CN208782876U - A kind of linkage clamped-in style mobile phone support - Google Patents
A kind of linkage clamped-in style mobile phone support Download PDFInfo
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- CN208782876U CN208782876U CN201821825792.6U CN201821825792U CN208782876U CN 208782876 U CN208782876 U CN 208782876U CN 201821825792 U CN201821825792 U CN 201821825792U CN 208782876 U CN208782876 U CN 208782876U
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- clamp arm
- mobile phone
- lower case
- gear
- left clamp
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Abstract
The utility model relates to vehicle-mounted ornaments technical fields, more particularly to a kind of linkage clamped-in style mobile phone support, including mobile phone holding tray and support base, mobile phone holding tray includes shell, clamp assemblies and wireless charging component, shell includes lower case, upper housing and cover, clamp assemblies include left clamp arm, right clamp arm, gear and actuator, the rack gear engaged with gear is provided in left clamp arm and right clamp arm, straight-tooth is additionally provided in left clamp arm, right clamp arm, gear is rotatably installed in inside lower case, actuator includes motor and worm screw, and worm screw engages with straight-tooth；Wireless charging component includes control panel and wireless charging transmitting coil.The utility model is rotated by motor so that worm screw rotates, to under the engagement of worm screw and straight-tooth, drive left clamp arm, the sliding of right clamp arm, in order to be put into mobile phone or clamp mobile phone, and engaging under fixed function in worm screw and straight-tooth, left clamp arm and right clamp arm are stronger to the clamping of mobile phone, are not easy to fall.
Description
Technical field
The utility model relates to vehicle-mounted ornaments technical field more particularly to a kind of linkage clamped-in style mobile phone supports.
Background technique
Currently, as the improvement of people's living standards, mobile phone using more more and more universal.The function of mobile phone also constantly increases
More, the functions such as shopping, navigation, shooting allow mobile phone at essential electronic equipment in people's life.Smart phone has become
Everyone essential communications and entertainment tool, so smart phone peripheral product is also more and more, handset bracket is one
Kind is used to support one of the utility of fixed mobile phone.
Currently on the market there are mainly three types of common handset brackets: one is magnetic-type, this handset bracket needs to exist
It covers stickup one after mobile phone to draw magnetic sheet and support the magnetic sheet on stand attracting, this handset bracket, which is used for a long time, to lead
Mobile phone is caused to break down in strong magnetic environment, especially with the mobile phone of wireless charging function；One is Purely mechanicals, pass through
Mobile phone is clamped by left and right clamp arm, and opening folder, closing folder is all hand, needs both hands operation that can complete, taking and placing hand
Machine is all comparatively laborious；It is clipping that also one is gravity, directly using the self gravity of the products such as mobile phone come two sides of linking
Clamp arm rotation solves the problems, such as power consumption to realize the clamping to products such as mobile phones, but it is not good enough, interior to there is linkage stability
The deficiencies of structure is complicated in portion.
There are also a kind of electronic clamped-in style handset brackets currently on the market, push left and right clamp arm open under the action of motor, use
Spring is clamped, and this handset bracket is very easy to use, but the mode of spring clamp is built on the sand, in automobile bumpiness, or
When person is pulled with hand, mobile phone is easy to fall, and chucking power is insufficient.
Utility model content
In view of this, being turned the purpose of the utility model is to provide a kind of linkage clamped-in style mobile phone support by motor
It moves so that worm screw rotates, so that left clamp arm, the sliding of right clamp arm are driven, in order to be put under the engagement of worm screw and straight-tooth
Mobile phone clamps mobile phone, and worm screw and straight-tooth engage fixed function under, left clamp arm and right clamp arm are not easy to loosen, opponent
The clamping of machine is stronger, and mobile phone is not easy to fall.
The utility model solves above-mentioned technical problem by following technological means:
A kind of linkage clamped-in style mobile phone support, including mobile phone holding tray and support base, the mobile phone holding tray
Including shell, clamp assemblies and wireless charging component, the shell includes lower case, upper housing and cover, the lower case
Symmetrically two sides open up jagged, and the upper housing is fastened in lower case, and the cover is mounted on upper housing top surface, the folder
Holding component includes left clamp arm, right clamp arm, gear and actuator, and the left clamp arm and right clamp arm are L-shaped and pass through notch and distinguish
It is slidably mounted on the symmetrical two sides of lower case, the structure of the left clamp arm and right clamp arm is centrosymmetric, the left clamp arm and the right side
It is provided with the rack gear engaged with gear in clamp arm, two rack gears are located at the opposite sides of gear, the left clamp arm,
Straight-tooth is additionally provided in right clamp arm, the gear is rotatably installed in the interposition for inside lower case and being located at left clamp arm and right clamp arm
It sets, the actuator includes motor and the worm screw that is mounted on motor, and the worm screw engages with straight-tooth；The wireless charging component
Between upper housing and cover, the wireless charging component includes control panel and wireless charging transmitting coil, the control panel
On be provided with wireless charging function circuit, full-automatic folder closes folder functional circuit and interface circuit, the control panel and wireless charging
Electric transmitting coil electrical connection.
