CN204144174U - A kind of big current closed type magnetic latching relay coil locating structure - Google Patents
A kind of big current closed type magnetic latching relay coil locating structure Download PDFInfo
- Publication number
- CN204144174U CN204144174U CN201420520010.3U CN201420520010U CN204144174U CN 204144174 U CN204144174 U CN 204144174U CN 201420520010 U CN201420520010 U CN 201420520010U CN 204144174 U CN204144174 U CN 204144174U
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- support
- latching relay
- magnetic latching
- buckle
- slide
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Abstract
The utility model discloses a kind of big current closed type magnetic latching relay coil locating structure, and comprise base and support, coil is fixed on support; Base forms slide, slide is formed U-shaped chute, and on slide, also buckle is set; Support is formed and mates the draw-in groove of locating with buckle, in support card-type chute, and buckle is fastened in draw-in groove and is located by support.The utility model by comprehensive for coil location, and then improves accuracy and the stability of coil location.
Description
Technical field
The utility model relates to magnetic latching relay technical field, refers in particular to a kind of big current closed type magnetic latching relay coil locating structure.
Background technology
Relay is a kind of automatic switch element with isolation features, is widely used in the field such as communication, automobile, automatically control, household electrical appliance.Magnetic latching relay utilizes permanent magnet to provide magnetic force, contact action when energized, and after coil removes excitation, contact still keeps this state.
Coil groups is as a power part of magnetic latching relay, precision and the stability of its location have larger impact to whole magnetic circuit, in prior art, magnetic latching relay uses supplemental support block and coil groups to assemble one usually, then positioned by the mechanism of base and shell, because of before shell is unassembled, coil groups position easily changes, cause product parameters adjustment in production process inaccurate, be unfavorable for producing.
In view of this, the utility model people develops a kind of big current closed type magnetic latching relay coil locating structure, and to overcome the described defect of prior art coil location, this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of big current closed type magnetic latching relay coil locating structure, to improve accuracy and the stability of coil location.
For reaching above-mentioned purpose, solution of the present utility model is:
A kind of big current closed type magnetic latching relay coil locating structure, comprise base and support, coil is fixed on support; Base forms slide, slide forms chute, and on slide, also buckle is set; Support is formed and mates the draw-in groove of locating with buckle, support snaps in chute, and buckle is fastened in draw-in groove and is located by support.
Further, form a slide respectively in base both sides, the opposing parallel setting of two slides, support both sides snap in the chute of two slides respectively.
Further, described chute is set to U-shaped chute.
After adopting such scheme, the utility model support snaps in chute, and buckle is fastened in draw-in groove and is located by support, coil is fixed on support, support above-below direction and left and right directions are located by chute of base, and support fore-and-aft direction is fastened in draw-in groove by buckle and locates, and then make the omnibearing location of support, improve accuracy and the stability of coil location.
Accompanying drawing explanation
Fig. 1 is the utility model three-dimensional exploded view;
Fig. 2 is the utility model three-dimensional combination figure.
Label declaration
Base 1 slide 11
Chute 12 buckle 13
Support 2 draw-in groove 21
Coil 3.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in detail.
Consult shown in Fig. 1 to Fig. 2, a kind of big current closed type magnetic latching relay coil locating structure that the utility model discloses, comprise base 1 and support 2, coil 3 is fixed on support 2.
Base 1 is formed slide 11, slide 11 is formed chute 12, described chute 12 is set to U-shaped chute, and also arranges buckle 13 on slide 11.
Support 2 is formed and mates the draw-in groove 21 of locating with buckle 13, support 2 snaps in U-shaped chute 12, and buckle 13 is fastened in draw-in groove 21 and is located by support 2.
In the present embodiment, form the opposing parallel setting of slide 11, two slide 11 respectively in base 1 both sides, support 2 both sides snap in the U-shaped chute 12 of two slides 11 respectively.
The utility model support 2 snaps in U-shaped chute 12, and buckle 13 is fastened in draw-in groove 21 and is located by support 2, coil 3 is fixed on support 2, support 2 above-below direction and left and right directions are located by base 1U type chute 12, and support 2 fore-and-aft direction is fastened on location in draw-in groove 21 by buckle 13, and then make the omnibearing location of support 2, also by the comprehensive location of coil 3, improve accuracy and the stability of coil 3 location.
Term positions such as " up, down, left, right, before and afters " that the utility model relates to, the convenience just for describing, and be not used to limit the utility model.
The foregoing is only an embodiment of the present utility model, not to the restriction of this case design, all equivalent variations done according to the design key of this case, all fall into the protection range of this case.
Claims (3)
1. a big current closed type magnetic latching relay coil locating structure, it is characterized in that: comprise base and support, coil is fixed on support; Base forms slide, slide forms chute, and on slide, also buckle is set; Support is formed and mates the draw-in groove of locating with buckle, support snaps in chute, and buckle is fastened in draw-in groove and is located by support.
2. a kind of big current closed type magnetic latching relay coil locating structure as claimed in claim 1, it is characterized in that: form a slide respectively in base both sides, the opposing parallel setting of two slides, support both sides snap in the chute of two slides respectively.
3. a kind of big current closed type magnetic latching relay coil locating structure as claimed in claim 1, is characterized in that: described chute is set to U-shaped chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520010.3U CN204144174U (en) | 2014-09-11 | 2014-09-11 | A kind of big current closed type magnetic latching relay coil locating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420520010.3U CN204144174U (en) | 2014-09-11 | 2014-09-11 | A kind of big current closed type magnetic latching relay coil locating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204144174U true CN204144174U (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420520010.3U Active CN204144174U (en) | 2014-09-11 | 2014-09-11 | A kind of big current closed type magnetic latching relay coil locating structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN204144174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104217902A (en) * | 2014-09-11 | 2014-12-17 | 海拉（厦门）汽车电子有限公司 | Coil positioning structure of high-current normally-closed type magnetic latching relay |
-
2014
- 2014-09-11 CN CN201420520010.3U patent/CN204144174U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104217902A (en) * | 2014-09-11 | 2014-12-17 | 海拉（厦门）汽车电子有限公司 | Coil positioning structure of high-current normally-closed type magnetic latching relay |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361000, No. two, No. 36 East Seaview Road, Xiamen export processing zone, Fujian, China Patentee after: Xiamen Hongfa Communication Electric Appliance Co., Ltd Address before: 361000, No. two, No. 36 East Seaview Road, Xiamen export processing zone, Fujian, China Patentee before: HELLA (XIAMEN) AUTOMOTIVE ELECTRONICS Co.,Ltd. |