Multifunctional integrated composite busbar device

Abstract

The utility model relates to the technical field of power electronics and electrical materials, and discloses a multifunctional integrated composite busbar device which comprises a substrate, a plurality of conductive blocks are fixedly connected to the top end of the substrate, a data transmission line is fixedly connected to the interior of the substrate, a protective sleeve is fixedly connected to the exterior of the substrate, and the conductive blocks are fixedly connected to the protective sleeve. A label is arranged at the top end of the substrate, a plurality of sensor interfaces are formed outside the substrate, a bunching mechanism is arranged outside the substrate, and a protection mechanism is arranged inside the substrate; the bunching mechanism comprises a first fixing block. According to the utility model, a high-performance transmission medium and a standardized design are adopted, the data transmission rate and stability are improved, the maintenance cost is reduced, and the rubber block II is driven to move through the fixing plate, so that the rubber block II and the rubber block I limit the outside of the cable, and the connection stability of the cable and the sensor interface is protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to power electronics technology and electrician material technical field especially relates to a multifunctional integrated composite busbar device. BACKGROUND

[0002] With the rapid development of power electronics technology, various electrical equipment is moving towards high power, high frequency and miniaturization, and the demand for efficient power distribution connection scheme is increasingly urgent. Traditional wiring methods, such as copper busbar, have many drawbacks when dealing with complex electrical environment and high power transmission. The bulky structure not only occupies a lot of space, but also is time-consuming and complicated to install, and it is difficult to meet the requirements of compact layout of modern equipment. Moreover, the electrical performance of traditional wiring is poor, and high stray inductance can easily cause voltage spikes and current distortion, leading to serious equipment heating and reducing the overall stability and reliability, limiting the further improvement of electrical equipment performance. In this background, composite busbar emerges as a kind of innovative power distribution connection solution.

[0003] After searching, the Chinese patent publication No. CN213905771U discloses a composite busbar, which belongs to the field of composite busbar processing, comprising a body, a plurality of copper bars are arranged on the body, a Hall sheet is arranged between each layer of copper bars, and the copper bars and Hall sheets are fixed together by adhesive insulating film hot pressing.

[0004] The above prior art: "the interface 6 shape design is multiple and can be matched with different components, and the components can be directly plugged on, replacing the original wire, the overall wiring is simple, easy to disassemble and assemble, and the original large line inductance problem is avoided", but in the power system, separate wires or cables are usually used to transmit power, data and monitoring signals. This way is complex to wire, occupies a lot of space, is not conducive to the miniaturization and integration of the system, and power transmission, data transmission and state monitoring are realized through different lines and interfaces, resulting in complex system wiring, difficult maintenance, and not conducive to the intelligent upgrading of the system. Moreover, there is a lack of necessary wire binding structure when connecting with the line. Therefore, a multifunctional integrated composite busbar device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a multifunctional integrated composite busbar device, which aims to improve the problems of complex system wiring, difficult maintenance and lack of wire binding component in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides a multifunctional integrated composite busbar device, including the substrate, a plurality of conductive blocks are fixedly connected with the top of substrate, the inside fixedly connected with data transmission line of substrate, the outside fixedly connected with protective sheath of substrate, the top of substrate is provided with label, a plurality of sensor interfaces are opened in the outside of substrate, the outside of substrate is provided with bunching mechanism, the inside of substrate is provided with protection mechanism,

[0008] The bunching mechanism includes a fixed block one, the outside of the fixed block one is fixedly connected to the front end of the substrate, a plurality of fixed block twos are fixedly connected to the top of the fixed block one, a plurality of rotating columns are threadedly connected to the inside of the fixed block twos, a plurality of fixed plates are rotatably connected to the bottom of the rotating columns, a plurality of rubber blocks twos are fixedly connected to the bottom of the fixed plates, a rubber block one is fixedly connected to the inside of the fixed block one, and a transmission assembly is arranged on the outside of the data transmission line.

[0009] Through the above technical scheme: by reasonable layout substrate, conductive block, data transmission line and other components, the integration of electric energy transmission and data transmission is realized, the protective sheath can prevent external factors from damaging the substrate, the label facilitates identification and management of the device, the sensor interface is convenient for connecting external sensors, the bunching mechanism can arrange cables, and the protection mechanism can protect the internal structure of the substrate, thereby improving the stability and reliability of the device. The design of the bunching mechanism allows the fixed plate to move by rotating the rotating column when connecting the external sensor, and the rubber block one and the rubber block two are used to constrain the cable, so as to avoid the influence of the cable on the connection due to pulling or shaking. The sensor interface and the cable are effectively protected, and the transmission assembly can ensure the quality of data transmission.

[0010] As a further description of the above technical scheme:

[0011] The transmission assembly includes a repeater, the rear end of the repeater is fixedly connected to the front end of the data transmission line, and an amplifier is fixedly connected to the rear end of the data transmission line.

[0012] Through the above technical scheme: the repeater can amplify and forward the data signal, and the amplifier can further enhance the signal strength. The combination of the two improves the stability and accuracy of data transmission, ensuring that the data is not lost or distorted during long-distance transmission.

[0013] As a further description of the above technical scheme:

[0014] The top of the substrate is provided with a label, and the substrate is fixedly connected with a mounting block.

[0015] Through the technical scheme, the label at the top end of the substrate facilitates the staff to quickly identify the relevant information of the device, improves the operation and maintenance efficiency, and the external mounting block facilitates the mounting of the device to the designated position, thereby enhancing the mounting flexibility and convenience of the device.

[0016] As a further description of the above technical scheme:

[0017] The protection mechanism comprises an outer layer, an inner layer and a middle layer, the outer layer is fixedly connected to the inside of the protective sleeve, the middle layer is fixedly connected to the inside of the protective sleeve, and the inner layer is fixedly connected to the inside of the protective sleeve.

[0018] Through the technical scheme, the outer layer, the middle layer and the inner layer respectively play different protection roles, the substrate is protected from multiple aspects, the outer layer can resist external environmental erosion, the middle layer can resist chemical corrosion, and the inner layer can adapt to mechanical deformation and ensure electrical insulation, thereby greatly improving the protection performance and service life of the device.

[0019] As a further description of the above technical scheme:

[0020] The bottom end of the outer layer is arranged at the bottom end of the middle layer, and the bottom end of the middle layer is arranged at the top end of the inner layer.

[0021] Through the technical scheme, the three-layer structure of the protection mechanism is closely combined in this nested arrangement, forming a continuous and complete protection system, and avoiding protection loopholes.

[0022] As a further description of the above technical scheme:

[0023] The outer portion of the rotating column is slidingly connected to the inside of the first fixed block, and the top end of the fixed plate is in contact with the outside of the first fixed block.

[0024] Through the technical scheme, the sliding connection design of the rotating column inside the first fixed block ensures the flexibility of the rotating column, and the contact of the fixed plate with the outside of the first fixed block enables the fixed plate to move smoothly when the rotating column is rotated, thereby accurately constraining the cable and improving the operation stability and reliability of the cable binding mechanism.

[0025] As a further description of the above technical scheme:

[0026] The inside of the mounting block is provided with a hole, and the outside of the plurality of conductive blocks is fixedly connected to the inside of the protective sleeve.

[0027] Through the technical scheme, the hole in the inside of the mounting block facilitates the use of bolts and other connecting members to fix the device on other equipment, thereby enhancing the firmness of the device installation. The conductive blocks are fixedly connected to the inside of the protective sleeve, which can effectively prevent short circuit between the conductive blocks, thereby improving the safety and stability of the electric energy transmission.

[0028] As a further description of the above technical solutions:

[0029] A plurality of conductive block arrays are respectively arranged at the top end of the substrate, and the top end of the rotating column is fixedly connected with a rotating cap.

[0030] Through the above technical solutions: the array distribution of the plurality of conductive blocks at the top end of the substrate enables the uniform and efficient transmission of electric energy, the rotating cap at the top end of the rotating column facilitates the rotation of the rotating column by the staff, reduces the operation difficulty, and improves the use convenience of the bunching mechanism.

[0031] The utility model has the following beneficial effects:

[0032] 1、 the utility model discloses, through integration data transmission line and sensor interface on the substrate, realize the simultaneous transmission of electric energy, data and monitoring signal, simplify system wiring, improve the integration level and intelligent level of system, simultaneously, adopt high performance transmission medium and standardization design, improve data transmission rate and stability, reduce maintenance cost, through fixed plate drive rubber block two movement, thereby make rubber block two and rubber block one to the outside of cable and limit, protect the connection stability of cable and sensor interface.

[0033] 2、 the utility model discloses, through unique three -layer protection structure, the performance of multifunctional integrated composite busbar device has been improved significantly, the fluorocarbon paint coating of outermost layer, with excellent weather resistance long -term block ultraviolet, prevent insulation layer aging, prolong the life of insulation protective layer, the polytetrafluoroethylene board of middle layer, with high chemical stability resists strong acid strong alkali etc. Corrosion, low friction coefficient reduces friction loss, low dielectric constant and high insulation resistance strengthens insulation performance, ensure circuit signal transmission stability. The inner layer of silicone rubber insulation layer, utilize high elasticity and flexibility, closely adhere to the substrate, adapt to the thermal expansion and contraction of substrate and deformation, avoid insulation layer cracking, provide reliable electrical isolation, three -layer structure cooperates, all -round protection substrate, greatly improve the reliability, stability and service life of device. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 A three-dimensional schematic view of a multifunctional integrated composite busbar device is provided for the utility model;

[0035] Figure 2 A structural schematic view of a mounting block of the multifunctional integrated composite busbar device is provided for the utility model;

[0036] Figure 3 For Figure 2 An enlarged view of position A in the middle;

[0037] Figure 4The utility model provides a kind of structural diagram of protective sleeve of multifunctional integrated composite busbar device.

[0038] Legend:

[0039] 1, substrate; 2, conductive block; 3, protective sleeve; 4, mounting block; 5, data transmission line; 6, label; 7, beam mechanism; 71, fixed block one; 72, rubber block one; 73, fixed block two; 74, rotating column; 75, fixed plate; 76, rubber block two; 77, transmission assembly; 771, repeater; 772, amplifier; 8, sensor interface; 9, protection mechanism; 91, outer layer; 92, middle layer; 93, inner layer. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0041] Reference Figures 1 to 3 , the utility model provides an embodiment: a kind of multifunctional integrated composite busbar device, including substrate 1, substrate 1 as the basic structure of entire device, play the role of bearing and support, provide stable platform for electric energy transmission and data transmission, substrate 1 top end is fixedly connected with multiple conductive blocks 2, multiple conductive blocks 2 are neatly arranged in the top of substrate 1, multiple conductive blocks 2 are the key components of electric energy transmission, responsible for conducting current, provide power support for the operation of entire device, each conductive block 2 is isolated by protective sleeve 3, protective sleeve 3 plays the role of insulation and protection, prevent short circuit and other faults between conductive block 2, the inside of substrate 1 is fixedly connected with data transmission line 5, data transmission line 5 is embedded in the inside of substrate 1, ingeniously utilize the internal space of substrate 1, reduce the overall volume of device, while guarantee the stability of data transmission;

[0042] The outer part of the substrate 1 is fixedly connected with a protective sleeve 3, which not only isolates the conductive block 2, but also protects the outer part of the substrate 1, prevents the external environment from damaging the substrate 1, the top end of the substrate 1 is provided with a label 6, which can mark some important information, such as the model, specification, and use instruction of the device, so that the user can quickly understand the related information of the device, a plurality of sensor interfaces 8 are arranged on the outer part of the substrate 1, the sensor interfaces 8 are integrated on one end of the conductive substrate 1, which is used for connecting external sensors to realize the transmission of monitoring signals, and the standardized design is adopted to be compatible with different types of sensors, the outer part of the substrate 1 is provided with a wire bundling mechanism 7, the wire bundling mechanism 7 can effectively manage and constrain the cable connected with the sensor, ensure the neatness and safety of the cable, the inner part of the substrate 1 is provided with a protection mechanism 9, which provides all-round protection for the substrate 1 and enhances the reliability and stability of the device.

[0043] The wire bundling mechanism 7 comprises a fixed block one 71, the outer part of the fixed block one 71 is fixedly connected with the front end of the substrate 1, the top end of the fixed block one 71 is fixedly connected with a plurality of fixed blocks two 73, the inner part of the plurality of fixed blocks two 73 is threadedly connected with a rotating column 74, the plurality of fixed blocks two 73 is used for installing the rotating column 74, which provides a connection point for the rotation of the rotating column 74, the rotating column 74 is threadedly connected in the inner part of the fixed block two 73, which can realize the function of rotation, and is convenient for constraining the cable, the bottom end of the plurality of rotating columns 74 is rotatably connected with a fixed plate 75, the fixed plate 75 can slide under the driving of the rotating column 74, so as to clamp or loosen the cable, the bottom end of the plurality of fixed plates 75 is fixedly connected with a rubber block two 76, the rubber block two 76 has a certain elasticity, which can ensure the fixing effect of the cable and will not damage the cable when clamping the cable;

[0044] The inside of the fixed block one 71 is fixedly connected with a rubber block one 72, and the rubber block one 72 cooperates with a rubber block two 76. When connecting the external sensor, the rotating column 74 can be rotated, so that the rotating column 74 rotates in the inside of the fixed block two 73, so that the fixed plate 75 slides, so that the rubber block two 76 and the rubber block one 72 constrain the cable of the sensor, avoid affecting the connection of the sensor and the sensor interface 8 because of pulling or shaking, protect the safety of the interface and the cable, and the outside of the data transmission line 5 is provided with a transmission assembly 77, which can process the data transmitted by the data transmission line 5, ensure the quality and distance of data transmission, the transmission assembly 77 includes a repeater 771, the rear end of the repeater 771 is fixedly connected to the front end of the data transmission line 5, the repeater 771 can amplify and forward the data signal, prolong the distance of data transmission, and ensure the stability of the signal in the transmission process, the rear end of the data transmission line 5 is fixedly connected with an amplifier 772, the amplifier 772 further enhances the strength of the data signal, improves the quality of data transmission, ensures that the data can be accurately and correctly transmitted, the outside of the substrate 1 is fixedly connected with a mounting block 4, the inside of the mounting block 4 is provided with a hole, and the mounting block 4 is used to mount the device on other equipment, and the hole can be fixed by using bolts and the like, which is convenient for mounting and dismounting the device.

[0045] The outside of the plurality of conductive blocks 2 is fixedly connected in the inside of the protective sleeve 3, the protective sleeve 3 tightly wraps the conductive blocks 2, ensures the insulation performance between the conductive blocks 2, prevents safety accidents such as electric leakage, the plurality of conductive blocks 2 are arrayed at the top end of the substrate 1, and the neatly arranged conductive blocks 2 can reasonably distribute electric energy and improve the efficiency of electric energy transmission. The outside of the rotating column 74 is slidingly connected in the inside of the fixed block one 71, the sliding connection mode enables the rotating column 74 to rotate flexibly, while ensuring the stability of the rotating column 74 in the inside of the fixed block one 71. The top end of the fixed plate 75 is in contact with the outside of the fixed block one 71, so that the fixed plate 75 can accurately cooperate with the fixed block one 71 when sliding, and the constraint function of the cable is realized. The top end of the rotating column 74 is fixedly connected with a rotating cap, which facilitates the user to rotate the rotating column 74 and improves the convenience of operation.

[0046] Specifically, the multifunctional integrated composite busbar device is based on the base plate 1, which carries multiple key components to realize stable transmission of electric energy and data. The multiple conductive blocks 2 are arranged in order at the top end of the base plate 1 and are isolated by the protective sleeve 3, effectively preventing short circuit failure and ensuring safe conduction of electric energy. The data transmission line 5 is embedded inside the base plate 1, saving space and ensuring stable data transmission. The protective sleeve 3 outside the base plate 1 further prevents damage from the external environment. The top label 6 facilitates users to obtain device information. The sensor interface 8 is integrated at one end of the base plate 1 and is designed with standardization to be compatible with multiple sensors, realizing monitoring signal transmission. The cable binding mechanism 7, through the cooperation of the fixed block one 71, the fixed block two 73, the rotating column 74, the fixed plate 75, the rubber block one 72, and the rubber block two 76, can effectively constrain the cable connected to the sensor, avoiding the influence of connection due to pulling or shaking. The transmission assembly 77 outside the data transmission line 5 is composed of a repeater 771 and an amplifier 772, which amplifies, forwards, and enhances data signals to ensure accurate and error-free data transmission. The mounting block 4 facilitates device installation and disassembly. The reasonable distribution of multiple conductive blocks 2 improves electric energy transmission efficiency. The design of the rotating column 74 makes the operation more convenient.

[0047] Referring to Figure 1 , Figure 2 and Figure 4 , the protection mechanism 9 includes an outer layer 91, which is fixedly connected inside the protective sleeve 3. The outer layer 91 serves as the outermost layer of the protection mechanism 9 and first contacts the external environment, bearing the important task of resisting external erosion. The material of the outer layer 91 is fluorocarbon paint coating, which, with excellent weather resistance, becomes the first line of defense against natural environmental erosion. In outdoor and other harsh environments, it can effectively block ultraviolet rays for a long time, preventing the insulation layer from aging, fading, and powdering due to ultraviolet radiation, greatly extending the service life of the entire insulation protection layer and effectively protecting the internal components. The inner surface of the protective sleeve 3 is fixedly connected with a middle layer 92, which is between the outer layer 91 and the inner layer 93 inside the protective sleeve 3, playing an important role in connecting the upper and lower layers. The material of the middle layer 92 is polytetrafluoroethylene plate, which is known for its high chemical stability. In complex industrial environments, neither strong acid, strong base, nor strong oxidizing agent can cause corrosion, providing a solid chemical protection barrier for the conductive base plate 1. Its extremely low friction coefficient can reduce friction loss when the device is installed and used daily, protecting the integrity of the insulation layer.

[0048] The low dielectric constant and high insulation resistance of the polytetrafluoroethylene plate further strengthen the insulation performance, effectively block current leakage, ensure stable transmission of circuit signals, provide a reliable guarantee for normal operation of the device, and the inner layer 93 is fixedly connected inside the protective sleeve 3, which tightly adheres to the conductive substrate 1 and provides the most direct protection for the conductive substrate 1. The material of the inner layer 93 is a silicone rubber insulation layer, which has high elasticity and flexibility and closely adheres to the conductive substrate 1. When the conductive substrate 1 expands and contracts due to temperature changes or mechanical stress, the silicone rubber can adapt to these changes and avoid damage such as cracking of the insulation layer. In terms of electrical performance, the silicone rubber maintains excellent insulation performance, high breakdown voltage and low dielectric loss in a very wide temperature range, providing reliable electrical isolation for the conductive substrate 1 and ensuring stable transmission of current in the specified path under various harsh working conditions, ensuring safe operation of the multifunctional integrated composite busbar device. The bottom end of the outer layer 91 is arranged at the bottom end of the middle layer 92, and the bottom end of the middle layer 92 is arranged at the top end of the inner layer 93.

[0049] Specifically, the protection mechanism 9 provides all-round protection for the substrate 1. The outer layer 91 adopts a fluorocarbon paint coating, which has excellent weather resistance and can effectively block ultraviolet rays for a long time, preventing the insulation layer from aging, fading and powdering, greatly extending the service life of the insulation protective layer. The middle layer 92 is a polytetrafluoroethylene plate with high chemical stability, which can resist corrosion by strong acids, strong bases and strong oxidizing agents, low friction coefficient to reduce friction loss, low dielectric constant and high insulation resistance to strengthen insulation performance and ensure stable transmission of circuit signals. The inner layer 93 is a silicone rubber insulation layer with high elasticity and flexibility, which can closely adhere to the substrate 1 and adapt to the thermal expansion and contraction and deformation of the substrate 1, avoiding cracking of the insulation layer. In harsh environments, the outer layer 91 first resists natural erosion, the middle layer 92 then resists chemical corrosion, and the inner layer 93 finally ensures electrical insulation. The three-layer structure complements each other and provides all-round protection for the conductive substrate 1, significantly improving the reliability, stability and service life of the multifunctional integrated composite busbar device.

[0050] Working principle: when the composite busbar is in use, the base plate 1 is used to transmit electric energy, and a plurality of conductive blocks 2 are arranged thereon, each conductive block 2 is isolated by a protective sleeve 3, a data transmission line 5 is embedded in the inside of the base plate 1 and is used to transmit data signals, a sensor interface 8 is integrated at one end of the base plate 1 and is used to connect external sensors to realize the transmission of monitoring signals, the data transmission line 5 adopts a high-frequency transmission line to improve the data transmission rate and stability, at the same time, an amplifier 772 and a repeater 771 are arranged on the data transmission line 5 to prolong the data transmission distance and ensure the signal quality, the sensor interface 8 adopts a standardized design to be compatible with different types of sensors, the fixing block one 71 contained in the wire binding mechanism 7 is arranged outside the base plate 1, when connecting the external sensor, the rotating column 74 can be rotated, the rotating column 74 rotates in the inside of the fixing block two 73, the fixed plate 75 slides, so that the rubber block two 76 and the rubber block one 72 constrain the cable of the sensor, avoid affecting the connection of the sensor and the sensor interface 8 because of pulling or shaking, and protect the safety of the interface and the cable.

[0051] 91 is made of fluorocarbon paint coating, which becomes the first line of defense against natural environmental erosion due to its excellent weather resistance. In harsh outdoor environments, it can effectively block ultraviolet rays for a long time, preventing the insulation layer from aging, discoloring, and powdering due to ultraviolet radiation, greatly extending the service life of the entire insulation protection layer. The middle layer 92 is made of polytetrafluoroethylene plate, which is known for its high chemical stability. In complex industrial environments, whether it is strong acid, strong base, or strong oxidizing agent, it is difficult to cause corrosion. It provides a solid chemical protection barrier for the base plate 1. Its extremely low friction coefficient can reduce frictional wear when in contact with external objects during installation and daily use, protecting the integrity of the insulation layer. The low dielectric constant and high insulation resistance of the polytetrafluoroethylene plate further enhance the insulation performance.

[0052] Effectively blocks current leakage to ensure stable circuit signal transmission. The inner layer 93 is made of a silicone rubber insulation layer, which tightly adheres to the base plate 1 due to its high elasticity and flexibility. When the base plate 1 expands or contracts due to temperature changes or mechanical stress, the silicone rubber can adapt to these changes, preventing damage such as cracking of the insulation layer. In terms of electrical performance, silicone rubber maintains excellent insulation performance in a wide temperature range, with high breakdown voltage and low dielectric loss, providing reliable electrical isolation for the base plate 1. This ensures stable current transmission in the designated path under various harsh working conditions, ensuring the safe operation of the multifunctional integrated composite busbar device. The three-layer structure complements each other, from resisting environmental erosion, resisting chemical corrosion, to adapting to mechanical deformation and ensuring electrical insulation, providing comprehensive protection for the base plate 1, significantly improving the reliability, stability, and service life of the multifunctional integrated composite busbar device.

[0053] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, the made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A multifunctional integrated composite busbar device comprising a base plate (1), characterized in that: The substrate (1) top fixedly connected with a plurality of conductive block (2), the substrate (1) inside fixedly connected with data transmission line (5), the substrate (1) outside fixedly connected with protective sleeve (3), the substrate (1) top provided with a label (6), the substrate (1) outside opening has a plurality of sensor interface (8), the substrate (1) outside provided with a bunch of line mechanism (7), the substrate (1) inside provided with protection mechanism (9); The bunch of line mechanism (7) includes fixed block one (71), the fixed block one (71) outside fixedly connected in the front end of the substrate (1), the fixed block one (71) top fixedly connected with a plurality of fixed block two (73), a plurality of fixed block two (73) inside are all threadedly connected with rotating column (74), a plurality of rotating column (74) bottom are all rotatably connected with fixed plate (75), a plurality of fixed plate (75) bottom are all fixedly connected with rubber block two (76), the fixed block one (71) inside fixedly connected with rubber block one (72), the data transmission line (5) outside provided with transmission assembly (77).

2. The multifunctional integrated composite busbar device according to claim 1, characterized in that: The transmission assembly (77) includes repeater (771), the repeater (771) rear end fixedly connected in the front end of the data transmission line (5), the data transmission line (5) rear end fixedly connected with amplifier (772).

3. The multi-functional integrated composite busbar device of claim 2, wherein: The substrate (1) top provided with a label (6), the substrate (1) outside fixedly connected with mounting block (4).

4. The multi-functional integrated composite busbar device of claim 1, wherein: The protection mechanism (9) includes outer layer (91), the outer layer (91) outside fixedly connected in the inside of the protective sleeve (3), the protective sleeve (3) inside fixedly connected with middle layer (92), the protective sleeve (3) inside fixedly connected with inner layer (93).

5. The multi-functional integrated composite busbar device of claim 4, wherein: The bottom of the outer layer (91) is arranged at the bottom of the middle layer (92), and the bottom of the middle layer (92) is arranged at the top of the inner layer (93).

6. The multi-functional integrated composite busbar device of claim 3, wherein: The rotating column (74) outside is slidably connected in the inside of the fixed block one (71), and the top of the fixed plate (75) is in contact with the outside of the fixed block one (71).

7. The multi-functional integrated composite busbar device of claim 6, wherein: The mounting block (4) inside opening has a hole, and a plurality of conductive block (2) outside fixedly connected in the inside of the protective sleeve (3).

8. The multi-functional integrated composite busbar device of claim 6, wherein: A plurality of conductive block (2) array is respectively in the top of the substrate (1), and the top of the rotating column (74) is fixedly connected with a rotating cap.

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