CN209627450U - Automatic-clamping handset bracket - Google Patents
Automatic-clamping handset bracket Download PDFInfo
- Publication number
- CN209627450U CN209627450U CN201821928175.9U CN201821928175U CN209627450U CN 209627450 U CN209627450 U CN 209627450U CN 201821928175 U CN201821928175 U CN 201821928175U CN 209627450 U CN209627450 U CN 209627450U
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- China
- Prior art keywords
- automatic
- clamping
- main control
- handset bracket
- lower cover
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Telephone Set Structure (AREA)
- Telephone Function (AREA)
Abstract
The utility model discloses a kind of Automatic-clamping handset bracket, is related to handset bracket technical field, and the clamping part including pedestal and connection pedestal, clamping part includes upper cover, lower cover, main control board and two clamp arm；Upper cover and lower cover mutually fasten, and main control board is electrically connected transmitting coil and driving motor；Main control board, transmitting coil and driving motor are set between upper cover and lower cover, and two clamp arm are connected and extend to opposite direction the outside of the upper cover and lower cover mutually fastened with driving motor.The utility model adds transmitting coil, to be embodied as the function of the electronic equipment charging of wireless charging；The electromagnetic induction that main control board is generated according to transmitting coil is received by corresponding receiving coil, mobile to opposite direction to control two clamp arm, to realize the function of Automatic-clamping electronic equipment.
Description
Technical field
The utility model relates to handset bracket technical field more particularly to a kind of Automatic-clamping handset brackets.
Background technique
Current information technology height is flourishing, and mobile phone has become essential a part in people's life.People are driving
Mobile phone is often needed to use when sailing to navigate, automobile can be used for placing mobile phone since space is limited there is no ideal place,
It is used to support fixed mobile phone therefore, it is necessary to a handset bracket, conveniently drives to navigate.In addition, people are using mobile phone viewing view
Frequency or whens carrying out self-timer etc., needs to support fixed mobile phone using bracket, to liberate oneself both hands.Current handset bracket
Fixation is unclamped before needing hand-operated clamping fixed mostly manually and removed mobile phone, in this way driving procedure need driver separate hand come into
Row operation, it is not troublesome in poeration, it is difficult to which that one hand completes operation, and there are serious security risks, it is easy to lead to that traffic occurs
Accident.Further, since the development of mobile phone charging technique, wireless charging is increasingly becoming the standard configuration function of smart phone, and current city
The handset bracket sold on face is only merely that opponent's machine plays the role of support, cannot be charged to using the mobile phone of wireless charging.
Number of patent application are as follows: the patent document of CN201721755059.7 discloses a kind of Automatic-clamping handset bracket, packet
Include main base frame, tension spring, center hook foot and two sides hook foot, the horizontal sliding part of side hook foot be equipped with on the center hook foot
Traveller be adapted, and two sides hook foot is made in traveller downlink to make the tip chute of closing action；It is pushed using mobile phone gravity
Center hook foot, and the two sides hook foot that links draws close the movement for clamping mobile phone, mobile phone is fixedly clamped by automatic realize.But do not have
The function of standby wireless charging cannot charge in time for the mobile phone of wireless charging and continue a journey, may lead in the case where lacking data line
Mobile phone is caused to be unable to normal use because of not enough power supply.
It is that it is necessary to provide a kind of Automatic-clamping handset brackets to overcome disadvantages described above in view of the above drawback.
Utility model content
The purpose of this utility model is to provide a kind of electronic equipment chargings that can be implemented as wireless charging, and can be real
The Automatic-clamping handset bracket of existing Automatic-clamping electronic equipment.
To achieve the goals above, the utility model proposes a kind of Automatic-clamping handset brackets, including pedestal and connection institute
The clamping part of pedestal is stated, the clamping part includes upper cover, lower cover, main control board and two clamp arm；The upper cover and it is described under
Lid mutually fastens, the main control board electrical connection transmitting coil and driving motor；The main control board, transmitting coil and drive
Dynamic motor is set between the upper cover and the lower cover, and two clamp arm are connected with the driving motor and to opposite
Direction extends to the outside of the upper cover and lower cover mutually fastened.
In a preferred embodiment, the driving motor includes micromotor and driving gear, the micromotor
It is equipped with a shaft, the driving geared sleeve is located in the shaft；The clamp arm includes the clamping plate connected at an angle
And rack gear；The rack gear is engaged with the driving gear.
In a preferred embodiment, the main control board include wireless charging circuit and with wireless charging electricity
The concatenated drive control circuit in road, the transmitting coil are electrically connected with the wireless charging circuit；The driving motor it is miniature
Motor is electrically connected with the drive control circuit.
It in a preferred embodiment, further include at least one first key, first key and master control electricity
The drive control circuit of road plate is electrically connected and the mutual outside for fastening upper cover and lower cover is arranged in.
It in a preferred embodiment, further include the second key, the drive of second key and the main control board
Dynamic control circuit is electrically connected and the upper cover side opposite with the lower cover is arranged in.
In a preferred embodiment, the pedestal includes the fixing seat and connecting rod of rotation connection, the connecting rod
Multi-directional ball, the fixed part of the multi-directional ball and the connecting rod are installed between one end and the lower cover far from the fixing seat
It is fixedly connected, the bulb turning set of the multi-directional ball is set to the lower cover side opposite with the upper cover.
In a preferred embodiment, the fixing seat is equipped with sucker far from one end of the connecting rod.
In a preferred embodiment, further include power interface, the power interface be provided on the lower lid and with
The main control board electrical connection.
It in a preferred embodiment, further include indicator light, the indicator light is electrically connected with the main control board.
In a preferred embodiment, the one side edge of the upper cover extends to form use to the direction away from the lower cover
In the supporting plate of carrying electronic equipment.
Compared with prior art, the utility model proposes the beneficial effect of Automatic-clamping handset bracket be: add hair
Ray circle, to be embodied as the function of the electronic equipment charging of wireless charging；The electromagnetism that main control board is generated according to transmitting coil
Induction is received by corresponding receiving coil, mobile to opposite direction to control two clamp arm, to realize that Automatic-clamping electronics is set
Standby function.
Detailed description of the invention
Fig. 1 is the schematic perspective view of an embodiment of the present invention Automatic-clamping handset bracket；
Fig. 2 is the Structure explosion diagram of the clamping part of Automatic-clamping handset bracket shown in Fig. 1；
Fig. 3 is the wireless charging circuit schematic diagram of an embodiment of the present invention main control board；
Fig. 4 is the drive control circuit schematic diagram of an embodiment of the present invention main control board；
Fig. 5 is the Structure explosion diagram of an embodiment of the present invention driving motor；
Fig. 6 is the schematic perspective view of the pedestal of Automatic-clamping handset bracket shown in Fig. 1；
Fig. 7 is the schematic enlarged-scale view of a-quadrant shown in Fig. 6；
Fig. 8 is the bottom view of Automatic-clamping handset bracket shown in Fig. 1.
10, upper cover；11, supporting plate；20, lower cover；30, main control board；31, transmitting coil；311, coil brace；32,
Driving motor；321, micromotor；3211, shaft；322, gear is driven；323, motor pressing plate；40, clamp arm；41, clamping plate；42,
Rack gear；50, the first key；60, the second key；70, pedestal；71, fixing seat；711, sucker；712, protrusion；72, connecting rod；
721, multi-directional ball；7211, fixed part；7212, bulb；80, power interface；90, indicator light.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly, and the connection, which can be, directly to be connected
It connects, is also possible to be indirectly connected with.
In addition, the description for being related to " first " " second " etc. in the present invention is used for description purposes only, and cannot understand
For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result,
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection scope within.
Referring to Fig.1 and 2, being used to support and clamping and is portable the utility model proposes a kind of Automatic-clamping handset bracket
Formula electronic equipment, while can include but is not limited to for the electronic equipment charging with wireless charging function, the electronic equipment
Mobile phone and plate.The Automatic-clamping handset bracket includes pedestal 70 and the clamping part for connecting the pedestal 70, the clamping part
Including upper cover 10, lower cover 20, main control board 30 and two clamp arm 40；The upper cover 10 and the lower cover 20 mutually fasten.In
In the present embodiment, the upper cover 10 includes panel and the first holding section, and first holding section is multiple positioning pins；The lower cover
20 include bottom plate, be disposed around the bottom edge side plate and the second holding section, second holding section be it is multiple with it is described fixed
One-to-one positioning column is sold in position, and the central axis of the positioning column offers the location hole with the detent fit；It is multiple
Positioning pin and multiple positioning columns cooperates one by one fastens the upper cover 10 mutually with the lower cover 20, and the panel, bottom plate with
Side plate, which encloses, to be set to form accommodating space.In another embodiment, the upper cover 10 includes panel, and the lower cover 20 includes bottom plate and encloses
It is located at the side plate of the bottom edge, the inside of the side plate is equipped with retention bead, and the edge of the panel is resisted against the side
The inside of the plate and panel is resisted against in the retention bead, to realize that the upper cover 10 and the lower cover 20 are mutually detained
It closes, and the panel, bottom plate and side plate enclose and set to form accommodating space.
The main control board 30 is electrically connected transmitting coil 31 and driving motor 32；The main control board 30, emission lines
Circle 31 and driving motor 32 are set between the upper cover 10 and the lower cover 20.In the present embodiment, the main control board 30
Including wireless charging circuit (as shown in Figure 3) and drive control circuit (as shown in Figure 4), the wireless charging circuit and the drive
Dynamic control circuit series connection.Those skilled in the art can realize what the present embodiment proposed referring to attached drawing and in conjunction with general knowledge known in this field
Main control board 30.The transmitting coil 31 is fixed on coil brace 311, the main control board 30 and the coil branch
Frame 311 is fixedly connected, so that the compact stabilization of internal structure.
Specifically, referring to figure 3., the wireless charging circuit includes main control chip U1, metal-oxide-semiconductor Q1, metal-oxide-semiconductor Q2,
In, the main control chip U1 is that the chip CWT-1000, the MOS pipe Q1 and the metal-oxide-semiconductor Q2 of 40 pins are full-bridge MOS
Pipe.The 1st pin, the 5th pin and the 6th pin of the metal-oxide-semiconductor Q1 is electrically connected with the 28th pin of the main control chip U1, institute
The 2nd pin for stating MOS pipe Q1 is electrically connected with the 30th pin of the main control chip U1, the 4th pin of the metal-oxide-semiconductor Q1 and institute
The 27th pin electrical connection of main control chip U1 is stated, the 7th pin and the 8th pin of the metal-oxide-semiconductor Q1 meets power supply V2, the MOS
The 3rd pin of pipe Q1 is grounded；The 1st pin, the 5th pin and the 6th pin of the MOS pipe Q2 is with the main control chip U1's
The electrical connection of 24th pin, the 2nd pin of the metal-oxide-semiconductor Q2 are electrically connected with the 22nd pin of the main control chip U1, the metal-oxide-semiconductor
The 4th pin of Q2 is electrically connected with the 25th pin of the main control chip U1, and the 7th pin and the 8th pin of the metal-oxide-semiconductor Q1 is equal
Connect power supply V2, the 3rd pin ground connection of the metal-oxide-semiconductor Q2；The 5th pin and the 6th pin of the metal-oxide-semiconductor Q1 simultaneously with capacitor C13
One end electrical connection, the other end of the capacitor C13 by the 5th pin of the inductance L and metal-oxide-semiconductor Q2 and the 6th pin simultaneously
Electrical connection；The transmitting coil 31 is electrically connected with the inductance L.The 21st pin of the main control chip U1 connects for input and output
Mouth PIO；One end of the 32nd pin electric connection resistance R19 of the main control chip U1, the other end of the resistance R19 are that USB is defeated
Inbound port；Power vd D1 is electrically connected the 1st pin and the 2nd pin of the main control chip U1, powers for the main control chip U1.
Referring to figure 4., the drive control circuit includes control chip U2, metal-oxide-semiconductor Q3, metal-oxide-semiconductor Q4, metal-oxide-semiconductor Q5, MOS
Pipe Q6 and motor interface CON；Wherein, the control chip U2 is the chip SN8F57012 of 14 feet, and the 7th of the chip U2 is drawn
Foot is electrically connected one end of resistance R38 and the collector of triode Q9；The other end of the resistance R38 connects power supply V3；Institute
The base stage for stating triode Q9 is separately connected one end of resistance R7 and one end of resistance R36；The other end of the resistance R7 is input
The 21st pin of output interface PIO, i.e., the other end and the main control chip U1 of the wireless charging circuit of the described resistance R7 are electrically connected
It connects；The other end of the resistance R36 and the emitter of the triode Q9 are grounded simultaneously；The grid of the metal-oxide-semiconductor Q4 is electrically connected
The 11st pin of the control chip U2, its drain electrode are electrically connected the 5th pin of the motor interface CON；The grid of the metal-oxide-semiconductor Q4
Pole is electrically connected the 4th pin of the 10th pin of the control chip U2, its drain electrode electrical connection motor interface CON；It is described
The grid of metal-oxide-semiconductor Q5 is electrically connected the 9th pin of the control chip U2, its drain electrode is electrically connected the 3rd of the motor interface CON and draws
Foot；The grid of the metal-oxide-semiconductor Q6 is electrically connected the 8th pin of the control chip U2, its drain electrode is electrically connected the motor interface CON
The 2nd pin；The source electrode of the metal-oxide-semiconductor Q3, the source electrode of metal-oxide-semiconductor Q4, the source electrode of metal-oxide-semiconductor Q5 and metal-oxide-semiconductor Q6 source electrode be electrically connected
The other end of one end of connecting resistance R4 and one end of capacitor C7, the other end of the resistance R4 and the capacitor C7 are grounded.This
Outside, the drive control circuit further includes switch K1, switch K2 and switch K3；The switch K1 and switch K2 is in parallel, and
The 3rd pin, the other end that one end of the switch K1 and one end of the switch K2 are electrically connected the control chip U2 connect
Ground；One end of the switch K3 is electrically connected the 2nd pin of the control chip U2, other end ground connection；Power vd D2 is electrically connected institute
The 1st pin of control chip U2 is stated, is powered for the control chip U2.CON pairs of the driving motor 32 and the motor interface
It should be electrically connected；Power supply V4 is electrically connected the 1st pin of the motor interface CON, powers for the driving motor 32.
Two clamp arm 40 are connected with the driving motor 32 and extend to the mutual fastening to opposite direction
Upper cover 10 and lower cover 20 outside.One of them described clamp arm 40 extends to the upper cover 10 mutually fastened and lower cover 20
Left side, another described clamp arm 40 extend to the right side of the upper cover 10 mutually fastened and lower cover 20.Two clamp arm 40
Connection type with the driving motor 32 includes but is not limited to that gear engagement and cylinder are connect.When the transmitting coil 31 generates
Electromagnetic induction by electronic equipment receiving coil receive when, i.e., the electronic equipment of wireless charging is placed on the upper cover 10
On, the main control board 30 controls the driving motor 32 and drives two clamp arm 40 mobile to opposite direction, thus
It is embodied as the function of the electronic equipment charging and Automatic-clamping electronic equipment of wireless charging.
Referring to Fig. 5, in the present embodiment, the driving motor 32 includes micromotor 321 and driving gear 322,
The micromotor 321 is equipped with a shaft 3211, and the driving gear 322 is set in the shaft 3211 and with described
Shaft 3211 rotates.The clamp arm 40 includes the clamping plate 41 and rack gear 42 connected at an angle；The rack gear 42 and the drive
Moving gear 322 engages.Specifically, the Automatic-clamping handset bracket further includes motor pressing plate 323, the motor pressing plate 323 is in
Rectangle groove shape, including the opposite trench wall of trench floor and two intervals.The rack gear 42 includes being spaced opposite band gear
Rack gear and without rack-and-pinion, the driving gear 322 be set between the gear teeth item of two clamp arm 40 and respectively with
The gear teeth item engagement of two clamp arm 40, the clamp arm 40 are located in another clamp arm 40 without rack-and-pinion
Gear teeth item and a corresponding trench wall between, it is compact-sized rationally, to improve the stabilization connected between each component
Property.In addition, the bottom plate of the lower cover 20 is recessed with the container for accommodating the micromotor 321, the motor pressing plate 323
Trench floor and the coil brace 311 be spaced two trench walls of the opposite and described motor pressing plate 323 and be resisted against the line
It is compact-sized reasonable on coil support 311, further increase the stability connected between each component.
Further, the one side edge of the upper cover 10 is extended to form to the direction away from the lower cover 20 for carrying electricity
The supporting plate 11 of sub- equipment.As shown in Figure 1, the supporting plate 11 is set to the lower section of the upper cover 10, prevent the electronics such as mobile phone from setting
It is standby to fall, while mitigating the burden of two clamp arm 40, improve the service life of equipment.Preferably, the supporting plate 11 is carried on the back
One end from the upper cover convexes to form flange upwards, and the flange, which further functions as, prevents the electronic equipments such as mobile phone from falling
's.
Further, the Automatic-clamping handset bracket further includes at least one first key 50, first key 50
It is electrically connected with the main control board 30 and the mutual outside for fastening upper cover 10 and lower cover 20 is set；Specifically, described
First key 50 is electrically connected with the switch K1 of the drive control circuit or switch K2.When first key 50 closure, institute
It states main control board 30 and controls two clamp arm 40 of driving of driving motor 322 to opposite direction movement, so as to wait press from both sides
Tight and/or to be charged electronic equipment is put into the Automatic-clamping handset bracket, or from the Automatic-clamping mobile phone branch
Electronic equipment is taken out in frame.In the present embodiment, first key 50 is two, and each first key 50 is light
The switch key of touching type, to improve the experience effect of user.One of them first key 50 and one of them described folder
Arm 40 is set to the same side and is located at the lower section of corresponding clamp arm 40, another first key 50 and another described clamp arm 40 are set
In the same side and positioned at the lower section of corresponding clamp arm 40, as shown in Figure 1, one of them described first key 50 is set to the clamping part
Left side, another described first key 50 be set to the clamping part right side, in this way design improve the Automatic-clamping hand
The aesthetic appearance of machine support, while also complying with public use habit.It should be noted that two described in the present embodiment
It is mobile to opposite direction that one key 50 individually or simultaneously triggers two clamp arm 40.
Further, the Automatic-clamping handset bracket further includes the second key 60, second key 60 and the master
Control circuit board 30 is electrically connected and the mutual outside for fastening upper cover 10 and lower cover 20 is arranged in；Specifically, second key
60 are electrically connected with the switch K3 of the drive control circuit；When second key 60 closure, the main control board 30 is controlled
Making the driving motor 322 drives two clamp arm 40 mobile to opposite direction, to realize Automatic-clamping electronic equipment
Function.In the present embodiment, second key 60 is the switch key of light touch type, to improve the experience effect of user.Institute
It states the second key 60 and the upper cover 10 side opposite with the lower cover 20 is set, and second key 60 is set to and institute
The opposite one end of supporting plate 11 is stated, i.e., described second key 60 is set to the top of the clamping part.Second key 60 is main
It is for the electronic device design for not having wireless charging function, the electronic equipment for not having wireless charging function is put as described
In Automatic-clamping handset bracket, by touching second key 60, two clamp arm 40 of triggering are mobile to opposite direction,
To clamp corresponding electronic equipment, to improve the compatibility of the Automatic-clamping handset bracket.
Further, referring to Fig. 6, the pedestal 70 is rotatablely connected with the lower cover 20.It is described in the present embodiment
Pedestal 70 includes that the fixing seat 71 and connecting rod 72 of rotation connection, the fixing seat 71 and the connecting rod 72 are turned by fixed
The angle of axis connection, the connecting rod 72 and the fixing seat 71 is adjustable between 0 to 360 degree of approximation, to meet user to not
With the demand of angle and height.The connecting rod 72 is equipped with ten thousand between one end and the lower cover 20 far from the fixing seat 71
To ball 721, as shown in fig. 7, the fixed part 7211 of the multi-directional ball 721 is fixedly connected with the connecting rod 72, the multi-directional ball
721 7212 turning set of bulb is set to the lower cover 20 side opposite with the upper cover 10.The lower cover 20 is with described universal
Ball 721 is that axis realizes all-directional rotation function, and therefore, user can adjust the angle of the lower cover 20 according to actual needs, from
And adjust the angle of clamped electronic equipment.
Further, referring to such as Fig. 8, the fixing seat 71 is equipped with sucker far from one end of the connecting rod 72
711.When onboard using the Automatic-clamping handset bracket, the sucker 711 is adsorbed on console or is adsorbed on
On windshield, with the fixation Automatic-clamping handset bracket.Certainly, the absorption can also be adsorbed on desk or tea table
On equal table tops, to meet the needs of different occasions.Common adhesive means can only be fixed on certain use, and meeting pair after dismounting
Fixed platform leaves the offset printing for being difficult to remove, and influences beauty.In contrast, the present embodiment is had by the way of sucker suction
There is the advantages of detachable reuse, and fixed platform will not be damaged.In addition, the edge of the sucker 711 is also
Equipped with a protrusion 712, user is facilitated to remove the pedestal 70 from corresponding platform.
Further, referring to such as Fig. 8, the Automatic-clamping handset bracket further includes power interface 80, the electricity
Source interface 80 is provided on the lower cover 20 and is electrically connected with the main control board 30.Specifically, 80 He of power interface
The USB input mouth of the wireless charging circuit is electrically connected.The power interface 80 is opened on the side plate of the lower cover 20 simultaneously
It is located at the same end with the supporting plate 11.The connection of power interface 80 connects external power supply power supply, Ke Yiwei by data line
The Automatic-clamping handset bracket provides electric energy, thus realize the Automatic-clamping handset bracket be electronic equipment wireless charging with
And the function of Automatic-clamping electronic equipment.
Further, referring to figure 2., the Automatic-clamping handset bracket further includes indicator light 90, and the indicator light 70 is set
The side opposite with the lower cover 20 in the upper cover 10 is set, and is located at the same end with the supporting plate 11；The indicator light 90
It is electrically connected with the main control board 30, when the Automatic-clamping handset bracket normally carries out wireless charging to electronic equipment,
The indicator light 90 is bright.Specifically, as shown in figure 3, the indicator light 90 be the wireless charging circuit light emitting diode D1,
Its 1st pin connects the 12nd pin of the main control chip U1, its 4th pin connect the main control chip U1 the 11st pin,
Its 2nd pin and the 2nd pin are all connected with power supply V1.Preferably, the power supply V1 is powered by a power supply chip offer, such as: model
For the power supply chip of TB6819A；When the electromagnetic induction that the transmitting coil 31 generates is received by the receiving coil of electronic equipment,
When the electronic equipment of wireless charging being placed in the upper cover 11, if the Automatic-clamping handset bracket can be normally to electricity
Sub- equipment charge, then the indicator light 90 issues stable light, such as the blue light being always on；If the Automatic-clamping handset bracket is not
It can normally charge to electronic equipment, then the indicator light 90 issues the light of flashing, such as the feux rouges of flashing.User is according to the finger
Show the luminous situation of lamp 90, can learn to charge whether connect between clamped electronic equipment and the Automatic-clamping handset bracket
It connects normal.To found the abnormal situation in time, and abnormal conditions are carried out the processing such as to overhaul.
The utility model proposes Automatic-clamping handset bracket, transmitting coil is added, to be embodied as the electronics of wireless charging
The function of equipment charge；The electromagnetic induction that main control board is generated according to transmitting coil is received by corresponding receiving coil, to control
It is mobile to opposite direction to make two clamp arm, to realize the function of Automatic-clamping electronic equipment；Further, it is also possible to pass through triggering the
Two keys make main control board control two clamp arm to opposite direction movement, to realize the function of Automatic-clamping electronic equipment.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of Automatic-clamping handset bracket, it is characterised in that: the clamping part including pedestal and the connection pedestal, the clamping
Portion includes upper cover, lower cover, main control board and two clamp arm；The upper cover and the lower cover mutually fasten, the governor circuit
Plate is electrically connected transmitting coil and driving motor；The main control board, transmitting coil and driving motor be set to the upper cover and
Between the lower cover, two clamp arm are connected with the driving motor and extend to the mutual fastening to opposite direction
Upper cover and lower cover outside.
2. Automatic-clamping handset bracket as described in claim 1, it is characterised in that: the driving motor include micromotor and
Gear is driven, the micromotor is equipped with a shaft, and the driving geared sleeve is located in the shaft；The clamp arm includes
The clamping plate and rack gear connected at an angle；The rack gear is engaged with the driving gear.
3. Automatic-clamping handset bracket as claimed in claim 2, it is characterised in that: the main control board includes wireless charging
Circuit and with the concatenated drive control circuit of the wireless charging circuit, the transmitting coil is electrically connected with the wireless charging circuit
It connects；The micromotor of the driving motor is electrically connected with the drive control circuit.
4. Automatic-clamping handset bracket as claimed in claim 3, it is characterised in that: further include at least one first key, institute
The first key is stated to be electrically connected with the drive control circuit of the main control board and the mutual fastening upper cover and lower cover are arranged in
Outside.
5. Automatic-clamping handset bracket as claimed in claim 3, it is characterised in that: further include the second key, described second presses
Key is electrically connected with the drive control circuit of the main control board and the upper cover side opposite with the lower cover is arranged in.
6. Automatic-clamping handset bracket as described in claim 1, it is characterised in that: the pedestal includes the fixation of rotation connection
Seat and connecting rod, the connecting rod is equipped with multi-directional ball between one end and the lower cover far from the fixing seat, described universal
The fixed part of ball is fixedly connected with the connecting rod, and the bulb turning set of the multi-directional ball is set to the lower cover and the upper cover phase
The side of back.
7. Automatic-clamping handset bracket as claimed in claim 6, it is characterised in that: the fixing seat is far from the connecting rod
One end is equipped with sucker.
8. Automatic-clamping handset bracket as described in claim 1, it is characterised in that: further include power interface, the power supply connects
Mouth is provided on the lower lid and is electrically connected with the main control board.
9. Automatic-clamping handset bracket as described in claim 1, it is characterised in that: further include indicator light, the indicator light with
The main control board electrical connection.
10. Automatic-clamping handset bracket as described in claim 1, it is characterised in that: the one side edge of the upper cover is to deviating from
The direction of the lower cover extends to form the supporting plate for carrying electronic equipment.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821928175.9U CN209627450U (en) | 2018-11-21 | 2018-11-21 | Automatic-clamping handset bracket |
| PCT/CN2019/079042 WO2020103363A1 (en) | 2018-11-21 | 2019-03-21 | Automatic clamping mobile phone holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821928175.9U CN209627450U (en) | 2018-11-21 | 2018-11-21 | Automatic-clamping handset bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209627450U true CN209627450U (en) | 2019-11-12 |
Family
ID=68444163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821928175.9U Active CN209627450U (en) | 2018-11-21 | 2018-11-21 | Automatic-clamping handset bracket |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209627450U (en) |
| WO (1) | WO2020103363A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021081766A1 (en) * | 2019-10-29 | 2021-05-06 | 深圳市华勤创展科技有限公司 | Holder control method and holder |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114125117B (en) * | 2021-11-27 | 2023-06-27 | 深圳市欧凯德科技有限公司 | Miniature vehicle-mounted mobile phone support |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107026922A (en) * | 2017-06-10 | 2017-08-08 | 深圳造物部落科技有限公司 | A kind of mobile phone support |
| CN207902304U (en) * | 2018-01-25 | 2018-09-25 | 江苏紫米电子技术有限公司 | A kind of automatically controlled handset bracket |
| CN207835547U (en) * | 2018-03-12 | 2018-09-07 | 中山市飞鱼五金科技有限公司 | A kind of electronic wireless charging mobile phone holder |
| CN108600473A (en) * | 2018-04-02 | 2018-09-28 | 东莞市北扬工业设计有限公司 | A kind of full-automatic clamp-type handset bracket |
-
2018
- 2018-11-21 CN CN201821928175.9U patent/CN209627450U/en active Active
-
2019
- 2019-03-21 WO PCT/CN2019/079042 patent/WO2020103363A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021081766A1 (en) * | 2019-10-29 | 2021-05-06 | 深圳市华勤创展科技有限公司 | Holder control method and holder |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020103363A1 (en) | 2020-05-28 |
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