CN205174012U - Luminous light projector shot -light of mixing of colors temperature but remote control is adjusted luminance - Google Patents

Luminous light projector shot -light of mixing of colors temperature but remote control is adjusted luminance Download PDF

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Publication number
CN205174012U
CN205174012U CN201520950862.0U CN201520950862U CN205174012U CN 205174012 U CN205174012 U CN 205174012U CN 201520950862 U CN201520950862 U CN 201520950862U CN 205174012 U CN205174012 U CN 205174012U
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CN
China
Prior art keywords
light
lamp
chip
luminous
temperature
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Expired - Fee Related
Application number
CN201520950862.0U
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Chinese (zh)
Inventor
高鞠
苟锁利
叶先锋
申方
张志武
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.)
Suzhou Jing Pin New Material Ltd Co
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Suzhou Jing Pin New Material Ltd Co
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Priority to CN201520950862.0U priority Critical patent/CN205174012U/en
Application granted granted Critical
Publication of CN205174012U publication Critical patent/CN205174012U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a luminous light projector shot -light of mixing of colors temperature but remote control is adjusted luminance, including lamp body, light source module, drive power supply, reflection of light cup, lens, radiator, wherein the lamp body is hollow cylindric, and the radiator setting is provided with the driving light source on the lamp body on the lamp body, and lens and light source module inlay the tip opening part of establishing at reflection of light cup, and reflection of light cup is fixed inside the lamp body through the clamp, the light source module includes ceramic substrate and the CSP chip of setting on ceramic substrate, and wherein the CSP chip is formed by high colour temperature chip, the low orderly interval arrangement of colour temperature chip, and it can form the luminous light source of angle between 3 - 15. The utility model discloses a light source of very little luminous angle can be realized to the CSP chip, realizes commercial lighting crowning spotlight effect, has the function of the mixing of colors temperature of adjusting luminance simultaneously.

Description

A kind of luminous light projector shot-light of remote-controlled light modulation color-temperature regulating
Technical field
The utility model relates to field of illumination lamp technology, relates to a kind of luminous light projector shot-light of remote-controlled light modulation color-temperature regulating specifically.
Background technology
At present, the lighting on market is of a great variety, and wherein, LED point light source series lighting is also more and more subject to liking and pursuing of consumer owing to having the advantages such as energy-saving and environmental protection.Just because of this, many manufacturers develop increasing LED point light source series lighting, such as: the recessed light fixture such as LED down, LED spotlight.
Existing LED down or LED spotlight are generally that employing lens or the angle of reflector to the light that light source sends regulate, but after regulating, be limited to current technology, the rising angle of LED down or LED spotlight is generally all greater than 15 degree, it still can not meet the requirement of small size irradiation and high brightness of illumination among a small circle, let alone the adjustment to its colour temperature.
Therefore, inventor of the present utility model needs a kind of new technology of design badly to improve its problem.
Utility model content
The utility model aims to provide a kind of luminous light projector shot-light of remote-controlled light modulation color-temperature regulating, and it can realize the light source of very little lighting angle, has the function of light modulation color-temperature regulating simultaneously.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of luminous light projector shot-light of remote-controlled light modulation color-temperature regulating, comprise: lamp body, light source module, driving power, reflector, lens, radiator, wherein said lamp body is the cylindrical shape of hollow, described radiator is arranged on described lamp body, described lamp body is provided with driving light source, described lens and described light source module are embedded the open-ended place at described reflector, and it is inner that described reflector is fixed on described lamp body by clip; Described light source module comprises ceramic substrate and is arranged on the CSP chip on described ceramic substrate, wherein said CSP chip is welded by eutectic or Reflow Soldering is fixed on described ceramic substrate, described CSP chip is arranged formed by high color temperature chip, low colour temperature chip regular intervals, it can form the light source of lighting angle between 3 °-15 °, and high color temperature chipset and low colour temperature chipset divide two-way to drive respectively by described driving power by shunting mode, between different CSP chips, minimum interval is 0.1mm.
Preferably, described driving power is Switching Power Supply, and it comprises for carrying out the communication unit that communicates and the PWM pwm unit for changing size of current and output duty cycle with external equipment.
Preferably, described external equipment is one or more in computer, panel computer, smart mobile phone, DMX512 controller.
Preferably, the surface of described ceramic substrate is covered with metallic circuit, and the surface of this metallic circuit is through turmeric or the process of spray tin.
Preferably, the surface of described ceramic substrate is coated with for the protection of described metallic circuit and the highly-reflective coating improving light efficiency.
Preferably, described metallic circuit is silver-colored circuit or copper wire.
Adopt technique scheme, the utility model at least comprises following beneficial effect:
The luminous light projector shot-light of remote-controlled light modulation color-temperature regulating described in the utility model, adopt CSP chip can realize the light source of very little lighting angle, realize high spotlight effect in commercial lighting, simultaneously compared with traditional C OB packaged light source (colour temperature is fixed), there is the function of light modulation color-temperature regulating.
Accompanying drawing explanation
Fig. 1 is the structural representation of the luminous light projector shot-light of remote-controlled light modulation color-temperature regulating described in the utility model;
Fig. 2 is the structural representation of light source module described in the utility model.
Wherein: 1. lamp body, 2. light source module, 21. ceramic substrates, 22. high color temperature chips, 23. low colour temperature chips, 3. reflector, 4. lens, 5. radiator, 6. clip.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1 to Figure 2, for meeting the luminous light projector shot-light of a kind of remote-controlled light modulation color-temperature regulating of the present utility model, comprise: lamp body 1, light source module 2, driving power, reflector 3, lens 4, radiator 5, wherein said lamp body 1 is the cylindrical shape of hollow, described radiator 5 is arranged on described lamp body 1, described lamp body 1 is provided with driving light source, described lens 4 and described light source module 2 are embedded at the open-ended place of described reflector 3, and it is inner that described reflector 3 is fixed on described lamp body 1 by clip 6; The CSP chip that described light source module 2 comprises ceramic substrate 21 (being preferably high heat-conducting ceramic substrate 21) and is arranged on described ceramic substrate 21, wherein said CSP chip is welded by eutectic or Reflow Soldering is fixed on described ceramic substrate 21, described CSP chip is arranged formed by high color temperature chip 22, low colour temperature chip 23 regular intervals, and it can form the light source of lighting angle between 3 °-15 °.And high color temperature chipset 22 and low colour temperature chipset 23 divide two-way to drive respectively by described driving power by shunting mode, between different CSP chips, minimum interval is 0.1mm.Preferably, the colour temperature of high color temperature chip 22 is preferably at more than 6500K, and the colour temperature of low colour temperature chip 23 is preferably at below 3000K.Certain those skilled in the art can also adjust accordingly according to the service condition of reality, and the present embodiment does not limit this.
CSP (ChipScalePackage, wafer-level package, chip size packages) be the memory chip encapsulation technology of latest generation, its technical major embodiment is for allowing the ratio of chip area and package area more than 1:1.14, quite close with the 1:1 of ideal situation.Relative LED industry, CSP encapsulation exists based on flip chip technology, and CSP device refers to and encapsulation volume is not more than 20% of flip-chip volume with flip-chip fixing fabric structure to identical or encapsulation volume.Adopt CSP chip effectively can reduce encapsulation volume, little, thin and light, catered to the trend of current LED illumination application microminaturization, design ap-plication more flexibly, has broken the restriction that conventional light source size is brought to design; In the situation that luminous flux is equal, reduce light-emitting area and can improve optical density, same device volume can provide more high-power; And without the need to gold thread, support, crystal-bonding adhesive etc., the thermosphere in cutting down the number of intermediate links, can resistance to big current, security, reliability, especially cost performance are higher.
Preferably, described driving power comprises for carrying out the communication unit that communicates and the PWM pwm unit for changing size of current and output duty cycle with external equipment, and realizes light modulation and color-temperature regulating with this.Its specific implementation process those skilled in the art should be known on the basis of the present embodiment, so place repeats no more.
Preferably, described external equipment is one or more in computer, panel computer, smart mobile phone, DMX512 controller.
Preferably, the surface of described ceramic substrate 21 is covered with metallic circuit, and the surface of this metallic circuit is through turmeric or the process of spray tin, so can improve welding performance.
Preferably, the surface of described ceramic substrate 21 is coated with for the protection of described metallic circuit and the highly-reflective coating improving light efficiency.
Preferably, described metallic circuit is silver-colored circuit or copper wire.
Preferably, the quantity of described high color temperature chip 22 is 14, and the quantity of described low colour temperature chip 23 is 9.Amount to 5 row, wherein top-down the first row is provided with two high color temperature chips, 22, low colour temperature chip 23; Second row is provided with three high color temperature chips, 22, two low colour temperature chips 23; The third line is provided with five high color temperature chips, 22, three low colour temperature chips 23; Fourth line is provided with three high color temperature chips, 22, two low colour temperature chips 23; Fifth line is provided with two high color temperature chips, 22, low colour temperature chip 23, and the arrangement of described high color temperature chip 22, low colour temperature chip 23 regular intervals.Adopt this quantity to arrange can to meet the user demand of lightings most at present, certainly, those skilled in the art can also adjust accordingly according to the user demand of reality, and the present embodiment does not limit this.
The luminous light projector shot-light of the remote-controlled light modulation color-temperature regulating described in the present embodiment, adopt CSP chip can realize the light source of very little lighting angle, realize high spotlight effect in commercial lighting, simultaneously compared with traditional C OB packaged light source (colour temperature is fixed), there is the function of light modulation color-temperature regulating.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (6)

1. the luminous light projector shot-light of a remote-controlled light modulation color-temperature regulating, it is characterized in that, comprise: lamp body, light source module, driving power, reflector, lens, radiator, wherein said lamp body is the cylindrical shape of hollow, described radiator is arranged on described lamp body, described lamp body is provided with driving light source, and described lens and described light source module are embedded the open-ended place at described reflector, and it is inner that described reflector is fixed on described lamp body by clip; Described light source module comprises ceramic substrate and is arranged on the CSP chip on described ceramic substrate, wherein said CSP chip is welded by eutectic or Reflow Soldering is fixed on described ceramic substrate, described CSP chip is arranged formed by high color temperature chip, low colour temperature chip regular intervals, it can form the light source of lighting angle between 3 °-15 °, and high color temperature chipset and low colour temperature chipset divide two-way to drive respectively by described driving power by shunting mode, between different CSP chips, minimum interval is 0.1mm.
2. the luminous light projector shot-light of remote-controlled light modulation color-temperature regulating as claimed in claim 1, it is characterized in that: described driving power is Switching Power Supply, it comprises for carrying out the communication unit that communicates and the PWM pwm unit for changing size of current and output duty cycle with external equipment.
3. the luminous light projector shot-light of remote-controlled light modulation color-temperature regulating as claimed in claim 2, is characterized in that: described external equipment is one or more in computer, panel computer, smart mobile phone, DMX512 controller.
4. the luminous light projector shot-light of the remote-controlled light modulation color-temperature regulating as described in as arbitrary in claim 1-3, is characterized in that: the surface of described ceramic substrate is covered with metallic circuit, and the surface of this metallic circuit is through turmeric or the process of spray tin.
5. the luminous light projector shot-light of remote-controlled light modulation color-temperature regulating as claimed in claim 4, is characterized in that: the surface of described ceramic substrate is coated with for the protection of described metallic circuit and the highly-reflective coating improving light efficiency.
6. the luminous light projector shot-light of remote-controlled light modulation color-temperature regulating as claimed in claim 4, is characterized in that: described metallic circuit is silver-colored circuit or copper wire.
CN201520950862.0U 2015-11-25 2015-11-25 Luminous light projector shot -light of mixing of colors temperature but remote control is adjusted luminance Expired - Fee Related CN205174012U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520950862.0U CN205174012U (en) 2015-11-25 2015-11-25 Luminous light projector shot -light of mixing of colors temperature but remote control is adjusted luminance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520950862.0U CN205174012U (en) 2015-11-25 2015-11-25 Luminous light projector shot -light of mixing of colors temperature but remote control is adjusted luminance

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CN205174012U true CN205174012U (en) 2016-04-20

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106356432A (en) * 2016-11-23 2017-01-25 中山市富利迪光电科技有限公司 Light source with adjustable color temperature and packaging method
CN106960840A (en) * 2017-05-16 2017-07-18 苏州晶品新材料股份有限公司 A kind of LED light source of adjustable color temperature

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106356432A (en) * 2016-11-23 2017-01-25 中山市富利迪光电科技有限公司 Light source with adjustable color temperature and packaging method
CN106960840A (en) * 2017-05-16 2017-07-18 苏州晶品新材料股份有限公司 A kind of LED light source of adjustable color temperature

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160420

Termination date: 20181125

CF01 Termination of patent right due to non-payment of annual fee