Fingerprint identification water cup

Abstract

The utility model provides a fingerprint identification water cup, which comprises a cup body and a cup cover matched with the cup body, the cup cover comprises an inner cover and an outer cover, the inner cover and the outer cover are rotatably connected, a locking assembly is arranged between the inner cover and the outer cover, the outer cover and the inner cover can be mutually locked through the locking assembly, the inner cover is detachably installed on the cup body, and the outer cover is detachably installed on the cup body. By arranging the locking assembly, the cup cover cannot be opened by singly screwing the outer cover, the electromagnetic valve must be started after identification of the fingerprint lock, the electromagnetic valve pushes the lock pin to be inserted into the limiting groove, the outer cover and the cup cover cannot rotate relatively, at the moment, the cup cover can be opened by screwing the outer cover, the whole structure is simple, use is convenient, meanwhile, safety is improved, and misuse by others is avoided.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of water cups, in particular to a water cup with fingerprint recognition. Background Art

[0002] With the advancement of society and the improvement of people's living standards, thermoses have gradually become a necessity in our daily lives. However, traditional thermoses often overlook user safety in their designs and lack a sufficiently secure locking mechanism. This can lead to the liquid in the thermos being opened, stolen, or filled with foreign objects in certain situations. Therefore, water bottles with fingerprint locks are gaining more and more attention. However, the commonly used structure in the market is that a motor drives a screw, which in turn drives a locking pin to achieve the clutch function between the outer cover and the internal thread of the lid. This type of structure is relatively expensive and complex. Summary of the Invention

[0003] The purpose of the present invention is to provide a water cup with fingerprint recognition to solve the problems mentioned in the above background technology.

[0004] In order to solve the above technical problems, a technical solution adopted in the embodiment of the present application is: it includes a cup body and a cup lid that cooperates with the cup body, the cup lid includes an inner lid and an outer lid, the inner lid and the outer lid are rotatably connected, and a locking assembly is provided between the inner lid and the outer lid, through which the outer lid and the inner lid can be locked with each other, and the inner lid can be detachably installed on the cup body. By opening the locking assembly, the outer lid and the inner lid can be locked with each other, so that when the outer lid is rotated, the inner lid is also driven to rotate, thereby opening the cup lid.

[0005] Furthermore, a mounting groove is recessed inwardly in the middle of the inner cover, a mounting hole is provided at the bottom of the mounting groove, a device cylinder is recessed inwardly in the middle of the outer cover and cooperates with the mounting groove, a mounting plate is connected to the bottom of the device cylinder through the mounting hole, the size of the mounting plate is larger than the mounting hole, the outer cover is movably connected to the inner cover, and the outer cover can rotate relative to the inner cover.

[0006] Furthermore, a display lens is fixed to the upper end of the outer cover, and the locking assembly includes a fingerprint module fixed on the display lens, a shading member is connected to the lower end of the fingerprint module, and the lower end of the shading member is connected to a circuit board. A solenoid valve electrically connected to the circuit board is installed in the device tube, and a locking pin is connected to the output end of the solenoid valve. The device tube is provided with a telescopic hole for the extension and retraction of the locking pin, and the inner wall of the mounting groove is provided with a limiting groove that cooperates with the locking pin. The solenoid valve is started by controlling the fingerprint module, and the solenoid valve controls the locking pin to extend and insert into the limiting groove, so that the outer cover and the inner cover are locked, and the inner cover can be opened while the outer cover is screwed.

[0007] Furthermore, the outer wall of the inner cover is provided with a thread that matches the cup body, and the inner cover is detachably mounted on the cup body via the thread.

[0008] Furthermore, an annular groove is provided at the bottom of the inner cover, and a bottom cover is installed on the bottom of the inner cover through the annular groove. A waterproof ring is provided on the bottom of the inner cover, and the waterproof ring wraps the connection between the bottom cover and the annular groove to enhance the waterproof performance.

[0009] Furthermore, the mounting plate is also connected to a bracket, on which a temperature sensor is fixed. The temperature sensor passes through the device tube and is connected to the circuit board via a wire, and displays the water temperature through a display lens.

[0010] Furthermore, a waterproof pad is provided at the upper end of the inner cover, and the upper end of the inner cover contacts the inner wall of the outer cover. The waterproof pad is provided here to play a role of sealing and waterproofing.

[0011] Different from the related art, this application: by setting a locking component, the cup lid cannot be opened by twisting the outer cover alone. The solenoid valve must be activated after fingerprint lock recognition. The solenoid valve pushes the locking pin into the limit slot. The outer cover and the cup lid cannot rotate relative to each other. At this time, the cup lid can be opened by twisting the outer cover. The overall structure is simple and easy to use, while improving safety and preventing misuse by others.

[0012] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cup body and inner cover structure of the utility model;

[0015] Figure 3 This is an exploded view of the outer cover and inner cover of the utility model;

[0016] Figure 4 This is a schematic diagram of the outer cover and device cylinder structure of the utility model;

[0017] Figure 5 This is a schematic diagram of the cross-sectional structure of the outer cover and inner cover of the utility model;

[0018] Figure 6 This is a schematic diagram of the installation structure of the outer cover and inner cover of the utility model;

[0019] Figure 7 This is a schematic diagram of the outer cover structure of the utility model;

[0020] Figure 8 This is an exploded view of the outer cover and inner cover of the present invention.

[0021] In the figure: a, cup body; b, cup cover; 1, outer cover; 101, device tube; 102, telescopic hole; 103, solenoid valve; 104, locking pin; 105, mounting plate; 106, fingerprint module; 107, display lens; 108, circuit board; 109, shading piece; 1010, conductive copper column; 1011, pressing piece; 1012, battery; 1013, bracket; 1014, temperature sensor; 1015, cup cover hardware; 1016, waterproof pad; 2, inner cover; 201, limit groove; 202, bottom cover; 203, waterproof ring; 204, annular groove. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed on" another element, it may be on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly used by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0025] The embodiment of the present application provides a water cup with fingerprint recognition, such as Figure 1-7 As shown, it includes a cup body a and a cup cover b that cooperates with the cup body a, and the cup cover b includes an inner cover 2 and an outer cover 1. The inner cover 2 and the outer cover 1 are rotatably connected, and a locking assembly is provided between the inner cover 2 and the outer cover 1. The outer cover 1 and the inner cover 2 can be locked with each other through the locking assembly. The inner cover 2 can be detachably installed on the cup body a. By opening the locking assembly, the outer cover 1 and the inner cover 2 can be locked with each other, so that when the outer cover 1 is rotated, the inner cover 2 is also driven to rotate, thereby opening the cup cover b.

[0026] like Figure 4-6As shown, the inner cover 2 has a mounting groove recessed inward in the middle, a mounting hole is provided at the bottom of the mounting groove, the outer cover 1 has a device cylinder 101 recessed inward in the middle to match the mounting groove, the bottom of the device cylinder 101 is connected with a mounting plate 105 through the mounting hole, the size of the mounting plate 105 is larger than the mounting hole, the outer cover 1 is movably connected to the inner cover 2, and the outer cover 1 can rotate relative to the inner cover 2.

[0027] like Figure 2-7 As shown, a display lens 107 is fixed to the upper end of the outer cover 1, and the locking assembly includes a fingerprint module 106 fixed on the display lens 107. The lower end of the fingerprint module 106 is connected to a shading member 109, and the lower end of the shading member 109 is connected to a circuit board 108. The circuit board 108 and the shading member 109 are connected to the threaded holes in the mounting groove of the outer cover 1 by screws. A solenoid valve 103 electrically connected to the circuit board 108 is installed in the device barrel 101, and the output end of the solenoid valve 103 is connected to a lock pin 104. The device barrel 101 is provided with a telescopic hole 102 for the lock pin 104 to be telescopic. The inner wall of the mounting groove is provided with a limiting groove 201 that cooperates with the locking pin 104. The device tube 101 is provided with an installation position for installing the solenoid valve 103 and the locking pin 104. The upper end of the installation position is provided with a pressing plate 1011. A battery 1012 is provided between the circuit board 108 and the pressing plate 1011. The battery 1012 is electrically connected to the circuit board 108. A conductive copper column 1010 is connected to the circuit board 108. The conductive copper column 1010 corresponds to the preset charging port on the display lens 107. The solenoid valve 103 controls the locking pin 104 to extend and insert into the limiting groove 201, so that the outer cover 1 and the inner cover 2 are locked.

[0028] like Figure 2 、 6 As shown, the outer wall of the inner cover 2 is provided with a thread that matches the cup body a, and the inner cover 2 is detachably mounted on the cup body a through the thread.

[0029] like Figure 6-7 As shown, an annular groove 204 is provided at the bottom of the inner cover 2, and a bottom cover 202 is installed at the bottom of the inner cover 2 through the annular groove 204. A waterproof ring 203 is provided at the bottom of the inner cover 2, and the waterproof ring 203 wraps the connection between the bottom cover 202 and the annular groove to enhance the waterproof performance.

[0030] like Figure 2 、 7 As shown, the mounting plate 105 is further connected to a bracket 1013 , on which a temperature sensor 1014 is fixed. The temperature sensor 1014 passes through the device tube 101 and is connected to the circuit board 108 via a wire.

[0031] like Figure 2As shown, a waterproof pad 1016 is provided on the upper end of the inner cover 2, and the upper end of the inner cover 2 contacts the inner wall of the outer cover 1. The waterproof pad 1016 is provided here to play a role of sealing and waterproofing. The outer wall of the outer cover 1 is fixed with cup cover hardware 1015.

[0032] The fingerprint of the user is pre-recorded. When the water cup is used, the solenoid valve 103 is activated through fingerprint recognition. The output end of the solenoid valve 103 extends to drive the lock pin 104 to extend through the telescopic hole 102 to the limit groove 201. The inner cover 2 is threadedly connected to the cup body a. At this time, the outer cover 1 is rotated, and the inner cover 2 rotates accordingly. The cup cover b is removed from the cup body a, water is poured into the water cup, and the cup cover b is tightened. The solenoid valve 103 is closed through fingerprint recognition, and the output end of the solenoid valve 103 retracts to drive the lock pin 104 back into the device tube 101. At this time, the outer cover 1 and the cup body are connected. The cover b is movably connected to the mounting plate 105 through the device cylinder 101. When the outer cover 1 is rotated, the mounting plate 105 rotates accordingly. The inner cover 2 is not fixed to the mounting plate 105. At this time, the inner cover 2 cannot rotate. When the water cup needs to be opened to drink water, the solenoid valve 103 needs to be activated again through fingerprint recognition. The output end of the solenoid valve 103 extends to drive the lock pin 104 to extend through the telescopic hole 102 to the limit groove 201. The inner cover 2 is threadedly connected to the cup body a. At this time, the outer cover 1 is rotated, and the inner cover 2 rotates accordingly, and the cup cover b is removed from the cup body a.

[0033] The above description of the present invention is exemplified in conjunction with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as such non-substantial improvements are made using the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are applied to other occasions without improvement, they are all within the scope of protection of the present invention.

Claims

1. A water cup with fingerprint recognition, characterized in that: include: A cup body (a) and a cup cover (b) matched with the cup body (a), wherein the cup cover (b) comprises an inner cover (2) and an outer cover (1), wherein the inner cover (2) and the outer cover (1) are rotatably connected, a locking assembly is provided between the inner cover (2) and the outer cover (1), and the outer cover (1) and the inner cover (2) can be locked with each other through the locking assembly, and the inner cover (2) can be detachably mounted on the cup body (a), the inner cover (2) has an inwardly recessed mounting groove in the middle, and a mounting hole is provided at the bottom of the mounting groove, the outer cover (1) has an inwardly recessed device tube (101) matched with the mounting groove in the middle, and the bottom of the device tube (101) is connected to a mounting plate (105) through the mounting hole, and the mounting plate (105) is large in size. In the mounting hole, a display lens (107) is fixed to the upper end of the outer cover (1), the locking assembly includes a fingerprint module (106) fixed on the display lens (107), the lower end of the fingerprint module (106) is connected to a shading member (109), the lower end of the shading member (109) is connected to a circuit board (108), a solenoid valve (103) electrically connected to the circuit board (108) is installed in the device tube (101), the output end of the solenoid valve (103) is connected to a locking pin (104), the device tube (101) is provided with a telescopic hole (102) for the locking pin (104) to be telescopic, and the inner wall of the mounting groove is provided with a limiting groove (201) that cooperates with the locking pin (104).

2. The fingerprint recognition water cup according to claim 1, characterized in that: The outer wall of the inner cover (2) is provided with a thread that matches the cup body (a), and the inner cover (2) is detachably mounted on the cup body (a) via the thread.

3. The fingerprint recognition water cup according to claim 1, characterized in that: An annular groove (204) is provided at the bottom of the inner cover (2), a bottom cover (202) is mounted on the bottom of the inner cover (2) via the annular groove (204), and a waterproof ring (203) is sleeved on the bottom of the inner cover (2).

4. The fingerprint recognition water cup according to claim 1, characterized in that: The mounting plate (105) is further connected to a bracket (1013), a temperature sensor (1014) is fixed on the bracket (1013), and the temperature sensor (1014) passes through the device tube (101) and is connected to the circuit board (108) via a wire.

5. The fingerprint identification water cup according to claim 1, characterized in that: A waterproof pad (1016) is provided at the upper end of the inner cover (2).

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