CN213420765U

CN213420765U - Track spotlight with light control device

Info

Publication number: CN213420765U
Application number: CN202021959912.9U
Authority: CN
Inventors: 黄志华
Original assignee: Shenzhen Yunruifu Optoelectronics Technology Co ltd
Current assignee: Shenzhen Yunruifu Optoelectronics Technology Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-06-11
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a from track shot-light of taking light controlling means, including the lamps and lanterns body with set up in the structure is adjusted in the installation of lamps and lanterns body one side, the tip of lamps and lanterns body is provided with light controlling means, light controlling means include the adjusting module, with PCB board that the adjusting module electricity is connected and with the PCB board electricity is connected be used for the luminous drive power supply unit of driving light source. The utility model provides a pair of from track shot-light of taking light controlling means, shot-light itself is from taking light controlling structure, is different from the lamps and lanterns that set up light controlling system or device on the market mostly, has reduced numerous and diverse wiring work, and structural wiring is simpler, can satisfy the place of multiple scene demand, and the regulation of light is convenient, control is easy.

Description

Track spotlight with light control device

Technical Field

The utility model relates to a track shot-light equipment technical field, concretely relates to is a track shot-light from taking light controlling means.

Background

The track spotlight is a lamp widely used in indoor public places such as retail stores, clothing stores, supermarkets and the like, mainly plays the roles of key illumination and highlighting the characteristics of goods for sale or objects for arrangement, in order to show the best effect of goods for sale or objects for arrangement, people need to purchase lamps with different color temperatures and different brightness specifications, when goods for arrangement areas or objects for arrangement are replaced, the track spotlight with the color temperature and the brightness may not be suitable again, so in order to give consideration to the effect of showing the characteristics of different goods or objects, external control devices or systems such as a silicon controlled dimmer, a 0-10V dimmer, a DMX512 dimmer or system, a DALI dimmer and the like are adopted in the application to realize the control of light, however, the implementation of the light control modes is relatively expensive on one hand, and on the other hand, the wiring is very complicated and is very complicated, and the wiring is carried out, The debugging and maintenance difficulty is very big.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a track spotlight with a light control device, which has simple structure and easy control.

For solving the technical problem, the utility model discloses following technical scheme has been taken:

the utility model provides a from track shot-light of taking light controlling means, includes the lamps and lanterns body with set up in the installation of lamps and lanterns body one side is adjusted the structure, the tip of lamps and lanterns body is provided with light controlling means, light controlling means including adjusting module, with PCB board that the adjusting module electricity is connected and with the PCB board electricity is connected be used for the luminous drive power supply unit of drive light source.

The track spotlight with the light control device is characterized in that the adjusting module comprises a dimmer for adjusting the brightness of the light source.

The track spotlight with the light control device is characterized in that the adjusting module comprises a toggle switch for controlling the color temperature of the light source.

The track spotlight with the light control device is characterized in that the light control device further comprises a shifting block, a driving box fixedly connected with the driving power supply device and a driving box cover, and the shifting block is located on one side of the driving box cover.

The track spotlight with the light control device is characterized in that the lamp body comprises a front cover arranged at the other end of the lamp body, a lens assembly is sleeved in the front cover, a light source is arranged in the lens assembly, and the light source is electrically connected with the driving power supply device.

The track spotlight with the light control device is characterized in that the mounting and adjusting structure comprises a support arranged inside one side of the lamp body and a track head connected with the support through a track rod.

The track spotlight with the light control device is characterized in that the light source is fixed on the lamp body through the light source bracket.

The track spotlight with the light control device is characterized in that the light source is a double-color-temperature COB light source.

The track spotlight with the light control device is characterized in that the track rod is rotatably connected with the support, the track head is rotatably connected with the track rod, the rotation angle of the track rod and the support is 90 degrees, and the rotation angle of the track head and the track rod is 350 degrees.

The track spotlight with the light control device is characterized in that the shifting block is arranged on the driving box cover and is exposed outside.

Compared with the prior art, the utility model discloses a track spot lamp with a light control device, which comprises a lamp body and an installation and adjustment structure arranged at one side of the lamp body, wherein the end part of the lamp body is provided with the light control device, the light control device comprises an adjustment module, a PCB electrically connected with the adjustment module, and a driving power supply device electrically connected with the PCB and used for driving a light source to emit light, the track spot lamp with the light control device provided by the utility model has the advantages that the spot lamp is provided with the light control structure, is different from the lamps which are mostly provided with a light control system or a device independently on the market, and utilizes a light control technology of combining a double-color COB light source with a shifting switch to control the current and a voltage output loop of the driving power supply device, reduces the complicated wiring work, has simpler structure wiring, and can meet the occasions with various scene requirements, the light control is convenient and easy.

Drawings

Fig. 1 is an exploded schematic view of a first embodiment of a track spotlight with a light control device according to the present invention.

Fig. 2 is an exploded schematic view of a second embodiment of a track spotlight with a light control device according to the present invention.

Fig. 3 is a perspective view of an angle of the track spotlight with the light control device according to the present invention.

Fig. 4 is a perspective view of another angle of the track spotlight with the light control device according to the present invention.

Fig. 5 is a control circuit diagram of a track spotlight with a light control device according to a first embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "on," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.

The embodiment of the utility model provides a from track shot-light of taking light controlling means, please refer to fig. 1-5, including lamps and lanterns body 3 with set up in the installation of 3 one sides of lamps and lanterns body is adjusted structure 2, the tip of lamps and lanterns body 3 is provided with light controlling means 1, light controlling means 1 include adjusting module 12, with PCB board 13 that adjusting module 12 electricity is connected and with the drive power supply unit 14 that is used for driving light source 4 to shine that PCB board 13 electricity is connected.

Referring to fig. 1, in a first embodiment of the present invention, the adjusting module 12 is a toggle switch for controlling color temperature of a light source, the entire track spotlight is installed on a predetermined track by using an installation adjusting structure 2 disposed at one side of the light fixture body 3, the light fixture body 3 itself has a heat dissipating function, has a heat sink function, dissipates heat by using a gap generated when the structures are connected, adjusts color temperature of the light source 4 of the track spotlight by using a light control device 1 disposed at an end portion of the light fixture body 3, controls a light control technology of combining a current and a voltage output circuit of a driving power supply device by using a two-color light source and a toggle switch, thereby realizing different multiple color temperatures by using the light control structure of the spotlight itself, and simultaneously using the two-color light source to dial different gears by using the toggle switch, and the adjusting principle is simpler, the purposes of simple structure wiring and convenient control are achieved.

Further, please refer to fig. 2, in a second embodiment of the present invention, the adjusting module 12 is a dimmer for adjusting the brightness of the light source, which is composed of a potentiometer 1201 and a PCBA 1202, and is disposed at the end of the lamp body 3 through a matching with the light control device 1 to adjust the brightness of the light source 4 of the track spotlight, in this embodiment, the track spotlight integrates optics, a driving power supply and a dimmer, and through adjusting a knob thereof, it can be switched between 0% and 100% of brightness, and the brightness can be flexibly adjusted according to the requirements of the illuminated object or scene in application, without special wiring, thereby simplifying the wiring system to a great extent.

Further, the light control device 1 further includes a dial 10, a driving box 15 fixedly connected to the driving power supply device 14, and a driving box cover 11, where the dial 10 is located on one side of the driving box cover 11.

Specifically, please continue to refer to fig. 1 and fig. 2, the shifting block 10 is used for controlling the toggle switch or the dimmer, and the shifting block 10 is only manually controlled to change the gear of the toggle switch or change the magnitude of the output voltage of the dimmer, in the first embodiment of the present invention, the toggle switch is an 8-pin 3-gear switch, the PCB 13, the toggle switch and the driving power supply device 14 are all integrated in the driving box 15, and are fixedly connected to the end of the lamp body 3 through the driving box 15, and the lamp can be fixed by screws, so that the structure is compact, and the connection is stable and reliable; in the second embodiment of the present invention, the potentiometer 1201 on the dimmer is provided with a screw thread, and is fitted with a nut (not labeled in the figure), so as to install the dimmer 12 on the driving box cover 11, the shifting block 10 is a knob, and is installed on the potentiometer 1201.

Referring to fig. 1, the lamp body 3 includes a front cover 7 disposed at the other end of the lamp body 3, a lens assembly 6 is disposed in the front cover 7, a light source 4 is disposed in the lens assembly 6, the light source 4 is electrically connected to the driving power supply device 14, the light source 4 is a two-color temperature COB light source, and a cold color C light source display and a warm color W light source display are integrated in the two-color temperature COB light source.

Specifically, the utility model discloses from the light source colour temperature control principle of the track shot-light of taking light controlling means is:

referring to fig. 5, the toggle switch is an 8-pin 3-step switch, and after the lamp is powered on, the manual control shifting block 10 shifts the toggle switch to a middle position, that is, a screen printing NW position, and a current flow direction is as follows: the positive pole of the output end of the driving power supply flows out, and meanwhile flows through the C light source display and the W light source display in the double-color-temperature light source, and flows into the negative pole of the output end of the driving power supply after flowing through the toggle switch, and the C light source display and the W light source display emit light simultaneously, so that the two light spots are mutually crossed to generate natural white light spots to irradiate.

When the manual control shifting block 10 shifts the toggle switch to the left position, namely the screen printing WW position, the current flow direction is: the positive pole of the output end of the driving power supply flows out, flows through the W light source array in the double-color-temperature light source, flows into the negative pole of the output end of the driving power supply after flowing through the dial switch, and only warm white light spots are output at the moment.

When the manual control shifting block 10 shifts the toggle switch to the right position, namely the screen printing WW position, the current flow direction is as follows: the positive pole of the output end of the driving power supply flows out, flows through the C light source array in the double-color-temperature light source, flows into the negative pole of the output end of the driving power supply after flowing through the dial switch, and only cold white light spots are output at the moment.

More specifically, the utility model discloses from light source brightness control principle of the track shot-light of taking light controlling means is:

the controlled end of the driving power supply is electrically connected with the light modulator, the output end of the driving power supply is electrically connected with the light source, the potentiometer on the light modulator can rotate at 350 degrees, the knob is arranged on the potentiometer, the proportion of the resistance value in the access circuit of the potentiometer is changed by screwing the knob, so that the voltage of the driven end is changed and can be randomly switched between 0V and 10V, the output current of the driving power supply is controlled, the current supplied to the light source is randomly switched between 0A and the set maximum output current value, the output voltage is unchanged, and the working power of the light source is changed, namely the light emitting brightness of the light source is changed.

Further, referring to fig. 1, fig. 2, fig. 3 and fig. 4, the mounting and adjusting structure 2 includes a bracket 22 disposed inside one side of the lamp body 3 and a track head 20 connected to the bracket 22 through a track rod 21.

Specifically, please refer to fig. 3, the track head 20 is slidably disposed on the track, the track is provided with a conductive plate, the conductive plate is connected to the power supply, the track head 20 is provided with a conductive shifting plate 201 connected to the conductive plate in a matching manner, the conductive shifting plate is used for providing the power supply for the spotlight, the position and the angle of the spotlight can be changed randomly according to the distribution of the track, and the light control is flexible and stable.

Further, the light source 4 is fixed on the lamp body 3 through the light source support 5 and used for supporting and fixing the light source 4, the bottom of the substrate of the light source 4 is coated with a layer of heat-conducting silicone grease, so that the light source 4 is more attached to the lamp body 3, and heat generated by light emitting of the light source 4 can be quickly dissipated into the air through the lamp body 3.

