CN210018247U - Power generation backpack - Google Patents
Power generation backpack Download PDFInfo
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- CN210018247U CN210018247U CN201920565260.1U CN201920565260U CN210018247U CN 210018247 U CN210018247 U CN 210018247U CN 201920565260 U CN201920565260 U CN 201920565260U CN 210018247 U CN210018247 U CN 210018247U
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- 238000010248 power generation Methods 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000004146 energy storage Methods 0.000 claims description 71
- 238000004804 winding Methods 0.000 claims description 17
- 230000033001 locomotion Effects 0.000 abstract description 10
- 230000005611 electricity Effects 0.000 description 16
- 230000001174 ascending effect Effects 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 230000005484 gravity Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
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Abstract
The utility model discloses a power generation backpack, including knapsack load mechanism, traction resilient means, fixed establishment, linear generator, drive mechanism, knapsack load mechanism is through the vertical sliding connection of the medial surface of traction resilient means and fixed establishment, and drive mechanism includes first rack, gear, second rack, the medial surface at knapsack load mechanism is installed to first rack, linear generator, gear are installed respectively on fixed establishment's the medial surface, the one end and the vertical sliding connection of fixed establishment of second rack, the other end and the linear generator of second rack are connected, first rack pass through the gear with second rack transmission meshing is connected. The power generation backpack can effectively collect energy generated by up-and-down vibration of human body movement, and further converts the energy into electric energy, thereby bringing convenience to people in field trip.
Description
Technical Field
The utility model relates to a knapsack field especially relates to a power generation knapsack.
Background
At present, the backpack for field travel has single function and can only be used for storing articles; and when the human body walks and climbs the mountain, the backpack moves up and down along with the human body, and vibration energy in the vertical direction is generated. In addition, when traveling outdoors, the storage battery is needed to provide illumination and communication, but the storage battery is inconvenient to carry and has short effective use time; if the vibration energy generated during the movement of the human body can be efficiently recovered and utilized, considerable energy-saving effect can be brought, and convenience is brought to people in field trip.
Therefore, it is necessary to design a backpack for collecting kinetic energy of human body movement to generate electricity.
Disclosure of Invention
An object of the utility model is to provide a power generation knapsack, this power generation knapsack can effectively collect the energy that human motion vibrates from top to bottom and produces, and then converts the electric energy into, brings the convenience for field trip's people.
The technical scheme is as follows:
power generation knapsack, including knapsack load mechanism, pull resilient means, fixed establishment, linear generator, drive mechanism, knapsack load mechanism passes through the vertical sliding connection of medial surface of pulling resilient means and fixed establishment, and drive mechanism includes first rack, gear, second rack, the medial surface at knapsack load mechanism is installed to first rack, linear generator, gear are installed respectively on fixed establishment's the medial surface, the one end and the vertical sliding connection of fixed establishment of second rack, the other end and the linear generator of second rack are connected, first rack pass through the gear with second rack transmission meshing is connected.
The fixing mechanism comprises a fixing frame and a strap, the fixing frame comprises a fixing bottom plate, and the strap is installed on the outer side face of the fixing bottom plate.
The fixed frame further comprises a first fixed cross beam and a second fixed cross beam, the first fixed cross beam and the second fixed cross beam are respectively installed at the upper end and the lower end of the inner side surface of the fixed bottom plate, the first sliding block and the second sliding block are respectively installed at two sides of the backpack load-carrying mechanism, the upper ends of the first vertical guide rail and the second vertical guide rail are respectively connected with two ends of the first fixed cross beam, the lower ends of the first vertical guide rail and the second vertical guide rail are respectively connected with two ends of the second fixed cross beam, and the first sliding block and the second sliding block are respectively in vertical sliding connection with the first vertical guide rail and the second vertical guide rail; the upper ends of the first traction spring and the second traction spring are respectively connected with the first sliding block and the second sliding block, and the lower ends of the first traction spring and the second traction spring are respectively connected with two ends of the second fixed cross beam.
The first sliding block comprises a first linear bearing and a second linear bearing, the second sliding block comprises a third linear bearing and a fourth linear bearing, the first linear bearing and the second linear bearing are arranged on one side of the backpack loading mechanism in the vertical arrangement direction, the third linear bearing and the fourth linear bearing are arranged on the other side of the backpack loading mechanism in the vertical arrangement direction, the first linear bearing, the second linear bearing, the third linear bearing and the fourth linear bearing are respectively provided with a first bearing hole, a second bearing hole, a third bearing hole and a fourth bearing hole, the lower end of the first vertical guide rail sequentially passes through the first bearing hole, the second bearing hole and the first traction spring to be connected with the second fixed cross beam, two ends of the first traction spring are respectively connected with the second linear bearing and one end of the second fixed cross beam; the lower end of the second vertical guide rail sequentially penetrates through the third bearing hole, the fourth bearing hole and the second traction spring, the other end of the second fixed cross beam is connected, and two ends of the second traction spring are respectively connected with the fourth linear bearing and the second fixed cross beam.
The backpack load-carrying mechanism comprises a movable frame and a load-carrying backpack, the backpack load-carrying mechanism is vertically and slidably connected with the inner side surface of the fixing mechanism through the movable frame, and the load-carrying backpack is mounted on the outer side surface of the movable frame; the first rack is installed on the inner side surface of the movable frame.
The linear generator comprises a linear winding, a permanent magnet and a generator fixing seat, the linear winding is installed on the inner side face of the fixing mechanism through the generator fixing seat, and the upper end of the permanent magnet penetrates through the linear winding and is connected with the second rack.
The transmission mechanism further comprises a first energy storage bearing seat and a first sliding connecting rod, the first energy storage bearing seat is installed at the lower end of the inner side face of the fixing mechanism, the lower end of the permanent magnet penetrates through the direct-stage winding and is connected with the first sliding connecting rod, and the first sliding connecting rod is connected with the first energy storage bearing seat in a vertical sliding mode.
The first energy storage bearing seat comprises a first bearing support and a first energy storage spring, the first bearing support is provided with a first sliding hole, the lower end of the first sliding hole is sealed, the first energy storage spring is installed in the first sliding hole, the lower end of a first sliding connecting rod is connected with the first energy storage spring, and the first sliding connecting rod is connected with the first sliding hole in a vertical sliding mode.
The transmission mechanism further comprises a second energy storage bearing seat and a second sliding connecting rod, the second energy storage bearing seat is installed at the upper end of the inner side face of the fixing mechanism, and the upper end of the second rack is connected with the second energy storage bearing seat in a vertical sliding mode through the second sliding connecting rod.
The second energy storage bearing seat comprises a second bearing support and a second energy storage spring, the second bearing support is provided with a second sliding hole, the upper end of the second sliding hole is sealed, the second energy storage spring is installed in the second sliding hole, the upper end of the second sliding connecting rod is connected with the second energy storage spring, and the second sliding connecting rod is connected with the second sliding hole in a vertical sliding mode.
It should be noted that:
the foregoing references to "first and second …" do not denote any particular quantity or order, but rather are used to distinguish one name from another.
The inner side surface of the fixing mechanism, the fixing frame or the fixing bottom plate faces to one side of the backpack loading mechanism; the outer side surface of the fixing mechanism, the fixing frame or the fixing bottom plate is the side back to the backpack loading mechanism.
The inner side surface of the backpack loading mechanism or the movable frame faces to one side of the fixing mechanism; the outer side surface of the backpack carrying mechanism or the movable frame is the side back to the fixing mechanism.
In the description of the present invention, it should be understood that the terms "upper" and "lower" are used as the terms of the orientation or the positional relationship based on the drawings, or the orientation or the positional relationship that the product of the present invention is usually placed when using, or the orientation or the positional relationship that the person skilled in the art usually understands, only for the convenience of describing the present invention and simplifying the description, but not for the indication or the suggestion that the device or the element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be interpreted as the limitation of the present invention.
The advantages or principles of the invention are explained below:
1. the power generation backpack comprises a backpack load-carrying mechanism, a traction resilience mechanism, a fixing mechanism, a linear generator and a transmission mechanism, wherein when a human body walks or runs, the gravity center fluctuates up and down; the backpack loading mechanism drives the second rack to move downwards or upwards respectively upwards or downwards so as to further drive the linear generator to generate electricity downwards or upwards to generate electricity, the electricity generated in the two directions is twice as much as the electricity generated in the one direction, and the efficiency of electromagnetic conversion is increased;
the power generation backpack can effectively collect energy generated by up-and-down vibration of human body movement, and further converts the energy into electric energy, thereby bringing convenience to people in field trip.
2. The fixing mechanism comprises a fixing frame and a shoulder strap, and the shoulder strap is arranged to facilitate carrying during traveling.
3. The backpack load-carrying mechanism is vertically and slidably connected with the first vertical guide rail and the second vertical guide rail which are arranged on the fixing mechanism through the first slide block and the second slide block, so that energy generated by up-and-down vibration of human body movement is collected to the maximum extent; first traction spring, second traction spring's setting utilizes the compression resilience nature of spring, and during knapsack load mechanism downstream, first traction spring, second traction spring are compressed respectively to first slider, second slider, and first traction spring, second traction spring will produce the ascending elasticity of resilience to knapsack load mechanism simultaneously to increaseed the ascending power of knapsack load mechanism and passed through, and then improved linear generator and upwards or decurrent utility model kinetic energy, improved electricity generation conversion efficiency.
4. The first sliding block comprises a first linear bearing and a second linear bearing, the second sliding block comprises a third linear bearing and a fourth linear bearing, the two sides of the backpack load-carrying mechanism are respectively connected with the vertical guide rail in a sliding mode through the two linear bearings, the backpack load-carrying mechanism and the fixing mechanism can slide more stably in the vertical direction, and the sliding blocks and the vertical guide rail slide more smoothly by adopting the linear bearings.
5. The backpack loading mechanism comprises a movable frame and a carrying backpack, the backpack loading mechanism is vertically and slidably connected with the inner side surface of the fixing mechanism through the movable frame, the movable frame can be made of rigid materials, and the movable frame is vertically and slidably connected with the inner side surface of the fixing mechanism, so that the transmission between the movable frame and the inner side surface of the fixing mechanism is more stable; the arrangement of the carrying backpack is convenient for carrying articles and is convenient for travelers.
6. The linear generator comprises a linear winding, a permanent magnet and a generator fixing seat, wherein the second rack is connected with the permanent magnet to form a rotor of the linear generator, and then the permanent magnet continuously moves to generate electric potential through the linear winding to generate electricity.
7. The transmission mechanism further comprises a first energy storage bearing seat and a first sliding connecting rod, and the lower end of the permanent magnet is connected with the first energy storage bearing seat in a sliding mode through the first sliding connecting rod, so that the up-and-down movement of the permanent magnet is more stable and smooth.
8. First energy storage bearing frame includes first bearing support, first energy storage spring, and when the permanent magnet downstream, first energy storage spring compression, the attribute that the spring utensil compression was kick-backed, first energy storage spring produced ascending resilience force, increases the ascending kinetic energy of permanent magnet, improves electricity generation conversion efficiency.
9. The transmission mechanism further comprises a second energy storage bearing seat and a second sliding connecting rod, and the upper end of the second rack is connected with the second energy storage bearing seat in a vertical sliding mode through the second sliding connecting rod, so that the vertical sliding connection between the second rack and the fixing mechanism is more stable and smooth.
10. The second energy storage bearing seat comprises a second bearing support and a second energy storage spring, when the second rack moves upwards, the second energy storage spring compresses, the spring has the property of compression and resilience, the second energy storage spring generates downward resilience force, and downward kinetic energy of the second rack is increased, so that the downward kinetic energy of the permanent magnet is increased, and the power generation conversion efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of a power generation backpack according to an embodiment of the present invention.
Fig. 2 is an exploded view of the power generating backpack according to the embodiment of the present invention.
Fig. 3 is an inside view of the backpack carrying mechanism of the power generating backpack of the embodiment of the present invention.
Fig. 4 is an inside view of a fixing mechanism of a power generation backpack according to an embodiment of the present invention.
Fig. 5 is a top view of a first energy storage bearing seat of a power generation backpack according to an embodiment of the present invention.
Fig. 6 is a sectional view a-a of fig. 5.
Fig. 7 is a bottom view of the second energy storage bearing seat of the power generation backpack according to the embodiment of the present invention.
Fig. 8 is a sectional view B-B of fig. 7.
Description of reference numerals:
10. a backpack carrying mechanism, 11, a movable frame, 12, a carrying backpack, 20, a traction rebounding mechanism, 21, a first vertical guide rail, 22, a second vertical guide rail, 23, a first slider, 231, a first linear bearing, 232, a second linear bearing, 24, a second slider, 241, a third linear bearing, 242, a fourth linear bearing, 25, a first traction spring, 26, a second traction spring, 30, a fixing mechanism, 31, a fixing frame, 311, a fixing bottom plate, 312, a first fixing cross beam, 313, a second fixing cross beam, 32, a strap, 40, a linear generator, 41, a linear winding, 42, a permanent magnet, 43, a generator fixing seat, 50, a transmission mechanism, 51, a first rack, 52, a gear, 53, a second rack, 54, a first energy storage bearing seat, 541, a first bearing support, 5411, a first sliding hole, 542, a first energy storage spring, 55, a first sliding connecting rod, 56. a second energy storage bearing seat 561, a second bearing support 5611, a second slide hole 562, a second energy storage spring 57, a second slide connecting rod,
Detailed Description
The following describes embodiments of the present invention in detail.
As shown in fig. 1 to 8, the power generation backpack includes a backpack load-carrying mechanism 10, a traction resilient mechanism 20, a fixing mechanism 30, a linear generator 40, and a transmission mechanism 50, wherein the backpack load-carrying mechanism 10 is vertically slidably connected to an inner side surface of the fixing mechanism 30 through the traction resilient mechanism 20, the transmission mechanism 50 includes a first rack 51, a gear 52, and a second rack 53, the first rack 51 is installed on the inner side surface of the backpack load-carrying mechanism 10, the linear generator 40 and the gear 52 are respectively installed on the inner side surface of the fixing mechanism 30, one end of the second rack 53 is vertically slidably connected to the fixing mechanism 30, the other end of the second rack 53 is connected to the linear generator 40, and the first rack 51 is in transmission engagement with the second rack 53 through the gear 52.
The fixing mechanism 30 includes a fixing frame 31 and a strap 32, the fixing frame 31 includes a fixing bottom plate 311, a first fixing beam 312 and a second fixing beam 313, and the strap 32 is mounted on an outer side surface of the fixing bottom plate 311.
The traction resilient mechanism 20 comprises a first vertical guide rail 21, a second vertical guide rail 22, a first slider 23, a second slider 24, a first traction spring 25 and a second traction spring 26, wherein the first fixed cross beam 312 and the second fixed cross beam 313 are respectively installed on the upper end and the lower end of the inner side surface of the fixed bottom plate 311, the first slider 23 comprises a first linear bearing 231 and a second linear bearing 232, the second slider 24 comprises a third linear bearing 241 and a fourth linear bearing 242, the first linear bearing 231 and the second linear bearing 232 are installed on one side of the backpack load-carrying mechanism 10 in the vertical arrangement direction, the third linear bearing 241 and the fourth linear bearing 242 are installed on the other side of the backpack load-carrying mechanism 10 in the vertical arrangement direction, and the first linear bearing 231, the second linear bearing 232, the third linear bearing 241 and the fourth linear bearing 242 respectively have a first bearing hole, a second bearing hole, a third bearing hole, The upper ends of the first vertical guide rail 21 and the second vertical guide rail 22 are respectively connected with two ends of the first fixed cross beam 312, the lower ends of the first vertical guide rail 21 and the second vertical guide rail 22 are respectively connected with two ends of the second fixed cross beam 313, and the first sliding block 23 and the second sliding block 24 are respectively connected with the first vertical guide rail 21 and the second vertical guide rail 22 in a vertical sliding manner; the lower end of the first vertical guide rail 21 sequentially passes through a first bearing hole, a second bearing hole and a first traction spring 25 to be connected with the second fixed cross beam 313, and two ends of the first traction spring 25 are respectively connected with one end of a second linear bearing 232 and one end of the second fixed cross beam 313; the lower end of the second vertical guide rail 22 sequentially passes through the third bearing hole, the fourth bearing hole, the second traction spring 26 and the other end of the second fixed cross beam 313 to be connected, and both ends of the second traction spring 26 are respectively connected with the fourth linear bearing 242 and the second fixed cross beam 313.
The backpack carrying mechanism 10 comprises a movable frame 11 and a carrying backpack 12, the backpack carrying mechanism 10 is vertically connected with the inner side surface of the fixing mechanism 30 in a sliding manner through the movable frame 11, and the carrying backpack 12 is arranged on the outer side surface of the movable frame 11; the first rack 51 is mounted on the inner side surface of the movable frame 11.
