TWI687603B - Electronic handbrake device - Google Patents

Abstract

The present invention relates to an electronic hand brake device, which includes a deceleration brake assembly provided at a tangent to the rotation direction of the brake disc, a hand brake assembly provided at a tangent to the rotation direction of the brake disc, and one end and The deceleration brake assembly is connected, and the other end is connected to the hand brake assembly; therefore, when the present invention is installed, the deceleration brake assembly and the hand brake assembly can be easily and quickly fixed through the connection section, and because the brake disc and the hand brake assembly are located on the brake disc The tangent line of the rotation direction of the disc makes it easy to avoid other components, so it can be applied to different vehicle styles, thereby making the invention easy and fast to install, and can be applied to practical advancements of different vehicle models.

Description

Electronic handbrake device

The invention provides an electronic handbrake device, in particular to an electronic handbrake device which is convenient and fast to install and can be applied to different car models.

According to the press, the vehicle is a common transportation tool today, and in order to slow down and fix the vehicle to improve safety, the original brake device is installed on each vehicle, and various vehicles need to be installed in the vehicle shell. Different parts, so the remaining space in the car shell is limited, and the parts installed and the location of each vehicle model are different.

However, owners often modify the original brake device for various needs. The modification method is to add a custom modified caliper to the side of the disc of the vehicle, and install the sub-pump of the original brake device to the conventional modified caliper. On the left or right side, but because of the custom modified calipers to be able to be combined with the original brake device's sub-cylinder, the structural design is quite complicated and the installation is more troublesome, and the remaining space in the car shell is limited and varies with the vehicle model, so The main reason is that the centrifugal pump of the original brake device on the side of the conventional modified caliper needs to be matched with the different styles of the vehicle to avoid each component, so the conventional modified caliper cannot be universally used in different vehicle styles.

Therefore, how to solve the above-mentioned conventional problems and deficiencies is where the inventors of the present invention and related manufacturers engaged in this industry are desperate to study the direction of improvement.

Therefore, in view of the above-mentioned deficiencies, the inventor of the present invention has collected relevant data, evaluated and considered through multiple parties, and based on years of experience in this industry, through continuous trial and modification, designed this installation to be convenient and fast, and The inventor of the invention of an electronic hand brake device that can be applied to different models.

The main purpose of the invention is to make the installation easier and more convenient.

Another main purpose of the present invention is that different car models can be used universally.

In order to achieve the above object, the present invention includes a deceleration brake assembly, and the deceleration brake assembly is provided at a tangent line in the rotation direction of a brake disc, and the deceleration brake assembly includes at least one deceleration brake body and at least one defined in the deceleration brake body The brake oil circuit, and at least one deceleration member provided on the side of the deceleration brake body adjacent to the brake disc and acting in conjunction with the brake oil circuit, and the deceleration brake body is connected to one end of at least one connecting portion, and the other end of the connecting portion is connected to At least one hand brake assembly is connected, and the hand brake assembly is provided at a tangent line of the rotation direction of the brake disc, and the hand brake assembly includes at least one hand brake body, at least one electric centrifugal pump component provided on the hand brake body, and at least one A limiter which is arranged on the side of the hand brake body adjacent to the brake disc and is connected to the electric pump part for actuation.

Therefore, when the present invention is installed in a vehicle, since the deceleration brake assembly and the deceleration brake body are provided at a tangent line in the rotation direction of the brake disc, the other components of the vehicle can be naturally avoided, thereby achieving the purpose of being common to different models; At the same time, only the first fixing member and the second fixing member (such as screws) are needed to connect and fix the connecting part with the deceleration brake assembly and the deceleration brake body, thereby making the installation easier and more convenient. With the above technology, In order to overcome the problems of the complicated structure of the modified caliper, which leads to troublesome installation and cannot be universally used in different vehicle models, breakthroughs are made to achieve convenient and fast installation and practical advancement that can be applied to different vehicle models.

1‧‧‧Reduction brake assembly

11, 11a, 11b

12‧‧‧brake oil circuit

13‧‧‧Speed reducer

14‧‧‧ Transfer Department

2‧‧‧Handbrake components

21, 21a, 21b ‧‧‧ hand brake body

22‧‧‧Electric pump parts

221‧‧‧Port

23‧‧‧Limiting parts

3. 3a, 3b ‧‧‧ connection

31, 31a‧‧‧First fixing piece

32, 32b‧‧‧Second fixing piece

4‧‧‧Adapter

41‧‧‧First Connection Department

42‧‧‧Second Link Department

51‧‧‧Transmission

52‧‧‧Control board

53‧‧‧Electronic handbrake button

61‧‧‧ oil supply equipment

611‧‧‧Oil storage element

612‧‧‧ oil supply pump

613‧‧‧Pipeline

62‧‧‧Brake pedal

7‧‧‧brake disc

The first figure is a schematic plan view of a preferred embodiment of the present invention.

The second figure is a perspective schematic view of a preferred embodiment of the present invention.

The third figure is another schematic view of the preferred embodiment of the present invention.

The fourth figure is a schematic perspective view of a preferred embodiment of the present invention.

The fifth figure is an exploded schematic view of a preferred embodiment of the present invention.

The sixth figure is a schematic diagram of an embodiment of the present invention.

The seventh figure is a block diagram of a preferred embodiment of the present invention.

Figure 8 is a schematic diagram of deceleration according to a preferred embodiment of the present invention.

The ninth figure is a schematic diagram of the limit of the preferred embodiment of the present invention.

Figure 10 is an exploded schematic view of yet another preferred embodiment of the present invention.

Figure 11 is an exploded schematic view of another preferred embodiment of the present invention.

In order to achieve the above objectives and effects, the technical means and structure adopted by the present invention, the drawings and details of the preferred embodiments of the present invention are described in detail below. Their features and functions are as follows, so that they fully understand.

Please refer to the first figure to the seventh figure, which is a schematic plan view, a schematic perspective view, another perspective schematic view, a perspective schematic view, an exploded schematic view, an implementation schematic view, and a block schematic view of the preferred embodiment of the present invention, which can be clearly seen from the figures It can be seen that the present invention includes a deceleration brake assembly 1, a hand brake assembly 2, and at least one connection portion 3. In this embodiment, the deceleration brake assembly 1, the hand brake assembly 2, and the connection portion 3 are described as different components.

The deceleration brake assembly 1 is provided at a tangent line in the direction of rotation of a brake disc 7 and is used for selective contact and friction with the brake disc 7 for deceleration, and the deceleration brake assembly 1 includes at least one deceleration brake body 11 and at least one definition The brake oil passage 12 in the deceleration brake body 11 and at least one deceleration member 13 (the two in the figure are used for illustration) are provided on the side of the deceleration brake body 11 adjacent to the brake disc 7 and are in continuous operation with the brake oil passage 12 ), and the brake oil passage 12 is provided in communication with at least one oil supply device 61, and the oil supply device 61 includes at least one oil storage element 611, at least one oil supply pump 612 provided on the oil storage element 611, and at least An oil delivery pipe 613 is provided between the fuel supply pump 612 and the brake oil passage 12, and the oil supply equipment 61 is connected to at least one brake pedal 62.

The hand brake assembly 2 is provided at a tangent to the rotation direction of the brake disc 7 and is selectively in contact with the brake disc 7 for fixing, and the hand brake assembly 2 includes at least one hand brake body 21 and at least one provided on the hand brake The electric pump part 22 on the main body 21, and at least one stopper 23 which is provided on the side of the hand brake body 21 adjacent to the brake disc 7 and is connected to the electric pump part 22 for actuation (two are illustrated in the figure) The electric pump part 22 includes at least one connection port 221, and the connection port 221 is used to electrically connect with at least one transmission member 51. In this embodiment, the transmission member 51 is used as an electric wire for illustration, and the transmission member 51 and at least A control board 52 is electrically connected, and the control board 52 is electrically connected to an electronic handbrake button 53.

One end of the connecting portion 3 is connected to the deceleration brake body 11 and the other end is connected to the hand brake body 21, and the connecting portion 3 defines at least one first fixing member 31 for fixing the deceleration brake body 11 ), and defines at least one second fixing member 32 for fixing with the hand brake body 21 (two are illustrated in the figure), in this embodiment, the first fixing member 31 and the second fixing member 32 are bolts As an illustration.

In addition, at least one adapter portion 14 is defined on the deceleration brake assembly 1, and at least one adapter seat 4 for fixing the deceleration brake assembly 1 is connected at the side of the adapter portion 14, and one end of the adapter seat 4 is defined for supply and rotation The first connecting portion 41 connected to the connecting portion 14 defines a second connecting portion 42 for connecting and fixing with the vehicle at the other end. In addition, the above is only one implementation aspect of the present invention, and the configuration is not limited thereto.

Please also refer to the first to ninth figures, which are a schematic plan view, a perspective schematic view, another angle schematic view, a perspective schematic view, an exploded schematic view, an implementation schematic diagram, a block schematic diagram, a deceleration schematic diagram, and a preferred embodiment of the present invention. Schematic diagram of the limit position. It can be clearly seen from the figure that when installing the present invention, the second connecting portion 42 of the adapter 4 is first fixed to the vehicle (for example, using bolts, etc.), and the first connection of the adapter 4 The portion 41 can be provided in cooperation with the adapter portion 14 of the deceleration brake assembly 1 (for example, bolt locking, etc.), thereby easily and quickly fix the deceleration brake body 11 of the deceleration brake assembly 1 to the rotation direction of the brake disc 7 At the tangent line, and according to the present invention, the first fixing member 31 and the second fixing member 32 are used to connect and fix the connecting portion 3 with the hand brake body 21 of the deceleration brake assembly 1 and the hand brake assembly 2, respectively (such as locking, etc.), Therefore, the hand brake assembly 2 can be easily and quickly fixed to the tangent line of the rotation direction of the brake disc 7, so that the present invention does not greatly protrude from the left and right sides of the brake disc 7, so it can easily avoid other components, at most It only needs to change according to the different styles of the vehicle and the relative angle of the brake disc 7 (fixed to the vehicle), which can be applied to different vehicle styles, and then only the original transmission part 51 and the electric centrifugal part 22 of the vehicle The connection port 221 is plugged and connected, and the oil pipe 613 of the original fuel supply device 61 of the vehicle is connected to the brake oil passage 12.

As shown in the eighth figure, when the user wants to decelerate, the brake pedal 62 can be stepped on, and the brake pedal 62 is connected to the oil supply device 61 to actuate the fuel supply pump 612, and the fuel supply pump 612 moves the fuel storage element 611 inside. The oil is sent to the brake oil passage 12 through the oil pipe 613, and pushes the deceleration member 13 to contact the friction brake disc 7 to achieve the effect of deceleration.

As shown in the ninth figure of the same reference, when the user wants to prevent the vehicle from still moving after being parked, the electronic hand brake button 53 can be pressed, and the electronic hand brake button 53 cooperates with the control substrate 52 to send a hand brake signal via the transmission member 51 The connection port 221 of the electric centrifugal member 22 is actuated, and the electric centrifugal member 22 is actuated to displace the limiting member 23 to fix the brake disc 7 to achieve the effect of fixing the limit (hand brake).

Please refer to the tenth figure, which is an exploded schematic view of another preferred embodiment of the present invention. It can be clearly seen from the figure that this embodiment is substantially the same as the previous embodiment, the difference is that this embodiment uses the hand brake body 21a It is integrally formed with the connecting portion 3a as an implementation, so it only needs to be connected and fixed by the first fixing member 31a The deceleration brake body 11a is sufficient, and the freedom and change of the present invention will be described.

Please refer to the eleventh figure, which is an exploded schematic view of another preferred embodiment of the present invention. It can be clearly seen from the figure that this embodiment is substantially the same as the previous embodiment, the difference is that this embodiment uses a decelerating brake body 11b is integrally formed with the connecting portion 3b for implementation, so it is only necessary to connect and fix the handbrake body 21b with the second fixing member 32b, which further explains the freedom of the present invention.

Therefore, the key to improving the conventional technology of the electronic handbrake device of the present invention is:

1. Through the cooperation of the deceleration brake assembly 1, the hand brake assembly 2, and the connecting portion 3, the invention achieves convenient and rapid installation and practical progress.

Second, through the cooperation of the deceleration brake assembly 1, the hand brake assembly 2, and the connecting portion 3, the invention achieves practical progress that can be applied to different vehicle models.

However, the above is only the preferred embodiment of the present invention, and it does not limit the patent scope of the present invention. Therefore, all the simple modifications and equivalent structural changes caused by the description and drawings of the present invention should be the same. It is included in the patent scope of the present invention and is conjoined with Chen Ming.

In summary, the electronic handbrake device of the present invention is indeed an invention with excellent practicability in order to achieve its efficacy and purpose when it is in use, and it is proposed in accordance with the law in order to meet the application requirements of the invention patent Application, I hope that the review committee will grant the invention as soon as possible to protect the inventor's hard invention. If there is any doubt in the review committee of the Jun Bureau, please send me a letter and give instructions. The inventor will try his best to cooperate and feel virtuous.

1‧‧‧Reduction brake assembly

11‧‧‧Brake body

12‧‧‧brake oil circuit

13‧‧‧Speed reducer

14‧‧‧ Transfer Department

2‧‧‧Handbrake components

21‧‧‧Hand brake body

22‧‧‧Electric pump parts

221‧‧‧Port

3‧‧‧Link

31‧‧‧ First fixing

32‧‧‧Second fixing piece

Claims (10)

An electronic handbrake device includes: a deceleration brake assembly, which is provided at a tangent line in the direction of rotation of a brake disc, and is selectively in contact with the brake disc for friction for deceleration, and the The deceleration brake assembly includes at least one deceleration brake body, at least one brake oil path defined in the deceleration brake body, and at least one disposed on the deceleration brake body adjacent to the side of the brake disc and communicating with the brake oil path Actuating decelerator; a hand brake assembly, which is provided at a tangent to the direction of rotation of the brake disc, and is provided for selective collision with the brake disc for fixing, and the hand brake assembly includes at least one hand brake A main body, at least one electric centrifugal pump component provided on the hand brake body, and at least one limit member disposed on the side of the hand brake main body adjacent to the brake disc and connected to the electric pump component; and at least A connecting portion, one end of the connecting portion is connected to the deceleration brake body, and the other end is connected to the hand brake body. The electronic handbrake device as described in item 1 of the patent application scope, wherein the electric centrifugal pump component includes at least one connection port, and the connection port is for electrically connecting with at least one transmission component. The electronic handbrake device as described in item 2 of the patent application scope, wherein the transmission member is electrically connected to at least one control substrate. The electronic handbrake device as described in item 3 of the patent application scope, wherein the control board is electrically connected to an electronic handbrake button. An electronic handbrake device as described in item 1 of the scope of the patent application, wherein the brake oil circuit is connected to at least one fuel supply device. The electronic handbrake device as described in item 5 of the patent application scope, wherein the oil supply equipment includes at least one oil storage element, at least one oil supply pump provided on the oil storage element, and at least one provided on the oil storage element The oil delivery pipe between the fuel supply pump and the brake oil circuit. An electronic handbrake device as described in item 5 of the patent application scope, wherein the fuel supply device is connected to at least one brake pedal. An electronic handbrake device as described in item 1 of the scope of the patent application, wherein at least one first fixing member for fixing the deceleration brake body is defined on the connecting portion. The electronic handbrake device as described in item 1 of the patent application scope, wherein at least one second fixing member for fixing the handbrake body is defined on the connecting portion. The electronic handbrake device as described in item 1 of the scope of the patent application, wherein the deceleration brake assembly defines at least one adapter, and at least one adapter for fixing the deceleration brake assembly is connected to the side of the adapter Adapter.

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