Capacitor test stand
By adopting a high-strength metal sleeve and locking member design in the capacitor test boot, the problem of lack of protection during capacitor testing in the prior art leads to explosion hazards, achieving higher safety and stability.
Patent Information
- Application Number
- CN202420054827.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-10
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-01-10
AI Technical Summary
The existing capacitor test booth lacks a protective mechanism, which causes the capacitor to explode during the test process, endangering the safety of the testers.
A capacitor test booth is designed, which uses a high-strength metal sleeve to seal the capacitor body and achieves stable fixation through locking parts and magnetic suction connections to prevent debris from flying out of the explosion.
Through the explosion-proof design of the high-strength metal sleeve, debris damage during the explosion of the capacitor is effectively avoided, the safety of the test is improved, and the stability of the test equipment is ensured through the fixing mechanism of the locking member.
Smart Images
Figure CN222561635U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of capacitor testing equipment, in particular to a capacitor testing socket. Background Art
[0002] Capacitors need to be charged and discharged during the production process. In the traditional capacitor charge and discharge test process, the capacitor is generally manually fixed on a fixture, and then the two electrode heads of the capacitor are electrically connected to the test device.
[0003] The existing capacitor test socket has the following main drawbacks during use: lack of protection mechanism, capacitors are prone to explosion during testing, thus causing harm to testers, therefore, there is room for improvement. Utility Model Content
[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.
[0005] To this end, the technical solution adopted by the utility model is: a capacitor test socket, including: a main body module and a locking piece, the main body module includes a base, power terminals symmetrically arranged through the base, a positioning plate fixed to the top of the base, a U-shaped plate symmetrically fixed on both sides of the base, a capacitor body with ends embedded in the positioning plate, a high-strength metal sleeve sleeved on the outside of the positioning plate, an insert plate symmetrically fixed on both sides of the high-strength metal sleeve, a stabilizing piece installed on the top wall of the high-strength metal sleeve, and a display screen installed on the top of the high-strength metal sleeve.
[0006] The locking member comprises a bottom plate which is arranged at one side of the base and connected to the base by magnetic attraction, and an insertion rod which is symmetrically fixed at two sides of the bottom plate and passes through the U-shaped plate and the insertion plate.
[0007] In a preferred example, the present invention can be further configured as follows: a slot is formed between the U-shaped plate and the base, and the plug plate is embedded in the slot.
[0008] In a preferred example, the utility model can be further configured as follows: a plug hole is horizontally opened on the U-shaped plate, a through hole is opened on the end of the plug plate, and the plug rod passes through the plug hole and the through hole.
[0009] In a preferred example, the utility model can be further configured as follows: the stabilizing member includes a spring symmetrically fixed on the inner top wall of the high-strength metal sleeve, a pressing plate fixed on the bottom end of the spring, and a temperature sensor installed on the pressing plate.
[0010] In a preferred example, the present invention can be further configured as follows: the output end of the temperature sensor is electrically connected to the input end of the display screen through an electric wire.
[0011] In a preferred example, the utility model can be further configured as follows: a magnetic female buckle is installed on the outer side surface of the base.
[0012] In a preferred example, the utility model can be further configured as follows: a magnetic sub-buckle is installed on the inner side of the bottom plate, and the magnetic sub-mouth and the magnetic female buckle are attracted to each other.
[0013] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:
[0014] 1. In the utility model, a positioning plate is arranged on the base, and a high-strength metal sleeve is arranged which is sleeved on the positioning plate. During the test, the capacitor body is embedded in the positioning plate, and then the high-strength metal sleeve is sleeved on the capacitor body, so that the capacitor body is placed in a sealed environment. The high-strength metal sleeve can be arranged to prevent explosion when an explosion occurs during the capacitor body test, thereby preventing the debris generated by the explosion of the capacitor body from causing harm to the tester, and effectively increasing the safety of the capacitor test.
