Solar energy alpin-stock
Technical field
The utility model relates to alpin-stock field, is specifically related to a kind of solar energy alpin-stock.
Background technology
Along with the raising of people's living standard, outdoor activities have become a kind of new life style of people's amusement, leisure and lifting quality of life.Out of doors in motion, especially on foot etc. in the expedition of field, consider the reasons such as the activity time is long, scope is wide, road is far away, people's belongings are all the necessitys of living guarantee and outdoor activities, comprise alpin-stock.Do not have power supply in the wild, people can not bear again the equipment such as heavy stand-by power supply and trek for a long time.So easily occur in the problems such as cannot throw light on, warm oneself in field, electricity consumption.
General alpin-stock only plays in mountain-climbing the effect alleviating human body burden.Chinese utility model patent CN201735127U provides a kind of solar lighting alpin-stock, utilizes solar electrical energy generation by the crystal silicon solar battery component be wrapped in outside cane body, and provides electric energy for the LED of cane point.But, because the cane body surface area of alpin-stock is little, therefore the generated output of crystal silicon solar battery component is little, is only LED and powers and provide illumination to be enough, but the power supply charged as warming oneself, for electronic equipment (such as mobile phone) is inadequate.Meanwhile, because alpin-stock needs to bear a heavy burden, often can produce with mountain stone, trees phenomenons such as colliding with, therefore easily cause the damage of solar module, reduction service life.
Utility model content
The purpose of this utility model is to provide and a kind ofly can produces larger generated output and the solar energy alpin-stock of longer service life.
For realizing the problems referred to above, embodiment of the present utility model provides following technical scheme:
A kind of solar energy alpin-stock, comprising: cane body, described cane body has spatial accommodation; CIGS flexible solar panel; Draw frame outward; Described CIGS flexible solar panel one end is fixed in described spatial accommodation, and the other end draws frame outside connecting; Described cane body also has the terminals be connected with described CIGS flexible solar panel; Storing up under state, described CIGS flexible solar panel is positioned at described spatial accommodation, and describedly outer draws frame to close described spatial accommodation; In the deployed state, described CIGS flexible solar panel and describedly outer draw frame to stretch out in described spatial accommodation.
Preferably, described outer drawing on frame is provided with binding piece, described cane body has latch closure groove, is storing up under state, and described binding piece passes described latch closure groove and draws frame to be fixed on described cane body outside described.
Preferably, described binding piece is two-sided thread gluing.
Preferably, described cane body comprises handle and the body of rod, and described spatial accommodation is positioned at described handle.
Preferably, the described body of rod is the scalable body of rod.
Preferably, the described scalable body of rod comprises outer tube and expansion link, and described outer tube is arranged on below described handle, and described outer tube and described expansion link are elliptic cylindrical.
Preferably, described CIGS flexible solar panel comprises multiple subelement, and storing up under state, described CIGS flexible solar panel is positioned at described spatial accommodation with folded state, and the connecting line between described subelement is positioned at folding position.
Preferably, described cane body lower end is provided with fulcrum.
Preferably, in the deployed state, described CIGS flexible solar panel area is at least 1500mm × 440mm.
Preferably, described cane body material is carbon fibre.
The solar energy alpin-stock that the utility model provides, adopt CIGS flexible solar panel, when only using as alpin-stock, CIGS flexible solar panel is stored up in spatial accommodation, make alpin-stock can not produce the increase of volume, and protect CIGS flexible solar panel not damage by external force, increase the service life; And when needs solar electrical energy generation, by launching CIGS flexible solar panel by drawing frame to pull out outward, larger CIGS flexible solar panel area can be obtained, thus obtain larger generated output, utilize the terminals on cane body just can provide electric power for illumination, heating, electronic equipment etc.
Further, the mode adopting binding piece to pass latch closure groove draws frame, convenient operation outside fixing, and its binding piece can use as the wrist strap of alpin-stock, is easy to carry.And in the deployed state, binding piece colligation can also go up the deployed condition keeping CIGS flexible solar panel at exterior object (such as trees).
Further, two-sided thread gluing is adopted to have the advantage being easy to obtain, cost is low as binding piece.
Further, spatial accommodation is positioned at handle, makes just can reserve this spatial accommodation while processing handle, no longer needs other operation.
Further, the body of rod is scalable, alpin-stock can being made when not using to be contracted to a reduced size, being easy to carry.
Further, the ovallized column shape of outer tube and expansion link, makes cane body more tough.
Further, in CIGS flexible solar panel folded for storage and spatial accommodation, the connecting line between subelement is positioned at folding position and the breadth of whole CIGS can be fully utilized, and required spatial accommodation is little.
Further, adopt carbon fibre to manufacture cane body and possess the advantage that intensity is high, quality is light.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, specific embodiment of the utility model is described in further detail, wherein:
Fig. 1 is that the solar energy alpin-stock of the utility model embodiment is in and launches and structural representation under contraction state;
Fig. 2 is the handle arrangement schematic diagram under the solar energy alpin-stock of the utility model embodiment is in the state of storing up;
Fig. 3 is that the solar energy alpin-stock of the utility model embodiment is in and stores up and structural representation under contraction state;
Fig. 4 is that the solar energy alpin-stock of the utility model embodiment is in and stores up and structural representation under elongation state.
Description of symbols in figure:
1, CIGS flexible solar panel, 2, draw frame outward, 3, spatial accommodation, 4, terminals, 5, outer tube, 6, expansion link, 7, fulcrum, 8, latch closure groove, 9, binding piece, 10, handle.
Detailed description of the invention
With reference to figure 1, the solar energy alpin-stock of the present embodiment comprises cane body, CIGS flexible solar panel 1 (that is, thin-film solar cells) and draws frame 2 three part outward.Wherein, cane body comprises handle 10, body of rod two parts, and wherein the body of rod is made up of outer tube 5 and expansion link 6 two parts, and outer tube 5 is arranged on the below of handle 10.Cane body has spatial accommodation 3, and more specifically, spatial accommodation 3 is positioned at handle 10 in the present embodiment.Handle 10 by one-shot formings such as EVA (that is, ethylene-vinyl acetate copolymer), engineering plastics, rubber, just can reserve this spatial accommodation 3, no longer need other operation while processing handle 10.Certainly, spatial accommodation 3 also can be arranged in the body of rod.CIGS flexible solar panel 1 one end is fixed in spatial accommodation 3, and the other end draws frame 2 outside connecting.Drawing frame 2 to have certain rigidity outward makes CIGS flexible solar panel 1 to be unfolded.Draw outward on frame 2 and be provided with binding piece 9, in the present embodiment, binding piece 9 is two-sided thread gluing, certainly, in actual applications, binding strap, tightrope, clip etc. also can be adopted as binding piece.Cane body, is more specifically the handle 10 of cane body in the present embodiment, also has the terminals 4 be connected with CIGS flexible solar panel 1, export electrical equipment to for the electric energy produced by CIGS flexible solar panel 1.Under drawing frame 2 to make CIGS flexible solar panel 1 enter the deployed condition shown in Fig. 1 outside pulling out, CIGS flexible solar panel 1 and draw frame 2 to stretch out in spatial accommodation 3 outward, CIGS flexible solar panel 1 launches to have larger surface area, the surface area of CIGS flexible solar panel 1 can reach 1500mm × 440mm in the present embodiment, this will much larger than the surface area of cane body, certainly in prior art, the surface area of the external crystal silicon solar batteries group of cane is also coated on, therefore, it is possible to obtain higher generated output.Certainly, the surface area of increasing CIGS flexible solar panel 1 can also be continued to improve generated output.And in FIG, the body of rod is in contraction state, namely in expansion link 6 retraction outer tube 5, this makes whole solar energy alpin-stock possess less height.Cuspidated fulcrum 7 is established in the lower end of expansion link 6.When launching CIGS flexible solar panel 1 and carrying out solar electrical energy generation, can by binding piece 9 colligation around environmental objects (such as trees), thus CIGS flexible solar panel 1 be kept to be in deployed condition.
With reference to figure 2, storing up under state, CIGS flexible solar panel 1 is positioned at the spatial accommodation 3 of handle 10; and draw frame 2 to close this spatial accommodation 3 now; thus the shell of whole handle 10 provides protection for CIGS flexible solar panel 1, avoids colliding with, improve service life.In order to frame 2 be drawn outward to be fastened on handle 10, by binding piece 9 through the latch closure groove 8 that handle 10 is opened, and tighten.Certainly, binding piece 9 also can not exclusively be tightened, and now can also use as wrist strap.In the present embodiment, CIGS flexible solar panel 1 can comprise multiple CIGS subelement, and CIGS flexible solar panel 1 is positioned at spatial accommodation 3 with the folded state being similar to folding covering of the fan, and the connecting line now between each subelement is positioned at fold line position.This makes the breadth of whole CIGS flexible solar panel 1 to be fully utilized, and does not need other accessory, and required spatial accommodation is little, is therefore preferred.Certainly, those skilled in the art store up after the mode being similar to camera film also can be adopted to reel to CIGS flexible solar panel 1, it should be noted that, adopt thisly to store up mode, also need to arrange the such accessory of mandrel at spatial accommodation 3.
With reference to figure 3, now CIGS flexible solar panel 1 is stored up in spatial accommodation 3, and in expansion link 6 retraction outer tube 5, makes whole solar energy alpin-stock be in minimum dimension state, be easy to carry.
With reference to figure 4, when solar energy alpin-stock only play heavy burden effect and without the need to solar electrical energy generation time, CIGS flexible solar panel 1 is positioned at spatial accommodation 3, and expansion link 6 stretches out outer tube 5, and rotating extensible arm 6 makes it relative with outer tube 5 fixing.Certainly, those skilled in the art can also adopt conventional stretching structure to realize the retractable of the body of rod, and these stretching structures are common structure in camera trivets, scalable alpin-stock, are not described in detail herein.
In actual applications, carbon fibre can be selected as cane body material, at least as the material of the body of rod, solar energy alpin-stock can be made like this to possess stronger intensity and lighter quality.Certainly, also can select other material, this utility model embodiment is not limited.
Although the utility model is described in conjunction with above embodiment, but the utility model is not limited to above-described embodiment, and only by the restriction of claim, those of ordinary skill in the art can easily modify to it and change, but do not leave essential idea of the present utility model and scope.