Expanded connector alarm device

[0032]The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0033]All directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative positional relationship between the components in a certain posture (as shown in the drawings) , Movement, etc., when the specific posture changes, the directional indication also changes accordingly.

[0034]In the present invention, descriptions involving words such as "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0035]In the present invention, unless otherwise clearly specified and limited, the terms "connected", "fixed", etc. should be interpreted broadly. For example, "fixed" can be a fixed connection, a detachable connection, or a whole; It is a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication between two elements or the interaction relationship between two elements, unless specifically defined otherwise. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036]In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but they must be based on what can be achieved by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be achieved, it should be considered that the combination of such technical solutions It does not exist and does not fall within the scope of protection claimed by the present invention.

[0037]The present invention provides an expanded connection body alarm device,figure 1 This is a schematic diagram of the structure of the first embodiment of the enlarged connecting body alarm device of the present invention. The enlarged connecting body alarm device 100 includes a vibration sensor (not shown), a device body 10 and a control module (not shown). The vibration sensor can sense To measure vibration sensing information, the device body 10 can extend the vibration sensing range. The device body 10 is provided with at least one vibration sensor, and the control module is electrically connected to the vibration sensor. The vibration sensor will transmit the vibration sensor information after sensing the vibration sensor information. The sensing information is converted into electrical signals and reported to the control module. The control module outputs alarm information to the outside through the communication module (not shown) or triggers subsequent instructions according to the received electrical signals.

[0038]In the present invention, the expanded connection body alarm device 100 can be applied to the monitoring of bank warehouses, such as several stacks of cash stacked in the bank warehouse area. The cash can be packaged in packaging bags and stacked together to form a cash stack, which will expand the connection body After the device body 10 of the alarm device 100 is installed in the cash stack, when someone moves cash illegally, the moved cash drives the device body 10 of the expanded connection alarm device 100, and the device body 10 vibrates and drives its upper Some vibration sensors cause the vibration sensor to be triggered by the vibration. The vibration sensor converts the vibration information into an electrical signal and reports it to the control module 3. The control module 3 outputs alarm information to the outside through the communication module 4 according to the received electrical signal or triggers subsequent instructions. When an external device receives an alarm message or a follow-up instruction, it can initiate an alarm, or not alarm, but proceed to the next step. Of course, the expanded connection alarm device 100 can also be used in other places where goods or items need to be watched, such as vehicles that need to be watched in parking lots/garages, goods that need to be watched in supermarket warehouses, store luggage storage, and products on-site On duty, cargo monitoring at the cargo temporary storage site and the custody of valuables such as luggage in the hotel lobby, on duty with valuable products displayed inside and outside the museum, cargo at the cargo temporary storage site, or other items that are prohibited from being touched to prevent product damage place.

[0039]In this embodiment, on the one hand, the device body 10 serves as a carrier of the shock sensor, and on the other hand, it can propagate shock itself. When a force is applied to the device body 10 from the outside, the device body 10 moves, vibrates or other forms of movement drive the vibration sensor installed on it. The vibration sensor connects to the internal circuit through the vibration, and then reports the electrical signal to Control module.

[0040]Specifically, such asfigure 1 As shown, the device body 10 is generally circular. The device body 10 of the circular body is provided with a Velcro for fixing with the stack and packaging. At least one vibration sensor is installed inside the device body 10 of the circular body. Each vibration sensor has a vibration connection circuit. When the vibration sensor is stationary relative to the device body 10, the vibration connection circuit is disconnected. When the vibration sensor is touched or vibrated, the vibration connection circuit starts to form a closed loop, and then The signal is reported to the control module. At the same time, it can realize the real-time duty of a variety of different specifications and sizes of stockpiles, avoiding the waste of producing different specifications and sizes of alarm devices for different specifications of the stockpiles, thereby saving on-duty costs.

[0041]Specifically, the number and distribution of the expanded connection alarm device 100 can be set according to the size of the cargo pile to be guarded. For example, a single item is guarded, and the device body 10 is directly placed on the item, or the device body 10 is fixed to the item Afterwards, watch on duty; for example, watch a pile of multiple items, and the device body 10 is placed directly on the pile, or the device body 10 and the pile are fixed by a connecting structure and then watched. When the goods are touched, The movement of the goods drives the device body 10 to trigger the shock sensor on the device body 10. Of course, the device body 10 can be made of a bendable elastic material. When the device body 10 is installed on its guarded cargo pile, the surface will form tension, so that the device body 10 can easily feel the movement of the cargo pile. Understandably, the shock sensor is directly triggered after being directly exposed to external forces, and we will not elaborate on them here.

[0042]Further, in order to increase the firmness and stability of the device body 10 installed on the cargo pile, the device body 10 is also provided with a second connector 11 on the surface. The second connector 11 can establish a connection relationship with the cargo pile that needs to be watched to improve the expansion. The on-duty effect of the connecting body alarm device 100. The types of the second connecting piece 11 include Velcro, buttons, zippers, clips, hooks, magnets and snaps, etc. The second connecting piece 11 can make the device body 10 and the device for loading goods The packaging is detachably connected or non-detachable. For example, the surface of the bag for packaging the goods is provided with a hook surface or a velcro surface, and the surface of the device body 10 of the expanded connector alarm device 100 is provided with a velcro surface or hook. On the other hand, when the expansion connector alarm device 100 needs to be installed, the part of the device body 10 provided with the velcro and the part of the bag surface with the velcro are pasted together.

[0043]figure 2 This is a schematic structural diagram of the second embodiment of the enlarged connecting body alarm device 100 of the present invention. The main difference between the second embodiment and the first embodiment is that the device body 10 of the enlarged connecting body alarm device 100 of the second embodiment includes a box body, Specifically, the device body 10 includes a box body. In order to better protect the vibration sensor, control module, and communication module, the box body is equipped with a vibration sensor, control module, and communication module. The shape of the box body includes oblate, rectangular, and prismatic shapes. And oval, the volume of the box is greater than 0cm3.

[0044]In this embodiment, at least one vibration sensor can be installed in the box body or on the surface of the box body, or there is at least one vibration sensor inside and outside the box body. The box body is convenient for transportation and placement, which saves storage space. It can be an opaque material, which is not easy to identify, or a transparent material to facilitate observation of the state of the internal vibration sensor. Of course, the shape of the box body can also be other regular or irregular shapes, such as a five-pointed star, a half moon, a cartoon character shape, etc.

[0045]Please further combine referencefigure 2 , The enlarged connecting body alarm device 100 further includes a first connecting member 20, the first connecting member 20 is used to wrap or enclose a cargo pile or an article, the first connecting member 20 includes a fixed end (not shown) and a connecting end 21, the fixed end Fixed on the box body, the connecting end 21 protrudes from the surface of the box body; wherein the box body is also provided with a locking end 30, the locking end 30 is used to cooperate with the connecting end 21 to lock, so that the first connecting member 20 itself is pulled Tightly wrap the goods on duty, the length dimension b of the first connecting piece 20, b>0cm.

[0046]In this embodiment, after the box body is installed on the side of the stockpile being guarded, the user pulls up the connecting end 21 of the first connecting piece 20 so that the first connecting piece 20 bypasses or wraps around the surface of the pile to reach the box body. The upper locking end 30 is assembled in conjunction with the connection and locked, and the first connecting piece 20 itself is tightened to enclose the goods on duty, which further makes the goods on duty more concentrated and the cargo pile more secure. When the cargo pile receives an external force to move, it drives the first connecting member 20 surrounding its surface to move, and then drives the box connected to it to move, so that the vibration sensor is triggered and turned on; or it is released under the action of external force. When the connecting end 21 and the locking end 30 are locked, or the first connecting piece 20 itself is cut, the tightly surrounding the cargo pile formed by the first connecting piece 20 is instantly released, so that the device body 10 is relatively static. Release, and then drive the vibration sensor on the box body to vibrate. After the vibration sensor is triggered by the vibration, it converts the vibration information into an electric signal and reports it to the control module. The control module outputs alarm information to the outside through the communication module according to the received electric signal or Trigger subsequent instructions.

[0047]Of course, a stockpile on duty can be equipped with more than one expanded connector alarm device 100, for example, 2, 3, 4 or more than 4, and the connection ends 21 and locking ends 30 on different boxes can be installed. Connect and lock each other to further expand the scope of use. Wherein, the first connecting member 20 itself, the fixed end, and the locking end 30 are all installed in the containing space of the box body, so that the outer structure of the expanded connecting body alarm device 100 is simple and beautiful. The number of the first connecting member 20 may be one, or two, three, or more than three.

[0048]In order to further improve the efficiency of the shock sensor being triggered, at least one shock sensor is installed on or near the fixed end;

[0049]And/or, at least one shock sensor is installed on or near the locking end 30.

[0050]Wherein, when the first connecting member 20 of the enlarged connecting body alarm device 100 directly or indirectly receives the action of the force and moves, the vibration sensor located on or near the first connecting member 20 is relative to the fixed end or the locking end 30. The remote vibration sensor is easier to be triggered, thereby improving the efficiency of the vibration sensor being triggered, and improving the alarm efficiency of the expanded connection alarm device 100.

[0051]Further, in order to make the expanded connecting body alarm device 100 closer to the guarded cargo pile, it is easier to be triggered, and the cargo pile is more concentratedly stacked, the first connecting piece 20 itself has elasticity, when the first connecting piece 20 itself and the device When the body 10 is combined to enclose the cargo pile, the first connecting member is tightened by its own elastic action.

[0052]Wherein, when the locking of the connecting end 21 and the locking end 30 is released under the action of an external force, or the first connecting piece 20 itself is cut, the state formed by the first connecting piece 20 tightly surrounding the cargo pile is instantly released, and the first connecting The component 20 itself automatically shrinks to its corresponding fixed end, thereby driving the vibration sensor on the box body to vibrate. After the vibration sensor is triggered by the vibration, the vibration information is converted into an electrical signal and reported to the control module 60. The control module 60 according to the received The electrical signal outputs alarm information to the outside through the communication module 50 or triggers subsequent instructions. In the present invention, the expanded connecting body alarm device 100 controls the length of the first connecting member to be adapted to different peripheral sizes, reducing the production process of the expanded connecting body alarm device 100 of different specifications, and avoiding the user from storing pairs Various specifications of the connection body alarm device 100 are expanded to reduce costs. When the shock sensor 40 is not triggered, the shock sensor 40 does not need electricity, which saves electricity, and is especially suitable for fire places that are easily caused by electricity.

[0053]Further, the enlarged connection body alarm device 100 further includes an elastic transmission mechanism (not shown), the elastic transmission mechanism is fixed with a fixed end, the elastic transmission mechanism includes a spring (not shown), the spring can make the connection end 21 be pulled out After that, the first connecting member 20 can automatically retract the reel.

[0054]Among them, the fixed end of the first connecting member 2 is fixed in the box body by an elastic transmission mechanism, and the box body has a compact structure, which makes the outer structure of the enlarged connecting body alarm device 100 simple and beautiful, and further improves the triggering of the vibration sensor 40 on the box body. Sensitivity, while the box body plays a role in protecting the vibration sensor 40 and the elastic transmission mechanism.

[0055]Wherein, the box body is equipped with at least one shock sensor, an elastic transmission mechanism and a locking end 30. The elastic transmission mechanism can fix the fixed end on the box body. The locking end 30 is used to cooperate with the connecting end 21 to be locked, so that the first The connecting piece 20 itself is tightened, the length dimension b of the first connecting piece 20, b>0cm, the control module is electrically connected to the shock sensor, the number of shock sensors is B, B≥1, the number of the first connecting piece 20 is at least One.

[0056]In this embodiment, the spring can cause the connecting end 21 of the first connecting piece to be pulled up, the first connecting piece 20 itself is automatically retracted toward the corresponding fixed end, and the connecting end 21 extends out of the box body, and the connecting end 21 is used for It is connected to the locking end 30 on the box body and locked, so that the first connecting piece 20 itself and the box body are combined to form an enclosing space, the cargo pile can be enclosed in the enclosing space, and the first connecting piece 20 is elastic Be strained.

[0057]Specifically, the fixed end of the first connecting member 20 is fixed on the box body by an elastic transmission mechanism, and the user pulls up the connecting end 21 of the first connecting member 20 to elongate the first connecting member 20, and the first connecting member 20 is The pulled up part surrounds the cargo pile. When the connecting end 21 of the first connecting piece 20 is connected to the locking end 30 and locked, the first connecting piece 20 itself encloses the surface of the cargo pile to realize the function of guarding the cargo pile or other items;

[0058]When the locking of the connecting end 21 and the locking end 30 is released under the action of external force, or the first connecting piece 20 itself is cut off, the state formed by the first connecting piece 20 tightly enclosing the cargo pile is instantly released, and it is connected to the first The corresponding fixed end of the component 20 itself is automatically retracted to drive the vibration sensor on the box body to vibrate. After the vibration sensor is triggered by the vibration, the vibration information is converted into an electrical signal and reported to the control module 60. The control module 60 is based on the received electrical signal , Through the communication module 50 to output alarm information to the outside or trigger subsequent instructions.

[0059]In the present invention, the expanded connecting body alarm device 100 controls the length of the first connecting member 20 to be applied to the piles of different outer dimensions, reducing the production process of the expanded connecting body alarm device 100 of different specifications, and avoiding storage by the user In the case of the expanded connection body alarm device 100 of various specifications, the cost is reduced. When the shock sensor is not triggered, the shock sensor does not need electricity, which saves electricity, especially suitable for fire places that are easily caused by electricity.

[0060]In this embodiment, the locking end 30 and the connecting end 21 can be any detachable connection structure having a mechanical structure connection relationship, such as a buckle, a snap button, a Velcro, a zipper structure, a hook structure, etc., specificallyimage 3 withFigure 4 As shown in the snap button structure, the snap button is a kind of button. The snap button refers to a type of button that combines parts and four-button buttons. It is combined by an S-shaped spring.image 3 The part shown is called a female buckle, the wide side can be engraved with patterns, a hole in the middle, and two parallel springs on the side;Figure 4 The shown piece is called a male buckle, and a dot protrudes from the middle. The dot is pressed into the hole of the female buckle and clamped by a spring to generate opening and closing force to fix the locking end 30 and the connecting end 21.

[0061]Specifically, the elastic transmission mechanism structure further includes a reel (not shown), the fixed end is fixed on the reel, so that the first connecting member 20 can be stored on the reel according to a spiral, the connecting end 21 extends out of the reel, and the spring makes the first connection After the piece 20 is pulled out, it can be automatically wound on the reel, and the connecting end 21 of the first connecting piece is clamped on the surface of the box body. The enlarged connecting body alarm device 100 is convenient to use, so the enlarged connecting body alarm device 100 is not used At the time, the first connecting member 20 can be automatically wound on the reel, which is convenient for storage and transportation. It is understandable that when the first connecting member 20 itself is combined with the box body to surround the cargo pile, the first connecting member 20 itself may not have elasticity but the elastic force generated is controlled by the elastic transmission mechanism.

[0062]Further, in order to increase the firmness and stability of the box body installed on the cargo pile, the surface of the box body is also constructed with a second connecting piece. The second connecting piece can establish a connection relationship with the cargo pile that needs to be watched, thereby improving the expansion connecting body alarm device 100's on-duty effect, the types of the second connector include Velcro, buttons, zippers, clips, hooks, magnets and snaps, etc. The second connector can make the box body and the packaging used to carry the goods detachably connected, or Non-detachable connection, for example, the surface of the bag for packaging goods is provided with a hook surface or a hook surface of Velcro, and the surface of the box body of the expansion connector alarm device 100 is provided with a hook surface or hook surface of Velcro. When an expansion connector needs to be installed When the alarm device 100 is used, after sticking the part where the velcro is provided on the box body and the part where the velcro is provided on the surface of the bag, the connecting end 21 is pulled up to the locking end 30 for connection and locking.

[0063]In this implementation, the surface of the cargo pile guarded by the enlarged connecting body alarm device 100 may also be equipped with a locking end 30. The surface of the box body is fixed on the surface of the pile through a connecting piece. The connecting end 21 of the first connecting piece can be connected to the box body. The upper locking end 30 is connected and locked, or it can be connected to the locking end 30 on the cargo pile and locked.

[0064]Understandably, the connecting end 21 and the locking end 30 of the first connecting member can be located on the same side of the box body. During use, the user can pull up the connecting end 21 of the first connecting member to make the first connecting member elongate. The pulled-up part of the first connecting piece surrounds the pile at least once, until the connecting end 21 of the first connecting piece is connected to the locking end 30 and locked, the first connecting piece itself encloses the surface of the pile to realize the duty of the pile Or the effect of other items; when the locking of the connecting end 21 and the locking end 30 is released under the action of an external force, or the first connecting piece itself is cut off, the state of tightly surrounding the cargo pile formed by the first connecting piece is instantly released, and The fixed end corresponding to the first connecting piece itself is automatically retracted, thereby driving the vibration sensor on the box body. After the vibration sensor is triggered by the vibration, the vibration information is converted into an electrical signal and reported to the control module. The signal outputs alarm information to the outside through the communication module or triggers subsequent instructions. Understandably, the connecting end 21 and the locking end 30 of the first connecting member may also be located on different sides of the box body.

[0065]Specifically, such asFigure 5 The shape of the box shown is semicircular. The shape of the box includes oblate, rectangular, prismatic, elliptical, and other arbitrary shapes. In this aspect, the shape of the box is not limited, as long as the present invention can be realized. The functions are all included in the protection scope of the present invention. For example, the surface of the box body is in the shape of cartoon characters in order to be beautiful, with patterns printed or engraved on the surface, and the box body is relatively small in order to save space.

[0066]Further, when the enlarged connecting body alarm device 100 is installed on the cargo pile, the first connecting piece itself can only surround the exposed part of the cargo pile, or it can further enclose the box body itself to increase the close contact between the box body and the cargo pile. Degree, increase the effect of on-duty. Specifically, the surface of the box body is configured with a groove through which the first connecting member passes. After the expansion connecting body alarm device 100 is installed, the first connecting member is partially limited to the groove on the surface of the box body.

[0067]Further, please refer to it againImage 6 In order to supply power to the enlarged connecting body alarm device 100 and ensure the normal duty of the enlarged connecting body alarm device 100, the enlarged connecting body alarm device 100 further includes: a power supply module 70, which is electrically connected to the control module 60, and the power supply module 70 also includes The battery management module 71, the first battery 72 and the second battery 73. The battery management module 71 controls the first battery 72 or the second battery 73 to work. The first battery 72 and the second battery 73 can be detached for mutual backup. Under the uninterruptible power supply replacement

[0068]Further, when the battery management module 71 controls the first battery 72 to be a working battery, the battery management module 71 controls the second battery 73 to be in a standby state. When the battery management module 71 detects that the first battery 72 is out of power and needs to be replaced, the battery The management module 71 switches the second battery 73 to a working battery and reports it to the control module 60, and the control module 60 sends a battery shortage reminder to the service terminal through the communication module 50;

[0069]When the battery management module 71 controls the second battery 73 to be a working battery, the battery management module 71 controls the first battery 72 to be in a standby state. When the battery management module 71 detects that the second battery 73 is out of power and needs to be replaced, the battery management module 71 Switch the first battery 72 to a working battery and report it to the control module 60, and the control module 60 sends a battery shortage reminder to the service terminal through the communication module 50.

[0070]In this embodiment, the expanded connection alarm device 100 implements dual backup of power supply through the first battery 72 and the second battery 73, so as to prevent the expansion connection alarm device 100 from powering off if one battery is exhausted and not replaced in time. On the other hand, When one of the first battery 72 and the second battery 73 needs to be replaced when the battery is short of power, the battery management module 71 controls the other battery to supply power. During the replacement process, the staff can ensure continuous power supply, achieve continuous monitoring, and avoid battery replacement. The inability to monitor on duty brings security risks. For example, when the battery management module 71 controls the first battery 72 to be a working battery, the battery management module 71 controls the second battery 73 to be in a standby state. When the battery management module 71 detects that the second battery 73 is out of power, the battery management module 71 switches The first battery 72 is a working battery and is reported to the control module 60. The staff replaces the second battery 73 in time. During the process of replacing the second battery 73, the first battery 72 continues to supply power.

[0071]Further, in order to extend the power supply time of the power supply module 70, when the shock sensor 40 is not triggered, the internal sensing circuit is in a disconnected state; when the shock sensor 40 is triggered, its internal sensing circuit is turned on.

[0072]Specifically, when the shock sensor 40 on the box body is not triggered, the power supply module 70 does not supply power. When the shock sensor 40 senses the sensing information, the power supply module 70 is activated to supply power. At the same time, this working mode can also extend the service life of the power supply module 70.

[0073]In the present invention, when the shock sensor 40 on the box body is not triggered, the battery management module 71 controls the first battery 72 and the second battery 73 to not supply power to the control module 60; when the shock sensor 40 senses the transmission When triggered by sensing information, the power supply module 70 is activated, and the battery management module 71 controls the first battery 72 or the second battery 73 to supply power to the control module 60 so that the communication module 50 outputs alarm information to the outside or triggers subsequent instructions.

[0074]Further, the enlarged connection body alarm device 100 also includes a display screen (not shown), which is electrically connected to the control module 60 and the power supply module 70. The display screen can be used to display the state of the vibration sensor 40 being triggered, which is convenient for observation and judgment. The safe state of the stockpile. In this embodiment, the display screen can also be used to display the stacking information of the on-duty stack. The user can input the stacking information of the cargo pile that needs to be watched, so that the enlarged connecting body alarm device 100 can record the stacking information and display it on the display screen. For example, the stacking information of the cargo pile that needs to be watched can be the amount: 100000 yuan, the number of banknote bundles: 50 bundles, and the banknote roll type: fifth edition. Further, in order to avoid the waste of power of the expanded connection alarm device 100, the display screen can be set to not always be on, and the stacking information is displayed only when necessary. That is, when the expanded connecting body alarm device 100 receives the information display instruction, the stacking information is displayed on the display screen of the expanded connecting body alarm device 100 so that others can know the stacking information of the cargo pile that needs to be watched.

[0075]In the third embodiment of the present invention, the main difference from the second embodiment is that the first connecting member of the expanded connecting body alarm device 100 only generates elastic force through its own elasticity, and the elastic transmission mechanism is only used for The function of fixing the fixed end of the first connecting piece has no spring structure. The elastic transmission mechanism can be fixed by a mechanical fixing structure, such as a snap button, a buckle, a sticking structure, a stitching structure, and a snapping structure. Therefore, the first connecting piece itself has The elasticity can be stretched and contracted, and the first connecting piece can be automatically retracted after being stretched, so as to achieve the function of enclosing the cargo pile, and then perform duty.

[0076]Specifically, the connecting end 21 of the first connecting member 20 is pulled, so that the first connecting member 20 itself is elongated to be connected with the corresponding locking end 30. When the locking of the connecting end 21 and the locking end 30 is released under the action of external force, or the first connecting member 20 itself is cut off, the state of tightly surrounding the cargo pile formed by the combination of the first connecting member 20 and the box body is instantly released. A connecting piece 20 is automatically retracted to its corresponding fixed end, thereby driving the vibration sensor 40 on the box body to vibrate. After the vibration sensor 40 is triggered by the vibration its internal sensing circuit, the vibration information is converted into electrical signals and reported to the control module 60. The control module 60 outputs alarm information to the outside through the communication module 50 according to the received electrical signal or triggers subsequent instructions.

[0077]In this embodiment, the expanded connecting body alarm device 100 controls and stretches the length of the first connecting member 20 to adapt to different outer sizes of cargo piles, reducing the production process of the expanded connecting body alarm device 100 of different specifications, and avoiding users Store the status of the expanded connection alarm device 100 of various specifications, and reduce the cost. When the shock sensor 40 is not triggered, the shock sensor 40 does not need electricity, which saves electricity, and is especially suitable for fire places that are easily caused by electricity.

[0078]Further, the locking end and the connecting end 21 can be any detachable connection structure with a mechanical structure connection relationship, such as a buckle, a snap button, a Velcro, a zipper structure, a hook structure, etc., specifically such asimage 3 withFigure 4 In the snap button structure shown, the snap button is a kind of button. The snap button refers to a type of button that combines parts and snap buttons. It is combined by an S-shaped spring.image 3 The part shown is called a female buckle, which can be engraved with patterns on the wide side, with a hole in the middle, and two parallel springs on the side;Figure 4 The shown piece is called a male buckle, and a dot protrudes from the middle. The dot is pressed into the hole of the female buckle and then clamped by a spring to generate opening and closing force to fix the locking end 30 and the connecting end 21.

[0079]In the present invention, the box body may also be a whole, and the box body may also be arranged separately. The separate arrangement of the box body is beneficial to the installation of the elastic transmission mechanism and the first connecting member 20. The first connecting member 20 has a certain length, and the first connecting member itself can be round, square, belt, etc., which are not limited one by one.

[0080]Further, the expanded connection body alarm device 100 also includes a display screen, which is electrically connected to the control module and the power supply module. The display screen can be used to display the state of the vibration sensor being triggered, so as to facilitate observation and judgment of the safety state of the cargo stack. In this embodiment, the display screen can also be used to display the stacking information of the on-duty stack. The user can input the stacking information of the cargo pile that needs to be watched, so that the enlarged connecting body alarm device 100 can record the stacking information and display it on the display screen. For example, the stacking information of the cargo pile that needs to be watched can be the amount: 100000 yuan, the number of banknote bundles: 50 bundles, and the banknote roll type: fifth edition. Further, in order to avoid the waste of power of the expanded connection alarm device 100, the display screen can be set to not always be on, and the stacking information is displayed only when necessary. That is, when the expanded connecting body alarm device 100 receives the information display instruction, the stacking information is displayed on the display screen of the expanded connecting body alarm device 100 so that others can know the stacking information of the cargo pile that needs to be watched.

[0081]In the fourth embodiment of the present invention, the main difference from the first embodiment is that the enlarged connecting body alarm device 100 has at least two first connecting members, such asFigure 8 withPicture 9As shown, the enlarged connecting body alarm device 100 has two first connecting pieces 20, and the two fixed ends of the two first connecting pieces 20 are respectively installed in the box body through two elastic transmission mechanisms, and the two connecting ends extend in the direction They are located at the two ends of the box, which is conducive to enclosing the cargo pile for guardingImage 6 Two connection ends are marked in the middle. Of course, the enlarged connecting body alarm device 100 may not be provided with the locking end 30, and the connecting end is connected and locked with the packaging on the surface of the cargo pile.

[0082]In the embodiment of the present invention, such asFigure 8 The shape of the box shown is roughly the shape of a mouse. The same side of the box has a first connecting piece and a locking end 30. The first connecting piece 20 can be connected and locked with the locking end 30 on the same side, or it can be connected to a different side. The other locking end 30 is connected and locked. Such asPicture 9The box body shown is roughly elliptical, and two first connecting members 20 are respectively located at opposite ends of the circular box body.

[0083]Among them, the shape of the box includes oblate, rectangular, prismatic, elliptical and other arbitrary shapes. In this aspect, the shape of the box is not limited, as long as the function of the present invention can be realized is included in the protection scope of the present invention. Inside, for example, the surface of the box body is in the shape of cartoon characters in order to be beautiful, and the surface is printed or engraved with patterns, etc., in order to save space, the whole box body is relatively small.

[0084]Specifically, the number of the first connecting members 20 of the enlarged connecting body alarm device 100 may also be 3, 4, 5, 6, 7, 8, 9, and so on. Such asPicture 9As shown, the box body is roughly elliptical, and the connecting ends of the first connecting piece are arranged along the periphery of the box body in sequence. After all the connecting ends are pulled out, they are in a star shape.Picture 9The locking end is not shown in the figure, which may or may not be provided with a locking end.

[0085]In this embodiment, the fixed end of the first connecting member 20 is fixed to the box body by an elastic transmission mechanism. The user pulls up the connecting end of the first connecting member 20 to make the first connecting member 20 elongate, and the first connecting member 20 is elongated. The pulled-up part of the piece 20 surrounds the pile. When the connecting end of the first connecting piece 20 is connected to the locking end 30 and locked, the first connecting piece 20 itself encloses the surface of the pile to realize the duty of the pile or other items. effect;

[0086]When the locking of the connecting end and the locking end 30 is released under the action of external force, or the first connecting piece 20 itself is cut off, the state formed by the first connecting piece 20 tightly enclosing the cargo pile is instantly released, and the connection with the first connecting piece The corresponding fixed end of 20 itself is automatically retracted, which in turn drives the vibration sensor on the box body to vibrate. After the vibration sensor is triggered by the vibration, the vibration information is converted into an electrical signal and reported to the control module. The control module passes through the communication module according to the received electrical signal Output alarm information to the outside world or trigger subsequent instructions. In the present invention, the expanded connecting body alarm device 100 controls the length of the first connecting member to be adapted to different peripheral sizes, reducing the production process of the expanded connecting body alarm device 100 of different specifications, and avoiding the user from storing pairs Various specifications of the connection body alarm device 100 are expanded to reduce costs. When the shock sensor is not triggered, the shock sensor does not need electricity, which saves electricity, especially suitable for fire places that are easily caused by electricity.

[0087]In this embodiment, the locking end and the connecting end can be any detachable connection structure with a mechanical structure connection relationship, such as a buckle, a snap button, a Velcro, a zipper structure, a hook structure, etc., such asimage 3 withFigure 4 In the snap button structure shown, the snap button is a kind of button. The snap button refers to a type of button that combines parts and snap buttons. It is combined by an S-shaped spring.image 3 The part shown is called a female buckle, which can be engraved with patterns on the wide side, with a hole in the middle, and two parallel springs on the side;Figure 4 The shown piece is called a male buckle, and a dot protrudes from the middle. The dot is pressed into the hole of the female buckle and then clamped by the spring to generate opening and closing force to fix the locking end 30 and the connecting end.

[0088]Further, the elastic transmission mechanism includes a spring (not shown), and the spring can make the first connecting member automatically retract after the connecting end is pulled out, and the connecting end extends out of the box body. Of course, the elastic transmission mechanism may not include a spring, and only play a fixed role. When the first connecting piece itself is combined with the box body to surround the cargo pile, the first connecting piece is tightened by elastic action.

[0089]Specifically, when the first connecting member itself is combined with the box body to surround the stack, the first connecting member is stretched by elastic action, the first connecting member itself has elasticity, or the first connecting member itself is not elastic but The elastic force generated is controlled by the elastic transmission mechanism.

[0090]Further, in order to increase the firmness and stability of the box body installed on the cargo pile, the surface of the box body is also constructed with a second connecting piece. The second connecting piece can establish a connection relationship with the cargo pile that needs to be watched, thereby improving the expansion connecting body alarm device 100's on-duty effect, the types of connectors include Velcro, buttons, zippers, clips, hooks, magnets and snaps, etc. The second connector can make the box body and the package for loading the goods detachable or non-detachable. For example, the surface of the bag for packaging goods is provided with a hook surface or a velcro surface, and the surface of the box body of the expanded connector alarm device 100 is provided with a velcro hook surface or hook surface. When it is necessary to install the expanded connector alarm device At the time of 100, the part where the box body is provided with velcro and the part where the velcro is provided on the surface of the bag are pasted together, and the connecting end is pulled up to the locking end 30 for connection and locking.

[0091]Further, when the enlarged connecting body alarm device 100 is installed on the cargo pile, the first connecting piece itself can only surround the exposed part of the cargo pile, or it can further enclose the box body itself to increase the close contact between the box body and the cargo pile. Degree, increase the effect of on-duty. Specifically, the surface of the box body is configured with a groove through which the first connecting member passes. After the expansion connecting body alarm device 100 is installed, the first connecting member is partially limited to the groove on the surface of the box body.

[0092]In some other embodiments of the present invention, the expanded connecting body alarm device 100 can be applied to the monitoring of a bank warehouse, such as several stacks of cash stacked in a bank warehouse area. The cash can be packaged in packaging bags and stacked together to form a cash stack. . Of course, the expanded connecting body alarm device 100 is used in other places where goods or items need to be guarded, such as vehicles that need to be guarded in parking lots/garages, goods that need to be guarded in supermarket warehouses, storage of luggage in shopping malls, and guarding of products at exhibitions. Cargo monitoring at the cargo temporary storage site and the safekeeping of valuables such as luggage in the hotel lobby, the watch of valuable products displayed inside and outside the museum, the cargo watch of the freight temporary storage site, or other places where people are prohibited from touching to prevent product damage and loss. Of course, the enlarged connecting body alarm device 100 can be applied to single large and small items, such as a single suitcase, toy car, truck, etc. Therefore, an expanded connecting body alarm device 100 can be on duty for one item or a pile of goods, and it can also be watched by winding multiple scattered items through the first connector. As long as the watch on which can be achieved by expanding the connected body alarm device 100 is included in the present invention Technical solution.

[0093]In the technical solution of the present invention, the shape of the cargo pile can also be any other shape, such as a cylinder, a cube, and the like. The length dimension b of the first connecting piece, b>0cm, for example, b is 5cm, 10cm, 30cm, 50cm, 100cm, 200cm, 1000cm, etc. The number of the first connecting pieces is A, A≥1, for example, A is 3, 5, 6, etc. The number of shock sensors 40 is B, B≥1, for example, A is 2, 5, 6, 10, 15, 20, etc. The elastic transmission mechanism is used to transmit the vibration of the first connecting member to the box body. It can also be an elastic transmission mechanism with a spring in the first embodiment. The number of the locking end 30 is at least one, such as 1, 2, 3 One, four, five, six, seven, eight, etc.

[0094]Among them, the locking end and the connecting end can be locked by a buckle, such as the locking structure of the end of a safety belt. It can also be locked by a simple hook structure. The first connecting member can be a rope or a belt, and can also be designed in other shapes, such as a twist shape, as required. The box body can also be made of transparent or opaque material. The box body made of transparent material is convenient for observing the structure of the box body.

[0095]Among them, the control module may also be a circuit including at least one processor, or a circuit including at least one single-chip microcomputer, or a combination of multiple circuits or chips, as long as the corresponding function can be realized. It is understandable that, for those skilled in the art, the control module can also be a common circuit composed of amplifiers, comparators, triodes, MOS tubes, etc., to achieve corresponding functions in pure hardware, or it can be integrated circuits, diodes, etc. , MCU, etc. The communication module may include an antenna for wireless transmission, and the communication module transmits and receives signals with the service terminal through the antenna to achieve the purpose of wireless transmission, save wires, make the overall structure simple, and transmit fast, and it can also communicate through wires.

[0096]Among them, the vibration sensor is also called a vibration sensor. The vibration sensor does not directly convert the original mechanical quantity to be measured into electricity, but uses the original mechanical quantity to be measured as the input quantity of the vibration sensor, which is then received by the mechanical receiving part , Forming another mechanical quantity (sensing information) suitable for transformation, and finally transformed into electricity by the electromechanical transformation part. Therefore, the performance of a sensor is composed of a mechanical receiving part and an electromechanical transforming part. The specific structure of the vibration sensor of the present invention may be that the vibration sensor may include a vibration part and a trigger part. One end of the vibration part and one end of the trigger part are electrically connected by a circuit. When the other end of the trigger part is in contact with the other end of the vibration part, the circuit is conducted. , The vibration is converted into an electrical signal and transmitted to the control module. When the other end of the trigger part is not in contact with the other end of the vibration part, the circuit is disconnected. Of course, other structures are also possible, as long as the corresponding functions can be realized. When the shock sensor 40 is not triggered, the circuit cannot be connected retrogradely. This kind of shock sensor 40 saves electricity and is especially suitable for places that require less power supply and need to avoid fire.

[0097]In summary, when the expanded connecting body alarm device 100 is used, the fixed end of the first connecting piece is fixed on the box body through the elastic transmission mechanism, and the user pulls up the connecting end of the first connecting piece to make the first connecting piece elongate. The pulled-up part of the first connecting piece surrounds the pile. When the connecting end of the first connecting piece is connected to the locking end and locked, the first connecting piece itself encloses the side of the pile to realize the function of guarding the pile or other items ;

[0098]When the locking between the connecting end and the locking end is released under the action of external force, or the first connecting piece itself is cut off, the state of tightly enclosing the cargo pile formed by the first connecting piece is instantly released, and the first connecting piece is fixed correspondingly The terminal is automatically retracted to drive the vibration sensor on the box body to vibrate. After the vibration sensor is triggered by the vibration, it converts the vibration information into an electrical signal and reports it to the control module. The control module outputs alarm information to the outside through the communication module according to the received electrical signal. Or trigger subsequent instructions. In the present invention, the expanded connecting body alarm device 100 controls the length of the first connecting member to be adapted to different peripheral sizes, reducing the production process of the expanded connecting body alarm device 100 of different specifications, and avoiding the user from storing pairs Various specifications of the connection body alarm device 100 are expanded to reduce costs. When the shock sensor is not triggered, the shock sensor does not need electricity, which saves electricity, especially suitable for fire places that are easily caused by electricity. .

[0099]The above are only preferred embodiments of the present invention, and do not limit the scope of the present invention. Under the inventive concept of the present invention, equivalent structural transformations made using the contents of the description and drawings of the present invention, or directly/indirectly applied to other Related technical fields are all included in the scope of patent protection of the present invention.