CN202327739U - Commodity rendering LED (Light-Emitting Diode) lamp used in supermarket - Google Patents
Commodity rendering LED (Light-Emitting Diode) lamp used in supermarket Download PDFInfo
- Publication number
- CN202327739U CN202327739U CN2011204579655U CN201120457965U CN202327739U CN 202327739 U CN202327739 U CN 202327739U CN 2011204579655 U CN2011204579655 U CN 2011204579655U CN 201120457965 U CN201120457965 U CN 201120457965U CN 202327739 U CN202327739 U CN 202327739U
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- China
- Prior art keywords
- commodity
- light source
- led light
- led
- lamp
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- 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 - Lifetime
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Abstract
The utility model discloses a commodity rendering LED (Light-Emitting Diode) lamp used in a supermarket, wherein the commodity rendering LED lamp is capable of meeting the requirement for the rendering effects of different commodities. The commodity rendering LED lamp comprises an LED light source, a lamp holder, a lampshade, a heat radiator and a control circuit, wherein the LED light source is an RGBAW ((Red/Green/Blue/Amber/White dimming) LED light source and comprises a plurality of groups of LED lamps, the LED light source is accommodated in the lampshade, and the lampshade, the heat radiator and the control circuit are mounted on the lamp holder. The control circuit comprises a constant-current voltage-stabilizing unit, a PWM (Pulse-Width Modulation) control unit, a singlechip microcomputer unit and an input unit, wherein the constant-current voltage-stabilizing unit is used for converting an external power supply into voltage required by the LED light source for stable operation; the PWM control unit realizes the optional current regulation of the LED light source; the singlechip microcomputer unit is used for controlling the change of the output current of the PWM control unit; the input unit is used for driving the singlechip microcomputer unit to actuate and controlling the output of the PWM control unit to be maintained in different states; the input unit comprises a main interface for displaying the types of commodities and a touch screen of a sub interface for displaying the specific commodity name of each type of commodities; the main interface comprises a navigation key for accessing the sub interface of each type of commodities correspondingly; and the sub interface comprises a control key corresponding to the current state, required by each type of commodities, of the PWM control unit.
Description
Technical field
The utility model relates to a kind of LED and plays up lamp, specifically, relates to a kind of supermarket commodity that can satisfy different commodity rendering effect and plays up the LED lamp.
Background technology
At present, the used LED light fixture in supermarket all is general LED light fixture, all is the power output (colour temperature) that has preset the LED lamp to certain commodity, can not regulate the output of LED light.And generally speaking, different commodity need different illumination rendering effect, when promptly playing up; The power output of the LED lamp that different commodity are required is different; So just caused traditional illuminating effect that lamp can't satisfy the required construction of different commodity fully of playing up, even if, can not satisfy the illuminating effect of the required construction of different commodity fully through changing different LED light fixtures; Versatility is bad, has also caused certain waste.
The utility model content
To above deficiency; The utility model provides a kind of supermarket commodity that can satisfy different commodity rendering effect to play up the LED lamp; It comprises led light source and the lamp socket that is used to install said led light source, and it comprises that also the color principle according to LED light and object drives the control circuit that said led light source forms the light of different-colour.
Said led light source comprises array LED lamp.
Said led light source is the RGBAW led light source.
It also comprises the lampshade that is installed on the lamp socket, and led light source is contained in the said lampshade.
It also comprises the radiator that is installed on the lamp socket.
Said control circuit comprises: the constant current voltage regulation unit that is used for external power supply is converted to led light source steady operation required voltage; Be used to realize electric current any PWM control module of regulating from the minimum of a value to the maximum of led light source; Be used to control the single machine unit that the output current of PWM control module changes; Be used to drive the single machine unit action, the output current of control PWM control module remains on the input block of different output states.
Said input block is a touch-screen, and said touch-screen contains several operating keys that corresponds respectively to PWM control module different output current state.
Said input block is a touch-screen; Main interface that said touch-screen comprises the display of commodity kind and the sub-interface that shows trade name concrete in every type the commodity; Several corresponding respectively navigation keys that gets into the sub-interface of every type of commodity are contained at main interface, and several operating keys corresponding to the current status of the required PWM control module of the best rendering effect of every kind of commodity are contained at sub-interface.
The beneficial effect of the utility model: the utility model is exported the light that can form different-colour through the electric current of regulating array LED lamp, realizes that satisfying different commodity plays up needs, builds best illuminating effect; The input block of the utility model adopts touch-screen; Main interface that touch-screen comprises the display of commodity kind and the sub-interface that shows trade name concrete in every type the commodity; Several corresponding respectively navigation keys that gets into the sub-interface of every type of commodity are contained at main interface; Several operating keys corresponding to the current status of the required PWM control module of the best rendering effect of every kind of commodity are contained at sub-interface, are used for conveniently finding the optimal illumination effect of commodity correspondence, the light output effect that only need click and can change light fixture; And do not need manual adjustment, more convenient to operate.
Description of drawings
Fig. 1 plays up the structural representation of LED lamp for the supermarket commodity of the utility model;
Fig. 2 is the functional framework figure of the control circuit of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further set forth.
As shown in Figure 1; The supermarket commodity of the utility model are played up the LED lamp and are comprised led light source 1, lamp socket 2, lampshade 3, radiator 4 and control circuit 5; Led light source 1 is the RGBAW led light source, and it comprises array LED lamp (being generally five groups), and led light source is contained in the lampshade 3; Lampshade 3, radiator 4 and control circuit 5 are installed on the lamp socket, and control circuit 5 forms the light of different-colour according to the color principle driving LED light source 1 of LED light and object.Like this, the power output (electric current output) through regulating array LED lamp just can luminous intensity distribution forms the light of different-colour, realizes that satisfying different commodity plays up needs, the illuminating effect of construction the best.
Wherein, Control circuit 5 comprises constant current voltage regulation unit, PWM control module, single machine unit and input block; The constant current voltage regulation unit is used for converting external power supply to led light source steady operation required voltage, and the PWM control module is used to realize that the electric current of led light source regulates arbitrarily from the minimum of a value to the maximum, and the output current that single machine unit is used to control the PWM control module changes; Input block is used to drive the single machine unit action, and the output current of control PWM control module remains on different output states.The input block of the utility model is a touch-screen, and touch-screen contains several operating keys that corresponds respectively to PWM control module different output current state; Perhaps input block is a touch-screen; Main interface that touch-screen comprises the display of commodity kind and the sub-interface that shows trade name concrete in every type the commodity; Several corresponding respectively navigation keys that gets into the sub-interface of every type of commodity are contained at main interface, and several operating keys corresponding to the current status of the required PWM control module of the best rendering effect of every kind of commodity are contained at sub-interface.Like this, input block adopts main interface that touch-screen, touch-screen comprise the display of commodity kind and the sub-interface that shows trade name concrete in every type the commodity; Several corresponding respectively navigation keys that gets into the sub-interface of every type of commodity are contained at main interface; Several operating keys corresponding to the current status of the required PWM control module of the best rendering effect of every kind of commodity are contained at sub-interface, are used for conveniently finding the optimal illumination effect of commodity correspondence, the light output effect that only need click and can change light fixture; And do not need manual adjustment; More convenient to operate, design hommization more, versatility is better.
The above is merely preferred embodiments of the present invention; The present invention is not limited to above-mentioned embodiment; In implementation process, possibly there is local small structural modification; If various changes of the present invention or modification are not broken away from the spirit and scope of the present invention, and belong within claim of the present invention and the equivalent technologies scope, then the present invention also is intended to comprise these changes and modification.
Claims (8)
1. supermarket commodity are played up the LED lamp; It comprises led light source (1) and is used to install the lamp socket (2) of said led light source (1); It is characterized in that it comprises that also the color principle according to LED light and object drives the control circuit (5) that said led light source (1) forms the light of different-colour.
2. supermarket according to claim 1 commodity are played up the LED lamp, it is characterized in that, said led light source (1) comprises array LED lamp.
3. supermarket according to claim 1 commodity are played up the LED lamp, it is characterized in that, said led light source (1) is the RGBAW led light source.
4. supermarket according to claim 1 commodity are played up the LED lamp, it is characterized in that, it also comprises the lampshade (3) that is installed on the lamp socket (2), and led light source (1) is contained in the said lampshade (3).
5. supermarket according to claim 1 commodity are played up the LED lamp, it is characterized in that, it also comprises the radiator (4) that is installed on the lamp socket (2).
6. supermarket according to claim 1 commodity are played up the LED lamp, it is characterized in that, said control circuit (5) comprising:
Be used for external power supply is converted to the constant current voltage regulation unit of led light source (1) steady operation required voltage;
Be used to realize electric current any PWM control module of regulating from the minimum of a value to the maximum of led light source (1);
Be used to control the single machine unit that the output current of PWM control module changes;
Be used to drive the single machine unit action, the output current of control PWM control module remains on the input block of different output states.
7. supermarket according to claim 6 commodity are played up the LED lamp, it is characterized in that, said input block is a touch-screen, and said touch-screen contains several operating keys that corresponds respectively to PWM control module different output current state.
8. supermarket according to claim 6 commodity are played up the LED lamp; It is characterized in that; Said input block is a touch-screen; Main interface that said touch-screen comprises the display of commodity kind and the sub-interface that shows trade name concrete in every type the commodity, several corresponding respectively navigation keys that gets into the sub-interface of every type of commodity are contained at main interface, and several operating keys corresponding to the current status of the required PWM control module of the best rendering effect of every kind of commodity are contained at sub-interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204579655U CN202327739U (en) | 2011-11-17 | 2011-11-17 | Commodity rendering LED (Light-Emitting Diode) lamp used in supermarket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204579655U CN202327739U (en) | 2011-11-17 | 2011-11-17 | Commodity rendering LED (Light-Emitting Diode) lamp used in supermarket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202327739U true CN202327739U (en) | 2012-07-11 |
Family
ID=46439720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204579655U Expired - Lifetime CN202327739U (en) | 2011-11-17 | 2011-11-17 | Commodity rendering LED (Light-Emitting Diode) lamp used in supermarket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202327739U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104486862A (en) * | 2014-11-12 | 2015-04-01 | 常州市武进区半导体照明应用技术研究院 | Lighting control method, device and system |
| CN109121267A (en) * | 2018-08-20 | 2019-01-01 | 百度在线网络技术（北京）有限公司 | Lamp light control method, equipment and storage medium |
-
2011
- 2011-11-17 CN CN2011204579655U patent/CN202327739U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104486862A (en) * | 2014-11-12 | 2015-04-01 | 常州市武进区半导体照明应用技术研究院 | Lighting control method, device and system |
| CN104486862B (en) * | 2014-11-12 | 2017-07-07 | 常州市武进区半导体照明应用技术研究院 | Illumination control method, apparatus and system |
| CN109121267A (en) * | 2018-08-20 | 2019-01-01 | 百度在线网络技术（北京）有限公司 | Lamp light control method, equipment and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
| CX01 | Expiry of patent term |