Brick burning tool

Abstract

The utility model discloses a brick burning tool which comprises a base and a testing frame, a tray is placed on the base, a control panel is placed in the tray, guide mechanisms are installed on the two sides of the base, the testing frame is installed on the guide mechanisms, a testing plate is installed on the testing frame, jig pressing buckles are arranged at the positions, below the testing frame, of the two sides of the base, and clamping openings are formed in the two sides of the testing frame. And the bayonet is aligned with the jig pressing buckle below. After the control panel is placed in the tray, the jig is pressed down, the jig pressing buckle fixes the testing frame, the programming connector is inserted, after power is supplied, the toggle switch is turned on, and program programming is carried out. The burning test efficiency of the DC / DC power supply module control board can be better improved, compared with manual operation, the efficiency is improved by several times, and the requirement of large-scale production can be met.

Description

Technical Field

[0001] This utility model relates to a programming tool, specifically a brick programming tool. Background Technology

[0002] In the daily debugging process of DC / DC power module control boards, programming and waveform testing are essential steps. However, the current manual operation for programming and waveform testing has many problems.

[0003] First, the manual operation process is cumbersome and difficult for a single person to implement.

[0004] Secondly, manual operation is inefficient and cannot meet the needs of large-scale production.

[0005] With the increasing market demand for DC / DC power modules, improving the efficiency of control board programming and testing has become a problem to be solved. Utility Model Content

[0006] To address the problems of complexity and low efficiency in manual programming in existing technologies, this invention provides a brick-based programming fixture, which is a device that improves the efficiency of programming and waveform testing of DC / DC power module control boards using a fixture.

[0007] This utility model provides the following technical solution:

[0008] A brick burning fixture includes a base and a test frame. A tray is placed on the base, and a control board is placed inside the tray. Guide mechanisms are installed on both sides of the base, and the test frame is installed on the guide mechanisms. A test board is installed on the test frame. Fixture clips are provided on both sides of the base below the test frame. The test frame has slots on both sides, with the slots aligned with the fixture clips below.

[0009] Furthermore, the test board is equipped with a toggle switch, a pull ring, and a programming connector.

[0010] Furthermore, the guiding mechanism includes a guide shaft and a reinforcing rib connected to the top of the guide shaft.

[0011] Furthermore, the test fixture has shaft holes at its four corners, through which the guide shaft passes.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. After the control board is placed in the tray, the fixture is pressed down, the fixture clamps and secures the test frame, the programming connector is inserted, power is supplied, and the toggle switch is turned on to perform program programming. This application can significantly improve the programming and testing efficiency of DC / DC power module control boards, increasing efficiency several times compared to manual operation, and meeting the needs of large-scale production.

[0014] 2. It reduces the professional skills required of operators, decreases programming errors caused by human error, and improves product quality.

[0015] 3. The fixture has a simple structure and is easy to operate. The positioning module and test board can be quickly replaced to meet the programming and testing needs of DC / DC power module control boards of different specifications and models. It has good versatility and expandability. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the test board structure of this utility model;

[0018] Figure 3 This is the schematic diagram for programming the circuit test board of this utility model.

[0019] In the diagram: 1. Base; 2. Test frame; 21. Bayonet; 3. Tray; 4. Test board; 5. Toggle switch; 6. Pull ring; 7. Fixture clip; 8. Control board; 9. Programming connector; 10. Guide shaft; 11. Reinforcing rib. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-3 The brick burning fixture of this utility model includes a base 1 and a test frame 2. A tray 3 is placed on the base 1, and a control board 8 is placed inside the tray 3. Guide mechanisms are installed on both sides of the base 1, and the test frame 2 is installed on the guide mechanisms. A test board 4 is installed on the test frame 2. Fixture buckles 7 are provided on both sides of the base 1 below the test frame 2. The test frame 2 has slots 21 on both sides, which are aligned with the fixture buckles 7 below.

[0022] The test board 4 is equipped with a toggle switch 5, a pull ring 6, and a programming connector 9.

[0023] The guiding mechanism includes a guide shaft 10 and a reinforcing rib 11 connected to the top of the guide shaft 10.

[0024] The test fixture 2 has shaft holes at its four corners, through which the guide shaft 10 passes.

[0025] How to use:

[0026] After the control board 8 is placed in tray 3, the fixture is pressed down, and the fixture clip 7 secures the test frame 2. The programming connector 9 is inserted, and after power is supplied, the toggle switch 5 is turned on to program the device. After programming is complete, the toggle switch 5 is turned off, the power pins are powered, the differential probe is attached to the pull ring 6, and waveform testing begins. If other modules are used for programming and testing, only the appropriate tray and test board need to be replaced.

[0027] Figure 3 As shown, CN1 is the location of the programming connector.

[0028] 1. This invention can significantly improve the efficiency of programming and testing DC / DC power module control boards. Compared with manual operation, the efficiency is increased several times, which can meet the needs of large-scale production.

[0029] 2. It reduces the professional skills required of operators, decreases programming errors caused by human error, and improves product quality.

[0030] 3. The fixture has a simple structure and is easy to operate. The positioning module and test board can be quickly replaced to meet the programming and testing needs of DC / DC power module control boards of different specifications and models. It has good versatility and expandability.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A brick burning fixture, characterized in that: Includes a base (1) and a test frame (2). A tray (3) is placed on the base (1), and a control board (8) is placed inside the tray (3). Guide mechanisms are installed on both sides of the base (1), and the test frame (2) is installed on the guide mechanisms. A test plate (4) is installed on the test frame (2). Fixture buckles (7) are provided on both sides of the base (1) below the test frame (2). A bayonet (21) is opened on both sides of the test frame (2), and the bayonet (21) is aligned with the fixture buckle (7) below.

2. The brick burning fixture according to claim 1, characterized in that: The test board (4) is equipped with a toggle switch (5), a pull ring (6), and a programming connector (9).

3. The brick burning fixture according to claim 1, characterized in that: The guiding mechanism includes a guide shaft (10) and a reinforcing rib (11) connected to the top of the guide shaft (10).

4. The brick burning fixture according to claim 3, characterized in that: The test fixture (2) has shaft holes at its four corners, and the guide shaft (10) passes through the shaft holes.

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