CN207733831U - A kind of solar energy backpack - Google Patents

Abstract

The utility model discloses a kind of solar energy backpacks, it solves the problems, such as inconvenient to use, its key points of the technical solution are that the main body including being internally provided with accumulator, main body is fixedly connected with holder, holder is equipped with substrate, substrate is equipped with solar battery sheet, holder is hinged with the cover board above substrate, substrate is equipped with and drives the first elastic component that cover board downwardly turns over, cover board is equipped with the pin hole of opening upwards, holder is connected with the bayonet lock for being inserted into pin hole, and side edge thereof is fixedly connected with rib, has achieved the effect that easy to use.

Description

A kind of solar energy backpack

Technical field

The utility model is related to knapsack, more particularly to a kind of solar energy backpack.

Background technology

Solar energy backpack is to absorb solar energy by solar panel and solar energy is changed into electric energy, is stored in built-in Accumulator in, according to different interfaces, charged or powered to a variety of different mobile phones or electronic product, suitable field is answered It is anxious to use.

Notification number is that the Chinese utility model of CN205513115U discloses a kind of solar energy backpack, including knapsack, is being carried on the back It wraps and is detachably provided with solar cell packet, solar cell packet includes a foldable substrate, on the inner surface of foldable substrate It is provided with solar battery sheet, the slide fastener for being closed foldable substrate is provided on the edge of foldable substrate.

When encountering rainy weather, rainwater hinders the propagation of light, and light intensity is made to weaken, the charging effect of solar battery sheet Rate reduces, while rainwater can also influence the service life of solar battery sheet.So when encountering rainy weather, user need by Foldable substrate is closed or removes substrate.But when user encounters rainfall in the wild, need to use hand-held umbrella, while needing to dismantle again Substrate, operating process are inconvenient.Therefore there is a problem of inconvenient to use.

Utility model content

The purpose of this utility model is to provide a kind of solar energy backpack, which has effect easy to use Fruit.

The above-mentioned technical purpose of the utility model technical scheme is that：

A kind of solar energy backpack, including it is internally provided with the main body of accumulator, the main body is fixedly connected with holder, the branch Frame is equipped with substrate, and the substrate is equipped with solar battery sheet, and the holder is hinged with the cover board above substrate, described Substrate, which is equipped with, drives the first elastic component that cover board downwardly turns over, and the cover board is equipped with the pin hole of opening upwards, the holder activity It is connected with the bayonet lock for being inserted into pin hole, the side edge thereof is fixedly connected with rib.

Setting in this way：It converts natural light to electric energy using solar battery sheet, realizes using solar powered Function.When encountering rainfall, user only needs to take out bayonet lock out of pin hole, the state solution for making bayonet lock and pin hole be clamped It removes.Cover board is driven by the first elastic component after the blocking for losing bayonet lock and downwardly turns over, and substrate is covered, so as to convenient profit It prevents rainwater from pouring the solar battery sheet on substrate and substrate with cover board, improves the service life of solar battery sheet, also can Achieve the effect that easy to use.Meanwhile rib blocks the edge of cover board and substrate, and rainwater is further prevented to pour substrate and too Positive energy cell piece, plays the role of improving rainproof effect.

The further setting of the utility model：The holder is fixedly connected with the umbrella cylinder of opening upwards, the umbrella cylinder Interior to be equipped with folded umbrella, the umbrella cylinder slidably connects the lock bracket abutted with folded umbrella lower end, the bayonet lock be vertically arranged and Upper end is fixedly connected with lock bracket, and the branch is provided with the second elastic component for driving lock bracket to move up.

Setting in this way：When not raining, folded umbrella is put into umbrella cylinder, umbrella cylinder pulls down lock bracket, makes Lock bracket drives bayonet lock to be inserted into pin hole, to prevent cover board from covering substrate, the solar battery sheet on substrate is enable to carry out Charging.When encountering rainy weather, folded umbrella can be taken out out of umbrella cylinder, and keep off the rain using folded umbrella, played easy to use Effect.When taking out folded umbrella, the second elastic component drives lock bracket that bayonet lock is driven to skid off pin hole, the state solution of bayonet lock and pin hole clamping It removes, makes the first elastic component that cover board be driven to cover substrate, prevent rainwater from pouring substrate and solar battery sheet, to play conveniently The effect used.

The further setting of the utility model：The umbrella cylinder upper end is equipped with its closed lid, and the umbrella cylinder is set It is useful for the interconnecting piece of installation lid.

Setting in this way：Lid is installed to umbrella cylinder upper end using interconnecting piece, lid is made to close umbrella cylinder.From And it prevents the folded umbrella in umbrella cylinder from inadvertently falling off, play the role of easy to use and improves reliability.

The further setting of the utility model：The interconnecting piece includes the external screw thread being threadedly coupled with lid.

Setting in this way：When needing to be closed umbrella cylinder with lid, lid is rotated in umbrella cylinder upper end, makes lid It is connect by external screw thread with umbrella cylinder.To prevent lid from being inadvertently fallen off from umbrella cylinder, plays easy to use and improve reliable The effect of property.

The further setting of the utility model：The cover outer surface is equipped with multiple protrusions.

Setting in this way：When user rotates lid by hand, the friction between hand and lid is increased by protrusion Power.To play anti-skidding effect, achieve the effect that easy to use.

The further setting of the utility model：The bayonet lock is equipped with the inclined-plane abutted with cover board.

Setting in this way：It is flipped up cover board, cover board is abutted with the inclined-plane on bayonet lock, and can pass through slope driving card Pin, continues to overturn to enable cover board to push bayonet lock open.Until when bayonet lock can be inserted into pin hole, lock bracket drives bayonet lock to be inserted into pin hole It is interior, to which cover board is locked on holder.Play the role of facilitating fixed cover board.

The further setting of the utility model：The rib is fixedly connected with the sealing ring abutted with substrate.

Setting in this way：Seal the gap between rib and substrate using sealing ring, prevent rainwater by rib with Gap between substrate is contacted with solar battery sheet.To play the role of protecting solar battery sheet.

The further setting of the utility model：The holder is fixedly connected with connecting plate, and the substrate is equipped with and connects The connecting shaft that plate is slidably connected, the connecting shaft are fixedly connected with the clamping plate being clamped with substrate, and the connecting plate is rotatably connected to The lock sleeve being threadedly coupled with connecting shaft.

Setting in this way：Can according to the angle of sunlight in connecting shaft rotational substrate, play adjust substrate angle Effect, the charge efficiency of solar battery sheet can be improved.After the angle adjustment of substrate, locking can be rotated in connecting shaft Set, the connecting shaft that locking set driving is threadedly coupled with it drive clamping plate to be clamped with substrate, make to generate friction between clamping plate and substrate Power prevents substrate rotating by frictional force.So as to which easily substrate is fixed on holder, reach effect easy to use Fruit.

In conclusion the utility model has the advantages that：It converts natural light to electricity using solar battery sheet Can, it realizes and utilizes solar powered function.When encountering rainfall, user only needs to take out folded umbrella out of umbrella cylinder, makes Second elastic component can push lock bracket to move up, and lock bracket drives bayonet lock to be skidded off out of pin hole, and pin hole is made to be clamped with bayonet lock Status releasing.Then cover board downwardly turns under the driving of the first elastic component, and cover board is made to cover substrate, so as to convenient It prevents rainwater from pouring the solar battery sheet on substrate and substrate using cover board, improves the service life of solar battery sheet, It can achieve the effect that easy to use.Meanwhile rib blocks the edge of cover board and substrate, further prevent rainwater pour substrate and Solar battery sheet plays the role of improving rainproof effect.

Description of the drawings

Fig. 1 is the structural schematic diagram of the present embodiment；

Fig. 2 is the sectional view of bayonet lock in the present embodiment；

Fig. 3 is the sectional view of lock bracket in the present embodiment；

Fig. 4 is the sectional view of connecting shaft in the present embodiment.

Reference numeral：11, main body；12, holder；13, substrate；14, solar battery sheet；15, connecting plate；16, connecting shaft； 17, clamping plate；18, lock sleeve；21, cover board；22, the first elastic component；23, pin hole；24, bayonet lock；25, rib；26, inclined-plane；27, close Seal；31, umbrella cylinder；32, folded umbrella；33, lock bracket；34, lid；35, external screw thread；36, raised；37, the second elastic component.

Specific implementation mode

The utility model is described in further detail below in conjunction with attached drawing.

A kind of solar energy backpack, as shown in Figure 1, the main body 11 including being internally provided with accumulator, main body 11 are fixedly connected with Holder 12, holder 12 are equipped with substrate 13, and substrate 13 is equipped with solar battery sheet 14, and solar battery sheet 14 can be by natural light It is converted into electric energy, realizes the function using sunlight charging.Holder 12 is hinged with the cover board 21 above substrate 13, in substrate Substrate 13 is covered using cover board 21, can prevent rainwater from pouring the solar energy on substrate 13 and substrate 13 by rotating plate 21 on 13 Cell piece 14 can play the role of protecting solar battery sheet 14, improve the service life of solar battery sheet 14.

As shown in Figures 2 and 3,21 edge of cover board is fixedly connected with rib 25, and cover board 21 and substrate are blocked by rib 25 13 edge also can prevent rainwater from pouring the edge of substrate 13, improve the effect of waterproof to a certain extent.Rib 25, which is fixed, to be connected Be connected to the sealing ring 27 abutted with substrate 13, the gap between substrate 13 and rib 25 blocked using sealing ring 27, prevent water from Gap between substrate 13 and rib 25 flows at solar battery sheet 14, further increases the effect of waterproof.

Substrate 13 is equipped with and drives the first elastic component 22 that cover board 21 downwardly turns over, the first elastic component 22 be both ends respectively with lid The torsional spring that plate 21 is fixedly connected with substrate 13 drives cover board 21 to downwardly turn over using torsional spring, conveniently covers cover board 21 to reach The firmly effect of substrate 13.Meanwhile cover board 21 can also be made to keep the state for covering substrate 13, it prevents 21 unintentional rotation of cover board and makes It obtains rainwater and pours solar battery sheet 14, improve reliability.

Holder 12 is fixedly connected with the umbrella cylinder 31 of opening upwards, and folded umbrella 32 is equipped in umbrella cylinder 31, when encountering rainfall When weather, folded umbrella 32 can be taken out out of umbrella cylinder 31, then uses 32 rain cover of folded umbrella, play easy to use and prevention rainwater Pour the effect of solar battery sheet 14.

Umbrella cylinder 31 slidably connects the lock bracket 33 abutted with 32 lower end of folded umbrella, and 21 upper end of cover board is equipped with opening upwards Pin hole 23,33 upper end of lock bracket is fixedly connected with the bayonet lock 24 that is vertically arranged and can be inserted into pin hole 23.It, will when there is no rainfall Cover board 21 is flipped up to topmost, so that solar panel is received sunlight, folded umbrella 32 is then put into umbrella cylinder In 31.32 lower end of folded umbrella is abutted with lock bracket 33, and drives lock bracket 33 and bayonet lock 24 to move down by gravity, is made Bayonet lock 24 is inserted into pin hole 23.Bayonet lock 24 is clamped with pin hole 23, to prevent cover board 21 from being overturn on holder 12, realizes locking The function of cover board 21 prevents torsional spring from cover board 21 being driven to cover substrate 13, and the solar battery sheet 14 on substrate 13 is made persistently to supply Electricity plays the role of easy to use and improves charge efficiency.

Holder 12, which is equipped with, drives the second elastic component 37 that lock bracket 33 moves up, and the second elastic component 37 is spring.Work as chance Rain cover is carried out to folded umbrella 32 when rainfall, is taken out out of umbrella cylinder 31.Meanwhile lock bracket 33 loses the downward pressure of folded umbrella 32 It is driven and moves up by spring afterwards, lock bracket 33 drives bayonet lock 24 to be skidded off out of pin hole 23, the shape that bayonet lock 24 is clamped with pin hole 23 State releases, and to enable cover board 21 to be downwardly turned under the driving of torsional spring, and substrate 13 and solar battery sheet 14 is covered, Solar battery sheet 14 is prevented to be soaked with rain.It is easy to use to achieve the effect that.

After rainfall, it can be flipped up cover board 21, then folded umbrella 32 is put into umbrella cylinder 31 again, umbrella cylinder 31 Lock bracket 33 is pulled down by gravity, drives bayonet lock 24 to be inserted into pin hole 23, solar battery sheet 14 is enable to continue Power supply.Bayonet lock 24 is equipped with the inclined-plane 26 abutted with cover board 21, during cover board 21 is flipped up, is abutted with inclined-plane 26, and energy Profile along inclined-plane 26 pushes bayonet lock 24, continues to overturn to enable cover board 21 to push bayonet lock 24 open.Until bayonet lock 24 can be inserted into pin When hole 23, bayonet lock 24 is inserted into pin hole 23, to which cover board 21 to be locked on holder 12.Play the effect for facilitating fixed cover board 21 Fruit.

31 upper end of umbrella cylinder is equipped with its closed lid 34, is closed umbrella cylinder 31 by lid 34, is prevented umbrella cylinder Folded umbrella 32 in 31 is inadvertently fallen off out of umbrella cylinder 31, plays effect that is easy to use and improving reliability.Umbrella cylinder 31 is set It is useful for the interconnecting piece of installation lid 34, interconnecting piece includes the external screw thread 35 being threadedly coupled with lid 34.Made by external screw thread 35 Lid 34 is connect with umbrella cylinder 31, prevents lid 34 from being fallen from umbrella cylinder 31, plays effect that is easy to use and improving reliability Fruit.When needing using folded umbrella 32, rotatable lid 34 removes lid 34 from umbrella cylinder 31, so as to from umbrella Folded umbrella 32 is taken out in cylinder 31.34 outer surface of lid is equipped with multiple raised 36, when with hand rotating cover 34, is increased using protrusion 36 Frictional force between hand and lid 34, to can easily rotating cover 34, play effect easy to use.

As shown in Figure 3 and Figure 4, holder 12 is fixedly connected with connecting plate 15, and substrate 13, which is equipped with to slide with connecting plate 15, to be connected The connecting shaft 16 connect, so that substrate 13 can be overturn on holder 12 around connecting shaft 16.It can be adjusted according to the angle of light The angle of substrate 13, so as to make the solar battery sheet 14 on substrate 13 that there is preferably power supply effect.Connecting shaft 16 is solid Surely it is connected with the clamping plate 17 being clamped with substrate 13, connecting plate 15 is rotatably connected to the lock sleeve 18 being threadedly coupled with connecting shaft 16. Rotation lock fixed 18 on connecting plate 15 make lock sleeve 18 that the connecting shaft 16 being threadedly coupled with it be driven to move, 16 band of connecting shaft Dynamic clamping plate 17 is clamped with substrate 13, and generates frictional force between clamping plate 17 and substrate 13, prevents substrate 13 from existing by frictional force It is rotated in connecting shaft 16.Meanwhile clamping plate 17 can also be made to be clamped with substrate 13 and released, so as to even by rotation lock fixed 18 Spindle 16 raises the angle of integral basis plate 13.Play effect easy to use.

Specific implementation mode：Original state, bayonet lock 24 are inserted into pin hole 23, and folded umbrella 32 is located in umbrella cylinder 31.Work as chance To when rainfall, lid 34 is removed from umbrella cylinder 31, is then taken out folded umbrella 32 out of umbrella cylinder 31, using folded umbrella 32 keep off the rain.Meanwhile lock bracket 33 lose the downward pressure of folded umbrella 32 after pushed up by spring, make lock bracket 33 drive bayonet lock 24 move up, and bayonet lock 24 is skidded off out of pin hole 23.Then cover board 21 downwardly turns under the driving of torsional spring, and by 13 He of substrate Solar battery sheet 14 covers, to realize the effect kept off the rain to solar battery sheet 14, meanwhile, also reach easy to use Effect.After rainfall stops, folded umbrella 32 is put into umbrella cylinder 31, umbrella pulls down lock bracket 33, makes 33 He of lock bracket Bayonet lock 24 moves down.Cover board 21 is overturn then up, cover board 21 is abutted with inclined-plane 26, and pushes bayonet lock 24 open along inclined-plane 26, Make cover board 21 can continue to overturn, until bayonet lock 24 is inserted into pin hole 23, cover board 21 is made to be fixed.Enable solar battery sheet 14 Continue to power, meanwhile, achieve the effect that facilitate fixed cover board 21.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as all being protected by Patent Law in the right of the utility model.

Claims (8)

1. a kind of solar energy backpack, including it is internally provided with the main body (11) of accumulator, the main body (11) is fixedly connected with holder (12), the holder (12) is equipped with substrate (13), and the substrate (13) is equipped with solar battery sheet (14), and feature exists In：The holder (12) is hinged with the cover board (21) above substrate (13), and the substrate (13) is equipped with and drives cover board (21) The first elastic component (22) downwardly turned over, the cover board (21) are equipped with the pin hole (23) of opening upwards, holder (12) activity It is connected with the bayonet lock (24) for being inserted into pin hole (23), cover board (21) edge is fixedly connected with rib (25).

2. solar energy backpack according to claim 1, it is characterised in that：The holder (12) is fixedly connected with opening upwards Umbrella cylinder (31), folded umbrella (32) is equipped in the umbrella cylinder (31), the umbrella cylinder (31) slidably connects and folded umbrella (32) lock bracket (33) that lower end abuts, the bayonet lock (24) is vertically arranged and upper end is fixedly connected with lock bracket (33), described Holder (12) is equipped with and drives the second elastic component (37) that lock bracket (33) moves up.

3. solar energy backpack according to claim 2, it is characterised in that：Umbrella cylinder (31) upper end is equipped with and is closed Lid (34), the umbrella cylinder (31) is equipped with interconnecting piece for installing lid (34).

4. solar energy backpack according to claim 3, it is characterised in that：The interconnecting piece includes connecting with lid (34) screw thread The external screw thread (35) connect.

5. solar energy backpack according to claim 4, it is characterised in that：Lid (34) outer surface is equipped with multiple protrusions (36)。

6. solar energy backpack according to claim 2, it is characterised in that：The bayonet lock (24) is equipped with and is abutted with cover board (21) Inclined-plane (26).

7. solar energy backpack according to claim 1, it is characterised in that：The rib (25) is fixedly connected with and substrate (13) sealing ring (27) abutted.

8. solar energy backpack according to claim 1, it is characterised in that：The holder (12) is fixedly connected with connecting plate (15), the substrate (13) is equipped with the connecting shaft (16) being slidably connected with connecting plate (15), and the connecting shaft (16) is fixed to be connected It is connected to the clamping plate (17) with substrate (13) clamping, the connecting plate (15) is rotatably connected to the lock being threadedly coupled with connecting shaft (16) Fixed (18).