HSD connector

Abstract

The utility model discloses an HSD connector, and relates to the technical field of connectors. A male head housing; the inner core is arranged in the male head shell and the female head shell in a penetrating manner; the female head shell comprises a first guide part, a first sliding part and a connecting part, one end of the connecting part is connected with the male head shell, the other end of the connecting part is connected with one end of the first sliding part, the first guide part is connected with the other end of the first sliding part, and the first guide part is provided with a first inclined surface; the side, away from the first sliding part, of the first inclined face inclines towards the inner core. The first metal conductors are used as transmission lines of a power supply; the male head shell is provided with a third containing cavity, a second sliding part is arranged beside the first sliding part, one end of the first metal conductor penetrates through the second sliding part and a fourth containing cavity in the connecting part, and the other end of the first metal conductor penetrates through the third containing cavity. According to the invention, the test efficiency can be improved, and the compatibility is improved.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle-mounted connectors, and in particular to an HSD connector. Background Art

[0002] In the related art, an HSD (High Speed ​​Data) connector is a device used to connect a circuit conductor to another circuit conductor, or a transmission element to another transmission element. In the field of automotive communications, HSD connectors are a common connection solution. HSD connectors are highly reliable and can improve the safety and reliability level of in-vehicle multimedia entertainment systems and automotive electronic systems.

[0003] When the current HSD connector is connected, its interface size and the external device to be connected are closely nested, which will lead to a problem that the position of the HSD connector interface must be carefully adjusted during the connection, making the HSD connector complicated to test and not conducive to efficient testing; at the same time, when the existing HSD connector is connected, it will be connected according to the different settings of the external connection. The limited buckle position is used for snap connection. This connection method can only be connected to a specific object to be connected, and the compatibility is not high. Therefore, how to reduce the complexity of the HSD connector connection, improve the test efficiency, and improve the compatibility has become a technical problem that needs to be solved urgently. Utility Model Content

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes an HSD connector, which can reduce the complexity of HSD connector connection, improve test efficiency, and improve compatibility.

[0005] The HSD connector according to an embodiment of the present application includes:

[0006] An inner core, used for making electrical connections to transmit signals;

[0007] A male housing, wherein the male housing is provided with a first accommodating cavity, and one end of the inner core is arranged in the first accommodating cavity;

[0008] A female housing, wherein the female housing is provided with a second accommodating cavity, and the other end of the inner core is arranged in the second accommodating cavity; the female housing comprises a first guide portion, a first sliding portion and a connecting portion, one end of the connecting portion is connected to the male housing, the other end of the connecting portion is connected to one end of the first sliding portion, the first guide portion is connected to the other end of the first sliding portion, the first guide portion is provided with a first inclined surface, and the first inclined surface is inclined toward the direction of the inner core away from the side of the first sliding portion;

[0009] A plurality of first metal conductors, wherein the first metal conductors are used as transmission lines for power supply; the male head shell is provided with a third accommodating cavity, a second sliding portion is provided next to the first sliding portion, one end of the first metal conductor is passed through the second sliding portion and the fourth accommodating cavity in the connecting portion, and the other end of the first metal conductor is passed through the third accommodating cavity.

[0010] According to the HSD connector of the embodiment of the present application, at least the following beneficial effects are achieved: by providing an inner core, a male shell, a female shell and a first metal conductor, the inner core is inserted through the male shell and the female shell; on the one hand, a first guide portion and a first inclined surface located at the first guide portion are provided on the female shell, and when it is necessary to access a device through the female shell, because the first guide portion is provided with a first inclined surface, the size of the end face of the first guide portion is slightly smaller than the first sliding portion, so that a quick connection can be achieved by providing a guiding function, thereby improving the efficiency during testing; on the other hand, by only providing the first guide portion, multiple positions of the female shell are eliminated, and the first inclined surface of the first guide portion is used as a universal buckle, so that more external devices can be connected, and the compatibility is stronger. Therefore, the HSD connector of the present application can reduce the complexity of the HSD connector connection, improve the testing efficiency, and improve the compatibility.

[0011] According to some embodiments of the present application, one end of the second sliding portion is connected to the connecting portion, the other end of the second sliding portion is provided with a second guide portion, the second guide portion is provided with a second inclined surface, and the second inclined surface is inclined away from one side of the second sliding portion toward the direction of the first metal conductor.

[0012] According to some embodiments of the present application, the inner core includes a first insulating shell, a second insulating shell and a plurality of second metal conductors, the second insulating shell is provided with a plurality of fifth accommodating cavities, each of the second metal conductors is passed through one of the fifth accommodating cavities, the first insulating shell is provided with a sixth accommodating cavity, the second insulating shell is provided in the sixth accommodating cavity, the first insulating shell is provided in the first accommodating cavity and the second accommodating cavity, and a third inclined surface is provided at one end of the first insulating shell located in the second accommodating cavity, and the third inclined surface is inclined toward the second insulating shell on a side close to the second insulating shell.

[0013] According to some embodiments of the present application, the male head shell is provided with a second through hole and a third through hole, the second through hole is connected to the first accommodating cavity, the third through hole is connected to the third accommodating cavity, one end of the first insulating shell is passed through the second through hole and the first accommodating cavity, and the other end of the first metal conductor is passed through the third through hole and the third accommodating cavity.

[0014] According to some embodiments of the present application, the first metal conductor includes a first pointed portion, a first main portion and a first recessed portion connected in sequence, the first main portion is inserted into the third accommodating cavity, the third through hole and the fourth accommodating cavity, the first pointed portion is arranged in the third accommodating cavity, the first recessed portion is inserted into the fourth accommodating cavity in the second sliding portion, and the first recessed portion is provided with a circular arc contact surface.

[0015] According to some embodiments of the present application, the second metal conductor includes a second pointed portion, a second main body portion and a second recessed portion connected in sequence, the second pointed portion is arranged in the first accommodating cavity, the second main body portion and the second recessed portion are inserted into the fifth accommodating cavity, and the second recessed portion is provided with a gap.

[0016] According to some embodiments of the present application, the connecting portion of the female housing is provided with a connecting block, the male housing is provided with a first mounting hole, and the connecting block is passed through the first mounting hole.

[0017] According to some embodiments of the present application, a side wall at one end of the second accommodating cavity is provided with a card slot, the card slot is provided with a first through hole, the male head shell is provided with a card connection portion, the card connection portion is provided with a card block, the card connection portion is passed through the card slot, and the card block is carded in the first through hole.

[0018] According to some embodiments of the present application, the side wall of the first accommodating cavity is provided with a plurality of slide grooves, and the slide grooves are used for guiding when the devices are connected.

[0019] According to some embodiments of the present application, the connecting portion of the female housing is provided with a second mounting hole, and the second mounting hole is used for fixing through screw threads to install the female housing.

[0020] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present application is further described below with reference to the accompanying drawings and embodiments, wherein:

[0022] Figure 1 A schematic diagram of the structure of the HSD connector provided in an embodiment of the present application;

[0023] Figure 2 A cross-sectional view of an HSD connector provided in an embodiment of the present application;

[0024] Figure 3 A schematic diagram of the structure of the first insulating shell provided in an embodiment of the present application;

[0025] Figure 4 A schematic diagram of the structure of a second insulating housing provided in an embodiment of the present application;

[0026] Figure 5 A schematic diagram of the structure of a second metal conductor provided in an embodiment of the present application;

[0027] Figure 6 A schematic diagram of the structure of the female connector housing provided in an embodiment of the present application;

[0028] Figure 7 A schematic structural diagram of the female connector housing provided in an embodiment of the present application from another perspective;

[0029] Figure 8 A schematic diagram of the structure of the male housing provided in an embodiment of the present application;

[0030] Fig. 9 A schematic structural diagram of a male plug housing provided in an embodiment of the present application from another perspective;

[0031] Fig.10 A cross-sectional view of a first metal conductor provided in an embodiment of the present application;

[0032] Fig.11 This is a schematic diagram of the structure of the first metal conductor provided in an embodiment of the present application.

[0033] Reference numerals:

[0034] Inner core 100, first insulating shell 110, sixth accommodating cavity 111, third inclined surface 112, second insulating shell 120, fifth accommodating cavity 121, second metal conductor 130, second pointed portion 131, second main body 132, second recessed portion 133, gap 134;

[0035] Male housing 200, first accommodating cavity 210, slide groove 211, third accommodating cavity 220, second through hole 230, third through hole 240, first mounting hole 250, clamping portion 260, clamping block 261;

[0036] Female housing 300, second accommodating cavity 310, card slot 311, first through hole 312, first guide portion 320, first inclined surface 321, first sliding portion 330, connecting portion 340, connecting block 341, second mounting hole 342, second sliding portion 350, fourth accommodating cavity 360, second guide portion 370, second inclined surface 371;

[0037] The first metal conductor 400 , the first pointed portion 410 , the first main body portion 420 , the first recessed portion 430 , and the arc-shaped contact surface 431 . DETAILED DESCRIPTION

[0038] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0039] It should be noted that although the functional modules are divided in the system diagram and the logical order is shown in the flowchart, in some cases, the steps shown or described can be performed in a different order than the module division in the system or the order in the flowchart. The terms in the specification, claims and the above drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0040] In the description of this application, "several" means more than one, "more" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0041] In the description of this application, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application based on the specific content of the technical solution.

[0042] In the description of the present application, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0043] Below, according to Figures 1 to 11 The HSD connector according to the embodiment of the present application is described.

[0044] It is understandable that if Figure 1 and Figure 2 As shown, a HSD connector is provided, comprising:

[0045] The inner core 100 is used for electrical connection to transmit signals;

[0046] The male housing 200 is provided with a first accommodating cavity 210, and one end of the inner core 100 is disposed in the first accommodating cavity 210;

[0047] The female housing 300 is provided with a second accommodating cavity 310, and the other end of the inner core 100 is arranged in the second accommodating cavity 310; the female housing 300 includes a first guide portion 320, a first sliding portion 330 and a connecting portion 340, one end of the connecting portion 340 is connected to the male housing 200, the other end of the connecting portion 340 is connected to one end of the first sliding portion 330, the first guide portion 320 is connected to the other end of the first sliding portion 330, and the first guide portion 320 is provided with a first inclined surface 321, and the first inclined surface 321 is inclined toward the direction of the inner core 100 away from the side of the first sliding portion 330;

[0048] A plurality of first metal conductors 400 are provided, and the first metal conductors 400 are used as transmission lines for power supply; the male head shell 200 is provided with a third accommodating cavity 220, and a second sliding portion 350 is provided next to the first sliding portion 330, one end of the first metal conductor 400 is passed through the fourth accommodating cavity 360 in the second sliding portion 350 and the connecting portion 340, and the other end of the first metal conductor 400 is passed through the third accommodating cavity 220.

[0049] By setting the inner core 100, the male shell 200, the female shell 300 and the first metal conductor 400, the inner core 100 is inserted into the male shell 200 and the female shell 300; on the one hand, the female shell 300 is provided with a first guide portion 320 and a first inclined surface 321 located at the first guide portion 320. When it is necessary to access the device through the female shell 300, because the first guide portion 320 is provided with the first inclined surface 321, the size of the end face of the first guide portion 320 is slightly smaller than the first sliding portion 330, so that it can be provided with a guiding function, and then quickly connected, thereby improving the efficiency during testing; on the other hand, by only setting the first guide portion 320, the multiple positions of the female shell are eliminated, and the first inclined surface 321 of the first guide portion 320 is used as a universal buckle, so that more external devices can be connected, and the compatibility is stronger. Therefore, the HSD connector of the present application can reduce the complexity of the HSD connector connection, improve the test efficiency, and improve the compatibility.

[0050] It should be noted that by providing the first metal conductor 400 and passing through the fourth accommodating cavity 360 and the third accommodating cavity 220, the power supply line can be integrated into the HSD connector without providing other connectors separately, thereby improving the space utilization of the HSD connector.

[0051] It should be noted that the first sliding portion 330 is configured as a centrally controlled cylindrical shape, which can adapt to more different types of connectors, thereby increasing the scope of application.

[0052] It is understandable that if Figure 1 As shown, one end of the second sliding portion 350 is connected to the connecting portion 340, and the other end of the second sliding portion 350 is provided with a second guide portion 370, and the second guide portion 370 is provided with a second inclined surface 371, and the second inclined surface 371 is inclined away from one side of the second sliding portion 350 toward the direction of the first metal conductor 400.

[0053] By providing the second inclined surface 371 on the second guide portion 370 , it is possible to provide guidance when connecting a power source, thereby improving wiring efficiency.

[0054] It is understandable that if Figure 3 , Figure 4 and Figure 5 As shown, the inner core 100 includes a first insulating shell 110, a second insulating shell 120 and a plurality of second metal conductors 130, the second insulating shell 120 is provided with a plurality of fifth accommodating cavities 121, each second metal conductor 130 is arranged in a fifth accommodating cavity 121, the first insulating shell 110 is provided with a sixth accommodating cavity 111, the second insulating shell 120 is arranged in the sixth accommodating cavity 111, the first insulating shell 110 is arranged in the first accommodating cavity 210 and the second accommodating cavity 310, and a third inclined surface 112 is provided at one end of the first insulating shell 110 located in the second accommodating cavity 310, and the third inclined surface 112 is inclined toward the second insulating shell 120 on the side close to the second insulating shell 120.

[0055] By providing the third inclined surface 112 on the first insulator, the efficiency of device connection can be further improved.

[0056] It is understandable that if Figure 6 and Figure 7 As shown, the male shell 200 is provided with a second through hole 230 and a third through hole 240, the second through hole 230 is connected to the first accommodating cavity 210, the third through hole 240 is connected to the third accommodating cavity 220, one end of the first insulating shell 110 is passed through the second through hole 230 and the first accommodating cavity 210, and the other end of the first metal conductor 400 is passed through the third through hole 240 and the third accommodating cavity 220.

[0057] It is understandable that if Fig.10 and Fig.11 As shown, the first metal conductor 400 includes a first pointed portion 410, a first main body portion 420 and a first recessed portion 430 connected in sequence, the first main body portion 420 is penetrated by the third accommodating cavity 220, the third through hole 240 and the fourth accommodating cavity 360, the first pointed portion 410 is disposed in the third accommodating cavity 220, the first recessed portion 430 is penetrated by the fourth accommodating cavity 360 in the second sliding portion 350, and the first recessed portion 430 is provided with an arc-shaped contact surface 431.

[0058] By providing the arc-shaped contact surface 431 , the contact area can be increased, making it easier to connect a power source.

[0059] It is understandable that if Figure 5 As shown, the second metal conductor 130 includes a second pointed portion 131, a second main body portion 132 and a second recessed portion 133 connected in sequence, the second pointed portion 131 is arranged in the first accommodating cavity 210, the second main body portion 132 and the second recessed portion 133 are penetrated into the fifth accommodating cavity 121, and the second recessed portion 133 is provided with a gap 134.

[0060] It is understandable that if Figure 7 and Figure 8 As shown, the connecting portion 340 of the female housing 300 is provided with a connecting block 341 , the male housing 200 is provided with a first mounting hole 250 , and the connecting block 341 is passed through the first mounting hole 250 .

[0061] By providing the connection block 341 and the first mounting hole 250 , the connection efficiency can be improved.

[0062] It is understandable that if Figure 7 and Figure 8 As shown, a side wall at one end of the second accommodating cavity 310 is provided with a card slot 311, and the card slot 311 is provided with a first through hole 312. The male head shell 200 is provided with a card connection portion 260, and the card connection portion 260 is provided with a card block 261. The card connection portion 260 is passed through the card slot 311, and the card block 261 is carded in the first through hole 312.

[0063] It is understandable that if Fig. 9 As shown, the side wall of the first accommodating cavity 210 is provided with a plurality of slide grooves 211, and the slide grooves 211 are used for guiding when the devices are connected.

[0064] It is understandable that if Figure 6 and Figure 7 As shown, the connecting portion 340 of the female housing 300 is provided with a second mounting hole 342 , and the second mounting hole 342 is used for fixing by screw threads to install the female housing 300 .

[0065] The embodiments of the present application are described in detail above in conjunction with the accompanying drawings, but the present application is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the relevant technical field without departing from the purpose of the present application. In addition, the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

Claims

1. A HSD connector, characterized in that: include: An inner core, used for making electrical connections to transmit signals; A male housing, wherein the male housing is provided with a first accommodating cavity, and one end of the inner core is arranged in the first accommodating cavity; A female housing, wherein the female housing is provided with a second accommodating cavity, and the other end of the inner core is arranged in the second accommodating cavity; the female housing comprises a first guide portion, a first sliding portion and a connecting portion, one end of the connecting portion is connected to the male housing, the other end of the connecting portion is connected to one end of the first sliding portion, the first guide portion is connected to the other end of the first sliding portion, the first guide portion is provided with a first inclined surface, and the first inclined surface is inclined toward the direction of the inner core away from the side of the first sliding portion; A plurality of first metal conductors, wherein the first metal conductors are used as transmission lines for power supply; the male head shell is provided with a third accommodating cavity, a second sliding portion is provided next to the first sliding portion, one end of the first metal conductor is passed through the second sliding portion and the fourth accommodating cavity in the connecting portion, and the other end of the first metal conductor is passed through the third accommodating cavity.

2. The HSD connector according to claim 1, characterized in that: One end of the second sliding part is connected to the connecting part, the other end of the second sliding part is provided with a second guide part, the second guide part is provided with a second inclined surface, and the second inclined surface is inclined toward the direction of the first metal conductor away from a side of the second sliding part.

3. The HSD connector according to claim 1, characterized in that: The inner core includes a first insulating shell, a second insulating shell and a plurality of second metal conductors, the second insulating shell is provided with a plurality of fifth accommodating cavities, each of the second metal conductors is passed through one of the fifth accommodating cavities, the first insulating shell is provided with a sixth accommodating cavity, the second insulating shell is provided in the sixth accommodating cavity, the first insulating shell is provided in the first accommodating cavity and the second accommodating cavity, and a third inclined surface is provided at one end of the first insulating shell located in the second accommodating cavity, and the third inclined surface is inclined toward the second insulating shell on a side close to the second insulating shell.

4. The HSD connector according to claim 3, characterized in that: The male shell is provided with a second through hole and a third through hole, the second through hole is connected to the first accommodating cavity, the third through hole is connected to the third accommodating cavity, one end of the first insulating shell is passed through the second through hole and the first accommodating cavity, and the other end of the first metal conductor is passed through the third through hole and the third accommodating cavity.

5. The HSD connector according to claim 4, characterized in that: The first metal conductor includes a first pointed portion, a first main portion and a first recessed portion connected in sequence, the first main portion is inserted into the third accommodating cavity, the third through hole and the fourth accommodating cavity, the first pointed portion is arranged in the third accommodating cavity, the first recessed portion is inserted into the fourth accommodating cavity in the second sliding portion, and the first recessed portion is provided with an arc-shaped contact surface.

6. The HSD connector according to claim 4, characterized in that: The second metal conductor includes a second pointed portion, a second main portion and a second recessed portion which are connected in sequence, the second pointed portion is arranged in the first accommodating cavity, the second main portion and the second recessed portion are inserted into the fifth accommodating cavity, and the second recessed portion is provided with a gap.

7. The HSD connector according to claim 1, characterized in that: The connecting portion of the female housing is provided with a connecting block, the male housing is provided with a first mounting hole, and the connecting block is passed through the first mounting hole.

8. The HSD connector according to claim 7, characterized in that: A card slot is provided on one end side wall of the second accommodating cavity, the card slot is provided with a first through hole, the male head shell is provided with a card connection portion, the card connection portion is provided with a card block, the card connection portion passes through the card slot, and the card block is carded in the first through hole.

9. The HSD connector according to claim 1, characterized in that: The side wall of the first accommodating cavity is provided with a plurality of slide grooves, and the slide grooves are used for guiding when the components are connected.

10. The HSD connector according to claim 1, characterized in that: The connecting portion of the female housing is provided with a second mounting hole, and the second mounting hole is used for fixing through screw threads to mount the female housing.

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