CN203413487U - Efficient and energy-saving and temperature controllable LED (light-emitting diode) lamp - Google Patents
Efficient and energy-saving and temperature controllable LED (light-emitting diode) lamp Download PDFInfo
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- CN203413487U CN203413487U CN201320565788.1U CN201320565788U CN203413487U CN 203413487 U CN203413487 U CN 203413487U CN 201320565788 U CN201320565788 U CN 201320565788U CN 203413487 U CN203413487 U CN 203413487U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model discloses an efficient and energy-saving and temperature controllable LED (light-emitting diode) lamp. The LED lamp comprises LED lamp beads (4), a hot release infrared probe, a temperature sensor (2), a temperature regulating semiconductor sheet (1) and a microcontroller, wherein the temperature sensor (2) is connected with a temperature signal input end of the microcontroller, the LED beads (4) are connected with the microcontroller through an LED drive circuit, the temperature regulating semiconductor sheet (1) is connected with the microcontroller through an electrode switching circuit, and the hot release infrared probe is connected with an infrared signal input end of the microcontroller. When the hot release infrared probe does not detect human bodies, a certain time later, the LED lamp turns off automatically, thus being efficient and saving energy; the temperature sensor is used for sensing the temperature of the LED lamp, then the microcontroller controls the temperature regulating semiconductor sheet so as to regulate the temperature of the LED lamp, so that the temperature in the LED lamp is controllable; due to the position of the temperature regulating semiconductor sheet, the temperature regulating effect can be improved.
Description
Technical field
The utility model relates to a kind of energy-efficient and LED lamp that temperature is controlled.
Background technology
The illuminations such as LED lamp and traditional incandescent lamp, fluorescent lamp compare have that luminous efficiency is high, power consumption less, applicability is strong, the response time is short, environmental protection, the advantage such as multicolor luminous, therefore in lighting field, obtain applying more and more widely.LED lamp is the same with other light fixture, in luminescence process, will produce heat, and prior art is in order to solve the problem of the poor heat radiation of LED lamp, and the heat-conducting substrate that present generally employing is provided with radiating fin solves the heat dissipation problem of LED lamp.This mode can not guarantee the operating temperature of LED lamp, causes the service life of LED lamp short.Sometimes environment temperature is too low, need LED lamp to heat, but existing LED lamp does not possess heat-production functions.Existing LED lamp needs the manually opened light fixture of user, therefore in the place of light difference, opens light fixture extremely inconvenient, sometimes also can bring certain injury to user.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of unlatching convenience and temperature can control LED lamp.
The purpose of this utility model is achieved through the following technical solutions: a kind of energy-efficient and LED lamp that temperature is controlled, it comprises that LED lamp pearl, heat releases infrared probe, temperature sensor, temperature adjustment wafer and microcontroller, temperature sensor is connected with the temperature signal input of microcontroller, pearl is connected with microcontroller by LED drive circuit LED lamp, temperature adjustment wafer is connected with microcontroller by electrode commutation circuit, and heat is released infrared probe and is connected with the infrared signal input of microcontroller.
Further, described LED lamp pearl is arranged in illuminating module, illuminating module comprises temperature adjustment wafer, temperature sensor, substrate and LED lamp pearl, pearl is arranged on substrate LED lamp, on substrate, be provided with temperature adjustment wafer with the opposed position of LED lamp pearl, near the position of temperature adjustment wafer, be provided with temperature sensor.
The beneficial effects of the utility model are: user can release infrared probe by heat and open LED lamp, and this opens LED lamp to user and brings great convenience, and while human body not detected, after certain hour, LED lamp is closed automatically, energy-efficient; The temperature of temperature sensor senses LED lamp, by microprocessor control temperature adjustment wafer, regulate again the temperature of LED lamp, the temperature realizing in LED lamp is controlled, and a corresponding temperature adjustment wafer of LED lamp pearl, and the Position Design of temperature adjustment wafer can strengthen thermoregulation effect.
Accompanying drawing explanation
Fig. 1 is the utility model structured flowchart;
Fig. 2 is the structural representation of the utility model illuminating module;
In figure, 1-temperature adjustment wafer, 2-temperature sensor, 3-substrate, 4-LED lamp pearl.
The specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to the following stated.
As Fig. 1, shown in Fig. 2, a kind of energy-efficient and LED lamp that temperature is controlled, it comprises LED lamp pearl 4, heat is released infrared probe, temperature sensor 2, temperature adjustment wafer 1 and microcontroller, temperature sensor 2 is connected with the temperature signal input of microcontroller, pearl 4 is connected with microcontroller by LED drive circuit LED lamp, temperature adjustment wafer 1 is connected with microcontroller by electrode commutation circuit, temperature adjustment wafer 1 switches the current electrode of the PN utmost point, just can realize the switching between temperature adjustment wafer 1 refrigeration and heat-production functions, it is consistent that the power supply of LED lamp pearl 4 power supplies and temperature adjustment wafer 1 is wanted, and to be all dc source, in the scope that the temperature that temperature sensor 2 senses LED lamp is not being set, microprocessor control electrode commutation circuit is carried out electrode switching, temperature adjustment wafer 1 freezes or heats, just can realize the temperature in LED lamp is controlled, heat is released infrared probe and is connected with the infrared signal input of microcontroller, when heat is released infrared probe and is sensed human body, open LED lamp, when people leaves after certain hour, LED lamp is closed, can help user to save the energy, LED lamp pearl 4 is arranged in illuminating module, illuminating module comprises temperature adjustment wafer 1, temperature sensor 2, substrate 3 and LED lamp pearl 4, LED lamp pearl 4 is arranged on substrate 3, on substrate 3, be provided with temperature adjustment wafer 1 with LED lamp pearl 4 opposed positions, position near temperature adjustment wafer 1 is provided with temperature sensor 2, temperature adjustment wafer 1 is arranged on and LED lamp pearl 4 opposed positions, heat radiation and heating effect are better.
The above is only preferred embodiment of the present utility model, be to be understood that the utility model is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, modification and environment, and can, in contemplated scope described herein, by technology or the knowledge of above-mentioned instruction or association area, change.And the change that those skilled in the art carry out and variation do not depart from spirit and scope of the present utility model, all should be in the protection domain of the utility model claims.
Claims (2)
1. the LED lamp energy-efficient and temperature is controlled, it is characterized in that: it comprises that LED lamp pearl (4), heat releases infrared probe, temperature sensor (2), temperature adjustment wafer (1) and microcontroller, temperature sensor (2) is connected with the temperature signal input of microcontroller, LED lamp pearl (4) is connected with microcontroller by LED drive circuit, temperature adjustment wafer (1) is connected with microcontroller by electrode commutation circuit, and heat is released infrared probe and is connected with the infrared signal input of microcontroller.
2. a kind of energy-efficient and LED lamp that temperature is controlled according to claim 1, it is characterized in that: described LED lamp pearl (4) is arranged in illuminating module, illuminating module comprises temperature adjustment wafer (1), temperature sensor (2), substrate (3) and LED lamp pearl (4), LED lamp pearl (4) is arranged on substrate (3), upper and the opposed position of LED lamp pearl (4) of substrate (3) is provided with temperature adjustment wafer (1), near the position of temperature adjustment wafer (1), is provided with temperature sensor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320565788.1U CN203413487U (en) | 2013-09-12 | 2013-09-12 | Efficient and energy-saving and temperature controllable LED (light-emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320565788.1U CN203413487U (en) | 2013-09-12 | 2013-09-12 | Efficient and energy-saving and temperature controllable LED (light-emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203413487U true CN203413487U (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320565788.1U Expired - Fee Related CN203413487U (en) | 2013-09-12 | 2013-09-12 | Efficient and energy-saving and temperature controllable LED (light-emitting diode) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203413487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099324A (en) * | 2018-08-27 | 2018-12-28 | 广东华辉煌光电科技有限公司 | A kind of metal wire built-in filament and filament lamp |
-
2013
- 2013-09-12 CN CN201320565788.1U patent/CN203413487U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099324A (en) * | 2018-08-27 | 2018-12-28 | 广东华辉煌光电科技有限公司 | A kind of metal wire built-in filament and filament lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20160912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |