CN211670805U

CN211670805U - Solar cell with good protection performance

Info

Publication number: CN211670805U
Application number: CN201922169638.9U
Authority: CN
Inventors: 李其春
Original assignee: Jiangsu Sail New Energy Technology Co ltd
Current assignee: Jiangsu Sail New Energy Technology Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-10-13
Anticipated expiration: 2029-12-06

Abstract

The utility model relates to a solar cell technical field just discloses a solar cell that barrier propterty is good, which comprises a fixed base, the fixed slot has been seted up to the inside of fixing base, the bottom fixed mounting of fixed slot has damping spring, damping spring's top fixed mounting has the limiting plate, the top fixed mounting of limiting plate has one end to run through and extend to the outside connecting block of fixing base. This solar cell that barrier propterty is good, through being provided with fixing spring, the gag lever post can be under the effect of fixing spring elasticity tightly via the movable block with block hole joint promptly for installation piece can be firmly fixed, through being provided with damping spring, when needing to dismantle or install solar cell body, two pulling blocks of pulling downwards, until two fixing spring all with block hole separation, can take off solar cell body, accomplish the dismantlement and the installation to solar cell body, user's use has been made things convenient for.

Description

Solar cell with good protection performance

Technical Field

The utility model relates to a solar cell technical field specifically is a solar cell that barrier propterty is good.

Background

The solar cell is a new energy cell, and is a photoelectric semiconductor slice which directly generates electricity by using sunlight, and can output voltage instantly and generate current under the condition of a loop as long as the solar cell is irradiated by light meeting a certain illumination condition, is physically called solar photovoltaic, photovoltaic for short, and is a device which directly converts light energy into electric energy by photoelectric effect or photochemical effect, and a crystalline silicon solar cell which works by the photoelectric effect is the mainstream, while a thin film cell which works by the photochemical effect is used for implementing the solar cell and is in the sprouting stage.

The existing solar cells are various, but most of the solar cells have the problem of poor protective performance, so that the structure of the solar cell is easy to damage after the solar cell is used for a long time, the solar cell is easy to fall off and damage, and unnecessary economic loss is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a solar cell that barrier propterty is good possesses advantages such as barrier propterty is good, has solved solar cell under long-time use, and the structure is easy to be destroyed for solar cell drops the damage easily, brings unnecessary economic loss's problem.

(II) technical scheme

For the purpose that realizes above-mentioned barrier propterty is good, the utility model provides a following technical scheme: the utility model provides a solar cell that barrier propterty is good, includes the fixing base, the fixed slot has been seted up to the inside of fixing base, the bottom fixed mounting of fixed slot has damping spring, damping spring's top fixed mounting has the limiting plate, the top fixed mounting of limiting plate has one end to run through and extend to the outside connecting block of fixing base, the top movable mounting of connecting block has a solar cell body, the left and right sides fixed mounting at fixing base top has quantity to be two fixed blocks, two the mounting groove has been seted up between the relative one side of fixed block, the equal fixed mounting in the left and right sides of solar cell body has one end to run through and extend to the inside installation piece of two mounting grooves, logical groove has all been seted up to the inside and the left and right sides that are located the fixed slot of fixing base, two the equal movable mounting in inside of logical groove has a movable block, two the equal The equal fixed mounting in bottom of connecting rod draws the piece, two the surface of connecting rod just is located the equal fixed mounting in inside that leads to the groove has a fixed spring, two fixed spring respectively with the bottom of two logical grooves and the bottom fixed connection of two movable blocks, the inside of fixing base just is located two logical grooves and has all seted up the spacing groove all around, two the equal fixed mounting in surface of movable block has one end to run through and extend to the inside fixture block of spacing groove, two the equal fixed mounting in top of movable block has one end to once run through fixing base, fixed block and installation piece and extend to the inside gag lever post of two mounting grooves.

Preferably, damping spring's quantity is two sets of, every group damping spring's quantity is five and be the symmetric distribution in both ends around the fixed slot bottom.

Preferably, the top of fixed slot is seted up one end and is run through and extend to the outside movable hole of fixing base, the size of movable hole and the big or small looks adaptation of connecting block, the size of movable hole is less than the size of limiting plate.

Preferably, two the fixed block is symmetric distribution in both ends about the fixing base top, the size of mounting groove and the big or small looks adaptation of installation piece, two the mounting groove respectively with two installation piece swing joint.

