Emergency power supply with multiple protection structures

Abstract

The utility model relates to the technical field of emergency power supplies, and provides an emergency power supply with a multi-protection structure, which comprises a protection box, an emergency power supply main body and a support moving assembly, the support moving assembly is arranged between the emergency power supply main body and the protection box, a heat dissipation assembly is arranged outside the protection box, and a damping protection assembly is arranged inside the protection box. The damping protection assembly comprises a pair of slideways, the slideways are installed at the upper end and the lower end of the inner surface of the protection box, movable frames are slidably connected to the outsides of the slideways, and limiting sleeves are arranged in the side surfaces of the protection box. According to the technical scheme, the problems that in the prior art, due to the fact that some existing emergency power supplies in electric power engineering lack enough protection mechanisms, large impact force can directly cause damage or falling off of some electric devices in the emergency power supply box, the emergency power supplies cannot continue to supply power, the protection effect is poor, and the service life of the emergency power supplies is influenced are solved. And the service life of the emergency power supply is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of emergency power supplies, and in particular to an emergency power supply with a multiple protection structure. Background Art

[0002] Emergency power supply is composed of charger, inverter, battery, isolation transformer, switch and other devices, which can convert DC power into AC power. In centralized power supply, emergency power supply is used to supply power to evacuation lighting or other electrical equipment urgently needed for fire fighting and emergency in case of fire or other emergency in buildings.

[0003] The emergency power supplies in some existing power projects are usually placed and installed in the positions designated by the fire department. When some emergency power supply boxes are subjected to a large collision during use, due to the lack of sufficient protection mechanisms, the large impact force will directly cause some electrical components inside the emergency power supply box to be damaged or fall off, resulting in the emergency power supply being unable to continue to supply power, the protection effect is poor, and the service life of the emergency power supply is shortened.

[0004] Therefore, improvements are made to address the above problems. Utility Model Content

[0005] The utility model proposes an emergency power supply with a multiple protection structure, which solves the problem that the emergency power supply in some existing power projects in the related technology lacks sufficient protection mechanism, and a large impact force will directly cause some electrical components inside the emergency power supply box to be damaged or fall off, resulting in the emergency power supply being unable to continue to supply electricity, the protection effect is poor, and the service life of the emergency power supply is shortened.

[0006] The technical solution of the utility model is as follows:

[0007] A protection box, an emergency power supply body and a supporting and moving assembly, wherein the supporting and moving assembly is arranged between the emergency power supply body and the protection box;

[0008] A heat dissipation component, wherein the heat dissipation component is arranged outside the protection box;

[0009] A shock-absorbing protection component is arranged inside the protection box. The shock-absorbing protection component includes a pair of slides, which are installed on the upper and lower ends of the inner surface of the protection box. A movable frame is slidably connected to the outside of the slides, and a limiting sleeve is arranged inside the side surface of the protection box.

[0010] As a further technical solution, a fastening screw is screwed into the limiting sleeve, one end of the fastening screw is rotatably connected to the movable frame, a pair of notches are opened on the surface of the movable frame, a vertical rod is rotatably connected to the notch through a pin shaft, an air cushion layer is arranged in the vertical rod, and the air cushion layer is adhered to the two side surfaces of the protective box body.

[0011] As a further technical solution, the supporting moving assembly includes a driving motor, which is installed on the side surface of the protective box. The lower end of the inner surface of the protective box is rotatably connected to a driving screw, which is connected to the output end of the driving motor. A moving seat is slidably connected to the bottom of the protective box.

[0012] As a further technical solution, the movable seat is connected to the driving screw through threaded cooperation, support springs are provided at the four relative corners of the surface of the movable seat, the support springs are connected to the bottom of the emergency power supply body, and a pair of baffles are provided at both ends of the surface of the movable seat.

[0013] As a further technical solution, the heat dissipation assembly includes a pair of top seats, which are arranged at the two ends of the top of the protective box. A circular opening is opened on the surface of the top seat, and the circular opening is connected to the interior of the protective box. An air intake fan is installed in the circular opening.

[0014] As a further technical solution, a fixed sleeve is provided on the top of the protection box, a filter screen is inserted into the fixed sleeve, the bottom of the filter screen is attached to the surface of the top seat, exhaust ports are opened on both side surfaces of the protection box, and a dust cover is provided on the side surface of the protection box.

[0015] As a further technical solution, the surface of the top seat is an inclined structural surface, and the air intake fan has the same inclination angle as the top of the top seat.

[0016] As a further technical solution, the opening of the dust cover faces downward, and the outer surface of the dust cover is an inclined structural surface.

[0017] The working principle and beneficial effects of the utility model are:

[0018] The utility model is provided with a shock-absorbing protection component. Through the interaction of structures such as a movable frame, a fastening screw, a vertical rod and an air cushion layer, the emergency power supply body can be clamped in between by the air cushion layer. The air cushion layer is filled with gas, and the air cushion layer has a buffering margin. When the protection box is collided and vibrated, the air cushion layer can buffer the vibration, thereby achieving a shock-absorbing effect, so that the emergency power supply body maintains a stable operating state, and has a good protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is the axonometric drawing of the utility model;

[0022] Figure 3 This is an axonometric sectional view of the utility model;

[0023] Figure 4 This is a cross-sectional view of the utility model;

[0024] Figure 5 This is a cross-sectional view from another perspective of the utility model;

[0025] Figure 6 For the utility model Figure 5 A partial enlarged view of part A;

[0026] Figure 7 This is the front view of the utility model;

[0027] In the figure: 1. Protection box; 2. Emergency power supply body; 3. Shock-absorbing protection assembly; 3-1. Slide; 3-2. Moving frame; 3-3. Limit sleeve; 3-4. Fastening screw; 3-5. Notch; 3-6. Vertical rod; 3-7. Air cushion; 4. Support moving assembly; 4-1. Drive motor; 4-2. Drive screw; 4-3. Moving seat; 4-4. Support spring; 4-5. Baffle; 5. Heat dissipation assembly; 5-1. Top seat; 5-2. Circular mouth; 5-3. Intake fan; 5-4. Fixed sleeve; 5-5. Filter; 5-6. Exhaust port; 5-7. Dust cover. DETAILED DESCRIPTION

[0028] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] like Figure 1 to Figure 7 As shown, this embodiment provides an emergency power supply with a multiple protection structure, including

[0030] A protection box 1, an emergency power supply body 2 and a supporting and moving assembly 4, wherein the supporting and moving assembly 4 is arranged between the emergency power supply body 2 and the protection box 1;

[0031] A heat dissipation component 5, which is arranged outside the protection box 1;

[0032] The shock-absorbing protection component 3 is arranged inside the protection box 1. The shock-absorbing protection component 3 includes a pair of slides 3-1. The slides 3-1 are installed on the upper and lower ends of the inner surface of the protection box 1. The slides 3-1 are slidably connected to the movable frame 3-2 on the outside. A limiting sleeve 3-3 is arranged on the side surface of the protection box 1. A fastening screw 3-4 is screwed in the limiting sleeve 3-3. One end of the fastening screw 3-4 is rotatably connected to the movable frame 3-2. A pair of notches 3-5 are opened on the surface of the movable frame 3-2. A vertical rod 3-6 is rotatably connected in the notch 3-5 through a pin shaft. An air cushion layer 3-7 is arranged in the vertical rod 3-6. The air cushion layer 3-7 is attached to the two side surfaces of the main body of the protection box 1.

[0033] In this embodiment, in order to achieve the earthquake-resistant protection effect for the emergency power supply body 2, a shock-absorbing protection component 3 is designed, a slideway 3-1 is arranged inside the protection box 1, and a movable frame 3-2 is slidably connected to the slideway 3-1, and a limiting sleeve 3-3 is arranged on the side surface of the protection box 1, and a fastening screw 3-4 is rotatably connected in the limiting sleeve 3-3, one end of the fastening screw 3-4 is connected to the side surface of the movable frame 3-2 by threaded cooperation, and the movable frame 3-2 can be controlled to move left and right by screwing the fastening screw 3-4, and a notch 3-5 is opened on the side surface of the movable frame 3-2, and the top and the top pin shafts of the movable frame 3-2 are rotatably connected with a vertical rod 3-6, and an air cushion layer 3-7 is arranged in the vertical rod 3-6, and the movable frame 3-2 can be pushed by the fastening screw 3-4 so that the air cushion layer 3-7 is pressed against the two sides of the emergency power supply body 2, and the earthquake-resistant effect is achieved by the action of the air cushion layer 3-7.

[0034] Furthermore, the supporting moving component 4 includes a driving motor 4-1, which is installed on the side surface of the protection box 1. The lower end of the inner surface of the protection box 1 is rotatably connected to a driving screw 4-2, and the driving screw 4-2 is connected to the output end of the driving motor 4-1. The bottom of the inner side of the protection box 1 is slidably connected to a moving seat 4-3, and the moving seat 4-3 is connected to the driving screw 4-2 by threaded cooperation. Support springs 4-4 are arranged at the four opposite corners of the surface of the moving seat 4-3, and the support springs 4-4 are connected to the bottom of the emergency power supply body 2. A pair of baffles 4-5 are arranged at both ends of the surface of the moving seat 4-3.

[0035] In this embodiment, in order to achieve the effect of enabling the emergency power supply body 2 to move inwards and outwards, a supporting moving component 4 is designed. A driving screw is rotatably connected to one side of the bottom of the protection box 1 and is controlled to rotate by a driving motor 4-1. The bottom sliding wheel of the protection box 1 is connected to a moving seat 4-3. The moving seat 4-3 is connected to the driving screw by threaded cooperation. The moving seat 4-3 can be controlled to move outward by the driving screw. Support springs 4-4 are arranged at the four relative corners of the surface of the moving seat 4-3. The support springs 4-4 are fixedly connected to the bottom of the emergency power supply body 2. During the movement, it can be supported at the bottom by the support springs 4-4, and will not affect the anti-seismic effect after fixation.

[0036] Furthermore, the heat dissipation assembly 5 includes a pair of top seats 5-1, which are arranged at the two ends of the top of the protection box 1. A circular opening 5-2 is opened on the surface of the top seat 5-1, and the circular opening 5-2 is connected to the inside of the protection box 1. An air intake fan 5-3 is installed in the circular opening 5-2. A fixed sleeve 5-4 is arranged on the top of the protection box 1. A filter screen 5-5 is inserted and connected in the fixed sleeve 5-4. The bottom of the filter screen 5-5 is attached to the surface of the top seat 5-1. Exhaust ports 5-6 are opened on both side surfaces of the protection box 1, and a dust cover 5-7 is arranged on the side surface of the protection box 1.

[0037] In this embodiment, in order to achieve the normal heat dissipation effect of the emergency power supply body 2, a top seat 5-1 is provided on the top, a circular opening 5-2 is opened and an air intake fan 5-3 is installed, so that external air can be blown into the protection box 1, exhaust ports 5-6 are opened on both sides of the protection box 1 and a dust cover 5-7 is installed, and the exhaust ports 5-6 discharge the internal hot air.

[0038] Furthermore, the surface of the top seat 5-1 is an inclined structural surface, and the inclination angle of the air intake fan 5-3 is the same as that of the top of the top seat 5-1.

[0039] In this embodiment, through the inclined structure, when the air intake fan 5-3 sends air inward, it can blow between the protection boxes 1 on both sides and the emergency power supply body 2, so that the gas flow is smoother.

[0040] Furthermore, the opening of the dust cover 5-7 faces downward, and the outer surface of the dust cover 5-7 is an inclined structural surface.

[0041] In this embodiment, dust can be prevented from flowing back into the protection box 1 by using the dust cover 5-7 with the opening facing downward.

[0042] When installation is required, start the drive motor 4-1 to control the drive screw 4-2 to rotate, drive the moving seat 4-3 outward to move to the outermost part, and then fix the emergency power supply body 2 on the support spring 4-4, and then move it back to the protection box 1 through the moving seat 4-3, and then turn the fastening screw 3-4 to control the lateral movement of the moving frame 3-2, and press it on both sides of the emergency power supply body 2 through the air cushion layer 3-7. After fixing, it can operate normally, start the air intake fan 5-3 to supply air to the inside, and filter the dust through the filter 5-5, and discharge the internal temperature downward at the exhaust port 5-6. If a collision occurs, the air cushion layer 3-7 can cooperate with the support spring 4-4 ​​to achieve an anti-vibration effect.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An emergency power supply with a multiple protection structure, characterized in that: include A protection box (1), an emergency power supply body (2) and a supporting and moving assembly (4), wherein the supporting and moving assembly (4) is arranged between the emergency power supply body (2) and the protection box (1); A heat dissipation component (5), wherein the heat dissipation component (5) is arranged outside the protection box (1); A shock-absorbing protection component (3), the shock-absorbing protection component (3) is arranged inside the protection box (1), the shock-absorbing protection component (3) comprises a pair of slideways (3-1), the slideways (3-1) are installed at the upper and lower ends of the inner surface of the protection box (1), the slideways (3-1) are slidably connected to a movable frame (3-2) outside, and a limiting sleeve (3-3) is arranged inside the side surface of the protection box (1).

2. The emergency power supply with multiple protection structures according to claim 1, characterized in that: A fastening screw (3-4) is screwed in the limiting sleeve (3-3), one end of the fastening screw (3-4) is rotatably connected to the moving frame (3-2), a pair of notches (3-5) is provided on the surface of the moving frame (3-2), a vertical rod (3-6) is rotatably connected in the notch (3-5) via a pin shaft, an air cushion layer (3-7) is provided in the vertical rod (3-6), and the air cushion layer (3-7) is attached to the two side surfaces of the main body of the protection box (1).

3. The emergency power supply with multiple protection structures according to claim 1 is characterized in that: The supporting moving assembly (4) comprises a driving motor (4-1), the driving motor (4-1) being mounted on the side surface of the protection box (1), the lower end of the inner surface of the protection box (1) being rotatably connected to a driving screw rod (4-2), the driving screw rod (4-2) being connected to the output end of the driving motor (4-1), and the inner bottom of the protection box (1) being slidably connected to a moving seat (4-3).

4. The emergency power supply with multiple protection structures according to claim 3 is characterized in that: The movable seat (4-3) is connected to the driving screw rod (4-2) by threaded engagement; support springs (4-4) are provided at four opposite corners of the surface of the movable seat (4-3); the support springs (4-4) are connected to the bottom of the emergency power supply body (2); and a pair of baffles (4-5) are provided at both ends of the surface of the movable seat (4-3).

5. The emergency power supply with multiple protection structures according to claim 1, characterized in that: The heat dissipation assembly (5) comprises a pair of top seats (5-1), the top seats (5-1) being arranged at the two ends of the top of the protection box (1), a circular opening (5-2) being provided on the surface of the top seat (5-1), the circular opening (5-2) being connected to the interior of the protection box (1), and an air intake fan (5-3) being installed in the circular opening (5-2).

6. The emergency power supply with multiple protection structures according to claim 5, characterized in that: The top of the protection box (1) is provided with a fixed sleeve (5-4), a filter screen (5-5) is inserted and connected inside the fixed sleeve (5-4), the bottom of the filter screen (5-5) is attached to the surface of the top seat (5-1), both side surfaces of the protection box (1) are provided with exhaust ports (5-6), and the side surfaces of the protection box (1) are provided with dust covers (5-7).

7. The emergency power supply with multiple protection structures according to claim 5, characterized in that: The surface of the top seat (5-1) is an inclined structural surface, and the air intake fan (5-3) has the same inclination angle as the top of the top seat (5-1).

8. The emergency power supply with multiple protection structures according to claim 6, characterized in that: The opening of the dust cover (5-7) faces downward, and the outer surface of the dust cover (5-7) is an inclined structural surface.

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