Movable LED lamp

Abstract

The utility model discloses a movable LED lamp which comprises an equipment box, a storage battery is arranged in the equipment box, moving wheels are arranged at the bottom end of the equipment box, a mounting frame is arranged on one side of the top end of the equipment box, a fixing column is rotationally arranged on the mounting frame, a first motor is arranged in cooperation with the fixing column, and a lifting column is arranged on the fixing column in a lifting mode. A second motor is embedded in the top end of the lifting column, a rotating seat is arranged at the output end of the second motor, a supporting frame is arranged on the rotating seat, an LED lamp panel is rotationally arranged on the supporting frame, a third motor is arranged in cooperation with the LED lamp panel, a protective cover is arranged on one side of the lifting column, and a flexible solar cell panel is arranged in the protective cover and can be automatically wound. The flexibility of the LED lamp panel can be improved when the LED lamp panel is used for illumination, the LED lamp panel is convenient to fold and store, meanwhile, the storage battery can be powered by solar energy, and the problem that power supply is inconvenient in remote areas is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of LED lamps and lanterns more particularly, it relates to a mobile LED lamps and lanterns. BACKGROUND

[0002] In construction engineering, night work is inevitable, and sufficient lighting is indispensable for night work. Most of the traditional lighting lamps and lanterns adopt fixed installation mode, although they can provide stable light source, but their flexibility is poor, and it is difficult to adapt to the complex and changeable environment of the construction site. Especially in the occasion where frequent movement or adjustment of the lighting range is required, the fixed lamp is particularly inconvenient. Therefore, mobile lighting equipment gradually becomes the first choice in construction engineering. This kind of equipment can adjust the position at any time according to the construction demand, provide flexible light source support for the working area, and greatly improve the construction efficiency.

[0003] However, most of the existing mobile lighting equipment depends on battery power supply, although it has certain portability, but also has obvious limitations. The battery needs to be charged regularly, once the power is consumed, the equipment will not work normally, which not only affects the construction progress, but also increases the complexity of equipment maintenance. In addition, the capacity of the battery limits the continuous use time of the equipment, especially in long time operation or remote construction site where municipal power supply is not convenient.

[0004] On the other hand, the existing mobile lighting equipment also has some shortcomings in the adjustment of lighting height and angle. Most of the equipment fixes the LED light source on the support, although it can provide basic lighting function, but it cannot flexibly adjust the illumination range and direction according to the actual demand. In the construction process, different working areas and tasks have different requirements for lighting, and the fixed lighting angle and height often cannot meet the diversified demand. CONTENT OF THE UTILITY MODEL

[0005] (I) the technical problem solved

[0006] In view of the problems existing in the prior art, the utility model provides a mobile LED lamps and lanterns to solve the technical problems of inconvenient battery power supply and inconvenient adjustment of LED light source irradiation angle and height in the prior art mobile LED lamps and lanterns mentioned in the background art.

[0007] (II) technical scheme

[0008] In order to achieve the above purpose, the utility model provides the following technical scheme:

[0009] The utility model provides a mobile LED lamp, including equipment box, be provided with battery in the equipment box, the bottom of equipment box is provided with mobile wheel, and one side of top is provided with mounting bracket, the fixed column is rotatably arranged on the mounting bracket, and is equipped with first motor with fixed column, the liftable column is arranged on the fixed column, the top of liftable column is embedded with second motor, the output of second motor is provided with rotating seat, the support frame is provided on the rotating seat, the LED lamp panel is rotatably arranged on the support frame, and is equipped with third motor with LED lamp panel, one side of liftable column is provided with protective cover, the inside of protective cover is automatically rolled up with flexible solar cell panel.

[0010] The utility model further sets up, be provided with mounting shaft in the protective cover, be provided with winding shaft through bearing on the mounting shaft, be provided with coiled spring between winding shaft and mounting shaft, the flexible solar cell panel is rolled up on winding shaft, and is electrically connected between with battery, can make the flexible solar cell panel in the protective cover be pulled out after, can automatically roll up under the cooperation of coiled spring and winding shaft.

[0011] The utility model further sets up, be provided with winding shaft through bearing seat on the equipment box, and be equipped with winding motor with winding shaft, be provided with pull rope on the winding shaft, the tail end of pull rope is connected with the tail end of flexible solar cell panel, starts winding motor, can control winding shaft rotation through winding motor, to realize the winding of pull rope and the unwinding, can release the pulling of flexible solar cell panel when pull rope unwinds, can pull out flexible solar cell panel from the protective cover when pull rope winds.

[0012] The utility model further sets up, open the fixed column and set up the lifting groove, be provided with lifting motor in the lifting groove, the output of lifting motor is provided with lifting screw rod, the bottom of liftable column is located in the lifting groove, and is screw -threaded with lifting screw rod, starts lifting motor, can control lifting screw rod rotation through lifting motor, can control liftable column in liftable column realizes the lifting adjustment through the screw thread cooperation between lifting screw rod and liftable column and the sliding limit relation between liftable column and lifting groove, to realize the lifting adjustment of LED lamp panel of installation in the top of liftable column, realize the flexible adjustment of LED lamp panel illumination height.

[0013] The utility model further sets up, the bottom of protective cover is provided with import and export, the import and export are equipped with guide roller shaft through bearing, and the import and export are used for the import of flexible solar cell panel in the inside of protective cover, and the guide roller shaft is used for reducing the friction of flexible solar cell panel at the import.

[0014] The utility model further sets up, one side of equipment box is provided with push -and -pull handle, and the equipment box is moved through push -and -pull handle convenient control.

[0015] The utility model further sets up, be provided with control panel on the equipment box, control panel with battery, first motor, second motor, third motor, lift motor, winding motor, LED lamp panel between electric connection, control panel is used for controlling the operation of relevant electrical components, wherein, the electric connection structure between control panel, battery, first motor, second motor, third motor, lift motor, winding motor, LED lamp panel and flexible solar cell panel is all prior art, wherein the specific relevant components and circuit connection structure are not described in the utility model.

[0016] The utility model further sets up, be provided with the reflection strip on the side wall of equipment box, and the reflection strip is used for the protection of equipment box when using at night, avoids the situation that equipment box is mistaken to touch because being in somewhere.

[0017] (Three) beneficial effects

[0018] Compared with the prior art, the utility model provides a mobile LED lamp, has the following beneficial effects:

[0019] 1, the utility model discloses the installation frame is set up, and the fixed column, the lifting column etc.

[0020] 2, the utility model sets up the fixed column, the lifting column, the rotating seat and the support frame that cooperate with each other, and the LED lamp panel is rotatably arranged on the support frame, so that in the use process of LED lamp panel, the lift motor can be started, and the lifting screw rod is controlled to rotate, so that the lifting of the lifting column is adjusted, and then the lifting of the LED lamp panel is adjusted, the second motor is started, and the rotating seat can be controlled to rotate through the second motor, so that the flexible adjustment of the horizontal irradiation angle of the LED lamp panel is realized when irradiating, at the same time, the third motor is started, and the LED lamp panel can be controlled to rotate vertically through the third motor, so that the flexible adjustment of the vertical irradiation angle of the LED lamp panel is realized, so that the flexible adjustment of the height and the irradiation angle of the LED lamp panel when using can be realized according to the above operation, and the use convenience is improved.

[0021] 3, the utility model discloses a flexible solar cell panel is arranged in the protective cover, and the storage battery is arranged in the equipment box with the flexible solar cell panel, so that, during the day, the flexible solar cell panel can be unfolded, and the storage battery is charged, when not needed, the flexible solar cell panel is stored in the protective cover inside, improve the storage protection effect, in the process, when the first motor control fixed column drives the lifting column to rotate and unfold, under the action of the pull rope, the flexible solar cell panel in the protective cover will automatically unfold, if need to use, then keep the state, if not need to use, then can control the winding motor drive winding shaft rotation, make the pull rope uncoiling, thereby under the action of the coiled spring, make the flexible solar cell panel can be automatically rolled up in the protective cover inside. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the whole structure diagram of a mobile LED lamp of the utility model Figure 1 ;

[0023] Figure 2 It is the whole structure diagram of a mobile LED lamp of the utility model Figure 2 ;

[0024] Figure 3 It is the structure diagram when the whole of the utility model is in the folded state;

[0025] Figure 4 It is the connecting structure section view between fixed column and lifting column of the utility model;

[0026] Figure 5 It is the installation structure diagram of LED lamp board on the lifting column of the utility model;

[0027] Figure 6 It is the installation structure section view of flexible solar cell panel in the protective cover of the utility model;

[0028] Figure 7 It is the installation structure section view of storage battery in the equipment box of the utility model.

[0029] In the drawing: 1, equipment box;2, storage battery;3, movable wheel;4, mounting frame;5, fixed column;6, first motor;7, lifting column;8, second motor;9, rotating seat;10, support frame;11, LED lamp board;12, third motor;13, protective cover;14, flexible solar cell panel;15, mounting shaft;16, winding shaft;17, coiled spring;18, winding shaft;19, winding motor;20, pull rope;21, lifting groove;22, lifting motor;23, lifting screw;24, import and export;25, guide roller;26, push-pull handle;27, control panel;28, reflective strip. DETAILED DESCRIPTION

[0030] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0031] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0032] In the present application, unless otherwise specified, the orientation such as "up, down" is generally directed to the direction shown in the drawings, or is directed to the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" is generally directed to the left and right shown in the drawings; "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the present application.

[0033] Please refer to Figures 1-5 A mobile LED lamp, comprising a device box 1, a storage battery 2 is arranged in the device box 1, a mobile wheel 3 is arranged at the bottom end of the device box 1, and a mounting rack 4 is arranged at one side of the top end, a fixed column 5 is rotatably arranged on the mounting rack 4, and a first motor 6 is arranged in cooperation with the fixed column 5, a lifting column 7 is arranged on the fixed column 5 in a lifting manner, a second motor 8 is embedded at the top end of the lifting column 7, a rotating seat 9 is arranged at the output end of the second motor 8, a supporting frame 10 is arranged on the rotating seat 9, an LED lamp plate 11 is rotatably arranged on the supporting frame 10, and a third motor 12 is arranged in cooperation with the LED lamp plate 11, a protective cover 13 is arranged on one side of the lifting column 7, and a flexible solar cell panel 14 is arranged in the protective cover 13 in an automatic winding manner.

[0034] Please refer to Figures 1-5 As an embodiment of the flexible solar cell panel 14: an installation shaft 15 is arranged in the protective cover 13, a winding shaft 16 is arranged on the installation shaft 15 through a bearing, a winding spring 17 is arranged between the winding shaft 16 and the installation shaft 15, the flexible solar cell panel 14 is wound on the winding shaft 16 and is electrically connected between the winding spring 17 and the storage battery 2, and under the cooperation of the winding spring 17 and the winding shaft 16, the flexible solar cell panel 14 can be automatically wound after being pulled out in the protective cover 13.

[0035] Further, the utility model discloses a winding shaft 18 is provided with on equipment box 1 through bearing seat, and cooperation winding shaft 18 is provided with winding motor 19, and winding shaft 18 is provided with the pull rope 20, and the tail end of pull rope 20 is connected with the tail end of flexible solar cell panel 14, starts winding motor 19, and winding can control winding shaft 18 rotation through winding motor, to realize the winding of pull rope 20 and unwinding, when pull rope 20 unwinds, can remove the pulling of flexible solar cell panel 14, when pull rope 20 winds, can pull out flexible solar cell panel 14 from protective cover 13.

[0036] Please refer to Figures 1-5 , as a kind of embodiment to lifting column 7: fixed column 5 is provided with lifting groove 21, lifting groove 21 is provided with lifting motor 22, the output of lifting motor 22 is provided with lifting screw 23, the bottom end of lifting column 7 is slid in lifting groove 21, and is threadedly engaged between lifting screw 23, starts lifting motor 22, lifting screw 23 can be controlled to rotate through lifting motor 22, the screw thread cooperation between lifting screw 23 and lifting column 7 and the sliding limit relationship between lifting column 7 and lifting groove 21, lifting column 7 can be controlled to realize the lifting adjustment in lifting column 7, to realize the lifting adjustment of LED lamp panel 11 installed at the top of lifting column 7, realize the flexible adjustment of the illumination height of LED lamp panel 11.

[0037] Please refer to Figures 1-5 , as a kind of embodiment to protective cover 13: the bottom end of protective cover 13 is provided with inlet and outlet 24, inlet and outlet 24 are provided with guide roller shaft 25 through bearing, and inlet and outlet 24 are used for the inlet of flexible solar cell panel 14 in protective cover 13, guide roller shaft 25 is used to reduce the friction of flexible solar cell panel 14 at inlet.

[0038] Please refer to Figures 1-5 , as a kind of embodiment to equipment box 1: one side of equipment box 1 is provided with push-pull handle 26, and the movement of equipment box 1 is facilitated through push-pull handle 26.

[0039] Please refer to Figures 1-5 , as a kind of embodiment to equipment box 1: equipment box 1 is provided with control panel 27, and control panel 27 is electrically connected between battery 2, first motor 6, second motor 8, third motor 12, lifting motor 22, winding motor 19 and LED lamp panel 11, and control panel 27 is used to control the operation of related electrical elements, wherein the electrical connection structure between control panel 27, battery 2, first motor 6, second motor 8, third motor 12, lifting motor 22, winding motor 19, LED lamp panel 11 and flexible solar cell panel 14 is all prior art, and the specific related components and circuit connection structure are not described in the utility model.

[0040] Please refer to Figures 1-5 As an embodiment of the equipment box 1: the side wall of the equipment box 1 is provided with a reflective strip 28, which is used for the protection of the equipment box 1 at night, avoiding the equipment box 1 from being accidentally touched.

[0041] In summary:

[0042] The utility model discloses a mounting frame 4 is set up, and fixed column 5, lifting column 7 etc. are set up on the equipment box 1 through the mounting frame 4 rotation adjustable, in this way, starting the first motor 6, the rotation of fixed column 5 is controlled through the first motor 6, so that the folding and unfolding of fixed column 5 etc. on the equipment box 1 can be realized, which is convenient for overall storage, when using, the fixed column 5 is unfolded, when not using, the fixed column 5 is carried lifting column 7 etc. and is folded and is stored in the top of equipment box 1, reduces the floor space,

[0043] The utility model discloses the rotation adjustable setting of LED lamp plate 11 on support frame 10 is set up with the fixed column 5, lifting column 7, rotating seat 9 and support frame 10 of mutual cooperation, in this way, in the use process of LED lamp plate 11, starting lifting motor 22 can control the rotation of lifting screw rod 23, so that the lifting adjustment of lifting column 7 is realized, and then the lifting adjustment of LED lamp plate 11 is realized, starting the second motor 8 can control the rotation of rotating seat 9 through the second motor 8, so that the flexible adjustment of horizontal irradiation angle of LED lamp plate 11 when irradiating is realized, simultaneously, starting third motor 12 can control the vertical rotation of LED lamp plate 11 through third motor 12, so that the flexible adjustment of vertical irradiation angle of LED lamp plate 11 is realized, so that the flexible adjustment of height and irradiation angle of LED lamp plate 11 when using can be realized according to the above operation, and the use convenience is improved,

[0044] The utility model discloses the flexible solar cell panel 14 is set up in the protective cover 13, and is provided with the battery 2 in the equipment box 1 in cooperation with the flexible solar cell panel 14, in this way, in the daytime, the flexible solar cell panel 14 can be unfolded, and the battery 2 is charged, when not needed, the flexible solar cell panel 14 is stored in the inside of protective cover 13, improves the storage protection effect, in this process, when the first motor 6 control fixed column 5 drives lifting column 7 to rotate and unfold, under the action of pull rope 20, the flexible solar cell panel 14 in the protective cover 13 will automatically unfold, if need using, then keep state, if not need using, then can control winding motor 19 drive winding shaft 18 rotation, make pull rope 20 pay off, so that under the action of the volute spring 17, the flexible solar cell panel 14 can be automatically rolled up in the inside of protective cover 13, in this way, the problem of the battery 2 storage is effectively and conveniently solved.

[0045] In all the above-mentioned solutions, the connection between the two components can be selected according to actual conditions, such as welding, bolt and nut connection, bolt or screw connection, or other known connection modes, which will not be described here. In the above, when referring to the fixed connection, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and deformations can be made to these embodiments without departing from the principles and spirits of the utility model. The scope of the utility model is defined by the appended claims and their equivalents.

[0046] In all the above-mentioned solutions, when referring to the operation of electrical elements, if not specifically described, they are controlled by the controller. Since the controller is matched with common devices, its control principle and circuit connection belong to existing known and mature technologies, and the specific circuit structure will not be described here.

[0047] In all the above-mentioned solutions, when referring to the motor, if actually needed, it can be matched with a speed reducer. The connection structure and working principle between the motor and the speed reducer are existing known technologies, and the utility model will not be described here.

[0048] In all the above-mentioned solutions, when referring to the connection between the solar panel and the battery, it can be matched with an inverter, a battery charging controller, a cable, a fuse, a support and other necessary accessories. Its control principle and circuit connection belong to existing known and mature technologies, and the specific circuit structure will not be described here.

Claims

1. A mobile LED luminaire comprising a device box (1), characterized by: The device box (1) is provided with a battery (2), the bottom end of the device box (1) is provided with a movable wheel (3), and the top end is provided with a mounting frame (4), the mounting frame (4) is rotatably provided with a fixed column (5), and a first motor (6) is arranged in cooperation with the fixed column (5), the fixed column (5) is provided with a lifting column (7) which can be lifted, the top end of the lifting column (7) is embedded with a second motor (8), the output end of the second motor (8) is provided with a rotating seat (9), the rotating seat (9) is provided with a support frame (10), the support frame (10) is rotatably provided with an LED lamp panel (11), and a third motor (12) is arranged in cooperation with the LED lamp panel (11), one side of the lifting column (7) is provided with a protective cover (13), the protective cover (13) is internally provided with a flexible solar cell panel (14) which can be automatically wound.

2. The mobile LED light fixture of claim 1, wherein: The protective cover (13) is provided with a mounting shaft (15), the mounting shaft (15) is provided with a winding shaft (16) through a bearing, a coiled spring (17) is arranged between the winding shaft (16) and the mounting shaft (15), the flexible solar cell panel (14) is wound on the winding shaft (16) and is electrically connected between the battery (2).

3. The mobile LED light fixture of claim 2, wherein: The device box (1) is provided with a winding shaft (18) through a bearing seat, and a winding motor (19) is arranged in cooperation with the winding shaft (18), the winding shaft (18) is provided with a pulling rope (20), and the tail end of the pulling rope (20) is connected with the tail end of the flexible solar cell panel (14).

4. The mobile LED light fixture of claim 1, wherein: The fixed column (5) is provided with a lifting groove (21), the lifting groove (21) is provided with a lifting motor (22), the output end of the lifting motor (22) is provided with a lifting screw (23), and the bottom end of the lifting column (7) is located in the lifting groove (21) and is threadedly connected with the lifting screw (23).

5. The mobile LED light fixture of claim 1, wherein: The bottom end of the protective cover (13) is provided with an inlet and outlet (24), and the inlet and outlet (24) is provided with a guide roller shaft (25) through a bearing.

6. The mobile LED light fixture of any of claims 1-5, wherein: One side of the device box (1) is provided with a push-pull handle (26).

7. The mobile LED light fixture of claim 1, wherein: The device box (1) is provided with a control panel (27), and the control panel (27) is electrically connected with the battery (2), the first motor (6), the second motor (8), the third motor (12), the lifting motor (22), the winding motor (19) and the LED lamp panel (11).

8. The mobile LED light fixture of claim 1, wherein: The sidewall of the device box (1) is provided with a reflective strip (28).

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