CN212381196U - Key vibration feedback device and electronic equipment - Google Patents
Key vibration feedback device and electronic equipment Download PDFInfo
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- CN212381196U CN212381196U CN202022252924.4U CN202022252924U CN212381196U CN 212381196 U CN212381196 U CN 212381196U CN 202022252924 U CN202022252924 U CN 202022252924U CN 212381196 U CN212381196 U CN 212381196U
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- shell
- key
- housing
- installation part
- feedback device
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Abstract
The utility model discloses a key vibration feedback device and an electronic device, wherein the key vibration feedback device comprises a shell and a key assembly; a rotary seat is arranged on the shell; the key assembly comprises a shell pivoted on the rotary seat and a vibration motor arranged in the shell; the key assembly is provided with a first mounting part, the shell is provided with a second mounting part corresponding to the first mounting part, and the first mounting part rotates relative to the shell along with the key assembly to be close to or far away from the second mounting part; one of the first installation part and the second installation part is provided with a magnet, and the other one is provided with a Hall switch which is matched with the magnet and is conducted with the vibration motor by signals. The utility model discloses when pressing the button subassembly, the button subassembly changes the distance between hall switch and the magnet for the casing swing to control vibrating motor, make vibrating motor can be along with the corresponding feedback vibration intensity of the degree of pressing according to the button subassembly, promoted user experience.
Description
Technical Field
The utility model relates to the field of electronic technology, concretely relates to button vibration feedback device and electronic equipment.
Background
In order to bring more real game experience to users when games are played, the existing game equipment starts to vibrate when scenes of the games are switched, the vibration mode is too simple, the feeling is stiff, and the experience of the games is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a button vibration feedback device, it can provide the vibration feedback when pressing the button to can provide corresponding vibration intensity according to the pressure intensity.
Another object of the present invention is to provide an electronic device.
In order to achieve the above object, the utility model adopts the following technical scheme:
the key vibration feedback device comprises a shell and a key assembly;
a rotary seat is arranged on the shell;
the key assembly comprises a shell pivoted on the rotary seat and a vibration motor arranged in the shell;
the key assembly is provided with a first installation part, the shell is provided with a second installation part corresponding to the first installation part, and the first installation part rotates relative to the shell along with the key assembly to be close to or far away from the second installation part;
one of the first installation part and the second installation part is provided with a magnet, and the other one of the first installation part and the second installation part is provided with a Hall switch which is matched with the magnet and is conducted with the vibration motor through signals.
Preferably, the housing includes an upper case, a lower case detachably fixed to the upper case, and the vibration motor is installed between the upper case and the lower case.
Preferably, a connecting arm is convexly arranged on one side of the upper shell close to the shell, the connecting arm and the rotating seat are pivoted together through a rotating shaft penetrating through the connecting arm and the rotating seat, and an elastic unit which pushes the connecting arm to enable the key assembly to swing towards a direction far away from the shell is further arranged between the connecting arm and the rotating seat.
Preferably, the elastic unit is a torsion spring sleeved on the rotating shaft, one elastic end of the torsion spring abuts against the connecting arm, and the other elastic end of the torsion spring abuts against the shell.
Preferably, be provided with a mounting groove on the inferior valve, the inferior valve orientation a side of casing is provided with one and extends to the logical groove of mounting groove, the inside of mounting groove forms first installation department, magnet inlays to be put in the mounting groove.
Preferably, be connected with an dustcoat on the casing, the button subassembly is arranged in the casing with between the dustcoat, be provided with first stopper on the dustcoat, be provided with the second stopper on the shell, first stopper and second stopper constitute the stop gear who is used for preventing that the shell breaks away from between casing and the dustcoat jointly.
In order to achieve the second purpose, the utility model adopts the following technical scheme:
the electronic equipment comprises the key vibration feedback device.
The utility model discloses when pressing the button subassembly, the button subassembly changes the distance between hall switch and the magnet for the casing swing to control vibrating motor, make vibrating motor can be along with the corresponding feedback vibration intensity of the degree of pressing according to the button subassembly, promoted user experience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the working state of the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is a schematic structural diagram of the key assembly in fig. 1.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1, 2, 3, and 4, for the utility model discloses a key vibration feedback device, it includes casing 10, key assembly 200, wherein be provided with a swivel mount 11 on casing 10, key assembly 200 includes the shell, and vibrating motor 23, vibrating motor 23 installs inside the shell, preferably, the shell can be including upper casing 21 and inferior valve 22, upper casing 21 and inferior valve 22 are together with detachable mode fixed connection, specifically, set up draw-in groove 212 on upper casing 21, set up protruding muscle 224 on inferior valve 22, with upper casing 21 and inferior valve 22 relative cooperation from top to bottom, make protruding muscle 224 block go into in draw-in groove 212, in order to guarantee the fastness that upper casing 21 and inferior valve 22 are connected, also can further utilize the screw to lock upper casing 21 and inferior valve 22 fixedly, vibrating motor 23 is placed between upper casing 21 and inferior valve 22, and is pressed from both sides tightly by upper casing 21 and inferior valve 22. The shell is pivoted on the rotary base 11, when the key assembly 200 is operated, the key assembly 200 is pressed on the outer surface of the upper shell 21, so that the key assembly 200 can swing relative to the shell 10; when key assembly 200 rotates relative to rotary base 11, first mounting portion can swing relative to housing 10 along with key assembly 200, and then first mounting portion can move close to second mounting portion or move away from second mounting portion. A magnet 24 is mounted on the first mounting portion, a hall switch 12 is mounted on the second mounting portion, and the hall switch 12 is in signal conduction with the vibration motor 23, i.e. the vibration motor 23 can be controlled by the hall switch 12.
When key assembly 200 is operated, as shown in fig. 2, key assembly 200 is pressed to rotate relative to casing 10, magnet 24 swings with key assembly 200, the distance between magnet 24 and hall switch 12 gradually decreases, hall switch 12 senses the approach signal of magnet 24 to control vibration motor 23, and hall switch 12 controls the vibration intensity of vibration motor 23 according to the distance between magnet 24 and magnet, that is, when key assembly 200 is operated, the larger the pressing force degree applied to key assembly 200 is, the larger the vibration intensity of vibration motor 23 is, and the larger the vibration feedback generated by vibration motor 23 is; compared with the prior art, the utility model discloses when pressing the button subassembly, the button subassembly is for the casing swing, changes the distance between hall switch and the magnet to control vibrating motor, make vibrating motor can be along with the corresponding feedback vibration intensity of the pressing force degree of button subassembly, promoted user experience.
The casing of key assembly 200 may be formed of not only upper casing 21 and lower casing 22 fixed vertically as described above, but also two casing elements, i.e., left and right casing elements, and of course, the casing may be a single member as long as it is sufficient to mount vibration motor 23 and magnet 24.
In a preferred embodiment, the present invention is provided with a connecting arm 211 protruding from a side of the upper case 21 close to the case 10, the connecting arm 211 is pivotally connected to the rotary base 11 by a rotating shaft 30 passing through the two, and, a torsion spring 31 is arranged between the connecting arm 211 and the rotating base 11, the torsion spring 31 is sleeved on the rotating shaft 30, one elastic end of the torsion spring 31 abuts against the connecting arm 211, and the other elastic end abuts against the shell 10, thus, the torsion spring 31 is used as an elastic unit, the generated elastic stress can push the connecting arm 211, so that the key assembly 200 always has a tendency to swing away from the casing 10, that is, key assembly 200 is not pressed, it is always maintained in the state shown in fig. 3, and in the state shown in fig. 2, when the button 200 is pressed, the torsion spring 31 deforms, and the elastic stress generated after the deformation forms a certain damping effect, so that the hand feeling is further improved. In other embodiments, torsion spring 31 may be replaced with other elastic units.
The casing 10 is further connected with an outer cover 13, the outer cover 13 and the casing 10 form a space for accommodating the key assembly 200, namely, the key assembly 200 is arranged between the outer cover 13 and the casing 10, only the top of the key assembly is exposed to be pressed during operation, the outer cover 13 is provided with a first limiting block 131, the shell of the key assembly 200 is provided with a second limiting block 213 protruding outwards, the second limiting block 213 is arranged on the inner side of the first limiting block 131, the second limiting block 213 and the first limiting block 131 form a limiting mechanism, and when the key assembly 200 swings to a maximum angle away from the casing 10, the second limiting block 213 abuts against the inner side of the first limiting block 131, so that the key assembly 200 is prevented from being separated from the casing 10 and the outer cover 13. In addition, a groove 223 is formed on the lower case 22, the shape and size of the groove 223 are substantially the same as those of the vibration motor 23, and the vibration motor 23 is placed in the groove 223 to limit the vibration motor 23.
Referring to fig. 4, in order to facilitate the installation of the magnet 24, an installation groove 221 is formed in the lower case 22, the installation groove 221 has an upward opening and is covered by the upper case 21, and after the magnet 24 is inserted into the installation groove 221, the upper case 21 is fixed to the lower case 22, that is, the installation groove 221 forms the first installation portion; in addition, in order to prevent the lower case 22 from affecting the magnetic field of the magnet 24, a through groove 222 extending into the mounting groove 221 is provided on one side surface of the lower case 22 facing the housing 10, and the magnetic field of the magnet 24 is evacuated by the through groove 222, thereby improving the sensitivity of the hall switch 12.
In other embodiments, the present invention may be implemented by installing a hall switch on the first installation portion of the key assembly 200, and correspondingly installing a magnet on the second installation portion of the casing 10.
The electronic device of the present invention includes the above-mentioned key vibration feedback device, which can be a game machine, a game pad, a mobile phone, a tablet computer or other handheld electronic devices.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (7)
1. The key vibration feedback device is characterized by comprising a shell and a key assembly;
a rotary seat is arranged on the shell;
the key assembly comprises a shell pivoted on the rotary seat and a vibration motor arranged in the shell;
the key assembly is provided with a first installation part, the shell is provided with a second installation part corresponding to the first installation part, and the first installation part rotates relative to the shell along with the key assembly to be close to or far away from the second installation part;
one of the first installation part and the second installation part is provided with a magnet, and the other one of the first installation part and the second installation part is provided with a Hall switch which is matched with the magnet and is conducted with the vibration motor through signals.
2. The key vibration feedback device of claim 1 wherein said housing comprises an upper shell, a lower shell removably secured to said upper shell, said vibration motor being mounted between said upper shell and said lower shell.
3. The key vibration feedback device as claimed in claim 2, wherein a connecting arm is protruded from a side of the upper housing adjacent to the housing, the connecting arm and the rotary base are pivotally connected together by a rotating shaft passing through the connecting arm and the rotary base, and an elastic unit for pushing the connecting arm to swing the key assembly away from the housing is further disposed between the connecting arm and the rotary base.
4. A key vibration feedback device according to claim 3, wherein said elastic unit is a set of torsion springs disposed on said rotation shaft, one elastic end of said torsion springs abuts against said connecting arm, and the other elastic end abuts against said housing.
5. The key vibration feedback device according to claim 2, wherein a mounting groove is provided on said lower case, a through groove extending to said mounting groove is provided on a side of said lower case facing said housing, said first mounting portion is formed inside said mounting groove, and said magnet is embedded in said mounting groove.
6. The key vibration feedback device according to claim 1, wherein a cover is connected to the housing, the key assembly is disposed between the housing and the cover, a first stopper is disposed on the cover, a second stopper is disposed on the housing, and the first stopper and the second stopper together constitute a stopper mechanism for preventing the housing from being separated from between the housing and the cover.
7. Electronic equipment, characterized in that it comprises a key vibration feedback device according to any of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022252924.4U CN212381196U (en) | 2020-10-13 | 2020-10-13 | Key vibration feedback device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022252924.4U CN212381196U (en) | 2020-10-13 | 2020-10-13 | Key vibration feedback device and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212381196U true CN212381196U (en) | 2021-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022252924.4U Active CN212381196U (en) | 2020-10-13 | 2020-10-13 | Key vibration feedback device and electronic equipment |
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| CN (1) | CN212381196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022262236A1 (en) * | 2021-06-17 | 2022-12-22 | 歌尔科技有限公司 | Trigger button device, electronic device, and electronic system |
-
2020
- 2020-10-13 CN CN202022252924.4U patent/CN212381196U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022262236A1 (en) * | 2021-06-17 | 2022-12-22 | 歌尔科技有限公司 | Trigger button device, electronic device, and electronic system |
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