CN214825603U

CN214825603U - Battery pack of photoelectric equipment

Info

Publication number: CN214825603U
Application number: CN202023134781.3U
Authority: CN
Inventors: 王春苗
Original assignee: Xi'an Rongwei Guanglian Electronic Technology Co ltd
Current assignee: Xi'an Rongwei Guanglian Electronic Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-11-23
Anticipated expiration: 2030-12-23

Abstract

The utility model relates to the technical field of battery components, and discloses a battery component of photoelectric equipment, which comprises a battery placing shell, wherein a battery pole group is arranged inside the battery placing shell, a sealing lug is annularly arranged on the surface of the top of the battery placing shell, an upper cover is arranged on the top of the battery placing shell, a fastening bolt is rotationally arranged on the surface of the top of the upper cover, and a sealing groove matched with the battery sealing lug is arranged on one side surface of the upper cover close to the battery placing shell. The service life is effectively prolonged.

Description

Battery pack of photoelectric equipment

Technical Field

The utility model belongs to the technical field of battery pack, specifically be a photovoltaic equipment's battery pack.

Background

The battery pack with the same current flows in the battery pack, relatively speaking, the battery pack with the large capacity always has the advantages of low current, shallow charging and discharging, slow capacity attenuation tendency and prolonged service life, and the battery pack with the small capacity always has the advantages of high current, over charging and discharging, accelerated capacity attenuation tendency and shortened service life.

But the battery pack of the photoelectric equipment on the market at present, holistic sealed effect is relatively poor, can't play fine water proof effect, and traditional photoelectric equipment's battery pack simultaneously, holistic dismouting step is comparatively complicated to inconvenient quick the dismantlement.

Disclosure of Invention

To the above situation, for overcoming the defects of the prior art, the utility model provides a photovoltaic device's battery pack, the effectual photovoltaic device's on the existing market battery pack of having solved, holistic sealed effect is relatively poor, can't play fine water proof effect, and traditional photovoltaic device's battery pack simultaneously, holistic dismouting step is comparatively complicated to inconvenient carry out quick dismantlement problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a photoelectric equipment's battery pack, place the casing including the battery, the battery is placed the inside battery utmost point group that is provided with of casing, the battery is placed casing top surface annular and is provided with sealed lug, the battery is placed the casing top and is provided with the upper cover, upper cover top surface rotates and is provided with fastening bolt, the upper cover is close to a side surface that the battery placed the casing and is seted up with the sealed recess of battery sealing lug assorted, the upper cover is close to the battery and places casing one side both ends and slide and be provided with the stripper plate, one side fixed mounting that the stripper plate is close to the battery and places the casing has the stopper, the battery is placed casing both sides surface and is seted up with stopper assorted spacing groove.

Preferably, two ends of the adjacent side of the extrusion plate are rotatably provided with screw rods with opposite threads, and the screw rods are in threaded connection through fixed columns.

Preferably, a sliding block is fixedly mounted at one end, close to the upper cover, of the extrusion plate, and a sliding groove matched with the sliding block is formed in the top surface of the battery placing shell.

Preferably, one end of the sealing groove, which is far away from the battery placing shell, is provided with a communicated movable groove, and a movable block is arranged in the movable groove in a sliding manner.

Preferably, the movable block is in threaded connection with the fastening bolt, and the surface of the fastening bolt is coated with a rust inhibitor.

Preferably, a sealing gasket is fixedly mounted on one side of the movable block close to the battery sealing convex block, and the sealing gasket is made of wear-resistant rubber.

Preferably, the fixing column is internally provided with a telescopic groove, and the telescopic groove is internally provided with a thread matched with the screw rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1) during work, the upper cover is buckled on the battery placing shell, the sealing lug is inserted into the sealing groove for sealing protection, and then the movable block is controlled to move downwards in the movable groove by rotating the fastening bolt, so that the sealing gasket at the bottom of the movable block is driven to move downwards to extrude the sealing lug, the whole sealing effect is improved, a good waterproof sealing protection effect is achieved, and the service life is effectively prolonged;

2) through the external force rotation fixed column, be convenient for drive the screw rod and close to flexible inslot portion to drive stopper on the stripper plate and insert the spacing inslot portion, effectual realization fixed mounting like this, the screw rod through reversal fixed column control both sides parts, thereby extract the spacing groove with the stopper and can dismantle the upper cover, the step of effectual simplification dismouting like this, thereby improved the efficiency of maintenance.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

FIG. 2 is a perspective view of the upper cover of the present invention;

FIG. 3 is a cross-sectional view of the fixing post of the present invention;

in the figure: 1. a battery housing case; 2. a battery pole group; 3. sealing the bump; 4. an upper cover; 5. fastening a bolt; 6. sealing the groove; 7. a pressing plate; 8. a limiting block; 9. a limiting groove; 10. a screw; 11. fixing a column; 12. a slider; 13. a chute; 14. a movable groove; 15. a movable block; 16. a gasket; 17. a telescopic groove.

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 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.

In the first embodiment, as shown in fig. 1, fig. 2 and fig. 3, the present invention comprises a battery housing 1, a battery electrode assembly 2 is disposed inside the battery housing 1, a sealing protrusion 3 is annularly disposed on the top surface of the battery housing 1, an upper cover 4 is disposed on the top of the battery housing 1 for protecting the primary sealing, a fastening bolt 5 is rotatably disposed on the top surface of the upper cover 4, a sealing groove 6 matching with the battery sealing protrusion 3 is disposed on a side surface of the upper cover 4 close to the battery housing 1, the primary sealing is achieved by inserting the sealing protrusion 3 into the sealing groove 6, a pressing plate 7 is slidably disposed at two ends of the upper cover 4 close to the battery housing 1, a stopper 8 is fixedly disposed at one side of the pressing plate 7 close to the battery housing 1, and a limiting groove 9 matching with the stopper 8 is disposed on two side surfaces of the battery housing 1, the limiting block 8 is inserted into the limiting groove 9, so that the primary fixing effect is achieved.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 1 and 3, two ends of the adjacent side of the extrusion plate 7 are rotatably provided with screw rods 10 with opposite threads, the screw rods 10 are in threaded connection through fixed columns 11, and the fixed columns 11 are matched with the screw rods 10, so that the overall connection is improved conveniently.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 2, a sliding block 12 is fixedly installed at one end of the compression plate 7 close to the upper cover 4, a sliding groove 13 matched with the sliding block 12 is formed in the top surface of the battery housing case 1, and the sliding block 12 is matched with the sliding groove 13, so that the compression plate 7 can slide conveniently.

In the fourth embodiment, based on the first embodiment, as shown in fig. 2, a communicating movable groove 14 is formed at one end of the sealing groove 6 away from the battery accommodating case 1, and a movable block 15 is slidably disposed in the movable groove 14, so that the movable block 15 can slide in the movable groove 14.

In the fifth embodiment, on the basis of the first embodiment, as shown in fig. 1, the movable block 15 is in threaded connection with the fastening bolt 5, and the surface of the fastening bolt 5 is coated with a rust inhibitor, so that the movable block 15 can be controlled to move up and down conveniently by rotating the fastening bolt 5.

In the sixth embodiment, on the basis of the first embodiment, as shown in fig. 2, a gasket 16 is fixedly mounted on one side of the movable block 15 close to the battery sealing protrusion 3, the gasket 16 is made of wear-resistant rubber, and the sealing protrusion 3 is pressed by the gasket 16, so that the sealing effect is improved.

Seventh embodiment, on the basis of the first embodiment, as shown in fig. 3, a telescopic groove 17 is formed in the fixed column 11, a thread matched with the screw 10 is formed in the telescopic groove 17, and the fixed column 11 is rotated to control the screw 10 to close or open.

The working principle is as follows: when the battery placing shell 1 is in work, the upper cover 4 is buckled on the battery placing shell 1 for preliminary sealing protection, the sealing groove 6 at the bottom of the upper cover 4 is clamped at the top of the sealing lug 3, then the sealing lug 3 is inserted into the sealing groove 6 for secondary sealing protection, after the upper cover 4 is preliminarily covered, the fixing column 11 is rotated through external force, as the telescopic groove 17 is formed in the fixing column 11, the thread matched with the screw rod 10 is formed in the telescopic groove 17, the screw rod 10 is conveniently driven to close towards the inside of the telescopic groove 17, under the mutual matching of the sliding block 12 and the sliding groove 13, the extrusion plate 7 is conveniently driven to close, so that the limit block 8 on the extrusion plate 7 is inserted into the limit groove 9, the fixed installation of the upper cover 4 and the battery placing shell 1 is effectively realized, after the installation is finished, through the rotating fastening bolt 5, as the fastening bolt 5 is in threaded connection with the movable block 15, thereby be convenient for control movable block 15 moves down in the activity inslot 14 is inside, be convenient for like this drive the sealed pad 16 of movable block 15 bottom move down and extrude sealed lug 3, be convenient for like this improve holistic sealed effect, thereby fine waterproof sealing protection effect has been played, the effectual life that prolongs, when breaking down, screw rod 10 through reversal fixed column 11 control both sides parts, can be ejecting to both sides with the stripper plate 7 of both sides through screw rod 10 like this, thereby extract spacing groove 9 with stopper 8 and can dismantle upper cover 4, the step of effectual simplification dismouting like this, thereby the efficiency of maintenance has been improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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. A battery assembly of an optoelectronic device comprising a battery housing case (1), characterized in that: the battery placing casing (1) is internally provided with a battery pole group (2), the battery placing casing (1) top surface is annularly provided with a sealing lug (3), the battery placing casing (1) top is provided with an upper cover (4), the upper cover (4) top surface rotates and is provided with a fastening bolt (5), one side surface of the upper cover (4) close to the battery placing casing (1) is provided with a sealing groove (6) matched with the battery sealing lug (3), the upper cover (4) close to the battery placing casing (1) one side both ends slide and are provided with an extrusion plate (7), one side fixed mounting of the extrusion plate (7) close to the battery placing casing (1) is provided with a limiting block (8), and the battery placing casing (1) both sides surface is provided with a limiting groove (9) matched with the limiting block (8).

2. A battery pack for an optoelectronic device according to claim 1, wherein: two ends of the adjacent side of the extrusion plate (7) are rotatably provided with screw rods (10) with opposite threads, and the screw rods (10) are in threaded connection through fixed columns (11).

3. A battery pack for an optoelectronic device according to claim 1, wherein: one end of the extrusion plate (7) close to the upper cover (4) is fixedly provided with a sliding block (12), and the top surface of the battery placing shell (1) is provided with a sliding groove (13) matched with the sliding block (12).

4. A battery pack for an optoelectronic device according to claim 1, wherein: one end of the sealing groove (6), which is far away from the battery placing shell (1), is provided with a communicated movable groove (14), and a movable block (15) is arranged inside the movable groove (14) in a sliding manner.

5. A battery pack for a photovoltaic device, according to claim 4, wherein: the movable block (15) is in threaded connection with the fastening bolt (5), and the surface of the fastening bolt (5) is coated with an antirust agent.

6. A battery pack for a photovoltaic device, according to claim 4, wherein: one side of the movable block (15) close to the battery sealing lug (3) is fixedly provided with a sealing gasket (16), and the sealing gasket (16) is made of wear-resistant rubber.

7. A battery pack for an optoelectronic device according to claim 2, wherein: a telescopic groove (17) is formed in the fixing column (11), and threads matched with the screw rod (10) are formed in the telescopic groove (17).