CN112118332B - Improve audio quality's comprehensive screen terminal - Google Patents
Improve audio quality's comprehensive screen terminal Download PDFInfo
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- CN112118332B CN112118332B CN201910535100.7A CN201910535100A CN112118332B CN 112118332 B CN112118332 B CN 112118332B CN 201910535100 A CN201910535100 A CN 201910535100A CN 112118332 B CN112118332 B CN 112118332B
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- sliding
- rear cover
- terminal
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- rod
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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
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
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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
-
- 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
-
- 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
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
-
- 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
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
-
- 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
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
- H04M1/035—Improving the acoustic characteristics by means of constructional features of the housing, e.g. ribs, walls, resonating chambers or cavities
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a comprehensive screen terminal for improving audio quality, which relates to the technical field of terminals, and comprises: the terminal is full-screen; a terminal front housing; and the rear cover sliding mechanism is arranged on the back face of the terminal full-face screen and used for moving out the loudspeaker and the MIC through the rear cover sliding mechanism by driving the lower end of the terminal full-face screen and simultaneously moving out the front camera module at the upper end of the terminal full-face screen.
Description
Technical Field
The invention relates to the technical field of terminals, in particular to a comprehensive screen terminal for improving audio quality.
Background
The current market is more and more popular at the comprehensive screen terminal, and when the user was at the video through-call, perhaps when doing some little videos, terminal MIC (Microphone) hole and horn ring were in the terminal bottom surface, influence terminal speech quality and video audio quality.
Disclosure of Invention
The technical problem solved by the scheme provided by the embodiment of the invention is that the MIC hole and the horn hole of the current comprehensive screen terminal are arranged on the bottom surface of the terminal, so that the video call quality and the sound effect quality of the terminal are influenced.
According to the embodiment of the invention, the comprehensive screen terminal for improving the audio quality comprises:
the terminal is full-screen;
a terminal front shell; and
the rear cover sliding mechanism is arranged on the back face of the terminal full-face screen and used for driving the rear cover sliding mechanism to move out the loudspeaker and the MIC from the lower end of the terminal full-face screen and simultaneously move out the front camera module from the upper end of the terminal full-face screen.
Preferably, a terminal shell sliding groove is formed in the terminal front shell; the terminal shell sliding groove comprises a terminal shell upper sliding groove and a terminal shell lower sliding groove.
Preferably, the rear cover sliding mechanism includes:
the upper sliding rear cover component is assembled with the front camera module and slides up or down along the upper sliding groove of the terminal shell;
a lower sliding rear cover assembly equipped with the horn and the MIC and sliding downwards or upwards along the lower sliding groove of the terminal housing;
one end is connected go up slide rear cover subassembly, the other end is connected the slip magnetic force link mechanism of gliding rear cover subassembly for through drive simultaneously go up slide rear cover subassembly with the gliding rear cover subassembly carries out the reverse sliding action, makes loudspeaker with the MIC shifts out the lower extreme of the whole screen of terminal makes simultaneously preceding camera module shifts out the upper end of the whole screen of terminal.
Preferably, the method further comprises the following steps:
the rear cover fixing component is arranged on the back face of the comprehensive screen of the terminal and is provided with a rear camera module;
the rear cover sliding mechanism is fixed on the rear cover fixing component.
Preferably, the sliding magnetic linkage comprises:
the upper sliding fixing rod is fixed on the upper sliding rear cover component;
a lower sliding fixing rod fixed on the lower sliding rear cover component;
one end of the swing rod is connected with the upper sliding fixing rod, and the other end of the swing rod is connected with the lower sliding fixing rod; and
and the rotary fixed seat is arranged at any position of the oscillating bar.
Preferably, the sliding magnetic linkage further comprises:
the lower sliding fixing column is arranged at the joint of the lower sliding fixing rod and the swing rod and is used for driving the swing rod to rotate along the rotary fixing seat when the lower sliding fixing rod slides downwards or upwards;
the upper sliding fixing column is arranged at the joint of the upper sliding fixing rod and the swing rod and used for driving the upper sliding fixing rod to slide up or down when the swing rod rotates along the rotary fixing seat.
Preferably, the sliding magnetic linkage further comprises:
a rear cover fixing magnet mounted on the rear cover fixing assembly;
and the sliding rod magnet is fixed on the lower sliding fixing rod and generates acting force with the rear cover fixing magnet.
Preferably, the rear cover sliding mechanism includes:
the upper sliding rear cover component is assembled with the front camera module and slides up or down along the upper sliding groove of the terminal shell;
a lower sliding rear cover assembly equipped with the horn and the MIC and sliding downwards or upwards along the lower sliding groove of the terminal housing;
the sliding combination mechanism is used for driving the upper sliding rear cover assembly and the lower sliding rear cover assembly to perform reverse sliding action simultaneously, so that the loudspeaker and the MIC are moved out of the lower end of the terminal full screen, and the front camera module is moved out of the upper end of the terminal full screen;
the sliding combined mechanism is a worm wheel and worm combined mechanism or a gear and rack combined mechanism.
Preferably, the horn comprises a front horn and a bottom horn; the MIC includes a front MIC and a bottom MIC.
Preferably, the upper sliding rear cover component is also provided with an infrared receiver and an earphone.
According to the scheme provided by the embodiment of the invention, on the comprehensive screen terminal, the upper sliding rear cover assembly is provided with the front camera (which can be a double camera or a multi camera), the infrared receiver, the loudspeaker, the upper antenna and the like, and the lower sliding rear cover assembly is provided with the front face loudspeaker, the bottom face loudspeaker, the MIC, the lower antenna and the like. When the user need autodyne, as long as pinch the whole screen of terminal (the whole screen of terminal) and gliding back shroud subassembly, gliding back shroud subassembly down slides, expose loudspeaker and MIC, advance the sound and go out the sound mode and change, advance the sound and go out the sound by the bottom surface in the past like this, become openly advance the sound and go out the sound, promote the tone quality effect, go up the back shroud subassembly simultaneously under link mechanism effect, go up the slip up in step, expose preceding camera etc. convenience of customers video.
Drawings
Fig. 1 is a schematic diagram of a full-screen terminal for improving audio quality according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a full-screen terminal structure according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a comprehensive screen terminal structure provided in the embodiment of the present invention;
fig. 4 is a third schematic view of a full-screen terminal structure according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a terminal slide-open state according to an embodiment of the present invention;
fig. 6 is a schematic diagram illustrating a closed state of a terminal according to an embodiment of the present invention;
FIG. 7 is a schematic view of a sliding mechanism assembly according to an embodiment of the present invention in a closed state with a combination of a gear and a rack;
FIG. 8 is a schematic view of the slide-open state of the slide combination mechanism provided by the embodiment of the present invention as a gear and rack combination;
FIG. 9 is a schematic view of a sliding mechanism of the present invention in a closed position with springs;
fig. 10 is a schematic view of a slide combination mechanism of a spring in a slide-open state according to an embodiment of the present invention.
Description of the reference numerals: 101-terminal front shell; 1011-terminal housing chute; 1011 a-terminal housing upper chute; 1011 b-terminal housing lower chute; 102-terminal full screen; 103-a rear cover sliding mechanism; 3-sliding the rear cover component upwards; 4-rear cover fixing component; 5-rear camera module; 6-sliding down the rear cover assembly; 7-front camera module; 8-a receiver; 9-an infrared receiver; 10-sliding magnetic linkage; 11-a loudspeaker; 12-MIC; 10.01-upper slide fixing rod; 10.02-a lower slide bar; 10.03-fixing the sliding chute by the rear cover; 10.04-gliding fixed column; 10.05-slider magnets; 10.06-the magnet is fixed on the back cover; 10.07-a gliding fixed slot; 10.08-rotating fixed seat; 10.09-swing link; 10.10-upper sliding fixing column; 10.11-fixing the nut; 10.12-fixing the rack on the upper shell; 10.13-sliding rack; 10.14-fixing the rear shell chute 1; 10.15-gear; 10.16-fixing the rear shell runner 2; 10.17-spring; 10.18-first runner; 10.19-second runner; 10.20-rivet.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and it should be understood that the preferred embodiments described below are only for the purpose of illustrating and explaining the present invention, and are not to be construed as limiting the present invention.
The structure of a full-screen terminal for improving audio quality provided by the embodiment of the invention is shown in fig. 1-4, and the full-screen terminal comprises: a terminal full screen 102; a terminal front case 101; and the rear cover sliding mechanism 103 is arranged on the back surface of the terminal full screen 102 and used for driving the rear cover sliding mechanism to move the loudspeaker and the MIC out of the lower end of the terminal full screen 102 and simultaneously move the front camera module out of the upper end of the terminal full screen 102.
The terminal front shell 101 is provided with a terminal shell chute 1011; the terminal shell sliding groove comprises a terminal shell upper sliding groove 1011a and a terminal shell lower sliding groove 1011b.
Wherein the rear cover sliding mechanism 103 includes: the upper sliding rear cover component 3 is assembled with the front camera module and slides up or down along the upper sliding groove of the terminal shell; a lower sliding rear cover assembly 6 which is equipped with the horn and the MIC and slides downwards or upwards along the lower sliding groove of the terminal housing; one end is connected go up slide rear cover subassembly 3, the other end is connected the slip magnetic force link mechanism 10 of gliding rear cover subassembly 6 for through the simultaneous drive go up slide rear cover subassembly 3 with gliding rear cover subassembly 6 carries out the reverse sliding action, make loudspeaker with the MIC shifts out the lower extreme of terminal full-face screen 102 makes simultaneously preceding camera module shifts out the upper end of terminal full-face screen 102.
The embodiment of the invention also comprises the following steps: the rear cover fixing component 4 is arranged on the back of the terminal full screen 102 and is provided with a rear camera module 5; wherein, the rear cover sliding mechanism 103 is fixed on the rear cover fixing component 4.
Specifically, the sliding magnetic linkage 10 includes: an upper sliding fixing rod 10.01 fixed on the upper sliding rear cover component 3; a gliding fixing rod 10.02 fixed on the gliding rear cover component 6; one end of the swing rod is connected with the upper sliding fixing rod 10.01, and the other end of the swing rod is connected with the lower sliding fixing rod 10.02; and the rotary fixed seat 10.08 is arranged at any position of the swing rod 10.09.
Specifically, the sliding magnetic linkage 10 further includes: the lower sliding fixing column 10.04 is arranged at the joint of the lower sliding fixing rod 10.02 and the swing rod 10.09 and is used for driving the swing rod 10.09 to rotate along the rotary fixing seat 10.08 when the lower sliding fixing rod 10.02 slides downwards or upwards; the upper sliding fixing column 10.10 is arranged at the joint of the upper sliding fixing rod 10.01 and the swing rod 10.09 and is used for driving the upper sliding fixing rod 10.01 to slide upwards or downwards when the swing rod 10.09 rotates along the rotary fixing seat 10.08.
Specifically, the sliding magnetic linkage 10 further includes: a rear cover fixing magnet 10.06 mounted on the rear cover fixing assembly 4; and the sliding rod magnet 10.05 is fixed on the lower sliding fixing rod 10.02 and generates acting force with the rear cover fixing magnet 10.06.
Wherein the rear cover sliding mechanism 103 includes: the upper sliding rear cover component 3 is assembled with the front camera module 7 and slides up or down along the upper sliding groove of the terminal shell; a lower sliding rear cover assembly 6 which is equipped with the horn and the MIC and slides downwards or upwards along the lower sliding groove of the terminal housing; the sliding combination mechanism is connected with the upper sliding rear cover assembly 3 at one end and the lower sliding rear cover assembly 6 at the other end, and is used for driving the upper sliding rear cover assembly 3 and the lower sliding rear cover assembly 6 to perform reverse sliding actions, so that the loudspeaker and the MIC are moved out of the lower end of the terminal full screen 102, and the front camera module is moved out of the upper end of the terminal full screen 102; the sliding combined mechanism is a worm wheel and worm combined mechanism or a gear and rack combined mechanism.
Specifically, the horn 11 includes a front horn and a bottom horn; the MIC12 comprises a front surface MIC and a bottom surface MIC; the upper sliding rear cover assembly 3 is also fitted with an infrared receiver 9 and an earpiece 8.
The full-screen terminal mainly comprises a terminal front shell 101, a terminal full-screen 102, an upper sliding rear cover assembly 3, a rear cover fixing assembly 4, a rear camera module 5, a lower sliding rear cover assembly 6 and a front camera module 7; a handset 8, an infrared receiver 9, a sliding magnetic linkage 10, a horn 11, and an MIC12.
The upper sliding rear cover component 3 is provided with a front camera module 7, a receiver 8, an infrared receiver 9 and the like; the rear cover fixing component 4 is directly fixed on the terminal front shell 101 through a buckle or a screw, and the front loudspeaker 11, the bottom loudspeaker, the front MIC12, the bottom MIC and the like are assembled on the lower sliding rear cover component 6; a sliding magnetic linkage 10 is fixed to the rear cover fixing assembly 4 and is connected to the upper sliding rear cover assembly 3 and the lower sliding rear cover assembly 6. Specifically, the assembly sequence of the 12 components of the full-screen terminal is as follows: 1. assembling the front camera module 7, the receiver 8 and the infrared receiver 9 on the upper sliding rear shell component 3; 2. securing the sliding magnetic linkage 10 to the rear housing mount assembly 4; 3. the rear camera module 5 is fixed on the rear shell fixing component 4; 4. assembling the front sound outlet loudspeaker 11 and the MIC12 on the lower sliding rear shell assembly 6; 5. the rear cover fixing component 4 is directly assembled on the terminal front shell 101 through locking screws; 6. the lower sliding rear housing assembly 6 slides along the terminal housing lower sliding groove 1011b of the terminal housing sliding groove 1011; 7. the lower sliding rod 10.02 penetrates through the rear cover fixing sliding groove 10.03, the lower sliding rod 10.02 and the lower sliding rear shell assembly 6 are fixed through screws, and a fixing nut 10.11 is locked at the upper end of the lower sliding rod 10.02; 8. the upper sliding rear shell component 3 slides 9 along the terminal shell upper sliding groove 1011a of the terminal shell sliding groove 1011, and the upper sliding fixing rod 10.01 is fixed on the upper sliding rear shell component 3 by using a screw; 10. finally, the terminal full-face screen 102 is attached to the terminal front case 101.
As shown in fig. 3, the sliding magnetic linkage 10 includes: an upper slide fixing rod 10.01; a sliding rod 10.02; the rear cover fixes the chute 10.03; a lower sliding fixing column 10.04; 10.05 parts of a slide bar magnet; the rear cover fixes a magnet 10.06; a gliding fixed groove 10.07; a rotary fixed seat 10.08; 10.09 of a swing rod; 10.10 of an upper sliding fixing column; a fixing nut 10.11; a first runner 10.18; a second runner 10.19; rivet 10.20.
The assembly sequence of the components of the sliding magnetic linkage 10: 1. the sliding magnetic connecting rod mechanism 10 is fixed on the rear cover fixing component 4 through rivets, and the rear cover fixing magnets 10.06 are fixed on the rear cover fixing component 4 and distributed on two sides of the sliding magnetic connecting rod mechanism 10; 2. the slide bar magnet 10.05 is fixed on the lower slide bar 10.02; 3. the swing rod 10.09 is fixed on the rotary fixing seat 10.08 through a rivet, and the swing rod 10.09 can rotate around the rivet 10.20; 4. the first sliding groove 10.18 of the oscillating bar 10.09 passes through the lower sliding fixing column 10.04, so that the lower sliding fixing column 10.04 can move in the first sliding groove 10.18 of the oscillating bar 10.09; 5. the second sliding groove 10.19 of the swing link 10.09 passes through the upper sliding fixing column 10.10, so that the upper sliding fixing column 10.10 can move in the second sliding groove 10.19 of the swing link 10.09. The position of the rotary fixed seat 10.08 can be at any position between the first sliding groove 10.18 and the second sliding groove 10.19 of the swing rod 10.09, so that the strokes of the upper sliding rear cover assembly 3 and the lower sliding rear cover assembly 6 can be adjusted, and the strokes can be equal or unequal.
One end of a lower sliding rod 10.02 is fixed on the lower sliding rear cover component 6, the other end of the lower sliding rod is inserted into a rear cover fixing sliding groove 10.03 and fixed, a lower sliding fixing column 10.04 penetrates through a first sliding groove 10.18 of a swinging rod 10.09, when the lower sliding rod 10.02 slides up and down, the swinging rod 10.09 is driven to rotate through the lower sliding fixing column 10.04, the lower sliding rear cover component 3 is connected with the rear cover fixing component 4 through the lower sliding rod 10.02 and slides along a terminal shell lower sliding groove 1011b of a terminal front shell 102, when the lower sliding rear cover component 6 slides up and down, the lower sliding rod 10.02 synchronously moves up and down, and the lower sliding rod 10.02 with the swinging rod 10.09 rotates up and down; the upper end of an upper sliding fixing rod 10.01 is fixed with the upper sliding rear cover assembly 3, the lower end of the upper sliding fixing rod is connected with a swing rod 10.08 through an upper sliding fixing column 10.10, the upper sliding fixing column 10.10 is fixed on the upper sliding fixing rod 10.01 and moves in a second sliding groove 10.19 of the swing rod 10.09, and when the swing rod 10.09 rotates, the upper sliding fixing rod 10.01 is driven to move up and down, so that the upper sliding rear cover assembly 3 slides up and down.
The terminal slides open and closed states:
the motion process of the terminal in the sliding-open state: as shown in fig. 5, when a user pulls the entire terminal screen 102 and the lower sliding rear cover assembly 6, the lower sliding rod 10.02 slides down, the rod magnet 10.05 slides down, the original attraction force between the rod magnet and the rear cover fixing magnet 10.06 is converted into repulsion force, the repulsion force is converted into attraction force, in the process, the repulsion force is converted into attraction force, the lower sliding rear cover assembly 6 slides down by magnetic force, and the sliding hand feeling effect of the user is improved. When the lower sliding rear cover assembly 6 slides downwards, the lower sliding rod 10.02 slides downwards to drive the swing rod 10.09 to rotate, and the swing rod 10.09 drives the upper sliding fixing rod 10.01 to move upwards, so that the upper sliding rear cover assembly 3 synchronously and reversely slides upwards until the lower sliding rear cover assembly 6 and the upper sliding rear cover assembly 3 are completely opened. That is, the user pulls down the entire terminal screen 102 and the lower sliding back housing assembly 6, the lower sliding back housing assembly 6 slides down, the magnetic force between the slider magnet 10.05 and the back housing fixing magnet 10.06 changes along with the sliding, the attractive force is changed into the repulsive force, and the repulsive force is changed into the attractive force. Under the action of the repulsion force converted from the suction force, the gliding back shell component 3 automatically slides downwards to the opening state. In the process of the downward sliding rod 10.02, the downward sliding fixed column 10.04 also slides downward, and simultaneously the downward sliding fixed column 10.04 moves in the first sliding slot 10.18 of the swinging rod 10.09, so as to drive the swinging rod 10.09 to rotate downward around the rotating fixed seat 10.08, and the other end of the swinging rod 10.09 rotates upward, so as to drive the upward sliding fixed column 10.10 to move upward, and the upward sliding fixed column 10.10 is fixed on the upward sliding fixed column 10.01, that is, the upward sliding fixed column 10.01 moves upward until the upward sliding rear cover assembly 3 reaches the open state. At this time, the front camera module 7 which slides upwards is exposed, the front loudspeaker 11 and the front MIC12 which slide downwards are also exposed, and a user can take a picture, a video and the like by self. (the following correspondence treatment)
And (3) the motion process of the closed state of the terminal: as shown in fig. 6, when the user pushes the lower sliding back cover assembly 6 to slide upward, the lower sliding rod 10.02 slides upward, the rod magnet 10.05 slides upward, the original attraction force between the rod magnet and the back cover fixing magnet 10.06 is converted into repulsion force, the repulsion force is converted into attraction force in the process, the lower sliding back cover assembly 6 slides upward by magnetic force, and the sliding hand feeling effect of the user is improved. When the lower sliding rear cover assembly 6 slides upwards, the lower sliding slide bar 10.02 slides upwards to drive the swing rod 10.09 to rotate, and the swing rod 10.09 drives the upper sliding fixing rod 10.01 to move downwards, so that the upper sliding rear cover assembly 3 synchronously slides downwards in a reverse direction until the lower sliding rear cover assembly 6 and the upper sliding rear cover assembly 3 are completely closed. That is, when the user finishes the video, the entire terminal screen 2 and the lower sliding rear cover assembly 6 are drawn upward, and the lower sliding rear cover assembly 6 is slid upward, the lower sliding rod 10.02 slides upward under the magnetic force until the magnetic force is converted from repulsive force to attractive force, and the lower sliding rear cover assembly 6 automatically slides upward to the closed state. The upper sliding rear cover assembly 3 rotates at the swing rod 10.09 and drives the upper sliding fixing rod 10.01 to slide downwards, and the upper sliding rear cover assembly 3 synchronously slides downwards to a closed state.
The sliding magnetic connecting rod mechanism in the embodiment of the invention is replaced by a worm wheel and worm combination and a gear and rack combination, and synchronous opening and closing can be realized. The gear and rack combination scheme is specifically shown in a closed state in fig. 7 and a sliding state in fig. 8, and is more favorable for layout of the whole machine and occupies less space of the whole machine. The magnet attraction force and the repulsion force provide sliding force, and users experience smoother hand feeling.
When the sliding magnetic linkage mechanism 10 in the embodiment of the present invention is replaced by a combination of gears and racks, the structural form of the sliding magnetic linkage mechanism 10 is as shown in fig. 7, and the sliding magnetic linkage mechanism 10 includes: the upper shell is fixed with a rack 10.12; a fixing nut 10.11; a sliding rack 10.13; fixing a rear shell lower chute 10.14; gear 10.15; 10.05 parts of a slide bar magnet; the rear cover fixes a magnet 10.06; a gliding fixed groove 10.07; the rear shell upper chute 10.16 is fixed.
The assembly sequence of the components of the sliding magnetic linkage 10: 1. the rear cover fixing magnet 10.06 is fixed on the rear cover fixing component 4; 2. a slide bar magnet 10.05 is fixed on a slide rack 10.13, and a fixing nut 10.11 is locked at the upper end of the slide rack 10.13; 3. the gear 10.15 is fixed on the rear cover fixing component 4 through rivets and is arranged between the upper shell fixed rack 10.12 and the sliding rack 10.13, so that the upper shell fixed rack 10.12 and the sliding rack 10.13 are driven to slide simultaneously when the gear 10.15 rotates; 4. one end of a sliding rack 10.13 is fixed on the lower sliding rear cover component 6, the other end of the sliding rack is inserted into a fixed rear shell lower sliding groove 10.14 of the rear cover fixing component 4 and fixed, when the sliding rack 10.13 slides up and down, the sliding rack rotates through a gear 10.15, the lower sliding rear cover component 3 is connected with the rear cover fixing component 4 through the sliding rack 10.13 and slides along the sliding groove of the terminal front shell 1, when the lower sliding rear cover component 6 slides up and down, the sliding rack 10.13 synchronously moves up and down, and when the sliding rack 10.13 rotates with the gear 10.15, the upper shell fixing rack 10.12 is driven to move up and down, so that the upper sliding rear cover component 3 slides up and down; 5. the lower sliding rear shell assembly 6 slides upwards along a sliding groove of the terminal front shell 1, the sliding rack 10.13 penetrates through a lower sliding groove 10.14 of the fixed rear shell, the sliding rack 10.13 and the lower sliding rear shell assembly 6 are fixed through screws, meanwhile, the upper sliding rear shell assembly 3 also slides downwards along a sliding groove of the terminal front shell 1, after the lower sliding is performed for a certain distance, the upper shell fixing rack 10.12 is inserted into a fixing groove of the upper sliding rear shell assembly 3, the upper shell fixing rack 10.12 and the upper sliding rear shell assembly 3 are fixed through screws, and the upper sliding rear shell assembly 3 continues to slide till the closed state.
The terminal slides open and closed states:
the motion process of the terminal in a sliding-open state: as shown in fig. 8, when a user pulls the entire terminal screen 2 and the sliding rear cover assembly 6, the sliding rack 10.13 slides downwards, the sliding bar magnet 10.05 slides downwards, the original attraction force between the sliding bar magnet and the rear cover fixing magnet 10.06 is converted into the repulsion force, the repulsion force is converted into the attraction force, in the process, the repulsion force is converted into the attraction force, the sliding rear cover assembly 6 slides downwards by the magnetic force, and the sliding hand feeling effect of the user is improved. When the lower sliding rear cover assembly 6 slides downwards, the sliding rack 10.13 slides downwards to drive the gear 10.15 to rotate, and the gear 10.15 drives the upper shell fixed rack 10.12 to move upwards, so that the upper sliding rear cover assembly 3 synchronously and reversely slides upwards until the lower sliding rear cover assembly 6 and the upper sliding rear cover assembly 3 are completely opened. At this time, the front camera module 7 which slides upwards is exposed, the front loudspeaker 11 and the MIC12 which slide downwards are also exposed, and a user can take a picture, a video and the like by self.
And (3) the motion process of the closed state of the terminal: as shown in fig. 7, when the user finishes the video, the user pushes the lower sliding rear cover assembly 6 to slide upwards, the sliding rack 10.13 slides upwards, the sliding bar magnet 10.05 slides upwards, the original attraction force between the sliding bar magnet and the rear cover fixing magnet 10.06 is converted into the repulsion force, the repulsion force is converted into the attraction force in the process, the lower sliding rear cover assembly 6 slides upwards by the magnetic force, and the sliding hand feeling effect of the user is improved. When the lower sliding rear cover assembly 6 slides upwards, the sliding rack 10.13 slides upwards to drive the gear 10.15 to rotate, and the gear 10.15 drives the upper shell fixed rack 10.12 to move downwards, so that the upper sliding rear cover assembly 3 synchronously slides downwards reversely until the lower sliding rear cover assembly 6 and the upper sliding rear cover assembly 3 are completely closed.
The magnet in the sliding magnetic connecting rod mechanism in the embodiment of the invention can be replaced by a spring, but the position space of the rear camera is influenced, and the layout scheme of the whole machine is changed. In addition, the life of the spring is limited, which affects the reliability test. Embodiment closed and open states are shown in figures 9 and 10 below.
When the sliding magnetic linkage mechanism in the embodiment of the present invention is replaced by a spring, the sliding magnetic linkage mechanism 10 is configured as shown in fig. 9, and the sliding magnetic linkage mechanism 10 includes: the fixing rod 10.01 is covered after sliding upwards; a fixing nut 10.11; a sliding rod 10.02; the rear cover fixes the chute 10.03; 10.09 of a swing rod; a rotary fixed seat 10.08; a spring 10.17; a downward sliding fixing groove 10.07; glide fixing posts (not identified in the figures); upper sliding fixing posts (not identified in the figures).
The assembly sequence of the components of the sliding magnetic linkage 10: 1. two ends of the spring 10.17 are respectively arranged on the upper sliding fixing column; 2. the swing rod 10.09 is fixed on the rotary fixing seat 10.08 through a rivet, and the swing rod 10.09 can rotate around the rivet; 2. a sliding groove at one end of the oscillating bar 10.09 penetrates through the downward sliding fixed column, and the downward sliding fixed column can move in the oscillating bar 10.09 sliding groove; 3. the sliding groove at the other end of the swing rod 10.09 penetrates through the upper sliding fixing column, and the upper sliding fixing column can move in the sliding groove of the swing rod 10.09. The position of the rotary fixed seat 10.08 is at any position between two grooves of the swing rod 10.09, so that the stroke of the upper sliding rear cover assembly 3 and the stroke of the lower sliding rear cover assembly 6 can be adjusted, and the strokes can be equal or unequal.
One end of a lower sliding rod 10.02 is fixed on the lower sliding rear cover component 6, the other end of the lower sliding rod is inserted into a rear cover fixing sliding groove 10.03 and fixed, a lower sliding fixing column 10.04 penetrates through a swinging rod 10.09 sliding groove, when the lower sliding rod 10.02 slides up and down, the swinging rod 10.09 is driven to rotate through the lower sliding fixing column, the lower sliding rear cover component 3 is connected with the rear cover fixing component 4 through the lower sliding rod 10.02 and slides along the sliding groove of the terminal front shell 1, when the lower sliding rear cover component 6 slides up and down, the lower sliding rod 10.02 synchronously moves up and down, and the lower sliding rod 10.02 with the swinging rod 10.09 rotates up and down; the upper end of the upper sliding fixing rod 10.01 is inserted into and fixed with the upper sliding rear cover assembly 3, the lower end of the upper sliding fixing rod is connected with the swing rod 10.09 through the upper sliding fixing column, the upper sliding fixing column is fixed on the upper sliding fixing rod 10.01 and moves in the sliding groove of the swing rod 10.09, and when the swing rod 10.09 rotates, the upper sliding fixing rod 10.01 is driven to move up and down, so that the upper sliding rear cover assembly 3 slides up and down.
The terminal slides open and closed states:
the motion process of the terminal in the sliding-open state: as shown in fig. 10, when a user scoops the entire terminal screen 2 and the lower sliding back cover assembly 6, the lower sliding rod 10.02 slides down, and the elastic force of the spring 10.17 increases from small to large and then decreases from large to small. When the lower sliding rear cover assembly 6 slides downwards, the lower sliding slide bar 10.02 slides downwards to drive the swing bar 10.09 to rotate, the swing bar 10.09 drives the upper sliding fixing rod 10.01 to move upwards, and the upper sliding fixing column realizes synchronous reverse upward sliding of the upper sliding rear cover assembly 3 until the lower sliding rear cover assembly 6 and the upper sliding rear cover assembly 3 are completely opened. At this time, the front camera module 7 which slides upwards is exposed, the front loudspeaker 11 and the MIC12 which slide downwards are also exposed, and a user can take a picture, a video and the like by self.
And (3) the motion process of the closed state of the terminal: as shown in fig. 9, when the user finishes the video, and pushes the lower sliding rear cover assembly 6 to slide upwards, the lower sliding rod 10.02 slides upwards, and the elastic force of the spring 10.17 increases from small to large and then decreases from large to small. When the lower sliding rear cover assembly 6 slides upwards, the lower sliding slide bar 10.02 slides upwards to drive the swing rod 10.09 to rotate, the swing rod 10.09 drives the upper sliding fixing rod 10.01 to move downwards, and the upper sliding fixing column realizes synchronous reverse sliding of the upper sliding rear cover assembly 3 until the lower sliding rear cover assembly 6 and the upper sliding rear cover assembly 3 are completely closed.
According to the scheme provided by the embodiment of the invention, when a user needs to take a self-timer, as long as the whole screen of the terminal is scooped and the lower sliding rear cover assembly is slid downwards, the loudspeaker and the MIC are exposed, and the sound inlet and outlet modes are changed, so that the sound inlet and outlet from the conventional bottom surface are changed into the front sound inlet and outlet, the sound quality effect is improved, and meanwhile, the upper sliding rear cover assembly synchronously slides upwards under the action of the connecting rod mechanism to expose the front camera and the like, so that the video of the user is facilitated.
Although the present invention has been described in detail, the present invention is not limited thereto, and those skilled in the art can make various modifications according to the principle of the present invention. Thus, modifications made in accordance with the principles of the present invention should be understood to fall within the scope of the invention.
Claims (6)
1. The utility model provides an improve audio quality's comprehensive screen terminal which characterized in that includes:
the terminal is full-screen;
a terminal front shell; and
the rear cover sliding mechanism is arranged on the back face of the terminal full screen and used for moving the loudspeaker and the MIC out of the lower end of the terminal full screen and simultaneously moving the front camera module out of the upper end of the terminal full screen by driving the rear cover sliding mechanism; a terminal shell sliding groove is formed in the terminal front shell; the terminal shell sliding groove comprises a terminal shell upper sliding groove and a terminal shell lower sliding groove; the rear cover sliding mechanism includes:
the upper sliding rear cover component is assembled with the front camera module and slides up or down along the upper sliding groove of the terminal shell;
a lower sliding rear cover assembly equipped with the horn and the MIC and sliding downwards or upwards along the lower sliding groove of the terminal housing;
the sliding magnetic connecting rod mechanism is used for driving the upper sliding rear cover assembly and the lower sliding rear cover assembly to perform reverse sliding action simultaneously, so that the loudspeaker and the MIC are moved out of the lower end of the whole terminal screen, and the front camera module is moved out of the upper end of the whole terminal screen;
the sliding magnetic linkage includes:
the upper sliding fixing rod is fixed on the upper sliding rear cover component;
a lower sliding fixing rod fixed on the lower sliding rear cover component;
one end of the swing rod is connected with the upper sliding fixing rod, and the other end of the swing rod is connected with the lower sliding fixing rod; and
the rotary fixing seat is arranged at any position of the swing rod;
the sliding magnetic linkage mechanism further comprises:
a rear cover fixing magnet mounted on the rear cover fixing assembly;
and the sliding rod magnet is fixed on the lower sliding fixing rod and generates acting force with the rear cover fixing magnet.
2. A full-screen terminal according to claim 1, further comprising:
the rear cover fixing component is arranged on the back face of the comprehensive screen of the terminal and is provided with a rear camera module;
the rear cover sliding mechanism is fixed on the rear cover fixing component.
3. A full-screen terminal according to claim 1, wherein the sliding magnetic linkage further comprises:
the lower sliding fixing column is arranged at the joint of the lower sliding fixing rod and the swing rod and is used for driving the swing rod to rotate along the rotary fixing seat when the lower sliding fixing rod slides downwards or upwards;
the upper sliding fixing column is arranged at the joint of the upper sliding fixing rod and the swing rod and used for driving the upper sliding fixing rod to slide up or down when the swing rod rotates along the rotary fixing seat.
4. The full-screen terminal of claim 1, wherein the rear cover sliding mechanism comprises:
the sliding combination mechanism is used for driving the upper sliding rear cover assembly and the lower sliding rear cover assembly to perform reverse sliding action simultaneously, so that the loudspeaker and the MIC are moved out of the lower end of the terminal full screen, and the front camera module is moved out of the upper end of the terminal full screen;
the sliding combined mechanism is a worm wheel and worm combined mechanism or a gear and rack combined mechanism.
5. A full screen terminal according to claim 1 or 4, wherein the horn comprises a front face horn and a bottom face horn; the MIC includes a front MIC and a bottom MIC.
6. A full screen terminal according to claim 1 or 4, wherein the upper sliding rear cover assembly is further fitted with an infrared receiver and an earpiece.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535100.7A CN112118332B (en) | 2019-06-20 | 2019-06-20 | Improve audio quality's comprehensive screen terminal |
| PCT/CN2020/078178 WO2020253269A1 (en) | 2019-06-20 | 2020-03-06 | Full-screen terminal having improved audio quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910535100.7A CN112118332B (en) | 2019-06-20 | 2019-06-20 | Improve audio quality's comprehensive screen terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112118332A CN112118332A (en) | 2020-12-22 |
| CN112118332B true CN112118332B (en) | 2022-11-22 |
Family
ID=73795257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910535100.7A Active CN112118332B (en) | 2019-06-20 | 2019-06-20 | Improve audio quality's comprehensive screen terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112118332B (en) |
| WO (1) | WO2020253269A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1612487A (en) * | 2003-11-01 | 2005-05-04 | 三星电子株式会社 | Mobile terminal and sliding module and method thereof |
| CN201365272Y (en) * | 2009-03-03 | 2009-12-16 | 华森科技(深圳)有限公司 | Bidirectional sliding cover mobile phone |
| CN109672761A (en) * | 2017-10-13 | 2019-04-23 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN208890857U (en) * | 2018-11-12 | 2019-05-21 | 杨留新 | Intelligent terminal shell and intelligent terminal |
| CN109865287A (en) * | 2019-03-22 | 2019-06-11 | 维沃移动通信有限公司 | A kind of terminal device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7269450B2 (en) * | 2003-10-09 | 2007-09-11 | Samsung Electronics Co., Ltd. | Sliding/swing-type portable digital communication apparatus |
| WO2019059895A1 (en) * | 2017-09-08 | 2019-03-28 | Maalouf Ramzi Khalil | Systems and methods for achieving true full screen display in handheld terminals |
-
2019
- 2019-06-20 CN CN201910535100.7A patent/CN112118332B/en active Active
-
2020
- 2020-03-06 WO PCT/CN2020/078178 patent/WO2020253269A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1612487A (en) * | 2003-11-01 | 2005-05-04 | 三星电子株式会社 | Mobile terminal and sliding module and method thereof |
| CN201365272Y (en) * | 2009-03-03 | 2009-12-16 | 华森科技(深圳)有限公司 | Bidirectional sliding cover mobile phone |
| CN109672761A (en) * | 2017-10-13 | 2019-04-23 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN208890857U (en) * | 2018-11-12 | 2019-05-21 | 杨留新 | Intelligent terminal shell and intelligent terminal |
| CN109865287A (en) * | 2019-03-22 | 2019-06-11 | 维沃移动通信有限公司 | A kind of terminal device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112118332A (en) | 2020-12-22 |
| WO2020253269A1 (en) | 2020-12-24 |
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