CN219874262U - Central control structure of electric bicycle - Google Patents

Abstract

The utility model discloses a central control structure of an electric bicycle, which comprises the following components: the base is provided with a first vertical plate at the rear side, and a first notch is arranged at the edge of the upper end of the first vertical plate; the cover plate is connected with the base, a mounting cavity with an opening at the front end is formed by the cover plate and the base, a second vertical plate is arranged at the rear side, a second notch is formed in the edge of the lower end of the second vertical plate, the lower end of the second vertical plate is connected with the upper end of the first vertical plate, and a plug limiting hole is formed by the first notch and the second notch; the plug is fixedly inserted into the plug limiting hole; the central control module is provided with an interface at the rear side and is inserted in the installation cavity. According to the utility model, the plug limiting holes are formed on the rear sides of the base and the cover plate, so that the plug is fixed, and when the plug is installed, the central control module is only required to be inserted into the installation cavity to complete the butt joint with the plug; the installation is simple and convenient, does not need special operation to insert the interface of well accuse module rear side with the plug, simple to operate also avoids operating in narrow space, simplifies the installation and the dismantlement of well accuse module.

Description

Central control structure of electric bicycle

Technical Field

The utility model relates to the technical field of electric bicycles, in particular to a central control structure of an electric bicycle.

Background

Along with the development of society, electric bicycles are widely used as a convenient tool for short-distance traffic. Along with the arrival of intellectualization, the electric bicycle has higher and higher intellectualization, has the functions of path monitoring, electric quantity monitoring and the like, and even can add a blockchain chip into the existing central control module to realize data tracking and tracing, so that the authenticity of the data is improved, and the method is used for providing credit endorsement, carbon emission data tracking and the like. Therefore, the central control of the electric bicycle can endow the electric bicycle with various intelligent functions, and the electric bicycle is an important intelligent core component.

In order to realize the multifunction of the central control, the central control needs to be connected with other structures through a circuit, when the conventional central control is installed, the central control needs to be plugged by a plurality of circuit plugs, then the central control is installed and fixed, and because the installation position of the central control is not usually a development space, the operation space is limited, the circuit plugs are inconvenient to plug and pull, so that the assembly and the disassembly of the central control are more troublesome.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the electric bicycle central control structure which is convenient for the butt joint of the line plugs.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

an electric bicycle center control structure comprising: the base is provided with a first vertical plate at the rear side, and a first notch is arranged at the edge of the upper end of the first vertical plate; the cover plate is connected with the base, a mounting cavity with an opening at the front end is formed by the cover plate and the base, a second vertical plate is arranged at the rear side, a second notch corresponding to the first notch is formed in the edge of the lower end of the second vertical plate, the lower end of the second vertical plate is connected with the upper end of the first vertical plate, and a plug limiting hole is formed by the first notch and the second notch; the plug is fixedly inserted into the plug limiting hole; the central control module is provided with an interface at the rear side, the central control module is inserted into the mounting cavity, and the interface is matched with the plug in an inserting way.

Further, a clamping groove is formed on the outer surface of the plug so that the first vertical plate and the second vertical plate can be embedded.

Further, a buffer cushion is arranged between the peripheral wall of the central control module and the inner wall of the mounting cavity.

Further, the base includes bottom plate and perpendicular connection in the curb plate of bottom plate left and right sides, and the left and right sides the curb plate upper end is inwards buckled and is formed with the pressure portion, the apron left and right sides is equipped with the outer board that turns over of sinking setting, pressure portion bottom surface pastes with outer board upper surface mutually.

Further, the middle parts of the front ends of the bottom plate and the cover plate are respectively provided with a first avoidance notch and a second avoidance notch which are aligned.

Further, the left and right sides of the second vertical plate is provided with a first connecting plate extending outwards, the rear side of the base is provided with a second connecting plate, and the first connecting plate and the second connecting plate are attached to each other and are provided with corresponding hole sites so as to be connected and fixed through fasteners.

Further, the left side and the right side of the front end of the central control module are provided with third connecting plates, the left side and the right side of the front end of the base are provided with fourth connecting plates, and the third connecting plates and the fourth connecting plates are attached to each other and provided with corresponding hole sites so as to be connected and fixed through fasteners.

Further, the second connecting plate and the fourth connecting plate on the same side are staggered in the up-down direction.

Further, the base and the cover plate are provided with a plurality of heat dissipation holes.

Further, a plurality of groups of plugs and plug limiting holes are correspondingly arranged.

The utility model has the following beneficial effects:

the plug limiting holes are formed in the rear sides of the base and the cover plate, so that the plug is fixed, and when the plug is installed, the plug can be abutted with the plug only by inserting the central control module into the installation cavity, so that the plug can be abutted with the interface conveniently; the installation is simple and convenient, the special operation is not needed to insert the plug into the interface at the rear side of the central control module, the installation is convenient, the operation in a narrow space is avoided, and the installation and the disassembly of the central control module are simplified; in addition, the base and the cover plate also play a role in protecting the central control module.

In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages. The present utility model will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the front side angular structure of the present utility model;

FIG. 2 is an enlarged view at A of FIG. 1;

FIG. 3 is a schematic view of the rear side view angle structure of the present utility model;

FIG. 4 is a schematic view of an exploded view of the present utility model;

FIG. 5 is another view angle schematic of FIG. 4;

FIG. 6 is a schematic view of another exploded view of the present utility model;

FIG. 7 is a schematic view of the connection structure of the cover plate and the base;

fig. 8 is a schematic view of a plug.

Legend description:

the base 100, the first vertical plate 110, the first notch 111, the bottom plate 120, the first avoidance notch 121, the side plate 130, the pressing part 131, the second connecting plate 140 and the fourth connecting plate 150;

the plug comprises a cover plate 200, a mounting cavity 201, a plug limiting hole 202, a second vertical plate 210, a second notch 211, an outer turning plate 220, a first connecting plate 230 and a second avoidance notch 240;

plug 300, card slot 310, protrusion 320, connection harness 330;

the central control module 400, the interface 410, the cushion pad 420 and the third connecting plate 430.

Detailed Description

It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1 to 7, an electric bicycle central control structure in a preferred embodiment of the present utility model includes a base 100, a cover 200, a plug 300 and a central control module 400.

The rear side of the base 100 is provided with a first vertical plate 110, and the upper end edge of the first vertical plate 110 is provided with a first notch 111; the cover plate 200 is connected with the base 100, the cover plate 200 and the base 100 define a mounting cavity 201 with an opening at the front end, the rear side of the cover plate 200 is provided with a second vertical plate 210, the edge of the lower end of the second vertical plate 210 is provided with a second notch 211 corresponding to the first notch 111, the lower end of the second vertical plate 210 is connected with the upper end of the first vertical plate 110, and the first notch 111 and the second notch 211 define a plug limiting hole 202; the plug 300 is fixedly inserted into the plug limiting hole 202, that is, the plug 300 is inserted into the plug limiting hole 202 and cannot move back and forth, so that the plug 300 cannot be separated from the plug limiting hole 202 when being pushed by the central control module 400, and the plug 300 can be inserted into the interface 410 at the rear side of the central control module 400, so that the plugging effect is ensured. The central control module 400 is provided with a control system including a central control chip, which belongs to the prior art and is not described in detail herein. The rear side of the central control module 400 is provided with an interface 410, the central control module 400 is inserted into the mounting cavity 201, and the interface 410 is in plug-in fit with the plug 300.

According to the electric bicycle central control structure, the plug 300 is fixed by forming the plug limiting holes 202 at the rear sides of the base 100 and the cover plate 200, so that the central control module 400 can be abutted with the plug 300 only by being inserted into the mounting cavity 201 during mounting; the installation is simple and convenient, the plug 300 is not required to be specially operated to be inserted into the interface 410 at the rear side of the central control module 400, the installation is convenient, the operation in a narrow space is avoided, and the installation and the disassembly of the central control module 400 are simplified; in addition, the base 100 and the cover 200 also play a role in protecting the central control module 400. The plug limiting hole 202 is formed by splicing the first notch 111 and the second notch 211, so that when the plug limiting hole 202 is formed by directly forming a closed contour hole by one component, the plug 300 is inconvenient to be inserted and fixed in the plug limiting hole 202 when the cover plate 200 and the base 100 are disassembled, and the plug 300 can be easily removed.

Referring to fig. 2 and 7, the plug 300 and the plug limiting hole 202 are correspondingly provided with a plurality of groups, and the interface 410 is correspondingly provided with a plurality of groups, that is, the plug 300, the plug limiting hole 202 and the interface 410 are correspondingly provided one by one and are in contour adaptation, so that synchronous plugging of the plugs 300 and the interfaces 410 is realized. In order to realize signal receiving and outputting, power inputting and the like of the central control module 400, a plurality of plugs 300 are required to be connected with a plurality of other components, and in order to avoid misloading of the plugs 300 and realize fool-proof design, the profiles of the three plug limiting holes 202 and the three plugs 300 are generally different. As in the present embodiment, the three plug spacing holes 202 are circular, trapezoidal, and rectangular in shape, respectively.

Referring to fig. 6 and 8, in some embodiments of the present utility model, a clamping groove 310 is formed on an outer surface of the plug 300 to allow the first vertical plate 110 and the second vertical plate 210 to be embedded, so that the plug 300 cannot move in the front-back direction, and in addition, the plug 300 is limited by the plug limiting hole 202, so that the position of the plug 300 is basically fixed, and after the subsequent central control module 400 is inserted, the interface 410 of the central control module 400 is docked with the plug 300. Specifically, the outer surface of the plug 300 is provided with protrusions 320 at intervals, and two protrusions 320 define a slot 310, and it is understood that the plug 300 is provided with a connection harness 330 for connection with other electronic devices.

Referring to fig. 4, in some embodiments of the present utility model, a cushion pad 420 is disposed between a peripheral wall of the central control module 400 and an inner wall of the installation cavity 201, so as to reduce installation gaps, reduce collision noise caused by vibration and gaps during driving, and improve protection of the central control module 400, and specifically, the top wall and the left and right side walls of the central control module 400 are provided with cushion pads 420, and the cushion pads 420 may be made of rubber materials.

Referring to fig. 5 and 2, in some embodiments of the present utility model, the base 100 includes a bottom plate 120 and side plates 130 vertically connected to the left and right sides of the bottom plate 120, the upper ends of the side plates 130 on the left and right sides are inwardly bent to form pressing portions 131, the left and right sides of the cover 200 are provided with outer flaps 220 disposed to sink, the bottom surfaces of the pressing portions 131 are attached to the upper surfaces of the outer flaps 220, the cover 200 is restrained from being outwardly deformed by the action of the pressing portions 131, and the cover 200 is normally outwardly forced after the central module 400 is inserted into the mounting cavity 201, particularly by the cushion 420, the pressing portions 131 are pressed against the outer flaps 220 to well improve the compression resistance of the inner side of the cover 200 and reduce the outwardly deformation thereof, and the cover 200 is hardly inwardly deformed due to the support of the central module 400 and the cushion 420 at the bottom of the cover 200. Of course, in other embodiments, the side plate 130 may be partially folded inwards to form a supporting structure to support and limit the bottom surface of the cover plate 200.

Referring to fig. 5, in a further embodiment of the present utility model, the middle parts of the front ends of the bottom plate 120 and the cover plate 200 are respectively provided with a first avoidance slot 121 and a second avoidance slot 240 which are aligned, so that when the central control module 400 is conveniently taken out, the central control module 400 can be pinched from the first avoidance slot 121 and the second avoidance slot 240 to draw out the central control module 400, and the operation is convenient.

Referring to fig. 6, in some embodiments of the present utility model, the left and right sides of the second vertical plate 210 are provided with first connection plates 230 extending outward, the rear side of the base 100 is provided with a second connection plate 140, the first connection plates 230 and the second connection plates 140 are attached and provided with corresponding hole sites to be connected and fixed by fasteners, and in particular, in order to avoid structural interference, the first connection plates 230 are attached to the rear side of the second connection plates 140. Through first connecting plate 230 and second connecting plate 140, provide better mounted position for base 100 and apron 200, and first connecting plate 230 and second connecting plate 140 all extend to the outside, outwards buckle promptly and form, and when its installation and dismantlement fastener, the screwdriver can insert from the front side and carry out dismouting, convenient operation. It will be appreciated that the electric bicycle body is provided with a threaded hole, so that the base 100 and the cover 200 can be connected and fixed to the bicycle body by mounting screws after aligning with the holes of the first connection plate 230 and the second connection plate 140.

In a further embodiment of the present utility model, the left and right sides of the front end of the central control module 400 are provided with the third connecting plates 430, the left and right sides of the front end of the base 100 are provided with the fourth connecting plates 150, and the third connecting plates 430 and the fourth connecting plates 150 are attached and provided with corresponding holes for connecting and fixing by fasteners. Specifically, the third connecting plate 430 is attached to the front side of the fourth connecting plate 150, and the central control module 400 is connected and fixed through the third connecting plate 430 and the fourth connecting plate 150, so that the central control module is guaranteed to be stably docked with the plug 300, and the third connecting plate 430 and the fourth connecting plate 150 are all extended outwards, so that connection and installation are facilitated. The fourth connection plate 150 may be a threaded hole and the fastener may be a screw that is fitted into the threaded hole.

In a further embodiment of the present utility model, the second connecting plate 140 and the fourth connecting plate 150 on the same side are staggered in the up-down direction, so that the fourth connecting plate 150 does not affect the installation or the disassembly of the fastener on the second connecting plate 140 when the fastener is installed or disassembled, and is convenient for inserting tools such as a screwdriver to operate.

Referring to fig. 5, the base 100 and the cover 200 are provided with a plurality of heat dissipation holes, specifically, the bottom plate 120 and the side plate 130 of the base 100 are provided with heat dissipation holes, so that the heat dissipation holes can improve the heat dissipation capability, and it is understood that the base 100 and the cover 200 can be made of metal materials with good heat conductivity and are formed integrally by punching and bending through metal plates.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. An electric bicycle central control structure, characterized by comprising:

the base (100) is provided with a first vertical plate (110) at the rear side, and a first notch (111) is arranged at the edge of the upper end of the first vertical plate (110);

the cover plate (200) is connected with the base (100), a mounting cavity (201) with an opening at the front end is formed by limiting the base (100), a second vertical plate (210) is arranged at the rear side, a second gap (211) corresponding to the first gap (111) is formed at the edge of the lower end of the second vertical plate (210), the lower end of the second vertical plate (210) is connected with the upper end of the first vertical plate (110), and a plug limiting hole (202) is formed by limiting the first gap (111) and the second gap (211);

the plug (300) is fixedly inserted into the plug limiting hole (202);

the central control module (400) is provided with an interface (410) at the rear side, the central control module is inserted into the mounting cavity (201), and the interface (410) is in plug-in fit with the plug (300).

2. The electric bicycle center control structure of claim 1, characterized in that the plug (300) is formed with a clamping groove (310) on an outer surface thereof for embedding the first vertical plate (110) and the second vertical plate (210).

3. The electric bicycle central control structure according to claim 1, characterized in that a cushion pad (420) is arranged between the peripheral wall of the central control module (400) and the inner wall of the installation cavity (201).

4. The electric bicycle central control structure according to claim 1, wherein the base (100) comprises a bottom plate (120) and side plates (130) vertically connected to the left side and the right side of the bottom plate (120), the upper ends of the side plates (130) on the left side and the right side are inwards bent to form pressing parts (131), outer turning plates (220) which are arranged in a sinking mode are arranged on the left side and the right side of the cover plate (200), and the bottom surfaces of the pressing parts (131) are attached to the upper surfaces of the outer turning plates (220).

5. The electric bicycle central control structure according to claim 4, wherein the front end middle parts of the bottom plate (120) and the cover plate (200) are respectively provided with a first avoidance notch (121) and a second avoidance notch (240) which are aligned.

6. The electric bicycle central control structure according to claim 1, wherein the left side and the right side of the second vertical plate (210) are provided with first connecting plates (230) extending outwards, the rear side of the base (100) is provided with second connecting plates (140), and the first connecting plates (230) and the second connecting plates (140) are attached and provided with corresponding hole sites so as to be connected and fixed through fasteners.

7. The electric bicycle central control structure according to claim 6, wherein the left and right sides of the front end of the central control module (400) are provided with third connecting plates (430), the left and right sides of the front end of the base (100) are provided with fourth connecting plates (150), and the third connecting plates (430) and the fourth connecting plates (150) are attached and provided with corresponding hole sites so as to be connected and fixed through fasteners.

8. The electric bicycle center control structure of claim 7, characterized in that the second connection plate (140) and the fourth connection plate (150) on the same side are staggered in the up-down direction.

9. The electric bicycle central control structure according to claim 1, wherein the base (100) and the cover plate (200) are provided with a plurality of heat dissipation holes.

10. The electric bicycle central control structure according to claim 1, wherein a plurality of groups of plug (300) and plug limiting holes (202) are correspondingly arranged.