CN206727238U - Anti-rotation type earthing or grounding means - Google Patents
Anti-rotation type earthing or grounding means Download PDFInfo
- Publication number
- CN206727238U CN206727238U CN201720465970.8U CN201720465970U CN206727238U CN 206727238 U CN206727238 U CN 206727238U CN 201720465970 U CN201720465970 U CN 201720465970U CN 206727238 U CN206727238 U CN 206727238U
- Authority
- CN
- China
- Prior art keywords
- grounding means
- base
- rotation
- rotation type
- type earthing
- 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.)
- Active
Links
Landscapes
- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses a kind of anti-rotation type earthing or grounding means, including base, the center of the base offers the spacing hole for the bolt head insertion for being welded on vehicle body sheet metal, the upper surface of the base is arranged at intervals with several T-shaped anti-rotation supports along its neighboring, the gap for passing through for ground terminal is left between the two neighboring anti-rotation support, the lower surface of the base is provided with several elastic claws for tilting down suspension.Multiple ground terminals can be connected on same point by the utility model, and ensure the stability of each ground terminal, effectively prevent ground terminal from rotating.
Description
Technical field
A kind of earthing or grounding means is the utility model is related to, in particular to a kind of anti-rotation type earthing or grounding means.
Background technology
With the fast development of vehicle electric field, loop is more and more in automotive wire bundle, and corresponding earthing or grounding means also increases
It is more, therefore the stability of earthing or grounding means seems important all the more.Existing earthing or grounding means is broadly divided into flute profile anti-rotation and hook type anti-rotation,
For flute profile anti-rotation mainly by the sawtooth that makes a circle in earthing or grounding means week, the contact occlusion with metal plate face in installation process reaches certain
Anti-rotation purpose, its shortcoming is that anti-rotation degree cannot be guaranteed uniformity, and can destroy vehicle body sheet metal；Hook type anti-rotation is by metal plate
Perforate on golden face, the hook type on device is inserted reaching anti-rotation purpose, its shortcoming is to need perforate, and sealing declines.This
Outside, above two earthing or grounding means all can only achieve the purpose of single ground terminal anti-rotation, can not multiple ground terminals while anti-rotation.
The content of the invention
The purpose of this utility model seeks to the deficiency for solving above-mentioned background technology, there is provided a kind of anti-rotation type earthing or grounding means,
Multiple ground terminals can be connected on same point by the device, and ensure the stability of each ground terminal, effectively prevent from being grounded
Terminal rotates.
To achieve the above object, the anti-rotation type earthing or grounding means designed by the utility model, including base, in the base
The heart offers the spacing hole for the bolt head insertion for being welded on vehicle body sheet metal, and the upper surface of the base is along its periphery
Marginating compartment is provided with several T-shaped anti-rotation supports, is left between the two neighboring anti-rotation support for supplying earth terminal
The gap that son passes through, the lower surface of the base is provided with several elastic claws for tilting down suspension.
Further, the base is in the form of annular discs, and the spacing hole that its center opens up is in regular hexagon, the spacing hole it is big
Small size is engaged with the bolt head being welded on vehicle body sheet metal.
Further, the anti-rotation support by arc cross bar and sets the montant of arc cross bar center bottom to form, described
The transverse ends of arc cross bar are circular arc chamfering structure.
Further, it is provided with reinforcement between the arc cross bar and montant.
Further, one end of the elastic claw is fixedly connected with the bottom margin of spacing hole, and the other end is suspension end.
Yet further, the quantity of the elastic claw is 3~6.
Further, the base, anti-rotation support and elastic claw are the integral member made of plastics.
Compared with prior art, it is as follows the advantages of the utility model：
First, the utility model, which instead of traditional anti-rotation mode, needs way in vehicle body sheet metal perforate, can be effectively
Water penetrates into from tapping when avoiding the vehicle from paddling, so as to improve the stability of ground terminal.
Second, multiple ground terminals can be connected on same point by the utility model simultaneously, and ensure each ground terminal
Stability, effectively prevent ground terminal from rotating.
Third, the utility model uses working of plastics, and it is simple in construction, it is in light weight, it can simultaneously serve as standard component batch production.
Brief description of the drawings
Fig. 1 is a kind of structural representation of anti-rotation type earthing or grounding means；
Fig. 2 is Fig. 1 main structure diagram；
Fig. 3 is structural representation of the anti-rotation type earthing or grounding means in use state shown in Fig. 1；
Fig. 4 is Fig. 3 present invention looks up structural representation；
Wherein：1- bases, 2- spacing holes, 3- anti-rotations support, 3.1- arcs cross bar, 3.2- montants, 4- gaps, 5- elastic claws
Piece, 6- reinforcements, 7- bolts, 8- nuts, 9- ground terminals.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Anti-rotation type earthing or grounding means as shown in Figure 1, including base 1, the center of base 1 are offered for for being welded on car
The spacing hole 2 of bolt head insertion on body metal plate, the upper surface of base 1 is arranged at intervals with several T words along its neighboring
The anti-rotation support 3 of shape, the gap 4 for passing through for ground terminal is left between two neighboring anti-rotation support 3, by ground terminal
Wire is now placed on the centre of two anti-rotation supports 3.The lower surface of base 1 is provided with several elastic claws for tilting down suspension
5.Base 1 is in the form of annular discs, and the spacing hole 2 that its center opens up is in regular hexagon, and the size dimension of spacing hole 2 is with being welded on vehicle body metal plate
Bolt head on gold is engaged, and the spacing hole 2 using regular hexagon is chimeric with automobile body welding bolt head in order to ensure, is led to
In the case of often, vehicle earth stud uses standard component, and size is unified, therefore hex size can be according to bolt standard component size
Different sizes is set.Anti-rotation support 3 is by arc cross bar 3.1 and sets the montant 3.2 of the center bottom of arc cross bar 3.1 to form,
The transverse ends of arc cross bar 3.1 are circular arc chamfering structure.Reinforcement 6 is provided between arc cross bar 3.1 and montant 3.2.
One end of elastic claw 5 is fixedly connected with the bottom margin of spacing hole 2, and the other end is suspension end, and the quantity of elastic claw 5 is 3
~6, elastic claw 5 abuts with vehicle body sheet metal, and the direction of active force and the coupling mechanism force of nut are on the contrary, play fixation.Bottom
Seat 1, anti-rotation support 3 and elastic claw 5 are the integral member being prepared by plastics.
It is of the present utility model to use process：The head for the bolt 7 being welded on vehicle body sheet metal is embedded in the spacing hole of base 1
In 2, ensure that device does not rotate in itself, then, the ring end of ground terminal 9 is passed through to the bar portion of bolt 7, the wire of ground terminal 9
Partially pass through and be caught in the gap 4 between two neighboring anti-rotation support 3 among two supports.By institute's access earth point in need
Ground terminal 9 be installed in the bar portion of bolt 7 after, fastened using nut 8.During nut 8 fastens, anti-rotation support 3
The conductor part of ground terminal 9 effectively can be limited in the scope among two supports.Meanwhile elastic claw 5 provides one
The individual power opposite with the fastening force of nut 8, ensures the fastening of multiple ground terminals.Earthing or grounding means of the present utility model instead of tradition
Anti-rotation mode needs the way in vehicle body sheet metal perforate, can be effectively prevented from water when vehicle is paddled and be penetrated into from tapping, so as to
Improve the stability of ground terminal.
It is described above, only specific embodiment of the present utility model, it is noted that any to be familiar with those skilled in the art
Member is in the technical scope disclosed in the utility model, and the change or replacement that can readily occur in should all be covered in the utility model
Protection domain within.
Claims (7)
- A kind of 1. anti-rotation type earthing or grounding means, it is characterised in that：Including base (1), the center of the base (1) is offered for supplying The spacing hole (2) for the bolt head insertion being welded on vehicle body sheet metal, the upper surface of the base (1) is along its neighboring interval Several T-shaped anti-rotation supports (3) are provided with, are left between the two neighboring anti-rotation support (3) for supplying ground terminal The gap (4) passed through, the lower surface of the base (1) are provided with several elastic claws (5) for tilting down suspension.
- 2. anti-rotation type earthing or grounding means according to claim 1, it is characterised in that：The base (1) is in the form of annular discs, its center The spacing hole (2) opened up is in regular hexagon, the size dimension of the spacing hole (2) and the bolt head being welded on vehicle body sheet metal It is engaged.
- 3. anti-rotation type earthing or grounding means according to claim 2, it is characterised in that：The anti-rotation support (3) is by arc cross bar (3.1) and the montant (3.2) of arc cross bar (3.1) center bottom is set to form, the transverse ends of the arc cross bar (3.1) are equal For circular arc chamfering structure.
- 4. anti-rotation type earthing or grounding means according to claim 3, it is characterised in that：The arc cross bar (3.1) and montant (3.2) reinforcement (6) is provided between.
- 5. according to the anti-rotation type earthing or grounding means described in claim 1 or 2 or 3 or 4, it is characterised in that：The elastic claw (5) One end is fixedly connected with the bottom margin of spacing hole (2), and the other end is suspension end.
- 6. anti-rotation type earthing or grounding means according to claim 5, it is characterised in that：The quantity of the elastic claw (5) be 3~ 6.
- 7. anti-rotation type earthing or grounding means according to claim 6, it is characterised in that：The base (1), anti-rotation support (3) and Elastic claw (5) is the integral member made of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720465970.8U CN206727238U (en) | 2017-04-28 | 2017-04-28 | Anti-rotation type earthing or grounding means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720465970.8U CN206727238U (en) | 2017-04-28 | 2017-04-28 | Anti-rotation type earthing or grounding means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206727238U true CN206727238U (en) | 2017-12-08 |
Family
ID=60508358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720465970.8U Active CN206727238U (en) | 2017-04-28 | 2017-04-28 | Anti-rotation type earthing or grounding means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206727238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110098498A (en) * | 2018-01-31 | 2019-08-06 | 丰田自动车株式会社 | The assembled configuration of ground terminal |
-
2017
- 2017-04-28 CN CN201720465970.8U patent/CN206727238U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110098498A (en) * | 2018-01-31 | 2019-08-06 | 丰田自动车株式会社 | The assembled configuration of ground terminal |
| US10658768B2 (en) | 2018-01-31 | 2020-05-19 | Toyota Jidosha Kabushiki Kaisha | Earth terminal mounting structure |
| CN110098498B (en) * | 2018-01-31 | 2020-12-11 | 丰田自动车株式会社 | Assembly structure of grounding terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206727238U (en) | Anti-rotation type earthing or grounding means | |
| CN206134975U (en) | Parallel groove wire clamp | |
| CN207926107U (en) | A kind of power iron fitting | |
| CN215188729U (en) | Broken feed bin under hunch that swinery was fed | |
| CN207945994U (en) | A kind of lifting device | |
| CN204628198U (en) | A kind of mounting structure adopting T-shaped bolt to coordinate with conduit | |
| CN202719509U (en) | Surface-mounted lamp | |
| CN207241960U (en) | Anchor winch integrated base | |
| CN207225158U (en) | A kind of automotive seat outer panel | |
| CN206094346U (en) | Fixed subassembly of compressor and air conditioner | |
| CN103147538B (en) | A kind of anchor head sealing structural component | |
| CN202481073U (en) | Acrylonitrile butadiene styrene (ABS) fixing support | |
| CN212201524U (en) | Cross arm for small-diameter conical electric pole | |
| CN218235730U (en) | Movable disc buckle for single top of disc buckle | |
| CN215980351U (en) | Bolt for connecting motorcycle frame and engine | |
| CN110145515A (en) | A kind of secondary fastening electric wire pole anchor ear | |
| CN202944139U (en) | Connection structure of wheel hub and steel wire | |
| CN204112824U (en) | A kind of high-tension pole increases lightning protection device | |
| CN205901177U (en) | Direct current strain insulator tower wire end support frame | |
| CN209088485U (en) | A kind of corner bracing wire anchor ear | |
| CN209521558U (en) | A kind of U.S. system outlet vehicle charge port bracket | |
| CN209813894U (en) | Electric appliance wire arranging cabinet | |
| CN205112945U (en) | Body mounting structure on door backplate | |
| CN213206382U (en) | Drum brake connecting and mounting structure with electronic parking function | |
| CN213237627U (en) | Split type ignition needle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430056 No. 1 Dongfeng Avenue, Wuhan economic and Technological Development Zone, Hubei, Wuhan Patentee after: dFac Address before: 430056 No. 1 Dongfeng Avenue, Wuhan economic and Technological Development Zone, Hubei, Wuhan Patentee before: Dongfeng Car Co. |