A configuration Internet of Things device

Abstract

The present invention relates to a configuration Internet of Things device, comprising: a device body, including a shell and a partition element, the partition element divides the inner cavity of the shell into a receiving cavity and a control cavity, a plurality of acquisition terminals, having acquisition modules for acquiring information, each acquisition module acquires at least one type of information, and all acquisition modules acquire at least one type of information; an identification mechanism, used to identify the type of the acquisition terminal located in the receiving cavity; a locking mechanism, which is arranged corresponding to the receiving cavity and is used to lock or unlock the acquisition terminal located in the receiving cavity; and a control module. Users do not need to purchase a large number of acquisition terminals to build a temporary Internet of Things, which greatly reduces the construction cost of the Internet of Things, and different users can share the same device body, rent a plurality of acquisition terminals respectively, and each build an Internet of Things, further reducing the construction cost.

Description

Technical Field

[0001] The present invention relates to the technical field of Internet of Things, and in particular to a configuration Internet of Things device. Background Art

[0002] With the development of science and technology, the Internet of Things technology has also been widely promoted and applied. The Internet of Things connects all objects to the Internet through information sensing devices to exchange information in order to achieve intelligent identification and management. Therefore, the Internet of Things technology requires the use of a large number of information sensing devices. In some temporary use scenarios, such as temporary construction sites, users need to temporarily use one or more information sensing devices to build the Internet of Things; after short-term use, these information sensing devices will be idle, resulting in a waste of resources; and the price of these information sensing devices is not cheap, which greatly increases the cost of building a temporary Internet of Things. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the problem of high cost of building a temporary Internet of Things in the prior art, thereby providing a configuration Internet of Things device.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] A configuration Internet of Things device, comprising:

[0006] The device body comprises a shell and a partition element, wherein the partition element divides the inner cavity of the shell into a receiving cavity and a control cavity, and the partition element comprises a side wall surrounding an opening of the receiving cavity and a bottom wall opposite to the opening of the receiving cavity;

[0007] Several collection terminals, each having a collection module for collecting information, each of the collection modules collects at least one type of information, and all the collection modules collect at least one type of information;

[0008] An identification mechanism, used to identify the type of the acquisition terminal located in the accommodating cavity;

[0009] A locking mechanism, arranged corresponding to the accommodating cavity, and used to lock or unlock the acquisition terminal located in the accommodating cavity;

[0010] The control module is electrically connected to the locking mechanism and is used to control the locking mechanism to lock or release the corresponding acquisition terminal; it is also electrically connected to the identification structure and is used to receive identification information from the identification mechanism.

[0011] Preferably, the locking mechanism includes a detection module, a first driving member and a locking member, the detection module is communicatively connected to the control module and is used to detect the position of the acquisition terminal in the accommodating cavity, and the first driving member drives the locking member to lock or release the acquisition terminal.

[0012] Preferably, a first through hole is provided on the side wall, and a locking groove corresponding to the first through hole is provided on the side wall of the acquisition terminal, and the locking member includes a clamping portion, and when the control module sends a locking signal, the locking member moves or rotates under the action of the first driving member, so that the clamping portion enters the through hole and clamps with the locking groove.

[0013] Preferably, the locking mechanism also includes a mounting frame, the mounting frame is fixedly connected to the partition element, the first driving member is fixed on the mounting frame, the end of the locking member is rotatably connected to the telescopic end of the first driving member, the middle part of the locking member is rotatably connected to the mounting frame, and the clamping portion is located at the head end of the locking member; the locking member rotates relative to the mounting frame under the action of the first driving member, so that the clamping portion is clamped into or leaves the locking groove.

[0014] Preferably, a rebound mechanism is also provided in the control cavity, and the rebound mechanism includes a pushing member, a pushing member mounting plate, a mounting plate fixing column and an elastic member. The pushing member mounting plate is fixed to the side of the bottom wall away from the opening of the accommodating cavity through the mounting plate fixing column and is arranged relative to the bottom wall. The pushing member mounting plate is also provided with an avoidance hole. The elastic member is sleeved on the rear end of the pushing member and abuts against the pushing member mounting plate, so that the pushing member extends into the accommodating cavity through the second through hole and has a tendency to push the acquisition terminal out of the accommodating cavity.

[0015] Preferably, the configuration Internet of Things device further comprises a first circuit board, the detection module comprises a detection unit fixed on the first circuit board, the first circuit board is arranged oppositely and spaced from a side of the bottom wall away from the opening of the accommodating cavity, the bottom wall is provided with a detection hole at a position corresponding to the detection unit, the detection hole is communicated with the accommodating cavity, and the detection unit detects the position of the acquisition terminal in the accommodating cavity through the detection hole; and / or

[0016] The acquisition terminal is provided with a first identification contact, the identification mechanism includes a second identification contact located on the first circuit board, the bottom wall is provided with an identification hole at a position corresponding to the second identification contact, the identification hole is connected to the accommodating cavity, and the second identification contact is aligned with the first identification contact through the identification hole to determine the type of the acquisition terminal.

[0017] Preferably, the acquisition terminal also has a battery module, and the battery module is electrically connected to the acquisition module. The device body also has a charging management system, and the charging management system corresponds to each of the accommodating cavities, respectively, and is used to charge the battery module in the acquisition terminal.

[0018] Preferably, the acquisition terminal is provided with charging contacts, and the charging management system includes a charging sub-terminal, a charging harness and a power connection terminal. The charging sub-terminal is fixedly connected to the partition element and exposed in the accommodating groove, and is used for contacting with the charging contacts for charging. The charging harness connects the charging sub-terminal and the power connection terminal, and the power connection terminal is fixed on the shell, and is used for connecting to a power source or other power connection terminals on the shell.

[0019] Preferably, the device body comprises a plurality of stacked and connected shells, the upper surface of the shell is provided with a first positioning assembly, the lower surface is provided with a second positioning assembly, the power connection terminal comprises a first power connection terminal and a second power connection terminal, the first power connection terminal is located at the top of the shell, the second power connection terminal is located at the bottom of the shell, and both are connected to the charging harness;

[0020] When several shells are stacked, the first positioning assembly on the shell is fixedly matched with the second positioning assembly on another adjacent shell; at the same time, the first power connection end on the shell is plugged and electrically connected with the second power connection end on another adjacent shell.

[0021] Preferably, the acquisition terminal is any one of an infrared sensor, a light sensor, a switch sensor, a combustible gas sensor, a temperature and humidity sensor, a water immersion sensor, a noise sensor, a smoke sensor, a voice module, and a video module; and / or

[0022] The collection terminal is provided with a collection hole and an indicator light corresponding to the collection module; and / or

[0023] The control module is also used to communicate with the acquisition module separated from the accommodating cavity to build an Internet of Things.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] The configuration Internet of Things device provided in the above technical solution concentrates several types of acquisition terminals in the device body, the locking mechanism is used for the anti-theft of the acquisition terminal, the identification mechanism is used to determine the type of the acquisition terminal in the accommodating cavity, and the locking mechanism and the identification mechanism are combined with the control module to effectively control the acquisition terminal; when the user needs to build a temporary Internet of Things, he can select and rent a suitable acquisition terminal from the device body, and the control system controls the corresponding locking mechanism to release the acquisition terminal. After the user obtains several acquisition terminals, he can build the Internet of Things by himself, or establish communication between the acquisition terminal and the control module. The control module acts as a server and builds the Internet of Things with several acquisition terminals; and when the use scenario ends and the Internet of Things is no longer needed, the user returns the acquisition module to the accommodating cavity, the identification mechanism identifies the type of the returned acquisition terminal, and sends the information back to the control module. After the control module confirms, the locking mechanism is controlled to lock the acquisition terminal, and the user returns successfully. As a result, users do not need to purchase a large number of acquisition terminals to build a temporary Internet of Things, which greatly reduces the construction cost of the Internet of Things, and different users can share the same device body, rent several acquisition terminals respectively, and build their own Internet of Things, further reducing the construction cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 The figure is a schematic diagram of the structure of a configuration Internet of Things device according to an embodiment of the present invention.

[0028] Figure 2 It is a cross-sectional schematic diagram of a configuration Internet of Things device according to an embodiment of the present invention.

[0029] Figure 3 Schematic diagram of the structure of the shell of an embodiment of the present invention.

[0030] Figure 4 Schematic diagram of the structure of the shell of an embodiment of the present invention.

[0031] Figure 5 Schematic diagram of the structure of the partition element and the locking mechanism according to an embodiment of the present invention.

[0032] Figure 6 Schematic cross-sectional view of a partition element and a locking mechanism according to an embodiment of the present invention.

[0033] Figure 7 Schematic diagram of the structure of a partition element according to an embodiment of the present invention.

[0034] Figure 8 FIG. 4 is a schematic structural diagram of a partition element according to an embodiment of the present invention from another angle.

[0035] Fig. 9 The figure is a schematic diagram of the structure of a sampling terminal according to an embodiment of the present invention.

[0036] Fig.10 Schematic diagram of the internal structure of the sampling terminal according to an embodiment of the present invention.

[0037] Fig.11 FIG. 4 is a schematic diagram of the structure of another sampling terminal according to an embodiment of the present invention.

[0038] Fig.12 FIG. 4 is a schematic diagram of the structure of another sampling terminal according to an embodiment of the present invention.

[0039] Fig.13 FIG. 4 is a schematic diagram of the structure of another sampling terminal according to an embodiment of the present invention.

[0040] Description of reference numerals:

[0041] 10. Equipment body; 11. Shell; 12. Separating element; 121. Side wall; 122. Bottom wall; 123. Reinforcement rib; 124. Connecting column; 125. First through hole; 126. Second through hole; 127. Detection hole; 128. Identification hole; 129. Charging hole; 13. Accommodating cavity; 14. Control cavity; 15. Main shell; 151. Display screen; 16. First positioning assembly; 161. Positioning groove; 162. Locking seat; 17. Second positioning assembly; 171. Positioning protrusion; 172. Locking groove;

[0042] 20. Identification agency;

[0043] 30. Locking mechanism; 31. Detection module; 32. First driving member; 33. Locking member; 331. Clamping portion; 332. Guide slope; 34. Mounting frame;

[0044] 40. control module; 41. first circuit board; 411. perforation; 42. second circuit board;

[0045] 50. Collection terminal; 51. Collection module; 52. Collection hole; 53. Indicator light; 54. Locking slot; 55. First identification contact; 56. Battery module; 57. Charging contact; 58. Transparent protective cover;

[0046] 60. Rebound mechanism; 61. Pushing member; 62. Pushing member mounting plate; 63. Mounting plate fixing column; 64. Elastic member; 65. Avoidance hole;

[0047] 70. Charging management system; 71. Charging sub-terminal; 72. Charging harness; 73. Power connection terminal; 731. First power connection terminal; 732. Second power connection terminal. DETAILED DESCRIPTION

[0048] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0049] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0050] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0051] like Figure 1 and Figure 2 As shown, an embodiment of the present invention provides a configuration Internet of Things device, including a device body 10, an identification mechanism 20, a locking mechanism 30 and a control module 40, and a plurality of acquisition terminals 50 that can be separated from the device body 10. The identification mechanism 20, the locking mechanism 30 and the control module 40 are all arranged in the device body 10. The device body 10 includes a shell 11 and a partition element 12. The partition element 12 divides the inner cavity of the shell 11 into a accommodating cavity 13 and a control cavity 14. The accommodating cavity 13 is used to accommodate the acquisition terminal 50, and the control cavity 14 is used to accommodate the locking mechanism 30, the identification mechanism 20, circuits, wiring harnesses and other components.

[0052] like Figure 7 and Figure 8As shown, the partition element 12 of this embodiment includes a side wall 121 surrounding the opening of the accommodating cavity 13 and a bottom wall 122 opposite to the opening of the accommodating cavity 13. Based on the number of accommodating cavities 13, the number of side walls 121 corresponds to the number of accommodating cavities 13. The side wall 121 is a runway-type closed structure, and the bottom wall 122 is a plate-like structure connecting a plurality of side walls 121. The partition element 12 also includes a plurality of connecting columns 124 for fixed connection to the housing 11 and reinforcing ribs 123 for reinforcing the structural strength between the side walls 121.

[0053] When the user needs to build a temporary Internet of Things, he can select and rent a suitable collection terminal 50 from the device body 10, and the control system controls the corresponding locking mechanism 30 to release the collection terminal 50. After the user obtains several collection terminals 50, he can build the Internet of Things by himself, or establish communication between the collection terminal 50 and the control module 40. The control module 40 acts as a server and builds the Internet of Things with several collection terminals 50. When the use scenario ends and the Internet of Things is no longer needed, the user returns the collection module 51 to the accommodating cavity 13, and the identification mechanism 20 identifies the type of the returned collection terminal 50 and sends the information back to the control module 40. After the control module 40 confirms, the locking mechanism 30 is controlled to lock the acquisition terminal 50, and the user returns successfully; preferably, the control module 40 of the embodiment of the present invention is also used to communicate and connect with the acquisition module 51 that is separated from the accommodating cavity 13 to build an Internet of Things. Therefore, users do not need to purchase a large number of acquisition terminals 50 and additional servers to build a temporary Internet of Things, which greatly reduces the construction cost of the Internet of Things. Different users can share the same device body 10, rent several acquisition terminals 50 respectively, and use the control module 40 as a server to communicate with the acquisition terminal 50, and each build an Internet of Things, further reducing the construction cost.

[0054] In some embodiments, the number of housings 11 in the device body 10 may be one, and the partition element 12 may separate a plurality of accommodating chambers 13 and a control chamber 14; in other embodiments, such as Figure 2 As shown, there are multiple shells 11 in the device body 10, and each shell 11 is provided with a partition element 12, thereby separating a plurality of accommodating chambers 13 and a control chamber 14 in each shell 11. The plurality of shells 11 are combined to form the device body 10, and the shells 11 are electrically connected. The control module 40 can be arranged in the control chamber 14 of one of the shells 11. Alternatively, the device body 10 also includes a main shell 15, and the main shell 15 is combined with the plurality of shells 11 to form the device body 10. The control module 40 includes a second circuit board 42, which is arranged inside the main shell 15, and the main shell 15 is electrically connected to the other shells 11.

[0055] A display screen 151 may also be provided on the main shell 15 for displaying the status of the configured Internet of Things device of this embodiment, including but not limited to the number and type of acquisition terminals 50 in the device body 10, rental information, etc.; the display screen 151 may also be used as an operation screen, electrically connected to the control module 40, to realize the rental and return of the acquisition terminal 50; in the embodiment where the control module 40 serves as a server, the display screen 151 may also realize the communication connection between the control module 40 and the acquisition terminal 50 to build an Internet of Things.

[0056] like Fig.10 As shown, each acquisition terminal 50 in this embodiment has an acquisition module 51 for collecting information, each acquisition module 51 collects at least one type of information, and all acquisition modules 51 collect at least one type of information. In some specific scenarios, only one acquisition terminal 50 is needed, such as detecting the air quality in a newly renovated room, and it is necessary to build an Internet of Things for monitoring gas. The acquisition terminals 50 in the configuration Internet of Things device of the embodiment of the present invention are all gas detection sensors. Users in different rooms can rent gas detection sensors to use in their own rooms respectively, and determine the gas quality in the room through the monitoring data sent by the control module 40; and in some usage scenarios, multiple acquisition terminals 50 are needed, such as in a temporary construction site, noise sensors, video surveillance, temperature and humidity sensors, etc. are needed. The acquisition terminals 50 in the configuration Internet of Things device of the embodiment of the present invention can be set to several different types for users to choose.

[0057] Based on user needs, the acquisition terminal 50 of the embodiment of the present invention is any one of an infrared sensing sensor, a light sensor, a switch sensor, a combustible gas sensor, a temperature and humidity sensor, a water immersion sensor, a noise sensor, a smoke sensor, a voice module, and a video module. Different numbers and types of acquisition terminals 50 can cover any combination of the above sensors.

[0058] like Figures 9 to 13 As shown in FIG. 1 , the collection terminal 50 is provided with a collection hole 52 and an indicator light 53 corresponding to the collection module 51. The collection hole 52 collects information from the collection module 51, and the indicator light 53 is used to indicate the rental status, power status and other alarm information of the collection terminal 50. Different types of collection terminals 50 have different types of collection holes 52. For example, when the collection terminal 50 is a combustible gas sensor, a temperature and humidity sensor, a noise sensor, a smoke sensor or a voice module, its collection hole 52 is as follows: Fig. 9 As shown, it is arranged at the front side of the collection terminal 50; when the collection terminal 50 is a water immersion sensor, the collection hole 52 is as shown in FIG. Fig.11 As shown, it is arranged on the side of the acquisition terminal 50; when the acquisition terminal 50 is an infrared sensor, a light sensor, or a video module, the acquisition hole 52 is as shown Fig.12As shown, a transparent protective cover 58 is also provided in the collection hole 52; when the collection terminal 50 is a switch sensor, the collection hole 52 is as shown Fig.13 As shown, it is arranged on the side of the collection terminal 50.

[0059] The configuration Internet of Things device of the embodiment of the present invention can configure the number and type of collection terminals 50 before use, and record them in the control module 40; the number of identification mechanisms 20 corresponds to the number of accommodating cavities 13 and collection terminals 50, and the identification mechanism 20 is used to identify the type of collection terminal 50 located in the accommodating cavity 13. The control module 40 is also electrically connected to the identification structure to receive the identification information of the identification mechanism 20. Therefore, the control module 40 can determine the number and type of collection terminals 50 left in the device body 10, and can also check the collection terminal 50 when the user returns the collection terminal 50 to determine that it is the same collection terminal 50 as the collection terminal 50 originally lent, so as to avoid the loss of the collection terminal 50.

[0060] The locking mechanism 30 is arranged corresponding to the accommodating cavity 13, and is used to lock or unlock the collection terminal 50 located in the accommodating cavity 13. The number of locking mechanisms 30 corresponds to the number of accommodating cavities 13 and the collection terminals 50. The control module 40 is electrically connected to the locking mechanism 30, and is used to control the locking mechanism 30 to lock or release the corresponding collection terminal 50, that is, the control module 40 can unlock the collection terminal 50 selected by the user based on the user's operation, so that the user can take out the corresponding collection terminal 50 from the accommodating cavity 13, and other collection terminals 50 are still locked in the accommodating cavity 13.

[0061] Specifically, Figure 6 As shown, the locking mechanism 30 of the embodiment of the present invention includes a detection module 31, a first driving member 32 and a locking member 33. The detection module 31 is communicatively connected with the control module 40 and is used to detect the position of the collection terminal 50 in the accommodating chamber 13. The first driving member 32 drives the locking member 33 to lock or release the collection terminal 50.

[0062] The detection module 31 can be a distance sensor or a photoelectric switch. When the acquisition terminal 50 moves into place, the detection module 31 sends a signal to the control module 40, and the control module 40 sends a control signal to the first drive member 32. Of course, in some embodiments, the detection module 31 can directly send a signal to the first drive member 32; the first drive member 32 is connected to the locking member 33, driving the locking member 33 to move or rotate or rotate, thereby locking or releasing the acquisition terminal 50.

[0063] Specifically, Figure 6In the illustrated embodiment, a first through hole 125 is provided on the side wall 121, and a locking groove 54 corresponding to the first through hole 125 is provided on the side wall 121 of the acquisition terminal 50. The locking member 33 includes a snap-fitting portion 331. When the control module 40 sends a locking signal, the locking member 33 rotates under the action of the first driving member 32, so that the snap-fitting portion 331 enters the through hole and snaps into the locking groove 54.

[0064] like Figure 5 As shown, the locking mechanism 30 also includes a mounting frame 34, the mounting frame 34 is fixedly connected to the partition element 12, the first driving member 32 is fixed on the mounting frame 34, the end of the locking member 33 is rotatably connected to the telescopic end of the first driving member 32, the middle part of the locking member 33 is rotatably connected to the mounting frame 34, and the clamping portion 331 is located at the head end of the locking member 33; the locking member 33 rotates relative to the mounting frame 34 under the action of the first driving member 32, so that the clamping portion 331 is clamped into or leaves the locking groove 54. The first driving member 32 can be a cylinder or a linear motor. In this way, the area occupied by the locking mechanism 30 can be reduced, the structure is more compact, and the volume of the device body 10 is smaller.

[0065] The engaging portion 331 of the locking piece 33 is hook-shaped, and has a guiding slope 332 on the side facing the opening of the accommodating cavity 13, so that when the collection terminal 50 enters the accommodating cavity 13, it can abut against the guiding slope 332 and lift the locking piece 33, so that the sampling terminal can smoothly reach the preset position and be detected by the detection unit, and at the same time, the locking groove 54 is aligned with the first through hole 125.

[0066] In other embodiments, the first driving member 32 and the locking member 33 are arranged along the opening direction of the first through hole 125. For example, the first through hole 125 is arranged on the upper side wall 121, then the first driving member 32 and the locking member 33 are located above the first through hole 125, the first driving member 32 drives the locking member 33 to move linearly, and the clamping portion 331 directly extends into or moves the first through hole 125 and the locking groove 54; or the first through hole 125 is arranged on the left and right side walls 121, then the first driving member 32 and the locking member 33 are horizontally arranged on the side of the first through hole 125, the first driving member 32 drives the locking member 33 to move linearly, and the clamping portion 331 directly extends into or moves the first through hole 125 and the locking groove 54; or, the first through hole 125 is arranged on the lower side wall 121, then the first driving member 32 and the locking member 33 are located below the first through hole 125, the first driving member 32 drives the locking member 33 to move linearly, and the clamping portion 331 directly extends into or moves the first through hole 125 and the locking groove 54.

[0067] Of course, in other embodiments, the first driving member 32 and the locking member 33 are arranged along the opening direction of the first through hole 125, and the first through hole 125 is arranged on the bottom wall 122 of the partition element 12. A block is provided at the opening of the locking groove 54, so that the locking groove 54 is small on the outside and large on the inside. The first driving member 32 drives the locking member 33 to move linearly first, so that the clamping portion 331 extends into the opening of the locking groove 54, and then the locking member 33 is rotated so that the clamping portion 331 is clamped with the block to achieve locking of the sampling terminal. In this embodiment, the first driving member 32 includes a cylinder and a motor. The cylinder drives the locking member 33 to move linearly, and the motor drives the locking member 33 to rotate.

[0068] After the acquisition terminal 50 reaches the preset position of the accommodating cavity 13, its outer end can still be partially exposed in the opening of the accommodating cavity 13, so that after the locking mechanism 30 is unlocked, the user can directly hold the outer end of the acquisition terminal 50 to take the acquisition terminal 50 out of the accommodating cavity 13. In some embodiments, for the purpose of anti-theft, the outer end of the acquisition terminal 50 is not exposed in the opening of the accommodating cavity 13 or is slightly exposed in the opening of the accommodating cavity 13, which makes it inconvenient for the user to take it. Therefore, the configuration Internet of Things device of this embodiment further includes a rebound mechanism 60, which is used to push the acquisition terminal 50 out of the accommodating cavity 13 after the acquisition terminal 50 is unlocked, so that the outer end of the acquisition terminal 50 is more exposed in the opening of the accommodating cavity 13.

[0069] Specifically, the rebound mechanism 60 includes a pushing member 61, a pushing member mounting plate 62, a mounting plate fixing column 63 and an elastic member 64. The pushing member mounting plate 62 is fixed to a side of the bottom wall 122 away from the opening of the accommodating chamber 13 through the mounting plate fixing column 63 and is spaced relative to the bottom wall 122. The pushing member mounting plate 62 is also provided with an avoidance hole 65. The elastic member 64 is sleeved on the rear end of the pushing member 61 and abuts against the pushing member mounting plate 62, so that the pushing member 61 extends into the accommodating chamber 13 through the second through hole 126 and has a tendency to push the collection terminal 50 out of the accommodating chamber 13.

[0070] like Figure 2 As shown, when the collection terminal 50 is located in the accommodating cavity 13, the push member 61 passes through the second through hole 126 and abuts against the shell of the collection terminal 50, and the elastic member 64 is in a power storage state; Figure 6As shown, the acquisition terminal 50 is not in the accommodating cavity 13, the pusher 61 passes through the second through hole 126 and is located in the accommodating cavity 13, and the elastic member 64 is unfolded; in this embodiment, the configuration Internet of Things device also includes a first circuit board 41, which is a submodule of the control module 40 in each housing 11, and each first circuit board 41 is electrically connected to the control module 40 in the main housing 15. The first circuit board 41 is located in the control cavity 14, and is arranged relative to the side of the bottom wall 122 away from the opening of the accommodating cavity 13. The detection module 31 includes a detection unit fixed on the first circuit board 41, and the bottom wall 122 is provided with a detection hole 127 at a position corresponding to the detection unit. The detection hole 127 is connected to the accommodating cavity 13, and the detection unit detects the position of the acquisition terminal 50 in the accommodating cavity 13 through the detection hole 127.

[0071] In some embodiments, in order to bring the detection unit closer to the detection hole 127, the distance between the first circuit board 41 and the bottom wall 122 is smaller than the distance between the push member mounting plate 62 and the bottom wall 122. Therefore, a through hole 411 is provided on the first circuit board 41 for the push member 61 to move, and an avoidance hole 65 is also provided on the mounting plate. The elastic member 64 is a spring, which is sleeved on the rear end of the push member 61 and abuts against the opposite surfaces of the first circuit board 41 and the mounting plate respectively. The push member 61 moves in the avoidance hole 65, the through hole 411 and the second through hole 126.

[0072] like Figure 1 and Figure 3 As shown, a plurality of accommodating cavities 13 are arranged side by side in a shell 11, and a plurality of acquisition terminals 50 are arranged in the corresponding accommodating cavities 13. There is one control cavity 14, and the number of the first circuit board 41 is also one, that is, the detection units corresponding to each acquisition terminal 50 are all arranged on the same first circuit board 41.

[0073] like Figure 2 and Fig.11 As shown, the acquisition terminal 50 is provided with a first identification contact 55, the identification mechanism 20 includes a second identification contact located on the first circuit board 41, and the bottom wall 122 is provided with an identification hole 128 at a position corresponding to the second identification contact, the identification hole 128 is connected to the accommodating cavity 13, and the second identification contact is aligned with the first identification contact 55 through the identification hole 128 to determine the type of the acquisition terminal 50. The first identification contact 55 can be an identification code or an identification chip, and the second identification contact can be a scanning element or other identification element. In this embodiment, in one housing 11, several second identification contacts corresponding to multiple acquisition terminals 50 are all arranged on the same first circuit board 41.

[0074] The identification hole 128 and the detection hole 127 may share a long hole, or may be independent holes.

[0075] The acquisition terminal 50 can be connected to a power cord when in use, and can have its own battery. In this embodiment, the acquisition terminal 50 also has a battery module 56, which is electrically connected to the acquisition module 51, and supplies power to the acquisition module 51, so as to realize information acquisition of the acquisition module 51 and communication connection with the control module 40. The acquisition terminal 50 can also be charged when placed in the accommodating cavity 13. Therefore, a charging management system 70 is also provided in the device body 10. The charging management system 70 corresponds to each accommodating cavity 13, and is used to charge the battery module 56 in the acquisition terminal 50.

[0076] Specifically, Fig.11 As shown, the acquisition terminal 50 is provided with a charging contact 57, and the charging contact 57 can be a charging interface, such as a Micro USB interface, a Type-C interface or a Lightning interface. Correspondingly, the charging management system 70 includes a charging sub-terminal 71, a charging harness 72 and a power connection terminal 73. The charging sub-terminal 71 is fixed to the partition element 12. Specifically, the charging sub-terminal 71 can be a charging connector, which is fixed to the first circuit board 41 and fixedly connected to the partition element 12 through the first circuit board 41. At the same time, a charging hole 129 is provided on the bottom wall 122 of the partition element 12. The charging sub-terminal 71 is exposed in the receiving groove through the charging hole 129, and is used to contact the charging contact 57 for charging. The charging harness 72 connects the charging sub-terminal 71 and the power connection terminal 73, and the power connection terminal 73 is fixed on the housing 11, and is used to connect to the power connection terminal 73 on the power source or other housings 11. Since the charging sub-terminal 71 is fixed on the first circuit board 41, the charging harness 72 can be electrically connected to the first circuit board 41.

[0077] like Figures 2 to 5 As shown, the device body 10 includes a plurality of stacked shells 11, the upper surface of the shell 11 is provided with a first positioning assembly 16, the lower surface is provided with a second positioning assembly 17, the power connection terminal 73 includes a first power connection terminal 731 and a second power connection terminal 732, the first power connection terminal 731 is located at the top of the shell 11, and the second power connection terminal 732 is located at the bottom of the shell 11, and both are connected to the charging harness 72;

[0078] When several housings 11 are stacked, the first positioning assembly 16 on the housing 11 is fixedly matched with the second positioning assembly 17 on another adjacent housing 11; at the same time, the first power connection terminal 731 on the housing 11 is plugged and electrically connected with the second power connection terminal 732 on another adjacent housing 11. The first power connection terminal 731 and the second power connection terminal 732 can not only realize the electrical connection between the first circuit boards 41 in each housing 11, but also realize the communication connection to transmit information to the second circuit board 42 of the control module 40 in the main housing 15. Of course, in some embodiments, the first circuit board 41 in each housing 11 can also be connected to the second circuit board 42 of the control module 40 in the main housing 15 through a wireless communication module to realize signal transmission.

[0079] The first positioning component 16 includes positioning grooves 161 located at the four corners of the upper surface of the shell 11 and locking seats 162 located at both sides of the upper surface of the shell 11, and threaded holes are provided on the locking seats 162; correspondingly, the second positioning component 17 includes positioning protrusions 171 located at the four corners of the lower surface of the shell 11 and locking grooves 172 located at both sides of the lower surface of the shell 11, and the side walls 121 of the locking grooves 172 are also provided with threaded holes. When several shells 11 are stacked, the positioning protrusions 171 are embedded in the positioning grooves 161, and the locking seats 162 are inserted into the locking grooves 172. The two threaded holes are aligned and then fixedly connected by screws; adjacent shells 11 or the shells 11 and the main shell 15 are fixedly connected to assemble the configuration Internet of Things device of this embodiment.

[0080] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A configuration Internet of Things device, characterized in that: include: The device body comprises a shell and a partition element, wherein the partition element divides the inner cavity of the shell into a receiving cavity and a control cavity, and the partition element comprises a side wall surrounding an opening of the receiving cavity and a bottom wall opposite to the opening of the receiving cavity; Several collection terminals, each having a collection module for collecting information, each of the collection modules collects at least one type of information, and all the collection modules collect at least one type of information; An identification mechanism, used to identify the type of the acquisition terminal located in the accommodating cavity; A locking mechanism, arranged corresponding to the accommodating cavity, and used to lock or unlock the acquisition terminal located in the accommodating cavity; The control module is electrically connected to the locking mechanism and the identification mechanism, and is used to control the corresponding locking mechanism to release the collection terminal when the user needs to build a temporary Internet of Things and selects and rents a suitable collection terminal from the device body; it is also used to act as a server to communicate with the collection terminal that has been separated from the accommodating cavity to build an Internet of Things; it is also used to control the locking mechanism to lock the collection terminal after receiving and confirming the type of the collection terminal that has been returned by the identification mechanism when the user returns the collection terminal to the accommodating cavity.

2. The configuration Internet of Things device according to claim 1, characterized in that: The locking mechanism includes a detection module, a first driving member and a locking member. The detection module is communicatively connected with the control module and is used to detect the position of the acquisition terminal in the accommodating cavity. The first driving member drives the locking member to lock or release the acquisition terminal.

3. The configuration Internet of Things device as claimed in claim 2, characterized in that: A first through hole is provided on the side wall, and a locking groove corresponding to the first through hole is provided on the side wall of the acquisition terminal. The locking member includes a clamping portion. When the control module sends a locking signal, the locking member moves or rotates under the action of the first driving member, so that the clamping portion enters the through hole and clamps with the locking groove.

4. The configuration Internet of Things device as claimed in claim 3, characterized in that: The locking mechanism also includes a mounting frame, which is fixedly connected to the partition element, the first driving member is fixed on the mounting frame, the end of the locking member is rotatably connected to the telescopic end of the first driving member, the middle part of the locking member is rotatably connected to the mounting frame, and the clamping portion is located at the head end of the locking member; the locking member rotates relative to the mounting frame under the action of the first driving member, so that the clamping portion is clamped into or leaves the locking groove.

5. The configuration Internet of Things device as claimed in claim 2, characterized in that: A rebound mechanism is also provided in the control cavity, and the rebound mechanism includes a pushing member, a pushing member mounting plate, a mounting plate fixing column and an elastic member. The pushing member mounting plate is fixed to the side of the bottom wall away from the opening of the accommodating cavity through the mounting plate fixing column and is arranged relative to the bottom wall. The pushing member mounting plate is also provided with an avoidance hole. The elastic member is sleeved on the rear end of the pushing member and abuts against the pushing member mounting plate, so that the pushing member extends into the accommodating cavity through the second through hole and has a tendency to push the acquisition terminal out of the accommodating cavity.

6. The configuration Internet of Things device according to claim 2, characterized in that: It also includes a first circuit board, the detection module includes a detection unit fixed on the first circuit board, the first circuit board is arranged opposite to a side of the bottom wall away from the opening of the accommodating cavity, the bottom wall is provided with a detection hole at a position corresponding to the detection unit, the detection hole is connected to the accommodating cavity, and the detection unit detects the position of the acquisition terminal in the accommodating cavity through the detection hole; and / or The acquisition terminal is provided with a first identification contact, the identification mechanism includes a second identification contact located on the first circuit board, the bottom wall is provided with an identification hole at a position corresponding to the second identification contact, the identification hole is connected to the accommodating cavity, and the second identification contact is aligned with the first identification contact through the identification hole to determine the type of the acquisition terminal.

7. The configuration Internet of Things device according to any one of claims 1 to 6, characterized in that: The acquisition terminal also has a battery module, which is electrically connected to the acquisition module. The device body also has a charging management system, which corresponds to each of the accommodating cavities and is used to charge the battery module in the acquisition terminal.

8. The configuration Internet of Things device according to claim 7, characterized in that: The acquisition terminal is provided with charging contacts, and the charging management system includes a charging sub-terminal, a charging wiring harness and a power connection terminal. The charging sub-terminal is fixedly connected to the partition element and exposed in the accommodating cavity, and is used for contacting with the charging contacts for charging. The charging wiring harness connects the charging sub-terminal and the power connection terminal, and the power connection terminal is fixed on the shell, and is used for connecting to a power source or other power connection terminals on the shell.

9. The configuration Internet of Things device according to claim 8, characterized in that: The device body includes a plurality of shells connected in a stacked manner, the upper surface of the shell is provided with a first positioning assembly, the lower surface is provided with a second positioning assembly, the power connection terminal includes a first power connection terminal and a second power connection terminal, the first power connection terminal is located at the top of the shell, and the second power connection terminal is located at the bottom of the shell, both of which are connected to the charging harness; When several shells are stacked, the first positioning assembly on the shell is fixedly matched with the second positioning assembly on another adjacent shell; at the same time, the first power connection end on the shell is plugged and electrically connected with the second power connection end on another adjacent shell.

10. The configuration Internet of Things device according to any one of claims 1 to 6, characterized in that: The acquisition terminal is any one of an infrared sensor, a light sensor, a switch sensor, a combustible gas sensor, a temperature and humidity sensor, a water immersion sensor, a noise sensor, a smoke sensor, a voice module, and a video module; and / or The collection terminal is provided with a collection hole and an indicator light corresponding to the collection module.

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