CN205456047U - Electron cigarette connecting seat and electron smog spinning disk atomiser - Google Patents

Abstract

An electronic cigarette connecting seat (900) and an electronic cigarette vaporizer, the connecting seat (900) includes a top cover (903), and a side wall (902) is arranged around the edge of the top cover (903); There is a filling groove (901), and the filling groove (901) is filled with glue. According to the utility model, there is no need to redesign the connection seat and open the mold, and the filling groove can be cut out on the outside of the connection seat and filled with glue to provide good sealing performance, preventing the smoke oil in the oil storage cotton from flowing into the battery assembly; the whole The assembly process is simple, the yield rate is high, and it can be applied to the existing connecting seat, with strong applicability.

Description

Electronic cigarette connection seat and electronic cigarette atomizer

technical field

The utility model relates to the electronic cigarette technology, in particular to an electronic cigarette connecting seat and an electronic cigarette vaporizer.

Background technique

E-cigarette is an electronic product that uses heating wire to heat smoke liquid and atomize it, providing smokers with a substitute for cigarettes. The heated smoke liquid turns into aerosol, and after passing through the ventilation tube, it reaches the outside of the electronic cigarette from the opening of the nozzle cover. As shown in Figures 1 to 3, the electronic cigarette is generally divided into an atomizer assembly (1) and a battery rod assembly (2), and the two are connected together through a connecting seat (900). In order to achieve the sealing effect, a sealing ring (800) is installed between the connection seat (900) and the outer wall to prevent the e-liquid from leaking from the gap between the connection seat (900) and the outer wall.

However, this method needs to re-open the mold, the assembly process is more complicated, the production defect rate is high, and the sealing effect is poor.

Utility model content

The problem to be solved by the utility model is: aiming at the defect that the sealing method of the existing electronic cigarette connection seat is complicated in assembly process, high in production failure rate, and poor in sealing effect, it provides a kind of assembly process which is relatively complicated and high in production failure rate , and the defect of poor sealing effect, an electronic cigarette connecting seat and an electronic cigarette atomizer are provided to solve the above problems.

The solution of the utility model to solve the above-mentioned problems is to construct an electronic cigarette connecting seat, which includes a top cover, and a side wall is arranged around the edge of the top cover; a through hole is opened on the top cover, and threads are provided on the inner side of the side wall; At least one filling groove is provided, and the filling groove is filled with sealing filler.

In the connecting seat of the electronic cigarette of the utility model, the sealing filler is an adhesive.

In the electronic cigarette connecting seat of the present utility model, the filling groove is an annular groove surrounding the outer peripheral surface of the side wall.

In the electronic cigarette connecting seat of the present utility model, the filling groove is a plurality of annular grooves surrounding the outer peripheral surface of the side wall, and each annular groove is arranged in parallel with each other at intervals.

In the electronic cigarette connecting seat of the present utility model, the filling groove is a linear groove, an oblique groove, an arc groove or a wave groove arranged along the outer peripheral surface of the side wall and in the axial direction.

In the electronic cigarette connecting seat of the present utility model, the filling groove is a textured groove arranged outside the side wall.

The utility model also provides an electronic atomizer, which includes a suction nozzle, an oil storage cotton, a glass fiber tube, an electric heating wire assembly, an upper electrode and an insulating ring sequentially arranged in the outer sleeve of the atomizer, and also includes the The provided electronic cigarette connection seat, the electronic cigarette connection seat is sleeved in the atomizer outer sleeve at the end away from the suction nozzle, and the outside of the side wall of the electronic cigarette connection seat is attached to the inner side of the atomizer outer tube sleeve; At least one filling groove is arranged on the outer circumference of the wall, and the filling groove is filled with a sealing filler.

In the electronic cigarette vaporizer of the present utility model, the electronic cigarette connecting seat includes a top cover, and a side wall is arranged around the edge of the top cover; the top cover is provided with a through hole, and the inner side of the side wall is provided with threads.

In the electronic atomizer of the utility model, the sealing filler is an adhesive.

In the electronic atomizer of the present utility model, the filling groove is an annular groove surrounding the outer peripheral surface of the side wall.

