CN114114794A - Split type camera module - Google Patents

Split type camera module Download PDF

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Publication number
CN114114794A
CN114114794A CN202111364371.4A CN202111364371A CN114114794A CN 114114794 A CN114114794 A CN 114114794A CN 202111364371 A CN202111364371 A CN 202111364371A CN 114114794 A CN114114794 A CN 114114794A
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CN
China
Prior art keywords
lens
camera module
circuit connection
rotate
type 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.)
Pending
Application number
CN202111364371.4A
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Chinese (zh)
Inventor
赵仁超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202111364371.4A priority Critical patent/CN114114794A/en
Publication of CN114114794A publication Critical patent/CN114114794A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00Details of cameras or camera bodies; Accessories therefor
    • G03B17/02Bodies
    • G03B17/12Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • G03B17/14Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/021Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Studio Devices (AREA)

Abstract

The invention discloses a split type camera module, which comprises a circuit connection substrate, wherein a protective shell sleeve is fixedly arranged at the upper end of the circuit connection substrate, a camera group and a support are arranged at the upper end of the circuit connection substrate, the camera group and the support are arranged in the protective shell sleeve, a wheel disc for driving a plurality of lenses to vertically move is rotatably arranged on the upper side of the rotary disc, a ratchet wheel which is coaxially distributed with the wheel disc is rotatably arranged at the inner top of the protective shell sleeve, a component for controlling the ratchet wheel to rotate in a single direction is arranged on the inner side of a gear ring, and a component for controlling the gear ring to rotate in a reciprocating manner is further arranged at the inner top of the circuit connection substrate. According to the invention, the ratchet wheel is driven to rotate in a single direction by controlling the gear ring, when the lens is separated from the camera group, the arc-shaped frame plate drives the lens to rotate along with the rotation of the wheel disc, so that the lens is switched, and the requirements of users on the replacement and use of different focal length cameras in the shooting process are met by switching different focal length lenses, so that the specialty of the camera work is improved.

