Dual-power switching box structure

Abstract

The utility model relates to the field of dual-power switching boxes, and discloses a dual-power switching box structure which comprises a mounting wall, a mounting seat is fixedly connected to the side surface of the mounting wall, a mounting groove is formed in the side surface of the mounting seat, and two clamping blocks are slidably connected to the inner wall of the mounting groove. The two clamping blocks can be connected to the surfaces of the two sides of the box body in a clamped mode, and the side surface of the box body is connected with a drying agent box in a clamped mode. According to the invention, the box body can be quickly and stably fixed, the mounting efficiency is improved, and the box body can be quickly disassembled, so that when the box body breaks down, the box body can be efficiently replaced, and water vapor in the box body can be absorbed through a drying agent, so that the effective dehumidification effect is achieved, the situation of short circuit or electric leakage is avoided, and the service life of the box body is prolonged. The safety of the device is improved, and the service life of the device is prolonged.

Description

Technical Field

[0001] The present application relates to the field of dual power switching boxes, and in particular to a dual power switching box structure. Background Art

[0002] The dual power switch box is a device controlled by a microprocessor and used for switching between grid power and grid power or grid power and generator power in the power grid system, which can ensure continuous power supply. When the common power fails or the power is cut off suddenly, the dual power switch will automatically switch to the backup power supply (the backup power supply can also be supplied by the generator under small load), so that the equipment can still operate normally. The most common applications are elevators, fire protection, monitoring, lighting, etc.

[0003] However, most of the dual power switching boxes on the market currently adopt a fixed structure, and the installation and disassembly process is cumbersome, inconvenient for maintenance and replacement, and time-consuming. The power interruption time during the switching process is long, which has a great impact on equipment that relies on stable power and affects people's production and life. In addition, when the environment is relatively humid, the dual power switching box structure is easily affected by water vapor, causing circuit short circuits and even leakage, which is very dangerous.

[0004] With respect to the above-mentioned related technologies, the inventor believes that the dual power switch box structure has the defects of being difficult to quickly complete installation and having low moisture resistance;

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem that a dual power switching box structure is difficult to quickly install and has low moisture resistance, the present application provides a dual power switching box structure.

[0007] The present application provides a dual power switch box structure that adopts the following technical solution:

[0008] A dual power switching box structure comprises a mounting wall, a mounting seat is fixedly connected to the side surface of the mounting wall, a mounting groove is provided on the side surface of the mounting seat, two clamping blocks are slidably connected to the inner wall of the mounting groove, and the two clamping blocks can be clamped and connected to the two side surfaces of the box body, and a desiccant box is clamped and connected to the side surface of the box body.

[0009] Preferably, a plurality of mounting holes are formed through the side surface of the mounting seat, the inner walls of the plurality of mounting holes are screwed together with screws, and the lower ends of the plurality of screws are screwed together with the side surface of the mounting wall.

[0010] Preferably, both side surfaces of the box body are provided with limiting grooves, both inner side walls of the installation groove are integrally formed with limiting strips, and the limiting strips can slide relative to the inner walls of the limiting grooves.

[0011] Preferably, a slide groove is provided on the inner wall of the installation groove, a stud is rotatably connected to the inner wall of the slide groove, and the outer surface of the stud is screwed and connected to the two clamping blocks.

[0012] Preferably, both side surfaces of the box body are provided with card slots, and the two card blocks can be engaged with the inner walls of the two card slots.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. By sliding the box body downward along the inner wall of the installation groove, and then making the two clamping blocks relatively slide and engage with the inner wall of the clamping groove, the box body can be quickly and stably fixed, thereby improving the installation efficiency; compared with the existing technology, it has the effect of being able to quickly complete the installation;

[0015] 2. The desiccant in the desiccant box absorbs the water vapor inside the box, thereby achieving an effective dehumidification effect, avoiding short circuit or leakage, improving the safety of the device, and extending the service life of the device; compared with the existing technology, it has a high moisture-proof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of an embodiment of the application;

[0017] Figure 2 is an installation process diagram of an embodiment of the application;

[0018] Figure 3 yes Figure 1 Enlarged schematic diagram of point A.

[0019] Explanation of the reference numerals in the accompanying drawings: 1. Mounting wall; 2. Mounting seat; 3. Mounting slot; 4. Box body; 5. Desiccant box; 6. Mounting hole; 7. Screw; 8. Limiting slot; 9. Limiting strip; 10. Slide slot; 11. Stud; 12. Block; 13. Slot. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-3 This application is described in further detail.

[0021] The present application embodiment discloses a dual power switch box structure. Figure 1A dual power switch box structure includes a plate-shaped mounting wall 1, a mounting seat 2 is fixedly connected to the side surface of the mounting wall 1, a plurality of hole-shaped mounting holes 6 are opened through the side surface of the mounting seat 2, the inner walls of the plurality of mounting holes 6 are screwed and connected with screws 7, and the lower ends of the plurality of screws 7 are screwed and connected to the side surface of the mounting wall 1, so that the mounting seat 2 is stably fixed to the side surface of the mounting wall 1 by the plurality of screws 7, thereby facilitating the stable installation and removal of the box body 4, and secondly, a groove-shaped mounting groove 3 is opened on the side surface of the mounting seat 2, and two L-shaped plate-shaped clamping blocks 12 are slidably connected to the inner wall of the mounting groove 3, and the two clamping blocks 12 can be clamped. The two side surfaces of the box body 4 in the shape of a rectangular cavity are connected to each other, so that the box body 4 can be slid downward along the inner wall of the installation groove 3, and then the two clamping blocks 12 can slide relatively to fix the box body 4, so that the installation of the box body 4 can be completed quickly, the installation efficiency is improved, and the box body 4 can be quickly disassembled, so that when a failure occurs in the box body 4, it can be efficiently replaced, and a box-shaped desiccant box 5 is connected to the side surface of the box body 4, and a desiccant is placed in the desiccant box 5, so that the water vapor inside the box body 4 can be absorbed by the desiccant, so as to achieve an effective dehumidification effect, avoid short circuit or leakage, and improve the safety of the device.

[0022] Reference Figure 2 A groove-shaped slide 10 is provided on the inner wall of the installation groove 3, and a stud 11 is rotatably connected to the inner wall of the slide groove 10, and the outer surface of the stud 11 is screwed and connected with two blocks 12 through a ball screw, and groove-shaped card grooves 13 are provided on both side surfaces of the box body 4, and the two card blocks 12 can be engaged with the inner walls of the two card grooves 13, so that when the box body 4 slides downward along the inner wall of the installation groove 3 to the inner bottom surface close to the installation groove 3, the staff rotates the stud 11, thereby driving the two card blocks 12 to slide relative to each other under the action of the ball screw, so that the two card blocks 12 can be engaged with the inner walls of the two card grooves 13, thereby stably fixing the box body 4 and achieving the effect of efficient installation.

[0023] Reference Figure 3 Groove-shaped limiting grooves 8 are provided on both side surfaces of the box body 4, and strip-shaped limiting strips 9 are integrally formed on the two inner side walls of the installation groove 3, and the limiting strips 9 can slide relative to the inner wall of the limiting groove 8, so that the limiting strips 9 can slide on the inner wall of the limiting groove 8, thereby limiting the sliding of the box body 4, ensuring the stability of the sliding and avoiding deviation.

[0024] The implementation principle of a dual power switching box structure in the embodiment of the present application is as follows: the mounting base 2 is stably fixed to the side surface of the mounting wall 1 by a plurality of screws 7, so that the box body 4 can be stably installed and removed later, and then the box body 4 is slid downward along the inner wall of the mounting groove 3, and the limiting strip 9 slides on the inner wall of the limiting groove 8, thereby limiting the sliding of the box body 4 to ensure the stability of the sliding, and then the staff rotates the stud 11, thereby driving the two clamping blocks 12 to slide relative to each other under the action of the ball screw, so that the two clamping blocks 12 can be engaged with the inner walls of the two clamping grooves 13, thereby stably fixing the box body 4, thereby quickly completing the installation of the box body 4, improving the installation efficiency, and being able to be quickly disassembled, so that when the box body 4 fails, it can be efficiently replaced, and a desiccant is placed in the desiccant box 5, so that the desiccant can absorb the water vapor inside the box body 4, thereby achieving an effective dehumidification effect, avoiding short circuit or leakage, and improving the safety of the device.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A dual power switch box structure, comprising a mounting wall (1), characterized in that: The side surface of the installation wall (1) is fixedly connected to a mounting seat (2), the side surface of the mounting seat (2) is provided with a mounting groove (3), the inner wall of the mounting groove (3) is slidably connected to two clamping blocks (12), and the two clamping blocks (12) can be clamped and connected to the two side surfaces of the box body (4), and the side surface of the box body (4) is clamped and connected to a desiccant box (5).

2. A dual power switch box structure according to claim 1, characterized in that: A plurality of mounting holes (6) are formed through the side surface of the mounting seat (2); the inner walls of the plurality of mounting holes (6) are screwed together with screws (7); and the lower ends of the plurality of screws (7) are screwed together with the side surface of the mounting wall (1).

3. The dual power switch box structure according to claim 1, characterized in that: Limiting grooves (8) are provided on both side surfaces of the box body (4), and limiting strips (9) are integrally formed on both inner side walls of the installation groove (3), and the limiting strips (9) are capable of sliding relative to the inner walls of the limiting grooves (8).

4. The dual power switch box structure according to claim 1, characterized in that: The inner wall of the installation groove (3) is provided with a slide groove (10), the inner wall of the slide groove (10) is rotatably connected with a stud bolt (11), and the outer surface of the stud bolt (11) is screwed and connected with the two clamping blocks (12).

5. The dual power switch box structure according to claim 1, characterized in that: Both side surfaces of the box body (4) are provided with card slots (13), and the two card blocks (12) can be engaged with the inner walls of the two card slots (13).

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