LED lamp

Abstract

The utility model relates to an LED lamp, and belongs to the technical field of LED lighting, the LED lamp comprises a lamp holder, a lampshade and a locking slide knob, one end of the lamp holder is provided with a butt joint groove, the lampshade is partially inserted into the butt joint groove, and the locking slide knob is slidably mounted on the lamp holder to lock or unlock the lampshade inserted into the butt joint groove. The lamp cover has the effect that the lamp cover is not prone to breakage when disassembled.

Description

Technical Field

[0001] This application relates to the field of LED lighting technology, and in particular to an LED lamp. Background Technology

[0002] LED lights are a common energy-saving lighting product. An LED light consists of a lamp holder, an electro-optical component, and a lampshade. The electro-optical component is mounted on the lamp holder, and the lampshade is mounted on the lamp holder and covers the electro-optical component, concentrating the light produced by the component and preventing it from spreading. Because the electro-optical component needs to be mounted on the lamp holder first during LED light production, the lamp holder and lampshade are manufactured separately; the lampshade is then installed onto the lamp holder.

[0003] In related technologies, the lampshade is made of plastic, and the lamp holder has a snap-fit ​​structure. A snap-fit ​​groove is also provided on the lampshade. When the lampshade is installed on the lamp holder, the snap-fit ​​structure snaps into the snap-fit ​​groove. However, some electro-optical components are prone to damage during use. When repairing these components, it is necessary to forcefully break the snap-fit ​​connection between the lampshade and the lamp holder and then remove the lampshade from the lamp holder.

[0004] Regarding the aforementioned technologies, since the lampshade is made of plastic, it is relatively brittle. When removing the lampshade from the lamp holder, the snap-fit ​​structure is not easy to disengage from the snap-fit ​​groove, which can easily cause the lampshade to break at the location where the snap-fit ​​groove is opened, affecting subsequent installation and use. Utility Model Content

[0005] To prevent the lampshade from breaking during disassembly, this application provides an LED lamp.

[0006] This application provides an LED light, which adopts the following technical solution:

[0007] An LED light includes a lamp holder, a lamp cover, and a locking slider. One end of the lamp holder has a mating groove, and the lamp cover is partially inserted into the mating groove. The locking slider is slidably mounted on the lamp holder to lock or unlock the lamp cover inserted into the mating groove.

[0008] Preferably, the lampshade includes a light-transmitting cover and a connecting flange, the connecting flange being disposed on the side of the light-transmitting cover near the lamp holder, the connecting flange being inserted into the mating groove, and the locking sliding button locking or unlocking the connecting flange.

[0009] Preferably, the locking slider includes a locking rod, and a sliding groove is provided on the outer wall of the lamp holder for the locking rod to be inserted and slid. The sliding groove is connected to the docking groove, and one end of the locking rod is located in the docking groove. A locking groove is provided on the insertion protrusion for the locking rod to be inserted and locked. The locking groove includes a vertical groove for the locking rod to be inserted and a horizontal locking groove for locking the locking rod. The locking groove is L-shaped.

[0010] Preferably, the locking rod has a chamfer on the side near the insertion protrusion to facilitate entry into the vertical groove.

[0011] Preferably, the locking rod is provided with a clamping inclined surface on the side away from the chamfer, which facilitates the locking rod interfering with the locking groove.

[0012] Preferably, the locking slider further includes a toggle plate, which is located outside the lamp holder and is fixedly connected to the locking lever.

[0013] Preferably, the locking slider further includes a limiting baffle, which is located at the end of the locking rod away from the actuating plate. The limiting baffle is fixedly connected to the locking rod, and the insertion protrusion is located between the limiting baffle and the mating groove wall.

[0014] Preferably, the toggle plate has friction texture on the side opposite to the locking lever.

[0015] In summary, this application includes at least one of the following beneficial technical effects:

[0016] 1. When removing the lampshade from the lamp holder, rotate the lever to disengage the locking rod from the horizontal locking groove and position it in the vertical groove. Then, pull the lampshade out of the mating groove. The entire process does not require applying force to the lampshade, thus making it less likely to break during disassembly.

[0017] 2. After the lampshade is installed, the locking rod can be inserted into the locking groove by the pressure of the inclined surface, thus making the lampshade more stable after installation. Attached Figure Description

[0018] Figure 1 This is an exploded view of the lamp holder and lampshade in an embodiment of this application.

[0019] Figure 2 yes Figure 1 Enlarged view of part A in the middle.

[0020] Figure 3 This is a partial enlarged view of the lamp holder and locking slider in the exploded state in the embodiment of this application.

[0021] Figure 4This is a schematic diagram of the locking slider in an embodiment of this application.

[0022] Explanation of reference numerals in the attached drawings: 1. Lamp holder; 11. Connecting groove; 12. Sliding groove; 2. Lamp cover; 21. Light-transmitting cover; 22. Inserting protrusion; 23. Locking groove; 24. Vertical groove; 25. Locking horizontal groove; 3. Locking slide button; 31. Locking rod; 32. Toggle plate; 33. Limiting baffle; 34. Pressing bevel; 35. Friction texture. Detailed Implementation

[0023] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0024] This application discloses an LED lamp. (Refer to...) Figure 1 The LED light includes a lamp holder 1, a lamp cover 2, and a locking slider 3. One end of the lamp holder 1 has a mating groove 11, into which the lamp cover 2 is partially inserted. The locking slider 3 is slidably mounted on the lamp holder 1 to lock or unlock the lamp cover 2 inserted into the mating groove 11. This prevents the lamp cover 2 from being damaged during disassembly.

[0025] Reference Figure 1 An electro-optic component (not shown in the figure) for generating light will be installed at the bottom of the docking groove 11. The lampshade 2 includes a light-transmitting cover 21 and a plug-in flange 22. The light-transmitting cover 21 has an opening on the side near the lamp holder 1, allowing light to enter the light-transmitting cover 21. The plug-in flange 22 is integrally formed on the side of the light-transmitting cover 21 with the opening, and the plug-in flange 22 will be inserted into the docking groove 11 to cooperate with the locking slider 3.

[0026] Reference Figure 1 and Figure 2 The insertion flange 22 has a locking groove 23 that cooperates with the locking slider 3 to lock and limit the lampshade 2. The locking groove 23 includes a vertical groove 24 and a locking horizontal groove 25 that are interconnected. The vertical groove 24 is located on the side of the insertion flange 22 away from the light-transmitting cover 21, and extends along the extension direction of the insertion flange 22, penetrating the insertion flange 22 along its thickness direction. The locking horizontal groove 25 is located at the end of the vertical groove 24 near the light-transmitting cover 21 and communicates with the vertical groove 24. The vertical groove 24 extends along the circumference of the insertion flange 22, and the vertical groove 24 and the locking horizontal groove 25 are L-shaped grooves. The component in the locking slider 3 can rotate from the vertical groove 24 into the locking horizontal groove 25, thereby limiting the lampshade 2 to the lamp holder 1.

[0027] In this embodiment, two locking sliders 3 are preferably provided, which are arranged circumferentially on the lamp holder 1. Correspondingly, two locking slots 23 are also provided, and the two locking slots 23 correspond one-to-one with the two locking sliders 3. The two locking sliders 3 have the same structure, and the two locking sliders 3 have the same installation structure on the lamp holder 1. The following description uses the structure and installation structure of one locking slider 3 as an example.

[0028] Combination Figure 1 Reference Figure 2 and Figure 3 The locking slider 3 includes a locking lever 31, a toggle plate 32, and a limiting baffle 33. The toggle plate 32 and the limiting baffle 33 are located at opposite ends of the locking lever 31. The toggle plate 32 is located outside the lamp holder 1, and the limiting baffle 33 is located inside the mating groove 11. To lock the lamp cover 2, the toggle plate 32 is moved so that the locking lever 31 moves into the locking transverse groove 25. The insertion protrusion 22 is located between the limiting baffle 33 and the groove wall of the mating groove 11, thereby clamping the insertion protrusion 22 and making the locking and limiting of the lamp cover 2 more stable.

[0029] Combination Figure 2 Reference Figure 3 and Figure 4 In detail, the outer wall of the lamp holder 1 is provided with a sliding groove 12 for the locking rod 31 to be inserted and slid. The extending direction of the sliding groove 12 is consistent with the extending direction of the locking horizontal groove 25, and the sliding groove 12 is connected to the docking groove 11. The limiting baffle 33 is integrally formed with the locking rod 31, and the actuating plate 32 is fused and fixed together with the locking rod 31. The two edges of the locking rod 31 near the insertion protrusion 22 are both beveled, which facilitates the insertion of the locking rod 31 into the vertical groove 24. A pressing inclined surface 34 is provided on the side of the locking rod 31 away from the bevel. The pressing inclined surface 34 gradually slopes towards the transparent cover along the direction in which the locking rod 31 enters the locking horizontal groove 25, so that as the locking rod 31 enters the locking horizontal groove 25, the locking rod 31 will be interference-fitted into the locking horizontal groove 25. In addition, the setting of the limiting baffle 33 and the actuating plate 32 makes it difficult for the locking rod 31 to disengage from the sliding groove 12.

[0030] The toggle plate 32 has friction grooves 35 on the side opposite to the locking lever 31, which increases the friction between the toggle plate 32 and the user when the user drives the toggle plate 32 to move, making it easier to apply force to move the toggle plate 32.

[0031] The implementation principle of an LED lamp according to an embodiment of this application is as follows: When installing the lamp cover 2, the insertion protrusion 22 is inserted into the mating groove 11, and at the same time, the locking rod 31 is inserted into the vertical groove 24. When the locking rod 31 is in the vertical groove 24 and located at the connection between the locking horizontal groove 25 and the vertical groove 24, the externally driven toggle plate 32 moves, so that the locking rod 31 enters the locking horizontal groove 25. As the locking rod 31 moves in the locking horizontal groove 25, the pressing inclined surface 34 gradually forms a compression with the groove wall of the locking horizontal groove 25, so that the locking rod 31 is inserted into the locking horizontal groove 25 with interference.

[0032] When disassembling the lampshade 2, the worker uses their fingers to drive the lever 32 to rotate in the opposite direction to reset it. During this process, the locking rod 31 will completely disengage from the locking horizontal groove 25 and be located in the vertical groove 24. Then, the lampshade 2 can be pulled out from the docking groove 11. The entire process does not require applying force to the lampshade 2, thus making it less likely for the lampshade 2 to break during disassembly.

[0033] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An LED light, characterized in that: The lamp includes a lamp holder (1), a lamp cover (2), and a locking slider (3). One end of the lamp holder (1) is provided with a docking groove (11). The lamp cover (2) is partially inserted into the docking groove (11). The locking slider (3) is slidably mounted on the lamp holder (1) to lock or unlock the lamp cover (2) inserted into the docking groove (11).

2. The LED lamp according to claim 1, characterized in that: The lampshade (2) includes a light-transmitting cover (21) and a plug-in protrusion (22). The plug-in protrusion (22) is located on the side of the light-transmitting cover (21) near the lamp holder (1). The plug-in protrusion (22) is inserted into the docking groove (11). The locking slider locks or unlocks the plug-in protrusion (22).

3. An LED lamp according to claim 2, characterized in that: The locking slider (3) includes a locking rod (31). The outer wall of the lamp holder (1) is provided with a sliding groove (12) for the locking rod (31) to be inserted and slid. The sliding groove (12) is connected to the docking groove (11). One end of the locking rod (31) is located in the docking groove (11). The insertion protrusion (22) is provided with a locking groove (23) for the locking rod (31) to be inserted and locked. The locking groove (23) includes a vertical groove (24) for the locking rod (31) to be inserted and a horizontal locking groove (25) for locking the locking rod (31). The locking groove (23) is L-shaped.

4. An LED lamp according to claim 3, characterized in that: The locking rod (31) has a chamfer on the side near the insertion protrusion (22) to facilitate entry into the vertical groove (24).

5. An LED lamp according to claim 4, characterized in that: The locking rod (31) is provided with a pressing inclined surface (34) on the side away from the chamfer, which facilitates the locking rod (31) to interfere with the locking cross groove (25).

6. An LED lamp according to claim 3, characterized in that: The locking slider (3) also includes a toggle plate (32), which is located outside the lamp holder (1) and is fixedly connected to the locking lever (31).

7. An LED lamp according to claim 6, characterized in that: The locking slider (3) also includes a limiting baffle (33), which is located at the end of the locking rod (31) away from the toggle plate (32). The limiting baffle (33) is fixedly connected to the locking rod (31), and the insertion protrusion (22) is located between the limiting baffle (33) and the groove wall of the docking groove (11).

8. An LED lamp according to claim 6, characterized in that: The actuating plate (32) has friction texture (35) on the side opposite to the locking rod (31).

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