Power panel with anti-seismic function

Abstract

The utility model relates to a power panel with an anti-seismic function. The power panel comprises a power panel body and a fixing assembly used for fixing the power panel body. The fixing assembly comprises an upper fixing base and a lower fixing base, when the upper fixing base and the lower fixing base are oppositely closed in a covering mode, a fixing groove is formed in the covering position of the upper fixing base and the lower fixing base, the upper fixing base and the lower fixing base which deviate from one side of the fixing groove extend out of lug plates towards one side, opposite threaded holes are formed in the lug plates, and the threaded holes are matched with the threaded holes. The power panel with the anti-seismic function further comprises bolts matched with the threaded holes. The upper fixing seat and the lower fixing seat are oppositely provided with elastic pieces, the upper fixing seat and the lower fixing seat are oppositely covered, the power panel body is clamped and fixed in the fixing groove, and the bolts are in threaded connection with the threaded holes, so that the free ends of the elastic pieces abut against the power panel body; heat dissipation is realized through circulating heat dissipation of the heat dissipation assembly on the power panel body.

Description

Technical Field

[0001] The utility model relates to the technical field of power board bodies, in particular to a power board with an anti-vibration function. Background Art

[0002] The main function of the power strip body is to convert, regulate and distribute the input power (such as AC power or battery DC power) to meet the specific voltage and current requirements of various components and circuits in the equipment; the existing power strip body is usually mounted on the equipment through a hard connection. Due to the needs of some outdoor work, when the equipment equipped with the power strip body experiences changes in the external environment, the components, solder joints and circuits on the power strip body will be repeatedly pulled and squeezed due to vibration; under this stress for a long time, the component pins, solder joints and circuits may be fatigued and damaged, eventually leading to breakage or loosening, thereby affecting the service life of the power strip body. Utility Model Content

[0003] Based on this, the purpose of the present invention is to provide a power board with anti-vibration function.

[0004] The utility model adopts the following technical solutions:

[0005] A power board with anti-vibration function, comprising a power board body and a fixing assembly for fixing the power board body; the fixing assembly comprises an upper fixing seat and a lower fixing seat, and when the upper fixing seat and the lower fixing seat are relatively covered, a fixing groove is formed at the covering position, and the upper fixing seat and the lower fixing seat facing away from the fixing groove both extend ear plates to one side, and relative threaded holes are provided on the ear plates, and the power board with anti-vibration function also includes bolts that match the threaded holes; elastic parts are relatively provided on the upper fixing seat and the lower fixing seat, and the upper fixing seat and the lower fixing seat are relatively covered, and the power board body is clamped and fixed in the fixing groove, and the bolt is threadedly connected to the threaded hole so that the free end of the elastic part is against the power board body.

[0006] Furthermore, the elastic member is a rubber column.

[0007] Furthermore, the rubber column outer sleeve is provided with a spring.

[0008] Furthermore, first rubber pads are installed in the upper and lower fixing seats on the side facing away from the ear plate, and the free ends of the first rubber pads are against the power board body.

[0009] Furthermore, the upper fixing seat on one side of the ear plate is provided with a first side cylinder, and the piston rod of the first side cylinder passes through the upper fixing seat and is connected to the first rubber pad.

[0010] Furthermore, the lower fixing seat on one side of the ear plate is provided with a second side cylinder, and the piston rod of the second side cylinder passes through the lower fixing seat and is connected to the first rubber pad.

[0011] Furthermore, second rubber pads are installed on the inner walls of the upper fixing seat and the lower fixing seat on both sides of the first rubber pad, and the free ends of the second rubber pads are against the power board body.

[0012] Furthermore, a first fixed cylinder is installed on the upper fixed seat opposite to the second rubber pad, and a piston rod of the first fixed cylinder passes through the upper fixed mounting seat and is connected to the second rubber pad.

[0013] Furthermore, a second fixing cylinder is installed on the lower fixing seat opposite to the second rubber pad, and a piston rod of the second fixing cylinder passes through the lower fixing seat and is connected to the second rubber pad.

[0014] Furthermore, there are multiple second fixed cylinders.

[0015] The beneficial effects of the utility model are:

[0016] The power board with anti-vibration function involved in the utility model realizes heat dissipation by circulating heat dissipation of the power board body by the heat dissipation component, continuously taking away the heat generated by the power board body; ensuring that the power board body operates at an appropriate temperature, extending its service life, and improving its working stability and reliability; effectively controlling the working temperature of the power board body, avoiding problems such as performance degradation and short circuit of electronic components caused by overheating, thereby ensuring stable operation of the power board body and reducing the probability of malfunction; and flexibly adjusting the extension length of the piston rod according to the actual thickness of the power board body, ensuring that the piston rod is tightly against the power board body, and providing stable support. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional schematic diagram of a power supply board with anti-vibration function according to an embodiment of the present invention;

[0018] Figure 2 for Figure 1 A three-dimensional schematic diagram of a power board with anti-vibration function from another angle;

[0019] Figure 3 for Figure 1 Left side view of the power board with anti-vibration function;

[0020] Figure 4 for Figure 1 A front view of a power board with anti-vibration function;

[0021] Figure 5 for Figure 1 A top view of a power supply board with anti-vibration function;

[0022] Figure 6 for Figure 1 A left sectional view of a power supply board with anti-vibration function;

[0023] Figure 7 for Figure 1 A main cross-sectional view of a power supply board with anti-vibration function;

[0024] Figure 8 for Figure 1 A cross-sectional view of the ear plate of a power board with anti-vibration function. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] In the description of this utility model, it should be noted that the terms "vertical," "upper," "lower," and "horizontal," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] It should also be noted that, in the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections, direct connections, connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0028] See also Figures 1 to 7, which is a power strip with anti-vibration function in one embodiment of the present invention, including a power strip body 10 and a fixing assembly 20 for fixing the power strip body 10; the fixing assembly 20 includes an upper fixing seat 21 and a lower fixing seat 22. When the upper fixing seat 21 and the lower fixing seat 22 are relatively covered, a fixing groove 120 is formed at the covering position. The upper fixing seat 21 and the lower fixing seat 22 on the side away from the fixing groove 120 both extend an ear plate 23 to one side, and relative threaded holes 130 are provided on the ear plate 23. The power strip with anti-vibration function also includes a bolt 30 that cooperates with the threaded hole 130; elastic members 40 are relatively provided on the upper fixing seat 21 and the lower fixing seat 22. The upper fixing seat 21 and the lower fixing seat 22 are relatively covered, and the power strip body 10 is clamped and fixed in the fixing groove 120. The bolt 30 is threadedly connected to the threaded hole 130 so that the free end of the elastic member 40 is against the power strip body 10.

[0029] When the device is vibrated, the vibration force is first transmitted to the upper fixing seat 21 and the lower fixing seat 22; since the upper fixing seat 21 and the lower fixing seat 22 are tightly connected by bolts 30 and form a fixing groove 120 to accommodate the power board body 10, the vibration will first act on the fixing assembly 20; and the elastic member 40 provided on the upper fixing seat 21 and the lower fixing seat 22 plays a key buffering role; when the vibration is transmitted, the elastic member 40 will undergo elastic deformation, absorbing and buffering part of the vibration force, thereby reducing the impact force directly transmitted to the power board body 10.

[0030] Compared with the prior art, the power board of the present invention has an anti-vibration function, and the free end of the elastic member 40 is against the power board body 10, so that the power board body 10 can be stably fixed under normal conditions; when subjected to vibration, the deformation of the elastic member 40 can give the power board body 10 a certain amount of movement space, thereby preventing the power board body 10 from being subjected to excessive stress due to rigid fixation; the elastic member 40 can effectively reduce the impact of vibration on the power board body 10, and reduce the occurrence of problems such as circuit failure, loose solder joints, and component damage caused by vibration, thereby improving the stability and reliability of the power board body 10 and extending the service life of the power board body 10.

[0031] See also Figure 6 and Figure 7In this embodiment, the elastic member 40 is a rubber column. In another embodiment, the elastic member may also be silicone. A spring 50 is provided on the outer sleeve of the rubber column. Since rubber has good elasticity and damping properties, it can absorb part of the vibration energy and produce a certain deformation to cushion the impact force; at the same time, the spring 50 mounted on the outside of the rubber column will also be compressed or stretched; the elastic coefficient of the spring 50 is large, which can provide a stronger restoring force and further slow down the transmission of vibration; during the vibration process, the rubber column and the spring 50 cooperate with each other; the rubber column mainly absorbs and attenuates high-frequency and small-amplitude vibrations, while the spring 50 plays a better buffering role for larger-amplitude and lower-frequency vibrations.

[0032] See also Figure 6 A first rubber pad 60 is installed in both the upper and lower fixing seats 22 on the side facing away from the ear plate 23, and the free end of the first rubber pad 60 is against the power board body 10. When the device vibrates, the vibration force is transmitted to the upper fixing seat 21 and the lower fixing seat 22; because the first rubber pad 60 is installed on the side facing away from the ear plate 23 and is against the power board body 10, the rubber pad can play a role in buffering and shock absorption; the soft and elastic properties of the first rubber pad 60 enable it to deform during vibration and absorb part of the vibration energy, thereby reducing the impact force directly transmitted to the power board body 10, further increasing the buffering protection of the power board body 10; under normal conditions, the first rubber pad 60 can also provide a certain amount of pressure for the power board body 10, so that it remains stable in the fixing groove 120, preventing the power board body 10 from shaking or displacement during the operation of the device.

[0033] See also Figures 4 to 6 The upper fixing seat 21 on one side of the ear plate 23 is provided with a first side cylinder 70. The piston rod of the first side cylinder 70 penetrates the upper fixing seat 21 and is connected to the first rubber pad 60. The position and pressure of the first rubber pad 60 can be dynamically adjusted according to the position changes and force conditions of the power board body 10 in different situations, providing more accurate and timely fixation and buffering, adapting to various complex working environments and changes in working conditions; effectively enhancing the lateral stability of the power board body 10; when subjected to lateral vibration, impact or tilt, the first side cylinder 70 can respond quickly to prevent the power board body 10 from lateral displacement or collision, reducing the risk of damage caused by lateral shaking.

[0034] A second side cylinder 80 is provided on the lower fixing seat 22 on one side of the ear plate 23. The piston rod of the second side cylinder 80 penetrates the lower fixing seat 22 and is connected to the first rubber pad 60. The position and pressure of the first rubber pad 60 can be dynamically adjusted according to the position changes and force conditions of the power board body 10 in different situations, providing more precise and timely fixation and cushioning, adapting to various complex working environments and changing working conditions. This effectively enhances the lateral stability of the power board body 10. When subjected to lateral vibration, impact, or tilt, the second side cylinder 80 can respond quickly to prevent lateral displacement or collision of the power board body 10, reducing the risk of damage caused by lateral shaking.

[0035] See also Figure 1 、 Figure 2 and Figure 7 Second rubber pads 90 are mounted on the inner walls of the upper and lower fixing seats 21 and 22 on either side of the first rubber pad 60. The free ends of the second rubber pads 90 abut against the power strip body 10. When the device vibrates or is subjected to external force, the vibration force is transmitted to the upper and lower fixing seats 21 and 22. Because the free ends of the second rubber pads 90 abut against the power strip body 10, they can provide additional cushioning and support in the direction of vibration. In the horizontal direction, when the power strip body 10 tends to rock left or right, the second rubber pads 90 on both sides absorb and dissipate this energy through their own elastic deformation, limiting the lateral displacement of the power strip body 10 and thus reducing the impact on the power strip body 10 in the horizontal direction. In the vertical direction, the second rubber pads 90 can also share some of the pressure, working in conjunction with the first rubber pad 60 to make the vertical force on the power strip body 10 more uniform, further enhancing the overall cushioning effect.

[0036] A first fixing cylinder 100 is mounted on the upper fixing base 21, facing away from the second rubber pad 90. The piston rod of the first fixing cylinder 100 extends through the upper fixing base and connects to the second rubber pad 90. The first fixing cylinder 100 precisely adjusts the position and pressure of the second rubber pad 90 based on the real-time horizontal position and force applied to the power strip body 10, providing more precise and effective horizontal fixation and cushioning, ensuring the stability of the power strip body 10 under horizontal vibration or impact. This enhances the horizontal stability of the power strip body 10, effectively preventing excessive horizontal displacement, collision, and friction, and reducing the likelihood of problems such as loose solder joints and circuit damage caused by horizontal shaking.

[0037] A second fixed cylinder 110 is mounted on the lower fixing base 22, facing away from the second rubber pad 90. The piston rod of the second fixed cylinder 110 penetrates the lower fixing base and is connected to the second rubber pad 90. Specifically, there are multiple second fixed cylinders 110. Combined with the first fixed cylinder 100 of the upper fixing base 21, synchronous control and adjustment of the upper and lower ends are achieved in the horizontal direction. Regardless of whether the power board body 10 moves upward or downward in the horizontal direction, it can be promptly and effectively restrained and buffered, providing more comprehensive and reliable horizontal stability. The synergistic effect of the upper and lower fixed cylinders makes the pressure applied to the second rubber pad 90 more uniform, thereby more evenly balancing the fixing and buffering forces on the power board body 10 in the horizontal direction.

[0038] The above merely represents the preferred technical solution of the present invention. While the description is relatively specific and detailed, it should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art may make various modifications and improvements without departing from the concept of the present invention, and the present invention is intended to encompass such modifications and variations.

Claims

1. A power board with anti-vibration function, characterized in that: The power board comprises a power board body and a fixing assembly for fixing the power board body; the fixing assembly comprises an upper fixing seat and a lower fixing seat, and when the upper fixing seat and the lower fixing seat are relatively covered, a fixing groove is formed at the covering position, and the upper fixing seat and the lower fixing seat facing away from the fixing groove both extend ear plates to one side, and relative threaded holes are arranged on the ear plates, and the power board with anti-vibration function also includes bolts that match the threaded holes; elastic parts are relatively arranged on the upper fixing seat and the lower fixing seat, and the upper fixing seat and the lower fixing seat are relatively covered, and the power board body is clamped and fixed in the fixing groove, and the bolt is threadedly connected to the threaded hole so that the free end of the elastic part is against the power board body.

2. The power board with anti-vibration function according to claim 1, characterized in that: The elastic member is a rubber column.

3. The power board with earthquake resistance according to claim 2, characterized in that: The outer sleeve of the rubber column is provided with a spring.

4. The power board with earthquake resistance according to claim 1, characterized in that: First rubber pads are installed in the upper and lower fixing seats on the side away from the ear plate, and the free ends of the first rubber pads are against the power board body.

5. The power board with anti-vibration function according to claim 4, characterized in that: The upper fixing seat on one side of the ear plate is provided with a first side cylinder, and the piston rod of the first side cylinder passes through the upper fixing seat and is connected to the first rubber pad.

6. The power board with anti-vibration function according to claim 4, characterized in that: The lower fixing seat on one side of the ear plate is provided with a second side cylinder, and the piston rod of the second side cylinder passes through the lower fixing seat and is connected to the first rubber pad.

7. The power board with anti-vibration function according to claim 5, characterized in that: Second rubber pads are installed on the inner walls of the upper fixing seat and the lower fixing seat on both sides of the first rubber pad, and the free ends of the second rubber pads are against the power board body.

8. The power board with anti-vibration function according to claim 7, characterized in that: A first fixing cylinder is installed on the upper fixing seat opposite to the second rubber pad. The piston rod of the first fixing cylinder penetrates the upper fixing seat and is connected to the second rubber pad.

9. The power board with anti-vibration function according to claim 7, characterized in that: A second fixing cylinder is installed on the lower fixing seat opposite to the second rubber pad. The piston rod of the second fixing cylinder penetrates the lower fixing seat and is connected to the second rubber pad.

10. The power board with anti-vibration function according to claim 9, characterized in that: There are multiple second fixed cylinders.

Images