Further, for the lower case in gap position integrally formed with card column, the bottom of the left clamp arm and right clamp arm is equal
Spring standing groove is offered, the card column is located in spring standing groove, and spring, the spring are placed in the spring standing groove
One end offset with card column, the other end offsets with corresponding spring standing groove cell wall.When left clamp arm and right clamp arm just with upper casing
When body contacts, in the raw, when left clamp arm and right clamp arm slide in and out, spring is in tensional state to spring, at this time
After putting mobile phone, under the reset response of spring, the clamping of mobile phone can be further realized.
Further, the middle position of the lower case inner bottom surface is fixedly installed with sprocket, and the gear is rotatably installed in
On sprocket.Installation of the gear inside lower case, Ke Yi can be realized by the way that gear to be rotatably installed on sprocket
Bearing is installed between gears and gears column, realizes rotating function of the gear on sprocket.
Further, the inner bottom surface of the lower case is integrally formed with screw mounting post, and the upper housing is in screw mounting post
Corresponding position offers through-hole, and the through-hole is equipped with screw, and the screw passes through through-hole and is threadedly coupled with screw mounting post.
The fastness that upper housing is connect with lower case can be improved by screw, prevent its disconnected from each other.
Further, mounting groove is provided in the lower case, the motor is fixedly mounted in mounting groove.
Further, two symmetrical through slots are offered on the upper housing, the upper surface of the left clamp arm and right clamp arm is equal
Integrally formed with limit salient point, the limit convex point is located in corresponding through slot.Salient point is limited to the cunning of left clamp arm or right clamp arm
It is dynamic to play position-limiting action, avoid left clamp arm or right clamp arm excessive slip from being detached from lower case.
Further, the lower case bottom is equipped with hollow stud, and the support base includes pedestal and is mounted on the base
Multi-directional ball, the hollow stud is set in multi-directional ball, and nut is bolted on hollow stud.Hand may be implemented in multi-directional ball
The tilt angle of machine holding tray is adjusted.
The utility model has the beneficial effects that the mobile phone support of the utility model utilizes motor driven worm screw, worm screw is straight
It connects and pushes left clamp arm and the sliding of right clamp arm, to clamp mobile phone or decontrol mobile phone, motor is more labor-saving, extends motor and uses the longevity
Life；Left clamp arm and right clamp arm are after motor stop motion, and due to the engagement of worm screw and straight-tooth, left clamp arm and right clamp arm can jails
Jail is parked in original position, it is not easy to loosen, clamp to mobile phone tighter；In addition, due to having used worm screw, it is straight in left clamp arm and right clamp arm
Tooth tooth pitch can accomplish 3mm or more, stronger more durable.The mobile phone support structure of the utility model simplifies, easy to use.
Detailed description of the invention
Fig. 1 is a kind of decomposition texture schematic diagram for the clamped-in style mobile phone support that links of the utility model；
Fig. 2 is a kind of clamp assemblies structural schematic diagram for the clamped-in style mobile phone support that links of the utility model；
Fig. 3 is a kind of overall structure diagram for the clamped-in style mobile phone support that links of the utility model；
Wherein, notch 1, lower case 21, upper housing 22, cover 23, left clamp arm 31, right clamp arm 32, gear 33, motor 34,
Worm screw 35, annular groove 41, connection bump 42, silicagel pad 5, rack gear 6, straight-tooth 7, control panel 81, wireless charging transmitting coil 82,
Touch key-press 83, luminance sensor 84, infrared transmitting tube 85, Micro USB interface 9, charging hole 10, card column 11, spring 12,
Sprocket 13, screw mounting post 14, through-hole 15, mounting groove 16, through slot 17, limit salient point 18, hollow stud 19, pedestal 201, ten thousand
To ball 202, nut 203.
Specific embodiment
The utility model is described in detail below with reference to the drawings and specific embodiments:
As shown in FIG. 1 to 3, a kind of linkage clamped-in style mobile phone support of the utility model, including it is solid for clamping
Determine the mobile phone holding tray and support base of mobile phone, mobile phone holding tray includes shell, clamp assemblies and wireless charging component, shell
Including lower case 21, upper housing 22 and cover 23, the symmetrical two sides of lower case 21 open up jagged 1, and upper housing 22 is fastened on
In lower case 21, the top of lower case 21 offers annular groove 41, and upper housing 22 connects convex integrally formed with connection bump 42
It plays 42 to be embedded in annular groove 41, cover 23 is mounted on 22 top surface of upper housing；Clamp assemblies include left clamp arm 31, right clamp arm
32, gear 33 and actuator, left clamp arm 31 and right clamp arm 32 are L-shaped and be slidably mounted on lower case 21 respectively by notch 1
The inside of symmetrical two sides, left clamp arm 31 and right clamp arm 32 is pasted with silicagel pad 5, and silicagel pad 5 has elasticity, is clamping mobile phone
When, it can play a protective role to mobile phone, the structure of left clamp arm 31 and right clamp arm 32 is centrosymmetric, left clamp arm 31 and right clamp arm
The rack gear 6 engaged with gear 33 is provided on 32, and two rack gears 6 are engaged in the opposite sides of gear 33, left clamp arm respectively
31, straight-tooth 7 is additionally provided in right clamp arm 32, gear 66 is rotatably installed in inside lower case 21 and is located at left clamp arm 31 and right clamp arm
32 middle position, actuator are mounted on inside lower case 21, and are located at the side of right clamp arm 32, and can be located at left clamp arm
31 side, actuator include motor 34 and the worm screw 35 that is mounted on motor 34, and worm screw 35 engages with straight-tooth 7, and 35 turns of worm screw
The right clamp arm 32 engaged with worm screw 35 will be will drive by, which moving, slides, right 32 slip band moving gear 33 of clamp arm rotation, so that left clamp arm 31
Also it slides.
For wireless charging component between upper housing 22 and cover 23, wireless charging component includes control panel 81 and wireless charging
Electric transmitting coil 82 is provided with wireless charging function circuit on control panel 81, full-automatic folder closes folder functional circuit and interface electricity
Road, control panel 81 and wireless charging transmitting coil 82 are electrically connected.The wireless charging function circuit of the present embodiment is using routine
Wireless charging function circuit, full-automatic folder close folder functional circuit include SC92F7321 main control chip, infrared detection module, fingerprint identification module,
Human body touch inductive detection module, touch key-press 83 and luminance sensor 84 touch IC and open clip module and motor drive module,
SC92F7321 main control chip is connect with infrared detection module, fingerprint identification module, and infrared detection module, fingerprint identification module is provided with infrared transmitting tube 85, infrared receiver
Pipe, infrared transmitting tube are mounted on upper housing 22, and are located at 23 outside of cover, and infrared transmitting tube emits a 38K every 72ms
Infrared ray, when mobile phone is close to mobile phone holding tray, infrared receiving tube receives the infrared ray of 38K, at this time to SC92F7321 master
Control chip sends the signal for detecting mobile phone.SC92F7321 main control chip is opened clip module with touch IC and is connect, and touches IC and opens clamping
Block is connect with human body touch inductive detection module, and human body touch inductive detection module is connect with touch key-press, touch key-press installation
In 21 side of lower case, SC92F7321 main control chip and wireless charging function circuit connection, SC92F7321 main control chip also with
Motor drive module connection, motor drive module are connect with motor 34, and SC92F7321 main control chip and luminance sensor 84 connect
It connects.Interface circuit is provided with Micro USB interface 9, and lower case offers charging in the corresponding position of Micro USB interface 9
Hole 10, Micro USB interface 9 are arranged on control panel 81, and are located in charging hole 10,9 one end of Micro USB interface and nothing
Line charge Electricity Functional circuit connection, the other end can be connected to the USB outlet that vehicle fills head output by USB line, and Micro USB connects
When mouth access USB 5V direct current, power to control panel 81.
In addition, lower case 21 in 1 position of notch integrally formed with card column 11, the bottom of left clamp arm 31 and right clamp arm 32 is opened
Equipped with spring standing groove, card column 11 is located in spring standing groove, is placed with spring 12 in spring standing groove, one end of spring 12 with
Card column 11 offsets, and the other end offsets with corresponding spring standing groove cell wall.When left clamp arm 31 and right clamp arm 32 just with upper housing
When 22 contact, in the raw, when left clamp arm 31 and right clamp arm 32 slide in and out, spring 12 is in stretches shape to spring 12
State after putting mobile phone at this time, under the reset response of spring 12, can further realize the clamping of mobile phone.
The middle position of 21 inner bottom surface of lower case is fixedly installed with sprocket 13, and gear 33 is rotatably installed in sprocket 13
On, the middle position of 21 inner bottom surface of lower case offers a small sircle hole, and sprocket 13 is plugged in small sircle hole, and sprocket 13
It is interference fitted with small sircle hole.It can realize gear 33 in lower case 21 by the way that gear 33 to be rotatably installed on sprocket 13
The installation in portion can install bearing between gear 33 and sprocket 13, realize rotating function of the gear 33 on sprocket 13,
Directly gear 33 can also be set on sprocket 13.The inner bottom surface of lower case 21 is integrally formed with screw mounting post 14, spiral shell
Nail mounting post 14 can be set two, three, four or five, and the present embodiment preferably four, upper housing 22 is installed in screw
The corresponding position of column 14 offers through-hole 15, and through-hole 15 is equipped with screw, and screw passes through through-hole 15 and 14 screw thread of screw mounting post
Connection, cover 23 are pasted on upper housing 22 and just through-hole 15 and cover.Upper housing 22 can be improved under by screw
The fastness that shell 21 connects, prevents its disconnected from each other.
Mounting groove 16 is provided in lower case 21, motor 34 is fixedly mounted in mounting groove 16.It is two that mounting groove 16, which is divided to,
Point, a part is equipped with screw on motor 34, motor 34 can be fixedly mounted on installation by screw for installing motor 34
In slot 16, another part is for placing worm screw 35, and worm screw 35 is vacantly to reduce the resistance that worm screw 35 rotates.
Offer two symmetrical through slots 17 on upper housing 22, the upper surface of left clamp arm 31 and right clamp arm 32 is integrally formed
There is limit salient point 18, limit salient point 18 is located in corresponding through slot 17.Limit the cunning of 18 pairs of salient point left clamp arm 31 or right clamp arm 32
It is dynamic to play position-limiting action, avoid left clamp arm 31 or 32 excessive slip of right clamp arm from being detached from lower case 21.
21 bottom of lower case is equipped with hollow stud 19, and support base includes pedestal 201 and is mounted on universal on pedestal 201
Ball 202, hollow stud 19 are set in multi-directional ball 202, and nut 203 is bolted on hollow stud 19, pass through rotating nuts
203 can tightly be set in hollow stud 19 in multi-directional ball 202, and the bottom of pedestal is pasted with rubber mat, for installing the mobile phone
Bracket.The tilt angle that mobile phone holding tray may be implemented in multi-directional ball 202 is adjusted.
The mobile phone support of the utility model is in use, mobile phone close to mobile phone holding tray, infrared receiving tube at this time
The infrared ray for receiving 38K sends the signal for detecting mobile phone, subsequent SC92F7321 master control core to SC92F7321 main control chip
Piece starts wireless charging function circuit and carries out wireless charging, touches touch key-press 83, human body touch induction detection mould with hand at this time
Block issues touch information and opens clip module to IC is touched, and touch IC opens clip module and transmits information to SC92F7321 main control chip,
SC92F7321 main control chip issues control information to motor drive module, and motor drive module driving motor 34 rotates, at this time snail
The rotation of bar 35 drives right clamp arm 32 to slide in and out because gear 33 engage with rack gear 6, therefore gear 33 rotate the left clamp arm 31 of drive to
Outer sliding forms the cavity for placing mobile phone, is put into mobile phone, at this time because mobile phone has been placed on mobile phone holding tray, luminance sensor
Sense 84 should arrive brightness change, issue signal to SC92F7321 main control chip, it is anti-that SC92F7321 main control chip controls motor 34 again
Turn, so that right clamp arm 32 and 31 relative motion of left clamp arm clamp mobile phone, after clamping mobile phone, can detect the electric current of motor 34
Increase, to automatically cut off the power, is maintained at left clamp arm 31 and right clamp arm 32 on most suitable position, securely fixes clamping hand
Machine；When needing to take out mobile phone, touch key-press 83 is touched with hand, human body touch inductive detection module issues touch information to touching at this time
It touches IC and opens clip module, touch IC opens clip module and transmits information to SC92F7321 main control chip, SC92F7321 main control chip hair
To motor drive module, motor drive module driving motor 34 rotates control information out, worm screw 35 and straight-tooth 7, gear 33 with
Under the engagement of rack gear 6, the outside Slideslip of left clamp arm 31, right clamp arm 32 can take out mobile phone at this time.
