CN210149154U - Dial plate and instrument - Google Patents

Abstract

The utility model provides a dial plate sets up first sign position on the dial plate, and first sign position overlaps and sets up a plurality of patterns, and a plurality of patterns that overlap and set up constitute the composite pattern, and the composite pattern includes first pattern and second pattern at least, and the part that only belongs to first pattern in the composite pattern is printed with first printing ink, only belongs to the second pattern in the composite pattern and prints with second printing ink, and the colour that first printing ink and second printing ink can see through is different. The utility model also provides an instrument. The utility model provides a dial plate and instrument overlap at same position and set up a plurality of patterns, show more patterns in limited display space, and the user of being convenient for knows the situation of vehicle comprehensively, improves customer experience.

Description

Dial plate and instrument

Technical Field

The utility model relates to an automotive filed, concretely relates to dial plate and instrument.

Background

As the driving environment increases, more sensors are used in the vehicle, and more information from each party can be obtained, and the data from the sensors and the information from each party can more accurately reflect the current driving state of the vehicle.

Correspondingly, more patterns (alarm symbols) need to be arranged on the dial plate of the instrument to remind a driver of the state exceeding the normal range, so that the user can conveniently and comprehensively know the condition of the vehicle.

However, the display space of the meter is limited, and more patterns cannot be displayed.

Disclosure of Invention

To the problem that exists among the prior art, the utility model aims to solve the problem that a dial plate is provided, overlap at same position and set up a plurality of patterns, show more patterns in limited display space, the situation of the user of being convenient for knows the vehicle comprehensively improves user experience.

The utility model provides a dial plate, set up first sign position on the dial plate, first sign position includes the printing ink layer, the printing ink layer is regional including first printing ink and second printing ink at least, synthetic pattern is at least including overlapping first pattern and the second pattern that sets up, only belong to the part of first pattern in the first printing ink region constitution synthetic pattern, only belong to the part of second pattern in the second printing ink region constitution synthetic pattern, the colour that first printing ink region and second printing ink region can see through is different, first sign position presents first pattern or second pattern under shining of the light of the colour that first printing ink region or second printing ink region can see through.

Further, the first ink region is permeable to a first color and the second ink region is permeable to a second color, the first color being different from the second color.

Further, the second color is a contrasting color to the first color.

Further, the second color is a complementary color of the first color.

Further, the first color is red and the second color is blue or green.

Further, the first ink area and the second ink area are arranged on the same side or two sides of the dial plate.

The utility model provides an instrument, including casing, PCB board, leaded light support and above-mentioned dial plate, be provided with the light source corresponding to the first sign position department of dial plate on the PCB board, the leaded light support guides the first sign position of dial plate with the light that the light source sent.

Further, the light source includes at least a first light source and a second light source, the first light source emits light of a color that the first ink can transmit, and the second light source emits light of a color that the second ink can transmit.

Further, the first light source is an LED, and the second light source is an LED.

Further, the light source is a three-color LED.

Compared with the prior art, the utility model provides a dial plate and instrument has following beneficial effect: a plurality of patterns are overlapped at the same position, more patterns are displayed in a limited display space, a user can conveniently and comprehensively know the condition of the vehicle, and the user experience is improved.

Drawings

FIG. 1 is a partial cross-sectional view of a meter according to an embodiment of the present invention;

FIG. 2 is a schematic view of a composite pattern of the dial of the meter shown in FIG. 1;

FIG. 3 is a first set of alarm symbols of the dial of the meter shown in FIG. 1;

FIG. 4 is a second set of alarm symbols for the dial of the meter shown in FIG. 1;

FIG. 5 is a schematic diagram of a composite pattern.

Detailed Description

As shown in fig. 1, the partial cross-sectional view of the meter 1 of an embodiment of the present invention includes a housing (not shown), a PCB 11, a light guide holder 12 and a dial 13, wherein a light source-LED 111 and LED 112 is disposed on the PCB 11 corresponding to a first sign position 131 of the dial 13, and the light guide holder 12 guides light emitted from the LED 111 and LED 112 to the first sign position 131 of the dial 13.

In this embodiment, five first sign bits 131 are arranged on the dial 13, ten alarm symbols need to be displayed, and each first sign bit 131 displays two alarm symbols in an overlapping manner, as shown in fig. 2.

The ten alarm symbols are divided into two groups, the first group is shown in fig. 3, and the two groups are respectively from left to right:

low tire pressure indicator

Electronic parking brakeSystem indicator light

Brake system fault indicator

Cruise control indicator light

Lane departure indicator light

The second group is shown in fig. 4, and the second patterns are respectively from left to right:

trailer steering lamp fault indicator lamp

Steering power-assisted system fault indicator lamp

Air bag failure indicator light

Electronic stability system fault indicator EPC

Anti-lock brake system fault indicator light

The corresponding alarm symbols in the first group and the second group are displayed in a symbol bit overlapping mode, each alarm symbol in the first group is a first pattern Img1, each alarm symbol in the second group is a second pattern Img2, and the symbol bit 131 on the dial 13 is provided with a first pattern Img1 and a second pattern Img2 in an overlapping mode.

In this embodiment, the first pattern Img1 and the second pattern Img2 form a composite pattern, that is, the composite pattern at least includes the first pattern Img1 and the second pattern Img2 which are overlapped. Only the portion of the composite pattern belonging to first pattern Img1 is printed in a first ink, and only the portion of the composite pattern belonging to second pattern Img2 is printed in a second ink, the first ink and the second ink being different colors capable of transmitting.

In the present embodiment, at the first sign bit 131, the first pattern

Overlapping with the second pattern EPC to form a composite pattern

As shown in fig. 1 and 2.

Composite pattern

Of the first pattern Img1 (fourth first pattern in the first group-cruise indicator light

) Printed in a first ink, which is permeable to a first color, red; composite pattern

Of the second pattern Img2 (fourth second pattern in the second group-electronic stability system fault indicator light EPC) is printed with a second ink which is permeable to a second colour-blue.

First symbolism 131 comprises an ink layer comprising at least a first ink region and a second ink region, the first ink region forming part of the composite pattern belonging only to first pattern Img1, the second ink region forming part of the composite pattern belonging only to second pattern Img2, the first ink region and the second ink region being of different colors, the first symbolism being either the first pattern or the second pattern when illuminated by light of a color which is transmittable by the first ink region or the second ink region.

The first sign bit 131, which is part of neither the first pattern Img1 nor the second pattern Img2, may be printed first with the first ink and then with the second ink; or may be printed in opaque ink.

A first light source capable of emitting a first color and a second light source capable of emitting a second color are arranged on the PCB 11 corresponding to the first sign bit 131 of the dial 13. In this embodiment, the first light source is a red LED 111, and the second light source is a blue LED 112.

When needing to light the cruise control indicator light

At this time, the red LED 111 is controlled to be lighted due to the first pattern Img1-

Printed with red-permeable ink, the red light emitted from the LED 111 is able to pass through the first pattern Img1

And composite pattern

A portion of the first pattern Img1 overlapping the second pattern Img2, as shown at 132 in fig. 5, thereby being able to present a complete first pattern

Instant-lighting constant-speed cruise indicator lamp

And a portion that does not belong to either the first pattern Img1 or the second pattern Img2 may not be displayed due to the light-proof.

The second pattern EPC is now printed with a blue-permeable ink and cannot be represented.

Similarly, when it is necessary to light the electronic stability system fault indicator EPC, and control the blue LED 112 to light, the second pattern EPC is printed with blue-permeable ink, and the second pattern EPC is presented.

Therefore, more patterns can be displayed in a limited display space, a user can know the condition of the vehicle more comprehensively, and the user experience is improved.

In this embodiment, the first ink area and the second ink area are disposed on the same side of the dial plate, but may be printed on both sides of the dial plate.

In other embodiments, the first color may be red and the second color may be green.

In other embodiments, a contrasting color may be used, with the second color being a contrasting color to the first color. The contrast color is a color with a distance of 120 degrees on a hue circle and showing a bright hue difference contrast, which is also called a large-span color gamut contrast and belongs to a medium-strong contrast of hues, such as blue and red, orange and purple, yellow green and blue-violet, and the like. If the first color is orange yellow and the second color is purple red, a light source is arranged on the PCB corresponding to a first sign position of the dial plate, the light source is a three-color LED, and when the three-color LED emits orange yellow light, the first pattern is presented; when the three-color LED emits purple red light, the second pattern is presented.

In other embodiments, more patterns may be overlapped at the same position (the first sign bit 131), for example, three patterns may be overlapped, a third ink area which can transmit a third color may be arranged in the first sign bit 131 in addition to the overlapping of the first ink area and the second ink area, the third ink area constitutes only a part of the third pattern in the composite pattern, and the first color, the second color, and the third color are contrasting colors.

In other embodiments, complementary colors may be used, with the second color being complementary to the first color. Complementary colors are the strongest contrast relationships in hue, such as red versus cyan, yellow versus magenta, etc., with a 180 degree separation on the hue circle.

Although the present invention has been described with reference to the preferred embodiments, the present invention is not limited thereto. Various changes and modifications can be made by one skilled in the art without departing from the spirit and scope of the invention, and the scope of the invention is to be determined by the appended claims.

Claims (10)

1. The utility model provides a dial plate, its characterized in that sets up first sign position on the dial plate, first sign position includes the printing ink layer, the printing ink layer includes first printing ink region and second printing ink region at least, composite pattern is at least including first pattern and the second pattern of overlapping setting, only belong to the part of first pattern in the first printing ink region constitution composite pattern, only belong to the part of second pattern in the second printing ink region constitution composite pattern, first printing ink region is different with the colour that the second printing ink region can see through, first sign position presents first pattern or second pattern under the illumination of the light of the colour that first printing ink region or second printing ink region can see through.

2. The dial of claim 1, wherein the first ink area is permeable to a first color and the second ink area is permeable to a second color, the first color being different from the second color.

3. The dial of claim 2, wherein the second color is a contrasting color to the first color.

4. The dial of claim 2, wherein the second color is a complementary color to the first color.

5. The dial of claim 2, wherein the first color is red and the second color is blue or green.

6. The dial of claim 1, wherein the first ink area and the second ink area are disposed on the same side or on opposite sides of the dial.

7. A meter, comprising a case, a PCB board having a light source provided thereon at a position corresponding to a first sign position of the dial, a light guide holder for guiding light emitted from the light source to the first sign position of the dial, and the dial according to any one of claims 1 to 6.

8. The meter of claim 7, wherein the light source comprises at least a first light source and a second light source, the first light source emitting light of a color that is transparent to the first ink, and the second light source emitting light of a color that is transparent to the second ink.

9. The meter of claim 8, wherein the first light source is an LED and the second light source is an LED.

10. The meter of claim 7, wherein the light source is a tri-color LED.

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