CN212968210U - Connector with tongue plate - Google Patents

Abstract

The utility model discloses a connector with a tongue plate, which comprises a tongue plate, wherein the main body part of the tongue plate is provided with an n-shaped structure and comprises extension parts arranged on two sides and a connecting part arranged between the extension plates on the two sides, and the connecting part and the extension parts on the two sides are two parts; the extending part at least on one side of the connecting part is also provided with a propping arm and a hollow-out vacancy for placing the propping arm; the holding arm comprises a main body, and at least one side edge of the holding arm is connected to the edge of the vacancy. The utility model discloses a connector, its hyoplastron through setting up to stability, thermal diffusivity and the life of connector product have been improved effectively, and have good centre gripping and anti vibration performance.

Description

Connector with tongue plate

Technical Field

The present invention relates to an electrical connector, and more particularly to a connector with a tongue plate to enhance heat dissipation and connection stability.

Background

Transceivers are commonly used to connect network equipment (e.g., switches, wiring boxes, computer input/output ports, etc.) to optical fibers or UTP cables. In order to increase port density, transceiver miniaturization is often desirable. A Small Form Plug (SFP) transceiver is a transceiver with a Small size and low power consumption, which is used for optical communication applications in telecommunication or data communication. In addition, another transceiver that uses the SFP + standard shifts the signal modulation functions, serializer/deserializer, clock and data recovery, and electronic dispersion compensation functions from the transceiver to the circuit board and is therefore smaller in size.

The existing hot plug connector generally comprises a shell, an insulating body accommodated in the shell, a clamping piece installed on the insulating body and a supporting piece supporting the clamping piece. However, the heat dissipation performance of the existing hot swap connector is limited by the structure and is affected by the structure, thereby affecting the performance stability and connection stability of the connector to a certain extent.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention discloses a connector with a tongue plate, which is provided with a tongue plate on the bottom wall of the housing, thereby effectively improving the stability, heat dissipation and service life of the connector product.

The utility model discloses a connector with a tongue plate, which comprises a tongue plate, wherein the main body part of the tongue plate is provided with an n-shaped structure, and comprises extension parts arranged on two sides and a connecting part arranged between the extension plates on the two sides, and the connecting part and the extension parts on the two sides of the connecting part are two parts;

the extending part at least on one side of the connecting part is also provided with a propping arm and a hollow-out vacancy for placing the propping arm;

the holding arm comprises a main body, and at least one side edge of the main body is connected to the edge of the vacancy.

The utility model discloses an improvement of a connector with hyoplastron, the vacancy is provided with at least one on the extension of one side.

The utility model discloses an improvement of a connector with hyoplastron, a plurality of vacancies are arranged in a row transversely and/or are arranged in a row vertically at least partially on one side's extension.

The utility model discloses an improvement of connector with hyoplastron, support the arm and be provided with at least one on the extension of one side, it is connected with a main part in a vacancy at least, and its at least one side of each main part is connected to the border that corresponds the vacancy.

The utility model discloses an improvement of a connector with hyoplastron, support the arm and be provided with at least one on the extension of one side, during its main part is connected to a vacancy, its at least one side of main part in the vacancy that has the main part is connected to the border of this vacancy.

The utility model discloses an improvement of connector with hyoplastron, support and hold the arm and be provided with at least one on the extension of one side, it is the same with the vacancy quantity that sets up on the diapire to in a main part one-to-one is connected to a vacancy, its at least side of main part is connected to the border of this vacancy.

The utility model discloses an improvement of connector with hyoplastron, support in the main part of holding the arm, with be connected to the part beyond one side on the border of vacancy, its whole protrusion outside to the hyoplastron of this extension.

The utility model discloses an improvement of a connector with a tongue plate, an extension part is at least provided with a bending part, and the whole extension part protrudes to the outside of the extension part.

The utility model discloses an improvement of a connector with tongue plate, still be provided with the louvre on the tongue plate.

The utility model discloses a connector with hyoplastron's an improvement, the louvre sets up on connecting portion. Further preferably, the heat dissipation holes are arranged in an array on the connection portion.

The utility model discloses a connector, its hyoplastron through setting up to stability, thermal diffusivity and the life of connector product have been improved effectively, and have good centre gripping and anti vibration performance, and have more efficient radiating efficiency and heat dispersion.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a connector with a tongue plate according to the present invention;

fig. 2 is a schematic structural diagram of a holding arm according to the embodiment shown in fig. 1.

Description of the drawings: 1. a tongue plate; 2. an extension portion; 3. a connecting portion; 4. vacant; 41. an edge; 5. a holding arm; 51. an extension part; 52. a bending section; 6. and (4) heat dissipation holes.

Detailed Description

The following embodiments are provided to further explain the present invention, and it should be understood that the following embodiments are only used for explaining the present invention and are not intended to limit the scope of the present invention, and directional terms such as front, back, left, right, up, down, etc. related to the following description are only used for the sake of convenience of the reader's understanding in conjunction with the accompanying drawings.

As shown in fig. 1-2, in an embodiment of the present invention, the connector may include, in addition to other functional structures, other structures in the prior art, such as a tongue plate 1 structure according to the present invention, the main body of the tongue plate 1 is an "n" shaped structure, and includes two pieces, i.e., an extension portion 2 disposed on both sides and a connecting portion 3 disposed between the extension plates on both sides, and the connecting portion 3 is two pieces with the extension portions 2 on both sides; the extending part 2 at one side of the connecting part 3 is also provided with a propping arm 5 and a hollow-out vacancy 4 for placing the propping arm 5; the retaining arm 5 comprises a body, one side of which is connected to the edge 41 of the opening 4, as shown in particular in figure 1. It should be noted that, a plurality of such hollow-out voids 4 arranged on the extension portion 2 may be provided, for example, 3 voids are provided in the drawing, and of course, other numbers of voids 4 may also be provided according to actual requirements.

Of course, the extension parts 2 on both sides of the connecting part 3 can be provided with the notches 4 and the abutting arms 5, as well as the single-side extension part 2 provided with the notches 4 and the abutting arms 5 as shown in the figure. Or even the two sides of the extension parts 2 can adopt a symmetrical structure, namely the two sides of the extension parts 2 adopt the same shape and arrangement of the vacancy 4 and the abutting arm 5.

In addition, in the present invention, the arrangement of the hollow 4 on each extension 2 can be in a row or a column, that is, in a row of 3 rows as shown in fig. 1. Of course, an array arrangement of a plurality of rows and a plurality of columns may be employed.

Certainly in the utility model discloses in the scheme, in vacancy 4, can also be connected with to holding arm 5, support to holding arm 5 its main part setting in vacancy 4, this main part at least partly is connected with the border 41 of vacancy 4 promptly. It is also known that at least one retaining arm 5 is connected to one recess 4, that is to say, the body of the at least one retaining arm 5 is connected to at least one edge 41 of the recess 4, and of course, when a single recess 4 is connected to a plurality of retaining arms 5, the partial retaining arms 5 can be assigned to edges 41 of different parts of the recess 4, or can be connected to edges 41 of the same part in a stacked manner, and when the recess 4 is polygonal, the partial retaining arms 5 can also be assigned to edges 41 of the recess 4. Of course, as an alternative, it is also possible to associate a holding arm 5 with a recess 4. Further, as shown in fig. 1 and 2, a one-to-one correspondence of the notches 4 and the holding arms 5 may be adopted. And the setting directions of the holding arms 5 on the same extension part 2 can also adopt the same direction setting. Of course, partial or complete opposite arrangement may be adopted.

Including but not limited to the above-mentioned embodiments, the main body portion of the holding arm 5 extends from the edge 41 of the gap 4, i.e. extends to the outside of the extending portion 2, that is, can extend and protrude to either side of the extending portion 2. Most preferably, this extension is carried out towards the outside of the tongue plate 1, as shown in fig. 2. Of course, such an extended portion, which may be referred to as an extension 51, may have a straight configuration, such as a straight plate-like or belt-like configuration, or may have a curved portion 52 having a curved configuration, such as an arc-like configuration. Of course, the extension portion 51 may be formed by combining a plurality of portions, such as a plurality of curved portions 52 having an arc-shaped structure, or a plurality of straight portions spliced together to form a zigzag shape, or a curved portion 52 spliced together with a straight portion.

Certainly, in order to further enhance the heat dissipation efficiency of the tongue plate 1, the main structure thereof may further be provided with heat dissipation holes 6, and the heat dissipation holes 6 may be densely arranged, or densely arranged corresponding to the positions of heat dissipation components, or arranged corresponding to designed heat dissipation channels. In addition, the heat dissipation holes 6 provided in the tongue plate 1 can be provided at any desired positions of the main body of the tongue plate 1 including the connecting portions 3 and the extending portions 2, theoretically, without affecting the strength of the tongue plate 1. Of course, in the embodiment shown in fig. 1, the heat dissipation holes 6 are disposed at most positions of the connection portion 3, and the arrangement may be a dense arrangement in an array form.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, but also comprises the technical scheme formed by the arbitrary combination of the technical characteristics. The foregoing is a detailed description of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations are also considered as the protection scope of the present invention.

Claims (10)

1. A connector with a tongue plate comprises the tongue plate, and is characterized in that: the main body part of the tongue plate is of an n-shaped structure and comprises extension parts arranged on two sides and a connecting part arranged between the extension plates on the two sides, and the connecting part and the extension parts on the two sides of the connecting part are two parts;

the extending part at least on one side of the connecting part is also provided with a propping arm and a hollow-out vacancy for placing the propping arm;

the holding arm comprises a main body, and at least one side edge of the holding arm is connected to the edge of the vacancy.

2. Connector according to claim 1, characterized in that the said gap is provided with at least one on a side extension.

3. Connector according to claim 2, characterized in that said plurality of voids are arranged in rows at least partially in the transverse direction and/or in columns in the vertical direction on the extension of one side.

4. The connector according to claim 1, wherein the holding arm is provided with at least one extending portion on one side, and at least one main body is connected to the at least one extending portion in one of the openings, and at least one side of each main body is connected to an edge of the corresponding opening.

5. A connector according to claim 4, wherein the body having a recess in the body has at least one side connected to an edge of the recess.

6. The connector according to claim 5, wherein the holding arms and the bottom wall have the same number of recesses, and a body is connected to a recess in a one-to-one correspondence, and at least one side of the body is connected to an edge of the recess.

7. A connector according to claim 1, 4, 5 or 6, wherein the portion of the main body of the retaining arm other than the side connected to the edge of the gap is an extension which protrudes entirely outside the tongue plate.

8. The connector of claim 7, wherein the extension has at least one bent portion, the entirety of which protrudes outward of the extension.

9. A connector according to claim 1, wherein said tongue plate is further provided with heat dissipation holes.

10. The connector of claim 9, wherein the heat dissipation hole is disposed on the connecting portion.

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