CN209370727U - Fixation bracket for fixed cellular terminal - Google Patents
Fixation bracket for fixed cellular terminal Download PDFInfo
- Publication number
- CN209370727U CN209370727U CN201822049057.7U CN201822049057U CN209370727U CN 209370727 U CN209370727 U CN 209370727U CN 201822049057 U CN201822049057 U CN 201822049057U CN 209370727 U CN209370727 U CN 209370727U
- Authority
- CN
- China
- Prior art keywords
- clamp arm
- support base
- driving wheel
- spring
- right direction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
Abstract
The utility model discloses a kind of fixation brackets for fixed cellular terminal, comprising: support base；First clamp arm and the second clamp arm, the first clamp arm and the second clamp arm are separately positioned on the left and right sides of support base, and the first clamp arm can move in left-right direction relative to support base；Spring, one end of spring are connected with the first clamp arm, and the other end of spring is connected with support base or the second clamp arm；Driving mechanism, driving mechanism includes driving motor, transmission component and driving wheel, driving motor is connected with transmission component, transmission component is connected with driving wheel, driving wheel is rotationally connected with support base, driving wheel has width portion and narrow portion, wide portion is greater than distance of the narrow portion with respect to driving wheel center with respect to the distance at driving wheel center, driving motor drives driving wheel to rotate relative to support base by transmission component, the wide portion of driving wheel or narrow portion optionally with the first clamp arm abutting contact, to push the first clamp arm to move in left-right direction and change the clamp distance between the first clamp arm and the second clamp arm.
Description
Technical field
The utility model relates to support bracket fastened technical fields, more particularly to a kind of fixation for fixed cellular terminal
Bracket.
Background technique
The functions such as universal and individual mobile terminal communication, navigation, multimedia with individual mobile terminal are increasingly
It is perfect, so that individual mobile terminal is increasingly becoming indispensable articles, especially mobile phone in people's life, examined for safety
Consider, when user is when needing on the run using mobile phone, how to fix mobile phone, just become and have to solve the problems, such as.
Currently, handset bracket, in generally existing people's lives, common handset bracket type is generally divided on the market
For magnetic attraction, gravity-type and elastic clamping type, wherein magnetic attraction bracket then includes absorption disk and antifreeze plate, absorption disk benefit
It is bonded on the bridge of automobile with glue, and antifreeze plate just needs to be pasted onto the back side of mobile phone, but absorption disk can only be fixed
It is installed in an automobile, cannot arbitrarily load and unload, lack flexibility, in addition, the limited battery capacity of cell phone, and intelligence
Operating handset power consumption is big, and traveler usually requires to charge to smart phone by automobile batteries, and electric energy is replenished in time, with
Exempt to influence to use, but mobile phone is charged using wired line mode at present, there is a problem of inconvenient for use, and existing vehicle-mounted hand
Machine charging unit has a single function, and is not able to satisfy requirement；Gravity-type bracket is mainly the automatic folder for relying on gravity, principle
It is to convert the gravity for clamping object to the chucking power of bracket clamp arm, but since mobile phone class of electronic devices is mostly legerity type equipment, meeting
Cause the clamping force of gravity-type bracket less than normal, when automobile faces the special circumstances such as emergency brake, mobile phone is often fallen, and influences to go
Vehicle safety；Elastic clamping type bracket is to grip to hold object using the elastic clip of spring, high safety and reliability, but is needed when in use double
Hand operation picks and places mobile phone and is more troublesome.
Existing electric bracket, instead of manual bracket, but needing to be powered could normal use.Existing electric bracket makes
Forward driving is carried out with electric driver or is driven in the reverse direction, clamp arm is driven to shrink or open, to clamp or discharge mobile terminal.
This electric bracket, which whether shrinks or opens, requires electric driver, that is, needs to give electric bracket one sufficient electricity
Source, when mobile terminal is clamped on electric bracket and failure occurs in power supply, at this moment electric bracket is not just available, mobile whole
End can not also remove, and mobile terminal can just be removed by needing to power on again, increase some using troubles instead, cannot be coped with prominent
Heat condition, practicability is poor, and existing electric bracket structure is more complicated, increases manufacturing cost.
Utility model content
In order to overcome shortcoming and defect existing in the prior art, the purpose of this utility model is to provide one kind for solid
The fixation bracket of mobile terminal is determined, to solve complicated fixing rack structure in the prior art, higher cost and the practicability is poor
Problem.
The purpose of this utility model is achieved through the following technical solutions:
The utility model provides a kind of fixation bracket for fixed cellular terminal, which includes:
Support base；
First clamp arm and the second clamp arm, first clamp arm and second clamp arm are separately positioned on the left and right two of the support base
Side, first clamp arm can move in left-right direction relative to the support base；
Spring, one end of the spring are connected with first clamp arm, the other end of the spring and the support base or second folder
Arm is connected；
Driving mechanism, the driving mechanism include driving motor, transmission component and driving wheel, the driving motor and the transmission group
Part is connected, which is connected with the driving wheel, which is mounted on the support base and can rotate relative to the support base,
The driving wheel has width portion and narrow portion, which is greater than the narrow portion with respect to the driving wheel center with respect to the distance at the driving wheel center
Distance, the driving motor by the transmission component drive the driving wheel relative to the support base rotate, the wide portion of the driving wheel or
Narrow portion optionally with the first clamp arm abutting contact, with push first clamp arm to move in left-right direction and change this first
Clamp distance between clamp arm and second clamp arm.
Further, which can move in left-right direction relative to the support base；
The both ends of the spring are connected with first clamp arm and second clamp arm respectively or the quantity of the spring is two,
One of them spring is connected with first clamp arm and the support base respectively, another spring respectively with second clamp arm and should
Support base is connected；
The driving motor by the transmission component drive the driving wheel relative to the support base rotate, the wide portion of the driving wheel or
Narrow portion optionally with first clamp arm and the second clamp arm abutting contact, to push first clamp arm and the second clamp arm edge
Left and right directions is mobile and changes the clamp distance between first clamp arm and second clamp arm.
Further, the periphery of the driving wheel is seamlessly transitted from the narrow portion to the width portion, which includes cam structure
Or ellipsoidal structure.
Further, which is equipped with the first hook close to one end of the support base, and second clamp arm is close to the branch
The one end for supportting seat is equipped with the second hook, which connect with one end of the spring, and second hook is another with the spring
End connection.
Further, which includes worm screw and gear, which is connected with the worm screw, the worm screw and the tooth
Wheel engagement, the gear are fixed together with the driving wheel.
Further, which includes spur gear and ring gear, which connects with the spur gear, the straight-tooth
Wheel is engaged with the ring gear, which is fixed together with the driving wheel.
Further, which is equipped with the first guide pad and the second guide pad, in first clamp arm in left-right direction
Equipped with the first guide groove, which is arranged in first guide groove, is equipped with the in second clamp arm in left-right direction
Two guide grooves, second guide pad are arranged in second guide groove；Alternatively, the support base is equipped with the first guide groove and second
Guide groove is equipped with the first guide pad in first clamp arm in left-right direction, which is arranged in first guide groove,
The second guide pad is equipped in second clamp arm in left-right direction, which is arranged in second guide groove.
Further, which is equipped with sweeping first clamping part far from one end of the support base, this second
Clamp arm is equipped with sweeping second clamping part far from one end of the support base, and first clamping part and second clamping part are used for
Clamp mobile terminal.
Further, which further includes control switch, power interface and controller, the control switch, the power supply
Interface, the driving motor are electrically connected with the controller respectively, which drives the transmission for controlling the driving motor
Wheel is rotated relative to the support base to realize release mobile terminal, and the power interface with external power supply for connecting and giving the controller
Power supply, the control switch and the power interface are connected on the support base, which is arranged in the support base.
Further, which further includes sensor, and the sensor and the controller are electrically connected, which uses
In detecting whether be placed with mobile terminal between first clamp arm and second clamp arm, when the sensor detects first clamp arm
When being placed with mobile terminal between second clamp arm, which, which controls the driving motor, drives the driving wheel with respect to the support
Seat rotation clamps the mobile terminal to realize.
The utility model beneficial effect is: support bracket fastened first clamp arm and the second clamp arm are separately positioned on support base
The left and right sides, the second clamp arm can move in left-right direction relative to support base；One end of spring is connected with the first clamp arm, spring it is another
One end is connected with support base or the second clamp arm；Driving wheel is mounted on support base and can rotate relative to support base, and driving wheel has
Wide portion and narrow portion, wide portion are greater than distance of the narrow portion with respect to driving wheel center with respect to the distance at driving wheel center, and driving motor passes through
Transmission component drives driving wheel with respect to support base rotation, and the wide portion of driving wheel or narrow portion are optionally with the first clamp arm against connecing
Touching, to push the first clamp arm to move and change the clamp distance between the first clamp arm and the second clamp arm in left-right direction, thus real
The function of now fixing bracket Automatic-clamping and release, when failure occurs in power supply, because the first clamp arm and driving wheel are against connecing
Touching, so the function of clamping and release can also be realized manually.For the fixed branch of fixed cellular terminal in the utility model
Frame structure is simple, easy to operate, high degree of automation, can cope with a variety of emergency cases, and practicability is higher.
Detailed description of the invention
Fig. 1 is that bracket is fixed in the utility model in the frontal perspective structural schematic diagram of opening state；
Fig. 2 is that bracket is fixed in the utility model in the frontal perspective structural schematic diagram of clamped condition；
Fig. 3 is that bracket is fixed in the utility model in the rear view three-dimensional structure of opening state；
Fig. 4 is fixation bracket in the utility model embodiment one in opening state and removes the rear perspective structure of rear shell
Schematic diagram；
Fig. 5 is support bracket fastened planar structure schematic diagram in Fig. 4；
Fig. 6 is to fix bracket in the utility model embodiment one in opening state and remove the frontal perspective structure of front housing and show
It is intended to；
Fig. 7 is support bracket fastened planar structure schematic diagram in Fig. 6；
Fig. 8 is to fix bracket in the utility model embodiment one in clamped condition and remove the frontal perspective structure of front housing and show
It is intended to；
Fig. 9 is support bracket fastened planar structure schematic diagram in Fig. 8；
Figure 10 is the rear perspective structure fixed bracket in the utility model embodiment one in clamped condition and remove rear shell
Schematic diagram；
Figure 11 is support bracket fastened planar structure schematic diagram in Figure 10；
Figure 12 is one of support bracket fastened fractionation structural representation in the utility model embodiment one；
Figure 13 is two of support bracket fastened fractionation structural representation in the utility model embodiment one；
Figure 14 is fixation bracket in the utility model embodiment two in opening state and removes the rear perspective knot of rear shell
Structure schematic diagram；
Figure 15 is support bracket fastened structural block diagram in the utility model.
Specific embodiment
Further to illustrate that the utility model is the technical means and efficacy reaching predetermined purpose of utility model and being taken,
Below in conjunction with attached drawing and preferred embodiment, to according to the utility model proposes the support bracket fastened tool for fixed cellular terminal
Body embodiment, structure, feature and its effect, detailed description are as follows:
[embodiment one]
Fig. 1 is that bracket is fixed in the utility model in the frontal perspective structural schematic diagram of opening state.Fig. 2 is that this is practical new
Bracket is fixed in type in the frontal perspective structural schematic diagram of clamped condition.Fig. 3 is that bracket is fixed in the utility model in open shape
The rear view three-dimensional structure of state.Fig. 4 is fixation bracket in the utility model embodiment one in opening state and after removing
The rear view three-dimensional structure of shell.Fig. 5 is support bracket fastened planar structure schematic diagram in Fig. 4.Fig. 6 is that the utility model is implemented
Bracket is fixed in example one in opening state and removes the frontal perspective structural schematic diagram of front housing.Fig. 7 is support bracket fastened flat in Fig. 6
Face structural schematic diagram.Fig. 8 is the frontal perspective fixed bracket in the utility model embodiment one in clamped condition and remove front housing
Structural schematic diagram.Fig. 9 is support bracket fastened planar structure schematic diagram in Fig. 8.Figure 10 is fixed in the utility model embodiment one
Bracket is in clamped condition and removes the rear view three-dimensional structure of rear shell.Figure 11 is that support bracket fastened planar structure is shown in Figure 10
It is intended to.Figure 12 is one of support bracket fastened fractionation structural representation in the utility model embodiment one.Figure 13 is the utility model
The two of support bracket fastened fractionation structural representation in embodiment one.
Fig. 1 to Figure 13 is please referred to, the fixation bracket for fixed cellular terminal that the utility model embodiment one provides should
Fixed bracket includes: support base 10, and support base 10 includes front housing 11 and rear shell 12, and front housing 11 and rear shell 12 are oppositely arranged and preceding
Accommodating cavity 101 is formed between shell 11 and rear shell 12, front housing 11 is equipped with multiple mounting posts 111, and rear shell 12 passes through screw and front housing
11 each mounting post 111 connects.For example, rear shell 12 can be equipped with multiple mounting posts 111, front housing 11 passes through screw and rear shell 12
Each mounting post 111 connects, but is not limited thereto.The front housing 11 of support base 10 has carrying mobile terminal (mobile phone, plate electricity
Brain, display panel etc.) supporting surface 112, it is preferable that supporting surface 112 can be a plane or an arc surface.
First clamp arm 20 and the second clamp arm 30, the first clamp arm 20 and the second clamp arm 30 are separately positioned on the left and right of support base 10
Two sides, the first clamp arm 20 can move in left-right direction relative to support base 10.
In the present embodiment, the first clamp arm 20 and the second clamp arm 30 can move in left-right direction relative to support base 10.Branch
It supports seat 10 and is equipped with the first guide pad 131 and the second guide pad 132, be equipped with the first guide groove in left-right direction in the first clamp arm 20
22, the first guide pad 131 is arranged in the first guide groove 22, is equipped with the second guide groove 32 in the second clamp arm 30 in left-right direction,
Second guide pad 132 is arranged in the second guide groove 32.In the present embodiment, the first guide pad 131 and the second guide pad 132 are all provided with
It sets on front housing 11, for example, the first guide pad 131 and the second guide pad 132 can also be arranged in rear shell 12.Preferably,
One guide pad 131 and the second guide pad 132 are cylinder.For example, in other embodiments, support base 10 is equipped with first and leads
To slot 22 and the second guide groove 32, it is equipped with the first guide pad 131 in left-right direction in the first clamp arm 20, the first guide pad 131 is set
It sets in the first guide groove 22, is equipped with the second guide pad 132, the setting of the second guide pad 132 in the second clamp arm 30 in left-right direction
In the second guide groove 32, but it is not limited thereto.
First clamp arm 20 is equipped with the first clamping part 23 far from one end of support base 10, and the second clamp arm 30 is far from support base 10
One end is equipped with the second clamping part 33, the first clamping part 23 and the second clamping part 33 for clamping mobile terminal.First clamping part 23
It is bending with the second clamping part 33, is equipped with multiple first tread plates 231, the second clamping in the medial surface of the first clamping part 23
The medial surface in portion 33 is equipped with multiple second tread plates 331, it is preferable that the first tread plate 231 and the second tread plate 331 are flexible glue material
Matter, the first tread plate 231 and the second tread plate 331 can not only increase the frictional force with mobile terminal, prevent mobile terminal from
It is slid on fixed bracket, the outer surface of 33 scratch mobile terminal of the first clamping part 23 and the second clamping part can also be avoided.
Spring 40, the both ends of spring 40 are connected with the first clamp arm 20 and the second clamp arm 30 respectively, and spring 40 is in always
Tensional state.In the present embodiment, the first clamp arm 20 and the second clamp arm 30 can be moved left and right with respect to support base 10.In other realities
It applies in example, the first clamp arm 20 can be moved left and right with respect to support base 10, and the second clamp arm 30 is fixedly connected with support base 10, at this time bullet
One end of spring 40 is connect with the first clamp arm 20, and the other end of spring 40 can be connected with the second clamp arm 30, can also be with support base
10 are connected.In the present embodiment, the quantity of spring 40 is one.In other embodiments, the quantity of spring 40 can also be two
It is a, at this point, one end of one of spring 40 is connected with the first clamp arm 20, one end other end and 10 phase of support base of spring 40
Even, one end of another spring 40 and the second clamp arm 30, one end other end of spring 40 are connected with support base 10, but not with this
It is limited.
In the present embodiment, the first clamp arm 20 is equipped with the first hook 21, the second clamp arm 30 in one end close to support base 10
The second hook 31 is equipped in one end close to support base 10.First hook 21, the second hook 31 and spring 40 are arranged at accommodating
In chamber 101.First hook 21 is connect with one end of spring 40, and the second hook 31 is connect with the other end of spring 40, the first hook
21 and second hook 31 for the first clamp arm 20 and the second clamp arm 30 to be connect with spring 40.For example, the first clamp arm 20 can lead to
It crosses nut directly to connect with one end of spring 40, the second clamp arm 30 can also directly connect with the other end of spring 40 by nut
It connects, but is not limited thereto.
Driving mechanism 50, driving mechanism 50 include driving motor 51, transmission component 52 and driving wheel 53, driving motor 51 with
Transmission component 52 is connected, and transmission component 52 is connected with driving wheel 53, and driving wheel 53 is mounted on support base 10 and can opposite support
Seat 10 rotates, and driving wheel 53 has wide portion 531 and narrow portion 532, and the distance at opposite 53 center of driving wheel in wide portion 531 is greater than narrow portion
The distance at 532 opposite 53 centers of driving wheel, driving motor 51 drive driving wheel 53 with respect to 10 turns of support base by transmission component 52
It is dynamic, the wide portion 531 of driving wheel 53 or narrow portion 532 optionally with 30 abutting contact of the first clamp arm 20 and the second clamp arm, to push away
Dynamic first clamp arm 20 and the second clamp arm 30 move in left-right direction and change the clamping between the first clamp arm 20 and the second clamp arm 30
Distance.When the wide portion 531 of driving wheel 53 and the first clamp arm 20 and the second 30 abutting contact of clamp arm, the first clamp arm 20 and the second folder
Arm 30 is located remotely from each other, and fixes bracket at this time and opening state is presented, when the narrow portion 532 of driving wheel 53 and the first clamp arm 20 and the second folder
When 30 abutting contact of arm, the first clamp arm 20 and the second clamp arm 30 are mutually drawn close under the action of the springs 40, are fixed bracket at this time and are in
Existing clamped condition.
In the present embodiment, the periphery of driving wheel 53 is seamlessly transitted from narrow portion 532 to wide portion 531.Preferably, driving wheel 53 is
Ellipsoidal structure.In other embodiments, driving wheel 53 can be cam structure, it is possible to understand that ground is the transmission of ellipsoidal structure
Wheel 53 can be made of the driving wheel 53 of two cam structures.When only the first clamp arm 20 can be with respect to support base 10 in left-right direction
When mobile, cam structure is can be used in driving wheel 53.
In the present embodiment, transmission component 52 includes worm screw 521 and gear 522.Driving motor 51 is connected with worm screw 521,
For driving the positive and negative rotation of worm screw 521, worm screw 521 engages driving motor 51 with gear 522, and gear 522 and driving wheel 53 are fixed
It links together, rotates together gear 522 with driving wheel 53.Driving motor 51 is for passing when driving 521 forward and backward of worm screw
The wide portion 531 of driving wheel 53 or narrow portion 532 realize the first clamp arm selectively with 30 abutting contact of the first clamp arm 20 and the second clamp arm
20 and second clamp arm 30 mutually draw close clamping mobile terminal or far from unclamp mobile terminal.
Figure 15 is support bracket fastened structural block diagram in the utility model.Fig. 1 is please referred to Figure 13 and Figure 15, fixed bracket is also
Including control switch 61, power interface 62, controller 63 and sensor 64, control switch 61, power interface 62, sensor 64,
Driving motor 51 is electrically connected with controller 63 respectively.Controller 63 is arranged in support base 10, and controller 63 is fixed bracket
Interior circuit board.Control switch 61 is arranged on support base 10, and is located at the side of support base 10, and control switch 61 is for controlling
Driving motor 51 drives driving wheel 53 to rotate relative to support base 10 to realize release mobile terminal.Power interface 62 is connected to support
On seat 10, and it is located at the end of support base 10, power interface 62 gives controller 63 for electric energy for connecting with external power supply.
Control switch 61 is connected on support base 10, control switch 61, and a control signal is exported when being triggered to controller 63, controller
63 export electric current to driving electrodes 51, rotate driving electrodes 51, to drive worm screw 521 to rotate and make driving wheel 53 also therewith
Rotation, and then the first clamp arm 20 and the second clamp arm 30 is driven to be located remotely from each other release mobile terminal, spring 40 is in first and draws at this time
Stretch state.Whether sensor 64 is placed with mobile terminal between the first clamp arm 20 and the second clamp arm 30 for detecting, and works as sensor
64 detect when being placed with mobile terminal between the first clamp arm 20 and the second clamp arm 30, export a detection signal to controller 63,
Controller 63 exports electric current to driving electrodes 51, rotates driving electrodes 51, to drive worm screw 521 to rotate and make driving wheel 53
Also it rotates with it, and then the first clamp arm 20 and the second clamp arm 30 is driven mutually to draw close clamping mobile terminal, spring 40 is at this time
Second tensional state, the elastic force of the first tensional state are greater than the elastic force of the second tensional state.Preferably, sensor 64 is set to branch
The supporting surface 112 of seat 10 is supportted, sensor 64 can be the one of which in infrared sensor, range sensor, light sensor,
But it is not limited thereto.
Further, when the original state of the first clamp arm 20 and the second clamp arm 30 is to open, the control driving of controller 63
Motor 51 drives the first clamp arm 20 mutually to be drawn close with the second clamp arm 30；When the original state of the first clamp arm 20 and the second clamp arm 30 is
When gathering, controller 63, which controls driving motor 51, drives the first clamp arm 20 to be located remotely from each other with the second clamp arm 30, as sensor 64 does not have
It detects and is placed with mobile terminal, after preset time, controller 63 controls driving motor 51 again and drives the first clamp arm 20
It is mutually drawn close with the second clamp arm 30.
It can be automatic for support bracket fastened first clamp arm 20 of fixed cellular terminal and the second clamp arm 30 in the utility model
It unclamps or clamps, when there is failure in power supply, because the first clamp arm 20 and the second clamp arm 30 and driving wheel 53 are abutting contacts,
So the function of clamping and release can also be realized manually, structure is simple, and easy to operate, high degree of automation can be coped with
A variety of emergency cases, practicability are higher.
[embodiment two]
Figure 14 is fixation bracket in the utility model embodiment two in opening state and removes the rear perspective knot of rear shell
Structure schematic diagram.As shown in figure 14, the fixation bracket for fixed cellular terminal that the utility model embodiment two provides and implementation
The support bracket fastened structure and working principle for fixed cellular terminal in example one (Fig. 4) is essentially identical, and difference exists
In in the present embodiment, transmission component 52 includes spur gear 521a and ring gear 522a, spur gear 521a and ring gear 522a generation
The worm gear structure of embodiment one kind is replaced.Driving motor 51a connects with spur gear 521a, spur gear 521a and ring gear
522a engagement, ring gear 522a are fixed together with driving wheel 53.When driver 53 drives spur gear 521a forward and backward
When, realize that the first clamp arm 20 and the second clamp arm 30 mutually draw close clamping mobile terminal or far from release mobile terminal.Wherein straight-tooth
Wheel 521a is column, and the tooth of spur gear 521a is distributed in the periphery of column, and ring gear 522a is circle, the tooth distribution of ring gear 522a
It is protruded at round edge and towards side.In other embodiments, two bevel gears can be used in spur gear 521a and ring gear 522a
Instead of the transmission mode of intersecting axle can be realized.
Those skilled in the art it should be understood that remaining structure and working principle of the present embodiment and embodiment
One is identical, and which is not described herein again.
Herein, the nouns of locality such as related up, down, left, right, before and after be located in figure with the structure in attached drawing with
And structure mutual position defines, only for the purpose of expressing the technical solution clearly and conveniently.It should be appreciated that the side
The use of position word should not limit the claimed range of the application.
The above descriptions are merely preferred embodiments of the present invention, not does in any form to the utility model
Restriction be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Appearance makes a little change or modification, is the equivalent embodiment of equivalent variations, but all without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
Belong within the protection scope of technical solutions of the utility model.
Claims (10)
1. a kind of fixation bracket for fixed cellular terminal, which is characterized in that the fixation bracket includes:
Support base (10)；
First clamp arm (20) and the second clamp arm (30), first clamp arm (20) and second clamp arm (30) are separately positioned on the support
The left and right sides of seat (10), first clamp arm (20) can move in left-right direction relative to the support base (10)；
Spring (40), one end of the spring (40) are connected with first clamp arm (20), the other end of the spring (40) and the support
Seat (10) or second clamp arm (30) are connected；
Driving mechanism (50), the driving mechanism (50) include driving motor (51), transmission component (52) and driving wheel (53), the drive
Dynamic motor (51) are connected with the transmission component (52), which is connected with the driving wheel (53), the driving wheel (53)
It is mounted on the support base (10) and can be rotated relative to the support base (10), which has width portion (531) and narrow portion
(532), which is greater than the narrow portion (532) with respect in the driving wheel (53) with respect to the distance at driving wheel (53) center
The distance of the heart, the driving motor (51) drive the driving wheel (53) to turn with respect to the support base (10) by the transmission component (52)
It is dynamic, the wide portion (531) of the driving wheel (53) or narrow portion (532) optionally with the first clamp arm (20) abutting contact, to push away
First clamp arm (20) is moved to move in left-right direction and change the clamping between first clamp arm (20) and second clamp arm (30)
Distance.
2. fixed bracket according to claim 1, which is characterized in that second clamp arm (30) can be with respect to the support base (10)
It moves in left-right direction；
The both ends of the spring (40) are respectively connected with first clamp arm (20) and second clamp arm (30) or the spring (40)
Quantity is two, one of them spring (40) is connected with first clamp arm (20) and the support base (10) respectively, another should
Spring (40) is connected with second clamp arm (30) and the support base (10) respectively；
The driving motor (51) drives the driving wheel (53) to rotate relative to the support base (10) by the transmission component (52), the biography
The wide portion (531) of driving wheel (53) or narrow portion (532) optionally with first clamp arm (20) and second clamp arm (30) against
Contact, with push first clamp arm (20) and second clamp arm (30) to move in left-right direction and change first clamp arm (20) and
Clamp distance between second clamp arm (30).
3. fixed bracket according to claim 2, which is characterized in that the periphery of the driving wheel (53) is from the narrow portion (532)
To the width portion (531), which includes cam structure or ellipsoidal structure for smooth transition.
4. fixed bracket according to claim 2, which is characterized in that first clamp arm (20) is close to the support base (10)
One end is equipped with the first hook (21), which is equipped with the second hook (31) close to one end of the support base (10), should
First hook (21) is connect with one end of the spring (40), which connect with the other end of the spring (40).
5. fixed bracket according to claim 2, which is characterized in that the transmission component (52) includes worm screw (521) and tooth
It takes turns (522), which is connected with the worm screw (521), which engages with the gear (522), the gear
(522) it is fixed together with the driving wheel (53).
6. fixed bracket according to claim 2, which is characterized in that the transmission component (52) include spur gear (521a) and
Ring gear (522a), the driving motor (51) connect with the spur gear (521a), the spur gear (521a) and the ring gear
(522a) engagement, the ring gear (522a) are fixed together with the driving wheel (53).
7. fixed bracket according to claim 2, which is characterized in that the support base (10) is equipped with the first guide pad
(131) and the second guide pad (132) the first guide groove (22), are equipped in left-right direction in first clamp arm (20), this first is led
To block (131) setting in first guide groove (22), the second guide groove is equipped in second clamp arm (30) in left-right direction
(32), second guide pad (132) setting is in second guide groove (32)；It is led alternatively, the support base (10) is equipped with first
To slot (22) and the second guide groove (32), the first guide pad (131) column is equipped in first clamp arm (20) in left-right direction, this
One guide pad (131) setting is equipped with the second guiding in first guide groove (22) in left-right direction in second clamp arm (30)
Block (132) column, second guide pad (132) setting is in second guide groove (32).
8. fixed bracket according to claim 2, which is characterized in that first clamp arm (20) is far from the support base (10)
One end is equipped with sweeping first clamping part (23), which is equipped with far from one end of the support base (10) in curved
Curved the second clamping part (33), first clamping part (23) and second clamping part (33) are for clamping mobile terminal.
9. fixed bracket according to claim 2, which is characterized in that the fixation bracket further includes control switch (61), electricity
Source interface (62) and controller (63), the control switch (61), the power interface (62), the driving motor (51) respectively with the control
Device (63) processed is electrically connected, which drives the driving wheel (53) with respect to the branch for controlling the driving motor (51)
Seat (10) rotation is supportted to realize release mobile terminal, the power interface (62) with external power supply for connecting and giving the controller
(63) it powers, the control switch (61) and the power interface (62) are connected on the support base (10), the controller (63) setting
In the support base (10).
10. fixed bracket according to claim 9, which is characterized in that the fixation bracket further includes sensor (64), the biography
Sensor (64) and the controller (63) are electrically connected, and the sensor (64) is for detecting first clamp arm (20) and second clamp arm
(30) whether it is placed with mobile terminal between, when the sensor (64) detects first clamp arm (20) and second clamp arm (30)
Between when being placed with mobile terminal, which, which controls the driving motor (51), drives the driving wheel (53) with respect to the support
Seat (10) rotation clamps the mobile terminal to realize.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822049057.7U CN209370727U (en) | 2018-12-06 | 2018-12-06 | Fixation bracket for fixed cellular terminal |
| PCT/CN2019/120444 WO2020114267A1 (en) | 2018-12-06 | 2019-11-23 | Fixing bracket for fixing mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822049057.7U CN209370727U (en) | 2018-12-06 | 2018-12-06 | Fixation bracket for fixed cellular terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209370727U true CN209370727U (en) | 2019-09-10 |
Family
ID=67831602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822049057.7U Active CN209370727U (en) | 2018-12-06 | 2018-12-06 | Fixation bracket for fixed cellular terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209370727U (en) |
| WO (1) | WO2020114267A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020114267A1 (en) * | 2018-12-06 | 2020-06-11 | 深圳市蓝禾技术有限公司 | Fixing bracket for fixing mobile terminal |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070145219A1 (en) * | 2005-12-22 | 2007-06-28 | Rooky Lin | Supporting device for automotive portable electronic instruments |
| GB201103299D0 (en) * | 2011-02-26 | 2011-04-13 | Bedi Parkarman S | |
| CN105599692B (en) * | 2016-02-19 | 2018-02-23 | 浙江电咖汽车科技有限公司 | A kind of Auto Instrument desk mobile phone clamping device |
| CN207382384U (en) * | 2017-09-28 | 2018-05-18 | 朱星星 | A kind of mobile phone support |
| CN207702056U (en) * | 2017-12-28 | 2018-08-07 | 朱亚辉 | The clip of electronic product is clamped |
| CN207997821U (en) * | 2018-02-06 | 2018-10-23 | 深圳市安耐佳电子有限公司 | Intelligent electric holder for placing electronic equipment |
| CN108791104A (en) * | 2018-06-19 | 2018-11-13 | 深圳市蓝禾技术有限公司 | A kind of vehicle-mounted bracket opened automatically |
| CN209370727U (en) * | 2018-12-06 | 2019-09-10 | 深圳市蓝禾技术有限公司 | Fixation bracket for fixed cellular terminal |
-
2018
- 2018-12-06 CN CN201822049057.7U patent/CN209370727U/en active Active
-
2019
- 2019-11-23 WO PCT/CN2019/120444 patent/WO2020114267A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020114267A1 (en) * | 2018-12-06 | 2020-06-11 | 深圳市蓝禾技术有限公司 | Fixing bracket for fixing mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020114267A1 (en) | 2020-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211790888U (en) | Angle-adjustable vehicle-mounted wireless charging device | |
| CN209088554U (en) | A kind of novel radio earphone charging box | |
| CN209057262U (en) | A kind of mobile phone support for facilitating plug to charge | |
| CN209370727U (en) | Fixation bracket for fixed cellular terminal | |
| CN206323160U (en) | Automatically magnetic-type charging equipment is discharged | |
| CN208190308U (en) | A kind of wireless charging bracket | |
| CN209402565U (en) | A kind of automatic sensing bracket | |
| CN208158678U (en) | A kind of electromagnet smart mobile phone support | |
| CN101459265A (en) | Multi-functional charger | |
| CN110304184A (en) | A kind of appliance circuit module with GPRS communication interface | |
| CN209096637U (en) | Mobile terminal bracket | |
| CN213754109U (en) | Wireless charger with vehicle-mounted magnetic attraction belt clamp | |
| CN206626339U (en) | Electric bracket | |
| CN208836203U (en) | A kind of electronic wireless charging mobile phone bracket | |
| CN110716331B (en) | Quality detection device of liquid crystal display | |
| CN208508581U (en) | Onboard wireless charger | |
| CN210941591U (en) | Take full intelligent automatic vehicle mobile phone support of solar charging | |
| CN209329247U (en) | A kind of emergency power generation vehicle quickly accesses case | |
| CN212115404U (en) | But automatically regulated's on-vehicle cell phone stand device | |
| CN209534922U (en) | A kind of electric vehicle-mounted bracket | |
| CN206293919U (en) | A kind of magnetic force adsorption type mobile phone charging shell | |
| CN219041450U (en) | Four-clamp wireless charger | |
| CN209313890U (en) | Handset bracket with magnetic charge function | |
| CN216773329U (en) | Energy storage battery device with fault detection function | |
| CN216479828U (en) | Support with solar charging function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |