Anti-deviation chip fixing clamp

Abstract

The utility model relates to the field of chip fixing clamp discloses a chip fixing clamp of anti -drifting, including circuit board body, the top of circuit board body is provided with chip body, the left and right ends of circuit board body all are fixedly connected with pivot, the outer wall rotation of pivot is connected with rotary frame, the front and back two ends of rotary frame all are set up with moving groove, set up moving assembly in moving groove, the front and back two ends of circuit board body all are fixedly connected with two fixed blocks, the similar side rotation of left and right ends fixed block is connected with slide, the outer wall sliding connection of slide has sliding block no.

Description

Technical Field

[0001] This utility model relates to the field of chip fixing fixtures, and in particular to a chip fixing fixture that prevents misalignment. Background Technology

[0002] As a core component of modern electronic devices, chips play a vital role in fields such as computers, communications, and artificial intelligence. With the continuous advancement of semiconductor technology, chips are becoming increasingly integrated, smaller in size, and with more intricate and complex internal structures. This not only demands extremely high precision in chip manufacturing but also imposes stringent standards on their installation and fixing. Any deviation in installation may lead to malfunctions or even direct damage to the chip.

[0003] Currently, common chip mounting methods include bolt fixing, soldering fixing, and snap-on fixing. Bolt fixing involves using bolts to fasten the chip to the substrate by pre-drilling mounting holes. This method is cumbersome and has low installation and disassembly efficiency. Although soldering fixing can achieve a firm connection, any misalignment during the soldering process can damage the chip. To address this technical problem, this application proposes a chip fixing fixture that prevents misalignment. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an anti-displacement chip clamp. This clamp achieves rapid chip clamping and fixation through a mechanical structure, with a simple and efficient operation process. During installation, simply press the rotating frame to a horizontal position and push the fixing rod; the slider, spring, and limit bar will work together to achieve the limit. No complex tools or professional skills are required, significantly reducing installation difficulty and effectively improving the overall efficiency of chip installation. During disassembly, rotating the slider with a knob resets the limit bar, and the spring automatically pushes the slider to open the rotating frame. There is no need to manually separate the clamping components, reducing operational steps and time costs during disassembly and improving the device's practicality.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A chip fixing fixture for preventing displacement includes a circuit board body, a chip body disposed on the top of the circuit board body, a rotating shaft fixedly connected to both the left and right ends of the circuit board body, a rotating frame rotatably connected to the outer wall of the rotating shaft, a moving slot provided at both the front and rear ends of the rotating frame, a moving component disposed in the moving slot, two fixing blocks fixedly connected to both the front and rear ends of the circuit board body, a sliding rod rotatably connected to the adjacent side of the fixing blocks at the left and right ends, a slider slidably connected to the outer wall of the sliding rod, and a fixing rod fixedly connected to the top of the slider.

[0007] Furthermore, the movable component includes a movable block slidably connected within the movable slot, a connecting rod rotatably connected to the side of the movable block near the circuit board body, and a slider two fixedly connected to the end of the connecting rod away from the movable block, the slider two being slidably connected to the fixed rod.

[0008] Furthermore, a spring is fitted at the middle end of the slide rod, one end of the spring is connected to the slider on the left side, and the other end of the spring is connected to the slider on the right side.

[0009] Furthermore, the left and right ends of the slide rod pass through the fixing blocks, and both ends of the slide rod are fixedly connected with knobs. Limiting strips are fixedly connected to both ends of the outer periphery of the slide rod.

[0010] Furthermore, a limiting groove is provided at the middle end of the slider one, and the size of the limiting groove is adapted to the size of the limiting strip.

[0011] Furthermore, a through groove is provided on the inner side of the rotating frame, and the connecting rod is located in the through groove.

[0012] Furthermore, a limiting piece is fixedly connected to the top end of the fixing rod, and the limiting piece is used to prevent the slider two from detaching from the fixing rod.

[0013] Furthermore, a placement slot is provided at the top center of the circuit board body, and the chip body is located in the placement slot.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the chip is quickly clamped and fixed through a mechanical structure. The operation process is simple and efficient. During installation, it is only necessary to press the rotating frame to a horizontal state and push the fixing rod to complete the limiting through the cooperation of the slider, spring and limit bar. No complicated tools or professional skills are required, which greatly reduces the installation difficulty and effectively improves the overall efficiency of chip installation.

[0016] 2. In this utility model, during disassembly, the limit bar is reset by rotating the slider with a knob, and the spring can automatically push the slider to open the rotating frame. There is no need to manually separate the clamping parts, which reduces the operation steps and time costs in the disassembly process and improves the practical performance of the device. Attached Figure Description

[0017] Figure 1 This is a perspective view of a chip fixing clamp for preventing offset proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the spring structure of a chip fixing clamp for preventing offset proposed in this utility model;

[0019] Figure 3This is a schematic diagram of the moving groove of a chip fixing fixture for preventing offset proposed in this utility model;

[0020] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0021] Legend:

[0022] 1. Circuit board body; 2. Chip body; 3. Rotating shaft; 4. Moving slot; 5. Rotating frame; 6. Knob; 7. Slide bar; 8. Spring; 9. Fixing rod; 10. Placement slot; 11. Limiting bar; 12. Connecting rod; 13. Slider one; 14. Fixing block; 15. Moving block; 16. Limiting slot; 17. Slider two. Detailed Implementation

[0023] 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.

[0024] Reference Figure 1-3 This utility model provides an embodiment of a chip fixing fixture for preventing offset, comprising a circuit board body 1, a chip body 2 disposed on the top of the circuit board body 1, and rotating shafts 3 fixedly connected to both ends of the circuit board body 1. The distance between the left and right ends of the rotating shafts 3 is less than the length of the sliding rod 7. A rotating frame 5 is rotatably connected to the outer wall of the rotating shaft 3. The rotating frame 5 can rotate around the rotating shaft 3 as the rotation point. Moving slots 4 are provided at both the front and rear ends of the rotating frame 5. Moving blocks 15 are slidably connected in the moving slots 4. Moving blocks 15 can move in the moving slots 4. A connecting rod 12 is rotatably connected to the side of the moving block 15 closest to the circuit board body 1. A slider 2 is fixedly connected to the end of the connecting rod 12 away from the moving block 15. 17. Slider 17 is slidably connected to fixed rod 9. When fixed rod 9 moves, it can move slider 17, which in turn moves slider 17 with moving block 15 through connecting rod 12. When moving block 15 moves away from the rotating shaft 3 on the same side, the rotating frame 5 on that side can be automatically opened through moving block 15. Two fixed blocks 14 are fixedly connected to the front and rear ends of circuit board body 1. Sliding rod 7 is rotatably connected to the side of the fixed blocks 14 on the left and right ends. Slider 13 is slidably connected to the outer wall of sliding rod 7. Slider 13 can slide on the outer wall of sliding rod 7. Fixed rod 9 is fixedly connected to the top of slider 13. When slider 13 moves, it can move fixed rod 9.

[0025] Reference Figure 3-4The slide rod 7 has a spring 8 fitted at its middle end. One end of the spring 8 is connected to the slider 13 on the left side, and the other end is connected to the slider 13 on the right side. When the sliders 13 on both sides move towards the middle, they compress the spring 8. Conversely, they push the sliders 13 away from each other until they contact the fixed block 14. The left and right ends of the slide rod 7 pass through the fixed block 14, and both ends of the slide rod 7 are fixedly connected to knobs 6. Limiting strips 11 are fixedly connected to the left and right ends of the outer periphery of the slide rod 7. Rotating the knobs 6 can rotate the slide rod 7. When the limiting strip 11 matches the limiting groove 16, the slider 13 can move to the end of the slide rod 7. When the slider 13 is in the middle of the slide rod 7 and the limiting strip 11 does not match the limiting groove 16, the slider 13 cannot move to the end of the slide rod 7. A limiting groove 16 is provided at the middle of slider 13, and the size of the limiting groove 16 is adapted to the size of the limiting strip 11. A through groove is provided on the inner side of the rotating frame 5, and the connecting rod 12 is located in the through groove. The through groove can accommodate the movement of the connecting rod 12, and when slider 13 moves away from the rotating shaft 3, the through groove allows the moving block 15 to move slider 2 17 on the outer wall of the fixed rod 9, thereby realizing the rotation of the rotating frame 5. A limiting piece is fixedly connected to the top of the fixed rod 9 to prevent slider 2 17 from detaching from the fixed rod 9. A placement groove 10 is provided at the middle of the top of the circuit board body 1, and the chip body 2 is located in the placement groove 10.

[0026] Working principle: Refer to the appendix Figure 2 In the state of the device, when installing the chip body 2, first place the chip body 2 into the placement slot 10, then press down on the two rotating brackets 5 to rotate them to a horizontal position. Then push the fixing rods 9 at both ends towards the middle. When the fixing rods 9 move, they can slide the moving block 15 in the moving slot 4 and compress the spring 8 with the sliders 13 at both ends. When the sliders 13 disengage from the limiting strip 11 on the outer wall of the slider 7, rotate the slider 7 by the knob 6, thereby rotating the limiting strip 11 out of the limiting slot 16, thus limiting the sliders 13 and preventing the two sliders 13 from moving to the opposite side. The movement allows the rotating frame 5 to clamp the chip body 2. When the chip body 2 needs to be disassembled, the knob 6 rotates the slide bar 7, so that the limiting bar 11 matches the limiting groove 16. This allows the spring 8 to push the left and right sliders 13 to the opposite side, thus displacing the rotating frame 5 on the right. When slider 13 moves to the right side of the rotating frame 5, due to the limited length of the through groove, the rotating frame 5 will slide on the outer wall of the fixed rod 9 with slider 2 17 via the moving block 15. This allows the rotating frame 5 to open automatically, reducing the difficulty of installing the chip body 2 and improving the efficiency of installing the chip body 2.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A chip fixing fixture to prevent misalignment, characterized in that, The circuit board includes a circuit board body (1), a chip body (2) is provided on the top of the circuit board body (1), a rotating shaft (3) is fixedly connected to both the left and right ends of the circuit board body (1), a rotating frame (5) is rotatably connected to the outer wall of the rotating shaft (3), a moving slot (4) is provided at both the front and rear ends of the rotating frame (5), a moving component is provided in the moving slot (4), two fixing blocks (14) are fixedly connected to both the front and rear ends of the circuit board body (1), a sliding rod (7) is rotatably connected to the adjacent side of the fixing blocks (14) at the left and right ends, a slider (13) is slidably connected to the outer wall of the slider (7), and a fixing rod (9) is fixedly connected to the top of the slider (13).

2. The anti-displacement chip fixing fixture according to claim 1, characterized in that: The moving component includes a moving block (15) slidably connected within the moving slot (4), a connecting rod (12) rotatably connected to the side of the moving block (15) near the circuit board body (1), and a slider two (17) fixedly connected to the end of the connecting rod (12) away from the moving block (15), and the slider two (17) slidably connected to the fixed rod (9).

3. The anti-displacement chip fixing fixture according to claim 1, characterized in that: A spring (8) is sleeved at the middle end of the slide bar (7). One end of the spring (8) is connected to the slider (13) on the left side, and the other end of the spring (8) is connected to the slider (13) on the right side.

4. The anti-displacement chip fixing fixture according to claim 1, characterized in that: The left and right ends of the slide rod (7) are connected to the fixing block (14), and the left and right ends of the slide rod (7) are fixedly connected to the knob (6). The left and right ends of the outer periphery of the slide rod (7) are fixedly connected to the limit strip (11).

5. The anti-displacement chip fixing fixture according to claim 1, characterized in that: A limiting groove (16) is provided at the middle end of the slider (13), and the size of the limiting groove (16) is adapted to the size of the limiting strip (11).

6. The anti-displacement chip fixing fixture according to claim 2, characterized in that: The rotating frame (5) has a through groove on its inner side, and the connecting rod (12) is located in the through groove.

7. The anti-displacement chip fixing fixture according to claim 1, characterized in that: A limiting piece is fixedly connected to the top of the fixed rod (9), and the limiting piece is used to prevent the slider (17) from separating from the fixed rod (9).

8. The chip fixing fixture for preventing offset according to claim 1, characterized in that: The circuit board body (1) has a placement slot (10) at the top center, and the chip body (2) is located in the placement slot (10).

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