阅读说明：本技术 一种具有调节结构的红外对焦光学成像装置 (Infrared focusing optical imaging device with adjusting structure ) 是由 陈东 张一� 赵建 王伟 于 2021-07-07 设计创作，主要内容包括：本发明涉及一种具有调节结构的红外对焦光学成像装置,包括主体和光栅,所述主体包括外壳、第一红外线距离传感器、活塞板、探测器、光栅、折射镜片和防护镜片,且外壳的左侧镶嵌有防护镜片,所述外壳的内部从右至左依次设置有活塞板、光栅和折射镜片,且活塞板的左侧安装有探测器,所述外壳的右壁左侧安装有第一红外线距离传感器。本发明的有益效果是：该具有调节结构的红外对焦光学成像装置,处于密封结构能够防止外部因素对设备造成干扰,设备设备能够进行精准对焦的同时也能够控制灯光对物体进行集光照明,或者对单个光源进行调节进行不够处理,设备能够通过转动直接对镜头进行擦拭,防止镜头污染影响拍摄效果。(The invention relates to an infrared focusing optical imaging device with an adjusting structure, which comprises a main body and a grating, wherein the main body comprises a shell, a first infrared distance sensor, a piston plate, a detector, the grating, a refraction lens and a protection lens, the protection lens is embedded in the left side of the shell, the piston plate, the grating and the refraction lens are sequentially arranged in the shell from right to left, the detector is arranged on the left side of the piston plate, and the first infrared distance sensor is arranged on the left side of the right wall of the shell. The invention has the beneficial effects that: this infrared optical imaging device that focuses with adjust structure is in seal structure and can prevents that external factor from causing the interference to equipment, and equipment also can control light and carry out the light harvesting illumination to the object when can accurately focusing, perhaps adjusts single light source and handles inadequately, and equipment can directly clean the camera lens through rotating, prevents that the camera lens from polluting the influence and shoot the effect.)

1. The utility model provides an infrared focusing optical imaging device with adjust structure, its characterized in that, includes main part (1) and grating (105), main part (1) includes shell (101), first infrared distance sensor (102), piston board (103), detector (104), grating (105), refractive lens (106) and protective lens (107), and inlays in the left side of shell (101) and have protective lens (107), the inside of shell (101) has set gradually piston board (103), grating (105) and refractive lens (106) from right to left, and detector (104) are installed in the left side of piston board (103), first infrared distance sensor (102) are installed in the right wall left side of shell (101).

2. The infrared focusing optical imaging device with the adjusting structure is characterized in that the detector (104) forms a sliding structure with the housing (101) through the piston plate (103), and the diameter of the piston plate (103) is consistent with the inner diameter of the housing (101).

3. The infrared focusing optical imaging device with the adjusting structure is characterized in that the horizontal center lines of the first infrared distance sensor (102), the piston plate (103), the detector (104), the grating (105) and the refractive lens (106) are coincident, and the refractive lens (106) is fixedly connected with the housing (101).

4. The infrared focusing optical imaging device with the adjusting structure is characterized in that a gas transfer component (2) and a fixing ring (3) are sequentially arranged outside the main body (1) from right to left, a second infrared distance sensor (4) is installed at the upper end of the fixing ring (3), a lighting component (5) is arranged inside the fixing ring (3), a wiping component (6) is connected to the left side of the main body (1), and a limit stop (7) is arranged at the upper end of the wiping component (6).

5. The infrared focusing optical imaging device with the adjusting structure is characterized in that the gas transfer assembly (2) comprises a fixed box (201), a connecting pipe (202), a fan (203) and a conducting pipe (204), the connecting pipe (202) is connected to the right side of the fixed box (201), the fan (203) is installed inside the fixed box (201), and the conducting pipe (204) is connected to the left side of the fixed box (201).

6. The infrared focusing optical imaging device with the adjusting structure according to claim 4, wherein the light assembly (5) comprises a motor (501), a rotating plate (502), a first bevel gear (503), a second bevel gear (504), a threaded rod (505), a threaded sleeve (506), a telescopic rod (507), a connecting pin (508), a fixing plate (509) and a lighting lamp (510), the rotating plate (502) is connected to the outside of the motor (501), the first bevel gear (503) is connected to the left side of the rotating plate (502), the second bevel gear (504) is connected to the upper end of the first bevel gear (503), the threaded rod (505) is arranged inside the second bevel gear (504), the threaded sleeve (506) is connected to the middle of the threaded rod (505), the telescopic rod (507) is connected to the left side of the threaded sleeve (506), and the connecting pin (508) penetrates through the inside of the telescopic rod (507), the outside of telescopic link (507) is provided with fixed plate (509), and the left side of telescopic link (507) is connected with light (510).

