A pen-type seizure-specific alarm

Abstract

The application discloses a pen type alarm for epilepsy attack, and relates to the technical field of alarm devices. The pen type alarm for epilepsy attack comprises a position sensor, an alarm horn, a control chip, an alarm response button and a charging battery. The internal cavity of the pen body is provided with the charging battery, the control chip and the alarm horn. The position sensor is arranged above the alarm horn. The alarm response button is embedded and arranged on the outer lateral wall of the pen body. The alarm component is integrated in the pen type shell, so that the appearance of the product is the same as that of a common writing pen, and the concealment is improved. The alarm response button is arranged on the outer side of the pen body, so that the user can quickly trigger the alarm in an emergency, without the need of unlocking a mobile phone or searching for a specific device, and the operation is extremely simple. The position sensor can monitor the posture change of the pen body in real time. When the pen body is quickly swung or falls, the alarm signal is automatically triggered, and the active alarm capability in an emergency is improved.

Description

Technical Field

[0001] This invention relates to the field of alarm device technology, specifically to a pen-type alarm device specifically designed for epileptic seizures. Background Technology

[0002] With increased public awareness of safety and security, personal portable emergency alarm devices are widely used in scenarios such as student commutes, women traveling, elderly care, outdoor work, and emergency assistance for people living alone. Existing personal alarm products are mainly divided into keychain alarms, wristband alarms, and mobile phone SOS alarms. Keychain and wristband alarms are highly recognizable and easily attract the attention of criminals; mobile phone SOS alarms rely on phone unlocking and network signals, and the operation steps are numerous in an emergency, leaving insufficient time to complete the operation when in danger.

[0003] Therefore, the present invention provides a pen-type alarm device specifically for epileptic seizures to solve the problems of poor concealment and complicated operation of existing alarm devices. Summary of the Invention

[0004] The purpose of this invention is to provide a pen-type alarm device specifically for epileptic seizures, which solves the problems of poor concealment and complicated operation of existing alarm devices.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A pen-type epileptic seizure alarm includes a pen cap, a pen clip, and a pen body. The pen clip is fixed to the pen cap, and the pen cap is detachably snapped onto the upper part of the pen body. It also includes a position sensor, an alarm horn, a control chip, an alarm response button, and a rechargeable battery. The rechargeable battery is located at the lowermost end of the internal cavity of the pen body. The control chip is located above the rechargeable battery, the alarm horn is located above the control chip, and the position sensor is located above the alarm horn. The alarm response button is embedded in the outer wall of the pen body. The control chip is electrically connected to the position sensor, the alarm horn, the alarm response button, and the rechargeable battery.

[0007] Furthermore, a charging interface is provided on the bottom wall of the pen body, and the charging interface is electrically connected to the rechargeable battery.

[0008] Furthermore, the charging interface is provided with a dustproof camouflage plug on the outside. The limiting block at the tail of the dustproof camouflage plug is inserted into the interior of the pen body through an insertion hole on the bottom wall of the pen body. The size of the limiting block is larger than the size of the insertion hole to prevent the dustproof camouflage plug from completely detaching from the pen body.

[0009] Furthermore, the limiting block is made of an elastic material, the limiting block has a conical structure, the upper dimension of the limiting block is smaller than the dimension of the insertion hole, and the lower dimension of the limiting block is larger than the dimension of the insertion hole.

[0010] Furthermore, the pen body has several sound transmission holes on its side wall, and the sound transmission holes correspond to the positions of the alarm horn to ensure that the alarm sound can be effectively transmitted.

[0011] Furthermore, a power display screen is embedded in the lower side wall of the pen body, and a switch button is also embedded in the pen body below the power display screen. The power display screen, the switch button, and the control chip are electrically connected.

[0012] Furthermore, the control chip integrates a gyroscope IMU (Inertial Measurement Unit).

[0013] The beneficial effects of this invention are as follows: By integrating the alarm component into the pen casing, the product's appearance is indistinguishable from an ordinary writing pen, significantly improving its concealment and effectively reducing the risk of the user being identified by criminals in an emergency. Simultaneously, the alarm response button is located on the outside of the pen body, allowing users to quickly trigger the alarm in emergencies without unlocking their phones or searching for specific devices, making operation extremely simple. The position sensor can monitor changes in the pen body's posture in real time; when the pen body is rapidly shaken or dropped, it automatically triggers an alarm signal, further enhancing the proactive alarm capability in sudden situations. Furthermore, the design of the rechargeable battery and charging interface ensures that the alarm can operate stably for a long time without frequent battery replacements, reducing maintenance costs.

[0014] The above description is merely an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention and to implement it in accordance with the contents of the specification, the preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present invention.

[0016] Figure 2 This is a schematic diagram of the internal cross-section of an embodiment of the present invention.

[0017] Figure 3 This is a schematic diagram of the bottom structure according to an embodiment of the present invention.

[0018] Explanation of reference numerals in the attached diagram: 1. Pen cap; 2. Pen clip; 3. Pen body; 4. Position sensor; 5. Alarm horn; 6. Control chip; 7. Alarm response button; 8. Rechargeable battery; 9. Charging interface; 10. Battery level display; 11. Switch button; 30. Sound transmission hole; 90. Dustproof camouflage plug; 91. Limit block. Detailed Implementation

[0019] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0022] Furthermore, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0023] Please see Figure 1A preferred embodiment of this application shows a pen-type epileptic seizure alarm, including a pen cap 1, a pen clip 2, and a pen body 3. The pen clip 2 is fixed to the pen cap 1, and the pen cap 1 is detachably snapped into the upper part of the pen body 3. It also includes a position sensor 4, an alarm horn 5, a control chip 6, an alarm response button 7, and a rechargeable battery 8. The rechargeable battery 8 is located at the lowest end of the internal cavity of the pen body 3. The control chip 6 is located above the rechargeable battery 8. The alarm horn 5 is located above the control chip 6. The position sensor 4 is located above the alarm horn 5. The alarm response button 7 is embedded in the outer wall of the pen body 3. The control chip 6 is electrically connected to the position sensor 4, the alarm horn 5, the alarm response button 7, and the rechargeable battery 8.

[0024] The pen body 3 also has a charging port 9 on its bottom wall, which is electrically connected to the rechargeable battery 8.

[0025] The charging port 9 is provided with a dustproof camouflage plug 90. The limiting block 91 at the tail of the dustproof camouflage plug 90 is inserted into the interior of the pen body 3 through the insertion hole on the bottom wall of the pen body 3. The size of the limiting block 91 is larger than the size of the insertion hole to prevent the dustproof camouflage plug 90 from completely detaching from the pen body 3.

[0026] The tail limit block 91 is made of elastic material and has a conical structure. The upper part of the tail limit block 91 is smaller than the size of the insertion hole, and the lower part of the tail limit block 91 is larger than the size of the insertion hole.

[0027] The pen body 3 has several sound transmission holes 30 on its side wall, and the sound transmission holes 30 correspond to the positions of the alarm horn 5 to ensure that the alarm sound can be effectively transmitted.

[0028] A power display screen 10 is embedded in the lower side wall of the pen body 3. A switch button 11 is also embedded in the pen body 3 below the power display screen 10. The power display screen 10, the switch button 11 and the control chip 6 are electrically connected.

[0029] The control chip 6 integrates a gyroscope IMU (Inertial Measurement Unit).

[0030] The control chip 6 is equipped with a wireless communication module, which is used to establish a connection with external terminal devices and realize the transmission of remote alarm signals.

[0031] The control chip 6 is equipped with a Bluetooth module for establishing a short-range wireless connection with the user's mobile phone. When the position sensor 4 detects abnormal displacement or drop of the pen body 3, the control chip 6 sends an alarm signal to the user's mobile phone through the Bluetooth module, and at the same time drives the alarm speaker 5 to emit a high-decibel alarm sound.

[0032] The upper part of the pen body 3 is equipped with a special pen refill for normal writing. The entire device comes with a charging cable, instruction manual and a set of spare pen refills for convenient daily use and maintenance.

[0033] Instructions for use:

[0034] 1. A pre-alarm sound can be triggered if the position changes by more than 60 degrees;

[0035] 2. The pre-alarm sounds for 2 seconds with a 2-second interval. If the alarm response button 7 is not pressed more than 5 times, it will be upgraded to a loud, long-pitched formal alarm.

[0036] 3. The alarm will sound for 10 seconds, then pause for 10 seconds, until someone responds and takes action;

[0037] 4. The instruction manual for the alarm device contains a QR code. Scanning the QR code allows you to bind your mobile phone, and the alarm will be triggered by your mobile phone when the device is activated.

[0038] 5. The switch button can turn off the power when not in use, saving electricity and extending the usage time.

[0039] In summary, this invention provides a pen-type epileptic seizure alarm. By integrating the alarm components within the pen casing, the device's appearance is indistinguishable from a regular writing pen, significantly improving its concealment and effectively reducing the risk of the user being identified by criminals in emergency situations. Simultaneously, the alarm response button is located on the outside of the pen, allowing users to quickly trigger the alarm in emergencies without unlocking their phones or searching for specific devices, making operation extremely simple. The position sensor monitors the pen's posture changes in real time. When a patient suddenly experiences a seizure, falls to the ground, or tilts at a large angle, or when the pen is rapidly flung, flipped at a large angle, or dropped, the control chip automatically triggers an alarm signal based on feedback data from the gyroscope IMU (Inertial Measurement Unit). This causes the alarm horn to emit a pre-alarm, and a further formal alarm mode trigger will make the alarm horn sound louder, enhancing the proactive alarm capability in sudden situations. Furthermore, the rechargeable battery and charging interface design ensure that the alarm can operate stably for extended periods, eliminating the need for frequent battery replacements and reducing maintenance costs.

[0040] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] The embodiments described above are merely illustrative of implementation methods of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this invention patent should be determined by the appended claims.

Claims

1. A pen-type alarm device specifically for epileptic seizures, comprising a pen cap (1), a pen clip (2), and a pen body (3), wherein the pen clip (2) is fixed to the pen cap (1), and the pen cap (1) is detachably engaged with the upper part of the pen body (3), characterized in that, It also includes a position sensor (4), an alarm horn (5), a control chip (6), an alarm response button (7), and a rechargeable battery (8). The rechargeable battery (8) is located at the bottom of the internal cavity of the pen body (3). The control chip (6) is located above the rechargeable battery (8). The alarm horn (5) is located above the control chip (6). The position sensor (4) is located above the alarm horn (5). The alarm response button (7) is embedded in the outer wall of the pen body (3). The control chip (6) is electrically connected to the position sensor (4), the alarm horn (5), the alarm response button (7), and the rechargeable battery (8).

2. The pen-type epileptic seizure alarm as described in claim 1, characterized in that, The pen body (3) is also provided with a charging interface (9) on its bottom wall, and the charging interface (9) is electrically connected to the rechargeable battery (8).

3. The pen-type epileptic seizure alarm as described in claim 2, characterized in that, The charging interface (9) is provided with a dustproof camouflage plug (90) on the outside. The limiting block (91) at the tail of the dustproof camouflage plug (90) is inserted into the interior of the pen body (3) through the insertion hole on the bottom wall of the pen body (3). The size of the limiting block (91) is larger than the size of the insertion hole to prevent the dustproof camouflage plug (90) from completely detaching from the pen body (3).

4. The pen-type epileptic seizure alarm as described in claim 3, characterized in that, The tail limiting block (91) is made of elastic material and has a conical structure. The upper part of the limiting block (91) is smaller than the size of the insertion hole, and the lower part of the limiting block (91) is larger than the size of the insertion hole.

5. The pen-type epileptic seizure alarm as described in claim 1, characterized in that, The pen body (3) has several sound transmission holes (30) on its side wall. The sound transmission holes (30) correspond to the positions of the alarm horn (5) to ensure that the alarm sound can be effectively transmitted.

6. The pen-type epileptic seizure alarm as described in claim 1, characterized in that, A power display screen (10) is embedded in the lower side wall of the pen body (3). A switch button (11) is also embedded in the lower part of the power display screen (10). The power display screen (10), the switch button (11) and the control chip (6) are electrically connected.

7. The pen-type epileptic seizure alarm as described in claim 1, characterized in that, The control chip (6) integrates a gyroscope IMU (Inertial Measurement Unit).

Images