CN212725702U

CN212725702U - Connector with stable structure

Info

Publication number: CN212725702U
Application number: CN202020558622.7U
Authority: CN
Inventors: 程毅; 肖扬龙; 张倩丽
Original assignee: Guangzhou Lianjie Precision Technology Co ltd
Current assignee: Guangdong Lianjie Precision Technology Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-03-16
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a connector with a stable structure, which comprises a conductive terminal, a plurality of clapboards and an auxiliary fixing board, wherein the clapboards are arranged in the connector in parallel; the conductive terminal comprises a head part, a tail part and a main body part connected between the head part and the tail part; the partition board is provided with a clamping groove, at least the main body part of the conductive terminal is embedded into the clamping groove, and the tail part and the head part of the conductive terminal are exposed out of the partition board; each partition plate is also provided with at least one limiting groove, the auxiliary fixing plate is clamped between at least two adjacent partition plates, and the limiting parts are clamped into the corresponding limiting grooves on the corresponding partition plates. The utility model discloses a connector, it is through adopting auxiliary fixed plate, assists fixedly to baffle and conductive terminal to stability, fastness and the life of connector product have been improved effectively.

Description

Connector with stable structure

Technical Field

The utility model relates to an electric connector, especially a connector of stable structure to strengthen terminal structural stability's connector product.

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 structural strength of the supporting member between the hot-plug connector assemblies is not good.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model discloses a stable structure's connector through adopting auxiliary fixing plate, assists fixedly to baffle and conductive terminal to stability, fastness and the life of connector product have been improved effectively.

The utility model discloses a connector with stable structure, which comprises a conductive terminal, an insulating clapboard with a clamping part and a shell with a cavity in the middle, wherein the insulating clapboard is provided with a plurality of insulating clapboards in parallel in the connector;

the insulating partition board is provided with a clamping groove, and at least the main body part of the conductive terminal is embedded into the clamping groove;

the cavity of the shell is provided with a front wall, a rear wall opposite to the front wall, a left wall and a right wall opposite to the left wall, the inner wall of the cavity is provided with a mounting position, and the insulating partition is fittingly clamped into the mounting position through the clamping part.

The utility model discloses an improvement of stable structure's connector, installation position sets up in the cavity on at least a pair of relative inner wall, and installs the one-to-one on this relative inner wall of position.

The utility model discloses an improvement of stable structure's connector, installation position sets up on relative left wall and right wall in the cavity, and installs the one-to-one on this relative a pair of inner wall of position.

The utility model discloses an improvement of stable structure's connector, installation position be for setting up on the inner wall and to the sunken groove structure of inner wall.

The utility model discloses an improvement of a connector with a stable structure, a groove on the right wall of a cavity at least comprises a front groove surface, a rear groove surface opposite to the front groove surface, a bottom groove surface and a right groove surface, and the front groove surface, the rear groove surface, the bottom groove surface and the right groove surface jointly form an accommodating space for accommodating corresponding clamping parts;

the recess on the left wall of cavity has preceding grooved surface, the back grooved surface, kerve face and the left grooved surface relative with preceding grooved surface at least, and preceding grooved surface, back grooved surface, kerve face and left grooved surface form the accommodation space who holds corresponding block portion jointly.

The utility model discloses an improvement of stable structure's connector, casing include left concatenation portion and the right concatenation portion relative with left concatenation portion, and left concatenation portion and right concatenation portion make up the concatenation jointly and form the casing.

The utility model discloses an improvement of a connector with a stable structure, wherein a left splicing part at least comprises a left splicing side wall, a left splicing front wall and a left splicing rear wall;

the right splicing part at least comprises a right splicing side wall, a right splicing front wall and a right splicing rear wall;

the combination splicing of the left splicing part and the right splicing part is realized at least by the splicing of the left splicing front wall and the right splicing front wall and/or the splicing of the left splicing rear wall and the right splicing rear wall.

The utility model discloses an improvement of stable structure's connector, the combination concatenation of left side concatenation portion and right concatenation portion is realized through the concatenation between the tip of left side concatenation antetheca and the tip of right side concatenation antetheca and/or the concatenation between the tip of left side concatenation back wall and the tip of right side concatenation back wall at least.

The utility model discloses an improvement of stable structure's connector, between the tip of left side concatenation antetheca and the tip of right side concatenation antetheca and/or between the tip of wall and the tip of right side concatenation back wall after the left side concatenation, have respectively and set up in pairs and agree with the joint part, agree with the joint part including the bulge and with the bulge assorted depressed part.

The utility model discloses a connector through adopting auxiliary fixed plate, assists fixedly to baffle and conductive terminal to stability, fastness and the life of connector product have been improved effectively.

Drawings

FIG. 1 is a schematic diagram of one embodiment of a connector of the present disclosure in a stable configuration;

FIG. 2 is an enlarged schematic view of the ending of the embodiment of FIG. 1;

fig. 3 is a schematic structural diagram of an embodiment of a fitting engagement member of a housing in a connector with a stable structure.

Reference numerals: 1. a connector; 2. a conductive terminal; 3. an insulating spacer; 31. a fastening part; 4. a cavity; 41. an installation position; 5. a housing; 51. a projection; 52. a recessed portion.

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 and 2, the connector 1 with a stable structure of the present invention includes a conductive terminal 2, an insulating partition plate 3 with a fastening portion 31, and a housing 5 with a cavity 4 in the middle, wherein the insulating partition plate 3 is provided with a plurality of insulating partition plates in parallel in the connector, and the insulating partition plates can be arranged in an array form in the cavity 4; the insulating partition 3 has card slots, the conductive terminal 2 can be installed in the insulating partition 3 from one side opening of the insulating partition 3, this is only an installation mode of the terminal and not limited to it, make the head or tail of the conductive terminal 2 expose outside the partition for the convenience of electrical connection, the conductive terminal 2 is embedded into card slot at least its body; the cavity 4 of the shell 5, the cavity 4 has a front wall, a rear wall opposite to the front wall, a left wall and a right wall opposite to the left wall, the cavity 4 has a mounting position 41 on the inner wall, the insulating partition 3 is fittingly clamped into the mounting position 41 through the clamping part 31, so that the insulating partition 3 is orderly arranged in the cavity 4 of the shell 5 through the mounting position 41. Of course, four side walls, i.e. two pairs of opposite side walls, of the housing 5 may also be provided with corresponding pairs of mounting locations 41, and each pair of mounting locations 41 is correspondingly provided on a pair of inner walls of the cavity 4 of the housing 5, so as to meet the mounting requirements of the corresponding insulating partition 3. That is, the mounting locations 41 may be disposed on the front wall and the rear wall of the cavity 4, respectively; of course, may be provided on the left and right walls of the cavity 4, respectively.

In the above technical solution, the mounting position 41 may be a groove structure disposed on the inner wall, and the corresponding end of the insulating partition plate 3 is clamped on the inner wall of the housing 5 through the groove, so as to fix the conductive terminal 2 on the insulating partition plate 3 in the connector. Of course, the recess structure can be a recess with a semi-open form, and the body can be "profile", as shown in fig. 2, and the recess structure can be specifically: the groove on the right wall of the cavity 4 at least has a front groove surface, a rear groove surface opposite to the front groove surface, a bottom groove surface and a right groove surface, and the front groove surface, the rear groove surface, the bottom groove surface and the right groove surface together form an accommodating space for accommodating the corresponding clamping part 31;

the recess on the left wall of cavity 4 has preceding grooved surface, the relative back grooved surface of preceding grooved surface, kerve face and left grooved surface at least, and preceding grooved surface, back grooved surface, kerve face and left grooved surface form the accommodation space who holds corresponding block portion 31 jointly. Of course, this is merely an example, and when the groove is in other locations or has other structures, the adjustment should be made without departing from the limitations of this patent.

Furthermore, in the above technical solution, in order to more efficiently implement a series of operations such as production, assembly, and post-maintenance of the connector product, the housing 5 herein may also adopt a combined structure, and the splicing structure shown in fig. 3 is an effective solution example, in this example, the housing 5 adopts a left splicing portion and a right splicing portion opposite to the left splicing portion, and the left splicing portion and the right splicing portion are jointly combined and spliced to form the housing 5, so that the cavity 4 inside the housing 5 may also be formed by jointly combining the cavities 4 of the respective splicing portions. And can be independently performed during the production, assembly and maintenance processes, thereby improving the efficiency of the related work, such as disassembling a part of the housing 5 for maintenance in the maintenance, without disassembling the housing 5 of the entire connector, and the like. In the figure, this splicing is embodied by the snap fit between the protrusion 51 and the recess 52 as shown, and it can be used that the left splice comprises a left splice side wall, a left splice front wall and a left splice rear wall; the right splicing part comprises a right splicing side wall, a right splicing front wall and a right splicing rear wall; the combination concatenation of left side concatenation portion and right concatenation portion can be through the concatenation of left side concatenation antetheca and right concatenation antetheca, the concatenation of wall and right concatenation back wall is realized behind also can the left side concatenation, the concatenation of this kind of unilateral is fixed can adopt when the structure is enough stable, in order to obtain better more stable effect certainly, also can splice through left side concatenation antetheca and right concatenation antetheca and the concatenation of wall and right concatenation back wall realizes jointly behind the left side concatenation, the contact site of aforementioned various connections is carried out by the block between bulge 51 and the depressed part 52. Of course, the connection and assembly can be carried out at other parts without influencing the implementation of the scheme. Of course, other types of contact engagement structures for the contact portions are equally possible.

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

1. A connector of stable structure, characterized in that: the connector comprises a conductive terminal, an insulating partition plate with a clamping part and a shell with a cavity in the middle, wherein a plurality of insulating partition plates are arranged in parallel in the connector;

the cavity of the shell is provided with a front wall, a rear wall opposite to the front wall, a left wall and a right wall opposite to the left wall, the inner wall of the cavity is provided with a mounting position, and the insulating partition board is fittingly clamped into the mounting position through a clamping part.

2. The connector of claim 1, wherein the mounting locations are disposed on at least one pair of opposing interior walls within the cavity, and wherein the mounting locations are in one-to-one correspondence with the opposing interior walls.

3. The connector of claim 2, wherein the mounting locations are disposed on opposing left and right walls within the cavity, and the mounting locations are on a one-to-one correspondence with the opposing pair of interior walls.

4. A connector according to any of claims 1-3, wherein the mounting location is a groove structure provided on and recessed towards the inner wall.

5. The connector of claim 4, wherein the recess on the right wall of the cavity has at least a front groove surface, a rear groove surface opposite to the front groove surface, a bottom groove surface, and a right groove surface, and the front groove surface, the rear groove surface, the bottom groove surface, and the right groove surface together form a receiving space for receiving the corresponding engaging portion;

the recess on the left wall of cavity has preceding grooved surface, the back grooved surface relative with preceding grooved surface, kerve face and left grooved surface at least, preceding grooved surface, back grooved surface, kerve face and left grooved surface form the accommodation space who holds corresponding block portion jointly.

6. The connector of claim 1, wherein the housing comprises a left splice and a right splice opposite the left splice, the left and right splices collectively combining and splicing to form the housing.

7. The connector of claim 6, wherein the left splice comprises at least a left splice side wall, a left splice front wall, and a left splice rear wall;

8. The connector of claim 7, wherein the combined splice of the left and right splices is achieved at least by a splice between an end of the left splice front wall and an end of the right splice front wall and/or a splice between an end of the left splice rear wall and an end of the right splice rear wall.

9. The connector according to claim 8, wherein the engaging snap members are provided in pairs between the end of the left-side front wall and the end of the right-side front wall and/or between the end of the left-side rear wall and the end of the right-side rear wall, respectively, and each of the engaging snap members includes a protrusion and a recess matching with the protrusion.