Multilayer composite structure connector
By designing a multi-layered composite connector, combining copper wire and FFC plugs, and using structures such as sealing plates and rubber rings, the problems of large size, heavy weight, and high cost of connectors have been solved, achieving miniaturization, lightweighting, and improved stability.
Patent Information
- Application Number
- CN202423229605.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2034-12-26
AI Technical Summary
Existing connectors have problems such as large size, heavy weight, high cost, inability to simultaneously handle signal and power circuit transmission, wide variety of materials, and easy loosening of connection lines.
A multi-layer composite connector is designed, combining copper wire connectors and FFC connectors. A sealing plate and a sealing sleeve are set, and elastic pins and rubber rings are used for fixing and sealing to improve connection stability.
This achieves product miniaturization and weight reduction, reduces costs, balances signal and power circuit transmission, improves connection security and stability, and reduces the types of materials required.
Smart Images
Figure CN223809378U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field related to connector, especially to a multi-layer composite structure connector. BACKGROUND
[0002] The connector is also called connector. It is also called connector and socket in China, and it generally refers to electrical connector. It is a device that connects two active devices to transmit current or signal. At present, the single conventional copper wire connecting connector on the market has the use defects of large size, heavy weight and high cost, and the single conventional FFC connecting connector only transmits signal and cannot consider large power loop at the same time. In addition, the combination of conventional copper wire connecting connector + conventional FFC connecting connector not only increases the types of materials and the management burden, but also has high cost, large size and heavy weight.
[0003] In summary, the traditional connector is developed for single copper wire product or FFC product, and cannot simultaneously and efficiently consider the comprehensive requirements of the performance and cost of the connector itself. In addition, the connection line sealing effect is poor, and the line is easy to be pulled loose. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the defects in the prior art in the background art, and provides a multi-layer composite structure connector.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:
[0006] A multi-layer composite structure connector, comprising a connector shell and a first interface and a second interface arranged on one side of the connector shell, the other side of the connector shell extends a connecting line connecting the first interface and the second interface, the other side of the connector shell is attached to a sealing plate sealing the connecting end of the connecting line, the sealing plate is also provided with an elastic latch pin on one side of the connector shell, the sealing plate is provided with a plug-in interface on the outside, and the connecting line is connected to the other side of the sealing plate after passing through the plug-in interface, and the other side of the sealing plate is provided with a sealing sleeve.
[0007] Preferably, the first interface is an FFC connector structure, and the second interface is a copper wire connector structure.
[0008] Preferably, the sealing plate is provided with a sealing gasket on the contact surface of the connector shell.
[0009] Preferably, the connector shell is provided with a plug-in hole on one side of the sealing plate, and the connector shell is also provided with a clamping hole communicating with the plug-in hole at the upper and lower ends, and the elastic latch pin is inserted into the plug-in hole and clamped into the clamping hole.
[0010] Preferably, the other end of the sealing sleeve is provided with a rubber ring at the contact surface of the connecting wire, and the rubber ring is tightly sleeved outside the connecting wire.
[0011] Compared with the prior art, the utility model has the beneficial effects that:
[0012] The utility model discloses a multi-layer composite structure connector structure design, and fusion copper wire connector structure and FFC connector structure, not only can satisfy the insertion of copper wire, can also satisfy the insertion of FFC product simultaneously, in addition, still be provided with sealing structure, the sealing protection of the connecting end position of connecting wire is carried out, and is tight in sealing while avoiding the loosening of line and the occurrence of pulling, promotes the security and stability of connection.
[0013] Relative to single conventional copper wire connection connector: not only reduce the product volume, reduce the product weight, also be favorable to the miniaturization of the end of the design, light weight.
[0014] Relative to single conventional FFC connection connector, not only can transmit signal, but also can give consideration to big power loop;
[0015] Relative to the physical combination of conventional copper wire connection connector + conventional FFC connection connector: not only the material kind keeps consistent, and this combination comprehensively has respective advantages, realizes the goal of the cost reduction, miniaturization and light weight of product. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is structure schematic diagram of the utility model;
[0017] Figure 2 It is structure enlarged schematic diagram of the utility model A place;
[0018] Figure 3 It is structure side view schematic diagram of the utility model sealing plate;
[0019] Figure 4 It is structure schematic diagram of the utility model sealing plate back;
[0020] Figure 5 It is first interface, second interface arrangement structure schematic diagram of the utility model.
[0021] In the drawing: 1-plug-in connector shell, 2-first interface, 3-second interface, 4-connecting wire, 5-sealing plate, 501-sealing gasket, 6-elastic latch, 601-plug-in hole, 602-latch hole, 7-sealing sleeve, 701-plug-in interface, 702-rubber ring. DETAILED DESCRIPTION
[0022] In the description of the utility model, it is necessary to understand that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.
[0023] In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly specified and limited.
[0024] In the description of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be understood in a broad sense, for example, "connected" can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, or can be connected inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0025] 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.
[0026] Referring to Figures 1-5 A multi-layer composite structure connector includes a connector housing 1, a first interface 2 and a second interface 3 arranged on one side of the connector housing 1, and a connecting line 4 extending from the other side of the connector housing 1 to connect the first interface 2 and the second interface 3. Through the design of the multi-layer composite structure connector, the copper wire connector structure and the FFC connector structure are combined, which can not only meet the connection of the copper wire, but also meet the connection of the FFC product. The other side of the connector housing 1 is attached to a sealing plate 5 for sealing the connecting end of the connecting line 4. The sealing plate 5 is provided with an elastic latch 6 on one side, which is connected to the outer side of the connector housing 1. The outer side of the sealing plate 5 is provided with a plug-in interface 701, and the connecting line 4 is movably inserted into the plug-in interface 701 and then extends to the other side of the sealing plate 5. The other side of the sealing plate 5 is provided with a sealing sleeve 7 sleeved on the outer side of the connecting line 4, which can seal and protect the connecting end of the connecting line 4, and improve the safety and stability of the connection.
[0027] It is supplemented that, referring to the drawings Figure 5The first interface 2 is an FFC plug-in structure, the second interface 3 is a copper wire plug-in structure, the first interface 2 and the second interface 3 are arranged in an up-down manner, of course, in special cases, the left-right design manner can also be adopted for arrangement, and the mixed arrangement manner shown in the figure can also be adopted for design.
[0028] The sealing gasket 501 is arranged on the contact surface of the sealing plate 5 and the plug-in part shell 1, the sealing effect of the sealing plate 5 is increased, the position of the connecting end of the connecting wire 4 is sealed and protected, the rubber ring 702 is arranged on the other end of the sealing sleeve 7 and the contact surface of the connecting wire 4, the position of the outer side end of the connecting wire 4 is sleeved and matched with the rubber ring 702 for secondary sealing protection, the rubber ring 702 is tightly sleeved on the outer side of the connecting wire 4, the outer side of the connecting wire 4 is relatively fixed, the connecting wire 4 can be prevented from being loosened due to being pulled, and the safety and stability of connection are improved.
[0029] The plug-in part shell 1 is provided with the plug-in hole 601 on one side of the sealing plate 5, the plug-in part shell 1 is further provided with the clamping hole 602 communicated with the plug-in hole 601 on the upper end and the lower end, and the elastic clamping pin 6 is plugged into the plug-in hole 601, the clamping head of the elastic clamping pin 6 can be clamped into the clamping hole 602 due to the elastic bending capacity of the elastic clamping pin 6, the installation of the sealing plate 5 is completed, the sealing plate 5 can be conveniently disassembled when the connecting wire 4 is maintained, and the use convenience of the whole is increased.
[0030] The above embodiment is a preferred embodiment of the utility model, but the embodiment of the utility model is not limited by the above embodiment, and any change, modification, replacement, combination and simplification without departing from the spirit and principle of the utility model should be equivalent replacement, which is included in the protection scope of the utility model.
[0031] In the description of the utility model, it should be understood that the terms indicating the position or location relationship are based on the position or location relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as the limitation of the utility model.
Claims
1. A multi-layer composite structure connector, comprising a connector housing (1) and a first interface (2) and a second interface (3) arranged on one side of the connector housing (1), characterized in that: The plug-in housing (1) extends on the other side a connecting line (4) connecting the first interface (2) and the second interface (3), and the other side of the plug-in housing (1) is attached with a sealing plate (5) sealing the connecting end of the connecting line (4), one side of the sealing plate (5) is further provided with an elastic latch (6) abutting the outside of the plug-in housing (1), and the outside of the sealing plate (5) is provided with a plug-in interface (701) penetratingly arranged, the connecting line (4) extends to the other side of the sealing plate (5) after being movably penetrated through the plug-in interface (701), and the other side of the sealing plate (5) is provided with a sealing sleeve (7) sleeved on the outside end of the connecting line (4).
2. A multi-layer composite construction connector as defined in claim 1, wherein, The first interface (2) is an FFC plug-in structure, and the second interface (3) is a copper wire plug-in structure.
3. A multi-layer composite construction connector as defined in claim 2 wherein, The sealing plate (5) is provided with a sealing gasket (501) on the contact surface with the plug-in housing (1).
4. A multi-layer composite construction connector as defined in Claim 3 wherein, The plug-in housing (1) is provided with a plug-in hole (601) on the side abutting the sealing plate (5), and the upper and lower ends of the plug-in housing (1) are further provided with a clamping hole (602) communicating with the plug-in hole (601), and the elastic latch (6) is plugged into the plug-in hole (601) and clamped into the clamping hole (602).
5. A multi-layer composite construction connector in accordance with claim 4 wherein, The other end of the sealing sleeve (7) is provided with a rubber ring (702) on the contact surface with the connecting line (4), and the rubber ring (702) is tightly sleeved on the outside of the connecting line (4).