CN218160917U - Mounting structure of ground terminal and car - Google Patents
Mounting structure of ground terminal and car Download PDFInfo
- Publication number
- CN218160917U CN218160917U CN202221851203.8U CN202221851203U CN218160917U CN 218160917 U CN218160917 U CN 218160917U CN 202221851203 U CN202221851203 U CN 202221851203U CN 218160917 U CN218160917 U CN 218160917U
- Authority
- CN
- China
- Prior art keywords
- ground terminal
- hole
- fixing
- piece
- electric wire
- 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
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model relates to a ground terminal technical field discloses a mounting structure of ground terminal and car, the car includes: a housing; the ground terminal includes: the fixing piece is used for being connected to the shell, and the connecting piece is used for connecting an electric wire; the connecting piece is connected with the fixing piece; the shell is provided with a positioning hole and a first through hole; the fixing piece is provided with a positioning pin and a second through hole; the positioning pin is inserted into the positioning hole; the fastener is arranged in the second through hole and the first through hole in a penetrating mode. The utility model discloses a set up the locating hole in advance and can make binding post's installation direction and mounted position obtain fixing on the casing to realize the mistake of preventing of ground terminal and adorn the function, improve the ground terminal's of this application commonality, realize the purpose that a plurality of occasions of ground terminal are suitable for.
Description
Technical Field
The utility model relates to a ground terminal technical field especially relates to a mounting structure of ground terminal and car.
Background
At present, with the rapid development of science and technology, more and more electronic technologies are gradually applied to automobiles. However, as the degree of integration of the automotive electrical appliances becomes higher, the automotive wiring harness becomes more complex, which makes the design and management of the automotive wiring harness more difficult.
Most of the ground terminals used on the existing vehicles realize the false installation prevention by adding a clamping jaw on the terminal, the clamping jaw is matched with the structure on the automobile shell, namely, the ground terminal is provided with only one installation mode, but due to the complexity and difference of the structure of the electrical equipment, the structure of the ground terminal is difficult to unify, different clamping jaw structures are designed for different shell positions often to realize the false installation prevention, a lot of die sinking cost is consumed, and the die sinking time of two to three months is also needed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: due to the complexity and difference of the structure of the electrical equipment, the structure of the grounding terminal is difficult to unify, different clamping jaw structures are often designed at different shell positions to realize false installation prevention, so that a lot of die sinking cost is consumed, and the die sinking time of two to three months is also needed.
In order to solve the technical problem, the utility model provides a mounting structure of ground terminal and car, the car includes: a housing; the ground terminal includes: the fixing piece is used for being connected to the shell, and the connecting piece is used for connecting an electric wire; the connecting piece is connected with the fixing piece; the shell is provided with a positioning hole and a first through hole; the fixing piece is provided with a positioning pin and a second through hole; the positioning pin is inserted into the positioning hole; the fastener is arranged in the second through hole and the first through hole in a penetrating mode.
Optionally, the diameter of the positioning pin is 1.5mm; the height of locating pin is 2mm.
Optionally, the fixing member and the connecting member are of an integrated structure.
Optionally, the fixing piece is a copper alloy fixing piece or a pure copper fixing piece or an anticorrosive stainless steel fixing piece; the connecting piece is a copper alloy supporting piece or a pure copper supporting piece or an anti-corrosion stainless steel supporting piece.
Optionally, the housing is a cast aluminum housing.
Optionally, the fastener is a bolt.
Optionally, the method further includes: an electric wire and an electric wire fixing portion for fixing the electric wire to the connector.
Optionally, the wire fixing part is a metal sheet with a U-shaped cross section; a plurality of clamping grooves are formed in the connecting piece; one end of the metal sheet is hinged to the connecting piece, and the other end of the metal sheet is clamped in any one of the clamping grooves, so that the metal sheet and the connecting piece are enclosed to form an installation channel for fixing the electric wire.
Optionally, the method further includes: an insulating sleeve; the insulating sleeve is arranged on the connecting piece; the wire sequentially passes through the insulating sleeve and the mounting channel.
Optionally, the fixing member is plate-shaped.
The embodiment of the utility model provides a mounting structure of ground terminal and car compares with prior art, and its beneficial effect lies in:
the embodiment of the utility model provides a can make binding post's installation direction and mounted position obtain fixedly through set up the locating hole on the casing in advance to realize the mistake of ground terminal and adorn the function, improve the ground terminal's of this application commonality, realize the purpose that a plurality of occasions of ground terminal are suitable for.
Drawings
Fig. 1 is a schematic structural diagram of a ground terminal in an embodiment of the present invention;
fig. 2 is a schematic view of a connection relationship between the ground terminal and the housing according to an embodiment of the present invention.
In the figure, 1, a housing; 11. a first through hole; 12. positioning holes; 2. a fastener; 3. a fixing member; 31. a second through hole; 4. a connecting member; 41. a card slot; 5. an electric wire; 6. positioning pins; 7. an electric wire fixing part; 8. an insulating sleeve.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
First, it should be noted that the orientations of top, bottom, upward, downward, and the like referred to herein are defined with respect to the orientation in the respective drawings, are relative concepts, and thus can be changed according to different positions and different practical states in which they are located. These and other orientations, therefore, should not be used in a limiting sense.
It should be noted that the term "comprising" does not exclude other elements or steps and the "a" or "an" does not exclude a plurality.
Furthermore, it should be further noted that any single technical feature described or implied in the embodiments herein, or any single technical feature shown or implied in the figures, can still be combined between these technical features (or their equivalents) to obtain other embodiments of the present application not directly mentioned herein.
It will be further understood that the terms "first," "second," and the like, are used herein to describe various information and should not be limited to these terms, which are used merely to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present application.
It should be noted that in different drawings, the same reference numerals denote the same or substantially the same components.
As shown in fig. 1 and fig. 2, the mounting structure of a ground terminal and an automobile according to a preferred embodiment of the present invention, wherein the automobile includes: a housing 1. The ground terminal includes: a fixing part 3 used for being connected on the shell 1, a connecting part 4 used for being connected with an electric wire 5 and a fastening part 2. The connecting member 4 is connected to the fixing member 3, and the connecting member 4 is electrically connected to the fixing member 3. The shell 1 is provided with a positioning hole 12 and a first through hole 11, the fixing piece 3 is provided with a positioning pin 6 and a second through hole 31, the positioning pin 6 is inserted into the positioning hole 12, and the fastening piece 2 penetrates through the second through hole 31 and the first through hole 11.
This application passes first through hole 11 and the mode of second through hole 31 through fastener 2 and is connected to on the casing 1 with mounting 3 to adopt locating pin 6 and locating hole 12's mode to fix mounting 3 and casing 1, set up locating hole 12 in advance promptly and can make binding post's installation direction and mounted position obtain fixing on casing 1, thereby realize earthing terminal's mistake dress function of preventing, improve the commonality of earthing terminal of this application, realize the purpose that a plurality of occasions of earthing terminal are suitable for.
Specifically, referring to fig. 1, the fixing member 3 is plate-shaped so as to be completely attached to the housing 1, thereby increasing a contact area between the fixing member 3 and the housing 1 and reducing contact resistance.
Further, the diameter of the positioning pin 6 is 1.5mm, the height of the positioning pin 6 is 2mm, and correspondingly, the height and the diameter of the positioning hole 12 are both matched with the positioning pin 6.
Further, mounting 3 and connecting piece 4 are integrated structure, are favorable to improving ground terminal bulk strength, avoid the cracked condition of ground terminal.
In one possible embodiment, the grounding terminal is made of a metal material with strong corrosion resistance, so that the grounding terminal is not easily corroded even in a severe environment.
Specifically, mounting 3 is copper alloy mounting 3 or pure copper mounting 3 or anticorrosive stainless steel mounting 3, connecting piece 4 is copper alloy support piece or pure copper support piece or anticorrosive stainless steel support piece, and mounting 3 and connecting piece 4 of above-mentioned material all have strong anti-corrosion effect, can effectively protect ground terminal.
Further, the housing 1 is a cast aluminum housing 1, the cast aluminum process is easy to form, and the cast aluminum material is light in weight, so the material of the housing 1 is preferably cast aluminum.
In the present embodiment, referring to fig. 2, the fastening member 2 is a bolt, the first through hole 11 and the second through hole 31 are coaxially disposed, the bolt sequentially passes through the second through hole 31 and the first through hole 11, and the fixing member 3 is clamped between the head of the bolt and the housing 1, so that the bolt can fix the fixing member 3 on the housing 1, and the positioning pin 6 is inserted into the positioning hole 12.
Further, the embodiment of the utility model provides a still include: an electric wire 5 and an electric wire fixing portion 7 for fixing the electric wire 5 to the connector 4.
Further, the wire fixing portion 7 is a metal sheet having a U-shaped cross section. A plurality of clamping grooves 41 are formed on the connecting piece 4. The one end of sheetmetal with connecting piece 4 is articulated mutually, the other end card of sheetmetal is put a plurality ofly in arbitrary draw-in groove 41 in the draw-in groove 41, so that the sheetmetal with connecting piece 4 encloses to close and forms and is used for fixing the installation passageway of electric wire 5, the length extending direction of installation passageway and connecting piece 4 is unanimous, and a plurality of draw-in grooves 41 set up along the width direction equidistance interval of connecting piece 4, insert to different draw-in grooves 41 through the sheetmetal in to the size of adjustment installation passageway, so that can the different electric wires 5 of adaptation different diameters.
The metal sheet and the connecting piece 4 are hinged with each other by arranging a metal sheet between the metal sheet and the connecting piece 4.
Further, referring to fig. 1, an embodiment of the present invention further includes: an insulating sleeve 8. The insulating sleeve 8 is arranged on the connecting piece 4. The electric wire 5 sequentially passes through the insulating sleeve 8 and the installation channel, the insulating sleeve 8 is made of insulating synthetic resin, so that the electric wire 5 is isolated, meanwhile, the position of the electric wire 5 is relatively fixed, and the safety of the electric wire 5 is improved.
To sum up, the embodiment of the utility model provides a mounting structure of ground terminal and car, its installation direction and mounted position that can make binding post through set up locating hole 12 on casing 1 in advance obtain fixing to realize the mistake of ground terminal and adorn the function, improve the commonality of the ground terminal of this application, realize the purpose that a plurality of occasions of ground terminal are suitable for. Meanwhile, the present application can make the electric wire 5 firmly fixed on the ground terminal of the present application by the arrangement of the electric wire fixing portion 7 and the insulating sleeve 8.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. A mounting structure of a ground terminal to an automobile, characterized in that the automobile comprises: a housing; the ground terminal includes: the fixing piece is used for being connected to the shell, and the connecting piece is used for connecting an electric wire; the connecting piece is connected with the fixing piece; the shell is provided with a positioning hole and a first through hole; the fixing piece is provided with a positioning pin and a second through hole; the positioning pin is inserted into the positioning hole; the fastener is arranged in the second through hole and the first through hole in a penetrating mode.
2. The mounting structure of a ground terminal and an automobile according to claim 1, wherein the positioning pin has a diameter of 1.5mm; the height of locating pin is 2mm.
3. The structure for mounting an earth terminal to an automobile according to claim 1, wherein the fixing member and the connecting member are of an integral structure.
4. The mounting structure of the ground terminal and the automobile according to claim 1, wherein the fixing member is a copper alloy fixing member or a pure copper fixing member or an anticorrosive stainless steel fixing member; the connecting piece is a copper alloy supporting piece or a pure copper supporting piece or an anti-corrosion stainless steel supporting piece.
5. The structure for mounting an earth terminal to an automobile according to claim 1, wherein said housing is a cast aluminum housing.
6. The ground terminal and automobile mounting structure according to claim 1, wherein the fastener is a bolt.
7. The mounting structure of a ground terminal and an automobile according to claim 1, further comprising: an electric wire and an electric wire fixing portion for fixing the electric wire to the connector.
8. The mounting structure of a ground terminal and an automobile according to claim 7, wherein the wire fixing portion is a metal piece having a U-shaped cross section; a plurality of clamping grooves are formed in the connecting piece; one end of the metal sheet is hinged to the connecting piece, and the other end of the metal sheet is clamped in any one of the clamping grooves, so that the metal sheet and the connecting piece are enclosed to form an installation channel for fixing the electric wire.
9. The mounting structure of the ground terminal to the automobile according to claim 8, further comprising: an insulating sleeve; the insulating sleeve is arranged on the connecting piece; the electric wire sequentially passes through the insulating sleeve and the mounting channel.
10. The structure for attaching an earth terminal to an automobile as claimed in claim 1, wherein said fixing member is plate-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221851203.8U CN218160917U (en) | 2022-07-18 | 2022-07-18 | Mounting structure of ground terminal and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221851203.8U CN218160917U (en) | 2022-07-18 | 2022-07-18 | Mounting structure of ground terminal and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218160917U true CN218160917U (en) | 2022-12-27 |
Family
ID=84594226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221851203.8U Active CN218160917U (en) | 2022-07-18 | 2022-07-18 | Mounting structure of ground terminal and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218160917U (en) |
-
2022
- 2022-07-18 CN CN202221851203.8U patent/CN218160917U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2533376B1 (en) | Crimped connection structure | |
| US9722361B2 (en) | Connector with shield shell for cable | |
| CN101641832B (en) | Pe connection for a pin-and-socket connector | |
| US7990738B2 (en) | Master fuse module | |
| EP0884750A2 (en) | Fuse assembly | |
| CN212725816U (en) | Multiphase connector for electric power system | |
| US7785137B2 (en) | Integral meter jaw assembly mounting riser | |
| EP2903085B1 (en) | Antenna device | |
| JP4407518B2 (en) | Wiring structure for automobile | |
| CN104540713B (en) | There is the vehicle electric source power cable starting junction point | |
| US8167262B2 (en) | Power converter mounting assemblies | |
| CN218160917U (en) | Mounting structure of ground terminal and car | |
| JP4933162B2 (en) | Electrical junction box | |
| JP2006296051A (en) | Metallic bracket material for automobile | |
| US20040115999A1 (en) | Quick connect battery terminal | |
| CN214253965U (en) | High-voltage wire harness for vehicle and vehicle with high-voltage wire harness | |
| JP3175646B2 (en) | Automotive electrical junction box | |
| CN115398750A (en) | Connecting device and method for connecting a connecting device to a component | |
| JP2586540Y2 (en) | Busbar structure of branch junction box | |
| JP3112416B2 (en) | Connection structure of electrical junction box | |
| JP2004147382A (en) | Jig for mounting terminal for grounding | |
| CN219180906U (en) | Bus connection structure | |
| CN217788975U (en) | Breakpoint connecting piece of power transmission cable | |
| CN212637370U (en) | Automobile storage battery junction box | |
| CN216530295U (en) | Wire harness positioning device with good buffer protection function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240313 Granted publication date: 20221227 |
|
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240913 Granted publication date: 20221227 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20240913 Granted publication date: 20221227 |