CN206575582U - A kind of multi-functional receiver dust guard - Google Patents
A kind of multi-functional receiver dust guard Download PDFInfo
- Publication number
- CN206575582U CN206575582U CN201720222282.9U CN201720222282U CN206575582U CN 206575582 U CN206575582 U CN 206575582U CN 201720222282 U CN201720222282 U CN 201720222282U CN 206575582 U CN206575582 U CN 206575582U
- Authority
- CN
- China
- Prior art keywords
- plate
- spring
- amplifies
- receiver
- air filter
- 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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Abstract
The utility model discloses a kind of multi-functional receiver dust guard, including upper mounted plate, bottom fixed plate, Air Filter, lateral column spring and fixed column groove, side mounting post is connected with below fixed plate, and side installs column bottom and is provided with fixed column, upper mounted plate is provided with above the bottom fixed plate, upper mounted plate is connected with above the Air Filter, the lateral column spring external stability has side mounting post, the plate that amplifies is provided with below the Air Filter, the intralamellar part that amplifies is provided with the hole that amplifies, the fixed column groove external stability has bottom fixed plate, and bottom fixed plate is internally provided with spring groove.The multi-functional receiver dust guard is provided with Air Filter and amplify plate and lateral column spring and bottom spring, damping and the sound of broadcasting can be become apparent from dust-proof while, feature is stronger, lateral column spring is evenly distributed on inside the mounting post of side, can be when using receiver, influence of the vibrations of receiver generation to equipment and user is reduced, the using effect of receiver is improved.
Description
Technical field
The utility model is related to receiver dust guard technical field, specially a kind of multi-functional receiver dust guard.
Background technology
With economic prosperity, the continuous raising of people's living standard, the development of production technology is become better and better, people
It is more and more harsher to the utilization of oneself time, in life, our requirement more and more highers for equipment, it is desirable to be able to by right
The innovation of equipment improves the operating efficiency of equipment, reduces the working time, improves service efficiency, is allowed to give play to the valency of maximum
Value, significantly develops, its development gives people to be prevented to receiver with the development of science and technology, receiver dust guard has
Brought great convenience during dirt, its type and quantity is also just growing day by day.Although receiver dust guard in the market
Type and quantity are very more, but most receiver dust guard is merely able to play dust-proof effect, and feature is more single,
Obviously the pursuit that people possess device a variety of functions has been can not meet.
Utility model content
The purpose of this utility model is to provide a kind of multi-functional receiver dust guard, proposed with solving above-mentioned background technology
Receiver dust guard in the market the problem of function is more single when in use.
To achieve the above object, the utility model provides following technical scheme：A kind of multi-functional receiver dust guard, including
Side mounting post is connected with below upper mounted plate, bottom fixed plate, Air Filter, lateral column spring and fixed column groove, fixed plate, and
Side installs column bottom and is provided with fixed column, and the bottom fixed plate top is provided with above upper mounted plate, the Air Filter and is connected with
Upper mounted plate, and the Air Filter left and right sides is fixed with side mounting post, the lateral column spring external stability has side mounting post, described anti-
Dirt side off the net is provided with the plate that amplifies, and the plate bottom that amplifies is provided with bottom spring, and the intralamellar part that amplifies is provided with the hole that amplifies, described
Fixed column groove external stability has bottom fixed plate, and bottom fixed plate is internally provided with spring groove.
It is preferred that, the centre of the bottom fixed plate is hollow-core construction, and it is circular ring structure that it is outside.
It is preferred that, the lateral column spring is evenly distributed on inside the mounting post of side.
It is preferred that, the bottom spring is evenly distributed on the outermost end for the plate that amplifies in annular.
It is preferred that, the shape of cross section in the hole that amplifies is horn-like.
Compared with prior art, the beneficial effects of the utility model are：The multi-functional receiver dust guard is provided with dust-proof
Net and amplify plate and lateral column spring and bottom spring, damping and the sound of broadcasting can be become apparent from dust-proof while, work(
Energy property is stronger, and the centre of bottom fixed plate is hollow-core construction, and it is circular ring structure that it is outside, can fix the same of Air Filter
Shi Buhui blocks receiver, it is to avoid the normal work of influence receiver, lateral column spring is evenly distributed on inside the mounting post of side, Neng Gou
During using receiver, influence of the vibrations of receiver generation to equipment and user is reduced, the using effect of receiver, bottom bullet is improved
Spring is evenly distributed on the outermost end for the plate that amplifies in annular, and same can improve damping effect, reduce the vibrations that receiver is produced
The influence caused to equipment and user, the shape of cross section in the hole that amplifies is horn-like, and the shape of cross section in the hole that amplifies is loudspeaker
Shape, it is possible to increase the sound that receiver is played, makes becoming apparent from for sound broadcasting.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is that the utility model structure amplifies plate top view；
Fig. 3 is that the utility model structure amplifies hole cross-sectional view.
In figure：1st, upper mounted plate, 2, side mounting post, 3, fixed column, 4, bottom fixed plate, 5, Air Filter, 6, lateral column spring, 7,
Amplify plate, and 8, bottom spring, 9, fixed column groove, 10, spring groove, 11, amplify hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of multi-functional receiver dust guard, including it is upper
Fixed plate 1, bottom fixed plate 4, Air Filter 5, lateral column spring 6 and fixed column groove 9, the lower section of upper mounted plate 1 are connected with side mounting post 2,
And the bottom of side mounting post 2 is provided with fixed column 3, the top of bottom fixed plate 4 is provided with upper mounted plate 1, and the centre of bottom fixed plate 4 is sky
Core structure, and it is circular ring structure that it is outside, can will not block receiver while Air Filter 5 are fixed, it is to avoid influence
The normal work of receiver, the top of Air Filter 5 is connected with upper mounted plate 1, and the left and right sides of Air Filter 5 is fixed with side mounting post 2, side
The external stability of post spring 6 has side mounting post 2, and lateral column spring 6 is evenly distributed on inside side mounting post 2, can using receiver when,
Influence of the vibrations of receiver generation to equipment and user is reduced, the using effect of receiver is improved, the lower section of Air Filter 5 is used
The plate 7 that amplifies is provided with, and the bottom of plate 7 that amplifies is provided with bottom spring 8, bottom spring 8 is evenly distributed in annular amplifies plate 7 most
Outer end, same can improve damping effect, reduce the influence that the vibrations of receiver generation are caused to equipment and user, amplify plate
7 are internally provided with the hole 11 that amplifies, and the shape of cross section in the hole 11 that amplifies is horn-like, it is possible to increase the sound that receiver is played, and makes sound
What sound was played becomes apparent from, and the external stability of fixed column groove 9 has bottom fixed plate 4, and bottom fixed plate 4 is internally provided with spring groove 10.
Operation principle：When using the multi-functional receiver dust guard, first by upper mounted plate 1 is together with Air Filter 5 and expands
Soundboard 7 is inserted by the fixed column 3 of lower section in the fixed column groove 9 in bottom fixed plate 4, while the bottom spring 8 of bottom is put into
In spring groove 10, so as to install and fix Air Filter 5 and the plate 7 that amplifies, in the course of the work, the Air Filter 5 of top can be prevented
Only outside dust and debris enter, and receiver are protected well, when receiver works, receiver can produce the shake of some strength
Dynamic, the lateral column spring 6 of the inner homogeneous of side mounting post 2 distribution can play cushioning effect, weaken the vibrations that receiver is produced, and reduction is listened
Influence of the cylinder vibrations to equipment and user, meanwhile, the bottom spring 8 for the lower section of plate 7 that amplifies can also play cushioning effect, so that
The influence that shakes receiver is maximized to be reduced, in use, and horn-like inside the plate 7 that amplifies amplifies hole 11 can be by
The sound wave for the voice parts diffusion that receiver is produced is reflected, and is superimposed the amplitude of sound wave, so that the sound that receiver is produced
Sound, which is concentrated, to be expanded, and becomes apparent from the sound that receiver is played back, so as to complete a series of activities.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. all should
Within protection domain of the present utility model.
Claims (5)
1. a kind of multi-functional receiver dust guard, including upper mounted plate (1), bottom fixed plate (4), Air Filter (5), lateral column spring
And fixed column groove (9) (6), it is characterised in that：Side mounting post (2), and side mounting post are connected with below fixed plate (1)
(2) bottom, which is provided with above fixed column (3), the bottom fixed plate (4), is provided with upper mounted plate (1), above the Air Filter (5)
Upper mounted plate (1) is connected with, and Air Filter (5) left and right sides is fixed with outside side mounting post (2), the lateral column spring (6) admittedly
Surely have and be provided with the plate that amplifies (7) below side mounting post (2), the Air Filter (5), and the plate that amplifies (7) bottom is provided with bottom spring
(8), the plate that amplifies (7) is internally provided with the hole that amplifies (11), and fixed column groove (9) external stability has bottom fixed plate (4), and
Bottom fixed plate (4) is internally provided with spring groove (10).
2. a kind of multi-functional receiver dust guard according to claim 1, it is characterised in that：The bottom fixed plate (4)
Centre is hollow-core construction, and it is circular ring structure that it is outside.
3. a kind of multi-functional receiver dust guard according to claim 1, it is characterised in that：The lateral column spring (6) is
It is even to be distributed in side mounting post (2) inside.
4. a kind of multi-functional receiver dust guard according to claim 1, it is characterised in that：The bottom spring (8) is in circle
Annular is evenly distributed on the outermost end of the plate that amplifies (7).
5. a kind of multi-functional receiver dust guard according to claim 1, it is characterised in that：The horizontal stroke of the hole that amplifies (11)
Cross sectional shape is horn-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720222282.9U CN206575582U (en) | 2017-03-09 | 2017-03-09 | A kind of multi-functional receiver dust guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720222282.9U CN206575582U (en) | 2017-03-09 | 2017-03-09 | A kind of multi-functional receiver dust guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206575582U true CN206575582U (en) | 2017-10-20 |
Family
ID=60057833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720222282.9U Expired - Fee Related CN206575582U (en) | 2017-03-09 | 2017-03-09 | A kind of multi-functional receiver dust guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206575582U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838188A (en) * | 2018-08-08 | 2018-11-20 | 合肥精都机电仪表有限公司 | A kind of LPG flowmeter dust guard |
| CN110381402A (en) * | 2019-06-28 | 2019-10-25 | 努比亚技术有限公司 | A kind of earphone device and terminal |
-
2017
- 2017-03-09 CN CN201720222282.9U patent/CN206575582U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838188A (en) * | 2018-08-08 | 2018-11-20 | 合肥精都机电仪表有限公司 | A kind of LPG flowmeter dust guard |
| CN108838188B (en) * | 2018-08-08 | 2023-07-28 | 合肥精都机电仪表有限公司 | Dustproof device for liquefied petroleum gas flowmeter |
| CN110381402A (en) * | 2019-06-28 | 2019-10-25 | 努比亚技术有限公司 | A kind of earphone device and terminal |
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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 |
Granted publication date: 20171020 Termination date: 20180309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |