KR102276978B1 - unmanned safety delivery box - Google Patents

Abstract

The present invention relates to an unmanned safety delivery box which can safely receive delivery articles in an unmanned manner. An outdoor box includes an outdoor box body arranged outdoors to be hinged and having an indoor opening connected to a penetration hole of a front door, and an outdoor box door opening and closing an outdoor opening of the outdoor box body. An indoor box includes an indoor box body arranged indoors to be hinged and having an outdoor opening connected to the penetration hole of the front door, and an indoor box door opening and closing an indoor opening of the indoor box body. A locking device locks or unlocks the outdoor box door with respect to the outdoor box body. An article detection sensor detects whether an article is inserted into the outdoor box. A controller controls the locking device to lock the outdoor box door on the outdoor box body when an article is determined to be inserted into the outdoor box based on information detected from the article detection sensor, and controls the locking device to unlock the outdoor box door from the outdoor box body in accordance with a reset command.

Description

unmanned safety delivery box

The present invention relates to an unmanned safe delivery box, and more particularly, to a delivery box that enables unattended and safe delivery of parcels to be received.

In general, a courier service is a transportation service that delivers goods to be purchased or delivered to a requested place. The main purpose of such courier is to deliver quickly and safely, but if there is no one at the delivery place, the delivery of third-party goods is delayed, and to solve this problem, the parcel is left in front of the door or stored on behalf of the next door, security office, or management office. will do

However, if the parcel is placed in front of the front door or stored on behalf of the next door, security office, or management office, there is a problem of having to visit later, and there is a problem in that the purchase details or personal records of the parcel are exposed. There is also the problem of theft of goods by defrauding.

In particular, in the case of a woman or the elderly living alone, there may be a problem of being exposed to risks that can occur when the recipient and the criminal disguised as a delivery man come into direct contact. In addition, from the standpoint of the courier delivery man, there may be a troublesome problem of having to contact the recipient who is absent, and in the case of food, the recipient may not be able to eat after a few days because the recipient does not know that the item has arrived.

An object of the present invention is to provide an unmanned safe delivery box that can safely receive delivery goods unattended.

The unmanned safe delivery box according to the present invention for achieving the above object includes an outdoor box, an indoor box, a locking device, an article detection sensor, and a controller. The outdoor box is disposed outdoors in a foldable form and includes an outdoor box body having an indoor opening connected to a through hole of the front door, and an outdoor box door opening and closing the outdoor opening of the outdoor box body. The indoor box is disposed indoors in a foldable form and includes an indoor box main body having an outdoor opening connected to a through hole of the front door, and an indoor box door opening and closing the indoor opening of the indoor box main body. The locking device locks or unlocks the door of the outdoor box with respect to the body of the outdoor box. The article detection sensor detects whether or not an article is inserted into the outdoor box. The controller controls the locking device to lock the door of the outdoor box to the main body of the outdoor box when it is determined that the item is put into the outdoor box based on the information detected by the item detection sensor, and according to the reset command, the outdoor box door is placed on the outdoor box body Controls the locking device to unlock processing.

According to the unmanned safe delivery box of the present invention, it is possible to safely receive delivery goods unattended, so it may be useful for a dual-income couple or people living alone. According to the unmanned safe delivery box of the present invention, since the outdoor box can be fully folded and waiting in normal times, the outdoor space in front of the front door can be relaxed, and even after storage of goods, it is possible to maintain security by preventing outsiders from knowing whether the owner is absent .

According to the unmanned safe delivery box of the present invention, in the case of a woman or the elderly living alone, it is possible to safely receive the goods indoors without the need for direct contact with a criminal disguised as a delivery person who will happen.

According to the unmanned safe delivery box of the present invention, the delivery delivery person delivers the goods safely without the hassle of having to contact the recipient one by one, thereby greatly reducing the delivery person's precious time and safely delivering the parcel to the recipient.

And, according to the unmanned safe delivery box of the present invention, the delivery receipt message automatically sent to the number stored in advance also serves to resolve disputes between the recipient and the delivery person in the case of food.

