CN217544773U - Replaceable power supply lock for battery pack of electric bicycle and electric bicycle - Google Patents

Abstract

The utility model relates to an electric bicycle technical field, in particular to removable power lock of electric bicycle battery package and electric bicycle, wherein, the power lock contains: the lock body with electric bicycle controller signal connection and with lock body complex locking plate, the locking plate with the lock body separation sets up, and wherein, the locking plate is fixed on the battery package, the lock body is fixed on electric bicycle power frame, and the battery package passes through the lock body and locking plate cooperation locking on electric bicycle power frame. The utility model discloses simple structure, the design is scientific, reasonable, with power lock and the components of a whole that can function independently setting of battery package, arrange the battery lock in the battery outside, the battery package of being convenient for discharges the end and passes through pencil flexonics electric bicycle controller, the battery package passes through the guide rail and installs on battery package mounting bracket, locks with the help of battery package power lock and the locking plate that the components of a whole that can function independently set up simultaneously, when satisfying vehicle schedule switch fender outage, circular telegram and keeping off the position, can reduce equipment and after-sales maintenance cost, better application prospect has.

Description

Replaceable power supply lock for battery pack of electric bicycle and electric bicycle

Technical Field

The utility model relates to an electric bicycle technical field, in particular to removable power lock of electric bicycle battery package and electric bicycle.

Background

Along with the release of national new national standards, batteries for electric bicycles are gradually subjected to lithium electrochemical, and lithium batteries for battery bicycles are accepted by markets more and more as clean, efficient and sustainable new energy, so that the advantages of long service life and long endurance of the lithium batteries occupy a certain position in the markets. Along with the expansion of the market and the increase of the use population, the maintenance problem of the lithium battery is more and more emphasized; therefore, at present, the demand for accessories on batteries is higher and higher, and meanwhile, the demand for interchangeability and maintenance convenience of battery accessories is also higher. Lithium battery power lock structure is the mainstream on the present generation drives the car, and present battery lock mainly adorns inside the battery case, if the power lock if go wrong then need dismantle battery case and can change like this, leads to the maintenance difficulty, increases cost of maintenance.

Disclosure of Invention

Therefore, the utility model provides a removable power lock of electric bicycle battery package and electric bicycle divides power lock and battery package separately to install, and power lock assembly maintains more convenient, reliable, reduces the maintenance cost, and the actual scene of being convenient for is used.

According to the utility model provides a design provides an electric bicycle battery package removable power lock contains: the lock body with electric bicycle controller signal connection and with lock body complex locking plate, the locking plate with the lock body separation sets up, and wherein, the locking plate is fixed on the battery package, the lock body is fixed on electric bicycle power frame, and the battery package passes through the lock body and locking plate cooperation locking on electric bicycle power frame.

As the utility model discloses well removable power lock of electric bicycle battery package, furtherly, the power supply frame contains: the battery pack fixing device comprises a first mounting frame fixed with a frame and a second mounting frame used for fixedly mounting a battery pack, wherein a holding groove used for detachably fixing the second mounting frame through a locking piece is formed in the first mounting frame; the lock body is fixed on the second mounting frame.

As the utility model discloses well removable power lock of electric bicycle battery package, furtherly, the second mounting bracket contains: the bottom supporting plate is connected with a vertical plate used for installing the lock body; the vertical plate is provided with a sliding rail which is matched with the battery pack sliding rail.

Further, the utility model also provides an electric bicycle contains: automobile body, battery package, and the electric bicycle controller who is connected with automobile body and battery package, and the removable power lock of battery package power lock adoption foretell.

The utility model has the advantages that:

the utility model discloses simple structure, the design is scientific, and reasonable, power lock and battery package components of a whole that can function independently set up, it is outside to arrange the battery lock in the battery, the battery package of being convenient for discharges the end and passes through pencil flexonics electric bicycle controller, the battery package passes through the guide rail and installs on battery package mounting bracket, locks with the help of battery package power lock and the locking plate that the components of a whole that can function independently set up simultaneously, when satisfying vehicle schedule switch fender outage, the circular telegram keeps off the position, can reduce the equipment and sell the after-maintenance cost, better application prospect has.

Description of the drawings:

FIG. 1 is a schematic diagram of a replaceable power lock of a battery pack of an electric bicycle in an embodiment;

FIG. 2 is a schematic view of a lock body mounting structure in the embodiment;

FIG. 3 is a schematic diagram of a power supply rack in the embodiment;

fig. 4 is a schematic view of a locking piece mounting structure in the embodiment.

In the figure, the reference numeral 1 represents a battery pack, the reference numeral 2 represents a second mounting bracket, the reference numeral 21 represents a bottom supporting plate, the reference numeral 22 represents a vertical plate, the reference numeral 23 represents a locking member, the reference numeral 3 represents a power lock, the reference numeral 31 represents a lock body, and the reference numeral 32 represents a locking plate.

The specific implementation mode is as follows:

the present invention will be described in further detail with reference to the accompanying drawings and technical solutions, and embodiments of the present invention will be described in detail by way of preferred examples, but the embodiments of the present invention are not limited thereto.

The embodiment of the utility model provides an, it is shown with reference to fig. 1, provide an electric bicycle, contain: the electric bicycle comprises a bicycle body, a battery pack 1 and an electric bicycle controller connected with the bicycle body and the battery pack 1, wherein a replaceable power supply lock is adopted as a battery pack power supply lock 3. Wherein, removable power lock includes: lock body 31 with electric bicycle controller signal connection and with lock body 31 complex locking plate 32, locking plate 32 with lock body 31 separation sets up, and wherein, locking plate 32 is fixed on battery package 1, lock body 31 is fixed on electric bicycle power frame, and battery package 1 passes through lock body 31 and locking plate 32 cooperation locking on electric bicycle power frame. Simple structure, the design science, it is reasonable, power lock 3 and 1 components of a whole that can function independently setting of battery package, arrange battery lock 3 in the battery outside, the battery package of being convenient for discharges the end and passes through pencil flexonics electric bicycle controller, battery package 1 passes through the guide rail and installs on battery package mounting bracket, lock with the help of battery package power lock body 31 and locking plate 32 that the components of a whole that can function independently set up simultaneously, when satisfying vehicle schedule switch fender outage, the position is kept off in the circular telegram, can reduce equipment and after-sale maintenance cost.

Further, in this embodiment, the power supply rack includes: the battery pack fixing device comprises a first mounting frame fixed with a frame and a second mounting frame 2 used for fixedly mounting a battery pack, wherein a holding groove used for detachably fixing the second mounting frame 2 through a locking piece is formed in the first mounting frame; the lock body is fixed on the second mounting frame. Automobile body (not drawn in the picture) is the electric bicycle body structure who uses always on the existing market, and first mounting bracket (not drawn in the picture) is the mounting bracket of installation battery package commonly used on the existing market, and the present case combines the installation of battery package, and the institutional advancement innovation point of power frame is on second mounting bracket 2, through installing second mounting bracket 2 additional, can be fixed power frame and automobile body equipment more conveniently, makes the equipment of battery package maintain more convenient, reliable.

Further, the second mount 2 includes: the bottom supporting plate 21 and a vertical plate 22 which is connected with the bottom supporting plate 21 and used for installing the lock body 31; the vertical plate 22 is provided with a slide rail which is matched with the slide rail of the battery pack. Bottom bracket board 21 and vertical board 22 accessible retaining member 23 and the fixed locking of the first mounting bracket on the automobile body, further, the both sides accessible of bottom bracket board 21 sets up spacing strip and restricts battery package 1 mounted position, prevents that the displacement of battery package 1 from changing in the use, promotes the stability ability in the battery package 1 uses.

Referring to 2~4, the battery pack slide rail is matched with the slide rail on the vertical plate, so that the battery pack can be conveniently installed on the installation frame, and the locking plate corresponds to the locking body on the installation frame in position, so that the power supply lock can be conveniently switched on and off. The locking plate and the lock body are arranged in a separated mode, so that the power supply lock is separated from the battery pack, if the power supply lock is damaged, the power supply lock can be directly replaced, the battery pack does not need to be detached, and the maintenance cost of the battery pack is reduced; circuit connection in the accessible controller for the power lock only locks battery and switch's function, utilizes the flexonics between battery and the power lock, can greatly reduced maintenance risk, the practical application of being convenient for.

The term "and/or" herein means that three relationships may exist. For example, a and/or B may represent: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of this application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not necessarily limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various changes and modifications may be made to the specific embodiments described above, and various combinations of the proposed technical features and structures may be made without departing from the concept of the present invention, and the scope of the present invention is defined by the appended claims. The foregoing description of specific exemplary embodiments of the invention is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application, to thereby enable others skilled in the art to make and utilize various exemplary embodiments of the invention and various alternatives and modifications. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims (4)

1. An electric bicycle battery pack replaceable power lock, comprising: the electric bicycle lock comprises a lock body connected with an electric bicycle controller through signals and a lock plate matched with the lock body, and is characterized in that the lock plate is separated from the lock body, the lock plate is fixed on a battery pack, the lock body is fixed on an electric bicycle power supply frame, and the battery pack is locked on the electric bicycle power supply frame through the matching of the lock body and the lock plate.

2. The replaceable power lock for battery packs of electric bicycles of claim 1, wherein the power rack comprises: the battery pack fixing device comprises a first mounting frame fixed with a frame and a second mounting frame used for fixedly mounting a battery pack, wherein a holding groove used for detachably fixing the second mounting frame through a locking piece is formed in the first mounting frame; the lock body is fixed on the second mounting frame.

3. The replaceable power lock for battery packs of electric bicycles of claim 2, wherein the second mounting bracket comprises: the bottom supporting plate is connected with a vertical plate used for installing the lock body; the vertical plate is provided with a slide rail which is matched with the battery pack slide rail for installation.

4. An electric bicycle comprising: the vehicle body, the battery pack and the electric bicycle controller connected with the vehicle body and the battery pack are characterized in that the power lock of the battery pack adopts the replaceable power lock as claimed in claim 1.

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