CN216449686U

CN216449686U - Integrated circuit board automatic test box

Info

Publication number: CN216449686U
Application number: CN202122786729.4U
Authority: CN
Inventors: 李强强
Original assignee: Shanghai Ruikai Electronics Co ltd
Current assignee: Shanghai Ruikai Electronics Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-05-06
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses an integrated automatic circuit board testing box which comprises a box body and a box cover, wherein the box cover is positioned on one side of the box body and movably connected through a hinge, a limiting column is fixedly connected inside the box cover, the limiting column consists of a sliding plate, a push rod, a spring and a fixed cylinder, the sliding plate is slidably connected to the inner wall of the fixed cylinder, the push rod is fixedly connected to the upper end face of the sliding plate, the spring is arranged on the lower end face of the sliding plate, the lower end of the spring is tightly attached to the bottom of the fixed cylinder, an upright column is fixedly connected inside the box body, and an input port and an output port are arranged on one side of the inner wall of the box body. This automatic test box of integral type circuit board is through installing spacing post in the lid for when testing the circuit board, close the lid and can accomplish the quick fixed to the circuit board, fine having avoided loaded down with trivial details procedure, great improvement the result of use and the practicality of automatic test box of integral type circuit board.

Description

Integrated circuit board automatic test box

Technical Field

The utility model relates to the technical field of circuit boards, in particular to an integrated automatic circuit board testing box.

Background

The circuit board can be called as a printed circuit board or a printed circuit board, has the characteristics of high wiring density, light weight, thin thickness and good bending property, enables the circuit to be miniaturized and visualized, plays an important role in batch production of fixed circuits and optimization of electric appliance layout, needs to be tested after the production of the circuit board is finished, and is placed in a test box for performance test;

the existing integrated automatic circuit board testing box is very complicated when being used for fixing a circuit board, the working efficiency of the automatic testing box is greatly reduced, and therefore the integrated automatic circuit board testing box is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an integrated automatic circuit board testing box, which aims to solve the problems that the existing integrated automatic circuit board testing box is very complicated when being fixed on a circuit board and greatly reduces the working efficiency of the automatic circuit board testing box in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic test box of integral type circuit board, includes box body and lid, the lid is located one side of box body and passes through hinge swing joint, the spacing post of inside fixedly connected with of lid, spacing post comprises sliding plate, ejector pin, spring and solid fixed cylinder, sliding plate sliding connection is at solid fixed cylinder inner wall, the up end fixedly connected with ejector pin of sliding plate, the lower terminal surface of sliding plate is provided with the spring, the lower extreme of spring pastes tightly in the bottom of solid fixed cylinder, the inside fixedly connected with stand of box body, inner wall one side of box body is provided with input port and output port, the output port is located one side of input port.

Preferably, a lock catch is installed on one side of the box body, a lock ring is installed on one side of the box cover, and the lock ring is detachably connected with the lock catch.

Preferably, a mounting opening is formed in the surface of one side of the box body, and a power socket is fixedly connected inside the mounting opening.

Preferably, the fixed cylinder is fixedly connected with the box cover.

Preferably, the upright posts and the ejector rods are made of rubber materials.

Preferably, four sets of limiting columns are arranged.

Compared with the prior art, the utility model has the beneficial effects that: the integrated automatic circuit board testing box has the advantages that the limiting columns are installed in the box cover, so that when the circuit board is tested, the quick fixation of the circuit board can be completed by closing the box cover, a complex procedure is well avoided, and the using effect and the practicability of the integrated automatic circuit board testing box are greatly improved;

this automatic test box of integral type circuit board is provided with the stand that the multiunit rubber material was made through the bottom at the box body, and the stand can realize avoiding the circuit board to damage to the support and the protection of circuit board.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a spacing column according to the present invention;

FIG. 3 is a side view of the case of the present invention.

In the figure: 1. a box body; 2. a power outlet; 3. a box cover; 4. a locking ring; 5. a limiting column; 6. an input port; 7. an output port; 8. a column; 9. locking; 10. a sliding plate; 11. a top rod; 12. an installation port; 13. a spring; 14. and (4) fixing the cylinder.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: an integrated automatic circuit board testing box comprises a box body 1 and a box cover 3, wherein the box cover 3 is positioned on one side of the box body 1 and is movably connected through a hinge, a limiting column 5 is fixedly connected inside the box cover 3, the limiting column 5 consists of a sliding plate 10, a push rod 11, a spring 13 and a fixed cylinder 14, the sliding plate 10 is slidably connected to the inner wall of the fixed cylinder 14, the push rod 11 is fixedly connected to the upper end face of the sliding plate 10, the spring 13 is arranged on the lower end face of the sliding plate 10, the lower end of the spring 13 is tightly attached to the bottom of the fixed cylinder 14, an upright column 8 is fixedly connected inside the box body 1, an input port 6 and an output port 7 are arranged on one side of the inner wall of the box body 1, and the output port 7 is positioned on one side of the input port 6;

hasp 9 is installed to one side of box body 1, catch 4 is installed to one side of lid 3, catch 4 can be dismantled with hasp 9 and be connected, hasp 9 can be dismantled with catch 4 and be connected and can make lid 3 closely cover with box body 1 and close, installing port 12 has been seted up on one side surface of box body 1, the inside fixedly connected with power socket 2 of installing port 12, conveniently switch on the circuit board, fixed

cylinder

14 and 3 fixed connection of lid, be convenient for install spacing post 5, stand 8 and ejector pin 11 are the rubber material and make, can play fine guard action to the circuit board, the quantity of spacing post 5 is provided with four groups, can be fine avoid the circuit board to rock.

The working principle is as follows: put into the circuit board to the stand 8 upper end, be connected power cord, input line, output line in the circuit board with power socket 2, input port 6 and output port 7 respectively again, then close lid 3, spacing post 5 is fixed spacing to the circuit board, locks catch 4 and hasp 9 at last, can test.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic test box of integral type circuit board, includes box body (1) and lid (3), lid (3) are located one side of box body (1) and pass through hinge swing joint, its characterized in that: the inner fixed connection of the box cover (3) is provided with a limiting column (5), the limiting column (5) is composed of a sliding plate (10), an ejector rod (11), a spring (13) and a fixed cylinder (14), the sliding plate (10) is connected to the inner wall of the fixed cylinder (14) in a sliding mode, the ejector rod (11) is fixedly connected to the upper end face of the sliding plate (10), the spring (13) is arranged on the lower end face of the sliding plate (10), the lower end of the spring (13) is tightly attached to the bottom of the fixed cylinder (14), an upright column (8) is fixedly connected to the inner portion of the box body (1), an input port (6) and an output port (7) are arranged on one side of the inner wall of the box body (1), and the output port (7) is located on one side of the input port (6).

2. The automatic test box of integrated circuit board of claim 1, characterized in that: a lock catch (9) is installed on one side of the box body (1), a lock ring (4) is installed on one side of the box cover (3), and the lock ring (4) is detachably connected with the lock catch (9).

3. The automatic test box of integrated circuit board of claim 1, characterized in that: a mounting opening (12) is formed in the surface of one side of the box body (1), and a power socket (2) is fixedly connected to the inside of the mounting opening (12).

4. The automatic test box of integrated circuit board of claim 1, characterized in that: the fixed cylinder (14) is fixedly connected with the box cover (3).

5. The automatic test box of integrated circuit board of claim 1, characterized in that: the upright post (8) and the ejector rod (11) are both made of rubber materials.

6. The automatic test box of integrated circuit board of claim 1, characterized in that: four groups of limiting columns (5) are arranged.