A shield cover convenient to disassemble and height-adjustable for a 5G communication base station

Abstract

The application discloses a shield cover convenient to disassemble and adjustable in height for a 5G communication base station, and belongs to the technical field of shield covers.The shield cover convenient to disassemble and adjustable in height for the 5G communication base station comprises a first shell and a second shell, the surfaces of the first shell and the second shell are provided with grooves, the inner walls of the grooves are fixedly connected with second hydraulic cylinders, one end of each second hydraulic cylinder is provided with a second hydraulic rod, one end of each second hydraulic rod is fixedly connected with a connecting plate, one side of the first shell is provided with a rubber cylinder, the side of the first shell below the rubber cylinder is fixedly connected with two groups of electric push rods, the side of the first shell above the rubber cylinder is provided with a partition plate, and the first shell and the second shell are slidably connected together through the partition plate.The height of the shield cover can be adjusted, the shield cover is convenient to disassemble, and the shield cover has good shielding effect.

Description

Technical Field

[0001] This invention relates to the field of shielding technology, specifically to a shielding cover for 5G communication base stations that is easy to disassemble and has an adjustable height. Background Technology

[0002] A shielding cover is a tool used to shield electronic signals. Its function is to shield the influence of external electromagnetic waves on internal circuits and the outward radiation of electromagnetic waves generated internally. The shielding cover consists of legs and a cover body, with the legs and cover body being movably connected.

[0003] Most current shielding covers are connected to the shielding frame by fastening. This connection method makes disassembling the shielding cover very inconvenient. In addition, most current shielding covers are designed for one type of electrical component that needs to be shielded, and the size and height of the shielding cover are fixed. This limits the shielding cover to a certain extent. Finally, with the fastening connection method, after the shielding cover is installed, it will shake, and there will be gaps between the internal electrical components and the shielding cover. This will affect the shielding effect of the shielding cover on the electrical components. Summary of the Invention

[0004] The purpose of this invention is to provide a 5G communication base station shield that is easy to disassemble and has an adjustable height, so as to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a shielding cover for a G communication base station that is easy to disassemble and has an adjustable height, comprising a first housing and a second housing, both the surfaces of the first housing and the second housing are provided with grooves, a second hydraulic cylinder is fixedly connected to the inner wall of the groove, a second hydraulic rod is provided at one end of the second hydraulic cylinder, a connecting plate is fixedly connected to one end of the second hydraulic rod, a motor is fixedly connected to the upper surface of the connecting plate, a rotating shaft extends from one end of the motor, a connecting block is fixedly connected to the rotating shaft through the connecting plate, and a nut is fixedly connected to the lower surface of the connecting block;

[0006] A rubber cylinder is provided on one side of the first housing, and a spring is provided inside the rubber cylinder. One end of the spring is fixedly connected to the first housing, and the other end of the spring is fixedly connected to the second housing. Two sets of electric push rods are fixedly connected to one side of the first housing and below the rubber cylinder. A partition is provided on one side of the first housing and above the rubber cylinder. The first housing and the second housing are slidably connected together through the partition.

[0007] Through holes are provided at equal intervals on the left side of the first housing and the right side of the second housing.

[0008] Both the first and second housings are fixedly connected to a fixing block, and the fixing block is provided with a fixing bolt.

[0009] The inner walls of both the first and second housings are fixedly connected to a first hydraulic cylinder, and there are four sets of first hydraulic cylinders.

[0010] One end of the first hydraulic cylinder is provided with a first hydraulic rod, and one end of the first hydraulic rod is fixedly connected to a fixing plate.

[0011] The inner walls of both the first and second housings are fixedly connected with an insulating layer, and the inner wall of the groove is fixedly connected with a waterproof layer.

[0012] Both the first and second housings are made of a mixture of stainless steel and nickel silver.

[0013] The first housing and the partition are slidably connected together, and the second housing and the partition are slidably connected together.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0015] 1. In this invention, by connecting the first housing and the second housing together with a partition and pushing them with an electric push rod, the distance between the first housing and the second housing can be changed, thereby adjusting the height of the shielding cover so that it can be used at different heights and improving its applicability.

[0016] 2. In this invention, the nut is rotated by a motor, thereby connecting the nut to the screw on the shielding frame, avoiding the old-fashioned snap-fit ​​connection, which facilitates the disassembly of the shielding cover. In addition, the rotation of the nut by the motor also improves the fixing efficiency.

[0017] 3. In this invention, by setting a first hydraulic cylinder inside the housing and driving the fixed plate to move, the shielding cover can be reinforced, so that the shielding cover and the electrical components that need to be shielded are tightly connected together. It can also prevent the electrical components from shaking inside the shielding cover, thereby affecting the shielding effect of the shielding cover on the electrical components.

[0018] 4. In this invention, a spring is installed between the first housing and the second housing to ensure the compactness between the two housings and prevent them from shaking, which would affect the fixation of the shield. In addition, the through holes on the surface of the housing can dissipate heat from the electrical components inside the shield, thereby improving the service life of the electrical components. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a schematic diagram of the structure of a shielding cover for a 5G communication base station that is easy to disassemble and has an adjustable height, according to the present invention.

[0021] Figure 2 This is a side view of a 5G communication base station shield that is easy to disassemble and has an adjustable height, according to the present invention.

[0022] Figure 3 yes Figure 1 Enlarged view of point B in the middle;

[0023] Figure 4 yes Figure 1 Enlarged view of point A in the middle;

[0024] Figure 5 This is a perspective view of a 5G communication base station shield that is easy to disassemble and has an adjustable height, according to the present invention.

[0025] In the diagram: 1. First housing; 2. Second housing; 3. First hydraulic rod; 4. Fixing plate; 5. First hydraulic cylinder; 6. Through hole; 7. Fixing block; 8. Fixing bolt; 9. Groove; 10. Motor; 11. Connecting plate; 12. Connecting block; 13. Second hydraulic cylinder; 14. Second hydraulic rod; 15. Rotating shaft; 16. Nut; 17. Partition plate; 18. Electric push rod; 19. Spring; 20. Rubber cylinder. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Please see Figure 1-5This invention provides a technical solution: a 5G communication base station shield that is easy to disassemble and height-adjustable, comprising a first housing 1 and a second housing 2. Grooves 9 are provided on the surfaces of both the first housing 1 and the second housing 2. A waterproof layer is fixedly connected to the inner wall of the groove 9. A second hydraulic cylinder 13 is fixedly connected to the inner wall of the groove 9. A second hydraulic rod 14 is provided at one end of the second hydraulic cylinder 13. A connecting plate 11 is fixedly connected to one end of the second hydraulic rod 14. A motor 10 is fixedly connected to the upper surface of the connecting plate 11. A rotating shaft 15 extends from one end of the motor 10. A connecting block 12 is fixedly connected to the rotating shaft 15 through the connecting plate 11. A nut 16 is fixedly connected to the lower surface of the connecting block 12. The nut 16 is rotated by the motor 10. Connecting the nut 16 to the screws on the shielding frame avoids the old-fashioned snap-fit ​​connection, making it easier to disassemble the shielding cover. In addition, the motor 10 drives the nut 16 to rotate and fix it, which can also improve the fixing efficiency. The inner walls of the first housing 1 and the second housing 2 are both fixedly connected to the first hydraulic cylinder 5, and there are four sets of the first hydraulic cylinder 5. One end of the first hydraulic cylinder 5 is provided with a first hydraulic rod 3, and one end of the first hydraulic rod 3 is fixedly connected to a fixing plate 4. The first hydraulic cylinder 5 drives the fixing plate 4 to move, which can play a reinforcing role in the shielding cover, so that the shielding cover and the electrical components that need to be shielded are tightly connected together. It can also prevent the electrical components from shaking inside the shielding cover, thereby affecting the shielding effect of the shielding cover on the electrical components.

[0028] A rubber cylinder 20 is provided on one side of the first housing 1. A spring 19 is installed inside the rubber cylinder 20. One end of the spring 19 is fixedly connected to the first housing 1, and the other end of the spring 19 is fixedly connected to the second housing 2. The spring 19 is installed between the first housing 1 and the second housing 2 to ensure the compactness between the two housings and prevent them from shaking, which would affect the fixation of the shielding cover. Two sets of electric push rods 18 are fixedly connected to one side of the first housing 1 and below the rubber cylinder 20. A partition 17 is provided on one side of the first housing 1 and above the rubber cylinder 20. The first housing 1 and the second housing 2 are slidably connected together through the partition 17. The first housing 1 and the partition 17 are slidably connected together, and the second housing 2 and the partition 17 are slidably connected together. The first housing 1 and the second housing 2 are connected together by a partition 17 and pushed by an electric push rod 18. This changes the distance between the first housing 1 and the second housing 2, thereby adjusting the height of the shielding cover to accommodate different heights and improve its applicability. Through holes 6 are evenly spaced on the left side of the first housing 1 and the right side of the second housing 2. These through holes 6 allow for heat dissipation of the electrical components inside the shielding cover, improving their lifespan. Fixing blocks 7 are fixedly connected to the surfaces of both the first housing 1 and the second housing 2, and fixing bolts 8 are provided on the surfaces of the fixing blocks 7. Insulating layers are fixedly connected to the inner walls of both the first housing 1 and the second housing 2. The materials of both the first housing 1 and the second housing 2 are a mixture of stainless steel and nickel silver.

[0029] The working principle of this invention is as follows: The electric push rod 18 is operated to move the first housing 1 and the second housing 2 to the sides respectively. Under the action of the partition 17, the distance between the first housing 1 and the second housing 2 increases, thereby adjusting the height of the shielding cover and making it suitable for different positions. After the first housing 1 and the second housing 2 are moved to the appropriate positions, the second hydraulic cylinder 13 is operated to move the second hydraulic rod 14 and the motor 10 on the connecting plate 11 up and down, thereby transporting the nut 16 at one end of the motor 10 to the appropriate installation position. Then, the motor 10 is operated to rotate the rotating shaft 15 and the nut 16 at one end, thereby threading the nut 16 onto the screw on the shielding frame, thus fixing the shielding cover. Finally, the first hydraulic cylinder 5 is operated to move the fixing plate 4, so that the shielding cover comes into contact with the electrical components to be shielded, thereby reinforcing the shielding cover and preventing it from shaking. After the shielding cover is installed stably, the fixing bolts 8 are used to fix the shielding cover in the required installation position.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A 5G communication base station shield that is easy to disassemble and height adjustable, comprising a first housing (1) and a second housing (2), characterized in that: The surfaces of the first housing (1) and the second housing (2) are both provided with grooves (9). A second hydraulic cylinder (13) is fixedly connected to the inner wall of the groove (9). A second hydraulic rod (14) is provided at one end of the second hydraulic cylinder (13). A connecting plate (11) is fixedly connected to one end of the second hydraulic rod (14). A motor (10) is fixedly connected to the upper surface of the connecting plate (11). A rotating shaft (15) extends from one end of the motor (10). A connecting block (12) is fixedly connected to the rotating shaft (15) through the connecting plate (11). A nut (16) is fixedly connected to the lower surface of the connecting block (12). A rubber cylinder (20) is provided on one side of the first housing (1). A spring (19) is provided inside the rubber cylinder (20). One end of the spring (19) is fixedly connected to the first housing (1), and the other end of the spring (19) is fixedly connected to the second housing (2). Two sets of electric push rods (18) are fixedly connected to one side of the first housing (1) and below the rubber cylinder (20). A partition (17) is provided on one side of the first housing (1) and above the rubber cylinder (20). The first housing (1) is connected to the second housing (2) via the partition (17). 2) Sliding connection together, the left side of the first housing (1) and the right side of the second housing (2) are provided with through holes (6) at equal intervals, the surfaces of the first housing (1) and the second housing (2) are fixedly connected with fixing blocks (7), the surfaces of the fixing blocks (7) are provided with fixing bolts (8), the inner walls of the first housing (1) and the second housing (2) are fixedly connected with first hydraulic cylinders (5) and the number of first hydraulic cylinders (5) is four sets, the first housing (1) and the partition (17) are slidably connected together, and the second housing (2) and the partition (17) are slidably connected together.

2. The easily detachable and height-adjustable shielding cover for a 5G communication base station according to claim 1, characterized in that: The first hydraulic cylinder (5) is provided with a first hydraulic rod (3) at one end, and a fixing plate (4) is fixedly connected to one end of the first hydraulic rod (3).

3. The easily detachable and height-adjustable shielding cover for a 5G communication base station according to claim 1, characterized in that: The inner walls of the first shell (1) and the second shell (2) are both fixedly connected with an insulating layer, and the inner wall of the groove (9) is fixedly connected with a waterproof layer.

4. A 5G communication base station shielding cover that is easy to disassemble and height-adjustable according to claim 1, characterized in that: The first housing (1) and the second housing (2) are both made of a mixture of stainless steel and nickel silver.

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