CN210923829U

CN210923829U - Multi-range capacitance detection clamp

Info

Publication number: CN210923829U
Application number: CN201921721866.6U
Authority: CN
Inventors: 付强; 黄勇
Original assignee: Hunan Ngi Observation And Control Technology Co ltd
Current assignee: Hunan Ngi Observation And Control Technology Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-07-03
Anticipated expiration: 2029-10-15

Abstract

The utility model provides a multirange electric capacity detects anchor clamps, include: the guide rail is fixedly arranged at the first end of the platform, a guide plate is arranged in the middle of the platform, and a guide groove is formed in the guide plate; the fixed subassembly, the fixed subassembly includes a PMKD, the vertical setting of PMKD is in the second end of platform, PMKD is close to one side of guide rail is through the bolt in proper order closely install base under first probe mount pad, the first PCB probe seat and the electric capacity, vertical welding has a plurality of heavy current probes on the first PCB probe seat, install little probe on the first probe mount pad, set up the opening order under the electric capacity on the base the syringe needle of heavy current probe and the syringe needle of little probe expose. The utility model discloses measuring distance is adjustable, changes easy operation, has avoided operating personnel direct contact detection electric capacity, and very big degree has protected operating personnel's personal safety, has improved detection efficiency.

Description

Multi-range capacitance detection clamp

Technical Field

The utility model relates to an electric capacity detects technical field, in particular to multirange electric capacity detects anchor clamps.

Background

The capacitor is an element for storing electric quantity and electric energy, is an indispensable component in electronic equipment, needs to be subjected to a plurality of processes in the production of the capacitor, and generally needs to be detected after the production of the capacitor is finished in order to ensure the product quality. In the prior art, a tester tests a single contact detection tool to be in contact with the positive electrode and the negative electrode of a capacitor respectively, the detection mode is slow in efficiency and is easy to damage the safety of the tester, and a technician designs a clamp for the detection mode, so that the safety and the efficiency are improved, but if the capacitors with different lengths are detected or the detection environment of the capacitors is required, the detection requirement on the capacitors is difficult to realize.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multirange electric capacity detects anchor clamps, its purpose is not high in order to solve prior art detection efficiency, is difficult to carry out the problem that detects to different length electric capacity.

In order to achieve the above object, an embodiment of the utility model provides a multirange capacitance detection anchor clamps, include:

the guide rail is fixedly arranged at the first end of the platform, a guide plate is arranged in the middle of the platform, and a guide groove is formed in the guide plate;

the fixing assembly comprises a fixing bottom plate, the fixing bottom plate is vertically arranged at the second end of the platform, a first probe mounting seat, a first PCB probe seat and a capacitor lower base are sequentially and tightly mounted on one side, close to the guide rail, of the fixing bottom plate through bolts, a plurality of large-current probes are vertically welded on the first PCB probe seat, small probes are mounted on the first probe mounting seat, and openings are formed in the capacitor lower base to enable needle heads of the large-current probes and needle heads of the small probes to be exposed;

the mobile component comprises a sliding block, the sliding block is slidably mounted on the guide rail, a mobile base is arranged on the sliding block, a quick clamp and a quick clamp connecting plate are mounted on the mobile base, the quick clamp connecting plate is close to one side of the guide plate, a second probe mounting seat, a second PCB probe seat and a capacitor upper base are sequentially and tightly mounted through bolts, a plurality of large-current probes are vertically welded on the second PCB probe seat, a small probe is mounted on the second probe mounting seat, and an opening is formed in the capacitor upper base to enable the needle head of the large-current probe and the needle head of the small probe to be exposed.

The fixing bottom plate is provided with a through hole, and the end head of the large-current probe and the end head of the small probe are exposed through the through hole.

Wherein, the upper two sides of the movable base are provided with limit screws in a penetrating way.

The above technical scheme of the utility model has following beneficial effect:

the utility model discloses an above-mentioned embodiment multirange electric capacity detect anchor clamps, be provided with fixed subassembly with remove the subassembly, the base under the electric capacity with the base is installed respectively on the electric capacity fixed subassembly with remove on the subassembly, the base under the electric capacity with be used for placing on the electric capacity between the base the electric capacity, it can follow at any time to remove the subassembly the guide rail adjusting position, stop screw can fix remove the current position of subassembly, fixed subassembly with remove and all be provided with on the subassembly the heavy current probe with little probe, quick clamp can help fixedly electric capacity. The utility model discloses can be in real time according to the big or small adjustment measuring distance of electric capacity, change easy operation, operating personnel only need put into suitable position with electric capacity, has avoided operating personnel direct contact detection electric capacity, and very big degree has protected operating personnel's personal safety, has improved detection efficiency.

Drawings

FIG. 1 is a schematic structural view of a multi-range capacitance detection fixture of the present invention;

fig. 2 is a front view of the multi-range capacitance detecting jig of the present invention;

fig. 3 is a top view of the multi-range capacitance detecting jig of the present invention;

FIG. 4 is a side view of the multi-range capacitance detection fixture of the present invention;

[ description of reference ]

1-a platform; 2-a guide rail; 3-a guide plate; 4-a guide groove; 5-fixing the bottom plate; 6-a first probe mount; 7-a first PCB probe mount; 8-capacitor lower base; 9-high current probe; 10-small probe; 11-a slide block; 12-moving the base; 13-quick clamping; 14-quick clamping connecting plates; 15-a second probe mount; 16-a second PCB probe mount; 17-capacitive upper base; 18-capacitance; 19-a through hole; 20-limit screw.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The utility model discloses it is not high to prior art detection efficiency, is difficult to detect the problem to different length electric capacity, provides a multirange electric capacity detects anchor clamps.

As shown in fig. 1 to 4, an embodiment of the present invention provides a multi-range capacitance detection clamp, including: the device comprises a platform 1, wherein a guide rail 2 is fixedly arranged at the first end of the platform 1, a guide plate 3 is arranged in the middle of the platform 1, and a guide groove 4 is formed in the guide plate 3; the fixing assembly comprises a fixing bottom plate 5, the fixing bottom plate 5 is vertically arranged at the second end of the platform 1, a first probe mounting seat 6, a first PCB probe seat 7 and a capacitor lower seat 8 are sequentially and tightly mounted on one side, close to the guide rail 2, of the fixing bottom plate 5 through bolts, a plurality of large-current probes 9 are vertically welded on the first PCB probe seat 7, small probes 10 are mounted on the first probe mounting seat 6, and openings are formed in the capacitor lower seat 8 to enable needle heads of the large-current probes 9 and needle heads of the small probes 10 to be exposed; remove the subassembly, it includes a slider 11 to remove the subassembly, slider 11 is installed with sliding on the guide rail 2, be provided with a removal base 12 on the slider 11, remove and install on the base 12 and press from both sides 13 fast and press from both sides connecting plate 14 fast, it is close to press from both sides connecting plate 14 fast one side of deflector 3 closely installs base 17 on second probe mount pad 15, second PCB probe seat 16 and the electric capacity in proper order through the bolt, the vertical welding has a plurality of heavy current probes 9 on the second PCB probe seat 16, install microprobe 10 on the second probe mount pad 15, seted up the opening on the electric capacity on the base 17 and made the syringe needle of heavy current probe 9 and microprobe 10 expose.

In the multi-range capacitor detection clamp of the embodiment of the present invention, the upper base 17 of the capacitor and the lower base 8 of the capacitor are both provided with openings, the needle of the large current probe 9 and the needle of the small probe 10 are both exposed, the capacitor 18 to be detected is placed between the upper base 17 of the capacitor and the lower base 8 of the capacitor, the shape of the guide groove 4 on the guide plate 3 is similar to the shape of the capacitor 18, and the guide plate 3 plays a role of guiding and supporting when the capacitor 18 is placed on the guide groove 4; the large-current probe 9 is fixed on the first PCB probe seat 7 and the second PCB probe seat 16 through welding respectively, so that the large-current probe 9 can bear certain external force, and the large-current probe 9 is more durable; the moving assembly is slidably mounted on the guide rail 2 through the sliding block 11, and when the capacitors 18 with different lengths are encountered, the distance between the upper capacitor base 17 and the lower capacitor base 8 can be adjusted by adjusting the position of the moving assembly on the guide rail 2, so that the space between the upper capacitor base and the lower capacitor base is suitable for accommodating the capacitors 18; after the capacitor 18 is placed, the quick clamp 13 can be operated, the quick clamp connecting plate 14 and the quick clamp 13 can clamp and fix the capacitor 18, and the quick clamp 13 is simple to operate, so that the detection process becomes stable and rapid.

A through hole 19 is formed in the fixing bottom plate 5, and the end of the large-current probe 9 and the end of the small probe 10 are exposed through the through hole 19.

The utility model discloses above-mentioned embodiment multirange electric capacity detect anchor clamps, a through-hole 19 has been seted up on PMKD 5, consequently the end of heavy current probe 9 and the end of little probe 9 can expose, and exerted probe end more makes things convenient for operating personnel to be connected with it, and acquisition that can be more convenient detects data.

Wherein, two sides of the movable base 12 are provided with limit screws 20.

The utility model discloses above-mentioned embodiment multirange electric capacity detects anchor clamps work as electric capacity 18 places the back on anchor clamps, can fasten stop screw 20, stop screw 20's lower extreme can contact platform 1 can produce frictional force between the two, thereby fixes moving base 12 prevents moving base 12 passes through slider 11 is followed 2 displacements of guide rail.

The above-mentioned embodiment multirange electric capacity detect anchor clamps, be provided with fixed subassembly and removal subassembly, through fixed subassembly and removal subassembly mutually support the tight electric capacity that waits to detect of clamp, can adjust stop screw after setting up suitable distance and fix electric capacity, set up heavy current probe and the microprobe on fixed subassembly and removal subassembly and can detect electric capacity, the quick-witted clamp that removes on the subassembly can grasp electric capacity, supplementary completion testing process, stop screw can further fix the position completion detection operation that removes the subassembly. The utility model discloses can be in real time according to the big or small adjustment measuring distance of electric capacity, change easy operation, operating personnel only need put into suitable position with electric capacity, has avoided operating personnel direct contact detection electric capacity, and very big degree has protected operating personnel's personal safety, has improved detection efficiency.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A multi-range capacitance detection clamp is characterized by comprising:

remove the subassembly, it includes a slider to remove the subassembly, the slider is installed with sliding on the guide rail, be provided with a removal base on the slider, it presss from both sides fast and presss from both sides the connecting plate fast to install on the removal base, it is close to press from both sides the connecting plate fast one side of deflector closely installs second probe mount pad, second PCB probe seat and electric capacity in proper order through the bolt and goes up the base, the second is visited and is welded perpendicularly on the PCB needle file and has been had a plurality of heavy current probes, install the microprobe on the second probe mount pad, set up the opening on the electric capacity and make the syringe needle of heavy current probe and the syringe needle of microprobe expose.

2. The multirange capacitance detection clamp of claim 1, wherein a through hole is formed in the fixing base plate, and the end head of the large current probe and the end head of the small probe are exposed through the through hole.

3. The multirange capacitance detection clamp of claim 1, wherein limit screws are arranged on two sides of the movable base in a penetrating manner.