In the electronic atomizer of the present utility model, the filling groove is a plurality of annular grooves surrounding the outer peripheral surface of the side wall, and each annular groove is spaced apart from each other and arranged in parallel.

In the electronic atomizer of the present invention, the filling groove is a linear groove, an oblique groove, an arc groove or a wave groove arranged along the outer peripheral surface of the side wall and in the axial direction.

In the electronic atomizer of the utility model, the filling groove is a textured groove arranged outside the side wall.

In the electronic smog atomizer of the present invention, the upper electrode passes through the insulating ring, and the insulating ring is inserted into the through hole of the top cover of the connecting seat, and the connecting seat is electrically isolated from the upper electrode.

In the electronic atomizer of the present invention, the glass fiber tube is hollow and installed inside the outer sleeve of the atomizer, and there is a gap with the inner wall of the outer sleeve of the atomizer, and the oil storage cotton is installed in the gap.

In the electronic cigarette atomizer of the utility model, chamfers are arranged on the connecting seat of the electronic cigarette.

In the electronic cigarette atomizer of the present utility model, the electronic cigarette connecting seat and the outer pipe sleeve of the atomizer are interference fitted or fit together.

Implementing the electronic cigarette connection seat and the electronic cigarette vaporizer of the present utility model, there is no need to redesign the connection seat and open the mold, and the filling groove can be cut out on the outside of the connection seat and filled with glue to provide good sealing performance and avoid oil storage cotton. The e-liquid flows into the battery assembly; the whole assembly process is simple, the yield rate is high, and it can be applied to the existing connection base, with strong applicability.

Description of drawings

The utility model is described below in conjunction with accompanying drawing, wherein:

Figure 1 is a schematic diagram of the external structure of an atomizer assembly and a battery rod assembly of an electronic cigarette;

Fig. 2 is a cross-sectional view of an existing electronic cigarette vaporizer;

Fig. 3 is a perspective view of an existing electronic cigarette connecting seat;

Fig. 4 is a cross-sectional view of the electronic cigarette atomizer of the present invention;

Fig. 5 is a perspective view of the first embodiment of the electronic cigarette connecting seat of the present invention;

Fig. 6 is a side view of the first embodiment of the electronic cigarette connecting seat of the present invention;

Fig. 7 is a schematic diagram of the first embodiment of the electronic cigarette connecting seat of the present invention installed on the electronic cigarette atomizer;

Fig. 8 is a perspective view of the second embodiment of the electronic cigarette connecting seat of the present invention;

Fig. 9 is a perspective view of the third embodiment of the electronic cigarette connecting seat of the present invention;

Fig. 10 is a side view of the third embodiment of the electronic cigarette connecting seat of the present invention;

Fig. 11 is a schematic view of the third embodiment of the electronic cigarette connecting seat of the present invention installed on the electronic cigarette vaporizer.

detailed description

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

In the prior art shown in FIGS. 1-3 , a soft rubber sealing ring 800 needs to be sleeved on the outside of the connecting seat 900 to realize the sealing function. However, such a method is prone to the problems of low sealing and difficult assembly during installation. For this reason, the utility model mainly improves the connecting seat 900 of the electronic cigarette.

Figures 4 to 7 are the first embodiment of the present utility model. Wherein the connection seat 900 includes a top cover 903, and a side wall 902 is provided around the edge of the top cover 903; a filling groove 901 is provided on the outside of the side wall 902, and the filling groove 901 is filled with a sealing filler, such as an adhesive, such as various suitable glue. The glue-filled connecting seat 900 is embedded from the bottom of the atomizer outer sleeve 200 , and the outside of the side wall 902 of the connecting seat 900 is closely attached to the atomizer outer sleeve 200 . In order to make the connection seat 900 fit closely with the atomizer outer tube sleeve 200 , the diameters of the two should match each other, and form a complete electronic cigarette atomizer by way of interference fit or fitting fit. Further, in order to make the connection seat 900 more easily embedded into the nebulizer outer sleeve 200 , chamfers are provided on the connection seat 900 . A through hole 904 is opened in the top cover of the connection base 900, and the through hole 904 is used for the electrodes in the atomizer to pass through, and to connect with the corresponding electrodes in the battery rod assembly. Threads are provided on the inner side of the side wall 902 of the connecting seat 900 for the screw connection of the atomizer assembly 1 and the battery rod assembly 2 .

In the first embodiment, the filling groove 901 is arranged as an annular groove surrounding the outer side wall of the connecting seat 900 , one or more annular grooves may be provided, and the annular grooves are parallel to each other. When the glue in the annular groove dries up, the gap between the connecting seat 900 and the outer sleeve 200 of the atomizer is completely blocked to realize the sealing of the e-liquid.

The atomizer installed with the connecting seat 900 of the present utility model also includes a suction nozzle 100, an oil storage cotton 300, a glass fiber tube 400, and a heating wire arranged in sequence from the top end to the bottom end in the outer tube sleeve 200 of the atomizer. Assembly 500 , upper electrode 600 and insulating ring 700 . The upper electrode 600 passes through the insulating ring 700 , and the insulating ring 700 is inserted into the through hole 904 of the top cover of the connection base 900 , so that the connection base 900 is electrically isolated from the upper electrode 600 . The glass fiber tube 400 has a hollow structure and is installed inside the outer sleeve 200 of the atomizer, and there is a gap with the inner wall of the outer sleeve 200 of the atomizer, and the oil storage cotton 300 is installed in the gap. The heating wire assembly 500 heats and atomizes the e-liquid in the oil storage cotton 300 , and the atomized e-liquid advances along the hollow glass fiber tube 400 and flows out from the suction nozzle 100 .

In the present utility model, the filling groove 901 on the connecting seat 900 can also have other forms, for example, in the second embodiment shown in Figure 8, the filling groove 901 on the connecting seat 900 is perpendicular to the direction of the top cover (ie A linear groove arranged along the outer peripheral surface of the side wall of the connecting seat, in the axial direction). These linear grooves are parallel to each other and have a certain interval therebetween. Fill the filling groove 901 with glue, and then replace it with the corresponding connection seat 900 in FIG. 4 and FIG. 7 , which can also seal the oil storage cotton 300 .

The two kinds of filling grooves have different advantages: in the first embodiment, since the annular filling groove corresponds to the inner wall of the entire nebulizer outer sleeve 200, its tightness is better; while the longitudinal linear filling groove can enhance The rotation friction of the connection base 900 relative to the inner wall of the atomizer outer sleeve 200 , so the battery rod assembly 2 and the atomizer assembly 1 can be screwed more stably.

Based on the above two filling grooves, changes can also be made, for example: the longitudinal linear groove in the second embodiment is set as an inclined straight groove, that is, the direction of the straight groove is at a certain angle with the plane where the top cover of the connecting seat is located or is wavy Shaped slots, arc slots, etc. Another example is that the annular groove in the first embodiment and the longitudinal linear groove in the second embodiment are provided on the connecting seat 900 at the same time, so that the connecting seat 900 has the advantages of both filling grooves.

In order to prevent the connection seat 900 from loosening after it is embedded in the atomizer outer sleeve 200 , the diameter of the electronic cigarette connection base 900 is generally set to be equal to the inner diameter of the atomizer outer sleeve 200 , and the two fit together. Alternatively, the inner diameter of the atomizer appearance cover 200 is slightly smaller than the outer diameter of the electronic cigarette connecting seat 900, and the two are interference fit. Since the sealing ring 800 is no longer sleeved on the outside of the side wall of the electronic cigarette connecting seat 900, the electronic cigarette connecting seat 900 will not be hindered by the friction of the sealing ring 800 when it is inserted into the atomizer appearance sleeve 200, and the installation process is easier .

Figures 9 to 11 are the third embodiment of the present utility model. In this embodiment, the filling groove 901 is set as a textured groove, and the two angled diagonal grooves intersect each other, forming the shape as shown in Figures 9 and 10. Gridded grooves. The advantage of using this kind of filling groove 901 is that the intersecting grooves are connected to each other, and glue or adhesive is filled in one place of the filling groove 901, and it can flow into the entire filling groove 901 along the connected groove, and the glued The method is relatively simple, and the distribution of glue is relatively uniform. In addition, there are filling grooves distributed on the entire outer wall area of the electronic cigarette connecting seat 900 , which can fit better with the outer tube 200 of the atomizer. This makes the electronic cigarette connecting seat 900 more firm.

