CN105841027A - Multifunctional table lamp - Google Patents
Multifunctional table lamp Download PDFInfo
- Publication number
- CN105841027A CN105841027A CN201610253245.4A CN201610253245A CN105841027A CN 105841027 A CN105841027 A CN 105841027A CN 201610253245 A CN201610253245 A CN 201610253245A CN 105841027 A CN105841027 A CN 105841027A
- Authority
- CN
- China
- Prior art keywords
- battery
- desk lamp
- led
- support
- controller
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0088—Ventilating systems
- F21V33/0096—Fans, e.g. ceiling fans
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
A multifunctional table lamp comprises a base, a support, a lampshade and an LED lamp body. The base is connected with the lampshade through the support. The LED lamp body is located in the lampshade. Built-in batteries are arranged in the base. A wire is arranged in the support and enables the batteries to be connected with the LED lamp body. The two batteries comprise the battery A and the battery B which are rechargeable batteries. When the table lamp is powered on, a power source supplies electricity to the battery A preferentially and then is switched to supply electricity to the battery B after the battery A is fully charged. In the charging state, the battery A and the battery B are not connected in parallel. A controller, a circuit converter, a switch and an electricity quantity detection chip are further arranged in the base of the table lamp. In the power-off state, when the brightness of the LED lamp body is adjusted to be the maximum, the electricity quantity detection chip automatically detects the electricity quantity and transmits an electricity quantity signal to the controller; and if the controller judges that the voltage is lower than the required brightness of the LED lamp body, the circuit converter is started, and circuits of the battery A and the battery B are connected in series, and supply electricity to the LED lamp body simultaneously.
Description
Technical field
The invention belongs to function of desk lamp expanded application field, particularly relate to a kind of multi-function desk lamp.
Background technology
Desk lamp is commonly used in our life study, brings the biggest facility to us.Light can be collected by the snoot of desk lamp, strengthens the intensity of illumination in region under snoot, is convenient for people to work and study under lamp.Nowadays urban electricity supply is relatively stable, and powering-off state is less, and therefore desk lamp is typically without standby high capacity cell, but power-off once occurs, then user under work in particular cases can be produced material impact.In addition outdoor study or field survivorship then need the desk lamp with reserve battery.But commonly having reserve battery desk lamp, battery capacity is low, it is impossible to keep sufficient power supply to power at any time, or when electricity is low, voltage is inadequate, and brightness step-down, etc. problem, therefore Rechargable desk lamp need to improve.
Summary of the invention
For the problems referred to above, can provide stable power supply for desk lamp under urban electricity supply dead state to solve Rechargable desk lamp, the invention provides a kind of multi-function desk lamp.
Concrete technical scheme is as follows, and a kind of multi-function desk lamp, including base, support, lampshade, LED, described base is connected by support with lampshade, and described LED is positioned at inside lampshade, and described chassis interior has internal battery, there is in described support electric wire, connect battery and LED.
Preferably, described battery has 2, battery A, battery B, and described battery A, battery B are for being charged as rechargeable battery.Described rechargeable battery is built in Desk lamp feet, and described battery A, the capacity of battery B are 10000mAh.
Preferably, also having controller, line converter, switch, electric power detection chip inside described Desk lamp feet, described controller coordinate controls line converter and switch.
Preferably, under desk lamp "on" position, desk lamp circuit one tunnel is that the LED of desk lamp is directly powered, a road be power supply be that battery A preferentially powers, battery A is full of automatic switchover battery B and powers, under charged state, battery A and the non-parallel connection of battery B.When under off-position time, battery A is that LED is powered.
Preferably, described LED brightness regulation is to time maximum, and described electric power detection chip detects electricity automatically, and electric quantity signal is reached controller, controller judges that voltage, less than brightness needed for LED, starts line converter, battery A, battery B circuit are series connection, power for LED simultaneously.
Preferably, described LED has brightness regulator, and described brightness regulator has light sensitive component.By light sensitive component, described brightness regulator detects that surrounding brightness or the brightness to LED are adjusted.
Preferably, described base has nano-sized carbon heat dissipation film parcel.Owing to having jumbo battery A and battery B inside described Desk lamp feet, when its continued power time, battery can be hot, needs good radiating effect.Nano-sized carbon heat dissipation film is the heat dissipation film that nano-carbon material does, and the thinnest can accomplish 0.033mm, and the heat radiation power of nano-sized carbon is at 1000-6000, and radiating effect is the most notable.And the nano-sized carbon heat dissipation film course of processing is very simple, expense is low.
Preferably, described base has USB interface, and described USB interface at least has 3, and described USB interface is connected with battery.When internal battery uses totally, external power supply can be connected by USB interface, continue as desk lamp and be powered.
Preferably, described desk lamp has fan and blower tray, and described blower tray is deformable support, the angle of adjustable fan.Described support is fixing with Desk lamp feet to be connected, and described fan is flexibly connected with blower tray, and described fan can adjust the angle of fan by deformable support.
Beneficial effects of the present invention:
The present invention by common desk lamp is improved, cost increase inconspicuous on the premise of, it is achieved that 1, desk lamp in the power-off state, be powered not only by reserve battery；2, in the case of monoblock battery electric power deficiency, double cell can realize being changed by circuit, forms series circuit, strengthens voltage so that desk lamp obtains required brightness.
Accompanying drawing explanation
Fig. 1 is the overall intention of multi-function desk lamp of the present invention.
Fig. 2 is the circuit diagram of multi-function desk lamp of the present invention.
Detailed description of the invention
For the ease of those of ordinary skill in the art understand and implement the present invention, below in conjunction with the accompanying drawings and detailed description of the invention the present invention is described in further detail.
Embodiment:
Fig. 1 is one multifunctional desk lamp structure schematic diagram of the present invention, including base 1, support 2, lampshade, LED 3, described base 1 is connected by support 2 with lampshade, described LED 3 is positioned at inside lampshade, described base 1 is internal has internal battery, there is in described support 2 electric wire, connect battery and LED 3.
Described LED 3 selects non-pole light regulating LED 3, it is achieved LED 3 changed power, thus realizes energy-conservation function.Described LED 3 power is 7W to the maximum.
Further, described battery has 2, battery A4, battery B, and described battery A4, battery B5 are for being charged as rechargeable battery.Described rechargeable battery is built in Desk lamp feet 1, and described battery A4, the capacity of battery B5 are 10000mAh.
Further, described Desk lamp feet 1 is internal also has controller, line converter, switch 9, electric power detection chip, described controller coordinate controls line converter and switch 9, described switch 9 is positioned at the surface of base 1, and described controller, line converter, that electric power detection chip is positioned at base 1 is internal.
Further, under desk lamp "on" position, desk lamp circuit one tunnel is that the LED 3 of desk lamp is directly powered, a road be power supply be that battery A4 preferentially powers, battery A4 is full of automatic switchover battery B5 and powers, under charged state, battery A4 and the non-parallel connection of battery B5.When under off-position time, battery A4 is that LED 3 is powered.
Further, described LED 3 brightness regulation is to time maximum, described electric power detection chip detects electricity automatically, and electric quantity signal is reached controller, controller judges that voltage, less than brightness needed for LED 3, starts line converter, and battery A4, battery B5 circuit are series connection, power for LED 3, as shown in Figure 2 simultaneously.
Further, described LED 3 has brightness regulator, and described brightness regulator has light sensitive component.By light sensitive component, described brightness regulator detects that surrounding brightness or the brightness to LED 3 are adjusted.
Further, described base 1 has nano-sized carbon heat dissipation film parcel.Having jumbo battery A4 and battery B5 owing to described Desk lamp feet 1 is internal, when its continued power time, battery A4 and battery B5 can be hot, needs good radiating effect.Nano-sized carbon heat dissipation film is the heat dissipation film that nano-carbon material does, and the thinnest can accomplish 0.033mm, and the heat radiation power of nano-sized carbon is at 1000-6000, and radiating effect is the most notable.And the nano-sized carbon heat dissipation film course of processing is very simple, expense is low.
Further, described base 1 has USB interface 6, and described USB interface 6 at least has 3, and described USB interface 6 is connected with battery.When internal battery uses totally, external power supply can be connected by USB interface 6, continue as desk lamp and be powered.
Further, described desk lamp has fan 7 and blower tray 8, and described blower tray 8 is deformable blower tray 8, the angle of adjustable fan 7.Described blower tray 8 is fixing with Desk lamp feet 1 to be connected, and described fan 7 is flexibly connected with blower tray 8, and described fan 7 can adjust the angle of fan by deformable blower tray 8.
The present invention by common desk lamp is improved, cost increase inconspicuous on the premise of, it is achieved that 1, desk lamp in the power-off state, be powered not only by reserve battery；2, in the case of monoblock battery electric power deficiency, double cell can realize being changed by circuit, forms series circuit, strengthens voltage so that desk lamp obtains required brightness.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; according to technical scheme and inventive concept equivalent or change in addition thereof, all should contain within protection scope of the present invention.
Claims (5)
1. a multi-function desk lamp, including base, support, lampshade, LED, described base is connected by support with lampshade, described LED is positioned at inside lampshade, and described chassis interior has internal battery, has electric wire in described support, connect battery and LED, it is characterised in that:
Described battery has 2, battery A, battery B, and described battery A, battery B are for being charged as rechargeable battery；
Under desk lamp "on" position, power supply is that battery A preferentially powers, and battery A is full of automatic switchover battery B and powers, under charged state, and battery A and the non-parallel connection of battery B；
Also having controller, line converter, switch, electric power detection chip inside described Desk lamp feet, described controller coordinate controls line converter and switch；
Described LED has brightness regulator；
Under off-position, described LED brightness regulation is to time maximum, described electric power detection chip detects electricity automatically, and electric quantity signal is reached controller, controller judges that voltage is less than brightness needed for LED, starting line converter, battery A, battery B circuit are series connection, power for LED simultaneously.
Multi-function desk lamp the most according to claim 1, it is characterised in that: described base has nano-sized carbon heat dissipation film parcel.
Multi-function desk lamp the most according to claim 1, it is characterised in that: described base has USB interface, and described USB interface at least has 3, and described USB interface is connected with battery.
Multi-function desk lamp the most according to claim 1, it is characterised in that: described desk lamp has fan and blower tray, and described blower tray is deformable support, the angle of adjustable fan.
Multi-function desk lamp the most according to claim 1, it is characterised in that: described brightness regulator has light sensitive component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610253245.4A CN105841027A (en) | 2016-04-22 | 2016-04-22 | Multifunctional table lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610253245.4A CN105841027A (en) | 2016-04-22 | 2016-04-22 | Multifunctional table lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105841027A true CN105841027A (en) | 2016-08-10 |
Family
ID=56588687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610253245.4A Pending CN105841027A (en) | 2016-04-22 | 2016-04-22 | Multifunctional table lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105841027A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799996A (en) * | 2018-06-30 | 2018-11-13 | 德清派格照明有限公司 | A kind of desk lamp that can purify air |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030080328A (en) * | 2002-04-08 | 2003-10-17 | 현대자동차주식회사 | Automatic lights-out device of reading lamp for automobile |
| CN201373320Y (en) * | 2009-02-25 | 2009-12-30 | 石匀宁 | Solar energy lighting device |
| CN203052481U (en) * | 2013-01-18 | 2013-07-10 | 西华大学 | Multifunctional desk lamp |
| CN204114691U (en) * | 2014-10-11 | 2015-01-21 | 宋文斌 | Multi-functional LED desk lamp |
| CN204986783U (en) * | 2015-04-01 | 2016-01-20 | 深圳市福田区青少年科技教育协会 | Precious multi -functional desk lamp charges |
| CN105276506A (en) * | 2015-11-27 | 2016-01-27 | 宁波皓升半导体照明有限公司 | Automatic light induction type LED table lamp |
| CN206145573U (en) * | 2016-04-22 | 2017-05-03 | 深圳市中科思达青少年科学探索研究中心 | Multifunctional desk lamp |
-
2016
- 2016-04-22 CN CN201610253245.4A patent/CN105841027A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030080328A (en) * | 2002-04-08 | 2003-10-17 | 현대자동차주식회사 | Automatic lights-out device of reading lamp for automobile |
| CN201373320Y (en) * | 2009-02-25 | 2009-12-30 | 石匀宁 | Solar energy lighting device |
| CN203052481U (en) * | 2013-01-18 | 2013-07-10 | 西华大学 | Multifunctional desk lamp |
| CN204114691U (en) * | 2014-10-11 | 2015-01-21 | 宋文斌 | Multi-functional LED desk lamp |
| CN204986783U (en) * | 2015-04-01 | 2016-01-20 | 深圳市福田区青少年科技教育协会 | Precious multi -functional desk lamp charges |
| CN105276506A (en) * | 2015-11-27 | 2016-01-27 | 宁波皓升半导体照明有限公司 | Automatic light induction type LED table lamp |
| CN206145573U (en) * | 2016-04-22 | 2017-05-03 | 深圳市中科思达青少年科学探索研究中心 | Multifunctional desk lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799996A (en) * | 2018-06-30 | 2018-11-13 | 德清派格照明有限公司 | A kind of desk lamp that can purify air |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8648493B2 (en) | Computer system having solar power unit and method of controlling the same | |
| US20080061739A1 (en) | Portable charging device capable of outputting voltage | |
| CN103791416A (en) | New energy resource table lamp | |
| KR101523022B1 (en) | Portable solar battery | |
| CN205716605U (en) | A kind of solar LED desk lamp of telescopic folding | |
| CN101709846A (en) | Device for lighting solar lawn | |
| CN204181105U (en) | A kind of solar powered wireless charging lighting sunshade | |
| CN106440939A (en) | Solar inner red dot collimator | |
| CN206145573U (en) | Multifunctional desk lamp | |
| CN104161359A (en) | Large relaxation sunshade umbrella | |
| CN203554047U (en) | Universal type mobile power supply | |
| CN204176349U (en) | Rechargeable foldable desk lamp | |
| CN204930600U (en) | Based on the solar energy intelligent umbrella of wind light mutual complementing power generation | |
| CN104791688A (en) | Charge pal multi-functional desk lamp | |
| CN102593908A (en) | Backup power supply system | |
| CN204986783U (en) | Precious multi -functional desk lamp charges | |
| KR20130031314A (en) | Photovoltaic switch | |
| CN208301281U (en) | Solar energy desk | |
| CN217684691U (en) | Solar multifunctional mobile power supply mirror lamp | |
| CN206496257U (en) | wireless rechargeable wall light | |
| CN221509155U (en) | Intelligent regulation formula multi-functional portable power source | |
| CN204141278U (en) | a portable lamp | |
| CN202546572U (en) | Solar energy-saving street lamp | |
| CN222210226U (en) | Floor lamp | |
| CN102980047A (en) | Solar dual-purpose high-power flashlight with mains supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171107 Address after: Nanshan District Xinghai road Shenzhen city Guangdong province 518000 22 Moon Bay Garden Applicant after: Shenzhen city Nanshan District Bay Primary School Address before: 518000 room 2511, Guangzhou Shenzhen building, 2023 Shennan East Road, Shenzhen, Guangdong, Luohu District Applicant before: Shenzhen Zhongke Sida Teenager Sciences Exploration Research Center |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160810 |