CN102401268A - Table lamp with continuously adjustable height - Google Patents
Table lamp with continuously adjustable height Download PDFInfo
- Publication number
- CN102401268A CN102401268A CN2011100997609A CN201110099760A CN102401268A CN 102401268 A CN102401268 A CN 102401268A CN 2011100997609 A CN2011100997609 A CN 2011100997609A CN 201110099760 A CN201110099760 A CN 201110099760A CN 102401268 A CN102401268 A CN 102401268A
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- Prior art keywords
- lamp
- lamp holder
- sleeve
- continuously adjustable
- desk lamp
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The invention discloses a table lamp with continuously adjustable height. A pedestal (1) of the table lamp is connected with a movable connecting rod (2) and a lamp holder arm (5), the movable connecting rod (2) is movably connected with a sleeve (3), the sleeve (3) is movably connected with a screw rod (4), a fixed pin (7) is arranged on the sleeve (3), a screw rod (4) is movably connected with the lamp holder arm (5), and the lamp holder arm (5) is movably connected with a lamp holder (6). The table lamp provided by the invention has the characteristics of simple and firm structure, convenience for use, low cost, small occupied size and the like.
Description
Technical field
The present invention relates to the continuously adjustable desk lamp of a kind of height, especially relate to a kind of improvement that can change the desk lamp of lamp holder height and irradiating angle.
Background technology
Little in order desk lamp to be reached take volume, the effect that lamp holder height and irradiating angle are adjustable, 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, its volume is big, unsuitable being placed on the less desk; Complex structure; Cause its price also higher, be prone to be damaged, service life is short.
Chinese patent CN 200820027653 discloses a kind of collapsible desk lamp, belongs to lighting apparatus, and it comprises lamp holder; Arm and base is characterized in that, base is provided with an on/off button; Its upper end is connecting arm, and arm is divided into more piece, connects through screw between the arm; They all can freely bend, and are lamp holder above the arm, and battery is arranged in the base.During use, as required that arm is folding, can be used as flashlight in case of necessity and use, convenient and practical.Being suitable for school student uses.But this desk lamp arrangement for adjusting height complex structure, cost is higher, is prone to be damaged, and volume is bigger, can defeat space bigger on the desk.
Chinese patent CN 200820085588 discloses a kind of liftable desk lamp; Comprise lamp holder, lamp stand and lamp socket; Described lamp stand is the liftable lamp stand; Said liftable lamp stand is made up of 2～4 sections telescoping tubes and telescoping tube fixed mount, and the telescoping tube fixed mount is arranged on the lamp stand bottom, and each telescoping tube suit successively forms.Lamp stand of the present invention adopts the liftable lamp stand, thereby the height of lamp holder can free adjustment; Angle between lamp holder and the lamp stand can free adjustment, and the angle between lamp stand and the lamp socket can free adjustment, thereby can be required and adjust brightness of illumination and the angle that it needs by the user.But the same complex structure of this desk lamp, cost is higher, and height adjustment range is little, and it highly regulates the resistance that relies between telescoping tube, repeatedly regulates height and can reduce the resistance between telescoping tube afterwards, is prone to lose efficacy.
Chinese patent CN 200520061061 discloses a kind of Folding desk lamp; The telescopic folding lamp bracket that comprises base, lamp holder and be used to support lamp holder; Said lamp bracket is to be configured to by two folding rods that are parallel to each other, and every folding bridge is by hinged successively the forming of multistage rod member head and the tail; Said lamp holder is connected the top of lamp bracket with mode free to rotate; When folded state, said folding bridge and lamp holder abut on the same one side of base.Compare with the desk lamp of prior art; Folding desk lamp of the present invention can change height, the position of lamp holder easily; The direction of transformation light source irradiation easily, volume is little, can significantly reduce the space of entire package; When the consumer is bought carrying and carry more easily, convenient, and can not take place that electric wire reverses and the phenomenon of loose contact.Change in shape is various in addition, is imbued with aesthetic feeling, has increased sight and delight of life.But the same complex structure of this desk lamp, cost is higher, and the adjusting of its height and angle relies on the hinge between two folding bridges, repeatedly regulates height and can reduce the resistance between folding bridge afterwards, is prone to lose efficacy.
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 easy to use again, low price takies the little desk lamp of volume.
Above-mentioned technical problem of the present invention mainly is able to solve through following technical proposals: the continuously adjustable desk lamp of a kind of height; Comprise base and lamp holder; It is characterized in that: a said base and a movable rod and a lamp holder arm flexibly connect; A said movable rod and a sleeve flexibly connect, and a said sleeve and a screw rod flexibly connect, and said screw rod and said lamp holder arm flexibly connect.
As preferred embodiment of the present invention, the internal diameter of said sleeve and the outside dimension of said screw rod adapt to, and said screw rod is provided with groove.
As preferred embodiment of the present invention, said sleeve is provided with sky, and a steady pin with empty consistent size is set in the sky.
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 sucker in the bottom of described base.
Therefore, desk lamp of the present invention has simple in structure, and structure is firm, and is easy to use, cheap, takies characteristics such as volume is little.
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 view A of portion of accompanying drawing 1, representes the syndeton sketch map of sleeve of the present invention, screw rod and steady pin;
Accompanying drawing 5 is front views of accompanying drawing 1;
Accompanying drawing 6 is right views of accompanying drawing 1;
Accompanying drawing 7 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, Fig. 6 and shown in Figure 7; Have base 1 to link to each other with lamp holder arm 5 with movable rod 2 on the desk lamp, movable rod 2 flexibly connects with sleeve 3, and sleeve 3 flexibly connects with screw rod 4; Screw rod 4 flexibly connects with lamp holder arm 5; Lamp holder arm 5 flexibly connects with lamp holder 6, also is provided with sucker 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. highly continuously adjustable desk lamp; Comprise base (1) and lamp holder (6); It is characterized in that: said base (1) flexibly connects with a movable rod (2) and a lamp holder arm (5); Said movable rod (2) flexibly connects with a sleeve (3), and said sleeve (3) flexibly connects with a screw rod (4), and said screw rod (4) flexibly connects with said lamp holder arm (5).
2. the continuously adjustable desk lamp of height according to claim 1 is characterized in that: the outside dimension of the internal diameter of said sleeve (3) and said screw rod (4) adapts to, and said screw rod (4) is provided with groove.
3. the continuously adjustable desk lamp of height according to claim 2 is characterized in that: said sleeve (3) is provided with sky, is provided with steady pin (7) in the sky.
4. the continuously adjustable desk lamp of height according to claim 1 is characterized in that: said lamp holder arm (5) flexibly connects with said lamp holder (6).
5. the continuously adjustable desk lamp of height according to claim 1, it is characterized in that: the bottom at described base is provided with sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100997609A CN102401268A (en) | 2011-04-20 | 2011-04-20 | Table lamp with continuously adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100997609A CN102401268A (en) | 2011-04-20 | 2011-04-20 | Table lamp with continuously adjustable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102401268A true CN102401268A (en) | 2012-04-04 |
Family
ID=45883750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100997609A Pending CN102401268A (en) | 2011-04-20 | 2011-04-20 | Table lamp with continuously adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102401268A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508971A (en) * | 2016-01-26 | 2016-04-20 | 太仓苏晟电气技术科技有限公司 | Height-adjustable intelligent desk lamp |
| CN107940409A (en) * | 2017-11-20 | 2018-04-20 | 江门市泰坦尼照明电器有限公司 | A kind of lamp holder of telescopic lamp |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2081480U (en) * | 1990-06-29 | 1991-07-24 | 黄明智 | Rotary movable bracket |
| US5101332A (en) * | 1991-04-30 | 1992-03-31 | Hsia Wang Y | Retractable device for a desk lamp |
| EP1302718A2 (en) * | 2001-10-03 | 2003-04-16 | Andrew J. Golemba | Adjustable desk lamp |
-
2011
- 2011-04-20 CN CN2011100997609A patent/CN102401268A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2081480U (en) * | 1990-06-29 | 1991-07-24 | 黄明智 | Rotary movable bracket |
| US5101332A (en) * | 1991-04-30 | 1992-03-31 | Hsia Wang Y | Retractable device for a desk lamp |
| EP1302718A2 (en) * | 2001-10-03 | 2003-04-16 | Andrew J. Golemba | Adjustable desk lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508971A (en) * | 2016-01-26 | 2016-04-20 | 太仓苏晟电气技术科技有限公司 | Height-adjustable intelligent desk lamp |
| CN107940409A (en) * | 2017-11-20 | 2018-04-20 | 江门市泰坦尼照明电器有限公司 | A kind of lamp holder of telescopic lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120404 |