Multifunctional law enforcement portable terminal device

Abstract

The application relates to the technical field of electronic equipment, in particular to a multifunctional law enforcement portable terminal device which comprises a display screen structure and a host computer, the host computer is provided with a high-speed scanner, a printer, an ID card reader, a wireless keyboard, a storage bin, a host computer body, a handwritten electronic signature plate and a voice transcription device; wherein the display screen structure is rotationally connected to the host computer, the ID card reader is arranged on the surface of the host computer body, the high-speed scanner is folded and stored in the host computer body, the printer and the wireless keyboard are detachably connected to the host computer body, and the host computer body is provided with a storage cavity; the storage bin is slidably connected in the storage cavity and is used for placing the handwritten electronic signature plate and the voice transcription device. The integrated structure design is adopted, the use convenience of the portable terminal device is improved, the use function of the portable terminal device is enriched, and the overall volume of the portable terminal device is reduced.

Description

Technical Field

[0001] This utility model belongs to the technical field of electronic equipment, and in particular relates to a multifunctional portable law enforcement terminal device. Background Technology

[0002] As service awareness develops towards convenience and technology advances, some law enforcement agencies often carry laptops, printers, various verification machines, scanners, and other equipment when working outside the office to meet various service needs.

[0003] However, law enforcement officers often need to carry multiple devices when going out, which are easily constrained by objective factors such as power supply and lighting. Furthermore, multiple devices need to be carried separately or placed in a gear box when going out, which makes it inconvenient to use and carry them when going out. Therefore, this utility model proposes a new solution to the above-mentioned technical problems. Utility Model Content

[0004] The purpose of this utility model is to provide a multifunctional portable law enforcement terminal device. It adopts an integrated structural design, which improves the ease of use of the portable terminal device, enriches its functions, and reduces its overall size.

[0005] Based on this, the present invention provides a multifunctional portable law enforcement terminal device, comprising:

[0006] Display screen structure;

[0007] The host computer is equipped with a high-speed scanner, a printer, an ID card reader, a wireless keyboard, a storage compartment, the host computer body, a handwritten electronic signature pad, and a voice transcription device.

[0008] The display screen is rotatably connected to the host unit, the ID card reader is located on the surface of the host unit, the document scanner is folded and stored inside the host unit, the printer and wireless keyboard are detachably connected to the host unit, and the host unit has a storage cavity; the storage compartment is slidably connected inside the storage cavity and is used to place the handwritten electronic signature board and the voice transcription device.

[0009] As described above, the multifunctional portable law enforcement terminal device includes an adjustable camera on the display screen structure, which is rotatably connected to the display screen structure.

[0010] As described above, the multifunctional portable law enforcement terminal device includes an adjustable camera with a rotating connecting shaft and a display screen structure with a rotating connecting seat. The adjustable camera is connected to the rotating connecting seat via the rotating connecting shaft for angle adjustment.

[0011] As described above, the multi-functional portable law enforcement terminal device also includes a first mounting slot in the main body, where the high-speed scanner is folded and stored.

[0012] As described above, the multifunctional portable law enforcement terminal device includes a high-speed document scanner connecting base and a high-speed document scanner working component. The high-speed document scanner connecting base is rotatably connected to the first mounting slot; the high-speed document scanner working component is rotatably connected to the high-speed document scanner connecting base and is folded and stored in the first mounting slot along with the high-speed document scanner connecting base.

[0013] As described above, the multifunctional portable law enforcement terminal device further includes an electronic stylus, and the high-speed document scanner connector is provided with an electronic pen mounting position; the electronic stylus is connected to the electronic pen mounting position and is housed in the first mounting slot along with the high-speed document scanner connector.

[0014] As described above, the multifunctional portable law enforcement terminal device includes an information acquisition camera, an information acquisition auxiliary light, and a document scanner body. The document scanner body is rotatably connected to the document scanner connector. The information acquisition auxiliary light is located at one end of the document scanner body and the document scanner connector. The information acquisition camera is connected to the other end of the document scanner body relative to the information acquisition auxiliary light to collect information.

