CN218995440U

CN218995440U - Direct current charging device tester convenient to operate

Info

Publication number: CN218995440U
Application number: CN202223069597.4U
Authority: CN
Inventors: 王洋; 朱海龙; 刘冰娇; 梁睿光; 朱光宇
Original assignee: Liaoning Pushihe Water Storage Co ltd; State Grid Xinyuan Co Ltd
Current assignee: Liaoning Pushihe Water Storage Co ltd; State Grid Xinyuan Co Ltd
Priority date: 2022-11-19
Filing date: 2022-11-19
Publication date: 2023-05-09
Anticipated expiration: 2032-11-19

Abstract

The utility model discloses a direct current charging device tester convenient to operate, which comprises a tester case, wherein a display screen is fixedly connected to the left side of the top of the tester case, and an operation panel is fixedly connected to the right side of the top of the tester case. According to the utility model, the box body, the supporting block, the through groove, the motor, the threaded rod, the threaded block, the push-pull rod, the connecting block, the lifting plate, the sliding sleeve, the sliding rod, the supporting column, the movable roller, the fixed plate, the telescopic cylinder and the supporting plate are mutually matched, so that the advantages of convenience in carrying and operation are achieved, the direct-current charging device tester can directly extend out of the movable roller to support the direct-current charging device tester when in use, the direct-current charging device tester is convenient for a worker to carry, the problem that the worker wastes time and labor when the worker is required to frequently carry the direct-current charging device tester is avoided, the height of the direct-current charging device tester is increased, and the operation of the worker is convenient.

Description

Direct current charging device tester convenient to operate

Technical Field

The utility model relates to the technical field of direct current charging, in particular to a direct current charging device tester convenient to operate.

Background

The direct-current charger adopts a power IC with perfect functions, and a digital logic circuit carries out sampling control to automatically detect the state of a charged storage battery, and the charger adopts a constant-current-constant-voltage current-limiting-constant-voltage floating charging mode, so that the full-automatic working state is achieved, the direct-current charger is particularly suitable for unattended working occasions, the reliability and stability of a product are ensured by selecting high-quality components, and the service life of the storage battery can be obviously prolonged.

When testing direct current charging device, need use direct current charging device tester, current direct current charging device tester does not have the function of convenient to carry and convenient operation, leads to direct current charging device tester when using, because direct current charging device tester's weight is great, needs the workman often to carry direct current charging device tester, causes the condition that the workman appears wasting time and energy easily, is unfavorable for the workman to carry, therefore we provide a direct current charging device tester of convenient operation to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a direct current charging device tester convenient to operate, which has the advantages of convenience in carrying and operation, and solves the problems that the traditional direct current charging device tester is not convenient to carry and operate, and time and labor are wasted easily because a worker is required to often carry the direct current charging device tester due to the fact that the weight of the direct current charging device tester is large when the direct current charging device tester is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a direct current charging device tester of convenient operation, includes the tester machine case, the left side fixedly connected with display screen at tester machine case top, the right side fixedly connected with operating panel at tester machine case top, the bottom fixedly connected with box of tester machine case, the equal fixedly connected with supporting shoe in four corners of box bottom, logical groove has all been seted up in the four corners of box inner wall bottom, the center fixedly connected with fixed block at box inner wall top, the equal fixedly connected with motor in both sides of fixed block, the output fixedly connected with threaded rod of motor, the surface threaded connection of threaded rod has the thread piece, the front of thread piece is through the turning pin swing joint push-and-pull rod, the bottom of push-and-pull rod is through turning pin swing joint connecting block, the bottom fixedly connected with lifter plate of connecting block, the equal fixedly connected with sliding sleeve in both sides of lifter plate, the equal fixedly connected with sliding rod in bottom of bottom and box inner wall, the equal fixedly connected with bottom of lifter plate bottom of bottom fixedly connected with roller through the turning pin, the bottom fixedly connected with roller in front of cylinder side fixedly connected with bottom of cylinder box, the bottom fixedly connected with roller.

As a preferable scheme, the outer end of the threaded rod is sleeved with a bearing seat.

As an optimal scheme, the outer side of the bearing seat is fixedly connected with the inner wall of the box body.

As the preferable scheme, first spout has all been seted up to the both sides at box inner wall top, the inner chamber sliding connection of first spout has first slider, the bottom of first slider and the top fixed connection of screw thread piece.

As the preferable scheme, the bottom of box inner wall both sides has all been seted up the second spout, the inner chamber sliding connection of second spout has the second slider, the inboard and the fixed surface connection of sliding sleeve of second slider.

Preferably, the bottom of the supporting plate is connected with an anti-slip pad in an adhesive mode.

As a preferable scheme, the bottom of the anti-slip pad is integrally formed with an anti-slip bump.

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

according to the utility model, the box body, the supporting block, the through groove, the motor, the threaded rod, the threaded block, the push-pull rod, the connecting block, the lifting plate, the sliding sleeve, the sliding rod, the supporting column, the movable roller, the fixed plate, the telescopic cylinder and the supporting plate are mutually matched, so that the advantages of convenience in carrying and operation are achieved, the direct-current charging device tester can directly extend out of the movable roller to support the direct-current charging device tester when in use, the direct-current charging device tester is convenient for a worker to carry, the problem that the worker wastes time and labor when the worker is required to frequently carry the direct-current charging device tester is avoided, the height of the direct-current charging device tester is increased, and the operation of the worker is convenient.

According to the utility model, the bearing seat is arranged to play a role in stabilizing the threaded rod during rotation, so that the stability of the threaded rod during rotation is improved, the first sliding groove and the first sliding block are arranged to play a role in stabilizing the threaded block during movement, the stability of the threaded block during movement is improved, the second sliding groove and the second sliding block are arranged to play a role in stabilizing the sliding sleeve and the lifting plate during movement, the stability of the sliding sleeve and the lifting plate during movement is improved, and the anti-slip function is realized on the supporting plate through the anti-slip pad, so that the stability of the supporting plate during use is improved.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

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

FIG. 2 is an enlarged sectional view of the internal structure of the case of the present utility model;

fig. 3 is a schematic left-view structure of the present utility model.

In the figure: 1. a tester chassis; 2. a display screen; 3. an operation panel; 4. a case; 5. a support block; 6. a through groove; 7. a motor; 8. a threaded rod; 9. a screw block; 10. a push-pull rod; 11. a connecting block; 12. a lifting plate; 13. a sliding sleeve; 14. a slide bar; 15. a support column; 16. moving the roller; 17. a fixing plate; 18. a telescopic cylinder; 19. a support plate; 20. a bearing seat; 21. a first chute; 22. a first slider; 23. a second chute; 24. a second slider; 25. an anti-slip pad; 26. and a fixed block.

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.