7. The infrared focusing optical imaging device with the adjusting structure is characterized in that the rotating plate (502) is in a rotating structure through a motor (501) and a fixed ring (3), the rotating plate (502) and the first bevel gear (503) are in a welding integrated structure, and the outer surface of the first bevel gear (503) is meshed with the outer surface of the second bevel gear (504).

8. The infrared focusing optical imaging device with the adjusting structure is characterized in that the threaded rod (505) is in threaded connection with the threaded sleeve (506), the threaded sleeve (506) is movably connected with the telescopic rod (507), and the telescopic rod (507) forms a rotating structure with the fixed plate (509) through the connecting pin (508).

9. The infrared focusing optical imaging device with the adjusting structure is characterized in that the wiping component (6) comprises a rotating ring (601), a connecting buckle (602) and an elastic wiping gauze (603), the connecting buckle (602) is arranged on the right side of the rotating ring (601), and the elastic wiping gauze (603) is connected to the inner side of the rotating ring (601).

10. The infrared focusing optical imaging device with the adjusting structure is characterized in that the rotating ring (601) forms a rotating structure with the main body (1) through a connecting buckle (602), and the rotating ring (601) is hinged with the elastic wiping gauze (603).

Technical Field

The invention relates to the technical field of optical imaging, in particular to an infrared focusing optical imaging device with an adjusting structure.

Background

Light is everywhere around our, and optical imaging technology is inseparable with our life too, and various cameras, video cameras, telescopes, projectors etc. all use optical imaging technology, belong to optical imaging device.

The existing optical imaging device has poor internal sealing performance, which easily causes water vapor or air to enter the equipment to damage the internal components of the equipment, or forms water mist or stains on the lens to affect the work of the equipment.

Therefore, it is necessary to design an infrared focusing optical imaging device having an adjustment structure in view of the above problems.

Disclosure of Invention

The invention aims to provide an infrared focusing optical imaging device with an adjusting structure, which aims to solve the problems that the sealing performance of the interior of the optical imaging device is not good enough, water or air is easy to enter the interior of equipment to damage elements in the interior of the equipment, or water mist or stains are formed on lenses to influence the work of the equipment.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an infrared optical imaging device that focuses with adjust structure, includes main part and grating, the main part includes shell, first infrared distance sensor, piston board, detector, grating, refraction lens and protective glass, and the left side of shell inlays and have protective glass, the inside of shell has set gradually piston board, grating and refraction lens from the right side to a left side, and the left side of piston board installs the detector, first infrared distance sensor is installed in the right wall left side of shell.

Preferably, the detector forms a sliding structure between the piston plate and the housing, and the diameter of the piston plate is consistent with the inner diameter of the housing.

Preferably, the horizontal central lines of the first infrared distance sensor, the piston plate, the detector, the grating and the refraction lens coincide with each other, and the refraction lens is fixedly connected with the shell.

Preferably, the outside of main part has set gradually gaseous transfer assembly and solid fixed ring from the right side to a left side, and solid fixed ring's upper end installs second infrared distance sensor, gu fixed ring's inside is provided with light subassembly, the left side of main part is connected with cleans the subassembly, and cleans the upper end of subassembly and is provided with limit stop.

Preferably, the gas transfer assembly comprises a fixed box, a connecting pipe, a fan and a conduction pipe, the right side of the fixed box is connected with the connecting pipe, the fan is arranged inside the fixed box, and the left side of the fixed box is connected with the conduction pipe.

Preferably, the light subassembly includes motor, rotor plate, first bevel gear, second bevel gear, threaded rod, thread bush, telescopic link, connecting pin, fixed plate and light, and the external connection of motor has the rotor plate, the left side of rotor plate is connected with first bevel gear, and first bevel gear's upper end is connected with second bevel gear, second bevel gear's inside is provided with the threaded rod, and the intermediate junction of threaded rod has the thread bush, the left side of thread bush is connected with the telescopic link, and the inside of telescopic link runs through there is the connecting pin, the outside of telescopic link is provided with the fixed plate, and the left side of telescopic link is connected with the light.

Preferably, the rotating plate forms a rotating structure with the fixing ring through the motor, the rotating plate and the first bevel gear form a welding integrated structure, and the outer surface of the first bevel gear is meshed with the outer surface of the second bevel gear.

Preferably, threaded connection is adopted between the threaded rod and the threaded sleeve, the threaded sleeve and the telescopic rod are movably connected, and the telescopic rod forms a rotating structure with the fixed plate through the connecting pin.

Preferably, wipe the subassembly and include that swivel becket, connection buckle and elasticity wipe the gauze, and the right side of swivel becket is provided with the connection buckle, the inboard of swivel becket is connected with elasticity and wipes the gauze.

Preferably, the rotating ring forms a rotating structure with the main body through a connecting buckle, and the rotating ring is hinged with the elastic wiping gauze.

Compared with the prior art, the invention has the beneficial effects that: this equipment is in seal structure and can prevents that external factor from causing the interference to equipment, and equipment also can control light and carry out the light harvesting illumination to the object when can carrying out accurate focusing, perhaps adjusts single light source and handles inadequately, and equipment can directly clean the camera lens through rotating, prevents that the camera lens from polluting the influence and shoot the effect.

1. The left end of the shell is tightly installed with the protective lens, so that a closed space is formed in the equipment to prevent the pollution of the external environment to the interior of the equipment, the equipment has a good waterproof function, and meanwhile, dry and clean gas is filled in the equipment to prevent the influence on the interior of the equipment under the conditions of temperature and the like, and the factors influencing the operation of the equipment, such as water mist and the like generated in the equipment, can be prevented.

2. According to the invention, the distance between an object and equipment can be detected through the second infrared distance sensor, so that the fan is controlled to work, the air on the left side and the right side of the piston plate is conveyed, the air pressure on one side of the piston plate is increased, the air pressure on one side of the piston plate is decreased, the position of the detector is adjusted, the equipment is focused by infrared rays, and the first infrared distance sensor can detect the position of the piston plate, so that the piston plate is stopped at an accurate position, and accurate focusing is realized.

3. According to the invention, the motor can drive the first bevel gear to rotate, so that the second bevel gear drives the threaded rod to rotate, the threaded sleeve is lifted to adjust the irradiation angle of the illuminating lamps, and the four illuminating lamps are used for carrying out spotlight illumination, thereby facilitating the normal operation of the equipment in a dark environment.

4. According to the invention, the rotating plate can be rotated to control the illuminating lamp to adjust the angle, so that the equipment can illuminate different positions of an article for light supplement, the picture shot by the equipment is more attractive, manpower and equipment required by light supplement can be saved, and the shooting cost is reduced.

5. The rotating ring can drive the elastic wiping gauze to wipe on the protective lens, so that dust is prevented from adhering to the outer surface of the protective lens and affecting the light source reception of equipment, the image shot by the equipment is flawed, the working effect of the equipment is affected, workers can wipe the protective lens conveniently, and the time for nursing the equipment by the users is saved.

Drawings

FIG. 1 is a schematic front view of an infrared focusing optical imaging apparatus with an adjustment structure according to the present invention;

FIG. 2 is a schematic side view of an infrared focusing optical imaging apparatus with an adjustment structure according to the present invention;

FIG. 3 is an enlarged schematic view of the portion A in FIG. 1 of an infrared focusing optical imaging apparatus with an adjustment structure according to the present invention;

FIG. 4 is an enlarged cross-sectional view of a lamp assembly of an infrared focusing optical imaging apparatus with an adjustment structure according to the present invention;

fig. 5 is a schematic perspective view of a rotating ring of an infrared focusing optical imaging apparatus with an adjusting structure according to the present invention.

In the figure: 1. a main body; 101. a housing; 102. a first infrared distance sensor; 103. a piston plate; 104. a detector; 105. a grating; 106. a refractive lens; 107. a protective lens; 2. a gas transfer assembly; 201. a fixed box; 202. a connecting pipe; 203. a fan; 204. a conduction pipe; 3. a fixing ring; 4. a second infrared distance sensor; 5. a light assembly; 501. a motor; 502. a rotating plate; 503. a first bevel gear; 504. a second bevel gear; 505. a threaded rod; 506. a threaded sleeve; 507. a telescopic rod; 508. a connecting pin; 509. a fixing plate; 510. an illuminating lamp; 6. a wiping component; 601. a rotating ring; 602. connecting a buckle; 603. elastic wiping gauze; 7. and a limit stop.

Detailed Description

As shown in fig. 1 to 5, the present invention provides a technical solution: an infrared focusing optical imaging device with an adjusting structure comprises a main body 1 and a grating 105, wherein the main body 1 comprises a housing 101, a first infrared distance sensor 102, a piston plate 103, a detector 104, the grating 105, a refractive lens 106 and a protective lens 107, and a protective lens 107 is inlaid on the left side of the housing 101, a piston plate 103, a grating 105 and a refractive lens 106 are sequentially arranged in the housing 101 from right to left, and the left side of the piston plate 103 is provided with a detector 104, the detector 104 forms a sliding structure with the housing 101 through the piston plate 103, the diameter of the piston plate 103 is consistent with the inner diameter of the housing 101, a first infrared distance sensor 102 is mounted on the left side of the right wall of the housing 101, the horizontal center lines of the first infrared distance sensor 102, the piston plate 103, the detector 104, the grating 105 and the refractive lens 106 are coincident, and the refractive lens 106 is fixedly connected with the housing 101;

the specific operation is as follows, light reflected by an object enters the refractive lens 106 through the protective lens 107 to be refracted, then the light is processed through the grating 105, the processed light irradiates the detector 104 to be imaged, the left end of the shell 101 is closely installed together with the protective lens 107, so that an enclosed space is formed inside the equipment to prevent external environment from polluting the inside of the equipment, the equipment can have a good waterproof function, meanwhile, dry and clean gas is filled inside the equipment, the influence on the inside of the equipment under the conditions of temperature and the like can be prevented, factors influencing the running of the equipment, such as water mist and the like, are formed inside the equipment, the first infrared distance sensor 102 can detect the position of the piston plate 103, the piston plate 103 is stopped at an accurate position, and accurate focusing is realized.

As shown in fig. 1 to 5, a gas transfer assembly 2 and a fixing ring 3 are sequentially arranged outside a main body 1 from right to left, a second infrared distance sensor 4 is installed at the upper end of the fixing ring 3, a light assembly 5 is arranged inside the fixing ring 3, a wiping assembly 6 is connected to the left side of the main body 1, and a limit stop 7 is arranged at the upper end of the wiping assembly 6;

the front end of the main body 1 can be wiped when the wiping component 6 rotates, the second infrared distance sensor 4 can detect the distance between the main body 1 and an object, the gas transfer component 2 can carry the gas of the main body 1, the main body 1 can automatically focus, the light component 5 can supplement light and collect light to the main body 1, the limit stop 7 can limit the rotation of the wiping component 6, and the wiping component 6 can only rotate for one circle.

As shown in fig. 1, the gas transfer assembly 2 includes a fixed box 201, a connecting pipe 202, a blower 203 and a conducting pipe 204, wherein the connecting pipe 202 is connected to the right side of the fixed box 201, the blower 203 is installed inside the fixed box 201, and the conducting pipe 204 is connected to the left side of the fixed box 201;

when the fan 203 rotates, the air on one side of the piston plate 103 is shifted in position through the fixing box 201, the connecting pipe 202 and the conducting pipe 204, so that the piston plate 103 is pushed by air pressure to move, the position of the detector 104 is adjusted, and the device is focused by infrared rays.

As shown in fig. 2 and 4, the light assembly 5 includes a motor 501, a rotating plate 502, a first bevel gear 503, a second bevel gear 504, a threaded rod 505, a threaded sleeve 506, a telescopic rod 507, a connecting pin 508, a fixing plate 509 and an illuminating lamp 510, wherein the rotating plate 502 is connected to the outside of the motor 501, the first bevel gear 503 is connected to the left side of the rotating plate 502, the second bevel gear 504 is connected to the upper end of the first bevel gear 503, the rotating plate 502 forms a rotating structure with the fixing ring 3 through the motor 501, a welding integrated structure is formed between the rotating plate 502 and the first bevel gear 503, the outer surface of the first bevel gear 503 is engaged with the outer surface of the second bevel gear 504, the threaded rod 505 is arranged inside the second bevel gear 504, the threaded sleeve 506 is connected to the middle of the threaded rod 505, the telescopic rod 507 is connected to the left side of the threaded sleeve 506, and the connecting pin 508 penetrates through the telescopic rod 507, a fixing plate 509 is arranged outside the telescopic rod 507, the left side of the telescopic rod 507 is connected with an illuminating lamp 510, the threaded rod 505 is in threaded connection with the threaded sleeve 506, the threaded sleeve 506 is movably connected with the telescopic rod 507, and the telescopic rod 507 and the fixing plate 509 form a rotating structure through a connecting pin 508;

the motor 501 drives the first bevel gear 503 to rotate, the second bevel gear 504 drives the threaded rod 505 to rotate, the threaded sleeve 506 is lifted, thereby rotating the expansion link 507 which constitutes a rotation structure between the connection pin 508 and the fixed plate 509, the illumination angles of the illumination lamps 510 are adjusted, so that the four illumination lamps 510 perform spot illumination, so that the equipment can work normally even in dark environment, the rotating plate 502 is rotated manually to control the angle adjustment of the single illuminating lamp 510, thereby make equipment can shine the light filling to the different positions of article to the picture that makes equipment shoot is more pleasing to the eye, also can save required manpower of light filling and equipment, reduces and shoots the cost, and telescopic link 507 can stretch out and draw back when going up and down threaded sleeve 506 the distance change between connecting pin 508 and the threaded sleeve 506 compensates.

As shown in fig. 3 and 5, the wiping assembly 6 includes a rotating ring 601, a connecting buckle 602 and an elastic wiping gauze 603, the connecting buckle 602 is disposed on the right side of the rotating ring 601, the elastic wiping gauze 603 is connected to the inner side of the rotating ring 601, the rotating ring 601 forms a rotating structure with the main body 1 through the connecting buckle 602, and the rotating ring 601 is hinged to the elastic wiping gauze 603;

the rotating ring 601 can drive the elastic wiping gauze 603 to wipe on the protective lenses 107, dust is prevented from being attached to the outer surface of the protective lenses 107, and the influence is caused on the light source reception of the equipment, so that the picture shot by the equipment is flawed, the connecting buckle 602 connects the rotating ring 601 and the main body 1, and the rotating ring 601 is installed on the main body 1.

The working principle is as follows: firstly, the rotating ring 601 is used for wiping the surface of the protective lens 107 by a rotating structure formed between the connecting buckle 602 and the shell 101, so as to clean the surface of the protective lens 107, the limit stop 7 can limit the rotation of the rotating ring 601, so that the rotating ring 601 can only rotate for one circle, and the phenomenon that the rotating ring 601 rotates for too many circles is prevented, so that the elastic wiping gauze 603 is wound, and the elastic wiping gauze 603 cannot be normally used, the distance of a shot object is checked by the second infrared distance sensor 4 arranged in the fixed ring 3, so as to control the fan 203 to rotate, so that the fixed box 201, the connecting pipe 202 and the conduction pipe 204 carry gas on two sides of the piston plate 103, so that the piston plate 103 is pushed by air pressure to move, the detector 104 is subjected to position adjustment, the position of the piston plate 103 is detected by the first infrared distance sensor 102, thereby make equipment can carry out the accurate focusing, motor 501 can drive first bevel gear 503 and rotate simultaneously, drive threaded rod 505 through second bevel gear 504 and rotate, make thread bush 506 go up and down, thereby make the telescopic link 507 who constitutes revolution mechanic through between connecting pin 508 and the fixed plate 509 rotate, adjust the illumination angle of illumination lamp 510, carry out spotlight illumination to the object that equipment was shot, simultaneously the user can rotate rotor plate 502 and adjust alone each illumination lamp 510, thereby can make equipment carry out the light filling illumination to the different positions of object, improve the shooting effect of equipment, the light that the object reflection when equipment was shot enters into refraction lens 106 through protective glass 107 and refracts, then handle the light through grating 105, make the light that handles shine and form images on the detector 104.