CN219831196U - Detection fixing tool for automobile electronics - Google Patents

Abstract

The utility model provides a detection fixing tool for automobile electronics, which is characterized in that a plurality of positioning columns are arranged on a positioning fixing seat, the positioning columns are used for being in butt joint with positioning holes of an electronic board, a supporting frame is arranged on one side of the positioning fixing seat, a motor is arranged on a mounting plate at the top of the supporting frame, the motor is connected with a screw rod, the end part of the screw rod is in threaded connection with a lifting block, one side of the lifting block is in sliding connection with the side surface of the supporting frame, a plurality of detection rods are fixedly arranged below the lifting block, the detection rods are electrically connected with a wiring socket on the lifting block, and the wiring socket is electrically connected with a detection computer. The workload of operators is reduced, and the production efficiency is improved. The fixed frock is very necessary for the circuit board detects, can improve the uniformity of detection accuracy and result, improves production efficiency, reduction in production cost.

Description

Testing and fixing tooling for automotive electronics

Technical field

The utility model relates to the field of electronic detection, in particular to a detection and fixing tool for automotive electronics.

Background technique

Automotive electronics is the general term for car body automotive electronic control devices and vehicle-mounted automotive electronic control devices. The most important role is to improve the safety, comfort, economy and entertainment of the car. However, when testing automotive electronic accessories, now Some fixed fixtures cannot position automotive motor and electronic components well, resulting in the need to constantly adjust the position of the electronic components during the inspection process, which is not conducive to the detection and processing of automotive electronic components, seriously causing damage to the electronic components and causing unnecessary loss and low practicality.

Utility model content

The main purpose of this utility model is to provide a detection and fixing tooling for automotive electronics, which solves the problem of constantly adjusting the position of electronic devices during the detection process, which is not conducive to the detection and processing of automotive electronic devices, and seriously causes damage to electronic devices and causes inconvenience. Necessary losses, low practicality issues.

In order to solve the above technical problems, the technical solution adopted by this utility model is: a detection and fixing tool for automotive electronics. The positioning fixing base is provided with a plurality of positioning posts. The positioning posts are used to dock with the positioning holes of the electronic board. The positioning fixing seat There is a support frame on one side, and a motor is installed on the mounting plate on the top of the support frame. The motor is connected to the screw, and the end of the screw is threadedly connected to the lifting block. One side of the lifting block is slidingly connected to the side of the support frame. There are multiple screws fixed below the lifting block. A detection rod is electrically connected to the wiring socket on the lifting block, and the wiring socket is electrically connected to the detection computer.

In the preferred solution, a limited limit ring is provided at the lower end of the screw, and the lifting block is positioned against the upper limit ring.

In a preferred solution, a plurality of support blocks are provided on the surface of the positioning and fixing base, and the support blocks separate the electronic board from the surface of the positioning and fixing base.

In the preferred solution, a first positioning post is provided on the surface of the positioning fixed base, a positioning groove is provided on one side of the positioning fixed base, and a second positioning post is provided inside the positioning groove.

In the preferred solution, the positioning fixing seat and the support frame are arranged on the base plate, and a control button is also provided on the base plate, and the control button is electrically connected to the motor.

The utility model provides a detection and fixing tool for automotive electronics.

By fixing the tooling, the stability and accuracy of the circuit board during the inspection process can be ensured, and errors and inaccuracies caused by factors such as movement and shaking of the circuit board can be avoided. If there is no fixed tooling, different inspection personnel may use different methods and inspection angles during the inspection process, resulting in inconsistent results. Fixed tooling can ensure the consistency of testing and improve the accuracy and reliability of testing results. Fixed tooling can make the circuit board inspection process more automated and efficient, reducing the operator's workload and improving production efficiency. Fixed tooling is very necessary for circuit board inspection, which can improve inspection accuracy and result consistency, improve production efficiency, and reduce production costs.

Description of the drawings

The utility model will be further described below in conjunction with the accompanying drawings and examples:

Figure 1 is a structural diagram of the overall appearance of the utility model;

Figure 2 is a structural diagram of the positioning and fixing base of the present utility model;

Figure 3 is an installation structural diagram of the detection lifting structure of the present utility model;

In the figure: motor 1; mounting plate 2; screw rod 3; limit ring 301; lifting block 4; detection rod 5; wiring socket 6; control button 7; positioning fixed seat 8; first positioning post 801; support block 802; Positioning groove 803, second positioning post 804; electronic board 9; bottom plate 10; detection computer 11; support frame 12.

