CN208221345U - A kind of LED lamp turning gear - Google Patents
A kind of LED lamp turning gear Download PDFInfo
- Publication number
- CN208221345U CN208221345U CN201820380028.6U CN201820380028U CN208221345U CN 208221345 U CN208221345 U CN 208221345U CN 201820380028 U CN201820380028 U CN 201820380028U CN 208221345 U CN208221345 U CN 208221345U
- Authority
- CN
- China
- Prior art keywords
- groove
- kelly
- led lamp
- fixed link
- pulley
- 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
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of LED lamp turning gears, including pedestal, the first groove is offered at the top of the pedestal, fixed link is rotatably equipped in first groove, the top of fixed link extends to outside the first groove, the second groove is symmetrically offered on the two sides inner wall of first groove, kelly is slidably fitted in second groove, two kelly one end close to each other extend respectively to outside two the second grooves, the periphery of fixed link offers sliding slot, the section of sliding slot is annular, sliding slot equidistantly offers multiple arcs groove on the side inner wall far from opening, sliding slot is run through in two kelly one end close to each other, and it extends respectively in corresponding arc groove, one end that kelly is located in arc groove is rotatably equipped with pulley.The utility model of simple structure and strong practicability can rotate fixed LED lamp easily and fast, use convenient for people, meet user demand.
Description
Technical field
The utility model relates to LED technology field more particularly to a kind of LED lamp turning gears.
Background technique
Light emitting diode is referred to as LED.It is made of the compound containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N) etc..Work as electricity
Visible light can be given off when son is with hole-recombination, thus can be used to that light emitting diode is made.It is used as and refers in circuit and instrument
Show lamp, or composition text or number display.Gallium arsenide diode glows, gallium phosphide diode green light, two pole of silicon carbide
Pipe Yellow light-emitting low temperature, gallium nitride diode blue light-emitting.Because chemical property divides Organic Light Emitting Diode OLED and inorganic light-emitting diode again
LED。
LED lamp on the market does not all have preferably turning gear usually at present, and in actual use, LED lamp is not
It rotates and fixes convenient for people, be unable to satisfy the use demand of people, so we are badly in need of a kind of LED lamp turning gear to meet
The demand of people.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of LED lamp proposed turns
Shaft device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of LED lamp turning gear, including pedestal, offer the first groove at the top of the pedestal, in the first groove
It is rotatably equipped with fixed link, the top of fixed link extends to outside the first groove, symmetrically offers on the two sides inner wall of the first groove
Second groove, is slidably fitted with kelly in the second groove, two kelly one end close to each other extend respectively to two it is second recessed
Outside slot, the periphery of fixed link offers sliding slot, and the section of sliding slot is annular, and sliding slot is equidistantly opened on the side inner wall far from opening
Equipped with multiple arcs groove, sliding slot is run through in two kelly one end close to each other, and it is recessed to extend respectively to corresponding arc
In slot, one end that kelly is located in arc groove is rotatably equipped with pulley, and pulley and arc groove, which roll, to be connected, the second groove
Third groove is offered in bottom interior wall, slide bar is fixedly installed in the bottom interior wall of third groove, and sliding sleeve is equipped on slide bar
Sliding block, one end that kelly is located in the second groove are rotatably equipped with push rod, and push rod extends to third groove far from one end of kelly
It is interior, and be rotatably installed on sliding block.
Preferably, bearing is fixedly installed in first groove, bearing rotation is set in fixed link.
Preferably, one end that the kelly is located in arc groove offers the square groove that two sides are opening, pulley rotation
It is mounted in square groove, and the side of pulley extends to outside square groove.
Preferably, locating slot is offered in the top inner wall of second groove, positioning is fixedly installed at the top of kelly
Block, locating piece are slidably connected with locating slot.
Preferably, the spring being welded on sliding block is arranged on the slide bar, spring is welded on far from one end of sliding block
In the bottom interior wall of three grooves.
Preferably, the sliding block is nested with ball far from the side of fixed link, and ball and third groove are far from the first groove
Side inner wall be in contact, the top of slide bar is fixedly installed with fixture block.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, pass through pedestal, the first groove, fixed link, the second groove, kelly, sliding slot, arc groove, cunning
Wheel, third groove, slide bar, sliding block and push rod match, and rotate fixed link, and fixed link rotation will be such that pulley rolls in arc groove
It is dynamic, so that pulley is rolled out arc groove, pulley rolling will push kelly, and kelly is mobile to push push rod, and push rod pushes sliding block, and sliding block exists
Compressed spring is continued to rotate fixed link by sliding on slide bar, and under the action of the spring, kelly will reset and to stick into pulley adjacent
Arc groove in, to fixed link be fixed again, so and so on, can arbitrarily rotate fixed link to rotate fixation
LED lamp, the utility model of simple structure and strong practicability can rotate fixed LED lamp easily and fast, make convenient for people
With meeting user demand.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of LED lamp turning gear schematic cross-sectional view；
Fig. 2 be the utility model proposes a kind of LED lamp turning gear in part A schematic cross-sectional view.
In figure: 1 pedestal, 2 first grooves, 3 fixed links, 4 second grooves, 5 kellies, 6 sliding slots, 7 arc grooves, 8 pulleys, 9
Third groove, 10 slide bars, 11 sliding blocks, 12 push rods.
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.1-2, a kind of LED lamp turning gear, including pedestal 1, the top of pedestal 1 offer the first groove 2, the
Fixed link 3 is rotatably equipped in one groove 2, the top of fixed link 3 extends to outside the first groove 2, the two sides inner wall of the first groove 2
On symmetrically offer the second groove 4, be slidably fitted with kelly 5 in the second groove 4, two kellies 5 one end difference close to each other
It extends to outside two the second grooves 4, the periphery of fixed link 3 offers sliding slot 6, and the section of sliding slot 6 is annular, and sliding slot 6 is kept away from
Multiple arcs groove 7 is equidistantly offered on the side inner wall of mouth, sliding slot 6 is run through in two kellies 5 one end close to each other, and
It extends respectively in corresponding arc groove 7, one end that kelly 5 is located in arc groove 7 is rotatably equipped with pulley 8, pulley 8
It rolls and connects with arc groove 7, offer third groove 9, the bottom interior wall of third groove 9 in the bottom interior wall of the second groove 4
On be fixedly installed with slide bar 10, on slide bar 10 sliding sleeve be equipped with sliding block 11, kelly 5 be located at one end in the second groove 4 rotation pacify
Equipped with push rod 12, push rod 12 extends in third groove 9 far from one end of kelly 5, and is rotatably installed on sliding block 11, passes through bottom
Seat the 1, first groove 2, fixed link 3, the second groove 4, kelly 5, sliding slot 6, arc groove 7, pulley 8, third groove 9, slide bar 10,
Sliding block 11 and push rod 12 match, and rotate fixed link 3, and the rotation of fixed link 3 will be such that pulley 8 rolls in arc groove 7, and make pulley
8 roll out arc groove 7, and pulley 8, which rolls, will push kelly 5, and kelly 5 is mobile to push push rod 12, and push rod 12 pushes sliding block 11, sliding block
11 slide on slide bar 10 by compressed spring, continue to rotate fixed link 3, under the action of the spring, kelly 5 will reset and make pulley
8 stick into adjacent arc groove 7, to fixed link 3 be fixed again, so and so on, can arbitrarily rotate fixation
Bar 3 rotates fixed LED lamp, and the utility model of simple structure and strong practicability can rotate fixed LED light easily and fast
Tool uses convenient for people, meets user demand.
In the utility model, bearing is fixedly installed in the first groove 2, bearing rotation is set in fixed link 3, kelly 5
One end in arc groove 7 offers the square groove that two sides are opening, and pulley 8 is rotatably installed in square groove, and pulley 8
Side extends to outside square groove, and locating slot is offered in the top inner wall of the second groove 4, and the top of kelly 5 is fixedly installed with positioning
Block, locating piece are slidably connected with locating slot, the spring being welded on sliding block 11 are arranged on slide bar 10, spring is far from sliding block 11
One end is welded in the bottom interior wall of third groove 9, and sliding block 11 is nested with ball, ball and third far from the side of fixed link 3
Groove 9 is in contact far from the side inner wall of the first groove 2, and the top of slide bar 10 is fixedly installed with fixture block, passes through pedestal 1, first
Groove 2, fixed link 3, the second groove 4, kelly 5, sliding slot 6, arc groove 7, pulley 8, third groove 9, slide bar 10,11 and of sliding block
Push rod 12 matches, and rotates fixed link 3, and the rotation of fixed link 3 will be such that pulley 8 rolls in arc groove 7, pulley 8 is made to roll out arc
Connected in star 7, pulley 8, which rolls, will push kelly 5, and kelly 5 is mobile to push push rod 12, and push rod 12 pushes sliding block 11, and sliding block 11 is in cunning
Compressed spring is continued to rotate fixed link 3, under the action of the spring, kelly 5 will reset and stick into pulley 8 by sliding on bar 10
In adjacent arc groove 7, to fixed link 3 be fixed again, so and so on, can arbitrarily rotate fixed link 3
Fixed LED lamp is rotated, the utility model of simple structure and strong practicability can rotate fixed LED lamp, just easily and fast
It is used in people, meets user demand.
Working principle: LED lamp in practical applications, is fixed on the top of fixed link 3 by the utility model, passes through rotation
Fixed link 3 drives LED lamp to rotate, and the rotation of fixed link 3 will be such that pulley 8 rolls in arc groove 7, so that the pulley 8 is rolled out arc
Connected in star 7, pulley 8, which rolls, will push kelly 5, and kelly 5 is mobile to push push rod 12, and push rod 12 pushes sliding block 11, and sliding block 11 is in cunning
Compressed spring is continued to rotate fixed link 3, under the action of the spring, kelly 5 will reset and stick into pulley 8 by sliding on bar 10
In adjacent arc groove 7, to fixed link 3 be fixed again, so and so on, can arbitrarily rotate fixed link 3
Rotate fixed LED lamp.
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 LED lamp turning gear, including pedestal (1), which is characterized in that offer first at the top of the pedestal (1)
Groove (2), the first groove (2) is interior to be rotatably equipped with fixed link (3), and the top of fixed link (3) extends to the first groove (2) outside,
It is symmetrically offered on the two sides inner wall of first groove (2) the second groove (4), is slidably fitted with kelly (5) in the second groove (4),
Two kelly (5) one end close to each other extend respectively to two the second grooves (4) outside, and the periphery of fixed link (3) offers cunning
Slot (6), the section of sliding slot (6) are annular, and sliding slot (6) equidistantly offers multiple arcs groove on the side inner wall far from opening
(7), sliding slot (6) are run through in two kelly (5) one end close to each other, and extend respectively in corresponding arc groove (7),
One end that kelly (5) is located in arc groove (7) is rotatably equipped with pulley (8), and pulley (8) and arc groove (7) roll and connect,
It is offered in the bottom interior wall of second groove (4) third groove (9), is fixedly installed with cunning in the bottom interior wall of third groove (9)
Bar (10), sliding sleeve is equipped with sliding block (11) on slide bar (10), and one end that kelly (5) is located in the second groove (4) is rotatably equipped with
Push rod (12), push rod (12) extends in third groove (9) far from the one end of kelly (5), and is rotatably installed on sliding block (11).
2. a kind of LED lamp turning gear according to claim 1, which is characterized in that fixed in first groove (2)
Bearing is installed, bearing rotation is set on fixed link (3).
3. a kind of LED lamp turning gear according to claim 1, which is characterized in that it is recessed that the kelly (5) is located at arc
One end in slot (7) offers the square groove that two sides are opening, and pulley (8) is rotatably installed in square groove, and the side of pulley (8)
It extends to outside square groove.
4. a kind of LED lamp turning gear according to claim 1, which is characterized in that the top of second groove (4)
Locating slot is offered on inner wall, kelly is fixedly installed with locating piece at the top of (5), and locating piece is slidably connected with locating slot.
5. a kind of LED lamp turning gear according to claim 1, which is characterized in that be arranged on the slide bar (10)
The spring being welded on sliding block (11), spring are welded in the bottom interior wall of third groove (9) far from one end of sliding block (11).
6. a kind of LED lamp turning gear according to claim 1, which is characterized in that the sliding block (11) is far from fixed
The side of bar (3) is nested with ball, and ball is in contact with third groove (9) far from the side inner wall of the first groove (2), slide bar
(10) top is fixedly installed with fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820380028.6U CN208221345U (en) | 2018-03-20 | 2018-03-20 | A kind of LED lamp turning gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820380028.6U CN208221345U (en) | 2018-03-20 | 2018-03-20 | A kind of LED lamp turning gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208221345U true CN208221345U (en) | 2018-12-11 |
Family
ID=64503057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820380028.6U Expired - Fee Related CN208221345U (en) | 2018-03-20 | 2018-03-20 | A kind of LED lamp turning gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208221345U (en) |
-
2018
- 2018-03-20 CN CN201820380028.6U patent/CN208221345U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107763519A (en) | A kind of LED ceiling lamps for being easy to firm installation | |
| CN205535247U (en) | But height -adjusting's LED lamp | |
| CN208221345U (en) | A kind of LED lamp turning gear | |
| CN202883566U (en) | Angle adjustable type rotating installation part | |
| US9625135B2 (en) | Angle adjusting device for portable LED light | |
| CN208259349U (en) | A kind of three-stage synchronous pneumatic same table | |
| CN208832149U (en) | A kind of high photosynthetic efficiency high-voltage alternating white LED lamp | |
| CN112325216A (en) | Intelligence LED illumination elevating gear for house | |
| CN207962272U (en) | A kind of LED illumination lamp easy to repair | |
| CN106764830B (en) | Automatic LED illumination lamps and lanterns that open and stop in city tunnel | |
| CN106545050B (en) | A kind of rainwater catching device of water receiving variable area | |
| CN204062761U (en) | The rotatable pendent lamp of lampshade | |
| CN206310836U (en) | A kind of lighting device for showing the convenient regulation of refrigerator-freezer | |
| CN209084621U (en) | A kind of solar LED fluorescent tube | |
| CN209303841U (en) | A kind of gear machining fixture | |
| CN204233631U (en) | Push rod damp slow falling device | |
| CN203784844U (en) | LED (light emitting diode) track lamp | |
| CN210722222U (en) | Anti-abrasion LED household appliance control display panel with clear display | |
| CN217329478U (en) | Illuminating lamp applying infrared sensing technology | |
| CN201251052Y (en) | Combined deformation type household reading lamp | |
| CN204452551U (en) | A kind of fold mechanism of Stroller | |
| CN205782266U (en) | A kind of light fixture of 360 degree of rotary handles | |
| CN105773498B (en) | A kind of interior hexagonal general utility wrench | |
| CN212430531U (en) | LED floor lamp convenient to use | |
| CN208487499U (en) | A kind of vertical stack type LED structure |
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: 20181211 Termination date: 20190320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |