CN207801684U - A kind of vibrating motor with flexible PCB - Google Patents
A kind of vibrating motor with flexible PCB Download PDFInfo
- Publication number
- CN207801684U CN207801684U CN201820118633.6U CN201820118633U CN207801684U CN 207801684 U CN207801684 U CN 207801684U CN 201820118633 U CN201820118633 U CN 201820118633U CN 207801684 U CN207801684 U CN 207801684U
- Authority
- CN
- China
- Prior art keywords
- flexible pcb
- vibrating motor
- location hole
- main body
- installation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model belongs to vibrating motor technical field, discloses a kind of vibrating motor with flexible PCB, for solving the problems, such as that existing flexible PCB is easy error during the installation process and causes installation effectiveness low.The utility model includes vibrating motor main body, one end of the vibrating motor main body is connected with end cap, and the other end of vibrating motor main body is connected with eccentric hammer, and the end cap is connected with flexible PCB, it is characterized in that, offering the location hole in D fonts on the flexible PCB.The utility model passes through the location hole in D fonts so that operating personnel flexible PCB during the installation process, installation can be rapidly performed by by the location hole of D fonts, can reduce staff operation fatigue rate, improve the efficiency of installation；The probability of error can be lowered by the location hole of D fonts simultaneously, to prevent flexible PCB to occur installing repeatedly during the installation process the problem of deform, improve the quality of installation.
Description
Technical field
The utility model belongs to vibrating motor technical field, and in particular to a kind of vibrating motor with flexible PCB.
Background technology
The mobile terminal devices such as mobile phone, tablet, which are substantially all, to be needed to vibrate using vibrating motor, to improve user's operation
Sense.
Vibrating motor includes mainly that vibrating motor main body and covered stent form, one end that vibrating motor active rotating shaft stretches out
Eccentric hammer is installed, the other end opposite with eccentric hammer is equipped with end cap, and circuit board is equipped on end cap.
However since vibrating motor itself size for mobile phone, tablet computer is smaller, circuit board generally uses soft
Property circuit board (FPC), flexible PCB is that have height reliability using polyimides or polyester film to be a kind of made of base material,
Excellent flexible printed circuit has the characteristics that Distribution density is high, light-weight, thickness is thin, bending is good, just because of soft
Property circuit board be based on above-mentioned advantage, therefore be widely used in the electronics production that Distribution density is high and size is smaller in flexible PCB
On product, such as vibrating motor.
The prior art is also more about the vibrating motor with flexible PCB, such as application No. is
201420620572.5, the utility model patent of the artificial Nidec Corporation of application disclose a kind of vibrating motor,
Including vibrating motor main body and motor housing；One end of the vibrating motor main body have eccentric hammer, with the eccentric hammer
There is the opposite other end motor terminal, the motor terminal to be electrically connected with flexible printed circuit board, the flexible print circuit
Plate is exported along the first surface of the vibrating motor main body, towards the axially vertical direction with the vibrating motor main body；
The motor housing has elasticity and the cladding vibrating motor main body；The motor housing, which has, exports the flexible printing electricity
The flexible printed circuit board export notch of road plate, the flexible printed circuit board export notch is along the vibrating motor main body
Axial direction width be more than the flexible printed circuit board export at width；The motor housing has from described soft
The first motor insertion notch that property printed circuit board export notch extends to the side of the eccentric hammer, the vibrating motor
Main body is embedded into the motor housing by the first motor insertion with notch.
In another example application No. is 201620436682.5 utility model patents to disclose a kind of clad type vibrating motor, it is main
It to be made of vibrating motor main body and covered stent, one end that vibrating motor main body shaft is stretched out is equipped with eccentric hammer, with bias
It hammers the opposite other end into shape and end cap is installed, flexible PCB, the end face center position tool of covered stent are installed on end cap
There is through-hole, the other end opposite with through-hole is open end, and shaft passes through through-hole from open end in an axial direction；Covered stent circumferential surface is arranged
It is parallel to axial extraction notch, the first notch extended to the first plane after axially and with extraction notch being connected to,
And it is parallel to axial the second notch for extending to open end and being connected to the first notch, wherein the axial width of the first notch is small
In drawing notch axial width, flexible PCB is drawn by drawing notch outside covered stent.
For the ease of the location and installation of flexible PCB, it is both provided with location hole on flexible PCB, however the prior art
Middle flexible PCB is (as above-mentioned application No. is 201420620572.5 patent and application No. is 201620436682.5
Patent) on the location hole of guide post cooperation be all circular through hole, staff during flexible PCB is installed easily
There is a situation where wrongly installed, in addition the structure size of flexible PCB is inherently very small, it is low not only result in installation effectiveness, leads simultaneously
Cause staff easily tired.
Furthermore it during flexible PCB inherently has certain flexibility, then installation operation repeatedly, is easy to lead
The problem of causing flexible PCB deformation occur seriously and influence installation quality.
Utility model content
The utility model in order to solve existing flexible PCB during the installation process be easy error and cause installation effectiveness low
The problem of, and a kind of vibrating motor with flexible PCB is provided, the installation correctness of staff can be improved, is prevented
Occurs mistake in installation process so that the flexible PCB of the utility model has the function of fool proof, improves the efficiency of installation；Together
When accuracy of the utility model since installation can be improved, eliminate flexible PCB and deformed in operating process repeatedly
The problem of, improve installation quality.
To solve technical problem, technical solution used by the utility model is：
A kind of vibrating motor with flexible PCB, including vibrating motor main body, one end of the vibrating motor main body
It is connected with end cap, the other end of vibrating motor main body is connected with eccentric hammer, and the end cap is connected with flexible PCB, and feature exists
In offering the location hole in D fonts on the flexible PCB.
The utility model on flexible PCB by being arranged the location hole in D fonts so that operating personnel are in flexible electrical
Road plate can be rapidly performed by installation during the installation process, by the location hole of D fonts, can reduce the tired of staff's operation
Labor speed improves the efficiency of installation；The probability that error can be lowered by the location hole of D fonts simultaneously, to prevent flexibility
There is the problem of installing and deform repeatedly during the installation process in circuit board, improves the quality of installation.
The location hole includes segmental arc and straightway, and segmental arc and straightway constitute the location hole in D fonts, institute together
It states and is provided with chamfering or transition arc between segmental arc and straightway, the utility model between segmental arc and straightway by being arranged
The problem of having chamfering and transition arc, the stress concentration between straightway and segmental arc can be eliminated.
The flexible PCB of the utility model includes connecing electric section and the horse for being connect with end cap with the outside of external connection
Up to electric section is connect, motor connects electric section and is connected directly between on the end cap of vibrating motor main body, compared with the prior art, can improve flexibility
The reliability that circuit board is electrically connected with vibrating motor main body.
The outside that the location hole is opened in flexible PCB connects in electric section.
The motor of the segmental arc of the location hole towards flexible PCB connects electric section.So that the utility model is in installation process
Middle motor, which connects electric section, can play certain suggesting effect, reduce the probability for occurring mistake in installation process to greatest extent, into
One step improves the efficiency of installation.
Indention is arranged in the location hole inner wall, can be played by the inner wall of zigzag fashion prevent flexible PCB with
The case where positioning column being arranged in electronic equipment has skidded reinforces the crystallized ability of D-shaped location hole.
The top of sawtooth is provided with anti-slip rubber layer on location hole inner wall, can enhance frictional force and crystallized ability, prevent
There is position offset situation in flexible PCB.
It further include the holder for installing vibrating motor main body.
Compared with prior art, the utility model has the advantages that：
The utility model on flexible PCB by being arranged the location hole in D fonts so that operating personnel are in flexible electrical
Road plate can be rapidly performed by installation during the installation process, by the location hole of D fonts, can reduce the tired of staff's operation
Labor speed improves the efficiency of installation；The probability that error can be lowered by the location hole of D fonts simultaneously, to prevent flexibility
There is the problem of installing and deform repeatedly during the installation process in circuit board, improves the quality of installation.
The location hole of D types can also prevent the problem of pivot offset occur after installation simultaneously, improve flexible PCB
Stationkeeping ability.
The utility model by being provided with chamfering and transition arc between segmental arc and straightway, can eliminate straightway with
The problem of stress concentration between segmental arc, prevent after long-term use flexible PCB there is the problem of slight crack breakage.
The flexible PCB of the utility model includes that outside connects electric section and motor connects electric section, and motor connect electric section directly with
The end of vibrating motor is attached, and can improve the reliability that flexible PCB is electrically connected with vibrating motor.
The motor of the segmental arc of the utility model location hole towards flexible PCB connects electric section so that the utility model is being pacified
Motor, which connects electric section, during dress can play certain suggesting effect, reduce occur the general of mistake in installation process to greatest extent
Rate further increases the efficiency of installation.
Indention is arranged in the location hole inner wall of the utility model, and can be played by the inner wall of zigzag fashion prevents flexibility
The case where positioning column being arranged in circuit board and electronic equipment has skidded, reinforces the crystallized ability of D-shaped location hole.
The top of sawtooth is provided with anti-slip rubber layer on location hole inner wall, can enhance frictional force and crystallized ability, prevent
There is position offset situation in flexible PCB.
The flexible PCB of the utility model can not only apply to vibrating motor, additionally it is possible to be applied to other electronics
On product.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the flexible PCB of the utility model；
Fig. 3 is the vertical view figure structure schematic representation of the flexible PCB of the utility model；
It is marked in figure：1, flexible PCB, 2, motor connect electric section, 3, outside connect electric section, 4, segmental arc, 5, straightway, 6,
Location hole, 7, vibrating motor main body, 8, end cap, 9, eccentric hammer.
Specific implementation mode
With reference to embodiment, the utility model will be further described, and described embodiment is only that this practicality is new
Type a part of the embodiment is not whole embodiment.Based on the embodiments of the present invention, the ordinary skill people of this field
Other embodiments used that member is obtained without making creative work, belong to the protection model of the utility model
It encloses.
In conjunction with attached drawing, the vibrating motor with flexible PCB of the utility model, including vibrating motor main body 7, wherein
Vibrating motor further includes the holder for installing vibrating motor main body 7, and vibrating motor main body is fixed by holder, described
One end of vibrating motor main body 7 is connected with end cap 8, and the other end of vibrating motor main body 7 is connected with eccentric hammer 9, and the end cap 8 connects
It is connected to flexible PCB 1, the location hole in D fonts is offered on the flexible PCB 1.
The utility model passes through the location hole 6 in D fonts so that operating personnel flexible PCB during the installation process,
It can be rapidly performed by installation by the location hole of D fonts, the fatigue rate of staff's operation can be reduced, improve installation
Efficiency；The probability that error can be lowered by the location hole of D fonts simultaneously, to prevent flexible PCB during the installation process
The problem of appearance is installed and deformed repeatedly, improves the quality of installation.
The location hole 6 includes segmental arc 4 and straightway 5, and segmental arc 4 and straightway 5 constitute the positioning in D fonts together
Hole 6, is provided with chamfering or transition arc between the segmental arc 4 and straightway 5, the utility model passes through segmental arc and straightway
Between the problem of being provided with chamfering and transition arc, the stress concentration between straightway and segmental arc can be eliminated.
The flexible PCB 1 of the utility model includes that outside connects electric section 3 and for connecting with the end cap 8 of vibrating motor main body 7
The motor connect connects electric section 2, and motor connects electric section 2 and is connected directly between on the end cap 8 of vibrating motor main body 7, compared with the prior art, energy
Enough improve the reliability that flexible PCB is electrically connected with vibrating motor.However the flexible circuit that vibrating motor uses in the prior art
Plate is all split structure so that the case where flexible PCB is susceptible to loosening with vibrating motor.
As a kind of preferred mode of the utility model, the outside that the location hole 6 is opened in flexible PCB 1 connects electric section
On 3.
As a kind of preferred mode of the utility model, the horse of the segmental arc 4 of the location hole 6 towards flexible PCB 1
Up to electric section 2 is connect, i other words the nock of segmental arc, which faces away from motor, connects electric section.Make the utility model motor during the installation process
Certain suggesting effect can be played by connecing electric section, reduced the probability for occurring mistake in installation process to greatest extent, further carried
The efficiency of height installation.
Indention is arranged in the location hole inner wall of the utility model, and can be played by the inner wall of zigzag fashion prevents flexibility
The case where positioning column being arranged in circuit board and electronic equipment has skidded, reinforces the crystallized ability of D-shaped location hole.
The top of sawtooth is provided with anti-slip rubber layer on the location hole inner wall of the utility model, can enhance frictional force and consolidate
Capability prevents flexible PCB from position offset situation occur.
Embodiment one
The vibrating motor with flexible PCB of the present embodiment, including vibrating motor main body, the vibrating motor main body
One end be connected with end cap, the other end of vibrating motor main body is connected with eccentric hammer, and the end cap is connected with flexible PCB, institute
State the location hole offered on flexible PCB in D fonts.
Embodiment two
The vibrating motor with flexible PCB of the present embodiment, including vibrating motor main body, the vibrating motor main body
One end be connected with end cap, the other end of vibrating motor main body is connected with eccentric hammer, and the end cap is connected with flexible PCB, institute
State the location hole offered on flexible PCB in D fonts；The location hole includes segmental arc and straightway, segmental arc and straight line
Duan Yiqi constitutes the location hole in D fonts, and chamfering or transition arc are provided between the segmental arc and straightway.
Embodiment three
On the basis of embodiment one or embodiment two, flexible PCB includes connecing electric section with the outside of external connection
Electric section is connect with the motor for being connect with end cap.
Example IV
On the basis of embodiment three, the outside that the location hole is opened in flexible PCB connects in electric section.
Embodiment five
On the basis of embodiment three or example IV, the motor of the segmental arc of the location hole towards flexible PCB
Connect electric section.
Embodiment six
On the basis of any of the above-described embodiment, indention is arranged in the location hole inner wall, passes through zigzag fashion
Inner wall can play the case where preventing the positioning column being arranged in flexible PCB and electronic equipment from having skidded, and reinforce D-shaped positioning
The crystallized ability in hole.
Embodiment seven
On the basis of embodiment six, the top of sawtooth is provided with anti-slip rubber layer on location hole inner wall, can enhance
Frictional force and crystallized ability prevent flexible PCB from position offset situation occur.
Claims (8)
1. a kind of vibrating motor with flexible PCB, including vibrating motor main body (7), the vibrating motor main body (7)
One end is connected with end cap (8), and the other end of vibrating motor main body (7) is connected with eccentric hammer (9), and the end cap (8) is connected with soft
Property circuit board (1), which is characterized in that the location hole (6) in D fonts is offered on the flexible PCB (1).
2. the vibrating motor according to claim 1 with flexible PCB, which is characterized in that location hole (6) packet
Bracket section (4) and straightway (5), segmental arc (4) and straightway (5) constitute the location hole (6) in D fonts, the arc together
It is provided with chamfering or transition arc between shape section (4) and straightway (5).
3. the vibrating motor according to claim 2 with flexible PCB, which is characterized in that the flexible PCB packet
It includes and connects electric section (3) with the outside of external connection and the motor linkage section (2) for being connect with end cap (8).
4. the vibrating motor according to claim 3 with flexible PCB, which is characterized in that the location hole (6) is opened
The outside for being located at flexible PCB (1) connects in electric section (3).
5. the vibrating motor according to claim 3 with flexible PCB, which is characterized in that the location hole (6)
Motor linkage section (2) of the segmental arc (4) towards flexible PCB (1).
6. the vibrating motor according to any one of claims 1-5 with flexible PCB, which is characterized in that described fixed
Indention is arranged in position hole (6) inner wall.
7. the vibrating motor according to claim 6 with flexible PCB, which is characterized in that on location hole (6) inner wall
The top of sawtooth is provided with anti-slip rubber layer.
8. the vibrating motor according to claim 1 with flexible PCB, which is characterized in that further include shaking for installing
The holder of dynamic motor body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820118633.6U CN207801684U (en) | 2018-01-24 | 2018-01-24 | A kind of vibrating motor with flexible PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820118633.6U CN207801684U (en) | 2018-01-24 | 2018-01-24 | A kind of vibrating motor with flexible PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207801684U true CN207801684U (en) | 2018-08-31 |
Family
ID=63270221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820118633.6U Active CN207801684U (en) | 2018-01-24 | 2018-01-24 | A kind of vibrating motor with flexible PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207801684U (en) |
-
2018
- 2018-01-24 CN CN201820118633.6U patent/CN207801684U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101529755B1 (en) | Protection panel provided with touch input function for electronic device display window | |
| CN108845712A (en) | A kind of ultra-thin touch base plate manufacture craft for curved touch screen | |
| CN108648946A (en) | Button assembly and electronic device | |
| US20210004099A1 (en) | Touch display module, touch display device and electronic device | |
| CN205845026U (en) | Pressure sensitive module and electronic equipment | |
| CN207801684U (en) | A kind of vibrating motor with flexible PCB | |
| CN110381665B (en) | Circuit board assembly and electronic device | |
| JP2004127610A5 (en) | ||
| CN209693044U (en) | A kind of loudspeaker mould group with FPC antenna | |
| CN207835909U (en) | A kind of FPC formulas vibrating motor | |
| CN205987349U (en) | FPCB structure and speaker module | |
| CN206340660U (en) | Mobile terminal | |
| US11057709B2 (en) | Flexible printed circuit board, method for manufacturing the same and loudspeaker with the same | |
| CN210627169U (en) | Thin film circuit capacitive screen type touch screen | |
| CN202282911U (en) | Anti-breakage bendable flexible-rigid board | |
| CN203968490U (en) | Bent printed circuit board | |
| CN213342840U (en) | Flexible circuit board convenient to punch a hole | |
| CN103915696B (en) | Connector and connector assembly | |
| CN217113248U (en) | Touch panel and display device | |
| CN206340661U (en) | Mobile terminal | |
| CN215599659U (en) | Electronic touch ink pen structure | |
| CN210627159U (en) | Touch screen module of integrative button | |
| CN215073162U (en) | Concatenation formula circuit board structure | |
| CN216014232U (en) | Solar touch control assembly | |
| CN220307458U (en) | FPC golden finger, flexible circuit board and liquid crystal display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 621000 No. 261, East Section of Feiyun Avenue, Fucheng District, Mianyang City, Sichuan Province Patentee after: Sichuan Anhe Precision Electronics and Electrical Appliances Co., Ltd. Address before: 621000 No. 261, East Section of Feiyun Avenue, Fucheng District, Mianyang City, Sichuan Province Patentee before: SICHUAN ANHE PRECISION ELECTRONIC ELECTRICAL APPLIANCES CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |