CN104676352B - Taxiway center line light and its reciprocating drive mechanism - Google Patents

Taxiway center line light and its reciprocating drive mechanism Download PDF

Info

Publication number
CN104676352B
CN104676352B CN201310611560.6A CN201310611560A CN104676352B CN 104676352 B CN104676352 B CN 104676352B CN 201310611560 A CN201310611560 A CN 201310611560A CN 104676352 B CN104676352 B CN 104676352B
Authority
CN
China
Prior art keywords
shaft
rotating
support
rotatably
drive
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.)
Active
Application number
CN201310611560.6A
Other languages
Chinese (zh)
Other versions
CN104676352A (en
Inventor
周明杰
张表新
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oceans King Lighting Science and Technology Co Ltd
Oceans King Dongguan Lighting Technology Co Ltd
Shenzhen Oceans King Lighting Engineering Co Ltd
Original Assignee
Oceans King Lighting Science and Technology Co Ltd
Oceans King Dongguan Lighting Technology Co Ltd
Shenzhen Oceans King Lighting Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Oceans King Lighting Science and Technology Co Ltd, Oceans King Dongguan Lighting Technology Co Ltd, Shenzhen Oceans King Lighting Engineering Co Ltd filed Critical Oceans King Lighting Science and Technology Co Ltd
Priority to CN201310611560.6A priority Critical patent/CN104676352B/en
Publication of CN104676352A publication Critical patent/CN104676352A/en
Application granted granted Critical
Publication of CN104676352B publication Critical patent/CN104676352B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/02Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/06Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for aircraft runways or the like

Abstract

The present invention discloses a kind of taxiway center line light and its reciprocating drive mechanism, the reciprocating drive mechanism include:First support;Rotating member equipped with first rotating shaft, first rotating shaft penetrate rotatably first support;With the second support of first support spacing side by side setting;Swing component equipped with the second shaft, the second shaft penetrate rotatably second support, and swing component has using the second shaft as the curved edge in the center of circle, and curved edge is equipped with the diagonal pitch of arcuately edge arrangement;The connecting rod that both ends are rotatably connected with rotating member and swing component respectively;It is arranged with the drive link of worm gear, worm gear is fixedly connected with drive link, and drive link is driven to link together, and worm gear is meshed with the diagonal pitch of curved edge.Above-mentioned reciprocating drive mechanism can drive lamp cap to be reciprocated through loophole while rotation, carry out multi-faceted stroboscopic, to play preferable warning function, convenient for being distinguished with other light, and it is also recognizable under conditions of visibility is poor.

Description

Taxiway center line light and its reciprocating drive mechanism
【Technical field】
The present invention relates to a kind of airport lamps and lanterns, more particularly to a kind of reciprocating drive mechanism of taxiway center line light.
【Background technology】
The light that airport taxiway centre-line light is sent out is used to navigate to driver.However, traditional airport taxiway centre-line light Long bright state is can be only in, the light phase that the light for making taxiway center line light send out can be sent out with other neighbouring indicator lights is easy Obscure, or be difficult to recognize in the case where visibility is poor, causes its warning effect poor.
【Invention content】
In view of above-mentioned condition, it is necessary to which a kind of preferable taxiway center line light of warning effect and its reciprocal driving machine are provided Structure.
A kind of reciprocating drive mechanism of taxiway center line light, including:
First support;
Rotating member equipped with first rotating shaft, the first rotating shaft penetrate rotatably the first support, make the rotation Part is rotatable relative to the first support;
With the second support of first support spacing side by side setting;
Swing component equipped with the second shaft, second shaft penetrate rotatably the second support, make the swing Part can swing back and forth relative to the second support;The swing component has using second shaft as the curved edge in the center of circle, And the curved edge is equipped with the diagonal pitch arranged along the curved edge;
One end and position of the rotating member far from the first rotating shaft be rotatably connected, the other end and the swing component The connecting rod that position between the curved edge and second shaft is rotatably connected, one end of the connecting rod is around described First rotating shaft rotates, and the other end carrys out back rotation around second shaft;And
It is arranged with the drive link of worm gear, the worm gear is fixedly connected with the drive link, and drives the drive link one Play linkage;The worm gear is meshed with the diagonal pitch of the curved edge;
Wherein, the rotating member drives the swing component to swing back and forth within the scope of predetermined angle by the connecting rod, makes The curved edge comes back rotation, the diagonal pitch of the curved edge and the snail on the drive link around second shaft Wheel engagement, and the drive link is made axially to move back and forth along itself while around itself axial rotation.
The reciprocating drive mechanism of above-mentioned taxiway center line light drives swing component come back rotation by the rotation of rotating member, and And swing component is equipped with the diagonal pitch being meshed with the worm gear on drive link, to make swing component drive drive link when carrying out back rotation Rotation, and moved back and forth while rotation;The end of drive link is used to fix the lamp cap of taxiway center line light, and lamp cap is with biography Lever is rotated together and is moved back and forth so that and lamp cap is reciprocated through loophole while rotation, carries out multi-faceted stroboscopic, to Preferable warning function is played, convenient for being distinguished with other light, and it is also recognizable under conditions of visibility is poor.
The rotating member is crank in one of the embodiments, and the first rotating shaft is vertically fixed on the crank The end of one end, the connecting rod is rotatably connected by the other end of pivot and the crank.
The rotating member is disk in one of the embodiments, and the first rotating shaft is vertically fixed on the disk The end in the center of circle, the connecting rod is rotatably connected by the edge of pivot and the disk.
The rotating member is cam in one of the embodiments, and the first rotating shaft is vertically fixed on the cam The end in axle center, the connecting rod is rotatably connected by the chimb of pivot and the cam.
The swing component includes swing arm and arc wheel hub in one of the embodiments, one end of the swing arm with it is described The midpoint of arc wheel hub is fixedly connected, and the other end and the second shaft vertical connection, the arc wheel hub are with the swing arm Radius, using second shaft as the center of circle, the curved edge is the outer edge of the arc wheel hub.
Further include motor, the fixation coaxial with the first rotating shaft of the drive shaft of the motor in one of the embodiments, Connection, and the motor drive rotating member moves in a circle or arc angle moves back and forth.
The first rotating shaft passes through the rotating member in one of the embodiments, and the first support includes two the One mounting lug, described two first mounting lug parallel interval settings, it is convex that the rotating member is located at described two first installations Between ear, the both ends of the first rotating shaft rotatably pass through described two first mounting lugs respectively.
Second shaft passes through the swing component in one of the embodiments, and the second support includes two the Two mounting lugs, described two second mounting lug parallel interval settings, it is convex that the swing component is located at described two second installations Between ear, the both ends of second shaft rotatably pass through described two second mounting lugs respectively.
Further include shell in one of the embodiments, the shell includes bottom plate and opposite with the bottom plate respectively Two side plates being oppositely arranged that both ends are fixedly connected, the drive link rotatably wear described two side plates, and the biography One end of lever exposes to outside the shell;The first support and the second support are respectively positioned in the shell, and solid It is scheduled on the bottom plate.
Meanwhile the present invention also provides a kind of taxiway center line lights using above-mentioned reciprocating drive mechanism.
A kind of taxiway center line light comprising:
Above-mentioned reciprocating drive mechanism;And
It is fixed on the lamp cap that the drive link exposes on one end outside the shell.
【Description of the drawings】
Fig. 1 is the structural schematic diagram of the taxiway center line light of embodiment of the present invention.
【Specific implementation mode】
To facilitate the understanding of the present invention, below with reference to relevant drawings to invention is more fully described.In attached drawing Give the preferred embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein Described embodiment.Keep the understanding to the disclosure more saturating on the contrary, purpose of providing these embodiments is It is thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ", " right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases Any and all combinations of the Listed Items of pass.
Referring to Fig. 1, the taxiway center line light 10 of one embodiment of the present invention includes reciprocating drive mechanism 100 and lamp cap 200, reciprocating drive mechanism 100 is for driving lamp cap 200 while rotating and moving back and forth.
Reciprocating drive mechanism 100 includes first support 110, rotating member 120, second support 130, swing component 140, connecting rod 150 and drive link 160.First support 110 is used to support rotating member 120, and second support 130 is used to support swing component 140.Turn Moving part 120 drives swing component 140 by connecting rod 150, and swing component 140 matches with drive link 160, make drive link 160 simultaneously oneself Turn and moves back and forth.
Rotating member 120 is equipped with first rotating shaft (figure is not marked), and first rotating shaft penetrates rotatably first support 110, makes rotation Part 120 is rotatable relative to first support 110.Specifically in the illustrated embodiment, first rotating shaft pass through rotating member 120, first Holder 110 includes two the first mounting lugs (figure is not marked), two the first mounting lug parallel interval settings, rotating member 120 Between two the first mounting lugs, the both ends of first rotating shaft rotatably pass through two the first mounting lugs respectively.
Between being located at two the first mounting lugs due to rotating member 120, is limited, avoided by two the first mounting lugs The double swerve in rotation process of rotating member 120, to make rotating member 120 steadily rotate.
The structure of rotating member 120 can design as needed, for example, in the illustrated embodiment, rotating member 120 is song Handle, first rotating shaft are vertically fixed on one end of crank, and the end of connecting rod 150 is rotatably connected by the other end of pivot and crank It connects.
In other embodiments, rotating member 120 is disk, and first rotating shaft is vertically fixed on the center of circle of disk, connecting rod 150 End is rotatably connected by the edge of pivot and disk.
In another embodiment, rotating member 120 is cam, and first rotating shaft is vertically fixed on the axle center of cam, connecting rod 150 End be rotatably connected by the chimb of pivot and cam.
Second support 130 is arranged with 110 spacing side by side of first support.Swing component 140 is equipped with the second shaft, and the second shaft can Second support 130 is rotationally passed through, makes swing component 140 that can swing back and forth relative to second support 130.Swing component 140 have with Second shaft is the curved edge in the center of circle, and curved edge is equipped with the diagonal pitch of arcuately edge arrangement.
Specifically in the illustrated embodiment, it includes two second peaces that the second shaft, which passes through swing component 140, second support 130, Lug, two the second mounting lug parallel interval settings are filled, swing component 140 is located between two the second mounting lugs, second turn The both ends of axis rotatably pass through two the second mounting lugs respectively.
It is convex by two second installations between being located at two the second mounting lugs of second support 130 due to swing component 140 The limit of ear avoids the double swerve in rotation process of swing component 140.
The structure of swing component 140 can design as needed, for example, in the illustrated embodiment, swing component 140 includes pendulum One end of arm 141 and arc wheel hub 143, swing arm 141 is fixedly connected with the midpoint of arc wheel hub 143, the other end and the second shaft Vertical connection, arc wheel hub 143 are radius with swing arm 141, and using the second shaft as the center of circle, curved edge is arc wheel hub 143 Outer edge.
Since swing component 140 is mainly made of swing arm 141 and arc wheel hub 143, lighter weight reduces swing component 140 Inertia, to make swing component 140 swing it is more steady.Also, one end of swing arm 141 and the midpoint of arc wheel hub 143 are fixed Connection so that arc wheel hub 143 is more uniform in rotation process stress.
Certainly, in the present invention, swing component 140 can also be structure, for example, in other embodiments, swing component 140 is Sector disk, the second shaft are vertically fixed on the circle centre position of sector disk.
One end of connecting rod 150 is rotatably connected with position of the rotating member 120 far from first rotating shaft, the other end and swing component 140 position between curved edge and the second shaft is rotatably connected.One end of connecting rod 150 is rotated around first rotating shaft, The other end carrys out back rotation around the second shaft.
Drive link 160 is arranged with worm gear 170, and worm gear 170 is fixedly connected with drive link 160, and drives drive link 160 1 Play linkage.Worm gear 170 is meshed with the diagonal pitch of the curved edge of swing component 140.
Wherein, rotating member 120 drives swing component 140 to swing back and forth within the scope of predetermined angle by connecting rod 150, makes swing The curved edge of part 140 carrys out back rotation around the second shaft, the diagonal pitch of the curved edge of swing component 140 on drive link 160 Worm gear 170 engages, and drive link 160 is made axially to move back and forth along itself while around itself axial rotation.
Further, reciprocating drive mechanism 100 further includes motor, and the drive shaft fixation coaxial with first rotating shaft of motor is even It connects, and motor drive rotating member 120 moves in a circle or arc angle moves back and forth.
Further, reciprocating drive mechanism 100 further includes shell 180, shell 180 include bottom plate 181 and respectively with bottom plate Two side plates 183 being oppositely arranged that 181 opposite end is fixedly connected, drive link 160 rotatably wear two side plates 183, And one end of drive link 160 exposes to outside shell 180.First support 110 and second support 130 are respectively positioned in shell 180, and And it is fixed on bottom plate 181.
Further, reciprocating drive mechanism 100 further includes two elastic components, and two elastic components are located at second support The both ends of 130 both sides, one of elastic component are located at second with the bottom plate 181 of the middle part of swing arm 141 and shell 180 respectively The side of frame 130 is fixedly connected, for providing an elastic pulling force to swing arm 141.The both ends of another elastic component respectively with pendulum The other side that the middle part of arm 141 and the bottom plate 181 of shell 180 are located at second support 130 is fixedly connected, and is drawn for providing an elasticity For power to swing arm 141, the swing arm 141 to make is played damping by two symmetrical active forces of elastic component when lamps and lanterns stop Effect.
Lamp cap 200 is fixed on drive link 160 and exposes on one end outside shell 180.When the rotation of drive link 160 and reciprocal shifting When dynamic, lamp cap 200 follows drive link 160 to rotate together and move back and forth.Wall/baffle 300 in the centre of two panels irradiated region Place is equipped with opening 301, and lamp cap 200 can be shuttled in opening 301 in turn in two irradiation areas so that wall/gear See that the light source of lamp cap 200 is flashing outside plate, from realization warning function.But the light source of actually lamp cap 200 is constantly in often Bright state will not be reduced the service life because of the light source of lamp cap 200 because of stroboscopic.
The reciprocating drive mechanism 100 of above-mentioned taxiway center line light 10 drives swing component 140 by the rotation of rotating member 120 Carry out back rotation, and swing component 140 is equipped with the diagonal pitch being meshed with the worm gear 170 on drive link 160, to make swing component 140 drive 160 rotation of drive link when carrying out back rotation, and are moved back and forth while rotation;The end of drive link 160 is used for The lamp cap 200 of fixed taxiway center line light 10, lamp cap 200 are rotated together and are moved back and forth with drive link 160 so that lamp cap 200 It is reciprocated through loophole while rotation, carries out multi-faceted stroboscopic, to play preferable warning function, is convenient for and other lamps Light distinguishes, and also recognizable under conditions of visibility is poor.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention Protect range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (10)

1. a kind of reciprocating drive mechanism of taxiway center line light, which is characterized in that including:
First support;
Rotating member equipped with first rotating shaft, the first rotating shaft penetrate rotatably the first support, make the rotating member phase It is rotatable for the first support;
With the second support of first support spacing side by side setting;
Swing component equipped with the second shaft, second shaft penetrate rotatably the second support, make the swing component phase It can swing back and forth for the second support;The swing component has using second shaft as the curved edge in the center of circle, and The curved edge is equipped with the diagonal pitch arranged along the curved edge;
One end is rotatably connected with position of the rotating member far from the first rotating shaft, the other end is located at the swing component The connecting rod that position between the curved edge and second shaft is rotatably connected, one end of the connecting rod is around described first Shaft rotates, and the other end carrys out back rotation around second shaft;And
It is arranged with the drive link of worm gear, the worm gear is fixedly connected with the drive link, and the drive link is driven to join together It is dynamic;The worm gear is meshed with the diagonal pitch of the curved edge;
Wherein, the rotating member drives the swing component to swing back and forth within the scope of predetermined angle by the connecting rod, makes described Curved edge carrys out back rotation around second shaft, and the diagonal pitch of the curved edge is nibbled with the worm gear on the drive link It closes, and the drive link is made axially to move back and forth along itself while around itself axial rotation.
2. the reciprocating drive mechanism of taxiway center line light as described in claim 1, which is characterized in that the rotating member is song Handle, the first rotating shaft are vertically fixed on one end of the crank, and the end of the connecting rod is another by pivot and the crank One end is rotatably connected.
3. the reciprocating drive mechanism of taxiway center line light as described in claim 1, which is characterized in that the rotating member is circle Disk, the first rotating shaft are vertically fixed on the center of circle of the disk, the side that the end of the connecting rod passes through pivot and the disk Edge is rotatably connected.
4. the reciprocating drive mechanism of taxiway center line light as described in claim 1, which is characterized in that the rotating member is convex Wheel, the first rotating shaft are vertically fixed on the axle center of the cam, and the end of the connecting rod is convex by pivot and the cam While being rotatably connected.
5. the reciprocating drive mechanism of taxiway center line light as described in claim 1, which is characterized in that the swing component includes pendulum Arm and arc wheel hub, one end of the swing arm are fixedly connected with the midpoint of the arc wheel hub, the other end and second shaft Vertical connection, the arc wheel hub is using the swing arm as radius, and using second shaft as the center of circle, the curved edge is described The outer edge of arc wheel hub.
6. the reciprocating drive mechanism of taxiway center line light as described in claim 1, which is characterized in that further include motor, it is described The drive shaft of motor is coaxial with the first rotating shaft to be fixedly connected, and the motor drive the rotating member move in a circle or Arc angle moves back and forth.
7. the reciprocating drive mechanism of taxiway center line light as described in claim 1, which is characterized in that the first rotating shaft passes through The rotating member, the first support include two the first mounting lugs, described two first mounting lug parallel interval settings, For the rotating member between described two first mounting lugs, the both ends of the first rotating shaft rotatably pass through described two respectively A first mounting lug.
8. the reciprocating drive mechanism of taxiway center line light as claimed in claim 7, which is characterized in that second shaft passes through The swing component, the second support include two the second mounting lugs, described two second mounting lug parallel interval settings, For the swing component between described two second mounting lugs, the both ends of second shaft rotatably pass through described two respectively A second mounting lug.
9. such as the reciprocating drive mechanism of claim 1~8 any one of them taxiway center line light, which is characterized in that further include Shell, the shell include bottom plate and two side plates being oppositely arranged being fixedly connected respectively with the opposite end of the bottom plate, The drive link rotatably wears described two side plates, and one end of the drive link exposes to outside the shell;Described One holder and the second support are respectively positioned in the shell, and are fixed on the bottom plate.
10. a kind of taxiway center line light, which is characterized in that including:
Reciprocating drive mechanism as claimed in claim 9;And
It is fixed on the lamp cap that the drive link exposes on one end outside the shell.
CN201310611560.6A 2013-11-26 2013-11-26 Taxiway center line light and its reciprocating drive mechanism Active CN104676352B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310611560.6A CN104676352B (en) 2013-11-26 2013-11-26 Taxiway center line light and its reciprocating drive mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310611560.6A CN104676352B (en) 2013-11-26 2013-11-26 Taxiway center line light and its reciprocating drive mechanism

Publications (2)

Publication Number Publication Date
CN104676352A CN104676352A (en) 2015-06-03
CN104676352B true CN104676352B (en) 2018-10-12

Family

ID=53311760

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310611560.6A Active CN104676352B (en) 2013-11-26 2013-11-26 Taxiway center line light and its reciprocating drive mechanism

Country Status (1)

Country Link
CN (1) CN104676352B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106545781B (en) * 2015-09-23 2021-05-28 大金工业株式会社 Machine in panel and air conditioning in lighting assembly, air conditioning
CN106195792B (en) * 2016-08-28 2020-06-02 张子和 Stage lighting device convenient to swing goes up and down
CN108487516A (en) * 2018-03-30 2018-09-04 刘振华 A kind of curtain wall decoration structure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB479546A (en) * 1936-11-10 1938-02-08 John Eskdale Fishburn Improvements relating to ticket cancelling machines
CN201162984Y (en) * 2007-11-23 2008-12-10 宋春永 Scanning anti-fog lamp for automobile
CN101521479A (en) * 2009-02-21 2009-09-02 张晋 Worm wheel connecting rod driven planar solar autotracker based on reciprocation
CN201329532Y (en) * 2008-12-29 2009-10-21 浙江名媛工艺饰品有限公司 Reciprocating movement structure for grinding and polishing roll
CN102996379A (en) * 2012-12-11 2013-03-27 西南交通大学 Checkerboard type road micro-energy collecting system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB479546A (en) * 1936-11-10 1938-02-08 John Eskdale Fishburn Improvements relating to ticket cancelling machines
CN201162984Y (en) * 2007-11-23 2008-12-10 宋春永 Scanning anti-fog lamp for automobile
CN201329532Y (en) * 2008-12-29 2009-10-21 浙江名媛工艺饰品有限公司 Reciprocating movement structure for grinding and polishing roll
CN101521479A (en) * 2009-02-21 2009-09-02 张晋 Worm wheel connecting rod driven planar solar autotracker based on reciprocation
CN102996379A (en) * 2012-12-11 2013-03-27 西南交通大学 Checkerboard type road micro-energy collecting system

Also Published As

Publication number Publication date
CN104676352A (en) 2015-06-03

Similar Documents

Publication Publication Date Title
CN104676352B (en) Taxiway center line light and its reciprocating drive mechanism
CN101628556A (en) Steering actuating mechanism of car lamp
WO2013149534A1 (en) Flying saucer type aircraft with double screw discs
CN102294563B (en) Wiggler capable of swinging in shape of U
CN103185209A (en) Lamp
CN204735899U (en) Frame upset machine
CN102435452B (en) Control device of steering wheel of car steering robot
CN202625350U (en) Conveying mechanism of capsule screening machine
CN202707556U (en) Speed reduction motor shaft breakage anti-falling structure and ceiling fan
CN104075144B (en) The adjustable illuminator of illumination zone
CN103707749B (en) A kind of integration single longitudenal arm gear speed-reducing type wheel power drive system
CN203336528U (en) LED flood lamp capable of achieving all-dimensional angle remote-control adjustment
CN106644477B (en) A kind of radial direction oscillating bearing running in machine
CN106879296B (en) A kind of antiwind weeder
CN204692484U (en) A kind of flexible drive low frequency type tension device a little
CN205979445U (en) Light beam of shaking head dyeing lamp
CN205001782U (en) A support for supporting mobile device
CN203949122U (en) The whirligig of stage lighting and use the stage lighting of this whirligig
CN206592986U (en) A kind of double end light fixture for being easy to safeguard
CN208110933U (en) A kind of rotary municipal warning sign
CN209212892U (en) A kind of docking facilities of gear and bearing
CN206439730U (en) Street lamp
CN210319673U (en) Multifunctional stage lighting rotating equipment
CN211574876U (en) Projection direction adjustable spotlight
CN208344068U (en) A kind of automobile atmosphere lamp mounting structure

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
GR01 Patent grant