CN204067210U - Water proof type electromagnetic switch used for automobile starter - Google Patents
Water proof type electromagnetic switch used for automobile starter Download PDFInfo
- Publication number
- CN204067210U CN204067210U CN201420493047.1U CN201420493047U CN204067210U CN 204067210 U CN204067210 U CN 204067210U CN 201420493047 U CN201420493047 U CN 201420493047U CN 204067210 U CN204067210 U CN 204067210U
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- CN
- China
- Prior art keywords
- assembly
- switch
- left end
- switch cover
- switch housing
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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.)
- Expired - Fee Related
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- Push-Button Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to a kind of water proof type electromagnetic switch used for automobile starter, has switch cover assembly, switch housing assembly, buting iron assembly, coil assembly, iron core assembly and axostylus axostyle assembly; Switch cover assembly is riveted on switch housing assembly left end; The left and right sides at buting iron assembly edge is stuck between switch cover assembly and switch housing assembly; Coil assembly is around on drum stand; Iron core assembly is arranged on the right-hand member of switch housing assembly; Axostylus axostyle assembly runs through the center of buting iron assembly and fixes with it, and axostylus axostyle assembly left end has little axle back-moving spring, and right-hand member is socketed with iron core return-spring; The left end of switch housing assembly has closing in; The right-hand member of switch cover assembly has projection; Projection is connected in closing in; Closing in edge and switch cover assembly contact position have the silastic-layer by pouring into a mould.The utility model has waterproof and dustproof, good airproof performance effect, can reduce the impact of environment on electromagnetic switch, improves product useful life, improves the competitiveness of product in market.
Description
Technical field
The utility model relates to a kind of auto parts and components, particularly a kind of water proof type electromagnetic switch used for automobile starter.
Background technology
Electromagnetic switch is a kind of P cock device switch being closed by moving of solenoid core.General electromagnetic switch is all made up of solenoid part and switch sections, existing electromagnetic switch does not have water proof and dust proof to seal setting, and be subject to the impact of environment for use, rainwater easily enters switch cover inside, switch internal part is caused to get rusty, impact uses, and meanwhile, some tiny particles and dust also easily enter switch cover inside, the movable part active receiving in electromagnetic switch is caused to limit, impact uses, and greatly reduces useful life and the scope of application of product, affects the reliability of product.
Summary of the invention
The purpose of this utility model overcomes the defect that prior art exists, and provides a kind of waterproof and dustproof, good airproof performance, can reduce environment to the impact of electromagnetic switch, the water proof type electromagnetic switch used for automobile starter of long service life.
The technical scheme realizing the utility model object is: a kind of water proof type electromagnetic switch used for automobile starter, has switch cover assembly, switch housing assembly, buting iron assembly, coil assembly, iron core assembly and axostylus axostyle assembly; Described switch cover assembly is riveted on switch housing assembly left end; The left and right sides at described buting iron assembly edge is stuck between switch cover assembly and switch housing assembly; Described coil assembly is around on drum stand; Described iron core assembly is arranged on the right-hand member of switch housing assembly; Described axostylus axostyle assembly runs through the center of buting iron assembly and fixes with it, and axostylus axostyle assembly left end has little axle back-moving spring, and right-hand member is socketed with iron core return-spring; The left end of described switch housing assembly has closing in; The right-hand member of described switch cover assembly has projection; Described projection is connected in closing in; Described closing in edge and switch cover assembly contact position have the silastic-layer by pouring into a mould.
Described in technique scheme, axostylus axostyle assembly comprises little axle, spring and pushes against sleeve; Described little axle is fixed with the block of cross section in " convex " font; Center, described block right side has circular groove; Described pushes against sleeve is enclosed within little axle right-hand member, and the left end of pushes against sleeve has outward extending rib; Spring is provided with between described rib and block; Described spring left end embeds in groove.
Rubber washer is provided with between switch cover assembly and buting iron assembly described in technique scheme.
Sealing ring is provided with between the right side of coil assembly described in technique scheme and switch housing assembly.
Described in technique scheme, switch housing assembly surface-coated has the enamelled coating of at least 30 μm.
Iron core assembly described in technique scheme and switch cover assembly contact internal walls place are coated with grease layer.
After adopting technique scheme, the utility model has following positive effect:
(1) left end of switch housing assembly of the present utility model has closing in; The right-hand member of switch cover assembly has projection; Projection is connected in closing in; Have and assemble effect preferably; Closing in edge and switch cover assembly contact position have the silastic-layer by pouring into a mould, and have waterproof and dustproof, good airproof performance effect, can reduce the impact of environment on electromagnetic switch, improve product useful life, improve the competitiveness of product in market.
(2) little axle of the present utility model is fixed with the block of cross section in " convex " font; Center, block right side has circular groove; Pushes against sleeve is enclosed within little axle right-hand member, and the left end of pushes against sleeve has outward extending rib; Spring is provided with between rib and block; Spring left end embeds in groove, and groove has position-limiting action to spring, and rib can prevent spring right-hand member be stuck in the outer surface of pushes against sleeve or embed pushes against sleeve inside, and causes the reset effect of spring not good.
(3) be provided with rubber washer between switch cover assembly of the present utility model and buting iron assembly, there is cushioning effect, because of fricative wearing and tearing between minimizing inner body, increase the sealing of interiors of products simultaneously.
(4) switch housing assembly surface-coated of the present utility model has the enamelled coating of at least 30 μm, can prevent switch housing assembly surface oxidisation.
(5) iron core assembly of the present utility model and switch cover assembly contact internal walls place are coated with grease layer, make the axial motion between iron core assembly and switch cover more smooth and easy, reduce because of fricative wearing and tearing simultaneously.
Accompanying drawing explanation
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of axostylus axostyle assembly of the present utility model;
Attached number in the figure is: switch cover assembly 1, switch housing assembly 2, buting iron assembly 3, coil assembly 4, iron core assembly 5, axostylus axostyle assembly 6, little axle 6-1, spring 6-2, pushes against sleeve 6-3, block 6-4, groove 6-5, rib 6-6, drum stand 7, little axle back-moving spring 8, iron core return-spring 9, closing in 10, projection 11, silastic-layer 12, rubber washer 13, sealing ring 14, enamelled coating 15.
Embodiment
(embodiment 1)
See Fig. 1 and Fig. 2, the utility model has switch cover assembly 1, switch housing assembly 2, buting iron assembly 3, coil assembly 4, iron core assembly 5 and axostylus axostyle assembly 6; Switch cover assembly 1 is riveted on switch housing assembly 2 left end, and the right-hand member of switch cover assembly 1 has projection 11; Switch housing assembly 2 surface-coated has the enamelled coating 15 of at least 30 μm, and the left end of switch housing assembly 2 has closing in 10; Projection 11 is connected in closing in 10; Close up 10 edges and switch cover assembly 1 contact position has silastic-layer 12 by pouring into a mould.The left and right sides at buting iron assembly 3 edge is stuck between switch cover assembly 1 and switch housing assembly 2; Rubber washer 13 is provided with between switch cover assembly 1 and buting iron assembly 3.Coil assembly 4 is around on drum stand 7; Sealing ring 14 is provided with between the right side of coil assembly 4 and switch housing assembly 2.Iron core assembly 5 is arranged on the right-hand member of switch housing assembly 2, and iron core assembly 5 and switch cover assembly 1 contact internal walls place are coated with grease layer; Axostylus axostyle assembly 6 runs through the center of buting iron assembly 3 and fixes with it, and axostylus axostyle assembly 6 left end has little axle back-moving spring 8, and right-hand member is socketed with iron core return-spring 9; Axostylus axostyle assembly 6 comprises little axle 6-1, spring 6-2 and pushes against sleeve 6-3; Little axle 6-1 is fixed with the block 6-4 of cross section in " convex " font; Center, block 6-4 right side has circular groove 6-5; Pushes against sleeve 6-3 is enclosed within little axle 6-1 right-hand member, and the left end of pushes against sleeve 6-3 has outward extending rib 6-6; Spring 6-2 is provided with between rib 6-6 and block 6-4; Spring 6-2 left end embeds in groove 6-5.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (6)
