Adjustable power device testing device
By designing an adjustable power device test device, using the adjustment fixing device to adjust the position of the U-frame and T-block according to the length and width of the device to be tested, the problem that traditional test devices cannot meet the testing requirements of different specifications and types of devices is solved. Fast fixation and testing of a wide range of product specifications and types is achieved, reducing testing costs and improving device flexibility and versatility.
Patent Information
- Application Number
- CN202420725336.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-04-09
AI Technical Summary
The traditional power device test device has a single function and cannot meet the testing needs of different specifications and types of power devices.
An adjustable power device testing device is designed, including a tester body, an interface module and an adjustment fixing device. By adjusting the fixing device, the position of the U-frame and T-block can be adjusted according to the length and width of the device to be tested, so as to achieve the Quick fixation and testing of different specifications and types of devices.
The device can quickly and accurately fix different specifications and types of devices to be tested, and is suitable for a variety of product specifications and types, reducing testing costs and improving device flexibility and versatility.
Smart Images
Figure CN222529379U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic testing equipment, in particular to an adjustable power device testing device. Background Art
[0002] As we all know, with the rapid development of electronic technology, power devices are increasingly used in electronic devices. In order to ensure the performance and quality of power devices, they need to be accurately tested. However, traditional power device test devices often have a single function and cannot meet the test requirements of power devices of different specifications and types. Therefore, it is necessary to develop an adjustable power device test device to meet different needs. Utility Model Content
[0003] 1. Technical issues to be resolved
[0004] In view of the deficiencies in the prior art, the utility model provides an adjustable power device testing device.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable power device test device, comprising a tester body, an interface module and an adjustment and fixing device, the bottom wall of the tester body is provided with a moving device, a baffle is installed on the top of the tester body, the interface module is arranged on the side of the baffle close to the tester body, placement blocks are respectively installed on the left and right sides of the top wall of the tester body, the adjustment and fixing device comprises a slide bar, a rectangular block and a U-shaped frame, the slide bar is installed on the front and rear sides of the placement block, and the bottom wall of the slide bar is connected to the U-shaped frame. The top wall of the tester body is fixedly connected, the rectangular block is slidably arranged at the top of the slide bar, a rectangular groove is opened on the top wall of the rectangular block, the U-shaped frame is installed on the top of the rectangular groove, a plurality of evenly arranged first connecting holes are opened transversely on the slide bar, a first positioning hole corresponding to the first connecting hole is opened on the lower part of the rectangular block, a first positioning bolt is installed on the first positioning hole, a groove body penetrating the U-shaped frame is opened on the top wall of the U-shaped frame, a T-shaped block is slidably installed on the groove body, and a fastening bolt is threadedly installed on the top of the T-shaped block.
[0007] In order to facilitate the adjustment of the height of the U-shaped frame, the utility model is improved in that a plurality of groups of evenly arranged second connection holes are opened on the left and right side walls of the U-shaped frame, a group of second positioning holes are opened on the side wall of the rectangular block, and second positioning bolts are threadedly connected to the second positioning holes.
[0008] In order to facilitate the staff to understand the test data and information more clearly, the utility model is improved in that a manual interaction screen is installed on one side of the tester body, and the manual interaction screen is electrically connected to the tester body.
[0009] In order to facilitate the movement and fixation of the tester body, the utility model is improved in that the moving device includes universal wheels and a brake assembly, the universal wheels are installed at the four corners of the bottom wall of the tester body, the brake assembly is installed on the universal wheels, and the brake assembly is adapted to the universal wheels.
[0010] In order to facilitate the inspection and maintenance of the tester body, the utility model is improved in that a maintenance door is provided on the front end face of the tester body.
[0011] In order to prevent the second positioning bolt from damaging the outer wall of the device under test, the utility model is improved in that a rubber pad is installed on the bottom wall of the second positioning bolt.
[0012] In order to facilitate the cooperation with the mobile device to control the movement of the tester body, the utility model is improved in that a push handle is installed on the other side wall of the tester body.
[0013] In order to improve the safety of the push handle, the utility model is improved in that anti-slip grooves are installed on the push handle.
[0014] (III) Beneficial effects
[0015] Compared with the prior art, the utility model provides an adjustable power device testing device, which has the following beneficial effects:
[0016] The adjustable power device testing device can adjust the spacing between each group of U-shaped frames according to the length of the device to be tested through the provided adjusting and fixing device, and limit the fixing through the first positioning bolt, and then adjust the spacing between each group of T-shaped blocks according to the width of the device to be tested, and finally fix the four corners of the device to be tested through the fastening bolts, and the U-shaped frame can be adjusted according to the height of the device to be tested, so that the device can quickly and accurately fix the devices to be tested of different specifications and types, is suitable for a variety of product specifications and types, reduces the test cost, and improves the flexibility and versatility of the device.
[0017] The adjustable power device test device uses a mobile device and a universal wheel to facilitate moving the tester body to a target position. The brake assembly is used to fix the device, and the mobile and fixed states can be switched as needed, which is convenient for staff to operate in different scenarios and can also increase the stability and safety of the tester body. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0019] Figure 2 For the utility model Figure 1 A schematic diagram of the structure at the local A of the enlarged part;
[0020] Figure 3 For the utility model Figure 1 A schematic diagram of the structure at a local B of the enlarged image;
[0021] Figure 4 For the utility model Figure 1 An enlarged structural diagram of the local C.
[0022] In the figure: 1. Tester body; 2. Interface module; 3. Baffle; 4. Placement block; 5. Slide bar; 6. Rectangular block; 7. U-shaped frame; 8. Rectangular slot; 9. First connecting hole; 10. First positioning hole; 11. First positioning bolt; 12. Slot body; 13. T-block; 14. Fastening bolt; 15. Second positioning bolt; 16. Second connecting hole; 17. Second positioning hole; 18. Manual interaction screen; 19. Universal wheel; 20. Brake assembly; 21. Inspection door; 22. Push handle. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-4, an adjustable power device test device, comprising a tester body 1, an interface module 2 and an adjustment and fixing device, wherein the bottom wall of the tester body 1 is provided with a moving device, a baffle 3 is installed on the top of the tester body 1, the interface module 2 is installed on the side of the baffle 3 close to the tester body 1, and placement blocks 4 are installed on the left and right sides of the top wall of the tester body 1 respectively, the adjustment and fixing device comprises a slide bar 5, a rectangular block 6 and a U-shaped frame 7, the slide bar 5 is installed on the front and rear sides of the placement block 4, and the slide bar 5 The bottom wall is fixedly connected to the top wall of the tester body 1, the top of the slide bar 5 is slidably provided with the rectangular block 6, the top wall of the rectangular block 6 is provided with a rectangular groove 8, the top of the rectangular groove 8 is installed with the U-shaped frame 7, the slide bar 5 is horizontally provided with a plurality of evenly arranged first connecting holes 9, the lower part of the rectangular block 6 is provided with a first positioning hole 10 corresponding to the first connecting hole 9, the first positioning hole 10 is installed with a first positioning bolt 11, the top wall of the U-shaped frame 7 is provided with a groove body 12 penetrating the U-shaped frame 7, A T-shaped block 13 is slidably mounted on the trough body 12, and a fastening bolt 14 is threadedly mounted on the top of the T-shaped block 13. In this embodiment, before the device under test needs to be tested, the device under test is first placed on the placement block 4, and then the U-shaped frame 7 is slid according to the position of the device under test. The U-shaped frame 7 drives the rectangular block 6 to move on the slide bar 5. The spacing between the two sets of U-shaped frames 7 is adjusted according to the length of the device under test. After the lateral position of the U-shaped frame 7 is determined, the first positioning bolt 11 is sequentially passed through the first positioning hole 10 and the corresponding The first connecting hole 9 is used to limit and fix the position of the U-shaped frame 7, and then the position of the T-block 13 is adjusted according to the width of the device under test, so that the T-block 13 slides in the slot 12 to determine the position of the T-block 13 according to the position of the device under test, and then the fastening bolts 14 are rotated to rotate and move downward, so that the output ends of the multiple groups of fastening bolts 14 are fixed at the four corners of the device under test in turn, and the device under test is fixed. Then, the device under test is connected to the interface module 2 through a test cable, and the device under test can be tested.
[0025] In actual use, it is further convenient to adjust the height of the U-shaped frame 7. In this embodiment, a plurality of groups of evenly arranged second connecting holes 16 are opened on the left and right side walls of the U-shaped frame 7, and a group of second positioning holes 17 are opened on the side wall of the rectangular block 6. The second positioning holes 17 are threadedly connected with second positioning bolts 15. The two ends of the U-shaped frame 7 are inserted into the rectangular grooves 8 opened at the top of the corresponding rectangular blocks 6, and then adjusted to a suitable height, so that the second positioning bolts 15 are screwed into the second positioning holes 17 and the second connecting holes 16 in turn, and the U-shaped frame 7 is fixed, so that the height of the U-shaped frame 7 can be adjusted according to the size of the device to be tested.
[0026] In actual use, in order to further facilitate the staff to understand the detection data and information more clearly, in this embodiment, an artificial interaction screen 18 is installed on one side of the tester body 1, and the artificial interaction screen 18 is electrically connected to the tester body 1. The artificial interaction screen 18 facilitates the staff to understand the detection data and information more clearly.
[0027] During actual use, in order to facilitate the movement and fixation of the tester body 1, in this embodiment, the moving device includes universal wheels 19 and a brake assembly 20. The universal wheels 19 are installed at the four corners of the bottom wall of the tester body 1, and the brake assembly 20 is installed on the universal wheels 19. The brake assembly 20 is adapted to the universal wheels 19. The universal wheels 19 facilitate the movement of the tester body 1, and the brake assembly 20 is used to fix the tester body 1 at the target position.
[0028] In actual use, in order to further facilitate the maintenance of the tester body 1 , in this embodiment, a maintenance door 21 is provided on the front end face of the tester body 1 , and the maintenance door 21 facilitates the staff to perform maintenance on the tester body 1 .
[0029] In actual use, in order to further prevent the second positioning bolt 15 from damaging the outer wall of the device under test, in this embodiment, a rubber pad is installed on the bottom wall of the second positioning bolt 15. The rubber pad improves the fixing stability and safety, protects the surface of the device under test from damage, and serves the purpose of protection.
[0030] During actual use, it is further convenient to cooperate with the mobile device to control the movement of the tester body 1. In this embodiment, a push handle 22 is installed on the other side wall of the tester body 1. The push handle 22 provides a stable pushing point, and the staff can cooperate with the mobile device to move the tester body 1 more quickly and efficiently.
[0031] In actual use, the safety of the push handle 22 is further improved. In this embodiment, the push handle 22 is provided with anti-slip grooves, which can increase the roughness of the surface of the push handle 22, thereby increasing the friction between the push handle 22 and the palm, achieving an anti-slip effect, and further improving the safety of the push handle 22.
[0032] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.
[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An adjustable power device test device, comprising a tester body (1), an interface module (2) and an adjustment and fixing device, characterized in that: The bottom wall of the tester body (1) is provided with a moving device, the top of the tester body (1) is provided with a baffle (3), the side of the baffle (3) close to the tester body (1) is provided with the interface module (2), the left and right sides of the top wall of the tester body (1) are provided with placement blocks (4), the adjustment and fixing device comprises a slide bar (5), a rectangular block (6) and a U-shaped frame (7), the front and rear sides of the placement block (4) are provided with the slide bar (5), the bottom wall of the slide bar (5) is fixedly connected to the top wall of the tester body (1), the top of the slide bar (5) is slidably provided with the rectangular block (6), and the adjustment and fixing device comprises a slide bar (5), a rectangular block (6) and a U-shaped frame (7), the slide bar (5) is provided with a U-shaped frame (7), and the adjustment and fixing device comprises a slide bar (5), a rectangular block (6) and a U-shaped frame (7), the front and rear sides of the placement block (4) are provided with the slide bar (5), the bottom wall of the slide bar (5) is fixedly connected to the top wall of the tester body (1), the top of the slide bar (5) is slidably provided with the rectangular block (6), and the adjustment and fixing device comprises a slide bar (5), a rectangular block (6) and ... The top wall of the rectangular block (6) is provided with a rectangular groove (8), the top end of the rectangular groove (8) is installed with the U-shaped frame (7), the sliding bar (5) is provided with a plurality of evenly arranged first connecting holes (9) in the transverse direction, the lower part of the rectangular block (6) is provided with a first positioning hole (10) corresponding to the first connecting hole (9), the first positioning hole (10) is installed with a first positioning bolt (11), the top wall of the U-shaped frame (7) is provided with a groove body (12) penetrating the U-shaped frame (7), a T-shaped block (13) is slidably installed on the groove body (12), and a fastening bolt (14) is threadedly installed on the top end of the T-shaped block (13).
2. The adjustable power device testing device according to claim 1, characterized in that: A plurality of groups of evenly arranged second connection holes (16) are provided on the left and right side walls of the U-shaped frame (7), and a group of second positioning holes (17) are provided on the side wall of the rectangular block (6), wherein second positioning bolts (15) are threadedly connected to the second positioning holes (17).
3. The adjustable power device testing device according to claim 2, characterized in that: A manual interaction screen (18) is installed on one side of the tester body (1), and the manual interaction screen (18) is electrically connected to the tester body (1).
4. The adjustable power device testing device according to claim 3, characterized in that: The mobile device comprises a universal wheel (19) and a brake assembly (20). The universal wheel (19) is installed at the four corners of the bottom wall of the tester body (1). The brake assembly (20) is installed on the universal wheel (19). The brake assembly (20) is adapted to the universal wheel (19).
5. The adjustable power device testing device according to claim 4, characterized in that: The front end surface of the tester body (1) is provided with an inspection door (21).
6. The adjustable power device testing device according to claim 5, characterized in that: A rubber pad is installed on the bottom wall of the second positioning bolt (15).
7. The adjustable power device testing device according to claim 6, characterized in that: A push handle (22) is installed on the other side wall of the tester body (1).
8. The adjustable power device testing device according to claim 7, characterized in that: The push handle (22) is provided with anti-skid patterns.