CN207034729U - A kind of infrared illumination device - Google Patents

A kind of infrared illumination device Download PDF

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Publication number
CN207034729U
CN207034729U CN201720943249.5U CN201720943249U CN207034729U CN 207034729 U CN207034729 U CN 207034729U CN 201720943249 U CN201720943249 U CN 201720943249U CN 207034729 U CN207034729 U CN 207034729U
Authority
CN
China
Prior art keywords
lamp
heat radiation
heat
cup
tengsten
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720943249.5U
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Chinese (zh)
Inventor
吴育林
梁明
吴成斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Cosio Lighting Co Ltd
Original Assignee
Guangdong Cosio Lighting Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Cosio Lighting Co Ltd filed Critical Guangdong Cosio Lighting Co Ltd
Priority to CN201720943249.5U priority Critical patent/CN207034729U/en
Priority to DE202017005483.3U priority patent/DE202017005483U1/en
Application granted granted Critical
Publication of CN207034729U publication Critical patent/CN207034729U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/15—Thermal insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

A kind of infrared illumination device, including heat radiation lamp cup, LED illumination lamp and tengsten lamp, in addition to heat-proof device；Tengsten lamp and LED illumination lamp are fixedly installed in inside the heat radiation lamp cup, and heat-proof device separates the LED illumination lamp and tengsten lamp；Heat radiation lamp cup lower end is openend, and the internal ring wall of the inwall of heat radiation lamp cup close to openend is light collecting part, and the light collecting part is in bell mouth shape, and its wide mouth end is the openend；The heat radiation lamp cup also includes lampshade, and the lampshade includes light diffusing sheet, and the light diffusing sheet is installed on the openend of the heat radiation lamp cup, the openend of heat radiation lamp cup described in the light diffusing sheet block.The purpose of this utility model is to propose a kind of infrared illumination device, and it combines the light of LED illumination lamp and the light of tengsten lamp, so as to produce the light for being similar to sunshine.

Description

A kind of infrared illumination device
Technical field
Illuminating lamp field is the utility model is related to, particularly a kind of LED illumination lamp with infrared function.
Background technology
More urge maturation with LED technology, increasing LED illumination lamp is widely used, it the advantages of be：Section Energy, efficient, long lifespan；But its shortcomings that, is similarly obvious：High blue light, spectrum are imperfect, lack infrared ray.Tengsten lamp (halogen Plain lamp) continuous spectrum can be produced, except that can produce 400~780nm visible spectrums, its effective coverage may extend to 3000nm, therefore Also serve as the light source (tengsten lamp (Halogen lamp LED)) of near infrared region.Tengsten lamp (Halogen lamp LED) can produce the continuous light close to sunshine Spectrum, but it consumes energy very much, light efficiency is low, short life.It is well known that blue light has injury to eyes, it can damage retina, right The vision system of people causes irreversible damage, so we will reduce its relative energy in spectrum, to lower to eyes Injury.And feux rouges can accelerate blood circulation, accelerate the toxin expelling of skin to be metabolized, facilitation is served to the health of human body, institute To increase its relative energy in spectrum with us.Infrared ray has thermogenetic effect, under infrared radiation, tissue temperature liter Height, telangiectasis, blood flow are accelerated, and metabolism enhancing, tissue cell activity and power of regeneration improve.
The purpose of this utility model is to be to provide a kind of infrared illumination device, and it is LED and tengsten lamp (Halogen lamp LED) Combine；The infrared illumination apparatus structure is simple and reliable, energy-conservation, efficient, long lifespan, and low blue light, light Compose continuous whole, feux rouges and infrared ray enriches.
Utility model content
For drawbacks described above, the purpose of this utility model is to propose a kind of infrared illumination device, and it is LED illumination lamp Light and the light of tengsten lamp combine, so as to produce the light for being similar to sunshine.
To use following technical scheme up to this purpose, the utility model：
A kind of infrared illumination device, including heat radiation lamp cup, LED illumination lamp and tengsten lamp, in addition to heat-proof device；
The tengsten lamp and LED illumination lamp are fixedly installed in inside the heat radiation lamp cup, and the heat-proof device is by the LED Illuminating lamp and the tengsten lamp separate；
The heat radiation lamp cup lower end is openend, and the internal ring wall of the inwall of the heat radiation lamp cup close to the openend is poly- Light portion, the light collecting part are in bell mouth shape, and its wide mouth end is the openend；
The heat radiation lamp cup also includes lampshade, and the lampshade includes light diffusing sheet, and the light diffusing sheet is installed on described dissipate The openend of thermolamp cup, the openend of heat radiation lamp cup described in the light diffusing sheet block.
It is preferred that the tengsten lamp is installed on the center of the heat radiation lamp cup inner cavity top；
The heat-proof device is cylindrical in shape, and the heat-proof device is fixedly installed in the heat radiation lamp cup inner cavity top, the tungsten Silk lamp position is in the heat-proof device center；
The LED illumination lamp be provided with it is multiple, the LED illumination lamp is centered on tengsten lamp, and the LED illumination lamp is in a ring Array is fixedly installed in the heat radiation lamp cup inner chamber around heat-proof device outside, the LED illumination lamp.
Further, the heat-proof device is plate-like, and the heat-proof device is vertically fixed on the heat radiation lamp cup inner chamber；
The heat-proof device separates the tengsten lamp and the LED illumination lamp.
Further, the tengsten lamp is arranged in heat radiation lamp cup by G4 lamp sockets.
It is preferred that the outside of the openend of the heat radiation lamp cup is provided with screw thread, the lampshade also includes cover frame, and the light expands Fall apart and be fixedly installed on the cover frame；
The cover frame is provided with screw thread in annular shape, the cover inframe circle, and the cover frame and the heat radiation lamp cup pass through screw thread Screw.
Further, the heat radiation lamp cup outer ring is provided with annular fin；
The outer wall of the heat radiation lamp cup offers multi-layer annular groove, and the flange between annular groove is annular fin；
Or, the annular fin fixed cover is loaded on the outer wall of the heat radiation lamp cup.
It is preferred that the light diffusing sheet is one kind in plastics diffuser plate and ground glass.
Further, the LED illumination lamp and tengsten lamp are respectively equipped with driver, and the driver is constant current driving electricity Source；
Or, the LED illumination lamp and the tengsten lamp share a driver driving, the driver is constant current driving electricity Source.
It is preferred that the heat radiation lamp cup inwall is minute surface.
It is preferred that the heat radiation lamp cup is one kind in aluminium alloy, iron or stainless steel.
The beneficial effects of the utility model：1st, LED illumination lamp and tengsten lamp are combined, finally sent two kinds of lamps Light is sent by light diffusing sheet, and the light for making to send has the light of similar sunshine, the spectrum of the light of mixing, has both had similar The IR wavelength of sunlight, also there is the visible ray of similar sunshine, certainly, have the blue light of injury just not so much to eyes, The light that this infrared illumination device is sent is in the case of no blue light harm, also with infrared function, infrared ray tool There is thermogenetic effect, under infrared radiation, tissue temperature rise, telangiectasis, blood flow quickening, metabolism enhancing, group Knit cell viability and power of regeneration improves；2nd, because tengsten lamp can give off heat, the effect of heat-proof device is that tengsten lamp is sent Heat separate, the LED illumination lamp for avoiding heat from having influence on outside heat-proof device, what the light of LED illumination lamp primarily served is Illuminating effect, by around LED illumination lamp is set, making the illuminating ray of device evenly, while more preferably being experienced to user, The eyesight of user is played and preferably protected；3rd, heat-proof device is plate-like, directly separates tengsten lamp and the LED illumination lamp, This state, a tengsten lamp part is set to be contacted with heat radiation lamp cup, so that when heat-proof device radiates, it is straight to have partial heat Connect what is taken away by heat radiation lamp cup, this scheme is more beneficial for radiating, and certainly, the effect of heat-proof device is the heat that tengsten lamp is sent Amount separates.
Brief description of the drawings
Fig. 1 is the installation diagram of one embodiment of the present utility model；
Fig. 2 is the LED illumination lamp of embodiment 1 of the present utility model and the position schematic diagram of tengsten lamp；
Fig. 3 is the axial sectional view of embodiment 1 of the present utility model；
Fig. 4 is the LED illumination lamp of embodiment 2 of the present utility model and the position schematic diagram of tengsten lamp；
Fig. 5 is the axial sectional view of embodiment 2 of the present utility model；
Fig. 6 is the curve of spectrum of LED illumination lamp；
Fig. 7 is the curve of spectrum of LED tengsten lamps.
Wherein：Heat radiation lamp cup 100, light collecting part 110, annular fin 120, G4 lamp sockets 130, LED illumination lamp 200, tungsten filament Lamp 300, heat-proof device 400, lampshade 500, light diffusing sheet 510, cover frame 520.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
As shown in figure 1, a kind of infrared illumination device, including heat radiation lamp cup 100, LED illumination lamp 200 and tengsten lamp 300, Also include heat-proof device 400；
The tengsten lamp 300 and LED illumination lamp 200 are fixedly installed in the inside of the heat radiation lamp cup 100, the heat-insulated dress 400 are put to separate the LED illumination lamp 200 and the tengsten lamp 300；
The lower end of heat radiation lamp cup 100 is openend, the inner ring of the inwall of the heat radiation lamp cup 100 close to the openend Wall is light collecting part 110, and the light collecting part 110 is in bell mouth shape, and its wide mouth end is the openend；
The heat radiation lamp cup 100 also includes lampshade 500, and the lampshade 500 includes light diffusing sheet 510, the light diffusing sheet 510 are installed on the openend of the heat radiation lamp cup 100, the openend of heat radiation lamp cup 100 described in the block of light diffusing sheet 510.
All living things depend on the sun, and the mankind multiply and live millions of years under sunshine, has been already adapted to this luminous environment, So sunshine is best light, our this infrared illumination device, LED illumination lamp and tengsten lamp 300 are combined, Finally the light that two kinds of lamps are sent is sent by light diffusing sheet, the light for making to send has the light of similar sunshine, mixing The spectrum of light, both have the IR wavelength of similar sunlight, the visible ray for also having similar sunshine, and will not produce multipair Eyes have the blue light of injury, will not cause blue light harm, the light that this infrared illumination device is sent is in no blue light harm In the case of, also there is thermogenetic effect with infrared function, infrared ray, under infrared radiation, tissue temperature rise, capillary Blood vessel dilatation, blood flow are accelerated, and metabolism enhancing, tissue cell activity and power of regeneration improve.
Embodiment 1
As shown in Fig. 2 the tengsten lamp 300 is installed on the center of the inner cavity top of heat radiation lamp cup 100；
The heat-proof device 400 is cylindrical in shape, and the heat-proof device 400 is fixedly installed in the inner chamber of the heat radiation lamp cup 100 Top, the tengsten lamp 300 is located at the center of the heat-proof device 400；
The LED illumination lamp 200 is provided with multiple, and centered on tengsten lamp 300, the LED shines the LED illumination lamp 200 The circular array of bright lamp 200 is fixedly installed in the radiating around the outside of heat-proof device 400, the LED illumination lamp 200 The inner chamber of Lamp cup 100.
Because tengsten lamp 300 can give off heat, the effect of heat-proof device 400 is that the heat that tengsten lamp 300 is sent is separated, Heat is avoided to have influence on the LED illumination lamp 200 of the outside of heat-proof device 400, what the light of LED illumination lamp 200 primarily served is to shine Bright effect, it is same more preferably being experienced to user by around LED illumination lamp 200 is set, making the illuminating ray of device evenly When, the eyesight of user is played and preferably protected.
Embodiment 2
As shown in figure 4, the heat-proof device 400 is plate-like, the heat-proof device 400 is vertically fixed on the heat radiation lamp cup 100 inner chambers；
The heat-proof device 400 separates the tengsten lamp 300 and the LED illumination lamp 200.
Heat-proof device 400 is plate-like, directly separates tengsten lamp 300 and the LED illumination lamp 200, this state, makes tungsten The silk part of lamp 300 contacts with heat radiation lamp cup 100 so that when the radiating of heat-proof device 400, have partial heat be directly by What heat radiation lamp cup 100 was taken away, this scheme is more beneficial for radiating, and certainly, the effect of heat-proof device 400 is that tengsten lamp 300 is sent out The heat gone out separates.
In addition, the tengsten lamp 300 is arranged in heat radiation lamp cup 100 by G4 lamp sockets 130.
G4 lamp sockets are a kind of existing lamp sockets, because the life-span of tengsten lamp is shorter compared to the life-span of LED illumination lamp, by setting G4 lamp sockets are put, are changed tengsten lamp 300, and then make the service life of lighting device more long.
Wherein, the outside of the openend of the heat radiation lamp cup 100 is provided with screw thread, and the lampshade 500 also includes cover frame 520, The light diffusing sheet 510 is fixedly installed on the cover frame 520；
The cover frame 520 is provided with screw thread, the cover frame 520 and the heat radiation lamp cup in annular shape, the inner ring of cover frame 520 100 are screwed by screw thread.
Lampshade 500 is arranged to the mode being detachably fixed, and is easy to open the replacing tengsten lamp 300 of lampshade 500, what screw thread screwed Fixed form, reliable lock, installation are simple.
In addition, the outer ring of heat radiation lamp cup 100 is provided with annular fin 120；
The outer wall of the heat radiation lamp cup 100 offers multi-layer annular groove, and the flange between annular groove is circular radiating Piece 120；
Or, the fixed cover of annular fin 120 is loaded on the outer wall of the heat radiation lamp cup 100.
Annular fin 120 is set in the outer ring of heat radiation lamp cup 100, increases the contact surface of heat radiation lamp cup 100 and air Product, air is taken away the heat of the absorption of heat radiation lamp cup 100, accelerate radiating rate.
In addition, the light diffusing sheet 510 is one kind in plastics diffuser plate and ground glass.
Light diffusing sheet 510 is used for diffusing light, makes light extraction evenly, after lamp installation, without often dismounting, so only If the sheet material of diffusing light effect can be reached, can use.
Wherein, the LED illumination lamp and tengsten lamp are respectively equipped with driver, and the driver is constant-current driving power supply；
Or, the LED illumination lamp and the tengsten lamp share a driver driving, the driver is constant current driving electricity Source.
By adjusting driver, change the size of the power of LED illumination lamp bead and tengsten lamp (Halogen lamp LED), make lighting device Spectrum of the light sent closer to sunshine.
In addition, the inwall of heat radiation lamp cup 100 is minute surface.
Minute surface enhances reflective effect, and the light for issuing lighting device is brighter.
In addition, the heat radiation lamp cup 100 is one kind in aluminium alloy, iron or stainless steel.
It is preferred that material is aluminium alloy, aluminium alloy is better in terms of radiating.
Technical principle of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality With new principle, and the limitation to scope of protection of the utility model can not be construed in any way.Based on explanation herein, Those skilled in the art, which would not require any inventive effort, can associate other embodiments of the present utility model, These modes are fallen within the scope of protection of the utility model.

Claims (10)

1. a kind of infrared illumination device, including heat radiation lamp cup, LED illumination lamp and tengsten lamp, it is characterised in that：Also include heat-insulated Device；
The tengsten lamp and LED illumination lamp are fixedly installed in inside the heat radiation lamp cup, and the heat-proof device is by the LED illumination Lamp and the tengsten lamp separate；
The heat radiation lamp cup lower end is openend, and the internal ring wall of the inwall of the heat radiation lamp cup close to the openend is optically focused Portion, the light collecting part are in bell mouth shape, and its wide mouth end is the openend；
The heat radiation lamp cup also includes lampshade, and the lampshade includes light diffusing sheet, and the light diffusing sheet is installed on the thermal louver The openend of cup, the openend of heat radiation lamp cup described in the light diffusing sheet block.
2. infrared illumination device according to claim 1, it is characterised in that：The tengsten lamp is installed on the thermal louver The center of the inner cavity top of cup；
The heat-proof device is cylindrical in shape, and the heat-proof device is fixedly installed in the inner cavity top of the heat radiation lamp cup, the tungsten filament Lamp position is in the center of the heat-proof device；
The LED illumination lamp be provided with it is multiple, the LED illumination lamp is centered on tengsten lamp, the LED illumination lamp circular array On the outside of around the heat-proof device, the LED illumination lamp is fixedly installed in the inner chamber of the heat radiation lamp cup.
3. infrared illumination device according to claim 1, it is characterised in that：The heat-proof device is plate-like, it is described every Thermal is vertically fixed on the inner chamber of the heat radiation lamp cup；
The heat-proof device separates the tengsten lamp and the LED illumination lamp.
4. the infrared illumination device according to any one in claim 2-3, it is characterised in that：The tengsten lamp passes through G4 lamp sockets are arranged in the heat radiation lamp cup.
5. infrared illumination device according to claim 1, it is characterised in that：The outside of the openend of the heat radiation lamp cup Provided with screw thread, the lampshade also includes cover frame, and the light diffusing sheet is fixedly installed on the cover frame；
The cover frame is provided with screw thread in annular shape, the cover inframe circle, and the cover frame and the heat radiation lamp cup are screwed by screw thread.
6. infrared illumination device according to claim 1, it is characterised in that：The outer ring of the heat radiation lamp cup is provided with annular Fin；
The outer wall of the heat radiation lamp cup offers multi-layer annular groove, and the flange between annular groove is annular fin；
Or, the annular fin fixed cover is loaded on the outer wall of the heat radiation lamp cup.
7. infrared illumination device according to claim 1, it is characterised in that：The light diffusing sheet be plastics diffuser plate and One kind in ground glass.
8. infrared illumination device according to claim 1, it is characterised in that：The LED illumination lamp and tengsten lamp difference Provided with driver, the driver is constant-current driving power supply；
Or, the LED illumination lamp and the tengsten lamp share a driver driving, the driver is constant-current driving power supply.
9. infrared illumination device according to claim 1, it is characterised in that：The inwall of the heat radiation lamp cup is minute surface.
10. infrared illumination device according to claim 1, it is characterised in that：The heat radiation lamp cup be aluminium alloy, iron or One kind in stainless steel.
CN201720943249.5U 2017-07-31 2017-07-31 A kind of infrared illumination device Expired - Fee Related CN207034729U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201720943249.5U CN207034729U (en) 2017-07-31 2017-07-31 A kind of infrared illumination device
DE202017005483.3U DE202017005483U1 (en) 2017-07-31 2017-10-24 Infrared Lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720943249.5U CN207034729U (en) 2017-07-31 2017-07-31 A kind of infrared illumination device

Publications (1)

Publication Number Publication Date
CN207034729U true CN207034729U (en) 2018-02-23

Family

ID=60889695

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720943249.5U Expired - Fee Related CN207034729U (en) 2017-07-31 2017-07-31 A kind of infrared illumination device

Country Status (2)

Country Link
CN (1) CN207034729U (en)
DE (1) DE202017005483U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107314268A (en) * 2017-07-31 2017-11-03 广东凯西欧照明有限公司 A kind of infrared illumination device
CN111237683A (en) * 2020-03-13 2020-06-05 浙江大学 Underwater lighting equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107314268A (en) * 2017-07-31 2017-11-03 广东凯西欧照明有限公司 A kind of infrared illumination device
CN111237683A (en) * 2020-03-13 2020-06-05 浙江大学 Underwater lighting equipment

Also Published As

Publication number Publication date
DE202017005483U1 (en) 2017-12-15

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Granted publication date: 20180223

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