CN209017120U - A kind of mobile phone automatic rotary support frame - Google Patents
A kind of mobile phone automatic rotary support frame Download PDFInfo
- Publication number
- CN209017120U CN209017120U CN201821953708.9U CN201821953708U CN209017120U CN 209017120 U CN209017120 U CN 209017120U CN 201821953708 U CN201821953708 U CN 201821953708U CN 209017120 U CN209017120 U CN 209017120U
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- gear
- straight
- spherical bearing
- tooth gear
- motor
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Abstract
A kind of mobile phone automatic rotary support frame, including pedestal, the pedestal upper end connects spherical bearing ectosphere through bracket, ball in spherical bearing is equipped in spherical bearing ectosphere, spherical bearing axis is equipped in spherical bearing inside ball, the upper end connection of the spherical bearing axis is located at the gear shaft on the outside of spherical bearing ectosphere, the lower end of spherical bearing axis is connect through screw rod with pedestal, the upper end of the gear shaft is fixedly connected with backup plate, backup plate upper and lower ends are respectively equipped with upper groove and lower groove, 2 pieces of clamping plates that both ends are separately mounted in upper groove and lower groove are additionally provided on the backup plate, more springs are respectively connected on the outside of 2 pieces of clamping plates, the other end of spring is both connected to the both side ends of backup plate, the side of the spherical bearing ectosphere is additionally provided with transmission control device.The bracket can be when carrying out phone video call, and the automatic left rotation and right rotation and downward shift angle for realizing mobile phone has the advantages that structure is simple, safe, at low cost.
Description
Technical field
The utility model relates to a kind of mobile phone automatic rotary support frames.
Background technique
Mobile phone brings great convenience to people's lives, interpersonal frequent with the appearance of some social softwares
Need to carry out Video chat, teleconference, but when carrying out video calling, people are frequently necessary to hand-held mobile phone,
Lead to arm Fatigue and both hands can not liberate；While front camera is used when video calling more, and front camera pixel one
As be lower than rear camera, this has been resulted in, and video calling clarity is low to seriously affect video speech quality.It is above-mentioned in order to solve
Problem, the utility model devises a kind of automatic rotary support frame, real-time capture facial image, and can freely revolve up and down automatically
Turn, without hand-held.
Utility model content
Its purpose of the utility model, which is that, provides a kind of mobile phone automatic rotary support frame, solves present phone video call
The problem for needing to hold, and mostly causing video calling pixel low using front camera.
It adopts the technical scheme that achieve the above object, a kind of mobile phone automatic rotary support frame, including pedestal, the bottom
Seat upper end connects spherical bearing ectosphere through bracket, ball in spherical bearing is equipped in spherical bearing ectosphere, in spherical bearing inside ball
Equipped with spherical bearing axis, the upper end connection of the spherical bearing axis is located at the gear shaft on the outside of spherical bearing ectosphere, spherical bearing
The lower end of axis is connect through screw rod with pedestal, and the upper end of the gear shaft is fixedly connected with backup plate, and backup plate upper and lower ends are respectively equipped with
Upper groove and lower groove, are additionally provided with 2 pieces of clamping plates that both ends are separately mounted in upper groove and lower groove on the backup plate, and described 2
More springs are respectively connected on the outside of block clamping plate, the other end of spring is both connected to the both side ends of backup plate, the spherical bearing
The side of ectosphere is additionally provided with transmission control device, and transmission control device includes the controlling terminal for being connected with the automatic catcher of face,
The controlling terminal connects stepless time adjustment motor, and the output end of stepless time adjustment motor is connected with motor helical gear and motor straight-tooth tooth
Wheel, the motor helical gear engages with bevel gear, and bevel gear engages with primary speed-down straight-tooth gear, primary speed-down straight-tooth gear and
Second level engage deceleration straight-tooth gear engagement, second level engagement deceleration straight-tooth gear engaged with gear shaft, the motor straight-tooth gear and
The engagement of deceleration straight-tooth gear, deceleration straight-tooth gear are engaged with screw rod, and it is straight that the primary speed-down straight-tooth gear engages deceleration with second level
The engagement place of gear and motor straight-tooth gear are equipped with changing of connecting with controlling terminal with the engagement place of deceleration straight-tooth gear
To gear, tumbler gear can engage the engagement of deceleration straight-tooth gear, tumbler gear with primary speed-down straight-tooth gear and second level simultaneously
It can also be engaged simultaneously with motor straight-tooth gear 19 and deceleration straight-tooth gear.
Beneficial effect
The utility model has the following advantages that compared with prior art.
The utility model has the advantages that can when carrying out phone video call, the automatic left rotation and right rotation for realizing mobile phone and on
Lower deviation angle, and have the advantages that structure is simple, safe, at low cost.
Detailed description of the invention
Below in conjunction with attached drawing, the invention will be further described.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of transmission control device in the utility model.
Specific embodiment
A kind of mobile phone automatic rotary support frame, including pedestal 1, as shown in Figure 1 and Figure 2,1 upper end of pedestal connect through bracket 11
It receives spherical bearing ectosphere 9, ball 10 in spherical bearing is equipped in spherical bearing ectosphere 9, is equipped with spherical surface in spherical bearing inside ball 10
Bearing axis 2, the upper end connection of the spherical bearing axis 2 are located at the gear shaft 3 in 9 outside of spherical bearing ectosphere, spherical bearing axis 2
Lower end is connect through screw rod 12 with pedestal 1, and the upper end of the gear shaft 3 is fixedly connected with backup plate 8, and 8 upper and lower ends of backup plate are set respectively
There are upper groove 7 and lower groove 4,2 pieces of clamping plates that both ends are separately mounted in upper groove 7 and lower groove 4 are additionally provided on the backup plate 8
5, the outside of 2 pieces of clamping plates 5 is respectively connected with more springs 6, and the other end of spring 6 is both connected to the both side ends of backup plate 8, institute
The side for stating spherical bearing ectosphere 9 is additionally provided with transmission control device 21, and transmission control device 21 includes being connected with face to catch automatically
The controlling terminal 23 of device 22 is caught, the controlling terminal 23 connects stepless time adjustment motor 13, and the output end of stepless time adjustment motor 13 connects
It is connected to motor helical gear 14 and motor straight-tooth gear 19, the motor helical gear 14 is engaged with bevel gear 15, bevel gear 15 and one
Grade deceleration straight-tooth gear 16 engages, and primary speed-down straight-tooth gear 16 engages the engagement of deceleration straight-tooth gear 18, second level engagement with second level
Deceleration straight-tooth gear 18 is engaged with gear shaft 3, and the motor straight-tooth gear 19 is engaged with deceleration straight-tooth gear 20, deceleration straight-tooth tooth
Wheel 20 is engaged with screw rod 12, and the primary speed-down straight-tooth gear 16 engages engagement place and the electricity of deceleration straight-tooth gear 18 with second level
Machine straight-tooth gear 19 is equipped with the tumbler gear 17 connecting with controlling terminal 23, commutating tooth with the engagement place of deceleration straight-tooth gear 20
Wheel 17 can engage the engagement of deceleration straight-tooth gear 18 with primary speed-down straight-tooth gear 16 and second level simultaneously, and tumbler gear 17 can also
It is engaged simultaneously with motor straight-tooth gear 19 and deceleration straight-tooth gear 20.
In the utility model, described 6 one end of spring is fixed on 8 left and right sides of backup plate, and 6 other end of spring is fixed on clamping plate 5
On；The clamping plate 5 can horizontally slip in lower groove 4 and upper groove 7；The backup plate 8 is a rectangular flat plate, lower end and tooth
Wheel shaft 3 is fixedly connected；3 lower end of gear shaft is connected with spherical bearing axis 2；The gear shaft 3 and double reduction straight-tooth gear
18 engagements；The double reduction straight-tooth gear 18 is engaged with primary speed-down straight-tooth gear 16；The double reduction straight-tooth gear 18
It can be engaged simultaneously with tumbler gear 17 with primary speed-down straight-tooth gear 16；The other end of the primary speed-down straight-tooth gear 16 is installed
Bevel gear 15；The bevel gear 15 engages with motor helical gear 14；The motor helical gear 14 is mounted on stepless time adjustment using key
On the output shaft of motor 13；The output shaft front end of the stepless time adjustment motor 13 motor straight-tooth gear 19 is installed using key；It is described
Motor straight-tooth gear 19 is engaged with deceleration straight-tooth gear 20；The deceleration straight-tooth gear 20 is engaged with rack gear 12；The rack gear 12
Lower end is connect with bottom plate 1.
In the utility model, specific implementation process are as follows:
(1) mobile phone steps up process, pushes the clamping plate 5 of 8 left and right sides of backup plate to the left and right first, and clamping plate 5 is in lower groove 4 and upper
Respectively to two Slideslips in groove 7, while spring 6 is compressed, and 5 gaps of clamping plate become larger, and mobile phone is put into the sky between clamping plate 5
Then gap is slowly loosed one's grip, mobile phone is stepped up to fix by clamping plate 5 under the action of 5 restoring force of spring, the reality of mobile phone automatic rotary support frame
The process of applying can be divided into left rotation and right rotation and two processes of upper and lower angle offset.
Rotate left and right: when face or human body move left and right, automatic 22 autotracking unit of catcher of face captures face letter
Number or human mobile signal, and these signals are passed into controlling terminal 23, controlling terminal 23 automatically analyzes and to stepless speed regulation
Motor 13, which issues, executes signal, and stepless speed-regulating motor 13 rotates, and drives motor helical gear 14 to rotate, motor helical gear 14 is with mantle
Gear 15 rotates, and bevel gear 15 drives primary speed-down spur gear 16 to rotate by bevel gear shaft, realizes primary speed-down；Primary speed-down
Spur gear 16 drives double reduction spur gear 18 to rotate, and realizes double reduction；Double reduction spur gear 18 is revolved with movable gear shaft 3
Turn, gear shaft 3 and backup plate 8 are connected, and backup plate 8 and gear shaft 3 are with the rotation of same revolving speed, to realize that the right-hand rotation of mobile phone is dynamic；When need
When rotating to the left, control tumbler gear 17 is engaged with primary speed-down straight-tooth gear 16 and double reduction straight-tooth gear 18, from
And realize that the left-hand rotation of mobile phone is dynamic.
Upper and lower angle offset: when face or human body move up and down, control bevel gear 15 and motor helical gear 14 are disengaged, nothing
Grade speed regulating motor 13 drives motor straight-tooth gear 19 to rotate, and motor straight-tooth gear 19 drives deceleration straight-tooth gear 20 to rotate, and slows down
Straight-tooth gear 20 is moved up with carry-over bar 12, and rack gear 12 drives ball 10 in spherical bearing to move up, ball 10 in spherical bearing
Backup plate 8 and mobile phone is driven to offset up certain angle；It, only need to be same by tumbler gear 17 to make mobile phone offset downward certain angle
When engage and can be realized with motor straight-tooth gear 19 and deceleration straight-tooth gear 20.
Claims (1)
1. a kind of mobile phone automatic rotary support frame, including pedestal (1), which is characterized in that pedestal (1) upper end connects through bracket (11)
It receives spherical bearing ectosphere (9), ball (10) in spherical bearing is equipped in spherical bearing ectosphere (9), ball (10) is internal in spherical bearing
Equipped with spherical bearing axis (2), the upper end connection of the spherical bearing axis (2) is located at the gear shaft on the outside of spherical bearing ectosphere (9)
(3), the lower end of spherical bearing axis (2) is connect through screw rod (12) with pedestal (1), and the upper end of the gear shaft (3) is fixedly connected with
Backup plate (8), backup plate (8) upper and lower ends are respectively equipped with upper groove (7) and lower groove (4), and both ends point are additionally provided on the backup plate (8)
2 pieces of clamping plates (5) not being mounted in upper groove (7) and lower groove (4) are respectively connected with more bullets on the outside of 2 pieces of clamping plates (5)
Spring (6), the other end of spring (6) are both connected to the both side ends of backup plate (8), and the side of the spherical bearing ectosphere (9) is also set
Have transmission control device (21), transmission control device (21) includes the controlling terminal for being connected with the automatic catcher of face (22)
(23), controlling terminal (23) connection stepless time adjustment motor (13), the output end of stepless time adjustment motor (13) are connected with motor
Helical gear (14) and motor straight-tooth gear (19), the motor helical gear (14) are engaged with bevel gear (15), bevel gear (15) with
Primary speed-down straight-tooth gear (16) engagement, primary speed-down straight-tooth gear (16) engage deceleration straight-tooth gear (18) engagement with second level,
Second level engagement deceleration straight-tooth gear (18) is engaged with gear shaft (3), the motor straight-tooth gear (19) and deceleration straight-tooth gear
(20) it engages, deceleration straight-tooth gear (20) is engaged with screw rod (12), and the primary speed-down straight-tooth gear (16) is engaged with second level to be subtracted
The engagement place of the engagement place of fast straight-tooth gear (18) and motor straight-tooth gear (19) and deceleration straight-tooth gear (20) be equipped with
Controlling terminal (23) connection tumbler gear (17), tumbler gear (17) can simultaneously with primary speed-down straight-tooth gear (16) and two
Grade engagement deceleration straight-tooth gear (18) engagement, tumbler gear (17) can also simultaneously with motor straight-tooth gear (19) and deceleration straight-tooth
Gear (20) engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821953708.9U CN209017120U (en) | 2018-11-26 | 2018-11-26 | A kind of mobile phone automatic rotary support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821953708.9U CN209017120U (en) | 2018-11-26 | 2018-11-26 | A kind of mobile phone automatic rotary support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209017120U true CN209017120U (en) | 2019-06-21 |
Family
ID=66843140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821953708.9U Expired - Fee Related CN209017120U (en) | 2018-11-26 | 2018-11-26 | A kind of mobile phone automatic rotary support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209017120U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110650236A (en) * | 2019-09-26 | 2020-01-03 | 维沃移动通信有限公司 | Rotating bracket, electronic equipment and information processing method |
| CN111277781A (en) * | 2020-03-19 | 2020-06-12 | 温州谷枫电子科技有限公司 | Auxiliary supporting rotary equipment used during mobile phone video call |
-
2018
- 2018-11-26 CN CN201821953708.9U patent/CN209017120U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110650236A (en) * | 2019-09-26 | 2020-01-03 | 维沃移动通信有限公司 | Rotating bracket, electronic equipment and information processing method |
| CN111277781A (en) * | 2020-03-19 | 2020-06-12 | 温州谷枫电子科技有限公司 | Auxiliary supporting rotary equipment used during mobile phone video call |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20191126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |