CN204117871U - A kind of splicing ear be connected firmly - Google Patents
A kind of splicing ear be connected firmly Download PDFInfo
- Publication number
- CN204117871U CN204117871U CN201420613241.9U CN201420613241U CN204117871U CN 204117871 U CN204117871 U CN 204117871U CN 201420613241 U CN201420613241 U CN 201420613241U CN 204117871 U CN204117871 U CN 204117871U
- Authority
- CN
- China
- Prior art keywords
- splicing ear
- connecting portion
- conductive part
- hole
- sheet
- 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
Links
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses a kind of splicing ear be connected firmly, belong to connector field, aim to provide a kind of connection more firmly splicing ear, its technical scheme is as follows, the splicing ear be connected firmly, comprises conductive part and connecting portion, and one end of described conductive part is connected with one end of connecting portion is vertical, described conductive part is provided with through hole near the side of connecting portion, and the periphery of described through hole is provided with and for being connected to other electric equipments is connected and fixed sheet.
Description
Technical field
The utility model relates to a kind of connector, and more particularly, it relates to a kind of splicing ear be connected firmly.
Background technology
Splicing ear is the leading contact material being applied to the device for switching such as car electrics, contactor and household electrical appliance.Device for switching is widely used in the voltage/current in analysis/closed circuit, and its reliability directly affects the reliability service of whole electric power system, and splicing ear is one of vitals of device for switching.Splicing ear product is these products " heart " parts.
In prior art, most splicing ear is all by a housing, or fix splicing ear in a welding manner, although these connected modes can reach the effect of being fixed on conduction of splicing ear, but the connected mode of its splicing ear is restricted to a great extent, make splicing ear can only adaptive a kind of housing, or the dropping of the splicing ear admittedly to cause when not prison welding, so just need to be welded up again, cost is improved, as can be seen from the above, in prior art, the connected mode of splicing ear is substantially all rely on single welding manner, imperfect or dropping of splicing ear can be caused along with the touching of use procedure in welding.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is that providing a kind of connects more firmly splicing ear.
For achieving the above object, the utility model provides following technical scheme: a kind of splicing ear be connected firmly, comprise conductive part and connecting portion, one end of described conductive part is connected with one end of connecting portion is vertical, described conductive part is provided with through hole near the side of connecting portion, and the periphery of described through hole is provided with and for being connected to other electric equipments is connected and fixed sheet.
By adopting technique scheme, while through hole can be used for itself to locate for splicing ear, can welding be provided for splicing ear or be set in other housings, again by being connected and fixed the bending of sheet, splicing ear can be bitten on other connectors firmly, make splicing ear coordinate welding manner to be more firmly connected on other connectors.
The utility model is set to further: described in be connected and fixed sheet and be made up of rectangular pieces and equilateral triangle sheet, described rectangular pieces while with equilateral triangle while be fixedly connected with, described rectangle deviate from equilateral triangle while be connected with the conductive part of through hole periphery, described through hole is set to square through-hole, the described sheet that is connected and fixed is set to four, and described four are connected and fixed sheet and surround the shape identical with shape of through holes.
By adopting technique scheme, an angle of four equilateral triangles can provide a sharp blade for splicing ear, makes bindiny mechanism when being connected on other devices, and what the setting because of sharp blade made bindiny mechanism be more prone to passes other devices.
The utility model is set to further: described conductive part and connecting portion form L shape, described four are connected and fixed the side that sheet arranges conductive part connecting portion dorsad, described connecting portion is provided with winding section, and the groove that described winding section is arranged along both sides, direction, vertical conduction portion by connecting portion is formed.
By adopting technique scheme, the setting of two grooves, make connecting line when being connected to splicing ear, its connecting line can well be wrapped in groove, even if when connecting line is subject to pullling, the cell wall of groove has barrier effect to connecting line, and connecting line can not be deviate from groove.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of splicing ear embodiment be connected firmly of the utility model;
Fig. 2 is the front view of a kind of splicing ear embodiment be connected firmly of the utility model;
Fig. 3 is the end view of a kind of splicing ear embodiment be connected firmly of the utility model;
Fig. 4 is the structural representation after a kind of splicing ear embodiment interface unit be connected firmly of the utility model;
Fig. 5 is the view after a kind of splicing ear embodiment interface unit be connected firmly of the utility model.
Reference numeral: 1, conductive part; 2, connecting portion; 21, groove; 3, through hole; 4, sheet is connected and fixed; 41, rectangular pieces; 42, equilateral triangle sheet.
Embodiment
Referring to figs. 1 through Fig. 5, a kind of splicing ear embodiment be connected firmly of the utility model is described further.
A kind of splicing ear be connected firmly, comprise conductive part 1 and connecting portion 2, one end of described conductive part 1 is connected with one end of connecting portion 2 is vertical, described conductive part 1 is provided with through hole 3 near the side of connecting portion 2, the periphery of described through hole 3 is provided with and for being connected to other electric equipments is connected and fixed sheet 4, through hole 3 can be used for the location of itself location for splicing ear, welding can be provided for splicing ear, or be set in other connectors, again by being connected and fixed the bending of sheet 4, splicing ear can be bitten firmly on other connectors, splicing ear is made to adapt to multiple device.
The described sheet 4 that is connected and fixed is made up of rectangular pieces 41 and equilateral triangle sheet 42, described rectangular pieces 41 while with equilateral triangle sheet 42 while be fixedly connected with, described rectangle relative with equilateral triangle while be connected with the conductive part 1 of through hole 3 periphery, described through hole 3 is set to square through-hole 3, the described sheet 4 that is connected and fixed is set to four, described four are connected and fixed sheet 4 and surround the shape identical with through hole 3 shape, an angle of four equilateral triangles can provide a sharp blade for splicing ear, make bindiny mechanism when being connected on other devices, what the setting because of sharp blade made bindiny mechanism be more prone to passes other devices.
Described conductive part 1 forms L shape with connecting portion 2, described four are connected and fixed the side that sheet 4 arranges conductive part 1 connecting portion 2 dorsad, described connecting portion 2 is provided with winding section, described winding section is formed by the groove 21 arranged along connecting portion 2 both sides in direction, vertical conduction portion 1, make connecting line when being connected to splicing ear, its connecting line can well be wrapped in groove 21, even if when connecting line is subject to pullling, the cell wall of groove 21 has barrier effect to connecting line, and connecting line can not be deviate from groove 21.
As shown in Figure of description 4, when needs are fixed on other devices, first the sheet 4 that is connected and fixed on splicing ear is passed the connector that will connect, then four equilateral triangle sheets 42 are all bent to deviating from through hole 3 direction, the connector that will fix is clamped between which by equilateral triangle sheet 42 together with conductive part 1, and by the position-limiting action of the square column that rectangular pieces 41 forms, splicing ear can not be moved when being fixed on device, make connection more firm, because of the setting of its four equilateral triangle sheets 42, when being connected on different components, the place of equilateral triangle bending can be changed accordingly according to the connecting hole on different components, to reach adaptive multiple different device, make connected mode variation, equilateral triangle sheet 42 can not be connected insecure because the thickness of connector is not adaptive with square column, when connector thickness is less than square column, equilateral triangle sheet 42 can outwards be bent to conflicts with connector, splicing ear can not be moved on connector, when connector thickness is greater than square column, equilateral triangle sheet 42 outwards bends, and makes equilateral triangle sheet 42 and connector conflict equally, splicing ear can not be moved on connector.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (4)
1. the splicing ear be connected firmly, comprise conductive part and connecting portion, one end of described conductive part is connected with one end of connecting portion is vertical, it is characterized in that: described conductive part is provided with through hole near the side of connecting portion, the periphery of described through hole is provided with and for being connected to other electric equipments is connected and fixed sheet.
2. a kind of splicing ear be connected firmly according to claim 1, it is characterized in that: described in be connected and fixed sheet and be made up of rectangular pieces and equilateral triangle sheet, described rectangular pieces while with equilateral triangle while be fixedly connected with, described rectangle deviates from being connected with the conductive part of through hole periphery of equilateral triangle.
3. a kind of splicing ear be connected firmly according to claim 2, is characterized in that: described through hole is set to square through-hole, described in be connected and fixed sheet and be set to four, described four are connected and fixed sheet and surround the shape identical with shape of through holes.
4. a kind of splicing ear be connected firmly according to claim 3, it is characterized in that: described conductive part and connecting portion form L shape, described four are connected and fixed the side that sheet is arranged on conductive part connecting portion dorsad, described connecting portion is provided with winding section, and described winding section is that the groove that connecting portion is arranged along both sides, direction, vertical conduction portion is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613241.9U CN204117871U (en) | 2014-10-22 | 2014-10-22 | A kind of splicing ear be connected firmly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420613241.9U CN204117871U (en) | 2014-10-22 | 2014-10-22 | A kind of splicing ear be connected firmly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204117871U true CN204117871U (en) | 2015-01-21 |
Family
ID=52335159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420613241.9U Expired - Fee Related CN204117871U (en) | 2014-10-22 | 2014-10-22 | A kind of splicing ear be connected firmly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204117871U (en) |
-
2014
- 2014-10-22 CN CN201420613241.9U patent/CN204117871U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2012151504A3 (en) | Electrically conducting terminal | |
| WO2012167928A3 (en) | Electrical connector assembly | |
| CN204834996U (en) | Safety socket | |
| WO2014127388A3 (en) | Apparatus for electrically connecting a flexible circuit to a receiver | |
| CN105226431A (en) | Safety socket | |
| CN204117871U (en) | A kind of splicing ear be connected firmly | |
| CN203942492U (en) | Photovoltaic junction box | |
| MX371110B (en) | Electrical connector for a multi-wire electrical cable. | |
| JP2013218803A5 (en) | ||
| CN102749882A (en) | Module for quickly connecting programmable logic controller | |
| CN204156224U (en) | Electric connector socket | |
| CN203180090U (en) | Electric connector and terminal set thereof | |
| CN202855931U (en) | Relay coupling amphenol connector improved structure | |
| CN204304004U (en) | Wire and cable connector | |
| CN203747089U (en) | Connecting terminal cooperated with conductive wire in pressure-connecting way | |
| CN205882206U (en) | Connector | |
| CN103618185B (en) | Bilaterally-rotatingtwo-pin two-pin plug | |
| CN204424100U (en) | Copper strips quick attach structure and there is the power supply changeover device of copper strips quick attach structure | |
| CN203871599U (en) | Ultrathin front-plugboard type long-life connector | |
| CN204011874U (en) | Connector between a kind of pcb board of avoiding short circuit | |
| JP3165908U (en) | Coaxial cable connector | |
| CN204271312U (en) | A kind of copper aluminium terminal and comprise the separable cable connector of this copper aluminium terminal | |
| CN203562633U (en) | Contact type short-circuit connecting device for secondary terminal of electrical equipment | |
| CN203733993U (en) | Connecting terminal used for matching inserting pin in plugging way | |
| CN204155773U (en) | A kind of splicing ear |
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: 20150121 Termination date: 20161022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |