CN107483786A - A kind of connection method of the motor of camera and camera - Google Patents
A kind of connection method of the motor of camera and camera Download PDFInfo
- Publication number
- CN107483786A CN107483786A CN201710778690.7A CN201710778690A CN107483786A CN 107483786 A CN107483786 A CN 107483786A CN 201710778690 A CN201710778690 A CN 201710778690A CN 107483786 A CN107483786 A CN 107483786A
- Authority
- CN
- China
- Prior art keywords
- motor
- circuit board
- printed circuit
- pcb
- support
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 23
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims abstract description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- 239000010949 copper Substances 0.000 claims abstract description 11
- 241000218202 Coptis Species 0.000 claims abstract description 5
- 235000002991 Coptis groenlandica Nutrition 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000007747 plating Methods 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 229920001187 thermosetting polymer Polymers 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 17
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 10
- 239000002341 toxic gas Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 abstract description 2
- 230000000505 pernicious effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 230000001473 noxious effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention provides the connection method of a kind of camera and the motor of camera, camera includes camera lens, motor, support, printed circuit board (PCB), sensor chip, metal lead wire, the side indent of printed circuit board (PCB) and support, the terminal of motor is gold-plated, printed circuit board surface is gold-plated, metal lead wire bridging motor part and printed circuit board (PCB), bridge position recess in the side of printed circuit board (PCB) and support.Full-automation welding machine operation, fast accurate, low stain, no pernicious gas produce, and reduce human body harmful pollution.Automation of Welding method is improved, improves automaticity, increases output.Gold thread, copper cash or aluminum steel welding, substitute traditional tin silk or tin ball bonding, improve toxic gas and produce.
Description
Technical field
The present invention relates to camera field, more particularly to camera Metal Material Welding technique.
Background technology
Existing hand-held device configures camera, such as is taken the photograph after carrying one proactive one, or before carrying it is double take the photograph or
Double afterwards to take the photograph, camera can use VCM to realize automatic focusing function（Voice coil motor）Automatic focusing function is realized, to reach
The function of depth of field conversion, this VCM voice coil motor are connected by way of tin sweat soldering with circuit board, carry out signal transmission,
Welding gimmick has hand-held flatiron to weld at present, and automatic soldering iron welding, laser tin wire bond connects, and laser tin ball bonding, uses biography
The tin silk or tin ball of system are needed to heat, and poisonous volatile matter can be produced after heating, and flatiron easily scalds damage VCM body outward appearances, though
Handling ease but fraction defective is higher, but toxic gas is harmful, therefore new welding process is developed, welding procedure is changed,
Without toxic gas produce, pollution it is low, can whole-course automation operation, increase production efficiency.
The content of the invention
In order to solve the high pollution of tin welding, noxious material produces, and the shortcomings that ineffective is automated, with reference to industry
The problem of use demand, the automation metal lead wire welding technology technique of design one, can improve high pollution, and noxious material produces,
It full-automatic can produce, using general material, apply in the welding of VCM voice coil motors or other welding.
The invention provides a kind of camera, and it includes camera lens, motor, support, printed circuit board (PCB), sensor chip；Print
Printed circuit board fills patch sensor chip, support, motor dress patch is attached on printed circuit board (PCB) to place bottom on printed circuit board (PCB)
On support, camera lens is arranged on motor, in addition to metal lead wire, the side indent of printed circuit board (PCB) and support, the end of motor
Son is gold-plated, and printed circuit board surface is gold-plated, metal lead wire bridging motor part and printed circuit board (PCB), and bridge joint position is in printed circuit
Recess in the side of plate and support.
As a further improvement on the present invention, the metal lead wire is one kind in gold thread, copper cash or aluminum steel.
As a further improvement on the present invention, in addition to connector, infrared fileter, connector are welded on printed circuit board (PCB)
On, infrared filtering is on chip to be sticked on support.
As a further improvement on the present invention, the motor is voice coil motor.
