Emergency lighting centralized power box

Abstract

The utility model relates to the technical field of fire-fighting emergency power boxes, and provides an emergency lighting centralized power box which comprises a back plate and a shell, the shell is installed on the back plate, an inner partition plate is arranged in the shell, a fixing assembly is arranged between the inner partition plate and the shell, a connecting assembly is arranged in the back plate and the shell, and an operation assembly is arranged outside the shell. The transverse openings are formed in the top and the bottom of the inner partition plate, a pair of inserting grooves is formed in the top and the bottom of the inner partition plate, threaded grooves are formed in the inserting grooves, and transverse frames are connected into the inserting grooves in an inserted mode. According to the technical scheme, the problems that the power box in the related technology is not firm enough during installation, so that the power box is easy to loosen after being installed, and the heat dissipation effect of the power box is poor during use, so that the power box is easy to damage due to internal overheating during use are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire emergency power supply box technical field, specifically, relate to a centralized power supply box of emergency lighting. BACKGROUND

[0002] ‌Centralized power supply box is a kind of electric power equipment, mainly for providing centralized power supply for multiple electronic devices. It is composed of host computer, power module, battery module, protection module and monitoring module, and the power is usually in the range of 100W~5000W. The main function of centralized power supply box is to provide stable power supply for multiple different electronic devices, with multi-output function, to ensure sufficient and stable power supply, and at the same time, to protect electronic devices from overload, short circuit and other power anomalies.

[0003] There are many types of power supply boxes on the market today, which can basically meet people's use demand, but there are still some problems, and the specific problems are as follows: first, the power supply box is not firm enough during installation, which can easily lead to the phenomenon of power supply box loosening after installation; second, the heat dissipation effect of power supply box during use is poor, which can easily lead to damage phenomenon of power supply box due to internal overheating during use. UTILITY MODEL CONTENTS

[0004] The utility model provides a centralized power supply box of emergency lighting, solves the problem of the power supply box in related art that is not firm enough during installation, which can easily lead to the phenomenon of power supply box loosening after installation, and the heat dissipation effect of power supply box during use is poor, which can easily lead to damage phenomenon of power supply box due to internal overheating during use.

[0005] The technical scheme of the utility model is as follows: including

[0006] Backboard and shell, the shell is installed on the backboard;

[0007] Inner partition and fixing assembly, the inner partition is arranged in the shell, and the fixing assembly is arranged between the inner partition and the shell;

[0008] Connecting assembly, the connecting assembly is arranged in the backboard and the shell;

[0009] Operation assembly, the operation assembly is arranged outside the shell;

[0010] The fixing assembly includes a pair of transverse openings, a pair of the transverse openings are arranged on the top and bottom of the inner partition, a pair of insertion slots are arranged on the top and bottom of the inner partition, a threaded groove is arranged in the insertion slot, and a transverse frame is inserted and connected in the insertion slot.

[0011] As a further technical scheme, the both ends of the cross frame are insertedly connected with fixing studs, the fixing studs are screwed into the threaded grooves, and a plurality of movable rods are movably sleeved in the cross frame.

[0012] As a further technical scheme, one end of each movable rod is connected with a pair of pressing rods, the pressing rods are located in the cross opening, and springs are sleeved on the movable rods.

[0013] As a further technical scheme, the connecting assembly comprises a plurality of connecting rods, the connecting rods are fixed at opposite corners of the surface of the back plate, and the connecting rods are in close contact with the right-angle portions in the shell.

[0014] As a further technical scheme, a pair of connecting blocks are arranged on both sides in the shell, the connecting blocks correspond in position to the connecting rods, tension bolts are insertedly connected in the connecting blocks, and one end of each tension bolt is screwed into the connecting rod.

[0015] As a further technical scheme, the operating assembly comprises a pair of door covers, the door covers are rotatably connected to the outer end face of the shell through pin shafts, a door lock switch and a controller are mounted on the door covers.

[0016] As a further technical scheme, the utility model also comprises an exhaust assembly, the exhaust assembly is arranged at the bottom of the shell, the exhaust assembly comprises a plurality of fans, the fans are arranged at the bottom of the shell, a plurality of covers are arranged at the bottom of the shell, and filter screens are insertedly connected in the covers.

[0017] As a further technical scheme, a pair of connecting frames are arranged on the surface of the inner partition plate, and a plurality of grounding guide blocks are arranged on the surface of the connecting frames.

[0018] As a further technical scheme, a plurality of circular holes are formed in the surface of the back plate.

[0019] The working principle and beneficial effects of the utility model are as follows:

[0020] 1. The fixing assembly is arranged in the utility model, the line can be wound on the back after the installation of the lighting related accessories through the interaction of the slot, the threaded groove, the cross frame, the fixing bolt, the movable rod, the pressing rod and the spring and the like, the line can be fixed, the line can be separated, and good safety is achieved.

[0021] 2. The operating assembly is arranged in the utility model, the internal heat can be extruded outward through the inward air supply mode through the interaction of the fan, the cover and the filter screen and the like, and the heat dissipation efficiency can be improved. DRAWINGS

[0022] The utility model will be further described in detail below with the drawings and specific embodiments.

[0023] Figure 1 It is the structure schematic drawing of the utility model;

[0024] Figure 2 It is the isometric drawing of the utility model;

[0025] Figure 3 It is another perspective isometric drawing of the utility model;

[0026] Figure 4 It is still another perspective isometric drawing of the utility model;

[0027] Figure 5 It is the sectional view of the utility model;

[0028] Figure 6 It is the attached of the utility model Figure 5 It is the local enlarged view of A part in the middle;

[0029] In the drawing: 1, backboard;2, shell;3, inner partition;4, fixed assembly;4-1, transverse opening;4-2, slot;4-3, screw groove;4-4, horizontal frame;4-5, fixed stud;4-6, movable rod;4-7, pressing rod;4-8, spring;5, connecting assembly;5-1, connecting rod;5-2, connecting block;5-3, tension bolt;6, operation assembly;6-1, door cover;6-2, door lock switch;6-3, controller;7, exhaust assembly;7-1, fan;7-2, cover;7-3, filter screen;8, connecting frame;9, grounding guide block;10, round hole. Specific embodiments

[0030] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the utility model.

[0031] As Figures 1-6 shown, the embodiment provides an emergency lighting centralized power supply box, which comprises

[0032] The backboard 1 and the shell 2, the shell 2 is installed on the backboard 1;

[0033] The inner partition 3 and the fixed assembly 4, the inner partition 3 is arranged in the shell 2, and the fixed assembly 4 is arranged between the inner partition 3 and the shell 2;

[0034] The connecting assembly 5, the connecting assembly 5 is arranged in the backboard 1 and the shell 2;

[0035] The operating assembly 6 is arranged outside the shell 2.

[0036] The fixing assembly 4 comprises a pair of horizontal openings 4-1, which are arranged on the top and bottom of the inner partition plate 3, and a pair of insertion slots 4-2 are arranged on the top and bottom of the inner partition plate 3, and a threaded groove 4-3 is arranged in the insertion slot 4-2, and a cross beam 4-4 is inserted and connected in the insertion slot 4-2, and a fixing stud 4-5 is inserted and connected at both ends of the cross beam 4-4, and the fixing stud 4-5 is screwed into the threaded groove 4-3, and a plurality of movable rods 4-6 are movably sleeved in the cross beam 4-4, and a pair of pressing rods 4-7 are connected at one end of the movable rods 4-6, and the pressing rods 4-7 are located in the horizontal openings 4-1, and springs 4-8 are sleeved on the movable rods 4-6.

[0037] In this embodiment, in order to realize the effect of fixing the controller and other electrical appliances, the fixing assembly 4 is designed, two horizontal openings 4-1 are arranged on the top and bottom of the inner partition plate 3, insertion slots 4-2 and threaded grooves 4-3 are arranged at both ends of the top and bottom, a cross beam 4-4 is inserted in the insertion slot 4-2 and a fixing bolt is arranged, the lower end of the fixing bolt is screwed into the threaded groove 4-3, which is used to fix the cross beam 4-4 on the inner partition plate 3, a plurality of movable rods 4-6 are movably sleeved in the cross beam 4-4, the lower end of the movable rod 4-6 is connected with a pressing rod 4-7, and a spring 4-8 is sleeved on the movable rod 4-6, and the connected line can pass through the horizontal opening 4-1, and the cable can be fixed in the horizontal opening 4-1 by the cooperation of the pressing rod 4-7 and the spring 4-8.

[0038] Further, the connecting assembly 5 comprises a plurality of connecting rods 5-1, which are fixed at the opposite corners of the surface of the back plate 1, and the connecting rods 5-1 are in close contact with the right angle part in the shell 2, and a pair of connecting blocks 5-2 are arranged on both sides of the shell 2, and the connecting blocks 5-2 correspond to the positions of the connecting rods 5-1, and a tension bolt 5-3 is inserted and connected in the connecting block 5-2, and one end of the tension bolt 5-3 is screwed into the connecting rod 5-1.

[0039] In this embodiment, in order to realize the effect of fixing and connecting the back plate 1 and the shell 2, the connecting assembly 5 is designed, the connecting rods 5-1 are arranged at the opposite corners of the surface of the back plate 1 and supported at the right angle part in the shell 2, and two connecting blocks 5-2 are arranged on both sides of the shell 2, and the tension bolt 5-3 is installed in the connecting block 5-2 and screwed with one end of the connecting rod 5-1, which is used to fix the shell 2 and the back plate 1.

[0040] Further, the operating assembly 6 comprises a pair of door covers 6-1, the door covers 6-2 are rotatably connected to the outer end surface of the shell 2 by a pin shaft, a door lock switch 6-2 is installed on the door cover 6-1, and a controller 6-3 is installed on the door cover 6-1.

[0041] In the embodiment, in order to realize convenient operation and the effect of internal observation, an operation assembly 6 is designed, a door cover 6-1 is arranged on the outer end surface of the shell 2, a door lock switch 6-2 is mounted on the door cover 6-1, and a controller 6-3 is mounted on the surface, which is convenient for opening to observe the internal condition and directly operating the control.

[0042] Further, an exhaust assembly 7 is further included, the exhaust assembly 7 is arranged at the bottom of the shell 2, the exhaust assembly 7 includes a plurality of fans 7-1, the fans 7-1 are arranged at the bottom of the shell 2, a plurality of covers 7-2 are arranged at the bottom of the shell 2, and filter screens 7-3 are inserted and connected in the covers 7-2.

[0043] In the embodiment, in order to realize the effect of heat dissipation, the exhaust assembly 7 is designed, the fans 7-1 are arranged at the bottom of the shell 2, air can be sent inwards, the covers 7-2 and the filter screens 7-3 are further arranged, dust can be blocked to avoid entering the shell 2, and the entering air can extrude the internal heat outward.

[0044] Further, a pair of connecting frames 8 are arranged on the surface of the inner partition plate 3, and a plurality of grounding guide blocks 9 are arranged on the surface of the connecting frames 8.

[0045] In the embodiment, the connecting frames 8 and the grounding guide blocks 9 are used for connecting the ground wire.

[0046] Further, a plurality of round holes 11 are arranged on the surface of the back plate 1.

[0047] In the embodiment, the plurality of round holes 11 are used for penetrating the fasteners to be fixedly connected with the wall.

[0048] When it is needed to use, first, the back plate 1 is inserted into the fasteners to be fixed with the wall at the round holes 11, then the shell 2 is sleeved on the connecting rod 5-1, the tensioning bolt 5-3 is screwed and connected with the connecting rod 5-1 through the connecting block 5-2, various controllers are mounted on the inner partition plate 3, the lines are penetrated at the transverse opening 4-1 and are compressed by the compression rod 4-7, and the ground wire is connected at the grounding guide block 9, in the running state, the fan 7-1 can be kept running to continuously dissipate heat, and the internal condition can be observed through the observation opening.

[0049] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection range of the utility model.

Claims

1. An emergency lighting centralized power supply box, characterized in that, include A back plate (1) and a housing (2), wherein the housing (2) is mounted on the back plate (1); An inner partition (3) and a fixing assembly (4) are provided, wherein the inner partition (3) is disposed inside the outer shell (2) and the fixing assembly (4) is disposed between the inner partition (3) and the outer shell (2); A connecting component (5) is disposed within the back plate (1) and the outer casing (2); An operating component (6) is disposed outside the housing (2); The fixing component (4) includes a pair of horizontal openings (4-1), both of which are opened at the top and bottom of the inner partition (3). Both the top and bottom of the inner partition (3) are provided with a pair of slots (4-2), and a threaded groove (4-3) is provided in the slots (4-2). A crossbeam (4-4) is inserted and connected in the slots (4-2).

2. The emergency lighting centralized power supply box according to claim 1, characterized in that, Both ends of the crossbar (4-4) are fitted with fixing studs (4-5), which are screwed into the threaded groove (4-3). Several movable rods (4-6) are movably fitted inside the crossbar (4-4).

3. The emergency lighting centralized power supply box according to claim 2, characterized in that, Several movable rods (4-6) are connected to a pair of pressure rods (4-7) at one end. The pressure rods (4-7) are located inside the cross opening (4-1). A spring (4-8) is fitted onto the movable rods (4-6).

4. The emergency lighting centralized power supply box according to claim 1, characterized in that, The connecting assembly (5) includes several connecting rods (5-1), which are fixed at the four opposite corners of the back plate (1) and are attached to the right-angled portion inside the outer shell (2).

5. The emergency lighting centralized power supply box according to claim 4, characterized in that, A pair of connecting blocks (5-2) are provided on both sides of the inner shell (2). The connecting blocks (5-2) correspond to the connecting rod (5-1). A tensioning bolt (5-3) is inserted into the connecting block (5-2). One end of the tensioning bolt (5-3) is screwed into the connecting rod (5-1) by thread.

6. The emergency lighting centralized power supply box according to claim 1, characterized in that, The operating component (6) includes a pair of door covers (6-1), which are rotatably connected to the outer end face of the housing (2) by a pin. A door lock switch (6-2) is installed on the door cover (6-1), and a controller (6-3) is installed on the door cover (6-1).

7. The emergency lighting centralized power supply box according to claim 1, characterized in that, It also includes an exhaust assembly (7), which is disposed at the bottom of the housing (2). The exhaust assembly (7) includes a plurality of fans (7-1), which are disposed at the bottom of the housing (2). The bottom of the housing (2) is provided with a plurality of outer covers (7-2), and a filter screen (7-3) is inserted and connected inside the outer cover (7-2).

8. The emergency lighting centralized power supply box according to claim 1, characterized in that, The inner partition (3) is provided with a pair of connecting frames (8), and the connecting frames (8) are provided with a plurality of grounding blocks (9).

9. The emergency lighting centralized power supply box according to claim 1, characterized in that, The back plate (1) has several round holes (11) on its surface.

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