Anti-theft storage cabinet

Abstract

The invention discloses an anti-theft storage cabinet, and relates to the technical field of storage cabinets, and the anti-theft storage cabinet comprises a cabinet body, a cabinet door, a photoelectric detection part and a mechanical detection part; the cabinet door is rotationally connected with the cabinet body, so that the cabinet door is switched between an open state and a closed state; the photoelectric detection part is respectively connected with the cabinet body and the cabinet door and is used for detecting whether the cabinet door is in a closed state; the mechanical detection part is connected with the cabinet body and the cabinet door and used for detecting whether the cabinet door is in a closed state or not. By arranging the photoelectric detection part and the mechanical detection part, the state of the cabinet door can be subjected to dual detection, so that the probability of misjudgment can be reduced, and the reliability and the safety coefficient of the storage cabinet are improved.

Description

Technical Field

[0001] The present application relates to the technical field of lockers, and in particular to an anti-theft locker. Background Art

[0002] With the rapid development of science and technology, lockers are widely used in industries such as battery replacement, takeout, and express delivery, so that users can perform corresponding self-service. During the use of lockers, if the door fails to close normally, it is easy to cause the items in the locker to be lost.

[0003] In the related art, whether the locker door is closed is determined by detecting whether the locker is in a locked state. However, due to the aging of the locker, misjudgment may occur, resulting in unnecessary losses. Summary of the invention

[0004] The present application discloses an anti-theft locker to solve the problem of misjudgment when judging whether a locker door is closed in the related art.

[0005] In order to solve the above technical problems, this application is implemented as follows:

[0006] The embodiment of the present application discloses an anti-theft locker, which includes: a cabinet body, a cabinet door, a photoelectric detection unit and a mechanical detection unit;

[0007] The cabinet door is rotatably connected to the cabinet body so that the cabinet door can be switched between an open state and a closed state;

[0008] The photoelectric detection part is connected to the cabinet body and the cabinet door respectively, and is used to detect whether the cabinet door is in the closed state;

[0009] The mechanical detection part is connected to the cabinet body and the cabinet door respectively, and is used to detect whether the cabinet door is in the closed state.

[0010] Optionally, the photoelectric detection unit includes a sensor assembly and a follower matching piece, the sensor assembly is connected to the cabinet body, the follower matching piece is connected to the cabinet door and can rotate synchronously with the cabinet door, and the sensor assembly and the follower matching piece are both close to the rotation axis of the cabinet door;

[0011] When the cabinet door is in the closed state, the sensor assembly and the follower fitting are in a first fitting state, and when the cabinet door is in the open state, the sensor assembly and the follower fitting are in a second fitting state.

[0012] Optionally, the sensor assembly includes a transmitter and a receiver, the transmitter and the receiver are respectively connected to the cabinet body and are spaced apart along the rotation axis direction of the cabinet door, and the follower matching member is located between the transmitter and the receiver;

[0013] The follower fitting is provided with a through hole. When in the first fitting state, the light emitted by the emitting element is transmitted to the receiving element through the through hole. When in the second fitting state, the light path between the emitting element and the receiving element is cut off by the follower fitting.

[0014] Optionally, the follower fitting piece is arc-shaped, and the center of the follower fitting piece is located at the rotation axis of the cabinet door.

[0015] Optionally, the mechanical detection unit includes a transmission assembly and a travel switch, the transmission assembly is connected to the cabinet and the cabinet door respectively, and the travel switch is connected to the cabinet;

[0016] During the process of the cabinet door switching between the open state and the closed state, the cabinet door drives the transmission assembly to approach or move away from the travel switch, so that the travel switch is in a triggered state or a disconnected state.

[0017] Optionally, the transmission assembly includes a gear and a rack, the gear is provided on the cabinet door, and the rotation axis of the gear coincides with the rotation axis of the cabinet door, the rack is slidably connected to the cabinet body, and the gear and the rack are meshed with each other;

[0018] When the cabinet door switches between the open state and the closed state, the cabinet door drives the rack to approach or move away from the travel switch through the gear.

[0019] Optionally, a trigger member is provided at one end of the rack close to the travel switch, and the trigger member is in contact and cooperation with the travel switch.

[0020] Optionally, the cabinet is provided with a slide rail, and the rack is slidably connected to the slide rail.

[0021] Optionally, the anti-theft locker further comprises a mounting bracket, wherein the mounting bracket is arranged on the outer wall of the cabinet body and close to the rotation axis of the cabinet door;

[0022] The photoelectric detection part and the mechanical detection part are respectively connected to the mounting bracket.

[0023] Optionally, the anti-theft locker further comprises a lock portion and a lock shell, wherein the lock portion is arranged on the cabinet body, and the lock shell is arranged on the cabinet door;

[0024] A lock tongue is provided in the lock housing, and the lock tongue is rotatably connected to the lock housing so that the lock catch portion and the lock tongue can be switched between a locked state and an unlocked state;

[0025] One of the lock housing and the lock tongue is provided with a magnetic member, and the other of the lock housing and the lock tongue is provided with a Hall switch. In the locked state, the magnetic member and the Hall switch are far away from each other, and in the unlocked state, the magnetic member and the Hall switch are close to each other.

[0026] The technical solution adopted in this application can achieve the following technical effects:

[0027] The anti-theft locker disclosed in the embodiment of the present application improves the related technology. The disclosed anti-theft locker includes a cabinet, a cabinet door, a photoelectric detection unit and a mechanical detection unit; the cabinet door is rotatably connected to the cabinet so that the cabinet door can switch between an open state and a closed state; the photoelectric detection unit is respectively connected to the cabinet and the cabinet door to detect whether the cabinet door is in a closed state; the mechanical detection unit is respectively connected to the cabinet and the cabinet door to detect whether the cabinet door is in a closed state. By providing the photoelectric detection unit and the mechanical detection unit, the state of the cabinet door can be double-detected, thereby reducing the probability of misjudgment, thereby improving the reliability and safety factor of the locker. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is one of the structural schematic diagrams of the anti-theft locker disclosed in the embodiment of the present application;

[0029] Figure 2 Attached to this application Figure 1 The enlarged view of point A in the middle;

[0030] Figure 3 This is the second structural schematic diagram of the anti-theft locker disclosed in the embodiment of the present application;

[0031] Figure 4 Attached to this application Figure 3 The enlarged view of point B in the middle;

[0032] Figure 5 This is a schematic diagram of the assembly structure of the lock catch part and the lock shell disclosed in an embodiment of the present application.

[0033] Description of reference numerals:

[0034] 110-cabinet body, 120-cabinet door, 130-photoelectric detection part, 131-transmitter, 132-receiver, 133-follow-up fitting, 134-through hole, 140-mechanical detection part, 141-gear, 142-rack, 143-travel switch, 144-trigger, 150-mounting bracket, 160-lock part, 170-lock shell, 171-lock tongue, 172-magnetic part, 173-Hall switch. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0036] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally represents that the objects associated with each other are in an "or" relationship.

[0037] The technical solutions disclosed in various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0038] Please refer to Figures 1 to 5 The embodiment of the present application discloses an anti-theft locker, and the disclosed anti-theft locker may include a cabinet body 110, a cabinet door 120, a photoelectric detection unit 130, and a mechanical detection unit 140. The cabinet body 110 is used to provide a storage space, and an opening is provided on one side of the cabinet body 110, and the cabinet door 120 is covered at the opening. To facilitate the opening and closing of the cabinet door 120, the cabinet door 120 can be rotatably connected to the cabinet body 110, and the rotatable connection can be realized by a door shaft, a hinge, etc., so that the cabinet door 120 can be switched between an open state and a closed state. When it is necessary to take or place an item, the cabinet door 120 can be opened, and the cabinet door 120 can be closed after the item is taken or placed.

[0039] The photoelectric detection unit 130 is connected to the cabinet body 110 and the cabinet door 120 respectively. The photoelectric detection unit 130 can detect whether the cabinet door 120 is in a closed state. The photoelectric detection unit 130 can include a through-beam infrared sensor, a reflective infrared sensor, etc. In the specific detection process, since the position of the cabinet door 120 changes when it rotates, taking the through-beam infrared sensor as an example, the through-beam infrared sensor can be set on the moving path of the cabinet door 120, and whether the cabinet door 120 is in a closed state can be detected according to whether the light path between the transmitting end and the receiving end of the through-beam infrared sensor is blocked; similarly, taking the reflective infrared sensor as an example, whether the cabinet door 120 is in a closed state can be detected according to whether the light emitted by the reflective infrared sensor is reflected.

[0040] The mechanical detection unit 140 is connected to the cabinet body 110 and the cabinet door 120 respectively, and can also be used to detect whether the cabinet door 120 is in a closed state. The mechanical detection unit 140 may include a combination of components such as gears, connecting rods, and detection switches. When the cabinet door 120 moves, the state of the mechanical detection unit 140 will change. By identifying the state change of the mechanical detection unit 140, it can also be used as a basis for detecting whether the cabinet door 120 is in a closed state.

[0041] In actual scenarios, a controller may be provided inside the anti-theft locker, and the photoelectric detection unit 130 and the mechanical detection unit 140 may be connected to the controller respectively, and the controller may receive the detection data of the photoelectric detection unit 130 and the mechanical detection unit 140, and send the detection data to the background server. In addition, to ensure the accuracy of the detection results and avoid misjudgment, only when the photoelectric detection unit 130 and the mechanical detection unit 140 both detect that the cabinet door 120 is in a closed state, the background server determines that the cabinet door 120 is normally closed, and then executes subsequent operation instructions.

[0042] As described above, it can be known that an anti-theft locker disclosed in an embodiment of the present application improves the related art. The disclosed anti-theft locker includes a cabinet 110, a cabinet door 120, a photoelectric detection unit 130 and a mechanical detection unit 140; the cabinet door 120 is rotatably connected to the cabinet 110 so that the cabinet door 120 switches between an open state and a closed state; the photoelectric detection unit 130 is respectively connected to the cabinet 110 and the cabinet door 120, and is used to detect whether the cabinet door 120 is in a closed state; the mechanical detection unit 140 is respectively connected to the cabinet 110 and the cabinet door 120, and is used to detect whether the cabinet door 120 is in a closed state. By providing the photoelectric detection unit 130 and the mechanical detection unit 140, the state of the cabinet door 120 can be double-detected, thereby reducing the probability of misjudgment, thereby improving the reliability and safety factor of the locker.

[0043] like Figures 1 to 4As shown, the photoelectric detection unit 130 may include a sensor assembly and a follower fitting 133, the sensor assembly is connected to the cabinet body 110, the follower fitting 133 is connected to the cabinet door 120, and the follower fitting 133 can rotate synchronously with the cabinet door 120, and the sensor assembly and the follower fitting 133 are both close to the rotation axis of the cabinet door 120.

[0044] When the cabinet door 120 is in a closed state, the sensor assembly and the follower fitting 133 are in a first matching state, and when the cabinet door 120 is in an open state, the sensor assembly and the follower fitting 133 are in a second matching state. The first matching state or the second matching state can be a state in which the sensor assembly irradiates the surface of the follower fitting 133, or a state in which the follower fitting 133 and the sensor assembly do not affect each other. No matter which of the above two states is used, as long as it can correspond to the open state or closed state of the cabinet door 120. Exemplarily, the open state of the cabinet door 120 can correspond to the state in which the sensor assembly irradiates the surface of the follower fitting 133, and the closed state of the cabinet door 120 can correspond to the state in which the follower fitting 133 and the sensor assembly do not affect each other.

[0045] like Figures 1 to 4 As shown, the sensor assembly can be a beam-type infrared sensor, and specifically can include a transmitter 131 and a receiver 132, the transmitter 131 and the receiver 132 are respectively connected to the cabinet 110, and the transmitter 131 and the receiver 132 are arranged at intervals along the rotation axis direction of the cabinet door 120, and the follower matching member 133 is located between the transmitter 131 and the receiver 132. The follower matching member 133 is provided with a through hole 134. When the sensor assembly and the follower matching member 133 are in a first matching state, the light emitted by the transmitter 131 is transmitted to the receiver 132 through the through hole 134. At this time, the receiver 132 can normally receive the light signal, which can correspond to the closed state of the cabinet door 120; when the sensor assembly and the follower matching member 133 are in a second matching state, the light path between the transmitter 131 and the receiver 132 is cut off by the follower matching member 133, and at this time, the receiver 132 cannot receive the light signal from the transmitter 131, which can correspond to the open state of the cabinet door 120.

[0046] like Figures 1 to 4 As shown, considering that the cabinet door 120 will rotate around the rotation axis and drive the follower fitting 133 to rotate synchronously, in order to make the follower fitting 133 match the movement mode of the cabinet door 120, the follower fitting 133 can be arc-shaped, and the center of the follower fitting 133 is located at the rotation axis of the cabinet door 120, thereby improving the stability of the matching between the follower fitting 133 and the sensor assembly.

[0047] like Figures 1 to 4As shown, the mechanical detection unit 140 may include a transmission component and a travel switch 143, wherein the transmission component is connected to the cabinet body 110 and the cabinet door 120 respectively, and the travel switch 143 is connected to the cabinet body 110. When the cabinet door 120 switches between the open state and the closed state, the cabinet door 120 may drive the transmission component to approach or move away from the travel switch 143, so that the travel switch 143 is in a triggered state or a disconnected state. The triggered state of the travel switch 143 may correspond to the closed state of the cabinet door 120, and the disconnected state of the travel switch 143 may correspond to the open state of the cabinet door 120; conversely, the triggered state of the travel switch 143 may also correspond to the open state of the cabinet door 120, and the disconnected state of the travel switch 143 may correspond to the closed state of the cabinet door 120. The travel switch 143 may be a micro switch, a direct-acting switch, etc.

[0048] The transmission assembly may include a combination of components such as a screw rod, a connecting rod, and a slide rail. In an optional embodiment of the present application, Figures 1 to 4 As shown, the transmission assembly may include a gear 141 and a rack 142. The gear 141 is disposed on the cabinet door 120, and the rotation axis of the gear 141 coincides with the rotation axis of the cabinet door 120, so that the cabinet door 120 can drive the gear 141 to rotate synchronously. The rack 142 is slidably connected to the cabinet body 110, and the gear 141 and the rack 142 are meshed with each other. When the cabinet door 120 switches between the open state and the closed state, the cabinet door 120 can drive the rack 142 to approach or move away from the travel switch 143 through the gear 141, so that the travel switch 143 is in a triggered state or a disconnected state.

[0049] In the specific process, Figure 3 and Figure 4 As shown, in the process of switching the cabinet door 120 from the open state to the closed state, the cabinet door 120 will drive the gear 141 to rotate counterclockwise, and the gear 141 will drive the rack 142 to move to the left to approach the travel switch 143 by meshing, until the cabinet door 120 is in the closed state, the left end of the rack 142 contacts the travel switch 143, so that the travel switch 143 is in the triggered state, at this time, it can be judged that the cabinet door 120 is in the closed state according to the travel switch 143 being in the triggered state. Similarly, in the process of switching the cabinet door 120 from the closed state to the open state, the cabinet door 120 will drive the gear 141 to rotate clockwise, and the gear 141 will drive the rack 142 to move to the right to move away from the travel switch 143 by meshing, and the left end of the rack 142 is separated from the travel switch 143, so that the travel switch 143 is in the disconnected state, at this time, it can be judged that the cabinet door 120 is in the open state according to the travel switch 143 being in the disconnected state.

[0050] To facilitate the triggering of the travel switch 143, Figure 3 and Figure 4As shown, a trigger member 144 is provided at one end of the rack 142 close to the travel switch 143. The trigger member 144 can contact and cooperate with the travel switch 143. The shape of the trigger member 144 can be columnar, spherical, etc.

[0051] In order to enable the rack 142 to move smoothly on the cabinet 110, a slide rail can be set on the cabinet 110. The slide rail extends along the moving direction of the rack 142. The rack 142 is slidably connected to the slide rail. Through the limitation of the slide rail, the stability of the rack 142 operation can be improved, so that the rack 142 can stably trigger the travel switch 143.

[0052] In addition, the anti-theft locker may further include a mounting bracket 150, which is disposed on the outer wall of the cabinet body 110, and the mounting bracket 150 may be connected to the cabinet body 110 by bolt connection, clamping, welding, etc. Moreover, the mounting bracket 150 is close to the rotation axis of the cabinet door 120; the photoelectric detection unit 130 and the mechanical detection unit 140 may be connected to the mounting bracket 150 respectively to improve the convenience of installation.

[0053] In an optional embodiment of the present application, Figure 5 As shown, the anti-theft locker can also include a lock portion 160 and a lock shell 170, the lock portion 160 is arranged on the cabinet body 110, and the lock shell 170 is arranged on the cabinet door 120; a lock tongue 171 is arranged in the lock shell 170, and the lock tongue 171 is rotatably connected to the lock shell 170 so that the lock portion 160 and the lock tongue 171 can switch between a locked state and an unlocked state, the locked state of the lock portion 160 and the lock tongue 171 corresponds to the closed state of the cabinet door 120, and the unlocked state of the lock portion 160 and the lock tongue 171 corresponds to the open state of the cabinet door 120.

