CN2643710Y

CN2643710Y - Electric remote controlled umbrella

Info

Publication number: CN2643710Y
Application number: CN 03232000
Authority: CN
Inventors: 马准安
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-06-11
Filing date: 2003-06-11
Publication date: 2004-09-29
Anticipated expiration: 2013-06-11

Abstract

The utility model relates to an electric remote controlled sunshade, comprising an electric operator which can automatically control open and close of the umbrella, a bending device which can conduct deflection of the umbrella and a solar power system which can supply electric power to the power supplies of the lifting motor in the opening device and the bent motor in the bending device. The solar power system comprises a skylight which is arranged tightly on the top of the umbrella. A plurality of solar crystal wafers are evenly arranged on the skylight. The crystal wafer is connected with the solar charge circuit board which is arranged inside the top nest through a conducting lead. The circuit is evenly provided with a load circuit which is connected with the remote circuit board of the control opening and the bent device and a charge circuit which is connected with the idle battery of the opening and the bent device. With the adoption of full electric control to the umbrella opening, umbrella closing and bent, and with character of remote control, the utility model is very easy and convenient to be operated. Besides, due to the solar power system, the utility model is more convenient and safer in use and delivery.

Description

The electric remote control umbrella

Technical field

The utility model relates to a kind of electric remote control parasols, and especially a kind of is the electric remote control parasols of power with solar energy.

Background technology

The tradition parasols mostly is manually mechanism's folding umbrellas such as pushing away, draw or use crank greatly.At present, the electrical umbrella on the market all is made up of umbrella rope wiring axle, travelling gear, motor etc. usually.Need extrapolation power supply or portable battery to use.Its external power supply imports motor in the umbrella by socket on the umbrella, with hand switch or the running of remote controller starter motor, drives the wiring axle through speed changer and gear train.One rope hole is arranged on the reel for rope, in umbrella rope (the mostly being steel cable) patchhole knotting fixing, the wiring axle rotates and makes above the umbrella rope is wrapped in, the pulley pull-up Umbrella runner by umbrella top moves up then, thereby reaches the purpose of parachute-opening.In like manner, motor counter-rotating, following nest closes one's umbrella descending under the effect of gravity.

Summary of the invention

Technical problem to be solved in the utility model is that a kind of electric remote control umbrella that does not have umbrella rope, no external power supply will be provided, the function that it has the remote control parachute-opening, closes one's umbrella, bends towards automatically etc.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: this electric remote control umbrella, comprise umbrella cloth, umbrella stand and the electronic closing device of controlling opening and closing umbrella automatically, described umbrella stand is by last nest, middle nest, following nest; assembling such as umbrella handle and umbrella frame constitutes; umbrella handle has the joint of going up; middle joint and joint down; umbrella frame has long umbrella rib; a umbrella frame and short umbrella frame; it is characterized in that it also include one automatically the control umbrella bend towards electronicly bend towards that device and can be given closing device and the power supply that bends towards the lifting motor in the device and bend towards motor provides the solar electric power supply system of electric power; this system comprises the skylight at the positive top that is located at umbrella; be evenly equipped with some solar energy crystal wafers on the skylight; crystal wafer links to each other with solar recharging wiring board in being located at nest with lead, is furnished with on the wiring board and controls load circuit that folding links to each other with the keying line plate that bends towards device action and the charging circuit that links to each other with standby battery in bending towards device with folding.

The fixed gravitational equilibrium umbrella of nest structure during this remote-control umbrella adopts, reach the purpose of folding umbrella by the distance of controlling nest and middle nest, its concrete structure is that middle nest is fixed on the joint end, the upper and lower of nest during last nest lays respectively at following nest, and all mobilizable being sleeved on the umbrella handle; Between nest and the short umbrella frame, short umbrella frame was connected down between nest and the long umbrella rib during described umbrella frame was connected, and an end of long umbrella rib is articulated on the nest.

Described electronic closing device comprises that lifting motor, the rolling screw by this driven by motor, that is located at nest below is located at and is provided with the stopping means that the lifting catheter and that is synchronized with the movement with screw rod is controlled the rolling screw stroke in the joint, described rolling screw be located in the conduit and be with outward one with the fixing interior pipe of last joint, in be provided with a ball nut that cooperates with screw rod between pipe top and screw rod, be provided with steel ball between the groove of nut and screw rod, described conduit and motor, last nest link into an integrated entity.Described screw stroke stopping means adopts the induction limit control, its by nest in being installed in up and down and in the upper and lower tongue tube of pipe bottom and the strong magnetic piece that is located at conduit bottom and upper and lower tongue tube induction constitute, the two ends of upper and lower tongue tube all link to each other with the keying line plate by lead.

Described electronic bend towards device comprise bend towards, bend towards connecting rod, be fixed in the joint in bend towards motor, by the rolling screw of driven by motor and the stopping means of controlling this screw stroke, screw jacket has one with motor, bend towards that joint links into an integrated entity bend towards conduit, the bottom of the connecting rod sleeve pipe that is connected, sleeve pipe bottom be fixed with one with the screw rod nut engaged.Described stopping means adopts the induction limit control, it constitutes by being installed in up and down to bend towards supravasal upper and lower tongue tube and be contained in the strong magnetic piece of responding to upper and lower tongue tube on the nut, and the two ends of upper and lower tongue tube all link to each other with the keying line plate by lead.

But described joint down is demolition with middle joint with nipple and is connected, and described battery is located in the following joint of umbrella, also is provided with standby commercial power socket and power switch for charge in batteries in the following joint.

On the described keying line plate hand switch is housed, comprises remote manual control change-over switch, direction switch, bend towards switch.

Compared with prior art, advantage of the present utility model is: owing to parachute-opening of the present utility model, close one's umbrella and bend towards and all adopt all-electric control, and remote-controlled operation, thereby use very light, convenient; Secondly do not have the umbrella rope on umbrella, the folding of umbrella, bend towards and all do not need to realize, thereby running is more steady, reliable by coiling umbrella rope; In addition, the utility model has solar electric power supply system, can directly charge to battery, thereby make parasols use, carry more conveniently, security is better; Also be provided with the Alternate Current Charging Unit of battery simultaneously, and the setting of battery is concealed, thereby can not only guarantees the good looking appearance of umbrella, and make the structure of umbrella, performance more perfect, more reasonable.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the solar energy crystal wafer distribution schematic diagram in the reflection solar electric power supply system;

Umbrella stand schematic diagram when Fig. 3 is open mode;

Umbrella stand schematic diagram when Fig. 4 is collapse state;

Fig. 5 is the structural representation of the electronic closing device of reflection;

Fig. 6 is the electronic structural representation that bends towards device of reflection;

Fig. 7 is the screw stroke stopping means partial schematic diagram in the closing device;

Fig. 8 is the A-A cutaway view among Fig. 7;

Fig. 9 combines the screw stroke stopping means partial schematic diagram that constitutes with Fig. 7;

Figure 10 is the B-B cutaway view among Fig. 9;

Figure 11 is the screw stroke stopping means schematic diagram that bends towards in the device;

Figure 12 is the C-C cutaway view among Figure 11;

Figure 13 is a remote control keys face schematic diagram;

Figure 14 is the hand switch key face schematic diagram on the keying line plate;

Figure 15 is equipped with the following joint structural representation of parts such as battery in being.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

This Motorized blind umbrella mainly includes umbrella cloth 1, umbrella stand, electronic closing device, electronic device, remote controller 51 and the solar electric power supply system of bending towards, the fixed gravitational equilibrium umbrella of nest structure during wherein umbrella stand adopts is the purpose that reaches the folding umbrella by the distance of controlling nest 5 and middle nest 18.It mainly is made up of upper, middle and

lower nest

5,18,9, long and short,

umbrella frame

21,22,23, upper, middle and

lower joint

10,12,17 and conduit 19 etc., concrete structure as shown in Figure 3, Figure 4, middle nest 18 is fixed on joint 10 ends, four umbrella frames 23 of uniform installation on it, butterfly sheet 24 every fixed interval were at short umbrella frame 22 middle parts during the other end of a umbrella frame 23 was used.And eight short umbrella frame 22 one ends hang over down on the nest 9, the other end also with in butterfly sheet 24 be connected in eight long umbrella rib 21 places.Long umbrella rib 21 1 ends are hung into going up nest 5, other end cover umbrella cloth cover.Like this, when last nest 5 moved down, because short umbrella frame 22 is tangled by a umbrella frame 23, following nest 9 can move up, and the angle of 22 of long umbrella rib 21 and weak point umbrella frames can be more and more littler in this process, thereby long umbrella rib 21 is upturned and umbrella is opened.Compare with traditional umbrella, traditional umbrella is that down nest moves up, and by short bone long bone is strutted and open umbrella, and the utility model be up-down

runner

5,9 serve as to fix a point to move simultaneously to open umbrella with middle nest 18 that its displacement has reduced half, thereby folding is lighter.

The folding of this umbrella is all adopted all-electric control with bending towards, and need not the manpower folding, its closing device as shown in Figure 5, it mainly is made of lifting motor 8, bearing block 25, ball nut 29, rolling screw 31, interior pipe 30, conduit 19 and stopping means etc.Lifting motor 8 is installed in the motor sleeve pipe of fixing with last nest 5 bottoms 20, rolling screw 31 has the twin-feed spiral cambered way, it is located in the joint 10, the head of screw rod 31 and motor 8 output shafts are linked together by coupling band 26, bearing block 25 and bearing 27 etc., rotate together to drive screw rod 31 by motor 8.The usefulness screw is fastening is linked together for bearing block 25 and sleeve pipe 20.Screw rod 31 outer being with in one manage 30, and pipe 30 is located at also to be fixed on fixing plug 32 in the joint 10 and bends towards above 11 in this.Interior pipe 30 tops are provided with a ball nut 29 that cooperates with screw rod 31, have on the nut 29 and screw rod 31 spiral slide corresponding positioning hole, are provided with steel ball 28 between locating hole and the slideway, to realize the transmission of the power between screw rod and nut.Come transmission power by steel ball like this, frictional force is little, has the effect of ball screw transmission, and easily manufactured, and cost is low, and is more fastening more reliable than traditional umbrella rope class formation.And in last joint 10, also be provided with a conduit 19, and this conduit 19 links together by bearing block 25 and motor sleeve pipe 20, is synchronized with the movement with screw rod 31, motor 8, and it mainly is to play the dustproof of screw rod and reduce the purpose of noise.When motor 8 positive and negative runnings, because nut 29 maintains static, therefore motor 8 moves up and down under the effect of rolling screw 31 vertically, and also move up and down with its fixing last nest 5 thereupon,,

umbrella frame

21,22,23 long and short by last nest 5 drives reaches nest 9 actions down, thereby can reach the purpose of folding umbrella recited above.

For making motor 8 elements such as grade not fragile, above-mentioned screw rod 31 stroke limits adopt the spacing control of induction, in conjunction with Fig. 7-shown in Figure 10, described stopping means mainly is made of a upper and

lower tongue tube

42,45 and a strong magnetic piece 44, when wherein strong magnetic piece 44 is contained in lifting and conduit 19 bottoms that are synchronized with the movement of rolling screw 31, during being installed in by dry spring canister 43, last tongue tube 42 on the nest 18, manages on the fixedly plug 46 of bottom in following tongue tube 45 is contained in.The two ends of

tongue tube

42,45 all link to each other with keying line plate 13 with lead.See Fig. 9, when conduit 19 with rolling screw 31 downwards the time, when strong magnetic piece 44 was close to certain distance with following tongue tube 45, tongue tube 45 2 end lines were connected in induction, thereby gave 13 1 signals of wiring board, stopped lifting motor 8 and turned round; Opposite to conduit 19 and rolling screw 31 (as Fig. 7) upwards the time together, nest 18 places during the strong magnetic piece 44 of same position can arrive sense the last tongue tube 42 on it, thereby provide signal motor 8 are shut down, and nest 5 is located.

The concrete structure that bends towards device as shown in Figure 6, it is mainly by bending towards 11, bend towards connecting rod 33, bend towards conduit 35, sleeve pipe 36, nut 37, screw rod 38, bending towards motor 41 and screw stroke stopping means etc. and constitute, bending towards motor 41 is located in the middle joint 12, the trapezoidal screw 38 that is positioned at its top is linked together by bearing 40, bearing block 39 with motor 41, drive screw rod 38 transmissions by motor 41, motor 41 and bearing block 39 thread connection.Bend towards conduit 35 be located in the joint 12 in, its lower end and bearing block 39 tighten together, the upper end with bend towards 11 companies.Sleeve pipe 36 is connected in connecting rod 33 tops by positioning sleeve 34, is fixed with a copper nut 37 that cooperates with screw rod 38 transmissions in sleeve pipe 36 bottoms.Middle joint 12 can directly be enclosed within and bend towards on 11, need not connector.

Spacing also employing of screw stroke that bends towards in the device responded to spacing control, as shown in figure 11, it also is made of a strong magnetic piece 48 and upper and lower tongue tube 47,49, wherein strong magnetic piece 48 is contained on the copper nut 37, upper and lower tongue tube 47,49 by dry spring canister 50 be contained in the corresponding conduit 35 in upper and lower final position on.

The solar electric power supply system of this umbrella mainly is made of skylight 2, solar energy crystal wafer 3, solar recharging wiring board 4, keying line plate 13 etc., skylight 2 is contained in the positive top of umbrella, eight solar energy crystal wafers 3 are in the above uniform, utilizing lead that they are connected is installed on the umbrella on the solar recharging wiring board 4 in the nest, the via line plate is integrated into the two-lines road: one is charging circuit 6, this circuit through in save 12, bend towards 11 etc. and link to each other with battery 16 with standby charging socket 15; Another is a loaded line 7, and it directly passes motor 8, bend towards 11 etc. inserts keying line plate 13, directly to provide power supply to wiring board.

Like this, under the situation of sunlight, solar energy crystal wafer 3 accumulators 16 chargings endlessly.Use as need and to open when receiving or bending towards, the loaded line 7 that its solar energy the provides use of also can directly powering, just as insufficient light or evening its battery 16 provide enough electric power for motor.Considering the long-term no sun or do not using product for a long time, battery 16 can not get the charging of solar energy and the not enough situation of electric power own, and battery 16 is installed in down joint 17, and following joint 17 adopts nipples 14 to be connected with middle joint 12, conveniently to conduct electricity and to dismantle.Above battery 16, also be provided with power switch and standby commercial power charged socket 15 in addition.

This umbrella both can be operated with remote controller 51, also available hand switch operation.Remote controller 51 cooperates with wiring board can control parachute-opening 52, bend towards 55, close one's umbrella 53, stop 54 and reply functions such as 56, convenient, understand.Hand switch is located on the keying line plate 13, is respectively remote manual control change-over switch 58, direction switch 59, bends towards switch 60, also has indicator lamp 57, manually controls for the possible period of want or need.

This umbrella also is provided with overload protection function, and the protection motor can not damage because of overload operation.For making umbrella durable in use, also be provided with devices such as waterproof, protection against the tide, antidetonation on the umbrella, in addition to have the function of waterproof, protection against the tide, antidetonation.

It is no umbrella rope that this umbrella also has a distinguishing feature.And the umbrella of prior art all adopts the umbrella rope structure except that hand propelled, hand pulling type, thus in use the umbrella fracture of rope can appear, aging, phenomenon such as rot, and change the umbrella rope and quite bother.And the utility model has then been avoided above-mentioned phenomenon owing to there is not the umbrella rope.

Except the structure shown in the foregoing description, the utility model also can have multiple conversion and remodeling, and not only being confined to the concrete structure of above-mentioned embodiment, the screw rod in the electronic closing device as described can adopt the kind of drive of wheel and rack with the transmission that cooperates of nut.

Claims

1; A kind of electric remote controlled umbrella; Comprise umbrella cloth (1); Umbrella stand and the electric folding device of automatically controlling opening and closing umbrella; Described umbrella stand is by upper nest (5); Middle nest (18); Lower nest (9); The assembling such as umbrella handle and umbrella frame consists of; Umbrella handle has upper joint (10); Middle joint (12) and lower joint (17); Umbrella frame has long umbrella rib (21); Prop up umbrella frame (23) and short umbrella frame (22); It is characterized in that: it also include one automatically the control umbrella bend towards electronicly bend towards that device and can be given closing device and the power supply that bends towards the lifting motor (8) in the device and bend towards motor (41) provides the solar electric power supply system of electric power; This system comprises the skylight (2) at the positive top that is located at umbrella; Be evenly equipped with some solar energy crystal wafers (3) on the skylight (2); Crystal wafer (3) links to each other with the solar recharging wiring board (4) that is located in the upper nest (5) with lead, is furnished with on the wiring board (4) and controls load circuit (7) that folding links to each other with the keying line plate (13) that bends towards device action and the charging circuit (6) that links to each other with standby battery (16) in bending towards device with folding.

2, electric remote control umbrella as claimed in claim 1 is characterized in that: nest (18) is fixed on joint (10) end in described, and last nest (5) and following nest (9) lay respectively at the upper and lower of middle nest (18), and all mobilizable being sleeved on the umbrella handle; Described umbrella frame (23) is connected between middle nest (18) and the short umbrella frame (22), and short umbrella frame (22) is connected down between nest (9) and the long umbrella rib (21), and an end of long umbrella rib (21) is articulated on the nest (5).

3, electric remote control umbrella as claimed in claim 1 or 2, it is characterized in that: described electronic closing device comprises that one is fixed on the lifting motor (8) of nest (5) below, one by this motor (8) drive and with motor (8), the stopping means of a rolling screw (31) that last nest (5) links into an integrated entity and control rolling screw (a 31) stroke, described rolling screw (31) be located in the joint (10) and be with outward one with the fixing interior pipe (30) of last joint (10), in be provided with a ball nut (29) that cooperates with screw rod (31) between pipe (30) top and screw rod (31), be provided with steel ball (28) between the groove of nut (29) and screw rod (31).

4, electric remote control umbrella as claimed in claim 3, it is characterized in that: described screw stroke stopping means adopts the induction limit control, its by be installed in up and down middle nest (18) and in the upper and lower tongue tube (42,45) of pipe (30) bottom and the strong magnetic piece (44) that is located at conduit (19) bottom and upper and lower tongue tube (42,45) induction constitute, the two ends of upper and lower tongue tube (42,45) all link to each other with keying line plate (13) by lead.

5, electric remote control umbrella as claimed in claim 1 or 2, it is characterized in that: described electronic bend towards device comprise bend towards (11), (33), one are fixed on and bend towards rolling screw (38) that motor (41), drives by motor (41) and the stopping means of controlling this screw rod (38) stroke in the middle joint (12) to bend towards connecting rod, screw rod (38) is outer to be with one with motor (41), bend towards that (11) link into an integrated entity bend towards conduit (35), the bottom of connecting rod (33) sleeve pipe (36) that is connected, sleeve pipe (36) bottom be fixed with one with screw rod (38) nut engaged (37).

6, electric remote control umbrella as claimed in claim 5, it is characterized in that: described stopping means adopts the induction limit control, it is made of the strong magnetic piece (48) that is installed in the upper and lower tongue tube (47,49) that bends towards on the conduit (35) up and down and is contained in (37) and upper and lower tongue tube (47,49) induction on the nut, and the two ends of upper and lower tongue tube (47,49) all link to each other with keying line plate (13) by lead.

7, electric remote control umbrella as claimed in claim 1, it is characterized in that: described down joint (17) is with middle joint (12) and removably connects, described battery (16) is located in the following joint (17) of umbrella, also is provided with standby commercial power socket and power switch (15) for charge in batteries in the following joint (17).

8, electric remote control umbrella as claimed in claim 1 is characterized in that: on the described keying line plate (13) hand switch is housed, comprises remote manual control change-over switch (58), direction switch (59), bend towards switch (60).

9, ask 3 described electric remote control umbrellas as right, it is characterized in that: described screw rod (31) is outer also to be with one and to be located at the interior and conduit (19) that be synchronized with the movement with screw rod of joint (10).