CN114143392B - Device for buffering impact force and electronic equipment - Google Patents
Device for buffering impact force and electronic equipment Download PDFInfo
- Publication number
- CN114143392B CN114143392B CN202111395322.7A CN202111395322A CN114143392B CN 114143392 B CN114143392 B CN 114143392B CN 202111395322 A CN202111395322 A CN 202111395322A CN 114143392 B CN114143392 B CN 114143392B
- Authority
- CN
- China
- Prior art keywords
- electromagnet
- impact force
- buffering
- fixed
- elastic piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000003139 buffering effect Effects 0.000 title claims abstract description 42
- 230000005484 gravity Effects 0.000 claims abstract description 34
- 230000008859 change Effects 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims description 22
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000003116 impacting effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
- H04M1/185—Improving the rigidity of the casing or resistance to shocks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Vibration Dampers (AREA)
Abstract
The embodiment of the application discloses a device for buffering impact force and electronic equipment, wherein the device for buffering impact force comprises a body, a first electromagnet, a second electromagnet, an elastic piece and a control module; the first electromagnet and the second electromagnet are both movably arranged on the body; the elastic piece is positioned on the outer side of the body, one end of the elastic piece is fixed to the first electromagnet, and the other end of the elastic piece is fixed to the second electromagnet; the control module is electrically connected with a gravity sensor of the electronic equipment and is used for controlling the first electromagnet and the second electromagnet to move oppositely according to the gravity change value detected by the gravity sensor so as to enable the elastic piece to bulge. The device has the technical effects that the impact force of the device can be effectively buffered, and the device is well protected, so that the service life of the device is prolonged.
Description
Technical Field
The application belongs to the technical field of machinery, and particularly relates to a device for buffering impact force and electronic equipment.
Background
In daily life, when the object accidentally moves, the object is often damaged due to the phenomenon of impacting the ground, the desktop, the wall surface and the like, so that economic loss is caused for users.
For example, with the rise of electronic products with display screens such as smartphones, tablet computers, GPS navigators, video players, and the like, the size of liquid crystal displays and display screens is increasing, and the trend is toward the development of lighter and thinner products. However, a large-size screen mobile phone and a tablet always commonly have a technical problem that is difficult to solve: when falling, the four corners of the machine body receive impact to generate great concentrated stress, and the concentrated stress exceeds the strength of the display screen, so that the display screen is finally broken, the damage of the display screen is caused, and even the damage of the internal structure of the electronic product is caused.
Disclosure of Invention
An object of the embodiment of the application is to provide a device for buffering impact force and a new technical scheme of electronic equipment.
According to a first aspect of an embodiment of the present application, there is provided an apparatus for buffering an impact force, including:
a body;
the first electromagnet and the second electromagnet are movably arranged on the body;
The elastic piece is positioned on the outer side of the body, one end of the elastic piece is fixed to the first electromagnet, and the other end of the elastic piece is fixed to the second electromagnet;
The control module is electrically connected with the gravity sensor of the electronic equipment and is used for controlling the first electromagnet and the second electromagnet to move oppositely according to the gravity change value detected by the gravity sensor so that the elastic piece is bulged.
Optionally, the first electromagnet is located on a first side of the body, the second electromagnet is located on a second side of the body, a corner of the body is formed between the first side and the second side, and the elastic piece is bulged at the corner.
Optionally, the first electromagnet and the second electromagnet are respectively located at two ends of one side edge of the body, and the elastic piece forms a bulge in the middle of the side edge.
Optionally, a first limiting groove is formed in the body, and the first electromagnet is arranged in the first limiting groove and can move along the extending direction of the first limiting groove;
the body is provided with a second limiting groove, and the second electromagnet is arranged in the second limiting groove and can move along the extending direction of the second limiting groove.
Optionally, the device for buffering the impact force further comprises:
the first electromagnet is provided with a first positioning hole, the first fixed shaft penetrates through the first positioning hole, the two first rolling bearings are respectively fixed at two ends of the first fixed shaft, and the first rolling bearings are in rolling connection with the inner surface of the body;
and/or, second fixed axle and second antifriction bearing, be provided with the second locating hole on the second electro-magnet, the second fixed axle wears to locate the second locating hole, two antifriction bearing is fixed in respectively the both ends of second fixed axle, second antifriction bearing with the internal surface roll connection of body.
Optionally, the device for buffering the impact force further comprises:
The third electromagnet is electrically connected with the control module, is matched with the first electromagnet and can drive the first electromagnet to move towards the second electromagnet;
and the fourth electromagnet is electrically connected with the control module, is matched with the second electromagnet and drives the second electromagnet to move towards the first electromagnet.
Optionally, the third electromagnet is in contact fit with the first electromagnet;
And/or the fourth electromagnet is in contact fit with the second electromagnet.
Optionally, the device for buffering the impact force further comprises:
A first return spring disposed between the first electromagnet and the third electromagnet;
and the second reset spring is arranged between the second electromagnet and the fourth electromagnet.
Optionally, the number of the first electromagnets and the number of the second electromagnets are multiple, so that the elastic piece forms multiple bulges on the surface of the body.
Optionally, a groove is formed in a side edge of the body, and the elastic piece is embedded in the groove.
According to a second aspect of an embodiment of the present application, there is provided an electronic device including:
the impact force buffering device according to the first aspect, wherein the housing of the electronic equipment is a body of the impact force buffering device;
the gravity sensor is arranged in the body and is electrically connected with the control module.
One technical effect of the embodiment of the application is that:
Through setting up first electro-magnet and second electro-magnet in the body with first electro-magnet and movable, the one end of elastic component is fixed in first electro-magnet, and the other end is fixed in the second electro-magnet. The gravity sensor detects the gravity change value of the device, and the control module is electrically connected with the gravity sensor and is used for detecting the gravity change value according to the gravity sensor.
For example, when the device falls, the control module controls the first electromagnet and the second electromagnet to move in opposite directions, so that the elastic piece forms a bulge, when the device impacts the ground, the bulge can be in contact with the ground in advance, and the bulge has elasticity, so that the impact force of the device impacting the ground can be well buffered, the falling damage of the device is effectively prevented, and the device is well protected.
Similarly, the device for buffering the impact force can effectively buffer the impact force for other impact states, well protect the device and prolong the service life of the device.
Other features of the present application and its advantages will become apparent from the following detailed description of exemplary embodiments of the application, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.
FIG. 1 is a schematic diagram of an explosion structure of an apparatus for buffering an impact force according to an embodiment of the present application;
FIG. 2 is a schematic diagram of an apparatus for buffering an impact force according to an embodiment of the present application;
FIG. 3 is a schematic diagram illustrating a connection relationship between a first electromagnet and an elastic member of a device for buffering an impact force according to an embodiment of the present application;
FIG. 4 is a schematic diagram of an exploded structure of a first electromagnet and a third magnet of a device for buffering an impact force according to an embodiment of the present application;
Fig. 5 is a schematic structural diagram of a first electromagnet and a third magnet of a device for buffering impact force according to an embodiment of the present application;
FIG. 6 is a schematic view illustrating an installation state of a device for buffering an impact force according to an embodiment of the present application;
FIG. 7 is a schematic view illustrating a bulge formed in a device for buffering an impact force according to an embodiment of the present application;
fig. 8 is a schematic illustration of an apparatus for buffering impact force according to an embodiment of the present application.
In the figure: 100. a body; 200. an elastic member; 300. a gravity sensor; 400. a control module; 500. swelling; 600. a groove; 11. a first electromagnet; 12. a second electromagnet; 21. a first side; 22. a second side; 31. a first limit groove; 41. a first fixed shaft; 51. a first rolling bearing; 52. a second rolling bearing; 61. a first positioning hole; 62. a second positioning hole; 71. a third electromagnet; 72. a fourth electromagnet; 81. a first return spring; 82. and a second return spring.
Detailed Description
Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the application, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
As shown in fig. 1 to 8, the present embodiment provides a device for buffering impact force, which can be applied to electronic devices such as mobile phones and tablet computers, and is used for preventing damage to the electronic devices caused by falling, impact, and the like, so as to better protect the electronic devices.
Specifically, the device for buffering the impact force includes a body 100. For example, the body 100 may be a housing of an electronic device.
Further specifically, the device for buffering impact force further includes a first electromagnet 11, a second electromagnet 12, an elastic member 200, and a control module 400. Wherein, the first electromagnet 11 and the second electromagnet 12 are both movably arranged on the body 100. That is, the first electromagnet 11 and the second electromagnet 12 can move in opposite directions under the action of external force, and the external force can be the repulsive force provided by other magnets or the repulsive force provided by other electromagnets; the driving force provided by other driving means may be used, and the present application is not limited thereto.
In the present application, the elastic member 200 is located at the outer side of the body 100, and one end of the elastic member 200 is fixed to the first electromagnet 11, and the other end is fixed to the second electromagnet 12, and when the first electromagnet 11 and the second electromagnet 12 move towards each other, the elastic member 200 forms an elastic bulge 500 at the outer side of the body 100. The control module 400 is electrically connected to the gravity sensor 300 of the electronic device, and is configured to control the first electromagnet 11 and the second electromagnet 12 to move towards each other according to the gravity change value detected by the gravity sensor 300, so that the elastic member 200 forms a bulge 500. The gravity sensor 300 may be an original gravity sensor of the electronic device, or may be a gravity sensor that provides gravity change detection for the electronic device to buffer the impact force, which is not limited in the present application.
For example, when the gravity sensor 300 detects that the gravity change value of the device is large, that is, the device performs acceleration motion, it can be primarily determined that the device falls or accidentally accelerates, that is, there is a risk of collision. The control module 400 controls the first electromagnet 11 and the second electromagnet 12 to move toward each other according to the gravity change value detected by the gravity sensor 300, and at this time, the elastic member 200 forms a bulge 500, so that the device can provide enough elasticity to better protect the device when the impact occurs.
Therefore, by movably disposing both the first electromagnet 11 and the second electromagnet 12 to the body 100, one end of the elastic member 200 is fixed to the first electromagnet 11, and the other end is fixed to the second electromagnet 12. The gravity sensor 300 detects a gravity variation value of the device, and the control module 400 is electrically connected to the gravity sensor 300, and is used for controlling the formation state of the bulge 500 according to the gravity variation value detected by the gravity sensor 300.
For example, when the device falls, the control module 400 controls the first electromagnet 11 and the second electromagnet 12 to move towards each other, so that the elastic member 200 forms a bulge 500, and when the device impacts the ground, the bulge 500 can be in contact with the ground in advance, and the bulge 500 has elasticity, so that the impact force of the device impacting the ground can be well buffered, the falling damage of the device can be effectively prevented, and the device can be well protected.
Similarly, the device for buffering the impact force can effectively buffer the impact force for other impact states, well protect the device and prolong the service life of the device.
Alternatively, the first electromagnet 11 is located at the first side 21 of the body 100, the second electromagnet 12 is located at the second side 22 of the body 100, the corners of the body 100 are formed between the first side 21 and the second side 22, and the elastic member 200 forms the bulge 500 at the corners.
Since the corners of the device are more easily damaged by the impact force during the impact, the bulge 500 can better cushion the impact force and can better protect the device.
It should be noted that, the location of the bulge 500 may be set according to the specific structure of the device, for example, the bulge 500 may be disposed at a position where stress is less on a corner, a side edge, a tip, etc. of the device, so that the device is well protected from impact damage.
Alternatively, the first electromagnet 11 and the second electromagnet 12 are respectively located at both ends of one side of the body 100, and the elastic member 200 forms a bulge 500 in the middle of the side.
In the above embodiment, the bulge 500 can better cushion the impact force received by the side of the device at the time of impact, and better protect the side of the device.
Optionally, the body 100 is provided with a first limiting groove 31, and the first electromagnet 11 is disposed in the first limiting groove 31 and can move along the extending direction of the first limiting groove 31.
The body 100 is provided with a second limiting groove, and the second electromagnet 12 is disposed in the second limiting groove and can move along the extending direction of the second limiting groove.
In the above embodiment, the first limiting groove 31 can better limit the moving position of the first electromagnet 11, so that the first electromagnet 11 moves toward the second electromagnet 12 better, so that the elastic member 200 forms a bulge 500 to protect the device better.
Similarly, the second limiting groove can better limit the moving position of the second electromagnet 12, so that the second electromagnet 12 can move towards the first electromagnet 11 better, and the elastic piece 200 forms a bulge 500 to protect the device better.
Optionally, the device for buffering the impact force further comprises:
The first fixed shaft 41 and the first rolling bearing 51, the first electromagnet 11 is provided with a first positioning hole 61 to better fix the first fixed shaft 41; the first fixing shaft 41 is inserted into the first positioning hole 61, two first rolling bearings 51 are fixed to both ends of the first fixing shaft 41, and the first rolling bearings 51 are in rolling connection with the inner surface of the body 100.
The first fixed shaft 41 and the first rolling bearing 51 enable the first electromagnet 11 to be movably connected with the body 100, so that the first electromagnet 11 can be moved conveniently. The first rolling shaft can further ensure stability and smoothness of the moving process of the first electromagnet 11 by rolling when the first electromagnet 11 moves.
And/or, the second fixed shaft and the second rolling bearing 52 are provided with a second positioning hole 62 on the second electromagnet 12, the second fixed shaft is arranged through the second positioning hole 62, the two second rolling bearings 52 are respectively fixed at two ends of the second fixed shaft, and the second rolling bearing 52 is in rolling connection with the inner surface of the body 100.
The second fixed shaft and the second rolling bearing 52 enable the second electromagnet 12 to be movably connected with the body 100, so that the second electromagnet 12 can be moved conveniently. The second rolling shaft can further ensure stability and smoothness of the moving process of the second electromagnet 12 by rolling when the second electromagnet 12 moves.
Optionally, the device for buffering the impact force further comprises:
The third electromagnet 71, the third electromagnet 71 is electrically connected with the control module 400, the third electromagnet 71 is matched with the first electromagnet 11, and the first electromagnet 11 can be driven to move towards the second electromagnet 12;
The fourth electromagnet 72, the fourth electromagnet 72 is electrically connected with the control module 400, and the fourth electromagnet 72 cooperates with the second electromagnet 12 and drives the second electromagnet 12 to move towards the first electromagnet 11.
In the above embodiment, the third electromagnet 71 gives the driving force to the first electromagnet 11 so that the first electromagnet 11 moves toward the second electromagnet 12; at the same time, the fourth electromagnet 72 gives a driving force to the second electromagnet 12, so that the second electromagnet 12 moves toward the first electromagnet 11. This makes the movement of the first electromagnet 11 and the second electromagnet 12 towards each other very simple, and also facilitates the control of the driving force.
Optionally, the third electromagnet 71 is in contact engagement with the first electromagnet 11;
and/or the fourth electromagnet 72 is in contact engagement with the second electromagnet 12.
When the device is in an installed state, that is, when the device is not impacted, the third electromagnet 71 contacts with the first electromagnet 11 and forms magnetic attraction force between the third electromagnet 71 and the first electromagnet 11, and when the device is impacted, magnetic repulsive force is formed between the third electromagnet 71 and the first electromagnet 11, so that the third electromagnet 71 and the first electromagnet 11 move in opposite directions, namely, the moving direction of the first electromagnet 11 faces the direction of the second electromagnet 12, and the elastic piece 200 is bulged 500, so that the device is better protected. It is of course also possible to provide a further electromagnet and spring 200 in the direction of movement of the third electromagnet 71, so that a bulge 500 is also formed at the third electromagnet 71, in order to protect the device from multiple directions.
Similarly, when the device is in an installed state, i.e. the device is not impacted, the fourth electromagnet 72 contacts the second electromagnet 12 and forms a magnetic attraction force therebetween, and when the device is impacted, a magnetic repulsive force is formed therebetween, so that the fourth electromagnet 72 and the second electromagnet 12 move in opposite directions, i.e. in a direction towards the first electromagnet 11, and the elastic member 200 generates a bulge 500 to better protect the device. It is of course also possible to provide a further electromagnet and spring 200 in the direction of movement of the fourth electromagnet 72, so that a bulge 500 is also formed at the fourth electromagnet 72, in order to protect the device from multiple directions.
Optionally, the device for buffering the impact force further comprises:
a first return spring 81, the first return spring 81 being provided between the first electromagnet 11 and the third electromagnet 71;
A second return spring 82 is provided between the second electromagnet 12 and the fourth electromagnet 72, and the second return spring 82 is provided.
In the above embodiment, the first return spring 81 is used to protect the device by swelling 500 after the impact occurs, the control module 400 may control the first electromagnet 11 and the third electromagnet 71 to generate magnetic attraction force, and at the same time, the first return spring 81 pulls the first electromagnet 11 and the third electromagnet 71 to return to just cope with the next impact event, thereby better protecting the device.
And, the second return spring 82 is used for protecting the device after the impact occurs, the control module 400 can control the second electromagnet 12 and the fourth electromagnet 72 to generate magnetic attraction force, and at the same time, the second return spring 82 pulls the second electromagnet 12 and the fourth electromagnet 72 to return so as to just cope with the next impact event, thereby better protecting the device.
Alternatively, the number of the first electromagnet 11 and the second electromagnet 12 is plural, so that the elastic member 200 forms plural bulges 500 on the surface of the body 100.
The plurality of bulges 500 can better protect the device from various aspects, effectively relieve the impact force of the device and prolong the service life of the device.
Optionally, a groove 600 is provided on a side of the body 100, and the elastic member 200 is embedded in the groove 600. On the one hand, the elastic element 200 does not affect the appearance of the device, and on the other hand, the groove 600 can well limit the elastic element 200, so that the elastic element 200 can form the bulge 500 when the first electromagnet 11 and the second electromagnet 12 move towards each other.
The device for buffering the impact force can effectively buffer the impact force of the device, and well protects the device so as to prolong the service life of the device.
According to a second aspect of an embodiment of the present application, there is provided an electronic device including:
The above-mentioned device for buffering impact force, wherein the housing of the electronic device is the body 100 of the device for buffering impact force;
The gravity sensor 300 is disposed inside the body 100, and is electrically connected to the control module 400.
The electronic equipment is reasonable in structural design, can effectively avoid damage to the electronic equipment caused by impact and the like, is high in use safety, and is beneficial to prolonging the service life.
While certain specific embodiments of the application have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the application. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the application. The scope of the application is defined by the appended claims.
Claims (11)
1. An apparatus for cushioning an impact force, comprising:
a body (100);
A first electromagnet (11) and a second electromagnet (12), wherein the first electromagnet (11) and the second electromagnet (12) are both movably arranged on the body (100);
The elastic piece (200) is positioned on the outer side of the body (100), one end of the elastic piece (200) is fixed to the first electromagnet (11), and the other end of the elastic piece is fixed to the second electromagnet (12);
The control module (400) is electrically connected with the gravity sensor (300) of the electronic equipment, and is used for controlling the first electromagnet (11) and the second electromagnet (12) to move in opposite directions according to the gravity change value detected by the gravity sensor (300) so as to enable the elastic piece (200) to form a bulge (500).
2. The device for buffering impact forces according to claim 1, characterized in that the first electromagnet (11) is located at a first side (21) of the body (100), the second electromagnet (12) is located at a second side (22) of the body (100), a corner of the body (100) is formed between the first side (21) and the second side (22), and the resilient member (200) forms a bulge (500) at the corner.
3. The device for buffering the impact force according to claim 1, wherein the first electromagnet (11) and the second electromagnet (12) are respectively located at both ends of one side of the body (100), and the elastic member (200) forms a bulge (500) in the middle of the side.
4. The device for buffering impact force according to claim 1, characterized in that a first limit groove (31) is arranged on the body (100), and the first electromagnet (11) is arranged in the first limit groove (31) and can move along the extending direction of the first limit groove (31);
the body (100) is provided with a second limiting groove, and the second electromagnet (12) is arranged in the second limiting groove and can move along the extending direction of the second limiting groove.
5. The apparatus for buffering an impact force of claim 2, further comprising:
The first electromagnet (11) is provided with a first positioning hole (61), the first fixed shaft (41) is penetrated through the first positioning hole (61), the two first rolling bearings (51) are respectively fixed at two ends of the first fixed shaft (41), and the first rolling bearings (51) are in rolling connection with the inner surface of the body (100);
And/or, second fixed axle and second antifriction bearing (52), be provided with second locating hole (62) on second electro-magnet (12), the second fixed axle wears to locate second locating hole (62), two antifriction bearing (52) are fixed in respectively the both ends of second fixed axle, antifriction bearing (52) with the internal surface roll connection of body (100).
6. The apparatus for buffering an impact force of claim 1, further comprising:
The third electromagnet (71) is electrically connected with the control module (400), and the third electromagnet (71) is matched with the first electromagnet (11) and can drive the first electromagnet (11) to move towards the second electromagnet (12);
And the fourth electromagnet (72), the fourth electromagnet (72) is electrically connected with the control module (400), and the fourth electromagnet (72) is matched with the second electromagnet (12) and drives the second electromagnet (12) to move towards the first electromagnet (11).
7. The device for buffering the impact force according to claim 6, characterized in that the third electromagnet (71) is in contact engagement with the first electromagnet (11);
and/or, the fourth electromagnet (72) is in contact fit with the second electromagnet (12).
8. The apparatus for buffering an impact force of claim 6, further comprising:
a first return spring (81), the first return spring (81) being provided between the first electromagnet (11) and the third electromagnet (71);
and a second return spring (82), wherein the second return spring (82) is arranged between the second electromagnet (12) and the fourth electromagnet (72).
9. The device for buffering impact force according to claim 1, wherein the number of the first electromagnet (11) and the second electromagnet (12) is plural, so that the elastic member (200) forms plural bulges (500) on the surface of the body (100).
10. The device for buffering the impact force according to claim 1, wherein a groove (600) is provided on a side of the body (100), and the elastic member (200) is embedded in the groove (600).
11. An electronic device, comprising:
the impact force buffering device according to any one of claims 1 to 10, wherein the housing of the electronic equipment is a body (100) of the impact force buffering device;
And the gravity sensor (300) is arranged in the body (100) and is electrically connected with the control module (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111395322.7A CN114143392B (en) | 2021-11-23 | 2021-11-23 | Device for buffering impact force and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111395322.7A CN114143392B (en) | 2021-11-23 | 2021-11-23 | Device for buffering impact force and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114143392A CN114143392A (en) | 2022-03-04 |
| CN114143392B true CN114143392B (en) | 2024-05-14 |
Family
ID=80391449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111395322.7A Active CN114143392B (en) | 2021-11-23 | 2021-11-23 | Device for buffering impact force and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114143392B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101765346A (en) * | 2008-12-25 | 2010-06-30 | 深圳富泰宏精密工业有限公司 | Portable type electronic device |
| WO2012065468A1 (en) * | 2010-11-19 | 2012-05-24 | 中兴通讯股份有限公司 | Automatic anti-falling device for terminal and mobile terminal |
| WO2015078389A1 (en) * | 2013-11-30 | 2015-06-04 | 德力西电气有限公司 | Contactor electromagnetic system |
| CN106804098A (en) * | 2015-11-26 | 2017-06-06 | 富泰华工业（深圳）有限公司 | Automatic anti-dropping dropping control device and the electronic installation with automatic anti-dropping drop |
| CN110719391A (en) * | 2019-10-31 | 2020-01-21 | 维沃移动通信有限公司 | Electronic equipment |
| CN112769985A (en) * | 2021-01-22 | 2021-05-07 | 维沃移动通信有限公司 | Electronic device, control method thereof and control device |
| CN213367883U (en) * | 2020-07-28 | 2021-06-04 | 广州众维教育科技有限公司 | High-strength anti-falling mobile phone rear shell |
| CN213462731U (en) * | 2020-11-25 | 2021-06-15 | 维沃移动通信有限公司 | Protective device for electronic equipment |
| CN214796224U (en) * | 2021-06-02 | 2021-11-19 | 淄博睿联电子有限公司 | Signal lamp pole with anticollision function |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101087317A (en) * | 2006-06-09 | 2007-12-12 | 鸿富锦精密工业（深圳）有限公司 | Portable device protection device |
| CN111756881B (en) * | 2019-03-28 | 2021-08-20 | 京东方科技集团股份有限公司 | Camera assembly, control method of camera assembly and electronic equipment |
-
2021
- 2021-11-23 CN CN202111395322.7A patent/CN114143392B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101765346A (en) * | 2008-12-25 | 2010-06-30 | 深圳富泰宏精密工业有限公司 | Portable type electronic device |
| WO2012065468A1 (en) * | 2010-11-19 | 2012-05-24 | 中兴通讯股份有限公司 | Automatic anti-falling device for terminal and mobile terminal |
| WO2015078389A1 (en) * | 2013-11-30 | 2015-06-04 | 德力西电气有限公司 | Contactor electromagnetic system |
| CN106804098A (en) * | 2015-11-26 | 2017-06-06 | 富泰华工业（深圳）有限公司 | Automatic anti-dropping dropping control device and the electronic installation with automatic anti-dropping drop |
| CN110719391A (en) * | 2019-10-31 | 2020-01-21 | 维沃移动通信有限公司 | Electronic equipment |
| CN213367883U (en) * | 2020-07-28 | 2021-06-04 | 广州众维教育科技有限公司 | High-strength anti-falling mobile phone rear shell |
| CN213462731U (en) * | 2020-11-25 | 2021-06-15 | 维沃移动通信有限公司 | Protective device for electronic equipment |
| CN112769985A (en) * | 2021-01-22 | 2021-05-07 | 维沃移动通信有限公司 | Electronic device, control method thereof and control device |
| CN214796224U (en) * | 2021-06-02 | 2021-11-19 | 淄博睿联电子有限公司 | Signal lamp pole with anticollision function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114143392A (en) | 2022-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3216607U (en) | Air floating vibration control system | |
| US11664712B2 (en) | Linear vibration motor with at least couple linear movement support shafts of the vibrator | |
| CN114143392B (en) | Device for buffering impact force and electronic equipment | |
| US20140308128A1 (en) | Fan system | |
| JP2019173940A (en) | Air levitation type vibration control system | |
| US20170089396A1 (en) | Electronic device with haptic actuation stiction release after non-movement threshold time period and related methods | |
| US20100071167A1 (en) | Folding-type electronic device | |
| CN109341421B (en) | Active vibration-proof method of explosion-proof seat, explosion-proof seat control system and explosion-proof seat | |
| CN106802698B (en) | Electronic device and control method thereof | |
| CN109827036B (en) | Damping device capable of being switched between damping state and locking state | |
| JP2008305990A (en) | Electronic device | |
| US20200044542A1 (en) | Linear vibration motor and electronic device | |
| CN201069687Y (en) | Shake reduction machine for dual push electromagnetic icon | |
| KR101295147B1 (en) | Vibration apparatus and system, method using the same, and recording medium thereof | |
| US9859779B2 (en) | Linear vibrator | |
| JP2014177963A (en) | Air spring device and vibration-proof device | |
| CN209720447U (en) | Liquid-crystalline glasses screen packaging structure | |
| KR101030087B1 (en) | Shock absorber of linear motor | |
| CN114379989A (en) | Conveying conveyor belt with vibration and drop preventing function for electronic element production | |
| KR20110004709A (en) | A mother glass transfer stage equipment | |
| JP2012021638A (en) | Base isolation device | |
| CN109842711B (en) | Screen protector of electronic equipment | |
| CN219056199U (en) | Rolling prevention device and omnidirectional mobile chassis | |
| KR101499614B1 (en) | Digital processing unit that can prevent deflections and typing error with applying dual-magnet and bearing ball | |
| CN205912375U (en) | Active mechanism and mobile terminal of shocking resistance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |