Atomizing head, atomizer and an electronic cigarette thereof

Abstract

An atomizing head includes an atomizing head sleeve having an atomizing chamber therein, an atomizing assembly, and a separator. One end of the atomizing head sleeve has a vent in communication with the atomizing chamber. The atomizing assembly is received in the atomizing chamber. The atomizing assembly includes heating element, the separator isolates the air vent to form an air inlet and an air outlet. The outside air enters the atomizing chamber through the air inlet, and across through or flow through the entire heating element, and then flows out through the air outlet. The vents of the atomizing heads are separated by the separator to form the air inlet and the air outlet. The air inlet and the air outlet are in communication with the inside chamber of the heating elements in the atomizing assemblies.

What is claimed is: 
     
         1 . An atomizing head, comprising:
 an atomizing head sleeve having an atomizing chamber therein, one end of the atomizing head sleeve provided with a vent in communication with the atomizing chamber;   an atomizing assembly received in the atomizing chamber, the atomizing assembly comprises heating element, and   a separator isolates the air vent to form an air inlet and an air outlet, the outside air enters the atomizing chamber through the air inlet, and across through or flow through the entire heating element, and then flows out through the air outlet.   
     
     
         2 . The atomizing head according to  claim 1 , wherein the air inlet and the air outlet is in communication with each other through the inner cavity of the heating element, the external airflow flows in the atomizing head through the air inlet, pass through the entire heating element, and flows out through the air outlet. 
     
     
         3 . The atomizing head according to  claim 1 , wherein the atomizing assembly comprises a liquid guiding member, the heating element is sleeved on the outer circumference of the liquid guiding member along the axial direction of the liquid guiding member. 
     
     
         4 . The atomizing head according to  claim 1 , wherein the atomizing assembly comprises a liquid guiding member, the heating element is sleeved in the liquid guiding member along the axial direction of the liquid guiding member and abuts against the inner wall of the liquid guiding member. 
     
     
         5 . The atomizing head according to  claim 2 , wherein the atomizing assembly comprises a liquid guiding member, a receiving hole is disposed along the axial direction of the liquid guiding member and extends through the opposite ends of the liquid guiding member; the axial direction of the receiving hole is perpendicular to the axial direction of the atomizing head sleeve, the heating element is housed in the receiving hole in the axial direction of the receiving hole, the vent is isolated by the separator to form an air inlet and an air outlet in a direction perpendicular to the axis of the liquid guiding member. 
     
     
         6 . The atomizing head according to  claim 5 , wherein the atomizing assembly further comprises a fixing base, the atomizing head sleeve defines a liquid inlet hole, the fixing base is sleeved out of the liquid guiding member, a liquid guiding groove in communication with the liquid inlet hole is respectively defined at both ends of the fixing seat in the radial direction the fixing seat. 
     
     
         7 . The atomizing head according to  claim 6 , wherein an edge of the separator facing one end of the atomizing assembly is recessed inward to form a latching groove, the separator is clamped on the fixing seat through the latching groove in a direction perpendicular to the axis of the liquid guiding member. 
     
     
         8 . The atomizing head according to  claim 1 , wherein the air inlet and the air outlet are in communication with each other through the bottom of the outer periphery of the heating element; the external airflow passes from the air inlet, to the bottom along the top of one side of the outer circumference of the heating element, and to the top along the bottom of the other side of the outer periphery of the heating element, then flows out through the air outlet. 
     
     
         9 . The atomizing head according to  claim 1 , wherein the liquid inlet hole is respectively defined at both sides of the atomizing head sleeve in the radial direction thereof, the liquid guiding member is clamped in the liquid inlet hole, the heating element is sleeved on the outer circumference of the liquid guiding member along the axial direction of the liquid guiding member; one end of the separator abuts against the top of the heating element in the axial direction of the liquid guiding member, the opposite end of the separator is clamped in the vent. 
     
     
         10 . The atomizing head according to  claim 9 , wherein the atomizing head sleeve comprises a base and a tube portion provided on the base, the corresponding positions of the bottom edge of the tube portion and the top edge of the base are recessed to form an arc-shaped notch, and when the two are assembled integrally, the corresponding notches collectively define a liquid inlet hole in communication with the liquid storage tube. 
     
     
         11 . The atomizing head according to  claim 1 , wherein the air inlet and the air outlet are in communication with each other through the bottom of the inner chamber of the heating element, the external airflow passes from the air inlet, to the bottom along the top of one side of the outer circumference of the heating element, and to the top along the bottom of the other side of the outer periphery of the heating element, then flows out through the air outlet. 
     
     
         12 . The atomizing head according to  claim 11 , wherein the atomizing assembly further comprises a liquid guiding member, the liquid guiding member is received in the atomizing chamber in the axial direction parallel to the atomizing head sleeve, the atomizing head sleeve defines a liquid inlet hole in communication with the liquid guiding member; the heating element is axially sleeved in the liquid guiding member along the liquid guiding member and abuts against the inner wall of the liquid guiding member, one end of the separator is inserted into the heating element along the axial direction of the parallel liquid guiding member, the opposite end of the separator isolates the vent to form the air inlet and the air outlet. 
     
     
         13 . The atomizing head according to  claim 12 , wherein the atomizing head sleeve comprises a top cover and a tube portion connected to the lower portion of the top cover, the opposite sides of the inner wall surface are provided with a receiving groove in the direction of the axis of the inner wall, a vent is defined at the top of the top cover, the top edge of the tube portion and the corresponding position of the receiving groove on the inner wall of the top cover are recessed to form a notch, when the receiving groove and the notch are integrally assembled, the receiving groove is aligned with and in communication with the corresponding notch, one end of the separator is engaged in the notch and the receiving groove. 
     
     
         14 . An atomizer, comprising:
 an atomizing head, the atomizing head comprises
 an atomizing head sleeve having an atomizing chamber therein, one end of the atomizing head sleeve provided with a vent in communication with the atomizing chamber; 
 an atomizing assembly received in the atomizing chamber, the atomizing assembly comprises heating element, and 
 a separator isolates the air vent to form an air inlet and an air outlet, the outside air enters the atomizing chamber through the air inlet, and across through or flow through the entire heating element, and then flows out through the air outlet. 
   
     
     
         15 . The atomizer according to  claim 14 , wherein the atomizer further comprises a mouthpiece connector and an inlet and outlet assembly, the inlet and outlet assembly comprises a conditioned inner ring, a vent pipe, and an air outlet pipe, the air adjusting inner ring is sleeved on the mouthpiece connector, an intake hole is defined in the air adjusting inner ring, the vent pipe is in communication between the intake hole and the air inlet, the air outlet pipe is sleeved on the vent pipe and is in communication between the air inlet and the mouthpiece connector. 
     
     
         16 . The atomizer according to  claim 14 , wherein the atomizer further comprises a mouthpiece connector and an inlet and outlet assembly, the inlet and outlet assembly comprises a conditioned inner ring, an intake passage and an outlet passage, the conditioned inner ring defines an intake hole, the intake passage is in communication with the air inlet and intake hole respectively, the outlet passage is in communication with the air outlet and the mouthpiece connector. 
     
     
         17 . The atomizer according to  claim 14 , wherein the atomizing assembly comprises a liquid guiding member, the heating element is sleeved on the outer circumference of the liquid guiding member along the axial direction of the liquid guiding member. 
     
     
         18 . The atomizer according to  claim 17 , wherein the atomizing assembly comprises a liquid guiding member, the heating element is sleeved in the liquid guiding member along the axial direction of the liquid guiding member and abuts against the inner wall of the liquid guiding member. 
     
     
         19 . An electronic cigarette, comprising:
 an atomizer, the atomizer comprises an atomizing head, the atomizing head comprises
 an atomizing head sleeve having an atomizing chamber therein, one end of the atomizing head sleeve provided with a vent in communication with the atomizing chamber; 
 an atomizing assembly received in the atomizing chamber, the atomizing assembly comprises heating element, and 
 a separator isolates the air vent to form an air inlet and an air outlet, the outside air enters the atomizing chamber through the air inlet, and across through or flow through the entire heating element, and then flows out through the air outlet. 
   
     
     
         20 . The electronic cigarette according to  claim 19 , wherein the air inlet and the air outlet is in communication with each other through the inner cavity of the heating element, the external airflow flows in the atomizing head through the air inlet, pass through the entire heating element, and flows out through the air outlet.