CN109840004B - Electronic equipment - Google Patents
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- CN109840004B CN109840004B CN201910254543.9A CN201910254543A CN109840004B CN 109840004 B CN109840004 B CN 109840004B CN 201910254543 A CN201910254543 A CN 201910254543A CN 109840004 B CN109840004 B CN 109840004B
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Abstract
The application discloses an electronic device, which comprises a first body and a second body, wherein the first body is provided with a display module and can output display contents; the second body is connected with the first body, and the second body is provided with a first processing device at least used for generating display content; the second body is provided with a first opening which can become a part of a first air flow passage, and the first air flow passage can at least bear a first air flow for radiating the first processing device; the first opening faces the first body from the second body. Under electronic equipment user state, when the user was faced the display module assembly of first body, first opening was located the top surface of second body, and the opening up, first opening does not set up on the second body is along thickness direction's surface promptly, through increasing first open-ended heat radiating area, can improve the radiating efficiency, changes the thickness that first open-ended heat radiating area can not influence the second body simultaneously, so can avoid increasing the thickness and the weight of complete machine.
Description
Technical Field
The present disclosure relates to electronic devices, and particularly to an electronic device.
Background
The notebook computer generally has a heat dissipation opening formed on a rear side or left and right sides thereof in a thickness direction. With the increasing demand of game players for the heat dissipation efficiency of the notebook computer, the heat dissipation of the existing notebook computer is realized by increasing the heat dissipation area of the side heat dissipation opening, but the thickness and the weight of the whole computer can be directly increased.
Content of application
In view of this, the present application provides an electronic device, which provides the following technical solutions:
an electronic device, comprising:
the first body is provided with a display module and can output display contents;
a second body connected to the first body and having first processing means at least operable to generate the display content;
the second body is provided with a first opening which can become a part of a first air flow passage, and the first air flow passage can at least bear first air flow for radiating the first processing device;
the first opening faces the first body from the second body.
Preferably, in the electronic device, a projection of an end portion of the first body close to the second body on the second body divides the second body into a first part and a second part, the first part faces a display surface of the display module, and the first opening is disposed in the second part.
Preferably, in the electronic apparatus, the second body further includes at least a second opening that can be a part of a second airflow path that can carry at least a second airflow for dissipating heat of the first processing device;
the second opening is oriented differently than the first opening.
Preferably, the electronic device further includes a first switching module having a first position and a second position, and the first switching module blocks the first opening when in the first position; the first opening is unobstructed when in the second position.
Preferably, in the electronic device, the first switching module switches between the first position and the second position by rotating; the first body is rotationally connected with the second body through a rotating shaft mechanism, and the rotating shaft mechanism is connected with a linkage mechanism;
when the first body rotates relative to the second body, the rotating shaft mechanism drives the first switching module to rotate through the linkage mechanism.
Preferably, in the electronic device, the first switching module switches between the first position and the second position by rotating;
wherein the electronic device further comprises:
the driving piece drives the first switching module to rotate;
a sensor that detects the temperature of the second body;
and the controller is connected with the sensor, and when the temperature of the second body reaches a preset temperature value, the controller controls the driving piece to drive the first switching module to rotate to the second position.
Preferably, in the electronic device, the first switching module has a functional component, can collect data or output data, and is connected to the second processing device.
Preferably, in the electronic device, when the first body and the second body are in the first posture, the display orientation of the display module does not face the second body; and when the first switching module is in the second position, the acquisition or output direction of the functional component is matched with the display orientation of the display module.
Preferably, in the electronic device, when the first switching module is located at the second position, a distance between the functional component and the second body is greater than a distance between the display module and the second body.
Preferably, in the electronic device, the first opening is a first airflow outlet;
the second opening is arranged on the end face, far away from the first body, of the second body, the second opening is opposite to the first opening in direction, the second opening comprises an airflow inlet located in the first part and a second airflow outlet located in the second part, and the first airflow outlet and the second airflow outlet are communicated with the airflow inlet;
the electronic equipment further comprises a second switching module which is provided with a third position and a fourth position and shields the second airflow outlet when the electronic equipment is positioned at the third position; when the second air flow outlet is not shielded in the fourth position, the second switching module enables the distance between the second part and the supporting surface to be larger than the distance between the first part and the supporting surface.
According to the technical scheme, the electronic equipment comprises a first body and a second body, wherein the first body is provided with a display module and can output display contents; the second body is connected with the first body, and the second body is provided with a first processing device at least used for generating display content; the second body is provided with a first opening which can become a part of a first air flow passage, and the first air flow passage can at least bear a first air flow for radiating the first processing device; the first opening faces the first body from the second body.
The first opening faces the first body from the second body, which means that the opening of the first opening is along the thickness direction of the second body.
Under electronic equipment user state, the user is in the face of the display module assembly of first body, and first opening is located the top surface of second body, and the opening faces up, and first opening does not set up on the second body along thickness direction on the surface promptly, through increasing first open-ended heat radiating area, can improve the radiating efficiency, changes the thickness that first open-ended heat radiating area can not influence the second body simultaneously, so can avoid increasing the thickness and the weight of complete machine.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic perspective view of an electronic device provided in an embodiment of the present application when a first opening and a second opening are both open;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic view of the structure taken along the direction A in FIG. 1;
FIG. 4 is a side view of FIG. 1;
fig. 5 is a schematic front structural diagram of a functional component provided in an embodiment of the present application in a use state;
fig. 6 is a schematic back structure diagram of a functional component provided in an embodiment of the present application in a use state.
In the above FIGS. 1-6:
1-a first body, 2-a second body, 21-a first opening, 22-a third opening, 23-a second airflow outlet, 24-an airflow inlet, 3-a rotating shaft mechanism, 4-a first switching module, 5-a second switching module, 6-a functional part, 7-a second rotating bracket and 8-a first rotating bracket.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1-6 (which are only specific embodiments of the present application, and are not limited to the embodiments shown in the drawings, and other embodiments not shown in the drawings), the present application provides an electronic device including a first body 1 and a second body 2, where the first body 1 has a display module capable of outputting display contents; the second body 2 is connected with the first body 1, the second body 2 is provided with a first processing device at least used for generating display content; the second body 2 has a first opening 21, the first opening 21 can become a part of a first air flow path, and the first air flow path can at least carry a first air flow for radiating heat of the first processing device; the first opening 21 is directed from the second body 2 towards the first body 1.
Note that the first opening 21 is directed from the second body 2 toward the first body 1, which means that the opening of the first opening 21 is along the thickness direction of the second body 2.
Under electronic equipment user state, the user is facing the display module assembly of first body 1, and first opening 21 is located the top surface of second body 2, and the opening is up, and first opening 21 does not set up on second body 2 is along thickness direction's surface promptly, through the heat radiating area who increases first opening 21, can improve the radiating efficiency, and the heat radiating area who changes first opening 21 simultaneously can not influence the thickness of second body 2, so can avoid increasing the thickness and the weight of complete machine.
Preferably, the projection of the end portion of the first body 1 close to the second body 2 on the second body 2 divides the second body 2 into a first part and a second part, the first part faces the display surface of the display module, and the first opening 21 is disposed on the second part.
When the electronic equipment is a notebook computer, the first body 1 is a screen part, the second body 2 is a host base, and the projection of the end part of the first body 1 close to the second body 2 on the second body 2 refers to the projection of the bottom of a rotating shaft device connecting the screen part and the host base, specifically, when the rotating shaft device comprises a left section shaft and a right section shaft, the connection line of the left section shaft and the right section shaft and the extension line of the connection line realize the separation of the second body 2; when the spindle means comprises a whole long shaft, the extension of the long shaft realizes the separation of the second body 2.
When the electronic device is an all-in-one computer, the first body 1 is a screen part, the second body 2 is a host base, the host base supports the screen part through a support, and the projection of the end part of the first body 1 close to the second body 2 on the second body 2 refers to the projection of the bottom of the screen part on the host base, and the projection realizes the separation of the second body 2.
The first part is opposite to the display side of the display module, and the second part is opposite to the display side of the display module. For the notebook computer, the first local surface facing the display surface of the display module means that when the screen part is opened within 90 degrees, the screen part is arranged opposite to the first local surface; when the screen portion is opened over 90 degrees, the screen portion has the same branch direction as the first partial orientation. For the all-in-one computer, the first part is opposite to the display surface of the display module, namely, the screen part is arranged opposite to the first part.
The first opening 21 is disposed at the rear portion of the display surface far away from the display module, so that the heat emitted from the first opening 21 does not affect the first local operation, thereby improving the operation comfort.
Specifically, the first body 1 and the second body 2 are both plate-shaped, when the first body 1 is folded on the second body 2, the front-back length of the first body 1 is shorter than the front-back length of the second body 2, the front ends of the first body 1 and the second body 2 are aligned, the rear end of the second body 2 protrudes out of the rear end of the first body 1, and the rear end face of the second body 2 can be a flat surface which is flush with the whole body, that is, the second local part is equal in width from left to right; it may also be uneven with protrusions at both ends, at one end or in the middle.
As shown in fig. 1 to 4, the rear end surface of the second body 2 is a rough surface having two ends protruding, the interface of the second body 2 is disposed at the recess, the first opening 21 is disposed on the top surface of the protrusion, and the heat dissipation efficiency can be improved to the maximum extent by increasing the size of the protrusion. The number of the bulges can be one, or two or more, and the bulges can be arranged in the middle of the first local part, or arranged at the left end and the right end. Alternatively, the first opening 21 may also be provided in the second part.
In one embodiment, the electronic device is a notebook computer, the first body 1 is a screen portion, the second body 2 is a base, the screen portion is disposed on a top surface of the base, and the first opening 21 is disposed on a top surface of the base behind the screen portion.
In another embodiment, the electronic device is a computer all-in-one machine, the first body 1 is a screen portion, the second body 2 is a host base, the screen portion is disposed above the host base through a bracket, and the first opening 21 is disposed on a top surface of the host base behind the screen portion.
In a further technical solution, the second body 2 further has at least a second opening, the second opening can become a part of a second airflow path, and the second airflow path can at least carry a second airflow for dissipating heat of the first processing device; the second opening is oriented differently from the first opening 21. In this embodiment, the first opening 21 faces upward, and the second opening faces at least one of left, right, rear, and lower directions.
The first opening 21 and the second opening may be both outlets, and two airflow paths are used to blow hot air outwards, so that the heat dissipation efficiency is further improved. The second opening and the first opening 21 may also form one complete air flow path, one as an inlet and one as an outlet. Alternatively, the second body 2 may not have the second opening, and only the first opening 21 may dissipate heat.
Preferably, the electronic device further comprises a first switching module 4 having a first position and a second position, and blocking the first opening 21 when in the first position; the first opening 21 is not obstructed when in the second position. The first switching module 4 is specifically an upper spoiler cover plate, and when the first opening 21 is not used, the upper spoiler cover plate hides the first opening 21, so that the attractiveness is improved; when using first opening 21, go up the vortex apron and can guide the direction of first opening 21 again to blow to the direction of keeping away from first body 1, blow towards the back top promptly to avoid influencing first body 1. The first switching module 4 may be a blind shutter or the like. It is understood that the present application may not include the first switching module 4, so that the first opening 21 is always in the non-shielding state.
For convenience of operation, the first switching module 4 is rotated to switch between the first position and the second position. Of course, the first switching component can be detachably arranged on the second body 2 through the matching of the buckle and the clamping groove or the structure of threaded connection, when the first switching component is detached, the first opening 21 is not blocked, and when the first switching component is installed, the first opening 21 can be blocked. The first switching module 4 can also realize the switching between the first position and the second position by drawing, and the application is not limited in detail herein.
In an embodiment of the present application, the first body 1 and the second body 2 are rotatably connected through a rotating shaft mechanism 3, and the rotating shaft mechanism 3 is connected with a linkage mechanism; when the first body 1 rotates relative to the second body 2, the rotating shaft mechanism 3 drives the first switching module 4 to rotate through the linkage mechanism.
When the first body 1 rotates relative to the second body 2, the first switching module 4 can be driven to synchronously rotate through the linkage mechanism, so that the first opening 21 can be opened and closed; this eliminates the need for a member for separately driving the first switching module 4, and simplifies the structure.
In another embodiment of the present application, the electronic device further includes a driving member for driving the first switching module 4 to rotate; a sensor for detecting the temperature of the second body 2; and when the temperature of the second body 2 reaches a preset temperature value, the controller controls the driving piece to drive the first switching module 4 to rotate to the second position. The driving part is specifically a motor, and when the temperature sensor is used, the temperature of the second body 2 is detected by the sensor, and a temperature signal is transmitted to the controller; when the temperature of the second body 2 reaches the preset temperature value, the controller controls the motor to drive the first switching module 4 to rotate to the second position, so that the first opening 21 is opened, and the first opening 21 is utilized to dissipate heat.
The embodiment realizes the automatic switching of the first switching module 4 between two positions, and saves manpower. The present application can also be implemented by manually turning the first switching module 4 alone.
In order to further optimize the above solution, the first switching module 4 has a functional component 6, which can collect data or output data, and is connected to the second processing device. The functional component 6 may be a camera or a microphone capable of collecting data, and may also be a speaker or a display screen for outputting data.
Therefore, partial functions of the electronic equipment can be increased or realized, and the first switching module 4 is used for placing the camera for the notebook computer, so that the camera is prevented from occupying the area of the screen part, and the comprehensive screen effect is improved. When not using the camera, can make the camera hide screen portion rear side along with first switching module 4, make camera structure and whole outward appearance organic combine together, the effect of protection privacy still, even also can't gather by remote control. The first switching module 4 may not have the functional component 6, and only has a function of blocking and opening the first opening 21.
Preferably, when the first body 1 and the second body 2 are in the first posture, the display orientation of the display module does not face the second body 2; and when the first switching module 4 is in the second position, the acquisition or output direction of the functional component 6 matches the display orientation of the display module. The first posture specifically means that when the screen part of the notebook computer is opened beyond 90 degrees, the screen part is opened upwards; and first switching module 4 is in the position that does not shelter from first opening 21 to drive the camera and be located the same position with screen portion orientation, the camera of being convenient for gathers the image.
When the first body 1 and the second body 2 are in the second posture, the screen part of the notebook computer is opened by less than 90 degrees, at the moment, a camera is not used, and the functional component 6 is not needed, so that the first switching module 4 is not needed to be in the second position, the situation that the functional component 6 is in the non-operating position is reduced, and the movement frequency of the first switching module 4 is reduced.
In an embodiment of the present application, when the first switch module 4 is in the second position, the distance from the functional component 6 to the second body 2 is greater than the distance from the display module to the second body 2. Thus, when the first switching module 4 does not block the first opening 21, the functional component 6 is kept above the display module, so that the display module is not blocked, and the user experience is not affected.
As shown in fig. 5-6, specifically, the functional module is connected with the upper spoiler cover plate through the first rotating bracket 8 and the second rotating bracket 7, the functional module is disposed on the second rotating bracket 7, one end of the first rotating bracket 8 is rotatably connected with the second rotating bracket 7, the other end is rotatably connected with the upper spoiler cover plate, the rotating axes of the first rotating bracket 8 and the second rotating bracket 7 are perpendicular to the rotating axis of the first body 1 relative to the second body 2, and the length of the first rotating bracket 8 is greater than the height of the first body 1 when the first body 1 is opened. When the functional module needs to be used, the first rotating bracket 8 is rotated from the horizontal direction (i.e. the plane direction parallel to the second body 2) to the vertical direction (i.e. the plane direction perpendicular to the second body 2), then the second rotating bracket 7 drives the functional module to rotate relative to the first rotating bracket 8, and the second rotating bracket 7 is arranged above the first body 1 along the horizontal direction and close to the middle part; when the function module is packed up to needs, at first make second rotate support 7 and take function module to rotate for first rotate support 8, make second rotate support 7 along vertical direction, with first rotate support 8 and become same line arrangement, then make first rotate support 8 take second rotate support 7 to rotate to the horizontal direction by vertical direction together, press close to on last vortex apron, more pleasing to the eye.
In order to simplify the structure, this application can also only include first rotation support 8, with the one end that the function module set up at rotation support 8 and keep away from the upper spoiler apron, make first rotation support 8 rotate to following vertical direction to utilize first rotation support 8 to place the function module in the top side one side of first body 1. This application can also increase the length of first rotation support 8, makes it rotate to have the contained angle with vertical direction to reach the same position that is close to the middle part in the top of placing first body 1 with the function module. It can be understood that the function module can also be connected with last vortex apron through telescopic link or telescopic bracket to rise when realizing same use, descend and hidden effect when not using, this application no longer gives unnecessary details one by one here.
When the first switching module 4 is in the second position, the distance from the functional component 6 to the second body 2 may also be equal to the distance from the display module to the second body 2, that is, the functional component 6 is disposed on the left side or the right side of the display module.
In a preferred embodiment, the first opening 21 is a first airflow outlet; the second opening is arranged on the end face of the second body 2 far away from the first body 1, the second opening is opposite to the first opening 21 in direction, the second opening comprises an airflow inlet 24 located in the first part and a second airflow outlet 23 located in the second part, and the first airflow outlet and the second airflow outlet 23 are both communicated with the airflow inlet 24.
In this embodiment, the first opening 21 faces upward, the second opening faces downward, and a part of the downward second opening is used as the airflow inlet 24, and the other part is used as the second airflow outlet 23; in the working process, air is fed from the air inlet 24 at the bottom of the second body 2 and is divided into two strands, one strand is blown out upwards from the first air outlet, and the other strand is blown out downwards from the second air outlet 23, so that the air output is increased, and the heat dissipation efficiency is improved. Of course, the first opening 21 may also be an airflow inlet 24. The second opening may also be used entirely as the airflow inlet 24 or airflow outlet.
The electronic equipment further comprises a second switching module 5 which has a third position and a fourth position and shields the second airflow outlet 23 when in the third position; when in the fourth position, the second air outlet 23 is unobstructed and the second switching module 5 has the second part at a greater distance from the support surface than the first part.
The second switching module 5 is specifically a lower turbulent flow cover plate, and when the second airflow outlet 23 is not used, the lower turbulent flow cover plate enables the second airflow outlet 23 to be hidden, so that the attractiveness is improved; when the second airflow outlet 23 is used, the lower spoiler cover plate can guide the direction of the second airflow outlet 23 to blow towards the direction far away from the airflow inlet 24, namely blow towards the rear lower part, so that the air inlet and outlet interference is avoided. Meanwhile, when the lower turbulence cover plate is located at the fourth position, the lower turbulence cover plate is opened downwards, the second part of the second body 2 can be lifted, the first part of the front side is lower than the second part of the rear side, the rear end of the keyboard is higher than the front end, the user has better input comfort, the height of the second opening is increased, the air inlet volume and the air outlet volume are increased, and the heat dissipation efficiency is further improved.
When a user operates the notebook computer in a game mode, the upper turbulence cover plate and the lower turbulence cover plate can be opened simultaneously, air inlet and air outlet quantity are increased, and heat dissipation efficiency is improved.
The second switching module 5 may be a shutter or the like. It can be understood that the present application may not include the second switching module 5, so that the second opening is always in the non-shielding state.
In order to further improve the heat dissipation efficiency, the second body 2 further has a third opening 22, and the third opening 22 is disposed in the second portion and faces the rear side and the left and right sides.
In this specification, structures of each part are described in a progressive manner, and a structure of each part is mainly described to be different from an existing structure, and the whole structure and the part structure of the electronic device can be obtained by combining the structures of the parts.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. An electronic device, comprising:
the first body is provided with a display module and can output display contents;
a second body connected to the first body and having first processing means at least operable to generate the display content;
the second body is provided with a first opening which can become a part of a first air flow passage, and the first air flow passage can at least bear first air flow for radiating the first processing device;
the first opening faces the first body from the second body;
the projection of the end part of the first body, which is close to the second body, on the second body divides the second body into a first part and a second part, wherein the first part faces the display surface of the display module, and the first opening is arranged on the second part;
the second body further has at least a second opening capable of being part of a second airflow path capable of carrying at least a second airflow for dissipating heat from the first processing device;
the first opening is a first airflow outlet;
the second opening is arranged on the end face, far away from the first body, of the second body, the second opening is opposite to the first opening in direction, the second opening comprises an airflow inlet located in the first part and a second airflow outlet located in the second part, and the first airflow outlet and the second airflow outlet are communicated with the airflow inlet;
the electronic equipment further comprises a second switching module which is provided with a third position and a fourth position and shields the second airflow outlet when the electronic equipment is positioned at the third position; when the second air flow outlet is not shielded in the fourth position, the second switching module enables the distance between the second part and the supporting surface to be larger than the distance between the first part and the supporting surface;
the second body is also provided with a third opening for air outlet, and the third opening is arranged on the second part and faces the rear side and the left side and the right side.
2. The electronic device of claim 1, further comprising a first switching module having a first position and a second position, the first opening being obscured when in the first position; the first opening is unobstructed when in the second position.
3. The electronic device of claim 2, the first switching module switches the first position and the second position by rotating; the first body is rotationally connected with the second body through a rotating shaft mechanism, and the rotating shaft mechanism is connected with a linkage mechanism;
when the first body rotates relative to the second body, the rotating shaft mechanism drives the first switching module to rotate through the linkage mechanism.
4. The electronic device of claim 2, the first switching module switches the first position and the second position by rotating;
wherein the electronic device further comprises:
the driving piece drives the first switching module to rotate;
a sensor that detects the temperature of the second body;
and the controller is connected with the sensor, and when the temperature of the second body reaches a preset temperature value, the controller controls the driving piece to drive the first switching module to rotate to the second position.
5. The electronic device of claim 2, wherein the first switching module has a functional component capable of collecting data or outputting data, and is connected to the second processing means.
6. The electronic device of claim 5, wherein when the first body and the second body are in the first posture, the display module is not oriented to the second body; and when the first switching module is in the second position, the acquisition or output direction of the functional component is matched with the display orientation of the display module.
7. The electronic device of claim 6, wherein a distance of the functional component from the second body is greater than a distance of the display module from the second body when the first switching module is in the second position.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910254543.9A CN109840004B (en) | 2019-03-31 | 2019-03-31 | Electronic equipment |
| US16/835,162 US11073879B2 (en) | 2019-03-31 | 2020-03-30 | Electronic device |
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| CN201910254543.9A CN109840004B (en) | 2019-03-31 | 2019-03-31 | Electronic equipment |
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| CN109840004B true CN109840004B (en) | 2021-10-22 |
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| CN114087465B (en) * | 2021-10-08 | 2024-08-23 | 联想(北京)有限公司 | Support device |
| CN114153270A (en) * | 2021-11-30 | 2022-03-08 | 联想(北京)有限公司 | Electronic equipment |
| CN114518793A (en) * | 2021-12-31 | 2022-05-20 | 国网青海省电力公司 | Input device for system module function design and development related data |
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| CN2775995Y (en) * | 2005-03-31 | 2006-04-26 | 英业达股份有限公司 | Host case of electronic product |
| CN201464981U (en) * | 2009-08-21 | 2010-05-12 | 盖志武 | Three-piece radiation-proof laptop |
| CN103809715A (en) * | 2012-11-15 | 2014-05-21 | 技嘉科技股份有限公司 | Electronic device |
| CN203706065U (en) * | 2013-12-04 | 2014-07-09 | 苏州三星电子电脑有限公司 | Laptop |
| CN109373159A (en) * | 2018-12-12 | 2019-02-22 | 歌尔科技有限公司 | Camera hiding mechanism and electronic equipment |
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