[0015] As described above, the multifunctional portable law enforcement terminal device also includes a second mounting slot, which has an inclined connection port. The printer is connected to the second mounting slot, and the printer's paper feed port faces the inclined connection port.

[0016] As described above, the multifunctional portable law enforcement terminal device also includes a locking cover plate, which has an elastic locking element and a locking limit port at the opening of the storage cavity. The locking cover plate is rotatably connected to the other end of the opening relative to the locking limit port, and the elastic locking element is engaged with the locking limit port to limit the storage compartment within the storage cavity.

[0017] As described above, the multifunctional portable law enforcement terminal device further includes a keyboard limiting component. The main body of the device also has a third mounting slot and a keyboard limiting component mounting position. The wireless keyboard is housed in the third mounting slot. The keyboard limiting component mounting position communicates with the third mounting slot. The keyboard limiting component is movably connected to the keyboard limiting component mounting position and limits the wireless keyboard.

[0018] The beneficial effects of this utility model are as follows:

[0019] This solution adopts an integrated structural design, connecting the display screen to the main unit for angle adjustment to improve the ease of operation of the portable terminal device. An ID card reader is directly mounted on the surface of the main unit for quick identity verification. The document scanner is folded and stored within the main unit. The printer and wireless keyboard are detachably connected, ensuring independent use of the functional modules while reducing the overall size of the device through the folding and detachable storage design. Furthermore, the combined design of the storage cavity and sliding storage compartment allows for the concealed storage of the handwritten electronic signature pad and voice transcription device, avoiding the risk of loss of external components. The layout of each functional module on the main unit meets the need for quick access during work, and the detachable, foldable, and retractable structure integrates the portable terminal device, effectively solving the inconvenience of carrying multiple separate devices. This achieves the effects of improving the ease of use of the portable terminal device, enriching its functionality, and reducing its overall size. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure after folding and storing according to an embodiment of the present invention;

[0022] Figure 2 For the corresponding Figure 1 Enlarged view of the A-section structure;

[0023] Figure 3 For the corresponding Figure 1 A structural diagram from another direction;

[0024] Figure 4 For the corresponding Figure 3 Enlarged view of the structure of section B;

[0025] Figure 5 For the corresponding Figure 3 A structural diagram from another direction;

[0026] Figure 6 This is a schematic diagram of the unfolded structure of an embodiment of the present utility model;

[0027] Figure 7 This is a schematic diagram of a portion of the structure in the working state of an embodiment of this utility model;

[0028] Figure 8 This is an exploded view of the structure of an embodiment of the present utility model;

[0029] Figure 9 For the corresponding Figure 8 Enlarged view of the C-section structure;

[0030] Figure 10 For the corresponding Figure 8 Enlarged view of the structure of part D;

[0031] Figure 11 For the corresponding Figure 8 A structural diagram from another direction;

[0032] Figure 12 For the corresponding Figure 11 A structural diagram from another direction;

[0033] Figure 13 For the corresponding Figure 12 A structural diagram from another direction;

[0034] Figure 14 For the corresponding Figure 13 A structural diagram from another direction;

[0035] Figure 15 For the corresponding Figure 14 Enlarged view of the E-section structure;

[0036] Figure 16 For the corresponding Figure 14 Enlarged view of the F-section structure.