The linear generator 40 includes a linear winding 41, a permanent magnet 42, and a generator fixing seat 43, the linear winding 41 is mounted on the inner side surface of the fixing mechanism 30 through the generator fixing seat 43, and the upper end of the permanent magnet 42 passes through the linear winding 41 and is connected with the second rack 53.
The transmission mechanism 50 further comprises a first energy storage bearing seat 54, a first sliding connecting rod 55, a second energy storage bearing seat 56 and a second sliding connecting rod 57, wherein the first energy storage bearing seat 54 is installed on the lower end of the inner side face of the fixing mechanism 30, and the lower end of the permanent magnet 42 penetrates through the linear winding to be connected with the first sliding connecting rod 55; the first energy storage bearing seat 54 comprises a first bearing support 541 and a first energy storage spring 542, the first bearing support 541 is provided with a first sliding hole 5411, the lower end of the first sliding hole 5411 is closed, the first energy storage spring 542 is installed in the first sliding hole 5411, the lower end of the first sliding connecting rod 55 is connected with the first energy storage spring 542, and the first sliding connecting rod 55 is vertically and slidably connected with the first sliding hole 5411.
The second energy storage bearing seat 56 is installed at the upper end of the inner side face of the fixing mechanism 30, the second energy storage bearing seat 56 comprises a second bearing support 561 and a second energy storage spring 562, the second bearing support 561 is provided with a second sliding hole 5611, the upper end of the second sliding hole 5611 is closed, the second energy storage spring 562 is installed in the second sliding hole 5611, the upper end of the second sliding connecting rod 57 is connected with the second energy storage spring 562, and the second sliding connecting rod 57 is vertically connected with the second sliding hole 5611 in a sliding manner; the upper end of the second rack 53 is vertically and slidably connected with the second energy storage bearing seat 56 through a second sliding connecting rod 57.
The embodiment has the following advantages:
1. the power generation backpack comprises a backpack load-carrying mechanism 10, a traction resilience mechanism 20, a fixing mechanism 30, a linear generator 40 and a transmission mechanism 50, wherein when a human body walks or runs, the gravity center fluctuates up and down, because the backpack load-carrying mechanism 10 is vertically and slidably connected with the inner side surface of the fixing mechanism 30 through the traction resilience mechanism 20, the traction resilience mechanism 20 has hysteresis, the backpack load-carrying mechanism 10 and the fixing mechanism 30 generate relative displacement, a first rack 51 moves along with the backpack load-carrying mechanism 10 in the same way, and the first rack 51 drives a second rack 53 to move up and down through a gear 52, so that the linear generator 40 is driven to generate electricity to generate electric energy; the backpack carrying mechanism 10 drives the second rack 53 to move downwards or upwards respectively upwards or downwards, and further drives the linear generator 40 to generate electricity downwards or upwards to generate electricity, the electricity generated in the two directions is twice as much as that generated in the one direction, and the efficiency of electromagnetic conversion is increased;
the power generation backpack can effectively collect energy generated by up-and-down vibration of human body movement, and further converts the energy into electric energy, thereby bringing convenience to people in field trip.
2. The fixing mechanism 30 comprises a fixing frame 31 and a back belt 32, and the back belt 32 is arranged to facilitate carrying during traveling.
3. The traction resilience mechanism 20 comprises a first vertical guide rail 21, a second vertical guide rail 22, a first slider 23, a second slider 24, a first traction spring 25 and a second traction spring 26, and the backpack carrying mechanism 10 is vertically and slidably connected with the first vertical guide rail 21 and the second vertical guide rail 22 which are arranged on the fixing mechanism 30 through the first slider 23 and the second slider 24, so that energy generated by up-and-down vibration of human body movement is collected to the maximum extent; first traction spring 25, second traction spring 26's setting, utilize the compression resilience nature of spring, during knapsack load mechanism 10 downstream, first slider 23, second slider 24 compresses first traction spring 25, second traction spring 26 respectively, first traction spring 25, second traction spring 26 will produce the ascending elasticity of resilience to knapsack load mechanism 10 simultaneously, thereby increaseed the ascending power-on of knapsack load mechanism 10, and then improved linear generator 40 and upwards or decurrent utility model kinetic energy, improve the conversion efficiency of electricity generation.
4. The first sliding block 23 comprises a first linear bearing 231 and a second linear bearing 232, the second sliding block 24 comprises a third linear bearing 241 and a fourth linear bearing 242, two sides of the backpack load-carrying mechanism 10 are respectively connected with the vertical guide rail in a sliding manner through the two linear bearings, so that the vertical sliding of the backpack load-carrying mechanism 10 and the fixing mechanism 30 is more stable, and in addition, the sliding of the sliding block and the vertical guide rail is more smooth due to the adoption of the linear bearings.
5. The backpack carrying mechanism 10 comprises a movable frame 11 and a carrying backpack 12, the backpack carrying mechanism 10 is vertically and slidably connected with the inner side surface of the fixing mechanism 30 through the movable frame 11, the movable frame 11 can be made of rigid materials, and the movable frame 11 is vertically and slidably connected with the inner side surface of the fixing mechanism 30, so that the transmission between the movable frame 11 and the fixing mechanism is more stable; the arrangement of the carrying backpack 12 is convenient for carrying articles and is convenient for travelers.
6. The linear generator 40 comprises a linear winding 41, a permanent magnet 42 and a generator fixing seat 43, wherein the second rack 53 is connected with the permanent magnet 42 to form a rotor of the linear generator 40, and then the permanent magnet 42 continuously moves to generate electric potential through the linear winding 41 to generate electricity.
7. The transmission mechanism 50 further comprises a first energy storage bearing seat 54 and a first sliding connecting rod 55, wherein the lower end of the permanent magnet 42 is slidably connected with the first energy storage bearing seat 54 through the first sliding connecting rod 55, so that the up-and-down movement of the permanent magnet 42 is more stable and smoother.
8. First energy storage bearing frame 54 includes first bearing support 541, first energy storage spring 542, and when permanent magnet 42 moved down, first energy storage spring 542 compressed, the attribute that the spring utensil compression was kick-backed, first energy storage spring 542 produced ascending resilience force, increased the ascending kinetic energy of permanent magnet 42, improved electricity generation conversion efficiency.
9. The transmission mechanism 50 further comprises a second energy storage bearing seat 56 and a second sliding connecting rod 57, and the upper end of the second rack 53 is vertically and slidably connected with the second energy storage bearing seat 56 through the second sliding connecting rod 57, so that the vertical sliding connection between the second rack 53 and the fixing mechanism 30 is more stable and smoother.
10. Second energy storage bearing frame 56 includes second bearing support 561, second energy storage spring 562, and when second rack 53 moved upwards, second energy storage spring 562 compressed, the attribute that the spring utensil compression was kick-backed, second energy storage spring 562 produced decurrent resilience force, increased the decurrent kinetic energy of second rack 53 to increase the decurrent kinetic energy of permanent magnet 42, improve the electricity generation conversion efficiency.
The above are only specific embodiments of the present invention, and the protection scope of the present invention is not limited thereby; any replacement and improvement made on the basis of not violating the conception of the utility model belong to the protection scope of the utility model.
Claims (10)
1. Power generation knapsack, its characterized in that, including knapsack load mechanism, traction resilient mechanism, fixed establishment, linear generator, drive mechanism, knapsack load mechanism passes through the vertical sliding connection of medial surface of traction resilient mechanism and fixed establishment, and drive mechanism includes first rack, gear, second rack, the medial surface at knapsack load mechanism is installed to first rack, linear generator, gear are installed respectively on fixed establishment's the medial surface, the one end and the vertical sliding connection of fixed establishment of second rack, the other end and the linear generator of second rack are connected, first rack pass through the gear with second rack transmission meshing is connected.
2. The power generating backpack of claim 1, wherein the securing mechanism comprises a securing frame comprising a securing floor, and straps mounted on an outer side of the securing floor.
3. The power generating backpack of claim 2, wherein the traction rebounding mechanism comprises a first vertical rail, a second vertical rail, a first slider, a second slider, a first traction spring, a second traction spring, the fixed frame also comprises a first fixed cross beam and a second fixed cross beam, the first fixed cross beam and the second fixed cross beam are respectively arranged on the upper end and the lower end of the inner side surface of the fixed bottom plate, the first sliding block and the second sliding block are respectively arranged at two sides of the backpack loading mechanism, the upper ends of the first vertical guide rail and the second vertical guide rail are respectively connected with two ends of the first fixed cross beam, the lower ends of the first vertical guide rail and the second vertical guide rail are respectively connected with the two ends of the second fixed cross beam, the first sliding block and the second sliding block are respectively connected with the first vertical guide rail and the second vertical guide rail in a vertical sliding manner; the upper ends of the first traction spring and the second traction spring are respectively connected with the first sliding block and the second sliding block, and the lower ends of the first traction spring and the second traction spring are respectively connected with two ends of the second fixed cross beam.
4. The power generation backpack of claim 3, wherein the first slider comprises a first linear bearing and a second linear bearing, the second slider comprises a third linear bearing and a fourth linear bearing, the first linear bearing and the second linear bearing are mounted on one side of the backpack load-carrying mechanism in a vertical arrangement direction, the third linear bearing and the fourth linear bearing are mounted on the other side of the backpack load-carrying mechanism in a vertical arrangement direction, the first linear bearing, the second linear bearing, the third linear bearing and the fourth linear bearing respectively have a first bearing hole, a second bearing hole, a third bearing hole and a fourth bearing hole, the lower end of the first vertical guide rail sequentially passes through the first bearing hole, the second bearing hole and the first traction spring to be connected with the second fixed cross beam, and the two ends of the first traction spring are respectively connected with the second linear bearing, One end of the second fixed cross beam is connected; the lower end of the second vertical guide rail sequentially penetrates through the third bearing hole, the fourth bearing hole and the second traction spring, the other end of the second fixed cross beam is connected, and two ends of the second traction spring are respectively connected with the fourth linear bearing and the second fixed cross beam.
5. The power generation backpack of claim 1, wherein the backpack load carrying mechanism comprises a movable frame and a carrying backpack, the backpack load carrying mechanism is vertically connected with the inner side surface of the fixing mechanism in a sliding manner through the movable frame, and the carrying backpack is mounted on the outer side surface of the movable frame; the first rack is installed on the inner side surface of the movable frame.
6. The power generation backpack of any one of claims 1 to 5, wherein the linear generator comprises a linear winding, a permanent magnet, and a generator holder, the linear winding is mounted on the inner side surface of the fixing mechanism through the generator holder, and the upper end of the permanent magnet passes through the linear winding and is connected with the second rack.
7. The power generation backpack of claim 6, wherein the transmission mechanism further comprises a first energy storage bearing seat and a first sliding connecting rod, the first energy storage bearing seat is mounted on the lower end of the inner side surface of the fixing mechanism, the lower end of the permanent magnet penetrates through the linear winding to be connected with the first sliding connecting rod, and the first sliding connecting rod is vertically and slidably connected with the first energy storage bearing seat.
8. The power generation backpack of claim 7, wherein the first energy storage bearing seat comprises a first bearing support and a first energy storage spring, the first bearing support has a first sliding hole with a lower end closed, the first energy storage spring is installed in the first sliding hole, the lower end of the first sliding connecting rod is connected with the first energy storage spring, and the first sliding connecting rod is vertically connected with the first sliding hole in a sliding manner.
9. The power generation backpack of claim 6, wherein the transmission mechanism further comprises a second energy storage bearing seat and a second sliding connecting rod, the second energy storage bearing seat is mounted on the upper end of the inner side surface of the fixing mechanism, and the upper end of the second rack is vertically and slidably connected with the second energy storage bearing seat through the second sliding connecting rod.
10. The power generation backpack of claim 9, wherein the second energy storage bearing seat comprises a second bearing support and a second energy storage spring, the second bearing support has a second slide hole, the upper end of the second slide hole is closed, the second energy storage spring is mounted in the second slide hole, the upper end of the second slide connecting rod is connected with the second energy storage spring, and the second slide connecting rod is vertically connected with the second slide hole in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920565260.1U CN210018247U (en) | 2019-04-23 | 2019-04-23 | Power generation backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920565260.1U CN210018247U (en) | 2019-04-23 | 2019-04-23 | Power generation backpack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210018247U true CN210018247U (en) | 2020-02-07 |
Family
ID=69361147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920565260.1U Withdrawn - After Issue CN210018247U (en) | 2019-04-23 | 2019-04-23 | Power generation backpack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210018247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013103A (en) * | 2019-04-23 | 2019-07-16 | 广州航海学院 | Generate electricity knapsack |
-
2019
- 2019-04-23 CN CN201920565260.1U patent/CN210018247U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013103A (en) * | 2019-04-23 | 2019-07-16 | 广州航海学院 | Generate electricity knapsack |
| CN110013103B (en) * | 2019-04-23 | 2024-05-07 | 广州航海学院 | Power generation knapsack |
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