CN216117884U

CN216117884U - Wireless RF control board FCT test fixture

Info

Publication number: CN216117884U
Application number: CN202120122526.2U
Authority: CN
Inventors: 韦琦
Original assignee: Shanghai Zhonglin Electronic Enterprise Co ltd
Current assignee: Shanghai Zhonglin Electronic Enterprise Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2022-03-22
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a FCT (fiber channel test) jig for a wireless RF (radio frequency) control board, which comprises a base, wherein a controller is arranged in the base; the top surface of the base is provided with a test board and a bracket, and the bracket is in shaft connection with a cover plate; a plurality of pressing pins are arranged on the lower surface of the cover plate; one side of the base is connected with two wires, and the two wires are respectively and electrically connected with a USB interface and a UART communication interface; the USB interface and the UART communication interface are respectively connected with the controller through wires; the base is provided with wiring rows at the positions on the two sides of the test board, and the wiring rows are electrically connected with a plurality of functional interfaces; all the functional interfaces are connected with the controller through the wiring bank; the front end face of the base is provided with a plurality of switch boards, and the switch boards are provided with power switches. The utility model avoids the errors of false detection, missed detection and the like caused by manual operation, has good universality, greatly improves the detection efficiency and saves the labor and time cost.

Description

Wireless RF control board FCT test fixture

Technical Field

The utility model relates to the field of control board testing, in particular to a wireless Radio Frequency (RF) control board FCT testing jig.

Background

At present, the FCT test of the wireless RF control board is mainly carried out by means of manual operation, and the operation mode mainly has the following defects:

the cost of manual testing is high because manual operation, data interface is many, and the connection dismantles one by one again, and is time-consuming loaded down with trivial details, and the insecure result that still can influence the test of connecting. In addition, the test of the wireless RF control board has different interfaces according to different versions, and the current test fixture has no universality.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a test fixture for a wireless Radio Frequency (RF) control board (FCT), which solves the defects of the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

wireless RF control panel FCT test fixture, its characterized in that: the device comprises a base, wherein a controller is arranged in the base; the top surface of the base is provided with a test board and a bracket, and the bracket is in shaft connection with a cover plate; a plurality of pressing pins are arranged on the lower surface of the cover plate; one side of the base is connected with two wires, and the two wires are respectively and electrically connected with a USB interface and a UART communication interface; the USB interface and the UART communication interface are respectively connected with the controller through wires; the base is provided with wiring rows at the positions on the two sides of the test board, and the wiring rows are electrically connected with a plurality of functional interfaces; all the functional interfaces are connected with the controller through the wiring bank; the front end face of the base is provided with a plurality of switch boards, and the switch boards are provided with power switches; all power switches are connected between the controller and the related functional interfaces; one end of the cover plate, which is far away from the bracket, is fixed with the base through a buckle mechanism; a code scanner is installed on one side of the top surface of the base and connected with the controller; the base is provided with a data interface, and the controller is connected with an external display through the data interface.

According to the optimized scheme, two rotating shafts are symmetrically arranged on the support, and the two rotating shafts are in shaft connection with two connecting seats; two connecting seats are fixedly connected with the cover plate.

According to the optimized scheme, the clamping mechanism comprises a clamp buckle arranged at the lower end of the cover plate and a clamping seat arranged on the base, and the clamping hook is clamped on the clamping seat to realize the connection of the cover plate and the base.

In an optimized scheme, the functional interfaces correspond to the power switches one by one.

Due to the adoption of the technology, compared with the prior art, the utility model has the beneficial effects that:

the cover plate of the utility model fixes the wireless RF control board on the test board, thus saving the high cost of devices such as air cylinders, and the like, the functional interface, the USB interface and the UART communication interface are connected with the corresponding interfaces on the wireless RF control board, and the functional interface corresponds to the power switch, which functional interfaces are needed, only the power switch board needs to be turned on, the control boards with different functions are universal, and the universality of the test fixture is ensured. The data of the interface is transmitted to the display through the controller, so that the personnel can conveniently observe and record, qualified products and unqualified products can be automatically distinguished according to the test result, and the testing and sorting are controlled through the industrial computer in the whole process.

The utility model avoids the errors of false detection, missing detection and the like caused by manual operation, selects different functional interfaces, has good universality, greatly improves the detection efficiency and saves the labor and time cost.

Drawings

Fig. 1 is a schematic side view of an embodiment of the present invention.

Fig. 2 is a schematic top view of an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

As shown in fig. 1-2, the FCT testing fixture of the wireless RF control board includes a base 1, and a controller is installed inside the base. In this embodiment, the controller is a single chip microcomputer.

The top surface of the base 1 is provided with a test board 9 and a support 6, the support 6 is symmetrically provided with two rotating shafts, and the two rotating shafts are in shaft connection with two connecting seats 5. Two connecting seats 5 are fixedly connected with the cover plate 4.

And a plurality of pressing pins 7 are arranged on the lower surface of the cover plate 4. One side of the base 1 is connected with two wires, and the two wires are respectively and electrically connected with a USB interface 10 and a UART communication interface 11. The USB interface 10 and the UART communication interface 11 are respectively connected with the controller through wires.

The base 1 is provided with wiring row 14 in the position of testing panel both sides, and wiring row 14 electricity is connected with a plurality of functional interface. All the function interfaces are connected with the controller through the wiring bank. The functional interfaces are in one-to-one correspondence with the power switches. And selecting one wireless RF control board, selecting a corresponding functional interface to be connected to the control board according to the required function, and then turning on a power switch to realize the corresponding function test. Different control boards can select different power switches.

The front end face of the base 1 is provided with a plurality of switch boards 2, and the switch boards 2 are provided with power switches 3. All power switches 3 are connected between the controller and the associated functional interfaces. One end of the cover plate, which is far away from the support, is fixed with the base through a buckle mechanism. The clamping mechanism comprises a clamp buckle arranged at the lower end of the cover plate and a clamping seat arranged on the base, and the clamping hook is clamped on the clamping seat to realize the connection of the cover plate and the base.

A code scanner is installed on one side of the top surface of the base and connected with the single chip microcomputer.

The base is provided with a data interface, and the controller is connected with an external display through the data interface. The cover plate is provided with a handle 8, so that the operation is convenient.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Wireless RF control panel FCT test fixture, its characterized in that: the device comprises a base, wherein a controller is arranged in the base; the top surface of the base is provided with a test board and a bracket, and the bracket is in shaft connection with a cover plate; a plurality of pressing pins are arranged on the lower surface of the cover plate;

one side of the base is connected with two wires, and the two wires are respectively and electrically connected with a USB interface and a UART communication interface; the USB interface and the UART communication interface are respectively connected with the controller through wires; the base is provided with wiring rows at the positions on the two sides of the test board, and the wiring rows are electrically connected with a plurality of functional interfaces; all the functional interfaces are connected with the controller through the wiring bank;

the front end face of the base is provided with a plurality of switch boards, and the switch boards are provided with power switches; all power switches are connected between the controller and the related functional interfaces;

one end of the cover plate, which is far away from the bracket, is fixed with the base through a buckle mechanism;

a code scanner is installed on one side of the top surface of the base and connected with the controller;

the base is provided with a data interface, and the controller is connected with an external display through the data interface.

2. The wireless RF control board FCT test fixture of claim 1, wherein: the bracket is symmetrically provided with two rotating shafts, and the two rotating shafts are in shaft connection with two connecting seats; two connecting seats are fixedly connected with the cover plate.

3. The wireless RF control board FCT test fixture of claim 2, wherein: the clamping mechanism comprises a clamp buckle arranged at the lower end of the cover plate and a clamping seat arranged on the base, and the clamping hook is clamped on the clamping seat to realize the connection of the cover plate and the base.

4. The wireless RF control board FCT test fixture of claim 3, wherein: the functional interfaces are in one-to-one correspondence with the power switches.