[0015] 2. In the utility model, plug plates are arranged on both sides of the high-strength metal sleeve, and U-shaped plates are arranged on both sides of the base, a slot is formed between the U-shaped plate and the base, the end of the plug plate is embedded in the slot, and a locking piece is arranged at the same time. When the high-strength metal sleeve is sleeved on the positioning plate, the plug plate is embedded in the slot, and the locking piece is passed through the U-shaped piece and the plug plate to fix the high-strength metal sleeve, thereby ensuring the stability of the high-strength metal sleeve. The locking piece is fixed to the base by magnetic attraction, which is convenient for installation and disassembly, and further increases the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 It is a cross-sectional schematic diagram of the utility model;
[0018] Figure 3 It is a schematic diagram of the exploded structure of the utility model;
[0019] Figure 4 It is a bottom view schematic diagram of the exploded structure of the utility model;
[0020] Figure 5 This is a schematic diagram of the locking structure of the utility model.
[0021] Reference numerals:
[0022] 100, main module; 110, base; 111, magnetic female buckle; 120, power terminal; 130, positioning plate; 140, U-shaped plate; 141, slot; 142, jack; 150, capacitor body; 160, high-strength metal sleeve; 170, plug plate; 171, through hole; 180, stabilizer; 181, spring; 182, pressure plate; 183, temperature sensor; 190, display screen;
[0023] 200, locking piece; 210, bottom plate; 211, magnetic buckle; 220, insertion rod. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.
[0025] Some embodiments of the present invention are described below in conjunction with the accompanying drawings. Embodiment 1
[0026] Combination Figure 1-5 As shown, this embodiment provides a capacitor test socket, including: a main body module 100 and a locking member 200 .
[0027] Among them, the main module 100 includes a base 110, power terminals 120 symmetrically arranged through the base 110, a positioning plate 130 fixed at the top of the base 110, a U-shaped plate 140 symmetrically fixed on both sides of the base 110, a capacitor body 150 with its ends embedded in the positioning plate 130, a high-strength metal sleeve 160 sleeved on the outside of the positioning plate 130, an insert plate 170 symmetrically fixed on both sides of the high-strength metal sleeve 160, a stabilizing member 180 installed on the inner top wall of the high-strength metal sleeve 160, and a display screen 190 installed on the top of the high-strength metal sleeve 160.
[0028] The base 110 is used to install other components. The power terminal 120 is disposed through the base 110 and extends out of the base 110 to be connected to the terminal of the capacitor body 150 to transmit current to the capacitor body 150 .
[0029] The positioning plate 130 is used to position the capacitor body 150 and the high-strength metal sleeve 160 to facilitate the installation of the capacitor body 150 and the high-strength metal sleeve 160. One side of the capacitor body 150 is embedded in the positioning plate 130 to maintain the stability of the capacitor body 150 during testing.
[0030] One side of the high-strength metal sleeve 160 is sleeved on the positioning plate 130. It is made of a high-strength metal alloy and can play an explosion-proof role when the capacitor body 150 explodes, preventing the debris generated by the explosion from flying out and causing harm to the testers. At the same time, it can block external electromagnetic interference and further increase the accuracy of the test.
[0031] Both ends of the U-shaped plate 140 are fixed on the base 110, and a slot 141 is formed between the U-shaped plate 140 and the base 110. The plug plates 170 on both sides of the high-strength metal sleeve 160 are embedded in the slot 141. At the same time, a plug hole 142 is horizontally opened on the U-shaped plate 140, and a through hole 171 is opened on the end of the plug plate 170. When the high-strength metal sleeve 160 is close to the top of the base 110, the plug hole 142 and the through hole 171 are located on the same horizontal line.
[0032] The stabilizing member 180 is used to maintain the stability of the capacitor body 150 during testing, and includes a spring 181 symmetrically fixed on the inner top wall of the high-strength metal sleeve 160, a pressure plate 182 fixed to the bottom end of the spring 181, and a temperature sensor 183 installed on the pressure plate 182. The spring 181 is used to install the pressure plate 182, and under the action of the spring 181, the pressure plate 182 can apply pressure to the capacitor body 150, so that the capacitor body 150 and the power terminal 120 remain in a close contact state to avoid poor contact.
[0033] The output end of the temperature sensor 183 is electrically connected to the input end of the display screen 190 through an electric wire, and is used to monitor the temperature of the capacitor body 150 during testing, and transmit the temperature data to the display screen 190 for display, so as to facilitate the test personnel to know the temperature of the capacitor body 150. Since the temperature of the capacitor body 150 will rise rapidly before the explosion, after the test personnel know the temperature of the capacitor body 150 through the display screen 190, they can disconnect the power terminal 120 when the temperature of the capacitor body 150 rises rapidly, thereby avoiding an explosion.
[0034] The locking member 200 is used to connect the base 110 and the high-strength metal sleeve 160 together, and includes a bottom plate 210 arranged on one side of the base 110 and connected to the base 110 by magnetic attraction, and an insertion rod 220 symmetrically fixed on both sides of the bottom plate 210 and passing through the U-shaped plate 140 and the insertion plate 170.
[0035] The bottom plate 210 is used to install the insertion rod 220. A magnetic female buckle 111 is installed on the outer surface of the base 110, and a magnetic sub-buckle 211 is installed on the inner side of the bottom plate 210. The magnetic sub-mouth and the magnetic female buckle 111 are mutually attracted, which facilitates the installation and disassembly of the bottom plate 210.
[0036] The insertion rod 220 passes through the insertion hole 142 on the U-shaped plate 140 and the through hole 171 on the insertion plate 170 , thereby limiting the insertion plate 170 and maintaining the stability of the insertion plate 170 , that is, ensuring the stability of the high-strength metal sleeve 160 .
[0037] The working principle and use process of the utility model are as follows: when in use, the capacitor body 150 is inserted into the positioning plate 130, and the terminal of the capacitor body 150 is closely attached to the power terminal 120, and the high-strength metal sleeve 160 is sleeved on the outer side of the positioning plate 130. At this time, the end of the plug plate 170 is embedded in the slot 141, and the plug rod 220 is passed through the plug hole 142 on the U-shaped plate 140 and the through hole 171 on the plug plate 170 to fix the plug plate 170 to maintain the stability of the high-strength metal sleeve 160. At the same time, the magnetic buckle 211 and the magnetic buckle 111 are mutually attracted to maintain the stability of the bottom plate 210. During the test, the temperature sensor 183 on the pressure plate 182 monitors the temperature of the capacitor body 150 in real time, and transmits the temperature data to the display screen 190 for display. When the capacitor body 150 explodes, the high-strength metal sleeve 160 can play an explosion-proof role to prevent the debris generated by the explosion from flying out and causing harm to the tester.
[0038] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. A capacitor test socket, comprising: A main body module (100) and a locking member (200), characterized in that the main body module (100) comprises a base (110), power terminals (120) symmetrically arranged through the base (110), a positioning plate (130) fixed to the top of the base (110), a U-shaped plate (140) symmetrically fixed to both sides of the base (110), a capacitor body (150) with its end embedded in the positioning plate (130), a high-strength metal sleeve (160) sleeved on the outside of the positioning plate (130), an insert plate (170) symmetrically fixed to both sides of the high-strength metal sleeve (160), a stabilizing member (180) mounted on the inner top wall of the high-strength metal sleeve (160), and a display screen (190) mounted on the top of the high-strength metal sleeve (160); The locking member (200) comprises a bottom plate (210) arranged on one side of the base (110) and connected to the base (110) by magnetic attraction, and an insertion rod (220) symmetrically fixed on both sides of the bottom plate (210) and passing through the U-shaped plate (140) and the insertion plate (170).
2. A capacitor test socket according to claim 1, characterized in that: A slot (141) is formed between the U-shaped plate (140) and the base (110), and the inserting plate (170) is embedded in the slot (141).
3. A capacitor test socket according to claim 1, characterized in that: The U-shaped plate (140) is provided with an insertion hole (142) in a transverse direction, the end of the insertion plate (170) is provided with a through hole (171), and the insertion rod (220) passes through the insertion hole (142) and the through hole (171).
4. A capacitor test socket according to claim 1, characterized in that: The stabilizing member (180) comprises a spring (181) symmetrically fixed on the inner top wall of the high-strength metal sleeve (160), a pressing plate (182) fixed on the bottom end of the spring (181), and a temperature sensor (183) mounted on the pressing plate (182).
5. A capacitor test socket according to claim 4, characterized in that: The output end of the temperature sensor (183) is electrically connected to the input end of the display screen (190) via an electric wire.
6. A capacitor test socket according to claim 1, characterized in that: A magnetic female buckle (111) is installed on the outer side surface of the base (110).
7. A capacitor test socket according to claim 6, characterized in that: A magnetic sub-button (211) is installed on the inner side of the bottom plate (210), and the magnetic sub-mouth and the magnetic female buckle (111) are mutually attracted.