[0054] One of the lock shell 170 and the lock tongue 171 is provided with a magnetic member 172, and the other of the lock shell 170 and the lock tongue 171 is provided with a Hall switch 173. When the lock buckle 160 and the lock tongue 171 are in a locked state, the magnetic member 172 and the Hall switch 173 are far away from each other, and when the lock buckle 160 and the lock tongue 171 are in an unlocked state, the magnetic member 172 and the Hall switch 173 are close to each other. Therefore, the matching state of the lock buckle 160 and the lock tongue 171 can be fed back according to the position change of the magnetic member 172 and the Hall switch 173, and then the cabinet door 120 can be fed back to be in an open state or a closed state. In combination with the photoelectric detection unit 130 and the mechanical detection unit 140 described above, the state of the cabinet door 120 can be triple-detected, thereby reducing the probability of misjudgment, thereby improving the reliability and safety factor of the locker.

[0055] The above embodiments of the present application focus on describing the differences between the various embodiments. As long as the different technical features between the various embodiments are not contradictory, they can be combined to form more specific embodiments. Considering the simplicity of the text, they will not be repeated here.

[0056] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. An anti-theft locker, characterized in that: include: Cabinet body, cabinet door, photoelectric detection unit and mechanical detection unit; The cabinet door is rotatably connected to the cabinet body so that the cabinet door can be switched between an open state and a closed state; The photoelectric detection part is connected to the cabinet body and the cabinet door respectively, and is used to detect whether the cabinet door is in the closed state; The mechanical detection part is connected to the cabinet body and the cabinet door respectively, and is used to detect whether the cabinet door is in the closed state.

2. The anti-theft locker according to claim 1, characterized in that: The photoelectric detection part includes a sensor assembly and a follower matching piece, wherein the sensor assembly is connected to the cabinet body, and the follower matching piece is connected to the cabinet door and can rotate synchronously with the cabinet door, and the sensor assembly and the follower matching piece are both close to the rotation axis of the cabinet door; When the cabinet door is in the closed state, the sensor assembly and the follower fitting are in a first fitting state, and when the cabinet door is in the open state, the sensor assembly and the follower fitting are in a second fitting state.

3. The anti-theft locker according to claim 2, characterized in that: The sensor assembly includes a transmitter and a receiver, the transmitter and the receiver are respectively connected to the cabinet body and are spaced apart along the rotation axis direction of the cabinet door, and the follower matching member is located between the transmitter and the receiver; The follower fitting is provided with a through hole. When in the first fitting state, the light emitted by the emitting element is transmitted to the receiving element through the through hole. When in the second fitting state, the light path between the emitting element and the receiving element is cut off by the follower fitting.

4. The anti-theft locker according to claim 2, characterized in that: The follower fitting piece is arc-shaped, and the center of the follower fitting piece is located at the rotation axis of the cabinet door.

5. The anti-theft locker according to claim 1, characterized in that: The mechanical detection unit includes a transmission assembly and a travel switch, wherein the transmission assembly is connected to the cabinet and the cabinet door respectively, and the travel switch is connected to the cabinet; During the process of the cabinet door switching between the open state and the closed state, the cabinet door drives the transmission assembly to approach or move away from the travel switch, so that the travel switch is in a triggered state or a disconnected state.

6. The anti-theft locker according to claim 5, characterized in that: The transmission assembly includes a gear and a rack, the gear is arranged on the cabinet door, and the rotation axis of the gear coincides with the rotation axis of the cabinet door, the rack is slidably connected to the cabinet body, and the gear and the rack are meshed with each other; When the cabinet door switches between the open state and the closed state, the cabinet door drives the rack to approach or move away from the travel switch through the gear.

7. The anti-theft locker according to claim 6, characterized in that: A triggering member is provided at one end of the rack close to the travel switch, and the triggering member is in contact with and cooperates with the travel switch.

8. The anti-theft locker according to claim 6, characterized in that: The cabinet is provided with a slide rail, and the rack is slidably connected to the slide rail.

9. The anti-theft locker according to claim 1, characterized in that: The anti-theft locker further comprises a mounting bracket, which is arranged on the outer wall of the cabinet body and close to the rotation axis of the cabinet door; The photoelectric detection part and the mechanical detection part are respectively connected to the mounting bracket.

10. The anti-theft locker according to claim 1, characterized in that: The anti-theft locker further comprises a lock portion and a lock shell, wherein the lock portion is arranged on the cabinet body, and the lock shell is arranged on the cabinet door; A lock tongue is provided in the lock housing, and the lock tongue is rotatably connected to the lock housing so that the lock catch portion and the lock tongue can be switched between a locked state and an unlocked state; One of the lock housing and the lock tongue is provided with a magnetic member, and the other of the lock housing and the lock tongue is provided with a Hall switch. In the locked state, the magnetic member and the Hall switch are far away from each other, and in the unlocked state, the magnetic member and the Hall switch are close to each other.

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