CN209860007U

CN209860007U - Multifunctional new energy battery storage box

Info

Publication number: CN209860007U
Application number: CN201920588927.XU
Authority: CN
Inventors: 冯巧娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-27
Filing date: 2019-04-27
Publication date: 2019-12-27
Anticipated expiration: 2029-04-27

Abstract

The utility model discloses a box is stored to multi-functional new forms of energy battery, the power distribution box comprises a lower box body, lower box top outer wall equidistance parallel welding has four mounts, and mount both sides outer wall all through bolt fixedly connected with group battery, box top outer wall passes through bolt fixedly connected with temperature sensor down, group battery both sides outer wall all bonds and has first silica gel piece, and group battery bottom outer wall bonds and have the second silica gel piece, box top outer wall passes through bolt fixedly connected with and goes up the box down, it has three U type radiating groove to go up parallel division of box top outer wall equidistance. The utility model discloses a silica gel piece prevents that the heat can't get rid of and influence group battery work in transferring to U type radiating groove and coolant liquid wherein with the heat that group battery work produced, through at the group battery at the fixed thermoelectric generation piece of both sides outer wall, utilizes U type radiating groove surface temperature to be higher than ambient temperature, makes thermoelectric generation piece work, reaches energy-concerving and environment-protective effect.

Description

Multifunctional new energy battery storage box

Technical Field

The utility model relates to a new energy battery stores technical field, especially relates to a box is stored to multi-functional new energy battery.

Background

The new energy automobile refers to all other energy automobiles except gasoline and diesel engines, including fuel cell automobiles, hybrid automobiles, hydrogen energy power automobiles, solar automobiles and the like. The exhaust emission is relatively low. According to incomplete statistics, over 400 million liquefied petroleum gas automobiles and over 100 million natural gas automobiles exist in the world. At present, most of new energy automobiles sold in the Chinese market are hybrid electric vehicles and pure electric vehicles.

The main function of the battery storage box of the current new energy automobile is only to fix the battery pack in the battery box, the heat dissipation mode is free heat dissipation, the efficiency is low, heat accumulation is easily caused, the use of the battery is influenced, and the functions of shock absorption, water prevention and the like are not considered.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multifunctional new energy battery storage box.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multifunctional new energy battery storage box comprises a lower box body, four fixing frames are welded on the outer wall of the top of the lower box body in parallel at equal intervals, the outer walls of the two sides of the fixing frame are fixedly connected with a battery pack through bolts, the outer wall of the top of the lower box body is fixedly connected with a temperature sensor through bolts, the outer walls of the two sides of the battery pack are respectively bonded with a first silica gel sheet, and the outer wall of the bottom of the battery pack is bonded with a second silica gel sheet, the outer wall of the top of the lower box body is fixedly connected with an upper box body through bolts, three U-shaped radiating grooves are arranged on the outer wall of the top of the upper box body in parallel at equal intervals, cooling liquid is filled in the U-shaped radiating grooves, and the outer wall of the top of the U-shaped radiating groove is fixedly connected with a cover plate through a bolt, four damping springs are welded on the outer wall of the bottom of the upper box body in parallel at equal intervals, the U-shaped radiating grooves are close to the outer walls of the two sides of the bottom of the upper box body and are fixedly connected with thermoelectric generation pieces through bolts.

Preferably, the upper box body comprises an upper box body cover and four upper box body arms, the outer wall of the bottom of each upper box body arm is provided with a U-shaped cavity, the upper box body arms and the upper box body cover are integrally formed, the four upper box body arms are arranged on the outer walls of the four sides of the upper box body cover, the lower box body comprises a lower box body cover and four lower box body arms, the outer wall of the top of each lower box body arm is provided with a U-shaped groove, the lower box body arms and the lower box body cover are integrally formed, and the four lower box body arms are arranged on the outer walls of the four sides of the lower box body cover.

Preferably, the thermoelectric generation piece includes insulating ceramic piece, metallic conductor, P type semiconductor and N type semiconductor, and insulating ceramic piece bottom outer wall bonds at metallic conductor top outer wall, P type semiconductor top outer wall bonds at metallic conductor top outer wall, and N type semiconductor top outer wall bonds at metallic conductor top outer wall.

Preferably, the thermoelectric generation piece is connected with a reserve battery through a lead, and the reserve battery is fixed on the outer wall of the top of the lower box body through a bolt.

Preferably, the temperature sensor is connected with a PLC controller through a signal line, and the PLC control device is connected with a display device through a signal line.

Preferably, the fixing frame comprises a bottom plate and two side plates, and the side plates are welded on the outer walls of the two sides of the bottom plate respectively.

The utility model has the advantages that:

1. this device is through at group battery both sides and bottom bonding silica gel piece, can be timely with the heat that the group battery during operation produced siphoning away to among transfer to U type cooling bath and the coolant liquid, avoided the heat accumulation that the group battery during operation produced to influence battery life, the soft characteristic of silica gel gasket also can protect the group battery not damaged in the environment of vibration simultaneously.

2. This device is through fixing the thermoelectric generation piece in U type radiating groove both sides, utilizes U type radiating groove to absorb the heat that group battery work produced and makes its surface temperature be higher than ambient temperature to drive the thermoelectric generator electricity generation, reached energy-concerving and environment-protective effect.

3. The device avoids the situation that the battery box enters water in a multi-water environment through the matching of the U-shaped cavity of the upper box arm and the U-shaped groove of the lower box arm.

Drawings

Fig. 1 is a schematic view of a multifunctional new energy battery storage box according to the present invention;

fig. 2 is the utility model provides a thermoelectric generation piece structural schematic of box is stored to multi-functional new energy battery.

In the figure: the battery pack comprises a battery pack 1, an upper box 2, a cover plate 3, a thermoelectric generation sheet 4, a damping spring 5, cooling liquid 6, a heat dissipation groove 7U-shaped, a first silica gel sheet 8, an upper box arm 9, a lower box arm 10, a lower box 11, a temperature sensor 12, a second silica gel sheet 13, a fixing frame 14, an insulating ceramic sheet 15, a metal conductor 16, a 17P-type semiconductor and an 18N-type semiconductor.

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.

Referring to fig. 1-2, a multifunctional new energy battery storage box comprises a lower box body 11, four fixing frames 14 are welded on the outer wall of the top of the lower box body 11 in parallel at equal intervals, the outer walls of the two sides of each fixing frame 14 are fixedly connected with a battery pack 1 through bolts, the outer wall of the top of the lower box body 11 is fixedly connected with a temperature sensor 12 through bolts, the outer walls of the two sides of each battery pack 1 are respectively bonded with a first silicon sheet 8, the outer wall of the bottom of each battery pack 1 is bonded with a second silicon sheet 13, the outer wall of the top of the lower box body 11 is fixedly connected with an upper box body 2 through bolts, three U-shaped radiating grooves 7 are arranged on the outer wall of the top of the upper box body 2 in parallel at equal intervals, cooling liquid is filled in the U-shaped radiating grooves, the outer wall of the top of each U-shaped radiating groove 7 is fixedly connected with a cover plate 3 through bolts, the outer wall, the upper box body 2 comprises an upper box body cover and four upper box body arms 9, the outer wall of the bottom of each upper box body arm 9 is provided with a U-shaped cavity, the upper box body arms 9 and the upper box body cover are integrally formed, the four upper box body arms 9 are arranged on the outer walls of four sides of the upper box body cover, the lower box body 11 comprises a lower box body cover and four lower box body arms 10, the outer wall of the top of each lower box body arm 10 is provided with a U-shaped groove, the lower box body arms 10 and the lower box body cover are integrally formed, the four lower box body arms 10 are arranged on the outer walls of four sides of the lower box body cover, each thermoelectric generation piece 4 comprises an insulating ceramic piece 15, a metal conductor 16, a P-type semiconductor 17 and an N-type semiconductor 18, the outer wall of the bottom of the insulating ceramic piece 15 is adhered to the outer wall of the top of the metal conductor 16, the outer wall of the top of the N-type semiconductor 18 is adhered to the, and the reserve battery is fixed on the outer wall of the top of the lower box body 11 through bolts, the temperature sensor 12 is connected with a PLC controller through a signal line, the PLC controller is connected with a display device through a signal line, the model of the PLC controller is S7-200, the fixing frame 14 comprises a bottom plate and two side plates, and the side plates are respectively welded on the outer walls of the two sides of the bottom plate.

The working principle is as follows: when the device is used, the battery pack 1 works to generate heat, the first silica gel sheets 8 on two sides of the battery pack 1 suck away the heat and transfer the heat to the U-shaped heat dissipation groove 7 and the cooling liquid 6 in the U-shaped heat dissipation groove, the battery pack 1 is guaranteed not to be overheated in working, meanwhile, the temperature sensor 12 monitors and stores the central temperature of the box and sends the central temperature to the display device in real time, in the moving process, the damping spring 5 of the upper box body 2, the first silica gel sheets 8 and the second silica gel sheets 13 jointly protect the battery pack 1, vibration is reduced and the battery pack 1 is transmitted, and the U-shaped cavity of the upper box body arm 9 and the U-shaped groove of the lower box body arm 10 are matched to enable the storage box not to enter.

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 utility model provides a multi-functional new forms of energy battery storage box, includes box (11) down, its characterized in that, box (11) top outer wall equidistance parallel welding has four mounts (14) down, and mount (14) both sides outer wall all is through bolt fixedly connected with group battery (1), box (11) top outer wall is through bolt fixedly connected with temperature sensor (12) down, group battery (1) both sides outer wall all bonds has first silica gel piece (8), and group battery (1) bottom outer wall bonds has second silica gel piece (13), box (11) top outer wall is through bolt fixedly connected with upper box (2) down, three U type radiating grooves (7) have been opened in parallel to upper box (2) top outer wall equidistance, are equipped with the coolant liquid in the U type radiating groove, and U type radiating groove (7) top outer wall passes through bolt fixedly connected with cover plate (3), go up box (2) bottom outer wall equidistance parallel welding and have four damping spring (5), U type radiating groove (7) are close to the both sides outer wall of last box (2) bottom and all are through bolt fixedly connected with thermoelectric generation piece (4).

2. The multifunctional new energy battery storage box according to claim 1, wherein the upper box body (2) comprises an upper box body cover and four upper box body arms (9), the outer wall of the bottom of each upper box body arm (9) is provided with a U-shaped cavity, the upper box body arms (9) are integrally formed with the upper box body cover, the four upper box body arms (9) are arranged on the outer walls of four sides of the upper box body cover, the lower box body (11) comprises a lower box body cover and four lower box body arms (10), the outer wall of the top of each lower box body arm (10) is provided with a U-shaped groove, the lower box body arms (10) are integrally formed with the lower box body cover, and the four lower box body arms (10) are arranged on the outer walls of four sides of the lower box body cover.

3. The multifunctional new energy battery storage box according to claim 1, characterized in that the thermoelectric generation sheet (4) comprises an insulating ceramic sheet (15), a metal conductor (16), a P-type semiconductor (17) and an N-type semiconductor (18), wherein the bottom outer wall of the insulating ceramic sheet (15) is bonded to the top outer wall of the metal conductor (16), the top outer wall of the P-type semiconductor (17) is bonded to the top outer wall of the metal conductor (16), and the top outer wall of the N-type semiconductor (18) is bonded to the top outer wall of the metal conductor (16).

4. The multifunctional new energy battery storage box according to claim 1, wherein the thermoelectric generation sheet (4) is connected with a reserve battery through a lead, and the reserve battery is fixed on the outer wall of the top of the lower box body (11) through a bolt.

5. The multifunctional new energy battery storage box according to claim 1, characterized in that the temperature sensor (12) is connected with a PLC controller through a signal line, and the PLC controller is connected with a display device through a signal line.

6. The multifunctional new energy battery storage box according to claim 1, wherein the fixing frame (14) comprises a bottom plate and two side plates, and the side plates are welded on the outer walls of the two sides of the bottom plate respectively.