CN206548033U - Electronic equipment - Google Patents
Electronic equipment Download PDFInfo
- Publication number
- CN206548033U CN206548033U CN201720103399.5U CN201720103399U CN206548033U CN 206548033 U CN206548033 U CN 206548033U CN 201720103399 U CN201720103399 U CN 201720103399U CN 206548033 U CN206548033 U CN 206548033U
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- CN
- China
- Prior art keywords
- fixed
- electronic equipment
- center
- housing
- voice coil
- 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
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 5
- 230000005489 elastic deformation Effects 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000737 Duralumin Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model provides a kind of electronic equipment, including shell on the back, the center that is fixed in shell on the back and the vibrating motor for being fixed on center；Vibrating motor includes housing, the cover plate with housing formation receiving space, the vibration component being contained in receiving space, the voice coil loudspeaker voice coil for driving vibration component vibration and the elastic component for being suspended in the vibration component in housing；Housing includes gluing be fixed on and the bottom wall of center and encloses the side wall located at bottom wall the week side of boss；Position on bottom wall corresponding to voice coil loudspeaker voice coil offers first through hole, and voice coil loudspeaker voice coil is through first through hole and is fixed on center；Center, which includes corresponding on the first surface being fixedly connected with bottom wall and the raised lug boss set from first surface to receiving space, bottom wall at the position of lug boss, is further opened with the second through hole；Lug boss runs through the second through hole.Center rat two lug bosses of formation in the vibrating motor of the utility model electronic equipment are as catch is fallen, and it is processed and assembling is simple, and fall protection good reliability.
Description
【Technical field】
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) was used as a kind of portable equipment at it
Cheng Zhong, because the environment and condition that use are varied, easily falls event in some cases, such as by intelligent hand
Mobile phone falls caused by machine is extruded in the case of being placed on trouser pocket due to walking.
In correlation technique, the shell on the back of vibrating motor is generally welded in the back of the body of mobile phone by vibrating motor when being assembled with mobile phone
On shell or center, but when mobile phone backboard or center are duralumin, glass or ceramic member material, then electricity can not will be vibrated by welding
Machine is assembled with shell on the back or center.Meanwhile, vibration component during to prevent that mobile phone from dropping in vibrating motor, which falls, causes spring
The excessive deformation of part, it is necessary in vibrating motor interior welds two fall catch, need to individually be added with protecting spring part, but falling catch
Work is simultaneously welded, and manufacturing cost is higher, and because vibrating motor inner space is smaller, causes to fall catch and vibration component
Contact area it is smaller, the reliability of fall protection is low.
Therefore, it is necessary to provide a kind of new electronic equipment to solve the above problems.
【Utility model content】
The purpose of this utility model is to provide that a kind of assembling mode is simple, versatility is good and fall protection good reliability
Electronic equipment.
The technical solution of the utility model is as follows：A kind of electronic equipment is provided, including shell on the back, is fixed in the shell on the back
Center and the vibrating motor for being fixed on the center；The vibrating motor include housing, be covered in the housing and with institute
State housing formation receiving space cover plate, be contained in the receiving space vibration component, for driving the vibration component
The voice coil loudspeaker voice coil of vibration and the elastic component for being suspended in the vibration component in the housing；The housing includes gluing fixation
In the center bottom wall and enclose the side wall located at the bottom wall the week side of boss；Position on the bottom wall corresponding to the voice coil loudspeaker voice coil is opened up
There is first through hole, the voice coil loudspeaker voice coil is through the first through hole and is fixed on the center；The center includes solid with the bottom wall
Surely the first surface and the raised lug boss set from the first surface to the receiving space connected, and it is right on the bottom wall
The second through hole is further opened with the position of lug boss described in Ying Yu；The lug boss runs through second through hole.
It is preferred that, the quantity of the lug boss is two, direction of vibration of two lug bosses along the vibration component
It is located at the both sides of the vibration component respectively.
It is preferred that, the vibration component includes mass and assembles the magnet steel group in the mass, the lug boss edge
The direction of vibration of the vibration component is located between the mass and the side wall.
It is preferred that, 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 boss is in described
Between elastic deformation portion and the first surface.
It is preferred that, on the direction perpendicular to the direction of vibration of the vibration component, the projection of the lug boss with it is described
The projection in elastic deformation portion is least partially overlapped.
It is preferred that, the vibrating motor also includes damping piece, and the damping piece is fixed on the mass and the elasticity
Between deformations.
It is preferred that, the mass includes quality block body and the resigning portion located at the quality block body two ends；It is described
Damping piece one end is arranged in the resigning portion, and the other end is fixed on the elastic deformation portion.
It is preferred that, the vibrating motor also includes cover plate, and the cover plate is welded on the housing.
It is preferred that, the electronic equipment also includes the mainboard being fixed in the shell on the back；The mainboard corresponds to described shake
The position of dynamic motor is further opened with resigning hole, and the housing runs through the resigning hole.
The beneficial effects of the utility model are：The vibrating motor for the electronic equipment that the utility model is provided passes through described
Two lug bosses are convexed to form on center, when the electronic equipment falls, the vibration component and the lug boss making contact,
Shorten displacement of the vibration component in the case where falling state, it is to avoid the elastic component is because of vibration component displacement when falling
It is excessive and fail, so as to protect the elastic component.By setting lug boss described in two to be used as falling catch, nothing on the center
It need to individually process and fall catch, it is processed and assembling is simple, and manufacturing cost is low.Meanwhile, the vibrating motor passes through gluing side
Formula fixes the bottom wall of the housing with the center, the housing is fixed with the center of any material, universal performance is good,
And assembling mode is simple；In addition, more features need not be reprocessed on the center, the vibrating motor is not interfered with electronic equipment
Interior assembly space.
【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 along Fig. 1；
The enlarged diagram that Fig. 5 is part 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 shell on the back 1, the center 2 being fixed in the shell on the back 1, consolidated
Due to the mainboard 3 in the shell on the back 1, the vibrating motor 4 being fixed on the center 2, be covered on the panel 5 of the shell on the back 1 with
And the battery 6 powered is electrically connected with the mainboard 3.
In present embodiment, the shell on the back 1 includes backboard 11 and the frame 12 located at the week side of boss of backboard 11.The backboard
11st, the equipment that the frame 12 and the three of the panel 5 surround closing.
The center 2 is fixed in the frame 12, and the vibrating motor 4 is further secured on the center 2.
In the present embodiment, the center 2 includes the first surface 21 and second surface (not shown) being oppositely arranged；Wherein, described first
Surface 21 is the one side towards the vibrating motor 4.The center 2 also includes from the first surface 21 to the vibrating motor
The lug boss 23 that 4 direction projection is set.In the present embodiment, the quantity of the lug boss 23 is two.
The shape of the mainboard 3 is consistent with the center 2, and the mainboard 3 corresponds to the position of the vibrating motor 4 also
Resigning hole 31 is offered, the shape size of the shape size of the resigning hole 31 and the vibrating motor 4 matches, the vibration
Motor 4 runs through the resigning 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 along Fig. 1；The enlarged diagram that Fig. 5 is part A in Fig. 4.The vibrating motor 4 includes housing 41, lid and set
In the housing 41 and cover plate 42 with the housing 41 formation receiving space, the vibration group that is contained in the receiving space
Part 43, be contained in be used in the housing 41 driving the vibration component 43 to vibrate voice coil loudspeaker voice coil 44, for by the vibration component
43 elastic components 45 being suspended in the housing 41 and the resistance being fixed between the vibration component 43 and the elastic component 45
Damping member 46.
The housing 41 is in the cuboid with opening.The housing 41 includes the bottom wall for being fixed on the center 2
411st, the side wall 412 extended by the week side of boss of bottom wall 411.In the present embodiment, the bottom wall 411 of the housing 41 passes through glue
Viscous mode is fixed on the first surface 21 of the center 2, and its assembling mode is simple, and the center 2 of suitable various materials,
Highly versatile.Further, since the area of bottom wall 411 is larger, it is allowed to that the gluing of the bottom wall 411 and center 2 can be controlled as needed
Area, it is ensured that the bonding strength between vibrating motor and center 2；Meanwhile, the center 2 need not design more in fixation
The structure of the housing 41, thus can ensure assembly space of the vibrating motor 4 in electronic equipment.
Further, first through the bottom wall 411 is further opened with the position that voice coil loudspeaker voice coil 44 is corresponded on the bottom wall 411
Through hole 413.The first through hole 413 is square, and the coil 44 is through the first through hole 413 and is fixed on the center 2.
The second through hole 414 through the bottom wall 411, and second through hole 414 are further opened with the bottom wall 411
Shape and the shape of the lug boss 23 match.House empty from the first surface 21 towards described described in the lug boss 23
Between convex to form, and through second through hole 414, and the lug boss 23 is located at the table of elastic component 45 and first in the present embodiment
Between face 21.
In the present embodiment, the quantity of second through hole 414 is two, and two the second through holes 414 are located at institute respectively
State the relative both sides of first through hole 413.Direction of vibration of two lug bosses 23 along the vibration component 43 and it is located at respectively
The both sides of the vibration component 43, and two lug bosses 23 extend through corresponding second through hole 414.
The cover plate 42 is covered on the housing 41, and is for example welded in the housing 41 by welding procedure, to realize
Sealing.
The vibration component 43 includes mass 431 and assembled in the magnet steel group 432 of the mass 431.
The mass 431 includes quality block body 4311 and the resigning portion located at the two ends of quality block body 4311
4312.Direction of vibration of the lug boss 23 described in two along the vibration component 43 is located at the both sides of the quality block body 4311 respectively
And between the quality block body 4311 and the side wall 412 of the mass 431.When the electronic equipment 200 falls
When falling, by setting lug boss 23 described in two to be used as falling catch in the center 2, reduce the vibration component 43 and falling
Fall the displacement on direction, prevent the vibration component 43 because fall displacement it is excessive caused by the deformation of elastic component 45 excessively and lose
Effect, so as to protect the elastic component 45.Fall catch without individually processing in above-mentioned design and weld this and fall catch, described
Processing obtains lug boss 23 described in two on center 2, and it processes simple and easily assembling.Meanwhile, the lug boss 23 and the quality
The contact area of block 431 is big, makes the making contact area of the mass 431 and the lug boss 23 larger, described to improve
The reliability of the fall protection of electronic equipment 200.
Further, in the present embodiment, the magnet steel group 432 includes main magnet steel 4321 and located at the main magnet steel 4321
Both sides and the secondary magnet steel 4322 being spaced.
The quantity of the voice coil loudspeaker voice coil 44 is set to two, and voice coil loudspeaker voice coil 44 described in two is also cross the first through hole 413 and fixes
In the center 2.
The elastic component 45 includes being fixed on the first fixed part 451 of the housing 41, is fixed on the mass 431
Second fixed part 452 and the elastic deformation portion 453 for connecting first fixed part 451 and second fixed part 452.Its
In, the lug boss 23 is located between the elastic deformation portion 453 and the first surface 21 of the center 2.In addition,
On the direction of vibration of the vibration component 43, the projection of the lug boss 23 and the projection at least part in elastic deformation portion 453
It is overlapping.
The damping piece 46 is fixed between the mass 431 and the elastic component 45.Specifically, the damping piece 46
One end is arranged in the resigning portion 4312, and the other end is fixed on the elastic deformation portion 453, by setting the damping piece 46,
There is cushioning effect to the mass 431 vibration, make the vibration performance of the raising mass 431.
The vibrating motor 4 also includes magnetic conductive board 47, and the magnetic conductive board 47 is fixed on the mass 431, and is located at
Between the mass 431 and the cover plate 42.
The vibrating motor 4 also includes the FPC 48 electrically connected with the voice coil loudspeaker voice coil 44 and solid with the voice coil loudspeaker voice coil 44
Fixed connector 49, the voice coil loudspeaker voice coil 44 is fixed on the center 2 by the connector 49, is firmly secured to the voice coil loudspeaker voice coil 44
The center 2.
Compared with correlation technique, electronic equipment internal vibration motor of the present utility model on the center by being arranged to two
Lug boss, when the electronic equipment falls, the vibration component and the lug boss making contact shorten the vibration group
Displacement of the part in the case where falling state, it is to avoid the elastic component because displacement when falling of the vibration component is excessive and fails so that
Protect the elastic component.Fall catch by being used as in lug boss described in center setting two, gear is fallen without individually processing
Piece, processing and assembling are simple, and use cost is low.Meanwhile, the vibrating motor is by adhesive means by the bottom wall of the housing
Fixed with the center, the housing is fixed with the center of any material, universal performance is good, and assembling mode is simple；This
Outside, more features need not be reprocessed on the center, does not interfere with assembly space of the vibrating motor in electronic equipment.
Above-described is only embodiment of the present utility model, it should be noted here that for the ordinary skill of this area
For personnel, on the premise of the utility model creation design is not departed from, improvement can also be made, but these belong to this practicality
New protection domain.
Claims (9)
1. a kind of electronic equipment, including shell on the back, the center that is fixed in the shell on the back and the vibration electricity for being fixed on the center
Machine；The vibrating motor includes housing, is covered in the housing and forms the cover plate of receiving space with the housing, is contained in
Vibration component in the receiving space, the voice coil loudspeaker voice coil for driving the vibration component vibration and for by the vibration component
It is suspended in the elastic component in the housing；Characterized in that, the housing is fixed on the bottom wall of the center and enclosed including gluing
Located at the side wall of the bottom wall the week side of boss；Position on the bottom wall corresponding to the voice coil loudspeaker voice coil offers first through hole, the voice coil loudspeaker voice coil
Through the first through hole and it is fixed on the center；The center includes the first surface being fixedly connected with the bottom wall and oneself
The lug boss that the first surface is set to receiving space projection, and correspond to the position of the lug boss on the bottom wall
Place is further opened with the second through hole；The lug boss runs through second through hole.
2. electronic equipment according to claim 1, it is characterised in that the quantity of the lug boss is two, described in two
Direction of vibration of the lug boss along the vibration component is located at the both sides of the vibration component respectively.
3. electronic equipment according to claim 1, it is characterised in that the vibration component includes mass and assembled in institute
State the magnet steel group of mass, direction of vibration of the lug boss along the vibration component be located at the mass and the side wall it
Between.
4. electronic equipment according to claim 3, 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 boss is between the elastic deformation portion and the first surface.
5. electronic equipment according to claim 4, it is characterised in that in the direction of vibration perpendicular to the vibration component
On direction, the projection and the projection in the elastic deformation portion of the lug boss are least partially overlapped.
6. electronic equipment according to claim 4, it is characterised in that the vibrating motor also includes damping piece, the resistance
Damping member is fixed between the mass and the elastic deformation portion.
7. electronic equipment according to claim 6, it is characterised in that the mass includes quality block body and located at institute
State the resigning portion at quality block body two ends；Described damping piece one end is arranged in the resigning portion, and the other end is fixed on the elasticity
Deformations.
8. electronic equipment according to claim 1, it is characterised in that the vibrating motor also includes cover plate, the cover plate
It is welded on the housing.
9. electronic equipment according to claim 1, it is characterised in that the electronic equipment also includes being fixed on the shell on the back
Interior mainboard；The position that the mainboard corresponds to the vibrating motor is further opened with resigning hole, and the housing is stepped down through described
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720103399.5U CN206548033U (en) | 2017-01-23 | 2017-01-23 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720103399.5U CN206548033U (en) | 2017-01-23 | 2017-01-23 | Electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206548033U true CN206548033U (en) | 2017-10-13 |
Family
ID=60010628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720103399.5U Expired - Fee Related CN206548033U (en) | 2017-01-23 | 2017-01-23 | Electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206548033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114531772A (en) * | 2022-01-25 | 2022-05-24 | 日月光半导体制造股份有限公司 | Electronic system and drop test method thereof |
-
2017
- 2017-01-23 CN CN201720103399.5U patent/CN206548033U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114531772A (en) * | 2022-01-25 | 2022-05-24 | 日月光半导体制造股份有限公司 | Electronic system and drop test method thereof |
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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: 20171013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |