Fingerprint identification device under infrared screen

Abstract

The utility model discloses a fingerprint identification device under an infrared screen, which comprises a storage shell, a storage cavity is arranged in the storage shell, a placing assembly is arranged in the storage shell, a plurality of groups of fingerprint identification mechanisms are detachably connected in the placing assembly, the placing assembly is used for placing the fingerprint identification mechanisms, and the fingerprint identification mechanisms are arranged in the storage cavity. The surface of the storage shell is detachably connected with a sealing assembly, the sealing assembly is used for sealing the two ends of the storage shell, through the design of the storage shell, the sealing assembly, the placing assembly and the fingerprint identification mechanism, during use, the fingerprint identification mechanism can be placed in the placing assembly and stored in the storage shell, and after storage is completed, the fingerprint identification mechanism can be placed in the placing assembly and stored in the storage shell; according to the fingerprint recognition device, the sealing assemblies can be sealed at the two ends of the storage shell, the fingerprint recognition mechanism is prevented from falling off from the interior of the storage shell, the storage shell can be conveniently carried through the sealing assemblies, and the effect of conveniently protecting the fingerprint recognition mechanism is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fingerprint recognition, and in particular relates to an infrared under-screen fingerprint recognition device. Background Art

[0002] Fingerprints refer to the uneven lines on the front of the skin at the end of a person's finger. Since each person's fingerprint is different, and even between the ten fingers of the same person, there are obvious differences in fingerprints, and fingerprints are lifelong, fingerprint recognition can be used for identity verification and is widely used in various fields.

[0003] The problem with the existing technology is that the fingerprint recognition device under the infrared screen is generally small in size and relatively fragile, and may be damaged by a slight bump. Therefore, extra care must be taken when moving and storing the fingerprint recognition mechanism to avoid the fingerprint recognition mechanism being damaged and unusable. However, traditional devices can no longer meet people's daily work needs, so we propose a fingerprint recognition device under the infrared screen. Summary of the invention

[0004] The purpose of the utility model is to provide an infrared under-screen fingerprint recognition device to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is implemented as follows: an infrared under-screen fingerprint recognition device comprises a storage shell, a storage cavity is opened inside the storage shell, a placement component is arranged inside the storage shell, a plurality of groups of fingerprint recognition mechanisms are detachably connected inside the placement component, the placement component is used for placing the fingerprint recognition mechanism, a sealing component is detachably connected to the surface of the storage shell, and the sealing component is used for sealing both ends of the storage shell.

[0006] As a preferred embodiment of the utility model, the placement assembly includes a sliding shell, two groups of the sliding shells are fixedly connected to the top of the storage shell, the surfaces of the two groups of the sliding shells are movably connected with sliders, and the lower surfaces of the two groups of the sliders are commonly fixedly connected with a second placement plate.

[0007] As a preferred embodiment of the utility model, two groups of fixing plates are fixedly connected to both sides of the lower surface of the second placement plate, and sliding rods are commonly fixedly connected between the corresponding two groups of fixing plates.

[0008] As a preferred embodiment of the utility model, the surfaces of the two groups of sliding rods are sleeved with tension springs, one end of the two groups of tension springs are fixedly connected with a slide plate, the two groups of slide plates are movably connected to the sliding rods, and the lower surfaces of the two groups of slide plates are commonly fixedly connected with a first placement plate.

[0009] As a preferred embodiment of the utility model, the sealing assembly includes a sealing shell, and two groups of the sealing shells are respectively detachably connected to the two ends of the storage shell, and one side of the surface of the two groups of the sealing shells is fixedly connected to a connecting plate, and the surface of the two groups of the connecting plates is provided with a card groove.

[0010] As a preferred embodiment of the present invention, one end of the two groups of connecting plates are fixedly connected to a spring pull rod, and one end of the two groups of spring pull rods are fixedly connected to a rotating shaft.

[0011] As a preferred embodiment of the utility model, the surfaces of the two groups of rotating shafts are fixedly connected with clamping rods corresponding to the clamping slots, and the upper surfaces of the two groups of connecting plates are fixedly connected with lifting plates.

[0012] 1. The utility model adopts the design of the storage shell, the sealing component, the placement component and the fingerprint recognition mechanism. When in use, the fingerprint recognition mechanism can be placed inside the placement component and stored inside the storage shell. After the storage is completed, the sealing component can be sealed at both ends of the storage shell to prevent the fingerprint recognition mechanism from falling out of the storage shell. The sealing component can also be used to facilitate carrying the storage shell, thereby achieving the effect of facilitating the protection of the fingerprint recognition mechanism.

[0013] 2. The utility model adopts the design of the first placement plate, the fixed plate, the sliding rod, the sliding plate, the tension spring, the sliding shell, the sliding block and the second placement plate. When in use, the second placement plate can be slid out of the storage shell by utilizing the effect of the sliding block on the surface of the sliding shell, and pulling the first placement plate will cause the sliding block to slide on the surface of the sliding rod, making it convenient to slide the first placement plate out from the lower surface of the second placement plate. The tension spring can pull the first placement plate to reset, thereby achieving the effect of facilitating the placement of multiple sets of fingerprint recognition mechanisms in the first placement plate and the second placement plate.

