CN219177587U

CN219177587U - Light emitting device

Info

Publication number: CN219177587U
Application number: CN202320077194.XU
Authority: CN
Inventors: 黄军龙
Original assignee: Shenzhen Cocoa Bean Information Technology Co ltd; Shenzhen Pinli Innovation Technology Co ltd
Current assignee: Shenzhen Cocoa Bean Information Technology Co ltd; Shenzhen Pinli Innovation Technology Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-06-13
Anticipated expiration: 2033-01-10

Abstract

The utility model provides a light-emitting device, which relates to the technical field of lamps and comprises a first lamp and a second lamp. The first lamp comprises a plug connector and a first electric connector arranged on the plug connector; the second lamp is provided with a plug-in groove, the plug-in groove is provided with a second electric connecting piece, one of the groove wall of the plug-in groove and the plug-in piece is provided with an elastic clamping hook, and the other one of the groove wall of the plug-in groove and the plug-in piece is provided with a clamping groove; the plug connector can be inserted into the plug groove so that the clamping hook is matched with the clamping groove in a clamping way, and meanwhile, the first electric connecting piece is electrically connected with the second electric connecting piece. The elastic clamping hook can elastically deform to be separated from the clamping groove, so that the first lamp and the second lamp are separated. After the first lamp and the second lamp are inserted into the inserting groove through the inserting connector, the first lamp and the second lamp can be further fixed through the matching and clamping of the clamping groove and the elastic clamping hook, so that the first lamp and the second lamp are connected more stably and are not easy to fall off and separate.

Description

Light emitting device

Technical Field

The present disclosure relates to lighting devices, and particularly to a lighting device.

Background

At present, due to the rising of the Internet live broadcast industry, the annular light-beautifying lamp is more and more frequently used. When video shooting and network live broadcast are carried out on wide video live broadcast operators, good and stable light sources are often needed to achieve better shooting effects, and the annular light-beautifying lamp can provide stable and large-range light sources, so that the live broadcast effect is effectively improved. The annular light-beautifying lamp mainly comprises a central lamp and branch lamps, wherein the periphery of the central lamp can be connected with the plurality of branch lamps, so that the plurality of lamps are combined together to emit light simultaneously, and a large range of illumination can be provided. However, the existing central lamp and the branch lamp are connected only through simple plug-in matching, so that the connection between the central lamp and the branch lamp is not stable enough, and the service time is long, and the central lamp and the branch lamp are easy to fall off and separate.

Disclosure of Invention

Based on the above, it is necessary to provide a light emitting device aiming at the problems that the existing central lamp and the branch lamp are not connected stably enough only through simple plug-in matching connection, and the use time is long, so that the central lamp and the branch lamp are easy to fall off and separate.

The present utility model provides a light emitting device, comprising:

the first lamp comprises a plug connector and a first electric connector arranged on the plug connector;

the second lamp is provided with a plug-in groove, the plug-in groove is provided with a second electric connecting piece, one of the groove wall of the plug-in groove and the plug-in piece is provided with an elastic clamping hook, and the other one of the groove wall of the plug-in groove and the plug-in piece is provided with a clamping groove; the plug connector can be inserted into the plug groove so that the clamping hook is in clamping fit with the clamping groove, and meanwhile, the first electric connecting piece is electrically connected with the second electric connecting piece; the elastic clamping hook can elastically deform to be separated from the clamping groove, so that the first lamp and the second lamp are separated.

After the first lamp and the second lamp are inserted into the inserting groove through the inserting connector, the first lamp and the second lamp can be further fixed through the matching and clamping of the clamping groove and the elastic clamping hook, so that the first lamp and the second lamp are connected more stably and are not easy to fall off and separate.

In one embodiment, the plug connector is provided with an avoidance groove, the groove wall of the avoidance groove is provided with the elastic clamping hook, and one end of the elastic clamping hook, which is far away from the groove wall of the avoidance groove, can move towards the avoidance groove so as to be separated from the clamping groove.

In one embodiment, the elastic hook comprises an elastic sheet and a clamping flange, one end of the elastic sheet is connected with the groove wall of the avoidance groove, the other end of the elastic sheet is opposite to one side of the avoidance groove and is connected with the clamping flange, and the elastic sheet can drive the clamping flange to move through elastic deformation so that the clamping flange is clamped or separated from the clamping groove.

In one embodiment, the first electrical connector is provided with an electrical slot, and the second electrical connector includes an electrical pin, and when the plug connector is in plug-in fit with the plug slot, the electrical pin is plugged into the electrical slot.

In one embodiment, the plug connector is provided with a positioning groove, the groove wall of the plug connector is provided with a positioning strip, and when the plug connector is in plug fit with the plug connector, the positioning groove is in plug fit with the positioning strip.

In one embodiment, the slot wall of the insertion slot is provided with a guide slide rail, and one end of the guide slide rail, which is close to the inlet of the insertion slot, is provided with a guide slope.

In one embodiment, the second lamp is provided with a plurality of plugging grooves along the peripheral side thereof, and the first lamp can be plugged and matched with any plugging groove through the plugging piece.

In one embodiment, the first lamp comprises a base and a cover body, the base is provided with a first half flange, the cover body is provided with a second half flange, the cover body is detachably connected with the base in a plugging mode, and when the cover body is in plug-in fit with the base, the first half flange and the second half flange are spliced to form the plug connector.

In one embodiment, the cover has a notch, and the shape of the notch is adapted to the shape of the first electrical connector.

In one embodiment, the plug connector and the first electrical connector are disposed at opposite ends of the first lamp.

Drawings

FIG. 1 is a schematic diagram of a light emitting device according to the present utility model;

FIG. 2 is a schematic diagram showing a disassembled structure of a light emitting device according to the present utility model;

FIG. 3 is a schematic diagram illustrating a disassembled structure of a first lamp according to the present utility model;

FIG. 4 is a schematic view of a second body according to the present utility model;

FIG. 5 is a schematic view of a second body according to another embodiment of the present utility model;

FIG. 6 is a schematic diagram of a disassembled structure of a second lamp according to the present utility model;

fig. 7 is a schematic diagram of a disassembled structure of a second lamp according to another view angle of the present utility model.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily apparent, a more particular description of the utility model briefly described above will be rendered by reference to the appended drawings. It is apparent that the specific details described below are only some of the embodiments of the present utility model and that the present utility model may be practiced in many other embodiments that depart from those described herein. Based on the embodiments of the present utility model, all other embodiments obtained by a person of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

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. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

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.

Referring to fig. 1, the present utility model provides a light emitting device 100, which is capable of providing not only a wide range of illumination but also emitting different colors of lights to add an atmosphere.

The light emitting device 100 comprises a first lamp 101 and a second lamp 102, and the first lamp 101 and the second lamp 102 are detachably connected. Referring to fig. 1, when the first lamp 101 and the second lamp 102 are plugged, the first lamp 101 and the second lamp 102 emit light at the same time, so that a wide range of illumination can be provided. In addition, the first lamp 101 and the second lamp 102 can emit lights with different colors to increase atmosphere. It should be emphasized that the connection between the first lamp 101 and the second lamp 102 is stable when they are plugged, and they are not easy to separate automatically even if they are used for a long time.

Referring to fig. 2, when the first lamp 101 and the second lamp 102 are detached and separated, the first lamp 101 and the second lamp 102 can be used independently, for example, can be respectively placed at two different places for illumination, and the use is flexible and convenient.

Referring to fig. 3, the first lamp 101 includes a first housing structure 1 and a first light source 2, and the first light source 2 is disposed inside the first housing structure 1. The first light source 2 is capable of emitting light to provide illumination or a baking atmosphere. The first shell structure 1 comprises a base 11, a cover body 12 and a first lampshade 13, wherein the base 11 is slidably clamped to the first lampshade 13 along the length extension direction of the base 11, and the base 11 is slidably inserted into the cover body 12 along the height direction of the base 11.

The interior of the base 11 is hollow and is used for accommodating the first light source 2.

A plurality of positioning protrusions 111 are arranged on two sides of the inner wall of the base 11, and the positioning protrusions 111 can be clamped to the first lampshade 13 at the same time. In other embodiments, the positioning protrusions 111 on the same side of the base 11 may be integrally formed as a sliding rail, and may be clamped with the first lampshade 13 through the sliding rail.

The opposite ends of the base 11 are provided with a first half flange 112, and the first half flange 112 is used for being plugged into the second lamp 102 together by matching with the cover 12.

The two sides of the top of the first half flange 112 are provided with a retaining ring 113, and the retaining ring 113 is used for being detachably clamped to the cover 12.

Two positioning grooves 114 are formed in the bottom of the first half flange 112, and the two positioning grooves 114 can be in plug-in fit with the second lamp 102, so that the first lamp 101 and the second lamp 102 are connected more stably.

Vertical grooves 115 are formed on two sides of the end part, close to the first half flange 112, of the base 11, and the vertical grooves 115 are used for being detachably connected with the cover body 12 in a plugging mode.

The cover 12 includes a first body 121 and a second body 122 that are vertically disposed, and insertion flanges 123 are disposed on both left and right sides of the first body 121, and the insertion flanges 123 can be in insertion fit with the vertical grooves 115 of the base 11, so that the cover 12 is connected to the base 11. When the cover 12 is connected to the base 11, the second body 122 and the first half flange 112 are spliced to form the plug 14, and the plug 14 is detachably plugged into the second lamp 102, so that the first lamp 101 is connected to the second lamp 102.

The top of the first body 121 is arc-shaped and is matched with the shape of the first lampshade 13, so that after the cover body 12 is in plug-in fit with the base 11, the first body 121 can just cover the outlet between the base 11 and the first lampshade 13, and the overall appearance of the first lamp 101 is attractive.

Referring to fig. 4 and 5, the second body 122 has a hollow interior, i.e., has a relief groove 124 therein. The two opposite groove walls of the avoidance groove 124 are respectively provided with a clamping protrusion 125, and the clamping protrusions 125 are used for being detachably clamped on the retaining ring 113 of the base 11. In the process of inserting the insertion flange 123 of the cover 12 along the vertical groove 115 of the base 11, the clamping protrusion 125 of the cover 12 can be clamped to the retaining ring 113, so that the cover 12 and the base 11 are connected and fixed.

The second body 122 is further provided with an elastic hook 126, and the elastic hook 126 is used for being in clamping fit with the second lamp 102, so that the first lamp 101 is fixedly connected with the second lamp 102.

The elastic hook 126 includes an elastic sheet 1261 and a clamping flange 1262, one end of the elastic sheet 1261 is connected with the groove wall of the avoidance groove 124, and the other end of the elastic sheet 1261 is connected with the clamping flange 1262 on one side opposite to the avoidance groove 124. The elastic sheet 1261 is made of plastic having elasticity so that the elastic sheet 1261 has a certain elastic deformation capability.

The elastic sheet 1261 can drive the clamping flange 1262 to move through elastic deformation so as to clamp or separate the clamping flange from the second lamp 102.

The end of the second body 122 far away from the first body 121 is provided with a notch 127, and the notch 127 can expose the first light source 2, so that the first light source 2 can be electrically connected with the second light 102 when the second body 122 is plugged with the second light 102.

The first lamp shade 13 is U-shaped with one end open, and the first lamp shade 13 is transparent, so that the light emitted by the first lamp source 2 can be irradiated to the outside through the first lamp shade 13.

The left and right sides of the first lampshade 13 are provided with sliding grooves 131, and the sliding grooves 131 are used for being clamped with the positioning protrusions 111 on the base 11 so that the first lampshade 13 is connected with the base 11.

Referring to fig. 3, the first light source 2 includes a first light plate 21, first light beads 22 and a first electrical connector 23, where the first light beads 22 are plural, and the plural first light beads 22 are arranged on the first light plate 21 at linear intervals, so that the light emitted by the plural first light beads 22 can cover the first light cover 13, and the illumination range of the light emitted by the first light cover 13 is large.

The number of the first electrical connectors 23 is two, and the first electrical connectors are respectively arranged at two opposite ends of the first lamp panel 21. When the first lamp 101 is plugged into the second lamp 102, the first lamp 101 is electrically connected to the second lamp 102 through the first electrical connector 23, so that the first lamp 101 and the second lamp 102 can mutually transmit lamp signals or electric energy. Specifically, the first electrical connector 23 has four electrical sockets, and is plugged into the second lamp 102 through the four electrical sockets, and the four electrical sockets can transmit four lamp signals, for example, four lamp color signals, so that the first lamp 101 and the second lamp 102 can emit four colors of lamp light.

The first light source 2 may further include a battery (not shown) electrically connected to the first light plate 21, so that the battery supplies power to the first light plate 21 and the first light beads 22. Alternatively, in other embodiments, the first lamp panel 21 may be provided with a power interface, and the power interface can be connected to an external mains supply through a power cord to supply power to the first lamp panel 21 and the first lamp beads 22.

It should be emphasized that the two ends of the first lamp 101 have the same structure, so that either one end of the first lamp 101 may be plugged with the second lamp 102, or both ends of the first lamp 101 may be plugged with the second lamp 102, so as to provide a larger illumination area. When any end of the first lamp 101 is plugged with the second lamp 102, the first lamp 101 can be electrically connected with the second lamp 102.

Referring to fig. 6 and 7, the second lamp 102 includes a bottom shell 3, a second lampshade 4 and a second light source 5, the second light source 5 is disposed between the bottom shell 3 and the second lampshade 4, and the bottom shell 3 is detachably clamped with the second lampshade 4. When drain pan 3 and second lamp shade 4 joint, second lamp shade 4 can encapsulate second lamp source 5 inside drain pan 3.

The second lampshade 4 is transparent, so that the lamplight emitted by the second lamp source 5 can be irradiated to the outside through the second lampshade 4.

The second lamp cover 4 is provided with a plurality of buckles 41 along its peripheral side, each buckle 41 being for detachable clamping with the bottom shell 3.

The second light source 5 includes a second light plate 51, second beads 52 and second electrical connectors 53 disposed on the second light plate 51, a plurality of second beads 52 are disposed uniformly around the circumference of the second light plate 51, and the plurality of second beads 52 can emit light simultaneously, so that the illumination range of the light irradiated to the outside through the second lamp cover 4 is large.

The second electrical connectors 53 have six members and are arranged around the peripheral side of the second lamp panel 51. It will be appreciated that in other embodiments, the second electrical connector 53 may be provided in other numbers, such as two, three, four, etc., without limitation. When the plug 14 of the first lamp 101 is inserted into the bottom case 3, the second electrical connector 53 is electrically connected to the first electrical connector 23 of the first lamp 101. Specifically, each second electrical connector 53 has four electrical pins, which can be plugged with four electrical slots of the first electrical connector 23 correspondingly, so as to realize transmission of four lamp signals. Of course, in other embodiments, the first electrical connector 23 may be provided with electrical pins, and the second electrical connector 53 may be provided with electrical sockets, and plugging can be achieved to transmit the lamp signal.

The second light source 5 may further include a battery electrically connected to the second light plate 51, so that the battery can supply power to the second light plate 51 and the second light bead 52. Alternatively, in other embodiments, a power interface may be disposed on the second lamp panel 51, and the power interface can be connected to an external commercial power through a power cord to supply power to the second lamp panel 51 and the second lamp beads 52.

The bottom shell 3 is provided with six plugging grooves 31 along the peripheral side thereof, and each plugging groove 31 can be detachably plugged with the plugging piece 14 of the first lamp 101, so that the bottom shell 3 of the embodiment shown in fig. 6 and 7 can be simultaneously plugged with six first lamps 101 to provide a larger illumination range. It will be appreciated that in other embodiments, the number of the plugging slots 31 provided in the bottom shell 3 may be other numbers, such as two, three, four, etc., which are not limited herein. When any of the plugging grooves 31 is plugged into the plugging member 14 of the first lamp 101, the first lamp 101 is electrically connected with the second lamp 102, so that electric energy or lamp signals can be mutually transmitted.

The bottom of the plugging slot 31 is provided with a positioning strip 311, and the positioning strip 311 is used for plugging and matching with the positioning slot 114 of the first lamp 101, so that the connection between the first lamp 101 and the second lamp 102 is more stable.

The bottom and the side of the plugging slot 31 are provided with guide slide rails 312, and one end of the guide slide rail 312 close to the inlet of the plugging slot 31 is provided with a guide slope 313. During the process of inserting the plug connector 14 of the first lamp 101 into the plug slot 31, the plug connector 14 can be inserted into the plug slot 31 more quickly and conveniently through the guiding action of the wire slope 313.

The top of the plugging slot 31 is provided with a clamping slot 314, and the clamping slot 314 penetrates through the top wall of the plugging slot 31. During the process of inserting the plug connector 14 of the first lamp 101 into the plug slot 31, the clamping flange 1262 on the plug connector 14 is pressed by the top wall of the plug slot 31, and the clamping flange 1262 drives the elastic sheet 1261 to elastically deform and move towards the avoidance slot 124. When the position of the clamping flange 1262 corresponds to the clamping groove 314, the elastic sheet 1261 releases the elastic force to drive the clamping flange 1262 to move towards the clamping groove 314, so that the clamping flange 1262 is matched with the clamping groove 314 in a clamping way.

Because the clamping groove 314 penetrates the top wall 314 of the inserting groove 31, when the first lamp 101 and the second lamp 102 need to be disassembled, a tool can be inserted into the clamping groove 314 from the inside of the bottom shell 3, and the clamping flange 1262 is pressed, so that the clamping flange 1262 is separated from the clamping groove 314, and then the first lamp 101 can be pulled out.

It should be noted that, in other embodiments, the positions of the clamping groove 314 and the elastic hook 126 may be interchanged, that is, the clamping groove 314 is provided in the first lamp 101, the elastic hook 126 is provided in the second lamp 102, and the clamping fit between the first lamp 101 and the second lamp 102 can be also achieved.

The top of the plugging slot 31 is further provided with a through slot 315, the through slot 315 is communicated with the plugging slot 31 in a penetrating manner, and the through slot 315 is used for the second electric connector 53 on the second lamp panel 51 to penetrate through and extend into the plugging slot 31, so that when the plugging connector 14 of the first lamp 101 is plugged into the plugging slot 31, the first electric connector 23 of the first lamp 101 can be electrically connected with the second electric connector 53.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that modifications, substitutions and improvements can be made by those skilled in the art without departing from the spirit of the utility model, and are intended to be within the scope of the utility model. Accordingly, the protection scope of the present utility model is subject to the claims.

Claims

1. A light emitting device, comprising:

2. The light-emitting device according to claim 1, wherein the plug connector is provided with an avoidance groove, the groove wall of the avoidance groove is provided with the elastic hook, and one end of the elastic hook away from the groove wall of the avoidance groove can move towards the avoidance groove so as to be separated from the clamping groove.

3. The light-emitting device according to claim 2, wherein the elastic hook comprises an elastic sheet and a clamping flange, one end of the elastic sheet is connected with the groove wall of the avoidance groove, the other end of the elastic sheet is connected with the clamping flange on the side facing away from the avoidance groove, and the elastic sheet can drive the clamping flange to move through elastic deformation so as to enable the clamping flange to be clamped or separated from the clamping groove.

4. The lighting device of claim 1, wherein the first electrical connector defines an electrical socket and the second electrical connector includes an electrical pin that is inserted into the electrical socket when the plug is mated with the socket.

5. The lighting device of claim 1, wherein the plug connector is provided with a positioning slot, and the slot wall of the plug slot is provided with a positioning strip, and the positioning slot is in plug fit with the positioning strip when the plug connector is in plug fit with the plug slot.

6. The lighting device of claim 1, wherein a wall of the socket is provided with a guide rail, and an end of the guide rail near the inlet of the socket is provided with a guide slope.

7. The lighting device of claim 1, wherein the second lamp is provided with a plurality of said insertion grooves along a peripheral side thereof, and the first lamp is capable of being inserted into any of said insertion grooves through said insertion member.

8. The lighting device of claim 1, wherein the first light fixture comprises a base and a cover, the base having a first half flange and the cover having a second half flange, the cover being removably insertable into the base, the first half flange and the second half flange being mated to form the plug when the cover is insertable into the base.

9. The light-emitting device according to claim 8, wherein the cover has a notch, and wherein a shape of the notch is adapted to a shape of the first electrical connector.

10. The lighting device of claim 1, wherein the plug connector and the first electrical connector are disposed at opposite ends of the first lamp.