CN211550353U - Intelligent friction plate - Google Patents
Intelligent friction plate Download PDFInfo
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- CN211550353U CN211550353U CN201921472267.5U CN201921472267U CN211550353U CN 211550353 U CN211550353 U CN 211550353U CN 201921472267 U CN201921472267 U CN 201921472267U CN 211550353 U CN211550353 U CN 211550353U
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Abstract
The utility model relates to the technical field of automobile brake calipers, in particular to an intelligent friction plate, which comprises a back plate, wherein the back plate is arranged on the automobile brake calipers; the friction block is attached to the first surface of the back plate; the sensor is arranged between the back plate and the friction block and is attached to the center of the back plate; and the silencing sheet is attached to the second surface of the back plate. The technical scheme of the utility model beneficial effect lies in: the utility model provides an intelligence friction disc through embedding the sensor between clutch blocks and backplate, realizes the direct detection of clamp force to improve the braking precision, and the embedding mode is simple, is favorable to novel braking technical development.
Description
Technical Field
The utility model relates to an automotive brake pincers technical field especially relates to an intelligent friction disc.
Background
At present, automobile brake calipers are mostly composed of a caliper mounting bracket, a caliper body and a friction plate. The friction plate is also arranged on the bracket and consists of a friction block, a back plate and a silencing plate, and the friction block is pressed on the back plate of the friction plate. When braking, the brake pedal is stepped on by a foot, brake fluid is injected into the caliper body to push the piston in the caliper body to move outwards, and meanwhile, the caliper body is pushed to move backwards. The piston moves outwards to push the inner friction plate to move outwards to clamp the inner side of the brake disc, the caliper body moves backwards to drive the outer friction block to move backwards to clamp the outer side of the brake disc, and the inner friction plate and the outer friction plate clamp the brake disc together to stop the wheel to brake.
However, in the prior art, the friction plate does not have the function of monitoring the clamping force, so that the problem to be solved is a great problem to be solved by those skilled in the art.
Disclosure of Invention
To the above-mentioned problem that exists among the prior art, an intelligent friction disc that aims at direct detection clamping force is provided now.
The specific technical scheme is as follows:
the utility model discloses an intelligence friction disc, wherein, include:
the back plate is arranged on the automobile brake caliper;
the friction block is attached to the first surface of the back plate;
the sensor is arranged between the back plate and the friction block and is attached to the center of the back plate;
the silencing sheet is attached to the second surface of the back plate.
Preferably, the sensor is a thin film force sensor.
Preferably, the sensor converts the clamping force into an electric signal to be output in real time.
Preferably, the intelligent friction plate further comprises a double-faced adhesive tape, and the sensor is fixed on the back plate.
Preferably, the friction block is pressed against the first surface of the back plate by a primer.
Preferably, the friction block is made of a non-asbestos friction material.
The technical scheme of the utility model beneficial effect lies in: the utility model provides an intelligence friction disc through embedding the sensor between clutch blocks and backplate, realizes the direct detection of clamp force to improve the braking precision, and the embedding mode is simple, is favorable to novel braking technical development.
Drawings
Embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings. The drawings are, however, to be regarded as illustrative and explanatory only and are not restrictive of the scope of the invention.
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
The utility model provides an intelligent friction plate, wherein, include:
a back plate 1, wherein the back plate 1 is arranged on an automobile brake caliper (not shown);
a friction block 2, the friction block 2 is attached to a first surface (not shown) of the back plate 1;
the sensor 3 is arranged between the back plate 1 and the friction block 2, and is attached to the center of the back plate 1;
a silencing sheet 4, the silencing sheet 4 is attached to the second surface (not shown) of the back plate 1.
The sensor 3 converts the clamping force into an electric signal to output in real time.
The intelligent friction plate further comprises a double-faced adhesive tape (not shown in the figure) for fixing the sensor 3 on the back plate 1.
By using the friction plate as an inner plate, as shown in fig. 1, the friction block 2 is bonded to a first surface (not shown) of the backing plate 1, the first surface (not shown) is the brake disc side of the automobile, and the noise damping plate 4 is bonded to a second surface (not shown) of the backing plate 1, the second surface (not shown) is the brake caliper piston side of the automobile, by a self-contained double-sided adhesive tape.
Further, fix sensor 3 at the central point of backplate 1 through double faced adhesive tape (not shown in the figure), the clamping force that produces when the automobile brake caliper (not shown in the figure) is used in amortization piece 4 and backplate 1 to when propelling friction block 2 and compressing tightly on the brake disc of car, according to newton's third theorem, sensor 3 receives the extrusion force of backplate 1 and friction block 2 simultaneously, this extrusion force equals with above-mentioned clamp force size, sensor 3 turns into the extrusion force into the signal of telecommunication and real-time output this moment, thereby realized the detection of clamp force, improve the braking precision, and be favorable to the development of novel braking technique.
In a preferred embodiment, the sensor 3 is a thin film force sensor.
In a preferred embodiment, the friction blocks 2 are pressed against the first surface (not shown) of the backplate 1 by a backing material (not shown) that is a non-friction material.
In a preferred embodiment, the friction block 2 is made of a non-asbestos friction material.
The technical scheme of the utility model beneficial effect lies in: the utility model provides an intelligence friction disc through embedding the sensor between clutch blocks and backplate, realizes the direct detection of clamp force to improve the braking precision, and the embedding mode is simple, is favorable to novel braking technical development.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (6)
1. An intelligent friction plate for use in an automotive brake caliper, comprising:
the back plate is arranged on the automobile brake caliper;
the friction block is attached to the first surface of the back plate;
the sensor is arranged between the back plate and the friction block and is attached to the center of the back plate;
the silencing sheet is attached to the second surface of the back plate.
2. A smart friction plate as described in claim 1 wherein said sensor is a thin film force sensor.
3. A smart friction plate as claimed in claim 2 wherein said sensor converts the clamping force into an electrical signal for real time output.
4. The intelligent friction plate of claim 3, further comprising double-sided adhesive tape to secure said sensor to said backing plate.
5. The intelligent friction plate of claim 4, wherein said friction blocks are pressed against said first surface of said backing plate with a primer.
6. An intelligent friction plate as described in claim 1 wherein said friction blocks are made of non-asbestos friction material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921472267.5U CN211550353U (en) | 2019-09-05 | 2019-09-05 | Intelligent friction plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921472267.5U CN211550353U (en) | 2019-09-05 | 2019-09-05 | Intelligent friction plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211550353U true CN211550353U (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921472267.5U Active CN211550353U (en) | 2019-09-05 | 2019-09-05 | Intelligent friction plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211550353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594322A (en) * | 2019-09-05 | 2019-12-20 | 万向钱潮（上海）汽车系统有限公司 | Intelligent friction plate |
-
2019
- 2019-09-05 CN CN201921472267.5U patent/CN211550353U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594322A (en) * | 2019-09-05 | 2019-12-20 | 万向钱潮（上海）汽车系统有限公司 | Intelligent friction plate |
| WO2021042975A1 (en) * | 2019-09-05 | 2021-03-11 | 万向钱潮（上海）汽车系统有限公司 | Intelligent friction plate |
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