CN209445130U - A kind of Portable LED desk lamp - Google Patents
A kind of Portable LED desk lamp Download PDFInfo
- Publication number
- CN209445130U CN209445130U CN201822093817.4U CN201822093817U CN209445130U CN 209445130 U CN209445130 U CN 209445130U CN 201822093817 U CN201822093817 U CN 201822093817U CN 209445130 U CN209445130 U CN 209445130U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- rotating bar
- connecting rod
- far
- wall
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of Portable LED desk lamps, including pedestal and LED light, table lamp slot is offered on the roof of the pedestal, first connecting rod is movably installed on the side inner wall of the table lamp slot, the first connecting rod is fixedly installed with the first rotating bar far from one end of pedestal, the second connecting rod is movably installed in first rotating bar, second connecting rod is fixedly installed with the second rotating bar far from one end of the first rotating bar, is equipped with bayonet unit in the base inner wall.It is flexibly connected between the utility model connecting rod by rotating bar; the height of LED light is controlled by the angle between control connecting rod; and LED light also adjustable angle; user experience is optimized, the eye health of user is protected, is fixed pedestal by sucker; reduce the generation of installation accident; pedestal is equipped with upper cover and bayonet unit, can store to LED light, extend the service life of LED light.
Description
Technical field
The utility model relates to LED desk lamp technical field more particularly to a kind of Portable LED desk lamps.
Background technique
LED, also known as light emitting diode are a kind of solid state semiconductor devices that can convert electrical energy into visible light, it
It can directly convert electricity to light.The heart of LED is the chip of a semiconductor, and one end of chip is attached on a bracket, one
End is cathode, and the other end connects the anode of power supply, is encapsulated entire chip by epoxy resin.
Existing LED desk lamp cannot freely adjust height and angle, and the user for being cannot reach optimal using effect
Fruit, be unfavorable for using eye health hold being shaken activity external force secondly, LED desk lamp cannot fix pedestal
Easily topple over, will increase security risk, and LED light can fall into dust when not used, influence circuit, reduce the use of LED light
Service life.
Utility model content
Purpose of the utility model is to solve can not freely adjust angle and height in the prior art and be difficult to solid
Fixed problem, and a kind of Portable LED desk lamp proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Portable LED desk lamp, including pedestal and LED light, offer table lamp slot on the roof of the pedestal, and described
First connecting rod is movably installed on the side inner wall of light trough, the first connecting rod is fixedly installed with far from one end of pedestal
One rotating bar is movably installed with the second connecting rod in first rotating bar, and second connecting rod is far from the first rotating bar
One end is fixedly installed with the second rotating bar, and third connecting rod, the third connecting rod are movably installed in second rotating bar
One end far from the second rotating bar is fixedly installed with third rotating bar, is movably installed with LED light in the third rotating bar, described
Switch is installed outside LED light, bayonet unit is installed in the base inner wall, the pedestal far from the side of bayonet unit outside
Linkage board is movably installed on wall, the linkage board is movably installed with upper cover far from the side of pedestal.
Preferably, second connecting rod offers circular hole close to one end of the first rotating bar, and first rotating bar is living
It is dynamic to be plugged in circular hole.
Preferably, the bayonet unit includes fixed block, oblique angle bolt, mounting groove and spring, on the outer wall of the pedestal
Offer mounting groove, the mounting groove is fixedly mounted that there are two spring, two springs on the side inner wall of table lamp slot
One end far from mounting groove inner wall is fixedly installed with oblique angle bolt jointly, and the oblique angle bolt is fixedly mounted far from the side of spring
There is fixed block, and fixed block runs through the outer wall of pedestal.
Preferably, the linkage board two sides are symmetrically movably installed with interlocking lever, and two interlocking levers are separately mounted to bottom
On the outer wall and upper lid of seat.
Preferably, the upper cover offers bayonet far from the side of linkage board, and bayonet and oblique angle bolt cooperate.
Preferably, the upper cover is symmetrically installed far from the side of pedestal there are four sucker.
Compared with prior art, the utility model has the following beneficial effects:
1, first connecting rod, the second connecting rod and third connecting rod are flexibly connected by rotating bar, and LED light and third connect
It is also to be flexibly connected between extension bar, angle free to rotate controls the height of LED light by the angle between control connecting rod
Degree, such structure are not only convenient for users to use, it is often more important that protect the eye health of user；
2, sucker is installed on upper lid, pedestal can be fixed by sucker after raising upper cover, and then fix LED
Desk lamp is shaken in LED desk lamp or when external force, can prevent LED desk lamp from toppling over, prevent the generation of safety accident；
3, base outer wall is equipped with bayonet unit, and bayonet is offered on upper lid, and the two cooperates, can be by desk lamp slot cover
Firmly, LED desk lamp is taken in into table lamp slot using connecting rod, then is covered with upper cover, can prevent the dust when not having to LED desk lamp from entering
In LED light, service life is extended.
In conclusion being flexibly connected between connecting rod by rotating bar, controlled by the angle between control connecting rod
The height of LED light, and LED light also adjustable angle, optimize user experience, protect the eye health of user, pass through suction
Disk fixes pedestal, reduces the generation of installation accident, and pedestal is equipped with upper cover and bayonet unit, can receive to LED light
It receives, extends the service life of LED light.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Portable LED desk lamp front view；
Fig. 2 be the utility model proposes a kind of Portable LED desk lamp pedestal top view；
Fig. 3 be the utility model proposes a kind of Portable LED desk lamp part A structure enlarged drawing.
In figure: 1 pedestal, 2 LED light, 3 first connecting rods, 4 second connecting rods, 5 third connecting rods, 6 first rotating bars, 7
Second rotating bar, 8 third rotating bars, 9 linkage boards, 10 upper covers, 11 suckers, 12 switches, 13 interlocking levers, 14 bayonets, 15 fixed blocks,
16 oblique angle bolts, 17 mounting grooves, 18 springs, 19 table lamp slots.
Specific embodiment
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.
Referring to Fig.1-3, a kind of Portable LED desk lamp, including pedestal 1 and LED light 2 offer desk lamp on the roof of pedestal 1
Slot 19 is movably installed with first connecting rod 3 on the side inner wall of table lamp slot 19, and first connecting rod 3 is fixed far from one end of pedestal 1
First rotating bar 6 is installed, the second connecting rod 4 is movably installed in the first rotating bar 6, the second connecting rod 4 is close to the first rotation
One end of bar 6 offers circular hole, and 6 activity of the first rotating bar is plugged in circular hole, and the second connecting rod 4 is far from the first rotating bar 6
One end is fixedly installed with the second rotating bar 7, and third connecting rod 5 is movably installed in the second rotating bar 7, and third connecting rod 5 is separate
One end of second rotating bar 7 is fixedly installed with third rotating bar 8, is movably installed with LED light 2 in third rotating bar 8, outside LED light 2
Portion is equipped with switch 12, and when LED light rises, the angle between first connecting rod 3 and the second connecting rod 4 becomes larger, the second connecting rod 4
Angle between third connecting rod 5 also becomes larger, and LED light can be adjusted the angle by third rotating bar 8, to reach optimal
User experience.
Bayonet unit is installed, pedestal 1 is far from being movably installed with linkage on the side outer wall of bayonet unit in 1 inner wall of pedestal
Plate 9, linkage board 9 are movably installed with upper cover 10 far from the side of pedestal 1, and 9 two sides of linkage board are symmetrically movably installed with interlocking lever 13,
Two interlocking levers 13 are separately mounted on the outer wall and upper cover 10 of pedestal 1, bayonet unit include fixed block 15, oblique angle bolt 16,
Mounting groove 17 and spring 18 offer mounting groove 17 on the outer wall of pedestal 1, and mounting groove 17 is on the side inner wall of table lamp slot 19
It is fixedly mounted there are two spring 18, two springs 18 are fixedly installed with oblique angle bolt far from one end of 17 inner wall of mounting groove jointly
16, oblique angle bolt 16 is fixedly installed with fixed block 15 far from the side of spring 18, and fixed block 15 runs through the outer wall of pedestal 1, on
Lid 10 offers bayonet 14 far from the side of linkage board 9, and bayonet and oblique angle bolt 16 cooperate, and upper cover 10 is far from pedestal 1
Side be symmetrically installed there are four sucker 11, it is notable that pressing fixed block 15, after oblique angle bolt 16 passes through bayonet 14,
Fixed block 15 is decontroled, fixed block 15 pops up mounting groove 17 under the elastic force effect of spring 18, at this time 16 clamping bayonet of oblique angle bolt
14, this structure covers table lamp slot 19 for fixing upper cover 10, with this, achievees the effect that protect LED light 2.
The application method of the utility model are as follows: when using this Portable LED desk lamp, fixed block 15 is first pressed in into mounting groove
In 17, oblique angle bolt 16 is separated with bayonet 14 at this time, pull-up upper cover 10, while linkage board 9 being driven to be pulled up together, passes through gearing
Linkage board 9 is turned to and is fitted with the outer wall of pedestal 1 by the rotation of bar 13, and upper cover 10 turns to the bottom surface of pedestal 1 and pastes with it
It closes, the absorption of sucker 11 installed in upper cover 10 on the table, achievees the effect that fix pedestal 1.
After fixing pedestal 1, LED light 2 is picked up, first connecting rod 3, the second connecting rod 4 and third connecting rod 5 are same at this time
When be pulled, by the rotation of rotating bar, the angle between each connecting rod becomes larger, and after reaching desired height, then passes through third
Rotating bar 8 adjusts the angle of LED light 2, this Portable LED desk lamp can be used after adjustment.
After use, LED light 2 is put back in table lamp slot 19, then sucker 11 is separated with desktop, upper cover 10 is pulled to go back to
To 19 opening of table lamp slot, fixed block 15 is pressed, after oblique angle bolt 16 passes through bayonet 14, decontrols fixed block 15, fixed block 15 exists
The elastic force effect of spring 18 is lower to pop up mounting groove 17, at this time 16 clamping bayonet 14 of oblique angle bolt.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of Portable LED desk lamp, including pedestal (1) and LED light (2), which is characterized in that on the roof of the pedestal (1)
It offers table lamp slot (19), is movably installed with first connecting rod (3) on the side inner wall of the table lamp slot (19), described first connects
Extension bar (3) is fixedly installed with the first rotating bar (6) far from the one end of pedestal (1), is movably installed on first rotating bar (6)
Second connecting rod (4), second connecting rod (4) are fixedly installed with the second rotating bar far from the one end of the first rotating bar (6)
(7), it is movably installed with third connecting rod (5) on second rotating bar (7), the third connecting rod (5) is far from the second rotation
One end of bar (7) is fixedly installed with third rotating bar (8), is movably installed with LED light (2) on the third rotating bar (8), described
It is equipped with switch (12) outside LED light (2), bayonet unit is installed, the pedestal (1) is far from card in pedestal (1) inner wall
It is movably installed on the side outer wall of buckle device linkage board (9), the linkage board (9) is installed far from the side activity of pedestal (1)
There are upper cover (10).
2. a kind of Portable LED desk lamp according to claim 1, it is characterised in that: second connecting rod (4) is close to the
One end of one rotating bar (6) offers circular hole, and the first rotating bar (6) activity is plugged in circular hole.
3. a kind of Portable LED desk lamp according to claim 1, it is characterised in that: the bayonet unit includes fixed block
(15), oblique angle bolt (16), mounting groove (17) and spring (18) offer mounting groove (17), institute on the outer wall of the pedestal (1)
Stating mounting groove (17), there are two spring (18), two springs (18) for fixed installation on the side inner wall of table lamp slot (19)
One end far from mounting groove (17) inner wall is fixedly installed with oblique angle bolt (16) jointly, and the oblique angle bolt (16) is far from spring
(18) side is fixedly installed with fixed block (15), and fixed block (15) runs through the outer wall of pedestal (1).
4. a kind of Portable LED desk lamp according to claim 1, it is characterised in that: symmetrically live linkage board (9) two sides
Dynamic to be equipped with interlocking lever (13), two interlocking levers (13) are separately mounted on the outer wall and upper cover (10) of pedestal (1).
5. a kind of Portable LED desk lamp according to claim 3, it is characterised in that: the upper cover (10) is far from linkage board
(9) side offers bayonet (14), and bayonet and oblique angle bolt (16) cooperate.
6. a kind of Portable LED desk lamp according to claim 1, it is characterised in that: the upper cover (10) is far from pedestal (1)
Side be symmetrically installed there are four sucker (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822093817.4U CN209445130U (en) | 2018-12-13 | 2018-12-13 | A kind of Portable LED desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822093817.4U CN209445130U (en) | 2018-12-13 | 2018-12-13 | A kind of Portable LED desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209445130U true CN209445130U (en) | 2019-09-27 |
Family
ID=68014431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822093817.4U Expired - Fee Related CN209445130U (en) | 2018-12-13 | 2018-12-13 | A kind of Portable LED desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209445130U (en) |
-
2018
- 2018-12-13 CN CN201822093817.4U patent/CN209445130U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190927 Termination date: 20211213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |