CN219096895U - Waterproof instrument of electric bicycle - Google Patents

Abstract

The utility model discloses a waterproof instrument for an electric bicycle, which belongs to the technical field of electric bicycle accessories and comprises an instrument seat, wherein an instrument body is arranged in the instrument seat, a rectangular clamping groove is formed in the inner wall of the instrument seat, a sealing rubber cushion is clamped on the inner wall of the rectangular clamping groove, two groups of through holes are formed in the upper surface of the sealing rubber cushion, two groups of first mounting thread grooves are formed in the upper surface of the instrument seat, an instrument cover is clamped on the top end of the instrument seat, two groups of T-shaped holes are formed in the upper surface of the instrument cover, and the instrument cover, the first fastening screw, the sealing gasket and the first mounting thread groove are connected through threads of the first fastening screw and the first mounting thread groove, so that the instrument cover can be tightly fixed to the sealing rubber cushion.

Description

Waterproof instrument of electric bicycle

Technical Field

The utility model relates to the technical field of electric bicycle accessories, in particular to a waterproof instrument for an electric bicycle.

Background

The electric bicycle is characterized in that a storage battery is used as an auxiliary energy source, and operating components such as a motor, a controller, the storage battery, a handle bar brake and the like are arranged on the basis of a common bicycle, wherein a display instrument is an important component for displaying the state of the electric bicycle, and the instrument generally provides battery voltage display, whole vehicle speed display, riding state display, lamp state display and the like.

The existing electric bicycle instrument is poor in waterproof performance and sealing effect, is subjected to rain wash, and is easy to dip into the instrument, so that electric parts are damaged, the electric bicycle instrument is inconvenient to safely use, and therefore, a waterproof electric bicycle instrument is provided by a person skilled in the art, and the problem in the background art is solved.

Disclosure of Invention

The utility model aims to provide a waterproof instrument for an electric bicycle, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an electric bicycle waterproof instrument, includes the instrument seat, the inside of instrument seat is equipped with the instrument body, rectangle draw-in groove has been seted up to the inner wall of instrument seat, the inner wall joint in rectangle draw-in groove has sealed cushion, two sets of through holes have been seted up to the upper surface of sealed cushion, two sets of first mounting thread grooves have been seted up to the upper surface of instrument seat, the top joint of instrument seat has the instrument cover, two sets of T type holes have been seted up to the upper surface of instrument cover, every the inside in T type hole all overlaps and is equipped with first fastening screw, every first fastening screw's bottom all runs through T type hole in proper order, through hole and with the inner wall threaded connection in first mounting thread groove, the upper surface fixed mosaic of instrument cover has glass observation frame, the bottom surface fixedly connected with two joint pieces of instrument seat, every the equal fixedly connected with fixed strip in bottom surface of joint piece, every the second mounting thread groove has all been seted up to the bottom surface of instrument seat, every the bottom surface of fixed strip has been seted up two sets of T type holes, every the inside fastening screw has all been seted up with the second fastening screw of each mounting hole.

As still further aspects of the utility model: a group of sawtooth teeth are arranged on the inner wall of each clamping block, and the bottom surface of each clamping block is arc-shaped.

As still further aspects of the utility model: and the outer surface of each first fastening screw is sleeved with a sealing gasket, and each sealing gasket is positioned in the T-shaped hole.

As still further aspects of the utility model: the bottom surface of instrument seat is fixed to be inlayed and is had the rubber line cover, the bottom surface electric connection of instrument body has a set of cable, every the bottom of cable all runs through the rubber line cover and extends to the below of instrument seat.

As still further aspects of the utility model: the front of the instrument seat is fixedly inlaid with a switch lock head, the front of the instrument seat is fixedly connected with a protective shell, and the switch lock head is positioned in the protective shell.

As still further aspects of the utility model: the inner bottom wall of the instrument seat is fixedly connected with two groups of damping support blocks, and the upper surface of each damping support block is fixedly connected with the bottom surface of the instrument body.

Compared with the prior art, the utility model has the beneficial effects that:

this waterproof instrument of electric bicycle, put groove, sealed cushion, instrument cover, first fastening screw, sealing washer and first installation thread groove through the rectangle card that sets up, can utilize the threaded connection of first fastening screw and first installation thread groove, realize that the instrument cover compresses tightly fixedly to sealing washer, through the cooperation with sealing washer, effectively increase the leakproofness and the waterproof effect of instrument seat, avoid inside the aqueous humor immersed instrument seat, the safe handling of instrument body of being convenient for, and through setting up joint piece, fixed strip, first fastening screw and second installation thread groove, can carry out the clamp to the instrument seat and fix, instrument body installation work of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall perspective structure of a waterproof meter for an electric bicycle;

FIG. 2 is a cross-sectional view of a front view of a meter base in a waterproof meter for an electric bicycle;

FIG. 3 is a schematic perspective view of a meter base in a waterproof meter for an electric bicycle;

fig. 4 is a schematic perspective view of a sealing rubber pad in a waterproof instrument of an electric bicycle;

FIG. 5 is an enlarged schematic view of the waterproof meter of the electric bicycle shown in FIG. 2 at A;

fig. 6 is an enlarged schematic view of the structure at B in fig. 2 of a waterproof meter for an electric bicycle.

In the figure: 1. a meter base; 2. a protective shell; 3. opening and closing the lock head; 4. an instrument cover; 5. a mounting hole; 6. a glass viewing frame; 7. a T-shaped hole; 8. a first fastening screw; 9. an instrument body; 10. damping support blocks; 11. a clamping block; 12. a cable; 13. a rubber wire sleeve; 14. a fixing strip; 15. sawtooth teeth; 16. a second fastening screw; 17. a first mounting thread groove; 18. a rectangular clamping groove; 19. a through hole; 20. sealing rubber cushion; 21. a sealing gasket; 22. and a second mounting thread groove.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are 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", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Referring to fig. 1-6, in the embodiment of the utility model, an electric bicycle waterproof instrument comprises an instrument seat 1, an instrument body 9 is arranged in the instrument seat 1, a rectangular clamping groove 18 is formed in the inner wall of the instrument seat 1, a sealing rubber cushion 20 is clamped on the inner wall of the rectangular clamping groove 18, two groups of through holes 19 are formed in the upper surface of the sealing rubber cushion 20, two groups of first mounting thread grooves 17 are formed in the upper surface of the instrument seat 1, an instrument cover 4 is clamped on the top end of the instrument seat 1, two groups of T-shaped holes 7 are formed in the upper surface of the instrument cover 4, first fastening screws 8 are sleeved in the inner part of each T-shaped hole 7, the bottom end of each first fastening screw 8 sequentially penetrates through the T-shaped holes 7, the through holes 19 are in threaded connection with the inner wall of the first mounting thread grooves 17, a glass observation frame 6 is fixedly embedded on the upper surface of the instrument cover 4, two clamping blocks 11 are fixedly connected with the bottom surface of the instrument seat 1, fixing strips 14 are fixedly connected to the bottom surface of each clamping block 11, two groups of second mounting thread grooves 22 are formed in the bottom surface of each clamping block 11, first mounting thread grooves 16 are connected with second mounting thread grooves 16 are formed in the inner wall 16, and each second mounting thread grooves 16 are connected with second thread grooves 16 are formed in the top end of each first fastening screw hole 16.

The inner wall of every joint piece 11 has offered a set of sawtooth tooth 15, the bottom surface of joint piece 11 is the arc design, can increase the antiskid nature of joint piece 11, be convenient for to instrument seat 1's stable fixed mounting, the surface of every first fastening screw 8 all overlaps and is equipped with sealing washer 21, every sealing washer 21 all is located the inside of T type hole 7, can seal the junction of first fastening screw 8 and T type hole 7, avoid the water liquid to soak into instrument seat 1 inside, increase instrument body 9's leakproofness, the fixed rubber wire cover 13 of inlaying in bottom surface of instrument seat 1, instrument body 9's bottom surface electric connection has a set of cable 12, the bottom of every cable 12 all runs through rubber wire cover 13 and extends to instrument seat 1's below, can seal protection to cable 12, avoid the infiltration of rainwater.

The front of instrument seat 1 is fixed to be inlayed and is had switch tapered end 3, and the front fixedly connected with protecting crust 2 of instrument seat 1, switch tapered end 3 are located the inside of protecting crust 2, can protect switch tapered end 3, and the interior bottom wall fixedly connected with of instrument seat 1 is two sets of damping supporting shoe 10, and the upper surface of every damping supporting shoe 10 all with the bottom surface fixed connection of instrument body 9 can support the location to instrument body 9, the stable use of instrument body 9 of being convenient for.

The working principle of the utility model is as follows: when the electric bicycle meter is used, the meter body 9 is firstly installed in the meter seat 1 and fixed on the damping supporting block 10, meanwhile, the meter cable 12 passes through the rubber wire sleeve 13, then the sealing rubber pad 20 is clamped on the inner wall of the rectangular clamping groove 18, the meter cover 4 is covered on the top end of the meter seat 1, then the first fastening screw 8 is sleeved in the T-shaped hole 7, when the first fastening screw 8 passes through the through hole 19 and is connected onto the inner wall of the first installation thread groove 17 in a threaded manner, the sealing rubber pad 20 is compressed, the sealing installation of the meter seat 1 is realized, meanwhile, the second fastening screw 16 is loosened, the fixing strip 14 is sleeved on the electric bicycle installation handle, then the second fastening screw 16 is rotated, the meter seat 1 is installed on the electric bicycle handle through the cooperation of the second installation thread groove 22, the installation of the meter body 9 is completed, and then the meter body 9 is observed through the glass observation frame 6, so that the use of the meter body 9 is realized.

While the utility model has been described with reference to the preferred embodiments, it will be apparent to those skilled in the art that the utility model is not limited to the details of the exemplary embodiments and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, as long as the scope of the utility model is defined by the claims and its spirit and scope. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides an electric bicycle waterproof meter, includes instrument seat (1), its characterized in that, instrument seat (1)'s inside is equipped with instrument body (9), rectangular clamping groove (18) have been seted up to instrument seat (1)'s inner wall, rectangular clamping groove (18)'s inner wall joint has sealed cushion (20), two sets of through-holes (19) have been seted up to sealed cushion (20)'s upper surface, instrument seat (1)'s upper surface has seted up two sets of first mounting thread groove (17), instrument seat (1)'s top joint has instrument cover (4), instrument cover (4)'s upper surface has seted up two sets of T type holes (7), every T type hole (7)'s inside all overlaps first fastening screw (8), every T type hole (7) are all run through in proper order to the bottom of first fastening screw (8), through-hole (19) and with the inner wall threaded connection of first mounting thread groove (17), instrument cover (4)'s upper surface fixed glass observation frame (6) have, instrument cover (4)'s upper surface has seted up two sets of T type holes (7), every bottom surface (11) have two fixed connection strip (11) of joint bottom surface (11), the bottom surface of every fixed strip (14) has all seted up mounting hole (5), every the inside of mounting hole (5) all overlaps and is equipped with second fastening screw (16), every the top of second fastening screw (16) all with the inner wall threaded connection of second installation thread groove (22).

2. The waterproof instrument for the electric bicycle according to claim 1, wherein a group of sawtooth teeth (15) are formed on the inner wall of each clamping block (11), and the bottom surface of each clamping block (11) is arc-shaped.

3. The waterproof meter for the electric bicycle according to claim 1, wherein each of the first fastening screws (8) is provided with a sealing washer (21) on the outer surface thereof, and each sealing washer (21) is located inside the T-shaped hole (7).

4. The waterproof instrument for the electric bicycle according to claim 1, wherein a rubber wire sleeve (13) is fixedly inlaid on the bottom surface of the instrument seat (1), a group of cables (12) are electrically connected to the bottom surface of the instrument body (9), and the bottom end of each cable (12) penetrates through the rubber wire sleeve (13) and extends to the lower side of the instrument seat (1).

5. The waterproof instrument for the electric bicycle according to claim 1, wherein a switch lock head (3) is fixedly embedded in the front surface of the instrument seat (1), the front surface of the instrument seat (1) is fixedly connected with a protective shell (2), and the switch lock head (3) is positioned in the protective shell (2).

6. The waterproof instrument for the electric bicycle according to claim 1, wherein two groups of damping support blocks (10) are fixedly connected to the inner bottom wall of the instrument seat (1), and the upper surface of each damping support block (10) is fixedly connected with the bottom surface of the instrument body (9).

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