CN201604768U - Power control box body of electric vehicle - Google Patents
Power control box body of electric vehicle Download PDFInfo
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- CN201604768U CN201604768U CN2010201272180U CN201020127218U CN201604768U CN 201604768 U CN201604768 U CN 201604768U CN 2010201272180 U CN2010201272180 U CN 2010201272180U CN 201020127218 U CN201020127218 U CN 201020127218U CN 201604768 U CN201604768 U CN 201604768U
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Abstract
A power control box body of an electric vehicle comprises the box body, wherein the box body is provided with a front-end driving box body, a rear-end driven box body, a first disk-brake mechanism mounting frame, a front-suspended box body hanger, a rear-suspended box body hanger and a middle box body structure; the front-end driving box body is positioned at the front part position of the box body; the upper side of the front-end driving box body is provided with the front-suspended box body hanger; the rear-end driven box body is arranged at the rear part position of the box body; the upper side of the rear-end driven box body is provided with the first disk-brake mechanism mounting frame and the rear-suspended box body hanger; and the middle box body structure is arranged between the front-end driving box body and the rear-end driven box body. The power control box body solves the problems that in the existing electric bicycle, the transmission motor is easy to generate heat and is poor in working performance, and the arranged band type mechanism is poor in braking performance. Simultaneously, the power control box body can also be applied to a motorcycle or power-assisted vehicle that is powered by oil and realize the purpose of using not only electric drive, but also oil-powered drive on the same vehicle capable of using both oil and electricity.
Description
Technical field the utility model relates to a kind of power box of battery-driven car, belongs to Electrical Bicycle actuating unit technical field.
The at present a large amount of Electrical Bicycles that use of background technology, its driving motor are to be installed on the propeller boss of trailing wheel, and the motor of this mounting structure is owing to be in the leak free cavity, and its heat dispersion is poor, and motor generates heat easily.
Battery-driven car is to adopt brake holding mechanism at present in addition, to compare braking quality relatively poor with the disc-type braking mechanism, brake holding mechanism and motor mechanism on the trailing wheel is again to be installed on the same transmission shaft position simultaneously, rear wheel brake mechanism and motor mechanism difficult arrangement have structurally so just been caused, make that the performance of braking mechanism of trailing wheel is poorer, this also is one of higher reason of present battery-driven car accident rate.
The power box of a large amount of Electrical Bicycles that use can only be used for Electrical Bicycle at present simultaneously, and can not be used for oil the motor locomotive or the Assistant machine for locomotives by utilizing that are used as power, limited the range of use of Electrical Bicycle power box like this, also limited of the development of current Electrical Bicycle to the electric dual-purpose type of oil motor locomotive or Assistant machine for locomotives by utilizing direction.
Summary of the invention the utility model provides a kind of power box of battery-driven car of novelty, the driving motor and the trailing wheel disc-type braking mechanism of Electrical Bicycle are arranged on the power box, to realize the purpose of driving motor serviceability that Electrical Bicycle is good and good braking quality, realize battery-driven car headstock physical efficiency of the present utility model development and application on simultaneously with oily motor locomotive that is used as power or Assistant machine for locomotives by utilizing.
The technical solution adopted in the utility model is:
A kind of power box of battery-driven car, comprise: casing, casing is provided with front end initiatively hanger bracket, middle housing structure behind casing, the driven casing in rear end, the first disc brake mechanism erecting frame, casing front overhang hanger, the casing, front end driving headstock body is positioned at the forward position of casing, upside at front end active casing has casing front overhang hanger, be equipped with the driven casing in rear end in the rear of casing, hanger bracket after the upside of the driven casing in rear end has the first disc brake mechanism erecting frame and casing is provided with the middle housing structure between front end active casing and the driven casing in rear end.
One second disc brake mechanism erecting frame also can be set on the adjacent position of the first disc brake mechanism erecting frame, and the second disc brake mechanism erecting frame and the first disc brake mechanism erecting frame constitute the mounting and fixing support of disc brakes mechanism.
Also be provided with a motor cover on the described power box, motor cover cover on the motor and with the front end of casing initiatively casing be connected and fixed, motor cover and casing are connected and fixed back formation one arc-shaped notch structure.
Front end initiatively casing comprises recess A, reinforced rib A, reinforced rib B, reinforced rib D, propeller boss, the motor cover mounting hole, the motor mounting hole, the motor power axis hole, the ventilation and heat pore structure, the center of front end driving headstock body structure is a propeller boss, propeller boss is made of the annular arrangement reinforced rib, the annular arrangement reinforced rib of propeller boss is a motor power axle propeller boss, the centre hole of propeller boss is the motor power axis hole, annular arrangement reinforced rib edge at propeller boss evenly is provided with a plurality of reinforced rib A, in each reinforced rib A structure, be provided with the motor mounting hole, be provided with many reinforced rib B that are radial radiation shape spoke at the edge of each reinforced rib A structure, reinforced rib B is connected with the peripheral circular shell structure of front end driving headstock body structure, in the peripheral circular shell structure inboard of front end active casing, be provided with a plurality of reinforced rib D, in each reinforced rib D structure, be provided with the motor cover mounting hole, motor cover mounting hole and motor mounting hole are circle configurations and arrange, reinforced rib A, reinforced rib D links to each other with the spoke of reinforced rib B, annular arrangement reinforced rib arranged outside at propeller boss has ventilating heat dissipating hole, ventilating heat dissipating hole is circular arc waist shape structure and is the circle configurations layout, in the peripheral circular shell structure of front end active casing a recess A is arranged, recess A is positioned at middle housing one side position.
Middle housing comprises: strengthen rib A, strengthen rib B, strengthen rib C, strengthen rib D, strengthen rib E, strengthen rib F, strengthen rib G structure, strengthen the medium position that rib D is positioned at middle housing, be vertical setting, strengthen rib C, strengthen rib E and be arranged at two side positions of strengthening rib D, be vertical setting, strengthen rib F, strengthen rib G and strengthen rib C, strengthen rib D, strengthening rib E is connected, constitute additional strengthening, strengthening rib B is connected with reinforcement rib D, strengthen rib B and be the transversary setting, be provided with reinforcement rib A in a side of strengthening rib B, be provided with the reinforcement rib of arc-shaped structure at the two ends of strengthening rib B.
Casing is an one-piece construction, and electric vehicle motor is connected with the front end active casing of casing, structure setting before and after hanger bracket is on casing behind casing front overhang hanger, the casing, and hanger bracket constitutes power box suspension mounting structure behind casing front overhang hanger, the casing.
Motor cover is an one-piece construction, motor cover comprises: suspension bracket, recess B, interior wire way, hub installing hole seat, motor cover connecting bore structure under housing structure, grid wind hole, motor cover front overhang hanger, the motor cover, a side that places housing structure is set up in the motor cover forward mounting, suspension bracket is arranged at the opposite side of housing structure under the motor cover, recess B is arranged on the housing structure, and the hub installing hole seat is positioned at recess B one side.
Grid wind hole on the motor cover is the louvered cell sructure, and the louvered grid has airspace for the stacked structure that tilts between grid and the grid.
Housing structure is provided with an interior wire way structure to outer lug, and interior wire way inboard is a hollow structure, and electric wire is installed or passed in interior wire way.
The utility model beneficial effect is:
Owing to adopted the power box of battery-driven car of the present utility model, make the working environment of driving motor of Electrical Bicycle be greatly improved, serviceability greatly improves, no longer including the phenomenon that the motor feels hot exists, simultaneously owing to improved mounting structure and the position on the trailing wheel, make the good disc-type braking mechanism of braking quality can be set on trailing wheel, the braking quality of Electrical Bicycle greatly improves, improved the driving safety of Electrical Bicycle so greatly, can reduce traffic accident, improve mental awareness, generate heat the easily problem of brake holding mechanism braking quality difference of serviceability difference and setting of the driving motor that has solved existing Electrical Bicycle, simultaneously on the motor locomotive or Assistant machine for locomotives by utilizing that battery-driven car power box of the present utility model also can be applied to be used as power with oil, can be implemented on the same locomotive and can drive by electrification, can realize the purpose of the electric dual-purpose type locomotive of oily power operated oil again.
Description of drawings
Fig. 1: the perspective view that is the power box of the utility model battery-driven car;
Fig. 2: the body structure forward sight perspective view partly that is the power box of the utility model battery-driven car;
Fig. 3: the body structure rear perspective structural representation partly that is the power box of the utility model battery-driven car;
Fig. 4: the body structure front view partly that is the power box of the utility model battery-driven car;
Fig. 5: the body structure birds-eye view partly that is the power box of the utility model battery-driven car;
Fig. 6: the body structure upward view partly that is the power box of the utility model battery-driven car;
Fig. 7: the body structure back view partly that is the power box of the utility model battery-driven car;
Fig. 8: the motor cover external structure schematic perspective view that is the power box of the utility model battery-driven car;
Fig. 9: the motor cover inner structure schematic perspective view that is the power box of the utility model battery-driven car;
Figure 10: the front view of motor cover that is the power box of the utility model battery-driven car;
Figure 11: the birds-eye view of motor cover that is the power box of the utility model battery-driven car;
Figure 12: the upward view of motor cover that is the power box of the utility model battery-driven car.
Among Fig. 1: 1, casing 2, motor cover 3, arc-shaped notch
Among Fig. 2,4: 1, casing 11, front end active casing 12, the driven casing in rear end
13, the first disc brake mechanism erecting frame 14, the second disc brake mechanism erecting frame
15, hanger bracket 17, middle housing behind casing front overhang hanger 16, the casing
110, recess A 111, reinforced rib A 112, reinforced rib B
114, reinforced rib D 115, propeller boss 116, motor cover mounting hole
117, motor mounting hole 119, motor power axis hole 120, ventilating heat dissipating hole
Among Fig. 3: 1, casing 11, front end active casing 12, the driven casing in rear end
14, the second disc brake mechanism erecting frame 15, casing front overhang hanger
16, hanger bracket 17, middle housing 117, motor mounting hole behind the casing
119, motor power axis hole 120, ventilating heat dissipating hole
171, strengthen rib A 172, reinforcement rib B 173, reinforcement rib C
174, strengthen rib D 175, reinforcement rib E 176, reinforcement rib F
177, strengthen rib G
Among Fig. 5: 1, casing 11, front end active casing 12, the driven casing in rear end
13, the first disc brake mechanism erecting frame 14, the second disc brake mechanism erecting frame
15, hanger bracket 17, middle housing behind casing front overhang hanger 16, the casing
Among Fig. 6: 1, casing 11, front end active casing 12, the driven casing in rear end
14, the second disc brake mechanism erecting frame 17, middle housing
Among Fig. 7: 1, casing 11, front end active casing 12, the driven casing in rear end
13, the first disc brake mechanism erecting frame 14, the second disc brake mechanism erecting frame
15, hanger bracket 17, middle housing behind casing front overhang hanger 16, the casing
117, motor mounting hole 119, motor power axis hole 120, ventilating heat dissipating hole
171, strengthen rib A 172, reinforcement rib B 173, reinforcement rib C
174, strengthen rib D 175, reinforcement rib E 176, reinforcement rib F
177, strengthen rib G
Among Fig. 8,9,11: 2, motor cover 21, housing structure 22, grid wind hole
23, suspension bracket 25, recess B under motor cover front overhang hanger 24, the motor cover
26, interior wire way 27, hub installing hole seat 28, motor cover connecting bore
Among Figure 10: 2, motor cover 21, housing structure 23, motor cover front overhang hanger
24, suspension bracket 26, interior wire way under the motor cover
Among Figure 12: 2, motor cover 21, housing structure 22, grid wind hole
23, suspension bracket 25, recess B under motor cover front overhang hanger 24, the motor cover
26, interior wire way 28, motor cover connecting bore
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, shown in Figure 12.
The power box of battery-driven car is mainly formed by: casing 1 or by casing 1, motor cover 2.
Front end is initiatively in casing 11 structures, mainly by: recess A110, reinforced rib A111, reinforced rib B112, reinforced rib D114, propeller boss 115, motor cover mounting hole 116, motor mounting hole 117, motor power axis hole 119, ventilating heat dissipating hole 120 structures are constituted.
In middle housing 17 structures, comprising: strengthen rib A171, strengthen rib B172, strengthen rib C173, strengthen rib D174, strengthen rib E175, strengthen rib F176, strengthen rib G177 structure.
Arc-shaped notch 3, by: recess A110, recess B25 constitute.
A kind of power box of battery-driven car, comprise: casing 1, casing 1 is provided with initiatively casing 11 of front end, the driven casing 12 in rear end, the first disc brake mechanism erecting frame 13, casing front overhang hanger 15, hanger bracket 16 behind the casing, middle housing 17 structures, front end active casing 11 is positioned at the forward position of casing 1, upside at front end active casing 11 has casing front overhang hanger 15, be equipped with the driven casing 12 in rear end in the rear of casing 1, hanger bracket 16 after the upside of the driven casing 12 in rear end has the first disc brake mechanism erecting frame 13 and casing is provided with middle housing 17 structures between front end active casing 11 and the driven casing 12 in rear end.
The mounting and fixing support that one second disc brake mechanism erecting frame, 14, the second disc brake mechanism erecting frames 14 and the first disc brake mechanism erecting frame 13 constitute disc brakes mechanism also can be set on the adjacent position of the first disc brake mechanism erecting frame 13.
Also be provided with a motor cover 2 on the described power box, motor cover 2 cover on the motor and with the front end of casing 1 initiatively casing 11 be connected and fixed, motor cover 2 is connected and fixed the back with casing 1 and forms an arc-shaped notch 3 structures.
Front end initiatively casing 11 comprises recess A110, reinforced rib A111, reinforced rib B112, reinforced rib D114, propeller boss 115, motor cover mounting hole 116, motor mounting hole 117, motor power axis hole 119, ventilating heat dissipating hole 120 structures, the front end initiatively center of casing 11 structures is a propeller boss 115, propeller boss 115 is made of the annular arrangement reinforced rib, the annular arrangement reinforced rib of propeller boss 115 is a motor power axle propeller boss, the centre hole of propeller boss 115 is a motor power axis hole 119, annular arrangement reinforced rib edge at propeller boss 115 evenly is provided with a plurality of reinforced rib A111, in each reinforced rib A111 structure, be provided with motor mounting hole 117, be provided with many reinforced rib B112 that are radial radiation shape spoke at the edge of each reinforced rib A111 structure, reinforced rib B112 is connected with the peripheral circular shell structure of front end active casing 11 structures, in the peripheral circular shell structure inboard of front end active casing 11, be provided with a plurality of reinforced rib D114, in each reinforced rib D114 structure, be provided with motor cover mounting hole 116, motor cover mounting hole 116 is circle configurations with motor mounting hole 117 and arranges, reinforced rib A111, reinforced rib D114 links to each other with the spoke of reinforced rib B112, annular arrangement reinforced rib arranged outside at propeller boss 115 has ventilating heat dissipating hole 120, ventilating heat dissipating hole 120 is for circular arc waist shape structure and be the circle configurations layout, in the peripheral circular shell structure of front end active casing 11 a recess A110 is arranged, recess A110 is positioned at middle housing 17 1 side positions.
Motor is mounted in the front end active casing 11 of casing 1, drive shaft of rear wheel and transmission device are installed in the driven casing 12 in rear end of casing 1, and by the first disc brake mechanism erecting frame 13, the second disc brake mechanism erecting frame 14 is installed on the disc-type braking mechanism on the casing 1, then Transmissions such as drive belt are installed in the middle housing 17, and connection motor and drive shaft of rear wheel and transmission device, install motor cover 2 and middle housing cover then, constitute the power box mechanism of a battery-driven car like this, then power box is passed through casing front overhang hanger 15, hanger bracket 16 and motor cover front overhang hanger 23 hang and are installed on the battery-driven car behind the casing, install other member of battery-driven car, battery-driven car just can use.
Simultaneously on the motor locomotive or Assistant machine for locomotives by utilizing that battery-driven car power box of the present utility model can also be applied to be used as power with oil, so just can be implemented on the same locomotive and can drive by electrification, can realize the purpose of the electric dual-purpose type locomotive of oily power operated oil again, significantly improve the field of application of battery-driven car power box of the present utility model, reduce manufacturing cost, improve service efficiency.
Claims (9)
1. the power box of a battery-driven car, it is characterized in that: comprising: casing (1), casing (1) is provided with initiatively casing (11) of front end, the driven casing in rear end (12), the first disc brake mechanism erecting frame (13), casing front overhang hanger (15), hanger bracket behind the casing (16), middle housing (17) structure, front end active casing (11) is positioned at the forward position of casing (1), upside at front end active casing (11) has casing front overhang hanger (15), be equipped with the driven casing in rear end (12) in the rear of casing (1), hanger bracket (16) after the upside of the driven casing in rear end (12) has the first disc brake mechanism erecting frame (13) and casing is provided with middle housing (17) structure between front end active casing (11) and the driven casing in rear end (12).
2. the power box of battery-driven car according to claim 1, it is characterized in that: one second disc brake mechanism erecting frame (14) also can be set on the adjacent position of the first disc brake mechanism erecting frame (13), and the second disc brake mechanism erecting frame (14) and the first disc brake mechanism erecting frame (13) constitute the mounting and fixing support of disc brakes mechanism.
3. the power box of battery-driven car according to claim 1, it is characterized in that: also be provided with a motor cover (2) on the described power box, motor cover (2) cover on the motor and with the front end of casing (1) initiatively casing (11) be connected and fixed, motor cover (2) is connected and fixed the back with casing (1) and forms an arc-shaped notch (3) structure.
4. the power box of battery-driven car according to claim 1, it is characterized in that: front end initiatively casing (11) comprises recess A (110), reinforced rib A (111), reinforced rib B (112), reinforced rib D (114), propeller boss (115), motor cover mounting hole (116), motor mounting hole (117), motor power axis hole (119), ventilating heat dissipating hole (120) structure, the front end initiatively center of casing (11) structure is propeller boss (115), propeller boss (115) is made of the annular arrangement reinforced rib, the annular arrangement reinforced rib of propeller boss (115) is a motor power axle propeller boss, the centre hole of propeller boss (115) is motor power axis hole (119), annular arrangement reinforced rib edge at propeller boss (115) evenly is provided with a plurality of reinforced rib A (111), in each reinforced rib A (111) structure, be provided with motor mounting hole (117), be provided with many reinforced rib B (112) that are radial radiation shape spoke at the edge of each reinforced rib A (111) structure, reinforced rib B (112) is connected with the peripheral circular shell structure of front end active casing (11) structure, in the peripheral circular shell structure inboard of front end active casing (11), be provided with a plurality of reinforced rib D (114), in each reinforced rib D (114) structure, be provided with motor cover mounting hole (116), motor cover mounting hole (116) is circle configurations with motor mounting hole (117) and arranges, reinforced rib A (111), reinforced rib D (114) links to each other with the spoke of reinforced rib B (112), annular arrangement reinforced rib arranged outside at propeller boss (115) has ventilating heat dissipating hole (120), ventilating heat dissipating hole (120) is for circular arc waist shape structure and be the circle configurations layout, in the peripheral circular shell structure of front end active casing (11) a recess A (110) is arranged, recess A (110) is positioned at middle housing (17) one side positions.
5. the power box of battery-driven car according to claim 1, it is characterized in that: middle housing (17) comprising: strengthen rib A (171), strengthen rib B (172), strengthen rib C (173), strengthen rib D (174), strengthen rib E (175), strengthen rib F (176), strengthen rib G (177) structure, strengthen the medium position that rib D (174) is positioned at middle housing (17), be vertical setting, strengthen rib C (173), strengthen rib E (175) and be arranged at two side positions of strengthening rib D (174), be vertical setting, strengthen rib F (176), strengthen rib G (177) and strengthen rib C (173), strengthen rib D (174), strengthening rib E (175) is connected, constitute additional strengthening, strengthening rib B (172) is connected with reinforcement rib D (174), strengthen rib B (172) and be the transversary setting, be provided with reinforcement rib A (171) in a side of strengthening rib B (172), be provided with the reinforcement rib of arc-shaped structure at the two ends of strengthening rib B (172).
6. the power box of battery-driven car according to claim 1, it is characterized in that: casing (1) is an one-piece construction, electric vehicle motor is connected with the front end active casing (11) of casing (1), structure setting before and after hanger bracket (16) is on casing (1) behind casing front overhang hanger (15), the casing, hanger bracket (16) constitutes power box suspension mounting structure behind casing front overhang hanger (15), the casing.
7. the power box of battery-driven car according to claim 3, it is characterized in that: motor cover (2) is one-piece construction, motor cover (2) comprising: housing structure (21), grid wind hole (22), motor cover front overhang hanger (23), suspension bracket under the motor cover (24), recess B (25), interior wire way (26), hub installing hole seat (27), motor cover connecting bore (28) structure, motor cover front overhang hanger (23) is arranged at a side of housing structure (21), suspension bracket under the motor cover (24) is arranged at the opposite side of housing structure (21), recess B (25) is arranged on the housing structure (21), and hub installing hole seat (27) is positioned at recess B (25) one sides.
8. the power box of battery-driven car according to claim 7 is characterized in that: the grid wind hole (22) on the motor cover (2) is the louvered cell sructure, and the louvered grid has airspace for the stacked structure that tilts between grid and the grid.
9. the power box of battery-driven car according to claim 7, it is characterized in that: housing structure (21) is provided with interior wire way (a 26) structure to outer lug, interior wire way (26) inboard is a hollow structure, and electric wire is installed or passed in interior wire way (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201272180U CN201604768U (en) | 2010-02-08 | 2010-02-08 | Power control box body of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201272180U CN201604768U (en) | 2010-02-08 | 2010-02-08 | Power control box body of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201604768U true CN201604768U (en) | 2010-10-13 |
Family
ID=42949475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201272180U Expired - Fee Related CN201604768U (en) | 2010-02-08 | 2010-02-08 | Power control box body of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201604768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908879A (en) * | 2015-06-29 | 2015-09-16 | 重庆万里江发链轮有限公司 | A side hanging type electric vehicle and an electric reducing mechanism |
-
2010
- 2010-02-08 CN CN2010201272180U patent/CN201604768U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908879A (en) * | 2015-06-29 | 2015-09-16 | 重庆万里江发链轮有限公司 | A side hanging type electric vehicle and an electric reducing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20190208 |