CN206069277U - Ultra-thin concealed type Multifunctional auto-lift or-fall and illuminator - Google Patents

Abstract

This utility model is related to a kind of ultra-thin concealed type Multifunctional auto-lift or-fall and illuminator, belongs to the intelligent home device of electro-mechanical arts.Including motor, double end coiling from lockwheel, range limiter, around line gear, the first steel wire, the second steel wire, gear track, three connected set pipe of ball, plummer, module enclosure, LED and control system, it is real to install now less than hiding in 15 centimetres of ultra-thin space, the crevice projection angle and projecting direction of scialyscope can be changed in lifting process, while not losing attractive in appearance, illumination functions can be provided, WIFI network Radio Control Function, installed with module by letter, realize automatic lifting/lowering airing lever function.And can be in the upper and lower spacing autostop of lifting travel, in stroke range, optional position is stably shut down at any time.The blank of the intelligent elevated equipment of house ornamentation field scialyscope is filled up, the function of wireless remote control and LED illumination function by mobile phone A PP based on WIFI network pattern is even more and grows with each passing hour, with wide market application foreground.

Description

Ultra-thin concealed type Multifunctional auto-lift or-fall and illuminator

Technical field

This utility model is related to the intelligent home device of electro-mechanical arts, and more particularly to a kind of ultra-thin concealed type is multi-functional automatically Lifting and illuminator.Based on WIFI network pattern, can by the lifting of mobile phone A PP wireless remote control, change projector angle Degree, volume is ultra-thin, can hide be installed in ceiling, and can modularization assemble, can be used for automatic projection machine crane or the clothing that dries in the air Frame etc. and illumination functions.

Background technology

With the progress and the raising of Living consumption of science and technology, the intelligent home device based on WIFI network wireless penetration is Gradually come into modern house ornamentation domain variability and liked by pursuing quality of the life people.At present, minitype projection machine household audio and video system Become most of youngsters carry out house ornamentation design when a big demand, but the building mark of China ordinarily resident house height of a house Accurate is 2.9 meters, removes the thickness of the construction levels such as floor, floor heating, floor tile, floor, and indoor height of a house clear height normally only remains about 2.65 meters, Therefore, to avoid sense of depression, ceiling thickness design standard typically can not be more than 15 centimetres.So how to meet aesthetic is carried out Lifting scialyscope, becomes a big problem of house ornamentation ceiling design.Home projector is typically fixed on using support lifting at present On ceiling, although so reducing the activity space that projector equipment takes the person of residence, exposed type suspension bracket is suspended from parlor ceiling, Overall Home Fashion ＆ Design Shanghai style can be destroyed so that space is not succinct penetrating enough.

At present, projector hanger is broadly divided into not lifting type suspension bracket and lifting type suspension bracket.Lifting type suspension bracket is not only It is fixing device for installing of the scialyscope in ceiling, suspention height, the angle of scialyscope after installation, cannot be adjusted again With position etc..And lifting type projector hanger, the type of linear electric motors actuating sleeve tubular type expansion link oscilaltion is broadly divided into, Scissor-type suspension bracket is driven to realize the type of scialyscope lifting with by motor-driven caterpillar tracks rope.Scissor-type retraction rack upper and lower two The side at end is movable installation, and opposite side is that fixation is hinged, and is inevitably produced inclined toward side in running Unstability, makes scialyscope be susceptible to rock in lifting process.Another problem is that the driving means such as motor and scialyscope It is spatially upper and lower cloth position connection, howsoever reduces the size of driving means, after adding scialyscope, whole equipment is being hung down The spatial altitude that Nogata is taken upwards is at least 25 centimetres, the especially driving means of telescopic extension rod-type, except linear electric motors Deng the thickness of equipment, the length also added by sleeve pipe and suspended in midair scialyscope, the shared height on vertical space of whole equipment Degree even more than 40 centimetres, therefore can be suitable only for the higher factory of space spaciousness, the height of a house, meeting room, classroom, showroom etc. Place, far can not meet family ceil in hiding installation requirements.Lift projector hanger on the market, solve only Existing projector hanger height is too high and affect the difficult problem that student walks about in classroom, can realize lifting contractile function, but add After the thickness of scialyscope, the right angle setting space of whole equipment is at least 40 centimetres；Also a kind of concealed projector hanger, carries For a kind of using concealed projector hanger that is simple, saving the interior space, but scialyscope is integrally fixed on ceiling, no Can lift, it is difficult to adjust automatically standoff height and projection angle, only accomplish to block the function of hiding scialyscope by lifting lampshade.

Existing scialyscope automatic erector in market, it is impossible to real to pacify now less than hiding in 15 centimetres of ultra-thin space Dress, and can only realize upward-downward translation lifting simple function, can not change in lifting process scialyscope crevice projection angle and Projecting direction.Also there is no the Multifunctional auto-lift or-fall frame of concealed installation in a suitable house decoration on market, do not losing U.S. While sight, using the teaching of the invention it is possible to provide illumination functions, WIFI network Radio Control Function is installed with module even with letter, is realized automatic Hoisting clothes-horse function, these are all technical problems urgently to be resolved hurrily.

