CN204829304U - Pencil lamp of scalable and variable luminance - Google Patents
Pencil lamp of scalable and variable luminance Download PDFInfo
- Publication number
- CN204829304U CN204829304U CN201520431155.0U CN201520431155U CN204829304U CN 204829304 U CN204829304 U CN 204829304U CN 201520431155 U CN201520431155 U CN 201520431155U CN 204829304 U CN204829304 U CN 204829304U
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- Prior art keywords
- pencil
- lamp
- scalable
- brightness
- variable
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- ASNHGEVAWNWCRQ-UHFFFAOYSA-N 4-(hydroxymethyl)oxolane-2,3,4-triol Chemical compound OCC1(O)COC(O)C1O ASNHGEVAWNWCRQ-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a pencil lamp of scalable and variable luminance, lamp body including the pencil shape, the lamp body is including nib, pen -holder and set up the bulb on the pen -holder top, the adjustable length of pen -holder, be provided with the regulating switch who adjusts bulb luminance on the lamp body, the nib is connected with the plug that is used for getting the electricity through the wire. The utility model discloses a requirement of different length is satisfied in the regulation of can stretching out and drawing back of pencil lamp of scalable and variable luminance's pen -holder, can also contract when not using, reduces the space that occupies, is convenient for store and carry, simultaneously, be provided with regulating switch on this pencil lamp, can adjust the luminance of bulb as required, reach energy -saving power's effect.
Description
Technical field
The utility model relates to modeling lamp, is specifically related to a kind of pencil lamp of scalable and variable-brightness.
Background technology
Lamp can be behaved provides light, and can carry out throwing light on and decorating, be an indispensable part in the modern life.Along with the development of light fixture, occurred now the light fixture with various moulding, pencil lamp is wherein a kind of modeling lamp, but the length of existing pencil lamp is non-adjustable, and brightness is simultaneously also unadjustable, makes troubles for using.
Utility model content
In order to solve existing pencil lamp inconvenient problem with use, the purpose of this utility model is to provide a kind of pencil lamp of scalable and variable-brightness.
The technical scheme that the utility model adopts is:
A kind of pencil lamp of scalable and variable-brightness, comprise the lamp body of pencil shape, described lamp body comprises nib, penholder and is arranged on the bulb on penholder top, the adjustable length of described penholder, described lamp body is provided with the by-pass cock regulating bulb brightness, described nib is connected with the plug for power taking by wire.
As the further improvement of technique scheme, described penholder is set to telescopic multi-section structure, can slidable adjustment length mutually between adjacent segments, and is provided with the retaining structure of location mutually.
As the further improvement of technique scheme, described retaining structure comprises and cooperatively interacting for the salient point of locating and slotted eye.
As the further improvement of technique scheme, described by-pass cock and resistance form slide rheostat, and by-pass cock regulates the brightness of bulb by the resistance changing resistance access loop.
The beneficial effects of the utility model are:
Compared with prior art, the penholder of the pencil lamp of scalable and variable-brightness of the present utility model can carry out telescopic adjustment, meeting the requirement of different length, can also shrink when not using, and reduces the space taken, and is convenient to store and carry; Meanwhile, this pencil lamp is provided with by-pass cock, the brightness of bulb can be regulated as required, reach the effect of energy saving.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is scalable and the structural representation of the pencil lamp of variable-brightness;
Fig. 2 is scalable and the circuit theory diagrams of the pencil lamp of variable-brightness.
Detailed description of the invention
With reference to Fig. 1, the preferred embodiment that the utility model provides, a kind of pencil lamp of scalable and variable-brightness, comprise the lamp body 1 of pencil shape, lamp body 1 comprises nib 10, penholder 11 and is arranged on the bulb 12 on penholder 11 top.
Nib 10 is set to back taper, and its end is connected with the plug 3 for power taking by the wire 2 of drawing in lamp body 1.Nib 10 is arranged on penholder 11 preferably by retractor device, when pencil lamp does not use, it is inner that nib 10 is accommodated in penholder 11, save space, nib 10 is regulated to stretch out during use, located by retaining structure after reaching appropriate length, described retaining structure comprises the salient point be arranged on for locating in nib 10, and is arranged on multiple hole slots that penholder 11 matches with salient point.
Penholder 11 is preferably set to the multi-section structure of scalable adjustment, can move radially adjustment length between adjacent segments, penholder 11 is also provided with the retaining structure of location mutually.By nib 10 and the stretching structure of penholder 11, lamp body 1 adjustable length of pencil lamp can be made, meeting the instructions for use of different length, can also shrink when not using, reduce the space taken, be convenient to store and carry.
With reference to Fig. 1, Telescopic pencil lamp of the present utility model leans against on wall when using, and moulding is exactly a huge pencil, and wire 2 flows out from nib 10 end of pencil, seem similarly to be the scribble lines drawn in room with pencil, play special decorative effect; The erasing rubber on pencil top is exactly alight bubble 12; And the plug 3 of wire 2 end is connected on socket 4, for bulb 12 is powered.
With reference to Fig. 2, the lighting loop of the pencil lamp of scalable and variable-brightness of the present utility model includes power supply U, bulb L, switch S and resistance R, and resistance R is provided with by-pass cock P, by-pass cock P and resistance R forms slide rheostat.By-pass cock P accesses the brightness of the resistance adjustment bulb 12 in loop by changing resistance R, as when P moves right, the brightness of bulb 12 is dimmed, otherwise then brightens.
The penholder 11 of the pencil lamp of scalable and variable-brightness of the present utility model can carry out telescopic adjustment, meeting the requirement of different length, can also shrink when not using, and reduces the space taken, and is convenient to store and carry; Meanwhile, this pencil lamp is provided with by-pass cock P, the brightness of bulb can be regulated as required, reach the effect of energy saving.
Above concrete structure and sized data illustrate preferred embodiment of the present utility model, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (4)
1. the pencil lamp of a scalable and variable-brightness, it is characterized in that: the lamp body (1) comprising pencil shape, described lamp body (1) comprises nib (10), penholder (11) and is arranged on the bulb (12) on penholder (11) top, the adjustable length of described penholder (11), described lamp body (1) is provided with the by-pass cock (P) regulating bulb (12) brightness, described nib (10) is connected with the plug (3) for power taking by wire (2).
2. the pencil lamp of a kind of scalable and variable-brightness according to claim 1, is characterized in that: described penholder (11) is set to telescopic multi-section structure, can slidable adjustment length mutually between adjacent segments, and is provided with the retaining structure of locating mutually.
3. the pencil lamp of a kind of scalable and variable-brightness according to claim 2, is characterized in that: described retaining structure comprises and cooperatively interacting for the salient point of locating and slotted eye.
4. the pencil lamp of a kind of scalable and variable-brightness according to claim 1, it is characterized in that: described by-pass cock (P) and resistance (R) form slide rheostat, by-pass cock (P) accesses the brightness of resistance adjustment bulb (12) in loop by changing resistance (R).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431155.0U CN204829304U (en) | 2015-06-19 | 2015-06-19 | Pencil lamp of scalable and variable luminance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431155.0U CN204829304U (en) | 2015-06-19 | 2015-06-19 | Pencil lamp of scalable and variable luminance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204829304U true CN204829304U (en) | 2015-12-02 |
Family
ID=54686903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520431155.0U Expired - Fee Related CN204829304U (en) | 2015-06-19 | 2015-06-19 | Pencil lamp of scalable and variable luminance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204829304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130601A (en) * | 2018-09-18 | 2019-01-04 | 邱波 | It is a kind of to can control luminous light pen |
-
2015
- 2015-06-19 CN CN201520431155.0U patent/CN204829304U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130601A (en) * | 2018-09-18 | 2019-01-04 | 邱波 | It is a kind of to can control luminous light pen |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160619 |