[0014] 3. The utility model adopts the design of the sealing shell, connecting plate, clamping rod, rotating shaft, spring pull rod, lifting plate and clamping slot. When the sealing shell is sealed at both ends of the storage shell, the spring pull rods at one end of the two sets of connecting plates will pull each other. When pulled to a certain position, the clamping rod is rotated by the rotating shaft to clamp the clamping rod inside the clamping slot to fix the position of the two sets of sealing shells. The lifting plate is used to facilitate the movement of the storage shell, thereby achieving the effect of preventing the fingerprint recognition mechanism from being lost from the inside of the storage shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the storage shell structure provided by an embodiment of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the sealing assembly provided by an embodiment of the utility model;

[0017] Figure 3 It is a schematic diagram of the placement component structure provided by an embodiment of the utility model.

[0018] In the figure: 1. Storage shell; 2. Sealing assembly; 201. Sealing shell; 202. Connecting plate; 203. Clamping rod; 204. Rotating shaft; 205. Spring pull rod; 206. Lifting plate; 207. Slot; 3. Placement assembly; 301. First placement plate; 302. Fixed plate; 303. Sliding rod; 304. Sliding plate; 305. Tension spring; 306. Sliding shell; 307. Sliding block; 308. Second placement plate; 4. Fingerprint recognition mechanism. DETAILED DESCRIPTION

[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0020] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0021] like Figures 1 to 3 As shown, an infrared under-screen fingerprint recognition device provided by an embodiment of the utility model includes a storage shell 1, a storage cavity is opened inside the storage shell 1, a placement component 3 is arranged in the storage shell 1, a plurality of groups of fingerprint recognition mechanisms 4 are detachably connected in the placement component 3, the placement component 3 is used for placing the fingerprint recognition mechanism 4, and a sealing component 2 is detachably connected to the surface of the storage shell 1, and the sealing component 2 is used for sealing the two ends of the storage shell 1.

[0022] The above scheme is adopted: through the design of the storage shell 1, the sealing component 2, the placement component 3 and the fingerprint recognition mechanism 4, when in use, the fingerprint recognition mechanism 4 can be placed inside the placement component 3 and stored inside the storage shell 1. After the storage is completed, the sealing component 2 can be sealed at both ends of the storage shell 1 to prevent the fingerprint recognition mechanism 4 from falling from the storage shell 1, and the sealing component 2 can be used to facilitate the carrying of the storage shell 1, thereby achieving the effect of facilitating the protection of the fingerprint recognition mechanism 4.

[0023] refer to Figure 3 The placement component 3 includes a sliding shell 306, two groups of sliding shells 306 are fixedly connected to the top of the storage shell 1, the surfaces of the two groups of sliding shells 306 are movably connected with sliders 307, and the lower surfaces of the two groups of sliders 307 are commonly fixedly connected with the second placement plate 308; the two sides of the lower surface of the second placement plate 308 are fixedly connected with two groups of fixed plates 302, and the corresponding two groups of fixed plates 302 are commonly fixedly connected with sliding rods 303; the surfaces of the two groups of sliding rods 303 are sleeved with tension springs 305, one end of the two groups of tension springs 305 are fixedly connected with sliding plates 304, the two groups of sliding plates 304 are movably connected to the sliding rods 303, and the lower surfaces of the two groups of sliding plates 304 are commonly fixedly connected with the first placement plate 301.

[0024] The above scheme is adopted: through the design of the first placement plate 301, the fixed plate 302, the sliding rod 303, the sliding plate 304, the tension spring 305, the sliding shell 306, the slider 307 and the second placement plate 308, when in use, the second placement plate 308 can be slid out of the storage shell 1 by utilizing the effect of the slider 307 sliding on the surface of the sliding shell 306, and pulling the first placement plate 301 will cause the sliding plate 304 to slide on the surface of the sliding rod 303, which is convenient for sliding the first placement plate 301 out from the lower surface of the second placement plate 308, and the tension spring 305 can pull the first placement plate 301 to reset, thereby achieving the effect of facilitating the placement of multiple sets of fingerprint recognition mechanisms 4 in the first placement plate 301 and the second placement plate 308.

[0025] refer to Figure 2 The sealing assembly 2 includes a sealing shell 201, and two groups of sealing shells 201 are detachably connected to the two ends of the storage shell 1 respectively. One side of the surface of the two groups of sealing shells 201 is fixedly connected with a connecting plate 202, and the surface of the two groups of connecting plates 202 is provided with a card slot 207; one end of the two groups of connecting plates 202 is fixedly connected with a spring pull rod 205, and one end of the two groups of spring pull rod 205 is fixedly connected with a rotating shaft 204; the surfaces of the two groups of rotating shafts 204 are fixedly connected with a card rod 203 corresponding to the card slot 207, and the upper surfaces of the two groups of connecting plates 202 are fixedly connected with a lifting plate 206.

[0026] The above scheme is adopted: through the design of the sealing shell 201, the connecting plate 202, the clamping rod 203, the rotating shaft 204, the spring pull rod 205, the lifting plate 206 and the slot 207, when the sealing shell 201 is sealed at both ends of the storage shell 1, the spring pull rod 205 at one end of the two sets of connecting plates 202 will pull each other. When pulled to a certain position, the clamping rod 203 is rotated by the rotating shaft 204, and the clamping rod 203 is clamped in the slot 207 to fix the position of the two sets of sealing shells 201. The lifting plate 206 is used to facilitate the movement of the storage shell 1, thereby achieving the effect of preventing the fingerprint recognition mechanism 4 from being lost from the inside of the storage shell 1.

[0027] When in use, the second placement plate 308 can be slid out of the storage shell 1 by utilizing the effect of the slider 307 sliding on the surface of the sliding shell 306, and pulling the first placement plate 301 will cause the slide plate 304 to slide on the surface of the sliding rod 303, making it convenient to slide the first placement plate 301 out from the lower surface of the second placement plate 308, and the tension spring 305 can pull the first placement plate 301 to reset. When the sealing shell 201 is sealed at both ends of the storage shell 1, the spring pull rod 205 at one end of the two sets of connecting plates 202 will pull each other. When pulled to a certain position, the rotating shaft 204 is used to rotate the clamping rod 203, and the clamping rod 203 is clamped in the inside of the clamping groove 207 to fix the position of the two sets of sealing shells 201. The lifting plate 206 is used to facilitate the movement of the storage shell 1.

[0028] To sum up: this fingerprint recognition device under the infrared screen, through the structure of the placement component 3, the first placement plate 301, the fixed plate 302, the sliding rod 303, the sliding plate 304, the tension spring 305, the sliding shell 306, the sliding block 307 and the second placement plate 308, solves the problem that the fingerprint recognition device under the infrared screen is generally small in size and relatively fragile, and may be damaged by a slight bump. Therefore, extra care must be taken when moving and storing the fingerprint recognition mechanism to avoid the fingerprint recognition mechanism being damaged and unusable. However, traditional devices can no longer meet people's daily work needs.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An infrared under-screen fingerprint recognition device, comprising a storage shell (1), characterized in that: A storage cavity is provided inside the storage shell (1), a placement component (3) is provided inside the storage shell (1), a plurality of groups of fingerprint recognition mechanisms (4) are detachably connected inside the placement component (3), the placement component (3) is used for placing the fingerprint recognition mechanisms (4), and a sealing component (2) is detachably connected to the surface of the storage shell (1), the sealing component (2) is used for sealing the two ends of the storage shell (1).

2. The infrared fingerprint recognition device under the screen as claimed in claim 1, characterized in that: The placement assembly (3) comprises a sliding shell (306), two groups of the sliding shells (306) are fixedly connected to the top of the storage shell (1), the surfaces of the two groups of the sliding shells (306) are movably connected to sliders (307), and the lower surfaces of the two groups of the sliders (307) are commonly fixedly connected to a second placement plate (308).

3. The infrared fingerprint recognition device under the screen as claimed in claim 2, characterized in that: Two groups of fixing plates (302) are fixedly connected to both sides of the lower surface of the second placement plate (308), and a sliding rod (303) is fixedly connected between the two groups of fixing plates (302).

4. The infrared fingerprint recognition device under the screen as claimed in claim 3, characterized in that: The surfaces of the two groups of slide bars (303) are sleeved with tension springs (305), one end of the two groups of tension springs (305) is fixedly connected to a slide plate (304), the two groups of slide plates (304) are movably connected to the slide bars (303), and the lower surfaces of the two groups of slide plates (304) are fixedly connected to a first placement plate (301).

5. The infrared under-screen fingerprint recognition device according to claim 1, characterized in that: The sealing assembly (2) comprises a sealing shell (201), wherein two groups of the sealing shells (201) are respectively detachably connected to two ends of the storage shell (1), and one side of the surface of the two groups of the sealing shells (201) is fixedly connected to a connecting plate (202), and the surface of the two groups of the connecting plates (202) is provided with a card slot (207).

6. The infrared fingerprint recognition device under the screen as claimed in claim 5, characterized in that: One end of the two groups of connecting plates (202) is fixedly connected to a spring pull rod (205), and one end of the two groups of spring pull rods (205) is fixedly connected to a rotating shaft (204).

7. The infrared fingerprint recognition device under the screen as claimed in claim 6, characterized in that: The surfaces of the two groups of rotating shafts (204) are fixedly connected with clamping rods (203) corresponding to the clamping slots (207), and the upper surfaces of the two groups of connecting plates (202) are fixedly connected with lifting plates (206).

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