CN221201636U - Quick-change WTB connector - Google Patents
Quick-change WTB connector Download PDFInfo
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- CN221201636U CN221201636U CN202323167520.5U CN202323167520U CN221201636U CN 221201636 U CN221201636 U CN 221201636U CN 202323167520 U CN202323167520 U CN 202323167520U CN 221201636 U CN221201636 U CN 221201636U
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- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000008859 change Effects 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 14
- 230000001681 protective effect Effects 0.000 description 14
- 230000009471 action Effects 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a quick-change type WTB connector, which belongs to the technical field of connectors and comprises a first connector, wherein a second connector is arranged below the first connector; when the pushing and replacing assembly is arranged and the first connector and the second connector are required to be disassembled and replaced, the pushing and replacing push rod drives the pushing and replacing rod to move, the pushing and replacing rod moves to drive the hemispherical clamping block component in the clamping mechanism to move and retract into the limiting sliding groove, so that the clamping effect of the clamping mechanism is lost, the pushing and replacing rod moves to drive the sliding block to move in the sliding groove, after the sliding block moves to be attached to the side wall of the sliding groove, the sliding block stops moving, further the pushing and replacing rod can be prevented from moving continuously, the pushing and replacing rod is prevented from entering the plugboard in the clamping mechanism, the pushing and replacing rod is prevented from affecting the disassembling and assembling effect of the first connector and the second connector, and then the first connector is pulled out from the second connector, so that an operator can conveniently and rapidly realize the disassembling and replacing operation of the first connector and the second connector.
Description
Technical Field
The utility model belongs to the technical field of connectors, and particularly relates to a quick-change type WTB connector.
Background
WTB connectors are electrical connectors for connecting wires to a circuit board, and are typically comprised of two parts, a wire plug and a circuit board socket, to provide a reliable connection between the wires and the circuit board.
Chinese patent application number 202123071100.8 discloses a WTB connector convenient to it is spacing, including first connector, second connector, first data line and second data line, the both sides of first connector all are equipped with the fixed slot, one side of first connector is equipped with the draw-in groove, the top both sides of first connector all are equipped with the slot. According to the utility model, the inserting plate and the fixing block are arranged, the connecting bolt is inserted into the inner wall of the connecting slot, the inserting plate is inserted into the inner wall of the slot, the limiting block is inserted into the inner wall of the limiting groove, the fixing block is clamped into the inner wall of the fixing groove for fixing, meanwhile, the hemispherical clamping block is clamped into the inner wall of the clamping groove under the action of the spring, the sealing ring is driven to be clamped into the inner wall of the sealing groove, the first connector and the second connector are sealed, external dust and water vapor are effectively placed into the first connector and the second connector, the protection performance is enhanced, the first connector and the second connector are limited, the connection and the disconnection are facilitated, the fixing and the sealing are simultaneously carried out, and the stability and the protection performance of the connection are enhanced.
In the above patent, the clamping operation of the first connector and the second connector is realized by utilizing the clamping connection of the hemispherical clamping block and the clamping groove, but when the first connector and the second connector are required to be disassembled and replaced later, the hemispherical clamping block is difficult to be taken out from the clamping groove, so that the disassembly and replacement efficiency of the first connector and the second connector is affected; in addition, the mounting hole internal connection on first connector and second connector has the data line, takes place extrusion friction easily with between the lateral wall of mounting hole in the follow-up data line use, causes the data line impaired, influences the follow-up connection stability of data line.
Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides a quick-change type WTB connector which has the characteristics of convenience in disassembly, assembly, replacement and protection.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick change formula WTB connector, includes first connector, the below of first connector is provided with the second connector, is provided with joint mechanism between first connector and the second connector, is provided with on the lateral wall of second connector and passes to change the subassembly, and one side that first connector and second connector kept away from each other all is provided with a plurality of mounting hole, and the internally connected of mounting hole has the data line, and the inside of mounting hole just is located the periphery of data line and is provided with protection component, is provided with coupling assembling between protection component and the first connector.
Preferably, the pushing and replacing assembly comprises an L-shaped rod, a push rod, a pushing groove, a first spring, a fixed cylinder and a pushing rod, wherein the L-shaped rod is connected to one side of the side wall of the second connector, which is located on one side of the clamping mechanism, the fixed cylinder is connected to the side wall of the L-shaped rod and corresponds to the position of the clamping mechanism, the pushing rod is inserted into the fixed cylinder, the first spring is connected between the fixed cylinder and the pushing rod, one end of the pushing rod is connected with the push rod, and the pushing groove is formed in the L-shaped rod and corresponds to the position of the push rod.
Preferably, sliding blocks are connected to two sides of one end of the pushing rod, which is close to the first spring, and sliding grooves are formed in the inner side wall of the fixed cylinder and correspond to the sliding blocks.
Preferably, the protection component comprises an external rubber frame and a rubber protection cover, the rubber protection cover is arranged in the installation hole and positioned on two sides of the data line, and one end periphery of the rubber protection cover is connected with the external rubber frame.
Preferably, the connecting assembly comprises an opening, a moving rod, a groove, a second spring, a limiting rod, a limiting groove, a connecting groove and a connecting rod, wherein the connecting rod is connected to one side, close to the first connector, of the external rubber frame, the connecting groove is formed in the position, corresponding to the connecting rod, of the first connector, the groove is formed in the side wall of the connecting groove, the limiting rod is inserted into the groove, the limiting groove is formed in the position, corresponding to the limiting rod, of the connecting rod, the second spring is connected between the groove and the limiting rod, the moving rod is connected to one end, close to the second spring, of the limiting rod, and an opening is formed in the side wall of the groove, corresponding to the position of the moving rod.
Preferably, a round hole is formed in one end, far away from the limiting rod, of the moving rod, and an anti-slip pad is connected to the inner side wall of the round hole.
Compared with the prior art, the utility model has the beneficial effects that:
1. When the pushing and replacing assembly is arranged and the first connector and the second connector are required to be disassembled and replaced, the pushing and replacing push rod drives the pushing and replacing rod to move, the pushing and replacing rod moves to drive the hemispherical clamping block component in the clamping mechanism to move and retract into the limiting sliding groove, so that the clamping effect of the clamping mechanism is lost, the pushing and replacing rod moves to drive the sliding block to move in the sliding groove, after the sliding block moves to be attached to the side wall of the sliding groove, the sliding block stops moving, further the pushing and replacing rod can be prevented from moving continuously, the pushing and replacing rod is prevented from entering the plugboard in the clamping mechanism, the pushing and replacing rod is prevented from affecting the disassembling and assembling effect of the first connector and the second connector, and then the first connector is pulled out from the second connector, so that an operator can conveniently and rapidly realize the disassembling and replacing operation of the first connector and the second connector.
2. According to the utility model, the protection component and the connecting component are arranged, the finger part is inserted into the round hole to apply force to drive the movable rod to move in the opening, the movable rod is moved to drive the limiting rod to move and retract into the groove, the movable rod is moved to squeeze the second spring, then the connecting rod on the external rubber frame is inserted into the connecting groove, meanwhile, the rubber protective cover is inserted into the mounting hole, then the movable rod is loosened, the second spring loses the external force effect to restore the original appearance to drive the limiting rod to move and insert into the limiting groove, the connecting rod is limited and fixed, and further, the external rubber frame and the rubber protective cover can be limited and fixed, and when the data wire is used for connecting, friction between the data wire and the inner wall of the mounting hole can be avoided under the action of the external rubber frame and the rubber protective cover, so that the data wire is prevented from being worn, and the connection stability of the data wire is ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a cross-sectional view taken along the direction A-A in FIG. 2 in accordance with the present utility model;
FIG. 4 is an enlarged view of the utility model at B in FIG. 3;
FIG. 5 is a cross-sectional view of a first connector of the present utility model;
fig. 6 is an enlarged view of fig. 5C in accordance with the present utility model.
In the figure: 1. a data line; 2. a first connector; 3. a second connector; 4. pushing and replacing the assembly; 41. an L-shaped rod; 42. a push rod; 43. pushing grooves; 44. a first spring; 45. a fixed cylinder; 46. a pushing rod; 5. a mounting hole; 6. a clamping mechanism; 7. a protective assembly; 71. externally connecting a rubber frame; 72. a rubber boot; 8. a connection assembly; 81. an opening; 82. a moving rod; 83. a groove; 84. a second spring; 85. a limit rod; 86. a limit groove; 87. a connecting groove; 88. and (5) connecting a rod.
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.
Example 1
Referring to fig. 1-6, the present utility model provides the following technical solutions: the utility model provides a quick change formula WTB connector, including first connector 2, the below of first connector 2 is provided with second connector 3, be provided with joint mechanism 6 between first connector 2 and the second connector 3, be provided with on the lateral wall of second connector 3 and pass and change subassembly 4, one side that first connector 2 and second connector 3 kept away from each other all is provided with a plurality of mounting hole 5, the internal connection of mounting hole 5 has data line 1, the inside of mounting hole 5 just is provided with protection component 7 in the periphery of data line 1, be provided with coupling assembling 8 between protection component 7 and the first connector 2.
Specifically, the pushing and replacing assembly 4 comprises an L-shaped rod 41, a push rod 42, a pushing groove 43, a first spring 44, a fixed cylinder 45 and a pushing rod 46, wherein the L-shaped rod 41 is connected to the side wall of the second connector 3 and is positioned at one side of the clamping mechanism 6, the fixed cylinder 45 is connected to the side wall of the L-shaped rod 41 and is corresponding to the position of the clamping mechanism 6, the pushing rod 46 is inserted into the fixed cylinder 45, the first spring 44 is connected between the fixed cylinder 45 and the pushing rod 46, one end of the pushing rod 46 is connected with the push rod 42, the pushing groove 43 is arranged on the L-shaped rod 41 and is corresponding to the position of the push rod 42,
Through adopting above-mentioned technical scheme, when needing dismouting to change first connector 2 and second connector 3, push rod 42 is pushed to second connector 3 direction, make it remove along pushing groove 43, push rod 42 removes and drives push rod 46 and remove, push rod 46 removes and drives the hemisphere fixture block part in the tensile of first spring 44 and the joint mechanism 6 and remove and receive inside spacing spout for joint mechanism 6 loses the joint effect, take out first connector 2 from second connector 3 again, the easy operation personnel realizes the dismouting of first connector 2 and second connector 3 fast and changes the operation.
Specifically, two sides of one end of the pushing rod 46, which is close to the first spring 44, are connected with sliding blocks, a sliding groove is arranged on the inner side wall of the fixed cylinder 45 and at the position corresponding to the sliding blocks,
Through adopting above-mentioned technical scheme, the lapse pole 46 removes and drives the slider and move inside the spout, after the lateral wall of slider removal laminating spout, the slider is blocked and stops the removal, and then can prevent lapse pole 46 and continue the removal, avoids lapse pole 46 to break away from fixed section of thick bamboo 45, and can avoid lapse pole 46 to influence the dismouting change effect of follow-up first connector 2 and second connector 3.
When the device is used, the first connector 2 moves to be close to the second connector 3, under the clamping action of the clamping mechanism 6, the first connector 2 and the second connector 3 can be clamped and fixed, then the data line 1 in the mounting hole 5 on the first connector 2 and the second connector 3 is connected with the outside, so that the whole device enters an operation state, when the first connector 2 and the second connector 3 need to be disassembled and replaced, the push rod 42 is pushed to the second connector 3 to move along the push groove 43, the push rod 42 moves to drive the push rod 46 to move, the push rod 46 moves to drive the hemispherical clamping block part in the first spring 44 to stretch and the clamping mechanism 6 to move and retract into the limiting chute, the clamping mechanism 6 loses the clamping effect, the push rod 46 moves to drive the sliding block to move in the chute, after the sliding block moves to be attached to the side wall of the chute, the sliding block is stopped from moving, the push rod 46 is prevented from entering the Chinese plugboard of the clamping mechanism 6, the push rod 46 is prevented from affecting the first connector 2 and the second connector 3 to be disassembled and replaced by the first connector 2, and the second connector 3 can be disassembled and replaced by the operator;
Example 2
This embodiment differs from embodiment 1 in that: the protective component 7 comprises an external rubber frame 71 and a rubber protective cover 72, the rubber protective cover 72 is arranged in the installation hole 5 and positioned on two sides of the data line 1, one end periphery of the rubber protective cover 72 is connected with the external rubber frame 71,
Specifically, the connecting component 8 comprises an opening 81, a moving rod 82, a groove 83, a second spring 84, a limiting rod 85, a limiting groove 86, a connecting groove 87 and a connecting rod 88, wherein one side of the external rubber frame 71 close to the first connector 2 is connected with the connecting rod 88, the connecting groove 87 is arranged on the first connector 2 and corresponds to the position of the connecting rod 88, the groove 83 is arranged on the side wall of the connecting groove 87, the limiting rod 85 is inserted in the groove 83, the limiting groove 86 is arranged on the connecting rod 88 and corresponds to the position of the limiting rod 85, the second spring 84 is connected between the groove 83 and the limiting rod 85, one end of the limiting rod 85 close to the second spring 84 is connected with the moving rod 82, the opening 81 is arranged on the side wall of the groove 83 and corresponds to the position of the moving rod 82,
Through adopting above-mentioned technical scheme, at the inside movable rod 82 that removes of opening 81, movable rod 82 removes and drives gag lever post 85 and remove and take in to recess 83 inside, and movable rod 82 removes extrusion second spring 84, again with connecting rod 88 grafting on the external rubber frame 71 to the spread groove 87 inside, unclamp movable rod 82 again, second spring 84 loses external force effect and resumes original appearance and drive gag lever post 85 and remove grafting to the inside of spread groove 86, carries out spacing fixedly to connecting rod 88, and then can carry out spacing fixedly to external rubber frame 71 and rubber protection casing 72.
Specifically, a round hole is arranged at one end of the moving rod 82 away from the limiting rod 85, an anti-slip pad is connected on the inner side wall of the round hole,
Through adopting above-mentioned technical scheme, when needing to remove movable rod 82, the finger position inserts the inside application of force of round hole and drives movable rod 82 and remove, makes things convenient for operating personnel to operate, under the effect of slipmat, can avoid the finger position to skid and break away from the round hole in the finger position application of force operation process.
When the embodiment is used, the finger part is inserted into the round hole to apply force to drive the movable rod 82 to move the movable rod 82 in the opening 81, the movable rod 82 is moved to drive the limiting rod 85 to move and retract into the groove 83, the movable rod 82 is moved to squeeze the second spring 84, then the connecting rod 88 on the external rubber frame 71 is inserted into the connecting groove 87, meanwhile, the rubber protective cover 72 is inserted into the mounting hole 5, then the movable rod 82 is loosened, the second spring 84 loses the external force to restore the original appearance to drive the limiting rod 85 to move and insert into the limiting groove 86, the connecting rod 88 is limited and fixed, the external rubber frame 71 and the rubber protective cover 72 can be further limited and fixed, friction between the data line 1 and the inner wall of the mounting hole 5 can be avoided under the action of the external rubber frame 71 and the rubber protective cover 72 when the data line 1 is used for connecting, abrasion of the data line 1 can be further avoided, and the connection stability of the data line 1 is ensured.
The structure and principle of the clamping mechanism 6 consisting of the clamping groove, the slot, the hemispherical clamping block, the plugboard, the spring and the limiting chute are disclosed in a WTB connector convenient to limit disclosed in China patent application No. 202123071100.8, and the working principle is as follows: the first connector 2 is close to one side both ends of second connector 3 all are connected with the picture peg, the position department that just corresponds the picture peg on the second connector 3 is provided with the slot, the picture peg is close to the one end both sides of second connector 3 all and is connected with spacing spout, peg graft in the inside of spacing spout has the hemisphere fixture block, be connected with the spring between hemisphere fixture block and the spacing spout, and the position department that just corresponds the hemisphere fixture block is provided with the draw-in groove on the lateral wall of second connector 3, during the use, aim at the picture peg and insert to the slot inside and remove, the hemisphere fixture block receives the extrusion effect of slot and moves to spacing spout inside, the hemisphere fixture block removes extrusion spring, when hemisphere fixture block removes to draw-in groove position department, the spring loses external force effect restoration original appearance, drive hemisphere fixture block removal joint to the draw-in groove inside, under hemisphere fixture block and draw-in groove's effect, can carry out the joint to picture peg and second connector 3, and then can realize the joint operation to first connector 2 and second connector 3.
The working principle and the using flow of the utility model are as follows: the finger part is inserted into the round hole to apply force to drive the movable rod 82 to move the movable rod 82 in the opening 81, the movable rod 82 moves to drive the limiting rod 85 to move and retract into the groove 83, the movable rod 82 moves to squeeze the second spring 84, then the connecting rod 88 on the external rubber frame 71 is inserted into the connecting groove 87, the rubber protective cover 72 is inserted into the mounting hole 5, the movable rod 82 is released, the second spring 84 loses the external force to restore the original appearance to drive the limiting rod 85 to move and insert into the limiting groove 86, the connecting rod 88 is limited and fixed, the external rubber frame 71 and the rubber protective cover 72 can be limited and fixed, the first connector 2 is moved to be close to the second connector 3, the first connector 2 and the second connector 3 can be clamped and fixed under the clamping action of the clamping mechanism 6, the data wire 1 in the mounting hole 5 on the first connector 2 and the second connector 3 is connected with the outside, so that the whole device enters an operation state, when the data wire 1 is used for connection operation, friction between the data wire 1 and the inner wall of the mounting hole 5 can be avoided under the action of the external rubber frame 71 and the rubber protective cover 72, abrasion of the data wire 1 can be avoided, connection stability of the data wire 1 is ensured, when the first connector 2 and the second connector 3 are required to be disassembled and replaced, the push rod 42 is pushed towards the second connector 3 to move along the push groove 43, the push rod 42 moves to drive the push rod 46 to move, the push rod 46 moves to drive the hemispherical clamping block part in the first spring 44 to stretch and the clamping mechanism 6 to move into the limiting slide groove, so that the clamping effect of the clamping mechanism 6 is lost, the push rod 46 moves to drive the sliding block to move inside the slide groove, after the slider removes the lateral wall of laminating spout, the slider is blocked and stops the removal, and then can prevent that the pushing rod 46 from continuing to remove, avoid pushing rod 46 to enter into the picture peg inside of joint mechanism 6 china, and then can avoid pushing rod 46 to influence the dismouting effect of first connector 2 and second connector 3, take out first connector 2 again from second connector 3, the operating personnel of being convenient for realizes the dismouting change operation of first connector 2 and second connector 3 fast.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)
1. A quick change WTB connector comprising a first connector, characterized in that: the utility model discloses a cable connector, including first connector, second connector, protection component, coupling assembling, connecting assembly and connecting assembly, the below of first connector is provided with the second connector, is provided with the joint mechanism between first connector and the second connector, is provided with the pushing and changing assembly on the lateral wall of second connector, and one side that first connector and second connector kept away from each other all is provided with a plurality of mounting hole, and the internal connection of mounting hole has the data line, and the inside of mounting hole just is located the periphery of data line and is provided with protection component, is provided with coupling assembling between protection component and the first connector.
2. The quick change WTB connector of claim 1, wherein: the pushing and replacing assembly comprises an L-shaped rod, a push rod, a pushing groove, a first spring, a fixed cylinder and a pushing rod, wherein the L-shaped rod is connected to one side of the side wall of the second connector, which is located on the side wall of the clamping mechanism, the fixed cylinder is connected to the side wall of the L-shaped rod, which corresponds to the clamping mechanism, the pushing rod is inserted into the fixed cylinder, the first spring is connected between the fixed cylinder and the pushing rod, one end of the pushing rod is connected with the push rod, and the pushing groove is formed in the position of the L-shaped rod, which corresponds to the push rod.
3. A quick change WTB connector in accordance with claim 2, wherein: the pushing rod is close to the one end both sides of first spring and all is connected with the slider, just corresponds the position department of slider on the inside wall of fixed section of thick bamboo and is provided with the spout.
4. The quick change WTB connector of claim 1, wherein: the protection component comprises an external rubber frame and a rubber protection cover, the rubber protection covers are arranged in the installation holes and located on two sides of the data line, and one end periphery of the rubber protection cover is connected with the external rubber frame.
5. The quick change WTB connector of claim 4, wherein: the connecting assembly comprises an opening, a moving rod, a groove, a second spring, a limiting rod, a limiting groove, a connecting groove and a connecting rod, wherein the connecting rod is connected to one side, close to the first connector, of the external rubber frame, the connecting groove is formed in the position, corresponding to the connecting rod, of the first connector, the groove is formed in the side wall of the connecting groove, the limiting rod is inserted into the groove, the limiting groove is formed in the connecting rod, the limiting groove is formed in the position, corresponding to the limiting rod, of the connecting rod, the second spring is connected between the groove and the limiting rod, the moving rod is connected to one end, close to the second spring, of the limiting rod, and an opening is formed in the side wall of the groove, corresponding to the position of the moving rod.
6. The quick change WTB connector of claim 5, wherein: the one end that the gag lever post was kept away from to the movable rod is provided with the round hole, is connected with the slipmat on the inside wall of round hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323167520.5U CN221201636U (en) | 2023-11-22 | 2023-11-22 | Quick-change WTB connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323167520.5U CN221201636U (en) | 2023-11-22 | 2023-11-22 | Quick-change WTB connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221201636U true CN221201636U (en) | 2024-06-21 |
Family
ID=91528478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323167520.5U Active CN221201636U (en) | 2023-11-22 | 2023-11-22 | Quick-change WTB connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221201636U (en) |
-
2023
- 2023-11-22 CN CN202323167520.5U patent/CN221201636U/en active Active
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