CN209517469U - A kind of receiver easy to repair - Google Patents
A kind of receiver easy to repair Download PDFInfo
- Publication number
- CN209517469U CN209517469U CN201920722043.9U CN201920722043U CN209517469U CN 209517469 U CN209517469 U CN 209517469U CN 201920722043 U CN201920722043 U CN 201920722043U CN 209517469 U CN209517469 U CN 209517469U
- Authority
- CN
- China
- Prior art keywords
- frame member
- receiver
- rear cover
- fixedly connected
- circular groove
- 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.)
- Expired - Fee Related
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- Telephone Set Structure (AREA)
Abstract
The utility model discloses a kind of receivers easy to repair, including frame member, vibration mould group, rear cover and front cover, the two sides of vibration mould group are fixedly connected with the inner wall of frame member, it is contacted at the top of the bottom of rear cover and frame member, the first fixed circular groove is offered at the top of frame member inner wall, the surface of rear cover is fixedly connected with the first rubber ring being used in combination with the first fixed circular groove, the top of front cover is contacted with the bottom of frame member, the bottom of frame member inner wall offers the second fixed circular groove, the surface of rear cover is fixedly connected with the second rubber ring being used in combination with the second fixed circular groove, the utility model relates to receiver technical fields.The receiver easy to repair, when receiver damages, can quickly by receiver front cover and rear cover dismantle, largely facilitate the maintenance of receiver, maintenance efficiency is improved, while can be good at preventing receiver from intaking, extends the service life of receiver.
Description
Technical field
The utility model relates to receiver technical field, specially a kind of receiver easy to repair.
Background technique
Receiver is also earpiece, it is a kind of voiceless sound leak or by ITU standard 3.2 types high and low suction ring under the conditions of will
Audio electrical signal is converted into the electro-acoustic element of voice signal, is widely used in the communications such as mobile phone, fixed-line telephone and hearing aid end
In end equipment, realize that audio, voice and music playback, usually said receiver refer to moving coil receiver, working principle
Audio electrical signal feed-in voice coil similar with traditional coil-moving speaker, that is, changing, voice coil are placed in a magnetic circuit
In magnetic gap, the driving of the electromagnetic force of voice coil variation caused by the electric current of variation due to, is vibrated up and down, and vibrating membrane is driven to drive
Dynamic front and back air, generates sound wave, is easy to appear damage after receiver long-time service, at this moment then needs to repair it.
Existing receiver, when receiver damages, cannot quickly by receiver front cover and rear cover carry out
Disassembly so that receiver be not in maintenance it is very convenient, reduce maintenance efficiency, at the same not can be good at preventing by
Device water inlet is talked about, the service life of receiver is shortened.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of receiver easy to repair, solves existing
The problem of receiver is unable to fast onset disassembly when needing repairing, and is easy water inlet when in use.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of easy to repair called
Device, including frame member, vibration mould group, rear cover and front cover, the two sides of the vibration mould group are fixedly connected with the inner wall of frame member, described
It is contacted at the top of the bottom of rear cover and frame member, the first fixed circular groove, the rear cover is offered at the top of the frame member inner wall
Surface be fixedly connected with the first rubber ring being used in combination with the first fixed circular groove, the top of the front cover and frame member
Bottom contact, the bottom of the frame member inner wall offer the second fixed circular groove, and the surface of the rear cover is fixedly connected with and the
The second rubber ring that two fixed circular grooves are used in combination.
Preferably, the bottom of the rear cover is fixedly connected with out soundboard, and the bottom of soundboard offers sound outlet hole out.
Preferably, the side of the frame member is fixedly connected with terminal plate.
Preferably, the bottom of the rear cover is fixedly connected with adjustable sound paper, and the bottom of the adjustable sound paper is fixedly connected with sponge
Block, and contacted at the top of the bottom of sponge block and vibration mould group.
Preferably, the two sides of the front cover bottom are fixedly connected to installation part.
Beneficial effect
The utility model provides a kind of receiver easy to repair.Have it is following the utility model has the advantages that this it is easy to repair by
Device is talked about, is fixedly connected with the inner wall of frame member by the two sides for mould group of shaking, is contacted at the top of the bottom of rear cover and frame member, propped up
The first fixed circular groove is offered at the top of frame member inner wall, the surface of rear cover is fixedly connected with to be used in combination with the first fixed circular groove
The first rubber ring, the top of front cover contacts with the bottom of frame member, and the bottom of frame member inner wall offers the second fixed circular groove,
The surface of rear cover is fixedly connected with the second rubber ring being used in combination with the second fixed circular groove, when receiver damages,
Can quickly by receiver front cover and rear cover dismantle, to be repaired to it, largely facilitate called
The maintenance of device improves maintenance efficiency, while can be good at preventing receiver from intaking, and extends the service life of receiver.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the partial enlarged view in the utility model Fig. 1 at A;
Fig. 3 is the partial enlarged view in the utility model Fig. 1 at B;
Fig. 4 is the utility model front cover, the bottom view for going out soundboard and sound outlet hole structure;
Fig. 5 is the top view of the utility model rear cover structure.
