Ceiling lamp with lampshade easy to disassemble
By using sliding ports and clamping parts in the ceiling lamp, simple assembly and disassembly of the lampshade is achieved, solving the problems of cumbersome disassembly and dust accumulation in traditional ceiling lamps, and improving the disassembly efficiency and the service life of the equipment.
Patent Information
- Application Number
- CN202420003292.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-02
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-01-02
AI Technical Summary
The lampshade disassembly process of traditional ceiling lamps is complicated and requires screws or snap-ins, which affects the disassembly efficiency. Mosquitoes or dust are easily accumulated in the lampshade that affects the brightness and beauty of the luminousness, which may lead to electricity safety issues.
A ceiling lamp with easy removal of lampshade is designed, adopting a combined structure of sliding port, jamming, moving block, spring and hook. The movement of the jamming member and the bayonet and hook of the lampshade are controlled by controlling the coordination of the jamming member and the bayonet and hook of the lampshade through the movement of the moving block. , realizes simple assembly and disassembly of lampshades.
Through this structure, the assembly and disassembly of the lampshade becomes easier and faster, and there is no need for multiple bolt locks to fix, which improves the removal efficiency, reduces the possibility of dust and mosquitoes entering the lampshade, and extends the service life of the lampshade.
Smart Images
Figure CN222186741U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of lamp equipment, in particular to a ceiling lamp with an easily detachable lampshade. Background Art
[0002] As our cities develop, living room ceiling lamps are increasingly appearing in our lives. Ceiling lamps are generally composed of a metal chassis, a lampshade, a light source module, a driver module, etc. Traditional ceiling lamps are usually not closed structures due to considerations such as LED heat dissipation and installation. This also leads to some mosquitoes or dust attracted by the ceiling light source often running into the ceiling lamp. Over time, many mosquito corpses or dust gather in the lampshade, affecting the brightness and appearance of the light. More seriously, it may lead to electrical safety, so the lampshade needs to be cleaned and replaced frequently. At present, most ceiling lamp shades on the market are usually fixed to the ceiling lamp with screws or buckles, which is often troublesome to disassemble. It is necessary to tighten multiple screws or break multiple buckles, which greatly affects the disassembly efficiency. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a ceiling lamp with a convenient and easily disassembled lampshade.
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a ceiling lamp with an easily removable lampshade, comprising a shell, a lampshade and a fixing structure, wherein a sliding opening is provided on one side of the shell, and the lampshade is inserted in the sliding opening; the fixing structure comprises a snap-in, a moving block, a spring and a hook; the moving block is movably arranged inside the sliding opening, and the lampshade is opposite to the moving block in its moving direction; a snap-in is provided on one side of the moving block, and a snap-in that is snapped with the snap-in is provided on the lampshade; the spring connects the moving block and the inner wall of the sliding opening, and the hook is provided at the end of the sliding opening; a fixed snap-in block is provided on the moving block, and a snap-in groove that is snapped with the hook is provided on the fixed snap-in block; the snap-in controls its snap-in connection with the snap-in by the movement of the moving block in the sliding opening; the fixed snap-in controls its snap-in connection with the hook by the movement of the moving block in the sliding opening.
[0005] Further, the moving block is provided with a first slide, a second slide, a third slide and a guide block, the first slide and the second slide are respectively provided on both sides of the moving block, the third slide connects the first slide and the second slide, and the first slide and the second slide are both provided with openings on one side relative to the hook; the hook is an elastic hook, the length direction of which is parallel to the moving direction of the moving block, and it can move along the first slide, the second slide and the third slide;
[0006] The fixed block is arranged in the middle of the moving block, and a V-shaped groove is provided on the fixed block. The guide block is V-shaped, and its tip is opposite to the V-shaped groove; a third slide is formed between the V-shaped groove and the guide block; a first guide slope inclined toward the V-shaped groove is provided at the connection between the first slide and the third slide; the V-shaped groove of the fixed block and the tip of the guide block are located on the side of the hook close to the first slide in the length direction of the hook.
[0007] Furthermore, the first slide is an inclined slide, and the third slide is a straight slide; the hook is opposite to the inclined inner wall of the first slide.
[0008] Furthermore, one end of the fixed block close to the hook is V-shaped, one side of the fixed block serves as the inner wall of the first slideway, and the other side serves as the inner wall of the second slideway.
[0009] Furthermore, the clamping part is U-shaped, comprising a hinged rod, a connecting rod and a clamping protrusion, the hinged rod and the clamping protrusion are both perpendicular to the connecting rod, the hinged rod is hinged to the moving block rotatably up and down; a step structure is provided in the sliding mouth, and the connecting rod abuts against the step structure; the clamping protrusion is used to clamp with the bayonet.
[0010] Furthermore, the hinged rod is opposite to the lampshade in the moving direction of the lampshade.
[0011] Furthermore, sliding openings and fixing structures are provided on both sides of the shell, and bayonet openings are correspondingly provided on both sides of the lampshade.
[0012] Furthermore, the lampshade is L-shaped, comprising a vertical portion and a horizontal portion perpendicular to the vertical portion, and the horizontal portion is inserted into the sliding opening.
[0013] The beneficial effect of the utility model is that when assembling the lampshade of the ceiling lamp, the lampshade is moved and inserted into the sliding opening so that the lampshade pushes the moving block to move. During the movement of the moving block, the clamping piece on one side of the moving block can be clamped with the lampshade, and the clamping groove of the fixed clamping block on the moving block can be clamped with the clamping hook, thereby completing the fixing of the lampshade; and then when disassembling the lampshade, the position of the moving block is changed by pushing the lampshade again, so that the matching of the clamping groove of the fixed clamping block and the clamping hook is released, and then under the rebound action of the spring, the moving block drives the lampshade to rebound, and the matching of the clamping piece and the clamping mouth of the lampshade is also released, and the lampshade can be directly pulled out of the sliding opening. Through the matching of the clamping piece, the fixed clamping block, the clamping mouth and the clamping hook, the clamping is controlled by the movement of the moving block, so that the assembly and disassembly of the lampshade are simpler, and there is no need to lock and fix with bolts in multiple parts. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a structural schematic diagram of a ceiling lamp with an easily detachable lampshade according to a specific embodiment of the utility model;
[0015] Figure 2 This is a schematic structural diagram of a ceiling lamp with an easily detachable lampshade according to a specific embodiment of the utility model after the lampshade is removed;
[0016] Figure 3 It is a structural schematic diagram of a fixing structure of a ceiling lamp with an easily detachable lampshade according to a specific embodiment of the utility model;
[0017] Figure 4 It is a structural schematic diagram of another perspective of the fixing structure of the ceiling lamp with an easily detachable lampshade according to a specific embodiment of the utility model;
[0018] Figure 5 The utility model is a schematic structural diagram of a lampshade of a ceiling lamp with an easily detachable lampshade according to a specific embodiment of the utility model.
[0019] Description of labels:
[0020] 1. Shell; 11. Sliding opening; 2. Lamp cover; 21. Bayonet; 3. Fixed structure; 31. Snap-fit part; 311. Articulated rod; 312. Connecting rod; 313. Snap-fit protrusion; 32. Moving block; 321. Fixed block; 322. First slideway; 323. Second slideway; 324. Third slideway; 325. Guide block; 326. First guide slope; 33. Spring; 34. Hook. DETAILED DESCRIPTION
[0021] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.
[0022] Please refer to Figures 1 to 5 A ceiling lamp with an easily removable lampshade 2 comprises a housing 1, a lampshade 2 and a fixing structure 3. A sliding opening 11 is provided on one side of the housing 1, and the lampshade 2 is inserted into the sliding opening 11; the fixing structure 3 comprises a clamping member 31, a moving block 32, a spring 33 and a hook 34; the moving block 32 is movably arranged inside the sliding opening 11, and the lampshade 2 is opposite to the moving block 32 in its moving direction; a clamping member 31 is provided on one side of the moving block 32, and a clamping member 31 is provided on the lampshade 2. The spring 33 connects the moving block 32 and the inner wall of the sliding opening 11, and the hook 34 is arranged at the end of the sliding opening 11; the moving block 32 is provided with a fixed block 321, and the fixed block 321 is provided with a slot engaged with the hook 34; the engaging member 31 controls the engagement with the bayonet 21 by the movement of the moving block 32 in the sliding opening 11; the fixed block 321 controls the engagement with the hook 34 by the movement of the moving block 32 in the sliding opening 11.
[0023] From the above description, it can be seen that the beneficial effects of the utility model are: when assembling the lampshade 2 of the ceiling lamp, by moving the lampshade 2 and inserting it into the sliding opening 11, the lampshade 2 pushes the moving block 32 to move, and during the movement of the moving block 32, the clamping piece 31 on one side of the moving block 32 can be clamped with the lampshade 2, and the clamping groove of the fixed clamping block 321 on the moving block 32 can be clamped with the hook 34, thereby completing the fixation of the lampshade 2; and then when disassembling the lampshade 2, the position of the moving block 32 is changed by pushing the lampshade 2 again, so that the cooperation between the clamping groove of the fixed clamping block 321 and the hook 34 is released, and then under the rebound action of the spring 33, the moving block 32 drives the lampshade 2 to rebound, and the cooperation between the clamping piece 31 and the bayonet 21 of the lampshade 2 is also released, and the lampshade 2 can be directly pulled out of the sliding opening 11. Through the cooperation of the above-mentioned clamping member 31, the fixed clamping block 321, the clamping port 21 and the clamping hook 34, the clamping is controlled by the movement of the moving block 32, so that the assembly and disassembly of the lampshade 2 are simpler and no bolt locking and fixing at multiple locations are required.
[0024] Further, the moving block 32 is provided with a first slide 322, a second slide 323, a third slide 324 and a guide block 325, the first slide 322 and the second slide 323 are respectively provided on both sides of the moving block 32, the third slide 324 connects the first slide 322 and the second slide 323, and the first slide 322 and the second slide 323 are both provided with openings on one side relative to the hook 34; the hook 34 is an elastic hook 34, the length direction of which is parallel to the moving direction of the moving block 32, and it can move along the first slide 322, the second slide 323 and the third slide 324;
[0025] The fixed block 321 is arranged in the middle of the movable block 32, and a V-shaped groove is provided on the fixed block 321. The guide block 325 is V-shaped, and its tip is opposite to the V-shaped groove; a third slide 324 is formed between the V-shaped groove and the guide block 325; a first guide slope 326 inclined toward the V-shaped groove is provided at the connection between the first slide 322 and the third slide 324; the V-shaped groove of the fixed block 321 and the tip of the guide block 325 are located on the side of the hook 34 close to the first slide 322 in the length direction of the hook 34.
[0026] As can be seen from the above description, when the moving block 32 is pushed toward the hook 34, the hook 34 moves along the first slideway 322 to the first guide slope 326. Under the guidance of the first guide slope 326, the hook 34 deviates to the side of the fixed block 321 and is opposite to the inclined surface of the V-shaped groove of the fixed block 321. Thereafter, the push on the moving block 32 is released. Under the rebound action of the spring 33 or the reverse push of the moving block 32, the hook 34 is inserted into the V-shaped groove under the guidance of the inclined surface on one side of the guide block 325 and the inclined surface of the V-shaped groove, thereby realizing the clamping and fixing of the moving block 32. When the movable block 32 is pushed again, since the tip of the guide block 325 and the V-shaped groove are both located on the side of the hook 34 close to the first slide 322, the inclined surface of the guide block 325 close to the second slide 323 is opposite to the hook 34, and the movable block 32 is pushed so that the hook 34 abuts against the inclined surface of the guide block 325, and the hook 34 deviates toward the second slide 323 under the guidance of the inclined surface; thereafter, releasing the movable block 32 will push the movable block 32 in the reverse direction, and the hook 34 will completely fall into the second slide 323, thereby realizing the release of the engagement of the movable block 32.
[0027] Furthermore, the first slideway 322 is an inclined slideway, and the third slideway 324 is a straight slideway; the hook 34 is opposite to the inclined inner wall of the first slideway 322 .
[0028] It can be seen from the above description that by setting the hook 34 relative to the inclined inner wall of the first slide 322, after the hook 34 moves from the first slide 322, the third slide 324, and the second slide 323, the next time the moving block 32 is pushed, it can directly enter the first slide 322 without deviating to the third slide 324 and causing the above-mentioned moving card structure to fail.
[0029] Furthermore, one end of the fixed block 321 close to the hook 34 is V-shaped, and one side of the fixed block 321 serves as the inner wall of the first slideway 322 , and the other side serves as the inner wall of the second slideway 323 .
[0030] From the above description, it can be known that by directly fixing the V-shaped setting of one end of the clamp block 321 close to the hook 34, its two sides can be used as the inner walls of the first slide 322 and the second slide 323 respectively, and the slide can be formed without complicated settings.
[0031] Furthermore, the clamping member 31 is U-shaped, and includes a hinged rod 311, a connecting rod 312 and a clamping protrusion 313. The hinged rod 311 and the clamping protrusion 313 are both perpendicular to the connecting rod 312. The hinged rod 311 is hinged to the moving block 32 so as to be rotatable up and down. A step structure is provided in the sliding opening 11, and the connecting rod 312 abuts against the step structure. The clamping protrusion 313 is used to clamp with the bayonet 21.
[0032] As can be seen from the above description, through the design of the U-shaped clamping member 31, the hinge rod 311 and the moving block 32 can be rotated up and down, so that the clamping protrusion 313 at the other end of the connecting rod 312 can be abutted against the lampshade 2 by rotation, and then clamped with the bayonet 21; and the design of the step structure makes it possible for the connecting rod 312 to abut against the step structure when the moving block 32 is in a certain position, and the entire connecting rod 312 is tilted downward, and the clamping protrusion 313 is away from the plane where the lampshade 2 is located; and when the moving block 32 continues to slide toward When the end of the opening 11 moves, one end of the connecting rod 312 with the engaging protrusion 313 gradually rises and then engages with the bayonet 21; thereby, the setting can realize the control of the movement of the moving block 32 to engage the engaging part 31 with the bayonet 21; thereafter, the moving position of the moving block 32 when the corresponding hook 34 is engaged with the engaging groove of the fixed block 321 is set, so that after the engaging part 31 is engaged with the bayonet 21, the hook 34 can also be engaged with the engaging groove of the fixed block 321, so that the lampshade 2 and the moving block 32 can be fixed on the shell 1.
[0033] Furthermore, the hinge rod 311 is opposite to the lampshade 2 in the moving direction of the lampshade 2 .
[0034] As can be seen from the above description, through the relative position of the hinge rod 311 and the lampshade 2, when the lampshade 2 is pushed toward the sliding opening 11, it can abut against the lampshade 2 and move synchronously, and the moving block 32 connected thereto also moves synchronously.
[0035] Furthermore, sliding openings 11 and fixing structures 3 are provided on both sides of the housing 1 , and bayonet openings 21 are correspondingly provided on both sides of the lampshade 2 .
[0036] It can be seen from the above description that by symmetrically designing the above structure on both sides of the housing 1 and the lampshade 2 , the stability of the clamping between the lampshade 2 and the housing 1 can be improved.
[0037] Furthermore, the lampshade 2 is L-shaped, including a vertical portion and a horizontal portion perpendicular to the vertical portion, and the horizontal portion is inserted into the sliding opening 11 .
[0038] From the above description, it can be seen that through the L-shaped lampshade 2 design, the horizontal part of the lampshade 2 serves as an insertion structure to cooperate with the moving block 32, and the vertical part can, on the one hand, serve as a baffle to block the sliding opening 11 of the shell 1 to reduce the intrusion of foreign matter into the shell 1, and on the other hand, can serve as an operating end with a large operating area for the operator to push or pull out the lampshade 2.
[0039] Embodiment 1:
[0040] Application scenario: When the ceiling lamp needs to be disassembled and cleaned, most of the ceiling lamp shades 2 on the market are usually fixed to the ceiling lamp with screws or buckles, which is often troublesome to disassemble, requiring multiple screws to be screwed or multiple buckles to be broken, greatly affecting the disassembly efficiency. In order to meet people's needs for disassembly speed and convenience, the utility model provides a ceiling lamp structure with an easily removable lamp shade 2 to improve disassembly efficiency.
[0041] like Figures 1 to 5 As shown, the ceiling lamp with an easily removable lampshade 2 of this embodiment includes a shell 1, a lampshade 2 and a fixing structure 3. Sliding openings 11 and a fixing structure 3 are provided on both sides of the shell 1, and bayonet openings 21 are correspondingly provided on both sides of the lampshade 2; the lampshade 2 is L-shaped, including a vertical portion and a horizontal portion perpendicular to the vertical portion, and the horizontal portion is inserted into the sliding opening 11.
[0042] like Figures 2 to 4 As shown, taking one side of the housing 1 as an example, a sliding opening 11 is provided on one side of the housing 1, and the lampshade 2 is inserted into the sliding opening 11; the fixing structure 3 includes a clamping member 31, a moving block 32, a spring 33 and a hook 34; the moving block 32 is movably arranged inside the sliding opening 11, and the lampshade 2 is opposite to the moving block 32 in its moving direction; a clamping member 31 is provided on one side of the moving block 32, and a clamping port 21 clamped with the clamping member 31 is provided on the lampshade 2; The spring 33 connects the moving block 32 and the inner wall of the sliding opening 11, and the hook 34 is arranged at the end of the sliding opening 11; the moving block 32 is provided with a fixed block 321, and the fixed block 321 is provided with a slot engaged with the hook 34; the engaging member 31 controls the engagement with the bayonet 21 by the movement of the moving block 32 in the sliding opening 11; the fixed block 321 controls the engagement with the hook 34 by the movement of the moving block 32 in the sliding opening 11.
[0043] like Figure 3 and Figure 4 As shown, the moving block 32 is provided with a first slide 322, a second slide 323, a third slide 324 and a guide block 325, the first slide 322 and the second slide 323 are respectively provided on both sides of the moving block 32, the third slide 324 connects the first slide 322 and the second slide 323, and the first slide 322 and the second slide 323 are both provided with openings on one side relative to the hook 34; the hook 34 is an elastic hook 34, the length direction of which is parallel to the moving direction of the moving block 32, and it can move along the first slide 322, the second slide 323 and the third slide 324;
[0044] like Figure 3 and Figure 4As shown, the fixed block 321 is arranged in the middle of the movable block 32, and a V-shaped groove is provided on the fixed block 321. The guide block 325 is V-shaped, and its tip is opposite to the V-shaped groove; a third slide 324 is formed between the V-shaped groove and the guide block 325; a first guide slope 326 inclined toward the V-shaped groove is provided at the connection between the first slide 322 and the third slide 324; the V-shaped groove of the fixed block 321 and the tip of the guide block 325 are located on the side of the hook 34 close to the first slide 322 in the length direction of the hook 34.
[0045] The end of the fixed block 321 close to the hook 34 is V-shaped, one side of the fixed block 321 serves as the inner wall of the first slide groove, and the other side serves as the inner wall of the third slide groove; the first slide 322 is an inclined slide, and the third slide 324 is a straight slide; the hook 34 is opposite to the inclined inner wall of the first slide 322.
[0046] like Figure 3 As shown, the clamping part 31 is U-shaped, and includes a hinge rod 311, a connecting rod 312 and a clamping protrusion 313. The hinge rod 311 and the clamping protrusion 313 are both perpendicular to the connecting rod 312. The hinge rod 311 is hinged to the moving block 32 rotatably up and down; the clamping protrusion 313 cooperates with the bayonet 21 of the lampshade 2; the hinge rod 311 is opposite to the lampshade 2 in the moving direction of the lampshade 2; a step structure is provided in the sliding opening 11, and the connecting rod 312 abuts against the step structure.
[0047] Working principle: When assembling the lampshade 2, the lampshade 2 is inserted toward the sliding opening 11 of the housing 1. During the insertion process, the lampshade 2 is opposite to the hinge rod 311 of the clamping member 31, thereby driving the moving block 32 to move toward the end of the sliding opening 11; during this movement process, the hook 34 at the end of the sliding opening 11 moves toward the first slideway 322 and moves along the first slideway 322 until it abuts against the first guide slope 326 at the connection between the first slideway 322 and the third slideway 324, and then the hook 34 moves toward the side of the fixed clamping block 321 near the middle of the moving block 32 under the guidance of the first guide slope 326; then the lampshade 2 is stopped from being pushed, and the lampshade 2 is pushed in the opposite direction under the rebound action of the spring 33, so that the hook 34 falls into the V-shaped groove of the fixed clamping block 321, and at this time, the moving block 32, the hook 34, and the housing 1 are relatively fixed;
[0048] In the above-mentioned moving process, the clamping member 31 moves with the moving block 32, and the connecting rod 312 of the step structure abutting against the sliding opening 11 is designed to rotate up and down at one end of the hinge rod 311, and the end with the clamping protrusion 313 gradually tilts upward; when the hook 34 cooperates with the V-shaped groove of the fixed clamping block 321, the clamping protrusion 313 is simultaneously clamped with the clamping hole 21 on the lampshade 2, at this time, the lampshade 2, the clamping member 31, the moving block 32, the hook 34 and the housing 1 are relatively fixed, and the lampshade 2 cannot be pulled out, and the assembly of the lampshade 2 is completed;
[0049] When the lampshade 2 is removed, the lampshade 2 is further pushed toward the sliding opening 11, and the lampshade 2 drives the moving block 32 to move. When the moving block 32 moves, since the tip of the V-shaped groove of the guide block 325 and the fixed clamping block 321 is located on the left side of the hook 34, the hook 34 falls into the V-shaped groove of the fixed clamping block 321 and its direction away from the end of the sliding opening 11 is opposite to the inclined surface of the guide block 325. In this way, the further movement of the moving block 32 makes the hook 34 move along the inclined surface of the guide block 325 toward its right side, that is, toward the second slideway 323. Then, the pushing of the lampshade 2 is stopped. Under the rebound action of the spring 33 or the reverse pushing of the lampshade 2, the hook 34 returns to the initial position along the second slideway 323, and the cooperation between the moving block 32 and the hook 34 is released.
[0050] In this way, the lampshade 2 can be pulled out from the sliding opening 11. During the pulling-out process, since it is engaged with the snap-fitting piece 31, the moving block 32 synchronously moves toward the direction away from the end of the sliding opening 11. Therefore, after the hinged rod 311 gradually approaches the step structure, the end of the connecting rod 312 with the snap-fitting protrusion 313 moves downward under the action of its own weight, thereby releasing the cooperation between the snap-fitting piece 31 and the lampshade 2, and then the lampshade 2 can be directly taken out from the sliding opening 11.
[0051] In summary, the ceiling lamp with an easily removable lampshade provided by the utility model, when assembling the lampshade of the ceiling lamp, the lampshade is moved and inserted into the sliding opening, so that the lampshade pushes the moving block to move. During the movement of the moving block, the clamping piece on one side of the moving block can be clamped with the lampshade, and the clamping groove of the fixed clamping block on the moving block can be clamped with the clamping hook, thereby completing the fixing of the lampshade; and then when removing the lampshade, the position of the moving block is changed by pushing the lampshade again, so that the matching between the clamping groove of the fixed clamping block and the clamping hook is released, and then under the rebound action of the spring, the moving block drives the lampshade to rebound, and the matching between the clamping piece and the clamping mouth of the lampshade is also released, and the lampshade can be directly pulled out of the sliding opening. Through the matching of the clamping piece, the fixed clamping block, the clamping mouth and the clamping hook, the clamping is controlled by the movement of the moving block, so that the assembly and disassembly of the lampshade are simpler, and there is no need to lock and fix with bolts in multiple parts.
[0052] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.
Claims
1. A ceiling lamp with an easily removable lampshade. It is characterized in that It comprises a shell, a lampshade and a fixing structure, wherein a sliding opening is provided on one side of the shell, and the lampshade is inserted into the sliding opening; the fixing structure comprises a snap-in, a moving block, a spring and a hook; the moving block is movably arranged inside the sliding opening, and the lampshade is opposite to the moving block in its moving direction; a snap-in is provided on one side of the moving block, and a snap-in engaged with the snap-in is provided on the lampshade; the spring connects the moving block and the inner wall of the sliding opening, and the hook is provided at the end of the sliding opening; a fixed snap-in block is provided on the moving block, and a snap-in groove engaged with the hook is provided on the fixed snap-in block; the snap-in controls the snap-in engagement with the snap-in by the movement of the moving block in the sliding opening; the fixed snap-in controls the snap-in engagement with the hook by the movement of the moving block in the sliding opening.
2. The ceiling lamp with an easily detachable lampshade according to claim 1, It is characterized in that The moving block is provided with a first slide, a second slide, a third slide and a guide block, the first slide and the second slide are respectively provided on both sides of the moving block, the third slide connects the first slide and the second slide, and the first slide and the second slide are both provided with openings on one side opposite to the hook; the hook is an elastic hook, the length direction of which is parallel to the moving direction of the moving block, and it can move along the first slide, the second slide and the third slide; The fixed block is arranged in the middle of the moving block, and a V-shaped groove is provided on the fixed block. The guide block is V-shaped, and its tip is opposite to the V-shaped groove; a third slide is formed between the V-shaped groove and the guide block; a first guide slope inclined toward the V-shaped groove is provided at the connection between the first slide and the third slide; the V-shaped groove of the fixed block and the tip of the guide block are located on the side of the hook close to the first slide in the length direction of the hook.
3. The ceiling lamp with an easily detachable lampshade according to claim 2, It is characterized in that The first slide is an inclined slide, and the third slide is a straight slide; the hook is opposite to the inclined inner wall of the first slide.
4. The ceiling lamp with an easily detachable lampshade according to claim 3, It is characterized in that One end of the fixed block close to the hook is V-shaped, one side of the fixed block serves as the inner wall of the first slideway, and the other side of the fixed block serves as the inner wall of the second slideway.
5. The ceiling lamp with an easily detachable lampshade according to claim 1, It is characterized in that The clamping part is U-shaped, and includes a hinged rod, a connecting rod and a clamping protrusion. The hinged rod and the clamping protrusion are both perpendicular to the connecting rod. The hinged rod is hinged to the moving block rotatably up and down. A step structure is provided in the sliding mouth, and the connecting rod abuts against the step structure. The clamping protrusion is used to clamp with the bayonet.
6. The ceiling lamp with an easily detachable lampshade according to claim 5, It is characterized in that The hinged rod is opposite to the lampshade in the moving direction of the lampshade.
7. The ceiling lamp with an easily detachable lampshade according to claim 1, It is characterized in that Both sides of the shell are provided with sliding openings and fixing structures, and both sides of the lampshade are correspondingly provided with bayonet openings.
8. The ceiling lamp with an easily detachable lampshade according to claim 1, It is characterized in that The lampshade is L-shaped and comprises a vertical portion and a horizontal portion perpendicular to the vertical portion, and the horizontal portion is inserted into the sliding opening.