Simple shielding strip mounting equipment for control box

Abstract

The utility model relates to simple shielding strip installation equipment for a control box, which comprises a bearing base, the front surface of the bearing base forms a placing area, one side of the placing area is provided with a fixed contact block, the other side of the placing area is provided with a guide groove, and the guide groove is movably connected with an adjusting contact block. A distance adjusting device is installed on the adjusting contact block, the fixed contact block and the distance adjusting device are both provided with contact grooves, the distance adjusting device comprises a screw rod connected with the adjusting contact block, an adjusting plate is arranged on one side of the bearing base, a via hole is formed in the adjusting plate, a nut is distributed at one end of the via hole, and the screw rod penetrates through the via hole and then is in threaded connection with the nut. And a control assembly is mounted on the screw rod. Therefore, through mutual cooperation of the fixed contact block and the adjusting contact block, the epoxy plate sleeved with the shielding strip can be effectively clamped. Therefore, due to the existence of the contact groove, pressure can be applied to the shielding strip, so that the shielding strip is attached along the appearance of the epoxy plate.

Description

Technical Field

[0001] This utility model relates to an installation device, and more particularly to a simple control box shielding strip installation device. Background Technology

[0002] With the rapid development of communication technology, various types of antenna equipment need to be installed on base station towers to meet the data transmission needs of different signal frequency bands. At the same time, an important function of antenna equipment is to adjust its angle in both the horizontal and vertical directions to ensure that the antenna signal can radiate to the optimal area. For ease of control, a control box is required to participate in the angle adjustment of the antenna equipment.

[0003] Because the control box operates in a multi-signal radiation environment, its shielding performance directly affects its quality, making the installation of the shielding strip particularly important. Currently, the conventional installation method involves attaching the shielding strip to the perimeter of the epoxy board.

[0004] However, current traditional methods for installing shielding strips all rely on manual labor. Specifically, users need to manually apply adhesive to secure the strip. Because the shielding strip is flexible, it's easy for it to not adhere properly to the epoxy board, affecting the final adhesive bonding effect. This leads to defects such as missed areas and lifting, impacting the final shielding performance. Furthermore, during adhesive application, users must press the strip with one hand while applying adhesive with the other, making the process awkward and inefficient.

[0005] In view of the above-mentioned shortcomings, the designer actively researched and innovated in order to create a simple shielding strip installation device for control boxes, making it more valuable for industrial use. Utility Model Content

[0006] To solve the above-mentioned technical problems, the purpose of this utility model is to provide a simple shielding strip installation device for control boxes.

[0007] This utility model discloses a simplified control box shielding strip installation device, which includes a support base. The front of the support base forms a placement area, wherein: a fixed contact block is installed on one side of the placement area, and a guide groove is opened on the other side of the placement area. An adjusting contact block is movably connected to the guide groove, and a spacing adjustment device is installed on the adjusting contact block. Both the fixed contact block and the spacing adjustment device have contact grooves. The spacing adjustment device includes a screw connected to the adjusting contact block. An adjusting plate is arranged on one side of the support base. A through hole is opened on the adjusting plate, and a nut is distributed at one end of the through hole. The screw passes through the through hole and is threadedly connected to the nut. A control component is installed on the screw.

[0008] Furthermore, in the aforementioned simplified control box with shielding strip mounting equipment, both the fixed contact block and the adjusting contact block include a contact block body, and the inner side of the contact block body is provided with several contact grooves.

[0009] Furthermore, in the aforementioned simplified control box with shielding strip mounting equipment, the edge of the contact groove is provided with a rounded chamfer.

[0010] Furthermore, in the aforementioned simplified control box with shielding strip mounting equipment, the fixed contact block is fixedly connected to the bearing base by a number of fixing screws.

[0011] Furthermore, in the aforementioned simplified control box with shielding strip mounting device, the guide groove is a plurality of horizontally distributed elongated oval grooves, a guide rod extends from the bottom of the adjusting contact block, the guide rod is movably inserted into the elongated oval groove, and the end of the guide rod is connected to a limit screw.

[0012] Furthermore, in the aforementioned simplified control box with shielding strip mounting equipment, reinforcing blocks are distributed on the adjusting contact block, and one end of the screw is connected to the reinforcing block.

[0013] Furthermore, in the aforementioned simplified control box with shielding strip mounting equipment, the supporting base has several overflow holes.

[0014] Furthermore, the aforementioned simplified control box uses a shielding strip to mount the equipment, wherein the bottom of the support base is connected to a support leg.

[0015] Furthermore, the aforementioned simplified control box uses a shielding strip to mount the device, wherein the control component is a handwheel.

[0016] By means of the above solution, this utility model has at least the following advantages:

[0017] 1. By fixing the contact blocks and adjusting their mutual cooperation, the epoxy board with the shielding strip can be effectively clamped.

[0018] 2. Due to the presence of the contact groove, pressure can be applied to the shielding strip to make it conform to the shape of the epoxy board.

[0019] 3. The spacing adjustment device allows for convenient and stable adjustment of the bonding spacing, making it easy for users to operate.

[0020] 4. No electrical equipment is required, the overall structure is simple, and it is easy to manufacture and use.

[0021] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the front structure of the equipment installed using a shielding strip in a simplified control box.

[0023] Figure 2 This is a schematic diagram of the reverse side structure of the equipment installed using a shielding strip in a simplified control box.

[0024] Figure 3 This is a pre-installation diagram of the shielding strip and epoxy board.

[0025] Figure 4 This is a schematic diagram of the final combination of the shielding strip and epoxy board.

[0026] The meanings of the labels in the figures are as follows.

[0027] 1. Support base 2. Fixed contact block

[0028] 3 Guide groove 4 Adjusting contact block

[0029] 5. Contact groove 6. Screw

[0030] 7 Adjusting plate 8 Nuts

[0031] 9. Fixing screws 10. Limiting screws

[0032] 11 Reinforcing block 12 Excess adhesive hole

[0033] 13 Support legs 14 Control components

[0034] 15 Shielding strip 16 Epoxy board Detailed Implementation

[0035] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0036] like Figures 1 to 4A simplified control box shielding strip mounting device includes a support base 1. The front of the support base 1 forms a placement area. Its unique feature is that a fixed contact block 2 is installed on one side of the placement area to abut against one side of the epoxy board 16 on which the shielding strip 15 is mounted. Simultaneously, a guide groove 3 is provided on the other side of the placement area, and an adjusting contact block 4 is movably connected to the guide groove 3. This allows the shielding strip 15 to abut against the other side of the epoxy board 16 after adjustment. During use, to achieve proper inward clamping and positioning and prevent the shielding strip 15 from springing off the epoxy board 16 under its own elastic stress, this invention includes a spacing adjustment device on the adjusting contact block 4. Considering that the shielding strip 15 can ultimately completely conform to the shape of the epoxy board 16, both the fixed contact block 2 and the spacing adjustment device have contact grooves 5.

[0037] Specifically, the spacing adjustment device includes a screw 6 connected to the adjusting contact block 4, and an adjusting plate 7 arranged on one side of the supporting base 1. The adjusting plate 7 has a through hole, and a nut 8 is located at one end of the through hole. The screw 6 passes through the through hole and is threadedly connected to the nut 8. Thus, with the rotation of the screw 6, the adjusting contact block 4 can move towards the fixed contact block 2. Reversing the operation allows the adjusting contact block 4 to move away from the fixed contact block 2. Furthermore, considering the convenience of user operation and adjustment, a control component 14 is installed on the screw 6.

[0038] According to a preferred embodiment of this utility model, both the fixed contact block 2 and the adjusting contact block 4 include a contact block body, and a plurality of contact grooves 5 are formed on the inner side of the contact block body. During use, the shape of the contact grooves 5 conforms to the shape of the epoxy board 16, so that the shielding strip 15 ultimately fits the edge shape of the epoxy board 16. At the same time, the edges of the contact grooves 5 are provided with rounded chamfers. In this way, sharp parts are avoided, and the shielding strip 15 will not be scratched.

[0039] Furthermore, to ensure stable force distribution and prevent wobbling after assembly, the fixed contact block 2 is fixedly connected to the bearing base 1 by several fixing screws 9. Simultaneously, the guide groove 3 consists of several horizontally distributed elongated oval grooves, and a guide rod extends from the bottom alignment point of the adjusting contact block 4, which is movably inserted into the elongated oval groove. Thus, guided by multiple elongated oval grooves, the adjusting contact block 4 achieves stable displacement, preventing lateral offset and effectively conforming to the epoxy board 16 covered with the shielding strip 15. Moreover, to prevent unnecessary longitudinal movement of the adjusting contact block 4 and to achieve appropriate longitudinal limiting, a limiting screw 10 is connected to the end of the guide rod. Therefore, the guide rod will not easily detach from the guide groove 3.

[0040] In practical implementation, considering the adjustment and initial contact bonding period, the adjusting contact block 4 is the main load-bearing component. To prevent cracking due to abnormal stress, reinforcing blocks 11 are distributed on the adjusting contact block 4, and one end of the screw 6 is connected to the reinforcing block 11. During implementation, the reinforcing block 11 can be thickened, so even under concentrated pressure from the screw 6, the adjusting contact block 4 will not crack, thus ensuring stable stress transmission.

[0041] Furthermore, this invention features several overflow holes 12 on the support base 1. This allows for the drainage of excess adhesive through the overflow holes 12 during subsequent adhesive application, preventing it from accumulating on the epoxy board 16 and affecting the overall assembly and matching of the control box. Additionally, to accommodate moderate elevation during adhesive application, the support base 1 is equipped with feet 13 at its bottom. Moreover, to facilitate effective force adjustment by the user, the control component 14 is a handwheel. Furthermore, for ease of one-handed operation, a handle can be added to the handwheel for convenient gripping and force application.

[0042] The working principle of this utility model is as follows:

[0043] like Figure 3 As shown, the shielding strip 15 is glued at both ends and fitted onto the outer edge of the epoxy board 16 to form the component to be fixed. At this time, the shielding strip 15 is not completely glued to the outer edge of the epoxy board 16.

[0044] Next, one end of the component to be fixed is pressed against the fixing contact block 2. Then, the contact block 4 is adjusted and held in place by the control component 14. At this time, the presence of the contact groove 5 ensures that the shielding strip 15 is completely fitted to the outer edge of the epoxy board 16, as shown below. Figure 4 As shown.

[0045] Next, adhesive is applied along the contact groove 5. During this process, the fixed contact block 2 and the adjusting contact block 4 work together to effectively maintain the shape. This eliminates the need for the user to hold and position the device with one hand.

[0046] After the glue has solidified, control the control component 14 to move the adjustment contact block 4 away from the component to be fixed.

[0047] At this point, the components to be fixed have formed the finished product of adhesive bonding.

[0048] During use, the shape of the contact groove 5 can be customized according to the shape of the epoxy board 16 during the preparation process.

[0049] As can be seen from the above textual description and the accompanying drawings, the present invention has the following advantages:

[0050] 1. By fixing the contact blocks and adjusting their mutual cooperation, the epoxy board with the shielding strip can be effectively clamped.

[0051] 2. Due to the presence of the contact groove, pressure can be applied to the shielding strip to make it conform to the shape of the epoxy board.

[0052] 3. The spacing adjustment device allows for convenient and stable adjustment of the bonding spacing, making it easy for users to operate.

[0053] 4. No electrical equipment is required, the overall structure is simple, and it is easy to manufacture and use.

[0054] Furthermore, the directions or positional relationships described in this utility model are based on the directions or positional relationships shown in the accompanying drawings. They are only for the purpose of facilitating the description of this utility model and simplifying the description, and are not intended to indicate or imply that the device or structure referred to must have a specific orientation, or to operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0055] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A simplified control box with shielding strip mounting equipment, comprising a support base, the front of which forms a placement area, characterized in that: A fixed contact block is installed on one side of the placement area, and a guide groove is provided on the other side of the placement area. An adjustable contact block is movably connected to the guide groove. A spacing adjustment device is installed on the adjustable contact block. Both the fixed contact block and the spacing adjustment device have contact grooves. The spacing adjustment device includes a screw connected to the adjustable contact block. An adjustment plate is arranged on one side of the support base. A through hole is provided on the adjustment plate. A nut is distributed at one end of the through hole. The screw passes through the through hole and is threadedly connected to the nut. A control component is installed on the screw.

2. The simplified control box shielding strip installation device according to claim 1, characterized in that: Both the fixed contact block and the adjustable contact block include a contact block body, and the inner side of the contact block body is provided with several contact grooves.

3. The simplified control box shielding strip installation device according to claim 2, characterized in that: The edges of the contact groove are provided with rounded chamfers.

4. The simplified control box shielding strip installation device according to claim 1, characterized in that: The fixed contact block is fixedly connected to the bearing base by a number of fixing screws.

5. The simplified control box shielding strip installation device according to claim 1, characterized in that: The guide groove is a plurality of horizontally distributed elongated oval grooves. A guide rod extends from the bottom of the adjusting contact block. The guide rod is movably inserted into the elongated oval groove, and a limit screw is connected to the end of the guide rod.

6. The simplified control box shielding strip installation device according to claim 1, characterized in that: The adjusting contact block is provided with reinforcing blocks, and one end of the screw is connected to the reinforcing blocks.

7. The simplified control box shielding strip installation device according to claim 1, characterized in that: The support base has several overflow holes.

8. The simplified control box shielding strip installation device according to claim 1, characterized in that: The bottom of the support base is connected to a support leg.

9. The simplified control box shielding strip installation device according to claim 1, characterized in that: The control component is a handwheel.

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