CN112886125A

CN112886125A - Solar street lamp battery convenient to change

Info

Publication number: CN112886125A
Application number: CN202110060159.2A
Authority: CN
Inventors: 李梦雨; 郝群; 李四毛
Original assignee: Individual
Current assignee: Shandong Haicheng New Energy Technology Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-06-01
Anticipated expiration: 2041-01-18
Also published as: CN112886125B

Abstract

The invention relates to the technical field of solar street lamps, and discloses a solar street lamp storage battery convenient to replace. This solar street lamp battery convenient to change through the electric connection of electric contact ring one and electric contact ring two, has realized when solar street lamp breaks down and needs to be changed or overhaul, avoids twisting and moves the bolt and change, and labour saving and time saving avoids the bolt to twist the phenomenon that the in-process appears slippery silk, prevents that the bolt from can't screwing up fixedly, improves stability, has improved factor of safety, avoids changing spare part, resources are saved.

Description

Solar street lamp battery convenient to change

Technical Field

The invention relates to the technical field of solar street lamps, in particular to a solar street lamp storage battery convenient to replace.

Background

Solar street lamp is as the energy with solar energy, turns into the electric energy with solar energy for the illumination at night, is a green energy of can regenerating, and current solar street lamp need be earlier solar energy conversion for the electric energy, needs the battery to come the savings electric energy at this in-process, and the bottom at the street lamp is fixed to the battery that has now adopts screw riveted mode more, and is comparatively hard when needs overhaul the battery.

The battery that current solar street lamp was used adopts screw riveting to fix in the bottom of street lamp mostly, breaks down when solar street lamp takes place to need to change or when overhauing, need twist and move the bolt and change, wastes time and energy, and the phenomenon of smooth silk can appear in twisting the in-process in the bolt, leads to unable screwing up fixedly, and stability is lower, and factor of safety is lower, needs the renewal part, causes the wasting of resources.

Therefore, a solar street lamp storage battery convenient to replace is provided to solve the problems.

Disclosure of Invention

Technical scheme (I)

In order to realize the purposes of avoiding screwing the bolt for replacement, saving time and labor, avoiding the phenomenon of thread slipping of the bolt in the screwing process, preventing the bolt from being incapable of being screwed and fixed, improving the stability, improving the safety coefficient, avoiding replacing parts and saving resources when the solar street lamp breaks down and needs to be replaced or maintained, the invention provides the following technical scheme: a solar street lamp storage battery convenient to replace comprises a base, wherein the inner wall of the base is movably connected with a sliding plate, the inner wall of the sliding plate is movably connected with a ball, the inner wall of the sliding plate is provided with a limiting groove, the inner wall of the base is fixedly connected with an electromagnet, the inner side, close to the electromagnet, of the inner wall of the base is elastically connected with a limiting rod, the inner wall of the limiting rod is fixedly connected with a magnetic block, and the inner wall of the base is provided with a sliding groove;

the inner wall of base and the inboard elastic connection who is close to the spout have the briquetting, the inner wall fixedly connected with gasbag of spout, the inner wall swing joint of spout has the piston, the outside swing joint of piston has the connecting rod, the inner wall of base and the inboard swing joint who is close to the connecting rod have a carousel one, the inner wall fixedly connected with electricity of carousel one touches ring one, the inner wall of base and the inboard swing joint who is close to the connecting rod have a carousel two, the inner wall elastic connection of carousel two has electricity to touch ring two, the inboard fixedly connected with spring of connecting rod.

Preferably, the structure of the ball is a spherical structure, the number of the ball is twice of that of the limiting grooves, and the ball plays a role in rolling.

Preferably, the opposite surfaces of the electromagnet and the magnetic block have the same magnetism, the structure of the limiting rod is a cylindrical structure, and the electromagnet and the magnetic block play a mutual repulsion role.

Preferably, the gas is filled in the inner side of the air bag, the air bag is made of rubber, the pressing block is made of stainless steel, and the air bag plays a role in containing the gas.

Preferably, the piston is made of rubber, the piston is of a cylindrical structure, and the piston plays a sliding role.

Preferably, the first rotating disc and the second rotating disc are both cylindrical structures, the diameters of the first rotating disc and the second rotating disc are the same, and the first rotating disc and the second rotating disc have a rotating effect.

Preferably, the first electric contact ring and the second electric contact ring are both in a torus structure, the first electric contact ring and the second electric contact ring are the same in size, the first electric contact ring is electrically connected with the electromagnet, and the first electric contact ring and the second electric contact ring play a role in connecting a circuit.

Preferably, the connecting rod is made of stainless steel, the first rotary table is movably connected with the connecting rod, the second rotary table is movably connected with the connecting rod, and the connecting rod plays a role in transmission.

(II) advantageous effects

Compared with the prior art, the invention provides the solar street lamp storage battery convenient to replace, which has the following beneficial effects:

1. this solar street lamp battery convenient to change through the electric connection of electric contact ring one and electric contact ring two, has realized when solar street lamp breaks down and needs to be changed or overhaul, avoids twisting and moves the bolt and change, and labour saving and time saving avoids the bolt to twist the phenomenon that the in-process appears slippery silk, prevents that the bolt from can't screwing up fixedly, improves stability, has improved factor of safety, avoids changing spare part, resources are saved.

2. This solar street lamp battery convenient to change through the pressure principle, through the inboard gas of extrusion gasbag for the increase of pressure in the spout has accomplished electric contact ring one and electric contact ring two's electric connection, based on homopolar magnetic pole repulsion's principle, accomplishes the spacing to the slide, and each part can get back to original position under the circumstances of outage, has realized the cyclic utilization of resource.

Drawings

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

FIG. 2 is an enlarged partial view of portion A of FIG. 1;

FIG. 3 is a schematic view of a base structure according to the present invention;

FIG. 4 is an enlarged partial view of the portion B in FIG. 3 according to the present invention.

In the figure: 1. a base; 2. a slide plate; 3. a ball bearing; 4. a limiting groove; 5. an electromagnet; 6. a magnetic block; 7. A limiting rod; 8. briquetting; 9. an air bag; 10. a chute; 11. a piston; 12. a connecting rod; 13. a first rotating disc; 14. a first electric contact ring; 15. a second rotating disc; 16. a second electrical contact ring; 17. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a solar street lamp storage battery convenient to replace comprises a base 1, wherein the inner wall of the base 1 is movably connected with a sliding plate 2, the inner wall of the sliding plate 2 is movably connected with a ball 3, the ball 3 is of a spherical structure, the number of the ball 3 is twice that of a limiting groove 4, the ball 3 plays a rolling role, the inner wall of the sliding plate 2 is provided with the limiting groove 4, the inner wall of the base 1 is fixedly connected with an electromagnet 5, the opposite surfaces of the electromagnet 5 and a magnetic block 6 have the same magnetism, the structure of the limiting rod 7 is of a cylindrical structure, the electromagnet 5 and the magnetic block 6 play a mutual repulsion role, the inner wall of the base 1 close to the electromagnet 5 is elastically connected with the limiting rod 7, the inner wall of the limiting rod 7 is fixedly connected with the magnetic block 6, and the inner wall of the base;

the inner wall of the base 1 and the inner side close to the sliding chute 10 are elastically connected with a pressing block 8, the inner wall of the sliding chute 10 is fixedly connected with an air bag 9, the inner side of the air bag 9 is filled with gas, the material of the air bag 9 is rubber, the material of the pressing block 8 is stainless steel, the air bag 9 plays a role in containing gas, the inner wall of the sliding chute 10 is movably connected with a piston 11, the material of the piston 11 is rubber, the structure of the piston 11 is cylindrical, the piston 11 plays a role in sliding, the outer side of the piston 11 is movably connected with a connecting rod 12, the material of the connecting rod 12 is stainless steel, a first rotary table 13 is movably connected with the connecting rod 12, a second rotary table 15 is movably connected with the connecting rod 12, the connecting rod 12 plays a role in transmission, the inner wall of the base 1 and the inner side close to the connecting rod 12 are movably connected with a first rotary table 13, the first rotary table 13, the first rotating disc 13 and the second rotating disc 15 play a role in rotation, the first electric contact ring 14 is fixedly connected to the inner wall of the first rotating disc 13, the first electric contact ring 14 and the second electric contact ring 16 are both circular ring structures, the first electric contact ring 14 and the second electric contact ring 16 are the same in size, the first electric contact ring 14 is electrically connected with the electromagnet 5, the first electric contact ring 14 and the second electric contact ring 16 play a role in circuit connection, the second rotating disc 15 is movably connected to the inner wall of the base 1 and close to the inner side of the connecting rod 12, the second electric contact ring 16 is elastically connected to the inner wall of the second rotating disc 15, and the spring 17 is fixedly connected to the inner side of the connecting rod 12

The working principle is as follows: when the storage battery is installed, the storage battery is placed on the sliding plate 2 on the inner side of the base 1, then the storage battery is pushed to move inwards, the sliding plate 2 is driven to move inwards under the rolling action of the balls 3, the pressing block 8 is extruded by the storage battery to push the air bag 9 to change, the air on the inner side of the air bag 9 after being extruded is extruded, the pressure on the inner side of the sliding groove 10 is increased, the piston 11 moves outwards, the sheet connecting rod 12 is pushed to move, the rotary disc I13 and the rotary disc II 15 are pushed to rotate, and finally the electric contact ring I14 and the electric contact ring II 16 are electrically connected, so that a circuit is in a state of a passage;

at the moment, the electromagnet 5 electrically connected with the first electrical contact ring 14 has magnetism and repels the magnetic block 6, so that the limiting rod 7 is clamped with the limiting groove 4 for limiting, the sliding plate 2 is prevented from continuously sliding, and the storage battery is fastened;

above-mentioned process is as shown in fig. 3, has realized when solar street lamp breaks down and need change or overhaul, avoids twisting and moves the bolt and change, and labour saving and time saving avoids the bolt to twist the phenomenon that the in-process appears slippery thread, prevents that the bolt from can't screwing up fixedly, improves stability, has improved factor of safety, avoids changing spare part, resources are saved.

When the storage battery needs to be replaced and the power supply in the circuit is turned off, the electromagnet 5 loses magnetism, the limiting rod 7 returns to the original position under the action of elastic force, the limiting action on the sliding plate 2 is relieved by the limiting rod 7, and the storage battery can be taken out;

meanwhile, the pressing block 8 returns to the original position under the action of elastic force, at the moment, the gas in the chute 10 returns to the air bag 9, the piston 11 also returns to the original position under the action of pressure, at the moment, the connecting rod 12 contracts under the action of the spring 17, and the first rotating disk 13 and the second rotating disk 15 are driven to rotate again, so that the first electrical contact ring 14 is separated from the second electrical contact ring 16 and returns to the original position;

when the storage battery is replaced again, the process is repeated;

as shown in fig. 1, the pressure inside the chute 10 is increased by squeezing the gas inside the airbag 9 based on the pressure principle, so that the electrical connection between the first electrical contact ring 14 and the second electrical contact ring 16 is completed, the limitation of the sliding plate 2 is completed based on the principle that like poles repel each other, and each component can return to the original position under the condition of power failure, thereby realizing the recycling of resources.

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 street lamp battery convenient to change, includes base (1), its characterized in that: the inner wall of the base (1) is movably connected with a sliding plate (2), the inner wall of the sliding plate (2) is movably connected with a ball (3), the inner wall of the sliding plate (2) is provided with a limiting groove (4), the inner wall of the base (1) is fixedly connected with an electromagnet (5), the inner side, close to the electromagnet (5), of the inner wall of the base (1) is elastically connected with a limiting rod (7), the inner wall of the limiting rod (7) is fixedly connected with a magnetic block (6), and the inner wall of the base (1) is provided with a sliding groove (10);

the inner wall of base (1) and the inboard elastic connection who is close to spout (10) have briquetting (8), the inner wall fixedly connected with gasbag (9) of spout (10), the inner wall swing joint of spout (10) has piston (11), the outside swing joint of piston (11) has connecting rod (12), the inner wall of base (1) and the inboard swing joint who is close to connecting rod (12) have carousel one (13), the inner wall fixedly connected with electricity of carousel one (13) touches ring one (14), the inner wall of base (1) and the inboard swing joint who is close to connecting rod (12) have carousel two (15), the inner wall elastic connection of carousel two (15) has electricity to touch ring two (16), the inboard fixedly connected with spring (17) of connecting rod (12).

2. The solar street lamp battery convenient to replace of claim 1, which is characterized in that: the structure of ball (3) is the spheroid structure, the quantity of ball (3) is twice of spacing groove (4).

3. The solar street lamp battery convenient to replace of claim 1, which is characterized in that: the magnets of the electromagnet (5) and the magnetic block (6) are the same in magnetic property, and the limiting rod (7) is of a cylindrical structure.

4. The solar street lamp battery convenient to replace of claim 1, which is characterized in that: the inner side of the air bag (9) is filled with gas, the air bag (9) is made of rubber, and the pressing block (8) is made of stainless steel.

5. The solar street lamp battery convenient to replace of claim 1, which is characterized in that: the piston (11) is made of rubber, and the piston (11) is of a cylindrical structure.

6. The solar street lamp battery convenient to replace of claim 1, which is characterized in that: the structure of the first rotating disk (13) and the structure of the second rotating disk (15) are both cylinder structures, and the diameters of the first rotating disk (13) and the second rotating disk (15) are the same.

7. The solar street lamp battery convenient to replace of claim 1, which is characterized in that: the first electric contact ring (14) and the second electric contact ring (16) are both in a ring body structure, the first electric contact ring (14) and the second electric contact ring (16) are the same in size, and the first electric contact ring (14) is electrically connected with the electromagnet (5).

8. The solar street lamp battery convenient to replace of claim 1, which is characterized in that: the material of connecting rod (12) is stainless steel material, carousel one (13) and connecting rod (12) swing joint, carousel two (15) and connecting rod (12) swing joint.