CN221035455U - Light-emitting device - Google Patents

Abstract

The utility model discloses a light-emitting device, which comprises a lamp panel, a mask, a bottom shell and a locking piece, wherein the mask and the bottom shell are connected to form a containing cavity, and the lamp panel is arranged in the containing cavity; a locking member slidably coupled to the bottom housing to enable a configuration of the locking member in a first position and a second position different from the first position; wherein the mask is not separable from the bottom shell when the locking member is in the first position; the mask is separable from the bottom shell when the locking member is in the second position. When the mask is replaced, the mask and the bottom shell can be separated only by the sliding locking piece; after the mask is replaced, the mask and the bottom shell can be locked by sliding the locking piece, and the mask is convenient and quick to replace.

Description

Light-emitting device

Technical Field

The present utility model relates to the field of illumination or display, and more particularly, to a light emitting device.

Background

The light emitting device can select different masks according to background environment, such as wood grain mask, marble mask or cloth mask. The inventor finds that the replacement of the prior mask is troublesome, and the user can quickly replace the mask according to the needs of the user.

Disclosure of utility model

The utility model aims to solve the problems that: how to quickly and conveniently replace the mask.

The technical scheme adopted by the utility model is as follows:

A light emitting device, comprising:

A lamp panel;

The mask and the bottom shell are connected to form a containing cavity, and the lamp panel is arranged in the containing cavity;

A locking member slidably coupled to the bottom case to achieve a configuration of the locking member in a first position and a second position different from the first position; wherein,

When the locking piece is in the first position, the mask and the bottom shell cannot be separated;

The mask is separable from the bottom shell when the locking member is in the second position.

Further, the mask includes a top surface and a first side surface, the top surface being opposite the bottom shell; the first side surface is provided with a first locking hole; wherein,

When the locking piece is at the first position, the locking piece is inserted into the first locking hole;

When the locking piece is in the second position, the locking piece is pulled out of the first locking hole.

Further, the locking member includes a locking portion protruding from the locking member; the locking portion is inserted into the first locking hole when the locking member is in the first position.

Further, the device also comprises a push button, wherein the push button is arranged outside the accommodating cavity, and the locking piece is arranged in the accommodating cavity; the bottom shell is provided with a first sliding groove, and the first sliding groove penetrates through the bottom shell; the screw passes through the first chute to connect the locking piece and the push button.

Further, the locking piece is arranged outside the accommodating cavity; the surface of the locking piece, which is far away from the bottom shell, is provided with patterns.

Further, the bottom shell is provided with a slot, the locking piece is inserted into the slot, and the locking piece can slide in the slot.

Further, the locking piece is provided with a third limiting protrusion, the bottom shell is provided with a third limiting groove, and the third limiting protrusion is arranged in the third limiting groove so as to prevent the locking piece from being separated from the slot when sliding in the slot.

Further, the locking piece comprises a first part and a second part, the first part and the second part are connected to form an L shape, the locking part is located on the first part, and the third limiting protrusion is located on the second part.

Further, a fourth bulge is arranged on the surface, close to the bottom shell, of the locking piece; the bottom shell is provided with a fourth limiting hole and a fifth limiting hole; wherein,

When the locking piece is at the first position, the fourth protrusion is positioned in the fourth limiting hole;

when the locking piece is at the second position, the fourth protrusion is located in the fifth limiting hole.

Further, a first bulge is arranged on the surface, close to the bottom shell, of the push button; the bottom shell is provided with a first limit groove and a second limit groove; wherein,

When the locking piece is at the first position, the first protrusion is positioned in the first limit groove;

when the locking piece is at the second position, the first protrusion is located in the second limiting groove.

In summary, the beneficial effects of the utility model are as follows:

when the mask is replaced, the mask and the bottom shell can be separated only by the sliding locking piece; after the mask is replaced, the mask and the bottom shell can be locked by sliding the locking piece, and the mask is convenient and quick to replace.

Drawings

FIG. 1 is a schematic view of a first embodiment;

FIG. 2 is an exploded view of the first embodiment;

Fig. 3 is a bottom view of the first embodiment;

Fig. 4 is a partial enlarged view a;

FIG. 5 is a schematic view of the structure of a second embodiment;

Fig. 6 is an exploded view of the second embodiment.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The utility model provides a lighting device, includes lamp plate 1, face guard 2, drain pan 3 and locking piece 4, lamp plate 1 includes PCB board 101 and LED lamp pearl 102, LED lamp pearl 102 is installed on PCB board 101. The LED beads 102 may be arranged in an array on the PCB board 101. In some embodiments, the LED beads 102 may emit different colors of light, thereby forming a pattern. In some embodiments, the LED beads 102 may emit the same light for use in lighting or forming an atmosphere lamp. The mask 2 is covered on the bottom shell 3 to form a containing cavity, and the lamp panel 1 is arranged in the containing cavity. The locking member 4 is slidably connected to the bottom case 3 to achieve a configuration of the locking member 4 in a first position and a second position different from the first position; wherein the mask 2 cannot be separated from the bottom shell 3 when the locking member 4 is in the first position; when the locking member 4 is in the second position, the mask 2 can be separated from the bottom case 3. When the mask 2 is replaced, the mask 2 and the bottom shell 3 can be separated only by the sliding locking piece 4; after the mask 2 is replaced, the mask 2 and the bottom shell 3 can be locked by sliding the locking piece 4, and the mask 2 is convenient and quick to replace.

Specifically, the mask 2 includes a top surface 201 and a first side surface 202, where the top surface 201 and the first side surface 202 are integrally formed and have a U-shape. The bottom shell 3 includes a bottom surface 301 and a second side surface 302, and the bottom surface 301 and the second side surface 302 are integrally formed and have a U-shape. The top surface 201 is opposite the bottom surface 301, the first side 202 is opposite the second side 302, and the second side 302 is closer to the receiving cavity than the first side 202. The first side 202 is provided with a first locking hole 203; wherein, when the locking member 4 is at the first position, the locking member 4 is inserted into the first locking hole 203, thereby locking the mask 2 and the bottom case 3. When the locking member 4 is in the second position, the locking member 4 is pulled out from the first locking hole 203, thereby enabling the mask 2 to be separated from the bottom case 3 for replacement of the mask 2. Specifically, the locking member 4 has a locking portion 401, and the locking portion 401 protrudes from the locking member 4; when the locking member 4 is in the first position, the locking portion 401 is inserted into the first locking hole 203.

There are a number of possible implementations for the sliding connection of the locking element 4 with the bottom shell 3, the application being provided here in two examples, but not limited to only these two embodiments.

Referring to fig. 1, 2 and 3, in the first embodiment, the light emitting device further includes a push button 5, the push button 5 is disposed outside the accommodating cavity, and the locking member 4 is disposed in the accommodating cavity; the bottom shell 3 is provided with a first sliding groove 303, and the first sliding groove 303 penetrates through the bottom shell 3; the screw passes through the first sliding groove 303 to connect the locking piece 4 and the push button 5. Pushing the push button 5, the push button 5 drives the locking member 4 to slide, thereby enabling the locking portion 401 to be inserted into or pulled out of the first locking hole 203. The surface of the push button 5 close to the bottom shell 3 is provided with a first bulge 501; the bottom shell 3 is provided with a first limit groove 304 and a second limit groove 305 (see fig. 4); wherein, when the locking piece 4 is at the first position, the first protrusion 501 is located in the first limit groove 304 to keep the locking piece 4 at the first position. When the locking member 4 is in the second position, the first protrusion 501 is located in the second limiting groove 305 to hold the locking member 4 in the second position.

Referring to fig. 5 and 6, in a second embodiment, the locking member 4 is disposed outside the receiving chamber; specifically, the bottom case 3 is provided with a slot 306, the locking piece 4 is inserted into the slot 306, and the locking piece 4 can slide in the slot 306. In order to prevent the locking element 4 from being pulled out of the slot 306 during sliding, the locking element 4 is provided with a third limiting protrusion 402, the bottom shell 3 is provided with a third limiting groove 307, and the third limiting protrusion 402 is disposed in the third limiting groove 307. The locking piece 4 comprises a first part 403 and a second part 404, the first part 403 and the second part 404 are connected in an L shape, the locking part 401 is located on the first part 403, and the third limiting protrusion 402 is located on the second part 404. The face of the second portion 404 remote from the bottom shell 3 is provided with a pattern 405 so as not to slip when the locking member 4 is pushed. A fourth bulge 406 is arranged on the surface, close to the bottom shell 3, of the locking piece 4; the bottom shell 3 is provided with a fourth limiting hole 308 and a fifth limiting hole 309; wherein, when the locking member 4 is in the first position, the fourth protrusion 406 is located in the fourth limiting hole 308 to maintain the locking member 4 in the first position. When the locking member 4 is in the second position, the fourth protrusion 406 is located in the fifth limiting hole 309 to hold the locking member 4 in the second position.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. A light emitting device, comprising:

A lamp panel;

The mask and the bottom shell are connected to form a containing cavity, and the lamp panel is arranged in the containing cavity;

A locking member slidably coupled to the bottom case to achieve a configuration of the locking member in a first position and a second position different from the first position; wherein,

When the locking piece is in the first position, the mask and the bottom shell cannot be separated;

The mask is separable from the bottom shell when the locking member is in the second position.

2. The light emitting device of claim 1, wherein the mask includes a top surface and a first side surface, the top surface being opposite the bottom shell; the first side surface is provided with a first locking hole; wherein,

When the locking piece is at the first position, the locking piece is inserted into the first locking hole;

When the locking piece is in the second position, the locking piece is pulled out of the first locking hole.

3. A light-emitting device according to claim 2, wherein the locking member includes a locking portion protruding from the locking member; the locking portion is inserted into the first locking hole when the locking member is in the first position.

4. A light emitting device according to claim 3, further comprising a push button, said push button being disposed outside said housing cavity, said locking member being disposed within said housing cavity; the bottom shell is provided with a first sliding groove, and the first sliding groove penetrates through the bottom shell; the screw passes through the first chute to connect the locking piece and the push button.

5. A light-emitting device according to claim 3, wherein the locking member is provided outside the accommodating chamber; the surface of the locking piece, which is far away from the bottom shell, is provided with patterns.

6. A lighting device as recited in claim 5, wherein said bottom case is provided with a slot, said locking member is inserted into said slot, and said locking member is slidable in said slot.

7. The lighting device of claim 6, wherein said locking member has a third limiting protrusion, said bottom housing has a third limiting groove, and said third limiting protrusion is disposed in said third limiting groove to prevent said locking member from being separated from said slot when sliding in said slot.

8. The light-emitting device according to claim 7, wherein the locking member comprises a first portion and a second portion, the first portion and the second portion are connected in an L-shape, the locking portion is located in the first portion, and the third limit protrusion is located in the second portion.

9. A light-emitting device according to claim 8, wherein a surface of the locking member adjacent to the bottom case is provided with a fourth projection; the bottom shell is provided with a fourth limiting hole and a fifth limiting hole; wherein,

When the locking piece is at the first position, the fourth protrusion is positioned in the fourth limiting hole;

when the locking piece is at the second position, the fourth protrusion is located in the fifth limiting hole.

10. The light-emitting device according to claim 4, wherein a surface of the push button, which is close to the bottom case, is provided with a first protrusion; the bottom shell is provided with a first limit groove and a second limit groove; wherein,

When the locking piece is at the first position, the first protrusion is positioned in the first limit groove;

when the locking piece is at the second position, the first protrusion is located in the second limiting groove.