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CN107806605A - Pendent lamp in a kind of automatically retractable room - Google Patents

Pendent lamp in a kind of automatically retractable room Download PDF

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Publication number
CN107806605A
CN107806605A CN201711251248.5A CN201711251248A CN107806605A CN 107806605 A CN107806605 A CN 107806605A CN 201711251248 A CN201711251248 A CN 201711251248A CN 107806605 A CN107806605 A CN 107806605A
Authority
CN
China
Prior art keywords
light bar
lamp
gear
fixed pallet
connecting shaft
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Withdrawn
Application number
CN201711251248.5A
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Chinese (zh)
Inventor
何雅楠
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201711251248.5A priority Critical patent/CN107806605A/en
Publication of CN107806605A publication Critical patent/CN107806605A/en
Withdrawn legal-status Critical Current

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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
    • F21S8/04Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • 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
    • F21V19/00Fastening of light sources or lamp holders
    • F21V19/02Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention discloses pendent lamp in a kind of automatically retractable room, including fixed pallet, along some lamp panels of fixed pallet center symmetric setting, the light bar that can be stretched in lamp panel and the drive component that lamp panel can be driven to rotate.The beneficial effects of the invention are as follows:The present invention is reasonable in design, can be according to the illuminating ray of the demand Iterim Change regional area of user oneself by stretching retraction of the light bar in lamp panel, the style of pendent lamp can also be converted as needed, prevent tradition from can not convert pattern and causing prolonged aestheticly tired.

Description

Pendent lamp in a kind of automatically retractable room
Technical field
The present invention relates to field of illuminating device, pendent lamp in more particularly to a kind of automatically retractable room.
Background technology
Pendent lamp refers to be lifted on the flawless finish illuminating lamp in indoor ceiling, and the light fixture that all hangings are got off all is included into Pendent lamp classification.The style of pendent lamp is most, it is conventional have European candlestick pendent lamp, Chinese style pendent lamp, crystal pendant lamp, parchment pendent lamp, when Still pendent lamp, cone-shaped hood festive lantern, the flat cover festive lantern of point, cover festive lantern with a tight waist, five fork ball pendent lamps, yulan cover festive lantern, olive pendent lamp etc., hang Lamp is suitable for the halls such as parlor, bedroom, dining room, corridor, hotel.
Existing pendent lamp typically installs shape and is just fixed up, it is impossible to rings the changes on;And once install Also just it is fixed up in its region irradiated, it is impossible to which according to the demand of user oneself respective regions are carried out with the regulation of light.
The content of the invention
In order to solve the above technical problems, it can ring the changes on and can adjust as needed the invention provides one kind Pendent lamp in the automatically retractable room of regional area irradiation light size.
In order to realize foregoing invention purpose, the invention provides pendent lamp in a kind of automatically retractable room, including fixed pallet, Along some lamp panels of the fixed pallet center symmetric setting, the light bar that can be stretched in the lamp panel and institute can be driven State the drive component of lamp panel rotation.
The lamp panel includes lower shoe, is arranged on the annular sidewall on the lower shoe periphery and passes through with the annular sidewall The upper plate of mode connects for screw, telescopic mouth is provided with the side wall, lower shoe upper surface centre is provided with column, institute Column bottom surface is stated to be fixedly connected with the lower shoe;The light bar is coiled in the outside of the column, the light bar it is inner with The column is fixedly connected, and the light bar outer end passes the telescopic mouth;
Upper plate upper surface centre is fixedly installed connecting shaft, and the connection shaft end is cut with scissors with the fixed pallet Connect.
The drive component includes a motor for being arranged at the fixed pallet centre, coaxial on the machine shaft The heart is provided with drive gear;Position of the connecting shaft between the upper plate and the fixed pallet is concentric to be provided with The travelling gear engaged with the drive gear;
The drive component also includes the clutch that can control the connecting shaft and the travelling gear, the clutch Including the concentric internal gear for being arranged on the travelling gear upper surface, it is socketed in matching somebody with somebody with the internal gear in the connecting shaft Close the clutch gear used and the control-rod that the clutch gear can be controlled;The travelling gear passes through with the connecting shaft The bearing connection being fixedly installed in the connecting shaft;The clutch gear inwall is provided with bar shaped and is oriented to groove, the connection It is convex stupefied that the bar shaped guiding being used cooperatively with bar shaped guiding groove is provided with axle side wall;The motor, which rotates, drives each institute Travelling gear rotation is stated, each lamp panel controls whether to turn together with the travelling gear by the respective clutch It is dynamic.
The clutch gear upper surface is concentric to be provided with connection cylinder, and the control-rod includes U-shaped bar and is arranged on institute The oscillating rod of U-shaped bar bottom surface middle part is stated, the U-shaped bar opening is hinged with the connection cylinder side wall, the swing Bar is column articulated close to two supports of the middle part with being arranged on the fixed pallet lower surface, the support column and the swing Bar hinge point is provided with torsion spring, and the fixed pallet lower surface is located at position corresponding with the swing boom end and is provided with electricity Magnetic patch, the swing boom end can be leaned against on the electromagnetic block by the suction of the electromagnetic block;
When the electromagnetic block is powered, the oscillating rod drives the clutch gear to be nibbled with the internal gear close to the electromagnetic block Close;During the electromagnetic block power-off, the oscillating rod drives the clutch tooth in the presence of the torsion spring away from the electromagnetic block Wheel departs from the internal gear.
The drive component also includes the controller and remote control that can control the motor and the electromagnetic block, described Controller is arranged in the fixed pallet, can be received the signal that the remote control is sent, be set on the remote control There is the button that can control single lamp panel independent telescope and all lamp panels while the button shunk can be controlled.
The lamp panel is additionally provided with detent mechanism, and the detent mechanism surrounds including being arranged on the fixed pallet lower surface Some locating dowels and be arranged on some locating rods for connecting cylinder upper surface, the locating rod energy that the connecting shaft is set Enough it is stuck between the locating dowel.
The telescopic mouth both sides are respectively arranged with the rotary shaft perpendicular to the upper plate and the lower shoe, the rotation The both ends of axle are hinged with the upper plate and the lower shoe respectively, to reduce the resistance being subject to when the light bar is stretched.
The light bar is composed in parallel by some lamp groups, and each lamp group is in series by several lamps, each lamp Group is provided with a key switch, and the key switch includes pedestal, the button and spring being arranged in the pedestal, the base Seat position on the upper side is provided with two terminal contacts, and the button under spring action can lead two terminal contacts It is logical.The part key switch that light bar is in contraction state is squeezed and is just in closed mode, and light bar is in the portion of pull-out state Divide key switch to automatically spring open and be just in open mode.
The light bar outer end is provided with hook with sucker, and the light bar can be fixed on the ceiling by hook with sucker. When light bar pull-out part is longer, light bar pull-out part interlude can increase some hook with sucker and be reinforced.
Circuit rotating connector is provided between the connecting shaft and the fixed pallet, the wire of the light bar passes through electricity Road rotary connector electrically connects with power line.
The action principle and the controller of the controller and the remote control, the electromagnetic block, the motor, Electrical connection between the light bar, the circuit rotating connector and power line is prior art, herein no longer Repeated.
In order to preferably realize foregoing invention purpose, present invention also offers a kind of use of pendent lamp in automatically retractable room Method:When the light bar of each lamp panel stretches out, control the electrical power is positive to turn by the remote control It is dynamic to drive the travelling gear to rotate, and control the electromagnetic block energization to produce magnetic force simultaneously and make it that the swing boom end is close The fixed pallet lower surface, so as to drive the clutch gear to be engaged with the internal gear, the travelling gear passes through drive The connecting shaft and drive lamp panel rotation release light bar, it is that the light bar pulls out partially due to the key switch ejection and Connect;When the light bar stops stretching, the motor power-off is controlled to stop operating by the remote control, and control institute simultaneously State electromagnetic block power-off and lose magnetic force, it is described to swing boom end remote fixed pallet lower surface under the torsion spring active force, So as to drive the clutch gear to be disengaged from the internal gear, the locating rod plays positioning between being stuck in the locating dowel Effect, the hook with sucker for being arranged at the light bar outer end is hung on the ceiling, can be in the pull-out part of the light bar Increase some hook with sucker;When the light bar is retracted, the hook with sucker is removed, by described in remote control control Electrical power, which rotates backward, drives the travelling gear to rotate, and it is described to control the electromagnetic block energization generation magnetic force to cause simultaneously Boom end is swung close to the fixed pallet lower surface, so as to drive the clutch gear to be engaged with the internal gear, the biography Moving gear drives lamp panel rotation recovery light bar by driving the connecting shaft, the light bar retract partially due to described Key switch is squeezed disconnection.
The beneficial effects of the invention are as follows:The present invention is reasonable in design, can be with by stretching retraction of the light bar in lamp panel According to the illuminating ray of the demand Iterim Change regional area of user oneself, the style of pendent lamp can also be converted as needed, is prevented Only tradition can not convert pattern and cause prolonged aestheticly tired.
Brief description of the drawings
Fig. 1 is the overall structural representation of the embodiment of the present invention.
Fig. 2 is the schematic diagram that the embodiment of the present invention removes lamp panel.
Fig. 3 is the schematic diagram that the embodiment of the present invention removes lamp panel, drive gear, driven gear and internal gear.
Fig. 4 is the partial enlarged view of this Fig. 3 part As.
Fig. 5 is travelling gear of the embodiment of the present invention and the schematic diagram of internal gear annexation.
Fig. 6 is the schematic diagram that lamp panel of the embodiment of the present invention removes lower shoe.
Fig. 7 is schematic diagram of the clutch gear of the embodiment of the present invention with being connected cylinder annexation.
Fig. 8 is the schematic diagram of light bar of the embodiment of the present invention.
Fig. 9 is the overall schematic of the embodiment of the present invention 1.
Figure 10 is the overall schematic of the embodiment of the present invention 2.
Wherein, 1, fixed pallet;2nd, lamp panel;3rd, light bar;4th, hook with sucker;5th, side wall;6th, lower shoe;7th, telescopic mouth;8、 Column;9th, connecting shaft;10th, machine shaft;11st, drive gear;12nd, travelling gear;13rd, internal gear;14th, clutch gear;15、U Shape bar;16th, oscillating rod;17th, cylinder is connected;18th, support column;19th, electromagnetic block;20th, locating dowel;21st, locating rod;22nd, rotary shaft; 23rd, lamp;24th, key switch.
Embodiment
For the technical characterstic for illustrating this programme can be understood, below by embodiment, this programme is illustrated.
Embodiment 1
Referring to Fig. 1-9, the embodiments of the invention provide pendent lamp in a kind of automatically retractable room, including fixed pallet 1, along fixation Three lamp panels 2 of the center symmetric setting of supporting plate 1, the light bar 3 that can be stretched in lamp panel 2 and can drive lamp panel 2 rotate Drive component.
Lamp panel 2 includes lower shoe, is arranged on the annular sidewall on lower shoe periphery and is connected by screw with annular sidewall Upper plate 6, telescopic mouth 7 is provided with side wall, and lower shoe upper surface centre is provided with column 8, the bottom surface of column 8 and bottom Plate is fixedly connected;Light bar 3 is coiled in the outside of column 8, and light bar 3 is inner to be fixedly connected with column 8, and the outer end of light bar 3 passes flexible Mouthful;
The upper surface centre of upper plate 6 is fixedly installed connecting shaft 9, and the end of connecting shaft 9 is be hinged with fixed pallet 1.
