Multi-modal identity verification terminal

Abstract

The utility model provides a multimode identity authentication terminal belongs to identity authentication terminal technical field, it solved the direct placement on the mesa, thereby lead to easily be taken away or destroy by others at will, increased the risk problem of equipment stolen. Multimode identity authentication terminal, including the casing, the casing bottom is provided with the connecting seat, the connecting seat top is connected with four clamping plates of sliding, four clamping plates are set up in two two groups, the casing is close to four clamping plates one side surface all is seted up with the sliding slot, and four sliding slots one side all are seted up with the clamping slot, and the sliding slot, clamping slot all are mutually matched with the clamping plate setting, every group clamping plate bottom all is equipped with the adjusting mechanism for adjusting clamping plate, the connecting seat bottom is fixedly connected with the connecting column, the adjusting disc surface slidingly covers and is equipped with the base, the base bottom is equipped with the fixed connection with sucking disc, the base bottom is equipped with the fastening mechanism for fastening base. In the utility model, through the setting of sucking disc, can reduce the risk of device stolen.

Description

Technical Field

[0001] This utility model belongs to the field of identity verification terminal technology, and relates to multimodal, especially multimodal identity verification terminals. Background Technology

[0002] Multimodal authentication terminals are systems that combine multiple authentication methods. They enhance security and improve the accuracy of user authentication through biometric recognition (such as fingerprints, facial or iris scans), knowledge factors (such as passwords or PIN codes), and ownership factors (such as mobile phones or security tokens). These terminals are widely used in high-security scenarios such as banks, government agencies, and online services, effectively reducing the risk of fraud and unauthorized access.

[0003] However, most existing multimodal authentication terminals are placed directly on a table during use, making them easy for others to take or damage, increasing the risk of device theft. Therefore, this problem needs to be solved. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a multimodal authentication terminal. The technical problem this utility model aims to solve is that devices placed directly on a table are easily taken away or damaged by others, increasing the risk of theft.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A multimodal authentication terminal includes a housing. A connecting base is located at the bottom of the housing. Four locking plates are slidably connected to the top of the connecting base. The four locking plates are arranged in pairs. Each surface of the housing near the four locking plates has a sliding groove, and each of the four sliding grooves has a locking slot on one side. The sliding grooves and locking slots are designed to cooperate with the locking plates. Each pair of locking plates has an adjustment mechanism at its bottom for adjusting the locking plates. A connecting post is fixedly connected to the bottom of the connecting base. An adjustment plate is fixedly connected to the bottom of the connecting post. A base is slidably fitted onto the surface of the adjustment plate. A suction cup is fixedly connected to the bottom of the base. A fastening mechanism is provided at the bottom of the base for securing the base. The suction cup reduces the risk of device theft.

[0006] As a further embodiment of this utility model, the adjusting mechanism includes two limiting rods, both of which are fixedly connected inside the connecting seat. The same support plate is slidably sleeved on the surface of the two limiting rods. Both clamping plates are fixedly connected to the top of the support plate. A pressure plate is fixedly connected to the surface of the support plate near the clamping slot, and the pressure plate is slidably connected to one side of the connecting seat. A tension spring is sleeved on the surface of the two limiting rods near the pressure plate. One end of each tension spring is fixedly connected to one side of the connecting seat, and the other end of each tension spring is fixedly connected to one side of the support plate. The clamping plates can be adjusted by the support plate.

[0007] As a further embodiment of this utility model, the fastening mechanism includes four fixed feet, all of which are fixedly connected to the bottom of the base and are evenly arranged in a square shape. Adhesive tape is fixedly connected to the bottom of each of the four fixed feet. Two display screens are symmetrically arranged on the surface of the housing, and a QR code scanning area, a fingerprint area, and an ID card verification area are respectively arranged between the two display screens. The housing can be fixed by the adhesive tape.

[0008] The beneficial effects of this utility model are as follows: 1. This utility model adopts a technical solution of fixing the shell with suction cups and tape, which can reduce the risk of theft of the device. It effectively solves the problem that the device is easily taken away or damaged by others when placed directly on the table, which increases the risk of theft. A connecting seat is set at the bottom of the shell, and a base is set at the bottom of the connecting seat. The suction cup can temporarily fix the shell, while the tape can permanently fix the shell, thereby reducing the risk of the shell being stolen. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the overall structure of the multimodal authentication terminal proposed in this utility model; Figure 2 This is an exploded view of the multimodal authentication terminal proposed in this utility model. Figure 3 This is a schematic diagram of the adjustment mechanism of the multimodal authentication terminal proposed in this utility model; Figure 4 for Figure 3 Enlarged structural diagram at point A in the diagram; Figure 5 This is a schematic diagram of the fastening mechanism of the multimodal authentication terminal proposed in this utility model.

[0010] In the diagram: 1. Housing; 2. Connecting seat; 3. Pressure plate; 4. Base; 101. Display screen; 102. Scanning area; 103. Fingerprint area; 104. ID card verification area; 105. Slide groove; 106. Card slot; 201. Connecting column; 202. Adjustment plate; 301. Support plate; 302. Limiting rod; 303. Tension spring; 304. Card plate; 401. Fixing foot; 402. Adhesive tape; 403. Suction cup. Detailed Implementation

[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0012] Reference Figure 1 - Figure 5 A multimodal authentication terminal includes a housing 1. A connecting base 2 is provided at the bottom of the housing 1. Four card plates 304 are slidably connected to the top of the connecting base 2. The four card plates 304 are arranged in pairs. Each surface of the housing 1 near the four card plates 304 has a sliding groove 105, and each of the four sliding grooves 105 has a card slot 106. The sliding grooves 105 and card slots 106 are configured to cooperate with the card plates 304. Each set of card plates 304 has an adjustment mechanism at the bottom for adjusting the card plates 304. A connecting post 201 is fixedly connected to the bottom of the connecting base 2. An adjustment plate 202 is fixedly connected to the bottom of the connecting post 201. A base 4 is slidably fitted on the surface of the adjustment plate 202. The setting of the adjustment plate 202 ensures that the housing 1 can rotate. A suction cup 403 is fixedly connected to the bottom of the base 4. A fastening mechanism is provided at the bottom of the base 4 for securing the base 4. The setting of the suction cup 403 reduces the risk of the device being stolen.

[0013] Preferably, the adjustment mechanism includes two limiting rods 302, both of which are fixedly connected inside the connecting seat 2. The same support plate 301 is slidably sleeved on the surface of the two limiting rods 302. Two clamping plates 304 are fixedly connected to the top of the support plate 301. A pressure plate 3 is fixedly connected to the surface of the support plate 301 near the clamping groove 106, and the pressure plate 3 is slidably connected to one side of the connecting seat 2. Tension springs 303 are sleeved on the surface of the two limiting rods 302 near the pressure plate 3. The clamping plates 304 can be constrained by the tension springs 303. One end of each tension spring 303 is fixedly connected to one side of the connecting seat 2, and the other end of each tension spring 303 is fixedly connected to one side of the support plate 301. The clamping plates 304 can be adjusted by the support plate 301.

[0014] Preferably, the fastening mechanism includes four fixing feet 401, all of which are fixedly connected to the bottom of the base 4 and are evenly arranged in a square shape. Adhesive tape 402 is fixedly connected to the bottom of each of the four fixing feet 401. Two display screens 101 are symmetrically arranged on the surface of the housing 1. The identity can be confirmed through the display screens 101. A QR code scanning area 102, a fingerprint area 103, and an ID card verification area 104 are respectively arranged between the two display screens 101. The housing 1 can be fixed by the adhesive tape 402.

[0015] Working principle: A connecting seat 2 is provided at the bottom of the housing 1, and a base 4 is provided at the bottom of the connecting seat 2. Suction cups 403 and tape 402 are respectively provided at the bottom of the base 4. The suction cups 403 can temporarily fix the housing 1, while the tape 402 can permanently fix the housing 1, thereby reducing the risk of the housing 1 being stolen. Four clamping plates 304 are installed on the top of the connecting seat 2, and all four clamping plates 304 are connected to the housing 1 through the clamping slots 106. When the housing 1 needs to be removed, the pressure plates 3 on both sides of the connecting seat 2 are pressed. A support plate 301 is installed on one side of the pressure plate 3, and the clamping plates 304 are connected to the support plate 301. Therefore, when the pressure plate 3 is pressed, the support plate 301 and the clamping plates 304 will move. Due to the shape of the clamping plates 304, when they move backward, the clamping plates 304 will detach from the housing 1, thereby ensuring that the housing 1 can be removed as needed.

[0016] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A multimodal authentication terminal, comprising a housing (1), characterized in that, The bottom of the housing (1) is provided with a connecting seat (2), and the top of the connecting seat (2) is slidably connected with four clamping plates (304). The four clamping plates (304) are arranged in pairs. The surface of the housing (1) near the four clamping plates (304) is provided with a sliding groove (105), and the four sliding grooves (105) are provided with a slot (106) on one side. The sliding grooves (105) and slots (106) are arranged in cooperation with the clamping plates (304). The bottom of each set of clamping plates (304) is provided with an adjustment mechanism for adjusting the clamping plates (304). The bottom of the connecting seat (2) is fixedly connected with a connecting column (201), and the bottom of the connecting column (201) is fixedly connected with an adjustment plate (202). The surface of the adjustment plate (202) is slidably fitted with a base (4). The bottom of the base (4) is provided with a suction cup (403) fixedly connected, and the bottom of the base (4) is provided with a fastening mechanism for fastening the base (4).

2. The multimodal authentication terminal according to claim 1, characterized in that, The adjustment mechanism includes two limiting rods (302), both of which are fixedly connected inside the connecting seat (2). The same support plate (301) is slidably sleeved on the surface of the two limiting rods (302). Both clamping plates (304) are fixedly connected to the top of the support plate (301). A pressure plate (3) is fixedly connected to the surface of the support plate (301) near the clamping groove (106).

3. The multimodal authentication terminal according to claim 2, characterized in that, The pressure plate (3) is slidably connected to one side of the connecting seat (2), and the two limiting rods (302) are fitted with tension springs (303) on the surface of the side of the pressure plate (3). One end of the two tension springs (303) is fixedly connected to one side of the connecting seat (2), and the other end of the two tension springs (303) is fixedly connected to one side of the support plate (301).

4. The multimodal authentication terminal according to claim 1, characterized in that, The fastening mechanism includes four fixed feet (401), all of which are fixedly connected to the bottom of the base (4).

5. The multimodal authentication terminal according to claim 4, characterized in that, The four fixing feet (401) are evenly arranged in a square shape, and the bottom of each of the four fixing feet (401) is fixedly connected with tape (402).

6. The multimodal authentication terminal according to claim 1, characterized in that, The housing (1) has two symmetrically arranged displays (101) on its surface. Between the two displays (101) are respectively a scanning area (102), a fingerprint area (103), and an ID card verification area (104).

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