LED step lamp convenient to maintain

Abstract

The utility model discloses an LED step lamp convenient to maintain, which belongs to the field of lamp illumination and comprises a lamp body shell, a hinge, a protection plate, an LED lamp body, an insertion block, a spring, a clamping block, a chute, a tension spring, a connecting shaft and a limiting device. When the LED lamp body in the lamp body shell needs to be maintained or cleaned, only the limiting device needs to be pulled outwards, after the limiting device is pulled to a certain degree, the limiting device is rotated to rotate the limiting device by 90 degrees, at the moment, the protection plate can be opened through the hinge, and the LED lamp body in the lamp body shell is cleaned and maintained; and after the worker finishes cleaning, the protection plate is closed, the limiting device is rotated, and the limiting device is reset to finish the work. Compared with the prior art, when the LED lamp body is cleaned and maintained, all operations can be completed only by rotating the limiting device, the lamp body shell does not need to be taken up, the working efficiency of workers is improved, and safety protection on the LED lamp body in the lamp body shell is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of lamps and lanterns, especially a LED step light convenient to maintain. BACKGROUND

[0002] LED step light, the lamp body is generally of flame -retardant plastic, aluminum alloy type, stainless steel material, high light transmittance 15 degree lens material, prevents water seepage, is firm and durable, and the heat dissipation performance is excellent, transparent resin and heat -conducting silica gel are filled and sealed, the appearance is beautiful, the life is longer, the waterproof performance is excellent, high temperature resistant, anti -aging.

[0003] In the prior art, the patent publication number CN219453784U discloses a kind of LED step light, solve the internal cleaning more troublesome shortcomings in prior art, including step light body, the side hinged connection of step light body has door plate, the inside of step light body is provided with several groups of LED lamp, the bottom of step light body is provided with locking groove, the left and right two sides of locking groove inner wall are fixedly installed with two groups of telescopic rods, the other end of two groups of telescopic rods is fixedly connected with two groups of first wedge-shaped blocks, two groups of telescopic rods are wound with two groups of first extension spring, the bottom of door plate is fixedly installed with first embedded block, the bottom of two groups of first wedge-shaped blocks is fixedly installed with two groups of second wedge-shaped blocks, the bottom of step light body is slidably connected with second embedded block, the side wall of locking groove is fixedly connected with movable spring, the other end of movable spring is fixedly connected with push plate.

[0004] The above technical scheme solves the problems mentioned in the background to some extent, but the second embedded block of the above technical scheme is located at the lower end of the device, when the step light is placed on the step, the convex second embedded block makes the placement of step light uneven, and when maintaining the step light, the step light needs to be lifted to open the door plate, which affects the work efficiency of the staff to some extent. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problems in the background, and designs a kind of LED step light convenient to maintain.

[0006] The technical scheme of the utility model discloses, in order to achieve the above object, a kind of LED step light convenient to maintain, including lamp body shell, hinge, protection plate, LED lamp body, plug block, spring, clamping block, chute, tension spring, connecting shaft, limiting device, the lamp body shell is fixedly connected with hinge one end, the hinge other end is fixedly connected with protection plate, the lamp body shell is installed with multiple LED lamp bodies inside, the plug block is rotatably connected with protection plate and is inserted into lamp body shell in tail end, the spring is located in lamp body shell and one end is fixedly connected with lamp body shell, the spring other end is fixedly connected with clamping block, the chute is opened on the plug block, the clamping block tail end is inserted into chute, the tension spring is located in plug block and one end is fixedly connected with plug block, the tension spring other end is fixedly connected with connecting shaft, the connecting shaft is slidably connected with plug block, the connecting shaft is fixedly connected with limiting device.

[0007] Preferably, the limiting device includes a screw shaft, a limiting block, and a limiting hole, the connecting shaft is fixedly connected with the screw block, the limiting block has two and is fixedly arranged on the screw block at equal distances, the limiting hole is opened on the protection plate, and the limiting hole has four and positions correspond to positions of the limiting block.

[0008] Preferably, the lamp body shell is provided with a solar panel, the solar panel is fixedly connected with the lamp body shell, and the solar panel is electrically connected with the LED lamp body.

[0009] Preferably, the chute is in the shape of a quadrangular frustum of pyramid, and the clamping block tail end is in the same shape as the chute.

[0010] Preferably, the connecting shaft is provided with a guide block, the guide block is fixedly connected with the connecting shaft, and the guide block is slidably connected with the plug block.

[0011] Beneficial effects:

[0012] The utility model provides a LED step light convenient to maintain has the following beneficial effect, the device through its structure design, when needing to maintain or clean LED lamp body in the lamp body shell, only need to pull out the limiting device outward, the limiting device moves outward and drives the connecting shaft to slide outward in the plug -in block, when pulling to certain degree, the limiting device is rotated, the limiting device rotates and drives the connecting shaft to rotate, the connecting shaft rotates and drives the plug -in block to rotate, the plug -in block rotates and drives the inclined groove to push the clamping block and moves in the lamp body shell from the inclined groove, when the limiting device rotates 90 DEG, the clamping block is removed from the inclined groove completely, then the staff releases the limiting device, the limiting device fixes the angle of connecting shaft, at this moment can open the protection board through the hinge, cleans and maintains the LED lamp body in the lamp body shell, when the staff cleans and closes the protection board, the protection board closes and drives the plug -in block to fall into the lamp body shell, at this moment the plug -in block end extrudes the clamping block in the process of inserting, makes the clamping block enter the lamp body shell, when the protection board is closed, the staff rotates the limiting device, makes the limiting device reset, at this moment the spring drives the clamping block to fall into the inclined groove, and the tension spring resets the connecting shaft, makes the limiting device fix the angle of connecting shaft, prevents the protection board from opening because of abnormal factor. Compared with prior art, the utility model discloses when cleaning and maintaining the LED lamp body, only need to rotate the limiting device to complete all operations, need not to take up the lamp body shell, improves the work efficiency of staff, strengthens the safety protection of LED lamp body in the lamp body shell. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structure schematic diagram of the LED step light convenient to maintain of the utility model.

[0014] Figure 2 It is the structure schematic diagram of the LED step light convenient to maintain of the utility model. Figure 1 It is the bottom internal structure schematic diagram of the utility model.

[0015] Figure 3 It is the structure schematic diagram of the plug -in block of the utility model.

[0016] In the drawing, 1, lamp body shell, 2, hinge, 3, protection board, 4, LED lamp body, 5, plug -in block, 6, spring, 7, clamping block, 8, inclined groove, 9, tension spring, 10, connecting shaft, 11, limiting device, 12, solar panel, 13, guide block, 111, screw shaft, 112, limiting block, 113, limiting hole. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0018] In the description of the present application, it should be noted that the terms "upper / lower end", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "setting / suiting", "sleeving", "connecting" and the like should be broadly understood, for example, "connecting" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0020] Please refer to Figures 1-3 The utility model provides a kind of technical scheme: a LED step light convenient to maintain, including lamp body shell 1, hinge 2, protection plate 3, LED lamp body 4, plug block 5, spring 6, clamping block 7, inclined slot 8, tension spring 9, connecting shaft 10, limiting device 11, lamp body shell 1 is fixedly connected with hinge 2 one end, hinge 2 other end is fixedly connected with protection plate 3, multiple LED lamp body 4 are installed in lamp body shell 1, plug block 5 is rotatably connected with protection plate 3 and end is inserted into lamp body shell 1, spring 6 is located in lamp body shell 1 and one end is fixedly connected with lamp body shell 1, the other end of spring 6 is fixedly connected with clamping block 7, inclined slot 8 is opened on plug block 5, clamping block 7 end is inserted into inclined slot 8, tension spring 9 is located in plug block 5 and one end is fixedly connected with plug block 5, the other end of tension spring 9 is fixedly connected with connecting shaft 10, connecting shaft 10 is slidably connected with plug block 5, connecting shaft 10 is fixedly connected with limiting device 11.

[0021] In the utility model, the limiting device 11 includes screwing shaft 111, limiting block 112, limiting hole 113, connecting shaft 10 and screwing block fixed connection, limiting block 112 has two and equidistant fixed on screwing block, the limiting hole 113 is formed on the protection plate 3, the limiting hole 113 has four and position and limiting block 112 position correspond, by pulling the position change of screwing shaft 111 in limiting device 11 driven limiting block 112, make limiting block 112 fall into different limiting hole 113 and complete limiting function.

[0022] In the utility model, the lamp body shell 1 is equipped with solar panel 12, solar panel 12 and lamp body shell 1 fixed connection, solar panel 12 and LED lamp body 4 electric connection, through the solar panel 12 on the lamp body shell 1 to LED lamp body 4 power supply, make the utility model more energy saving and environmental protection.

[0023] In the utility model, the shape of inclined groove 8 is quadrangular frustum, the shape of the end of clamping block 7 is consistent with the shape of inclined groove 8, and the inclined groove 8 in the shape of quadrangular frustum can better push the clamping block 7 to the outside of inclined groove 8.

[0024] In the utility model, the connecting shaft 10 is equipped with guide block 13, the guide block 13 and connecting shaft 10 fixed connection, the guide block 13 and insert block 5 sliding connection, through the guide block 13 on connecting shaft 10 can improve the stability when connecting shaft 10 moves, prevent connecting shaft 10 from rotating and unable to drive insert block 5 to rotate simultaneously.

[0025] Through the personnel of the field, all electrical components in the case and the power supply matched with them are connected through wires, and the appropriate controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should be referred to the working principle below to complete the electrical connection in the order of the working sequence of each electrical component. The detailed connection means is the public known technology in the field, and the working principle and process are mainly introduced below, and the electrical control is not described.

[0026] In the embodiment, when the LED lamp body 4 in the lamp body shell 1 needs to be repaired or cleaned, the limiting device 11 is only needed to be pulled outwards, the limiting device 11 moves outwards to drive the connecting shaft 10 to slide outwards in the plug block 5, the guiding block 13 on the connecting shaft 10 can improve the stability of the connecting shaft 10 when moving, and meanwhile, the connecting shaft 10 cannot drive the plug block 5 to rotate when rotating, when being pulled to a certain degree, the limiting device 11 is rotated, the limiting device 11 drives the connecting shaft 10 to rotate, the connecting shaft 10 drives the plug block 5 to rotate, the plug block 5 drives the inclined slot 8 on the plug block 5 to push the clamping block 7 to slide out of the inclined slot 8 and move into the lamp body shell 1, when the limiting device 11 is rotated by 90°, the clamping block 7 is completely moved out of the inclined slot 8, then the worker loosens the limiting device 11, the limiting device 11 fixes the angle of the connecting shaft 10, at this time, the protection plate 3 can be opened through the hinge 2 to clean and repair the LED lamp body 4 in the lamp body shell 1, the position of the limiting block 112 is changed by pulling and rotating the screw shaft 111 in the limiting device 11 to drive the limiting block 112 to fall into different limiting holes 113 to complete the limiting function, when the worker finishes cleaning, the protection plate 3 is closed, when the protection plate 3 is closed, the plug block 5 falls into the lamp body shell 1, the gap between the plug block 5 and the lamp body shell 1 can ensure that the plug block 5 is stably inserted into the lamp body shell 1, at this time, the end of the plug block 5 extrudes the clamping block 7 in the process of insertion, so that the clamping block 7 enters the lamp body shell 1, when the protection plate 3 is closed, the worker rotates the limiting device 11 to reset the limiting device 11, at this time, the spring 6 drives the clamping block 7 to fall into the inclined slot 8, and the tension spring 9 drives the connecting shaft 10 to reset, so that the limiting device 11 fixes the angle of the connecting shaft 10 to prevent the protection plate 3 from being opened abnormally due to abnormal factors, the solar panel 12 on the lamp body shell 1 supplies power to the LED lamp body 4, so that the utility model is more energy-saving and environment-friendly.

[0027] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily implying any actual relationship or order between such entities or actions. Also, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises a... " does not, without more constraints, foreclose the existence of additional identical elements or the addition of other elements, whether related or unrelated to those elements or not.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A LED step lamp convenient to maintain, comprising a lamp body shell (1), a hinge (2), a protection plate (3), a LED lamp body (4), an insertion block (5), a spring (6), a clamping block (7), an inclined groove (8), a tension spring (9), a connecting shaft (10), a limiting device (11), characterized in that, The lamp body shell (1) is fixedly connected with one end of the hinge (2), the other end of the hinge (2) is fixedly connected with the protection plate (3), a plurality of LED lamp bodies (4) are installed in the lamp body shell (1), the plug block (5) is rotatably connected with the protection plate (3) and is inserted into the lamp body shell (1), the spring (6) is located in the lamp body shell (1) and one end of the spring (6) is fixedly connected with the lamp body shell (1), the other end of the spring (6) is fixedly connected with the clamping block (7), the inclined slot (8) is formed in the plug block (5), the clamping block (7) is inserted into the inclined slot (8), the tension spring (9) is located in the plug block (5) and one end of the tension spring (9) is fixedly connected with the plug block (5), the other end of the tension spring (9) is fixedly connected with the connecting shaft (10), the connecting shaft (10) is slidably connected with the plug block (5), and the connecting shaft (10) is fixedly connected with the limiting device (11).

2. The LED step light of claim 1, wherein, The limiting device (11) comprises a screwing shaft (111), limiting blocks (112) and limiting holes (113), the connecting shaft (10) is fixedly connected with the screwing block, the two limiting blocks (112) are equidistantly fixed on the screwing block, the limiting holes (113) are formed in the protection plate (3), and there are four limiting holes (113) corresponding to the positions of the limiting blocks (112).

3. The LED step light of claim 1, wherein, The lamp body shell (1) is provided with a solar panel (12), the solar panel (12) is fixedly connected with the lamp body shell (1), and the solar panel (12) is electrically connected with the LED lamp body (4).

4. The LED step light of claim 1, wherein, The shape of the inclined slot (8) is a quadrangular frustum of pyramid, and the shape of the end of the clamping block (7) is consistent with the shape of the inclined slot (8).

5. The LED step light of claim 1, wherein, The connecting shaft (10) is provided with a guide block (13), the guide block (13) is fixedly connected with the connecting shaft (10), and the guide block (13) is slidably connected with the plug block (5).

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