Modular power supply box

Abstract

The utility model relates to the field of power supply boxes, in particular to a modularized power supply box. The utility model provides a modularized power supply box. The modularized power supply box comprises a box body, a limiting strip, a supporting plate, a clamping rod, a spring, an electric appliance element, a mounting rack and the like, a plurality of rows of inserting holes are formed in the side face of the box body, a plurality of pairs of limiting strips are symmetrically installed on the two sides of the inner wall of the box body, a supporting plate is movably connected into one pair of limiting strips, clamping rods are arranged on the two sides of the supporting plate, the clamping rods are movably inserted into the inserting holes, springs are arranged on the outer sides of the clamping rods in a sleeving mode, and a plurality of electric appliance elements are movably installed on the supporting plate. Mounting frames are mounted on the side faces of the supporting plates. Electric appliance elements are installed on the side faces of the supporting plates, then the installation frame and the first electric fan are installed, the clamping rods on the two sides of the supporting plates are inserted into the insertion holes, the limiting strips support the supporting plates, a plurality of supporting plates can be installed according to needs, and the effect of flexible installation is achieved.

Description

Technical Field

[0001] The utility model relates to the field of power supply boxes, in particular to a modular power supply box. Background Art

[0002] Modularity refers to the process of dividing a system into several modules from top to bottom when solving a complex problem. They have multiple attributes that reflect their internal characteristics. Modularity is a way to decompose a complex system into better manageable modules. Each module performs a specific sub-function, and all modules are assembled in a certain way to become a whole and complete the functions required by the entire system.

[0003] The power supply box is a device for installing power equipment. The existing power supply boxes are generally fixed. Due to China's vast territory and a wide range of residential areas, there are different situations. In order to adapt to this situation, the existing fixed-mode power supply boxes cannot meet the needs. Therefore, we design a modular power supply box to solve the above problems. Utility Model Content

[0004] In order to overcome the shortcomings of the existing power supply box, which is generally a fixed mode and cannot meet the needs of different situations, the utility model provides a modular power supply box.

[0005] The technical solution of the utility model is: a modular power supply box, including a box body, a limit bar, a support plate, a clamping rod, a spring, an electrical component, a mounting frame and a first electric fan, a plurality of rows of sockets are opened on the side of the box body, a plurality of pairs of limit bars are symmetrically installed on both sides of the inner wall of the box body, a pair of limit bars are movably connected with a support plate, clamping rods are slidably arranged on both sides of the support plate, the clamping rods are movably inserted into the sockets, a spring is sleeved on the outer side of the clamping rods, a plurality of electrical components are movably installed on the support plate, a mounting frame is installed on the side of the support plate, the electrical components are located on the side of the mounting frame, and a plurality of first electric fans are arranged in the mounting frame.

[0006] As an improvement of the above solution, a second protective net and a second electric fan are also included. A vent is opened at the bottom of the box body, the second electric fan is arranged in the vent, and a second protective net is installed on the outside of the second electric fan.

[0007] As an improvement of the above solution, it also includes a protective door, which is rotatably arranged on the side of the box.

[0008] As an improvement of the above solution, a handle is also included, and a handle is installed on the side of the protective door.

[0009] As an improvement of the above solution, a first protective net is also included, and the first protective net is installed on both sides of the mounting frame.

[0010] As an improvement of the above solution, a dustproof net is also included. A vent hole is opened on the top of the box body, and a dustproof net is arranged outside the vent hole.

[0011] The beneficial effects of the utility model are as follows: the electrical components are installed on the side of the support plate, and then the mounting frame and the first electric fan are installed, the clamping rods on both sides of the support plate are inserted into the jacks, and the limit strips support the support plate. According to needs, several support plates can be installed to achieve a flexible installation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the limit strip, support plate and other parts of the utility model.

[0014] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model.

[0015] Figure 4 It is a schematic diagram of the three-dimensional structure of the support plate of the utility model.

[0016] Figure 5 It is a three-dimensional structural schematic diagram of the clamping rod, spring and other parts of the utility model.

[0017] Figure 6 It is a three-dimensional structural schematic diagram of the supporting plate, mounting frame and other components of the utility model.

[0018] Figure 7 It is a three-dimensional structural schematic diagram of the mounting frame and the first electric fan of the utility model.

[0019] Figure 8 It is a schematic diagram of the three-dimensional structure of the first protective net of the utility model.

[0020] Fig. 9 It is a three-dimensional structural schematic diagram of the second protective net and the second electric fan of the utility model.

[0021] Fig.10 It is a schematic diagram of the three-dimensional structure of the second electric fan of the utility model.

[0022] The reference numbers in the figure are: 1. box body, 2. protective door, 3. handle, 4. socket, 5. limit strip, 6. support plate, 7. clamping rod, 8. spring, 9. electrical component, 10. mounting frame, 11. first electric fan, 12. first protective net, 13. second protective net, 14. second electric fan, 15. dust net. DETAILED DESCRIPTION

[0023] The above scheme is further described below in conjunction with specific examples. It should be understood that these examples are used to illustrate the present application and are not limited to the scope of the present application. The implementation conditions adopted in the examples can be further adjusted according to the conditions of the specific manufacturer, and the unspecified implementation conditions are usually the conditions in conventional experiments.

[0024] Example 1

[0025] A modular power supply box, such as Figure 1-Figure 10 As shown, it includes a box body 1, a protective door 2, a handle 3, a limit strip 5, a support plate 6, a clamping rod 7, a spring 8, an electrical component 9, a mounting frame 10 and a first electric fan 11. The protective door 2 is rotatably arranged on the side of the box body 1, and the handle 3 is installed on the side of the protective door 2. A plurality of rows of sockets 4 are opened on the left and right sides of the box body 1. A plurality of pairs of limit strips 5 are symmetrically installed on the left and right sides of the inner wall of the box body 1. A pair of limit strips 5 is movably connected with a support plate 6. The limit strips 5 can be placed or left empty. Clamping rods 7 are slidably arranged on both sides of the support plate 6. The clamping rod 7 is movably inserted into the socket 4. A spring 8 is sleeved on the outside of the clamping rod 7. The spring 8 resets to the left and right. A plurality of electrical components 9 are movably installed on the support plate 6. A mounting frame 10 is installed on the side of the support plate 6. The electrical component 9 is located on the side of the mounting frame 10. A plurality of first electric fans 11 are arranged in the mounting frame 10. The first electric fans play a role in cooling the electrical components 9.

[0026] Open the protective door 2, install the electrical component 9 on the side of the support plate 6 as needed, and then install the mounting frame 10 on the side of the support plate 6, insert the clamping rods 7 on both sides of the support plate 6 into the jacks 4 on both sides, and the spring 8 deforms to generate elastic force to fix the support plate 6 in the box body 1. At the same time, the bottom of the support plate 6 contacts the limit strip 5, and the limit strip 5 supports the support plate 6. When the electrical component 9 is working, the first electric fan 11 works to blow away the heat generated by the electrical component 9 to play a heat dissipation role.

[0027] Example 2

[0028] On the basis of Example 1, Figure 1 , Figure 3 and Figure 6 As shown, it also includes a first protective net 12, a second protective net 13, a second electric fan 14 and a dustproof net 15. The first protective net 12 is installed on both sides of the mounting frame 10. The first protective net 12 prevents dust from entering the first electric fan 11. A vent is provided at the bottom of the box body 1, and the second electric fan 14 is arranged in the vent. The second protective net 13 is installed on the outside of the second electric fan 14. A vent is provided at the top of the box body 1, and a dustproof net 15 is arranged on the outside of the vent.

[0029] When the box 1 is overheated, the second electric fan 14 starts to suck out the hot air in the box 1, and cold air enters through the vents on the top of the box 1 to dissipate heat. The second protective net 13 and the dustproof net 15 prevent dust and other impurities from entering the box 1.

[0030] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes made to the contents described in the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A modular power supply box, comprising a box body (1) and a limit strip (5), wherein a plurality of rows of sockets (4) are provided on the side of the box body (1), and a plurality of pairs of limit strips (5) are symmetrically installed on both sides of the inner wall of the box body (1), wherein: The invention also comprises a support plate (6), a clamping rod (7), a spring (8), an electrical component (9), a mounting frame (10) and a first electric fan (11); a pair of limit strips (5) are movably connected to the support plate (6); clamping rods (7) are slidably arranged on both sides of the support plate (6); the clamping rods (7) are movably inserted into the jack (4); a spring (8) is sleeved on the outer side of the clamping rod (7); a plurality of electrical components (9) are movably mounted on the support plate (6); a mounting frame (10) is mounted on the side of the support plate (6); the electrical component (9) is located on the side of the mounting frame (10); and a plurality of first electric fans (11) are arranged in the mounting frame (10).

2. A modular power supply box as claimed in claim 1, characterized in that: It also includes a second protective net (13) and a second electric fan (14); a vent is provided at the bottom of the box body (1); the second electric fan (14) is arranged in the vent; and the second protective net (13) is installed outside the second electric fan (14).

3. A modular power supply box as claimed in claim 2, characterized in that: It also includes a protective door (2), which is rotatably arranged on the side of the box body (1).

4. A modular power supply box as claimed in claim 3, characterized in that: It also comprises a handle (3), and the handle (3) is installed on the side of the protective door (2).

5. A modular power supply box as claimed in claim 4, characterized in that: It also includes a first protective net (12), and the first protective net (12) is installed on both sides of the installation frame (10).

6. A modular power supply box as claimed in claim 5, characterized in that: It also includes a dustproof net (15). A vent hole is opened on the top of the box body (1), and a dustproof net (15) is arranged outside the vent hole.

Images