Scanning camera with false scanning prevention mechanism

Abstract

The utility model discloses a scanning camera with a false scanning prevention mechanism, and relates to the technical field of scanning cameras. The device comprises a base, a supporting device is arranged at the top of the base, and a lifting mechanism is arranged in the supporting device. According to the utility model, the transverse frame is arranged at the top of the lifting mechanism, and the lifting mechanism can be moved and lifted under the driving matching action of the lifting driving mechanism, so that the scanning camera below the transverse frame can be adjusted to a proper scanning height, and the accuracy of the scanning camera for shooting identification information is improved; meanwhile, the driving device is arranged at the top of the transverse frame, and the sealing assembly is driven by the driving device to rotate forwards and backwards, so that the scanning camera can be shielded and sealed in time, the phenomenon that the scanning camera scans and recognizes wrong information by mistake is prevented, the situation that the information number is input by mistake is reduced, and the user experience is improved. And the accuracy of the scanning camera during the scanning operation is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of scanning cameras, and in particular relates to a scanning camera with a mechanism for preventing mis-scanning. Background Art

[0002] Scanners are high-precision optoelectronic integrated high-tech products. They are important tools for inputting various forms of image information into computers, and they are also a very powerful input device. People usually use scanners to input computer images, and images are the form of information with the largest amount of information. From the most direct pictures, photos, films to various drawings, graphics and manuscripts, they can all be input into the computer using scanners, and then these image information can be processed, managed, used, stored and output.

[0003] In actual use, the existing scanner cameras are generally open and lack anti-misscanning devices. For example, when express packages are continuously scanned during the entire collection and delivery process, incorrect barcode information may be entered into the system due to scanning recognition errors or the courier mistakenly scanning other packages during the scanning process, resulting in incorrect express processing information of the package. In addition, it is inconvenient to adjust the scanning height of the scanning camera in actual use, which makes it easy for errors to occur in the scanning information.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related art, the utility model proposes a scanning camera with a mechanism for preventing mis-scanning, so as to overcome the above technical problems existing in the existing related art.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a scanning camera with a mechanism for preventing mis-scanning, comprising a base, a supporting device is arranged on the top of the base, a lifting mechanism is arranged inside the supporting device, a cross frame is rotatably mounted on the outer surface of the lifting mechanism, a scanning camera is arranged on the bottom of the cross frame, a positioning piece is fixedly connected to the bottom of the cross frame, the scanning camera penetrates and extends to the bottom of the positioning piece, a driving device is arranged on the top of the cross frame, a closing component is arranged on one side of the driving device, the closing component penetrates the positioning piece and extends to its bottom, a side plate is fixedly mounted on the top of the base, and a lifting driving mechanism is arranged on the top of the side plate.

[0008] Furthermore, the supporting device comprises a fixed sleeve, the top of which is fixedly connected to the supporting sleeve, and the bottom of the lifting mechanism extends to the inside of the supporting sleeve and is fixedly connected thereto.

[0009] Furthermore, the lifting mechanism includes a lifting plate, the bottom of the lifting plate is fixedly connected to a spring column, the bottom of the spring column is fixedly connected to a support column, the outer surface of the lifting plate is fixedly connected to a limit plate, and the other end of the limit plate is threadedly connected to the outer surface of the lifting drive mechanism.

[0010] Furthermore, the driving device comprises a driving motor, an output end of the driving motor is provided with a driving shaft, an output end of the driving shaft is fixedly connected with a driving gear, and the driving gear is meshed with the closing component.

[0011] Furthermore, the closed component includes a transmission gear, a rotating shaft is fixedly installed at the bottom of the transmission gear, a closed chassis is fixedly connected to the bottom of the rotating shaft, and the transmission gear is meshed with a driving gear.

[0012] Furthermore, the lifting drive mechanism includes a lifting motor, and a driving screw is provided at the output end of the lifting motor. The driving screw passes through and is threadedly connected to the inside of the limiting plate.

[0013] Furthermore, the cross frame comprises a cross brace, the outer surface of the cross brace is threadedly connected with a fixing screw, the outer surface of the lifting plate is fixedly connected with a connecting block, and the fixing screw passes through the connecting block and is threadedly connected thereto.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model places a horizontal frame on the top of the lifting mechanism, and the lifting mechanism can be displaced and lifted under the driving cooperation of the lifting drive mechanism, so as to adjust the appropriate scanning height for the scanning camera under the horizontal frame to improve the accuracy of its acquisition and recognition of information. At the same time, by arranging a driving device on the top of the horizontal frame, the driving device drives the closing component to make it reverse, so that the scanning camera can be blocked and closed in time, thereby preventing the scanning camera from mis-scanning and identifying erroneous information, thereby reducing the situation of erroneous information entry, and improving the accuracy of the scanning camera when performing scanning operations.

[0016] 2. When the driving gear rotates, the utility model drives the transmission gear meshing with it to rotate, so as to drive the rotating shaft to drive the closed chassis at the bottom to rotate along the center of the positioning plate toward the bottom of the scanning camera, so that the closed chassis can be quickly rotated and displaced to the bottom of the scanning camera to shield its bottom, thereby preventing mis-scanning and mis-identification; by fixing the limit plate to the outside of the lifting plate and allowing the driving screw to pass through the inside of the limit plate, the lifting plate and the cross frame on top of it can be provided with a flexible lifting effect through the driving cooperation of the lifting motor and the driving screw, thereby facilitating the scanning camera to adapt to different scanning heights.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the support sleeve structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the support sleeve of the utility model;

[0022] Figure 4 For the utility model Figure 3 The enlarged structural diagram at A in the middle;

[0023] Figure 5 This is a schematic diagram of the lifting plate structure of the utility model;

[0024] Figure 6 This is a schematic diagram of the scanning camera structure of the utility model;

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Base; 2. Support device; 3. Lifting mechanism; 4. Horizontal frame; 5. Scanning camera; 6. Positioning plate; 7. Driving device; 8. Closing assembly; 9. Side panel; 10. Lifting driving mechanism; 201. Fixed sleeve; 202. Support sleeve; 301. Lifting plate; 302. Spring column; 303. Support column; 304. Limiting plate; 701. Driving motor; 702. Driving shaft; 703. Driving gear; 801. Transmission gear; 802. Rotating shaft; 803. Closed chassis; 1011. Lifting motor; 1012. Driving screw; 401. Horizontal support frame; 402. Fixed screw; 305. Connecting block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0029] See also Figure 3 , Figure 5 As shown, the utility model is a scanning camera with a mechanism to prevent mis-scanning, comprising a base 1, a supporting device 2 is arranged on the top of the base 1, a lifting mechanism 3 is arranged inside the supporting device 2, a cross frame 4 is rotatably mounted on the outer surface of the lifting mechanism 3, a scanning camera 5 is arranged on the bottom of the cross frame 4, a positioning piece 6 is fixedly connected to the bottom of the cross frame 4, the scanning camera 5 penetrates and extends to the bottom of the positioning piece 6, a driving device 7 is arranged on the top of the cross frame 4, a closing component 8 is arranged on one side of the driving device 7, the closing component 8 penetrates the positioning piece 6 and extends to its bottom, a side plate 9 is fixedly mounted on the top of the base 1, and a lifting driving mechanism 10 is arranged on the top of the side plate 9.

[0030] When the scanning camera 5 is needed, the lifting drive mechanism 10 is started to drive the lifting mechanism 3 to move along the inside of the supporting device 2 until the cross frame 4 and the scanning camera 5 are driven to move to an appropriate height and then stop. When the scanning operation is completed, since the scanning camera 5 is located below the end of the cross frame 4, the driving device 7 is started to drive the closing component 8 to rotate so that the bottom rotates along the center of the positioning plate 6, so that the closing end covers the scanning camera 5 directly below, thereby closing the scanning camera 5. When scanning is needed, the driving device 7 drives the closing component 8 to rotate in the opposite direction to keep it away from the lower end of the scanning camera 5, and normal scanning operation can be performed.

[0031] The utility model places the cross frame 4 on the top of the lifting mechanism 3, and the lifting mechanism 3 can be displaced and lifted under the driving cooperation of the lifting drive mechanism 10, so as to adjust the appropriate scanning height of the scanning camera 5 below the cross frame 4 to improve the accuracy of its acquisition and identification information. At the same time, by arranging the driving device 7 on the top of the cross frame 4, the closing component 8 is driven by the driving device 7 to make it reverse, so that the scanning camera 5 can be blocked and closed in time, thereby preventing the scanning camera 5 from mistakenly scanning and identifying erroneous information, thereby reducing the situation of erroneous information entry, and improving the accuracy of the scanning camera 5 when performing scanning operations.

[0032] In one embodiment, for the above-mentioned supporting device 2, the supporting device 2 includes a fixed sleeve 201, the top of which is fixedly connected to a supporting sleeve 202, and the bottom of the lifting mechanism 3 extends to the inside of the supporting sleeve 202 and is fixedly connected thereto.

[0033] The support sleeve 202 is fixed on the top by fixing the sleeve 201, so that its interior is hollow, so that the bottom of the lifting mechanism 3 can move along the inside of the support sleeve 202 when it is displaced and lifted, providing the lifting mechanism 3 with a bottom support function and a path limiting function at the same time.

[0034] In one embodiment, for the above-mentioned lifting mechanism 3, the lifting mechanism 3 includes a lifting plate 301, the bottom of the lifting plate 301 is fixedly connected to a spring column 302, the bottom of the spring column 302 is fixedly connected to a support column 303, the outer surface of the lifting plate 301 is fixedly connected to a limit plate 304, and the other end of the limit plate 304 is threadedly connected to the outer surface of the lifting drive mechanism 10.

[0035] The support column 303 is fixed inside the support sleeve 202. When the lifting drive mechanism 10 is started, it drives the limit plate 304 to move outside it, so that it drives the lifting plate 301 to cooperate with the elastic expansion and contraction of the spring column 302, so that the lifting plate 301 follows the displacement path of the limit plate 304 to be lifted and lowered until the limit plate 304 stops moving. The spring column 302 stops expanding and contracting, so that the cross frame 4 on the top of the lifting plate 301 stays at an appropriate height to provide an appropriate scanning height for the scanning camera 5 at its bottom.

[0036] In one embodiment, for the above-mentioned driving device 7, the driving device 7 includes a driving motor 701, and a driving shaft 702 is provided at the output end of the driving motor 701. The output end of the driving shaft 702 is fixedly connected with a driving gear 703, and the driving gear 703 is meshed with the closing component 8.

[0037] By starting the driving motor 701, it drives the driving shaft 702 to rotate and drives the driving gear 703 to rotate, thereby indirectly driving the closing component 8 to operate, thereby providing driving force for the angle change of the closing component 8, and the driving shaft 702 can be rotated forward and reverse, so that the closing component 8 can quickly close or release the closing state of the scanning camera 5.

[0038] In one embodiment, for the above-mentioned closing component 8, the closing component 8 includes a transmission gear 801, a rotating shaft 802 is fixedly installed at the bottom of the transmission gear 801, a closed chassis 803 is fixedly connected to the bottom of the rotating shaft 802, and the transmission gear 801 is meshed with the driving gear 703.

[0039] When the driving gear 703 rotates, it drives the transmission gear 801 meshing with it to rotate, so as to drive the rotating shaft 802 to drive the closed chassis 803 at the bottom to rotate along the center of the positioning plate 6 toward the bottom of the scanning camera 5, so that the closed chassis 803 can be quickly rotated and moved to the bottom of the scanning camera 5 to shield its bottom, thereby preventing mis-scanning and mis-identification.

[0040] In one embodiment, for the above-mentioned lifting drive mechanism 10, the lifting drive mechanism 10 includes a lifting motor 1011, and the output end of the lifting motor 1011 is provided with a driving screw 1012, and the driving screw 1012 passes through and is threadedly connected to the inside of the limiting plate 304.

[0041] By starting the lifting motor 1011, it can drive the driving screw 1012 to rotate. When the driving screw 1012 rotates, it drives the limit plate 304 to move. At the same time, the lifting plate 301 and the limit plate 304 have a limiting effect, so that the limit plate 304 drives the lifting plate 301 to move together when it moves.

[0042] By fixing the limit plate 304 to the outside of the lifting plate 301 and allowing the driving screw 1012 to penetrate into the inside of the limit plate 304, the lifting plate 301 and the cross frame 4 on the top of the lifting plate 301 can be provided with a flexible lifting effect through the driving cooperation of the lifting motor 1011 and the driving screw 1012, thereby facilitating the scanning camera 5 to adapt to different scanning heights.

[0043] In one embodiment, for the above-mentioned cross frame 4, the cross frame 4 includes a cross support frame 401, the outer surface of the cross support frame 401 is threadedly connected with a fixing screw 402, the outer surface of the lifting plate 301 is fixedly connected with a connecting block 305, and the fixing screw 402 passes through the connecting block 305 and is threadedly connected thereto.

[0044] By connecting the fixed screw 402 to the cross brace 401 and the connecting block 305, the cross brace 401 is movably connected to the outside of the lifting plate 301. When necessary, the cross brace 401 can be loosened by rotating the fixed screw 402 so that it can be flipped and folded, thereby facilitating flipping the scanning camera 5 to a certain angle to keep it away from the scanning area, further preventing mis-scanning.

[0045] Through the above technical scheme, 1. by placing the horizontal frame 4 on the top of the lifting mechanism 3, the lifting mechanism 3 can be displaced and lifted under the driving cooperation of the lifting drive mechanism 10, so as to adjust the scanning camera 5 under the horizontal frame 4 to an appropriate scanning height, so as to improve the accuracy of its acquisition and recognition information. At the same time, by arranging the driving device 7 on the top of the horizontal frame 4, the closing component 8 is driven by the driving device 7 to make it reverse, so that the scanning camera 5 can be timely blocked and closed, thereby preventing the scanning camera 5 from mis-scanning and identifying erroneous information, thereby reducing the situation of erroneous information entry, and improving the accuracy of the scanning camera 5 when performing scanning operations; 2. when the driving gear 703 rotates, the driving gear 703 is driven to move with it The meshing transmission gear 801 rotates to drive the rotating shaft 802 to drive the closed chassis 803 at the bottom to rotate along the center of the positioning plate 6 toward the bottom of the scanning camera 5, so that the closed chassis 803 can be quickly rotated and displaced to the bottom of the scanning camera 5 to shield its bottom, thereby preventing mis-scanning and mis-identification; by fixing the limit plate 304 to the outside of the lifting plate 301, and allowing the driving screw 1012 to pass through the inside of the limit plate 304, the lifting plate 301 and the cross frame 4 on its top can be provided with a flexible lifting effect through the driving cooperation of the lifting motor 1011 and the driving screw 1012, thereby facilitating the scanning camera 5 to adapt to different scanning heights.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0047] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A scanning camera with a mechanism for preventing mis-scanning, comprising a base (1), characterized in that: A supporting device (2) is arranged at the top of the base (1), a lifting mechanism (3) is arranged inside the supporting device (2), a cross frame (4) is rotatably mounted on the outer surface of the lifting mechanism (3), a scanning camera (5) is arranged at the bottom of the cross frame (4), a positioning plate (6) is fixedly connected to the bottom of the cross frame (4), the scanning camera (5) penetrates and extends to the bottom of the positioning plate (6), a driving device (7) is arranged at the top of the cross frame (4), a closing component (8) is arranged on one side of the driving device (7), the closing component (8) penetrates the positioning plate (6) and extends to the bottom thereof, a side plate (9) is fixedly mounted on the top of the base (1), and a lifting driving mechanism (10) is arranged at the top of the side plate (9).

2. A scanning camera with a mechanism for preventing mis-scanning according to claim 1, characterized in that: The supporting device (2) comprises a fixed sleeve (201), the top of the fixed sleeve (201) is fixedly connected to a supporting sleeve (202), and the bottom of the lifting mechanism (3) extends to the inside of the supporting sleeve (202) and is fixedly connected thereto.

3. A scanning camera with a mechanism for preventing mis-scanning according to claim 2, characterized in that: The lifting mechanism (3) comprises a lifting plate (301), the bottom of the lifting plate (301) is fixedly connected to a spring column (302), the bottom of the spring column (302) is fixedly connected to a support column (303), the outer surface of the lifting plate (301) is fixedly connected to a limit plate (304), and the other end of the limit plate (304) is threadedly connected to the outer surface of the lifting drive mechanism (10).

4. The scanning camera with a mechanism for preventing mis-scanning according to claim 1, characterized in that: The driving device (7) comprises a driving motor (701), the output end of the driving motor (701) is provided with a driving shaft (702), the output end of the driving shaft (702) is fixedly connected with a driving gear (703), and the driving gear (703) is meshed with the closing component (8).

5. The scanning camera with a mechanism for preventing mis-scanning according to claim 4, characterized in that: The closed component (8) comprises a transmission gear (801), a rotating shaft (802) is fixedly mounted on the bottom of the transmission gear (801), a closed bottom plate (803) is fixedly connected to the bottom of the rotating shaft (802), and the transmission gear (801) is meshed with a driving gear (703).

6. The scanning camera with a mechanism for preventing mis-scanning according to claim 1, characterized in that: The lifting drive mechanism (10) comprises a lifting motor (1011), and a driving screw (1012) is provided at the output end of the lifting motor (1011), and the driving screw (1012) passes through and is threadedly connected to the inside of the limiting plate (304).

7. The scanning camera with a mechanism for preventing mis-scanning according to claim 3, characterized in that: The cross frame (4) comprises a cross brace (401), the outer surface of the cross brace (401) is threadedly connected to a fixing screw (402), the outer surface of the lifting plate (301) is fixedly connected to a connecting block (305), and the fixing screw (402) passes through the connecting block (305) and is threadedly connected thereto.

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