Above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment pair
The utility model is described in detail, those skilled in the art should understand that, it can be to the technology of the utility model
Scheme is modified or replaced equivalently, and without departing from the objective and range of technical solutions of the utility model, should all be covered
In the scope of the claims of the utility model.Technology that the utility model is not described in detail, shape, construction portion are known
Technology.
Claims (6)
1. a kind of linkage clamped-in style mobile phone support, including mobile phone holding tray and support base, the mobile phone holding tray packet
Shell, clamp assemblies and wireless charging component are included, the shell includes lower case, upper housing and cover, pair of the lower case
Two sides are claimed to open up jagged, the upper housing is fastened in lower case, and the cover is mounted on upper housing top surface, and feature exists
In: the clamp assemblies include left clamp arm, right clamp arm, gear and actuator, and the left clamp arm and right clamp arm are L-shaped and logical
It crosses notch and is slidably mounted on the symmetrical two sides of lower case respectively, the structure of the left clamp arm and right clamp arm is centrosymmetric, described
The rack gear engaged with gear is provided in left clamp arm and right clamp arm, two rack gears are located at the opposite sides of gear,
Straight-tooth is additionally provided in the left clamp arm, right clamp arm, the gear is rotatably installed in inside lower case and is located at left clamp arm and right folder
The middle position of arm, the actuator include motor and the worm screw that is mounted on motor, and the worm screw engages with straight-tooth；The nothing
For line charge electrical component between upper housing and cover, the wireless charging component includes control panel and wireless charging transmitting coil,
The control panel and the electrical connection of wireless charging transmitting coil.
2. a kind of linkage clamped-in style mobile phone support according to claim 1, it is characterised in that: bottom in the lower case
The middle position in face is fixedly installed with sprocket, and the gear is rotatably installed on sprocket.
3. a kind of linkage clamped-in style mobile phone support according to claim 2, it is characterised in that: the lower case it is interior
Bottom surface offers through-hole, the through-hole in the corresponding position of screw mounting post integrally formed with screw mounting post, the upper housing
It is equipped with screw, the screw passes through through-hole and is threadedly coupled with screw mounting post.
4. a kind of linkage clamped-in style mobile phone support according to claim 3, it is characterised in that: set in the lower case
It is equipped with mounting groove, the motor is fixedly mounted in mounting groove.
5. a kind of linkage clamped-in style mobile phone support according to claim 4, it is characterised in that: opened on the upper housing
Equipped with two symmetrical through slots, the upper surface of the left clamp arm and right clamp arm is integrally formed limited position salient point, the limit convex
Point is located in corresponding through slot.
6. a kind of linkage clamped-in style mobile phone support according to claim 5, it is characterised in that: the lower case bottom
Hollow stud is installed, the support base includes pedestal and the multi-directional ball that is mounted on the base, and the hollow stud is set in ten thousand
To on ball, and nut is bolted on hollow stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821825792.6U CN208782876U (en) | 2018-11-07 | 2018-11-07 | A kind of linkage clamped-in style mobile phone support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821825792.6U CN208782876U (en) | 2018-11-07 | 2018-11-07 | A kind of linkage clamped-in style mobile phone support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208782876U true CN208782876U (en) | 2019-04-23 |
Family
ID=66163555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821825792.6U Active CN208782876U (en) | 2018-11-07 | 2018-11-07 | A kind of linkage clamped-in style mobile phone support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208782876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110148270A (en) * | 2019-05-07 | 2019-08-20 | 北京神州安芯科技有限公司 | A kind of support device of POS machine |
| CN115002262A (en) * | 2022-05-31 | 2022-09-02 | 深圳市史迪安电子科技有限公司 | Cell phone stand with automatically, rectify wireless coil position that fills |
-
2018
- 2018-11-07 CN CN201821825792.6U patent/CN208782876U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110148270A (en) * | 2019-05-07 | 2019-08-20 | 北京神州安芯科技有限公司 | A kind of support device of POS machine |
| CN115002262A (en) * | 2022-05-31 | 2022-09-02 | 深圳市史迪安电子科技有限公司 | Cell phone stand with automatically, rectify wireless coil position that fills |
| CN115002262B (en) * | 2022-05-31 | 2023-04-07 | 深圳市史迪安电子科技有限公司 | Cell phone stand with automatically, rectify wireless coil position that fills |
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