Convenient-to-disassemble buckle for lamp lampshade

Abstract

The utility model relates to the technical field of lamps, and provides a lamp lampshade convenient disassembly buckle which comprises a detachable bracket arranged at the top end of an installation table, when the detachable bracket provided with a lampshade is installed, a pushing assembly can be used for anticlockwise rotating a buckle assembly on the inner side of a transmission cavity through one-hand operation, then the lampshade is supported by the hand, and the lampshade can be conveniently disassembled. When the detachable bracket is locked, the inserting columns are inserted into the inserting holes, then pressing on the pushing assembly is released, the buckle assembly rotates and resets, and the detachable bracket can be automatically locked in multiple directions. In the process of disassembling the lampshade, one hand supports the lampshade, the other hand pushes and presses a fixing block and a push-pull piece through a thumb and an index finger to pull out a curved lock rod from a lock hole, under the action of gravity, a disassembling disc is automatically separated from an installation table, the lampshade is supported by the hand to be taken down, and the situation that the lampshade is damaged due to force exerted by the hand is avoided; and the lampshade dismounting time is greatly shortened, and the safety performance in the dismounting process is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lamp technical field, specifically, relate to a lamp lampshade convenient disassembly buckle. BACKGROUND

[0002] With the application range of LED lamp more and more wide, more and more high-power high brightness LED begins to enter the lighting field. And with the continuous popularization and application of LED lamp, there are various forms of LED lamps in prior art, for example LED projection lamp, LED lamp tube, LED bulb lamp etc. For LED lamps, the light output effect design has become the design emphasis of LED lamps, however, for LED lamps, the convenience of disassembly is particularly important. Most of the LED lamps on the market are composed of lamp body, reflector and lampshade, wherein the lampshade is made of transparent glass material, and the glass color can be selected according to actual needs.

[0003] The fixing mode of traditional lampshade and lamp body is generally screw locking, adhesive or riveting and threaded rotary connection, which is inconvenient to disassemble and time-consuming and laborious. For the lampshade and lamp body fixed by threaded rotary connection, in order to connect the lampshade and lamp body stably and firmly, the screw needs to be tightened, which makes it difficult to tighten or disassemble the glass lampshade with large volume or diameter with one hand. In the process of twisting, the hand force is easily applied to the glass lampshade, which may cause damage to the lampshade and has great safety hazards. Through retrieval, the existing patent (publication number: CN219713198U) discloses a buckle type convenient disassembly LED lamp structure, which comprises a lamp body, a circuit board and LED lamp beads. The lampshade 4 is connected with a plug buckle 41, the lamp body 1 is provided with a clamping groove 12, and the plug buckle 41 is inserted into the clamping groove 12 to realize the detachable connection of the lampshade 4 and the lamp body 1. Although the installation is quick, the connecting force between the lampshade 4 and the lamp body 1 is insufficient. When the clamping force between the lampshade 4 and the lamp body 1 is large, the lampshade 4 and the lamp body 1 still need to be pushed or pulled out by hand during the process of insertion or disassembly, and the hand is still applied to the lampshade, which has the risk of damaging the lampshade.

[0004] In view of the above deficiencies of the installation mode between the lampshade and the lamp body, the utility model provides a lamp lampshade convenient disassembly buckle. UTILITY MODEL CONTENTS

[0005] The utility model provides a lamp lampshade convenient disassembly buckle, which solves the problem of inconvenient installation and disassembly of the lamp lampshade in related technology and the risk of damaging the lampshade.

[0006] The technical scheme of the utility model discloses a lampshade convenient to detach buckle of lamp, include: lamp stand, the lamp stand top fixed mounting has installation platform, installation platform top is provided with detachable bracket, detachable bracket upper side is provided with lampshade, lampshade adopts transparent material to make,

[0007] The installation platform outer wall is provided with a slide, the transmission cavity is formed in the installation platform, the push component is arranged on the inner side of the slide, and the buckle component is arranged on the inner side of the transmission cavity.

[0008] Preferably, the detachable bracket comprises a detachable disc arranged on the top of the installation platform, the lampshade is fixedly connected with the detachable disc, and a plurality of insertion columns are arranged in an annular array at the bottom of the detachable disc.

[0009] Preferably, a plurality of insertion holes are arranged in an annular array at the top of the installation platform, and the number of the insertion holes is same as that of the insertion columns and one-to-one correspondence is achieved.

[0010] Preferably, the insertion hole is a vertical hole, and the insertion hole is in communication with the transmission cavity.

[0011] Preferably, the push component comprises a push-pull piece sleeved on the inner side of the slide, limit rods are fixedly connected to the top and bottom of the slide, and the limit rods are slidably connected with the push-pull piece.

[0012] Preferably, a fixing block is fixedly connected to one end of the slide, a guide crank is fixedly connected to the outer wall of the fixing block, and the guide crank extends into the push-pull piece and is slidably connected with the push-pull piece.

[0013] Preferably, a reset spring is connected between the fixing block and the push-pull piece, and the reset spring is sleeved on the outer side of the guide crank.

[0014] Preferably, the buckle component comprises a ring-shaped shaft sleeved on the bottom of the transmission cavity, a plurality of vertical rods are fixedly connected in an annular array at the top of the ring-shaped shaft, the number of the vertical rods is same as that of the insertion columns, and a curved locking rod matched with the lock hole is fixedly connected to the top of each vertical rod.

[0015] Preferably, one of the curved locking rods adjacent to the push-pull piece extends into the slide and is fixedly connected with the side wall of the push-pull piece.

[0016] Preferably, a lamp tube is arranged in the lamp stand, and a reflecting wall is arranged on the inner side wall of the lamp stand.

[0017] The working principle and beneficial effects of the utility model are as follows:

[0018] 1. In the utility model, the top of the installation table is provided with a detachable bracket, wherein the detachable bracket comprises a dismounting disc arranged on the top of the installation table, a plurality of insertion columns are fixedly connected in an annular array at the bottom of the dismounting disc, a lock hole is formed through each insertion column, a slide is formed on the outer wall of the installation table, a transmission cavity is formed in the installation table, a pushing assembly is arranged on the inner side of the slide, and a buckle assembly is arranged on the inner side of the transmission cavity. When the detachable bracket provided with the lampshade is installed, the pushing assembly can be used to rotate the buckle assembly counterclockwise on the inner side of the transmission cavity through one-handed operation. Then, the lampshade is held by hand, the insertion columns are inserted into the insertion holes, and then the pushing assembly is released, so that the buckle assembly is rotated and reset, thereby automatically locking the detachable bracket in multiple directions, and the operation is simple, fast, safe and reliable.

[0019] 2. In the process of dismounting the lampshade, one hand holds the lampshade, the other hand pushes and presses the fixing block and the push-pull piece through the thumb and the index finger, the push-pull piece moves towards the fixing block, the buckle assembly is driven to rotate counterclockwise, the curved locking rod counterclockwise revolves, the curved locking rod is pulled out of the lock hole, under the action of gravity, the dismounting disc is automatically separated from the installation table, the lampshade can be taken down by hand, the lampshade is prevented from being damaged by force, the dismounting time of the lampshade is greatly reduced, and the safety performance in the dismounting process is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0021] Figure 1 A lampshade convenient dismounting buckle assembly structure schematic view is provided for the utility model;

[0022] Figure 2 An installation table assembly structure schematic view is provided for the utility model;

[0023] Figure 3 For Figure 2 An enlarged structure schematic view of A in the utility model is provided;

[0024] Figure 4 An installation table partial sectional view structure schematic view is provided for the utility model;

[0025] Figure 5 A detachable bracket and buckle assembly assembly structure schematic view is provided;

[0026] Figure 6 A detachable bracket and buckle assembly assembly structure schematic view is provided;

[0027] In the figure: 1, lamp holder; 2, mounting table; 201, slide; 202, jack; 203, transmission cavity; 3, detachable bracket; 301, insertion column; 302, lock hole; 303, dismounting disc; 4, lampshade; 5, lamp tube; 6, light-reflecting wall; 7, fixing block; 8, pushing assembly; 801, push-pull piece; 802, return spring; 803, limiting rod; 804, guide crank; 9, buckle assembly; 901, ring-shaped shaft; 902, vertical rod; 903, curved locking rod. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments only represent some of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the utility model.

[0029] Embodiment 1

[0030] Please refer to Figure 1 , Figure 2 and Figure 3 , a lamp lampshade convenient dismounting buckle, comprising: lamp holder 1, lamp holder 1 top end fixedly installed with mounting table 2, mounting table 2 top end is provided with detachable bracket 3, detachable bracket 3 upper side is provided with lampshade 4, lampshade 4 is made of transparent material. Lamp holder 1 is internally installed with lamp tube 5, and the inner side wall of lamp holder 1 is provided with light-reflecting wall 6.

[0031] Mounting table 2 outer wall is provided with slide 201, and mounting table 2 inside is provided with transmission cavity 203, the inner side of slide 201 is provided with pushing assembly 8, and the inner side of transmission cavity 203 is provided with buckle assembly 9, pushing assembly 8 can rotate buckle assembly 9 in the inner side of transmission cavity 203, and then detachable bracket 3 can be mounted on the top end of mounting table 2.

[0032] Embodiment 2

[0033] Please refer to Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , a lamp lampshade convenient dismounting buckle, comprising all contents of embodiment 1, specifically, detachable bracket 3 includes dismounting disc 303 arranged on the top end of mounting table 2, lampshade 4 is fixedly connected with dismounting disc 303, and a plurality of insertion columns 301 are fixedly connected in an annular array mode at the bottom of dismounting disc 303. A plurality of jacks 202 are arranged in an annular array mode on the top end of mounting table 2, the number of jacks 202 is the same as that of insertion columns 301 and corresponds to the insertion columns 301 one by one. The jacks 202 are vertical holes, and the jacks 202 are in communication with the transmission cavity 203.

[0034] Further, the pushing assembly 8 comprises a push-pull piece 801 slidingly sleeved in the slide 201, limit rods 803 fixedly connected to the top and bottom of the slide 201, and the limit rods 803 are in sliding connection with the push-pull piece 801. The slide 201 is fixedly connected with a fixed block 7 at one end, the outer wall of the fixed block 7 is fixedly connected with a guide crankshaft 804, the guide crankshaft 804 extends into the inside of the push-pull piece 801 and is in sliding connection therewith. The push-pull piece 801 is connected with a return spring 802 between the fixed block 7, and the return spring 802 is sleeved outside the guide crankshaft 804.

[0035] Further, the buckle assembly 9 comprises a ring-shaped shaft 901 slidingly sleeved at the bottom of the transmission cavity 203, a plurality of vertical rods 902 are fixedly connected in an annular array at the top end of the ring-shaped shaft 901, the vertical rods 902 are the same in number as the insertion columns 301, and each vertical rod 902 is fixedly connected with a curved lock rod 903 matched with the lock hole 302 at the top end. One curved lock rod 903 adjacent to the push-pull piece 801 extends to the inside of the slide 201 and is fixedly connected with the side wall of the push-pull piece 801.

[0036] In the embodiment, in the process of installing the lampshade 4, the insertion columns 301 fixedly connected at the bottom of the dismounting disc 303 are aligned with the insertion holes 202 opened at the top of the mounting table 2 and are inserted into the inside, at the same time, the fixed block 7 and the push-pull piece 801 are pushed and pressed by the thumb and the index finger, so that the push-pull piece 801 moves close to the fixed block 7, the return spring 802 is compressed, and the movement of the push-pull piece 801 is guided and restricted under the action of the guide crankshaft 804 and the limit rods 803.

[0037] In the embodiment, when the push-pull piece 801 moves close to the fixed block 7, the buckle assembly 9 is driven to rotate counterclockwise, so that the curved lock rod 903 rotates counterclockwise in revolution, and does not hinder the insertion of the insertion columns 301. When the dismounting disc 303 is overlapped at the top of the mounting table 2, the push-pull piece 801 is released, the push-pull piece 801 is reset under the action of the return spring 802, the buckle assembly 9 is driven to rotate clockwise, so that the curved lock rod 903 rotates clockwise in revolution and is inserted into the lock hole 302 opened through the insertion column 301, and the locking of the dismounting disc 303 is completed.

[0038] In the embodiment, in the process of dismounting the lampshade 4, one hand holds the lampshade 4, and the other hand pushes and presses the fixed block 7 and the push-pull piece 801 by the thumb and the index finger, so that the push-pull piece 801 moves close to the fixed block 7, the buckle assembly 9 is driven to rotate counterclockwise, so that the curved lock rod 903 rotates counterclockwise in revolution, the curved lock rod 903 is pulled out of the lock hole 302, the dismounting disc 303 is automatically separated from the mounting table 2 under the action of gravity, and the lampshade 4 can be taken out by hand holding, which is simple and fast.

[0039] Working principle and use process: in the process of installing the lampshade 4, the plug post 301 fixed at the bottom of the dismounting disc 303 is aligned with the plug hole 202 opened at the top of the mounting table 2 and is inserted into the inside, at the same time, the fixed block 7 and the push-pull piece 801 are pushed and pressed by the thumb and the index finger, the push-pull piece 801 moves close to the fixed block 7, the reset spring 802 is compressed, and the movement of the push-pull piece 801 is constrained and guided under the action of the guide crankshaft 804 and the limiting rod 803. When the push-pull piece 801 moves close to the fixed block 7, the buckle assembly 9 is driven to rotate counterclockwise, the curved lock rod 903 rotates counterclockwise, and the lower insertion of the plug post 301 is not hindered. When the dismounting disc 303 is overlapped on the top end of the mounting table 2, the push-pull piece 801 is released, the push-pull piece 801 is reset and moved under the action of the reset spring 802, the buckle assembly 9 is driven to rotate clockwise, the curved lock rod 903 rotates clockwise and is inserted into the lock hole 302 opened in the plug post 301, and the locking of the dismounting disc 303 is completed.

[0040] In the process of dismounting the lampshade 4, one hand holds the lampshade 4, and the other hand pushes and presses the fixed block 7 and the push-pull piece 801 by the thumb and the index finger, so that the push-pull piece 801 moves close to the fixed block 7, the buckle assembly 9 is driven to rotate counterclockwise, the curved lock rod 903 rotates counterclockwise, the curved lock rod 903 is pulled out of the lock hole 302, the dismounting disc 303 is automatically separated from the mounting table 2 under the action of gravity, and the lampshade 4 is taken out by hand holding, which is simple and fast.

[0041] It is worth noting that the circuits, electronic components and modules involved in the present application are all prior art, and those skilled in the art can realize them without further description. The content protected by the present application does not involve improvement of software and methods.

[0042] In several embodiments provided by the present application, it should be understood that the disclosed device can be realized by other ways. For example, the device embodiments described above are only schematic, for example, the division of the above units is only a logical function division, and there can be another division way in actual implementation, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or communication connection between the units shown or discussed can be indirect coupling or communication connection through some interface, electrical or other forms.

[0043] The above is only a preferred embodiment of the present application, and is not used to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A convenient dismounting buckle for a lampshade of a lamp, comprising: The utility model provides a lamp holder (1), its characterized in be fixedly installed with installation platform (2) at the top of lamp holder (1), be provided with detachable bracket (3) at the top of installation platform (2), be provided with lamp shade (4) on the upper side of detachable bracket (3), lamp shade (4) is made of transparent material, The outer wall of the installation platform (2) is provided with a slide (201), and the inside of the installation platform (2) is provided with a transmission cavity (203). The inside of the slide (201) is provided with a pushing assembly (8), and the inside of the transmission cavity (203) is provided with a buckle assembly (9). The pushing assembly (8) can rotate the buckle assembly (9) inside the transmission cavity (203), thereby enabling the detachable bracket (3) to be installed or disassembled on the top of the installation platform (2).

2. The convenient dismounting buckle for lamp cover of a lamp according to claim 1, characterized in that, The detachable bracket (3) includes a disassembly disc (303) arranged on the top of the installation platform (2), the lamp shade (4) is fixedly connected with the disassembly disc (303), and a plurality of insertion columns (301) are arranged in an annular array at the bottom of the disassembly disc (303). A lock hole (302) is formed in each insertion column (301).

3. The convenient dismounting buckle for lampshade of a lamp according to claim 2, characterized in that, A plurality of insertion holes (202) are arranged in an annular array at the top of the installation platform (2), and the number of the insertion holes (202) is the same as that of the insertion columns (301) and corresponds to the insertion columns (301) one by one.

4. The convenient dismounting buckle for lampshade of a lamp according to claim 3, characterized in that, The insertion hole (202) is a vertical hole, and the insertion hole (202) is in communication with the transmission cavity (203).

5. The convenient dismounting buckle for lampshade of a lamp according to claim 4, characterized in that, The pushing assembly (8) includes a push-pull piece (801) slidably sleeved on the inside of the slide (201), limit rods (803) are fixedly connected to the top and bottom of the slide (201), and the limit rods (803) are slidably connected with the push-pull piece (801).

6. The convenient dismounting buckle for lamp cover of a lamp according to claim 5, characterized in that, One end of the slide (201) is fixedly connected with a fixed block (7), the outer wall of the fixed block (7) is fixedly connected with a guide crankshaft (804), the guide crankshaft (804) extends into the push-pull piece (801) and is slidably connected with the push-pull piece (801).

7. The convenient dismounting buckle for lampshade of a lamp according to claim 6, characterized in that, A reset spring (802) is connected between the fixed block (7) and the push-pull piece (801), and the reset spring (802) is sleeved on the outside of the guide crankshaft (804).

8. The convenient dismounting buckle for lampshade of a lamp according to claim 7, characterized in that, The buckle assembly (9) includes a ring-shaped shaft (901) slidably sleeved on the bottom of the transmission cavity (203), a plurality of vertical rods (902) are fixedly connected in an annular array at the top of the ring-shaped shaft (901), the number of the vertical rods (902) is the same as that of the insertion columns (301), and a curved lock rod (903) matched with the lock hole (302) is fixedly connected to the top of each vertical rod (902).

9. The convenient dismounting buckle for lampshade of a lamp according to claim 8, characterized in that, One of the curved lock rods (903) adjacent to the push-pull piece (801) extends into the slide (201) and is fixedly connected with the side wall of the push-pull piece (801).

10. The convenient dismounting buckle for lampshade of a lamp according to claim 1, characterized in that, A lamp tube (5) is installed in the lamp holder (1), and a light-reflecting wall (6) is arranged on the inner side wall of the lamp holder (1).

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