CN219892544U - Hot melt free poking unlocking high-voltage connector - Google Patents
Hot melt free poking unlocking high-voltage connector Download PDFInfo
- Publication number
- CN219892544U CN219892544U CN202321039363.7U CN202321039363U CN219892544U CN 219892544 U CN219892544 U CN 219892544U CN 202321039363 U CN202321039363 U CN 202321039363U CN 219892544 U CN219892544 U CN 219892544U
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- China
- Prior art keywords
- sleeve
- shifting block
- voltage connector
- poking
- mounting
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- 239000012943 hotmelt Substances 0.000 title abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims description 12
- 210000004907 gland Anatomy 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 230000009471 action Effects 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004146 energy storage Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000013024 troubleshooting Methods 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a hot-melt-free poking unlocking high-voltage connector, which relates to the technical field of connectors, and can avoid the assembly of components by additionally arranging an opening through the cooperation of an installation opening, a torsion spring, a clamp spring and a poking block, and only the assembly of components from the installation opening is needed, then a switch assembly is clamped at the installation opening, and a hot-melt sealing cover is not needed, so that the operation is more convenient, the operation is convenient, the later-stage fault maintenance is convenient, when the high-voltage connector is connected with an external plug, an inner cylinder of the external plug is inserted into the inner side of the torsion spring, and an outer sleeve of the cylinder is inserted into an insertion slot between the installation sleeve and a plug body and is propped against the poking block, so that the locking function of a contact pin is realized under the butt action of the clamp spring matched with the poking block; when the connector is required to be separated, an operator only needs to push the shifting block, so that the outer sleeve of the inner cylinder of the external plug loses the abutting action of the shifting block, and meanwhile, under the condition of manual pulling out, the quick separation of the connector is realized.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a hot-melt-free poking unlocking high-voltage connector.
Background
The energy storage connector is widely applied in energy storage systems, and two types of energy storage connectors are commonly used in the market at present: one is an energy storage connector connected by bolts, which has strong current carrying capacity and the connection part is not easy to fail under the long-term action of current; the other type is a quick-plug type energy storage connector, and the connector is divided into a socket and a plug. The energy storage device is often electrically connected to other devices through an energy storage connector, so that the energy storage device can supply power to the other devices, or can be charged through the other devices, for example, an energy storage connector plug with temperature control sensing as proposed in patent application No. 202210502926.5.
In practical application, the existing energy storage connector is generally provided with an opening at the side surface of the body, after the internal components are assembled from the opening, the opening is sealed by hot melting of the cover, and the operation is troublesome, so that the hot melting-free poking unlocking high-voltage connector is proposed to solve the problems.
Disclosure of Invention
The utility model aims to provide a hot-melt-free poking unlocking high-voltage connector so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the hot-melt-free poking unlocking high-voltage connector comprises a plug body internally provided with a mounting sleeve, wherein the side end of the plug body is connected with a threading sleeve, and the outer side of the threading sleeve is sequentially sleeved with a rubber sealing ring, a sealing gland and a rear cover from inside to outside;
the inner side of the mounting sleeve is provided with a middle sleeve, the inner side of the middle sleeve is provided with a torsion spring, and the upper end of the middle sleeve is connected with a pressing cap for fixing the torsion spring;
the side end of the plug body is provided with a mounting port, and the inner side of the mounting port is provided with a switch assembly;
an inserting seam is reserved between the outer side of the mounting sleeve and the plug body, and the inserting seam is communicated with the mounting opening.
Preferably, the switch assembly comprises a switch seat and an elastic pressing piece, wherein the switch seat is clamped on the inner side of the mounting opening, and the elastic pressing piece is connected with the switch seat.
Preferably, the elastic pressing piece comprises a shifting block and a clamping spring, a clamping spring groove matched with the clamping spring is formed in the shifting block, and one end of the clamping spring is connected with the shifting block.
Preferably, the side end of the shifting block is provided with a jack matched with the clamp spring, and one end of the clamp spring is inserted into the inner side of the jack.
Preferably, the shifting block protrudes out of the mounting opening, and the end part of the shifting block protruding out of the mounting opening is provided with anti-skid patterns.
Preferably, the end of the shifting block protruding out of the mounting opening is provided with an inclined plane, and the inclined plane faces one side of the mounting sleeve.
In summary, the utility model has the technical effects and advantages that:
1. according to the utility model, through the cooperation of the mounting port, the torsion spring, the clamp spring and the shifting block, the additional opening for assembling components can be avoided, the switch assembly is clamped at the mounting port only after the components are assembled from the mounting port, and the operation is more convenient without carrying out a hot-melt sealing cover, and meanwhile, the later-stage fault maintenance is convenient.
2. According to the utility model, through the cooperation of the torsion spring, the clamp spring and the shifting block, when the external plug is connected with the external plug, the inner cylinder of the external plug is inserted into the inner side of the torsion spring, the torsion spring is extruded in the inserting process, and meanwhile, the outer sleeve of the inner cylinder of the external plug is inserted into an inserting gap between the mounting sleeve and the plug body and is abutted against the shifting block, so that the stable inserting and locking effect is realized under the abutting action of the clamp spring matched with the shifting block; when the external plug is required to be separated, an operator only needs to push the shifting block to enable the shifting block to be far away from the outer sleeve of the inner cylinder of the external plug, at the moment, the outer sleeve of the inner cylinder of the external plug loses the abutting action of the shifting block, and meanwhile, the external plug is pulled out under manual operation, so that the quick separation of the connector is realized.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of the present embodiment;
fig. 2 is a schematic diagram of a split structure in the present embodiment;
fig. 3 is a schematic view of the structure of the switch assembly in the present embodiment;
fig. 4 is a schematic diagram of a split structure of the switch assembly in the present embodiment.
In the figure: 1. a plug body; 2. threading sleeve; 3. a rubber seal ring; 4. a sealing gland; 5. a plastic sleeve; 6. a mounting sleeve; 7. an intermediate sleeve; 8. a torsion spring; 9. a switch assembly; 91. a switch base; 92. a shifting block; 93. clamping springs; 94. a clamp spring groove; 95. a jack; 10. a mounting port; 11. and (5) pressing the cap.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: the hot-melt-free poking unlocking high-voltage connector shown in reference to fig. 1-4 comprises a plug body 1 internally provided with a mounting sleeve 6, wherein the side end of the plug body 1 is connected with a threading sleeve 2, and the outer side of the threading sleeve 2 is sequentially sleeved with a rubber sealing ring 3, a sealing gland 4 and a plastic sleeve 5 from inside to outside.
The inboard of installation sleeve 6 is provided with middle sleeve 7, and the inboard of middle sleeve 7 is provided with torsional spring 8, and the upper end of middle sleeve 7 is connected with the pressure cap 11 of fixed torsional spring 8, and installation mouth 10 has been seted up to the side of plug body 1 for assemble relevant components and parts from here, and the inboard of installation mouth 10 is provided with switch assembly 9.
The design of this connector can avoid additionally seting up the opening and supply components and parts equipment, only need from after the component is assembled to the mounting port 10, with switch assembly 9 joint in the mounting port 10 department can, and need not to carry out the hot melt closing cap, the operation is more convenient, makes things convenient for later stage trouble shooting simultaneously.
An inserting seam is reserved between the outer side of the mounting sleeve 6 and the plug body 1 and is communicated with the mounting opening 10, wherein the switch assembly 9 comprises a switch seat 91 and an elastic pressing piece, the switch seat 91 is clamped on the inner side of the mounting opening 10, and the elastic pressing piece is connected with the switch seat 91.
Based on the above structure, when being connected with the external plug, the inside cylinder of the external plug inserts the inboard of torsional spring 8, extrudes torsional spring 8 at the in-process of male, and simultaneously, the outside sleeve of the inside cylinder of the external plug inserts in the insertion gap between installation sleeve 6 and plug body 1, offsets with the elasticity casting die to realize stable grafting locking effect under the butt effect of elasticity casting die.
Specifically, as shown in fig. 4, the elastic pressing piece comprises a shifting block 92 and a clamping spring 93, the shifting block 92 is provided with a clamping spring groove 94 matched with the clamping spring 93, one end of the clamping spring 93 is connected with the shifting block 92, the side end of the shifting block 92 is provided with a jack 95 matched with the clamping spring 93, and one end of the clamping spring 93 is inserted into the inner side of the jack 95 to play a role in elastic reset.
Wherein, the shifting block 92 protrudes outside the mounting port 10, and the end of the shifting block 92 protruding outside the mounting port 10 is provided with anti-skid patterns, so that the friction force between the fingers of an operator and the shifting block 92 can be increased, and the shifting operation is easier.
Further, the end portion of the poking block 92 protruding out of the mounting opening 10 is provided with an inclined surface, and the inclined surface faces one side of the mounting sleeve 6, so that an operator can conveniently poke the poking block 92.