Preferably, the top of fixing base and the bottom of two fixed blocks all set up the through-hole of gag lever post size looks adaptation, the size of through-hole is less than the size of movable block, two the inside of installation piece all sets up the card hole with gag lever post size looks adaptation.

Preferably, the number of fixture blocks is two sets of, every group the number of fixture block is four and be annular equidistance distribution around two movable block surface.

(III) advantageous effects

Compared with the prior art, the utility model provides a solar cell that barrier propterty is good possesses following beneficial effect:

this solar cell that barrier propterty is good, through being provided with fixing spring, the gag lever post can be under the effect of fixing spring elasticity tightly via the movable block with block hole joint, make the installation piece can be firmly fixed, through being provided with damping spring, make solar cell body can obtain the one deck buffering, solar cell body's shock attenuation effect is better, when needs are dismantled or are installed solar cell body, two downward pulling blocks of pulling, until two fixing spring all with block hole separation, can take off solar cell body, the completion is to solar cell body's dismantlement and installation, user's use has been made things convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1 fixing base, 2 fixed slots, 3 damping springs, 4 limiting plates, 5 connecting blocks, 6 solar cell bodies, 7 fixed blocks, 8 mounting grooves, 9 mounting blocks, 10 through grooves, 11 movable blocks, 12 connecting rods, 13 pulling blocks, 14 fixing springs, 15 limiting grooves, 16 clamping blocks and 17 limiting rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a solar cell with good protection performance comprises a fixing base 1, a fixing groove 2 is formed inside the fixing base 1, a movable hole with one end penetrating and extending to the outside of the fixing base 1 is formed at the top of the fixing groove 2, the size of the movable hole is matched with that of a connecting block 5, the size of the movable hole is smaller than that of a limiting plate 4, damping springs 3 are fixedly mounted at the bottom of the fixing groove 2, the number of the damping springs 3 is two, the number of the damping springs 3 in each group is five, and the damping springs are symmetrically distributed at the front end and the rear end of the bottom of the fixing groove 2, the limiting plate 4 is fixedly mounted at the top of the damping springs 3, the connecting block 5 with one end penetrating and extending to the outside of the fixing base 1 is fixedly mounted at the top of the limiting plate 4, a solar cell body 6 is movably mounted at the, the two fixing blocks 7 are symmetrically distributed at the left end and the right end of the top of the fixed seat 1, the size of the mounting groove 8 is matched with the size of the mounting block 9, the two mounting grooves 8 are respectively movably connected with the two mounting blocks 9, the mounting groove 8 is arranged between the opposite sides of the two fixing blocks 7, the mounting blocks 9 with one ends penetrating and extending to the inside of the two mounting grooves 8 are fixedly arranged at the left side and the right side of the solar cell body 6, the through grooves 10 are respectively arranged at the inside of the fixed seat 1 and at the left side and the right side of the fixed groove 2, the movable blocks 11 are respectively and movably arranged at the inside of the two through grooves 10, the connecting rods 12 with one ends penetrating and extending to the outside of the fixed seat 1 are respectively and fixedly arranged at the bottoms of the two connecting rods 12, the fixed springs 14 are respectively and fixedly connected with the bottoms of the two through grooves 10 and the bottoms of the two movable blocks 11, the inside of the fixed seat 1 and the periphery of the two through grooves 10 are all provided with a limiting groove 15, the outer surfaces of the two movable blocks 11 are all fixedly provided with clamping blocks 16, one ends of the clamping blocks 16 penetrate through and extend to the inside of the limiting groove 15, the number of the clamping blocks 16 is two, the number of each group of clamping blocks 16 is four, the clamping blocks are distributed on the periphery of the outer surfaces of the two movable blocks 11 in an annular equal distance mode, the tops of the two movable blocks 11 are all fixedly provided with limiting rods 17, one ends of the limiting rods 17 penetrate through the fixed seat 1, the fixed block 7 and the mounting block 9 once and extend to the inside of the two mounting grooves 8, the top of the fixed seat 1 and the bottoms of the two fixed blocks 7 are both provided with through holes with sizes matched with the size of the limiting rods 17, the size of the through holes is smaller than that of the movable blocks 11, the inside of the two mounting blocks 9 are both provided with clamping holes matched with the size, make the installation piece 9 can be firmly fixed, through being provided with damping spring 3, make solar cell body 6 can obtain the one deck buffering, solar cell body 6's shock attenuation effect is better, when needs are dismantled or are installed solar cell body 6, pull two downwards and draw piece 13, until two fixed spring 14 all with block the hole separation, can take off solar cell body 6, accomplish the dismantlement and the installation to solar cell body 6, made things convenient for user's use.

When the solar cell body 6 is needed to be disassembled or assembled, the two pulling blocks 13 are pulled downwards until the two fixing springs 14 are separated from the clamping holes, so that the solar cell body 6 can be taken down, and the solar cell body 6 is disassembled and assembled.

In summary, the solar cell with good protection performance is provided with the fixed spring 14, the limit rod 17 is tightly clamped with the clamping hole through the movable block 11 under the action of the elastic force of the fixed spring 14, so that the mounting block 9 can be firmly fixed, the damping spring 3 is arranged, so that the solar cell body 6 can obtain a layer of buffering, the damping effect of the solar cell body 6 is better, when the solar cell body 6 needs to be disassembled or assembled, the two pulling blocks 13 are pulled downwards until the two fixing springs 14 are separated from the clamping holes, can take off solar cell body 6, accomplish dismantlement and the installation to solar cell body 6, made things convenient for user's use, solved solar cell under long-time use, the structure is easy to be destroyed for solar cell drops easily and damages, brings unnecessary economic loss's problem.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a solar cell that barrier propterty is good, includes fixing base (1), its characterized in that: the solar cell comprises a fixing seat (1), wherein a fixing groove (2) is formed in the fixing seat (1), a damping spring (3) is fixedly mounted at the bottom of the fixing groove (2), a limiting plate (4) is fixedly mounted at the top of the damping spring (3), a connecting block (5) with one end penetrating through and extending to the outside of the fixing seat (1) is fixedly mounted at the top of the limiting plate (4), a solar cell body (6) is movably mounted at the top of the connecting block (5), two fixing blocks (7) are fixedly mounted at the left side and the right side of the top of the fixing seat (1), a mounting groove (8) is formed between the two opposite sides of the fixing blocks (7), mounting blocks (9) with one end penetrating through and extending to the inside of the two mounting grooves (8) are fixedly mounted at the left side and the right side of the fixing seat (1), and through grooves (10) are formed in the, two the equal movable mounting in inside that leads to groove (10) has movable block (11), two the equal fixed mounting in bottom of movable block (11) has one end to run through and extend to connecting rod (12) of fixing base (1) outside, two the equal fixed mounting in bottom of connecting rod (12) draws piece (13), two the surface of connecting rod (12) just is located the equal fixed mounting in inside that leads to groove (10) has fixed spring (14), two fixed spring (14) respectively with two bottom that lead to groove (10) and the bottom fixed connection of two movable blocks (11), the inside of fixing base (1) just is located two and has all seted up spacing groove (15) all around that lead to groove (10), two the equal fixed mounting in surface of movable block (11) has one end to run through and extend to inside fixture block (16) of spacing groove (15), two the equal fixed mounting in top of movable block (11) has one end to run through fixing base (1) once, The fixing block (7) and the mounting block (9) extend to the limiting rods (17) in the two mounting grooves (8).

2. The solar cell with good protection performance as claimed in claim 1, wherein: the number of damping spring (3) is two sets of, every group the number of damping spring (3) is five and be symmetric distribution in both ends around fixed slot (2) bottom.

3. The solar cell with good protection performance as claimed in claim 1, wherein: one end is seted up at the top of fixed slot (2) and is run through and extend to the outside movable hole of fixing base (1), the size of movable hole and the size looks adaptation of connecting block (5), the size in movable hole is less than the size of limiting plate (4).

4. The solar cell with good protection performance as claimed in claim 1, wherein: two fixed block (7) are both ends about symmetric distribution at fixing base (1) top, the size of mounting groove (8) and the size looks adaptation of installation piece (9), two mounting groove (8) respectively with two installation pieces (9) swing joint.

5. The solar cell with good protection performance as claimed in claim 1, wherein: the through-hole of gag lever post (17) size looks adaptation is all seted up to the top of fixing base (1) and the bottom of two fixed blocks (7), the size of through-hole is less than the size of movable block (11), two the inside of installation piece (9) all is seted up the card hole with gag lever post (17) size looks adaptation.

6. The solar cell with good protection performance as claimed in claim 1, wherein: the number of the clamping blocks (16) is two, and the number of the clamping blocks (16) in each group is four and is distributed around the outer surfaces of the two movable blocks (11) in an annular and equidistant manner.