Referring to fig. 1-3, a direct current charging device tester convenient to operate comprises a tester case 1, a display screen 2 is fixedly connected to the left side of the top of the tester case 1, an operation panel 3 is fixedly connected to the right side of the top of the tester case 1, a case 4 is fixedly connected to the bottom of the tester case 1, supporting blocks 5 are fixedly connected to four corners of the bottom of the case 4, through grooves 6 are formed in four corners of the bottom of the inner wall of the case 4, a fixing block 26 is fixedly connected to the center of the top of the inner wall of the case 4, motors 7 are fixedly connected to two sides of the fixing block 26, a threaded rod 8 is fixedly connected to the output end of the motors 7, a threaded block 9 is connected to the surface threads of the threaded rod 8, a push-pull rod 10 is movably connected to the front side of the threaded block 9 through a rotation pin, a connecting block 11 is movably connected to the bottom of the push-pull rod 10 through a rotation pin, a lifting plate 12 is fixedly connected to the bottom of the connecting block 11, the two sides of the lifting plate 12 are fixedly connected with sliding sleeves 13, the inner cavity of each sliding sleeve 13 is fixedly connected with sliding rods 14, the bottoms of the sliding rods 14 are fixedly connected with the bottoms of the inner walls of the box body 4, four corners of the bottoms of the lifting plate 12 are fixedly connected with supporting columns 15, the bottoms of the supporting columns 15 are movably connected with movable idler wheels 16 through rotating pins, the bottoms of the movable idler wheels 16 penetrate through the inner cavity of the through groove 6, the tops of the two sides of the box body 4 are fixedly connected with fixed plates 17, the front side and the rear side of the bottoms of the fixed plates 17 are fixedly connected with telescopic cylinders 18, the bottoms of the telescopic cylinders 18 are fixedly connected with supporting plates 19, through the arrangement of the box body 4, the supporting blocks 5, the through grooves 6, the motors 7, threaded rods 8, threaded blocks 9, push-pull rods 10, connecting blocks 11, the lifting plates 12, the sliding sleeves 13, the sliding rods 14, the supporting columns 15, the movable idler wheels 16, the fixed plates 17, the telescopic cylinders 18 and the supporting plates 19, the advantage that has reached convenient to carry and convenient operation makes direct current charging device tester when using, can directly stretch out the removal wheel and prop up direct current charging device tester, makes things convenient for the workman to carry direct current charging device tester, has avoided the problem that needs the workman often to carry direct current charging device tester to cause the workman to waste time and energy, increases the height of direct current charging device tester moreover, makes things convenient for the workman to operate.

The outer end of the threaded rod 8 is sleeved with a bearing seat 20, and the outer side of the bearing seat 20 is fixedly connected with the inner wall of the box body 4.

Through above-mentioned technical scheme, through setting up bearing frame 20, play the steady effect when rotating to threaded rod 8, increased the stability when threaded rod 8 rotates.

The first spout 21 has all been seted up to the both sides at box 4 inner wall top, and the inner chamber sliding connection of first spout 21 has first slider 22, and the bottom of first slider 22 and the top fixed connection of screw thread piece 9.

Through above-mentioned technical scheme, through setting up first spout 21 and first slider 22, play the stable effect when moving to screw thread piece 9, increased the stability when screw thread piece 9 moves.

The bottoms of the two sides of the inner wall of the box body 4 are provided with second sliding grooves 23, the inner cavities of the second sliding grooves 23 are connected with second sliding blocks 24 in a sliding mode, and the inner sides of the second sliding blocks 24 are fixedly connected with the surfaces of the sliding sleeves 13.

Through above-mentioned technical scheme, through setting up second spout 23 and second slider 24, play the effect of stability when moving to sliding sleeve 13 and lifter plate 12, increased the stability when sliding sleeve 13 and lifter plate 12 remove.

The bottom of the supporting plate 19 is connected with an anti-slip pad 25 in an adhesive manner, and an anti-slip bump is integrally formed at the bottom of the anti-slip pad 25.

Through above-mentioned technical scheme, through setting up slipmat 25, play skid-proof effect to backup pad 19, increased the stability when backup pad 19 uses.

The working principle of the utility model is as follows:

when the portable electronic device is required to be carried, firstly, the motor 7 is started through the external controller, the threaded rod 8 is driven to start rotating in the inner cavity of the bearing seat 20, the threaded rod 8 rotates to drive the threaded block 9 to start moving on the surface of the threaded rod 8 through threads, the threaded block 9 moves to drive the first sliding block 22 to slide in the inner cavity of the first sliding groove 21, meanwhile, the threaded block 9 moves to push the top end of the push-pull rod 10 to start moving through the rotating pin, the bottom end of the push-pull rod 10 pushes the connecting block 11 to start moving through the rotating pin, the connecting block 11 moves to drive the lifting plate 12 to start moving, the lifting plate 12 moves to drive the sliding sleeve 13 to slide on the surface of the sliding rod 14, meanwhile, the sliding sleeve 13 moves to drive the second sliding block 24 to slide in the inner cavity of the second sliding groove 23, meanwhile, the lifting plate 12 moves to drive the supporting column 15 and the moving roller 16 to extend to the bottom of the through groove 6, the supporting column 15 and the moving roller 16 support the box 4 and the tester box 1, then a worker directly moves to carry the tester through the moving roller 16, the direct-current charging device is convenient for carrying the tester, the problem that the worker wastes time and labor and time and the air cylinder is required is avoided, when the air cylinder is required to be opened through the controller to start to drive the lifting 18, the lifting plate 18 and the supporting plate 19 and the supporting the tester box 25 and the tester box 1 to be convenient to be carried by the worker.

In the present utility model, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or that the inventive product is conventionally put in place when used, merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined. The terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and for example, "connected" may be either a fixed connection, a removable connection, or an integral connection. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description and simplicity of description, and does not indicate or imply that the apparatus or unit referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

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 hereto without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a direct current charging device tester of convenient operation, includes tester machine case (1), its characterized in that: the utility model discloses a tester, including tester case (1), box (1), threaded rod (8) are connected with each other in the left side fixedly connected with display screen (2) at tester case (1), the bottom fixedly connected with box (4) at tester case (1), equal fixedly connected with supporting shoe (5) in four corners of box (4) bottom, logical groove (6) have all been seted up in the four corners of box (4) inner wall bottom, the center department fixedly connected with fixed block (26) at box (4) inner wall top, the equal fixedly connected with motor (7) in both sides of fixed block (26), the output fixedly connected with threaded rod (8) at motor (7), the surface screw thread connection of threaded rod (8) has screw thread piece (9), the front of screw thread piece (9) is through rotation round pin swing joint push-and-pull rod (10), the bottom of box (10) is through rotation round pin swing joint connecting block (11), the bottom fixedly connected with lifter plate (12) at lifter plate (12), equal fixedly connected with motor (9) are connected with slider (13) in the both sides at the inner wall top of box (4), slider (14) are connected with inner wall (14) bottom fixedly connected with slider bar (14), the bottom of support column (15) is through rotating round pin swing joint has moving gyro wheel (16), the bottom of moving gyro wheel (16) runs through to the inner chamber of logical groove (6), the equal fixedly connected with fixed plate (17) in top of box (4) both sides, the front side and the rear side of fixed plate (17) bottom are all fixedly connected with telescopic cylinder (18), the bottom fixedly connected with backup pad (19) of telescopic cylinder (18).

2. The direct current charging device tester convenient to operate according to claim 1, wherein: the outer end of the threaded rod (8) is sleeved with a bearing seat (20).

3. The direct current charging device tester convenient to operate according to claim 2, wherein: the outer side of the bearing seat (20) is fixedly connected with the inner wall of the box body (4).

4. The direct current charging device tester convenient to operate according to claim 1, wherein: the two sides of the top of the inner wall of the box body (4) are provided with first sliding grooves (21), the inner cavity of each first sliding groove (21) is slidably connected with a first sliding block (22), and the bottom of each first sliding block (22) is fixedly connected with the top of each threaded block (9).

5. The direct current charging device tester convenient to operate according to claim 1, wherein: the bottom of box (4) inner wall both sides has all been seted up second spout (23), and the inner chamber sliding connection of second spout (23) has second slider (24), and the inboard of second slider (24) is connected with the surface fixing of sliding sleeve (13).

6. The direct current charging device tester convenient to operate according to claim 1, wherein: the bottom of the supporting plate (19) is connected with an anti-slip pad (25) in an adhesive mode.

7. The direct current charging device tester convenient to operate according to claim 6, wherein: the bottom of the anti-slip pad (25) is integrally formed with an anti-slip bump.