A card swiping plate reversing structure for smart door lock

Abstract

The utility model relates to a card swipe plate reversing structure of an intelligent door lock, comprising a housing, a control circuit board, and a card swipe plate, wherein the control circuit board is arranged in the housing, the control circuit board has a first surface and a second surface facing oppositely, the first surface and the second surface are respectively provided with a first connection terminal and a second connection terminal, the card swipe plate is provided with a third connection terminal, the third connection terminal can be selectively inserted in the first connection terminal or the second connection terminal, and the card swipe plate is detachably electrically connected to the control circuit board through the third connection terminal. The utility model has a reasonable and ingenious structure, can quickly change the direction of the card swipe plate, simplifies the reversing operation, and is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of locks, and in particular to a card swiping plate reversing structure of an intelligent door lock. Background Art

[0002] A card swipe lock is a common door lock with a card swipe plate inside. The user can unlock the door lock by holding the corresponding card close to the card swipe plate. Because card swipe locks are easy to use and manage, they are widely used in hotels, apartments and other places.

[0003] At present, door leaves include two structural forms: left-opening and right-opening. Accordingly, in order to adapt to the two door leaf structures, some lock manufacturers will produce reversible door locks, that is, door locks of two structural forms that can be installed on both left-opening doors and right-opening doors. In order to ensure the accuracy and sensitivity of the sensing, the card swiping plate of the card swiping lock needs to face the outside of the door leaf. The card swiping plate of the existing card swiping lock is usually fixed to one side of the control circuit board. In order to achieve the reversal of the card swiping plate, the control circuit board needs to be disassembled as a whole, and then reinstalled in the lock body after changing the direction. The operation is complicated and inconvenient to use. Utility Model Content

[0004] The utility model aims to provide a card swiping plate reversing structure of an intelligent door lock, which has a reasonable and ingenious structure, can quickly change the direction of the card swiping plate, simplifies the reversing operation, and is more convenient to use.

[0005] A card swiping plate reversing structure of an intelligent door lock comprises a shell, a control circuit board, and a card swiping plate, wherein the control circuit board is arranged in the shell, and the control circuit board has a first surface and a second surface facing oppositely, and the first surface and the second surface are respectively provided with a first connecting terminal and a second connecting terminal, and the card swiping plate is provided with a third connecting terminal, and the third connecting terminal can be selectively inserted into the first connecting terminal or the second connecting terminal, and the card swiping plate is detachably electrically connected to the control circuit board through the third connecting terminal.

[0006] In the above technical solution, by respectively providing the first connection terminal and the second connection terminal on the first surface and the second surface of the control circuit board, the card swiping board can be selectively connected to the first connection terminal or the second connection terminal through the third connection terminal, thereby changing the orientation of the card swiping board, realizing rapid reversal of the card swiping board, and the operation is simple and convenient, effectively improving the efficiency of reversal of the door lock. The card swiping board can be relatively fixed to the control circuit board through the third connection terminal, without the need for an additional fixing structure, further simplifying the reversal operation, and making it more convenient to use.

[0007] Furthermore, the shell includes a first panel and a second panel, the first panel and the second panel are respectively opposite to the first surface and the second surface, and the first panel and the second panel are both provided with a mounting groove for positioning the card swiping plate.

[0008] In the above technical solution, by providing mounting grooves on the first panel and the second panel, the card swiping board can be positioned through the mounting grooves when connected to the first connecting terminal or the second connecting terminal, thereby facilitating the installation and fixation of the card swiping board.

[0009] Furthermore, the mounting groove is provided with a through hole for the third connecting terminal to pass through.

[0010] In the above technical solution, when the card swiping board is located in the mounting groove, the third connecting terminal can pass through the through hole and connect to the first connecting terminal or the second connecting terminal to ensure the connection between the card swiping board and the control circuit board.

[0011] Furthermore, a threaded hole is provided at the bottom of the mounting groove, and the card brush plate is provided with a mounting hole, and the card brush plate is connected to the shell via a threaded connector penetrating through the mounting hole.

[0012] In the above technical solution, the threaded connector passes through the mounting hole of the card brush plate and is threadedly connected to the threaded hole, thereby further fixing the card brush plate and ensuring the stability of the card brush plate.

[0013] Furthermore, the mounting groove matches the contour of the card swiping plate.

[0014] In the above technical solution, the installation groove is set to match the contour of the card swiping board, which can effectively position the card swiping board. On the one hand, it can facilitate the alignment of the third connecting terminal with the first connecting terminal or the second connecting terminal, thereby facilitating the installation of the card swiping board; on the other hand, it can ensure the stability of the position of the card swiping board and prevent the card swiping board from shaking and loosening.

[0015] Furthermore, the first connection terminal and the second connection terminal are arranged on the first surface and the second surface opposite to each other.

[0016] In the above technical solution, the positions of the first connecting terminal and the second connecting terminal are relative, so that when the card swiping plate is connected to the first connecting terminal or the second connecting terminal, the card swiping plate is installed on both sides of the lock body in a mirror image, thereby ensuring that after the door lock is reversed, the position of the card swiping plate can be kept relatively centered, which is convenient for swiping the card.

[0017] Furthermore, a lining plate is provided on one side of the shell, and the lining plate is detachably connected to the shell.

[0018] In the above technical solution, the shell can be connected via the lining plate, thereby forming a cavity for installing parts.

[0019] Furthermore, it also includes a power supply module, which is arranged adjacent to the control circuit board, and the control circuit board is electrically connected to the power supply module.

[0020] In the above technical solution, the power supply module can provide working voltage to the control circuit board and the card swiping board.

[0021] Compared with the prior art, the utility model has the following beneficial effects: by respectively setting the first connection terminal and the second connection terminal on the first surface and the second surface of the control circuit board, the card swiping plate can be selectively connected to the first connection terminal or the second connection terminal through the third connection terminal, thereby changing the orientation of the card swiping plate, realizing rapid reversal of the card swiping plate, and the operation is simple and convenient, effectively improving the efficiency of door lock reversal. Moreover, the card swiping plate can be relatively fixed to the control circuit board through the third connection terminal, without the need for an additional fixing structure, further simplifying the reversal operation, and making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural schematic diagram of the card swiping plate reversing structure of the smart door lock according to an embodiment of the utility model.

[0023] Figure 2 This is a structural schematic diagram of a card swiping plate and a control circuit board of a card swiping plate reversing structure of an intelligent door lock according to an embodiment of the utility model.

[0024] Figure 3 A side view of a control circuit board of a card swiping plate reversing structure of an intelligent door lock according to an embodiment of the utility model.

[0025] Figure 4 This is a structural schematic diagram of the installation slot of the card swiping plate reversing structure of the smart door lock according to an embodiment of the utility model.

[0026] Figure 5 This is a schematic diagram of the internal structure of the shell of the card swiping plate reversing structure of the smart door lock according to an embodiment of the utility model.

[0027] Figure 6 This is a structural schematic diagram from another angle of the card swiping plate reversing structure of the smart door lock according to an embodiment of the utility model.

[0028] Description of Figure Numbers:

[0029] 1. Shell; 11. First panel; 12. Second panel; 13. Mounting groove; 14. Through hole; 15. Threaded hole; 2. Control circuit board; 21. First surface; 22. Second surface; 23. First connecting terminal; 24. Second connecting terminal; 3. Card swiping board; 31. Third connecting terminal; 32. Mounting hole; 4. Lining plate; 5. Power supply module. DETAILED DESCRIPTION

[0030] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings. The accompanying drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein.

[0031] Please refer to Figures 1 to 6 In a preferred embodiment, the reversing structure of the card swiping plate 3 of the door lock of the utility model mainly includes a housing 1, a control circuit board 2, and a card swiping plate 3. Among them, a cavity is formed inside the housing 1, and the control circuit board 2 is arranged in the cavity of the housing 1. In this embodiment, the control circuit board 2 is detachably connected to the housing 1 through a plurality of threaded connectors. The control circuit board 2 has a first surface 21 and a second surface 22 facing oppositely. When the control circuit board 2 is installed in the housing 1, the first surface 21 and the second surface 22 face the front and rear sides of the housing 1 respectively. The first surface 21 and the second surface 22 are respectively provided with a first connection terminal 23 and a second connection terminal 24. The card swiping plate 3 is provided with a third connection terminal 31. The third connection terminal 31 can be selectively inserted into the first connection terminal 23 or the second connection terminal 24. The card swiping plate 3 is detachably electrically connected to the control circuit board 2 through the third connection terminal 31.

[0032] Exemplarily, the first connecting terminal 23 and the second connecting terminal 24 are one type of male terminal or female terminal, and the third connecting terminal 31 is another type. The third connecting terminal 31 can be plugged into the first connecting terminal 23 or the second connecting terminal 24, so that the positions of the card swiping board 3 and the control circuit board 2 are relatively fixed, and the two are electrically connected at the same time.

[0033] By respectively providing the first connection terminal 23 and the second connection terminal 24 on the first surface 21 and the second surface 22 of the control circuit board 2, the card swiping plate 3 can be selectively connected to the first connection terminal 23 or the second connection terminal 24 through the third connection terminal 31, thereby changing the orientation of the card swiping plate 3, realizing rapid reversal of the card swiping plate 3, and the operation is simple and convenient, effectively improving the efficiency of the reversal of the door lock. The card swiping plate 3 can be relatively fixed to the control circuit board 2 through the third connection terminal 31, without the need for an additional fixing structure, further simplifying the reversal operation, and making it more convenient to use.

[0034] Please refer to Figure 1 and Figure 4 The housing 1 includes a first panel 11 and a second panel 12, which face oppositely and are respectively opposite to the first surface 21 and the second surface 22, and the first panel 11 and the second panel 12 are both provided with a mounting groove 13 for positioning the card swiping plate 3. By providing the mounting groove 13 on the first panel 11 and the second panel 12, the card swiping plate 3 can be positioned through the mounting groove 13 when connecting the first connection terminal 23 or the second connection terminal 24, so that the installation and fixation of the card swiping plate 3 are convenient.

[0035] The mounting groove 13 is provided with a through hole 14 for the third connecting terminal 31 to pass through, wherein the shape of the through hole 14 matches the shape of the third connecting terminal 31, the through hole 14 of the first panel 11 is opposite to the first connecting terminal 23, and the through hole 14 of the second panel 12 is opposite to the second connecting terminal 24. When the card swiping plate 3 is located in the mounting groove 13, the third connecting terminal 31 can pass through the through hole 14 and be connected to the first connecting terminal 23 or the second connecting terminal 24 to ensure the connection between the card swiping plate 3 and the control circuit board 2.

[0036] The bottom of the mounting groove 13 is provided with a threaded hole 15, and the card swiping plate 3 is provided with a mounting hole 32. The card swiping plate 3 is connected to the housing 1 through a threaded connector penetrating the mounting hole 32. The threaded connector can be a screw, which passes through the mounting hole 32 of the card swiping plate 3 and is threadedly connected to the threaded hole 15, thereby further fixing the card swiping plate 3 and ensuring the stability of the card swiping plate 3.

[0037] It should be noted that the card swiping plate 3 is connected to the first connecting terminal 23 or the second connecting terminal 24 through the third connecting end, so that the card swiping plate 3 and the control circuit board 2 can be relatively fixed. In this embodiment, a threaded hole 15 is set, and the card swiping plate 3 is fixed by a threaded connecting part, which can further fix the card swiping plate 3 and ensure the stability of the card swiping plate 3. In some embodiments, the mounting groove 13 may not be provided with a threaded hole 15. Correspondingly, the card swiping plate 3 is not provided with a mounting hole 32, and it is only connected to the control circuit board 2 through the third connecting end.

[0038] In this embodiment, the mounting groove 13 matches the contour of the card swiping plate 3. Setting the mounting groove 13 to match the contour of the card swiping plate 3 can effectively position the card swiping plate 3. On the one hand, it can facilitate the alignment of the third connecting terminal 31 with the first connecting terminal 23 or the second connecting terminal 24, thereby facilitating the installation of the card swiping plate 3; on the other hand, it can ensure the stability of the position of the card swiping plate 3 and prevent the card swiping plate 3 from shaking and loosening.

[0039] Please refer to Figure 2 and Figure 3 The first connecting terminal 23 and the second connecting terminal 24 are arranged on the first surface 21 and the second surface 22 relatively, that is, the first connecting terminal 23 and the second connecting terminal 24 are located at corresponding positions on the first surface 21 and the second surface 22, so that when the card swiping plate 3 is connected to the first connecting terminal 23 or the second connecting terminal 24, the card swiping plate 3 is installed on both sides of the lock body in a mirror image, thereby ensuring that after the door lock is reversed, the position of the card swiping plate 3 can be kept relatively centered, which is convenient for swiping the card.

[0040] Please refer to Figure 1 A lining plate 4 is provided on one side of the shell 1, and the lining plate 4 is detachably connected to the shell 1. The shell 1 can be connected through the lining plate 4 to form a cavity for installing parts.

[0041] In this embodiment, a power supply module 5 is further included, and the power supply module 5 is disposed adjacent to the control circuit board 2, and the control circuit board 2 is electrically connected to the power supply module 5. Exemplarily, the power supply module 5 can be a battery box, and the power supply module 5 can provide working voltage to the control circuit board 2 and the card swiping board 3.

[0042] In the description of the present invention, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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.

[0043] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0044] Although the 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. A card swiping plate reversing structure of a smart door lock, characterized in that: It includes a shell, a control circuit board, and a card swiping board. The control circuit board is arranged in the shell. The control circuit board has a first surface and a second surface facing oppositely. The first surface and the second surface are respectively provided with a first connecting terminal and a second connecting terminal. The card swiping board is provided with a third connecting terminal. The third connecting terminal can be selectively inserted into the first connecting terminal or the second connecting terminal. The card swiping board is detachably electrically connected to the control circuit board through the third connecting terminal.

2. The card swiping plate reversing structure of the smart door lock according to claim 1 is characterized in that: The housing includes a first panel and a second panel, wherein the first panel and the second panel are opposite to the first surface and the second surface respectively, and the first panel and the second panel are both provided with a mounting groove for positioning the card swiping plate.

3. The card swiping plate reversing structure of the smart door lock according to claim 2 is characterized in that: The mounting groove is provided with a through hole for the third connecting terminal to pass through.

4. The card swiping plate reversing structure of the smart door lock according to claim 2 is characterized in that: A threaded hole is provided at the bottom of the mounting groove, and a mounting hole is provided at the card brushing plate. The card brushing plate is connected to the shell via a threaded connector penetrating through the mounting hole.

5. The card swiping plate reversing structure of the smart door lock according to claim 2 is characterized in that: The mounting groove matches the profile of the card swiping plate.

6. The card swiping plate reversing structure of the smart door lock according to claim 1 is characterized in that: The first connection terminal and the second connection terminal are disposed on the first surface and the second surface opposite to each other.

7. The card swiping plate reversing structure of the smart door lock according to claim 1 is characterized in that: A lining plate is provided on one side of the shell, and the lining plate is detachably connected to the shell.

8. The card swiping plate reversing structure of the smart door lock according to claim 1 is characterized in that: It also includes a power supply module, which is arranged adjacent to the control circuit board, and the control circuit board is electrically connected to the power supply module.

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