Stable high-frequency connecting seat for vehicle

Abstract

The utility model relates to the technical field of connectors, in particular to a stable high-frequency connecting seat for a vehicle, which comprises a mounting seat and a mounting sleeve, the mounting seat is used for mounting an electric connection assembly, the mounting seat comprises a base body and a plugging body, and the plugging body is arranged on the base body; the base body is provided with a first clamping groove and a first clamping protrusion, and the installation sleeve is provided with a second clamping groove and a second clamping protrusion. The first clamping groove is matched with the second clamping protrusion in a clamping mode, and the first clamping protrusion is matched with the first clamping groove in a clamping mode. The plugging body is provided with a limiting boss, and the limiting boss and one side, close to the plugging body, of the base body are enclosed to form a limiting area; the mounting sleeve is provided with a mounting part; and the mounting part is arranged in the limiting area. According to the technical scheme provided by the invention, the structural stability of the connector can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of connectors, and in particular to a stable high-frequency connector for vehicles. Background Art

[0002] Connectors are widely used in the electronics field to achieve reliable connections between electronic terminal devices and between electronic terminal devices and power supplies. The performance of connectors directly affects whether the entire electronic device works properly. However, the current connector structure has poor stability, which causes the mounting sleeve and mounting base to become loose or even separated during long-term plugging and unplugging. Summary of the invention

[0003] Based on this, an embodiment of the present application provides a stable high-frequency connector for a vehicle.

[0004] In order to solve the above technical problems, the embodiment of the present application provides a stable high-frequency connector for a vehicle, which adopts the following technical solution:

[0005] A stable high-frequency connector for a vehicle, comprising a mounting seat and a mounting sleeve;

[0006] The mounting seat is used to mount the electrical connection assembly, and the mounting seat comprises a base and a plug-in body, wherein the plug-in body is mounted on the base;

[0007] The base is provided with a first clamping groove and a first clamping protrusion, and the installation sleeve is provided with a second clamping groove and a second clamping protrusion; the first clamping groove is clamped and matched with the second clamping protrusion, and the first clamping protrusion is clamped and matched with the first clamping groove;

[0008] The plug-in body is provided with a limiting boss, and the limiting boss and a side of the base body close to the plug-in body form a limiting area; the mounting sleeve is provided with a mounting portion, and the mounting portion is arranged in the limiting area.

[0009] Furthermore, the base body is provided with a first inner cavity, and the plug body is provided with a second inner cavity communicating with the first inner cavity;

[0010] The vehicle-use stable high-frequency connector further comprises an electrical connection component, a part of which is installed in the first inner cavity, and another part of which is installed in the second inner cavity.

[0011] Furthermore, the number of the electrical connection components is at least two, and the number of the plug bodies and the number of the first inner cavities are the same as the number of the electrical connection components;

[0012] One end of each of the electrical connection components is installed in different first inner cavities, and the other end of each of the electrical connection components is installed in different second inner cavities of the plug-in body.

[0013] Further, the electrical connection assembly includes a plurality of conductive pins;

[0014] A portion of each of the conductive needles is disposed in the first inner cavity, and another portion of each of the conductive needles is disposed in the second inner cavity.

[0015] Furthermore, the base body is provided with a plurality of reinforcing welding feet.

[0016] Furthermore, an anti-foolproof portion is provided on the inner wall surface of the installation sleeve.

[0017] Compared with the prior art, the embodiments of the present application mainly have the following beneficial effects: the first latching groove and the first latching protrusion on the base are respectively engaged with the second latching protrusion and the second latching groove on the edge of the mounting sleeve, so that during the process of plugging and unplugging the connector, the second latching protrusion is limited in a first direction by the first latching groove, and the first latching protrusion is limited in a second direction opposite to the first direction by the second latching groove, and the mounting sleeve is limited by the limiting area on the plug-in body and the mounting part on the middle part of the mounting sleeve, so as to form a multi-dimensional limiting cooperation between the mounting sleeve and the mounting seat, thereby improving the connection stability between the mounting sleeve and the mounting seat, and then improving the structural stability and usage stability of the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the scheme of the present application, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure when the number of electrical connection components in the stable high-frequency connector for vehicles of the present application is one;

[0020] Figure 2 It is a schematic cross-sectional structure diagram of the present application when the number of electrical connection components in the vehicle-use stable high-frequency connection socket is one;

[0021] Figure 3 It is a schematic diagram of the structural decomposition of the mounting seat and the mounting sleeve when the number of electrical connection components in the stable high-frequency connector for vehicle of the present application is one;

[0022] Figure 4 yes Figure 3 A schematic diagram of the three-dimensional structure of the middle installation sleeve from another perspective;

[0023] Figure 5 This is a schematic diagram of the three-dimensional structure when the number of electrical connection components in the stable high-frequency connector for vehicle of the present application is two;

[0024] Figure 6 It is a three-dimensional structural schematic diagram of the present application when the number of electrical connection components in the vehicle-use stable high-frequency connection socket is four.

[0025] Reference numerals:

[0026] 100, mounting seat; 110, base; 111, first locking groove; 112, first locking protrusion; 113, first inner cavity; 114, reinforcement welding foot; 120, plug-in body; 121, limiting boss; 122, limiting area; 123, second inner cavity; 200, mounting sleeve; 210, second locking groove; 220, second locking protrusion; 230, mounting part; 240, foolproof part; 300, conductive pin. DETAILED DESCRIPTION

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0028] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0029] See also Figures 1 to 4The embodiment of the present application provides a vehicle-use stable high-frequency connector, comprising a mounting seat 100 and a mounting sleeve 200; the mounting seat 100 is used to install an electrical connection component, and the mounting seat 100 comprises a base 110 and a plug-in body 120, the plug-in body 120 is mounted on the base 110; the base 110 is provided with a first clamping groove 111 and a first clamping protrusion 112, and the edge of the mounting sleeve 200 is provided with a second clamping groove 210 and a second clamping protrusion 22 0; the first locking groove 111 is engaged with the second locking protrusion 220, and the first locking protrusion 112 is engaged with the first locking groove 111; the plug-in body 120 is provided with a limiting boss 121, and the limiting boss 121 and the side of the base 110 close to the plug-in body 120 form a limiting area 122; the middle part of the installation sleeve 200 is provided with an installation part 230, and the installation part 230 is arranged in the limiting area 122.

[0030] In this embodiment, the first latching groove 111 and the first latching protrusion 112 on the base 110 are respectively engaged with the second latching protrusion 220 and the second latching groove 210 on the edge of the mounting sleeve 200, so that during the process of plugging and unplugging the connector, the second latching protrusion 220 is limited in a first direction by the first latching groove 111, and the first latching protrusion 112 is limited in a second direction opposite to the first direction by the second latching groove 210, and the mounting sleeve 200 is limited by the limiting area 122 on the plug-in body 120 and the mounting portion 230 on the middle part of the mounting sleeve 200, so as to form a multi-dimensional limiting cooperation between the mounting sleeve 200 and the mounting seat 100, thereby improving the connection stability between the mounting sleeve 200 and the mounting seat 100, and then improving the structural stability and usage stability of the connector.

[0031] In some embodiments, the base 110 is provided with a first inner cavity 113, and the plug body 120 is provided with a second inner cavity 123 communicating with the first inner cavity 113; the vehicle-use stable high-frequency connector further comprises an electrical connection component, part of which is installed in the first inner cavity 113, and the other part of which is installed in the second inner cavity 123. The electrical connection component is used for electrical signal transmission of the connector; understandably, the connector of the present application is a female connector, which can be connected to a male connector to realize electrical connection between the devices connected to the female connector and the male connector.

[0032] In some embodiments, the number of the electrical connection components is at least two, and the number of the plug bodies 120 and the number of the first inner cavities 113 are the same as the number of the electrical connection components; one end of each of the electrical connection components is respectively installed in a different first inner cavity 113, and the other end of each of the electrical connection components is respectively installed in a different second inner cavity 123 of the plug body 120. In this way, due to the increase in the number of electrical connection components, the connector can support more functions and improve the applicability of the connector, and the provision of multiple electrical connection components is also conducive to further improving the connection stability between the connector of the present application and another connector.

[0033] Preferably, see Figure 5 , the number of the electrical connection components is two; accordingly, the number of the plug-in bodies 120 and the number of the first inner cavities 113 are both two, one end of the two electrical connection components are respectively installed in different first inner cavities 113 of the base, and the other ends of the two electrical connection components are respectively installed in different second inner cavities 123 of the plug-in bodies 300.

[0034] Preferably, see Figure 6 , the number of the electrical connection components is four; accordingly, the number of the plug-in bodies 120 and the number of the first inner cavities 113 are both four, one end of the four electrical connection components are respectively installed in different first inner cavities 113 of the base, and the other end of the four electrical connection components are respectively installed in different second inner cavities 123 of the plug-in bodies 300.

[0035] In some embodiments, the electrical connection assembly includes a plurality of conductive pins 300; a portion of each conductive pin 300 is installed in the first inner cavity 113, and another portion of each conductive pin 300 is installed in the second inner cavity 123. During the assembly process, the conductive pin 300 is installed through the first inner cavity 113 and extends into the second inner cavity 123, thereby completing the installation of the electrical part of the connector.

[0036] In some embodiments, the base 110 is provided with a plurality of reinforcing solder feet 114. In practical applications, the connector is fixed on the PCB board by the reinforcing solder feet 114. At this time, the solder feet only play a fixing role and are not electrically connected to the circuit on the PCB board, thereby improving the installation stability of the connector.

[0037] Preferably, there are four reinforcement weld feet 114, and the four reinforcement weld feet 114 are respectively arranged at four corners of the base.

[0038] In some embodiments, the inner wall surface of the mounting sleeve 200 is provided with an anti-mistake portion 240. When the connector of the present application is connected to another connector, the anti-mistake portion 240 ensures the accuracy of the installation position of the connector of the present application and the other connector, thereby improving the installation efficiency of the two, reducing the collision wear of the two, and extending the service life.

[0039] Obviously, the embodiments described above are only some embodiments of the present application, rather than all embodiments. The preferred embodiments of the present application are given in the accompanying drawings, but they do not limit the patent scope of the present application. The present application can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present application more thorough and comprehensive. Although the present application is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to perform equivalent replacement of some of the technical features therein. Any equivalent structure made using the contents of the specification and drawings of this application, directly or indirectly used in other related technical fields, is similarly within the scope of patent protection of this application.

Claims

1. The vehicle-use stable high-frequency connector is characterized by: It comprises a mounting seat (100) and a mounting sleeve (200); The mounting seat (100) is used to mount an electrical connection component, and the mounting seat (100) comprises a base (110) and a plug-in body (120), wherein the plug-in body (120) is mounted on the base (110); The base (110) is provided with a first latching groove (111) and a first latching protrusion (112), and the edge of the installation sleeve (200) is provided with a second latching groove (210) and a second latching protrusion (220); the first latching groove (111) and the second latching protrusion (220) are engaged in a snap fit, and the first latching protrusion (112) and the first latching groove (111) are engaged in a snap fit; The plug-in body (120) is provided with a limiting boss (121), and a limiting area (122) is formed between the limiting boss (121) and a side of the base (110) close to the plug-in body (120); a mounting portion (230) is provided in the middle of the mounting sleeve (200), and the mounting portion (230) is arranged in the limiting area (122).

2. The vehicle-use stable high-frequency connector according to claim 1, characterized in that: The base body (110) is provided with a first inner cavity (113), and the plug body (120) is provided with a second inner cavity (123) communicating with the first inner cavity (113); The vehicle-use stable high-frequency connector further comprises an electrical connection component, part of which is installed in the first inner cavity (113), and another part of which is installed in the second inner cavity (123).

3. The vehicle-use stable high-frequency connector according to claim 2, characterized in that: The number of the electrical connection components is at least two, and the number of the plug bodies (120) and the number of the first inner cavities (113) are both the same as the number of the electrical connection components; One end of each of the electrical connection components is installed in a different first inner cavity (113), and the other end of each of the electrical connection components is installed in a different second inner cavity (123) of the plug body (120).

4. The vehicle-use stable high-frequency connector according to claim 2, characterized in that: The electrical connection assembly comprises a plurality of conductive pins (300); A portion of each of the conductive needles (300) is installed in the first inner cavity (113), and another portion of each of the conductive needles (300) is installed in the second inner cavity (123).

5. The vehicle-use stable high-frequency connector according to claim 1, characterized in that: The base body (110) is provided with a plurality of reinforcement welding feet (114).

6. The vehicle-use stable high-frequency connector according to claim 1, characterized in that: The inner wall surface of the installation sleeve (200) is provided with an anti-fouling portion (240).

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