CN113411424B - Electronic equipment - Google Patents
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- CN113411424B CN113411424B CN202110683852.5A CN202110683852A CN113411424B CN 113411424 B CN113411424 B CN 113411424B CN 202110683852 A CN202110683852 A CN 202110683852A CN 113411424 B CN113411424 B CN 113411424B
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- 230000005540 biological transmission Effects 0.000 claims description 42
- 238000012827 research and development Methods 0.000 description 14
- 238000012795 verification Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- 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
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The application discloses electronic equipment belongs to electronic equipment technical field, includes: the circuit board is provided with a grounding part; the driving structure is used for driving the grounding part to move; the functional device is connected with the circuit board; when the driving structure drives the grounding part to move to the first position, the functional device is connected with the grounding part and is grounded through the grounding part; when the driving structure drives the grounding part to move to the second position, the functional device is insulated from the grounding part relatively.
Description
Technical Field
The application belongs to the technical field of electronic equipment, and particularly relates to electronic equipment.
Background
In the research and development stage of the mobile phone, more grounding points are reserved in the early design stage. With development progress and multi-stage trial production, the necessity of the ground point is tested, and unnecessary ground points are deleted. The conventional method is to compare and reject the front and rear performance data of the auxiliary materials of the corresponding grounding point so as to judge the necessity of the grounding point. The method needs to disassemble and assemble the mobile phone, damages the hardware environment of the mobile phone and has low working efficiency. In addition, some grounding points are used for solving the problem of interference of certain scenes, but have no effect on other scenes, and on the contrary, the grounding points are added to cause unreliable grounding, so that the problems of passive intermodulation and the like are caused. The current scheme generally finds a balance point, uses more proper grounding materials or changes a grounding area to improve the grounding reliability, and has low research and development efficiency.
Disclosure of Invention
The application aims to provide electronic equipment, which at least solves one of the problems that a disassembling and assembling machine is required to destroy mobile phone hardware, the grounding is unreliable and the like.
In order to solve the technical problems, the application is realized as follows:
the embodiment of the application provides electronic equipment, which comprises: the circuit board is provided with a grounding part; the driving structure is used for driving the grounding part to move; the functional device is connected with the circuit board; when the driving structure drives the grounding part to move to the first position, the functional device is connected with the grounding part and is grounded through the grounding part; when the driving structure drives the grounding part to move to the second position, the functional device is insulated from the grounding part relatively.
In an embodiment of the present application, an electronic device includes a ground, a functional device, a driving structure, and a circuit board. The grounding part is required to be grounded through the grounding part, and the driving structure can drive the grounding part to move, so that when the functional device is required to be grounded, the grounding part is driven to the first position through the driving structure to realize electric connection with the functional device, and the grounding of the functional device is realized. When the functional device does not need to be grounded, the grounding part can be removed through the driving structure, so that the functional device is not grounded. Therefore, the grounding or ungrounded functional device can be realized at will on the premise of not disassembling the machine. When the grounding part moves to the second position, the position equivalent to the grounding is deleted, and the machine disassembly is realized under the condition that the machine disassembly is not needed, so that the grounding part can be quickly and accurately confirmed to be reserved and the grounding part can be removed in the research and development stage, the original state of the mobile phone is not needed to be destroyed by the machine disassembly, the verification time is greatly shortened, and the research and development efficiency is improved.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, wherein:
FIG. 1 is a partial schematic structural view of an electronic device according to one embodiment of the present application;
FIG. 2 is a partial schematic structural view of an electronic device according to one embodiment of the present application;
FIG. 3 is a partial schematic structural view of an electronic device according to one embodiment of the present application;
FIG. 4 is a schematic structural view of a driving structure according to one embodiment of the present application;
FIG. 5 is a partial schematic structural view of an electronic device according to one embodiment of the present application;
FIG. 6 is a partial schematic structural view of an electronic device according to one embodiment of the present application;
FIG. 7 is a partial schematic structural view of an electronic device according to one embodiment of the present application;
FIG. 8 is a partial structural schematic diagram of an electronic device according to one embodiment of the present application;
fig. 9 is a schematic workflow diagram of a grounding method of an electronic device according to one embodiment of the present application.
Reference numerals:
10: an electronic device; 110: a circuit board; 112: a first position; 130: a grounding part; 140: an insulating part;
150: a driving structure; 152: a motor; 153: a drive shaft; 154: a turntable; 156: a first transmission rod;
158: a second transmission rod; 170: and a third transmission rod.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functionality throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
The features of the terms "first", "second", and the like in the description and in the claims of this application may be used for descriptive or implicit inclusion of one or more such features. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
In the description of the present application, it should be understood that the terms "transverse," "left," "right," "top," "bottom," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like indicate an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present application.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
An electronic device 10 according to an embodiment of the present application is described below in connection with fig. 1-9.
As shown in fig. 1-9, an electronic device 10 is provided according to an embodiment of the present application. The electronic device 10 includes a circuit board 110, a ground 130, a driving structure 150, and functional components. The circuit board 110 is provided with a grounding portion 130. The driving structure 150 is used for driving the grounding portion 130 to move. The functional device is connected to a circuit board 110. When the driving structure 150 drives the grounding portion 130 to move to the first position 112, the functional device is connected to the grounding portion 130 and grounded through the grounding portion 130. When the driving structure 150 drives the grounding portion 130 to move to the second position, the functional device is relatively insulated from the grounding portion 130.
An electronic device 10 provided according to an embodiment of the present application includes a ground 130, a functional device, a driving structure 150, and a circuit board 110. The functional device needs to be grounded through the grounding portion 130, and the driving structure 150 can drive the grounding portion 130 to move, so that when the functional device needs to be grounded, the grounding portion 130 can be driven to the first position 112 through the driving structure 150 to realize electrical connection with the functional device, and the grounding of the functional device is realized. When the functional device does not need to be grounded, the grounding portion 130 can be removed by the driving structure 150, so that the functional device is not grounded. Therefore, the grounding or ungrounded functional device can be realized at will on the premise of not disassembling the machine. When the grounding part 130 moves to the second position, the position equivalent to grounding is deleted, and thus the machine disassembly is realized under the condition of no machine disassembly, and in the research and development bottoming stage, the quick and accurate confirmation of which grounding areas can be reserved and which can be removed is facilitated, the original state of the mobile phone is not required to be destroyed by the machine disassembly, the verification time is greatly shortened, and the research and development efficiency is improved.
Further, the electronic device 10 further includes an insulating portion 140. The insulating part 140 is used to move to a grounded position when not grounded, instead of the grounding part 130. Specifically, when grounding is required, the driving structure 150 drives the grounding portion 130 to move to the first position 112. The grounding portion 130 is electrically connected to the functional device at the first position 112, and realizes grounding of the functional device. The insulating portion 140 may be located at the second position or the third position. In summary, when the grounding portion 130 is at the first position 112, the insulating portion 140 is separated from the functional device.
It will be appreciated that the third position is a position which is located beyond the second position.
When the grounding is not needed, the driving structure 150 drives the grounding portion 130 to move to the second position to be separated from the functional device. At the same time, the driving structure 150 also drives the insulating portion 140 to move to the first position 112. In this way, the functional device is brought into contact with the insulating portion 140 so as to be insulated relatively from the ground portion 130.
By providing the insulating portion 140, after the insulating portion 140 moves to the first position 112, that is, the position where the grounding portion 130 is located when grounding, the grounding portion 130 can be shielded, so that the functional device cannot be electrically connected to the grounding portion 130 to achieve grounding. Providing the insulating portion 140 can more reliably prevent the functional device from being re-grounded than the manner in which only the grounding portion 130 is moved to the second position. In contrast, similar to reducing the number of the grounding parts 130, the problem of unreliable grounding caused by the fact that the redundant grounding parts 130 stay or are close to functional devices is avoided, so that the passive intermodulation problem is reduced, and the research and development efficiency is improved.
In some embodiments, the ground portion 130 and the insulating portion 140 are connected as a single piece. The drive structure 150 drives this whole to move. It is understood that one of the ground 130 and the insulating 140 is connected to the driving structure 150.
Specifically, as shown in fig. 1, 2 and 3, the circuit board 110 is provided with a grounding portion 130. The functional device is grounded through an electrical connection with the ground 130. As shown in fig. 4, the driving structure 150 is connected to one of the ground 130 and the insulating 140, and the ground 130 and the insulating 140 are connected. The driving structure 150 is used to drive the ground portion 130 and the insulating portion 140 to move synchronously as a whole. When the grounding portion 130 moves to the first position 112, the grounding portion 130 and the functional device are grounded through the grounding portion 130. At this time, the insulating portion 140 separates the functional devices. When the grounding is not needed, the insulating portion 140 moves to the first position 112, and the grounding portion 130 moves to the second position, so that the grounding portion 130 is shielded or covered, and the functional device cannot be electrically connected to the grounding portion 130, that is, the functional device is not grounded.
The grounding part 130 and the insulating part 140 are driven by the driving structure 150 as a whole, which is beneficial to reducing the number of the driving structures 150, facilitating the reciprocating exchange of the grounding part 130 and the insulating part 140 at the grounding position and ensuring the reliability of grounding or non-grounding.
As shown in fig. 4 and 5, in the above-described embodiment, the driving structure 150 includes a turntable 154 and a motor 152 connected to each other. The motor 152 is used to drive the turntable 154 to rotate. The turntable 154 is connected to the grounding portion 130, and the turntable 154 drives the grounding portion 130 and the insulating portion 140 simultaneously to alternately move to the first position 112, so that the purpose of grounding or non-grounding of the functional device is achieved.
In other embodiments, the drive structure 150 includes a motor 152, a turntable 154, a first drive rod 156, and a second drive rod 158. The motor 152 has a drive shaft 153. The turntable 154 is connected to the drive shaft 153. One end of the first transmission rod 156 is provided on the turntable 154. As shown in fig. 6, one end of the second transmission rod 158 is hinged to the other end of the first transmission rod 156, and the other end of the second transmission rod 158 is connected to the ground 130. As shown in fig. 6 and 7, the motor 152 drives the turntable 154, the turntable 154 drives the first transmission rod 156 to rotate, and the first transmission rod 156 drives the second transmission rod 158 to translate, so that the second transmission rod 158 can push the grounding part 130 and the insulating part 140 to translate, and the grounding and non-grounding conversion is achieved. It will be appreciated that when the insulating portion 140 is in the first position 112, the grounding portion 130 is shielded, and the functional device cannot be grounded, that is, the grounding portion 130 is deleted without disassembling the machine, so that there is no problem of unreliable grounding. By rotating the turntable 154, the grounding portion 130 and the insulating portion 140 are translated together, and the insulating portion 140 is pushed away from the first position 112, i.e., the first position 112. Meanwhile, the grounding part 130 moves to the first position 112 instead of the insulating part 140, so that the functional device can be grounded through the grounding part 130.
In other embodiments, the driving structure 150 is connected to the grounding portion 130 and the insulating portion 140, respectively. That is, the ground portion 130 and the insulating portion 140 are separated from each other. When the insulating portion 140 is located at the first position 112, the grounding portion 130 can be further away from the first position 112, so that the situation that the grounding is unreliable due to too close of the grounding portion 130 is correspondingly reduced, the problems of fringe-free intermodulation and the like can be correspondingly reduced, and the research and development efficiency and the research and development verification accuracy are improved.
Specifically, both ends of the driving structure 150 are respectively connected to the grounding part 130 and the insulating part 140, and the driving structure 150 drives the grounding part 130 and the insulating part 140 to perform synchronous movement by reciprocating or rotating.
Since the grounding portion 130 and the insulating portion 140 are both connected to the driving structure 150, the driving structure 150 can make the grounding portion 130 and the insulating portion 140 move synchronously by reciprocating or rotating. This advantageously ensures that the grounding portion 130 can return to the first position 112 to ground the functional device after the insulating portion 140 leaves the first position 112. When the grounding portion 130 leaves the first position 112, the insulating portion 140 can return to the first position 112 to ensure that the functional device is not grounded.
In other embodiments, the number of drive structures 150 is multiple. For example, the drive structure 150 includes a first drive member and a second drive member. The first driving member is connected to the ground 130 and drives the ground 130. The second driving member is connected to the insulating part 140 and drives the insulating part 140. The number of the driving structures 150 is set to be plural, so that the position and the movement space of the grounding part 130 and the position and the movement space of the insulating part 140 can be flexibly set, and the flexibility of arrangement of each component on the circuit board 110 is improved.
In still other embodiments, as shown in fig. 8, the drive structure 150 includes a motor 152, a turntable 154, a first drive link 156, and a third drive link 170. The motor 152 has a drive shaft 153, and the drive shaft 153 is connected to a turntable 154. The first transmission link 156 and the third transmission link 170 are both disposed on the turntable 154. The first transmission rod 156 is connected to the ground 130, and the third transmission rod 170 is connected to the insulating part 140. The motor 152 drives the turntable 154 to rotate, so that the insulating part 140 is separated from the first position 112, and the grounding part 130 rotates to the first position 112, so that the grounding of the functional device is realized.
Further, when the motor 152 rotates reversely by the same angle, the insulating part 140 returns to the first position 112, and the grounding part 130 leaves the first position 112, so that the grounding part 130 is equivalent to being deleted, and the situation of unreliable grounding is avoided.
The grounding part 130 and the insulating part 140 are driven to switch in a rotating mode, the type of the motor 152 is easy to select, the position is easy to set, the occupied space is small, and the control is convenient.
Further, the ground portion 130 and the insulating portion 140 are symmetrically disposed on the turntable 154. Alternatively, the first transfer lever 156 and the third transfer lever 170 are symmetrically disposed. More specifically, the first drive link 156 and the third drive link 170 are on the same diameter of the turntable 154 and are on opposite ends of the diameter, respectively. In this way, the rotary disk 154 can be rotated in one direction all the time while switching between the ground portion 130 and the insulating portion 140 can be achieved by rotating the rotary disk in the forward and reverse directions, but the rotation angle is 180 ° each time, and switching between the ground portion 130 and the insulating portion 140 can be achieved similarly. Therefore, when the motor 152 is required to be switched every time, the motor 152 only needs to rotate 180 degrees, and the direction problem is not required to be considered, so that the motor 152 is simpler and more convenient to control, and is not easy to cause errors, thereby being beneficial to improving the accuracy and the research and development efficiency of research and development data.
In other embodiments, the electronic device 10 may not be provided with the insulating portion 140, and the grounding or ungrounded of the functional device may be achieved by merely moving the grounding portion 130. Specifically, the drive structure 150 includes a turntable and a motor. The turntable is connected with the motor. The motor drives the turntable to rotate. The turntable 154 is connected to the grounding portion 130, and is used to drive the grounding portion 130 to rotate to the first position 112 or the second position.
Only the grounding portion 130 is provided to achieve grounding or non-grounding by rotation, and the structure is simple, the number of parts is small, and the driving force required for the driving structure 150 is small. It can be appreciated that a shielding structure may be disposed on the circuit board 110, so that the grounding portion 130 may be shielded by the shielding structure when the grounding portion 130 rotates to the second position, thereby shielding the grounding portion 130 and avoiding the functional device from contacting the grounding portion 130 to affect the reliability of ungrounded.
It will be appreciated that in the above embodiments, the electronic device 10 also includes a spacing means. The limiting device is disposed on the circuit board 110 to limit the rotation angle of the turntable 154. By providing the limiting device, the accuracy and reliability of the rotation angle of the turntable 154 are guaranteed, and accordingly the reliability of grounding or ungrounded functional devices can be guaranteed.
In other embodiments, the electronic device 10 further includes a sensor. The sensor is connected to a turntable 154. The sensor is used to sense the rotation angle of the turntable 154, so that the turntable 154, and the rotation angle of the grounding part 130 on the turntable 154 can be more precisely controlled by sensing the angle by the sensor, thereby ensuring the grounding or non-grounding accuracy.
The electronic device 10 may be a cell phone, tablet computer, notebook computer, palm top computer, in-vehicle electronic device 10, wearable device, ultra mobile personal computer, netbook, personal digital assistant, or the like. Or a server, network attached storage, personal computer, television, teller machine, self-service machine, or the like.
According to the electronic device 10 of the embodiment of the present application, for example, a mobile phone, the grounded position thereof can be switched between the insulating portion 140 and the grounded portion 130, so as to switch the functional device between the grounded and ungrounded positions.
Specifically, the electronic device 10 of the present embodiment changes the reserved ground position on the circuit board to a structure that can be moved in one direction.
The driving structure 150 can drive the turntable 154 through the driving shaft 153 based on the mature micro motor 152 in the current mobile phone, and then push the transmission rod to move the grounding part 130 and the insulating part 140, so as to realize the switching between conduction and non-conduction, thereby realizing the switching between grounding and non-grounding.
In the application scene, the equipment related to the application scene and the motor 152 control can be combined through software, the interference exists when the video is played or the camera is used, and certain grounding needs to be added to filter the interference, so that when the scenes are opened, the motor 152 can be controlled to select whether the grounding exists or not. Saving cost and efficiency.
For example:
as shown in fig. 9, in the mobile phone engineering setting, an interface for changing the grounding state is designed, for each grounding point, a register address is corresponding, the original state of each grounding point is a contact surface which is grounded and is not conductive, the grounding point is in a grounding state, the opening and closing of the grounding point is controlled by 0/1 of the register value, and each grounding point corresponds to a microcomputer controlled small motor 152 and a transmission structure. When the grounding state of a certain position is to be changed, the register address corresponding to the position is found, then the grounding state is changed through 0/1 assignment, the microcomputer small motor 152 and the transmission structure corresponding to the grounding point of the position are enabled, after the microcomputer small motor 152 is enabled, the motor 152 can rotate a preset angle to drive the transmission rod, the transmission rod is driven to move, and the non-conductive surface of the grounding point is pushed to be converted into the conductive surface. To achieve two different ground state changes.
As shown in fig. 9, a specific workflow of the grounding method of the electronic device is as follows:
s100, finding a register address corresponding to a corresponding grounding area number in a mobile phone worker mode;
s102, corresponding register is set to 1 or 0 to be opened or closed (the default state is not set to 0 in the grounding state, and the grounding area is in the non-conductive state);
the grounding area is the first position, and the grounding part is in a non-conductive state, namely the insulating part is positioned at the first position.
S104, judging whether a corresponding register is set to 1;
s106, if the speed is 1, enabling the electric motor to rotate by a set angle;
s108, driving a transmission rod by an electric motor;
s110, the transmission rod moves to push the non-conductive surface of the grounding area to be converted into a conductive surface;
pushing the non-conductive surface of the ground region into the conductive surface, i.e., pushing the insulating portion out of the first position, causes the ground portion to be located at the first position.
If not, S112 is 0, and the state is kept unchanged.
Implementation manner and beneficial effects of the embodiment:
through the position of the grounding part can be changed, the auxiliary materials in which grounding areas can be reserved and can be removed can be quickly and accurately confirmed in the research and development bottoming stage without damaging the original state of the mobile phone by a disassembling and assembling machine, so that the verification time is greatly shortened, and the research and development efficiency is improved.
Through the cooperation control of the application scene and the motor 152, the dynamic switching of the grounding and the use scene can be realized, the number of the grounding can be reduced, and the passive intermodulation problem caused by unreliable grounding is reduced. Saving materials and improving the research and development performance.
As shown in fig. 5 and 6, the motor 152 controls the driving shaft 153 to drive the turntable 154, the turntable 154 drives the first transmission rod 156, and the first transmission rod 156 drives the second transmission rod 158, so as to move the grounding part 130 and the insulating part 140 at the reserved grounding position to realize grounding and ungrounded conversion.
Or as shown in fig. 8, the driving shaft 153 is controlled by the motor 152 to drive the turntable 154 to rotate, and the grounding part 130 and the insulating part 140 are respectively arranged on two transmission rods, namely a first transmission rod 156 and a third transmission rod 170, which are 180 degrees apart. The motor 152 controls the turntable 154 to drive the first transmission rod 156 and the third transmission rod 170, so that the grounding and non-grounding switching of the functional devices is realized.
Other components of the electronic device 10, such as screens, cameras, keys, etc., and operation thereof, according to embodiments of the present application are known to those of ordinary skill in the art and will not be described in detail herein.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
Claims (11)
1. An electronic device, comprising:
the circuit board is provided with a grounding part;
the driving structure is used for driving the grounding part to move;
a functional device connected to the circuit board;
when the driving structure drives the grounding part to move to a first position, the functional device is connected with the grounding part and grounded through the grounding part;
when the driving structure drives the grounding part to move to a second position, the functional device is relatively insulated from the grounding part;
an insulating part;
when the driving structure drives the grounding part to move to the first position, the functional device is connected with the grounding part and grounded through the grounding part, specifically:
the grounding part moves to the first position and is electrically connected with the functional device, the insulating part is separated from the functional device, and the functional device is grounded through the grounding part;
when the driving structure drives the grounding part to move to the second position, the functional device is insulated from the grounding part relatively, specifically:
the grounding part moves to the second position, the insulating part moves to the first position, and the functional device is in contact with the insulating part and is insulated relative to the grounding part.
2. The electronic device of claim 1, wherein the electronic device comprises a memory device,
the ground portion is connected with the insulating portion, and one of the ground portion and the insulating portion is connected with the driving structure.
3. The electronic device of claim 2, wherein the driving structure comprises:
a turntable;
the motor is connected with the turntable and drives the turntable to rotate;
the turntable is connected with one of the grounding part and the insulating part, and the turntable is used for driving the grounding part and the insulating part to move to the first position in turn.
4. The electronic device of claim 3, wherein the drive structure further comprises:
the first transmission rod is axially arranged on the turntable;
and one end of the second transmission rod is hinged with the first transmission rod, and the other end of the second transmission rod is connected with the grounding part.
5. The electronic device of claim 1, wherein the electronic device comprises a memory device,
the driving structure is respectively connected with the grounding part and the insulating part.
6. The electronic device of claim 5, wherein the electronic device comprises a memory device,
the two ends of the driving structure are respectively connected with the grounding part and the insulating part, and the driving structure drives the grounding part and the insulating part to synchronously move through reciprocating motion or rotation; or (b)
The driving structure includes: the first driving piece is connected with the grounding part and drives the grounding part;
and the second driving piece is connected with the insulating part and drives the insulating part.
7. The electronic device of claim 6, wherein the driving structure comprises:
a turntable;
the motor is connected with the turntable and drives the turntable to rotate;
one end of the first transmission rod is connected with the turntable, and the other end of the first transmission rod is connected with the grounding part;
one end of the third transmission rod is connected with the turntable, and the other end of the third transmission rod is connected with the insulating part;
the first transmission rod and the third transmission rod are arranged along the circumference of the turntable.
8. The electronic device of claim 7, wherein the electronic device comprises a memory device,
the first transmission rod and the third transmission rod are symmetrically arranged on the turntable.
9. The electronic device of claim 1, wherein the driving structure comprises:
a turntable;
the motor is connected with the turntable and drives the turntable to rotate;
the rotary table is connected with the grounding part and used for driving the grounding part to rotate to the first position or the second position.
10. The electronic device of claim 9, wherein the electronic device further comprises:
and the limiting device is arranged on the circuit board and used for limiting the rotation angle of the turntable.
11. The electronic device of claim 9, wherein the electronic device further comprises:
and the sensor is connected with the turntable and is used for sensing the rotating angle of the turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110683852.5A CN113411424B (en) | 2021-06-21 | 2021-06-21 | Electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110683852.5A CN113411424B (en) | 2021-06-21 | 2021-06-21 | Electronic equipment |
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| CN113411424A CN113411424A (en) | 2021-09-17 |
| CN113411424B true CN113411424B (en) | 2024-03-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101484960A (en) * | 2006-06-30 | 2009-07-15 | 日本Ae帕瓦株式会社 | Ground disconnector |
| KR20110050259A (en) * | 2009-11-06 | 2011-05-13 | 현대중공업 주식회사 | Gas insulated switchgear |
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| CN108696605A (en) * | 2018-03-19 | 2018-10-23 | 广东欧珀移动通信有限公司 | Electronic equipment |
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| CN110995911A (en) * | 2019-11-12 | 2020-04-10 | 维沃移动通信有限公司 | Electronic device |
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| CN112887487A (en) * | 2021-02-04 | 2021-06-01 | 维沃移动通信有限公司 | Electronic device, control method and control device for electronic device, and storage medium |
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2021
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| CN101484960A (en) * | 2006-06-30 | 2009-07-15 | 日本Ae帕瓦株式会社 | Ground disconnector |
| KR20110050259A (en) * | 2009-11-06 | 2011-05-13 | 현대중공업 주식회사 | Gas insulated switchgear |
| CN104505279A (en) * | 2014-12-25 | 2015-04-08 | 中国西电电气股份有限公司 | Three-station position changeover device and isolating switch equipment based on same |
| CN108696605A (en) * | 2018-03-19 | 2018-10-23 | 广东欧珀移动通信有限公司 | Electronic equipment |
| CN109639861A (en) * | 2018-12-27 | 2019-04-16 | 维沃移动通信有限公司 | A kind of cut-in method of matching network, system and mobile terminal |
| KR20200141231A (en) * | 2019-06-10 | 2020-12-18 | 삼성전자주식회사 | Structure for ground and electronic device including the same |
| CN110995911A (en) * | 2019-11-12 | 2020-04-10 | 维沃移动通信有限公司 | Electronic device |
| CN112887487A (en) * | 2021-02-04 | 2021-06-01 | 维沃移动通信有限公司 | Electronic device, control method and control device for electronic device, and storage medium |
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| Publication number | Publication date |
|---|---|
| CN113411424A (en) | 2021-09-17 |
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