CN207638882U - A kind of water proof type loud speaker - Google Patents
A kind of water proof type loud speaker Download PDFInfo
- Publication number
- CN207638882U CN207638882U CN201721908408.4U CN201721908408U CN207638882U CN 207638882 U CN207638882 U CN 207638882U CN 201721908408 U CN201721908408 U CN 201721908408U CN 207638882 U CN207638882 U CN 207638882U
- Authority
- CN
- China
- Prior art keywords
- terrace
- covering
- silica gel
- diaphragm
- side wall
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000741 silica gel Substances 0.000 claims abstract description 19
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 claims abstract description 7
- 230000003139 buffering effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- -1 i.e. Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model discloses a kind of water proof type loud speaker, including holder, magnet, washer, copper cap, voice coil, pcb board, diaphragm and covering；The holder is sequentially connected by the first side wall, terrace, second sidewall and bottom surface and is formed, the stepped setting of bracket cross section；The magnet, the washer, the copper cap and the voice coil are folded successively on the setting bottom surface, and the pcb board is arranged on the outer surface of the terrace；The junction of the terrace and the first side wall is additionally provided with silica gel, and the diaphragm is arranged above the terrace and is connect with the silica gel；The covering is arranged on the diaphragm, and the side of the covering is abutted with the first side wall and the silica gel respectively；It is additionally provided with screen cloth in the covering.Technical solutions of the utility model have aimed to solve the problem that waterproof demand of the user for product.
Description
Technical field
The utility model is related to speaker technology field, more particularly to a kind of water proof type loud speaker.
Background technology
As science and technology is constantly progressive, people are more and more stronger to the dependence of electronic product, either adult or child,
High-tech electronic product all is being used, until keeping people higher and higher to product requirement, original technology, which cannot be satisfied with, to be worked as
The consumption view of preceding people, electronic product waterproof also just become new bright spot certainly.
Utility model content
The main purpose of the utility model is to propose a kind of water proof type loud speaker, it is intended to solve user for the anti-of product
Water demand.
To achieve the above object, the utility model proposes a kind of water proof type loud speaker, including holder, magnet, washer, copper
Cap, voice coil, pcb board, diaphragm and covering；The holder is sequentially connected by the first side wall, terrace, second sidewall and bottom surface and is formed,
The stepped setting of bracket cross section；The magnet, the washer, the copper cap and the voice coil fold the setting bottom successively
On face, the pcb board is arranged on the outer surface of the terrace；The junction of the terrace and the first side wall is also set up
There are silica gel, the diaphragm to be arranged above the terrace and connect with the silica gel；The covering is arranged on the diaphragm, institute
The side for stating covering is abutted with the first side wall and the silica gel respectively；It is additionally provided with screen cloth in the covering.
Preferably, the covering includes upper cover, base ring and side, and the diameter of the upper cover is less than the diameter of the base ring,
The side, which is obliquely installed, to be connected between the upper cover and the base ring；The upper cover offers acoustic hole.
The utility model can effective solution waterproof, leakage problem directly uses silica gel, silica gel setting in terrace and
The junction of the first side wall, and connect with diaphragm above terrace, silica gel does not have to reconcile with other solvents, i.e., glue amount does not have and subtracts
Few situation is not easy to flow after gluing, good airproof performance；Increase screen cloth in covering, solves foreign matter and enter internal stent, avoid different
Sound has certain buffering to the impact of waterproof speaker water.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model covering；
Fig. 3 is another structural schematic diagram of the utility model covering；
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific implementation mode
The utility model proposes a kind of water proof type loud speakers.
In the utility model embodiment, the water proof type loud speaker；As shown in Figure 1, including holder, magnet 20, washer 30,
Copper cap 40, voice coil 50, pcb board 60, diaphragm 70 and covering 80；Holder is by the first side wall 110, terrace 120,130 and of second sidewall
Bottom surface 140 is sequentially connected composition, the stepped setting of bracket cross section；Magnet 20, washer 30, copper cap 40 and voice coil 50 are folded set successively
On bottom set face 140, pcb board 60 is arranged on the outer surface of terrace 120；The junction of terrace 120 and the first side wall 110 is also set
It is equipped with silica gel 90, diaphragm 70 is arranged above terrace 120 and is connect with silica gel 90；Covering 80 is arranged on diaphragm 70, covering 80
Side abutted respectively with the first side wall 110 and silica gel 90；It is additionally provided with screen cloth 100 in covering 80.
In the utility model embodiment, as shown in Figures 2 and 3, covering 80 includes upper cover 810, base ring 820 and side
830, the diameter of upper cover 810 is less than the diameter of base ring 820, and side 830, which is obliquely installed, to be connected between upper cover 810 and base ring 820；
Upper cover 810 offers acoustic hole 840.Side 830 forms a slope between base ring 820 and upper cover 810, is convenient for and production
The installation of product is to match.
This product solves requirement of the guest for waterproof, and first, using silica gel 90, silica gel 90 is arranged in 120 He of terrace
The junction of the first side wall 110, also, connect with diaphragm 70 above terrace 120, silica gel 90 is adjusted without any solvent with it
Examination, second, silica gel glue is not easy to flow after having played glue, keeps script state.Third also can externally be intake using screen cloth 100
There is certain buffering and other effects.Increase screen cloth 100 in covering 80, solves foreign matter and enter internal stent, abnormal sound is avoided, to waterproof loudspeaker
The impact of water has certain buffering etc.；Cover 80 sides increase slope, can perfectly with the installation non-colinear position of product.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (2)
1. a kind of water proof type loud speaker, which is characterized in that including holder, magnet, washer, copper cap, voice coil, pcb board, diaphragm and cover
Lid；The holder is sequentially connected by the first side wall, terrace, second sidewall and bottom surface and is formed, and the bracket cross section is stepped to be set
It sets；The magnet, the washer, the copper cap and the voice coil are folded successively on the setting bottom surface, and the pcb board is arranged in institute
It states on the outer surface of terrace；The junction of the terrace and the first side wall is additionally provided with silica gel, and the diaphragm setting exists
It is connect above the terrace and with the silica gel；The covering is arranged on the diaphragm, the side of the covering respectively with institute
It states the first side wall and the silica gel abuts；It is additionally provided with screen cloth in the covering.
2. water proof type loud speaker as described in claim 1, which is characterized in that the covering includes upper cover, base ring and side, institute
The diameter for stating upper cover is less than the diameter of the base ring, and the side, which is obliquely installed, to be connected between the upper cover and the base ring；
The upper cover offers acoustic hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721908408.4U CN207638882U (en) | 2017-12-30 | 2017-12-30 | A kind of water proof type loud speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721908408.4U CN207638882U (en) | 2017-12-30 | 2017-12-30 | A kind of water proof type loud speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207638882U true CN207638882U (en) | 2018-07-20 |
Family
ID=62851672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721908408.4U Expired - Fee Related CN207638882U (en) | 2017-12-30 | 2017-12-30 | A kind of water proof type loud speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207638882U (en) |
-
2017
- 2017-12-30 CN CN201721908408.4U patent/CN207638882U/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 |
Granted publication date: 20180720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |