Illuminating device convenient to overhaul

Abstract

The utility model relates to a lighting device convenient to maintain in the technical field of lighting devices, the side face of a shell is provided with a drawing plate and an opening, the opening is communicated with an inner cavity of the shell, the drawing plate and the shell are connected through magnetic attraction, the drawing plate is provided with a first positioning plate and a second positioning plate, and the first positioning plate and the second positioning plate are connected through magnetic attraction. A gap is reserved between the first positioning plate and the second positioning plate, a main control board is arranged in the gap, the lamp beads are electrically connected with the main control board, positioning holes are formed in the first positioning plate, the second positioning plate and the main control board, and positioning blocks are arranged in the positioning holes. According to the lighting device convenient to overhaul, the drawing plate and the main control board are arranged and connected through magnetic attraction, so that the drawing plate can be firmly fixed to the side face of the shell, when the lighting device is overhauled, a maintainer pulls the drawing plate outwards, and the main control board is pulled out under the magnetic attraction effect; therefore, maintenance personnel can conveniently maintain the device, and the whole process is simple and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting devices, in particular to a lighting device which is easy to repair. Background Art

[0002] Lighting devices are common equipment in people's daily lives. Their function is to provide light indoors or outdoors so that people can move and work normally. Lighting devices consist of light sources, lamps, and control systems.

[0003] The existing lighting devices also have the following problems: the main control board of the lighting device is usually fixed or placed directly in the housing, which brings inconvenience to subsequent maintenance. When repairing the main control board, it is often necessary to unscrew the lighting device, which is not only time-consuming and labor-intensive, but also easily causes damage to the lighting device or the main control board. In addition, if the main control board is placed directly in the housing, its stability will also be affected. When transporting the lighting device, the main control board is easily damaged due to collision. Utility Model Content

[0004] The purpose of the utility model is to solve the above defects and provide a lighting device which is easy to repair.

[0005] The purpose of the utility model is achieved in the following way: a lighting device that is easy to maintain, including a shell and a lamp bead, the shell is a hollow structure, the lamp bead is arranged on the front side of the shell, the side of the shell is provided with a pull-out plate and an opening, the opening is connected to the inner cavity of the shell, the pull-out plate and the shell are connected by magnetic attraction, a first positioning plate and a second positioning plate are provided on the pull-out plate, a gap is left between the first positioning plate and the second positioning plate, a main control board is provided in the gap, the lamp bead is electrically connected to the main control board, the first positioning plate, the second positioning plate and the main control board are all provided with positioning holes, and a positioning block is provided in the positioning hole.

[0006] In the above description, as a further solution, a movable rod is provided in the gap, and the diameter of the movable rod is less than or equal to the diameter of the positioning block.

[0007] In the above description, as a further solution, a placement hole is provided on the first positioning plate, and the diameter of the placement hole is greater than or equal to the diameter of the positioning block.

[0008] In the above description, as a further solution, a power supply is provided on the back of the shell, and the connection end of the power supply is electrically connected to the main control board.

[0009] In the above description, as a further solution, a positioning cylinder is provided on the back of the shell, a positioning frame is provided on the side of the shell, the lower end of the positioning frame passes through the positioning cylinder, and the positioning cylinder and the positioning frame are connected by fasteners.

[0010] In the above description, as a further solution, a mounting frame is provided at the upper end of the positioning frame, a connecting tube is provided at one end of the mounting frame, the upper end of the positioning frame extends into the connecting tube, the upper end of the positioning frame rotates along the connecting tube, and the upper end of the positioning frame and the connecting tube are connected by fasteners.

[0011] In the above description, as a further solution, a mounting plate is provided at the other end of the mounting frame, and a connecting fastener is provided on the mounting plate.

[0012] In the above description, as a further solution, a magnetic block is provided on the pull-out plate, the magnetic block is bonded to the pull-out plate, and a magnetic seat for magnetically cooperating with the magnetic block is provided on the side of the shell, and the magnetic seat is bonded to the shell.

[0013] The beneficial effects produced by the utility model are as follows: the lighting device which is easy to maintain, by providing a pull-out plate and a main control board, and adopting a magnetic connection between the two, the pull-out plate can be firmly fixed on the side of the shell, when the lighting device is maintained, the maintenance personnel pull the pull-out plate outward, and the main control board is pulled out incidentally under the action of the magnetic attraction, so that it is convenient for the maintenance personnel to maintain it, and the whole process is simple and fast, and will not cause any damage to the lighting device; by providing a first positioning plate and a second positioning plate, and providing positioning holes on the first positioning plate, the second positioning plate and the main control board, when installing the main control board, the positioning block on the main control board is aligned with the positioning hole and inserted, so that the main control board is firmly fixed inside the device, and will not loosen or shift due to the action of external force, thereby improving the stability of the main control board. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure in the first direction of a lighting device that is easy to repair according to the utility model;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure in the second direction of a lighting device that is easy to repair according to the utility model;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of a disassembled pull-out plate in a lighting device that is easy to repair according to the utility model;

[0017] Figure 4 for Figure 3 Exploded view in ;

[0018] In the figure: 1-housing, 2-lamp bead, 3-pull-out plate, 4-opening, 5-first positioning plate, 6-second positioning plate, 7-gap, 8-main control board, 9-positioning hole, 10-positioning block, 11-movable rod, 12-placement hole, 13-power supply, 14-positioning cylinder, 15-positioning frame, 16-mounting frame, 17-connecting cylinder, 18-mounting plate, 19-connecting fastener, 20-magnetic block, 21-magnetic seat. DETAILED DESCRIPTION

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

[0020] The embodiments described with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and cannot be understood as limiting the present application. In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, the meanings of "several" and "multiple" are two or more, unless otherwise clearly and specifically defined. In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. In this application, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature can include the first and second features being in direct contact, or it can include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature "above", "above" and "above" the second feature include the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature "below", "below" and "below" the second feature include the first feature being directly above and obliquely above the second feature, or simply means that the first feature is lower in level than the second feature.

[0021] See also Figure 1-4 A lighting device that is easy to maintain is specifically implemented, including a shell 1 and a lamp bead 2. The shell 1 is a hollow structure, and the lamp bead 2 is arranged on the front side of the shell 1.

[0022] A pull-out plate 3 and an opening 4 are provided on the side of the shell 1. The pull-out plate 3 is convenient for the staff to pull out, inspect and install the main control board 8. The opening 4 is connected to the inner cavity of the shell 1. The pull-out plate 3 is connected to the shell 1 by magnetic attraction. The magnetic connection is convenient for the staff to pull out and fix the pull-out plate 3. The pull-out plate 3 is provided with a first positioning plate 5 and a second positioning plate 6. A gap 7 is left between the first positioning plate 5 and the second positioning plate 6. The gap 7 is convenient for placing the main control board 8. The main control board 8 is arranged in the gap 7. The lamp bead 2 is electrically connected to the main control board 8. The first positioning plate 5, the second positioning plate 6 and the main control board 8 are all provided with positioning holes 9, and the positioning holes 9 are provided with positioning blocks 10.

[0023] In the embodiment of the utility model, the working process of repairing the lighting device is as follows: the maintenance personnel pulls out the pull-out plate 3, and the main control board 8 is pulled out by the magnetic attraction. The maintenance personnel repairs it, and after the repair is completed, the pull-out plate 3 is pushed, so that the pull-out plate 3 is connected with the housing 1 by magnetic attraction;

[0024] The working process of installing the main control board 8 in the embodiment of the utility model is as follows: align the positioning block 10 on the main control board 8 with the positioning hole 9 and insert it, so that the main control board 8 is firmly fixed inside the device and will not become loose or shifted due to the action of external force, thereby improving the stability of the main control board 8.

[0025] Specifically, a movable rod 11 is provided in the gap 7, and the diameter of the movable rod 11 is less than or equal to the diameter of the positioning block 10. The provision of the movable rod 11 facilitates pushing away the positioning block 10 and pulling out the main control board 8 for comprehensive maintenance.

[0026] In this embodiment, a placement hole 12 is provided on the first positioning plate 5 . The placement hole 12 is provided to facilitate placement of the positioning block 10 and avoid loss of the positioning block 10 . The diameter of the placement hole 12 is greater than or equal to the diameter of the positioning block 10 .

[0027] In this embodiment, a power supply 13 is provided on the back of the housing 1 . The provision of the power supply 13 improves the portability of the lighting device. The connection end of the power supply 13 is electrically connected to the main control board 8 .

[0028] In this embodiment, a positioning cylinder 14 is provided on the back of the shell 1, and a positioning frame 15 is provided on the side of the shell 1. The lower end of the positioning frame 15 passes through the positioning cylinder 14. The arrangement of the positioning cylinder 14 and the positioning frame 15 facilitates fixing the shell 1. The positioning cylinder 14 and the positioning frame 15 are connected by fasteners.

[0029] Specifically, a mounting frame 16 is provided at the upper end of the positioning frame 15, and a connecting tube 17 is provided at one end of the mounting frame 16. The upper end of the positioning frame 15 extends into the connecting tube 17, and the upper end of the positioning frame 15 rotates along the connecting tube 17 to facilitate adjustment of the angle of the positioning frame 15, and then to facilitate adjustment of the angle of the shell 1 to meet the multi-angle requirements of the user for using the lighting device. The upper end of the positioning frame 15 and the connecting tube 17 are connected by fasteners.

[0030] Specifically, a mounting plate 18 is provided at the other end of the mounting frame 16 . The provision of the mounting plate 18 facilitates fixing the lighting device at any position. A connecting fastener 19 is provided on the mounting plate 18 .

[0031] In this embodiment, a magnetic block 20 is provided on the pull-out plate 3, and the magnetic block 20 is bonded to the pull-out plate 3. A magnetic seat 21 for magnetically cooperating with the magnetic block 20 is provided on the side of the shell 1, and the magnetic seat 21 is bonded to the shell 1.

[0032] The above contents are further detailed descriptions of the present invention in combination with specific further embodiments, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as the protection scope of the present invention.

Claims

1. A lighting device that is easy to repair, comprising a housing and a lamp bead, wherein the housing is a hollow structure and the lamp bead is arranged on the front of the housing, characterized in that: A pull-out plate and an opening are provided on the side of the shell, the opening is connected to the inner cavity of the shell, the pull-out plate and the shell are connected by magnetic attraction, a first positioning plate and a second positioning plate are provided on the pull-out plate, a gap is left between the first positioning plate and the second positioning plate, a main control board is provided in the gap, the lamp beads are electrically connected to the main control board, and positioning holes are provided on the first positioning plate, the second positioning plate and the main control board, and positioning blocks are provided in the positioning holes.

2. A lighting device that is easy to repair according to claim 1, characterized in that: A movable rod is arranged in the gap, and the diameter of the movable rod is smaller than or equal to the diameter of the positioning block.

3. A lighting device that is easy to maintain according to claim 1 or 2, characterized in that: The first positioning plate is provided with a placement hole, and the diameter of the placement hole is greater than or equal to the diameter of the positioning block.

4. A lighting device that is easy to maintain according to claim 1 or 2, characterized in that: A power supply is provided on the back of the shell, and a connection end of the power supply is electrically connected to the main control board.

5. A lighting device that is easy to maintain according to claim 1 or 2, characterized in that: A positioning cylinder is arranged on the back of the shell, a positioning frame is arranged on the side of the shell, the lower end of the positioning frame penetrates into the positioning cylinder, and the positioning cylinder and the positioning frame are connected by a fastener.

6. A lighting device that is easy to repair according to claim 5, characterized in that: The upper end of the positioning frame is provided with a mounting frame, one end of the mounting frame is provided with a connecting tube, the upper end of the positioning frame extends into the connecting tube, the upper end of the positioning frame rotates along the connecting tube, and the upper end of the positioning frame and the connecting tube are connected by a fastener.

7. A lighting device that is easy to repair according to claim 6, characterized in that: A mounting plate is provided at the other end of the mounting frame, and a connecting fastener is provided on the mounting plate.

8. A lighting device that is easy to maintain according to claim 1 or 2, characterized in that: The pull-out plate is provided with a magnetic block, which is bonded to the pull-out plate. A magnetic seat for magnetically cooperating with the magnetic block is provided on the side of the shell, and the magnetic seat is bonded to the shell.

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