Side hanging type scanning machine core module

Abstract

The utility model discloses a side hanging type scanning machine core module, which comprises a circuit board and a protection plate, a camera, a supplementary lighting source and a wireless signal receiver which are electrically connected with the circuit board are fixed on the circuit board, a first positioning piece is arranged on the inner wall of the protection plate, and a second positioning piece is arranged on one side wall of the protection plate. The side wall light supplementing device is small and compact in structure, can be conveniently hung on the side wall of the scanning device, occupies a small space, is convenient to assemble, has light supplementing and wireless signal transmission functions, is convenient to use, and can be suitable for various occasions and various scanning devices.

Description

Technical Field

[0001] This utility model relates to the field of scanning mechanism technology, and in particular to a side-mounted scanning mechanism module. Background Technology

[0002] To facilitate assembly, scanner modules generally adopt a modular structure. This means that the circuit board containing the camera is embedded within a positioning plate to form the module. During application, the positioning plate is simply fixed to the scanning device. Currently, most scanner module modules on the market have their positioning structure located on the periphery of the circuit board. This results in a relatively large overall module size, requiring ample installation space on the device, which can limit their application. Utility Model Content

[0003] To address the problems existing in the prior art, this utility model provides a side-mounted scanning module with a compact structure that can be easily mounted on the side wall of a scanning device. It occupies little space and is easy to assemble. It also has supplementary lighting and wireless signal transmission functions, making it easy to use and suitable for various occasions and various scanning devices.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A side-mounted scanning module includes a detachably fixed circuit board and a protective plate. A camera electrically connected to the circuit board is fixed on the circuit board, and the protective plate covers the periphery of the camera. The protective plate is a shell structure and covers the end of the circuit board where the camera is mounted. Several first positioning members for fixing the circuit board are formed on its inner wall, and several second positioning members are provided on one side wall. A protrusion is formed at the end away from the circuit board. The protrusion is located directly in front of the camera and has a conical hole coaxial with the camera and penetrating the protrusion. The smaller end of the conical hole faces the camera.

[0006] As a further explanation of the above technical solution:

[0007] In the above technical solution, a limiting guide plate is formed on the inner wall of the protective plate around the cone hole, extending toward the camera and disposed around it, and the end of the limiting guide plate extends to the side of the circuit board.

[0008] In the above technical solution, both the first positioning element and the second positioning element are positioning slots, positioning posts, or positioning posts.

[0009] In the above technical solution, the end of the circuit board facing the protective plate is also provided with a supplementary light source and a wireless signal receiver, and the protruding end is formed with a first slot and a second slot for avoiding the supplementary light source and the wireless signal receiver.

[0010] In the above technical solution, the inner wall of the protective plate has partitions extending toward the circuit board on the periphery of the first and second slots.

[0011] In the above technical solution, a light-transmitting mirror is embedded on the outer wall of the protrusion at the end of the first slot and / or the second slot.

[0012] Compared with the prior art, the advantages of this utility model are as follows: the utility model has a small and compact structure, which can be easily hung on the side wall of the scanning device, occupying less space and being easy to assemble. It also has supplementary lighting and wireless signal transmission functions, making it easy to use and applicable to various occasions and various scanning devices. Attached Figure Description

[0013] Figure 1 This is an exploded structural diagram of an embodiment;

[0014] Figure 2 This is a cross-sectional structural diagram of this embodiment.

[0015] In the diagram: 10, circuit board; 20, protective plate; 21, first positioning component; 22, second positioning component; 23, protrusion; 24, tapered hole; 25, limiting guide plate; 26, first slot; 27, second slot; 28, partition; 30, camera; 40, supplementary light source; 50, wireless signal receiver; 60, light transmission lens. Detailed Implementation

[0016] The present invention will now be described in further detail with reference to the accompanying drawings.

[0017] The embodiments described with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application. In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "several" or "more than" means two or more, unless otherwise explicitly specified. In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances. In this application, unless otherwise expressly specified and limited, "above" or "below" a second feature can include direct contact between the first and second features, or it can include contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of a second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" of a second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0018] like Figure 1-2As shown, the side-mounted scanning module includes a detachably fixed circuit board 10 and a protective plate 20. A camera 30 electrically connected to the circuit board 10 is fixed on the circuit board 10, and the protective plate 20 covers the periphery of the camera 30. The protective plate 20 is a shell structure and covers the end of the circuit board 10 where the camera 30 is located. Several first positioning members 21 for fixing the circuit board 10 are formed on its inner wall, and several second positioning members 22 are provided on one side wall. A protrusion 23 is formed at the end away from the circuit board 10. The protrusion 23 is located on the camera... The front of the camera 30 has a conical hole 24 that is coaxially arranged with the camera 30 and passes through the protrusion 23. The smaller end of the conical hole 24 faces the circuit board of the camera 30. The end of the 10 facing the protective plate 20 is also provided with a supplementary light source 40 and a wireless signal receiver 50. The end of the protrusion 23 has a first slot 26 and a second slot 27 for avoiding the supplementary light source 40 and the wireless signal receiver 50. A light-transmitting lens 60 is embedded in the end of the first slot 26 and / or the second slot 27 on the outer wall of the protrusion 23.

[0019] In application, the protective plate 20 can be fixed to the inner or outer side wall of the scanning device by matching the positioning piece through the second positioning piece 22. The installation is convenient and occupies little space. The supplementary light source 40 can ensure that the core module can work normally in relatively dark environments, and the wireless signal receiver 50 can ensure that the core module can receive information such as databases transmitted remotely via wireless signals, which is convenient to use.

[0020] In this embodiment, the first positioning element 21 is a positioning hole post, and the second positioning element 22 is a positioning hole groove. In application, the circuit board 10 can be fixed to the protective plate 20 and the protective plate 20 can be fixed to the side wall of the scanning device by locking screws, which is convenient for installation.

[0021] like Figure 2 As shown, a limiting guide plate 25 is formed on the inner wall of the protective plate 20 around the cone hole 24, extending toward the camera 30 and disposed around it. The end of the limiting guide plate 25 extends to the side of the circuit board 10. On the inner wall of the protective plate 20, partition plates 28 extending toward the circuit board are formed around the first slot 26 and the second slot 27.

[0022] Understandably, the setting of the limiting guide plate 25 and the partition plate 28 can isolate the camera 30, the supplementary light source 40 and the wireless signal receiver 50 from each other, so as to avoid mutual interference affecting the shooting or wireless transmission effect.

[0023] This utility model has a small and compact structure, which can be easily mounted on the side wall of the scanning device. It occupies little space and is easy to assemble. It also has supplementary lighting and wireless signal transmission functions, making it easy to use and suitable for various occasions and various scanning devices.

[0024] The above does not limit the technical scope of this utility model. Any modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of this utility model shall still fall within the scope of the technical solution of this utility model.

Claims

1. A side-hung scanning machine core module, comprising a detachable fixed line board and a protective plate, the line board is fixed with a camera electrically connected thereto, and the protective plate is arranged on the periphery of the camera; characterized in that: The protective plate is a shell structure and covers the end of the circuit board provided with the camera, a plurality of first positioning members for fixing the circuit board are formed on the inner wall of the protective plate, a plurality of second positioning members are arranged on one side wall of the protective plate, a protrusion is formed on the end away from the circuit board, the protrusion is arranged in front of the camera, a tapered hole coaxial with the camera and penetrating through the protrusion is arranged on the protrusion, and the end of the tapered hole with a smaller diameter faces the camera.

2. The pendant scanning movement module according to claim 1, characterized in that, A limiting guide plate extending towards the camera and arranged on the periphery of the camera is formed on the periphery of the tapered hole on the inner wall of the protective plate, and the end of the limiting guide plate extends to the side of the circuit board.

3. The pendant scanning movement module according to claim 1, characterized in that, The first positioning member and the second positioning member are a positioning hole, a positioning column or a positioning hole column.

4. The side-hinged module according to any one of claims 1 to 3, characterized in that A light supplement source and a wireless signal receiver are arranged on the end of the circuit board facing the protective plate, and the end of the protrusion is provided with a first hole slot and a second hole slot for avoiding the light supplement source and the wireless signal receiver.

5. The pendant scanning movement module according to claim 4, characterized in that, A partition plate extending towards the circuit board is formed on the periphery of the first hole slot and the second hole slot on the inner wall of the protective plate.

6. The pendant scanning movement module according to claim 4, characterized in that, A light-transmitting mirror is embedded on the end of the first hole slot and / or the second hole slot on the outer wall of the protrusion.

Images