CN203015088U - Ventilation structural single male tab connector horn - Google Patents
Ventilation structural single male tab connector horn Download PDFInfo
- Publication number
- CN203015088U CN203015088U CN 201220740362 CN201220740362U CN203015088U CN 203015088 U CN203015088 U CN 203015088U CN 201220740362 CN201220740362 CN 201220740362 CN 201220740362 U CN201220740362 U CN 201220740362U CN 203015088 U CN203015088 U CN 203015088U
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- horn
- inserted sheet
- sheet connector
- male tab
- 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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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model relates to a ventilation structural single male tab connector horn. A single male tab connector horn itself in the present market does not possess a ventilation function, and is always based on a diaphragm punching mode to realize the ventilation function, so that the working procedure, the cost and the failure risk of a diaphragm are increased. In addition, the cathode of the conventional horn is connected with a shell via a bolt, and thus the water inflow risk is increased after the shell adds an assembling hole, and the horn is adverse to being installed. The ventilation structural single male tab connector horn comprises a horn shell (7) in which a skeleton (1) is arranged. The horn shell (7) is fixedly connected with a single male tab connector (2) via the skeleton and a screw (3), an outer thread stud (6) is fixed in the center of the horn shell, and the single male tab connector (2) possesses an air vent. The ventilation structural single male tab connector horn of the utility model is used in the industrial field.
Description
Technical field:
The utility model relates to a kind of ventilating structure list inserted sheet connector loudspeaker.
Background technology:
Single inserted sheet connector loudspeaker itself in the market do not possess airing function, often adopt the mode of diaphragm punching, the risk that has so not only increased operation and cost and also had diaphragm to lose efficacy; In addition, the negative pole of the loudspeaker of this structure often adopts the form of bolt to be connected with housing, after housing has more a pilot hole, has increased the risk of water inlet, and has been unfavorable for installing.
Summary of the invention:
The purpose of this utility model is to provide a kind of ventilating structure list inserted sheet connector loudspeaker for above-mentioned deficiency, to address the above problem, reduces the risk of water inlet.
Above-mentioned purpose realizes by following technical scheme:
A kind of ventilating structure list inserted sheet connector loudspeaker, its composition comprises: the loudspeaker housing, has skeleton in described loudspeaker housing, described loudspeaker housing adopts screw to be fixedly connected with single inserted sheet connector by described skeleton, the center of described loudspeaker housing is fixed with the external screw thread double-screw bolt, and described single inserted sheet connector has air-vent.
Described ventilating structure list inserted sheet connector loudspeaker are injected with the internal thread double-screw bolt in described single inserted sheet connector, and described internal thread double-screw bolt adopts screw to be connected with described skeleton, and described single inserted sheet connector connects the positive pole of loudspeaker.
Described ventilating structure list inserted sheet connector loudspeaker, the center of described loudspeaker housing inner frame has tapped cylinder; Described external screw thread double-screw bolt is fixed on described loudspeaker housing and to pass described horn housing external, the negative pole of described external screw thread Stud connection loudspeaker.
Beneficial effect:
1. single inserted sheet connector of adopting of the utility model has air-vent, with the residual gas that can directly get rid of after loudspeaker are connected in horn body, cancelled the horn diaphragm drilling process, the stability of the loudspeaker of raising has extended useful life of loudspeaker.
2. reduced by two holes than originally on the loudspeaker housing that the utility model adopts, reduced the manufacturing procedure of housing, reduced cost, improved economic benefit; Reduced again simultaneously the risk of loudspeaker water inlets.
3. single inserted sheet connector of the utility model employing and the gas permeable devices of loudspeaker combine, reduce an air-vent on the loudspeaker housing, and negative pole bolt of welding on housing, can reduce by a hole again on housing, both reduced the risk that diaphragm lost efficacy, can prevent into water again, significantly reduce cost.
4. the utility model has been simplified the assembly process of single inserted sheet loudspeaker, has changed the ventilative mode of single inserted sheet loudspeaker, has improved production efficiency, is a recommendable product.
Description of drawings:
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is single inserted sheet connector schematic diagrames of accompanying drawing 1.
Embodiment:
Embodiment 1:
A kind of ventilating structure list inserted sheet connector loudspeaker, its composition comprises: loudspeaker housing 7, has skeleton 1 in described loudspeaker housing, described loudspeaker housing adopts screw 3 to be fixedly connected with single inserted sheet connector 2 by described skeleton, the center of described loudspeaker housing is fixed with external screw thread double-screw bolt 6, and described single inserted sheet connector has air-vent 4.
Embodiment 2:
Ventilating structure list inserted sheet connector loudspeaker described according to embodiment 1 are injected with internal thread double-screw bolt 8 in described single inserted sheet connector, and described internal thread double-screw bolt adopts screw 9 to be connected with described skeleton, and described single inserted sheet connector connects the positive pole of loudspeaker.
Embodiment 3:
Described ventilating structure list inserted sheet connector loudspeaker, the center of described loudspeaker housing inner frame has sealing ring sleeve column 5, described sealing ring sleeve column has internal thread, described sealing ring sleeve column connects external screw thread double-screw bolt 6 by internal thread, described external screw thread double-screw bolt is fixed on described loudspeaker housing and to pass described horn housing external, the negative pole of described external screw thread Stud connection loudspeaker.
Embodiment 4:
A kind of manufacture method of ventilating structure list inserted sheet connector loudspeaker, at first described skeleton and described loudspeaker housing are fixed by the mode of riveted joint, so stretch out outside part and shell body welding described external screw thread double-screw bolt is screwed in described sealing ring sleeve column and with double-screw bolt, then fix with the internal thread Stud connection that described screw passes in described skeleton and described single inserted sheet connector;
The internal thread Stud connection of described screw and described connector imports by the corresponding hole site of circuit board, becomes the positive terminal of power supply, and described external screw thread double-screw bolt becomes the negative pole end of power supply with after described sealing ring sleeve column is connected.
Claims (3)
1. ventilating structure list inserted sheet connector loudspeaker, its composition comprises: the loudspeaker housing, it is characterized in that: have skeleton in described loudspeaker housing, described loudspeaker housing adopts screw to be fixedly connected with single inserted sheet connector by described skeleton, the center of described loudspeaker housing is fixed with the external screw thread double-screw bolt, and described single inserted sheet connector has air-vent.
2. ventilating structure list inserted sheet connector loudspeaker according to claim 1, it is characterized in that: be injected with the internal thread double-screw bolt in described single inserted sheet connector, described internal thread double-screw bolt adopts screw to be connected with described skeleton, and described single inserted sheet connector connects the positive pole of loudspeaker.
3. ventilating structure list inserted sheet connector loudspeaker according to claim 1 and 2, it is characterized in that: the center of described loudspeaker housing inner frame has tapped cylinder; Described external screw thread double-screw bolt is fixed on described loudspeaker housing and to pass described horn housing external, the negative pole of described external screw thread Stud connection loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220740362 CN203015088U (en) | 2012-12-30 | 2012-12-30 | Ventilation structural single male tab connector horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220740362 CN203015088U (en) | 2012-12-30 | 2012-12-30 | Ventilation structural single male tab connector horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203015088U true CN203015088U (en) | 2013-06-19 |
Family
ID=48606641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220740362 Expired - Fee Related CN203015088U (en) | 2012-12-30 | 2012-12-30 | Ventilation structural single male tab connector horn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203015088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065616A (en) * | 2012-12-30 | 2013-04-24 | 哈尔滨固泰电子有限责任公司 | Ventilated structure single male tab connector horn and manufacturing method thereof |
-
2012
- 2012-12-30 CN CN 201220740362 patent/CN203015088U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065616A (en) * | 2012-12-30 | 2013-04-24 | 哈尔滨固泰电子有限责任公司 | Ventilated structure single male tab connector horn and manufacturing method thereof |
| CN103065616B (en) * | 2012-12-30 | 2017-08-01 | 哈尔滨固泰电子有限责任公司 | Ventilating structure list male tab connector horn and preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |