USB key press and USB key management equipment

Abstract

The invention discloses a USB key press and USB key management equipment, the USB key press comprises a bearing plate, a pressing unit and a driving unit, and the bearing plate is provided with a plurality of USB key plugging ports; the pressing unit is arranged on the bearing plate, the pressing unit comprises a connecting rod, a pressing plate and a plurality of positioning parts, one end of the connecting rod penetrates through the bearing plate, the connecting rod is connected with the pressing plate, the pressing plate is arranged above the bearing plate, the pressing plate and the bearing plate are arranged in parallel, and the positioning parts are arranged on the pressing plate. The positioning part is arranged on the bearing plate, and the positioning part is used for limiting the position of the USB key on the bearing plate; the driving unit drives the pressing unit to press the USB key; and when the pressing unit presses the plurality of USB keys, the USB keys are communicated with the plugging port, the positioning part abuts against the USB keys, and the pressing plate corresponds to the key positions of the plurality of USB keys.

Description

Technical Field

[0001] The present application relates to the field of U-shield management technology, and more specifically, to a U-shield button device and a U-shield management device. Background Art

[0002] For financial management reasons, companies often have multiple bank accounts for different financial purposes. For example, different businesses receive and pay through different banks, such as accounts required for financing channels, etc.

[0003] The bank statement query at the end of each month requires the operation of each account U-shield. During the operation, multiple U-shield buttons need to be clicked multiple times for confirmation and other operations. The operation steps are complicated, resulting in poor work efficiency. Summary of the invention

[0004] One purpose of the present application is to provide a new technical solution for a U-Shield keypad and a U-Shield management device.

[0005] According to the first aspect of the present application, a U-shield button device is provided, which includes a carrier plate, a pressing unit and a driving unit; a plurality of U-shield plug interfaces are arranged on the carrier plate; the pressing unit is arranged on the carrier plate, and the pressing unit includes a connecting rod, a pressing plate and a plurality of positioning parts, one end of the connecting rod passes through the carrier plate, the connecting rod is connected to the pressing plate, the pressing plate is arranged above the carrier plate, and the pressing plate is arranged parallel to the carrier plate, the positioning part is arranged on the carrier plate, and the positioning part is used to limit the position of the U-shield on the carrier plate; the driving unit drives the pressing unit to press the U-shield; when the pressing unit presses the plurality of U-shields, the U-shield is connected to the plug interface, the positioning part is against the U-shield, and the pressing plate corresponds to the key positions of the plurality of U-shields.

[0006] Optionally, the positioning portion includes a supporting member, a limiting member and a pressing member, the opposite ends of the supporting member are respectively connected to the supporting plate and the limiting member, the limiting member is arranged parallel to the supporting plate, the end of the limiting member facing away from the supporting member is connected to the pressing member, one end of the pressing member passes through the limiting member, and the pressing member can slide in a direction perpendicular to the supporting plate, and when the pressing unit presses the U-shield, the opposite ends of the U-shield are respectively against the supporting plate and the pressing member.

[0007] Optionally, a gasket is provided at one end of the pressing member close to the bearing plate, and a first elastic member is sleeved on the pressing member, and opposite ends of the first elastic member are respectively against the limiting member and the gasket.

[0008] Optionally, a through hole is provided on the limiting member, the clamping member has a first end and a second end, the first end passes through the through hole, and the first end is sleeved with a lifting block, and the gasket is arranged at the second end; wherein the outer diameter of the lifting block is larger than the diameter of the through hole.

[0009] Optionally, the pressing plate is located below the limiting member, and opposite ends of the pressing plate can be movably mounted on the supporting member, the connecting rod is arranged between the two supporting members, and one end of the supporting member passes through the supporting plate and is connected to the driving unit.

[0010] Optionally, the driving unit includes a driving part and a rotating part, the driving part is arranged below the supporting plate; the rotating part is connected to the rotating end of the driving part, and the rotating part has a paddle on a side away from the driving part, and the paddle is connected to the connecting rod.

[0011] Optionally, a blocking piece is provided at one end of the connecting rod close to the paddle, the blocking piece is perpendicular to the plane where the rotating part is located, the blocking piece is perpendicular to the plane where the rotating part is located, and the edge of the blocking piece is connected to the side wall of the paddle; or, a second elastic member is sleeved on the connecting rod, and the opposite ends of the second elastic member are respectively against the pressing plate and the supporting plate.

[0012] According to a second aspect of the present application, a U-shield management device is provided, which includes a box and the U-shield button device as described above, and the U-shield manager is arranged in the box.

[0013] Optionally, a pull-out device is provided in the box body, the box body is movably arranged in the box body, and a plurality of U-shield button devices are arranged in the pull-out device.

[0014] Optionally, the supporting plate is arranged on the pulling device, a receiving cavity is formed in the pulling device, the driving unit is arranged in the receiving cavity, a control system is provided in the receiving cavity, and the driving unit and the plug interface are both connected to the control system signal.

[0015] In the embodiment of the present application, the driving unit drives the pressing unit to click the buttons on multiple U-shields at the same time, which can effectively reduce the steps of manually operating the U-shield buttons, reduce work intensity, and improve work efficiency. In addition, a carrying plate is arranged between the pressing unit and the driving unit, and the driving unit is connected to the pressing plate by a connecting rod, so that a accommodating space for supporting the U-shield is formed between the carrying plate and the pressing plate, and the U-shield is placed on the carrying plate, and the position of the U-shield in the accommodating space is limited by the positioning part, so that the U-shield button corresponds to the pressing plate, which effectively improves the accuracy of clicking the button.

[0016] Other features and advantages of the present application will become apparent from the following detailed description of exemplary embodiments of the present application with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and, together with the description, serve to explain the principles of the application.

[0018] Figure 1 It is a structural diagram of the U-Shield management device in the embodiment of the present application;

[0019] Figure 2 is a schematic cross-sectional structure diagram of a drawing and pulling device in an embodiment of the present application;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the U-shield keypad in the embodiment of the present application;

[0021] Figure 4 It is a side view of the U-shield button device in the embodiment of the present application;

[0022] Figure 5 It is a top view of the U-shield button device in the embodiment of the present application;

[0023] Figure 6 is a top view of the pressing unit in the embodiment of the present application;

[0024] Figure 7 is a top view of a driving unit in an embodiment of the present application;

[0025] Figure 8 It is a side view of the box in the embodiment of the present application.

[0026] Description of reference numerals:

[0027] 1-carrying board; 11-plug interface;

[0028] 2-pressing unit; 21-connecting rod; 211-blocking piece; 212-second elastic member; 22-pressing plate; 23-positioning part; 231-supporting member; 232-limiting member; 233-pressing member; 234-gasket; 235-first elastic member; 236-lifting block;

[0029] 3-driving unit; 31-driving part; 32-rotating part; 321-paddle;

[0030] 4-Box;

[0031] 5-pull-out device; 51-accommodating chamber. DETAILED DESCRIPTION

[0032] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present application.

[0033] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present application, its application, or uses.

[0034] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0035] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0036] It should be noted that like reference numerals and letters refer to similar items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0037] According to an embodiment of the present application, a U shield key device is provided. The U shield key device includes a carrier plate 1, a pressing unit 2 and a driving unit 3; the carrier plate 1 is provided with a plurality of U shield plug-in interfaces 11; the pressing unit 2 is arranged on the carrier plate 1, the pressing unit 2 includes a connecting rod 21, a pressing plate 22 and a plurality of positioning parts 23, one end of the connecting rod 21 passes through the carrier plate 1, the connecting rod 21 is connected to the pressing plate 22, the pressing plate 22 is arranged above the carrier plate 1, and the pressing plate 22 is arranged parallel to the carrier plate 1, the positioning part 23 is arranged on the carrier plate 1, and the positioning part 23 is used to limit the position of the U shield on the carrier plate 1; the driving unit 3 drives the pressing unit 2 to press the U shield; when the pressing unit 2 presses the plurality of U shields, the U shield is connected to the plug-in interface 11, the positioning part 23 is against the U shield, and the pressing plate 22 corresponds to the key positions of the plurality of U shields.

[0038] like Figures 1 to 7 As shown, the button device includes a pressing unit 2, a carrying plate 1 and a driving unit 3. The carrying plate 1 is in a plate shape, the pressing unit 2 is arranged on the carrying plate 1, the driving unit 3 is arranged below the carrying plate 1, and the driving unit 3 is connected to the pressing unit 2, and the pressing unit 2 is driven by the driving unit 3 to move upward or downward.

[0039] Multiple U shields are placed on the carrier plate 1 and connected to the corresponding plug interfaces respectively. The connected multiple U shields are placed under the pressing unit 2, and the pressing unit 2 is driven downward by the driving unit 3 so that the pressing unit 2 presses the buttons on multiple U shields at the same time. For example, when the "confirm" button on multiple U shields needs to be clicked, the pressing unit 2 is driven downward by the driving unit 3 so that the pressing plate 22 can press the "confirm" button of multiple U shields at the same time and complete the click, effectively reducing the intensity of manual operation and improving work efficiency and convenience.

[0040] The carrier board 1 is provided with a plurality of U shield plug-in interfaces 11, which may be USB interfaces. By providing the USB interfaces, the U shield can be connected to a computer or other device through the key device.

[0041] like Figures 1 to 7 As shown, the pressing unit 2 includes a connecting rod 21 , a pressing plate 22 and a positioning portion 23 .

[0042] The connecting rod 21 is columnar, and the bottom of the connecting rod 21 passes through the bearing plate 1 and is connected to the driving unit 3 . The driving unit 3 drives the connecting rod 21 to move up and down.

[0043] The pressing plate 22 is plate-shaped and arranged parallel to the carrying plate 1 , and one end of the pressing plate 22 is connected to the top of the connecting rod 21 .

[0044] The driving unit 3 is arranged below the carrier plate 1, and the driving end of the driving unit 3 is connected to the bottom of the connecting rod 21, and the pressing plate 22 is arranged at the top of the connecting rod 21. When the driving unit 3 drives the connecting rod 21 to move up and down, the pressing plate 22 moves synchronously with the connecting rod 21. For example, when it is necessary to click the "Confirm" key on the U shield through the pressing plate 22, the key is padded or a convex block is pasted to make the key protrude from other keys. At this time, the driving unit 3 drives the connecting rod 21 to move downward, driving the pressing plate 22 downward, and the pressing plate 22 can first contact the convex block of the "Confirm" key downward, and continue to move downward to complete the click. After the click is completed, the driving unit 3 receives a signal, drives the connecting rod 21 to move upward, so that the pressing plate 22 moves upward, and then the pressing plate 22 is separated from the "Confirm" key of the U shield, and the "Confirm" key returns to its original position for the next click operation.

[0045] Of course, in the embodiment of the present application, the pressing unit 2 is not limited to the above structure, and those skilled in the art can set it according to actual needs. For example, a convex block can be set on the lower surface of the pressing plate 22, and the position of the convex block corresponds to the position of the key to be clicked.

[0046] The positioning portion 23 is disposed on the carrier plate 1 , and the position of the U shield on the carrier plate 1 is fixed by the positioning portion 23 , so that the buttons of the U shield can be aligned with the pressing plate 22 , thereby improving the click accuracy of the button device.

[0047] The pressing plate 22 is movably arranged on the positioning portion 23. When the pressing plate 22 is driven to move up and down by the connecting rod 21, the positioning portion 23 can limit the position of the pressing plate 22 on the supporting plate 1 to prevent the position of the pressing plate 22 from shifting during the raising or lowering process, resulting in the mismatch between the pressing plate 22 and the button position of the U shield, thereby affecting the clicking accuracy of the button device.

[0048] Of course, in the embodiment of the present application, the positioning portion 23 is not limited to the above structure, and those skilled in the art can set it according to actual needs. For example, the positioning portion 23 can also be a limit groove opened on the carrier plate 1. When using the key device, the U shield is placed in the limit groove so that the button of the U shield corresponds to the position of the pressing plate 22. An adjustable card can be set in the limit groove to adapt to U shields of different sizes and shapes, thereby improving the adaptability of the key device.

[0049] The driving unit 3 may be a cylinder, or the connecting rod 21 may be driven up and down by a screw rod. For example, a cylinder is used as the driving unit 3, and the driving end of the cylinder is connected to the bottom of the connecting rod 21. When the driving end of the cylinder is extended, the connecting rod 21 is in an ascending state, and the pressing plate 22 gradually moves away from the supporting plate 1. When the driving end of the cylinder is retracted, the connecting rod 21 is in a descending state, and the pressing plate 22 gradually approaches the supporting plate 1, and the U shield is located below the pressing plate 22. In this state, the button of the U shield can be clicked.

[0050] The connection end of the U shield is connected to the plug interface 11 on the carrier board 1 to connect the U shield to a computer or other device. When operating through a computer or other device, when you need to click the button of the U shield, the drive unit 3 receives a signal, drives the connecting rod 21 to move downward, and the connecting rod 21 drives the pressing plate 22 downward to gradually approach the button of the U shield until the corresponding button is pressed down. The drive unit 3 receives a signal that the click is completed, drives the connecting rod 21 to move upward, and then drives the pressing plate 22 upward through the connecting rod 21, so that the pressing plate 22 gradually moves away from the button of the U shield, so that the button of the U shield returns to its original state. For example, you need to click the "Confirm" key, set a bump on the "Confirm" key, so that the key is higher than other keys; or set a bump on the lower surface of the pressing plate 22, and the position of the bump corresponds to the position of the "Confirm" key.

[0051] Of course, in the embodiment of the present application, the pressing unit 2 is not limited to the above structure, and those skilled in the art can set it according to actual needs. For example, a pressing rod can also be set between the button of the USB shield and the pressing plate 22, and the opposite ends of the pressing rod are respectively connected to the pressing plate 22 and the corresponding button. When the button needs to be clicked, the driving unit 3 drives the connecting rod 21 downward to make the pressing plate 22 downward, and then presses the corresponding button through the pressing rod.

[0052] In the embodiment of the present application, the driving unit 3 drives the pressing unit 2 to click the button on the U shield, which effectively reduces the steps of manually operating the U shield button, effectively reduces the work intensity, and improves the work efficiency. In addition, a carrying plate 1 is arranged between the pressing unit 2 and the driving unit 3, and the driving unit 3 is connected to the pressing plate 22 by a connecting rod 21, so that a accommodating space for supporting the U shield is formed between the carrying plate 1 and the pressing plate 22, and the U shield is placed on the carrying plate 1, and the position of the U shield in the accommodating space is limited by the positioning portion 23, so that the U shield button corresponds to the pressing plate 22, which effectively improves the accuracy of clicking the button.

[0053] In addition, by placing the U shield in the accommodating space, it is not only convenient to store the U shield, making the accommodating space neat and clean for easy cleaning, but also the driving unit 3 can be protected by the supporting plate 1 to reduce dust, droplets and other impurities from entering the driving unit 3 and causing damage to the driving unit 3.

[0054] In one example, the positioning portion 23 includes a supporting member 231, a limiting member 232 and a pressing member 233, the opposite ends of the supporting member 231 are respectively connected to the supporting plate 1 and the limiting member 232, the limiting member 232 is arranged parallel to the supporting plate 1, the end of the limiting member 232 facing away from the supporting member 231 is connected to the pressing member 233, one end of the pressing member 233 passes through the limiting member 232, and the pressing member 233 can slide in a direction perpendicular to the supporting plate 1, and when the pressing unit 2 presses the U shield, the opposite ends of the U shield are respectively against the supporting plate 1 and the pressing member 233.

[0055] like Figures 1 to 4 , Figure 6 As shown, the positioning portion 23 includes a supporting member 231 , a limiting member 232 and a pressing member 233 .

[0056] The support member 231 is columnar, the bottom of the support member 231 is fixed on the bearing plate 1, and the top of the support member 231 is connected to the stopper 232. The positioning portion 23 has two support members 231, which are respectively arranged on opposite sides of the connecting rod 21, and the stopper 232 is plate-shaped, and the opposite ends of the stopper 232 are respectively connected to the top of the support member 231. The support member 231 and the stopper 232 can be connected by screws.

[0057] The limiting member 232 is plate-shaped, and the opposite sides of the limiting member 232 are respectively connected to the supporting member 231 and the pressing member 233, and the size of the cross section of the limiting member 232 gradually decreases from the supporting member 231 toward the pressing member 233. That is to say, the limiting member 232 can be a rectangular plate, but in order to avoid the rectangular plate-shaped limiting member 232 blocking the U shield display screen, etc., an avoidance gap is set in the limiting member 232 to reduce the blocking of the U shield, so as to facilitate the viewing of the U shield display information during operation.

[0058] The pressing member 233 is columnar and is movably connected to the limiting member 232, so that the pressing member 233 can move in a direction perpendicular to the limiting member 232. That is, the pressing member 233 can be close to or away from the carrier plate 1, and the distance between the bottom of the pressing member 233 and the upper surface of the carrier plate 1 can be adjusted to adapt to U shields of different sizes. The U shield is pre-pressed by the pressing member 233.

