CN203010215U - Portable desk lamp - Google Patents
Portable desk lamp Download PDFInfo
- Publication number
- CN203010215U CN203010215U CN201220689456XU CN201220689456U CN203010215U CN 203010215 U CN203010215 U CN 203010215U CN 201220689456X U CN201220689456X U CN 201220689456XU CN 201220689456 U CN201220689456 U CN 201220689456U CN 203010215 U CN203010215 U CN 203010215U
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- Prior art keywords
- lamp
- socket
- light cover
- desk lamp
- lamp holder
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- Expired - Fee Related
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Abstract
The utility model relates to a portable desk lamp designed for resolving the problems that structural design and light intensity of products of the same type are poor. The desk lamp comprises a lamp holder and a lamp cover, wherein the lamp holder and the lamp cover are in a cylinder shape, and the lamp holder is provided with a switch button and a socket. The portable desk lamp is characterized in that the lamp holder and the lamp cover are buckled, a spiral light-emitting diode (LED) lamp tube strip is arranged inside the lamp holder, a spiral spring is arranged inside the LED lamp tube strip, the lamp holder is connected with the lamp cover through threads, and the lamp holder is provided with an indicating lamp. The spiral spring brings convenience to spiral expansion of the LED lamp tube strip, and therefore the lamp holder and the lamp cover are convenient to carry after being buckled. The portable desk lamp is reasonable in structural design, convenient to carry and use, energy-saving and environment-friendly, and long in service life, and besides, suitable for use and improvement of the products of the same type.
Description
Technical field
The utility model relates to desk lamp, is a kind of portable desk lamp.
Technical background
Desk lamp refers to a kind of light fixture that is positioned over the plane stands such as desktop, and it is mainly used in the official documents and correspondence working and learning, generally is provided with lampshade.For ease of carrying of this type of desk lamp, as the application number 201020302597.2 that discloses in Chinese patent literature, Granted publication CN201606676U, Granted publication day 2010.10.13, utility model title " Portable type charging desk lamp "; This desk lamp by battery, renovate, light reflecting mirror, light emitting diode, clip form, individual charging socket is arranged at the bottom at battery, the battery upper end connects individual renovating, in battery and the junction of renovating, individual electrical pickoff is arranged respectively, renovating the interior face reflective mirror that arranges, arrange 2 light emitting diodes by reflective mirror, at a battery outside connection clip, be provided with spring between clip and battery.But above-mentioned desk lamp carries and uses still comparatively inconvenience, and storage carries that the space is larger, and brightness is lower, and effects of energy conservation and environmental protection is relatively poor.
Summary of the invention
For solving the above problem that causes because of the structure deficiency, the purpose of this utility model is that a kind of portable desk lamp is provided to this area, makes it solve existing like product structural design and the not good enough technical problem of brightness.Its objective is and be achieved through the following technical solutions.
A kind of portable desk lamp, this desk lamp comprises lamp socket and light cover, and described lamp socket and light cover are cylindrical, and lamp socket is provided with shift knob and socket; Shift knob is used for the keying of this desk lamp, and socket is used for being connected of this desk lamp and civil power.Its design main points are that described lamp socket and light cover fasten, and are provided with spiral LED fluorescent tube bar in lamp socket, are provided with spiral spring in LED fluorescent tube bar.The both energy-conserving and environment-protective of LED fluorescent tube bar, long service life, be convenient to the twist-type telescopic of LED fluorescent tube bar by spiral spring again, thereby be convenient to carry after lamp socket and light cover fastening; Simultaneously, the LED lamp quantity of LED fluorescent tube bar is more, and brightness is larger.
Described lamp socket and light cover are threaded connection, and lamp socket is provided with indicator lamp.Thread connecting mode be convenient between light cover and lamp socket be connected and fixing, indicator lamp is convenient to show brightness and the working condition of LED fluorescent tube bar.
In described light cover, reflector layer is set, light cover and LED fluorescent tube bar fasten.Thereby make light cover have the function of lampshade, prevent that simultaneously light cover from losing in use and damaging.
Be provided with rechargeable battery and charging socket in described lamp socket.Rechargeable battery is used for the power supply of LED fluorescent tube bar, and charging socket is used for the charging of rechargeable battery.
The utility model reasonable in design is carried, easy to use, energy-conserving and environment-protective, long service life; Be suitable as portable desk lamp and use, ex hoc genus anne the improvement of product.
Description of drawings
Fig. 1 is open mode structural representation of the present utility model.
Fig. 2 is closed condition structural representation of the present utility model.
Figure number and title: 1, LED fluorescent tube bar, 2, lamp socket, 3, shift knob, 4, light cover.
The specific embodiment
Now by reference to the accompanying drawings, structure of the present utility model and use are further described.As shown in Figure 1 and Figure 2, lamp socket 2 and the light cover 4 of this desk lamp bag are cylindrical, and lamp socket and light cover adopt wooden material to make, and lamp socket is provided with shift knob 3, indicator lamp and socket; Lamp socket is provided with external screw thread, and light cover is provided with internal thread, and lamp socket and light cover fasten, and are threaded connection, and are provided with spiral LED fluorescent tube bar 1 in lamp socket, be provided with spiral spring in LED fluorescent tube bar, thereby this LED fluorescent tube bar can have the function of elasticity and LED lamp.
During use, turn on light cover, LED fluorescent tube bar automatic spring, socket is electrically connected to the city, opens the shift knob of lamp socket, and LED fluorescent tube bar can be lighted, and this desk lamp can use.After being used to complete, press light cover, light cover and lamp socket fasten, and the rotation light cover, and light cover and lamp socket screw, and in LED fluorescent tube bar income lamp socket, this desk lamp is portability.
Claims (4)
1. portable desk lamp, this desk lamp comprises lamp socket (2) and light cover (4), and described lamp socket and light cover are cylindrical, and lamp socket is provided with shift knob (3) and socket; It is characterized in that described lamp socket (2) and light cover (4) fasten, be provided with spiral LED fluorescent tube bar (1) in lamp socket, be provided with spiral spring in LED fluorescent tube bar.
2. portable desk lamp according to claim 1, is characterized in that described lamp socket (2) and light cover (4) are threaded connection, and lamp socket is provided with indicator lamp.
3. portable desk lamp according to claim 1, is characterized in that in described light cover (4), reflector layer being set, and light cover and LED fluorescent tube bar (1) fasten.
4. portable desk lamp according to claim 1, is characterized in that being provided with rechargeable battery and charging socket in described lamp socket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220689456XU CN203010215U (en) | 2012-12-12 | 2012-12-12 | Portable desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220689456XU CN203010215U (en) | 2012-12-12 | 2012-12-12 | Portable desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203010215U true CN203010215U (en) | 2013-06-19 |
Family
ID=48601811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220689456XU Expired - Fee Related CN203010215U (en) | 2012-12-12 | 2012-12-12 | Portable desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203010215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027750A (en) * | 2018-06-29 | 2018-12-18 | 胡张容 | A kind of double structure desk lamp |
-
2012
- 2012-12-12 CN CN201220689456XU patent/CN203010215U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109027750A (en) * | 2018-06-29 | 2018-12-18 | 胡张容 | A kind of double structure desk lamp |
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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: 20130619 Termination date: 20131212 |