CN217533098U

CN217533098U - Instrument mounting structure of electric bicycle

Info

Publication number: CN217533098U
Application number: CN202221086033.9U
Authority: CN
Inventors: 卢灯春
Original assignee: Suzhou Moteng Electronic Technology Co ltd
Current assignee: Suzhou Moteng Electronic Technology Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-10-04
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses an electric bicycle's instrument mounting structure, include: the electric bicycle head, the mounting groove has been seted up at the top of electric bicycle head, the internally mounted of mounting groove has the instrument body, the top of electric bicycle head is fixed with first rubber seal spare and second rubber seal spare respectively, this electric bicycle's instrument mounting structure through the pulling pull ring, can make two gag lever post and two spacing groove separation, this moment under the spring action of first spring for instrument body and connecting rod can bounce, thereby convenient dismantlement to the instrument body, when pressing down the instrument body, can make spacing groove and the automatic block of gag lever post, thereby convenient fixed of counterpressure instrument body, to sum up convenient dismantlement and the installation of counterpressure instrument body, and then the convenient maintenance or the change of counterpressure instrument body.

Description

Instrument mounting structure of electric bicycle

Technical Field

The utility model belongs to the technical field of electric bicycle, especially, relate to an electric bicycle's instrument mounting structure.

Background

The instrument generally provides battery voltage display, whole car speed display, state display of riding, lamps and lanterns state demonstration etc. and intelligent instrument can also show the fault conditions of each electric component of whole car, and electric bicycle's instrument needs mounting structure to install it on electric bicycle locomotive usually.

However, the instrument of the existing electric bicycle is troublesome to disassemble and assemble, is not beneficial to the replacement or maintenance of the instrument, and meanwhile, the tightness of the joint of the instrument and the head of the electric bicycle is poor, so that the water leakage phenomenon is easily caused, the rustiness phenomenon occurs inside the head of the electric bicycle, the short circuit phenomenon occurs seriously, and the service life of the electric bicycle is shortened.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides an instrument mounting structure for an electric bicycle.

In order to achieve the above object, the utility model provides an electric bicycle's instrument mounting structure, include: the electric bicycle comprises an electric bicycle head, wherein a mounting groove is formed in the top of the electric bicycle head, an instrument body is arranged inside the mounting groove, a first rubber sealing element and a second rubber sealing element are fixed to the top of the electric bicycle head respectively, the first rubber sealing element and the second rubber sealing element are located inside a first clamping groove and a second clamping groove respectively, the first clamping groove and the second clamping groove are formed in one side of the instrument body, a first fixing plate is fixed to the inner wall of the mounting groove, a groove is formed in the top of the first fixing plate, a first spring is fixed to the bottom of the groove, a connecting rod is attached to the top of the first spring, the top of the connecting rod is fixedly connected with the bottom of the instrument body, a second fixing plate is fixed to the inner wall of the mounting groove, a limiting groove is formed in one side of the connecting rod, a limiting rod is installed inside the limiting groove, the end of the limiting rod penetrates through the inside of the first fixing plate and the second fixing plate respectively, a vertical plate is fixed to the bottom of the limiting rod, a second spring is fixed to the outer wall of the first fixing plate, a rope guide pipe is installed on one side of the head, a rope guide pipe penetrates through the end of a pull ring, and a sealing cover is connected with a pull rope guide pipe.

In one example, the front cut end of the first rubber sealing element is designed to be a trapezoid structure, and the first rubber sealing element is connected with the first clamping groove in a clamping mode.

In one example, the front cut end of the second rubber sealing element is designed into a semicircular structure, and the second rubber sealing element is connected with the second clamping groove in a clamping mode.

In one example, one side of the top of the limiting rod is an inclined structure, and the limiting rod is in clamping connection with the limiting groove.

In one example, the inner side of the sealing cover and the outer side of the end part of the guide rope are both designed into thread-shaped structures, and the guide rope pipe is in threaded connection with the sealing cover.

Through the utility model provides an electric bicycle's instrument mounting structure can bring following beneficial effect: through the pulling pull ring, can be so that two gag lever posts and two spacing groove separation, this moment under the spring action of first spring for instrument body and connecting rod can bounce, thereby convenient dismantlement to the instrument body, when pressing down the instrument body, can be so that spacing groove and the automatic block of gag lever post, thereby convenient fixed to pressing the instrument body, to sum up convenient dismantlement and the installation to pressing the instrument body, and then convenient maintenance or the change to pressing the instrument body is provided with two first rubber seal spare and second rubber seal spare simultaneously, has played double seal's effect, has promoted the seal that has promoted electric bicycle locomotive and instrument body junction.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is a schematic top view of the first rubber sealing element of the present invention.

1. An electric bicycle head; 2. mounting grooves; 3. a meter body; 4. a first card slot; 5. a second card slot; 6. a first rubber seal; 7. a second rubber seal; 8. a first fixing plate; 9. a groove; 10. a first spring; 11. a connecting rod; 12. a limiting groove; 13. a limiting rod; 14. a vertical plate; 15. a second spring; 16. a second fixing plate; 17. a rope guide pipe; 18. pulling a rope; 19. a pull ring; 20. and (7) sealing the cover.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 3, an embodiment of the present invention provides an instrument mounting structure for an electric bicycle, including: the electric bicycle comprises an electric bicycle head 1, wherein the top of the electric bicycle head 1 is provided with a mounting groove 2, an instrument body 3 is arranged in the mounting groove 2, the top of the electric bicycle head 1 is respectively fixed with a first rubber sealing element 6 and a second rubber sealing element 7, the first rubber sealing element 6 and the second rubber sealing element 7 are respectively positioned in a first clamping groove 4 and a second clamping groove 5, the first clamping groove 4 and the second clamping groove 5 are respectively arranged at one side of the instrument body 3, the inner wall of the mounting groove 2 is fixed with a first fixing plate 8, the top of the first fixing plate 8 is provided with a groove 9, the bottom of the groove 9 is fixed with a first spring 10, the top of the first spring 10 is attached with a connecting rod 11, and the top of the connecting rod 11 is fixedly connected with the bottom of the instrument body 3, the inner wall of mounting groove 2 is fixed with second fixed plate 16, spacing groove 12 has been seted up to one side of connecting rod 11, the internally mounted of spacing groove 12 has gag lever post 13, the tip of gag lever post 13 runs through respectively in the inside of first fixed plate 8 and second fixed plate 16, the bottom of gag lever post 13 is fixed with riser 14, be fixed with second spring 15 between one side of riser 14 and the outer wall of first fixed plate 8, rope guide 17 is installed to one side at 2 middle parts of mounting groove, rope guide 17's tip runs through the inside of electric bicycle locomotive 1, the one end of gag lever post 13 is fixed with stay cord 18, the internally connected with pull ring 19 that rope guide 17 was run through to the one end of stay cord 18, the outside of pull ring 19 is provided with sealed lid 20, sealed lid 20 is installed in rope guide 17's tip.

The tip design that first rubber seal 6 is just being cut open is the trapezium structure, and first rubber seal 6 is connected for the block with first draw-in groove 4, has increased the sealing area of electric bicycle locomotive 1 and the 3 junctions of instrument body to sealed effect has been promoted.

The end design that second rubber seal 7 is just being cut open is semi-circular structure, and second rubber seal 7 is connected for the block with second draw-in groove 5, has increased the sealing area of electric bicycle locomotive 1 and the 3 junctions of instrument body to sealed effect has been promoted.

One side at gag lever post 13 top is the slope structure, and gag lever post 13 is connected for the block with spacing groove 12, has guaranteed that connecting rod 11 downstream contacts with gag lever post 13's inclined plane, can be so that gag lever post 13 moves to the right side to make connecting rod 11 can insert the inside of recess 9 automatically.

The inside of sealed lid 20 all designs for screw thread column structure with the outside of leading rope pipe 17 tip, and leading rope pipe 17 is threaded connection with sealed lid 20, and convenient dismantlement and the installation to sealed lid 20, and sealed lid 20 has played the effect of sheltering from to pull ring 19, has avoided artificial pulling pull ring 19.

The working principle is as follows: when the instrument body 3 needs to be disassembled for maintenance or replacement, the sealing cover 20 is rotated at the moment, because the sealing cover 20 is in threaded connection with the rope guide pipe 17, the sealing cover 20 is disassembled, then the two pull ropes 18 are pulled through the pull ring 19, then the pull ropes 18 apply tensile force to the limiting rod 13, the limiting rod 13 is separated from the limiting groove 12, because the first spring 10 is in a compressed state, the first spring 10 generates upward elastic force, the connecting rod 11 and the instrument body 3 are pushed to move upwards, the instrument body 3 is lifted, the instrument body 3 is convenient to take down for maintenance or replacement, when the instrument body 3 needs to be installed and restored, the bottom of the instrument body 3 is placed inside the installation groove 2 at the moment, the first clamping groove 4 and the second clamping groove 5 on the instrument body 3 are respectively clamped with the first rubber sealing element 6 and the second rubber sealing element 7, a double-sealing effect is achieved, the sealing performance of the connection between the head 1 of the electric bicycle and the instrument body 3 is improved, when the instrument body 3 moves downwards, meanwhile, the connecting rod 11 is clamped inside the first fixing plate 8, and the connecting rod 11 moves downwards, when the connecting rod 11 moves downwards, the connecting rod 13 moves, the end portion of the limiting rod 13 is aligned with the end portion of the limiting rod 13, and the end portion of the limiting groove 13 of the second spring 13 is moved, and the end portion of the limiting rod 13 of the limiting groove 13 when the instrument body 13 is moved downwards, and the limiting rod 13 is aligned with the limiting groove 13, and the end portion of the limiting groove 13, and the instrument body 13, and the end portion of the instrument body is moved downwards, and the instrument body 13 at the instrument body is moved, and the end portion of the instrument body 13 at the end portion of the instrument body is moved, and the instrument body is moved downwards, when the instrument body is moved, and the instrument body 13 is moved downwards, and the instrument body is moved.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, as for the system embodiment, since it is substantially similar to the method embodiment, the description is relatively simple, and reference may be made to the partial description of the method embodiment for relevant points.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. An instrument mounting structure of an electric bicycle, characterized by comprising: the electric bicycle comprises an electric bicycle head, a mounting groove is formed in the top of the electric bicycle head, an instrument body is mounted inside the mounting groove, a first rubber sealing element and a second rubber sealing element are fixed to the top of the electric bicycle head respectively, the first rubber sealing element and the second rubber sealing element are located inside a first clamping groove and a second clamping groove respectively, the first clamping groove and the second clamping groove are formed in one side of the instrument body, a first fixing plate is fixed to the inner wall of the mounting groove, a groove is formed in the top of the first fixing plate, a first spring is fixed to the bottom of the groove, a connecting rod is attached to the top of the first spring, the top of the connecting rod is fixedly connected with the bottom of the instrument body, a second fixing plate is fixed to the inner wall of the mounting groove, a limiting groove is formed in one side of the connecting rod, a limiting rod is mounted inside the limiting groove, the end of the limiting rod penetrates through the insides of the first fixing plate and the second fixing plate respectively, a vertical plate is fixed to the bottom of the limiting rod, a second spring is fixed to the outer wall of the vertical plate, a rope guide pipe is mounted on one side of the head, the end of the rope guide pipe penetrates through the end of the pull ring, and a sealing cover is connected with the end of the pull ring, and a pull ring is mounted outside the pull ring of the pull ring.

2. The meter mounting structure for electric bicycles of claim 1, wherein the front cut end of the first rubber sealing member is designed to be a trapezoid structure, and the first rubber sealing member is connected with the first engaging groove in a snap-fit manner.

3. The meter mounting structure for electric bicycles of claim 1, wherein the front cut end of the second rubber sealing member is designed to be a semicircular structure, and the second rubber sealing member is connected with the second slot in a snap fit manner.

4. The meter mounting structure for electric bicycles of claim 1, wherein one side of the top of the position limiting rod is an inclined structure, and the position limiting rod is engaged with the position limiting groove.

5. The meter mounting structure for electric bicycles of claim 1, wherein the inner side of the sealing cover and the outer side of the end of the rope guide are both designed to be screw-threaded, and the rope guide is screw-threaded to the sealing cover.