CN209472670U - A kind of autozoom camera - Google Patents
A kind of autozoom camera Download PDFInfo
- Publication number
- CN209472670U CN209472670U CN201920500866.7U CN201920500866U CN209472670U CN 209472670 U CN209472670 U CN 209472670U CN 201920500866 U CN201920500866 U CN 201920500866U CN 209472670 U CN209472670 U CN 209472670U
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- China
- Prior art keywords
- lens barrel
- voice coil
- coil motor
- scraper plate
- lens
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Abstract
The utility model discloses a kind of autozoom cameras, including the first lens barrel, voice coil motor and scraper plate, the inside of first lens barrel is equipped with the first fixing len, the voice coil motor is installed on the side of the first lens barrel, the side of first lens barrel is equipped with the second lens barrel, the outside of second lens barrel is socketed with casing, sliding slot is mounted on the inside of the outside of second lens barrel and casing, loose joint has sliding block between sliding slot described in two groups, the side of the sliding block is connected by connecting rod with the output end of voice coil motor, movable eyeglass is installed between the sliding block, the side of second lens barrel is equipped with third lens barrel, the inside of the third lens barrel is equipped with the second fixing len, the scraper plate is installed on the side of casing, and the side of the scraper plate and the side of connecting rod are affixed.The utility model is mobile by voice coil motor band movable slider, and then drive activity eyeglass is mobile, reaches the adjusting of focal length, removes dust by scraper plate.
Description
Technical field
The utility model relates to camera technical field, specially a kind of autozoom camera.
Background technique
Camera is also known as camera computer, computer eye, electronic eyes etc., is a kind of video input apparatus, is widely used
In video conference, tele-medicine and real time monitoring etc., working principle is substantially are as follows: the optical picture that scenery is generated by camera lens
As projecting in image sensor surface, electric signal is then turned to, becomes digital picture letter after the conversion of A/D analog-to-digital conversion
Number, it is then sent through working process in digital signal processing chip, then be transferred in computer and handle by USB interface, passes through display
It is seen that image, the one kind of autozoom camera as camera because it is able to achieve auto-focusing, and obtain increasingly
It is widely applied.
But existing autozoom camera cannot be realized preferably and be finished to adjusting in the adjustment process of focal length
The fixation of rear lens is easy to appear relative movement between eyeglass, influences the quality taken pictures, on the other hand, cannot to driving part
Preferably cleaned, impurity be easy to cause to enter driving part, influence subsequent zoom, be unfavorable for using.
Utility model content
The purpose of this utility model is to provide a kind of autozoom camera, consolidating after simple and convenient realization zoom
It is fixed, it avoids relatively moving during taking pictures, meanwhile, it is effective to realize cleaning, it avoids in zooming procedure, dust influences zoom
Process, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of autozoom camera, including first
Lens barrel, voice coil motor and scraper plate, the inside of first lens barrel are equipped with the first fixing len, and the voice coil motor is installed on
The side of one lens barrel, the side of first lens barrel are equipped with the second lens barrel, and the outside of second lens barrel is socketed with casing, institute
It states and is mounted on sliding slot on the inside of the outside and casing of the second lens barrel, loose joint has sliding block, the sliding block between sliding slot described in two groups
Side be connected with the output end of voice coil motor by connecting rod, movable eyeglass, second mirror are installed between the sliding block
The side of cylinder is equipped with third lens barrel, and the inside of the third lens barrel is equipped with the second fixing len, and the scraper plate is installed on set
The side of pipe, and the side of the scraper plate and the side of connecting rod are affixed.
Preferably, the side of first lens barrel is equipped with camera lens, and the side of first lens barrel is equipped with light compensating lamp.
Preferably, the voice coil motor is to swing voice coil motor, and the actuating length of the voice coil motor is not less than 50mm.
Preferably, the side of described sleeve pipe is equipped with baffle, and the side of the baffle is provided with passing through of matching with connecting rod
Perforation.
Preferably, the center of the center line of first fixing len, the center line of the second fixing len and movable eyeglass
Line coaxial arrangement, first fixing len are concace mirror lens, and second fixing len is convex lens sheet.
Preferably, the sliding slot has three groups, and the side installation of the sliding slot relative to the second lens barrel center symmetric setting
There is limited block.
Preferably, the size of the third lens barrel is identical as the size of the first lens barrel, and the inside peace of the third lens barrel
Equipped with imaging sensor.
Preferably, the lateral section of the scraper plate is arranged in circular ring shape, and the inner wall of the scraper plate is equipped with hairbrush.
Compared with prior art, the utility model has the beneficial effects that
1, drive connecting rod mobile by the operation of voice coil motor, the movement of connecting rod is moved with movable slider in the inside of sliding slot
Dynamic and then mobile with the movable eyeglass between movable slider, the mobile adjusting of movable eyeglass changes movable eyeglass and first and fixes
The relative position of eyeglass and the second fixing len, and then realize the adjusting of focal length, it is real by the position-limiting action of connecting rod and sliding slot
Now to the fixation of sliding block, the movement after sliding block is adjusted effectively is avoided, and then realize the fixation after adjusting, avoided the occurrence of
Movable eyeglass moves in use, guarantees the quality taken pictures；
2, during voice coil motor drives connecting rod mobile, scraper plate carries out wiper, removal connection bar side to connecting rod
The dust in portion avoids dust from entering the sliding for influencing sliding block, is blocked by side of the casing to sliding block, further kept away
Exempt from dust and enter sliding slot, dust is avoided to influence zooming procedure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is part A structure enlarged cross-sectional view in the utility model Fig. 1；
Fig. 3 is the second barrel portion structure side view cutaway drawing of the utility model.
In figure: 1 first lens barrel, 2 voice coil motors, 3 scraper plates, 4 first fixing lens, 5 second lens barrels, 6 casings, 7 sliding slots, 8
Sliding block, 9 connecting rods, 10 movable eyeglasses, 11 third lens barrels, 12 second fixing lens, 13 camera lenses, 14 light compensating lamps, 15 baffles, 16 are passed through
Perforation, 17 limited blocks, 18 imaging sensors, 19 hairbrush.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of autozoom camera, including the first mirror
Cylinder 1, voice coil motor 2 and scraper plate 3, the inside of first lens barrel 1 are equipped with the first fixing len 4, and the voice coil motor 2 is installed
In the side of the first lens barrel 1, the side of first lens barrel 1 is equipped with the second lens barrel 5, the external socket of second lens barrel 5
There is casing 6, casing 6 blocks sliding slot 7, and the outside of second lens barrel 5 and the inside of casing 6 are mounted on sliding slot 7, and two
Loose joint has sliding block 8 between the group sliding slot 7, and the side of the sliding block 8 is connected by connecting rod 9 with the output end of voice coil motor 2,
Movable eyeglass 10 is installed, the side of second lens barrel 5 is equipped with third lens barrel 11, the third mirror between the sliding block 8
The inside of cylinder 11 is equipped with the second fixing len 12, and the scraper plate 3 is installed on the side of casing 6, and the side of the scraper plate 3 with
The side of connecting rod 9 is affixed, convenient to clean to connecting rod 9.
Specifically, the side of first lens barrel 1 is equipped with camera lens 13, the side of first lens barrel 1 is equipped with light filling
Lamp 14, camera lens 13 facilitate the entrance of light, and light compensating lamp 14 is LED light, facilitate light filling.
Specifically, the voice coil motor 2 is to swing voice coil motor, and the actuating length of the voice coil motor 2 is not less than
50mm realizes the promotion to sliding block 8, realizes the adjusting of focal length.
Specifically, the side of described sleeve pipe 6 is equipped with baffle 15, the side of the baffle 15 is provided with to match with connecting rod 9
The through hole 16 of conjunction, baffle 15 carry out block to the side of casing 6, avoid dust from entering sliding slot 7, through hole 16 facilitates connecting rod
9 movement.
Specifically, the center line of the center line of first fixing len 4, the second fixing len 12 and movable eyeglass 10
Center line coaxial arrangement, first fixing len 4 are concace mirror lens, and second fixing len 12 is convex lens sheet, effectively
Realization imaging, guarantee imaging quality and effect.
Specifically, the sliding slot 7 has three groups, and the side peace of the sliding slot 7 relative to 5 center symmetric setting of the second lens barrel
Equipped with limited block 17, limited block 17 limits the sliding distance of sliding block 8, and sliding block 8 is avoided to be detached from sliding slot 7.
Specifically, the size of the third lens barrel 11 is identical as the size of the first lens barrel 2, and the third lens barrel 11 is interior
Portion is equipped with imaging sensor 18, facilitates the adjusting of focal length, the convenient conversion to optical signal of imaging sensor 18, convenient for subsequent
Processing.
Specifically, the lateral section of the scraper plate 3 is arranged in circular ring shape, and the inner wall of the scraper plate 3 is equipped with hairbrush 19, has
Effect cleans connecting rod 9, and hairbrush 19 preferably realizes cleaning effect.
Working principle: in use, drive connecting rod 9 mobile by the operation of voice coil motor 2, the mobile drive of connecting rod 9
Sliding block 8 is mobile in the inside of sliding slot 7, and then mobile with the movable eyeglass 10 between movable slider 8, the mobile adjusting of movable eyeglass 10
The relative position of movable eyeglass 10 and the first fixing len 4 and the second fixing len 12 is changed, and then realizes the adjusting of focal length,
By the position-limiting action of connecting rod 9 and sliding slot 7, the fixation to sliding block 8 is realized, after effectively avoiding the adjusting of sliding block 8
It is mobile, and then realize the fixation after adjusting, it avoids the occurrence of movable eyeglass 10 in use and moves, guarantee the matter taken pictures
Amount, during voice coil motor 2 drives connecting rod 9 mobile, scraper plate 3 carries out wiper to connecting rod 9, removes 9 side of connecting rod
Dust, avoid dust enter influence sliding block 8 sliding, blocked by side of the casing 6 to sliding block 8, further
It avoids dust from entering sliding slot 7, dust is avoided to influence zooming procedure.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of autozoom camera, including the first lens barrel (1), voice coil motor (2) and scraper plate (3), it is characterised in that: described
The inside of first lens barrel (1) is equipped with the first fixing len (4), and the voice coil motor (2) is installed on the side of the first lens barrel (1)
The side in portion, first lens barrel (1) is equipped with the second lens barrel (5), and the outside of second lens barrel (5) is socketed with casing (6),
It is mounted on sliding slot (7) on the inside of the outside of second lens barrel (5) and casing (6), there is loose joint between sliding slot described in two groups (7)
Sliding block (8), the side of the sliding block (8) are connected by connecting rod (9) with the output end of voice coil motor (2), the sliding block (8) it
Between be equipped with movable eyeglass (10), the side of second lens barrel (5) is equipped with third lens barrel (11), the third lens barrel (11)
Inside be equipped with the second fixing len (12), the scraper plate (3) is installed on the side of casing (6), and the side of the scraper plate (3)
The side in portion and connecting rod (9) is affixed.
2. a kind of autozoom camera according to claim 1, it is characterised in that: the side of first lens barrel (1)
It is equipped with camera lens (13), the side of first lens barrel (1) is equipped with light compensating lamp (14).
3. a kind of autozoom camera according to claim 1, it is characterised in that: the voice coil motor (2) is to swing
Voice coil motor, and the actuating length of the voice coil motor (2) is not less than 50mm.
4. a kind of autozoom camera according to claim 1, it is characterised in that: install the side of described sleeve pipe (6)
Have baffle (15), the side of the baffle (15) is provided with the through hole (16) matched with connecting rod (9).
5. a kind of autozoom camera according to claim 1, it is characterised in that: first fixing len (4)
The center line coaxial arrangement of center line, the center line of the second fixing len (12) and movable eyeglass (10), first fixed mirror
Piece (4) is concace mirror lens, and second fixing len (12) is convex lens sheet.
6. a kind of autozoom camera according to claim 1, it is characterised in that: the sliding slot (7) is relative to second
Lens barrel (5) center symmetric setting has three groups, and the side of the sliding slot (7) is equipped with limited block (17).
7. a kind of autozoom camera according to claim 1, it is characterised in that: the size of the third lens barrel (11)
It is identical as the size of the first lens barrel (1), and the inside of the third lens barrel (11) is equipped with imaging sensor (18).
8. a kind of autozoom camera according to claim 1, it is characterised in that: the lateral section of the scraper plate (3) is in
Circular ring shape setting, and the inner wall of the scraper plate (3) is equipped with hairbrush (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920500866.7U CN209472670U (en) | 2019-04-15 | 2019-04-15 | A kind of autozoom camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920500866.7U CN209472670U (en) | 2019-04-15 | 2019-04-15 | A kind of autozoom camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209472670U true CN209472670U (en) | 2019-10-08 |
Family
ID=68095095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920500866.7U Active CN209472670U (en) | 2019-04-15 | 2019-04-15 | A kind of autozoom camera |
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| Country | Link |
|---|---|
| CN (1) | CN209472670U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI709787B (en) * | 2019-11-21 | 2020-11-11 | 大陸商玉晶光電（廈門）有限公司 | Optical imaging lens module |
| CN113823204A (en) * | 2021-08-27 | 2021-12-21 | 胡娟 | Intelligent advertisement marketing and delivering device and method |
| CN115199901A (en) * | 2022-08-17 | 2022-10-18 | 东漫(上海)电子科技有限公司 | Projection device with angle correction function |
| WO2022247731A1 (en) * | 2021-05-28 | 2022-12-01 | 西安闻泰信息技术有限公司 | Camera, photographing method, terminal and storage medium |
| WO2023184592A1 (en) * | 2022-03-30 | 2023-10-05 | 诚瑞光学(南宁)有限公司 | Zoom lens |
-
2019
- 2019-04-15 CN CN201920500866.7U patent/CN209472670U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI709787B (en) * | 2019-11-21 | 2020-11-11 | 大陸商玉晶光電（廈門）有限公司 | Optical imaging lens module |
| WO2022247731A1 (en) * | 2021-05-28 | 2022-12-01 | 西安闻泰信息技术有限公司 | Camera, photographing method, terminal and storage medium |
| CN113823204A (en) * | 2021-08-27 | 2021-12-21 | 胡娟 | Intelligent advertisement marketing and delivering device and method |
| CN113823204B (en) * | 2021-08-27 | 2024-01-12 | 北京基智科技有限公司 | Intelligent advertisement marketing and delivering equipment and delivering method |
| WO2023184592A1 (en) * | 2022-03-30 | 2023-10-05 | 诚瑞光学(南宁)有限公司 | Zoom lens |
| CN115199901A (en) * | 2022-08-17 | 2022-10-18 | 东漫(上海)电子科技有限公司 | Projection device with angle correction function |
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