CN205050549U - Automobile horn - Google Patents
Automobile horn Download PDFInfo
- Publication number
- CN205050549U CN205050549U CN201520817340.3U CN201520817340U CN205050549U CN 205050549 U CN205050549 U CN 205050549U CN 201520817340 U CN201520817340 U CN 201520817340U CN 205050549 U CN205050549 U CN 205050549U
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- horn
- valve body
- air valve
- mounting seat
- 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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- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
The utility model discloses a car air horn, including metallic diaphragm, sound board, coil pack, compressed air valve body, the inside of coil pack is electromagnetic core, electromagnetic core's center is the driving spring, the tip of driving spring is provided with and seals the gas rubber, the outside of coil pack is provided with the terminal, the side of sealing the gas rubber is provided with the compressed air valve body, the compressed air valve body is installed on the installation base, the side connected loudspeaker support of installation base, the installation base is inside to be set up the metallic diaphragm, the metallic diaphragm rear is provided with the sound board, the sound board rear is provided with sealed back lid, the last long section of thick bamboo of loudspeaker, the short section of thick bamboo of loudspeaker and the little section of thick bamboo of loudspeaker installed in proper order of horn bracket, external power supply line is received to the terminal. Beneficial effect lies in: the loudness of sound has effectively been strengthened, the limited phenomenon of operating mass with rated load of air horn after can effectively preventing into water simultaneously or getting into debris.
Description
Technical field
The utility model relates to the design field of the audible signal(l)ing device of automobile, particularly relates to a kind of car horn.
Background technology
In the driving process of automobile, driver sends required acoustic signal with regulation as required, warns pedestrian and causes other vehicles to note, ensures traffic safety, simultaneously also for urging row and transmission of signal.Car horn is divided into air horn and electric horn two kinds by audio power; Be divided into tubular, spirality and basin shape three all by its profile; Loudspeaker and bass horn two kinds is divided by audible frequency.The principle of work of air horn utilizes compressed-air actuated air-flow to make metallic membrane vibrate and sound, and therefore can must use with on the automobile of air compressor.Generally on motor bus and heavy goods vehicle, all air horn is housed, particularly transports for long-distance car when travelling in the location such as mountain area or bend, pipe with air horn, can effectively remind pedestrian and the other side to send a car the attention of driver.Because air horn gives great volume, lingering sound is good, and sound is melodious and propagation is far away.Air horn generally adopts tubular, and uses high pitch and bass two loudspeaker associated working.But the inferior position of air horn is when easily causing loudspeaker do not ring or have a husky voice after loudspeaker water inlet, and this is because after vibrating membrane water inlet, water droplet stops the cause of vibrating membrane sounding.
Utility model content
The purpose of this utility model is just to provide a kind of car horn to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of gas horn for vihicle, comprise metallic membrane, soundboard, coil block, pressurized air valve body, the inside of described coil block is electromagnetic core, the center of described electromagnetic core is driving spring, the end of described driving spring is provided with envelope gas rubber, the outer setting of described coil block has binding post, the side of described envelope gas rubber is provided with described pressurized air valve body, described pressurized air valve body is arranged in mounting seat, the side of described mounting seat connects horn bracket, described mounting seat inside arranges described metallic membrane, described metallic membrane rear is provided with described soundboard, described soundboard rear is provided with rear sealing cover, described horn bracket is provided with successively the long cylinder of loudspeaker, the short cylinder of loudspeaker and the little cylinder of loudspeaker, described binding post receives circumscripted power line.
In said structure, current delivery is entered described coil block by described binding post by described circumscripted power line, the motion of described electromagnetic core is controlled under the cooperation of described driving spring, and then control the work of described pressurized air valve body, pressure gas periodically makes described metallic membrane vibrate and sounding, and sound expands by described soundboard further simultaneously.
In order to improve work quality further, described coil block and described electromagnetic core clearance fit are installed, described driving spring and described electromagnetic core are coaxially installed and are supported its internal end surface, and described envelope gas rubber packing is arranged between described pressurized air valve body and described coil block.
In order to improve work quality further, described binding post connects described coil block by wire, and described pressurized air valve body and described mounting seat are connected together by screw thread.
In order to improve work quality further, described horn bracket is bolted described mounting seat, and described metallic membrane sealing is arranged in the cavity of described mounting seat inside, and described metallic membrane and described soundboard seal one section of gas.
In order to improve work quality further, described mounting seat and described rear sealing cover are installed by screw thread rigidity, the long cylinder of described loudspeaker, the short cylinder of described loudspeaker and the little cylinder of described loudspeaker are all arranged on described horn bracket by bolt, and described circumscripted power line is welded on described binding post.
Beneficial effect is: the loudness effectively enhancing sound, can effectively prevent into water or phenomenon that after entering foreign material, the work quality of air horn is limited simultaneously.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of car horn described in the utility model;
Fig. 2 is the cut-away view of a kind of car horn described in the utility model.
1, horn bracket; 2, mounting seat; 3, metallic membrane; 4, soundboard; 5, rear sealing cover; 6, coil block; 7, driving spring; 8, electromagnetic core; 9, binding post; 10, gas rubber is sealed; 11, pressurized air valve body; 12, the long cylinder of loudspeaker; 13, the short cylinder of loudspeaker; 14, the little cylinder of loudspeaker; 15, circumscripted power line.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As Figure 1-Figure 2, a kind of car horn, comprise metallic membrane 3, soundboard 4, coil block 6, pressurized air valve body 11, the inside of coil block 6 is electromagnetic cores 8, in order to control the switch of pressurized air valve body 11, then entering of pressure gas is controlled, the center of electromagnetic core 8 is driving springs 7, in order to the recovery campaign of drive magnetic core 8, the end of driving spring 7 is provided with envelope gas rubber 10, prevent the loss of gas, the outer setting of coil block 6 has binding post 9, in order to connect extraneous wire, the side of envelope gas rubber 10 is provided with pressurized air valve body 11, control entering of gas, pressurized air valve body 11 is arranged in mounting seat 2, the side of mounting seat 2 connects horn bracket 1, support the weight of loudspeaker, installation site is provided, mounting seat 2 inside arranges metallic membrane 3, in order to vibration sounding, metallic membrane 3 rear is provided with soundboard 4, the loudness of strengthening sound, soundboard 4 rear is provided with rear sealing cover 5, the part that protection is inner, horn bracket 1 is provided with successively the long cylinder 12 of loudspeaker, the short cylinder of loudspeaker 13 and the little cylinder 14 of loudspeaker, expand sound intensity, binding post 9 receives circumscripted power line 15.
In said structure, circumscripted power line 15 passes through binding post 9 by current delivery inlet wire coil assembly 6, the motion of electromagnetic core 8 is controlled under the cooperation of driving spring 7, and then control the work of pressurized air valve body 11, pressure gas periodically makes metallic membrane 3 vibrate and sounding, and sound expands by soundboard 4 further simultaneously.
In order to improve work quality further, coil block 6 and electromagnetic core 8 clearance fit are installed, driving spring 7 is installed with electromagnetic core 8 is coaxial and supports its internal end surface, the sealing of envelope gas rubber 10 is arranged between pressurized air valve body 11 and coil block 6, binding post 9 is by wire connecting line coil assembly 6, pressurized air valve body 11 and mounting seat 2 are connected together by screw thread, horn bracket 1 is bolted mounting seat 2, metallic membrane 3 sealing is arranged in the cavity of mounting seat 2 inside, metallic membrane 3 and soundboard 4 seal one section of gas, mounting seat 2 and rear sealing cover 5 are installed by screw thread rigidity, the long cylinder 12 of loudspeaker, the short cylinder of loudspeaker 13 and the little cylinder 14 of loudspeaker are all arranged on horn bracket 1 by bolt, circumscripted power line 15 is welded on binding post 9.
More than show and describe ultimate principle of the present utility model, principal character and advantage.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and effect thing thereof.
Claims (5)
1. a gas horn for vihicle, it is characterized in that: comprise metallic membrane, soundboard, coil block, pressurized air valve body, the inside of described coil block is electromagnetic core, the center of described electromagnetic core is driving spring, the end of described driving spring is provided with envelope gas rubber, the outer setting of described coil block has binding post, the side of described envelope gas rubber is provided with described pressurized air valve body, described pressurized air valve body is arranged in mounting seat, the side of described mounting seat connects horn bracket, described mounting seat inside arranges described metallic membrane, described metallic membrane rear is provided with described soundboard, described soundboard rear is provided with rear sealing cover, described horn bracket is provided with successively the long cylinder of loudspeaker, the short cylinder of loudspeaker and the little cylinder of loudspeaker, described binding post receives circumscripted power line.
2. a kind of gas horn for vihicle according to claim 1, it is characterized in that: described coil block and described electromagnetic core clearance fit are installed, described driving spring and described electromagnetic core are coaxially installed and are supported its internal end surface, and described envelope gas rubber packing is arranged between described pressurized air valve body and described coil block.
3. a kind of gas horn for vihicle according to claim 1, is characterized in that: described binding post connects described coil block by wire, and described pressurized air valve body and described mounting seat are connected together by screw thread.
4. a kind of gas horn for vihicle according to claim 1, it is characterized in that: described horn bracket is bolted described mounting seat, described metallic membrane sealing is arranged in the cavity of described mounting seat inside, and described metallic membrane and described soundboard seal one section of gas.
5. a kind of gas horn for vihicle according to claim 1, it is characterized in that: described mounting seat and described rear sealing cover are installed by screw thread rigidity, the long cylinder of described loudspeaker, the short cylinder of described loudspeaker and the little cylinder of described loudspeaker are all arranged on described horn bracket by bolt, and described circumscripted power line is welded on described binding post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817340.3U CN205050549U (en) | 2015-10-21 | 2015-10-21 | Automobile horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520817340.3U CN205050549U (en) | 2015-10-21 | 2015-10-21 | Automobile horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205050549U true CN205050549U (en) | 2016-02-24 |
Family
ID=55344102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520817340.3U Expired - Fee Related CN205050549U (en) | 2015-10-21 | 2015-10-21 | Automobile horn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205050549U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109891909A (en) * | 2016-11-01 | 2019-06-14 | 马自达汽车株式会社 | The manufacturing method of loudspeaker installing structure and vehicle on the front pillar of vehicle |
| CN109987023A (en) * | 2019-04-24 | 2019-07-09 | 浙江奥派克汽车配件有限公司 | A kind of electric-controlled type air horn |
-
2015
- 2015-10-21 CN CN201520817340.3U patent/CN205050549U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109891909A (en) * | 2016-11-01 | 2019-06-14 | 马自达汽车株式会社 | The manufacturing method of loudspeaker installing structure and vehicle on the front pillar of vehicle |
| US10717394B2 (en) | 2016-11-01 | 2020-07-21 | Mazda Motor Corporation | Speaker mounting structure to front pillar in vehicle and method of manufacturing vehicle |
| CN109891909B (en) * | 2016-11-01 | 2020-09-04 | 马自达汽车株式会社 | Speaker mounting structure on front pillar of vehicle and method of manufacturing vehicle |
| CN109987023A (en) * | 2019-04-24 | 2019-07-09 | 浙江奥派克汽车配件有限公司 | A kind of electric-controlled type air horn |
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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: 20160224 Termination date: 20171021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |