CN211238339U

CN211238339U - Adjustable battery plastic protection cover

Info

Publication number: CN211238339U
Application number: CN202020007553.0U
Authority: CN
Inventors: 王宇彤
Original assignee: Anka Technology Tianjin Co ltd
Current assignee: Anka Technology Tianjin Co ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-08-11
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses an adjustable battery plastics safety cover, including the first cover body, one side interlude of the first cover body is provided with the second cover body, and one side fixed mounting of the first cover body inner wall has a plurality of slide bars, and the second cover body is close to one side of the first cover body and offers the smooth chamber unanimous with slide bar quantity. This adjustable battery plastic protection cover, through the first cover body, the second cover body, the push-and-pull lug, the slide bar, the first cover body, smooth chamber, the dog, the draw-in groove, first magnet, the pull ring piece, the montant, the cooperation of connecting hole and second magnet is used, through making second magnet get into different draw-in grooves and its inside first magnet magnetism inhale, thereby can realize getting into the first cover body inside area to the second cover body and adjust the change, the realization is adjusted the holistic area of plastic protection cover, thereby can carry out corresponding adjustment to the holistic area of plastic protection cover according to the installation condition of reality, be favorable to improving its installation environment's suitability.

Description

Adjustable battery plastic protection cover

Technical Field

The utility model relates to the technical field of batteries, specifically an adjustable battery plastics safety cover.

Background

A battery refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to produce an electrical current. Has a positive electrode and a negative electrode. With the advancement of technology, batteries generally refer to small devices that can generate electrical energy. Such as a solar cell. The performance parameters of the battery are mainly electromotive force, capacity, specific energy and resistance. The battery is used as an energy source, can obtain current which has stable voltage and current, is stably supplied for a long time and is slightly influenced by the outside, has simple structure, convenient carrying, simple and easy charging and discharging operation, is not influenced by the outside climate and temperature, has stable and reliable performance, and plays a great role in various aspects of modern social life.

In the use process of the battery, a protective cover matched with the battery needs to be equipped for protecting the battery, but the structure of the traditional plastic protective cover for the battery in the market is not optimized and the design is not reasonable enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable battery plastics safety cover to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an adjustable battery plastics safety cover, includes the first cover body, one side interlude of the first cover body is provided with the second cover body, one side fixed mounting of first cover body inner wall has a plurality of slide bars, the second cover body is close to one side of the first cover body and sets up the smooth chamber unanimous with slide bar quantity, and one side of slide bar extends to the inside of smooth chamber, the one end fixedly connected with dog of slide bar, the inside fixed mounting of smooth chamber has the sliding sleeve with slide bar looks adaptation, the top of the second cover body is the equidistance and has seted up a plurality of draw-in grooves, the inside fixed mounting of draw-in groove has first magnet, one side at first cover body top is run through and is seted up two connecting holes, the inside of connecting hole is provided with the montant rather than the looks adaptation, the top fixedly connected with pull ring piece of montant.

As a further aspect of the present invention: the front end face and the rear end face of the first cover body are both penetrated and provided with a plurality of second heat dissipation ports, the inner fixed mounting of the second heat dissipation ports is provided with a second filter screen, the front end face and the rear end face of the second cover body are both penetrated and provided with a plurality of first heat dissipation ports, and the inner fixed mounting of the first heat dissipation ports is provided with a first filter screen.

As a further aspect of the present invention: the first heat dissipation opening and the second heat dissipation opening are identical in structure size, are located on the same horizontal line and are semicircular on two sides.

As a further aspect of the present invention: two second heat-conducting plates are installed in the opposite side of the first cover body in an alternating mode, a plurality of second radiating fins are fixedly installed on one side of each second heat-conducting plate, two first heat-conducting plates are installed in one side of the second cover body in an alternating mode, and a plurality of first radiating fins are fixedly connected to one side of each first heat-conducting plate.

As a further aspect of the present invention: and a push-pull lug is fixedly arranged on one side of the second cover body.

As a further aspect of the present invention: the second magnet is matched with the clamping groove, and the opposite surface of the second magnet and the first magnet is magnetically adsorbed.

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

1. the utility model discloses a first cover body, the second cover body, the push-and-pull lug, the slide bar, the first cover body, the sliding cavity, the dog, the draw-in groove, first magnet, the pull ring piece, the montant, the cooperation of connecting hole and second magnet is used, carry out magnetism through the first magnet that makes second magnet get into different draw-in grooves rather than inside, thereby can realize getting into the first cover body inside area to the second cover body and adjust the change, the realization is adjusted the holistic area of plastics safety cover, thereby can carry out corresponding adjustment to the holistic area of plastics safety cover according to the installation condition of reality, be favorable to improving its installation environment's suitability, and simultaneously, also be favorable to making it be applicable to not unidimensional battery, the flexibility that the plastics safety cover used has been improved, and adjust simple structure, be convenient for adjusting the plastics safety cover and use, it is very convenient.

2. The utility model discloses a first filter screen, first thermovent, the second filter screen, the second thermovent, the second fin, the second heat-conducting plate, the cooperation of first heat-conducting plate and first fin is used, carry out ventilation cooling simultaneously from the front and back of battery, and simultaneously, also can prevent that the dust from getting into the inside of plastics safety cover through first thermovent and second thermovent, be favorable to improving the inside cleanliness of plastics safety cover, and all alternate in the both sides of the first cover body and push-and-pull lug and set up second heat-conducting plate and first heat-conducting plate, further absorb the elimination to the radiating heat of battery, realize dispelling the heat to the battery from the four sides of battery simultaneously, the radiating effect to the battery is good, be favorable to prolonging the life of battery, second fin and first fin also are favorable to accelerating the radiating efficiency of second heat-conducting plate and first heat-conducting plate, its structure optimizes more, The design is more reasonable.

Drawings

Fig. 1 is a schematic structural diagram of an adjustable battery plastic protection cover.

Fig. 2 is a top cross-sectional view of an adjustable battery plastic protective cover.

Fig. 3 is a top view of a second cover in an adjustable battery plastic protective cover.

Fig. 4 is an enlarged view of an adjustable battery plastic protective cover at a in fig. 1.

In the figure: the heat dissipation structure comprises a first cover body 1, a second cover body 2, a push-pull lug 3, a first filter screen 4, a first heat dissipation port 5, a second filter screen 6, a second heat dissipation port 7, a second heat dissipation fin 8, a second heat conduction plate 9, a sliding rod 10, a sliding sleeve 11, a sliding cavity 12, a stop block 13, a first heat conduction plate 14, a first heat dissipation fin 15, a clamping groove 16, a first magnet 17, a pull ring block 18, a vertical rod 19, a connecting hole 20 and a second magnet 21.

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 to 4, in an embodiment of the present invention, an adjustable plastic protective cover for a battery includes a first cover body 1, a second cover body 2 is inserted into one side of the first cover body 1, an opening is formed on the opposite side of the first cover body 1 and the second cover body 2, a plurality of sliding rods 10 are fixedly mounted on one side of the inner wall of the first cover body 1, a sliding cavity 12 having the same number as the sliding rods 10 is formed on one side of the second cover body 2 close to the first cover body 1, one side of the sliding rods 10 extends into the sliding cavity 12, a stopper 13 is fixedly connected to one end of the sliding rods 10, a sliding sleeve 11 adapted to the sliding rods 10 is fixedly mounted inside the sliding cavity 12, the sliding sleeve 11 is slidably connected to the sliding rods 10, a plurality of slots 16 are formed on the top of the second cover body 2 at equal intervals, a first magnet 17 is fixedly mounted inside the slots 16, two connecting holes 20 are formed on one, a vertical rod 19 matched with the connecting hole 20 is arranged inside the connecting hole 20, a pull ring block 18 is fixedly connected to the top of the vertical rod 19, a second magnet 21 is fixedly connected to the bottom of the vertical rod 19, the bottom of the second magnet 21 extends into the clamping groove 16, a plurality of second heat dissipation ports 7 are respectively arranged on the front end surface and the rear end surface of the first cover body 1 in a penetrating manner, a second filter screen 6 is fixedly arranged inside the second heat dissipation ports 7, a plurality of first heat dissipation ports 5 are respectively arranged on the front end surface and the rear end surface of the second cover body 2 in a penetrating manner, a first filter screen 4 is fixedly arranged inside the first heat dissipation ports 5, the first heat dissipation ports 5 and the second heat dissipation ports 7 are respectively consistent in structural size, the first heat dissipation ports 5 and the second heat dissipation ports 7 are positioned on the same horizontal line, two sides of the first heat dissipation ports 5 and the second heat dissipation ports 7 are respectively semicircular, two second heat conduction plates 9 are arranged on the other side, one side fixed mounting of second heat-conducting plate 9 has a plurality of second fin 8, and two first heat-conducting plates 14 are installed in the interlude of one side of the second cover body 2, and a plurality of first fin 15 of one side fixedly connected with of first heat-conducting plate 14, one side fixed mounting of the second cover body 2 have push-and-pull lug 3, second magnet 21 and draw-in groove 16 looks adaptation, and second magnet 21 personally submits magnetic adsorption with the relative of first magnet 17.

The utility model discloses a theory of operation is:

when in use, the first cover body 1 and the second cover body 2 are in sliding connection through the matching of the sliding rod 10, the sliding sleeve 11, the sliding cavity 12 and the stop block 13, so that one side of the second cover body 2 enters and exits the inside of the first cover body 1, then the second magnet 21 passes through the inside of the connecting hole 20 and enters the inside of the clamping groove 16, the second magnet 21 and the first magnet 17 are subjected to magnetic attraction, so that the positions of the first cover body 1 and the second cover body 2 are fixed, the second magnet 21 enters different clamping grooves 16 and is subjected to magnetic attraction with the first magnet 17 inside, so that the area of the second cover body 2 entering the inside of the first cover body 1 can be adjusted and changed, the whole area of the plastic protective cover can be adjusted, the whole area of the plastic protective cover can be correspondingly adjusted according to the actual installation condition, the applicability of the installation environment can be improved, and simultaneously, the front and back surfaces of the first cover body 1 and the second cover body 2 are respectively provided with a first heat dissipation port 5 and a second heat dissipation port 7 in a penetrating way, so that the plastic protection cover can be used conveniently and efficiently, the front and back surfaces of the battery can be ventilated and radiated simultaneously, meanwhile, the arrangement of the first filter screen 4 and the second filter screen 6 is beneficial to preventing dust from entering the plastic protection cover through the first heat dissipation port 5 and the second heat dissipation port 7, the internal cleanliness of the plastic protection cover can be improved, the second heat conduction plate 9 and the first heat conduction plate 14 are respectively arranged on the two sides of the first cover body 1 and the push-pull lug 3 in a penetrating way, so that the heat radiated by the battery can be absorbed and eliminated, the battery can be radiated from four sides of the battery simultaneously, and the heat radiation effect of the battery is good, the service life of the battery is prolonged, the second radiating fins 8 and the first radiating fins 15 are also beneficial to accelerating the radiating efficiency of the second heat conducting plate 9 and the first heat conducting plate 14, and the structure is optimized and the design is reasonable.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An adjustable battery plastic protection cover comprises a first cover body (1), and is characterized in that: one side of the first cover body (1) is provided with a second cover body (2) in a penetrating manner, one side of the inner wall of the first cover body (1) is fixedly provided with a plurality of sliding rods (10), one side of the second cover body (2) close to the first cover body (1) is provided with sliding cavities (12) with the same number as the sliding rods (10), one side of each sliding rod (10) extends into the corresponding sliding cavity (12), one end of each sliding rod (10) is fixedly connected with a stop block (13), the sliding cavities (12) are fixedly provided with sliding sleeves (11) matched with the sliding rods (10), the top of the second cover body (2) is provided with a plurality of clamping grooves (16) at equal intervals, the clamping grooves (16) are fixedly provided with first magnets (17), one side of the top of the first cover body (1) is provided with two connecting holes (20) in a penetrating manner, the connecting holes (20) are internally provided with vertical rods (19) matched with, the top fixedly connected with of montant (19) pull ring piece (18), the bottom fixedly connected with second magnet (21) of montant (19).

2. The adjustable battery plastic protective cover according to claim 1, characterized in that: the utility model discloses a heat dissipation cover, including first cover body (1), preceding terminal surface and the rear end face of first cover body all run through and have seted up a plurality of second thermovent (7), the inside fixed mounting of second thermovent (7) has second filter screen (6), the preceding terminal surface and the rear end face of the second cover body (2) all run through and have seted up a plurality of first thermovents (5), the inside fixed mounting of first thermovent (5) has first filter screen (4).

3. The adjustable battery plastic protective cover according to claim 2, characterized in that: the structure sizes of the first heat dissipation opening (5) and the second heat dissipation opening (7) are identical, the first heat dissipation opening (5) and the second heat dissipation opening (7) are located on the same horizontal line, and the two sides of the first heat dissipation opening (5) and the two sides of the second heat dissipation opening (7) are semicircular.

4. The adjustable battery plastic protective cover according to claim 1, characterized in that: two second heat-conducting plates (9) are installed to the opposite side interlude of the first cover body (1), one side fixed mounting of second heat-conducting plate (9) has a plurality of second fin (8), two first heat-conducting plates (14) are installed to one side interlude of the second cover body (2), a plurality of first fin (15) of one side fixedly connected with of first heat-conducting plate (14).

5. The adjustable battery plastic protective cover according to claim 1, characterized in that: one side of the second cover body (2) is fixedly provided with a push-pull lug (3).

6. The adjustable battery plastic protective cover according to claim 1, characterized in that: the second magnet (21) is matched with the clamping groove (16), and the opposite surfaces of the second magnet (21) and the first magnet (17) are magnetically adsorbed.