[0037] In the diagram: 1-Display screen structure, 11-Adjustable camera, 111-Rotating connecting shaft, 12-Rotating connecting seat, 121-First rotating connecting seat limiting component, 122-Second rotating connecting seat limiting component, 13-Rotating connecting seat limiting component mounting slot, 14-Rotating connecting seat limiting part; 2-Main unit, 20-Keyboard limiting component, 201-Keyboard fastening end, 202-Keyboard limiting component limiting post, 21-Document scanner, 211-Document scanner Device connector, 2111-Electronic pen mounting position, 21111-Electronic pen limit block, 21112-Convenient pen removal part, 2112-High-speed document scanner rotating connecting shaft, 2113-Camera protection part, 2114-High-speed document scanner working component protection end, 212-High-speed document scanner working component, 2121-Information acquisition camera, 2122-Information acquisition auxiliary light, 2123-High-speed document scanner working component body, 22-Printer, 23-ID card reader Device, 24-Wireless Keyboard, 25-Storage Compartment, 251-Divider Layer, 26-Main Unit, 261-Storage Cavity, 2611-Locking Limit Port, 262-First Mounting Slot, 2621-Convenient Arc-Shaped Slot, 263-Second Mounting Slot, 2631-Slanted Connection Port, 264-Locking Cover, 2641-Elastic Clamping Component, 26411-Clamping Component Fastening End, 26412-Clamping Component Actuating End, 265-Third Mounting Slot 2651-Keyboard limiting protrusion, 2652-Keyboard convenient removal outlet, 266-Keyboard limiting component mounting position, 2662-Keyboard limiting component protrusion, 2663-Keyboard limiting component slot, 267-First mounting side plate, 2671-Second high-speed document scanner rotation limiting half-slot, 268-First high-speed document scanner rotation limiting half-slot, 27-Handwritten electronic signature board, 28-Voice transcription device, 29-Electronic stylus, 311-HDMI output interface, 312-First USB interface group, 313-LAN interface, 314-DC IN interface, 315-WAN interface, 316-WIFI receiver, 317-SIM card slot, 318-4G antenna, 319-Second USB interface group, 320-Power switch, 32-Wireless mouse, 33-Power adapter, 34-A4 paper; 4-Portable handle. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] like Figures 1 to 16As shown, this utility model embodiment provides a multifunctional portable law enforcement terminal device, including: a display screen structure 1 and a host 2. The host 2 is equipped with a high-speed scanner 21, a printer 22, an ID card reader 23, a wireless keyboard 24, a storage compartment 25, a host body 26, a handwritten electronic signature pad 27, a voice transcription device 28, and a main control module for controlling each module. The display screen structure 1 is rotatably connected to the host 2. The main control module is built into the host body 26. The display screen structure 1, the high-speed scanner 21, the printer 22, and the ID card reader 23 are electrically connected to the main control module. The wireless keyboard 24 is wirelessly connected to the main control module to improve... The design enhances the ease of operation; the ID card reader 23 is located on the surface of the main unit 26, the high-speed scanner 21 is folded and stored inside the main unit 26, the printer 22 and the wireless keyboard 24 are detachably connected to the main unit 26, and the main unit 26 has a storage cavity 261; the storage compartment 25 is slidably connected to the storage cavity 261 and is used to house the handwritten electronic signature board 27 and the voice transcription device 28; this design allows all components to be completely hidden inside the main unit when the portable terminal device is in a closed state, improving the ease of use of the portable terminal device, enriching the functions of the portable terminal device, and reducing the overall size of the portable terminal device.

[0040] Preferably, the display screen structure 1 is a display function component. In this embodiment of the present invention, it is connected to the host 2 via a hinge to form an opening angle of 0°-180°, so as to adjust the viewing angle to suit standing or sitting operation. At the same time, the portable terminal device can be folded into a flat shape by the rotational connection between the display screen structure 1 and the host 2, so as to reduce the volume occupied by carrying. The ID card reader 23 is fixed to the surface of the host body 26 to avoid damaging the display screen structure 1 after folding.

[0041] Preferably, the contact surfaces of the storage cavity 261 and the storage compartment 25 can be designed with a smooth planar structure to improve the smoothness of pulling out and pushing in the storage compartment 25; guide rails and moving rollers are respectively provided on the contact surfaces of the storage cavity 261 and the storage compartment 25 to further improve the smoothness of pulling out and pushing in the storage compartment 25.

[0042] Specifically, the display screen structure 1 is provided with an adjustable camera 11, which is rotatably connected to the display screen structure 1. In this embodiment of the present invention, the adjustable camera is installed at the edge of the display screen structure through a rotating shaft structure. When the display screen structure 1 is unfolded to the working state, the operator can manually adjust the rotation angle of the adjustable camera 11 according to the actual shooting needs, so that document shooting, environmental evidence collection, and face recognition operations can be realized through one adjustable camera 11, thereby enhancing the functionality of the portable terminal device.

[0043] Furthermore, the adjustable camera 11 is provided with a rotating connecting shaft 111, and the display screen structure 1 is also provided with a rotating connecting seat 12. The adjustable camera 11 is connected to the rotating connecting seat 12 through the rotating connecting shaft 111 for angle adjustment.

[0044] The rotating connecting seat 12 is provided with a first rotating connecting seat limiting member 121 and a second rotating connecting seat limiting member 122. The display screen structure 1 is also provided with a rotating connecting seat limiting member mounting groove 13 and a rotating connecting seat limiting part 14. The two first rotating connecting seat limiting members 121 are connected to the rotating connecting shaft 111. The rotating connecting seat limiting part 14 is used to engage the first rotating connecting seat limiting members 121 connected to the outside of the rotating connecting shaft 111. The two first rotating connecting seat limiting members 121 are fastened by engaging the second rotating connecting seat limiting member 122 in the rotating connecting seat limiting member mounting groove 13, so that the rotating connecting shaft 111 can be detachably connected to the rotating connecting seat 12. By manually applying external force, the adjustable camera 11 can be adjusted in an angle range of 0° to 180° around the rotating connecting shaft 111, improving the convenience of information collection for portable terminal devices.

[0045] Furthermore, the main body 26 is also provided with a first mounting slot 262, and the document scanner 21 is rotated and folded into the first mounting slot 262.

[0046] Preferably, in this embodiment of the present invention, the first mounting groove 262 is a semi-open groove design to expand the rotation range of the document scanner 21; the first mounting groove 262 is provided with a convenient arc-shaped groove 2621 at the other end of the relative opening, so that the document scanner 21 folded and stored in the first mounting groove 262 can be quickly unfolded through the convenient arc-shaped groove 2621, thereby improving work efficiency.

[0047] Furthermore, the document scanner 21 is provided with a document scanner connecting seat 211 and a document scanner working component 212. The document scanner connecting seat 211 is rotatably connected to the first mounting slot 262; the document scanner working component 212 is rotatably connected to the document scanner connecting seat 211 and is folded and stored in the first mounting slot 262 along with the document scanner connecting seat 211.

[0048] Preferably, the main body 26 is provided with a first mounting side plate 267 and a first high-speed document scanner rotation limiting half-groove 268. The first mounting side plate 267 is detachably connected to the main body 26, and the first mounting side plate 267 is provided with a second high-speed document scanner rotation limiting half-groove 2671. The high-speed document scanner connecting seat 211 is provided with a high-speed document scanner rotation connecting shaft 2112. The first high-speed document scanner rotation limiting half-groove 268 and the second high-speed document scanner rotation limiting half-groove 2671 form a high-speed document scanner rotation limiting groove for the installation of the high-speed document scanner rotation connecting shaft 2112. The high-speed document scanner 21 is rotated and folded into the first mounting groove 262 by the high-speed document scanner rotation connecting shaft 2112 rotating in the high-speed document scanner rotation limiting groove, so as to avoid damaging the folded display screen structure 1.

[0049] Furthermore, the host 2 also includes an electronic stylus 29, and the document scanner connector 211 is provided with an electronic pen mounting position 2111; the electronic stylus 29 is connected to the electronic pen mounting position 2111 and is housed in the first mounting slot 262 along with the document scanner connector 211.

[0050] Preferably, the electronic pen mounting position 2111 is provided with an electronic pen limiting block 21111 and a convenient pen removal part 21112, so that the electronic pen 29 is fastened in the electronic pen mounting position 2111 by the electronic pen limiting block 21111, thereby improving the stability of the electronic pen 29 in storage; the convenient pen removal part 21112 is connected to the electronic pen mounting position 2111, so that the electronic pen 29 can be quickly removed from the electronic pen mounting position 2111 by the convenient pen removal part 21112, thereby improving the convenience of use.

[0051] Furthermore, the document scanner working component 212 is equipped with an information acquisition camera 2121, an information acquisition auxiliary light 2122, and a document scanner working component body 2123. The document scanner working component body 2123 is rotatably connected to the document scanner connecting base 211. The information acquisition auxiliary light 2122 is located at one end of the document scanner working component body 2123 and the document scanner connecting base 211. The information acquisition camera 2121 is connected to the other end of the document scanner working component body 2123 relative to the information acquisition auxiliary light 2122 to collect information.

[0052] The information acquisition camera 2121 is an optical acquisition device for capturing images of documents or files, and the information acquisition auxiliary light 2122 is an illumination component for supplementing ambient light to improve the information acquisition efficiency of the information acquisition camera 2121.

[0053] Preferably, the document scanner connector 211 is further provided with a camera protection part 2113 and a document scanner working part protection end 2114. The information acquisition camera 2121 is movably inserted into the camera protection part 2113 to avoid damage to the information acquisition camera 2121 during the movement of the portable terminal device. The document scanner working part body 2123 abuts against the document scanner working part protection end 2114 to prevent the document scanner working part 212 from being directly subjected to external impact.

[0054] Furthermore, the host body 26 is also provided with a second mounting slot 263, the second mounting slot 263 is provided with an inclined connection port 2631, the printer 22 is connected to the second mounting slot 263, and the paper feed port of the printer 22 faces the inclined connection port 2631.

[0055] Preferably, the tilt angle of the tilted connection port 2631 is 15° to 45°, so that the tilted connection port 2631 and the paper feed port of the printer 22 form a natural tilt surface, establishing a paper guide channel in a limited space and reducing paper jam failures caused by space constraints; at the same time, the structural design of the groove depth of the second mounting groove 263 being adapted to the height of the printer 22 effectively ensures the safety of the display screen structure 1 after folding.

[0056] Furthermore, the main body 26 is also provided with a locking cover 264, the locking cover 264 is provided with an elastic clamping member 2641, and the opening of the storage cavity 261 is provided with a locking limiting port 2611; the locking cover 264 is rotatably connected to the other end of the opening relative to the locking limiting port 2611, and the elastic clamping member 2641 is engaged with the locking limiting port 2611 to limit the storage compartment 25 within the storage cavity 261.

[0057] Preferably, the elastic locking member 2641 is provided with a locking member fastening end 26411 and a locking member actuating end 26412, and the locking cover plate 264 is also provided with a locking member limiting part 2642. The locking member fastening end 26411 is engaged with the locking limiting port 2611 to fasten the locking cover plate 264 to the main body 26, thereby preventing the storage compartment 25 from accidentally slipping off during the carrying of the portable terminal device and improving the safety of carrying the portable terminal device. The locking member actuating end 26412 is movably connected to the locking member limiting part 2642. By actuating the locking member actuating end 26412, the locking member fastening end 26411 is disengaged from the locking limiting port 2611 to open the locking cover plate 264, thereby improving the safety of the portable terminal device during use.

[0058] Preferably, a spring can be connected to the other end of the elastic clamping member 2641 opposite to the clamping member fastening end 26411, so that the clamping member fastening end 26411 is always locked in the locking limit port 2611, thereby enhancing the connection stability of the locking cover plate 264.

[0059] Furthermore, the host 2 also includes a keyboard limiting member 20, and the host body 26 is also provided with a third mounting slot 265 and a keyboard limiting member mounting position 266. The wireless keyboard 24 is housed in the third mounting slot 265. The keyboard limiting member mounting position 266 is connected to the third mounting slot 265, and the keyboard limiting member 20 is movably connected to the keyboard limiting member mounting position 266 and limits the wireless keyboard 24.

