High-stability anti-fracture circuit board

Abstract

The utility model discloses a high-stability anti-fracture circuit board, which comprises a mounting bottom plate, a circuit board body is arranged at the top end of the mounting bottom plate, a plurality of reinforcing mechanisms are fixedly mounted in the circuit board body, and each reinforcing mechanism comprises a vertical rod and two reinforcing strips. The top ends of the two sides of the vertical rod are fixedly connected with one ends of the two reinforcing strips respectively, and the bottom ends of the two sides of the vertical rod are fixedly provided with the first supporting frames. According to the high-stability anti-fracture circuit board, the reinforcing mechanism, the reinforcing strips and the vertical rod are arranged to divide the circuit board body from the inside, the circuit board body is divided into a plurality of triangles, and therefore the circuit board body is prevented from being broken; the supporting frames and the supporting springs divide the space between the reinforcing strips and the vertical rods into a plurality of triangles, and the triangles have stability, so that the hardness of the circuit board body is increased, the phenomenon that the circuit board is broken or damaged due to external force collision is avoided, and the service life of the circuit board body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit boards, in particular to a highly stable and anti-fracture circuit board. Background Art

[0002] Distribution boxes and circuit boards are both electrical equipment, but their functions and application scenarios are different. Generally speaking, distribution boxes are used for centralized power distribution and protection, mainly to distribute electrical energy to ensure the reliable and safe operation of circuits; while circuit boards mainly provide carriers for circuits. They are the basic materials for connecting electronic components. Circuit boards have the advantages of small size, light weight, easy production and installation. They can be designed and manufactured according to needs, and can also be mass-produced. At the same time, their scalability is relatively flexible and can be modified or expanded as needed. In some small electronic products, circuit boards are often used as carriers for power supply, signal processing, control and other modules to provide support for the entire circuit system.

[0003] However, traditional circuit boards have the following disadvantages:

[0004] Traditional circuit boards have poor hardness and are prone to breakage, damage or deformation under external force collision, affecting the normal use of the circuit boards. Utility Model Content

[0005] The purpose of the utility model is to provide a highly stable and anti-fracture circuit board to solve the problem that the traditional circuit board mentioned in the above background technology has poor hardness and is prone to fracture, damage or deformation under the impact of external force, thus affecting the normal use of the circuit board.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highly stable and anti-fracture circuit board, comprising a mounting base plate, a circuit board body is provided at the top of the mounting base plate, a plurality of reinforcement mechanisms are fixedly installed inside the circuit board body, each of the reinforcement mechanisms comprises a vertical pole and two reinforcement strips, the tops of both sides of the vertical poles are fixedly connected to one end of the two reinforcement strips respectively, a first support frame is fixedly installed at the bottom ends of both sides of the vertical poles, sliding blocks are fixedly installed on both sides of the circuit board body, length rods are fixedly installed on both sides of the top of the mounting base plate, two of the sliding blocks are slidably connected to the two length rods respectively, a micro radiator is fixedly installed in the middle of the top of the mounting base plate, and the micro radiator dissipates heat and cools the circuit board body from the bottom end thereof.

[0007] Preferably, a second support frame is fixedly installed on one side opposite to the two reinforcement strips, and a support spring is fixedly installed on one end of the two first support frames away from the vertical pole, and one end of the two support springs away from the first support frame is fixedly connected to the side opposite to the two second support frames respectively, and the support frame and the support spring divide the space between the vertical pole and the reinforcement strip to form a plurality of triangles, thereby improving the hardness of the circuit board body itself.

[0008] Preferably, both ends of the vertical pole and one end of the two reinforcement strips away from the vertical pole are fixedly connected to the circuit board body, and the reinforcement mechanism is installed on the circuit board body through the reinforcement strips and the vertical pole.

[0009] Preferably, baffles are fixedly installed at the top ends of the two length rods, a first shock-absorbing spring is fixedly installed between the two baffles and the two sliding blocks, and a second shock-absorbing spring is fixedly installed between the two sliding blocks and the mounting base plate. In the process of the sliding block sliding along the length rod, the sliding block squeezes the first shock-absorbing spring from one side and pulls the second shock-absorbing spring, or the sliding block pulls the first shock-absorbing spring from one side and squeezes the second shock-absorbing spring. Both the first shock-absorbing spring and the second shock-absorbing spring are elastic, and the shock-absorbing spring generates elastic deformation force to buffer the squeezing or pulling force.

[0010] Preferably, shock absorbers are fixedly mounted on both sides of the bottom end of the circuit board body, and the bottom ends of the two shock absorbers are fixedly connected to the mounting base plate, and the shock absorbers buffer the deformation force generated by the shock absorbing spring.

[0011] Preferably, two clamping columns are fixedly installed on the surface of the circuit board body, and two clamping shells are fixedly installed on the surface of the mounting base. The two clamping columns are respectively arranged corresponding to the two clamping shells, and the clamping columns are inserted into the clamping shells when the circuit board body approaches the mounting base.

[0012] Preferably, fixing plates are fixedly installed on both sides of the mounting base, and fixing holes are opened at the four corners of the top of the two fixing plates. The user screws screws through the fixing holes to fix the fixing plates, thereby indirectly fixing the mounting base.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: by setting up a reinforcement mechanism, the reinforcement strips and the vertical poles divide the circuit board body from the inside, dividing the circuit board body into a plurality of triangles, and the support frame and the support spring divide the space between the reinforcement strips and the vertical poles into a plurality of triangles. The triangles are stable, and the hardness of the circuit board body itself is increased, so that the phenomenon of the circuit board being broken or damaged due to external force collision is avoided, and the service life of the circuit board body is extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a side view of the utility model;

[0015] Figure 2 It is a three-dimensional diagram of the utility model;

[0016] Figure 3 It is a cross-sectional view of the circuit board body of the utility model;

[0017] Figure 4 This is a connection diagram between the circuit board body and the mounting base plate of the utility model.

[0018] In the figure: 1. mounting base plate; 2. fixing plate; 3. length rod; 4. sliding block; 5. circuit board body; 6. baffle; 7. clamping column; 8. shock absorber; 9. micro radiator; 10. fixing hole; 11. first shock absorbing spring; 12. second shock absorbing spring; 13. clamping shell; 14. reinforcement mechanism; 141. reinforcement strip; 142. vertical pole; 143. first support frame; 144. support spring; 145. second support frame. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] See also Figure 1-4 The utility model provides a highly stable and anti-fracture circuit board, including a mounting base plate 1, a circuit board body 5 is provided at the top of the mounting base plate 1, a plurality of reinforcing mechanisms 14 are fixedly installed inside the circuit board body 5, and the plurality of reinforcing mechanisms 14 each include a vertical rod 142 and two reinforcing strips 141, the tops of both sides of the vertical rod 142 are respectively fixedly connected with one end of the two reinforcing strips 141, the bottom ends of both sides of the vertical rod 142 are fixedly installed with a first support frame 143, both sides of the circuit board body 5 are fixedly installed with sliding blocks 4, both sides of the top of the mounting base plate 1 are fixedly installed with length rods 3, the two sliding blocks 4 are respectively slidably connected with the two length rods 3, and a micro radiator 9 is fixedly installed in the middle of the top of the mounting base plate 1, and the micro radiator 9 dissipates heat and cools the circuit board body 5 from the bottom end thereof.

[0021] A second support frame 145 is fixedly installed on the opposite side of the two reinforcement strips 141, and a support spring 144 is fixedly installed on the end of the two first support frames 143 away from the vertical rod 142. The ends of the two support springs 144 away from the first support frame 143 are fixedly connected to the sides directly opposite to the two second support frames 145 respectively. The support frame and the support spring 144 divide the space between the vertical rod 142 and the reinforcement strip 141 to form a plurality of triangles, thereby improving the hardness of the circuit board body 5 itself.

[0022] Both ends of the vertical rod 142 and one end of the two reinforcing strips 141 away from the vertical rod 142 are fixedly connected to the circuit board body 5 , and the reinforcing mechanism 14 is installed on the circuit board body 5 through the reinforcing strips 141 and the vertical rod 142 .

[0023] Baffles 6 are fixedly installed on the top ends of the two length rods 3, first shock-absorbing springs 11 are fixedly installed between the two baffles 6 and the two sliding blocks 4, and second shock-absorbing springs 12 are fixedly installed between the two sliding blocks 4 and the mounting base plate 1. When the sliding blocks 4 slide along the length rods 3, the sliding blocks 4 squeeze the first shock-absorbing springs 11 from one side and pull the second shock-absorbing springs 12, or the sliding blocks 4 pull the first shock-absorbing springs 11 from one side and squeeze the second shock-absorbing springs 12. Both the first shock-absorbing springs 11 and the second shock-absorbing springs 12 are elastic, and the shock-absorbing springs generate elastic deformation force to buffer the squeezing or pulling force.

[0024] Shock absorbers 8 are fixedly mounted on both sides of the bottom end of the circuit board body 5 , and the bottom ends of the two shock absorbers 8 are fixedly connected to the mounting base plate 1 . The shock absorbers 8 buffer the deformation force generated by the shock absorbing spring.

[0025] Two clamping columns 7 are fixedly installed on the surface of the circuit board body 5, and two clamping shells 13 are fixedly installed on the surface of the mounting base 1. The two clamping columns 7 are respectively arranged corresponding to the two clamping shells 13. When the circuit board body 5 approaches the mounting base 1, the clamping columns 7 are clamped into the clamping shells 13.

[0026] Fixing plates 2 are fixedly installed on both sides of the installation base plate 1. Fixing holes 10 are opened at the four corners of the top of the two fixing plates 2. The user screws screws through the fixing holes 10 to fix the fixing plates 2, and indirectly fix the installation base plate 1.

[0027] When the embodiment of the present application is in use: the reinforcement mechanism 14 is installed on the circuit board body 5 through the reinforcement strip 141 and the vertical rod 142, the support frame and the support spring 144 divide the space between the vertical rod 142 and the reinforcement strip 141 to form a plurality of triangles, thereby improving the hardness of the circuit board body 5 itself. When an external force collides with the circuit board body 5, the sliding block 4 slides along the length rod 3, and the sliding block 4 squeezes the first shock-absorbing spring 11 from one side and pulls the second shock-absorbing spring 12, or the sliding block 4 pulls the first shock-absorbing spring 11 from one side and squeezes the second shock-absorbing spring 12. The first shock-absorbing spring 11 and the second shock-absorbing spring 12 are both elastic. The shock-absorbing spring generates an elastic deformation force to buffer the squeezing or pulling force. The shock absorber 8 buffers the deformation force generated by the shock-absorbing spring, thereby increasing the compressive resistance of the circuit board body 5.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A highly stable and anti-fracture circuit board, comprising a mounting base plate (1), characterized in that: A circuit board body (5) is provided at the top of the installation base plate (1), and a plurality of reinforcement mechanisms (14) are fixedly installed inside the circuit board body (5), and the plurality of reinforcement mechanisms (14) each include a vertical rod (142) and two reinforcement strips (141), the top ends of both sides of the vertical rod (142) are respectively fixedly connected to one end of the two reinforcement strips (141), and the bottom ends of both sides of the vertical rod (142) are fixedly installed with a first support frame (143), and sliding blocks (4) are fixedly installed on both sides of the circuit board body (5), and length rods (3) are fixedly installed on both sides of the top of the installation base plate (1), and the two sliding blocks (4) are respectively slidably connected to the two length rods (3), and a micro heat sink (9) is fixedly installed in the middle of the top of the installation base plate (1).

2. A highly stable and anti-fracture circuit board according to claim 1, characterized in that: A second support frame (145) is fixedly installed on one side opposite to the two reinforcement strips (141), and a support spring (144) is fixedly installed on one end of the two first support frames (143) away from the vertical rod (142), and one end of the two support springs (144) away from the first support frame (143) is fixedly connected to one side directly opposite to the two second support frames (145).

3. A highly stable and anti-fracture circuit board according to claim 1, characterized in that: Both ends of the vertical rod (142) and one end of the two reinforcing strips (141) away from the vertical rod (142) are fixedly connected to the circuit board body (5).

4. The highly stable and anti-fracture circuit board according to claim 1, characterized in that: A baffle (6) is fixedly installed at the top end of the two length rods (3), a first shock-absorbing spring (11) is fixedly installed between the two baffles (6) and the two sliding blocks (4), and a second shock-absorbing spring (12) is fixedly installed between the two sliding blocks (4) and the installation base plate (1).

5. The highly stable and anti-fracture circuit board according to claim 1, characterized in that: Shock absorbers (8) are fixedly mounted on both sides of the bottom end of the circuit board body (5), and the bottom ends of the two shock absorbers (8) are fixedly connected to the mounting base plate (1).

6. The highly stable and anti-fracture circuit board according to claim 1, characterized in that: Two clamping columns (7) are fixedly mounted on the surface of the circuit board body (5), and two clamping shells (13) are fixedly mounted on the surface of the mounting base plate (1), and the two clamping columns (7) are respectively arranged corresponding to the two clamping shells (13).

7. The highly stable and anti-fracture circuit board according to claim 1, characterized in that: Fixing plates (2) are fixedly mounted on both sides of the mounting base plate (1), and fixing holes (10) are provided at four corners at the top ends of the two fixing plates (2).

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