CN212627987U - Waterproof type cell-phone volume key structure - Google Patents
Waterproof type cell-phone volume key structure Download PDFInfo
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- CN212627987U CN212627987U CN202021939641.0U CN202021939641U CN212627987U CN 212627987 U CN212627987 U CN 212627987U CN 202021939641 U CN202021939641 U CN 202021939641U CN 212627987 U CN212627987 U CN 212627987U
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- China
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- volume key
- mobile phone
- frame
- waterproof
- sealing sleeve
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Abstract
The utility model discloses a waterproof mobile phone volume key structure, which relates to the technical field of mobile phone accessories and comprises a mobile phone shell, wherein a volume key groove is arranged on the outer side of the mobile phone shell, and a frame-shaped sealing sleeve is nested on the inner wall of the volume key groove; the sealing structure is characterized in that an annular gasket is arranged on one side of the frame-shaped sealing sleeve, a waterproof rubber groove is formed in the outer side of the frame-shaped sealing sleeve, a rubber sealing plate is arranged on the inner side of the frame-shaped sealing sleeve, and the frame-shaped sealing sleeve, the annular gasket and the rubber sealing plate are integrally formed. The utility model discloses have good waterproof performance, can effectively avoid external steam or liquid water to enter into the inside contact with electric elements of cell-phone casing through structure itself.
Description
Technical Field
The utility model relates to a cell-phone annex technical field, in particular to waterproof type cell-phone volume key structure.
Background
Most of existing touch screen mobile phones are provided with volume keys at the side edges, so that the volume of the mobile phone can be conveniently adjusted through the volume keys, along with the continuous improvement of user requirements, the requirement on the functionality of the touch screen mobile phone is higher and higher, the waterproof function is used as an extremely important function of multiple functions of the mobile phone, the adaptability of the mobile phone can be effectively improved, and the fault probability of the mobile phone is reduced.
The existing waterproof mobile phone is a mobile phone which can achieve the requirements of moisture prevention and rain prevention by being provided with a special waterproof shell or self airtight work and even can perform underwater operation at a certain time, but because the existing volume key structure is not reasonable enough, the existing waterproof mobile phone cannot achieve a better waterproof function, in the actual use process, external water vapor or liquid water can enter the mobile phone shell through a gap between the volume key structure and the water machine shell, and then the mobile phone cannot achieve better waterproof performance.
Therefore, it is necessary to provide a waterproof volume key structure for a mobile phone to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproof type cell-phone volume key structure to current volume key structure that provides in solving above-mentioned background art is not reasonable enough, can't reach better waterproof function, and in the in-service use process, external steam or liquid water can get into inside the cell-phone casing through the gap between volume key structure and the water machine casing, and then make the cell-phone can't reach the problem of better waterproof performance.
In order to achieve the above object, the utility model provides a following technical scheme: a waterproof mobile phone volume key structure comprises a mobile phone shell, wherein a volume key groove is formed in the outer side of the mobile phone shell, and a frame-shaped sealing sleeve is nested on the inner wall of the volume key groove;
the sealing structure is characterized in that an annular gasket is arranged on one side of the frame-shaped sealing sleeve, a waterproof rubber groove is formed in the outer side of the frame-shaped sealing sleeve, a rubber sealing plate is arranged on the inner side of the frame-shaped sealing sleeve, and the frame-shaped sealing sleeve, the annular gasket and the rubber sealing plate are integrally formed.
Preferably, a volume key is slidably arranged on the inner side of the volume key groove, and a clamping block and an outer pressing block are sequentially and fixedly arranged on one side, close to the rubber sealing plate, of the volume key from outside to inside.
Preferably, the clamping block is positioned in the frame-shaped sealing sleeve, and an elastic part is fixedly arranged on the side surface of the clamping block.
Preferably, the elastic part is positioned in the frame-shaped sealing sleeve, and the elastic part is fixedly connected with the inner wall of the frame-shaped sealing sleeve.
Preferably, the top of one side of the rubber sealing plate, which is far away from the volume key, and the bottom of one side of the rubber sealing plate, which is far away from the volume key, are both fixedly provided with inner pressing blocks, and the circuit board is fixedly arranged inside the mobile phone shell.
Preferably, one side of the circuit board close to the rubber sealing plate is provided with two volume touch units, and the two volume touch units are respectively arranged corresponding to the two inner pressing blocks.
Preferably, the injecting glue passageway has been seted up to cell-phone casing inside, injecting glue passageway one end runs through cell-phone casing and extends to the cell-phone casing outside with waterproof gluey groove intercommunication and the injecting glue passageway other end.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a be provided with frame seal cover and rubber seal plate, be provided with the waterproof glue groove that can fill waterproof glue simultaneously, and then utilize frame seal cover and rubber seal plate to cooperate, block steam or liquid water that gets into through the gap between fixture block and the annular gasket, can also utilize the waterproof glue of shaping in the groove of waterproof glue to block steam or liquid water that gets into through the gap between frame seal cover and annular gasket and the cell-phone casing, compare in the same type device in the prior art, have good waterproof performance, can effectively avoid external steam or liquid water to get into the cell-phone casing through structure itself and take place the contact with electrical element;
2. the utility model discloses a be provided with the injecting glue passageway to can carry out the injecting glue in waterproof gluey groove after the assembly of accomplishing frame-shaped seal cover, and then convenient the utility model discloses a production.
Drawings
Fig. 1 is a schematic view of the overall cross-sectional side view of the present invention.
Fig. 2 is the utility model discloses a local enlarged structure schematic diagram of cell-phone casing.
Fig. 3 is an enlarged schematic structural diagram of a portion a in fig. 2 according to the present invention.
In the figure: 1. a handset housing; 2. a frame-shaped seal cartridge; 3. an annular gasket; 4. a waterproof glue groove; 5. a rubber sealing plate; 6. a volume key; 7. a clamping block; 8. pressing the block outside; 9. an elastic member; 10. pressing the block; 11. a circuit board; 12. and (4) a glue injection channel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a waterproof type cell-phone volume key structure as shown in fig. 1-3, as shown in fig. 1, including cell-phone casing 1, the volume keyway has been seted up in the cell-phone casing 1 outside, and nested setting frame shape seal cover 2 on the volume keyway inner wall.
As shown in fig. 2 and 3, one side of the frame-shaped sealing sleeve 2 is provided with the annular gasket 3, the outer side of the frame-shaped sealing sleeve 2 is provided with the waterproof glue groove 4, the inner side of the frame-shaped sealing sleeve 2 is provided with the rubber sealing plate 5, and the frame-shaped sealing sleeve 2, the annular gasket 3 and the rubber sealing plate 5 are integrally formed, so that the frame-shaped sealing sleeve 2, the annular gasket 3 and the rubber sealing plate 5 can be produced in a pouring mode at one time.
More specifically, volume key 6 is arranged in a sliding manner on the inner side of the volume key groove, one side of the volume key 6, which is close to the rubber sealing plate 5, is sequentially and fixedly provided with a fixture block 7 and an outer pressing block 8 from outside to inside, the fixture block 7 is arranged inside a frame-shaped sealing sleeve 2, an elastic part 9 is arranged inside the frame-shaped sealing sleeve 2, the elastic part 9 is fixedly connected with the inner wall of the frame-shaped sealing sleeve 2, the top of one side, which is far away from the volume key 6, of the rubber sealing plate 5 and the bottom of one side, which is far away from the volume key 6, of the bottom of one side of the frame-shaped sealing sleeve 10 are all fixedly provided with the inner pressing block 10, a circuit board 11 is fixedly arranged inside the mobile phone shell 1, one side, which is close to the rubber sealing plate 5, of the circuit board 11 is provided with two volume touch control units, the two volume touch control units are respectively arranged corresponding to the two inner pressing blocks And pressing the two inner press blocks 10 to press the two volume touch units on the circuit board 11 to complete the volume increase or decrease.
It should also be noted that the elastic member 9 can be set as a spring or a rubber block, and the elastic member can be selected by a person skilled in the art according to the production requirement, and does not belong to the technical protection range of the present invention, and therefore is not limited herein, and the circuit board 11 belongs to the existing structure in the prior art, and also does not belong to the protection range of the present invention, and the present application is not repeated herein for its specific structure.
In addition, cell-phone casing 1 is inside to have seted up injecting glue passageway 12, and injecting glue passageway 12 one end runs through cell-phone casing 1 and extends to cell-phone casing 1 outside with waterproof gluey groove 4 intercommunication and the injecting glue passageway 12 other end to can carry out the injecting glue in waterproof gluey groove 4 after accomplishing the assembly of frame-shaped seal cover 2, and then convenient the utility model discloses a production.
The utility model discloses the theory of operation:
during assembly, waterproof glue is injected into the waterproof glue groove 4 through the glue injection channel 12, so that the waterproof glue fills the waterproof glue groove 4, the waterproof glue is solidified in the waterproof glue groove 4, the frame-shaped sealing sleeve 2 is bonded with the inner wall of the waterproof glue groove 4, and meanwhile, a sealing effect is achieved;
when the volume is adjusted, a user can press the upper end or the lower end of the side surface of the volume key 6, so that the volume key 6 drives the two outer press blocks 8 on the other side to respectively press the two inner press blocks 10 on the side surface of the rubber sealing plate 5, and the two inner press blocks 10 press the two volume touch units on the circuit board 11 to complete volume increase or decrease;
when external steam or liquid water entered through the gap between fixture block 7 and annular gasket 3, frame shape seal cover 2 and rubber seal board 5 blockked steam or liquid water, when external steam or liquid water entered through the gap between frame shape seal cover 2 and annular gasket 3 and cell-phone casing 1, waterproof glue after the shaping of waterproof glue groove 4 inside blockked steam or liquid water, and then made steam or liquid water can't get into 1 inside of cell-phone casing and carry out direct basis to circuit board 11 or other electrical components.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a waterproof type cell-phone volume key structure which characterized in that: the mobile phone shell comprises a mobile phone shell (1), wherein a volume key groove is formed in the outer side of the mobile phone shell (1), and a frame-shaped sealing sleeve (2) is nested on the inner wall of the volume key groove;
the sealing structure is characterized in that an annular gasket (3) is arranged on one side of the frame-shaped sealing sleeve (2), a waterproof rubber groove (4) is formed in the outer side of the frame-shaped sealing sleeve (2), a rubber sealing plate (5) is arranged on the inner side of the frame-shaped sealing sleeve (2), and the frame-shaped sealing sleeve (2), the annular gasket (3) and the rubber sealing plate (5) are integrally formed.
2. The waterproof mobile phone volume key structure of claim 1, wherein: the volume key is characterized in that a volume key (6) is arranged on the inner side of the volume key groove in a sliding mode, and a clamping block (7) and an outer pressing block (8) are sequentially and fixedly arranged on one side, close to the rubber sealing plate (5), of the volume key (6) from outside to inside.
3. The waterproof mobile phone volume key structure of claim 2, wherein: the clamping block (7) is positioned in the frame-shaped sealing sleeve (2), and an elastic part (9) is fixedly arranged on the side surface of the clamping block (7).
4. The waterproof mobile phone volume key structure of claim 3, wherein: the elastic piece (9) is positioned inside the frame-shaped sealing sleeve (2), and the elastic piece (9) is fixedly connected with the inner wall of the frame-shaped sealing sleeve (2).
5. The waterproof mobile phone volume key structure of claim 2, wherein: the volume control mobile phone is characterized in that an inner pressing block (10) is fixedly arranged at the top of one side, away from the volume key (6), of the rubber sealing plate (5) and the bottom of one side, away from the volume key (6), of the rubber sealing plate, and a circuit board (11) is fixedly arranged inside the mobile phone shell (1).
6. The waterproof mobile phone volume key structure of claim 5, wherein: one side of the circuit board (11) close to the rubber sealing plate (5) is provided with two volume touch units, and the two volume touch units are respectively arranged corresponding to the two inner pressing blocks (10).
7. The waterproof mobile phone volume key structure of claim 1, wherein: cell-phone casing (1) is inside to be seted up injecting glue passageway (12), injecting glue passageway (12) one end and waterproof gluey groove (4) intercommunication and injecting glue passageway (12) other end run through cell-phone casing (1) and extend to cell-phone casing (1) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021939641.0U CN212627987U (en) | 2020-09-07 | 2020-09-07 | Waterproof type cell-phone volume key structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021939641.0U CN212627987U (en) | 2020-09-07 | 2020-09-07 | Waterproof type cell-phone volume key structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212627987U true CN212627987U (en) | 2021-02-26 |
Family
ID=74705171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021939641.0U Expired - Fee Related CN212627987U (en) | 2020-09-07 | 2020-09-07 | Waterproof type cell-phone volume key structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212627987U (en) |
-
2020
- 2020-09-07 CN CN202021939641.0U patent/CN212627987U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |