CN217235532U

CN217235532U - Movable lamp

Info

Publication number: CN217235532U
Application number: CN202220866847.8U
Authority: CN
Inventors: 谢建晖; 郑绍昌
Original assignee: Shenzhen Pulite Lighting Co ltd
Current assignee: Shenzhen Pulite Lighting Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-08-19
Anticipated expiration: 2032-04-14

Abstract

The utility model provides a movable lamp, including down lamp body and radiator, this down lamp body includes the shell, fixes at the inside LED of this shell and sends out the optical module and set up at the inside radiator fixed with this LED of this shell, and this radiator comprises a plurality of radiating module that concatenate together, and the radiating module of the head end of this radiator is connected with the radiator of this down lamp body. The utility model discloses a radiator comprises a plurality of radiating module that concatenate together, and per two radiating module all can carry out angle modulation through the universal bulb of junction, under the prerequisite that satisfies standard heat dissipation capacity, can also satisfy the installation demand of not co-altitude position, especially can satisfy the small-size, the requirement in little space increases the use scene of lamps and lanterns.

Description

Movable lamp

Technical Field

The utility model relates to a ceiling decoration down lamp more particularly indicates a movable lamps and lanterns.

Background

The LED down lamp is a lighting lamp embedded into a ceiling and emitting light downward, and can keep the whole unity and perfection of architectural decoration when the lamp is installed, so that the LED down lamp is widely applied to modern decoration. Such as: the lamps of 3W, 6W, 10W and 15W relate to decoration, but the standard heat dissipation capacity of the lamps needs to reach a specified value, the lamp radiators are divided according to the standard heat dissipation capacity, and the interfaces of the lamp radiators correspond to the lamp wick interfaces with the standard heat dissipation capacity. A10W (standard heat dissipation power) mantle can be mounted on a 12W lamp, but a 12W mantle cannot be mounted on a 10W lamp because the standard heat dissipation capacity is not achieved. In addition, in the process of debugging and installing the lamp, the lamp with the proper size needs to be selected according to the requirement of field installation, and particularly in the application of small size and small space, more time needs to be spent to select the lamp with the proper size.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides one kind under the prerequisite that satisfies standard heat dissipation capacity, can also satisfy the installation demand of not co-altitude position, especially can satisfy the small-size, the requirement in little space increases the movable lamp utensil of the use scene of lamps and lanterns.

The utility model adopts the technical proposal that: a movable lamp is characterized in that: including down lamp body and radiator, this down lamp body includes the shell, fixes the inside LED of this shell and sends out optical module and set up at the inside radiator fixed with this LED of this shell, and this radiator comprises a plurality of radiating module that concatenate together, and the radiating module of the head end of this radiator is connected with the radiator of this down lamp body.

Each heat dissipation module comprises an Jiong-shaped heat dissipation frame, a heat conduction connecting piece fixed in the Jiong-shaped heat dissipation frame, a universal ball head rotatably mounted at the top of the Jiong-shaped heat dissipation frame and a ball head support block arranged in the Jiong-shaped heat dissipation frame and used for supporting the universal ball head.

The inside internal thread that is provided with of this "Jiong" shape heat dissipation frame, the top of this "Jiong" shape heat dissipation frame is provided with the bulb hole that is used for this universal bulb of joint, and the first half of this heat conduction connecting piece is provided with the external screw thread with this internal thread fit, and the latter half of this heat conduction connecting piece is the bolt, and this outside bulb is provided with the supporting screw hole with this bolt.

An elastic O-shaped ring is arranged between the ball supporting block and the heat-conducting connecting piece.

The heat conduction connecting piece is internally provided with a wire hole.

The utility model discloses a mode that the radiator adopted the modularization to connect, promptly the utility model discloses a radiator comprises a plurality of radiating module that concatenate together, and per two radiating module all can carry out the angle modulation through the universal bulb of junction, under the prerequisite that satisfies standard heat dissipation capacity, can also satisfy the installation demand of not co-altitude position, especially can satisfy the small-size, the requirement in little space increases the use scene of lamps and lanterns. The utility model discloses can make up in a flexible way on the basis that does not change the face is accomplished to lamps and lanterns, can increase wantonly according to lamps and lanterns power size, reduce heat radiation module's quantity, perfect and optimize under the good prerequisite of lamps and lanterns product heat dissipation, also increase lamps and lanterns compatibility at various use occasions.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional view of the heat dissipation module of the present invention.

Fig. 3 is a schematic view of the utility model mounted on a ceiling decorative plate.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

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," "leaf-flat," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

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 to implicitly indicate 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 invention, "a plurality" means two or more unless specifically limited otherwise.

Please refer to fig. 1 to fig. 3 together, the present invention provides a movable lamp, which includes a down lamp body 10 and a heat sink 20, wherein the down lamp body 10 includes a housing 11, a LED module 12 fixed inside the housing 10, and a heat sink 13 fixed inside the housing 11 and the LED module 12, the heat sink 20 is composed of a plurality of serially connected heat dissipation modules 21, and the heat dissipation module 21 at the head end of the heat sink 20 is connected to the heat sink 13 of the down lamp body 10. The heat generated by the light emission of the LED light emitting module 12 is absorbed by the heat dissipation member 13, the heat of the heat dissipation member 13 is transferred to the heat dissipation module 21 connected thereto, and then transferred to other heat dissipation modules 21, and the increase or decrease of the standard heat dissipation power is realized by increasing or decreasing the number of the heat dissipation modules 21.

Each heat dissipation module 21 includes an "Jiong" shaped heat dissipation frame 211, a heat conduction connector 212 fixed inside the "Jiong" shaped heat dissipation frame 211, a universal ball head 213 rotatably mounted on the top of the "Jiong" shaped heat dissipation frame 211, and a ball head holder 214 disposed inside the "Jiong" shaped heat dissipation frame 211 for holding the universal ball head 213.

An internal thread 211A is arranged in the Jiong-shaped heat dissipation frame 211, a ball hole 211B for clamping the universal ball head 213 is arranged at the top of the Jiong-shaped heat dissipation frame 211, an external thread 212A matched with the internal thread 211A is arranged at the upper half part of the heat conduction connecting piece 212, a bolt 212B is arranged at the lower half part of the heat conduction connecting piece 212, a threaded hole 213A matched with the bolt 212B is arranged at the outward ball head 213, so that another heat dissipation module 21 can be screwed in the threaded hole through the bolt, and a plurality of heat dissipation modules 21 can be connected in series, because the universal ball head 213 can rotate, the angle between every two heat dissipation modules 21 can be adjusted through the universal ball head 213, people can adjust according to actual needs, and can meet the installation requirements of different height positions on the premise of meeting standard heat dissipation capacity, increase the use scene of lamps and lanterns.

In order to increase the stability of the ball mount 214, an elastic O-ring 215 is disposed between the ball mount 214 and the thermally conductive connecting member 212.

In order to facilitate the electrical connection of the LED lighting module 12, the heat conductive connector 212 is provided with a wire hole 212C therein for facilitating the passage of the wire a.

The utility model discloses what realize, the utility model discloses a mode that the radiator adopted the modularization to connect, promptly the utility model discloses a radiator comprises a plurality of radiating module concatenating together, and per two radiating module can all carry out angle modulation through the universal bulb of junction, under the prerequisite that satisfies standard heat dissipation capacity, can also satisfy the installation demand of co-altitude position, especially can satisfy the small-size, the requirement in little space increases the use scene of lamps and lanterns. The utility model discloses can make up in a flexible way on the basis that does not change the face is accomplished to lamps and lanterns, can increase wantonly according to lamps and lanterns power size, reduce heat radiation module's quantity, perfect and optimize under the good prerequisite of lamps and lanterns product heat dissipation, also increase lamps and lanterns compatibility at various use occasions.

The embodiments and drawings of the present invention are only for illustrating the design concept of the present invention, and the protection scope of the present invention should not be limited to this embodiment.

From the above, it can be seen that the objects of the present invention are efficiently attained. The part of the embodiments that illustrate the objectives and the functional and structural objects of the invention, and include other equivalents.

Accordingly, the invention is intended to cover other equally effective embodiments, as the scope of the appended claims will refer to.

Claims

1. A movable lamp is characterized in that: including down lamp body and radiator, this down lamp body includes the shell, fixes the inside LED of this shell and sends out optical module and set up at the inside radiator fixed with this LED of this shell, and this radiator comprises a plurality of radiating module that concatenate together, and the radiating module of the head end of this radiator is connected with the radiator of this down lamp body.

2. The movable lamp as claimed in claim 1, wherein each heat sink module comprises an "Jiong" shaped heat sink frame, a heat conductive connecting member fixed inside the "Jiong" shaped heat sink frame, a universal ball rotatably mounted on top of the "Jiong" shaped heat sink frame, and a ball mount block disposed inside the "Jiong" shaped heat sink frame for supporting the universal ball.

3. The movable lamp as claimed in claim 2, wherein the Jiong-shaped heat dissipating frame has internal threads formed therein, the top of the Jiong-shaped heat dissipating frame has a ball hole for engaging the ball joint, the upper half of the heat conductive connecting member has external threads engaged with the internal threads, the lower half of the heat conductive connecting member is a stud, and the ball joint has a threaded hole for engaging with the stud.

4. The movable lamp as claimed in claim 3, wherein an elastic O-ring is disposed between the ball-end supporting block and the heat-conducting connecting member.

5. An active light fixture according to claim 4, wherein the heat conductive connector is internally provided with wire holes.