阅读说明：本技术 一种小体积双通道信号传输的电动自行车控制器 (Small-size two-channel signal transmission electric bicycle controller ) 是由 夏宁宁 陈辉 于 2021-05-07 设计创作，主要内容包括：本发明公开了一种小体积双通道信号传输的电动自行车控制器,包括主体,所述主体一侧表面设置有连接机构,所述连接机构包括封盖,所述封盖位于主体一侧表面,所述封盖一侧表面设置有卡杆,所述主体内部开设有卡槽,所述卡杆内部开设有第一空槽,所述第一空槽内侧设置有第一弹簧,所述第一弹簧两端端面均固定连接有卡珠,两个所述卡珠均一端贯穿卡杆位于卡槽内侧；通过设置的连接机构,在主体出现故障需要进行维修时,可以更快的将封盖与主体分开,对主体进行维修,在不影响主体与封盖之间的连接紧密性的前提下,提高了整体的维修效率,让用户的使用感更佳。(The invention discloses a small-volume dual-channel signal transmission electric bicycle controller which comprises a main body, wherein a connecting mechanism is arranged on one side surface of the main body, the connecting mechanism comprises a sealing cover, the sealing cover is positioned on one side surface of the main body, a clamping rod is arranged on one side surface of the sealing cover, a clamping groove is formed in the main body, a first empty groove is formed in the clamping rod, a first spring is arranged on the inner side of the first empty groove, clamping balls are fixedly connected to the end surfaces of two ends of the first spring, and one end of each of the two clamping balls penetrates through the clamping rod and is positioned on the inner side of the clamping groove; through the coupling mechanism who sets up, when the main part breaks down and needs to maintain, can be faster part closing cap and main part, maintain the main part, under the prerequisite that does not influence the tightness of being connected between main part and the closing cap, improved holistic maintenance efficiency, let user's use feel better.)

1. The utility model provides an electric bicycle controller of little volume binary channels signal transmission, includes main part (1), its characterized in that: main part (1) side surface is provided with coupling mechanism, coupling mechanism includes closing cap (2), closing cap (2) are located main part (1) side surface, closing cap (2) side surface is provided with kelly (20), draw-in groove (11) have been seted up to main part (1) inside, first dead slot (21) have been seted up to kelly (20) inside, first dead slot (21) inboard is provided with first spring (22), the equal fixedly connected with card pearl (23) of first spring (22) both ends terminal surface, two card pearl (23) homogeneous end runs through kelly (20) and is located draw-in groove (11) inboard.

2. The small-sized dual-channel signal transmission electric bicycle controller according to claim 1, wherein: still include installation mechanism, installation mechanism includes link (3), link (3) are located main part (1) bottom surface, link (3) top surface is provided with bull stick (31), the junction of link (3) and bull stick (31) is provided with first pivot (30) and third spring (32), bull stick (31) are located the main part (1) outside, just bull stick (31) one side fixed surface is connected with clamp splice (33), clamp splice (33) are located main part (1) top surface.

3. The small-sized dual-channel signal transmission electric bicycle controller according to claim 1, wherein: the sealing cover is characterized in that a second empty groove (26) is formed in the sealing cover (2), one end of the clamping rod (20) is located on the inner side of the second empty groove (26), a second spring (25) is fixedly connected to the inner side of the second empty groove (26), the end face of the other end of the second spring (25) is fixedly connected to the end face of the clamping rod (20), a shifting rod (24) is fixedly connected to the top end of the clamping rod (20), and one end of the shifting rod (24) is located on the outer side of the sealing cover (2).

4. The small-sized dual-channel signal transmission electric bicycle controller according to claim 3, wherein: a groove is formed in the surface of one side of the shifting rod (24), and anti-skid grains are formed in the inner side of the groove.

5. The small-sized dual-channel signal transmission electric bicycle controller according to claim 1, wherein: an outlet (10) is formed in the surface of the bottom end of the main body (1), a protection block (12) is fixedly connected to the surface of the bottom end of the main body (1), and the outlet (10) and the protection block (12) are horizontally arranged.

6. The small-sized dual-channel signal transmission electric bicycle controller according to claim 5, wherein: the inner side of the protection block (12) is fixedly connected with an insulating rubber layer, and salient points are arranged on the surface of the insulating rubber layer.

7. The small-sized dual-channel signal transmission electric bicycle controller according to claim 2, wherein: the clamping block (33) is fixedly connected with a rubber block (34) on the bottom end surface, and the rubber block (34) is movably connected to the top end surface of the main body (1).

8. The small-sized dual-channel signal transmission electric bicycle controller according to claim 2, wherein: the quantity of bull stick (31) is provided with two, and two equal fixedly connected with guard bar (36) in bull stick (31) one side surface, the junction of guard bar (36) and bull stick (31) is provided with second pivot (35), two equal fixedly connected with magnetic path (37) in guard bar (36) one end surface, two magnetic path (37) link to each other.

9. The small-sized dual-channel signal transmission electric bicycle controller according to claim 2, wherein: the width of the rotating rod (31) is the same as that of the main body (1), and the inner side of the rotating rod (31) is provided with a protective suede.

Technical Field

The invention relates to the technical field of electric vehicles, in particular to an electric bicycle controller with small volume and dual-channel signal transmission.

Background

Since the beginning of 80 years in the last century, people develop electric bicycles, and the structure is continuously improved, so that the electric bicycle has obvious progress. The battery is used as a power energy source of the electric bicycle, is a key component influencing the performance of the electric bicycle, and is an important factor restricting the development of the electric bicycle industry;

the invention with the publication number of CN209938864U discloses an electric bicycle controller, which can improve the safety of electric bicycle. Through the mounting structure who improves the circuit board, improve ventilation cooling performance, can avoid the high temperature of circuit board and influence normal work and life, but do not solve this device and dismantle too troublesome problem when breaking down and need the maintenance, for this reason we provide a little volume binary channels signal transmission's electric bicycle controller.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the small-volume dual-channel signal transmission electric bicycle controller, when the main body breaks down and needs to be maintained, the sealing cover and the main body can be separated more quickly, the main body is maintained, the overall maintenance efficiency is improved on the premise of not influencing the connection tightness between the main body and the sealing cover, and the use feeling of a user is better.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a little volume binary channels signal transmission's electric bicycle controller, includes the main part, main part side surface is provided with coupling mechanism, coupling mechanism includes the closing cap, the closing cap is located main part side surface, closing cap side surface is provided with the kelly, the inside draw-in groove of having seted up of main part, the inside first dead slot of having seted up of kelly, first dead slot inboard is provided with first spring, the equal fixedly connected with card pearl of first spring both ends terminal surface, two the equal one end of card pearl runs through the kelly and is located the draw-in groove inboard.

As a preferable technical scheme of the invention, the device further comprises an installation mechanism, the installation mechanism comprises a connector, the connector is located on the surface of the bottom end of the main body, a rotating rod is arranged on the surface of the top end of the connector, a first rotating shaft and a third spring are arranged at the joint of the connector and the rotating rod, the rotating rod is located outside the main body, a clamping block is fixedly connected to the surface of one side of the rotating rod, and the clamping block is located on the surface of the top end of the main body.

As a preferred technical scheme of the invention, a second empty groove is formed in the sealing cover, one end of the clamping rod is positioned at the inner side of the second empty groove, a second spring is fixedly connected to the inner side of the second empty groove, the end face of the other end of the second spring is fixedly connected to the end face of the clamping rod, the top end of the clamping rod is fixedly connected with a shifting rod, and one end of the shifting rod is positioned at the outer side of the sealing cover.

As a preferred technical scheme of the invention, a groove is formed in the surface of one side of the driving lever, and anti-skid grains are formed in the inner side of the groove.

As a preferred technical scheme of the invention, the surface of the bottom end of the main body is provided with a wire outlet, the surface of the bottom end of the main body is fixedly connected with a protection block, and the wire outlet and the protection block are horizontally arranged.

As a preferred technical scheme of the invention, the inner side of the protective block is fixedly connected with an insulating rubber layer, and the surface of the insulating rubber layer is provided with salient points.

As a preferable technical scheme of the invention, the bottom end surface of the clamping block is fixedly connected with a rubber block, and the rubber block is movably connected to the top end surface of the main body.

As a preferable technical scheme, the number of the rotating rods is two, the surfaces of one side of each of the two rotating rods are fixedly connected with a protective rod, a second rotating shaft is arranged at the joint of the protective rod and the rotating rod, the surfaces of one ends of the two protective rods are fixedly connected with magnetic blocks, and the two magnetic blocks are connected.

As a preferable technical scheme of the invention, the width of the rotating rod is the same as that of the main body, and the inner side of the rotating rod is provided with a protective suede.

Compared with the prior art, the invention can achieve the following beneficial effects:

1. through the arranged connecting mechanism, when the main body breaks down and needs to be maintained, the sealing cover can be separated from the main body more quickly, the main body is maintained, and on the premise that the connection tightness between the main body and the sealing cover is not affected, the overall maintenance efficiency is improved, and the use feeling of a user is better;

2. through the installation mechanism who sets up, can use more convenient gimmick to install the main part on the connector, can protect the main part both sides simultaneously, eliminate its partial potential safety hazard when having promoted main part and connector connecting means.

Drawings

FIG. 1 is a schematic side view of the present invention;

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

FIG. 3 is a schematic perspective view of the present invention;

FIG. 4 is a schematic front view of the connection state of the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 4 at B according to the present invention;

wherein: 1. a main body; 2. sealing the cover; 3. a linker; 10. an outlet; 11. a card slot; 12. a protection block; 20. a clamping rod; 21. a first empty slot; 22. a first spring; 23. clamping the beads; 24. a deflector rod; 25. a second spring; 26. a second empty slot; 30. a first rotating shaft; 31. a rotating rod; 32. a third spring; 33. a clamping block; 34. a rubber block; 35. a second rotating shaft; 36. a guard bar; 37. a magnetic block.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-3, a small-volume dual-channel signal transmission electric bicycle controller comprises a main body 1, a connecting mechanism is arranged on one side surface of the main body 1, the connecting mechanism comprises a sealing cover 2, the sealing cover 2 is positioned on one side surface of the main body 1, a clamping rod 20 is arranged on one side surface of the sealing cover 2, a clamping groove 11 is formed in the main body 1, a first empty groove 21 is formed in the clamping rod 20, a first spring 22 is arranged on the inner side of the first empty groove 21, clamping beads 23 are fixedly connected to end faces of two ends of the first spring 22, and one end of each of the two clamping beads 23 penetrates through the clamping rod 20 and is positioned on the inner side of the clamping groove 11;

when the main body 1 needs to be maintained, the sealing cover 2 is pulled outwards, so that the clamping bead 23 touches the inner side of the clamping groove 11 and is pushed, the clamping bead 23 applies force to the first spring 22, the first spring 22 contracts, and the clamping bead 23 enters the first empty groove 21 until the clamping rod 20 is completely pulled out of the main body 1; when main part 1 broke down and need maintain, can be faster part closing cap 2 and main part 1, maintain main part 1, under the prerequisite that does not influence the connection compactness between main part 1 and the closing cap 2, improved holistic maintenance efficiency, let user's use feel better.

In other embodiments, as shown in fig. 4-5, the present embodiment discloses that the present invention further includes an installation mechanism, the installation mechanism includes a connecting object 3, the connecting object 3 is located on the bottom end surface of the main body 1, a rotating rod 31 is disposed on the top end surface of the connecting object 3, a first rotating shaft 30 and a third spring 32 are disposed at the connection position of the connecting object 3 and the rotating rod 31, the rotating rod 31 is located outside the main body 1, a clamping block 33 is fixedly connected to a surface of one side of the rotating rod 31, and the clamping block 33 is located on the top end surface of the main body 1;

after the main body 1 is placed on the connecting object 3, the rotating rod 31 and the clamping block 33 are close to the main body 1 by rotating, and the third spring 32 is stretched at the same time, so that the rotating rod 31 is tightly attached to the main body 1, and the connection is completed; the main body 1 can be installed on the connector 3 by using a more convenient method, and meanwhile, two sides of the main body 1 can be protected, so that the connecting means of the main body 1 and the connector 3 is improved, and partial potential safety hazards are eliminated.

In other embodiments, as shown in fig. 2, a second empty groove 26 is formed in the sealing cover 2, one end of the clamping rod 20 is located inside the second empty groove 26, a second spring 25 is fixedly connected to the inside of the second empty groove 26, the other end face of the second spring 25 is fixedly connected to the end face of the clamping rod 20, the top end of the clamping rod 20 is fixedly connected to a shift lever 24, and one end of the shift lever 24 is located outside the sealing cover 2; through this design, can let kelly 20 possess stronger flexibility ratio, can avoid pulling the closing cap 2 hard simultaneously, only need stimulate driving lever 24 then can drive kelly 20 and move back, the operation of being more convenient for.

In other embodiments, as shown in fig. 2, a groove is formed on a surface of one side of the shift lever 24, and an anti-slip pattern is formed inside the groove; by this design, the operator is provided with a recess to exert force without slipping when pulling the shift lever 24.

In other embodiments, as shown in fig. 1, the embodiment discloses that a wire outlet 10 is formed on the bottom surface of the main body 1, the bottom surface of the main body 1 is fixedly connected with a protection block 12, and the wire outlet 10 and the protection block 12 are horizontally arranged; through this design, can let the power cord in main part 1 better stretch out from main part 1, obtain certain protection simultaneously.

In other embodiments, as shown in fig. 1, the inner side of the protection block 12 is fixedly connected with an insulating rubber layer, and a surface of the insulating rubber layer is provided with bumps; through this design, can improve the security and the insulating nature of power cord in protection piece 12, increase certain friction simultaneously, let the power cord can not squint original position by a wide margin, better management.

In other embodiments, as shown in fig. 4, the present embodiment discloses that the bottom surface of the clamping block 33 is fixedly connected with a rubber block 34, and the rubber block 34 is movably connected to the top surface of the main body 1; through this design, can improve the frictional force between main part 1 and clamp splice 33, better locking main part 1 is inside clamp splice 33.

In other embodiments, as shown in fig. 4, the number of the rotating rods 31 is two, and one side surface of each of the two rotating rods 31 is fixedly connected with a protective rod 36, a second rotating shaft 35 is arranged at a joint of the protective rod 36 and the rotating rod 31, one end surface of each of the two protective rods 36 is fixedly connected with a magnetic block 37, and the two magnetic blocks 37 are connected; through this design, can fix main part 1 from the side, let the security of main part 1 stronger.

In other embodiments, as shown in fig. 4, the embodiment discloses that the width of the rotating rod 31 is the same as that of the main body 1, and the inner side of the rotating rod 31 is provided with a protective suede; with this design, the rotating lever 31 is in contact with the main body 1 in a large area, and the surface of the main body 1 is not scratched at the same time of contact, thereby showing the appearance of the main body 1.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.