When the external plug is required to be separated, an operator only needs to push the shifting block 92, so that the shifting block 92 extrudes the clamp spring 93, the shifting block 92 is far away from the outer sleeve of the inner cylinder of the external plug, at the moment, the outer sleeve of the inner cylinder of the external plug loses the abutting effect of the shifting block 92, and meanwhile, the external plug is pulled out under manual operation, so that the quick separation of the connector is realized.
The working principle of the utility model is as follows: when the plug is connected with the external plug, the inner cylinder of the external plug is inserted into the inner side of the torsion spring 8, the torsion spring 8 is extruded in the inserting process, and meanwhile, the outer sleeve of the inner cylinder of the external plug is inserted into an inserting gap between the mounting sleeve 6 and the plug body 1 and is propped against the shifting block 92, so that the stable inserting effect is realized under the propping action of the shifting block 92 matched with the clamp spring 93; when the external plug is required to be separated, an operator only needs to push the shifting block 92, so that the shifting block 92 extrudes the clamp spring 93, the shifting block 92 is far away from the outer sleeve of the inner cylinder of the external plug, at the moment, the outer sleeve of the inner cylinder of the external plug loses the abutting effect of the shifting block 92, and meanwhile, the external plug is pulled out under manual operation, so that the quick separation of the connector is realized.
The design of this connector can avoid additionally seting up the opening and supply components and parts equipment, only need from after the component is assembled to the mounting port 10, with switch assembly 9 joint in the mounting port 10 department can, and need not to carry out the hot melt closing cap, the operation is more convenient, makes things convenient for later stage trouble shooting simultaneously.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The hot-melt-free poking unlocking high-voltage connector comprises a plug body (1) internally provided with a mounting sleeve (6), and is characterized in that the side end of the plug body (1) is connected with a threading sleeve (2), and the outer side of the threading sleeve (2) is sequentially sleeved with a rubber sealing ring (3), a sealing gland (4) and a plastic sleeve (5) from inside to outside;
an intermediate sleeve (7) is arranged on the inner side of the mounting sleeve (6), a torsion spring (8) is arranged on the inner side of the intermediate sleeve (7), and a pressing cap (11) for fixing the torsion spring (8) is connected to the upper end of the intermediate sleeve (7);
the side end of the plug body (1) is provided with a mounting port (10), and the inner side of the mounting port (10) is provided with a switch assembly (9);
an inserting seam is reserved between the outer side of the mounting sleeve (6) and the plug body (1), and the inserting seam is communicated with the mounting opening (10).
2. The hot melt-free poke-open high-voltage connector of claim 1, wherein: the switch assembly (9) comprises a switch seat (91) and an elastic pressing piece, wherein the switch seat (91) is clamped on the inner side of the mounting opening (10), and the elastic pressing piece is connected with the switch seat (91).
3. The hot melt-free poke-open high-voltage connector of claim 2, wherein: the elastic pressing piece comprises a shifting block (92) and a clamp spring (93), a clamp spring groove (94) matched with the clamp spring (93) is formed in the shifting block (92), and one end of the clamp spring (93) is connected with the shifting block (92).
4. A hot melt-free poke-open high-voltage connector according to claim 3, wherein: the side end of the shifting block (92) is provided with a jack (95) matched with the clamp spring (93), and one end of the clamp spring (93) is inserted into the inner side of the jack (95).
5. A hot melt-free poke-open high-voltage connector according to claim 3, wherein: the poking block (92) protrudes out of the mounting opening (10), and the end part of the poking block (92) protruding out of the mounting opening (10) is provided with anti-skid patterns.
6. The hot melt-free poke-open high-voltage connector of claim 5, wherein: the end part of the shifting block (92) protruding out of the mounting opening (10) is provided with an inclined plane, and the inclined plane faces one side of the mounting sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321039363.7U CN219892544U (en) | 2023-05-05 | 2023-05-05 | Hot melt free poking unlocking high-voltage connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321039363.7U CN219892544U (en) | 2023-05-05 | 2023-05-05 | Hot melt free poking unlocking high-voltage connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219892544U true CN219892544U (en) | 2023-10-24 |
Family
ID=88400355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321039363.7U Active CN219892544U (en) | 2023-05-05 | 2023-05-05 | Hot melt free poking unlocking high-voltage connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219892544U (en) |
-
2023
- 2023-05-05 CN CN202321039363.7U patent/CN219892544U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |