CN2672690Y - Digital camera with rotary lens - Google Patents
Digital camera with rotary lens Download PDFInfo
- Publication number
- CN2672690Y CN2672690Y CN 200320119779 CN200320119779U CN2672690Y CN 2672690 Y CN2672690 Y CN 2672690Y CN 200320119779 CN200320119779 CN 200320119779 CN 200320119779 U CN200320119779 U CN 200320119779U CN 2672690 Y CN2672690 Y CN 2672690Y
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- CN
- China
- Prior art keywords
- lens
- digital camera
- hole
- rotary type
- camera
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- 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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- Camera Bodies And Camera Details Or Accessories (AREA)
- Lens Barrels (AREA)
Abstract
The utility model discloses a digital camera with a rotating lens, comprising a camera body, lens components, and a lens barrel; a main printed circuit board is contained in the camera body, and the surface is provided with a plurality of conductive annular notches; the bottom of the lens components is extended with a plurality of conductive terminals; a lens combination comprising at least a lens is arranged in the lens barrel. Wherein, the lens barrel is arranged on the lens components, on which a plurality of conductive terminals can be contained in a plurality of conductive annular notches on the camera body, and can rotate inside the annular notches. Because a plurality of conductive terminals are contained in a plurality of conductive annular notches, the electrical signal communication can be completed, and the rotation of 360 degrees can also be realized. The connection performance of the conductive terminals and the annular notches are reliable, and the complete signal communication can also be ensured.
Description
[technical field]
The utility model is about a kind of digital camera, especially about a kind of digital camera of tool rotary type camera lens.
[background technology]
At present, digital camera is just day by day popularized, common digital camera lens is for being fixed in the design of fuselage formula, thereby photographer can only photograph the scenery in its dead ahead, if will take the scenery of other direction, need turn round or rotate whole camera, make camera lens, so bring big inconvenience to photographer over against the scenery that will take.
Though have the digital camera of rotatable shooting or the portable electron device of tool digital camera lens module at present, but all there is the connectivity problem between camera lens module and printed circuit board (PCB) in it, after the light signal of object converts electric signal to by image sensor, the signal Processing module that also needs this electric signal is sent on the printed circuit board (PCB) carries out further signal Processing, this work of passing on needs to finish by connector, connector is meant a kind of and switch, the assembly that continues that electronic packages such as IC use together, binding by it makes the signal between electronic circuit be able to effective transmission, during rotation of lens, image sensor needs rotation synchronously, and the printed circuit board (PCB) that links to each other with image sensor is fixed in the body of portable electron device of digital camera or tool digital camera lens module, and existing connector is to adopt flexible printed circuit board (FPCB) and realize, influences the transmission of signal but this flexible printed circuit board can be distorted phenomenon when rotation of lens.
As, publication number is that the Chinese patent application of 1404284A discloses a kind of connector that uses in the rotatable camera lens module of tool, please refer to shown in Figure 1, the digital camera lens module comprises camera lens container 10 and flexible printed circuit board 12, one side of this camera lens container 10 is provided with Baltimore groove 101, be formed with first opening 103 on this Baltimore groove 101, be equipped with lens assembly (figure does not show) and image sensor (figure does not show) in the camera lens container 10, this image sensor links to each other with this flexible printed circuit board 12, wherein, being electrically connected between its main printed circuit board (figure do not show) and the flexible printed circuit board 12 is slender type connector 121 realizations by as flexible printed circuit board 12 end fittings, please shown in Figure 2 in conjunction with reference, this camera lens module also comprises second hinged arm 20, second hinged arm 20 and Baltimore groove 101 are toward each other, which is provided with second opening 201, first opening 103 on this second opening 201 and the Baltimore groove 101 toward each other, be mounted with cylinder 203 in second hinged arm 20, it is cylindric, be used to connect the camera lens container 10 and second hinged arm 20, pass through first opening 103 and reach second opening 201 from flexible printed circuit board 12 orders that camera lens container 10 stretches out, and at least once twine along the excircle direction of cylinder 203, and towards main printed circuit board, promptly, when camera lens container 10 relatively-stationary bodies 22 rotate, flexible printed circuit board 12 is pulled along camera lens container 10, and twine at least cylinder 20 once the back be connected with main printed circuit board, though this structure can prevent flexible printed circuit board 12 and produce distortion, yet, its complex structure, the difficulty of processing and manufacturing is big, and installation process is also more loaded down with trivial details, in addition, when reversing camera lens, if overexert, the phenomenon that may cause flexible printed circuit board 12 and main printed circuit board to be separated, thus its shoot function was lost efficacy.
Therefore, provide a kind of digital camera of tool rotary type camera lens of simple in structure, dependable performance real for necessary.
[summary of the invention]
The purpose of this utility model is to provide a kind of digital camera of tool rotary type camera lens of simple in structure, dependable performance.
In order to realize the purpose of this utility model, the utility model provides a kind of digital camera of tool rotary type camera lens, comprises camera body, is equipped with main printed circuit board in it, and its surface is provided with a plurality of conductive annular grooves; Lens assembly, its bottom is extended with a plurality of conducting terminals; And lens barrel, being mounted with lens combination in it, this lens combination is made up of at least one lens; Wherein, described lens barrel is located on the described lens assembly, and a plurality of conducting terminals on the lens assembly can be placed in a plurality of conductive annular groove on the described camera body, and can be in wherein rotation.
Because a plurality of conducting terminals are placed in described a plurality of annular groove, can finish the transmission of electric signal, and can realize 360 degree rotations, and save the flexible printed circuit board that existing rotatable digital camera adopts, more can save the ccontaining mechanism of ccontaining this flexible printed circuit board, thereby simplify the structure of whole numerical camera mould, and the switching performance of this conducting terminal and annular groove is reliable, also can guarantees the complete transmission of signal.
[description of drawings]
Fig. 1 is the camera lens container structural representation of existing digital camera lens module;
Fig. 2 is the second hinged arm structural representation of existing digital camera lens module;
Fig. 3 is the structural representation of the digital camera of the utility model tool rotary type camera lens;
Fig. 4 is the digital camera cut-away view of the utility model tool rotary type camera lens;
Fig. 5 is the decomposing schematic representation of the digital camera cut-away view of the utility model tool rotary type camera lens;
Fig. 6 is the attached view of the digital camera body of the utility model tool rotary type camera lens.
[embodiment]
The digital camera of the utility model tool rotary type camera lens is applicable to portable electronic equipments such as the mobile phone, PDA of digital camera or this digital camera lens module of tool.
Please in conjunction with reference Fig. 3 and shown in Figure 4; the digital camera of the utility model tool rotary type camera lens comprises camera body 30; lens assembly 32; lens barrel 34 and elasticity pressure ring 36; this lens assembly 32 is cylindric; there is a zone inwardly to be recessed into a plane 327 on its sidewall; a circular open is arranged on this plane 327; offer shoulder hole 325 (please shown in Figure 5) on the inwall of this opening in conjunction with reference; this shoulder hole 325 is coaxial shoulder hole; comprise the first hole 325a; the second hole 325b; the 3rd hole 325c and the 4th hole 325d; wherein; the first hole 325a; the diameter of the second hole 325b and the 3rd hole 325c increases successively; and the diameter of the 4th hole 325d is less than the diameter of the 3rd hole 325c; owing to forming, the diameter difference of the first hole 325a and the second hole 325b extends blocking arm 329; image sensor (figure does not show) is placed within the lens assembly 32; this image sensor can be CCD (Charge Coupled Device; the Charged Coupled Device sensor) or CMOS (Complementary Metal OxideSemiconductor; complementary burning silicon sensor); in order to light signal is transformed into electric signal; lens assembly 32 extends a plurality of conducting terminals 323 with camera body 30 bottom face in contact; lens barrel 34 is "T"-shaped; all be provided with opening on its two bottom surface; comprise a main body 341 and boss 347; the positioned inside of main body 341 has lens combination 345; glazed lid 343 on the front openings of this lens combination 345; in order to the protection lens combination and prevent impurity such as dust from entering in the lens barrel 34 and influence image quality; the light of object can be injected in the lens barrel 34 by this cover glass 323; the diameter of boss 347 equals the diameter of the second hole 325b; boss 347 can just in time be placed in the second hole 325b; elasticity pressure ring 36 is split rings of being made by elastic material, and it can embed among the 3rd hole 325c.
When being assembled in lens barrel 34 on the lens assembly 32, boss 347 with lens barrel 34 places the second hole 325b earlier, elasticity pressure ring 36 is pressed in the 3rd hole 325c again, in order to supporting boss 347, and its both sides are respectively by elasticity pressure ring 36 and extend supporting jointly of blocking arm 329 and can fix the holding position.
Be appreciated that, the digital camera lens barrel 34 of the utility model tool rotary type camera lens can be cylindric, opening inwall on the lens assembly 32 only is required to be smooth internal walls, get final product thereby utilize the interference fit of the two and fix together, or, lens barrel 34 can be one-body molded with lens assembly 32, be placed in associated component in it and offer opening in lens assembly 34 other positions with arrangement, in addition, the rotation of lens assembly 32 also can realize manually and motor 307 need be set, as extend a rotating shaft (figure does not show) in the bottom of lens assembly 32, this roller end is provided with projection, and this projection is arranged in the camera body 30.
Claims (10)
1. the digital camera of a tool rotary type camera lens comprises camera body, lens assembly and lens barrel, it is characterized in that: be equipped with main printed circuit board in the camera body, the camera body surface is provided with a plurality of conductive annular grooves; The lens assembly bottom is extended with a plurality of conducting terminals; Be mounted with lens combination in the lens barrel, this lens combination is made up of at least one lens; Described lens barrel is located on the described lens assembly, and a plurality of conducting terminals on the lens assembly can be placed in a plurality of conductive annular groove on the described camera body, and can be in wherein rotation.
2. the digital camera of tool rotary type camera lens as claimed in claim 1 is characterized in that: described lens barrel and described lens assembly are formed in one.
3. the digital camera of tool rotary type camera lens as claimed in claim 1 is characterized in that: described lens assembly is cylindric, has a zone inwardly to be recessed into a plane on its sidewall, on this plane circular open is arranged.
4. the digital camera of tool rotary type camera lens as claimed in claim 3, it is characterized in that: offer coaxial shoulder hole on the inwall of described opening, this shoulder hole comprises the first, second, third and the 4th hole, wherein, the diameter in first, second and third hole increases successively, and the diameter in the 4th hole is less than the diameter in the 3rd hole, and owing to the diameter difference in first hole and second hole forms the extension blocking arm.
5. the digital camera of tool rotary type camera lens as claimed in claim 4 is characterized in that: described lens barrel comprises a main body and a boss, is mounted with described lens combination within the main body, and the diameter of boss equals the diameter in described second hole.
6. the digital camera of tool rotary type camera lens as claimed in claim 4 is characterized in that: described digital camera also comprises the elasticity pressure ring, the split ring that this elasticity pressure ring is made by elastic material, and it can embed in described the 3rd hole.
7. the digital camera of tool rotary type camera lens as claimed in claim 1 is characterized in that: described annular groove is surrounded by conductive material, and this annular groove is connected on the main printed circuit board by flexible PCB.
8. the digital camera of tool rotary type camera lens as claimed in claim 1 is characterized in that: be embedded with conducting strip in the described annular groove, this conducting strip is connected on the main printed circuit board by flexible PCB.
9. the digital camera of tool rotary type camera lens as claimed in claim 1 is characterized in that: be embedded with conducting strip in the described annular groove, this conducting strip directly is electrically connected on the printed circuit board (PCB).
10. the digital camera of tool rotary type camera lens as claimed in claim 9 is characterized in that: be mounted with motor on the described main printed circuit board, extend a rotating shaft on this motor, be arranged with bearing in this rotating shaft, and link to each other with the bottom of lens assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320119779 CN2672690Y (en) | 2003-12-18 | 2003-12-18 | Digital camera with rotary lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320119779 CN2672690Y (en) | 2003-12-18 | 2003-12-18 | Digital camera with rotary lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2672690Y true CN2672690Y (en) | 2005-01-19 |
Family
ID=34475773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320119779 Expired - Lifetime CN2672690Y (en) | 2003-12-18 | 2003-12-18 | Digital camera with rotary lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2672690Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101201439B (en) * | 2006-12-13 | 2010-05-19 | 鸿富锦精密工业（深圳）有限公司 | Lens module |
| CN101236353B (en) * | 2007-01-31 | 2011-05-04 | 鸿富锦精密工业（深圳）有限公司 | Portable electronic device |
| WO2015184679A1 (en) * | 2014-06-06 | 2015-12-10 | 深圳市永恒丰智能设备有限公司 | Endoscope side-view camera with rotatable front end and endoscope therewith |
| CN114624839A (en) * | 2020-12-10 | 2022-06-14 | 宁波舜宇车载光学技术有限公司 | Structural member, lens module and manufacturing method thereof |
-
2003
- 2003-12-18 CN CN 200320119779 patent/CN2672690Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101201439B (en) * | 2006-12-13 | 2010-05-19 | 鸿富锦精密工业（深圳）有限公司 | Lens module |
| CN101236353B (en) * | 2007-01-31 | 2011-05-04 | 鸿富锦精密工业（深圳）有限公司 | Portable electronic device |
| WO2015184679A1 (en) * | 2014-06-06 | 2015-12-10 | 深圳市永恒丰智能设备有限公司 | Endoscope side-view camera with rotatable front end and endoscope therewith |
| CN114624839A (en) * | 2020-12-10 | 2022-06-14 | 宁波舜宇车载光学技术有限公司 | Structural member, lens module and manufacturing method thereof |
| CN114624839B (en) * | 2020-12-10 | 2024-03-08 | 宁波舜宇车载光学技术有限公司 | Structural member, lens module and manufacturing method thereof |
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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: 20131218 Granted publication date: 20050119 |