CN109488926A - The adjustable LED desk lamp pedestal at any angle of one kind - Google Patents
The adjustable LED desk lamp pedestal at any angle of one kind Download PDFInfo
- Publication number
- CN109488926A CN109488926A CN201811478539.2A CN201811478539A CN109488926A CN 109488926 A CN109488926 A CN 109488926A CN 201811478539 A CN201811478539 A CN 201811478539A CN 109488926 A CN109488926 A CN 109488926A
- Authority
- CN
- China
- Prior art keywords
- column
- fixed
- desk lamp
- connection ring
- led desk
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention discloses the adjustable LED desk lamp pedestals at any angle of one kind, including chassis, support plate and connection ring, the upper end on the chassis is fixed with column, and the inside of column offers preformed groove, preformed groove is internally provided with movable axis simultaneously, the left end of the movable axis is connected with each other by card slot and convex block and column, the support plate is fixed on the upper end of movable axis, and support plate is internally provided with turntable, the upper end of turntable is fixed with connecting column simultaneously, the periphery of the connecting column is enclosed with shell, the connection ring is wrapped in the periphery of shaft, and the inside of connection ring is connected with each other by holding tank and gear ring and connecting rod, the left end of the connecting rod is connected with each other by support spring and shell, the right end of the connection ring is fixed with support rod.The adjustable LED desk lamp pedestal at any angle can carry out multi-faceted adjusting to the lighting angle of device entirety, and lighting angle can be fixed after adjusting.
Description
Technical field
The present invention relates to LED technology field, specially a kind of adjustable LED desk lamp pedestal at any angle.
Background technique
Desk lamp is one kind of lamp, and small and exquisite exquisiteness is convenient for carrying, this electric appliance is predominantly disposed on desk or dining table, for
Illumination is used, and the bright range of exposures of desk lamp is relatively small and concentrates, and LED desk lamp illumination is a kind of green light source: work electricity
It forces down, power consumption is few, and performance is stablized.
LED desk lamp can provide the illumination space of comfortable and meet the physiological health demand of people well, be ring
The healthy light source of guarantor, long-time service can protect eyesight, pre- myopia prevention, but most of LED desk lamps cannot be to lighting angle at present
Any adjusting is carried out, and the angle after fixation is fixed in inconvenience, influences the usage experience of people.In view of the above-mentioned problems,
Innovative design is carried out on the basis of original LED desk lamp.
Summary of the invention
In view of the deficiencies of the prior art, it the present invention provides the adjustable LED desk lamp pedestal at any angle of one kind, solves
Current most of LED desk lamps cannot carry out any adjusting to lighting angle, and it is inconvenient angle after fixation is fixed,
The problem of influencing the usage experience of people.
To achieve the above object, the invention provides the following technical scheme: a kind of adjustable LED desk lamp bottom at any angle
Seat, including chassis, support plate and connection ring, the upper end on the chassis is fixed with column, and the inside of column offers preformed groove,
Preformed groove is internally provided with movable axis simultaneously, and the left end of the movable axis is connected with each other by card slot and convex block and column, and
The periphery of convex block is enclosed with connecting spring, while the left end of convex block is fixed with pull ring, and the support plate is fixed on the upper of movable axis
End, and support plate is internally provided with turntable, while the upper end of turntable is fixed with connecting column, the periphery of the connecting column is enclosed with
Shell, and the upper end of connecting column is fixed with shaft, while the left and right ends of shaft offer holding tank, the connection ring package
In the periphery of shaft, and the inside of connection ring is connected with each other by holding tank and gear ring and connecting rod, while connecting rod right end
It is fixed with movable block, the left end of the connecting rod is connected with each other by support spring and shell, and the right end of the connection ring is fixed
There is support rod, and support rod is connected with each other by turn trough and shell, while the right end of support rod is equipped with LED light.
Preferably, the movable axis constitutes telescoping mechanism by preformed groove and column, and the length of movable axis is equal to reserved
The depth of slot.
Preferably, the movable axis is connected together by card slot, convex block and connecting spring and column, and connecting spring is first
Beginning length is greater than the length of convex block.
Preferably, the connecting column constitutes rotating mechanism, and the rotational angle of the rotating mechanism by turntable and support plate
It is 0-360 °.
Preferably, the holding tank about shaft vertical axis it is symmetrical there are two, and the width of holding tank is equal to
The width of equal gear ring.
Preferably, the inner surface of the connection ring is serrated structure, and connection ring is engaged by gear ring with connecting rod
Connection.
Preferably, the movable block constitutes telescoping mechanism by connecting rod and support spring and shell, and movable block is vertical
Section is rectangle structure, while the initial length of support spring is equal to the thickness of movable block.
The present invention provides the adjustable LED desk lamp pedestals at any angle of one kind.Have following
The utility model has the advantages that
(1), the telescoping mechanism of the adjustable LED desk lamp pedestal at any angle, movable axis and column, which can be convenient, to be made
The height of light source is adjusted in user, and then increases the illumination range of device entirety, the snap-in structure side of movable axis and column
Just the height after adjusting is fixed, the whereabouts of movable axis in anti-locking apparatus entirety use process, increases device entirety
The rotating mechanism of stability, connecting column and support plate can be convenient the adjusting that user controls light source.
(2), adjustable LED desk lamp pedestal, the holding tank at any angle can be convenient passing through for gear ring, make to connect
Connection between ring and shaft is more firm, and connection ring is adjusted with the upper lower angle easy to connect to light source that engages of gear ring
Connection ring is fixed after section, prevents connection ring from continuing to rotate, increases the stability of device entirety, movable block and outer
The telescoping mechanism of shell can drive connecting rod to be moved left and right, convenient that connection ring is fixed or rotated, while rectangular work
Motion block can be rotated to avoid connecting rod, further be provided convenience for the fixation of connection ring.
Detailed description of the invention
Fig. 1 is positive structure schematic of the present invention；
Fig. 2 is side structure schematic diagram of the present invention；
Fig. 3 is enlarged structure schematic diagram at A in Fig. 1 of the present invention；
Fig. 4 is enlarged structure schematic diagram at B in Fig. 2 of the present invention.
In figure: 1, chassis；2, column；3, preformed groove；4, movable axis；5, card slot；6, convex block；7, connecting spring；8, pull ring；
9, support plate；10, turntable；11, connecting column；12, shell；13, shaft；14, holding tank；15, connection ring；16, gear ring；17,
Connecting rod；18, movable block；19, support spring；20, turn trough；21, support rod；22, LED light.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs 1-4, the present invention provides a kind of technical solution: the adjustable LED desk lamp pedestal at any angle of one kind,
Including chassis 1, column 2, preformed groove 3, movable axis 4, card slot 5, convex block 6, connecting spring 7, pull ring 8, support plate 9, turntable 10, connect
Connect column 11, shell 12, shaft 13, holding tank 14, connection ring 15, gear ring 16, connecting rod 17, movable block 18, support spring 19,
Turn trough 20, support rod 21 and LED light 22, the upper end on chassis 1 is fixed with column 2, and the inside of column 2 offers preformed groove 3, together
When preformed groove 3 be internally provided with movable axis 4, the left end of movable axis 4 is connected with each other by card slot 5 and convex block 6 and column 2, and
The periphery of convex block 6 is enclosed with connecting spring 7, while the left end of convex block 6 is fixed with pull ring 8, and support plate 9 is fixed on movable axis 4
Upper end, and support plate 9 is internally provided with turntable 10, while the upper end of turntable 10 is fixed with connecting column 11, connecting column 11 it is outer
It encloses and is enclosed with shell 12, and the upper end of connecting column 11 is fixed with shaft 13, while the left and right ends of shaft 13 offer receiving
Slot 14, connection ring 15 are wrapped in the periphery of shaft 13, and the inside of connection ring 15 by holding tank 14 and gear ring 16 with connect
Bar 17 is connected with each other, while 17 right end of connecting rod is fixed with movable block 18, and the left end of connecting rod 17 is by support spring 19 and outside
Shell 12 is connected with each other, and the right end of connection ring 15 is fixed with support rod 21, and support rod 21 is interconnected by turn trough 20 and 12 phase of shell
It connects, while the right end of support rod 21 is equipped with LED light 22；
Movable axis 4 constitutes telescoping mechanism by preformed groove 3 and column 2, and the length of movable axis 4 is equal to the depth of preformed groove 3
The telescoping mechanism of degree, movable axis 4 and column 2 can be convenient user and the height of light source be adjusted, and then it is whole to increase device
The illumination range of body；
Movable axis 4 is connected together by card slot 5, convex block 6 and connecting spring 7 with column 2, and the initial length of connecting spring 7
Degree is greater than the length of convex block 6, and the snap-in structure of movable axis 4 and column 2 is convenient to be fixed the height after adjusting, anti-locking apparatus
The whereabouts of movable axis 4 in whole use process, increases the stability of device entirety；
Connecting column 11 constitutes rotating mechanism by turntable 10 and support plate 9, and the rotational angle of the rotating mechanism is 0-
360 °, connecting column 11 and the rotating mechanism of support plate 9 can be convenient the adjusting that user controls light source；
Holding tank 14 about shaft 13 vertical axis it is symmetrical there are two, and the width of holding tank 14 be equal to equal gear
The width of ring 16, holding tank 14 can be convenient passing through for gear ring 16, keep the connection between connection ring 15 and shaft 13 more steady
Gu；
The inner surface of connection ring 15 is serrated structure, and connection ring 15 passes through gear ring 16 and 17 company of engagement of connecting rod
It connects, connection ring 15 consolidates connection ring 15 with engaging after the upper lower angle easy to connect to light source is adjusted for gear ring 16
It is fixed, it prevents connection ring 15 from continuing to rotate, increases the stability of device entirety；
Movable block 18 constitutes telescoping mechanism, movable block 18 and shell 12 by connecting rod 17 and support spring 19 and shell 12
Telescoping mechanism connecting rod 17 can be driven to be moved left and right, it is convenient fixed to connection ring 15 or rotate, and movable block 18
Longitudinal section is rectangle structure, while the initial length of support spring 19 is equal to the thickness of movable block 18, rectangular movable block
18 can be rotated to avoid connecting rod 17, and further the fixation for connection ring 15 is provided convenience.
In use, the lower surface on chassis 1 is fitted in desktop first, then pull ring 8 is pulled to left end, pull ring 8 drives
Convex block 6 is moved to the left, while connecting spring 7 being made to be in compressive state, and when convex block 6 and the disengaging of card slot 5, user can be caught
The height of light source is adjusted in support plate 9, after being adjusted to proper height, only need to unclamp pull ring 8, connecting spring 7 gives convex
The thrust of block 6 to the right, is mutually clamped convex block 6 with card slot 5, and the height of movable axis 4 is fixed, while user can grab
Firmly shell 12 is rotated left and right, and the direction of illumination is adjusted, while user can press inward against movable block 18, living
Motion block 18 drives connecting rod 17 and gear ring 16 to be moved to the left, and separates gear ring 16 with connection ring 15, and make support spring
19 are in compressive state, and user can catch support rod 21 to carry out by connection ring 15 and shaft 13 to support rod 21 at this time
Lower rotation, after turning to proper angle, user need to only unclamp movable block 18, and support spring 19 drives 17 He of connecting rod at this time
Movable block 18 moves right, and gear ring 16 is made to engage connection with connection ring 15, completes the illumination angle of device entirety at this time
The adjusting of degree, here it is the use processes of the adjustable LED desk lamp pedestal at any angle, while not making in this specification in detail
The content carefully described belongs to the prior art well known to professional and technical personnel in the field.
It can to sum up obtain, the adjustable LED desk lamp pedestal at any angle, the telescoping mechanism of movable axis 4 and column 2 can be with
It is adjusted convenient for users to the height to light source, and then increases the illumination range of device entirety, the card of movable axis 4 and column 2
It closes structure conveniently the height after adjusting is fixed, the whereabouts of movable axis 4, increases dress in anti-locking apparatus entirety use process
Whole stability is set, connecting column 11 and the rotating mechanism of support plate 9 can be convenient the adjusting that user controls light source,
And holding tank 14 can be convenient passing through for gear ring 16, keep the connection between connection ring 15 and shaft 13 more firm, connection
Ring 15 is fixed connection ring 15 with engaging after the upper lower angle easy to connect to light source is adjusted for gear ring 16, prevents
Connection ring 15 continues to rotate, and increases the stability of device entirety, and the telescoping mechanism of movable block 18 and shell 12 can band
Dynamic connecting rod 17 is moved left and right, convenient fixed to connection ring 15 or rotate, while rectangular movable block 18 can be to avoid
Connecting rod 17 is rotated, and further the fixation for connection ring 15 is provided convenience.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. the adjustable LED desk lamp pedestal, including chassis (1), support plate (9) and connection ring (15) at any angle of one kind,
Be characterized in that: the upper end of the chassis (1) is fixed with column (2), and the inside of column (2) offers preformed groove (3), while pre-
Being internally provided with movable axis (4) for slot (3) is stayed, the left end of the movable axis (4) passes through card slot (5) and convex block (6) and column (2)
It is connected with each other, and the periphery of convex block (6) is enclosed with connecting spring (7), while the left end of convex block (6) is fixed with pull ring (8), it is described
Support plate (9) is fixed on the upper end of movable axis (4), and support plate (9) is internally provided with turntable (10), while turntable (10)
Upper end is fixed with connecting column (11), and the periphery of the connecting column (11) is enclosed with shell (12), and the upper end of connecting column (11) is solid
Surely have shaft (13), while the left and right ends of shaft (13) offer holding tank (14), the connection ring (15), which is wrapped in, to be turned
The periphery of axis (13), and the inside of connection ring (15) is mutually interconnected by holding tank (14) and gear ring (16) with connecting rod (17)
Connect, while connecting rod (17) right end is fixed with movable block (18), the left end of the connecting rod (17) by support spring (19) with
Shell (12) is connected with each other, and the right end of the connection ring (15) is fixed with support rod (21), and support rod (21) passes through turn trough
(20) it is connected with each other with shell (12), while the right end of support rod (21) is equipped with LED light (22).
2. a kind of adjustable LED desk lamp pedestal at any angle according to claim 1, it is characterised in that: the work
Moving axis (4) constitutes telescoping mechanism by preformed groove (3) and column (2), and the length of movable axis (4) is equal to the depth of preformed groove (3)
Degree.
3. a kind of adjustable LED desk lamp pedestal at any angle according to claim 1, it is characterised in that: the work
Moving axis (4) is connected together by card slot (5), convex block (6) and connecting spring (7) with column (2), and connecting spring (7) is initial
Length is greater than the length of convex block (6).
4. a kind of adjustable LED desk lamp pedestal at any angle according to claim 1, it is characterised in that: the company
It connects column (11) and constitutes rotating mechanism by turntable (10) and support plate (9), and the rotational angle of the rotating mechanism is 0-360 °.
5. a kind of adjustable LED desk lamp pedestal at any angle according to claim 1, it is characterised in that: the appearance
Receive slot (14) about shaft (13) vertical axis it is symmetrical there are two, and the width of holding tank (14) is equal to gear ring
(16) width.
6. a kind of adjustable LED desk lamp pedestal at any angle according to claim 1, it is characterised in that: the company
The inner surface for connecing ring (15) is serrated structure, and connection ring (15) engages connection with connecting rod (17) by gear ring (16).
7. a kind of adjustable LED desk lamp pedestal at any angle according to claim 1, it is characterised in that: the work
Motion block (18) constitutes telescoping mechanism by connecting rod (17) and support spring (19) and shell (12), and the vertical of movable block (18) cuts
Face is rectangle structure, while the initial length of support spring (19) is equal to the thickness of movable block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811478539.2A CN109488926A (en) | 2018-12-05 | 2018-12-05 | The adjustable LED desk lamp pedestal at any angle of one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811478539.2A CN109488926A (en) | 2018-12-05 | 2018-12-05 | The adjustable LED desk lamp pedestal at any angle of one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109488926A true CN109488926A (en) | 2019-03-19 |
Family
ID=65699255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811478539.2A Withdrawn CN109488926A (en) | 2018-12-05 | 2018-12-05 | The adjustable LED desk lamp pedestal at any angle of one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109488926A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764272A (en) * | 2019-03-25 | 2019-05-17 | 安徽艳阳电气集团有限公司 | A kind of LED bedside lamp of adjustable illumination range |
-
2018
- 2018-12-05 CN CN201811478539.2A patent/CN109488926A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109764272A (en) * | 2019-03-25 | 2019-05-17 | 安徽艳阳电气集团有限公司 | A kind of LED bedside lamp of adjustable illumination range |
| CN109764272B (en) * | 2019-03-25 | 2021-02-09 | 安徽艳阳电气集团有限公司 | LED bedside lamp with adjustable illumination range |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190319 |
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| WW01 | Invention patent application withdrawn after publication |