Withstand voltage tester with mistaken touch protection mechanism

Abstract

The invention discloses a withstand voltage tester with a mistaken touch protection mechanism, and relates to the technical field of withstand voltage testers, the withstand voltage tester comprises a tester body, the two sides of the tester body are provided with heat dissipation holes, and the four corners of the bottom surface of the tester body are fixedly connected with foot cups. A wiring terminal is fixedly installed at the bottom of the rear side of the tester body, a control table is fixedly installed on the surface of the tester body, a display panel is arranged on the surface of the control table, an adjusting switch is installed on the surface of the control table, a containing groove is formed in the control table, and a cover plate is detachably installed on the containing groove. The tester is reasonable in structure, a control switch on the surface of the control panel can be protected through the protection assembly, the phenomenon of mistaken touch during testing is avoided, and the whole tester body can be carried by a single hand through the carrying assembly.

Description

Technical Field

[0001] The invention relates to the technical field of withstand voltage testers, and in particular to a withstand voltage tester with an error-touch protection mechanism. Background Art

[0002] The withstand voltage tester can be called an electrical insulation strength tester, a dielectric strength tester, etc. according to its function. Its working principle is to apply a voltage higher than the normal working voltage to the insulator of the device under test for a specified period of time. The voltage applied to it will only produce a small leakage current, and the insulation is good. The test system consists of three modules: the programmable power supply module, the signal acquisition and conditioning module, and the computer control system.

[0003] When the existing withstand voltage tester is in use, since the control unit is exposed on the surface of the withstand voltage tester, it is easy to accidentally touch the switch on the control unit during the test, thereby affecting the subsequent test results. In addition, the withstand voltage tester usually needs to be lifted by both hands when being transported, which is very inconvenient to carry. Summary of the invention

[0004] The purpose of the present application is to provide a voltage withstand tester with an accidental touch protection mechanism, which realizes that the control switches on the surface of the control panel can be protected by the protection component to avoid accidental touch during testing, and the entire tester body can be carried with one hand through the carrying component.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a withstand voltage tester with an error-touch protection mechanism, comprising a tester body, heat dissipation holes are provided on both sides of the tester body, foot cups are fixedly connected to the four corners of the bottom surface of the tester body, a wiring terminal is fixedly installed at the bottom position of the rear side of the tester body, a console is fixedly installed on the surface of the tester body, a display panel is arranged on the surface of the console, an adjustment switch is installed on the surface of the console, a receiving groove is provided inside the console, a cover plate is detachably installed on the receiving groove, a through groove is provided inside the receiving groove, the through groove and the receiving groove are connected to each other, a control panel is fixedly installed on the surface of the tester body, and a control switch is arranged on the surface of the control panel; it also includes a protection component, a limit component and a carrying component, the protection component is arranged on the surface of the tester body for use in conjunction with the control panel, the limit component is arranged on the rear side of the tester body for use in conjunction with the wiring terminal, and the carrying component is arranged at the top position of the tester body for use in conjunction.

[0006] Preferably, the protective assembly includes a cross bar fixedly mounted on the inner wall of the accommodating groove, a slider is slidably connected to the cross bar, a ring is fixedly connected to one side of the slider, a first spring is sleeved on the cross bar, and two ends of the first spring are respectively fixedly connected to the inner wall of the accommodating groove and one side of the ring.

[0007] Preferably, a sliding seat is fixedly mounted on the surface of the sliding block, the sliding seat is slidably connected to a sliding rod, and both ends of the sliding rod are fixedly connected to the inner wall of the accommodating groove.

[0008] Preferably, an arm plate is fixedly connected to the slider, a wedge block is fixedly connected to the other end of the arm plate, a limiting column is fixedly connected to the middle position of the inner wall of the accommodating groove, a sleeve is movably inserted on the limiting column, a second spring is sleeved on the limiting column, and both ends of the second spring are respectively fixedly connected to the inner wall of the accommodating groove and one end of the sleeve.

[0009] Preferably, side seats are fixedly connected to both sides of the tester body, guide rods are fixedly connected to the side seats, sleeve blocks are slidably connected to the guide rods, a third spring is sleeved on the guide rods, two ends of the third spring are respectively fixedly connected to one side of the side seat and one side of the sleeve block, a docking column is fixedly connected to the sleeve block, and a retaining ring is fixedly connected to one end of the docking column.

[0010] Preferably, an L-shaped plate is rotatably connected to the docking column, and a protective cover is fixedly connected to the other end of the L-shaped plate. An embedded groove is provided on the surface of the protective cover, and a fixing rod is fixedly connected to the middle position of the top surface of the protective cover. A conical head is fixedly connected to the top end of the fixing rod, and the conical head is clamped between the wedge blocks.

[0011] Preferably, the limiting assembly includes an articulated seat fixedly installed in the middle position of the rear side of the tester body, the articulated seat is fixedly connected to a rotating shaft, the rotating shaft is rotatably connected to a docking seat, one end of the docking seat is fixedly connected to a partition, a plurality of groups of wire grooves are opened on the partition, and a clamping plate is fixedly connected to the middle position of the bottom surface of the partition.

[0012] Preferably, a bracket is fixedly connected to the middle position of the rear side of the tester body, a horizontal plate is fixedly connected to the bracket, a pair of limit rods are fixedly connected to the horizontal plate, an extrusion block is slidably connected to the pair of limit rods, one end of the limit rod is fixedly connected to a ring, a fourth spring is sleeved on the pair of limit rods, the two ends of the fourth spring are respectively fixedly connected to the inner wall of the extrusion block and one side of the ring, a slot is provided on the extrusion block, the inside of the slot is provided with the card plate, a support plate is fixedly connected to the inside of the extrusion block, and a pull column is fixedly connected to the support plate.

[0013] Preferably, the carrying assembly includes a frame fixedly mounted on the tester body, pins are fixedly connected to both sides of the frame, hinge columns are fixedly connected to both sides of the frame, a frame is provided on the tester body, a slide groove is provided on the frame, the slide groove is slidably connected to the hinge column, a positioning groove is provided on the frame, and a handle is fixedly connected to the frame.

[0014] Preferably, a limiting plate is fixedly connected to the rear side of the tester body, a storage slot is provided inside the limiting plate, the frame fits inside the storage slot, a docking slot is provided on the frame, a column is fixedly connected to the inner wall of the storage slot, and an adjustment head is rotatably connected to one end of the column.

[0015] In summary, the present invention has the following beneficial effects: The present invention has a reasonable structure. When the protective cover is opened, the slider is first pulled to make the wedge-shaped block on the arm plate disengage from the second spring, and then the embedded groove on the protective cover is pulled down. The conical head is disengaged from the inside of the accommodating groove through the through groove by the movement of the protective cover. The movement of the protective cover drives the sleeve block to slide on the guide rod through the L-shaped plate. When the protective cover moves to a suitable position, the protective cover is rotated to make the L-shaped plate rotate on the docking column, so that the protective cover is easy to open. In the present invention, when the partition is opened to connect the wires, the pull column is pulled downward to make the support plate drive the extrusion block to move, and the movement of the extrusion block pulls the fourth spring. A card slot is provided on the extrusion block, and the card slot is clamped on the card plate by the elastic force of the fourth spring. The card plate is separated from the card slot by the movement of the extrusion block, and then the partition is opened to connect the wire plug with the wiring terminal, and the wire is located inside the wire slot, and then the partition is closed to make the card plate clamped inside the card slot again for fixing; 3. In the present invention, when the tester body is transported as a whole, the adjusting head on the column is first rotated to align the adjusting head with the docking groove, and then the handle on the frame is pulled. The slide groove slides on the hinge column through the movement of the frame to make the frame detach from the inside of the storage slot, and then the frame is rotated 90 degrees to keep the frame parallel to the frame. The pin on the frame will be stuck in the positioning groove, so that the handle can be used to transport the tester body as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the tester body; Figure 2 This is a schematic diagram of the rear-view stereoscopic structure of the tester body; Figure 3 It is a schematic diagram of the three-dimensional structure of the tester body from the side; Figure 4 It is a schematic diagram of the three-dimensional structure of the protective cover; Figure 5 is a schematic diagram of the three-dimensional structure of the partition; Figure 6 It is a schematic diagram of the framework structure; Figure 7 for Figure 3 The enlarged structural diagram at A in the middle; Figure 8 for Figure 5 Enlarged structural diagram at B in the middle.

[0018] In the figure: 1. Tester body; 101. Heat dissipation hole; 102. Foot cup; 103. Wiring terminal; 104. Control console; 105. Display panel; 106. Adjustment switch; 107. Accommodation groove; 108. Cover plate; 109. Through groove; 110. Control panel; 112. Control switch; 2. Crossbar; 201. Slider; 202. Ring; 203. First spring; 204. Sliding seat; 205. Sliding rod; 206. Arm plate; 207. Wedge block; 208. Limiting column; 209. Sleeve; 210. Second spring; 3. Side seat; 301. Guide rod; 302. Bushing block; 303. Third spring; 304. Docking column; 305. Clamp; 306. L-shaped Plate; 307, protective cover; 308, embedded groove; 309, fixing rod; 310, conical head; 4, hinged seat; 401, rotating shaft; 402, docking seat; 403, partition; 404, wire groove; 405, clamping plate; 406, bracket; 407, cross plate; 408, limiting rod; 409, extrusion block; 410, ring; 411, fourth spring; 412, clamping groove; 413, support plate; 414, pulling column; 5, frame; 501, pin column; 502, hinged column; 503, frame body; 504, slide groove; 505, positioning groove; 506, handle; 507, limiting plate; 508, storage groove; 509, docking groove; 510, column; 511, adjusting head. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example: Reference Figure 1 - Figure 8 A withstand voltage tester with an accidental touch protection mechanism is shown, comprising a tester body 1, heat dissipation holes 101 are provided on both sides of the tester body 1, foot cups 102 are fixedly connected to the four corners of the bottom surface of the tester body 1, a wiring terminal 103 is fixedly installed at the bottom of the rear side of the tester body 1, a console 104 is fixedly installed on the surface of the tester body 1, a display panel 105 is provided on the surface of the console 104, an adjustment switch 106 is installed on the surface of the console 104, and a receiving groove 107 is provided inside the console 104, and a removable mounting plate 106 is provided on the receiving groove 107. There is a cover plate 108, and a through groove 109 is opened inside the accommodating groove 107. The through groove 109 and the accommodating groove 107 are interconnected. A control panel 110 is fixedly installed on the surface of the tester body 1, and a control switch 112 is arranged on the surface of the control panel 110. It also includes a protective component, a limit component and a carrying component. The protective component is arranged on the surface of the tester body 1 to be used in conjunction with the control panel 110, the limit component is arranged at the rear side of the tester body 1 to be used in conjunction with the wiring terminal 103, and the carrying component is arranged at the top position of the tester body 1 to be used in conjunction.

[0021] Specifically, it should be noted that the parameters on the display panel 105 can be adjusted by adjusting the switch 106, and the entire tester body 1 can be controlled by controlling the switch 112. The specific working principles are referenced through the existing technology and will not be elaborated on here.

[0022] As an implementation method in this embodiment, the protection component includes a cross bar 2 fixedly installed on the inner wall of the accommodating groove 107, a slider 201 is slidably connected to the cross bar 2, a ring 202 is fixedly connected to one side of the slider 201, a first spring 203 is sleeved on the cross bar 2, and the two ends of the first spring 203 are respectively fixedly connected to the inner wall of the accommodating groove 107 and one side of the ring 202, a sliding seat 204 is fixedly installed on the surface of the slider 201, the sliding seat 204 is slidably connected to the sliding rod 205, and the two ends of the sliding rod 205 are fixedly connected to the inner wall of the accommodating groove 107, an arm plate 206 is fixedly connected to the slider 201, and the other end of the arm plate 206 is fixedly connected to a wedge block 207, a limiting column 208 is fixedly connected to the middle position of the inner wall of the accommodating groove 107, a sleeve 209 is movably inserted on the limiting column 208, and a second spring 210 is sleeved on the limiting column 208, and the second spring 210 is sleeved on the The two ends are fixedly connected to the inner wall of the accommodating groove 107 and one end of the sleeve 209 respectively, the two sides of the tester body 1 are fixedly connected with the side seat 3, the side seat 3 is fixedly connected with a guide rod 301, the guide rod 301 is slidably connected with a sleeve block 302, the guide rod 301 is sleeved with a third spring 303, the two ends of the third spring 303 are respectively fixedly connected to one side of the side seat 3 and one side of the sleeve block 302, the sleeve block 302 is fixedly connected with a docking column 304, one end of the docking column 304 is fixedly connected with a retaining ring 305, the docking column 304 is rotatably connected with an L-shaped plate 306, the other end of the L-shaped plate 306 is fixedly connected with a protective cover 307, the surface of the protective cover 307 is provided with an embedded groove 308, the middle position of the top surface of the protective cover 307 is fixedly connected with a fixing rod 309, the top of the fixing rod 309 is fixedly connected with a conical head 310, and the conical head 310 is clamped between the wedge blocks 207.

[0023] Specifically, when opening the protective cover 307, first pull the slider 201 to make the wedge block 207 on the arm plate 206 disengage from the second spring 210, and then pull down the embedded groove 308 on the protective cover 307, and the movement of the protective cover 307 makes the conical head 310 disengage from the interior of the accommodating groove 107 through the through groove 109. The movement of the protective cover 307 drives the sleeve block 302 to slide on the guide rod 301 through the L-shaped plate 306. When the protective cover 307 moves to the appropriate position, the protective cover 307 is rotated to make the L-shaped plate 306 rotate on the docking column 304, thereby facilitating the opening of the protective cover 307.

[0024] As an implementation method in this embodiment, the limiting component includes an articulated seat 4 fixedly installed in the middle position of the rear side of the tester body 1, the articulated seat 4 is fixedly connected to the rotating shaft 401, the rotating shaft 401 is rotatably connected to the docking seat 402, one end of the docking seat 402 is fixedly connected to the partition 403, the partition 403 is provided with a plurality of groups of wire grooves 404, the middle position of the bottom surface of the partition 403 is fixedly connected to a clamping plate 405, the middle position of the rear side of the tester body 1 is fixedly connected to a bracket 406, the bracket 406 is fixedly connected to a horizontal plate 407, and the horizontal plate A pair of limiting rods 408 are fixedly connected to 407, and an extrusion block 409 is slidably connected to the pair of limiting rods 408. A ring 410 is fixedly connected to one end of the limiting rod 408, and a fourth spring 411 is sleeved on the pair of limiting rods 408. The two ends of the fourth spring 411 are respectively fixedly connected to the inner wall of the extrusion block 409 and one side of the ring 410. A slot 412 is opened on the extrusion block 409, and a clamping plate 405 is clamped inside the slot 412. A support plate 413 is fixedly connected to the inside of the extrusion block 409, and a pull column 414 is fixedly connected to the support plate 413.

[0025] Specifically, when the partition 403 is opened to connect the wires, the pull column 414 is pulled downward to make the support plate 413 drive the extrusion block 409 to move, and the movement of the extrusion block 409 pulls the fourth spring 411. A slot 412 is provided on the extrusion block 409, and the slot 412 is clamped on the clamping plate 405 by the elastic force of the fourth spring 411. The clamping plate 405 is separated from the slot 412 by the movement of the extrusion block 409, and then the partition 403 is opened to connect the wire plug with the terminal 103, and the wire is located inside the wire slot 404, and then the partition 403 is closed to make the clamping plate 405 re-clamped inside the slot 412 for fixation.

[0026] As an implementation method in this embodiment, the carrying component includes a frame 5 fixedly installed on the tester body 1, pins 501 are fixedly connected on both sides of the frame 5, hinge columns 502 are fixedly connected on both sides of the frame 5, a frame 503 is arranged on the tester body 1, a slide groove 504 is opened on the frame 503, the slide groove 504 is slidably connected to the hinge column 502, a positioning groove 505 is opened on the frame 503, a handle 506 is fixedly connected to the frame 503, a limit plate 507 is fixedly connected to the rear side of the tester body 1, a storage groove 508 is opened inside the limit plate 507, the frame 503 is attached to the inside of the storage groove 508, a docking groove 509 is opened on the frame 503, a column 510 is fixedly connected to the inner wall of the storage groove 508, and an adjustment head 511 is rotatably connected to one end of the column 510.

[0027] Specifically, when the tester body 1 is carried as a whole, the adjusting head 511 on the column 510 is first rotated so that the adjusting head 511 is aligned with the docking groove 509, and then the handle 506 on the frame 503 is pulled. The slide groove 504 slides on the hinge column 502 through the movement of the frame 503, so that the frame 503 is separated from the storage groove 508, and then the frame 503 is rotated 90 degrees to keep the frame 503 parallel to the frame 5. The pin 501 on the frame 5 will be stuck in the positioning groove 505, so that the handle 506 can be used to carry the tester body 1 as a whole.

[0028] The working principle of the present invention is as follows: when opening the protective cover 307, firstly, the slider 201 is pulled to make the wedge block 207 on the arm plate 206 disengage from the second spring 210, and then the embedded groove 308 on the protective cover 307 is pulled down, and the conical head 310 is disengaged from the inside of the accommodating groove 107 through the through groove 109 by the movement of the protective cover 307. The movement of the protective cover 307 drives the sleeve block 302 to slide on the guide rod 301 through the L-shaped plate 306. When the protective cover 307 moves to a suitable position, the protective cover 307 is rotated to make the L-shaped plate 306 rotate on the docking column 304, so as to facilitate the opening of the protective cover 307. When the partition 403 is opened to connect the wires, the pull column 414 is pulled downward to make the support plate 413 drive the extrusion block 409 to move, and the movement of the extrusion block 409 pulls the fourth spring 411, and a clamping groove 412 is provided on the extrusion block 409. The clamping groove 412 is clamped on the clamping plate 405 by the elastic force of the fourth spring 411, and the clamping plate 405 is separated from the clamping groove 412 by the movement of the extrusion block 409, and then the partition 403 is opened again, and the wire plug is connected with the wiring terminal 103, and the wire is located inside the wire groove 404, and then the partition 403 is closed to make the clamping plate 405 clamped inside the clamping groove 412 again for fixing; When the tester body 1 is carried as a whole, the adjusting head 511 on the column 510 is first rotated to align the adjusting head 511 with the docking groove 509, and then the handle 506 on the frame 503 is pulled. The slide groove 504 slides on the hinge column 502 through the movement of the frame 503, so that the frame 503 is separated from the storage groove 508, and then the frame 503 is rotated 90 degrees to keep the frame 503 parallel to the frame 5. The pin 501 on the frame 5 will be stuck in the positioning groove 505, so that the handle 506 can be used to carry the tester body 1 as a whole.

[0029] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A withstand voltage tester with an accidental touch protection mechanism, comprising a tester body (1), characterized in that: Heat dissipation holes (101) are provided on both sides of the tester body (1); foot cups (102) are fixedly connected to the four corners of the bottom surface of the tester body (1); a wiring terminal (103) is fixedly installed at the bottom of the rear side of the tester body (1); a console (104) is fixedly installed on the surface of the tester body (1); a display panel (105) is provided on the surface of the console (104); an adjustment switch (106) is installed on the surface of the console (104); a receiving groove (107) is provided inside the console (104); a cover plate (108) is detachably installed on the receiving groove (107); a through groove (109) is provided inside the receiving groove (107); the through groove (109) and the receiving groove (107) are connected to each other; a control panel (110) is fixedly installed on the surface of the tester body (1); and a control switch (112) is provided on the surface of the control panel (110); It also includes a protection component, a limit component and a carrying component, wherein the protection component is arranged on the surface of the tester body (1) for use in conjunction with the control panel (110), the limit component is arranged at the rear side of the tester body (1) for use in conjunction with the wiring terminal (103), and the carrying component is arranged at the top of the tester body (1) for use in conjunction with the tester body (1).

2. A withstand voltage tester with an accidental touch protection mechanism according to claim 1, characterized in that: The protection component comprises a cross bar (2) fixedly mounted on the inner wall of the accommodating groove (107), a slider (201) being slidably connected to the cross bar (2), a circular ring (202) being fixedly connected to one side of the slider (201), a first spring (203) being sleeved on the cross bar (2), and two ends of the first spring (203) being fixedly connected to the inner wall of the accommodating groove (107) and one side of the circular ring (202), respectively.

3. A withstand voltage tester with an accidental touch protection mechanism according to claim 2, characterized in that: A sliding seat (204) is fixedly mounted on the surface of the sliding block (201), the sliding seat (204) is slidably connected to a sliding rod (205), and both ends of the sliding rod (205) are fixedly connected to the inner wall of the accommodating groove (107).

4. A withstand voltage tester with an accidental touch protection mechanism according to claim 3, characterized in that: An arm plate (206) is fixedly connected to the slider (201), and a wedge block (207) is fixedly connected to the other end of the arm plate (206). A limiting column (208) is fixedly connected to the middle of the inner wall of the accommodating groove (107), and a sleeve (209) is movably inserted into the limiting column (208). A second spring (210) is sleeved on the limiting column (208), and two ends of the second spring (210) are respectively fixedly connected to the inner wall of the accommodating groove (107) and one end of the sleeve (209).

5. A withstand voltage tester with an accidental touch protection mechanism according to claim 4, characterized in that: Side seats (3) are fixedly connected to both sides of the tester body (1); a guide rod (301) is fixedly connected to the side seat (3); a sleeve block (302) is slidably connected to the guide rod (301); a third spring (303) is sleeved on the guide rod (301); two ends of the third spring (303) are respectively fixedly connected to one side of the side seat (3) and one side of the sleeve block (302); a docking column (304) is fixedly connected to the sleeve block (302); and a retaining ring (305) is fixedly connected to one end of the docking column (304).

6. A withstand voltage tester with an accidental touch protection mechanism according to claim 5, characterized in that: An L-shaped plate (306) is rotatably connected to the docking column (304); a protective cover (307) is fixedly connected to the other end of the L-shaped plate (306); an embedded groove (308) is provided on the surface of the protective cover (307); a fixing rod (309) is fixedly connected to the middle of the top surface of the protective cover (307); a conical head (310) is fixedly connected to the top end of the fixing rod (309); and the conical head (310) is clamped between the wedge blocks (207).

7. A withstand voltage tester with an accidental touch protection mechanism according to claim 1, characterized in that: The limit assembly comprises an articulated seat (4) fixedly mounted at a middle position on the rear side of the tester body (1); a rotating shaft (401) is fixedly connected to the articulated seat (4); a docking seat (402) is rotatably connected to the rotating shaft (401); one end of the docking seat (402) is fixedly connected to a partition (403); a plurality of wire grooves (404) are provided on the partition (403); and a clamping plate (405) is fixedly connected to the middle position of the bottom surface of the partition (403).

8. A withstand voltage tester with an accidental touch protection mechanism according to claim 7, characterized in that: A bracket (406) is fixedly connected to the middle position of the rear side of the tester body (1), a horizontal plate (407) is fixedly connected to the bracket (406), a pair of limit rods (408) are fixedly connected to the horizontal plate (407), an extrusion block (409) is slidably connected to the pair of limit rods (408), one end of the limit rods (408) is fixedly connected to a collar (410), a fourth spring (411) is sleeved on the pair of limit rods (408), two ends of the fourth spring (411) are respectively fixedly connected to the inner wall of the extrusion block (409) and one side of the collar (410), a slot (412) is provided on the extrusion block (409), the inside of the slot (412) is clamped with the clamping plate (405), a support plate (413) is fixedly connected to the inside of the extrusion block (409), and a pull column (414) is fixedly connected to the support plate (413).

9. A withstand voltage tester with an accidental touch protection mechanism according to claim 1, characterized in that: The carrying assembly comprises a frame (5) fixedly mounted on the tester body (1), pins (501) being fixedly connected to both sides of the frame (5), hinged columns (502) being fixedly connected to both sides of the frame (5), a frame (503) being provided on the tester body (1), a slide groove (504) being provided on the frame (503), the slide groove (504) being slidably connected to the hinged column (502), a positioning groove (505) being provided on the frame (503), and a handle (506) being fixedly connected to the frame (503).

10. A withstand voltage tester with an accidental touch protection mechanism according to claim 9, characterized in that: A limiting plate (507) is fixedly connected to the rear side of the tester body (1); a storage groove (508) is provided inside the limiting plate (507); the frame (503) fits in the storage groove (508); a docking groove (509) is provided on the frame (503); a column (510) is fixedly connected to the inner wall of the storage groove (508); and an adjustment head (511) is rotatably connected to one end of the column (510).

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