CN204026319U - A kind of touch desk lamp - Google Patents
A kind of touch desk lamp Download PDFInfo
- Publication number
- CN204026319U CN204026319U CN201420525642.9U CN201420525642U CN204026319U CN 204026319 U CN204026319 U CN 204026319U CN 201420525642 U CN201420525642 U CN 201420525642U CN 204026319 U CN204026319 U CN 204026319U
- Authority
- CN
- China
- Prior art keywords
- touch
- lampshade
- light source
- desk lamp
- lamp
- 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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of touch desk lamp, comprise metalized lamp rod and lamp socket, also comprise the lampshade that comprises conductive material, and the light source module to be connected with lampshade, described light source module comprises the capacitance touching control sensing unit controlling light source light on and off, and described touch-control sensing unit is electrically connected with lampshade conductive material and then controls light source light on and off by touching conductive material.Compared with prior art, the lampshade bound edge that utilizes metal to be made by jade material forms touch part, the lampshade not only made at jade material and metalized lamp rod realizes the function of touch-control, but also has attractive in appearance, beneficial effect easily concurrently simultaneously; And on power supply unit, use battery as power supply means, can desk lamp be designed more succinct, small and exquisite.
Description
Technical field
The utility model relates to a kind of light fixture, particularly a kind of touch desk lamp.
Background technology
The upper desk lamp used of society mostly is and uses press button to control now, and press button easily breaks down after having grown service time, and the life-span is relatively short.And along with the development of capacitance touching control technology, capacitance touching control technology has easy-to-use, the advantage such as low cost of manufacture and long service life because of it, and be applied to rapidly various fields, meanwhile, capacitance touching control switch is also widely applied on desk lamp as control unit.
But because capacitance touching control switch is often positioned at the ad-hoc location of desk lamp, the scope responded to is less, thus at night desk lamp do not open, environment very dark when, not easily find touch switch, cause the inconvenience of user.
And jade is as a kind of material of preciousness, being used for decorative indoor environment can seem noble, elegant, and jade is a kind of good Heat Conduction Material simultaneously, is conducive to distributing of heat, therefore is also applied on illuminating lamp, make it have certain sight.
Patent No. ZL 200420088346.3 discloses a kind of touch glass table lamp, it comprises touch electronic switch, the output touching electronic switch connects the other end of lamp holder, cloche is fastened on the periphery of base, layer of metal oxide or metal chloride is had in glass lamp shade, cloche lower end is connected with the contact touching electronic switch, cloche makes glass lamp shade play touch sensible effect by the high temperature attachment reaction of metal oxide or metal chloride, thus reaches the on-off action controlling desk lamp.But, because the characteristic of jade material, use the method can not realize touch controllable function on the table lamp lampshade using jade as making material.
On the other hand, rapidly, the feature that its energy consumption is low, luminous efficiency is high makes it spread to lighting field rapidly, and this characteristic makes desk lamp utilize storage battery power supply to become possibility in nowadays LED technology development.But, in field of desk, because the reason of design, battery is all placed on lamp socket inside, because the lamp socket of jade desk lamp adopts jade to make, battery can not be placed in jade inside, how to design a kind of attractive in appearance, simple and the jade desk lamp of internal battery can become a problem needing to solve.
Utility model content
In view of this, the required problem solved of the utility model is, provides a kind of and realizes lampshade touch controllable function and realize the jade desk lamp of internal battery.
Technical solution adopted in the utility model is as follows:
A kind of touch desk lamp, comprise metalized lamp rod and lamp socket, also comprise the lampshade that comprises conductive material, and the light source module to be connected with lampshade, described light source module comprises the capacitance touching control sensing unit controlling light source light on and off, and described touch-control sensing unit is electrically connected with the conductive material in lampshade and then realizes to control light source light on and off by touching conductive material.
Concrete, described lampshade is that polylith adopts the jade of metal material bound edge to be mutually spliced.
Preferably, described light source module comprises at least one LED light source.
Preferably, described light source module also comprises power supply unit, and described power supply unit adopts battery or external power supply to power.
Preferably, described light source module also comprises substrate, and described touch-control sensing unit and power supply unit are arranged on substrate.
Preferably, described substrate center is provided with the through hole that metalized lamp rod is passed, and described through hole edge is provided with contact jaw, and described metalized lamp rod is electrically connected with touch-control sensing unit by contact jaw.
Preferably, described substrate is arranged in lampshade or lamp socket.
Preferably, described substrate is provided with the charging inlet for charge in batteries.
Preferably, described metalized lamp rod is stretching structure, and lampshade shrinks by metalized lamp rod and covers with lamp socket.
Compared with prior art, the utility model comprises following beneficial effect: the lampshade bound edge utilizing metal to be made by jade material forms touch part, on jade lampshade and metalized lamp rod, not only realize the function of touch-control, but also have attractive in appearance, beneficial effect easily simultaneously concurrently; And on power supply unit, use battery as power supply means, can desk lamp be designed more succinct, small and exquisite.
Accompanying drawing explanation
Fig. 1 is the overall structure figure of desk lamp described in the utility model embodiment;
Fig. 2 is the light source module structure figure of desk lamp described in the utility model embodiment;
Fig. 3 is the circuit theory diagrams of touch-control sensing unit described in the utility model embodiment;
Fig. 4 is the circuit theory diagrams of luminescence unit described in the utility model embodiment.
Detailed description of the invention
Come below in conjunction with the accompanying drawings and the specific embodiments to be described in further detail the utility model content.
Fig. 1 is the overall structure schematic diagram of described touch desk lamp embodiment.
As shown in Figure 1, the present embodiment desk lamp comprises lampshade 1, lamp stand 2 and lamp socket 3, and wherein, lampshade 1 uses polylith jade to be spliced, and forms stage body shape, and the stitching portion of jade uses metal material to make bound edge 4, covers the edge of every block jade.Lampshade 1 is vertically arranged on lamp socket 3 by lamp stand 2, and light source module is arranged in lampshade 1, and two ends are connected by pad 5 with the metal hemming edge 4 on lampshade, and the lamp stand of this desk lamp is arranged on lamp socket.Preferably, lamp stand 2 is designed to Collapsible structure, one end is through lampshade 1 inner light source module, lampshade 1 is stood thereon, the other end is fixed on lamp socket 3, and lampshade 1 can pass through the telescopic adjustment height of lamp stand 2, if when lamp stand 2 is reduced to shortest length, lampshade 1 can just cover lamp socket 3, becomes as a whole.
Fig. 2 is the light source module structure schematic diagram of described touch desk lamp embodiment.
As shown in Figure 2, this light source module comprises luminescence unit, touch-control sensing unit, power supply unit and substrate 6, and luminescence unit, touch-control sensing unit and power supply unit are all placed on substrate 6, and wherein, luminescence unit comprises multiple LED Light-Emitting Diode 10.
Fig. 3 is the luminescence unit circuit theory schematic diagram of described touch desk lamp embodiment.
As shown in Figure 3, luminescence unit comprises multiple LED Light-Emitting Diode D3-D5, and be connected with touch-control sensing unit, by the light on and off of its multiple LED Light-Emitting Diode D3-D5 of touch-control sensing unit controls, use 3 Light-Emitting Diode D3-D5 as light-emitting component in the present embodiment, its input comprises a FET Q2, this FET Q2 source electrode is connected with power supply unit output, grid is connected with touch-control sensing unit, drain electrode is connected with LED Light-Emitting Diode 10, by touch-control sensing unit controls, a current-limiting resistance R7 is all connected between FET Q2 output with each Light-Emitting Diode 10, R9, R10.
Power supply unit comprises a battery 9 and peripheral circuit, and the charge and discharge function realizing battery 9 is responsible for by this peripheral circuit.Preferably, use volume is little, charge capacity is large lithium battery 9 as battery 9 in the present embodiment, be placed on substrate 6.And peripheral circuit comprises the charging circuit charged for battery 9 and the protection circuit used for the protection of charging, discharging electric batteries, this charging circuit also comprises a micro-USB charging inlet 8 for connecting charger, facilitates the charging of lithium battery 9 to use.
Fig. 4 is the touch-control sensing element circuit principle schematic of described touch desk lamp embodiment.
As shown in Figure 4, touch-control sensing unit employs capacitive touch chip U4 for detecting touching signals, use the condenser type singly-bound touch chip U4 that model is SAM8223 as touch chip U4 in the present embodiment, it should be noted that, the utility model does not limit touch chip type, and other touch chip with touch controllable function all can realize this function.Wherein, node between touch sensible end TK1Key to touch chip U4 is connected with control capacittance C5, this control capacittance C5 one end is connected on the node between touch collection terminal to touch chip U4, other end ground connection, by regulating the capacitor value of this control capacittance C5, the induction sensitivity of touch sensible end TK1Key can be regulated.Touch chip U4 power input connects power supply unit, and between power supply unit and touch chip U4 power input, be provided with filter capacitor C4, CD2, output is linked into the grid of luminescence unit FET Q2, and then controls the light on and off of luminescence unit.The mode of operation end of touch chip U4 connects a pull-up resistor R6, makes this touch chip U4 be in Holdover mode.
Substrate 6 is wiring board, be arranged on lampshade 1 inner, luminescence unit, power supply unit, touch sensing unit are all placed on substrate 6, and the central authorities of substrate 6 are provided with a through hole 11, this through hole 11 diameter is suitable with lamp stand 2 diameter, and lamp stand 2 can be allowed to be connected with lampshade 1 through through hole 11.Simultaneously, touch sensible end TK1Key in touch-control sensing unit is connected on the contact jaw 7 of metallic member 12 and through hole 11 and the lamp stand 2 exposed at substrate 6 two ends, substrate 6 diagonal angle is placed on lampshade 1 bottom, the substrate 6 two ends metallic member 12 be connected with touch sensible end TK1Key, be connected on the metal material bound edge 4 of lampshade 1 by pad 5, and lamp stand 2 is made for metal material, itself contacts with through hole 11 contact jaw 7 substrate 6 being connected to touch sensible end TK1Key with conductive capability.Like this, metal hemming edge 4 part of lampshade 1 and metalized lamp rod 2 all form the epitaxial part of touch sensible end TK1Key, can respond to the human body touching of contact on this.In actual applications, this substrate also can be arranged on other positions as required.
During use, as long as keep lithium battery 9 to have electricity, the metal hemming edge 4 at the covering jade material edge on this touch table lamp lampshade 1 is touched with hand, or metalized lamp rod 2, after the touch sensible end TK1Key be connected in the touch-control sensing unit on metal hemming edge 4 and metalized lamp rod 2 receives the capacitance variations that human body touch produces, by the opening and closing of the FET Q2 of control connection between power supply and LED Light-Emitting Diode 10, carry out the light on and off of control LED Light-Emitting Diode 10.
When luminescence unit is in closed condition, after touch-control sensing unit receives the signal of touch sensible end TK1Key, touch-control sensing unit output current, thus control FET Q2 conducting, luminescence unit work, desk lamp is luminous; When luminescence unit is in running order, after touch-control sensing unit receives the signal of touch sensible end TK1Key, touch-control sensing unit stops output current, thus controls FET Q2 cut-off, and luminescence unit is closed, and desk lamp extinguishes.
Compared with prior art, lampshade 1 bound edge 4 utilizing metal to be made by jade material forms touch part, and the lampshade 1 not only made at jade material and metalized lamp rod 2 realize the function of touch-control, but also has attractive in appearance, beneficial effect easily concurrently simultaneously; And on power supply unit, use battery 9 as power supply means, can desk lamp be designed more succinct, small and exquisite.
In the utility model, the not concrete functional module introduced all can adopt functional module ripe in prior art, and such as charhing unit, is not repeated herein.
Above-described embodiment is only preferably implementation of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection domain of the present utility model.
Claims (9)
1. a touch desk lamp, comprise metalized lamp rod (2) and lamp socket (3), it is characterized in that, also comprise the lampshade (1) that comprises conductive material, and the light source module to be connected with lampshade (1), described light source module comprises the capacitance touching control sensing unit controlling light source light on and off, and described touch-control sensing unit and the conductive material in lampshade (1) are electrically connected and then realize to control light source light on and off by touching conductive material.
2. touch desk lamp according to claim 1, is characterized in that, described lampshade (1) adopts the jade of metal material (4) bound edge to be mutually spliced for polylith.
3. touch desk lamp according to claim 1, is characterized in that, described light source module comprises at least one LED light source (10).
4. touch desk lamp according to claim 1, is characterized in that, described light source module also comprises power supply unit, and described power supply unit adopts battery (9) or external power supply to power.
5. the touch desk lamp according to claim 1 or 4, is characterized in that, described light source module also comprises substrate, and described touch-control sensing unit and power supply unit are arranged on substrate.
6. touch desk lamp according to claim 5, it is characterized in that, described substrate center is provided with the through hole (11) that metalized lamp rod (2) is passed, and described through hole (11) edge is provided with contact jaw, and described metalized lamp rod (2) is electrically connected with touch-control sensing unit by contact jaw (7).
7. touch desk lamp according to claim 5, is characterized in that, described substrate is arranged in lampshade (1) or lamp socket (3).
8. touch desk lamp according to claim 5, is characterized in that, described substrate is provided with the charging inlet (8) charged for battery (9).
9. touch desk lamp according to claim 1, is characterized in that, described metalized lamp rod (2) is stretching structure, and lampshade (1) shrinks by metalized lamp rod (2) and covers with lamp socket (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525642.9U CN204026319U (en) | 2014-09-15 | 2014-09-15 | A kind of touch desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525642.9U CN204026319U (en) | 2014-09-15 | 2014-09-15 | A kind of touch desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204026319U true CN204026319U (en) | 2014-12-17 |
Family
ID=52066178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420525642.9U Expired - Fee Related CN204026319U (en) | 2014-09-15 | 2014-09-15 | A kind of touch desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204026319U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566195A (en) * | 2014-12-31 | 2015-04-29 | *** | Jade stitching lampshade |
| CN107543066A (en) * | 2017-10-25 | 2018-01-05 | 国际竹藤中心 | A kind of raw bamboo touch lamp dimmer and preparation method thereof |
-
2014
- 2014-09-15 CN CN201420525642.9U patent/CN204026319U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566195A (en) * | 2014-12-31 | 2015-04-29 | *** | Jade stitching lampshade |
| CN107543066A (en) * | 2017-10-25 | 2018-01-05 | 国际竹藤中心 | A kind of raw bamboo touch lamp dimmer and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204005485U (en) | Intelligent radio light sense touch control lamp | |
| CN103220860A (en) | Single live wire wireless intelligent switch based on Zigbee | |
| CN204026319U (en) | A kind of touch desk lamp | |
| CN202857076U (en) | Intelligent multifunctional desk lamp | |
| CN203363934U (en) | Chargeable touch table lamp | |
| CN204648088U (en) | A kind of intelligent dimming LED desk lamp of removable use | |
| CN207967977U (en) | A kind of disc-type wireless charger | |
| CN205244912U (en) | All -round touch light modulation lamp utensil | |
| CN204404024U (en) | A kind of intelligence light modulation rechargeable LED lamp with oneself | |
| CN208268974U (en) | A kind of multifunctional headlamp | |
| CN202633673U (en) | Sound control indication-type socket | |
| CN202419563U (en) | Multifunctional desk lamp | |
| CN205726608U (en) | Inductive lighting lamp with charge function | |
| CN204829314U (en) | Precious multifunction flashlight that charges is removed in emergent desk lamp illumination | |
| CN201407618Y (en) | Touch-sensitive bedside lamp | |
| CN205690246U (en) | A kind of LED with wireless charging function | |
| CN208861460U (en) | A kind of wireless touch remote controler and wireless receiver | |
| CN204922794U (en) | Sucking disc formula solar lamp | |
| CN203478085U (en) | Multifunctional desk lamp | |
| CN208170220U (en) | A kind of desk lamp | |
| CN204141277U (en) | Multifunctional lamp | |
| CN200999977Y (en) | Portable solar charging electric lamp | |
| CN202647538U (en) | Induction dimming lamp | |
| CN203052240U (en) | Portable solar night lamp | |
| CN202149376U (en) | Fluorescent electric torch |
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: 20141217 Termination date: 20150915 |
|
| EXPY | Termination of patent right or utility model |