CN218865967U

CN218865967U - PCB testing device

Info

Publication number: CN218865967U
Application number: CN202320098615.7U
Authority: CN
Inventors: 曲振昆
Original assignee: Shenzhen Jiemicrochip Technology Co ltd
Current assignee: Shenzhen Jiemicrochip Technology Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-04-14
Anticipated expiration: 2033-02-02

Abstract

The utility model provides a PCB board testing device, which comprises a base, wherein a carrying platform for placing a PCB board is arranged on the base, a track is arranged on the base, a sliding block matched with the track is arranged below the carrying platform, and the carrying platform can be arranged on the base in a sliding way; a data connecting end is arranged on one side of the base, a power connecting end is arranged on the other side of the base, and the power connecting end is arranged on the side edge of the track; the utility model discloses a be provided with data link and power link, the microscope carrier passes through track sliding connection with the base, and when the microscope carrier slided the assigned position, the data interface and the data link of PCB board formed the cooperation, then portable power source link and power source form the cooperation, and counterpoint is accurate, the contact is stable, has improved the accuracy that detects.

Description

PCB testing device

Technical Field

The utility model relates to a PCB tests technical field, especially relates to a PCB board testing arrangement.

Background

In modern intelligent equipment, all use PCB, printed circuit board promptly, through fluting on the circuit board, install and handle components and parts to make intelligent equipment's volume reduce, and PCB needs will test handling the original gas after processing is accomplished, needs to use test fixture this moment.

When the existing testing device is connected with a data interface and a power interface of a PCB, manual operation is needed, and the problems of inaccurate alignment, unstable contact and influence on testing effect easily occur.

Therefore, it is necessary to design a PCB testing apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a PCB board testing arrangement for the data interface and the power source of PCB board appear counterpointing inaccurate easily among the solution prior art, contact unstable, lead to influencing the problem of test effect.

In order to solve the above problem, the utility model provides a following technical scheme: the PCB testing device comprises a base, wherein a carrying platform for placing a PCB is arranged on the base, a track is arranged on the base, a sliding block matched with the track is arranged below the carrying platform, and the carrying platform can be arranged on the base in a sliding manner;

a data connecting end is arranged on one side of the base, the data connecting end is arranged at the tail of the track and faces the PCB, and when the carrier runs to a specified position, a data interface of the PCB is matched with the data connecting end;

the portable power supply comprises a base, a power supply connecting end and a power supply interface, wherein the power supply connecting end is arranged on the other side of the base and arranged on the side of a track, the power supply connecting end is connected with the base in a sliding mode, and when the carrying platform runs to a specified position, the power supply connecting end is connected with the power supply interface of the PCB.

Furthermore, the power connection end is also fixedly connected with a positioning rod piece, and the positioning rod piece can be inserted into the edge of the carrying platform to position the carrying platform.

Furthermore, a locking component is arranged on the back of the positioning rod piece and used for locking the position of the positioning rod piece.

Further, the locking component is a quick clamp.

Furthermore, the edge of the carrying platform is also provided with a handle for pushing and pulling.

Furthermore, the carrying platform consists of two limiting frames which are distributed oppositely, and the two limiting frames are connected through a handle.

Compared with the prior art, the utility model discloses following beneficial effect has at least:

the utility model discloses a be provided with data link and power link, the microscope carrier passes through track sliding connection with the base, and when the microscope carrier slided the assigned position, the data interface and the data link of PCB board formed the cooperation, then portable power source link and power source form the cooperation, and counterpoint is accurate, the contact is stable, has improved the accuracy that detects.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a top view of FIG. 1;

fig. 4 is a schematic diagram of the structure developed in the embodiment of the present invention.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention. It is to be understood that the drawings are designed solely for the purposes of illustration and description and not as a definition of the limits of the invention. The connection relationships shown in the drawings are for clarity of description only and do not limit the manner of connection.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that unless expressly specified or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and include, for example, fixed and removable connections as well as integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be noted that, in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 4, the PCB testing apparatus includes a base 100, a carrier 200 for placing a PCB 300 is disposed on the base 100, a rail 101 is disposed on the base 100, a slider 201 matched with the rail is disposed below the carrier 200, and the carrier 200 is slidably disposed on the base 100;

in the present application, a data connection end 400 is disposed at one side of the base 100, and the data connection end 400 is disposed at the tail of the track 101 and faces the data connection end 301 of the PCB 300, so that when the carrier 200 moves to a specific position along the track, a data interface of the PCB can be matched with the data connection end 400 with a certain impact force, and the carrier is accurate in alignment and stable in matching;

the other side of the base 100 is provided with a power connection end 500, the power connection end 500 is arranged at the side of the track 101, the power connection end 500 is connected with the base page in a sliding manner through the track, and when the carrier 200 runs to a designated position, the mobile power connection end 500 is connected with a power interface of the PCB 300.

As shown in fig. 2 and 4, in this embodiment, the power connection end 500 is further fixedly connected with positioning rod members 600, as shown in the figure, the positioning rod members 600 are disposed below the power connection end 500, and the number of the positioning rod members 600 is two, and the positioning rod members 600 move along with the power connection end 500, when the power connection end 500 moves to be matched with the power interface 302, the positioning rod members 600 can be inserted into the edge of the carrier 200 to position the carrier 200, so that the carrier can be kept in a stationary state on the track after the carrier is positioned.

With continued reference to fig. 2 and 4, a locking member 700 is disposed on the back of the positioning rod 500, and the locking member 700 is used to lock the position of the positioning rod 600, so that after the position of the positioning rod 600 is locked, the carrier is positioned in both the horizontal and vertical directions.

The utility model discloses a position of data link end and power link is counterpointed and is set up, when the PCB board removed the assigned position, just can accomplish PCB board data interface and power source's accurate counterpoint, and is equipped with the part to microscope carrier position locking, has improved the stability of test, makes the wiring mouth be difficult to drop.

As shown in fig. 2, in this embodiment, the locking component 700 is a quick clamp, which is simple in structure and convenient to operate.

In this embodiment, as shown in fig. 3, a handle 203 for pushing and pulling is further disposed at an edge of the carrier 200, and the handle is disposed to facilitate feeding and discharging of the PCB.

In this embodiment, the carrier 200 is composed of two oppositely disposed limiting frames 202, and the two limiting frames are connected by a handle.

This application design principle is clear, and simple structure all promotes the stability and the degree of accuracy of the connection of the wiring mouth in the PCB board testing process, and easy to operate, practicality are strong.

Throughout the description and claims of this application, the words "comprise/comprises" and the words "have/includes" and variations of these are used to specify the presence of stated features, values, steps or components but do not preclude the presence or addition of one or more other features, values, steps, components or groups thereof.

Some features of the invention, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, certain features of the invention, which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable combination in different embodiments.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. A PCB testing device is characterized by comprising a base, wherein a carrying platform for placing a PCB is arranged on the base, a track is arranged on the base, a sliding block matched with the track is arranged below the carrying platform, and the carrying platform is arranged on the base in a sliding manner;

and a power supply connecting end is arranged on the other side of the base and arranged on the side of the track, the power supply connecting end is connected with the base in a sliding manner, and when the carrying platform runs to a specified position, the mobile power supply connecting end is connected with a power supply interface of the PCB.

2. The PCB board testing device of claim 1, wherein the power connection end is further fixedly connected with a positioning rod member, and the positioning rod member can be inserted into the edge of the carrier to position the carrier.

3. The PCB board testing device of claim 2, wherein a locking member is provided at a back of the positioning rod member, and the locking member is used for locking the position of the positioning rod member.

4. The PCB board testing device of claim 3, wherein the locking member is a snap clip.

5. The PCB testing device of claim 1, wherein the edge of the carrier is further provided with a handle for pushing and pulling.

6. The PCB testing device of claim 5, wherein the carrier is composed of two oppositely distributed limiting frames, and the two limiting frames are connected through a handle.