CN210576889U

CN210576889U - Network connector capable of prolonging product plugging and unplugging life

Info

Publication number: CN210576889U
Application number: CN201921560425.2U
Authority: CN
Inventors: 蔡进; 周良海
Original assignee: Dongguan Yukun Electronic Co ltd
Current assignee: Dongguan Yukun Electronic Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-05-19
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a can improve product and pull out network connector who inserts life-span, which comprises an outer shell, plastic main part and support, the plastic main part is installed in the shell, the support is equipped with more than two, the inside of plastic main part is equipped with two at least square cavity that are used for pairing the installing support, square cavity sets up in the plastic main part side by side, separate through the baffle between the adjacent square cavity, square cavity is including relative last cavity and the cavity down that sets up at the upper and lower both ends of plastic main part, leave the forward interval of opening between last cavity and the cavity down, the support includes the upper bracket that corresponds with the last cavity and the lower carriage that corresponds with the cavity down, be equipped with the fixed plate between upper bracket and the lower carriage, and the fixed plate sets up at the spaced rear end, the degree of depth between spaced opening and the fixed plate is not less than 12.. The utility model has the advantages of simple structure and reasonable design, can prevent effectively that quartzy head is too much with socket plug number of times and lead to the terminal to warp, improve the resilience force of terminal, improve the life of connector.

Description

Network connector capable of prolonging product plugging and unplugging life

Technical Field

The utility model relates to a network connector technical field, concretely relates to can improve the product and pull out the network connector who inserts the life-span.

Background

The network connector is an information socket (i.e. a communication leading-out terminal) in a wiring system, the connector consists of a plug (a joint and a crystal head) and a socket (a module), and the connector consisting of the two components is connected between wires so as to realize the electrical continuity of the wires.

Network connector on the existing market, the lower extreme of terminal is provided with the fixed plate of fixed terminal position on the socket, insert the socket at the quartzy head after, with the downward oppression of the part of bending of terminal, because the existence of fixed plate, the terminal does not have decurrent removal space, the quartzy head can make very big pressure to the terminal, the quartzy head is when too much with the number of times of socket plug, the part of bending of terminal to pairing the contact with the quartzy head easily causes the deformation, make the terminal damage, thereby influence the normal function of socket, the life of connector has been reduced, and after extracting the quartzy head, the terminal is because there is not decurrent removal space, make the terminal lack ascending resilience after the pressure of quartzy head disappears, the practicality is not high, cause the puzzlement for the user.

Disclosure of Invention

To the defect of above-mentioned prior art, the utility model provides a can improve the product and pull out the network connector who inserts life-span, simple structure, reasonable in design can effectually prevent that quartzy head and socket plug number of times are too much and lead to the terminal to warp, improve the resilience force of terminal, have improved the life of connector.

In order to achieve the above object, the utility model adopts the following technical scheme:

the network connector capable of improving the plugging and unplugging service life of a product comprises a shell, a plastic body and a support, wherein the plastic body is installed in the shell, the support is provided with more than two square cavities, at least two square cavities for matching and installing the support are arranged in the plastic body side by side, adjacent square cavities are separated by a partition plate, each square cavity comprises an upper cavity and a lower cavity which are oppositely arranged at the upper end and the lower end of the plastic body, a space with a forward opening is reserved between the upper cavity and the lower cavity, the support comprises an upper support corresponding to the upper cavity and a lower support corresponding to the lower cavity, a fixing plate is arranged between the upper support and the lower support, the fixing plate is arranged at the rear end of the space, the depth between the spaced opening and the fixing plate is not less than 12.06mm, the upper support is plugged in a matching way from the rear end of the upper cavity, the front end of the upper cavity is provided with a first connecting opening for matching and plugging a, the crystal head is inserted from the first connecting opening and then is connected with the upper bracket in a matching way, the front end of the upper bracket is provided with a first terminal, the first terminal comprises a first contact platform extending forwards and a first pin extending downwards, the first contact platform comprises a first fixing part extending from inside to outside and a first bending part bending upwards from outside to inside, the upper surface of the fixing plate is abutted against the lower end of the first fixing part, the position of the first contact platform is fixed, the first bending part is used for being in matching contact with the crystal head, a first positioning groove with an opening facing downwards and used for being matched and installed with the first bending part is arranged in the first connecting opening, the lower bracket is inserted in a matching way from the rear end of the lower cavity, the front end of the lower cavity is provided with a second connecting opening for being inserted in a matching way, the crystal head is inserted from the second connecting opening and then is connected with the lower bracket in a matching way, the front end of the lower bracket is provided with a second terminal, the second terminal is participated in including the second contact platform that extends forward and downwardly extending's second, and second contact platform includes by interior toward the second fixed part that stretches out and by the second bending portion of outer inward downwarping, and the lower surface of fixed plate supports in the upper end of second fixed part, makes the position of second contact platform fixed, and the second bending portion is used for pairing the contact with the quartzy head, is equipped with the opening in the second connection opening and is used for pairing the second constant head tank of the second bending portion of installation up.

In the above description, preferably, a distance between the first fixing portion and the second fixing portion is greater than 1.0 mm.

In the above description, as preferred, the left and right sides of upper end of the upper cavity all is equipped with first mounting groove, installs first LED lamp in the first mounting groove, and the rear end of first mounting groove is equipped with first trough, and first LED lamp includes first lamp pearl and first connecting wire, and first lamp pearl is installed in first mounting groove, and first connecting wire passes first trough, and the downwarping inserts in the PCB board.

In the above description, as preferred, the left and right sides of lower cavity lower extreme all is equipped with the second mounting groove, installs the second LED lamp in the second mounting groove, and the rear end of second mounting groove is equipped with the second trough, and the second LED lamp includes second lamp pearl and second connecting wire, and the second lamp pearl is installed in the second mounting groove, and the second connecting wire passes the second trough, and the downward bending inserts in the PCB board.

In the above description, preferably, the housing is provided with a first insertion port and a second insertion port corresponding to the first connection opening and the second connection opening, and elastic pieces are disposed around the first insertion port and the second insertion port.

The utility model discloses produced beneficial effect is: the square cavities are simultaneously arranged and divided into the upper cavity and the lower cavity, so that the assembling process of the network connector is simplified, a plurality of crystal heads can be simultaneously connected, the use requirements of a plurality of sockets of a user are met, and the practicability of the connector is improved; go up cavity and leave the interval that the opening is preceding down between the cavity, the quartzy head inserts the back, go up cavity and cavity down the portion of bending of terminal receive pressure at first, then transmit pressure to the fixed part, the fixed part passes through the extrusion of quartzy head and is crooked towards the interval direction, because the spaced existence, make the terminal in cavity and the cavity down all leave the space of removal and resilience, can effectually prevent quartzy head and socket plug number of times too much and lead to the terminal to warp, the life of connector has been improved.

Drawings

FIG. 1: is a schematic view of an assembly structure of an embodiment of the present invention;

FIG. 2: is a schematic diagram of an exploded structure of an embodiment of the present invention;

FIG. 3: is a schematic cross-sectional structure diagram of an embodiment of the present invention;

the attached drawings indicate the following: 10-a housing, 11-a first socket, 12-a second socket, 13-a spring plate, 20-a plastic body, 21-an upper cavity, 22-a lower cavity, 23-a partition, 24-a first mounting groove, 25-a second mounting groove, 26-a first positioning groove, 27-a second positioning groove, 31-an upper bracket, 32-a lower bracket, 33-a fixing plate, 40-a first LED lamp, 50-a second LED lamp, 60-a first pin, 61-a first bending part, 62-a first fixing part, 70-a second pin, 71-a second bending part, 72-a second fixing part.

Detailed Description

To more clearly illustrate the structural features and technical means of the present invention and the specific objects and functions achieved thereby, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:

in this embodiment: as shown in fig. 1-3, the network connector capable of improving the product plugging and unplugging life comprises a housing 10, a plastic main body 20 and a support, wherein the plastic main body 20 is installed in the housing 10, the support is provided with six square cavities, the six square cavities are used for matching with the installation support and are arranged in the plastic main body 20 side by side, adjacent square cavities are separated by a partition plate 23, each square cavity comprises an upper cavity 21 and a lower cavity 22 which are oppositely arranged at the upper end and the lower end of the plastic main body 20, and the square cavities are simultaneously arranged and divided into the upper cavity 21 and the lower cavity 22, so that the assembling process of the network connector is simplified, a plurality of crystal heads can be connected at the same time, the use requirements of a plurality of jacks of a user are met, and the practicability of the connector is improved; the left side and the right side of the upper end of the upper cavity 21 are respectively provided with a first mounting groove 24, a first LED lamp 40 is arranged in the first mounting groove 24, the rear end of the first mounting groove 24 is provided with a first wiring groove, the first LED lamp 40 comprises a first lamp bead and a first connecting wire, the first lamp bead is arranged in the first mounting groove 24, the first connecting wire passes through the first wiring groove and is inserted into the PCB board in a downward bending way, the left side and the right side of the lower end of the lower cavity 22 are respectively provided with a second mounting groove 25, a second LED lamp 50 is arranged in the second mounting groove 25, the rear end of the second mounting groove 25 is provided with a second wiring groove, the second LED lamp 50 comprises a second lamp bead and a second connecting wire, the second lamp bead is arranged in the second mounting groove 25, the second connecting wire passes through the second wiring groove and is inserted into the PCB board in a downward bending way, a gap with a forward opening is reserved between the upper cavity 21 and the lower cavity 22, the bracket comprises an upper bracket 31 corresponding to the, a fixing plate 33 is arranged between the upper bracket 31 and the lower bracket 32, the fixing plate 33 is arranged at the rear end of the interval, the depth between the opening of the interval and the fixing plate 33 is 12.06mm, the upper bracket 31 is inserted in pair from the rear end of the upper cavity 21, the front end of the upper cavity 21 is provided with a first connecting opening for inserting the crystal head in pair, the crystal head is connected in pair with the upper bracket 31 after being inserted from the first connecting opening, the front end of the upper bracket 31 is provided with a first terminal, the first terminal comprises a first contact platform extending forwards and a first pin 60 extending downwards, the first contact platform comprises a first fixing part 62 extending outwards from the inside and a first bending part 61 bending upwards from the outside to the inside, the upper surface of the fixing plate 33 is abutted against the lower end of the first fixing part 62 to fix the position of the first contact platform, the first bending part 61 is used for being in pair contact with the crystal head, a first positioning groove 26 with an opening downwards for installing the first bending part 61 is arranged in the first connecting opening, the lower bracket 32 is inserted in pair from the rear end of the lower cavity 22, the front end of the lower cavity 22 is provided with a second connecting opening for inserting the crystal head in pair, so that the crystal head is inserted from the second connecting opening and then connected with the lower bracket 32 in pair, the front end of the lower bracket 32 is provided with a second terminal, the second terminal comprises a second contact platform extending forwards and a second pin 70 extending downwards, the second contact platform comprises a second fixing part 72 extending outwards from the inside and a second bending part 71 bending inwards and downwards from the outside, the lower surface of the fixing plate 33 is abutted against the upper end of the second fixing part 72, so that the position of the second contact platform is fixed, the second bending part 71 is used for contacting with the crystal head in pair, a second positioning slot 27 with an upward opening for installing the second bending part 71 in pair is arranged in the second connecting opening, the distance between the first fixing part 62 and the second fixing part 72 is 1.2mm, the quartzy head inserts the back, go up cavity 21 and cavity 22 down the portion of bending of terminal and accept pressure at first, then transmit pressure to the fixed part, the extrusion that the fixed part passes through the quartzy head is crooked towards the interval direction, because spaced existence, make the terminal in cavity and the lower cavity all leave the space of removal and resilience, can effectually prevent quartzy head and socket plug number of times too much and lead to the terminal to warp, the life of connector has been improved, be equipped with first interface 11 and the second interface 12 that corresponds with first connection opening and second connection opening on the shell 10, all be equipped with shell fragment 13 around first interface 11 and the second interface 12.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, so any modifications, equivalent replacements, improvements, etc. made to the above embodiments by the technology of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. Can improve the product and pull out network connector who inserts life-span, including shell, plastic main part and support, the plastic main part is installed in the shell, its characterized in that: the support is provided with more than two square cavities, at least two square cavities for matching and installing the support are arranged in the plastic main body, the square cavities are arranged in the plastic main body side by side, adjacent square cavities are separated by a partition plate, each square cavity comprises an upper cavity and a lower cavity, the upper cavity and the lower cavity are oppositely arranged at the upper end and the lower end of the plastic main body, a gap with a forward opening is reserved between the upper cavity and the lower cavity, the support comprises an upper support corresponding to the upper cavity and a lower support corresponding to the lower cavity, a fixing plate is arranged between the upper support and the lower support and arranged at the rear end of the gap, the depth between the gap opening and the fixing plate is not less than 12.06mm, the upper support is inserted in a matching way from the rear end of the upper cavity, a first connecting opening for inserting the crystal head in a matching way is arranged at the front end of the upper cavity, and the crystal head is connected with the upper support in, the front end of the upper bracket is provided with a first terminal, the first terminal comprises a first contact platform extending forwards and a first pin extending downwards, the first contact platform comprises a first fixing part extending outwards from the inside and a first bending part bending upwards from the outside, the upper surface of the fixing plate is abutted against the lower end of the first fixing part, so that the position of the first contact platform is fixed, the first bending part is used for being in matched contact with the crystal head, a first positioning groove with an opening facing downwards and used for being matched and installed with the first bending part is arranged in the first connecting opening, the lower bracket is inserted in a matched manner from the rear end of the lower cavity, the front end of the lower cavity is provided with a second connecting opening used for being matched and inserted with the crystal head, so that the crystal head is matched and connected with the lower bracket after being inserted from the second connecting opening, the front end of the lower bracket is provided with a second terminal, the second terminal comprises a second contact platform extending forwards and a second pin extending downwards, the second contact platform comprises a second fixing part extending outwards from the inside and a second bending part bending downwards from the outside, the lower surface of the fixing plate supports against the upper end of the second fixing part, the position of the second contact platform is fixed, the second bending part is used for being in pairing contact with the crystal head, and a second positioning groove with an opening facing upwards and used for being in pairing connection with the second bending part is arranged in the second connection opening.

2. The network connector capable of improving the plugging and unplugging life of a product according to claim 1, wherein: the distance between the first fixing part and the second fixing part is larger than 1.0 mm.

3. The network connector capable of improving the plugging and unplugging life of a product according to claim 1, wherein: the left and right sides of upper cavity upper end all is equipped with first mounting groove, installs first LED lamp in the first mounting groove, and the rear end of first mounting groove is equipped with first trough, and first LED lamp includes first lamp pearl and first connecting wire, and first lamp pearl is installed in first mounting groove, and first connecting wire passes first trough, and the downwarping inserts in the PCB board.

4. The network connector capable of improving the plugging and unplugging life of a product according to claim 1, wherein: the left and right sides of cavity lower extreme all is equipped with the second mounting groove down, installs the second LED lamp in the second mounting groove, and the rear end of second mounting groove is equipped with the second trough, and the second LED lamp includes second lamp pearl and second connecting wire, and the second lamp pearl is installed in the second mounting groove, and the second connecting wire passes the second trough, and the downwarping inserts in the PCB board.

5. The network connector capable of improving the plugging and unplugging life of a product according to claim 1, wherein: the shell is provided with a first inserting port and a second inserting port which correspond to the first connecting opening and the second connecting opening, and elastic pieces are arranged around the first inserting port and the second inserting port.