CN213398821U

CN213398821U - Circuit board high-voltage testing equipment

Info

Publication number: CN213398821U
Application number: CN202022225330.4U
Authority: CN
Inventors: 樊潇鲒
Original assignee: Qingdao Zhiteng Power Supply Co ltd
Current assignee: Qingdao Zhiteng Power Supply Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-06-08
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a circuit board high pressure test equipment, which comprises a platform, the equal rigid coupling in bottom four corners of platform has a base, two the T type spout is processed respectively in the top left and right sides of platform, the inner wall of T type spout slides and links to each other there is T type slider, two the equal rigid coupling in top of T type slider has the montant, two the inboard rigid coupling of montant has first slide bar, the outer wall of first slide bar slides and links to each other there is first sliding sleeve. This circuit board high-voltage testing equipment for the back-and-forth movement of user's accessible montant, remove about first slide bar and first sliding sleeve, can drive the test pencil and detect placing the external circuit board at the platform top, improve and detect the security, make the slip through second sliding sleeve and second slide bar link to each other, and elastic deformation through the second spring, with the stable top at the platform of passing through the riser centre gripping of external circuit board, the test of being convenient for.

Description

Circuit board high-voltage testing equipment

Technical Field

The utility model relates to a circuit board technical field specifically is a circuit board high pressure test equipment.

Background

The circuit board makes circuit miniaturation, direct-viewing, plays important role with electrical apparatus overall arrangement to fixed circuit's batch production and optimization, when carrying out the circuit board and testing, need detect through holding the test pencil, though can carry out high-pressure detection, nevertheless when having to carry out circuit board high-pressure detection, the user holds the test pencil and detects, has danger, probably causes the injured problem of user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board high voltage test equipment to the existence that proposes in solving above-mentioned background art carries out circuit board high-pressure testing time measuring, and the user holds the test pencil and detects, has danger, may cause the injured problem of user.

In order to achieve the above object, the utility model provides a following technical scheme: a high-voltage test device for a circuit board comprises a platform, wherein bases are fixedly connected to four corners of the bottom of the platform, through grooves are formed in the left side and the right side of the top of the platform, and moving mechanisms are arranged on the left side and the right side of the top of the platform;

the moving mechanism comprises a T-shaped sliding groove, a T-shaped sliding block, a vertical rod, a first sliding rod and a first sliding sleeve;

two the top left and right sides in the platform is processed respectively to T type spout, the inner wall of T type spout slides and links to each other T type slider, two the equal rigid coupling in top of T type slider has the montant, two the inboard rigid coupling of montant has first slide bar, the outer wall of first slide bar slides and links to each other has first sliding sleeve.

Preferably, the first slide bar is a square slide bar.

Preferably, a detection mechanism is arranged on the front end face of the first sliding sleeve;

the detection mechanism comprises a sleeve, a test pencil, a transverse plate, a first spring and a handle;

the utility model discloses a test pencil, including first sliding sleeve, sleeve rigid coupling, telescopic inner wall clearance fit have the test pencil, the top rigid coupling of test pencil has the diaphragm, the outer wall clearance fit of test pencil has first spring, the one end rigid coupling of first spring in the outer wall of diaphragm, the other end rigid coupling of first spring in telescopic outer wall, the top rigid coupling of diaphragm has the handle.

Preferably, the surface of the handle is provided with abrasive grains.

Preferably, the inner walls of the two through grooves are provided with fixing mechanisms;

the fixing mechanism comprises a second sliding rod, a second sliding sleeve, a second spring, a vertical plate, a connecting rod, a first rod body, a second rod body and a handle;

two the second slide bar rigid coupling is respectively in the inner wall left and right sides of two logical grooves, the outer wall of second slide bar slides and links to each other there is the second sliding sleeve, the outer wall of second sliding sleeve and the inner wall clearance fit who leads to the groove, the outer wall clearance fit of second slide bar has the second spring, the one end rigid coupling of second spring in the inner wall that leads to the groove, the other end rigid coupling of second spring in the outer wall of second sliding sleeve, the top rigid coupling of second sliding sleeve has the riser, the riser rotates through the connecting axle and links to each other there is the connecting rod, the connecting rod rotates through the connecting axle and links to each other there is the first body of rod, the inner wall clearance fit of the first body of rod has the second body of rod, two the second body of rod rigid coupling respectively in the top left and right sides of platform, two the.

Preferably, a rubber pad is fixedly connected to the inner side of the vertical plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization.

This circuit board high-voltage testing equipment through the cooperation between T type spout, T type slider, montant, first slide bar, test pencil, sleeve and the spring for the back-and-forth movement of user's accessible montant, the removal about first slide bar and first sliding sleeve can drive test pencil and detect the external circuit board of placing at the platform top, improves and detects the security.

This circuit board high pressure test equipment through the cooperation between the second sliding sleeve, the second slide bar, the second spring, the riser, the first body of rod and the second body of rod for the slip through second sliding sleeve and second slide bar links to each other, and through the elastic deformation of second spring, with the stable top of passing through the riser centre gripping at the platform of external circuit board, the test of being convenient for.

Drawings

FIG. 1 is a schematic view of the connection relationship of the present invention;

FIG. 2 is a schematic structural view of the platform, the T-shaped sliding block and the T-shaped sliding groove in FIG. 1;

FIG. 3 is a schematic structural view of the first sliding sleeve, the sleeve and the test pencil in FIG. 1;

fig. 4 is a schematic structural view of the second slide bar, the second sliding sleeve and the second spring in fig. 1.

In the figure: 1. platform, 2, base, 3, logical groove, 4, moving mechanism, 401, T type spout, 402, T type slider, 403, montant, 404, first slide bar, 405, first sliding sleeve, 5, detection mechanism, 501, sleeve, 502, test pencil, 503, diaphragm, 504, first spring, 505, handle, 6, fixed establishment, 601, second slide bar, 602, second sliding sleeve, 603, second spring, 604, riser, 605, connecting rod, 606, the first body of rod, 607, the second body of rod, 608, handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-voltage test device for circuit boards comprises a platform 1, wherein the top of the platform 1 is used for placing an external circuit board, four corners of the bottom of the platform 1 are fixedly connected with a base 2, through grooves 3 are processed on the left side and the right side of the top of the platform 1, moving mechanisms 4 are arranged on the left side and the right side of the top of the platform 1, each moving mechanism 4 comprises a T-shaped sliding groove 401, a T-shaped sliding block 402, a vertical rod 403, a first sliding rod 404 and a first sliding sleeve 405, the two T-shaped sliding grooves 401 are respectively processed on the left side and the right side of the top of the platform 1, the inner wall of each T-shaped sliding groove 401 is connected with a T-shaped sliding block 402 in a sliding mode, the T-shaped sliding block 402 can slide back and forth on the inner wall of the T-shaped sliding groove 401, the vertical rods 403 are fixedly connected with the tops of the two T-shaped sliding blocks 402, the vertical rods 403 can slide, the outer wall of the first sliding bar 404 is slidably connected to a first sliding sleeve 405, so that the first sliding sleeve 405 can slide left and right on the outer wall of the first sliding bar 404, and the first sliding bar 404 is a square sliding bar, so that the first sliding sleeve 405 can stably move left and right on the outer wall of the first sliding bar 404.

The front end face of the first sliding sleeve 405 is provided with a detection mechanism 5, the detection mechanism 5 comprises a sleeve 501, a test pencil 502, a transverse plate 503, a first spring 504 and a handle 505, the sleeve 501 is fixedly connected to the front end face of the first sliding sleeve 405, so that the sleeve 501 can be connected with the first sliding sleeve 406 in a sliding manner and can move left and right stably, the inner wall of the sleeve 501 is in clearance fit with the test pencil 502, the model of the test pencil 502 is selected according to actual working requirements, the top of the test pencil 502 is fixedly connected with the transverse plate 503, the outer wall of the test pencil 502 is in clearance fit with the first spring 504, the first spring 504 gives upward force to the test pencil 502 on the inner wall of the sleeve 501, one end of the first spring 504 is fixedly connected to the outer wall of the transverse plate 503, the other end of the first spring 504 is fixedly connected to the outer wall of the sleeve 501, the top of the transverse plate 503 is fixedly connected with the handle 505, the handle 505 is used for driving the test pencil, the surface of the grip 505 is provided with a wear texture for increasing the contact friction between the grip 505 and the hand.

The inner walls of the two through grooves 3 are respectively provided with a fixing mechanism 6, the fixing mechanism 6 comprises a second sliding bar 601, a second sliding sleeve 602, a second spring 603, a vertical plate 604, a connecting rod 605, a first rod body 606, a second rod body 607 and a handle 608, the two second sliding bars 601 are respectively fixedly connected to the left side and the right side of the inner walls of the two through grooves 3, the outer wall of the second sliding bar 601 is connected with the second sliding sleeve 602 in a sliding manner, so that the second sliding sleeve 602 can slide left and right on the outer wall of the second sliding bar 601, the outer wall of the second sliding sleeve 602 is in clearance fit with the inner wall of the through groove 3, so that the second sliding sleeve 602 can move left and right on the inner wall of the through groove 3, the outer wall of the second sliding bar 601 is in clearance fit with a second spring 603, one end of the second spring 603 is fixedly connected to the inner wall of the through groove 3, the other end of the second spring 603 is fixedly connected to the outer wall of the second, the top of the second sliding sleeve 602 is fixedly connected with a vertical plate 604, the vertical plate 604 is used for contacting with an external circuit board to fix the external circuit board on the top of the platform 1, the vertical plate 604 is rotatably connected with a connecting rod 605 through a connecting shaft, the connecting rod 605 is rotatably connected with a first rod 606 through the connecting shaft, so that when the first rod 606 moves up on the outer wall of the second rod 607, the traction of accessible connecting rod 605 drives riser 604 and second sliding sleeve 602 and moves about in opposite directions, the inner wall clearance fit of the first body of rod 606 has the second body of rod 607, two second bodies of rod 607 rigid coupling respectively in the top left and right sides of platform 1, the equal rigid coupling in top of two first bodies of rod 606 has handle 608, handle 608 is used for driving first body of rod 606 and carries out elevating movement at the second body of rod 607 outer wall, the inboard rigid coupling of riser 604 has the rubber pad, the rubber pad is used for increasing the contact frictional force between riser 604 and the external circuit board.

When the circuit board high-voltage testing equipment is used, a user drives the first rod body 606 to ascend on the outer wall of the second rod body 607 through the handle 608, when the first rod body 606 ascends, the vertical plate 604 and the second sliding sleeve 602 are driven to move left and right in opposite directions through the traction of the connecting rod 605, an external circuit board is placed on the top of the platform 1, after the external circuit board is placed, the vertical plate 604 fixes the external circuit board on the top of the platform 1 through the elastic deformation of the second spring 603, after the external circuit board is fixed, the user is connected with the first sliding rod 404 and the first sliding sleeve 405 through the sliding connection of the T-shaped sliding groove 401 and the T-shaped sliding block 402 to drive the test pencil 502 to perform testing movement on the top of the external circuit board, after the test pencil moves to a designated position, the user presses the handle 505 to drive the test pencil 502 to descend on the inner wall of the sleeve 501, so that the test pencil 502 is in, and then carry out high voltage detection to external circuit board to reduce and detect the risk, improve and detect the security.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circuit board high-voltage testing equipment, includes platform (1), the equal rigid coupling in bottom four corners of platform (1) has base (2), logical groove (3), its characterized in that have all been processed to the top left and right sides of platform (1): the left side and the right side of the top of the platform (1) are provided with moving mechanisms (4);

the moving mechanism (4) comprises a T-shaped sliding groove (401), a T-shaped sliding block (402), a vertical rod (403), a first sliding rod (404) and a first sliding sleeve (405);

two T type spout (401) are processed respectively in the top left and right sides of platform (1), the inner wall of T type spout (401) slides and is linked together T type slider (402), two the equal rigid coupling in top of T type slider (402) has montant (403), two the inboard rigid coupling of montant (403) has first slide bar (404), the outer wall of first slide bar (404) slides and is linked together first sliding sleeve (405).

2. The circuit board high voltage testing device of claim 1, wherein: the first slide bar (404) is a square slide bar.

3. The circuit board high voltage testing device of claim 1, wherein: a detection mechanism (5) is arranged on the front end face of the first sliding sleeve (405);

the detection mechanism (5) comprises a sleeve (501), a test pencil (502), a transverse plate (503), a first spring (504) and a handle (505);

sleeve (501) rigid coupling is in the preceding terminal surface of first sliding sleeve (405), the inner wall clearance fit of sleeve (501) has test pencil (502), the top rigid coupling of test pencil (502) has diaphragm (503), the outer wall clearance fit of test pencil (502) has first spring (504), the one end rigid coupling of first spring (504) is in the outer wall of diaphragm (503), the other end rigid coupling of first spring (504) is in the outer wall of sleeve (501), the top rigid coupling of diaphragm (503) has handle (505).

4. A circuit board high voltage test apparatus according to claim 3, wherein: the surface of the handle (505) is processed with abrasive grains.

5. The circuit board high voltage testing device of claim 1, wherein: the inner walls of the through grooves (3) are provided with fixing mechanisms (6);

the fixing mechanism (6) comprises a second sliding rod (601), a second sliding sleeve (602), a second spring (603), a vertical plate (604), a connecting rod (605), a first rod body (606), a second rod body (607) and a handle (608);

the two second sliding rods (601) are fixedly connected to the left side and the right side of the inner wall of the two through grooves (3) respectively, the outer wall of the second sliding rod (601) is connected with a second sliding sleeve (602) in a sliding mode, the outer wall of the second sliding sleeve (602) is in clearance fit with the inner wall of the through grooves (3), the outer wall of the second sliding rod (601) is in clearance fit with a second spring (603), one end of the second spring (603) is fixedly connected to the inner wall of the through grooves (3), the other end of the second spring (603) is fixedly connected to the outer wall of the second sliding sleeve (602), the top of the second sliding sleeve (602) is fixedly connected with a vertical plate (604), the vertical plate (604) is connected with a connecting rod (605) through a rotating connecting shaft in a rotating mode, the connecting rod (605) is connected with a first rod body (606) through a connecting shaft in a rotating mode, the inner wall of the first rod body (606) is in clearance fit with a second rod body (607), the top parts of the two first rod bodies (606) are fixedly connected with handles (608).

6. The circuit board high voltage testing device of claim 5, wherein: and a rubber pad is fixedly connected to the inner side of the vertical plate (604).