CN205131495U - Novel electric vehicle - Google Patents
Novel electric vehicle Download PDFInfo
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- CN205131495U CN205131495U CN201520763814.0U CN201520763814U CN205131495U CN 205131495 U CN205131495 U CN 205131495U CN 201520763814 U CN201520763814 U CN 201520763814U CN 205131495 U CN205131495 U CN 205131495U
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- electromagnetic relay
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Abstract
The utility model provides a novel electric vehicle, including many switching of power device, many switching of power device includes electromagnetic relay, multiunit battery, the supply circuit who supplies power with many grades of change over switch of battery quantity complex with for the electric motor car, every two sets of battery all is connected with the supply circuit input of electric motor car through an electromagnetic relay, novel electric vehicle includes still that the battery places the box, and this battery is placed the box and is located below the electric motor car running -board between handlebar and the saddle, the battery is placed the box and is included that box lid is placed to the battery and a box box body is placed to the battery, the battery is placed to open on the side of box box body has logical line hole. Novel electric vehicle electromagnetic relay, multiunit battery, with many grades of change over switch of battery quantity complex with for the supply circuit's of electric motor car power supply overall co -ordination not only can realize the switching of power, still because of using the controllable two sets of group batteries of an electromagnetic relay switching, and saved whole auto -change over device's realization cost.
Description
Technical field
The utility model belongs to vehicle technology field, especially relates to a kind of novel electric vehicle.
Background technology
The operational mode of current electrical salf-walking vehicle substantially belongs to naked car and be sold to client together with battery, client oneself charges to battery according to demand at any time afterwards, but this pattern can bring hidden danger to client, be and may occur because battery is overheated and explosion caused in the process of battery charging, also in the process of constantly charging generating, irreversible infringement can be caused to battery, and the consequence of these problems is born by client oneself often.
Therefore, under the overall situation advocating safety and environmental protection, traditional electrical salf-walking vehicle pattern can not meet the demand of client.
So operating and having given birth to a kind of Electrical Bicycle for client provides the pattern of charging service to be whenever and wherever possible about to become a kind of trend.Such Electrical Bicycle needs to concentrate charging, lays in many Battery packs simultaneously, specifically by which Battery pack powered, user is passed through carefree in car.
Summary of the invention
In view of this, the utility model is intended to propose a kind of novel electric vehicle, concentrates charging to solve to battery-driven car, ensures the problem that user goes on a journey smoothly.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of novel electric vehicle, comprises many power transfer devices;
The feed circuit that described many power transfer devices comprise electromagnetic relay, many Battery packs, the many grades of change-over switches coordinated with number of batteries and power for battery-driven car;
Every two Battery packs are all connected with the feed circuit input end of battery-driven car by an electromagnetic relay.
Further, described novel electric vehicle, also comprises Battery placement box, below the electric vehicle pedal of this Battery placement box between handlebar and vehicle seat;
Described Battery placement box comprises Battery placement box lid and Battery placement box box body, and the side of described Battery placement box box body has threading hole.
Further, described novel electric vehicle, also comprises the element holder covered completely by rear deck seat.
Preferably, the bottom of described element holder has several drain gutters.
Further, often organize described battery unit all to mate and have battery case;
Described battery case comprises lid and box body;
The external articulation of described lid has handle, and this lid has the wire hole through with battery compartment closure.
Preferably, the upper end of described lid has standing groove, and described handle can be placed in described handle groove; Described lid has the groove through with described handle groove left and right.
Preferably, the side of described lid has standing groove, and described wire hole is located on the sidewall of described standing groove.
Further, in described change-over switch, the input end of every gear switch all connects with one group and its corresponding anode, the mouth of described change-over switch is connected with the armature coil positive pole of electromagnetic relay, the negative pole of this armature coil connects the public negative pole end of extraction one power supply, this end is connected with the negative pole of the feed circuit input end of battery-driven car, and the positive pole of the feed circuit input end of described battery-driven car is connected with the public terminal of output contact in described electromagnetic relay;
A Battery pack positive pole in every two Battery packs is connected with the normally closed contact of electromagnetic relay, and the positive pole of its another Battery pack is connected with the open contact of this electromagnetic relay.
Further, be also connected with diode between the input end of every gear switch and anode in described change-over switch, the positive pole of described diode is connected with the positive pole of battery, and its negative pole is connected with the input end of respective notch switch in described change-over switch.
Further, described many power transfer devices also comprise electrical source exchange display module, and this electrical source exchange display module comprises the power lights corresponding with battery pack quantity, and every Battery pack group and electromagnetic relay junction all connect draws a power lights; Described electrical source exchange display module also comprises display panel, and described power lights is embedded in the running surface of this display panel.
Relative to prior art, novel electric vehicle described in the utility model has following advantage:
(1) element holder is arranged on higher position by novel electric vehicle described in the utility model, prevents in ponding environment, and element is immersed in water damage.
(2) charging battery cartridge described in the utility model is with handle, is convenient for carrying, and has handle groove, handle is placed in handle groove, does not take up room, easily can put the rechargeable battery cabin of battery-charging station into, also battery-driven car can be put into, to battery-driven car supply power.
(3) novel electric vehicle electromagnetic relay described in the utility model, many Battery packs, the many grades of change-over switches coordinated with number of batteries and the overall co-ordination of feed circuit of powering for battery-driven car not only can realize the switching of power supply, also because using the controlled two Battery pack groups of electromagnetic relay to switch, and save whole shifter realize cost.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the novel electric vehicle structural representation described in the utility model embodiment;
Fig. 2 is the element holder structural representation described in the utility model embodiment;
Fig. 3 is the Battery placement box structural representation described in the utility model embodiment;
Fig. 4 is the battery pack structure schematic diagram described in the utility model embodiment;
Fig. 5 is the many power transfer devices integrated circuit constructional drawing described in the utility model embodiment;
Fig. 6 is the many power transfer devices one-piece pattern relation schematic diagram described in the utility model embodiment;
Fig. 7 is the structural representation of the electrical source exchange display module described in the utility model embodiment.
Description of reference numerals:
1-battery-driven car, 2-Battery placement box, 21-Battery placement box lid, 22-Battery placement box box body, 23-battery placement space, 24-threading hole, 3-element holder, 31-element placement space, 32-drain gutter, the unidirectional car support of 4-, 5-car support, 6-battery case, 61-lid, 62-box body, 63-standing groove, 64-wire hole, 65-handle groove, 66-handle, 67-groove, 71-change-over switch, 72-second battery anode, 73-first battery anode, 74-electromagnetic relay, 741-normally closed contact, 742-open contact, the public terminal of 743-output contact, 744-armature coil positive pole, 745-armature coil negative pole, 75-feed circuit, 751-feed circuit input anode, 752-feed circuit input cathode, 76-display panel, 761-power lights.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
As shown in Figure 1, a kind of novel electric vehicle, comprises many power transfer devices;
The feed circuit 75 that described many power transfer devices comprise electromagnetic relay 74, many Battery packs, the many grades of change-over switches 71 coordinated with number of batteries and power for battery-driven car;
Every two Battery packs are all connected with feed circuit 75 input end of battery-driven car by an electromagnetic relay 74.
Novel electric vehicle, also comprises Battery placement box 2, below the electric vehicle pedal of this Battery placement box 2 between described handlebar and vehicle seat;
As shown in Figure 3, described Battery placement box 2 comprises Battery placement box lid 21 and Battery placement box box body 22, and the side of described Battery placement box box body 22 has threading hole 24, and the connection lead of battery out can be connected with electric wire below battery-driven car from threading hole 24.
Novel electric vehicle, also comprises the element holder 3 covered completely by rear deck seat.The element holder 3 of placing element is arranged on higher position, and prevent in the environment of ponding, important element is flooded.
The bottom of described element holder 3 has several drain gutters 32, and when element holder 3 is intake, by drain gutter 32, water also can discharge very soon.
As shown in Figure 4, often organize described battery unit all to mate and have battery case 6;
Described battery case 6 comprises lid 61 and box body 62;
The external articulation of described lid 61 has handle 66, and this lid 61 has the wire hole 64 through with battery compartment closure, and battery is when battery inside, and the power supply electric wire of battery out, is connected with extraneous interface from wire hole 64.
The upper end of described lid 61 has standing groove 63, and described handle 66 can be placed in described handle groove 65; Described lid 61 has the groove 67 through with described handle groove about 65, battery case can be placed on Battery placement box 2 li, also can put into battery-charging station and charge, and when use, is plucked out by handle 66, be convenient for carrying carrying from groove 67.
The side of described lid 61 has standing groove 63, and described wire hole is located on the sidewall of described standing groove 63.The power supply electric wire of battery from wire hole 64 out time, always in standing groove 63, can not be able to protrude on lid 61.
As shown in Fig. 5 and Fig. 6 combine, in described change-over switch 71, the input end of every gear switch all connects with one group and its corresponding anode, the mouth of described change-over switch 71 is connected with the armature coil positive pole 744 of electromagnetic relay 74, the negative pole 745 of this armature coil connects the public negative pole end of extraction one power supply, this end is connected with the negative pole of feed circuit 75 input end of battery-driven car, and the positive pole of feed circuit 75 input end of described battery-driven car is connected with the public terminal 743 of output contact in described electromagnetic relay 74;
A Battery pack positive pole in every two Battery packs is connected with the normally closed contact 741 of electromagnetic relay 74, and the positive pole of its another Battery pack is connected with the open contact 742 of this electromagnetic relay 74.
Diode D is also connected with between the input end of every gear switch and anode in described change-over switch 71, the described positive pole of diode D is connected with the positive pole of battery, its negative pole is connected with the input end of respective notch switch in described change-over switch 71, here the diode D set up then effectively prevents the remaining back electric quantity in change-over switch 1 from flowing in electromagnetic relay 4, because the operating voltage of electromagnetic relay 4 is lower, so be easy to delay work, but diode D then effectively blocks this strand of electric current.
As shown in Figure 7, in order to the use of convenient client, this shifter also comprises electrical source exchange display module, this electrical source exchange display module comprises display panel 76 and the power lights 761 corresponding with battery pack quantity, every Battery pack group and electromagnetic relay 74 junction all connect draws a power lights 761, described power lights 61 is embedded in the running surface of this display panel 76, display panel 76 is then placed on the headstock part of battery-driven car, facilitate the viewing of client, client judges now use which battery by the display of different electrical power lamp 761, and display panel 76 is also provided with the real-time electricity display lamp of display, this electricity display lamp obtains battery electric quantity by electric quantity monitoring circuit, thus inform client in time.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a novel electric vehicle, is characterized in that: comprise many power transfer devices;
The feed circuit (75) that described many power transfer devices comprise electromagnetic relay (74), many Battery packs, the many grades of change-over switches (71) coordinated with number of batteries and power for battery-driven car;
Every two Battery packs are all connected with feed circuit (75) input end of battery-driven car by an electromagnetic relay (74).
2. novel electric vehicle according to claim 1, is characterized in that: also comprise Battery placement box (2), below the electric vehicle pedal of this Battery placement box (2) between handlebar and vehicle seat;
Described Battery placement box (2) comprises Battery placement box lid (21) and Battery placement box box body (22), and the side of described Battery placement box box body (22) has threading hole (24).
3. novel electric vehicle according to claim 1, is characterized in that: also comprise the element holder (3) covered completely by rear deck seat.
4. novel electric vehicle according to claim 3, is characterized in that: the bottom of described element holder (3) has several drain gutters (32).
5. novel electric vehicle according to claim 1, is characterized in that: often organize described battery unit and all mate and have battery case (6);
Described battery case (6) comprises lid (61) and box body (62);
The external articulation of described lid (61) has handle (66), and this lid (61) has the wire hole (64) through with battery compartment closure.
6. novel electric vehicle according to claim 5, is characterized in that: the upper end of described lid (61) has standing groove (63), and described handle (66) can be placed in described handle groove (65); Described lid (61) has the groove (67) through with described handle groove (65) left and right.
7. novel electric vehicle according to claim 5, is characterized in that: the side of described lid (61) has standing groove (63), and described wire hole is located on the sidewall of described standing groove (63).
8. novel electric vehicle according to claim 1, it is characterized in that: in described change-over switch (71), the input end of every gear switch all connects with one group and its corresponding anode, the mouth of described change-over switch (71) is connected with the armature coil positive pole (744) of electromagnetic relay (74), the negative pole (745) of this armature coil connects the public negative pole end of extraction one power supply, this end is connected with the negative pole of feed circuit (75) input end of battery-driven car, the positive pole of feed circuit (75) input end of described battery-driven car is connected with the public terminal (743) of output contact in described electromagnetic relay (74),
A Battery pack positive pole in every two Battery packs is connected with the normally closed contact (741) of electromagnetic relay (74), and the positive pole of its another Battery pack is connected with the open contact (742) of this electromagnetic relay (74).
9. novel electric vehicle according to claim 8, it is characterized in that: in described change-over switch (71), between the input end of every gear switch and anode, be also connected with diode (D), the positive pole of described diode (D) is connected with the positive pole of battery, and its negative pole is connected with the input end of respective notch switch in described change-over switch (71).
10. novel electric vehicle according to claim 1, it is characterized in that: described many power transfer devices also comprise electrical source exchange display module, this electrical source exchange display module comprises the power lights (761) corresponding with battery pack quantity, and every Battery pack group and electromagnetic relay (74) junction all connect draws a power lights (761); Described electrical source exchange display module also comprises display panel (76), and described power lights (761) is embedded in the running surface of this display panel (76).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520763814.0U CN205131495U (en) | 2015-09-29 | 2015-09-29 | Novel electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520763814.0U CN205131495U (en) | 2015-09-29 | 2015-09-29 | Novel electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205131495U true CN205131495U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520763814.0U Active CN205131495U (en) | 2015-09-29 | 2015-09-29 | Novel electric vehicle |
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| CN (1) | CN205131495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172960A (en) * | 2015-09-29 | 2015-12-23 | 天津小刀电动科技股份有限公司 | Novel electric bicycle |
-
2015
- 2015-09-29 CN CN201520763814.0U patent/CN205131495U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172960A (en) * | 2015-09-29 | 2015-12-23 | 天津小刀电动科技股份有限公司 | Novel electric bicycle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 301802 nine Garden Industrial Park, Baodi District, Tianjin Patentee after: TIANJIN XIAODAO ELECTRIC TECHNOLOGY CO., LTD. Address before: 301802 nine Garden Industrial Park, Baodi District, Tianjin Patentee before: TIANJIN XIAODAO ELECTRIC TECHNOLOGY CO., LTD. |