Illumination box convenient to overhaul and maintain

Abstract

The utility model discloses a lighting box convenient to overhaul and maintain, and relates to the technical field of lighting boxes, the lighting box comprises a fixed box, the left surface of the fixed box is fixedly connected with a mounting frame, the right side of the inner wall of the fixed box is provided with a mounting shell plate, and the upper and lower sides of the inner wall of the fixed box are provided with moving grooves; and the upper face and the lower face of the mounting shell plate are slidably connected with the inner walls of the corresponding moving grooves correspondingly, rotating grooves are formed in the upper face and the lower face of the mounting shell plate correspondingly, toothed plates are fixedly connected to the positions, located in the rotating grooves, of the opposite sides of the inner walls of the two moving grooves correspondingly, and a plurality of bulbs are fixedly connected to the left face of the mounting shell plate through fixing screws. According to the utility model, internal components for detection and maintenance can be pushed out of the box body, so that the detection and maintenance space of the components in the box body is increased, the problem of increased operation difficulty caused by the fact that traditional detection and maintenance are required in the box body is avoided, and the convenience of detecting and maintaining the internal components in the box body is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting boxes, in particular to a lighting box which is convenient for inspection and maintenance. Background Art

[0002] The lighting box is a box structure that provides lighting conditions. The lighting box has lighting bulbs or lamp beads in the box, which can be used in dark environments or environments with poor lighting conditions.

[0003] The installation of light bulbs or lamp beads inside traditional lighting boxes is carried out inside the box, so the space inside the box is limited. Therefore, the operation will not only increase the difficulty of the installation process, but also reduce the efficiency of installing light bulbs or lamp beads, and increase the difficulty of subsequent inspection and maintenance. Therefore, a lighting box that is easy to inspect and maintain is needed to solve the above problems. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0005] A lighting box which is easy to inspect and maintain, comprises a fixed box, a mounting frame is fixedly connected to the left side of the fixed box, a mounting shell plate is provided on the right side of the inner wall of the fixed box, movable grooves are provided on the upper and lower sides of the inner wall of the fixed box, the upper and lower sides of the mounting shell plate are respectively slidably connected to the inner walls of the corresponding movable grooves, and the upper and lower sides of the mounting shell plate are provided with rotating grooves, and tooth plates are fixedly connected inside the rotating grooves on the opposite sides of the inner walls of the two movable grooves, a plurality of light bulbs are fixedly connected to the left side of the mounting shell plate by fixing screws, and a rotating device with a variable covering range is provided on the upper side of the left side of the mounting shell plate.

[0006] Furthermore, the rotating device includes a rotating column rotatably connected to the upper side of the left surface of the mounting shell plate, a worm is fixedly connected to the right side of the rotating column, the right end of the worm penetrates the left side of the mounting shell plate and extends to the inner wall of the mounting shell plate, and is rotatably connected to the right side of the inner wall of the mounting shell plate, the front side of the worm rod wall is meshed with a worm wheel, the inner wall of the worm wheel is fixedly connected with a transmission vertical rod, the upper and lower ends of the transmission vertical rod respectively penetrate the upper and lower sides of the inner wall of the mounting shell plate and extend to the inner walls of the corresponding rotating grooves, the upper and lower ends of the transmission vertical rod are fixedly connected with a first bevel gear, the opposite sides of the two first bevel gears are respectively rotatably connected to one side of the inner wall of the rotating groove, and one side of the two first bevel gears is provided with a movable device with a variable covering range.

[0007] Furthermore, the moving device includes a second bevel gear meshingly connected to one side of the first bevel gear, the inner wall of the second bevel gear is fixedly connected to a longitudinal rod, the front and rear ends of the longitudinal rod are respectively rotatably connected to the front and rear sides of the inner wall of the corresponding rotating groove, the rear side of the longitudinal rod wall is fixedly connected to a gear, and one side of the gear is meshingly connected to one side of the toothed plate.

[0008] Furthermore, a lampshade plate is rotatably connected to the upper side of the inner wall of the installation frame, one side of the lampshade plate is mutually engaged with the lower side of the inner wall of the installation frame, and an arc groove is provided below the left side of the lampshade plate.

[0009] Furthermore, the lampshade plate is made of transparent acrylic material.

[0010] Furthermore, a plurality of connection lines are provided above the right side of the installation shell plate, and upper ends of the plurality of connection lines all pass through the right side above the inner wall of the fixing box and extend to the top surface of the fixing box.

[0011] Furthermore, sealing rings are provided on the top surface of the fixing box and on the right side of the upper side of the inner wall of the fixing box around the plurality of connecting lines.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model utilizes a rotating column to drive the worm wheel on the worm to rotate. The rotation of the worm wheel will drive the first bevel gear on the transmission vertical rod to rotate. The rotation of the first bevel gear will cause the longitudinal rod in the second bevel gear to rotate, and then the gear connected to the longitudinal rod will rotate. The rotation of the two gears will move on the corresponding toothed plates, thereby ensuring the movement effect of the installation shell plate. The movement of the installation shell plate can ensure that the components on the installation shell plate will also move out of the fixed box, thereby increasing the space for inspection and maintenance of the components on the installation shell plate, ensuring that the box body can push the components for internal inspection and maintenance to the outside of the box body, increasing the inspection and maintenance space of the components in the box body, avoiding the problem of increased operating difficulty due to the need for traditional inspection and maintenance to be inside the box body, and ensuring the convenience of inspecting and maintaining the internal components of the box body.

[0014] 2. The utility model can prevent small flying insects in the environment from damaging the light bulb by setting the lampshade plate and the arc groove, thereby ensuring the cleanliness of the light bulb and the lighting effect.

[0015] 3. The utility model ensures the normal use function of the equipment through the setting of connecting wires and sealing rings, and can prevent the problem of water directly entering the interior of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall front cross-sectional structure of the utility model.

[0017] Figure 2 For the utility model Figure 1Schematic diagram of the enlarged structure of part A in the middle.

[0018] Figure 3 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the installation shell plate of the utility model.

[0020] In the figure: 1, fixed box; 2, mounting frame; 3, mounting shell plate; 4, moving groove; 5, rotating groove; 6, tooth plate; 7, bulb; 8, rotating column; 9, worm; 10, worm wheel; 11, transmission vertical rod; 12, first bevel gear; 13, second bevel gear; 14, longitudinal rod; 15, gear; 16, lampshade plate; 17, arc groove; 18, sealing ring; 19, connecting line. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0022] like Figure 1-4As shown, a lighting box that is easy to inspect and maintain includes a fixed box 1, a ventilation window is provided on the side of the fixed box 1 to ensure that the bulb 7 in the fixed box 1 can dissipate heat better during use, a mounting frame 2 is fixedly connected to the left side of the fixed box 1, a mounting shell plate 3 is provided on the right side of the inner wall of the fixed box 1, movable grooves 4 are provided on the upper and lower sides of the inner wall of the fixed box 1, the upper and lower surfaces of the mounting shell plate 3 are respectively slidably connected to the inner walls of the corresponding movable grooves 4, and the upper and lower surfaces of the mounting shell plate 3 are provided with rotating grooves 5. The opposite side of the inner walls of the two movable grooves 4 is located inside the rotating grooves 5 and is fixedly connected with a toothed plate 6. A plurality of bulbs 7 are fixedly connected to the left side of the mounting shell plate 3 by fixing screws. A rotating device with a variable covering range is provided on the upper side of the left side of the plate 3, and the rotating device includes a rotating column 8 rotatably connected to the upper side of the left side of the mounting shell plate 3, and a worm 9 is fixedly connected to the right side of the rotating column 8, and the right end of the worm 9 penetrates the left side of the mounting shell plate 3 and extends to the inner wall of the mounting shell plate 3, and is rotatably connected to the right side of the inner wall of the mounting shell plate 3, and the front side of the rod wall of the worm 9 is meshed with a worm wheel 10, and the inner wall of the worm wheel 10 is fixedly connected with a transmission vertical rod 11, and the upper and lower ends of the transmission vertical rod 11 respectively penetrate the upper and lower sides of the inner wall of the mounting shell plate 3 and extend to the inner walls of the corresponding rotating groove 5, and the upper and lower ends of the transmission vertical rod 11 are fixedly connected with a first bevel gear 12, and the two first The opposite side of the bevel gear 12 is rotatably connected to one side of the inner wall of the rotating groove 5 respectively. One side of the two first bevel gears 12 is provided with a movable device with a variable covering range. The movable device includes a second bevel gear 13 meshingly connected to one side of the first bevel gear 12. The inner wall of the second bevel gear 13 is fixedly connected with a longitudinal rod 14. The front and rear ends of the longitudinal rod 14 are respectively rotatably connected to the front and rear sides of the inner wall of the corresponding rotating groove 5. The rear side of the rod wall of the longitudinal rod 14 is fixedly connected with a gear 15. One side of the gear 15 is meshingly connected with one side of the toothed plate 6. The rotating column 8 is used to drive the worm wheel 10 on the worm 9 to rotate, and the rotation of the worm wheel 10 will drive the first bevel gear 12 on the transmission vertical rod 11 Rotation, the rotation of the first bevel gear 12 will cause the longitudinal rod 14 in the second bevel gear 13 to rotate, and then the gear 15 connected to the longitudinal rod 14 will rotate. The rotation of the two gears 15 will move on the corresponding toothed plate 6, thereby ensuring the movement effect of the mounting shell plate 3. The movement of the mounting shell plate 3 can ensure that the components on the mounting shell plate 3 will also move out of the fixed box 1, thereby increasing the space for inspection and maintenance of the components on the mounting shell plate 3, ensuring that the box body can push the components for internal inspection and maintenance to the outside of the box body, increasing the inspection and maintenance space of the components in the box body, avoiding the problem of increased operational difficulty due to the need for traditional inspection and maintenance inside the box body, and ensuring the convenience of inspecting and maintaining the internal components of the box body.

[0023] like Figure 1-3As shown, in some embodiments, a lampshade plate 16 is rotatably connected to the upper side of the inner wall of the mounting frame 2, one side of the lampshade plate 16 is mutually engaged with the lower side of the inner wall of the mounting frame 2, an arc groove 17 is opened at the lower left side of the lampshade plate 16, and the lampshade plate 16 is made of transparent acrylic material. Through the arrangement of the lampshade plate 16 and the arc groove 17, it can avoid the influence of small flying insects in the environment on the light bulb 7 to cause damage, thereby ensuring the cleanliness of the light bulb 7 and the lighting effect.

[0024] like Figure 2-4 As shown, in some embodiments, a plurality of connecting wires 19 are provided above the right side of the mounting shell plate 3, and the upper ends of the plurality of connecting wires 19 all pass through the right side above the inner wall of the fixed box 1 and extend to the top surface of the fixed box 1, and sealing rings 18 are provided around the top surface of the fixed box 1 and the right side of the upper side of the inner wall of the fixed box 1 and the plurality of connecting wires 19. By setting the connecting wires 19 and the sealing rings 18, the normal use function of the equipment is guaranteed, and the problem of water directly entering the interior of the equipment can be avoided.

[0025] Working principle of the utility model: when the fixed box 1 is in use, the installation frame 2 is connected with other main bodies, so that the installation of the fixed box 1 can be ensured. The installation frame 2 is a frame structure with holes, which can ensure the normal installation effect of the fixed box 1. When it is necessary to install the bulb 7 on the installation shell plate 3 or to detect and maintain the bulb 7, the rotating column 8 is directly rotated, and the rotating column 8 drives the worm wheel 10 on the worm 9 to rotate. The rotation of the worm wheel 10 will drive the first bevel gear 12 on the transmission vertical rod 11 to rotate, and the rotation of the first bevel gear 12 will make the second bevel gear The longitudinal rod 14 in the wheel 13 rotates, and then the gear 15 connected to the longitudinal rod 14 will rotate. The rotation of the two gears 15 will move on the corresponding toothed plates 6, thereby ensuring the movement effect of the mounting shell plate 3. The movement of the mounting shell plate 3 can ensure that the components on the mounting shell plate 3 will also move out of the fixed box 1, thereby increasing the space for detecting and maintaining the bulb 7 on the mounting shell plate 3, ensuring the convenience of detecting and maintaining the bulb 7. The connecting wire 19 in the fixed box 1 is reserved for a part on one side of the fixed box 1, so that when the mounting shell plate 3 moves, its movement effect will not be affected.

[0026] 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. A lighting box that is easy to inspect and maintain, comprising a fixed box (1), Features: The left side of the fixed box (1) is fixedly connected to a mounting frame (2); the right side of the inner wall of the fixed box (1) is provided with a mounting shell plate (3); the upper and lower sides of the inner wall of the fixed box (1) are provided with movable grooves (4); the upper and lower sides of the mounting shell plate (3) are respectively slidably connected to the inner walls of the corresponding movable grooves (4); the upper and lower sides of the mounting shell plate (3) are provided with rotation grooves (5); the opposite sides of the inner walls of the two movable grooves (4) are located inside the rotation grooves (5) and are fixedly connected with tooth plates (6); the left side of the mounting shell plate (3) is fixedly connected with a plurality of light bulbs (7) by fixing screws; and the upper side of the left side of the mounting shell plate (3) is provided with a rotation device with a variable covering range.

2. A lighting box that is easy to inspect and maintain according to claim 1, Features: The rotating device comprises a rotating column (8) rotatably connected to the upper side of the left surface of the mounting shell plate (3); a worm (9) is fixedly connected to the right side of the rotating column (8); the right end of the worm (9) penetrates the left side of the mounting shell plate (3) and extends to the inner wall of the mounting shell plate (3), and is rotatably connected to the right side of the inner wall of the mounting shell plate (3); a worm wheel (10) is meshedly connected to the front side of the rod wall of the worm (9); a transmission vertical rod (11) is fixedly connected to the inner wall of the worm wheel (10); the upper and lower ends of the transmission vertical rod (11) respectively penetrate the upper and lower sides of the inner wall of the mounting shell plate (3) and extend to the inner wall of the corresponding rotating groove (5); the upper and lower ends of the transmission vertical rod (11) are fixedly connected to the first bevel gear (12); the opposite sides of the two first bevel gears (12) are respectively rotatably connected to one side of the inner wall of the rotating groove (5); and one side of the two first bevel gears (12) is provided with a movable device with a variable covering range.

3. A lighting box that is easy to inspect and maintain according to claim 2, Features: The moving device comprises a second bevel gear (13) meshingly connected to one side of the first bevel gear (12); a longitudinal rod (14) is fixedly connected to the inner wall of the second bevel gear (13); front and rear ends of the longitudinal rod (14) are respectively rotatably connected to the front and rear sides of the inner wall of the corresponding rotating groove (5); a gear (15) is fixedly connected to the rear side of the rod wall of the longitudinal rod (14); and one side of the gear (15) is meshingly connected to one side of the toothed plate (6).

4. A lighting box that is easy to inspect and maintain according to claim 1, Features: The upper side of the inner wall of the installation frame (2) is rotatably connected with a lampshade plate (16), one side of the lampshade plate (16) is mutually clamped with the lower side of the inner wall of the installation frame (2), and an arc groove (17) is provided below the left side of the lampshade plate (16).

5. A lighting box that is easy to inspect and maintain according to claim 4, Features: The lampshade plate (16) is made of transparent acrylic material.

6. A lighting box that is easy to inspect and maintain according to claim 1, Features: A plurality of connection lines (19) are arranged above the right side of the installation shell plate (3), and the upper ends of the plurality of connection lines (19) all pass through the right side above the inner wall of the fixed box (1) and extend to the top surface of the fixed box (1).

7. A lighting box that is easy to inspect and maintain according to claim 6, Features: Sealing rings (18) are provided on the top surface of the fixed box (1) and around the plurality of connecting lines (19) on the right side of the upper side of the inner wall of the fixed box (1).

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