Quick plugging connector for satellite communication

Abstract

The utility model belongs to the technical field of connectors, and particularly relates to a satellite communication quick plugging connector, which comprises a body, a shielding shell, a terminal group and a deconcentrator, the body is internally provided with an accommodating cavity with an opening at the rear end, the body is provided with an elastic sheet which is used for being limited and fixed with a clamping groove of an external female seat, the front end of the elastic sheet is connected with the top surface of the front end of the body, and an arc-shaped slope part is integrally formed at the rear end of the elastic sheet; the shielding shell covers the peripheral side of the body; the terminal group is embedded and fixed on the body; and the deconcentrator is arranged in the accommodating cavity. Through the arrangement, when the network connector needs to be quickly pulled out, the cable connected with the rear end of the network connector is directly pulled, the arc-shaped slope part is stressed to slide out of the clamping groove of the female seat, so that the network connector and the female seat are disconnected, the network connector is convenient and quick, and the use requirements of users are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of connectors, and in particular relates to a satellite communication quick plug-in connector. Background Art

[0002] With the rapid development and popularization of Internet technology, computer networks have become an indispensable part of people's daily life and work. In network communications, stable and reliable data transmission is essential. In order to achieve this goal, various types of network connectors are widely used in the connection between network devices and between network devices and user terminals. Among them, RJ45 connector, as a widely used network interface connector, plays an important role.

[0003] The front end of the conventional RJ45 connector has a plastic spring, including a buckle part and an integral extension part extending backwards. When inserted into the female socket, the buckle part will buckle and fix with the card slot inside the female socket. Once the crystal plug is fully inserted, the plastic buckle will be locked, thereby fixing the RJ45 connector in the female socket to prevent accidental detachment. When you need to pull the RJ45 connector out of the female socket, you need to press the extension part to unlock the buckle part and the card slot of the female socket.

[0004] Although this structure can ensure the stability of the connection between the RJ45 connector and the socket, in some usage scenarios, it is necessary to keep the RJ45 connector and the socket well connected while being able to be quickly unplugged, and the conventional RJ45 connector cannot meet this usage requirement. Therefore, it is necessary to improve the existing technology to solve the above problem. Utility Model Content

[0005] The utility model aims to provide a satellite communication quick plug-in connector, aiming to solve the technical problem that the network connector in the prior art cannot achieve quick plug-in and pull-out.

[0006] To achieve the above-mentioned purpose, an embodiment of the utility model provides a satellite communication quick-plug connector, including a main body, a shielding shell, a terminal group and a splitter; a accommodating cavity with a rear end opening is provided in the main body, and a spring piece is provided on the main body for limiting and fixing with a slot of an external female socket, the front end of the spring piece is connected to the front end top surface of the main body, and the rear end of the spring piece is integrally formed with an arc-shaped slope portion; the shielding shell is covered on the outer peripheral side of the main body; the terminal group is embedded and fixed on the main body; the splitter is arranged in the accommodating cavity.

[0007] As a preferred embodiment, the arc-shaped slope portion includes a first slope, a contact surface and a second slope connected in sequence, the first slope extends upward along the withdrawal direction of the main body; the contact surface is an arc with an opening facing downward, and one end of the contact surface is connected to the rear end of the first slope; the second slope extends upward along the insertion direction of the main body, and the front end of the second slope is connected to the other end of the contact surface.

[0008] As a preferred solution, the inclination of the second inclined surface relative to the extension direction of the elastic sheet is greater than the inclination of the first inclined surface.

[0009] As a preferred solution, the splitter is provided with a first core wire layer and a second core wire layer, the first core wire layer includes a plurality of first wire grooves separated from each other; the second core wire layer is located above the first core wire layer, the second core wire layer includes a plurality of second wire grooves separated from each other.

[0010] As a preferred solution, the first wire grooves and the second wire grooves are arranged alternately.

[0011] As a preferred solution, there are three first wire slots, and there are two second wire slots, and each second wire slot is located between two first wire slots.

[0012] As a preferred solution, a first fastening bevel is provided on the outer side surface of the rear end of the wire splitter, a second fastening bevel is provided in the accommodating cavity, the wire splitter extends into the accommodating cavity from back to front, and the first fastening bevel cooperates with the second fastening bevel to limit the position.

[0013] As a preferred solution, a guide surface is provided on the inner side surface of the rear end of the wire splitter, the guide surface is connected to the first wire groove and the second wire groove, and the guide surface is used to guide the core wire to extend into the first wire groove and the second wire groove.

[0014] As a preferred solution, the terminal group includes eight terminals, and the front ends of the terminals are provided with three pointed ends for connecting with the core wires.

[0015] As a preferred solution, downwardly extending buckle plates are provided on both sides of the shielding shell, and corresponding grooves are provided on both sides of the main body. The buckle plates are "U"-shaped, and the buckle plates are bent inward, extended into the grooves and then bent upwards to buckle and fix the shielding shell and the main body.

[0016] The above one or more technical solutions in the satellite communication quick plug connector provided by the embodiment of the utility model have at least one of the following technical effects:

[0017] The utility model provides a spring piece on the main body for limiting and fixing with the card slot of the external female seat, the front end of the spring piece is connected to the front end top surface of the main body, and an arc-shaped slope portion is integrally formed at the rear end of the spring piece. When it is necessary to quickly pull out the network connector, the cable connected to the rear end of the network connector can be directly pulled. The arc-shaped slope portion is forced to slide out of the card slot of the female seat, so that the network connector and the female seat are disconnected, which is convenient and quick and meets the user's usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 A schematic diagram of the overall structure of a satellite communication quick plug connector provided by an embodiment of the utility model;

[0020] Figure 2 Another perspective schematic diagram of the overall structure of the satellite communication quick plug connector provided by the embodiment of the utility model;

[0021] Figure 3 An exploded view of a satellite communication quick-plug connector provided by an embodiment of the utility model;

[0022] Figure 4 This is an enlarged schematic diagram of a splitter provided in an embodiment of the utility model.

[0023] Among them, the reference numerals in the figure are:

[0024] 100-main body; 101-accommodating cavity; 102-groove; 103-second fastening slope; 110-spring; 120-slope; 121-first slope; 122-contact surface; 123-second slope; 200-shielding shell; 210-buckle; 300-terminal group; 310-terminal; 311-tip; 400-divider; 401-first fastening slope; 402-guide surface; 410-first core layer; 411-first wire groove; 420-second core layer; 421-second wire groove. DETAILED DESCRIPTION

[0025] The embodiments of the present invention 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 intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0026] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0028] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0029] In one embodiment of the present invention, Figure 1-Figure 4 As shown, a satellite communication quick plug connector is provided, which is suitable for use with CAT6 or CAT6A network cables, including a main body 100, a shielding shell 200, a terminal group 300 and a splitter 400.

[0030] The main body 100 is provided with a receiving cavity 101 with a rear end opening. The main body 100 is provided with a spring 110 for limiting and fixing with the slot of the external female seat, the front end of the spring 110 is connected to the front end top surface of the main body 100, and the rear end of the spring 110 forms an acute angle with the front end top surface of the main body 100, and the range of the angle is preferably set to 10°-35°. The rear end of the spring 110 is integrally formed with an arc-shaped slope portion 120.

[0031] Specifically, the arc-shaped slope portion 120 includes a first slope 121, a contact surface 122, and a second slope 123 connected in sequence. The first slope 121 extends upward along the extraction direction of the body 100. The contact surface 122 is in an arc shape with an opening facing downward, and one end of the contact surface 122 is connected to the rear end of the first slope 121. The second slope 123 extends upward along the insertion direction of the body 100, and the front end of the second slope 123 is connected to the other end of the contact surface 122. The inclination of the second slope 123 relative to the extension direction of the spring sheet 11 is greater than the inclination of the first slope 121. In this embodiment, the inclination of the first slope 121 is preferably in the range of 20°-45°, and the inclination of the second slope 123 is preferably in the range of 30°-60°. When inserting / pulling out, the spring sheet 110 is pressed by force to avoid being close to the top of the body 100, and the first inclined surface 121 / the second inclined surface 123 contacts and slides with the edge of the card slot of the female socket, passing through the contact surface 122, so that the network connector is inserted into / pulled out of the female socket. Compared with the prior art, there is no need to press by hand, which is convenient and quick, and meets the use needs of users.

[0032] The shielding shell 200 is wrapped around the outer circumference of the body 100. The shielding shell 200 is provided with buckle pieces 210 extending downward on both sides, and the body 100 is provided with corresponding grooves 102 on both sides. The buckle pieces 210 are "U" shaped, and the buckle pieces 210 are bent inwardly, extend into the grooves 102, and then bend upwards, so that the shielding shell 200 and the body 100 are buckled and fixed.

[0033] The terminal group 300 is embedded and fixed on the body 100. The terminal group 300 includes eight terminals 310, which are arranged in parallel at the front end of the body 100 and exposed at the bottom surface of the body 100. The front end of the terminal 310 is provided with three tips 311 for connecting with the core wire. The terminal 310 is made of copper, and the surface of the terminal 310 is electroplated to form a gold-plated layer.

[0034] The wire splitter 400 is disposed in the accommodating cavity 101. When in use, the core wires are first arranged through the wire splitter 400, and then the wire splitter 400 and the core wires are placed in the accommodating cavity 101. Compared with the prior art, the method of unbundling the core wires of the twisted structure in advance and then extending them into the body for wiring greatly reduces the length of the unbundled core wires of the twisted structure, and reduces the signal crosstalk problem caused by unbundling into single strands.

[0035] In this embodiment, the splitter 400 is provided with a first core layer 410 and a second core layer 410, and the second core layer 420 is located above the first core layer 410. In this embodiment, the density of the cores in the same row is reduced by separating the first core layer 410 and the second core layer 410, thereby effectively reducing the crosstalk between the cores. The first core layer 410 includes a plurality of first wire grooves 411 separated from each other, and the second core layer 420 includes a plurality of second wire grooves 421 separated from each other. The spacing of the wire grooves can effectively reduce the crosstalk between the cores. The first wire grooves 411 and the second wire grooves 421 are staggered, further reducing the crosstalk between the cores.

[0036] Specifically, there are three first wire slots 411, and two second wire slots 421, and each second wire slot 421 is located between two first wire slots 411. The first wire slot 411 is used to place two twisted core wires, and the second wire slot 421 is used to place a single core wire.

[0037] Furthermore, the outer side surface of the rear end of the wire splitter 400 is provided with a first fastening inclined surface 401, and the accommodating cavity 101 is provided with a second fastening inclined surface 103. The wire splitter 400 extends into the accommodating cavity 101 from the back to the front, and the first fastening inclined surface 401 cooperates with the second fastening inclined surface 103 to limit the position. In addition, the inner side surface of the rear end of the wire splitter 400 is provided with a guide surface 402, and the guide surface 402 is connected to the first wire groove 411 and the second wire groove 421, and the guide surface 402 is used to guide the core wire to extend into the first wire groove 411 and the second wire groove 421.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A satellite communication quick plug connector, characterized in that: It includes a main body, a shielding shell, a terminal group and a splitter; a receiving cavity with a rear end opening is arranged in the main body, a spring piece is arranged on the main body for limiting and fixing with the card slot of the external female seat, the front end of the spring piece is connected to the front end top surface of the main body, and the rear end of the spring piece is integrally formed with an arc-shaped slope portion; the shielding shell is covered on the outer peripheral side of the main body; the terminal group is embedded and fixed on the main body; the splitter is arranged in the receiving cavity.

2. The satellite communication quick plug connector according to claim 1, characterized in that: The arc-shaped slope portion includes a first slope, a contact surface and a second slope connected in sequence, the first slope extends upward along the removal direction of the main body; the contact surface is an arc with an opening facing downward, and one end of the contact surface is connected to the rear end of the first slope; the second slope extends upward along the insertion direction of the main body, and the front end of the second slope is connected to the other end of the contact surface.

3. The satellite communication quick plug connector according to claim 2, characterized in that: The inclination of the second inclined surface relative to the extension direction of the elastic piece is greater than the inclination of the first inclined surface.

4. The satellite communication quick plug connector according to any one of claims 1 to 3, characterized in that: The wire splitter is provided with a first core wire layer and a second core wire layer, wherein the first core wire layer includes a plurality of first wire grooves which are separated from each other; the second core wire layer is located above the first core wire layer, and includes a plurality of second wire grooves which are separated from each other.

5. The satellite communication quick plug connector according to claim 4, characterized in that: The first wire slots and the second wire slots are arranged alternately.

6. The satellite communication quick plug connector according to claim 5, characterized in that: There are three first wire slots and two second wire slots, and each second wire slot is located between two first wire slots.

7. The satellite communication quick plug connector according to claim 4, characterized in that: The rear end outer side surface of the wire splitter is provided with a first fastening inclined surface, and the accommodating cavity is provided with a second fastening inclined surface. The wire splitter extends into the accommodating cavity from the back to the front, and the first fastening inclined surface cooperates with the second fastening inclined surface to limit the position.

8. The satellite communication quick plug connector according to claim 7, characterized in that: A guide surface is provided on the inner side surface of the rear end of the wire splitter, the guide surface is connected to the first wire groove and the second wire groove, and the guide surface is used to guide the core wire to extend into the first wire groove and the second wire groove.

9. The satellite communication quick-plug connector according to any one of claims 1 to 3, characterized in that: The terminal group includes eight terminals, and the front ends of the terminals are provided with three pointed ends for connecting with core wires.

10. The satellite communication quick plug connector according to any one of claims 1 to 3, characterized in that: The shielding shell is provided with buckle pieces extending downward on both sides, and the main body is provided with corresponding grooves on both sides. The buckle pieces are "U"-shaped, and the buckle pieces are bent inwardly, extend into the grooves and then bend upwards to buckle and fix the shielding shell and the main body.

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