House door lock for base station

Abstract

The utility model provides a room door lock for a base station, and relates to the field of electric power, the room door lock comprises a main lock and an auxiliary lock, the main lock comprises a shell, a driving mechanism and a spring bolt, the shell comprises a shell main body and a shielding part, and the driving mechanism is arranged in the shell main body; the driving mechanism is used for driving the spring bolt to be switched between a first position extending out of the shell body and a second position retracting into the shell body, and the shielding part is connected with the shell body; the auxiliary lock is provided with a lock hole; when the room door lock is locked, the spring bolt is located at the first position and inserted into the lock hole, and the shielding part wraps the auxiliary lock to shield a gap between the main lock and the auxiliary lock, so that the spring bolt is prevented from being damaged. The anti-damage capability of the room door lock for the base station can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electric power, in particular to a house door lock for base station in the field of electric power. BACKGROUND

[0002] In the field of electric power, important hardware such as power equipment is usually stored in the base station, which is crucial for the normal operation of the power grid. If the base station house door is illegally entered or damaged, it may cause equipment damage, power interruption and other accidents. Therefore, a house door lock needs to be installed to provide anti-theft protection for the power equipment inside the base station.

[0003] The base station in the field of electric power is often located in remote areas or hidden locations in the city, which may become the target of criminals. Although the house door lock can provide security protection for the power equipment inside the base station, its own anti-damage (anti-picking) ability is often overlooked, and once the house door lock is damaged, it cannot provide security protection. The house door lock in the related art is easy to cut off the lock tongue through the gap when it is locked, and has poor anti-damage ability. CONTENT OF THE UTILITY MODEL

[0004] The embodiments of the present application provide a house door lock for base station which can improve the anti-damage (anti-picking) ability.

[0005] The embodiments of the present application provide a house door lock for base station, comprising: a main lock comprising a shell, a driving mechanism and a lock tongue, the shell comprising a shell body and a shielding part, the driving mechanism being arranged in the shell body, the driving mechanism comprising a motor for driving the lock tongue to switch between a first position protruding from the shell body and a second position retracting into the shell body, the shielding part being connected with the shell body; a sub-lock provided with a lock hole; wherein when the house door lock is locked, the lock tongue is located at the first position and inserted into the lock hole, and the shielding part wraps the sub-lock to shield the gap between the main lock and the sub-lock, thereby preventing the lock tongue from being damaged.

[0006] Since the driving mechanism is arranged in the shell body, i.e. the main lock has a built-in driving mechanism for driving the lock tongue, the main lock and the sub-lock can both be installed on the outside of the door, without the need to open a lock core hole on the door, improving the installation convenience; by wrapping the sub-lock with the shielding part, when the house door lock is locked, the lock tongue and the sub-lock are both shielded by the shielding part, even if the house door lock is installed on the outside of the door, it is not easy to be damaged, greatly increasing the difficulty of damage, thereby improving the anti-damage ability of the house door lock itself.

[0007] In some embodiments, the housing body comprises a first wall, the first wall is provided with a first through hole for the bolt to extend out, the blocking part is arranged along the edge of the first wall and protrudes from the side of the first wall away from the driving mechanism; the blocking part and the first wall jointly enclose a containing groove for containing the auxiliary lock.

[0008] By jointly enclosing the containing groove for containing the auxiliary lock by the blocking part and the first wall, the blocking part better wraps the auxiliary lock, thereby further improving the anti-damage capability of the bolt and the auxiliary lock.

[0009] In some embodiments, the inner circumferential surface of the blocking part is provided with a first protrusion, and the outer circumferential surface of the auxiliary lock is provided with a groove for the first protrusion to embed.

[0010] By cooperating the first protrusion with the groove, the lock hole of the auxiliary lock and the bolt can be accurately aligned, so that the bolt can be smoothly inserted and withdrawn from the lock hole, thereby achieving unlocking and locking.

[0011] In some embodiments, the main lock further comprises a main control board, the main control board is electrically connected with the motor, and the main control board is provided with a first micro switch and a second micro switch; when the bolt moves to the first position, the bolt contacts the first micro switch, and the main control board controls the motor to stop; when the bolt moves to the second position, the bolt contacts the second micro switch to control the motor to stop.

[0012] When the first micro switch and the second micro switch are triggered, they can respond immediately with almost no delay, thereby the motor can stop in time when the bolt is in place, preventing the motor from slipping and improving reliability.

[0013] In some embodiments, the main lock further comprises a main control board support, the main control board support is provided with a second through hole extending along the extension direction of the bolt, and the main control board is fixed to the main control board support; the bolt is provided with a second protrusion, the second protrusion passes through the second through hole, and the bolt contacts the first micro switch and the second micro switch through the second protrusion.

[0014] The second through hole plays a guiding role in the extension or retraction movement of the bolt, so that the bolt reaches the first position and the second position smoothly.

[0015] In some embodiments, the driving mechanism further comprises a first gear and a second gear meshing with each other, the first gear is installed on the rotating shaft of the motor, and the second gear is used to drive the bolt to move.

[0016] The gear transmission mechanism drives the bolt to move at a smooth speed, improving the reliability of unlocking and locking.

[0017] In some embodiments, the housing is provided with a first detector, which is electrically connected with the main control board; the secondary lock is provided with a first magnetic steel corresponding to the position of the first detector; wherein when the first detector detects the first magnetic steel, the main control board controls the motor to start.

[0018] When the first detector detects the first magnetic steel, the main control board controls the motor to start, which can realize automatic locking control.

[0019] In some embodiments, the driving mechanism comprises a lock cylinder and a transmission shaft, the lock cylinder is rotatably arranged in the housing body, and the transmission shaft connects the lock cylinder and the second gear; the transmission shaft is provided with a second magnetic steel; the main control board is provided with a second detector; wherein when the lock tongue moves to the first position, the position of the second magnetic steel corresponds to the position of the second detector; when the lock tongue moves from the first position to the second position, the second detector detects that the second magnetic steel is away, and the main control board sends a key unlocking signal.

[0020] The lock cylinder and the second gear are connected by the transmission shaft, which can realize manual unlocking, and the second gear is used to drive the lock tongue to move, which can simplify the structure; the second detector detects that the second magnetic steel is away, and the main control board sends a key unlocking signal, which can timely grasp the unlocking information.

[0021] In some embodiments, the lock cylinder is provided with a TPYE-C interface for connecting an electronic key.

[0022] The lock cylinder is provided with a TPYE-C interface, which can improve the data transmission capacity and the efficiency of manual unlocking.

[0023] In some embodiments, the main control board is further provided with a vibration sensor, and when the vibration sensor detects that the vibration amplitude is greater than a preset value, the main control board sends an alarm signal.

[0024] The main control board is provided with a vibration sensor, which can detect whether the door lock is damaged in time, so as to make corresponding treatment. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope.

[0026] Figure 1 The exploded view of the main lock provided by some embodiments of the present application is shown in the figure;

[0027] Figure 2Structure diagram of the secondary lock provided for some embodiments of the present application;

[0028] Figure 3 Structure diagram of the housing provided for some embodiments of the present application;

[0029] Figure 4 Sectional diagram of the house door lock in the locked state provided for some embodiments of the present application;

[0030] Figure 5 Sectional diagram of the house door lock in the unlocked state provided for some embodiments of the present application;

[0031] Figure 6 Another sectional diagram of the house door lock in the locked state provided for some embodiments of the present application;

[0032] Figure 7 Another sectional diagram of the house door lock in the unlocked state provided for some embodiments of the present application.

[0033] Icon:

[0034] 100 - house door lock;

[0035] 10 - main lock; 11 - housing; 11a - accommodating groove; 12 - driving mechanism; 13 - lock tongue; 14 - main control board; 15 - main control board support; 16 - foam glue; 111 - housing main body; 111a - first wall; 111b - first through hole; 112 - shielding part; 113 - first detector; 114 - cover plate; 115 - sliding cover; 117 - bumping bead; 121 - motor; 122 - first gear; 123 - second gear; 124 - lock cylinder; 125 - transmission shaft; 126 - second magnetic steel; 127 - fixing plate; 131 - second protrusion; 132 - recessed part; 141 - first micro switch; 142 - second micro switch; 143 - second detector; 144 - vibration sensor; 145 - TPYE-C charging port; 146 - light guide column; 151 - second through hole; 1121 - first protrusion; 1231 - gear body; 1232 - protrusion part; 1233 - tooth part; 1241 - TPYE-C interface; 20 - secondary lock; 21 - lock hole; 22 - recess; 23 - first magnetic steel; 24 - mounting hole. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0037] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other.

[0038] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0039] In the description of the embodiments of this application, it should be noted that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use, or the orientation or positional relationship commonly understood by those skilled in the art. It is only for the convenience of describing this application and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on this application. Furthermore, the terms "first," "second," "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0040] In the description of the embodiments of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0041] Reference Figures 1 to 7 This application provides a base station room door lock 100 to enhance anti-vandalism capabilities, thereby providing better security protection for the power equipment inside the base station.

[0042] The door lock 100 includes a main lock 10 and a secondary lock 20. The main lock 10 includes a housing 11, a drive mechanism 12, and a bolt 13. The housing 11 includes a housing body 111 and a cover 112. The drive mechanism 12 is disposed inside the housing body 111 and includes a motor 121. The motor 121 is used to drive the bolt 13 to a first position extending from the housing body 111. Figure 4 (as shown) and the second position of the retracted outer shell body 111 ( Figure 5 The lock switches between the main lock 10 and the secondary lock 20 (as shown). The shielding part 112 is connected to the outer shell body 111. The secondary lock 20 is provided with a keyhole 21. When the door lock 100 is locked, the bolt 13 is in the first position and inserted into the keyhole 21. The shielding part 112 covers the secondary lock 20 to block the gap between the main lock 10 and the secondary lock 20, thereby preventing the bolt 13 from being damaged. Figure 4 and Figure 5 All views are taken from a section parallel to the thickness direction Z of the outer shell 11.

[0043] The main lock 10 can be installed on the outside of the base station house door, and the auxiliary lock 20 can be installed on the outside of the base station door frame. The base station house door can be a rotating door. When the house door lock 100 is applied to the base station, the main lock 10 and the auxiliary lock 20 can be fixed on the house door and the door frame, respectively, by welding, thereby improving the anti-damage capability. Of course, the main lock 10 and the auxiliary lock 20 can also be installed on the house door and the door frame, respectively, by using fasteners such as anti-theft screws and anti-theft bolts.

[0044] In the closed door state, the lock tongue 13 extends from the shell body 111 to insert into the lock hole 21, thereby achieving the locking of the house door lock 100. The lock tongue 13 is retracted into the shell body 111 and withdrawn from the lock hole 21, thereby achieving the unlocking of the house door lock 100.

[0045] The retraction of the lock tongue 13 into the shell body 111 can be complete retraction into the shell body 111 or partial retraction into the shell body 111, as long as the lock tongue 13 is withdrawn from the lock hole 21. Figure 5 Fig. 4 shows an example in which the lock tongue 13 is completely retracted into the shell body 111 when the house door lock 100 is unlocked.

[0046] When the house door lock 100 is locked, i.e., in the state that the lock tongue 13 extends from the shell body 111 to insert into the lock hole 21, the gap between the main lock 10 and the auxiliary lock 20 is blocked by the shielding part 112, and the lock tongue 13 cannot be exposed from the gap. If it is intended to damage the lock tongue 13, the shielding part 112 needs to be damaged first, thereby adding a protective layer.

[0047] The shielding part 112 can wrap the entire auxiliary lock 20 or only part of the auxiliary lock 20, as long as it can block the gap between the main lock 10 and the auxiliary lock 20. Figure 4 Fig. 5 shows an example in which the shielding part 112 wraps the entire auxiliary lock 20.

[0048] Since the driving mechanism 12 is arranged in the shell body 111, i.e., the main lock 10 has a driving mechanism 12 for driving the lock tongue 13 built-in, the main lock 10 can be installed on the outside of the door as a whole, without the need to open a hole on the door for accommodating the driving mechanism 12, thereby improving the installation convenience;

[0049] By wrapping the auxiliary lock 20 with the shielding part 112, when the house door lock 100 is locked, both the lock tongue 13 and the auxiliary lock 20 are blocked by the shielding part 112, i.e., even if the house door lock 100 is installed on the outside of the door, it is not easy to be damaged, thereby greatly increasing the difficulty of damage and improving the anti-damage capability of the house door lock 100 itself.

[0050] In some embodiments, the housing body 111 comprises a first wall 111a, the first wall 111a is provided with a first through hole 111b for the bolt 13 to extend out, the shielding part 112 is arranged along the edge of the first wall 111a and protrudes from the side of the first wall 111a away from the driving mechanism 12; the shielding part 112 and the first wall 111a jointly enclose a containing groove 11a for containing the secondary lock 20.

[0051] As an example, referring to Figure 1 and Figure 3 , the shielding part 112 protrudes along the length direction X of the housing body 111 to form a substantially U-shaped structure, and jointly encloses the containing groove 11a for containing the secondary lock 20 with the first wall 111a. The opening of the containing groove 11a faces the secondary lock 20. The shielding part 112 can be integrally formed with the housing body 111.

[0052] As an example, when the house door lock 100 is locked, the containing groove 11a contains the secondary lock 20, so that the shielding part 112 wraps the secondary lock 20, under the driving of the driving mechanism 12, the bolt 13 extends out of the first through hole 111b and inserts into the lock hole 21 of the secondary lock 20, so that the bolt 13 is shielded by the shielding part 112. When the house door lock 100 is unlocked, under the driving of the driving mechanism 12, the bolt 13 is retracted into the housing body 111 from the first through hole 111b.

[0053] By jointly enclosing the containing groove 11a for containing the secondary lock 20 with the shielding part 112 and the first wall 111a, the shielding part 112 better wraps the secondary lock 20, thereby further improving the anti-damage capability of the bolt 13 and the secondary lock 20.

[0054] In some embodiments, the inner circumferential surface of the shielding part 112 is provided with a first protrusion 1121, and the outer circumferential surface of the secondary lock 20 is provided with a groove 22 for the first protrusion 1121 to embed.

[0055] The groove 22 can limit the first protrusion 1121, when the first protrusion 1121 embeds in the groove 22 and abuts against the groove bottom surface of the groove 22, the lock hole 21 of the secondary lock 20 corresponds to the position of the bolt 13, so that the bolt 13 can smoothly insert into or exit from the lock hole 21.

[0056] As an example, referring to Figure 2 and Figure 3 , the inner circumferential surface of the shielding part 112 is provided with a first protrusion 1121 on opposite sides along the width direction Y of the housing body 111, and the first protrusion 1121 extends along the thickness direction Z of the housing body 111. The outer circumferential surface of the secondary lock 20 is provided with a groove 22 corresponding to the positions of the two first protrusions 1121, the extension direction of the groove 22 is the same as that of the first protrusion 1121, and the groove opening of the groove 22 faces the first protrusion 1121.

[0057] By engaging the first protrusion 1121 with the groove 22, the lock hole 21 and the bolt 13 of the secondary lock 20 can be accurately aligned, so that the bolt 13 can be smoothly inserted into and withdrawn from the lock hole 21, thereby achieving unlocking and locking.

[0058] In some embodiments, the main lock 10 further includes a main control board 14, which is electrically connected to the motor 121. The main control board 14 is equipped with a first micro switch 141 and a second micro switch 142. When the bolt 13 moves to the first position ( Figure 4 When the latch 13 is in contact with the first micro switch 141, the main control board 14 controls the motor 121 to stop; when the latch 13 moves to the second position (as shown), the latch 13 contacts the first micro switch 141, and ... Figure 5 When (as shown), the locking tongue 13 contacts the second micro switch 142 to control the motor 121 to stop.

