Combined distribution box

Abstract

The utility model relates to the technical field of distribution boxes, and discloses a combined distribution box which comprises a box body, supporting legs and a box door. Through the arrangement of the box body, the supporting legs, the box door, the heat dissipation mechanism, the dustproof net, the installation groove, the installation mechanism, the element, the installation block, the fixing mechanism and the illumination mechanism, the guide rail is adjusted according to the size of the element, the guide rail is adjusted through the cooperation of the positioning block and the positioning opening, then the element is installed on the installation block, and the installation block is installed on the guide rail. By rotating a threaded block, the threaded block is in threaded fit with a fixing rod, so that a mounting block is fixed, heat dissipation is performed on elements through a heat dissipation mechanism, the interior of a cabinet body is illuminated through an illuminating lamp, and the problems that in the prior art, a guide rail is generally fixedly mounted on the inner wall of a distribution box and cannot be adjusted according to the size of the elements, and the installation is inconvenient are solved. Therefore, the installation of elements is limited, and the practicability of the distribution box is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of distribution box especially relates to a combined distribution box. BACKGROUND

[0002] The distribution box is a very important component in the power system, and its main function is to receive electric energy and distribute it to each power consumption point. The distribution box contains circuit breakers, contactors, relays and other electrical components, which can realize switching, control and protection of the circuit. On the construction site, the distribution box is used to provide power supply for various construction machinery and lighting equipment.

[0003] The guide rail is generally fixedly installed on the inner wall of the distribution box. The above-mentioned technology has the following problems: in the prior art, the guide rail is generally fixedly installed on the inner wall of the distribution box, and the guide rail cannot be adjusted according to the size of the element, thereby limiting the installation of the element and reducing the practicability of the distribution box. UTILITY MODEL CONTENT

[0004] In view of the problems in the prior art, the utility model provides a combined distribution box which can overcome the above-mentioned problems or at least partially solve the above-mentioned problems.

[0005] The utility model is realized in the following way: a combined distribution box, comprising a box body, a supporting leg and a box door, characterized in that: the bottom of the box body is fixedly installed on the top of the supporting leg, the rear side of the box door is installed on the front side of the box body, the top of the box body is provided with a heat dissipation mechanism, the surface of the box body is provided with a dust screen, the inner cavity of the box body is provided with a mounting groove, the inner cavity of the box body is provided with a mounting mechanism, the inner cavity of the box body is provided with an element, the rear side of the element is provided with a mounting block, the inner cavity of the box body is provided with a fixing mechanism, the inner cavity of the box body is provided with an illumination mechanism, and the surface of the mounting groove is fixedly installed on the inner wall of the box body.

[0006] In order to improve the heat dissipation of the element, preferably, the heat dissipation mechanism comprises a shell, a motor, a fan blade and a connecting rod, the bottom of the shell is fixedly installed on the top of the box body, the bottom of the shell is fixedly communicated with the top of the box body, the top of the fan blade is fixedly installed on the output end of the motor, and the surface of the motor is fixedly connected with the inside of the shell through the connecting rod. The motor can be rotated, the motor drives the fan blade to rotate, and the fan blade rotates to generate suction force, thereby dissipating heat from the element.

[0007] In order to improve the installation of the guide rail, preferably, the installation mechanism comprises a guide rail, a positioning block, a positioning rod and a spring, the surface of the guide rail is movably installed in the inner cavity of the installation slot, the rear side of the positioning rod is movably installed in the inner cavity of the guide rail, the surface of the positioning rod is connected with the inner cavity of the guide rail through threads, the rear side of the positioning block is movably installed in the inner cavity of the installation slot, the surface of the positioning rod is movably installed in the middle part of the positioning block, one end of the spring is fixedly installed on the front side of the positioning block, the other end of the spring is fixedly installed on the front side of the positioning rod, and the spring is sleeved on the surface of the positioning rod, so that the guide rail can be installed in the inner cavity of the installation slot through the guide rail and fixedly installed in the inner cavity of the installation slot through the fixing block.

[0008] In order to improve the illumination of the inner cavity of the box, preferably, the illumination mechanism comprises a base, a mounting rod and an illumination lamp, the right side of the base is fixedly installed on the inner wall of the box, one end of the mounting rod is fixedly installed on the left side of the base, and the top of the illumination lamp is fixedly installed on the other end of the mounting rod, so that the inner cavity of the box can be illuminated through the illumination lamp.

[0009] In order to improve the fixation of the installation block, preferably, the fixation mechanism comprises a fixing rod, a fixing block and a threaded block, the top of the fixing block is movably installed on the bottom of the guide rail, the bottom of the fixing rod is fixedly installed on the top of the fixing block, the surface of the fixing rod is movably installed in the middle part of the threaded block, and the surface of the fixing rod is connected with the middle part of the threaded block through threads, so that the installation block can be fixed by rotating the threaded block and connecting the threaded block with the fixing rod through threads.

[0010] In order to improve the installation of the element, preferably, the front side of the installation block is fixedly installed on the rear side of the element, the surface of the installation block is movably installed in the inner cavity of the guide rail, and the surface of the fixing rod is movably installed on the surface of the installation block, so that the element can be installed on the installation block and the installation block is installed on the guide rail, thereby installing the element.

[0011] In order to improve the adjustment of the guide rail, preferably, a plurality of positioning openings are formed in the front side of the installation slot, and the surface of the positioning block is movably installed in the inner cavity of the positioning opening, so that the guide rail can be adjusted by matching the positioning block with the positioning opening.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] This utility model solves the problem in existing technologies where guide rails are typically fixed to the inner wall of the distribution box, and the guide rails cannot be adjusted according to the size of the components, thus limiting the installation of components and reducing the practicality of the distribution box. First, the guide rail is installed in the inner cavity of the mounting groove. Then, the positioning rod is installed in the inner cavity of the guide rail. The guide rail is adjusted according to the size of the components by the cooperation of the positioning block and the positioning port. The components are then installed on the mounting block, which in turn is installed on the guide rail. By rotating the threaded block, the threaded block and the fixing rod are engaged, thus fixing the mounting block. The heat dissipation mechanism dissipates heat from the components, and the lighting illuminates the interior of the cabinet. This solves the problem that in existing technologies, guide rails are generally fixed to the inner wall of the distribution box, and the guide rails cannot be adjusted according to the size of the components, thus limiting the installation of components and reducing the practicality of the distribution box. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure provided in an embodiment of the present utility model;

[0015] Figure 2 This is a three-dimensional structural diagram of the lighting mechanism provided in an embodiment of the present utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the heat dissipation mechanism provided in an embodiment of the present utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the fixing mechanism provided in an embodiment of the present utility model;

[0018] Figure 5 This is a partially enlarged three-dimensional structural diagram of point A provided in an embodiment of this utility model.

[0019] In the diagram: 1. Housing; 2. Support legs; 3. Door; 4. Heat dissipation mechanism; 401. Shell; 402. Motor; 403. Fan blades; 404. Connecting rod; 5. Dustproof net; 6. Mounting slot; 7. Mounting mechanism; 701. Guide rail; 702. Positioning block; 703. Positioning rod; 704. Spring; 8. Component; 9. Mounting block; 10. Fixing mechanism; 1001. Fixing rod; 1002. Fixing block; 1003. Threaded block; 11. Lighting mechanism; 1101. Base; 1102. Mounting rod; 1103. Lighting lamp; 12. Positioning port. Detailed Implementation

[0020] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0021] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0022] like Figures 1 to 5As shown, the utility model discloses a combined distribution box, including box 1, support leg 2 and box door 3, the bottom fixed mounting of box 1 is in the top of support leg 2, the rear side of box door 3 is installed in the front side of box 1, the top of box 1 is equipped with heat dissipation mechanism 4, the surface of box 1 is equipped with dust screen 5, the inner chamber of box 1 is equipped with mounting groove 6, the inner chamber of box 1 is equipped with mounting mechanism 7, the inner chamber of box 1 is equipped with element 8, the rear side of element 8 is equipped with mounting block 9, the inner chamber of box 1 is equipped with fixed mechanism 10, the inner chamber of box 1 is equipped with lighting mechanism 11, the surface of mounting groove 6 is fixedly installed in the inner wall of box 1, to improve the heat dissipation of element 8, heat dissipation mechanism 4 includes casing 401, motor 402, fan blade 403 and connecting rod 404, the bottom fixed mounting of casing 401 is in the top of box 1, the bottom of casing 401 is fixedly communicated with the top of box 1, the top fixed mounting of fan blade 403 is in the output end of motor 402, the surface of motor 402 is fixedly connected with the inside of casing 401 through connecting rod 404, can rotate through motor 402, motor 402 drives fan blade 403 to rotate, and fan blade 403 rotates and generates suction, thereby heat dissipation element 8, to improve the installation of guide rail 701, mounting mechanism 7 includes guide rail 701, positioning block 702, positioning rod 703 and spring 704, the surface movable mounting of guide rail 701 is in the inner chamber of mounting groove 6, the rear side movable mounting of positioning rod 703 is in the inner chamber of guide rail 701, the surface of positioning rod 703 is connected with the inner chamber of guide rail 701 through screw thread, the rear side movable mounting of positioning block 702 is in the inner chamber of mounting groove 6, the surface movable mounting of positioning rod 703 is in the middle part of positioning block 702, one end of spring 704 is fixedly installed in the front side of positioning block 702, the other end of spring 704 is fixedly installed in the front side of positioning rod 703, and spring 704 is sleeved on the surface of positioning rod 703, can be installed in the inner chamber of mounting groove 6 through guide rail 701, is installed in the inner chamber of mounting groove 6 through fixed block 1002, thereby the installation of guide rail 701, to improve the lighting of the inner chamber of box 1, lighting mechanism 11 includes base 1101, mounting rod 1102 and illuminating lamp 1103, the right side fixed mounting of base 1101 is in the inner wall of box 1, one end of mounting rod 1102 is fixedly installed in the left side of base 1101, the top fixed mounting of illuminating lamp 1103 is in the other end of mounting rod 1102, can be illuminated in the inner chamber of box 1 through illuminating lamp 1103, to improve the fixing of mounting block 9, fixed mechanism 10 includes fixed rod 1001, fixed block 1002 and screw block 1003, the top movable mounting of fixed block 1002 is in the bottom of guide rail 701, the bottom fixed mounting of fixed rod 1001 is in the top of fixed block 1002, the surface movable mounting of fixed rod 1001 is in the middle part of screw block 1003, and the surface of fixed rod 1001 is connected with the middle part of screw block 1003 through screw thread, can be rotated screw block 1003, and screw block 1003 is connected with fixed rod 1001 through screw thread,The front side of the mounting block 9 is fixedly mounted on the rear side of the element 8, the surface of the mounting block 9 is movably mounted in the inner cavity of the guide rail 701, the surface of the fixing rod 1001 is movably mounted on the surface of the mounting block 9, the element 8 can be mounted on the mounting block 9, the mounting block 9 is mounted on the guide rail 701, so that the element 8 is mounted, in order to improve the adjustment of the guide rail 701, a plurality of positioning openings 12 are formed in the front side of the mounting groove 6, the surface of the positioning block 702 is movably mounted in the inner cavity of the positioning opening 12, and the guide rail 701 can be adjusted through cooperation of the positioning block 702 and the positioning opening 12.

[0023] The working principle of the utility model is as follows:

[0024] In use, first, the guide rail 701 is mounted in the inner cavity of the mounting groove 6, then the positioning rod 703 is mounted in the inner cavity of the guide rail 701, the positioning rod 703 is connected with the guide rail 701 through threads, then the position of the guide rail 701 is adjusted according to the size of the element 8, the position of the guide rail 701 is adjusted through cooperation of the positioning block 702 and the positioning opening 12, then the element 8 is mounted on the mounting block 9, the mounting block 9 is mounted on the guide rail 701, then the threaded block 1003 is rotated, the threaded block 1003 is connected with the fixing block 1002 through threads, so that the mounting block 9 is fixed, then the heat dissipation mechanism 4 is opened, the motor 402 is rotated, the motor 402 drives the fan blade 403 to rotate, the fan blade 403 rotates to generate suction, so that the element 8 is heat dissipated, and the inner cavity of the box body 1 is illuminated through the illuminating lamp 1103.

[0025] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0026] The above only describes the preferred embodiment of the utility model, and does not limit the utility model in any form, although the utility model has been disclosed as above with the preferred embodiment, however, it is not used to limit the utility model, any skilled person in the art without departing from the technical scheme range of the utility model.

Claims

1. A modular distribution box, comprising a box body (1), support legs (2) and a door (3), characterized in that: The bottom of the box (1) is fixedly installed on the top of the support leg (2), the rear side of the box door (3) is installed on the front side of the box (1), the top of the box (1) is equipped with a heat dissipation mechanism (4), the surface of the box (1) is equipped with a dustproof net (5), the inner cavity of the box (1) is equipped with an installation groove (6), the inner cavity of the box (1) is equipped with an installation mechanism (7), the inner cavity of the box (1) is equipped with an element (8), the rear side of the element (8) is equipped with an installation block (9), the inner cavity of the box (1) is equipped with a fixing mechanism (10), the inner cavity of the box (1) is equipped with a lighting mechanism (11), and the surface of the installation groove (6) is fixedly installed on the inner wall of the box (1).

2. The combined distribution box as described in claim 1, characterized in that: The heat dissipation mechanism (4) includes a housing (401), a motor (402), a fan blade (403), and a connecting rod (404). The bottom of the housing (401) is fixedly installed on the top of the box (1), and the bottom of the housing (401) is fixedly connected to the top of the box (1). The top of the fan blade (403) is fixedly installed on the output end of the motor (402), and the surface of the motor (402) is fixedly connected to the inside of the housing (401) through the connecting rod (404).

3. A combined distribution box as described in claim 1, characterized in that: The mounting mechanism (7) includes a guide rail (701), a positioning block (702), a positioning rod (703), and a spring (704). The surface of the guide rail (701) is movably mounted in the inner cavity of the mounting groove (6). The rear side of the positioning rod (703) is movably mounted in the inner cavity of the guide rail (701). The surface of the positioning rod (703) is threadedly connected to the inner cavity of the guide rail (701). The rear side of the positioning block (702) is movably mounted in the inner cavity of the mounting groove (6). The surface of the positioning rod (703) is movably mounted in the middle of the positioning block (702). One end of the spring (704) is fixedly mounted in front of the positioning block (702). The other end of the spring (704) is fixedly mounted in front of the positioning rod (703). The spring (704) is sleeved on the surface of the positioning rod (703).

4. A combined distribution box as described in claim 1, characterized in that: The lighting mechanism (11) includes a base (1101), a mounting rod (1102), and a lighting lamp (1103). The right side of the base (1101) is fixedly installed on the inner wall of the housing (1). One end of the mounting rod (1102) is fixedly installed on the left side of the base (1101), and the top of the lighting lamp (1103) is fixedly installed on the other end of the mounting rod (1102).

5. A combined distribution box as described in claim 3, characterized in that: The fixing mechanism (10) includes a fixing rod (1001), a fixing block (1002), and a threaded block (1003). The top of the fixing block (1002) is movably mounted on the bottom of the guide rail (701), the bottom of the fixing rod (1001) is fixedly mounted on the top of the fixing block (1002), and the surface of the fixing rod (1001) is movably mounted on the middle of the threaded block (1003). The surface of the fixing rod (1001) and the middle of the threaded block (1003) are connected by threads.

6. A combined distribution box as described in claim 5, characterized in that: The front side of the mounting block (9) is fixedly mounted on the rear side of the component (8), the surface of the mounting block (9) is movably mounted on the inner cavity of the guide rail (701), and the surface of the fixing rod (1001) is movably mounted on the surface of the mounting block (9).

7. A combined distribution box as described in claim 3, characterized in that: The front side of each mounting groove (6) is provided with multiple positioning ports (12), and the surface of the positioning block (702) is movably mounted in the inner cavity of the positioning port (12).

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