CN217158749U - Connector, connecting cable and electronic device - Google Patents
Connector, connecting cable and electronic device Download PDFInfo
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- CN217158749U CN217158749U CN202123216974.8U CN202123216974U CN217158749U CN 217158749 U CN217158749 U CN 217158749U CN 202123216974 U CN202123216974 U CN 202123216974U CN 217158749 U CN217158749 U CN 217158749U
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Abstract
The application discloses connector, connection cable and electronic device. The connector includes: the mounting seat, the conductive contact pin and the sleeve; the conductive contact pin is fixed in the mounting seat, two opposite ends of the conductive contact pin are exposed in the mounting seat, a first end of the conductive contact pin is used for being connected with the conductive wire, and a second end of the conductive contact pin is used for being spliced, matched and electrically connected with a preset device; the sleeve pipe is connected in the mount pad, and the sleeve pipe encloses with the mount pad and establishes into some glue spaces, and the first end of electrically conductive contact pin is located some glue spaces, is used for holding the fixed glue in some glue spaces with the first end of cladding fixed electrically conductive contact pin and the connecting portion of conductor wire. The fixed stability of the first end of electrically conductive contact pin and the connecting portion of electrically conductive line can be guaranteed in above-mentioned scheme.
Description
Technical Field
The application belongs to the technical field of connectors, and particularly relates to a connector, a connecting cable and an electronic device.
Background
At present, the terminal of the aviation connector is mainly connected with a cable electric contact in a welding or crimping mode, and then is further fixed in a dispensing mode, but the problem that the dispensing is uneven and the dispensing amount cannot be controlled easily occurs due to the fact that the dispensing is difficult at the position where the terminal of the existing aviation connector is connected with the cable electric contact, so that the terminal of the aviation connector is broken easily in use, and the reliability of the terminal of the aviation connector is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The application provides a connector, a connecting cable and an electronic device, which are used for solving the technical problem.
In order to solve the technical problem, the application adopts a technical scheme that: providing a connector, the connector comprising:
a mounting seat;
the conductive pin is fixed in the mounting seat, two opposite ends of the conductive pin are exposed in the mounting seat, a first end of the conductive pin is used for being connected with the conductive wire, and a second end of the conductive pin is used for being spliced, matched and electrically connected with a preset device;
the sleeve pipe, connect in the mount pad, the sleeve pipe with the mount pad encloses to become and glues the space, the first end of electrically conductive contact pin is located in the space is glued to the point, it is fixed with the cladding to be used for the holding fixed glue in the space is glued to the point the first end of electrically conductive contact pin with the connecting portion of conductor wire.
Optionally, a groove is formed in the first end of the conductive contact pin, and the conductive wire is in splicing matching with the groove.
Optionally, a window is opened on a sidewall of the groove, and the window exposes the conductive wire portion from the groove.
Optionally, the number of the conductive pins is multiple, and the multiple conductive pins are arranged in parallel and at intervals;
the first ends of the conductive pins are arranged in a highly staggered mode.
Optionally, the plurality of conductive pins are divided into a first functional pin and a second functional pin, a first end of the first functional pin is electrically connected with the power supply lead, and a first end of the second functional pin is electrically connected with the signal transmission lead;
an isolation plate is connected in the mounting seat and separates the first end of the first functional pin from the first end of the second functional pin.
Optionally, the mount is removably connected to the sleeve.
Optionally, the inner wall of the sleeve is provided with a calibration groove.
Optionally, the mounting seat comprises a metal shell and an insulating seat, and the insulating seat is fixedly mounted in the metal shell;
the conductive contact pin penetrates through the insulating seat, and the first end and the second end of the conductive contact pin are respectively located outside the insulating seat.
Optionally, the metal housing includes a plug end and a terminal end oppositely disposed;
the first end of the conductive contact pin is exposed to the wiring terminal, and the second end of the conductive contact pin is exposed to the plugging terminal; the sleeve is sleeved on the wiring terminal.
In order to solve the above technical problem, another technical solution adopted by the present application is: providing a connection cable comprising an electrically conductive wire and a connector as described hereinbefore;
the first end of the conductive contact pin is butted with the conductive wire to form electrical connection, and the adhesive dispensing space is internally provided with fixing adhesive for coating and fixing the first end of the conductive contact pin and the connecting part of the conductive wire
In order to solve the technical problem, the other technical scheme adopted by the application is as follows: there is provided an electronic device comprising a connector as described in the foregoing.
The beneficial effect of this application is: in the scheme of this application, one side through the first end that is close to electrically conductive contact pin on the mount pad sets up the sleeve pipe for electrically conductive contact pin's first end holding encloses to establish into with the mount pad and glues the space in the sleeve pipe, through to this point glue the space in inject the fixed glue, then can pass through the fixed glue cladding with the connecting portion of electrically conductive contact pin's first end and conductor wire fixed, thereby can ensure the fixed stability of the first end of electrically conductive contact pin and the connecting portion of conductor wire, and can reduce the point and glue the degree of difficulty.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic diagram of an embodiment of a connector provided herein;
FIG. 2 is a perspective view of the connector of FIG. 1;
FIG. 3 is a cross-sectional view of the connector of FIG. 1 at section A-A';
fig. 4 is a schematic view of the connector of fig. 2 with the ferrule removed.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are referred to in the embodiments of the present application, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.
Referring to fig. 1-3, fig. 1 is a schematic structural diagram of an embodiment of a connector provided in the present application; FIG. 2 is a perspective view of the connector of FIG. 1; fig. 3 is a cross-sectional view of the connector of fig. 1 at section a-a'.
The connector 10 includes a mount 110, a conductive pin 120, and a sleeve 130.
The conductive pin 120 is fixed in the mounting seat 110, opposite ends of the conductive pin 120 are exposed in the mounting seat 110, a first end 121 of the conductive pin 120 is used for being connected with a conductive wire, and a second end 122 of the conductive pin 120 is used for being plugged, matched and electrically connected with a preset device.
The sleeve 130 is connected to the mounting base 110, wherein the sleeve 130 and the mounting base 110 enclose a dispensing space 101, the first end 121 of the conductive pin 120 is located in the dispensing space 101, and the dispensing space 101 can be used for accommodating a fixing adhesive to cover the connecting portion between the first end 121 of the conductive pin 120 and the conductive wire.
Therefore, in the solution of the present application, the sleeve 130 is disposed on the side of the mounting seat 110 close to the first end 121 of the conductive pin 120, so that the first end 121 of the conductive pin 120 is accommodated in the dispensing space 101 surrounded by the sleeve 130 and the mounting seat 110, and the fixing glue is injected into the dispensing space 101, so that the first end 121 of the conductive pin 120 and the connecting portion of the conductive wire can be fixed by being coated with the fixing glue, thereby ensuring the fixing stability of the first end 121 of the conductive pin 120 and the connecting portion of the conductive wire, and reducing the difficulty in dispensing.
In this embodiment, optionally, a groove 1211 may be formed on the first end 121 of the conductive pin 120, a conductive wire may be partially inserted into the groove 1211, and the first end 121 of the conductive pin 120 and the conductive wire may be fixed by welding. The fixing glue in the glue dispensing space 101 may be disposed to submerge the first end 121 of the conductive pin 120 and the conductive trace soldering portion, so as to ensure the connection stability between the first end 121 of the conductive pin 120 and the conductive trace connecting portion.
Optionally, a window may be formed on a sidewall of the groove 1211, and a portion of the region where the conductive wire is inserted into the groove 1211 is exposed through the window, so that the first end 121 of the conductive pin 120 and the conductive wire may be soldered and fixed at the window; in the scheme of the application, the amount of the welding liquid entering the groove 1211 can be increased, and the welding and fixing stability of the conducting wire and the inner wall of the groove 1211 is improved.
In this embodiment, the number of the conductive pins 120 is plural, and the plural conductive pins 120 are arranged in parallel and at intervals. The first ends 121 of the plurality of conductive pins 120 may be soldered and electrically connected to different conductive wires. The second ends 122 of the plurality of conductive pins 120 may form a plug. The second ends 122 of the mounting base 110 and the plurality of conductive pins 120 may form a male connector or a female connector, and the connectors formed by the second ends 122 of the mounting base 110 and the plurality of conductive pins 120 may be plugged and matched with other connector devices and electrically connected to each other, so as to implement electrical signal transmission.
Wherein, for the convenience of soldering operation, the first ends 121 of the plurality of conductive pins 120 are highly staggered. The heights of the first ends 121 of the plurality of conductive pins 120 may be set to be gradually decreased or gradually increased along a preset direction. The advantage of this solution is that the grooves 1211 on the first ends 121 of the plurality of conductive pins 120 can be arranged in a highly staggered manner, so that when any one of the conductive pins 120 is soldered to a conductive wire, the other conductive pins 120 around the one conductive pin 120 can be avoided from the conductive wire, and thus, a quick soldering and fixing can be realized.
Referring to fig. 1, 2 and 4, fig. 4 is a schematic structural view of the connector shown in fig. 2 with the sleeve removed.
In this embodiment, a plurality of conductive pins 120 may be in a layered and multi-layer surrounding structure, that is, a plurality of conductive pins 120 may form a plurality of annular portions in a concentric circle structure, and a plurality of conductive pins 120 may be disposed in each annular portion, and a plurality of conductive pins 120 in each annular portion may be disposed at equal intervals along a direction of a circle center surrounding the concentric circle. Wherein, the conductive pins 120 in the two adjacent layers of annular parts can be arranged in a staggered manner.
Optionally, the heights of the first ends 121 of the plurality of conductive pins 120 in the same annular portion are equal, and the heights of the annular portions are gradually reduced in a direction away from the center of the concentric circle.
In this embodiment, the plurality of conductive pins 120 may be functionally divided into a first functional pin 1201 and a second functional pin 1202, a first end 121 of the first functional pin 1201 is electrically connected to the power supply wire, and a first end 121 of the second functional pin 1202 is electrically connected to the signal transmission wire. That is, the first functional pin 1201 may be a power pin and the second functional pin 1202 may be a signal transmission pin.
Wherein the diameter of the first functional pin 1201 may be arranged larger than the diameter of the second functional pin 1202.
The first functional pin 1201 can be used for transmitting a power signal, so that in order to avoid interference of the first functional pin 1201 on signal transmission of the second functional pin 1202, a separation plate can be further provided to separate the first functional pin 1201 from the second functional pin 1202.
Specifically, please refer to fig. 1 and fig. 2.
In this embodiment, a partition plate 111 may be further provided inside the mounting base 110. Wherein a spacer 111 may be disposed between the first 1201 and second 1202 functional pins to separate the first 1201 and second 1202 functional pins.
Optionally, the isolation plate 111 and the first functional pin 1201 and the second functional pin 1202 are both disposed at intervals, and the isolation plate 111 may be disposed around the first functional pin 1201.
When the number of the first functional pins 1201 is plural, in some embodiments, the isolation plate 111 may form a surrounding space, and then, the plural first functional pins 1201 may be distributed at intervals in the surrounding space; in other embodiments, the isolation plate 111 may be partially undulated to form a plurality of spaced surrounding spaces, and one first functional pin 1201 may be disposed in each surrounding space.
In one embodiment, the number of the first functional pins 1201 may be 3, and the first ends 121 of the 3 first functional pins 1201 may be respectively welded to three power lines (neutral, live and ground).
Further, please refer to fig. 3.
In this embodiment, the mounting base 110 includes a metal shell 112 and an insulating base 113, and the insulating base 113 is fixedly mounted in the metal shell 112; the plurality of conductive pins 120 all penetrate through the insulating base 113 and can be fixedly connected with the insulating base 113, wherein the first ends 121 and the second ends 122 of the plurality of conductive pins 120 are respectively located outside the insulating base 113.
The sleeve 130 may be detachably connected to the mounting seat 110, and before the dispensing operation, the sleeve 130 may be sleeved on the plurality of conductive wires, and after the plurality of conductive wires are welded to the first ends 121 of the plurality of conductive pins 120, the sleeve 130 is slid along the conductive wires to be sleeved on the mounting seat 110. The advantage of this solution is that, after completing the welding of the plurality of conductive wires with the first ends 121 of the plurality of conductive pins 120, the insulating glue injection operation is performed in the dispensing space 101 formed by the sleeve 130, so that the interference of the sleeve 130 on the welding of the conductive wires can be avoided.
