CN109888144B - New energy automobile battery box with heat dissipation shock attenuation - Google Patents
New energy automobile battery box with heat dissipation shock attenuation Download PDFInfo
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- CN109888144B CN109888144B CN201910190661.8A CN201910190661A CN109888144B CN 109888144 B CN109888144 B CN 109888144B CN 201910190661 A CN201910190661 A CN 201910190661A CN 109888144 B CN109888144 B CN 109888144B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The invention discloses a new energy automobile battery box with heat dissipation and shock absorption, which relates to the field of new energy, and comprises: the battery protection device comprises a box body, a battery installation unit, a supporting mechanism and a battery protection mechanism, wherein the battery installation unit, the supporting mechanism and the battery protection mechanism are positioned in the box body; the battery mounting unit includes: the top becomes open-ended hollow shell, the T type mounting panel of setting in this hollow shell, the first recess of the inside sunken formation in first limit of this T type mounting panel, the inside sunken second recess that forms in second limit of this T type mounting panel, the third of this T type mounting panel is inwards sunken to form the third recess, and first recess, the width of second recess and third recess between two liang is all inequality, thereby realize the battery of the different specifications of mountable in same box, the wasting of resources problem that whole change caused has been avoided.
Description
Technical Field
The invention relates to the technical field of new energy, in particular to a new energy automobile battery box with heat dissipation and shock absorption functions.
Background
With the national higher and higher restriction requirements on the emission and the oil consumption of the traditional fuel oil automobile, the mild hybrid electric automobile technology becomes one of the main trends of the future automobile development by comprehensively considering the cost of the whole automobile and the maturity of the advanced technology for reducing the oil consumption of the whole automobile; in the development process of a mild hybrid electric vehicle, the novel power battery is used as an auxiliary power source of the whole vehicle, and when the whole vehicle is started, stopped and assisted, the novel power battery is required to provide instantaneous high-power energy. Therefore, the battery box for storing the new energy battery is widely applied.
However, the fixing structure of the battery in the current new energy battery box is only suitable for mounting the battery with one type, and the battery box can be integrally replaced when the battery type is replaced as required, so that great resource waste exists.
Disclosure of Invention
The embodiment of the invention provides a new energy automobile battery box with heat dissipation and shock absorption functions, which is used for solving the problem of resource waste in the prior art.
The embodiment of the invention provides a new energy automobile battery box with heat dissipation and shock absorption functions, which comprises: the battery protection device comprises a box body, and a battery installation unit, a support mechanism and a battery protection mechanism which are positioned in the box body;
the top of box is equipped with the case lid, the case lid matches with the box, battery installation unit includes: the top becomes open-ended cavity casing, sets up the T type mounting panel in the cavity casing, the first side of T type mounting panel inwards caves in and forms first recess, the second side of T type mounting panel inwards caves in and forms the second recess, the third side of T type mounting panel inwards caves in and forms the third recess, install first battery in the first recess, and the one end of first battery and the inside of first recess support and lean on, the other end of first battery is connected with the first inside wall of cavity casing through the horizontal shock attenuation subassembly of a plurality of first, the second battery of second inslot installation, the one end and the inside of second recess support and lean on, the other end of second battery is connected with cavity casing second inside wall through the horizontal shock attenuation subassembly of a plurality of second, just cavity casing second inside wall is relative with cavity casing first inside wall, a third battery is arranged in the third groove, one end of the third battery is abutted against the inside of the third groove, the other end of the third battery is connected with the inner bottom wall of the hollow shell through a plurality of shock absorbers, and the widths of the first groove and the second groove, the widths of the first groove and the third groove and the widths of the second groove and the third groove are different;
the supporting mechanism is installed on the bottom surface of the hollow shell and fixedly connected with the inner bottom surface of the box body (), the supporting mechanism is used for lifting the hollow shell to the outside of the box body, and the battery protection mechanism comprises a plurality of scattered through holes formed in the side wall of the box body and an adjusting device arranged in the box body.
Preferably, the support mechanism includes: the motor comprises a first motor, a lead screw and a sleeve, wherein the sleeve is longitudinally arranged, the first motor is in transmission connection with the lead screw, the sleeve is provided with a threaded hole, the lead screw is located in the threaded hole, the sleeve and the lead screw are coaxially arranged, and the first motor drives the sleeve to axially move along the lead screw.
Preferably, the first lateral shock absorbing assembly comprises: the spring, set up the first fixed plate in spring one end to and set up the second fixed plate at the spring other end, be equipped with a plurality of strengthening ribs on the first fixed plate, just first fixed plate with the first inside wall spiro union of cavity casing.
Preferably, the plurality of reinforcing ribs are arranged in a criss-cross manner.
Preferably, the adjusting device comprises a temperature sensor, a humidity sensor, a processing unit, a radiator and an air dryer, the processing unit is arranged on the left side surface of the box body, the temperature sensor and the humidity sensor are arranged on the back side surface of the box body, the radiator and the air dryer (arranged on the right side surface of the box body, the left side surface of the box body and the right side surface of the box body are respectively vertical to the back side surface of the box body, the right side surface of the box body is opposite to the left side surface of the box body, and the temperature sensor, the humidity sensor, the radiator and the air dryer are respectively and electrically connected with the processing unit.
Preferably, the processing unit is a single chip microcomputer, and the type of the single chip microcomputer can be c.
Preferably, the radiator is a fan.
In the embodiment of the invention, the hollow shell with the top part provided with the opening is arranged, the T-shaped mounting plate is arranged in the hollow shell, the first edge of the T-shaped mounting plate is inwards sunken to form the first groove, the second edge of the T-shaped mounting plate is inwards sunken to form the second groove, the third edge of the T-shaped mounting plate is inwards sunken to form the third groove, and the widths of the first groove, the second groove and the third groove are different from each other, so that batteries with different specifications can be mounted in the same box body, and the problem of resource waste caused by integral replacement is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a block diagram of a new energy vehicle battery box with heat dissipation and shock absorption according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a supporting mechanism block according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a first lateral shock absorbing assembly provided in accordance with an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a heat dissipation mechanism according to an embodiment of the present invention;
fig. 5 is a schematic circuit diagram according to an embodiment of the present invention.
Detailed Description
An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.
Fig. 1 is a block diagram schematically illustrating a new energy vehicle battery box with heat dissipation and shock absorption according to an embodiment of the present invention, where the new energy vehicle battery box with heat dissipation and shock absorption includes a box 1, a battery installation unit 2 located in the box 1, a support mechanism 3 supporting the battery installation unit, and a battery protection mechanism;
the top of this box 1 is equipped with case lid 1-1, and this case lid 1-1 matches with box 1, and this battery installation unit 2 includes: a hollow shell 201 with an open top, a T-shaped mounting plate 202 arranged in the hollow shell 201, a first edge of the T-shaped mounting plate 202 being recessed inwards to form a first groove 203, a second edge of the T-shaped mounting plate 202 being recessed inwards to form a second groove 204, a third edge of the T-shaped mounting plate 202 being recessed inwards to form a third groove 205, a first battery 2-1 being arranged in the first groove 203, one end of the first battery 2-1 being abutted against the inside of the first groove 203, the other end of the first battery 2-1 being connected with a first inner side wall of the hollow shell 201 through a plurality of first transverse shock-absorbing components 5, a second battery 2-2 being arranged in the second groove 204, one end of the second battery 2-2 being abutted against the inside of the second groove 204, the other end of the second battery 2-2 being connected with a second inner side wall of the hollow shell 201 through a plurality of second transverse shock-absorbing components 6, and the second inner side wall of the hollow shell 201 is opposite to the first inner side wall of the hollow shell 201, a third battery 2-3 is installed in the third groove 205, one end of the third battery 2-3 is abutted against the inside of the third groove 205, the other end of the third battery 2-3 is connected with the inner bottom wall of the hollow shell 201 through a plurality of shock absorbers 7, the width of the first groove 203 is different from that of the second groove 204, the width of the first groove 203 is different from that of the third groove 205, and the width of the second groove 204 is different from that of the third groove 205.
Because the trilateral undercut of T type mounting panel forms the recess that three all inequality of width is all different, and then realizes installing the battery of different models in the recess of difference to avoid the wasting of resources that the whole change caused.
In addition, due to the arrangement of the first transverse shock absorption assembly 5, the second transverse shock absorption assembly 6 and the shock absorbers, the battery box has a good shock-resistant effect, and a battery can be well protected when a vehicle runs.
Specifically, as shown in fig. 3, the first lateral damping member 5 includes a spring 501, a first fixing plate 502 disposed at one end of the spring 501, and a second fixing plate 503 disposed at the other end of the spring 501, wherein a plurality of ribs 504 are disposed on the first fixing plate 502, and the first fixing plate 502 is screwed with the first inner sidewall of the hollow shell 201.
Note that the plurality of ribs 504 are arranged in a crisscross pattern.
Wherein, the mode of this first fixed plate 502 and the first inside wall spiro union of this cavity casing 201 for first damper can be connected with casing 201 through first fixed plate 502, thereby strengthen first damper and by the joint strength between the casing 201 to the at utmost, and then guarantee first damper's shock attenuation effect and reliability.
Specifically, as shown in fig. 1, the supporting mechanism 3 is installed on the bottom surface of the hollow casing 201, the supporting mechanism 3 is fixedly connected to the inner bottom surface of the box 1, the supporting mechanism 3 is used for lifting the hollow casing 201 to the outside of the box 1, and the battery protection mechanism includes a plurality of through holes 401 opened on the side wall of the box and an adjusting device 4 disposed in the box 1.
As shown in fig. 2, the support mechanism 3 includes: the device comprises a first motor 301, a lead screw 302 and a sleeve 304, wherein the sleeve 304 is arranged longitudinally, the first motor 301 is in transmission connection with the lead screw 302, the sleeve 304 is provided with a threaded hole, the lead screw 302 is positioned in the threaded hole, the sleeve 304 is coaxially arranged with the lead screw 302, and the first motor 301 drives the sleeve 304 to move along the axial direction of the lead screw 302.
Specifically, as shown in fig. 4 to 5, the adjusting device includes a temperature sensor 330, a humidity sensor 340, a processing unit 320, a heat sink 350 and an air dryer 360, the processing unit 320 is disposed on the left side of the box body 1, the temperature sensor 330 and the humidity sensor 340 are disposed on the back side of the box body 1, the heat sink 350 and the air dryer 360 are disposed on the right side of the box body 1, and the left side of the box body 1 and the right side of the box body 1 are perpendicular to the back side of the box body 1 respectively; the temperature sensor 330, the humidity sensor 340, the radiator 350 and the air dryer 360 are electrically coupled to the processing unit 320, respectively.
The processing unit 320 is a single chip microcomputer, and the model of the single chip microcomputer can be 80c 51.
In addition, the heat sink 350 is a fan.
The processing unit 320 is a single chip microcomputer, and the type of the single chip microcomputer may be 80c51, or MCS-51, and the like, which is not specifically limited in this embodiment of the present invention.
In addition, the processing unit 320 may be disposed inside the first side surface of the bottom case 300, or disposed outside the first side surface of the bottom case 1, or disposed inside or outside the fourth side surface 4 of the bottom case 300, and so on, that is, the disposing position of the processing unit is not specifically limited in the embodiment of the present invention.
Moreover, the temperature sensor 330 and the humidity sensor 340 may be disposed on the inner side of the second side of the bottom case 300, or may be disposed on the inner side of the third side of the bottom case 300, that is, the positions of the temperature sensor 330 and the humidity sensor 340 are not particularly limited in the embodiments of the present invention.
It should be noted that the temperature sensor 330 and the humidity sensor 340 must be disposed inside the bottom box 300 to collect the temperature and humidity inside the bottom box.
The temperature sensor 330 has the types TR/02010, TR/02011, TR/02012, and the like, which is not particularly limited in the embodiment of the present invention.
In addition, the humidity sensor 340 is, but not limited to, model number PIC16F72, model number PIC16F74, model PIC16F876A, and the like.
The air dryer 360 was 3543Z24-010, 3543010-KS 110.
The heat radiator 350 is a fan, and the type of the fan is any one of 4-72 and Y9-35.
Specifically, the temperature sensor 330, the humidity sensor 340, the radiator 350 and the air dryer 3360 are electrically coupled to the processing unit, respectively, and the connection relationship is as shown in fig. 5.
The principle of the heat dissipation control of the invention is as follows: the processing unit 320 receives the temperature sensor 330 and collects the internal temperature of the box body 1, and then performs self-judgment, when the temperature is too high, the radiator 350 is controlled to be opened, and when the temperature is lower, the radiator 350 is closed. The processing unit 320 receives the temperature inside the box body 1 collected by the humidity sensor 340, and then performs self-judgment, and if the humidity is too high, the air dryer 360 is controlled to be opened, and if the humidity is lower, the air dryer 360 is closed.
The battery can be in a reasonable temperature and humidity range by matching adjustment in the mode, so that the purpose of heat dissipation can be achieved, and the service life of the battery can be prolonged.
The new energy automobile battery box is ingenious in design and high in feasibility, and the special battery mounting unit is used for mounting the battery, so that the battery mounting of different specifications can be realized, the shock-resistant effect is good, the battery can be well protected when the automobile runs, and the battery can be more conveniently mounted and dismounted by the supporting mechanism. The special battery protection mechanism is in an open state when the temperature in the box body is higher, so that the heat dissipation can be accelerated.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The utility model provides a new energy automobile battery box with heat dissipation shock attenuation which characterized in that includes: the battery protection device comprises a box body (1), a battery installation unit (2) positioned in the box body (1), a supporting mechanism (3) and a battery protection mechanism;
the top of box (1) is equipped with case lid (1-1), case lid (1-1) matches with box (1), battery installation unit (2) include: the top of the hollow shell (201) is open, the T-shaped mounting plate (202) is arranged in the hollow shell (201), the first edge of the T-shaped mounting plate (202) is recessed inwards to form a first groove (203), the second edge of the T-shaped mounting plate (202) is recessed inwards to form a second groove (204), the third edge of the T-shaped mounting plate (202) is recessed inwards to form a third groove (205), a first battery (2-1) is arranged in the first groove (203), one end of the first battery (2-1) is abutted to the inside of the first groove (203), the other end of the first battery (2-1) is connected with the first inner side wall of the hollow shell (201) through a plurality of first transverse shock absorption components (5), a second battery (2-2) is arranged in the second groove (204), one end of the second battery (2-2) is abutted to the inside of the second groove (204), the other end of the second battery (2-2) is connected with a second inner side wall of the hollow shell (201) through a plurality of second transverse shock absorption components (6), the second inner side wall of the hollow shell (201) is opposite to the first inner side wall of the hollow shell (201), a third battery (2-3) is installed in the third groove (205), one end of the third battery (2-3) is abutted against the inside of the third groove (205), the other end of the third battery (2-3) is connected with the inner bottom wall of the hollow shell (201) through a plurality of shock absorbers (7), and the widths of the first groove (203) and the second groove (204), the widths of the first groove (203) and the third groove (205), and the widths of the second groove (204) and the third groove (205) are different;
the supporting mechanism (3) is installed on the bottom surface of the hollow shell (201), the supporting mechanism (3) is fixedly connected with the inner bottom surface of the box body (1), the supporting mechanism (3) is used for lifting the hollow shell (201) to the outside of the box body (1), and the battery protection mechanism comprises a plurality of scattered through holes (401) formed in the side wall of the box body (1) and an adjusting device (4) arranged in the box body (1);
the first lateral shock-absorbing assembly (5) comprises: the spring (501), set up first fixed plate (502) in spring (501) one end to and set up second fixed plate (503) at the spring (501) other end, be equipped with a plurality of strengthening ribs (504) on first fixed plate (502), just first fixed plate (502) with the first inside wall spiro union of cavity casing (201).
2. The new energy vehicle battery box with heat dissipation and shock absorption according to claim 1, wherein the support mechanism (3) comprises: the automatic feeding device comprises a first motor (301), a lead screw (302) and a sleeve (304), wherein the sleeve (304) is longitudinally arranged, the first motor (301) is in transmission connection with the lead screw (302), the sleeve (304) is provided with a threaded hole, the lead screw (302) is located in the threaded hole, the sleeve (304) and the lead screw (302) are coaxially arranged, and the first motor (301) drives the sleeve (304) to axially move along the lead screw (302).
3. The new energy vehicle battery box with heat dissipation and shock absorption according to claim 1, wherein the plurality of reinforcing ribs (504) are arranged in a criss-cross manner.
4. The new energy automobile battery box with heat dissipation and shock absorption functions as claimed in claim 1, wherein the adjusting device comprises a temperature sensor (330), a humidity sensor (340), a processing unit (320), a radiator (350) and an air dryer (360), the processing unit (320) is arranged on the left side surface of the box body (1), the temperature sensor (330) and the humidity sensor (340) are arranged on the back side surface of the box body (1), the radiator (350) and the air dryer (360) are arranged on the right side surface of the box body (1), and the left side surface of the box body (1) and the right side surface of the box body (1) are respectively perpendicular to the back side surface of the box body (1); and the right side surface of the box body (1) is opposite to the left side surface of the box body (1), and the temperature sensor (330), the humidity sensor (340), the radiator (350) and the air dryer (360) are respectively electrically connected with the processing unit (320).
5. The new energy automobile battery box with the functions of heat dissipation and shock absorption as claimed in claim 4, characterized in that the processing unit (320) is a single chip microcomputer, and the type of the single chip microcomputer is 80c 51.
6. The new energy automobile battery box with heat dissipation and shock absorption functions as claimed in claim 4, wherein the heat sink (350) is a fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910190661.8A CN109888144B (en) | 2019-03-13 | 2019-03-13 | New energy automobile battery box with heat dissipation shock attenuation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910190661.8A CN109888144B (en) | 2019-03-13 | 2019-03-13 | New energy automobile battery box with heat dissipation shock attenuation |
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| CN109888144A CN109888144A (en) | 2019-06-14 |
| CN109888144B true CN109888144B (en) | 2021-12-07 |
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| CN201084768Y (en) * | 2007-08-30 | 2008-07-09 | 深圳市比克电池有限公司 | A battery material box |
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| CN109888144A (en) | 2019-06-14 |
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