CN202521360U - Infrared induction universal serial bus (USB) desk lamp - Google Patents
Infrared induction universal serial bus (USB) desk lamp Download PDFInfo
- Publication number
- CN202521360U CN202521360U CN2011205178657U CN201120517865U CN202521360U CN 202521360 U CN202521360 U CN 202521360U CN 2011205178657 U CN2011205178657 U CN 2011205178657U CN 201120517865 U CN201120517865 U CN 201120517865U CN 202521360 U CN202521360 U CN 202521360U
- Authority
- CN
- China
- Prior art keywords
- infrared sensor
- pyroelectric infrared
- usb
- desk lamp
- base
- Prior art date
- 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 - Fee Related
Links
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a desk lamp, and aims to provide an infrared induction universal serial bus (USB) desk lamp which saves electric energy and is convenient to use. The infrared induction USB desk lamp comprises a lampshade, a lamp bulb, a connection pipe, a base and a USB interface, wherein the connection pipe and a power switch are arranged on the base; the USB interface is electrically connected with the lamp bulb; a circuit board is arranged in the base; a Fresnel lens is arranged on the base; a pyroelectric infrared sensor is positioned on the inner side of the Fresnel lens; and the power switch and a rectification circuit are electrically connected with a signal processing integrated circuit of the pyroelectric infrared sensor. By adopting the USB interface, the desk lamp can be directly used after being plugged into a computer and is convenient and power-saving; due to the pyroelectric infrared sensor, when special infrareds on a human body are sensed, the circuit is started, and the lamp is switched on; when the human body leaves, the lamp is switched off; and therefore, a power-saving effect is really achieved.
Description
Technical field
The utility model relates to a kind of desk lamp, especially relates to a kind of infrared induction USB desk lamp.
Background technology
At present, people are when using computer, and are especially middle-aged and old; Much all need see keyboard operation, especially use and often will drive headlight evening, and see that keyboard does not need so bright light; Cause waste of electric energy easily like this, and driving headlight and have influence on other people rest toward the contact meeting; Sometimes, the young man can often hold computer whole night and download thing, and often the desk lamp at computer desk place will opened a night, causes waste of energy.
In addition, a lot of USB interfaces is arranged on the present computer, can all not use simultaneously, therefore have idle situation, receive inspirations easy to use such as USB flash disk, and the inspiration of sense light in the corridor, the inventor has proposed the application's scheme.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of saves energy, infrared induction USB desk lamp easy to use.
The infrared induction USB desk lamp of the utility model; Comprise lampshade, bulb, tube connector, base; Said tube connector and power switch all are located on the base, and its innovative point is: also comprise USB interface, said USB interface is electrically connected with bulb; Said base set inside has wiring board; Have pyroelectric infrared sensor signal processing integrated circuit, pyroelectric infrared sensor and rectification circuit on the said wiring board, said pyroelectric infrared sensor is electrically connected with the pyroelectric infrared sensor signal processing integrated circuit, on the said base Fresnel Lenses is installed; Pyroelectric infrared sensor is positioned at the Fresnel Lenses inboard, and said power switch, rectification circuit all are electrically connected with the pyroelectric infrared sensor signal processing integrated circuit.
Further, the infrared induction USB desk lamp of the utility model, said pyroelectric infrared sensor signal processing integrated circuit is the BISS0001 chip, said pyroelectric infrared sensor model is RE200B.
Further, the infrared induction USB desk lamp of the utility model, said bulb is the LED bulb.
Compared with prior art the beneficial effect of the utility model is:
The utility model adopts USB interface, directly is inserted on the computer and uses, and pyroelectric infrared sensor is adopted in convenient and economize on electricity; When sensing the distinctive infrared ray of human body, will start-up circuit, light lamp; When human body leaves, will extinguish lamp, really reach power savings.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the circuit diagram of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
As depicted in figs. 1 and 2; A kind of infrared induction USB desk lamp comprises lampshade 1, bulb 2, tube connector 3, base 4, and said tube connector 3 all is located on the base 4 with power switch 5; Also comprise USB interface 6; Said USB interface 6 is electrically connected with bulb 2, and said base 4 set inside have wiring board, have pyroelectric infrared sensor signal processing integrated circuit U1, pyroelectric infrared sensor 10 and rectification circuit 11 on the said wiring board; Said pyroelectric infrared sensor 10 is electrically connected with pyroelectric infrared sensor signal processing integrated circuit U1; On the said base 4 Fresnel Lenses 9 is installed, pyroelectric infrared sensor 10 is positioned at Fresnel Lenses 9 inboards, and said power switch 5, rectification circuit 11 all are electrically connected with pyroelectric infrared sensor signal processing integrated circuit U1.
Said pyroelectric infrared sensor signal processing integrated circuit U1 is the BISS0001 chip, and said pyroelectric infrared sensor 10 models are RE200B, and bulb 2 is the LED bulb.
The utility model adopts USB interface, directly is inserted on the computer and uses, and pyroelectric infrared sensor is adopted in convenient and economize on electricity; When sensing the distinctive infrared ray of human body, will start-up circuit, light lamp; When human body leaves, will extinguish lamp, really reach power savings.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and modification, these improvement and modification also should be regarded as the protection domain of the utility model.
Claims (3)
1. infrared induction USB desk lamp; Comprise lampshade (1), bulb (2), tube connector (3), base (4); Said tube connector (3) and power switch (5) all are located on the base (4); It is characterized in that: also comprise USB interface (6); Said USB interface (6) is electrically connected with bulb (2), and said base (4) set inside has wiring board, has pyroelectric infrared sensor signal processing integrated circuit (U1), pyroelectric infrared sensor (10) and rectification circuit (11) on the said wiring board; Said pyroelectric infrared sensor (10) is electrically connected with pyroelectric infrared sensor signal processing integrated circuit (U1); Fresnel Lenses (9) is installed on the said base (4), and pyroelectric infrared sensor (10) is positioned at Fresnel Lenses (9) inboard, and said power switch (5), rectification circuit (11) all are electrically connected with pyroelectric infrared sensor signal processing integrated circuit (U1).
2. infrared induction USB desk lamp according to claim 1 is characterized in that: said pyroelectric infrared sensor signal processing integrated circuit (U1) is the BISS0001 chip, and said pyroelectric infrared sensor (10) model is RE200B.
3. infrared induction USB desk lamp according to claim 1 and 2 is characterized in that: said bulb (2) is the LED bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205178657U CN202521360U (en) | 2011-12-13 | 2011-12-13 | Infrared induction universal serial bus (USB) desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205178657U CN202521360U (en) | 2011-12-13 | 2011-12-13 | Infrared induction universal serial bus (USB) desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202521360U true CN202521360U (en) | 2012-11-07 |
Family
ID=47104308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205178657U Expired - Fee Related CN202521360U (en) | 2011-12-13 | 2011-12-13 | Infrared induction universal serial bus (USB) desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202521360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315449A (en) * | 2014-10-30 | 2015-01-28 | 河北工业大学 | Multifunctional interesting intelligent LED table lamp |
-
2011
- 2011-12-13 CN CN2011205178657U patent/CN202521360U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315449A (en) * | 2014-10-30 | 2015-01-28 | 河北工业大学 | Multifunctional interesting intelligent LED table lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205191330U (en) | Multi -functional folding intelligent LED table lamp | |
| CN202432291U (en) | Easy-to-mount LED (light-emitting diode) lamp panel | |
| CN202521360U (en) | Infrared induction universal serial bus (USB) desk lamp | |
| CN201152463Y (en) | Flashlight table lamp dual-purpose lamp | |
| CN202206618U (en) | Sound control lamp | |
| CN205048283U (en) | Human body sensing LED lamp | |
| CN203377451U (en) | Noctilucent USB data line | |
| CN203082760U (en) | Light-emitting diode (LED) ceiling lamp | |
| CN103697369A (en) | Notebook keyboard lamp | |
| CN204573728U (en) | Multi-function desk lamp | |
| CN203757524U (en) | Spot lamp of welcome for guests | |
| CN205037222U (en) | Power distribution cabinet with illumination function | |
| CN201803266U (en) | Desktop computer keyboard lamp | |
| CN201667685U (en) | USB computer companion with camera and LED lighting functions | |
| CN201787374U (en) | Plug-in LED induction lamp | |
| CN202587534U (en) | Mobile toilet control system | |
| CN202331321U (en) | Computer chassis with light-emitting USB (Universal Serial Bus) ports | |
| CN203986091U (en) | The ashtray that a kind of automobile uses | |
| CN202713464U (en) | Multifunctional camera having built-in LED lamps | |
| CN203949016U (en) | Mini light night | |
| CN202884543U (en) | Light-emitting diode (LED) energy-saving bulb | |
| CN201724130U (en) | Split LED lamp capable of imitating incandescent lamp | |
| CN103277895A (en) | Multifunctional water heater | |
| CN203120262U (en) | Lighting lamp inductive control system | |
| CN202003303U (en) | Keyboard with folding lighting lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20121213 |