1 is a front view showing an example in which an unmanned safe delivery box is installed on a front door according to an embodiment of the present invention.
FIG. 2 is a partial perspective view of FIG. 1 .
FIG. 3 is a perspective view showing the state in which the main body of the outdoor box is unfolded in FIG. 2 .
4 is a side configuration view showing a state in which the outdoor box body and the indoor box body are folded in FIG. 2 .
5 is a side view showing the outdoor box main body and the indoor box main body unfolded.
6 is a control block diagram for an unmanned safe delivery box.
7 to 10 are side views for explaining an example of operation of an unmanned safe delivery box.
11 is a perspective view illustrating an example in which an indoor locking device is provided in an indoor box.

The present invention will be described in detail with reference to the accompanying drawings as follows. Here, the same reference numerals are used for the same components, and repeated descriptions and detailed descriptions of well-known functions and configurations that may unnecessarily obscure the gist of the present invention will be omitted. The embodiments of the present invention are provided in order to more completely explain the present invention to those of ordinary skill in the art. Accordingly, the shapes and sizes of elements in the drawings may be exaggerated for clearer description.

1 is a front view showing an example in which an unmanned safe delivery box is installed on a front door according to an embodiment of the present invention. FIG. 2 is a partial perspective view of FIG. 1 . FIG. 3 is a perspective view showing the state in which the main body of the outdoor box is unfolded in FIG. 2 . 4 is a side configuration view showing a state in which the outdoor box body and the indoor box body are folded in FIG. 2 . 5 is a side configuration view showing the outdoor box main body and the indoor box main body unfolded. 6 is a control block diagram for an unmanned safe delivery box.

1 to 6 , the unmanned safe delivery box 100 according to an embodiment of the present invention includes an outdoor box 110 , an indoor box 120 , a locking device 130 , and an article detection sensor ( 140 ), and a controller 150 .

The outdoor box 110 includes an outdoor box body 111 and an outdoor box door 116 . The outdoor box body 111 is disposed outdoors in a foldable form, and the indoor opening is connected to the through hole 11 of the front door 10 . The outdoor box body 111 may be formed of rectangular bellows that are stretchable in the longitudinal direction and have both ends open. The outdoor box body 111 is disposed outdoors in the thickness direction of the front door 10, and the opening facing the room is connected to the through hole 11 of the front door 10, so that it can be folded or unfolded along the indoor/outdoor direction. .

The outdoor box main body 111 may be made of a metal material, such as steel, for security, in which the peripheral portion is sealed. The folding operation of the outdoor box main body 111 may be guided by the folding guides 112 . Each of the folding guides 112 is made of a hinge-coupled form so that the link members are foldable in the same direction as the folding direction of the outdoor box main body 111 . The link members may be fixed to the outdoor box body 111 in a state in which the hinge coupling portions correspond one-to-one to the wrinkle portions of the outdoor box body 111 .

The outdoor box body 111 may include an outdoor folding device 113 . The outdoor folding device 113 folds or unfolds the outdoor box main body 111 . The outdoor folding device 113 may include a rotation motor 113a, a bobbin 113b, a multi-stage expansion and contraction mechanism 113c, and a wire rope 113d.

The rotation motor 113a is configured to rotate forward and reverse. The rotation motor 113a is driven and controlled by the controller 150 . The bobbin 113b is coaxially fixed to the drive shaft of the rotation motor 113a and rotates forward and reverse according to the forward and reverse rotation of the drive shaft.

The multi-stage expansion and contraction mechanism 113c serves to unfold and fold the outdoor box main body 111 by driving the rotation motor 113a. The multi-stage expansion and contraction mechanism 113c is formed in a form in which the slide members are drawn in and out of each other with small-sized holes step by step. Each of the slide members is made in the form of a jaw-dropping portion so that it is caught in a state of being retracted from each other. The slide member may have a rectangular appearance.

The slide members may be respectively fixed to the corresponding pleated portions by skipping the pleated portions of the outdoor box main body 111 one by one. As the slide members are drawn into each other, the outdoor box body 111 may perform a folding operation, and as the slide members are drawn out, the outdoor box body 111 may perform an unfolding operation.

One end of the wire rope 113d may be fixed to the bobbin 113b, and the opposite end may be fixed to the outermost slide member of the multi-stage expansion and contraction mechanism 113c. The wire rope 113d may be disposed through the slide members. The wire rope (113d) may consist of a carbon steel wire twisted in multiple rows to form a strand, and the strand may be twisted in multiple rows around the core, or the strand may be twisted in multiple rows without a core. have.

As the wire rope 113d is wound around the bobbin 113b, the slide members are drawn into each other, thereby folding the outdoor box body 111. The wire rope 113d unfolds the outdoor box main body 111 by drawing out the slide members as they are unwound from the bobbin 113b. The wire rope 113d may be supported by a rope guide (not shown) so that movement in the width direction is limited when unwinding from the bobbin 113b.

Meanwhile, the outdoor folding device 113 may be omitted. In this case, in a state in which the outdoor box body 111 is folded, the user can open the outdoor box body 111 by pulling the outdoor box door 116 toward the outside.

The outdoor box door 116 opens and closes the outdoor opening of the outdoor box main body 111 . The lower portion of the outdoor box door 116 may be hinged to the lower portion of the outdoor box body 111 . The outdoor box door 116 opens the outdoor opening of the outdoor box main body 111 as it pivots downward around the hinge coupling shaft, and closes the outdoor opening of the outdoor box main body 111 as it pivots upward. can do.

The outdoor box door 117 may include an outdoor opening/closing device 117 . The outdoor opening/closing device 117 opens and closes the outdoor box door 116 . The outdoor opening/closing device 117 is provided as a pair and may be respectively disposed on both sides of the outdoor box 110 .

Each outdoor opening/closing device 117 may include a rotating motor 117a, a bobbin 117b, and a wire rope 117c. The rotation motor 117a is configured to rotate forward and reverse. The rotation motor 117a is driven and controlled by the controller 150 . The bobbin 117b is fixed coaxially to the drive shaft of the rotation motor 117a and rotates forward and reverse according to the forward and reverse rotation of the drive shaft.

One end of the wire rope 117c may be fixed to the bobbin 117b, and the opposite end may be fixed to the door 116 of the outdoor box. The wire rope 117c may close the outdoor box door 116 as it is wound around the bobbin 117b, and may open the outdoor box door 116 as it is unwound from the bobbin 117b.

As another example, although not shown, the outdoor opening/closing device may be composed of various actuators such as a solenoid type linear actuator. Also, the outdoor opening/closing device 117 may be omitted. In this case, the outdoor box door 116 may be provided with an elastic force in the closing direction by a spring. The outdoor box door 116 may return while operating to close by the elastic force of the spring when the external force is removed in a state in which an external force is applied from the user to open it.

Since the outdoor box 110 usually waits with the outdoor box body 111 completely folded, the outdoor space in front of the front door 10 is relaxed. When the article 20 is stored, the outdoor box 110 is opened by the opening operation of the outdoor box door 116 after the outdoor box body 111 is unfolded to widen the internal space, and thus the goods supplied to the outdoor box body 111 . (20) through the through hole 11 of the front door (10) to be delivered to the interior box (120). Since the outdoor box 110 is completely folded in the state where the storage of the goods 20 is completed, it is possible to maintain security by preventing an outsider from knowing whether the owner is absent.

The interior box 120 includes an interior box body 121 and an interior box door 126 . The indoor box body 121 is arranged in a foldable form indoors, and the outdoor opening is connected to the through hole 11 of the front door 10 . The indoor box body 121, like the outdoor box body 111, may be made of a metal material such as steel for security in a closed shape. The indoor box body 121 may be configured the same as the outdoor box body 111 . The folding operation of the indoor box body 121 may be guided by the folding guides 122 .

The indoor box body 121 may include an indoor folding device 123 . The indoor folding device 123 folds or unfolds the indoor box body 121 . The indoor folding device 123 may have the same configuration as the outdoor folding device 113, including a rotation motor 123a, a bobbin 123b, a multi-stage expansion and contraction mechanism 123c, and a wire rope 123d. . Accordingly, the multi-stage expansion and contraction mechanism 123c serves to unfold and fold the interior box body 121 by driving the rotation motor 123a.

Meanwhile, the indoor folding device 123 may be omitted. In this case, when the outdoor box body 111 is folded by the user or the outdoor folding device 113 in a state where the article 20 is put into the outdoor box 110 , the indoor box body 121 is the product 20 . It can be unfolded from the folded state by the conveying force.

The interior box door 126 opens and closes the interior side opening of the interior box body 121 . The lower portion of the indoor box door 126 is hinged to the lower portion of the indoor box main body 121 , so that it can open and close in the same manner as the outdoor box door 116 .

The indoor box door 126 may include an indoor opening and closing device 127 . The indoor opening/closing device 127 opens and closes the interior box door 126 . The indoor opening/closing device 127 is provided as a pair and may be respectively disposed on both sides of the indoor box 120 . Each indoor opening/closing device 127 may include a rotating motor 127a, a bobbin 127b, and a wire rope 127c, and may be configured the same as the outdoor opening/closing device 117.

As another example, although not shown, the indoor opening/closing device may include various actuators such as a solenoid type linear actuator. Also, the indoor opening/closing device 127 may be omitted. In this case, the interior box door 126 may be provided with an elastic force in the closing direction by a spring. This indoor box 120 receives the goods 20 transferred through the through-hole 11 of the front door 10 in a state in which the interior space is widened by the interior box body 121 being unfolded so that it can be safely stored indoors. do.

The locking device 130 locks or unlocks the door 116 of the outdoor box with respect to the body 111 of the outdoor box. The locking device 130 is driven and controlled by the controller 150 . The locking device 130 operates to unlock according to the unlocking signal transmitted from the controller 150 in the locked state, and operates to lock according to the locking signal transmitted from the controller 150 in the unlocked state. The locking device 130 may be formed of a known electronic door lock.

When the outdoor box 110 is fully folded by the outdoor folding device 113 or the user in a state in which the article 20 is inserted, the outdoor box 110 may be locked on the front door in a folded state by an additional locking device (not shown). In this case, the additional locking device is driven and controlled by the controller 150 , and whether the outdoor box body 111 is folded may be detected by a position sensor (not shown) and provided to the controller 150 . The additional locking device may consist of a known electronic door lock.

The article detection sensor 140 detects whether the article 20 is inserted into the outdoor box 110 and provides it to the controller 150 . The article detection sensor 140 may be a weight measurement sensor. The weight sensor is installed on the bottom of the outdoor box 110 to measure the weight of the article 20 that is put into the outdoor box 110 .

The weight measurement sensor is electrically connected to the controller 150 including a load cell, thereby providing measured weight information to the controller 150 . When the weight is greater than or equal to the set weight, the controller 150 may recognize that the article 20 is put into the outdoor box 110 . As another example, the article detecting sensor 140 may be made of a known sensor capable of detecting the article 20, such as an optical sensor.

In a further aspect, the unmanned safe delivery box 100 may include a proximity sensor 160 , a speaker 170 , and a security camera 180 . The proximity sensor 160 is mounted on the door 116 of the outdoor box to detect whether a person approaches and provides it to the controller 150 . The proximity sensor 160 may be an ultrasonic sensor.

The ultrasonic sensor irradiates ultrasonic waves around the door 116 of the outdoor box and detects ultrasonic waves reflected from the detection target, thereby detecting whether or not a person approaches. The ultrasonic sensor provides the sensed information to the controller 150 . As another example, the proximity sensor 160 may be formed of various known proximity sensors such as optical sensors.

The speaker 170 is mounted on the door 116 of the outdoor box and outputs a voice. The speaker 170 is controlled by the controller 150 to output the product storage process by voice. For example, the speaker 170 may be controlled to output a recorded voice message such as "If you want to deliver the parcel, please press the open button". Meanwhile, instead of the speaker 170 being omitted, a guide for explaining the product storage process may be attached or printed on the front side of the door 116 of the outdoor box.

The security camera 180 is mounted outdoors to photograph the periphery of the outdoor box door 116 . The security camera 180 may be disposed above the front door 10 . The security camera 180 can be activated and recorded when a person approaches the door 116 of the outdoor box. In this case, the security camera 180 may record when the delivery person puts the article 20 into the outdoor box 110 to eliminate the fear of losing the article 20 . In case a thief invades, the recorded video can be checked like a black box if necessary, helping to arrest the thief.

In addition, the security camera 180 includes an automatic recording function and is connected to a separate monitor inside, so that when the recipient is in the house, it can be seen that the courier puts the goods into the outdoor box 110 outside, Even if the recipient is wearing comfortable clothes, it is possible to receive the goods conveniently and safely inside without having to contact the courier.

A lamp 151 may be mounted on the front side of the door 116 of the outdoor box. The lamp 151 is driven and controlled by the controller 150 . The lamp 151 may visually display an initialization state and an article storage completion state according to the emission color. For example, the lamp 151 may be controlled to turn on green in the initialization state, and may be controlled to turn on from green to red in the article storage completion state.

When it is determined that the item 20 is put into the outdoor box 110 based on the information detected by the item detection sensor 140, the controller 150 locks the outdoor box door 116 to the outdoor box body 111. to control the locking device 130 to do so. At this time, when it is determined that the item 20 is put into the outdoor box 110 , the controller 150 may notify the completion of delivery of the item 20 to the user terminal through the communication network.

For example, the controller 150 may be connected to a social network service (SNS) or a messenger through a 3G, 4G, 5G communication network, and the like, so that the goods delivery message is transmitted to the user terminal through a phone number registered in advance. Accordingly, the recipient can conveniently know the delivery of the goods by the goods delivery message transmitted to the user terminal.

The controller 150 may receive power from the power supply 190 to drive and control control objects. The power supply unit 190 may be composed of a plurality of batteries, for example, 9V batteries, and may supply power to the controller 150 . As another example, the power supply 190 may receive commercial power and transmit it to the controller 150 .

When it is determined that a person has approached the door 116 of the outdoor box based on the information detected by the proximity sensor 160 in the initial state, the controller 150 outputs the goods storage process by voice through the speaker 170. can When it is determined that a person approaches the door 115 of the outdoor box based on the information detected by the proximity sensor 160 , the controller 150 may activate the security camera 180 to record.

The controller 150 controls the outdoor opening and closing device 117 to open the outdoor box door 116 according to the outdoor box open command in the initial state, and then determines that the article 20 is put into the outdoor box 110 . When it is, the outdoor opening/closing device 117 may be controlled to close the outdoor box door 116 . Here, the outdoor box door 116 may be equipped with an outdoor box open button 152 on the front side, and the controller 150 may recognize an outdoor box open command according to the user's operation of the outdoor box open button 152 . .

The controller 150 controls the outdoor folding device 113 to unfold the outdoor box main body 111 according to the outdoor box open command, and then, when it is determined that the article 20 is put into the outdoor box 110, the outdoor box The outdoor folding device 113 may be controlled to fold the main body 111 , and the indoor folding device 123 may be controlled to open the indoor box body 121 at the same time.

When it is determined that the outdoor box main body 111 is folded, the controller 150 may lock the outdoor box main body 111 in a folded state by an additional locking device. The controller 150 may control the lamp 151 to change from green to red.

The controller 150 may control the indoor opening/closing device 127 to open the indoor box door 126 according to the indoor box open command. The interior box door 126 may be equipped with an interior box open button 153 on the front side, and the controller 150 may recognize an interior box open command according to the user's operation of the interior box open button 153 .

The controller 150 may control the indoor opening/closing device 127 to close the indoor box door 126 according to a reset command. The interior box door 126 may be equipped with a reset button 154 on the front side, and the controller 150 may recognize a reset command according to the user's operation of the reset button 154 . The controller 150 may control the indoor folding device 123 to fold the indoor box main body 121 according to a reset command in a state in which the article 20 is discharged from the indoor box 120 .

The controller 150 controls the locking device 130 to unlock the outdoor box door 116 with respect to the outdoor box main body 111 according to the reset command. The controller 150 may control the additional locking device to unlock the outdoor box main body 111 according to the reset command. The controller 150 may control the lamp 151 according to a reset command to change from red to green.

An example of the operation of the unmanned safe delivery box 100 described above will be described with reference to FIGS. 7 to 10 as follows.

As shown in FIG. 7 , the outdoor box 110 and the indoor box 120 stand in a fully folded state, respectively, outdoors and indoors of the front door 10 . In this state, when the delivery person approaches the outdoor in front of the front door 10 with the delivery article 20 , the controller 150 may recognize the delivery delivery person's approach through the proximity sensor 160 .

Accordingly, the controller 150 may output a recorded voice message through the speaker 170 , such as a voice guidance message explaining the product storage process, for example, “If you want to deliver a parcel, please press the open button”. In addition, the controller 150 may record by activating the security camera 180 .

When the delivery delivery person hears the voice guidance message and presses the outdoor door open button 152, as shown in FIG. 8, the controller 150 unfolds the outdoor box body 111 by the outdoor folding device 113. , the outdoor box door 116 is opened by the outdoor opening/closing device 117 to open the outdoor opening of the outdoor box main body 111 .

In this state, when the delivery person puts the item 20 through the open outdoor box main body 111 , the controller 150 sends the item 20 into the outdoor box 110 through the item detection sensor 140 . recognize that Accordingly, the controller 150 closes the outdoor box door 116 by the outdoor opening/closing device 117, and then opens the outdoor box door 116 by the locking device 130 to the outdoor box body 111. lock processing.

Subsequently, as shown in FIG. 9 , the controller 150 folds the outdoor box body 111 by the outdoor folding device 113 and simultaneously folds the indoor box body 121 by the indoor folding device 123 . unfold operation. Accordingly, the article 20 put into the outdoor box 110 is moved to and stored in the indoor box 120 .

In this case, the controller 150 may notify the completion of delivery of the article 20 to the user terminal through the communication network. The controller 150 may lock the outdoor box main body 111 in a folded state by an additional locking device. In addition, the controller 150 may control the lamp 151 to change from green to red, thereby visually displaying the product delivery completion state.

After the delivery of the goods 20 is completed, when the recipient presses the indoor box open button 153 indoors after returning home, as shown in FIG. 10 , the controller 150 controls the indoor box door ( 126) to open the interior opening of the interior box main body 121. In this state, the recipient presses the reset button 154 after taking out the article 20 from the opened interior box body 121 .

Then, when it is determined that the article 20 is discharged through the article detection sensor 140 , the controller 150 closes the indoor box door 126 by the indoor opening and closing device 127 and folds the indoor The folding operation of the indoor box body 121 is performed by the device 123 .

Then, the controller 150 unlocks the outdoor box door 116 with respect to the outdoor box main body 111 by the locking device 130 and unlocks the outdoor box main body 111 by an additional locking device, and the lamp You can control (151) to change from red to green. Accordingly, as shown in Figure 7, the unmanned safe delivery box 100 is initialized to stand by for storage of goods.

On the other hand, the opening and closing operation of the outdoor box door 116, the folding operation of the outdoor box main body 111, and the folding operation of the indoor box main body 121 are made manually, and are executed in the same or similar order as the automatic execution sequence to the article ( 20) can be stored.

As such, the unmanned safe delivery box 100 of the present embodiment enables the unmanned and safe delivery of the delivery article 20 to be received, so it may be useful for a dual-income couple or people living alone. And, in the unmanned safe delivery box 100 of this embodiment, since the outdoor box 110 can be fully folded and waiting in normal times, the outdoor space in front of the front door 10 is relaxed, and the owner is absent even after the goods 20 are stored. It makes it possible to maintain security by making it unknown to outsiders.

On the other hand, as shown in FIG. 11 , the interior box door 126 may include an interior locking device 128 . The interior locking device 128 may lock or unlock the interior box door 126 with respect to the interior box body 121 . The indoor locking device 128 is driven and controlled by the controller 150 . The indoor locking device 128 may be made of a known electronic door lock.

And, the indoor box 120 may be equipped with a security authenticator (129). The security authenticator 129 authenticates the user through the security key 30 . Because there is a possibility that criminals may enter the outdoor box 110 and the indoor box 120 and break into the house by disguising the delivery of goods, the security authenticator 129 is an indoor box only when the authentication by the security key 30 is successful. By controlling the interior locking device 128 through the controller 150 to unlock the 120, the interior box 120 can be safely opened.

The security key 30 may be formed of a security card or key having a unique identification number embedded therein. The security authenticator 129 and the security key 30 may be implemented as RFID-based smart functions.

Although the present invention has been described with reference to one embodiment shown in the accompanying drawings, it will be understood that this is merely exemplary, and that various modifications and equivalent other embodiments are possible therefrom by those skilled in the art. will be able Accordingly, the true scope of protection of the present invention should be defined only by the appended claims.

10..Entrance 11..Through Hall
20..Item 30..Security Key
110..Outer box 111..Outer box body
112, 122. Folding guide 113. Outdoor folding device
116..Outdoor box door 117..Outdoor opening/closing device
120..Inside box 121..Inside box body
123..Interior folding device 126..Interior compartment door
127. Interior switch 128. Interior lock
129..Security Authenticator 130..Lock
140..Item detection sensor 150..Controller
151..Lamp 152..Outer box open button
153..Inside box open button 154..Reset button
160..Proximity sensor 170..Speaker
180.. Security camera 190.. Power supply

Claims (7)

an outdoor box disposed outdoors in a foldable form and having an outdoor box main body having an indoor opening connected to a through hole of the front door, and an outdoor box door opening and closing the outdoor opening of the outdoor box body;
an indoor box disposed indoors in a foldable form and having an indoor box main body having an outdoor opening connected to a through hole of a front door, and an indoor box door opening and closing the indoor opening of the indoor box body;
a locking device for locking or unlocking the door of the outdoor box with respect to the body of the outdoor box;
an article detection sensor for detecting whether an article is inserted into the outdoor box;
When it is determined that the item is put into the outdoor box based on the information detected by the item detection sensor, the locking device is controlled to lock the outdoor box door to the outdoor box body, and the outdoor box door is closed according to a reset command. a controller for controlling the locking device to be unlocked for the outdoor box body;
an outdoor folding device for folding or unfolding the outdoor box body;
and an indoor folding device configured in the same way as the outdoor folding device to fold or unfold the main body of the indoor/outdoor folding device box.
The outdoor folding device includes a rotary motor, a bobbin, a multi-stage expansion mechanism, and a wire rope,
The rotary motor is configured to rotate forward and reverse and is driven and controlled by the controller,
The bobbin is fixed coaxially to the drive shaft of the rotary motor and rotates forward and reverse according to the forward and reverse rotation of the drive shaft,
The multi-stage expansion and contraction mechanism is made in a form in which the slide members are drawn in and out of each other with small-sized holes in stages,
Each of the slide members is made in a tucked shape so that the slide members are caught in a mutually retracted state, and the wrinkle parts of the outdoor box main body are skipped one by one and fixed to the corresponding wrinkled parts, respectively, as they are mutually drawn in or drawn out. Folding or unfolding the box body,
One end of the wire rope is fixed to the bobbin in a state of being disposed through the slide members of the multi-stage expansion and contraction mechanism, and the other end is fixed to the outermost slide member of the multi-stage expansion and contraction mechanism, and slides as it is wound or unwound on the bobbin. retracting or withdrawing members from each other;
In an initial state, the controller controls the outdoor folding device to unfold the outdoor box main body according to an outdoor box open command, and then, when it is determined that an article is put into the outdoor box, folds the outdoor box main body. controlling the indoor folding device to open and open the indoor box body while controlling the folding device;
The controller is an unmanned safe courier box, characterized in that it controls the indoor folding device to fold the indoor box body according to a reset command in a state in which the goods are discharged from the indoor box.
delete According to claim 1,
an outdoor opening and closing device for opening and closing the door of the outdoor box;
and an indoor opening/closing device for opening and closing the interior box door;
In the initial state, the controller controls the outdoor opening and closing device to open the outdoor box door according to the outdoor box open command, and then, when it is determined that the item is put into the outdoor box, closes the outdoor box door. control the switchgear;
wherein the controller controls the indoor opening/closing device to open the interior box door according to an interior box opening command, and controls the interior door opening/closing device to close the interior box door according to a reset command Unmanned safe delivery box.
According to claim 1,
a proximity sensor mounted on the door of the outdoor box to detect whether or not a person approaches;
and a speaker mounted on the door of the outdoor box to output a sound;
In the initial state, when it is determined that a person approaches the door of the outdoor box based on the information sensed by the proximity sensor in the initial state, the controller outputs the goods storage process by voice through the speaker.
According to claim 1,
a proximity sensor mounted on the door of the outdoor box to detect whether or not a person approaches;
It is mounted outdoors and includes a security camera for photographing the periphery of the door of the outdoor box;
The controller activates the security camera and records when it is determined that a person approaches the door of the outdoor box based on the information detected by the proximity sensor.
According to claim 1,
The controller is an unmanned safe delivery box, characterized in that when it is determined that the item is put in the outdoor box based on the information detected by the item detection sensor, notifies the completion of the delivery of the item to the user terminal through a communication network.
According to claim 1,
an indoor locking device for locking or unlocking the interior box door with respect to the interior box body;
Unmanned safe delivery box, characterized in that it comprises a security authenticator for controlling the indoor locking device through the controller so as to unlock and process the indoor box only when authentication is successful by the security key.

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