CN2639710Y - Lifting type hanging lamp controlled by light source - Google Patents
Lifting type hanging lamp controlled by light source Download PDFInfo
- Publication number
- CN2639710Y CN2639710Y CN 03255967 CN03255967U CN2639710Y CN 2639710 Y CN2639710 Y CN 2639710Y CN 03255967 CN03255967 CN 03255967 CN 03255967 U CN03255967 U CN 03255967U CN 2639710 Y CN2639710 Y CN 2639710Y
- Authority
- CN
- China
- Prior art keywords
- light
- motor
- power transmission
- transmission shaft
- light source
- 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
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an optical control lifting pendant lamp, which is characterized in that: one end of a conductor is twined connected with a transmission device which is connected with an optical control switch line. The utility model provides the optical pendant lamp, in particularly to the optical control pendant lamp controlled by light, which has lifting displacement. At certain time, flashlight or other light source can control the pendant lamp to make the lamp holder decrease or increase, by which an aim of regulating lighting effectiveness is achieved. An optical control switch is arranged in the inner of the optical control lifting pendant lamp, which can control the work of the motor and make the lamp holder have directional displacement. The utility model has advantages of having simple structure, lower noise, and lower production cost, adopting common light source that is harmless to people, which is suitable for hospitals, factory workshops and drawing studios.
Description
Technical field:
The utility model relates to the technical field of lighting apparatus, the specifically a kind of pendent lamp that can do elevating movement according to optical control signal.
Background technology:
Existing pendent lamp generally all is lamp socket directly to be fixed on the ceiling or with lead it is suspended in the air, it highly is changeless, but the pendent lamp of this structure can bring a lot of inconvenience to the user in many specific occasions, hospital for example, the factory building workshop, the casualty department back warp of hospital often will be handled the patient that some have serious wound, the doctor need clearly understand the situation of wound when handling these wounds, but common pendent lamp can't satisfy required illumination requirement at all, so generally all can use portable strong illumination lamp, though this type of lamp can reach the required illuminating effect of doctor, has taken limited space.
Summary of the invention:
The purpose of this utility model is to provide a kind of light-operated rise and fall pendant, and it can overcome some shortcomings of the prior art.
To achieve these goals, the technical solution of the utility model is: a kind of light-operated rise and fall pendant, it mainly comprises: lamp socket, be arranged on the bulb in the lamp socket, the lead that is connected with lamp socket, it is characterized in that: an end of lead twines and connects a transmission mechanism, and transmission mechanism is connected with the light-operated switch circuit.
The utility model provides a kind of light-operated rise and fall pendant, specifically a kind of by photocontrol, the photocontrol pendent lamp of lifting displacement can take place, when some is specific, can control pendent lamp with flashlight or other light source, lamp socket is reduced or rising, to reach the purpose of regulating illuminating effect, light-operated switch has been installed in its inside, the work of may command motor, make lamp socket that directed displacement take place, this product structure is simple, and noise is little, and manufacturing cost is lower, and employing ordinary light source, harmless, be applicable to hospital, factory floor, the drawing operating room.
Description of drawings:
Fig. 1 is the utility model one example structure schematic diagram.
Fig. 2 is another example structure schematic diagram of the utility model.
Fig. 3 is the utility model light-controlled switching circuit figure.
Embodiment:
The utility model comprises: lamp socket 1, be arranged on the bulb 2 in the lamp socket 1, the lead 3 that is connected with lamp socket 1, one end of lead 3 twines and connects a transmission mechanism 4, transmission mechanism 4 is connected with light-operated switch 5 circuits, be provided with power transmission shaft 7 and motor in the transmission mechanism 4, when receiving external optical control signal, light-operated switch 5 will control transmission mechanism 4 rotations, make lamp socket 1 that directed displacement take place, be provided with the bridge rectifier loop in its internal circuit, electric capacity, relay, potentiometer, light-sensitive element, utilize photosensitive components and parts characteristic by ∞～0 under the effect of light, amplification by power tube, drive relay, thereby composition switching circuit, play on-off action, light-sensitive element can change himself resistance value after being subjected to the ambient light signal, conducting and closure with control circuit, because relay has the characteristic of normally-open normally-close, the on/off of may command first motor and positive-negative polarity commutation, to reach the two-way rotation of motor, this motor can be a DC motor, it also can be motor, relay is connected with alternating current motor, the operating state of may command second motor and three-motor, lead 3 skins are provided with sheath 6, lead 3 is wrapped on the transmission mechanism 4, because all there are deadweight in lamp socket 1 and bulb 2,, install sheath 6 additional and can make lead avoid being wound and rupture so lead 3 can be subjected to the effect of tractive effort.
In the utility model one embodiment, establish a power transmission shaft 7 in the transmission mechanism 4, one end of power transmission shaft 7 connects first motor 8, power transmission shaft 7 is provided with catch 9 at the end near motor, the other end of power transmission shaft also is provided with catch 9, first motor 8 can be done forward or counter-rotating according to the control signal that light-operated switch 5 sends, making it lamp socket 1 can take place to rise or the decline displacement, the lead 3 that catch 9 can opposing connection be connected on the power transmission shaft 7 plays position-limiting action, in use as long as be the lifting displacement of may command lamp socket with the light source irradiation photocontrol switch of flashlight and so on.
In another embodiment of the utility model, establish a power transmission shaft 7 in the transmission mechanism 4, one end of power transmission shaft 7 connects second motor 10, its other end connects three-motor 11, power transmission shaft 7 is provided with catch 9 at the end near second motor 10, power transmission shaft 7 also is provided with catch 9 at the end near three-motor 11, second motor 10 can be rotated in the forward according to the control signal that light-operated switch 5 sends, the decline displacement of control lamp socket, and three-motor can be done counter-rotating according to the control signal that light-operated switch 5 sends, with the rising displacement of control lamp socket, the catch 9 that is arranged on power transmission shaft 7 two ends can opposing connection be connected in lead 3 on the power transmission shaft 7 and plays position-limiting action in use as long as be the lifting displacement of may command lamp socket with the light source irradiation photocontrol switch of flashlight and so on.
Claims (7)
1, a kind of light-operated rise and fall pendant, it mainly comprises: lamp socket, be arranged on the bulb in the lamp socket, the lead that is connected with lamp socket, it is characterized in that: an end of lead twines company's one transmission mechanism, and transmission mechanism is connected with the light-operated switch circuit.
2, a kind of light-operated rise and fall pendant according to claim 1 is characterized in that: establish a power transmission shaft in the transmission mechanism, an end of power transmission shaft connects first motor.
3, a kind of light-operated rise and fall pendant according to claim 1 is characterized in that: establish a power transmission shaft in the transmission mechanism, an end of power transmission shaft connects second motor, and its other end connects three-motor.
4, a kind of light-operated rise and fall pendant according to claim 2 is characterized in that: power transmission shaft is provided with catch at the end near motor, and the other end of power transmission shaft also is provided with catch.
5, a kind of light-operated rise and fall pendant according to claim 3 is characterized in that: power transmission shaft is provided with catch at the end near second motor, and power transmission shaft also is provided with catch at the end near three-motor.
6, a kind of light-operated rise and fall pendant according to claim 1, it is characterized in that: wire external layer is provided with sheath.
7, a kind of light-operated rise and fall pendant according to claim 1 is characterized in that: the light-operated switch circuit is connected with at least one motor as positive supply or negative supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03255967 CN2639710Y (en) | 2003-07-25 | 2003-07-25 | Lifting type hanging lamp controlled by light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03255967 CN2639710Y (en) | 2003-07-25 | 2003-07-25 | Lifting type hanging lamp controlled by light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2639710Y true CN2639710Y (en) | 2004-09-08 |
Family
ID=34295217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03255967 Expired - Fee Related CN2639710Y (en) | 2003-07-25 | 2003-07-25 | Lifting type hanging lamp controlled by light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2639710Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471000A (en) * | 2013-08-13 | 2013-12-25 | 苏州康华净化系统工程有限公司 | Lifting illuminating lamp for workshop |
| CN106524089A (en) * | 2016-12-21 | 2017-03-22 | 广西水利电力职业技术学院 | Control system for lifting lamp base |
| CN107726148A (en) * | 2017-10-30 | 2018-02-23 | 孙才 | Venue illuminator |
-
2003
- 2003-07-25 CN CN 03255967 patent/CN2639710Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471000A (en) * | 2013-08-13 | 2013-12-25 | 苏州康华净化系统工程有限公司 | Lifting illuminating lamp for workshop |
| CN106524089A (en) * | 2016-12-21 | 2017-03-22 | 广西水利电力职业技术学院 | Control system for lifting lamp base |
| CN107726148A (en) * | 2017-10-30 | 2018-02-23 | 孙才 | Venue illuminator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10964494B2 (en) | Control device for controlling multiple operating characteristics of an electrical load | |
| CN201547713U (en) | Intelligent remote-control elevating lamp | |
| CN2639710Y (en) | Lifting type hanging lamp controlled by light source | |
| CN202972988U (en) | Intelligent infrared remote-control fluorescent lamp elevation device | |
| TWM353392U (en) | Indoor environment controlling apparatus | |
| RU174109U1 (en) | BACTERICIDAL INSTALLATION FOR DISINFECTION OF AIR IN PREMISES IN THE PRESENCE OF PEOPLE | |
| CN214405720U (en) | LED intelligence lighting device based on bluetooth mesh | |
| JP2005235634A (en) | Lighting system and lighting fixture for common hallway in condminium | |
| CN2882188Y (en) | Infrared photo control energy-saving desk lamp | |
| CN208669143U (en) | A kind of intelligence window controlling system | |
| CN218237319U (en) | Thing networking wireless remote control's adjustable classroom lamps and lanterns | |
| CN111412400A (en) | L ED emergency lighting equipment convenient to carry | |
| CN2779222Y (en) | Wall lamp | |
| CN213542297U (en) | LED lamp with adjustable illumination scope | |
| CN211176431U (en) | Intelligent household lighting device | |
| CN215259688U (en) | Manual control multi-gear soft light bedside lamp | |
| CN110792371A (en) | Double-deck observation window that purifies that light-permeable is shaded again | |
| CN115235033B (en) | Environment adjusting equipment suitable for healthy center | |
| RU199325U1 (en) | BACTERICIDAL UNIT FOR AIR DISINFECTION | |
| JP2010140799A (en) | Illumination fixture | |
| CN220205624U (en) | Building illumination energy-saving monitoring device | |
| CN214147631U (en) | Direction-adjustable illuminating lamp | |
| CN216307500U (en) | LED lamp based on remote control | |
| CN211743608U (en) | Intelligent induction conversion lamp holder | |
| CN211557546U (en) | Brightness-adjustable intelligent illumination control system |
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: 20040908 |