CN218160586U

CN218160586U - Battery apron convenient to battery explosion-proof exhaust

Info

Publication number: CN218160586U
Application number: CN202222393018.5U
Authority: CN
Inventors: 陈德文; 许明敬; 王军; 张宏; 郑平; 姚魁
Original assignee: Shenzhen Yaluxing New Energy Materials Co ltd
Current assignee: Shenzhen Yaluxing New Energy Materials Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2022-12-27
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a battery apron convenient to battery explosion-proof exhaust, including the casing, the top of casing is provided with the apron, and the surface of casing closely laminates with the junction of apron, and the center department at apron top is embedded installs the air-extracting box, and fixed mounting has the air-blower between the left and right sides of air-extracting box inner chamber, and the air inlet case is all embedded to be installed in the left and right sides at apron top, and the top fixed mounting of air inlet case inner chamber has radiator fan. The utility model discloses a set up casing and apron, can store the protection to the lithium cell, through setting up air-extracting box, air-blower, air inlet case, radiator fan, location box, slide, connecting plate, explosion-proof board and cushion ball, can conveniently carry out explosion-proof exhaust heat dissipation to the lithium cell, through setting up above structure, possess the apron when using, have the advantage of explosion-proof exhaust function, solved original apron when using, do not have the problem of explosion-proof exhaust function to avoid there being the potential safety hazard.

Description

Battery apron convenient to battery explosion-proof exhaust

Technical Field

The utility model relates to a battery apron technical field specifically is a battery apron convenient to battery explosion-proof exhaust.

Background

The lithium cell need use the apron to seal up it in the use, because large-scale lithium cell also can produce a large amount of heats in the use, when the heat is too high, the danger of exploding easily, consequently, the requirement to the apron is than higher, and traditional battery apron is when using, mostly do not possess explosion-proof exhaust function, thereby easily make the unable timely discharge of heat in the lithium cell, there is the potential safety hazard, for this reason we propose a battery apron of being convenient for battery explosion-proof exhaust, solve above problem of proposing.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a battery apron convenient to battery explosion-proof exhaust possesses the apron when using, has explosion-proof exhaust function's advantage, has solved original apron when using, has not had explosion-proof exhaust function's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a battery apron convenient to battery explosion-proof exhaust, includes the casing, the top of casing is provided with the apron, the surface of casing closely laminates with the junction of apron, the center department embedded type at apron top installs the exhaust box, fixed mounting has the air-blower between the left and right sides of exhaust box inner chamber, the equal embedded air inlet case that installs in the left and right sides at apron top, the top fixed mounting of air inlet box inner chamber has radiator fan, the equal fixedly connected with location box in the left and right sides at apron inner chamber top, the inner chamber sliding connection of location box has the slide, the bottom fixedly connected with connecting plate of slide, the inner chamber of casing is provided with the explosion-proof board, the bottom of connecting plate run through the location box and with the junction fixed connection of explosion-proof board, the cushion ball has evenly been placed at the top of slide, the surface of cushion ball closely laminates with the junction of location box.

Preferably, the left side and the right side of the inner cavity of the positioning box are both provided with sliding chutes matched with the sliding plates for use, and the outer surfaces of the sliding plates are in sliding connection with the inner surfaces of the sliding chutes.

Preferably, the pin slot has all been seted up to the position around the casing left and right sides, the equal threaded connection in position has spacing bolt around the apron left and right sides, the inner chamber that the apron just extended to the pin slot is run through to spacing bolt's one end.

Preferably, the top of the air pumping box is embedded with a first filter screen which is rectangular.

Preferably, the left side and the right side of the top of the air inlet box are provided with four embedded second filter screens.

Preferably, the top of the explosion-proof plate is uniformly provided with vent holes, and the vent holes are circular.

Preferably, the bottom of the positioning box is provided with a through hole, and the connecting plate is located in an inner cavity of the through hole.

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

the utility model discloses a set up casing and apron, can store the protection to the lithium cell, through setting up air-extracting box, air-blower, air inlet case, radiator fan, location box, slide, connecting plate, explosion-proof board and cushion ball, can conveniently carry out explosion-proof exhaust heat dissipation to the lithium cell, through setting up above structure, possess the apron when using, have explosion-proof exhaust function's advantage, solved original apron when using, do not have explosion-proof exhaust function's problem to avoid there being the potential safety hazard.

Drawings

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

fig. 2 is a sectional view of the housing structure of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2 according to the present invention at A;

fig. 4 is a perspective view of the housing structure of the present invention.

In the figure: 1. a housing; 2. a cover plate; 3. an air extracting box; 4. a blower; 5. an air inlet box; 6. a heat-dissipating fan; 7. a positioning box; 8. a slide plate; 9. a connecting plate; 10. an explosion-proof plate; 11. a buffer ball; 12. a chute; 13. a pin slot; 14. a limit bolt; 15. a first filter screen; 16. a second filter screen; 17. a vent hole; 18. and (6) a through opening.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a battery cover plate convenient for explosion-proof exhaust of a battery comprises a housing 1, a cover plate 2 is arranged on the top of the housing 1, the outer surface of the housing 1 is tightly attached to the joint of the cover plate 2, an air suction box 3 is embedded in the center of the top of the cover plate 2, a blower 4 is fixedly arranged between the left side and the right side of the inner cavity of the air suction box 3, a motor in the blower 4 can be selected as a micro motor and can be electrically connected with an inlet wire of a lithium battery power supply, air inlet boxes 5 are embedded in the left side and the right side of the top of the cover plate 2, a heat radiation fan 6 is fixedly arranged on the top of the inner cavity of the air inlet box 5, a motor in the heat radiation fan 6 can be selected as a micro motor and can be electrically connected with the inlet wire of the lithium battery power supply, positioning boxes 7 are fixedly connected on the left side and the right side of the inner cavity of the cover plate 2, and a sliding plate 8 is slidably connected with the positioning boxes 7, slide 8's bottom fixedly connected with connecting plate 9, the inner chamber of casing 1 is provided with explosion-proof board 10, the bottom of connecting plate 9 run through locating box 7 and with explosion-proof board 10's junction fixed connection, buffering ball 11 has evenly been placed at slide 8's top, the surface of buffering ball 11 closely laminates with locating box 7's junction, through setting up casing 1 and apron 2, can store the protection to the lithium cell, through setting up air extracting box 3, air-blower 4, air inlet case 5, radiator fan 6, locating box 7, slide 8, connecting plate 9, explosion-proof board 10 and buffering ball 11, can conveniently carry out explosion-proof exhaust heat dissipation to the lithium cell, through setting up above structure, possess apron 2 when using, the advantage that has the exhaust function, solved original apron 2 when using, do not have explosion-proof exhaust function's problem, thereby avoid there being the potential safety hazard.

Specifically, the left and right sides of the inner cavity of the positioning box 7 is provided with a sliding groove 12 matched with the sliding plate 8, the outer surface of the sliding plate 8 is connected with the inner surface of the sliding groove 12 in a sliding manner, and the sliding plate 8 can be guided and limited by the sliding groove 12.

Specifically, cotter 13 has all been seted up to the position around the casing 1 left and right sides, and the equal threaded connection in position has spacing bolt 14 around the apron 2 left and right sides, and the inner chamber that apron 2 just extended to cotter 13 is run through to spacing bolt 14's one end, through setting up cotter 13 and spacing bolt 14, can install the junction between casing 1 and the apron 2.

Specifically, the first filter screen 15 is installed at the top of the air extracting box 3 in an embedded mode, the first filter screen 15 is rectangular, and air circulation in the inner cavity of the air extracting box 3 can be facilitated by the arrangement of the first filter screen 15.

Specifically, the second filter screen 16 is installed in the equal embedded type in the left and right sides at air inlet box 5 top, and the quantity of second filter screen 16 is four, through setting up second filter screen 16, can make things convenient for the circulation of air in air inlet box 5 inner chamber.

Specifically, ventilation holes 17 have evenly been seted up at the top of explosion-proof plate 10, and ventilation holes 17 are circular, through setting up ventilation holes 17, can make things convenient for the circulation of air in the 1 inner chamber of casing.

Specifically, opening 18 has been seted up to the bottom of location box 7, and connecting plate 9 is located the inner chamber of opening 18, through setting up opening 18, can make things convenient for connecting plate 9 to remove.

During the use, when this apron 2 is used to needs, with the top of apron 2 removal casing 1, and simultaneously, spacing bolt 14 corresponds with cotter way 13, then, the spacing bolt 14 of both sides rotates in proper order, make spacing bolt 14 insert the inner chamber of cotter way 13, thereby spacing the junction between apron 2 and casing 1, accomplish the installation to apron 2 and casing 1, in the battery use, when producing a large amount of heat, start radiator fan 6 and air-blower 4, make radiator fan 6 rotate the wind that drives, blow in the inner chamber of casing 1 through ventilation hole 17, thereby blow the heat dissipation to the battery, and simultaneously, the circulation of casing 1 inner chamber air has been accelerated, and meanwhile, air-blower 4 takes out the hot-air that casing 1 inner chamber flows, make its outside of discharging casing 1, thereby further accelerate the circulation of casing 1 inner chamber air, thereby effectually carry out the exhaust heat dissipation to the battery, and simultaneously, location box 7, slide 8, connecting plate 9 and buffer ball 11's setting, can make explosion-proof board 10 receive the battery explosion, cushion it, thereby avoid the battery operation personnel, thereby the safety hazard exists and is convenient for use.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets, welding and the like, the machinery, parts and equipment adopt the conventional type in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, and the present application belongs to the common knowledge in the field, and is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

It should be noted that, in this document, relational terms such as first and second, and the like are 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. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like 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 battery apron convenient to battery explosion-proof exhaust, includes casing (1), its characterized in that: the top of casing (1) is provided with apron (2), the surface of casing (1) closely laminates with the junction of apron (2), the center department embedded installation at apron (2) top has drawing box (3), fixed mounting has air-blower (4) between the left and right sides of drawing box (3) inner chamber, the equal embedded installation in the left and right sides at apron (2) top has air inlet box (5), the top fixed mounting of air inlet box (5) inner chamber has radiator fan (6), the equal fixedly connected with location box (7) in the left and right sides at apron (2) inner chamber top, the inner chamber sliding connection of location box (7) has slide (8), the bottom fixedly connected with connecting plate (9) of slide (8), the inner chamber of casing (1) is provided with explosion-proof plate (10), the bottom of connecting plate (9) is run through location box (7) and with the junction fixed connection of explosion-proof plate (10), buffer ball (11) have evenly been placed at the top of slide (8), the surface of buffer ball (11) closely laminates with the junction of location box (7).

2. The battery cover plate for facilitating explosion-proof venting of a battery as claimed in claim 1, wherein: the left side and the right side of the inner cavity of the positioning box (7) are both provided with sliding chutes (12) matched with the sliding plate (8) for use, and the outer surface of the sliding plate (8) is in sliding connection with the inner surface of the sliding chutes (12).

3. The battery cover plate for facilitating explosion-proof venting of a battery as claimed in claim 1, wherein: round pin groove (13) have all been seted up to the position around casing (1) left and right sides, the equal threaded connection in position has spacing bolt (14) around apron (2) left and right sides, the inner chamber that apron (2) just extended to round pin groove (13) is run through to the one end of spacing bolt (14).

4. The battery cover plate for facilitating explosion-proof venting of a battery as claimed in claim 1, wherein: the top of the air pumping box (3) is embedded with a first filter screen (15), and the first filter screen (15) is rectangular.

5. The battery cover plate for facilitating explosion-proof venting of a battery as defined in claim 1, wherein: the left and right sides at air inlet box (5) top all installs second filter screen (16) with embedded, the quantity of second filter screen (16) is four.

6. The battery cover plate for facilitating explosion-proof venting of a battery as claimed in claim 1, wherein: the top of explosion-proof board (10) has evenly seted up ventilation hole (17), ventilation hole (17) are circular.

7. The battery cover plate for facilitating explosion-proof venting of a battery as defined in claim 1, wherein: the bottom of the positioning box (7) is provided with a through hole (18), and the connecting plate (9) is located in an inner cavity of the through hole (18).