CN109654432A - A kind of energy-saving desk lamp - Google Patents
A kind of energy-saving desk lamp Download PDFInfo
- Publication number
- CN109654432A CN109654432A CN201910064275.4A CN201910064275A CN109654432A CN 109654432 A CN109654432 A CN 109654432A CN 201910064275 A CN201910064275 A CN 201910064275A CN 109654432 A CN109654432 A CN 109654432A
- Authority
- CN
- China
- Prior art keywords
- protective shell
- energy
- led lamp
- lamp
- led
- 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
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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
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/32—Flexible tubes
-
- 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
-
- 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
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The present invention relates to desk lamp technical fields, refer in particular to a kind of energy-saving desk lamp, including pedestal, support rod, lamp cap, controller and battery, scattering layer is provided in the middle part of lampshade of the invention, when the light of LED luminous lamp strip transmitting passes through scattering layer, so that light is more uniform and soft, it is not dazzling, touch regulation button of the invention can be to opening, close LED luminous lamp strip, the brightness of LED luminous lamp strip can be adjusted in controller, it can be effective energy saving, controller of the invention has storage function, it can be used when USB flash disk, facilitate office and working stock electronic bits of data, USB interface is used to storing or reading the data inside reservoir, Microusb interface to battery for charging, there are also the admission extinguishers on pedestal top of the present invention to be collected some tiny articles, knot of the present invention Structure is simple, design is reasonable, can effectively reduce manufacturing cost.
Description
Technical field
The present invention relates to desk lamp technical fields, refer in particular to a kind of energy-saving desk lamp.
Background technique
In daily life, desk lamp is a kind of household electrical appliance for being used to illuminate in people's life, and desk lamp plays illuminating effect,
Convenient reading when rather dark, reading etc..
Desk lamp when in use, is generally put on the table.And with society development and industrial level raising, people's
The function of household items is also more and more diversified.On desktop other than putting desk lamp, it is also necessary to it is common to put some other days
Product not only make desktop seem very in disorder in this way, and it is also more inconvenient to use, and these respectively relatively independent are commonly used day
Product can occupy more placing space.
Fluorescent tube is largely used there are also existing desk lamp, the heat generated when in use is more, service life is short, consumption
The energy is more.
Summary of the invention
The present invention provides a kind of energy-saving desk lamp for problem of the prior art.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme:
A kind of energy-saving desk lamp provided by the invention, including pedestal, support rod, lamp cap, controller and battery, it is described
Support rod is installed on the pedestal, and the lamp cap is installed on the support rod, and the battery is installed on the chassis interior,
The lamp cap includes protective shell, lampshade and LED luminous lamp strip, and the LED luminous lamp strip is installed on inside the protective shell, described
Lampshade is installed on the protective shell lower end, and scattering layer is provided in the middle part of the lampshade, and the controller includes reservoir, touches and adjust
Button and processor are saved, the reservoir, touch regulation button are electrically connected with the processor, are provided on the pedestal
USB interface and Microusb interface, the USB interface and the Microusb interface and the processor are electrically connected, described
Pedestal top is provided with admission extinguisher, and the touch regulation button is installed on the pedestal, and the processor and the LED shine
Lamp bar is electrically connected.
Preferably, the LED luminous lamp strip includes bright LED lamp bead item and dark LED lamp bead item, the bright LED lamp bead item
It is in parallel with the dark LED lamp bead item.
Preferably, the first fixed plate is arranged in the bright LED lamp bead bottom, the dark LED lamp bead bottom is provided with
Second fixed plate, first fixed plate side and second fixed plate side are provided with fixed block, set on the protective shell
It is equipped with the mounting groove being used cooperatively with the fixed block.
Preferably, the bright LED lamp bead item includes multiple natural light LED lamp beads, the dark LED lamp bead item includes multiple
Warm colour light LED lamp bead, multiple natural light LED lamp beads and multiple warm colour light LED lamp beads are uniformly distributed in protective shell.
It is distributed in the protective shell preferably, the natural light LED lamp bead is oval, the warm colour light LED light
Pearl is oval to be distributed in the protective shell.
Preferably, the controller further includes temperature sensor and photosensitive sensor, the temperature sensor is installed on
Inside the protective shell, the photosensitive sensor is installed on the protective shell top, the temperature sensor, the light sensor
Device is electrically connected with the processor.
Preferably, being coated with reflecting coating inside the protective shell, transparent heat-sink is coated with outside the protective shell.
Preferably, the controller further includes light-adjusting module, the light-adjusting module electrically connects with the LED luminous lamp strip
It connects, the light-adjusting module includes light modulation touch button and processing circuit, and the light modulation touch button and the processing circuit are electrical
Connection.
Preferably, the scattering layer with a thickness of 0.1-0.5cm.
Preferably, the support rod is metal hose, the post upper is connected with Universal-head, and the lamp cap passes through
The Universal-head is connect with support rod.
Beneficial effects of the present invention:
A kind of energy-saving desk lamp provided by the invention, including pedestal, support rod, lamp cap, controller and battery, this hair
It is provided with scattering layer in the middle part of bright lampshade, when the light of LED luminous lamp strip transmitting passes through scattering layer, so that light is more uniform and soft
With not dazzling, LED luminous lamp strip is closed in the touch regulation button of the invention open and close that can fight each other, and controller can be to LED luminous lamp strip
Brightness be adjusted, can be effective energy saving, controller of the invention has storage function, can use when USB flash disk, conveniently do
Public and working stock electronic bits of data, USB interface are used to storing or reading the data inside reservoir, and Microusb interface is used for
It charges to battery, there are also the admission extinguishers on pedestal top of the present invention to be collected some tiny articles, knot of the present invention
Structure is simple, design is reasonable, can effectively reduce manufacturing cost.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is another viewing angle constructions schematic diagram of the invention.
Fig. 3 is top view of the invention.
Fig. 4 is another viewing angle constructions schematic diagram of the invention.
Fig. 5 is the cross-sectional view of the lamp cap of the invention.
Appended drawing reference is respectively as follows:
Pedestal -- 1, support rod -- 2, lamp cap -- 3, battery -- 4, protective shell -- 5, lampshade -- 6, LED luminous lamp strips -- 7, touching
Touch regulation button -- 8, USB interface -- 9, Microusb interfaces -- 10, admission extinguisher -- 11, bright LED lamp bead item -- 12, dark LED light
Pearl item -- 13, the first fixed plate -- 14, the second fixed plate -- 15, fixed block -- 16, mounting groove -- 17, natural light LED lamp bead --
18, warm colour light LED lamp bead -- 19, temperature sensor -- 20, photosensitive sensor -- 21, dim touch button -- 22, Universal-head --
23, scattering layer -- 24.
Specific embodiment
For the ease of the understanding of those skilled in the art, the present invention is made further below with reference to embodiment and attached drawing
Bright, the content that embodiment refers to not is limitation of the invention.The present invention is described in detail below in conjunction with attached drawing.
As shown in Figs. 1-5, a kind of energy-saving desk lamp provided by the invention, including pedestal 1, support rod 2, lamp cap 3, control
Device and battery 4 processed, the support rod 2 are installed on the pedestal 1, and the lamp cap 3 is installed on the support rod 2, the electricity
Pond 4 is installed on inside the pedestal 1, and the lamp cap 3 includes protective shell 5, lampshade 6 and LED luminous lamp strip 7, the LED electroluminescent lamp
Item 7 is installed on inside the protective shell 5, and the lampshade 6 is installed on 5 lower end of protective shell, is provided in the middle part of the lampshade 6 scattered
Layer 24 is penetrated, the controller includes reservoir, touches regulation button 8 and processor, and the reservoir touches regulation button 8
It is electrically connected with the processor, is provided with USB interface 9 and MicroUSB interface 10,9 He of USB interface on the pedestal 1
The MicroUSB interface 10 is electrically connected with the processor, and 1 top of pedestal is provided with admission extinguisher 11, the touch
Regulation button 8 is installed on the pedestal 1, and the processor and the LED luminous lamp strip 7 are electrically connected, and the battery is used for
It powers to the controller and the lamp cap, is provided with scattering layer 24 in the middle part of lampshade 6 of the invention, when LED luminous lamp strip 7 emits
Light when passing through scattering layer 24 not dazzling so that light is more uniform and soft, touch regulation button 8 of the invention is openable, pass
LED luminous lamp strip 7 is closed, the brightness of LED luminous lamp strip 7 can be adjusted in controller, can be effective energy saving, it is of the invention
Controller has storage function, can use when USB flash disk, facilitate office and working stock electronic bits of data, USB interface 9 for storage or
Person reads the data inside reservoir, and MicroUSB interface 10 to battery 4 for charging, and there are also 1 tops of pedestal of the present invention
Admission extinguisher 11 some tiny articles can be collected, the configuration of the present invention is simple, design rationally, can effectively reduce manufacture
Cost.
When in use, by touching regulation button 8 signal that signal will be received to processor, processor occurs for user
Control LED luminous lamp strip 7 is opened after processing, and similarly, user can close LED electroluminescent lamp by touching regulation button 8
Item 7 and to LED luminous lamp strip 7 carry out power regulation.
In the present embodiment, the LED luminous lamp strip 7 includes bright LED lamp bead item 12 and dark LED lamp bead item 13, the bright LED
Lamp bead item 12 and the dark LED lamp bead item 13 are in parallel, described bright by the openable suitable LED lamp bead item of controller user
LED lamp bead item 12 includes multiple natural light LED lamp beads 18, and the dark LED lamp bead item 13 includes multiple warm colour light LED lamp beads 19,
Multiple natural light LED lamp beads 18 and multiple warm colour light LED lamp beads 19 are uniformly distributed in protective shell 5, are such as opened during sleep dark
LED lamp bead item 13, when reading, open bright LED lamp bead item 12.
In the present embodiment, the first fixed plate 14, dark 13 bottom of LED lamp bead item is arranged in bright 12 bottom of LED lamp bead item
Portion is provided with the second fixed plate 15, and 14 side of the first fixed plate and 15 side of the second fixed plate are provided with fixed block
16, the mounting groove 17 being used cooperatively with the fixed block 16, compared with traditional desk lamp, this hair are provided on the protective shell 5
Bright bright LED lamp bead item 12 and dark LED lamp bead item 13 are removably installed by fixed block 16 and being used cooperatively for mounting groove 17
Inside protective shell 5, when bright LED lamp bead item 12 and dark LED lamp bead item 13 can be directly replaced when something goes wrong.
In the present embodiment, to guarantee the present invention luminous uniformity and stability, multiple natural light LED lamp beads 18 are in ellipse
Shape is distributed in the protective shell 5, and multiple warm colour light LED lamp beads 19 are oval to be distributed in the protective shell 5.
In the present embodiment, the controller further includes temperature sensor 20 and photosensitive sensor 21, the temperature sensor
20 are installed on inside the protective shell 5, and the photosensitive sensor 21 is installed on 5 top of protective shell, the temperature sensor
20, the photosensitive sensor 21 is electrically connected with the processor, and temperature sensor 20 can be used for detecting in lamp cap 3 of the present invention
The temperature in portion, after temperature is more than preset value, processor sends signal and disconnects LED luminous lamp strip 7, and photosensitive sensor 21 is used for
The light intensity for detecting environment, when the light intensity of environment is excessively high, processor sends signal and disconnects LED luminous lamp strip 7, can effectively save
The energy.
In the present embodiment, it is coated with reflecting coating inside the protective shell 5, is coated with transparent heat-sink outside the protective shell 5,
Reflecting coating can go out the light emitting inside protective shell 5, can be further energy saving.
In the present embodiment, the controller further includes light-adjusting module, 7 electricity of the light-adjusting module and the LED luminous lamp strip
Property connection, the light-adjusting module includes light modulation touch button 22 and processing circuit, the light modulation touch button 22 and the processing
Circuit is electrically connected, and the brightness of LED luminous lamp strip 7 can be adjusted in light modulation touch button 22, and user can be according to illumination need
The brightness to LED luminous lamp strip 7 is asked to be adjusted.
In the present embodiment, for guarantee lampshade 6 light transmittance, the scattering layer 24 with a thickness of 0.1cm-0.5cm.
In the present embodiment, the support rod 2 is metal hose, and 2 upper end of support rod is connected with Universal-head 23, the lamp
First 3 are connect by the Universal-head 23 with support rod 2, and support rod 2 is made of metal hose, and user can be according to demand to lamp cap
3 height is adjusted, and can be also adjusted by direction of the Universal-head 23 to lamp cap 3, so that the more convenient reality of the present invention
With.
The above is only present pre-ferred embodiments, is not intended to limit the present invention in any form, although
The present invention is disclosed as above with preferred embodiment, and however, it is not intended to limit the invention, any person skilled in the art,
It does not depart within the scope of technical solution of the present invention, when the technology contents using the disclosure above make a little change or are modified to equivalent change
The equivalent embodiment of change, but without departing from the technical solutions of the present invention, technology refers to above embodiments according to the present invention
Made any simple modification, equivalent change and modification, belong in the range of technical solution of the present invention.
Claims (10)
1. a kind of energy-saving desk lamp, it is characterised in that: including pedestal, support rod, lamp cap, controller and battery, the branch
Strut is installed on the pedestal, and the lamp cap is installed on the support rod, and the battery is installed on the chassis interior, institute
Stating lamp cap includes protective shell, lampshade and LED luminous lamp strip, and the LED luminous lamp strip is installed on inside the protective shell, the lamp
Cover is installed on the protective shell lower end, and scattering layer is provided in the middle part of the lampshade, and the controller includes reservoir, touches adjusting
Button and processor, the reservoir, touch regulation button are electrically connected with the processor, are provided on the pedestal
USB interface and Microusb interface, the USB interface and the Microusb interface and the processor are electrically connected, described
Pedestal top is provided with admission extinguisher, and the touch regulation button is installed on the pedestal, and the processor and the LED shine
Lamp bar is electrically connected.
2. a kind of energy-saving desk lamp according to claim 1, it is characterised in that: the LED luminous lamp strip includes bright
LED lamp bead item and dark LED lamp bead item, the bright LED lamp bead item and the dark LED lamp bead item are in parallel.
3. a kind of energy-saving desk lamp according to claim 2, it is characterised in that: the bright LED lamp bead bottom is set
The first fixed plate is set, the dark LED lamp bead bottom is provided with the second fixed plate, first fixed plate side and described second
Fixed plate side is provided with fixed block, and the mounting groove being used cooperatively with the fixed block is provided on the protective shell.
4. a kind of energy-saving desk lamp according to claim 2, it is characterised in that: the bright LED lamp bead item includes more
A natural light LED lamp bead, the dark LED lamp bead item include multiple warm colour light LED lamp beads, multiple natural light LED lamp beads and multiple
Warm colour light LED lamp bead is uniformly distributed in protective shell.
5. a kind of energy-saving desk lamp according to claim 4, it is characterised in that: multiple natural light LED lamp beads are in ellipse
Circular distribution is distributed in the protective shell in the protective shell, multiple warm colour light LED lamp beads are oval.
6. a kind of energy-saving desk lamp according to claim 1, it is characterised in that: the controller further includes that temperature passes
Sensor and photosensitive sensor, the temperature sensor are installed on inside the protective shell, and the photosensitive sensor is installed on described
Protective shell top, the temperature sensor, the photosensitive sensor are electrically connected with the processor.
7. a kind of energy-saving desk lamp according to claim 1, it is characterised in that: be coated with inside the protective shell reflective
Coating is coated with transparent heat-sink outside the protective shell.
8. a kind of energy-saving desk lamp according to claim 1, it is characterised in that: the controller further includes light modulation mould
Block, the light-adjusting module and the LED luminous lamp strip are electrically connected, and the light-adjusting module includes light modulation touch button and processing electricity
Road, the light modulation touch button and the processing circuit are electrically connected.
9. a kind of energy-saving desk lamp according to claim 1, it is characterised in that: the scattering layer with a thickness of 0.1-
0.5cm。
10. a kind of energy-saving desk lamp according to claim 1, it is characterised in that: the support rod is metal hose,
The post upper is connected with Universal-head, and the lamp cap is connect by the Universal-head with support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910064275.4A CN109654432A (en) | 2019-01-23 | 2019-01-23 | A kind of energy-saving desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910064275.4A CN109654432A (en) | 2019-01-23 | 2019-01-23 | A kind of energy-saving desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109654432A true CN109654432A (en) | 2019-04-19 |
Family
ID=66120568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910064275.4A Pending CN109654432A (en) | 2019-01-23 | 2019-01-23 | A kind of energy-saving desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109654432A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201852009U (en) * | 2010-11-24 | 2011-06-01 | 刘成伟 | LED desk lamp with novel structure |
| CN202791755U (en) * | 2012-09-20 | 2013-03-13 | 邵乾瀚 | Novel rechargeable light-emitting diode (LED) desk lamp |
| US20140098519A1 (en) * | 2004-10-01 | 2014-04-10 | Tseng-Lu Chien | Desktop Item with LED Means Has USB-unit(s) or USB-Module to Charge Other Electric or Digital Data Device(s) |
| CN205299213U (en) * | 2015-12-30 | 2016-06-08 | 姜爱洲 | Multifunctional led desk lamp |
| CN205716657U (en) * | 2016-06-06 | 2016-11-23 | 刘晶晶 | A kind of display lamp |
| CN206207286U (en) * | 2016-11-22 | 2017-05-31 | 青岛亮优特照明电气有限公司 | A kind of novel reading lamp |
| CN206817344U (en) * | 2017-04-11 | 2017-12-29 | 周勇 | One kind pats seven color dreamlike desk lamps |
| CN206890192U (en) * | 2017-06-26 | 2018-01-16 | 刘晓斌 | A kind of eye-protecting desk lamp |
| CN207213734U (en) * | 2017-07-21 | 2018-04-10 | 佛山联创华联电子有限公司 | A kind of LED desk lamp |
-
2019
- 2019-01-23 CN CN201910064275.4A patent/CN109654432A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140098519A1 (en) * | 2004-10-01 | 2014-04-10 | Tseng-Lu Chien | Desktop Item with LED Means Has USB-unit(s) or USB-Module to Charge Other Electric or Digital Data Device(s) |
| CN201852009U (en) * | 2010-11-24 | 2011-06-01 | 刘成伟 | LED desk lamp with novel structure |
| CN202791755U (en) * | 2012-09-20 | 2013-03-13 | 邵乾瀚 | Novel rechargeable light-emitting diode (LED) desk lamp |
| CN205299213U (en) * | 2015-12-30 | 2016-06-08 | 姜爱洲 | Multifunctional led desk lamp |
| CN205716657U (en) * | 2016-06-06 | 2016-11-23 | 刘晶晶 | A kind of display lamp |
| CN206207286U (en) * | 2016-11-22 | 2017-05-31 | 青岛亮优特照明电气有限公司 | A kind of novel reading lamp |
| CN206817344U (en) * | 2017-04-11 | 2017-12-29 | 周勇 | One kind pats seven color dreamlike desk lamps |
| CN206890192U (en) * | 2017-06-26 | 2018-01-16 | 刘晓斌 | A kind of eye-protecting desk lamp |
| CN207213734U (en) * | 2017-07-21 | 2018-04-10 | 佛山联创华联电子有限公司 | A kind of LED desk lamp |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190419 |
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| RJ01 | Rejection of invention patent application after publication |