CN206866813U - Electronic equipment - Google Patents
Electronic equipment Download PDFInfo
- Publication number
- CN206866813U CN206866813U CN201720103427.3U CN201720103427U CN206866813U CN 206866813 U CN206866813 U CN 206866813U CN 201720103427 U CN201720103427 U CN 201720103427U CN 206866813 U CN206866813 U CN 206866813U
- Authority
- CN
- China
- Prior art keywords
- fixed
- electronic equipment
- mounting hole
- center
- vibration
- 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.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 claims description 10
- 230000005489 elastic deformation Effects 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 6
- 238000005452 bending Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model provides a kind of electronic equipment, including the shell on the back with receiving space, the center that is fixed in the receiving space and the vibrating motor for being fixed on the center；The vibrating motor includes casing, the vibration component being contained in the casing, is fixed on the casing and for driving the voice coil loudspeaker voice coil of the vibration component vibration and the elastic component for being suspended in the vibration component in the casing；The first mounting hole is offered on the center；The casing includes housing and is covered on the cover plate of the housing；The cover plate includes the main part being contained in first mounting hole and two fixed parts for being extended and being fixedly connected with the inwall of first mounting hole by the both sides bending of the main part.The utility model electronic equipment opens up the first mounting hole in center, vibrating motor is saved the thickness of center in assembling, and then improve the space availability ratio in electronic equipment.
Description
【Technical field】
It the utility model is related to mobile electronic device field, more particularly to a kind of electronic equipment.
【Background technology】
Intelligent movable equipment (such as smart mobile phone, tablet personal computer etc.) is used as a kind of portable equipment, is used at it
Cheng Zhong, because the environment and condition that use are varied, easily fall event in some cases, such as by intelligent hand
The mobile phone caused by extruding on foot falls in the case that machine is placed on trouser pocket.
In correlation technique, vibrating motor is generally integrated when being assembled with mobile phone and is assemblied in mobile phone shell on the back by vibrating motor, can
The thickness of cover plate and double faced adhesive tape is saved, but the space availability ratio in mobile phone is still relatively low.
Therefore, it is necessary to a kind of new electronic equipment is provided to solve the above problems.
【Utility model content】
The purpose of this utility model is to provide a kind of space availability ratio height, the electronic equipment of fall protection good reliability.
The technical solution of the utility model is as follows：A kind of electronic equipment, including the shell on the back with receiving space, fixation are provided
In the center in the receiving space and it is fixed on the vibrating motor of the center；The vibrating motor includes casing, housed
In the vibration component in the casing, it is fixed on the casing and for driving the voice coil loudspeaker voice coil of the vibration component vibration and being used for
The vibration component is suspended in the elastic component in the casing；The first mounting hole is offered on the center；The casing bag
Include housing and be covered on the cover plate of the housing；The cover plate includes being contained in main part in first mounting hole, and by
Two fixed parts that the both sides bending of the main part extends and is fixedly connected with the inwall of first mounting hole.
Preferably, it is fixedly connected between the fixed part and the inwall of first mounting hole by glue, or it is described solid
Determine mutually to abut between portion and the inwall of first mounting hole.
Preferably, the center is included towards the lower surface of the shell on the back and the upper table being oppositely arranged with the lower surface
Face；The cover plate also includes the flange being bent to form by each fixed part along the center away from first mounting hole；Institute
Flange is stated to be fixed between the upper surface of the center and the housing.
Preferably, two fixed parts are set relatively positioned at direction of vibration of the main part along the vibration component respectively
The both sides put.
Preferably, on the direction of the direction of vibration, each flange projects and the elastic component
Project least partially overlapped.
Preferably, it is fixedly connected between the flange and the upper surface of the center by glue.
Preferably, first mounting hole is through hole；The main part is included towards the bottom surface of the shell on the back, and the master
The bottom surface in body portion flushes with the lower surface of the center.
Preferably, the vibration component includes mass, and the vibrating motor also includes damping piece, and the damping piece is fixed
Between the mass and the elastic component.
Preferably, the elastic component includes the first fixed part for being fixed on the housing, be fixed on the mass the
Two fixed parts and the elastic deformation portion for connecting first fixed part and second fixed part；The damping piece is fixed on institute
State between elastic deformation portion and the mass；The flange is arranged at intervals with the elastic deformation portion.
Preferably, the electronic equipment also includes the circuit board being fixed in the shell on the back；The circuit board is provided with and institute
The second mounting hole of the first mounting hole face setting is stated, the housing runs through second mounting hole.
The beneficial effects of the utility model are：Electronic equipment provided by the utility model is passed through by being provided with the center
The first mounting hole thereon is worn, the vibrating motor is through first mounting hole and is fixed on the center, makes the vibration
Motor eliminates the thickness space of the center in assembling, and then improves the space availability ratio of electronic equipment internal.Meanwhile
Vibrating motor is bent to form two fixed parts at the both ends of the cover plate, can be held securely against the inwall of the first mounting hole of center
On, ensure the bonding strength between the vibrating motor and center.In addition, the fixed part of cover plate is also bent to form flange；Described
When electronic equipment falls, the elastic component and the flange making contact, the vibration component is shortened in the case where falling state
Displacement, the elastic component is avoided to be failed because the amplitude of the vibration component is excessive, so as to protect the elastic component.This practicality is new
Flange on type cover plate, which can be used as, falls catch, therefore fall catch without individually processing, and processing and assembling are simple, and use into
This is low.
【Brief description of the drawings】
Fig. 1 is the stereogram of the utility model electronic equipment；
Fig. 2 is the stereochemical structure exploded view of the utility model electronic equipment；
Fig. 3 is the stereochemical structure exploded view of vibrating motor in the utility model electronic equipment；
Fig. 4 is the sectional view of the line A-A along Fig. 1；
Fig. 5 is the enlarged diagram of local A in Fig. 4.
【Embodiment】
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Referring to Fig.1 and 2, wherein, Fig. 1 is the stereogram of the utility model electronic equipment；Fig. 2 is the utility model
The stereochemical structure exploded view of electronic equipment.The electronic equipment 200 includes the shell on the back 1 with receiving space, is fixed on the back of the body
Center 2 in shell 1, the circuit board 3 being fixed in the shell on the back 1, the vibrating motor 4 being fixed on the center 2, it is covered on institute
State the panel 5 of shell on the back 1 and the battery 6 powered is electrically connected with the circuit board 3.
In present embodiment, the shell on the back 1 includes substrate 11 and enclosed located at the week side of boss of substrate 11 and with the substrate 11
Into the frame 12 of the receiving space.Setting for closing is surrounded between the substrate 11, the frame 12 and the three of the panel 5
It is standby.
The center 2 is fixed in the frame 12, and the vibrating motor 4 is fixed on the center 2.The center 2 wraps
Include towards the lower surface (not shown) of the substrate 11 of the shell on the back and the upper surface 21 being oppositely arranged with the lower surface, institute
State center 2 and be further opened with the first mounting hole 23.In present embodiment, first mounting hole 23 is through hole, i.e., described first peace
The upper surface 21 and the lower surface are run through in dress hole 23 simultaneously.
The shape of the circuit board 3 is consistent with the center 2, and the circuit board 3 includes and first mounting hole 23
The second mounting hole 31 that location matches are set, first mounting hole 23 are set with the face of the second mounting hole 31, and described
First mounting hole 23 is consistent with the shape size of second mounting hole 31.
Fig. 3-Fig. 5 is refer to, Fig. 3 is the stereochemical structure exploded view of vibrating motor in the utility model electronic equipment；Fig. 4 is
The sectional view of line A-A along Fig. 1；Fig. 5 is the enlarged diagram of local A in Fig. 4.The vibrating motor 4 includes casing 41, housed
In the vibration component 42 in the casing 41, the casing 41 is fixed on for driving the voice coil loudspeaker voice coil that the vibration component 42 vibrates
43rd, for elastic component 44 that the vibration component 42 is suspended in the casing 41 and it is fixed on the vibration component 42
Damping piece 45 between elastic component 44.
The casing 41 is partially accommodated in first mounting hole 23, and is fixed on the center 2, and described is shaken
Dynamic motor 4 also extends through second mounting hole 31..The casing 41 includes housing 411 and is covered on the housing 411 and is formed
The cover plate 412 of receiving space.The housing 411 is in the cuboid with opening, and the housing 411 is located at the center 2
The side of the upper surface 21.
The cover plate 412 includes the main part 4121 being contained in first mounting hole 23 and by the main part 4121
The fixed part 4122 that both sides bending extends and is fixedly connected respectively with the inwall of first mounting hole 23.Two fixed parts
4122 are located at the both sides that direction of vibration of the main part 4121 along the vibration component 42 is oppositely arranged, and the fixation respectively
Portion 4122 is being arranged at intervals on the direction of the direction of vibration of the vibration component 42 with the vibration component 42.The master
Body portion 4121 is included towards the bottom surface (non-label) of the shell on the back 1, the specially one side towards the substrate 11, and the master
The bottom surface in body portion 4121 flushes with the lower surface of the center 2, thus can prevent the cover plate 412 because of vibrating motor 4
Main part extend beyond center 2 and cause additionally take the electronic equipment internal space, i.e. vibrating motor 4 can be made in thickness
The thickness of the center 2 is eliminated on degree direction, drastically increases the space availability ratio of the electronic equipment internal.
Further, cover plate 412 also includes curved along the center away from first mounting hole 23 by the fixed part 4122
The flange 4123 formed is rolled over, the flange 4123 is fixed between the upper surface 21 and the housing 411.Wherein, in this reality
Apply in example, on the direction of vibration perpendicular to vibration component 42, the projection of the flange 4123 and the projection at least portion of elastic component 44
Divide overlapping.
In present embodiment, the fixed part 4122 and the flange 4123 are arranged in a mutually vertical manner, and flange 4123 is substantially
On parallel to main part 4121.Wherein, the fixed part 4122 for example can be fixed on first mounting hole by the way that glue is gluing
On 23 inwall, or the fixed part 4122 for example can mutually abut between the inwall of first mounting hole 23.And flange
For example it can also be fixedly connected between 4123 and the upper surface 21 of center 2 by glue.The assembling intensity of above-mentioned fixed form
Height, and do not influence assembly space.
The vibration component 42 includes mass 421 and assembled in the magnet steel group 422 of the mass 421.
The mass 421 includes quality block body 4211 and the resigning portion located at the both ends of quality block body 4211
4212.The fixed part 4122 is described solid respectively positioned at the both sides that the quality block body 4211 is oppositely arranged along direction of vibration
Determine portion 4122 and the mass 421 is arranged at intervals and spacing is more than the peak swing of the mass 421, make the fixed part
4122 do not influence the normal vibration of the vibration component 42.
Under normal operating condition, the quality block body 4211 vibrates between two fixed parts 4122.When the electricity
When sub- equipment 200 is fallen, the elastic component 44 will reduce the vibration component 42 and elastic component 44 with the making contact of flange 4123
Fall displacement, prevent the amplitude of vibration component 42 cross the deformation of elastic component 44 described in ambassador excessively and fail, so as to protect
State elastic component 44.Fall catch without processing in above-mentioned design and weld this and fall catch, on the cover plate 412 described in processing
The process of fixed part 4122 and flange 4123 is simple and easily assembles.The contact area of flange 4123 and the mass 421 is big,
Thus the reliability of the fall protection of electronic equipment 200 can be improved.
The magnet steel group 422 includes main magnet steel 4221 and located at the main both sides of magnet steel 4221 and is spaced first secondary
4222 and second secondary magnet steel 4223 of magnet steel.
To strengthen the vibration performance of the vibrating motor 4, the quantity of the voice coil loudspeaker voice coil 43 is arranged to two.The voice coil loudspeaker voice coil 43 wraps
Include the first voice coil loudspeaker voice coil 431 and the second voice coil loudspeaker voice coil 432 of spaced setting.
The elastic component 44 includes being fixed on the first fixed part 441 of the housing 411, is fixed on the mass 421
The second fixed part 442 and connect the elastic deformation portion 443 of first fixed part 441 and second fixed part 442.
On the direction of the direction of vibration of the vibration component 42, projection and the elasticity of the flange 4123
The projection of deformations 443 is least partially overlapped, while the flange 4123 is arranged at intervals with the elastic deformation portion 443.
The damping piece 45 is fixed between the mass 421 and the elastic component 44.Specifically, the damping piece 45
One end is arranged in the resigning portion 4212, and the other end is fixed on the elastic deformation portion 443.By setting the damping piece 45,
There is cushioning effect to the mass 421 vibration, make the vibration performance of the raising mass 421.
The vibrating motor 4 also includes magnetic conductive board 46, and the magnetic conductive board 46 is fixed on the mass 421 away from described
On the side of the main part 4121 of cover plate 412.
The vibrating motor 4 also includes connector 47, and the voice coil loudspeaker voice coil 43 is fixed on the cover plate 412 by connector 47,
The voice coil loudspeaker voice coil 43 is set to be firmly secured to the cover plate 412.
Compared with correlation technique, electronic equipment of the present utility model is by being provided with the first peace through thereon in the center
Hole is filled, the vibrating motor is through first mounting hole and is fixed on the center, the vibrating motor is saved in assembling
Fall the thickness space of the center, and then improve the space availability ratio of electronic equipment internal.Meanwhile vibrating motor is in the lid
The both ends of plate are bent to form two fixed parts, can be held securely against on the inwall of the first mounting hole of center, ensure vibration electricity
Bonding strength between machine and center.In addition, the fixed part of cover plate is also bent to form flange；When the electronic equipment falls,
The elastic component and the flange making contact, shorten displacement of the vibration component in the case where falling state, avoid the bullet
Property part fails because the amplitude of the vibration component is excessive, so as to protect the elastic component.Flange on the utility model cover plate
It can be used as and fall catch, therefore fall catch without individually processing, processing and assembling are simple, and use cost is low.
Above-described is only embodiment of the present utility model, it should be noted here that the ordinary skill for this area
For personnel, on the premise of not departing from the utility model and creating design, improvement can also be made, but these belong to this practicality
New protection domain.
Claims (10)
1. a kind of electronic equipment, including the shell on the back with receiving space, the center that is fixed in the receiving space and fixation
In the vibrating motor of the center；The vibrating motor includes casing, the vibration component being contained in the casing, is fixed on institute
State casing and for driving the voice coil loudspeaker voice coil of the vibration component vibration and for the vibration component to be suspended in the casing
Elastic component；Characterized in that, the first mounting hole is offered on the center；The casing includes housing and is covered on the shell
The cover plate of body；The cover plate includes the main part being contained in first mounting hole, and is bent by the both sides of the main part
Two fixed parts for extending and being fixedly connected with the inwall of first mounting hole.
2. electronic equipment according to claim 1, it is characterised in that the inwall of the fixed part and first mounting hole
Between be fixedly connected by glue, or mutually abutted between the fixed part and the inwall of first mounting hole.
3. electronic equipment according to claim 1, it is characterised in that the center is included towards the lower surface of the shell on the back
And the upper surface being oppositely arranged with the lower surface；The cover plate is also included by each fixed part along away from described first
The flange that the center of mounting hole is bent to form；The flange is fixed between the upper surface of the center and the housing.
4. electronic equipment according to claim 3, it is characterised in that two fixed parts are located at the main part respectively
The both sides being oppositely arranged along the direction of vibration of the vibration component.
5. electronic equipment according to claim 3, it is characterised in that on the direction of the direction of vibration, often
The projection of one flange is least partially overlapped with the projection of the elastic component.
6. electronic equipment according to claim 3, it is characterised in that the upper surface of the flange and the center it
Between be fixedly connected by glue.
7. electronic equipment according to claim 3, it is characterised in that first mounting hole is through hole；The main part
Including towards the bottom surface of the shell on the back, and the bottom surface of the main part flushes with the lower surface of the center.
8. electronic equipment according to claim 3, it is characterised in that the vibration component includes mass, the vibration
Motor also includes damping piece, and the damping piece is fixed between the mass and the elastic component.
9. electronic equipment according to claim 8, it is characterised in that the elastic component includes being fixed on the of the housing
One fixed part, the second fixed part for being fixed on the mass and connect first fixed part and second fixed part
Elastic deformation portion；The damping piece is fixed between the elastic deformation portion and the mass；The flange and the elasticity
Deformations are arranged at intervals.
10. electronic equipment according to claim 1, it is characterised in that the electronic equipment also includes being fixed on the back of the body
Circuit board in shell；The circuit board is provided with the second mounting hole set with the first mounting hole face, and the housing runs through
Second mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720103427.3U CN206866813U (en) | 2017-01-23 | 2017-01-23 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720103427.3U CN206866813U (en) | 2017-01-23 | 2017-01-23 | Electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206866813U true CN206866813U (en) | 2018-01-12 |
Family
ID=61325928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720103427.3U Expired - Fee Related CN206866813U (en) | 2017-01-23 | 2017-01-23 | Electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206866813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110071994A (en) * | 2019-04-25 | 2019-07-30 | Oppo广东移动通信有限公司 | Electronic equipment |
| EP4216414A4 (en) * | 2021-12-06 | 2024-02-28 | Honor Device Co Ltd | Vibration motor and terminal apparatus |
-
2017
- 2017-01-23 CN CN201720103427.3U patent/CN206866813U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110071994A (en) * | 2019-04-25 | 2019-07-30 | Oppo广东移动通信有限公司 | Electronic equipment |
| EP4216414A4 (en) * | 2021-12-06 | 2024-02-28 | Honor Device Co Ltd | Vibration motor and terminal apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |