Multi-interface integrated structure of terminal

Abstract

The utility model discloses a kind of multi-interface integrated structures of terminal, including being located on the multi-interface integrated main body of cash register terminal, it is equipped with multiple dustproof components for dust prevention;Multi-interface integrated main body includes the shell installed on the cash register terminal support, the side of shell is equipped with multiple interfaces along its length direction setting, interface and dustproof component are set one-to-one correspondence;By adding dustproof component on multi-interface integrated main body, interface can be shielded dust prevention, prevent interface from long-term idle and cause its internal accumulation too much dust to cause the situation of poor contact to occur, to ensure the wiring effect of subsequent in turn;While interface and dustproof component are set one-to-one correspondence, can avoid when opening certain dustproof component and using interface to wire to the dustproof effect of remaining interface be impacted, to help improve dustproof effect.

Description

Technical Field

[0001] This utility model relates to the field of terminal technology, and in particular to a multi-interface integrated structure for a terminal. Background Technology

[0002] A terminal, or computer display terminal, is an input / output device for a computer system. Computer display terminals arose with the centralized processing model of the mainframe era and have continued to evolve with the development of computing technology. Terminals are also known as sharing devices, computer sharing units, or computer sharing machines.

[0003] With the development of electronic and computer technologies, cash register terminals have become one of the basic electronic devices widely used by merchants in their store operations.

[0004] Patent document CN222213467U discloses an intelligent POS terminal, comprising: a screen assembly, a housing, and a bracket; the screen assembly is mounted on the housing; one end of the bracket is provided with a pivot mechanism; the pivot mechanism is linked to the housing, allowing the screen assembly and the bracket to be assembled together; when the screen assembly is swung, the pivot mechanism is activated to control the folding or unfolding of the screen assembly and the bracket; the bracket is provided with a screen assembly interface and a peripheral interface, the screen assembly interface being used for data transmission with the screen assembly; the peripheral interface being used to expand external devices. The foldable design of the screen assembly and bracket is achieved through the pivot mechanism, making it easy to carry and simple in structure, reducing the footprint; the bracket provides both the screen assembly interface and the peripheral interface, facilitating the expansion of external devices and enabling data communication between the external devices and the screen assembly. Furthermore, the angles of the screen components and the stand can be adjusted at will, allowing the smart POS terminal to be used as a desktop POS machine; the stand is detachable, allowing the smart POS terminal to be used as a tablet; the housing is equipped with VESA holes, allowing the smart POS terminal to be wall-mounted after the stand is removed; thus demonstrating multiple application forms.

[0005] First, although the aforementioned smart POS terminal can transmit data to the screen component through the screen component interface and expand external devices through the peripheral interface, when in use, because its screen component interface and peripheral interface do not have a protective structure, excessive dust easily accumulates at the interface when it is idle for a long time, making it difficult to clean the inside and affecting subsequent use.

[0006] To address this, a multi-interface integrated structure for the terminal is proposed. Utility Model Content

[0007] The purpose of this invention is to provide a multi-interface integrated structure for a terminal to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0009] A multi-interface integrated structure for a terminal includes:

[0010] The multi-interface integrated unit located on the POS terminal is equipped with multiple dustproof components, including:

[0011] The multi-interface integrated body includes a housing mounted on a POS terminal bracket. One side of the housing is provided with multiple interfaces arranged along its length, and the interfaces are arranged in a one-to-one correspondence with the dustproof components.

[0012] The dustproof component includes a cover that contacts the surface of the housing and can cover the interface. A telescopic member is provided between the top of the cover and the housing. The telescopic member can accommodate the cover in an open state. A limiting member is provided between the telescopic member and the cover to restrict the movement trajectory of the cover. A side groove is provided at the bottom of the cover to facilitate hand-operated force application.

[0013] As a preferred technical solution, the telescopic component includes a receiving groove opened on the top of the housing and corresponding to the interface. The inner cavity of the receiving groove is movably provided with a movable plate. One side of the movable plate extends through to the outside of the receiving groove and is rotatably connected to the corresponding cover.

[0014] As a preferred technical solution, the thickness of the cover, the receiving groove, and the movable plate are all the same, and the length of the receiving groove is equal to the sum of the lengths of the cover and the movable plate.

[0015] As a preferred technical solution, the movable plate and the cover are rotatably connected by a damping shaft.

[0016] As a preferred technical solution, the limiting member includes a sliding groove member that is jointly provided on the cover and the movable plate, and the inner cavity of the receiving groove is provided with a sliding block member that cooperates with the sliding groove member.

[0017] As a preferred technical solution, the sliding groove includes a first groove and a second groove. The first groove is provided on both sides of the surface of the movable plate, and the second groove is provided on both sides of the cover surface. The end of the inner cavity of the first groove facing the screen assembly of the cash register terminal is blocked, and the end of the inner cavity of the first groove facing the second groove is open. The end of the inner cavity of the second groove facing the first groove is open, and the other end of the inner cavity of the second groove is connected to the side groove.

[0018] As a preferred technical solution, the slider includes a protrusion slidably connected to the inner cavity of the first groove, and one side of the protrusion is fixedly connected to the inner wall surface of the receiving groove.

[0019] As a preferred technical solution, the slider further includes a third groove formed on the side of the protrusion facing the movable plate, and a rubber damping pad is fixedly connected to the inner cavity of the third groove, with one side of the rubber damping pad contacting the inner wall surface of the first groove.

[0020] This utility model has at least the following beneficial effects:

[0021] This application, by adding a dustproof component to the multi-interface integrated body, can shield and prevent dust from the interfaces, preventing poor contact caused by excessive dust accumulation inside the interfaces due to long-term inactivity, thereby ensuring the subsequent wiring effect; at the same time, the interfaces and dustproof components are set in a one-to-one correspondence, which can avoid affecting the dustproof effect of the other interfaces when opening a dustproof component and using an interface for wiring, thereby helping to improve the dustproof effect. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the assembly structure of the present invention and the cash register terminal.

[0023] Figure 2 This is a schematic diagram of a partial assembly structure of the present invention and a cash register terminal.

[0024] Figure 3 This is an exploded structural diagram of the multi-interface integrated main body and dustproof components of this utility model;

[0025] Figure 4 This is a partial structural schematic diagram of the dustproof component of this utility model;

[0026] Figure 5 This is a schematic diagram of the slider component of this utility model.

[0027] In the diagram: 1. Cash register terminal; 100. Multi-interface integrated main body; 110. Housing; 120. Interface; 200. Dustproof component; 210. Cover; 211. Side groove; 220. Receiving groove; 230. Movable plate; 240. Sliding groove; 241. First groove; 242. Second groove; 250. Sliding block; 251. Protrusion; 252. Third groove; 253. Rubber damping pad. Detailed Implementation

[0028] 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.

[0029] Please see Figures 1-5This utility model provides a multi-interface integrated structure for a terminal, including a multi-interface integrated body 100 disposed on a POS terminal 1 and multiple dustproof components 200 for dust prevention. The dustproof components 200 are disposed on the multi-interface integrated body 100. The multi-interface integrated body 100 includes a housing 110 mounted on a bracket of the POS terminal 1. One side of the housing 110 is provided with multiple interfaces 120 arranged along its length direction. The multiple interfaces 120 include a power input interface, a USB interface, and an HDMI interface. The interface, DVI interface, COM interface and network port are configured in a one-to-one correspondence with the dustproof component 200; the dustproof component 200 includes a cover 210 that contacts the surface of the housing 110 and can cover the interface 120. A telescopic member is provided between the top of the cover 210 and the housing 110. The telescopic member can accommodate the cover 210 in an open state. A limiting member is provided between the telescopic member and the cover 210 to restrict the movement trajectory of the cover 210. A side groove 211 is provided at the bottom of the cover 210 to facilitate hand-operated force application.

[0030] The telescopic component includes a receiving groove 220 located on the top of the housing 110 and corresponding to the interface 120. A movable plate 230 is movably provided in the inner cavity of the receiving groove 220. One side of the movable plate 230 extends through to the outside of the receiving groove 220 and is rotatably connected to the corresponding cover 210. When the cover 210 is flipped open, the cover 210 is aligned with the movable plate 230, so that the cover 210 can push the movable plate 230 into the inner cavity of the receiving groove 220 for storage, thus avoiding affecting the wiring operation of the interface 120.

[0031] The cover 210, the receiving groove 220 and the movable plate 230 are all the same thickness, and the length of the receiving groove 220 is equal to the sum of the lengths of the cover 210 and the movable plate 230. This ensures that when the cover 210 is stored in the receiving groove 220 along with the movable plate 230, the top of the housing 110 remains flat, and the cover 210 is prevented from protruding from the surface of the housing 110 when it is flipped open, thus affecting the folding and storage effect of the screen assembly and the bracket of the cash register terminal 1.

[0032] The movable plate 230 and the cover 210 are rotatably connected by a damping shaft. The damping shaft can maintain the torsion angle fixation function, ensuring that the cover 210 does not loosen after being flipped, which helps to improve the dustproof effect of the cover 210.

[0033] The limiting component includes a sliding groove 240 that is jointly provided on the cover 210 and the movable plate 230. The inner cavity of the receiving groove 220 is provided with a sliding block 250 that works in conjunction with the sliding groove 240. The limiting component can limit and guide the movable plate 230 and the cover 210, so that the movable plate 230 and the cover 210 can slide stably in the inner cavity of the receiving groove 220, while preventing the movable plate 230 from moving excessively and slipping out of the inner cavity of the receiving groove 220.

[0034] The sliding groove 240 includes a first groove 241 and a second groove 242. The first groove 241 is provided on both sides of the surface of the movable plate 230, and the second groove 242 is provided on both sides of the surface of the cover 210. The end of the inner cavity of the first groove 241 facing the screen assembly of the cash register terminal 1 is blocked, and the end of the inner cavity of the first groove 241 facing the second groove 242 is open. The end of the inner cavity of the second groove 242 facing the first groove 241 is open. The other end of the inner cavity of the second groove 242 is connected to the side groove 211, so that after the cover 210 is flipped open and flush with the movable plate 230, the port of the second groove 242 can be aligned with and connected to the first groove 241, so that the first groove 241 and the second groove 242 can form a straight channel to ensure that the cover 210 can enter the inner cavity of the receiving groove 220 synchronously with the movable plate 230.

[0035] The slider 250 includes a protrusion 251 that is slidably connected to the inner cavity of the first groove 241. One side of the protrusion 251 is fixedly connected to the inner wall of the receiving groove 220. The slider 250 can cooperate with the sliding groove 240 to achieve the limiting and guiding function of the movable plate 230 and the cover 210.

[0036] The slider 250 also includes a third groove 252 formed on the side of the protrusion 251 facing the movable plate 230. A rubber damping pad 253 is fixedly connected to the inner cavity of the third groove 252. One side of the rubber damping pad 253 contacts the inner wall of the first groove 241. The rubber damping pad 253 can increase the sliding damping of the protrusion 251 in the first groove 241 and the second groove 242, so that the protrusion 251 can stably stay at any position in the first groove 241 or the second groove 242, so as to ensure the stability of the movable plate 230 and the cover 210 placed in the receiving groove 220.

[0037] The working principle of this utility model is as follows: When it is necessary to transmit data to the POS terminal 1 or expand external devices such as a secondary screen, barcode scanner, printer, etc., place your finger on the bottom of the cover 210 and use the side groove 211 to press the cover 210, so that the cover 210 flips upward and opens around the damping pivot until the cover 210 is flush with the movable plate 230. At this time, the second groove 242 and the first groove 241 form a straight channel. Then push the cover 210, so that the cover 210 drives the movable plate 230, the first groove 241 and the second groove 242 to move synchronously, so that the protrusion 251 and the rubber damping pad 253 can gradually move out of the inner cavity of the first groove 241. Slide the device into the inner cavity of the second groove 242 until the movable plate 230 and the cover 210 are completely placed in the inner cavity of the receiving groove 220. The movable plate 230 and the cover 210 can then be hidden and stored. At this time, the interface 120 is fully exposed and is not affected by the cover 210. Wiring operations can then be performed through the interface 120. When it is not necessary to transmit data from the POS terminal 1 or to extend external devices such as secondary screens, barcode scanners, printers, etc., the above steps are reversed. The cover 210 can then be placed over the port of the interface 120 to prevent dust accumulation. This prevents the interface 120 from accumulating too much dust due to long-term inactivity, which could cause poor contact and ensure the effectiveness of subsequent wiring.

[0038] All parts not described in this utility model are the same as or can be implemented using existing technology. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-interface integrated structure for a terminal, characterized in that, include: A multi-interface integrated body (100) is installed on the cash register terminal (1), and multiple dustproof components (200) are provided thereon, including: The multi-interface integrated body (100) includes a housing (110) mounted on the bracket of the cash register terminal (1). A plurality of interfaces (120) are provided on one side of the housing (110) along its length direction. The interfaces (120) are arranged in a one-to-one correspondence with the dustproof components (200). The dustproof component (200) includes a cover (210) that contacts the surface of the housing (110) and can cover the interface (120). A telescopic member is provided between the top of the cover (210) and the housing (110). The telescopic member can accommodate the cover (210) in an open state. A limiting member is provided between the telescopic member and the cover (210) to restrict the movement trajectory of the cover (210). A side groove (211) is provided at the bottom of the cover (210) to facilitate hand-operated force application.

2. The multi-interface integrated structure of the terminal according to claim 1, characterized in that: The telescopic component includes a receiving groove (220) opened on the top of the housing (110) and corresponding to the interface (120). The inner cavity of the receiving groove (220) is movably provided with a movable plate (230). One side of the movable plate (230) extends through to the outside of the receiving groove (220) and is rotatably connected to the corresponding cover (210).

3. The multi-interface integrated structure of the terminal according to claim 2, characterized in that: The thickness of the cover (210), the receiving groove (220) and the movable plate (230) are all the same, and the length of the receiving groove (220) is equal to the sum of the lengths of the cover (210) and the movable plate (230).

4. The multi-interface integrated structure of the terminal according to claim 2, characterized in that: The movable plate (230) and the cover (210) are rotatably connected by a damping shaft.

5. The multi-interface integrated structure of the terminal according to claim 2, characterized in that: The limiting member includes a sliding groove (240) that is provided on both the cover (210) and the movable plate (230), and the inner cavity of the receiving groove (220) is provided with a sliding block (250) that cooperates with the sliding groove (240).

6. The multi-interface integrated structure of the terminal according to claim 5, characterized in that: The sliding groove (240) includes a first groove (241) and a second groove (242). The first groove (241) is provided on both sides of the surface of the movable plate (230), and the second groove (242) is provided on both sides of the surface of the cover (210). The end of the inner cavity of the first groove (241) facing the screen assembly of the cash register terminal (1) is blocked, and the end of the inner cavity of the first groove (241) facing the second groove (242) is open. The end of the inner cavity of the second groove (242) facing the first groove (241) is open, and the other end of the inner cavity of the second groove (242) is connected to the side groove (211).

7. The multi-interface integrated structure of the terminal according to claim 6, characterized in that: The slider (250) includes a protrusion (251) slidably connected to the inner cavity of the first groove (241), and one side of the protrusion (251) is fixedly connected to the inner wall of the receiving groove (220).

8. The multi-interface integrated structure of the terminal according to claim 7, characterized in that: The slider (250) also includes a third groove (252) formed on the side of the protrusion (251) facing the movable plate (230). A rubber damping pad (253) is fixedly connected to the inner cavity of the third groove (252), and one side of the rubber damping pad (253) is in contact with the inner wall surface of the first groove (241).

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