Detailed ways

As shown in Figures 1 to 3, a detection and fixing tool for automotive electronics. The positioning fixing base 8 is provided with multiple positioning posts. The positioning posts are used to dock with the positioning holes of the electronic board 9. There is a support on one side of the positioning fixing base 8. Frame 12, the mounting plate 2 on the top of the support frame 12 is provided with a motor 1, the motor 1 is connected to the screw 3, the end of the screw 3 is threadedly connected to the lifting block 4, one side of the lifting block 4 is slidingly connected to the side of the support frame 12, and the lifting block A plurality of detection rods 5 are fixed below 4. The detection rods 5 are electrically connected to the wiring socket 6 on the lifting block 4, and the wiring socket 6 is electrically connected to the detection computer 11. The electronic board 9 is placed on the positioning fixing base 8. The positioning fixing base 8 effectively positions the electronic board 9. The motor 1 is controlled downward, and the lifting block 4 descends to make the detection rod 5 bear against the wiring contacts of the electronic board 9. The wiring socket 6 on the lifting block 4 is connected to the detection computer 11. The detection computer 11 reads the data of the electronic board 9 and detects whether there is a problem with the electronic board 9.

In the preferred solution, a limiting stop ring 301 is provided at the lower end of the screw 3, and the lifting block 4 is limited against the limit ring 301. The limiting ring 301 performs limiting.

In the preferred solution, a plurality of support blocks 802 are provided on the surface of the positioning and fixing base 8, and the support blocks 802 separate the electronic board 9 from the surface of the positioning and fixing base 8. There are many protruding electrical pillars on the lower surface of the electronic board 9, which need to be separated to prevent damage to the protruding electrical pillars.

In the preferred solution, a first positioning post 801 is provided on the surface of the positioning fixing base 8 , a positioning groove 803 is provided on one side of the positioning fixing base 8 , and a second positioning post 804 is provided inside the positioning groove 803 . The first positioning post 801 and the second positioning post 804 position the electronic board 9 on the surface of the positioning fixing base 8, and the positioning groove 803 can also provide good positioning.

In the preferred solution, the positioning fixing base 8 and the support frame 12 are arranged on the base plate 10 . The base plate 10 is also provided with a control button 7 , and the control button 7 is electrically connected to the motor 1 . The control button 7 controls the motor 1, and the motor 1 controls the up and down movement of the lifting block 4.

The above-mentioned embodiments are only preferred technical solutions of the present utility model and should not be regarded as limitations of the present utility model. The protection scope of the present utility model should be based on the technical solutions recorded in the claims, including the technologies in the technical solutions recorded in the claims. The equivalent alternative to a characteristic is the scope of protection. That is, equivalent replacement improvements within this scope are also within the protection scope of the present utility model.

Claims (5)

1. A detection and fixing tool for automotive electronics, characterized by: the positioning fixing base (8) is provided with a plurality of positioning posts, and the positioning posts are used to dock with the positioning holes of the electronic board (9). The positioning fixing seat (8) has a A support frame (12) is provided on the side, and a motor (1) is provided on the mounting plate (2) on the top of the support frame (12). The motor (1) is connected to the screw rod (3), and the end of the screw rod (3) is connected to the lifting block ( 4) Threaded connection, one side of the lifting block (4) is slidingly connected to the side of the support frame (12), multiple detection rods (5) are fixed below the lifting block (4), the detection rods (5) and the lifting block (4) The wiring socket (6) on the machine is electrically connected, and the wiring socket (6) is electrically connected to the detection computer (11). 2. A detection and fixing tool for automotive electronics according to claim 1, characterized in that: a limit limit ring (301) is provided at the lower end of the screw (3), and the lifting block (4) abuts against the limit ring (301) upper limit. 3. A detection and fixing tool for automotive electronics according to claim 1, characterized in that: a plurality of support blocks (802) are provided on the surface of the positioning fixing base (8), and the support blocks (802) connect the electronic board ( 9) is separated from the surface of the positioning fixing seat (8). 4. A detection and fixing tool for automotive electronics according to claim 3, characterized in that: a first positioning post (801) is provided on the surface of the positioning fixing base (8), and a positioning post (801) is provided on one side of the positioning fixing base (8). slot (803), and a second positioning post (804) is provided inside the positioning slot (803). 5. A detection and fixing tool for automotive electronics according to claim 1, characterized in that: the positioning fixing seat (8) and the support frame (12) are arranged on the base plate (10), and the base plate (10) is also provided with a control The button (7) and the control button (7) are electrically connected to the motor (1).