CN112511724A - High-resolution video image analysis and acquisition equipment with protection function - Google Patents
High-resolution video image analysis and acquisition equipment with protection function Download PDFInfo
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- CN112511724A CN112511724A CN202011167119.XA CN202011167119A CN112511724A CN 112511724 A CN112511724 A CN 112511724A CN 202011167119 A CN202011167119 A CN 202011167119A CN 112511724 A CN112511724 A CN 112511724A
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- video image
- image analysis
- cover
- protection function
- sliding groove
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
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- Engineering & Computer Science (AREA)
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Abstract
The invention belongs to the field of video image analysis and collection, and particularly discloses a high-resolution video image analysis and collection device with a protection function, which is characterized in that a video image analysis and collection device is connected with a moving device through a connecting shaft, so that the position of the video image analysis and collection device is adjusted, the range of information collection of the video image analysis and collection device is enlarged, protective glass is arranged, the normal use of the video image analysis and collection device is not influenced, a certain protection effect is achieved through an arranged installation box, the installation box is fixed on the inner side through a fixing component on the inner side of a base, an upper cover is arranged at the upper end of the installation box, an arc surface is arranged at the top of the upper cover, sundries falling on the arc surface slide along two sides of the arc surface, one end of the upper cover, close to the protective glass, is higher than the other end of the upper cover, and the sundries, the influence degree of the sundries on the image acquisition of the video image analysis acquisition device in the sundries sliding process is reduced.
Description
Technical Field
The invention relates to the technical field of video image analysis and acquisition, in particular to high-resolution video image analysis and acquisition equipment with a protection function.
Background
The existing video image analysis and acquisition device is generally arranged outdoors in the use process, and in the use process, the equipment is easily damaged, and the service life of the equipment is reduced, so that the video image analysis and acquisition equipment with the protection function is provided.
Disclosure of Invention
The present invention is directed to a high resolution video image analyzing and capturing device with a protection function, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a high-resolution video image analyzing and collecting device with a protection function comprises a mounting box sleeved on the periphery of a video image analyzing and collecting device and a protective cover main body arranged on the periphery of the mounting box;
one end of the video image analysis and acquisition device is fixedly connected with a connecting shaft, a fixed baffle is vertically arranged in the mounting box, a transverse sliding groove is formed in one side of the fixed baffle, and one end of the connecting shaft is connected with a moving device in the transverse sliding groove;
the protective cover main body comprises an upper cover positioned on the upper surface of the mounting box, a base arranged at the bottom of the mounting box and a fixing assembly arranged on the inner side edge of the base, wherein the two side edges of the upper cover are respectively provided with an inserting block, the inserting blocks are inserted into an inserting groove in the upper end of the base, the front end of the base is provided with a side baffle, and a plurality of anti-slip strips are arranged in the base;
the mounting box comprises a top cover, a bottom cover and protective glass, wherein the bottom cover is positioned below the top cover and connected with the top cover, and the protective glass is arranged on the front side edges of the top cover and the bottom cover.
Preferably, the moving device includes a sliding groove communicated with the transverse sliding groove, a sliding rod sliding along the inside of the sliding groove, a power motor connected with a central shaft at one end of the sliding rod, and a sliding hole arranged at the other end of the sliding rod, the connecting shaft is inserted into the sliding hole, and the connecting shaft slides along the inside of the sliding hole.
Preferably, the fixing component comprises a locking rod, a fixing plate and a buffer plate which are arranged on the inner side of the base, an installation block arranged on the inner side of the fixing plate and the buffer plate, and a buffer spring connected with the installation block on the inner side of the fixing plate and the buffer plate.
Preferably, the front end of the bottom of the top cover is respectively provided with two second mounting plates, the two second mounting plates are vertically inserted into two first limiting grooves on one side of the bottom cover, the rear end of the bottom of the top cover is respectively provided with a first mounting plate, and the first mounting plates are inserted into the second limiting grooves on two sides of the bottom cover.
Preferably, the locking lever is T-shaped, passes the side of base, and locking lever and base threaded connection, the one end and the fixed plate fixed connection of locking lever, the buffer board contacts with the side of mounting box.
Preferably, the sliding groove is a semicircular groove, the circle center of the semicircular groove is located at the center of the central shaft, the sliding groove penetrates through the transverse sliding groove, and the upper end of the sliding groove is located above the transverse sliding groove.
Preferably, the protective glass is embedded in the top cover and the bottom cover, and the protective glass is positioned on one side of the image acquisition device close to the top cover and the bottom cover.
Preferably, the upper surface of the upper cover is an arc surface, and one end of the upper cover close to the protective glass is higher than the other end of the upper cover.
Preferably, the side baffle is positioned below the protective glass on the side edge of the bottom cover.
Compared with the prior art, the invention has the beneficial effects that: one end of the video image analysis and acquisition device is connected with the mobile device through a connecting shaft, the mobile device can adjust the position of the video image analysis and acquisition device, thereby enlarging the range of information acquisition of the video image analysis and acquisition device, one side of the top cover and the bottom cover is provided with the protective glass, the normal use of the video image analysis and acquisition device is not influenced, the video image analysis and acquisition device is protected to a certain extent through the arranged installation box, the top cover and the bottom cover are detachably connected, the top cover and the bottom cover are conveniently detached, the maintenance of the video image analysis and acquisition device is convenient for people, the periphery of the installation box is provided with the protective cover main body, the installation box which is positioned at the inner side is fixed through the fixing component at the inner side of the base, the upper end of the installation box is provided with the upper cover, the cambered surface arranged at the top of the, the both sides landing along the cambered surface, the one end that the upper cover is close to protective glass simultaneously is higher than the other end of upper cover, and the debris that fall on the cambered surface landing backward along the cambered surface, reduce debris landing in-process debris influence video image analysis collection system and gather the influence degree of image.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic structural view of a bottom cover according to the present invention;
FIG. 3 is a top view of the base of the present invention;
FIG. 4 is a schematic structural diagram of the present invention A;
fig. 5 is a structural sectional view of the fixing baffle of the invention.
In the figure: 1. an anti-slip cover body; 11. an upper cover; 12. a base; 13. a cambered surface; 14. a fixing assembly; 141. a locking lever; 142. a buffer plate; 143. a fixing plate; 144. a buffer spring; 145. mounting blocks; 15. an insertion block; 16. inserting grooves; 17. a side dam; 18. anti-slip strips; 2. mounting a box; 21. a top cover; 22. a bottom cover; 23. protective glass; 24. a first mounting plate; 25. a first limit groove; 26. a second limit groove; 27. a second mounting plate; 3. a video image analyzing and collecting device; 4. a transverse chute; 5. a mobile device; 51. a slide bar; 52. a power motor; 53. a slide hole; 54. a sliding groove; 6. fixing a baffle plate; 7. and (7) connecting the shafts.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-5, the present invention provides a technical solution: a high-resolution video image analysis and acquisition equipment with a protection function comprises a mounting box 2 sleeved on the periphery of a video image analysis and acquisition device 3 and a protection cover main body 1 arranged on the periphery of the mounting box 2;
one end of the video image analyzing and collecting device 3 is fixedly connected with a connecting shaft 7, a fixed baffle 6 is vertically arranged in the mounting box 2, a transverse sliding groove 4 is formed in one side of the fixed baffle 6, and one end of the connecting shaft 7 is connected with a moving device 5 in the transverse sliding groove 4;
the protective cover main body 1 comprises an upper cover 11 positioned on the upper surface of the mounting box 2, a base 12 arranged at the bottom of the mounting box 2 and a fixing component 14 arranged on the inner side edge of the base 12, wherein the two side edges of the upper cover 11 are respectively provided with an inserting block 15, the inserting block 15 is inserted into an inserting groove 16 at the upper end of the base 12, the front end of the base 12 is provided with a side baffle 17, and a plurality of anti-slip strips 18 are arranged in the base 12;
the mounting box 2 comprises a top cover 21, a bottom cover 22 which is positioned below the top cover 21 and connected with the top cover 21, and a protective glass 23 which is arranged at the front side edges of the top cover 21 and the bottom cover 22.
Further, the moving device 5 includes a sliding groove 54 communicating with the lateral sliding groove 4, a sliding rod 51 sliding along the inside of the sliding groove 54, a power motor 52 connected to a central shaft of one end of the sliding rod 51, and a sliding hole 53 provided at the other end of the sliding rod 51, the connecting shaft 7 is inserted into the sliding hole 53, and the connecting shaft 7 slides along the inside of the sliding hole 53.
Further, the fixing assembly 14 includes a locking lever 141, a fixing plate 143 and a buffer plate 142 disposed inside the base 12, a mounting block 145 disposed inside the fixing plate 143 and the buffer plate 142, and a buffer spring 144 connecting the fixing plate 143 and the mounting block 145 inside the buffer plate 142.
Further, the front end of the bottom of the top cover 21 is respectively provided with two second mounting plates 27, the two second mounting plates 27 are vertically inserted into the two first limiting grooves 25 on one side of the bottom cover 22, the rear end of the bottom of the top cover 21 is respectively provided with a first mounting plate 24, and the first mounting plates 24 are inserted into the second limiting grooves 26 on the two sides of the bottom cover 22.
Further, the locking rod 141 is a T-shaped rod, the locking rod 141 penetrates through the side of the base 12, the locking rod 141 is in threaded connection with the base 12, one end of the locking rod 141 is fixedly connected with the fixing plate 143, and the buffer plate 142 is in contact with the side of the mounting box 2.
Further, the sliding groove 54 is a semicircular groove, the center of the semicircular groove is located at the center of the central shaft, the sliding groove 54 penetrates through the transverse sliding groove 4, and the upper end of the sliding groove 54 is located above the transverse sliding groove 4.
Further, the protective glass 23 is embedded in the top cover 21 and the bottom cover 22, and the protective glass 23 is located on one side of the video image analysis and acquisition device 3 close to the top cover 21 and the bottom cover 22.
Further, the upper surface of the upper cover 11 is provided with an arc surface 13, and one end of the upper cover 11 close to the protective glass 23 is higher than the other end of the upper cover 11.
Further, the side baffle 17 is positioned below the protective glass 23 on the side of the bottom cover 22.
The working principle is as follows:
one end of the video image analyzing and collecting device 3 is connected with the mobile device 5 through the connecting shaft 7, the mobile device 5 can adjust the position of the video image analyzing and collecting device 3, so as to enlarge the range of information collected by the video image analyzing and collecting device 3, one side of the top cover 21 and the bottom cover 22 is provided with the protective glass 23, the normal use of the video image analyzing and collecting device 3 is not influenced, the video image analyzing and collecting device 3 is protected to a certain extent through the arranged mounting box 2, the top cover 21 and the bottom cover 22 are detachably connected, the top cover 21 and the bottom cover 22 are convenient to detach, and the maintenance of the video image analyzing and collecting device 3 is convenient for people,
the protective cover main body 1 is arranged on the periphery of the mounting box 2, the mounting box 12 which is positioned on the inner side is fixed through a fixing component 14 on the inner side of the base 12, the upper end of the mounting box 2 is provided with an upper cover 11, the arc surface 13 which is arranged on the top of the upper cover 11, sundries falling on the arc surface 13 slide along two sides of the arc surface 13, one end, close to the protective glass 23, of the upper cover 11 is higher than the other end of the upper cover 11, the sundries falling on the surface of the arc surface 13 slide backwards along the arc surface 13, the influence degree of the sundries on the image acquisition of the video image analysis acquisition device 3 in the sundries sliding process is reduced, the upper cover 11 is connected with the base 12 through an inserting block 15 and an inserting groove 16, so that people can;
when the position of the mounting box 2 is fixed through the fixing component 14, the mounting box 2 is placed in the base 12, then the locking rod 141 is rotated, the locking rod 141 is in threaded connection with the base 12, after the locking rod 141 is rotated, one end of the locking rod 141 drives the fixing plate 143 to move towards one side close to the mounting box 2, and further drives the buffer plate 142 to extrude the mounting box 2, so that the position of the mounting box 2 is fixed through the fixing component 14, the buffer plate 142 and the mounting block 145 on the inner side of the fixing plate 143 are connected through the buffer spring 144, the buffer spring 144 plays a certain buffering role, after the mounting box 2 is fixed, the mounting box is further fixed at the position of the video image analysis and acquisition device 3, after the mounting, the position of the image acquisition device 3 can be adjusted through the moving device 5, and the image acquisition device 3 belongs to a mature technology in the field and is fully disclosed, and;
one side of the top cover 21 is respectively connected with the second limiting groove 26 and the first limiting groove 25 through the first mounting plate 24 and the second mounting plate 27, so that the top cover is convenient for people to disassemble,
when adjusting through mobile device 5, through starting up motor power 52, this motor power 52 is positive and negative motor, and positive and negative motor passes through the center pin and drives slide bar 51 and rotate, and during the rotation, slide bar 51 drives connecting axle 7 and removes, because connecting axle 7 can only be along 4 lateral shifting of horizontal spout, when slide bar 51 clockwise rotation, drive and connect in 7 along 4 slides right of horizontal spout, realize adjusting the position of video image analysis collection system 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A high-resolution video image analysis and acquisition equipment with a protection function is characterized in that: comprises a mounting box (2) sleeved on the periphery of a video image analysis and acquisition device (3) and a protective cover main body (1) arranged on the periphery of the mounting box (2);
one end of the video image analyzing and collecting device (3) is fixedly connected with a connecting shaft (7), a fixed baffle (6) is vertically arranged in the mounting box (2), a transverse sliding groove (4) is formed in one side of the fixed baffle (6), and one end of the connecting shaft (7) is connected with a moving device (5) in the transverse sliding groove (4);
the protective cover main body (1) comprises an upper cover (11) positioned on the upper surface of the mounting box (2), a base (12) arranged at the bottom of the mounting box (2) and a fixing component (14) arranged on the inner side edge of the base (12), wherein insertion blocks (15) are respectively arranged on two side edges of the upper cover (11), the insertion blocks (15) are inserted into insertion grooves (16) in the upper end of the base (12), a side baffle (17) is arranged at the front end of the base (12), and a plurality of anti-skid strips (18) are arranged in the base (12);
the mounting box (2) comprises a top cover (21), a bottom cover (22) and protective glass (23), wherein the bottom cover (22) is located below the top cover (21) and connected with the top cover (21), and the protective glass (23) is arranged on the front side edges of the top cover (21) and the bottom cover (22).
2. The high-resolution video image analysis and acquisition device with the protection function according to claim 1, characterized in that: the moving device (5) comprises a sliding groove (54) communicated with the transverse sliding groove (4), a sliding rod (51) sliding along the inside of the sliding groove (54), a power motor (52) connected with a central shaft at one end of the sliding rod (51) and a sliding hole (53) formed in the other end of the sliding rod (51), the connecting shaft (7) is inserted into the sliding hole (53), and the connecting shaft (7) slides along the inside of the sliding hole (53).
3. The high-resolution video image analysis and acquisition device with the protection function according to claim 1, characterized in that: the fixing assembly (14) comprises a locking rod (141), a fixing plate (143) and a buffer plate (142) which are arranged on the inner side of the base (12), an installation block (145) which is arranged on the inner side of the fixing plate (143) and the buffer plate (142), and a buffer spring (144) which is connected with the installation block (145) on the inner side of the fixing plate (143) and the buffer plate (142).
4. The high-resolution video image analysis and acquisition device with the protection function according to claim 1, characterized in that: the front end of top cap (21) bottom is provided with two second mounting panels (27) respectively, and two second mounting panels (27) are vertical to be inserted in two first spacing grooves (25) of bottom (22) one side, and the rear end of top cap (21) bottom is provided with first mounting panel (24) respectively, and first mounting panel (24) insert in second spacing groove (26) of bottom (22) both sides.
5. The high-resolution video image analysis and acquisition device with the protection function according to claim 3, wherein: the locking rod (141) is a T-shaped rod, the locking rod (141) penetrates through the side edge of the base (12), the locking rod (141) is in threaded connection with the base (12), one end of the locking rod (141) is fixedly connected with the fixing plate (143), and the buffer plate (142) is in contact with the side edge of the mounting box (2).
6. The high-resolution video image analysis and acquisition device with the protection function according to claim 2, characterized in that: the sliding groove (54) is a semicircular groove, the circle center of the semicircular groove is located at the center of the central shaft, the sliding groove (54) penetrates through the transverse sliding groove (4), and the upper end of the sliding groove (54) is located above the transverse sliding groove (4).
7. The high-resolution video image analysis and acquisition device with the protection function according to claim 1, characterized in that: the protective glass (23) is embedded in the top cover (21) and the bottom cover (22), and the protective glass (23) is positioned on one side, close to the top cover (21) and the bottom cover (22), of the image acquisition device (3).
8. The high-resolution video image analysis and acquisition device with the protection function according to claim 1, characterized in that: the upper surface of the upper cover (11) is provided with an arc surface (13), and one end, close to the protective glass (23), of the upper cover (11) is higher than the other end of the upper cover (11).
9. The high-resolution video image analysis and acquisition device with the protection function according to claim 1, characterized in that: the side baffle (17) is positioned below the protective glass (23) on the side of the bottom cover (22).
Priority Applications (1)
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CN202011167119.XA CN112511724A (en) | 2020-10-27 | 2020-10-27 | High-resolution video image analysis and acquisition equipment with protection function |
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CN202011167119.XA CN112511724A (en) | 2020-10-27 | 2020-10-27 | High-resolution video image analysis and acquisition equipment with protection function |
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CN202011167119.XA Pending CN112511724A (en) | 2020-10-27 | 2020-10-27 | High-resolution video image analysis and acquisition equipment with protection function |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9952485B1 (en) * | 2015-06-10 | 2018-04-24 | Innotech Security, Inc. | Video surveillance camera having a separable and removable gimbal |
CN208836231U (en) * | 2018-01-16 | 2019-05-07 | 赵金哲 | A kind of road and bridge construction monitoring system dedusting radiator |
CN210199783U (en) * | 2019-09-17 | 2020-03-27 | 众视精控成都科技有限公司 | Movable image acquisition device for intelligent personnel classification system |
CN211015687U (en) * | 2019-11-29 | 2020-07-14 | 上海豫宙电子设备有限公司 | Collection equipment based on face recognition entrance guard |
CN211266940U (en) * | 2019-11-27 | 2020-08-14 | 湘潭市高新区盈丰电子科技有限公司 | Video image monitoring device for construction site |
CN211352277U (en) * | 2019-11-26 | 2020-08-25 | 邯郸市兴华数码安防有限公司 | Protection device of surveillance camera head |
-
2020
- 2020-10-27 CN CN202011167119.XA patent/CN112511724A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9952485B1 (en) * | 2015-06-10 | 2018-04-24 | Innotech Security, Inc. | Video surveillance camera having a separable and removable gimbal |
CN208836231U (en) * | 2018-01-16 | 2019-05-07 | 赵金哲 | A kind of road and bridge construction monitoring system dedusting radiator |
CN210199783U (en) * | 2019-09-17 | 2020-03-27 | 众视精控成都科技有限公司 | Movable image acquisition device for intelligent personnel classification system |
CN211352277U (en) * | 2019-11-26 | 2020-08-25 | 邯郸市兴华数码安防有限公司 | Protection device of surveillance camera head |
CN211266940U (en) * | 2019-11-27 | 2020-08-14 | 湘潭市高新区盈丰电子科技有限公司 | Video image monitoring device for construction site |
CN211015687U (en) * | 2019-11-29 | 2020-07-14 | 上海豫宙电子设备有限公司 | Collection equipment based on face recognition entrance guard |
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