Automobile fingerprint one-key starting device

Abstract

The utility model discloses an automobile fingerprint one-key starting device, and belongs to the field of starting buttons. Comprising a rack, a button body is installed in the rack, a protection device is arranged on the surface of the rack and comprises a cleaning plate, the cleaning plate is located in the rack, a guide groove is formed in the inner wall of the rack, a guide block is fixedly connected to the surface of the cleaning plate, and the guide block slides on the inner wall of the guide groove. A connecting rod is fixedly connected to the upper surface of the cleaning plate, a control block is fixedly connected to the end, away from the cleaning plate, of the connecting rod, and a positioning device is arranged on the inner wall of the rack. According to the scheme, residual object placing marks on the button body are effectively cleaned, the situation of misjudgment of the button body in the subsequent use process is avoided, normal use of equipment is ensured, meanwhile, the situation that lawbreakers collect residual fingerprint marks is effectively avoided, and the safety of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the field of start buttons, in particular to a fingerprint one-button start device for an automobile. Background Art

[0002] The car fingerprint start button is a high-tech starting device used in cars. It starts the vehicle by identifying the owner's fingerprint information. The button usually integrates advanced fingerprint recognition technology. When the owner places his finger on the button, the system will quickly scan and verify the fingerprint. If the fingerprint matches the pre-entered fingerprint of the owner, the car's starting system will be activated, allowing the vehicle to start.

[0003] Existing technologies include a utility model with publication number CN202115466U, which discloses a car fingerprint one-button start device, including a car starting device, which is connected to a live fingerprint recognition component. Preferably, the live fingerprint recognition component includes: a fingerprint collection head fixed to a box body, a cover plate for sealing the box body provided on the box body, one end of a spring fixing rod fixed to the bottom of the box body, and the other end of the spring fixing rod installed in the main box; a collection chip fixing plate installed above the box body, a main box cover plate for sealing the main box provided on the main box, and a data cable fixing plate for fixing the data cable provided below the main box. The car fingerprint one-button start device provided by the utility model uses live fingerprints for identification and then starts, greatly improving the safety of car use.

[0004] Currently, most car fingerprint starting devices are often integrated designs, and users only need to press a button. However, in actual use, the user's fingerprint is likely to remain on the button. After repeated use, it is easy to affect the detection accuracy of the equipment, resulting in misjudgment and affecting the normal use of the equipment. At the same time, criminals can easily collect the residual fingerprints, which poses certain security risks and needs to be improved. Summary of the Invention

[0005] The purpose of this utility model is to provide a car fingerprint one-button start device in response to the above problems, so as to solve the problem that the user's fingerprint is easily left on the button, which can easily affect the detection accuracy of the device after repeated use, resulting in misjudgment and affecting the normal use of the device. At the same time, it is easy for criminals to collect the residual fingerprints, posing certain safety hazards.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a car fingerprint one-button starting device, comprising a frame, a button body is installed inside the frame, a protective device is provided on the surface of the frame, the protective device comprises a cleaning plate, the cleaning plate is placed inside the frame, a guide groove is provided on the inner wall of the frame, a guide block is fixedly connected to the surface of the cleaning plate, the guide block slides with the inner wall of the guide groove, the upper surface of the cleaning plate is fixedly connected to a connecting rod, the end of the connecting rod away from the cleaning plate is fixedly connected to a control block, and a positioning device is provided on the inner wall of the frame. This solution effectively cleans the residual placement marks on the button body, avoids misjudgment of the button body during subsequent use, ensures the normal use of the equipment, and effectively prevents criminals from collecting residual fingerprints, thereby improving the safety of the equipment.

[0007] Preferably, the control block is cylindrical, and a groove is provided on the upper surface of the control block to facilitate the placement of fingers into the groove.

[0008] Preferably, a guard plate is fixedly connected to the upper surface of the frame, and the guard plate is arc-shaped with rounded edges to protect the equipment.

[0009] Preferably, a protrusion is fixedly connected to the upper surface of the cleaning plate, and a spring is fixedly connected to one side of the protrusion. The end of the spring away from the protrusion is fixedly connected to the inner wall of the guard plate. The user places his finger on the button body and then presses it downward to complete the unlocking of the car. After unlocking, the finger can be placed in the groove and then pushed in the direction close to the button body. The connecting rod will then detach from the block. Under the restriction of the guide block and the guide groove, the cleaning plate is stably displaced, and the spring is deformed by the pull of the protrusion. When the cleaning plate moves to above the button body, the button body is cleaned, and then the control block is pushed to reset and the connecting rod is inserted into the block.

[0010] Preferably, the inner wall of the guard plate is fixedly connected to a support rod, and the end of the support rod away from the guard plate is fixedly connected to a clamping block, and the clamping block is sleeved on the connecting rod. The connecting rod is clamped by the clamping block to effectively position the cleaning plate.

[0011] Preferably, the block is an arc-shaped block, a notch is provided on the surface of the block, and an edge of the notch extends outward.

[0012] Preferably, there are two protrusions and two springs, and the two protrusions and springs are symmetrically arranged to facilitate normal use of the device.

[0013] Preferably, the positioning device includes a threaded hole, which is opened on the inner wall of the frame. A mounting bolt is threadedly connected to the threaded hole. During installation, the frame can be inserted into a reserved hole in the car, and then the mounting bolt is inserted into the threaded hole. The mounting bolt is rotated, and after the mounting bolt passes through the frame, it is threadedly connected to the reserved part in the car, and the installation of the frame is completed, which facilitates the inspection and maintenance of the equipment.

[0014] Preferably, a receiving groove is provided on the inner wall of the frame, and the receiving groove is connected to the threaded hole to facilitate receiving the end of the mounting bolt.

[0015] Due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0016] 1. When using the present invention, the user places his finger on the button body and then presses it downward to unlock the car. After unlocking, the user can put his finger into the groove and then push it in the direction close to the button body. The connecting rod will then separate from the card block. Under the restriction of the guide block and the guide groove, the cleaning plate will stably move. The spring will be deformed by the pull of the protrusion. When the cleaning plate moves to the top of the button body, the button body will be cleaned. Then the control block will be pushed to reset and the connecting rod will be inserted into the card block. This solution effectively cleans the residual placement marks on the button body, avoids the button body from being misjudged during subsequent use, ensures the normal use of the device, and effectively prevents criminals from collecting residual fingerprints, thereby improving the safety of the device.

[0017] 2. During installation, the rack can be inserted into the reserved hole in the car, and then the mounting bolts are inserted into the threaded holes. The mounting bolts are rotated, and the mounting bolts pass through the rack and are threadedly connected with the reserved parts in the car. This completes the installation of the rack, making it easy to inspect and maintain the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0019] Figure 2 This is a bottom view of the structure of the utility model;

[0020] Figure 3 This is the exploded structure diagram of the utility model;

[0021] Figure 4 For this utility model Figure 3 Structural diagram at point A;

[0022] Figure 5 For this utility model Figure 3 An upward-looking structural diagram.

[0023] In the accompanying drawings, 1-frame, 2-button body, 3-protective device, 31-cleaning plate, 32-guide block, 33-bump, 34-spring, 35-connecting rod, 36-control block, 37-groove, 38-guard plate, 39-guide groove, 310-block, 311-support rod, 4-positioning device, 41-storage slot, 42-threaded hole, 43-mounting bolt. DETAILED DESCRIPTION

[0024] The specific implementation of the utility model is further described below with reference to the accompanying drawings.

[0025] In the description of the present invention, it should be understood that the terms "center", "length", "width", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; they can refer to direct connection or indirect connection through an intermediate medium; they can refer to internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0027] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0028] See Figure 1-Figure 5, a car fingerprint one-button starting device includes a frame 1, a button body 2 is installed inside the frame 1, a protective device 3 is provided on the surface of the frame 1, the protective device 3 includes a cleaning plate 31, the cleaning plate 31 is placed inside the frame 1, and a guide groove 39 is opened on the inner wall of the frame 1. A guide block 32 is fixedly connected to the surface of the cleaning plate 31, and the guide block 32 slides with the inner wall of the guide groove 39. A connecting rod 35 is fixedly connected to the upper surface of the cleaning plate 31, and a control block 36 is fixedly connected to the end of the connecting rod 35 away from the cleaning plate 31. A positioning device 4 is provided on the inner wall of the frame 1. This scheme effectively cleans the residual placement marks on the button body 2, avoids the button body 2 from being misjudged during subsequent use, ensures the normal use of the equipment, and effectively prevents criminals from collecting residual fingerprints, thereby improving the safety of the equipment.

[0029] Specifically, the control block 36 is cylindrical, and a groove 37 is formed on the upper surface of the control block 36 to facilitate the insertion of fingers into the groove 37 .

[0030] Specifically, a guard plate 38 is fixedly connected to the upper surface of the rack 1. The guard plate 38 is arc-shaped, and the edges of the guard plate 38 are rounded to protect the equipment.

[0031] Specifically, a protrusion 33 is fixedly connected to the upper surface of the cleaning plate 31, and a spring 34 is fixedly connected to one side of the protrusion 33. The end of the spring 34 away from the protrusion 33 is fixedly connected to the inner wall of the guard plate 38. The user places his finger on the button body 2 and then presses it downward to complete the unlocking of the car. After unlocking, the user can put his finger into the groove 37 and then push it in the direction close to the button body 2. The connecting rod 35 will then disengage from the block 310. Under the restriction of the guide block 32 and the guide groove 39, the cleaning plate 31 is stably displaced, and the spring 34 is deformed by the pull of the protrusion 33. When the cleaning plate 31 moves to the top of the button body 2, the button body 2 is cleaned, and then the control block 36 is pushed to reset, and the connecting rod 35 is inserted into the block 310.

[0032] Specifically, the inner wall of the guard plate 38 is fixedly connected to a support rod 311, and the end of the support rod 311 away from the guard plate 38 is fixedly connected to a clamping block 310, which is sleeved on the connecting rod 35. The connecting rod 35 is clamped by the clamping block 310, thereby effectively positioning the cleaning plate 31.

[0033] Specifically, the block 310 is an arc-shaped block, and a notch is formed on the surface of the block 310 , with the edge of the notch extending outward.

[0034] Specifically, there are two protrusions 33 and two springs 34 , and the two protrusions 33 and the two springs 34 are symmetrically arranged to facilitate normal use of the device.

[0035] Specifically, the positioning device 4 includes a threaded hole 42, which is opened on the inner wall of the frame 1. A mounting bolt 43 is threadedly connected to the threaded hole 42. During installation, the frame 1 can be inserted into the reserved hole in the car, and then the mounting bolt 43 is inserted into the threaded hole 42. The mounting bolt 43 is rotated, and the mounting bolt 43 passes through the frame 1 and is threadedly connected to the reserved part in the car. The installation of the frame 1 is then completed, which facilitates the inspection and maintenance of the equipment.

[0036] Specifically, a receiving groove 41 is formed on the inner wall of the frame 1 , and the receiving groove 41 is communicated with the threaded hole 42 , so as to receive the end of the mounting bolt 43 .

[0037] Working principle: The user places his finger on the button body 2 and then presses it downward to unlock the car. After unlocking, the user can put his finger into the groove 37 and then push it toward the button body 2. The connecting rod 35 will then break away from the block 310. Under the restriction of the guide block 32 and the guide groove 39, the cleaning plate 31 will move steadily. The spring 34 will be deformed by the pull of the protrusion 33. When the cleaning plate 31 moves to the top of the button body 2, the button body 2 will be cleaned. Then the control block 36 will be pushed to reset. The connecting rod 35 will be inserted into the block 310. The solution effectively cleans the residual placement marks on the button body 2, avoids the button body 2 from being misjudged during subsequent use, ensures the normal use of the equipment, and effectively prevents criminals from collecting residual fingerprints, thereby improving the safety of the equipment. During installation, the frame 1 can be inserted into the reserved hole in the car, and then the mounting bolt 43 is inserted into the threaded hole 42. The mounting bolt 43 is rotated, and after the mounting bolt 43 passes through the frame 1, it is threadedly connected with the reserved part in the car, and the installation of the frame 1 is completed, which is convenient for inspection and maintenance operations on the equipment.

[0038] The above description is a detailed description of the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the patent application of the present invention. All equivalent changes or modifications completed under the technical spirit suggested by the present invention should fall within the patent scope covered by the present invention.

Claims

1. A car fingerprint one-button start device, comprising a frame (1), wherein a button body (2) is installed inside the frame (1), characterized in that: The surface of the frame (1) is provided with a protective device (3), the protective device (3) comprises a cleaning plate (31), the cleaning plate (31) is placed inside the frame (1), the inner wall of the frame (1) is provided with a guide groove (39), the surface of the cleaning plate (31) is fixedly connected with a guide block (32), the guide block (32) slides with the inner wall of the guide groove (39), the upper surface of the cleaning plate (31) is fixedly connected with a connecting rod (35), the end of the connecting rod (35) away from the cleaning plate (31) is fixedly connected with a control block (36), and the inner wall of the frame (1) is provided with a positioning device (4).

2. The car fingerprint one-button start device according to claim 1, characterized in that: The control block (36) is cylindrical, and a groove (37) is provided on the upper surface of the control block (36).

3. The car fingerprint one-button start device according to claim 1, characterized in that: A guard plate (38) is fixedly connected to the upper surface of the frame (1); the guard plate (38) is arc-shaped, and the edge of the guard plate (38) is rounded.

4. The car fingerprint one-button start device according to claim 1, characterized in that: A protrusion (33) is fixedly connected to the upper surface of the cleaning plate (31), a spring (34) is fixedly connected to one side of the protrusion (33), and an end of the spring (34) away from the protrusion (33) is fixedly connected to the inner wall of the guard plate (38).

5. The car fingerprint one-button start device according to claim 3, characterized in that: The inner wall of the guard plate (38) is fixedly connected to a support rod (311), and one end of the support rod (311) away from the guard plate (38) is fixedly connected to a clamping block (310), and the clamping block (310) is sleeved on the connecting rod (35).

6. The car fingerprint one-button start device according to claim 5, characterized in that: The clamping block (310) is an arc-shaped block, and a notch is provided on the surface of the clamping block (310), with the edge of the notch extending outward.

7. The car fingerprint one-button start device according to claim 4, characterized in that: The number of the protrusions (33) and the number of the springs (34) are both two, and the two protrusions (33) and the two springs (34) are symmetrically arranged.

8. The car fingerprint one-button start device according to claim 1, characterized in that: The positioning device (4) comprises a threaded hole (42), the threaded hole (42) is opened on the inner wall of the frame (1), and a mounting bolt (43) is threadedly connected in the threaded hole (42).

9. The automobile fingerprint one-button start device according to claim 8, characterized in that: The inner wall of the frame (1) is provided with a receiving groove (41), and the receiving groove (41) is communicated with the threaded hole (42).

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