CN108240587A - A kind of fixed connection structure of LED lamp - Google Patents
A kind of fixed connection structure of LED lamp Download PDFInfo
- Publication number
- CN108240587A CN108240587A CN201810237076.4A CN201810237076A CN108240587A CN 108240587 A CN108240587 A CN 108240587A CN 201810237076 A CN201810237076 A CN 201810237076A CN 108240587 A CN108240587 A CN 108240587A
- Authority
- CN
- China
- Prior art keywords
- fixed
- bottom end
- mounting box
- led lamp
- housing
- 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- Withdrawn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
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/061—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a non-rigid pendant, i.e. a cable, wire or chain
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- 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
- F21V21/16—Adjustable mountings using wires or cords
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of fixed connection structures of LED lamp, including installing plate and housing, the installing plate centre position is provided with rotation chamber, the inner rotation of rotation chamber is connected with rotating member, the bottom end of rotating member, which is extended to below installing plate, is connected with horizontally disposed mounting box, there are two horizontally disposed shafts for the inner rotation connection of mounting box, it is fixed in shaft that there are two winding rollers, connecting rope is wound on winding roller, the bottom end of connecting rope passes through the bottom end side wall of mounting box to be connected with housing, what one end of shaft extended to mounting box is externally connected to rotational handle, gear is fixed in shaft, gear is located between two winding rollers, the inside of mounting box is fixed with fixed block, elastic piece is welded on the both sides side wall of fixed block, elastic piece is intermeshed with gear.The height of LED lamp can be adjusted in the present invention, while the irradiating angle of lamps and lanterns can be adjusted, and using effect is good, easy to use.
Description
Technical field
The present invention relates to technical field of lamps more particularly to a kind of fixed connection structures of LED lamp.
Background technology
LED lamp, also known as LED lamp with its technical characterstic such as efficient, energy saving, long-lived, compact, are becoming
Main force's product of illumination market of new generation, and the existing LED lamp of high speed development of environmental protection and energy-conservation industry is effectively pulled, it is existing
LED lamp irradiating angle and height is equal is inconvenient to be adjusted, thus it is proposed that a kind of LED lamp is fixedly connected with knot
Structure.
Invention content
The purpose of the present invention is to solve shortcoming in the prior art, and a kind of fixation of the LED lamp proposed
Connection structure.
To achieve these goals, present invention employs following technical solutions：
A kind of fixed connection structure of LED lamp, including installing plate and housing, the installing plate centre position is provided with rotation
Chamber, the inner rotation for rotating chamber are connected with rotating member, the bottom end of rotating member extend to below installing plate be connected with it is horizontally disposed
Mounting box, the inner rotation connection of mounting box is there are two horizontally disposed shaft, and fixed in shaft there are two winding roller, coilings
Connecting rope is wound on roller, the bottom end of connecting rope passes through the bottom end side wall of mounting box to be connected with housing, one end extension of shaft
To the rotational handle that is externally connected to of mounting box, gear is fixed in shaft, gear is located between two winding rollers, mounting box
Inside is fixed with fixed block, and elastic piece is welded on the both sides side wall of fixed block, and elastic piece is intermeshed with gear, the shell
The internal slide that the bottom end of body is equipped with shedding shell is connected with horizontally disposed circuit board, is provided on the both sides side wall of circuit board
Two fixing grooves, the bottom end of housing are socketed with transparent protective shield, are opened on the both sides side wall of transparent protective shield logical there are two first
Hole, horizontally disposed fixed pin is slidably connected in first through hole, and one end of fixed pin passes through the side wall of housing to be connected to fixation
In slot.
Preferably, the bottom end quadrangle of the circuit board is welded there are four vertically disposed support column, and support column is located at saturating
On the bottom end inner wall of bright protective cover.
Preferably, the inner bottom of the rotation chamber is equipped with retainer ring, and retainer ring is located at the outside of rotating member, retainer ring
Inner wall on be provided with the first tooth mouth of annular array, the second tooth of annular array is provided on the lateral wall of rotating member
Mouthful, the second tooth mouth intermeshing on the first tooth mouth and rotating member in retainer ring.
Preferably, the quadrangle of the installing plate is provided with groove, and groove internal thread is connected with screw.
Beneficial effects of the present invention：By circuit board, transparent protective shield, support column, fixing groove, first through hole, fixed pin,
Housing, connecting rope, winding roller, mounting box, installing plate, retainer ring, shaft, rotating member, rotational handle, fixed block, gear and bullet
Property piece setting, the height of LED lamp can be adjusted, while the irradiating angle of lamps and lanterns can be adjusted, use
Effect is good, easy to use.
Description of the drawings
Fig. 1 is a kind of structure diagram of the fixed connection structure of LED lamp proposed by the present invention；
Fig. 2 is a kind of partial structural diagram of the fixed connection structure of LED lamp proposed by the present invention；
Fig. 3 is a kind of structure diagram of the retainer ring of the fixed connection structure of LED lamp proposed by the present invention.
Fig. 4 is a kind of structure diagram of the housing of LED lamp proposed by the present invention.
In figure：1 circuit board, 2 transparent protective shields, 3 support columns, 4 fixing grooves, 5 first through hole, 6 fixed pins, 7 housings, 8 connect
Splicing, 9 winding rollers, 10 mounting boxs, 11 installing plates, 12 retainer rings, 13 shafts, 14 rotating members, 15 rotational handles, 16 fixed blocks,
17 gears, 18 elastic pieces.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-3, a kind of fixed connection structure of LED lamp, including installing plate 11 and housing 7, among installing plate 11
Position is provided with rotation chamber, and the inner rotation for rotating chamber is connected with rotating member 14, and the bottom end of rotating member 14 extends to installing plate 11
Lower section is connected with horizontally disposed mounting box 10, and there are two horizontally disposed shafts 13 for the inner rotation connection of mounting box 10, turn
It is fixed there are two winding roller 9 on axis 13, connecting rope 8 is wound on winding roller 9, the bottom end of connecting rope 8 passes through mounting box 10
Bottom end side wall is connected with housing 7, and what one end of shaft 13 extended to mounting box 10 is externally connected to rotational handle 15, in shaft 13
Gear 17 is fixed with, gear 17 is located between two winding rollers 9, and the inside of mounting box 10 is fixed with fixed block 16, fixed block 16
Both sides side wall on be welded with elastic piece 18, elastic piece 18 is intermeshed with gear 17, and the bottom end of the housing 7 is equipped with opening
The internal slide of housing 7 is connected with horizontally disposed circuit board 1, is opened on the both sides side wall of circuit board 1 there are two fixing groove 4,
The bottom end of housing 7 is socketed with transparent protective shield 2, is opened on the both sides side wall of transparent protective shield 2 there are two first through hole 5, first
Horizontally disposed fixed pin 6 is slidably connected in through-hole 5, one end of fixed pin 6 passes through the side wall of housing 7 to be connected to fixing groove 4
Interior, the bottom end of circuit board 1 is equipped with evenly arranged LED lamp bead, and the bottom end quadrangle of circuit board 1 welds that there are four be vertically arranged
Support column 3, support column 3 is located on the bottom end inner wall of transparent protective shield 2, and the inner bottom for rotating chamber is equipped with retainer ring 12,
Retainer ring 12 is located at the outside of rotating member 14, and the first tooth mouth of annular array, rotating member are provided on the inner wall of retainer ring 12
It is provided with the second tooth mouth of annular array on 14 lateral wall, second on the first tooth mouth and rotating member 14 in retainer ring 12
Tooth mouth is intermeshed, and the quadrangle of installing plate 11 is provided with groove, and groove internal thread is connected with screw.
Operation principle：When in use, circuit board 1 is slidably connected to the inside of housing 7, by 2 company of slip of transparent protective shield
It is connected on the bottom end side wall of housing 7, fixed pin 6 is plugged in first through hole 5, one end of fixed pin 6 passes through 7 side wall card of housing
It is connected in fixing groove 4, lamps and lanterns is assembled, installing plate 11 is mounted on by screw on building top, is being needed to lamps and lanterns
When adjusting height, housing 7 is pulled downward on, housing 7 drives winding roller 9 to rotate by connecting rope, and winding roller 9 drives shaft 13 and tooth
18 rotation of wheel so that elastic piece 18 is constantly engaged with the tooth mouth clamping on gear 18, is fixed, is needed after being drawn to suitable position
When being promoted, rotational handle 15 is rotated, shaft 13 and winding roller 9 is driven to rotate, connecting rope 8 is wound, drives lamps and lanterns liter
Height when needing to be adjusted lamps and lanterns angle, can stretch lamps and lanterns side downwards, drive two connecting ropes 8 of the same side
It pulls, two winding rollers 9 and gear 17 in a shaft 13 is driven to rotate, and by 18 fixed column of elastic piece so that lamps and lanterns incline
Tiltedly setting is fixed, while fixed bin 10 is pushed to move upwards so that rotating member 14 is moved upwards detaches not phase with retainer ring 12
Mutually clamping, rotation fixed bin 10 drive rotating member 14, drive lamps and lanterns rotation so that its irradiating angle and direction change, and rotate
Afterwards, fixed bin 10 is put down, the second tooth mouth intermeshing on the first tooth mouth and rotating member 14 in retainer ring 12 is fixed, this dress
The height of LED lamp can be adjusted by putting, while the irradiating angle of lamps and lanterns can be adjusted, and using effect is good, makes
With conveniently.
In addition, as shown in figure 4,
The demarcation strip 19 being located above circuit board 1 is equipped in housing 7 and demarcation strip is in being horizontally disposed with, is worn on demarcation strip
Vertical column 20 equipped with several array distributions, the lower end of vertical column are extended to below the lower surface of demarcation strip, vertical column
Upper end extend to above the upper surface of demarcation strip, be equipped with ring frame 21 and the vertical column in the lower surface of demarcation strip
Lower end is stretched in ring frame, in the radial through-hole one for being circumferentially with several circle distributions of ring frame, in ring frame
The spring 22 of several circle distributions is equipped between circuit board 1.
It is connected between demarcation strip and ring frame by several aluminum screws.
The inner wall of ring frame is taper surface, is gradually expanded from top to bottom.
Several tension springs being connect with the housing 7 are respectively equipped in the upper end of every vertical column 20.
The tension spring array distribution.
Demarcation strip is aluminium sheet.
The outer wall of vertical column 20 is equipped with several convex ribs axially set along vertical column 20, in the axis of vertical column 20
Through-hole two is equipped with to center.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of fixed connection structure of LED lamp, including installing plate (11) and housing (7), which is characterized in that the installing plate
(11) centre position is provided with rotation chamber, and the inner rotation for rotating chamber is connected with rotating member (14), the bottom end extension of rotating member (14)
Horizontally disposed mounting box (10) is connected with below to installing plate (11), there are two water for the inner rotation connection of mounting box (10)
The shaft (13) of flat setting, it is fixed there are two winding roller (9) in shaft (13), connecting rope (8) is wound on winding roller (9),
The bottom end of connecting rope (8) passes through the bottom end side wall of mounting box (10) to be connected with housing (7), and one end of shaft (13) extends to installation
Box (10) is externally connected to rotational handle (15), gear (17) is fixed in shaft (13), gear (17) is positioned at two coilings
Between roller (9), the inside of mounting box (10) is fixed with fixed block (16), is welded on the both sides side wall of fixed block (16) flexible
Piece (18), elastic piece (18) are intermeshed with gear (17), and the bottom end of the housing (7) is equipped with the inside cunning of shedding shell (7)
It is dynamic to be connected with horizontally disposed circuit board (1), open that there are two fixing groove (4), housings (7) on the both sides side wall of circuit board (1)
Bottom end be socketed with transparent protective shield (2), opened on the both sides side wall of transparent protective shield (2) there are two first through hole (5), first
Horizontally disposed fixed pin (6) is slidably connected in through-hole (5), one end of fixed pin (6) passes through the side wall of housing (7) to be connected to
In fixing groove (4), it is in horizontally disposed to be equipped with the demarcation strip being located above circuit board (1) and demarcation strip in housing (7), is being separated
The vertical column of several array distributions is equipped on plate, the lower end of vertical column is extended to below the lower surface of demarcation strip, vertically
The upper end of column is extended to above the upper surface of demarcation strip, and ring frame and described vertical vertical is equipped in the lower surface of demarcation strip
Column lower end is stretched in ring frame, in the radial through-hole one for being circumferentially with several circle distributions of ring frame, outside annular
The spring of several circle distributions is equipped between frame and circuit board (1).
2. the fixed connection structure of a kind of LED lamp according to claim 1, which is characterized in that the circuit board (1)
Bottom end quadrangle is welded there are four vertically disposed support column (3), and support column (3) is positioned at the bottom end inner wall of transparent protective shield (2)
On.
3. the fixed connection structure of a kind of LED lamp according to claim 1, which is characterized in that described to rotate the interior of chamber
Portion bottom end is equipped with retainer ring (12), and retainer ring (12) is provided on the outside of rotating member (14), the inner wall of retainer ring (12)
First tooth mouth of annular array is provided with the second tooth mouth of annular array, retainer ring on the lateral wall of rotating member (14)
(12) the second tooth mouth intermeshing on the first tooth mouth and rotating member (14) on.
A kind of 4. fixed connection structure of LED lamp according to claim 1, which is characterized in that the installing plate (11)
Quadrangle be provided with groove, groove internal thread is connected with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810237076.4A CN108240587A (en) | 2018-03-21 | 2018-03-21 | A kind of fixed connection structure of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810237076.4A CN108240587A (en) | 2018-03-21 | 2018-03-21 | A kind of fixed connection structure of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108240587A true CN108240587A (en) | 2018-07-03 |
Family
ID=62700095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810237076.4A Withdrawn CN108240587A (en) | 2018-03-21 | 2018-03-21 | A kind of fixed connection structure of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108240587A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058859A (en) * | 2018-08-31 | 2018-12-21 | 李胜涛 | A kind of Multifunctional suspension hanging LED light frame |
| CN109882808A (en) * | 2019-03-12 | 2019-06-14 | 合肥行木家具有限公司 | A kind of installation method of lamps and lanterns |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH98426A (en) * | 1921-12-03 | 1923-04-02 | Odier Ernest | Device for tilting a suspension lamp shade. |
| DE19845752A1 (en) * | 1998-10-05 | 2000-04-13 | Falcon Design & Technik Gmbh | Adjustable device for holding lamps includes a suspension device for fastening up lamps with one or more adjustable support cables for supplying power. |
| WO2008153104A1 (en) * | 2007-06-12 | 2008-12-18 | Miraikankyokaihatsukenkyujo Kabushikikaisha | Desk lighting device |
| DE202011004963U1 (en) * | 2011-04-07 | 2011-08-10 | Michael An Haack | Electric shuttle light |
| CN204164995U (en) * | 2014-09-15 | 2015-02-18 | 苏州浩森电子科技有限公司 | Led lamp |
| CN105864730A (en) * | 2016-05-27 | 2016-08-17 | 中铁十九局集团电务工程有限公司 | Lifting type complete set of universal structure for lamp |
| CN106764716A (en) * | 2017-03-16 | 2017-05-31 | 深圳市金叶光线发展有限公司 | Rotary LED lamp |
| CN206600768U (en) * | 2017-02-12 | 2017-10-31 | 象山福德图机械有限公司 | A kind of light fixture switching device |
| CN107461624A (en) * | 2017-09-29 | 2017-12-12 | 李月华 | A kind of removable LED lamp tube |
| CN206908704U (en) * | 2017-06-26 | 2018-01-19 | 天津浩博华屹科技有限公司 | Visual positioning digital intercom type video-with-audio recording instrument |
-
2018
- 2018-03-21 CN CN201810237076.4A patent/CN108240587A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH98426A (en) * | 1921-12-03 | 1923-04-02 | Odier Ernest | Device for tilting a suspension lamp shade. |
| DE19845752A1 (en) * | 1998-10-05 | 2000-04-13 | Falcon Design & Technik Gmbh | Adjustable device for holding lamps includes a suspension device for fastening up lamps with one or more adjustable support cables for supplying power. |
| WO2008153104A1 (en) * | 2007-06-12 | 2008-12-18 | Miraikankyokaihatsukenkyujo Kabushikikaisha | Desk lighting device |
| DE202011004963U1 (en) * | 2011-04-07 | 2011-08-10 | Michael An Haack | Electric shuttle light |
| CN204164995U (en) * | 2014-09-15 | 2015-02-18 | 苏州浩森电子科技有限公司 | Led lamp |
| CN105864730A (en) * | 2016-05-27 | 2016-08-17 | 中铁十九局集团电务工程有限公司 | Lifting type complete set of universal structure for lamp |
| CN206600768U (en) * | 2017-02-12 | 2017-10-31 | 象山福德图机械有限公司 | A kind of light fixture switching device |
| CN106764716A (en) * | 2017-03-16 | 2017-05-31 | 深圳市金叶光线发展有限公司 | Rotary LED lamp |
| CN206908704U (en) * | 2017-06-26 | 2018-01-19 | 天津浩博华屹科技有限公司 | Visual positioning digital intercom type video-with-audio recording instrument |
| CN107461624A (en) * | 2017-09-29 | 2017-12-12 | 李月华 | A kind of removable LED lamp tube |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058859A (en) * | 2018-08-31 | 2018-12-21 | 李胜涛 | A kind of Multifunctional suspension hanging LED light frame |
| CN109058859B (en) * | 2018-08-31 | 2020-10-16 | 扬州金钧照明有限公司 | Multifunctional suspension type LED lamp holder |
| CN109882808A (en) * | 2019-03-12 | 2019-06-14 | 合肥行木家具有限公司 | A kind of installation method of lamps and lanterns |
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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: 20180703 |
|
| WW01 | Invention patent application withdrawn after publication |