CN114859545A - Straight-side double-view endoscope probe for police - Google Patents
Straight-side double-view endoscope probe for police Download PDFInfo
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- CN114859545A CN114859545A CN202210458840.7A CN202210458840A CN114859545A CN 114859545 A CN114859545 A CN 114859545A CN 202210458840 A CN202210458840 A CN 202210458840A CN 114859545 A CN114859545 A CN 114859545A
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- 239000000523 sample Substances 0.000 title claims abstract description 72
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000000926 separation method Methods 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims description 12
- 208000003164 Diplopia Diseases 0.000 claims description 7
- 208000029444 double vision Diseases 0.000 claims description 7
- 230000004297 night vision Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 16
- 238000009434 installation Methods 0.000 abstract description 6
- 238000005286 illumination Methods 0.000 abstract description 5
- 239000003086 colorant Substances 0.000 abstract 1
- 238000011840 criminal investigation Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001622623 Coeliadinae Species 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010223 real-time analysis Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2476—Non-optical details, e.g. housings, mountings, supports
- G02B23/2484—Arrangements in relation to a camera or imaging device
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2407—Optical details
- G02B23/2423—Optical details of the distal end
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2407—Optical details
- G02B23/2461—Illumination
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2476—Non-optical details, e.g. housings, mountings, supports
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides
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- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Alarm Systems (AREA)
Abstract
The invention relates to a straight-side double-view endoscope probe for police, which comprises a probe shell, wherein a first through hole is formed in the end face of the front end of the probe shell, a second through hole is formed in the side wall of the probe shell, an installation frame with the front end being flush with the front end of the first through hole is arranged in the probe shell in a matched mode, a light guide piece with the front end being flush with the front end of the first through hole is arranged between the two side walls of the installation frame adjacent to the second through hole and the inner wall of the probe shell, a third through hole corresponding to the first through hole is formed in the installation frame, a first camera is installed in the third through hole, a fourth through hole corresponding to the second through hole is further formed in the installation frame, and a second camera, a radio device and a color separation prism mechanism are installed in the fourth through hole. The invention adopts double cameras to shoot and detect the front and the side simultaneously, and simultaneously utilizes the color separation prism mechanism to separate colors of light, and can realize the illumination requirements aiming at different detection environments only by a monochromatic light source.
Description
Technical Field
The invention relates to the field of use of a police endoscope, in particular to a straight-side double-view endoscope probe for a police.
Background
The police endoscope is used in security inspection explosion-proof sites in security departments such as policemen, armed police, criminal investigation, fire fighting, drug enforcement, customs and the like, has detection equipment which can be observed or difficultly observed in parts by human eyes and can carry out inspection real-time detection and analysis without mechanical energy disassembly and damage of a detected object, can directly observe hidden environments such as a box body, an automobile, a pipeline, a darkroom and the like without potential safety hazards, can take pictures in real time and record videos, provides indispensable data acquisition for analyzing criminal investigation sites and criminal investigation evidence collection, monitors and observes activities of criminals, can ensure that police officers observe and check the internal conditions of suspicious targets from safe distances, meanwhile, great convenience is provided by ensuring high concealment, the risk of law enforcement is reduced to a great extent, and the safety of law enforcement personnel is ensured. However, the existing police endoscope cannot observe the front and the side simultaneously, and under the condition that the light illumination in the space to be detected is not ideal, whether a living animal or a person exists in the space or not needs to be detected by imaging through special light, a plurality of light sources capable of emitting light with different wavelengths are usually required to be arranged, the structure is complicated, the endoscope cannot be generally used under different ambient light, the use is limited, and when an animal or a suspicious person exists in the detection space, the talking content of the suspicious person cannot be acquired only by seeing the picture through a camera.
Disclosure of Invention
Aiming at the existing defects, the invention provides a straight-side double-vision endoscope probe for police.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an it is alert with endoscope probe of direct side double vision, includes the probe casing, be provided with first through-hole on the front end terminal surface of probe casing, be provided with the second through-hole that is linked together with first through-hole on the lateral wall of probe casing, the internal matching of probe casing is provided with the mounting bracket that front end and first through-hole front end flush, just all be provided with the leaded light spare that front end and first through-hole front end flush between the inner wall of mounting bracket and the adjacent both sides wall of second through-hole and probe casing, be provided with the third through-hole that corresponds to first through-hole on the mounting bracket, install first camera in the third through-hole, still be provided with the fourth through-hole that corresponds to the second through-hole on the mounting bracket, install second camera, radio reception device, can jet out infrared color separation prism mechanism system in the fourth through-hole.
Preferably, the tail end of the mounting rack is further provided with a connector.
Preferably, the mounting frame is connected with a light guide bundle for guiding light to the light guide member and the dichroic prism mechanism through a connector.
Preferably, the first camera, the second camera, the sound receiving device and the color separation prism mechanism are sequentially arranged on the mounting frame at intervals from front to back along the axial direction of the probe shell.
Preferably, the light guide member is a light guide plate.
Preferably, an infrared sensor is further installed in the fourth through hole.
Preferably, the mounting rack is provided with a control circuit board electrically connected with the first camera, the second camera, the radio device and the infrared sensor.
Preferably, a transparent first protective cover is installed in the third through hole, and a transparent second protective cover is installed in the fourth through hole.
Preferably, the first camera and the second camera are both night vision cameras with zooming functions.
Preferably, the dichroic prism mechanism includes a red-white dichroic prism, and an infrared filter disposed on the red-white dichroic prism.
The invention has the beneficial effects that: the invention adopts double cameras to simultaneously detect the front and the side, can know the side condition through the camera on the side when detecting the front condition, can comprehensively know the condition in a hidden environment, ensures the safety of police officers, simultaneously utilizes the color separation prism mechanism to carry out color separation on light, utilizes infrared rays to irradiate and detect, can realize the illumination requirements aiming at different detection environments only by a monochromatic light source, and can capture the sound in a space to be detected in real time when detecting the existence of suspicious persons, thereby having more comprehensive functions and being more beneficial to use.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an exploded view of an embodiment of the present invention;
FIG. 3 is a schematic view of the light guide beam removed according to the embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view taken along the axes of the first and second vias of FIG. 3 in accordance with an embodiment of the present invention;
part names and serial numbers in the figure: 1-probe shell 10-first through hole 11-second through hole 2-mounting bracket 20-third through hole 21-fourth through hole 22-control circuit board 23-infrared sensor 200-first protective cover 210-second protective cover 3-light guide 4-first camera 5-second camera 6-radio 7-dichroic prism mechanism 8-connector 9-light guide bundle.
Detailed Description
To more clearly illustrate the objects, technical solutions and advantages of the embodiments of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without inventive step, are within the scope of the present invention. In addition, directional terms used in the present invention, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc., refer to directions only as shown in the attached drawings, and are used for better and clearer explanation and understanding of the present invention, and do not indicate or imply orientation which the present invention must have, and thus, should not be construed as limiting the present invention.
The embodiment of the invention is shown in fig. 1 to 4, a straight-side double-view endoscope probe for police comprises a probe shell 1, the probe shell 1 adopts a structure with a circular section, no protruding edge exists on the outer wall of the probe shell, no damage is caused to the space wall of a space to be detected when the probe shell is used, the probe shell can conveniently extend into a hidden space to be detected, the tail end of the probe shell 1 is used for connecting an insertion tube of the endoscope probe, a first through hole 10 is arranged on the front end surface of the probe shell 1, a second through hole 11 communicated with the first through hole 10 is arranged on the side wall of the probe shell 1, namely, the first through hole 10 is arranged on the front end surface of the probe shell 1 and penetrates through the front end and the back end of the probe shell 1, namely, the first through hole 10 is positioned in the axial direction of the probe shell 1, so that the probe shell 1 is in a cylindrical structure, the second through hole 11 is arranged on the side wall of the probe shell 1, the probe comprises a probe shell 1, two through holes communicated with each other in the radial direction of the probe shell 1, a mounting frame 2 with the front end flush with the front end of a first through hole 10 is arranged in the probe shell 1 in a matching manner, a light guide member 3 with the front end flush with the front end of the first through hole 10 is arranged between two side walls of the mounting frame 2 adjacent to a second through hole 11 and the inner wall of the probe shell 1, the mounting frame 2 is arranged in the first through hole 10 and cannot penetrate out of the front end of the first through hole 10, collision damage to the mounting frame 2 cannot be caused in actual use, meanwhile, components on the mounting frame 2 are protected while the mounting frame 2 is protected, in the direction of the mounting frame 2 corresponding to the axial lead of the second through hole 11, the width of the mounting frame 2 is matched with the width of the first through hole 11, namely the width of the mounting frame 2 is close to the size of the first through hole 10, and the mounting frame 2 can not rotate in the direction perpendicular to the axial lead of the second through hole 11, the upper side and the lower side of the probe shell are provided with a gap, the gap is a space formed between two adjacent side walls of the mounting frame 2 and the second through hole 11 and the inner wall of the probe shell 1, a light guide part 3 is arranged in the gap, the light guide part 3 directly emits light emitted by a light source out of the front end of the probe shell 1 so as to be convenient for detecting the space at the front side, the light guide part 3 is a light guide plate made of light guide acrylic, the mounting frame 2 is provided with a third through hole 20 corresponding to the first through hole 10, a first camera 4 is arranged in the third through hole 20, namely the first through hole 10 and the third through hole 20 are coaxial through holes, the first camera 4 carries out shooting detection on the space in front of the probe shell 1, the mounting frame 2 is also provided with a fourth through hole 21 corresponding to the second through hole 11, at the moment, the axial directions of the second through hole 11 and the fourth through hole 21 are parallel, and are communicated, the fourth through hole 21 is provided with a second camera 5, a sound receiving device 6 and a color separation prism mechanism 7, the second camera 5 is used for detecting the state in the shooting side space, the sound receiving device 6 is used for collecting the sound in the space to be detected, if a microphone is adopted, the color separation prism mechanism 7 decomposes the light transmitted by the light source into infrared rays and white light, at the moment, the color separation prism mechanism 7 comprises a red and white color separation prism and an infrared filter lens arranged on the red and white color separation prism, the red and white color separation prism selects a total reflection color separation prism mechanism to decompose the light of a monochromatic light source, then the infrared rays are emitted through the filtering of the infrared filter lens, the detection is carried out by utilizing the infrared rays, the structure does not need a plurality of different light sources, the structure is simplified, the use is convenient, the infrared rays are separated to illuminate the two sides of the probe, and the detection condition of the front end of the probe is not influenced by the shadow generated at the front end of the probe, and the detection can be performed on two sides of the probe, the detection of the space is more comprehensive, and the first camera 4 and the second camera 5 are both cameras with zooming functions and capable of realizing night vision, so that the detection result is more accurate, and the application range is wider. For the installation of the first camera 4, the second camera 5, the sound receiver 6 and the dichroic prism mechanism 7 are sequentially arranged on the mounting frame 2 from front to back along the axial direction of the probe shell 1 at intervals, that is, the first camera 4 is arranged at the foremost end of the probe shell 1, the dichroic prism mechanism 7 is arranged at the tail end of the probe shell 1, so that the detection shooting of the front end by the first camera 4 is not influenced, and the second camera 5 can obtain better auxiliary illumination when shooting the probe, in order to prevent the shadow from affecting the shooting, and prevent the shooting detection of the second camera 5 and the light ray from being emitted after passing through the dichroic prism mechanism 7, the side walls of the second through hole 11 and the fourth through hole 21 are arranged in an outward-expanding structure at the outer end port, and the outer end port forms an annular inverted step structure, so that the side walls of the second through hole 11 and the fourth through hole 21 are in an inclined state at the position and cannot affect the camera and the dichroic prism mechanism 7. Just so utilize two cameras to come simultaneous detection front and side, can also learn the condition of side through the camera of side when detecting the front situation, just can the omnidirectional learn the situation in the hidden environment, for example when hiding a plurality of people in different positions in the room, police officer just can know the condition in the room more comprehensively through the camera of front end and side simultaneously, thereby police officer's safety has been ensured, utilize colour separation prism mechanism 7 to carry out the colour separation with light and jet out infrared light again simultaneously, just can use under the darker condition of light through infrared light, realize the detection demand to different environment under, can satisfy the user demand of day and night, do not receive service environment's influence, and is more convenient to use, can collect the sound in the detection space in real time through radio reception device 6, more do benefit to police's law enforcement detection and use.
Further improvement, as shown in fig. 2 to 4, the tail end of mounting bracket 2 still is provided with connector 8, communicates light guide 3 and color separation prism mechanism 7 with leaded light 9 through connector 8, promptly mounting bracket 2 is connected with leaded light to light guide 3 and color separation prism mechanism 7's leaded light 9 through connector 8, has made things convenient for the production equipment, install each part on mounting bracket 2 after, pack mounting bracket 2 into probe housing 1 again, probe housing 1 installs on the stand of endoscope, during the stand of endoscope was just packed into to leaded light 9, camera and radio set 6 just passed the stand and control terminal electric connection of stand and endoscope through the wire, just also form a complete industry endoscope.
In a further improvement, as shown in fig. 1 to 4, a transparent first protective cover 200 is installed in the third through hole 20, and a transparent second protective cover 210 is installed in the fourth through hole 21, so that components installed in the through holes are protected, the first protective cover 200 protects the first camera 4, and the second protective cover 210 can be a protective cover covering all components according to the installation condition of the components in the fourth through hole 21, and can also be a protective cover covering the second camera 5 and the dichroic prism mechanism 7, so that the sound receiving device is exposed to the outside to facilitate sound receiving.
In a further improvement, as shown in fig. 2 and 4, an infrared sensor 23 is further installed in the fourth through hole 21, the infrared sensor 23 is used to detect whether a suspicious person exists at the side of the probe, and then the sensing data of the infrared sensor 23 is used to start the illumination of the corresponding light and the shooting of the second camera 5. The mounting rack 2 is provided with a control circuit board 22 which is electrically connected with the first camera 4, the second camera 5, the radio device 6 and the infrared sensor 23, so that the connection between the control ends of the probe and the endoscope can be simplified, circuits of all functional components in the probe are concentrated on the control circuit board 22, then the control ends are connected through a wire, the complex connection structure caused by the fact that each functional component is connected with the control ends through the wire is avoided, and the production, assembly and use of the probe are facilitated.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (10)
1. The utility model provides a police is with endoscope probe of direct side double vision which characterized in that: including the probe casing, be provided with first through-hole on the front end terminal surface of probe casing, be provided with the second through-hole that is linked together with first through-hole on the lateral wall of probe casing, the internal matching of probe casing is provided with the front end and the first through-hole front end flush mounting bracket, just all be provided with the front end and the first through-hole front end flush leaded light spare between the inner wall of the adjacent both sides wall of mounting bracket and second through-hole and probe casing, be provided with the third through-hole that corresponds to first through-hole on the mounting bracket, install first camera in the third through-hole, still be provided with the fourth through-hole that corresponds to the second through-hole on the mounting bracket, install second camera, radio reception device in the fourth through-hole, can jet out infrared ray's color separation prism mechanism.
2. The police straight-side double-view endoscope probe according to claim 1, characterized in that the tail end of the mounting rack is further provided with a connector.
3. The endoscopic probe for direct-view and double-view as defined in claim 2, wherein said mount is connected to a light guide member and a light guide bundle of a dichroic prism mechanism through a connector.
4. The police straight-side double-vision endoscope probe head is characterized in that the first camera head, the second camera head, the sound receiving device and the color separation prism mechanism are sequentially arranged on the mounting rack at intervals from front to back along the axial direction of the probe head shell.
5. The police straight-side double-view endoscope probe according to claim 1, characterized in that an infrared sensor is further installed in the fourth through hole.
6. The police straight-side double-vision endoscope probe according to claim 5, characterized in that the mounting rack is provided with a control circuit board electrically connected with the first camera, the second camera, the radio device and the infrared sensor.
7. The endoscopic probe for direct-view and double-view as defined in claim 1, wherein said light guide member is a light guide plate.
8. The police straight-side double-view endoscope probe according to claim 1, characterized in that a transparent first protective cover is installed in the third through hole, and a transparent second protective cover is installed in the fourth through hole.
9. The police straight-side double-view endoscope probe according to claim 1, characterized in that the first camera and the second camera are both night vision cameras with zoom function.
10. The police straight-side double-vision endoscope probe according to claim 1, characterized in that the dichroic prism mechanism comprises a red-white dichroic prism, an infrared filter arranged on the red-white dichroic prism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210458840.7A CN114859545B (en) | 2022-04-27 | 2022-04-27 | Police endoscope probe with straight side and double views |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210458840.7A CN114859545B (en) | 2022-04-27 | 2022-04-27 | Police endoscope probe with straight side and double views |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114859545A true CN114859545A (en) | 2022-08-05 |
| CN114859545B CN114859545B (en) | 2024-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210458840.7A Active CN114859545B (en) | 2022-04-27 | 2022-04-27 | Police endoscope probe with straight side and double views |
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| Country | Link |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070658A (en) * | 2011-09-15 | 2013-05-01 | 富士胶片株式会社 | Endoscope system and light source device |
| CN203217173U (en) * | 2013-04-22 | 2013-09-25 | 北京首量科技有限公司 | Optical-fiber door bottom speculum |
| US20170311784A1 (en) * | 2016-04-29 | 2017-11-02 | Chan Seob JO | Endoscope |
| US20170339377A1 (en) * | 2016-05-19 | 2017-11-23 | Panasonic Intellectual Property Management Co., Ltd. | Endoscope and endoscope system |
| CN110392844A (en) * | 2017-03-16 | 2019-10-29 | 特里纳米克斯股份有限公司 | Detector at least one object of optical detection |
| CN212992482U (en) * | 2020-09-18 | 2021-04-16 | 珠海银邮光电信息工程有限公司 | Household video monitoring device |
| CN213721846U (en) * | 2020-11-19 | 2021-07-20 | 深圳市微视光电科技有限公司 | Direct-viewing side-viewing same-screen display endoscope head mounting structure |
-
2022
- 2022-04-27 CN CN202210458840.7A patent/CN114859545B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070658A (en) * | 2011-09-15 | 2013-05-01 | 富士胶片株式会社 | Endoscope system and light source device |
| CN203217173U (en) * | 2013-04-22 | 2013-09-25 | 北京首量科技有限公司 | Optical-fiber door bottom speculum |
| US20170311784A1 (en) * | 2016-04-29 | 2017-11-02 | Chan Seob JO | Endoscope |
| US20170339377A1 (en) * | 2016-05-19 | 2017-11-23 | Panasonic Intellectual Property Management Co., Ltd. | Endoscope and endoscope system |
| CN110392844A (en) * | 2017-03-16 | 2019-10-29 | 特里纳米克斯股份有限公司 | Detector at least one object of optical detection |
| CN212992482U (en) * | 2020-09-18 | 2021-04-16 | 珠海银邮光电信息工程有限公司 | Household video monitoring device |
| CN213721846U (en) * | 2020-11-19 | 2021-07-20 | 深圳市微视光电科技有限公司 | Direct-viewing side-viewing same-screen display endoscope head mounting structure |
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| Publication number | Publication date |
|---|---|
| CN114859545B (en) | 2024-05-03 |
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