When dispensing, the first end 121 of the conductive pin 120 is disposed vertically upward, and the opening of the sleeve 130 is disposed vertically upward, so that the insulating adhesive can be injected into the dispensing space 101 from the opening of the sleeve 130 until the insulating adhesive is buried in the soldering portion of the first end 121 of the conductive pin 120 and the conductive wire.
Alternatively, a scalar slot 131 may be disposed within the sleeve 130, wherein the scalar slot 131 may be a groove cut into the inner wall of the sleeve 130. Wherein, the position of the scalar groove 131 on the sleeve 130 can be set according to the height of the soldering portion of the conductive wire and the first end 121 of the conductive pin 120. The position of the calibration slot 131 may be specifically set as: when the liquid level of the insulation paste injected into the dispensing space 101 reaches the position of the calibration slot 131, the liquid level of the insulation paste completes the soldering of the buried conductive wire and the first end 121 of the conductive pin 120.
Wherein, the calibration slot 131 can be an annular slot provided on the sleeve 130. In other embodiments, a plurality of calibration slots 131 may be spaced on the inner wall of the sleeve 130, and each calibration slot 131 may be marked by a scale.
Further, in this embodiment, the isolation board 111 can be disposed on the upper insulating base 113 and integrated with the insulating base 113, and the insulating isolation effect on the power line can be improved through the insulating base 113, thereby avoiding the problem that the interference occurs on the signal transmission line due to the fact that the current breaks through the air (or the injected insulating glue) when the current is too large in the power line.
Please further refer to fig. 3.
The metal shell 112 includes a mating end 1121, a terminal 1122, and a flange 1123 therebetween.
First ends 121 of the plurality of conductive pins 120 are exposed to the terminals 1122, and second ends 122 of the plurality of conductive pins 120 are exposed to the mating ends 1121. The sleeve 130 is detachably sleeved on the terminal 1122.
In this embodiment, the connector 10 may be fixed to a housing of a predetermined electronic device through the flange portion 1123, wherein the flange portion 1123 may be provided with a mounting hole, and the flange portion 1123 may be fixedly connected to the housing of the electronic device through a fastening member such as a screw.
The terminals 1122 of the metal shell 112 can extend through the housing of the electronic device and be soldered to conductive traces in the electronic device via the first ends 121 of the conductive pins 120.
The inserting end 1121 of the metal shell 112 is located on the outer surface of the electronic device, so as to expose the second end 122 of the conductive pin 120, wherein the inserting end 1121 of the metal shell 112 and the second ends 122 of the conductive pins 120 can form a preset connecting male socket or a preset connecting female socket, and the connecting male socket or the connecting female socket can be inserted into, matched with and electrically connected to other connectors, so that the internal circuit of the electronic device can be electrically connected to other external electronic devices through the connector 10.
Optionally, a threaded hole may be further disposed on an outer wall of the insertion end 1121, so that the outer wall of the insertion end 1121 may be fixed to another connector through a threaded connection, thereby improving connection stability.
Wherein, a sealing ring structure may be disposed at a butt joint position of the connector 10 and another device (such as another electronic device, a housing of a preset electronic device, etc.), so as to improve the sealing performance of the connector 10. Therefore, the connector 10 can meet the requirements of the aircraft equipment connector through the scheme.
Further, based on the same inventive concept, the application also provides a connecting cable. Wherein the connection cable comprises an electrically conductive wire and a connector 10 as described hereinbefore; the first end 121 of the conductive pin 120 is disposed in a butt joint with the conductive line to form an electrical connection, and the dispensing space 101 contains a fixing adhesive to cover the first end 121 of the conductive pin 120 and the connection portion of the conductive line, so as to further encapsulate and fix the first end 121 of the conductive pin 120 and the connection portion of the conductive line.
Further, based on the same inventive concept, the present application also provides an electronic device including the connector 10 as described above.
To sum up, in the scheme of this application, one side through the first end that is close to electrically conductive contact pin on the mount pad sets up the sleeve pipe for electrically conductive contact pin's first end holding is enclosed to establish into to glue the space with the mount pad in the sleeve pipe, injects the fixed glue in the space through gluing to this point, then can pass through the fixed glue cladding with the connecting portion of electrically conductive contact pin's first end and conductor wire fixed, thereby can ensure the fixed stability of the first end of electrically conductive contact pin and the connecting portion of conductor wire, and can reduce the point and glue the degree of difficulty. In addition, along a default direction, the height of the first end of a plurality of electrically conductive contact pins can set up to reduce gradually or crescent, and this scheme can make the high dislocation set of recess on a plurality of electrically conductive contact pins first end, consequently, when welding wherein arbitrary electrically conductive contact pin and conductor wire, can make other electrically conductive contact pins around this root electrically conductive contact pin can dodge rather than forming, consequently can realize quick welded fastening, reduce the welding degree of difficulty. The isolation board is arranged on the insulating base to separate the first functional contact pin from the second functional contact pin, so that the insulating isolation effect on the power line can be improved, and the problem that the interference on a signal transmission line is caused by the fact that the current breaks through air (or injected insulating glue) due to overlarge current on the power line is avoided.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings, or which are directly or indirectly applied to other related technical fields, are intended to be included within the scope of the present application.
Claims (11)
1. A connector, characterized in that the connector comprises:
a mounting seat;
the conductive pin is fixed in the mounting seat, two opposite ends of the conductive pin are exposed in the mounting seat, a first end of the conductive pin is used for being connected with the conductive wire, and a second end of the conductive pin is used for being spliced, matched and electrically connected with a preset device;
the sleeve pipe, connect in the mount pad, the sleeve pipe with the mount pad encloses to become and glues the space, the first end of electrically conductive contact pin is located in the space is glued to the point, it is fixed with the cladding to be used for the holding fixed glue in the space is glued to the point the first end of electrically conductive contact pin with the connecting portion of conductor wire.
2. The connector of claim 1,
the first end of the conductive contact pin is provided with a groove, and the conductive wire is in splicing matching with the groove.
3. The connector of claim 2,
and the side wall of the groove is provided with a window, and the window exposes the conductive wire part from the groove.
4. The connector of claim 1,
the number of the conductive pins is multiple, and the conductive pins are arranged in parallel at intervals;
the first ends of the conductive pins are arranged in a highly staggered mode.
5. The connector of claim 4,
the plurality of conductive contact pins are divided into a first functional contact pin and a second functional contact pin, the first end of the first functional contact pin is electrically connected with the power supply lead, and the first end of the second functional contact pin is electrically connected with the signal transmission lead;
an isolation plate is connected in the mounting seat and separates the first end of the first functional pin from the first end of the second functional pin.
6. The connector according to any one of claims 1 to 5,
the mounting seat is detachably connected with the sleeve.
7. The connector of claim 6,
and the inner wall of the sleeve is provided with a calibration groove.
8. The connector of claim 6,
the mounting seat comprises a metal shell and an insulating seat, and the insulating seat is fixedly mounted in the metal shell;
the conductive contact pin penetrates through the insulating seat, and the first end and the second end of the conductive contact pin are respectively located outside the insulating seat.
9. The connector of claim 8,
the metal shell comprises a plug-in end and a wiring end which are oppositely arranged;
the first end of the conductive contact pin is exposed to the wiring terminal, and the second end of the conductive contact pin is exposed to the plugging terminal; the sleeve is sleeved on the wiring terminal.
10. A connection cable, characterized in that it comprises an electrically conductive wire and a connector according to any one of claims 1-9;
the first end of the conductive contact pin is in butt joint with the conductive wire and is electrically connected with the conductive wire, and fixing glue is arranged in the glue dispensing space to cover and fix the first end of the conductive contact pin and the connecting part of the conductive wire.
11. An electronic device, characterized in that the electronic device comprises a connector according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123216974.8U CN217158749U (en) | 2021-12-17 | 2021-12-17 | Connector, connecting cable and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123216974.8U CN217158749U (en) | 2021-12-17 | 2021-12-17 | Connector, connecting cable and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217158749U true CN217158749U (en) | 2022-08-09 |
Family
ID=82687601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123216974.8U Active CN217158749U (en) | 2021-12-17 | 2021-12-17 | Connector, connecting cable and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217158749U (en) |
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2021
- 2021-12-17 CN CN202123216974.8U patent/CN217158749U/en active Active
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