Further, referring to fig. 1 and 4, the lens assembly 6 is in a horn shape, specifically, one end with a smaller opening is close to the light source 4, and the other end with a larger opening is far from the light source 4, so that the light beam with a required beam angle and the light spot with a required shape can be projected by the reflection function of the lens assembly 6, the projection distance is longer, and the light efficiency is higher.

Further, referring to fig. 4, in order to realize multi-directional and multi-angle irradiation of the spotlight, the track rod 21 is rotatably connected with the bracket 22, and the track head 20 is rotatably connected with the track rod 21, so that the irradiation range and the irradiation angle are enriched.

Further, referring to fig. 4, the rotation angle between the track bar 21 and the bracket 22 is 90 °, and the rotation angle between the track head 20 and the track bar 21 is 350 °.

Specifically, the rotation angle between the track rod 21 and the support 22 is 90 °, the adjustment in the vertical direction of the spotlight can be realized, that is, the coverage of the illumination range of the spotlight can be realized from the horizontal direction to the direction perpendicular to the ground, and in the application, the rotation angle between the track head 20 and the track rod 21 is 350 °, and the illumination range is expanded to the maximum extent.

Further, referring to fig. 2, the shifting block 10 is disposed on the driving box cover 11 and exposed outside, so as to facilitate manual adjustment at any time.

To sum up, the utility model discloses a from track shot-light of taking light controlling means, including the lamps and lanterns body with set up in the structure is adjusted in the installation of lamps and lanterns body one side, the tip of lamps and lanterns body is provided with light controlling means, light controlling means including the adjusting module, with PCB board that the adjusting module electricity is connected and with PCB board electricity is connected is used for the luminous drive power supply unit of driving light source, the utility model provides a from track shot-light of taking light controlling means, shot-light itself is from taking light controlling means, is different from the lamps and lanterns of the most independent setting light controlling system or device on the market, has reduced numerous and diverse wiring work, and the structure wiring is simpler, and light controlling is convenient, control is easy.

The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, and these forms are within the scope of the present invention.

Claims

1. The utility model provides a from track shot-light of taking light controlling means, includes the lamps and lanterns body with set up in the installation of lamps and lanterns body one side is adjusted the structure, its characterized in that, the tip of lamps and lanterns body is provided with the light controlling means, the light controlling means include the adjusting module, with PCB board that the adjusting module electricity is connected and with the PCB board electricity is connected be used for the luminous drive power supply unit of drive light source.

2. The track spotlight with the light control device, according to claim 1, wherein the adjusting module is a toggle switch for controlling the color temperature of the light source.

3. The track spotlight with the light control device, according to claim 1, wherein the adjusting module is a dimmer for adjusting the brightness of the light source.

4. The track spotlight with the light control device, according to claim 1, wherein the light control device further comprises a dial block, a driving box fixedly connected with the driving power supply device, and a driving box cover, and the dial block is located on one side of the driving box cover.

5. The track spotlight with the light control device according to claim 1, wherein the light body comprises a front cover disposed at the other end of the light body, a lens assembly is disposed in the front cover, a light source is disposed in the lens assembly, and the light source is electrically connected to the driving power supply device.

6. The track spotlight with the light control device as claimed in claim 1, wherein the mounting adjustment structure comprises a bracket disposed inside one side of the light body and a track head connected to the bracket via a track rod.

7. A track spotlight with light control means according to claim 2, 3 or 5 wherein the light source is fixed to the body of the luminaire by means of a light source bracket.

8. The track spotlight with the light control device, according to claim 2 or 5, wherein the light source is a two-color temperature COB light source.

9. The track spotlight having a light control device according to claim 6, wherein the track rod is rotatably connected to the bracket, the track head is rotatably connected to the track rod, the track rod is rotated by 90 ° from the bracket, and the track head is rotated by 350 ° from the track rod.

10. The track spotlight with the light control device according to claim 4, wherein the dial is disposed on the driving box cover and exposed to the outside.