CN220359518U

CN220359518U - Plug-in power supply device

Info

Publication number: CN220359518U
Application number: CN202322007593.1U
Authority: CN
Inventors: 张进伟; 陈龙; 胡雄英
Original assignee: Acbel Electronics Dongguan Co Ltd
Current assignee: Acbel Electronics Dongguan Co Ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-01-16
Anticipated expiration: 2033-07-28

Abstract

The utility model discloses a plug power supply device, which comprises a bottom plate, wherein the left side of the top of the bottom plate is fixedly connected with a shell, the bottom of an inner cavity of the shell is connected with a control mechanism through a bolt, the top of the shell is provided with an H-shaped operation hole, the front side and the rear side of the right side of the shell are respectively and movably connected with a movable rod in a penetrating manner, the two sides of the opposite side of the movable rod are respectively and movably riveted with a movable rod, the right end of the movable rod at the rear side is riveted with a connecting plate, the right side of the top of the bottom plate is movably connected with a clamp for clamping and fixing an external test power supply, and the control mechanism comprises a first movable block. According to the utility model, through the cooperation of the shell, the control mechanism, the H-shaped operation hole and the movable rod, the power supply can be tested by a user without touching a power supply plug, so that the safety of test work is improved, the potential safety hazard is greatly reduced, and meanwhile, the operation is more convenient.

Description

Plug-in power supply device

Technical Field

The utility model relates to the technical field of power supply detection, in particular to a pluggable power supply device.

Background

The power supply is a device for converting other forms of energy into electric energy and providing the electric energy to the circuit, and a power line testing device is required to be used for detecting the power supply.

Through retrieval, the patent number is CN204882635U, the name is the utility model patent of a testing jig for a power module of a SMARTRACK whole cabinet, and the testing jig is a PCB board provided with a power module connector, an AC mains supply input line pressing port, a 12V output line pressing port and a 12V loop line pressing port; the power module connector is arranged on one side of the test fixture, the 12V output line pressing port and the 12V loop line pressing port are arranged on the opposite side and adjacent to each other, and an insulating cover is arranged outside the AC mains supply input line pressing port; the tight connection of the pull load end and the jig plate can be realized, and the pull load current is ensured, but the following defects exist to a certain extent.

In the power supply single body plug testing process, the power supply wire needs to be manually plugged and tested, and electric shock phenomenon is easy to occur due to certain danger of electrified operation, so that potential safety hazards are caused, the manual operation efficiency is low, the plug sequence is easy to be misplaced, and the power supply single body is damaged.

Disclosure of Invention

The utility model aims to provide a pluggable power supply device, which solves the problem of poor safety of the conventional power supply testing device in the use process.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plug power supply unit, includes the bottom plate, the left side fixedly connected with casing at bottom plate top, there is control mechanism bottom of casing inner chamber through bolted connection, H type operating hole has been seted up at the top of casing, the front side on casing right side and rear side all run through swing joint have movable rod, the both sides of the opposite one side of movable rod all rivet the movable rod, and the right-hand member riveting of the movable rod of rear side has the connecting plate, the right side swing joint at bottom plate top has the anchor clamps that are used for the fixed external test power supply of centre gripping.

Preferably, the control mechanism comprises a first movable block, the bottom of the first movable block is connected with the bottom of the inner cavity of the shell through a bolt, a second movable block is movably connected in the first movable block through a rotating shaft, a control rod is movably connected in the second movable block through the rotating shaft, a handle is fixedly sleeved on the top of the surface of the control rod, the top end of the control rod penetrates through an H-shaped operation hole, and a rubber limiting block is riveted on the inner wall of the H-shaped operation hole.

Preferably, the right end of the movable rod at the front side is riveted with a height adjusting mechanism, the front side of the height adjusting mechanism is riveted with a clamping frame, and a mains supply plug is placed in an inner cavity of the clamping frame.

Preferably, the height adjusting mechanism comprises an adjusting frame, the left side of the adjusting frame is riveted with a movable rod on the front side, a first screw rod is movably connected to the bottom of an inner cavity of the adjusting frame through a bearing, the top end of the first screw rod penetrates through the top of the adjusting frame, an adjusting plate is sleeved on the surface of the first screw rod in a threaded mode, the right side of the adjusting plate is riveted with the movable frame, an adjusting rod is movably connected to the inner cavity of the movable frame, the front side of the adjusting rod is fixedly connected with the left side of the rear side of the clamping frame, a positioning bolt is connected to the top of the movable frame in a penetrating threaded mode, and the bottom end of the positioning bolt is in contact with the adjusting rod.

Preferably, the left side at regulating plate top runs through swing joint and has first guide bar, the top and the bottom of first guide bar all rivet with the inner wall of regulating frame.

Preferably, the front side of centre gripping frame runs through threaded connection and has the second lead screw, the rear end of second lead screw has splint through bearing swing joint, the left side of splint front side is riveted with the second guide bar, the front end of second guide bar runs through to the outside of centre gripping frame.

Preferably, the front side and the rear side of the top of the bottom plate are provided with mounting holes, and the number of the mounting holes is a plurality of.

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

1. according to the utility model, through the cooperation of the shell, the control mechanism, the H-shaped operation hole and the movable rod, the power supply can be tested by a user without touching a power supply plug, so that the safety of test work is improved, the potential safety hazard is greatly reduced, and meanwhile, the operation is more convenient.

2. According to the utility model, through the matching of the adjusting frame, the first screw rod, the adjusting plate, the adjusting rod and the first guide rod, the height-adjustable power supply plug has the advantage of being capable of flexibly adjusting the height of the power supply plug, and further, the power supply plug can be adapted to different types of power supplies, so that the applicability of the testing device is wider.

3. The H-shaped operation hole is designed, so that the plugging sequence of plugging the low voltage and then plugging the commercial power can be realized, and the damage of sudden voltage fluctuation to the testers is reduced; when the power line is pulled out, the mains supply is pulled out first, and then the low-voltage power supply is pulled out, so that the safety power consumption standard is met, the damage risk of sudden reverse current filling to the test equipment is reduced, the potential safety hazard problem in the prior art is effectively solved, and the safety and reliability of the power supply single plug test are improved.

Drawings

Fig. 1 is a schematic perspective view of a pluggable power supply device according to an embodiment of the present utility model;

fig. 2 is a schematic perspective view of a part of a power supply device according to an embodiment of the present utility model;

fig. 3 is a schematic perspective view of a height adjusting mechanism of a pluggable power supply device according to an embodiment of the present utility model;

fig. 4 is a schematic perspective view of a partial structure of a pluggable power supply device according to an embodiment of the present utility model;

fig. 5 is a schematic perspective view of a control mechanism of a pluggable power supply device according to an embodiment of the present utility model;

fig. 6 is a schematic perspective view of a housing structure of a pluggable power supply device according to an embodiment of the present utility model;

fig. 7 is a schematic bottom view illustrating a partial structure of a pluggable power supply device according to an embodiment of the present utility model.

In the drawings, like parts are given like reference numerals, and the drawings are not drawn to scale.

In the figure: 1. a bottom plate; 2. a housing; 3. a control mechanism; 4. an H-shaped operation hole; 5. a movable rod; 6. a moving rod; 7. a height adjusting mechanism; 8. a clamping frame; 9. a mains supply plug; 10. a clamp; 11. a movable frame; 12. testing a power supply; 13. a first movable block; 14. a second movable block; 15. a control lever; 16. a handle; 17. an adjusting frame; 18. a first screw rod; 19. an adjusting plate; 20. an adjusting rod; 21. a first guide bar; 22. a second screw rod; 23. a clamping plate; 24. a second guide bar; 25. and (5) connecting a plate.

Detailed Description

Referring to fig. 1-7, the plug power supply device comprises a bottom plate 1, a shell 2 is fixedly connected to the left side of the top of the bottom plate 1, an operating mechanism 3 is connected to the bottom of an inner cavity of the shell 2 through bolts, an H-shaped operating hole 4 is formed in the top of the shell 2, a movable rod 5 is movably connected to the front side and the rear side of the right side of the shell 2 in a penetrating mode, a movable rod 6 is riveted to the two sides of the opposite side of the movable rod 5, a connecting plate 25 is riveted to the right end of the movable rod 5 on the rear side, a clamp 10 for clamping and fixing an external test power supply 12 is movably connected to the right side of the top of the bottom plate 1, a plurality of balls are mounted on the bottom of the clamp 10 in an embedded mode, and the bottoms of the balls are in contact with the bottom plate 1, so that friction force during movement can be reduced, and movement of the clamp is stable.

The control mechanism 3 includes first movable block 13, the bottom of first movable block 13 is connected with the bottom of casing 2 inner chamber through the bolt, there is second movable block 14 in the inside of first movable block 13 through pivot swing joint, there is control pole 15 in the inside of second movable block 14 through pivot swing joint, the fixed cover in top on control pole 15 surface is equipped with handle 16, H type operating hole 4 is run through on the top of control pole 15, the inner wall riveting in H type operating hole 4 has the rubber stopper, through setting up H type operating hole 4, conveniently remove control pole 15, and then can carry out contactless operation to the power supply plug.

The right end of the movable rod 5 at the front side is riveted with a height adjusting mechanism 7, the front side of the height adjusting mechanism 7 is riveted with a clamping frame 8, and a commercial power supply plug 9 is placed in the inner cavity of the clamping frame 8.

The height adjusting mechanism 7 comprises an adjusting frame 17, the left side of the adjusting frame 17 is riveted with a movable rod 5 at the front side, the bottom of an inner cavity of the adjusting frame 17 is movably connected with a first screw rod 18 through a bearing, the top end of the first screw rod 18 penetrates through the top of the adjusting frame 17, an adjusting plate 19 is sleeved on the surface of the first screw rod 18, the right side of the adjusting plate 19 is riveted with a movable frame 11, an adjusting rod 20 is movably connected with the inner cavity of the movable frame 11, the front side of the adjusting rod 20 is fixedly connected with the left side of the rear side of the clamping frame 8, a positioning bolt is connected with the top of the movable frame 11 through threads, the bottom end of the positioning bolt is contacted with the adjusting rod 20, the height of a power supply plug can be adjusted by arranging the adjusting rod 20, and then the power supply can be adapted to different specifications.

The left side at regulating plate 19 top runs through swing joint and has first guide bar 21, and the top and the bottom of first guide bar 21 all rivet with the inner wall of regulating frame 17, through setting up first guide bar 21, can lead regulating plate 19, makes its removal in-process more steady.

The front side of centre gripping frame 8 runs through threaded connection and has second lead screw 22, and the rear end of second lead screw 22 has splint 23 through bearing swing joint, and the left side of splint 23 front side is riveted there is second guide bar 24, and the front end of second guide bar 24 runs through to the outside of centre gripping frame 8, through setting up splint 23, can carry out the centre gripping to the power fixedly, and then the user dismantles the change to the power.

The front side and the rear side at the top of the bottom plate 1 are provided with a plurality of mounting holes.

When in use, the left side of the mains supply plug 9 is electrically connected with the mains supply, the control rod 15 is held by the hand, the control rod 15 is moved to the rear side, the control rod 15 is moved between the two moving rods 6 at the rear side, then the control rod 15 is moved to the right side, the control rod 15 pushes the moving rod 6 at the rear side to move to the right side, the moving rod 6 at the rear side drives the moving rod 5 at the rear side to move to the right side, the moving rod 5 at the rear side drives the connecting plate 25 to move to the right side, the connecting plate 25 drives the clamp 10 and the test power supply 12 to move to the right side, the test power supply 12 is spliced with a product, when the mains supply plug 9 and the test power supply 12 are required to be spliced, the control rod 15 is reset and then moved to the front side, then the control rod 15 is moved between the two moving rods 6 at the front side, the control rod 15 is moved to the right side, the control rod 15 drives the moving rod 6 at the front side to move to the right side, the front movable rod 6 drives the front movable rod 5 to move rightwards, the front movable rod 5 drives the mains supply plug 9 to move rightwards, the mains supply plug 9 is plugged into a slot of the test power supply 12, so that after the power-on test is finished, the mains supply plug 9 is pulled out firstly, when the mains supply plug 9 needs to be pulled out, the control rod 15 is firstly moved leftwards, the front movable rod 6 drives the front movable rod 5 to move leftwards, so that the mains supply plug 9 connected to the test power supply 12 is firstly pulled out, then the control rod 15 controls the connecting plate 25 to drive the clamp 10 to move leftwards, the clamp 10 drives the test power supply 12 to move leftwards, so that the test power supply 12 is pulled out from the surface of a product, and when the height of the mains supply plug 9 needs to be adjusted, the first screw rod 18 is rotated, the first screw rod 18 is in threaded connection with the adjusting plate 19 to enable the adjusting plate 19 to move upwards, and the adjusting plate 19 drives the adjusting rod 20 and the mains supply plug 9 to move, so that the height, the left and right positions and the like of the adjusting rod are adjusted.

To sum up: the plug power supply device solves the problem that the prior power supply testing device has poor safety in the use process by matching the shell 2, the control mechanism 3, the H-shaped operation hole 4, the movable rod 5, the adjusting frame 17, the first screw rod 18, the adjusting plate 19, the adjusting rod 20 and the first guide rod 21.

Claims

1. Plug power supply unit, including bottom plate (1), its characterized in that: the left side fixedly connected with casing (2) at bottom plate (1) top, there is control mechanism (3) the bottom of casing (2) inner chamber through bolted connection, H type operating hole (4) have been seted up at the top of casing (2), front side and rear side on casing (2) right side all run through swing joint and have movable rod (5), the both sides of movable rod (5) opposite side all rivet movable rod (6), and the right-hand member of movable rod (5) of rear side rivets there is connecting plate (25), the right side swing joint at bottom plate (1) top has anchor clamps (10) that are used for centre gripping fixed external test power source (12).

2. The pluggable power supply unit according to claim 1, wherein: the control mechanism (3) comprises a first movable block (13), the bottom of the first movable block (13) is connected with the bottom of the inner cavity of the shell (2) through a bolt, a second movable block (14) is movably connected to the inside of the first movable block (13) through a rotating shaft, a control rod (15) is movably connected to the inside of the second movable block (14) through the rotating shaft, a handle (16) is fixedly sleeved on the top of the surface of the control rod (15), the top of the control rod (15) penetrates through an H-shaped operation hole (4), and a rubber limiting block is riveted to the inner wall of the H-shaped operation hole (4).

3. The pluggable power supply unit according to claim 1, wherein: the right end of the movable rod (5) at the front side is riveted with a height adjusting mechanism (7), the front side of the height adjusting mechanism (7) is riveted with a clamping frame (8), and a mains supply plug (9) is placed in an inner cavity of the clamping frame (8).

4. A pluggable power supply unit according to claim 3, wherein: the height adjusting mechanism (7) comprises an adjusting frame (17), the left side of the adjusting frame (17) is riveted with a movable rod (5) at the front side, a first screw rod (18) is movably connected to the bottom of an inner cavity of the adjusting frame (17) through a bearing, the top end of the first screw rod (18) penetrates through the top of the adjusting frame (17), an adjusting plate (19) is sleeved on the surface of the first screw rod (18), a movable frame (11) is riveted at the right side of the adjusting plate (19), an adjusting rod (20) is movably connected to the inner cavity of the movable frame (11), the front side of the adjusting rod (20) is fixedly connected with the left side of the rear side of the clamping frame (8), a positioning bolt is connected to the top penetrating thread of the movable frame (11), and the bottom end of the positioning bolt is in contact with the adjusting rod (20).

5. The pluggable power supply unit as defined in claim 4, wherein: the left side at regulating plate (19) top runs through swing joint has first guide bar (21), the top and the bottom of first guide bar (21) all rivet with the inner wall of regulating frame (17).

6. A pluggable power supply unit according to claim 3, wherein: the front side of centre gripping frame (8) runs through threaded connection and has second lead screw (22), the rear end of second lead screw (22) has splint (23) through bearing swing joint, the left side of splint (23) front side is riveted with second guide bar (24), the front end of second guide bar (24) runs through to the outside of centre gripping frame (8).

7. The pluggable power supply unit according to claim 1, wherein: the front side and the rear side at the top of the bottom plate (1) are provided with a plurality of mounting holes.