A kind of connection method of the motor of the camera of above-mentioned any one, comprises the following steps：
Step 1：Motor information terminal increases length, surface gold-plating processing, motor edges of boards indent；
Step 2：Printed circuit board (PCB) edges of boards indent, side first sink copper, the surface of copper is gold-plated again, and side herein is printed circuit
The vertical surface of plate；
Step 3：The terminal of motor is lengthened to edges of boards, forms superposition structure；
Step 4：Support fixing motor part, metal lead wire is welded on the terminal of motor and the pad of printed circuit board (PCB)；
Step 5：Carry out surface point adhesive curing.
As a further improvement on the present invention, in step 4：Metal lead wire is first welded on horse via automation wire bonder
It is soldered to up on terminal, then by metal lead wire on printed circuit board (PCB).
As a further improvement on the present invention, the step 5：Surface is coated with hot-setting adhesive water.
The beneficial effects of the invention are as follows：
Full-automation welding machine operation, fast accurate, low stain, no pernicious gas produce, and reduce human body harmful pollution.Change
Enter Automation of Welding method, improve automaticity, increase output.Gold thread, copper cash or aluminum steel welding, substitute traditional tin silk
Or tin ball bonding, improve toxic gas and produce.
Brief description of the drawings
Fig. 1 is camera configuration schematic diagram of the present invention；
Fig. 2 is camera blast front view of the present invention；
Fig. 3 is cam stereo figure of the present invention.
VCM：Voice coil motor, PCB：Printed circuit board (PCB), PAD：Pad.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings.
A kind of camera, it include camera lens 101, voice coil motor 102, connector 103, infrared fileter 104, support 105,
Printed circuit board (PCB) 106, sensor chip 107, metal lead wire 108.
Printed circuit board (PCB) 106 fills patch sensor chip 107, printed circuit board (PCB) to place bottom on printed circuit board (PCB) 106
Support 105 is attached on 106, the dress of motor 102 is attached on support 105, and camera lens 101 is arranged on motor 102, printed circuit board (PCB) 106
With the side indent of support 105, the terminal of motor 102 is gold-plated, the surface gold-plating of printed circuit board (PCB) 106, and metal lead wire 108 bridges horse
Up to 102 parts and printed circuit board (PCB) 106, position recess in the side of printed circuit board (PCB) 106 and support 105 is bridged.The gold
It is one kind in gold thread, copper cash or aluminum steel to belong to lead 108.The motor 102 is voice coil motor.Connector 103 is welded on printing
On circuit board 106, image and control information are transmitted；The dress of infrared fileter 104 is sticked on support 105, and may filter that can not show
UV light.
A kind of connection method of the motor of above-mentioned camera, comprises the following steps：
Step 1：The information terminal of motor 102 increases length, surface gold-plating processing, the edges of boards indent of motor 102；
Step 2：The edges of boards indent of printed circuit board (PCB) 106, side first sink copper, and the surface of copper is gold-plated again, and side herein is printing electricity
The vertical surface of road plate 106；
Step 3：The terminal of motor 102 is lengthened to edges of boards, forms superposition structure；
Step 4：The part of 105 fixing motor of support 102, metal lead wire 108 is welded on to the terminal and printed circuit of motor 102
On the pad of plate 106；It is specific as follows：First metal lead wire 108 is welded on the terminal of motor 102 via automation wire bonder, then
Metal lead wire 108 is soldered on printed circuit board (PCB) 106；
Step 5：Surface point adhesive curing is carried out, as surface is coated with hot-setting adhesive water.
The signal terminal surface gold-plating of motor 102, the part of 105 fixing motor of support 102, the surface gold-plating of printed circuit board (PCB) 106
Processing, the part of 108 bridging motor of metal lead wire 102 and printed circuit board (PCB) 106.
The present invention is by improving voice coil motor and printed circuit board assembling structure, at welding circuit board PAD surface gold-platings
Reason, the gold-plated processing of VCM terminals, circuit board side indent, and by automatic wire bonder by metal wire be welded on VCM terminals with
On PCB PAD, surface point adhesive curing is being carried out, metal wire is being protected, such design can be used in VCM
On motor part packaging technology, such as mobile phone, flat board or motion cameras, have and can be used using the device of VCM motor,
Reaching reduces the pollution of noxious material, promotes Automation of Welding effect.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to is assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (7)
1. a kind of camera, it includes camera lens（101）, motor（102）, support（105）, printed circuit board (PCB)（106）, sensor core
Piece（107）；Printed circuit board (PCB)（106）To place bottom, printed circuit board (PCB)（106）Upper dress patch sensor chip（107）, printing
Circuit board（106）Upper attaching support（105）, motor（102）Dress is attached to support（105）On, camera lens（101）It is arranged on motor
（102）On, it is characterised in that：Also include metal lead wire（108）, printed circuit board (PCB)（106）And support（105）Side indent,
Motor（102）Terminal it is gold-plated, printed circuit board (PCB)（106）Surface gold-plating, metal lead wire（108）Bridging motor（102）Part with
Printed circuit board (PCB)（106）, bridge joint position is in printed circuit board (PCB)（106）And support（105）Side in recess.
2. camera according to claim 1, it is characterised in that：The metal lead wire（108）For gold thread, copper cash or aluminum steel
In one kind.
3. camera according to claim 1, it is characterised in that：Also include connector（103）, infrared fileter（104）、
Connector（103）It is welded on printed circuit board (PCB)（106）On, infrared fileter（104）Dress is sticked in support（105）On.
4. camera according to claim 1, it is characterised in that：The motor（102）For voice coil motor.
A kind of 5. connection method of the motor of the camera of Claims 1-4 any one, it is characterised in that：Including following step
Suddenly：
Step 1：Motor（102）Information terminal increases length, surface gold-plating processing, motor（102）Edges of boards indent；
Step 2：Printed circuit board (PCB)（106）Edges of boards indent, side first sink copper, and the surface of copper is gold-plated again, and side herein is printing
Circuit board（106）Vertical surface；
Step 3：Motor（102）Terminal lengthen to edges of boards, form superposition structure；
Step 4：Support（105）Fixing motor（102）Part, by metal lead wire（108）It is welded on motor（102）Terminal with
Printed circuit board (PCB)（106）Pad on；
Step 5：Carry out surface point adhesive curing.
6. the connection method of the motor of camera according to claim 5, it is characterised in that：In step 4：Via automatic
Change wire bonder first by metal lead wire（108）It is welded on motor（102）On terminal, then by metal lead wire（108）It is soldered to printing electricity
Road plate（106）On.
7. the connection method of the motor of camera according to claim 5, it is characterised in that：The step 5：Surface applies
Cloth thermosetting glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710778690.7A CN107483786B (en) | 2017-09-01 | 2017-09-01 | Camera and connection method of motor of camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710778690.7A CN107483786B (en) | 2017-09-01 | 2017-09-01 | Camera and connection method of motor of camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107483786A true CN107483786A (en) | 2017-12-15 |
| CN107483786B CN107483786B (en) | 2023-06-16 |
Family
ID=60604536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710778690.7A Active CN107483786B (en) | 2017-09-01 | 2017-09-01 | Camera and connection method of motor of camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107483786B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110572562A (en) * | 2019-10-30 | 2019-12-13 | 无锡豪帮高科股份有限公司 | VCM cell-phone camera module production water line |
| CN112512206A (en) * | 2020-12-23 | 2021-03-16 | 昆山丘钛光电科技有限公司 | Printed circuit board and camera module that reinforcement temperature warp |
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| CN106534622A (en) * | 2015-09-15 | 2017-03-22 | 南昌欧菲光电技术有限公司 | Shooting module |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110572562A (en) * | 2019-10-30 | 2019-12-13 | 无锡豪帮高科股份有限公司 | VCM cell-phone camera module production water line |
| CN110572562B (en) * | 2019-10-30 | 2024-03-29 | 无锡豪帮高科股份有限公司 | VCM cell-phone camera module production water line |
| CN112512206A (en) * | 2020-12-23 | 2021-03-16 | 昆山丘钛光电科技有限公司 | Printed circuit board and camera module that reinforcement temperature warp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107483786B (en) | 2023-06-16 |
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