The content of the invention

The purpose of this utility model is to provide a kind of ultra-thin concealed type Multifunctional auto-lift or-fall and illuminator, is solved The problems referred to above that prior art is present.This utility model is projected by the multifunctional domestic of WIFI network remote control based on mobile phone A PP Machine automatic lifting, adjustment projectional angle and illuminating intelligent home device.Change traditional jacking equipment and the upper and lower cloth position of scialyscope Design, by the nested cloth position in parallel of scialyscope and jacking equipment, realize can be less than it is concealed in the space of 15 cm heights Modularization assemble automatic projection machine lowering or hoisting gear, solves the ceiling sinking limited space in house decoration, wants again to install and hides Formula, the problem without wiring distance type automatic lifting scialyscope, reach the purpose for simplifying and beautifying fitting space.Using motor as straight Connect power source, by four balls, three connected set pipe be used as lifting linking member connect scialyscope plummer, realize scialyscope lifting and The function of adjustment crevice projection angle.It is spacing up and down by stop adjustment, determine the highest and extreme lower position of scialyscope lifting, pass through From lockwheel, double end coiling realizes in stroke that optional position stops scialyscope and the stable kinetic energy of self-locking.This utility model can be with letter Install with module, only from two sets around line gear and gear track, two balls, the three connected set pipe being connected with bottom, you can realize Automatic lifting/lowering airing lever function, accomplishes a tractor serves several purposes.Take up room it is little, install and use it is simple, and can meet that to pass through mobile phone A PP soft The scialyscope automatic lifting device of part and WIFI network formula wireless remote control, by modularization assemble in ceiling, realizes steady The function of lifting scialyscope, LED illumination design in addition attractive in appearance can meet beautification and the lighting requirement of house ornamentation design, it is to avoid Complicated wiring, can realize a tractor serves several purposes again, by matching different installation modules, also be capable of achieving automatic lifting clothes-horse work( Energy.The apparatus function is various, handsome in appearance, and in being fully solved house ornamentation design, automatic erector takes volume greatly, single function, The in disorder problem of wiring, in house ornamentation market, requirement is huge.

Above-mentioned purpose of the present utility model is achieved through the following technical solutions：

Ultra-thin concealed type Multifunctional auto-lift or-fall and illuminator, including motor 1, double end coiling are from lockwheel 5, stroke limit Device 4, around line gear 1306, the first steel wire 6, the second steel wire 17, gear track 15, three connected set pipe 7 of ball, plummer 9, module envelope Mounted box 16, LED and control system, the motor 1 are connected with pitman shaft 3 by shaft coupling 2, drive two double end coiling self-lockings Wheel 5 is rotated, while changing the coiling length of four first steel wires 6 in four the first line wheels 508, the first steel of two of which in the same direction Silk 6 pulled back by 14 sides of change of the first fixed pulley of 15 distal end of corresponding gear track it is corresponding around line gear 1306, separately Two 6 direct pull of the first steel wire is corresponding around line gear 1306, so as to make in 15 mounting plane of gear track with group coiling Gear 1306 is reversely moved horizontally two-by-two, and then drives four three connected set pipes of ball 7 being connected to change the horizontal level of upper end；Around Line gear 1306 is engaged with corresponding gear track 15 while moving horizontally and rotation occurs, so as to change the second steel wire 17 Winding length, 17 one end of the second steel wire fixes and is wrapped in the second line wheel 1305, and the other end is most interior with three connected set pipe 7 of ball 703 bottom of inner sleeve in portion is connected, so as to pull three connected set pipe of ball 7 to change its collapsing length；Four three connected set pipes 7 of ball Fixed with plummer 9 by rotatable hinge 8 outside bottom, each end spacing immobilizes, and so far, is capable of achieving per group of two balls Three connected set pipes, 7 upper end is pulled by the second internal steel wire 17 and to change itself bar long to translational motion, lower end spacing is constant Crisscross motion, so as to realize the elevating function of plummer 9；Decline process, reversion four first steel of release of motor 1 in scialyscope Silk 6, now, from scialyscope self gravitation, the motion conditions and principle of each part are contrary with uphill process for power source；Per group two There is length difference in three connected set pipe 7 of root ball, and ball three connected set pipes, 7 length of correspondence position are identical in two groups, under plummer 9 LED illumination lamp plate is installed on surface, and range limiter 4 is arranged on pitman shaft 3；Draw-in groove wheel group 13 is screwed in ball three 701 upper end of trocar sheath of connected set pipe 7, is arranged in module enclosure 16 with 15 para-position of gear track afterwards, and adjustment first is fixed sliding The installation site of upper wall fixed in the module enclosure 16 of wheel 14, changes the direction of correspondingly the first steel wire 6, module enclosure 16 Lower wall is slotted, and only stays the activity space of the trocar sheath 701 of three connected set pipe 7 of ball；Scialyscope restraint location is set on plummer 9 Adjustment tank 10 and the rotatable track slot 12 connected by trip bolt 11.

Described double end coiling from lockwheel 5 include support chassis 505,504, two, bearing, 507, two, ratchet ratchet 509, Two the first line wheels of 502, two, shift fork wheel shaft of line wheel ring for fixing 501, two of self-locking spring 503, two of pawl spring 506, two 508, the double end coiling from after more than the encapsulation of lockwheel 5 each part is placed on pitman shaft 3, is fixed on day by support chassis 505 On card, self-locking spring 503 is tightly fitted in the liner of ratchet 507, and the first line wheel 508 is setting up and down with ratchet 507 and end Relatively, the two ends of self-locking spring 503 are to spring inner lane the spring head for stretching out, and first line wheel 508 is sheathed on self-locking spring In 503, have and stretch in self-locking spring 503 and the tongue relative with spring head, its underpart is arranged shift fork wheel shaft 502 again, and two is dialled Fork two spring heads of correspondence；Self-locking spring 503 is fitted close with 507 liner of ratchet, and pitman shaft 3 drives shift fork wheel shaft 502 to rotate, and dials The shift fork of fork wheel shaft 502 promotes ratchet 507 and 503 synchronous rotating in same direction of self-locking spring, ratchet 509 not to stop ratchet by spring head 507 rotate, and the tongue of the first line wheel 508 is rotated because spring head is promoted, and starting winding packs up the first steel wire 6, by driving ball Three connected set pipes 7 are lifted up plummer 9；When pitman shaft 3 drives shift fork wheel shaft 502 to be rotated in the opposite direction, at this moment, ratchet 509 hinders Gear ratchet 507 is rotated, and shift fork wheel shaft 502 need to overcome the frictional force between 507 liner of self-locking spring 503 and ratchet, promotes self-locking Spring 503 synchronizes rotation, and the tongue of the first line wheel 508 is also promoted by spring head and rotated backward, and starts to discharge the first steel wire 6, then plummer 9 begin to decline motion；After stalling in any desired position controlled motor 1, plummer 9 and scialyscope thereon Weight all pass through the second steel wire 17 through the second line wheel 1305 be transmitted on the first steel wire 6 so that tense the first line wheel 508, this When the first line wheel 508 tongue spring head promote ratchet 507 and 503 synchronous rotating in same direction of self-locking spring, ratchet 509 to start stop spine Wheel 507 rotates and self-locking occurs, so that the plummer 9 stable position for resting on anticipation and projected angle after the shutdown of motor 1 Degree；Double end coiling realizes double first line wheel, 508 coilings and auto-lock function, line wheel of the double end coiling from lockwheel 5 simultaneously from lockwheel 5 Ring for fixing 501, the first line wheel 508, shift fork wheel shaft 502, ratchet 507, self-locking spring 503, bearing 504, support chassis 505, spine After pawl 509 is sequentially encapsulated, it is fixed on pitman shaft 3 by line wheel ring for fixing 501, two pawl springs 506 are separately mounted to two spine On pawl 509；Bearing 504 is arranged on inside 505 circle of support chassis, and pitman shaft 3 passes through 504 axle center of bearing, reduce ratchet 507 with Friction between support chassis 505.

Described three connected set pipe of ball, 7 device includes trocar sheath 701, intermediate casing 702, inner sleeve 703, ball 704, institute State 701 upper end of trocar sheath to be connected by screw with U-shaped connection draw-in groove 1303, middle reserved circular hole passes through for the second steel wire 17 Second fixed pulley 1304 is passed through after turning to, then through intermediate casing 702 and inner sleeve 703, it is solid with 703 bottom of inner sleeve Even；On the outside of 701 lower end inside of trocar sheath, 702 upper end of intermediate casing, lower end inside, on the outside of 703 upper end of inner sleeve, set respectively There is a circle draw-in groove, and trisection posistion blocks respectively and there are three balls 704 in each draw-in groove, each sleeve pipe joint passes through ball 704 form rolling connection.

Described draw-in groove wheel group 13 includes that U-shaped handle 1301, handle fixing axle 1302, U-shaped connection draw-in groove 1303, second are fixed Pulley 1304, the second line wheel 1305, around line gear 1306, second line wheel 1305 be fixed as one around line gear 1306, U Type handle 1301 is fixed in the axis hole on 1303 top of U-shaped connection draw-in groove by fixing axle 1302 of shaking hands, around handle fixing axle 1302 rotate；Second line wheel 1305 be placed on inside U-shaped connection draw-in groove 1303 side by side around line gear 1306, and be fixed on and wear Cross in the handle fixing axle 1302 in axle center；Second fixed pulley 1304 is directly anchored to the bottom inside U-shaped connection draw-in groove 1303, makes Second steel wire, 17 side of change is back into three connected set pipe 7 of ball；It is screwed in the trocar sheath 701 of three connected set pipe 7 of ball Upper end；Circular hole and the first steel wire 6 in the middle of U-shaped handle 1301 is connected, and drives draw-in groove wheel group by the horizontal pull of the first steel wire 6 13 horizontal movements in the mounting plane；Due to engaging with corresponding gear track 15 while moving horizontally around line gear 1306 And there is rotation, so as to wind or discharge the second steel wire 17 in the second line wheel 1305, reach stretching three connected set pipe 7 of ball Purpose.

Described range limiter 4 includes that leading screw 402, position limited inching switch 403, fastening screw 405, female thread top fuller are slided Block 404, enclosure 401, the female thread top fuller slide block 404 are fitted in the centre position of leading screw 402, are engaged by screw thread, silk Thick stick 402 is rotated and forces 404 translation in the axial direction of female thread top fuller slide block；Leading screw 402 is through 401 both sides centre position of enclosure Two position limited inching switches 403 are fixed on the diagonal positions of 401 inwall of enclosure respectively for perforate, two fastening screws 405； Enclosure 401 is ceiling mounted.

Described control system is made up of automatically controlled hardware device and APP software sections.

The beneficial effects of the utility model are：It is real to install now less than hiding in 15 centimetres of ultra-thin space, can not only The function of offer upward-downward translation lifting, and the crevice projection angle and projecting direction of scialyscope can be changed in lifting process, it is The concealed Multifunctional auto-lift or-fall frame in little space ceiling in a suitable house decoration, it is attractive in appearance same not losing When, using the teaching of the invention it is possible to provide illumination functions, WIFI network Radio Control Function, install with module even with letter, realize that automatic lifting is dried in the air Clothes hanger function.And can be in the upper and lower spacing autostop of lifting travel, in stroke range, optional position is stably shut down at any time.This reality The blank of the intelligent elevated equipment of house ornamentation field scialyscope is filled up with new ultra-slim features and multifunctionality, by mobile phone A PP Function of wireless remote control and LED illumination function based on WIFI network pattern is even more and grows with each passing hour, with wide market using front Scape.

Description of the drawings

Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes the part of the application, Illustrative example of the present utility model and its illustrate for explaining this utility model, do not constitute to improper limit of the present utility model It is fixed.

Fig. 1 is isometric views of this utility model when plummer rises to the stroke upper limit；

Fig. 2 is isometric views of this utility model when plummer drops to lower travel limit；

Fig. 3 is three connected set pipe enlarged partial sectional view of ball of the present utility model；

Fig. 4 is coiling geared system partial structurtes isometric views of the present utility model；

Fig. 5 is double end coiling self-locking wheel construction explosive view of the present utility model；

Fig. 6 is double end coiling self-locking wheel construction sectional view of the present utility model；

Fig. 7 is stop sectional view of the present utility model；

Fig. 8 is control system schematic diagram of the present utility model.

In figure：In figure：1st, motor；2nd, shaft coupling；3rd, pitman shaft；4th, range limiter；5th, double end coiling is from lockwheel；6th, One steel wire；7th, three connected set pipe of ball；8th, rotatable hinge；9th, plummer；10th, scialyscope position adjustment groove；11st, scialyscope is fixed Screw；12；Projection machine screw fixed cover；13rd, draw-in groove wheel group；14 first fixed pulleys；15th, gear track；16th, module enclosure； 17th, the second steel wire；401st, enclosure；402nd, leading screw；403rd, position limited inching switch；404th, female thread top fuller slide block；405th, fasten Screw；501st, line wheel ring for fixing；502nd, shift fork wheel shaft；503rd, self-locking spring；504th, bearing；505th, support chassis；506th, pawl spring； 507th, ratchet；508th, the first line wheel；509th, ratchet；

701st, trocar sheath；702nd, intermediate casing；703rd, inner sleeve；704th, ball；1301st, U-shaped handle；1302nd, shake hands solid Dead axle；1303rd, U-shaped connection draw-in groove；1304th, the second fixed pulley；1305th, the second line wheel；1306th, around line gear.

Specific embodiment

Detailed content of the present utility model and its specific embodiment are further illustrated below in conjunction with the accompanying drawings.

Referring to shown in Fig. 1 and Fig. 2, ultra-thin concealed type Multifunctional auto-lift or-fall of the present utility model and illuminator, including Motor 1, double end coiling are from lockwheel 5, range limiter 4, around line gear 1306, the first steel wire 6, the second steel wire 17, gear track 15th, three connected set pipe 7 of ball, plummer 9, module enclosure 16, LED and control system, described in scialyscope uphill process, Motor 1 is connected with pitman shaft 3 by shaft coupling 2 as power source, drives two double end coilings to rotate from lockwheel 5, while in the same direction Ground changes the coiling length of four first steel wires 6 in four the first line wheels 508, and the first steel wire of two of which 6 passes through corresponding tooth First fixed pulley, 14 side of change of 15 distal end of wheel track pulls back corresponding around line gear 1306, and another two first steel wires 6 are straight Connect pulling corresponding around line gear 1306, so as to make in 15 mounting plane of gear track same group it is reverse two-by-two around line gear 1306 Move horizontally, and then drive four three connected set pipes of ball 7 being connected to change the horizontal level of upper end；Around line gear 1306 in level Engage with corresponding gear track 15 and rotation occurs while mobile, so as to change the winding length of the second steel wire 17, second 17 one end of steel wire is fixed and is wrapped in the second line wheel 1305, the other end and three 7 inner most inner sleeve of connected set pipe of ball, 703 bottom End is connected, so as to pull three connected set pipe of ball 7 to change its collapsing length；Passing through outside the bottom of four three connected set pipes 7 of ball can Turning joint 8 is fixed with plummer 9, and each end spacing immobilizes, and so far, is capable of achieving per group of two three connected set pipe of ball, 7 upper ends To translational motion, lower end spacing is constant, is pulled by the second internal steel wire 17 and change the crisscross motion of itself bar length, from And realize the elevating function of plummer 9；Decline process in scialyscope, the reversion of motor 1 discharges four first steel wires 6, now power From scialyscope self gravitation, the motion conditions and principle of each part are contrary with uphill process in source；Further, since left and right in per group It is poor to there is quantity in the engagement tooth number around line gear 1306 and gear track 15 of distribution, cause two around line gear 1306 by two When the first steel wire of root 6 is pulled with identical translational velocity direction, rotational velocity is simultaneously differed, therefore in identical translational motion distance Interior, the number of turns for turning over is different so that 17 length of the second steel wire for bypassing is also different, therefore in lifting process, per group of two rollings There is length difference in three connected set pipe 7 of pearl, and in two groups, ball three connected set pipes, 7 length of correspondence position are identical, so make 9 band of plummer Dynamic scialyscope can be inclined to the side bottom during realizing lifting, projector lens are installed towards the side, then can be realized Change the function of projector angle, descending stroke is more, and the projectional angle of the camera lens bottom is bigger.Additionally, passing through stroke limit The limit function of device 4, in initial installation according to scialyscope thickness and ceiling can concealed space height, adjust lifting travel It is initial and end height, when reaching upward stroke border autostop and by double end coiling from 5 locked first steel wire 6 of lockwheel, Plummer 9 just covers ceiling edge, it is to avoid overtravel is dangerous, and stroke lower boundary principle is identical.Double end coiling is protected from lockwheel 5 Demonstrate,proved scialyscope arbitrary height in the lifting travel shut down at any time and can stable self-locking, safety stop the control position of anticipation with Crevice projection angle.LED illumination lamp plate is installed in 9 lower surface of plummer, when the equipment rises to the stroke upper bound, is hidden in scialyscope In ceiling, outward appearance only has LED illumination lamp plate, plays a part of simplified space and beautification finishing.Range limiter 4 is arranged on and connects On bar axle 3；Draw-in groove wheel group 13 is screwed in 701 upper end of trocar sheath of three connected set pipe 7 of ball, afterwards with gear track 15 Para-position is arranged in module enclosure 16, is adjusted the first fixed pulley 14 and the installation site of upper wall is consolidated in the module enclosure 16 It is fixed, change the direction of the first steel wire 6 of correspondence, 16 lower wall of module enclosure fluting only stays the trocar sheath 701 of three connected set pipe 7 of ball Activity space；Installed with module by letter, this device can also realize automatic lifting/lowering airing lever function, meet house ornamentation design Beautification and lighting requirement, by the cooperation of control system and WIFI wireless networks, it is to avoid complicated wiring in traditional house ornamentation, realize A tractor serves several purposes.Arrange on plummer 9 scialyscope restraint location adjustment tank 10 and by trip bolt 11 connect it is rotatable Track slot 12.

Referring to shown in Fig. 5 and Fig. 6, described double end coiling from lockwheel 5 provide one kind be difficult card silk, can double end while coiling Line apparatus are shaken with self-locking.Including support chassis 505,504, two, bearing, 507, two, ratchet, 509, two pawl springs 506 of ratchet, Two 502, two the first line wheels 508 of shift fork wheel shaft of line wheel ring for fixing 501, two of self-locking spring 503, two, the double end around Line from after more than the encapsulation of lockwheel 5 each part is placed on pitman shaft 3, is fixed on the ceiling by support chassis 505, self-locking bullet Spring 503 is tightly fitted in the liner of ratchet 507, and the first line wheel 508 is setting up and down with ratchet 507 and end is relative, self-locking spring 503 two ends are to spring inner lane the spring head for stretching out, and first line wheel 508 is sheathed in self-locking spring 503, stretch into certainly Lock in spring 503 and the tongue relative with spring head, its underpart is arranged shift fork wheel shaft 502 again, two shift fork two spring head of correspondence； As self-locking spring 503 is fitted close with 507 liner of ratchet, there is larger frictional force between the two, then when pitman shaft 3 drives shift fork Wheel shaft 502 is rotated in certain direction, and the shift fork of shift fork wheel shaft 502 promotes ratchet 507 synchronous with self-locking spring 503 same by spring head To rotation, ratchet 509 does not stop that ratchet 507 is rotated, and the tongue of the first line wheel 508 is rotated because spring head is promoted, and starts winding and receives The first steel wire 6 is played, and plummer 9 is lifted up by driving three connected set pipe 7 of ball；When pitman shaft 3 drives shift fork wheel shaft 502 by anti- Direction rotates, and at this moment, ratchet 509 stops that ratchet 507 is rotated, and shift fork wheel shaft 502 need to be overcome in self-locking spring 503 and ratchet 507 Frictional force between lining, promotes self-locking spring 503 to synchronize rotation, and the tongue of the first line wheel 508 is also promoted by spring head and anti- To rotation, start to discharge the first steel wire 6, then plummer 9 begins to decline motion；When stalling in any desired position controlled motor 1 Afterwards, the weight of plummer 9 and scialyscope thereon all passes through the second steel wire 17 and is transmitted to the first steel wire 6 through the second line wheel 1305 Upper and then the first line wheel 508 of tension, now the tongue spring head promotion ratchet 507 of the first line wheel 508 is synchronous with self-locking spring 503 same To rotation, ratchet 509 starts to stop that ratchet 507 rotates and self-locking occurs, so that plummer 9 is stable after the shutdown of motor 1 Rest on position and the projection angle of anticipation；Double end coiling can realize double first line wheels from lockwheel 5 simultaneously by simplifying design 508 coilings and auto-lock function, it is adaptable to lifting self-lock demand of the present utility model.Line wheel of the double end coiling from lockwheel 5 is fixed The 501, first line wheel 508 of circle, shift fork wheel shaft 502, ratchet 507, self-locking spring 503, bearing 504, support chassis 505, ratchet 509 After sequentially encapsulating, it is fixed on pitman shaft 3 by line wheel ring for fixing 501, two pawl springs 506 are separately mounted to two ratchets 509 On；Bearing 504 is arranged on inside 505 circle of support chassis, and pitman shaft 3 passes through 504 axle center of bearing, is reduced ratchet 507 and is supported Friction between chassis 505, the consumption of less motor torque increase the service life of component.

Shown in Figure 3, described three connected set pipe of ball, 7 device includes trocar sheath 701, intermediate casing 702, inner sleeve 703rd, ball 704,701 upper end of the trocar sheath are connected by screw with U-shaped connection draw-in groove 1303, middle reserved circular hole, are used for Second steel wire 17 is passed through after the steering of the second fixed pulley 1304, then through intermediate casing 702 and inner sleeve 703, and interior 703 bottom of sleeve pipe is connected；On the outside of 701 lower end inside of trocar sheath, 702 upper end of intermediate casing, lower end inside, on inner sleeve 703 End outside, is respectively equipped with a circle draw-in groove, and trisection posistion blocks respectively and has three balls 704, each sleeve pipe in each draw-in groove Joint is formed by ball 704 and rolls connection, is greatly reduced the friction between each sleeve pipe, is conducive to three connected set pipe of every group of ball During 7 formation crisscross motion, the contraction for realizing each section of sleeve pipe and the stretching of freedom and flexibility, this ball design are risen in plummer 9 The upper limit, when three connected set pipe 7 of ball is in maximum collapse state and is close to level, is rolled the friction reduced between sleeve pipe and is shown by ball Obtain particularly important, be the big improvement that sliding friction is produced directly contact between sleeve pipe.

Shown in Figure 4, described draw-in groove wheel group 13 includes U-shaped handle 1301, handle fixing axle 1302, U-shaped connection card Groove 1303, the second fixed pulley 1304, the second line wheel 1305, around line gear 1306, second line wheel 1305 with around line gear 1306 are fixed as one, and U-shaped handle 1301 is fixed on the axis hole on 1303 top of U-shaped connection draw-in groove by fixing axle 1302 of shaking hands It is interior, can be around handle 1302 flexible rotating of fixing axle；Second line wheel 1305 is placed on U-shaped connection card side by side with around line gear 1306 Inside groove 1303, and it is fixed on through in the handle fixing axle 1302 in axle center；Second fixed pulley 1304 is directly anchored to U-shaped company Connect the bottom inside draw-in groove 1303, can flexible rotating, make 17 side of change of the second steel wire back into three connected set pipe 7 of ball；Pass through Screw is fixed on 701 upper end of trocar sheath of three connected set pipe 7 of ball；Circular hole and the first steel wire 6 in the middle of U-shaped handle 1301 is connected, The horizontal movement in the mounting plane of draw-in groove wheel group 13 is driven by the horizontal pull of the first steel wire 6；Due to existing around line gear 1306 Engage with corresponding gear track 15 while moving horizontally and rotation occurs, so as to winding or discharge in the second line wheel 1305 The second steel wire 17, reach stretching three connected set pipe 7 of ball purpose.

It is shown in Figure 7, described range limiter 4 include leading screw 402, position limited inching switch 403, fastening screw 405, Female thread top fuller slide block 404, enclosure 401, the female thread top fuller slide block 404 are fitted in the centre position of leading screw 402, pass through Screw thread is engaged, and leading screw 402 is rotated and can force 404 translation in the axial direction of female thread top fuller slide block；Leading screw 402 passes through enclosure Two position limited inching switches 403 are fixed on enclosure 401 by the perforate of 401 both sides centre position, two fastening screws 405 respectively The diagonal positions of inwall；Enclosure 401 is ceiling mounted, and peace indexing is put to be needed to be adjusted according to finishing scene. When equipment is initially installed, the extreme position up and down first for lowering or hoisting gear carries out school position.Motor 1 is started, when plummer 9 rises to most High position（Upper limit）When controlled motor 1 quit work, then double end coiling makes plummer 9 stop at upper limit from 5 self-locking of lockwheel Put, then adjustment is installed in the position of 401 inner side limiting-position microswitch 403 of enclosure, interior spiral shell when making it be crushed on the position Under stricture of vagina top fuller slide block 404, it is motor power-off.So, when each plummer 9 runs to upper limit position, female thread top fuller is slided Block 404 all can move to the position because of the rotation of leading screw 402 and touch position limited inching switch 403 and make motor power-off, and plummer 9 is then Stable stops at upper limit position, state of the whole equipment in being hidden in ceiling.When motor 1 is inverted under plummer 9 It is preferably minimized position（Lower limit）, female thread top fuller slide block 404 moves to other side because of rotating backward for leading screw 402, together The mode of sample adjusts the contact relation of female thread top fuller slide block 404 and the side position limited inching switch 403, completes the school of lower limit Just.This utility model by the reverse thinking to conventional stop principle, using adjustment position limited inching switch 403 position and not Be slide block position it is up and down spacing to be corrected, the female thread top fuller of a fastening screw 405 has only been equipped with leading screw 402 Slide block 404, and the pitman shaft of leading screw and rotor and entirety coaxially connects, and saves the parts such as tooth sector, is ensureing The design of Conventional limit device is simplified under the premise of functional.

Shown in Figure 8, described control system is by mobile phone A PP software system, the process of Wifi network functions and signal control Molding block, motor, jacking system frame for movement composition, the mobile phone A PP software system connection Wifi network functions are processed and letter Number control module, the process of Wifi network functions and signal control module controlled motor, motor drive jacking system frame for movement.

Preferred embodiment of the present utility model is the foregoing is only, this utility model is not limited to, for ability For the technical staff in domain, this utility model can have various modifications and variations.All any modifications that this utility model is made, Equivalent, improvement etc., should be included within protection domain of the present utility model.

Claims (5)

1. a kind of ultra-thin concealed type Multifunctional auto-lift or-fall and illuminator, it is characterised in that：Including motor（1）, double end coiling From lockwheel（5）, range limiter（4）, around line gear（1306）, the first steel wire（6）, the second steel wire（17）, gear track（15）、 Three connected set pipe of ball（7）, plummer（9）, module enclosure（16）, LED and control system, the motor（1）By shaft coupling Device（2）With pitman shaft（3）Be connected, two double end coilings are driven from lockwheel（5）Rotate, while changing four the first line wheels in the same direction （508）Upper four first steel wires（6）Coiling length, the first steel wire of two of which（6）By corresponding gear track（15）Far First fixed pulley at end（14）Change side pulls back corresponding around line gear（1306）, another two first steel wires（6）Directly draw It is dynamic corresponding around line gear（1306）, so as in gear track（15）Same group is made in mounting plane around line gear（1306）It is anti-two-by-two To moving horizontally, and then drive four balls, the three connected set pipe being connected（7）Change the horizontal level of upper end；Around line gear（1306） With corresponding gear track while moving horizontally（15）Engage and rotation occurs, so as to change the second steel wire（17）Coiling Length, the second steel wire（17）One end is fixed and is wrapped in the second line wheel（1305）On, the other end and three connected set pipe of ball（7）It is most interior The inner sleeve in portion（703）Bottom is connected, so as to pull three connected set pipe of ball（7）Change its collapsing length；Four three connected sets of ball Pipe（7）Bottom outside pass through rotatable hinge（8）With plummer（9）Fixed, each end spacing immobilizes, and so far, realizes every Two three connected set pipes of ball of group（7）Upper end to translational motion, lower end spacing is constant, by the second internal steel wire（17）Pull And change the crisscross motion of itself bar length, so as to realize plummer（9）Elevating function；Decline process, motor in scialyscope（1） Reversion four first steel wires of release（6）, now power source is from scialyscope self gravitation, the motion conditions and principle of each part with Uphill process is contrary；Per group of two balls, three connected set pipe（7）There is length difference, and in two groups correspondence position three connected set pipe of ball （7）Length is identical, in plummer（9）Lower surface installs LED illumination lamp plate, range limiter（4）Installed in pitman shaft（3）On； Draw-in groove wheel group（13）It is screwed in three connected set pipe of ball（7）Trocar sheath（701）Upper end, afterwards and gear track（15） Para-position is arranged on module enclosure（16）It is interior, adjust the first fixed pulley（14）In module enclosure（16）The installation site of interior upper wall And it is fixed, change the first steel wire of correspondence（6）Direction, module enclosure（16）Lower wall is slotted, and only stays three connected set pipe of ball（7）'s Trocar sheath（701）Activity space；In plummer（9）Upper setting scialyscope restraint location adjustment tank（10）And by fastening spiral shell Nail（11）The rotatable track slot of connection（12）.

2. ultra-thin concealed type Multifunctional auto-lift or-fall according to claim 1 and illuminator, it is characterised in that：Described Double end coiling is from lockwheel（5）Including support chassis（505）, bearing（504）, two ratchets（507）, two ratchets（509）, two Pawl spring（506）, two self-locking springs（503）, two line wheel ring for fixings（501）, two shift fork wheel shafts（502）, two First Lines Wheel（508）, the double end coiling is from lockwheel（5）It is placed in pitman shaft（3）On, by support chassis（505）Fix on the ceiling, Self-locking spring（503）Tightly fit in ratchet（507）Liner in, the first line wheel（508）With ratchet（507）Setting up and down and end Relatively, self-locking spring（503）Two ends be to spring inner lane the spring head for stretching out, first line wheel（508）It is sheathed on self-locking Spring（503）It is interior, stretch into self-locking spring（503）Interior and relative with spring head tongue, its underpart are arranged shift fork wheel shaft again （502）, two shift fork two spring head of correspondence；Self-locking spring（503）With ratchet（507）Liner is fitted close, pitman shaft（3）Band Dynamic shift fork wheel shaft（502）Rotate, shift fork wheel shaft（502）Shift fork by spring head promote ratchet（507）With self-locking spring（503）Together Step rotating in same direction, ratchet（509）Ratchet is not stopped（507）Rotate, the first line wheel（508）Tongue because spring head promote and rotate, Start winding and pack up the first steel wire（6）, by driving three connected set pipe of ball（7）It is lifted up plummer（9）；Work as pitman shaft（3） Drive shift fork wheel shaft（502）It is rotated in the opposite direction, at this moment, ratchet（509）Stop ratchet（507）Rotate, shift fork wheel shaft（502）Need Overcome self-locking spring（503）With ratchet（507）Frictional force between liner, promotes self-locking spring（503）Rotation is synchronized, the One line wheel（508）Tongue also promoted by spring head and rotated backward, start discharge the first steel wire（6）, then plummer（9）Under starting Drop motion；Work as controlled motor（1）After stalling, plummer（9）And the weight of scialyscope thereon all passes through the second steel wire（17）Jing Cross the second line wheel（1305）It is transmitted to the first steel wire（6）Upper and then the first line wheel of tension（508）, now the first line wheel（508）'s Tongue spring head promotes ratchet（507）With self-locking spring（503）Synchronous rotating in same direction, ratchet（509）Start to stop ratchet（507）Turn Move and self-locking occurs, so that plummer（9）In motor（1）The stable position for resting on anticipation and projection angle after shutdown； Double end coiling is from lockwheel（5）Double first line wheels are realized simultaneously（508）Coiling and auto-lock function, double end coiling is from lockwheel（5）In Line wheel ring for fixing（501）, the first line wheel（508）, shift fork wheel shaft（502）, ratchet（507）, self-locking spring（503）, bearing （504）, support chassis（505）, ratchet（509）After sequentially encapsulating, by line wheel ring for fixing（501）With pitman shaft（3）Connection, two Individual pawl spring（506）It is separately mounted to two ratchets（509）On；Bearing（504）It is arranged on support chassis（505）Inside circle, even Bar axle（3）Through bearing（504）Axle center, reduces ratchet（507）With support chassis（505）Between friction.

3. ultra-thin concealed type Multifunctional auto-lift or-fall according to claim 1 and illuminator, it is characterised in that：Described Three connected set pipe of ball（7）Device includes trocar sheath（701）, intermediate casing（702）, inner sleeve（703）, ball（704）, it is described outer Sleeve pipe（701）Upper end and U-shaped connection draw-in groove（1303）It is connected by screw, middle reserved circular hole, for the second steel wire（17）It is logical Cross the second fixed pulley（1304）Pass through after steering, then through intermediate casing（702）And inner sleeve（703）, with inner sleeve （703）Bottom is connected；In trocar sheath（701）Lower end inside, intermediate casing（702）On the outside of upper end, lower end inside, inner sleeve （703）On the outside of upper end, a circle draw-in groove is respectively equipped with, and trisection posistion blocks respectively and there are three balls in each draw-in groove （704）, each sleeve pipe joint passes through ball（704）Formed and roll connection.

4. ultra-thin concealed type Multifunctional auto-lift or-fall according to claim 1 and illuminator, it is characterised in that：Described Draw-in groove wheel group（13）Including U-shaped handle（1301）, handle fixing axle（1302）, U-shaped connection draw-in groove（1303）, the second fixed pulley （1304）, the second line wheel（1305）, around line gear（1306）, second line wheel（1305）With around line gear（1306）It is fixed as Integrally, U-shaped handle（1301）By fixing axle of shaking hands（1302）It is fixed on U-shaped connection draw-in groove（1303）In the axis hole on top, around Handle fixing axle（1302）Rotate；Second line wheel（1305）With around line gear（1306）U-shaped connection draw-in groove is placed on side by side （1303）Inside, and it is fixed on the handle fixing axle through axle center（1302）On；Second fixed pulley（1304）It is directly anchored to U Type connects draw-in groove（1303）The bottom of the inside, makes the second steel wire（17）Change side is back into three connected set pipe of ball（7）, by spiral shell Silk is fixed on three connected set pipe of ball（7）Trocar sheath（701）Upper end；U-shaped handle（1301）Middle circular hole and the first steel wire（6） It is connected, by the first steel wire（6）Horizontal pull drive draw-in groove wheel group（13）The horizontal movement in the mounting plane；Due to coiling tooth Wheel（1306）With corresponding gear track while moving horizontally（15）Engagement and there is rotation, so as to wind or discharge the Two line wheels（1305）On the second steel wire（17）, reach stretching three connected set pipe of ball（7）Purpose.

5. ultra-thin concealed type Multifunctional auto-lift or-fall according to claim 1 and illuminator, it is characterised in that：Described Range limiter（4）Including leading screw（402）, position limited inching switch（403）, fastening screw（405）, female thread top fuller slide block （404）, enclosure（401）, the female thread top fuller slide block（404）It is fitted in leading screw（402）Centre position, nibbled by screw thread Close, leading screw（402）Rotation forces female thread top fuller slide block（404）Translation in the axial direction；Leading screw（402）Through enclosure（401） The perforate in both sides centre position, two fastening screws（405）Respectively by two position limited inching switches（403）It is fixed on enclosure （401）The diagonal positions of inwall；Enclosure（401）It is ceiling mounted.