CN213184416U - Battery heat abstractor of electric tricycle - Google Patents
Battery heat abstractor of electric tricycle Download PDFInfo
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- CN213184416U CN213184416U CN202022365983.2U CN202022365983U CN213184416U CN 213184416 U CN213184416 U CN 213184416U CN 202022365983 U CN202022365983 U CN 202022365983U CN 213184416 U CN213184416 U CN 213184416U
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- air
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- box body
- heat
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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 utility model discloses an electric tricycle's battery heat abstractor relates to heat abstractor technical field. The utility model discloses a structure includes box, rack, refrigeration piece, aspiration channel, electrothermal tube, play tuber pipe, cold-conducting piece, conducting strip, the top of box is provided with the seat, the box internal fixation has the baffle, the baffle is upper portion installation cavity and lower part temperature control chamber with the inslot cavity partition, the bottom mounting of rack is on baffle top lateral wall, in the through-hole of refrigeration piece embedding box bottom lateral wall, the electrothermal tube is fixed on the preceding lateral wall in temperature control chamber or back lateral wall, the aspiration channel is fixed on the left side wall in the box, and indulges the baffle, be fixed with the fan on the bottom mouth of aspiration channel, it fixes on the box right side wall to go out the tuber pipe, and indulges the baffle, the cold-conducting piece is fixed on the control chamber bottom lateral wall, the conducting strip is fixed on the bottom lateral wall of box. The utility model discloses can be in different seasons to battery temperature protection.
Description
Technical Field
The utility model relates to a heat abstractor technical field especially relates to an electric tricycle's battery heat abstractor.
Background
The electric tricycle is a three-wheeled transport tool for pulling goods or people, which takes a storage battery as power and a motor as drive. The storage battery is a storage battery and is generally stored in the box body below the cushion. It is known that batteries are susceptible to burning out at high temperatures and that the available capacity of the battery decreases at low temperatures. The battery heat abstractor of electric tricycle of prior art for satisfy heat dispersion, often can be provided with the louvre on the box, in severe cold winter, cold wind can flow into in the box from the louvre for the battery cooling directly influences the life-span of battery.
Accordingly, one skilled in the art provides a subject to solve the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the heat dissipation device of the prior art is only protected against high temperature of the battery.
In order to solve the above technical problems, the utility model provides a battery heat dissipation device of an electric tricycle, which comprises,
the box body is of a cuboid groove body structure, a rectangular seat plate is arranged at a notch at the top end of the box body and seals a groove of the box body, a horizontal rectangular partition plate is fixed in the groove of the box body, a cavity in the groove is divided into an upper installation cavity and a lower temperature control cavity by the partition plate, and the box body plays a role in integral support;
the electric tricycle comprises a rack, a plurality of net plates, a plurality of electric tricycles and a plurality of electric tricycles, wherein the net rack is formed by fixedly connecting a plurality of net plates in a cross manner, the net rack is provided with a plurality of rectangular vertical through holes which are mounting holes, the bottom end of the net rack is fixed on the top side wall of a partition plate, a storage battery of each electric tricycle can be inserted into one mounting hole, and the net rack can prevent the storage battery from shaking in a;
the temperature control structure comprises a refrigeration piece, the refrigeration piece is embedded into a through hole in the side wall of the bottom of the box body, the cold surface of the refrigeration piece faces upwards, the hot surface of the refrigeration piece faces downwards, the cold surface of the refrigeration piece absorbs heat of a cavity in the temperature control cavity, and the hot surface absorbs heat of the cold surface; the electric heating pipe is fixed on the front side wall or the rear side wall of the temperature control cavity, generates heat after being electrified and transmits the heat to the air in the temperature control cavity; the air suction pipe is of an L-shaped tubular structure, the air suction pipe is fixed on the left side wall in the box body and longitudinally penetrates through the partition plate, a fan is fixed on a bottom port of the air suction pipe, cold air or hot air in the temperature control cavity is drawn into the air suction pipe by the fan, and the cold air or the hot air is guided into the installation cavity by the air suction pipe to cool or heat the battery; the air outlet pipe is of an L-shaped tubular structure, is fixed on the right side wall in the box body and longitudinally penetrates through the partition plate, and guides air in the installation cavity into the temperature control cavity for heating or cooling; the cold guide sheet is fixed on the side wall of the bottom in the temperature control cavity, the bottom surface of the cold guide sheet is in contact with the cold surface, and the cold guide sheet increases the heat exchange area between the air in the temperature control cavity and the cold surface; the bottom surface of the heat conducting fin is in contact with the hot surface, and the heat exchange area between the external air and the hot surface is increased by the heat conducting fin.
As a further aspect of the present invention: the air suction pipe is located on the right side wall of the inner portion of the installation cavity and is provided with a plurality of through holes which are longitudinally arranged, namely the air vent, and the air vent is convenient for the air suction pipe to send cold air or hot air into different layers of the installation cavity.
As a further aspect of the present invention: go out the tuber pipe and be located the left side wall of installation cavity internal portion, be provided with a plurality of longitudinal arrangement's through-hole, be the ventilation hole promptly, the ventilation hole is convenient for go out the tuber pipe and with the air of the different aspect of installation cavity, leading-in control by temperature change intracavity.
As a further aspect of the present invention: one deck shock pad is laid on the mounting hole lateral wall of rack, the vibrations between shock pad buffering battery and rack.
As a further aspect of the present invention: the heat insulation box is characterized in that a heat insulation material is arranged in the interlayer of the box body, and the heat insulation material plays a role in heat insulation.
As a further aspect of the present invention: and a net box is fixed on the bottom side wall of the partition plate, a drying agent is contained in the net box, and the drying agent absorbs moisture in the temperature control cavity.
As a further aspect of the present invention: the rear side wall of the mounting cavity is fixed with a circuit board, the circuit board is provided with a control circuit and a temperature sensor, the control circuit is electrically connected with the temperature sensor, the fan, the refrigerating sheet, the electric heating tube and the battery, the temperature sensor senses the temperature in the mounting cavity, and the circuit board is convenient for the control device to run.
As a further aspect of the present invention: the temperature sensor is selected to be OTP-638D 2.
As a further aspect of the present invention: the model of the fan is 5015.
The utility model has the advantages that:
(1) the utility model discloses set up the refrigeration piece, in summer, the heat of cold face is absorbed to the hot face of refrigeration piece, and cold face absorbs the heat of control by temperature change intracavity air through leading cold plate for control by temperature change intracavity air becomes cold air, and the fan is drawn into the cold air of control by temperature change intracavity in the aspiration channel, the aspiration channel is with the leading-in installation cavity of cold air, for the battery cooling, goes out the tuber pipe and cools down the leading-in temperature control chamber of air of installation cavity. The utility model discloses can be in summer to battery temperature protection.
(2) The utility model discloses set up the electrothermal tube, winter, the electrothermal tube generates heat after the circular telegram to give the control by temperature change intracavity air with the heat transmission, the fan is drawn into the inlet scoop in the hot-air of control by temperature change intracavity, the inlet scoop is with the leading-in installation intracavity of hot-air, for the battery cooling or intensification, goes out the tuber pipe and intensifies the leading-in temperature control chamber of air of installation intracavity. The utility model discloses can be in winter battery temperature protection.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Wherein: the refrigerator comprises a box body 10, a heat insulation material 11, a seat plate 12, a partition plate 13, a net rack 15, a shock pad 16, a circuit board 17, a temperature sensor 18, a refrigerating sheet 20, a cold conducting sheet 21, a heat conducting sheet 22, an air suction pipe 23, a fan 24, a ventilation hole 25, an air outlet pipe 26, an electric heating pipe 27 and a net box 28.
Detailed Description
The battery heat sink for an electric tricycle provided in this embodiment has a structure as shown in fig. 1, and includes,
the box body 10 is of a cuboid groove body structure, a rectangular seat plate 12 is arranged at a notch at the top end of the box body 10, the seat plate 12 seals a groove of the box body 10, a horizontal rectangular partition plate 13 is fixed in the groove of the box body 10, a cavity in the groove is divided into an upper installation cavity and a lower temperature control cavity by the partition plate 13, and the box body 10 plays a role in integral support;
the electric tricycle comprises a net rack 15 and a plurality of net plates, wherein the net rack 15 is formed by fixedly connecting a plurality of net plates in a cross manner, the net rack 15 is provided with a plurality of rectangular vertical through holes which are mounting holes, the bottom end of the net rack 15 is fixed on the top side wall of a partition plate 13, a storage battery of each electric tricycle can be inserted into one mounting hole, and the net rack 15 can prevent the storage battery from shaking in a mounting cavity to cause collision injury;
the temperature control structure comprises a refrigerating sheet 20, wherein the refrigerating sheet 20 is embedded into a through hole in the side wall of the bottom of the box body 10, the cold surface of the refrigerating sheet 20 faces upwards, the hot surface of the refrigerating sheet 20 faces downwards, the cold surface of the refrigerating sheet 20 absorbs heat of a cavity in the temperature control cavity, and the hot surface absorbs heat of the cold surface; the electric heating tube 27 is fixed on the front side wall or the rear side wall of the temperature control cavity, the electric heating tube 27 generates heat after being electrified and transmits the heat to the air in the temperature control cavity; the air suction pipe 23 is of an L-shaped tubular structure, the air suction pipe 23 is fixed on the left side wall in the box body 10 and longitudinally penetrates through the partition plate 13, a fan 24 is fixed on a bottom port of the air suction pipe 23, the fan 24 winds cold air or hot air in the temperature control cavity into the air suction pipe 23, and the air suction pipe 23 guides the cold air or the hot air into the installation cavity to cool or heat the battery; the air outlet pipe 26 is of an L-shaped tubular structure, the air outlet pipe 26 is fixed on the right side wall in the box body 10 and longitudinally penetrates through the partition plate 13, and the air in the installation cavity is guided into the temperature control cavity by the air outlet pipe 26 to be heated or cooled; the cooling conducting sheet 21 is fixed on the side wall of the inner bottom of the temperature control cavity, the bottom surface of the cooling conducting sheet 21 is contacted with the cold surface, and the cooling conducting sheet 21 increases the heat exchange area between the air in the temperature control cavity and the cold surface; the heat conducting fin 22 is fixed on the bottom side wall of the box body 10, the bottom surface of the heat conducting fin 22 is in contact with a hot surface, and the heat conducting fin 22 increases the heat exchange area between the external air and the hot surface.
The aspiration channel 23 is located the partial right side wall in installation cavity, is provided with a plurality of longitudinal arrangement's through-hole, for ventilation hole 25, ventilation hole 25 is convenient for aspiration channel 23 to send into the different aspect of installation cavity with cold air or hot-air.
The air outlet pipe 26 is positioned on the left side wall of the inner part of the installation cavity and is provided with a plurality of through holes which are longitudinally arranged, namely the air vent 25, the air vent 25 is convenient for the air outlet pipe to guide air on different layers in the installation cavity into the temperature control cavity.
A layer of shock pad 16 is laid on the mounting hole side wall of the net rack 15, and the shock pad 16 buffers the shock between the battery and the net rack 15.
The interlayer of the box body 10 is provided with a heat insulation material 11, and the heat insulation material 11 plays a role in heat insulation.
A net box 28 is fixed on the bottom side wall of the partition plate 13, and a drying agent is contained in the net box 28 and absorbs moisture in the temperature control cavity.
The rear side wall of the installation cavity is fixedly provided with a circuit board 17, the circuit board 17 is provided with a control circuit and a temperature sensor 18, the control circuit is electrically connected with the temperature sensor 18, a fan 24, a refrigerating sheet 20, an electric heating tube 27 and a battery, the temperature sensor 18 senses the temperature in the installation cavity, and the circuit board 17 is convenient for the operation of a control device.
The temperature sensor 18 is selected to be OTP-638D 2.
The model of the fan 24 is 5015.
The utility model discloses a theory of operation: in summer, the hot surface of the refrigerating sheet 20 absorbs the heat of the cold surface, the cold surface absorbs the heat of the air in the temperature control cavity through the cold guide sheet 21, so that the air in the temperature control cavity is changed into cold air, the fan 24 rolls the cold air in the temperature control cavity into the air suction pipe 23, the air suction pipe 23 guides the cold air into the installation cavity to cool the battery, and the air outlet pipe 26 guides the air in the installation cavity into the temperature control cavity to cool; in winter, the electrothermal tube 27 generates heat after being electrified, and transmits heat to the air in the temperature control cavity, the fan 24 winds the hot air in the temperature control cavity into the air suction pipe 23, the air suction pipe 23 guides the hot air into the installation cavity to cool or heat the battery, and the air outlet pipe 26 guides the air in the installation cavity into the temperature control cavity to heat. The utility model discloses can be in different seasons to battery temperature protection.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A battery heat dissipation device of an electric tricycle is characterized by comprising,
the temperature control box comprises a box body (10), wherein the box body (10) is of a cuboid groove body structure, a rectangular seat plate (12) is arranged at a notch of the top end of the box body (10), the seat plate (12) seals a groove of the box body (10), a horizontal rectangular partition plate (13) is fixed in the groove of the box body (10), a cavity in the groove is divided into an upper installation cavity and a lower temperature control cavity by the partition plate (13), and the box body (10) plays a role in integral support;
the electric tricycle comprises a net rack (15), wherein the net rack (15) is formed by fixedly connecting a plurality of net plates in a cross manner, the net rack (15) is provided with a plurality of rectangular vertical through holes which are mounting holes, the bottom end of the net rack (15) is fixed on the top side wall of a partition plate (13), a storage battery of each electric tricycle can be inserted into one mounting hole, and the net rack (15) can prevent the storage battery from shaking in a mounting cavity to cause collision injury;
the temperature control structure comprises a refrigerating sheet (20), wherein the refrigerating sheet (20) is embedded into a through hole in the bottom side wall of the box body (10), the cold surface of the refrigerating sheet (20) faces upwards, the hot surface of the refrigerating sheet (20) faces downwards, the cold surface of the refrigerating sheet (20) absorbs heat of a cavity in the temperature control cavity, and the hot surface absorbs heat of the cold surface; the electric heating tube (27), the electric heating tube (27) is fixed on the front sidewall or back sidewall of the temperature control cavity, the said electric heating tube (27) heats after electrifying, and transmit the heat to the air in the temperature control cavity; the air suction pipe (23) is of an L-shaped tubular structure, the air suction pipe (23) is fixed on the left side wall in the box body (10) and longitudinally penetrates through the partition plate (13), a fan (24) is fixed on a bottom end opening of the air suction pipe (23), cold air or hot air in the temperature control cavity is drawn into the air suction pipe (23) by the fan (24), and the cold air or the hot air is guided into the installation cavity by the air suction pipe (23) to cool or heat the battery; the air outlet pipe (26) is of an L-shaped tubular structure, the air outlet pipe (26) is fixed on the right side wall in the box body (10) and longitudinally penetrates through the partition plate (13), and the air in the installation cavity is guided into the temperature control cavity by the air outlet pipe (26) to be heated or cooled; the cooling conducting sheet (21), the cooling conducting sheet (21) is fixed on the inner bottom side wall of the temperature control cavity, the bottom surface of the cooling conducting sheet (21) is contacted with the cold surface, and the cooling conducting sheet (21) increases the heat exchange area of the air and the cold surface in the temperature control cavity; the heat conducting fins (22) are fixed on the bottom side wall of the box body (10), the bottom surfaces of the heat conducting fins (22) are in contact with the hot surface, and the heat exchange area between the external air and the hot surface is increased by the heat conducting fins (22).
2. The battery heat sink of the electro-tricycle of claim 1, wherein: aspiration channel (23) are located the partial right side wall in installation cavity, are provided with a plurality of longitudinal arrangement's through-hole, for ventilation hole (25), ventilation hole (25) are convenient for aspiration channel (23) send into the different aspect of installation cavity with cold air or hot-air.
3. The battery heat sink of the electro-tricycle of claim 1, wherein: go out tuber pipe (26) and be located the left side wall of installation cavity internal portion, be provided with a plurality of longitudinal arrangement's through-hole, ventilation hole (25) promptly, ventilation hole (25) are convenient for go out the air of tuber pipe with the different aspect of installation cavity, leading-in control by temperature change intracavity.
4. The battery heat sink of the electro-tricycle of claim 1, wherein: lay one deck shock pad (16) on the mounting hole lateral wall of rack (15), shock pad (16) buffering battery and rack (15) between vibrations.
5. The battery heat sink of the electro-tricycle of claim 1, wherein: a heat insulation material (11) is arranged in an interlayer of the box body (10), and the heat insulation material (11) plays a role in heat insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022365983.2U CN213184416U (en) | 2020-10-21 | 2020-10-21 | Battery heat abstractor of electric tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022365983.2U CN213184416U (en) | 2020-10-21 | 2020-10-21 | Battery heat abstractor of electric tricycle |
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| Publication Number | Publication Date |
|---|---|
| CN213184416U true CN213184416U (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022365983.2U Active CN213184416U (en) | 2020-10-21 | 2020-10-21 | Battery heat abstractor of electric tricycle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113506931A (en) * | 2021-07-21 | 2021-10-15 | 徐州德高电动车科技有限公司 | Battery compartment of electric tricycle |
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2020
- 2020-10-21 CN CN202022365983.2U patent/CN213184416U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113506931A (en) * | 2021-07-21 | 2021-10-15 | 徐州德高电动车科技有限公司 | Battery compartment of electric tricycle |
| CN113506931B (en) * | 2021-07-21 | 2022-07-01 | 徐州德高电动车科技有限公司 | Battery compartment of electric tricycle |
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