CN204113554U - A kind of self power generation swivel chair - Google Patents
A kind of self power generation swivel chair Download PDFInfo
- Publication number
- CN204113554U CN204113554U CN201420508295.9U CN201420508295U CN204113554U CN 204113554 U CN204113554 U CN 204113554U CN 201420508295 U CN201420508295 U CN 201420508295U CN 204113554 U CN204113554 U CN 204113554U
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- generator
- rotating shaft
- support platform
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- display device
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Abstract
The utility model provides a kind of self power generation swivel chair, it is characterized in that, comprising: supporting frame, support platform (3), rotating shaft (2); Support frame as described above does not contact with support platform (3), and described support platform (3) is positioned at the top of support frame as described above; Described rotating shaft (2) upper end connects a rotating disk (21), and lower end is connected with support frame as described above by bearing; Described support platform (3) is by connecting rod (4) connection rotating shaft (2); Described support platform (3) is at least provided with a seat (5); Described support platform (3) is provided with display device (8); Described rotating shaft (2) connects a generator (6), drives described generator (6) to generate electricity when described rotating shaft (2) is rotated; The current output terminal of described generator (6) is provided with wire and connects the power input of described display device (8).The utility model object is to provide a kind of swivel chair of environmental protection more, and the kinetic transformation that person taking exercise is produced when taking exercise is electric energy.
Description
Technical field
The utility model relates to fitness equipments, especially a kind of self power generation swivel chair.
Background technique
In this day and age, the care of people to health uprises gradually, has various fitness equipments kind to be also more and more in the market, and different fitness equipments has its oneself different function.Swivel chair, as a kind of amusement equipment being prevalent in the public places such as Ge great community, is liked by numerous persons taking exercise deeply, and person taking exercise, when taking exercise, manually rotates rotating disk, and then drives swivel chair to rotate, and reaches the function of tempering upper limbs, uses simple, easy left-hand seat.Businessman is in order to improve Consumer's Experience, often display screen is installed, person taking exercise can observe oneself body weight, heart rate, blood pressure, calorie consumption, speed etc. on a display screen, display screen is even connected on digital equipment by some businessmans, and person taking exercise can watching video or video calling etc. on a display screen.
Along with display screen is endowed increasing function, its power consumption is more and more higher, be in security consideration, businessman generally can use battery to power for display screen, such design just brings a problem, and because power consumption is more and more higher, Consumer needs to change battery frequently, and society environmental problem more and more comes into one's own, the impact of frequent replacing battery on environment is higher.
Model utility content
For defect of the prior art, the purpose of this utility model is to provide a kind of self power generation swivel chair, comprising:
Supporting frame, support platform 3, rotating shaft 2;
Support frame as described above does not contact with support platform 3, and described support platform 3 is positioned at the top of support frame as described above;
Support frame as described above is made up of strut 11 and supporting post 12;
Described rotating shaft 2 upper end connects a rotating disk 21, and lower end is connected with support frame as described above by bearing;
Described support platform 3 is by connecting rod 4 connection rotating shaft 2;
Described support platform 3 is at least provided with a seat 5;
Described support platform 3 is provided with display device 8;
Described rotating shaft 2 connects a generator 6, drives described generator 6 to generate electricity when described rotating shaft 2 is rotated; The current output terminal of described generator 6 is provided with wire and connects the power input of described display device 8.
Preferably, described wire connects a storage battery, and described storage battery connects the power input of described display device 8.
Preferably, described generator 6 is chain-drive generator, and described rotating shaft 2 is connected by chain with the bearing of described generator 6, and when described rotating shaft 2 is rotated, the bearing of generator described in described chain-driving rotates, thus drives described generator 6 to generate electricity.
Preferably, described generator 6 is hand generator, and described rotating shaft 2 connects the rocking bar bearing of described hand generator, and it is dynamic to drive the rocker shaft of described hand generator to forward when described rotating shaft 2 is rotated, thus drives described hand generator to generate electricity.
Preferably, also comprise a generated energy measuring apparatus, described generated energy measuring apparatus comprises I/U transducer and A/D converter, described I/U transducer, A/D converter are connected in series, and the input end of described I/U transducer is electrically connected with the current output terminal of described generator 6, the output terminal of described A/D converter is connected to the first input pin of the single-chip microcomputer in described display device 8.
The utility model is by connecting generator 6 in described rotating shaft 2, when person taking exercise takes exercise, rotate rotating disk 21, and then driving rotating shaft 2 to rotate, drive described generator 6 to rotate when described rotating shaft 2 is rotated, described generator 6 makes kinetic transformation be electric energy, by delivery of electrical energy to display device 8, such display device does not need extra power supply unit to operate, and makes swivel chair environmental protection more, and can reduce the user cost of Consumer.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, other features, objects and advantages of the present utility model will become more obvious:
Fig. 1 illustrates according to the first embodiment of the present utility model, a kind of structural representation of self power generation swivel chair;
Fig. 2 illustrates according to the 5th embodiment of the present utility model, a kind of electrical block diagram of self power generation swivel chair; And
Fig. 3 illustrates according to the 6th embodiment of the present utility model, a kind of self power generation revolving chair structure schematic diagram.
Embodiment
Fig. 1 shows the first embodiment's of the present utility model, a kind of self power generation swivel chair, particularly, and supporting frame, support platform 3, rotating shaft 2.Further, as shown in Figure 1, support frame as described above (only demonstrates 3 in figure by 5 struts 11 and 5 supporting posts 12, other 2 owing to being blocked by support platform 3) form, described supporting post 12 to be vertically set on ground and relative with ground fixing, means of fixation has multiple, such as, ground can arrange metal embedded part, described supporting post 12 directly with described metal embedded part by welding, the mode such as screw thread is connected.Such as a kind of more easy mode, directly perforate on the ground, be directly inserted into described supporting post 12 in hole again, then with concrete joint filling.No matter adopt which kind of mode, as long as it is relative with ground fixing to realize supporting post 12, does not affect flesh and blood of the present invention, do not repeat them here.Further, as shown in Figure 1, described 5 supporting posts 12 at a distance from each other and surround a circle, one end of described 5 struts 11 is connected respectively a supporting post 12, enclose conglobate central position described in one end that described 5 struts 11 do not connect supporting post 12 converges in, and then 5 struts 11 form reticular structure in the direction of horizontal plane.
In another change case, described supporting post can also be 3, and surrounds a triangle, and corresponding strut is also 3, and drip equally, strut is identical with above-described embodiment with the Placement of supporting post.Those skilled in the art understand, the quantity of described supporting post can also be greater than 5, the quantity of corresponding strut is also greater than 5, and the shape that supporting post surrounds also is not limited to circle, can also be quadrilateral, pentagon, Hexagon etc., these change case can realize, and do not repeat them here.
In another change case, many described struts can replace as a whole supporting plane, and described supporting plane is connected with supporting post 12, it will be appreciated by those skilled in the art that this change case can realize equally, do not repeat them here.
Further, no matter adopt any embodiment, it will be appreciated by those skilled in the art that described support platform 3 does not contact with supporting frame, and be positioned at the top of support frame as described above, can freely rotate to make described support platform 3.Support platform shown in Fig. 1 is circular, and it will be appreciated by those skilled in the art that described support platform is not limited to circle, can also be the shape such as rectangle, polygonal, this affect flesh and blood of the present utility model, does not repeat them here.
Further, described rotating shaft 2 upper end is connected rotating shaft 2 described in a rotating disk 21 and can be connected by the mode such as screw thread, welding with rotating disk 21, as long as ensure that described rotating disk 21 is relative with described rotating shaft 2 fixing, the object arranging rotating disk 21 facilitates person taking exercise to have an effect, person taking exercise is when using swivel chair, because the area of rotating disk 21 is comparatively large, person taking exercise directly rotates rotating disk 21 and rotating shaft 2 can be driven to rotate.Preferably slot in the edge of described rotating disk, more convenient person taking exercise can rotate rotating disk, change as one, described rotating disk can also be provided with handle, person taking exercise's hand-pushing handle hand-motion dial rotation, it will be appreciated by those skilled in the art that these all belong to the customary means of the art, do not repeat them here.
Further, the lower end of described rotating shaft 2 is connected with support frame as described above by bearing, and with reference to embodiment above, no matter which kind of form support frame as described above is, described rotating shaft 2 all can be connected with supporting frame by bearing, and freely can rotate relative to supporting frame.Such as, support frame as described above is the shape shown in Fig. 1, one end that now described strut 11 does not connect supporting post is connected with bearing, and described bearing be positioned at described in enclose conglobate central position, described rotating shaft 2 also connects described bearing simultaneously, as shown in Figure 1, the plane orthogonal that described rotating shaft 2 and described strut 11 are formed upwards is arranged.Again such as, support frame as described above is made up of supporting plane and supporting post, can in the perforate of support frame as described above central position, and described bearing 21 is embedded in described perforate, and described rotating shaft 2 is connected with described bearing vertically upward.It will be appreciated by those skilled in the art that in other change case, rotating shaft 2 can be realized equally and be connected with supporting frame by bearing, not repeat them here.
Further, described support platform 3 is by connecting rod 4 connection rotating shaft 2.As shown in Figure 1, described connecting rod 4 has the first end points and the second end points, and described first end points connects support platform 3, described second end points connection rotating shaft 2, and described connecting rod 4 and rotating shaft 2 form certain connection angle.Connecting rod shown in Fig. 1 has 4, it will be appreciated by those skilled in the art that described connecting rod is not limited to 4, does not repeat them here.Preferably, described connecting rod is connected by the mode of welding with support platform 3 and rotating shaft 2, it will be appreciated by those skilled in the art that and other modes such as screw thread, hook can also be adopted to connect, as long as ensure relatively fixing, does not repeat them here.
Further, described support platform 3 is at least provided with a seat 5, person taking exercise can be sitting on seat 5, rotate rotating disk 21 to rotate simultaneously, and then driving rotating shaft 2 to rotate, rotating shaft 2 drives support platform 3 to rotate by connecting rod 4, and whole movement process is, person taking exercise is while rotate rotating disk 21, person taking exercise sits on the seat, rotates, be similar to the movement locus of amusement park carrousel under the drive of support platform 3, such person taking exercise, while exercise arm strength, also has certain recreational.Described seat can adopt the modes such as welding, bolt to be fixed on support platform 3, does not repeat them here.It will be appreciated by those skilled in the art that also can not arrange seat 5, now person taking exercise stands on support platform 3 and carries out above-mentioned movement process, equally also can reach train on as one change.
Further, described support platform 3 is provided with display device 8.As shown in Figure 1, it will be appreciated by those skilled in the art that the height that the height that described display device 8 is installed preferably is sitting on seat 5 with person taking exercise is suitable in order to person taking exercise can be made to see content shown on display device 8 when taking exercise, particularly, should according to normal eye's level or position on the lower side.Further, preferably, the position that can connect described display device 8 at described support platform 3 increases telescopic motion bar and deflectable motion bar, and person taking exercise can be made freely to adjust height and the direction of described display device 8.These implementations do not affect the technical solution of the utility model.Described display device can demonstrate the exercise time, swivel chair revolution, heart rates etc. of person taking exercise, also can play video, music, browsing pictures etc.Described support platform 3 can adopt modes such as welding, tight split nut is fixed, jump ring is fixing with fixing between display device 8, preferably, in order to ensure that display device can stable be fixed on described first supporting frame 1, Placement adopts tight split nut to fix, those skilled in the art understand, adopt which kind of mode not affect substance of the present utility model, do not repeat them here.
Further, described rotating shaft 2 connects a generator 6, drives described generator 6 to generate electricity when described rotating shaft 2 is rotated.It will be appreciated by those skilled in the art that preferably generator 6 can be arranged on support platform 3 vertically upward, and parallel with rotating shaft 2, described generator 6 can adopt welding, is threaded, the mode such as bayonet lock is connected with support platform 3.As one change, described generator 6 also can be fixed on ground, and this does not affect flesh and blood of the present invention.Described rotating shaft 2 can be connected by specialized couplings with described generator 6, the combination of such as gear and chain, again the combination of such as Timing Belt and drive plate.As one change, described rotating shaft 2 is same rotating shaft with the rotating shaft of described generator 6, thus directly drives the axis of rotation of described generator 6 when described axis of rotation, and then described generator 6 is generated electricity.It will be appreciated by those skilled in the art that in such manner, the position of described generator 6 should change, and the rotating shaft of described generator 6 with described rotating shaft 2 on a straight line, should not repeat them here.
It will be appreciated by those skilled in the art that described generator 6 is usually by stator, rotor, end cap. the parts such as support and bearing are formed.Wherein, other structural members that described stator holds group by support, stator iron core, line and fixes these parts form.Described rotor by rotor iron core, rotor magnetic pole (have magnetic to grip. magnetic pole winding), slip ring, (also known as copper ring, collector ring), the parts such as fan and rotating shaft form.By bearing, support and the end cap stator by generator, rotor assembles, rotor can be rotated in the stator, pass into certain field current by slip ring, make stator become one and rotate just magnetic field, stator coil does the motion of cutting magnetic line, thus generation induced potential, drawn by tenminal block, connect in the loop, just create electric current.Such as, chapter 8 " electricity and magnetic " in " compulsory education curricular standard test textbook physics (under grade eight) " of people education publishing house just describes the basic principle of hand generator, simultaneously those skilled in the art understand and can also realize the utility model content by the FSD-65W model hand generator produced of reference beads sea market Kang Neng Electronic Science and Technology Co., Ltd. (www.koncan.cn), do not repeat them here.
Further, the current output terminal of described generator 6 is provided with wire and connects the power input of described display device 8.It will be appreciated by those skilled in the art that described generator 6 can be DC generator, also can be alternator, if adopt alternator, needing to arrange rectifier by AC conversion is direct current.The function of described display device 8 mainly shows the run duration, amount of exercise etc. of person taking exercise, also can play video, animation etc.Like this when person taking exercise moves, drive described hand generator 6 to generate electricity, give described display device 8 by described wire by the delivery of electrical energy that sends.
Preferably, as the second embodiment of the present utility model, described wire connects a storage battery, and described storage battery connects the power input of described display device 8.Storage battery common at present has lead-acid battery, lithium iron phosphate storage battery, preferably adopt lithium iron phosphate storage battery, when person taking exercise moves, be described charge in batteries by described generator, the mode of charging can adopt the charging of the charging of pure charged with direct current, pulse direct current, the just profound charging of direct current, the intermittent discharge of direct current band, these all belong to prior art, do not repeat them here.By arranging described storage battery, and be described charge in batteries by described generator, namely described storage battery can be used as standing power supply, to the power electronic equipment of described self power generation swivel chair, comprises described display device 8.
Preferably, as the 3rd embodiment of the present utility model, described generator 6 is chain-drive generator, and described rotating shaft 2 is connected by chain with the bearing of described generator 6, when described rotating shaft 2 is rotated, the bearing of generator described in described chain-driving rotates, thus drives described generator 6 to generate electricity.Those skilled in the art understand, in order to realize the present embodiment, described chain generator is provided with the first gear, described first gear is fixed on the outside of generator 6, described generator 6 inside is fixed with other generator component such as bearing, coil rack, described rotating shaft 2 is provided with the second gear, and described first gear is connected by chain with the second gear.When described rotating shaft 2 is rotated, described rotating shaft 2 is with described first pinion rotation, and described first gear, by the first pinion rotation of generator 6 described in described chain-driving, completes the conduction of power, described generator 6 and then be electric energy by kinetic transformation.As one change, described first gear and the second gear can also be the first drive plate and the second drive plate, and corresponding described chain replaces with Timing Belt, can complete the conduction of power equally, and then are electric energy by kinetic transformation, do not repeat them here.
Preferably, as the 4th embodiment of the present utility model, described generator 6 is hand generator, and described rotating shaft 2 connects the rocking bar bearing of described hand generator, and described rotating shaft 2 to drive the rocker shaft of described hand generator to forward when rotating dynamic, thus drive described hand generator to generate electricity.It will be appreciated by those skilled in the art that conducting power principle and the embodiment of the present embodiment are similar, namely described rocking bar bearing is equivalent to gear or drive plate, does not repeat them here.
Preferably, as the 5th embodiment of the present utility model, also comprise a generated energy measuring apparatus, for measuring the electricity that described generator 6 sends.As shown in Figure 2, shown generated energy measuring apparatus comprises I/U transducer and A/D converter, and the input end of described I/U transducer is electrically connected with the current output terminal of described generator 6, for receiving the current signal that generator 6 sends.The effect of described I/U transducer is that the current signal that described generator 6 sends is converted to voltage signal (i.e. analogue signal), be beneficial to signals collecting below, such as fairly simple method is divider approach, resistance is passed into by electric current, go out voltage signal at resistance up-sampling, potentiometer regulation output voltage swing can be used simultaneously, also have Hall transducer method in addition, triode methods etc., do not repeat them here.
Further, described I/U transducer, A/D converter are connected in series, the effect of described A/D converter is that the voltage signal (i.e. analogue signal) of described I/U transducer conversion is converted to digital signal, relatively more conventional method is successively comparison A/D transducer, to be described A/D converter consisted of successively Compare Logic a comparator and D/A converter its principle, from highest order, sequentially input voltage and built-in D/A converter are exported by each and compare, compare through n time and export digital value.In addition also have capacitor array successively to compare type, voltage to frequency conversion type etc., do not repeat them here.
Fig. 2 shows the electrical block diagram of the present embodiment.Further, it will be appreciated by those skilled in the art that the output terminal of described A/D converter is connected to the first input pin of the single-chip microcomputer in described display device 8.Its effect of described single-chip microcomputer outputs to display device 8 by after the Digital Signal Processing of described A/D converter.Such as described single-chip microcomputer basic structure is by arithmetic mean unit, accumulator, storage, controller, input-output equipment is formed, its working principle is: described A/D converter successively inputs a, b two digital signals, arithmetic mean unit performs add operation, before addition, digital signal a is placed in accumulator, b is placed in data register, when performing addition instruction, arithmetic mean unit namely two number phase adductions result c stored in accumulator, replace the content a that accumulator is original, when the continuous supplied with digital signal of described A/D converter, arithmetic mean unit can repeat above-mentioned steps and finally draw result of calculation.
Further, described single-chip microcomputer is connected with display device, and the function of described singlechip controller takes out result of calculation from storage, carries out decoding and test to result of calculation, and produce corresponding operating control signal, outputs in described display device 8 and shows.
Further, Fig. 3 illustrates according to the 6th embodiment of the present utility model, a kind of electrical block diagram of self power generation swivel chair.Those skilled in the art understand, in the present embodiment, the transmission device of described self power generation swivel chair, the i.e. dynamic conductive device that is connected with described generator 6 of rotating shaft 2 described in above-described embodiment, described generator 6 is given in the rotating shaft 2 rotational kinetic energy transmission driven by user movement, and described generator 6 is powered to described display device 8.Further, display device provided by the utility model comprises display screen, data processing circuit and sensing system, wherein, described sensing system is for obtaining the revolution of described rotating shaft 2, and be transferred to described data processing circuit after being converted to digital signal, correspondingly, the revolution of described rotating shaft 2 is presented on described display screen by described data processing circuit, thus make user can check its parameter of moving in exercise limit, limit, the number of turns that such as described rotating shaft 2 is rotated.Further, described data processing circuit also obtains the wattage of described generator 6 generating by described sensing system, thus correspondingly described display screen 8 shows generated energy.
Above specific embodiment of the utility model is described.It is to be appreciated that the utility model is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present utility model.
Claims (5)
1. a self power generation swivel chair, is characterized in that, comprising:
Supporting frame, support platform (3), rotating shaft (2);
Support frame as described above does not contact with support platform (3), and described support platform (3) is positioned at the top of support frame as described above;
Described rotating shaft (2) upper end connects a rotating disk (21), and lower end is connected with support frame as described above by bearing;
Described support platform (3) is by connecting rod (4) connection rotating shaft (2);
Described support platform (3) is at least provided with a seat (5);
Described support platform (3) is provided with display device (8);
Described rotating shaft (2) connects a generator (6), drives described generator (6) to generate electricity when described rotating shaft (2) is rotated; The current output terminal of described generator (6) is provided with wire and connects the power input of described display device (8).
2. self power generation swivel chair according to claim 1, is characterized in that, described wire connects a storage battery, and described storage battery connects the power input of described display device (8).
3. self power generation swivel chair according to claim 1 and 2, it is characterized in that, described generator (6) is chain-drive generator, and described rotating shaft (2) is connected by chain with the bearing of described generator (6), when described rotating shaft (2) is rotated, the bearing of generator described in described chain-driving rotates, thus drives described generator (6) to generate electricity.
4. self power generation swivel chair according to claim 1 and 2, it is characterized in that, described generator (6) is hand generator, and described rotating shaft (2) connects the rocking bar bearing of described hand generator, and it is dynamic to drive the rocker shaft of described hand generator to forward during described rotating shaft (2) rotation, thus described hand generator is driven to generate electricity.
5. self power generation swivel chair according to claim 1 and 2, it is characterized in that, also comprise a generated energy measuring apparatus, described generated energy measuring apparatus comprises I/U transducer and A/D converter, described I/U transducer, A/D converter are connected in series, and the input end of described I/U transducer is electrically connected with the current output terminal of described generator (6), the output terminal of described A/D converter is connected to the first input pin of the single-chip microcomputer in described display device (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508295.9U CN204113554U (en) | 2014-09-04 | 2014-09-04 | A kind of self power generation swivel chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420508295.9U CN204113554U (en) | 2014-09-04 | 2014-09-04 | A kind of self power generation swivel chair |
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| Publication Number | Publication Date |
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| CN204113554U true CN204113554U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420508295.9U Expired - Fee Related CN204113554U (en) | 2014-09-04 | 2014-09-04 | A kind of self power generation swivel chair |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209270A (en) * | 2016-12-13 | 2018-06-29 | 斯塔比卢斯有限责任公司 | Chair pillar device |
-
2014
- 2014-09-04 CN CN201420508295.9U patent/CN204113554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108209270A (en) * | 2016-12-13 | 2018-06-29 | 斯塔比卢斯有限责任公司 | Chair pillar device |
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Addressee: Patent director of Shanghai kanglongbao rehabilitation equipment Technology Co., Ltd Document name: Notification of Termination of Patent Right |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |