CN213694481U

CN213694481U - Alternating-current charging stake interoperation test box

Info

Publication number: CN213694481U
Application number: CN202022898734.XU
Authority: CN
Inventors: 满兴震; 齐昊; 吴学文; 黄合欢
Original assignee: Dongguan Baineng Testing Technology Co ltd
Current assignee: Dongguan Baineng Testing Technology Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-07-13
Anticipated expiration: 2030-12-04

Abstract

The utility model belongs to the technical field of electric pile test is filled in the alternating-current and specifically relates to an electric pile interoperation test box is filled in alternating-current, including the test box body, test box body top and back articulate has two mounting panels, all is provided with the through-hole on each mounting panel, sets up to be provided with two braces between the mounting panel at test box body top and the mounting panel that sets up in test box body back, and each braces is provided with the coupling assembling who is used for the lock braces with two mounting panels. Add mounting panel and braces at test box body top and back, utilize coupling assembling to make the mounting panel of installing in test box body top and back to couple together, make the staff can carry the test box body back of the body on one's body through the braces to make both hands need not receive the restriction, the staff just can need not to carry the test box body on hand always when examining.

Description

Alternating-current charging stake interoperation test box

Technical Field

The application relates to the field of alternating-current charging stake tests, especially relates to an alternating-current charging stake interoperation test box.

Background

The test and the debugging and the functional verification that are mainly applied to the installation of alternating-current charging stake product of alternating-current charging stake are tested to the alternating-current charging stake, also can be applied to research and development and production process simultaneously, simulate real car charging process.

The existing alternating current charging pile test box generally comprises a test box body, wherein the test box body is provided with charging voltage measurement, charging current measurement, CP frequency measurement, duty ratio measurement, CC resistance measurement and an electrical switch.

In view of the above-mentioned related technologies, the inventor believes that a worker needs to lift the test box in his hand at any time during measurement, and both hands are limited, so that the worker is inconvenient to work and carry.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of carrying comparatively inconvenient on hand at any time when measuring, this application provides an alternating-current charging stake interoperation test box.

The application provides a pair of alternating-current charging stake interoperation test box adopts following technical scheme:

the utility model provides an alternating-current charging stake interoperation test box, includes the test box body, test box body top and back articulate there are two mounting panels, each all be provided with the through-hole on the mounting panel, set up in the mounting panel at test box body top with set up in be provided with two braces between the mounting panel at test box body back, each braces and two the mounting panel is provided with and is used for the lock the coupling assembling of braces.

Through adopting above-mentioned technical scheme, add mounting panel and braces at test box body top and back, utilize coupling assembling to make the mounting panel of installing in test box body top and back couple together, make the staff can carry the test box body back of the body on one's body through the braces to make both hands need not receive the restriction, the staff just can need not to carry the test box body on hand always when detecting.

Preferably, coupling assembling includes first locating piece and second locating piece, the one end of braces is provided with the connecting band, first locating piece set up in on the connecting band, the second locating piece set up in a side surface of braces, the connecting band passes the through-hole, first locating piece with be provided with between the second locating piece and be used for locking and unblock the locking piece of first locating piece.

Through adopting above-mentioned technical scheme, the connecting band is add at the both ends of braces, sets up first locating piece on the connecting band, makes connecting band and first connecting piece pass the through-hole and contradict with the second locating piece, utilizes the closure to lock first locating piece, makes mounting panel and braces be connected from this, easy operation dismantles the braces as needs, only need with first locating piece unblock can.

Preferably, the locking piece is a first elastic clamping block, the first elastic clamping block is arranged on the first positioning block, the second positioning block is provided with a first clamping hole, and when the first positioning block abuts against the second positioning block, the first elastic clamping block is in clamping fit with the first clamping hole.

Through adopting above-mentioned technical scheme, first elasticity fixture block can make braces and quick installation of mounting panel and dismantlement with first card hole joint cooperation.

Preferably, the mounting panel keep away from with test box body articulated one end is provided with second elasticity fixture block, the top and the back of test box body be provided with the second card hole that second elasticity fixture block corresponds, elasticity fixture block with the cooperation of second card hole joint.

Through adopting above-mentioned technical scheme, second elasticity fixture block and the cooperation of second card hole joint can make the mounting panel fix on the test box body, make the mounting panel can accomodate when need not be connected with the braces, make the difficult upset of mounting panel.

Preferably, a storage box for storing the straps is arranged at the top of the test box body, and a cover plate for covering the storage box is hinged to one end of the top of the storage box.

Through adopting above-mentioned technical scheme, the setting of receiver can be convenient for accomodating of braces, and the apron makes the braces be difficult for dropping from the receiver, has also played certain dustproof effect simultaneously.

Preferably, the cover plate is provided with a poking hole on the surface of one side far away from the storage box.

Through adopting above-mentioned technical scheme, the setting of dialling the hole is convenient for the staff and opens and close the receiver.

Preferably, the test box body is sleeved with a protective sleeve, the protective sleeve comprises a first rubber sleeve and a second rubber sleeve, the first rubber sleeve is arranged in the second rubber sleeve, the test box body is arranged in the second rubber sleeve, and a plurality of buffer springs are arranged between the first rubber sleeve and the second rubber sleeve.

Through adopting above-mentioned technical scheme, set up many buffer spring between first rubber sleeve and the second rubber sleeve to play buffering absorbing effect to the test box body, can effectively slow down because of the produced vibrations of collision, make the interior electronic component of test box body be difficult for impaired.

Preferably, the cover plate is provided with a return spring and a pressing block at one end far away from the end hinged to the storage box, the cover plate is provided with a containing hole for accommodating the return spring and the pressing block at one end far away from the end hinged to the storage box, the pressing block is arranged at one end of the return spring, a positioning hole corresponding to the pressing block is formed in one side wall of the storage box, and the pressing block penetrates through the positioning hole and extends out of the positioning hole.

Through adopting above-mentioned technical scheme, when needs lid closed the apron, the receiver supports to press the briquetting to make according to briquetting compression reset spring to make according to in the briquetting retraction accommodation hole, aim at the locating hole until according to the briquetting, because reset spring has elastic restoring force, consequently according to the briquetting and stretch out the locating hole automatically under reset spring's effect, the apron of being convenient for from this opens and close the receiver.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the mounting plates and the braces are additionally arranged at the top and the back of the test box body, the mounting plates arranged at the top and the back of the test box body are connected by the connecting assembly, and the braces enable workers to carry the test box body on the back, so that both hands are not limited, and the workers can carry the test box body on the hands without lifting the test box body all the time during detection, thereby facilitating the carrying and the operation of the workers;

2. a plurality of buffer springs are arranged between the first rubber sleeve and the second rubber sleeve, so that the test box body is buffered and damped;

3. the second elastic clamping block and the second clamping hole are clamped and matched to enable the mounting plate to be fixed on the test box body, so that the mounting plate can be stored when not required to be connected with the strap, and the mounting plate is not prone to overturning.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a schematic diagram of a portion of an embodiment of the present application;

FIG. 3 is a schematic view of a storage box according to an embodiment of the present disclosure;

fig. 4 is a schematic view of a protective sheath according to an embodiment of the present application.

Description of reference numerals: 1. a test box body; 2. a display screen; 3. a CC signal port; 4. a CP signal port; 5. an electrical switch; 6. a battery case; 7. mounting a plate; 8. a harness; 9. a connecting belt; 10. a connecting assembly; 101. a first positioning block; 102. a second positioning block; 11. a through hole; 12. a first elastic clamping block; 13. a first card hole; 14. a second elastic clamping block; 15. a second card hole; 16. a storage box; 17. a cover plate; 18. a housing hole; 19. a pressing block; 20. a return spring; 21. positioning holes; 22. a protective sleeve; 221. a first rubber sleeve; 222. a second rubber sleeve; 23. a buffer spring; 24. a first perforation; 25. a second perforation; 26. a third perforation; 27. and (7) mounting the plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses alternating-current charging stake interoperation test box. Referring to fig. 1, an alternating-current charging stake interoperation test box includes a test box body 1. The surface of one side of the test box body 1 is provided with a display screen 2, a CC signal port 3, a CP signal port 4 and an electric switch 5, and the electric switch 5 is arranged on one side of the display screen 2. In addition, a battery box 6 is also installed on one side wall of the test box body 1 to supply power to the test box body 1.

Referring to fig. 1 and 2, the top and the back of the test box body 1 are hinged with two mounting plates 7 arranged in a rectangular shape, and the two mounting plates 7 are respectively located at two sides of the test box body 1 in the width direction. In this embodiment, two mounting plates 7 hinged to the top are located at one side near the back, and two mounting plates 7 hinged to the back of the test cassette body 1 are located at one end near the bottom. Two braces 8 are arranged between the mounting plate 7 arranged at the top of the test box body 1 and the mounting plate 7 arranged at the back of the test box body 1.

A connecting assembly 10 for fastening the straps 8 is disposed between each strap 8 and the mounting plate 7 hinged to the top and the mounting plate 7 hinged to the back, in this embodiment, the connecting assembly 10 includes a first positioning block 101 and a second positioning block 102, and the connecting belt 9 in a long strip shape is sewn at both ends of the strap 8 in the length direction. Simultaneously, all set up on each mounting panel 7 and be the through-hole 11 that runs through the setting. The first positioning block 101 is connected to one end of the connecting band 9 away from the strap 8, and in this embodiment, the connection may be by gluing or stitching. The second positioning block 102 is adhered to a side surface of the strap 8, and the second positioning block 102 is located at a free end of the strap 8 close to the connecting strap 9. The connecting band 9 and the first positioning block 101 pass through the through hole 11, so that the first positioning block 101 abuts against the second positioning block 102.

Meanwhile, a locking piece for locking and unlocking the first positioning block 101 is arranged between the first positioning block 101 and the second positioning block 102, the locking piece is a first elastic clamping block 12, the first elastic clamping block 12 is welded on the first positioning block 101, a side surface of the second positioning block 102, which is far away from one side surface of the strap 8, is provided with a first clamping hole 13, when the first positioning block 101 abuts against the second positioning block 102, the first elastic clamping block 12 is in clamping fit with the first clamping hole 13, so that the first positioning block 101 is locked on the second positioning block 102, and the mounting plate 7 is connected with the strap 8. When the strap 8 is not needed, the connecting strap 9 can be separated from the through hole 11 only by separating the first elastic clamping block 12 from the first clamping hole 13.

Referring to fig. 2, the mounting plate 7 may be turned to abut against the side wall of the cartridge body 1 when the shoulder strap 8 is not needed. In order to fix the mounting plates 7 on the test box body 1, the second elastic clamping blocks 14 are welded at the ends, far away from the ends hinged to the test box body 1, of the mounting plates 7, the second clamping holes 15 corresponding to the second elastic clamping blocks 14 are formed in the top and the back of the test box body 1, and each second elastic clamping block 14 is in clamping fit with the corresponding second clamping hole 15.

Referring to fig. 1 and 3, a storage box 16 for storing the straps 8 is installed on the top of the test box body 1, and the storage box 16 is located on two mounting plates 7 hinged to the top of the test box body 1. Meanwhile, one end of the top of the storage box 16 is hinged with a cover plate 17 for covering the storage box 16, and the cover plate 17 is cuboid. The apron 17 is kept away from and is provided with reset spring 20 and pressing block 19 with receiver 16 articulated one end, the apron 17 is kept away from and is offered the holding hole 18 that supplies reset spring 20 and pressing block 19 holding with receiver 16 articulated one end, pressing block 19 welds the one end in reset spring 20, reset spring 20 keeps away from the one end and the 18 hole bottoms fixed connection in holding hole of pressing block 19, receiver 16 top is kept away from and is had mounting panel 27 with cover 17 articulated one end wall welding, mounting panel 27 is kept away from receiver 16 and is offered the locating hole 21 that corresponds with pressing block 19, and locating hole 21 is the setting of running through. The pressing block 19 passes through the positioning hole 21 and extends out of the positioning hole 21, thereby covering the top of the storage case 16 with the cover plate 17, and preventing the stored shoulder strap 8 from falling off from the storage case 16. When the strap 8 needs to be taken out, the pressing block 19 is pressed again to separate the pressing block 19 from the positioning hole 21, and the cover plate 17 is turned over and opened.

Referring to fig. 1 and 4, a protection sleeve 22 is arranged on the test box body 1, in this embodiment, the protection sleeve 22 includes a first rubber sleeve 221 and a second rubber sleeve 222, the first rubber sleeve 221 is arranged in the second rubber sleeve 222, the test box body 1 is placed in the second rubber sleeve 222, a plurality of buffer springs 23 are arranged between the first rubber sleeve 221 and the second rubber sleeve 222, and two ends of each buffer spring 23 are respectively opposite to two side surfaces of the first rubber sleeve 221 and the second rubber sleeve 222, so that the test box body 1 is cushioned and damped, and the test box body 1 is not easily damaged when being collided.

It should be noted that, for convenience of measurement, the protective sleeve 22 is provided with a first through hole 24 corresponding to each mounting plate 7, a second through hole 25 corresponding to the storage box 16, and a third through hole 26 corresponding to the battery box 6, and the first through hole 24, the second through hole 25, and the third through hole 26 can penetrate through the first rubber sleeve 221 and the second rubber sleeve 222, so that the worker can use the test box body 1 conveniently.

The implementation principle of the mutual operation test box of the alternating-current charging pile is as follows: add mounting panel 7 and braces 8 at 1 top of test box body and back, use braces 8 to connect the mounting panel 7 of installing in 1 top of test box body and back when needs are carried on the back with test box body 1, utilize coupling assembling 10 messenger to make both hands not need to receive the restriction, the staff just can need not to carry test box body 1 on hand all the time when detecting, so that the staff carries.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an alternating-current charging stake interoperation test box, includes test box body (1), its characterized in that: the test box comprises a test box body (1), wherein the top and the back of the test box body are hinged to two mounting plates (7), through holes (11) are formed in the mounting plates (7), the mounting plates (7) at the top of the test box body (1) and the mounting plates (7) at the back of the test box body (1) are provided with two straps (8) and two straps (8) respectively, and the mounting plates (7) are provided with connecting assemblies (10) used for buckling the straps (8).

2. The AC charging post interoperation test box according to claim 1, wherein: coupling assembling (10) include first locating piece (101) and second locating piece (102) the one end of braces (8) is provided with connecting band (9), first locating piece (101) set up in on connecting band (9), second locating piece (102) set up in a side surface of braces (8), connecting band (9) are passed through-hole (11), first locating piece (101) with be provided with between second locating piece (102) and be used for locking and unblock the locking piece of first locating piece (101).

3. The AC charging post interoperation test box according to claim 2, wherein: the locking piece is a first elastic clamping block (12), the first elastic clamping block (12) is arranged on the first positioning block (101), a first clamping hole (13) is formed in the second positioning block (102), and when the first positioning block (101) is abutted to the second positioning block (102), the first elastic clamping block (12) is in clamping fit with the first clamping hole (13).

4. The AC charging post interoperation test box according to claim 1, wherein: mounting panel (7) keep away from with test box body (1) articulated one end is provided with second elasticity fixture block (14), the top and the back of test box body (1) be provided with second card hole (15) that second elasticity fixture block (14) correspond, second elasticity fixture block (14) with second card hole (15) joint cooperation.

5. The AC charging post interoperation test box according to claim 1, wherein: the top of the test box body (1) is provided with a storage box (16) for storing the straps (8), and one end of the top of the storage box (16) is hinged with a cover plate (17) for covering the storage box (16).

6. The AC charging post interoperation test box according to claim 5, wherein: the cover plate (17) is far away from one end hinged to the storage box (16) and is provided with a return spring (20) and a pressing block (19), one end, far away from the storage box (16), of the cover plate (17) is provided with a containing hole (18) for the return spring (20) and the pressing block (19) to be contained, the pressing block (19) is arranged at one end of the return spring (20), one side wall of the storage box (16) is provided with a positioning hole (21) corresponding to the pressing block (19), and the pressing block (19) penetrates through the positioning hole (21) and extends out of the positioning hole (21).

7. The AC charging post interoperation test box according to claim 5, wherein: the cover plate (17) is far away from one side surface of the storage box (16) and is provided with a poking hole.

8. The AC charging post interoperation test box according to claim 1, wherein: the testing box comprises a testing box body (1), and is characterized in that a protective sleeve (22) is sleeved on the testing box body (1), the protective sleeve (22) comprises a first rubber sleeve (221) and a second rubber sleeve (222), the first rubber sleeve (221) is arranged in the second rubber sleeve (222), the testing box body (1) is arranged in the second rubber sleeve (222), and a plurality of buffer springs (23) are arranged between the first rubber sleeve (221) and the second rubber sleeve (222).