CN209642572U - A kind of driving mould group and electronic equipment - Google Patents
A kind of driving mould group and electronic equipment Download PDFInfo
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- CN209642572U CN209642572U CN201920773078.5U CN201920773078U CN209642572U CN 209642572 U CN209642572 U CN 209642572U CN 201920773078 U CN201920773078 U CN 201920773078U CN 209642572 U CN209642572 U CN 209642572U
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- mould group
- motor
- driving
- driving mould
- engaging portion
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Abstract
The utility model relates to a kind of driving mould group and electronic equipments.The driving mould group includes motor module, and the motor module includes motor and the rotating member with transmission agency that is arranged on the rotor；Drive connection part, the drive connection part include engaging portion compatible with the rotating member and the moving load part for carrying.The electronic equipment includes the driving mould group and the equipment driven in mould group is arranged in.Compared with prior art, it is driven using supersonic motor, structure is very simple, and driving motor is prototype flat structure, can accomplish 3mm thickness, very thin.Due to being driven using supersonic motor, response speed of stretching is very fast, and stall of being fearless, motor and mould group will not all be damaged.It can be in driving camera lens, microphone or other smart home fields etc..
Description
Technical field
The utility model relates to motor-drive technique field more particularly to a kind of driving mould group and electronic equipments.
Background technique
Existing stretching structure, such as retractable lens of installation on mobile terminals, current technology scheme are screw rod spiral shell
Motor speed is dropped to 1000rpm or so from 7200rpm, by screw rod rotary motion using electromagnetic motor driver by parent structure
It is changed to move along a straight line, pushes camera lens mobile.Its speed changing structure being arranged is complicated and small, and gear teeth height only has 0.1mm, manufactures work
Skill is complicated, and assembly difficulty is high, when meeting obstructions and its is easily damaged.Higher cost, reliability is poor, is not able to satisfy mobile terminal
The lightening requirement of design.
Therefore, the existing technology needs to be improved and developed.
Utility model content
In view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of driving mould groups, it is intended to solve
The problem of in existing mobile terminal, stretching structure is complicated, assembly difficulty height, poor reliability.
Used technical solution is as follows to solve above-mentioned technical problem for the utility model:
A kind of driving mould group, wherein include:
Motor module, the motor module include motor and be arranged on the rotor have transmission agency
Rotating member；
Drive connection part, the drive connection part include engaging portion compatible with the rotating member and for carrying
Moving load part.
The driving mould group, wherein the drive connection part includes: two the first sides disposed in parallel, the second side, and two
End respectively with described first while, it is described second while vertical connection third side；
Engaging portion setting described first while or it is described second while on；The moving load part is arranged on the third side
On.
The driving mould group, wherein the motor is round supersonic motor.
The driving mould group, wherein the rotating member is gear.
The driving mould group, wherein the engaging portion is rack gear.
The driving mould group, wherein further include camera and/or microphone mould group, the camera and/or microphone
Mould group is arranged on the moving load part.
The driving mould group, wherein the engaging portion include first while described first the vertical phase of either end
The second side connect；The engaging portion be arranged in described first while or it is described second while outside.
The driving mould group, wherein the circle supersonic motor includes stator, and the stator includes round and elastic
Body, the side of the round and elastic body are provided with the piezoelectric ceramics for driving the elastomer vibration.
A kind of electronic equipment, wherein the electronic equipment includes driving mould group described above.
The utility model has the advantages that the utility model is used as driving power source using supersonic motor, because its structure is very simple, so that
Assembly is very convenient.Driving motor is prototype flat structure, can accomplish 3mm thickness, very thin.It can be good at being suitable for
Lightening mobile terminal.Due to being driven using supersonic motor, response speed of stretching is very fast, and meets obstructions and block
When, motor and mould group will not all be damaged.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of driving mould group provided by the utility model embodiment.
The explosive view of Fig. 2 Fig. 1 driving mould group.
Fig. 3 is the explosive view of another driving mould group provided by the utility model embodiment.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, clear, develop simultaneously implementation referring to the drawings
The utility model is further described in example.It should be appreciated that specific embodiment described herein is only used to explain this reality
With novel, it is not used to limit the utility model.
As shown in Figs. 1-2, the utility model discloses a kind of driving mould group comprising motor module 10 and drive connection part
20；The motor module 10 includes motor 110, and the rotating member 120 with transmission agency on the rotor is arranged in；Institute
Stating drive connection part includes engaging portion 210 and moving load part 220, and the engaging portion 210 is adapted with the rotating member 120.Its
In, the motor is round supersonic motor.The circle supersonic motor includes stator, and the stator includes round and elastic body
(not marking in figure), the side of the round and elastic body are provided with for driving the piezoelectric ceramics of the elastomer vibration (in figure
It does not mark).
Specifically, in existing electronic equipment for flexible structure, such as the retractable lens in mobile phone or PAD, often
The rotation motion of motor is in line fortune by the structure matched using general motor with feed screw nut by feed screw nut
It is dynamic.Motor involved in it is very accurate, the tooth height of motor gear often only have 0.1mm, the manufacture craft of motor and its
Complexity leads to the electronic equipment higher cost using the stretching structure.
To solve the above problems, the utility model is using supersonic motor as power source, the corresponding drive connection of cooperation
Part constitutes a structure and simply drives mould group.Compared to existing general motor, the structure of supersonic motor is simple.It reduces
Using the cost of the electronic equipment of the stretching structure.
In one or more embodiments, the rotating member is gear.Gear is set on driving motor, by motor
Rotation driven gear rotation.The gear is arranged on the rotor of driving motor, and for better rotating effect, the gear is set
It sets at the middle part of rotor.The engaging portion is rack gear, is rotated by gear and does the movement in rectilinear direction with carry-over bar, passes through control
Gear controls the movement (stretching motion) upward or downward of rack gear forward or reverse.Further, adjusting tooth can be passed through
The length of item adjusts the range of drive connection part.
With continued reference to FIG. 1, in some embodiments, the drive connection part 20 includes: two articles disposed in parallel
On one side 201, the second side 202, both ends respectively with described first while 201, it is described second while 202 vertical connections third side 203；Institute
It states on 202 when engaging portion 210 is arranged described first while 201 or described second；The moving load part 220 is arranged on the third side
On 203.It should be noted that " first " described in the utility model, " second ", " third ", be mainly used for distinguishing it is different
Object is not used to limit, and does not also have special meaning.
Specifically the drive connection part 20 can be integrally formed n shape frame, and the engaging portion (rack gear) 210 is arranged
(first while, second while) on the vertical edge of the n shape frame and it is located at the inside of the n shape frame, is disposed at the interior of n shape frame
Portion saves occupied space, keeps structure more compact.Simultaneously as driving motor is driven in the inside of drive connection part
It is dynamic, it is applicable to the flexible driving of long and narrow space.The moving load part 220 is arranged in the horizontal sides (third side) of n shape frame, and
The hole for fixed carried object is provided on the moving load part 220 (because visual angle relationship is not shown in the figure).Wherein carried
Object can be camera module and/or be microphone etc., can be arranged accordingly according to the object specifically carried.
Referring to Fig. 3, in one or more embodiments, the drive connection part 20 include the first side 201 and with institute
First is stated at 210 vertical second 202, the engaging portion 210 is arranged on second side 202.
Specifically, the drive connection part 20 can be side driving.The engaging portion (rack gear) 210 is arranged
In the outside of drive connection part vertical edge, it is in inverted L-shaped that the drive connection part 20 is whole at this time, and the setting of moving load part 220 exists
In horizontal sides.On the outside due to the setting of the engaging portion (rack gear) 210, the length of rack gear can be drive connection part vertical portion side
Length, horizontal sides will not cause to interfere to driving motor.Internal structure, such setting side are set compared to driving motor
Formula is suitable for the relatively shallow space of depth.
In some embodiments, the driving mould group further includes camera and/or microphone mould group 30, the camera
And/or microphone mould group 30 is arranged on the moving load part 220.
Further, it is based on above-mentioned driving mould group, the utility model also provides a kind of electronic equipment, and the electronic equipment includes
Above-mentioned driving mould group, the electronic equipment include but is not limited to smart phone, TV, computer and PAD etc..Such as band is flexible
Microphone, i.e., be fixed on the moving load part of drive connection part by the TV of microphone, controls the driving voltage of supersonic motor, control
The rotation of supersonic motor processed does the back and forth movement in rectilinear direction by the gear band carry-over bar being arranged on supersonic motor,
Microphone is driven to do stretching motion.Due to being driven using supersonic motor, stall of being fearless, and flexible response speed is very fast.
In conclusion the utility model provides a kind of driving mould group and its electronic equipment.The driving mould group includes electricity
Machine module, the motor module include motor and the rotating member with transmission agency that is arranged on the rotor；It drives
Follower link, the drive connection part include engaging portion compatible with the rotating member and the moving load part for carrying.With
The prior art is compared, and is driven using supersonic motor, and structure is very simple, and driving motor is prototype flat structure, can be accomplished
3mm thickness is very thin.Due to being driven using supersonic motor, stall of being fearless, response speed of stretching is very fast, long service life,
Installation is simple, and manufacturing process is simpler.It can be in driving camera lens, microphone or other smart home fields etc..
It should be understood that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
It says, it can be modified or changed according to the above description, and all these modifications and variations all should belong to the appended power of the utility model
The protection scope that benefit requires.
Claims (9)
1. a kind of driving mould group characterized by comprising
Motor module, the motor module include motor and the rotation with transmission agency that is arranged on the rotor
Part；
Drive connection part, the drive connection part include engaging portion compatible with the rotating member and the loading for carrying
Portion.
2. driving mould group according to claim 1, which is characterized in that the drive connection part includes: two and is arranged in parallel
The first side, the second side, both ends respectively with described first while, it is described second while vertical connection third side；
Engaging portion setting described first while or it is described second while on；The moving load part is arranged on the third side.
3. driving mould group according to claim 2, which is characterized in that the rotating member is gear.
4. driving mould group according to claim 3, which is characterized in that the engaging portion is rack gear.
5. driving mould group according to claim 1, which is characterized in that the motor is round supersonic motor.
6. driving mould group according to claim 5, which is characterized in that it further include camera and/or microphone mould group, it is described
Camera and/or microphone mould group are arranged on the moving load part.
7. driving mould group according to claim 1, which is characterized in that the engaging portion includes the first side and with described the
Second side of one side either end vertical connection；The engaging portion be arranged in described first while or it is described second while outside.
8. driving mould group according to claim 5, which is characterized in that the circle supersonic motor includes stator, described
Stator includes round and elastic body, and the side of the round and elastic body is provided with the piezoelectricity pottery for driving the elastomer vibration
Porcelain.
9. a kind of electronic equipment, which is characterized in that the electronic equipment includes any driving mould group of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920773078.5U CN209642572U (en) | 2019-05-27 | 2019-05-27 | A kind of driving mould group and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920773078.5U CN209642572U (en) | 2019-05-27 | 2019-05-27 | A kind of driving mould group and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209642572U true CN209642572U (en) | 2019-11-15 |
Family
ID=68498847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920773078.5U Active CN209642572U (en) | 2019-05-27 | 2019-05-27 | A kind of driving mould group and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209642572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021196971A1 (en) * | 2020-04-03 | 2021-10-07 | 华为技术有限公司 | Microphone pickup assembly, and electronic device |
-
2019
- 2019-05-27 CN CN201920773078.5U patent/CN209642572U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021196971A1 (en) * | 2020-04-03 | 2021-10-07 | 华为技术有限公司 | Microphone pickup assembly, and electronic device |
| CN113497987A (en) * | 2020-04-03 | 2021-10-12 | 华为技术有限公司 | Microphone pickup assembly and electronic equipment |
| CN113497987B (en) * | 2020-04-03 | 2023-03-24 | 华为技术有限公司 | Microphone pickup assembly and electronic equipment |
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