Distribution box with emergency lighting function

Abstract

The utility model provides a distribution box with an emergency lighting function, which comprises a distribution box body and a lamp holder, a U-shaped plate is arranged at the top of an inner cavity of the distribution box body, an LED lamp tube is arranged on the inner side of the lamp holder, a clamping block is arranged on the outer side of the lamp holder, a slot is formed in the outer side of the clamping block, and the LED lamp tube is arranged in the slot. The back side of the inner cavity of the distribution box body is provided with a cleaning assembly, and the cleaning assembly comprises a transmission box. The output end of a servo motor drives a threaded rod to rotate, the threaded rod drives a threaded sleeve to move left and right in a reciprocating mode through the action of threads, the threaded sleeve drives a supporting plate to move left and right in a reciprocating mode through a connecting rod, and through a cleaning sponge arranged at the top of the supporting plate, the surface of the LED lamp tube can be cleaned; and through direct contact between the cleaning sponge and the LED lamp tube, the cleaning effect of the surface of the LED lamp tube is further improved, and the situation that the light transmitting effect of the LED lamp tube is affected due to accumulation of too much dust is avoided.

Description

Technical Field

[0001] The utility model relates to a distribution box with an emergency lighting function, belonging to the technical field of distribution boxes. Background Art

[0002] A distribution box is an electrical device used for centralized management and distribution of electric power, usually installed inside or outside a building. It contains multiple circuit breakers, switches and fuses to protect and control the safe operation of different circuits. The distribution box ensures the distribution of electric power from the main power supply to each branch circuit and is a core component of the power system in household, commercial and industrial environments.

[0003] For example, the publication number CN215378101U discloses an emergency lighting distribution box with good heat dissipation function, including a box body. A plurality of mounting plates are installed inside the box body. Fixed plates are fixed on the left and right side walls of the box body. The fixed plates are provided with holes and bolts. There are two fixed plates in total. A plurality of moisture-proof plates are arranged between the two fixed plates. A plurality of lighting lamps are installed inside the box body. Slots are formed on both sides inside the box body and provided with sliding grooves. A limiting plate is arranged inside the sliding groove. A dust filter screen is arranged inside the limiting plate. A ventilation groove is arranged below the dust filter screen. The ventilation groove is installed on the box body. In the utility model, during installation, the personnel use bolts to fix the whole box body on the wall through the fixed plate. When the box body is fixed on the wall, the moisture-proof plate abuts against the wall, so that the moisture and low temperature of the wall will not be conducted inside the box body through the isolation of the moisture-proof plate, achieving a certain moisture-proof effect.

[0004] The internal of this distribution box uses lighting lamps for emergency lighting. However, after long-term use, since the distribution box is usually installed outdoors, dust is easily adsorbed inside it, and the dust will adhere to the surface of the lighting lamps. When too much dust accumulates on the lighting lamps, it may affect the light transmission effect of the lighting lamps, which poses an obstacle to the maintenance and repair of the staff.

[0005] Therefore, a distribution box with an emergency lighting function is proposed. Content of the Utility Model

[0006] In view of this, the utility model provides a distribution box with an emergency lighting function to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0007] The technical solution of the utility model is realized as follows: A distribution box with an emergency lighting function, including a distribution box body and a lamp holder. A U-shaped plate is arranged at the top of the inner cavity of the distribution box body. An LED lamp tube is arranged inside the lamp holder. A clamping block is arranged outside the lamp holder, and a slot is opened on the outside of the clamping block. A cleaning component is arranged on the back side of the inner cavity of the distribution box body. The cleaning component includes a transmission box, the transmission box is fixedly connected to the back side of the inner cavity of the distribution box body. A servo motor is arranged on the left side of the inner cavity of the transmission box. The output end of the servo motor is fixedly connected with a threaded rod. A threaded sleeve is threadedly connected to the surface of the threaded rod. A connecting rod is welded to the bottom of the threaded sleeve. One end of the connecting rod is welded with a support plate. A cleaning sponge is arranged on the top of the support plate, and the top of the cleaning sponge is in contact with the surface of the LED lamp tube.

[0008] Further preferably, a sliding groove is opened at the top of the inner cavity of the transmission box. A sliding rod is arranged at the top of the threaded sleeve, and the top of the sliding rod is slidably connected in the sliding groove.

[0009] Further preferably, a limiting groove is opened at the bottom of the transmission box. The bottom of the connecting rod penetrates through the limiting groove and extends to the bottom of the transmission box, and the surface of the connecting rod fits with the limiting groove.

[0010] Further preferably, a clamping groove is opened on the inner side of the U-shaped plate, and the clamping block is clamped in the clamping groove.

[0011] Further preferably, installation components are arranged at the top of the left and right sides of the inner cavity of the distribution box body. The installation components include installation boxes. The installation boxes are fixedly connected to the top of the left and right sides of the inner cavity of the distribution box body. A return spring is arranged on the outer side of the inner cavity of the installation box. A movable block is arranged on the inner side of the return spring. A transmission rod is welded to the inner side of the movable block.

[0012] Further preferably, sliding grooves are opened on the upper and lower sides of the inner cavity of the installation box. Sliding blocks are arranged on the upper and lower sides of the movable block, and the outer sides of the sliding blocks are slidably connected in the sliding grooves. A movable rod is arranged on the front side of the movable block.

[0013] Further preferably, an insertion block is arranged on the inner side of the transmission rod, and the insertion block is inserted into the slot.

[0014] Further preferably, heat dissipation holes are opened on both the left and right sides of the distribution box body. The front side of the distribution box body is movably connected with a box door through a hinge.

[0015] Due to the adoption of the above technical solutions in the embodiments of the utility model, it has the following advantages:

[0016] 1. The utility model drives a threaded rod to rotate through the output end of a servo motor. The threaded rod drives a threaded sleeve to reciprocate left and right through the action of the thread. The threaded sleeve drives a support plate to reciprocate left and right through a connecting rod. Through the cleaning sponge arranged on the top of the support plate, the surface of the LED lamp tube can be cleaned. During the reciprocating movement left and right, through the direct contact between the cleaning sponge and the LED lamp tube, the cleaning effect of the surface of the LED lamp tube is further improved, and excessive dust accumulation that affects the light transmission effect of the LED lamp tube is avoided.

[0017] 2. The utility model drives a movable block to move outward by pulling the movable rod outward. The movable block drives a transmission rod to move outward. The transmission rod drives an insertion block to move outward and leave the slot, releasing the limit on the clamping block. Finally, the staff pulls the LED lamp tube downward to make the clamping block leave the clamping slot, and the rapid disassembly of the LED lamp tube can be completed, which is convenient for later replacement or maintenance.

[0018] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the utility model will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

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

[0021] Figure 2 It is a schematic diagram of the distribution box body structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the cleaning component structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the utility model in the state where the LED lamp tube is disassembled;

[0024] Figure 5 It is a schematic diagram of the installation component structure of the utility model.

[0025] Reference numerals: 1, distribution box body; 2, heat dissipation holes; 3, box door; 4, U-shaped plate; 5, clamping block; 6, LED lamp tube; 7, lamp holder; 8, mounting assembly; 801, mounting box; 802, return spring; 803, sliding groove; 804, slider; 805, movable rod; 806, insertion block; 807, transmission rod; 808, movable block; 9, cleaning assembly; 901, transmission box; 902, servo motor; 903, threaded rod; 904, limiting groove; 905, connecting rod; 906, threaded sleeve; 907, sliding rod; 908, cleaning sponge; 909, support plate; 910, sliding groove; 10, insertion slot; 11, clamping slot. Detailed implementation manners

[0026] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present invention. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0027] The embodiments of the present invention will be described in detail below with reference to the drawings.

[0028] Embodiment 1

[0029] As Figures 1-5 shown, the embodiment of the present invention provides a distribution box with an emergency lighting function, including a distribution box body 1 and a lamp holder 7. A U-shaped plate 4 is arranged at the top of the inner cavity of the distribution box body 1. An LED lamp tube 6 is arranged inside the lamp holder 7. A clamping block 5 is arranged outside the lamp holder 7. An insertion slot 10 is opened on the outside of the clamping block 5. A cleaning assembly 9 is arranged on the back side of the inner cavity of the distribution box body 1. The cleaning assembly 9 includes a transmission box 901. The transmission box 901 is fixedly connected to the back side of the inner cavity of the distribution box body 1. A servo motor 902 is arranged on the left side of the inner cavity of the transmission box 901. The output end of the servo motor 902 is fixedly connected with a threaded rod 903. A threaded sleeve 906 is threadedly connected to the surface of the threaded rod 903. A connecting rod 905 is welded to the bottom of the threaded sleeve 906. One end of the connecting rod 905 is welded with a support plate 909. A cleaning sponge 908 is arranged on the top of the support plate 909, and the top of the cleaning sponge 908 is in contact with the surface of the LED lamp tube 6. A sliding groove 910 is opened at the top of the inner cavity of the transmission box 901. A sliding rod 907 is arranged on the top of the threaded sleeve 906, and the top of the sliding rod 907 is slidably connected in the sliding groove 910. A limiting groove 904 is opened at the bottom of the transmission box 901. The bottom of the connecting rod 905 penetrates through the limiting groove 904 and extends to the bottom of the transmission box 901, and the surface of the connecting rod 905 fits with the limiting groove 904.

[0030] The output end of the servo motor 902 drives the threaded rod 903 to rotate. The threaded rod 903 drives the threaded sleeve 906 to reciprocate left and right through the action of the thread. The threaded sleeve 906 drives the support plate 909 to reciprocate left and right through the connecting rod 905. The cleaning sponge 908 arranged on the top of the support plate 909 can clean the surface of the LED lamp tube 6. During the reciprocating movement left and right, through the direct contact between the cleaning sponge 908 and the LED lamp tube 6, the cleaning effect of the surface of the LED lamp tube 6 is further improved, and the accumulation of too much dust is avoided, which affects the light transmission effect of the LED lamp tube 6.

[0031] Embodiment 2

[0032] In one embodiment, a clamping groove 11 is formed inside the U-shaped plate 4, and the clamping block 5 is clamped in the clamping groove 11. Installation components 8 are arranged at the tops of the left and right sides inside the cavity of the distribution box body 1. The installation component 8 includes an installation box 801. The installation box 801 is fixedly connected to the tops of the left and right sides inside the cavity of the distribution box body 1. A return spring 802 is arranged on the outer side of the cavity of the installation box 801. An active block 808 is arranged on the inner side of the return spring 802. A transmission rod 807 is welded to the inner side of the active block 808. Sliding grooves 803 are formed in the upper and lower sides of the cavity of the installation box 801. Sliders 804 are arranged on the upper and lower sides of the active block 808, and the outer sides of the sliders 804 are slidably connected in the sliding grooves 803. An active rod 805 is arranged on the front side of the active block 808. An insertion block 806 is arranged on the inner side of the transmission rod 807, and the insertion block 806 is inserted into the insertion slot 10. Heat dissipation holes 2 are formed in the left and right sides of the distribution box body 1. The front side of the distribution box body 1 is movably connected to a box door 3 through a hinge.

[0033] By pulling the active rod 805 outward to drive the active block 808 to move outward, the active block 808 drives the transmission rod 807 to move outward, and the transmission rod 807 drives the insertion block 806 to move outward and leave the insertion slot 10, so as to release the limit on the clamping block 5. Finally, the staff pulls the LED lamp tube 6 downward to make the clamping block 5 leave the clamping groove 11, and the rapid disassembly of the LED lamp tube 6 can be completed, which is convenient for later replacement or maintenance.

[0034] When the utility model is working: after the LED lamp tube 6 has been used for a long time, start the servo motor 902, drive the threaded rod 903 to rotate through the output end of the servo motor 902, the threaded rod 903 drives the threaded sleeve 906 to move left and right reciprocally through the action of the thread, the threaded sleeve 906 drives the support plate 909 to move left and right reciprocally through the connecting rod 905, and the surface of the LED lamp tube 6 can be cleaned by the cleaning sponge 908 arranged on the top of the support plate 909. During the left and right reciprocating movement, through the direct contact between the cleaning sponge 908 and the LED lamp tube 6, the cleaning effect of the surface of the LED lamp tube 6 is further improved, and excessive dust accumulation is avoided from affecting the light transmission effect of the LED lamp tube 6. By pulling the movable rod 805 outward to drive the movable block 808 to move outward, the movable block 808 drives the transmission rod 807 to move outward, the transmission rod 807 drives the insertion block 806 to move outward and leave the slot 10, the limit on the clamping block 5 is released. Finally, the staff pulls the LED lamp tube 6 downward to make the clamping block 5 leave the clamping slot 11, and the rapid disassembly of the LED lamp tube 6 can be completed, which is convenient for later replacement or maintenance.

[0035] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of various changes or substitutions thereof, and these should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claimed rights.

Claims

1. A distribution box with emergency lighting function, comprising a distribution box body (1) and a lamp holder (7), characterized in that: A U-shaped plate (4) is arranged at the top of the inner cavity of the distribution box body (1); an LED lamp tube (6) is arranged on the inner side of the lamp holder (7); a clamping block (5) is arranged on the outer side of the lamp holder (7); a slot (10) is provided on the outer side of the clamping block (5); a cleaning assembly (9) is arranged on the back side of the inner cavity of the distribution box body (1); the cleaning assembly (9) comprises a transmission box (901); the transmission box (901) is fixedly connected to the back side of the inner cavity of the distribution box body (1); the inner cavity of the transmission box (901) A servo motor (902) is arranged on the left side, the output end of the servo motor (902) is fixedly connected to a threaded rod (903), the surface of the threaded rod (903) is threadedly connected to a threaded sleeve (906), a connecting rod (905) is welded to the bottom of the threaded sleeve (906), one end of the connecting rod (905) is welded to a support plate (909), a cleaning sponge (908) is arranged on the top of the support plate (909), and the top of the cleaning sponge (908) is in contact with the surface of the LED lamp tube (6).

2. A distribution box with emergency lighting function according to claim 1, characterized in that: A sliding groove (910) is provided at the top of the inner cavity of the transmission box (901), a sliding rod (907) is provided at the top of the threaded sleeve (906), and the top of the sliding rod (907) is slidably connected in the sliding groove (910).

3. A distribution box with emergency lighting function according to claim 1, characterized in that: The bottom of the transmission box (901) is provided with a limiting groove (904), the bottom of the connecting rod (905) passes through the limiting groove (904) and extends to the bottom of the transmission box (901), and the surface of the connecting rod (905) fits the limiting groove (904).

4. A distribution box with emergency lighting function according to claim 1, characterized in that: A clamping slot (11) is provided on the inner side of the U-shaped plate (4), and the clamping block (5) is clamped in the clamping slot (11).

5. A distribution box with emergency lighting function according to claim 1, characterized in that: The tops of the left and right sides of the inner cavity of the distribution box body (1) are both provided with mounting components (8), the mounting components (8) comprising mounting boxes (801), the mounting boxes (801) being fixedly connected to the tops of the left and right sides of the inner cavity of the distribution box body (1), the outer side of the inner cavity of the mounting box (801) being provided with a return spring (802), the inner side of the return spring (802) being provided with a movable block (808), the inner side of the movable block (808) being welded with a transmission rod (807).

6. A distribution box with emergency lighting function according to claim 5, characterized in that: The upper and lower sides of the inner cavity of the installation box (801) are provided with sliding grooves (803), the upper and lower sides of the movable block (808) are provided with sliders (804), and the outer sides of the sliders (804) are slidably connected to the sliding grooves (803), and the front side of the movable block (808) is provided with a movable rod (805).

7. A distribution box with emergency lighting function according to claim 5, characterized in that: An insert block (806) is provided on the inner side of the transmission rod (807), and the insert block (806) is inserted into the slot (10).

8. A distribution box with emergency lighting function according to claim 1, characterized in that: The left and right sides of the distribution box body (1) are both provided with heat dissipation holes (2), and the front side of the distribution box body (1) is movably connected to a box door (3) via a hinge.

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