CN202930184U - Joint of ignition coil - Google Patents
Joint of ignition coil Download PDFInfo
- Publication number
- CN202930184U CN202930184U CN 201220556156 CN201220556156U CN202930184U CN 202930184 U CN202930184 U CN 202930184U CN 201220556156 CN201220556156 CN 201220556156 CN 201220556156 U CN201220556156 U CN 201220556156U CN 202930184 U CN202930184 U CN 202930184U
- Authority
- CN
- China
- Prior art keywords
- conductive
- joint
- ignition coil
- radiating fins
- ignition
- 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 - Lifetime
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Abstract
The utility model discloses a joint of an ignition coil. The joint of the ignition coil comprises an insulating support, a conductive inserting piece, an ignition module and a conductive heat dissipation piece. The insulating support comprises an inserted hole portion and a supporting plate portion. The conductive inserting piece is fixedly arranged on the supporting plate portion. One end of the conductive inserting piece extends to an inserted hole of the inserted hole portion. The supporting plate portion is further provided with two protruding clamp groove portions. The ignition module is provided with a conductive pin and a conductive heat conduction piece. One side of the conductive heat conduction piece is provided with protruding clamp hooks used for locating the front side, the rear side, the left side and the right side of the ignition module. The ignition module is arranged on the conductive heat dissipation piece in a clamping mode and is installed in a zone between the two clamp groove portions in the supporting plate portion. The two clamp hooks of the conductive heat dissipation piece are respectively clamped and fixed in clamp grooves in the two clamp groove portions. The other end of the conductive pin contacts the other end of the conductive inserting piece and is welded with the other end of the conductive inserting piece. According to the joint of the ignition coil, the problems that an ignition module of a prior ignition coil can not be welded with a conductive inserting piece in a support reliably and fixedly so that welding is not convenient and reliable and connection between a conductive heat dissipation piece and the ignition module is not reliable.
Description
Technical field
The utility model relates to a kind of automobile ignition coil, particularly a kind of joint of ignition coil.
Background technology
The ignition module of existing a kind of ignition coil adapter with support on the conductive insert welding time can not reliably fix, cause welding inconvenient, unreliable; In addition, conductive radiating fins is also unreliable with being connected of ignition module.
The utility model content
The purpose of this utility model is to provide a kind of joint of ignition coil, with the ignition module that solves existing ignition coil adapter with support on the conductive insert welding time can not reliably fix, cause welding inconvenient, unreliable, and the also insecure problem that is connected of conductive radiating fins and ignition module.
For reaching this purpose, the utility model by the following technical solutions:
a kind of joint of ignition coil, it comprises support, conductive insert, ignition module and conductive radiating fins, described support is made by insulating material, it comprises receptacle portion and supporting plate part, be installed with conductive insert on described supporting plate part, one end of described conductive insert stretches in the jack of described receptacle portion, also be provided with the draw-in groove section of two projections on described supporting plate part, described ignition module is provided with conduction stitch and conductive and heat-conductive sheet, one side of described conductive radiating fins is provided with for to the ignition module grab of the projection that positions of side all around, described ignition module is fastened on described conductive radiating fins, and be arranged on zone between supporting plate part two draw-in groove sections, two grabs of described conductive radiating fins fix respectively in the draw-in groove of described two draw-in groove sections, described conductive and heat-conductive sheet and described conductive radiating fins close contact, described conduction stitch contacts and welds with the other end of conductive insert.
Preferably, described ignition module is provided with two conduction stitch, and described conductive insert has two, and separate, and described two conduction stitch contact and weld with the other end of described two conductive inserts respectively.
Preferably, offer the stitch groove on the other end of described conductive insert, described conduction stitch stretches in described stitch groove and welding.
Preferably, described conductive and heat-conductive sheet protrudes an end of igniting module bodies, and welds with described conductive radiating fins.
Preferably, described insulating material is plastics, resin, rubber or pottery.
Preferably, described conduction stitch is the metal stitch.
Preferably, described conductive insert is sheet metal.
Preferably, described conductive and heat-conductive sheet is sheet metal.
Preferably, described conductive radiating fins is sheet metal.
Preferably, also be provided with on described conductive radiating fins be used to the wiring construction that connects electricity, also be provided with the wiring construction that independently is used for connecing electricity on the supporting plate of described support part, three conductive inserts are arranged in the receptacle portion of described support.
Operation principle of the present utility model is: by grab is set on conductive radiating fins, and utilize conductive radiating fins that the ignition module card is established to be fixed on support, thereby conductive radiating fins reliably is connected with ignition module, be convenient to simultaneously the welding of the conductive insert on ignition module and support, make welding more reliable; Further, then with conductive radiating fins and ignition module welding, thereby make conductive radiating fins more reliable with being connected of ignition module.
The beneficial effects of the utility model are: ignition module can reliably be fixed on support, ignition module and conductive insert convenient welding, reliable, and conductive radiating fins is connected reliably with ignition module.
Description of drawings
Fig. 1 is the schematic diagram of the ignition coil adapter of the utility model one embodiment;
Fig. 2～3rd is for the schematic diagram of the support that is installed with conductive insert of ignition coil adapter shown in Figure 1;
Fig. 4 is the schematic diagram for the ignition module of ignition coil adapter shown in Figure 1;
Fig. 5～6th is for the schematic diagram of the conductive radiating fins of ignition coil adapter shown in Figure 1;
Fig. 7 is the assembling mode schematic diagram for the ignition module of ignition coil adapter shown in Figure 1 and conductive radiating fins;
Fig. 8～11st is for the ignition module of ignition coil adapter shown in Figure 1 and the combination schematic diagram of conductive radiating fins.
In figure: 1, support; 11, receptacle portion; 12, supporting plate part; 121, draw-in groove section; 2, conductive insert; 21, stitch groove; 3, ignition module; 31, conduction stitch; 32, conductive and heat-conductive sheet; 4, conductive radiating fins; 41, grab.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
as shown in Fig. 1～11, the joint of a kind of ignition coil of the present embodiment, it comprises support 1, conductive insert 2, ignition module 3 and conductive radiating fins 4, described support 1 is made by insulating material, it comprises receptacle portion 11 and supporting plate part 12, be installed with conductive insert 2 on described supporting plate part 12, one end of described conductive insert 2 stretches in the jack of described receptacle portion 11, also be provided with the draw-in groove section 121 of two projections on described supporting plate part 12, described ignition module 3 is provided with conduction stitch 31 and conductive and heat-conductive sheet 32, one side of described conductive radiating fins 4 is provided with for to ignition module 3 grab 41 of the projection that positions of side all around, described ignition module 3 is fastened on described conductive radiating fins 4, and be arranged on zone between two draw-in groove sections 121 of supporting plate part 12, two grabs 41 of described conductive radiating fins 4 fix respectively in the draw-in groove of described two draw-in groove sections 121, described conductive and heat-conductive sheet 32 and described conductive radiating fins 4 close contacts, described conduction stitch 31 contacts and welds with the other end of conductive insert 2.
Preferably, described ignition module 3 is provided with two conduction stitch 31, and described conductive insert 2 has two, and separate, and described two conduction stitch 31 contact and weld with the other end of described two conductive inserts 2 respectively.
Preferably, offer stitch groove 21 on the other end of described conductive insert 2, described conduction stitch 31 stretches in described stitch groove 21 and welding.
Preferably, described conductive and heat-conductive sheet 32 protrudes an end of ignition module 3 main bodys, and welds (as soldering) with described conductive radiating fins 4.Welding process is carried out in the product outside, can prevent that solder splashes is splashed to interiors of products, affects life of product and produces defective products.
Preferably, described insulating material is plastics, resin, rubber or pottery.
Preferably, described conduction stitch 31 is the metal stitch.
Preferably, described conductive insert 2 is sheet metal.
Preferably, described conductive and heat-conductive sheet 32 is sheet metal.
Preferably, described conductive radiating fins 4 is sheet metal.
Preferably, also be provided with on described conductive radiating fins be used to the wiring construction that connects electricity, also be provided with the wiring construction that independently is used for connecing electricity on the supporting plate part of described support, three conductive inserts are arranged in the receptacle portion of described support, for clearly illustrating that the utility model makes the part of innovation, these non-primary structures are not shown in the drawings.
The utility model is by arranging grab on conductive radiating fins, and utilize conductive radiating fins that the ignition module card is established to be fixed on support, thereby conductive radiating fins reliably is connected with ignition module, is convenient to simultaneously the welding of the conductive insert on ignition module and support, make welding more reliable; Further, then with conductive radiating fins and ignition module welding, thereby make conductive radiating fins more reliable with being connected of ignition module.
The ignition module that the utility model has solved existing ignition coil adapter with support on the conductive insert welding time can not reliably fix, cause welding inconvenient, unreliable, and the also insecure problem that is connected of conductive radiating fins and ignition module, having ignition module can reliably be fixed on support, ignition module and conductive insert convenient welding, reliable, conductive radiating fins is connected reliable advantage with ignition module.
In addition, ignition module of the present utility model and conductive radiating fins contact area are large, and the heat that during work, ignition module produces can lose very soon, has advantages of good heat dissipation.
The above is only preferred embodiment of the present utility model, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. the joint of an ignition coil, it is characterized in that: it comprises support, conductive insert, ignition module and conductive radiating fins, described support is made by insulating material, it comprises receptacle portion and supporting plate part, be installed with conductive insert on described supporting plate part, one end of described conductive insert stretches in the jack of described receptacle portion, also be provided with the draw-in groove section of two projections on described supporting plate part, described ignition module is provided with conduction stitch and conductive and heat-conductive sheet, one side of described conductive radiating fins is provided with for to the ignition module grab of the projection that positions of side all around, described ignition module is fastened on described conductive radiating fins, and be arranged on zone between supporting plate part two draw-in groove sections, two grabs of described conductive radiating fins fix respectively in the draw-in groove of described two draw-in groove sections, described conductive and heat-conductive sheet and described conductive radiating fins close contact, described conduction stitch contacts and welds with the other end of conductive insert.
2. the joint of ignition coil according to claim 1, it is characterized in that: described ignition module is provided with two conduction stitch, described conductive insert has two, and separate, and described two conduction stitch contact and weld with the other end of described two conductive inserts respectively.
3. the joint of ignition coil according to claim 1 and 2 is characterized in that: offer the stitch groove on the other end of described conductive insert, described conduction stitch stretches in described stitch groove and welding.
4. the joint of ignition coil according to claim 1 is characterized in that: described conductive and heat-conductive sheet protrudes an end of igniting module bodies, and with described conductive radiating fins welding.
5. the joint of ignition coil according to claim 1, it is characterized in that: described insulating material is plastics, resin, rubber or pottery.
6. the joint of ignition coil according to claim 1, it is characterized in that: described conduction stitch is the metal stitch.
7. the joint of ignition coil according to claim 1, it is characterized in that: described conductive insert is sheet metal.
8. the joint of ignition coil according to claim 1, it is characterized in that: described conductive and heat-conductive sheet is sheet metal.
9. the joint of ignition coil according to claim 1, it is characterized in that: described conductive radiating fins is sheet metal.
10. the joint of ignition coil according to claim 1, it is characterized in that: also be provided with on described conductive radiating fins be used to the wiring construction that connects electricity, also be provided with the wiring construction that independently is used for connecing electricity on the supporting plate part of described support, three conductive inserts are arranged in the receptacle portion of described support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556156 CN202930184U (en) | 2012-10-26 | 2012-10-26 | Joint of ignition coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556156 CN202930184U (en) | 2012-10-26 | 2012-10-26 | Joint of ignition coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930184U true CN202930184U (en) | 2013-05-08 |
Family
ID=48220120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220556156 Expired - Lifetime CN202930184U (en) | 2012-10-26 | 2012-10-26 | Joint of ignition coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202930184U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616873A (en) * | 2014-09-29 | 2015-05-13 | 浙江沃得尔科技有限公司 | Primary coil installation structure in ignition coil |
| CN106369632A (en) * | 2016-10-28 | 2017-02-01 | 樱花卫厨（中国）股份有限公司 | High-tension ignition device of gas water heater and fixing method of high-tension ignition device |
| CN107424812A (en) * | 2017-09-11 | 2017-12-01 | 重庆市高新技术产业开发区兆光机车配件厂 | A kind of ignition coil of easy disassembly |
-
2012
- 2012-10-26 CN CN 201220556156 patent/CN202930184U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616873A (en) * | 2014-09-29 | 2015-05-13 | 浙江沃得尔科技有限公司 | Primary coil installation structure in ignition coil |
| CN106369632A (en) * | 2016-10-28 | 2017-02-01 | 樱花卫厨（中国）股份有限公司 | High-tension ignition device of gas water heater and fixing method of high-tension ignition device |
| CN106369632B (en) * | 2016-10-28 | 2022-05-31 | 樱花卫厨（中国）股份有限公司 | High-pressure ignition device of gas water heater and fixing method thereof |
| CN107424812A (en) * | 2017-09-11 | 2017-12-01 | 重庆市高新技术产业开发区兆光机车配件厂 | A kind of ignition coil of easy disassembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |
|
| CX01 | Expiry of patent term |