CN207921838U - A kind of rotatable LED desk lamp for adjusting angle - Google Patents
A kind of rotatable LED desk lamp for adjusting angle Download PDFInfo
- Publication number
- CN207921838U CN207921838U CN201820126862.2U CN201820126862U CN207921838U CN 207921838 U CN207921838 U CN 207921838U CN 201820126862 U CN201820126862 U CN 201820126862U CN 207921838 U CN207921838 U CN 207921838U
- Authority
- CN
- China
- Prior art keywords
- lamp
- desk lamp
- supporting rod
- gear
- fixed
- 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
Links
Abstract
The utility model discloses a kind of rotatable LED desk lamps for adjusting angle,Including lamp holder,The lamp holder upper end has been pivotally connected supporting rod,It is provided with adjustment gear on the lamp holder,Fixed gear is provided on the supporting rod,It is mutually ratcheting between the adjustment gear and fixed gear,The post upper is provided with fixed card slot,Card is placed with device for regulating rotary in the fixed card slot,The device for regulating rotary end is connected with LED lamp tube,Pass through the setting of pivot,So that supporting rod can be good at rotating,By interacting between the fixation gear and adjustment gear of fixed installation,To adjust the vertical angles of supporting rod,The angle raised to adjustable desk lamp,Pass through the disk with eccentric shaft,The horizontal position of front end LED lamp tube is adjusted by manual rotating circular disc,It can be very good the place illuminated required for being aligned,The adjusting of multiple angles is reached,It is worthy to be popularized.
Description
Technical field
The utility model is related to desk lamp technical field, specially a kind of rotatable LED desk lamp for adjusting angle.
Background technology
Desk lamp is a kind of household electrical appliance for being used for illuminating in people's life.It is generally divided into two kinds, one is column, one
Kind is that have clipped.Its function is that light is concentrated in a pocket, is convenient for working and learning.The lamp of general desk lamp
Bubble is incandescent lamp, energy-saving bulb and eye-protecting desk lamp popular on the market, and part desk lamp also has " emergency function " i.e. self-powered,
It is illuminated when for having a power failure emergent.
Desk lamp type pattern is various now, and light bulb is divided into：Energy-saving lamp, incandescent lamp, LED bulb.Control mode has：Switch control
System, touch, brightness-adjustable or even acoustic control.But consumer is it is desirable that a kind of practical, energy saving, reliable product.In country
The universalness of a kind of energy-conserving product such as LED is more promoted under state's Eleventh Five-Year Plan guiding principle.
Application No. is CN201520427647.2, entitled a kind of utility model patent folding LED desk lamp, in LED platforms
It is provided with a hollow strip empty slot on lamp base body, the U-lag LED desk lamp pedestal with one end otch is formed, in U-lag
Rotatable connection has the strip LED light mounting plate of LED light region at the open end of LED desk lamp pedestal；LED light mounting plate can
Unscrew carries out LED light illumination use at the open end of U-lag LED desk lamp pedestal or rotary folding is accommodated in LED
Harvesting keeping is carried out in hollow strip empty slot on Desk lamp feet.It is become after folding storage as the pedestal of one piece of veneer thickness, more
It is thin more simple and convenient, so that the storage for entirely folding LED desk lamp or collection depository the space occupied size is minimized, is down to most
It is thin；Simple in structure, folding storage or collection are thinner more convenient, occupy less bulk；It illuminates more convenient to use flexible
Fast.
But when in use, the angular adjustment of desk lamp is inconvenient, and it is certain using receiving to result in desk lamp
Limitation, typically realizes angular adjustment by pulling desk lamp manually, pulls be easy to cause Table lamp structure fracture, shadow for a long time
Service life is rung, therefore devises a kind of rotatable LED desk lamp for adjusting angle.
Invention content
In order to overcome the shortcomings of that prior art, the utility model provide a kind of rotatable LED desk lamp for adjusting angle,
It can effectively solve the problem that the problem of background technology proposes.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of rotatable LED desk lamp for adjusting angle, including lamp holder, the lamp holder upper end have been pivotally connected support
Bar is provided with adjustment gear on the lamp holder, and fixed gear, the adjustment gear and fixed gear are provided on the supporting rod
Between it is mutually ratcheting, the post upper is provided with fixed card slot, and card is placed with device for regulating rotary in the fixed card slot, institute
It states device for regulating rotary end and is connected with LED lamp tube；
The device for regulating rotary includes mainboard, and the mainboard is inserted into fixed card slot, and rotation is provided on the mainboard
Disk is provided with eccentric shaft in the rotating circular disc, and the rotating circular disc upper end is provided with rotating turret, and the rotating turret is by turning
Axis is fixed on mainboard, and sliding groove is provided on the rotating turret, and the eccentric shaft is inserted into sliding groove, the rotating turret end
It is provided with fluorescent tube clamping plate, elastic metallic folder is provided on the fluorescent tube clamping plate, the LED light pipe clamp is placed in elastic metallic folder.
Further, the lamp holder lower end is provided with Counter weight metal block, and Counter weight metal block lower end is provided with skid-proof rubber
Pad.
Further, anti-skidding bed course is provided in the fixed card slot, the anti-skidding bed course is made of silastic material.
Further, rotational handle is provided in the adjustment gear, between the rotational handle and adjustment gear mutually
It is vertically arranged.
Further, anti-skidding groove is provided on the outside of the rotating circular disc, the anti-skidding groove cross section is trapezium structure.
Compared with prior art, the utility model has the beneficial effects that：
(1) setting that the utility model passes through pivot so that supporting rod can be good at rotating, and pass through consolidating for fixed installation
It interacts between fixed gear and adjustment gear, to adjust the vertical angles of supporting rod, thus the angle that adjustable desk lamp raises；
(2) the utility model adjusts the water of front end LED lamp tube by manual rotating circular disc by the disk with eccentric shaft
Prosposition is set, and be can be very good the place illuminated required for being aligned, has been reached the adjusting of multiple angles, be worthy to be popularized.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the device for regulating rotary structural schematic diagram of the utility model.
Figure label：
1- lamp holders, 2- pivots, 3- supporting rods, 4- adjustment gears, 5- fix gear, 6- fixed card slots, and 7- rotations adjust dress
It sets, 8-LED fluorescent tubes, 9- mainboards, 10- rotating circular discs, 11- eccentric shafts, 12- rotating turrets, 13- sliding grooves, 14- fluorescent tube clamping plates, 15-
Elastic metallic presss from both sides, 16- Counter weight metal blocks, 17- antiskid rubbers, the anti-skidding bed courses of 18-, 19- rotational handles, the anti-skidding grooves of 20-, 21-
Shaft.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figures 1 and 2, the utility model provides a kind of rotatable LED desk lamp for adjusting angle, including lamp holder 1,
1 upper end of the lamp holder is connected with supporting rod 3 by pivot 2, it is characterised in that：Adjustment gear 4, institute are provided on the lamp holder 1
It states and is provided with fixed gear 5 on supporting rod 3, it is mutually ratcheting between the adjustment gear 4 and fixed gear 5, on the supporting rod 3
End is provided with fixed card slot 6, and card is placed with device for regulating rotary 7 in the fixed card slot 6, and 7 end of the device for regulating rotary connects
It is connected to LED lamp tube 8；
As shown in Fig. 2, the device for regulating rotary 7 includes mainboard 9, the mainboard 9 is inserted into fixed card slot 6, the master
It is provided with rotating circular disc 10 on plate 9, eccentric shaft 11 is provided in the rotating circular disc 10,10 upper end of the rotating circular disc is provided with
Rotating turret 12, the rotating turret 12 are fixed on by shaft 21 on mainboard 9, and sliding groove 13, institute are provided on the rotating turret 12
It states eccentric shaft 11 to be inserted into sliding groove 13,12 end of the rotating turret is provided with fluorescent tube clamping plate 14, sets on the fluorescent tube clamping plate 14
It is equipped with elastic metallic folder 15, the card of the LED lamp tube 8 is placed in elastic metallic folder 15；
The operation principle of the utility model is：The supporting rod 3 that setting pivot 2 connects in 1 upper end of lamp holder, supporting rod 3 can be with
Rotation, 3 lower end of supporting rod are fixedly connected with fixed gear 5 well, when in use, adjustment gear 4 are rotated manually, by upper
The fixed gear 5 in end is driven, and drives 3 rotation angle of supporting rod, and to adjust the angle on vertical direction, and the rotation of upper end is adjusted
Device 7 can drive eccentric shaft 11 to rotate, eccentric shaft 11 is in sliding groove 13 by adjusting the position of rotating circular disc 10 manually
Inner wall is squeezed, rotating turret 12 is driven to rotate, to adjust the level angle of front end fluorescent tube clamping plate 14, facilitates the required position of alignment
It sets and is illuminated, desk lamp provides light using LED lamp tube 8, and LED lamp tube 8 is mounted on elastic metallic and is pressed from both sides in 15, conveniently more
It changes.
As preferred embodiment, 1 lower end of the lamp holder is provided with Counter weight metal block 16, under the Counter weight metal block 16
The case where end is provided with antiskid rubber 17, improves the non-skid property of desk lamp, desk lamp is avoided to overturn.
As preferred embodiment, anti-skidding bed course 18 is provided in the fixed card slot 6, the anti-skidding bed course 18 uses
Silastic material is made, and improves stability when mainboard 9 is inserted into, avoids entire device for regulating rotary 7 from falling off, improve equipment
Safety.
As preferred embodiment, rotational handle 19, the rotational handle 19 and tune are provided in the adjustment gear 4
It is arranged in a mutually vertical manner between section gear 4, convenient rotation adjustment gear 4 manually is conveniently operated adjusting angle.
As preferred embodiment, 10 outside of the rotating circular disc is provided with anti-skidding groove 20, the anti-skidding groove 20
Cross section is trapezium structure, and manual toggle rotating circular disc 10 is more convenient.
In conclusion the utility model is mainly characterized by：
(1) setting that the utility model passes through pivot so that supporting rod can be good at rotating, and pass through consolidating for fixed installation
It interacts between fixed gear and adjustment gear, to adjust the vertical angles of supporting rod, thus the angle that adjustable desk lamp raises；
(2) the utility model adjusts the water of front end LED lamp tube by manual rotating circular disc by the disk with eccentric shaft
Prosposition is set, and be can be very good the place illuminated required for being aligned, has been reached the adjusting of multiple angles, be worthy to be popularized.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of rotatable LED desk lamp for adjusting angle, including lamp holder (1), lamp holder (1) upper end are connected by pivot (2)
There is supporting rod (3), it is characterised in that：It is provided with adjustment gear (4) on the lamp holder (1), is provided on the supporting rod (3) solid
Fixed gear (5), mutually ratcheting between the adjustment gear (4) and fixed gear (5), supporting rod (3) upper end is provided with solid
Determine card slot (6), card is placed with device for regulating rotary (7), device for regulating rotary (7) the end connection in the fixed card slot (6)
There is LED lamp tube (8)；
The device for regulating rotary (7) includes mainboard (9), and the mainboard (9) is inserted into fixed card slot (6), on the mainboard (9)
It is provided with rotating circular disc (10), eccentric shaft (11) is provided on the rotating circular disc (10), rotating circular disc (10) upper end is set
It is equipped with rotating turret (12), the rotating turret (12) is fixed on by shaft (21) on mainboard (9), is arranged on the rotating turret (12)
There are sliding groove (13), the eccentric shaft (11) to be inserted into sliding groove (13), rotating turret (12) end is provided with fluorescent tube clamping plate
(14), elastic metallic folder (15) is provided on the fluorescent tube clamping plate (14), LED lamp tube (8) card is placed on elastic metallic folder
(15) in.
2. a kind of rotatable LED desk lamp for adjusting angle according to claim 1, it is characterised in that：Under the lamp holder (1)
End is provided with Counter weight metal block (16), and Counter weight metal block (16) lower end is provided with antiskid rubber (17).
3. a kind of rotatable LED desk lamp for adjusting angle according to claim 1, it is characterised in that：The fixed card slot
(6) it is provided with anti-skidding bed course (18) in, the anti-skidding bed course (18) is made of silastic material.
4. a kind of rotatable LED desk lamp for adjusting angle according to claim 1, it is characterised in that：The adjustment gear
(4) it is provided with rotational handle (19) on, is arranged in a mutually vertical manner between the rotational handle (19) and adjustment gear (4).
5. a kind of rotatable LED desk lamp for adjusting angle according to claim 1, it is characterised in that：The rotating circular disc
(10) outside is provided with anti-skidding groove (20), and anti-skidding groove (20) cross section is trapezium structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820126862.2U CN207921838U (en) | 2018-01-25 | 2018-01-25 | A kind of rotatable LED desk lamp for adjusting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820126862.2U CN207921838U (en) | 2018-01-25 | 2018-01-25 | A kind of rotatable LED desk lamp for adjusting angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207921838U true CN207921838U (en) | 2018-09-28 |
Family
ID=63605540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820126862.2U Expired - Fee Related CN207921838U (en) | 2018-01-25 | 2018-01-25 | A kind of rotatable LED desk lamp for adjusting angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207921838U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864259A (en) * | 2019-11-11 | 2020-03-06 | 松塔知识产权运营武汉有限公司 | Floor adjustable mining lamp |
| CN114562687A (en) * | 2022-03-15 | 2022-05-31 | 丁预立 | LED lamp based on light gathering formula avoids highlight to penetrate eyes directly |
-
2018
- 2018-01-25 CN CN201820126862.2U patent/CN207921838U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864259A (en) * | 2019-11-11 | 2020-03-06 | 松塔知识产权运营武汉有限公司 | Floor adjustable mining lamp |
| CN110864259B (en) * | 2019-11-11 | 2021-12-24 | 宁波步来特电器有限公司 | Floor adjustable mining lamp |
| CN114562687A (en) * | 2022-03-15 | 2022-05-31 | 丁预立 | LED lamp based on light gathering formula avoids highlight to penetrate eyes directly |
| CN114562687B (en) * | 2022-03-15 | 2024-01-30 | 广东迈新照明科技有限公司 | LED lamp capable of avoiding direct irradiation of strong light to eyes based on light collection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207921838U (en) | A kind of rotatable LED desk lamp for adjusting angle | |
| CN108612980A (en) | A kind of multifunctional household computer display | |
| CN210306553U (en) | Auxiliary mechanism for assembling burner valve body of gas stove | |
| JP6606763B1 (en) | Bedside book light | |
| CN210794541U (en) | Mechanical machine blanking piece slide | |
| CN208204650U (en) | A kind of working table lamp for saving space adjustable-angle | |
| CN206644582U (en) | A kind of workbench of Art Design imitation | |
| CN213900913U (en) | Storable desk lamp | |
| CN201894355U (en) | Rotary lighting bookshelf | |
| CN209229651U (en) | Adjustable light sources device in a kind of attached-greenhouse | |
| CN210050618U (en) | Floor type desk lamp with adjustable lighting angle | |
| CN219889370U (en) | Desk lamp with a plurality of rotatable fluorescent tubes | |
| CN210979582U (en) | Adjusting structure of shadowless lamp for obstetrics and gynecology department | |
| CN207906933U (en) | A kind of desk lamp with clocking capability | |
| CN216556647U (en) | Desk lamp with lifting structure | |
| CN212537588U (en) | But angle regulation's official working desk lamp | |
| CN207687784U (en) | A kind of integrated combination LED desk lamp | |
| CN215722805U (en) | Multifunctional desk lamp for students | |
| CN215807998U (en) | Desk lamp with rotatable lamp holder | |
| CN211780383U (en) | LED table lamp with small occupied space | |
| CN212584779U (en) | Student uses desk lamp convenient to angle is shone in regulation | |
| CN213630015U (en) | Eye-protecting lamp of portable | |
| CN210398662U (en) | Changeable formula lamps and lanterns of area upset support | |
| CN212841428U (en) | Can adjust dull and stereotyped lamp of angle of illumination | |
| CN216634686U (en) | Color page printing and binding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20190125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |