CN111813246A - Electronic equipment - Google Patents

Abstract

Embodiments of the present disclosure provide an electronic device including a groove, a stylus, a first stopper, a second stopper, and a flexible ring. The groove includes an opening, and the stylus is accommodated in the groove; the first stop part and the second stop part are both arranged on the side wall of the groove, and the first stop part The blocking portion is provided close to the opening, and the second blocking portion is provided close to the bottom surface of the groove. The flexible ring is arranged between the first stop part and the second stop part, and when the stylus moves into or out of the groove, the stylus can drive the flexible ring Moving between the first stopper portion and the second stopper portion, the flexible ring further drives the foreign matter in the groove to move toward the opening, and finally achieves the purpose of discharging the foreign matter from the groove, ensuring that the The cleanliness in the groove is improved.

Description

Electronic equipment

technical field

The present disclosure relates to the technical field of communication devices, and in particular, the present disclosure relates to an electronic device.

Background technique

With the continuous development of communication technology, more and more electronic devices appear in people's lives, such as mobile phones, tablet computers, etc. Most of these electronic devices are controlled by the user's finger touching the screen, but due to the contact between the finger and the screen The area is large, and in many occasions where precise control of input accuracy is required, it is particularly important to use a stylus to touch the screen.

The existing stylus is generally inserted into the pen slot on the electronic device, but after the stylus is taken out from the pen slot, the pen slot is exposed to the outside, there is a risk of water or dust entering the pen slot, and the pen The slot is generally long, and it is difficult to clean up if there is foreign matter in the pen slot.

SUMMARY OF THE INVENTION

Embodiments of the present disclosure provide an electronic device to solve the problem of easy entry of foreign objects into a pen slot of an existing device.

In order to solve the above problems, the embodiments of the present disclosure adopt the following technical solutions:

In a first aspect, an embodiment of the present disclosure provides an electronic device, including:

a groove, the groove includes an opening;

a stylus, the stylus is accommodated in the groove;

a first stopper part and a second stopper part, the first stopper part and the second stopper part are both arranged on the side wall of the groove, the first stopper part is arranged close to the opening, the second stopper is disposed close to the bottom surface of the groove;

A flexible ring, the flexible ring is arranged between the first stop part and the second stop part, and when the stylus moves into or out of the groove, the stylus drives the The flexible ring moves between the first stop and the second stop.

The technical solutions adopted in the embodiments of the present disclosure can achieve the following beneficial effects:

An embodiment of the present disclosure provides an electronic device, including a groove, a stylus, a first stopper, a second stopper, and a flexible ring. The groove includes an opening, and the stylus is accommodated in the groove; the first stop part and the second stop part are both arranged on the side wall of the groove. The flexible ring is arranged between the first stop part and the second stop part, and when the stylus moves into or out of the groove, the stylus can drive the flexible ring Moving between the first stop part and the second stop part, the flexible ring further drives the foreign objects in the groove to move toward the opening, and finally achieves the purpose of discharging the foreign objects out of the groove, ensuring that The cleanliness in the groove is improved.

Description of drawings

The accompanying drawings described herein are used to provide further understanding of the present disclosure and constitute a part of the present disclosure. The exemplary embodiments of the present disclosure and their descriptions are used to explain the present disclosure and do not constitute an improper limitation of the present disclosure. In the attached image:

FIG. 1 is a schematic diagram of the groove and an internal structure of an electronic device according to an embodiment of the present disclosure;

FIG. 2 is a schematic structural diagram of the stylus of an electronic device according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of the cooperation between the groove and a stylus of an electronic device according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of the cooperation between the groove and the stylus of an electronic device according to an embodiment of the present disclosure;

FIG. 5 is a schematic structural diagram of the cooperation between the groove and a stylus of an electronic device according to an embodiment of the present disclosure;

FIG. 6 is a schematic structural diagram of the cooperation of the groove and the monitoring vibration unit of an electronic device according to an embodiment of the present disclosure;

7 is a schematic diagram of a change curve of magnetic force detected by the first magnetic force sensor of an electronic device according to an embodiment of the present disclosure;

FIG. 8 is a schematic diagram of a change curve of magnetic force detected by the second magnetic force sensor of an electronic device according to an embodiment of the present disclosure.

Description of reference numbers:

1-groove; 11-opening; 2-stylus; 21-ring groove; 22-first magnetic component; 23-second magnetic component; 24-enlarged part; 3-first stop part; 31-first magnetic component A sub-stop; 4-second stop; 41-second sub-stop; 5-flexible ring; 51-cleaning brush; 6-detection vibration unit; 61-controller; 62-vibration motor; 63 - a first magnetic sensor; 64 - a second magnetic sensor.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the technical solutions of the present disclosure will be clearly and completely described below with reference to the specific embodiments of the present disclosure and the corresponding drawings. Obviously, the described embodiments are only some, but not all, embodiments of the present disclosure. Based on the embodiments in the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present disclosure.

The terms "first", "second", etc. in the description and claims of the present disclosure are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances so that embodiments of the present disclosure can be practiced in sequences other than those illustrated or described herein, and distinguished by "first," "second," etc. The objects are usually of one type, and the number of objects is not limited. For example, the first object may be one or more than one. In addition, "and/or" in the description and claims indicates at least one of the connected objects, and the character "/" generally indicates that the associated objects are in an "or" relationship.

The technical solutions disclosed by the various embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.

1 to 6 , an embodiment of the present disclosure provides an electronic device, including:

Groove 1 , stylus 2 , first stopper 3 , second stopper 4 and flexible ring 5 .

The groove 1 includes an opening 11 , and the stylus 2 is accommodated in the groove 1 ; the first stopper 3 and the second stopper 4 are both disposed on the sidewall of the groove 1 Above, the first stopper 3 is disposed close to the opening 11 , and the second stopper 4 is disposed close to the bottom surface of the groove 1 .

The flexible ring 5 is arranged between the first stop part 3 and the second stop part 4 . When the stylus 2 is inserted into the groove 1 , the stylus 2 can Push the flexible ring 5, and then drive the flexible ring 5 to move between the first stop part 3 and the second stop part 4, between the flexible ring 5 and the side wall of the groove 1 It can effectively prevent foreign objects such as water droplets or dust from entering into the groove 1; when the stylus 2 is taken out from the groove 1, the stylus 2 passes through the groove 1. The flexible ring 5 can drive the flexible ring 5 to move between the first stop part 3 and the second stop part 4. The flexible ring 5 moves from approaching the second stop part 4 to approaching the second stop part 4. During the movement of the first stop part 3, if foreign objects enter the groove 1 by chance, the flexible ring 5 can drive the foreign objects in the groove 1 to move toward the opening 11, and finally reach the The purpose of the groove 1 is to discharge foreign objects.

Specifically, the number of the first stop parts 3 may be one, two, three, four or more. When the number of the first stopper 3 is one, the first stopper 3 may be an annular stopper, and a passage for the stylus 2 to pass through is left in the middle of the annular stopper. The first stopper portion 3 may also be a block-shaped stopper portion, but a block-shaped stopper portion may cause deflection of the flexible ring 5 when it stops the flexible ring 5 . Therefore, when the number of the first stopper parts 3 is set to be multiple, a plurality of the first stopper parts 3 can be evenly arranged on the side wall of the groove 1, and a plurality of the first stopper parts 3 can be evenly arranged on the side wall of the groove 1. A channel through which the stylus 2 passes may be formed in the middle of the part 3 . The number and structure of the second stopper portion 4 may be the same as the first stopper portion 3 , which is not limited in the embodiment of the present application.

In the electronic device provided by the embodiments of the present disclosure, the movable flexible ring 5 is arranged in the groove 1, and the stylus 2 can drive the flexible ring 5 to move when the stylus 2 moves in the groove 1. On the basis of preventing foreign objects from entering the groove 1 , the flexible ring 5 can also discharge the impurities in the groove 1 out of the groove 1 when the stylus 2 is taken out of the groove 1 . groove 1. In addition, the first stopper portion 3 and the second stopper portion 4 can effectively limit the position of the flexible ring 5 to prevent the flexible ring 5 from falling out of the groove 1 .

Optionally, referring to FIG. 3 , the first stopper portion 3 includes two first sub-stopper portions 31 arranged opposite to each other.

Specifically, when the stylus 2 is taken out from the groove 1, the stylus 2 passes through the flexible ring 5, and the stylus 2 drives the flexible ring 5 to approach the After the flexible ring 5 is in contact with the first stop part 3, the first stop part 3 can prevent the flexible ring 5 from moving in the direction of the first stop part 3. 1, and the two first sub-stopping parts 31 arranged opposite to each other can play a balanced stop on the flexible ring 5, avoiding the problem of only one first sub-stopping part 31 when there is only one In this case, the flexible ring 5 is at risk of being tilted or accidentally dropped when moving toward the opening 11 . In addition, the number of the first sub-stopping parts 31 can also be three, four or more, and a plurality of the first sub-stopping parts 31 can be evenly arranged in the groove 1. For the The specific number of the first sub-stopping portions 31 is not limited in this embodiment of the present disclosure.

Optionally, referring to FIG. 3 , the second stopper portion 4 may also include two oppositely arranged second sub-stopper portions 41 , which can prevent the flexible ring 5 from entering the deepest part of the groove 1 in a balanced manner. , to avoid the problem that the flexible ring 5 is difficult to take out when it penetrates deep into the groove 1 . In addition, the number of the second sub-stopping parts 41 can also be three, four or more, and a plurality of the second sub-stopping parts 41 can be evenly arranged in the groove 1. For the The specific number of the second sub-stopping portions 41 is not limited in this embodiment of the present disclosure.

Optionally, referring to FIG. 2 , FIG. 3 and FIG. 5 , the stylus 2 is provided with an annular groove 21 . Referring to FIG. 4 , when the stylus 2 is completely accommodated in the groove 1 , At least a part of the flexible ring 5 is sleeved in the annular groove 21 .

Specifically, when the stylus 2 is inserted into the groove 1, the stylus 2 can push the flexible ring 5, thereby driving the flexible ring 5 to approach the second stopper After the second stopper 4 is in contact with the flexible ring 5, the stylus 2 has not yet reached the level of being completely accommodated in the groove 1. At this time, the touch When the control pen 2 continues to be inserted into the groove 1, since the flexible ring 5 is stopped by the second stopper 4, the annular groove 21 will gradually approach the flexible ring 5, and finally the flexible ring 5 is closed. When the stylus 2 is accommodated in the groove 1, at least a part of the flexible ring 5 can be sleeved in the annular groove 21. Specifically, when the size of the flexible ring 5 is small, the flexible The ring 5 can be all sleeved in the annular groove 21. When the size of the flexible ring 5 is large, the part of the flexible ring 5 close to the inner side is sleeved in the annular groove 21, which can also achieve the same effect on all the rings. The position of the flexible ring 5 is fixed, which prevents the flexible ring 5 from moving in the groove 1 .

Optionally, referring to FIG. 1 , FIG. 3 and FIG. 4 , a cleaning brush 51 is provided on the side of the flexible ring 5 facing the opening 11 .

Specifically, when the stylus 2 is taken out from the groove 1, the stylus 2 can drive the flexible ring 5 to move in a direction close to the opening 11. If foreign matter enters the groove 1 by chance, the cleaning brush 51 can clean the foreign matter in the groove 1 and bring the foreign matter to the opening 11 , and finally achieve the purpose of discharging the foreign matter from the groove 1 .

Optionally, referring to FIG. 2 , FIG. 3 and FIG. 5 , the stylus 2 is provided with a first magnetic component 22 , the first stopper 3 is a magnetic material, and the stylus 2 is stored in the In the case of the groove 1 , the first magnetic component 22 is magnetically connected to the first stopper 3 .

Specifically, when the stylus 2 is stored in the groove 1, that is, when the user does not use the stylus 2 to perform touch operations, the electronic device may be in an unused state, or the electronic device may be in an unused state. When the user is watching videos or listening to music, it is also possible that the user is using a finger to perform touch operations. At this time, the electronic device may shake randomly due to the user's use. In order to ensure that the stylus 2 can It is stably stored in the groove 1, and the first magnetic component 22 and the first stopper 3 are arranged to be magnetically connected to each other, which can well prevent the stylus 2 from entering the groove. 1 accidentally dropped. In addition, in addition to using magnetic materials such as iron, cobalt, nickel, etc., the first stopper 3 can also be a magnet, and the opposite side between the magnet and the first magnetic component 22 has opposite magnetic properties, and the same can be achieved. Great magnetic connection.

Optionally, referring to FIG. 2 , FIG. 3 and FIG. 5 , the stylus 2 is further provided with a second magnetic component 23 , the second stopper 4 is a magnetic material, and the stylus 2 is stored in In the case of the groove 1 , the second magnetic component 23 is magnetically connected to the second stopper 4 .

Specifically, when the stylus 2 is stored in the groove 1 , the first magnetic component 22 is close to and opposite to the first stopper 3 , and the second magnetic component 23 and the The second stopper 4 is disposed close to and opposite to each other, which further increases the stable cooperation between the stylus 2 and the groove 1 .

Optionally, at least one of the first magnetic component 22 and the second magnetic component 23 is a Halbach array magnet. Specifically, the Halbeck array magnets combine radial and parallel arrangement of magnets, and a small amount of magnets can generate a strong magnetic field, which can be widely used in small components such as the stylus 2 , and the magnetic attraction force between the first magnetic component 22 and/or the second magnetic component 23 and the first stopper 3 and/or the second stopper 4 can be increased.

Optionally, referring to FIG. 6 , the electronic device further includes a monitoring vibration unit 6, the monitoring vibration unit 6 includes a controller 61, a vibration motor 62, a first magnetic sensor 63 and a second magnetic sensor 64, the vibration motor 62. Both the first magnetic sensor 63 and the second magnetic sensor 64 are electrically connected to the controller 61, the first magnetic sensor 63 is arranged close to the groove 1, and the second magnetic sensor 64 is arranged on the between a magnetic sensor 63 and the opening 11 .

Specifically, the vibration motor 62 may be a vibration motor of an electronic device, or may be another motor independent of the vibration motor of the electronic device, such as an independent linear motor. Referring to FIG. 6 , in a specific implementation manner, the first magnetic sensor 63 is arranged on the top of the first stopper 3 , and the second magnetic sensor 64 is arranged on the first stopper 3 below. When the stylus 2 is taken out from the groove 1, the first magnetic component 22 and the second magnetic component 23 on the stylus 2 will approach and then move away from the first magnetic force successively. The sensor 63 and the second magnetic sensor 64 , the first magnetic sensor 63 and the second magnetic sensor 64 can detect the change of magnetic force, so as to judge whether the stylus 2 is taken out from the groove 1 . After the stylus 2 is taken out of the groove 1, the controller 61 can control the vibration motor 62 to vibrate, which can further shake off the impurities in the groove 1, and can further shake off the impurities in the groove 1. The user is reminded that the stylus 2 has been taken out from the groove 1 .

Taking the change of the magnetic force between the second magnetic component 23 and the first magnetic sensor 63 and the second magnetic sensor 64 as an example, when the stylus 2 is taken out from the groove 1, the second The positional relationship between the magnetic component 23 and the first magnetic sensor 63 and the second magnetic sensor 64 is first approached and then far away, because the first magnetic sensor 63 and the second magnetic sensor 64 are along the stylus 2 . The direction of taking out from the groove 1 is set, so the positional relationship between the second magnetic assembly 23 and the first magnetic sensor 63 and the second magnetic sensor 64 changes in a sequence. When the second magnetic component 23 is far away from the first magnetic sensor 63, the magnetic force detected by the first magnetic sensor 63 and the second magnetic component 23 is a reference value UMB (Up Magnet Baseline , the upper magnetic component magnetic reference value), when the second magnetic component 23 is close to the first magnetic sensor 63 and is opposite to the first magnetic sensor 63, the The floating value of the magnetic force change between the second magnetic components 23 is UR (Up Range, the change range of the upper magnetic component). Correspondingly, when the second magnetic component 23 is far away from the second magnetic sensor 64, the magnetic force detected by the second magnetic sensor 64 and the second magnetic component 23 is the reference value DMB ( Down Magnet Baseline, the lower magnetic component magnetic reference value), when the second magnetic component 23 is close to the second magnetic sensor 64 and is opposite to the first magnetic sensor 63, the second magnetic sensor 64 detects the The magnetic force change floating value between the second magnetic component 23 and the second magnetic component 23 is DR (Down Range, the variation range of the lower magnetic component). The magnetic force can be divided into three segments according to the distance between the second magnetic assembly 23 and the first magnetic sensor 63 and the second magnetic sensor 64 , namely the non-magnetic change amount when the farthest is farthest; the magnetic force when they start to approach each other. The amount of change is less than half of UR and DR; when they are close to each other, the amount of change of magnetic force is greater than half of UR and DR. Referring to FIG. 7 and FIG. 8 , when the stylus 2 is taken out from the groove 1 and the second magnetic assembly 23 moves from the position A to the position G, the first magnetic sensor 63 detects the The change of the magnetic force with the second magnetic component 23 is shown in FIG. 7 , and the change of the magnetic force detected by the second magnetic sensor 64 with the second magnetic component 23 is shown in FIG. 8 , The magnetic force change curve in FIG. 8 lags behind the magnetic force change curve in FIG. 7 , so it can be determined whether the stylus 2 leaves the groove 1 .

Optionally, referring to FIG. 2 and FIG. 3 , the first end of the stylus 2 is conical, specifically the end of the stylus 2 that is close to the groove 1 when inserted into the groove 1 It is arranged in a conical shape, so that the stylus 2 can be easily inserted into the groove 1 . In addition, the second end of the stylus 2 is provided with an enlarged portion 24, and the enlarged portion 24 can be integrally formed with the stylus 2 or be detachably connected. Specifically, when the stylus 2 is inserted into the groove 1, the end of the stylus 2 away from the groove 1 forms the enlarged part 24, and the outer diameter of the enlarged part 24 is larger than that of the first stop part 3 and the The size of the channel between the side walls of the groove 1 is adjusted, so that the end of the stylus 2 is prevented from penetrating into the groove 1, and the problem that the stylus 2 is difficult to pull out is avoided.

The embodiments of the present disclosure have been described above in conjunction with the accompanying drawings, but the present disclosure is not limited to the above-mentioned specific embodiments, which are merely illustrative rather than restrictive. Under the inspiration of the present disclosure, without departing from the scope of the present disclosure and the protection scope of the claims, many forms can be made, which all fall within the protection of the present disclosure.

Claims (10)

1. An electronic device, comprising:

a recess (1), the recess (1) comprising an opening (11);

the touch control pen (2) is accommodated in the groove (1);

the first stopping portion (3) and the second stopping portion (4) are arranged on the side wall of the groove (1), the first stopping portion (3) is arranged close to the opening (11), and the second stopping portion (4) is arranged close to the bottom surface of the groove (1);

the flexible ring (5) is arranged between the first stopping portion (3) and the second stopping portion (4), and under the condition that the touch control pen (2) moves into or is pulled out of the groove (1), the touch control pen (2) drives the flexible ring (5) to move between the first stopping portion (3) and the second stopping portion (4).

2. The electronic device according to claim 1, characterized in that the flexible loop (5) is conformed to the side walls of the recess (1).

3. Electronic device according to claim 1, wherein the first stop (3) comprises two oppositely arranged first sub-stops (31).

4. Electronic device according to claim 1, wherein the second stop (4) comprises two oppositely arranged second sub-stops (41).

5. The electronic device according to claim 1, wherein an annular groove (21) is formed in the stylus (2), and when the stylus (2) is received in the groove (1), at least a portion of the flexible ring (5) is sleeved in the annular groove (21).

6. An electronic device as claimed in claim 1, characterized in that the side of the flexible loop (5) facing the opening (11) is provided with a cleaning brush (51).

7. The electronic device according to claim 1, wherein a first magnetic component (22) is disposed on the stylus (2), the first stopper (3) is made of a magnetic material, and when the stylus (2) is received in the groove (1), the first magnetic component (22) is magnetically connected to the first stopper (3).

8. The electronic device of claim 7, wherein the first magnetic component (22) is a Halbach array magnet.

9. The electronic device according to claim 7, further comprising a monitoring vibration unit (6), wherein the monitoring vibration unit (6) comprises a controller (61), a vibration motor (62), a first magnetic force sensor (63) and a second magnetic force sensor (64), the vibration motor (62), the first magnetic force sensor (63) and the second magnetic force sensor (64) are all electrically connected with the controller (61), the first magnetic force sensor (63) is arranged near the groove (1), and the second magnetic force sensor (64) is arranged between the first magnetic force sensor (63) and the opening (11).

10. The electronic device according to claim 1 or 7, wherein a second magnetic component (23) is disposed on the stylus (2), the second stopper (4) is made of a magnetic material, and when the stylus (2) is received in the groove (1), the second magnetic component (23) is magnetically connected to the second stopper (4).

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