CN108899449B - Portable power box for electric vehicle - Google Patents
Portable power box for electric vehicle Download PDFInfo
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- CN108899449B CN108899449B CN201810758274.5A CN201810758274A CN108899449B CN 108899449 B CN108899449 B CN 108899449B CN 201810758274 A CN201810758274 A CN 201810758274A CN 108899449 B CN108899449 B CN 108899449B
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- box body
- plate
- rod
- support plate
- baffle
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- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000010354 integration Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/80—Accessories, e.g. power sources; Arrangements thereof
- B62M6/90—Batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/256—Carrying devices, e.g. belts
-
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a portable power box for an electric vehicle, which comprises a box body for accommodating a battery, and is characterized in that the box body is provided with an inner cavity for accommodating the battery, the back of the box body is provided with a pull rod roller device, and one side surface of the box body is provided with an interface connected with a circuit of the electric vehicle; a wire storage chamber for placing charging wires is arranged on the back surface of the box body and close to the side surface II of the box body, and an inlet hole for the charging wires is formed in the side surface II of the box body; the pull rod roller device comprises a telescopic roller mechanism which is movably connected with a pull rod control mechanism. The beneficial effect of this scheme can learn according to the statement to above-mentioned scheme, simple structure, reasonable in design, it is convenient to charge, is particularly suitable for the young working clan in city and city express delivery tricycle.
Description
Technical Field
The invention relates to an electric vehicle part, in particular to a portable power box for an electric vehicle.
Background
Due to a series of problems of energy shortage, traffic jam and the like, people urgently need to reselect a travel vehicle, and the electric bicycle is gradually accepted by most consumers. But because the battery of the electric bicycle exists: the problems of heavy weight, limited range, inconvenient charging and the like of an individual cause inconvenience when the electric vehicle is used by a consumer.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the portable power box for the electric vehicle, which has the advantages of simple structure, reasonable design and convenient charging, and is particularly suitable for young office workers in cities and urban express tricycles.
The technical scheme of the invention is as follows: a box body for accommodating the battery is designed, the box body is provided with an interface connected with an electric vehicle circuit, and a wire storage chamber is also arranged on the box body so as to place a charging wire; in order to be convenient for carry, a pull rod roller device for dragging is arranged on the back of the box body, the pull rod roller device comprises a telescopic roller mechanism and a pull rod control mechanism, the box body is retracted when the pull rod roller device is placed on an electric vehicle, and the pull rod roller device can extend out of the box body when the pull rod roller device is taken down.
The portable power box comprises a box body for accommodating a battery, wherein the box body is provided with an inner cavity for accommodating the battery, the back of the box body is provided with a pull rod roller device, and one side surface of the box body is provided with an interface connected with a circuit of the electric vehicle;
a wire storage chamber for placing charging wires is arranged at a position, close to the second side face of the box body, on the back face of the box body, and an inlet hole for the charging wires is formed in the second side face of the box body;
the pull rod roller device comprises a telescopic roller mechanism, and the telescopic roller mechanism is movably connected with a pull rod control mechanism.
Furthermore, the telescopic roller mechanism comprises a first support plate, the first support plate is provided with a first guide rod, the first guide rod is movably connected with a first baffle, and a part of the first guide rod, which is positioned between the first support plate and the first baffle, is sleeved with a first spring;
a through hole is formed in the middle of the first support plate, and a sleeve is arranged on one surface, back to the first guide rod, of the first support plate, corresponding to the through hole;
the middle of the baffle is fixedly connected with a supporting rod, the supporting rod is sleeved with the sleeve, a wheel seat is arranged at the end of the supporting rod, and the wheel seat is movably connected with a roller.
Furthermore, the pull rod control mechanism comprises a second support plate, the second support plate is provided with a second guide rod, the second guide rod is movably connected with a second baffle, and a part, between the second support plate and the second baffle, of the second guide rod is sleeved with a second spring;
a pull rod is arranged on one surface of the baffle II, which is back to the support plate II;
two ends of the second baffle are hinged with pull plates, the other ends of the pull plates are hinged with push handles, shaft sleeves are arranged in the middle of the push handles and connected with fixed shafts, and the end portions of the push handles are movably connected with one surfaces, back to the first support plate, of the first baffle.
Further, the box body comprises a bottom plate, a back panel is arranged on one long side of the bottom plate, a first side panel and a second side panel are arranged on two short sides of the bottom plate, the first side panel and the second side panel are fixedly connected with the back panel, and the bottom plate, the back panel, the first side panel and the second side panel form an inner cavity for placing an electric vehicle battery;
the lower part of the back panel is provided with a door-shaped groove, the two sides of the door-shaped groove are provided with the telescopic roller mechanisms, and the first support plate is fixedly connected with the back panel;
a support plate II is fixedly connected to the middle section of the door-shaped groove, and the fixed shaft is arranged at two ends of the middle section of the door-shaped groove and is movably connected with the push handle;
a support plate II, a baffle plate II, a guide rod II, a spring II, a pulling plate and a pushing handle of the pulling rod control mechanism are all positioned at the middle section of the door-shaped groove;
the pull rod penetrates through the upper part of the back panel and is fixedly connected with the second baffle.
Further, the end of the push handle is provided with a crown with an arc-shaped contact surface, and the width of the crown is larger than that of the push handle.
Further, the pull rod comprises a loop bar, the loop bar is sleeved with an inner rod, and the end part of the inner rod is provided with a handle.
Furthermore, the sections of the sleeve rod and the inner rod are elliptical.
Because the box can carry the charging wire, therefore ride any place and can take off the box, take the battery to power source side and charge.
The beneficial effect of this scheme can learn according to the statement to above-mentioned scheme, simple structure, reasonable in design, it is convenient to charge, is particularly suitable for the young working clan in city and city express delivery tricycle. The concrete characteristics are as follows:
1. with the charging wire and battery integration an organic whole, avoid because of forgetting the charging wire and because of the electric wire interface is different and the problem of can't charging. Because the electronic bicycle battery producer in market is different, lead to the power interface that charges also to there is the difference, thereby lead to the consumer to find power socket and forget the phenomenon that the charging wire can't charge when the urgent need charges, with power charging wire, power commutator and battery body integration an organic whole, and set up automatic take-up, effectively solve above-mentioned problem, do not influence daily use.
2. The battery box is provided with the pull rod and the pulleys, so that the battery box can be moved conveniently. Because the electric bicycle voyage is influenced by electric bicycle battery capacity, the general electric bicycle battery is comparatively heavy at present stage, although the producer considers the battery replacement, and most designs for the power is detachable, nevertheless to women user twist the battery walking still very hard. Therefore, the pull rod, the pulley and the battery box are combined into a whole, and the use by a user is convenient. The appearance design is fashionable, and the elevator, the office and the home can be drawn in, so that the problem that charging cannot be carried out due to the fact that no charging equipment is arranged in a parking place is solved.
3. The pull rod and the pulley are provided with a linkage mechanism. In order to ensure the safety of the battery box when a bicycle is ridden, a linkage self-locking mechanism is arranged between the pull rod and the pulley, when the pull rod is pulled out, the pulley protrudes from the box body and is self-locked, the pulling effect of the luggage case is achieved, when the bicycle arrives at a charging place, the pulley retracts under the action of the linkage mechanism, and the battery box body is retracted. The stability and the safety of the battery box when the bicycle is used are ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a schematic structural view of the case of the present invention;
FIG. 4 is a schematic structural view illustrating a drawbar roller arrangement according to the present invention;
FIG. 5 is a schematic view of a portion of the first clamping plate and the baffle of the present invention;
FIG. 6 is a schematic view of the construction of the sleeve of the present invention;
FIG. 7 is a schematic view of the roller portion of the present invention;
FIG. 8 is a schematic structural view of a second support plate and a second baffle of the present invention;
in the figure, 1, a box body; 2. an inner cavity; 3. a pull rod roller device; 4. an interface; 5. a wire storage chamber; 6. an inlet port; 7. a first support plate; 8. a first baffle plate; 9. a first spring; 10. a sleeve; 11. a strut; 12. a wheel seat; 13. a roller; 14. a support plate II; 15. a second baffle plate; 16. a second spring; 17. a loop bar; 18. an inner rod; 19. pulling a plate; 20. a push handle; 21. a shaft sleeve; 22. a crown; 23. a base plate; 24. a back panel; 25. a first side panel; 26. a second side panel; 27. a handle.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
As shown in fig. 1-8, the present embodiment is a portable power box for an electric vehicle, which includes a box body 1 for accommodating a battery, the box body 1 is provided with an inner cavity 2 for accommodating the battery, the back of the box body 1 is provided with a pull rod roller device 3, and a first side of the box body 1 is provided with an interface 4 for connecting with a circuit of the electric vehicle; a wire storage chamber 5 for placing charging wires is arranged on the back surface of the box body 1 and close to the side surface II of the box body 1, and an inlet hole 6 for the charging wires is arranged on the side surface II of the box body 1; the pull rod roller device 3 comprises a telescopic roller mechanism which is movably connected with a pull rod control mechanism.
The telescopic roller mechanism comprises a first support plate 7, the first support plate 7 is provided with a first guide rod, the first guide rod is movably connected with a first baffle plate 8, and a part of the first guide rod, which is positioned between the first support plate 7 and the first baffle plate 8, is sleeved with a first spring 9; a through hole is formed in the middle of the first support plate 7, and a sleeve 10 is arranged on one surface, back to the first guide rod, of the first support plate 7 corresponding to the through hole; the middle part of the first baffle plate 8 is fixedly connected with a supporting rod 11, the supporting rod 11 is sleeved with a sleeve 10, a wheel seat 12 is arranged at the end part of the supporting rod 11, and the wheel seat 12 is movably connected with a roller 13.
The pull rod control mechanism comprises a second support plate 14, the second support plate 14 is provided with a second guide rod, the second guide rod is movably connected with a second baffle plate 15, and a second spring 16 is sleeved on a part, located between the second support plate 14 and the second baffle plate 15, of the second guide rod; the pull rod is arranged on the surface, back to the second support plate 14, of the second baffle plate 15 and comprises a loop bar 17, the loop bar 17 is sleeved with an inner rod 18, the cross sections of the loop bar 17 and the inner rod 18 are both elliptical, and a handle 27 is arranged at the end of the inner rod 18. Two ends of the second baffle 15 are hinged with pull plates 19, the other ends of the pull plates 19 are hinged with push handles 20, the middle parts of the push handles 20 are provided with shaft sleeves 21 and are connected with fixed shafts, the end parts of the push handles 20 are provided with crown heads 22 with arc-shaped contact surfaces, the width of the crown heads 22 is larger than that of the push handles 20, and the crown heads 22 are movably connected with one surface of the first baffle 8, which is back to the first support plate 7.
The box body 1 comprises a bottom plate 23, a back panel 24 is arranged on one long side of the bottom plate 23, a first side panel 25 and a second side panel 26 are arranged on two short sides of the bottom plate 23, the first side panel 25 and the second side panel 26 are fixedly connected with the back panel 24, and the bottom plate 23, the back panel 24, the first side panel 25 and the second side panel 26 form an inner cavity 2 for placing an electric vehicle battery; the lower part of the back panel 24 is provided with a door-shaped groove, two sides of the door-shaped groove are provided with telescopic roller mechanisms, and the support plate I7 is fixedly connected with the back panel 24; a support plate II 14 is fixedly connected to the middle section of the door-shaped groove, and fixed shafts are arranged at two ends of the middle section of the door-shaped groove and are movably connected with the push handle 20; a second support plate 14, a second baffle plate 15, a second guide rod, a second spring 16, a pulling plate 19 and a pushing handle 20 of the pull rod control mechanism are all positioned at the middle section of the door-shaped groove; the pull rod penetrates through the upper part of the back panel and is fixedly connected with the second baffle 15.
Because box 1 can carry the charging wire, therefore ride any place and can take off box 1, take the battery to power source side and charge.
The technical features of the present invention, which are not described in the present application, can be implemented by or using the prior art, and are not described herein again, of course, the above description is not limited to the above examples, and the present invention is not limited to the above examples, and variations, modifications, additions or substitutions that can be made by a person skilled in the art within the spirit of the present invention also belong to the protection scope of the present invention.
Claims (5)
1. A portable power box for an electric vehicle comprises a box body for accommodating batteries, and is characterized in that the box body is provided with an inner cavity for accommodating the batteries, the back of the box body is provided with a pull rod roller device, and one side of the box body is provided with an interface connected with a circuit of the electric vehicle;
a wire storage chamber for placing charging wires is arranged at a position, close to the second side face of the box body, on the back face of the box body, and an inlet hole for the charging wires is formed in the second side face of the box body;
the pull rod roller device comprises a telescopic roller mechanism, and the telescopic roller mechanism is movably connected with a pull rod control mechanism;
the telescopic roller mechanism comprises a first support plate, the first support plate is provided with a first guide rod, the first guide rod is movably connected with a first baffle, and a part of the first guide rod, which is positioned between the first support plate and the first baffle, is sleeved with a first spring;
a through hole is formed in the middle of the first support plate, and a sleeve is arranged on one surface, back to the first guide rod, of the first support plate, corresponding to the through hole;
a support rod is fixedly connected to the middle of the first baffle plate, the support rod is sleeved with the sleeve, a wheel seat is arranged at the end of the support rod, and the wheel seat is movably connected with a roller;
the pull rod control mechanism comprises a second support plate, the second support plate is provided with a second guide rod, the second guide rod is movably connected with a second baffle, and a second spring is sleeved on a part, between the second support plate and the second baffle, of the second guide rod;
a pull rod is arranged on one surface of the baffle II, which is back to the support plate II;
two ends of the second baffle are hinged with pull plates, the other ends of the pull plates are hinged with push handles, shaft sleeves are arranged in the middle of the push handles and connected with fixed shafts, and the end portions of the push handles are movably connected with one surfaces, back to the first support plate, of the first baffle.
2. The portable power box for the electric vehicle as claimed in claim 1, wherein the box body comprises a bottom plate, a back plate is arranged on one long side of the bottom plate, a first side plate and a second side plate are arranged on two short sides of the bottom plate, the first side plate and the second side plate are fixedly connected with the back plate, and the bottom plate, the back plate, the first side plate and the second side plate form the inner cavity for accommodating the battery of the electric vehicle;
the lower part of the back panel is provided with a door-shaped groove, the two sides of the door-shaped groove are provided with the telescopic roller mechanisms, and the first support plate is fixedly connected with the back panel;
a support plate II is fixedly connected to the middle section of the door-shaped groove, and the fixed shaft is arranged at two ends of the middle section of the door-shaped groove and is movably connected with the push handle;
a support plate II, a baffle plate II, a guide rod II, a spring II, a pulling plate and a pushing handle of the pulling rod control mechanism are all positioned at the middle section of the door-shaped groove;
the pull rod penetrates through the upper part of the back panel and is fixedly connected with the second baffle.
3. The portable power supply box for the electric vehicle as claimed in claim 1 or 2, wherein the end of the push handle is provided with a crown having an arc contact surface, and the width of the crown is larger than that of the push handle.
4. The portable power supply box for the electric vehicle as claimed in claim 1 or 2, wherein the pull rod comprises a sleeve rod, the sleeve rod is sleeved with an inner rod, and a handle is arranged at the end of the inner rod.
5. The portable power supply box for electric vehicle as claimed in claim 4, wherein the cross section of the loop bar and the inner bar are elliptical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810758274.5A CN108899449B (en) | 2018-07-11 | 2018-07-11 | Portable power box for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810758274.5A CN108899449B (en) | 2018-07-11 | 2018-07-11 | Portable power box for electric vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108899449A CN108899449A (en) | 2018-11-27 |
| CN108899449B true CN108899449B (en) | 2020-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810758274.5A Active CN108899449B (en) | 2018-07-11 | 2018-07-11 | Portable power box for electric vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN108899449B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893947A (en) * | 2022-05-12 | 2022-08-12 | 珠海格力电器股份有限公司 | Roller control mechanism, vehicle-mounted refrigerator and control method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201498367U (en) * | 2009-08-27 | 2010-06-02 | 保定天威集团有限公司 | Retractable wheel discharge frame |
| CN203386831U (en) * | 2013-08-30 | 2014-01-08 | 邹城市天能电源工贸有限公司 | Storage battery shell for electric vehicle |
| CN203406352U (en) * | 2013-07-31 | 2014-01-22 | 天津市天地工贸有限公司 | Portable battery of electric vehicle |
| CN209051292U (en) * | 2018-07-11 | 2019-07-02 | 国家电网有限公司 | A kind of Portable power box for electric vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100043757A (en) * | 2008-10-21 | 2010-04-29 | 정현종 | Battery carrier |
-
2018
- 2018-07-11 CN CN201810758274.5A patent/CN108899449B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201498367U (en) * | 2009-08-27 | 2010-06-02 | 保定天威集团有限公司 | Retractable wheel discharge frame |
| CN203406352U (en) * | 2013-07-31 | 2014-01-22 | 天津市天地工贸有限公司 | Portable battery of electric vehicle |
| CN203386831U (en) * | 2013-08-30 | 2014-01-08 | 邹城市天能电源工贸有限公司 | Storage battery shell for electric vehicle |
| CN209051292U (en) * | 2018-07-11 | 2019-07-02 | 国家电网有限公司 | A kind of Portable power box for electric vehicle |
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| Publication number | Publication date |
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| CN108899449A (en) | 2018-11-27 |
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