Distribution box with protection structure

Abstract

The utility model relates to the technical field of distribution boxes, in particular to a distribution box with a protection structure, which comprises a bearing plate. During use, the limiting rod can be pulled according to actual conditions, the limiting piece is matched with the hollow column to compress the limiting spring while the limiting rod is moved out of the supporting column, then the position of the supporting column on the bearing plate is adjusted, and the limiting rod is loosened after the supporting column reaches a proper position; the resilience force of the limiting spring is applied to the limiting rod through the limiting piece, so that the limiting rod is inserted into the supporting column, then the extending block protruding out of the hollow rod is pressed, the extending spring in the extending rod is compressed through the extending block, and then the distance between the hollow rod and the extending rod is adjusted. And after a proper position is reached, the hollow rod and the extension rod are fixed by using the extension block, so that the distribution box main body is protected by using the support column during transportation, the distribution box main body is protected by using the hollow rod and the extension rod during use, and the effect of improving the protection performance of the device is achieved.

Description

Technical Field

[0001] This utility model relates to the field of distribution box technology, specifically a distribution box with a protective structure. Background Technology

[0002] A distribution box is a low-voltage distribution box that assembles switching equipment, measuring instruments, protective electrical appliances, and auxiliary equipment in a closed or semi-closed metal cabinet or panel. During normal operation, the circuit can be connected or disconnected manually or automatically. However, when used outdoors, distribution boxes are easily damaged, thus requiring a distribution box with a protective structure.

[0003] However, existing distribution boxes have weak protective functions. During transportation and use, they are prone to tilting and colliding with the ground, which can lead to damage. In addition, existing distribution boxes are not very practical. They are difficult to dissipate the heat generated during operation, which accelerates the aging of internal parts and shortens the service life of the distribution box. Utility Model Content

[0004] The purpose of this utility model is to provide a distribution box with a protective structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A distribution box with a protective structure includes a support plate. Limiting components are fixedly connected to both sides of the support plate. A connecting groove is formed in the middle of the top of the support plate. A connecting component is threaded into the connecting groove. The top of the connecting component is fixedly connected to the main body of the distribution box. Sliding holes are formed at the four corners of the top of the support plate. Supporting components are slidably connected inside the sliding holes. An extension component is fixedly connected to the top of the support component. A support plate is fixedly connected to the top of the extension component. A protective frame is fixedly connected to the middle of the top of the support plate. A heat dissipation component is fixedly connected to the middle of the top of the protective frame. Protective components are fixedly connected to the four corners of the top of the protective frame.

[0007] Preferably, the limiting component includes a hollow column, one end of which is fixedly connected to one side of the bearing plate, and a limiting rod is slidably connected to one end of the hollow column. A limiting spring is sleeved on one side of the surface of the limiting rod, and a limiting piece is fixedly connected to the other side of the surface of the limiting rod.

[0008] Preferably, the connecting assembly includes a connecting bolt, the bottom end of which is threaded into a connecting groove opened in the middle of the top of the bearing plate, the surface of which is threaded with a connecting plate, and the top of which is fixedly connected with a fixing plate.

[0009] Preferably, the support assembly includes a support column, the surface of which is slidably connected to a sliding hole opened at one corner of the top of the support plate, a support base is fixedly connected to the bottom end of the support column, and a rectangular piece is fixedly connected to the top end of the support column.

[0010] Preferably, the extension assembly includes a hollow rod, the bottom end of which is fixedly connected to the top end of a rectangular piece, and an extension rod is slidably connected to the top end of the hollow rod. Two extension springs are fixedly connected inside the extension rod, and an extension block is fixedly connected to one end of each extension spring.

[0011] Preferably, the heat dissipation assembly includes a mounting bracket, the bottom end of which is fixedly connected to the middle of the top of the protective frame. A servo motor is fixedly connected inside the mounting bracket, and a transmission rod is splinedly connected to the output end of the servo motor. A fan blade is fixedly connected to the bottom end of the transmission rod.

[0012] Preferably, the protective component includes a support rod, the bottom end of which is fixedly connected to one corner of the top of the protective frame, and the top end of which is fixedly connected to a protective plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This distribution box with a protective structure, through the setting of a limiting component, a support component, and an extension component, allows for the following operation: During use, the limiting rod can be pulled according to the actual situation, moving it off the support column. Simultaneously, a limiting plate, in conjunction with the hollow column, compresses the limiting spring. Then, the position of the support column on the bearing plate is adjusted. Once the appropriate position is reached, the limiting rod is released, allowing the spring's rebound force to be applied to the limiting rod through the limiting plate, thus inserting the limiting rod into the support column. Next, the protruding extension block on the hollow rod is pressed, compressing the extension spring inside the extension rod. The distance between the hollow rod and the extension rod is then adjusted. Once the appropriate position is reached, the spring's rebound force pushes the extension block out of the extension rod, securing the hollow rod and the extension rod. Thus, during transportation, the support column protects the main body of the distribution box, and during use, the hollow rod and extension rod further protect the main body, achieving an improved protective effect.

[0015] 2. This type of distribution box with a protective structure, through the setting of heat dissipation components and protective components, allows the servo motor inside the fixed frame to be started by an external power supply during use. Then, the transmission rod under the servo motor drives the fan blades to rotate with the cooperation of the protective frame, dissipating the heat generated inside the distribution box body due to operation. Then, the protective plate on the support rod protects the servo motor inside the fixed frame and also protects the distribution box body, thereby improving the practicality of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0017] Figure 2 This is a schematic diagram of the limiting component of this utility model;

[0018] Figure 3 This is a schematic diagram of the heat dissipation component of this utility model;

[0019] Figure 4 This is a schematic diagram of an extension component of the present invention.

[0020] In the diagram: 1. Bearing plate; 2. Limiting assembly; 201. Hollow column; 202. Limiting rod; 203. Limiting spring; 204. Limiting piece; 3. Connecting assembly; 301. Connecting bolt; 302. Connecting plate; 303. Fixing plate; 4. Distribution box body; 5. Supporting assembly; 501. Support column; 502. Support base; 503. Rectangular piece; 6. Extension assembly; 601. Hollow rod; 602. Extension rod; 603. Extension spring; 604. Extension block; 7. Support plate; 8. Heat dissipation assembly; 801. Fixing frame; 802. Servo motor; 803. Transmission rod; 804. Fan blade; 9. Protective assembly; 901. Support rod; 902. Protective plate; 10. Protective frame. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1-4 As shown, this utility model provides a technical solution:

[0023] A distribution box with a protective structure includes a support plate 1. Limiting components 2 are fixedly connected to both sides of the support plate 1. A connecting groove is opened in the middle of the top of the support plate 1. A connecting component 3 is threadedly connected inside the connecting groove. The top of the connecting component 3 is fixedly connected to the main body of the distribution box 4. Sliding holes are opened at the four corners of the top of the support plate 1. A support component 5 is slidably connected inside the sliding holes. An extension component 6 is fixedly connected to the top of the support component 5. A support plate 7 is fixedly connected to the top of the extension component 6. A protective frame 10 is fixedly connected to the middle of the top of the support plate 7. A heat dissipation component 8 is fixedly connected to the middle of the top of the protective frame 10. Protective components 9 are fixedly connected to the four corners of the top of the protective frame 10.

[0024] In this embodiment, preferably, the limiting component 2 includes a hollow column 201, one end of which is fixedly connected to one side of the bearing plate 1, and one end of which is slidably connected to a limiting rod 202. A limiting spring 203 is sleeved on one side of the surface of the limiting rod 202, and a limiting piece 204 is fixedly connected to the other side of the surface of the limiting rod 202.

[0025] Specifically, pull the limiting rod 202 according to the actual situation, so that the limiting rod 202 moves out of the support column 501. At the same time, the limiting plate 204 and the hollow column 201 are used to compress the limiting spring 203. Then, adjust the position of the support column 501 on the bearing plate 1. After reaching the appropriate position, release the limiting rod 202, so that the rebound force of the limiting spring 203 is applied to the limiting rod 202 through the limiting plate 204, thereby inserting the limiting rod 202 into the support column 501.

[0026] Understandably, by utilizing the cooperation between the limiting spring 203 and the hollow column 201, the position of the limiting rod 202 is adjusted through the limiting plate 204, thus achieving the effect of easy adjustment;

[0027] In this embodiment, preferably, the connecting component 3 includes a connecting bolt 301, the bottom end of the connecting bolt 301 is threadedly connected to the connecting groove opened in the middle of the top of the bearing plate 1, the surface of the connecting bolt 301 is threadedly connected to a connecting plate 302, and the top end of the connecting plate 302 is fixedly connected to a fixing plate 303.

[0028] Specifically, the connecting plate 302 is placed in the connecting groove opened at the top of the bearing plate 1, and then the connecting bolts 301 are used to connect the fixing plate 303, the connecting plate 302 and the bearing plate 1 in sequence, thereby connecting the fixing plate 303 and the bearing plate 1.

[0029] Understandably, by using connecting bolts 301 to fix the fixing plate 303 with connecting plate 302 onto the bearing plate 1, the effect of easy installation is achieved.

[0030] In this embodiment, preferably, the support component 5 includes a support column 501, the surface of the support column 501 is slidably connected to a sliding hole opened at one corner of the top of the support plate 1, the bottom end of the support column 501 is fixedly connected to a support base 502, and the top end of the support column 501 is fixedly connected to a rectangular piece 503.

[0031] Specifically, after the support column 501 is fixed by the limiting rod 202, the support base 502 contacts the ground, thereby raising the bearing plate 1 to a certain height with the cooperation of the support base 502 and the support column 501.

[0032] Understandably, by utilizing the positional relationship between the support column 501 and the bearing plate 1, the height at which the bearing plate 1 is raised can be adjusted, thereby achieving the protective effect of the device.

[0033] In this embodiment, preferably, the extension component 6 includes a hollow rod 601, the bottom end of which is fixedly connected to the top end of the rectangular piece 503, and an extension rod 602 is slidably connected to the top end of the hollow rod 601. Two extension springs 603 are fixedly connected inside the extension rod 602, and an extension block 604 is fixedly connected to one end of each extension spring 603.

[0034] Specifically, press the protruding extension block 604 on the hollow rod 601, use the extension block 604 to compress the extension spring 603 inside the extension rod 602, then adjust the distance between the hollow rod 601 and the extension rod 602, and after reaching the appropriate position, the rebound force of the extension spring 603 will push the extension block 604 out of the extension rod 602, and use the extension block 604 to fix the hollow rod 601 and the extension rod 602.

[0035] Understandably, the position of the extension block 604 is adjusted by the cooperation between the extension rod 602 and the extension spring 603, and the position of the hollow rod 601 and the extension rod 602 is fixed by the extension block 604, thus achieving the effect of easy adjustment.

[0036] In this embodiment, preferably, the heat dissipation component 8 includes a fixing frame 801. The bottom end of the fixing frame 801 is fixedly connected to the middle of the top of the protective frame 10. A servo motor 802 is fixedly connected inside the fixing frame 801. A transmission rod 803 is splinedly connected to the output end of the servo motor 802. A fan blade 804 is fixedly connected to the bottom end of the transmission rod 803.

[0037] Specifically, when the main body 4 of the distribution box is working, the servo motor 802 inside the fixing frame 801 can be started by an external power supply, and then the transmission rod 803 under the servo motor 802 drives the fan blade 804 to rotate with the cooperation of the protective frame 10.

[0038] Understandably, the servo motor 802, in cooperation with the fixed frame 801, drives the fan blade 804 to rotate via the transmission rod 803. With the cooperation of the protective frame 10, the fan blade 804 dissipates the heat generated inside the main body 4 of the power distribution box during operation, thereby improving the heat dissipation effect.

[0039] In this embodiment, preferably, the protective component 9 includes a support rod 901, the bottom end of which is fixedly connected to one corner of the top of the protective frame 10, and the top end of the support rod 901 is fixedly connected to a protective plate 902.

[0040] Specifically, the protective plate 902 on the support rod 901 protects the servo motor 802 inside the fixing frame 801, and also protects the main body 4 of the distribution box.

[0041] Understandably, the cooperation between the support rod 901 and the protective plate 902 allows for a certain amount of heat dissipation space between the protective plate 902 and the protective frame 10, while also protecting the top of the device, thus improving the practicality of the device.

[0042] In this embodiment, a distribution box with a protective structure is used such that, according to the actual situation, the limiting rod 202 is pulled to move the limiting rod 202 away from the support column 501. At the same time, the limiting plate 204, in conjunction with the hollow column 201, compresses the limiting spring 203. Then, the position of the support column 501 on the bearing plate 1 is adjusted. After reaching the appropriate position, the limiting rod 202 is released, allowing the rebound force of the limiting spring 203 to be applied to the limiting rod 202 through the limiting plate 204, thereby inserting the limiting rod 202 into the support column 501. Then, the protruding extension block 604 on the hollow rod 601 is pressed, using the extension block 604 to compress the extension spring 603 inside the extension rod 602. Then, the distance between the hollow rod 601 and the extension rod 602 is adjusted. After reaching the appropriate position, the extension spring... The rebound force of 603 pushes the extension block 604 out of the extension rod 602, and the extension block 604 is used to fix the hollow rod 601 and the extension rod 602. Thus, the support column 501 protects the main body 4 of the distribution box during transportation. When in use, the hollow rod 601 and the extension rod 602 protect the main body 4 of the distribution box. When the main body 4 of the distribution box is working, the servo motor 802 in the fixing frame 801 can be started by an external power supply. Then, the transmission rod 803 under the servo motor 802 drives the fan blade 804 to rotate with the cooperation of the protective frame 10, so as to dissipate the heat generated in the main body 4 of the distribution box due to operation. Then, the protective plate 902 on the support rod 901 protects the servo motor 802 in the fixing frame 801 and also protects the main body 4 of the distribution box.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A distribution box with a protective structure, comprising a support plate (1), characterized in that: Limiting components (2) are fixedly connected to both sides of the bearing plate (1). A connecting groove is provided in the middle of the top of the bearing plate (1). A connecting component (3) is threadedly connected inside the connecting groove. A distribution box body (4) is fixedly connected to the top of the connecting component (3). Sliding holes are provided at the four corners of the top of the bearing plate (1). A support component (5) is slidably connected inside the sliding hole. An extension component (6) is fixedly connected to the top of the support component (5). A support plate (7) is fixedly connected to the top of the extension component (6). A protective frame (10) is fixedly connected to the middle of the top of the support plate (7). A heat dissipation component (8) is fixedly connected to the middle of the top of the protective frame (10). A protective component (9) is fixedly connected to the four corners of the top of the protective frame (10).

2. A distribution box with a protective structure according to claim 1, characterized in that: The limiting component (2) includes a hollow column (201), one end of which is fixedly connected to one side of the bearing plate (1), and one end of which is slidably connected to a limiting rod (202). A limiting spring (203) is sleeved on one side of the surface of the limiting rod (202), and a limiting piece (204) is fixedly connected to the other side of the surface of the limiting rod (202).

3. A distribution box with a protective structure according to claim 1, characterized in that: The connecting assembly (3) includes a connecting bolt (301), the bottom end of which is threaded into a connecting groove opened in the middle of the top of the bearing plate (1), and a connecting plate (302) is threaded onto the surface of the connecting bolt (301), and a fixing plate (303) is fixedly connected to the top of the connecting plate (302).

4. A distribution box with a protective structure according to claim 1, characterized in that: The support assembly (5) includes a support column (501), the surface of which is slidably connected to a sliding hole opened at one corner of the top of the bearing plate (1), the bottom end of which is fixedly connected to a support base (502), and the top end of which is fixedly connected to a rectangular piece (503).

5. A distribution box with a protective structure according to claim 1, characterized in that: The extension assembly (6) includes a hollow rod (601), the bottom end of which is fixedly connected to the top end of a rectangular piece (503), and an extension rod (602) is slidably connected to the top end of the hollow rod (601). Two extension springs (603) are fixedly connected inside the extension rod (602), and an extension block (604) is fixedly connected to one end of each extension spring (603).

6. A distribution box with a protective structure according to claim 1, characterized in that: The heat dissipation assembly (8) includes a fixing frame (801), the bottom end of which is fixedly connected to the middle of the top of the protective frame (10). A servo motor (802) is fixedly connected inside the fixing frame (801), and a transmission rod (803) is splinedly connected to the output end of the servo motor (802). A fan blade (804) is fixedly connected to the bottom end of the transmission rod (803).

7. A distribution box with a protective structure according to claim 1, characterized in that: The protective component (9) includes a support rod (901), the bottom end of which is fixedly connected to one corner of the top of the protective frame (10), and a protective plate (902) is fixedly connected to the top of the support rod (901).

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