The above are only specific embodiments of the present utility model, and the scope of the present utility model cannot be limited with this. The equivalent changes made by those skilled in the art according to the creation, as well as the well-known changes of those skilled in the art, should still be It belongs to the scope covered by the utility model.

Claims (16)

1. An electronic cigarette connecting seat, characterized in that it includes a top cover (903), a side wall (902) is provided around the edge of the top cover, and a through hole (904) is opened in the top cover (903). At least one filling groove (901) is provided on the outer circumference of the side wall (902), and the filling groove (901) is filled with a sealing filler. 2. The electronic cigarette connecting seat according to claim 1, wherein the sealing filler is an adhesive. 3. The electronic cigarette connecting base according to claim 1 or 2, characterized in that the filling groove (901) is an annular groove surrounding the outer peripheral surface of the side wall. 4. The electronic cigarette connecting seat according to claim 1, characterized in that, the filling groove (901) is a plurality of annular grooves surrounding the outer peripheral surface of the side wall (902), and each of the annular grooves is spaced from each other , Parallel setting. 5. The electronic cigarette connection seat according to claim 1, characterized in that, the filling groove (901) is a plurality of linear grooves, oblique grooves, and arc grooves arranged along the outer peripheral surface of the side wall and in the axial direction or wavy grooves. 6. The electronic cigarette connecting seat according to claim 1, characterized in that, the filling groove (901) is a textured groove provided outside the side wall. 7. An electronic cigarette atomizer, comprising a suction nozzle (100), an oil storage cotton (300), a glass fiber tube (400), and a heating wire assembly (500) sequentially arranged in the outer sleeve (200) of the atomizer . The upper electrode (600) and the insulating ring (700), characterized in that it also includes an electronic cigarette connection seat (900), and the electronic cigarette connection seat (900) includes a top cover (903), and the edge of the top cover is arranged There is a side wall (902), the top cover (903) is provided with a through hole (904), the outer circumference of the side wall (902) is provided with at least one filling groove (901), and the filling groove (901) is filled with There is a sealing filler, the electronic cigarette connection seat (900) is sleeved in the atomizer outer sleeve (200) at the end away from the suction nozzle (100), and the electronic cigarette connection seat (900) The outer side of the side wall (902) is attached to the inner side of the atomizer outer pipe sleeve (200). 8. The electronic cigarette atomizer according to claim 7, wherein the sealing filler is an adhesive. 9. The electronic cigarette atomizer according to claim 7 or 8, characterized in that the filling groove (901) is an annular groove surrounding the outer peripheral surface of the side wall. 10. The electronic cigarette atomizer according to claim 7, characterized in that, the filling groove (901) is a plurality of annular grooves surrounding the outer peripheral surface of the side wall (902), and each of the annular grooves is spaced from each other , Parallel setting. 11. The electronic cigarette atomizer according to claim 7, characterized in that, the filling groove (901) is a plurality of linear grooves, oblique grooves, and arc grooves arranged along the outer peripheral surface of the side wall and in the axial direction or wavy grooves. 12. The electronic cigarette atomizer according to claim 7, characterized in that, the filling groove (901) is a textured groove arranged outside the side wall. 13. The electronic cigarette atomizer according to claim 7, characterized in that, the upper electrode (600) passes through the insulating ring (700), and the insulating ring (700) is snapped into the connecting seat ( 900), the connection seat (900) is electrically isolated from the upper electrode (600). 14. The electronic cigarette nebulizer according to claim 7, characterized in that, the glass fiber tube (400) is a hollow structure and is installed inside the outer sleeve (200) of the nebulizer, and the oil storage Cotton (300) is set on the glass fiber tube (400). 15. The electronic cigarette atomizer according to claim 7, characterized in that, the electronic cigarette connecting seat (900) is provided with chamfers for assisting in inserting the outer sleeve (200) of the atomizer. 16. The electronic cigarette atomizer according to claim 7, characterized in that, the electronic cigarette connecting seat (900) is interference-fitted or fit-fitted with the atomizer outer sleeve (200).