CN212136753U - Cable joint protection mechanism for electric automobile - Google Patents
Cable joint protection mechanism for electric automobile Download PDFInfo
- Publication number
- CN212136753U CN212136753U CN202020505107.2U CN202020505107U CN212136753U CN 212136753 U CN212136753 U CN 212136753U CN 202020505107 U CN202020505107 U CN 202020505107U CN 212136753 U CN212136753 U CN 212136753U
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- Prior art keywords
- half shell
- cable
- protection mechanism
- left half
- shell
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- 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
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- 230000006835 compression Effects 0.000 claims abstract description 19
- 238000007906 compression Methods 0.000 claims abstract description 19
- 239000007787 solid Substances 0.000 claims abstract description 11
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 7
- 239000002390 adhesive tape Substances 0.000 description 4
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a cable joint protection mechanism for electric automobile, including half left shell and half right shell, half left shell and half right shell are articulated through the pivot, one side fixed mounting of half right shell has the inserted block, the power supply inserted block male socket has been seted up to one side of half left shell, the inside sliding connection of half left shell and half right shell has the cable, the power supply cable male opening has all been seted up to one side of half left shell and half right shell, the equal fixed mounting in inside of half left shell and half right shell has the fixed column, one side fixed mounting of fixed column has solid fixed ring, one side threaded connection of solid fixed ring has the tight lock bolt, one side of tight lock bolt is changeed and is connected with the punch holder, fixed mounting has compression spring on solid fixed ring's the inner wall. The utility model discloses simple structure, the installation is dismantled conveniently, can carry out stable fixed to the cable, carries out fine protection, safe and reliable to cable joint department.
Description
Technical Field
The utility model relates to a cable protection technical field especially relates to a cable joint protection mechanism for electric automobile.
Background
In the use of car cable, need be in the same place two cable heads connection sometimes, the tensile stress that the joint position of present electric automobile cable can bear is less relatively, and joint strength is not high, leads to the easy condition of breaking and becoming flexible of cable junction, and is very dangerous, therefore needs to design a cable joint protection mechanism for electric automobile urgently.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: in the use of car cable, need be in the same place two cable heads connection sometimes, the tensile stress that the joint position of present electric automobile cable can bear is less relatively, and joint strength is not high, leads to the easy condition of breaking and becoming flexible of cable junction, very dangerous.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a cable joint protection mechanism for an electric automobile comprises a left half shell and a right half shell, wherein the left half shell and the right half shell are hinged through a rotating shaft, an insert block is fixedly arranged on one side of the right half shell, a socket for inserting the insert block is formed in one side of the left half shell, a cable is connected inside the left half shell and the right half shell in a sliding mode, openings for inserting the cable are formed in one sides of the left half shell and the right half shell, a fixed column is fixedly arranged inside the left half shell and the right half shell, a fixed ring is fixedly arranged on one side of the fixed column, a locking bolt is connected to one side of the fixed ring in a threaded mode, one side of the locking bolt is connected to an upper clamping plate in a rotating mode, a compression spring is fixedly arranged on the inner wall of the fixed ring, a lower clamping plate is fixedly connected to one end of the compression spring, and two, and one side of the lower clamping plate is provided with a clamping groove for the two clamping blocks to be clamped in.
Preferably, one side of the left half shell is in threaded connection with a fixing bolt, and the insert block is provided with a threaded blind hole for the fixing bolt to be screwed in.
Preferably, the inner walls of the left half shell and the right half shell are fixedly provided with sealing gaskets which are made of rubber.
Preferably, an insulating tape is bonded to the connection joint of the cable.
Preferably, one side fixed mounting of punch holder has two gag lever posts, set up on the solid fixed ring and supply two gliding spouts of gag lever post.
Preferably, compression spring's quantity is three, three compression spring's one end all with one side fixed connection of solid fixed ring, three compression spring's the other end all with one side fixed connection of lower plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses: through the matched use of the left half shell, the right half shell, the cable, the rotating shaft, the inserting block, the fixing bolt, the fixing column, the fixing ring, the insulating adhesive tape, the locking bolt, the upper clamping plate, the limiting rod, the clamping block, the lower clamping plate, the compression spring and the sealing gasket, the cable joint can be clamped, fixed and protected, the situation that the cable joint is easy to break and loosen due to overlarge external tension is effectively prevented, and the safety of the cable joint is improved;
2. the utility model discloses half left shell, half right shell, cable, pivot, inserted block and fixing bolt's cooperation is used, can connect the cable to protect, has improved the security that the cable connects, through swing joint about two parts, be convenient for install and dismantle and the inspection, is favorable to the use of a cable joint protection mechanism for electric automobile.
Drawings
Fig. 1 is a schematic cross-sectional view of a cable joint protection mechanism for an electric vehicle in a front view direction according to the present invention;
fig. 2 is a schematic front view of a cable joint protection mechanism for an electric vehicle according to the present invention;
fig. 3 is a schematic side view of a cable joint protection mechanism for an electric vehicle according to the present invention;
fig. 4 is a schematic view of an internal structure of a fixing ring of a cable joint protection mechanism for an electric vehicle according to the present invention;
fig. 5 is an enlarged view of a structure at a in fig. 1.
In the figure: the sealing device comprises a left half shell 1, a right half shell 2, a cable 3, a rotating shaft 4, an inserting block 5, a fixing bolt 6, a fixing column 7, a fixing ring 8, an insulating tape 9, a locking bolt 10, an upper clamping plate 11, a limiting rod 12, a clamping block 13, a lower clamping plate 14, a compression spring 15 and a sealing gasket 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-5, a cable joint protection mechanism for an electric vehicle comprises a left half shell 1 and a right half shell 2, wherein the left half shell 1 and the right half shell 2 are hinged through a rotating shaft 4, an insertion block 5 is fixedly installed on one side of the right half shell 2, an insertion opening for inserting the insertion block 5 is formed in one side of the left half shell 1, a cable 3 is slidably connected inside the left half shell 1 and the right half shell 2, openings for inserting the cable 3 are formed in one side of the left half shell 1 and one side of the right half shell 2, a fixed column 7 is fixedly installed inside the left half shell 1 and the right half shell 2, a fixed ring 8 is fixedly installed on one side of the fixed column 7, a locking bolt 10 is connected to one side of the fixed ring 8 through a thread, one side of the locking bolt 10 is connected to an upper clamp plate 11, a compression spring 15 is fixedly installed on the inner wall of the fixed ring, two clamping blocks 13 are fixedly installed on one side of an upper clamping plate 11, a clamping groove for the two clamping blocks 13 to be clamped is formed in one side of a lower clamping plate 14, a fixing bolt 6 is in threaded connection with one side of a left half shell 1, a threaded blind hole for the fixing bolt 6 to be screwed in is formed in an insert block 5, the stability of connection of the left half shell 1 and a right half shell 2 is improved in a threaded connection mode, installation and disassembly are facilitated, and cable joints are convenient to check, sealing gaskets 16 are fixedly installed on the inner walls of the left half shell 1 and the right half shell 2, the sealing gaskets 16 are made of rubber materials which have good insulating property and sealing property, a good waterproof effect is achieved, the safety of the cable joints is improved, an insulating adhesive tape 9 is bonded at the connecting joints of cables 3, the problem of electric leakage at the cable joints is effectively prevented through bonding of the insulating adhesive tape 9, two limiting rods 12 are fixedly installed, offer on solid fixed ring 8 and supply two gliding spouts of gag lever post 12, it is spacing to reciprocating of solid fixed ring 8 to slide through two gag lever posts 12, the condition of solid fixed ring 8 position when the centre gripping has been avoided taking place the skew takes place, compression spring 15's quantity is three, three compression spring 15's one end all with solid fixed ring 8's one side fixed connection, three compression spring 15's the other end all with one side fixed connection of lower plate 14, elasticity through compression spring 15 makes lower plate 14 and the connection of punch holder 11 more stable, make lower plate 14 and solid fixed ring 8's connection more stable through three compression spring 15's connection, the stability of lower plate 14 when to the cable centre gripping has been improved.
The working principle is as follows: in the utility model, when the user uses the device, the cable 3 is inserted from the opening of the left half shell 1 and the right half shell 2, the locking bolt 10 is rotated forward to make the upper clamping plate 11 move upwards horizontally, the cable 3 passes through the fixing ring 8 to make the outer wall of the cable 3 abut against the inner wall of the lower clamping plate 14, then the locking bolt 10 is reversely rotated to make the upper clamping plate 11 move downwards, the clamping block 13 is clamped into the clamping groove arranged on the lower clamping plate 14 to be fixed, then the rotation of the locking bolt 10 is stopped, the cable 3 is fixed by the clamping of the upper clamping plate 11 and the lower clamping plate 14, the cable joint can be prevented from being influenced by external pulling force, the joint of the cable 3 is bonded and bound by the insulating adhesive tape 9, the left half shell 1 and the right half shell 2 are rotated to make the insert block 5 be inserted into the socket on the left half shell 1, the fixing bolt 6 is screwed into the threaded blind hole arranged on the insert block 5, the installation and, the cable joint is stably clamped and fixed, and the safety of the cable joint is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The cable joint protection mechanism for the electric automobile comprises a left half shell (1) and a right half shell (2), and is characterized in that the left half shell (1) and the right half shell (2) are hinged through a rotating shaft (4), an insert block (5) is fixedly mounted on one side of the right half shell (2), an insertion opening for inserting the insert block (5) is formed in one side of the left half shell (1), a cable (3) is connected to the inside of the left half shell (1) and the right half shell (2) in a sliding manner, an opening for inserting the cable (3) is formed in one side of the left half shell (1) and one side of the right half shell (2), a fixing column (7) is fixedly mounted in the inside of the left half shell (1) and the right half shell (2), a fixing ring (8) is fixedly mounted on one side of the fixing column (7), and a locking bolt (10) is connected to one side of the fixing ring (8) through, one side of lock bolt (10) is changeed and is connected with punch holder (11), fixed mounting has compression spring (15) on the inner wall of solid fixed ring (8), the one end fixedly connected with lower plate (14) of compression spring (15), one side fixed mounting of punch holder (11) has two fixture blocks (13), the draw-in groove that supplies two fixture blocks (13) card to go into is seted up to one side of lower plate (14).
2. The cable joint protection mechanism for the electric automobile according to claim 1, wherein a fixing bolt (6) is connected to one side of the left half shell (1) in a threaded manner, and a threaded blind hole for screwing the fixing bolt (6) is formed in the insert block (5).
3. The cable joint protection mechanism for the electric automobile according to claim 1, wherein gaskets (16) are fixedly mounted on the inner walls of the left half shell (1) and the right half shell (2), and the gaskets (16) are made of rubber.
4. The cable joint protection mechanism for the electric vehicle as claimed in claim 1, wherein an insulating tape (9) is bonded to a joint of the cable (3).
5. The cable joint protection mechanism for the electric automobile according to claim 1, wherein two limiting rods (12) are fixedly mounted on one side of the upper clamping plate (11), and a sliding groove for the two limiting rods (12) to slide is formed in the fixing ring (8).
6. The cable head protection mechanism for the electric vehicle as claimed in claim 1, wherein the number of the compression springs (15) is three, one end of each of the three compression springs (15) is fixedly connected with one side of the fixing ring (8), and the other end of each of the three compression springs (15) is fixedly connected with one side of the lower clamping plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020505107.2U CN212136753U (en) | 2020-04-09 | 2020-04-09 | Cable joint protection mechanism for electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020505107.2U CN212136753U (en) | 2020-04-09 | 2020-04-09 | Cable joint protection mechanism for electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212136753U true CN212136753U (en) | 2020-12-11 |
Family
ID=73687036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020505107.2U Expired - Fee Related CN212136753U (en) | 2020-04-09 | 2020-04-09 | Cable joint protection mechanism for electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212136753U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728006A (en) * | 2021-02-03 | 2021-04-30 | 张照军 | Adjustable deep sea multifunctional geological exploration node connecting device and using method |
| CN113451984A (en) * | 2021-08-13 | 2021-09-28 | 周文博 | Cable joint |
-
2020
- 2020-04-09 CN CN202020505107.2U patent/CN212136753U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728006A (en) * | 2021-02-03 | 2021-04-30 | 张照军 | Adjustable deep sea multifunctional geological exploration node connecting device and using method |
| CN113451984A (en) * | 2021-08-13 | 2021-09-28 | 周文博 | Cable joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210602 Address after: 402160 building 11, No.18, Yongjin Road, Yongchuan District, Chongqing Patentee after: Chongqing xinhongya Technology Co.,Ltd. Address before: No. 216, Qianxing village, Luocheng Town, Hui'an County, Quanzhou City, Fujian Province, 362100 Patentee before: Lin Liqin |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201211 |