CN210073965U

CN210073965U - Energy storage battery box with shock-absorbing function

Info

Publication number: CN210073965U
Application number: CN201921129609.3U
Authority: CN
Inventors: 张磊
Original assignee: Kunshan Bailineng Electronic Technology Co Ltd
Current assignee: Kunshan Bailineng Electronic Technology Co Ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-02-14
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses an energy storage battery box with shock-absorbing function, which comprises a battery box main body, a limiting nut, a screw rod, a damping spring, a cooling fan, a battery, a box cover, a pressing mechanism, a battery fixing frame and a battery mounting plate, wherein screw rod mounting seats are welded on the surfaces of the two sides of the inner bottom of the battery box main body, threaded holes are arranged inside the screw rod mounting seats, the screw rod is screwed and inserted on the screw rod mounting seats, through holes are arranged on the two sides of the battery mounting plate, the screw rod passes through the through holes, the damping spring is sleeved on the surface of the screw rod positioned between the battery mounting plate and the screw rod mounting seats, a limiting nut is sleeved on the upper part of the screw rod, the limiting nut is arranged on the top surface of the battery mounting plate, a chute is arranged on the side surface of the battery mounting plate, the utility model, the battery is convenient to mount and dismount.

Description

Energy storage battery box with shock-absorbing function

Technical Field

The utility model relates to a battery box technical field specifically is an energy storage battery box with shock-absorbing function.

Background

The battery is the core device of electric motor car, and the battery is in case the damage will be unable for the electric motor car provides the electric energy, so need protect the battery of electric motor car, and the battery generally can put into the battery box earlier inside when the installation at present, utilizes the battery box to protect the battery, but current battery box is because the structural problem of itself for the installation and the dismantlement of battery are comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy storage battery box with shock-absorbing function to solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: an energy storage battery box with a damping function comprises a battery box main body, a limiting nut, a screw rod, a damping spring, a cooling fan, a battery, a box cover, a pressing mechanism, a battery fixing frame and a battery mounting plate, wherein screw rod mounting seats are welded on the surfaces of two sides of the bottom of the inner side of the battery box main body, threaded holes are formed in the screw rod mounting seats, the screw rod is screwed and inserted on the screw rod mounting seats, through holes are formed in two sides of the battery mounting plate, the screw rod penetrates through the through holes, the damping spring is sleeved on the surface of the screw rod between the battery mounting plate and the screw rod mounting seats, the limiting nut is screwed and sleeved on the upper portion of the screw rod, the limiting nut is arranged on the top surface of the battery mounting plate, a sliding groove is formed in the side surface of the battery mounting plate, clamping jaws are arranged at, the pressing mechanism is installed in the middle of the upper portion of the battery fixing frame, the battery is placed on the top surface of the battery mounting plate, the battery fixing frame is sleeved on the surface of the battery, and the pressing mechanism presses the top surface of the battery.

Preferably, the pressing mechanism consists of a pressing plate, a pressing screw rod and a screw rod hand wheel, the pressing screw rod is inserted into the battery fixing frame, the top of the pressing screw rod is fixedly connected with the screw rod hand wheel, and the bottom of the pressing screw rod is fixedly provided with the pressing plate.

Preferably, a heat dissipation port is formed in the center of the bottom of the inner side of the battery box main body, a heat dissipation fan is arranged inside the heat dissipation port, the heat dissipation fan is fixedly connected with the battery box main body through screws, and the heat dissipation fan is electrically connected with the battery through a wire.

Preferably, one end of the box cover is rotatably connected with the battery box main body through a pin shaft, and the other end of the box cover is provided with a locking screw.

Preferably, a rubber ring is fixed on the bottom surface of the limiting nut, and rollers are welded on two sides of the bottom surface of the battery box main body.

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

1. the utility model discloses compact structure utilizes battery mount and hold-down mechanism to fix the battery, makes things convenient for the installation and the dismantlement of battery.

2. The impact of the battery box main body on the battery during vibration can be weakened through the damping spring.

3. The rubber ring is arranged at the bottom of the limiting nut, so that under the condition that the battery mounting plate vibrates, the noise generated by collision of the battery mounting plate and the limiting nut is reduced.

4. Can carry out the forced air cooling through radiator fan by the battery, improve battery operational environment's quality, prolong the life of battery, through the bottom welding gyro wheel at the battery box main part, make things convenient for artifical transport battery box main part.

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 schematic view of the overall internal structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the battery fixing frame and the battery mounting plate of the present invention;

fig. 3 is a schematic structural view of the limiting nut of the present invention.

In the figure: 1. a battery box main body; 2. a chute; 3. a restraining nut; 4. a screw; 5. a damping spring; 6. a screw mounting seat; 7. a roller; 8. a heat radiation fan; 9. a battery; 10. a box cover; 11. a hold-down mechanism; 12. a battery holder; 13. pressing a plate; 14. a compression screw; 15. a screw hand wheel; 16. a battery mounting plate; 17. a rubber ring.

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 and 2, in an embodiment of the present invention, an energy storage battery box with a shock absorption function includes a battery box main body 1, a limiting nut 3, a screw rod 4, a damping spring 5, a cooling fan 8, a battery 9, a box cover 10, a pressing mechanism 11, a battery holder 12 and a battery mounting plate 16, wherein screw rod mounting seats 6 are welded on two side surfaces of the bottom of the inner side of the battery box main body 1, threaded holes are formed inside the screw rod mounting seats 6, the screw rod 4 is screwed and inserted on the screw rod mounting seats 6, through holes are formed on two sides of the battery mounting plate 16, the screw rod 4 passes through the through holes, the damping spring 5 is sleeved on the surface of the screw rod 4 between the battery mounting plate 16 and the screw rod mounting seats 6, the limiting nut 3 is screwed and sleeved on the upper portion of the screw rod 4, the limiting nut 3 is disposed on the top, the bottom both ends of battery mount 12 are provided with the jack catch, and the jack catch card of battery mount 12 is in the inside of spout 2, and hold-down mechanism 11 is installed to the upper portion intermediate position of battery mount 12, and battery 9 places on the top surface of battery mounting panel 16, and battery mount 12 suit is on the surface of battery 9, and hold-down mechanism 11 presses on the top surface of battery 9.

Referring to fig. 1 and 2, the pressing mechanism 11 is composed of a pressing plate 13, a pressing screw 14 and a screw hand wheel 15, the pressing screw 14 is inserted into the battery fixing frame 12, the screw hand wheel 15 is fixedly connected to the top of the pressing screw 14, and the pressing plate 13 is fixedly installed at the bottom of the pressing screw 14.

Referring to fig. 1, a heat dissipation opening is formed in the center of the bottom of the inner side of the battery box main body 1, a heat dissipation fan 8 is disposed inside the heat dissipation opening, the heat dissipation fan 8 is fixedly connected to the battery box main body 1 through screws, and the heat dissipation fan 8 is electrically connected to the battery 9 through a wire.

Referring to fig. 1, one end of the case cover 10 is rotatably connected to the battery case main body 1 by a pin, and the other end of the case cover 10 is provided with a locking screw.

Referring to fig. 1 and 3, a rubber ring 17 is fixed to the bottom surface of the restriction nut 3, and rollers 7 are welded to both sides of the bottom surface of the battery case body 1.

The utility model discloses a theory of operation and use flow: when the utility model is used, two battery fixing frames 12 arranged on a battery mounting plate 16 need to be moved towards two sides firstly, then the battery 9 is placed at the middle position of the top surface of the battery mounting plate 16, then the battery fixing frames 12 are moved towards the battery 9, and the battery fixing frames 12 are sleeved on the surface of the battery 9, then the compression screw 14 is screwed downwards, so that the pressing plate 13 is firmly pressed against the top surface of the battery 9, then the battery 9 and the cooling fan 8 are electrically connected together by using a lead, and then the box cover 10 is covered and screwed with the locking screw on the box cover 10 for fixing, the structure of the utility model is compact, the battery 9 is fixed by using the battery fixing frames 12 and the compression mechanism 11, the installation and the disassembly of the battery 9 are convenient, the influence of the battery box main body 1 on the battery 9 during the vibration can be weakened by the damping spring 5, through bottom installation rubber ring 17 at restriction nut 3 to under the condition that battery mounting panel 16 produced vibrations, reduce the noise that battery mounting panel 16 and restriction nut 3 collided and produced, can carry out the forced air cooling through radiator fan 8 by battery 9, improve battery 9 operational environment's quality, prolong battery 9's life, through bottom welding gyro wheel 7 at battery box main part 1, make things convenient for artifical transport battery box main part 1.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an energy storage battery box with shock-absorbing function, includes battery box main part (1), restriction nut (3), screw rod (4), damping spring (5), radiator fan (8), battery (9), case lid (10), hold-down mechanism (11), battery mount (12) and battery mounting panel (16), its characterized in that: the battery box comprises a battery box main body (1), screw rod mounting seats (6) are welded on the surfaces of two sides of the bottom of the inner side of the battery box main body (1), threaded holes are formed in the screw rod mounting seats (6), screw rods (4) are screwed and inserted on the screw rod mounting seats (6), through holes are formed in two sides of a battery mounting plate (16), the screw rods (4) penetrate through the through holes, damping springs (5) are sleeved on the surfaces of the screw rods (4) between the battery mounting plates (16) and the screw rod mounting seats (6), limiting nuts (3) are screwed and sleeved on the upper portions of the screw rods (4), the limiting nuts (3) are arranged on the surfaces of the tops of the battery mounting plates (16), sliding grooves (2) are formed in the side faces of the battery mounting plates (16), clamping jaws are arranged at two ends of the bottom of a battery fixing frame (12), and the clamping jaws of, hold-down mechanism (11) are installed to the upper portion intermediate position of battery mount (12), battery (9) are placed on the top surface of battery mounting panel (16), battery mount (12) suit is on the surface of battery (9), and hold-down mechanism (11) pressure is on the top surface of battery (9).

2. An energy storage battery box with a shock absorption function according to claim 1, characterized in that: the pressing mechanism (11) is composed of a pressing plate (13), a pressing screw rod (14) and a screw rod hand wheel (15), the pressing screw rod (14) is inserted into the battery fixing frame (12), the top of the pressing screw rod (14) is fixedly connected with the screw rod hand wheel (15), and the pressing plate (13) is fixedly installed at the bottom of the pressing screw rod (14).

3. An energy storage battery box with a shock absorption function according to claim 1, characterized in that: the battery box is characterized in that a heat dissipation opening is formed in the center of the bottom of the inner side of the battery box main body (1), a heat dissipation fan (8) is arranged inside the heat dissipation opening, the heat dissipation fan (8) is fixedly connected with the battery box main body (1) through screws, and the heat dissipation fan (8) is electrically connected with a battery (9) through a wire.

4. An energy storage battery box with a shock absorption function according to claim 1, characterized in that: one end of the box cover (10) is rotatably connected with the battery box main body (1) through a pin shaft, and the other end of the box cover (10) is provided with a locking screw rod.

5. An energy storage battery box with a shock absorption function according to claim 1, characterized in that: the bottom surface of the limiting nut (3) is fixed with a rubber ring (17), and rollers (7) are welded on two sides of the bottom surface of the battery box main body (1).