CN204947132U - Glass circuit splicing ear - Google Patents
Glass circuit splicing ear Download PDFInfo
- Publication number
- CN204947132U CN204947132U CN201520764703.1U CN201520764703U CN204947132U CN 204947132 U CN204947132 U CN 204947132U CN 201520764703 U CN201520764703 U CN 201520764703U CN 204947132 U CN204947132 U CN 204947132U
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- China
- Prior art keywords
- splicing ear
- terminal body
- glass circuit
- circuit splicing
- line portion
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Abstract
The utility model discloses a kind of glass circuit splicing ear, its drip irrigation device comprises terminal body, described terminal body is lengthy motion picture shape, line portion is stung in the formation of upwards arching upward of the middle part of described terminal body, the two ends of described terminal body form weld part, described line portion of stinging upwards is extended with two intermediate plates, forms the clamping part for placing wire between two intermediate plates.It is simple that the utility model has structure, facilitates production and processing, feature easy to use.
Description
Technical field
The utility model relates to splicing ear, and more particularly it relates to a kind of glass circuit splicing ear.
Background technology
A kind of as the glazing being equipped with circuit in the application number patent document that is 01804093.4 as described in background parts, this circuit comprises the substrate of conduction and forms the terminal of electrical connection thereon, specifically, this circuit can be the heating element making the defrosting of this glazing or mist elimination, or antenna circuit.This glazing can be used as vehicle window, or is used as the window of various utensil or building; When vehicle, it can be windshield or vehicle rear window.
And for example application number be 201120149430.1 Chinese patent document disclose and a kind ofly to defrost antifog heater for automobile front windshield camera watch region, comprise base material, it is characterized in that described base material is provided with heater strip, the two ends of described heater strip are connected to the contact mechatronics of power supply separately with one, the outer surface of described heater strip is provided with double-sided adhesive tape.This patent document equals to disclose the circuit part in leading portion background technology.Connection for the contact electrode in above-mentioned patent document and power supply needs to arrange splicing ear on described base material, being electrically connected, thinking that heater strip provides supply of electric power by being formed between splicing ear with power supply.
For another example application number is a kind of automotive rear windshields splicing ear described in the patent document of 201420618906.5, be applied to the cognate interaction of above-mentioned splicing ear, include splicing ear main body and weld tabs, described splicing ear main body two ends are respectively equipped with the first bonding pad fixed part and the second bonding pad fixed part, described first, second bonding pad fixed part is all welded with weld tabs, described first bonding pad fixed part is connected with connecting plate, described connecting plate is connected with fixed head, described fixed head is provided with flange, described second bonding pad fixed part is L-shaped, the vertical plane of described second bonding pad fixed part offers penetrating groove, described penetrating groove and described flange clamping.The structure of this splicing ear is comparatively complicated and not easily processing realizes, and production cost is higher.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of glass circuit splicing ear, and structure is simple, facilitates production and processing, easy to use.
For achieving the above object, the utility model provides following technical scheme: a kind of glass circuit splicing ear, comprise terminal body, described terminal body is lengthy motion picture shape, line portion is stung in the formation of upwards arching upward of the middle part of described terminal body, the two ends of described terminal body form weld part, described in sting line portion and be upwards extended with two intermediate plates, form the clamping part for placing wire between two intermediate plates.
Described weld part is provided with salient point.
The inner side of described intermediate plate is provided with anti-slip veins.
Described anti-slip veins is longitudinal groove.
The outside of described intermediate plate is provided with oblique surface near its end.
Described intermediate plate and terminal body one-body molded.
Described weld part be welded be made up of solder help layer.
Effect of the present utility model is, its structure is simple, and facilitates processing, and cost is lower, and has good result of use.The weld part at its two ends is for being welded in the base material of glass circuit, the line portion of stinging at middle part is for connecting plain conductor, sting line portion and include the intermediate plate that two form clamping part, plain conductor is positioned over clamping part, two intermediate plates is pressed in the electrical connection that plain conductor can realize between wire and base material by pincer-like tool.And sting line portion for arching upward setting in the middle part of terminal body, its height is higher than weld part, and form distance between weld part, effectively prevent when utilizing setting-in instrument by intermediate plate pressing, misoperation, by related for weld part pull-up, ensure that the soldering reliability between weld part and base material, and stings line portion and to arch upward setting, increase the distance of stinging line portion and substrate surface, facilitate the operation of instrument.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model first embodiment;
Fig. 2 is the structural representation of the utility model second embodiment;
Fig. 3 is the structural representation of the utility model the 3rd embodiment;
Fig. 4 is the structural representation of the utility model the 4th embodiment.
Description of reference numerals: 1, terminal body; 11, weld part; 12, line portion is stung; 13, intermediate plate; 14, oblique surface; 15, salient point; 16, anti-slip veins; 17, layer is helped.
Embodiment
Referring to figs. 1 through Fig. 4, the utility model embodiment is described further.
Glass circuit splicing ear described in the present embodiment, as shown in Figure 1, comprise terminal body 1, described terminal body 1 is in lengthy motion picture shape, line portion 12 is stung in the formation of upwards arching upward of the middle part of described terminal body 1, the two ends of described terminal body 1 form weld part 11, described in sting line portion 12 and be upwards extended with the clamping part formed between two intermediate plates, 13, two intermediate plates 13 for placing wire.
Effect of the present utility model is, its structure is simple, and facilitates processing, and cost is lower, and has good result of use.The weld part 11 at its two ends is for being welded in the base material of glass circuit, the line portion 12 of stinging at middle part is for connecting plain conductor, sting line portion 12 and include the intermediate plate 13 that two form clamping part, plain conductor is positioned over clamping part, two intermediate plates 13 is pressed in the electrical connection that plain conductor can realize between wire and base material by pincer-like tool.And sting line portion 12 for arching upward setting in the middle part of terminal body 1, its height is higher than weld part 11, and form distance between weld part 11, effectively prevent when utilizing setting-in instrument by intermediate plate 13 pressing, misoperation, by related for weld part 11 pull-up, ensure that the soldering reliability between weld part 11 and base material, and stings line portion 12 and to arch upward setting, increase and sting line portion 12 and the distance of substrate surface, facilitate the operation of instrument.
In the prototype of above-described embodiment, the utility model also has multiple improvement:
Further.As shown in Figure 2 to Figure 3, described weld part 11 is provided with salient point 15.Salient point 15 does not limit to a number or amount, and is uniformly distributed in the solder side of weld part 11, arranges salient point 15 in solder side, can increase the contact-making surface between weld part 11 and solder in welding process, is welded and fixed more firm, prevents rosin joint.
Further, as shown in Figure 4, the inner side of described intermediate plate 13 is provided with anti-slip veins 16.Increase the snap-in force between intermediate plate 13 and plain conductor by anti-slip veins 16, increase the constant intensity of plain conductor.As the groove that preferred described anti-slip veins 16 is longitudinal.Longitudinal groove and plain conductor are vertical stratification, and the layout of groove increases frictional force, prevents plain conductor from getting loose.
Further, the outside of described intermediate plate 13 is provided with oblique surface 14 near its end.Oblique surface 14 plays and facilitates pincer-like tool to exert a force to the end of intermediate plate 13, and when making the end of intermediate plate 13 stressed, pressure is received in the easier inner side to clamping part, uses more convenient.
Further, described intermediate plate 13 is one-body molded with terminal body 1.Mainly through punch forming, production and processing is convenient, and production cost is low.
Further, described weld part be welded be made up of solder help layer 17.Help layer 17 by the weld part welding at this splicing ear, facilitate the welding of this splicing ear, during the welding of this splicing ear, without the need to adding solder in addition, directly can be beneficial to and helping the solder on layer 17 to weld.On existing market, conventional solder is tin-lead solder, but due to lead be noxious substance, have certain harm to human body in use procedure, therefore in this programme, solder is preferably lead-free solder, as SAC, gun-metal, tin-copper-nickel alloy, tin-indium alloy etc.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, all within design concept of the present utility model, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (7)
1. a glass circuit splicing ear, it is characterized in that: comprise terminal body, described terminal body is lengthy motion picture shape, line portion is stung in the formation of upwards arching upward of the middle part of described terminal body, the two ends of described terminal body form weld part, described line portion of stinging upwards is extended with two intermediate plates, forms the clamping part for placing wire between two intermediate plates.
2. glass circuit splicing ear according to claim 1, is characterized in that: described weld part is provided with salient point.
3. glass circuit splicing ear according to claim 1, is characterized in that: the inner side of described intermediate plate is provided with anti-slip veins.
4. glass circuit splicing ear according to claim 3, is characterized in that: described anti-slip veins is longitudinal groove.
5. glass circuit splicing ear according to claim 1, is characterized in that: the outside of described intermediate plate is provided with oblique surface near its end.
6. glass circuit splicing ear according to claim 1, is characterized in that: described intermediate plate and terminal body one-body molded.
7. glass circuit splicing ear according to claim 1, is characterized in that: described weld part be welded be made up of solder help layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520764703.1U CN204947132U (en) | 2015-09-30 | 2015-09-30 | Glass circuit splicing ear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520764703.1U CN204947132U (en) | 2015-09-30 | 2015-09-30 | Glass circuit splicing ear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947132U true CN204947132U (en) | 2016-01-06 |
Family
ID=55014530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520764703.1U Active CN204947132U (en) | 2015-09-30 | 2015-09-30 | Glass circuit splicing ear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947132U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107591627A (en) * | 2016-07-08 | 2018-01-16 | 理查德弗里茨控股有限责任公司 | Method for the connection component of conductive contact and for manufacturing such connection component |
| CN108701909A (en) * | 2016-02-11 | 2018-10-23 | Few汽车电器厂有限责任两合公司 | Welding electric connecting element |
| CN111344903A (en) * | 2017-11-07 | 2020-06-26 | 中央硝子株式会社 | Glazing assembly for vehicle windows |
-
2015
- 2015-09-30 CN CN201520764703.1U patent/CN204947132U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108701909A (en) * | 2016-02-11 | 2018-10-23 | Few汽车电器厂有限责任两合公司 | Welding electric connecting element |
| CN107591627A (en) * | 2016-07-08 | 2018-01-16 | 理查德弗里茨控股有限责任公司 | Method for the connection component of conductive contact and for manufacturing such connection component |
| CN111344903A (en) * | 2017-11-07 | 2020-06-26 | 中央硝子株式会社 | Glazing assembly for vehicle windows |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |