Intelligent bottom box with replaceable functional module and CAN bus communication function

Abstract

The invention discloses an intelligent bottom box with a CAN bus communication function and a replaceable functional module, which comprises a bottom box shell, a communicator arranged in the bottom box shell, and a connecting mechanism, the connecting mechanism comprises rotating discs, the rotating discs are arranged on the two sides of the bottom of the bottom box shell, and the communicator is arranged in the bottom box shell. And a positive and negative tooth screw rod is fixedly connected to the interior of the rotating disc, the front face and the back face of the positive and negative tooth screw rod are both in threaded connection with threaded sleeves, and the sides, away from the rotating disc, of the threaded sleeves are fixedly connected with connecting plates. By arranging the replaceable module system, the communicator has the communication effect, it is guaranteed that the bottom box and the machine shell can communicate, by arranging the connecting mechanism, the bottom shell and the top shell can be connected, the communicator is fixed through the top shell, when a user assembles the intelligent bottom box, the phenomenon that the bottom shell and the outer shell are separated is avoided, and the user experience is improved. And the device is convenient to use, so that normal use of a user is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent base boxes, and in particular to an intelligent base box with a replaceable functional module and a CAN bus communication function. Background Art

[0002] The smart bottom box, also known as the wiring dark box, is an essential electrician auxiliary tool in construction projects or various types of decoration construction. It can simultaneously connect wires, ensure the transition of various electrical circuits and protect the safety of the circuits. In construction projects or various types of decoration construction, the wiring dark box is an essential electrician auxiliary tool. There is a certain difference between the wiring dark box and the junction box. The junction box is mainly used for the installation of various switches, sockets and other wiring panels for electrical appliances. In order to keep the building surface neat and beautiful, the wiring dark box generally needs to be pre-buried. The controller area network bus is a serial communication protocol bus for real-time applications. It can use twisted pair cables to transmit signals and is one of the most widely used field buses in the world. The CAN protocol is used for communication between various components in the car to replace expensive and bulky distribution harnesses. The robustness of the protocol extends its use to other automation and industrial applications. The characteristics of the CAN protocol include complete serial data communication, real-time support, a transmission rate of up to 1Mb / s, and 11-bit addressing and error detection capabilities.

[0003] For example, a Chinese patent discloses an intelligent bottom box with replaceable functional modules supporting multi-mode integrated communication functions, with the publication (announcement) number: CN118232068A, comprising a bottom shell, on the inner bottom surface of which a wiring unit for accessing external wires, network cables, etc. is provided, and the side wall of the bottom shell is provided with a plurality of threading holes; an upper shell, which is detachably connected to the bottom shell, and on the inner bottom surface of the upper shell is provided an interface unit, the interface unit comprising a terminal slidably connected to the upper shell and an adjusting nut rotatably connected to the upper shell, the adjusting nut being threadedly matched with the terminal; a jack for accessing an external terminal plug or a data interface is provided at the front end of the terminal, and a limit bracket is provided at the rear end of the terminal, and the terminal is slidably connected to the limit bracket. The present invention can realize the installation of upper shells with different modules through the same pre-buried bottom shell according to functional requirements or at different positions under the condition of supporting the integration of multiple functional modules to realize communication and power supply, and can be plug-and-play, which is convenient for removal and replacement. The above-mentioned patent supports the integration of multiple functional modules to realize communication and power supply when used, but the bottom shell and the outer shell are fixed by card blocks, which causes the bottom shell and the outer shell to be easily separated when the user assembles the smart bottom box, which is inconvenient to use, thereby affecting the user's normal use. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the purpose of the present invention is to provide a smart base box with a replaceable functional module and a CAN bus communication function, which has the advantage of being easy to use and solves the problem that the smart base box is inconvenient to use.

[0005] To achieve the above object, the present invention provides the following technical solution: a smart bottom box with replaceable functional modules and CAN bus communication function, comprising: Bottom box housing; A communicator, which is arranged inside the bottom box housing; The connecting mechanism includes a rotating disk, which is arranged on both sides of the bottom of the bottom box casing, and the interior of the rotating disk is fixedly connected with positive and negative screw rods, and the front and back sides of the positive and negative screw rods are threadedly connected with threaded sleeves, and the side of the thread sleeve away from the rotating disk is fixedly connected with a connecting plate, and the side of the connecting plate away from the thread sleeve is fixedly connected with a clamping rod.

[0006] As a preferred embodiment of the present invention, the bottom box housing comprises a bottom shell, the interior of the bottom shell is movably connected to a top shell, and the interior of the top shell is movably connected to the communicator.

[0007] As a preferred embodiment of the present invention, the communicator includes a communicator, the top of the communicator is movably connected to a bottom connecting plate, the top of the bottom connecting plate is movably connected to a plug connector, the surface of the plug connector is movably connected to a gasket, the top of the gasket is movably connected to a stirrup ring, the surface of the stirrup ring is movably connected to a connecting ring, the inside of the connecting ring is movably connected to the top connecting plate, and the top of the top connecting plate is movably connected to a fixing plate.

[0008] As a preferred embodiment of the present invention, a replaceable module system is provided inside the communicator, and the replaceable module system includes a processor, an input end of the processor is electrically connected to a data transmission module, an input end of the data transmission module is electrically connected to a sensing head, an output end of the processor is electrically connected to a communication module controller, an output end of the communication module controller is electrically connected to communication module one, an output end of the communication module controller is electrically connected to communication module two, and an input end of the processor is electrically connected to a power collection module.

[0009] As a preferred embodiment of the present invention, a slot is provided on the surface of the top shell, a buckle is fixedly connected to the inside of the bottom shell, and the inner side of the buckle is inserted into the inside of the slot.

[0010] As a preferred embodiment of the present invention, the input end of the processor is electrically connected to a power supply module, and the power supply module is a lithium battery.

[0011] As a preferred embodiment of the present invention, sliders are fixedly connected to both sides of the connecting plate, and sliding grooves are provided at the front and rear ends of both sides of the inner wall of the top shell, and the sliders are slidably connected to the sliding grooves.

[0012] As a preferred embodiment of the present invention, the top and bottom of the surfaces of the positive and negative screw rods are fixedly connected with fixed bearings, the surface of the outer ring of the fixed bearing is fixedly connected with a fixed ring, and the surface of the fixed ring is fixedly connected to the inside of the top shell.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention provides a replaceable module system 4 so that the communicator 2 has a communication effect, ensuring that the bottom box housing 1 can communicate. By providing a connecting mechanism, the bottom shell and the top shell can be connected, and the communicator is fixed by the top shell. When the user assembles the smart bottom box, the bottom shell and the outer shell will not be separated, and the user will use it for convenience, thereby ensuring normal use by the user.

[0014] 2. The present invention can protect the connection mechanism by providing a bottom box casing. The user fixes the communicator inside the top casing, fixes the communicator through the top casing, and then protects the communicator through the bottom casing and the top casing.

[0015] 3. The present invention can communicate by setting up a communicator. The user fixes the bottom connecting plate on the top of the communicator, and then places the plug connector on the top of the bottom connecting plate. After completion, the gasket and the stirrup ring are put on the top of the plug connector. After completion, the top connecting plate and the fixing plate are placed inside the stirrup ring in sequence, and then the connecting ring is put on the surface of the stirrup ring to connect the inside of the connecting ring with the internal thread of the communicator. Then the communicator is installed in the inner cavity of the top shell through the communicator. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the present invention; Figure 2 For the present invention Figure 1 A three-dimensional structural diagram of the mid-bottom box housing; Figure 3 For the present invention Figure 1 The three-dimensional structure diagram of the communicator; Figure 4 For the present invention Figure 1 A top view of the three-dimensional structure of the middle connecting mechanism; Figure 5 For the present invention Figure 4 The enlarged structure diagram at A in the middle; Figure 6 For the present invention Figure 1 3D structural diagram of the replaceable module system.

[0017] In the figure: 1. bottom box casing; 101. bottom shell; 102. top shell; 2. communicator; 21. communicator; 22. bottom connecting plate; 23. plug connector; 24. gasket; 25. stirrup ring; 26. connecting ring; 27. top connecting plate; 28. fixed plate; 3. connecting mechanism; 31. rotating disk; 32. positive and negative screw rod; 33. screw sleeve; 34. connecting plate; 35. clamping rod; 4. replaceable module system; 41. processor; 42. data transmission module; 43. induction head; 44. communication module controller; 45. communication module one; 46. communication module two; 47. power collection module; 5. card slot; 6. buckle; 7. power supply module; 8. slider; 9. slide groove; 10. fixed bearing; 11. fixed ring. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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.

[0019] like Figures 1 to 6 As shown, the present invention provides a replaceable functional module with a smart bottom box with CAN bus communication function, comprising: Bottom box housing 1; The communicator 2 is arranged inside the bottom box housing 1; The connecting mechanism 3 includes a rotating disk 31, which is arranged on both sides of the bottom of the bottom box casing 1. The inside of the rotating disk 31 is fixedly connected with a positive and negative threaded rod 32. The front and back sides of the positive and negative threaded rod 32 are both threadedly connected with a screw sleeve 33. The side of the screw sleeve 33 away from the rotating disk 31 is fixedly connected with a connecting plate 34, and the side of the connecting plate 34 away from the screw sleeve 33 is fixedly connected with a clamping rod 35.

[0020] refer to Figure 2 The bottom box housing 1 includes a bottom shell 101 , the interior of the bottom shell 101 is movably connected to a top shell 102 , and the interior of the top shell 102 is movably connected to the communicator 2 .

[0021] As a technical optimization solution of the present invention, by setting up a bottom box casing 1, the connecting mechanism 3 can be protected. The user fixes the communicator 2 inside the top shell 102, fixes the communicator 2 through the top shell 102, and then protects the communicator 2 through the bottom shell 101 and the top shell 102.

[0022] refer to Figure 3The communicator 2 includes a communicator 21, the top of the communicator 21 is movably connected to a bottom connecting plate 22, the top of the bottom connecting plate 22 is movably connected to a plug connector 23, the surface of the plug connector 23 is movably connected to a gasket 24, the top of the gasket 24 is movably connected to a stirrup ring 25, the surface of the stirrup ring 25 is movably connected to a connecting ring 26, the inside of the connecting ring 26 is movably connected to a top connecting plate 27, and the top of the top connecting plate 27 is movably connected to a fixing plate 28.

[0023] As a technical optimization scheme of the present invention, communication can be carried out by setting up the communicator 2. The user fixes the bottom connecting plate 22 on the top of the communicator 21, and then places the plug connector 23 on the top of the bottom connecting plate 22. After completion, the gasket 24 and the hoop ring 25 are put on the top of the plug connector 23. After completion, the top connecting plate 27 and the fixing plate 28 are placed in the inside of the hoop ring 25 in sequence, and then the connecting ring 26 is put on the surface of the hoop ring 25, so that the inside of the connecting ring 26 is connected to the internal thread of the communicator 21, and then the communicator 2 is installed in the inner cavity of the top shell 102 through the communicator 21.

[0024] refer to Figure 6 The communicator 21 is internally provided with a replaceable module system 4, which includes a processor 41. The input end of the processor 41 is electrically connected to a data transmission module 42, the input end of the data transmission module 42 is electrically connected to a sensing head 43, the output end of the processor 41 is electrically connected to a communication module controller 44, the output end of the communication module controller 44 is electrically connected to a communication module 1 45, the output end of the communication module controller 44 is electrically connected to a communication module 2 46, and the input end of the processor 41 is electrically connected to a power collection module 47.

[0025] As a technical optimization scheme of the present invention, by setting up a replaceable module system 4, the communicator 21 can have a communication effect. The user inserts the communication cable into the interior of the sensing head 43, the sensing head 43 transmits the data to the interior of the data transmission module 42, the data transmission module 42 transmits the data to the interior of the processor 41, the processor 41 transmits the data to the interior of the communication module controller 44, the communication module controller 44 transmits the data to the interior of the communication module one 45 for communication. If the communication module one 45 is damaged, the communication module controller 44 transmits the data to the interior of the communication module two 46 for communication.

[0026] refer to Figure 2 A card slot 5 is formed on the surface of the top shell 102 , and a buckle 6 is fixedly connected to the inside of the bottom shell 101 , and the inner side of the buckle 6 is inserted into the inside of the card slot 5 .

[0027] As a technical optimization solution of the present invention, by providing the card slot 5 and the card buckle 6, the top shell 102 can be fixed for a second time to prevent the top shell 102 from being separated from the bottom shell 101.

[0028] refer to Figure 6 The input end of the processor 41 is electrically connected to a power supply module 7, and the power supply module 7 is a lithium battery.

[0029] As a technical optimization solution of the present invention, by providing a power supply module 7, the processor 41 can be powered, thereby facilitating use by users.

[0030] refer to Figure 5 Slide blocks 8 are fixedly connected to both sides of the connecting plate 34 , and slide grooves 9 are provided at the front and rear ends of both sides of the inner wall of the top shell 102 , and the slide blocks 8 are slidably connected to the slide grooves 9 .

[0031] As a technical optimization solution of the present invention, by providing a slider 8 and a slide groove 9, the connecting plate 34 can be guided to prevent the connecting plate 34 from being offset when moving.

[0032] refer to Figure 5 The top and bottom of the surface of the positive and negative threaded rods 32 are fixedly connected with fixed bearings 10, the surface of the outer ring of the fixed bearing 10 is fixedly connected with a fixed ring 11, and the surface of the fixed ring 11 is fixedly connected to the inside of the top shell 102.

[0033] As a technical optimization solution of the present invention, by providing a fixed bearing 10 and a fixed ring 11, the positive and negative threaded rod 32 can be fixed to prevent the positive and negative threaded rod 32 from moving up and down.

[0034] The working principle and use process of the present invention are as follows: when in use, the user fixes the bottom connecting plate 22 on the top of the communicator 21, and then places the plug connector 23 on the top of the bottom connecting plate 22. After completion, the gasket 24 and the hoop ring 25 are put on the top of the plug connector 23. After completion, the top connecting plate 27 and the fixing plate 28 are placed in the inside of the hoop ring 25 in sequence, and then the connecting ring 26 is put on the surface of the hoop ring 25, so that the inside of the connecting ring 26 is connected with the internal thread of the communicator 21, and then the communicator 2 is installed in the inner cavity of the top shell 102 through the communicator 21. After completion, the top shell 102 is installed in the inside of the bottom shell 101, and then the rotating disk 31 is rotated, and the rotating disk 31 drives the positive and negative threaded rods 32 to rotate, and the positive and negative threaded rods 32 drive the screw sleeve 33 to approach the bottom shell 101. The screw sleeve 33 drives the connecting plate 34 to move toward the side close to the bottom shell 101, and the connecting plate 34 drives the clamping rod 35 to move toward the side close to the bottom shell 101, passes through the top shell 102 and extends to the inside of the bottom shell 101, so that the top shell 102 is connected with the bottom shell 101 to prevent the top shell 102 from separating from the bottom shell 101. The user inserts the communication cable into the interior of the sensor head 43, and the sensor head 43 transmits the data to the interior of the data transmission module 42, and the data transmission module 42 transmits the data to the interior of the processor 41, and the processor 41 transmits the data to the interior of the communication module controller 44, and the communication module controller 44 transmits the data to the interior of the communication module one 45 for communication. If the communication module one 45 is damaged, the communication module controller 44 transmits the data to the interior of the communication module two 46 for communication.

[0035] To sum up: the intelligent bottom box with replaceable functional module and CAN bus communication function, by setting up a replaceable module system, enables the communicator to have the communication effect, ensures that the bottom box casing can communicate, and by setting a connecting mechanism 3, the bottom shell 101 and the top shell 102 can be connected, and the communicator 2 is fixed by the top shell 102. When the user assembles the intelligent bottom box, the bottom shell 101 and the outer shell will not be separated, and it will be used for convenience, thereby ensuring normal use by the user.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent bottom box with replaceable functional modules and CAN bus communication function, characterized in that: include: Bottom box housing (1); A communicator (2), the communicator (2) being arranged inside the bottom box casing (1); A connecting mechanism (3), the connecting mechanism (3) comprising a rotating disk (31), the rotating disk (31) being arranged on both sides of the bottom of the bottom box housing (1), the interior of the rotating disk (31) being fixedly connected with a positive and negative threaded rod (32), the front and back sides of the positive and negative threaded rod (32) being threadedly connected with a screw sleeve (33), the side of the screw sleeve (33) away from the rotating disk (31) being fixedly connected with a connecting plate (34), and the side of the connecting plate (34) away from the screw sleeve (33) being fixedly connected with a clamping rod (35).

2. According to claim 1, a smart bottom box with replaceable functional modules and CAN bus communication function, characterized in that: The bottom box housing (1) comprises a bottom shell (101), the interior of the bottom shell (101) being movably connected to a top shell (102), and the interior of the top shell (102) being movably connected to a communicator (2).

3. According to claim 1, a smart bottom box with replaceable functional modules and CAN bus communication function, characterized in that: The communicator (2) comprises a communicator (21), the top of the communicator (21) is movably connected to a bottom connecting plate (22), the top of the bottom connecting plate (22) is movably connected to a plug connector (23), the surface of the plug connector (23) is movably connected to a gasket (24), the top of the gasket (24) is movably connected to a stirrup ring (25), the surface of the stirrup ring (25) is movably connected to a connecting ring (26), the interior of the connecting ring (26) is movably connected to a top connecting plate (27), and the top of the top connecting plate (27) is movably connected to a fixing plate (28).

4. The intelligent bottom box with replaceable functional modules and CAN bus communication function according to claim 1, characterized in that: The communicator (21) is provided with a replaceable module system (4) inside, the replaceable module system (4) comprising a processor (41), an input end of the processor (41) being electrically connected to a data transmission module (42), an input end of the data transmission module (42) being electrically connected to a sensing head (43), an output end of the processor (41) being electrically connected to a communication module controller (44), an output end of the communication module controller (44) being electrically connected to a communication module one (45), an output end of the communication module controller (44) being electrically connected to a communication module two (46), and an input end of the processor (41) being electrically connected to a power collection module (47).

5. The intelligent bottom box with replaceable functional modules and CAN bus communication function according to claim 1, characterized in that: A slot (5) is provided on the surface of the top shell (102), a buckle (6) is fixedly connected to the inside of the bottom shell (101), and the inner side of the buckle (6) is inserted into the inside of the slot (5).

6. The intelligent bottom box with replaceable functional modules and CAN bus communication function according to claim 1, characterized in that: The input end of the processor (41) is electrically connected to a power supply module (7), and the power supply module (7) is a lithium battery.

7. The intelligent bottom box with replaceable functional modules and CAN bus communication function according to claim 1, characterized in that: Slide blocks (8) are fixedly connected to both sides of the connecting plate (34), and slide grooves (9) are provided at the front and rear ends of both sides of the inner wall of the top shell (102), and the slide blocks (8) are slidably connected to the slide grooves (9).

8. The intelligent bottom box with replaceable functional modules and CAN bus communication function according to claim 1, characterized in that: The top and bottom of the surface of the positive and negative threaded rod (32) are fixedly connected to a fixed bearing (10), the surface of the outer ring of the fixed bearing (10) is fixedly connected to a fixed ring (11), and the surface of the fixed ring (11) is fixedly connected to the inside of the top shell (102).

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