CN218316262U - Electric automobile auxiliary charging device based on solar panel - Google Patents
Electric automobile auxiliary charging device based on solar panel Download PDFInfo
- Publication number
- CN218316262U CN218316262U CN202221011441.8U CN202221011441U CN218316262U CN 218316262 U CN218316262 U CN 218316262U CN 202221011441 U CN202221011441 U CN 202221011441U CN 218316262 U CN218316262 U CN 218316262U
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- CN
- China
- Prior art keywords
- charging device
- limit switch
- auxiliary charging
- photovoltaic panel
- servo motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Classifications
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a charging device is assisted to electric automobile based on solar panel, including assisting the charging device body, it includes mount, first photovoltaic board, second photovoltaic board, servo motor, first limit switch, second limit switch to assist the charging device body, mount top end fixed mounting has first photovoltaic board, wherein inside second photovoltaic board, servo motor, first limit switch, the second limit switch of being equipped with of mount. The utility model discloses a design that two-layer parallel type accomodate about adopting on the mount, upper photovoltaic board is fixed, and lower floor's photovoltaic board installs the slide rail additional, and lower floor's photovoltaic board can realize extending and contracting under servo motor drive, draws in when electric automobile removes, can extend when stopping and open, and lower floor's photovoltaic board stretches out the total photic area after completely and can cover most automobile body, has guaranteed the aesthetic property of automobile body, simple structure moreover, and the operation is intelligent and have higher efficiency.
Description
Technical Field
The utility model relates to an electric automobile technical field, in particular to electric automobile assists charging device based on solar panel.
Background
With the enhancement of environmental awareness and the shortage of energy, solar energy is more and more valued by people; the existing electric automobile has the advantages of energy, environmental protection and carbon emission, and the electric automobile is increasingly used and favored by the majority of users; however, the total quantity of electricity of the existing electric automobile battery is low, the automobile can not run for a long distance, and frequent charging is needed, so that the situation becomes the greatest trouble of the current users; present part electric automobile is provided with the solar panel device in the tiling of roof surface and charges for electric automobile, however, because the size of automobile body is limited, the solar panel for the energy supply is less to lead to solar panel's output to be lower, charge time is long, and some electric automobile in addition improve output through increase solar panel's receiving area, though can solve the electric power storage problem, but greatly reduced the aesthetic property of automobile body.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a charging device is assisted to electric automobile based on solar panel to solve current electric automobile's solar panel output low, storage battery charges slow, the poor problem of continuation of the journey ability.
In order to achieve the above object, the present invention provides an electric vehicle auxiliary charging device based on a solar panel, which comprises an auxiliary charging device body, wherein the auxiliary charging device body is fixedly installed on the top of an electric vehicle, and the auxiliary charging device body is electrically connected to a storage battery of the electric vehicle; the auxiliary charging device body comprises a fixed frame, a first photovoltaic panel, a second photovoltaic panel, a servo motor, a first limit switch and a second limit switch, wherein the fixed frame is of a rectangular frame structure, and the first photovoltaic panel is fixedly mounted at the top end of the fixed frame; the fixing frame is internally provided with an accommodating cavity, and a second photovoltaic panel, a servo motor, a first limit switch and a second limit switch are arranged in the accommodating cavity; a rectangular hole is formed in one end of the fixing frame, and the second photovoltaic panel penetrates through the rectangular hole and extends outwards.
Preferably, a rotating shaft is arranged above the second photovoltaic panel, and gears are respectively arranged at two ends of the rotating shaft; racks are respectively arranged above the two long side edges of the second photovoltaic panel, wherein the racks are matched with the gears.
Preferably, a long side of the second photovoltaic panel is provided with a servo motor, and an output end of the servo motor is fixedly connected with the rotating shaft.
Preferably, the first limit switch and the second limit switch are arranged on one side close to the servo motor, and the first limit switch and the second limit switch are respectively arranged at two ends of the accommodating cavity.
Preferably, the bottom of the fixing frame is symmetrically provided with two support rods, wherein each support rod is provided with a slide rail; two sets of sliders are symmetrically installed at the bottom of the second photovoltaic panel and are matched with the slide rails, wherein the sliders are arranged in the slide rails and slide in the slide rails.
Preferably, corner bags are respectively arranged at four corners of the fixing frame.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a design that two-layer parallel type accomodate about adopting on the mount, upper photovoltaic board is fixed, and lower floor's photovoltaic board installs the slide rail additional, and lower floor's photovoltaic board can realize extending and shrink under servo motor drive, draws in when electric automobile removes, can extend when stopping and open, and lower floor's photovoltaic board is stretched out the back totally and is received the optical area and can cover most automobile body completely, has guaranteed the aesthetic property of automobile body, simple structure moreover, and the operation is intelligent and have higher efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of a second photovoltaic panel according to the present invention;
fig. 3a and 3b are schematic diagrams of the internal structure of the present invention;
fig. 4 is a schematic structural view of the fixing frame of the present invention;
fig. 5 is a schematic structural view of a second photovoltaic panel according to the present invention;
fig. 6 is a schematic view of the bottom structure of a second photovoltaic panel according to the present invention;
fig. 7 is a schematic structural view of the rotating shaft of the present invention.
The reference numbers illustrate: 1. an auxiliary charging device body; 3. a fixed mount; 4. a first photovoltaic panel; 5. a second photovoltaic panel; 6. a servo motor; 7. a first limit switch; 8. a second limit switch; 9. an accommodating cavity; 10. a rectangular hole; 11. a rotating shaft; 12. a gear; 13. a rack; 14. a support bar; 15. a slide rail; 16. A slider; 17. and (5) wrapping the corner.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts belong to the protection scope of the present invention.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The utility model provides an electric automobile assists charging device based on solar panel.
Referring to fig. 1 to 7, an auxiliary charging device for an electric vehicle based on a solar panel includes an auxiliary charging device body 1, the auxiliary charging device body 1 is fixedly installed on the top of the electric vehicle, wherein the auxiliary charging device body 1 is electrically connected to a battery pack of the electric vehicle, the battery pack is a lithium battery pack and is connected to a battery management system, and the battery management system and the auxiliary charging device body are provided with mutually-recognized communication protocol units; the auxiliary charging device body 1 is used for receiving solar energy and converting the solar energy into electric energy and charging the storage battery pack, and the cruising ability of the electric automobile is improved.
Specifically, the auxiliary charging device body 1 comprises a fixed frame 3, a first photovoltaic panel 4, a second photovoltaic panel 5, a servo motor 6, a first limit switch 7 and a second limit switch 8, wherein the first photovoltaic panel 4 and the second photovoltaic panel 5 are arranged in parallel, the fixed frame 3 is of a rectangular frame structure, the first photovoltaic panel 4 is fixedly installed at the top end of the fixed frame 3, and the bottom of the fixed frame 3 is fixedly connected with the top of the electric automobile; an accommodating cavity 9 is formed in the fixing frame 3, and a second photovoltaic panel 5, a servo motor 6, a first limit switch 7 and a second limit switch 8 are arranged in the accommodating cavity 9; one end of the fixing frame 3 is provided with a rectangular hole 10, wherein the second photovoltaic panel 5 penetrates through the rectangular hole 10 and extends outwards; through the design that two-layer parallel type accomodate about adopting on mount 3, the upper strata is first photovoltaic board 4, and the lower floor is second photovoltaic board 5, and wherein second photovoltaic board 5 installs slide rail mechanism additional, realizes extending and the shrink under servo motor 6's drive, draws in when electric automobile removes, can extend when stopping and open.
Specifically, a rotating shaft 11 is arranged above the second photovoltaic panel 5, and two ends of the rotating shaft 11 are respectively provided with a gear 12; and racks 13 are respectively arranged above two long side edges of the second photovoltaic panel 5, wherein the racks 13 are matched with the gears 12, and the gears 12 rotate to drive the racks 13 to move, so that the second photovoltaic panel 5 extends outwards from the rectangular hole 10, and the use is convenient.
Specifically, a long side of the second photovoltaic panel 5 is provided with a servo motor 6, and an output end of the servo motor 6 is fixedly connected with the rotating shaft 11; the servo motor 6 rotates to drive the gears 12 at the two ends of the rotating shaft 11 to rotate, the gears 12 rotate to drive the racks 13 to move, so that the second photovoltaic panel 5 is stretched and contracted under the driving of the servo motor 6, and when the electric automobile moves, the servo motor 6 controls the second photovoltaic panel 5 to be contracted into the accommodating cavity 9; when the electric automobile parks, the servo motor 6 is used for controlling the second photovoltaic panel 5 to extend and open, and the second photovoltaic panel 5 is matched with the first photovoltaic panel 4 after being completely unfolded, so that the total light receiving area of the second photovoltaic panel can cover most of the automobile body, and the charging efficiency of the storage battery pack of the electric automobile is greatly improved.
Specifically, a first limit switch 7 and a second limit switch 8 are arranged on one side close to the servo motor 6, wherein the first limit switch 7 and the second limit switch 8 are respectively electrically connected with the servo motor 6, the first limit switch 7 and the second limit switch 8 are respectively arranged at two ends of the accommodating cavity 9, and when the servo motor 6 controls the second photovoltaic panel 5 to extend out, the tail end of the second photovoltaic panel 5 touches the first limit switch 7, so that automatic stop is achieved; when the servo motor 6 controls the second photovoltaic panel 5 to contract, the tail end of the second photovoltaic panel 5 touches the second limit switch 8, the operation is automatically stopped, the operation is intelligent, and the safety of the second photovoltaic panel 5 in the fixing frame 3 in stretching and contracting is improved.
Specifically, two support rods 14 are symmetrically arranged at the bottom of the fixing frame 3, wherein each support rod 14 is provided with a slide rail 15; two groups of sliding blocks 16 are symmetrically installed at the bottom of the second photovoltaic panel 5, the sliding blocks 16 are matched with the sliding rails 15, and the sliding blocks 16 are arranged in the sliding rails 15 and slide in the sliding rails 15; when the servo motor 6 drives the gear 12 to rotate, the gear 12 rotates to drive the rack 13 to move, so that the sliding block 16 at the bottom of the second photovoltaic panel 5 slides on the sliding rail 15, and the stability of the second photovoltaic panel 5 sliding in the fixed frame 3 is improved.
Specifically, corner bags 17 are respectively disposed at four corners of the fixing frame 3, and the corner bags 17 are used for protecting the fixing frame 3.
In conclusion: the utility model discloses a design that two-layer parallel type accomodates about adopting on mount 3, the upper strata is fixed on first photovoltaic board 4 and 3 tops of mount, the lower floor is second photovoltaic board 5 and 3 swing joint of mount, wherein second photovoltaic board 5 can realize extending and shrink under servo motor 6 drive, when electric automobile removes, second photovoltaic board 5 draws in, when electric automobile stops, second photovoltaic board 5 extends and opens, second photovoltaic board 5 expandes the back completely and cooperates with first photovoltaic board 4, make its total photic area can cover most automobile body, improve electric automobile storage battery's charge efficiency.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection of the present invention.
Claims (6)
1. An electric automobile auxiliary charging device based on a solar panel comprises an auxiliary charging device body, wherein the auxiliary charging device body is fixedly arranged at the top of an electric automobile, and the auxiliary charging device body is electrically connected with a storage battery pack of the electric automobile; the auxiliary charging device is characterized in that the auxiliary charging device body comprises a fixed frame, a first photovoltaic panel, a second photovoltaic panel, a servo motor, a first limit switch and a second limit switch, wherein the fixed frame is of a rectangular frame structure, and the first photovoltaic panel is fixedly mounted at the top end of the fixed frame; the fixing frame is internally provided with an accommodating cavity, and a second photovoltaic panel, a servo motor, a first limit switch and a second limit switch are arranged in the accommodating cavity; a rectangular hole is formed in one end of the fixing frame, and the second photovoltaic panel penetrates through the rectangular hole and extends outwards.
2. The solar panel-based electric vehicle auxiliary charging device of claim 1, wherein a rotating shaft is disposed above the second photovoltaic panel, and gears are disposed at two ends of the rotating shaft; racks are respectively arranged above the two long side edges of the second photovoltaic panel, wherein the racks are matched with the gears.
3. The solar panel-based auxiliary charging device for electric vehicles as claimed in claim 1, wherein a servo motor is disposed on a long side of the second photovoltaic panel, and an output end of the servo motor is fixedly connected to the rotating shaft.
4. The auxiliary charging device for the electric vehicle based on the solar panel as claimed in claim 1, wherein the first limit switch and the second limit switch are disposed at a side close to the servo motor, and the first limit switch and the second limit switch are disposed at two ends of the accommodating chamber respectively.
5. The solar panel-based auxiliary charging device for the electric vehicle as claimed in claim 1, wherein two support rods are symmetrically arranged at the bottom of the fixing frame, and each support rod is provided with a slide rail; two sets of sliders are symmetrically installed at the bottom of the second photovoltaic panel and are matched with the slide rails, wherein the sliders are arranged in the slide rails and slide in the slide rails.
6. The auxiliary charging device for electric vehicles based on solar panels as claimed in claim 1, wherein the four corners of the fixing frame are respectively provided with corner pockets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221011441.8U CN218316262U (en) | 2022-04-28 | 2022-04-28 | Electric automobile auxiliary charging device based on solar panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221011441.8U CN218316262U (en) | 2022-04-28 | 2022-04-28 | Electric automobile auxiliary charging device based on solar panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218316262U true CN218316262U (en) | 2023-01-17 |
Family
ID=84831539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221011441.8U Expired - Fee Related CN218316262U (en) | 2022-04-28 | 2022-04-28 | Electric automobile auxiliary charging device based on solar panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218316262U (en) |
-
2022
- 2022-04-28 CN CN202221011441.8U patent/CN218316262U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |