CN206506427U - Voice coil motor terminal and shell fragment assembling structure - Google Patents
Voice coil motor terminal and shell fragment assembling structure Download PDFInfo
- Publication number
- CN206506427U CN206506427U CN201720046848.7U CN201720046848U CN206506427U CN 206506427 U CN206506427 U CN 206506427U CN 201720046848 U CN201720046848 U CN 201720046848U CN 206506427 U CN206506427 U CN 206506427U
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- CN
- China
- Prior art keywords
- terminal
- shell fragment
- utility
- coil motor
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of voice coil motor terminal and shell fragment assembling structure, including lower cover, terminal and shell fragment, terminal is fixedly mounted on lower lid, and shell fragment is arranged on lower hd top face and is connected in the way of socket with terminal the inner.Because the utility model shell fragment and terminal are connected together by way of interference fit, welding sequence is eliminated, it is to avoid the quick-fried tin problem in welding process, assemble more simple, product quality is more preferable.Also, because the utility model can easy elastic deformation provided with two connection straps, it is to avoid the problem on deformation that shell fragment is connected with terminal.
Description
Technical field
The utility model is related to a kind of camera installation, more particularly to a kind of voice coil motor terminal and shell fragment assembling structure.
Background technology
Voice coil motor has high frequency sound, high-precision feature.Its cardinal principle is in a permanent-magnetic field, by changing
The DC current size of motor interior loop, to control the stretch position of spring leaf, so as to drive up and down motion.Mobile phone camera is wide
General use VCM realizes automatic focusing function, and the position of camera lens can be adjusted by VCM, and clearly image is presented.Traditional sound
Coil motor includes the parts such as shell fragment, coil, magnet, lower cover, terminal, and shell fragment is connected to by way of welding with terminal
Together, in shell fragment and terminal welding process, due to containing rosin in scolding tin, the problem of there is easy quick-fried tin, once quick-fried tin, tin sweat(ing)
It can splash down in interior portion mechanism, influence component actuation, reduce yields.
Utility model content
The purpose of this utility model is that providing a kind of voice coil motor terminal that assembling is simple, product quality is high and shell fragment fills
Distribution structure.
To achieve the above object, technical solution of the present utility model is：
The utility model is a kind of voice coil motor terminal and shell fragment assembling structure, including lower cover, terminal and shell fragment, and terminal is solid
Dingan County is on lower lid, and shell fragment is arranged on lower hd top face and is connected with terminal the inner；The inner of described terminal has spigot surface；
The connecting portion that described shell fragment is connected with terminal is a ring segment, inside groove and the inner shape of terminal, the size phase of the ring segment
Should, the inside groove of ring segment is socketed in the inner of terminal and is interference fitted with inner formed of terminal, and the outside of ring segment leads to respectively
Two connection straps are crossed to be connected with elastic sheet body, in elastic sheet body, with opening up an aperture on the inside of a connection strap tie point,
The projection of the aperture and lower hd top face is socketed.
The inner spigot surface of described terminal is symmetrically arranged inclined-plane or arcwall face at the top of being arranged on.
After such scheme, because the utility model shell fragment and terminal are connected together by way of interference fit
, eliminate welding sequence, it is to avoid the quick-fried tin problem in welding process, avoid the rosin heat produced during scolding tin to run helter-skelter completely
Its stickies, which is stained with, bonds to the bad risk of other mechanism members influence product performance, assembles more simple, product quality is more preferable.
Also, because the utility model can easy elastic deformation provided with two connection straps, it is to avoid the deformation that shell fragment is connected with terminal is asked
Topic, raising operating efficiency.
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is three-dimensional exploded view of the present utility model；
Fig. 2 is axonometric drawing of the present utility model；
Fig. 3 is assembly process figure of the present utility model.
Embodiment
As shown in Figure 1 and Figure 2, the utility model is a kind of voice coil motor terminal and shell fragment assembling structure, including lower cover 1, end
Son 2 and shell fragment 3.
Described terminal 2 is fixedly mounted on lower cover 1, and shell fragment 3 is arranged on the top surface of lower cover 1 and is connected with the inner of terminal 2.
The inner of described terminal 2 has the symmetrically arranged inclined-plane 21 in top, and two inclined-planes are used as spigot surface.
The connecting portion that described shell fragment 3 is connected with terminal 2 is a ring segment 31, inside groove 311 and the end of the ring segment 31
The inner shape of son 2, size are corresponding, and the inside groove 311 of ring segment 31 is socketed in the inner of terminal 2 and formed with the inner of terminal 2
It is full of cooperation, the outside of ring segment 31 is connected by two connection straps 32 with elastic sheet body 33 respectively, in elastic sheet body 33, with two
The inner side of the tie point of root connection strap 32 opens up a circular hole 34 and an aperture 35 respectively, and the aperture 35 is convex with the top surface of lower cover 1
Post 11 is socketed.
Because two connection straps 32 are arranged at the left and right sides of ring segment 31, in assembling, it is necessary to push shell fragment 3 and end
Son 2 connects together, the deformation that discontinuity is produced when would not be due to pushing, and causes shell fragment 3 when focusing start
Fraction defective.
As shown in figure 3, assembly method of the present utility model：
1st, aperture 35 and the projection 11 of the top surface of lower cover 1 are socketed on described shell fragment 3.
2nd, the ring segment 31 on described shell fragment 3 is socketed in the inner of terminal 2 and with mistake under the guiding of the spigot surface of terminal 2
The mode of cooperation of being full of connects together.
Emphasis of the present utility model is that：Shell fragment is connected by way of socket with terminal.
Described above, only the utility model preferred embodiment, the structure of shell fragment coupling part can have a variety of, therefore not
Can be limited with this utility model implementation scope, i.e., according to present utility model application the scope of the claims and description made etc.
Effect change and modification, all should still belong in the range of the utility model patent covers.
Claims (2)
1. a kind of voice coil motor terminal and shell fragment assembling structure, including lower cover, terminal and shell fragment, terminal are fixedly mounted on lower cover
On, shell fragment is arranged on lower hd top face and is connected with terminal the inner；It is characterized in that：The inner of described terminal has spigot surface；
The connecting portion that described shell fragment is connected with terminal is a ring segment, inside groove and the inner shape of terminal, the size phase of the ring segment
Should, the inside groove of ring segment is socketed in the inner of terminal and is interference fitted with inner formed of terminal, and the outside of ring segment leads to respectively
Two connection straps are crossed to be connected with elastic sheet body, in elastic sheet body, with opening up an aperture on the inside of a connection strap tie point,
The projection of the aperture and lower hd top face is socketed.
2. voice coil motor terminal according to claim 1 and shell fragment assembling structure, it is characterised in that：Described terminal is inner
Spigot surface to be arranged on the symmetrically arranged inclined-plane in top or arcwall face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720046848.7U CN206506427U (en) | 2017-01-16 | 2017-01-16 | Voice coil motor terminal and shell fragment assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720046848.7U CN206506427U (en) | 2017-01-16 | 2017-01-16 | Voice coil motor terminal and shell fragment assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206506427U true CN206506427U (en) | 2017-09-19 |
Family
ID=59839305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720046848.7U Withdrawn - After Issue CN206506427U (en) | 2017-01-16 | 2017-01-16 | Voice coil motor terminal and shell fragment assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206506427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787585A (en) * | 2017-01-16 | 2017-05-31 | 厦门新鸿洲精密科技有限公司 | Voice coil motor terminal and shell fragment assembling structure |
-
2017
- 2017-01-16 CN CN201720046848.7U patent/CN206506427U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106787585A (en) * | 2017-01-16 | 2017-05-31 | 厦门新鸿洲精密科技有限公司 | Voice coil motor terminal and shell fragment assembling structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170919 Effective date of abandoning: 20200421 |
|
| AV01 | Patent right actively abandoned |