CN219758398U - Test shielding cabinet - Google Patents
Test shielding cabinet Download PDFInfo
- Publication number
- CN219758398U CN219758398U CN202320559540.8U CN202320559540U CN219758398U CN 219758398 U CN219758398 U CN 219758398U CN 202320559540 U CN202320559540 U CN 202320559540U CN 219758398 U CN219758398 U CN 219758398U
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- CN
- China
- Prior art keywords
- air cylinder
- cabinet door
- shielding cabinet
- test
- fixing plate
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- 238000012360 testing method Methods 0.000 title claims abstract description 38
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses a test shielding cabinet which comprises a shielding cabinet body, a test assembly and a cabinet door assembly, wherein the whole shielding cabinet body is of a hollow shell structure, one side of the shielding cabinet body is provided with a windowing structure, and the cabinet door assembly is positioned at the windowing position; the cabinet door assembly comprises driving pieces and a cabinet door body, wherein the driving pieces and the cabinet door body are positioned at two sides of the window, one end part of a fixing plate of the driving piece is fixed with the side edge of the cabinet door body, the fixing plate moves up and down along the vertical direction through a first air cylinder, and a second air cylinder drives the whole fixing plate connected with the first air cylinder to move back and forth along the transverse direction; the test assembly penetrates through the opposite surface of the windowed opening of the shielding cabinet body, so that an electric part borne in the cavity inside the shielding cabinet body is communicated with the test assembly. The device can realize the whole cover cap of the cabinet door assembly to the shielding cabinet body, and the cover cap mode can provide a completely airtight space for a test environment, so that the detection accuracy is improved.
Description
Technical Field
The utility model belongs to the technical field of testing devices, and particularly relates to a testing shielding cabinet.
Background
The new energy electric car is a driving vehicle which adopts unconventional vehicle fuel as a power source, and the vehicle is generally driven by electric power and can completely replace petroleum as a driving source.
Because the inside of the vehicle type adopts electric drive, more electric power is needed to be used as a power supply for supplying electric equipment, various current and voltage tests are needed to be carried out on various electric equipment of the vehicle before the vehicle is installed in order to ensure the safety of the vehicle, and when the general current and voltage tests are carried out, different electric equipment needs to be used for different electric equipment, and different test contents (current and voltage) also need to be used for independent test devices, so that the input cost of a test link is greatly increased by a plurality of test devices, and the test efficiency is influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a test shielding cabinet which solves the technical problems existing in the prior art.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a test shielding cabinet, includes shielding cabinet body, test assembly, cabinet door subassembly, the whole inside hollow shell structure that is of shielding cabinet body is located one side that shielding cabinet body is located and is offered to windowing structure to make cabinet door subassembly be located the position of windowing
The cabinet door assembly comprises driving pieces and a cabinet door body, wherein the driving pieces are positioned at two sides of a window opening, the driving pieces are composed of a first air cylinder, a second air cylinder and a fixing plate, one end part of the fixing plate is fixed with the side edge of the cabinet door body, the first air cylinder realizes the up-and-down movement of the fixing plate along the vertical direction, and the second air cylinder drives the fixing plate connected with the first air cylinder to integrally move forwards and backwards along the transverse direction;
the testing component penetrates through the opposite surface of the windowing of the shielding cabinet body, so that an electric piece borne in the cavity inside the shielding cabinet body is communicated with the testing component.
Further, the side edge position where the first cylinder is located is provided with a first sliding rail, so that the first sliding rail is arranged along the extending direction of the first cylinder, and the fixing plate is attached to the first sliding rail in a sliding manner and integrally moves along the extending direction of the first sliding rail.
Further, the side edge position where the second air cylinder is located is provided with a second sliding rail, so that the second sliding rail is arranged along the extending direction of the second air cylinder, and the bottom of the first sliding rail where the fixing plate is located is attached to the second sliding rail in a sliding manner and integrally moves along the extending direction of the second sliding rail.
Further, the cabinet door body is provided with a double-layer structure, the inner layer is completely embedded in the open window where the shielding cabinet body is located, and the outer layer covers the outer edge where the open window is located.
The utility model has the beneficial effects that:
1. the cabinet door assembly that this device adopted adopts the first cylinder to use with mutually supporting of second cylinder, can realize with cabinet door assembly to the holistic shroud of shielding cabinet body, and this kind of shroud mode can provide a totally airtight space for testing environment, has improved the precision that detects.
2. The test assembly that this device adopted is integrated to have multiple specification to in the shielding cabinet body is unified to the unity, can satisfy different test fixture needs simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
fig. 2 is a schematic view of an open state structure of a shielding cabinet body according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a driving member according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a cabinet door body according to an embodiment of the utility model.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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.
As shown in fig. 1 and fig. 2, the embodiment of the utility model provides a test shielding cabinet, which comprises a shielding cabinet body 1, a test assembly 2 and a cabinet door assembly 3, wherein the whole shielding cabinet body 1 is of a hollow shell structure, namely, a cavity structure for holding electronic components is formed inside, one side of the shielding cabinet body 1 is provided with a window 11 structure, the window 11 is communicated with a cavity in the shielding cabinet body 1, and the cabinet door assembly 3 is positioned at the position of the window 11 and is used for covering the position of the window 11.
As shown in fig. 3, the cabinet door assembly 3 includes a driving member 31 and a cabinet door body 32 located at two sides of the opening 11, the driving member 31 is used for controlling the opening and closing of the position where the opening 11 is located of the cabinet door body 32, the driving member 31 is composed of a first cylinder 311, a second cylinder 312 and a fixing plate 313, one end portion of the fixing plate 313 is fixedly connected with the side edge position where the cabinet door body 32 is located, the first cylinder 311 realizes the up-and-down movement of the fixing plate 313 along the vertical direction, in order to improve the accuracy of the running stroke, the side edge position where the first cylinder 311 is provided with a first sliding rail 301, so that the first sliding rail 301 is arranged along the extending direction of the first cylinder 311, and the fixing plate 313 is slidingly attached to the first sliding rail 301 and integrally moves along the extending direction of the first sliding rail 301.
The second cylinder 312 drives the fixing plate 313 connected to the first cylinder 311 to move back and forth in the lateral direction as a whole; at this time, the second slide rail 302 is disposed at the side of the second cylinder 312, so that the second slide rail 302 is disposed along the extending direction of the second cylinder 312, and the bottom of the first slide rail 301 where the fixing plate 313 is disposed is attached to the second slide rail 302 in a sliding manner, and integrally moves along the extending direction of the second slide rail 302. When the cabinet door is opened and used, the second air cylinder 312 drives the relative position of the fixing plate 313 (and the first air cylinder 311) to push outwards, so that the cabinet door body 32 is separated from the position covered by the opening 11 to push outwards and separate from contact, then the first air cylinder 11 drives the fixing plate 313 to move along the extending direction of the first sliding rail 301 in the vertical direction, so that the cabinet door body 32 connected with the fixing plate 313 is separated from the opening 11 until the opening 11 is completely opened, then an electric appliance to be detected is transferred into the inner cavity of the shielding cabinet body 1 to be communicated with the testing component 2 (the testing component 2 penetrates through the opposite surface of the opening 11 where the shielding cabinet body 1 is located), and the driving mode of the first air cylinder 11 and the second air cylinder 312 is operated reversely, so that the outer edge where the cabinet door body 32 is positioned opposite to the opening 11 can be covered, and then the power-on test is performed by adopting the testing component 2. The cover cap mode can provide a completely closed space for the test environment, and the detection accuracy is improved.
As shown in fig. 4, the cabinet door body 32 is provided with a double-layer structure, the inner layer is completely embedded in the open window 11 where the shielding cabinet body 1 is located, and the outer layer covers the outer edge where the open window 11 is located.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (4)
1. The utility model provides a test shielding cabinet, includes shielding cabinet body (1), test assembly (2), cabinet door subassembly (3), its characterized in that, shielding cabinet body (1) wholly is inside hollow shell structure, is located one side at shielding cabinet body (1) place and offered to windowing (11) structure to make cabinet door subassembly (3) be located the position of windowing (11)
The cabinet door assembly (3) comprises driving pieces (31) and a cabinet door body (32) which are positioned at two sides of the opening window (11), the driving pieces (31) are composed of a first air cylinder (311), a second air cylinder (312) and a fixing plate (313), one end part of the fixing plate (313) is fixed with the side edge of the cabinet door body (32), the first air cylinder (311) realizes the up-and-down movement of the fixing plate (313) along the vertical direction, and the second air cylinder (312) drives the fixing plate (313) connected with the first air cylinder (311) to integrally move forwards and backwards along the transverse direction;
the test assembly (2) penetrates through the opposite surface of the window (11) where the shielding cabinet body (1) is located, so that an electric part borne in the inner cavity of the shielding cabinet body (1) is communicated with the test assembly (2).
2. The test shielding cabinet according to claim 1, wherein a first sliding rail (301) is disposed at a side edge position where the first air cylinder (311) is located, so that the first sliding rail (301) is disposed along an extending direction of the first air cylinder (311), and the fixing plate (313) is attached to the first sliding rail (301) in a sliding manner, and integrally moves along the extending direction of the first sliding rail (301).
3. The test shielding cabinet according to claim 1, wherein a second sliding rail (302) is disposed at a side edge position where the second air cylinder (312) is located, so that the second sliding rail (302) is disposed along an extending direction of the second air cylinder (312), and a bottom of the first sliding rail (301) where the fixing plate (313) is located is attached to the second sliding rail (302) in a sliding manner, and integrally moves along the extending direction of the second sliding rail (302).
4. The test shielding cabinet according to claim 1, wherein the cabinet door body (32) is provided with a double-layer structure, the inner layer is completely embedded in the open window (11) where the shielding cabinet body (1) is located, and the outer layer covers the outer edge where the open window (11) is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320559540.8U CN219758398U (en) | 2023-03-21 | 2023-03-21 | Test shielding cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320559540.8U CN219758398U (en) | 2023-03-21 | 2023-03-21 | Test shielding cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219758398U true CN219758398U (en) | 2023-09-26 |
Family
ID=88082353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320559540.8U Active CN219758398U (en) | 2023-03-21 | 2023-03-21 | Test shielding cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219758398U (en) |
-
2023
- 2023-03-21 CN CN202320559540.8U patent/CN219758398U/en active Active
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