CN215965042U - Quick cleaning device for printed circuit board - Google Patents
Quick cleaning device for printed circuit board Download PDFInfo
- Publication number
- CN215965042U CN215965042U CN202121986282.9U CN202121986282U CN215965042U CN 215965042 U CN215965042 U CN 215965042U CN 202121986282 U CN202121986282 U CN 202121986282U CN 215965042 U CN215965042 U CN 215965042U
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- printed circuit
- circuit board
- cleaning device
- support frame
- bearing
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Abstract
The utility model discloses a quick cleaning device for a printed circuit board, which adopts the technical scheme that: the cleaning device comprises a base, wherein a shell is fixedly arranged at the top of the base, and a cleaning mechanism and a lifting mechanism are arranged in the shell; the cleaning mechanism comprises a support frame, the support frame is arranged in the shell, a support ring plate and a hollow column are fixedly arranged at the top of the support frame, and a plurality of outer brushes are fixedly arranged on the inner side of the support ring plate, and the cleaning mechanism has the beneficial effects that: the draw-in groove board through wire rope cooperation both sides among wiper mechanism and elevating system carries on spacingly with the roof at top to a plurality of printed circuit board, the phenomenon of droing takes place when preventing to wash, outer brush can wash a plurality of printed circuit board two sides of a plurality of draw-in groove inboard portions simultaneously with interior brush normal running fit washing liquid, wash the dust and other impurity on surface, be favorable to the stability of circuit board during operation, the life of electronic product has been improved, thereby product quality has been improved effectively.
Description
Technical Field
The utility model relates to the field of printed circuit boards, in particular to a quick cleaning device for a printed circuit board.
Background
The printed circuit board is also called as printed circuit board, is an important electronic component, is a support body of the electronic component, is a carrier for electrical connection of the electronic component, is called as a printed circuit board because the printed circuit board is manufactured by adopting electronic printing technology, and after the electronic equipment adopts the printed circuit board, because of the consistency of the printed circuit boards of the same kind, the error of manual wiring is avoided, the automatic insertion or mounting, the automatic soldering and the automatic detection of the electronic component can be realized, the quality of the electronic equipment is ensured, the labor productivity is improved, the cost is reduced, and the maintenance is convenient.
The prior art has the following defects: after the production of current printed circuit board is accomplished, can remain dust and other impurity on the printed circuit board, because its self is small and exquisite, the surface structure is slight, causes the difficult cleanness of dust and other impurity on its surface, is unfavorable for the stability of circuit board during operation, influences electronic product's life, reduces product quality.
Therefore, there is a need for a quick cleaning device for printed circuit boards.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a quick cleaning device for a printed circuit board, which solves the problems that the printed circuit board is small and exquisite and has a fine surface structure, so that dust and other impurities on the surface of the printed circuit board are difficult to clean through a cleaning mechanism and a lifting mechanism.
In order to achieve the above purpose, the utility model provides the following technical scheme: a quick cleaning device for a printed circuit board comprises a base, wherein a shell is fixedly arranged at the top of the base, and a cleaning mechanism and a lifting mechanism are arranged inside the shell;
the cleaning mechanism comprises a support frame, the support frame is arranged in the shell, a support ring plate and a hollow column are fixedly arranged at the top of the support frame, a plurality of outer hairbrushes are fixedly arranged on the inner side of the support ring plate, a plurality of inner hairbrushes are fixedly arranged on the outer portion of the hollow column, a cleaning assembly is arranged in the support frame and comprises a filter screen plate, and the filter screen plate is fixedly embedded in the support frame;
elevating system includes the roof, inside the casing was located to the roof, the fixed a plurality of fly leafs that are equipped with in roof bottom, the roof outside is equipped with the washing subassembly, it includes two fixed blocks and two draw-in groove boards to wash the subassembly, the roof all with two fixed blocks and two draw-in groove board fixed connection, two be equipped with the pivot between the fixed block, pivot one end is connected through the bearing with one of them fixed block one side, the pivot other end runs through another fixed block and is connected through the bearing with another fixed block, the outside cover of pivot is equipped with wire rope.
Preferably, the cleaning assembly comprises a filter pore plate, and the filter pore plate is fixedly embedded in the support frame.
Preferably, a handle is fixedly arranged at one end of the rotating shaft, a bolt is inserted in the handle, and the handle is in threaded connection with the bolt.
Preferably, the top plate and the clamping groove plate are both provided with wire grooves, and the clamping groove plate is internally provided with a plurality of printed circuit boards.
Preferably, two ends of the steel wire rope penetrate through the two wire grooves respectively, and the two ends of the steel wire rope are fixedly connected with the rotating shaft.
Preferably, the inside spout of having seted up of casing, it is a plurality of the fly leaf all extends into inside the spout and slides with the spout is inside, casing one side is fixed and is equipped with the delivery port.
Preferably, the inside fixed motor that is equipped with of base, the fixed transmission shaft that is equipped with of motor output, the transmission shaft top is equipped with the connecting axle, the connecting axle top is connected through the bearing with the casing bottom, the transmission shaft passes through one-way bearing with the connecting axle and is connected, transmission shaft one side is equipped with the connecting rod bottom is connected through the bearing with the base bottom, the connecting rod top is equipped with reciprocal lead screw, the connecting rod passes through one-way bearing with reciprocal lead screw and is connected, the outside cover of reciprocal lead screw is equipped with the hollow shaft, hollow shaft one end runs through the casing bottom and passes through the bearing with the casing and be connected, hollow shaft top and support frame bottom fixed connection, the outside cover of hollow shaft is equipped with sealed the pad.
Preferably, inside reciprocal lead screw one end extended into the hollow shaft, the inside outside cover of reciprocal lead screw is equipped with the bearing housing, reciprocal lead screw passes through ball nut pair with the bearing housing and is connected, bearing housing one end is extended into hollow post outside and is passed through the bearing with hollow post and is connected, bearing housing top and roof bottom fixed connection.
Preferably, the transmission shaft and the connecting rod are fixedly sleeved with belt pulleys, and belts are sleeved outside the belt pulleys.
Preferably, a first gear and a second gear are fixedly sleeved outside the connecting shaft and the hollow shaft respectively, and the first gear is meshed with the second gear.
The utility model has the beneficial effects that:
1. according to the utility model, the printed circuit boards are placed into the slot plates, and the rotating shaft rotates to enable the steel wire rope to be wound on the surface of the rotating shaft, so that the steel wire rope slides in the wire slot, and further the printed circuit boards are dragged to slide in the slot plates, so that the steel wire rope is matched with the slot plates on two sides and the top plate on the top to limit the printed circuit boards, and the falling-off phenomenon during cleaning is prevented;
2. the outer brushes and the inner brushes are driven to rotate by the rotation of the supporting ring plate and the hollow column, and the outer brushes and the inner brushes are matched with the cleaning liquid in a rotating way to clean two surfaces of the printed circuit boards in the clamping groove plates simultaneously, so that dust and other impurities on the surfaces of the printed circuit boards are cleaned, the stability of the circuit boards during working is facilitated, the service life of electronic products is prolonged, and the product quality is effectively improved.
Drawings
FIG. 1 is a perspective view provided by the present invention;
FIG. 2 is a front cross-sectional view provided by the present invention;
FIG. 3 is a perspective view of the housing provided by the present invention;
fig. 4 is a perspective view of a card slot plate provided by the present invention;
FIG. 5 is a perspective view of the lift mechanism provided by the present invention;
FIG. 6 is a perspective view of a cleaning mechanism provided by the present invention;
FIG. 7 is an enlarged view taken at A in FIG. 2 according to the present invention;
fig. 8 is a schematic structural diagram of embodiment 2 provided by the present invention.
In the figure: the device comprises a base 1, a motor 2, a belt 3, a belt pulley 4, a transmission shaft 5, a connecting shaft 6, a gear I7, a reciprocating screw rod 8, a gear II 9, a hollow shaft 10, a water outlet 11, a support frame 12, a filter screen plate 13, a support ring plate 14, an outer hairbrush 15, an inner hairbrush 16, a hollow column 17, a top plate 18, a movable plate 19, a clamping groove plate 20, a steel wire rope 21, a rotating shaft 22, a fixed block 23, a shell 24, a bearing sleeve 25, a connecting rod 26 and a filter pore plate 27.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
the cleaning mechanism comprises a support frame 12, the support frame 12 is arranged inside a shell 24, a support ring plate 14 and a hollow column 17 are fixedly arranged at the top of the support frame 12, a plurality of outer hair brushes 15 are fixedly arranged on the inner side of the support ring plate 14, a plurality of inner hair brushes 16 are fixedly arranged outside the hollow column 17, a cleaning assembly is arranged inside the support frame 12 and comprises a filter screen plate 13, and the filter screen plate 13 is fixedly embedded inside the support frame 12;
the lifting mechanism comprises a top plate 18, the top plate 18 is arranged inside a shell 24, a plurality of movable plates 19 are fixedly arranged at the bottom of the top plate 18, a cleaning assembly is arranged outside the top plate 18 and comprises two fixed blocks 23 and two slot plates 20, the top plate 18 is fixedly connected with the two fixed blocks 23 and the two slot plates 20, a rotating shaft 22 is arranged between the two fixed blocks 23, one end of the rotating shaft 22 is connected with one side of one fixed block 23 through a bearing, the other end of the rotating shaft 22 penetrates through the other fixed block 23 and is connected with the other fixed block 23 through a bearing, a steel wire rope 21 is sleeved outside the rotating shaft 22 and is used for placing a plurality of printed circuit boards into the slot plates 20, and the rotating shaft 22 rotates to enable the steel wire rope 21 to be wound on the surface of the rotating shaft 22, so that the steel wire rope 21 slides in a wire slot and further drags the printed circuit boards to slide in the slot plates 20, the steel wire rope 21 is matched with the clamping groove plates 20 on the two sides and the top plate 18 at the top to limit the plurality of printed circuit boards, so that the falling-off phenomenon is prevented during cleaning, the supporting ring plate 14 and the hollow column 17 rotate to drive the plurality of outer brushes 15 and the inner brushes 16 to rotate, the outer brushes 15 and the inner brushes 16 are matched with cleaning liquid in a rotating mode to clean two surfaces of the plurality of printed circuit boards inside the plurality of clamping groove plates 20 simultaneously, dust and other impurities on the surfaces of the printed circuit boards are cleaned, the working stability of the circuit boards is facilitated, the service life of electronic products is prolonged, and the product quality is effectively improved;
further, a handle is fixedly arranged at one end of the rotating shaft 22, a bolt is inserted into the handle, and the handle is connected with the bolt through a thread;
furthermore, the top plate 18 and the slot plate 20 are both provided with wire slots, and the slot plate 20 is provided with a plurality of printed circuit boards;
furthermore, two ends of the steel wire rope 21 penetrate through the two wire grooves respectively, two ends of the steel wire rope 21 are fixedly connected with the rotating shaft 22, and the steel wire rope 21 slides in the wire grooves and has an effect of limiting the printed circuit board by matching with the slot clamping plate 20 and the top plate 18;
furthermore, a sliding groove is formed in the shell 24, the movable plates 19 all extend into the sliding groove and slide with the sliding groove, a water outlet 11 is fixedly arranged on one side of the shell 24, and the movable plates 19 are matched with the sliding groove to have the effect of limiting the moving direction of the top plate 18;
further, a motor 2 is fixedly arranged in the base 1, a transmission shaft 5 is fixedly arranged at the output end of the motor 2, the top of the transmission shaft 5 is provided with a connecting shaft 6, the top of the connecting shaft 6 is connected with the bottom of the shell 24 through a bearing, the transmission shaft 5 is connected with the connecting shaft 6 through a one-way bearing, one side of the transmission shaft 5 is provided with a connecting rod 26, the bottom of the connecting rod 26 is connected with the bottom of the base 1 through a bearing, the top of the connecting rod 26 is provided with a reciprocating screw rod 8, the connecting rod 26 is connected with the reciprocating screw rod 8 through a one-way bearing, a hollow shaft 10 is sleeved outside the reciprocating screw rod 8, one end of the hollow shaft 10 penetrates through the bottom of the shell 24 and is connected with the shell 24 through a bearing, the top of the hollow shaft 10 is fixedly connected with the bottom of the support frame 12, and a sealing gasket is sleeved outside the hollow shaft 10 and has the effect of preventing cleaning liquid from seeping out;
furthermore, one end of the reciprocating screw rod 8 extends into the hollow shaft 10, a bearing sleeve 25 is sleeved outside the reciprocating screw rod 8, the reciprocating screw rod 8 is connected with the bearing sleeve 25 through a ball nut pair, one end of the bearing sleeve 25 extends into the outside of the hollow column 17 and is connected with the hollow column 17 through a bearing, and the top of the bearing sleeve 25 is fixedly connected with the bottom of the top plate 18;
further, belt pulleys 4 are fixedly sleeved outside the transmission shaft 5 and the connecting rod 26, and belts 3 are sleeved outside the belt pulleys 4;
furthermore, a first gear 7 and a second gear 9 are respectively fixedly sleeved outside the connecting shaft 6 and the hollow shaft 10, and the first gear 7 is meshed with the second gear 9.
The using process of the utility model is as follows: when the utility model is used, the novel connecting device is used for connecting an external power supply, the motor 2 is started to rotate reversely, the motor 2 rotates to drive the transmission shaft 5 to rotate, the transmission shaft 5 is connected with the connecting shaft 6 through the one-way bearing, the connecting shaft 6 does not rotate when the transmission shaft 5 rotates forwards, the transmission shaft 5 rotates to drive the belt pulley 4 to rotate, the belt pulley 4 rotates to drive the belt 3 to rotate, so as to drive the connecting rod 26 to rotate, the connecting rod 26 rotates to drive the reciprocating screw 8 to rotate, the reciprocating screw 8 rotates to drive the bearing sleeve 25 to move, the bearing sleeve 25 moves to drive the top plate 18 to move, the top plate 18 moves to drive the movable plate 19 to slide in the chute, the top plate 18 moves to drive the chute plate 20 to move, when the top plate 18 moves to the top, the motor 2 is closed, the bolt is rotated to be separated from contact with the fixed block 23, the rotating shaft 22 is rotated by the reverse handle, the rotating shaft 22 rotates to loosen the steel wire rope 21 wound outside the rotating shaft 22, putting a plurality of printed circuit boards into a slot plate 20, rotating a handle in a forward direction, rotating a rotating shaft 22 to enable a steel wire rope 21 to be wound on the surface of the rotating shaft 22, enabling the steel wire rope 21 to slide in a wire slot, further dragging the printed circuit boards to slide in the slot plate 20, enabling the steel wire rope 21 to be matched with the slot plates 20 at two sides and a top plate 18 at the top to limit the plurality of printed circuit boards, preventing the plurality of printed circuit boards from falling off during cleaning, rotating a bolt to enable the bolt to be in contact with a fixed block 23, adding a cleaning solution into a shell 24, rotating a motor 2 in a reverse direction, enabling the top plate 18 to drive the slot plates 20 and the plurality of printed circuit boards to enter the shell 24, starting the motor 2 to rotate in the forward direction when the top plate 18 moves to the bottom of a stroke, enabling the motor 2 to drive a transmission shaft 5 to rotate, and enabling a connecting rod 26 to be connected with a reciprocating screw rod 8 through a one-way bearing, and enabling the reciprocating screw rod 8 to not to rotate when the connecting rod 26 rotates in the forward direction, the transmission shaft 5 rotates to drive the connecting shaft 6 to rotate, the connecting shaft 6 rotates to drive the gear I7 to rotate, the gear I7 rotates to drive the gear II 9 to rotate, the gear II 9 rotates to drive the hollow shaft 10 to rotate, the hollow shaft 10 rotates to drive the support frame 12 to rotate, the support frame 12 rotates to drive the support ring plate 14 and the hollow column 17 to rotate, the support ring plate 14 and the hollow column 17 rotate to drive the outer brushes 15 and the inner brushes 16 to rotate, the outer brushes 15 and the inner brushes 16 are rotationally matched with cleaning liquid to simultaneously clean two sides of a plurality of printed circuit boards inside the plurality of slot plates 20, dust and other impurities on the surfaces of the printed circuit boards are cleaned, the stability of the circuit boards during working is facilitated, the service life of electronic products is prolonged, the product quality is effectively improved, after cleaning is finished, when the cleaning liquid needs to be discharged, the water outlet 11 is opened, so that the cleaning liquid between the support ring plate 14 and the support frame 12 flows into the shell 24 from the filter screen plate 13, and then flows out from the water outlet 11 through the shell 24, and the filter screen 13 plays a supporting role when preventing the printed circuit board from sliding out of the card slot plate 20 due to unexpected reasons, and prevents other printed circuit boards from damaging.
In embodiment 2, referring to fig. 8, the cleaning assembly of the present invention includes a filtering pore plate 27, the filtering pore plate 27 is fixedly embedded in the supporting frame 12, and the filtering pore plate 27 has an effect of facilitating the flow of the cleaned impurities.
The using process of the utility model is as follows: when the cleaning device is used, the cleaning device is connected with an external power supply, the motor 2 is started to rotate in a forward direction, the motor 2 rotates to drive the transmission shaft 5 to rotate, the connecting rod 26 is connected with the reciprocating screw rod 8 through the one-way bearing, the reciprocating screw rod 8 does not rotate when the connecting rod 26 rotates in the forward direction, the transmission shaft 5 rotates to drive the connecting shaft 6 to rotate, the connecting shaft 6 rotates to drive the gear I7 to rotate, the gear I7 rotates to drive the gear II 9 to rotate, the gear II 9 rotates to drive the hollow shaft 10 to rotate, the hollow shaft 10 rotates to drive the support frame 12 to rotate, the support frame 12 rotates to drive the support ring plate 14 and the hollow column 17 to rotate, the support ring plate 14 and the hollow column 17 rotate to drive the plurality of outer brushes 15 and the plurality of inner brushes 16 to rotate, the outer brushes 15 and the inner brushes 16 are matched with a cleaning solution in a rotating mode to clean a plurality of printed circuit boards inside the plurality of slot plates 20 simultaneously, and clean dust and other impurities on the surfaces of the printed circuit boards, be favorable to the stability of circuit board during operation, the life of electronic product has been improved, thereby product quality has been improved effectively, after the washing, when needing to discharge the washing liquid, open delivery port 11, make inside the washing liquid between supporting ring board 14 and the support frame 12 flows into casing 24 from filtering orifice plate 27, flow from delivery port 11 through casing 24 again, filtering orifice plate 27 has when preventing because of unexpected reason printed circuit board from following the roll-off in the draw-in groove board 20, play the supporting role, prevent that other printed circuit boards from causing the damage, filtering orifice plate 27 has the effect that the impurity that more conveniently washs flows.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a quick cleaning device for printed circuit board, includes base (1), its characterized in that: a shell (24) is fixedly arranged at the top of the base (1), and a cleaning mechanism and a lifting mechanism are arranged inside the shell (24);
the cleaning mechanism comprises a support frame (12), the support frame (12) is arranged inside a shell (24), a support ring plate (14) and a hollow column (17) are fixedly arranged at the top of the support frame (12), a plurality of outer brushes (15) are fixedly arranged on the inner side of the support ring plate (14), a plurality of inner brushes (16) are fixedly arranged on the outer portion of the hollow column (17), a cleaning assembly is arranged inside the support frame (12), the cleaning assembly comprises a filter screen plate (13), and the filter screen plate (13) is fixedly embedded inside the support frame (12);
elevating system includes roof (18), inside casing (24) is located in roof (18), roof (18) bottom is fixed and is equipped with a plurality of fly leafs (19), roof (18) outside is equipped with the washing subassembly, the washing subassembly includes two fixed blocks (23) and two draw-in groove boards (20), roof (18) all with two fixed blocks (23) and two draw-in groove boards (20) fixed connection, two be equipped with pivot (22) between fixed block (23), pivot (22) one end is connected through the bearing with one of them fixed block (23) one side, pivot (22) other end runs through another fixed block (23) and is connected through the bearing with another fixed block (23), pivot (22) outside cover is equipped with wire rope (21).
2. A quick cleaning device for a printed circuit board according to claim 1, characterized in that: the cleaning assembly comprises a filtering pore plate (27), and the filtering pore plate (27) is fixedly embedded in the support frame (12).
3. A quick cleaning device for a printed circuit board according to claim 1, characterized in that: and one end of the rotating shaft (22) is fixedly provided with a handle, a bolt is inserted in the handle, and the handle is connected with the bolt through threads.
4. A quick cleaning device for a printed circuit board according to claim 1, characterized in that: the top plate (18) and the clamping groove plate (20) are internally provided with wire grooves, and the clamping groove plate (20) is internally provided with a plurality of printed circuit boards.
5. The quick cleaning device for printed circuit board according to claim 4, characterized in that: two ends of the steel wire rope (21) penetrate through the two wire grooves respectively, and two ends of the steel wire rope (21) are fixedly connected with the rotating shaft (22).
6. A quick cleaning device for a printed circuit board according to claim 1, characterized in that: the inside spout of having seted up of casing (24), it is a plurality of inside the fly leaf (19) all extends into the spout and slides with the spout is inside, casing (24) one side is fixed and is equipped with delivery port (11).
7. A quick cleaning device for a printed circuit board according to claim 1, characterized in that: the motor (2) is fixedly arranged in the base (1), the transmission shaft (5) is fixedly arranged at the output end of the motor (2), the connecting shaft (6) is arranged at the top of the transmission shaft (5), the top of the connecting shaft (6) is connected with the bottom of the shell (24) through a bearing, the transmission shaft (5) is connected with the connecting shaft (6) through an one-way bearing, a connecting rod (26) is arranged on one side of the transmission shaft (5), the bottom of the connecting rod (26) is connected with the bottom of the base (1) through a bearing, a reciprocating lead screw (8) is arranged at the top of the connecting rod (26), the connecting rod (26) is connected with the reciprocating lead screw (8) through an one-way bearing, a hollow shaft (10) is sleeved outside the reciprocating lead screw (8), one end of the hollow shaft (10) penetrates through the bottom of the shell (24) and is connected with the shell (24) through a bearing, and the top of the hollow shaft (10) is fixedly connected with the bottom of the support frame (12), the hollow shaft (10) is sleeved with a sealing gasket.
8. A quick cleaning device for a printed circuit board according to claim 7, characterized in that: inside reciprocal lead screw (8) one end extends into hollow shaft (10), the inside outside cover of reciprocal lead screw (8) is equipped with bearing housing (25), reciprocal lead screw (8) passes through ball nut pair with bearing housing (25) and is connected, bearing housing (25) one end extends into hollow post (17) outside and is connected through the bearing with hollow post (17), bearing housing (25) top and roof (18) bottom fixed connection.
9. A quick cleaning device for a printed circuit board according to claim 7, characterized in that: the transmission shaft (5) and the connecting rod (26) are externally and fixedly sleeved with a belt pulley (4), and a belt (3) is sleeved on the belt pulley (4).
10. A quick cleaning device for a printed circuit board according to claim 7, characterized in that: the connecting shaft (6) and the outer part of the hollow shaft (10) are respectively and fixedly sleeved with a first gear (7) and a second gear (9), and the first gear (7) is meshed with the second gear (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121986282.9U CN215965042U (en) | 2021-08-23 | 2021-08-23 | Quick cleaning device for printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121986282.9U CN215965042U (en) | 2021-08-23 | 2021-08-23 | Quick cleaning device for printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215965042U true CN215965042U (en) | 2022-03-08 |
Family
ID=80517814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121986282.9U Active CN215965042U (en) | 2021-08-23 | 2021-08-23 | Quick cleaning device for printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215965042U (en) |
-
2021
- 2021-08-23 CN CN202121986282.9U patent/CN215965042U/en active Active
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