CN220325591U

CN220325591U - Plug connector fixing device

Info

Publication number: CN220325591U
Application number: CN202321839842.7U
Authority: CN
Inventors: 邓京宁
Original assignee: Wuxi Betteri Electronic Technology Co ltd
Current assignee: Wuxi Betteri Electronic Technology Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-01-09
Anticipated expiration: 2033-07-13

Abstract

The utility model discloses a plug fixing device, which belongs to the technical field of solar panel connector auxiliary equipment and comprises a photovoltaic bracket and a clamping sleeve arranged on the photovoltaic bracket, wherein trapezoidal sliding blocks are fixedly arranged on two sides of the inner wall of the clamping sleeve, the trapezoidal sliding blocks slide in trapezoidal sliding grooves formed in the photovoltaic bracket, a mounting plate is fixedly arranged on one side of the clamping sleeve, a cavity is formed in the mounting plate, a rotating shaft is rotatably arranged on the mounting plate, a worm wheel is fixedly arranged at one end of the rotating shaft, a worm matched with the worm wheel is rotatably arranged on the mounting plate, a knob is fixedly arranged at the top end of the worm, and a mounting plate with a hollow inside is fixedly arranged at the other end of the rotating shaft; the turning handle drives the bidirectional threaded rod to rotate, and the bidirectional threaded rod is in turning fit with the guide rod to drive the two clamping plates to be close to or far away from each other, so that the connector plug of different types can be clamped and fixed, and the novel connector plug is simple in structure, convenient to use and wide in application range.

Description

Plug connector fixing device

Technical Field

The utility model belongs to the technical field of solar panel connector auxiliary equipment, and particularly relates to a plug connector fixing device.

Background

The solar panel connector is also called a photovoltaic panel connector, is a key part for connecting components in a photovoltaic power generation system, such as a bus box, a controller, an inverter and the like, and after the photovoltaic connector is installed, the plug connector of the photovoltaic connector is required to be fixed, so that the photovoltaic connector is prevented from being collided with a photovoltaic bracket or other devices after being subjected to external force.

Chinese patent application number (CN 202020025146.2) discloses a fixing structure of a photovoltaic connector; including two clamps, photovoltaic connector and photovoltaic support, all weld the cardboard on the outer wall of one side of two clamps, and there is the connecting block through bolted connection between two cardboards, the connecting block is kept away from and is connected with the connecting plate on the outer wall of one side of clamp, and it has the mount to be close to both ends department all welding on the outer wall of one side that the connecting plate was kept away from to the connecting plate, it has the fixed slot to open on the outer wall of one side that the connecting plate was kept away from to the mount, and photovoltaic connector joint is in the inside of fixed slot, all the joint has the snap ring on the outer wall of one side of two mounts, photovoltaic connector is located between one side inner wall of fixed slot and the one side inner wall of snap ring, connecting block and connecting plate of this utility model rotate through the pivot and connect for photovoltaic connector can freely rotate in a plane, make photovoltaic connector can adapt to the angle of photovoltaic connecting wire, prevent that photovoltaic connecting wire from breaking, but the defect is fixed for fixed, the connector to the different specifications is unfavorable for carrying out the centre gripping in this technical scheme.

Disclosure of Invention

The utility model aims to provide a plug connector fixing device, which solves the problems that in the prior art, the clamping ring is fixed and not adjustable, so that connectors with different specifications and models are not convenient to clamp and fix, and the universality is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plug fixing device, includes the photovoltaic support and sets up the cutting ferrule on the photovoltaic support, the equal fixed mounting in both sides of cutting ferrule inner wall has trapezoidal slider, trapezoidal slider slides in the trapezoidal spout of seting up on the photovoltaic support, one side fixed mounting of cutting ferrule has the mounting disc, the cavity has been seted up in the mounting disc, rotate on the mounting disc and install the axis of rotation, the one end fixed mounting of axis of rotation has the worm wheel, rotate on the mounting disc and install the worm that uses with the worm wheel cooperation, the top fixed mounting of worm has the knob, the other end fixed mounting of axis of rotation has inside hollow mounting panel, be provided with adjusting part in the mounting panel and have two mounting brackets through adjusting part fixed mounting, be provided with clamping part on the mounting bracket.

By adopting the scheme, through setting up mounting disc, worm, axis of rotation, worm wheel and mounting panel, the rotation knob drives the worm and rotates, and the worm rotates and drives axis of rotation and mounting panel through the worm wheel and rotate, thereby can adjust the angle that the photovoltaic connector was suitable as required, make the connector can adapt to the photovoltaic connecting wire, prevent that the photovoltaic connecting wire from breaking down, utilize the auto-lock nature of worm wheel worm can guarantee the fixed of photovoltaic connector plug position, avoid the photovoltaic connector plug to receive external force interference and the direction rotates, guarantee the stability of photovoltaic connector position.

As a preferred implementation mode, the adjusting part is including rotating the spiral handle of installing in the mounting panel, sliding mounting has two movable blocks in the mounting panel, all rotate at the both ends of spiral handle and install the articulated lever, the other end and the movable block rotation of homonymy of articulated lever are connected, one of them be provided with the driving piece on the movable block, fixed mounting has a plurality of connecting rod on the movable block, set up the spout that the cooperation connecting rod used on the mounting panel, be located a plurality of on the same movable block the top of connecting rod all extends outside the spout and with homonymy mounting bracket fixed connection.

By adopting the scheme, one of the sliding blocks moves to drive the rotary handle to rotate through the hinging rod, the rotary handle rotates to drive the other sliding block to move, and the sliding block moves to drive the installation frame to move along through the connecting rod, so that the distance between the two installation frames is adjusted through the rotating screw rod, and the clamping operation is convenient to be applied to connector plugs of different models.

As a preferred implementation mode, the driving piece comprises a screw rod rotatably installed on the mounting plate, a hand wheel is fixedly installed at one end of the screw rod, a sleeve is installed at the other end of the screw rod in a threaded mode, and one end, far away from the screw rod, of the sleeve is fixedly connected with a moving block at the same side.

By adopting the scheme, the rotating hand wheel drives the screw rod to rotate, the screw rod rotates to drive the sleeve and one of the sliding blocks to move, and the self-locking property of the threads on the screw rod can ensure the position between the two sliding blocks to be fixed after adjustment.

As a preferred embodiment, two sliding rods are fixedly installed in the mounting plate, and the moving block slides on the outer surfaces of the two sliding rods.

By adopting the scheme, the motion of the moving block can be guided and limited by the sliding rod, so that the motion stability of the moving block is improved.

As a preferred implementation mode, the clamping assembly comprises a bidirectional threaded rod fixedly and rotatably arranged on the mounting frame, the outer surfaces of two sections of threads of the bidirectional threaded rod are respectively provided with a clamping plate in a threaded manner, and one end of the bidirectional threaded rod is fixedly provided with a handle.

By adopting the scheme, the rotating handle drives the bidirectional threaded rod to rotate, and the bidirectional threaded rod rotates to drive the two clamping plates to be close to or far away from each other, so that the connector plug of different types can be clamped and fixed, and the novel connector plug is simple in structure, convenient to use and wide in application range.

As a preferable implementation mode, a guide rod is fixedly arranged between the inner walls of the mounting frame, and the clamping plates slide on the outer surfaces of the guide rods on the same side.

By adopting the scheme, the guide rod is arranged to prevent the clamping plate from deviating and rotating in the process of moving on the bidirectional threaded rod, so that the stability of the movement of the clamping plate is improved.

As a preferred embodiment, the clamping plate is fixedly provided with an elastic cushion.

By adopting the scheme, the photovoltaic panel connector can be protected by the elastic cushion, and damage to the photovoltaic panel connector caused by the clamping plate when the clamping plate is fixed is avoided.

Compared with the prior art, the utility model has the beneficial effects that:

this plug connector fixing device is through setting up adjusting part, mounting bracket and clamping assembly, it rotates the hand wheel and drives the lead screw rotation, lead screw normal running fit slide bar drives sleeve and one of them slider motion, one of them slider motion drives the rotation handle through the articulated lever and rotates, it rotates and drives another slider motion to revolve the handle, the slider motion drives the mounting bracket through the connecting rod and follows the motion, thereby adjust the distance between two mounting brackets through rotating the screw, be convenient for be applicable to the connector plug connector to different models and carry out the centre gripping operation, the rotation handle drives the rotation of two-way threaded rod, two grip blocks are close to or keep away from each other to two grip blocks are driven to two-way threaded rod normal running fit guide arm, thereby can carry out the centre gripping fixed to the connector plug connector of different models, and a structure is simple, and a device for use is convenient, and application scope is wide;

this connector fixing device drives the worm through setting up mounting disc, worm, axis of rotation, worm wheel and mounting panel, rotates the knob and drives axis of rotation and mounting panel rotation through the worm wheel to can adjust the angle that the photovoltaic connector was fit for as required, make the angle that the connector can adapt to the photovoltaic connecting wire, prevent that the photovoltaic connecting wire from breaking down, utilize the auto-lock nature of worm wheel worm can guarantee the fixed of photovoltaic connector plug position, avoid the photovoltaic connector plug to receive external force interference and the direction rotates, guarantee the stability of photovoltaic connector position.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a clamping plate structure according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a mounting plate according to the present utility model;

fig. 4 is a schematic cross-sectional structure of the mounting plate of the present utility model.

In the figure: 1. a cutting sleeve; 2. a trapezoidal slider; 3. a mounting plate; 4. a rotating shaft; 5. a worm wheel; 6. a worm; 7. a mounting plate; 8. a mounting frame; 9. a rotary handle; 10. a moving block; 11. a hinge rod; 12. a connecting rod; 13. a screw rod; 14. a sleeve; 15. a slide bar; 16. a two-way threaded rod; 17. a clamping plate; 18. a guide rod; 19. an elastic cushion.

Detailed Description

Referring to fig. 1-4, the utility model provides a plug connector fixing device, which comprises a photovoltaic bracket and a clamping sleeve 1 arranged on the photovoltaic bracket, wherein trapezoidal sliding blocks 2 are fixedly arranged on two sides of the inner wall of the clamping sleeve 1, the trapezoidal sliding blocks 2 slide in trapezoidal sliding grooves formed in the photovoltaic bracket, a mounting disc 3 is fixedly arranged on one side of the clamping sleeve 1, a cavity is formed in the mounting disc 3, a rotating shaft 4 is rotatably arranged on the mounting disc 3, a worm wheel 5 is fixedly arranged at one end of the rotating shaft 4, a worm 6 matched with the worm wheel 5 is rotatably arranged on the mounting disc 3, a knob is fixedly arranged at the top end of the worm 6, a mounting plate 7 with an inner hollow is fixedly arranged at the other end of the rotating shaft 4, an adjusting component is arranged in the mounting plate 7, two mounting brackets 8 are fixedly arranged through the adjusting component, a clamping component is arranged on the mounting bracket 8, the rotating knob drives a worm 6 to rotate, the worm 6 rotates through the worm wheel 5 to drive the rotating shaft 4 and the mounting plate 7, so that a photovoltaic connector can be adjusted to a proper angle according to the requirement, the angle of the photovoltaic connector can adapt to the photovoltaic connector, the photovoltaic connector is prevented from being folded, the photovoltaic connector can be ensured to be fixedly connected with the photovoltaic connector by the position of the worm wheel 5, the photovoltaic connector can be prevented from being disturbed by the photovoltaic connector, the position of the photovoltaic connector can be ensured, and the photovoltaic connector can be stably and the plug connector can be prevented from being disturbed by the position by the plug connector, and the plug connector from being fixedly and the plug connector from being connected by the photovoltaic connector.

Wherein, adjusting part is including rotating the spiral handle 9 of installing in mounting panel 7, sliding mounting has two movable blocks 10 in mounting panel 7, the hinge rod 11 is installed in the equal rotation in both ends of spiral handle 9, the other end and the homonymous movable block 10 of hinge rod 11 rotate and are connected, be provided with the driving piece on one of them movable block 10, fixed mounting has a plurality of connecting rod 12 on the movable block 10, the spout that cooperation connecting rod 12 used has been seted up on the mounting panel 7, the top of a plurality of connecting rod 12 that is located on same movable block 10 all extends outside the spout and with homonymous mounting bracket 8 fixed connection, the driving piece is including rotating the lead screw 13 of installing on mounting panel 7, the one end fixed mounting of lead screw 13 has the hand wheel, the other end screw thread of lead screw 13 installs sleeve 14, the one end and homonymous movable block 10 fixed connection of lead screw 13 are kept away from to sleeve 14, the rotation hand wheel drives lead screw 13 and rotates, one of them slider motion of lead screw 13, one of them slider motion drives sleeve 14 and one of them slider motion through hinge rod 11, spiral handle 9 rotates and drives another slider motion, the slider motion through connecting rod 12 drives 8 motion, thereby the distance between two pairs of connectors that are applicable to the different types of operation connector of being convenient for carry out the connector between two pairs of connectors.

Wherein, two slide bars 15 are fixedly arranged in the mounting plate 7, the moving block 10 slides on the outer surfaces of the two slide bars 15, and the slide bars 15 can guide and limit the movement of the moving block 10, so that the stability of the movement of the moving block 10 is improved.

Wherein, the clamping assembly is including fixed the rotation install the two-way threaded rod 16 on the mounting bracket 8, and the equal screw thread in surface of two sections screw threads of two-way threaded rod 16 installs grip block 17, and the one end fixed mounting of two-way threaded rod 16 has the handle, rotates the handle and drives two grip blocks 17 and be close to or keep away from each other to two-way threaded rod 16 rotations drive, thereby can carry out the centre gripping to the connector plug of different models fixed, simple structure, convenient to use, application scope is wide.

Wherein, fixed mounting has guide arm 18 between the mounting bracket 8 inner wall, and grip block 17 slides the surface at homonymy guide arm 18, and guide arm 18 can prevent that grip block 17 from taking place the skew rotation in the in-process of bi-directional threaded rod 16 motion, improves the stability of grip block 17 motion.

Wherein, fixed mounting has elastic cushion 19 on the grip block 17, can protect photovoltaic board connector, avoids when the centre gripping is fixed, and grip block 17 causes the damage to it.

When the photovoltaic connector plug is used, the clamping sleeve 1 is installed at a proper position on the photovoltaic support, then the distance between the two installation racks 8 is adjusted according to the size of the connector to be fixed, the rotating hand wheel drives the screw rod 13 to rotate, the screw rod 13 is in rotating fit with the sliding rod 15 to drive the sleeve 14 and one of the sliding blocks to move, one of the sliding blocks moves to drive the rotary handle 9 to rotate through the hinging rod 11, the rotary handle 9 rotates to drive the other sliding block to move, the sliding block moves to drive the installation racks 8 to follow the movement through the connecting rod 12, the distance between the two installation racks 8 is adjusted to be matched with the photovoltaic connector plug to be fixed, after the adjustment is finished, the two handles are sequentially rotated, the handles drive the bidirectional threaded rod 16 to rotate, the bidirectional threaded rod 16 is matched with the guide rod 18 to drive the two clamping plates 17 to be close to or far away from each other, so that the connector plug of different types can be clamped and fixed, the photovoltaic connector plug is simple in structure, the application range is wide, after the installation is finished, the worm 6 can be driven to rotate through the rotating knob 6, the worm 4 and the mounting plate 7 can be driven to rotate through the 5, and the photovoltaic connector can be adjusted to a proper angle according to the requirement, and the photovoltaic connector can be prevented from being folded.

Claims

1. The utility model provides a plug fixing device which characterized in that: including photovoltaic support and cutting ferrule (1) of setting on photovoltaic support, the equal fixed mounting in both sides of cutting ferrule (1) inner wall has trapezoidal slider (2), trapezoidal slider (2) slip is in trapezoidal spout of seting up on photovoltaic support, one side fixed mounting of cutting ferrule (1) has mounting disc (3), set up the cavity in mounting disc (3), rotate on mounting disc (3) and install axis of rotation (4), the one end fixed mounting of axis of rotation (4) has worm wheel (5), rotate on mounting disc (3) install worm (6) with worm wheel (5) cooperation use, the top fixed mounting of worm (6) has the knob, the other end fixed mounting of axis of rotation (4) has inside hollow mounting panel (7), be provided with adjusting part in mounting panel (7) and have two mounting bracket (8) through adjusting part fixed mounting, be provided with clamping assembly on mounting bracket (8).

2. The connector securing device of claim 1, wherein: the adjusting component comprises a rotary handle (9) which is rotatably arranged in a mounting plate (7), two moving blocks (10) are slidably arranged in the mounting plate (7), two ends of the rotary handle (9) are rotatably provided with hinge rods (11), the other ends of the hinge rods (11) are rotatably connected with the moving blocks (10) on the same side, one of the hinge rods is provided with a driving piece on the moving blocks (10), a plurality of connecting rods (12) are fixedly arranged on the moving blocks (10), sliding grooves matched with the connecting rods (12) are formed in the mounting plate (7), and a plurality of connecting rods (12) are arranged on the same moving block (10), and the top ends of the connecting rods are all extended out of the sliding grooves and are fixedly connected with a mounting frame (8) on the same side.

3. A connector securing device according to claim 2, wherein: the driving piece comprises a screw rod (13) rotatably mounted on the mounting plate (7), a hand wheel is fixedly mounted at one end of the screw rod (13), a sleeve (14) is mounted at the other end of the screw rod (13) in a threaded manner, and one end, far away from the screw rod (13), of the sleeve (14) is fixedly connected with a moving block (10) at the same side.

4. A connector securing device according to claim 2, wherein: two sliding rods (15) are fixedly arranged in the mounting plate (7), and the moving block (10) slides on the outer surfaces of the two sliding rods (15).

5. The connector securing device of claim 1, wherein: the clamping assembly comprises a bidirectional threaded rod (16) fixedly and rotatably installed on the installation frame (8), clamping plates (17) are installed on the outer surfaces of two sections of threads of the bidirectional threaded rod (16) in a threaded mode, and a handle is fixedly installed at one end of the bidirectional threaded rod (16).

6. The connector securing device of claim 5, wherein: guide rods (18) are fixedly arranged between the inner walls of the mounting frames (8), and the clamping plates (17) slide on the outer surfaces of the guide rods (18) on the same side.

7. The connector securing device of claim 5, wherein: an elastic cushion (19) is fixedly arranged on the clamping plate (17).