CN204785705U - Light emitting systems - Google Patents
Light emitting systems Download PDFInfo
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- CN204785705U CN204785705U CN201520478540.0U CN201520478540U CN204785705U CN 204785705 U CN204785705 U CN 204785705U CN 201520478540 U CN201520478540 U CN 201520478540U CN 204785705 U CN204785705 U CN 204785705U
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- light
- lens
- luminescent system
- load bearing
- bearing seat
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Abstract
The utility model discloses a light emitting systems for a light beam is throwed on an orientation plane. But light emitting systems contains a light -emitting component and a modulation illumination angle device, light -emitting component produces the light beam, but the unit bit of modulation illumination angle is between plane and light -emitting component, and lie in the bang path of light beam, but modulation illumination angle device is for the illumination angle of changeing beam, but modulation illumination angle device contains first lens, first lens contain a light -emitting portion and one border on in the income light portion of light -emitting portion, the external diameter of light -emitting portion is greater than the external diameter into light portion, the external diameter of going into light portion steadilys decrease along with keeping away from light -emitting portion, go into light portion and locate to be formed with a recess in light -emitting portion bordering on on the contrary.
Description
Technical field
The utility model relates to a kind of luminescent system, particularly relates to a kind of luminescent system with Zoom effect.
Background technology
The propagation of light can be divided into the refraction of the advance of light, the reflection of light and light, as flashlight, front car light etc., utilize these optical transmission characteristics, light beam concentrated, single-point illumination degree improve light fixture, make user light projection target on can obtain preferably illuminating effect; Moreover, as indicator, tail-light etc., then utilize these optical transmission characteristics, make the light fixture that light beam disperses, field of illumination range promotes, make people's car of rear or side all can see the prompting effect of light fixture.
Light emitting diode (LED) is a solid-state semiconductor subassembly, cooperatively interacting of electronics electricity hole is utilized to be discharged in the form of light by energy, belong to cold light luminescence, there is the advantages such as volume is little, reaction speed fast, long service life, power consumption are low, do not generate heat, vibration strength is good and pollution-free, in environmental consciousness new line society now, become the most popular light emitting source.
Current at least one lens of the many collocation of light-emitting diode (LED) illuminating lamp are on the market to adjust the light type of the light source of light emitting diode generation; But the distance between the light emitting diode of aforementioned light-emitting diode (LED) illuminating lamp and lens is fixed, use the light source of the light angle (or claiming light type) providing fixing.In other words, the light angle of conventional light emitting diodes lighting cannot adjust according to the difference of application, causes overall utility not good.
Utility model content
In view of this, main purpose of the present utility model is to provide a kind of luminescent system, and this luminescent system has can modulation light angle device, to change the light angle (or claiming light type) of light beam.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of luminescent system, this luminescent system is in order to towards planar projective one light beam.Luminescent system comprises a luminescence component and can modulation light angle device, luminescence component produces light beam, can modulation light angle device between plane and luminescence component, and be positioned on the bang path of light beam, can modulation light angle device in order to change the light angle of light beam, one first lens can be comprised by modulation light angle device, first lens comprise the light in part that a light out part and is adjacent to light out part, the external diameter of light out part is greater than the external diameter of light in part, the external diameter of light in part successively decreases along with away from light out part, light in part is formed with a groove being adjacent to light out part place on the contrary.
Of the present utility modelly can change the light angle of luminescent system by modulation light angle device, by this, luminescent system can change its light type according to the difference of shone thing.
Accompanying drawing explanation
Fig. 1 is the three-dimensional combination figure of the luminescent system of the utility model first embodiment.
Fig. 2 is the three-dimensional exploded view of the luminescent system of the utility model first embodiment.
Fig. 3 is another three-dimensional exploded view of the luminescent system of the utility model first embodiment.
Fig. 4 is the sectional view of the luminescent system of the utility model first embodiment.
