CN216599688U - Spring electrode, atomizing device and electronic equipment - Google Patents
Spring electrode, atomizing device and electronic equipment Download PDFInfo
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- CN216599688U CN216599688U CN202122434237.9U CN202122434237U CN216599688U CN 216599688 U CN216599688 U CN 216599688U CN 202122434237 U CN202122434237 U CN 202122434237U CN 216599688 U CN216599688 U CN 216599688U
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- waterproof
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Abstract
The application provides a spring electrode, atomizing device and electronic equipment, spring electrode includes electrode body and waterproof. The electrode body comprises a sleeve, an elastic piece and a movable shaft; the sleeve is provided with a cavity penetrating through two opposite ends of the sleeve, the elastic piece is accommodated in the cavity, and one end of the elastic piece is abutted against the inner side wall of the cavity; one end of the movable shaft is accommodated in the cavity in a sliding manner, the other end of the movable shaft extends out of the cavity, and one end of the movable shaft accommodated in the cavity abuts against the other end of the elastic piece; the waterproof part comprises a first through hole and a second through hole which are communicated with each other; the first through hole is formed in one end, away from the sleeve, of the waterproof piece and used for sealing the peripheral side wall of the partial movable shaft; the second through hole is formed in one end, close to the sleeve, of the waterproof piece, and is used for sealing the periphery of one end, close to the movable shaft, of the sleeve. The application provides a spring electrode, atomizing device and electronic equipment have the advantage of waterproof function.
Description
Technical Field
The application relates to the technical field of waterproofing, concretely relates to spring electrode, atomizing device and electronic equipment.
Background
Spring electrodes are increasingly used in electronic devices such as mobile phones, wearable devices and atomizers.
Spring electrode on the present market can follow its axial motion because of spring electrode's loose axle, leads to spring electrode's waterproof performance unsatisfactory, appears the phenomenon that spring electrode contact is bad, can't cut off the power supply easily, also can influence electronic equipment's whole waterproof performance.
Therefore, how to design a spring electrode with waterproof function, an atomization device and an electronic device becomes a technical problem which needs to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The application provides a spring electrode, atomizing device and electronic equipment with waterproof function.
In one aspect, the present application provides a spring electrode comprising:
the electrode body comprises a sleeve, an elastic piece and a movable shaft; the sleeve is provided with a cavity penetrating through two opposite ends of the sleeve, the elastic piece is accommodated in the cavity, and one end of the elastic piece is abutted against the inner side wall of the cavity; one end of the movable shaft is accommodated in the cavity in a sliding manner and is abutted against the other end of the elastic piece, and the other end of the movable shaft extends out of the cavity; and
the waterproof part comprises a first waterproof part and a second waterproof part which are sequentially connected; the first waterproof portion is sleeved on one end, deviating from the elastic piece, of the movable shaft in a sealing mode, and the second waterproof portion is sleeved on one end, close to the movable shaft, of the sleeve in a sealing mode.
In a possible embodiment, the first waterproof portion has a first through hole penetrating through the first waterproof portion, one end of the movable shaft extending out of the cavity penetrates through the first through hole, and an inner side wall of the first waterproof portion and an outer side wall of the movable shaft form an interference fit.
In a possible embodiment, the second waterproof portion has a second through hole penetrating through the second waterproof portion, the second through hole is communicated with the first through hole, the radial dimension of the second through hole is larger than that of the first through hole, and one end of the sleeve, which is close to the movable shaft, is accommodated in the second through hole; the junction of the inner side wall of the first through hole and the inner side wall of the second through hole is of a fillet structure.
In a possible implementation manner, the sleeve includes a sealing portion, a connecting portion and a supporting portion, which are sequentially arranged, and the cavity sequentially penetrates through the sealing portion, the connecting portion and the supporting portion; the sealing part is contained in the second through hole, and the peripheral side wall of the sealing part is abutted against the inner side wall of the second waterproof part.
In a possible embodiment, the radial dimension of the connecting portion is greater than the radial dimension of the sealing portion, and one end of the connecting portion close to the sealing portion abuts against one end of the second waterproof portion away from the first waterproof portion; one end of the sealing part, which deviates from the connecting part, is arranged at intervals with the first waterproof part.
In a possible implementation manner, the electrode body further comprises a fixing shaft, and a part of the fixing shaft penetrates through the cavity and can be abutted against the movable shaft; the elastic piece is arranged between the outer side wall of the fixed shaft and the inner side wall of the cavity, and can elastically contract or elastically extend along the fixed shaft so as to realize the abutting or interval arrangement of the movable shaft and the fixed shaft.
In a possible implementation manner, the electrode body further includes a pull ring sleeved at an end of the fixed shaft away from the movable shaft.
In another aspect, the present application provides an atomization device that includes the spring electrode.
The atomization device further comprises a fixing assembly and an atomization assembly, the fixing assembly comprises a first fixing piece and a second fixing piece, and the spring electrode is clamped between the first fixing piece and the second fixing piece; the movable shaft deviates from one end of the elastic piece and extends out of the first fixing piece, and the spring electrode extends out of the first fixing piece and is electrically connected with the atomization assembly.
On the other hand, the application also provides electronic equipment, which comprises a power supply device and the atomization device; the power supply device is electrically connected with the spring electrode to supply power to the atomization device.
The application provides a spring electrode locates the one end that the electrode body was equipped with the loose axle through waterproof cover, and the periphery of the telescopic one end that stretches out of the sealed loose axle of first waterproof portion, the periphery of the one end of the sealed golden loose axle of the sealed sleeve of second waterproof portion to the one end that makes spring electrode be equipped with the loose axle has waterproof function, and then makes spring electrode's application scope wider.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below. It should be apparent that the drawings in the following description are only some of the embodiments provided by the examples of the present application, and that other drawings can be obtained by those skilled in the art without inventive effort.
Fig. 1 is a schematic diagram of an electronic device according to an embodiment of the present application;
FIG. 2 is a schematic view of an atomizing device provided in an embodiment of the present application;
FIG. 3 is a partial cross-sectional view of an atomizing device provided in accordance with an embodiment of the present application;
FIG. 4 is a cross-sectional view of a spring electrode in a first state according to an embodiment of the present application;
FIG. 5 is a cross-sectional view of a spring electrode in a second state according to an embodiment of the present application;
FIG. 6 is a cross-sectional view of an electrode body according to an embodiment of the present application;
FIG. 7 is a cross-sectional view of a sleeve according to an embodiment of the present application;
FIG. 8 is a cross-sectional view of a flashing provided in accordance with a first embodiment of the present application;
FIG. 9 is a cross-sectional view of a flashing provided in accordance with a second embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the described embodiments are merely some embodiments of the present application and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
It should be understood that the bottom and top portions of the present embodiment are illustrated in the positions relative to the top and bottom portions of the drawings and are not intended to limit the present embodiment.
Referring to fig. 1, fig. 1 is a schematic view of an electronic device according to an embodiment of the present disclosure.
The electronic device 1000 provided by the embodiment of the present application includes an atomizing device 100 and a power supply device 200,
the spring electrode 10 is arranged in the atomization device 100, and the power supply device 200 is electrically connected with the atomization device 100 through the spring electrode 10 to supply power to the atomization device 100. The electronic device 1000 is operated and stopped by switching on and off the elastic electrode 10.
Referring to fig. 2 and 3, fig. 2 is a schematic view of an atomizing device according to an embodiment of the present disclosure, and fig. 3 is a partial cross-sectional view of an atomizing device according to an embodiment of the present disclosure.
The atomization device 100 provided by the present application includes a spring electrode 10, a fixing component 20, and an atomization component 30.
The spring electrode 10 includes an electrode body 1 and a waterproof member 2 sleeved at one end of the electrode body 1. The fixing assembly 20 includes a first fixing member 201 and a second fixing member 202. The spring electrode 10 is clamped between the first fixing member 201 and the second fixing member 202, so that the waterproof member 2 sleeved on the electrode body 1 is more closely contacted with the electrode body 1, and the waterproof function of the waterproof member 2 to the electrode body 1 is further realized. The atomization assembly 30 is disposed on a side of the first fixing member 201 away from the second fixing member 202, and the power supply device 200 is disposed on a side of the second fixing member 202 away from the first fixing member 201. One end of the spring electrode 10 penetrates through the first fixing member 201 and is electrically connected to the atomizing assembly 30, and the other end of the spring electrode 10 penetrates through the second fixing member 202 and is electrically connected to the power supply device 200, so that the power supply device 200 supplies power to the atomizing assembly 30.
Specifically, a first fixing hole 2011 is disposed on the first fixing member 201, and a second fixing hole 2021 is disposed on the second fixing member 202. One end of the electrode body 1 penetrates through and extends out of the first fixing hole 2011 so as to be electrically connected with the atomizing assembly 30. The other end of the electrode body 1 penetrates through and extends out of the second fixing hole 2021 to be electrically connected to the power supply device 30. The two opposite ends of the electrode body 1 are respectively electrically connected to the power supply device 200 and the atomization assembly 30, so that the power supply device 200 supplies power to the atomization assembly 30, and the atomization device 100 can work normally.
Referring to fig. 4 and 5, fig. 4 is a cross-sectional view of a spring electrode in a first state according to an embodiment of the present disclosure, and fig. 5 is a cross-sectional view of a spring electrode in a second state according to an embodiment of the present disclosure.
The spring electrode 10 provided by the embodiment of the application comprises an electrode body 1 and a waterproof part 2 sleeved at one end of the electrode body 1. Locate the one end of electrode body 1 through the waterproof part 2 cover to make waterproof part 2 form seal structure to the one end of electrode body 1, so that spring electrode 10 has waterproof function, and then make spring electrode 10's application scope wider.
The electrode body 1 includes a sleeve 11, an elastic member 12, a movable shaft 13, a fixed shaft 14, and a pull ring 15.
The elastic element 12 is accommodated in the sleeve 11, one end of the movable shaft 13 extends into the sleeve 11 from the top of the sleeve 11, one end of the elastic element 12 abuts against the inner wall of the bottom of the sleeve 11, and the other end of the elastic element 12 abuts against one end of the movable shaft 13 extending into the sleeve 11, so that the movable shaft 13 can move along the inner side wall of the sleeve 11 in the processes of elastic compression and elastic extension of the spring.
The fixed shaft 14 extends into the sleeve 11 from the bottom of the sleeve 11, and the fixed shaft 14 penetrates through the elastic element 12. One end of the fixed shaft 14 extending into the sleeve 11 can be abutted against one end of the movable shaft 13 extending into the sleeve 11; alternatively, the end of the fixed shaft 14 extending into the sleeve 11 may be spaced from the end of the movable shaft 13 extending into the sleeve 11 to switch the spring electrode 10 on and off.
The pull ring 15 is sleeved at one end of the fixing shaft 14 away from the sleeve 11, and the pull ring 15 is used for assisting the fixing of the fixing shaft 14.
Specifically, in the first state, when the movable shaft 13 is subjected to a force toward the bottom of the sleeve 11, the movable shaft 13 moves toward the bottom of the sleeve 11 and abuts against the fixed shaft 14, so as to realize the conductive performance of the spring electrode 10. The elastic member 12 is in an elastically compressed state at this time by the movement of the movable shaft 13. In the second state, when the movable shaft 13 is withdrawn by the acting force towards the bottom of the sleeve 11, the movable shaft 13 moves towards the direction away from the bottom of the sleeve 11 under the action of the elastic force of the elastic element 12, and the movable shaft 13 and the fixed shaft 14 are arranged at intervals so as to realize the power-off function of the spring electrode 10.
Optionally, the material of the waterproof member 2 includes, but is not limited to, other waterproof materials such as silica gel.
Alternatively, the elastic member 12 includes, but is not limited to, a spring or other elastic structure.
Referring to fig. 6 and 7, fig. 6 is a cross-sectional view of an electrode body according to an embodiment of the present application, and fig. 7 is a cross-sectional view of a sleeve according to an embodiment of the present application.
The sleeve 11 has a cavity 110 penetrating the top and bottom of the sleeve 11, and the elastic member 12, a part of the movable shaft 13 and a part of the fixed shaft 14 are disposed in the cavity 110. The sleeve 11 includes a sealing portion 111, a connecting portion 112 and a supporting portion 113, which are sequentially disposed, and the cavity 110 sequentially penetrates through the sealing portion 111, the connecting portion 112 and the supporting portion 113. The radial dimension of the connecting portion 112 is larger than that of the seal, and a step surface is formed between the connecting portion 112 and the seal portion 111.
It is understood that the sleeve 11 may be an integrally formed structure, or may be a structure in which the sealing portion 111, the connecting portion 112, and the abutting portion 113 are sequentially connected and fixed.
The radial dimension of the opening of the cavity 110 at the abutting portion 113 is smaller than the radial dimension of the opening of the cavity 110 at the sealing portion 111. The radial dimension of the elastic member 12 is greater than the radial dimension of the opening of the cavity 110 in the abutting portion 113, and the radial dimension of the elastic member 12 is less than the radial dimension of the opening of the cavity 110 in the sealing portion 111, so that one end of the elastic member 12 abuts against the abutting portion 113.
Referring to fig. 3, 6 and 8, fig. 8 is a cross-sectional view of a waterproof member according to a first embodiment of the present application.
In an embodiment, flashing 2 comprises a first flashing 21 and a second flashing 22 connected in series, the first flashing 21 having a first through hole 211 and the second flashing 22 having a second through hole 221, the radial dimension of the second through hole 221 being larger than the radial dimension of the first through hole 211. First through-hole 211 communicates with second through-hole 221 each other, and the top of flashing 2 is located to the opening that first through-hole 211 deviates from second through-hole 221, and the bottom of flashing 2 is located to the opening that second through-hole 221 deviates from first through-hole 211.
The movable shaft 13 penetrates through the first through hole 211, the first waterproof portion 21 is sleeved on the periphery of one end, away from the fixed shaft 14, of the movable shaft 13, and the inner side wall of the first waterproof portion 21 is in interference fit with the outer side wall of one end, away from the fixed shaft 14, of the movable shaft 13. The inner side wall of the first waterproof portion 21 and the outer side wall of one end, away from the fixed shaft 14, of the movable shaft 13 are in interference fit, so that the first waterproof portion 21 seals the movable shaft 13, and the movable shaft 13 has a waterproof effect.
The sealing portion 111 is accommodated in the second through hole 221, the top of the sealing portion 111 is spaced from the first waterproof portion 21, and the peripheral side wall of the sealing portion 111 abuts against the inner side wall of the second waterproof portion 22, so that the waterproof member 2 can prevent water from being applied to the sleeve 11 and the movable shaft 13 extending into the sleeve 11. The bottom of the second waterproof portion 22 abuts against a step surface formed by the sealing portion 111 and the connecting portion 112, and further provides sealing waterproof protection for the electrode body 1.
The junction of the inner side wall of the first waterproof portion 21 and the inner side wall of the second waterproof portion 22 is a fillet structure 23, so that the movable shaft 13 penetrates through the first through hole 211, and the assembly efficiency of the spring electrode 10 is improved.
Specifically, the first through hole 211 and the second through hole 221 are substantially cylindrical. The cross section of the joint between the first waterproof portion 21 and the second waterproof portion 22 is arc-shaped to make the appearance of the waterproof material 2 smoother.
Referring to fig. 9, fig. 9 is a cross-sectional view of a waterproof member 2 according to a second embodiment of the present application.
In another embodiment, a waterproof member 2 according to a second embodiment of the present application has substantially the same structure as the waterproof member 2 according to the first embodiment of the present application, except that:
in the waterproof member 2 according to the second embodiment of the present application, the second waterproof portion 22 is substantially in the shape of a circular truncated cone, and the section of the joint between the inner sidewall of the first waterproof portion 21 and the inner sidewall of the second waterproof portion 22 is linear, so that the process of forming the waterproof member 2 is simpler, and the production efficiency of the waterproof member 2 is further improved.
Referring to fig. 3, in the spring electrode 10, the atomizing device 100 and the electronic device 1000 provided in the embodiment of the present application, the waterproof member 2 is sleeved at one end of the electrode body 1 where the movable shaft 13 is disposed, and the first waterproof portion 21 and the second waterproof portion 22 respectively seal the movable shaft 13 and the sleeve 11, so that the spring electrode 10, the atomizing device 100 and the electronic device 1000 have a waterproof function, and further the application range of the spring electrode 10, the atomizing device 100 and the electronic device 1000 is wider.
The foregoing is a partial description of the present application, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present application, and these modifications and decorations are also regarded as the protection scope of the present application.
Claims (10)
1. A spring electrode, comprising:
the electrode body comprises a sleeve, an elastic piece and a movable shaft; the sleeve is provided with a cavity penetrating through two opposite ends of the sleeve, the elastic piece is accommodated in the cavity, and one end of the elastic piece is abutted against the inner side wall of the cavity; one end of the movable shaft is accommodated in the cavity in a sliding manner and is abutted against the other end of the elastic piece, and the other end of the movable shaft extends out of the cavity; and
the waterproof part comprises a first waterproof part and a second waterproof part which are sequentially connected; the first waterproof portion is sleeved on one end, deviating from the elastic piece, of the movable shaft in a sealing mode, and the second waterproof portion is sleeved on one end, close to the movable shaft, of the sleeve in a sealing mode.
2. The spring electrode of claim 1,
first waterproof portion has and runs through the first through-hole of first waterproof portion, the loose axle stretches out the one end of cavity is worn to establish first through-hole, just the inside wall of first waterproof portion with the week lateral wall of loose axle forms interference fit.
3. The spring electrode of claim 2,
the second waterproof part is provided with a second through hole penetrating through the second waterproof part, the second through hole is communicated with the first through hole, the radial size of the second through hole is larger than that of the first through hole, and one end, close to the movable shaft, of the sleeve is accommodated in the second through hole; the junction of the inner side wall of the first through hole and the inner side wall of the second through hole is of a fillet structure.
4. The spring electrode of claim 3,
the sleeve comprises a sealing part, a connecting part and a propping part which are arranged in sequence, and the cavity penetrates through the sealing part, the connecting part and the propping part in sequence; the sealing part is contained in the second through hole, and the peripheral side wall of the sealing part is abutted against the inner side wall of the second waterproof part.
5. The spring electrode of claim 4,
the radial dimension of the connecting part is larger than that of the sealing part, and one end of the connecting part close to the sealing part abuts against one end of the second waterproof part away from the first waterproof part; one end of the sealing part, which deviates from the connecting part, is arranged at intervals with the first waterproof part.
6. The spring electrode of claim 1,
the electrode body also comprises a fixed shaft, and part of the fixed shaft penetrates through the cavity and can be abutted against the movable shaft; the elastic piece is arranged between the outer side wall of the fixed shaft and the inner side wall of the cavity, and can elastically contract or elastically extend along the fixed shaft so as to realize the abutting or interval arrangement of the movable shaft and the fixed shaft.
7. The spring electrode of claim 6,
the electrode body further comprises a pull ring sleeved at one end of the fixed shaft, which is far away from the movable shaft.
8. An atomizing device is characterized in that,
the atomization device comprises a spring electrode according to any one of claims 1 to 7.
9. Atomizing device as claimed in claim 8,
the atomization device further comprises a fixing assembly and an atomization assembly, the fixing assembly comprises a first fixing piece and a second fixing piece, and the spring electrode is clamped between the first fixing piece and the second fixing piece; the movable shaft deviates from one end of the elastic piece and extends out of the first fixing piece, and the spring electrode extends out of the first fixing piece and is electrically connected with the atomization assembly.
10. An electronic device, characterized in that,
the electronic device comprises a power supply device and the atomizing device as claimed in any one of claims 8 or 9; the power supply device is electrically connected with the spring electrode to supply power to the atomization device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122434237.9U CN216599688U (en) | 2021-10-09 | 2021-10-09 | Spring electrode, atomizing device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122434237.9U CN216599688U (en) | 2021-10-09 | 2021-10-09 | Spring electrode, atomizing device and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216599688U true CN216599688U (en) | 2022-05-24 |
Family
ID=81638368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122434237.9U Active CN216599688U (en) | 2021-10-09 | 2021-10-09 | Spring electrode, atomizing device and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216599688U (en) |
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2021
- 2021-10-09 CN CN202122434237.9U patent/CN216599688U/en active Active
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