In figure: 1, frame member;2, vibration mould group;3, rear cover;4, front cover;5, the first fixed circular groove;6, the first rubber ring;7,
Two fixed circular grooves;8, the second rubber ring;9, go out soundboard;10, sound outlet hole;11, terminal plate;12, adjustable sound paper;13, sponge block;14,
Installation part.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of receiver easy to repair, including bracket
Part 1, vibration mould group 2, rear cover 3 and front cover 4, the two sides of vibration mould group 2 are fixedly connected with the inner wall of frame member 1, the bottom of rear cover 3 with
The top of frame member 1 contacts, and the first fixed circular groove 5 is offered at the top of 1 inner wall of frame member, the surface of rear cover 3 is fixedly connected with
The first rubber ring 6 being used in combination with the first fixed circular groove 5, the top of front cover 4 are contacted with the bottom of frame member 1, frame member 1
The bottom of inner wall offers the second fixed circular groove 7, and the surface of rear cover 3 is fixedly connected with to be used in combination with the second fixed circular groove 7
The second rubber ring 8, the first rubber ring 6 and the second rubber ring 8 have certain elastic deformation, thus certain using applying
After external force, rear cover 3 and front cover 4 can be removed, the bottom of rear cover 3 is fixedly connected with out soundboard 9, and the bottom of soundboard 9 is opened out
Equipped with sound outlet hole 10, the side of frame member 1 is fixedly connected with terminal plate 11, and the bottom of rear cover 3 is fixedly connected with adjustable sound paper 12, adjusts
The bottom of sound paper 12 is fixedly connected with sponge block 13, and the bottom of sponge block 13 is contacted with the top of vibration mould group 2,4 bottom of front cover
The two sides in portion are fixedly connected to installation part 14.
In use, user can install and use receiver by installation part 14, when receiver damages,
User can remove to by rear cover 3 and front cover 4, carry out rapid-maintenance to the vibration mould group 2 in receiver so as to realize,
After maintenance, rear cover 3 and front cover 4 can be buckled into frame member 1, by the first rubber ring 6 bottom of receiver be had
Good water-proof function.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of receiver easy to repair, including frame member (1), vibration mould group (2), rear cover (3) and front cover (4), feature exists
In: the two sides of vibration mould group (2) are fixedly connected with the inner wall of frame member (1), the bottom of the rear cover (3) and frame member
(1) top contacts, and first fixed circular groove (5), the surface of the rear cover (3) are offered at the top of frame member (1) inner wall
It is fixedly connected with the first rubber ring (6) being used in combination with first fixed circular groove (5), the top of the front cover (4) and bracket
The bottom of part (1) contacts, and the bottom of frame member (1) inner wall offers second fixed circular groove (7), the table of the rear cover (3)
Face is fixedly connected with the second rubber ring (8) being used in combination with second fixed circular groove (7).
2. one kind according to claim 1 receiver easy to repair, it is characterised in that: the bottom of the rear cover (3) is solid
Surely soundboard (9) are connected with out, and the bottom of soundboard (9) offers sound outlet hole (10) out.
3. one kind according to claim 1 receiver easy to repair, it is characterised in that: the side of the frame member (1)
It is fixedly connected with terminal plate (11).
4. one kind according to claim 1 receiver easy to repair, it is characterised in that: the bottom of the rear cover (3) is solid
Surely it being connected with adjustable sound paper (12), the bottom of the adjustable sound paper (12) is fixedly connected with sponge block (13), and sponge block (13)
Bottom is contacted with the top of vibration mould group (2).
5. one kind according to claim 1 receiver easy to repair, it is characterised in that: the two of front cover (4) bottom
Side is fixedly connected to installation part (14).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920722043.9U CN209517469U (en) | 2019-05-20 | 2019-05-20 | A kind of receiver easy to repair |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920722043.9U CN209517469U (en) | 2019-05-20 | 2019-05-20 | A kind of receiver easy to repair |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209517469U true CN209517469U (en) | 2019-10-18 |
Family
ID=68189178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201920722043.9U Expired - Fee Related CN209517469U (en) | 2019-05-20 | 2019-05-20 | A kind of receiver easy to repair |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209517469U (en) |
-
2019
- 2019-05-20 CN CN201920722043.9U patent/CN209517469U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210831 Address after: 315000 No. 180, Yingfeng Road, Linshan Town, Yuyao City, Ningbo City, Zhejiang Province (self declaration) Patentee after: Wofu (Ningbo) Intelligent Technology Co.,Ltd. Address before: 315000 Lin Shan Zhen Lin Pu Cun, Yuyao City, Ningbo City, Zhejiang Province Patentee before: NINGBO LINXIN ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
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: 20191018 |