CN211089685U - Shelf for detection distance and timing - Google Patents

Abstract

The utility model relates to a shelf for detecting distance and timing, which comprises a shelf body, a supporting body and a detecting device, wherein the shelf body is used for supporting an electronic device, the supporting body is arranged on the shelf body and supports the shelf body by a required supporting angle, the detecting device is used for detecting the distance between the electronic device and a human body, and when the distance exceeds a set distance threshold value, a reminding module sends a reminding message; in addition, a timing module is arranged in the detection device, and when the timing module finishes the calculation of a set time, the reminding module sends out another reminding message. Therefore, the detection device can remind the user of keeping a proper set distance from the electronic device and remind the user of using the electronic device for the use time.

Description

Shelf for detection distance and timing

technical field

The utility model relates to a rack capable of supporting electronic devices, in particular to a rack for detecting distance and timing.

Background technique

Nowadays, the use of smartphones is closely related to people's daily life. Whether it is using mobile phones to talk, surf the Internet, watch videos or use communication software, it is one of the reasons why people use mobile phones more frequently. However, when people use mobile phones excessively, it may cause great damage to the eyes; for example, when the distance between the user and the mobile phone is too close, it is easy to cause excessive use of the ciliary muscle of the eye, and the function of the ciliary muscle will appear. However, if the user uses the mobile phone for too long, when the user stares at the screen and reduces the number of blinks, it is easy to suffer from dry eye syndrome and conjunctivitis.

According to medical reports, it is recommended that users should use their eyes for 30 minutes and then rest for 10 minutes when using mobile phones; children between the ages of 2 and 4 should not spend more than an hour a day sitting on the screen, and watching the screen with The distance between mobile phones or tablets should be at least 35 cm, etc., to avoid eye damage.

Therefore, in order to avoid damage to the eyes caused by the user using the mobile phone for too long or improperly, an application program has been created in the prior art, so that when the user is too close to the screen of the mobile phone, the application program will A reminder window will pop up to remind the user that the distance between the user and the screen is too close; or another application can send a reminder message to remind the user when the user has been using the application for too long rest. However, if the user does not open the application when using the mobile phone, the function of reminding the user cannot be achieved; in addition, because the application must operate on the mobile phone, the application will consume the memory capacity of the mobile phone itself. It also consumes a lot of power from the phone itself.

To sum up, there is an urgent need in the prior art to create a device that can effectively remind the user when the distance between the user and the screen of the mobile phone is too close, or the use time of the mobile phone is too long, and avoid consuming the mobile phone itself. A device with memory capacity and power to improve the above-mentioned shortcomings of the prior art.

Utility model content

In order to solve the above-mentioned problems, the purpose of the present invention is to provide a rack for detecting distance and timing. The mobile phone stand is supported by a frame body and a support body to support the electronic device, and then uses the detection device to detect the distance between the electronic device and the user, and provides a timing module to calculate the set time to control the use time of the user using the mobile phone. Therefore, the detection device is used to remind the user to keep a proper distance from the electronic device, and to remind the user of the usage time of the electronic device.

The purpose of this utility model is to achieve through the following technical solutions:

For reaching the above-mentioned purpose, the utility model comprises:

frame;

a support body, which is arranged on one side or one side of the frame body, and the support body supports the frame body at a set support angle; and

A detection device, which is installed on the frame, the detection device sends out a detection signal to detect the human body, and the detection device calculates the distance between the electronic device and the human body according to the detection result of the detection signal, wherein the detection The device is provided with a reminder module, and the detection device is provided with a single-chip microcomputer for setting a distance threshold. When the distance between the electronic device and the human body exceeds the distance threshold, the detection device drives the reminder module to issue a reminder message.

Preferably, the detection device is provided with a timing module to calculate the set time set in the timing module, and when the timing module completes the calculation of the set time, the reminder module is driven to send another reminder message.

Preferably, the frame body is provided with an adjustment portion, which can move relative to the frame body, and the detection device is mounted on the adjustment portion, so that the detection device can move relative to the frame body with the adjustment portion.

Preferably, the present invention further comprises an auxiliary body, which is arranged on one side or one side of the frame body, and the auxiliary body is in contact with the support body to assist in supporting the support body.

Preferably, the auxiliary body is pivotally connected with the frame body, so that the auxiliary body can rotate on the frame body.

Preferably, the support body is pivotally connected with the frame body, so that the support body can rotate on the frame body.

Preferably, the support body is provided with a fixed part, and the frame body is provided with a fixed part, and the fixed part corresponds to the setting position of the fixed part, so that the fixed part can be combined with the fixed part to fix the support body on the frame. body.

Preferably, a stabilizing portion is extended on one side or one side of the frame body, and the stabilizing portion fits with a side surface of the electronic device to stabilize the electronic device.

Preferably, the detection device is pivotally connected with the frame body, so that the detection device can rotate on the frame body.

Preferably, the reminder module is an LED light or a buzzer.

The advantages and positive effects of the present utility model are:

The utility model can not only detect the distance between the electronic device and the user, but also can control the use time of the user using the mobile phone, thereby reminding the user to keep a proper distance from the electronic device and reminding the user to use the electronic device. The use time can avoid the damage to the eyes of the user due to long-term viewing of the electronic device or long-term close-up viewing of the electronic device; moreover, the utility model does not need to install an application program in the electronic device, and does not occupy the storage resources of the electronic device.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the structural front view of the utility model;

Fig. 3 is the rear view of the structure of the utility model;

4 is a block diagram of the detection device of the present invention;

Fig. 5 is the use state diagram of the support body of the utility model;

Fig. 6 is the use state diagram of the auxiliary body of the utility model;

Fig. 7 is the use state diagram of the adjusting part of the utility model;

Fig. 8 is the use state diagram of the detection distance of the detection device of the present invention;

9 is a front view of another embodiment of the present utility model;

Wherein: 10 is the frame body, 11 is the stabilizing part, 12 is the fixing part, 13 is the adjusting part, 20 is the supporting body, 21 is the fixed part, 30 is the auxiliary body, 40 is the detecting device, 401 is the distance threshold, 41 For the detection signal, 42 is a reminder module, 421 is a reminder message, 43 is a timing module, 431 is a set time, 50 is an electronic device, 60 is a human body, and θ is a support angle.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

In order to make the objectives, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention, but are not used to limit the present invention. Below, in conjunction with accompanying drawing, the utility model is further described:

As shown in FIGS. 1 to 4 , the present invention includes a frame body 10 , a support body 20 , an auxiliary body 30 and a detection device 40 , wherein the frame body 10 is used for providing electronic devices 50 (such as smart phones, tablet computers, etc.) , portable game machine or other related devices, etc.), so that the electronic device 50 can provide an angle that is convenient for the user to view the screen of the electronic device according to the angle of the frame body 10, and one side or one side of the frame body 10 is further extended to form a The stabilizing portion 11 (specifically, the stabilizing portion 11 is provided on the bottom side), the stabilizing portion 11 fits with a side surface of the electronic device 50 (that is, a side surface of the electronic device 50 is placed on the stabilizing portion 11 ) to stabilize the electronic device 50 .

The support body 20 is used to support the frame body 10, so that the frame body 10 can provide the electronic device 50 with a required inclination angle. In this way, the support body 20 can be arranged on one side or one side of the frame body 10 (in this embodiment, the on one side of the frame body 10 ) to support the frame body 10 at a support angle θ; in addition, the support body 20 can also be pivotally connected with the frame body 10 , so that the support body 20 can be folded to one side of the frame body 10 The frame body 10 is supported at an angle θ, or is unfolded to support the frame body 10, which is convenient for the user to store the frame body 10.

When the support body 20 is folded onto one side of the frame body 10 , in order to fix the position of the support body 20 , a fixed portion 21 is provided on the support body 20 , specifically on two sides of the support body 20 . The fixed parts 21 are provided on each of the upper and lower parts, and the same number of fixed parts 12 as the fixed parts 21 are provided on the side where the frame body 10 and the support body 20 are connected, and the setting of the fixed parts 12 and the fixed parts 21 The positions are corresponding, so that the fixing portion 12 can be combined with the fixed portion 21 to fix the support body 20 on the frame body 10 . In this embodiment, one end of the fixing portion 12 is fixed on one side of the frame body 10 , and the other end is bent inward and has elasticity; when the supporting body 20 is accommodated, the other end of the fixing portion 12 is clamped on the fixed portion of the supporting body 20 . 21 places.

After the support body 20 is unfolded, the frame body 10 must be effectively supported at a supporting angle θ. Therefore, the auxiliary body 30 is arranged on one side or one side of the frame body 10 so as to be in contact with the support body 20 , namely The function of supporting the supporting body 20 or fixing the inclined position of the supporting body 20 can be provided. In addition, the auxiliary body 30 is pivotally connected with the frame body 10, so that the auxiliary body 30 can be rotated on the frame body 10 to be folded to one side of the frame body 10. In this embodiment, one end of the auxiliary body 30 is pivotally connected to the frame body 10 , and the surface of the other end in contact with the support body 20 is provided with a slot, and the support body 20 is inserted into the slot after being inclined.

The detection device 40 is disposed on the frame body 10 and is pivotally connected with the frame body 10 to adjust the detection angle of the detection device 40 , wherein the detection device 40 includes a single chip 400 , a distance measuring device 402 , a reminder module 42 , and a timer. Module 43, the single-chip microcomputer 400 is connected to the ranging device 402, the reminder module 42, and the timing module 43. The ranging device 402 in this embodiment may be an infrared sensor, a laser sensor or an ultrasonic sensor. When the user places the electronic device 50 on the frame body 10 for the user to watch, the detection device 40 can send out a detection signal (such as infrared, laser or ultrasonic) to detect the human body 60 (the user). Then, the distance between the detection device 40 and the human body 60 is calculated according to the result detected by the detection signal. The detection device 40 is also provided with a reminder module 42 and a timing module 43, the reminder module 42 is used to send out at least one reminder message 421 to remind the user, wherein the reminder module 42 is an LED light or a buzzer; the timing module 43 is provided for the user to set the time, so that the timing module 43 can remind the user when the set time is up, and then remind the user of the time when the mobile phone has been used.

A single-chip microcomputer 400 can be set in the detection device 40 for setting the distance threshold 401 (which can be set by the system or by the user). When the calculated distance (eg, 32 cm) exceeds the distance threshold 401 (eg, more than 35 cm) ), the detection device 40 drives the reminder module 42 to send out a reminder message 421 to remind the user that the electronic device 50 is too close.

When the timing module 43 has set a set time 431 (which can be set by the system or by the user), the timing module 43 will start to count down the set time 431 or start counting from zero. (eg 30 minutes), when the timing module 43 completes the calculation of the set time 431, it drives the reminder module 42 to send another reminder message 421 to remind the user that the mobile phone has been used for 30 minutes, so that the user can do Proper rest.

As shown in FIGS. 5 to 7 , in this embodiment, when the user wants to place the electronic device 50 on the frame body 10 , the support body 20 can be unfolded first, so that the support body 20 can be positioned at the support angle θ The frame body 10 is supported on top, so that the frame body 10 can present an inclined plane, so that the electronic device 50 abuts on the inclined plane, so as to provide the user with an angle for viewing the screen conveniently.

When the support body 20 is unfolded, the auxiliary body 30 is correspondingly unfolded, so that the auxiliary body 30 can be placed on a support point of the support body 20 to be in contact with the support body 20 . In this way, the auxiliary body 30 can fix the supporting position of the supporting body 20 , and a triangular fixed shape is formed between the frame body 10 , the supporting body 20 and the auxiliary body 30 .

In addition, the frame body 10 is further provided with an adjustment portion 13, which can move within an adjustment range on the frame body 10 (in this embodiment, the adjustment portion 13 can move up and down on the frame body 10). Therefore, when When the adjustment part 13 is connected with the detection device 40, the detection device 40 can be driven by the adjustment part 13, so that the detection device 40 can also be adjusted up and down; By moving up and down, the detection signal 41 sent by the detection device 40 can effectively detect the human body 60 .

As shown in FIG. 8 , by adjusting the detection device 40 in the above manner, the user can set the distance threshold 401 and the set time 431 through the detection device 40 . When the user uses the electronic device 50 , the detection device 40 will The detection signal 41 is continuously sent to detect and the human body 60, and the action of calculating the distance is repeated, and the set time 431 is calculated, thereby reminding the user to keep a proper distance from the electronic device 50, and reminding the user to use the electronic device 50 hours.

As shown in FIG. 9 , the present invention can also be applied to different types of racks 10 , for example, the electronic device 50 can be provided against the rack 10 by means of clamping, snapping or magnetic attraction, and then supporting The body 20 is combined with a support bracket or supported on a support point, thereby supporting the frame body 10 , so that the detection device 40 can effectively detect the human body 60 to achieve the same effect as the present invention.

The above detailed description is specifically described for the present embodiment, but the embodiment is not intended to limit the protection scope of the present invention. Any equivalent implementation or modification that does not depart from the technical spirit of the present invention shall be included in the present invention. within the scope of protection of the utility model.

Claims (9)

1. A shelf for detecting distance and timing is characterized in that: comprises that

A frame (10);

A support (20) provided on one face or one side of the frame body (10), the support (20) supporting the frame body (10) at a support angle; and

The detection device (40) is arranged on the frame body (10), the detection device (40) comprises a single chip microcomputer (400), and a distance measurement device (402) and a reminding module (42) which are respectively connected with the single chip microcomputer (400), and the single chip microcomputer (400) is connected with the distance measurement device (402), the reminding module (42) and the timing module (43);

The distance measuring device (402) sends a detection signal (41) to the human body (60) to detect the distance between the human body (60) and the electronic device (50) arranged on the frame body (10), and the reminding module (42) sends a reminding message (421) when the distance between the human body (60) and the electronic device (50) exceeds a distance threshold (401) set by the singlechip (400); the detection device (40) comprises a timing module (43) connected with the single chip microcomputer (400), the timing module (431) is used for setting the set time (431) of the human body (60) using the electronic device (50), and the reminding module (42) sends out another reminding message (421) after the set time (431) is finished.

2. The stand for detecting distance and timing of claim 1, wherein: the frame body (10) is provided with an adjusting part (13), the adjusting part (13) moves in a set adjusting range on the frame body (10), and the detecting device (40) is installed on the adjusting part (13) and moves in the adjusting range along with the adjusting part (13) relative to the frame body (10).

3. The stand for detecting distance and timing of claim 1, wherein: the support body (20) is characterized by further comprising an auxiliary body (30), wherein the auxiliary body (30) is arranged on one surface or one side of the support body (10), and the auxiliary body (30) is in contact with the support body (20) to assist in supporting the support body (20).

4. The stand for detecting distance and timing of claim 3, wherein: the auxiliary body (30) is pivoted with the frame body (10) to realize the rotation of the auxiliary body (30) relative to the frame body (10).

5. The stand for detecting distance and timing of claim 1, wherein: the support body (20) is pivoted with the frame body (10) so as to realize the rotation of the support body (20) relative to the frame body (10).

6. The stand for detecting distance and timing of claim 1, wherein: the support body (20) is provided with a fixed part (21), the frame body (10) is provided with a fixed part (12), the fixed part (12) corresponds to the fixed part (21) in arrangement position, the fixed part (12) is combined with the fixed part (21), and the support body (20) is fixed on the frame body (10).

7. The stand for detecting distance and timing of claim 1, wherein: one side or one side of the frame body (10) is provided with a stabilizing part (11) in an extending mode, and the stabilizing part (11) is matched with one side face of the electronic device (50) to stabilize the electronic device (50).

8. The stand for detecting distance and timing of claim 1, wherein: the detecting device (40) is pivoted with the frame body (10) so that the detecting device (40) rotates on the frame body (10).

9. the stand for detecting distance and time according to claim 1, wherein the reminding module (42) is an L ED lamp or a buzzer.

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