CN215869566U - Unmanned aerial vehicle battery charge-discharge device - Google Patents
Unmanned aerial vehicle battery charge-discharge device Download PDFInfo
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- CN215869566U CN215869566U CN202122099881.5U CN202122099881U CN215869566U CN 215869566 U CN215869566 U CN 215869566U CN 202122099881 U CN202122099881 U CN 202122099881U CN 215869566 U CN215869566 U CN 215869566U
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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 utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle battery charging and discharging device, a battery body is fixed in two shells to protect and fix the battery body, a water pump is welded on the outer part of a lower shell and pressurizes water of a circulating water pipe by the water pump so as to flow the water, so that the water flows to the outer part of the lower shell, the heat of the lower shell is transmitted out of the lower shell through the flow of the water, a water baffle plate separates the water of the lower shell from the battery body, the heat generated by charging and discharging the battery body is transmitted to a water baffle plate, the flowing water is led out of the lower shell, the heat in the shell is better transmitted to the outer part of the shell through the rotation of a cooling fan, the heat of the battery body is dissipated when the battery body is charged and discharged, the temperature of the battery body is reduced when the battery body is charged and discharged, and the battery body is prevented from being burnt due to overhigh temperature, and then avoided unmanned aerial vehicle's damage.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to a battery charging and discharging device for an unmanned aerial vehicle.
Background
At present unmanned aerial vehicle's application is more and more extensive, all has the shadow of the body that unmanned aerial vehicle used in each field, it is gradually moving towards the popularization, and drive the most lithium cell electric energy driven form that adopts of unmanned aerial vehicle flight, use or the in-process that charges at unmanned aerial vehicle, the battery can produce partly heat because of electric energy conversion for mechanical energy, and the battery is in under the higher environment of temperature for a long time, probably can make the battery burning, thereby lead to unmanned aerial vehicle to seriously damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a battery charging and discharging device for an unmanned aerial vehicle, and aims to solve the technical problems that in the prior art, when the unmanned aerial vehicle is used or charged, a battery can generate a part of heat due to the fact that electric energy is converted into mechanical energy, and the battery can be possibly burnt when the battery is in a high-temperature environment for a long time, so that the unmanned aerial vehicle is seriously damaged, and economic loss is caused.
In order to achieve the purpose, the battery charging and discharging device of the unmanned aerial vehicle comprises an upper shell, a lower shell, a battery body and a heat dissipation assembly, wherein the upper shell is provided with a first end and a second end;
the lower shell is fixedly connected with the upper shell and is positioned on one side of the upper shell, and the battery body is connected with the lower shell through the heat dissipation assembly and is positioned on one side of the lower shell, which is close to the upper shell;
the radiating component comprises a water pump, a circulating water pipe, a water stop plate and a radiating fan, the water pump is fixedly connected with the lower shell and is positioned on one side of the lower shell, the circulating water pipe is fixedly connected with the lower shell and is positioned on one side of the water pump, the water stop plate is communicated with the water pump, the water stop plate is fixedly connected with the lower shell and is positioned on one side of the upper shell, the radiating fan is arranged on the upper shell and is positioned on one side of the upper shell, and the upper shell is positioned on one side of the lower shell.
The upper shell and the lower shell are connected through bolts, the battery body is fixed in the two shells to protect and fix the battery body, the water pump is welded outside the lower shell, the circulating water pipe is communicated with the two sides of the lower shell and is communicated with the water pump, water in the circulating water pipe is pressurized by the water pump so as to flow the water, the water flows outside the lower shell, so that the heat of the lower shell is transmitted out of the lower shell through the flow of the water, the water stop plate is welded inside the lower shell, the water in the lower shell is separated from the battery body through the water stop plate, the water is prevented from flowing into the battery body to be damaged, meanwhile, the heat generated by charging and discharging of the battery body is transmitted to the water stop plate, so that the water flowing in the lower shell is guided out of the lower shell, the radiator fan bolt is installed in the upper casing, through radiator fan's rotation, transmit the casing outside to it to the heat in the casing better, realized right battery body dispels the heat to it when charging and discharging to reduce the temperature of body when charging and discharging of battery body prevents thereby that the high temperature makes battery body's burning, and then has avoided unmanned aerial vehicle's damage.
The circulating water pipe comprises a water outlet pipe and a water injection pipe, one end of the water outlet pipe is communicated with the lower shell, the other end of the water outlet pipe is communicated with the water pump, and the water outlet pipe is positioned on one side of the lower shell; the one end of water injection pipe with casing intercommunication down, the other end of water injection pipe with the water pump intercommunication, the water injection pipe is located the casing is kept away from down one side of outlet pipe.
The one end of outlet pipe with casing intercommunication down, the other end of outlet pipe with the water pump intercommunication, through the flow of water to following the internal water of inferior valve passes through in the outlet pipe outflow casing, will outside the heat transmission that produces when battery body charges and discharges the casing, the one end of water injection pipe with casing intercommunication down, the other end of water injection pipe with the water pump intercommunication, thereby through the pressurization of water pump to water leads to the flow of water, follows the water that the water injection pipe flows pours into at last the inferior valve is internal.
The lower shell is provided with a water outlet hole and a water injection hole, and the water outlet hole is positioned on one side of the lower shell and matched with the water outlet pipe; the water injection hole is located one side that the casing kept away from the apopore down, and with the water injection pipe cooperation.
The apopore with the outlet pipe cooperation, the internal water process of inferior valve the apopore flows in the outlet pipe, the water injection hole with the cooperation of water injection pipe, through the intraductal pressurized rivers of water injection flow in the process the water injection hole flows in the inferior valve is internal.
The heat dissipation assembly further comprises an air outlet pipeline, the air outlet pipeline is fixedly connected with the upper shell and is positioned on one side, close to the heat dissipation fan, of the upper shell.
The air outlet pipeline is welded in the upper shell, and hot air produced by the cooling fan flows out of the upper shell through the air outlet pipeline, so that heat in the shell is reduced.
The upper shell is provided with an air outlet and an air inlet, and the air outlet is positioned on one side of the upper shell, which is close to the air outlet pipeline, and is matched with the air outlet pipeline; the air inlet is located on one side, far away from the air outlet, of the upper shell.
The air outlet is located the last casing is close to radiator fan's one side, and with the air-out pipeline cooperation, the hot-blast passing through of air-out pipeline inflow the air outlet flows out at last in the casing to reduce the temperature in the casing, the air intake is located go up the casing and keep away from one side of air outlet, pass through radiator fan outflow hot-blast, thereby produce the negative pressure in the casing, and then by the air intake inhales outside air and flows into in the casing.
The upper shell is further provided with a power supply access port, and the power supply access port is positioned on one side, close to the battery body, of the upper shell.
The power supply access port is positioned on one side of the upper shell, which is close to the battery body, and provides corresponding conditions for the transmission of the electric energy of the battery body through the power supply access port.
The unmanned aerial vehicle battery charging and discharging device further comprises a positioning rod, wherein the positioning rod is fixedly connected with the upper shell and is positioned on one side, close to the lower shell, of the upper shell.
The lower shell is provided with a positioning hole, and the positioning hole is positioned on one side, close to the positioning rod, of the lower shell and matched with the positioning rod.
Through the positioning effect of the positioning rod, the upper cover body and the lower cover body are more accurately installed and are more tightly connected, so that the positioning rod can be inserted into the positioning hole, and the upper shell and the lower shell are more tightly and fixedly connected.
According to the unmanned aerial vehicle battery charging and discharging device, the battery body is fixed in the two shells to protect and fix the battery body, the water pump is welded outside the lower shell and used for pressurizing water in the circulating water pipe so as to enable the water to flow outside the lower shell, so that heat of the lower shell is transmitted out of the lower shell through the flow of the water, the water stop plate separates the water of the lower shell from the battery body and transmits the heat generated by charging and discharging of the battery body to the water stop plate, so that the water transmitted to the lower shell flows out of the lower shell, the heat in the shell is better transmitted to the outside of the shell through the rotation of the cooling fan, the heat of the battery body is radiated when the battery body is charged and discharged, and the temperature of the battery body when the battery body is charged and discharged is reduced, thereby prevent the high temperature messenger the burning of battery body, and then avoided unmanned aerial vehicle's damage.
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 schematic structural view of an unmanned aerial vehicle battery charging and discharging device according to the present invention.
Fig. 2 is a schematic structural view of the lower case of the present invention.
Fig. 3 is a schematic view of the structure of the water outlet hole and the water injection hole of the present invention.
Fig. 4 is a schematic structural view of the upper case of the present invention.
Fig. 5 is a schematic view of the connection between the air outlet duct, the heat dissipation fan and the upper housing according to the present invention.
In the figure: 1-upper shell, 2-lower shell, 3-battery body, 4-heat dissipation component, 5-positioning rod, 11-air outlet, 12-air inlet, 13-power supply access port, 21-water outlet, 22-water injection hole, 23-positioning hole, 41-water pump, 42-circulating water pipe, 43-water-stop plate, 44-heat dissipation fan, 45-air outlet pipeline, 421-water outlet pipe and 422-water injection pipe.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, the present invention provides an unmanned aerial vehicle battery charging and discharging device, which is characterized by comprising an upper shell 1, a lower shell 2, a battery body 3 and a heat dissipation assembly 4; the lower shell 2 is fixedly connected with the upper shell 1 and is positioned at one side of the upper shell 1, and the battery body 3 is connected with the lower shell 2 through the heat dissipation assembly 4 and is positioned at one side of the lower shell 2 close to the upper shell 1; radiator unit 4 includes water pump 41, circulating pipe 42, water stop sheet 43 and radiator fan 44, water pump 41 with casing 2 fixed connection down, and be located one side of casing 2 down, circulating pipe 42 with casing 2 fixed connection down, and be located casing 2 is close to down one side of water pump 41, and with water pump 41 intercommunication, water stop sheet 43 with casing 2 fixed connection down, and with battery body 3 fixed connection, and be located casing 2 is close to down one side of going up casing 1, radiator fan 44 sets up go up casing 1, and be located go up casing 1 and be close to down one side of casing 2.
In this embodiment, the upper case 1 is bolted to the lower case 2, the battery body 3 is fixed in two cases to protect and fix the battery body 3, the water pump 41 is welded on the outer side of the lower case 2, the circulating water pipe 42 is made of rubber, the circulating water pipe 42 is communicated with the left and right sides of the lower case 2 and is communicated with the water pump 41, water in the circulating water pipe 42 is pressurized by the water pump 41 to flow water, the water flows to the outside of the lower case 2, so that heat in the lower case 2 is transferred out of the lower case 2 by the flow of water, the water blocking plate 43 is welded in the lower case 2, the water blocking plate 43 has good thermal conductivity and waterproofness, and the water in the lower case 2 is separated from the battery body 3 by the water blocking plate 43, prevent rivers from flowing in cause the damage to it in the battery body 3, simultaneously the produced heat transmission of the charge-discharge of battery body 3 gives water-stop sheet 43, thereby the transmission gives the water of flowing in casing 2 derives down outside casing 2, radiator fan 44 bolt-up is in going up casing 1, through radiator fan 44's rotation produces the flow of casing internal air, and it transmits the casing outside to it through the air flow with the heat in the casing, realized right dispel the heat to it when battery body 3 charges and discharges, thereby reduce the temperature of body when battery body 3 charges and discharges prevents thereby the high temperature makes battery body 3's burning, and then has avoided unmanned aerial vehicle's damage.
Further, referring to fig. 2, the water circulating pipe 42 includes a water outlet pipe 421 and a water injection pipe 422, one end of the water outlet pipe 421 is communicated with the lower housing 2, the other end of the water outlet pipe 421 is communicated with the water pump 41, and the water outlet pipe 421 is located on one side of the lower housing 2; one end of the water injection pipe 422 is communicated with the lower shell 2, the other end of the water injection pipe 422 is communicated with the water pump 41, and the water injection pipe 422 is positioned on one side, away from the water outlet pipe 421, of the lower shell 2.
In this embodiment, one end of the water outlet pipe 421 is communicated with the left side of the lower case 2, the other end of the water outlet pipe 421 is communicated with the left side of the water pump 41, water in the lower case 2 flows out of the case through the water outlet pipe 421 by the flow of water, heat generated when the battery body 3 is charged and discharged is transferred to the outside of the case and finally flows into the water pump 41, one end of the water injection pipe 422 is communicated with the right side of the lower case 2, the other end of the water injection pipe 422 is communicated with the right side of the water pump 41, the water flows by the pressurization of the water pump 41, and the water flowing from the water injection pipe 422 is finally injected into the lower case 2.
Further, referring to fig. 3, the lower housing 2 has a water outlet 21 and a water injection hole 22, the water outlet 21 is located at one side of the lower housing 2 and is matched with the water outlet pipe 421; the water injection hole 22 is located on one side of the lower shell 2 away from the water outlet hole 21, and is matched with the water injection pipe 422.
In this embodiment, there is the apopore 21 on the left side of lower casing 2, apopore 21 with outlet pipe 421 cooperation, the water process in the lower casing 2 the apopore 21 flows in the outlet pipe 421, there is the water injection hole 22 on the right side of lower casing 2, water injection hole 22 with the cooperation of water injection pipe 422, through pressurized rivers flow in the water injection pipe 422 the process the water injection hole 22 flows in the lower casing 2.
Further, referring to fig. 4 and 5, the heat dissipation assembly 4 further includes an air outlet duct 45, and the air outlet duct 45 is fixedly connected to the upper housing 1 and is located on a side of the upper housing 1 close to the heat dissipation fan 44.
In this embodiment, air-out pipeline 45 welds in go up in the casing 1, air-out pipeline 45 is hollow, the produced hot-blast through of radiator fan 44 air-out pipeline 45 flows in going up casing 1 to reduce the heat in the casing.
Further, referring to fig. 4, the upper housing 1 has an air outlet 11 and an air inlet 12, and the air outlet 11 is located on one side of the upper housing 1 close to the air outlet duct 45 and is matched with the air outlet duct 45; the air inlet 12 is located on one side of the upper housing 1 away from the air outlet 11.
In this embodiment, the air outlet 11 is located go up casing 1 left side, and with the cooperation of air-out pipeline 45, the hot-blast process that air-out pipeline 45 flowed in the casing is flowed out at last to air outlet 11 to reduce the temperature in the casing, air intake 12 is located go up the right side of casing 1, through the hot-blast that radiator fan 44 flowed out, thereby produce the negative pressure in the casing, and then by air intake 12 inhales outside air and flows into in the casing, slows down the temperature of casing internal air.
Further, referring to fig. 4, the upper housing 1 further has a power inlet 13, and the power inlet 13 is located at a side of the upper housing 1 close to the battery body 3.
In the present embodiment, the power inlet 13 is located on one side of the upper housing 1 close to the battery body 3, and the power inlet 13 provides a corresponding condition for the transmission of electric energy of the battery body 3.
Further, referring to fig. 4, the battery charging and discharging device for the unmanned aerial vehicle further includes a positioning rod 5, and the positioning rod 5 is fixedly connected with the upper shell 1 and is located on one side of the upper shell 1 close to the lower shell 2.
Further, referring to fig. 2, the lower housing 2 further has a positioning hole 23, and the positioning hole 23 is located on a side of the lower housing 2 close to the positioning rod 5 and is matched with the positioning rod 5.
In this embodiment, four positioning rods 5 are welded to four ends of the upper housing 1, and the positioning holes 23 are located above the lower housing 2 and are matched with the positioning rods 5 in size, so that the positioning rods 5 can be inserted into the positioning holes 23, and the upper housing 1 and the lower housing 2 are connected more tightly.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (8)
1. An unmanned aerial vehicle battery charging and discharging device is characterized by comprising an upper shell, a lower shell, a battery body and a heat dissipation assembly;
the lower shell is fixedly connected with the upper shell and is positioned on one side of the upper shell, and the battery body is connected with the lower shell through the heat dissipation assembly and is positioned on one side of the lower shell, which is close to the upper shell;
the radiator unit includes water pump, circulating pipe, water stop and radiator fan, the water pump with casing fixed connection down, and be located one side of casing down, circulating pipe with casing fixed connection down, and be located the casing is close to down one side of water pump, and with the water pump intercommunication, the water stop with casing fixed connection down, and with battery body fixed connection just is located the casing is close to down one side of going up the casing, radiator fan sets up go up on the casing, and be located go up the casing and be close to down one side of casing.
2. The battery charging and discharging device for unmanned aerial vehicles according to claim 1,
the circulating water pipe comprises a water outlet pipe and a water injection pipe, one end of the water outlet pipe is communicated with the lower shell, the other end of the water outlet pipe is communicated with the water pump, and the water outlet pipe is positioned on one side of the lower shell; the one end of water injection pipe with casing intercommunication down, the other end of water injection pipe with the water pump intercommunication, the water injection pipe is located the casing is kept away from down one side of outlet pipe.
3. The battery charging and discharging device for unmanned aerial vehicles according to claim 2,
the lower shell is provided with a water outlet hole and a water injection hole, and the water outlet hole is positioned on one side of the lower shell and matched with the water outlet pipe; the water injection hole is located one side that the casing kept away from the apopore down, and with the water injection pipe cooperation.
4. The battery charging and discharging device for unmanned aerial vehicles according to claim 1,
the heat dissipation assembly further comprises an air outlet pipeline, the air outlet pipeline is fixedly connected with the upper shell and is positioned on one side, close to the heat dissipation fan, of the upper shell.
5. The battery charging and discharging device for unmanned aerial vehicles according to claim 4,
the upper shell is provided with an air outlet and an air inlet, and the air outlet is positioned on one side of the upper shell, which is close to the air outlet pipeline, and is matched with the air outlet pipeline; the air inlet is located on one side, far away from the air outlet, of the upper shell.
6. The battery charging and discharging device for unmanned aerial vehicles according to claim 1,
the upper shell is also provided with a power supply access port, and the power supply access port is positioned on one side, close to the battery body, of the upper shell.
7. The battery charging and discharging device for unmanned aerial vehicles according to claim 1,
the unmanned aerial vehicle battery charging and discharging device further comprises a positioning rod, wherein the positioning rod is fixedly connected with the upper shell and is positioned on one side, close to the lower shell, of the upper shell.
8. The battery charging and discharging device for unmanned aerial vehicles according to claim 7,
the lower shell is also provided with a positioning hole, and the positioning hole is positioned on one side, close to the positioning rod, of the lower shell and matched with the positioning rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122099881.5U CN215869566U (en) | 2021-09-01 | 2021-09-01 | Unmanned aerial vehicle battery charge-discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122099881.5U CN215869566U (en) | 2021-09-01 | 2021-09-01 | Unmanned aerial vehicle battery charge-discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215869566U true CN215869566U (en) | 2022-02-18 |
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ID=80244907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122099881.5U Active CN215869566U (en) | 2021-09-01 | 2021-09-01 | Unmanned aerial vehicle battery charge-discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215869566U (en) |
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2021
- 2021-09-01 CN CN202122099881.5U patent/CN215869566U/en active Active
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