Multi-position connector fixing structure

Abstract

The utility model relates to the technical field of electric connection, in particular to a multi-position connector fixing structure, which comprises a shell, a power connection assembly and a fixing piece, the shell comprises a fixing part and a plurality of connecting plugs arranged at one end of the fixing part, the plurality of connecting plugs are arranged side by side, each connecting plug is provided with a connecting slot, and the connecting slots are connected with the power connection assembly. One end of the connecting slot extends and penetrates through the fixing part; a fixed slot is formed in one side of the fixed part, and one end of the fixed slot sequentially penetrates through the plurality of connecting slots; the power connection assembly is provided with a limiting table; one end of the fixing piece is inserted into the fixing inserting groove, and the fixing piece is provided with a limiting column which is used for being matched with the limiting table. According to the utility model, the technical effects of flexible connection plug design, stable and reliable connection and fixation, multi-group parallel connection, reliable contact and fixation mechanism, simplified maintenance and replacement and the like are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical connection, in particular to a multi-position connector fixing structure. Background Art

[0002] The vehicle connector is an electronic component used to connect the internal and external devices of the vehicle. With the rapid development of the automotive industry. With the trend of automobile intelligence and networking, the number and types of vehicle connectors are also increasing. The vehicle Ethernet connector is an interface used to connect vehicle electronic devices, used to support high-speed Ethernet communication, and meet the requirements of vehicle electronic devices for data transmission speed.

[0003] Most of the existing in-vehicle Ethernet connectors are single-headed. When multiple connectors are required to be connected, multiple single-headed connectors need to be combined together. When multiple existing connectors are combined together, the stability is poor, which affects the plug-in and is inconvenient for maintenance. Therefore, it is necessary to make new improvements to the existing Ethernet connector structure. Utility Model Content

[0004] To solve the above problems, the utility model provides an efficient, stable and reliable multi-position connector fixing structure through technical effects such as flexible connection plug design, stable and reliable connection fixation, multiple sets of parallel connections, reliable contact and fixing mechanism, and simplified maintenance and replacement.

[0005] The technical solution adopted by the utility model is: a multi-position connector fixing structure, including a shell, an electrical connection component and a fixing piece, the shell including a fixing part and a plurality of connection plugs arranged at one end of the fixing part, the plurality of connection plugs are arranged side by side, each of the connection plugs is provided with a connection slot, one end of the connection slot extends and passes through the fixing part; a fixing slot is provided on one side of the fixing part, one end of the fixing slot passes through a plurality of connection slots in sequence; the electrical connection component is provided with a plurality of groups, the plurality of groups of the electrical connection components are respectively arranged in each connection slot, and the electrical connection component is provided with a limiting platform; one end of the fixing piece is inserted into the fixing slot, the fixing piece is provided with a limiting column, and the limiting column is used to cooperate with the limiting platform to fix the electrical connection component in the connection slot.

[0006] A further improvement to the above solution is that the plurality of connecting plugs are arranged in two rows, with three connecting plugs in each row.

[0007] A further improvement to the above solution is that reinforcing ribs are provided between the plurality of connecting plugs to connect them to each other.

[0008] A further improvement to the above scheme is that the connection slot includes a plug-in end, a fixed end and a wiring end arranged in sequence, a plug-in gap is formed between the plug-in end and the power connection component, the fixed end is used to fix the power connection component, and the wiring end is provided with a connecting wire, one end of which is connected to the power connection component.

[0009] A further improvement to the above solution is that an insertion guide slope is provided at the opening of the plug-in end, and the insertion guide slope is inclined toward the plug-in gap.

[0010] A further improvement to the above scheme is that an assembly guide groove, an end fixing platform and a fixing buckle are provided in the fixed end, the assembly guide groove is used for inserting the guide when assembling the power connection component, the fixing buckle is used to cooperate with the end fixing platform to clamp and fix the two sides of the power connection component, and the fixing buckle is an elastic buckle.

[0011] A further improvement to the above scheme is that the power connection assembly includes an insulator, a power connection terminal and a wire clamp, the power connection terminal is arranged in the insulator, the wire clamp is arranged at one end of the insulator and is used to fix the connecting wire, one end of the connecting wire is connected to the power connection terminal, and the fixed end is used to fix the insulator.

[0012] A further improvement to the above scheme is that the fixed slot includes a through slot and a limit platform, one end of the through slot sequentially passes through a plurality of connecting slots, and the limit platform is arranged at one end of the through slot; a pressing portion is provided at one end of the limit column, the pressing portion is used to cooperate with the limit platform, and the limit column is used to be inserted into the through slot.

[0013] A further improvement to the above solution is that a limiting slot is provided on one side of the limiting platform, and a limiting buckle is provided on one side of the pressing portion, and the limiting buckle is used to fit on the limiting slot.

[0014] A further improvement to the above solution is that a through slot is provided at one end of the fixing portion, and one end of the through slot is connected to the limiting slot.

[0015] The beneficial effects of the utility model are:

[0016] Compared with the existing connectors, the utility model has multiple connecting plugs arranged side by side on the fixed part of the shell, and the plug-in connection can be freely selected according to the needs. This design provides a high degree of flexibility, so that the connector is suitable for different numbers and types of interfaces, which is convenient for users to connect and disassemble. A fixing slot is provided on one side of the fixing part, and multiple connecting slots are connected through the fixing slot to achieve the overall fixation of the connector. This design ensures the stability and reliability of the connecting plug, and it is not easy to loosen or fall off during use. There are multiple groups of power connection components, which are respectively arranged in each connecting slot. This design allows multiple groups of power connection components to be connected in parallel at the same time, which improves the transmission capacity and efficiency of the connector. Each power connection component can be connected and disconnected independently without interfering with the work of other components. The power connection component is provided with a limiting platform, and the fixing piece is inserted into the fixing slot and matched with the limiting column and the limiting platform to achieve the fixing of the power connection component. This reliable contact and fixing mechanism ensures the stable connection between the power connection component and the connecting plug. Since the power connection component can be independently arranged in each connecting slot and fixed by the fixing piece, it is very convenient for maintenance and replacement. Users can select specific power connection components to replace as needed without having to replace the entire connector, reducing maintenance costs and workload.

[0017] The utility model provides an efficient, stable and reliable multi-position connector solution through the technical effects of flexible connection plug design, stable and reliable connection fixation, multiple sets of parallel connection, reliable contact and fixation mechanism, and simplified maintenance and replacement. The solution is suitable for application scenarios that require multiple interface connections and transmissions, such as new energy vehicles, communication equipment, industrial automation and other fields. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the fixing structure of the multi-position connector of the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of a portion of the structure of the multi-position connector fixing structure;

[0020] Figure 3 for Figure 2 A is an enlarged schematic diagram;

[0021] Figure 4 for Figure 1 A front view of the fixing structure of the multi-position connector;

[0022] Figure 5 for Figure 4 Sectional view of AA.

[0023] Explanation of the accompanying drawings: housing 1, fixing portion 11, through slot 111, connecting plug 12, reinforcing rib 121, connecting slot 13, plug-in end 131, insertion guide slope 1311, fixing end 132, assembly guide groove 1321, end fixing platform 1322, fixing buckle 1323, wiring terminal 133, plug-in gap 134, connecting wire 135, fixing slot 14, through slot 141, limiting platform 142, limiting card slot 1421, power connection component 2, insulator 21, limiting platform 211, power connection terminal 22, wire clamp 23, fixing part 3, limiting column 31, pressing portion 311, limiting buckle 3111. DETAILED DESCRIPTION

[0024] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0027] like Figure 1 to Figure 5As shown, in one embodiment of the utility model, a multi-position connector fixing structure is involved, including a housing 1, a power connection component 2 and a fixing member 3, the housing 1 includes a fixing portion 11 and a plurality of connection plugs 12 arranged at one end of the fixing portion 11, the plurality of connection plugs 12 are arranged side by side, each of the connection plugs 12 is provided with a connection slot 13, one end of the connection slot 13 extends and passes through the fixing portion 11; a fixing slot 14 is provided on one side of the fixing portion 11, one end of the fixing slot 14 passes through the plurality of connection slots 13 in sequence; the power connection component 2 is provided with a plurality of groups, the plurality of power connection components 2 are respectively arranged in each connection slot 13, and the power connection component 2 is provided with a limiting platform 211; one end of the fixing member 3 is inserted into the fixing slot 14, the fixing member 3 is provided with a limiting column 31, and the limiting column 31 is used to cooperate with the limiting platform 211 to fix the power connection component 2 in the connection slot 13. In this embodiment, the plurality of connection plugs 12 are arranged side by side on the fixing portion 11 of the housing 1, and plug-in connection can be freely selected according to needs. This design provides a high degree of flexibility, making the connector suitable for different numbers and types of interfaces, and convenient for users to connect and disassemble. A fixing slot 14 is provided on one side of the fixing portion 11, and the fixing slot 14 penetrates multiple connection slots 13 to achieve the overall fixation of the connector. This design ensures the stability and reliability of the connecting plug 12, and it is not easy to loosen or fall off during use. There are multiple groups of power connection components 2, which are respectively arranged in each connection slot 13. This design allows multiple groups of power connection components 2 to be connected in parallel at the same time, thereby improving the transmission capacity and efficiency of the connector. Each power connection component 2 can be connected and disconnected independently without interfering with the work of other components. The power connection component 2 is provided with a limiting platform 211, and the fixing member 3 is inserted into the fixing slot 14 and matched with the limiting column 31 and the limiting platform 211 to achieve the fixing of the power connection component 2. This reliable contact and fixing mechanism ensures the stable connection between the power connection component 2 and the connecting plug 12. Since the power connection component 2 can be independently arranged in each connection slot 13 and fixed by the fixing member 3, it is very convenient for maintenance and replacement. The user can select a specific power connection component 2 for replacement as needed, without having to replace the entire connector as a whole, thereby reducing maintenance costs and workload.

[0028] This embodiment provides an efficient, stable and reliable multi-position connector solution through the technical effects of flexible connection plug 12 design, stable and reliable connection fixation, multiple sets of parallel connection, reliable contact and fixation mechanism, simplified maintenance and replacement, etc. This solution is suitable for application scenarios that require multiple interface connections and transmissions, such as new energy vehicles, communication equipment, industrial automation and other fields.

[0029] The plurality of connection plugs 12 are arranged in two rows, with three in each row. Specifically, a plurality of connection plugs 12 are connected to each other by reinforcing ribs 121. In this embodiment, a double-row connection plug 12 is designed, with three connectors in each row, and the connection is made by providing reinforcing ribs 121, so as to ensure the stability of the connection plug 12, and the structure is reliable, and the stability is good when plugged in.

[0030] The connection slot 13 includes a plug-in terminal 131, a fixed terminal 132 and a wiring terminal 133 which are arranged in sequence. A plug-in gap 134 is formed between the plug-in terminal 131 and the power connection component 2. The fixed terminal 132 is used to fix the power connection component 2. The wiring terminal 133 is provided with a connecting wire 135, one end of which is connected to the power connection component 2. In this embodiment, a plug-in gap 134 is formed between the plug-in terminal 131 and the power connection component 2. This design provides a certain elastic connection. The plug-in gap 134 can absorb minor errors and deformations during the connection process, ensure good contact between the plug-in terminal 131 and the power connection component 2, and reduce contact impedance and signal loss. The fixed terminal 132 is used to fix the power connection component 2 to ensure that the position of the power connection component 2 in the connector is stable. Through the design of the fixed terminal 132, the power connection component 2 can be prevented from loosening or shifting during use, thereby improving the reliability and stability of the connector. The wiring terminal 133 is provided with a connecting wire 135, one end of which is connected to the power connection component 2. Such a design allows the connector to be easily connected to other devices or systems. The other end of the connecting line 135 can be connected to an external power source, a signal source or other devices to achieve functions such as data transmission and power supply.

[0031] The opening of the plug end 131 is provided with an insertion guide slope 1311, and the insertion guide slope 1331 is inclined toward the plug gap 134. In this embodiment, the insertion guide slope 1331 is used to guide the connector when plugging, and can smoothly enter the plug gap 134.

[0032] The fixed end 132 is provided with an assembly guide groove 1321, an end fixing platform 1322 and a fixing buckle 1323. The assembly guide groove 1321 is used for inserting guide when assembling the power connection component 2. The fixing buckle 1323 is used to cooperate with the end fixing platform 1322 to clamp and fix the two sides of the power connection component 2. The fixing buckle 1323 is an elastic buckle. In this embodiment, the assembly guide groove 1321 is used for inserting guide when assembling the power connection component 2 to ensure that the power connection component 2 can be accurately inserted into the fixed end 132. The guide groove provides reliable guidance, making the assembly process of the component more convenient and accurate. The fixing buckle 1323 is used in conjunction with the end fixing platform 1322 to clamp and fix the two sides of the power connection component 2. This design can ensure that the power connection component 2 is firmly fixed inside the connector to prevent it from loosening or shifting. The fixing buckle 1323 adopts the form of an elastic buckle, which has a certain elasticity and is convenient for assembling the power connection component 2.

[0033] The power connection assembly 2 includes an insulator 21, a power connection terminal 22 and a wire clamp 23. The power connection terminal 22 is arranged in the insulator 21, and the wire clamp 23 is arranged at one end of the insulator 21 and is used to fix the connecting wire 135. One end of the connecting wire 135 is connected to the power connection terminal 22, and the fixed end 132 is used to fix the insulator 21. In this embodiment, the insulator 21 is used as a part of the power connection assembly 2 to provide an electrical isolation function. It can effectively isolate the circuit inside the connector from the external environment, prevent the occurrence of problems such as electrical interference and short circuit, and improve the safety and reliability of the connector. The power connection terminal 22 is arranged in the insulator 21 to achieve a reliable electrical connection with the connecting wire 135. Through the power connection terminal 22, the connector can be connected to an external power supply or signal source to achieve data transmission and power supply. This design ensures the stability and reliability of the electrical connection and reduces contact resistance and signal loss. The wire clamp 23 is arranged at one end of the insulator 21 and is used to fix the connecting wire 135. The wire clamp 23 provides a reliable fixing force, so that the connection wire 135 can be tightly connected to the power terminal 22. Such a design ensures the stability of the connection wire 135, which is not easy to loosen or fall off during use, thereby improving the reliability and durability of the connector. The fixed end 132 is used to fix the insulator 21 to ensure that the position of the power connection component 2 in the connector is stable. The design of the fixed end 132 can prevent the insulator 21 from loosening or shifting during use, thereby improving the reliability and stability of the connector.

[0034] The fixed slot 14 includes a through slot 141 and a limiting platform 142. One end of the through slot 141 sequentially penetrates a plurality of connection slots 13. The limiting platform 142 is arranged at one end of the through slot 141. The limiting platform 142 is arranged at one end of the through slot 141. A pressing portion 311 is arranged at one end of the limiting column 31. The pressing portion 311 is used to fit on the limiting platform 142. The limiting column 31 is used to be inserted into the through slot 141. Specifically, a limiting card slot 1421 is arranged at one side of the limiting platform 142. A limiting buckle 3111 is arranged at one side of the pressing portion 311. The limiting buckle 3111 is used to fit on the limiting card slot 1421. A through slot 111 is arranged at one end of the fixing portion 11. One end of the through slot 111 is connected to the limiting card slot 1421. In this embodiment, one end of the through slot 141 sequentially penetrates multiple connection slots 13, so that the connector can connect multiple power connection components 2 or devices at the same time. This design can improve the connection density and expansibility of the connector and meet the needs of multi-way connection. The limiting platform 142 is set at one end of the through slot 141, and the limiting column 31 is inserted into the through slot 141 and used in conjunction with the limiting platform 142. Such a design can achieve accurate positioning of the power connection component 2 or device in the connector, ensure the correct alignment between the plug end 131 and the power connection component 2, and avoid incorrect insertion or loose connection. A limiting card slot 1421 is set on one side of the limiting platform 142, and a limiting buckle 3111 is set on one side of the pressing part 311. The limiting buckle 3111 is matched with the limiting card slot 1421 to fix the limiting column 31. Such a design provides a stable fixing force to ensure that the connection components inside the connector are stably fixed and reduce the risk of loosening or falling off. One end of the fixing portion 11 is provided with a through slot 111, and one end of the through slot 111 is connected to the limiting clamping slot 1421. The limiting clamping buckle 3111 can be pressed on the through slot 111 by a tool so as to disassemble the fixing element.

[0035] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A multi-position connector fixing structure, characterized in that: include A housing, the housing comprising a fixing portion and a plurality of connection plugs arranged at one end of the fixing portion, the plurality of connection plugs being arranged side by side, each of the connection plugs being provided with a connection slot, one end of which extends and passes through the fixing portion; a fixing slot being provided at one side of the fixing portion, one end of which passes through the plurality of connection slots in sequence; A power connection assembly, wherein the power connection assembly is provided in multiple groups, the multiple groups of the power connection assembly are respectively arranged in each connection slot, and the power connection assembly is provided with a limit platform; and A fixing piece, one end of which is inserted into the fixing slot, and the fixing piece is provided with a limiting column, and the limiting column is used to cooperate with the limiting platform to fix the power connection component in the connection slot.

2. The multi-position connector fixing structure according to claim 1, characterized in that: The plurality of connecting plugs are arranged in two rows, with three connecting plugs in each row.

3. The multi-position connector fixing structure according to claim 2, characterized in that: Reinforcing ribs are arranged between the plurality of connecting plugs to connect them to each other.

4. The multi-position connector fixing structure according to claim 1, characterized in that: The connection slot includes a plug-in end, a fixed end and a wiring end which are arranged in sequence, a plug-in gap is formed between the plug-in end and the power connection component, the fixed end is used to fix the power connection component, and the wiring end is provided with a connecting wire, one end of which is connected to the power connection component.

5. The multi-position connector fixing structure according to claim 4, characterized in that: An insertion guide slope is arranged at the opening of the plug-in end, and the insertion guide slope is inclined toward the plug-in gap.

6. The multi-position connector fixing structure according to claim 4, characterized in that: The fixed end is provided with an assembly guide groove, an end fixing platform and a fixing buckle. The assembly guide groove is used for inserting a guide when assembling the power connection component. The fixing buckle is used to cooperate with the end fixing platform to clamp and fix the two sides of the power connection component. The fixing buckle is an elastic buckle.

7. The multi-position connector fixing structure according to claim 4, characterized in that: The power connection assembly includes an insulator, a power connection terminal and a wire clamp. The power connection terminal is arranged in the insulator. The wire clamp is arranged at one end of the insulator and is used to fix the connecting wire. One end of the connecting wire is connected to the power connection terminal, and the fixed end is used to fix the insulator.

8. The multi-position connector fixing structure according to claim 1, characterized in that: The fixed slot includes a through slot and a limit platform, one end of the through slot passes through a plurality of connecting slots in sequence, and the limit platform is arranged at one end of the through slot; the limit platform is arranged at one end of the through slot; a pressing portion is arranged at one end of the limit column, the pressing portion is used to cooperate with the limit platform, and the limit column is used to be inserted into the through slot.

9. The multi-position connector fixing structure according to claim 8, characterized in that: A limiting slot is disposed on one side of the limiting platform, and a limiting buckle is disposed on one side of the pressing portion, wherein the limiting buckle is used to fit in the limiting slot.

10. The multi-position connector fixing structure according to claim 9, characterized in that: A through slot is provided at one end of the fixing portion, and one end of the through slot is connected to the limiting slot.

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