CN2673000Y - Digital camera module for mobile phone - Google Patents
Digital camera module for mobile phone Download PDFInfo
- Publication number
- CN2673000Y CN2673000Y CN200320125259.6U CN200320125259U CN2673000Y CN 2673000 Y CN2673000 Y CN 2673000Y CN 200320125259 U CN200320125259 U CN 200320125259U CN 2673000 Y CN2673000 Y CN 2673000Y
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- China
- Prior art keywords
- mobile phone
- lens
- lens group
- group carrier
- camera
- 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 - Lifetime
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 19
- 239000004065 semiconductor Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 description 8
- 239000011521 glass Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000003667 anti-reflective effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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- Telephone Set Structure (AREA)
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Abstract
The utility model discloses a digital camera module set for mobile phones, which is arranged inside mobile phones. The mobile phone comprises a body and a cavity opened inside the body. The digital camera module set for mobile phones comprises a lens assembly carrier, a first lens, a second lens, an image obtaining unit and a driving mechanism for the lens assembly carrier. The lens assembly carrier is contained inside the cavity, comprising a first barrel and a second barrel. The first lens and the second lens are contained inside the first barrel and the second barrel respectively. The image obtaining unit is arranged behind the lens assembly carrier. The second barrel and the first barrel are arranged parallelly. The lens assembly carrier is provided with a first location and a second location. The driving mechanism of the lens assembly carrier drives the lens assembly carrier to move between the first location and the second location inside the cavity. When the lens assembly carrier is on the first location, the first lens is just opposite the image obtaining unit. When the lens assembly carrier is on the second location, the second lens is just opposite the image obtaining unit. The utility model has a simple and firm structure, a convenient operation, and can change the lens.
Description
[technical field]
The utility model is about a kind of mobile phone numerical camera mould, especially about a kind of mobile phone numerical camera mould of tool lens changeable.
[background technology]
Along with Development of Multimedia Technology, digital camera, video camera more and more are consumers in general's favor, people's logarithmic code camera, video camera are more and more pursued its miniaturization, simultaneously because mobile phone is compact, easy to carry, people wish to realize the function of acquisition object image on mobile phone, and obtain clear picture, mobile phone arises at the historic moment with numerical camera mould thus.
The existing numerical camera mould that is used for the personal data communication device, be that a numerical camera mould is built in the personal data communication device, make personal data communication device fechtable object image, realization is taken pictures, as announce in the United States Patent (USP) the 6th on October 24th, 2000,137, No. 525 disclose, see also Fig. 1, it discloses the personal data communication device of a tool digital camera, it comprises a body 10, one numerical camera mould 11, one display system 12, one system drive portion 13, one acceptance division 14 and an emission part 15, numerical camera mould 11 comprises some eyeglasses 111 and a charge-coupled device (Charge Coupled Device, call CCD in the following text) 112, display system 12 comprises a light-emitting diode (Light Emitting Diode, be called for short LED) 121, one magnifying glass 122 and a revolving mirror 123, acceptance division 14 and emission part 15 are hinged on the top and bottom of body 10 respectively, system drive portion 13 comprises a contact panel 131, one main printed circuit board 132, one mode selecting key (figure does not show) and a battery 133, when mobile phone mode, can on contact panel 131, import telephone number or Any Digit, can switch to shoot function by mode selecting key.
The in-building type digital camera of this data communication apparatus, though can realize shoot function, yet this numerical camera mould is single fixed focus lens, it can not satisfy the image capture of far and near different distance object, be the demand of many focal lengths capture, as functions such as adjustment focal lengths.
The mobile phone of another existing tool digital camera, as announce in the United States Patent (USP) the 6th on November 11st, 2003,646, No. 816 disclose, this mobile phone comprises the body and a camera case of a tool communication function, the surface of this body is provided with a display unit, one button, two focusing button and number of digital keys, camera unit comprises a housing, one obtains the image acquisition unit of object image signal, one optical system, one focusing travel mechanism is so that this camera unit is taken remote object, one is arranged on the viewfinder of this housing front end, one contact induction device, this housing is connected in described body by a connector.
Though the mobile phone of this tool digital camera can be realized the zoom of the digital camera of mobile phone, realize taking the image capture of far and near different distance object, but this camera unit is built in the mobile phone body outside being, has increased the volume of this mobile phone, carries inconvenience; In addition, easy in accidentally the mobile phone of this tool digital camera being dropped in the process of carrying, because of it only is connected the mobile phone body by a connector with this digital camera, this digital camera easily separates with this mobile phone body and impact acts directly on this camera body, makes its inner optical module be easy to damage.
In view of above shortcoming, provide a kind of mobile phone numerical camera mould of simple in structure, firm, easy to operate and convertible camera lens.
[summary of the invention]
The purpose of this utility model is to provide a kind of mobile phone numerical camera mould of simple in structure, firm, easy to operate and convertible camera lens.
Another purpose of the present utility model is to provide a kind of mobile phone that is built-in with described mobile phone with the digital still camera module.
A kind of mobile phone numerical camera mould of the utility model, can place in the mobile phone, this mobile phone comprises that a body and is opened in the cavity in it, this mobile phone comprises with numerical camera mould: a lens group carrier, one first camera lens, one second camera lens, one image acquisition unit and a lens group carrier driving mechanism, this lens group carrier is housed in the described cavity, it comprises one first cylinder and one second cylinder, this first camera lens is housed in first cylinder, this second camera lens is housed in second cylinder, after this image acquisition unit is positioned at the lens group carrier, this second cylinder and first cylinder are arranged in parallel, this lens group carrier has the primary importance and the second place, this lens group carrier drive mechanism lens group carrier moves between primary importance and the second place in cavity, when primary importance, first camera lens and image acquisition unit over against, when the second place, second camera lens and image acquisition unit over against.
Compare prior art, the utility model mobile phone with numerical camera mould by a lens group carrier and a lens group carrier driving mechanism that contains two camera lenses, utilize moving of this lens group carrier of button control of being provided with on the mobile phone, realize the replacing of two camera lenses, thereby reach this mobile phone numerical camera mould close-perspective recording and shooting function far away, it is simple in structure, easy to operate; In addition, the utility model mobile phone is built in the cavity of mobile phone with numerical camera mould, and matches with it, and structure is firm.
[description of drawings]
Fig. 1 is the cutaway view of a side of the personal data communication device of existing tool digital camera;
Fig. 2 is the schematic diagram of the utility model mobile phone with a state of numerical camera mould;
Fig. 3 is the schematic diagram of the utility model mobile phone with another state of numerical camera mould;
Fig. 4 uses the stereogram of the utility model mobile phone with the mobile phone of numerical camera mould.
[embodiment]
See also Fig. 2, Fig. 3, the utility model mobile phone comprises that with numerical camera mould (figure does not show for a lens group carrier 21, one first camera lens 22, one second camera lens 23, a pedestal 24, an image acquisition unit 25, a lens group carrier driving mechanism, Fig. 4 reference), this first camera lens 22 and second camera lens 23 are arranged in parallel, be arranged in the lens group carrier 21 and can move simultaneously in same direction, this mobile phone numerical camera mould can be built in the cavity 36 that mobile phone 30 (Fig. 4 with reference to) offers.
In the present embodiment, lens group carrier driving mechanism 26 comprises that one is arranged on the button 261 (Fig. 4 reference) on the mobile phone.
Please consult Fig. 4 simultaneously, application the utility model mobile phone comprises a body 31 (Fig. 2 reference) and a protecgulum 32 with the mobile phone 30 of numerical camera mould, this body 31 is provided with a display screen 33, plurality of keys 34, on loam cake 32, have a circular open 35 (Fig. 2 reference), comprise a functional mode switch key (figure does not show) in the button 34, so that select the communication mode of mobile phone 30, standby mode or exposal model, circular open 35 is arranged in parallel with display screen 33, make light be incident to lens barrel 221 by this circular open 35 by object (figure does not show) reflection, eyeglass 222 in 231, on 232, offer a cavity 36 in these body 31 inside, be provided with a button 261 at body 31 sidepieces, this button 261 is connected with lens group carrier 21, by moving of this button 261 lens group carrier 21 is existed] move as regulated linear in the cavity 36 of body 31.Before forming cavity 36, cover 32 inner surface and be formed with some alignment pin 38 itself and alignment pin 242 actings in conjunction; in order to locate moving of this lens group carrier 21 that contains first camera lens 22 and second camera lens 23; but fixing has a removable protective glass 39 on this circular open; it is a transparent glass sheet; its diameter cooperates the diameter of circular open 35; can be installed in the circular open 35; in order to protecting first camera lens 22 or second camera lens 23 to avoid impacting and preventing that external dust from entering camera lens, it can be UV protective glass, wide-angle lens, increase in times mirror any.
During assembling, at first fixing there is the printed circuit board (PCB) 251 of image acquisition unit 25 to place in the cavity 36 of body 31 of mobile phone 30, and make it to be connected in flexible printed wiring board 252, again pedestal 24 is packed in this cavity 36, the inner surface of itself and cavity 36 is closely cooperated and at regular intervals with image acquisition unit 25, afterwards first camera lens 22 and second camera lens 23 are placed in respectively in first cylinder 211 and second cylinder 212 of lens group carrier 21, and closely cooperate mutually with it respectively, the camera lens carrier 21 that will contain first camera lens 22 and second camera lens 23 this moment is packed in the cavity 36, and it is matched with button 261 be connected, the protecgulum 32 with the body 31 of mobile phone 30 closes at last.
This mobile phone under the exposal model state (in case of necessity; protective glass 39 is removable); object is when the distant place of mobile phone 30; make first camera lens 22 aim at circular open 35 by button 261; make the imaging point of object just be positioned at image acquisition unit 25; object mobile phone 30 nearby the time; desire on image acquisition unit 25 assemblies, to obtain the sharp image of this object; need to adjust imaging focal length; make the imaging point of object be positioned at image acquisition unit 25 positions, at this moment, movable button 261 moves lens group carrier 21 in cavity 36; until making second camera lens 23 aim at circular open 35, second camera lens 23 is focused on correct camera site.
But pedestal 24 upper and lower surfaces of the utility model mobile phone usefulness numerical camera mould are other material membrane of plating also, as anti-reflective film (AR-Coating), tool low pass filter (Low-Pass Filter) materials with function film.In addition, also this kind of plating material membrane not on the pedestal 24, and offer a through hole at the central part of pedestal 24, with a cutoff filter, be retained in the through hole of this pedestal 24, this cutoff filter can be circular or square, and it matches with the shape and the size of this through hole.
The utility model mobile phone can be save with the pedestal 24 of numerical camera mould, only at lens barrel 221,231 internal fixation, one filter, and arrange to such an extent that at least one sidewall outer surface is provided with a flange along its moving direction at lens group carrier 21,36 pairs of cavitys at this mobile phone 30 should offer the groove that cooperates with this flange on the inwall of lens group carrier 21, this groove extends certain distance along this sidewall surfaces at the moving direction of lens group carrier 21, this flange can move in this groove, thereby can realize the replacing that realizes camera lens of moving of lens group carrier 21 by button 261.
The lens barrel 221,231 of first camera lens 22 and second camera lens 23 all can be save, and eyeglass 222,232 directly is fixed in first cylinder of being offered on the lens group carrier 21 211 and second cylinder 212.Lens group carrier driving mechanism 26 also can be the mechanism that comprises a motor drive mechanism and this button 261, by the keying of button 261, controls this motor drive mechanism the lens group carrier is moved, and realizes the replacing of camera lens.
In addition, the length of the cavity of offering in the proper extension mobile phone interior 30 36 and the length of lens group carrier 21 increase one or more camera lenses, to take the different object of various distances in lens group carrier 21 as required.
Claims (10)
1. mobile phone numerical camera mould, can place in the mobile phone, this mobile phone comprises that a body and is opened in the cavity in it, it is characterized in that: this mobile phone comprises a lens group carrier with numerical camera mould, one first camera lens, one second camera lens, one image acquisition unit and a lens group carrier driving mechanism, this lens group carrier is housed in the described cavity, it comprises one first cylinder and one second cylinder, second cylinder and first cylinder are arranged in parallel, this first camera lens is housed in first cylinder, this second camera lens is housed in second cylinder, after this image acquisition unit is positioned at the lens group carrier, this lens group carrier has the primary importance and the second place, this lens group carrier drive mechanism lens group carrier moves between primary importance and the second place in cavity, when primary importance, first camera lens and image acquisition unit over against, when the second place, second camera lens and image acquisition unit over against.
2. mobile phone numerical camera mould as claimed in claim 1, it is characterized in that: this mobile phone further comprises a pedestal with numerical camera mould, it is between described lens group carrier and described image acquisition unit, and closely cooperate mutually with described cavity, the upper and lower surface of this pedestal all is coated with the IR-cut plated film.
3. mobile phone numerical camera mould as claimed in claim 2 is characterized in that: this pedestal middle part offers a through hole, and mobile phone further comprises a filter with numerical camera mould, and it embeds the through hole on the pedestal and closely cooperates mutually with it.
4. mobile phone numerical camera mould as claimed in claim 1 is characterized in that: a sidewall outer surface of this lens group carrier is provided with a flange, and the cavity of mobile phone is to offering the groove that cooperates with this flange on the inwall of lens group carrier.
5. as claim 2,3 or 4 described mobile phone numerical camera mould, it is characterized in that: this first camera lens and this second camera lens comprise a lens barrel respectively, be fixed with some eyeglasses in it respectively, this lens barrel is housed in respectively in described first cylinder and second cylinder, and matches with it.
6. mobile phone numerical camera mould as claimed in claim 5 is characterized in that: this lens group carrier driving mechanism comprises a button, and this button is arranged on the mobile phone.
7. mobile phone numerical camera mould as claimed in claim 6 is characterized in that: this lens group carrier driving mechanism comprises an automatic motor driving mechanism.
8. mobile phone numerical camera mould as claimed in claim 5, it is characterized in that: this lens group carrier and pedestal facing surfaces middle part are provided with an arc groove, the surface periphery of this pedestal is along being arranged at intervals with some locating convex blocks on the moving direction, this locating convex block matches with this arc groove.
9. mobile phone numerical camera mould as claimed in claim 8 is characterized in that: this image capture element is a CCD (charge-coupled device) image sensor or a CMOS (complementarity matal-oxide semiconductor) image sensor.
10. mobile phone, comprise a body, one circular open, plurality of keys, be opened in the cavity in it, one loam cake and a numerical camera mould, this body is provided with a display screen, it is characterized in that: this numerical camera mould places in the mobile phone, it comprises: a lens group carrier, one first camera lens, one second camera lens, one image acquisition unit and a lens group carrier driving mechanism, this lens group carrier is housed in the described cavity, it comprises one first cylinder and one second cylinder, second cylinder and first cylinder are arranged in parallel, this first camera lens is housed in first cylinder, this second camera lens is housed in second cylinder, after this image acquisition unit is positioned at the lens group carrier, this lens group carrier has the primary importance and the second place, this lens group carrier drive mechanism lens group carrier moves between primary importance and the second place in cavity, when primary importance, first camera lens and image acquisition unit over against, when the second place, second camera lens and image acquisition unit over against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200320125259.6U CN2673000Y (en) | 2003-12-20 | 2003-12-20 | Digital camera module for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200320125259.6U CN2673000Y (en) | 2003-12-20 | 2003-12-20 | Digital camera module for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2673000Y true CN2673000Y (en) | 2005-01-19 |
Family
ID=34476735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200320125259.6U Expired - Lifetime CN2673000Y (en) | 2003-12-20 | 2003-12-20 | Digital camera module for mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2673000Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1837880B (en) * | 2005-03-25 | 2010-04-28 | 鸿富锦精密工业（深圳）有限公司 | Lens module assembly |
| CN101236349B (en) * | 2007-02-01 | 2011-05-04 | 华硕电脑股份有限公司 | Device for replacing mobile device lens |
| CN102769682A (en) * | 2011-05-06 | 2012-11-07 | 宏碁股份有限公司 | Communication device with replaceable lens component |
| WO2015042786A1 (en) * | 2013-09-24 | 2015-04-02 | 深圳市民德电子科技有限公司 | Image recognition device |
| CN108055443A (en) * | 2012-08-15 | 2018-05-18 | 泉州泉港璟冠信息科技有限公司 | A kind of assemble method of camera die set |
-
2003
- 2003-12-20 CN CN200320125259.6U patent/CN2673000Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1837880B (en) * | 2005-03-25 | 2010-04-28 | 鸿富锦精密工业（深圳）有限公司 | Lens module assembly |
| CN101236349B (en) * | 2007-02-01 | 2011-05-04 | 华硕电脑股份有限公司 | Device for replacing mobile device lens |
| CN102769682A (en) * | 2011-05-06 | 2012-11-07 | 宏碁股份有限公司 | Communication device with replaceable lens component |
| CN108055443A (en) * | 2012-08-15 | 2018-05-18 | 泉州泉港璟冠信息科技有限公司 | A kind of assemble method of camera die set |
| CN108055443B (en) * | 2012-08-15 | 2020-09-29 | 泉州台商投资区源平信息技术有限公司 | Assembling method of camera module assembly |
| WO2015042786A1 (en) * | 2013-09-24 | 2015-04-02 | 深圳市民德电子科技有限公司 | Image recognition device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131220 Granted publication date: 20050119 |