CN206036714U - Durable LED ball of high heat dissipation of can adjusting luminance steeps lamp - Google Patents

Abstract

The utility model discloses a durable LED ball of high heat dissipation of can adjusting luminance steeps lamp, including lamp stand, rotary switch, globular bulb and base plate group, the lamp stand lower extreme is connected with rotary switch, and the rotary switch lower extreme is connected with the globular bulb buckle, and the mounting panel lower extreme of ballast power is connected with the card post, and card post lower extreme is opened has the bayonet socket, is equipped with the heat conduction post in the card post, and heat conduction post lower extreme is connected with the copper spring, and the lateral wall of heat conduction post is connected with the radiating block, and outside the lamp stand was drawn forth to the radiating block, heat conduction post and radiating block all utilized liquid heat pipe principle, base plate group is spherical structure, and base plate group up end is connected with the adapter, and the adapter upper end is equipped with two card strips, and the base plate inter block is equipped with the heat conduction strip, and LED base plate inner wall all passes through the copper bar with the heat conduction strip to be connected, the utility model discloses easy dismounting practices thrift the environmental protection, and the radiating effect improves greatly, the light -emitting wide range, and illumination is effectual, and luminance can be adjusted at will, can act as the mosquito killer lamp and use, and application scope is wide.

Description

A kind of durable LEDbulb lamp of the high radiating of tunable optical

Technical field

This utility model is related to a kind of LED lamp, the high durable LEDbulb lamp that radiates of specifically a kind of tunable optical.

Background technology

LEDbulb lamp used as a kind of little, life-span length that consumes energy, liked by a large amount of personages, because of LED core by not dazzling light source Piece is less, and single luminosity is not enough, and illumination needs to coordinate using multiple LED chips can be realized, this also result in bulb lamp Heat dissipation problem when topmost problem LED chip is run, current LEDbulb lamp also use difference according to its power difference Radiating mode, such as lower-powered LED chip adopts lower-cost modeling alclad, and the serious LED core of the larger heating of power Piece then adopts full aluminium block, but during for needing high-power LED illumination under special environment, full aluminium block radiating is still difficult to meet and dissipates Heat request；Additionally, LEDbulb lamp is the integral structure of multi-part composition at present, but in actual use, often go out The situation that existing single part is damaged, the bulb caused in such as carrying crush or run high temperature and cause LED chip to damage, and at this moment only Whole LEDbulb lamp can be changed, unspoiled ballast, LED chip or bulb are also together abandoned, and cause very big wave Take, if LED chip or bulb can be individually replaced according to damaged condition, cost and energy resource consumption will be greatly reduced；Additionally, daily In use, it is often necessary to different illumination brightness, only desk lamp and the special real light that carries out of switch energy that adjusts of outfit illuminate at present Degree is adjusted, and adjusts the place for switching not installing, and LEDbulb lamp can only provide a kind of illumination of brightness；In summer, mosquito stings It is very disagreeable something to sting, Jing researchs, the blue colored lights of mosquito hobby, and orange-red light is shone and is extremely disliked, therefore is occurred Many mosquito repelling lamps, if the functional shift of LEDbulb lamp can be carried out as needed, will greatly improve convenience.

Utility model content

The purpose of this utility model is to provide a kind of illumination range extensively, and good heat dissipation effect can carry out illumination brightness regulation And functional mapping, part is replaceable, and the durable LEDbulb lamp of the high radiating of tunable optical of energy-conserving and environment-protective, to solve above-mentioned background technology The problem of middle proposition.

For achieving the above object, this utility model provides following technical scheme：

A kind of durable LEDbulb lamp of the high radiating of tunable optical, it is including lamp socket, rotary switch, globular bulb and substrate in batch, described Lamp socket top is provided with thread groove, is provided with ballast electric power in lamp socket, the rotary switch is hollow cylinder structure, and rotary switch is consolidated Fixed board is fixedly connected on lamp socket lower end, and the swivel head lower end of rotary switch is fixedly connected with rotating seat, and rotating seat lower end is provided with card Groove, by snapping connection in rotating seat lower end, rotary switch is electrically connected with the globular bulb with ballast electric power；The ballast electricity The installing plate lower end in source is connected with card column, and card column is hollow cylinder structure, and card column passes through rotary switch and rotating seat to stretch out, card column Lower end is provided with two bayonet sockets, is respectively equipped with positive electricity pole and negative electricity pole in bayonet socket, positive electricity pole and negative electricity pole with rotation Switch is connected by electrode wires, and electrode wires are located in the side wall of card column；Heating column is provided with the card column, and heating column lower end connects Copper spring is connected to, the sidewall upper of heating column is connected with some radiating blocks, and card column side wall correspondence radiating block position is provided with some opening Mouthful, radiating block stretches out from opening and passes through lamp socket to draw, and the heating column and radiating stock material are aluminum, heating column and radiating block Cavity is inside equipped with, cotton-shaped wick in cavity, is equipped with, negative pressure state is in cavity and filled with acetone；The substrate Group is the nearly sphere structure being spliced into by some LED-baseplates, and substrate in batch upper surface is connected with adaptor, adaptor be with card column External diameter identical hollow-core construction, adaptor sidewall upper are provided with the card article of two and bayonet socket dimensional fits, each LED of substrate in batch A LED chip is equipped with substrate, heat conduction bar made of copper is provided with substrate in batch, and heat conduction bar is stretched in adaptor, in LED-baseplate Wall is connected by copper bar with heat conduction bar.

As further program of the utility model：Orange-red optical filtering fluorescence is coated with the globular bulb wall of cup Powder.

As this utility model further scheme：It is provided with heat-insulated between ballast electric power and radiating block in the lamp socket Pad.

As this utility model further scheme：Two card articles on the adaptor respectively with each LED aluminium bases The positive electrode point of plate and negative electrode point are electrically connected with.

As this utility model further scheme：The copper spring internal diameter is not more than heat conduction bar diameter, outside copper spring Footpath is less than adaptor internal diameter.

As this utility model further scheme：In the cavity, the volume of the acetone of filling is each cavity volume 1/30—1/20。

Compared with prior art, the beneficial effects of the utility model are：Liquid heat pipe is coordinated to carry out using a small amount of copper product Radiating, greatly improves radiating effect in the case that cost increase is less, increases the service life；Radiating effect is improved, and can increase LED The quantity of chip and power, the installation spherical in shape of multiple LED chips, illumination range are wide, and brightness is strong, improve illuminating effect；This ectosphere Shape bulb and substrate in batch are and removably snap connection, and when globular bulb or substrate in batch one are damaged, can be individually replaced damage Bad accessory, remaining intact accessory can be continuing with, it is to avoid together abandon intact ballast electric power and miscellaneous part, save purchase Fund and energy resource consumption, while by changing general spherical shape bulb or being coated with the bulb of optical filtering fluorescent material, can in illuminating lamp and Function switching, convenient use is carried out between mosquito repelling lamp；By rotating rotating seat, brightness regulation can be illuminated, without the need for specially pacifying Section switch is debug, the place of various different brightness requirements is applicable to, it is applied widely.

Description of the drawings

Fig. 1 is a kind of structural representation of the durable LEDbulb lamp of the high radiating of tunable optical.

Fig. 2 is the schematic perspective view of card column in a kind of durable LEDbulb lamp of the high radiating of tunable optical.

Fig. 3 is the structural representation of heating column in a kind of durable LEDbulb lamp of the high radiating of tunable optical.

Fig. 4 is the structural representation of substrate in batch in a kind of durable LEDbulb lamp of the high radiating of tunable optical.

In figure：Lamp socket -1, rotary switch -2, globular bulb -3, substrate in batch -4, ballast electric power -5, rotating seat -6, card column - 7th, bayonet socket -8, positive electricity pole -9, electrode wires -10, heating column -11, copper spring -12, radiating block -13, cavity -14, wick - 15th, adaptor -16, card article -17, LED chip -18, heat conduction bar -19, copper bar -20.

Specific embodiment

The technical scheme of this patent is described in more detail with reference to specific embodiment.

Fig. 1-4 are referred to, a kind of durable LEDbulb lamp of the high radiating of tunable optical, including lamp socket 1, rotary switch 2, globe lamp Bubble 3 and substrate in batch 4,1 top of the lamp socket are provided with thread groove, are provided with ballast electric power 5 in lamp socket 1, and the rotary switch 2 is hollow Column structure, the fixed plate of rotary switch 2 are fixedly connected on 1 lower end of lamp socket, swivel head lower end and the rotating seat 6 of rotary switch 2 It is fixedly connected, 6 lower end of rotating seat is provided with draw-in groove, and the globular bulb 3 is by snapping connection in 6 lower end of rotating seat, rotatable ball Which is separated by shape bulb 3 with rotating seat 6, is coated with orange-red optical filtering fluorescent material on 3 wall of cup of globular bulb, and optical filtering fluorescent material can Light will be gone out to be filtered, light will be gone out and be changed into the disagreeable orange-red light of mosquito according to repelling effect is played, by changing globular bulb 3 General lighting lamp is served as in selection or mosquito repelling lamp is used, and rotary switch 2 is electrically connected with ballast electric power 5, and rotation turn switch 2 can be right Load voltage is adjusted, and then adjusts intensity of illumination；The installing plate lower end of the ballast electric power 5 is connected with card column 7, card column 7 For hollow cylinder structure, card column 7 passes through rotary switch 2 and rotating seat 6 to stretch out, and 7 lower end of card column is provided with two bayonet sockets 8, in bayonet socket 8 Positive electricity pole 9 and negative electricity pole is respectively equipped with, positive electricity pole 9 and negative electricity pole are connected by electrode wires 10 with rotary switch 2, Electrode wires 10 are located in the side wall of card column 7；Heating column 11 is provided with the card column 7,11 lower end of heating column is connected with copper spring 12, the sidewall upper of heating column 11 is connected with some radiating blocks 13, is provided with lamp socket 1 between ballast electric power 5 and radiating block 13 Heat insulating mattress, it is to avoid the temperature of radiating block 13 affects the service life of ballast electric power 5,7 side 13 position of wall correspondence radiating block of card column to open There are some openings, radiating block 13 stretches out from opening and passes through lamp socket 1 to draw, and the heating column 11 and 13 material of radiating block are Cavity 14 is equipped with aluminum, heating column 11 and radiating block 13, is equipped with cotton-shaped wick 15, is in cavity 14 in cavity 14 Negative pressure state and acetone is filled with, acetone and aluminum do not react and low boiling point, while negative pressure state can further reduce its boiling point, more Easy evaporation endothermic, in cavity 14, the volume of the acetone of filling is the 1/30 1/20 of 14 volume of each cavity, heating column 11 and radiating Block 13 utilizes liquid heat pipe principle, by the evaporation displacement radiating condensation process of internal acetone, by heat quickly by radiating block 13 parts being located at outside lamp socket 1 distribute；The substrate in batch 4 is the nearly sphere structure being spliced into by some LED-baseplates, substrate 4 upper surfaces of group are connected with adaptor 16, and adaptor 16 is and 7 internal-and external diameter identical hollow-core construction of card column, on 16 side wall of adaptor End is provided with the card article 17 of two and 8 dimensional fits of bayonet socket, and card article 17 is coordinated with bayonet socket 8 can be torn open card column 7 with adaptor 16 Dress, is equipped with a LED chip 18 in each LED-baseplate of substrate in batch 4, two on adaptor 16 card article 17 respectively with respectively The positive electrode point of LED aluminum base plate and negative electrode point are electrically connected with, and ballast electric power 5 passes through rotary switch 2, electrode wires 9, positive electricity pole 8th, negative electricity pole and card article 17 are powered for substrate in batch 4, are provided with heat conduction bar 19 made of copper in substrate in batch 4, and heat conduction bar 19 is stretched into In adaptor 16, LED-baseplate inwall is connected by copper bar 20 with heat conduction bar 19, and it is straight that 11 internal diameter of copper spring is not more than heat conduction bar 19 Footpath, 11 external diameter of copper spring are less than 16 internal diameter of adaptor, and copper spring 11 can go deep in adaptor 16 and withstand heat conduction bar 19, conveniently lead Temperature on hot bar 19 is delivered on heating column 10 by copper spring 11, and the heat that LED chip 18 is produced when running is passed by copper bar 20 It is delivered on heat conduction bar 19, then distributes via heating column 10 and radiating block 12.

Operation principle of the present utility model is：Substrate in batch 4 is connected with card column 7 by adaptor 16, now adaptor 16 On card article 17 contact with positive electricity pole 9 and negative electricity pole on 7 lower end bayonet socket 8 of card column, after ballast electric power 5 carries out current stabilization, Jing Rotary switch 2, electrode wires 10, positive electricity pole 9, negative electricity pole and card article 17 are powered for each LED aluminum base plate of substrate in batch 4, 18 arrangement spherical in shape of LED chip, illumination range are wide, fold light uniformly, and without vignette light phenomenon, lighting effect is good, when needs are carried out During illumination brightness regulation, pinching lamp socket 1 and rotating seat 6 carries out the rotation of rotary switch 2, can carry out Illumination adjusting, without the need for changing It is equipped with special dimmer switch component；The operation heating of LED chip 18, heat are delivered on heat conduction bar 19 via copper bar 20, work as substrate With during 7 clamping of card column, the copper spring 12 of 11 lower end of heating column is contacted group 4 with heat conduction bar 19, and the temperature on heat conduction bar 19 is via copper Spring 12 is delivered to 11 lower end of heating column, and the acetone in heating column 11 is moved toward 11 upper end of heating column by thermal evaporation, acetone steam, Radiating block 13 is transferred heat in 11 upper end of heating column, is condensed after acetone steam radiating, acted in the capillary force of wick 15 Under return to 11 lower end of heating column and absorb heat again evaporation, and so on evaporative condenser backflow will be the heat of 11 lower end of heating column quick Pass to the radiating block 13 of upper end, same evaporation transmission condensing reflux after the acetone heat absorption of radiating block 13, by radiating block 13 with lead The heat of 11 junction of plume is quickly delivered to the other end and is dispersed in air, crucial heat conduction in this utility model only substrate in batch 4 Position uses a small amount of copper product, cost to increase very little, and remaining position mainly carries out the quick biography of heat using liquid heat pipe principle Pass, heat dispersion is greatly improved；Substrate in batch 4 is also clamping by adaptor 16 and 7 clamping of card column, lamp socket 1 with globular bulb 3, Can easily be dismantled, substrate in batch 4 or globular bulb 3 can be changed during damage as needed, and remaining intact device can continue Use, reduce fund input and energy resource consumption；In addition orange-red optical filtering fluorescent material can be smeared on 3 wall of cup of globular bulb, filtered Fluorescent material can will go out light and be filtered, and will go out light and be changed into the disagreeable orange-red light of mosquito according to repelling effect is played, by changing Globular bulb 3 selects for the LEDbulb lamp to serve as general lighting lamp or mosquito repelling lamp is used.

Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment party Formula, in the ken that one skilled in the relevant art possesses, can be with the premise of without departing from this patent objective Make a variety of changes.

Claims (6)

1. the durable LEDbulb lamp of the high radiating of a kind of tunable optical, including lamp socket (1), rotary switch (2), globular bulb (3) and substrate Group (4), lamp socket (1) top are provided with thread groove, lamp socket (1) and are provided with ballast electric power (5), it is characterised in that the rotation (2) are switched for hollow cylinder structure, the fixed plate of rotary switch (2) is fixedly connected on lamp socket (1) lower end, rotary switch (2) Swivel head lower end is fixedly connected with rotating seat (6), and rotating seat (6) lower end is provided with draw-in groove, and globular bulb (3) are connected by buckle Rotating seat (6) lower end is connected on, rotary switch (2) is electrically connected with ballast electric power (5)；Under the installing plate of ballast electric power (5) End is connected with card column (7), and card column (7) is hollow cylinder structure, and card column (7) passes through rotary switch (2) and rotating seat (6) to stretch out, Card column (7) lower end is provided with two bayonet sockets (8), bayonet socket (8) and is respectively equipped with positive electricity pole (9) and negative electricity pole, positive electricity pole (9) It is connected by electrode wires (10) with rotary switch (2) with negative electricity pole, electrode wires (10) are located in the side wall of card column (7)； Heating column (11) is provided with card column (7), heating column (11) lower end is connected with copper spring (12), on the side wall of heating column (11) End is connected with some radiating blocks (13), and card column (7) side wall correspondence radiating block (13) position is provided with some openings, radiating block (13) from Opening stretches out and draws through lamp socket (1), and heating column (11) and radiating block (13) material are aluminum, heating column (11) and scattered It is equipped with to be equipped with cotton-shaped wick (15), cavity (14) in cavity (14), cavity (14) in hot block (13) and is negative pressure State and be filled with acetone；Substrate in batch (4) are the nearly sphere structure being spliced into by some LED-baseplates, substrate in batch (4) upper end Face is connected with adaptor (16), and adaptor (16) is and card column (7) internal-and external diameter identical hollow-core construction, on the wall of adaptor (16) side End be provided with two with the card article (17) of bayonet socket (8) dimensional fits, be equipped with a LED core in each LED-baseplate of substrate in batch (4) It is provided with heat conduction bar (19) made of copper in piece (18), substrate in batch (4), heat conduction bar (19) is stretched in adaptor (16), LED-baseplate inwall It is connected by copper bar (20) with heat conduction bar (19).

2. a kind of durable LEDbulb lamp of the high radiating of tunable optical according to claim 1, it is characterised in that the globe lamp Orange-red optical filtering fluorescent material is coated with bubble (3) wall of cup.

3. the durable LEDbulb lamp of the high radiating of a kind of tunable optical according to claim 1, it is characterised in that lamp socket (1) Heat insulating mattress is provided between inherent ballast electric power (5) and radiating block (13).

4. a kind of durable LEDbulb lamp of the high radiating of tunable optical according to claim 1, it is characterised in that the adaptor (16) two card articles (17) on are respectively electrically connected with the positive electrode point and negative electrode point of each LED aluminum base plate.

5. a kind of durable LEDbulb lamp of the high radiating of tunable optical according to claim 1, it is characterised in that the copper spring (12) internal diameter is not more than heat conduction bar (19) diameter, and copper spring (12) external diameter is less than adaptor (16) internal diameter.

6. a kind of durable LEDbulb lamp of the high radiating of tunable optical according to claim 1, it is characterised in that the cavity (14) volume of the acetone of filling for each cavity (14) volume 1,/30 1/20 in.