CN215621878U - Wiper blade, wiper blade system and vehicle - Google Patents
Wiper blade, wiper blade system and vehicle Download PDFInfo
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- CN215621878U CN215621878U CN202122423350.7U CN202122423350U CN215621878U CN 215621878 U CN215621878 U CN 215621878U CN 202122423350 U CN202122423350 U CN 202122423350U CN 215621878 U CN215621878 U CN 215621878U
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- wiper blade
- wiper
- marking unit
- blade body
- blades
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Abstract
The utility model proposes a wiper blade (1), said wiper blade (1) comprising: a wiper blade body (100), said wiper blade body (100) being configured for wiping; a marking unit (110), the marking unit (110) being provided on the wiper blade body (100) and being configured to be adapted to provide information that can be read wirelessly, the marking unit (110) being provided on the wiper blade body (100) at an end region of the wiper blade body (100). The utility model also relates to a corresponding wiper blade system and a vehicle. The utility model has the advantages that: so that the marking unit (110) of the wiper blade (1) can be arranged firmly on the relatively hard end cap and, in the case of a wiper blade system, only one reading device can be used to read two marking units (110) of two wiper blades (1) of the wiper blade system.
Description
Technical Field
The utility model relates to a wiper blade, a wiper blade system and a vehicle. The wiper blade is particularly directed to a component for wiping water or dust arranged on a windscreen of a vehicle. The utility model relates in particular to the field of vehicles.
Background
In the known wiper blade, an RFID unit for providing information is usually fixedly arranged in the middle of the wiper blade. To read the information of the RFID unit, an RFID reader is typically positioned under the windshield near the bottom of the windshield. A disadvantage of the known wiper blades is that it is difficult for the RFID unit to find a suitable position in the middle of the wiper blade, and one RFID reader is required for each of the two wiper blades of a wiper blade system.
SUMMERY OF THE UTILITY MODEL
The object of the present invention is to provide a wiper blade such that a marking unit of the wiper blade can be arranged firmly on a relatively hard end cap and that, in the case of a wiper blade system, two marking units of two wiper blades of the wiper blade system can be read using only one reader.
According to a first aspect of the present invention, there is provided a wiper blade comprising: a wiper blade body configured to be adapted for wiping; a marking unit provided on the wiper blade body and configured to be adapted to provide information that can be read wirelessly, the marking unit being provided on the wiper blade body at one end region thereof. By "end region" is understood an end region of the wiper blade body in terms of the longitudinal direction. An "end region" is to be understood to mean, in particular, a region starting from a longitudinal end of the wiper blade body up to a quarter, in particular a fifth, and for example a tenth, of the overall length of the wiper blade body.
According to an alternative embodiment of the utility model, the wiper blade body comprises an end cap, the marking unit being arranged on the end cap of the wiper blade body.
According to an alternative embodiment of the utility model, the marking unit is arranged on the wiper blade body in a snap-fit and/or adhesive and/or injection-molded manner.
According to an alternative embodiment of the utility model, the tag unit is configured as an RFID unit.
According to an alternative embodiment of the utility model said marking unit is arranged to be adapted to provide a serial number and/or an identification number of said wiper blade.
According to an alternative embodiment of the utility model, the marking unit has a cycle counter for counting wiper cycles of the wiper blade and/or a sensor for detecting an indicator of the state of ageing of the wiper blade.
According to a second aspect of the present invention, a wiper blade system is provided, comprising two of the aforementioned wiper blades.
According to an alternative embodiment of the utility model, the position of the marking units of the two wiper blades on the wiper blade body is configured such that in at least one operating position of the two wiper blades of the wiper blade system the marking units of the two wiper blades can simultaneously approach and be read by an intermediate reading device.
According to an alternative embodiment of the utility model, the first marking unit of a first of the two wiper blades is arranged on a first wiper blade body of the first wiper blade in a first end region, and the second marking unit of a second of the two wiper blades is arranged on a second wiper blade body of the second wiper blade in a second end region opposite to the first end region.
According to an alternative embodiment of the utility model, the first marking unit is arranged on an end cap of the first wiper blade body in the first end region, and the second marking unit is arranged on an end cap of the second wiper blade body in the second end region.
According to an alternative embodiment of the utility model said wiper blade system comprises said intermediate reading device.
According to an alternative embodiment of the utility model, the intermediate reading device is arranged under the windscreen of the vehicle.
According to an alternative embodiment of the utility model, the intermediate reading device is configured and adapted to be connected in a wired or wireless manner with a drive unit for driving the two wiper blades or with a control unit for information exchange.
According to a third aspect of the present invention, a vehicle is provided, comprising at least one aforementioned wiper blade or comprising at least one aforementioned wiper blade system.
The utility model has the positive effects that: so that the marking unit of the wiper blade can be arranged firmly on the harder end cap and, in the case of a wiper blade system, only one reader can be used to read two marking units of two wiper blades of the wiper blade system.
Drawings
The principles, features and advantages of the present invention may be better understood by describing the utility model in more detail below with reference to the accompanying drawings. The drawings comprise:
fig. 1 shows an exemplary embodiment of a wiper blade according to the utility model in a schematic view.
Fig. 2 shows a further exemplary embodiment of a wiper blade according to the utility model in a schematic view.
Fig. 3 shows an exemplary embodiment of a wiper blade system according to the present invention in a schematic view.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and exemplary embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the scope of the utility model.
Fig. 1 shows an exemplary embodiment of a wiper blade 1 according to the utility model in a schematic view. The wiper blade 1 includes: a wiper blade body 100, said wiper blade body 100 being configured for wiping; a marking unit 110, said marking unit 110 being arranged on said wiper blade body 100 and being configured to provide information that can be read wirelessly. The marking unit 110 is provided on the wiper blade body 100 in an end region of the wiper blade body 100.
Fig. 2 shows a further exemplary embodiment of a wiper blade 1 according to the utility model in a schematic view. The wiper blade main body 100 of the wiper blade 1 includes an end cap 103, and the marking unit 110 is provided on the end cap 103 of the wiper blade main body 100.
According to an exemplary embodiment of the present invention, the marking unit 110 is arranged on the wiper blade body 100 in a snap-fit and/or adhesive and/or injection molded manner. But it is clear that other arrangements can be envisaged which are considered to be significant by the person skilled in the art.
According to an exemplary embodiment of the present invention, the tag unit 110 is configured as an RFID unit.
According to an exemplary embodiment of the present invention, said marking unit 110 is configured to be adapted to provide a serial number and/or an identification number of said wiper blade 1.
According to an exemplary embodiment of the present invention, the marking unit 110 has a cycle counter for counting wiper cycles of the wiper blade 1 and/or a sensor for detecting an indicator regarding the state of aging of the wiper blade 1.
Fig. 3 shows an exemplary embodiment of a wiper blade system according to the present invention in a schematic view. Said wiper blade system comprises two of the aforementioned wiper blades 1, namely a first wiper blade 11 and a second wiper blade 12.
According to an exemplary embodiment of the present invention, the positions of the first marking unit 111 of the first wiper blade 11 and the second marking unit 112 of the second wiper blade 12 on the first wiper blade body 101 and the second wiper blade body 102 are configured such that in at least one operating position of the two wiper blades 1 of the wiper blade system the marking units 110 of the two wiper blades 1 can simultaneously approach one intermediate reading device 2 and can simultaneously be read by the intermediate reading device 2.
According to an exemplary embodiment of the present invention, the first marking unit 111 of the first wiper blade 11 is arranged at a first end region on the first wiper blade body 101 and the second marking unit 112 of the second wiper blade 12 is arranged at a second end region opposite to said first end region on the second wiper blade body 102. With particular reference to fig. 3, the first end region is the right end region of the left first wiper blade body 101, while the second end region is the left end region of the right second wiper blade body 102. That is, a first end region and a second end region opposite the first end region are understood in particular to be end regions on different end sides of the wiper blade body 100. However, depending on the fitting relationship of the two wiper blades to one another, it is also conceivable: the marking unit 110 is provided in an end region of the wiper blade main body 100 on the same end side according to the actual application.
According to an exemplary embodiment of the present invention, the first marking unit 111 is arranged on the end cap 103 of the first wiper blade body 101 in the first end region, and the second marking unit 112 is arranged on the end cap 103 of the second wiper blade body 102 in the second end region. However, depending on the fitting relationship of the two wiper blades to one another, it is also conceivable: the first marking unit 111 and the second marking unit 112 are provided on the end caps 103 of the first wiper blade body 101 and the second wiper blade body 102 on the same end side, depending on the actual application.
According to an exemplary embodiment of the present invention, said wiper blade system comprises said intermediate reading device 2.
According to an exemplary embodiment of the utility model, the intermediate reading device 2 is arranged below the windscreen of the vehicle.
According to an exemplary embodiment of the present invention, the intermediate reading device 2 is configured to be adapted to be connected in a wired or wireless manner with a drive unit 3 for driving the two wiper blades 1 or with a control unit 4 for information exchange.
It is to be noted here that although it is described here that the wiper blade system comprises only two wiper blades 1, this does not mean that the wiper blade system is limited to comprising only two wiper blades, but that it is to be understood that wiper blade systems can have more wiper blades 1 and can be applied to such wiper blade systems by correspondingly modifying the idea of the utility model.
Although specific embodiments of the utility model have been described herein in detail, they have been presented for purposes of illustration only and are not to be construed as limiting the scope of the utility model. Various substitutions, alterations, and modifications may be devised without departing from the spirit and scope of the present invention.
List of reference numerals
1 wiper blade
11 first wiper blade
12 second wiper blade
100 wiper blade body
101 first wiper blade body
102 second wiper blade body
103 end cap
110 marking unit
111 first marking unit
112 second marking unit
2 intermediate reading device
3 drive unit
4 control unit
Claims (10)
1. Wiper blade (1), said wiper blade (1) comprising:
-a wiper blade body (100), said wiper blade body (100) being configured for wiping;
a marking unit (110), the marking unit (110) being arranged on the wiper blade body (100) and being configured to provide information that can be read wirelessly,
it is characterized in that the preparation method is characterized in that,
the marking unit (110) is arranged on the wiper blade body (100) in an end region of the wiper blade body (100).
2. Wiper blade (1) according to claim 1,
the wiper blade main body (100) includes an end cap (103), and the marking unit (110) is provided on the end cap (103) of the wiper blade main body (100).
3. Wiper blade (1) according to claim 1 or 2,
the marking unit (110) is arranged on the wiper blade body (100) in a snap-fit and/or adhesive and/or injection-molded manner.
4. Wiper blade (1) according to claim 1 or 2,
the tag unit (110) is configured as an RFID unit; and/or
The marking unit (110) is configured to be adapted to provide a serial number and/or an identification number of the wiper blade (1); and/or
The marking unit (110) has a cycle counter for counting wiping cycles of the wiper blade (1) and/or a sensor for detecting an indicator of the state of ageing of the wiper blade (1).
5. Wiper blade system comprising two wiper blades (1), characterized in that,
said two wiper blades (1) being a wiper blade (1) according to any of claims 1 to 4.
6. The wiper blade system according to claim 5,
the position of the marking units (110) of the two wiper blades (1) on the wiper blade body (100) is configured such that in at least one operating position of the two wiper blades (1) of the wiper blade system the marking units (110) of the two wiper blades (1) can be brought simultaneously close to an intermediate reading device (2) and can be read simultaneously by the intermediate reading device (2).
7. The wiper blade system according to claim 6,
a first marking unit (111) of a first wiper blade (11) of the two wiper blades (1) is arranged in a first end region on a first wiper blade body (101) of the first wiper blade (11), and a second marking unit (112) of a second wiper blade (12) of the two wiper blades (1) is arranged in a second end region, which is opposite to the first end region, on a second wiper blade body (102) of the second wiper blade (12).
8. The wiper blade system according to claim 7,
the first marking unit (111) is arranged on an end cap (103) of the first wiper blade body (101) in the first end region, and the second marking unit (112) is arranged on an end cap (103) of the second wiper blade body (102) in the second end region.
9. The wiper blade system according to any one of claims 6 to 8,
the wiper blade system comprises the intermediate reading device (2);
the intermediate reading device (2) is arranged under the windscreen of the vehicle;
the intermediate reading device (2) is configured to be adapted to be connected in a wired or wireless manner with a drive unit (3) for driving the two wiper blades (1) or with a control unit (4) for information exchange.
10. Vehicle comprising at least one wiper blade (1) according to any one of claims 1 to 4 or comprising at least one wiper blade system according to any one of claims 5 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122423350.7U CN215621878U (en) | 2021-10-09 | 2021-10-09 | Wiper blade, wiper blade system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122423350.7U CN215621878U (en) | 2021-10-09 | 2021-10-09 | Wiper blade, wiper blade system and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215621878U true CN215621878U (en) | 2022-01-25 |
Family
ID=79934185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122423350.7U Active CN215621878U (en) | 2021-10-09 | 2021-10-09 | Wiper blade, wiper blade system and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215621878U (en) |
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2021
- 2021-10-09 CN CN202122423350.7U patent/CN215621878U/en active Active
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