CN210859293U - Hand-operated power generation and storage fan convenient for energy recovery - Google Patents
Hand-operated power generation and storage fan convenient for energy recovery Download PDFInfo
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- CN210859293U CN210859293U CN201921714273.7U CN201921714273U CN210859293U CN 210859293 U CN210859293 U CN 210859293U CN 201921714273 U CN201921714273 U CN 201921714273U CN 210859293 U CN210859293 U CN 210859293U
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Abstract
The utility model discloses a hand-operated power generation and storage fan convenient for energy recovery, which comprises an outer shell, a rotary rod penetrates through one end of the outer shell, a crank is fixedly sleeved at one end of the outer side of the rotary rod, one end of the rotary rod is connected with a control screw rod through threads, a movable rod is welded at the middle part of one end of the control screw rod, the other end of the outer side of the rotary rod is connected with a connector in a sliding way, a driving gear is fixedly sleeved at the middle part of the outer side of the rotary rod, a driven gear is meshed at the bottom end of the driving gear, a connecting rod is welded at one end of the pinion, a fan blade is welded at one end of the connecting rod, the crank is rotated, then the fan blade can be driven to rotate through the action of the gear, a part of energy is, the device can drive the fan manually and can drive the fan electrically.
Description
Technical Field
The utility model relates to a fan field specifically is a hand power generation accumulate fan convenient to energy recuperation.
Background
The fan means the apparatus that takes the cold with the wind on hot day, and summer is hot, and people adopt multiple tools for dispelling heat and enjoying the cool, for example: the fan, electric fan, air conditioner etc. above-mentioned electric fan, air conditioner are very convenient to use, but need connect the power, are not convenient for remove, for this reason, some portable small-size fans have appeared on the market, and the portable small-size fan of selling on the market at present mainly has two kinds: manual formula small fan and electrodynamic type small fan, traditional portable small fan are formed through simple common gear structure connection combination, mainly through pressing, hand, electric drive drives the flabellum, output wind-force, and current patent publication is for: 200720156318.4, the portable hand-operated power generation fan set has some problems;
all are hand formula at present, all use when outdoor camping or having a power failure, can not convert the kinetic energy in the rotation into the electric energy to when no power, be not convenient for discharge, when human sleep, be not convenient for the problem of normal rest.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hand crank power generation accumulate fan convenient to energy recuperation can effectively solve and all be hand formula at present that proposes in the above-mentioned background, all uses when outdoor camping or having a power failure, can not convert the kinetic energy in the rotation into the electric energy to when no power, be not convenient for discharge, in human sleep, be not convenient for the problem of normal rest.
In order to achieve the above object, the utility model provides a following technical scheme: a hand-operated power generation and storage fan convenient for energy recovery comprises an outer shell, wherein a hand-operated assembly is arranged in the outer shell and comprises a rotary rod, a crank, a control screw, a movable rod, a connector, a driving gear, a driven gear, a generator, a large gear, a motor, a chain, a small gear, a connecting rod and fan blades;
a rotary rod penetrates through one end of the outer shell, a crank is fixedly sleeved at one end outside the rotary rod, one end of the rotary rod is connected with a control screw rod through threads, a movable rod is welded at the middle part of one end of the control screw rod, the other end outside the rotary rod is connected with a connector in a sliding manner, a driving gear is fixedly sleeved at the middle part outside the rotary rod, a driven gear is meshed at the bottom end of the driving gear, one end of the driven gear is connected with an input shaft of a generator, the output end of the generator is electrically connected with an input end of a storage battery, one end of the connector is connected with one end of a big gear in a clamping manner, the other end of the big gear is connected with an output shaft of the motor, one end of the connecting rod is welded with a fan blade.
Preferably, the rotary rod is run through to movable rod one end, movable rod one end welds in connector inner wall one side.
Preferably, a positioning block is welded at one end of the outer side of the connector, and a positioning groove is formed in the middle of one end of the large gear.
Preferably, an adjusting assembly is installed on the outer side of the outer shell, and the adjusting assembly comprises a movable pin, a fixed rod and a fixed screw rod;
the outer shell is characterized in that movable pins are welded on two sides of the outer portion of the outer shell, one ends of the movable pins are rotatably connected with the fixed rod, and one side of the fixed rod is connected with the fixed screw rod through threads.
Preferably, one end of the movable pin is provided with a thread groove with the same diameter as that of one end of the fixing screw rod.
Preferably, the two fixing rods are respectively welded on two sides of the top end of the fixing disc, and a lifting assembly is mounted at the bottom end of the fixing disc and comprises a supporting rod, a sleeve, fixing threads, an elastic sheet and a fixing ring;
the fixed disk is characterized in that a supporting rod is welded in the middle of the bottom end of the fixed disk, a sleeve is movably sleeved at the bottom end of the supporting rod, fixed threads are uniformly formed in the top end of the outer side of the sleeve, elastic pieces are uniformly welded at the top end of the sleeve, and the top end of the outer side of the sleeve is connected with a fixed ring through the fixed threads.
Preferably, the bottom end of the sleeve is welded to the middle of the chassis.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. rotate the crank, then can drive the flabellum through the effect of gear and rotate, during the effect that will rotate some energy passes through the generator simultaneously stores the battery with the form of electric energy, then can release the electric energy in the battery through starter motor and drive the flabellum and rotate, makes the device can manually drive the fan and can electric drive fan again, has improved energy utilization and has rateed, has strengthened the practicality of device.
2. The fixed screw rods on the two sides are screwed, so that the outer shell can rotate by a certain angle through the movable pin, and the proper angle for blowing the fan blades can be conveniently adjusted.
3. Through unscrewing solid fixed ring from the sleeve, thereby can make the bracing piece slide in the sleeve is inside, be convenient for adjust the height of flabellum, thereby be favorable to the user to adjust suitable height of blowing as required.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the hand cranking assembly of the present invention;
FIG. 3 is a schematic view of the mounting structure of the movable rod of the present invention;
FIG. 4 is a schematic view of the adjusting assembly of the present invention;
fig. 5 is a schematic structural view of the lifting assembly of the present invention;
FIG. 6 is a schematic view of the installation structure of the storage battery of the present invention;
reference numbers in the figures:
1. an outer housing;
2. a hand cranking assembly; 201. rotating the rod; 202. a crank; 203. controlling the screw; 204. a movable rod; 205. a connector; 206. a driving gear; 207. a driven gear; 208. a generator; 209. a bull gear; 210. a motor; 211. a chain; 212. a pinion gear; 213. a connecting rod; 214. a fan blade;
3. an adjustment assembly; 301. a movable pin; 302. fixing the rod; 303. fixing the screw rod;
4. fixing the disc;
5. a lifting assembly; 501. a support bar; 502. a sleeve; 503. fixing threads; 504. an elastic sheet; 505. a fixing ring;
6. a chassis;
7. and (4) a storage battery.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-6, the utility model provides a technical scheme, a hand cranking power generation electricity storage fan convenient to energy recuperation, including outer shell 1, outer shell 1 internally mounted has hand subassembly 2, hand subassembly 2 includes rotary rod 201, crank 202, control screw 203, movable rod 204, connector 205, driving gear 206, driven gear 207, generator 208, gear wheel 209, motor 210, chain 211, pinion 212, connecting rod 213 and flabellum 214;
a rotating rod 201 penetrates through one end of the outer shell 1, a crank 202 is fixedly sleeved at one end of the outer side of the rotating rod 201, one end of the rotating rod 201 is connected with a control screw rod 203 through threads, a movable rod 204 is welded in the middle of one end of the control screw rod 203, the other end of the outer side of the rotating rod 201 is connected with a connecting head 205 in a sliding manner, a driving gear 206 is fixedly sleeved in the middle of the outer side of the rotating rod 201, a driven gear 207 is meshed at the bottom end of the driving gear 206, one end of the driven gear 207 is connected with an input shaft of a generator 208, the output end of the generator 208 is electrically connected with the input end of a storage battery 7, one end of the connecting head 205 is clamped at one end of a big gear 209, the other end of the, connecting rod 213 one end welding has flabellum 214, movable rod 204 one end runs through rotary rod 201, movable rod 204 one end welds in connector 205 inner wall one side, be convenient for make movable rod 204 drive connector 205 slide in rotary rod 201 outside one end through twisting control screw 203, the welding of connector 205 outside one end has the locating piece, the constant head tank has been seted up at gear wheel 209 one end middle part, be convenient for through connector 205 one end and constant head tank meshing when hand, thereby drive the fan and rotate, when starter motor 210, with connector 205 and constant head tank separation, thereby can not make motor 210 drive rotary rod 201 and rotate.
An adjusting component 3 is arranged on the outer side of the outer shell 1, and the adjusting component 3 comprises a movable pin 301, a fixed rod 302 and a fixed screw 303;
the outside both sides of shell body 1 all weld have activity tip 301, and activity tip 301 one end is rotated with dead lever 302 and is connected, and there is fixing screw 303 dead lever 302 one side through threaded connection, and the thread groove the same with fixing screw 303 one end diameter size is seted up to activity tip 301 one end, and the shell body 1 both sides of being convenient for are around activity tip 301 rotation angle and fixed.
The two fixing rods 302 are respectively welded on two sides of the top end of the fixed disk 4, the bottom end of the fixed disk 4 is provided with a lifting assembly 5, and the lifting assembly 5 comprises a supporting rod 501, a sleeve 502, a fixing thread 503, an elastic sheet 504 and a fixing ring 505;
fixed disk 4 bottom middle part welding has bracing piece 501, the sleeve 502 has been cup jointed in the activity of bracing piece 501 bottom, fixed thread 503 has evenly been seted up on sleeve 502 outside top, sleeve 502 top evenly welds flexible piece 504, sleeve 502 outside top is connected with solid fixed ring 505 through fixed thread 503, be convenient for adjust the height of shell body 1, thereby be convenient for change the height of blowing, sleeve 502 bottom welding is in 6 middle parts on the chassis.
The utility model discloses a theory of operation and use flow: firstly, the control screw 203 is screwed, the control screw 203 drives the movable rod 204 to move towards one side of the connecting head 205, so that the movable rod 204 drives the connecting head 205 to slide outside the rotating rod 201, one end of the connecting head 205 with a positioning block is inserted into a positioning groove formed in one side of the large gear 209, thereby realizing the butt joint of the rotating rod 201 and the large gear 209, a user rotates the crank 202 by hand, so that the rotating rod 201 drives the driving gear 206 to rotate, the driving gear 206 drives the driven gear 207 to rotate through meshing, one end of the driven gear 207 is connected with the generator 208, the driven gear 207 rotates to generate electric energy through the generator 208, the generator 208 is in the type of RF-370C, the generator 208 stores the electric energy into a storage battery through a pressurizer, then one end of the rotating rod 201 drives the large gear 209 to rotate, the large gear 209 drives the small gear, when enough electric energy is stored in the storage battery 7, the control screw 203 is screwed to separate the connector 205 from the positioning groove on one side of the large gear 209, the motor 210 is started, the motor 210 is RS-535 in model, the large gear 209 is driven to rotate through the motor 210, and therefore the fan blades 214 can be rotated through the electric energy;
secondly, screwing one ends of the fixed screws 303 at the two sides to thread grooves at one end of the movable pin 301, then rotating the outer shell 1, and adjusting a certain inclination angle of the outer shell 1, thereby conveniently adjusting a proper air blowing angle according to needs;
finally, the threaded end of the fixing ring 505 is screwed out from the top end of the outer side of the sleeve 502, then the supporting rod 501 is pulled out, the bottom end of the supporting rod 501 slides in the sleeve 502, so that the height of the outer shell 1 is adjusted, the proper blowing height is convenient to adjust, after the proper blowing height is adjusted, the bottom end of the fixing ring 505 is screwed into the top end of the outer side of the sleeve 502, the fixing ring 505 extrudes the elastic piece 504, and the elastic piece 504 is tightly attached to the supporting rod 501, so that the supporting rod 501 does not slide.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a hand crank power generation accumulate fan convenient to energy recuperation, includes shell body (1), its characterized in that: a hand-cranking assembly (2) is installed inside the outer shell (1), and the hand-cranking assembly (2) comprises a rotating rod (201), a crank (202), a control screw (203), a movable rod (204), a connector (205), a driving gear (206), a driven gear (207), a generator (208), a large gear (209), a motor (210), a chain (211), a small gear (212), a connecting rod (213) and fan blades (214);
the utility model discloses a solar energy water heater, including shell body (1), shell body (1) one end runs through has rotary rod (201), the fixed cover in rotary rod (201) outside one end has crank (202), rotary rod (201) one end has control screw (203) through threaded connection, the welding of control screw (203) one end middle part has movable rod (204), rotary rod (201) outside other end sliding connection has connector (205), driving gear (206) have been cup jointed in rotary rod (201) outside middle part fixedly, driving gear (206) bottom meshing has driven gear (207), driven gear (207) one end and generator (208) input shaft, generator (208) output and battery (7) input electric connection, connector (205) one end joint in gear wheel (209) one end, the gear wheel (209) other end and motor (210) output shaft, motor (210) input and battery (7) output electric connection, gear wheel (209) outside meshing in the inboard one end of chain (211), the meshing of the inboard other end of chain (211) has pinion (212), the welding of pinion (212) one end has connecting rod (213), the welding of connecting rod (213) one end has flabellum (214).
2. The hand-cranking power generation and storage fan facilitating energy recovery as claimed in claim 1, wherein: the rotary rod (201) is run through to movable rod (204) one end, movable rod (204) one end welds in connector (205) inner wall one side.
3. The hand-cranking power generation and storage fan facilitating energy recovery as claimed in claim 1, wherein: the welding of connector (205) outside one end has the locating piece, the constant head tank has been seted up in gear wheel (209) one end middle part.
4. The hand-cranking power generation and storage fan facilitating energy recovery as claimed in claim 1, wherein: an adjusting component (3) is installed on the outer side of the outer shell (1), and the adjusting component (3) comprises a movable pin (301), a fixed rod (302) and a fixed screw (303);
the outer shell (1) outside both sides all weld have activity tip (301), activity tip (301) one end is rotated with dead lever (302) and is connected, there is clamping screw (303) dead lever (302) one side through threaded connection.
5. The hand-cranking power generation and storage fan facilitating energy recovery as claimed in claim 4, wherein: one end of the movable pin (301) is provided with a thread groove with the same diameter as that of one end of the fixed screw rod (303).
6. The hand-cranking power generation and storage fan facilitating energy recovery as claimed in claim 4, wherein: the two fixing rods (302) are respectively welded on two sides of the top end of the fixing plate (4), a lifting assembly (5) is installed at the bottom end of the fixing plate (4), and the lifting assembly (5) comprises a supporting rod (501), a sleeve (502), a fixing thread (503), an elastic sheet (504) and a fixing ring (505);
fixed disk (4) bottom middle part welding has bracing piece (501), sleeve (502) have been cup jointed in bracing piece (501) bottom activity, fixed screw thread (503) have evenly been seted up on sleeve (502) outside top, sleeve (502) top evenly welds flexible piece (504), sleeve (502) outside top is connected with solid fixed ring (505) through fixed screw thread (503).
7. The hand-cranking power generation and storage fan facilitating energy recovery as claimed in claim 6, wherein: the bottom end of the sleeve (502) is welded in the middle of the chassis (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921714273.7U CN210859293U (en) | 2019-10-11 | 2019-10-11 | Hand-operated power generation and storage fan convenient for energy recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921714273.7U CN210859293U (en) | 2019-10-11 | 2019-10-11 | Hand-operated power generation and storage fan convenient for energy recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210859293U true CN210859293U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921714273.7U Active CN210859293U (en) | 2019-10-11 | 2019-10-11 | Hand-operated power generation and storage fan convenient for energy recovery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289175A (en) * | 2021-05-24 | 2021-08-24 | 申晨 | Oxygen device for medical first aid of basic medical health institution |
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2019
- 2019-10-11 CN CN201921714273.7U patent/CN210859293U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289175A (en) * | 2021-05-24 | 2021-08-24 | 申晨 | Oxygen device for medical first aid of basic medical health institution |
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