Auxiliary reinforcing structure for circuit board

Abstract

The utility model discloses an auxiliary reinforcing structure for a circuit board, which comprises a circuit board positioning base, the upper end of the circuit board positioning base is movably connected with an auxiliary reinforcing mechanism, and a circuit board main body is positioned on the inner side of the auxiliary reinforcing mechanism. According to the auxiliary reinforcing structure for the circuit board, through the arrangement of the auxiliary reinforcing mechanism, the control motor drives the penetrating movable rod to drive the rotary adjusting plate to rotate, the rotary adjusting plate rotates and drives the connecting air cylinders on the two sides to rotate together at the same time, and therefore the reinforcing movable frame is driven to move; a connecting air cylinder drives a piston rod to drive reinforcing movable frames to move to adjust the distance so as to adapt to circuit boards of different sizes, four corners of the circuit board can be clamped and positioned through L-shaped positioning reinforcing blocks at the upper ends of the two sets of reinforcing movable frames and inner protection movable blocks on the inner sides of the L-shaped positioning reinforcing blocks, and the circuit board is firm and stable; and the working efficiency can be improved within a certain range.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board processing, in particular to an auxiliary reinforcement structure for a circuit board. Background Art

[0002] A circuit board can be called a printed circuit board or a printed circuit board. A circuit board is composed of an integrated circuit, a quartz oscillator, a fine-tuning capacitor and a printed circuit board. The names of circuit boards include: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, etc. Circuit boards miniaturize and visualize circuits, and play an important role in the mass production of fixed circuits and the optimization of electrical appliance layout. In electronic equipment, they are mainly used to connect various electronic components and serve as structural supports. Auxiliary reinforcement devices are required to position the circuit boards during processing to facilitate their processing.

[0003] Circuit boards need auxiliary reinforcement during processing. Common reinforcement structures are not stable enough and require manual adjustment, which reduces the efficiency of use and brings certain adverse effects to people's use process. Therefore, we propose an auxiliary reinforcement structure for circuit boards. Utility Model Content

[0004] Technical problem solved: In view of the shortcomings of the prior art, the utility model provides an auxiliary reinforcement structure for a circuit board, which has the advantages of automatic adjustment and stable reinforcement. Through the auxiliary reinforcement mechanism, the motor is controlled to drive the movable rod to drive the rotary adjustment plate to rotate. When the rotary adjustment plate rotates, it will drive the connecting cylinders on both sides to rotate together, thereby driving the reinforced movable frame to move. The piston rod is then driven by the connecting cylinder to drive the reinforced movable frame to move to adjust the spacing to adapt to circuit boards of different sizes. Through the L-shaped positioning reinforcement blocks on the upper ends of the two groups of reinforced movable frames and the inner protective movable blocks on the inner side of the L-shaped positioning reinforcement blocks, the four corners of the circuit board can be snapped and positioned to make it firm and stable, which can provide work efficiency within a certain range and effectively solve the problems in the background technology.

[0005] Technical solution: To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an auxiliary reinforcement structure for a circuit board, comprising a circuit board positioning base, the upper end of the circuit board positioning base is movably connected with an auxiliary reinforcement mechanism, the inner side of the auxiliary reinforcement mechanism is positioned with a circuit board body, and the auxiliary reinforcement mechanism includes an inner adjustment movable groove, a guide connecting rod, a rotation adjustment plate, a through movable rod, a control motor, a connecting cylinder, a piston rod, a reinforcement movable frame, an adjustment movable block, an inner through guide hole, an L-shaped positioning reinforcement block and an inner protective movable block.

[0006] Preferably, the inner adjustment movable groove is opened on both sides of the upper end of the circuit board positioning base, the guide connecting rod is located on the inner side of the inner adjustment movable groove, the rotation adjustment plate is located in the middle of the upper end of the circuit board positioning base, the through movable rod is located on the inner wall of the circuit board positioning base, and the control motor is located at the lower end of the through movable rod.

[0007] Preferably, the connecting cylinder is located on both sides of the rotating adjustment plate, the piston rod is located on the inner wall of the connecting cylinder, the reinforcing movable frame is located at one end of the piston rod, the adjusting movable block is located on both sides of the lower end of the reinforcing movable frame, and the inner through guide hole is opened on the adjusting movable block.

[0008] Preferably, the L-shaped positioning reinforcement blocks are located on both sides of the upper end of the reinforcement movable frame, and the inner protection movable block is located on the inner side of the L-shaped positioning reinforcement block.

[0009] Preferably, both ends of the guide connecting rod are fixedly connected to the inner side of the inner adjustment movable groove, the upper end of the penetrating movable rod penetrates the inner side of the circuit board positioning base and the rotation adjustment plate for positioning, the lower end of the penetrating movable rod is fixedly connected to the upper end of the control motor, and the lower end of the control motor is fixed to the inside of the circuit board positioning base by bolts.

[0010] Preferably, one end of the connecting cylinder is fixedly connected to both sides of the rotating adjustment plate, the connecting cylinder drives the piston rod to move, one end of the piston rod is fixedly connected to one side of the reinforcement movable frame, the upper ends of the adjusting movable blocks are fixedly connected to both sides of the lower end of the reinforcement movable frame, the lower end of the L-shaped positioning reinforcement block is fixedly connected to both sides of the upper end of the reinforcement movable frame, the inner protection movable block is embedded in the inner side of the L-shaped positioning reinforcement block and moves, and the inner wall of the inner through guide hole is movably connected to the outer wall of the guide connecting rod.

[0011] Beneficial effects: Compared with the prior art, the utility model provides an auxiliary reinforcement structure for a circuit board, which has the following beneficial effects: the auxiliary reinforcement structure for a circuit board, through the auxiliary reinforcement mechanism set up, controls the motor to drive the penetrating movable rod to drive the rotary adjustment plate to rotate, and the rotary adjustment plate will drive the connecting cylinders on both sides to rotate together, thereby driving the reinforcement movable frame to move, and then drive the piston rod to drive the reinforcement movable frame to move to adjust the spacing to adapt to circuit boards of different sizes, through the L-shaped positioning reinforcement blocks on the upper ends of the two groups of reinforcement movable frames, and the inner protective movable blocks on the inner side of the L-shaped positioning reinforcement blocks, the four corners of the circuit board can be snapped and positioned to make it firm and stable, which can provide work efficiency within a certain range. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a schematic diagram of the overall structure of an auxiliary reinforcement structure for a circuit board.

[0013] Figure 2 The utility model is a partial structural schematic diagram of an auxiliary reinforcement mechanism in an auxiliary reinforcement structure for a circuit board.

[0014] Figure 3 It is a schematic diagram of a circuit board positioning base, an inner adjustment movable groove and a guide connecting rod in an auxiliary reinforcement structure for a circuit board of the utility model.

[0015] Figure 4 The utility model is a schematic diagram of the partial structural disassembly of an auxiliary reinforcement mechanism in an auxiliary reinforcement structure for a circuit board.

[0016] In the figure: 1. Circuit board positioning base; 2. Circuit board body; 3. Auxiliary reinforcement mechanism; 301. Internal adjustment movable groove; 302. Guide connecting rod; 303. Rotary adjustment plate; 304. Through-moving rod; 305. Control motor; 306. Connecting cylinder; 307. Piston rod; 308. Reinforcement movable frame; 309. Adjustment movable block; 310. Internal through-guide hole; 311. L-shaped positioning reinforcement block; 312. Internal protective movable block. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] like Figure 1-4 As shown, an auxiliary reinforcement structure for a circuit board includes a circuit board positioning base 1, the upper end of the circuit board positioning base 1 is movably connected with an auxiliary reinforcement mechanism 3, the inner side of the auxiliary reinforcement mechanism 3 is positioned with a circuit board body 2, the auxiliary reinforcement mechanism 3 includes an inner adjustment movable groove 301, a guide connecting rod 302, a rotation adjustment plate 303, a through movable rod 304, a control motor 305, a connecting cylinder 306, a piston rod 307, a reinforcement movable frame 308, an adjustment movable block 309, an inner through guide hole 310, an L-shaped positioning reinforcement block 311 and an inner protective movable block 312, the auxiliary reinforcement mechanism 3 can be automatically adjusted and the positioning is stable.

[0019] Furthermore, the inner adjustment movable groove 301 is opened on both sides of the upper end of the circuit board positioning base 1, the guide connecting rod 302 is located on the inner side of the inner adjustment movable groove 301, the rotation adjustment plate 303 is located in the middle of the upper end of the circuit board positioning base 1, the through movable rod 304 is located on the inner wall of the circuit board positioning base 1, and the control motor 305 is located at the lower end of the through movable rod 304, and the control motor 305 drives the through movable rod 304 to rotate.

[0020] Furthermore, the connecting cylinder 306 is located on both sides of the rotating adjustment plate 303, the piston rod 307 is located on the inner wall of the connecting cylinder 306, the reinforcing movable frame 308 is located at one end of the piston rod 307, the adjusting movable block 309 is located on both sides of the lower end of the reinforcing movable frame 308, and the inner through guide hole 310 is opened on the adjusting movable block 309, and the inner through guide hole 310 and the guide connecting rod 302 are adapted to each other.

[0021] Furthermore, the L-shaped positioning reinforcement block 311 is located on both sides of the upper end of the reinforcement movable frame 308, and the inner protective movable block 312 is located on the inner side of the L-shaped positioning reinforcement block 311, which plays a protective role. When the circuit board is positioned, its four corners can be protected.

[0022] Furthermore, both ends of the guide connecting rod 302 are fixedly connected to the inner side of the inner adjustment movable groove 301, the upper end of the movable rod 304 passes through the inner side of the circuit board positioning base 1 and the rotation adjustment plate 303 for positioning, the lower end of the movable rod 304 is fixedly connected to the upper end of the control motor 305, and the lower end of the control motor 305 is fixed to the inside of the circuit board positioning base 1 by bolts to enhance firmness.

[0023] Furthermore, one end of the connecting cylinder 306 is fixedly connected to both sides of the rotating adjustment plate 303, and the connecting cylinder 306 drives the piston rod 307 to move. One end of the piston rod 307 is fixedly connected to one side of the reinforced movable frame 308. The upper ends of the adjusting movable blocks 309 are fixedly connected to both sides of the lower end of the reinforced movable frame 308. The lower end of the L-shaped positioning reinforcement block 311 is fixedly connected to both sides of the upper end of the reinforced movable frame 308. The inner protective movable block 312 is embedded in the inner side of the L-shaped positioning reinforcement block 311 and moves. The inner wall of the inner through guide hole 310 is movably connected to the outer wall of the guide connecting rod 302 for easy movement.

[0024] Working principle: An auxiliary reinforcement structure for a circuit board, comprising a circuit board positioning base 1, a circuit board body 2 and an auxiliary reinforcement mechanism 3. When in use, the circuit board body 2 can be positioned and reinforced by the auxiliary reinforcement mechanism 3, so that people can operate it later. Through the set auxiliary reinforcement mechanism 3, the motor 305 is controlled to drive the penetrating movable rod 304 to drive the rotary adjustment plate 303 to rotate. When the rotary adjustment plate 303 rotates, it will drive the connecting cylinders 306 on both sides to move together, thereby driving the reinforcement movable frame 308 to move. Then, the piston rod 307 is driven by the connecting cylinder 306 to drive the reinforcement movable frame 308 to move to adjust the spacing to adapt to circuit boards of different sizes. Through the L-shaped positioning reinforcement blocks 311 at the upper ends of the two groups of reinforcement movable frames 308, and the inner protective movable blocks 312 on the inner side of the L-shaped positioning reinforcement blocks 311, the four corners of the circuit board can be snapped and positioned to make it firm and stable, which can provide work efficiency within a certain range.

[0025] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An auxiliary reinforcement structure for a circuit board, comprising a circuit board positioning base (1), characterized in that: The upper end of the circuit board positioning base (1) is movably connected to an auxiliary reinforcement mechanism (3), the inner side of the auxiliary reinforcement mechanism (3) is positioned with a circuit board body (2), and the auxiliary reinforcement mechanism (3) comprises an inner adjustment movable groove (301), a guide connecting rod (302), a rotation adjustment plate (303), a through movable rod (304), a control motor (305), a connecting cylinder (306), a piston rod (307), a reinforcement movable frame (308), an adjustment movable block (309), an inner through guide hole (310), an L-shaped positioning reinforcement block (311) and an inner protective movable block (312).

2. The auxiliary reinforcement structure for a circuit board according to claim 1, characterized in that: The inner adjustment movable groove (301) is provided on both sides of the upper end of the circuit board positioning base (1); the guide connecting rod (302) is located on the inner side of the inner adjustment movable groove (301); the rotation adjustment plate (303) is located in the middle of the upper end of the circuit board positioning base (1); the through movable rod (304) is located on the inner wall of the circuit board positioning base (1); and the control motor (305) is located at the lower end of the through movable rod (304).

3. The auxiliary reinforcement structure for a circuit board according to claim 2, characterized in that: The connecting cylinder (306) is located on both sides of the rotating adjustment plate (303), the piston rod (307) is located on the inner wall of the connecting cylinder (306), the reinforcing movable frame (308) is located at one end of the piston rod (307), the adjusting movable block (309) is located on both sides of the lower end of the reinforcing movable frame (308), and the inner through guide hole (310) is opened on the adjusting movable block (309).

4. The auxiliary reinforcement structure for a circuit board according to claim 3, characterized in that: The L-shaped positioning reinforcement block (311) is located on both sides of the upper end of the reinforcement movable frame (308), and the inner protection movable block (312) is located on the inner side of the L-shaped positioning reinforcement block (311).

5. The auxiliary reinforcement structure for a circuit board according to claim 4, characterized in that: Both ends of the guide connecting rod (302) are fixedly connected to the inner side of the inner adjustment movable groove (301); the upper end of the penetrating movable rod (304) penetrates the inner side of the circuit board positioning base (1) and the rotating adjustment plate (303) for positioning; the lower end of the penetrating movable rod (304) is fixedly connected to the upper end of the control motor (305); and the lower end of the control motor (305) is fixed to the inside of the circuit board positioning base (1) by bolts.

6. The auxiliary reinforcement structure for a circuit board according to claim 5, characterized in that: One end of the connecting cylinder (306) is fixedly connected to both sides of the rotating adjustment plate (303); the connecting cylinder (306) drives the piston rod (307) to move; one end of the piston rod (307) is fixedly connected to one side of the reinforcement movable frame (308); the upper end of the adjustment movable block (309) is fixedly connected to both sides of the lower end of the reinforcement movable frame (308); the lower end of the L-shaped positioning reinforcement block (311) is fixedly connected to both sides of the upper end of the reinforcement movable frame (308); the inner protective movable block (312) is embedded in the inner side of the L-shaped positioning reinforcement block (311) and moves; the inner wall of the inner through guide hole (310) is movably connected to the outer wall of the guide connecting rod (302).

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