[0059] For example, the clamping member 233 is threadedly connected to the limiting member 232. A threaded hole is provided on the limiting member 232, and an external thread matching the threaded hole is provided on the outer wall of the clamping member 233. The clamping member 233 is raised or lowered by rotating it to compress or loosen the U shield, and the lifting height of the clamping member 233 can be adjusted according to U shields of different sizes, and the adaptability is high.

[0060] Of course, in the embodiment of the present application, the pressing member 233 and the limiting member 232 are not limited to the above structure, and those skilled in the art can set them according to actual needs. For example, a clamping protrusion is set on the limiting member 232, and a clamping groove adapted to the clamping protrusion is set on the pressing member 233, and the lifting height of the pressing member 233 is adjusted according to different sizes of U shields.

[0061] In one example, a gasket 234 is provided at one end of the pressing member 233 close to the supporting plate 1 , and a first elastic member 235 is sleeved on the pressing member 233 , and opposite ends of the first elastic member 235 respectively abut against the limiting member 232 and the gasket 234 .

[0062] like Figures 1 to 7 As shown, when the position of the U shield on the carrier plate 1 is limited by the clamping piece 233, a gasket 234 is provided at the bottom of the clamping piece 233. The gasket 234 can be made of flexible materials such as silicone, rubber, etc. By selecting the gasket 234 made of flexible material, not only can the wear of the clamping piece 233 on the U shield be reduced, but also the friction between the clamping piece 233 and the U shield can be increased, thereby improving the position stability of the U shield.

[0063] A first elastic member 235 is sleeved on the pressing member 233, and the first elastic member 235 is a reset spring. The reset spring is arranged between the gasket 234 and the limiting member 232. By arranging the first elastic member 235, the pressing member 233 has downward power. For example, the top of the pressing member 233 passes through the limiting member 232, and the gasket 234 is arranged at the bottom. A limit block is arranged on the top of the pressing member 233, and a clamping protrusion is arranged on the limit block. A limit groove matching the limit protrusion is opened on the pressing member 233, and the descending position of the pressing member 233 can be limited by the limit block. By arranging a reset spring between the limiting member 232 and the gasket 234, the pressing member 233 can be adapted to U shields of different sizes, thereby improving the adaptability of the key device.

[0064] In one example, a through hole is provided on the limiting member 232, the clamping member 233 has a first end and a second end, the first end passes through the through hole, and the first end is sleeved with a lifting block 236, and the gasket 234 is arranged on the second end; wherein, the outer diameter of the lifting block 236 is larger than the diameter of the through hole.

[0065] like Figures 1 to 4 As shown, the top of the pressing member 233 is the first end, and the bottom is the second end. The top of the pressing member 233 passes through the through hole, and a gasket 234 is set at the bottom. A first elastic member 235 is sleeved on the pressing member 233, and the first elastic member 235 is located between the gasket 234 and the limit member 232. A lifting block 236 is set on the top of the pressing member 233, and the lifting block 236 is columnar, and the diameter of the lifting block 236 is larger than the diameter of the through hole.

[0066] When the position of the U shield on the carrier plate 1 is limited by the positioning portion 23, the lifting block 236 is lifted to raise the pressing member 233, and the first elastic member 235 is in a compressed state. The U shield is placed under the gasket 234, and the lifting block 236 is released. At this time, the first elastic member 235 returns to its original state, so that the pressing member 233 descends until the gasket 234 abuts against the U shield, and the bottom of the lifting block 236 abuts against the upper surface of the limiting member 232, so that the pressing member 233 presses the U shield to limit the position of the U shield on the carrier plate 1.

[0067] By setting the gasket 234, the wear of the clamping member 233 on the U-shield can be reduced. By setting the first elastic member 235, the positioning portion 23 can be adapted to U-shields of different sizes, thereby improving the adaptability of the button device. By setting the lifting block 236, it is not only convenient to increase the position of the clamping member 233 before clamping the U-shield, but also possible to limit the descending position of the clamping member 233, thereby preventing the clamping member 233 from being separated from the limiting member 232 due to the return spring returning to its original state.

[0068] In one example, the pressing plate 22 is located below the limiting member 232, and the two opposite ends of the pressing plate 22 can be movably mounted on the supporting member 231, the connecting rod 21 is arranged between the two supporting members 231, and one end of the supporting member 231 passes through the supporting plate 1 and is connected to the driving unit 3.

[0069] like Figures 1 to 7 As shown, the pressing plate 22 is in the shape of a rectangular plate, and one side of the pressing plate 22 has two through holes arranged opposite to each other. The pressing plate 22 is arranged below the stopper 232, and the support member 231 passes through the through hole and is movably connected to the pressing plate 22. The connecting rod 21 is arranged between the two support members 231, and the top of the connecting rod 21 is connected to the pressing plate 22.

[0070] The driving unit 3 drives the connecting rod 21 to move up and down, and the connecting rod 21 drives the pressing plate 22 to move up and down. During the up and down movement of the pressing plate 22, one side of the pressing plate 22 is sleeved on the support member 231. The two support members 231 can limit the circumferential position of the pressing plate 22 to prevent the pressing plate 22 from rotating around the connecting rod 21 during the up and down movement, thereby affecting the accuracy of the key press.

[0071] The overall downward-pushing button device does not need to worry about the alignment of the collision pin during installation, making the U-shield more convenient to disassemble and install, and the pressing effect more stable.

[0072] In one example, the driving unit 3 includes a driving part 31 and a rotating part 32; the driving part 31 is arranged below the supporting plate 1; the rotating part 32 is connected to the rotating end of the driving part 31, and the rotating part 32 has a paddle 321 on the side away from the driving part 31, and the paddle 321 is movably connected to the connecting rod 21.

[0073] like Figures 1 to 5 , Figure 7 As shown, the driving unit 3 includes a driving part 31 and a rotating part 32. The driving part 31 is a motor. The rotating part 32 is in the shape of a circular plate. The rotating part 32 is coaxially connected to the rotating end of the motor, and a paddle 321 is provided on the side of the rotating part 32 away from the motor. The paddle 321 is arranged at the edge of the rotating part 32. The rotating part 32 is driven to rotate by the rotating end of the motor, so that the paddle 321 can rotate around the axis.

[0074] The connecting rod 21 is prismatic, and a slide groove adapted to the paddle 321 is provided on one side of the connecting rod 21 close to the paddle 321. The paddle 321 is slidably embedded in the arc-shaped slide groove. The paddle 321 is connected to the connecting rod 21 through the slide groove. When the rotating end of the motor drives the rotating part 32 to rotate, the connecting rod 21 is driven up and down through the paddle 321, thereby driving the pressing plate 22 to rise and fall to press the corresponding button on the U shield.

[0075] Of course, in the embodiment of the present application, the rotating part 32 and the connecting rod 21 are not limited to the above structure, and those skilled in the art can configure them according to actual needs. For example, the driving part 31 can drive the connecting rod 21 to move by meshing a gear rack.

[0076] In one example, a blocking piece 211 is provided at one end of the connecting rod 21 close to the paddle 321, and the blocking piece 211 is perpendicular to the plane where the rotating part 32 is located, and the edge of the blocking piece 211 is connected to the side wall of the paddle 321; or, a second elastic member 212 is sleeved on the connecting rod 21, and the opposite ends of the second elastic member 212 are respectively against the pressing plate 22 and the supporting plate 1.

[0077] like Figures 2 to 5 As shown, a baffle 211 is provided at the bottom of the connecting rod 21 , and the baffle 211 may be in the shape of a rectangular plate. The baffle 211 is perpendicular to the plane where the circular plate-shaped rotating portion 32 is located, and the upper surface of the baffle 211 can abut against the side wall of the paddle 321 .

[0078] A second elastic member 212 is sleeved on the connecting rod 21 . The second elastic member 212 is a return spring. The second elastic member 212 is located between the pressing plate 22 and the supporting plate 1 .

[0079] For example, when the driving part 31 drives the rotating part 32 to rotate, the paddle 321 rotates around the axis of the rotating part 32. When the side wall of the paddle 321 contacts the baffle 211, the paddle 321 continues to rotate downward. At this time, the second elastic member 212 is gradually compressed, and the baffle 211 can be pushed downward by the paddle 321, so that the pull rod moves downward, and then the pressing plate 22 moves downward. When the driving part 31 drives the paddle 321 to rotate upward, the paddle 321 no longer applies downward pressure to the baffle 211. At this time, the second elastic member 212 gradually returns to its original state, so that the connecting rod 21 rises, and the pressing plate 22 and the baffle 211 both rise, preparing for the next press of the U shield button.

[0080] Of course, in the embodiment of the present application, the driving part 31 and the connecting rod 21 are not limited to the above structure, and those skilled in the art can set them according to actual needs. For example, the driving part 31 can also drive the connecting rod 21 to move up and down in a screw transmission or other manner.

[0081] According to another embodiment of the present application, a U-shield management device is provided, which includes a box 4 and the U-shield button device as described above, and the U-shield manager is arranged in the box 4.

[0082] like Figure 1 to Figure 2 As shown, the U-shield management device includes a box 4, and the U-shield button is arranged in the box 4. After the U-shield is installed, the U-shield can be hidden inside the box 4 in daily use to improve safety.

[0083] In one example, a pull-out device 5 is disposed in the box body 4 , and the pull-out device 5 is movably disposed in the box body 4 , and a plurality of U-shield button devices are disposed in the pull-out device 5 .

[0084] like Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, the box 4 is a drawer-type U-shield management device, and a pull-out device 5 is arranged in the box 4, so that the button device can be pulled out through the pull-out device 5 to take and place the U-shield, or the button device can be pushed into the box 4 through the pull-out device 5, thereby improving the safety of U-shield storage.

[0085] A plurality of buttons are arranged on the pull-out device 5 to facilitate the storage and arrangement of a plurality of U shields, and by arranging a plurality of layers of the pull-out device 5 in the box body 4, the longitudinal space inside the box body 4 can be fully utilized to reduce the space occupied by the machine room.

[0086] For example, Figure 1 As shown, the box 4 is a U shield management device with two layers of pull-out devices 5. The box 4 is 430 mm long, 410 mm wide, and 195 mm high. Three rows of U shield buttons are arranged on each layer of the pull-out device 5, and each row is provided with six, for a total of 18 U shield buttons. By arranging multiple U shield buttons in the box 4, it is convenient to store and organize, and improve the security of the U shield. At the same time, each U shield is equipped with a U shield button, which can not only reduce the number of manual keystrokes and improve work efficiency, but also effectively reduce the number of U shield plug-in and unplugging times, and reduce the loss of the plug interface 11 and the U shield interface.

[0087] Of course, in the embodiment of the present application, the box and the U-shield button are not limited to the above sizes and quantities, and those skilled in the art can set them according to actual needs.

[0088] In one example, the supporting plate 1 is arranged on the pulling device 5, and a receiving cavity 51 is formed in the pulling device 5. The driving unit 3 is arranged in the receiving cavity 51. The receiving cavity 51 has a control system, and the driving unit 3 and the plug interface 11 are both connected to the control system signal.

[0089] like Figures 1 to 7 As shown, the carrier plate 1 is in the pull-out device 5, so that a receiving cavity 51 is formed in the pull-out device 5, and the drive unit 3 is arranged in the receiving cavity 51, which not only improves the cleanliness of the U-shield storage area, but also effectively reduces dust, dripping liquid and other impurities from entering the drive unit 3 and causing damage to the drive unit 3.

[0090] The support plate 1 is detachably arranged in the drawer 5. By detachably connecting the support plate 1 to the drawer 5, it is convenient to perform maintenance and component replacement on the drive unit 3, thereby effectively reducing the equipment maintenance cost.

[0091] The load-bearing plate 1 and the drawer device 5 can be detachably connected by means of screws, snap-fitting, or interlocking.

[0092] In one example, the pulling device 5 has a safety lock and an alarm.

[0093] Fingerprint lock, mechanical lock, password lock, etc. can be set on the pull-out device 5 to improve the safety of U shield storage. By setting an alarm, an alarm can be given for input errors or violent opening, which plays a warning role.

[0094] In one example, the box body has a heat dissipation hole, and the heat dissipation hole corresponds to the position of the pulling device.

[0095] like Figure 8 As shown, there are multiple heat dissipation holes distributed on the side wall of the box body 4. During the use of the device, heat will be generated when the internal components are running. By arranging the heat dissipation holes on the side wall, the inside and outside of the box body 4 can be connected, which helps to release the heat inside the box body 4.

[0096] Of course, in the embodiment of the present application, the box 4 is not limited to the above structure, and those skilled in the art can configure it according to actual needs. For example, the box 4 is connected to a heat dissipation device to effectively dissipate heat for the management device.

[0097] Although some specific embodiments of the present application have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are only for illustration, not for limiting the scope of the present application. It should be understood by those skilled in the art that the above embodiments may be modified without departing from the scope and spirit of the present application. The scope of the present application is defined by the appended claims.

Claims

1. A U-shield keypad, characterized in that: include: A carrier board (1), wherein a plurality of U-shield plug-in interfaces (11) are provided on the carrier board (1); A pressing unit (2), the pressing unit (2) being arranged on the carrying plate (1), the pressing unit (2) comprising a connecting rod (21), a pressing plate (22) and a plurality of positioning parts (23), one end of the connecting rod (21) passing through the carrying plate (1), the connecting rod (21) being connected to the pressing plate (22), the pressing plate (22) being arranged above the carrying plate (1), and the pressing plate (22) being arranged parallel to the carrying plate (1), the positioning part (23) being arranged on the carrying plate (1), and the positioning part (23) being used to limit the position of the U shield on the carrying plate (1); A driving unit (3), wherein the driving unit (3) drives the pressing unit (2) to press the U shield; When the pressing unit (2) presses the plurality of U-shiels, the U-shield is connected to the plug interface (11), the positioning portion (23) abuts against the U-shield, and the pressing plate (22) corresponds to the button positions of the plurality of U-shiels.

2. The U-shield key device according to claim 1, characterized in that: The positioning portion (23) comprises a supporting member (231), a limiting member (232) and a pressing member (233); opposite ends of the supporting member (231) are respectively connected to the supporting plate (1) and the limiting member (232); the limiting member (232) is arranged parallel to the supporting plate (1); one end of the limiting member (232) which is away from the supporting member (231) is connected to the pressing member (233); one end of the pressing member (233) passes through the limiting member (232), and the pressing member (233) can slide in a direction perpendicular to the supporting plate (1); when the pressing unit (2) presses the U shield, the opposite ends of the U shield are respectively against the supporting plate (1) and the pressing member (233).

3. The U-shield key device according to claim 2, characterized in that: A gasket (234) is provided at one end of the pressing member (233) close to the bearing plate (1), and a first elastic member (235) is sleeved on the pressing member (233), and opposite ends of the first elastic member (235) respectively abut against the limiting member (232) and the gasket (234).

4. The U-shield key device according to claim 3, characterized in that: The limiting member (232) is provided with a through hole, the pressing member (233) has a first end and a second end, the first end passes through the through hole, and the first end is sleeved with a lifting block (236), and the gasket (234) is arranged on the second end; Wherein, the outer diameter of the pulling block (236) is larger than the diameter of the through hole.

5. The U-shield key device according to claim 2, characterized in that: The pressing plate (22) is located below the limiting member (232), and opposite ends of the pressing plate (22) can be movably sleeved on the supporting member (231), the connecting rod (21) is arranged between the two supporting members (231), and one end of the supporting member (231) passes through the supporting plate (1) and is connected to the driving unit (3).

6. The U-shield key device according to claim 2, characterized in that: The driving unit (3) comprises: A driving part (31), wherein the driving part (31) is arranged below the carrying plate (1); A rotating part (32), the rotating part (32) is connected to the rotating end of the driving part (31), and a paddle (321) is provided on a side of the rotating part (32) away from the driving part (31), and the paddle (321) is connected to the connecting rod (21).

7. The U-shield key device according to claim 6, characterized in that: A blocking piece (211) is provided at one end of the connecting rod (21) close to the paddle (321), the blocking piece (211) is perpendicular to the plane where the rotating portion (32) is located, and the edge of the blocking piece (211) is connected to the side wall of the paddle (321); or, A second elastic member (212) is sleeved on the connecting rod (21), and opposite ends of the second elastic member (212) respectively abut against the pressing plate (22) and the supporting plate (1).

8. A U-shield management device, characterized in that: It comprises a box (4) and a U-shield key device as described in any one of claims 1 to 7, wherein the U-shield manager is arranged in the box (4).

9. The U-Shield management device according to claim 8, characterized in that: A pull-out device (5) is arranged in the box body (4); the pull-out device (5) is movably arranged on the box body (4); and a plurality of U-shield button devices are arranged on the pull-out device (5).

10. The U-Shield management device according to claim 9, characterized in that: The carrying plate (1) is arranged on the pulling device (5), a receiving cavity (51) is formed in the pulling device (5), the driving unit (3) is arranged in the receiving cavity (51), a control system is provided in the receiving cavity (51), and the driving unit (3) and the plug interface (11) are both connected to the control system by signals.

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