File cabinet
By designing adjustable lighting devices and removable cabinet doors in the filing cabinet, the problem of poor visibility in the management devices for construction tools and materials on construction sites was solved, improving the efficiency of retrieving documents and equipment.
Patent Information
- Application Number
- CN202520198267.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-08
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-02-08
AI Technical Summary
The lack of adjustable auxiliary lighting in the construction site tool and material management system results in poor visibility inside the cabinet and low efficiency in retrieving documents or equipment.
A filing cabinet was designed, which includes a lighting device with adjustable height and angle. Through the combination of a sliding plate and a lamp holder, along with a reflector and reflective strips, it provides multi-angle lighting. At the same time, the cabinet door can be removed to increase the space for easy access to items in case of emergency.
It improves the lighting effect and space utilization inside the cabinet, enhancing the efficiency of staff in retrieving items in emergency situations.
Smart Images

Figure CN223830613U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the field of filing cabinet technology, specifically a filing cabinet. Background Technology
[0002] At construction sites, there is usually a centralized area for managing safety data, equipped with safety management document cabinets for site managers and safety officers to access and update safety management information. In the site's emergency command center, safety management document cabinets are used to store critical documents and items such as emergency response procedures, emergency rescue plans, and emergency equipment.
[0003] For example, patent CN113977540, concerning a first screw, discloses a construction site tool and material management device, including a management cabinet, drawers, and a tool classification and retrieval management device. The management cabinet has an opening on its top wall, with two sets of openings arranged symmetrically about the vertical center line of the cabinet. The drawers are evenly distributed inside the management cabinet, near the bottom. The tool classification and retrieval management device is movable inside the management cabinet, and also has two sets arranged symmetrically about the vertical center line of the cabinet. This invention belongs to the field of construction technology, specifically referring to a construction site tool and material management device that can classify and store construction tools for easy retrieval, and can accommodate both smaller and larger / longer tools.
[0004] However, the construction site tool and material management device proposed in this application lacks an adjustable auxiliary lighting device when staff retrieve materials or equipment, resulting in poor visibility inside the cabinet and thus poor efficiency in retrieving materials or equipment. Utility Model Content
[0005] The purpose of this application is to provide a document cabinet to address the problem that the aforementioned construction site tool and material management device lacks an adjustable auxiliary lighting device when workers retrieve documents or equipment, resulting in poor visibility inside the cabinet and thus low efficiency in retrieving documents or equipment.
[0006] The technical solution adopted in this application is as follows: A filing cabinet includes a cabinet body, a cabinet box is fixedly installed on the top front end of the cabinet body, a side cabinet door is threadedly connected to the side end of the cabinet body, a reflective strip is fixedly connected to the inside of the cabinet body and to the side end of the side cabinet door, a slide is fixedly connected to the top of the cabinet body, a slide plate is slidably connected inside the slide, a lamp holder is rotatably connected to the lower end of the slide plate, a side reflector is rotatably connected to the side end of the lamp holder, a lighting lamp is fixedly installed at the lower end of the lamp holder, a cabinet door is rotatably connected to the front end of the cabinet body, and a shelf is rotatably connected to the inner surface of the cabinet door.
[0007] By adopting the above technical solution, the interior of the cabinet is used to install electrical components. The chassis, located at the top front of the cabinet, can be used to detect voltage and current. The slide plate can slide inside the slide block; by adjusting the vertical position of the slide plate, the lamp holder at the bottom of the slide plate can be moved up and down, thereby adjusting the height of the lighting fixture. A limiting screw hole on the side of the slide plate allows for installation and limiting using the first screw on the side of the slide block. A rotating shaft is fixedly connected to the bottom of the slide plate; the top of the rotating shaft is adjusted via the first screw. Rotating the rotating shaft adjusts the tilt angle of the lamp holder, changing the illumination angle of the light. Adjustable rotating side reflectors are installed on both sides of the lamp holder to reflect the side light from the lamp.
[0008] In a preferred embodiment, the side end of the slide is threaded with a first screw, and the side end of the slide plate is provided with multiple limiting screw holes.
[0009] By adopting the above technical solution, first rotate the first screw at the side end of the slide block to release the limit on the slide plate, and then slide the slide plate up and down. After adjustment, the limit screw hole at the side end of the slide plate is used to connect with the first screw.
[0010] In a preferred embodiment, the top of the lamp holder is provided with a wiring groove.
[0011] By adopting the above technical solution, the wiring trough is used to connect the wires of the lighting lamp.
[0012] In a preferred embodiment, a support plate is fixedly connected to the surface of the cabinet door, and a mounting base is fixedly installed on the side end of the support plate. A first screw is threadedly connected to the inside of the mounting base, and a material placement plate is rotatably connected to the inner end of the mounting base through the first screw.
[0013] By adopting the above technical solution, when the first screw is held and rotated, the material placement plate can be rotated. After the material placement plate is placed on the surface of the support plate, maintenance tools or documents can be temporarily placed on its surface, making it convenient for staff to access other documents or tools.
[0014] In a preferred embodiment, a fixing frame is fixedly connected inside the cabinet, and the fixing frame has multiple mounting slots inside, with an adjustment frame installed at the rear end of each mounting slot.
[0015] By adopting the above technical solution, the adjustment bracket can be installed at the rear end of the fixed bracket using the mounting slot, and the height of the adjustment bracket can be adjusted according to the position of the multiple mounting slots.
[0016] In a preferred embodiment, the adjustment frame is internally threaded with a second screw, and the surface of the second screw, located at the front end of the fixed frame, is threaded with a nut. A data storage box is mounted on the surface of the adjustment frame.
[0017] By adopting the above technical solution, the adjustment frame is fixedly installed using the second screw and nut.
[0018] In a preferred embodiment, a display screen is mounted on the surface of the chassis, and a control console is fixedly mounted on the surface of the chassis.
[0019] By adopting the above technical solution, the display screen is used to show data of internally stored items. The control console allows for convenient control of the internal devices' on / off states.
[0020] In a preferred embodiment, a door lock is installed inside the cabinet door, and a heat dissipation vent is provided inside the side cabinet door.
[0021] By adopting the above technical solution, the side cabinet door is bolted to the side of the cabinet. In case of emergency maintenance, the side cabinet door can be removed to increase the space and retrieve a large amount of documents and items for emergency use.
[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:
[0023] In this application, during emergency maintenance, the side cabinet door can be removed to increase space, allowing for the immediate access to a large amount of documents and items. The cabinet door can be opened, and then the inner shelf can be rotated and lowered to temporarily place repair tools or documents on its surface. The height of the light fixture can then be adjusted by pulling down the sliding plate. To adjust the height of the light fixture, the first screw on the side of the slide block can be rotated to release the limiting screw on the sliding plate, allowing it to slide up and down. After adjustment, the limiting screw hole on the side of the sliding plate is used to connect and secure it to the first screw. The side reflector is then rotated to reflect some of the light. Using the reflective strip on the inner side of the cabinet in conjunction with the side reflector, multi-angle illumination of the electrical components inside the cabinet can be achieved. Attached Figure Description
[0024] Figure 1 This is a schematic diagram of the overall structure of a filing cabinet according to this application;
[0025] Figure 2 This is a diagram of the material placement plate and its adjacent structures in this application;
[0026] Figure 3 This is a structural diagram of the lighting device in this application.
[0027] The markings in the diagram are: 1. Cabinet body; 2. Hinge; 3. Cabinet door; 4. Door lock; 5. Material tray; 6. Support plate; 7. Mounting base; 8. First screw; 9. Side cabinet door; 10. Vent; 11. Reflective strip; 12. Fixing bracket; 13. Mounting slot; 14. Adjusting bracket; 15. Second screw; 16. Nut; 17. Data storage box; 18. Chassis; 19. Display screen; 20. Control console; 21. Slide; 22. Slide plate; 23. Limit screw hole; 24. Lamp holder; 25. Lighting lamp; 26. Side mirror; 27. Wiring slot. Detailed Implementation
[0028] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application. Example
[0029] Reference Figure 1-3The system includes a cabinet 1, with a housing 18 fixedly mounted on the top front end. A side door 9 is threadedly connected to the side of the cabinet 1. A reflective strip 11 is fixedly connected to the inside of the cabinet 1 and to the side of the side door 9. A slide 21 is fixedly connected to the top of the cabinet 1. A sliding plate 22 is slidably connected inside the slide 21. A lamp holder 24 is rotatably connected to the lower end of the sliding plate 22. A side reflector 26 is rotatably connected to the side of the lamp holder 24. A light 25 is fixedly mounted on the lower end of the lamp holder 24. A cabinet door 3 is rotatably connected to the front end of the cabinet 1. A material tray 5 is rotatably connected to the inner surface of the cabinet door 3. The interior of the cabinet 1 is used to install electrical components. The housing 18, located at the top front end of the cabinet 1, can be used to detect voltage and current. The sliding plate 22 can slide inside the slide 21. By adjusting the vertical position of the sliding plate 22, the lamp holder 24 at the lower end of the sliding plate 22 can move up and down, thereby adjusting the height of the light 25. The limiting screw hole 23 on the side of the slide plate 22 can be used for installation and limiting by the first screw 8 on the side of the slide block 21. A rotating shaft is fixedly connected to the bottom of the slide plate 22. The top of the rotating shaft is adjusted by the first screw 8. When the rotating shaft is rotated, the tilt angle of the lamp holder 24 can be adjusted, changing the illumination angle of the light. Adjustable rotating side reflectors 26 are installed on the left and right sides of the lamp holder 24 to reflect the side light of the light. When the staff is inspecting, they can first open the cabinet door 3, then rotate and lower the material plate 5 on the inner side of the cabinet door 3, and place the inspection tools on the surface of the material plate 5. Then, the height of the light is adjusted by pulling down the slide plate 22, and then the side reflectors 26 are rotated to reflect part of the light. The reflective strip 11 on the inner side of the cabinet 1, together with the side reflectors 26, can provide multi-angle lighting for the electrical components inside the cabinet 1. It can provide better visibility for the dim and messy wires and components inside the cabinet 1, and provide a better environment for the staff to retrieve documents or equipment, thereby improving work efficiency.
[0030] Reference Figure 3 The slide block 21 has a first screw 8 threadedly connected to its side end, and the slide plate 22 has multiple limiting screw holes 23 on its side end. When adjusting the height of the lamp holder 24, the first screw 8 on the side end of the slide block 21 can be rotated first to release the limiting of the slide plate 22, and then the slide plate 22 can be slid up and down. After adjustment, the limiting screw holes 23 on the side end of the slide plate 22 can be used to insert and fix it to the first screw 8.
[0031] Reference Figure 3 The lamp holder 24 has a wiring groove 27 on its top. The wiring groove 27 is used to connect the wires of the lighting lamp 25, which facilitates installation and removal.
[0032] Reference Figure 1 and Figure 2A support plate 6 is fixedly connected to the surface of the cabinet door 3. A mounting base 7 is fixedly installed on the side end of the support plate 6. A first screw 8 is threadedly connected to the inside of the mounting base 7. A material placement plate 5 is rotatably connected to the inner end of the mounting base 7 through the first screw 8. Two support plates 6 are installed on the surface of the cabinet door 3. When the first screw 8 is held and rotated, the material placement plate 5 can be rotated. After the material placement plate 5 is placed on the surface of the support plate 6, maintenance tools or documents can be temporarily placed on its surface for easy access by staff.
[0033] Reference Figure 1 The cabinet 1 has a fixed bracket 12 inside, and the fixed bracket 12 has multiple mounting slots 13 inside. An adjustable bracket 14 is installed at the rear end of the mounting slots 13. There are two fixed brackets 12 inside the cabinet 1. The mounting slots 13 are used to install the adjustable bracket 14 at the rear end of the fixed bracket 12, and the height of the adjustable bracket 14 can be adjusted according to the position of the multiple mounting slots 13.
[0034] Reference Figure 1 The adjusting frame 14 has a second screw 15 internally threadedly connected to it. A nut 16 is threadedly connected to the surface of the second screw 15 at the front end of the fixing frame 12. A data storage box 17 is mounted on the surface of the adjusting frame 14. The adjusting frame 14 is used to fix and install the data storage box 17. When installing the adjusting frame 14, it can be fixed using the second screw 15 and the nut 16.
[0035] Reference Figure 1 A display screen 19 is mounted on the surface of the chassis 18, and a control console 20 is fixedly mounted on the surface of the chassis 18. The display screen 19 is used to display data of internally stored items. The control console 20 can conveniently control the switching of internal devices.
[0036] Reference Figure 1 The cabinet door 3 has a lock 4 installed inside, and the side cabinet door 9 has a ventilation vent 10 inside. The side cabinet door 9 is bolted to the side of the cabinet body 1. In case of emergency maintenance, the side cabinet door 9 can be removed to increase the space and retrieve a large amount of documents and items for emergency use. The ventilation vent 10 allows for ventilation and heat dissipation of the equipment's interior. The lock 4 is used to lock the cabinet door 3.
[0037] The implementation principle of this filing cabinet embodiment is as follows: A rotating shaft is fixedly connected to the bottom of the sliding plate 22. The top of the rotating shaft is adjusted by a first screw 8. When the rotating shaft is rotated, the tilt angle of the lamp holder 24 can be adjusted, changing the illumination angle of the light. Adjustable and rotatable side reflectors 26 are installed on the left and right sides of the lamp holder 24 to reflect the side light of the lamp. When the staff retrieves the items, they can first open the cabinet door 3, then rotate and lower the material plate 5 on the inner side of the cabinet door 3, and place the maintenance tools on the surface of the material plate 5. Then, the height of the light is adjusted by pulling down the sliding plate 22. When adjusting the height of the lamp holder 24, the first screw 8 on the side of the slide block 21 can be rotated first to release the limit on the sliding plate 22, and then the sliding plate 22 can be slid up and down. After adjustment, the limiting screw hole 23 on the side of the sliding plate 22 is inserted and fixed to the first screw 8. The side reflector 26 is then rotated to reflect some of the light. Using the reflective strip 11 on the inner side of the cabinet 1 in conjunction with the side reflector 26, multi-angle lighting can be provided for the items inside the cabinet 1. The side cabinet door 9 is bolted to the side of the cabinet 1. In emergency maintenance, the side cabinet door 9 can be removed to increase space, allowing for the retrieval of large quantities of documents and items for emergency use. This device provides better visibility and more space when retrieving documents, creating a better environment for staff and improving work efficiency.
[0038] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.
Claims
1. A filing cabinet, comprising a cabinet body (1), characterized in that: A cabinet (18) is fixedly installed at the top front end of the cabinet (1). A side cabinet door (9) is threadedly connected to the side end of the cabinet (1). A reflective strip (11) is fixedly connected inside the cabinet (1) and at the side end of the side cabinet door (9). A slide (21) is fixedly connected to the top of the cabinet (1). A sliding plate (22) is slidably connected inside the slide (21). A lamp holder (24) is rotatably connected to the lower end of the sliding plate (22). A side reflector (26) is rotatably connected to the side end of the lamp holder (24). A lighting lamp (25) is fixedly installed at the lower end of the lamp holder (24). A cabinet door (3) is rotatably connected to the front end of the cabinet (1). A material placement plate (5) is rotatably connected to the inner surface of the cabinet door (3).
2. A filing cabinet as described in claim 1, characterized in that: The slide block (21) is threaded to the side end with a first screw (8), and the slide plate (22) has multiple limiting screw holes (23) on its side end.
3. A filing cabinet as described in claim 1, characterized in that: The lamp holder (24) has a wiring groove (27) on its top.
4. A filing cabinet as described in claim 1, characterized in that: A support plate (6) is fixedly connected to the surface of the cabinet door (3). A mounting base (7) is fixedly installed on the side end of the support plate (6). A first screw (8) is threadedly connected to the inside of the mounting base (7). A material placement plate (5) is rotatably connected to the inner end of the mounting base (7) through the first screw (8).
5. A filing cabinet as described in claim 1, characterized in that: The cabinet (1) is fixedly connected to a fixed frame (12), and the fixed frame (12) has multiple mounting slots (13) inside. An adjustment frame (14) is installed at the rear end of the mounting slot (13).
6. A filing cabinet as described in claim 5, characterized in that: The adjustment frame (14) is internally threaded with a second screw (15), and a nut (16) is threaded on the surface of the second screw (15) and located at the front end of the fixed frame (12). A data storage box (17) is installed on the surface of the adjustment frame (14).
7. A filing cabinet as described in claim 1, characterized in that: A display screen (19) is mounted on the surface of the chassis (18), and a control console (20) is fixedly mounted on the surface of the chassis (18).
8. A filing cabinet as described in claim 1, characterized in that: The cabinet door (3) is equipped with a door lock (4), and the side cabinet door (9) is provided with a heat dissipation vent (10).