CN207962205U - A kind of LED desk lamp that can adjust height - Google Patents
A kind of LED desk lamp that can adjust height Download PDFInfo
- Publication number
- CN207962205U CN207962205U CN201721879194.2U CN201721879194U CN207962205U CN 207962205 U CN207962205 U CN 207962205U CN 201721879194 U CN201721879194 U CN 201721879194U CN 207962205 U CN207962205 U CN 207962205U
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- China
- Prior art keywords
- supporting rod
- threaded rod
- desk lamp
- inner cavity
- installation seat
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Abstract
The utility model is related to LED light technical fields, and disclose a kind of LED desk lamp that can adjust height, including pedestal, the both sides of the base bottom are fixedly mounted there are two fixed ring, the inside of four fixed rings is inlaid with rubber pad, it is installed with supporting rod at the top of the pedestal, the right side opening of the supporting rod is equipped with strip shape gob, the inside of the supporting rod offers inner cavity, the inner bottom wall of the inner cavity offers locating slot, the inside of the locating slot is installed with first bearing, the inner cavity is internally provided with threaded rod, the bottom of the threaded rod is fixedly connected with first bearing, the top of the threaded rod and L-shaped joystick is installed at the top of the supporting rod.This can adjust the LED desk lamp of height, can conveniently adjust the angle of inclination of bulb installation seat, and the effective comfort for increasing user effectively brings ease of use to user.
Description
Technical field
The utility model is related to LED light technical field, specially a kind of LED desk lamp that can adjust height.
Background technology
LED is light emitting diode, is a kind of solid state semiconductor devices that can convert electrical energy into visible light, it can be with
It directly converts electricity to light, the heart of LED is the chip of a semiconductor, and one end of chip is attached on a holder, and one end is
Cathode, the other end connect the anode of power supply, make entire chip by epoxy encapsulation, LED light is one piece electroluminescent
Then chip of semiconductor material uses silver wire or gold thread to connect chip and circuit board, surrounding on elargol or latex solidified to holder
It is sealed with epoxy resin, plays the role of protecting internal core, shell is finally installed, so the anti-seismic performance of LED light is good, wherein
LED desk lamp is exactly using LED i.e. light emitting diode as the desk lamp of light source, and LED is a kind of solid state semiconductor devices, it can be direct
It converts electricity to light, the LED lighting technology used is third generation lighting engineering, also known as solid-state lighting, as after incandescent lamp, glimmering
Third generation lighting engineering after light lamp has the characteristics that energy-saving and environmental protection, safe and reliable, and meets " building for current governmental proposition
If the requirement of resource-efficient and environment friendly society ".
Part LED desk lamp currently on the market can not adjust height, use and bring inconvenience, influence user
Working efficiency and health, so propose a kind of LED desk lamp that can adjust height to solve the problems, such as above-mentioned be previously mentioned.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of LED desk lamp that can adjust height, has conveniently
The advantages of adjusting height, the LED desk lamp part for solving currently on the market can not adjust height, use bring it is many not
Just, the problem of the working efficiency and health of user is influenced.
(2) technical solution
To realize that the purpose of the above-mentioned LED desk lamp that can adjust height, the utility model provide the following technical solutions：It is a kind of
The LED desk lamp of height, including pedestal can be adjusted, the both sides of the base bottom are fixedly mounted there are two fixed ring, four
The inside of the fixed ring is inlaid with rubber pad, and supporting rod, the right side of the supporting rod are installed at the top of the pedestal
Side offers strip shape gob, and the inside of the supporting rod offers inner cavity, and the inner bottom wall of the inner cavity offers locating slot, described fixed
The inside of position slot is installed with first bearing, and the inner cavity is internally provided with threaded rod, the bottom of the threaded rod and the
One bearing is fixedly connected, and the top of the threaded rod and is installed with L-shaped joystick, the spiral shell at the top of the supporting rod
Top on the outside of rasp bar and second bearing is inlaid with positioned at the inside of supporting rod, on the threaded rod and positioned at the interior of inner cavity
Portion is threaded with thread ring, and fixed block corresponding with strip shape gob is installed on the right side of the thread ring, described
It is installed with positioning seat on the right side of fixed block, interts on the positioning seat and is provided with bolt, be threaded on the bolt
Nut is provided with bulb installation seat on the right side of the supporting rod, is installed on the left of the bulb installation seat and positioning seat
Corresponding link block, connecting hole corresponding with bolt is offered on the link block, and the bottom of the bulb installation seat is solid
Dingan County is installed with 15 equipped with transparent face mask, the bottom of the bulb installation seat and positioned at the inside of transparent face mask
LED bulb.
