CN209627448U - A kind of dustproof and waterproof earphone structure - Google Patents
A kind of dustproof and waterproof earphone structure Download PDFInfo
- Publication number
- CN209627448U CN209627448U CN201920433360.9U CN201920433360U CN209627448U CN 209627448 U CN209627448 U CN 209627448U CN 201920433360 U CN201920433360 U CN 201920433360U CN 209627448 U CN209627448 U CN 209627448U
- Authority
- CN
- China
- Prior art keywords
- earpiece
- dustproof
- waterproof
- earphone structure
- structure according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of dustproof and waterproof earphone structure, it include: cover board, listening bore is formed on the cover board, the listening bore rear is equipped with earpiece, earpiece gate hole is equipped between the earpiece and cover board, the earpiece gate hole is connected with transmission device, and the transmission device is connected with driving device, and the driving device can drive the listening bore shutter opening and closing.The utility model dustproof and waterproof effect is good, and the terminal devices such as mobile phone, plate can be made volume will not to be caused to reduce because of factors such as dusts in the long-term use, and prevents from being damaged by external force, with extension earpiece service life and can promote customer experience.
Description
Technical field
The utility model relates to technical field of electronic products more particularly to a kind of dustproof and waterproof earphone structures.
Background technique
The earpiece of the products such as mobile phone, tablet computer is dust-proof at present, water-proof function is mainly realized by two methods, the first
Method is to increase metal net shaped or protective cellular cover in the earpiece position of product, and second method is increased outside the earpiece of product
Sponge is added to be isolated with the external world.Or honeycomb structure netted using the first scheme is easy by the foreign matter and knitting wool in environment
Blocking, Headphone volume reduces when the later period being caused to use；Or when earpiece issues big volume, it is miscellaneous that metal cap is easy to produce metal
Sound, and shield waterproof effect is also bad, being easy water inlet in use causes handset function to damage.Using second scheme
If Sponge protection cover in the long-term use be easy adsorption of foreign matter, and in use process external force be easy by sponge it is direct
Being applied in earpiece causes handset function to damage.
Therefore, the prior art is defective, needs to improve.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of dustproof and waterproof earphone structure.
The technical solution of the utility model is as follows: the utility model provides a kind of dustproof and waterproof earphone structure, comprising: lid
Plate is formed with listening bore on the cover board, and the listening bore rear is equipped with earpiece, and listening bore is equipped between the earpiece and cover board
Gate, the earpiece gate hole are connected with transmission device, and the transmission device is connected with driving device, and the driving device can drive
Move the listening bore shutter opening and closing.
Further, the dustproof and waterproof earpiece further includes waterproof sponge, and the waterproof sponge is set to the listening bore lock
Between door and the earpiece.
Further, the waterproof sponge is attached on the earpiece.
Further, the dustproof and waterproof earpiece further includes outline border, and the outline border is set on the cover board, the driving dress
It is arranged on the outline border.
Further, hollow out is formed with track groove in the outline border.
Further, the outline border is fixed on the cover board by the first foam rubber.
Further, the waterproof sponge is fixed on the outline border by the second foam rubber.
Further, the driving device is micromotor.
Further, the transmission device is miniature screw rod, be formed on the earpiece gate hole for and it is described miniature
The threaded hole of screw rod assembly.
Further, the earpiece gate hole side view is in L font, including baffle and barricade, and the baffle is for closing institute
Listening bore is stated, the threaded hole with the miniature screw rod assembly is formed on the barricade.
Using the above scheme, the utility model dustproof and waterproof effect is good, and the terminal devices such as mobile phone, plate can be made in length
Volume will not be caused to reduce because of factors such as dusts in phase use process, and prevent from being damaged by external force, it can be with extension earpiece
Service life and promotion customer experience.
Detailed description of the invention
Fig. 1 is the structure schematic elevation view of the utility model.
Fig. 2 is the enlarged drawing in Fig. 1 at A.
Fig. 3 is the schematic side view of the utility model dustproof and waterproof earphone structure.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of dustproof and waterproof earphone structure, comprising: cover board 8, the cover board
Listening bore 81 is formed on 8,81 rear of listening bore is equipped with earpiece 6, and listening bore lock is equipped between the earpiece 6 and cover board 8
Door 1, the earpiece gate hole 1 is connected with transmission device, and the transmission device is connected with driving device, and the driving device can drive
The earpiece gate hole 1 is moved to be opened and closed.The dustproof and waterproof earphone structure further includes waterproof sponge 7 and outline border 4, the waterproof sponge
7 are set between the earpiece gate hole 1 and the earpiece 6, and specifically, the waterproof sponge 7 is attached at 6 surface of earpiece,
Dustproof and waterproof performance can be promoted.The outline border 4 is fixed on the cover board 8 by the first foam rubber (not indicating), described outer
Hollow out is formed with track groove 41 in frame 4, and the track groove 41 is for accommodating and positioning the earpiece gate hole 1.The waterproof sea
Silk floss 7 is fixed on the outline border 4 by the second foam rubber, so that the earpiece 6 is fixed with 4 phase of outline border.The drive
Dynamic device is micromotor 2, is fixed on the outline border 4.The transmission device is miniature screw rod 3.1 side of earpiece gate hole
Depending on being in L font, including baffle and barricade (not indicating), the baffle is for closing the listening bore 81, shape on the barricade
The threaded hole 11 that miniature screw rod 3 assembles described in Cheng Youyu.The micromotor 2 can drive the earpiece gate hole 1 described
Movement is in track groove 41 to realize opening or the closing listening bore 81.
