LED indoor lamp

Abstract

The utility model discloses an LED indoor lamp which comprises a rolling box, a rolling motor is installed in the middle of one side wall of the rolling box, the power output end of the rolling motor is connected with a transmission shaft installed in the middle of the interior of the rolling box, and a first rolling shaft is installed at the position, located on one side of the transmission shaft, in the rolling box. The LED lamp has the beneficial effects that when the LED lamp body is damaged in the using process, the transmission shaft needs to be driven to rotate under the action of the winding motor firstly, so that synchronous rotation of the winding reel is achieved under the action of the first transmission shaft belt and the second transmission shaft belt, and the pull rope is lowered while the winding reel rotates; the LED lamp body stably descends under the action of the gravity of the LED lamp body so that a maintainer can conveniently disassemble and maintain the LED lamp body, and due to the fact that the tedious operation that the maintainer repeatedly climbs is omitted in the maintenance mode, the maintenance efficiency of the LED lamp body is higher, and the labor intensity of the maintainer is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, and in particular to an LED indoor lamp. Background Art

[0002] Lamps are a general term for lighting tools, which are divided into chandeliers, table lamps, wall lamps, floor lamps, etc. They refer to appliances that can transmit light, distribute and change the light distribution of light sources, including all parts required to fix and protect light sources in addition to the light source, as well as the circuit accessories necessary for connecting to the power supply. Among them, chandelier-style LED lamps are often used for indoor lighting.

[0003] At present, most indoor chandelier-type LED lamps are directly installed on the indoor ceiling with the help of external bolts. Although the chandelier-type LED lamps can be installed and used under the above installation method, when the chandelier-type LED lamps are damaged in the later stage and need to be repaired and maintained, climbing tools are needed to assist the maintenance personnel to reach the height of the chandelier-type LED lamps to realize the disassembly and maintenance of the LED lamps, which makes the entire disassembly and assembly process of the LED lamps more cumbersome, which not only increases the labor intensity of the maintenance personnel, but also makes the maintenance efficiency of the LED lamps relatively low. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the utility model is to provide a LED indoor lamp that can realize the convenient lowering of the LED lamp body during inspection and maintenance by electric lifting in response to the current status of the existing technology, thereby avoiding the tedious operation of maintenance personnel repeatedly climbing when inspecting and maintaining the chandelier-type LED lamp, and providing an LED indoor lamp with high inspection and maintenance efficiency.

[0006] (II) Technical solution

[0007] The utility model is implemented through the following technical scheme: the utility model proposes an LED indoor lamp, including a winding box, a winding motor is installed in the middle of one side wall of the winding box, the power output end of the winding motor is connected to the transmission shaft installed in the middle of the winding box, a winding shaft 1 is installed in the winding box at one side of the transmission shaft, and a winding shaft 2 is installed in the winding box at the other side of the transmission shaft, the winding shaft 1 and the winding shaft 2 are symmetrically distributed relative to the transmission shaft, the winding shaft 1 is connected to the transmission shaft through a belt 1, and the winding shaft 2 is connected to the transmission shaft through a belt 2, three winding drums are fixed on the winding shaft 1 and the winding shaft 2 at equal intervals, each of the winding drums is wound with a pull rope, the free end of the pull rope is connected to a hanging ring, the bottom end of the hanging ring is connected to a fixing plate, and the bottom end of the fixing plate is fixed with an LED lamp body.

[0008] Furthermore, two ear plates are symmetrically welded to the upper part of the two side walls outside the winding box, and the ear plates are provided with mounting holes.

[0009] By adopting the above technical solution, the ear plate cooperates with the external bolts to realize reliable installation and fixation of the winding box on the indoor ceiling.

[0010] Furthermore, the winding motor is connected to the winding box via bolts, the winding motor is connected to the transmission shaft via a coupling, and the transmission shaft is rotationally connected to the winding box.

[0011] By adopting the above technical solution, the winding motor is mainly used to realize the rotation of the transmission shaft so as to transmit power with the help of the transmission shaft.

[0012] Furthermore, the belt 1 is connected to the transmission shaft and the winding shaft 1 in a nested manner, and the belt 1 is a V-belt.

[0013] By adopting the above technical solution, the power of the transmission shaft can be transmitted to the winding shaft one under the action of the belt one, and the corresponding winding drum can be conveniently rotated after the winding shaft one rotates to ensure the stable lifting and lowering of one side of the LED lamp body.

[0014] Furthermore, the second belt is connected to the transmission shaft and the second winding shaft in a nested manner, and the second belt is a V-belt.

[0015] By adopting the above technical solution, the power of the transmission shaft can be transmitted to the second winding shaft under the action of the second belt. After the second winding shaft rotates, the corresponding winding drum can be easily rotated to ensure the stable lifting and lowering of the other side of the LED lamp body.

[0016] Furthermore, the winding drum is plugged into the first winding shaft and the second winding shaft, the pull rope is connected to the hanging ring by bundling, and the hanging ring is welded to the fixed plate, and the bottom end of the winding box is a hollow structure.

[0017] By adopting the above technical solution, it can be ensured that the winding drum can rotate conveniently with the winding shaft one and the winding shaft two.

[0018] Furthermore, the LED lamp body is connected to the fixing plate by bolts, and the size of the fixing plate matches the size of the bottom of the winding box.

[0019] By adopting the above technical solution, it can be ensured that the LED lamp body is fully fitted with the bottom of the winding box after installation, thereby ensuring the aesthetics of the LED lamp body when in use.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] In order to solve the problem that most of the current indoor chandelier-type LED lamps are directly installed on the indoor ceiling with the help of external bolts, although the chandelier-type LED lamps can be installed and used under the above installation method, when the chandelier-type LED lamps are damaged in the later stage, they need to use climbing tools to assist the maintenance personnel to reach the height of the chandelier-type LED lamps to realize the disassembly and maintenance of the LED lamps, which makes the entire disassembly and installation process of the LED lamps more cumbersome, which not only increases the labor intensity of the maintenance personnel, but also makes the maintenance efficiency of the LED lamps relatively low. When the LED lamp body is damaged during use, the utility model needs to first drive the transmission shaft to rotate under the action of the winding motor, so that the synchronous rotation of the winding drum can be achieved under the action of the transmission shaft belt one and the belt two. The winding drum will lower the pull rope while rotating, so that the LED lamp body will steadily descend under the action of its own gravity, so as to facilitate the maintenance personnel to disassemble and repair it conveniently. Because the above maintenance method saves the maintenance personnel from the tedious operation of repeated climbing, it not only makes the maintenance efficiency of the LED lamp body higher, but also greatly reduces the labor intensity of the maintenance personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of an LED indoor lamp described in the utility model;

[0024] Figure 2 It is a top sectional view of a winding box in an LED indoor lamp described in the utility model;

[0025] Figure 3 It is a structural schematic diagram of a fixing plate and an LED lamp body in an LED indoor lamp described in the utility model.

[0026] The following are the descriptions of the reference numerals:

[0027] 1. Winding box; 2. Ear plate; 3. Fixed plate; 4. LED lamp body; 5. Winding motor; 6. Winding drum; 7. Winding shaft 1; 8. Transmission shaft; 9. Winding shaft 2; 10. Belt 2; 11. Belt 1; 12. Pull rope; 13. Lifting ring. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0029] like Figure 1-Figure 3As shown, an LED indoor lamp in this embodiment includes a winding box 1, a winding motor 5 is installed in the middle of one side wall of the winding box 1, and the power output end of the winding motor 5 is connected to the transmission shaft 8 installed in the middle of the winding box 1. A winding shaft 1 7 is installed on one side of the transmission shaft 8 in the winding box 1, and a winding shaft 2 9 is installed on the other side of the transmission shaft 8 in the winding box 1. The winding shaft 1 7 and the winding shaft 2 9 are symmetrically distributed relative to the transmission shaft 8. The winding shaft 1 7 is connected to the transmission shaft 8 through a belt 1 11, and the winding shaft 2 9 is connected to the transmission shaft 8 through a belt 2 10. Three winding drums 6 are fixed at equal intervals, and a pull rope 12 is wound on each winding drum 6. The free end of the pull rope 12 is connected to a hanging ring 13, and the bottom end of the hanging ring 13 is connected to a fixing plate 3, and the bottom end of the fixing plate 3 is fixed with an LED lamp body 4. After the winding motor 5 is started, it will drive the transmission shaft 8 to rotate. While the transmission shaft 8 rotates, the winding shaft 1 7 and the winding shaft 2 9 will be synchronously rotated under the action of the belt 1 11 and the belt 2 10, thereby realizing the synchronous rotation of each winding drum 6, so as to realize the convenient lowering of the LED lamp body 4 during the synchronous unwinding process, and ensure the efficient inspection and maintenance of the LED lamp body 4.

[0030] like Figure 1-Figure 3 As shown, in this embodiment, two ear plates 2 are symmetrically welded on the upper part of the outer side walls of the winding box 1. The ear plates 2 have mounting holes. The ear plates 2 cooperate with external bolts to achieve reliable installation and fixation of the winding box 1 on the indoor ceiling.

[0031] like Figure 1-Figure 3 As shown, in the present embodiment, the winding motor 5 is connected to the winding box 1 by bolts, and the winding motor 5 is connected to the transmission shaft 8 by a coupling, and the transmission shaft 8 is rotatably connected to the winding box 1, and the winding motor 5 is mainly used to realize the rotation of the transmission shaft 8 so as to transmit the power with the help of the transmission shaft 8, and the belt 11 is connected with the transmission shaft 8 and the winding shaft 17 by a nested manner, and the belt 11 is a V-belt, under the action of the belt 11, the power of the transmission shaft 8 can be transmitted to the winding shaft 17, and the corresponding winding drum 6 can be conveniently rotated after the winding shaft 17 is rotated to ensure the stable lifting of one side of the LED lamp body 4, and the belt 2 10 is connected with the transmission shaft 8 and the winding shaft 2 9 by a nested manner, and the belt 2 10 is a V-belt, under the action of the belt 2 10, the power of the transmission shaft 8 can be transmitted to the winding shaft 2 9, and the corresponding winding drum 6 can be conveniently rotated after the winding shaft 2 9 is rotated to ensure the stable lifting of the other side of the LED lamp body 4.

[0032] like Figure 1-Figure 3As shown, in the present embodiment, the winding drum 6 is plugged into the winding shaft 1 7 and the winding shaft 2 9, the pull rope 12 is connected to the hanging ring 13 by bundling, and the hanging ring 13 is welded to the fixing plate 3, the bottom end of the winding box 1 is a hollow structure, which can ensure the convenient rotation of the winding drum 6 with the winding shaft 1 7 and the winding shaft 2 9, the LED lamp body 4 is connected to the fixing plate 3 by bolts, the size of the fixing plate 3 matches the size of the bottom of the winding box 1, which can ensure that the LED lamp body 4 is fully fitted with the bottom of the winding box 1 after installation, and ensure the aesthetics of the LED lamp body 4 when in use.

[0033] The specific implementation process of this embodiment is as follows: when in use, first use the ear plate 2 and the external bolts to fix the winding box 1 on the indoor ceiling, then connect the pull rope 12 with the hanging ring 13, and lift the LED lamp body 4 to the bottom of the winding box 1, so that the chandelier-type LED indoor lamp can be put into use. During use, when the LED lamp body 4 is damaged, it is necessary to first drive the transmission shaft 8 to rotate under the action of the winding motor 5, so that the synchronous rotation of the winding drum 6 can be achieved under the action of the transmission shaft 8 belt 1 11 and the belt 2 10. While the winding drum 6 rotates, the pull rope 12 will be lowered, so that the LED lamp body 4 can be steadily lowered under the action of its own gravity, so as to facilitate the maintenance personnel to disassemble and repair conveniently. Because the above-mentioned maintenance method saves the maintenance personnel from the tedious operation of repeated climbing, it not only makes the maintenance efficiency of the LED lamp body 4 higher, but also greatly reduces the labor intensity of the maintenance personnel.

[0034] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An LED indoor lamp, characterized in that: The invention comprises a winding box (1), a winding motor (5) is installed in the middle of one side wall of the winding box (1), a power output end of the winding motor (5) is connected to a transmission shaft (8) installed in the middle of the winding box (1), a winding shaft 1 (7) is installed in the winding box (1) on one side of the transmission shaft (8), and a winding shaft 2 (9) is installed in the winding box (1) on the other side of the transmission shaft (8), the winding shaft 1 (7) and the winding shaft 2 (9) are symmetrically distributed relative to the transmission shaft (8), and the winding shaft 1 (7) and the winding shaft 2 (9) are symmetrically distributed relative to the transmission shaft (8). The shaft one (7) is connected to the transmission shaft (8) via a belt one (11), the winding shaft two (9) is connected to the transmission shaft (8) via a belt two (10), three winding drums (6) are fixed at equal intervals on the winding shaft one (7) and the winding shaft two (9), a pull rope (12) is wound around each winding drum (6), the free end of the pull rope (12) is connected to a hanging ring (13), the bottom end of the hanging ring (13) is connected to a fixing plate (3), and the bottom end of the fixing plate (3) is fixed to an LED lamp body (4).

2. The LED indoor lamp according to claim 1, characterized in that: Two ear plates (2) are symmetrically welded to the upper part of the outer side walls of the winding box (1), and the ear plates (2) are provided with mounting holes.

3. The LED indoor lamp according to claim 1, characterized in that: The winding motor (5) is connected to the winding box (1) via bolts, the winding motor (5) is connected to the transmission shaft (8) via a coupling, and the transmission shaft (8) is rotationally connected to the winding box (1).

4. The LED indoor lamp according to claim 1, characterized in that: The belt one (11) is connected to the transmission shaft (8) and the winding shaft one (7) in a nested manner, and the belt one (11) is a V-belt.

5. The LED indoor lamp according to claim 1, characterized in that: The second belt (10) is connected to the transmission shaft (8) and the second winding shaft (9) in a nested manner, and the second belt (10) is a V-belt.

6. The LED indoor lamp according to claim 1, characterized in that: The winding drum (6) is plugged into the winding shaft one (7) and the winding shaft two (9), the pull rope (12) is connected to the hanging ring (13) by bundling, and the hanging ring (13) is welded to the fixing plate (3), and the bottom end of the winding box (1) is a hollow structure.

7. The LED indoor lamp according to claim 1, characterized in that: The LED lamp body (4) is connected to the fixing plate (3) via bolts, and the size of the fixing plate (3) matches the size of the bottom of the winding box (1).

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