Hand-held Internet of Things automatic scanning device

Abstract

The utility model discloses a hand-held Internet of Things automatic scanning device, which comprises a front shell, a rear shell assembly and a scanning module, the rear shell assembly is arranged on one side of the front shell and is clamped with the front shell to form an accommodating cavity, and a control mainboard is arranged in the accommodating cavity; a scanning head is arranged at the top end of the front shell, and the scanning module is fixed in the scanning head and connected with the control mainboard; at least one card slot is formed in the side face, far away from the rear shell assembly, of the front shell, a card holder connected with the control mainboard is arranged in the card slot, and an SIM card is clamped in the card slot through the card holder; and a baffle plate is arranged at the opening of the card slot. The card support matched with the SIM card is arranged on the front shell, communication is achieved in cooperation with the control main board, the SIM card can be inserted into and pulled out of the card support according to needs, adjustment and replacement are convenient, and the adaptability of the SIM card is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Internet of Things, and in particular to a handheld Internet of Things automatic scanning device. Background Art

[0002] The Internet of Things (IoT) is a network based on information carriers such as the internet and traditional telecommunications networks, enabling interconnection and interoperability between all independently addressable physical objects. It features three key characteristics: the instrumentation of common objects, the interconnection of autonomous terminals, and the intelligentization of ubiquitous services. Internet technology has permeated every aspect of our lives and work, particularly areas where scanning and recording are crucial, such as express delivery entry and delivery, and recording workpieces in workshops. These areas all require IoT-compatible scanning devices. Currently, existing IoT scanning devices typically have built-in communication modules and cannot be disassembled or adjusted. Utility Model Content

[0003] In view of this, the utility model discloses a handheld Internet of Things automatic scanning device, which can match a SIM card and can insert and remove the SIM card according to demand.

[0004] The utility model discloses a handheld Internet of Things automatic scanning device, comprising a front shell, a rear shell assembly and a scanning module, wherein:

[0005] The rear shell assembly is arranged on one side of the front shell and is clamped to the front shell to form a receiving cavity, and a control mainboard is arranged in the receiving cavity;

[0006] A scanning head is provided at the top of the front shell, and the scanning module is fixed inside the scanning head and connected to the control mainboard;

[0007] At least one card slot is provided on the side of the front shell away from the rear shell assembly, and a card tray connected to the control motherboard is provided in the card slot, and the SIM card is connected to the card slot through the card tray; a baffle is provided at the opening of the card slot.

[0008] Furthermore, a first sealing ring is provided around the card insertion slot, the baffle is fixedly connected to the front shell and abuts against the first sealing ring, and the baffle and the first sealing ring cooperate to seal the card insertion slot.

[0009] Furthermore, at least one positioning protrusion is provided on the top of the baffle, a positioning groove is provided on the front shell to cooperate with the positioning protrusion, and two threaded holes are provided at the bottom end of the baffle, each of the threaded holes is cooperated with a corresponding locking screw, and the locking screw passes through the threaded hole and cooperates with the front shell thread to fix the baffle to the front shell.

[0010] Furthermore, the rear shell assembly includes a first snap-fitting portion and a second snap-fitting portion, and the receiving cavity includes a first receiving cavity and a second receiving cavity. The first snap-fitting portion is fixedly connected to the front shell to form the first receiving cavity, and the control main board is arranged in the first receiving cavity. The second snap-fitting portion is fixedly connected to the front shell to form the second receiving cavity. A battery is accommodated in the second receiving cavity, and the battery is electrically connected to the control main board.

[0011] Furthermore, a display screen module and a key module are provided on the first buckling portion, the display screen module and the key module are both connected to the control main board, and the display screen module and the key module are both protruding from the first buckling portion.

[0012] Furthermore, the rear shell assembly also includes a decorative cover, which is arranged on the outside of the first buckling part, and the decorative cover seals the gap between the first buckling part and the front shell; the fixing screw passes through the decorative cover and the first buckling part and is fixed to the front shell to achieve the fixation of the first buckling part and the decorative cover.

[0013] Furthermore, an opening is provided at the bottom end of the front shell, and the opening is communicated with the second receiving cavity, and the battery can enter or leave the second receiving cavity through the opening; a stop block is detachably connected to the opening.

[0014] Furthermore, a memory card slot for installing a memory card is provided on one side of the front shell, and a rubber plug is provided at the opening of the memory card slot, and the rubber plug is used to open or close the opening of the memory card slot; the memory card is connected to the scanning module in the memory card slot.

[0015] Furthermore, a scanning opening is provided on a side of the scanning head away from the rear shell assembly, a glass plate is provided at the scanning opening, and the scanning module scans through the glass plate; a protective shell is provided around the scanning opening, and the protective shell is buckled with the scanning head.

[0016] Furthermore, a soft plastic shell is provided on the outer side of the protective shell, and the soft plastic shell covers the protective shell.

