CN208707908U - A kind of diving speaker - Google Patents
A kind of diving speaker Download PDFInfo
- Publication number
- CN208707908U CN208707908U CN201821014759.5U CN201821014759U CN208707908U CN 208707908 U CN208707908 U CN 208707908U CN 201821014759 U CN201821014759 U CN 201821014759U CN 208707908 U CN208707908 U CN 208707908U
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- CN
- China
- Prior art keywords
- shell
- diving
- sound chamber
- middle shell
- sound
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- 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.)
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Abstract
The utility model discloses a kind of diving speakers, including shell, it is set in the cavity of the shell for the cavity of the shell to be divided into the partition of preceding sound chamber and rear sound chamber, through the mounting hole being opened in the middle part of the partition, the mounting hole is layed in close to the collision mat of the preceding sound chamber one side, it is set up in the loudspeaker of the mounting hole and waterproof sealing gasket sealing cooperation, it is set to the intracavitary automatically controlled device being electrically connected with the loudspeaker of the rear sound, it is set to the water proof switch in the rear sound bottom of chamber face, it is set to the macromolecule waterproof membrane of the sounding face of the preceding sound chamber, and be set to the shell outer peripheral surface for and clump weight fasten fixed bit.It, can be while dive be to deepwater work by macromolecule waterproof membrane and fixed bit setting with the diving speaker that this structure designs, effectively promote deepwater work compression strength, meanwhile and can normally carry out the propagation of sound, so as to effectively meet deepwater work demand.
Description
Technical field
The utility model relates to speaker technology field more particularly to a kind of diving speakers.
Background technique
When carrying out deepwater work, for example when fisherman's operation, by playing music in deep water come the sound-absorbing shoal of fish, reach more
The effect of fishing, or play music progress deep water sonar interference etc., and the speaker under the prior art, due to waterproof pressure-resistant
Can be poor, thus can not be effectively ensured in deep water can normal use, therefore it certainly will be improved.
Utility model content
The purpose of this utility model is to provide a kind of structure is simple, the diving speaker of deepwater work can adapt to.
For this purpose, the utility model uses following technical scheme:
A kind of diving speaker including shell, is set in the cavity of the shell for dividing the cavity of the shell
For the partition of preceding sound chamber and rear sound chamber, through the mounting hole being opened in the middle part of the partition, be layed in the mounting hole close to institute
The collision mat of sound chamber one side, the loudspeaker for being set up in the mounting hole and waterproof sealing gasket sealing cooperation, setting before stating
After described the intracavitary automatically controlled device being electrically connected with the loudspeaker of sound, be set to the water proof switch in sound bottom of chamber face afterwards, set
Be placed in the macromolecule waterproof membrane of the sounding face of the preceding sound chamber and be set to the shell outer peripheral surface be used for and clump weight fastening
Fixed bit.
Wherein, the shell includes middle shell, front housing, Yi Jiyu with the middle shell close to the sealing cooperation of one end of sounding face
The rear cover of one end sealing cooperation with the middle shell far from sounding face.
Wherein, the preceding sound chamber, the front housing and the middle shell are formed after the front housing and middle shell cooperation by the
The sealing fastening of one waterproof grommet.
Wherein, formed after the rear cover and middle shell cooperation it is described after sound chamber, the rear cover and the middle shell by the
The sealing fastening of two waterproof grommets.
Wherein, the edge of the top surface of the front housing is recessed with positioning groove, and the top surface positioned at the positioning groove inner ring is equal
It is furnished with multiple sound holes for being used to form the sounding face.
Wherein, the sounding face is equipped with the macromolecule waterproof membrane, and the edge of the macromolecule waterproof membrane passes through pressure ring
Fastening, the pressure ring and the positioning groove fasten.
Wherein, the fixed bit is the threaded hole for being set to the middle shell outer peripheral surface.
Wherein, it is provided with key hole in the middle part of the rear cover, waterproof sealing lid is provided at the aperture of the key hole.
The utility model has the beneficial effects that the utility model provides a kind of diving speaker, including shell, be set to it is described
For the cavity of the shell to be divided into the partition of preceding sound chamber and rear sound chamber, through being opened in the partition in the cavity of shell
The mounting hole at middle part, be layed in the mounting hole close to the preceding sound chamber one side collision mat, be set up in the mounting hole with
The loudspeaker of the waterproof sealing gasket sealing cooperation is set to the intracavitary electric controller being electrically connected with the loudspeaker of the rear sound
Part, be set to it is described after sound bottom of chamber face water proof switch, be set to the preceding sound chamber sounding face macromolecule waterproof membrane and
Be set to the shell outer peripheral surface for and clump weight fasten fixed bit.With the diving speaker that this structure designs, pass through high score
Sub- waterproof membrane and fixed bit setting can effectively promote deepwater work compression strength while dive is to deepwater work,
Meanwhile and can normally carry out the propagation of sound, so as to effectively meet deepwater work demand.
Detailed description of the invention
Fig. 1 is a kind of exploded view for speaker of diving under water of the utility model.
Fig. 2 is a kind of perspective view for speaker of diving under water of the utility model.
Fig. 3 is the cross-sectional view of Section A-A in Fig. 2.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
In conjunction with shown in Fig. 1 to Fig. 3, a kind of diving speaker is present embodiments provided, including shell, is set to the shell
For the cavity of the shell to be divided into the partition (not marking in figure) of preceding sound chamber and rear sound chamber, through being opened in cavity
State the mounting hole 111 in the middle part of partition, be layed in the mounting hole 111 close to the preceding sound chamber one side collision mat 21, set up
In the mounting hole 111 and waterproof sealing gasket sealing cooperation loudspeaker 3, be set to it is described after sound it is intracavitary with the loudspeaking
Device 3 be electrically connected automatically controlled device 4, be set to it is described after sound bottom of chamber face water proof switch (not marked in figure), be set to it is described before
The macromolecule waterproof membrane 5 of the sounding face of sound chamber and be set to the shell outer peripheral surface be used for and clump weight fastening fixed bit.
Specifically, the shell includes that middle shell 11 and the middle shell 11 are sealed close to one end of sounding face in the present embodiment
The front housing 12 of cooperation and the rear cover 13 of one end sealing cooperation with the described and middle shell 11 far from sounding face, the front housing
12 cooperate with the middle shell 11 after form the preceding sound chamber, the front housing 12 passes through the first waterproof grommet 61 with the middle shell 11
Sealing fastening, the rear cover 13 form the rear sound chamber after cooperating with the middle shell 11, the rear cover 13 and the middle shell 11 are logical
Cross the sealing fastening of the second waterproof grommet 62.With the diving speaker that this structure designs, pass through the close of front housing, middle shell and rear cover
Envelope connection, easily the loudspeaker and its corresponding automatically controlled device that are set up in middle shell can be assembled, and facilitate shell at
Type effectively improves processing efficiency.
In the present embodiment, the installation in order to facilitate macromolecule waterproof membrane 5 is fixed, and deep water hydraulic pressure is effectively carried, in front housing 12
The edge of top surface be recessed with positioning groove 121, the top surface positioned at 121 inner ring of positioning groove is evenly equipped with multiple be used to form
The sound hole 122 of the sounding face, the sounding face are equipped with the macromolecule waterproof membrane 5, the edge of the macromolecule waterproof membrane 5
It is fastened by pressure ring 7, the pressure ring 7 is fastened with the positioning groove 121.With the design of this structure, so that sounding face is to macromolecule
Waterproof membrane forms effective support, meanwhile, and fixed by the cooperation of pressure ring and positioning groove, the edge of macromolecule waterproof membrane is had
Effect fastening.
In the present embodiment, for the ease of the fixation of clump weight, the fixed bit is to be set to 11 outer peripheral surface of middle shell
Threaded hole 112 is anchored on shell by screw according to this.
In addition, cause the maloperation of water proof switch because hydraulic pressure acts in order to prevent, the middle part of the rear cover 13 be provided with by
Keyhole is provided with waterproof sealing lid 8 at the aperture of the key hole, which is anchored on rear cover by screw.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (8)
1. a kind of diving speaker, it is characterised in that: including shell, be set in the cavity of the shell for by the shell
Cavity be divided into the partition of preceding sound chamber and rear sound chamber, through the mounting hole being opened in the middle part of the partition, be layed in the installation
Hole close to the preceding sound chamber one side collision mat, be set up in the mounting hole and the collision mat sealing cooperation loudspeaker,
Be set to it is described after the sound intracavitary automatically controlled device being electrically connected with the loudspeaker, the waterproof that is set to the sound bottom of chamber face afterwards open
It closes, be set to the macromolecule waterproof membrane of the sounding face of the preceding sound chamber and be set to the shell outer peripheral surface and be used for and counterweight
The fixed bit of block fastening.
2. a kind of diving speaker according to claim 1, it is characterised in that: the shell includes middle shell and the middle shell
Cooperation is sealed far from one end of sounding face with the middle shell close to the front housing of one end of sounding face sealing cooperation and with described
Rear cover.
3. a kind of diving speaker according to claim 2, it is characterised in that: formed after the front housing and the middle shell cooperation
The preceding sound chamber, the front housing and the middle shell are fastened by the sealing of the first waterproof grommet.
4. a kind of diving speaker according to claim 2, it is characterised in that: formed after the rear cover and the middle shell cooperation
Sound chamber, the rear cover and the middle shell are fastened by the sealing of the second waterproof grommet after described.
5. a kind of diving speaker according to claim 2, it is characterised in that: the edge of the top surface of the front housing is recessed with fixed
Position groove, is evenly equipped with multiple sound holes for being used to form the sounding face positioned at the top surface of the positioning groove inner ring.
6. a kind of diving speaker according to claim 5, it is characterised in that: it is anti-that the sounding face is equipped with the macromolecule
The edge of moisture film, the macromolecule waterproof membrane is fastened by pressure ring, and the pressure ring and the positioning groove fasten.
7. a kind of diving speaker according to claim 2, it is characterised in that: the fixed bit is to be set to outside the middle shell
The threaded hole of circumferential surface.
8. a kind of diving speaker according to claim 2, it is characterised in that: it is provided with key hole in the middle part of the rear cover,
Waterproof sealing lid is provided at the aperture of the key hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014759.5U CN208707908U (en) | 2018-06-28 | 2018-06-28 | A kind of diving speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821014759.5U CN208707908U (en) | 2018-06-28 | 2018-06-28 | A kind of diving speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208707908U true CN208707908U (en) | 2019-04-05 |
Family
ID=65936739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821014759.5U Active CN208707908U (en) | 2018-06-28 | 2018-06-28 | A kind of diving speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208707908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108650581A (en) * | 2018-06-28 | 2018-10-12 | 赣州得辉达科技有限公司 | A kind of diving speaker |
-
2018
- 2018-06-28 CN CN201821014759.5U patent/CN208707908U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108650581A (en) * | 2018-06-28 | 2018-10-12 | 赣州得辉达科技有限公司 | A kind of diving speaker |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |