CN2324614Y - Electric circuit board and framework component of horn for vehicle - Google Patents
Electric circuit board and framework component of horn for vehicle Download PDFInfo
- Publication number
- CN2324614Y CN2324614Y CN 98235489 CN98235489U CN2324614Y CN 2324614 Y CN2324614 Y CN 2324614Y CN 98235489 CN98235489 CN 98235489 CN 98235489 U CN98235489 U CN 98235489U CN 2324614 Y CN2324614 Y CN 2324614Y
- Authority
- CN
- China
- Prior art keywords
- circuit board
- horn
- skeleton
- utility
- model
- 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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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model relates to an electric circuit board and framework component of a horn for vehicle. A pot-shaped shell body, an electric circuit board, a winding, a framework, a power supply wiring seat and a cooling rib are fixedly connected through rivets to assemble the utility model, and the component is arranged in a horn cavity body. The utility model has the advantages of simple structure and easy manufacture, and can enhance the integral electric property of the horn and effectively solve the problems of bad sealing and cooling existing in the prior art.
Description
The utility model relates to a kind of circuit board, skeleton component of automobile-used electric horn.Automobile-used electric horn is supporting designs for Chinese patent 96207207.9.
Existing automobile-used electric horn for satisfy electromagnetism, the contact structure designs, because the existence of contact and adjustment screw, be difficult to avoid occur the problem of early oxidation owing to pitting of contact and poor sealing, ideal method is to replace the contact with electronic circuit, can solve the difficult problem of contact, but owing to adopting electronic circuit to cause the variation of mounting structure, the problem that how to make full use of the installation of loudspeaker cavity useful space solution circuit board, heat radiation, sealing seems comparatively outstanding.
The purpose of this utility model is circuit board, the skeleton component that a kind of novel automobile electric horn will be provided.It can solve problem poorly sealed in the prior art, that heat radiation is bad effectively.
The purpose of this utility model is achieved in that utilizing a basin shell body to fixedly connected assembling with electronic circuit board, coil and skeleton thereof, power wiring seat, heat radiator, employing rivet constitutes.
The drawing of accompanying drawing is described as follows:
Figure (1) is an A-A view of the present utility model
Figure (2) is a vertical view of the present utility model
Figure (3) is a coil rack vertical view of the present utility model
Introduce embodiment of the present utility model below in conjunction with accompanying drawing.
Housing in this assembly (4) is considered for satisfying mounting circuit boards (3) and relevant elements, be loaded on basin shape housing (4) inboard circuit board (3), coil rack (7) and the power wiring seat (8) that places outside the housing (4), connect by relevant corresponding aperture overall fixed by rivet (6), the solder joint face solder joint position of circuit board (3) is in the groove (a) of the corresponding surface of contact reservation of skeleton (7), its effect is in order to reduce cavity and outside perforate quantity, prevent entering of damp G﹠W, play insulating effect simultaneously again.
This circuit board also comprises the insulated heat radiation structure of being made up of heat radiator (2), circuit board (3) etc., heat radiator (2), place on the circuit board (3), the two connects with rivet (1), and manufactured head is in the respective slot (b) of skeleton (7) upper surface reservation just, plays insulation, thermolysis.Heat radiator (2) adopts Heat Conduction Material to make.
Circuit board of the present utility model, radiating element need be packed in the loudspeaker cavity, than coil, skeleton, the shell body of loudspeaker in the prior art bigger improvement are arranged, have simple in structure, make the characteristics of being easy to, can improve the whole electric property of loudspeaker.
Claims (2)
1. the circuit board of an automobile-used electric horn, skeleton component, it is characterized in that utilizing a basin shell body (4) and circuit board (3), coil (5), coil rack (7), power wiring seat (8), heat radiator (2), employing rivet (6) is fixedly connected to assemble, be loaded on the inboard circuit board (3) of basin shell body (4), coil rack (7) and the power wiring seat (8) that places housing (4) outside, connect by the corresponding aperture overall fixed by rivet (6), the solder joint face solder joint position of circuit board (3) is in the groove (a) of the corresponding surface of contact reservation of skeleton (7), heat radiator (2) places on the circuit board (3), the two connects with rivet (1), and manufactured head is in the respective slot (b) of skeleton (7) upper surface reservation just.
2. automobile-used electric horn circuit plate according to claim 1, skeleton component is characterized in that heat radiator (2) adopts Heat Conduction Material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98235489 CN2324614Y (en) | 1998-03-24 | 1998-03-24 | Electric circuit board and framework component of horn for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98235489 CN2324614Y (en) | 1998-03-24 | 1998-03-24 | Electric circuit board and framework component of horn for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2324614Y true CN2324614Y (en) | 1999-06-16 |
Family
ID=33983765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98235489 Expired - Fee Related CN2324614Y (en) | 1998-03-24 | 1998-03-24 | Electric circuit board and framework component of horn for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2324614Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523549A (en) * | 2011-12-05 | 2012-06-27 | 哈尔滨固泰电子有限责任公司 | Integrated circuit board protection box assembling method |
-
1998
- 1998-03-24 CN CN 98235489 patent/CN2324614Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523549A (en) * | 2011-12-05 | 2012-06-27 | 哈尔滨固泰电子有限责任公司 | Integrated circuit board protection box assembling method |
| CN102523549B (en) * | 2011-12-05 | 2016-08-03 | 哈尔滨固泰电子有限责任公司 | Integrated circuit board protection box assembling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |