CN117351618A - Device with tactile feedback - Google Patents
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- CN117351618A CN117351618A CN202311117075.3A CN202311117075A CN117351618A CN 117351618 A CN117351618 A CN 117351618A CN 202311117075 A CN202311117075 A CN 202311117075A CN 117351618 A CN117351618 A CN 117351618A
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- tactile feedback
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- 238000004891 communication Methods 0.000 claims abstract description 31
- 239000000945 filler Substances 0.000 claims description 19
- 230000005236 sound signal Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 5
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000033764 rhythmic process Effects 0.000 abstract description 6
- 230000006870 function Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000005187 foaming Methods 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B6/00—Tactile signalling systems, e.g. personal calling systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a device with haptic feedback, which comprises a carrier, a haptic feedback device and a controller. The plurality of tactile feedback devices are distributed inside the carrier; the controller is electrically connected with the plurality of tactile feedback devices and is used for controlling the tactile feedback devices to generate tactile feedback; the controller is simultaneously used for being in communication connection with a terminal positioned outside the carrier and used for driving a plurality of tactile feedback devices to generate tactile feedback according to the received signals of the terminal. The invention provides a device with haptic feedback, which introduces a haptic feedback function, and the carrier can generate corresponding haptic feedback according to signals of a terminal. For example, a plurality of haptic feedback devices may follow a musical beat rhythm; the plurality of haptic feedback devices can generate corresponding haptic feedback according to the customized parameter setting; the multiple tactile feedback devices can generate corresponding tactile feedback through the tactile feedback devices in the audio book mode so as to simulate the needed tactile feedback of the scene, and user experience is improved.
Description
Technical Field
The invention relates to the technical field of electronic equipment, in particular to a device with tactile feedback.
Background
In our daily life, in order to increase the user experience of the product, many product manufacturers add haptic feedback devices for providing haptic sensation, such as functions of incoming call vibration reminding of a mobile phone, an electronic touch screen and the like, in the product, so that the operability and the simplicity of the product in the use process are improved, and the product is convenient for the user to identify.
However, related articles such as seat cushions, backrests, throw pillows and the like generally have no haptic feedback function, and such articles have relatively single functions and do not have such functions in a scene where haptic feedback is required. Or even if the tactile feedback can be generated, the device can only carry out vibration reminding simply and does not have the function of generating vibration tactile effects which are rhythmically generated along with music; nor does it support user-defined and on-line adjustment of control signal drive motors to achieve a customized vibrotactile effect output.
Accordingly, there is a need for an improvement over the prior art to overcome the deficiencies described in the prior art.
Disclosure of Invention
The invention aims to provide a device with haptic feedback, which can generate haptic feedback effects and realize better user experience.
To achieve the above object, the present invention provides a device with haptic feedback, comprising
A carrier;
a plurality of haptic feedback devices distributed within the carrier; the method comprises the steps of,
a controller electrically connected with a plurality of the tactile feedback devices for controlling the tactile feedback devices to generate tactile feedback;
the controller is simultaneously used for being in communication connection with a terminal positioned outside the carrier and used for driving a plurality of tactile feedback devices to generate tactile feedback according to the received signals of the terminal.
Further, the controller comprises a driving module, a communication module and a signal processing module, wherein the signal processing module is electrically connected with the driving module and the communication module, the communication module is in communication connection with the terminal, the signal processing module is used for processing signals received by the communication module and generating driving signals, and the driving module drives the haptic feedback device to vibrate according to the driving signals.
Further, the communication module is in communication connection with the terminal in a wireless or wired transmission mode, and the wireless transmission mode is Bluetooth transmission.
Further, the signal comprises an audio signal, and the signal processing module generates a corresponding driving signal according to the audio signal to drive the haptic feedback device to generate corresponding haptic feedback.
Further, the signal comprises a voice signal, the signal processing module automatically identifies a scene needing to generate the tactile feedback through a semantic analysis algorithm, and generates a driving signal to drive the tactile feedback device to generate corresponding tactile feedback.
Further, the driving signal includes position information including channel information of a haptic feedback device that needs to generate haptic feedback, and driving information including one or more parameters of a time origin, a frequency, an amplitude, and a vibration duration of the haptic feedback generated by the haptic feedback device.
Further, the signals include custom parameter signals including channel information corresponding to the haptic feedback device and corresponding drive information including one or more parameters of a time origin, frequency, amplitude, and duration of vibration of haptic feedback generated by the haptic feedback device.
Further, the haptic feedback device is a vibration motor, the haptic feedback is a vibration feedback, the device with haptic feedback comprises a plurality of rows and columns of haptic feedback devices, and the haptic feedback devices are in a linear array layout or a nonlinear layout.
Further, the device also comprises a battery, wherein the battery is arranged inside or outside the carrier and is electrically connected with the controller.
Further, the carrier comprises a jacket, wherein flexible filler is filled in the jacket, and the jacket is fixedly connected or detachably connected with the flexible filler; the haptic feedback device and the controller are embedded in the flexible filler;
the carrier is a cushion; or,
the carrier is a seat and comprises a seat cushion and a backrest, and a plurality of rows and a plurality of columns of the tactile feedback devices are distributed on the seat cushion and the backrest; or,
the carrier is a throw pillow.
Further, the terminal is provided with a visual interface, the terminal comprises keys and/or a touch screen, and the terminal is a mobile phone, a computer or an automobile central control.
Compared with the prior art, the invention has the following advantages: the device with the tactile feedback provided by the invention has the advantages that the tactile feedback function is introduced, and the carrier can generate corresponding tactile feedback according to the signal of the terminal. For example, in accordance with at least one embodiment of the present invention, a plurality of haptic feedback devices may follow a musical beat rhythm; for another example, according to at least one embodiment of the present invention, a plurality of haptic feedback devices may generate corresponding haptic feedback according to a customized parameter setting; for another example, according to at least one embodiment of the present invention, the multiple haptic feedback devices may generate corresponding haptic feedback through the haptic feedback devices in the audio book mode to simulate the desired haptic feedback of the scene, thereby enhancing the user experience.
Drawings
The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes, proportional sizes, and the like of the respective components in the drawings are merely illustrative for aiding in understanding the present invention, and are not particularly limited. Those skilled in the art with access to the teachings of the present invention can select a variety of possible shapes and scale sizes to practice the present invention as the case may be. In the drawings:
FIG. 1 is a block diagram of an apparatus with haptic feedback in accordance with one embodiment of the present invention;
FIG. 2 is a schematic distribution diagram of a haptic feedback device with a haptic feedback device according to one embodiment of the present invention;
FIG. 3 is a schematic diagram of the position of a haptic feedback device and a flexible filler according to one embodiment of the invention.
FIG. 4 is a schematic diagram of the position of a haptic feedback device and a flexible filler according to one embodiment of the invention.
Fig. 5 is a perspective view of an apparatus with haptic feedback in accordance with one embodiment of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, shall fall within the scope of the invention.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 to 5, the present invention proposes a device with haptic feedback, comprising a carrier 1, a haptic feedback device 2 and a controller 3.
The carrier 1 is intended to be in contact with the human body.
The number of haptic feedback devices 2 is a plurality, which are distributed inside the carrier 1.
The controller 3 is electrically connected with the plurality of haptic feedback devices 2 and is used for controlling the haptic feedback devices 2 to generate haptic feedback; the controller 3 is simultaneously adapted to be communicatively connected to a terminal 4 located outside the carrier 1 for driving the plurality of haptic feedback devices 2 to generate haptic feedback in accordance with the received signals of the terminal 4. The terminal 4 may be, for example, a mobile phone, a computer, or a car center control.
In this way, the carrier 1 can generate tactile feedback in a targeted manner according to the signal of the terminal 4, so as to improve the diversity of functions for generating the tactile feedback, for example, the multiple tactile feedback devices 2 can follow the beat rhythm of music, generate corresponding tactile feedback according to the user-defined parameter setting, and generate corresponding tactile feedback through the tactile feedback devices in the audio reading mode to simulate the scene to be tactile feedback, thereby improving the user experience.
As a preferred embodiment, as shown in fig. 1, the controller 3 includes a driving module 301, a communication module 302, and a signal processing module 303, where the signal processing module 303 is electrically connected to the driving module 301 and the communication module 302, the communication module 302 is communicatively connected to the terminal 4, the signal processing module 303 is configured to process a signal received by the communication module 302 and generate a driving signal, and the driving module 301 drives the haptic feedback device 2 to vibrate according to the driving signal. The communication module 302 is used as an input terminal of the controller 3, and mainly is used for acquiring signals of the terminal 4 for transmitting the signals, wherein the signals can be audio signals, customized parameter signals of other control related parameters or variables, and voice signals such as audio books. The signal processing module 303 is mainly used for implementing a signal processing algorithm, and is connected with the driving module 301, and is configured to analyze and calculate a signal input by the communication module 302, and output a driving signal to the driving module 301, where the driving module 301 drives the haptic feedback device 2 to generate haptic feedback.
Further, the communication module 302 may be in communication connection with the terminal 4 by using a wireless or wired transmission manner, and when wired transmission is used, the communication module 302 includes a data interface, for example, a USB interface, a TYPE-C interface, etc., and is connected to the terminal through a data line. When wireless transmission is adopted, the communication module 302 may be, for example, a bluetooth module, a wifi module, or the like, and performs wireless transmission through bluetooth or wifi, or the like. Preferably, bluetooth is used to connect with the terminal 4 in a communication manner, the terminal 4 has bluetooth function, after the terminal 4 is connected with the bluetooth on the controller 3 in a pairing manner, music or audio readings are played on the terminal 4, or when custom parameters are set, audio signals, voice signals or custom parameter signals can be transmitted to the controller 3 through bluetooth, and the signal processing module 303 of the controller 3 analyzes and processes the signals to control the plurality of tactile feedback devices 2 to generate tactile feedback.
The haptic feedback device 2 is preferably a vibration motor, more preferably a linear motor, and the haptic feedback generated by the vibration motor is a vibration feedback. In other embodiments, the haptic feedback generated may also be current stimulus or other feedback, etc.
In some embodiments, the signal comprises an audio signal, and the signal processing module 303 generates a corresponding driving signal according to the audio signal to drive the haptic feedback device 2 to generate a corresponding haptic feedback. For example, the signal processing module 303 may parse the audio signal through a built-in audio analysis algorithm, extract information such as amplitude and frequency of the audio signal, generate a corresponding driving signal, and control the haptic feedback device 2 to vibrate with an amplitude and frequency corresponding to parameters such as amplitude and frequency of the audio signal, so as to implement rhythm following music. As a preferred embodiment, the driving signal includes position information including channel information of the haptic feedback device required to generate the haptic feedback and driving information including one or more parameters of a time origin, frequency, amplitude and duration of vibration of the haptic feedback generated by the haptic feedback device. The haptic feedback device at the corresponding position can be accurately controlled to vibrate through the channel information, and the starting time, the vibration duration and the vibration mode of the haptic feedback device can be controlled through the time starting point, the frequency, the amplitude, the vibration duration and the like. By controlling these parameters, a plurality of haptic feedback devices can be activated sequentially, for example, sequentially vibrating from left to right or from top to bottom, to reflect the spatial and directional senses of vibration. Moreover, the vibration pattern of each haptic feedback device may be different, thereby creating a different haptic feedback experience for various parts of the human body.
In some embodiments, the signal comprises a voice signal, and the signal processing module 303 automatically identifies a scene in which haptic feedback needs to be generated through a built-in semantic analysis algorithm, and generates a driving signal to drive the haptic feedback device 2 to generate corresponding haptic feedback. For example, the semantic analysis algorithm can determine whether the currently described scene is biased to horror, tension or cheerful according to the semantics, and generate a corresponding driving mode according to the scene to improve immersion, for example, when a scene with accelerated heartbeat is mentioned in the audio reading material, the algorithm can output a vibration driving control signal simulating the heartbeat to drive the touch feedback device to generate vibration, simulate the feeling of the heartbeat, and change the control parameters to simulate the feeling of the acceleration of the heartbeat, thereby increasing the experience dimension of the audio reading material. In the above, the driving signal may also include position information including channel information of the haptic feedback device required to generate the haptic feedback, and driving information including one or more parameters of a time origin, a frequency, an amplitude, and a vibration duration of the haptic feedback generated by the haptic feedback device.
In some embodiments, the signal comprises a custom parameter signal comprising channel information corresponding to the haptic feedback device 2, such as channel numbers, each number corresponding to drive information, and corresponding drive information; the driving information includes one or more parameters of a time origin, frequency, amplitude, and duration of vibration of the haptic feedback. Parameters such as vibration time, vibration mode (such as vibration strength and vibration speed) and the like of each haptic feedback device 2 can be freely controlled through the custom parameter signals, more personalized vibration feedback is realized, and the haptic feedback device is more fit to personal preference.
The vibration feedback generated by driving the plurality of haptic feedback devices 2 through the controller 3 mainly includes the following three cases:
first kind: the terminal 4 transmits the audio signal to the communication module 302 of the controller 3, and the signal processing module 303 of the controller 3 generates a desired driving signal to drive the haptic feedback device 2 after processing, so that the haptic feedback device 2 follows the beat rhythm of music, vibration feedback is added in the auditory dimension, and user experience is improved; meanwhile, the signal processing module 303 can extract the spatial position information from the stereo or the spatial audio when analyzing the audio signal, and corresponds the spatial position information to the haptic feedback device 2, so as to achieve the purpose of matching the music spatial information and the vibration feedback position of the haptic feedback device 2, and realize richer music rhythm haptic effect experience.
Second kind: when the external transmission signal is the audio reading material, the terminal 4 transmits the voice signal to the communication module 302 of the controller 3, the signal processing module 303 of the controller 3 automatically identifies the scene needing to generate the tactile feedback through the semantic analysis algorithm, and the corresponding driving signal is matched according to the scene so as to drive the tactile feedback device 2 to generate the tactile feedback simulating the scene, thereby improving the experience of the audio reading material.
Third kind: the terminal 4 transmits the custom parameter signal to the communication module 302 of the controller 3, and the signal processing module 303 of the controller 3 analyzes the channel information and the driving information through an algorithm to generate corresponding driving signals in real time so as to drive the haptic feedback device 2 to generate corresponding haptic feedback.
It will be appreciated that the first and second vibration feedback may be performed simultaneously, for example, when some audio readings are presented with background music of a baked atmosphere while the person is in voice, the audio signal and the voice signal may be analyzed simultaneously, and a corresponding driving signal may be obtained to drive the haptic feedback device 2 to vibrate.
The distribution form of the tactile feedback device 2 is not limited and may be, for example, uniformly distributed within the carrier 1. In the embodiment shown in fig. 2, the device with haptic feedback includes a plurality of rows and columns of haptic feedback devices 2, and the plurality of haptic feedback devices 2 are preferably arranged in a linear array, and the distance H between two adjacent haptic feedback devices 2 is not more than half the side length of a single haptic feedback device 2, so that the regions where haptic feedback is generated are not excessively spaced, and the targeted generation of vibratory feedback to certain regions is affected. By arranging the haptic feedback devices 2 in a plurality of rows and columns, directional haptic feedback can be realized, and haptic feedback in different positions can also be realized, so that the space sense of the haptic feedback is better; of course, the device can also be arranged in a nonlinear layout for random arrangement
Further, the plurality of haptic feedback devices 2 are not limited to being arranged on the same plane, but may be arranged in a spatial three-dimensional structure, for example, for a cylindrical pillow, the plurality of haptic feedback devices 2 may be arranged in a cylindrical structure, the haptic feedback devices 2 being distributed on the outer peripheral surface of the cylinder. Of course, the spatial three-dimensional structure is not limited to be cylindrical, but may be cubic or other shapes.
In some embodiments, the device with haptic feedback further comprises a battery 5 electrically connected to the controller 3, and the battery 5 may be disposed inside the carrier 1 or may be externally hung outside the carrier 1. The battery 5 provides electric energy for the plurality of tactile feedback devices 2 and other power utilization devices in the carrier 1, when the battery 5 is built-in and the carrier 1 is inside, the battery 5 can be charged through a charging interface, the built-in battery 5 can reduce external power lines, and the mobile electric power device is convenient and flexible to move and use.
As a preferred embodiment, the terminal 4 has a visual interface, including a key 401 and/or a touch screen 402, and the terminal 4 can be controlled by the key 401 and/or the touch screen 402 to play music, play audio readings, set custom parameters, and the like.
In some embodiments, as shown in fig. 2-4, the carrier 1 includes a casing 101 and a flexible filler 102, the flexible filler 102 being filled within the casing 101. The outer cover 101 and the flexible filler 102 may be fixedly connected (i.e. not detachable) or detachable, and the preferred carrier 1 comprises a detachable outer cover 101, the flexible filler 102 makes the carrier 1 softer and more comfortable in use, and the flexible filler 102 may be sponge, cotton or other soft material, for example. The tactile feedback device 2 and the controller 3 are embedded in the flexible filler 102, so that foreign body sensation can be reduced during use. It will be appreciated that if the surface of the flexible filler 102 is not easily damaged and meets the requirements of use, the outer cover 101 may be omitted, and the carrier 1 may be a cushion, a seat, a pillow, or the like.
In some embodiments, the haptic feedback device 2, the controller 3 and the battery 5 are embedded in the flexible filler 102, and the haptic feedback device 2, the controller and the battery 5 and the flexible filler 102 may be fixed by adopting an adhesive manner, preferably, the flexible filler 102 may put the haptic feedback device 2, the controller 3 and the battery 5 into the inside during molding, and the haptic feedback device 2 is electrically connected with the controller 3 and the battery 5 respectively.
The flexible filler 102 is preferably a sponge, the sponge is formed by foaming, the embedded mode of the tactile feedback device 2 can be formed by integrally forming the sponge by placing the sponge into the sponge during foaming, and the corresponding mounting position can be reserved, and the sponge can be filled in the sponge at a later stage and bonded with the sponge. The controller 3 and the battery 5 are embedded in such a way that the installation positions of the controller 3 and the battery 5 are reserved on the sponge, and after the sponge is foamed and molded, the haptic feedback device 2 is electrically connected with the controller 3, and the controller 3 is electrically connected with the battery 5.
The carrier 1 may be a seat, a cushion or a pillow, etc. In the embodiment shown in fig. 5, the carrier 1 is a seat, which comprises a seat cushion 103 and a backrest 104, and a plurality of rows and columns of haptic feedback devices 2 are distributed on the seat cushion 103 and the backrest 104. The structure in which the seat cushion 103 and the backrest 104 form a three-dimensional space can generate vibration feedback having a more spatial sense. The controller 3 can be in communication connection with the car center control, and when the car center control plays music, the controller 3 synchronously drives the tactile feedback device 2 according to the audio signal to generate tactile feedback.
It is to be understood that the above description is intended to be illustrative, and not restrictive. Many embodiments and many applications other than the examples provided will be apparent to those of skill in the art upon reading the above description. The scope of the present teachings should, therefore, be determined not with reference to the above description, but instead should be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled. The disclosures of all articles and references, including patent applications and publications, are incorporated herein by reference for the purpose of completeness. The omission of any aspect of the subject matter disclosed herein in the preceding claims is not intended to forego such subject matter, nor should the applicant be deemed to have such subject matter not considered to be part of the disclosed subject matter.
Claims (11)
1. A device with haptic feedback, comprising:
a carrier;
a plurality of haptic feedback devices distributed within the carrier; the method comprises the steps of,
a controller electrically connected with a plurality of the tactile feedback devices for controlling the tactile feedback devices to generate tactile feedback;
the controller is simultaneously used for being in communication connection with a terminal positioned outside the carrier and used for driving a plurality of tactile feedback devices to generate tactile feedback according to the received signals of the terminal.
2. The device with haptic feedback of claim 1, wherein the controller comprises a driving module, a communication module, and a signal processing module, wherein the signal processing module is electrically connected with the driving module and the communication module, the communication module is in communication connection with the terminal, the signal processing module is used for processing a signal received by the communication module and generating a driving signal, and the driving module drives the haptic feedback device to vibrate according to the driving signal.
3. The device with haptic feedback of claim 2, wherein the communication module is communicatively coupled to the terminal using a wireless or wired transmission, the wireless transmission being a bluetooth transmission.
4. The device with haptic feedback of claim 2, wherein the signal comprises an audio signal, and the signal processing module generates a corresponding driving signal based on the audio signal to drive the haptic feedback device to generate the corresponding haptic feedback.
5. The device with haptic feedback of claim 2, wherein the signal comprises a voice signal, the signal processing module automatically recognizes a scene requiring haptic feedback generation through a semantic analysis algorithm, and generates a driving signal to drive the haptic feedback device to generate corresponding haptic feedback.
6. The haptic feedback device of claim 4 or 5, wherein the drive signal includes position information including channel information of a haptic feedback device that is required to generate haptic feedback and drive information including one or more parameters of a time origin, frequency, amplitude, and duration of vibration of the haptic feedback device.
7. The haptic feedback device of claim 2 wherein the signal comprises a custom parameter signal comprising channel information corresponding to the haptic feedback device and corresponding drive information comprising one or more parameters of a time origin, frequency, amplitude, and duration of vibration of the haptic feedback generated by the haptic feedback device.
8. The haptic feedback device of claim 5, wherein the haptic feedback device is a vibration motor and the haptic feedback is a vibration feedback, the haptic feedback device comprising a plurality of rows and columns of haptic feedback devices, the haptic feedback devices being in a linear array configuration or a non-linear configuration.
9. A device with haptic feedback as recited in any one of claims 1 through 5, 7 through 8 further comprising a battery, said battery being disposed inside or outside of said carrier and electrically connected to said controller.
10. A device with tactile feedback according to any one of claims 1 to 5, 7 to 8, wherein the carrier comprises a casing filled with a flexible filler, the casing being fixedly or detachably connected with the flexible filler; the haptic feedback device and the controller are embedded in the flexible filler;
the carrier is a cushion; or the carrier is a seat and comprises a seat cushion and a backrest, and a plurality of rows and a plurality of columns of the tactile feedback devices are distributed on the seat cushion and the backrest; or,
the carrier is a throw pillow.
11. A device with haptic feedback as recited in any one of claims 1 through 5, 7 through 8 wherein said terminal has a visual interface, said terminal includes keys and/or a touch screen, said terminal is a cell phone, a computer, or an automobile center control.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311117075.3A CN117351618A (en) | 2023-08-31 | 2023-08-31 | Device with tactile feedback |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311117075.3A CN117351618A (en) | 2023-08-31 | 2023-08-31 | Device with tactile feedback |
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| CN202311117075.3A Pending CN117351618A (en) | 2023-08-31 | 2023-08-31 | Device with tactile feedback |
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| CN112068706A (en) * | 2020-09-27 | 2020-12-11 | 中国人民解放军空军特色医学中心 | Touch sensing system |
| CN113467617A (en) * | 2021-07-15 | 2021-10-01 | 北京京东方光电科技有限公司 | Haptic feedback method, apparatus, device and storage medium |
| CN219172246U (en) * | 2023-02-02 | 2023-06-13 | 北京夏貘科技有限公司 | Touch seat and system for vehicle |
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