CN113347820B - Portable image recognition device based on computer application - Google Patents
Portable image recognition device based on computer application Download PDFInfo
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- CN113347820B CN113347820B CN202110421156.7A CN202110421156A CN113347820B CN 113347820 B CN113347820 B CN 113347820B CN 202110421156 A CN202110421156 A CN 202110421156A CN 113347820 B CN113347820 B CN 113347820B
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- 238000004883 computer application Methods 0.000 title abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 abstract description 8
- 230000009471 action Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000005304 joining Methods 0.000 description 2
- 230000002730 additional effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 238000007689 inspection Methods 0.000 description 1
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20127—Natural convection
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Abstract
The invention discloses a portable image recognition device based on computer application, which consists of a support box, a protection mechanism and an image acquisition device body, wherein a first clamping block is clamped into a first clamping groove, a handle is held by a hand, the device is convenient to carry, when the image acquisition device body is used, a thrust force towards the direction of a second support plate is applied to a limiting plate, the movement of the limiting plate drives a rack to move, the movement of the rack drives a first gear to rotate, under the action of a second gear and a third gear, the rotation of the first gear drives a second clamping block to rotate, so that the second clamping block is separated from the second clamping groove, the image acquisition device body is convenient to extend out of an outlet groove, only an opposite force needs to be applied to the limiting plate in the carrying process, and the image acquisition device body can be fixed in the protection box by pressing the image acquisition device body into the protection box, the operation is simple, and the damage of the acquisition device body in the moving process is avoided.
Description
Technical Field
The invention relates to the technical field of image recognition devices, in particular to a portable image recognition device based on computer application.
Background
Image recognition is a technique for recognizing an object in an image by extracting feature data from the image and comparing the extracted feature data with feature data of a known object registered in advance in a database, and is applied to various fields such as: personal authentication based on biometric images, personal identification, surveillance systems for detecting intruders and suspicious objects, inspection of workpieces on production lines, identification of pedestrians and vehicles passing through traffic infrastructure, and the like.
With the popularization of image recognition in modern life, corresponding equipment of the image recognition is also new and has various levels, due to the limitation of product industrial design, a plurality of external functions are optimized, and simultaneously, the portable function of the electronic product is weakened.
Disclosure of Invention
The invention provides a portable image recognition device based on computer application, and aims to solve the problems in the prior art.
In order to solve the problems, the invention adopts the following technical scheme:
a portable image recognition device based on computer application comprises a support box, a protection mechanism and an image acquisition device body.
Wherein, the upper surface of supporting box is provided with the keyboard, conveniently modifies the image data parameter of collection, and it has the louvre to open on the lateral wall of supporting box, the convenient heat dissipation, the positive fixedly connected with handle of supporting box, open at the positive middle part of supporting box has first draw-in groove, there is the apron upper end of supporting box through hinge swing joint, is provided with the display on the inner wall of apron, conveniently observes the image of gathering, the positive middle part of apron is connected with first fixture block through the buckle, match each other between first fixture block and the first draw-in groove, through mutually supporting between first fixture block and the first draw-in groove, can advance first fixture block card into first draw-in groove in, portable handle makes things convenient for carrying of this device.
Wherein, protection mechanism fixed connection be in the upper surface of supporting box, protection mechanism includes the guard box, through the design to the guard box, can avoid image acquisition device body to receive the damage carrying the in-process, the welding has first backup pad on the inner wall of guard box, the top of first backup pad is provided with first movable chamber, the below of first backup pad is provided with the movable chamber of second.
Wherein, the image acquisition device body is arranged in the first movable cavity.
As a preferred scheme of the present invention, an outlet groove is formed at the upper end of the support box, the sectional area of the outlet groove is slightly larger than the size of the image acquisition device body, a first sliding groove is formed on the inner wall of the support box, a second support plate is welded at the bottom of the image acquisition device body, a first sliding block is welded on one side wall of the second support plate, the first sliding block and the first sliding groove are connected together in a sliding manner, and a second clamping groove is formed on the other side wall of the second support plate.
As a preferable scheme of the present invention, a sliding rod is welded at the bottom of the second support plate, the sliding rod penetrates through the first support plate, the first support plate and the sliding rod are connected together in a sliding manner, a second spring is arranged on the outer wall of the sliding rod, a moving disc is welded at the bottom of the sliding rod, and an auxiliary mechanism is arranged on one side wall of the moving disc.
As a preferable aspect of the present invention, the auxiliary mechanism includes a pair of first ear plates, a pair of connection plates are connected between the pair of first ear plates through a second rotation rod, a cylinder is welded at the bottom between the pair of connection plates, a first fixing rod is connected to each of side walls of the pair of connection plates through a second ear plate, a second fixing rod is connected to an upper end of the first fixing rod through a first spring, and both ends of the second fixing rod are welded to the first support plate through a third ear plate.
As a preferable scheme of the present invention, the inner wall of the support box is fixedly connected with a driving mechanism, the driving mechanism includes a third support plate, a first groove is formed on a side wall of the third support plate, a second groove is formed on an inner wall of the first groove, a second sliding groove is formed on an inner top wall of the second groove, a second sliding block is slidably connected to the second sliding groove, and a sliding strip is welded at the other end of the second sliding block.
As a preferred scheme of the invention, one end of the slide bar is welded with a limiting plate, the other end of the slide bar is welded with a rack, the upper end of the rack is connected with a first gear in a meshing manner, one side wall of the first gear is connected with a second gear in a meshing manner, the other side wall of the second gear is connected with a third gear in a meshing manner, and the inner walls of the first gear, the second gear and the third gear are all coaxially and fixedly connected with a first rotating rod.
As a preferable scheme of the present invention, both ends of the first rotating rod are rotatably connected to the third support plate through a bearing, a third sliding groove is formed in an inner bottom of the third support plate, a third sliding block is slidably connected to the third sliding groove, the other end of the third sliding block is welded to the rack, the third gear is a three-eighths circular gear, and a second clamping block is welded to the other side wall of the third gear.
As a preferable scheme of the present invention, the second clamping block and the second clamping groove are matched with each other, the second clamping block includes an arc-shaped portion, the arc-shaped portion is arc-shaped, an outer diameter of the arc-shaped portion is identical to an outer diameter of the third gear, a semicircular portion is tangentially connected to a lower end of the arc-shaped portion through a vertical portion, and an engagement portion is connected to the other end of the semicircular portion.
Compared with the prior art, the invention has the advantages that:
(1) The upper surface of supporting box is provided with the keyboard, conveniently modifies the image data parameter of collection, and it has the louvre to open on the lateral wall of supporting box, and convenient heat dissipation through mutually supporting between first fixture block and the first draw-in groove, can advance first fixture block card into first draw-in groove, portable handle makes things convenient for carrying of this device, and this device simple structure has simplified the use of carrying, has practiced thrift the cost of joining in marriage other auxiliary class portable devices of dress.
(2) When using the image acquisition device body, exert for the limiting plate one thrust toward the second backup pad direction, the removal of limiting plate drives the draw runner and moves toward the second backup pad direction, the removal of draw runner drives the rack and moves, the removal of rack drives first gear and carries out clockwise rotation, the rotation of first gear drives the second gear and carries out anticlockwise rotation, the rotation of second gear drives the third gear and carries out clockwise rotation, the rotation of third gear drives the second fixture block and carries out clockwise rotation, thereby make the second fixture block break away from the second draw-in groove, and then make things convenient for the image acquisition device body to stretch out the export groove, and only need exert an opposite power for the limiting plate at the in-process of carrying, and press down the image acquisition device body toward the protection incasement and can fix it in the protection incasement, and easy operation, and avoided the acquisition device body to cause the damage at the removal in-process.
(3) When the second fixture block joint is in the second draw-in groove, first spring is in tensile state, the second spring is in compression state, when the second fixture block breaks away from the second draw-in groove, under the elastic action of second spring, the vertical rebound of slide bar, the removal of slide bar drives the vertical rebound of movable plate, under the effect of first spring, the removal of movable plate drives the drum and uses the second bull stick as center anticlockwise rotation, and simultaneously, the removal of drum provides a vertical ascending thrust for the movable plate, and then stretches out the outlet groove to the image acquisition device body and provides the additional action.
Drawings
FIG. 1 is a schematic view of a first perspective of a three-dimensional structure according to the present invention;
FIG. 2 is a schematic cross-sectional view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the structure at C in FIG. 2 according to the present invention;
fig. 5 is a second perspective view of the three-dimensional structure of the present invention.
The reference numbers in the figures illustrate:
1. a support box; 2. a first card slot; 3. a cover plate; 4. buckling the plate; 5. a first clamping block; 6. a handle; 7. an image acquisition device body; 8. a display; 9. a protection mechanism; 91. a protection box; 92. an outlet tank; 93. a first support plate; 94. a first movable chamber; 95. a second movable chamber; 96. an auxiliary mechanism; 961. a pair of first ear plates; 962. a second rotating lever; 963. a pair of connector tiles; 964. a cylinder; 965. a second ear panel; 966. a first fixing lever; 967. a first spring; 968. a third ear panel; 969. a second fixing bar; 97. a drive mechanism; 971. a third support plate; 972. a first groove; 973. a second groove; 974. a slide bar; 975. a second fixture block; 9751. an arc-shaped portion; 9752. a vertical portion; 9753. a semi-circular portion; 9754. a joining portion; 976. a second chute; 977. a second slider; 978. a rack; 979. a third chute; 9710. a third slider; 9711. a first rotating lever; 9712. a first gear; 9713. a limiting plate; 9714. a second gear; 9715. a third gear; 98. a second card slot; 99. a first chute; 910. a first slider; 911. a second support plate; 912. a second spring; 913. a slide bar; 914. a movable tray; 10. a keyboard; 11. and (4) heat dissipation holes.
Detailed Description
The technical solution 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. It is to be understood that the embodiments described are merely exemplary embodiments, rather than exemplary embodiments, and that all other embodiments may be devised by those skilled in the art without departing from the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "fitted/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may 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 in a specific case to those of ordinary skill in the art.
Example (b):
referring to fig. 1-5, a portable image recognition device based on computer application comprises a support box 1, a protection mechanism 9, and an image acquisition device body 7.
Wherein, the upper surface of supporting box 1 is provided with keyboard 10, conveniently modify the image data parameter of collection, it has louvre 11 to open on the lateral wall of supporting box 1, convenient heat dissipation, the positive fixedly connected with handle 6 of supporting box 1, open at the positive middle part of supporting box 1 has first draw-in groove 2, there is apron 3 upper end of supporting box 1 through hinge swing joint, be provided with display 8 on the inner wall of apron 3, conveniently observe the image of gathering, the positive middle part of apron 3 is connected with first fixture block 5 through buckle 4, match each other between first fixture block 5 and the first draw-in groove 2, through mutually supporting between first fixture block 5 and the first draw-in groove 2, can advance first fixture block 5 card into in the first draw-in groove 2, portable handle 6, make things convenient for carrying of this device.
Wherein, protection machanism 9 fixed connection is at the upper surface of supporting box 1, and protection machanism 9 includes guard box 91, through the design to guard box 91, can avoid image acquisition device body 7 to receive the damage carrying the in-process, and the welding has first backup pad 93 on guard box 91's the inner wall, and the top of first backup pad 93 is provided with first movable chamber 94, and the below of first backup pad 93 is provided with second movable chamber 95.
Wherein the image capturing device body 7 is disposed within the first movable chamber 94.
Specifically, the upper end of the supporting box 1 is provided with an outlet groove 92, the sectional area of the outlet groove 92 is slightly larger than the size of the image acquisition device body 7, the inner wall of the supporting box 1 is provided with a first sliding groove 99, the bottom of the image acquisition device body 7 is welded with a second supporting plate 911, one side wall of the second supporting plate 911 is welded with a first sliding block 910, the first sliding block 910 is connected with the first sliding groove 99 in a sliding manner, and the other side wall of the second supporting plate 911 is provided with a second clamping groove 98.
In a further embodiment, the size of the outlet slot 92 is limited, so that the image capturing device body 7 can extend out of the outlet slot 92 when in use, friction between the image capturing device body 7 and the outlet slot 92 in the moving process is prevented, the service life of the image capturing device body 7 is prevented from being affected, and the second support plate 911 can be moved in the vertical direction conveniently by the mutual matching between the first sliding block 910 and the first sliding groove 99.
Specifically, a sliding rod 913 is welded at the bottom of the second support plate 911, the sliding rod 913 penetrates through the first support plate 93, the first support plate 93 and the sliding rod 913 are connected together in a sliding manner, a second spring 912 is arranged on the outer wall of the sliding rod 913, a moving plate 914 is welded at the bottom of the sliding rod 913, and an auxiliary mechanism 96 is arranged on one side wall of the moving plate 914.
In a further embodiment, when the second fixture block 975 is clamped in the second clamping groove 98, the second spring 912 is in a compressed state, and when the second fixture block 975 is disengaged from the second clamping groove 98, the sliding rod 913 moves vertically upward under the elastic action of the second spring 912, and the moving plate 914 moves vertically upward under the movement of the sliding rod 913.
Specifically, the assisting mechanism 96 includes a pair of first ear plates 961, a pair of connecting plates 963 are connected between the pair of first ear plates 961 through a second rotating rod 962, a cylinder 964 is welded to a bottom between the pair of connecting plates 963, a first fixing rod 966 is connected to a side wall of each of the pair of connecting plates 963 through a second ear plate 965, a second fixing rod 969 is connected to an upper end of the first fixing rod 966 through a first spring 967, and both ends of the second fixing rod 969 are welded to the first supporting plate 93 through a third ear plate 968.
In a further embodiment, when the second latch 975 is latched in the second latch slot 98, the first spring 967 is under tension, and under the action of the first spring 967, the moving of the moving plate 914 drives the cylinder 964 to rotate counterclockwise around the second rotating rod 962, and meanwhile, the moving of the cylinder 964 provides a vertical upward pushing force for the moving plate 914, thereby providing an auxiliary effect on the image capturing device body 7 extending out of the exit slot 92.
Specifically, fixedly connected with actuating mechanism 97 on the inner wall of supporting box 1, actuating mechanism 97 includes third backup pad 971, it has first recess 972 to open on the lateral wall of third backup pad 971, it has second recess 973 to open on the inner wall of first recess 972, it has second spout 976 to open on the interior roof of second recess 973, sliding connection has second slider 977 in the second spout 976, the other end welding of second slider 977 has draw runner 974.
In a further embodiment, the movement of the sliding bar 974 is facilitated by the cooperation between the second sliding groove 976 and the second sliding block 977, the first recess 972 is used as a movable space for the third gear 9715 and the second clamping block 975, and the second recess 973 is used as a movable space for the first gear 9712, the second gear 9714 and the rack 978.
Specifically, a limiting plate 9713 is welded at one end of a sliding bar 974, a rack 978 is welded at the other end of the sliding bar 974, a first gear 9712 is connected to the upper end of the rack 978 in a meshed manner, a second gear 9714 is connected to one side wall of the first gear 9712 in a meshed manner, a third gear 9715 is connected to the other side wall of the second gear 9714 in a meshed manner, and a first rotating rod 9711 is coaxially and fixedly connected to inner walls of the first gear 9712, the second gear 9714 and the third gear 9715.
In a further embodiment, a pushing force is applied to the position-limiting plate 9713 in a direction toward the second support plate 911, the movement of the position-limiting plate 9713 drives the sliding bar 974 to move in the direction toward the second support plate 911, the movement of the sliding bar 974 drives the rack 978 to move, the movement of the rack 978 drives the first gear 9712 to rotate clockwise, the rotation of the first gear 9712 drives the second gear 9714 to rotate counterclockwise, and the rotation of the second gear 9714 drives the third gear 9715 to rotate clockwise.
Specifically, both ends of the first rotating rod 9711 are rotatably connected with the third supporting plate 971 through bearings, a third sliding groove 979 is formed in the inner bottom of the third supporting plate 971, a third sliding block 9710 is slidably connected to the third sliding groove 979, the other end of the third sliding block 9710 is welded to the rack 978, the third gear 9715 is a three-eighths circular gear, and a second clamping block 975 is welded to the other side wall of the third gear 9715.
In a further embodiment, the rack 978 is convenient to move by the cooperation between the third sliding groove 979 and the third sliding block 9710, and the third gear 9715 is prevented from affecting the fixing effect of the second latch 975 by further limiting the third gear 9715.
Specifically, the second latch 975 and the second latch groove 98 are matched with each other, the second latch 975 includes an arc portion 9751, the arc portion 9751 is arc-shaped, the outer diameter of the arc portion 9751 is identical to the outer diameter of the third gear 9715, the lower end of the arc portion 9751 is tangentially connected with a semicircular portion 9753 through a vertical portion 9752, and the other end of the semicircular portion 9753 is connected with a connecting portion 9754.
In a further embodiment, through the mutual cooperation between the second fixture block 975 and the second slot 98, the rotation of the third gear 9715 drives the second fixture block 975 to rotate clockwise, so that the second fixture block 975 is separated from the second slot 98, and the second fixture block 975 is fixed and separated from the second slot 98 by limiting the shape of the second fixture block 975.
The working principle of the embodiment is as follows:
the keyboard 10 is arranged on the upper surface of the support box 1, collected image data parameters are convenient to modify, the heat dissipation holes 11 are formed in one side wall of the support box 1, heat dissipation is convenient, the first clamping block 5 can be clamped into the first clamping groove 2 through mutual matching of the first clamping block 5 and the first clamping groove 2, and the handle 6 is held by a hand, so that the device is convenient to carry;
when the image acquisition device body 7 is used, a pushing force in the direction of the second support plate 911 is applied to the limit plate 9713, through the mutual matching between the second sliding groove 976 and the second sliding block 977, the movement of the limit plate 9713 drives the sliding strip 974 to move in the direction of the second support plate 911, through the mutual matching between the third sliding groove 979 and the third sliding block 9710, the movement of the sliding strip 974 drives the rack 978 to move, the movement of the rack 978 drives the first gear 9712 to rotate clockwise, the rotation of the first gear 9712 drives the second gear 9714 to rotate counterclockwise, the rotation of the second gear 9714 drives the third gear 9715 to rotate clockwise, and through the mutual matching between the second fixture block 975 and the second fixture groove 98, the rotation of the third gear 9715 drives the second fixture 975 to rotate clockwise, so that the second fixture 975 is separated from the second fixture groove 98;
when the second fixture block 975 is clamped in the second clamping groove 98, the first spring 967 is in a stretching state, the second spring 912 is in a compressing state, when the second fixture block 975 is separated from the second clamping groove 98, under the elastic action of the second spring 912, the sliding rod 913 vertically moves upwards, the sliding rod 913 moves to drive the moving disc 914 to vertically move upwards, under the action of the first spring 967, the moving disc 914 moves to drive the cylinder 964 to rotate anticlockwise around the second rotating rod 962, meanwhile, the moving of the cylinder 964 provides a vertical upward thrust for the moving disc 914, and further provides an auxiliary effect for the image acquisition device body 7 to stretch out the outlet groove 92.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.
Claims (1)
1. A portable image recognition device based on computer usage, comprising:
the supporting box comprises a supporting box (1), wherein a handle (6) is fixedly connected to the front side of the supporting box (1), a first clamping groove (2) is formed in the middle of the front side of the supporting box (1), the upper end of the supporting box (1) is movably connected with a cover plate (3) through a hinge, a first clamping block (5) is connected to the middle of the front side of the cover plate (3) through a clamping plate (4), and the first clamping block (5) is matched with the first clamping groove (2); an outlet groove (92) is formed in the upper end of the supporting box (1), the sectional area of the outlet groove (92) is slightly larger than the size of the image acquisition device body (7), a first sliding groove (99) is formed in the inner wall of the supporting box (1), a second supporting plate (911) is welded at the bottom of the image acquisition device body (7), a first sliding block (910) is welded on one side wall of the second supporting plate (911), the first sliding block (910) is connected with the first sliding groove (99) in a sliding mode, and a second clamping groove (98) is formed in the other side wall of the second supporting plate (911); a sliding rod (913) is welded at the bottom of the second supporting plate (911), the sliding rod (913) penetrates through the first supporting plate (93), the first supporting plate (93) and the sliding rod (913) are connected together in a sliding manner, a second spring (912) is arranged on the outer wall of the sliding rod (913), a moving disc (914) is welded at the bottom of the sliding rod (913), and an auxiliary mechanism (96) is arranged on one side wall of the moving disc (914); the auxiliary mechanism (96) comprises a pair of first ear plates (961), a pair of connecting plates (963) are connected between the pair of first ear plates (961) through a second rotating rod (962), a cylinder (964) is welded at the bottom between the pair of connecting plates (963), a first fixing rod (966) is connected to one side wall of each connecting plate (963) through a second ear plate (965), a second fixing rod (969) is connected to the upper end of each first fixing rod (966) through a first spring (967), and two ends of each second fixing rod (969) are welded with a first supporting plate (93) through a third ear plate (968); the inner wall of the supporting box (1) is fixedly connected with a driving mechanism (97), the driving mechanism (97) comprises a third supporting plate (971), a first groove (972) is formed in one side wall of the third supporting plate (971), a second groove (973) is formed in the inner wall of the first groove (972), a second sliding groove (976) is formed in the inner top wall of the second groove (973), a second sliding block (977) is connected in the second sliding groove (976) in a sliding mode, and a sliding strip (974) is welded at the other end of the second sliding block (977); a limiting plate (9713) is welded at one end of the sliding strip (974), a rack (978) is welded at the other end of the sliding strip (974), a first gear (9712) is connected to the upper end of the rack (978) in a meshed manner, a second gear (9714) is connected to one side wall of the first gear (9712) in a meshed manner, a third gear (9715) is connected to the other side wall of the second gear (9714) in a meshed manner, and first rotating rods (9711) are coaxially and fixedly connected to the inner walls of the first gear (9712), the second gear (9714) and the third gear (9715); two ends of the first rotating rod (9711) are rotatably connected with a third supporting plate (971) through bearings, a third sliding groove (979) is formed in the inner bottom of the third supporting plate (971), a third sliding block (9710) is connected in the third sliding groove (979) in a sliding mode, the other end of the third sliding block (9710) is welded with a rack (978), the third gear (9715) is a three-eighths circular gear, and a second clamping block (975) is welded on the other side wall of the third gear (9715); the second clamping block (975) is matched with the second clamping groove (98), the second clamping block (975) comprises an arc-shaped part (9751), the arc-shaped part (9751) is arc-shaped, the outer diameter of the arc-shaped part (9751) is consistent with that of the third gear (9715), the lower end of the arc-shaped part (9751) is tangentially connected with a semicircular part (9753) through a vertical part (9752), and the other end of the semicircular part (9753) is connected with a connecting part (9754);
the protection mechanism (9) is fixedly connected to the upper surface of the support box (1), the protection mechanism (9) comprises a protection box (91), a first support plate (93) is welded on the inner wall of the protection box (91), a first movable cavity (94) is arranged above the first support plate (93), and a second movable cavity (95) is arranged below the first support plate (93);
an image acquisition device body (7) arranged in the first movable cavity (94).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110421156.7A CN113347820B (en) | 2021-04-19 | 2021-04-19 | Portable image recognition device based on computer application |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110421156.7A CN113347820B (en) | 2021-04-19 | 2021-04-19 | Portable image recognition device based on computer application |
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| CN113347820A CN113347820A (en) | 2021-09-03 |
| CN113347820B true CN113347820B (en) | 2022-10-25 |
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| CN202110421156.7A Active CN113347820B (en) | 2021-04-19 | 2021-04-19 | Portable image recognition device based on computer application |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206708671U (en) * | 2017-05-09 | 2017-12-05 | 黄人宇 | A kind of security monitoring device |
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