[0017] Compared with the prior art, the technical solution disclosed in this utility model has the following beneficial effects:

[0018] By arranging a card tray that cooperates with the SIM card on the front shell and realizing communication with the control mainboard, the SIM card can be plugged in and out of the card tray as needed, which is convenient for adjustment and replacement and improves its adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1is a schematic structural diagram of a scanning device;

[0020] Figure 2 is a schematic diagram of the scanning device from another perspective;

[0021] Figure 3 An exploded view of the scanning device at one viewing angle;

[0022] Figure 4 is an exploded view of the scanning device from another perspective;

[0023] Figure 5 Schematic diagram of the baffle structure. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component, or there may be an intermediate component at the same time. Unless otherwise defined, all technical and scientific terms used in this document have the same meaning as those generally understood by technicians in the technical field of the present invention. It should also be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The terms used in this document in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0025] It should also be noted that in the description of the present invention, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] like Figures 1 to 4As shown, the utility model discloses a handheld Internet of Things automatic scanning device 100, including a front shell 10, a rear shell assembly 20, a control mainboard and a scanning module 50. The control mainboard is arranged in a shell formed by connecting the front shell 10 and the rear shell assembly 20, and the scanning module 50 is connected to the control mainboard. The scanning module 50 is used to realize code scanning.

[0027] The rear housing assembly 20 is mounted on one side of the front housing 10 and snaps into place with the front housing 10 to form a receiving cavity 24. A control mainboard is located within the receiving cavity 24. A scanning head 11 is located at the top of the front housing 10. The scanning module 50 is secured within the scanning head 11 and connected to the control mainboard. In this application, the front housing 10 and the rear housing assembly 20 are connected to form a handheld portion and the scanning head 11. The scanning head 11 is located above the handheld portion. A user can grasp the scanning device by holding the handheld portion, and then scan using the scanning module 50 on the scanning head 11.

[0028] Furthermore, the rear shell assembly 20 includes a first snap-fit ​​portion 21 and a second snap-fit ​​portion 22, and the receiving chamber 24 includes a first receiving chamber 241 and a second receiving chamber 242. The first snap-fit ​​portion 21 is fixedly connected to the front shell 10 to form the first receiving chamber 241, and the control motherboard is disposed in the first receiving chamber 241. The second snap-fit ​​portion 22 is fixedly connected to the front shell 10 to form the second receiving chamber 242. The second receiving chamber 242 accommodates a battery 243, and the battery 243 is electrically connected to the control motherboard. In the present application, the first snap-fit ​​portion 21 and the second snap-fit ​​portion 22 are integrally formed, and a partition is provided between the first receiving chamber 241 and the second receiving chamber 242. When the rear shell assembly 20 is connected to the front shell 10, the first snap-fit ​​portion 21 cooperates with the front shell 10 to form the first receiving chamber 241, and the second snap-fit ​​portion 22 cooperates with the front shell 10 to form the second receiving chamber 242.

[0029] A display screen module 30 and a key module 40 are provided on the first buckling portion 21 . The display screen module 30 and the key module 40 are both connected to the control main board. The display screen module 30 and the key module 40 are both protruding from the first buckling portion 21 .

[0030] The rear housing assembly 20 further includes a decorative cover 23, which is fitted over the outside of the first fastening portion 21. The decorative cover 23 seals the gap between the first fastening portion 21 and the front housing 10. Fixing screws pass through the decorative cover 23 and the first fastening portion 21 and then secure the front housing 10 to secure the first fastening portion 21 to the decorative cover 23. In the present application, the decorative cover 23 not only seals the gap between the first fastening portion 21 and the front housing 10, but also serves as a decorative element, enhancing the overall aesthetics of the device.

[0031] An opening 244 is provided at the bottom end of the front shell 10 , and the opening 244 is communicated with the second receiving cavity 242 , and the battery 243 can enter or leave the second receiving cavity 242 through the opening 244 ; a stop block 245 is detachably connected to the opening 244 .

[0032] like Figure 4 and Figure 5 As shown, at least one card slot 12 is provided on the side of the front housing 10 away from the rear housing assembly 20. A card tray connected to the control motherboard is provided in the card slot 12, and a SIM card 13 is inserted into the card slot 12 via the card tray. A baffle 14 is provided at the opening of the card slot 12. In this application, the SIM card 13 can be provided to enable communication between the scanning device and the IoT control host. The SIM card 13 can be inserted and removed from the card tray for easy removal.

[0033] A first sealing ring 121 is provided around the card slot 12. The baffle 14 is fixedly connected to the front housing 10 and abuts against the first sealing ring 121. The baffle 14 and the first sealing ring 121 cooperate to seal the card slot 12. At least one positioning protrusion 141 is provided at the top of the baffle 14. The front housing 10 is provided with a positioning groove 122 that mates with the positioning protrusion 141. The bottom of the baffle 14 is provided with two threaded holes, each of which is engaged by a corresponding locking screw 142. The locking screw 142 passes through the threaded hole and threads into the front housing 10 to secure the baffle 14 to the front housing 10. After the SIM card 13 is inserted into the card tray, the baffle 14 is fixed to the front housing 10, closing the card slot 12 and simultaneously sealing it with the first sealing ring 121 to prevent dust and water from entering the card slot 12.

[0034] A memory card slot 15 for installing a memory card 151 is provided on one side of the front shell 10, and a rubber plug 152 is provided at the opening of the memory card slot 15, and the rubber plug 152 is used to open or close the opening of the memory card slot 15; the memory card 151 is connected to the scanning module 50 in the memory card slot 15.

[0035] A scanning opening is provided on the side of the scanning head 11 away from the rear housing assembly 20. A glass plate 51 is positioned within the scanning opening, through which the scanning module 50 scans. A protective shell 52 is provided around the scanning opening, which engages with the scanning head 11. A soft plastic shell 53 is provided outside the protective shell 52, covering it. The protective shell 52 and soft plastic shell 53 protect the glass plate 51, preventing damage to the glass plate 51 from external forces to a certain extent.

[0036] The present invention can be implemented in various ways and modified without departing from the broad spirit and scope of the present invention. The above-mentioned embodiments are used to illustrate the present invention, but do not limit the scope of the present invention.

Claims

1. A handheld Internet of Things automatic scanning device, characterized in that: It includes a front shell, a rear shell assembly and a scanning module, wherein: The rear shell assembly is arranged on one side of the front shell and is clamped to the front shell to form a receiving cavity, and a control mainboard is arranged in the receiving cavity; A scanning head is provided at the top of the front shell, and the scanning module is fixed inside the scanning head and connected to the control mainboard; At least one card slot is provided on the side of the front shell away from the rear shell assembly, and a card tray connected to the control motherboard is provided in the card slot, and the SIM card is connected to the card slot through the card tray; a baffle is provided at the opening of the card slot.

2. A handheld Internet of Things automatic scanning device according to claim 1, characterized in that: A first sealing ring is provided on the peripheral side of the card insertion slot. The baffle is fixedly connected to the front shell and abuts against the first sealing ring. The baffle and the first sealing ring cooperate to seal the card insertion slot.

3. A handheld Internet of Things automatic scanning device according to claim 2, characterized in that: At least one positioning protrusion is provided at the top of the baffle, and a positioning groove is provided on the front shell to cooperate with the positioning protrusion. Two threaded holes are provided at the bottom end of the baffle, and each threaded hole is matched with a corresponding locking screw. The locking screw passes through the threaded hole and cooperates with the front shell thread to fix the baffle to the front shell.

4. A handheld Internet of Things automatic scanning device according to claim 1, characterized in that: The rear shell assembly includes a first snap-fit ​​portion and a second snap-fit ​​portion, and the accommodating cavity includes a first accommodating cavity and a second accommodating cavity. The first snap-fit ​​portion is fixedly connected to the front shell to form the first accommodating cavity. The control main board is arranged in the first accommodating cavity. The second snap-fit ​​portion is fixedly connected to the front shell to form the second accommodating cavity. A battery is accommodated in the second accommodating cavity, and the battery is electrically connected to the control main board.

5. A handheld Internet of Things automatic scanning device according to claim 4, characterized in that: A display screen module and a key module are provided on the first buckling portion. Both the display screen module and the key module are connected to the control main board. Both the display screen module and the key module protrude from the first buckling portion.

6. A handheld Internet of Things automatic scanning device according to claim 5, characterized in that: The rear housing assembly further includes a decorative cover, which is arranged on the outside of the first buckle portion and seals the gap between the first buckle portion and the front housing. A fixing screw passes through the decorative cover and the first buckling portion and is fixed to the front cover to achieve fixation of the first buckling portion and the decorative cover.

7. The handheld Internet of Things automatic scanning device according to claim 4, characterized in that: An opening is provided at the bottom end of the front shell, which is communicated with the second receiving cavity. The battery can enter or leave the second receiving cavity through the opening; a stop block is detachably connected to the opening.

8. The handheld Internet of Things automatic scanning device according to claim 1, characterized in that: A memory card slot for installing a memory card is provided on one side of the front shell, and a rubber plug is provided at the opening of the memory card slot, and the rubber plug is used to open or close the opening of the memory card slot; the memory card is connected to the scanning module in the memory card slot.

9. A handheld Internet of Things automatic scanning device according to claim 8, characterized in that: A scanning opening is provided on a side of the scanning head away from the rear shell assembly, a glass plate is provided at the scanning opening, and the scanning module scans through the glass plate; a protective shell is provided around the scanning opening, and the protective shell is buckled with the scanning head.

10. A handheld Internet of Things automatic scanning device according to claim 9, characterized in that: A soft plastic shell is provided on the outer side of the protective shell, and the soft plastic shell covers the protective shell.

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