[0059] When the door lock 100 needs to be locked, the motor 121 starts and drives the bolt 13 to move to the first position. Figure 4 As shown), the latch 13 is inserted into the lock hole 21. At this time, the latch 13 contacts the first micro switch 141, and the main control board 14 controls the motor 121 to stop (e.g., stop rotating) to prevent the motor 121 from slipping. When the door lock 100 needs to be unlocked, the motor 121 starts and drives the latch 13 to move to the second position (as shown). Figure 5 As shown, the latch 13 retracts into the housing body 111, at which point the latch 13 contacts the second micro switch 142, and the main control board 14 controls the motor 121 to stop (e.g., stop rotating) to prevent the motor 121 from slipping. The first micro switch 141 and the second micro switch 142 can be mechanical switches. Of course, they can also be contact switches or other contact-type switches.

[0060] When the first micro switch 141 and the second micro switch 142 are triggered, the main control board 14 can respond immediately with almost no delay. As a result, when the locking tongue 13 is in place, the motor 121 can stop in time to prevent the motor 121 from slipping and improve reliability.

[0061] In some embodiments, the main lock 10 further includes a main control board bracket 15, the main control board bracket 15 being provided with a second through hole 151 extending along the telescopic direction of the latch 13, and the main control board 14 being fixed to the main control board bracket 15; the latch 13 being provided with a second protrusion 131, the second protrusion 131 passing through the second through hole 151, and the latch 13 contacting the first micro switch 141 and the second micro switch 142 through the second protrusion 131.

[0062] The second through hole 151 guides the extension or retraction of the latch 13, allowing the latch 13 to smoothly reach the first and second positions.

[0063] In some embodiments, the driving mechanism 12 further comprises a first gear 122 and a second gear 123, the first gear 122 is installed on the rotating shaft of the motor 121, and the second gear 123 is used to drive the movement of the lock tongue 13.

[0064] For example, when the door lock 100 is locked, the motor 121 rotates clockwise, driving the first gear 122 and the second gear 123 to rotate, and the second gear 123 drives the lock tongue 13 to move to the first position (as shown), so that the lock tongue 13 is inserted into the lock hole 21. Figure 4 When the door lock 100 is unlocked, the motor 121 rotates counterclockwise, driving the first gear 122 and the second gear 123 to rotate, and the second gear 123 drives the lock tongue 13 to move to the second position (as shown), so that the lock tongue 13 is retracted into the shell body 111. Figure 5

[0065] Referring to Figure 1 For example, the second gear 123 comprises a gear body 1231, the gear body 1231 is formed with a tooth portion 1233 and a protruding portion 1232, the gear body 1231 is rotatably arranged on a fixed plate 127 arranged in the shell body 111, the motor 121 is fixed on the fixed plate 127, the second gear 123 is engaged with the first gear 122 through the tooth portion 1233, the lock tongue 13 is formed with a groove portion 132 for cooperating with the protruding portion 1232, and the second gear 123 rotates, and the protruding portion 1232 extends into the groove portion 132 to drive the lock tongue 13 to move.

[0066] The gear transmission mechanism drives the lock tongue 13 to move at a smooth speed, improving the reliability of unlocking and locking.

[0067] In some embodiments, the shell 11 is provided with a first detector 113, the first detector 113 is electrically connected with the main control board 14; the auxiliary lock 20 is provided with a first magnetic steel 23 corresponding to the position of the first detector 113; wherein when the first detector 113 detects the first magnetic steel 23, the main control board 14 controls the motor 121 to start.

[0068] When the door is closed, the first detector 113 on the shell 11 corresponds to the first magnetic steel 23 on the auxiliary lock 20, the first detector 113 detects the first magnetic steel 23, and the main control board 14 controls the motor 121 to start, thereby driving the lock tongue 13 to be inserted into the lock hole 21.

[0069] For example, referring to Figure 1 and Figure 3 ​The first wall 111a is provided with a first detector 113, which can be a Hall sensor, on the side facing the auxiliary lock 20. The auxiliary lock 20 is provided with a mounting hole 24 on the side facing the first wall 111a, and a first magnetic steel 23 is mounted in the mounting hole 24 and corresponds to the position of the first detector 113.

[0070] When the first magnetic steel 23 is detected by the first detector 113, the main control board 14 controls the motor 121 to start, so that automatic electric control locking can be achieved.

[0071] In some embodiments, the driving mechanism 12 includes a lock core 124 and a transmission shaft 125. The lock core 124 is rotatably arranged in the shell body 111, and the transmission shaft 125 is connected to the lock core 124 and the second gear 123. The transmission shaft 125 is provided with a second magnetic steel 126. The main control board 14 is provided with a second detector 143. When the bolt 13 moves to a first position (as shown in the drawings), the position of the second magnetic steel 126 corresponds to the position of the second detector 143. When the bolt 13 moves from the first position (as shown in the drawings) to a second position (as shown in the drawings), the second detector 143 detects that the second magnetic steel 126 is away, and the main control board 14 sends a key unlocking signal. Figure 6 Figure 6 Figure 7 Figure 6 Figure 7 are views taken in a cross section perpendicular to the thickness direction Z of the shell 11.

[0072] The lock core 124 is used for inserting a key. The key drives the lock core 124 and the transmission shaft 125 to rotate, thereby driving the second gear 123 to rotate, so as to drive the bolt 13 to move to the second position (as shown in the drawings), thereby achieving unlocking. When the bolt 13 moves from the first position (as shown in the drawings) to the second position (as shown in the drawings), the second detector 143 detects that the second magnetic steel 126 is away, and the main control board 14 sends a key unlocking signal, for example, a key unlocking signal can be sent to a user's mobile phone. Figure 7 Figure 6 Figure 7 By connecting the lock core 124 and the second gear 123 through the transmission shaft 125, manual unlocking can be achieved, and the second gear 123 is shared to drive the bolt 13 to move, so as to simplify the structure. By detecting that the second magnetic steel 126 is away through the second detector 143, the main control board 14 sends a key unlocking signal, so as to timely grasp the unlocking state.

[0073] In some embodiments, the lock core 124 is provided with a TPYE-C interface 1241 for connecting an electronic key.

[0074] In some embodiments, the lock core 124 is provided with a TPYE-C interface 1241 for connecting an electronic key.

[0075] ​​​​​​The TPYE-C interface 1241 can quickly transmit data with the electronic key. As an example, when the TPYE-C interface 1241 is inserted into the electronic key, the lock cylinder 124 is unlocked by itself, when the electronic key is pulled out, the lock cylinder 124 is locked by itself, and the lock cylinder 124 can rotate relative to the transmission shaft 125, i.e. idle. The lock cylinder 124 can be unlocked and locked by itself through a lock cylinder motor, and the lock cylinder motor can be powered by a driving board inside the lock cylinder 123.

[0076] By providing the TPYE-C interface 1241 on the lock cylinder 124, the data transmission capability with the electronic key can be improved, and the unlocking efficiency can be improved.

[0077] In the related art, the box lock is generally internally mounted, and the box lock is mounted inside the door. When the key is needed to unlock, the lock cylinder hole of the door needs to be opened, and the external lock cylinder also needs to be mounted on the door. The present application can adopt an externally mounted type, and the main lock 10 and the auxiliary lock 20 are both mounted outside the door, and the lock cylinder 124 is fixed on the main lock 10. The key only needs to open the sliding cover 155, and the TPYE-C port on the lock cylinder 124 can be unlocked by the key, without the need for a lock cylinder hole and an external lock cylinder.

[0078] In some embodiments, the main control board 14 is also provided with a vibration sensor 144. When the vibration sensor 144 detects that the vibration amplitude is greater than a preset value, the main control board 14 sends an alarm signal.

[0079] When the house door lock 100 is damaged, a large vibration will be generated. If the vibration sensor 144 detects that the vibration amplitude is greater than a preset value, the main control board 14 sends an alarm signal, for example, sends an alarm prompt to the user's mobile phone.

[0080] By providing the vibration sensor 144 on the main control board 14, whether the house door lock 100 is damaged can be detected in a timely manner, so that corresponding processing can be performed.

[0081] In some embodiments, the house door lock 100 further comprises a battery, and the main control board 14 can be further provided with a TPYE-C charging port 145 connected with the battery.

[0082] The shell body 111 can be further provided with a hole for exposing the TPYE-C interface 1241, a hole for exposing the TPYE-C charging port, etc. The shell body 111 is provided with a sliding cover 115 which is slidably arranged on the shell body 111 to cover or expose the TPYE-C interface 1241 and the TPYE-C charging port 145. The sliding cover 115 can be limited by the knock beads 117.

[0083] The shell body 111 can be further provided with a light guide column 146 for guiding the light source on the main control board 14 to the shell body 111, so that the state of the house door lock 100 can be directly observed.

[0084] The shell 11 can further include a back cover plate 114 which covers the shell main body 111. The shell main body 111 can be provided with a ring-shaped bubble gum 16, which can play a role of waterproofing and dustproofing.

[0085] The above only is the preferred embodiment of the present application, and is not used to limit the present application, for the person skilled in the art, the present application can have various changes and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A door lock for a base station room, characterized in that, The house door lock comprises a main lock and a sub-lock. The main lock comprises a housing, a driving mechanism and a lock tongue. The housing comprises a housing body and a shielding part. The driving mechanism is arranged in the housing body. The driving mechanism comprises a motor. The motor is used to drive the lock tongue to switch between a first position protruding from the housing body and a second position retracting into the housing body. The shielding part is connected with the housing body. When the house door lock is closed, the lock tongue is in the first position and inserted into the lock hole. The shielding part wraps the sub-lock to shield the gap between the main lock and the sub-lock, thereby preventing the lock tongue from being damaged.

2. The house door lock according to claim 1, wherein The housing body comprises a first wall. The first wall is provided with a first through hole for the lock tongue to protrude. The shielding part is arranged along the edge of the first wall and protrudes from the side of the first wall away from the driving mechanism. The shielding part and the first wall jointly form an accommodation groove for accommodating the sub-lock.

3. The house door lock according to claim 2, wherein The inner circumferential surface of the shielding part is provided with a first protrusion. The outer circumferential surface of the sub-lock is provided with a groove for the first protrusion to be embedded.

4. The house door lock according to claim 1, wherein The main lock further comprises a main control board. The main control board is electrically connected with the motor. The main control board is provided with a first micro switch and a second micro switch. When the lock tongue moves to the first position, the lock tongue contacts the first micro switch. The main control board controls the motor to stop. When the lock tongue moves to the second position, the lock tongue contacts the second micro switch. The main control board controls the motor to stop.

5. The house door lock according to claim 4, wherein The main lock further comprises a main control board support. The main control board support is provided with a second through hole extending along the extension direction of the lock tongue. The main control board is fixed to the main control board support. The lock tongue is provided with a second protrusion. The second protrusion passes through the second through hole. The lock tongue contacts the first micro switch and the second micro switch through the second protrusion.

6. The house door lock according to claim 4, wherein The driving mechanism further comprises a first gear and a second gear. The first gear is installed on the rotating shaft of the motor. The second gear is used to drive the lock tongue to move.

7. The house door lock according to claim 4, wherein The housing is provided with a first detector. The first detector is electrically connected with the main control board. The sub-lock is provided with a first magnetic steel corresponding to the position of the first detector. When the first detector detects the first magnetic steel, the main control board controls the motor to start.

8. The house door lock according to claim 4, wherein The main control board is further provided with a vibration sensor. When the vibration sensor detects that the vibration amplitude is greater than a preset value, the main control board sends an alarm signal.

9. The house door lock according to claim 6, wherein The driving mechanism comprises a lock cylinder and a transmission shaft, the lock cylinder is rotatably arranged in the shell body, and the transmission shaft is connected with the lock cylinder and the second gear; The transmission shaft is provided with a second magnetic steel; The main control board is provided with a second detector; When the bolt moves to the first position, the position of the second magnetic steel corresponds to the position of the second detector; when the bolt moves from the first position to the second position, the second detector detects that the second magnetic steel is away, and the main control board sends a key unlocking signal.

10. The house door lock according to claim 9, characterized in that, The lock cylinder is provided with a TPYE-C interface for connecting an electronic key.

Images