CN211456161U

CN211456161U - Signal power supply integrated connector

Info

Publication number: CN211456161U
Application number: CN202020117325.9U
Authority: CN
Inventors: 蔡文强
Original assignee: Shenzhen Suolin Electronics Technology Co ltd
Current assignee: Shenzhen Suolin Electronics Technology Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-09-08
Anticipated expiration: 2030-01-17

Abstract

The utility model provides a signal power supply integral type connector, it includes female seat to and the public seat of pegging graft with this female seat. The female seat comprises a first shell, a plurality of first signal terminals and a plurality of first power supply terminals, wherein the first signal terminals and the first power supply terminals are arranged on the first shell, one end of the first shell is provided with a containing groove, and the containing groove is used for containing the male seat. The male seat is inserted into the containing groove and comprises a second shell, a plurality of second signal terminals and a plurality of second power supply terminals, wherein the second signal terminals and the second power supply terminals are arranged on the second shell. When the male seat is inserted into the female seat, the second shell and the first shell are buckled with each other; the second signal terminal and the second signal terminal are connected to each other, thereby transmitting signals; the second power terminal and the first power terminal are electrically connected to each other to transmit electric power. The utility model discloses a signal power supply integral type connector structural design is simple, and the overall arrangement is compact, makes the function of the electric current connector who separately uses and the function of signal line connector integrate convenient to use.

Description

Signal power supply integrated connector

Technical Field

The utility model relates to a connector field, in particular to signal power supply integral type connector.

Background

Connectors, also known domestically as connectors, plugs and sockets, generally refer to electrical connectors, i.e. devices connecting two active devices, transmitting current or signals. A connector is a component that is often contacted by those skilled in our electrical engineering. Its effect is very simple: a bridge for communication is erected between the blocked part or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit achieves the preset function. The connector is an indispensable component in an electronic device, and at least one or more connectors are provided as viewed along a path through which a current flows. The connector forms and structures are widely varied, and there are various types of connectors depending on the application, frequency, power, application environment, and the like.

The existing power connector and signal connector are generally arranged independently at present, and need to be connected separately when connecting equipment, so that the installation is inconvenient, and the problem that a customer has to waste most of the space on the back surface of a PCB (printed Circuit Board) to arrange the signal connector and the power connector due to the large occupied space of the connector is easy to occur, and the demand of the existing electronic industry on the development of the miniaturization trend of products cannot be met.

Therefore, it is desirable to provide a signal power supply integrated connector to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a signal power supply integral type connector, it is through with signal terminal and power supply terminal setting on same connector, has reduced the quantity of connector in the equipment to make the whole volume of accomplishing the power signal integral type connector after the equipment diminish, there is structural design inadequately rationally with the signal power supply integral type connector of solving among the prior art more, and the distribution of each part is reasonable inadequately.

In order to solve the technical problem, the utility model adopts the technical scheme that: a signal-power integral connector, comprising:

a female socket including a first housing, a first signal terminal and a first power terminal,

an accommodating groove is formed in one side of the first shell, a plurality of first through holes used for installing first signal terminals and a plurality of second through holes used for connecting first power supply terminals are formed in one side of the accommodating groove respectively, the first through holes are connected with the first signal terminals through first positioning pieces, and the second through holes are connected with the first power supply terminals through second positioning pieces; and the number of the first and second groups,

public seat, with the storage tank is pegged graft, public seat includes: a second housing, a second signal terminal, and a second power supply terminal,

the second shell is provided with a plurality of third through holes used for connecting a second signal terminal and a plurality of fourth through holes used for connecting a second power supply terminal, the third through holes are connected with the second signal terminal through a third positioning piece, and the fourth through holes are connected with the second signal terminal through a fourth positioning piece;

the male socket is connected with the female socket in an inserting mode, the second shell is buckled with the first shell in a buckling mode, the second signal terminal is connected with the first signal terminal in an interconnecting mode, and the second power terminal is electrically connected with the first power terminal in an interconnecting mode.

A number of the first signal terminals include:

a first row of terminal groups provided on one side of the first housing; and the number of the first and second groups,

the second row of terminal groups are arranged on the other side of the first shell;

the first casing is internally provided with a first partition board used for separating the first row of terminal groups from the second row of terminal groups. The first signal terminals are provided with two groups of first row terminal groups and second row terminal groups which are oppositely arranged, so that the number of terminal connectors is increased, the number of electrical elements connected by the connector is increased, and the practicability of the female connector is improved; female seat and public seat in earlier stage are avoided to first baffle to inserting the dislocation to the terminal that leads to warp the scheduling problem.

A fixing groove is formed in the first partition plate and used for being connected with the first signal terminal, one end of the fixing groove is communicated with the first through hole, and a first window communicated with the accommodating groove is formed in one side of the fixing groove; the first signal terminal includes:

the first extending part is positioned at one end of the first signal terminal, extends along the side wall of the first shell and is used for connecting equipment;

the first elastic clamping part is arranged at the other end of the first signal terminal, two ends of the first elastic clamping part are arranged in the fixing groove, the middle part of the first elastic clamping part is bent, extends into the accommodating groove through the first window and is used for connecting a second signal terminal; and the number of the first and second groups,

the first fixing portion is arranged in the middle of the first signal terminal and used for being connected with the first extending portion and the first elastic clamping portion, the first fixing portion is located in the first through hole, and the first fixing portion comprises a first elastic piece used for being extruded and fixed with the first through hole. The first signal terminal is novel in structural design and is equipped with the fixing groove in the first partition plate, so that the overall structure of the female connector is more stable.

A number of the second signal terminals include:

the third row of terminal groups are arranged on one side of the second shell and used for being connected with the first row of terminal groups; and the number of the first and second groups,

the fourth row of terminal groups are arranged on the other side of the second shell and used for being connected with the second row of terminal groups;

one end of the second shell is provided with a connecting groove used for connecting the first partition board, and the connecting groove is located between the third row of terminal groups and the fourth row of terminal groups. The third row of terminal group and the fourth row of terminal group through the distribution of second signal terminal range have promoted the availability factor of public seat greatly.

A second window communicated with the connecting groove is arranged on one side of the third through hole, and the position of the second window is opposite to that of the first window; the second signal terminal includes:

the second extending part is arranged at one end of the second signal terminal, extends along the bending part of one side of the second shell far away from the first shell and is used for connecting equipment;

the second elastic clamping part is arranged at the other end of the second signal terminal, two ends of the second elastic clamping part are arranged in the third through hole, and the middle part of the second elastic clamping part is bent and extends into the connecting groove through the second window; and the number of the first and second groups,

the second fixing part is arranged in the middle of the second signal terminal and used for being connected with the second extending part and the second elastic clamping part, and the second fixing part comprises a second elastic piece which is extruded and fixed by the third through hole.

In the present invention, the plurality of first power terminals include a first positive terminal and a first negative terminal, and the first positive terminal and the first negative terminal are respectively disposed at two ends of the arrangement direction of the plurality of first signal terminals;

the plurality of second power supply terminals comprise second positive terminals and second negative terminals, and the second positive terminals and the second negative terminals are respectively arranged at two ends of the plurality of second signal terminals in the arrangement direction;

the first positive terminal is electrically connected with the second positive terminal, and the first negative terminal is electrically connected with the second negative terminal.

Furthermore, two groups of first positive terminals are arranged and are oppositely arranged on two sides of the first shell, and a second partition plate is arranged between the two groups of first positive terminals;

the first negative terminal comprises two groups of first negative terminals which are oppositely arranged on two sides of the first shell, and a third partition plate is arranged between the two groups of first negative terminals. Two groups of first positive terminals and two groups of first negative terminals are arranged, so that the number of terminal connectors of the first power terminal is increased, and the practicability of the female seat is improved; and a second partition plate is arranged between the first positive terminals, and a third partition plate is arranged between the first negative terminals, so that the plugging guide of the power terminals of the male and female seats of the connector is facilitated, and the plugging installation efficiency of the male and female seats is improved.

The first power terminal comprises a first connecting part and a first clamping part, and the first connecting part is positioned at one end of the first power terminal and is used for connecting a device power supply; the first clamping part is arranged at the other end of the first power supply terminal and is used for connecting the second power supply terminal;

the first clamping part comprises an arc-shaped section for guiding insertion, and one side of the arc-shaped section is provided with an arc-shaped connecting surface for connecting with the second power supply terminal.

Guide posts are arranged on two sides of the outer wall of the second shell and used for being inserted into the first shell for guiding, and the guide posts are positioned at the eccentric position of the side wall of the second shell;

and positioning grooves used for being connected with the guide pillars in an inserting mode are formed in two sides of the first shell, and the positioning grooves are communicated with the accommodating groove. The male seat and the female seat can be inserted in a blind way by adding the guide posts on the two sides of the second shell, so that the deformation of a square needle of the male seat caused by deviation or wrong insertion is avoided, and the male seat of the connector is convenient to install and use; the guide pillar is located the eccentric department of second casing lateral wall, and the design placed in the middle not of guide pillar can prevent to control two limit dislocation terminals dislocation and insert badly.

And a limiting block is arranged at one end, far away from the first shell, of the guide post. The distance of public seat and female seat grafting is injectd to the stopper, promotes the structure and uses the steadiness, the plug of female seat and public seat of being convenient for simultaneously.

The utility model discloses compare in prior art, its beneficial effect is: the utility model discloses a signal power supply integral type connector is pegged graft through public seat and female seat, the mutual lock joint of second casing and first casing to make second signal terminal and the mutual electric type of first signal terminal connect, the mutual electric connection of second power supply terminal and first power supply terminal. This structural design is simple, and the overall arrangement is compact for the function of the current connector who separately uses and the function of signal line connector can integrate, have reduced the holistic quantity that has reduced the casing of connector greatly, whole power connector only need use two can, thereby make the whole volume of accomplishing power connector after the equipment diminish, be convenient for install and use.

The utility model discloses a first signal terminal in female seat is equipped with two sets ofly, the first row terminal group and the second row terminal group that set up relatively promptly to promote terminal connector quantity, promote the quantity that electrical components is connected to the connector, promote female seat connector practicality. In addition, the inside first baffle that is used for separating first row terminal group and second row terminal group that is equipped with of first casing avoids female seat in earlier stage and public seat to inserting the dislocation to the terminal deformation scheduling problem that leads to.

The utility model discloses a public seat increases the guide pillar through second casing both sides and lets public seat and female seat realize can the blind insertion, need not worry off normal or to inserting wrong direction to the second signal terminal that leads to public seat warp, makes the connector be convenient for peg graft and use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below, and the drawings in the following description are only corresponding drawings of some embodiments of the present invention.

Fig. 1 is a perspective view of an embodiment of the signal power integrated connector of the present invention.

Fig. 2 is a side view of an embodiment of the signal power supply integrated connector of the present invention.

Fig. 3 is a schematic cross-sectional view taken along line B-B of fig. 2.

Fig. 4 is a schematic cross-sectional view taken along line a-a of fig. 2.

Fig. 5 is a side view of the female socket of the signal power source integrated connector according to an embodiment of the present invention.

Fig. 6 is a top view of a female socket of an embodiment of the signal power integrated connector of the present invention.

Fig. 7 is a bottom view of the female socket of an embodiment of the signal power integrated connector of the present invention.

Fig. 8 is a schematic cross-sectional view taken at C-C of fig. 5.

Fig. 9 is a schematic cross-sectional view taken along line D-D of fig. 5.

Fig. 10 is a side view of a first signal terminal structure of an embodiment of the signal-power integrated connector of the present invention.

Fig. 11 is a side view of a male housing of an embodiment of the signal power supply integrated connector of the present invention.

Fig. 12 is a top view of a male connector of an embodiment of the signal power integrated connector of the present invention.

Fig. 13 is a bottom view of the male housing of the signal-power integrated connector according to an embodiment of the present invention.

Fig. 14 is a schematic cross-sectional view taken along line F-F of fig. 11.

Fig. 15 is a schematic cross-sectional view taken along line E-E of fig. 11.

Reference numerals: the female housing 11, the first housing 111, the receiving groove 1111, the first through hole 1112, the second through hole 1113, the first spacer 1114, the fixing groove 1114a, the second spacer 1115, the third spacer 1116, the positioning groove 1117, the first signal terminal 112, the first row of terminal set 112a, the second row of terminal set 112b, the first extending portion 1121, the first fixing portion 1122, the first elastic member 1122a, the first elastic clamping portion 1123, the first contact surface 1123a, the first power terminal 113, the first positive terminal 113a, the first negative terminal 113b, the first connecting portion 1131, the third elastic member 1131a, the first clamping portion 1132, the arc-shaped portion 1132a, the arc-shaped connecting surface 1132b, the male housing 12, the second housing 121, the third through hole 1211, the third connecting groove 1212, the fourth through hole 1213, the connecting groove 1214, the guide post 1215, the limiting block 1216, the second signal terminal 1217, the third row of terminal set 122a, the fourth row of terminal set 122b, and the fourth row of terminal set 122b, The second extending portion 1211, the second fixing portion 1222, the second elastic member 1222a, the second elastic clamping portion 1223, the second contact surface 1223a, the second power terminal 123, the second positive terminal 123a, the second negative terminal 123b, and the second power terminal include a second connecting portion 1231, a second clamping portion 1232, and a third contact surface 1232 a.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

In the drawings, elements having similar structures are denoted by the same reference numerals.

The terms "second," "first," and the like in the terms of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, nor should they be construed as limiting in any way.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a perspective view of an embodiment of the signal-power integrated connector of the present invention; fig. 2 is a side view of an embodiment of the signal-power integrated connector of the present invention; FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 2; fig. 4 is a schematic cross-sectional view taken along line a-a of fig. 2.

Following do the utility model provides a pair of signal power supply integral type connector that can solve above technical problem, it includes female seat 11 to and the public seat 12 of pegging graft with this female seat 11. The female socket 11 includes a first housing 111, a plurality of first signal terminals 112, and a plurality of first power terminals 113; one end of the first housing 111 is provided with an accommodating groove 1111, and one side of the accommodating groove 1111 is respectively provided with a plurality of first through holes 1112 for installing the first signal terminals 112 and a plurality of second through holes 1113 for connecting the first power terminals 113; the first through hole 1112 is connected to the first signal terminal 112 through a first positioning member, and the second through hole 1113 is connected to the first power terminal 113 through a second positioning member.

The male socket 12 includes a second housing 121, a plurality of second signal terminals 122, and a plurality of second power terminals 123; the second housing 121 is respectively provided with a plurality of third through holes 1211 for connecting the second signal terminals 122 and a plurality of fourth through holes 1213 for connecting the second power terminals 123, the third through holes 1211 are fixedly connected to the second signal terminals 122 by a third positioning element, and the fourth through holes 1213 are connected to the second signal terminals 122 by a fourth positioning element.

When the male socket 12 is plugged into the female socket 11, the second housing 121 and the first housing 111 are fastened to each other; the second signal terminal 122 and the second signal terminal 122 are connected to each other, thereby transmitting signals; the second power terminal 123 and the first power terminal 113 are electrically connected to each other, thereby transmitting power.

Referring to fig. 5, fig. 6, fig. 7, fig. 9 and fig. 10, fig. 5 is a side view of a female socket of an embodiment of the signal-power integrated connector of the present invention; fig. 6 is a top view of the female socket of an embodiment of the signal-power integrated connector of the present invention; fig. 7 is a bottom view of the female housing of an embodiment of the signal-power integrated connector of the present invention; FIG. 9 is a schematic cross-sectional view taken along line D-D of FIG. 5; fig. 10 is a side view of the first signal terminal structure of the present embodiment.

The first signal terminals 112 in this embodiment are distributed and arranged to form a first row of terminal groups 112a and a second row of terminal groups 112 b. The first row of terminal sets 112a is disposed on one side of the first casing, and the second row of terminal sets 112b is disposed on the other side of the first casing 111. The first signal terminals 112 are L-shaped, and the first signal terminals 112 of the first row of terminal set 112a and the first signal terminals 112 of the second row of terminal set 112b extend in opposite directions. Further, a first partition 1114 is provided inside the first housing 111, the first partition 1114 being used to partition the first row of terminal groups 112a and the second row of terminal groups 112 b.

The first signal terminals 112 are provided with two sets of first row terminal set 112a and second row terminal set 112b which are oppositely arranged, so that the number of terminal connectors is increased, the number of electrical elements connected by the connector is increased, and the practicability of the connector of the female socket 11 is improved. In addition, the first partition 1114 for separating the first row terminal group 112a from the second row terminal group 112b is disposed inside the first housing 111, so as to avoid the problem of terminal deformation caused by the misalignment between the first female socket 11 and the male socket 12.

The first signal terminals 112 are L-shaped, and the extending directions of the first signal terminals 112 of the first row of terminal group 112a and the first signal terminals 112 of the second row of terminal group 112b are opposite, so as to avoid the problem that the first signal terminals 112 are connected in the same direction and are prone to causing circuit disorder.

Further, the first separator 1114 is provided with a fixing groove 1114a for connecting the first signal terminal 112, one end of the fixing groove 1114a is communicated with the first through hole 1112, and one side of the fixing groove 1114a is provided with a first window communicated with the accommodating groove 1111. The first signal terminal 112 includes a first extending portion 1121, a first elastic clamping portion 1123 and a first fixing portion 1122.

The first extending portion 1121 is located at one end of the first signal terminal 112, and extends along the sidewall of the first housing 111 for connecting a device; the first elastic clamping part 1123 is arranged at the other end of the first signal terminal 112, two ends of the first elastic clamping part 1123 are arranged in the fixing groove 1114a, the middle part of the first elastic clamping part 1123 is bent and extends into the accommodating groove 1111 through the first window, so as to form a first contact surface 1123a for connecting the second signal terminal 122; the first fixing portion 1122 is disposed in the middle of the first signal terminal 112 and is used for connecting the first extending portion 1121 and the first elastic clamping portion 1123, the first fixing portion 1122 is located in the first through hole 1112, and the first fixing portion 1122 includes a first elastic member 1122a for being fixed to the first through hole 1112 in an extruding manner.

In this embodiment, the first signal terminal 112 is connected to the first through hole 1112 through the first fixing portion 1122, the first elastic element 1122a in the first fixing portion 1122 is fixed to the inner wall of the first through hole 1112 by being pressed, bent through the first extending portion 1121, and extends into the accommodating groove 1111 through the first window, so as to be connected to the second signal terminal 122.

Referring to fig. 11, fig. 12, fig. 13 and fig. 14, the second signal terminal 122 in this embodiment is shown, wherein fig. 11 is a side view of a male socket of an embodiment of the signal-power integrated connector of the present invention; fig. 12 is a top view of a male connector of an embodiment of the signal-power integrated connector of the present invention; fig. 13 is a bottom view of the male connector of an embodiment of the signal-power integrated connector of the present invention; fig. 14 is a schematic cross-sectional view taken along line F-F of fig. 11.

A plurality of second signal terminals 122 are distributed and arranged to form a third row terminal group 122a and a fourth row terminal group 122 b. The third row of terminal groups 122a is disposed on one side of the second casing 121 and is used for connecting the first row of terminal groups 112 a; the fourth row terminal set 122b is disposed at the other side of the second housing 121 for connecting the second row terminal set 112 b.

The second signal terminals 122 in this example are L-shaped, and the second signal terminals 122 of the third row of terminal group 122a and the second signal terminals 122 of the fourth row of terminal group 122b extend in opposite directions. In addition, one end of the second casing is provided with a connecting groove 1214 for connecting the first partition 1114, and the connecting groove 1214 is located between the third row terminal set 122a and the fourth row terminal set 122 b. The third row of terminal groups 122a and the fourth row of terminal groups 122b are formed by distributing and arranging the second signal terminals 122, so that twice electronic components can be connected compared with the prior terminal assembly, and the use efficiency of the connector of the male socket 12 is greatly improved.

Further, a second window is disposed on the second housing, the second window is located on one side of the third through hole 1211 and is communicated with the connecting groove 1214, and after the male socket 12 is inserted into the female socket 11, the second window is located opposite to the first window. In this embodiment, the second signal terminal 122 includes a second extending portion 1211, a second elastic clamping portion 1223 and a second fixing portion 1222.

The second extending portion 1211 is disposed at one end of the second signal terminal 122, and extends along the bending of the second housing away from the first housing for connecting to a device; the second elastic clamping portion 1223 is disposed at the other end of the second signal terminal 122, two ends of the second elastic clamping portion 1223 are disposed in the third through hole 1211, and the middle of the second elastic clamping portion 1223 is bent and extends into the connecting groove 1214 through the second window, so as to form a second contact surface 1223a for connecting with the first signal terminal 112; the second fixing portion 1222 is disposed at a middle portion of the second signal terminal 122, connects one end of the second extending portion 1211 with one end of the second fixing portion 1222, and the second fixing portion 1222 includes a second elastic member 1222a press-fixed with the third through hole 1211.

The male socket 12 of the present invention is fixed to the third through hole 1211 through the second elastic member 1222a of the second fixing portion 1222 by being pressed, and contacts with the first signal terminal 112 through the second elastic clamping portion 1223. The two ends of the second elastic clamping portion 1223 are disposed in the third through hole 1211, and the middle of the second elastic clamping portion 1223 is bent and extends into the connecting groove 1214 through the second window, so as to form a second contact surface 1223a for connecting with the first signal terminal 112; this simple structure, the fixed mounting of the second signal terminal 122 of being convenient for, second elasticity joint portion 1223 middle part is buckled to extend to in the spread groove 1214 through the second window, thereby wholly connect spacingly to second signal terminal 122, make the structure more firm, guarantee that follow-up public female seat is more firm to inserting.

Please refer to fig. 5, fig. 6, fig. 7 and fig. 8 for the first power terminal 113 in this embodiment, wherein fig. 5 is a side view of a female socket of an embodiment of the signal power integrated connector of the present invention; fig. 6 is a top view of the female socket of an embodiment of the signal-power integrated connector of the present invention; fig. 7 is a bottom view of the female housing of an embodiment of the signal-power integrated connector of the present invention; fig. 9 is a schematic cross-sectional view taken along line D-D of fig. 5.

The first power terminals 113 include a first positive terminal 113a and a first negative terminal 113b, and the first positive terminal 113a and the first negative terminal 113b are respectively disposed at two ends of the arrangement direction of the first signal terminals 112. The first positive terminal 113a and the first negative terminal 113b are disposed at two ends of the first housing at an interval to ensure the normal operation of the electrical components after the circuit is connected.

Further, two sets of first positive terminals 113a are disposed and oppositely disposed on two sides of the first housing 111, and a second partition 1115 is disposed between the two sets of first positive terminals 113 a; the first negative terminal 113b includes two sets of first negative terminals 113b oppositely disposed at both sides of the first case 111, and a third partition 1116 is disposed between the two sets of first negative terminals 113 b. First positive terminal 113a and first negative terminal 113b all are equipped with two sets ofly, have promoted the terminal connection head quantity of first power supply terminal 113, increase female seat 11 practicality.

The first power terminal 113 includes a first connection portion 1131 and a first clamping portion 1132, the first connection portion 1131 is located at one end of the first power terminal 113 and is used for connecting a device power supply; a first clamping portion 1132, provided at the other end of the first power terminal 113, for connecting to the second power terminal 123; the first clamping portion 1132 includes an arc-shaped section 1132a for guided insertion, and one side of the arc-shaped section 1132a has an arc-shaped connection surface 1132b for connection with the second power supply terminal 123.

First power supply terminal 113 in this embodiment is convenient for first power supply terminal 113 to peg graft through setting up the arc section 1132a in terminal one end, promotes public female seat and pegs graft installation effectiveness.

Referring to fig. 11, fig. 12, fig. 13 and fig. 15, the second power terminal 123 in this embodiment is shown, wherein fig. 11 is a side view of a male receptacle of an embodiment of the signal power integrated connector of the present invention; fig. 12 is a top view of a male connector of an embodiment of the signal-power integrated connector of the present invention; fig. 13 is a bottom view of the male connector of an embodiment of the signal-power integrated connector of the present invention; fig. 15 is a schematic cross-sectional view taken along line E-E of fig. 11.

The plurality of second power terminals 123 include a second positive terminal 123a and a second negative terminal 123b, and the second positive terminal 123a and the second negative terminal 123b are respectively disposed at two ends of the arrangement direction of the plurality of second signal terminals 122; the first positive terminal 113a is electrically connected to the second positive terminal 123a, and the first negative terminal 113b is electrically connected to the second negative terminal 123 b. And a second positive terminal 123a and a second negative terminal 123b which are arranged at two ends of the second housing 121 at intervals, so as to ensure the normal operation of the electrical components after the circuit is connected.

Two sets of second positive terminals 123a are oppositely disposed on two sides of the second housing 121, a second connecting groove 1217 is disposed between the two sets of second positive terminals 123a, and the second connecting groove 1217 is used for accommodating the second partition 1115; the second negative terminal 123b includes two sets of second negative terminals 123b oppositely disposed at two sides of the second housing 121, a third connecting groove 1212 is disposed between the two sets of second negative terminals 123b, and the third connecting groove 1212 is used for receiving a third partition 1116. The second positive terminal 123a and the second negative terminal 123b are both provided with two sets, so that the number of terminal connectors of the second signal terminal 122 is increased, and the practicability of the male socket 12 is improved.

The second positive terminal 123a and the second negative terminal 123b in this embodiment have the same structure, and taking the second power terminal 123 in the second positive terminal 123a as an example, the second power terminal 123 includes a second connecting portion 1231 and a second clamping portion 1232, the second connecting portion 1231 is located at one end of the second power terminal 123 and is used for connecting a device power supply; and a second clamping part 1232 provided at the other end of the second power terminal 123 for connecting the second power terminal 123.

