Motorcycle instrument display

Abstract

The utility model relates to a motorcycle instrument display which comprises an upper cover, a display screen and a lower shell. The display screen is arranged between the upper cover and the lower shell, the display screen is detachably connected with the lower shell, and the upper cover is detachably connected with the lower shell; the lower shell is of a hollow structure, an opening is formed in the upper portion of the lower shell, a bunching opening is formed in the bottom of the lower shell, a sealing ring is arranged on the bunching opening, the sealing ring adheres to and fixes the bunching opening, and the shape of the bunching opening is matched with that of the sealing ring. The inner wall of the lower shell extends to form a limiting part, and the limiting part extends towards the center of the lower shell; the limiting part is of a columnar structure, and a set distance is formed between the top surface of the limiting part and the bottom surface of the lower shell; fixing holes are formed in the tops of the limiting parts, mounting screws are arranged on the fixing holes, and the lower shell is fixedly connected with the display screen through the mounting screws; the motorcycle instrument display is provided with the wire bunching port and the limiting part, the sealing performance of the motorcycle instrument display is guaranteed, and potential safety hazards caused by the fact that a circuit board in a motorcycle instrument panel is damped due to water inflow are prevented.

Description

Technical Field

[0001] The present application relates to the technical field of electric motorcycle accessories, and particularly relates to a motorcycle instrument display. Background Art

[0002] An electric motorcycle is a new type of environmentally friendly and high-performance vehicle developed based on current market gasoline motorcycles (motorcycles). The existing motorcycle instrument display needs to reach the IP67 waterproof standard. When the existing motorcycle instrument display encounters water accumulation or when the electric motorcycle is washed, water easily enters the interior of the motorcycle instrument display, resulting in easy failure of the circuit inside the motorcycle instrument display. And the internal structure of some motorcycle instrument displays that reach the IP67 waterproof standard is too complex, and the manufacturing cost is relatively high. Utility Model Content

[0003] In view of this, the present application proposes a motorcycle instrument display to solve the above problems.

[0004] According to one aspect of the present application, there is provided a motorcycle instrument display, including: a lower housing and a display screen; the display screen is disposed between an upper cover and the lower housing, the display screen is detachably connected to the lower housing, and the upper cover is detachably connected to the lower housing;

[0005] The lower housing has a hollow structure, an opening is provided at the upper part of the lower housing, a wire bundling port is opened at the bottom of the lower housing, a sealing ring is provided on the wire bundling port, the sealing ring is adhesively fixed to the wire bundling port, and the shape of the wire bundling port matches the shape of the sealing ring;

[0006] A limiting portion extends from the inner wall of the lower housing towards the central position of the lower housing; the limiting portion has a columnar structure, and there is a set distance between the top surface of the limiting portion and the bottom surface of the lower housing; a fixing hole is provided at the top of the limiting portion, an installation screw is provided on the fixing hole, and the lower housing and the display screen are fixedly connected through the installation screw.

[0007] In a possible implementation manner, the number of the limiting portions is at least two, the upper end surfaces of the two limiting portions are flush, and the set height of the two flush limiting portions is greater than or equal to the set height of the remaining limiting portions.

[0008] In a possible implementation manner, the ratio of the set height of the limiting portion to the set height of the lower housing is: 2:3 - 11:12; the limiting portion is symmetrically arranged about the midline of the lower housing, and the fixing hole is symmetrically arranged about the midline of the limiting portion.

[0009] In a possible implementation, an opening is provided at one end of the display screen close to the lower housing, and the setting position of the opening corresponds to the setting position of the fixing hole. The lower housing and the display screen are fixedly connected by mounting screws; the shape of the wire bundling port is a circular structure, and the wire bundling port is provided in the middle of the lower housing.

[0010] In a possible implementation, the number of the limiting parts is two, and the two limiting parts are oppositely arranged on both sides of the lower housing. The limiting parts are arranged in the middle of the lower housing, and the fixing holes are arranged in the middle of the limiting parts.

[0011] In a possible implementation, the limiting part is arranged on the center line of the lower housing, and the limiting part is arranged on the long center line of the lower housing.

[0012] In a possible implementation, the upper cover is snap-fitted with the lower housing; a storage groove is provided in the upper part of the lower housing, and the storage groove is located above the limiting part. The storage groove is arranged in the middle of the lower housing, and the storage groove is snap-fitted with the upper cover, and the shape of the storage groove matches the shape of the upper cover.

[0013] In a possible implementation, the lower housing is in the shape of a cuboid, and the edges of the lower housing are rounded; one side of the limiting part is arranged on the inner wall of the lower housing, and the other side of the limiting part is an arched structure, and the arched structure arches towards the center of the lower housing.

[0014] In a possible implementation, the storage groove is in the shape of a rectangle, and the storage groove is provided with notches. The notches are oppositely arranged above the top surface of the limiting part, and the number of the notches is two. The two notches are oppositely arranged on both sides of the lower housing.

[0015] In a possible implementation, the display screen is an LCD display screen, and the display screen has a speedometer, a power meter, an odometer, and an indicator light group; the speedometer, the power meter, and the odometer are arranged in the middle of the display screen; the speedometer and the power meter are oppositely arranged on the left and right sides of the display screen, and the power meter and the odometer are oppositely arranged on the upper and lower sides of the display screen; the indicator light group is arranged above the display screen.

[0016] Advantages of the present application:

[0017] The motorcycle instrument display proposed in this embodiment has a simple structure and good sealing performance, and can reach the waterproof level of IP67 standard. By setting a wire bundling port and bonding and fixing a sealing ring at the wire bundling port, the sealing performance of the motorcycle instrument display is ensured, preventing water from entering the motorcycle instrument display and causing a series of safety hazards due to the moisture of the circuit board inside the motorcycle instrument panel. It should also be noted that a limiting part is arranged inside the lower shell, and the display screen is placed on the upper end surface of the limiting part, so that there is a set distance between the display screen and the bottom surface of the lower shell, meeting the requirements of deep waterproofing. At the same time, since the upper cover is detachably connected to the lower shell and the display screen is detachably connected to the lower shell, it is convenient for the implementers in this field to repair the internal circuit of the motorcycle instrument display.

[0018] Other features and aspects of the present application will become clear from the following detailed description of the exemplary embodiments with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings included in and constituting a part of this specification, together with the specification, illustrate the exemplary embodiments, features, and aspects of the present application and are used to explain the principles of the present application.

[0020] Figure 1 Schematic diagram of the structure of the motorcycle instrument display showing an embodiment of the present application;

[0021] Figure 2 Schematic diagram of the display screen of the motorcycle instrument display showing an embodiment of the present application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will detail various exemplary embodiments, features, and aspects of the present application with reference to the accompanying drawings. The same reference numerals in the drawings denote elements having the same or similar functions. Although various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0023] Among them, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application or simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, "a plurality of" means two or more, unless specifically defined otherwise.

[0025] As used herein, the term "exemplary" means "serving as an example, embodiment, or illustration". Any embodiment described herein as "exemplary" should not be construed as being superior or better than other embodiments.

[0026] In addition, for a better description of this application, numerous specific details are given in the following detailed implementation manners. Those skilled in the art should understand that this application can be implemented without some specific details. In some instances, methods, means, elements, and circuits well known to those skilled in the art are not described in detail so as to highlight the gist of this application.

[0027] As Figure 1 and Figure 2 shown, the motorcycle instrument display includes: a lower housing 100 and a display screen; the display screen is disposed between the upper cover and the lower housing 100, the display screen is detachably connected to the lower housing 100, and the upper cover is detachably connected to the lower housing 100; the lower housing 100 has a hollow structure, an opening is provided in the upper part of the lower housing 100, a wire bundling port 110 is formed at the bottom of the lower housing 100, a sealing ring is provided on the wire bundling port 110, the sealing ring is adhesively fixed to the wire bundling port 110, and the shape of the wire bundling port 110 matches the shape of the sealing ring; a limiting portion 120 extends from the inner wall of the lower housing 100, and the limiting portion 120 extends towards the central position of the lower housing 100; the limiting portion 120 has a columnar structure, and there is a set distance between the top surface of the limiting portion 120 and the bottom surface of the lower housing 100; a fixing hole 121 is provided at the top of the limiting portion 120, a mounting screw is provided on the fixing hole 121, and the lower housing 100 and the display screen are fixedly connected by the mounting screw.

[0028] The motorcycle instrument display proposed in this embodiment has a simple structure and good sealing performance, and can reach the IP67 standard waterproof level. By setting the wire bundling port 110 and bonding and fixing a sealing ring at the wire bundling port 110, the sealing performance of the motorcycle instrument display is ensured, preventing water from entering the motorcycle instrument display and causing a series of safety hazards due to the moisture of the circuit board inside the motorcycle instrument panel. It should also be noted that a limiting part 120 is arranged inside the lower shell 100, and the display screen is placed on the upper end surface of the limiting part 120, so that there is a set distance between the display screen and the bottom surface of the lower shell 100, enabling the display screen to meet the requirements of deep waterproofing. At the same time, since the upper cover is detachably connected to the lower shell 100 and the display screen is detachably connected to the lower shell 100, it is convenient for the implementers in this field to repair the internal circuit of the motorcycle instrument display. It should also be noted that the sealing ring and the wire bundling port 110 are bonded and fixed by a sealing glue, and the sealing glue is an insulating glue. Further, it should be noted that the motorcycle instrument display of this application adopts a specific backlight customization. The brightness of the display screen reaches more than 600+, and the clarity is adjusted to achieve the best display effect in the viewing direction for the driver's position. It should also be noted that the number of the limiting parts 120 in the motorcycle instrument display of this application can be one, and the cross-sectional area of the limiting part 120 needs to be adjusted according to the actual situation. Among them, in case of special situations, such as water accumulation caused by heavy rain or an electric motorcycle entering a large puddle, the sewage enters the display screen from the lower part through the lower part of the electric motorcycle, resulting in damage to the circuit inside the display screen and reducing the service life. However, the motorcycle instrument display of this application is not easily flooded when passing through a puddle and the sewage splashes on the electric motorcycle by bonding a sealing ring at the wire bundling port 110. Or when directly flushing the motorcycle with a water pipe, the water flow is not easily directly introduced into the interior of the lower shell 100. By arranging the limiting part 120 on the lower shell 100, the installation height of the display screen is restricted, preventing the sewage from directly soaking the display screen circuit board when the electric motorcycle is soaked, enabling the user to promptly push the electric motorcycle out of the puddle or river and avoiding direct damage to the display screen.

[0029] In one specific embodiment, the number of the limiting parts 120 is at least two, the upper end surfaces of the two limiting parts 120 are arranged flush, and the set height of the two flush-limited parts 120 is greater than or equal to the set height of the remaining limiting parts 120. This makes the installation of the display screen on the lower shell 100 more stable, ensuring that the plane where the display screen is located is always parallel to the bottom end surface of the lower shell 100, facilitating the user to observe the information of the motorcycle on the display screen. It should also be noted that the size of the display screen is equal to the size of the inner wall of the lower shell 100, so that the limiting part 120 can stably support the display screen.

[0030] In one specific embodiment, the ratio of the setting height of the limiting portion 120 to the setting height of the lower housing 100 is 2:3 - 11:12; the limiting portion 120 is symmetrically arranged about the midline of the lower housing 100, and the fixing holes 121 are symmetrically arranged about the midline of the limiting portion 120. This further ensures the fixation of the limiting portion 120 to a large area of the display screen, guaranteeing the stability of the display screen when installed on the lower housing 100.

[0031] In one specific embodiment, an opening is provided at one end of the display screen close to the lower housing 100, and the setting position of the opening corresponds to the setting position of the fixing holes 121. The lower housing and the display screen are fixedly connected by mounting screws; the shape of the wire bundling port 110 is a circular structure, and the wire bundling port 110 is arranged in the middle of the lower housing 100.

[0032] In one specific embodiment, the number of the limiting portions 120 is two, and the two limiting portions 120 are oppositely arranged on both sides of the lower housing 100. The limiting portions 120 are arranged in the middle of the lower housing 100, and the fixing holes 121 are arranged in the middle of the limiting portions 120. Being oppositely arranged on both sides of the lower housing 100 enables the display screen to be more tightly fixedly connected to the lower housing 100, extending the service life of the display screen. Specifically, it prevents the display screen from shaking up and down at a corner when the user rides on a bumpy road during cycling, causing the display screen to be slightly bent, which not only damages the display screen but also prevents the rider from quickly and accurately viewing the data on the instrument during cycling.

[0033] In one specific embodiment, the limiting portion 120 is arranged on the midline of the lower housing 100, and the limiting portion 120 is arranged on the long midline of the lower housing 100. Preferably, the ratio of the setting height of the limiting portion 120 to the setting height of the lower housing 100 is 6:7.

[0034] In summary, it should be noted that the number of the limiting portions 120 is two, and the top end surface of the limiting portion 120 is in contact with the bottom end surface of the display screen, so that the display screen is not easily shaken after being fixed by screws. The outer peripheral shape of the display screen matches the shape of the inner wall of the lower housing 100, further ensuring that the display screen is not easily shaken when installed on the lower housing 100. And the setting height of the limiting portion 120 is at least half of the setting height of the lower housing 100, which not only ensures that when water enters the instrument, the display screen will not be immersed in water in a short time, improving the waterproofness and safety of the display screen. At the same time, at the lower part of the display screen, it is convenient to sort out the wires in the lower housing 100, and the wires are connected to the power module on the motorcycle through the wire bundling port 110. Since a sealing ring is provided on the wire bundling port 110, compared with the traditional motorcycle instrument display with only the wire bundling port 110, the motorcycle instrument display of the present application will not let too much water enter through the wire bundling port 110 of the lower housing 100, further ensuring the waterproofness of the motorcycle instrument display.

[0035] In one specific embodiment, the upper cover is snap - fitted to the lower housing 100; a storage groove 130 is provided in the upper part of the lower housing 100. The storage groove 130 is located above the limiting portion 120 and is provided in the middle of the lower housing 100. The storage groove 130 is snap - fitted to the upper cover, and the shape of the storage groove 130 matches the shape of the upper cover. In this embodiment, it should be noted that the corners of the storage groove 130 are rounded, which is not easy to wear the upper cover and avoid scratching the maintenance personnel. It should also be noted that the front projection of the storage groove 130 completely covers the front projection of the display screen.

[0036] In one specific embodiment, the lower housing 100 is in the shape of a cuboid, and the edges of the lower housing 100 are rounded; one side of the limiting portion 120 is provided on the inner wall of the lower housing 100, and the other side of the limiting portion 120 is an arched structure that arches towards the center of the lower housing 100. In this embodiment, it should be noted that the arched structure is semi - circular, and the center of the fixing hole 121 is on the same straight line as the center of the arched structure. Preferably, the center of the fixing hole 121 coincides with the center of the arched structure. The side of the limiting portion 120 provided on the inner wall of the lower housing 100 in this embodiment is in the shape of a rectangle. It should also be noted that the corners of the inner circumference of the lower housing 100 are rounded, and the corners of the display screen are rounded, which is not easy to wear and avoid scratching the display screen and the maintenance personnel.

[0037] In one specific embodiment, the storage groove 130 is in the shape of a rectangle, and the storage groove 130 is provided with notches. The notches are oppositely arranged above the top surface of the limiting portion 120, and the number of the notches is two. The two notches are oppositely arranged on both sides of the lower housing 100. In this embodiment, it should be noted that it is convenient for the implementers in the field to loosen the mounting screws and remove the display screen from the lower housing 100 through the notches for maintenance. It should also be noted that the notches are in the shape of a rectangle, and the mid - line of the notches is on the same straight line as the center of the fixing hole 121. Further, it should be noted that the notches have a set depth, and the set length of the notches accounts for one - half of the set width of the lower housing 100. Still further, it should be noted that the top surface of the limiting portion 120 is located in the middle - lower part of the notches, and the ratio of the set depth of the notches to the set height of the lower housing 100 is 1:6 - 1:3. It should also be noted that a protrusion is provided on one side of the upper end surface of the lower housing 100. The protrusion protrudes horizontally towards the outer circumference of the lower housing 100. One end of the protrusion is flush with one end of the lower housing 100, and the other end of the protrusion is provided in the middle of the lower housing 100.

[0038] In one specific embodiment, the display screen is an LCD display screen, and the display screen has a speedometer, a power meter, an odometer, and an indicator light group; the speedometer, the power meter, and the odometer are arranged in the middle of the display screen; the speedometer and the power meter are oppositely arranged on the left and right sides of the display screen, and the power meter and the odometer are oppositely arranged on the upper and lower sides of the display screen; the indicator light group is arranged above the display screen. In this embodiment, it should be noted that the motorcycle instrument display selects an LCD display screen, so that the display effect of the display screen is clearer than the previous display effect, the instrument content is fully functional, all the lights are displayed, and the storage battery displays the British and metric speeds, etc. At the same time, it also meets the requirements of high clarity and high brightness. It gives people a more intuitive and clearer visual experience. Further, it should be noted that taking Figure 2 the up, down, left, and right directions in Figure 2 as the standard, the indicator light group includes: a left turn signal, a high beam light, a ready-to-run indicator, a battery status indicator, and a right turn signal. Above the display screen, the left turn signal, the high beam light, the ready-to-run indicator, the battery status indicator, and the right turn signal are arranged in sequence from left to right. And there is an interval between adjacent two of the left turn signal, the high beam light, the ready-to-run indicator, the battery status indicator, and the right turn signal. It should also be noted that the left turn signal and the right turn signal are symmetrically arranged with respect to the center line of the display screen. The ready-to-run indicator is arranged on the center line of the display screen. From left to right, the lower part of the display screen also has a speedometer, a power meter, and an odometer. Among them, the speedometer has the largest area and is closer to the driver than the left and right turn signals, which is convenient for the driver to observe the vehicle speed in real time. The power meter includes: an image power meter and a digital power meter, where the image power meter is arranged close to the speedometer, and the digital power meter is arranged on the right side of the image power meter. The odometer is arranged below the power meter. This setting makes the layout of the display screen more reasonable and harmonious.

[0039] It should be noted that although the motorcycle instrument display is introduced above by taking this application as an example, those skilled in the art can understand that this application should not be limited to this. In fact, users can flexibly set parameters according to their personal preferences and / or actual application scenarios as long as it is reasonable.

[0040] The above has described the embodiments of the present application. The above description is exemplary and not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those of ordinary skill in the art in the technical field without departing from the scope and spirit of the described embodiments. The choice of terms used herein is intended to best explain the principles of the embodiments, the actual application, or the improvement of the technology in the market, or to enable other ordinary skill in the art in the technical field to understand the embodiments disclosed herein.

Claims

1. A motorcycle instrument display, characterized in that: include: A lower shell and a display screen; the display screen is arranged between the upper cover and the lower shell, the display screen is detachably connected to the lower shell, and the upper cover is detachably connected to the lower shell; The lower shell has a hollow structure, an opening is provided at the upper part of the lower shell, a cable tie opening is provided at the bottom of the lower shell, a sealing ring is provided on the cable tie opening, the sealing ring is bonded and fixed to the cable tie opening, and the shape of the cable tie opening matches the shape of the sealing ring; A limiting portion extends from the inner wall of the lower shell, and the limiting portion extends toward the center position of the lower shell; The limiting part is a columnar structure, and a distance is set between the top surface of the limiting part and the bottom surface of the lower shell; a fixing hole is set on the top of the limiting part, and a mounting screw is set on the fixing hole, and the lower shell is fixedly connected to the display screen through the mounting screw; The display screen is an LCD display screen, and the display screen has a speedometer, a power meter, an odometer, and an indicator light group; the speedometer, the power meter, and the odometer are arranged in the middle of the display screen; the speedometer and the power meter are arranged on the left and right sides of the display screen relative to each other, and the power meter and the odometer are arranged on the upper and lower sides of the display screen relative to each other; the indicator light group is arranged above the display screen.

2. The motorcycle instrument display according to claim 1, characterized in that: The number of the limiting parts is at least two, the upper end surfaces of the two limiting parts are arranged flush with each other, and the setting height of the two flush-arranged limiting parts is greater than or equal to the setting height of the remaining limiting parts.

3. The motorcycle instrument display according to claim 1, characterized in that: The ratio of the setting height of the limiting portion to the setting height of the lower shell is: 2:3-11:12; the limiting portion is symmetrically arranged about the center line of the lower shell, and the fixing hole is symmetrically arranged about the center line of the limiting portion.

4. The motorcycle instrument display according to claim 1, characterized in that: An opening is provided at one end of the display screen close to the lower shell, the setting position of the opening corresponds to the setting position of the fixing hole, and the lower shell and the display screen are fixedly connected by the mounting screws; the shape of the cable harness opening is a circular structure, and the cable harness opening is provided in the middle of the lower shell.

5. The motorcycle instrument display according to claim 1, characterized in that: There are two limiting parts, which are arranged on two sides of the lower shell body relatively to each other, the limiting part is arranged in the middle of the lower shell body, and the fixing hole is arranged in the middle of the limiting part.

6. The motorcycle instrument display according to claim 1, characterized in that: The limiting portion is arranged on the midline of the lower shell body, and the limiting portion is arranged on the long midline of the lower shell body.

7. The motorcycle instrument display according to any one of claims 1 to 6, characterized in that: The upper cover is snap-connected with the lower shell; a storage groove is provided on the upper part of the lower shell, the storage groove is located above the limiting portion, the storage groove is provided in the middle part of the lower shell, the storage groove is snap-connected with the upper cover, and the shape of the storage groove matches the shape of the upper cover.

8. The motorcycle instrument display according to claim 7, characterized in that: The lower shell is in a rectangular parallelepiped structure, and the edges of the lower shell are rounded; one side of the limiting portion is arranged on the inner wall of the lower shell, and the other side of the limiting portion is in an arched structure, and the arched structure is arched toward the center of the lower shell.

9. The motorcycle instrument display according to claim 7, characterized in that: The storage slot is in a rectangular structure and is provided with a notch. The notch is relatively arranged above the top end surface of the limiting portion. There are two notches, which are relatively arranged on both sides of the lower shell.

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