CN111146530A - New energy automobile battery temperature control device - Google Patents
New energy automobile battery temperature control device Download PDFInfo
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- CN111146530A CN111146530A CN202010053204.7A CN202010053204A CN111146530A CN 111146530 A CN111146530 A CN 111146530A CN 202010053204 A CN202010053204 A CN 202010053204A CN 111146530 A CN111146530 A CN 111146530A
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- new energy
- energy automobile
- automobile battery
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- control device
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/615—Heating or keeping warm
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/63—Control systems
- H01M10/635—Control systems based on ambient temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/657—Means for temperature control structurally associated with the cells by electric or electromagnetic means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
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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
Abstract
The invention discloses a new energy automobile battery temperature control device which comprises an outer shell, wherein a strip-shaped groove is preset in the lower surface of the outer shell, the lower end of the strip-shaped groove is connected with the lower end of a fin through a bearing, the upper end of the fin is fixedly connected with a twist rod, the twist rod penetrates through a step surface, the step surface is arranged at the upper end of the outer shell, a sliding groove is formed in the side surface of the step surface, a sliding block is connected in the sliding groove in a sliding mode, and the sliding block bearing is connected to the end portion of a self-. This new energy automobile battery temperature control device can regulate and control the temperature of new energy automobile battery when new energy automobile battery temperature is lower or higher to the new energy automobile battery can be in a suitable operating temperature scope, and avoids when giving new energy automobile battery charging, and the new energy automobile battery charges for built-in storage battery, and then can avoid new energy automobile battery to charge and discharge simultaneously, helps improving new energy automobile battery's life.
Description
Technical Field
The invention relates to the technical field of new energy automobiles, in particular to a temperature control device for a new energy automobile battery.
Background
With the development of society, people gradually begin to research new energy automobiles so as to reduce the pollution of fuel automobiles to the environment, and the existing new energy automobiles are mainly rechargeable automobiles which mainly rely on storage batteries to enable motors to rotate so as to achieve the purpose of driving the automobiles to move.
However, in the using process of the existing new energy automobile, the problem of insufficient endurance in winter can occur, which is mainly because the temperature in winter is low, the influence of the new energy automobile on the new energy automobile battery is large, so that the activity of the new energy automobile battery is insufficient, and the new energy automobile battery cannot be fully utilized, so that a new energy automobile battery temperature control device needs to be researched and designed, so that the temperature of the new energy automobile battery can be conveniently regulated and controlled, and the new energy automobile battery can be fully used in winter;
to sum up, a new energy automobile battery temperature control device is designed to solve the above problems.
Disclosure of Invention
The invention aims to provide a new energy automobile battery temperature control device to solve the problem that the existing new energy automobile battery is low in temperature in winter, so that the endurance of an automobile is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: a new energy automobile battery temperature control device comprises an outer shell, wherein a strip-shaped groove is preset in the lower surface of the outer shell, a lower end bearing of the strip-shaped groove is connected with the lower end of a fin, the upper end of the fin is fixedly connected with a twist rod, the twist rod penetrates through the step surface, the step surface is arranged at the upper end of the outer shell, a sliding groove is formed in the side surface of the step surface, a sliding block is connected in the sliding groove, the sliding block bearing is connected to the end part of a self-resetting screw rod, a threaded sleeve is connected to the outer side of the self-resetting screw rod, supporting rods are connected to the upper side and the lower side of the threaded sleeve in a shaft mode, the end parts of the upper supporting rod and the lower supporting rod on the same side are connected to the lower end of a top cover and the surface of the step surface through supporting shafts respectively, the upper end of the twist rod extends into the interior, and the winding has the rope on the wire winding dish, the rope runs through top cap to the interior top surface of top cap and is connected with the winding of drive plate, and the drive plate key-type is connected in the outside of servo motor axle head, servo motor installation is fixed in the interior top surface of top cap, and the interior top surface of top cap still installs temperature sensor and treater, the lower surface of shell body is provided with the battery card frame, and the interior bottom fixed mounting of shell body has built-in battery, the medial surface of shell body is provided with the branch net, and separates and install the fan on the net, all install binding post on built-in battery and the shell body, and the four corners of shell body lower surface has all preset the mounting hole, the medial surface of shell body and the outside of fin all are provided with the heat preservation.
Preferably, the cross section structural shape of fin is "Z" font, and the number of fin equals with the number of bar groove to the even distribution in surface of shell body of bar groove, the structural shape and the fin of bar groove both sides coincide simultaneously.
Preferably, the axis of the twist rod is collinear with the axis of the fin, and the twist rod is connected with the outer shell through the bearing.
Preferably, the outer side of the twist rod is connected with the twist hole in a twist-shaped threaded connection mode, and the twist rod and the twist hole are arranged in a one-to-one correspondence mode.
Preferably, the outer side of the lower part of the top cover is arranged on the inner side of the outer shell, and the inner surface of the top cover is also provided with a heat insulation layer.
Preferably, the lower vertical plate-shaped structure of the top cover is stepped, the higher position of the top cover is connected with the top supporting shaft, and the lower position of the top cover is connected with the twist rod through a twist hole.
Preferably, the slider has a rectangular structural shape, and the width of the slider is matched with the width of the sliding groove.
Preferably, the outer side of the self-resetting screw rod is connected with the thread sleeves in a threaded connection mode, and the thread directions of the 2 thread sleeves on the self-resetting screw rod are opposite.
Preferably, the temperature sensor is connected with the processor in an electric connection mode, and the processor controls and connects the electric wire input and output among the servo motor, the heating plate, the fan and the wiring terminal.
Compared with the prior art, the invention has the beneficial effects that: this new energy automobile battery temperature control device can regulate and control the temperature of new energy automobile battery when new energy automobile battery temperature is lower or higher to be convenient for the new energy automobile battery can be in a suitable operating temperature scope, and avoid when charging for the new energy automobile battery, the new energy automobile battery charges for built-in storage battery, thereby can avoid new energy automobile battery to charge and discharge simultaneously, help improving the life of new energy automobile battery:
1. through the electric heating plate and the heat preservation layer, when the temperature of the new energy automobile battery is low, the air in the outer shell is heated, the heated air is blown to the new energy automobile battery through the forward operation of the fan, so that the temperature of the new energy automobile battery is improved, the servo motor is started to drive the transmission disc to rotate, the self-resetting screw connected with the rope winding disc through the rope is driven to rotate, the top cover can move upwards relative to the outer shell through the threaded sleeve, the supporting rod and the supporting shaft, the twist hole drives the twist rod to rotate, the fin can rotate, the strip-shaped groove is opened, and then the fan reversely operates to discharge high-temperature air in the outer shell, so that the working temperature of the new energy automobile battery is regulated and controlled;
2. through the processor, the new energy automobile battery can be charged for the built-in storage battery preferentially, and the connection between the new energy automobile battery and the built-in storage battery can be disconnected when the new energy automobile battery is charged, so that the new energy automobile battery is prevented from being charged and discharged simultaneously, and the service life of the new energy automobile battery is prolonged.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top sectional view of the present invention;
FIG. 3 is an enlarged view of point A of FIG. 2 according to the present invention;
FIG. 4 is a schematic main sectional partial structure view of the outer housing and top cover of the present invention;
FIG. 5 is a schematic view of the connection structure of the outer shell and the fins of the present invention;
fig. 6 is a schematic bottom view of the top cover of the present invention.
In the figure: 1. an outer housing; 2. a strip-shaped groove; 3. a fin; 4. a twisted rod; 5. a top cover; 6. mounting holes; 7. a battery card frame; 8. a storage battery is arranged inside; 9. a wiring terminal; 10. a separation net; 11. a fan; 12. a step surface; 13. a chute; 14. a slider; 15. a self-resetting screw; 16. a threaded sleeve; 17. supporting a top rod; 18. supporting a top shaft; 19. a rope winding disc; 20. a rope; 21. a heat-insulating layer; 22. heating plates; 23. a servo motor; 24. a twist hole; 25. a temperature sensor; 26. a processor; 27. a drive plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a new energy automobile battery temperature control device comprises an outer shell 1, a strip-shaped groove 2, fins 3, a twist rod 4, a top cover 5, a mounting hole 6, a battery clamping frame 7, a built-in storage battery 8, a connecting terminal 9, a separation net 10, a fan 11, a step surface 12, a sliding groove 13, a sliding block 14, a self-resetting screw 15, a threaded sleeve 16, a supporting rod 17, a supporting shaft 18, a rope winding disc 19, a rope 20, a heat insulation layer 21, a heating plate 22, a servo motor 23, a twist hole 24, a temperature sensor 25, a processor 26 and a transmission disc 27, wherein the strip-shaped groove 2 is preset on the lower surface of the outer shell 1, a bearing at the lower end of the strip-shaped groove 2 is connected with the lower end of the fin 3, the upper end of the fin 3 is fixedly connected with the twist rod 4, the step surface 4 penetrates through the step surface 12, the step surface 12 is arranged at the upper end of the outer shell, the sliding block 14 is connected with the end part of the self-reset screw 15 in a bearing mode, the outer side of the self-reset screw 15 is connected with a threaded sleeve 16, the upper side and the lower side of the threaded sleeve 16 are respectively connected with a support rod 17 through a support shaft 18, the end parts of the support rods 17 on the upper side and the lower side are respectively connected with the lower end of the top cover 5 and the surface of the step surface 12 through support shafts 18, the upper end of the twist rod 4 extends into the twist hole 24, the twist hole 24 is formed in the lower surface of the top cover 5, a rope winding disc 19 is connected with the outer side of the middle part of the self-reset screw 15 in a key mode, a rope 20 is wound on the rope winding disc 19, the rope 20 penetrates through the top cover 5 to be connected with the inner top surface of the top cover 5 in a winding mode through a transmission disc 27, the transmission disc 27 is connected with the outer side of the shaft end of a servo motor 23 in a key mode, the servo motor, and the interior bottom surface fixed mounting of shell body 1 has built-in battery 8, and the medial surface of shell body 1 is provided with separation network 10, and installs fan 11 on the separation network 10, all installs binding post 9 on built-in battery 8 and the shell body 1, and the mounting hole 6 has all been preset in the four corners of shell body 1 lower surface, and the medial surface of shell body 1 and the outside of fin 3 all are provided with heat preservation 21, and install hot plate 22 on the heat preservation 21 of shell body 1 medial surface.
The cross section structural shape of fin 3 is "Z" font, and the number of fin 3 equals with the number of bar groove 2 to the even distribution in outer shell body 1's surface of bar groove 2 can not only be convenient for open bar groove 2, and the structural shape of 2 both sides in bar groove coincide with fin 3 simultaneously, and can be with 2 seamless contact in bar groove, thereby can make the inside of outer shell body 1 be in a comparatively inclosed space.
The axis of twist rod 4 and the axis collineation of fin 3, and twist rod 4 and shell body 1 through bearing are connected, can be convenient for the stable rotation of fin 3.
The outside of twist rod 4 adopts twist form threaded connection's mode to be connected with twist hole 24, and twist rod 4 sets up with the position one-to-one in twist hole 24, when twist hole 24 reciprocated along with top cap 5, can drive twist rod 4 and rotate to it rotates to drive fin 3.
The outside of top cap 5 lower part sets up in the inboard of shell body 1, and the internal surface of top cap 5 also is provided with heat preservation 21, can be convenient for top cap 5 and shell body 1 seamless contact connection, and then can make the inside of shell body 1 form comparatively inclosed heat preservation space.
The vertical plate structure of the lower part of the top cover 5 is in a step shape, the higher part of the vertical plate structure is connected with the supporting and jacking shaft 18, and the lower part of the vertical plate structure is connected with the twist rod 4 through the twist hole 24, so that the supporting and jacking rod 17 and the twist rod 4 can be conveniently and respectively installed.
The structural shape of the sliding block 14 is rectangular, and the sliding block is matched with the width of the sliding groove 13, so that the sliding block 14 can drive the self-reset screw 15 to stably move up and down, and the self-reset screw 15 can be conveniently reset.
The outer side of the self-resetting screw rod 15 is connected with the thread sleeve 16 in a threaded connection mode, the thread directions of 2 thread sleeves 16 on the self-resetting screw rod 15 are opposite, and the 2 thread sleeves 16 on the self-resetting screw rod 15 can be mutually arranged or close to each other when the self-resetting screw rod 15 rotates.
The working principle is as follows: at first, run through mounting hole 6 through the bolt and install this new energy automobile battery temperature control device in the corresponding position of new energy automobile to make 7 covers of battery card frame establish in the outside of new energy automobile battery, later be connected new energy automobile battery and this temperature control device through binding post 9, and make new energy automobile battery be connected with new energy automobile's motor through binding post 9, afterwards, this temperature control device will regulate and control new energy automobile battery's stability through following mode:
according to fig. 1-6, the temperature sensor 25 transmits the temperature information inside the outer casing 1 to the processor 26, and when the processor 26 knows that the temperature inside the outer casing 1 is smaller than the minimum value of a certain temperature range (the temperature range is the optimal temperature use range of the new energy vehicle battery) through the temperature sensor 25, the processor 26 starts the heating plate 22 and starts the fan 11 in the forward direction;
after the heating plate 22 is started, heat is generated, air around the heating plate 22 in the outer shell 1 is heated, and then the heated air is blown to the new energy automobile battery in the battery clamping frame 7 under the action of the fan 11, so that the temperature of the new energy automobile battery is increased until the temperature is greater than the minimum value of a certain temperature range;
in the process, the rapid loss of the temperature in the outer shell 1 can be avoided through the heat-insulating layer 21, so that the new energy automobile battery can be kept stable for a long time;
when the processor 26 knows that the temperature in the outer shell 1 is greater than the maximum value of a certain temperature range through the temperature sensor 25, the processor 26 starts the servo motor 23 and reversely starts the fan 11;
when the servo motor 23 is operated, the transmission disc 27 is driven to rotate, so that the rope 20 can be wound, and the self-resetting screw 15 connected with the rope winding disc 19 is connected with the rope, so that the rope can be wound;
when the self-resetting screw rod 15 rotates, the 2 thread sleeves 16 on the self-resetting screw rod are close to each other, so that the included angle of the upper ends of the supporting and ejecting rods 17 on the same side is gradually reduced, and the top cover 5 can move upwards relative to the outer shell 1;
the top cover 5 moves upwards relative to the outer shell 1, so that the twist rods 4 can drive the fins 3 to rotate, and the strip-shaped grooves 2 are opened;
in the above process, the sliding block 14 will slide in the sliding slot 13, so as to ensure the extension of the supporting rods 17 on the upper and lower sides of the self-reset screw 15;
after the strip-shaped groove 2 is opened, the fan 11 started reversely can discharge high temperature in the outer shell 1 (external low temperature can enter the inner part of the outer shell 1 from the gap between the outer shell 1 and the top cover 5), so that the temperature of the new energy automobile battery in the battery clamping frame 7 can be reduced;
when the temperature of the new energy automobile battery is reduced to be below the maximum value of a certain temperature range, the servo motor 23 drives the transmission disc 27 to rotate reversely, so that the rope 20 is released, the self-resetting screw rod 15 automatically rotates reversely, and the top cover 5 moves downwards relative to the outer shell 1 until the upper ends of the two are in seamless contact;
when the new energy automobile battery temperature control device is not used, the processor 26 controls the new energy automobile battery to charge the built-in storage battery 8;
and the new energy automobile battery preferentially charges the internal storage battery 8, and when the new energy automobile battery is charged, the processor 26 controls to disconnect the internal storage battery 8 from the new energy automobile battery (the technology is prior art, and can be realized through a current circuit, and is not described in detail here), and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.
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 (9)
1. The utility model provides a new energy automobile battery temperature control device, includes shell body (1), its characterized in that: the outer surface lower surface of the outer shell (1) is preset with a strip-shaped groove (2), the lower end of the strip-shaped groove (2) is connected with the lower end of a fin (3) in a bearing mode, the upper end of the fin (3) is fixedly connected with a twist rod (4), the twist rod (4) penetrates through the step surface (12), the step surface (12) is arranged at the upper end of the outer shell (1), the side surface of the step surface (12) is provided with a sliding groove (13), the sliding groove (13) is connected with a sliding block (14) in a sliding mode, the sliding block (14) is connected to the end portion of a self-resetting screw rod (15) in a bearing mode, the outer side of the self-resetting screw rod (15) is connected with a threaded sleeve (16), the upper side and the lower side of the threaded sleeve (16) are connected with supporting rods (17) in a shaft mode, and the end portions of the upper supporting rod (17) and the lower side of the supporting, the upper end of the twist rod (4) extends into the twist hole (24), the twist hole (24) is arranged on the lower surface of the top cover (5), the rope winding disc (19) is connected with the middle outer side key of the self-resetting screw rod (15), a rope (20) is wound on the rope winding disc (19), the rope (20) penetrates through the inner top surface of the top cover (5) to the top cover (5) and is connected with the transmission disc (27) in a winding manner, the transmission disc (27) is connected with the outer side of the shaft end of the servo motor (23) in a key manner, the servo motor (23) is fixedly installed on the inner top surface of the top cover (5), the inner top surface of the top cover (5) is further provided with a temperature sensor (25) and a processor (26), the lower surface of the outer shell (1) is provided with a battery clamping frame (7), the inner bottom surface of the outer shell (1) is fixedly provided with an internal storage battery (8), and the inner side surface of, and install fan (11) on separation net (10), all install binding post (9) on internal battery (8) and shell body (1), and mounting hole (6) have all been preset in the four corners of shell body (1) lower surface, the medial surface of shell body (1) and the outside of fin (3) all are provided with heat preservation (21), and install hot plate (22) on heat preservation (21) of shell body (1) medial surface.
2. The new energy automobile battery temperature control device of claim 1, characterized in that: the cross section structural shape of fin (3) is "Z" font, and the number of fin (3) equals with the number of bar groove (2) to the even distribution in surface of shell body (1) of bar groove (2), and the structural shape of bar groove (2) both sides coincide with fin (3) simultaneously.
3. The new energy automobile battery temperature control device of claim 1, characterized in that: the axis of the twist rod (4) is collinear with the axis of the fin (3), and the twist rod (4) is connected with the outer shell (1) through a bearing.
4. The new energy automobile battery temperature control device of claim 1, characterized in that: the outer side of the twist rod (4) is connected with the twist hole (24) in a twist threaded connection mode, and the positions of the twist rod (4) and the twist hole (24) are arranged in a one-to-one correspondence mode.
5. The new energy automobile battery temperature control device of claim 1, characterized in that: the outer side of the lower portion of the top cover (5) is arranged on the inner side of the outer shell (1), and the inner surface of the top cover (5) is also provided with a heat insulation layer (21).
6. The new energy automobile battery temperature control device of claim 1, characterized in that: the lower vertical plate-shaped structure of the top cover (5) is in a step shape, the higher position of the top cover is connected with the supporting shaft (18), and the lower position of the top cover is connected with the twist rod (4) through a twist hole (24).
7. The new energy automobile battery temperature control device of claim 1, characterized in that: the structural shape of the sliding block (14) is rectangular, and the sliding block is matched with the width of the sliding groove (13).
8. The new energy automobile battery temperature control device of claim 1, characterized in that: the outer side of the self-resetting screw rod (15) is connected with the thread sleeve (16) in a threaded connection mode, and the thread turning directions of 2 thread sleeves (16) on the self-resetting screw rod (15) are opposite.
9. The new energy automobile battery temperature control device of claim 1, characterized in that: the temperature sensor (25) is connected with the processor (26) in an electric connection mode, and the processor (26) controls and connects the electric wire input and output among the servo motor (23), the heating plate (22), the fan (11) and the wiring terminal (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010053204.7A CN111146530A (en) | 2020-01-17 | 2020-01-17 | New energy automobile battery temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010053204.7A CN111146530A (en) | 2020-01-17 | 2020-01-17 | New energy automobile battery temperature control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111146530A true CN111146530A (en) | 2020-05-12 |
Family
ID=70525765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010053204.7A Withdrawn CN111146530A (en) | 2020-01-17 | 2020-01-17 | New energy automobile battery temperature control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111146530A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112055432A (en) * | 2020-07-27 | 2020-12-08 | 安徽苏立电气科技有限公司 | PTC heating device for automobile battery |
| CN112864521A (en) * | 2021-04-23 | 2021-05-28 | 潍坊科技学院 | Battery box of new energy automobile and control method thereof |
-
2020
- 2020-01-17 CN CN202010053204.7A patent/CN111146530A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112055432A (en) * | 2020-07-27 | 2020-12-08 | 安徽苏立电气科技有限公司 | PTC heating device for automobile battery |
| CN112055432B (en) * | 2020-07-27 | 2023-02-03 | 安徽苏立科技股份有限公司 | PTC heating device for automobile battery |
| CN112864521A (en) * | 2021-04-23 | 2021-05-28 | 潍坊科技学院 | Battery box of new energy automobile and control method thereof |
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Application publication date: 20200512 |
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| WW01 | Invention patent application withdrawn after publication |