CN203674086U - Automotive relay - Google Patents
Automotive relay Download PDFInfo
- Publication number
- CN203674086U CN203674086U CN201420020494.5U CN201420020494U CN203674086U CN 203674086 U CN203674086 U CN 203674086U CN 201420020494 U CN201420020494 U CN 201420020494U CN 203674086 U CN203674086 U CN 203674086U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- base
- support ring
- terminal
- static contact
- 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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Abstract
An automotive relay comprises a pedestal, an upper cover, and a coil assembly, a static contact assembly and a moving contact assembly which are disposed in the cavity surrounded by the pedestal and the upper cover, wherein the upper cover is provided with two wiring terminals electrically connected with static contact pieces of the static contact assembly and one wiring post electrically connected with a coil of the coil assembly, the pedestal is a housing with an upper opening, the upper end of the pedestal extends outwards and is provided with a support ring, a plurality of threaded holes disposed on the same circumference are uniformly arranged on the support ring, the periphery of the support ring extends upwards and is provided with an annular covered edge, the lower end face of the upper cover contacts the upper surface of the support ring, the outer wall of the upper cover contacts the inner wall of the annular covered edge, fixing holes are arranged on the upper cover and at positions corresponding to the threaded holes, and screws penetrates through the fixing holes and are fixed in the threaded holes after penetrating through the fixing holes. The beneficial effects of the automotive relay provided by the utility model are that with adoption of the abovementioned structure, the pedestal and the upper cover are fixedly connected through the screws, so the automotive relay is convenient to disassemble and easy to maintain.
Description
Technical field
The utility model relates to a kind of AUTOMOTIVE RELAY.
Background technology
Coil block, static contact component and moving contact component in the cavity that existing AUTOMOTIVE RELAY mainly comprises base, is placed on the upper cover on this base and is located at described base and upper cover surrounds, cover on described and be provided with two binding posts that are electrically connected with the static contact of described static contact component and a binding post being electrically connected with the coil of described coil block.The shortcoming that this AUTOMOTIVE RELAY also exists is: the upper end of base and upper cover are that riveting is coarctate, and maintenance is inconvenient.
Summary of the invention
In prior art, exist above-mentioned deficiency, the utility model that a kind of simple in structure, AUTOMOTIVE RELAY is for ease of maintenaince provided in order to overcome.
The technical scheme in the invention for solving the technical problem is: a kind of AUTOMOTIVE RELAY, comprise base, be placed on the upper cover on this base, and be located at the coil block in the cavity that described base and upper cover surround, static contact component and moving contact component, on described, cover and be provided with two binding posts that are electrically connected with the static contact of described static contact component, an and binding post being electrically connected with the coil of described coil block, described base is the housing with upper shed, the upper end of described base is outward extended with support ring, on this support ring, be evenly equipped with multiple screwed holes that are positioned on same circumference, the periphery of this support ring is upwards extended with annular bound edge, the lower surface of described upper cover contacts with the upper surface of described support ring, the outer wall of described upper cover contacts with the inwall of described annular bound edge, on described, cover the position corresponding with described screwed hole and be provided with fixing hole, in this fixing hole, be equipped with screw, this screw is fixed in described screwed hole through after described fixing hole.
Further, the convex terminal base that is provided with in upper end of described upper cover, on the upper end of this terminal base, both sides are along its length concaved with the terminal groove for described binding post is installed, between two described terminal grooves, convex with terminal block, on the sidewall of the side away from described terminal block of two described terminal grooves, be concaved with wiring slot, the outer concave that is positioned at the Width of described terminal base on the upper end of described upper cover is provided with the connecting groove for described binding post is installed, the both sides of this connecting groove are provided with described fixing hole, between this connecting groove and described fixing hole, convex with wiring block, wherein described in one, on the described wiring block on the two ends of connecting groove, offer connectivity slot, reasonable in design.
Further, the lower end of described base is provided with mounting bracket, and this mounting bracket is V-shaped, on the two ends of this V-arrangement, offers installing hole, is easy to install.
The utility model is in the time of assembling, mounting bracket is fixed on the lower end of base, then in base, install coil block, in upper cover, install static contact component and moving contact component, then upper cover is placed in the annular bound edge of base, the lower surface of upper cover contacts with the upper surface of support ring, the outer wall of upper cover contacts with the inwall of annular bound edge, then in the fixing hole of upper cover, put screw, thereby and tighten screw and screw is fixed in the screwed hole of base base and upper cover are fixed up, then binding post is installed in terminal groove and with the static contact of static contact component and is electrically connected, binding post is installed in one of them connecting groove and is electrically connected with the first end of the coil of coil block, the electric-conductor being connected between the second end of coil and a screw on connecting groove side is installed in another connecting groove, electric-conductor is placed in connectivity slot, electric-conductor is electrically connected with base by screw, thereby complete whole Product Assembly.In use, be installed on automobile, and on binding post and binding post, all install external wire by the installing hole of mounting bracket, the external wire being connected with binding post is generally placed in connecting groove, then can use the utility model.
The beneficial effects of the utility model are: adopt said structure, base is fixed and is connected by screw with upper cover, convenient disassembly, for ease of maintenaince.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of base of the present utility model.
Fig. 3 is the structural representation of upper cover of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to Fig. 1 ~ Fig. 3, a kind of AUTOMOTIVE RELAY, comprise base 1, be placed on the upper cover 2 on this base, and be located at the coil block in the cavity that described base and upper cover surround, static contact component and moving contact component, described upper cover 2 is provided with two binding posts 3 that are electrically connected with the static contact of described static contact component, an and binding post 4 being electrically connected with the coil of described coil block, described base is the housing with upper shed, the upper end of described base is outward extended with support ring 5, on this support ring, be evenly equipped with multiple screwed holes 18 that are positioned on same circumference, the periphery of this support ring is upwards extended with annular bound edge 6, the lower surface of described upper cover contacts with the upper surface of described support ring, the outer wall of described upper cover contacts with the inwall of described annular bound edge, on described, cover the position corresponding with described screwed hole and be provided with fixing hole 7, in this fixing hole, be equipped with screw 8, this screw is fixed in described screwed hole through after described fixing hole.
The convex terminal base 9 that is provided with in upper end of described upper cover 2, on the upper end of this terminal base, both sides are along its length concaved with the terminal groove 10 for described binding post is installed, between two described terminal grooves, convex with terminal block 11, on the sidewall of the side away from described terminal block of two described terminal grooves, be concaved with wiring slot 12, the outer concave that is positioned at the Width of described terminal base on the upper end of described upper cover is provided with the connecting groove 13 for described binding post is installed, the both sides of this connecting groove are provided with described fixing hole 7, between this connecting groove and described fixing hole, convex with wiring block 14, wherein described in one, on the described wiring block on the two ends of connecting groove, offer connectivity slot 15, reasonable in design.
The lower end of described base 1 is provided with mounting bracket 16, and this mounting bracket is V-shaped, offers installing hole 17 on the two ends of this V-arrangement, is easy to install.
The utility model is in the time of assembling, mounting bracket 16 is fixed on the lower end of base 1, then in base 1, install coil block, in upper cover 2, install static contact component and moving contact component, then upper cover 2 is placed in the annular bound edge 6 of base 1, the lower surface of upper cover 2 contacts with the upper surface of support ring 5, the outer wall of upper cover 2 contacts with the inwall of annular bound edge 6, then in the fixing hole 7 of upper cover 2, put screw 8, thereby and tighten screw 8 and screw 8 is fixed in the screwed hole 18 of base 1 base 1 and upper cover 2 are fixed up, then binding post 3 be installed in terminal groove 10 and be electrically connected with the static contact of static contact component, binding post 4 is installed in one of them connecting groove 13 and is electrically connected with the first end of the coil of coil block, the electric-conductor 19 being connected between the second end of coil and a screw 8 on other 13 limits of connecting groove is installed in another connecting groove 13, electric-conductor 19 is placed in connectivity slot 15, electric-conductor 19 is electrically connected with base 1 by screw 8, thereby complete whole Product Assembly.In use, be installed on automobile, and on binding post 3 and binding post 4, all install external wire by the installing hole 17 of mounting bracket 16, the external wire being connected with binding post 3 is generally placed in connecting groove 13, then can use the utility model.
Claims (3)
1. an AUTOMOTIVE RELAY, comprise base, be placed on the upper cover on this base, and be located at the coil block in the cavity that described base and upper cover surround, static contact component and moving contact component, on described, cover and be provided with two binding posts that are electrically connected with the static contact of described static contact component, an and binding post being electrically connected with the coil of described coil block, it is characterized in that: described base is the housing with upper shed, the upper end of described base is outward extended with support ring, on this support ring, be evenly equipped with multiple screwed holes that are positioned on same circumference, the periphery of this support ring is upwards extended with annular bound edge, the lower surface of described upper cover contacts with the upper surface of described support ring, the outer wall of described upper cover contacts with the inwall of described annular bound edge, on described, cover the position corresponding with described screwed hole and be provided with fixing hole, in this fixing hole, be equipped with screw, this screw is fixed in described screwed hole through after described fixing hole.
2. according to AUTOMOTIVE RELAY claimed in claim 1, it is characterized in that: the convex terminal base that is provided with in upper end of described upper cover, on the upper end of this terminal base, both sides are along its length concaved with the terminal groove for described binding post is installed, between two described terminal grooves, convex with terminal block, on the sidewall of the side away from described terminal block of two described terminal grooves, be concaved with wiring slot, the outer concave that is positioned at the Width of described terminal base on the upper end of described upper cover is provided with the connecting groove for described binding post is installed, the both sides of this connecting groove are provided with described fixing hole, between this connecting groove and described fixing hole, convex with wiring block, wherein described in one, on the described wiring block on the two ends of connecting groove, offer connectivity slot.
3. according to the AUTOMOTIVE RELAY described in claim 1 or 2, it is characterized in that: the lower end of described base is provided with mounting bracket, this mounting bracket is V-shaped, on the two ends of this V-arrangement, offers installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420020494.5U CN203674086U (en) | 2014-01-14 | 2014-01-14 | Automotive relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420020494.5U CN203674086U (en) | 2014-01-14 | 2014-01-14 | Automotive relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203674086U true CN203674086U (en) | 2014-06-25 |
Family
ID=50970353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420020494.5U Expired - Fee Related CN203674086U (en) | 2014-01-14 | 2014-01-14 | Automotive relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203674086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067406A (en) * | 2015-04-22 | 2016-11-02 | 埃伦贝格尔及珀恩斯根有限公司 | Power relay for vehicle |
-
2014
- 2014-01-14 CN CN201420020494.5U patent/CN203674086U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067406A (en) * | 2015-04-22 | 2016-11-02 | 埃伦贝格尔及珀恩斯根有限公司 | Power relay for vehicle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20190114 |