CN104469574A - Coil fixing device and assembly method - Google Patents
Coil fixing device and assembly method Download PDFInfo
- Publication number
- CN104469574A CN104469574A CN201410841693.7A CN201410841693A CN104469574A CN 104469574 A CN104469574 A CN 104469574A CN 201410841693 A CN201410841693 A CN 201410841693A CN 104469574 A CN104469574 A CN 104469574A
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- China
- Prior art keywords
- coil
- printed board
- assembly method
- binding post
- groove
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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 invention relates to a coil fixing device and an assembly method. According to a coil used on an existing automobile electronic horn, in the assembly process, outgoing lines of the coil are generally made to penetrate through a coil framework hole and a printed board hole and are then welded to a printed board; the coil outgoing line assembly method is complex in process, and time and labor are consumed. The coil fixing device comprises a printed board (2) and a coil framework (3). The two ends of the printed board are each provided with a binding post (1). The two ends of the coil framework are each provided with a groove (4) and a reinforcing rib (6), wherein the grooves are matched with the corresponding binding posts. The two binding posts of the printed board are clamped in the grooves of the coil framework. Coil outgoing lines (5) are directly welded to the binding posts of the printed board. The assembly method is applied to the coil fixing device.
Description
technical field:
the present invention relates to a kind of fixture and assembly method of coil.
background technology:
the coil that existing automobile electronic loudspeaker uses, normally first passes coil rack hole by lead-out wires of coil when assembling, then through printed board hole, is then welded in printed board by lead-out wires of coil end.The assembly method complex process of this lead-out wires of coil, time-consumingly takes a lot of work, and skeleton inner bottom part does not have reinforcement, and it is not very stable for making during mounting circuit boards.
summary of the invention:
the object of this invention is to provide a kind of fixture and assembly method of coil, can assembly technology be simplified, save installation time, improve the fixed structure of the coil of assembly quality.
above-mentioned object is realized by following technical scheme:
a kind of fixture of coil, its composition comprises: printed board and coil rack, respectively there is a binding post at described printed board two ends, groove and reinforcement that described coil rack two ends respectively have one to match with binding post, described printed board two binding posts are stuck in the groove of coil rack, and described lead-out wires of coil is directly welded on the binding post of printed board.
the assembly method of the fixture of described coil, a binding post is respectively designed at printed board two ends, a groove is respectively designed at coil rack two ends, two binding posts on fixed printed board, first printed board two binding posts are snapped in the groove of coil rack during assembling, printed board is fixed, then lead-out wires of coil is directly welded on the binding post of printed board, thus fixed coil lead-out wire.
beneficial effect of the present invention:
1. the present invention respectively designs a binding post at printed board two ends, eliminates in original printed board for two of threading apertures; Respectively design a groove at coil rack two ends, two binding posts on fixed printed board, eliminate on original coil rack for two of threading apertures.First printed board two binding posts are snapped in the groove of coil rack during assembling, printed board is fixed, then lead-out wires of coil is directly welded on the binding post of printed board, thus fixed coil lead-out wire.Structure of the present invention can make the assembly technology of coil greatly simplify, and saves installation time, improves assembly quality.Skeleton inner bottom part has reinforcement simultaneously, and increase the filling area of bottom, this makes mounting circuit boards more stable, and can save encapsulating amount
accompanying drawing illustrates:
accompanying drawing 1 is the structural representation of printed board.
accompanying drawing 2 is structural representations of coil rack.
accompanying drawing 3 is vertical views of Fig. 2.
accompanying drawing 4 is assembly structure schematic diagrames of the present invention.
accompanying drawing 5 is vertical views of Fig. 4.
embodiment:
embodiment 1:
a kind of fixture of coil, its composition comprises: printed board 2 and coil rack 3, respectively there is a binding post 1 at described printed board two ends, respectively there are a groove matched with binding post 4 and reinforcement 6 in described coil rack two ends, described printed board two binding posts are stuck in the groove of coil rack, and described lead-out wires of coil 5 is directly welded on the binding post of printed board.
embodiment 2:
the assembly method of the fixture of the coil according to embodiment 1, a binding post is respectively designed at printed board two ends, a groove is respectively designed at coil rack two ends, two binding posts on fixed printed board, first printed board two binding posts are snapped in the groove of coil rack during assembling, printed board is fixed, then lead-out wires of coil is directly welded on the binding post of printed board, thus fixed coil lead-out wire.
Claims (2)
1. the fixture of a coil, its composition comprises: printed board and coil rack, it is characterized in that: respectively there is a binding post at described printed board two ends, groove and reinforcement that described coil rack two ends respectively have one to match with binding post, described printed board two binding posts are stuck in the groove of coil rack, and described lead-out wires of coil is directly welded on the binding post of printed board.
2. the assembly method of the fixture of a coil according to claim 1, it is characterized in that: a binding post is respectively designed at printed board two ends, a groove is respectively designed at coil rack two ends, two binding posts on fixed printed board, first printed board two binding posts are snapped in the groove of coil rack during assembling, printed board is fixed, then lead-out wires of coil is directly welded on the binding post of printed board, thus fixed coil lead-out wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410841693.7A CN104469574A (en) | 2014-12-30 | 2014-12-30 | Coil fixing device and assembly method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410841693.7A CN104469574A (en) | 2014-12-30 | 2014-12-30 | Coil fixing device and assembly method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104469574A true CN104469574A (en) | 2015-03-25 |
Family
ID=52914816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410841693.7A Pending CN104469574A (en) | 2014-12-30 | 2014-12-30 | Coil fixing device and assembly method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104469574A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200941683Y (en) * | 2006-08-08 | 2007-08-29 | 哈尔滨工业大学固泰电子有限责任公司 | Fixture structure of coils |
| CN201499299U (en) * | 2009-07-31 | 2010-06-02 | 嘉兴市正龙电子有限公司 | Ultra-thin pressure-resistant plastic loudspeaker |
| 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 |
| WO2013027447A9 (en) * | 2011-08-24 | 2013-12-12 | スミダコーポレーション株式会社 | Transformer |
| CN103840580A (en) * | 2012-11-27 | 2014-06-04 | 浙江三花股份有限公司 | Electromagnetic coil and framework and manufacturing method thereof |
-
2014
- 2014-12-30 CN CN201410841693.7A patent/CN104469574A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200941683Y (en) * | 2006-08-08 | 2007-08-29 | 哈尔滨工业大学固泰电子有限责任公司 | Fixture structure of coils |
| CN201499299U (en) * | 2009-07-31 | 2010-06-02 | 嘉兴市正龙电子有限公司 | Ultra-thin pressure-resistant plastic loudspeaker |
| WO2013027447A9 (en) * | 2011-08-24 | 2013-12-12 | スミダコーポレーション株式会社 | Transformer |
| 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 |
| CN103840580A (en) * | 2012-11-27 | 2014-06-04 | 浙江三花股份有限公司 | Electromagnetic coil and framework and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |