A charging pile test device

Abstract

The utility model discloses a kind of charging pile test equipment, it is related to charging pile technical field.The utility model includes tester, and further include: folding handle part, folding handle part is set in tester left side;Ejection part, ejection part is provided with two, two the ejection part is evenly installed in tester left side;The folding handle part includes buckle assembly, and buckle assembly is set on tester;Dialing assembly, dialing assembly is set in tester left side;Convenient carrying component, convenient carrying component is installed in tester left side;The buckle assembly includes the support shell being set in tester left side.The utility model is set to folding handle part, solved the existing test equipment when using, inconveniently handle folding is put away, increase the occupied space of equipment whole, and because handle protruding and easy to collide with other articles and damage, not conducive to equipment in limited space's storage and neat, reduce the problem of space utilization.

Description

Technical Field

[0001] This utility model belongs to the field of charging pile technology, and in particular relates to a charging pile testing device. Background Technology

[0002] With the rapid development of the new energy vehicle industry, electric vehicles, as a low-carbon and efficient means of transportation, have seen their market size continue to expand. This has directly driven a surge in demand for charging piles as a key supporting facility. In the production and operation of charging piles, the reliability of their electrical performance, safety protection, and communication protocols is crucial. Therefore, high-efficiency charging pile testing equipment is needed to comprehensively verify various indicators of charging piles to ensure their stability and compatibility in complex operating environments.

[0003] However, existing testing equipment is not convenient to fold and stow its handles during use, which increases the overall space occupied by the equipment. Furthermore, the protruding handles are prone to collisions and damage with other items, which is not conducive to the storage and organization of the equipment in a limited space and reduces the space utilization rate. Utility Model Content

[0004] The purpose of this utility model is to provide a charging pile testing device. By setting a folding handle, it solves the problems of existing testing devices, such as the inconvenience of folding the handle during use, which increases the overall space occupied by the device, and the handle being prone to collision and damage with other objects due to its protrusion. This is not conducive to the storage and organization of the device in a limited space, and reduces the space utilization rate.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a charging pile testing device, including a testing instrument and further comprising: a folding handle portion disposed on the left side of the testing instrument; two pop-out portions, both installed on the left side of the testing instrument; the folding handle portion includes a latching assembly disposed on the testing instrument; a toggle assembly disposed on the left side of the testing instrument; and a portable assembly disposed on the left side of the testing instrument. The latching assembly includes a support shell disposed on the left side of the testing instrument, a spring telescopic rod fixedly connected to the bottom inner wall of the support shell, a slider fixedly connected to the top of the spring telescopic rod, the outer wall of the slider slidably connected to the support shell, and two locking rods fixedly connected to the top of the slider. A locking element is disposed on the left side of the testing instrument; the tops of the two locking rods slidably extend outside the support shell, and the locking element includes a slot formed on the handle, with the top of the rear locking rod extending into the slot; the outer wall of the corresponding locking rod contacts the inner wall of the slot.

[0007] Furthermore, the actuating assembly includes a toggle block fixedly connected to the front side of the slider, a rectangular groove is provided on the front side of the support shell, and two connecting rods are fixedly connected to the right side of the support shell; the outer wall of the toggle block is slidably connected to the inner wall of the rectangular groove, and the support shell is fixedly connected to the left side of the tester through the two connecting rods.

[0008] Furthermore, the portable component includes two support blocks fixedly connected to the left side of the tester, and handles are hinged to the two support blocks; the two support blocks are mirror images of each other.

[0009] Furthermore, the pop-up part includes a sliding component disposed on the left side of the tester; an elastic component installed on the left side of the tester; the sliding component includes a slide rod fixedly connected to the left side of the tester, a Z-shaped rod slidably connected to the outer wall of the slide rod, and a concave block fixedly connected to the bottom of the Z-shaped rod; the right side of the concave block contacts the left side of the tester, and the inner left wall of the concave block contacts the outer wall of the handle.

[0010] Furthermore, the elastic component includes a second hinge block fixedly connected to the left side of the tester, a spring sheet hinged to the second hinge block, and a third hinge block hinged to the left side of the spring sheet; the left side of the third hinge block is fixedly connected to the Z-shaped rod.

[0011] Furthermore, the tester is a portable AC charging pile simulation tester. Its working principle is as follows: it uses the CP and CC interfaces to simulate the communication signal interaction between the electric vehicle and the charging pile to verify the communication function; it collects voltage and current data through built-in sensors and displays them on the screen to determine whether the electrical parameters meet the standards; and it uses the "ON" and "OFF" switches to simulate the charging start and stop operation to detect whether the charging pile response is normal.

[0012] This utility model has the following beneficial effects:

[0013] 1. By setting up a folding handle, when using the handle, the toggle component provides the operator with a convenient unlocking and locking triggering method through the toggle block, rectangular slide, and connecting rod, which can easily control the separation or engagement of the lever and the slot; the support block and hinged handle facilitate the carrying of the component. Overall, when the equipment needs to be moved, the handle can be quickly unlocked and popped out, providing the operator with a stable grip, which significantly improves the mobility of the charging pile testing equipment and adapts to its carrying needs in different testing scenarios. When there is no need to move, the handle can be folded up, which effectively reduces the overall space occupied by the equipment and avoids collision damage with other items due to the protruding handle. It also facilitates the storage and organization of the equipment in a limited space, improving space utilization.

[0014] 2. By setting up a pop-out part, when the buckle assembly of the folding handle is unlocked, the spring plate of the elastic component rebounds, and the Z-shaped rod slides along the slide bar through the hinge block three, thereby causing the concave block to push the handle to rotate around the support block, realizing the automatic pop-out of the handle. This process does not require the operator to manually pry the handle, which simplifies the operation steps of unfolding the handle, improves the operation efficiency, further optimizes the user experience of the folding handle, and ensures the smooth realization of the portable function of the charging pile testing equipment.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a partial cross-sectional view of the folding handle of this utility model.

[0019] Figure 3 This is a partial cross-sectional view of the buckle assembly of this utility model;

[0020] Figure 4 This utility model Figure 1 A schematic diagram of the enlarged structure A in the diagram;

[0021] Figure 5 This is a partial structural diagram of the pop-out part of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 111. Tester; 2. Folding handle; 21. Buckle assembly; 211. Support shell; 212. Spring telescopic rod; 213. Slider; 214. Locking rod; 215. Locking slot; 22. Actuating assembly; 221. Actuating block; 222. Rectangular slide; 223. Connecting rod; 23. Easy-to-carry assembly; 231. Support block; 232. Handle; 3. Pop-out part; 31. Sliding assembly; 311. Sliding rod; 312. Z-shaped rod; 313. Concave block; 32. Elastic assembly; 321. Hinge block two; 322. Spring sheet; 323. Hinge block three. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5 As shown, this utility model is a charging pile testing device, including a tester 111, and also includes: a folding handle part 2, which is located on the left side of the tester 111; and a pop-out part 3, of which there are two, both of which are installed on the left side of the tester 111.

[0026] The folding handle 2 includes a latch assembly 21, which is mounted on the tester 111; a toggle assembly 22, which is located on the left side of the tester 111; and a carrying assembly 23, which is mounted on the left side of the tester 111. The latch assembly 21 includes a support shell 211 located on the left side of the tester 111. A spring telescopic rod 212 is fixedly connected to the bottom inner wall of the support shell 211, and a slider 213 is fixedly connected to the top of the spring telescopic rod 212. The outer wall of the slider 213 is slidably connected to the support shell 211, and two locking rods 214 are fixedly connected to the top of the slider 213. A locking element is located on the left side of the tester 111. The tops of both locking rods 214 slide out of the support shell 211. The locking element includes a slot 215 formed on the handle 232, and the top of the rear locking rod 214 extends into the slot 215. Corresponding to the locking rods 214... The outer wall contacts the inner wall of the slot 215. The actuating component 22 includes a toggle block 221 fixedly connected to the front side of the slider 213. A rectangular slide groove 222 is provided on the front side of the support shell 211. Two connecting rods 223 are fixedly connected to the right side of the support shell 211. The outer wall of the toggle block 221 is slidably connected to the inner wall of the rectangular slide groove 222. The support shell 211 is fixedly connected to the left side of the tester 111 through the two connecting rods 223. The easy-to-carry component 23 includes two support blocks 231 fixedly connected to the left side of the tester 111. Handles 232 are hinged on the two support blocks 231. The two support blocks 231 are mirror images of each other. By setting the folding handle part 2, the handle can be folded up when there is no need to move, which effectively reduces the overall space occupied by the device and avoids collision damage to other items due to the protruding handle 232. It also facilitates the storage and organization of the device in a limited space and improves the space utilization rate.

[0027] The pop-out part 3 includes a sliding component 31, which is located on the left side of the tester 111; and an elastic component 32, which is also installed on the left side of the tester 111. The sliding component 31 includes a slide rod 311 fixedly connected to the left side of the tester 111. A Z-shaped rod 312 is slidably connected to the outer wall of the slide rod 311, and a concave block 313 is fixedly connected to the bottom of the Z-shaped rod 312. The right side of the concave block 313 contacts the left side of the tester 111, and the inner wall of the left side of the concave block 313 contacts the outer wall of the handle 232. The contact, elastic component 32 includes a second hinge block 321 fixedly connected to the left side of the tester 111. A spring sheet 322 is hinged on the second hinge block 321, and a third hinge block 323 is hinged to the left side of the spring sheet 322. The left side of the third hinge block 323 is fixedly connected to the Z-shaped rod 312. By setting the pop-out part 3, the operation steps of unfolding the handle 232 are simplified, the operation efficiency is improved, the user experience of the folding handle part 2 is further optimized, and the smooth realization of the portable function of the charging pile test equipment is ensured.

[0028] A specific application of this embodiment is as follows: During use, the CP and CC interfaces of the tester 111 are connected to the charging pile. The built-in sensors of the tester 111 collect and display voltage and current data on the screen to determine whether the electrical parameters meet the standards. When the handle 232 needs to be used, the toggle block 221 in the rectangular slide groove 222 is pushed down. The toggle block 221 drives the two locking rods 214 to descend through the slider 213. The slider 213 moves down and compresses the spring telescopic rod 212 until the locking rod 214 on the rear side separates from the locking groove 215 on the handle 232. At this time, the spring plate 322 on the hinge block 221 rebounds and drives the Z-shaped rod 312 on the slide rod 311 to move to the left through the hinge block 323. Thus, the Z-shaped rod 312 pushes the handle 232 to rotate through the concave block 313. In this way, the handle 232 is popped out. After adjusting it to be perpendicular to the left outer wall of the tester 111, the toggle block 221 is released, and the spring telescopic rod 214... 12. The springback causes the slider 213 to reset, which in turn causes the two locking rods 214 to reset. This allows the front locking rod 214 to insert into the slot 215, thus fixing the handle 232. The tester 111 can then be transferred through the hinge block 323. When retracting the handle 232, the lever 221 is pushed down again, compressing the spring telescopic rod 212 until the front locking rod 214 separates from the slot 215. Then, the handle 232 is pushed backward to rotate it. After a period of time, the handle 232 contacts and presses the concave block 313, causing it to move to the left until the right side of the concave block 313 contacts the left side of the tester 111. At this time, the Z-shaped rod 312 moves to the left along with the concave block 313 and compresses the spring plate 322. Then, the lever 221 is released, and the spring telescopic rod 212 rebounds, causing the two locking rods 214 to reset through the slider 213. This allows the rear locking rod 214 to lock the handle 232 through the slot 215, thus completing the retraction of the handle 232.

[0029] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0030] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A charging pile testing device, comprising a tester (111), characterized in that, Also includes: Folding handle (2), the folding handle (2) is located on the left side of the tester (111); Pop-out section (3), two pop-out sections (3) are provided, and both pop-out sections (3) are installed on the left side of the tester (111); The folding handle (2) includes a buckle assembly (21), which is mounted on the tester (111); A toggle assembly (22) is disposed on the left side of the tester (111); and A portable component (23) is mounted on the left side of the tester (111); The buckle assembly (21) includes a support shell (211) located on the left side of the tester (111). A spring telescopic rod (212) is fixedly connected to the bottom inner wall of the support shell (211). A slider (213) is fixedly connected to the top of the spring telescopic rod (212). The outer wall of the slider (213) is slidably connected to the support shell (211). Two locking rods (214) are fixedly connected to the top of the slider (213). A locking element is provided on the left side of the tester (111). The tops of both levers (214) slide out of the support shell (211).

2. The charging pile testing equipment according to claim 1, characterized in that, The pop-up portion (3) includes a sliding component (31), which is disposed on the left side of the tester (111); and An elastic component (32) is mounted on the left side of the tester (111).

3. The charging pile testing equipment according to claim 2, characterized in that, The actuating assembly (22) includes a toggle block (221) fixedly connected to the front side of the slider (213), a rectangular groove (222) is provided on the front side of the support shell (211), and two connecting rods (223) are fixedly connected to the right side of the support shell (211). The outer wall of the lever (221) is slidably connected to the inner wall of the rectangular slide groove (222), and the support shell (211) is fixedly connected to the left side of the tester (111) through two connecting rods (223).

4. The charging pile testing equipment according to claim 3, characterized in that, The portable component (23) includes two support blocks (231) fixedly connected to the left side of the tester (111), and handles (232) are hinged on the two support blocks (231). Among them, the two support blocks (231) are mirror images of each other.

5. A charging pile testing device according to claim 4, characterized in that, The sliding assembly (31) includes a slide rod (311) fixedly connected to the left side of the tester (111), a Z-shaped rod (312) slidably connected to the outer wall of the slide rod (311), and a concave block (313) fixedly connected to the bottom of the Z-shaped rod (312). The right side of the concave block (313) is in contact with the left side of the tester (111), and the inner wall of the left side of the concave block (313) is in contact with the outer wall of the handle (232).

6. The charging pile testing equipment according to claim 5, characterized in that, The elastic component (32) includes a hinge block two (321) fixedly connected to the left side of the tester (111), a spring sheet (322) is hinged on the hinge block two (321), and a hinge block three (323) is hinged on the left side of the spring sheet (322). Among them, the left side of the hinge block three (323) is fixedly connected to the Z-shaped rod (312).

7. A charging pile testing device according to claim 6, characterized in that, The locking element includes a slot (215) formed on the handle (232), and the top of the lever (214) located on the rear side extends into the slot (215); The outer wall of the corresponding lever (214) is in contact with the inner wall of the slot (215).

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