CN218005034U

CN218005034U - Energy-saving type electric automobile is heat preservation device for lithium cell

Info

Publication number: CN218005034U
Application number: CN202221603068.5U
Authority: CN
Inventors: 腾慧明; 李亚明; 赵旭; 杨蕃
Original assignee: Jiangsu Aoji Ruisi New Energy Co ltd
Current assignee: Jiangsu Aoji Ruisi New Energy Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-12-09
Anticipated expiration: 2032-06-24
Also published as: CN218005034U8

Abstract

The utility model discloses an energy-saving electric automobile is heat preservation device for lithium cell, including the heat preservation cover, the inside of heat preservation cover is provided with the lithium cell, the equal electricity in bottom of the positive both sides of lithium cell is connected with the electric wire, one side electricity that the lithium cell was kept away from to the electric wire is connected with the heating base, the top fixedly connected with heating post of heating base, the surface winding of heating post has the heater strip. The utility model discloses reach the effect that can energy-conserving heat preservation, this heat preservation device for energy-saving electric automobile lithium cell, it does not possess heat retaining effect to have solved current electric automobile lithium cell, the temperature of its body can be very low when weather is colder, the temperature just can't normally start the lithium cell when crossing low excessively, and let the normal work of lithium cell just need start the lithium cell always and let its temperature reach normal numerical value, but will consume more than the power energy at ordinary times from the lower temperature reaches normal temperature, the problem of the energy waste has been led to.

Description

Energy-saving type electric automobile is heat preservation device for lithium cell

Technical Field

The utility model relates to an electric automobile lithium cell technical field specifically is an energy-saving electric automobile is heat preservation device for lithium cell.

Background

The lithium battery of the electric automobile is an accessory which is not necessary to be reduced in the electric automobile, but the lithium battery of the existing electric automobile does not have the heat preservation effect, the temperature of the lithium battery body is very low when the weather is cold, the lithium battery cannot be normally started when the temperature is too low, the lithium battery needs to be started all the time to enable the temperature to reach the normal numerical value when the lithium battery normally works, more power energy sources than usual can be consumed when the normal temperature is reached from the lower temperature, and the energy source waste is caused.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims at providing an energy-saving heat preservation device for electric automobile lithium cell, possess can energy-conserving heat retaining advantage, it does not possess heat retaining effect to have solved current electric automobile lithium cell, the temperature of its body can be very low when weather is colder, just can't normally start the lithium cell when the temperature is low excessively, and let the lithium cell normally work just need start the lithium cell always and let its temperature reach normal numerical value, but will consume more than the power energy at ordinary times from the lower temperature reach normal temperature, the extravagant problem of the energy has been led to.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-saving heat preservation device for electric automobile lithium cell, includes the heat preservation cover, the inside of heat preservation cover is provided with the lithium cell, the equal electricity in bottom of the positive both sides of lithium cell is connected with the electric wire, one side electricity that the lithium cell was kept away from to the electric wire is connected with the heating base, the top fixedly connected with heating post of heating base, the surface winding of heating post has the heater strip, the top electricity of heating post is connected with the circuit breaker, the equal fixedly connected with in both sides of heat preservation cover inner chamber bottom erects the diaphragm, erect the outside fixedly connected with micro motor of diaphragm, micro motor's output fixedly connected with fan, the top of erecting the diaphragm is run through and is provided with down the piece, the top fixedly connected with diaphragm of lower piece, the bottom fixedly connected with temperature sensor of diaphragm.

As the utility model discloses it is preferred, logical groove has all been seted up to the both sides at diaphragm top, it uses to lead to groove cooperation diaphragm.

As the utility model discloses preferred, the lower groove has been seted up at the top of erecting the board that passes through, the bottom joint of lower piece is in the inside in lower groove.

As the utility model discloses preferred, the equal fixedly connected with triangle block in micro motor's top and bottom, the inboard of triangle block with erect board fixed connection that passes through.

As the utility model discloses preferred, erect the bottom fixedly connected with sloping block in the board outside, the bottom of sloping block and the inner wall fixed connection who keeps warm the cover.

As the utility model discloses preferred, the ventilative groove has all been seted up to the top and the bottom in the perpendicular board outside, ventilative groove cooperation is erect the board and is used.

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

1. the utility model discloses a cover keeps warm, the lithium cell, the electric wire, the heating base, the heating post, the heater strip, the circuit breaker, erect the diaphragm, micro motor, the fan, lower piece, diaphragm and temperature sensor's cooperation is used, reach the effect that can energy-conserving heat preservation, this heat preservation device for energy-saving electric automobile lithium cell, it does not possess heat retaining effect to have solved current electric automobile lithium cell, the temperature of its body can be very low when weather is colder, just can't normally start the lithium cell when the temperature is low excessively, and let the normal work of lithium cell just need start the lithium cell always and let its temperature reach normal numerical value, but from the lower temperature reach normal temperature will consume more power energy than at ordinary times, the extravagant problem of the energy has been leaded to.

2. The utility model discloses a setting in logical groove can make the diaphragm more stable, has ensured the thermal diffusivity of lithium cell simultaneously.

3. The utility model discloses a setting in lower groove can make the inseparabler joint of lower piece in the inside of erecting the board, avoids appearing the phenomenon of rocking.

4. The utility model discloses a setting of three hornblocks can make the more stable function of micro motor, avoids appearing the phenomenon of tenesmus.

5. The utility model discloses a setting of sloping block can make the position of erecting the board of passing through more stable, prevents the phenomenon of skew.

6. The utility model discloses a setting in ventilative groove can make more unobstructed conduction of heat that the heater strip sent to the surface of lithium cell, avoids appearing the phenomenon of jam.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged structural view of the point A in FIG. 1;

fig. 3 is a perspective view of the local structure of the present invention.

In the figure: 1. a heat-preserving cover; 2. a lithium battery; 3. an electric wire; 4. heating the susceptor; 5. heating the column; 6. heating wires; 7. a circuit breaker; 8. erecting a through plate; 9. a micro motor; 10. a fan; 11. c, discharging; 12. a transverse plate; 13. a temperature sensor; 14. a through groove; 15. a lower groove; 16. a triangular block; 17. a sloping block; 18. a ventilation groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

As shown in fig. 1 to 3, the utility model provides a pair of energy-saving electric automobile is heat preservation device for lithium cell, including heat preservation cover 1, the inside of heat preservation cover 1 is provided with lithium cell 2, the equal electricity in bottom of the positive both sides of lithium cell 2 is connected with electric wire 3, one side electricity that lithium cell 2 was kept away from to electric wire 3 is connected with heating base 4, the top fixedly connected with heating post 5 of heating base 4, the surface winding of heating post 5 has heater strip 6, the top electricity of heating post 5 is connected with circuit breaker 7, the equal fixedly connected with in both sides of heat preservation cover 1 inner chamber bottom erects through plate 8, erect through plate 8's the outside fixedly connected with micromotor 9, micromotor 9's output fixedly connected with fan 10, the top of erecting through plate 8 runs through and is provided with lower block 11, the top fixedly connected with diaphragm 12 of lower block 11, the bottom fixedly connected with temperature sensor 13 of diaphragm 12.

Referring to fig. 1, through grooves 14 are formed in both sides of the top of the transverse plate 12, and the through grooves 14 are used in cooperation with the transverse plate 12.

As a technical optimization scheme of the utility model, through the setting that leads to groove 14, can make diaphragm 12 more stable, ensured lithium cell 2's thermal diffusivity simultaneously.

Referring to fig. 1, the top of the vertical transparent plate 8 is opened with a lower groove 15, and the bottom of the lower block 11 is clamped inside the lower groove 15.

As a technical optimization scheme of the utility model, through the setting of lower groove 15, can make lower 11 inseparabler joints in the inside of erecting through-plate 8, avoid appearing the phenomenon of rocking.

Referring to fig. 2, the top and bottom of the micro motor 9 are fixedly connected with a triangular block 16, and the inner side of the triangular block 16 is fixedly connected with the vertical transparent plate 8.

As a technical optimization scheme of the utility model, through the setting of three hornblocks 16, can make the more stable function of micro motor 9, avoid appearing the phenomenon of tenesmus.

Referring to fig. 2, the bottom of the outer side of the vertical penetrating plate 8 is fixedly connected with an inclined block 17, and the bottom of the inclined block 17 is fixedly connected with the inner wall of the heat-insulating cover 1.

As a technical optimization scheme of the utility model, through sloping block 17's setting, can make the position of erecting board 8 more stable, prevent the phenomenon of skew.

Referring to fig. 2, the top and the bottom of the outer side of the vertical transparent plate 8 are both provided with a ventilating groove 18, and the ventilating groove 18 is used in cooperation with the vertical transparent plate 8.

As a technical optimization scheme of the utility model, through the setting of ventilative groove 18, can make the more unobstructed conduction of heat that heater strip 6 sent to the surface of lithium cell 2, avoid appearing the phenomenon of jam.

The utility model discloses a theory of operation and use flow: at first, the user starts lithium cell 2, lithium cell 2 will heat the circular telegram of base 4 through electric wire 3, heat base 4 and carry out heat treatment with heating post 5 and heater strip 6, then restart micro motor 9, micro motor 9 drives the rotation of fan 10, fan 10 blows hot-blast to lithium cell 2's surface, then passes through circuit breaker 7 when the temperature reaches the take the altitude and will heat post 5 and heater strip 6 outage, cause to reach the effect that can energy-conserving heat preservation.

In conclusion: this energy-saving insulation device for electric automobile lithium cell, through heat preservation cover 1, lithium cell 2, electric wire 3, heating base 4, heating post 5, heater strip 6, circuit breaker 7, erect diaphragm 8, micro motor 9, fan 10, lower block 11, diaphragm 12 and temperature sensor 13's cooperation is used, reach the effect that can energy-conserving heat preservation, this energy-saving insulation device for electric automobile lithium cell, it does not possess heat retaining effect to have solved current electric automobile lithium cell, the temperature of its body can be very low when weather is colder, just can't normally start the lithium cell when the temperature is low excessively, and let the lithium cell normally work need start the lithium cell always and let its temperature reach normal numerical value, but will consume than more power energy at ordinary times from the lower temperature, the extravagant problem of the energy has been led to.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides an energy-saving electric automobile is heat preservation device for lithium cell, includes heat preservation cover (1), its characterized in that: the inside of heat preservation cover (1) is provided with lithium cell (2), the equal electricity in bottom of lithium cell (2) positive both sides is connected with electric wire (3), one side electricity that lithium cell (2) were kept away from in electric wire (3) is connected with heating base (4), the top fixedly connected with heating post (5) of heating base (4), the surface winding of heating post (5) has heater strip (6), the top electricity of heating post (5) is connected with circuit breaker (7), the equal fixedly connected with in both sides of heat preservation cover (1) inner chamber bottom erects through plate (8), erect outside fixedly connected with micromotor (9) of through plate (8), the output end fixedly connected with fan (10) of micromotor (9), the top of erecting through plate (8) is run through and is provided with down piece (11), the top fixedly connected with diaphragm (12) of piece (11) down, the bottom fixedly connected with temperature sensor (13) of diaphragm (12).

2. The heat preservation device for the lithium battery of the energy-saving electric vehicle as claimed in claim 1, characterized in that: through grooves (14) are formed in the two sides of the top of the transverse plate (12), and the through grooves (14) are matched with the transverse plate (12) for use.

3. The heat preservation device for the lithium battery of the energy-saving electric vehicle as claimed in claim 1, characterized in that: the top of the vertical transparent plate (8) is provided with a lower groove (15), and the bottom of the lower block (11) is clamped in the lower groove (15).

4. The heat preservation device for the lithium battery of the energy-saving electric vehicle as claimed in claim 1, characterized in that: the top and the bottom of the micro motor (9) are fixedly connected with a triangular block (16), and the inner side of the triangular block (16) is fixedly connected with a vertical through plate (8).

5. The heat preservation device for the lithium battery of the energy-saving electric vehicle as claimed in claim 1, characterized in that: the bottom of the outer side of the vertical penetrating plate (8) is fixedly connected with an inclined block (17), and the bottom of the inclined block (17) is fixedly connected with the inner wall of the heat-insulating cover (1).

6. The heat preservation device for the lithium battery of the energy-saving electric vehicle as claimed in claim 1, characterized in that: ventilating grooves (18) are formed in the top and the bottom of the outer side of the vertical through plate (8), and the ventilating grooves (18) are matched with the vertical through plate (8) for use.