CN110665236A - Promote children's body-building with outdoor taste slide - Google Patents
Promote children's body-building with outdoor taste slide Download PDFInfo
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- CN110665236A CN110665236A CN201910968853.7A CN201910968853A CN110665236A CN 110665236 A CN110665236 A CN 110665236A CN 201910968853 A CN201910968853 A CN 201910968853A CN 110665236 A CN110665236 A CN 110665236A
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- 230000001737 promoting effect Effects 0.000 claims abstract description 19
- 238000009413 insulation Methods 0.000 claims abstract description 14
- 230000009194 climbing Effects 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 abstract description 21
- 239000013078 crystal Substances 0.000 description 25
- 238000010248 power generation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000010354 integration Effects 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G21/00—Chutes; Helter-skelters
- A63G21/02—Chutes; Helter-skelters without rails
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Toys (AREA)
Abstract
The invention discloses an outdoor interesting slide for promoting children body building, which comprises a frame plate and a bottom plate, wherein two groups of symmetrically arranged handrails are arranged on the front side and the rear side of the frame plate, ladder plates are connected between the handrails at intervals up and down, one side of the frame plate is movably connected with a first sliding plate through a first guide shaft, first baffles are fixed on the front side and the rear side of the first sliding plate and the second sliding plate respectively, second baffles are fixed on the front side and the rear side of the bottom plate respectively, a storage battery box is arranged on the frame plate close to the bottom of the first sliding plate, a constant temperature switch is arranged on the storage battery box, grooves are formed in the first sliding plate, the second sliding plate and the bottom plate respectively, heat insulation sheets are covered on the inner walls of the grooves, electric heating sheets are arranged on one sides of the heat insulation sheets, and.
Description
Technical Field
The invention belongs to the technical field of interesting equipment for children outdoors, and particularly relates to an outdoor interesting slide for promoting the body building of children.
Background
Children need to exercise more than one activity to promote digestion and absorption during important stages of growth and development. The slide belongs to the integrated type exerciser, and the slide can be moved only by climbing. When playing the slide, the children can not only obtain the fun of playing and improve the activity, but also experience the rapid movement when sliding while playing, and need strong mind and confidence, and can cultivate the brave spirit of the children.
In the prior art, the slide technical schemes adopted commonly include the following:
chinese patent application 201420360577.9 discloses a slide, including first slide and second slide, first slide includes first slide bed board and sets up the first side handrail in first slide bed board both sides, and the second slide includes the second slide bed board and sets up the second side handrail in second slide bed board both sides, and first slide bed board is connected with the second slide bed board, and the first side handrail of first slide bed board both sides is connected with the second side handrail of second slide bed board both sides respectively, and the second slide is crooked slide.
Chinese patent application 201820518020.1 discloses an amusement slide comprising a slide platform, a support structure, a mortise and tenon structure provided above the slide platform, a bucket arch structure provided below the slide platform, a staircase leading from the ground to the slide platform and at least one slide provided at one or more sides of the slide platform; the supporting structure is arranged below the length direction of the slide platform and used for main bearing of the slide platform, and the bucket arch structure is matched with the supporting structure and used for auxiliary bearing of the slide platform; the upper end of the slide is connected with the slide platform, and the lower end of the slide is connected with the ground.
However, the length of the whole slide plate of the slide in the prior art cannot be changed, and further the inclination angle of the slide plate is fixed, so that the slide plate cannot be adjusted according to children of different ages; in addition, in autumn and winter, the temperature is low, and the outdoor slide cannot be suitable for children to play.
Disclosure of Invention
The invention aims to provide an outdoor interesting slide for promoting the body building of children, which can change the length of the whole slide, further change the inclination angle of the slide, adapt to children of different ages, improve the comfort level of the children by heating the slide, and prevent the cold risk caused by the over-cool slide, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
an outdoor interesting slide for promoting the body building of children comprises a frame plate and a bottom plate, wherein two groups of symmetrically arranged handrails are arranged on the front side and the rear side of the frame plate, the handrails and the upper part and the lower part between the handrails are connected with stair climbing plates at intervals, four corners of the top of the frame plate are provided with brackets, the bottom of the bracket is provided with a sun shield, one side of the frame plate is movably connected with a first sliding plate through a first guide shaft, one side of the first sliding plate is connected with a second sliding plate through a connecting block and a positioning bolt, the second sliding plate is at least provided with five groups, the adjacent second sliding plates are also connected through connecting blocks and positioning bolts, one side of the bottom plate is fixedly connected with the adjacent second sliding plates through the connecting blocks and the positioning bolts, first baffles are fixed to the front side and the rear side of the first sliding plate and the second sliding plate, and second baffles are arranged on the front side and the rear side of the bottom plate.
