CN215446375U

CN215446375U - Intelligent lamp

Info

Publication number: CN215446375U
Application number: CN202121305714.5U
Authority: CN
Inventors: 林先武; 邹仁华; 黄寒雪; 王雄山; 林友钦; 刘宗源; 吴致贤
Original assignee: Leedarson Lighting Co Ltd
Current assignee: Leedarson Lighting Co Ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-01-07
Anticipated expiration: 2031-06-10

Abstract

The application discloses an intelligent lamp, which comprises a shell, a lamp cap connected with the shell, a light-emitting bulb shell connected with the shell, a light source board arranged in the shell, a light-emitting piece arranged on the light source board, and a radio frequency chip arranged on the light source board; the light source board is provided with a slot antenna electrically connected with the radio frequency chip, and the light source board is integrated with a driving circuit. The light source board is integrated with a driving circuit, and the driving circuit and the light source circuit are located on the same circuit board simultaneously, so that the driving circuit board does not need to be arranged independently, and the structure of the intelligent lamp is simplified preliminarily. Radio frequency chip sets up on the light source board, sets up the mode preparation slot antenna in the gap on the light source board simultaneously for the component structure of intelligent lamp can be simplified as the partly of light source board to slot antenna, and on the other hand still can reduce the cost of intelligent lamp. Therefore, the slot antenna is used as a part of the light source board, and compared with a mode of arranging the antenna on the radio frequency circuit board, the space occupied by the antenna and the radio frequency circuit board can be reduced.

Description

Intelligent lamp

Technical Field

The application relates to the field of remotely controllable lamps, in particular to an intelligent lamp.

Background

Current intelligent lamp includes light source board, drive plate, radio frequency board and antenna usually, and light source board and drive plate separation set up for the structure of intelligent lamp is comparatively complicated, is unfavorable for the equipment. And the light source board is provided with a groove for installing the driving board and the antenna, but the antenna has poor signal receiving and transmitting capability in the groove, which is not beneficial to the control of the intelligent lamp.

SUMMERY OF THE UTILITY MODEL

An object of the application is to provide an intelligent lamp, aim at solving prior art, the problem that intelligent lamp structure is complicated.

To achieve the purpose, the embodiment of the application adopts the following technical scheme:

the intelligent lamp comprises a shell, a lamp cap connected with the shell, a light-emitting bulb shell connected with the shell, a light source board arranged in the shell, a light-emitting piece arranged on the light source board, and a radio frequency chip arranged on the light source board; the light source board is provided with a slot antenna electrically connected with the radio frequency chip, and the light source board is integrated with a driving circuit.

In one embodiment, the slot antenna is circular arc shaped.

In one embodiment, the number of the luminous elements is multiple, and the luminous elements are located on the same circumference.

In one embodiment, the slot antenna and the rf chip are both located inside a circumference enclosed by the plurality of light emitting elements.

In one embodiment, a conductor plug-in is arranged between the lamp cap and the light source board, a yielding hole is formed in the light source board, a connector is arranged at the yielding hole of the light source board, the connector is positioned on one side, away from the lamp cap, of the light source board, one end of the conductor plug-in is connected with the lamp cap in an inserted mode, and the other end of the conductor plug-in penetrates through the yielding hole and is connected with the connector in an inserted mode.

In one embodiment, the intelligent lamp further comprises a metal heat dissipation member mounted on the inner wall of the housing, and the light source board is arranged on the metal heat dissipation member.

In one embodiment, the inner wall of the metal heat dissipation part is provided with a mounting table, one side surface of the light source board, which faces away from the light-emitting bulb shell, is attached to the mounting table, and the side surface of the light source board is attached to the inner wall of the metal heat dissipation part.

In one embodiment, the edge of the light source board is provided with a wire passing notch.

In one embodiment, two mounting sections are formed on the edge of the light source plate, and a gap is formed between each mounting section and the inner wall of the metal heat dissipation part.

In one embodiment, the shell and the light-emitting bulb shell are detachably connected, and one side of the light source board, which is far away from the mounting table, is abutted to the light-emitting bulb shell.

In one embodiment, the light source board is an aluminum board.

The beneficial effects of the embodiment of the application are as follows: the light source board is integrated with a driving circuit, and the driving circuit and the light source circuit are located on the same circuit board simultaneously, so that the driving circuit board does not need to be arranged independently, and the structure of the intelligent lamp is simplified preliminarily. Radio frequency chip sets up on the light source board, sets up the mode preparation slot antenna in the gap on the light source board simultaneously for the component structure of intelligent lamp can be simplified as the partly of light source board to slot antenna, and on the other hand still can reduce the cost of intelligent lamp. Therefore, the slot antenna is used as a part of the light source board, and the slot is directly formed on the light source board, so that compared with the prior art that the radio frequency circuit board is arranged on the light source board in a slot mode and protrudes out of the light source board, and then the antenna is arranged on the radio frequency circuit board, the space occupied by the antenna and the radio frequency circuit board can be reduced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an intelligent lamp in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a light source board in an embodiment of the present application;

FIG. 3 is an exploded view of the smart lamp of FIG. 1;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 1;

in the figure:

1. a housing; 2. a lamp cap; 3. light is emitted from the bulb shell; 4. a light source plate; 401. a slot antenna; 402. a hole of abdication; 403. a connector assembly; 404. a wire passing gap; 405. installing a tangent plane; 5. a light emitting member; 6. a radio frequency chip; 7. a conductor insert; 8. a metal heat sink; 801. and (7) mounting a table.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The following detailed description of implementations of the present application is provided in conjunction with specific embodiments.

As shown in fig. 1-3, an embodiment of the present application provides an intelligent lamp, which includes a housing 1, a lamp cap 2 connected to the housing 1, a light-emitting bulb 3 connected to the housing 1, a light source board 4 installed in the housing 1, a light-emitting element 5 disposed on the light source board 4, and a radio frequency chip 6 disposed on the light source board 4; the light source board 4 is provided with a slot antenna 401 electrically connected with the radio frequency chip 6, and the light source board 4 is integrated with a driving circuit.

In the embodiment of this application, integrated drive circuit on light source board 4, lie in same circuit board simultaneously with the light source circuit (make drive circuit and light source circuit on light source board 4 promptly when light source board 4 produces), and then need not to set up drive circuit board alone, the structure of preliminary simplification intelligence lamp. Radio frequency chip 6 sets up on light source board 4, sets up the mode preparation slot antenna 401 of gap simultaneously on light source board 4 for slot antenna 401 is as the partly of light source board 4, can simplify the component structure of intelligent lamp, and on the other hand still can reduce the cost of intelligent lamp. Therefore, the slot antenna 401 is used as a part of the light source board 4, and is directly formed by slotting a slot on the light source board 4, compared with the prior art that a radio frequency circuit board is arranged on the light source board 4 in a slot mode and protrudes out of the light source board 4, and then the antenna is arranged on the radio frequency circuit board, the space occupied by the antenna and the radio frequency circuit board can be reduced.

Because the slot antenna 401 is a part of the light source plate 4, it does not protrude from the surface of the light source plate 4, and is not easy to affect the lens of the smart lamp, thereby reducing the influence on the optical performance of the smart lamp. Each part is installed on the light source board 4 in a welding mode and the like, so that the assembly processes of the driving circuit board and the light source board 4 are reduced, the production process is simplified, and the production cost is reduced.

Referring to fig. 2, as another embodiment of the smart lamp provided by the present application, the slot antenna 401 is arc-shaped, and may also be shaped like a strip, so as to meet various control requirements.

Referring to fig. 2, as another embodiment of the intelligent lamp provided by the present application, the number of the light emitting members 5 is multiple, and the multiple light emitting members 5 are located on the same circumference, so as to form a uniform light emitting effect everywhere.

Referring to fig. 2, as another embodiment of the intelligent lamp provided by the present application, the slot antenna 401 and the rf chip 6 are both located inside a circumference formed by enclosing the plurality of light emitting elements 5, so that the light emitting elements 5 are not easily affected to emit light around, and the light emitting effect of the intelligent lamp is ensured.

Referring to fig. 4, as another embodiment of the intelligent lamp provided by the present application, a conductor plug 7 is disposed between the lamp cap 2 and the light source board 4, an abdicating hole 402 is formed on the light source board 4, a connector 403 is disposed at the abdicating hole 402 of the light source board 4, the connector 403 is located at a side of the light source board 4 away from the lamp cap 2, one end of the conductor plug 7 is inserted into the lamp cap 2, and the other end of the conductor plug 7 penetrates through the abdicating hole 402 and is inserted into the connector 403. During the equipment of intelligent lamp, conductor plug-in components 7 one end is pegged graft with the lamp body, and when light source board 4 was installed in shell 1, the other end of conductor plug-in components 7 run through the hole 402 of stepping down and peg graft the cooperation with connector 403, can accomplish the electricity of lamp holder 2 and light source board 4 and be connected, promote the speed of intelligent lamp equipment.

Referring to fig. 3-4, as another embodiment of the intelligent lamp provided by the present application, the intelligent lamp further includes a metal heat sink 8 mounted on the inner wall of the housing 1, the light source plate 4 is disposed on the metal heat sink 8, the heat of the light source plate 4 can be rapidly and largely transferred to the metal heat sink 8, and the metal heat sink 8 has a larger heat dissipation area, so as to ensure the heat dissipation effect of the intelligent lamp.

Referring to fig. 3-4, as another embodiment of the intelligent lamp provided by the present application, an installation table 801 is disposed on an inner wall of the metal heat sink 8, a surface of a side of the light source board 4 facing away from the light-emitting bulb 3 is attached to the installation table 801, and a side surface of the light source board 4 is attached to the inner wall of the metal heat sink 8. On the one hand, the contact area between the light source board 4 and the metal heat dissipation part 8 can be increased, the heat transfer is guaranteed, the heat dissipation effect is also guaranteed, on the other hand, the light source board 4 can be stably installed on the metal heat dissipation part 8, and displacement is not easy to generate.

Referring to fig. 2-3, as another embodiment of the intelligent lamp provided by the present application, a wire passing notch 404 is formed on an edge of the light source board 4, so as to facilitate passing of a portion of wires, and meanwhile, airflow on two sides of the light source board 4 can circulate, thereby improving heat transfer effect.

Referring to fig. 2, as another embodiment of the intelligent lamp provided by the present application, two mounting sections 405 are formed on the edge of the light source board 4, a gap is formed between the mounting sections 405 and the inner wall of the metal heat sink 8, and when the light source board 4 is assembled, an operator can hold the light source board 4 through the mounting sections 405 and then put the light source board into the housing 1. When the light source plate 4 is installed on the housing 1 or the metal heat sink 8, the two sides of the light source plate 4 can be communicated through a gap formed between the installation tangent plane 405 and the inner wall of the metal heat sink 8, so that the heat transfer effect is improved.

Referring to fig. 3-4, as another embodiment of the intelligent lamp provided by the present application, the housing 1 is detachably connected to the light-emitting bulb casing 3, one side of the light source board 4 away from the mounting table 801 is abutted to the light-emitting bulb casing 3, and the mounting table 801 and the light-emitting bulb casing 3 are respectively disposed on two sides of the light source board 4, so that the light source board 4 is stably pressed between the mounting table 801 and the light-emitting bulb casing 3.

Referring to fig. 2, as another embodiment of the intelligent lamp provided by the present application, the light source plate 4 is an aluminum plate, which has a better heat dissipation performance.

In the embodiment of the application, the light source board 4 is provided with a radio frequency chip 6 which is responsible for processing radio frequency signals and realizing a wireless control function; and a digital/analog signal processing chip for realizing wireless control of the illuminating member 5; the power driving circuit assembled on the light source plate 4 converts alternating current commercial power into direct current power to provide power for the control module and the light emitting part 5; the shell 1 provides reasonable structural space for the whole machine assembly, and simultaneously isolates the internal circuit of the product from customers to prevent users from getting electric shock; and the lamp cap 2 is used for stably connecting the input of the driving circuit on the light source board 4 with the alternating current commercial power and inputting the alternating current commercial power into the power driving circuit.

It is to be understood that aspects of the present invention may be practiced otherwise than as specifically described.

It should be understood that the above examples are merely examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. The intelligent lamp is characterized by comprising a shell, a lamp cap connected with the shell, a light-emitting bulb shell connected with the shell, a light source board arranged in the shell, a light-emitting piece arranged on the light source board and a radio frequency chip arranged on the light source board; the light source board is provided with a slot antenna electrically connected with the radio frequency chip, and the light source board is integrated with a driving circuit.

2. The smart lamp of claim 1, wherein the slot antenna is circular arc shaped.

3. The smart lamp of claim 1, wherein the number of the luminous members is plural, and the plural luminous members are located on the same circumference.

4. The smart lamp of claim 3, wherein the slot antenna and the RF chip are located inside a circumference defined by the plurality of emitters.

5. The intelligent lamp according to claim 1, wherein a conductor plug-in is arranged between the lamp cap and the light source board, the light source board is provided with a hole for abdicating, the light source board is provided with a connector at the hole for abdicating, the connector is arranged at one side of the light source board far away from the lamp cap, one end of the conductor plug-in is plugged with the lamp cap, and the other end of the conductor plug-in passes through the hole for abdicating and is plugged with the connector.

6. The smart lamp according to any one of claims 1 to 5, further comprising a metal heat sink mounted to an inner wall of the housing, wherein the light source board is disposed on the metal heat sink.

7. The intelligent lamp according to claim 6, wherein a mounting table is arranged on the inner wall of the metal heat dissipation member, the surface of one side of the light source plate, which faces away from the light-emitting bulb shell, is attached to the mounting table, and the side of the light source plate is attached to the inner wall of the metal heat dissipation member.

8. The intelligent lamp of claim 7, wherein the edge of the light source board is provided with a wire passing notch.

9. The intelligent lamp as claimed in claim 7, wherein the edge of the light source plate is provided with two mounting sections, and a gap is formed between the mounting sections and the inner wall of the metal heat sink.

10. The intelligent lamp of claim 7, wherein the housing is detachably connected to the light-emitting bulb, and one side of the light source board away from the mounting table is abutted to the light-emitting bulb.