Electronic component detection safety protection equipment

Abstract

The utility model relates to the technical field of electronic component detection, and discloses electronic component detection safety protection equipment which comprises a circuit board and a supporting plate, a buffer groove is formed in the top of the supporting plate, a plurality of limiting corner pieces are fixed to the top of the supporting plate, the limiting corner pieces are located at the four corners of the buffer groove correspondingly, and the limiting corner pieces are arranged on the circuit board. The circuit board is embedded among the plurality of limiting corner fittings, and the circuit board is positioned right above the buffer slot; the supporting plate, the limiting corner pieces and the buffer grooves are arranged, the circuit board is placed on the supporting plate, the buffer grooves are located below the circuit board, and therefore the circuit board is limited, the displacement condition in the detection process is avoided, and soldering tin at the bottom of the circuit board can be prevented from being damaged; and the circuit board can be pressed downwards from the top to be fixed, so that workers can detect and maintain the circuit board conveniently, the circuit board detection safety is further improved, and the practicability is high.

Description

Technical Field

[0001] This application relates to the technical field of electronic component detection, and particularly to a safety protection device for electronic component detection. Background Art

[0002] Electronic component detection is to check the damaged points of damaged electronic components. For example, after a circuit board is damaged, professional personnel need to use an electric tester to detect each part of it. Through the electric tester, the damaged parts of the circuit board can be found in time, so as to replace and repair it.

[0003] In the existing circuit board detection process, the staff usually directly place the circuit board on the desktop for detection. The staff need to hold the positive and negative detection heads of the electric tester with both hands respectively. When checking one by one, the circuit board will move, thus generating friction with the desktop, causing wear of the soldering tin at the bottom of the circuit board and making it inconvenient to use normally. Summary of the Utility Model

[0004] To solve the problems, this application provides a safety protection device for electronic component detection.

[0005] A safety protection device for electronic component detection provided by this application adopts the following technical solutions:

[0006] A safety protection device for electronic component detection includes a circuit board and a support plate. A buffer groove is opened at the top of the support plate. A plurality of limiting angle members are fixed at the top of the support plate, and the plurality of limiting angle members are respectively located at the four corners of the buffer groove. The circuit board is embedded and placed between the plurality of limiting angle members, and the circuit board is directly above the buffer groove. It also includes a limiting mechanism, which is installed on the support plate and is used to limit and fix the circuit board on the support plate.

[0007] Preferably, a disassembly and assembly groove is opened at the top of the support plate, and the disassembly and assembly groove is communicated with the buffer groove.

[0008] Preferably, the limiting mechanism includes a sliding rod fixed at the top of the support plate. A rotating plate is sleeved on the sliding rod, and the sliding rod is slidably connected with the rotating plate. A limiting block is fixed at one end of the rotating plate. The limiting block is adapted to the limiting angle member, and the limiting block can be pressed on the circuit board.

[0009] Preferably, a fixing piece is fixed at the top of the sliding rod, and a spring is sleeved outside the sliding rod. The spring is respectively connected with the rotating plate and the fixing piece, and the rotating plate can be displaced by the elastic force of the spring.

[0010] Preferably, a pull knob is fixed at the top of the rotating plate.

[0011] Preferably, suction cups are fixed at the four corners of the bottom of the support plate.

[0012] Preferably, notches are formed on both sides of the bottom of the support plate.

[0013] In summary, the present application includes the following beneficial technical effects:

[0014] By providing a support plate, a limiting angle member, and a buffer groove, the circuit board is placed on the support plate, and the buffer groove is located below the circuit board, so as to limit the circuit board, avoid displacement during the detection process, and also avoid damage to the soldering tin at the bottom of the circuit board. By providing a sliding rod, a rotating plate, a spring, a fixing piece, a pull button, and a limiting block, the circuit board can be pressed down from the top to fix it, which is convenient for the staff to detect and repair, further improving the safety of circuit board detection and having high practicability. Description of the Drawings

[0015] Figure 1 is a three-dimensional structural schematic diagram of the cooperation between the protection mechanism and the circuit board;

[0016] Figure 2 is a three-dimensional structural schematic diagram of the protection mechanism;

[0017] Figure 3 is Figure 2 an enlarged structural schematic diagram of part A in

[0018] Figure 4 is Figure 2 an axonometric three-dimensional structural schematic diagram of

[0019] Description of the reference numerals: 1, circuit board; 2, support plate; 3, disassembly and installation groove; 4, limiting angle member; 5, buffer groove; 6, sliding rod; 7, rotating plate; 8, spring; 9, fixing piece; 10, pull button; 11, limiting block; 12, notch; 13, suction cup. Detailed Embodiments

[0020] The following further describes the present application in detail with reference to the attached Figures 1-4 drawings.

[0021] The embodiment of the present application discloses a safety protection device for electronic component detection. Refer to Figures 1-4, An electronic component detection safety protection device, including a circuit board 1 and a support plate 2. A buffer groove 5 is provided at the top of the support plate 2. A plurality of limiting angle members 4 are fixed at the top of the support plate 2. The plurality of limiting angle members 4 are respectively located at the four corners of the buffer groove 5. The circuit board 1 is embedded and placed between the plurality of limiting angle members 4. The circuit board 1 is located directly above the buffer groove 5; further includes a limiting mechanism, which is installed on the support plate 2 and is used to limit and fix the circuit board 1 on the support plate 2. The buffer groove 5 makes the solder at the bottom of the circuit board 1 in a suspended state, thus avoiding friction damage.

[0022] In this embodiment, as Figure 1 and Figure 2 shown, a disassembly slot 3 is provided at the top of the support plate 2. The disassembly slot 3 communicates with the buffer groove 5. By inserting a finger into the disassembly slot 3, the circuit board 1 can be taken out, which is convenient for removing the circuit board 1.

[0023] In this embodiment, as Figures 1 to 3 shown, the limiting mechanism includes a sliding rod 6 fixed at the top of the support plate 2. A rotating plate 7 is sleeved on the sliding rod 6. The sliding rod 6 is slidably connected to the rotating plate 7. A limiting block 11 is fixed at one end of the rotating plate 7. The limiting block 11 is adapted to the limiting angle member 4, and the limiting block 11 can be pressed against the circuit board 1. A fixing piece 9 is fixed at the top of the sliding rod 6. A spring 8 is sleeved outside the sliding rod 6. The spring 8 is respectively connected to the rotating plate 7 and the fixing piece 9. The rotating plate 7 can be displaced by the elastic force of the spring 8. A pull knob 10 is fixed at the top of the rotating plate 7. The rotating plate 7 can freely rotate on the sliding rod 6. When pulling the pull knob 10, the rotating plate 7 will move and compress the spring 8. By rotating, the limiting block 11 is embedded into the notch of the limiting angle member 4. After slowly releasing the pull knob 10, the rotating plate 7 will reset due to the elastic force of the spring 8, so that the limiting block 11 is pressed against the circuit board 1, achieving the function of stable limiting.

[0024] By providing the support plate 2, the limiting angle member 4 and the buffer groove 5, the circuit board 1 is placed on the support plate 2, and the buffer groove 5 is located below the circuit board 1, so as to limit the circuit board 1 and avoid displacement during the detection process, and also avoid damage to the solder at the bottom of the circuit board 1. By providing the sliding rod 6, the rotating plate 7, the spring 8, the fixing piece 9, the pull knob 10 and the limiting block 11, the circuit board 1 can be fixed by pressing from the top, which is convenient for the staff to detect and repair, further improving the detection safety of the circuit board 1 and having high practicability.

[0025] In this embodiment, as Figure 4 shown, suction cups 13 are fixed at the four corners of the bottom of the support plate 2. This setting is convenient for improving the stability of the support plate 2 and avoiding displacement during detection from affecting the operation.

[0026] In this embodiment, as Figure 4As shown, gaps 12 are formed on both sides of the bottom of the support plate 2. After the support plate 2 is fixed by the suction cup 13, it is convenient to pull the support plate 2 at the gaps 12 for convenient use.

[0027] The implementation principle of an electronic component detection safety protection device according to an embodiment of the present application is as follows: The rotating plate 7 can rotate freely on the sliding rod 6. When pulling the pull knob 10, the rotating plate 7 will move and compress the spring 8. After rotating to make the limiting block 11 embed into the notch of the limiting angle part 4, when slowly releasing the pull knob 10, the rotating plate 7 will reset due to the elastic force of the spring 8, so that the limiting block 11 presses on the circuit board 1 to achieve the function of stable limiting. By setting the support plate 2, the limiting angle part 4 and the buffer groove 5, the circuit board 1 is placed on the support plate 2, and the buffer groove 5 is located below the circuit board 1, so as to limit the circuit board 1 to avoid displacement during the detection process and also avoid damage to the solder at the bottom of the circuit board 1. By setting the sliding rod 6, the rotating plate 7, the spring 8, the fixing piece 9, the pull knob 10 and the limiting block 11, the circuit board 1 can be pressed down from the top to be fixed, which is convenient for the staff to detect and repair, further improving the detection safety of the circuit board 1 and having high practicability.

[0028] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the described object changes, the relative position relationship may change;

[0029] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

[0031] The above are all the preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. An electronic component detection safety protection device, comprising a circuit board (1) and a support board (2), characterized in that: A buffer groove (5) is formed at the top of the support plate (2). A plurality of limiting angle members (4) are fixed to the top of the support plate (2). The plurality of limiting angle members (4) are respectively located at the four corners of the buffer groove (5). The circuit board (1) is embedded and placed between the plurality of limiting angle members (4). The circuit board (1) is located directly above the buffer groove (5). It further includes a limiting mechanism. The limiting mechanism is installed on the support plate (2) and is used to limit and fix the circuit board (1) on the support plate (2).

2. An electronic component detection safety protection device according to claim 1, characterized in that: An unloading groove (3) is formed at the top of the support plate (2). The unloading groove (3) communicates with the buffer groove (5).

3. An electronic component detection safety protection device according to claim 1, characterized in that: The limiting mechanism includes a sliding rod (6) fixed to the top of the support plate (2). A rotating plate (7) is sleeved on the sliding rod (6). The sliding rod (6) is slidably connected to the rotating plate (7). A limiting block (11) is fixed to one end of the rotating plate (7). The limiting block (11) is adapted to the limiting angle member (4), and the limiting block (11) can be pressed against the circuit board (1).

4. An electronic component detection safety protection device according to claim 3, characterized in that: A fixing piece (9) is fixed to the top of the sliding rod (6). A spring (8) is sleeved on the outer side of the sliding rod (6). The spring (8) is respectively connected to the rotating plate (7) and the fixing piece (9). The rotating plate (7) can be displaced by the elastic force of the spring (8).

5. An electronic component detection safety protection device according to claim 3, characterized in that: A pull knob (10) is fixed to the top of the rotating plate (7).

6. An electronic component detection safety protection device according to claim 1, characterized in that: Suction cups (13) are fixed to the four corners of the bottom of the support plate (2).

7. An electronic component detection safety protection device according to claim 1, characterized in that: Notches (12) are formed on both sides of the bottom of the support plate (2).

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