CN216160722U - Voltage detection device for capacitor - Google Patents
Voltage detection device for capacitor Download PDFInfo
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- CN216160722U CN216160722U CN202122094459.0U CN202122094459U CN216160722U CN 216160722 U CN216160722 U CN 216160722U CN 202122094459 U CN202122094459 U CN 202122094459U CN 216160722 U CN216160722 U CN 216160722U
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Abstract
The utility model relates to the technical field of voltage detection, in particular to a voltage detection device for a capacitor, which comprises a main body, the front surface of the main body is movably connected with a connecting electric conductor, the utility model pulls the connecting pull rod through the movable connecting rod, the movable lantern ring, the stressed spring, the connecting pull rod and the connecting extrusion plate to drive the movable lantern ring to move, meanwhile, the stressed spring is extruded, the movable connecting rod can be expanded outwards by moving the connecting extrusion plate, the connecting detection head is close to the capacitor support leg, the connecting pull rod is loosened, the movable lantern ring can drive the connecting extrusion plate to move under the action of the stressed spring, thereby extruding the movable connecting rod, leading the movable connecting rod to drive the connecting clamp head to move, therefore, the capacitor support leg is clamped between the connecting clamping head and the connecting detection head, and the situation that the connecting detection head moves outside the capacitor support leg in the detection process is prevented.
Description
Technical Field
The utility model relates to the technical field of voltage detection, in particular to a voltage detection device for a capacitor.
Background
The capacitor is a device for accommodating electric charge, is one of electronic components widely used in electronic equipment, and plays an important role in blocking direct current and alternating current in circuits.
When the existing voltage detection device is used, because the thickness of the supporting legs of the capacitor is thin, the contact of the device contact and the supporting legs of the capacitor are easy to move, current transmission is unstable, and therefore the display reading of the detection device is unstable and detection is inaccurate when the voltage of the detection device is detected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a voltage detection device for a capacitor, which solves the problems that when the conventional voltage detection device is used, because the thickness of a supporting leg of the capacitor is thin, a contact of the device is easy to move when being in contact with the supporting leg of the capacitor, current transmission is unstable, and display reading of the detection device is unstable and detection is inaccurate when the voltage is detected.
In order to achieve the purpose, the utility model provides the following technical scheme: a voltage detection device for a capacitor includes a main body;
the front surface of the main body is movably connected with a connecting conductor, one end of the connecting conductor is fixedly connected with a connecting holding rod, and one end of the connecting holding rod is fixedly connected with a fitting detection mechanism.
Preferably, the box is placed in the top fixedly connected with of main part connection, the top fixedly connected with connection frame who places the box is connected, connection frame's inboard swing joint has the movable switch board, fixed logical groove has been seted up to the inside of movable switch board, the connection places the rear surface fixedly connected with fixed connection stopper of box.
Preferably, the laminating detection mechanism's inside is including connecting the detection head, connect the one end of detecting the head and the one end fixed connection who is connected the holding rod, connect the inside fixedly connected with fixed guide bar who detects the head, the activity lantern ring has been cup jointed in the surface outside activity of fixed guide bar, one side fixedly connected with atress spring of the activity lantern ring, the top fixedly connected with of the activity lantern ring connects the pull rod, connect the surface outside fixedly connected with fixed positioning piece who detects the head, the inboard fixedly connected with fixed connecting rod of fixed positioning piece, the surface outside activity of fixed connecting rod has cup jointed swing joint pole, the surface outside fixedly connected with of the activity lantern ring connects the stripper plate, the dop is connected to swing joint pole's other end fixedly connected with.
Preferably, a through hole is formed in the connecting extrusion plate, and the movable connecting rod is located in the middle of the through hole in the connecting extrusion plate.
Preferably, the inside of the fixed connection limiting block is movably connected with a movable moving block, the top of the movable moving block is fixedly connected with a connection insertion block, the bottom of the connection insertion block is fixedly connected with a compression spring, the surface of the fixed connection limiting block is provided with a fixed guide groove, the surface of the movable moving block is fixedly connected with a connection shifting block, the inside of the fixed connection limiting block is fixedly connected with a fixed guide post, and the top of the fixed guide post penetrates through the inside of the movable moving block and extends to the outside.
Preferably, the top of the movable switch board is fixedly connected with a fixed connecting handle, and the inner side surface of the fixed through groove is attached to the outer side surface of the connecting insertion block.
Compared with the prior art, the utility model has the beneficial effects that:
1. the movable connection rod, the movable sleeve ring, the stressed spring, the connection pull rod and the connection extrusion plate are arranged, the connection pull rod is pulled to drive the movable sleeve ring to move, the stressed spring is extruded at the same time, the movable connection rod can move through the connection extrusion plate, the movable connection rod can expand outwards, the connection detection head is close to the capacitance support leg, the connection pull rod is loosened, the movable sleeve ring can drive the connection extrusion plate to move under the action of the stressed spring, so that the movable connection rod is extruded, the movable connection rod drives the connection chuck to move, the capacitance support leg is clamped between the connection chuck and the connection detection head, and the connection detection head is prevented from moving outside the capacitance support leg in the detection process;
2. through the connection of being equipped with place the case, connection frame, the movable switch board, fixed logical groove and fixed connection stopper, be convenient for use the completion back to the device, will connect the electric conductor and extract from the inside of main part, thereby will connect the electric conductor, connect holding rod and laminating detection mechanism and put and accomodate in the inside of connecting and placing the case, and can restrict the position of movable switch board through the fixed connection stopper, can wholly remove the device through promoting the fixed connection handle simultaneously, and conveniently carry, high durability and convenient use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the connection detection head according to the present invention;
FIG. 3 is a schematic structural view of a fixed connection limiting block according to the present invention;
FIG. 4 is a schematic diagram of a movable moving block according to the present invention.
In the figure: 1. a main body; 2. connecting a conductor; 3. connecting the holding rod; 4. a fitting detection mechanism; 5. connecting the placing box; 6. a connecting frame; 7. a movable switch plate; 8. fixing the through groove; 9. a limiting block is fixedly connected; 10. connecting a detection head; 11. fixing the guide rod; 12. a movable collar; 13. a stressed spring; 14. connecting a pull rod; 15. fixing a positioning block; 16. a fixed connecting rod; 17. a movable connecting rod; 18. connecting the extrusion plate; 19. connecting a chuck; 20. a movable moving block; 21. connecting the plug blocks; 22. a compression spring; 23. fixing the guide groove; 24. connecting the shifting block; 25. fixing a guide post; 26. the handle is fixedly connected.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-4, there are shown: the present embodiment is a preferred embodiment in the present technical solution, and a voltage detection device for a capacitor includes a main body 1;
the front surface of the main body 1 is movably connected with a connecting conductor 2, one end of the connecting conductor 2 is fixedly connected with a connecting holding rod 3, and one end of the connecting holding rod 3 is fixedly connected with a joint detection mechanism 4;
as shown in fig. 1 and 3, a connecting and placing box 5 is fixedly connected to the top of a main body 1, a connecting frame 6 is fixedly connected to the top of the connecting and placing box 5, a movable switch plate 7 is movably connected to the inner side of the connecting frame 6, a fixed through groove 8 is formed in the movable switch plate 7, and a fixed connecting limiting block 9 is fixedly connected to the rear surface of the connecting and placing box 5, so that the position of the movable switch plate 7 is limited by the fixed connecting limiting block 9, and therefore, when the connecting and placing box 5 is used for accommodating a connecting electric conductor 2, a connecting holding rod 3 and a lamination detection mechanism 4, the movable switch plate 7 is opened by itself, the lamination detection mechanism 4 is damaged or lost, and the device cannot be used;
as shown in fig. 2, the inside of the adhesion detection mechanism 4 includes a connection detection head 10, one end of the connection detection head 10 is fixedly connected with one end of a connection holding rod 3, the inside of the connection detection head 10 is fixedly connected with a fixed guide rod 11, the outer side of the surface of the fixed guide rod 11 is movably sleeved with a movable sleeve ring 12, one side of the movable sleeve ring 12 is fixedly connected with a stressed spring 13, the top of the movable sleeve ring 12 is fixedly connected with a connection pull rod 14, the outer side of the surface of the connection detection head 10 is fixedly connected with a fixed positioning block 15, the inner side of the fixed positioning block 15 is fixedly connected with a fixed connecting rod 16, the outer side of the surface of the fixed connecting rod 16 is movably sleeved with a movable connecting rod 17, the outer side of the surface of the movable sleeve ring 12 is fixedly connected with a connection extrusion plate 18, the other end of the movable connecting rod 17 is fixedly connected with a connection clamp 19, the connection pull rod 14 is pulled, so as to drive the movable sleeve ring 12 and the connection extrusion plate 18 to move outside of the surface of the fixed guide rod 11, the stressed spring 13 can be compressed, the surface of the movable connecting rod 17 can be extruded in the process of moving the connecting extrusion plate 18, one end of the movable connecting rod 17 can rotate on the outer side of the surface of the fixed connecting rod 16, the connecting detection head 10 is attached to the capacitor support leg, the connecting pull rod 14 is loosened, the movable lantern ring 12 can drive the connecting extrusion plate 18 to reset under the action of the stressed spring 13, the surface of the movable connecting rod 17 is extruded again, one end of the movable connecting rod 17 can approach the surface of the connecting detection head 10 and drive the connecting chuck 19 to move, the capacitor support leg is clamped between the connecting detection head 10 and the connecting chuck 19, and the connecting detection head 10 can be stably attached to the outer side of the surface of the capacitor support leg;
as shown in fig. 2, a through hole is formed in the connecting extrusion plate 18, and the movable connecting rod 17 is located in the middle of the through hole in the connecting extrusion plate 18, so that the connecting extrusion plate 18 can move on the outer side of the surface of the movable connecting rod 17, and the movable connecting rod 17 is driven to move, and the use is convenient;
as shown in fig. 1, 3 and 4, a movable moving block 20 is movably connected inside a fixed connection limiting block 9, a connection inserting block 21 is fixedly connected to the top of the movable moving block 20, a compression spring 22 is fixedly connected to the bottom of the connection inserting block 21, a fixed guide groove 23 is formed in the surface of the fixed connection limiting block 9, a connection shifting block 24 is fixedly connected to the surface of the movable moving block 20, a fixed guide post 25 is fixedly connected inside the fixed connection limiting block 9, the top of the fixed guide post 25 penetrates through the inside of the movable moving block 20 and extends to the outside, the connection shifting block 24 moves downwards on the inner side of the fixed guide groove 23, so as to drive the movable moving block 20 to move downwards, so that the connection inserting block 21 can contract towards the inside of the fixed connection limiting block 9, and the compression spring 22 is squeezed, so as to open the movable switch board 7, the connecting conductor 2, the connecting holding rod 3 and the attachment detection mechanism 4 are placed inside the connecting placing box 5, and then the position of the movable switch plate 7 is limited through the fixed connecting limiting block 9 again, so that the use is convenient;
as shown in fig. 1 and 3, a fixed connecting handle 26 is fixedly connected to the top of the movable switch plate 7, the inner side surface of the fixed through groove 8 and the outer side surface of the connecting insertion block 21 are attached to each other, so that the connecting insertion block 21 can be inserted into the inner side of the fixed through groove 8 to limit the position of the movable switch plate 7, and the fixed connecting handle 26 is pulled to move the whole device, and the whole device is also convenient to carry and use;
in this embodiment, in the using process, the connecting pull rod 14 is pulled towards the rear end of the connecting detection head 10 to drive the movable sleeve ring 12 and the connecting squeeze plate 18 to move, and the stressed spring 13 is squeezed while the movable sleeve ring 12 moves, and the connecting squeeze plate 18 can squeeze the outer side of the surface of the movable connecting rod 17 when moving, so that one end of the movable connecting rod 17 can rotate on the outer side of the surface of the fixed connecting rod 16, so that the other end of the movable connecting rod 17 deflects towards the direction away from the connecting detection head 10, the outer side of the surface of the connecting detection head 10 is attached to the outer side of the surface of the capacitor support leg, the connecting pull rod 14 is released, and at this time, the movable sleeve ring 12 can drive the connecting squeeze plate 18 to move towards the front end of the connecting detection head 10 under the action of the stressed spring 13, so that the connecting squeeze plate 18 can squeeze the outer side of the surface of the movable connecting rod 17 again, so that the connection chuck 19 can move towards the direction of the connection detection head 10, the capacitance support leg can be clamped between the connection chuck 19 and the connection detection head 10, and the connection detection head 10 and the capacitance support leg can be stably attached to each other, so as to perform detection, after the detection is completed, the connection electric conductor 2 is pulled out from the inside of the main body 1, the connection toggle block 24 drives the movable moving block 20 to move downwards at the inner side of the fixed guide groove 23, so that the compression spring 22 is squeezed, the connection plug block 21 is driven to be pulled out from the inner side of the fixed through groove 8, the movable switch plate 7 is moved at the inner side of the connection frame 6, so that the top of the connection placing box 5 is opened, the connection electric conductor 2, the connection holding rod 3 and the attachment detection mechanism 4 are placed in the connection placing box 5, and then the movable switch plate 7 is reset at the inner side of the connection frame 6, the position of the movable switch board 7 is limited again through the fixed connection limiting block 9, and the device can be moved by lifting the fixed connection handle 26, so that the device is convenient to carry and use.
While the utility model has been described in further detail in connection with specific embodiments thereof, it will be understood that the utility model is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the utility model, which should be considered to be within the scope of the utility model as defined by the appended claims.
Claims (6)
1. A voltage detection device for a capacitor includes a main body (1);
the method is characterized in that:
the front surface of the main body (1) is movably connected with a connecting conductor (2), one end of the connecting conductor (2) is fixedly connected with a connecting holding rod (3), and one end of the connecting holding rod (3) is fixedly connected with a joint detection mechanism (4).
2. The voltage detection device for a capacitor according to claim 1, characterized in that: the box (5) is placed in the top fixedly connected with connection of main part (1), the top fixedly connected with connection frame (6) of box (5) is placed in the connection, the inboard swing joint of connection frame (6) has movable switch board (7), fixed logical groove (8) have been seted up to the inside of movable switch board (7), the connection is placed the rear surface fixedly connected with fixed connection stopper (9) of box (5).
3. The voltage detection device for a capacitor according to claim 1, characterized in that: the laminating detection mechanism (4) is internally provided with a connecting detection head (10), one end of the connecting detection head (10) is fixedly connected with one end of a connection holding rod (3), the connecting detection head (10) is fixedly connected with a fixed guide rod (11), a movable sleeve ring (12) is movably sleeved on the outer side of the surface of the fixed guide rod (11), one side of the movable sleeve ring (12) is fixedly connected with a stress spring (13), the top of the movable sleeve ring (12) is fixedly connected with a connecting pull rod (14), a fixed positioning block (15) is fixedly connected with the outer side of the surface of the connecting detection head (10), a fixed connecting rod (16) is fixedly connected with the inner side of the fixed positioning block (15), a movable connecting rod (17) is movably sleeved on the outer side of the surface of the fixed connecting rod (16), and a connection extrusion plate (18) is fixedly connected with the outer side of the surface of the movable sleeve ring (12), the other end of the movable connecting rod (17) is fixedly connected with a connecting clamp head (19).
4. The voltage detection device for a capacitor according to claim 3, characterized in that: the connecting extrusion plate (18) is internally provided with a through hole, and the movable connecting rod (17) is positioned in the middle of the through hole in the connecting extrusion plate (18).
5. The voltage detection device for a capacitor according to claim 2, characterized in that: the movable moving block (20) is movably connected inside the fixed connection limiting block (9), the connection inserting block (21) is fixedly connected to the top of the movable moving block (20), the compression spring (22) is fixedly connected to the bottom of the connection inserting block (21), the fixed guide groove (23) is formed in the surface of the fixed connection limiting block (9), the connection shifting block (24) is fixedly connected to the surface of the movable moving block (20), the fixed guide column (25) is fixedly connected inside the fixed connection limiting block (9), and the top of the fixed guide column (25) penetrates through the inside of the movable moving block (20) and extends to the outside.
6. The voltage detection device for a capacitor according to claim 2, characterized in that: the top fixedly connected with fixed connection handle (26) of activity switch board (7), the inboard surface of fixed logical groove (8) is laminated with the outside surface of connecting inserted block (21) each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122094459.0U CN216160722U (en) | 2021-09-01 | 2021-09-01 | Voltage detection device for capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122094459.0U CN216160722U (en) | 2021-09-01 | 2021-09-01 | Voltage detection device for capacitor |
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| Publication Number | Publication Date |
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| CN216160722U true CN216160722U (en) | 2022-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122094459.0U Active CN216160722U (en) | 2021-09-01 | 2021-09-01 | Voltage detection device for capacitor |
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| CN (1) | CN216160722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117192190A (en) * | 2023-11-08 | 2023-12-08 | 深圳市力容电子有限公司 | Capacitor voltage detection equipment and detection method |
-
2021
- 2021-09-01 CN CN202122094459.0U patent/CN216160722U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117192190A (en) * | 2023-11-08 | 2023-12-08 | 深圳市力容电子有限公司 | Capacitor voltage detection equipment and detection method |
| CN117192190B (en) * | 2023-11-08 | 2024-01-12 | 深圳市力容电子有限公司 | Capacitor voltage detection equipment and detection method |
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