1. a water proof type electromagnetic switch used for automobile starter, has switch cover assembly (1), switch housing assembly (2), buting iron assembly (3), coil assembly (4), iron core assembly (5) and axostylus axostyle assembly (6); Described switch cover assembly (1) is riveted on switch housing assembly (2) left end; The left and right sides at described buting iron assembly (3) edge is stuck between switch cover assembly (1) and switch housing assembly (2); Described coil assembly (4) is around on drum stand (7); Described iron core assembly (5) is arranged on the right-hand member of switch housing assembly (2); Described axostylus axostyle assembly (6) is run through the center of buting iron assembly (3) and fixes with it, and axostylus axostyle assembly (6) left end has little axle back-moving spring (8), and right-hand member is socketed with iron core return-spring (9); It is characterized in that: the left end of described switch housing assembly (2) has closing in (10); The right-hand member of described switch cover assembly (1) has projection (11); Described projection (11) is connected in closing in (10); Described closing in (10) edge and switch cover assembly (1) contact position have the silastic-layer (12) by pouring into a mould.
2. water proof type electromagnetic switch used for automobile starter according to claim 1, is characterized in that: described axostylus axostyle assembly (6) comprises little axle (6-1), spring (6-2) and pushes against sleeve (6-3); Described little axle (6-1) is fixed with the block (6-4) of cross section in " convex " font; Described block (6-4) center, right side has circular groove (6-5); Described pushes against sleeve (6-3) is enclosed within little axle (6-1) right-hand member, and the left end of pushes against sleeve (6-3) has outward extending rib (6-6); Spring (6-2) is provided with between described rib (6-6) and block (6-4); Described spring (6-2) left end embeds in groove (6-5).
3. water proof type electromagnetic switch used for automobile starter according to claim 2, is characterized in that: be provided with rubber washer (13) between described switch cover assembly (1) and buting iron assembly (3).
4. water proof type electromagnetic switch used for automobile starter according to claim 3, is characterized in that: be provided with sealing ring (14) between the right side of described coil assembly (4) and switch housing assembly (2).
5. water proof type electromagnetic switch used for automobile starter according to claim 4, is characterized in that: described switch housing assembly (2) surface-coated has the enamelled coating (15) of at least 30 μm.
6. the water proof type electromagnetic switch used for automobile starter according to claim 4 or 5, is characterized in that: described iron core assembly (5) and switch cover assembly (1) contact internal walls place are coated with grease layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420493047.1U CN204067210U (en) | 2014-08-28 | 2014-08-28 | Water proof type electromagnetic switch used for automobile starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420493047.1U CN204067210U (en) | 2014-08-28 | 2014-08-28 | Water proof type electromagnetic switch used for automobile starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204067210U true CN204067210U (en) | 2014-12-31 |
Family
ID=52208667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420493047.1U Expired - Fee Related CN204067210U (en) | 2014-08-28 | 2014-08-28 | Water proof type electromagnetic switch used for automobile starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204067210U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826134A (en) * | 2016-05-31 | 2016-08-03 | 芜湖杰诺瑞汽车电器系统有限公司 | Electromagnetic switch |
| CN106158516A (en) * | 2016-08-29 | 2016-11-23 | 安徽日正汽车部件有限公司 | The movable feeler lever assembly structure of catalyst and iron hoop lubricant coating coating processes method |
-
2014
- 2014-08-28 CN CN201420493047.1U patent/CN204067210U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826134A (en) * | 2016-05-31 | 2016-08-03 | 芜湖杰诺瑞汽车电器系统有限公司 | Electromagnetic switch |
| CN106158516A (en) * | 2016-08-29 | 2016-11-23 | 安徽日正汽车部件有限公司 | The movable feeler lever assembly structure of catalyst and iron hoop lubricant coating coating processes 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: 20141231 Termination date: 20180828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |