CN202361248U - Folding led desk lamp - Google Patents
Folding led desk lamp Download PDFInfo
- Publication number
- CN202361248U CN202361248U CN2011204177360U CN201120417736U CN202361248U CN 202361248 U CN202361248 U CN 202361248U CN 2011204177360 U CN2011204177360 U CN 2011204177360U CN 201120417736 U CN201120417736 U CN 201120417736U CN 202361248 U CN202361248 U CN 202361248U
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- CN
- China
- Prior art keywords
- lamp
- lamp socket
- groove
- led
- desk 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a folding LED desk lamp comprising a lamp head, a lamp base and a lamp pole which is respectively connected with the lamp base and the lamp head, wherein the lamp head comprises a shell; a groove is arranged in the shell; and a substrate with an LED chip is arranged in the groove; two ends of the lamp pole are respectively connected with one end of the lamp head and one end of the lamp base through a connecting shaft so as to fold the lamp head, the lamp pole and the lamp base together. As the groove is arranged in the shell, the lamp pole being adaptive with the groove can be buckled into the groove when the desk is folded, thus making the volume of the desk lamp be smaller and being convenient for carrying; and as rechargeable batteries are arranged in the lamp base, thus being convenient for using out and being flexibly applied to various occasions.
Description
Technical field
The utility model relates to lighting field, particularly a kind of folding collapsible LED desk lamp.
Background technology
Desk lamp neither influences other people and can provide the lighting apparatus of directional light sources to be widely used in the daily life again as a kind of; LED has advantages such as environmental protection, energy-efficient, long service life as a new generation solid state light emitter in the application of lighting field more and more widely, most of LED desk lamp also uses LED as light source.But desk lamp of the prior art is formed by light source, lampshade, lamp stand and lamp socket, and lamp socket is provided with switch, energized when opening switch, and desk lamp just provides illumination to people, is convenient for people to work.But the lamp socket of desk lamp, lamp stand, lampshade and light source can't fold for being fixedly connected, move, all inconvenient when carrying or storage, take bigger space, be inconvenient to carry, and need be connected on and could use on the civil power, can't use out of doors.
Summary of the invention
The main purpose of the utility model provides a kind of simple in structure, folding collapsible LED desk lamp.
The utility model proposes a kind of collapsible LED desk lamp; Comprise lamp holder, lamp socket and the lamp stand that is connected with said lamp socket, said lamp holder respectively; Said lamp holder comprises housing, and a groove is set in the housing, one be provided with led chip substrate be arranged in the said groove; The two ends of said lamp stand are connected with an end of an end of said lamp holder, said lamp socket through a connecting axle respectively, and said lamp holder, lamp stand and lamp socket may be folded on together.
Preferably, be provided with one in said lamp socket inside and pass through the led drive circuit that lead is connected with said led chip, also being provided with in the said lamp socket provides the dry cell of power supply box.
Preferably; Be provided with one in said lamp socket inside and pass through the led drive circuit that lead is connected with said led chip; Be provided with rechargeable battery and USB interface in the said lamp socket; Said led drive circuit is connected with said USB interface, said rechargeable battery respectively, and said rechargeable battery is connected with said USB interface.
Preferably, said lamp stand is the support bar group that a support bar or many support bars of serving as reasons are hinged from beginning to end and form.
Be provided with groove in the housing of the utility model, when folding, lamp stand can be tipped in the said groove, makes the volume of desk lamp littler, is easy to carry; And be provided with rechargeable battery in the lamp socket or the dry cell box of power supply is provided, make things convenient for out using, but flexible Application is in various occasions.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the collapsible LED desk lamp of the utility model;
Fig. 2 is the stereogram after an embodiment of the collapsible LED desk lamp of the utility model folds.
The realization of the utility model purpose, functional characteristics and advantage will combine embodiment, further specify with reference to accompanying drawing.
The specific embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See figures.1.and.2, propose an embodiment of the collapsible LED desk lamp of the utility model, comprise lamp holder 30, lamp socket 10 and the lamp stand 20 that is connected with said lamp socket 10, said lamp holder 30 respectively.Said lamp holder 30 comprises that profile is the housing of cuboid, is provided with a rectangular recess in the housing, one be provided with led chip substrate be arranged in the said groove.Said lamp stand 20 is the support bar of a cuboid.The two ends of said lamp stand 20 are connected with an end of said lamp holder 30, an end of said lamp socket 10 through a connecting axle 201 respectively, and said lamp holder 30, lamp stand 20 and lamp socket 10 may be folded on together.Said lamp socket 10 is the cuboid that size is identical, shape is similar with the profile of said lamp holder 30; Support bar adapts to the groove of lamp holder 30; The length of support bar is not more than the length of groove, and the width of support bar is not more than the width of groove, and lamp stand 20 can be tipped in the said groove; The folding back of desk lamp lamp holder 30 and lamp socket 10 are fitted, and the volume of desk lamp is littler; Profile after making desk lamp folding is a cuboid, is convenient for carrying.
Be provided with one in said lamp socket 10 inside and pass through the led drive circuit that lead is connected with said led chip; Also be provided with rechargeable battery and USB interface in the said lamp socket 10; Said led drive circuit is connected between the positive pole and negative pole of said USB interface respectively, between the positive pole and negative pole of said rechargeable battery interface, be connected in parallel between said rechargeable battery and the said USB interface.Can also charge to rechargeable battery when can supply power for desk lamp through USB interface, when carrying out using to desk lamp, rechargeable battery can be supplied power to desk lamp, makes the scope of application of desk lamp wider.
Perhaps can in lamp socket 10, establish one provides the dry cell box of power supply to replace being located at rechargeable battery and USB interface in the lamp socket; Be connected through lead between dry cell box and the led drive circuit; In the dry cell box, put into battery and just can power supply be provided for desk lamp; Change battery when the electric energy of battery exhausts and just can continue to use, make things convenient for out using, but flexible Application is in various occasions.
The above is merely the preferred embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (4)
1. collapsible LED desk lamp; Comprise lamp holder, lamp socket and the lamp stand that is connected with said lamp socket, said lamp holder respectively, it is characterized in that said lamp holder comprises housing; One groove is set in the housing; One be provided with led chip substrate be arranged in the said groove, the two ends of said lamp stand are connected with an end of an end of said lamp holder, said lamp socket through a connecting axle respectively, and said lamp holder, lamp stand and lamp socket may be folded on together.
2. collapsible LED desk lamp according to claim 1 is characterized in that, is provided with one in said lamp socket inside and passes through the led drive circuit that lead is connected with said led chip, and also being provided with in the said lamp socket provides the dry cell of power supply box.
3. collapsible LED desk lamp according to claim 1; It is characterized in that; Be provided with one in said lamp socket inside and pass through the led drive circuit that lead is connected with said led chip; Be provided with rechargeable battery and USB interface in the said lamp socket, said led drive circuit is connected with said USB interface, said rechargeable battery respectively, and said rechargeable battery is connected with said USB interface.
4. collapsible LED desk lamp according to claim 1 and 2 is characterized in that, said lamp stand is the support bar group that a support bar or many support bars of serving as reasons are hinged from beginning to end and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204177360U CN202361248U (en) | 2011-10-28 | 2011-10-28 | Folding led desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204177360U CN202361248U (en) | 2011-10-28 | 2011-10-28 | Folding led desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202361248U true CN202361248U (en) | 2012-08-01 |
Family
ID=46572432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204177360U Expired - Fee Related CN202361248U (en) | 2011-10-28 | 2011-10-28 | Folding led desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202361248U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819908A (en) * | 2017-11-20 | 2018-03-20 | 全普光电科技(上海)有限公司 | A kind of terminal device with function of desk lamp |
| CN110570780A (en) * | 2019-09-16 | 2019-12-13 | 利亚德智慧显示(深圳)有限公司 | corner protector and display screen |
-
2011
- 2011-10-28 CN CN2011204177360U patent/CN202361248U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819908A (en) * | 2017-11-20 | 2018-03-20 | 全普光电科技(上海)有限公司 | A kind of terminal device with function of desk lamp |
| CN110570780A (en) * | 2019-09-16 | 2019-12-13 | 利亚德智慧显示(深圳)有限公司 | corner protector and display screen |
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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: 20120801 Termination date: 20121028 |