Drive component includes a motor for being arranged at fixed pallet centre, concentric on machine shaft 10 to be provided with drive Moving gear 11;Concentric be provided with position of the connecting shaft 9 between upper plate 6 and fixed pallet 1 is engaged with drive gear 11 Travelling gear 12;
Drive component also includes the clutch that can control connecting shaft 9 and travelling gear 12, and clutch includes concentric set Put internal gear 13, the clutch gear being used cooperatively with internal gear 13 that is socketed in connecting shaft 9 in the upper surface of travelling gear 12 14 and the control-rod of clutch gear 14 can be controlled;Travelling gear 12 is with connecting shaft 9 by being fixedly installed in connecting shaft 9 Bearing connects;The inwall of clutch gear 14 is provided with bar shaped and is oriented to groove, is provided with the side wall of connecting shaft 9 and matches somebody with somebody with bar shaped guiding groove It is convex stupefied to close the bar shaped guiding used;Motor, which rotates, drives each travelling gear 12 to rotate, and each lamp panel 2 passes through respective clutch Structure controls whether to rotate together with travelling gear 12.
The upper surface of clutch gear 14 is concentric to be provided with connection cylinder 17, and control-rod includes U-shaped bar 15 and is arranged on U-shaped bar The oscillating rod 16 of 15 bottom surfaces middle part, the opening of U-shaped bar 15 is side walls hinged with being connected cylinder 17, and oscillating rod 16 is close to middle Position and two support columns 18 for being arranged on the lower surface of fixed pallet 1 are be hinged, and support column 18 and the hinge point of oscillating rod 16 are set There is torsion spring, the lower surface of fixed pallet 1 is located at position corresponding with the end of oscillating rod 16 and is provided with electromagnetic block 19, the end of oscillating rod 16 It can be leaned against by the suction of electromagnetic block 19 on electromagnetic block 19;
When electromagnetic block 19 is powered, oscillating rod 16 drives clutch gear 14 to be engaged with internal gear 13 close to electromagnetic block 19;Electromagnetic block 19 During power-off, oscillating rod 16 drives clutch gear 14 to depart from internal gear 13 in the presence of torsion spring away from electromagnetic block 19.
Drive component also includes the controller and remote control for being capable of controlled motor and electromagnetic block 19, and controller is arranged on solid Determine on supporting plate 1, the signal that remote control is sent can be received, being provided with remote control can control single lamp panel 2 independently to stretch The button of contracting and the button that all lamp panels 2 can be controlled while shunk.
Lamp panel 2 is additionally provided with detent mechanism, and detent mechanism is set including being arranged on the lower surface of fixed pallet 1 around connecting shaft 9 Some locating dowels 20 put and some locating rods 21 for being arranged on connection cylinder 17 upper surface, locating rod 21 can be stuck in locating dowel Between 20.
The both sides of telescopic mouth 7 are respectively arranged with the rotary shaft 22 perpendicular to upper plate 6 and lower shoe, the both ends point of rotary shaft 22 It is not hinged with upper plate 6 and lower shoe, to reduce the resistance being subject to when light bar 3 is stretched.
Light bar 3 is composed in parallel by some lamp groups, and each lamp group is in series by several lamps 23, and each lamp group is provided with one Individual key switch 24, key switch 24 include pedestal, the button and spring being arranged in pedestal, and pedestal position on the upper side is provided with two Individual terminal contact, button under spring action can turn on two terminal contacts.Light bar 3 be in the part of contraction state by Key switch 24, which is squeezed, is just in closed mode, and the part key switch 24 that light bar 3 is in pull-out state automatically springs open just place In open mode.
The outer end of light bar 3 is provided with hook with sucker 4, and light bar 3 can be fixed on the ceiling by hook with sucker 4.Work as lamp When band 3 pulls out partly longer, the pull-out part interlude of light bar 3 can increase some hook with sucker 4 and be reinforced.
Circuit rotating connector is provided between connecting shaft 9 and fixed pallet 1, the wire of light bar 3 is rotated by circuit to be connected Device is connect to electrically connect with power line.
The action principle and controller of controller and remote control, electromagnetic block 19, motor, light bar 3, circuit rotatable connection Electrical connection between device and power line is prior art, is no longer repeated herein.
The embodiment of the present invention additionally provides a kind of application method of pendent lamp in automatically retractable room:The light bar 3 of each lamp panel 2 When stretching out, be powered to rotating forward by remote control controlled motor rotates with nutating gear 12, and controls electromagnetism simultaneously The energization of block 19 produces magnetic force and causes the end of oscillating rod 16 close to the lower surface of fixed pallet 1, so as to drive clutch gear 14 and internal tooth Wheel 13 engagement, travelling gear 12 by drive connecting shaft 9 drive lamp panel 2 rotation release light bar 3, light bar 3 pull out part by Eject and connect in key switch 24;When light bar 3 stops stretching, stopped operating by the power-off of remote control controlled motor, and together When control the power-off of electromagnetic block 19 to lose magnetic force, the end of oscillating rod 16 under torsion spring active force away from the lower surface of fixed pallet 1, so as to Clutch gear 14 is driven to be disengaged from internal gear 13, locating rod 21 plays positioning action between being stuck in locating dowel 20, will set Hook with sucker 4 in the outer end of light bar 3 is hung on the ceiling, can increase some hook with sucker 4 in the pull-out part of light bar 3;Lamp When band 3 is retracted, hook with sucker 4 is removed, is rotated by remote control controlled motor energization counter-rotating belts nutating gear 12, and Control the energization of electromagnetic block 19 to produce magnetic force simultaneously and cause the end of oscillating rod 16 close to the lower surface of fixed pallet 1, so as to drive clutch Gear 14 engages with internal gear 13, and travelling gear 12 drives the rotation recovery light bar 3 of lamp panel 2, light bar 3 by driving connecting shaft 9 Retract partially due to key switch 24 is squeezed disconnection.
Light bar 3 in three lamp panels 2 pulls out towards same direction, is fixed using hook with sucker 4, lays out one by three The light illumination bands that parallel light bar 3 forms, meet the needs of this region is to light or the demand to moulding.
Embodiment 2
Referring to Fig. 1-8 and Figure 10, the embodiments of the invention provide pendent lamp in a kind of automatically retractable room, including fixed pallet 1, edge Five lamp panels 2 of the center symmetric setting of fixed pallet 1, the light bar 3 that can be stretched in lamp panel 2 and lamp panel 2 can be driven to revolve The drive component turned.
Lamp panel 2 includes lower shoe, is arranged on the annular sidewall on lower shoe periphery and is connected by screw with annular sidewall Upper plate 6, telescopic mouth 7 is provided with side wall, and lower shoe upper surface centre is provided with column 8, the bottom surface of column 8 and bottom Plate is fixedly connected;Light bar 3 is coiled in the outside of column 8, and light bar 3 is inner to be fixedly connected with column 8, and the outer end of light bar 3 passes flexible Mouthful;
The upper surface centre of upper plate 6 is fixedly installed connecting shaft 9, and the end of connecting shaft 9 is be hinged with fixed pallet 1.
Drive component includes a motor for being arranged at fixed pallet centre, concentric on machine shaft 10 to be provided with drive Moving gear 11;Concentric be provided with position of the connecting shaft 9 between upper plate 6 and fixed pallet 1 is engaged with drive gear 11 Travelling gear 12;
Drive component also includes the clutch that can control connecting shaft 9 and travelling gear 12, and clutch includes concentric set Put internal gear 13, the clutch gear being used cooperatively with internal gear 13 that is socketed in connecting shaft 9 in the upper surface of travelling gear 12 14 and the control-rod of clutch gear 14 can be controlled;Travelling gear 12 is with connecting shaft 9 by being fixedly installed in connecting shaft 9 Bearing connects;The inwall of clutch gear 14 is provided with bar shaped and is oriented to groove, is provided with the side wall of connecting shaft 9 and matches somebody with somebody with bar shaped guiding groove It is convex stupefied to close the bar shaped guiding used;Motor, which rotates, drives each travelling gear 12 to rotate, and each lamp panel 2 passes through respective clutch Structure controls whether to rotate together with travelling gear 12.
The upper surface of clutch gear 14 is concentric to be provided with connection cylinder 17, and control-rod includes U-shaped bar 15 and is arranged on U-shaped bar The oscillating rod 16 of 15 bottom surfaces middle part, the opening of U-shaped bar 15 is side walls hinged with being connected cylinder 17, and oscillating rod 16 is close to middle Position and two support columns 18 for being arranged on the lower surface of fixed pallet 1 are be hinged, and support column 18 and the hinge point of oscillating rod 16 are set There is torsion spring, the lower surface of fixed pallet 1 is located at position corresponding with the end of oscillating rod 16 and is provided with electromagnetic block 19, the end of oscillating rod 16 It can be leaned against by the suction of electromagnetic block 19 on electromagnetic block 19;
When electromagnetic block 19 is powered, oscillating rod 16 drives clutch gear 14 to be engaged with internal gear 13 close to electromagnetic block 19;Electromagnetic block 19 During power-off, oscillating rod 16 drives clutch gear 14 to depart from internal gear 13 in the presence of torsion spring away from electromagnetic block 19.
Drive component also includes the controller and remote control for being capable of controlled motor and electromagnetic block 19, and controller is arranged on solid Determine on supporting plate 1, the signal that remote control is sent can be received, being provided with remote control can control single lamp panel 2 independently to stretch The button of contracting and the button that all lamp panels 2 can be controlled while shunk.
Lamp panel 2 is additionally provided with detent mechanism, and detent mechanism is set including being arranged on the lower surface of fixed pallet 1 around connecting shaft 9 Some locating dowels 20 put and some locating rods 21 for being arranged on connection cylinder 17 upper surface, locating rod 21 can be stuck in locating dowel Between 20.
The both sides of telescopic mouth 7 are respectively arranged with the rotary shaft 22 perpendicular to upper plate 6 and lower shoe, the both ends point of rotary shaft 22 It is not hinged with upper plate 6 and lower shoe, to reduce the resistance being subject to when light bar 3 is stretched.
Light bar 3 is composed in parallel by some lamp groups, and each lamp group is in series by several lamps 23, and each lamp group is provided with one Individual key switch 24, key switch 24 include pedestal, the button and spring being arranged in pedestal, and pedestal position on the upper side is provided with two Individual terminal contact, button under spring action can turn on two terminal contacts.Light bar 3 be in the part of contraction state by Key switch 24, which is squeezed, is just in closed mode, and the part key switch 24 that light bar 3 is in pull-out state automatically springs open just place In open mode.
The outer end of light bar 3 is provided with hook with sucker 4, and light bar 3 can be fixed on the ceiling by hook with sucker 4.Work as lamp When band 3 pulls out partly longer, the pull-out part interlude of light bar 3 can increase some hook with sucker 4 and be reinforced.
Circuit rotating connector is provided between connecting shaft 9 and fixed pallet 1, the wire of light bar 3 is rotated by circuit to be connected Device is connect to electrically connect with power line.
The action principle and controller of controller and remote control, electromagnetic block 19, motor, light bar 3, circuit rotatable connection Electrical connection between device and power line is prior art, is no longer repeated herein.
The embodiment of the present invention additionally provides a kind of application method of pendent lamp in automatically retractable room:The light bar 3 of each lamp panel 2 When stretching out, be powered to rotating forward by remote control controlled motor rotates with nutating gear 12, and controls electromagnetism simultaneously The energization of block 19 produces magnetic force and causes the end of oscillating rod 16 close to the lower surface of fixed pallet 1, so as to drive clutch gear 14 and internal tooth Wheel 13 engagement, travelling gear 12 by drive connecting shaft 9 drive lamp panel 2 rotation release light bar 3, light bar 3 pull out part by Eject and connect in key switch 24;When light bar 3 stops stretching, stopped operating by the power-off of remote control controlled motor, and together When control the power-off of electromagnetic block 19 to lose magnetic force, the end of oscillating rod 16 under torsion spring active force away from the lower surface of fixed pallet 1, so as to Clutch gear 14 is driven to be disengaged from internal gear 13, locating rod 21 plays positioning action between being stuck in locating dowel 20, will set Hook with sucker 4 in the outer end of light bar 3 is hung on the ceiling, can increase some hook with sucker 4 in the pull-out part of light bar 3;Lamp When band 3 is retracted, hook with sucker 4 is removed, is rotated by remote control controlled motor energization counter-rotating belts nutating gear 12, and Control the energization of electromagnetic block 19 to produce magnetic force simultaneously and cause the end of oscillating rod 16 close to the lower surface of fixed pallet 1, so as to drive clutch Gear 14 engages with internal gear 13, and travelling gear 12 drives the rotation recovery light bar 3 of lamp panel 2, light bar 3 by driving connecting shaft 9 Retract partially due to key switch 24 is squeezed disconnection.
Radial direction of the light bar 3 along fixed pallet 1 in five lamp panels 2 pulls out, and is fixed using hook with sucker 4, lays out one The individual pendent lamp formed by five with the light bar 3 of the central point of fixed pallet 1, it can be set wherein each light bar 3 pulls out part The pattern sagging into some sections, meet the needs of to light or the demand to moulding.
Presently preferred embodiments of the present invention is these are only, is not intended to limit the invention, it is all in the spirit and principles in the present invention Within, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.

Claims (9)

1. pendent lamp in a kind of automatically retractable room, it is characterised in that set including fixed pallet, along the fixed pallet Central Symmetry Some lamp panels put, the light bar that can be stretched in the lamp panel and the drive component that the lamp panel can be driven to rotate.
2. pendent lamp in automatically retractable room according to claim 1, it is characterised in that the lamp panel includes lower shoe, set The annular sidewall on the lower shoe periphery and the upper plate that is connected by screw with the annular sidewall are put, is set in the side wall Telescopic mouth is equipped with, lower shoe upper surface centre is provided with column, and the column bottom surface is fixed with the lower shoe Connection;The light bar is coiled in the outside of the column, and the light bar is inner to be fixedly connected with the column, the light bar outer end Pass the telescopic mouth;
Upper plate upper surface centre is fixedly installed connecting shaft, and the connection shaft end is cut with scissors with the fixed pallet Connect.
3. pendent lamp in the automatically retractable room according to claim any one of 1-2, it is characterised in that the drive component bag Include a motor for being arranged at the fixed pallet centre, it is concentric on the machine shaft to be provided with drive gear;It is described Position of the connecting shaft between the upper plate and the fixed pallet is concentric to be provided with what is engaged with the drive gear Travelling gear;
The drive component also includes the clutch that can control the connecting shaft and the travelling gear, the clutch Including the concentric internal gear for being arranged on the travelling gear upper surface, it is socketed in matching somebody with somebody with the internal gear in the connecting shaft Close the clutch gear used and the control-rod that the clutch gear can be controlled;The travelling gear passes through with the connecting shaft The bearing connection being fixedly installed in the connecting shaft;The clutch gear inwall is provided with bar shaped and is oriented to groove, the connection It is convex stupefied that the bar shaped guiding being used cooperatively with bar shaped guiding groove is provided with axle side wall;
The clutch gear upper surface is concentric to be provided with connection cylinder, and the control-rod includes U-shaped bar and is arranged on the U-shaped The oscillating rod of bar bottom surface middle part, the U-shaped bar opening are hinged with the connection cylinder side wall, and the oscillating rod is close Two supports of the middle part with being arranged on the fixed pallet lower surface are column articulated, and the support column and the oscillating rod are hinged Position is provided with torsion spring, and the fixed pallet lower surface is located at position corresponding with the swing boom end and is provided with electromagnetic block, The swing boom end can be leaned against on the electromagnetic block by the suction of the electromagnetic block;
The drive component also includes the controller and remote control that can control the motor and the electromagnetic block, the control Device is arranged in the fixed pallet, can receive the signal that the remote control is sent, energy is provided with the remote control Enough control the button of single lamp panel independent telescope and all lamp panels while the button shunk can be controlled.
4. pendent lamp in the automatically retractable room according to claim any one of 1-3, it is characterised in that the lamp panel is also set up There is detent mechanism, the detent mechanism includes being arranged on the fixed pallet lower surface around some fixed of connecting shaft setting Position post and some locating rods for being arranged on the connection cylinder upper surface, the locating rod can be stuck between the locating dowel.
5. pendent lamp in the automatically retractable room according to claim any one of 1-4, it is characterised in that the telescopic mouth both sides Be respectively arranged with the rotary shaft perpendicular to the upper plate and the lower shoe, the both ends of the rotary shaft respectively with the upper bottom Plate and the lower shoe are hinged.
6. pendent lamp in the automatically retractable room according to claim any one of 1-5, it is characterised in that the light bar is by some Lamp group is composed in parallel, and each lamp group is in series by several lamps, and each lamp group is provided with a key switch, institute Stating key switch includes pedestal, the button and spring being arranged in the pedestal, and the pedestal position on the upper side is provided with two ends Sub- contact, the button under spring action can turn on two terminal contacts.
7. pendent lamp in the automatically retractable room according to claim any one of 1-6, it is characterised in that the light bar outer end Hook with sucker is provided with, the light bar can be fixed on the ceiling by hook with sucker.
8. pendent lamp in the automatically retractable room according to claim any one of 1-7, it is characterised in that the connecting shaft and institute State and circuit rotating connector is provided between fixed pallet, the wire of the light bar passes through circuit rotating connector and power line electricity Connection.
9. the application method of pendent lamp in a kind of automatically retractable room as described in claim any one of 1-8, it is characterised in that every When the light bar of the individual lamp panel stretches out, control the electrical power to rotate forward by the remote control and drive institute Travelling gear rotation is stated, and controls the electromagnetic block energization to produce magnetic force simultaneously and causes the swing boom end close to the fixation Supporting plate lower surface, so as to drive the clutch gear to be engaged with the internal gear, the travelling gear is by driving the connection Axle and drive lamp panel rotation release light bar, it is that the light bar pulls out partially due to the key switch ejection and connect;Institute When stating light bar stopping stretching, the motor power-off is controlled to stop operating by the remote control, and control the electromagnetism simultaneously Block power-off loses magnetic force, the swing boom end remote fixed pallet lower surface under the torsion spring active force, so as to band The clutch gear to be moved to be disengaged from the internal gear, the locating rod plays positioning action between being stuck in the locating dowel, The hook with sucker for being arranged at the light bar outer end is hung on the ceiling, if can increase in the pull-out part of the light bar Do the hook with sucker;When the light bar is retracted, the hook with sucker is removed, controls the motor to lead to by the remote control Electricity, which rotates backward, drives the travelling gear to rotate, and controls the electromagnetic block energization to produce magnetic force simultaneously and cause the oscillating rod End is close to the fixed pallet lower surface, so as to drive the clutch gear to be engaged with the internal gear, the travelling gear Drive lamp panel rotation recovery light bar by driving the connecting shaft, the light bar retract partially due to the button is opened Pass is squeezed disconnection.
CN201711251248.5A 2017-12-01 2017-12-01 Pendent lamp in a kind of automatically retractable room Withdrawn CN107806605A (en)

Priority Applications (1)

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CN201711251248.5A CN107806605A (en) 2017-12-01 2017-12-01 Pendent lamp in a kind of automatically retractable room

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CN201711251248.5A CN107806605A (en) 2017-12-01 2017-12-01 Pendent lamp in a kind of automatically retractable room

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115698583A (en) * 2020-06-15 2023-02-03 吴兆中 Convertible lighting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115698583A (en) * 2020-06-15 2023-02-03 吴兆中 Convertible lighting device
CN115698583B (en) * 2020-06-15 2023-10-20 好犎公司 Convertible lighting device

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Application publication date: 20180316