Fig. 5 is the sectional view of the luminescent system of the utility model first embodiment.
Fig. 6 is that the luminescent system of the utility model second embodiment is in the sectional view of the first mode of operation.
Fig. 7 is that the luminescent system of the utility model second embodiment is in the sectional view of the second mode of operation.
Fig. 8 is the three-dimensional exploded view of the luminescent system of the utility model the 3rd embodiment.
Fig. 9 is that the luminescent system of the utility model the 3rd embodiment is in the sectional view of the first mode of operation.
Figure 10 is that the luminescent system of the utility model the 3rd embodiment is in the sectional view of the second mode of operation.
Figure 11 is the distribution curve flux figure of luminescent system under a particular state of corresponding the utility model.
Figure 12 is the distribution curve flux figure of luminescent system under another particular state of corresponding the utility model.
[primary clustering symbol description]
1,1b, 3 luminescent systems
10,10b, 30 lens barrels
100,100b, 300 accommodation spaces
102,302 upper sheds
104,304 under sheds
106,306 inner tube walls
108 draw-in grooves
110 outer tube walls
112 bases
12,12b, 32 load bearing seats
120 outside wall surface
1200 upper surfaces
1202 lower surfaces
122 clip engine parts
124 through holes
126 setting units
128 fixed parts
14,34 second lens
16,36 first lens
160,360 light in part
162,362 light out part
164,3602 grooves
18,38 luminescence components
19,44 circuit boards
20,20b, 40 drivening pieces
200,400 pedestals
202b, 404 connecting rods
200b pedestal
202 screw rods
204,204b, 402 motors
206,206b platform part
208 spiro union portions
3 wireless receivers
320 fixed arms
322 support portions
323 clip engine pieces
342 bottom surfaces
344 lenticules
No. 363 lens
3600 light guide zone
39 tores of reflection
42 radiating pieces
420 cylinders
424 fins
208b connecting portion.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment of the present utility model, this novel light-emitting system is described in further detail.
Coordinate and consult Fig. 1 to Fig. 3, Fig. 1 is the three-dimensional combination figure of the luminescent system of the utility model first embodiment, Fig. 2 and Fig. 3 is respectively the three-dimensional exploded view of the luminescent system of the utility model first embodiment.Luminescent system 1 is in order to project a light beam towards a plane (not shown); Luminescent system 1 comprises luminescence component 18 and can modulation light angle device (another label), can modulation light angle device in order to change the light angle (or claiming light type) of light beam.Can modulation light angle device between plane and luminescence component 18, and to be positioned on the bang path of light beam.Lens barrel 10, load bearing seat 12, first lens 16 and the second lens 14 can be comprised by modulation light angle device.
The outward appearance cylindrical shape axisymmetricly of lens barrel 10, lens barrel 10 comprises accommodation space 100, and is positioned at accommodation space 100 liang of opposition sides and is communicated in upper shed 102 (as shown in Figure 2) and the under shed 104 (as shown in Figure 3) of accommodation space 100.
The inner tube wall 106 of lens barrel 10 is formed along specific direction extend draw-in groove 108, draw-in groove 108 by lens barrel 10 inner tube wall 106 toward the outside barrel 110 direction cave in.The quantity of draw-in groove 108 can be one or more, and when the quantity of draw-in groove 108 is multiple, in arranging at equal intervals between its grade.In the present embodiment, lens barrel 10 is to have two draw-in grooves 108 as illustrative example, and these two draw-in grooves 108 are in the face of arranging, and the side section of draw-in groove 108 is roughly rectangular, and draw-in groove 108 linearly extends under shed 104 by the upper shed 102 of lens barrel 10.In addition, the inner tube wall 106 of lens barrel 10 can be coated with reflecting layer (not shown), in order to reflection transmission light thereon.
Load bearing seat 12 is roughly rounded, and its outside wall surface 120 is convexly equipped with clip engine part 122; In embodiments, the corresponding draw-in groove 108 of clip engine part 122 side section and roughly rectangular.The height of load bearing seat 12 is less than the height of lens barrel 10.Load bearing seat 12 is positioned at accommodation space 100, and clip engine part 122 correspondence is located in draw-in groove 108, when load bearing seat 12 promotes by external force, can move back and forth in accommodation space 100; In the present embodiment, load bearing seat 12 can move towards the direction of upper shed 102 or under shed 104 in accommodation space 100.
Load bearing seat 12 is formed with setting unit 126 and fixed part 128 (as shown in Figure 2) in the face of the side of upper shed 102, and fixed part 128 is formed in the upper surface 1200 of load bearing seat 12, and caves in towards lower surface 1202 direction of load bearing seat 12.Setting unit 126 is caved in towards lower surface 1202 direction by the centre of fixed part 128, and the height of setting unit 126 is greater than the height of fixed part 128.Wherein, outside wall surface 120 adjoins upper surface 1200 and lower surface 1202.
Setting unit 126 is formed with through hole 124 and multiple open-work 125; In the present embodiment, through hole 124 is using circular opening as illustrative example, and its setting position is the centre of load bearing seat 12 just, but, when reality is implemented not as limit.
Coordinate simultaneously and consult Fig. 4, upper shed 102 closed by the second lens 14.In the present embodiment, the second lens 14 are Fresnel lens (Fresnellens); Wherein, Fresnel lens has the attenuating volume of luminescent system 1 and the feature of weight.Be noted that in the present embodiment, the second lens 14 are the lens subassembly of single, and so when reality is implemented, the second lens 14 can be made up of multi-disc lens subassembly according to the optical property demand of optical system 1.
First lens 16 are arranged at load bearing seat 12.In the present embodiment, first lens 16 comprise light in part 160 and light out part 162, light out part 162 connects light in part 160, the external diameter of light out part 162 is greater than the external diameter of light in part 160, the external diameter of light in part 160 successively decreases along with away from light out part 162, and light in part 162 is formed with a groove 164 being adjacent to light out part 162 place on the contrary.In the present embodiment, light out part 162 is in the form of annular discs, and light in part 162 is in frusto-conical.The outer rim of light out part 162 is arranged on fixed part 128, and light in part 160 is positioned at the side of load bearing seat 12 in contrast to the second lens 14.Be noted that in the present embodiment, the first lens 16 are the lens subassembly of single, and so when reality is implemented, the first lens 16 can be made up of multi-disc lens subassembly according to the optical property demand of optical system 1.
Luminescence component 18 is positioned at setting unit 126, and correspondence is positioned at below groove 164.Luminescence component 18 is in order to provide light source.Luminescent system 1 can also comprise a circuit board 19, is arranged at setting unit 126; Circuit board 19 in order to carry luminescence component 18, and transmits electric power required when luminescence component 18 operates.Be noted that circuit board 19 can be connected to outside power supply unit by multiple wire (non-icon) at this, described wire can be formed with circuit board 19 by through hole 124 or open-work 125 and be electrically connected.
When reality uses, the light that luminescence component 18 sends enters the first lens 16 by groove 164.The some light entering the first lens 16 is directly passed to light out part 162, and is penetrated by light out part 162; Other some light are then passed to light out part 162 after light in part 160 experiences total internal reflection, and are penetrated by light out part 162.The light penetrated by light out part 162 is then passed to the second lens 14, and is passed to outside luminescent system 1 by the second lens 14.
When practical operation, by change load bearing seat 12 in accommodation space 100 with the relative position (namely changing the distance of the second lens 14 relative to the first lens 16) of the first lens 16, the focal length of luminescent system 1 can be changed, and then change the light type of the light that luminescent system 1 sends.Luminescent system 1 of the present utility model can be applicable to flashlight or indoor and outdoor projecting lamp etc.
Coordinate and consult Fig. 5, luminescent system 1 can also comprise drivening piece 20 by modulation light angle device, drivening piece 20 can through the distance between user in a manual manner mobile first lens 16 and the second lens 14, or drivening piece 20 can be connected to automatic regulating system, adjust the distance between the first lens 16 and the second lens 14 by the control of automatic regulating system.Wherein, automatic regulating system can be mounted on luminescent system 1, or automatic regulating system can change the light angle of luminescent system 1 through network (being such as LAN or internet).
In the present embodiment, drivening piece 20 comprises pedestal 200, screw rod 202, and motor 204.Pedestal 200 comprises platform part 206 and spiro union portion 208, and platform part 206 is connected to bottom load bearing seat 12, the centre in spiro union portion 208 connecting platform portion 206, makes the side section of pedestal 200 generally t-shaped.One end connecting motor 204 of screw rod 202, the other end screws togather for corresponding with spiro union portion 208.Motor 204 is arranged in the accommodation space 100 of lens barrel 10.
When motor 204 rotates, screw rod 202 is driven to rotate.When screw rod 202 rotates, to be screwed into or spiral shell goes out spiro union portion 208, and then the load bearing seat 12 be connected in platform part 206 is moved up and down; By this, just can change the distance between the first lens 16 and the second lens 14, make the light angle of change luminescent system 1.
Again, luminescent system 1 also can comprise wireless control module, such as, be infrared control module bluetooth control module, radio frequency identification (RFID) module or Zigbee module; By this, user can the long-range mode through Remote, changes the distance between the first lens 16 and the second lens 14, reaches the function of luminescent system 1 adjustment.Described wireless control module such as can comprise wireless receiver 3 and wireless launcher (non-figure looks), and wireless receiver 3 is mounted in the lens barrel 10 of luminescent system 1, and is formed with motor 204 and be electrically connected; Wireless receiver 3 can move by rotating band moving part 20 after receiving the signal that wireless transmitter launches, and to adjust the distance between the first lens 16 and the second lens 14, uses the light angle changing luminescent system 1.
Coordinate and consult Fig. 6 and Fig. 7, be respectively the sectional view of the luminescent system of the utility model second embodiment.The luminescent system 1b of present embodiment is similar to the luminescent system 1 of foregoing first embodiment, and identical assembly indicates with identical element numbers.The difference of the luminescent system 1b of present embodiment and the luminescent system 1 of the first embodiment is can lens barrel 10b, the load bearing seat 12b of modulation light angle device, and drivening piece 20b.
In the present embodiment, the internal face 108b of lens barrel 10b is even surface, and that is, the internal face 108b of lens barrel 10b does not form draw-in groove.Meanwhile, the outside wall surface of load bearing seat 12b does not form the clip engine part as the first embodiment yet, and by this, load bearing seat 12b, except carrying out except the reciprocating motion of above-below direction in accommodation space 100b, can also rotate simultaneously in accommodation space 100b.
Drivening piece 20b comprises pedestal 200b, connecting rod 202b, and motor 204b.Pedestal 200b comprises platform part 206b and connecting portion 208b, platform part 206b are connected to bottom load bearing seat 12b, the centre of connecting portion 208b connecting platform portion 206b, makes the side section of pedestal 200b generally t-shaped.One end connecting motor 204b of connecting rod 202b, the other end is connected to connecting portion 208b.
When motor 204b starts, be that drivening rod 202b rotates and moves.When connecting rod 202b rotates and be mobile, make the load bearing seat 12b be connected on platform part 206b move up and down and rotate simultaneously.Thus, just can change the distance between the first lens 16 and the second lens 14, the focal length of luminescent system 1b is changed, and then change the light angle of luminescent system 1b.
In addition, motor 204b can turn startup through the control of network (LAN or internet), or motor 204b also can be electrically connected on wireless receiver, and start after wireless receiver 3 receives wireless signal, and adjust the distance between the first lens 16 and the second lens 14.
Coordinate and consult Fig. 8 and Fig. 9, be respectively three-dimensional exploded view and the sectional view of the luminescent system of the utility model the 3rd embodiment.Luminescent system 3 is in order to project a light beam towards a plane (not shown); Luminescent system 3 comprises can modulation light angle device (another label) and luminescence component 38, can modulation light angle device between plane and luminescence component 38, and be positioned on the bang path of light beam, can modulation light angle device in order to change the light angle of light beam.
Lens barrel 30, load bearing seat 32, first lens 36, second lens 34, drivening piece 40 and radiating piece 42 can be comprised by modulation light angle device.The outward appearance cylindrical shape axisymmetricly of lens barrel 30, lens barrel 30 comprises accommodation space 300, and is positioned at accommodation space 300 liang of opposition sides and is communicated in upper shed 302 and the under shed 304 of accommodation space 300.The inner tube wall 306 of lens barrel 30 can be coated with reflecting layer (not shown), in order to reflection transmission light thereon.
Fixture 32 is in order to stand on the first lens 36 support on luminescence component 38, and when drivening piece 40 operates, the connecting rod 404 of drivening piece 40 can drive these first lens 36 to move back and forth relative to the second lens 34 in accommodation space 300.
Upper shed 302 closed by second lens 34; One bottom surface 342 of the second lens 34 is formed with plural lenticule 344, the distribution in concentric circles of described lenticule 344; Wherein, lenticule 344 can be positive lens or negative lens.
First lens 36 are arranged on load bearing seat 32; In the present embodiment, first lens 36 comprise light in part 360 and light out part 362, the external diameter of light out part 362 is greater than the external diameter of light in part 360, the external diameter of light in part 360 successively decreases along with away from light out part 362, and light in part 360 is formed with plural light guide zone 3600 and a groove 3602 being adjacent to light out part 362 place on the contrary.
Light out part 362 is in the form of annular discs, and it is formed with multiple lens 363 on the surface of the second lens 34, described the corresponding lenticule 344 of lens 363 and in concentric circles arrangement.When lenticule 344 is negative lens, secondary lens 363 are positive lens, and when the distance of the first lens 36 and the second lens 34 is zero, described time lens 363 can be involutory in lenticule 344.In like manner, when lenticule 344 is positive lens, secondary lens 363 are negative lens, and when the distance of the first lens 36 and the second lens 34 is zero, described time lens 363 can be involutory in lenticule 344.Certainly, lenticule 344 can be also positive lens or negative lens with time lens 363 simultaneously.
Groove 3602 is positioned at the centre of light in part 360 bottom (namely near load bearing seat 32 place), light guide zone 3600 is that concentric circles is around groove 3602, it reflects the light be passed on it by total internal reflection principle, to change the direction of transfer of the light sent by luminescence component 38, light can be transmitted towards the direction of light out part 362.
Load bearing seat 32 comprises plural fixed arm 320, and in the present embodiment, load bearing seat 32 is to comprise three fixed arms be equally spaced 320 as illustrative example.The top of fixed arm 320 has support portion 322 and a clip engine piece 323, support portion 322 and clip engine piece 323 coordinate light out part 362 edge of clamping first lens 36, by this, when motor 402 operates, the first lens 36 can move relative to the second lens 34 in accommodation space 300.
Radiating piece 42 comprises a cylinder 420 and is formed in the upper fin 424 in divergent shape of cylinder 420 outside wall surface (not shown), radiating piece is between drivening piece 40 and the second lens 34, and the fixed arm 320 of load bearing seat 32 stands on radiating piece 42 to be supportted by the first lens 36 through the opening between fin 424.
Luminescent system 3 can also comprise a circuit board 44, and circuit board 44 is arranged at the end face of cylinder 420, and circuit board 44 for carrying luminescence component 38, and transmits electric power when luminescence component 38 operates.
Drivening piece 40 comprises pedestal 400, motor 402 and a connecting rod 404; Motor 402 is located in pedestal 400, one end connecting motor 402 of connecting rod 404, the other end connects load bearing seat 32, when the motor is activated, this connecting rod 404 frenulum move load bearing seat 32 carry out one-dimensional square to reciprocating motion, use the distance changed between these first lens 36 and this second lens 34.
Luminescent system 3 can also comprise wireless control module, be such as infrared control module or Bluetooth control module or Zigbee module, by this, user can the long-range mode through Remote, control the mode of operation of motor 402, and then the distance changed between the first lens 36 and the second lens 34, to adjust the light type of luminescent system 3, when fixture 32 moves, because of the restriction of radiating piece 42 inner space, moving range is made to reach the upper limit or lower limit, then 402, motor stopping, and then control module can detect abnormal voltage electric current, motor 402 is stopped operating prevents misoperation from damaging.
In addition, the luminescent system of present embodiment also can not comprise the second lens 34, in other words, by changing distance between the first lens 36 and luminescence component 38 by modulation light angle device, also can reach the effect of the light type of adjustment luminescent system 3.Be that the light type of the first lens 36 root edge when aliging with the lower surface of circuit board 44 is as distribution curve flux as shown in figure 11.Can be learnt by Figure 11, when the first lens 36 get over luminescence component 38, most of light by comparatively connecing paracentral light guide zone 3600 and groove 3602, therefore can be about 49 degree by its dispersion angle of light of the first lens 36.And when lens 36 are close to luminescence component 38, light reflects with inner total reflection to total reflection portion 360 from each light guide zone 3600 with groove 3602, cause light uneven distribution and produce aperture, therefore a tore of reflection (ReflectionBaffle) 39 can be increased to improve the veiling glare phenomenon of wide-angle, wherein tore of reflection 39 around luminescence component 38 and correspond to groove 3602 arrange.
The distribution curve flux of the light type when lower surface distance that Figure 12 shows that the first lens 36 root edge and circuit board 44 is 2.8 millimeters.Can be learnt by Figure 12, when lens 36 reach minimum angles with the distance of luminescence component 38, light can be distributed in each light guide zone 3600 and groove 3602, and by total reflection portion 360 control angle distribution, is therefore about 15.5 degree by its dispersion angle of light of the first lens 36.Can be learnt by the distribution curve flux of Figure 11 and Figure 12, when the first lens 36 root edge increases away from the distance of the lower surface with circuit board 44, the light of the first lens 36 can be focused at optical axis direction gradually.
The above, be only preferred embodiment of the present utility model, and be not used to limit protection domain of the present utility model.
Claims (15)
1. a luminescent system, in order to towards planar projective one light beam, it is characterized in that, this luminescent system comprises:
One luminescence component, produces this light beam; And
One can modulation light angle device, between this plane and this luminescence component, and be positioned on the bang path of this light beam, this can modulation light angle device in order to change the light angle of this light beam, this adjustable lighting device comprises one first lens, these first lens comprise the light in part that a light out part and is adjacent to this light out part, the external diameter of this light out part is greater than the external diameter of this light in part, the external diameter of this light in part successively decreases along with away from this light out part, and this light in part is formed with a groove being adjacent to this light out part place on the contrary.
2. luminescent system as claimed in claim 1, it is characterized in that, wherein this light in part more comprises multiple light guide zone, respectively around this groove.
3. luminescent system as claimed in claim 2, it is characterized in that, wherein this can more comprise one second lens by modulation light angle device, between these first lens and this plane.
4. luminescent system as claimed in claim 3, it is characterized in that, wherein these second lens are Fresnel lens.
5. luminescent system as claimed in claim 3, it is characterized in that, wherein this light out part is formed with multiple lens on the surface be away from this light in part one.
6. luminescent system as claimed in claim 5, it is characterized in that, wherein these second lens comprise an incidence surface and relative to the exiting surface of this incidence surface, and this incidence surface arranges these first lens contiguous and this incidence surface is formed with multiple lenticule, and these lenticules these grade lens corresponding are arranged.
7. luminescent system as claimed in claim 2, it is characterized in that, wherein this can more comprise by modulation light angle device:
One load bearing seat, these first lens are installed on this load bearing seat; And
One drives module, and be connected to this load bearing seat, this drive module, in order to change the distance between this first lens and this luminescence component, makes the light angle of this light beam of change.
8. luminescent system as claimed in claim 7, it is characterized in that, more comprise a lens barrel, there is an accommodation space, and be communicated with this accommodation space and the upper shed be oppositely arranged and a under shed, this plane is positioned at this upper shed, this luminescence component and this can lay respectively in this accommodation space by modulation light angle device.
9. luminescent system as claimed in claim 8, it is characterized in that, wherein this drive module comprises:
One motor;
One connecting rod, connects this motor; And
One support ring, around these the first lens, and is arranged on this connecting rod.
10. luminescent system as claimed in claim 9, is characterized in that, more comprise:
One radiating piece, its outside wall surface is formed with multiple fin, this radiating piece is arranged in this accommodation space, this luminescence component is located at a upper surface of this radiating piece, this motor is positioned at the side that this radiating piece is provided with this luminescence component relatively, and this connecting rod is by being formed in space between these fins to support this first lens.
11. luminescent systems as claimed in claim 3, is characterized in that, wherein this can more comprise by modulation light angle device:
One load bearing seat, this luminescence component and this first lens are arranged on this load bearing seat respectively, and this luminescence component is installed in this groove; And
One drives module, and connect this load bearing seat, this drive module, in order to change the distance between these first lens and this second lens, makes the light angle of this light beam of change.
12. luminescent systems as claimed in claim 11, it is characterized in that, more comprise a lens barrel, there is an accommodation space, and be communicated with this accommodation space and the upper shed be oppositely arranged and a under shed, this luminescence component and this can lay respectively in this accommodation space by modulation light angle device, this this upper shed of the second lens seals.
13. luminescent systems as claimed in claim 12, it is characterized in that, wherein this drive module comprises:
One motor;
One platform, this load bearing seat is arranged in this platform part; And
One connecting rod, connects this motor and this platform respectively.
14. luminescent systems as claimed in claim 13, it is characterized in that, wherein this drive module comprises:
One motor;
One platform, this load bearing seat is arranged on this platform, and this platform is formed with a spiro union portion, and this spiro union portion is relative to this load bearing seat; And
One screw rod, one end of this screw rod connects this motor, and the other end is for screwing togather with this spiro union portion is corresponding with corresponding.
15. luminescent systems as described in claim 7 or 11, is characterized in that, more comprise a wireless receiving module, be electrically connected at this drive module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520478540.0U CN204785705U (en) | 2015-07-06 | 2015-07-06 | Light emitting systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520478540.0U CN204785705U (en) | 2015-07-06 | 2015-07-06 | Light emitting systems |
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| Publication Number | Publication Date |
|---|---|
| CN204785705U true CN204785705U (en) | 2015-11-18 |
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| CN201520478540.0U Active CN204785705U (en) | 2015-07-06 | 2015-07-06 | Light emitting systems |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701578A (en) * | 2019-11-05 | 2020-01-17 | 开发晶照明（厦门）有限公司 | Lamp, light-emitting module and combined lens thereof |
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2015
- 2015-07-06 CN CN201520478540.0U patent/CN204785705U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701578A (en) * | 2019-11-05 | 2020-01-17 | 开发晶照明（厦门）有限公司 | Lamp, light-emitting module and combined lens thereof |
| CN110701578B (en) * | 2019-11-05 | 2020-10-23 | 开发晶照明（厦门）有限公司 | Lamp, light-emitting module and combined lens thereof |
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