Detachable wall lamp
The design of the quick-release mechanism and the fixing mechanism solves the problem of the wall lamp shade being difficult to remove, enabling convenient disassembly and angle adjustment of the shade, and improving the cleanliness and lighting applicability of the wall lamp.
Patent Information
- Application Number
- CN202520063989.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-01-13
AI Technical Summary
The lampshades of existing wall lamps are difficult to remove, leading to dust accumulation, which affects the lighting effect and aesthetics, and cannot be thoroughly cleaned over a long period of time, thus shortening their lifespan.
The lampshade is easily disassembled by using a quick-release mechanism and a fixing mechanism. By holding the connecting sleeve, the sphere is pushed away from the groove, and the spring returns it to its original position. At the same time, the angle of the wall lamp can be adjusted by rotating the rotating plate and the rotating shaft.
It enables quick disassembly and cleaning of the lampshade, facilitates adjustment of the lighting range, improves the effectiveness and applicability of the wall lamp, and extends its service life.
Smart Images
Figure CN223768783U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wall lamp technology, and in particular to a detachable wall lamp. Background Technology
[0002] Wall lamps are lighting fixtures installed on walls. They play an important role in interior decoration and lighting design. Whether in the living room, bedroom, hallway, or other spaces, wall lamps can add a warm, elegant, or unique atmosphere to the environment with their unique light distribution and decorative features. In daily life, the lampshade of a wall lamp is prone to getting dirty with dust, oil, and other stains. This not only reduces the brightness and light efficiency of the wall lamp, but also affects the aesthetics of the entire space. Therefore, it is extremely important for wall lamps to have easily removable lampshades for their daily maintenance and cleaning. This ensures that the wall lamp always maintains good lighting and decorative performance, extends its service life, and improves the user experience.
[0003] Existing wall lamps typically consist of a lamp holder, a bulb, and a lampshade. The lampshade of traditional wall lamps is installed in a relatively fixed way. A common method is to use a threaded connection at the connection between the edge of the lampshade and the lamp body bracket. That is, the edge of the lampshade has external or internal threads, which are screwed into the corresponding thread structure on the lamp body bracket to fix the lampshade.
[0004] However, this fixed connection method makes it extremely inconvenient to clean or replace the lampshade after a period of use. Because the lampshade is difficult to disassemble, dust easily accumulates inside, affecting the lighting effect and aesthetics. Furthermore, the inability to thoroughly clean it over a long period of time may shorten the lifespan of the wall lamp. Therefore, a detachable wall lamp is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a detachable wall lamp, which aims to improve the problem in the prior art where dust easily accumulates inside the lampshade due to the difficulty in removing the lampshade, thus affecting the lighting effect and aesthetics.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A detachable wall lamp includes a mounting plate. A first support rod is fixedly connected to the side wall of the mounting plate. A quick-release mechanism is provided on the side wall of the first support rod, and a fixing mechanism is provided at the top of the first support rod. The quick-release mechanism includes a second support rod, which is disposed on one side of the first support rod. A first abutment post is slidably connected to the inner wall of the second support rod. A first spring is provided inside the second support rod. A groove is formed on the side wall of the second support rod. A lampshade is slidably connected to the outside of the second support rod. A second abutment post is slidably connected inside the lampshade. A second spring is provided inside the lampshade. A slanted groove is formed through the outside of the lampshade. A sphere is slidably connected inside the lampshade and slidably connected within the slanted groove. A connecting sleeve is slidably connected to the outside of the lampshade, and a third spring is provided inside the connecting sleeve.
[0008] As a further description of the above technical solution:
[0009] The fixing mechanism includes a fixing plate, a crossbar fixedly connected inside the fixing plate, a rotating plate rotatably connected outside the crossbar, the rotating plate rotatably connected inside the fixing plate, a locking pin fixedly connected to the bottom of the rotating plate, a fourth spring provided inside the fixing plate, and a rotating shaft rotatably connected outside the first support rod.
[0010] As a further description of the above technical solution:
[0011] One end of the fourth spring is fixedly connected to the bottom of the locking post, and the other end of the fourth spring is fixedly connected to the top of the first support rod;
[0012] As a further description of the above technical solution:
[0013] The rotating shaft is fixedly connected to the side wall of the second support rod, and the rotating shaft is engaged with the rotating plate;
[0014] As a further description of the above technical solution:
[0015] One end of the first spring is fixedly connected to the bottom of the first abutting post, and the other end of the first spring is fixedly connected to the inside of the second support rod.
[0016] As a further description of the above technical solution:
[0017] One end of the second spring is fixedly connected to the top of the second abutment post, and the other end of the second spring is fixedly connected to the inside of the lampshade;
[0018] As a further description of the above technical solution:
[0019] One end of the third spring is fixedly connected to the outside of the second abutment post, and the other end of the third spring is fixedly connected to the inside of the connecting sleeve;
[0020] As a further description of the above technical solution:
[0021] The connecting sleeve fits into the sphere, the sphere engages with the groove, and the first abutting post fits into the second abutting post.
[0022] This utility model has the following beneficial effects:
[0023] 1. In this utility model, by holding the connecting sleeve and pushing it upward, the sphere is disengaged from the groove. At this time, the second spring and the first spring drive the second abutting post and the first abutting post to slide inside the lampshade and the second support rod, thereby disengaging the second support rod from the lampshade. This solves the problem that lampshades are mostly fixed and inconvenient to disassemble for cleaning, thus achieving the effect of quick disassembly and improving the use effect of the lampshade.
[0024] 2. In this utility model, by pressing down one side of the rotating plate, the rotating plate is disengaged from the rotating shaft. At this time, the second support rod is rotated to drive the rotating shaft to rotate. When the rotation reaches a suitable angle, the pressing of the rotating plate is stopped, so that the rotating plate re-engages with the rotating shaft and the second support rod is fixed. Through the above structure, the problem that wall lamps are generally directly fixed to the wall and cannot be adjusted according to user needs is solved, thereby achieving the effect of easy adjustment of the wall lamp's lighting range and improving the applicability of the wall lamp. Attached Figure Description
[0025] Figure 1 This is a three-dimensional schematic diagram of a detachable wall lamp proposed in this utility model;
[0026] Figure 2 This is a schematic diagram of the internal structure of the second support rod of a detachable wall lamp proposed in this utility model.
[0027] Figure 3 This is a schematic diagram of the rotating plate of a detachable wall lamp proposed in this utility model.
[0028] Legend:
[0029] 1. Mounting plate; 2. First support rod; 3. Second support rod; 4. First abutment post; 5. First spring; 6. Groove; 7. Lampshade; 8. Second abutment post; 9. Second spring; 10. Inclined groove; 11. Sphere; 12. Connecting sleeve; 13. Third spring; 14. Fixing plate; 15. Crossbar; 16. Rotating plate; 17. Locking post; 18. Fourth spring; 19. Rotating shaft. Detailed Implementation
[0030] 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.
[0031] Reference Figures 1-2 This utility model provides an embodiment of a detachable wall lamp, including a mounting plate 1, which provides a mounting base for the entire wall lamp and fixes the wall lamp to a wall or other mounting position. A first support rod 2 is fixedly connected to the side wall of the mounting plate 1. A quick-release mechanism is provided on the side wall of the first support rod 2, and a fixing mechanism is provided on the top of the first support rod 2. The quick-release mechanism includes a second support rod 3, which provides space and a support frame for the installation of internal components. The second support rod 3 is located on one side of the first support rod 2. A first abutment post 4 is slidably connected to the inner wall of the second support rod 3. A first spring 5 is provided inside the second support rod 3, which provides a restoring force or maintains a certain tension for the first abutment post 4. A groove 6 is provided on the side wall of the second support rod 3, which is used to engage with a sphere 11, thereby fixing or releasing the lampshade 7. A lampshade 7 is slidably connected to the outside of the second support rod 3, which is used to protect the internal bulb and scatter light. A second abutment post 8 is slidably connected inside the lampshade 7, which works in conjunction with the first abutment post 4. A second spring 9 is provided. A through groove 10 is formed on the exterior of the lampshade 7 to provide a specific track and guide for the sliding of the sphere 11. The sphere 11 is slidably connected inside the lampshade 7 and within the groove 10. A connecting sleeve 12 is slidably connected to the exterior of the lampshade 7 to facilitate user application of force and indirectly control the position of the sphere 11, preventing it from detaching from the lampshade 7. A third spring 13 is provided inside the connecting sleeve 12, with one end of the first spring 5 fixedly connected to the first abutment. At the bottom of column 4, the other end of the first spring 5 is fixedly connected to the inside of the second support rod 3, one end of the second spring 9 is fixedly connected to the top of the second abutting column 8, and the other end of the second spring 9 is fixedly connected to the inside of the lampshade 7. One end of the third spring 13 is fixedly connected to the outside of the second abutting column 8, and the other end of the third spring 13 is fixedly connected to the inside of the connecting sleeve 12. The connecting sleeve 12 fits against the sphere 11, and the sphere 11 engages with the groove 6. The first abutting column 4 fits against the second abutting column 8, which is used to achieve stable fixation of the lampshade 7.
[0032] After the device has been used for a period of time, hold the connecting sleeve 12 and push it upwards. The connecting sleeve 12 serves as the point of force for operation, making it convenient for the user to apply force, thereby driving the movement of related components. At this time, the third spring 13 deforms under force. The third spring 13 can store energy when the connecting sleeve 12 is pushed and plays a role in resetting in subsequent operations. The sphere 11 slides inside the inclined groove 10. The inclined groove 10 provides guidance for the sliding of the sphere 11, allowing the sphere 11 to move within a specific path, thereby causing the sphere 11 to disengage from the groove 6. The groove 6 originally engaged with the sphere 11 to fix the lampshade 7. After disengagement, the fixation is released. At this time, the second spring 9 and the first spring 5 lose the force they receive and reset. The second spring 9 and the first spring 5 were previously in a state of compression due to the engagement of the sphere 11 with the groove 6. During the reset, they can push the related components to move, causing the second abutment post 8 and the first abutment post 4 to be inside the lampshade 7 and the second support rod 3. The sliding mechanism, with the second abutment post 8 and the first abutment post 4 acting as components for transmitting spring force, transfers the spring force to the lampshade 7 and the second support rod 3, thereby pushing the second support rod 3 to slide inside the lampshade 7, causing the second support rod 3 to disengage from the lampshade 7. At this point, the lampshade 7 can be disassembled for cleaning. After cleaning, the connecting sleeve 12 is grasped again and pushed upwards, while the lampshade 7 is pressed downwards, causing the second support rod 3 to slide inside the lampshade 7. Under the action of the squeezing force, the second abutment post 8 and the first abutment post 4 slide inside the lampshade 7 and the second support rod 3 respectively, causing the second spring 9 and the first spring 5 to be deformed simultaneously under force. When it moves to the designated position, the sphere 11 engages with the groove 6, fixing the lampshade 7. At this point, the connecting sleeve 12 is released, causing the third spring 13 to lose its force and reset, fixing the sphere 11. The above structure achieves the effect of facilitating the disassembly and cleaning of the lampshade 7.
[0033] Reference Figure 3 The fixing mechanism includes a fixing plate 14, which provides a stable installation position and structural support for the internal components. A crossbar 15 is fixedly connected inside the fixing plate 14, which connects to the rotating plate 16 and provides an axis and support point for the rotation of the rotating plate 16. The rotating plate 16 is rotatably connected to the outside of the crossbar 15. The rotating plate 16 is rotatably connected inside the fixing plate 14. A locking post 17 is fixedly connected to the bottom of the rotating plate 16. A fourth spring 18 is provided inside the fixing plate 14, which provides a restoring force or maintains a certain tension for the locking post 17. A rotating shaft 19 is rotatably connected to the outside of the first support rod 2, which allows the second support rod 3 to rotate relative to the first support rod 2 to adjust the lighting angle. One end of the fourth spring 18 is fixedly connected to the bottom of the locking post 17, and the other end of the fourth spring 18 is fixedly connected to the top of the first support rod 2. The rotating shaft 19 is fixedly connected to the side wall of the second support rod 3 and engages with the rotating plate 16.
[0034] When different lighting angles need to be changed, press down on one side of the rotating plate 16, causing the locking pin 17 to slide inside the fixed plate 14. The fixed plate 14 provides a stable track and support for the sliding of the locking pin 17, thereby causing the fourth spring 18 to deform under force. The fourth spring 18 can control the position change of the locking pin 17 during the process of being stressed and de-stressed. At this time, the rotating plate 16 deflects through the crossbar 15. The crossbar 15 connects the rotating plate 16 with other components and transmits force and movement, causing the rotating plate 16 to disengage from the rotating shaft 19. The rotating shaft 19 is used to realize the rotation of the second support rod 3, thereby changing the position of the locking pin 17. The key to changing the lighting angle is that rotating the second support rod 3 causes the rotating shaft 19 to rotate as well. As the main component for support and rotation, the rotation of the second support rod 3 directly affects the lighting angle. When the appropriate angle is reached, the pressure on the rotating plate 16 is stopped, the fourth spring 18 loses its force and resets, pushing the locking pin 17 to slide outward. The sliding of the locking pin 17 can control the engagement state between the rotating plate 16 and the rotating shaft 19, thereby making the rotating plate 16 re-engage with the rotating shaft 19 and fixing the second support rod 3. Through the above structure, the effect of easily adjusting the lighting range is achieved.
[0035] Working principle: After the equipment has been used for a period of time, dust accumulates inside the lamp cover 7. When cleaning the lamp cover 7 is required, hold the connecting sleeve 12 and push it upwards. At this time, the third spring 13 deforms under force, and the sphere 11 slides inside the inclined groove 10, causing the sphere 11 to disengage from the groove 6. At this time, the second spring 9 and the first spring 5 lose their force and reset, causing the second abutting post 8 and the first abutting post 4 to slide inside the lamp cover 7 and the second support rod 3, thereby pushing the second support rod 3 to slide inside the lamp cover 7, causing the second support rod 3 to disengage from the lamp cover 7. At this time, the lamp cover 7 can be disassembled for cleaning. After cleaning is completed, Grasp the connecting sleeve 12 and push it upwards, while simultaneously pressing the lampshade 7 downwards, causing the second support rod 3 to slide inside the lampshade 7. Under the pressure, the second abutting post 8 and the first abutting post 4 slide inside the lampshade 7 and the second support rod 3, respectively, causing the second spring 9 and the first spring 5 to deform simultaneously. When it moves to the designated position, the sphere 11 engages with the groove 6, fixing the lampshade 7. At this time, release the connecting sleeve 12, causing the third spring 13 to lose its force and reset, fixing the sphere 11. The above structure achieves the effect of facilitating the disassembly and cleaning of the lampshade 7.
[0036] When different lighting angles need to be changed, press one side of the rotating plate 16 to drive the locking pin 17 to slide inside the fixed plate 14, thereby causing the fourth spring 18 to deform under force. At this time, the rotating plate 16 deflects through the crossbar 15, causing the rotating plate 16 to disengage from the rotating shaft 19. Then, rotate the second support rod 3 to drive the rotating shaft 19 to rotate as well. When it rotates to the appropriate angle, stop pressing the rotating plate 16, and the fourth spring 18 loses the force and resets, pushing the locking pin 17 to slide outward, thereby causing the rotating plate 16 to re-engage with the rotating shaft 19 and fix the second support rod 3. Through the above structure, the effect of easy adjustment of the lighting range is achieved.
[0037] 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 detachable wall lamp comprising a mounting plate (1), characterized in that: The mounting plate (1) side wall is fixedly connected with a first supporting rod (2), and the first supporting rod (2) side wall is provided with a quick release mechanism, and the first supporting rod (2) top is provided with a fixing mechanism; The quick release mechanism comprises a second supporting rod (3) arranged on one side of the first supporting rod (2), a first abutting column (4) slidably connected to the inner wall of the second supporting rod (3), a first spring (5) arranged in the second supporting rod (3), a groove (6) formed in the side wall of the second supporting rod (3), a lampshade (7) slidably connected to the outside of the second supporting rod (3), a second abutting column (8) slidably connected to the inside of the lampshade (7), a second spring (9) arranged in the lampshade (7), and a slanted groove (10) formed in the outside of the lampshade (7), a spherical body (11) slidably connected to the inside of the lampshade (7), the spherical body (11) being slidably connected to the inside of the slanted groove (10), and a connecting sleeve (12) slidably connected to the outside of the lampshade (7), the connecting sleeve (12) being provided with a third spring (13) arranged in the inside thereof.
2. A detachable wall lamp according to claim 1, characterized in that: The fixing mechanism comprises a fixed plate (14) fixedly connected with a cross rod (15) arranged in the inside thereof, a rotating plate (16) rotatably connected to the outside of the cross rod (15), the rotating plate (16) being rotatably connected to the inside of the fixed plate (14), a clamping column (17) fixedly connected to the bottom of the rotating plate (16), a fourth spring (18) arranged in the inside of the fixed plate (14), and a rotating shaft (19) rotatably connected to the outside of the first supporting rod (2).
3. A detachable wall lamp according to claim 2, characterized in that: One end of the fourth spring (18) is fixedly connected to the bottom of the clamping column (17), and the other end of the fourth spring (18) is fixedly connected to the top of the first supporting rod (2).
4. A detachable wall lamp according to claim 2, characterized in that: The rotating shaft (19) is fixedly connected to the side wall of the second supporting rod (3), and the rotating shaft (19) is clamped with the rotating plate (16).
5. The detachable wall lamp of claim 1, wherein: One end of the first spring (5) is fixedly connected to the bottom of the first abutting column (4), and the other end of the first spring (5) is fixedly connected to the inside of the second supporting rod (3).
6. A detachable wall lamp according to claim 1, characterized in that: One end of the second spring (9) is fixedly connected to the top of the second abutting column (8), and the other end of the second spring (9) is fixedly connected to the inside of the lampshade (7).
7. The detachable wall lamp of claim 1, wherein: One end of the third spring (13) is fixedly connected to the outside of the second abutting column (8), and the other end of the third spring (13) is fixedly connected to the inside of the connecting sleeve (12).
8. The detachable wall lamp of claim 1, wherein: The connecting sleeve (12) is fitted with the spherical body (11), the spherical body (11) is clamped with the groove (6), and the first abutting column (4) is fitted with the second abutting column (8).