CN208221935U - Digital electronic goods bracket - Google Patents
Digital electronic goods bracket Download PDFInfo
- Publication number
- CN208221935U CN208221935U CN201820523346.3U CN201820523346U CN208221935U CN 208221935 U CN208221935 U CN 208221935U CN 201820523346 U CN201820523346 U CN 201820523346U CN 208221935 U CN208221935 U CN 208221935U
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- China
- Prior art keywords
- clamp arm
- driven gear
- shell
- digital electronic
- electronic goods
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Abstract
The utility model provides a kind of digital electronic goods bracket, it includes shell, left clamp arm, right clamp arm and support claw, left clamp arm, right clamp arm and support claw form accommodating space to accommodate electronic product, it further include the control circuit board in shell, driving device and control switch, driving device includes driving motor and the bevel gear set on driving motor output end, intermeshing left driven gear and right driven gear are equipped in shell, left driven gear is connect with left clamp arm, right driven gear is connect with right clamp arm, right driven gear is equipped with driven wheel of differential compatible with bevel gear, control switch control driving motor drives right driven gear rotation to make left clamp arm, right clamp arm folding.The driving structure compact volume of the utility model is smaller, each gear intermeshing, and left clamp arm, the direction of motion of right clamp arm and velocity-stabilization avoid wild effect when conventional stent movement, and noise is smaller when left clamp arm, right clamp arm move, and using effect is good.
Description
[technical field]
The utility model relates to support device technical field, especially a kind of clamping stabilization, compact-sized digital electric
Product bracket.
[background technique]
As the function of electronic product becomes increasingly abundant, the use of electronic product is also more and more, holds hand when using excessive
Portion is easy fatigue, therefore produces the bracket suitable for various electronic products in the market, and bracket generally comprises multiple for clamping
The clamping limb of mobile phone, and existing supporting structure clamping limb when clamping mobile phone can there are problems that rocking, that is, clamp unstable
The case where；And can make that structure is complicated if traditional supporting structure such as stable holding to be realized, while noise is big when moving, it uses
It is ineffective.
[utility model content]
The technical problem to be solved by the utility model is to provide one kind can effectively overcome the novel of above problem generation
Digital electronic goods bracket, it is compact-sized and clamping is stablized, and noise is smaller when work, and using effect is good.
In order to solve the above-mentioned technical problem, the utility model provides a kind of digital electronic goods bracket, it includes shell, a left side
Clamp arm, right clamp arm and support claw, the left clamp arm, right clamp arm and support claw form accommodating space and produce to accommodate electronics
Product the improvement is that: it further include control circuit board, driving device and the control switch in the shell, it is described
Driving device includes driving motor and the bevel gear set on the driving motor output end, is equipped with intermeshing in the shell
Left driven gear and right driven gear, the left driven gear connect with the left clamp arm, the right driven gear and institute
Right clamp arm connection is stated, the right driven gear is equipped with driven wheel of differential compatible with the bevel gear, the control switch control
Making the driving motor driving right driven gear rotation makes the left clamp arm, the folding of right clamp arm.
In above structure, the left clamp arm, right clamp arm one end be equipped with left locating slot and right locating slot, the left side is driven
Gear, right driven gear are respectively equipped with left locating piece compatible with the left locating slot and right locating slot, right locating piece.
In above structure, the left locating slot, right locating slot are waist-shaped hole or circular hole.
In above structure, the control switch is the range sensor in the left clamp arm and/or right clamp arm.
In above structure, the control switch is the range sensor on the shell, the range sensor court
It is arranged to side.
In above structure, the range sensor is laser displacement sensor, ultrasonic wave (sonar) distance-sensor or red
Outer range sensor.
In above structure, the shell includes front housing and rear shell, the rear shell be equipped with the left driven gear, it is right from
The compatible shaft of moving gear, the rear shell are rotatablely connected with the rear shell respectively.
In above structure, the rear shell is equipped with fixed frame, and the driving motor is after the fixed frame is fixed and described
Shell is fixedly connected.
In above structure, the support claw is fixedly connected with the fixed frame.
At work, driving motor drives left driven gear, the rotation of right driven gear to the bracket of the utility model, to make
Left driven gear, the left clamp arm on right driven gear, the folding of right clamp arm must be connected to clamp electronic equipment, compact-sized body
Product is smaller, and each gear intermeshing, left clamp arm, the direction of motion of right clamp arm and velocity-stabilization avoid conventional stent movement
When wild effect, left clamp arm, right clamp arm movement when noise it is smaller, using effect is good.
[Detailed description of the invention]
Fig. 1 is the utility model digital electronic goods bracket overall structure diagram；
Fig. 2 is the utility model digital electronic goods bracket decomposition texture schematic diagram；
Fig. 3 is another angled arrangement schematic diagram of the utility model digital electronic goods bracket；
In figure: 10, shell；11, front housing；12, rear shell；13, cavity；14, shaft；15, fixed frame；16, control circuit board；
20, left clamp arm；21, left locating slot；30, right clamp arm；31, right locating slot；40, support claw；50, driving device；51, driving electricity
Machine；52, bevel gear；60, left driven gear；61, left locating piece；70, right driven gear；71, driven wheel of differential；72, right positioning
Block；80, control switch.
[specific embodiment]
With reference to the accompanying drawing and specific embodiment is further described the utility model:
As shown in Figure 1-Figure 3, the utility model it include shell 10, left clamp arm 20, right clamp arm 30 and support claw 40, it is left
Clamp arm 20, right clamp arm 30 and support claw 40 form accommodating space to accommodate electronic product.Driving dress is additionally provided on shell 10
50 are set, shell 10 includes front housing 11 and rear shell 12, forms cavity 13 between front housing 11 and rear shell 12, is equipped with control in cavity 13
Circuit board 16 processed, control circuit board 16 are equipped with battery (not marking) and control switch 8080 for power supply, control circuit
Plate 16 is electrically connected with driving device 50, and the control switch 80 etc. being electrically connected with control circuit board 16 is additionally provided on shell 10, control
Switch 80 is to control driving device 50.Since the structures such as above-mentioned control circuit board 16, battery have been this field mature technologies, and
It is not the emphasis of the application, details are not described herein.Driving device 50 includes driving motor 51 and exports set on driving motor 51
The bevel gear 52 at end, shell 10 are equipped with intermeshing left driven gear 60 and right driven gear 70, left driven gear 60
It is connect with left clamp arm 20, right driven gear 70 is connect with right clamp arm 30, and right driven gear 70 is equipped with compatible with bevel gear 52
Driven wheel of differential 71, driven wheel of differential 71 can also be set to left driven gear 60, have the same effect.Driving motor 51 drives the right side
The rotation of driven gear 70 keeps left clamp arm 20, right clamp arm 30 close to each other or far to realize folding.Rear shell 12 is equipped with driven with a left side
Gear 60, the compatible shaft 14 of right driven gear 70, left driven gear 60, right driven gear 70 are screwed respectively to be turned
It is rotatablely connected on axis 14 and with shaft 14.Rear shell 12 is equipped with a fixed frame 15, and fixed frame 15 is equipped with and 50 phase of driving device
The recess of adaptation, driving device 50 is fixedly connected through fixed frame 15 is fixed with rear shell 12, while support claw 40 and fixed frame 15 are solid
Fixed connection.
Further, control is served as using the range sensor that range sensor is set in left clamp arm 20 and/or right clamp arm 30
Switch 80 is made, range sensor can be laser displacement sensor, ultrasonic wave (sonar) distance-sensor or infrared Distance-sensing
Device etc., specifically, choosing EM30918 type range sensor in the present embodiment.In one embodiment, range sensor is set to a left side
In clamp arm 20 and/or right clamp arm 30, range sensor towards front side or face away from accommodating space direction be arranged.In another reality
It applies in example, range sensor is set to shell 10 and is arranged towards side.Control circuit board 16 is integrated with sensor signal processor,
Specifically, choosing EM301BA sensor signal processor in the present embodiment.Driving device 50, sensor signal processor with
And range sensor is electrically connected with MCU microprocessor, range sensor is set in clamp arm to incude hand motion and incite somebody to action
The sensor signal processor that electric signal is transmitted in control circuit board 16 is handled, and the miniature place MCU is transferred to after signal processing
Device is managed, MCU microprocessor sends control signal to driving device 50 later, and driving device 50 drives left clamp arm 20, right clamp arm
30 foldings.In use, when range sensor sense hand close to when can according to it is stateful make MCU microprocessor transmission beat
Open or close the control signal closed.
Further, left clamp arm 20, right clamp arm 30 one end be equipped with " work " type groove, left clamp arm 20, right clamp arm 30 it is another
End is equipped with left locating slot 21 and right locating slot 31, and left clamp arm 20, one end of right clamp arm 30 are fixed equipped with left locating slot 21 and the right side
Position slot 31, left driven gear 60, right driven gear 70 are respectively equipped with a left side compatible with left locating slot 21 and right locating slot 31
Locating piece 61, right locating piece 72.Left locating slot 21, right locating slot 31 can be with waist-shaped hole or circular holes, specifically in the present embodiment
For waist-shaped hole.
The foregoing is merely this patent preferred embodiments, not limit this patent range, all using specification and attached
Equivalent structure or equivalent flow shift made by figure content is directly or indirectly used in other relevant technical fields, belongs to
The scope of this patent.
Claims (9)
1. a kind of digital electronic goods bracket, it includes shell, left clamp arm, right clamp arm and support claw, the left clamp arm, right folder
Arm and support claw form accommodating space to accommodate electronic product, it is characterized in that: further including the control in the shell
Circuit board, driving device and control switch, the driving device include driving motor and export set on the driving motor
The bevel gear at end, is equipped with intermeshing left driven gear and right driven gear in the shell, the left driven gear with
The left clamp arm connection, the right driven gear are connect with the right clamp arm, and the right driven gear is equipped with and the bevel gear
Compatible driven wheel of differential, the control switch, which controls the driving motor driving right driven gear rotation, makes the left side
Clamp arm, the folding of right clamp arm.
2. digital electronic goods bracket as described in claim 1, it is characterized in that: one end of the left clamp arm, right clamp arm is equipped with
Left locating slot and right locating slot, the left driven gear, right driven gear are respectively equipped with fixed with the left locating slot and the right side
The compatible left locating piece of position slot, right locating piece.
3. digital electronic goods bracket as claimed in claim 2, it is characterized in that: the left locating slot, right locating slot are waist type
Hole or circular hole.
4. digital electronic goods bracket as claimed in any one of claims 1-3, it is characterized in that: the control switch be set on
Range sensor in the left clamp arm and/or right clamp arm.
5. digital electronic goods bracket as claimed in any one of claims 1-3, it is characterized in that: the control switch be set on
Range sensor on the shell, the range sensor are arranged towards side.
6. digital electronic goods bracket as claimed in claim 4, it is characterized in that: the range sensor is laser displacement sensing
Device, ultrasonic distance inductor or infrared distance sensor.
7. digital electronic goods bracket as claimed in claim 6, it is characterized in that: the shell includes front housing and rear shell, institute
Rear shell is stated equipped with shaft compatible with the left driven gear, right driven gear, the left driven gear, right driven tooth difference
It is rotatablely connected with the rear shell.
8. digital electronic goods bracket as claimed in claim 7, it is characterized in that: the rear shell is equipped with fixed frame, the drive
Dynamic motor is fixedly connected through the fixed frame is fixed with the rear shell.
9. digital electronic goods bracket as claimed in claim 8, it is characterized in that: the support claw and the fixed company of the fixed frame
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820523346.3U CN208221935U (en) | 2018-04-13 | 2018-04-13 | Digital electronic goods bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820523346.3U CN208221935U (en) | 2018-04-13 | 2018-04-13 | Digital electronic goods bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208221935U true CN208221935U (en) | 2018-12-11 |
Family
ID=64528887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820523346.3U Active CN208221935U (en) | 2018-04-13 | 2018-04-13 | Digital electronic goods bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208221935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095335A (en) * | 2019-04-30 | 2019-08-06 | 海南电网有限责任公司电力科学研究院 | A kind of composite insulator mechanical performance detection device and detection method |
-
2018
- 2018-04-13 CN CN201820523346.3U patent/CN208221935U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095335A (en) * | 2019-04-30 | 2019-08-06 | 海南电网有限责任公司电力科学研究院 | A kind of composite insulator mechanical performance detection device and detection method |
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