SPE single-pair Ethernet connector

Abstract

The SPE single-pair Ethernet connector provided by the utility model comprises a connector main body, the rear side of the connector main body is provided with an installation part, the installation part is internally provided with an accommodating cavity with an opening structure, the accommodating cavity is internally buckled and connected with a wiring block, the front end of the wiring block is plugged with a first gold sheet and a second gold sheet, and the first gold sheet and the second gold sheet are arranged in the accommodating cavity. The first gold sheet and the second gold sheet have the same structure and are symmetrically mounted up and down, the wiring block is provided with a first wire channel and a second wire channel which penetrate through the front end and the rear end of the wiring block, the first gold sheet is in puncture connection with a cable in the first wire channel, and the second gold sheet is in puncture connection with a cable in the second wire channel. The SPE single-pair Ethernet connector is compact in structural layout, components are connected in a buckling mode, assembling is easy, convenient and rapid, the SPE single-pair Ethernet connector is stably connected into a wiring block through the bent structure of the two gold pieces, the stability of connection between the SPE single-pair Ethernet connector and a cable is ensured, the service life of the connector is prolonged, and the signal transmission quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to an SPE single-pair Ethernet connector. Background Art

[0002] Single-pair Ethernet is an advanced and simple form of Ethernet connection that uses only one pair of copper wires to transmit data and power, and can provide reliable and efficient communication. In some specific usage scenarios, single-pair Ethernet connectors are needed to connect single-pair Ethernet cables. The current single-pair Ethernet connection has problems such as unstable connection structure and inconvenient assembly. Utility Model Content

[0003] The utility model aims to provide a SPE single-pair Ethernet connector to solve the technical problems in the background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0005] A SPE single-pair Ethernet connector comprises a connector body, the rear side of the connector body is a mounting portion, a receiving cavity with an opening structure is arranged in the mounting portion, a wiring block is snap-connected in the receiving cavity, a first gold sheet and a second gold sheet are plugged into the front end of the wiring block, the first gold sheet and the second gold sheet have the same structure and are symmetrically installed up and down, a first wire channel and a second wire channel are arranged on the wiring block, the first gold sheet is pierced and connected to a cable in the first wire channel, and the second gold sheet is pierced and connected to a cable in the second wire channel.

[0006] The wiring block is provided with a first slot and a second slot with an opening structure on the side near the accommodating cavity, the first slot is communicated with the first wire channel, the second slot is communicated with the second wire channel, and the first gold sheet and the second gold sheet are correspondingly inserted into the first slot and the second slot.

[0007] At least one raised clamping platform is symmetrically provided on the wiring block near the upper and lower end surfaces of the accommodating cavity, and a corresponding concave clamping socket is provided in the accommodating cavity and is snap-fitted with the clamping platform. A slide is extended along the clamping socket toward the opening direction of the accommodating cavity, one end of the slide is connected to the clamping socket, and the other end of the slide is an opening structure. A raised slide is provided on the slide near the clamping socket, and the slide is above the clamping socket. The top of the slide is the first inclined surface of the ramp structure, and a second inclined surface is provided on the clamping socket to contact and cooperate with the first inclined surface.

[0008] The first gold sheet is a long strip-shaped curved structure, the front end of the first gold sheet is a contact portion, the rear end of the first gold sheet is a piercing portion, the piercing portion is bent below the contact portion, the connection between the piercing portion and the contact portion is a limiting portion of a step structure, the contact portion of the first gold sheet extends to the front end of the connector body, the front end of the connector body is provided with a mounting hole connected with the first gold sheet and the second gold sheet, the mounting hole passes through the front and rear ends of the connector body and communicates with the accommodating cavity, the piercing portion is inserted in the first slot, and the limiting portion is between the mounting hole and the wiring block.

[0009] The rear side of the connector body is provided with a protective tail sleeve, which wraps the mounting portion of the connector body. The front end above the connector body is provided with a spring sheet extending backward and tilted up, and a handle is provided above the protective tail sleeve to press above the spring sheet.

[0010] A first baffle plate extending vertically upward is provided above the rear end of the spring sheet, and a second baffle plate extending vertically downward is provided below the front end of the handle, and the second baffle plate abuts against the front end of the first baffle plate.

[0011] The connector body is buckled externally and connected with a metal shielding shell, and the protective tail sleeve is located outside the metal shielding shell.

[0012] The metal shielding shell includes a main body seat, and the left and right sides of the front end of the main body seat extend toward the connector body with insertion arms, the rear side of the main body seat is provided with a wire clamping arm, and a connecting arm is connected between the wire clamping arm and the main body seat. The wire clamping arms are plugged into a circular ring structure at their head and tail ends, and an insertion strip is provided at the head end of the wire clamping arm, and a U-shaped socket with an opening structure is provided at the tail end of the wire clamping arm, and the insertion strip is correspondingly inserted into the socket, and the insertion arm is crimped onto the outside of the connector body, and the outer arm of the connector body is provided with a concave groove, and the groove is at the front end of the mounting portion.

[0013] Compared with the prior art, the SPE single-pair Ethernet connector of the present application has a compact structural layout, a snap-on connection method is adopted between the components, and the assembly is simple and quick. The structure of the two sets of bent gold sheets enables it to be firmly connected in the wiring block, ensuring the stability of the connection between it and the cable, and improving the service life of the connector and the signal transmission quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 : A schematic diagram of the three-dimensional structure of the present application;

[0015] Figure 2 : Rear view of the application;

[0016] Figure 3 : Installation structure diagram of connector body and metal shielding shell;

[0017] Figure 4: Installation structure diagram of connector body and wiring block;

[0018] Figure 5 : A stereoscopic view of the connector body;

[0019] Figure 6 : A longitudinal cross-sectional view of the slideway of the connector body mounting portion;

[0020] Figure 7 : Installation structure diagram of the connector body, the first gold sheet and the second gold sheet;

[0021] Figure 8 : Installation structure diagram of wiring block, first gold sheet and second gold sheet;

[0022] Fig. 9 : Wiring block stereogram;

[0023] Fig.10 : The first gold sheet stereogram;

[0024] Fig.11 : Three-dimensional diagram of metal shielding shell. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0026] Specific embodiment 1: Please refer to Figures 1 to 11 In an embodiment of the utility model, an SPE single-pair Ethernet connector includes a connector body 1, the rear side of the connector body 1 is a mounting portion 2, the mounting portion 2 of the embodiment is a rectangular structure, a receiving cavity 201 with an opening structure is provided in the mounting portion 2, a wiring block 3 is snap-connected in the receiving cavity 201, the receiving cavity 201 of the embodiment is a rectangular structure, the wiring block 3 matches the structure of the receiving cavity 201, a first gold sheet 4 and a second gold sheet 5 are plugged into the front end of the wiring block 3, the first gold sheet 4 and the second gold sheet 5 have the same structure and are symmetrically installed up and down, a first wire channel 301 and a second wire channel 302 are provided on the wiring block 3 running through the front and rear ends thereof, the first gold sheet 4 is pierced and connected to the cable in the first wire channel 301, and the second gold sheet 5 is pierced and connected to the cable in the second wire channel 302.

[0027] A first slot 303 and a second slot 304 with an opening structure are provided on the side of the wiring block 3 close to the accommodating cavity 201. The first slot 303 is communicated with the first wire channel 301, and the second slot 304 is communicated with the second wire channel 302. The first gold sheet 4 and the second gold sheet 5 are correspondingly inserted into the first slot 303 and the second slot 304.

[0028] At least one raised clamping platform 305 is symmetrically provided on the upper and lower ends of the wiring block 3 near the accommodating cavity 201. In this embodiment, two clamping platforms 305 are respectively provided at the upper and lower ends of the wiring block 3. A concave clamping port 202 is correspondingly provided in the accommodating cavity 201 and is buckled and connected with the clamping platform 305. A slideway 203 is extended along the position of the clamping port 202 toward the opening direction of the accommodating cavity 201. One end of the slideway 203 is connected to the clamping port 202, and the other end of the slideway 203 is an open structure. A raised slideway 203 is provided on the slideway 203 near the clamping port 202. 4. The slide 204 is above the bayonet 202, and the top of the slide 204 is a first slope 204-1 of a slope structure. The clamping platform 305 is provided with a second slope 305-1 in contact with the first slope 204-1. After the cable and the gold sheet are assembled, the clamping platform 305 on the wiring block 3 is aligned with the position of the slideway 203 in the accommodating cavity 201, and after sliding along the slideway 203 to the position of the slide 204, the wiring block 3 is continuously pushed in, and the clamping platform 305 falls into the bayonet 202 along the slope of the slide 204, completing the installation of the wiring block 3.

[0029] The first gold sheet 4 is a long strip-shaped curved structure, the front end of the first gold sheet 4 is a contact portion 401, and the rear end of the first gold sheet 4 is a piercing portion 402. The piercing portion 402 is bent below the contact portion 401, and the connection between the piercing portion 402 and the contact portion 401 is a limiting portion 403 of a step structure. The contact portion 401 of the first gold sheet 4 extends to the front end of the connector body 1. The front end of the connector body 1 is provided with a mounting hole 101 to be plugged with the first gold sheet 4 and the second gold sheet 5. The mounting hole 101 passes through the front and rear ends of the connector body and communicates with the accommodating cavity 201. The piercing portion 402 is plugged into the first slot 303, and the limiting portion 403 is between the mounting hole 101 and the wiring block 3, that is, the limiting portion 403 on the first gold sheet 4 is limited on the rear side of the mounting hole 101. The first gold sheet 4 reaches a stable connection state in the connector body 1, and the second gold sheet 5 has the same structure as the first gold sheet 4 and will not be repeated.

[0030] A protective tail sleeve 7 is provided on the rear side of the connector body 1, and the protective tail sleeve 7 wraps the mounting portion 2 of the connector body 1. A spring piece 102 extending backward and tilting up is provided at the front end above the connector body 1. A handle 701 is provided above the protective tail sleeve 7 to press on the spring piece 102. A first baffle 103 extending vertically upward is provided above the rear end of the spring piece 102. A second baffle 702 extending vertically downward is provided below the front end of the handle 701. The second baffle 702 abuts against the front end of the first baffle 103, and the second baffle 702 forms a limiting effect on the first baffle 103.

[0031] The metal shielding shell 6 is connected to the outer snap of the connector body 1, and the protective tail sleeve 7 is on the outer side of the metal shielding shell 6. After the metal shielding shell 6 and the connector body 1 are assembled, the protective tail sleeve 7 is molded and assembled. The metal shielding shell 6 includes a main body seat 601, and the left and right sides of the front end of the main body seat 601 extend toward the connector body 1. The rear side of the main body seat 601 is provided with a clamping arm 603, and the clamping arm 603 is connected to the main body seat 601 with a connecting arm 604. The head and tail of the clamping arm 603 are plugged together to form a ring structure. The head end of the clamping arm 603 is provided with a plug strip 603-1, and the tail end of the clamping arm 603 is provided with a U-shaped socket 603-2 with an opening structure. The insert strip 603-1 is correspondingly inserted into the insertion hole 603-2, and the insert arm 602 is crimped on the outside of the connector body 1. The outer arm of the connector body 1 is provided with a concave slot 104, and the slot 104 is at the front end of the mounting portion 2. When installing the cable, the clamping arm 603 is wrapped around the outer wall of the cable, and the insert strip 603-1 is correspondingly inserted into the insertion hole 603-2, which is equivalent to three clamping strips clamping and fixing the cable, so that the connection between the cable and the metal shielding shell 6 is stable.

[0032] Compared with the prior art, the SPE single-pair Ethernet connector of the present application has a compact structural layout, a snap-on connection method is adopted between the components, and the assembly is simple and quick. The structure of the two sets of bent gold sheets enables it to be firmly connected in the wiring block, ensuring the stability of the connection between it and the cable, and improving the service life of the connector and the signal transmission quality.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the foregoing exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An SPE single-pair Ethernet connector, characterized in that: The utility model comprises a connector body, the rear side of which is an installation part, the installation part is provided with an accommodating cavity with an opening structure, the accommodating cavity is snap-connected with a wiring block, the front end of the wiring block is plugged with a first gold sheet and a second gold sheet, the first gold sheet and the second gold sheet have the same structure and are symmetrically installed up and down, the wiring block is provided with a first wire channel and a second wire channel running through its front and rear ends, the first gold sheet is pierced and connected with the cable in the first wire channel, and the second gold sheet is pierced and connected with the cable in the second wire channel.

2. The SPE single-pair Ethernet connector according to claim 1, characterized in that: The wiring block is provided with a first slot and a second slot with an opening structure on the side near the accommodating cavity, the first slot is communicated with the first wire channel, the second slot is communicated with the second wire channel, and the first gold sheet and the second gold sheet are correspondingly inserted into the first slot and the second slot.

3. The SPE single-pair Ethernet connector according to claim 2, characterized in that: At least one raised clamping platform is symmetrically provided on the wiring block near the upper and lower end surfaces of the accommodating cavity, and a corresponding concave clamping socket is provided in the accommodating cavity and is snap-fitted with the clamping platform. A slide is extended along the clamping socket toward the opening direction of the accommodating cavity, one end of the slide is connected to the clamping socket, and the other end of the slide is an opening structure. A raised slide is provided on the slide near the clamping socket, and the slide is above the clamping socket. The top of the slide is the first inclined surface of the ramp structure, and a second inclined surface is provided on the clamping socket to contact and cooperate with the first inclined surface.

4. The SPE single-pair Ethernet connector according to claim 3, characterized in that: The first gold sheet is a long strip-shaped curved structure, the front end of the first gold sheet is a contact portion, the rear end of the first gold sheet is a piercing portion, the piercing portion is bent below the contact portion, the connection between the piercing portion and the contact portion is a limiting portion of a step structure, the contact portion of the first gold sheet extends to the front end of the connector body, the front end of the connector body is provided with a mounting hole connected with the first gold sheet and the second gold sheet, the mounting hole passes through the front and rear ends of the connector body and communicates with the accommodating cavity, the piercing portion is inserted in the first slot, and the limiting portion is between the mounting hole and the wiring block.

5. The SPE single-pair Ethernet connector according to claim 4, characterized in that: The rear side of the connector body is provided with a protective tail sleeve, which wraps the mounting portion of the connector body. The front end above the connector body is provided with a spring sheet extending backward and tilted up, and a handle is provided above the protective tail sleeve to press above the spring sheet.

6. The SPE single-pair Ethernet connector according to claim 5, characterized in that: A first baffle plate extending vertically upward is provided above the rear end of the spring sheet, and a second baffle plate extending vertically downward is provided below the front end of the handle, and the second baffle plate abuts against the front end of the first baffle plate.

7. The SPE single-pair Ethernet connector according to claim 6, characterized in that: The connector body is buckled externally to be connected with a metal shielding shell, and the protective tail sleeve is located outside the metal shielding shell.

8. The SPE single-pair Ethernet connector according to claim 7, characterized in that: The metal shielding shell includes a main body seat, and the left and right sides of the front end of the main body seat extend toward the connector body with insertion arms, the rear side of the main body seat is provided with a wire clamping arm, and a connecting arm is connected between the wire clamping arm and the main body seat. The wire clamping arms are plugged into a circular ring structure at their head and tail ends, and an insertion strip is provided at the head end of the wire clamping arm, and a U-shaped socket with an opening structure is provided at the tail end of the wire clamping arm, and the insertion strip is correspondingly inserted into the socket, and the insertion arm is crimped onto the outside of the connector body, and the outer arm of the connector body is provided with a concave groove, and the groove is at the front end of the mounting portion.

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