Drawer light induction structure

Abstract

The utility model relates to the technical field of drawers, and discloses a drawer induction light structure which comprises a box body, a bottom plate is fixedly connected to the bottom of the inner wall of the box body, a controller is fixedly connected to the inner side of the bottom plate, pulleys are rotationally connected to the left side and the right side of the inner wall of the box body, and a drawer is arranged on the inner side of the box body. Sliding rods are fixedly connected to the left side and the right side of the top of the outer wall of the drawer, the sliding rods are in sliding connection with the sliding wheels, positioning covers are arranged on the left side and the right side of the outer wall of the drawer, observation windows are fixedly connected to the inner sides of the positioning covers, and a torsion spring plate is rotationally connected between every two adjacent sliding rods. The drawer is driven to move back and forth through rotation of the pulley and sliding of the sliding rod, when the sliding rod moves, the spring plate touches the bottom plate controller, the drawer lamp belt is lightened to illuminate the interior, the positioning cover observation window helps clearly see articles, the lamp can be controlled by a mechanical switch, and it needs to be noticed that magnetic materials are not suitable for being stored in the device.

Description

Technical Field

[0001] This utility model relates to the field of drawer technology, and in particular to a drawer sensor light structure. Background Technology

[0002] Drawers are a common furniture component, widely used in various cabinets. They are mostly rectangular in shape and consist of side panels, back panels, and bottom panels. They are pulled out by sliding tracks installed on both sides of the cabinet. To make it easier to see the contents of the drawer in a dark environment, a drawer sensor light structure is needed.

[0003] A search revealed Chinese Patent Publication No. CN213820569U, which discloses a sensor-operated glass drawer, including a panel assembly, side panel assembly, and sliding assembly. This invention optimizes the traditional drawer structure by incorporating an automatic sensing mechanism that automatically activates the light when the user pulls the entire drawer out. The glass structure on both side panels allows the light to shine upwards from the bottom of the glass, working in tandem to provide illumination while maintaining the drawer's aesthetic appeal. Furthermore, the sliding rail mechanism allows for easy adjustments after installation; users can fine-tune the panel height by rotating a height adjustment knob and the panel level by rotating a horizontal distance adjustment knob. This facilitates adjustments without disassembly, enhancing tolerance and ease of installation. However, in practical use, because the device controls the light strip's on / off state via a magnetic structure, storing magnets or iron objects inside the drawer can interfere with the magnetic field, causing the reed switch to mis-trigger or fail to trigger properly, affecting the light strip's illumination function and reducing the device's reliability. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a drawer sensor light structure, which aims to improve the problem that the existing light structure is controlled by magnetism, making it inconvenient to store magnetic objects in the drawer.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a drawer-mounted sensor light structure, comprising a cabinet, a base plate fixedly connected to the bottom of the inner wall of the cabinet, a controller fixedly connected to the inner side of the base plate, pulleys rotatably connected to the left and right sides of the inner wall of the cabinet, a drawer provided inside the cabinet, slide rods fixedly connected to the top left and right sides of the outer wall of the drawer, the slide rods slidably connected to the pulleys, positioning covers provided on the left and right sides of the outer wall of the drawer, observation windows fixedly connected to the inner side of the positioning covers, torsion spring plates rotatably connected between adjacent slide rods, a light strip fixedly connected to the top of the front side of the inner wall of the drawer, and a positioning mechanism provided inside the drawer.

[0006] Through the above technical solution: when the pulley rotates and works in conjunction with the slide rod to produce a sliding action, it can provide driving force for the drawer, allowing it to move freely back and forth. During this process, as the slide rod moves, the spring plate installed on it will also move synchronously until it touches the controller on the bottom plate. Once contact occurs, the controller is immediately triggered and turned on, thereby energizing the light strip equipped on the drawer and instantly bringing sufficient light to the inside of the drawer. At the same time, thanks to the observation window set in the positioning cover, the user can conveniently view the specific situation of the items stored inside the drawer from a clearer perspective.

[0007] As a further description of the above technical solution:

[0008] The positioning mechanism includes a telescopic plate, two of which are fixedly connected to the left and right sides of the inner wall of the box respectively. A storage plate is fixedly connected to the top of the telescopic plate, and a bidirectional threaded rod is rotatably connected to the bottom inner side of the telescopic plate. Threaded blocks are threaded to the front and rear sides of the outer wall of the bidirectional threaded rod, and a telescopic rod is rotatably connected to the inner side of the threaded block. The top of the telescopic rod is rotatably connected to the top inner side of the telescopic plate.

[0009] Through the above technical solution: by rotating the bidirectional threaded rod, the threaded block can move back and forth through the threaded connection. As the threaded block moves, the telescopic rod connected to it will be driven to move up and down. The up and down displacement of the telescopic rod will further cause the storage plate to move up and down as well. Through this linkage mechanism, the storage capacity of the device can be flexibly adjusted by simply controlling the up and down movement of the storage plate, thereby achieving the function of multi-layer storage and meeting different storage needs.

[0010] As a further description of the above technical solution:

[0011] Multiple fixing clips are fixedly connected to the center of the front side of the drawer, and an indicator plate is provided on the inner side of the fixing clips.

[0012] The above technical solution allows for easy observation of the stored items inside the drawer via a fixing clip and an indicator plate.

[0013] As a further description of the above technical solution:

[0014] A handle is fixedly connected to the top front side of the drawer, and a protective sleeve is fixedly connected to the inside of the handle.

[0015] The above technical solution allows for easy gripping and handling of the device through the handle and protective sleeve.

[0016] As a further description of the above technical solution:

[0017] The bottom plate has sliding grooves on both the top left and right sides, and the sliding grooves are slidably connected to the drawer.

[0018] The above technical solution improves the stability of the drawer when it is moved by using the sliding groove.

[0019] As a further description of the above technical solution:

[0020] Multiple positioning blocks are fixedly connected to the outer wall of the box, and positioning holes are provided on the inner side of the positioning blocks.

[0021] The above technical solution allows for easy fixation of the device by installing screws in the positioning holes.

[0022] As a further description of the above technical solution:

[0023] The drawer is fixedly connected to brackets on all four sides of its inner wall, and the outer side of the brackets is fixedly connected to the telescopic plate.

[0024] The above technical solution uses a bracket to increase the strength of the telescopic panel and the drawer.

[0025] As a further description of the above technical solution:

[0026] The front left and right sides of the drawer are rotatably connected to knobs, and the rear side of the knobs passes through the drawer and is fixedly connected to the telescopic rod.

[0027] The above technical solution allows the telescopic rod to be rotated via a knob.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, the drawer moves back and forth by rotating the pulley and sliding the slide rod. When the slide rod moves, the upper spring plate contacts the bottom plate controller, which turns on the controller and illuminates the drawer light strip, illuminating the interior. At the same time, the observation window of the positioning cover allows for a clearer view of the items inside the drawer. The device can be controlled by a mechanical switch, allowing for the storage of magnetic materials inside the device and easy observation. The light strip can be activated by moving the torsion spring plate, allowing for the storage of magnetic or ferrous objects, thereby improving the reliability of the device.

[0030] 2. In this utility model, by rotating the bidirectional threaded rod, the threaded connection causes the threaded block to move back and forth, which in turn drives the telescopic rod to move up and down, thereby causing the storage plate to move up and down. Moving the storage plate can adjust the storage capacity and realize multi-layer storage, which makes it easier to store and retrieve materials inside the device, thus improving the convenience of the device. Attached Figure Description

[0031] Figure 1 This is a perspective view of the drawer sensor light structure proposed in this utility model;

[0032] Figure 2This is a front view of the drawer sensor light structure proposed in this utility model;

[0033] Figure 3 This is a partial structural exploded view of the drawer sensor light structure proposed in this utility model;

[0034] Figure 4 This is a split view of the drawer structure of the drawer sensor light structure proposed in this utility model;

[0035] Figure 5 This is a partial structural exploded view of the positioning mechanism of the drawer sensor light structure proposed in this utility model.

[0036] Legend:

[0037] 1. Box body; 2. Positioning mechanism; 201. Telescopic plate; 202. Two-way threaded rod; 203. Threaded block; 204. Telescopic rod; 205. Storage plate; 3. Base plate; 4. Controller; 5. Drawer; 6. Slide rod; 7. Torsion spring plate; 8. Pulley; 9. Positioning cover; 10. Observation window; 11. Light strip; 12. Bracket; 13. Fixing clamp; 14. Indicator plate; 15. Knob; 16. Handle; 17. Protective sleeve; 18. Positioning block; 19. Positioning hole; 20. Slide groove. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Reference Figure 1 , Figure 3 and Figure 4 An embodiment of this utility model provides a drawer sensor light structure, including a box body 1, a bottom plate 3 fixedly connected to the bottom of the inner wall of the box body 1, a controller 4 fixedly connected to the inner side of the bottom plate 3, pulleys 8 rotatably connected to the left and right sides of the inner wall of the box body 1, a drawer 5 provided on the inner side of the box body 1, sliding rods 6 fixedly connected to the top left and right sides of the outer wall of the drawer 5, the sliding rods 6 slidably connected to the pulleys 8, positioning covers 9 opened on the left and right sides of the outer wall of the drawer 5, observation windows 10 fixedly connected to the inner side of the positioning covers 9, torsion spring plates 7 rotatably connected between adjacent sliding rods 6, a light strip 11 fixedly connected to the top of the front side of the inner wall of the drawer 5, and a positioning mechanism 2 provided on the inner side of the drawer 5.

[0040] Specifically, when the pulley 8 rotates and slides along the slide bar 6, it can drive the drawer 5 to move back and forth. When the slide bar 6 moves, the torsion spring plate 7 on it will move synchronously and contact the controller 4 on the bottom plate 3, thereby turning on the controller 4 and lighting up the light strip 11 on the drawer 5 to achieve the lighting function. At the same time, with the help of the observation window 10 in the positioning cover 9, the internal situation of the drawer 5 can be viewed more clearly.

[0041] Reference Figure 1 , Figure 4 and Figure 5 The positioning mechanism 2 includes a telescopic plate 201. The two telescopic plates 201 are fixedly connected to the left and right sides of the inner wall of the box 1, respectively. A storage plate 205 is fixedly connected to the top of the telescopic plate 201. A bidirectional threaded rod 202 is rotatably connected to the bottom inner side of the telescopic plate 201. Threaded blocks 203 are threadedly connected to the front and rear sides of the outer wall of the bidirectional threaded rod 202. A telescopic rod 204 is rotatably connected to the inner side of the threaded block 203. The top of the telescopic rod 204 is rotatably connected to the top inner side of the telescopic plate 201.

[0042] Specifically, rotating the bidirectional threaded rod 202, with the help of the threaded connection, drives the threaded block 203 to move back and forth. As the threaded block 203 moves, the telescopic rod 204 is driven to move up and down. During the rotation, the telescopic rod 204 further drives the storage plate 205 to move up and down. By moving the storage plate 205, the storage capacity of the device can be flexibly adjusted to realize the multi-layer storage function.

[0043] Reference Figure 1 , Figure 2 and Figure 4 A plurality of fixing clips 13 are fixedly connected to the middle of the front side of drawer 5, and an indicator plate 14 is provided on the inner side of the fixing clips 13; a handle 16 is fixedly connected to the top of the front side of drawer 5, and a protective sleeve 17 is fixedly connected to the inner side of the handle 16; a sliding groove 20 is provided on the left and right sides of the top of the bottom plate 3, and the sliding groove 20 is slidably connected to drawer 5.

[0044] Specifically, the indicator plate 14 inside the fixing clip 13 makes it easy to indicate and mark the stored objects in the drawer 5, the handle 16 makes it easy to pull out the drawer 5, the cover 17 improves the comfort of holding, and the slide 20 improves the stability of the drawer 5 when moving.

[0045] Reference Figure 2 , Figure 4 and Figure 5 Multiple positioning blocks 18 are fixedly connected to the outer walls of the box 1, and positioning holes 19 are provided on the inner side of the positioning blocks 18; brackets 12 are fixedly connected to the inner walls of the drawer 5, and the outer side of the brackets 12 is fixedly connected to the telescopic plate 201; knobs 15 are rotatably connected to the left and right sides of the front end of the drawer 5, and the rear side of the knobs 15 passes through the drawer 5 and is fixedly connected to the telescopic rod 204.

[0046] Specifically, by installing screws in the positioning holes 19 on the positioning block 18, the device can be easily installed and fixed. The bracket 12 can improve the firmness of the fixation between the telescopic plate 201 and the drawer 5. The operating knob 15 can facilitate the rotation of the telescopic rod 204.

[0047] Working principle: Before using the device, the rotation of the pulley 8 can drive the drawer 5 to move back and forth by sliding with the slide rod 6. At this time, as the slide rod 6 moves, it will simultaneously drive the torsion spring plate 7 on it to contact the controller 4 on the bottom plate 3. At this time, the controller 4 can be turned on to open the light strip 11 on the drawer 5 and start it to illuminate the drawer 5. At the same time, the observation window 10 in the positioning cover 9 can facilitate better observation of the situation inside the drawer 5.

[0048] Rotating the bidirectional threaded rod 202 can drive the threaded block 203 to move back and forth through the threaded connection. At this time, the movement of the threaded block 203 can drive the telescopic rod 204 to move up and down. Rotating the telescopic rod 204 can drive the storage plate 205 to move up and down. In this way, the storage capacity of the device can be adjusted by moving the storage plate 205, and multi-layer storage can be performed.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A drawer-mounted sensor light structure, comprising a cabinet (1), characterized in that: The bottom of the inner wall of the box (1) is fixedly connected to a base plate (3), and a controller (4) is fixedly connected to the inner side of the base plate (3). The left and right sides of the inner wall of the box (1) are rotatably connected to pulleys (8). A drawer (5) is provided on the inner side of the box (1). The top left and right sides of the outer wall of the drawer (5) are fixedly connected to sliding rods (6). The sliding rods (6) are slidably connected to the pulleys (8). The left and right sides of the outer wall of the drawer (5) are provided with positioning covers (9). An observation window (10) is fixedly connected to the inner side of the positioning cover (9). A torsion spring plate (7) is rotatably connected between the two adjacent sliding rods (6). A light strip (11) is fixedly connected to the top of the front side of the inner wall of the drawer (5). A positioning mechanism (2) is provided on the inner side of the drawer (5).

2. The drawer sensor light structure according to claim 1, characterized in that: The positioning mechanism (2) includes a telescopic plate (201). The two telescopic plates (201) are respectively fixedly connected to the left and right sides of the inner wall of the box (1). A storage plate (205) is fixedly connected to the top of the telescopic plate (201). A bidirectional threaded rod (202) is rotatably connected to the bottom inner side of the telescopic plate (201). Threaded blocks (203) are threadedly connected to the front and rear sides of the outer wall of the bidirectional threaded rod (202). A telescopic rod (204) is rotatably connected to the inner side of the threaded block (203). The top of the telescopic rod (204) is rotatably connected to the top inner side of the telescopic plate (201).

3. The drawer sensor light structure according to claim 1, characterized in that: The drawer (5) is fixedly connected to a plurality of fixing clips (13) on the front middle side, and an indicator plate (14) is provided on the inner side of the fixing clips (13).

4. The drawer sensor light structure according to claim 1, characterized in that: A handle (16) is fixedly connected to the top front side of the drawer (5), and a protective sleeve (17) is fixedly connected to the inside of the handle (16).

5. The drawer sensor light structure according to claim 1, characterized in that: The top left and right sides of the base plate (3) are provided with sliding grooves (20), and the sliding grooves (20) are slidably connected to the drawer (5).

6. The drawer sensor light structure according to claim 1, characterized in that: Multiple positioning blocks (18) are fixedly connected to the outer wall of the box (1) around the perimeter, and positioning holes (19) are provided on the inner side of the positioning blocks (18).

7. The drawer sensor light structure according to claim 2, characterized in that: The inner walls of the drawer (5) are all fixedly connected with brackets (12), and the outer side of the brackets (12) is fixedly connected to the telescopic plate (201).

8. The drawer sensor light structure according to claim 2, characterized in that: The front left and right sides of the drawer (5) are rotatably connected to knobs (15), and the rear side of the knobs (15) passes through the drawer (5) and is fixedly connected to the telescopic rod (204).

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