Preferably, be close to first slide bottom on the frame plate and install the battery box, install thermostatic switch on the battery box, all set up flutedly on first slide, the second slide and the bottom plate, the recess inner wall all covers has the heat insulating sheet, electric heating plate is installed to one side on heat insulating sheet and the bottom plate, electric heating plate top covers there is the heat conduction pad.
Preferably, a battery is arranged in the storage battery box, and the battery is a rechargeable battery.
Preferably, the top of the stair climbing plate is covered with an anti-skid rubber pad, and anti-skid lines are arranged on the anti-skid rubber pad.
Preferably, the sun visor is of a conical structure, and the sun visor and the bracket are fixedly connected through bolts.
Preferably, the bottom plate comprises a third sliding plate and a fourth sliding plate, one side of the fourth sliding plate is connected with the second sliding plate, and the third sliding plate is movably connected with the fourth sliding plate through a second guide shaft.
Preferably, the heat insulating sheet is an aluminum silicate heat insulating sheet, and the heat conducting pad is a heat conducting silica gel pad.
Preferably, the storage battery box, the thermostatic switch and the electric heating plate are sequentially connected in series.
Preferably, the bottom plate is made of ABS, nylon, pp, PE and the like so as to ensure the durability and weather resistance of the slide in the outdoor. The thickness d of the bottom plate is 5-30mm, and the bottom plate can be of a hollow structure or a solid structure.
Preferably, a piezoelectric crystal is embedded in the bottom plate, is in a sheet shape, and is connected with the rechargeable battery. When a child plays on the slide and slides down from the slide, the piezoelectric crystal in the bottom plate generates electric energy to charge the battery.
Preferably, a current and/or voltage integration circuit is arranged between the piezoelectric crystal and the rechargeable battery to regulate the current and/or voltage. The integrated circuit is well established in the art and therefore will not be described in detail herein.
Preferably, the length A of the piezoelectric crystal piece is 5-150mm, the width B is 3-25mm, and the thickness C is 0.2-0.8 mm. Further, in order to better improve the piezoelectric power generation capacity, the length A, the width B and the thickness C of the piezoelectric crystal piece satisfy the following relations:
C＝α·(B/A)；
wherein alpha is a relation factor and has a value range of 0.14-1.25.
Preferably, the voltage gradient of the piezoelectric crystal is Up, and the relationship factor α satisfies the following relationship:
Up＝δπ·α；
wherein pi is the circumferential rate, delta is the regulating coefficient, and the value range is 2.5-5.6.
Preferably, the first baffle plate is provided with an acoustic energy generating device which comprises an acoustic energy collecting device and a transducer; the acoustic energy collecting device is a Hall-Mz resonator, and the transducer is one or a combination of a piezoelectric type, an electromagnetic type and an electrostatic type. The transducer is connected to a rechargeable battery, and electrical energy converted from acoustic energy is stored in the rechargeable battery. A current and/or voltage integration circuit is also arranged between the transducer and the rechargeable battery to regulate the current and/or voltage.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the outdoor interesting slide for promoting the body building of children, the slide plate structure is formed by combining the first slide plate, the second slide plate and the bottom plate structure, the connecting blocks and the positioning bolts are adopted for butt joint, the number of the first slide plates can be increased or decreased according to the use requirement, the length of the whole slide plate can be changed, the inclination angle of the slide plate can be changed, the outdoor interesting slide is suitable for children of different ages, and the outdoor interesting slide is convenient to use.
2. According to the outdoor interesting slide for promoting the body building of the children, the first slide plate, the second slide plate and the grooves in the bottom plate are all provided with the electric heating sheets, the electric heating sheets are controlled to heat through the thermostatic switch, so that the surface temperatures of the first slide plate, the second slide plate and the bottom plate can be adjusted, the comfort level of the children can be improved by heating the surfaces of the slide plates, and the cold risk caused by the cold of the slide plates is prevented.
3. The invention provides an outdoor interesting slide for promoting children body building, which improves the piezoelectric power generation capacity by setting the length, width, height and size ranges of piezoelectric crystals and the relationship between the piezoelectric crystals.
4. The outdoor interesting slide for promoting the body building of the children is provided with the relation which is satisfied by the voltage gradient Up of the piezoelectric crystal and the relation factor alpha, so that the piezoelectric power generation capacity is further improved.
5. The outdoor interesting slide for promoting the body building of the children converts the sound generated by the children when playing the slide into electric energy by arranging the sound energy generating device.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a top view of the slider and base plate of the present invention.
Fig. 3 is a partial internal structure diagram of the slide and base section of the present invention.
In the figure: the solar energy storage battery comprises a frame plate 1, a stair board 2, an anti-skid rubber pad 3, a support 4, a sun shield 5, a handrail 6, a first guide shaft 7, a first sliding plate 8, a second sliding plate 9, a bottom plate 10, a third sliding plate 1001, a fourth sliding plate 1002, a first baffle 11, a connecting block 12, a positioning bolt 13, a second guide shaft 14, a storage battery box 15, a thermostatic switch 16, a groove 17, a heat insulation sheet 18, an electric heating sheet 19 and a heat conduction pad 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-3, an outdoor interesting slide for promoting children's fitness comprises a frame plate 1 and a bottom plate 10, wherein two groups of symmetrically arranged handrails 6 are arranged on the front side and the rear side of the frame plate 1, a ladder plate 2 is connected between the handrails 6 and the handrails 6 at intervals up and down, supports 4 are arranged at four corners of the top of the frame plate 1, a sun shield 5 is arranged at the bottom of each support 4, a first sliding plate 8 is movably connected to one side of the frame plate 1 through a first guide shaft 7, a second sliding plate 9 is connected to one side of the first sliding plate 8 through a connecting block 12 and a positioning bolt 13, at least five groups of the second sliding plates 9 are arranged, and the number of the second sliding plates 9 can be increased or decreased; and the second sliding plates 9 between adjacent sliding plates are also connected through the connecting blocks 12 and the positioning bolts 13.
One side of the bottom plate 10 is fixedly connected with the adjacent second sliding plate 9 through a connecting block 12 and a positioning bolt 13, and the connecting block 12 and the positioning bolt 13 are adopted for butt joint, so that the installation is convenient; first slide 8 and second slide 9 are gone up the front and back both sides and all are fixed with first baffle 11, both sides all are fixed with second baffle 12 around on the bottom plate 10, be close to first slide 8 bottom on the frame plate 1 and install battery box 15, install thermostatic switch 16 on the battery box 15, all seted up recess 17 on first slide 8, second slide 9 and the bottom plate 10, the recess 17 inner wall all covers has heat insulating sheet 18, electric heating piece 19 is installed to one side on the heat insulating sheet 18, electric heating piece 19 top covers there is heat conduction pad 20.
The top of each stair climbing plate 2 is covered with an anti-skid rubber pad 3, and anti-skid grains are uniformly carved on each anti-skid rubber pad 3; the anti-skid rubber pad 3 is arranged to improve the anti-skid performance of the trampling stair board 2.
The sun shield 5 is of a conical structure, and the sun shield 5 and the bracket 4 are fixedly connected through bolts; adopt bolt structure fixed, easy to assemble.
The base plate 10 comprises a third sliding plate 1001 and a fourth sliding plate 1002, one side of the fourth sliding plate 1002 is connected with the second sliding plate 9, and the third sliding plate 1001 and the fourth sliding plate 1002 are movably connected through a second guide shaft 14; the third sliding plate 1001 and the fourth sliding plate 1002 can be movably adjusted through the second guide shaft 14, and the adjustment is convenient to be carried out after the length of the sliding plates is adjusted.
The heat insulation sheet 18 is an aluminum silicate heat insulation sheet which has a good heat insulation effect; the heat conducting pad 20 is a heat conducting silica gel pad.
The storage battery box 15, the thermostatic switch 16 and the electric heating sheet 19 are sequentially connected in series; the operation of the electric heating plate 19 is controlled by the thermostatic switch 16.
The structure principle is as follows: the slide structure adopts first slide 8, second slide 9 and bottom plate 10 structure combination, and adopt connecting block 12 and positioning bolt 13 to dock, the quantity of first slide 9 can increase and decrease according to the use needs, can change the length of whole slide, and then can change the inclination that the slide prevented, the children that adapt to different age bracket use, high durability and convenient use, first slide 8, all be equipped with electric heating piece 19 in the recess 17 in second slide 9 and the bottom plate 10, can control the heating of electric heating piece 19 through thermostatic switch 16, make first slide 8, the surface temperature of second slide 9 and bottom plate 10 can be adjusted, can improve the comfort level that children used, prevent that the slide is too cold to cause and lead to the cold risk.
Example 2
An outdoor interesting slide for promoting the body building of children comprises a frame plate 1 and a bottom plate 10, wherein two groups of symmetrically arranged handrails 6 are arranged on the front side and the rear side of the frame plate 1, ladder plates 2 are connected between the handrails 6 and the handrails 6 at intervals up and down, supports 4 are arranged at four corners of the top of the frame plate 1, a sun shield 5 is arranged at the bottom of each support 4, a first sliding plate 8 is movably connected to one side of the frame plate 1 through a first guide shaft 7, a second sliding plate 9 is connected to one side of the first sliding plate 8 through a connecting block 12 and a positioning bolt 13, at least five groups of the second sliding plates 9 are arranged, and the number of the second sliding plates 9 can be increased or decreased according; and the second sliding plates 9 between adjacent sliding plates are also connected through the connecting blocks 12 and the positioning bolts 13.
One side of the bottom plate 10 is fixedly connected with the adjacent second sliding plate 9 through a connecting block 12 and a positioning bolt 13, and the connecting block 12 and the positioning bolt 13 are adopted for butt joint, so that the installation is convenient; first slide 8 and second slide 9 are gone up the front and back both sides and all are fixed with first baffle 11, both sides all are fixed with second baffle 12 around on the bottom plate 10, be close to first slide 8 bottom on the frame plate 1 and install battery box 15, install thermostatic switch 16 on the battery box 15, all seted up recess 17 on first slide 8, second slide 9 and the bottom plate 10, the recess 17 inner wall all covers has heat insulating sheet 18, electric heating piece 19 is installed to one side on the heat insulating sheet 18, electric heating piece 19 top covers there is heat conduction pad 20.
The top of each stair climbing plate 2 is covered with an anti-skid rubber pad 3, and anti-skid grains are uniformly carved on each anti-skid rubber pad 3; the anti-skid rubber pad 3 is arranged to improve the anti-skid performance of the trampling stair board 2.
The sun shield 5 is of a conical structure, and the sun shield 5 and the bracket 4 are fixedly connected through bolts; adopt bolt structure fixed, easy to assemble.
The base plate 10 comprises a third sliding plate 1001 and a fourth sliding plate 1002, one side of the fourth sliding plate 1002 is connected with the second sliding plate 9, and the third sliding plate 1001 and the fourth sliding plate 1002 are movably connected through a second guide shaft 14; the third sliding plate 1001 and the fourth sliding plate 1002 can be movably adjusted through the second guide shaft 14, and the adjustment is convenient to be carried out after the length of the sliding plates is adjusted.
The heat insulation sheet 18 is an aluminum silicate heat insulation sheet which has a good heat insulation effect; the heat conducting pad 20 is a heat conducting silica gel pad.
The storage battery box 15, the thermostatic switch 16 and the electric heating sheet 19 are sequentially connected in series; the operation of the electric heating plate 19 is controlled by the thermostatic switch 16.
The bottom plate adopts materials such as ABS, nylon, pp, PE to guarantee durability, the weatherability of slide in the open air. The thickness d of the bottom plate is 5-30mm, and the bottom plate can be of a hollow structure or a solid structure.
And a piezoelectric crystal is embedded in the bottom plate, is in a sheet shape and is connected with the rechargeable battery. When a child plays on the slide and slides down from the slide, the piezoelectric crystal in the bottom plate generates electric energy to charge the battery.
And a current and/or voltage integration circuit is arranged between the piezoelectric crystal and the rechargeable battery so as to regulate the current and/or voltage. The integrated circuit is well established in the art and therefore will not be described in detail herein.
The length A of the piezoelectric crystal piece is 5-150mm, the width B of the piezoelectric crystal piece is 3-25mm, and the thickness C of the piezoelectric crystal piece is 0.2-0.8 mm. Further, in order to better improve the piezoelectric power generation capacity, the length A, the width B and the thickness C of the piezoelectric crystal piece satisfy the following relations:
C＝α·(B/A)；
wherein alpha is a relation factor and has a value range of 0.14-1.25.
Preferably, the voltage gradient of the piezoelectric crystal is Up, and the relationship factor α satisfies the following relationship:
Up＝δπ·α；
wherein pi is the circumferential rate, delta is the regulating coefficient, and the value range is 2.5-5.6.
Example 3
An outdoor interesting slide for promoting the body building of children comprises a frame plate 1 and a bottom plate 10, wherein two groups of symmetrically arranged handrails 6 are arranged on the front side and the rear side of the frame plate 1, ladder plates 2 are connected between the handrails 6 and the handrails 6 at intervals up and down, supports 4 are arranged at four corners of the top of the frame plate 1, a sun shield 5 is arranged at the bottom of each support 4, a first sliding plate 8 is movably connected to one side of the frame plate 1 through a first guide shaft 7, a second sliding plate 9 is connected to one side of the first sliding plate 8 through a connecting block 12 and a positioning bolt 13, at least five groups of the second sliding plates 9 are arranged, and the number of the second sliding plates 9 can be increased or decreased according; and the second sliding plates 9 between adjacent sliding plates are also connected through the connecting blocks 12 and the positioning bolts 13.
One side of the bottom plate 10 is fixedly connected with the adjacent second sliding plate 9 through a connecting block 12 and a positioning bolt 13, and the connecting block 12 and the positioning bolt 13 are adopted for butt joint, so that the installation is convenient; first slide 8 and second slide 9 are gone up the front and back both sides and all are fixed with first baffle 11, both sides all are fixed with second baffle 12 around on the bottom plate 10, be close to first slide 8 bottom on the frame plate 1 and install battery box 15, install thermostatic switch 16 on the battery box 15, all seted up recess 17 on first slide 8, second slide 9 and the bottom plate 10, the recess 17 inner wall all covers has heat insulating sheet 18, electric heating piece 19 is installed to one side on the heat insulating sheet 18, electric heating piece 19 top covers there is heat conduction pad 20.
The top of each stair climbing plate 2 is covered with an anti-skid rubber pad 3, and anti-skid grains are uniformly carved on each anti-skid rubber pad 3; the anti-skid rubber pad 3 is arranged to improve the anti-skid performance of the trampling stair board 2.
The sun shield 5 is of a conical structure, and the sun shield 5 and the bracket 4 are fixedly connected through bolts; adopt bolt structure fixed, easy to assemble.
The base plate 10 comprises a third sliding plate 1001 and a fourth sliding plate 1002, one side of the fourth sliding plate 1002 is connected with the second sliding plate 9, and the third sliding plate 1001 and the fourth sliding plate 1002 are movably connected through a second guide shaft 14; the third sliding plate 1001 and the fourth sliding plate 1002 can be movably adjusted through the second guide shaft 14, and the adjustment is convenient to be carried out after the length of the sliding plates is adjusted.
The heat insulation sheet 18 is an aluminum silicate heat insulation sheet which has a good heat insulation effect; the heat conducting pad 20 is a heat conducting silica gel pad.
The storage battery box 15, the thermostatic switch 16 and the electric heating sheet 19 are sequentially connected in series; the operation of the electric heating plate 19 is controlled by the thermostatic switch 16.
The bottom plate adopts materials such as ABS, nylon, pp, PE to guarantee durability, the weatherability of slide in the open air. The thickness d of the bottom plate is 5-30mm, and the bottom plate can be of a hollow structure or a solid structure.
Piezoelectric crystals are embedded in the second sliding plate and the bottom plate, are flaky and are connected with the rechargeable battery. When a child plays on the slide and slides down from the slide, the piezoelectric crystal in the bottom plate generates electric energy to charge the battery.
And a current and/or voltage integration circuit is arranged between the piezoelectric crystal and the rechargeable battery so as to regulate the current and/or voltage. The integrated circuit is well established in the art and therefore will not be described in detail herein.
The length A of the piezoelectric crystal piece is 5-150mm, the width B of the piezoelectric crystal piece is 3-25mm, and the thickness C of the piezoelectric crystal piece is 0.2-0.8 mm. Further, in order to better improve the piezoelectric power generation capacity, the length A, the width B and the thickness C of the piezoelectric crystal piece satisfy the following relations:
C＝α·(B/A)；
wherein alpha is a relation factor and has a value range of 0.14-1.25.
Preferably, the voltage gradient of the piezoelectric crystal is Up, and the relationship factor α satisfies the following relationship:
Up＝δπ·α；
wherein pi is the circumferential rate, delta is the regulating coefficient, and the value range is 2.5-5.6.
Children always make various sounds such as loud calls and the like while playing a slide. The first baffle and the second baffle are provided with acoustic energy generating devices which comprise acoustic energy collecting devices and energy converters; the acoustic energy collecting device is a Hall-Mz resonator, and the transducer is one or a combination of a piezoelectric type, an electromagnetic type and an electrostatic type. The transducer is connected to a rechargeable battery, and electrical energy converted from acoustic energy is stored in the rechargeable battery. A current and/or voltage integration circuit is also arranged between the transducer and the rechargeable battery to regulate the current and/or voltage.
The Hall Mz resonator comprises a horn-shaped opening, and the horn-shaped opening is formed in the first baffle. The diameter d of the opening is 50-200 mm. In order to better improve the power generation capacity and better combine the piezoelectric power generation and the acoustic power generation, the diameter d of the opening, the relation factor alpha and the adjustment coefficient delta satisfy the following conditions:
d1/2/δ＝θ·α；
wherein theta is a coefficient and takes a value of 9.2-41.5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An outdoor interesting slide for promoting children to build body comprises a frame plate (1) and a bottom plate (10), and is characterized in that: both sides all are equipped with handrail (6) that two sets of symmetries set up around frame plate (1), interval connection has ladder board (2) from top to bottom between handrail (6), frame plate (1) top four corners all is equipped with support (4), sunshading board (5) are installed to support (4) bottom, frame plate (1) one side swing joint has first slide (8), first slide (8) one side is connected with second slide (9), and connects through connecting block (12) between adjacent second slide (9), bottom plate (10) one side and adjacent second slide (9) are connected, both sides all are provided with first baffle (11) around on first slide (8) and second slide (9), both sides all are provided with second baffle (12) around on bottom plate (10).
2. The outdoor fun slide for promoting children's fitness according to claim 1, wherein: the top of the stair climbing plate (2) is covered with an anti-slip rubber pad (3), and anti-slip lines are arranged on the anti-slip rubber pad (3).
3. The outdoor fun slide for promoting child fitness according to claim 1 or 2, wherein: the sun shield (5) is of a conical structure.
4. The outdoor fun slide for promoting child fitness according to any one of claims 1 to 3, wherein: the bottom plate (10) comprises a third sliding plate (1001) and a fourth sliding plate (1002), one side of the fourth sliding plate (1002) is connected with the second sliding plate (9), and the third sliding plate (1001) is connected with the fourth sliding plate (1002).
5. The outdoor fun slide for promoting children's fitness according to claim 1, wherein: the heat insulation sheet (18) is an aluminum silicate heat insulation sheet.
6. The outdoor fun slide for promoting children's fitness according to claim 1, wherein: the heat conducting pad (20) is a heat conducting silica gel pad.
7. The outdoor fun slide for promoting children's fitness according to claim 1, wherein: one side of the frame plate (1) is movably connected with the first sliding plate (8) through a first guide shaft (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910968853.7A CN110665236B (en) | 2019-10-12 | 2019-10-12 | Promote children's body-building with outdoor taste slide |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910968853.7A CN110665236B (en) | 2019-10-12 | 2019-10-12 | Promote children's body-building with outdoor taste slide |
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| CN110665236A true CN110665236A (en) | 2020-01-10 |
| CN110665236B CN110665236B (en) | 2021-04-20 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111298450A (en) * | 2020-02-27 | 2020-06-19 | 北京鑫特乐教玩具有限公司 | Outdoor climbing facility of magic cube castle formula |
| CN116296348A (en) * | 2023-05-22 | 2023-06-23 | 江苏金阳光科教设备集团有限公司 | Plastic slide fatigue test device |
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|---|---|---|---|---|
| JP2002000952A (en) * | 2000-06-20 | 2002-01-08 | Mitsuhiro Arikawa | Game implement |
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| CN204798837U (en) * | 2015-06-23 | 2015-11-25 | 贺彬 | Slide subassembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111298450A (en) * | 2020-02-27 | 2020-06-19 | 北京鑫特乐教玩具有限公司 | Outdoor climbing facility of magic cube castle formula |
| CN111298450B (en) * | 2020-02-27 | 2021-04-27 | 北京鑫特乐教玩具有限公司 | Outdoor climbing facility of magic cube castle formula |
| CN116296348A (en) * | 2023-05-22 | 2023-06-23 | 江苏金阳光科教设备集团有限公司 | Plastic slide fatigue test device |
| CN116296348B (en) * | 2023-05-22 | 2023-07-28 | 江苏金阳光科教设备集团有限公司 | Plastic slide fatigue test device |
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