CN211698523U - Lamp shell assembly - Google Patents
Lamp shell assembly Download PDFInfo
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- CN211698523U CN211698523U CN201922374945.0U CN201922374945U CN211698523U CN 211698523 U CN211698523 U CN 211698523U CN 201922374945 U CN201922374945 U CN 201922374945U CN 211698523 U CN211698523 U CN 211698523U
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- electrochromic film
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- lamp housing
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Abstract
The utility model relates to a lamp housing assembly, include: the signal collector is used for collecting a trigger adjusting signal; the control component is connected with the signal collector and used for generating a control signal according to the trigger adjusting signal; the power supply assembly is connected with the control assembly and used for receiving the control signal and outputting a direct current voltage signal according to the control signal; the lamp shell body comprises an electrochromic film, the electrochromic film is connected with the power supply assembly, and the electrochromic film is used for adjusting the light transmittance according to the direct-current voltage signal. In this application, signal collector acquires to trigger the regulation signal to transmit to control assembly, make control assembly control power supply module output direct current voltage signal to electrochromic membrane, thereby control electrochromic membrane's colour, can change electrochromic film's luminousness, realize the regulation to light source luminance.
Description
Technical Field
The utility model relates to a lamps and lanterns illumination field especially relates to lamps and lanterns casing subassembly.
Background
With the improvement of living standard and the improvement of the knowledge of the illumination light source, people put higher and higher requirements on the illumination environment. Wherein the illumination is an important indicator of the lighting environment. The control of the illuminance of an indoor environment is typically achieved by adjusting the electric light source. At present, the mainstream dimming modes mainly include chopping dimming, analog dimming, PWM dimming and the like, which are respectively applied to different light source types. For example, incandescent and tungsten halogen lamps typically employ chopper dimming, fluorescent lamps typically employ analog dimming, and PWM dimming is widely used in the control of LED light sources.
When dimming different types of light sources, dimming control modes of the different types of light sources need to be selected, and corresponding control modules are installed, which all lead to a complex process of adjusting the illuminance of the indoor environment.
SUMMERY OF THE UTILITY MODEL
Accordingly, it is desirable to provide a lamp housing assembly for adjusting the illuminance of an indoor environment.
A light housing assembly, said light housing assembly comprising:
the signal collector is used for collecting a trigger adjusting signal;
the control component is connected with the signal collector and used for generating a control signal according to the trigger adjusting signal;
the power supply assembly is connected with the control assembly and used for receiving the control signal and outputting a direct current voltage signal according to the control signal;
the lamp shell body comprises an electrochromic film, the electrochromic film is connected with the power supply assembly, and the electrochromic film is used for adjusting the light transmittance according to the direct-current voltage signal.
In one embodiment, the direct-current voltage signal includes a forward voltage signal and a reverse voltage signal, the electrochromic film is made of a reversible electrochromic material, the transmittance of the electrochromic film is adjusted from small to large according to the forward voltage signal, and the transmittance of the electrochromic film is adjusted from large to small according to the reverse voltage signal.
In one embodiment, the power supply assembly comprises:
the power supply is connected with the control component and used for receiving the control signal and generating the direct-current voltage signal according to the control signal;
and the output interface is connected with the power supply and the electrochromic film and is used for transmitting the direct-current voltage signal to the electrochromic film.
In one embodiment, the electrochromic film includes a first conductive layer, an electrochromic layer, an electrolyte layer, an ion storage layer, and a second conductive layer, which are sequentially stacked.
In one embodiment, the output interface includes a first output interface connected to the first conductive layer and a second output interface connected to the second conductive layer.
In one embodiment, the lamp housing body further comprises a protective layer, wherein the protective layer comprises an inner protective layer and an outer protective layer, and the electrochromic film is arranged between the inner protective layer and the outer protective layer.
In one embodiment, the material of the inner protective layer and the outer protective layer is a transparent material.
In one embodiment, the signal collector comprises a wireless signal receiver for receiving the illuminance data transmitted by the illuminance sensor and outputting the illuminance data to the control component as a trigger adjustment signal.
In one embodiment, the signal collector comprises an infrared receiver for collecting an infrared signal sent by an external remote controller and outputting the infrared signal as a trigger adjusting signal to the control component.
In one embodiment, the signal collector comprises a radio frequency sensor, and is used for receiving a radio frequency signal sent by an external remote controller and outputting the radio frequency signal to the control component as a trigger adjusting signal.
Above-mentioned lamps and lanterns casing subassembly includes: the signal collector is used for collecting a trigger adjusting signal; the control component is connected with the signal collector and used for generating a control signal according to the trigger adjusting signal; the power supply assembly is connected with the control assembly and used for receiving the control signal and outputting a direct current voltage signal according to the control signal; the lamp shell body comprises an electrochromic film, the electrochromic film is connected with the power supply assembly, and the electrochromic film is used for adjusting the light transmittance according to the direct-current voltage signal. In this application, signal collector acquires to trigger the regulation signal to transmit to control assembly, make control assembly control power supply module output direct current voltage signal to electrochromic membrane, thereby control electrochromic membrane's colour, can change electrochromic film's luminousness, realize the regulation to light source luminance.
Drawings
Fig. 1 is a schematic structural diagram of a lamp housing assembly according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of an electrochromic film according to an embodiment of the present disclosure.
Detailed Description
The embodiment of the application provides a lamp housing assembly, as shown in fig. 1, the lamp housing assembly 1 includes a signal collector 110, a control assembly 120 and a lamp housing body 20, wherein the signal collector 110 is used for collecting a trigger adjustment signal; the trigger adjusting signal may be an infrared signal or a radio frequency trigger signal sent by a switch remote control device of the lamp, or may be an ambient brightness signal, an ambient light illumination signal, or the like sent by an illumination sensor. The control component 120 is connected to the signal collector 110, and is configured to generate a control signal according to the trigger adjustment signal; the control component 120 includes a microprocessor, and the microprocessor stores a mapping relationship between the trigger adjustment signal and the control signal. When the microprocessor receives the trigger adjusting signal, the microprocessor acquires trigger parameters carried by the trigger adjusting signal, such as identification, amplitude, frequency, peak value and the like, and generates a control signal according to the trigger parameters carried by the trigger adjusting signal. The power supply module 130 and the control module 120 are configured to receive the control signal and output a dc voltage signal according to the control signal. The lamp housing body 20 includes a protective layer 210 and an electrochromic film 220 stacked, and the electrochromic film 220 is connected to the power module 130, and the electrochromic film 220 is used to adjust light transmittance according to a direct current voltage signal.
The lamp housing assembly 1 comprises: the lamp comprises a signal collector 110, a control assembly 120 and a lamp housing body 20, wherein the signal collector 110 is used for collecting a trigger adjusting signal; the control component 120 is connected with the signal collector and is used for generating a control signal according to the trigger adjusting signal; the power supply assembly 130 and the control assembly 120 are configured to receive the control signal and output a dc voltage signal according to the control signal; the lamp housing body 20 includes a protective layer 210 and an electrochromic film 220, and the electrochromic film 220 is connected to the power module 130, and the electrochromic film 220 is used for adjusting light transmittance according to a dc voltage signal. In this application, the lamp holder 10 acquires the trigger adjustment signal and transmits the trigger adjustment signal to the control assembly 120, so that the control assembly 120 controls the power supply assembly to output a direct current voltage signal to the electrochromic film, thereby controlling the color of the electrochromic film 220, namely, changing the light transmittance of the electrochromic film, and realizing the adjustment of the brightness of the light source.
In one embodiment, the direct voltage signal includes a forward voltage signal and a reverse voltage signal, the electrochromic film is made of a reversible electrochromic material, the transmittance of the electrochromic film is adjusted from small to large according to the forward voltage signal, and the transmittance of the electrochromic film is adjusted from large to small according to the reverse voltage signal.
Specifically, the dc voltage signal may include a magnitude and a direction, that is, the dc voltage signal control signal includes a forward voltage signal and a reverse voltage signal. The electrochromic film is a reversible electrochromic material, the color of the electrochromic film can be controlled by controlling the size of unidirectional voltage, so that the light transmittance is changed, the adjustment direction of the light transmittance is selected according to the direction of a direct-current voltage signal, and the adjustment direction can be from large to small or from small to large. When the electrochromic film is powered on, the color is changed from transparent to preset color (preset light transmittance), the power can be cut off, and the electrochromic film keeps the current preset light transmittance after the power is cut off; if the color of the electrochromic film needs to be restored to be transparent, the electrochromic film is electrified with reverse voltage.
In one embodiment, a power supply assembly comprises: the power supply is connected with the control assembly and used for receiving the control signal and generating a direct-current voltage signal according to the control signal; and the output interface is connected with the power supply and the electrochromic film and is used for transmitting the direct-current voltage signal to the electrochromic film.
Specifically, the power supply may be a signal generating device that outputs various dc signals, may be a transformer connected to the system power supply, and may step down the system operating voltage to a dc voltage signal required for the electrochromic film according to the control signal. The output interface is connected with the power supply and the electrochromic film and is used for transmitting the direct-current voltage signal to the electrochromic film.
In one embodiment, the signal collector 110 is an infrared receiver, and is configured to collect an infrared signal sent by an external remote controller, and output the infrared signal to the control component 120 as a trigger adjustment signal, and the control component 120 receives the infrared signal and generates a control signal according to parameters such as an identifier, an amplitude, a frequency, and a peak of the infrared signal.
In one embodiment, the signal collector 110 is a radio frequency sensor, and is configured to receive a radio frequency signal sent by an external remote controller, and output the radio frequency signal to the control component 120 as a trigger adjustment signal, and the control component 120 receives the radio frequency signal and generates a control signal according to parameters such as an identifier, an amplitude, and a frequency of the radio frequency signal.
In one embodiment, as shown in fig. 2, the electrochromic film 220 includes: the first conductive layer 221, the electrochromic layer 222, the electrolyte layer 223, the ion storage layer 224 and the second conductive layer 225 are tightly attached to each other, and the first conductive layer 221 and the second conductive layer 225 are exposed. In one embodiment, the lamp housing body 20 further comprises a protective layer 210, the protective layer 210 comprises an inner protective layer 211 and an outer protective layer 212, and the electrochromic film 220 is disposed between the inner protective layer 211 and the outer protective layer 212.
Specifically, the electrolyte layer 223 is disposed between the electrochromic layer 222 and the ion storage layer 224 such that the electrochromic layer 222 is in contact with one side of the electrolyte layer 223 and the ion storage layer 224 is in contact with the other side of the electrolyte layer 233 to obtain an electrochromic panel. A first conductive layer 221 is provided on the side of the electrochromic layer 222 remote from the electrolyte layer 223, and a second conductive layer 225 is provided on the side of the ion storage layer 224 remote from the electrolyte layer 223.
In one embodiment, the output interface includes a first output interface connected to the first conductive layer 221 and a second output interface connected to the second conductive layer 225. When the dc voltage signal is a forward voltage, the voltage of the first output interface is greater than the voltage of the second output interface, that is, when the dc voltage signal is a forward voltage, the voltage of the first conductive layer 221 is greater than the voltage on the second conductive layer 225; when the dc voltage signal is a reverse voltage, the voltage of the first output interface is lower than the voltage of the second output interface, that is, when the dc voltage signal is a reverse voltage, the voltage of the first conductive layer 221 is lower than the voltage of the second conductive layer 225. In the application, the light transmittance of the electrochromic plate can be simply and conveniently changed by introducing different voltage values to the first conductive layer 221 and the second conductive layer 225, so that the illumination of the environment is changed.
In one embodiment, the material of the inner protective layer and the outer protective layer is a transparent material.
In one embodiment, the signal collector is a wireless signal receiver, and is configured to receive the illuminance data transmitted by the illuminance sensor, and output the illuminance data to the control component as a trigger adjustment signal.
The illumination sensor collects light source illumination data in an environment, the environment illumination data are transmitted to the wireless signal receiver, the wireless signal receiver is connected with the control assembly, the control assembly generates a control signal according to the environment illumination data, the control signal is used for controlling the power supply assembly to output a corresponding direct current voltage signal, the light transmittance of the lamp shell body is adjusted, and illumination feedback adjustment is achieved. For example, when the illuminance of the light source received by the control assembly is greater than the first illuminance threshold, a control signal is generated for controlling the power supply assembly to output a direct-current voltage signal for reducing the light transmittance of the lamp housing body; when the illuminance of the light source received by the control assembly is smaller than the second illuminance threshold, the output control signal is used for controlling the power supply assembly to output a direct-current voltage signal for adjusting the light transmittance of the lamp shell body; the first illumination threshold is greater than the second illumination threshold, and the specific value is not limited.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A lamp housing assembly, said lamp housing assembly comprising:
the signal collector is used for collecting a trigger adjusting signal;
the control component is connected with the signal collector and used for generating a control signal according to the trigger adjusting signal;
the power supply assembly is connected with the control assembly and used for receiving the control signal and outputting a direct current voltage signal according to the control signal;
the lamp shell body comprises an electrochromic film, the electrochromic film is connected with the power supply assembly, and the electrochromic film is used for adjusting the light transmittance according to the direct-current voltage signal.
2. The lamp housing assembly of claim 1, wherein the dc voltage signal comprises a forward voltage signal and a reverse voltage signal, the electrochromic film is made of a reversible electrochromic material, the electrochromic film adjusts the transmittance from small to large according to the forward voltage signal, and the electrochromic film adjusts the transmittance from large to small according to the reverse voltage signal.
3. The light fixture housing assembly of claim 1, wherein the power supply assembly comprises:
the power supply is connected with the control component and used for receiving the control signal and generating the direct-current voltage signal according to the control signal;
and the output interface is connected with the power supply and the electrochromic film and is used for transmitting the direct-current voltage signal to the electrochromic film.
4. The lamp housing assembly of claim 3, wherein the electrochromic film comprises a first conductive layer, an electrochromic layer, an electrolyte layer, an ion storage layer, and a second conductive layer, which are sequentially stacked.
5. The light fixture housing assembly of claim 4, wherein the output interface comprises a first output interface and a second output interface, the first output interface being connected to the first conductive layer, the second output interface being connected to the second conductive layer.
6. The lamp housing assembly of claim 4, wherein the lamp housing body further comprises a protective layer, wherein the protective layer comprises an inner protective layer and an outer protective layer, and wherein the electrochromic film is disposed between the inner protective layer and the outer protective layer.
7. The lamp housing assembly of claim 6, wherein the material of the inner and outer protective layers is a transparent material.
8. The lamp housing assembly of claim 1, wherein the signal collector comprises a wireless signal receiver configured to receive illuminance data transmitted by an illuminance sensor and output the illuminance data to the control assembly as a trigger adjustment signal.
9. The lamp housing assembly of claim 1, wherein the signal collector comprises an infrared receiver for collecting an infrared signal transmitted by an external remote controller and outputting the infrared signal to the control assembly as a trigger adjustment signal.
10. The lamp housing assembly of claim 1, wherein the signal collector comprises a radio frequency sensor for receiving a radio frequency signal transmitted by an external remote controller and outputting the radio frequency signal to the control assembly as a trigger adjustment signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922374945.0U CN211698523U (en) | 2019-12-26 | 2019-12-26 | Lamp shell assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922374945.0U CN211698523U (en) | 2019-12-26 | 2019-12-26 | Lamp shell assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211698523U true CN211698523U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922374945.0U Active CN211698523U (en) | 2019-12-26 | 2019-12-26 | Lamp shell assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211698523U (en) |
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2019
- 2019-12-26 CN CN201922374945.0U patent/CN211698523U/en active Active
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