CN216922805U - Grounding bolt of automobile - Google Patents
Grounding bolt of automobile Download PDFInfo
- Publication number
- CN216922805U CN216922805U CN202220495382.XU CN202220495382U CN216922805U CN 216922805 U CN216922805 U CN 216922805U CN 202220495382 U CN202220495382 U CN 202220495382U CN 216922805 U CN216922805 U CN 216922805U
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- removes
- spring
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Abstract
The utility model discloses an automobile grounding bolt which comprises a bolt, wherein a clamping mechanism is arranged on the inner wall of the bolt, the clamping mechanism comprises a cross rod and a spring, the outer wall of the cross rod is in sliding clamping connection with the inner wall of the bolt, the bottom of the cross rod is fixedly connected with the top of a vertical rod, the outer wall of the vertical rod is in sliding clamping connection with the outer wall of the bolt, the bottom of the vertical rod is fixedly connected with the top of an inclined block, the outer side of the inclined block is in sliding clamping connection with the inner side of a sliding rod, the outer side of the sliding rod is in sliding clamping connection with the inner wall of the bolt, the outer wall of the sliding rod is fixedly connected with one end of the spring, and one end of the spring is attached to the inner wall of the bolt. This ground bolt of car, the horizontal pole through among the plectane promotion latch mechanism removes, and the horizontal pole that removes drives the montant and removes, and the montant that removes drives the sloping block and removes, and the sloping block extrusion slide bar that removes outwards removes, and the slide bar offsets tightly with the automobile body when outwards removing, and the slide bar is fixed the automobile body, prevents that the bolt is not hard up the excellent result of use that opens circuit.
Description
Technical Field
The utility model relates to the technical field of grounding bolts, in particular to a grounding bolt of an automobile.
Background
The grounding bolt is a bolt for connecting and fastening a negative wire harness in an automobile electrical system with an automobile body, and plays an important role in an automobile circuit.
When using, the existing grounding bolt is easy to loosen, so that a circuit is broken, the use effect is not convenient to popularize, the wire and the clamping piece are connected in a welding mode, and the automobile is easy to desolder during vibration and is not in accordance with the use requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automobile grounding bolt, which solves the problems that when the grounding bolt provided by the background technology is used, loosening is easy to occur to cause circuit breaking, the using effect is poor, and the popularization is inconvenient.
In order to achieve the purpose, the utility model provides the following technical scheme: the automobile grounding bolt comprises a bolt, wherein a clamping mechanism is arranged on the inner wall of the bolt;
the clamping mechanism comprises a cross rod, a vertical rod, an inclined block, a sliding rod and a spring;
the outer wall of horizontal pole and the inner wall slip joint of bolt, the bottom of horizontal pole and the top looks rigid coupling of montant, the outer wall of montant and the outer wall slip joint of bolt, the bottom of montant and the top looks rigid coupling of sloping block, the outside of sloping block and the inboard slip joint of slide bar, the outside of slide bar and the inner wall slip joint of bolt, the outer wall of slide bar and the one end looks rigid coupling of spring, the one end of spring is laminated with the inner wall of bolt mutually. The horizontal pole drives the montant and removes.
Preferably, the outer wall of the bolt is sleeved with a ring, threads are machined on the outer wall of the bolt, the outer wall of the threads is in threaded connection with the inner wall of the circular plate, and the bottom of the circular plate is attached to the top of the cross rod.
Preferably, one end of the circular ring is fixedly connected with one end of the conducting wire.
Preferably, the outer wall of the lead is provided with a fastening mechanism;
the fastening mechanism comprises a guard plate, a transverse plate and a threaded rod;
the inner wall of backplate and the outer wall of wire laminate mutually, the positive terminal surface of backplate and the rear end face looks rigid coupling of diaphragm are located the top the inner wall of diaphragm and the outer wall slip joint of threaded rod, the outer wall of threaded rod meets with the inner wall screw thread that is located the diaphragm of bottom. The threaded rod fixes the transverse plate.
Preferably, the inner side of the guard plate is attached to the outer wall of the circular ring.
Compared with the prior art, the utility model has the beneficial effects that: according to the grounding bolt of the automobile, the cross rod in the clamping mechanism is pushed to move through the circular plate, the moving cross rod drives the vertical rod to move, the moving vertical rod drives the inclined block to move, the moving inclined block extrudes the slide rod to move outwards, the slide rod is tightly abutted to an automobile body when moving outwards, the slide rod fixes the automobile body, and the use effect of preventing the bolt from loosening and breaking is good;
through the threaded rod among the manual rotation fastening device, the manual rotation threaded rod, two diaphragms are fixed together to the pivoted threaded rod, and the diaphragm is fixed the back and is driven the backplate and carry on spacingly to wire and ring, prevents that the junction of wire and ring from taking place not hard up, can not the desolder accord with the user demand when the car produces vibrations.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connection structure of the cross bar, the vertical bar and the inclined block in FIG. 1;
FIG. 3 is a schematic view showing the connection structure of the cover plate, the cross plate and the threaded rod in FIG. 1;
fig. 4 is a schematic view of a portion a of fig. 1.
In the figure: 1. bolt, 2, clamping mechanism, 201, cross rod, 202, vertical rod, 203, sloping block, 204, slide rod, 205, spring, 3, ring, 4, wire, 5, fastening mechanism, 501, guard plate, 502, transverse plate, 503, threaded rod, 6, thread, 7 and circular plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an automobile grounding bolt comprises a bolt 1, a clamping mechanism 2 is arranged on the inner wall of the bolt 1, the clamping mechanism 2 comprises a cross rod 201, a vertical rod 202, an inclined block 203, a sliding rod 204 and a spring 205, the outer wall of the cross rod 201 is in sliding clamping connection with the inner wall of the bolt 1, the bolt 1 limits the position of the cross rod 201, the bottom of the cross rod 201 is fixedly connected with the top of the vertical rod 202, the cross rod 201 drives the vertical rod 202 to move, the outer wall of the vertical rod 202 is in sliding clamping connection with the outer wall of the bolt 1, the bolt 1 limits the position of the vertical rod 202, the bottom of the vertical rod 202 is fixedly connected with the top of the inclined block 203, the vertical rod 202 drives the inclined block 203 to move, the outer side of the inclined block 203 is in sliding clamping connection with the inner side of the sliding rod 204, the inclined block 203 extrudes the sliding rod 204 to move, the outer side of the sliding rod 204 is in sliding clamping connection with the inner wall of the bolt 1, the bolt 1 limits the sliding rod 204, the outer wall of the sliding rod 204 is fixedly connected with one end of the spring 205, the spring 205 helps the sliding rod 204 to reset, one end of the spring 205 is attached to the inner wall of the bolt 1, the outer wall of bolt 1 has cup jointed ring 3, and bolt 1 is spacing to ring 3, and the outer wall processing of bolt 1 has screw thread 6, and the outer wall of screw thread 6 meets with the inner wall screw thread of plectane 7, and the bottom of plectane 7 is laminated mutually with the top of horizontal pole 201, and plectane 7 is to promoting horizontal pole 201 to remove, and the one end of ring 3 is with the one end looks rigid coupling of wire 4, and ring 3 is connected with wire 4.
The outer wall of wire 4 is equipped with fastening device 5, fastening device 5 includes backplate 501, horizontal plate 502 and threaded rod 503, the inner wall of backplate 501 is laminated with the outer wall of wire 4 mutually, backplate 501 fixes wire 4, the positive terminal surface of backplate 501 is connected with the rear end facial features rigid coupling of horizontal plate 502, the inner wall that is located top horizontal plate 502 slides the joint with the outer wall of threaded rod 503, the outer wall of threaded rod 503 is connected with the inner wall screw thread that is located the horizontal plate 502 of bottom, threaded rod 503 fixes horizontal plate 502, the inboard of backplate 501 is laminated with the outer wall of ring 3 mutually, backplate 501 fixes wire 4 and ring 3.
In this embodiment, the circular plate 7 is rotated manually, the circular plate 7 moves downwards to push the cross bar 201 to move, the moving cross bar 201 drives the vertical bar 202 to move, the moving vertical bar 202 drives the inclined block 203 to move, the moving inclined block 203 extrudes the sliding bar 204 to move outwards, the bolt 1 is rotated manually and is fixedly connected with the vehicle body, the sliding bar 204 abuts against the vehicle body when moving outwards to ensure that the bolt 1 cannot loosen when the vehicle vibrates, the fixing effect is good, when the sliding bar 204 is not subjected to an external force, the spring 205 pushes the sliding bar 204 to return to the original position, the sliding bar 204 does not abut against the vehicle body any more, the bolt 1 can be taken out for replacement, the circular ring 3 is sleeved with the bolt 1, the circular ring 3 is fixed by the bolt 1, after the protective plate 501 is sleeved with the conductive wire 4 and the circular ring 3, the threaded rod 503 is rotated manually, the two transverse plates 502 are fixed together by the rotating threaded rod 503, the protective plate 501 is driven by the transverse plate 502 to limit the conductive wire 4 and the circular ring 3 after the transverse plate 502 is fixed, the welding part of the lead 4 and the ring 3 is prevented from loosening.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An earth bolt for a motor vehicle, comprising a bolt (1), characterized in that: the inner wall of the bolt (1) is provided with a clamping mechanism (2);
the clamping mechanism (2) comprises a cross rod (201), a vertical rod (202), an inclined block (203), a slide rod (204) and a spring (205);
the outer wall of horizontal pole (201) and the inner wall slip joint of bolt (1), the bottom of horizontal pole (201) and the top looks rigid coupling of montant (202), the outer wall of montant (202) and the outer wall slip joint of bolt (1), the bottom of montant (202) and the top looks rigid coupling of sloping block (203), the outside of sloping block (203) and the inboard slip joint of slide bar (204), the outside of slide bar (204) and the inner wall slip joint of bolt (1), the outer wall of slide bar (204) and the one end looks rigid coupling of spring (205), the one end of spring (205) is laminated with the inner wall of bolt (1).
2. The earth bolt for automobile according to claim 1, wherein: the outer wall of the bolt (1) is sleeved with the ring (3), the outer wall of the bolt (1) is provided with threads (6), the outer wall of each thread (6) is in threaded connection with the inner wall of the corresponding circular plate (7), and the bottom of each circular plate (7) is attached to the top of the corresponding cross rod (201).
3. The earth bolt for an automobile according to claim 2, wherein: one end of the circular ring (3) is fixedly connected with one end of the lead (4).
4. The earth bolt for an automobile according to claim 3, wherein: the outer wall of the lead (4) is provided with a fastening mechanism (5);
the fastening mechanism (5) comprises a guard plate (501), a transverse plate (502) and a threaded rod (503);
the inner wall of backplate (501) is laminated with the outer wall of wire (4) mutually, the positive terminal surface of backplate (501) and the rear end face looks rigid coupling of diaphragm (502) are located the top the inner wall of diaphragm (502) and the outer wall slip joint of threaded rod (503), the outer wall of threaded rod (503) meets with the inner wall screw thread that is located diaphragm (502) of bottom.
5. The earth bolt for an automobile according to claim 4, wherein: the inner side of the guard plate (501) is attached to the outer wall of the circular ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220495382.XU CN216922805U (en) | 2022-03-07 | 2022-03-07 | Grounding bolt of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220495382.XU CN216922805U (en) | 2022-03-07 | 2022-03-07 | Grounding bolt of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216922805U true CN216922805U (en) | 2022-07-08 |
Family
ID=82225086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220495382.XU Active CN216922805U (en) | 2022-03-07 | 2022-03-07 | Grounding bolt of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216922805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117096630A (en) * | 2023-10-16 | 2023-11-21 | 江苏奋博通信技术有限公司 | Conveniently fixed ground connection card |
-
2022
- 2022-03-07 CN CN202220495382.XU patent/CN216922805U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117096630A (en) * | 2023-10-16 | 2023-11-21 | 江苏奋博通信技术有限公司 | Conveniently fixed ground connection card |
| CN117096630B (en) * | 2023-10-16 | 2024-01-09 | 江苏奋博通信技术有限公司 | Conveniently fixed ground connection card |
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