In the utility model, the micromotor 2 is electrically connected with terminal device, when terminal device has detected call letter
Number when, then control the micromotor 2 rotation to drive the earpiece gate hole 1 to open, user allowed to catch institute
The sound for stating the sending of earpiece 6 controls the rotation of micromotor 2 then when speech signal disappears to make the listening bore lock
The 1 closing listening bore 81 of door, can promote dustproof and waterproof performance in the case where not using earpiece.
In conclusion the utility model dustproof and waterproof effect is good, the terminal devices such as mobile phone, plate can be made to make for a long time
It with volume will not being caused to reduce because of factors such as dusts in the process, and prevents from being damaged by external force, can be used with extension earpiece
Service life and promotion customer experience.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (10)
1. a kind of dustproof and waterproof earphone structure characterized by comprising cover board is formed with listening bore on the cover board, described to listen
Bore rear is equipped with earpiece, and earpiece gate hole, the earpiece gate hole and transmission device phase are equipped between the earpiece and cover board
Even, the transmission device is connected with driving device, and the driving device can drive the listening bore shutter opening and closing.
2. dustproof and waterproof earphone structure according to claim 1, which is characterized in that it further include waterproof sponge, the waterproof
Sponge is set between the earpiece gate hole and the earpiece.
3. dustproof and waterproof earphone structure according to claim 2, which is characterized in that the waterproof sponge is attached at described listen
On cylinder.
4. dustproof and waterproof earphone structure according to claim 3, which is characterized in that further include outline border, the outline border is set to
On the cover board, the driving device is set on the outline border.
5. dustproof and waterproof earphone structure according to claim 4, which is characterized in that hollow out is formed with track in the outline border
Slot.
6. dustproof and waterproof earphone structure according to claim 4, which is characterized in that the outline border is solid by the first foam rubber
Due on the cover board.
7. dustproof and waterproof earphone structure according to claim 4, which is characterized in that the waterproof sponge passes through the second foam
Glue is fixed on the outline border.
8. dustproof and waterproof earphone structure according to claim 1, which is characterized in that the driving device is micromotor.
9. dustproof and waterproof earphone structure according to claim 1, which is characterized in that the transmission device is miniature screw rod,
It is formed on the earpiece gate hole for the threaded hole with the miniature screw rod assembly.
10. dustproof and waterproof earphone structure according to claim 9, which is characterized in that the earpiece gate hole side view is in L word
Type, including baffle and barricade, the baffle are formed on the barricade and fill with the miniature screw rod for closing the listening bore
The threaded hole matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920433360.9U CN209627448U (en) | 2019-03-30 | 2019-03-30 | A kind of dustproof and waterproof earphone structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920433360.9U CN209627448U (en) | 2019-03-30 | 2019-03-30 | A kind of dustproof and waterproof earphone structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209627448U true CN209627448U (en) | 2019-11-12 |
Family
ID=68458311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920433360.9U Active CN209627448U (en) | 2019-03-30 | 2019-03-30 | A kind of dustproof and waterproof earphone structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209627448U (en) |
-
2019
- 2019-03-30 CN CN201920433360.9U patent/CN209627448U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE433639T1 (en) | LISTENING AND TALKING SET | |
| CN103401966A (en) | Earphone interface compatible with microphone function | |
| CN209627448U (en) | A kind of dustproof and waterproof earphone structure | |
| CN203368544U (en) | Headset interface compatible with microphone function | |
| CN112437178A (en) | Indicator terminal for civil air defense communication based on 5G | |
| CN202309802U (en) | Anti-falling anti-pressing protection device for large-screen mobile phone | |
| CN203632718U (en) | Noise-detection mobile phone housing | |
| US3072755A (en) | Telephone headphone attachment | |
| CN220325650U (en) | Flip structure of GSM mobile phone | |
| CN2894118Y (en) | Cell phone | |
| CN213368031U (en) | Mini sound equipment with rotation type audio interface subassembly | |
| CN215934917U (en) | Waterproof sound-transmitting film for mobile phone | |
| CN204836484U (en) | Shutter earphone that opens and shuts | |
| CN206932286U (en) | A kind of environment-friendly novel antidetonation shatter-resistant mobile phone protecting case | |
| CN203039773U (en) | A voice guiding structure of the loudspeaker of a hand-held communication device | |
| CN220067493U (en) | Mobile phone screen protection film | |
| CN203492195U (en) | Loudspeaker module | |
| CN213661704U (en) | Mobile phone with anti-falling structure | |
| CN209375714U (en) | A kind of mobile phone with protective shell | |
| CN217468947U (en) | Mobile phone interface protection device | |
| CN220043483U (en) | Vacuum mobile phone shell with multiple layers of frames | |
| CN219592630U (en) | Speaker and mobile phone | |
| CN110708904B (en) | Mobile terminal | |
| CN210201023U (en) | Power supply interface installation device for mobile phone loudspeaker | |
| CN209627485U (en) | A kind of mobile phone display screen fitting silica gel sheath |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |