CN102401270A - Electrically-adjustable desk lamp - Google Patents
Electrically-adjustable desk lamp Download PDFInfo
- Publication number
- CN102401270A CN102401270A CN2011100997740A CN201110099774A CN102401270A CN 102401270 A CN102401270 A CN 102401270A CN 2011100997740 A CN2011100997740 A CN 2011100997740A CN 201110099774 A CN201110099774 A CN 201110099774A CN 102401270 A CN102401270 A CN 102401270A
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- lamp holder
- lamp
- desk lamp
- base
- motor
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses an electrically-adjustable desk lamp. A base (1) which is connected with a support (2) is arranged on the desk lamp; the support (2) is movably connected with a lamp holder arm (3); a motor is built in the base (1); the motor is connected with a traction rope (4); the traction rope (4) is connected with one end of the lamp holder arm; and the lamp holder arm (3) is movably connected with a lamp holder (5). The desk lamp disclosed by the invention has the characteristics of simple structure, reliable quality, convenience in adjustment, low price and the like.
Description
Technical field
The present invention relates to a kind of electronic adjustable desk lamp, especially relate to a kind of improvement that can change the desk lamp of lamp holder height and irradiating angle.
Background technology
In order to make desk lamp can reach lamp holder height and the adjustable effect of irradiating angle; The desk lamp of all styles of can be realized these functions in the market, though this type desk lamp function realizes above-mentioned effect, regulative mode is convenient inadequately; Need user's manual operation; Easy ten million mechanical failure, complex structure causes its price also higher.
Chinese patent CN200820066884 discloses the adjustable for height desk lamp of a kind of lamp holder; Comprise lamp holder, lamp neck, lamp socket; It is characterized in that: the end of said lamp neck (2) is fixed with an alignment pin (4) vertical with lamp neck (2); Lamp socket (5) fixedly be equipped with one straight up, the hollow lamp neck seat (3) of top end opening, the both sides of lamp neck seat (3) are evenly distributed with many to locating hole (6), lamp neck (2) is inserted in the lamp neck seat (3) and alignment pin (4) stretches out in outside the locating hole (6).The present invention can regulate the height of desk lamp lamp holder easily and flexibly, and can change the brightness of the illuminating area and the sensitive surface of desk lamp thus.But this desk lamp needs user's manual adjustments height, can not regulate automatically, and the arrangement for adjusting height complex structure, and cost is higher, and weight is bigger, and is light inadequately.
Chinese patent CN92232723 discloses the adjustable position of a kind of position height and has stretched the formula desk lamp; Having vertical tube, height holder, truss drawing mechanism and lamp holder by the band geometrical clamp forms; Slide up and down the adjusting height with the level altitude seat at vertical tube; Pull out or push back the horizontal level of regulating desk lamp with the truss drawing mechanism, the time spent can not push back.Desk lamp of the present invention can be regulated the height of light-emitting device according to user's requirement in a big way, but highly inconvenient but this desk lamp is regulated, and complex structure, and cost is higher easy to be impaired.
Chinese patent CN201020256490 discloses the adjustable desk lamp of a kind of lamp holder, and desk lamp comprises base, connecting rod, lamp holder, upper adjusting seat and lower adjusting seat, and lower adjusting seat is fixed in base; Upper adjusting seat is fixed in lamp holder; The upper end of connecting rod connects the upper adjusting seat head, and the lower end of connecting rod connects lower adjusting seat, and the present invention can regulate the angle of lamp holder with respect to connecting rod through upper adjusting seat; Can regulate the angle of connecting rod through lower adjusting seat with respect to base; Desk lamp can be regulated height, front and back position and the luffing angle of lamp holder through the comprehensive adjustment of connecting rod, upper adjusting seat and lower adjusting seat, and through light angle and illumination zone that the angle of regulating lamp holder is regulated desk lamp, the adjusting of lamp holder is convenient; The light angle of desk lamp and the adjustable range of illumination zone are bigger, for the user provides bigger convenience.But this desk lamp height adjustment range is little, and can not regulate automatically.
But Chinese patent CN200920133616 discloses a kind of flexible desk lamp of electric up-down lamp holder; But comprise a jar shape lamp socket, be contained in the elevating bracket of oscilaltion in this jar shape lamp socket cavity and be arranged on the lamppost on this elevating bracket; And with the hinged lamp holder in this lamppost upper end, especially also comprise be arranged in the said jar of shape lamp socket or the motor in the elevating bracket in this lamp socket cavity, be arranged on the outside motor controling switch of jar shape lamp socket and be arranged on elevating bracket with said jar shape inboard wall of lamp holder between transmission mechanism.The user rotates through motor controling switch control motor or stops, and drives the elevating bracket up-down by transmission mechanism.The invention has the beneficial effects as follows: having used rotating speed is constant deceleration synchronization motor, so the rising or falling speed of elevating bracket also is constant, slow phenomenon can not occur suddenly neglecting soon.Though this desk lamp has been realized the function of electronic control desk lamp height, its complex structure, cost is higher.
Summary of the invention
The present invention mainly is the technical problem that solves the existing in prior technology insufficiency of function, thereby develops a kind of simple structure that both had, and is easy to use again, and low price can be regulated desk lamp highly automatically.
Above-mentioned technical problem of the present invention mainly is able to solve through following technical proposals: a kind of electronic adjustable desk lamp, comprise base and lamp holder, and it is characterized in that: said base and supports and links to each other; Said support and lamp holder arm flexibly connect; Be built-in with motor in the said base, motor links to each other with pull rope, and pull rope links to each other with an end of lamp holder arm; The lamp holder arm links to each other with lamp holder, and described base is provided with direction switch.
As preferred embodiment of the present invention, said direction switch can be controlled rotating and reverse of motor in the base, and the rotating and reverse of motor can be controlled pull rope and regain and emit.
As preferred embodiment of the present invention, said pull rope is processed by flexible material.
As preferred embodiment of the present invention, said lamp holder arm and said lamp holder flexibly connect.
As preferred embodiment of the present invention, be provided with anti-skidding adhesive plaster in the bottom of described base.
Therefore, desk lamp of the present invention has simple in structure, and reliable in quality is easy to use, low price, the characteristics such as height that can regulate desk lamp automatically.
Description of drawings
Accompanying drawing 1 is a desk lamp of the present invention structural representation just in use;
Accompanying drawing 2 is lamp holder structural representations when the higher position of desk lamp of the present invention;
Accompanying drawing 3 is lamp holder structural representations when lower position of desk lamp of the present invention;
Accompanying drawing 4 is front views of accompanying drawing 1;
Accompanying drawing 5 is right views of accompanying drawing 1;
Accompanying drawing 6 is three orientation sketch mapes of flexible connection of lamp holder and the lamp holder arm of desk lamp of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
The purpose of this invention is to provide a kind of desk lamp, this Table lamp structure is flexible, and reliable in quality is easy to use.
Like Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, base 1 links to each other with support 2, and support 2 flexibly connects with lamp holder arm 2; Be built-in with motor in the base 1, motor links to each other with pull rope 4, and pull rope 4 links to each other with an end of lamp holder arm; Lamp holder arm 3 links to each other with lamp holder 5; Described base is provided with direction switch 7, also is provided with anti-skidding adhesive plaster in the bottom of base 1, can let more firm the pressing close to of desk lamp and desktop like this.
Below only with an embodiment mentality of designing of the present invention is described, under the situation that system allows, the present invention can expand to external more function module simultaneously, thereby expands the function of this desk lamp to greatest extent.
The above; Be merely the specific embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the present invention disclosed, and variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. an electronic adjustable desk lamp comprises base (1), lamp holder (5) and switch (6), and switch is arranged on the base (1); It is characterized in that: said base (1) and supports (2) and links to each other, and said support (2) flexibly connects with lamp holder arm (3), and said base is built-in with motor in (1); Motor links to each other with pull rope (4); Pull rope (4) links to each other with an end of lamp holder arm, and lamp holder arm (3) links to each other with lamp holder (5), and described base is provided with direction switch (7).
2. electronic adjustable desk lamp according to claim 1 is characterized in that: said direction switch (7) can be controlled rotating and reverse of motor in the base (1), and the rotating and reverse of motor can be controlled pull rope (4) and regain and emit.
3. electronic adjustable desk lamp according to claim 2 is characterized in that: said pull rope (4) is processed by flexible material.
4. electronic adjustable desk lamp according to claim 1 is characterized in that: said lamp holder arm (3) flexibly connects with said lamp holder (5).
5. electronic adjustable desk lamp according to claim 1 is characterized in that: be provided with anti-skidding adhesive plaster in the bottom of described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100997740A CN102401270A (en) | 2011-04-20 | 2011-04-20 | Electrically-adjustable desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100997740A CN102401270A (en) | 2011-04-20 | 2011-04-20 | Electrically-adjustable desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102401270A true CN102401270A (en) | 2012-04-04 |
Family
ID=45883752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100997740A Pending CN102401270A (en) | 2011-04-20 | 2011-04-20 | Electrically-adjustable desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102401270A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247260A (en) * | 2016-09-06 | 2016-12-21 | 广东工业大学 | A kind of desk lamp |
| CN107091424A (en) * | 2017-06-26 | 2017-08-25 | 无锡市南长街小学 | A kind of pupil's special-purpose multifunctional learning desk lamp |
| CN107781710A (en) * | 2017-12-11 | 2018-03-09 | 广东羿斐信息科技有限公司 | A kind of Novel multifunctional bedside lamp |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5101332A (en) * | 1991-04-30 | 1992-03-31 | Hsia Wang Y | Retractable device for a desk lamp |
| DE19637249A1 (en) * | 1996-09-13 | 1998-03-26 | Rudolf Born | Remote-controlled adjustable lamp |
| EP1302718A2 (en) * | 2001-10-03 | 2003-04-16 | Andrew J. Golemba | Adjustable desk lamp |
-
2011
- 2011-04-20 CN CN2011100997740A patent/CN102401270A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5101332A (en) * | 1991-04-30 | 1992-03-31 | Hsia Wang Y | Retractable device for a desk lamp |
| DE19637249A1 (en) * | 1996-09-13 | 1998-03-26 | Rudolf Born | Remote-controlled adjustable lamp |
| EP1302718A2 (en) * | 2001-10-03 | 2003-04-16 | Andrew J. Golemba | Adjustable desk lamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247260A (en) * | 2016-09-06 | 2016-12-21 | 广东工业大学 | A kind of desk lamp |
| CN107091424A (en) * | 2017-06-26 | 2017-08-25 | 无锡市南长街小学 | A kind of pupil's special-purpose multifunctional learning desk lamp |
| CN107781710A (en) * | 2017-12-11 | 2018-03-09 | 广东羿斐信息科技有限公司 | A kind of Novel multifunctional bedside lamp |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120404 |
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| WD01 | Invention patent application deemed withdrawn after publication |