CN203907165U - Mobile terminal base - Google Patents
Mobile terminal base Download PDFInfo
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- CN203907165U CN203907165U CN201320856152.2U CN201320856152U CN203907165U CN 203907165 U CN203907165 U CN 203907165U CN 201320856152 U CN201320856152 U CN 201320856152U CN 203907165 U CN203907165 U CN 203907165U
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- China
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- mobile terminal
- terminal base
- cavity
- weightening finish
- rotating shaft
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Abstract
The utility model discloses a mobile terminal base, which comprises a cavity (30), wherein a weight increasing component (20) is arranged in the cavity (30), the bottom (10) of a mobile terminal base is in an arc shape, the cavity (30) is in a cylindrical shape, the weight increasing component (20) is rotationally arranged in the cavity (30) along the axial direction of the cavity (30), a rotating shaft (40) is coaxially arranged in the cavity (30), and the weight increasing component (20) is in a fan shape and is fixedly arranged on the rotating shaft (40). The mobile terminal base provided by the utility model has the advantages that users do not need to hold a mobile terminal to maintain the proper watching angle, a support frame does not need to be used for carrying out manual regulation, an intelligent regulating function that the mobile terminal can stand by self and can lie down by self is realized, great convenience is provided for the users, and the usability of the mobile terminal is enhanced.
Description
Technical field
The utility model relates to electronic communication field, relates in particular to a kind of mobile terminal base.
Background technique
Along with the fast development of the development of electronic communication technology and internet, mobile Internet, utilize mobile terminal to watch video, as film, TV play, variety show etc. are liked widely, and become gradually people's one way of life mode, but due to the portable requirement of mobile terminal, cannot self hold stands is placed on desktop or other table tops, user needs the angle that hand-held maintenance is convenient to watch always, user of long duration can feel to keep hand acid for a long time.On market, there is a kind of support, can be used in conjunction with mobile terminal, mobile terminal is kept for a long time in certain angle.But, support carry and caused certain inconvenience.
Model utility content
The purpose of this utility model is to provide a kind of mobile terminal base.
The mobile terminal base that the utility model provides comprises a cavity (30), is provided with weightening finish parts (20) in described cavity (30); The bottom (10) of described mobile terminal base is arc; Described cavity (30) is cylindrical, and described weightening finish parts (20) are arranged in described cavity (30) along the axial rotation of described cavity (30); One rotating shaft (40) is coaxially set in described cavity (30), and described weightening finish parts (20) are fan-shaped and are fixed in described rotating shaft (40).
Mobile terminal base provided by the utility model, user not only keeps applicable viewing angle without hand-held mobile terminal, also carry out manual tune without recycling support, mobile terminal can be realized and oneself standing, the intelligent regulatory function oneself lying low, for user provides great convenience, strengthen the ease for use of mobile terminal.
Brief description of the drawings
Fig. 1 is fixed on the integrally-built structural representation forming on the mobile terminal base with two motors described in embodiment for mobile terminal;
Fig. 2 is fixed on the integrally-built structural representation forming on 1 motor mobile terminal base that has described in embodiment for mobile terminal;
Fig. 3 is weightening finish component shape, position and the structural representation described in the utility model embodiment;
Fig. 4 is fixed on the integrally-built form structure schematic diagram forming on the mobile terminal base described in embodiment for mobile terminal;
Fig. 5 is fixed on the integrally-built boundary dimension schematic diagram forming on the mobile terminal base described in embodiment for mobile terminal;
Fig. 6 is for before rotation weightening finish parts, and mobile terminal is fixed on the integrally-built position of centre of gravity schematic diagram forming on the mobile terminal base described in embodiment;
Fig. 7 is mobile terminal prerotation while being changed to standing state, needs the position view of rotation weightening finish parts;
Fig. 8 is for after rotation weightening finish parts, and mobile terminal is fixed on the integrally-built position of centre of gravity schematic diagram forming on the mobile terminal base described in embodiment;
Fig. 9 is fixed on the overall structure forming on the mobile terminal base described in the embodiment process schematic diagram of standing for mobile terminal;
Figure 10 is weightening finish component locations variation schematic diagram;
Figure 11 is fixed plate and spring position and structural representation in groove;
Mobile terminal is arranged on the structural representation on base described in the utility model by Figure 12.
Embodiment
For making the utility model embodiment's object, technological scheme and advantage clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.
The present embodiment provides a kind of mobile terminal base, it is characterized in that: comprise a cavity 30, be provided with weightening finish parts 20 in described cavity 30.Like this, the weight of described mobile terminal base is far longer than the weight of mobile terminal, and in the time that mobile terminal is fixed on described mobile terminal base, mobile terminal base can drive mobile terminal to carry out activity.User can adjust by adjusting the angle of inclination of mobile terminal base the angle of inclination of mobile terminal, thereby make user use mobile terminal in same posture for a long time, as watch the video files such as film, without hand-held mobile terminal, provide convenience to user.The present embodiment can also be made into the volume of described mobile terminal base the volume that is obviously greater than mobile terminal bottom, to increase the weight ratio between mobile terminal base and mobile terminal, is more conducive to the stability that mobile terminal tilts to stand.
The bottom 10 of described mobile terminal base is arc.The design that the bottom 10 that it will be understood by those skilled in the art that mobile terminal base is arc, can make mobile terminal at arbitrarily angled all stand more stable.
Described cavity 30 is cylindrical, and described weightening finish parts are arranged in described cavity 30 along the axial rotation of described cavity 30.It will be understood by those skilled in the art that the center of gravity of mobile terminal can change when weightening finish parts are during along the axial rotation of described cavity 30, can roll in the bottom 10 of its arc on placed side, thereby change the angle of standing of mobile terminal.
As shown in Figure 3, preferred, described cavity 30 is interior coaxially arranges a rotating shaft 40, and described weightening finish parts are fan-shaped and are fixed in described rotating shaft 40.Like this along with the rotation of rotating shaft 40, described weightening finish parts are in the interior rotation of described cavity 30, thereby change the center of gravity of described mobile terminal, cause mobile terminal base to roll on placed side along its curved bottom 10, thereby change the angle of inclination of mobile terminal.
Between described weightening finish parts 20 and the inwall of described cavity 30, there is space.Can prevent from like this, because the sensitivity that the friction between weightening finish parts 20 and cavity 30 inwalls causes weightening finish parts to rotate declines, hindering the adjusting of the angle of standing; Meanwhile, also prevent that the friction of increasing weight between parts 20 and cavity 30 inwalls from causing the wearing and tearing of mobile whole base and the minimizing of use birthday noodle.
On mobile terminal base, can also be provided for controlling the handle that described rotating shaft 40 is rotated.Like this, user can handly rotarily drive rotating shaft 40 and the rotation of weightening finish parts, thus the angle that regulates mobile terminal to stand.
Preferably, be also provided with the motor that drives described rotating shaft 40 to rotate.
As shown in Figure 2, a motor 50 and two weightening finish parts 21,22 can be set, described motor 50 be arranged on to the central position of rotating shaft 40, the both sides that are arranged on motor of two weightening finish parts 21,22 symmetries.Described motor 50 adopts state of the art to realize with the Placement of described rotating shaft 40, no longer repeats here.
As shown in Figure 1, two synchronous motors 51,52 that rotate and weightening finish parts 20 also can be set; Two motors 51,52 are separately positioned on the two ends of rotating shaft 40; Weightening finish parts 20 are fixed on the central position of rotating shaft 40.The Placement of described two motors 51,52 and described rotating shaft 40 adopts state of the art to realize, and no longer repeats here.
Like this, user can control by operating mobile terminal the rotation angle of motor, thereby regulates the angle of standing of mobile terminal.
Described mobile terminal base is also built-in with communication module, for realizing the communication between mobile terminal base and mobile terminal.
Described mobile terminal base is also provided with control module, and described communication module and described motor are all connected with described control module.It will be appreciated by those skilled in the art that, described mobile terminal base can be sent control command by communication module mobile terminal receive, and this control command is sent to described control module, described control module is according to motor running described in this control command control, thereby reaches the angle of inclination of adjusting described mobile terminal base by operating mobile terminal.
Described mobile terminal base is also provided with voltage-operated device, and the input end of described voltage-operated device connects described control module and output terminal connects described motor.Described like this voltage-operated device can be adjusted according to the instruction of described control module output the size of its output voltage, thus the speed that governor motor rotates, thus the speed that regulates mobile terminal base to tilt.It will be appreciated by those skilled in the art that, gravity sensor can be set in mobile terminal, in the time that thereby the weightening finish parts rotation of mobile terminal base drives mobile terminal adjusting to stand angle, gravity sensor can detect the acceleration signal that mobile terminal rocks, and generate corresponding control command, communication of mobile terminal module sends it to control module after receiving this communication instruction, control module control voltage-operated device is exported the voltage of corresponding size, thereby realizes the function of adjusting revolution speed.It will be appreciated by those skilled in the art that, while moving down in the back side that mobile terminal can also be set in mobile terminal, the value that gravity accleration detects on the occasion of, and the acceleration of back while moving is upward negative value, described baseband chip detects when accekeration is negative value, like this, when the control command of receiving by communication module when control module is negative value, can control voltage-operated device output no-voltage, thereby controlling motor stops operating, thereby prevent that mobile terminal display screen from falling down down, cause the damage of display screen.
On described mobile terminal base, be also provided with a fixing device, for fixed cellular terminal and realize being electrically connected of mobile terminal and mobile terminal base.
Described communication module is wireless communication module or wire communication module.
Described fixing device is the groove matching with mobile terminal base shape.Described in it will be understood by those skilled in the art that, matching refers to mobile terminal is placed in groove, can realize the firm combination of mobile terminal and mobile terminal base.
In described groove, be provided with engaging part, can make more stable being stuck in described groove of mobile terminal.
The bottom of described groove is provided with the switch for controlling described communication module.In the time that mobile terminal is placed in groove, utilize gravity to be pressed into this switch, thereby make switch conduction, and then open communication module, realize the communication between mobile terminal base and mobile terminal.
The mobile terminal of the stood placement that the present embodiment provides, its working principle is as follows: be illustrated in figure 4 mobile terminal and be fixed on the mobile terminal base described in the present embodiment and keep the schematic diagram under lying status; Mark as shown in Figure 5 the overall size that mobile terminal described in Fig. 4 and base form; Because the quality of the top 11 of mobile terminal base, mobile terminal and the fuselage 12 of mobile terminal is directly proportional to its volume, the position of the overall center of gravity that therefore mobile terminal and base form is near mobile terminal base.Fig. 6 shows the position of the center of gravity 61 of the mobile terminal base described in the present embodiment and the body nodal point 62 of mobile terminal.As mobile terminal base weight be the center of gravity of G1, mobile terminal base to the distance of the point of contact of itself and placed side, the arm of force of mobile terminal base is L1; The fuselage weight of mobile terminal is G2, body nodal point to the distance of the point of contact of itself and placed side, and the fuselage arm of force of mobile terminal is L2.When weightening finish parts turn to the position as shown in left figure or Fig. 7 in Figure 10, as shown in Figure 8, the center of gravity 61 of described mobile terminal base and the position of mobile terminal center of gravity 62 change, now G1 × L1=G2 × L2; Mobile terminal lies low and remains static; Rotation weightening finish parts, cause G1 × L1 > G2 × L2, mobile terminal is swung to standing state by lying status, in this process, because L1 can reduce gradually, L2 can increase gradually, and in the time of G1 × L1=G2 × L2, mobile terminal can keep the current corresponding angle of standing; When mobile terminal swings to position as shown in Figure 9, because the relative position at the bottom of fuselage and machine is identical, suppose that rotation angle is θ, arm of force L3=L1*COS θ at the bottom of new machine, new fuselage L4=L2*COS θ, now L3, L4 and L1, the ratio of L2 or identical, maintains original gravity ratio, still in perk state.As rotate weightening finish parts position extremely as shown in right in Figure 10, in the time that G1 × L1=G2 × L2 reaches balance, mobile terminal keeps standing state.
As shown in figure 11, the two end part of described groove are provided with and between fixed plate 501, described fixed plate and groove, are provided with spring 502.The length that it will be understood by those skilled in the art that described like this groove can regulate according to the width of mobile terminal, thus make described base can with the use that matches of the mobile terminal of polytypic and size more.
In described groove, be provided with lug boss (not shown), the described mobile terminal position corresponding with described groove is provided with the pit (not shown) matching with described lug boss.Like this, in the time that mobile terminal is inserted in the described groove of base, described pit and described lug boss cooperatively interact, and can ensure stable the fixing with base of mobile terminal.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technological scheme that still can record aforementioned each embodiment is modified, or part technical characteristics is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of the each embodiment's technological scheme of the utility model.
Claims (14)
1. a mobile terminal base, is characterized in that: comprise a cavity (30), be provided with weightening finish parts (20) in described cavity (30); The bottom (10) of described mobile terminal base is arc; Described cavity (30) is cylindrical, and described weightening finish parts (20) are arranged in described cavity (30) along the axial rotation of described cavity (30); One rotating shaft (40) is coaxially set in described cavity (30), and described weightening finish parts (20) are fan-shaped and are fixed in described rotating shaft (40).
2. mobile terminal base as claimed in claim 1, is characterized in that: between described weightening finish parts (20) and the inwall of described cavity (30), have space.
3. mobile terminal base as claimed in claim 1, is characterized in that: the handle that can also be provided for controlling described rotating shaft (40) rotation on mobile terminal base.
4. mobile terminal base as claimed in claim 1, is characterized in that: be also provided with the motor that drives described rotating shaft (40) to rotate.
5. mobile terminal base as claimed in claim 4, it is characterized in that: also comprise a motor (50) and two weightening finish parts (21,22), described motor (50) is arranged on to the central position of rotating shaft (40), the both sides that are arranged on motor that two weightening finish parts (21,22) are symmetrical.
6. mobile terminal base as claimed in claim 4, is characterized in that: also comprise two synchronous motors (51,52) that rotate and weightening finish parts (20); Two motors (51,52) are separately positioned on the two ends of rotating shaft (40); Weightening finish parts (20) are fixed on the central position of rotating shaft (40).
7. mobile terminal base as claimed in claim 4, is characterized in that: be also built-in with communication module.
8. mobile terminal base as claimed in claim 7, is characterized in that: be also provided with control module, described communication module and described motor are all connected with described control module.
9. mobile terminal base as claimed in claim 8, is characterized in that: be also provided with voltage-operated device, the input end of described voltage-operated device connects described control module and output terminal connects described motor.
10. mobile terminal base as claimed in claim 7, is characterized in that: be also provided with a fixing device, for fixed cellular terminal and realize being electrically connected of mobile terminal and mobile terminal base.
11. mobile terminal bases as claimed in claim 10, is characterized in that: described fixing device is the groove matching with mobile terminal base shape.
12. mobile terminal bases as claimed in claim 11, is characterized in that: in described groove, be provided with engaging part.
13. mobile terminal bases as claimed in claim 11, is characterized in that: the bottom of described groove is provided with the switch for controlling described communication module.
14. mobile terminal bases as claimed in claim 11, is characterized in that: the two end part of described groove are provided with and between fixed plate (501), described fixed plate and groove, are provided with spring (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320856152.2U CN203907165U (en) | 2014-07-21 | 2014-07-21 | Mobile terminal base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320856152.2U CN203907165U (en) | 2014-07-21 | 2014-07-21 | Mobile terminal base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203907165U true CN203907165U (en) | 2014-10-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320856152.2U Active CN203907165U (en) | 2014-07-21 | 2014-07-21 | Mobile terminal base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203907165U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104932624A (en) * | 2015-07-11 | 2015-09-23 | 鲁杨 | Novel tablet personal computer |
| CN104977992A (en) * | 2015-07-11 | 2015-10-14 | 鲁杨 | Tablet computer with bracket for teaching |
| CN104977991A (en) * | 2015-07-11 | 2015-10-14 | 鲁杨 | Tablet computer supporting base |
-
2014
- 2014-07-21 CN CN201320856152.2U patent/CN203907165U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104932624A (en) * | 2015-07-11 | 2015-09-23 | 鲁杨 | Novel tablet personal computer |
| CN104977992A (en) * | 2015-07-11 | 2015-10-14 | 鲁杨 | Tablet computer with bracket for teaching |
| CN104977991A (en) * | 2015-07-11 | 2015-10-14 | 鲁杨 | Tablet computer supporting base |
| CN104977992B (en) * | 2015-07-11 | 2019-11-08 | 鲁杨 | A kind of teaching tablet computer of belt supporting frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201203 Shanghai city Pudong New Area Zhangjiang Keyuan Road No. 399 Building No. 1 Patentee after: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. Address before: 201203 Shanghai city Pudong New Area Zhangjiang Keyuan Road No. 399 Building No. 1 Patentee before: SHANGHAI HUAQIN TELECOM TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201203 Building 1, 399 Zhangyuan Road, Zhangjiang, Pudong New Area, Shanghai Patentee after: Huaqin Technology Co.,Ltd. Address before: 201203 Building 1, 399 Zhangyuan Road, Zhangjiang, Pudong New Area, Shanghai Patentee before: Huaqin Technology Co.,Ltd. Address after: 201203 Building 1, 399 Zhangyuan Road, Zhangjiang, Pudong New Area, Shanghai Patentee after: Huaqin Technology Co.,Ltd. Address before: 201203 Building 1, 399 Zhangyuan Road, Zhangjiang, Pudong New Area, Shanghai Patentee before: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. |