CN208349232U - A kind of LED light frame of heat dissipation type high - Google Patents

Abstract

The utility model discloses a kind of LED light framves of heat dissipation type high, including round lamp board, the round lamp board upper surface is equipped with connection screw socket, the connection screw socket is bolted LED lamp, the round lamp board lower surface is connected with electric wire, the round lamp board upper surface is bolted heat dissipating housing, it is in contact at the top of the heat dissipating housing with LED lamps cooling component, the center of circle lamp plate is equipped with connecting screw hole, the lamp plate two sides are equipped with screw mouth, and the screw mouth is through to lamp plate lower surface from lamp plate upper surface；By the way that connecting screw hole is arranged on lamp plate, it is easily installed heat dissipating housing, by being equipped with groove on round lamp board lower surface, convenient for placing electric wire, by the way that cooling water is arranged inside cooling toroidal cavity, heat transfer can be made into cooling water, convenient for heat dissipation, by the utility model, the problems in background technique can be efficiently solved.

Description

A kind of LED light frame of heat dissipation type high

Technical field

The utility model relates to a kind of LED light framves of heat dissipation type high, belong to lighting installation field.

Background technique

LED, that is, light emitting diode has the characteristics that energy-saving and environmental protection, service life are long, small in size, be widely used in various instructions, The fields such as display, decoration, backlight, general lighting and urban landscape, in use due to LED, electric energy not can be carried out Full conversion luminous energy, causes some electric energy to generate heat, LED is caused to generate a large amount of heat in use, if cannot It is timely radiated, LED components can be caused to damage, reduce the service life of LED, usually existed to LED heat dissipation now Setting metal heat sink radiates on the outside of LED chip, but due to that cannot carry out heat between metal heat sink and air well Conduction causes heat to concentrate on radiating piece, cannot reach heat spreading function well.

Utility model content

The utility model proposes a kind of LED light framves of heat dissipation type high, it is intended to improve the radiating efficiency of LED light frame, Jin Erti The service life of high LED bulb.

In order to solve the above technical problems, the utility model takes following technical scheme

The utility model proposes a kind of LED light frame of heat dissipation type high, including round lamp board, on the round lamp board lower surface Equipped with connection screw socket, the connection screw socket is bolted LED lamp, and the round lamp board upper surface is connected with electric wire, the circle Shape lamp plate is equipped with connection screw thread, and the round lamp board lower surface connects heat dissipating housing, the heat dissipating housing bottom by connection screw thread It is in contact with LED lamps cooling component, the round lamp board is equipped with connection screw thread, and the round lamp board two sides are equipped with screw Mouthful, the screw mouth is through to round lamp board lower surface from round lamp board upper surface.

Preferably, the heat dissipating housing is an integral structure, and the heat dissipating housing bottom is to connect annulus, on the connection annulus Side is equipped with cooling annulus, and the connection annulus is connected with cooling annulus by connector.

Preferably, the connector shape is truncated cone-shaped, and the connection annulus outer surface is equipped with connection screw thread.

Preferably, concentric circles, the connection screw thread size are greater than connection screw socket each other for the connection screw socket and connection screw thread Size.

Preferably, the cooling annulus is hollow type structure, and the cooling circle ring inner wall material uses metal material, described Cooling water is equipped in cooling toroidal cavity.

Preferably, the round lamp board end side is equipped with U-shaped breach, and the round lamp board lower surface is equipped with groove, described Groove one end is connected with U-shaped breach.

By above technical scheme, the utility model is easily installed the utility model has the advantages that by the way that connecting screw hole is arranged on lamp plate Heat dissipating housing, by being equipped with groove on round lamp board lower surface, convenient for placing electric wire, by being arranged inside cooling toroidal cavity Cooling water can make heat transfer into cooling water, convenient for heat dissipation, by the utility model, can efficiently solve in background technique The problem of.

Detailed description of the invention

Fig. 1 is the utility model structure diagram；

Fig. 2 radiating cover structure schematic diagram；

Fig. 3 lamp plate upper surface structural scheme of mechanism；

Fig. 4 lamp plate lower surface configuration schematic diagram.

1, round lamp board in figure；2, heat dissipating housing；3, screw mouth；4, U-shaped breach；5, LED lamp；6, annulus is connected；7, even Fitting；8, cooling annulus；9, screw socket is connected；10, connection screw thread；11, groove.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

According to a kind of LED light frame of heat dissipation type high as shown in the figure, including round lamp board 1, on 1 lower surface of round lamp board Equipped with connection screw socket 9, the connection screw socket 9 is bolted LED lamp 5, and 1 upper surface of round lamp board is connected with electric wire, institute Round lamp board 1 is stated equipped with connection screw thread 10,1 lower surface of round lamp board connects heat dissipating housing 2 by connection screw thread 10, described 2 bottom of heat dissipating housing is in contact with 5 thermal component of LED lamp, and the round lamp board 1 is equipped with connection screw thread 10, the circular lamp 1 two sides of plate are equipped with screw mouth 3, and the screw mouth 3 is through to 1 lower surface of round lamp board from 1 upper surface of round lamp board.

Preferably, the heat dissipating housing 2 is an integral structure, and 2 bottom of heat dissipating housing is connection annulus 6, the connection circle Cooling annulus 8 is equipped with above ring 6, the connection annulus 6 is connected with cooling annulus 8 by connector 7.

Preferably, 7 shape of connector is truncated cone-shaped, and 6 outer surface of connection annulus is equipped with connection screw thread.

Preferably, concentric circles, 10 size of connection screw thread are greater than connection to the connection screw socket 9 each other with connection screw thread 10 9 size of screw socket.

Preferably, the cooling annulus 8 is hollow type structure, and cooling 8 inner-wall material of annulus uses metal material, institute It states and is equipped with cooling water in cooling 8 cavity of annulus.

Preferably, 1 end side of round lamp board is equipped with U-shaped breach 4, and 1 lower surface of round lamp board is equipped with groove 11, Described 11 one end of groove is connected with U-shaped breach 4.

When specifically used, it is connected through a screw thread and heat dissipating housing 2 is connected with 1 lower surface of round lamp board, then by LED lamp 5 It is connected with screw socket 9 is connect, after LED lamp 5 connects, the thermal component of LED lamp 5 is just contacted with cooling annulus 8, when When LED lamp 5 works, the heat that is distributed is transmitted in cooling water by cooling down 8 inner wall of annulus, due to water specific heat capacity compared with Greatly, therefore heat can be quickly absorbed, cooling operation is carried out to LED lamp, achieve the purpose that carry out high heat dissipation to LED lamp.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of LED light frame of heat dissipation type high, including round lamp board, it is characterised in that: the round lamp board lower surface is equipped with Screw socket is connected, the connection screw socket is bolted LED lamp, and the round lamp board upper surface is connected with electric wire, the circular lamp Plate is equipped with connection screw thread, and the round lamp board lower surface connects heat dissipating housing, the heat dissipating housing bottom and LED by connection screw thread Lamps and lanterns thermal component is in contact, and the round lamp board is equipped with connection screw thread, and the round lamp board two sides are equipped with screw mouth, described Screw mouth is through to round lamp board lower surface from round lamp board upper surface.

2. the LED light frame of a kind of heat dissipation type high according to claim 1, it is characterised in that: the heat dissipating housing is integral type knot Structure, the heat dissipating housing bottom are connection annulus, and the connection annulus top is equipped with cooling annulus, the connection annulus and cooling circle Ring is connected by connector.

3. the LED light frame of a kind of heat dissipation type high according to claim 1, it is characterised in that: the connector shape is rotary table Shape, the connection annulus outer surface are equipped with connection screw thread.

4. the LED light frame of a kind of heat dissipation type high according to claim 1, it is characterised in that: the connection screw socket with connect spiral shell Concentric circles, the connection screw thread size are greater than connection screw socket size to line each other.

5. the LED light frame of a kind of heat dissipation type high according to claim 2, it is characterised in that: the cooling annulus is hollow type Structure, the cooling circle ring inner wall material use metal material, are equipped with cooling water in the cooling toroidal cavity.

6. the LED light frame of a kind of heat dissipation type high according to claim 1, it is characterised in that: the round lamp board end side is equipped with U V notch v, the round lamp board lower surface are equipped with groove, and described groove one end is connected with U-shaped breach.