CN208890862U - A kind of fixed device and handset bracket - Google Patents
A kind of fixed device and handset bracket Download PDFInfo
- Publication number
- CN208890862U CN208890862U CN201821440318.1U CN201821440318U CN208890862U CN 208890862 U CN208890862 U CN 208890862U CN 201821440318 U CN201821440318 U CN 201821440318U CN 208890862 U CN208890862 U CN 208890862U
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- China
- Prior art keywords
- sucker
- fixed
- handset bracket
- circuit board
- air pump
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Abstract
The utility model discloses a kind of fixed device and handset bracket.Wherein, which includes: a sucker；One air pump is connect with the sucker, is fixed for being evacuated and forming negative pressure at sucker with adsorbing object to be fixed.The fixation device so that object to be fixed is securely seated between together with sucker, is prevented falling off for object to be fixed, improves the stability and reliability of fixed device by being siphoned away the air in sucker using air pump.
Description
Technical field
The utility model relates to fixed engineering device technique field more particularly to a kind of fixed devices and handset bracket.
Background technique
With the development of fixed support technology, the field of fixed stent applications and scene are more and more extensive, user for
It is support bracket fastened require it is higher and higher, especially for handset bracket.Traditional handset bracket be usually slab construction design or
Mobile phone can be placed on corresponding bracket with for users to use by the inclined supporting structure design of person, user.However, when user makes
It is more complicated with the scene of bracket, such as on the automobile of traveling, it will cause mobile phone to fall off from handset bracket, influences user
Usage experience.
In the conventional technology, mobile phone falls off from handset bracket in order to prevent, generallys use the mode that mobile phone is sucked in magnet
Mobile phone is fixed on handset bracket.However, this mode is lower for the fixed stability of mobile phone and reliability, cause to use
Family experience is poor, in addition, this handset bracket can not have wireless charging function.
Summary of the invention
To solve an above-mentioned at least technical problem, the main purpose of the utility model, which is to provide one kind, effectively to fix
The fixation device and handset bracket of object to be fixed.
To achieve the above object, the technical solution that the utility model uses are as follows: a kind of fixed device is provided, comprising:
One sucker；
One air pump is connect with the sucker, is fixed for being evacuated and forming negative pressure at sucker with adsorbing object to be fixed,
Wherein, the object to be fixed is electronic product.
In one of the embodiments, further include:
One shell, the air pump are fixedly installed in the shell；The sucker is set to outside the shell,
The sucker is connect with the air pump by a gas-guide tube.
The air pump is miniature piezoelectric air pump in one of the embodiments,.
The sucker is flexible glue sucker in one of the embodiments,.
The sucker is made of funnel and the annular element on the outside of the funnel in one of the embodiments,
The sucker is fixed on the hull outside by a sucker cover board.
One is additionally provided on the sucker cover board in one of the embodiments, for increasing between sucker and object to be fixed
The non-slip mat of frictional force, the flexible glue non-slip mat are equipped with single guiding decorative pattern.
To achieve the above object, another technical solution that the utility model uses are as follows: a kind of handset bracket is provided, including
The fixation device of any description above.
The handset bracket in one of the embodiments, further include:
One charging circuit board, the charging circuit board are set in the housing, and are additionally provided with USB interface on the charging circuit board,
The USB interface extends to outside the shell；
One wireless transmission fills coil, the wireless transmission fill the side that coil is set in the housing and with the charging circuit board
Electrical connection；
One magnetic conduction sheet, the magnetic conduction sheet is set to the charging circuit board and the wireless transmission is filled between coil.
The hull outside is additionally provided with an instruction light guide ring in one of the embodiments, the instruction light guide ring with fill
Electric circuit board electrical connection is used to indicate the working condition of current phone bracket.
The tapping of the sucker is additionally provided with an Air Filter in one of the embodiments, and the Air Filter is for filtering
The air of sucking；
It is additionally provided with a cylindrical boss on the shell, a fastening nut is also arranged in the cylindrical boss, it is described
Fastening nut is threadedly coupled with the cylindrical boss, for fixing the handset bracket.
Fixation device in technical solutions of the utility model includes: a sucker；One air pump connect with the sucker, is used for
It is evacuated and forms negative pressure at sucker and fixed with adsorbing object to be fixed.The fixation device is by utilizing air pump by the sky in sucker
Aspiration is walked, so that object to be fixed is securely seated between together with sucker, is prevented falling off for object to be fixed, is improved fixed device
Stability and reliability.
Handset bracket in technical solutions of the utility model includes above-mentioned fixation device.The handset bracket is by utilizing gas
Pump siphons away the air in sucker, so that mobile phone is securely seated between together with sucker, prevents mobile phone from falling off from bracket, improves
The stability and reliability of handset bracket.
Detailed description of the invention
Fig. 1 is the explosive view of the fixed device of an embodiment of the present invention；
Fig. 2 is the overall structure diagram of the fixed device of an embodiment of the present invention；
Fig. 3 is the front schematic view of the fixed device of an embodiment of the present invention；
Fig. 4 is the schematic rear view of the fixed device of an embodiment of the present invention.
Drawing reference numeral: 100- panel；200- flexible glue sucker；210- sucker cover board；212- flexible glue non-slip mat；214- is dust-proof
Net；300- first shell；310- second shell；312- cylindrical boss；314- fastening nut；400- air pump；500- gas-guide tube；
600- charging circuit board；610-USB interface；620- magnetic conduction sheet；700- wireless transmission fills coil；800- indicates light guide ring.
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 description of " first ", " second " involved in the utility model etc. is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution
It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model
It is required that protection scope within.The main purpose of the utility model is to provide a kind of sucker mobile phone that can effectively fix mobile phone
Bracket.
In the conventional technology, traditional handset bracket is usually that slab construction design or inclined supporting structure design,
Mobile phone can be placed on corresponding bracket with for users to use by user.However, when user is more complicated using the scene of bracket,
Such as on the automobile of traveling, it will cause mobile phone to fall off from handset bracket, influence the usage experience of user.In traditional technology
In, mobile phone falls off from handset bracket in order to prevent, generallys use magnet the mode of mobile phone is sucked mobile phone is fixed on mobile phone branch
On frame.However, this mode is lower for the fixed stability of mobile phone and reliability, cause user experience poor.
Fig. 1-4 is please referred to, Fig. 1 is the explosive view of the fixation device in the present embodiment；Fig. 2 is the fixed dress in the present embodiment
The overall structure diagram set；Fig. 3 is the front schematic view of the fixation device in the present embodiment；Fig. 4 is consolidating in the present embodiment
Determine the schematic rear view of device.A kind of fixed device is provided in the present embodiment, which includes:
One sucker 200；
One air pump 400 is connect with the sucker 200, for being evacuated and forming negative pressure at sucker 200 with by object to be fixed
Absorption is fixed, wherein the object to be fixed is electronic product.
In the present embodiment, the fixation device is by being siphoned away the air in sucker 200 using air pump 400, so as to solid
Earnest is securely seated between together with sucker 200, prevents falling off for object to be fixed, improve fixed device stability and can
By property.
Specifically, fixation device further include: rack body is equipped with accommodating cavity in the rack body.
The rack body is used to support mobile phone and relevant device, it is to be understood that the bracket can be used for propping up
Support the Intelligent mobile equipment of such as plate etc.Accommodating cavity is equipped in rack body, the accommodating cavity is for accommodating corresponding function
Device.
In one embodiment, which includes: panel 100 and first shell 300, panel 100 and first shell
Body 300 forms accommodating cavity.
Specifically, which is round plate, it is to be understood that the panel 100 can be rectangular etc. any other
Suitable shape.The first shell 300 is hemispherical shell, and first shell 300 is connect by way of engaging with panel 100,
To facilitate installation and disassembly.First shell 300 and panel 100 form hemispheric cavity, the cavity for accommodate air pump with
And the devices such as circuit board.
Flexible glue sucker 200, flexible glue sucker 200 are set to the other side on panel 100 relative to accommodating cavity, flexible glue sucker 200
With the aperture being mutually matched is equipped on panel 100.
Specifically, the setting of flexible glue sucker 200 and the outside of panel 100, the panel 100 are round panel, in round panel
Between be equipped with circular groove, the circular groove is for accommodating flexible glue sucker 200.Flexible glue sucker 200 and panel 100 are equipped with size
The circular through hole matched, the circular through hole is for connecting gas-guide tube 500.
In a specific embodiment, flexible glue sucker 200 is circular ring shape funnel-form, and the annular region of flexible glue sucker 200 is
Soft balsam, the infundibulum area of flexible glue sucker 200 are hard rubber, and flexible glue sucker 200 is fixed on panel by sucker cover board 210
On 100.Sucker cover board 210 may be implemented to guarantee flexible glue sucker 200 not on the clamping tightly of flexible glue sucker 200 and panel 100
It can fall off.The annular region of flexible glue sucker 200 in the present embodiment is soft balsam, and the infundibulum area of flexible glue sucker 200 is hard
Matter glue, soft balsam provide sealing function, and intermediate hard rubber provides support, increase entire sucking disc area to increase under identical pressure
Add flexible glue force of suction cup.
In a specific embodiment, it is additionally provided with flexible glue non-slip mat 212 on sucker cover board 210, is set in anti-skidding soft rubber cushion 212
There is single guiding decorative pattern.Flexible glue non-slip mat 212 on sucker cover board 210 can make flexible glue sucker 200 when connecting with mobile phone, by
In the frictional force for increasing junction, allow mobile phone stronger and connect with flexible glue sucker 200, prevents mobile phone from inhaling from flexible glue
It falls off on disk 200.Further, since anti-skidding soft rubber cushion 212 is equipped with single guiding decorative pattern, specifically, it is direction that this, which is singly oriented to decorative pattern,
Upward arrow-shaped.This single guiding decorative pattern makes mobile phone maximum in downward frictional force, and leftward or rightward frictional force is slightly smaller, upwards
Frictional force is minimum, facilitates user to assistant's machine up.Mobile phone can be effectively prevented to fall off from bracket, improve the reliable of bracket
Property.
Air pump 400, air pump 400 are set in accommodating cavity, and air pump 400 is connected with gas-guide tube 500, the other end of gas-guide tube 500
It is connect with the aperture of flexible glue sucker 200.
Specifically, in order to reduce the volume of sucker handset bracket, in a specific embodiment, the air pump 400 used is
Miniature piezoelectric air pump can effectively reduce the volume of sucker handset bracket in this way.Further, it is to be appreciated that the gas used
Pump 400 can also be centrifugal pump, and centrifugal pump has the advantages of low-power consumption, low noise.
In the above-described embodiments, the handset bracket is by being siphoned away the air in flexible glue sucker using air pump, so that mobile phone
It is securely seated between together with flexible glue sucker, prevents mobile phone from falling off, improve the stability and reliability of handset bracket.
In one embodiment, with reference to Fig. 1-4, a kind of handset bracket is provided, the handset bracket further include:
Charging circuit board 600, charging circuit board 600 are set in accommodating cavity.
Specifically, the charging circuit board 600 be circular ring shape, can accommodate with inside first shell.The charging circuit board 600
With air pump control function module, control of the air pump control module for controlling interlock circuit to realize wireless charging and air pump
Function processed.Specifically, sucker handset bracket is additionally provided with sensor, and whether which can identify has equipment fitting to inhale now
Disk.Sucker work-based logic is exemplified below: in external power supply power supply, the air pump in sucker handset bracket is always maintained at work shape
State, when no external power supply is powered, when the time that sensor recognizes object fitting sucker reaching threshold value, such as: 1 second,
Then control the air pump starting in sucker handset bracket.
In a specific embodiment, USB interface 610 is additionally provided on charging circuit board 600, USB interface 610 extends to institute
It states outside accommodating cavity.It charges specifically, user can connect power supply by the USB interface.In addition, in the sucker handset bracket
Further include battery, when sucker handset bracket detects that external power supply stops, can be whole device power supply by the battery, prevent
Mobile phone falls off from sucker handset bracket, improves the reliability of bracket.
Wireless transmission fills coil 700, and wireless transmission fills side of the coil 700 on panel 100 in accommodating cavity simultaneously
It is electrically connected with charging circuit board 600.
Charging circuit board 600 and wireless transmission, which are filled between coil 700, is additionally provided with magnetic conduction sheet 620.
Magnetic conduction sheet 620 acts on secondary coil in order to the magnetic field energy for allowing primary coil to emit as much as possible, needs pair
The magnetic of primary coil guides.In addition, magnetic fields in coil, are allowed to generate high-frequency current, coil itself in the process
Also heat can be generated, if this heat does not distribute effectively, will be gathered together.Sometimes we feel carry out wireless charging
When electric, generate heat very severe, typically caused by coil heating or circuit board heating.In order to effectively by the fever of coil and
Circuit board heating conducts, generally can be using the method for encapsulation: coil, magnetic sheet, circuit board are passed through low-temp low-pressure IC package
Technique is got up with thermally conductive resin material complete package, can effectively be dispersed heat in this way and be reached great heat radiation effect.
In one embodiment, with reference to Fig. 1-4, a kind of handset bracket is provided, the first shell 300 on the handset bracket
On be additionally provided with instruction light guide ring 800, instruction light guide ring 800 be electrically connected with charging circuit board 600, be used to indicate current charging shape
State.Above-mentioned charged state includes but is not limited to indicating fault, charging voltage instruction, charging complete instruction etc..
In a specific embodiment, instruction light guide ring 800 is annular multi-colour LED.Specifically, such as rgb is indicated
Lamp, the working condition for prompting user's sucker handset bracket current by different colours.It is understood that the sucker handset bracket
Can also include other AFU auxiliary functional units, such as: buzzer, when sucker handset bracket electricity lower than certain threshold value or other
When alarm status, prompt user can be made a sound, to improve the user satisfaction of user.
In the present embodiment, by indicating that light guide ring 800 can serve to indicate that present charge state.Facilitate user straight
The working condition of the understanding handset bracket of sight, improves the satisfaction that user uses.
In one embodiment, with reference to Fig. 1-4, a kind of handset bracket is provided, the first shell 300 on the handset bracket
It is additionally provided with the second shell 310 of protrusion, is additionally provided with fastener in second shell 310.Specifically, which is used for the mobile phone
Bracket is fixed in other equipment, and user can be by the fastener by the different location of the sucker handset bracket fixed car
On, the scene used also can more extensively.
In a specific embodiment, second shell 310 is equipped with cylindrical boss 312, also covers in cylindrical boss 312
Equipped with fastening nut 314, fastening nut 314 is threadedly coupled with cylindrical boss 312.
In a specific embodiment, the tapping of flexible glue sucker 200 is additionally provided with Air Filter 214.The Air Filter 214 can be with
Gas-guide tube 500 is caused to block for preventing air pump 400 from sucking dust.Specifically, it is provided on suction inlet among the hard rubber dust-proof
Net 400, can be effectively prevented foreign-body aspiration.
In the present embodiment, handset bracket is allowed to be threadedly secured to different equipment by fastening nut 314
On, it is convenient for the user to use.
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,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of fixed device characterized by comprising
One sucker；
One air pump is connect with the sucker, is fixed for being evacuated and forming negative pressure at sucker with adsorbing object to be fixed,
In, the object to be fixed is electronic product.
2. fixed device as described in claim 1, which is characterized in that further include:
One shell, the air pump are fixedly installed in the shell；The sucker is set to outside the shell,
The sucker is connect with the air pump by a gas-guide tube.
3. fixed device as claimed in claim 2, which is characterized in that the air pump is miniature piezoelectric air pump.
4. fixed device as claimed in claim 3, which is characterized in that the sucker is flexible glue sucker.
5. fixed device as claimed in claim 4, which is characterized in that the sucker is by funnel and outside the funnel
The annular element of side is constituted, and the sucker is fixed on the hull outside by a sucker cover board.
6. fixed device as claimed in claim 5, which is characterized in that be additionally provided with one on the sucker cover board for increasing sucker
The flexible glue non-slip mat of frictional force between object to be fixed, the flexible glue non-slip mat are equipped with single guiding decorative pattern.
7. a kind of handset bracket, which is characterized in that including the fixation device as described in claim 1-6 is any.
8. handset bracket as claimed in claim 7, which is characterized in that the handset bracket further include:
One charging circuit board, the charging circuit board are set in the housing, and USB interface is additionally provided on the charging circuit board, described
USB interface extends to outside the shell；
One wireless transmission fills coil, and the wireless transmission fills the side that coil is set in the housing and is electrically connected with the charging circuit board
It connects；
One magnetic conduction sheet, the magnetic conduction sheet is set to the charging circuit board and the wireless transmission is filled between coil.
9. handset bracket as claimed in claim 8, which is characterized in that the hull outside is additionally provided with an instruction light guide ring, institute
It states instruction light guide ring to be electrically connected with charging circuit board, is used to indicate the working condition of current phone bracket.
10. handset bracket as claimed in claim 9, which is characterized in that the tapping of the sucker is additionally provided with an Air Filter, institute
Air Filter is stated for filtering the air of sucking；
It is additionally provided with a cylindrical boss on the shell, a fastening nut, the fastening are also arranged in the cylindrical boss
Nut is threadedly coupled with the cylindrical boss, for fixing the handset bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821440318.1U CN208890862U (en) | 2018-09-04 | 2018-09-04 | A kind of fixed device and handset bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821440318.1U CN208890862U (en) | 2018-09-04 | 2018-09-04 | A kind of fixed device and handset bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208890862U true CN208890862U (en) | 2019-05-21 |
Family
ID=66511052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821440318.1U Active CN208890862U (en) | 2018-09-04 | 2018-09-04 | A kind of fixed device and handset bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208890862U (en) |
-
2018
- 2018-09-04 CN CN201821440318.1U patent/CN208890862U/en active Active
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| GR01 | Patent grant |