CN210381093U

CN210381093U - Ultra-high definition miniature camera

Info

Publication number: CN210381093U
Application number: CN201922035809.9U
Authority: CN
Inventors: 张艳义; 刘骥
Original assignee: Zhiwei Technology Tianjin Co Ltd
Current assignee: Zhiwei Technology Tianjin Co Ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-04-21
Anticipated expiration: 2029-11-22

Abstract

The utility model provides a clear miniature camera machine of superelevation includes camera lens and host computer, camera lens regulation and control device, focusing device, servo regulation and control device, control element and power control interface, be equipped with on the camera lens regulation and control device, the host computer passes through focusing device with the camera lens is connected, servo regulation and control device sets up the host computer is outside and is in with the setting inside the host computer control element is connected, the power control interface sets up the host computer is outside and with control element is connected. The beneficial effects of the utility model are that through artifical focus and the light ring that can long-range timely regulation and control high definition camera, need not the handheld adjustment of shooting personnel, and the precision that the regulating speed is fast is high. According to the technical scheme, the rain-proof and anti-skidding functions are added on the basis of remotely regulating and controlling the function of the high-definition camera, so that the camera is suitable for shooting in rainy days, and the heat dissipation performance is good.

Description

Ultra-high definition miniature camera

Technical Field

The utility model relates to a photographic hardware field, more specifically say and relate to a clear miniature camera machine of superelevation.

Background

The shooting hardware is widely applied in daily life, the application range of the shooting hardware is from the daily life of individuals to the retransmission of news and sports programs, and the shooting equipment is needed for the media, so that the great challenge to the shooting hardware is how to improve the shooting quality and simplify the operation process.

In the prior art, the adjustment speed and the accuracy of the focal length and the aperture of the camera directly relate to the quality of the shot works,

the effect is particularly important in various sports competitions or outdoor large-scale activity occasions, the shooting quality is ensured by taking a snapshot of moving objects or characters in real time, and the method is a great challenge for shooting equipment. In actual operation, due to the problem of shooting angle, a camera is usually placed at a position where a photographer is difficult to keep shooting for a long time, manual shooting has many constraints on site configuration and safety working strength of shooting personnel, and how to effectively, quickly and remotely adjust the focal distance and the aperture needs to be solved.

Most often utilize shooting means such as cloud platform unmanned aerial vehicle in the present long-range shooting means, however the means of unmanned aerial vehicle and cloud platform relatively relies on photography equipment's automatically regulated function, and the automatically regulated reaction is slow and the effect is not good, shoots the poor human meaning of effect to the scene of quick travel, and it is not very outstanding to the all kinds of occasion performances that need the quick adjustment focus. There is therefore a need for a camera that can be manually adjusted for focus and aperture at a remote location.

High definition camera equipment is in the in-service use, and the camera lens passes through threaded connection with the camera host computer, is shaken the change that leads to the back focus position loose because of continuous vibrations easily and influences the shooting effect in the camera use.

The high-definition photographic equipment contains electronic components, the calculation amount of the existing high-definition video file is large, the photographic electronic components are easy to generate heat, and the effective heat dissipation effect is a technical difficulty for the high-definition photographic equipment.

In the outdoor use of camera, often can meet the not good condition of weather, the camera is easily splashed into by the rainwater in the rainy day is shot, takes place electronic component's damage, and rainy day camera surface easily takes place to slide, and the staff easily slides in using and loading and unloading installation and causes the apparatus to damage.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes not enough among the prior art provides a clear miniature camera machine of superelevation.

The purpose of the utility model is realized by the following technical scheme.

The ultra-high definition miniature camera comprises a lens, a host, a lens regulating device, a focusing device, a servo regulating device, a control element and a power supply control interface,

the lens is provided with the lens regulating device, the host is connected with the lens through the focusing device, the servo regulating device is arranged outside the host and is connected with the control element arranged inside the host, the power supply control interface is arranged outside the host and is connected with the control element,

the lens regulating device comprises a focal length regulating device and an aperture regulating device which are respectively arranged at the focal length and the aperture position of the lens,

the servo regulation and control device comprises a rotating motor, a driving gear, a driven gear, a connecting rod and a gear fixing piece, one end of the connecting rod is connected with the host, the other end of the connecting rod is connected with the gear fixing piece, the rotating motor is arranged inside the connecting rod, the driving gear is arranged on the rotating motor, the driving gear is meshed with the driven gear, the driven gear is arranged on the gear fixing piece through a rotating shaft, the number of the servo regulation and control devices is two, and the servo regulation and control devices are respectively meshed with the focal length regulation and control device and the aperture regulation and control device.

The focusing device comprises a focusing ring and a fastening ring, threads are arranged inside and outside the focusing ring, the tail end of the lens is meshed with the threads on the inner side of the focusing ring, the outer side of the focusing ring is meshed with the inner side of a lens groove, and the threads on the inner side of the fastening ring are meshed with the threads on the outer side of the focusing ring.

The host computer includes the main casing body, servo regulation and control fixing device, video output component, radiating element, photosensitive element and video output interface, be equipped with from last to being equipped with down in proper order in the main casing body video output component, radiating element and control element, the video output interface sets up on the main casing body and be connected with video output component, servo regulation and control fixing device sets up main casing body bottom, be equipped with in the servo regulation and control fixing device servo regulation and control device, be equipped with the camera lens recess on the main casing body, camera lens recess inboard is equipped with photosensitive element, radiating element position below be equipped with the thermovent on the main casing body, the main casing body with the position lower extreme that the camera lens is connected is equipped with the inlet port.

The focal length regulating device and the aperture regulating device are of the same structure and comprise fixing pieces and adjusting gears, the fixing pieces are respectively arranged on the focal length ring of the lens and the aperture, and the fixing pieces are connected with the adjusting gears through screws.

The main casing body outside is equipped with prismatic structure, prismatic structure bottom is equipped with the air inlet, the air inlet with main casing body is inside to be linked together.

The projecting distance of the prism-shaped structure is 1.5-2 cm.

The adjusting gear is a semicircular gear.

Round holes are uniformly formed in the adjusting gear.

And the focusing ring is provided with a dismounting hole.

The fastening ring is circular and the outside is equipped with the ring gear, the ring gear outside symmetry is equipped with two rotatory pieces.

The utility model has the advantages that: the camera shooting personnel remotely adjust the focal length and the aperture of the lens through the video data transmitted by the video transmission port, the control data are transmitted to the control element through the power supply control interface, the driving gear is linked through the rotating motor in the driving servo regulation and control device, the driven gear and the lens regulation and control device play a role in adjusting the focal length and the aperture of the lens, the lens control device is added on the basis of the high-definition camera, the focal length and the aperture of the lens are adjusted through the rotating gear in the remote control motor linkage mode, the focal length and the aperture of the high-definition camera can be remotely and timely regulated and controlled through manual work, the camera shooting personnel do not need to carry out handheld adjustment, and the adjustment speed. According to the technical scheme, the rain-proof and anti-skidding functions are added on the basis of remotely regulating and controlling the function of the high-definition camera, so that the camera is suitable for shooting in rainy days, and the heat dissipation performance is good.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural diagram of the present invention;

FIG. 4 is a partial enlarged view of the main body of the present invention;

fig. 5 is a front view of the main body of the present invention;

fig. 6 is a schematic view of the lens structure of the present invention;

FIG. 7 is a cross-sectional view of a servo control device;

FIG. 8 is a cross-sectional view of the main housing;

in the figure: the camera lens comprises a lens 1, a lens regulating device 2, a focal length regulating device 2-1, an aperture regulating device 2-2, a focusing device 3, a servo regulating device 4, a main frame 5, a main shell 6, a servo regulating and fixing device 7, a video output element 8, a heat radiating element 9, a control element 10, a photosensitive element 11, a power supply control interface 12, a video output interface 13, a lens groove 14, a rotating motor 15, a driving gear 16, a driven gear 17, a connecting rod 18, a fixing element 19, a focusing ring 20, a gear fixing element 21, an adjusting gear 22, a rotating block 23, a fastening ring 24, a prism structure 25, an air inlet 26, an air inlet 27, an dismounting hole 28, a gear ring 29 and a heat radiating hole 30.

Detailed Description

The technical solution of the present invention is further explained by the following specific examples.

Example one

The ultra-high definition miniature camera comprises a lens 1, a host 5, a lens regulating device 2, a focusing device 3, a servo regulating device 4, a control element 10 and a power control interface 12,

the lens 1 is provided with a lens regulating device 2, a host 5 is connected with the lens 1 through a focusing device 3, a servo regulating device 4 is arranged outside the host 5 and is connected with a control element 10 arranged inside the host 5, a power supply control interface 12 is arranged outside the host 5 and is connected with the control element 10,

the lens regulating device 2 comprises a focal length regulating device 2-1 and an aperture regulating device 2-2, the focal length regulating device 2-1 and the aperture regulating device 2-2 are respectively arranged at the focal length and the aperture position of the lens 1,

the servo control device 4 comprises a rotating motor 15, two driving gears 16, two driven gears 17, a connecting rod 18 and a gear fixing piece 21, one end of the connecting rod 18 is connected with the host 5, the other end of the connecting rod is connected with the gear fixing piece 21, the rotating motor 15 is arranged inside the connecting rod 18, the driving gears 16 are arranged on the rotating motor 15, the driving gears 16 are meshed with the driven gears 17, the driven gears 17 are arranged on the gear fixing piece 21 through rotating shafts, and the servo control devices 4 are respectively meshed with the focal length control device 2-1 and the aperture control device 2-2.

The focusing device 3 comprises a focusing ring 20 and a fastening ring 24, threads are arranged inside and outside the focusing ring 20, the tail end of the lens 1 is meshed with the threads on the inner side of the focusing ring 20, the outer side of the focusing ring 20 is meshed with the inner side of a lens groove 14, and the threads on the inner side of the fastening ring 24 are meshed with the threads on the outer side of the focusing ring 20.

Video data passes through the lens 1, the photosensitive element 11, the video output element 8 carries out video acquisition activity, feedback to staff's terminal through the video transmission line by the video output interface 13, carry out manual regulation and control by the staff again, control signal transmits power control interface 12, control element 10 through the transmission line in proper order, final signal transmission is to servo regulation and control fixing device 4, rotate by rotating electrical machines 15, drive driving gear 16 and driven gear 17 with this focus regulation and control device 2-1 and the light ring regulation and control device 2-2 that drives the setting on the lens 1, thereby play the function of remote adjustment camera focus and light ring.

Example two:

The host 5 includes the main casing 6, servo regulation and control fixing device 7, video output component 8, heat dissipation component 9, photosensitive element 11 and video output interface 13, from last to being equipped with video output component 8 down in proper order in the main casing 6, heat dissipation component 9 and control element 10, video output interface 13 sets up on the main casing 6 and is connected with video output component 8, servo regulation and control fixing device 7 sets up in the main casing 6 bottom, be equipped with servo regulation and control device 4 in the servo regulation and control fixing device 7, be equipped with lens recess 14 on the main casing 6, lens recess 14 inboard is equipped with photosensitive element 11, be equipped with thermovent 30 on the main casing 6 of thermovent 9 position below, the position lower extreme that the main casing 6 is connected with camera lens 1, be equipped with inlet port.

The heat dissipation of the host 5 is performed by the heat dissipation element 9, and the heat dissipation element 9 is a fan or a heat sink, and takes away heat generated during operation by the video output element 8, the control element 10, and the chip attached to the heat dissipation element 9, and discharges the heat through the heat dissipation opening 30. The heat dissipation element 9 is arranged at the bottom of the video output element 8, so that cold air entering from the air inlet 27 from the bottom can be directly blown to the electronic element video output element 8 with the largest heat productivity in work and a chip attached to the heat dissipation element 9, heat in the electronic element can be conveniently discharged, and the heat dissipation effect is better.

Preferably, a prismatic structure 25 is arranged on the outer side of the main shell 6, an air inlet 26 is arranged at the bottom of the prismatic structure 25, and the air inlet 26 is communicated with the inside of the main shell 6. The projecting distance of the prism-like structures 25 is 1.5-2 cm. Set up air inlet 26 in the main case 6 outside, also considered the problem that the rainwater of rainy day splashes into main case body 6 when guaranteeing the heat dissipation of admitting air, guaranteed the function of heat dissipation and rainwater simultaneously, size when 1.5-2cm is to the effect of admitting air effect and rainwater best.

Example three:

on the basis of the first embodiment, the focal length adjusting device 2-1 and the aperture adjusting device 2-2 are of the same structure, and include a fixing member 19 and an adjusting gear 22, the fixing member 19 is respectively disposed at the focal length ring and the aperture position of the lens 1, and the fixing member 19 is connected with the adjusting gear 22 through screws. The installation positions of the focal length regulating device 2-1 and the aperture regulating device 2-2 on the lens are not only required to be based on the actual aperture and focal length ring positions of the lens. Because the lens 1 corresponding to the host 5 has the problem of changing different models due to shooting reasons in use, the structure can be used for the lenses with different sizes to achieve the effect of matching with the servo control device 4.

The adjustment gear 22 is a semicircular gear. The semi-circular design is more favorable to the interact between the gear and is favorable to dismantling. Round holes are uniformly arranged on the adjusting gear 22. The main purpose of the round holes is to reduce the weight of the adjusting gear 22, facilitate adjustment and use, save materials and reduce production cost.

The focus ring 20 is provided with a removal hole 28. The focusing ring 20 is not easily disassembled due to the screw fastening, and is not easily rotated and disassembled due to the long time, and the rod-shaped tool is inserted into the disassembling hole 28 and is easily disassembled by using the lever principle. The fastening ring 24 is circular and is externally provided with a gear ring 29, and two rotating blocks 23 are symmetrically arranged outside the gear ring 29. The design is convenient to disassemble, is beneficial to the work of workers in mechanical debugging, and is convenient to use.

Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. Ultra-high definition miniature camera, including camera lens and host computer, its characterized in that: a lens regulating device, a focusing device, a servo regulating device, a control element and a power supply control interface,

2. The ultra high definition miniature camera of claim 1, characterized in that: the focusing device comprises a focusing ring and a fastening ring, threads are arranged inside and outside the focusing ring, the tail end of the lens is meshed with the threads on the inner side of the focusing ring, the outer side of the focusing ring is meshed with the inner side of a lens groove, and the threads on the inner side of the fastening ring are meshed with the threads on the outer side of the focusing ring.

3. The ultra high definition miniature camera of claim 2, characterized in that: the host computer includes the main casing body, servo regulation and control fixing device, video output component, radiating element, photosensitive element and video output interface, be equipped with from last to being equipped with down in proper order in the main casing body video output component, radiating element and control element, the video output interface sets up on the main casing body and be connected with video output component, servo regulation and control fixing device sets up main casing body bottom, be equipped with in the servo regulation and control fixing device servo regulation and control device, be equipped with the camera lens recess on the main casing body, camera lens recess inboard is equipped with photosensitive element, radiating element position below be equipped with the thermovent on the main casing body, the main casing body with the position lower extreme that the camera lens is connected is equipped with the inlet port.

4. The ultra high definition miniature camera of claim 2, characterized in that: the focal length regulating device and the aperture regulating device are of the same structure and comprise fixing pieces and adjusting gears, the fixing pieces are respectively arranged on the focal length ring of the lens and the aperture, and the fixing pieces are connected with the adjusting gears through screws.

5. The ultra high definition miniature camera of claim 3, characterized in that: the main casing body outside is equipped with prismatic structure, prismatic structure bottom is equipped with the air inlet, the air inlet with main casing body is inside to be linked together.

6. The ultra high definition miniature camera of claim 5, characterized in that: the projecting distance of the prism-shaped structure is 1.5-2 cm.

7. The ultra high definition miniature camera of claim 4, characterized in that: the adjusting gear is a semicircular gear.

8. The ultra high definition miniature camera of claim 7, wherein: round holes are uniformly formed in the adjusting gear.

9. The ultra high definition miniature camera of claim 8, wherein: and the focusing ring is provided with a dismounting hole.

10. The ultra high definition miniature camera of claim 8, wherein: the fastening ring is circular and the outside is equipped with the ring gear, the ring gear outside symmetry is equipped with two rotatory pieces.