The second connecting portion 1231 includes a third elastic member 1131a, and the third elastic member 1131a is used to press the fourth through hole 1213, thereby fixing the power terminal to the second housing 121. The second clamping portion 1232 is located in the fourth through hole 1213, and the second clamping portion 1232 includes a third contact surface 1232a formed by bending, for connecting with the second contact surface 1223a of the first power terminal 113 in the female socket 11; and a third window communicated with the second connecting groove 1217 is arranged at one side of the fourth through hole 1213, and the third window position corresponds to the third contact surface 1232 a. The second power terminal 123 in this embodiment is convenient for the arc-shaped connection surface 1132b of the first power terminal 113 to extend from the third window into the fourth through hole 1213 by providing the third contact surface 1232a at one end of the terminal, and to be plugged into the second power terminal 123. This structural design is novel, effectively promotes the stability of public female seat grafting in this embodiment.

Referring to fig. 1, fig. 2 and fig. 5, the structure of the first housing 111 and the second housing 121 in this embodiment is shown, wherein fig. 1 is a perspective view of an embodiment of the signal-power integrated connector of the present invention; fig. 2 is a side view of an embodiment of the signal-power integrated connector of the present invention; fig. 5 is a side view of the female socket of the signal power source integrated connector according to an embodiment of the present invention.

Two sides of the outer wall of the second housing 121 are provided with guide posts 1215 for inserting and guiding with the first housing 111, and the guide posts 1215 are positioned at the eccentric position of the side wall of the second housing 121; the first casing 111 has a positioning slot 1117 at two sides for inserting with the guide post 1215, and the positioning slot 1117 is communicated with the receiving slot 1111. The male socket 12 can be inserted into the female socket 11 by blind insertion through the guide posts 1215 additionally arranged on the two sides of the second shell 121, and the deviation or the wrong insertion direction does not need to be worried about, so that the square needle of the male socket 12 is deformed, and the male socket 12 of the connector is convenient to install and use. Meanwhile, the guide post 1215 is positioned at the eccentric position of the side wall of the second shell 121, and the guide post 1215 is not centered, so that the staggered insertion damage of the terminals at the left side and the right side can be prevented.

Further, a stopper 1216 is disposed at an end of the guide post 1215 away from the first housing 111. The stop block 1216 defines the insertion distance of the guide post 1215 to facilitate insertion and removal of the male housing 12 and the female housing 11.

The working principle of the signal-power supply integrated connector of the embodiment is explained as follows:

the second housing 121 of the male housing 12 is inserted into the receiving groove 1111 of the female housing 11 on one side of the first housing 111; and both ends of the outer wall of the second housing 121 are fixedly connected with guide posts 1215, positioning slots 1117 inserted with the guide posts 1215 are arranged on both sides of the accommodating groove 1111, the guide posts 1215 are inserted into the positioning slots 1117 by matching the guide posts 1215 with the positioning slots 1117, and after one side of the limiting block of the male seat 12 is completely attached to the bottom surface of the first housing 111 of the female seat 11, the male and female connectors are inserted.

Guide posts 1215 are added on two sides of the second shell 121, so that blind insertion of the male and female bases can be realized, deviation or wrong insertion direction does not need to be worried about, deformation of one end of the second signal terminal 122 of the male base 12 during insertion is avoided, and labor cost is saved; and the guide post 1215 is positioned at the eccentric position of the side wall of the second shell 121, and the guide post 1215 is not arranged in the middle, so that the staggered insertion of terminals at the left side and the right side can be prevented, and the blind insertion effect of the male-female connector is improved.

The first signal terminals 112 in the female socket 11 are provided with two sets of a first row terminal set 112a and a second row terminal set 112b which are oppositely arranged, so that the number of terminal connectors is increased, the number of electrical elements connected by the connector is increased, and the connector practicability of the female socket 11 is improved. In addition, the first partition 1114 for separating the first row terminal group 112a from the second row terminal group 112b is disposed inside the first housing 111, so as to avoid the problem of terminal deformation caused by the misalignment between the first female socket 11 and the male socket 12.

The second signal terminals 122 in the male socket 12 are distributed and arranged to form a third row of terminal groups 122a and a fourth row of terminal groups 122b, so that twice electronic components can be connected compared with the prior terminal assembly, and the use efficiency of the connector of the male socket 12 is greatly improved.

When the male-female connector is formed, the opening of the receiving slot 1111 at the other end of the second signal terminal 122 moves and contacts the first signal terminal 112. The first contact surface 1123a at the middle of the first elastic clamping portion 1123 is in close contact with the second contact surface 1223a at the middle of the second elastic clamping portion 1223 under the elastic action.

The female base 11 further comprises a plurality of first power terminals 113, and the male base 12 further comprises a plurality of second power terminals 123; the first power terminals 113 include a first positive terminal 113a and a first negative terminal 113b, and the first positive terminal 113a and the first negative terminal 113b are respectively disposed at two ends of the arrangement direction of the first signal terminals 112. The first positive terminal 113a and the first negative terminal 113b are disposed at two ends of the first housing at an interval to ensure the normal operation of the electrical components after the circuit is connected.

Further, two sets of first positive terminals 113a are arranged and oppositely arranged on two sides of the first housing, and a second partition 1115 is arranged between the two sets of first positive terminals 113 a; the first negative terminal 113b includes two sets of first negative terminals 113b oppositely disposed at both sides of the first case, and a third partition 1116 is disposed between the two sets of first negative terminals 113 b. The first positive terminal 113a and the first negative terminal 113b are provided with two sets, so that the number of terminal connectors of the first signal terminal 112 is increased, and the practicability of the female socket 11 is improved.

First power supply terminal 113 in this embodiment is convenient for first power supply terminal 113 to peg graft through setting up the arc section 1132a in terminal one end, promotes public female seat and pegs graft installation effectiveness. Meanwhile, the second partition plate 1115 is connected with the second connecting groove 1217 in an inserting mode, the third partition plate 1116 is connected with the third connecting groove in an inserting mode, the structure is simple, the second signal terminal 122 is convenient to fixedly install, the inserting and dislocation of power terminals are avoided, and the practical stability of the overall structure of the product is improved.

After the assembly is completed, when a user installs an electronic device, because the connecting terminals of the male and female connector in the embodiment are provided with the two terminal strips, the user can paste a plurality of electronic components on the board.

When the male seat and the female seat are blindly pulled out and detached, the user can pull out the male seat and the female seat quickly by pulling the limiting block 1216 on one side of the first shell 111 and starting with the limiting block 1216.

Thus, the plugging and unplugging process of the male and female seats of the signal power supply integrated connector is completed.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.

Claims

1. A signal power supply integrated connector, comprising:

2. A signal-power integral connector according to claim 1, wherein the first signal terminals include:

the first casing is internally provided with a first partition board used for separating the first row of terminal groups from the second row of terminal groups.

3. A signal-power integrated connector according to claim 2, wherein a fixing groove is formed on the first partition for connecting the first signal terminal, one end of the fixing groove is communicated with the first through hole, and a first window communicated with the receiving groove is formed on one side of the fixing groove; the first signal terminal includes:

the first fixing portion is arranged in the middle of the first signal terminal and used for being connected with the first extending portion and the first elastic clamping portion, the first fixing portion is located in the first through hole, and the first fixing portion comprises a first elastic piece used for being extruded and fixed with the first through hole.

4. A signal-power integral connector according to claim 3, wherein the plurality of second signal terminals include:

one end of the second shell is provided with a connecting groove used for connecting the first partition board, and the connecting groove is located between the third row of terminal groups and the fourth row of terminal groups.

5. A signal and power supply integrated connector according to claim 4, wherein a second window communicated with the connecting groove is arranged at one side of the third through hole, and the second window is opposite to the first window; the second signal terminal includes:

6. A signal-power integrated connector according to claim 1, wherein the plurality of first power terminals include a first positive terminal and a first negative terminal, and the first positive terminal and the first negative terminal are respectively provided at both ends of the plurality of first signal terminals in the arrangement direction;

7. The integrated signal and power supply connector according to claim 6, wherein two sets of the first positive terminals are oppositely arranged on two sides of the first shell, and a second partition plate is arranged between the two sets of the first positive terminals;

the first negative terminal comprises two groups of first negative terminals which are oppositely arranged on two sides of the first shell, and a third partition plate is arranged between the two groups of first negative terminals.

8. A signal-power integrated connector according to claim 6, wherein the first power terminal includes a first connecting portion at one end of the first power terminal for connecting to a device power supply, and a first clamping portion; the first clamping part is arranged at the other end of the first power supply terminal and is used for connecting the second power supply terminal;

9. The signal-power integrated connector as claimed in claim 1, wherein guide posts are provided on two sides of the outer wall of the second housing for guiding the insertion of the second housing with the first housing, and the guide posts are located at an eccentric position on the side wall of the second housing;

and positioning grooves used for being connected with the guide pillars in an inserting mode are formed in two sides of the first shell, and the positioning grooves are communicated with the accommodating groove.

10. A signal-power integrated connector according to claim 9, wherein a stop block is provided at an end of the guide post away from the first housing.