[0060] Preferably, the keyboard limiting member mounting position 266 is provided with a keyboard limiting member protrusion 2662 and a keyboard limiting member slot 2663, and the keyboard limiting member 20 is provided with a keyboard fastening end 201 and a keyboard limiting member limiting post 202. The keyboard limiting member 20 is connected within the keyboard limiting member mounting position 266, and the keyboard limiting member 20 is restricted from lateral displacement by the keyboard limiting member protrusion 2662. In this embodiment of the present invention, by connecting one end of the fastening spring to the keyboard limiting member limiting post 202 and the other end to the keyboard limiting member slot 2663, the keyboard fastening end 201 is initially... The wireless keyboard 24 is finally extended from the keyboard limiting member mounting position 266, so that it can be secured to the wireless keyboard 24 by the keyboard fastening end 201, and the wireless keyboard 24 can be removed by moving the keyboard limiting member 20 backward; the third mounting groove 265 is provided with a keyboard limiting protrusion 2651 and a keyboard easy removal outlet 2652. The keyboard limiting protrusion 2651 is located on the other side of the third mounting groove 265 opposite to the keyboard limiting member mounting position 266, so that the keyboard limiting protrusion 2651 cooperates with the keyboard limiting member 20 to secure the wireless keyboard 24 in the third mounting groove 265, thereby enhancing the stability of the keyboard limiting member 20 stored in the third mounting groove 265; the keyboard easy removal outlet 2652 is connected to the third mounting groove 265 to improve the convenience of removing the wireless keyboard 24 from the third mounting groove 265.

[0061] Preferably, in this embodiment of the present invention, the storage compartment 25 may also hold a wireless mouse 32, a power adapter 33, and an A4 sheet of paper 34. The wireless mouse 32, the power adapter 33, the A4 sheet of paper 34, the handwritten electronic signature board 27, and the voice transcription device 28 are isolated and secured by a partition layer 251 to ensure the safety of each component.

[0062] Preferably, in this embodiment of the present invention, the host 2 is further provided with an HDMI output interface 311, a first USB interface group 312, a LAN interface 313, a DC IN interface 314, a WAN interface 315, a WIFI receiver 316, a SIM card slot 317, a 4G antenna 318, a second USB interface group 319, and a power switch 320. The HDMI output interface 311, the first USB interface group 312, the LAN interface 313, the DC IN interface 314, the WAN interface 315, the WIFI receiver 316, the SIM card slot 317, the 4G antenna 318, the second USB interface group 319, and the power switch 320 are respectively connected to the main control module so as to control the external devices through the main control module.

[0063] The HDMI output interface 311 facilitates connection to display devices such as TVs, monitors, and projectors, transmitting high-definition video and audio signals to achieve screen expansion or mirroring; the first USB interface group 312 and the second USB interface group 319 facilitate connection to various external devices; the LAN interface 313 is used to connect a network cable to provide a wired network connection and improve network transmission speed; the DC IN interface 314 is used to connect a power adapter; the WAN interface 315 is used to connect to a wide area network to connect the portable terminal device to a modem for internet access; the WIFI receiver 316 enables the portable terminal device to support wireless network connection, facilitating use in wireless network coverage areas and improving data transmission flexibility; the SIM card slot 317 and the 4G antenna 318 support SIM card insertion and, in conjunction with the 4G antenna, enable 4G network connection, allowing the portable terminal device to access the internet even in areas with 4G network coverage but no WIFI.

[0064] Preferably, the multifunctional portable law enforcement terminal device provided in this embodiment of the present invention also includes a portable handle 4, which is connected to the other side of the main body 26 relative to the locking cover 264, so as to improve the convenience of carrying the portable terminal device when going out.

[0065] It should be understood that the terms "first," "second," etc., are used in this utility model to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this utility model, "first" information can also be referred to as "second" information, and similarly, "second" information can also be referred to as "first" information. In addition, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.

[0066] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A multi-functional portable law enforcement terminal device, characterized in that, include: Display screen structure (1); The host (2) is equipped with a high-speed scanner (21), a printer (22), an ID card reader (23), a wireless keyboard (24), a storage compartment (25), the host body (26), a handwritten electronic signature board (27), and a voice transcription device (28). The display screen structure (1) is rotatably connected to the host (2), the ID card reader (23) is located on the surface of the host body (26), the high-speed scanner (21) is folded and stored inside the host body (26), the printer (22) and the wireless keyboard (24) are detachably connected to the host body (26), and the host body (26) is provided with a storage cavity (261); the storage compartment (25) is slidably connected inside the storage cavity (261) and is used to place the handwritten electronic signature board (27) and the voice transcription device (28).

2. The multifunctional portable law enforcement terminal device according to claim 1, characterized in that, The display screen structure (1) is equipped with an adjustable camera (11), which is rotatably connected to the display screen structure (1).

3. The multifunctional portable law enforcement terminal device according to claim 2, characterized in that, The adjustable camera (11) is provided with a rotating connecting shaft (111), and the display screen structure (1) is also provided with a rotating connecting seat (12). The adjustable camera (11) is connected to the rotating connecting seat (12) through the rotating connecting shaft (111) for angle adjustment.

4. The multifunctional portable law enforcement terminal device according to claim 1, characterized in that, The main body (26) is also provided with a first mounting slot (262), and the document scanner (21) is folded and stored in the first mounting slot (262).

5. The multifunctional portable law enforcement terminal device according to claim 4, characterized in that, The document scanner (21) is provided with a document scanner connecting seat (211) and a document scanner working part (212). The document scanner connecting seat (211) is rotatably connected to the first mounting slot (262). The document scanner working part (212) is rotatably connected to the document scanner connecting seat (211) and is folded and stored in the first mounting slot (262) along with the document scanner connecting seat (211).

6. The multifunctional portable law enforcement terminal device according to claim 5, characterized in that, The host (2) also includes an electronic stylus (29), and the document scanner connector (211) is provided with an electronic pen mounting position (2111); the electronic stylus (29) is connected to the electronic pen mounting position (2111) and is stored in the first mounting slot (262) along with the document scanner connector (211).

7. The multifunctional portable law enforcement terminal device according to claim 5, characterized in that, The document scanner working component (212) is equipped with an information acquisition camera (2121), an information acquisition auxiliary light (2122), and a document scanner working component body (2123). The document scanner working component body (2123) is rotatably connected to the document scanner connecting seat (211). The information acquisition auxiliary light (2122) is located at one end of the document scanner working component body (2123) and the document scanner connecting seat (211). The information acquisition camera (2121) is connected to the other end of the document scanner working component body (2123) relative to the information acquisition auxiliary light (2122) to collect information.

8. The multifunctional portable law enforcement terminal device according to claim 1, characterized in that, The main body (26) is also provided with a second mounting slot (263), the second mounting slot (263) is provided with an inclined connection port (2631), the printer (22) is connected to the second mounting slot (263), and the paper feed port of the printer (22) faces the inclined connection port (2631).

9. The multifunctional portable law enforcement terminal device according to claim 1, characterized in that, The main body (26) is also provided with a locking cover plate (264), the locking cover plate (264) is provided with an elastic clamping member (2641), and the opening of the storage cavity (261) is provided with a locking limiting port (2611); the locking cover plate (264) is rotatably connected to the other end of the opening relative to the locking limiting port (2611), and the elastic clamping member (2641) is inserted into the locking limiting port (2611) to limit the storage compartment (25) in the storage cavity (261).

10. The multifunctional portable law enforcement terminal device according to claim 1, characterized in that, The host (2) also includes a keyboard limiting component (20), and the host body (26) is also provided with a third mounting slot (265) and a keyboard limiting component mounting position (266). The wireless keyboard (24) is housed in the third mounting slot (265). The keyboard limiting component mounting position (266) is connected to the third mounting slot (265), and the keyboard limiting component (20) is movably connected to the keyboard limiting component mounting position (266) and limits the wireless keyboard (24).

Images