Disclosure of Invention
An object of the embodiment of the present application is to provide an electric surfboard, so as to solve the problem that the electric surfboard collides with a user or other objects due to the fact that the user does not loosen the accelerator when falling into water in the prior art.
The realization process of the invention is as follows:
the embodiment of the application provides an electronic surfboard, this electronic surfboard includes: a drive device; a surfboard body; the pressure sensor is arranged on the surfboard body and used for detecting the pressure of a user on the surfboard body in the running process of the electric surfboard; and the control device is connected with the pressure sensor and used for closing the driving device under the condition that the pressure is lower than the preset pressure.
Therefore, the embodiment of the application determines that the user falls into the water by the control device when the pressure detected by the pressure sensor is lower than the preset pressure, and then turns off the driving device by the control device, so that the output of the electric surfboard is cut off when the user falls into the water, and the situation that the electric surfboard collides with the user or other objects is avoided.
In a possible embodiment, the control device is in particular adapted to switch off the drive device in the event that the pressure continues to fall below the preset pressure for more than a preset duration.
Therefore, in the surfing process of the user, considering that the user may jump on the electric surfboard and the pressure sensor does not detect the pressure at the moment, so that the misjudgment may occur, the embodiment of the application turns off the driving device when the duration that the pressure is continuously lower than the preset pressure exceeds the preset duration, so that the misjudgment is avoided. In one possible embodiment, the pressure sensors include a first pressure sensor for detecting a first pressure of a first portion of the user against the surfboard body and a second pressure sensor for detecting a second pressure of a second portion of the user against the surfboard body; the control device is specifically configured to close the drive device when both the first pressure and the second pressure are lower than a preset pressure.
Therefore, since the user may get rid of one foot from the foot sleeve or operate the electric surfboard with one hand during the surfing process, the embodiment of the present application may close the driving device when it is determined that the first pressure and the second pressure are both lower than the preset pressure, thereby avoiding the above misjudgment.
In one possible embodiment, the surfboard body includes a first leg cuff and a second leg cuff, the first pressure sensor being disposed below the first leg cuff, and the second pressure sensor being disposed below the second leg cuff.
Therefore, the embodiment of the application can simply and quickly determine whether the user falls into water or not.
In one possible embodiment, the surfboard body includes a cover plate with the pressure sensor disposed on the cover plate.
Therefore, the embodiment of the application can simply and quickly determine whether the user falls into water or not.
In one possible embodiment, the surfboard body includes a handle, and the pressure sensor is disposed within the handle.
Therefore, the embodiment of the application can simply and quickly determine whether the user falls into water or not.
In one possible embodiment, the electric surfboard further comprises an alarm device; the control device is also used for controlling the alarm device to give an alarm under the condition that the pressure is lower than the preset pressure.
In one possible embodiment, the electric surfboard further comprises a positioning device; the control device is also used for acquiring the position of the electric surfboard according to the positioning device under the condition that the pressure is lower than the preset pressure.
In one possible embodiment, the drive means is provided inside the surfboard body.
In one possible embodiment, the electric surfboard further comprises a connecting member, one end of the connecting member is connected with the surfboard body, and the other end of the connecting member is connected with the driving device.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In order to avoid the situation that the electric surfboard collides with a user or other objects, the embodiment of the application skillfully provides the electric surfboard, in the running process of the electric surfboard, the pressure of the user on the surfboard is detected through the pressure sensor arranged on the surfboard body, and the driving device of the electric surfboard is turned off through the control device under the condition that the pressure is lower than the preset pressure.
Therefore, the embodiment of the application determines that the user falls into the water by the control device when the pressure detected by the pressure sensor is lower than the preset pressure, and then turns off the driving device by the control device, so that the output of the electric surfboard is cut off when the user falls into the water, and the situation that the electric surfboard collides with the user or other objects is avoided.
Referring to fig. 1, fig. 1 is a schematic diagram illustrating an electric surfboard 100 according to an embodiment of the present disclosure. The electric surfboard 100 shown in fig. 1 includes: a drive device 110; a surfboard body 120; the pressure sensor 121, the pressure sensor 121 is arranged on the surfboard body 120, and the pressure sensor 121 is used for detecting the pressure of a user on the surfboard body 120 during the operation process of the electric surfboard 100; the control device 130, the control device 130 and the pressure sensor 121 are connected, and the control device 130 is used for closing the driving device 110 when the pressure is less than or equal to the preset pressure.
It should be understood that the specific pressure value of the preset pressure may be set according to actual requirements, and the embodiment of the present application is not limited thereto.
It should be noted that, during the surfing process of the user, the control device 130 may turn off the driving device 110 when the duration of the pressure continuously lower than the preset pressure exceeds the preset duration, considering that the user may jump on the electric surfboard 100 and the pressure sensor 121 does not detect the pressure, so that the situation of falling into water may be misjudged, and the electric surfboard 100 may stop, but the user may fall into water due to inertia or the user collides with a handle on the surfboard.
It should also be understood that the specific duration of the preset duration may be set according to actual requirements, and the embodiment of the present application is not limited thereto.
For example, the preset time period may be 0.1 second or the like.
It should also be understood that the specific devices and installation positions of the driving device 110, the specific devices and installation positions of the surfboard body 120, and the like can be set according to actual needs, and the embodiment of the present application is not limited thereto.
For example, as shown in fig. 2, fig. 2 is a schematic structural diagram of an electric surfboard provided in an embodiment of the present application. The electric surfboard shown in fig. 2 includes a driving means 220 and a surfboard body 210, and the driving means 220 is provided inside the surfboard body 210.
For another example, as shown in fig. 3, fig. 3 is a schematic structural diagram of another electric surfboard provided in the embodiment of the present application. The electric surfboard shown in fig. 3 includes a connector 310, a driving device 320, and a surfboard body 330, one end of the connector 310 is connected to the surfboard body 330, and the other end of the connector 310 is connected to the driving device 320.
It should also be understood that the number and the installation position of the pressure sensors 121 can be set according to actual requirements, and the embodiments of the present application are not limited to this.
For example, the pressure sensor 121 in the electric surfboard 100 may be a waterproof pressure sensor.
For another example, with continued reference to fig. 3, the surfboard body 330 includes a cover plate 340, and the pressure sensor 350 is disposed on the cover plate 340.
It should be noted that, since the volume of the cover plate 340 is large and the landing point of the user on the cover plate 340 may not be fixed, in order to accurately detect the pressure, a plurality of pressure sensors 350 may be uniformly disposed on the cover plate 340, so that even if the landing point of the user on the cover plate 340 is not fixed, the pressure of the user on the surfboard body 330 can still be detected.
For another example, in the case where the surfboard body 120 includes a handle, the pressure sensor 121 may be provided in the handle. Meanwhile, since the handle is disposed on the surfboard body 120, the pressure sensor 121 in the handle detects the pressure of the user on the handle, which can also be regarded as the pressure of the user on the surfboard body 120.
It should be noted here that, considering that the sizes of the hands of different users are different and the areas of the palms of different users covering the handle may also be different, a plurality of pressure sensors 121 may also be uniformly arranged inside the handle.
For another example, in the case that the electric surfboard 100 is provided with a first pressure sensor for detecting a first pressure of the first portion of the user against the surfboard body 120 and a second pressure sensor for detecting a second pressure of the second portion of the user against the surfboard body 120, since a user may detach one foot from a foot cover or operate the electric surfboard 100 with one hand during surfing, the control device 130 turns off the driving device 110 when determining that both the first pressure and the second pressure are lower than the preset pressure.
That is, even when the user disengages one foot from the foot sleeve or the user operates the electric surfboard 100 with one hand to enhance the surfing experience, one of the first pressure sensor or the second pressure sensor can still detect the pressure, so that the misjudgment of the user falling into the water can be avoided.
It is also understood that the first portion may be the left foot and, correspondingly, the second portion may be the right foot. And the first portion may be a left hand and correspondingly the second portion may be a right hand. That is, specific portions of the first portion and the second portion may be determined according to actual requirements, and the embodiments of the present application are not limited thereto.
It should also be understood that the installation position of the first pressure sensor and the installation position of the second pressure sensor may be set according to actual requirements, and the embodiment of the present application is not limited thereto.
For example, with continued reference to fig. 2, the surfboard body 210 includes a first leg cuff 241 and a second leg cuff 242, with both the first leg cuff 241 and the second leg cuff 242 being disposed above the surfboard body 210. Wherein the first pressure sensor 231 is disposed below the first foot cover 241, and the second pressure sensor 232 is disposed below the second foot cover 242.
For another example, where the handles of the surfboard include a first side handle and a second side handle, a first pressure sensor may be disposed within the first side handle, and a second pressure sensor may also be disposed within the second side handle.
In addition, with continued reference to fig. 1, the electric surfboard 100 further includes an alarm device 140, and in the case that the pressure detected by the pressure sensor 121 is lower than the preset pressure, the control device 130 may control the alarm device 140 to give an alarm, so that in the case that the user falls into water, the user around may be alerted to quickly rescue the user falling into water by the alarm.
It should be noted that a switch device may be provided on the electric surfboard 100, so as to avoid a situation where the electric surfboard 100 is in the working state but the electric surfboard 100 is not launched, and a switch device may be provided on the electric surfboard 100, which may turn on or off the alarm device 140, so that the switch device may be turned on before the user surfs the waves, and may be turned off after the user surfs the waves.
In addition, with reference to fig. 1, the electric surfboard 100 further includes a positioning device 150, and in a case that the pressure detected by the pressure sensor 121 is lower than the preset pressure, the control device 130 may obtain the position of the electric surfboard 100 according to the positioning device 150, and may send the drowning position of the user to the monitoring user through the communication module on the electric surfboard 100, so as to facilitate the monitoring user to quickly and accurately determine the drowning position of the user, and further facilitate quick rescue.
It should be understood that the above-mentioned electric surfboards are only exemplary, and those skilled in the art can arrange the electric surfboards according to actual needs, and the embodiments of the present application are not limited thereto.
For example, an elastic buffer layer can be arranged on the outer surface of the surfboard body, so that even if the electric surfboard is subjected to misjudgment and the like to cause collision, the collision force can be reduced, and the safety of a user can be guaranteed.
Therefore, the pressure sensor in the embodiment of the application can simply and directly detect the pressure change rapidly, no connection relation exists between the user and the surfboard body, the user is determined to fall into the water under the condition that the pressure detected by the pressure sensor is lower than the preset pressure, and the driving device is closed through the control device, so that the condition that the surfboard body and the user send impact due to the fact that the throttle is not loosened when the user falls into the water is avoided, and the safety can be greatly improved.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.