Preferably, the bulb installation seat passes through positioning seat, bolt, nut, link block and connecting hole and fixed block activity
Connection.
Preferably, the length of the strip shape gob be less than inner cavity length, the bulb installation seat by screw bolt and nut with
The activity point of view of positioning seat is in zero degree between 180 degree.
Preferably, the top of the threaded rod runs through inner cavity and extends to the top of supporting rod, the bottom of the threaded rod
Extend to the inside of locating slot.
Preferably, the fixed block runs through strip shape gob and extends to the right side of supporting rod, and the top of the pedestal both sides is equal
Obliquely.
Preferably, four fixed rings are evenly distributed on the bottom of pedestal, and 15 LED bulbs are uniformly distributed
On the bottom of bulb installation seat.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of LED desk lamp that can adjust height, has following beneficial
Effect：
1, this can adjust the LED desk lamp of height, by the LED bulb installed on bulb installation seat, reduce to electric energy
Consumption, reach energy-saving and environment-friendly effect, while LED bulb has simple installation, energy-efficient, extra long life, health, green
Environmental protection, reliable in quality, protection eyesight, the advantage that light efficiency is high, photochromic uniform safety coefficient is high, while LED bulb does not contain
Evil mercury metal, will not cause damages to environment when scrapping, be effectively reduced the pollution to environment.
2, this can adjust the LED desk lamp of height, and turn of threaded rod and thread ring is driven by shaking L-shaped joystick
Dynamic, the fixed block wherein on thread ring can will not move forward and backward, such thread ring will be in spiral shell because being limited by strip shape gob
It moves up and down on rasp bar, to facilitate the function that bulb installation seat carries out height adjusting, is effectively brought convenience to user
Property, the working efficiency of user, while the rubber pad on base bottom are effectively raised, there is anti-skidding antiwear function,
The effective abrasion for reducing pedestal, while bulb installation seat can conveniently adjust light bulb installation by way of screw bolt and nut
The angle of inclination of seat, the effective comfort for increasing user, effectively brings ease of use to user.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the connection structure face upwarding section of the utility model thread ring and bulb installation seat.
In figure：1 pedestal, 2 fixed rings, 3 rubber pads, 4 supporting rods, 5 strip shape gobs, 6 inner cavities, 7 locating slots, 8 first bearings, 9
Threaded rod, 10L shapes joystick, 11 second bearings, 12 thread rings, 13 fixed blocks, 14 positioning seats, 15 bolts, 16 nuts, 17 lamps
Steep mounting base, 18 link blocks, 19 connecting holes, 20 transparent face masks, 21LED light bulbs.
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.
Please refer to Fig.1-2, a kind of LED desk lamp that can adjust height, including pedestal 1, the top of 1 both sides of pedestal are in incline
Ramp-like, the both sides of 1 bottom of pedestal are fixedly mounted there are two fixed ring 2, and four fixed rings 2 are evenly distributed on the bottom of pedestal 1
On, the inside of four fixed rings 2 is inlaid with rubber pad 3, and rubber pad 3 has anti-skidding antiwear function, effectively reduces bottom
The abrasion of seat 1, the top of pedestal 1 are installed with supporting rod 4, and the right side opening of supporting rod 4 is equipped with strip shape gob 5, supporting rod 4 it is interior
Portion offers inner cavity 6, and the length of strip shape gob 5 is less than the length of inner cavity 6, and the inner bottom wall of inner cavity 6 offers locating slot 7, locating slot 7
Inside be installed with first bearing 8, inner cavity 6 is internally provided with threaded rod 9, and the top of threaded rod 9 through inner cavity 6 and is prolonged
The top of supporting rod 4 is extended to, the bottom of threaded rod 9 extends to the inside of locating slot 7, and the bottom of threaded rod 9 and first bearing 8 are solid
Fixed connection, the top of threaded rod 9 and the top for being located at supporting rod 4 are installed with L-shaped joystick 10,9 outside of threaded rod
Top and it is inlaid with second bearing 11 positioned at the inside of supporting rod 4, the internal whorl on threaded rod 9 and positioned at inner cavity 6 connects
It is connected to thread ring 12, the rotation of threaded rod 9 and thread ring 12 is driven by shaking L-shaped joystick 10, to facilitate
Bulb installation seat 17 carries out the function of height adjusting, effectively gives bringing convenience property of user, effectively raises user's
The right side of working efficiency, thread ring 12 is installed with fixed block 13 corresponding with strip shape gob 5, and fixed block 13 runs through bar shaped
The right side on mouth 5 and the right side for extending to supporting rod 4, fixed block 13 is installed with positioning seat 14, interts setting on positioning seat 14
There is bolt 15, nut 16 is threaded on bolt 15, by way of bolt 15 and nut 16, can conveniently adjust light bulb peace
The angle of inclination of seat 17 is filled, the effective comfort for increasing user effectively brings ease of use, supporting rod to user
4 right side is provided with bulb installation seat 17, the activity point of view that bulb installation seat 17 passes through bolt 15 and nut 16 and positioning seat 14
In zero degree between 180 degree, the left side of bulb installation seat 17 is installed with link block corresponding with positioning seat 14
18, offer connecting hole 19 corresponding with bolt 15 on link block 18, bulb installation seat 17 by positioning seat 14, bolt 15,
Nut 16, link block 18 and connecting hole 19 are flexibly connected with fixed block 13, and the bottom of bulb installation seat 17 is installed with transparent
Mask 20, the bottom of bulb installation seat 17 and is installed with 15 LED bulbs 21 positioned at the inside of transparent face mask 20, and ten
Five LED bulbs 21 are evenly distributed on the bottom of bulb installation seat 17, and LED bulb 21 can reduce the consumption to electric energy, reach
To energy-saving and environment-friendly effect, while LED bulb 21 has simple installation, energy-efficient, extra long life, health, environmentally protective, matter
Amount is reliable, protects the advantage that eyesight, light efficiency are high, photochromic uniform safety coefficient is high, while LED bulb 21 is free of poisonous metal
Mercury will not cause damages to environment when scrapping, and be effectively reduced the pollution to environment, by pacifying on bulb installation seat 17
The LED bulb 21 of dress reduces consumption to electric energy, reaches energy-saving and environment-friendly effect, at the same LED bulb 21 have simple installation,
Energy-efficient, extra long life, health, environmentally protective, reliable in quality, protection eyesight, light efficiency height, photochromic uniform safety coefficient
High advantage, while LED bulb 21 is free of harmful mercury metal, will not cause damages, be effectively reduced to environment when scrapping
Pollution to environment, also, drive the rotation of threaded rod 9 and thread ring 12, wherein screw thread by shaking L-shaped joystick 10
Fixed block 13 on lantern ring 12 can will not move forward and backward, such thread ring 12 will be in threaded rod because being limited by strip shape gob 5
It moves up and down on 9, to facilitate the function that bulb installation seat 17 carries out height adjusting, is effectively brought convenience to user
Property, the working efficiency of user, while the rubber pad 3 on 1 bottom of pedestal are effectively raised, there is anti-skidding antiwear work(
Can, the effective abrasion for reducing pedestal 1, while bulb installation seat 17 can facilitate tune by way of bolt 15 and nut 16
The angle of inclination of bulb installation seat 17 is saved, the effective comfort for increasing user is effectively brought to user easy to use
Property.
In conclusion this can adjust the LED desk lamp of height, by the LED bulb 21 installed on bulb installation seat 17,
The consumption to electric energy is reduced, reaches energy-saving and environment-friendly effect, while LED bulb 21 has simple installation, energy-efficient, super-long service life
Life, healthy, environmentally protective, reliable in quality, protection eyesight, the advantage that light efficiency is high, photochromic uniform safety coefficient is high, simultaneously
LED bulb 21 is free of harmful mercury metal, will not cause damages to environment when scrapping, be effectively reduced the pollution to environment.
Also, this can adjust the LED desk lamp of height, and threaded rod 9 and thread bush are driven by shaking L-shaped joystick 10
The rotation of ring 12, the fixed block 13 wherein on thread ring 12 can will not move forward and backward, such spiral shell because being limited by strip shape gob 5
Line lantern ring 12 will move up and down on threaded rod 9, to facilitate the function that bulb installation seat 17 carries out height adjusting, effectively
Give bringing convenience property of user, effectively raise the working efficiency of user, while the rubber pad 3 on 1 bottom of pedestal, have
There is anti-skidding antiwear function, the effective abrasion for reducing pedestal 1, while bulb installation seat 17 passes through bolt 15 and nut 16
Mode can conveniently adjust the angle of inclination of bulb installation seat 17, the effective comfort for increasing user, effective to use
Person brings ease of use.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of LED desk lamp that can adjust height, including pedestal (1), it is characterised in that：The both sides of pedestal (1) bottom
Fixed ring (2) there are two being fixedly mounted, the inside of four fixed rings (2) is inlaid with rubber pad (3), the pedestal
(1) supporting rod (4) is installed at the top of, the right side opening of the supporting rod (4) is equipped with strip shape gob (5), the supporting rod (4)
Inside offer inner cavity (6), the inner bottom wall of the inner cavity (6) offers locating slot (7), and the inside of the locating slot (7) is solid
Dingan County is equipped with first bearing (8), and the inner cavity (6) is internally provided with threaded rod (9), the bottom of the threaded rod (9) and the
One bearing (8) is fixedly connected, the top of the threaded rod (9) and to be installed with L-shaped at the top of the supporting rod (4) hand
Bar (10), top on the outside of the threaded rod (9) and is inlaid with second bearing (11) positioned at the inside of supporting rod (4), described
Internal whorl on threaded rod (9) and positioned at inner cavity (6) is connected with thread ring (12), the right side of the thread ring (12)
It is installed with fixed block (13) corresponding with strip shape gob (5), positioning seat is installed on the right side of the fixed block (13)
(14), intert on the positioning seat (14) and be provided with bolt (15), nut (16) is threaded on the bolt (15), it is described
It is provided with bulb installation seat (17) on the right side of supporting rod (4), is installed with and positions on the left of the bulb installation seat (17)
Seat (14) corresponding link block (18) offers connecting hole (19) corresponding with bolt (15) on the link block (18),
The bottom of the bulb installation seat (17) is installed with transparent face mask (20), the bottom and position of the bulb installation seat (17)
It is installed with 15 LED bulbs (21) in the inside of transparent face mask (20).
2. a kind of LED desk lamp that can adjust height according to claim 1, it is characterised in that：The bulb installation seat
(17) even by positioning seat (14), bolt (15), nut (16), link block (18) and connecting hole (19) and fixed block (13) activity
It connects.
3. a kind of LED desk lamp that can adjust height according to claim 1, it is characterised in that：The strip shape gob (5)
Length is less than the length of inner cavity (6), and the bulb installation seat (17) passes through bolt (15) and nut (16) and positioning seat (14)
Activity point of view is in zero degree between 180 degree.
4. a kind of LED desk lamp that can adjust height according to claim 1, it is characterised in that：The threaded rod (9)
Top runs through inner cavity (6) and extends to the top of supporting rod (4), and the bottom of the threaded rod (9) extends to the interior of locating slot (7)
Portion.
5. a kind of LED desk lamp that can adjust height according to claim 1, it is characterised in that：The fixed block (13)
Through strip shape gob (5) and the right sides of supporting rod (4) is extended to, the top of pedestal (1) both sides is oblique.
6. a kind of LED desk lamp that can adjust height according to claim 1, it is characterised in that：Four fixed rings
(2) it is evenly distributed on the bottom of pedestal (1), 15 LED bulbs (21) are evenly distributed on bulb installation seat (17)
On bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721879194.2U CN207962205U (en) | 2017-12-28 | 2017-12-28 | A kind of LED desk lamp that can adjust height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721879194.2U CN207962205U (en) | 2017-12-28 | 2017-12-28 | A kind of LED desk lamp that can adjust height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207962205U true CN207962205U (en) | 2018-10-12 |
Family
ID=63730598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721879194.2U Expired - Fee Related CN207962205U (en) | 2017-12-28 | 2017-12-28 | A kind of LED desk lamp that can adjust height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207962205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260208A (en) * | 2019-04-28 | 2019-09-20 | 济宁贝拉灯具有限公司 | A kind of double desk lamp |
| CN110285359A (en) * | 2019-08-01 | 2019-09-27 | 中国农业科学院都市农业研究所 | A kind of plant illumination LED light of novel adjustable spectrum |
-
2017
- 2017-12-28 CN CN201721879194.2U patent/CN207962205U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260208A (en) * | 2019-04-28 | 2019-09-20 | 济宁贝拉灯具有限公司 | A kind of double desk lamp |
| CN110285359A (en) * | 2019-08-01 | 2019-09-27 | 中国农业科学院都市农业研究所 | A kind of plant illumination LED light of novel adjustable spectrum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181012 Termination date: 20211228 |