CN2404296Y - External-line touching dimming light - Google Patents
External-line touching dimming light Download PDFInfo
- Publication number
- CN2404296Y CN2404296Y CN 99240605 CN99240605U CN2404296Y CN 2404296 Y CN2404296 Y CN 2404296Y CN 99240605 CN99240605 CN 99240605 CN 99240605 U CN99240605 U CN 99240605U CN 2404296 Y CN2404296 Y CN 2404296Y
- Authority
- CN
- China
- Prior art keywords
- desk lamp
- dimming light
- external
- touching
- utility
- 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)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses an external-line touching dimming light structure. A dimming light control board is arranged and connected out of a desk lamp holder body via insulating external wires. The external wires can be touched by hands to control the operating condition of a dimming light. The utility model solving the problem that a general touching dimming light is ease to have electric shock has the advantages of safe use for a touching desk lamp, convenient maintenance and wide range of material selection.
Description
The utility model relates to the innovation of desk lamp with dimmer switch structure, and particularly a kind of brightness adjustment control plate is installed in beyond the lamp stand, uses the desk lamp with dimmer switch of the outside line of hand touch sensible desk lamp.
It is dangerous that general tactile desk lamp with dimmer switch exists a greatest problem to be exactly that the user uses.Because the brightness adjustment control plate of general tactile desk lamp with dimmer switch is installed in lamp stand inside, and the lamp stand shell must be conductor, just can touch the brightness that light is regulated in the back with hand, and electric shock accidents take place easily.Desk lamp manufacturing simultaneously, maintenance more complicated, the material of desk lamp is restricted.
The purpose of this utility model is at above-mentioned problem, and the brightness adjustment control plate is installed in beyond the lamp stand, adopts IC sheet and interlock circuit to be designed to insulating outer layer with the outside line of hand Touch table lamp, guarantees user's safety, convenient maintenance.
The purpose of this utility model is achieved in that design, makes IC, touch signal feedback circuit, control element circuit, step-down, rectification, filter circuit composition brightness adjustment control plate with control contact sensing functions, brightness adjustment control plate and ac power plug are connected as a single entity, be connected with desk lamp with external cord, during use, touch with have gentle hands and to arrange external cord, can control desk lamp little bright, in bright, bright and light-off one of four states.
Because adopt the utility model, it is external that the brightness adjustment control plate is installed in lamp stand, rely on the external cord of insulation to connect.Make that the tactile desk lamp is safe in utilization, easy to maintenance, selection is extensive.
In conjunction with the accompanying drawings and embodiments, describe structure of the present utility model in detail:
Fig. 1 is the schematic diagram that the utility model is installed;
Fig. 2 is the utility model operation principle block diagram;
Fig. 3 is the utility model wire schematic.
External power supply plug [1] inserts in the socket of AC power, and brightness adjustment control plate [7] can be installed in the same protection housing with plug [1], with the external cord that insulate brightness adjustment control plate [7] is connected with desk lamp [8].And have gentle hands light touches external cord, for the first time lamp little bright, for the second time bright in the lamp, the 3rd lamp bright, turn off the light for the 4th time.
Operation principle of the present utility model is the 220V alternating current of introducing from plug [1], through step-down, rectification, the direct current that becomes 6.2V behind the filter circuit [2] flows to IC control circuit [3], the 220V alternating current also directly flows to touch signal feedback circuit [6] and illuminating lamp [5], when touching the external cord of insulation with hand for the first time, the electrostatic induction of human body signal feedback circuit [6] the input IC control circuit [3] that is touched is handled back input control element [4] and is amplified to and can makes the little bright degree of illuminating lamp [5], when touching for the second time, IC control circuit [3] commands for controlling element [4] is amplified to electric current can make bright degree in the illuminating lamp [5], when touching for the third time, it is bright that IC control circuit [3] commands for controlling element [4] is amplified to illuminating lamp [5] to electric current, when touching for the 4th time, IC control circuit [3] output order control element [4] disconnects the electric current of illuminating lamp [5].
Claims (2)
1, outside line tactile desk lamp with dimmer switch is characterized in that brightness adjustment control plate [7] is installed in desk lamp [8] in addition, and brightness adjustment control plate [7] is connected with desk lamp [8] with the external cord of insulation.
2, outside line tactile desk lamp with dimmer switch according to claim 1 is characterized in that, brightness adjustment control plate [7] can be installed in the same protection housing with external connection attaching plug [1].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99240605 CN2404296Y (en) | 1999-10-28 | 1999-10-28 | External-line touching dimming light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99240605 CN2404296Y (en) | 1999-10-28 | 1999-10-28 | External-line touching dimming light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2404296Y true CN2404296Y (en) | 2000-11-01 |
Family
ID=34027620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99240605 Expired - Fee Related CN2404296Y (en) | 1999-10-28 | 1999-10-28 | External-line touching dimming light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2404296Y (en) |
-
1999
- 1999-10-28 CN CN 99240605 patent/CN2404296Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203553538U (en) | Inductive socket | |
| CN101384122A (en) | Capacitor induction touching type lighting lamp controller | |
| CN102917519A (en) | Power acquisition and wireless control device for illumination lamp | |
| CN204014220U (en) | A kind of wireless switching control panel | |
| CN202857076U (en) | Intelligent multifunctional desk lamp | |
| CN2404296Y (en) | External-line touching dimming light | |
| CN201594941U (en) | Non-contact lamp switch | |
| CN106410480A (en) | Novel high-safety power strip | |
| CN215489210U (en) | Human body induction type intelligent touch LED small night lamp | |
| CN2901706Y (en) | Touching type electronic wall switch | |
| CN202873125U (en) | Driver integrating light modulation of touch switch with LED illumination | |
| CN201286187Y (en) | Capacitor induction touching type lighting lamp controller | |
| CN212970169U (en) | Desk lamp control circuit with multiple control modes | |
| CN105827227A (en) | Touch switch | |
| CN205124083U (en) | Multi -functional type LED table lamp that adjusts luminance | |
| CN204026319U (en) | A kind of touch desk lamp | |
| CN1262594A (en) | External touch type brightness-adjustable lamp | |
| CN208508903U (en) | A kind of more control soft-touch controls based on single live wire power getting | |
| CN206637497U (en) | A kind of artistic type easy-to-use electrical structure | |
| CN202469789U (en) | Energy-saving ceiling lamp provided with human body induction touch switch and capable of adjusting light brightness | |
| CN211902766U (en) | Novel modular induction lamp base | |
| CN207118021U (en) | A kind of double touch-control LED intelligent control devices | |
| CN2755832Y (en) | Safety switch on wall | |
| CN207542513U (en) | A kind of radar induction energy saving socket | |
| CN206821048U (en) | A kind of intelligent switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Qingfu Document name: payment instructions |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Qingfu Document name: Notice of termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |