CN213716957U

CN213716957U - New energy automobile battery safety arrangement

Info

Publication number: CN213716957U
Application number: CN202120015760.5U
Authority: CN
Inventors: 陈明福
Original assignee: Fujian Souguo Intelligent Technology Co ltd
Current assignee: Fujian Souguo Intelligent Technology Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-07-16
Anticipated expiration: 2031-01-05

Abstract

The utility model discloses a new energy automobile battery safety arrangement, the power distribution box comprises a box body, the medial arm one end of box is provided with hold-down mechanism, hold-down mechanism includes baffle and clamp plate, the lower surface of baffle and the inside lower surface one end welding of box, the upper surface of baffle and the corresponding position department of a plurality of sleeve pipe have a plurality of clamp plate through the first pivot rotation of a plurality of, a plurality of bar groove has been seted up with the corresponding position department of a plurality of clamp plate to the lateral wall upper end of box, a plurality of bar inslot is rotated through the second pivot and is connected with the fixture block, a plurality of through-hole has been seted up to the upper surface equidistant of a plurality of clamp plate, the sheathed tube lower surface welding of a plurality of has the spring, the upper end welding of spring has the gasket. The utility model discloses in, through pressing down the fixture block, make the one end perk of clamp plate, dial on the clamp plate, a plurality of battery individual auto-eject under the effect of spring makes the device reach the change of the battery of being convenient for and the purpose of maintenance.

Description

New energy automobile battery safety arrangement

Technical Field

The utility model relates to a new energy battery protection technical field especially relates to a new energy automobile battery safety arrangement.

Background

The accumulator is an indispensable part of automobile and can be divided into traditional lead-acid accumulator and maintenance-free accumulator, because the accumulator adopts lead-calcium alloy as grid frame, so the water split quantity produced during charging is small, the water evaporation quantity is also low, and in addition, the shell adopts seal structure, the released sulfuric acid gas is also little, so compared with traditional accumulator, it has the advantages of no need of adding any liquid, butt-joint wire pile head, long electric quantity storage time, etc.

The protection device on the market at present is simple structure cooling inefficiency on cooling, and the battery individual that needs one is taken out very inconveniently when needing to maintain and change the battery simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a battery safety protection device which can be rapidly cooled and is convenient to maintain.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a new energy automobile battery safety protection device comprises a box body, wherein a plurality of sleeves are arranged at one end in the box body at equal intervals along the length direction, and a cooling mechanism is arranged on the inner side wall of the box body;

the cooling mechanism comprises a compression pump and a condenser, the compression pump is in bolted connection with the center of the side wall of the box body, a connecting pipe is sleeved at the air outlet end of the compression pump, one end of the connecting pipe is sleeved with the air inlet end of the condenser, the condenser is in bolted connection with the upper end of the side wall of the box body, an air guide pipe is sleeved at the air outlet end of the condenser, a pressure release valve is sleeved at one end, close to the condenser, of the side wall of the air guide pipe, the side wall of the air guide pipe is attached to the side walls of a plurality of sleeves, an evaporator is sleeved at the other end of the air guide pipe, the evaporator is in bolted connection with the lower end of the inner side wall of the box body, a connecting pipe is sleeved;

one end of the inner side arm of the box body is provided with a pressing mechanism;

the pressing mechanism comprises a partition plate and a pressing plate, the lower surface of the partition plate is welded with one end of the inner lower surface of the box body, the upper surface of the partition plate is rotatably connected with a plurality of pressing plates through a plurality of first rotating shafts at positions corresponding to a plurality of sleeves, a plurality of strip-shaped grooves are formed in the upper end of the side wall of the box body and at positions corresponding to the plurality of pressing plates, clamping blocks are rotatably connected in the plurality of strip-shaped grooves through second rotating shafts, a plurality of through holes are formed in the upper surfaces of the plurality of pressing plates at equal intervals, springs are welded on the lower surfaces of the plurality of sleeves, and the upper ends of the springs are welded.

Preferably, the baffle is located between the sleeve and the cooling mechanism.

Preferably, the side walls of the box body and the upper cover plate are bonded with anti-collision plates.

Preferably, the upper surface of the box body is connected with an upper cover plate through bolts, and a plurality of connecting blocks are welded at positions of the lower surface of the upper cover plate corresponding to the plurality of through holes.

Preferably, the interior of the crash panel has a honeycomb structure.

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

1. the utility model discloses in, this new energy automobile battery safety arrangement opens cooling body and makes it produce air conditioning, has increased area of contact through air duct and the inseparable laminating of sheathed tube lateral wall, makes the device reach rapid cooling's purpose.

2. The utility model discloses in, this new energy automobile battery safety arrangement, when the maintenance, through pressing the fixture block, make the one end perk of clamp plate, dial on the clamp plate, a plurality of battery is individual auto-eject under the effect of spring, makes the device reach the change of the battery of being convenient for and the purpose of maintenance.

Drawings

Fig. 1 is a cross-sectional view of a new energy vehicle battery safety protection device provided by the utility model;

fig. 2 is a schematic structural view of a pressing mechanism of the new energy automobile battery safety protection device provided by the utility model;

fig. 3 is a schematic structural view of an anti-collision plate of a new energy automobile battery safety protection device provided by the utility model;

fig. 4 is the utility model provides a new energy automobile battery safety arrangement's perspective view.

Illustration of the drawings:

1. a box body; 2. a sleeve; 3. a cooling mechanism; 31. a compression pump; 32. a condenser; 33. a pressure relief valve; 34. an air duct; 35. an evaporator; 36. a connecting pipe; 4. a hold-down mechanism; 41. a partition plate; 42. pressing a plate; 43. a first rotating shaft; 44. a through hole; 45. a strip-shaped groove; 46. a clamping block; 47. a second rotating shaft; 48. a spring; 49. a gasket; 5. connecting blocks; 6. an upper cover plate; 7. an anti-collision plate.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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, the new energy automobile battery safety protection device comprises a box body 1, wherein a plurality of sleeves 2 are arranged at one end of the interior of the box body 1 at equal intervals along the length direction, and a cooling mechanism 3 is arranged on the inner side wall of the box body 1;

the cooling mechanism 3 comprises a compression pump 31 and a condenser 32, the compression pump 31 is in bolted connection with the center of the side wall of the box body 1, the air outlet end of the compression pump 31 is sleeved with a connecting pipe 36, one end of the connecting pipe 36 is sleeved with the air inlet end of the condenser 32, the condenser 32 is in bolted connection with the upper end of the side wall of the box body 1, the air outlet end of the condenser 32 is sleeved with an air guide pipe 34, one end, close to the condenser 32, of the side wall of the air guide pipe 34 is sleeved with a pressure release valve 33, the side wall of the air guide pipe 34 is attached to the side walls of the plurality of sleeve pipes 2, the other end of the air guide pipe 34 is sleeved with an evaporator 35, the evaporator 35 is in bolted connection with the lower end of the inner side wall of;

one end of the inner side arm of the box body 1 is provided with a pressing mechanism 4;

hold-down mechanism 4 includes baffle 41 and clamp plate 42, the lower surface of baffle 41 and the inside lower surface one end welding of box 1, the upper surface of baffle 41 and the corresponding position department of a plurality of sleeve pipe 2 rotate through the first pivot 43 of a plurality of and are connected with a plurality of clamp plate 42, a plurality of bar groove 45 has been seted up with the corresponding position department of a plurality of clamp plate 42 to the lateral wall upper end of box 1, rotate through second pivot 47 in a plurality of bar groove 45 and be connected with fixture block 46, a plurality of through-hole 44 has been seted up to the equidistant upper surface of a plurality of clamp plate 42, the lower skin weld of a plurality of sleeve pipe 2 has spring 48, the upper end welding of spring 48 has gasket 49.

The partition plate 41 is located between the jacket 2 and the cooling mechanism 3.

The side walls of the box body 1 and the upper cover plate 6 are adhered with anti-collision plates 7.

The upper surface of the box body 1 is connected with an upper cover plate 6 through bolts, and a plurality of connecting blocks 5 are welded on the lower surface of the upper cover plate 6 and the positions corresponding to the plurality of through holes 44.

The interior of the fender 7 has a honeycomb structure.

The working principle is as follows:

this new energy automobile battery safety arrangement is when the maintenance, unscrew upper cover plate 6, press a plurality of fixture block 46, make a plurality of clamp plate 42 perk, shift up a plurality of clamp plate 42 and put into sleeve pipe 2 with the battery individuality, impress a plurality of clamp plate 42 in fixture block 46, make fixture block 46 and clamp plate 42 joint, screw up upper cover plate 6 and accomplish the maintenance of battery and change, make the device reach the purpose of being convenient for maintain and change, open compression pump 31 during the use, compression pump 31 impresses gas in condenser 32, condenser 32 is with gaseous leading-in air duct 34 in, when reaching certain pressure, relief valve 33 is opened and is emitted cold air and liquefaction, cold air cools off a plurality of battery through air duct 34, air duct 34 is with leading-in evaporimeter 35 of liquid, evaporimeter 35 is with liquid gasification reentrant compression pump 31 in, make the device reach the purpose of rapid cooling.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The new energy automobile battery safety protection device comprises a box body (1) and is characterized in that a plurality of sleeves (2) are arranged at one end of the interior of the box body (1) at equal intervals along the length direction, and a cooling mechanism (3) is arranged on the inner side wall of the box body (1);

the cooling mechanism (3) comprises a compression pump (31) and a condenser (32), the compression pump (31) is in bolted connection with the center of the side wall of the box body (1), a connecting pipe (36) is sleeved at the air outlet end of the compression pump (31), one end of the connecting pipe (36) is sleeved with the air inlet end of the condenser (32), the condenser (32) is in bolted connection with the upper end of the side wall of the box body (1), an air guide pipe (34) is sleeved at the air outlet end of the condenser (32), a pressure release valve (33) is sleeved at one end, close to the condenser (32), of the side wall of the air guide pipe (34), the side wall of the air guide pipe (34) is attached to the side wall of a plurality of sleeve pipes (2), an evaporator (35) is sleeved at the other end of the air guide pipe (34), the lower end of the inner side wall of the evaporator (35) is in bolted connection with the lower end of the box body (1), one end of the connecting pipe (36) is sleeved with the air inlet end of the compressed air pump (31);

one end of the inner side arm of the box body (1) is provided with a pressing mechanism (4);

hold-down mechanism (4) are including baffle (41) and clamp plate (42), the lower surface of baffle (41) and the inside lower surface one end welding of box (1), the upper surface of baffle (41) and the corresponding position department of a plurality of sleeve pipe (2) rotate through the first pivot (43) of a plurality of and be connected with a plurality of clamp plate (42), a plurality of bar groove (45) have been seted up with the corresponding position department of a plurality of clamp plate (42) to the lateral wall upper end of box (1), rotate through second pivot (47) in a plurality of bar groove (45) and be connected with fixture block (46), a plurality of through-hole (44) have been seted up to the upper surface equidistant of a plurality of clamp plate (42), the lower skin weld of a plurality of sleeve pipe (2) has spring (48), the upper end welding of spring (48) has gasket (49).

2. The new energy automobile battery safety protection device according to claim 1, characterized in that the partition plate (41) is positioned between the sleeve (2) and the cooling mechanism (3).

3. The new energy automobile battery safety protection device according to claim 1, characterized in that an anti-collision plate (7) is bonded to the side walls of the box body (1) and the upper cover plate (6).

4. The new energy automobile battery safety protection device according to claim 1, characterized in that an upper cover plate (6) is bolted to the upper surface of the box body (1), and a plurality of connecting blocks (5) are welded to the lower surface of the upper cover plate (6) at positions corresponding to the plurality of through holes (44).

5. The new energy automobile battery safety protection device according to claim 3, characterized in that the interior of the anti-collision plate (7) is of a honeycomb structure.