Description

Split type camera module
Technical Field
The invention relates to the technical field of camera modules, in particular to a split type camera module.
Background
The camera module is an electronic device which is crucial to image capture, light collected by an object through a lens is converted into an electrical signal through an integrated circuit, and the electrical signal is converted into a digital image signal through an internal image processor and then output to a digital signal processor for processing and converting into a standard image signal.
When a user uses the camera to shoot, the lenses with different focal lengths can realize different shooting effects, for example, when the user uses a standard lens with the focal length of 38mm-58mm to shoot, the image of a shot object can be vividly displayed, when the user uses a wide-angle lens with the focal length of 24mm-35mm to shoot, the visual effect of the shot image is wider, and the spectacular visual effect can be displayed, when the user uses a middle-focus lens with the focal length of more than 35mm-135mm, the background can be better visualized and is suitable for shooting people, when the user uses a long-focus lens with the focal length of more than 135mm to shoot, a far shooting visual angle can be provided and is suitable for a shooting object which cannot be disturbed, most of the lenses of the existing camera modules cannot be automatically switched, so that the application range of the camera modules is limited, when the user uses corresponding equipment to shoot, the use requirements of users under different scenes are often difficult to meet, and the professional of the user shooting works is affected.
Disclosure of Invention
The invention aims to: in order to solve the above problems, a split camera module is provided.
In order to achieve the purpose, the invention adopts the following technical scheme: a split type camera module comprises a circuit connection substrate, a protection shell sleeve is fixedly arranged at the upper end of the circuit connection substrate, a camera group and a support are installed on the upper end of the circuit connection substrate, the top of the protection shell sleeve is provided with an external mirror surface opposite to the camera group, a rotary disc is rotatably arranged at the upper end of the support, a plurality of lenses which are distributed in an annular mode are arranged on the rotary disc in a sliding mode, a notch corresponding to the lenses is formed in the rotary disc, a driven connecting plate is fixedly arranged at the side end of each lens, an arc-shaped frame plate is fixedly arranged at the bottom of the driven connecting plate, a wheel disc for driving the plurality of lenses to move vertically is rotatably arranged at the upper side of the rotary disc, a ratchet wheel which is distributed coaxially with the wheel disc is rotatably arranged at the inner top of the protection shell sleeve, a support column is fixedly arranged between the ratchet wheel disc, and a gear ring is rotatably arranged at the outer side, of the inner top of the protection shell sleeve, which is positioned at the ratchet wheel, the inner side of the gear ring is provided with a component for controlling the ratchet wheel to rotate in a single direction, and the inner top of the circuit connection substrate is also provided with a component for controlling the gear ring to rotate in a reciprocating manner.
Preferably, the outer end of the camera shooting group is fixedly provided with a magnetic suction disc matched with the lens suction buckle, and the bottom of the lens is provided with an iron sheet matched with the magnetic suction disc for use.
Preferably, the outer end of the wheel disc is fixedly provided with a transmission rod, and the arc frame plate is internally provided with an arc groove matched with the transmission rod to slide.
Preferably, the component for controlling the ratchet wheel to rotate in one direction is a linkage tooth and a compression spring arranged between the linkage tooth and a toothed ring.
Preferably, the part for controlling the gear ring to rotate in a reciprocating manner is a rack arranged at the top in the protective shell in a sliding manner and an assembly for driving the rack to move horizontally, the rack is meshed with the gear ring, and a support is fixedly arranged at the side end of the rack.
Preferably, the component driving the rack to move horizontally is a swing arm and a driving motor installed at the top of the protective shell, and the output end of the driving motor is in transmission connection with the swing arm.
Preferably, the bottom of spiral arm sets firmly the slide bar, the bottom of slide bar sets firmly the slide bar, the inside of support has the gliding bar groove of cooperation slide bar.
Preferably, a slide bar is fixedly arranged at the side end of the support, a baffle is fixedly arranged at the inner top of the circuit connection substrate, and the baffle and the slide bar are arranged in a sliding manner.
Preferably, a holder corresponding to the lens is fixedly arranged at the top of the rotating disc, a sliding connection frame is fixedly arranged at one end, opposite to the arc-shaped frame plate, of the lens, and the sliding connection frame and the holder are arranged in a sliding mode.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. this application is through being equipped with the capstan on the support, be equipped with camera lens and rim plate on the capstan, be equipped with driven fishplate bar on the camera lens, be equipped with the arc frame plate on driven fishplate bar, be equipped with the transfer line on the rim plate, drive ratchet one-way rotation through the control ring gear, break away from the back of making a video recording group when the camera lens, the arc frame plate will drive the camera lens along with the rotation of rim plate and rotate, thereby the realization is to the switching of camera lens, through the switching to different focus camera lenses, in order to satisfy the user of service in the shooting demand of different focus camera replacement uses, thereby improve the specialty of making a video recording works.
2. This application is through being equipped with the magnetic chuck on the camera shooting group, when the transfer line slides to the arc wall end, the camera lens just breaks away from camera shooting group, along with the continuation rotation of rim plate this moment, the arc frame plate will drive the capstan through driven fishplate bar and with the camera lens that driven fishplate bar is fixed, the realization is to the switching of camera shooting group upside camera lens, when the camera lens of switching is just when the top of camera shooting group, the camera lens will be under the effect of magnetic chuck with camera shooting group looks lock, accomplish the automation of camera lens and install.
3. This application is through being equipped with the ring gear in the protective housing cover, ratchet and rack, be equipped with linkage tooth and compression spring on the ring gear, be equipped with between ratchet and rim plate and prop up, the ring gear will drive the ratchet through the linkage tooth when rotating and rotate, when a set of camera lens is just being organized to taking a picture, the ring gear is the antiport, the butt state to the ratchet is relieved to the linkage tooth this moment, the rim plate then drives the ratchet through the pillar and revolves certain angle, through reciprocal pivoted ring gear, the realization is to a set of switching of camera lens, the person of being convenient for to use is to the adjustment of different focus camera lenses.
Drawings
FIG. 1 illustrates a perspective view provided in accordance with an embodiment of the present invention;
FIG. 2 illustrates a cross-sectional top view provided in accordance with an embodiment of the present invention;
FIG. 3 illustrates an internal schematic diagram provided in accordance with an embodiment of the present invention;
FIG. 4 illustrates a front cross-sectional view provided in accordance with an embodiment of the present invention;
FIG. 5 illustrates a side cross-sectional view provided in accordance with an embodiment of the present invention;
FIG. 6 illustrates an exploded view of an internal structure provided in accordance with an embodiment of the present invention;
fig. 7 shows a partial enlarged view at a provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a circuit connection substrate; 2. a protective shell; 201. a mirror surface is arranged outside; 3. a camera group; 4. a magnetic chuck; 5. a support; 6. rotating the disc; 601. a recess; 7. a holder; 8. a lens; 9. a sliding connection frame; 10. a driven connecting plate; 11. an arc-shaped frame plate; 1101. an arc-shaped slot; 12. a toothed ring; 13. a linkage tooth; 14. a compression spring; 15. a ratchet wheel; 16. a pillar; 17. a wheel disc; 18. a transmission rod; 19. a rack; 20. a support; 2001. a strip-shaped groove; 21. a slide bar; 22. a baffle plate; 23. a swing arm; 24. the motor is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a split type camera module comprises a circuit connection substrate 1, a protection shell 2 is fixedly arranged at the upper end of the circuit connection substrate 1, a camera group 3 and a support 5 are installed in the protection shell 2 at the upper end of the circuit connection substrate 1, an external mirror surface 201 facing the camera group 3 is arranged at the top of the protection shell 2, a rotary disc 6 is rotatably arranged at the upper end of the support 5, a plurality of annularly distributed lenses 8 are slidably arranged on the rotary disc 6, a notch 601 corresponding to the lenses 8 is formed in the rotary disc 6, a driven connecting plate 10 is fixedly arranged at the side end of each lens 8, an arc-shaped frame plate 11 is fixedly arranged at the bottom of the driven connecting plate 10, a wheel disc 17 for driving the plurality of lenses 8 to vertically move is rotatably arranged at the upper side of the rotary disc 6, a ratchet wheel 15 which is coaxially distributed with the wheel disc 17 is rotatably arranged at the inner top of the protection shell 2, a support column 16 is fixedly arranged between the ratchet wheel 15 and the wheel disc 17, a gear ring 12 is rotatably arranged at the outer side of the ratchet wheel 15 at the inner top of the protection shell 2, the inboard of ring gear 12 is provided with the one-way pivoted part of control ratchet 15, the interior top of line connection base plate 1 still is provided with the reciprocal pivoted part of control ring gear 12, drive ratchet 15 one-way rotation through control ring gear 12, ratchet 15 drives rim plate 17 synchronous rotation through pillar 16, rim plate 17 can drive from fishplate bar 10 and with the vertical upward movement of the camera lens 8 fixed of fishplate bar 10 through arc frame plate 11 at the pivoted in-process, after camera lens 8 breaks away from camera group 3, arc frame plate 11 will drive camera lens 8 along with the rotation of rim plate 17 and rotate, thereby realize the switching to 3 upside camera lenses 8 of camera group, through the switching to different focus camera lenses 8, in order to satisfy the demand that the user of taking the in-process used to the replacement of different focus cameras, thereby improve the specialty of making a video recording works.
Specifically, as shown in fig. 4-6, the outer end of the camera group 3 is fixedly provided with a magnetic chuck 4 matched with the lens 8 for suction fastening, the bottom of the lens 8 is provided with an iron sheet matched with the magnetic chuck 4 for use, the outer end of the wheel disc 17 is fixedly provided with a transmission rod 18, the interior of the arc frame plate 11 is provided with an arc slot 1101 matched with the transmission rod 18 for sliding, when the wheel disc 17 rotates, the transmission rod 18 fixed with the wheel disc 17 is driven to slide along the arc slot 1101, through the pressing effect on the arc slot 1101, the arc frame plate 11 drives the driven connecting plate 10 and the lens 8 fixed with the driven connecting plate 10 to move upward in the vertical direction, when the transmission rod 18 slides to the end of the arc slot 1101, the lens 8 is just separated from the camera group 3, at this time, along with the continuous rotation of the wheel disc 17, the arc frame plate 11 drives the rotary disc 6 to rotate through the driven connecting plate 10 and the lens 8 fixed with the driven connecting plate 10, so as to realize the switching of the lens 8 on the upper side of the camera group 3, when the lens 8 that switches is just to the top of making a video recording group 3, lens 8 will be buckled with making a video recording group 3 mutually under the effect of magnetic chuck 4, accomplish the automation of lens 8 and install.
Specifically, as shown in fig. 2-7, the component for controlling the unidirectional rotation of the ratchet 15 is a linkage tooth 13 and a compression spring 14 disposed between the linkage tooth 13 and a toothed ring 12, the component for controlling the reciprocating rotation of the toothed ring 12 is a rack 19 slidably disposed at the top inside the protective casing 2 and an assembly for driving the rack 19 to move horizontally, the rack 19 is engaged with the toothed ring 12, a bracket 20 is fixedly disposed at a side end of the rack 19, the rack 19 moves to drive the toothed ring 12 to rotate reciprocally, the toothed ring 12 drives the ratchet 15 to rotate through the linkage tooth 13 when rotating, when the next group of lenses 8 is facing the camera group 3, the toothed ring 12 rotates reversely under the action of the rack 19, at this time, the linkage tooth 13 releases the abutting state against the ratchet 15, when the lenses 8 move vertically downward, an arc frame plate 11 fixedly disposed at the bottom of the driven connecting plate 10 drives a driving pulley 17 to rotate by pressing a driving rod 18, the wheel disc 17 drives the ratchet wheel 15 to rotate back by a certain angle through the support column 16, and a group of lenses 8 is switched through the reciprocating rotation toothed ring 12, so that the user can adjust the lenses 8 with different focal lengths conveniently.
Specifically, as shown in fig. 1-5, the components for driving the rack 19 to move horizontally are a swing arm 23 and a driving motor 24 installed at the top of the protective casing 2, and an output end of the driving motor 24 is in transmission connection with the swing arm 23, a sliding rod 21 is fixedly installed at the bottom of the sliding rod 21, a strip-shaped groove 2001 matched with the sliding rod 21 to slide is formed inside the support 20, a sliding rod 21 is fixedly installed at a side end of the support 20, a baffle 22 is fixedly installed at the inner top of the circuit connection substrate 1, and the baffle 22 and the sliding rod 21 are slidably installed, starting the driving motor 24 installed at the top of the protective casing 2 to drive the swing arm 23 to rotate, the swing arm 23 drives the sliding rod 21 to slide along the strip-shaped groove 2001 inside the support 20 in the rotating process, the support 20 and the rack 19 fixed to the support 20 to slide horizontally in a reciprocating manner through the sliding fit of the sliding rod 21 and the strip-shaped groove 2001, and further drive the toothed ring 12 engaged with the rack 19 to rotate in a reciprocating manner, during the horizontal movement of the support 20, the sliding rod 21 fixed with the support will slide along the baffle 22, and the stable transmission of the radial arm 23 to the support 20 is ensured through the sliding fit of the sliding rod 21 and the baffle 22.
Specifically, as shown in fig. 2 to 6, a holder 7 corresponding to the lens 8 is fixedly disposed at the top of the rotating disc 6, a sliding frame 9 is fixedly disposed at one end of the lens 8 opposite to the arc frame plate 11, and the sliding frame 9 and the holder 7 are slidably disposed, when the lens 8 vertically moves, the sliding frame 9 fixed at the side end thereof slides along the holder 7, and when the lens 8 is separated from the image capturing group 3, the lens 8 rotates along with the rotation of the wheel disc 17 to drive the rotating disc 6 to rotate through the holder 7, so as to switch the lens 8 located on the upper side of the image capturing group 3.
The working principle is as follows: firstly, a driving motor 24 installed at the top of the protective casing 2 is started to drive a radial arm 23 to rotate, the radial arm 23 drives a sliding rod 21 to slide along a strip-shaped groove 2001 inside a bracket 20 in the rotating process, the bracket 20 and a rack 19 fixed with the bracket 20 are driven to perform reciprocating horizontal sliding through the sliding fit of the sliding rod 21 and the strip-shaped groove 2001, and further drives a toothed ring 12 meshed and connected with the rack 19 to perform reciprocating rotation, the toothed ring 12 drives a ratchet 15 to perform unidirectional rotation through a linkage tooth 13 when rotating, the ratchet 15 drives a wheel disc 17 to synchronously rotate through a strut 16, the wheel disc 17 drives a driven connecting plate 10 and a lens 8 fixed with the driven connecting plate 10 to vertically move upwards through an arc frame plate 11 in the rotating process, after the lens 8 is separated from the camera group 3, the arc frame plate 11 drives the lens 8 to rotate along with the rotation of the wheel disc 17, so as to realize the switching of the lens 8 on the upper side of the camera group 3, through switching the lenses 8 with different focal lengths, the requirements of users on replacement and use of the cameras with different focal lengths in the shooting process are met; secondly, when transfer line 18 slides to the end of arc 1101, camera lens 8 just breaks away from camera group 3, along with the continuation rotation of rim plate 17 this moment, arc frame plate 11 will drive capstan 6 through driven fishplate bar 10 and with the camera lens 8 that driven fishplate bar 10 is fixed and rotate, the realization is to the switching of camera group 3 upside camera lens 8, when the camera lens 8 that switches is just when the top to camera group 3, camera lens 8 will buckle with camera group 3 mutually under the effect of magnetic chuck 4, accomplish the automatic of camera lens 8 and install.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. The utility model provides a split type camera module, includes circuit connection base plate (1), its characterized in that, the upper end of circuit connection base plate (1) has set firmly protection shell (2), the upper end of circuit connection base plate (1) is located protection shell (2) and installs group of shooing (3) and support (5), the top of protection shell (2) has just to the peripheral hardware mirror surface (201) of group of shooing (3), the upper end of support (5) is rotated and is provided with capstan (6), it is provided with a plurality of camera lenses (8) that are the annular and distribute to slide on capstan (6), the inside of capstan (6) has notch (601) corresponding with camera lenses (8), the side of camera lenses (8) has set firmly from fishplate (10), the bottom of from fishplate (10) has set firmly arc frame plate (11), the upside of capstan (6) is rotated and is provided with rim plate (17) in order to drive about a plurality of camera lenses (8) vertical movement, the inner top of the protective shell (2) is rotatably provided with a ratchet wheel (15) which is coaxially distributed with the wheel disc (17), a support column (16) is fixedly arranged between the ratchet wheel (15) and the wheel disc (17), the outer side of the inner top of the protective shell (2) located on the ratchet wheel (15) is rotatably provided with a toothed ring (12), the inner side of the toothed ring (12) is provided with a component for controlling the ratchet wheel (15) to rotate in one direction, and the inner top of the circuit connection substrate (1) is further provided with a component for controlling the toothed ring (12) to rotate in a reciprocating mode.
2. The split-type camera module as claimed in claim 1, wherein a magnetic disc (4) is fixed to an outer end of the camera group (3) and is matched with the lens (8) for being attracted, and an iron sheet is arranged at a bottom of the lens (8) and is matched with the magnetic disc (4) for use.
3. The split type camera module group according to claim 1, wherein the outer end of the wheel disc (17) is fixedly provided with a transmission rod (18), and the arc frame plate (11) is internally provided with an arc groove (1101) matched with the transmission rod (18) to slide.
4. The split-type camera module as claimed in claim 1, wherein the components for controlling the ratchet wheel (15) to rotate in one direction are a linkage tooth (13) and a compression spring (14) arranged between the linkage tooth (13) and the gear ring (12).
5. The split type camera module as claimed in claim 4, wherein the component for controlling the gear ring (12) to rotate back and forth is a rack (19) slidably disposed at the top inside the protective casing (2) and an assembly for driving the rack (19) to move horizontally, the rack (19) is engaged with the gear ring (12), and a bracket (20) is fixedly disposed at a side end of the rack (19).
6. The split-type camera module as claimed in claim 5, wherein the component for driving the rack (19) to move horizontally is a radial arm (23) and a driving motor (24) installed on the top of the protective casing (2), and the output end of the driving motor (24) is in transmission connection with the radial arm (23).
7. The split type camera module as claimed in claim 6, wherein a sliding rod (21) is fixedly arranged at the bottom of the radial arm (23), a sliding rod (21) is fixedly arranged at the bottom of the sliding rod (21), and a strip-shaped groove (2001) matched with the sliding rod (21) to slide is formed in the support (20).
8. The split type camera module as claimed in claim 7, wherein a sliding rod (21) is fixedly disposed at a side end of the bracket (20), a baffle plate (22) is fixedly disposed at an inner top portion of the circuit connection substrate (1), and the baffle plate (22) is slidably disposed with the sliding rod (21).
9. The split-type camera module according to claim 1, wherein a holder (7) corresponding to the lens (8) is fixedly arranged at the top of the rotating disc (6), a sliding frame (9) is fixedly arranged at one end of the lens (8) opposite to the arc-shaped frame plate (11), and the sliding frame (9) and the holder (7) are slidably arranged.
CN202111364371.4A 2021-11-17 2021-11-17 Split type camera module Pending CN114114794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111364371.4A CN114114794A (en) 2021-11-17 2021-11-17 Split type camera module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111364371.4A CN114114794A (en) 2021-11-17 2021-11-17 Split type camera module

Publications (1)

Publication Number Publication Date
CN114114794A true CN114114794A (en) 2022-03-01

Family

ID=80396376

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111364371.4A Pending CN114114794A (en) 2021-11-17 2021-11-17 Split type camera module

Country Status (1)

Country Link
CN (1) CN114114794A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116233600A (en) * 2023-05-09 2023-06-06 安徽省赛达科技有限责任公司 Internet of things camera

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116233600A (en) * 2023-05-09 2023-06-06 安徽省赛达科技有限责任公司 Internet of things camera

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