CN221650520U - Withstand voltage detection device - Google Patents
Withstand voltage detection device Download PDFInfo
- Publication number
- CN221650520U CN221650520U CN202323579055.6U CN202323579055U CN221650520U CN 221650520 U CN221650520 U CN 221650520U CN 202323579055 U CN202323579055 U CN 202323579055U CN 221650520 U CN221650520 U CN 221650520U
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- tester body
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- mounting
- knob
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- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 230000004224 protection Effects 0.000 claims abstract description 57
- 238000012360 testing method Methods 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 36
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Testing Relating To Insulation (AREA)
Abstract
The utility model discloses a withstand voltage detection device, which relates to the technical field of detection devices of electrical equipment and comprises a tester body, wherein a high-voltage output end is fixedly arranged at the front end of the tester body, a voltage adjusting knob is movably arranged on the tester body positioned at one side of the high-voltage output end, a starting button and a testing button are respectively and fixedly arranged on the tester body positioned at one side of the voltage adjusting knob, and a display is fixedly arranged on the tester body positioned above the voltage adjusting knob. The two protection covers are fixedly arranged on the inner sides of the two protection covers respectively and fixedly provided with a plurality of supporting pads, so that the two protection covers are initially combined and arranged on the outer sides of the tester body, the buffer protection effect is achieved on the tester body, and the plug blocks on one sides of the two protection covers are matched with the limit knob, so that the two protection covers can be rapidly and limitedly arranged on the outer sides of the tester body, the simplification of the overall structure is realized, and the structural size of the combined tester body is reduced.
Description
Technical Field
The utility model relates to the technical field of electrical equipment detection devices, in particular to a voltage-withstanding detection device.
Background
The voltage withstand test is an important link in the test of the electrical equipment, aims to detect the performance and the safety performance of the electrical equipment under high voltage, evaluates the insulation performance, the mechanical strength and the safety performance of the equipment by simulating the highest voltage which the equipment can face in actual operation, namely, is completed by a voltage withstand tester, which is an electronic equipment, can generate high voltage, simulate the highest voltage in actual operation and detect the insulation performance and the safety performance of the equipment;
When the metal shell of the existing pressure-resistant tester is impacted by external force, the acting force can be directly transmitted to the internal instrument, so that the instrument is damaged or fails, and therefore, the Chinese patent disclosed by the publication No. CN 217981711U: the utility model provides a withstand voltage tester protection device, form the outside guard action to withstand voltage tester through fixed curb plate and fixed roof, and then prevent that the direct atress of shell of withstand voltage tester from causing the damage to inside, and the protection device who involves in this application, on the one hand, install the withstand voltage tester outside and need rotate a plurality of screws and adjust, the operation process is loaded down with trivial details, on the other hand, the parts such as through fixed roof in this application, fixed curb plate, side crashproof strip and bottom sucking disc are constituteed, make overall structure external outside the withstand voltage tester, lead to the structural dimension grow of whole withstand voltage tester, can occupy more installation or usage space.
Disclosure of utility model
The utility model aims to provide a pressure-resistant detection device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a withstand voltage detection device, includes the tester body, tester body front end fixed mounting has the high voltage output, is located tester body movable mounting of high voltage output one side has voltage regulation knob, is located tester body still fixed mounting respectively has start button and test button on voltage regulation knob one side, is located tester body fixed mounting of voltage regulation knob top position has the display, just voltage regulation knob, high voltage output, start button, test button and display are respectively through connecting wire and this internal main control board electric connection of tester, tester body outside is provided with protection machanism, protection machanism includes two protection casing, two the relative one side of protection casing is fixed mounting respectively has two inserts, movable mounting has spacing knob in the inserts, a plurality of supporting pads of protection casing inboard still fixed mounting, two promptly the protection casing passes through inserts and supporting pad movable mounting is in the tester body outside.
As a further optimization scheme of the utility model, the front end face of the protective cover and one side face of the protective cover are of an open structure, the position above the front end of the protective cover is provided with a bevel edge, two bases are fixedly arranged on one side of the lower end of the protective cover, the protective cover can be quickly inserted and arranged outside the tester body through the arrangement of the two protective covers, and the two protective covers can be arranged outside the tester body in a limiting way through the bevel edge above the front end of the protective cover in a matching manner with the insert block and the limiting knob.
As a further optimization scheme of the utility model, the inner top surface, the bottom surface, the rear end surface and the side surfaces of the protective cover are respectively provided with two first mounting grooves, the center position of the inner side of each first mounting groove is provided with a mounting hole, the tester body positioned on the outer side of each mounting hole is provided with an embedded groove, and fixing screws are inserted into the mounting holes.
As a further optimization scheme of the utility model, the supporting pad is made of rubber, a screw groove is formed in the center of one side of the supporting pad, one side of the screw groove is installed in the corresponding first installation groove in a penetrating mode and is connected in the screw groove through a fixing screw thread to be fixed in the first installation groove, a certain buffer distance is kept between the inner side of the protective cover and the tester body through the arrangement of the plurality of supporting pads on the inner side of the protective cover, and the supporting pad made of rubber is arranged, so that the connection firmness between the protective cover and the tester body can be increased through the supporting pad.
As a further optimization scheme of the utility model, two inserting blocks are respectively arranged at the upper and lower positions on one side of the protective cover, the protective cover on one side of the inserting blocks is also provided with inserting grooves, the inserting blocks on the opposite side of the two protective covers are arranged in a staggered manner, a second mounting groove is formed in the central position in the protective cover, a limiting rotating groove is formed in the inner bottom of the second mounting groove, the longitudinal section of the limiting rotating groove is in an inverted T shape, and four positioning grooves are formed in the inner side of the second mounting groove.
As a further optimization scheme of the utility model, the lower end of the limit knob is fixedly provided with the limit ring, the longitudinal section of the limit ring is in an inverted T shape, the outer side of the limit knob is fixedly provided with the positioning convex block, the limit knob is rotatably arranged in the second mounting groove, the limit ring is rotatably arranged in the limit rotating groove, the two inserting blocks on the opposite sides of the two protective covers are respectively inserted and arranged in the inserting grooves on one side of the other protective cover, the two limit knobs are combined to be cylindrical and are arranged in the two limit rotating grooves, and after the two inserting blocks are respectively inserted and arranged in the corresponding inserting grooves on one side of the other protective cover, the two adjacent inserting blocks can be limited after the two limit knobs are rotated for ninety degrees, so that the two protective covers are arranged on the outer side of the tester body in a limiting manner.
Compared with the prior art, the utility model has the following beneficial effects:
According to the pressure-resistant detection device, the plurality of support pads are fixedly arranged on the inner sides of the two protection covers respectively, so that the two protection covers are primarily combined and arranged on the outer sides of the tester body, the buffer protection effect is achieved on the tester body, and the two protection covers can be rapidly arranged on the outer sides of the tester body in a limiting manner by utilizing the matching of the plug blocks on one side of the two protection covers and the limiting knob, so that the integral structure is simplified, and the structural size of the combined pressure-resistant detection device is reduced.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a structural exploded view of the protection mechanism of the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
fig. 4 is a schematic block structure of the present utility model.
In the figure: 1. a tester body; 2. a voltage adjustment knob; 3. a high voltage output terminal; 4. a start button; 5. a test button; 6. a display; 7. a protective mechanism; 8. a protective cover; 9. inserting blocks; 10. a limit knob; 11. a support pad; 12. a base; 13. a first mounting groove; 14. a mounting hole; 15. an embedding groove; 16. a screw groove; 17. a set screw; 18. a slot; 19. a second mounting groove; 20. limiting rotating grooves; 21. a positioning groove; 22. a limiting ring; 23. and positioning the protruding blocks.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, the withstand voltage detection device provided by the utility model comprises a tester body 1, a high-voltage output end 3 is fixedly arranged at the front end of the tester body 1, a voltage adjusting knob 2 is movably arranged on the tester body 1 positioned at one side of the high-voltage output end 3, a starting button 4 and a test button 5 are respectively and fixedly arranged on the tester body 1 positioned at one side of the voltage adjusting knob 2, a display 6 is fixedly arranged on the tester body 1 positioned above the voltage adjusting knob 2, the high-voltage output end 3, the starting button 4, the test button 5 and the display 6 are respectively and electrically connected with a main control board in the tester body 1 through connecting wires, a protection mechanism 7 is arranged at the outer side of the tester body 1, the protection mechanism 7 comprises two protection covers 8, two insert blocks 9 are respectively and fixedly arranged at the opposite sides of the two protection covers 8, a limit knob 10 is movably arranged in the insert blocks 9, a plurality of support pads 11 are fixedly arranged at the inner sides of the protection covers 8, namely the two protection covers 8 are movably arranged at the outer sides of the tester body 1 through the insert blocks 9 and the support pads 11.
As shown in fig. 1-2, the front end face of the protective cover 8 and one side face thereof are in an open structure, the position above the front end of the protective cover 8 is provided with a bevel edge, one side of the lower end of the protective cover 8 is fixedly provided with two bases 12, the two bases can be quickly inserted and installed outside the tester body 1 through the arrangement of the two protective covers 8, the two protective covers 8 can be installed outside the tester body 1 in a limited manner by matching with the plug 9 and the limit knob 10 through the bevel edge above the front end of the protective cover 8, the inner top face, the bottom face, the rear end face and the side face of the protective cover 8 are respectively provided with two first mounting grooves 13, the center position inside the first mounting grooves 13 is provided with mounting holes 14, the tester body 1 positioned outside the mounting hole 14 is provided with an embedded groove 15, a fixing screw 17 is installed in the mounting hole 14 in a penetrating way, the supporting pad 11 is made of rubber, a screw groove 16 is formed in the center position of one side of the supporting pad 11, one side of the screw groove 16 is installed in the corresponding first mounting groove 13 in a penetrating way and is connected in the screw groove 16 through the fixing screw 17 in a threaded way so as to be fixed in the first mounting groove 13, a certain buffer distance can be kept between the inner side of the protective cover 8 and the tester body 1 through the arrangement of the plurality of supporting pads 11 arranged on the inner side of the protective cover 8, and the supporting pad 11 made of rubber is arranged so that the connection firmness between the protective cover 8 and the tester body 1 can be increased through the supporting pad 11;
As shown in fig. 2-4, two insert blocks 9 are respectively arranged above and below one side of the protection cover 8, the protection cover 8 positioned at one side of the insert blocks 9 is also provided with an inserting groove 18, the insert blocks 9 positioned at the opposite sides of the two protection covers 8 are staggered, a second mounting groove 19 is arranged at the central position in the protection cover 8, a limit rotating groove 20 is arranged at the inner bottom of the second mounting groove 19, the longitudinal section of the limit rotating groove 20 is inverted T-shaped, four positioning grooves 21 are further arranged at the inner side of the second mounting groove 19, a limit ring 22 is fixedly arranged at the lower end of the limit knob 10, the longitudinal section of the limit ring 22 is inverted T-shaped, a positioning lug 23 is fixedly arranged at the outer side of the limit knob 10, the limit knob 10 is rotatably arranged in the second mounting groove 19, the limit ring 22 is rotatably arranged in the limit rotating groove 20, the insert blocks 9 positioned at the opposite sides of the two protection covers 8 are respectively inserted in the inserting grooves 18 at one side of the other protection cover 8, the two limit rotating grooves 20 are combined to be cylindrical, the two insert blocks 9 are respectively inserted in the corresponding inserting grooves 18 at one side of the other protection cover 8, and the two adjacent limit knobs 10 are rotatably arranged at the outer sides of the two limit knobs 1, and the two limit knobs 10 can be rotatably arranged at the two adjacent limit knobs 1 after the two limit knobs are rotatably arranged at the two adjacent limit knobs 1.
It should be noted that, the utility model is a withstand voltage detection device, when installing the protection mechanism 7, two protection covers 8 can be inserted into one side of the tester body 1 respectively, and the two protection covers 8 are pushed relatively outside the tester body 1, so that the two protection covers 8 respectively keep a fixed distance from the outer side of the tester body 1 through a plurality of supporting pads 11 on the inner side, and the supporting pads 11 can play an impact-resistant role after the protection covers 8 are subjected to double-click, then, after the two protection covers 8 are contacted on opposite sides, the inserting blocks 9 on the opposite sides of the two protection covers 8 are inserted into the inserting grooves 18 on one side of the opposite protection covers 8 respectively, so that the limit knobs 10 in the two inserting blocks 9 form a cylindrical structure, and the two limit knobs 10 can be synchronously rotated ninety degrees, so that two sides of the two limit knobs 10 are respectively placed in the two second mounting grooves 19, and are blocked into the corresponding positioning grooves 21 through the positioning bumps 23 on the outer side of the limit knobs 10, the two inserting blocks 9 can be prevented from being separated, thus realizing the separation of the two protection covers 8, and the two protection covers 8 can be directly used for testing the overload performance of the tester body 1 under the condition of the condition that the overload protection device is not required to be used, and the overload performance can be increased under the condition of normal condition, and the condition of the overload protection can be further tested.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present 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. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A pressure-resistant detection device, characterized in that: the tester comprises a tester body (1), wherein a high-voltage output end (3) is fixedly arranged at the front end of the tester body (1), a voltage adjusting knob (2) is movably arranged on the tester body (1) at one side of the high-voltage output end (3), a starting button (4) and a testing button (5) are respectively and fixedly arranged on the tester body (1) at one side of the voltage adjusting knob (2), a display (6) is fixedly arranged on the tester body (1) at the position above the voltage adjusting knob (2), and the voltage adjusting knob (2), the high-voltage output end (3), the starting button (4), the testing button (5) and the display (6) are respectively and electrically connected with a main control board in the tester body (1) through connecting wires, and a protection mechanism (7) is arranged at the outer side of the tester body (1);
The protection mechanism (7) comprises two protection covers (8), two opposite sides of the protection covers (8) are respectively and fixedly provided with two inserting blocks (9), limiting knobs (10) are movably arranged in the inserting blocks (9), a plurality of supporting pads (11) are fixedly arranged on the inner side of the protection covers (8), namely, the two protection covers (8) are movably arranged on the outer side of the tester body (1) through the inserting blocks (9) and the supporting pads (11).
2. The pressure-resistant detecting device according to claim 1, wherein: the front end face of the protective cover (8) and one side face of the protective cover are of an open structure, a bevel edge is arranged above the front end of the protective cover (8), and two bases (12) are fixedly arranged on one side of the lower end of the protective cover (8).
3. The pressure-resistant detecting device according to claim 2, wherein: the novel tester is characterized in that two first mounting grooves (13) are respectively formed in the inner top surface, the bottom surface, the rear end surface and the side surfaces of the protective cover (8), mounting holes (14) are formed in the center positions of the inner sides of the first mounting grooves (13), embedded grooves (15) are formed in the tester body (1) located on the outer sides of the mounting holes (14), and fixing screws (17) are inserted into the mounting holes (14).
4. A pressure-resistant detecting apparatus according to claim 3, wherein: the supporting pad (11) is made of rubber, a screw groove (16) is formed in the center of one side of the supporting pad (11), one side of the screw groove (16) is installed in the corresponding first installation groove (13) in a penetrating mode, and the screw groove is connected in the screw groove (16) through a fixing screw (17) in a threaded mode and fixed in the first installation groove (13).
5. The pressure-resistant detecting device according to claim 4, wherein: two insert block (9) are arranged in protection casing (8) one side top and below position respectively, are located protection casing (8) of insert block (9) one side have still seted up slot (18), and two insert block (9) staggered arrangement of protection casing (8) opposite side, second mounting groove (19) have been seted up to central point in protection casing (8), spacing change groove (20) have been seted up in second mounting groove (19), the longitudinal section of spacing change groove (20) is the T font of falling, four constant head tanks (21) have still been seted up to second mounting groove (19) inboard.
6. The pressure-resistant detecting device according to claim 5, wherein: limiting knob (10) lower extreme fixed mounting has spacing ring (22), the longitudinal section of spacing ring (22) is the T font of falling, spacing knob (10) outside fixed mounting has location lug (23), spacing knob (10) rotate and install in second mounting groove (19), and spacing ring (22) rotate and install in spacing change groove (20), and two insert (9) of the opposite side of protection casing (8) are respectively interlude and are installed in slot (18) of another protection casing (8) one side, and two spacing knob (10) then merge and be cylindrically and arrange in two spacing change grooves (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323579055.6U CN221650520U (en) | 2023-12-27 | 2023-12-27 | Withstand voltage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323579055.6U CN221650520U (en) | 2023-12-27 | 2023-12-27 | Withstand voltage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221650520U true CN221650520U (en) | 2024-09-03 |
Family
ID=92509801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323579055.6U Active CN221650520U (en) | 2023-12-27 | 2023-12-27 | Withstand voltage detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221650520U (en) |
-
2023
- 2023-12-27 CN CN202323579055.6U patent/CN221650520U/en active Active
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