CN210101350U

CN210101350U - Charging device of electric bicycle

Info

Publication number: CN210101350U
Application number: CN201920778170.0U
Authority: CN
Inventors: 刘晓
Original assignee: JIANGSU LVNENG ELECTRIC BICYCLE TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: JIANGSU LVNENG ELECTRIC BICYCLE TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-02-21
Anticipated expiration: 2029-05-28

Abstract

The utility model discloses an electric bicycle's charging device, which comprises a housin, the top of casing is equipped with the chamber of charging, and the inside fixed mounting in chamber of charging has the mount pad, the top fixed mounting of mount pad has the charger, and one side fixed mounting of charger has a receipts drum, receive and be connected with the plug on the drum, the front in chamber of charging is equipped with the door that charges, and the door that charges is equipped with two sets of dead levers. The utility model discloses be provided with heat dissipation motor and flabellum cooperation, can dispel the heat when the device charges, the too high condition of temperature when having avoided the device to use, the thermal diffusivity of device has been improved, the condition of charger and vehicle integration has been realized to the charger, the condition that electric bicycle is difficult to in time charge when outer electric quantity exhausts has been avoided, the practicality of device has been improved, it has independent space to be provided with the control chamber and the controller, high durability and convenient use, the dismouting of being convenient for is maintained, make the device convenient to use more, application scope has been enlarged, and convenient popularization and use.

Description

Charging device of electric bicycle

Technical Field

The utility model relates to an electric bicycle technical field that charges specifically is an electric bicycle's charging device.

Background

An electric bicycle is a mechatronic personal transportation tool which takes a storage battery as auxiliary energy and is provided with an electric motor, a controller, the storage battery, a rotating handle brake handle and other operation parts and a display instrument system. With the development of the technology, the functions of the electric vehicle are further expanded, and the electric vehicle is more humanized and intelligent.

However, the electric bicycle in the prior art needs to be connected with a special charger when charging, a common person generally keeps the charger at home, when the electric bicycle is exhausted, the electric bicycle is difficult to charge in time and continue to ride, and meanwhile, the controller serving as a core control component of the electric bicycle is arranged at the rear part of the whole electric bicycle or above a rear wheel or in a plastic part of a bicycle body. The controller is used as a control center part of the electric vehicle and is required to have good waterproof, heat dissipation and shock resistance. If the heat dissipation effect is not good, the circuit board works for a long time, the temperature rises to exceed the highest value of the components, and the components are damaged, so that the controller works abnormally and even the operation fails, and the safety performance of the electric vehicle is not guaranteed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric bicycle's charging device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric bicycle's charging device, includes the casing, the top of casing is equipped with the chamber of charging, and the inside fixed mounting in chamber of charging has the mount pad, the top fixed mounting of mount pad has the charger, and one side fixed mounting of charger has the receipts line drum, receive and be connected with the plug on the line drum, the front in chamber of charging is equipped with the door of charging, and charges and be equipped with two sets of dead levers, fixed mounting has the heat dissipation motor on the dead lever, and the output of heat dissipation motor rotates and installs the flabellum, one side of charging the door is equipped with the safety lock, and the bottom of charger is equipped with the control chamber, and the inside fixed mounting in control chamber has the cushion socket, the top fixed mounting of cushion socket has the controller, and the outside fixed mounting in control chamber has.

Preferably, the bottom of the shell is provided with a base, and the base is provided with a mounting hole.

Preferably, an operating lamp is arranged between the two groups of fixing rods.

Preferably, two groups of damping springs are fixedly mounted on the mounting seat.

Preferably, one side of the charging door is provided with a wire outlet hole, and a rubber protective sleeve is sleeved on the wire outlet hole.

Preferably, air holes are uniformly distributed on the outer portion of the protective cover.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional charging device, the charging device of the electric bicycle is provided with the shell for protecting internal electrical equipment, avoids the damage caused by external factors when the bicycle runs, increases the safety when the device is used, is provided with the function that a wire collecting drum can extend and contract a wire, is convenient for personnel to use the device, improves the functionality of the device, is provided with the heat dissipation motor and the fan blade which are matched, can dissipate heat when the device is charged, avoids the situation of overhigh temperature when the device is used, improves the heat dissipation performance of the device, realizes the integration of the charger and the bicycle, avoids the situation that the electric bicycle is difficult to be charged in time when the external electric quantity is exhausted, improves the practicability of the device, reduces the limitation, is provided with the control cavity and the controller which have independent space, is convenient to use, and the controller is independent of the bicycle frame main body, the device is convenient to disassemble, assemble and maintain, is more convenient to use, enlarges the application range and is convenient to popularize and use.

Drawings

Fig. 1 is a schematic view of the installation structure of the present invention;

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is a front internal schematic view of the present invention.

In the figure: 1. a housing; 2. a base; 201. mounting holes; 3. a protective cover; 4. air holes are formed; 5. a wire outlet hole; 501. a rubber protective sleeve; 6. a charging gate; 7. a fan blade; 8. fixing the rod; 9. an operating light; 10. a heat dissipation motor; 11. a safety lock; 12. a control chamber; 13. a shock absorbing seat; 14. a controller; 15. a plug; 16. a wire take-up drum; 17. a charging chamber; 18. a charger; 19. a mounting seat; 1901. a shock absorbing spring.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides an electric bicycle's charging device, includes casing 1, and casing 1 protects the inside equipment of device, has increased electrical equipment's security, and casing 1's top is equipped with charging chamber 17, and charging chamber 17's inside has mount pad 19 through bolt fixed mounting, and there is charger 18 at mount pad 19's top through bolt fixed mounting, and the model of charger 18 can be: h265705 type, the output of charger 18 passes through the wire and is connected with the battery of vehicle, thereby replenish battery power through charger 18, bolt fixed mounting receipts line drum 16 is passed through to one side of charger 18, and receive the inside wire that is equipped with of line drum 16, the output and the plug 15 of wire are connected, the output is connected with charger 18, thereby be connected with external power supply through plug 15 and charge the battery, receive line drum 16 and can contract and stretch the wire, the personnel of being convenient for use when charging the vehicle, there is charging door 6 in the front of charging chamber 17 through hinge movable mounting, charging door 6 can protect charger 18, it is equipped with two sets of dead levers 8 through the spiral shell fixed mounting on charging door 6, and there is heat dissipation motor 10 through bolt fixed mounting on the dead lever 8, the model of heat dissipation motor 10 can be: RF-400CA-12265 type, heat dissipation motor 10 is connected with plug 15 through the wire, the output of heat dissipation motor 10 rotates and installs flabellum 7, heat dissipation motor 10 can drive flabellum 7 to rotate when charger 18 carries out the work of charging, thereby dispel the heat to the inside of charging chamber 17, one side of charging door 6 is equipped with safety lock 11 can lock charging door 6, the security of device has been increased, the bottom of charging chamber 17 is equipped with control chamber 12, and there is cushion socket 13 inside control chamber 12 through bolt fixed mounting, there is controller 14 through fixed mounting on the cushion socket 13, it can carry out the bradyseism to controller 14 to be equipped with the bradyseism rubber on the cushion socket 13, jolt that produces when having avoided the vehicle to travel causes the damage to controller 14, the model of controller 14 can be: PJ007 type, controller 14 passes through the wire and is connected with the control system of vehicle, actuating system respectively to start, operation, speed and the stopping of vehicle are controlled through controller 14, and controller 14 installs in control chamber 12, and the later stage of being convenient for is to controller 14 maintenance and maintenance, and bolt fixed mounting visor 3 is passed through on the front of control chamber 12, and visor 3 protects controller 14, and the later stage staff of being convenient for simultaneously maintains controller 14.

Further, the bottom of the housing 1 is provided with a base 2, and the base 2 is provided with a mounting hole 201. In the embodiment, the base 2 is used for placing the device on a frame, the base 2 is matched with the mounting hole 201 to fix the device, and firmness of the device is improved when a vehicle runs.

Further, an operation lamp 9 is arranged between the two groups of fixing rods 8. In the embodiment, the operation lamp 9 is connected with the charger 18 through a wire, the charging indicator lamp lights when the charger 18 operates, and the charging completion lamp lights after charging is completed, so that a person can know the charging condition of the vehicle through light.

Further, two sets of damping springs 1901 are fixedly mounted on the mounting base 19. In the embodiment, the damping spring 1901 can damp the charger 18 placed on the mounting seat 19, so that the charger 18 is prevented from being damaged due to bumping when the vehicle runs, and the safety of the device is improved.

Further, one side of the charging door 6 is provided with a wire outlet 5, and the wire outlet 5 is sleeved with a rubber protective sleeve 501. In the embodiment, the wire outlet 5 can close and lock the charging door 6 when the charger 18 jin is charged, so that the condition that idle and miscellaneous personnel damage the inside of the device when the vehicle is charged is avoided, the rubber protective sleeve 501 protects the wire, the condition that the wire outlet 5 scratches the wire after being used for a long time is avoided, and the safety is improved.

Furthermore, the outside equipartition of visor 3 is equipped with bleeder vent 4. In the embodiment, the air vent 4 pushes the inside of the control cavity 12 for ventilation, so that the condition of overhigh temperature caused by long-time operation of the controller 14 is avoided, and the heat dissipation performance of the device is improved.

The working principle is as follows: the charger 18 is installed on the electric bicycle, and has an independent space, and is convenient to use. The controller 14 is independently arranged outside the frame body of the electric bicycle, so that the controller 14 is convenient to maintain, the heat dissipation of the controller 14 is facilitated, the fault of the controller 14 caused by poor heat dissipation is avoided, and the service life of the controller 14 is prolonged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A charging device of an electric bicycle, comprising a housing (1), characterized in that: the charging device is characterized in that a charging cavity (17) is arranged at the top of the shell (1), a mounting seat (19) is fixedly arranged in the charging cavity (17), a charger (18) is fixedly arranged at the top of the mounting seat (19), a wire winding drum (16) is fixedly arranged on one side of the charger (18), a plug (15) is connected onto the wire winding drum (16), a charging door (6) is arranged on the front side of the charging cavity (17), two groups of fixing rods (8) are arranged on the charging door (6), a heat dissipation motor (10) is fixedly arranged on the fixing rods (8), fan blades (7) are rotatably arranged at the output end of the heat dissipation motor (10), a safety lock (11) is arranged on one side of the charging door (6), a control cavity (12) is arranged at the bottom of the charging cavity (17), a damping seat (13) is fixedly arranged in the control cavity (12), a controller (14) is fixedly arranged at the top of the damping seat (13), and a protective cover (3) is fixedly arranged outside the control cavity (12).

2. The charging device for an electric bicycle according to claim 1, wherein: the bottom of casing (1) is equipped with base (2), and is equipped with mounting hole (201) on base (2).

3. The charging device for an electric bicycle according to claim 1, wherein: an operation lamp (9) is arranged between the two groups of fixing rods (8).

4. The charging device for an electric bicycle according to claim 1, wherein: two groups of damping springs (1901) are fixedly mounted on the mounting seat (19).

5. The charging device for an electric bicycle according to claim 1, wherein: one side of the charging door (6) is provided with a wire outlet hole (5), and a rubber protective sleeve (501) is sleeved on the wire outlet hole (5).

6. The charging device for an electric bicycle according to claim 1, wherein: air holes (4) are uniformly distributed outside the protective cover (3).