阅读说明：本技术 一种具有打扫功能的便于搬运的折叠智能床 (A kind of folding intelligent bed easy to carry with cleaning function ) 是由 王国安 于 2019-07-23 设计创作，主要内容包括：本发明涉及一种具有打扫功能的便于搬运的折叠智能床,包括床体、床头、打扫机构、两个限位组件、两个备用组件和四个搬运机构,打扫机构包括滑轨、第一电动机、连杆、推动板、扫刷、两个驱动轮和两个辅助组件,辅助组件包括滑槽、L形杆和传动轮,备用组件包括第二电动机和撑杆,搬运机构包括支柱、万向轮和固定组件,固定组件包括第三电动机、丝杆、升降块、支脚和固定杆,限位组件包括固定板和两个固定单元,固定单元包括插口、插孔和螺丝,该具有打扫功能的便于搬运的折叠智能床,可以通过打扫结构打扫床底下的物品、垃圾和灰尘,不仅如此,通过备用组件可以收放床头,改变智能床的面积,从而提高智能床的实用性和市场竞争力。(The present invention relates to a kind of with the folding intelligent bed easy to carry for sweeping function, including bed body, the head of a bed, sweep mechanism, two limit assemblies, two spare packages and four carrying mechanisms, sweeping mechanism includes sliding rail, first motor, connecting rod, pushing plate, brush, two driving wheels and two accessory parts, accessory part includes sliding slot, L shape bar and driving wheel, spare package includes the second motor and strut, carrying mechanism includes pillar, universal wheel and fixation kit, fixation kit includes third motor, screw rod, elevator, stabilizer blade and fixed link, limit assembly includes fixed plate and two fixed cells, fixed cell includes socket, jack and screw, this has the folding intelligent bed easy to carry for sweeping function, it can be by sweeping the article under structure cleaning bed, rubbish and dust, moreover, by spare Component can change the area of intelligent bed with the folding and unfolding head of a bed, to improve the practicability and the market competitiveness of intelligent bed.)

1. it is a kind of with sweep function folding intelligent bed easy to carry, which is characterized in that including bed body (1), sweep mechanism, The head of a bed (2), two limit assemblies, two spare packages and four carrying mechanisms, the cleaning mechanism are arranged under bed body (1) Side, hingedly, the side of the separate bed body (1) of the head of a bed (2) is equipped with recessed for the side and bed body (1) of the bottom end of the head of a bed (2) Mouthful, two spare packages are separately positioned on the two sides in recess, and four carrying mechanisms are separately positioned on the four of the lower section of bed body (1) On angle, two limit assemblies are located at the two sides of bed body (1), be equipped in the bed body (1) antenna, wireless communication module and PLC, the antenna are electrically connected with PLC, and the wireless communication module includes wireless communication line, and the wireless communication line includes First resistor R1, second resistance R2,3rd resistor R3, first capacitor C1, the second capacitor C2, third capacitor C3, the 4th capacitor C4, Tunable capacitor CP1, inductance L1, triode Q1 and antenna ANT, the base stage of the triode Q1 pass through first capacitor C1 and respectively Two capacitor C2 are connect with the both ends of first resistor R1, and the base stage of the triode Q1 passes through the external 5V DC voltage of second resistance R2 Power supply, for the collector of the triode Q1 by the external 5V DC voltage power supply of inductance L1, the collector of the triode Q1 is logical The external 5V DC voltage power supply of tunable capacitor CP1 is crossed, the collector of the triode Q1 passes through third capacitor C3 and triode Q1 Emitter connection, the base stage of the triode Q1 passes through the second capacitor C2 and 3rd resistor R3 series circuit formed and three poles The emitter of pipe Q1 connects, and the 3rd resistor R3 is in parallel with the 4th capacitor C4, and the central point of the antenna ANT and inductance L1 connect It connects；

The cleaning mechanism includes sliding rail (3), the first motor (4), connecting rod (6), pushing plate (7), brush (8), two drivings Wheel (9) and two accessory parts, the sliding rail (3) are fixed on the lower section of bed body (1), are set on the sliding rail (3) there are two sliding slot, The sliding slot and driving wheel (9) correspond, and the driving wheel (9) is slidably connected with sliding slot, and two driving wheels (9) are located at The two sides of first motor (4) are equipped with wheel shaft, first motor between first motor (4) and driving wheel (9) (4) it is sequentially connected by wheel shaft and driving wheel (9), first motor (4) is electrically connected with PLC, the top of the connecting rod (6) It is fixed on the lower section of the first motor (4), the bottom end of connecting rod (6) is fixed at the center at the top of the pushing plate (7), it is described Brush (8) is fixed on the lower section of pushing plate (7), and two accessory parts are arranged about the axisymmetrical where sliding rail (3)；

The carrying mechanism includes pillar (15), universal wheel (17) and fixation kit, and the top of the pillar (15) is fixed on bed The lower section of body, universal wheel (17) setting is in the bottom end of pillar (15), side of the fixation kit setting in pillar (15).

2. as described in claim 1 have the folding intelligent bed easy to carry for sweeping function, which is characterized in that the auxiliary Component includes sliding slot (12), L shape bar (13) and driving wheel (14), and one end of two L shape bars (13) is separately fixed at pushing plate (7) Top two sides, be set in the other end of L shape bar (13) at the center of the driving wheel (14), the driving wheel (14) and sliding Slot (12) is slidably connected, and the sliding slot (12) is fixed on the lower section of bed body (1).

3. as described in claim 1 have the folding intelligent bed easy to carry for sweeping function, which is characterized in that the fixation Component includes that third motor (16), screw rod (18), elevator (19), stabilizer blade (20) and fixed link (21), the third are electronic Machine (16) is fixedly connected with pillar (15), and the third motor (16) is electrically connected with PLC, the third motor (16) and silk Bar (18) transmission connection, the screw rod (18) are arranged in the lower section of third motor (16), the elevator (19) and screw rod (18) it is threadedly coupled, the elevator is equipped with through-hole, and the fixed link (21) is arranged in through-hole, the fixed link (21) Top is fixed on the lower section of third motor (16), and the stabilizer blade (20) is fixed on the separate fixed link (21) of elevator (19) Side, the distance of the vertical direction of bottom end of the bottom end of the stabilizer blade (20) to universal wheel (17) are less than the bottom end of elevator (19) To the distance of the bottom end of screw rod (18).

4. as claimed in claim 3 have the folding intelligent bed easy to carry for sweeping function, which is characterized in that the stabilizer blade (20) anticorrosion galvanizing layer is coated on.

5. as described in claim 1 have the folding intelligent bed easy to carry for sweeping function, which is characterized in that described spare Component includes the second motor (10) and strut (11), and second motor (10) is fixed in recess, and described second is electronic Machine (10) is electrically connected with PLC, and second motor (10) and strut (11) are sequentially connected；

6. as described in claim 1 have the folding intelligent bed easy to carry for sweeping function, which is characterized in that described first Motor (4) is servo motor.

7. as described in claim 1 have the folding intelligent bed easy to carry for sweeping function, which is characterized in that the limit Component includes fixed plate (5) and two fixed cells, and the both ends of the fixed plate (5) pass through two fixed cells and bed body respectively (1) and the head of a bed (2) connection, the fixed cell include socket, jack and screw (22), and the jack is arranged in fixed plate (5) On, the socket of two fixed cells is separately positioned in bed body (1) and the head of a bed (2), and one end of the screw (22), which is located at, to be fixed The side of the separate socket of plate (5), the other end of the screw (22) pass through jack and are arranged in socket, the screw (22) with Socket threads connection.

8. as claimed in claim 7 have the folding intelligent bed easy to carry for sweeping function, which is characterized in that the socket Inside it is coated with lubricating oil.

Technical field

It is the present invention relates to smart home field, in particular to a kind of with the folding intelligence easy to carry for sweeping function Bed.

Background technique

Intelligent bed is a kind of bed with intelligent functions, belongs to one kind of beddo, is to utilize big data and sensor The beddo intervened is controlled, but beddo is not necessarily intelligent bed.Meanwhile intelligent bed is also to comply with smart home trend and occur Product.

The bed bottom of existing intelligent bed is not easy to sweep, and can be difficult to take out if there is article such as shoes fall on a bottom, It is more troublesome, moreover, if the area of intelligent bed is too small to be unfavorable for more people's uses, and if the area of intelligent bed is too big Excessive space can be occupied again, reduce the practicability of intelligent bed.

Summary of the invention

The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing one kind has the function of to sweep Folding intelligent bed easy to carry.

The technical solution adopted by the present invention to solve the technical problems is: a kind of with the folding easy to carry for sweeping function Folded intelligent bed, including bed body, cleaning mechanism, the head of a bed, two limit assemblies, two spare packages and four carrying mechanisms, it is described The lower section that bed body is arranged in mechanism is swept, the side of the bottom end of the head of a bed and bed body are hinged, the separate bed body of the head of a bed Side is equipped with recess, and two spare packages are separately positioned on the two sides in recess, and four carrying mechanisms are separately positioned on bed body On the quadrangle of lower section, two limit assemblies are located at the two sides of bed body, be equipped in the bed body antenna, wireless communication module and PLC, the antenna are electrically connected with PLC, and the wireless communication module includes wireless communication line, and the wireless communication line includes First resistor R1, second resistance R2,3rd resistor R3, first capacitor C1, the second capacitor C2, third capacitor C3, the 4th capacitor C4, Tunable capacitor CP1, inductance L1, triode Q1 and antenna ANT, the base stage of the triode Q1 pass through first capacitor C1 and respectively Two capacitor C2 are connect with the both ends of first resistor R1, and the base stage of the triode Q1 passes through the external 5V DC voltage of second resistance R2 Power supply, for the collector of the triode Q1 by the external 5V DC voltage power supply of inductance L1, the collector of the triode Q1 is logical The external 5V DC voltage power supply of tunable capacitor CP1 is crossed, the collector of the triode Q1 passes through third capacitor C3 and triode Q1 Emitter connection, the base stage of the triode Q1 passes through the second capacitor C2 and 3rd resistor R3 series circuit formed and three poles The emitter of pipe Q1 connects, and the 3rd resistor R3 is in parallel with the 4th capacitor C4, and the central point of the antenna ANT and inductance L1 connect It connects；

The cleaning mechanism includes sliding rail, the first motor, connecting rod, pushing plate, brush, two driving wheels and two auxiliary Component, the sliding rail are fixed on the lower section of bed body, are set on the sliding rail there are two sliding slot, the sliding slot and driving wheel one are a pair of It answers, the driving wheel is slidably connected with sliding slot, and two driving wheels are located at the two sides of the first motor, first motor Wheel shaft is equipped between driving wheel, first motor is sequentially connected by wheel shaft and driving wheel, first motor with PLC electrical connection, the top of the connecting rod is fixed on the lower section of the first motor, is fixed at the center at the top of the pushing plate The bottom end of connecting rod, the brush are fixed on the lower section of pushing plate, and two accessory parts are arranged about the axisymmetrical where sliding rail；

The carrying mechanism includes pillar, universal wheel and fixation kit, and the top of the pillar is fixed on the lower section of bed body, The bottom end of pillar is arranged in the universal wheel, and the side of pillar is arranged in the fixation kit.

Preferably, keeping balance to make to sweep mechanism, the accessory part includes sliding slot, L shape bar and driving wheel, two One end of a L shape bar is separately fixed at the two sides of the top of pushing plate, and the another of L shape bar is set at the center of the driving wheel End, the driving wheel are slidably connected with sliding slot, and the sliding slot is fixed on the lower section of bed body.

Preferably, in order to support the head of a bed, the spare package includes the second motor and strut, second motor It is fixed in recess, second motor is electrically connected with PLC, and second motor and strut are sequentially connected.

Preferably, will not move easily to make to adjust the later bed of good position, the fixation kit includes third electricity Motivation, screw rod, elevator, stabilizer blade and fixed link, the third motor are fixedly connected with pillar, the third motor with PLC electrical connection, the third motor are connect with screw rod transmission, and the lower section of third motor, the liter is arranged in the screw rod Drop block is connect with wire rod thread, and the elevator is equipped with through-hole, and the fixed link is arranged in through-hole, the top of the fixed link End is fixed on the lower section of third motor, and the stabilizer blade is fixed on the side of the separate fixed link of elevator, the bottom of the stabilizer blade The distance of the vertical direction of the bottom end of universal wheel is held to be less than the bottom end of elevator to the distance of the bottom end of screw rod.

Preferably, stabilizer blade gets rusty in order to prevent, anticorrosion galvanizing layer is coated on the stabilizer blade.

Preferably, in order to improve the driving force of the first motor, first motor is servo motor.

Preferably, the limit assembly includes fixed plate and two in order to guarantee that the relative position of bed body and the head of a bed is constant A fixed cell, the both ends of the fixed plate pass through two fixed cells respectively and connect with bed body and the head of a bed, the fixed cell Including socket, jack and screw, the jack is arranged in fixed plate, the socket of two fixed cells be separately positioned on bed body and On the head of a bed, one end of the screw is located at the side of the separate socket of fixed plate, and the other end of the screw is arranged across jack In socket, the screw is connect with socket threads.

Preferably, being coated with lubricating oil in the socket to reduce the frictional force between screw and socket.

The invention has the advantages that this has the folding intelligent bed easy to carry for sweeping function, by sweeping mechanism Can by under bed article or rubbish and dust release, alleviate trouble for user, compared with existing cleaning mechanism, this dozen It sweeps that mechanism structure is ingenious, stability is good, moreover, the head of a bed is put down, the head of a bed can be supported by spare package, to expand The area of intelligent bed, the head of a bed is holded up, and spare package can be incorporated into recess, and existing to realize the storage function of the head of a bed Some spare packages are compared, and structure is simple, vdiverse in function, the practicability and the market competitiveness of intelligent bed are improved, in channel radio It interrogates in circuit, using common bikini oscillating circuit, so that the practicability of the circuit is improved, meanwhile, the circuit is using big Current emission ensure that staff to the reliability of system remotely monitored, improves in fact in opening up to 1km The property used.

Detailed description of the invention

Present invention will be further explained below with reference to the attached drawings and examples.

Fig. 1 is the structural schematic diagram for the folding intelligent bed easy to carry that function is swept in of the invention having；

Fig. 2 is the structural representation of the cleaning mechanism for the folding intelligent bed easy to carry that function is swept in of the invention having Figure；

Fig. 3 is the structural representation of the carrying mechanism for the folding intelligent bed easy to carry that function is swept in of the invention having Figure；

Fig. 4 is the structural representation of the spare package for the folding intelligent bed easy to carry that function is swept in of the invention having Figure；

Fig. 5 is the structural representation of the limit assembly for the folding intelligent bed easy to carry that function is swept in of the invention having Figure；

Fig. 6 is the circuit diagram for the folding intelligent bed easy to carry that function is swept in of the invention having；

In figure: 1. bed bodies, 2. head of a bed, 3. sliding rails, 4. first motor, 5. fixed plates, 6. connecting rods, 7. pushing plates, 8. sweep Brush, 9. driving wheels, 10. second motor, 11. struts, 12. sliding slots, 13.L shape bar, 14. driving wheels, 15. pillars, 16. thirds Motor, 17. movable pulleys, 18. screw rods, 19. elevators, 20. stabilizer blades, 21. inserted links, 22. screws, R1. first resistor, R2. Two resistance, R3. 3rd resistor, C1. first capacitor, the second capacitor of C2., C3. third capacitor, the 4th capacitor of C4., CP1. adjustable electric Hold, L1. inductance, Q1. triode, ANT. antenna.

Specific embodiment

In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.

As shown in Figure 1, it is a kind of with sweep function folding intelligent bed easy to carry, including bed body 1, sweep mechanism, 2, two limit assemblies of the head of a bed, two spare packages and four carrying mechanisms, the lower section swept mechanism and bed body 1 is set, The side of the bottom end of the head of a bed 2 and bed body 1 are hinged, and the side of the separate bed body 1 of the head of a bed 2 is equipped with recess, and two spare Component is separately positioned on the two sides in recess, on the quadrangle for the lower section that four carrying mechanisms are separately positioned on bed body 1, two limits Component is located at the two sides of bed body 1, and antenna, wireless communication module and PLC, the antenna and PLC electricity are equipped in the bed body 1 Connection, the wireless communication module includes wireless communication line, and the wireless communication line includes first resistor R1, second resistance R2,3rd resistor R3, first capacitor C1, the second capacitor C2, third capacitor C3, the 4th capacitor C4, tunable capacitor CP1, inductance L1, Triode Q1 and antenna ANT, the base stage of the triode Q1 pass through first capacitor C1 and the second capacitor C2 and first resistor respectively The both ends of R1 connect, and the base stage of the triode Q1 passes through the external 5V DC voltage power supply of second resistance R2, the triode Q1 Collector by the external 5V DC voltage power supply of inductance L1, the collector of the triode Q1 is external by tunable capacitor CP1 The collector of 5V DC voltage power supply, the triode Q1 is connect by third capacitor C3 with the emitter of triode Q1, described The base stage of triode Q1 is connect by the series circuit that the second capacitor C2 and 3rd resistor R3 is formed with the emitter of triode Q1, The 3rd resistor R3 is in parallel with the 4th capacitor C4, and the antenna ANT is connect with the central point of inductance L1；

The article that there is the folding intelligent bed easy to carry for sweeping function to scan out the lower section of bed body 1 by sweeping mechanism And rubbish, the head of a bed 2 is supported by spare package, user passes through fixed group by carrying mechanism intelligent movable bed to designated position The position of the fixed intelligent bed of part, prevents the head of a bed 2 from swinging to bed body 1 by limit assembly.

As shown in Fig. 2, the cleaning mechanism includes sliding rail 3, the first motor 4, connecting rod 6, pushing plate 7, brush 8, two Driving wheel 9 and two accessory parts, the sliding rail 3 are fixed on the lower section of bed body 1, are set on the sliding rail 3 there are two sliding slot, described Sliding slot and driving wheel 9 correspond, and the driving wheel 9 is slidably connected with sliding slot, and two driving wheels 9 are located at the first motor 4 two sides, are equipped with wheel shaft between first motor 4 and driving wheel 9, first motor 4 passes through wheel shaft and driving wheel 9 Transmission connection, first motor 4 are electrically connected with PLC, and the top of the connecting rod 6 is fixed on the lower section of the first motor 4, institute The bottom end that connecting rod 6 is fixed at the center at the top of pushing plate 7 is stated, the brush 8 is fixed on the lower section of pushing plate 7, and two auxiliary Help component about the axisymmetrical setting where sliding rail 3

When having article or rubbish to fall on a bottom, user can send signal to antenna by remote controler, and antenna receives signal After can be transferred to PLC, PLC starts the first motor 4, the rotation of 4 drive shaft of the first motor, make driving wheel 9 along sliding rail 3 to Direction far from the head of a bed 2 is slided, and drives connecting rod 6, pushing plate 7 and the brush 8 of lower section mobile, and pushing plate 7 and brush 8 can be articles Or rubbish sweeps to the side of the separate head of a bed 2 of the lower section of bed body 1, sweeps convenient for user.

As shown in figure 3, the carrying mechanism includes pillar 15, universal wheel 17 and fixation kit, the top of the pillar 15 It is fixed on the lower section of bed body 1, the bottom end of pillar 15 is arranged in the universal wheel 17, and the one of pillar 15 is arranged in the fixation kit Side.

When needing to put down the head of a bed 2, since the head of a bed 2 and wall are against the head of a bed can just be put down by needing to remove bed a distance 2, the sliding friction on bed and ground is changed into rolling friction by universal wheel 17, reduces frictional force, and can transport to all directions It is dynamic, bed is transported to designated position convenient for user.

Preferably, keeping balance to make to sweep mechanism, the accessory part includes sliding slot 12, L shape bar 13 and transmission Wheel 14, one end of two L shape bars 13 is separately fixed at the two sides of the top of pushing plate 7, is arranged at the center of the driving wheel 14 In the other end of L shape bar 13, the driving wheel 14 is slidably connected with sliding slot 12, and the sliding slot 12 is fixed on the lower section of bed body 1.

If only by the pushing plate 7 and brush 8 of connecting rod 6 and two support of driving wheel 9 lower sections, it may be difficult to make pushing plate 7 It keeps stablizing with brush 8, so increasing accessory part, when pushing plate 7 is mobile, L shape bar 13 is and then moved, and drives driving wheel 14 It is moved in sliding slot 12, L shape bar 13 shares a part of downward pulling force for connecting rod 6, makes 7 held stationary of pushing plate.

As shown in figure 4, the spare package includes the second motor 10 and strut 11, second motor 10 is fixed on In recess, second motor 10 is electrically connected with PLC, and second motor 10 is sequentially connected with strut 11.

When needing to increase the area of bed, user first adjusts the position of bed, then electronic with remote control control PLC starting second Machine 10, the second motor 10 driving strut 11 turn to the position vertical with the head of a bed 2, then remove limit assembly, the head of a bed 2 is put Under, strut 11 can support the head of a bed 2.

Preferably, will not move easily to make to adjust the later bed of good position, the fixation kit includes third electricity Motivation 16, screw rod 18, elevator 19, stabilizer blade 20 and fixed link 21, the third motor 16 is fixedly connected with pillar 15, described Third motor 16 is electrically connected with PLC, and the third motor 16 is sequentially connected with screw rod 18, and the screw rod 18 is arranged in third The lower section of motor 16, the elevator 19 are threadedly coupled with screw rod 18, and the elevator is equipped with through-hole, the fixed link 21 It is arranged in through-hole, the top of the fixed link 21 is fixed on the lower section of third motor 16, and the stabilizer blade 20 is fixed on lifting The distance of the side of the separate fixed link 21 of block 19, the vertical direction of bottom end of the bottom end of the stabilizer blade 20 to universal wheel 17 is less than Distance of the bottom end of elevator 19 to the bottom end of screw rod 18.

After user adjusts the position of bed, PLC controls third motor 16 and screw rod 18 is driven to rotate, and fixed link 21 is controlled Elevator 19 processed will not follow screw rod 18 to rotate, and elevator 19, which moves down, drives stabilizer blade 20 against on the ground, make universal wheel 17 can not continue to roll, to realize fixed effect.

Preferably, stabilizer blade 20 gets rusty in order to prevent, it is coated with anticorrosion galvanizing layer on the stabilizer blade 20, anticorrosion galvanizing layer can be with Prevent stabilizer blade corrosion.

Preferably, in order to improve the driving force of the first motor 4, first motor 4 is servo motor.

First motor 4 will provide power for entire mechanism of sweeping, so using servo motor for the first motor 4.

As shown in figure 5, the limit assembly includes fixed plate 5 and two fixed cells, the both ends difference of the fixed plate 5 It is connect by two fixed cells with bed body 1 and the head of a bed 2, the fixed cell includes socket, jack and screw 22, the jack It is arranged in fixed plate 5, the socket of two fixed cells is separately positioned in bed body 1 and the head of a bed 2, one end position of the screw 22 In the side of the separate socket of fixed plate 5, the other end of the screw 22 passes through jack and is arranged in socket, the screw 22 with Socket threads connection.

When the head of a bed 2 is holded up, screw 22 is passed through into the jack in fixed plate 5 and is placed into socket, bed body 1, the head of a bed 2 and solid Fixed board 5 forms triangle prevents the head of a bed 2 from swinging to bed body 1 using the stability of triangle.

Preferably, being coated with lubricating oil, lubricating oil in the socket to reduce the frictional force between screw 22 and socket Keep screw 22 more smooth when entering socket.

This has the folding intelligent bed easy to carry for sweeping function, when having article and rubbish under bed, PLC starting the One motor 4,4 drive shaft of the first motor rotation, slides driving wheel 9 to the direction far from the head of a bed 2 along sliding rail 3, band Connecting rod 6, pushing plate 7 and the brush 8 of dynamic lower section are mobile, and pushing plate 7 and brush 8 can scan out article or rubbish, and needing to carry should When intelligent bed, user pushes bed body 1, drives universal wheel 17 to roll by the way that pillar 15 is mobile, after bed is moved on to designated position, PLC Controlling third motor 16 drives screw rod 18 to rotate, and fixed link 21, which controls elevator 19, will not follow screw rod 18 to rotate, elevator 19 move down drive stabilizer blade 20 against on the ground, making universal wheel 17 that can not continue to roll, thus fixed bed body 1..

Compared with prior art, this has the folding intelligent bed easy to carry for sweeping function, can be with by sweeping mechanism Article, rubbish and dust under bed is released, alleviates trouble for user, compared with existing cleaning mechanism, the cleaning machine Structure clever structure, stability are good, and moreover, the head of a bed 2 is put down, and the head of a bed 2 can be supported by spare package, to expand intelligence Can bed area, the head of a bed 2 is holded up, spare package can be incorporated into recess, and existing to realize the storage function of the head of a bed 2 Some spare packages are compared, and structure is simple, vdiverse in function, the practicability and the market competitiveness of intelligent bed are improved, in channel radio It interrogates in circuit, using common bikini oscillating circuit, so that the practicability of the circuit is improved, meanwhile, the circuit is using big Current emission ensure that staff to the reliability of system remotely monitored, improves in fact in opening up to 1km The property used.

Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.