CN212725732U

CN212725732U - Communication connector capable of preventing poor contact

Info

Publication number: CN212725732U
Application number: CN202022009551.8U
Authority: CN
Inventors: 侯新洋
Original assignee: Suzhou Yihong Precision Machinery Co ltd
Current assignee: Suzhou Yihong Precision Machinery Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-03-16
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a prevent bad contact's communication connector belongs to communication connector technical field, including the connector body, the right side fixedly connected with mounting panel of connector body bottom, the spout has been seted up at the top of mounting panel, the inside sliding connection of spout has the draw runner, mounting box under the top fixedly connected with of draw runner, the equal fixedly connected with gag lever post in both sides around the mounting box top down, the top of mounting box is provided with the mounting box down. The utility model discloses a, the spring can provide the power under the orientation and can carry out better fixed to the inserted bar to can be connected joint pole and connector body, avoid the joint pole to take place to lose, the setting of rubber pad can increase the friction between inserted bar and the jack inner wall, thereby to last mounting box and lower mounting box play better fixed effect, can accomplish to being connected between connecting wire and the connector body, has solved the problem that the connector body in the past takes place contact failure easily.

Description

Communication connector capable of preventing poor contact

Technical Field

The utility model relates to a communication connector technical field, more specifically say, relate to a prevent bad contact's communication connector.

Background

The connector is a component which is frequently touched by the technicians in electronic engineering and has a very simple function: the connector is an indispensable component in the electronic equipment, and one or more connectors are always found by observing along a current flowing path.

However, the prior art connector is prone to contact failure when connected with a connection line, the connector is loose from a connection port, or the connection port is loose due to long-term downward bending of the connection line, which causes contact failure.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a prevent bad contact's communication connector possesses the advantage that the fastening of connection can prevent bad contact, has solved the problem that above-mentioned background art mentioned.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A communication connector capable of preventing poor contact comprises a connector body, wherein a mounting plate is fixedly connected to the right side of the bottom of the connector body, a sliding groove is formed in the top of the mounting plate, a sliding strip is connected to the inside of the sliding groove in a sliding mode, a lower mounting box is fixedly connected to the top of the sliding strip, limiting rods are fixedly connected to the front side and the rear side of the top of the lower mounting box, an upper mounting box is arranged on the top of the lower mounting box, the top ends of the two limiting rods penetrate through and extend to the top of the upper mounting box, an upper circular groove and a lower circular groove are formed in the upper mounting box and the lower mounting box respectively, the upper circular groove and the lower circular groove are communicated, a connecting port is formed in the right side of the connector body, two jacks are formed in the right side of the connector body and are located at the top and the bottom of the connecting port respectively, and a connecting wire is arranged between, the left end of the connecting wire is inserted into the connecting port, the connecting wire is in contact with the inner wall of the upper mounting box and the inner wall of the lower mounting box, the right end of the connecting wire penetrates through the upper circular groove and the lower circular groove and extends to the right side of the upper mounting box and the right side of the lower mounting box, the left sides of the upper mounting box and the lower mounting box are fixedly connected with inserting rods, the inserting rods are located inside the two jacks respectively and are in contact with the inner walls of the two jacks respectively, a groove is formed in the inserting rods at the top, a through hole communicated with the top jack is formed in the top of the connector body, a clamping rod is arranged at the top of the connector body, and the bottom end of the clamping rod penetrates through the through hole and extends to the inside.

Preferably, the left ends of the two insertion rods are fixedly connected with rubber pads, and the left sides of the two rubber pads are respectively contacted with the inner walls of the two insertion holes.

Preferably, the clamping rod is fixedly connected with an annular ring, and the outer wall of the annular ring is in contact with the inner wall of the through hole.

Preferably, the clamping rod is sleeved with a spring, the bottom end of the spring is fixedly connected to the top of the connector body, and the top end of the spring is fixedly connected to the top end of the clamping rod.

Preferably, the two limiting rods are fixedly connected with limiting rings, and the two limiting rings are located at the top of the upper mounting box.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) when the connecting wire is required to be connected with the connector body, the upper mounting box is horizontally moved upwards through the limiting rod, the limiting ring on the limiting rod can limit the moving distance of the upper mounting box, the upper mounting box is prevented from falling off from the limiting rod to cause the loss of the upper mounting box, then the connecting wire passes through the space between the upper mounting box and the lower mounting box, the left end of the connecting wire is inserted into the connecting port, then the upper mounting box and the lower mounting box are combined, the right end of the connecting wire is limited between the upper circular groove and the lower circular groove, then the upper mounting box and the lower mounting box are moved leftwards and tightly attached to the connecting wire through the matching use between the sliding groove and the sliding groove, the inserting rod enters the inside of the inserting hole, the clamping rod is stressed to stretch the spring, when the groove moves to the bottom of the through hole, the clamping rod is not stressed any more, the clamping rod is pressed by the contraction of the spring to abut the clamping rod into the groove, rubber pad on the inserted bar contacts the inner wall of jack this moment, the spring can be automatic carry out the joint to the inserted bar, provide the power down of an orientation simultaneously and can carry out better fixed to the inserted bar, and can be connected joint pole and connector body, avoid the joint pole to take place to lose, the setting of rubber pad can increase the friction between inserted bar and the jack inner wall, and thus play better fixed effect to last mounting box and lower mounting box, can accomplish being connected between connecting wire and the connector body, the problem of connector body emergence contact failure easily in the past has been solved.

(2) This scheme, rubber pad on the inserted bar contacts the inner wall of jack, and the friction between inserted bar and the jack inner wall can be increased in setting up of rubber pad to go up the mounting box and play better fixed effect with lower mounting box.

(3) This scheme, when the joint pole reciprocated, the annular ring also reciprocated inside the through-hole, and the direction of motion of joint pole can be guaranteed in setting up of annular ring, can prevent that the joint pole from taking place to incline.

(4) This scheme, when the recess removed the through-hole bottom, the joint pole atress no longer, and the spring shrink will block and connect the pole to support to go into the recess inside and fix the inserted bar, and the spring can be automatic carry out the joint to the inserted bar, provides the power under an orientation simultaneously and can carry out better fixed to the inserted bar to can be connected joint pole and connector body.

(5) According to the scheme, the upper mounting box moves upwards horizontally through the limiting rod, the limiting ring on the limiting rod can limit the moving distance of the upper mounting box, and the upper mounting box is prevented from falling off from the limiting rod, so that the upper mounting box is prevented from being lost.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic three-dimensional structure diagram of the upper mounting box and the lower mounting box of the present invention;

fig. 4 is the structure schematic diagram of the right side view of the upper mounting box and the lower mounting box of the present invention.

The reference numbers in the figures illustrate:

1. a connector body; 2. mounting a plate; 3. a chute; 4. a slide bar; 5. a lower mounting box; 6. a limiting rod; 7. mounting a box; 8. an upper circular groove; 9. a lower circular groove; 10. a connection port; 11. a jack; 12. a connecting wire; 13. inserting a rod; 14. a groove; 15. a through hole; 16. a clamping and connecting rod; 17. a rubber pad; 18. an annular ring; 19. a spring; 20. a confinement ring.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a communication connector for preventing poor contact comprises a connector body 1, a mounting plate 2 is fixedly connected to the right side of the bottom of the connector body 1, a sliding groove 3 is formed in the top of the mounting plate 2, a sliding bar 4 is slidably connected to the inside of the sliding groove 3, a lower mounting box 5 is fixedly connected to the top of the sliding bar 4, limiting rods 6 are fixedly connected to the front and rear sides of the top of the lower mounting box 5, an upper mounting box 7 is arranged on the top of the lower mounting box 5, the top ends of the two limiting rods 6 penetrate through and extend to the top of the upper mounting box 7, an upper circular groove 8 and a lower circular groove 9 are respectively formed in the upper mounting box 7 and the lower mounting box 5, the upper circular groove 8 is communicated with the lower circular groove 9, a connection port 10 is formed in the right side of the connector body 1, two insertion holes 11 are formed in the right side of the connector body 1, the two insertion holes, a connecting wire 12 is arranged between the upper mounting box 7 and the lower mounting box 5, the left end of the connecting wire 12 is inserted in the connecting port 10, the connecting wire 12 is contacted with the inner walls of the upper mounting box 7 and the lower mounting box 5, the right end of the connecting wire 12 penetrates through the upper circular groove 8 and the lower circular groove 9 and extends to the right sides of the upper mounting box 7 and the lower mounting box 5, the left sides of the upper mounting box 7 and the lower mounting box 5 are fixedly connected with inserting rods 13, the two inserting rods 13 are respectively positioned in the two jacks 11 and are respectively contacted with the inner walls of the two jacks 11, a groove 14 is arranged on the inserting rod 13 at the top, a through hole 15 communicated with the top jack 11 is arranged at the top of the connector body 1, a clamping rod 16 is arranged at the top of the connector body 1, the bottom end of the clamping rod 16 penetrates through the through hole 15 and extends to the inside of the groove 14, when the connecting wire 12 is required, firstly, the upper mounting box 7 moves horizontally upwards through the limiting rod 6, the limiting ring 20 on the limiting rod 6 can limit the moving distance of the upper mounting box 7, the upper mounting box 7 is prevented from falling off from the limiting rod 6, the upper mounting box 7 is prevented from being lost, then the connecting wire 12 passes through the space between the upper mounting box 7 and the lower mounting box 5, the left end of the connecting wire 12 is inserted into the connecting port 10, then the upper mounting box 7 and the lower mounting box 5 are combined, the right end of the connecting wire 12 is limited between the upper circular groove 8 and the lower circular groove 9, then the upper mounting box 7 and the lower mounting box 5 are moved leftwards to be tightly attached to the connecting wire 12 through the matching use between the sliding strip 4 and the sliding groove 3, at the moment, the inserting rod 13 enters the inner part of the inserting hole 11, the clamping rod 16 is stressed to stretch, when the groove 14 moves to the bottom of the through hole 15, the clamping rod 16 is not stressed any more, the spring 19 shrinks to push the clamping rod 16 into the groove 14 to fix the inserting rod, rubber pad 17 on inserted bar 13 contacts the inner wall of jack 11 this moment, spring 19 can be automatic carry out the joint to inserted bar 13, it can carry out better fixed to inserted bar 13 to provide the power down directional simultaneously, and can be connected joint pole 16 and connector body 1, avoid joint pole 16 to take place to lose, the setting of rubber pad 17 can increase the friction between inserted bar 13 and the jack 11 inner wall, thereby play better fixed effect to last mounting box 7 and lower mounting box 5, can accomplish being connected between connecting wire 12 and the connector body 1, the problem of contact failure has been solved in the past connector body 1 takes place easily.

Further, the equal fixedly connected with rubber pad 17 of left end of two inserted bars 13, the left side of two rubber pads 17 contacts with the inner wall of two jacks 11 respectively, and rubber pad 17 on inserted bar 13 contacts the inner wall of jack 11, and the friction between inserted bar 13 and the inner wall of jack 11 can be increased in the setting of rubber pad 17 to play better fixed effect to last mounting box 7 and lower mounting box 5.

Furthermore, the clamping rod 16 is fixedly connected with an annular ring 18, the outer wall of the annular ring 18 is in contact with the inner wall of the through hole 15, when the clamping rod 16 moves up and down, the annular ring 18 also moves up and down in the through hole 15, the arrangement of the annular ring 18 can ensure the movement direction of the clamping rod 16, and the clamping rod 16 can be prevented from inclining.

Further, the cover is equipped with spring 19 on joint pole 16, spring 19's bottom fixed connection is at the top of connector body 1, spring 19's top fixed connection is on joint pole 16's top, when recess 14 removed to through-hole 15 bottom, joint pole 16 no longer receives the force, spring 19 shrink with joint pole 16 support into recess 14 inside fix inserted bar 13, spring 19 can be automatic carry out the joint to inserted bar 13, it can carry out better fixed to inserted bar 13 to provide the power of a directional lower simultaneously, and can be connected joint pole 16 and connector body 1.

Further, equal fixedly connected with retainer ring 20 on two gag lever posts 6, two retainer rings 20 all are located the top of mounting box 7, go up mounting box 7 and pass through 6 horizontal upward movements of gag lever posts, and the displacement distance of mounting box 7 can be restricted to the retainer ring 20 on the gag lever post 6, avoids going up mounting box 7 and drops from gag lever post 6, causes losing of mounting box 7.

The working principle is as follows: when the connecting wire 12 is required to be connected with the connector body 1, firstly, the upper mounting box 7 moves horizontally upwards through the limiting rod 6, then the connecting wire 12 passes between the upper mounting box 7 and the lower mounting box 5, the left end of the connecting wire 12 is inserted into the connecting port 10, then the upper mounting box 7 is combined with the lower mounting box 5, the right end of the connecting wire 12 is limited between the upper circular groove 8 and the lower circular groove 9, then the upper mounting box 7 and the lower mounting box 5 are moved leftwards to be tightly attached to the connecting wire 12 through the matching use between the sliding strip 4 and the sliding groove 3, at the moment, the inserting rod 13 enters the inner part of the inserting hole 11, the clamping rod 16 is stressed to stretch the spring 19, when the groove 14 moves to the bottom of the through hole 15, the clamping rod 16 is not stressed any more, the spring 19 shrinks to abut the clamping rod 16 into the groove 14 to fix the inserting rod 13, at the moment, the rubber pad 17 on the inserting rod 13 contacts the inner wall of the, the connection between the connecting wire 12 and the connector body 1 can be completed, and the problem that poor contact easily occurs to the connector body 1 in the prior art is solved.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A communication connector for preventing poor contact, comprising a connector body (1), characterized in that: the right side of the bottom of the connector body (1) is fixedly connected with a mounting plate (2), the top of the mounting plate (2) is provided with a sliding groove (3), the inside of the sliding groove (3) is connected with a sliding strip (4) in a sliding manner, the top of the sliding strip (4) is fixedly connected with a lower mounting box (5), the front side and the rear side of the top of the lower mounting box (5) are both fixedly connected with limiting rods (6), the top of the lower mounting box (5) is provided with an upper mounting box (7), the top ends of the two limiting rods (6) penetrate through and extend to the top of the upper mounting box (7), the upper mounting box (7) and the lower mounting box (5) are respectively provided with an upper circular groove (8) and a lower circular groove (9), the upper circular groove (8) is communicated with the lower circular groove (9), the right side of the connector body (1) is provided with a connecting port (10), and the right side of the connector body (1) is provided with two, the two jacks (11) are respectively positioned at the top and the bottom of the connecting port (10), a connecting wire (12) is arranged between the upper mounting box (7) and the lower mounting box (5), the left end of the connecting wire (12) is inserted into the connecting port (10), the connecting wire (12) is in contact with the inner walls of the upper mounting box (7) and the lower mounting box (5), the right end of the connecting wire (12) penetrates through the upper circular groove (8) and the lower circular groove (9) and extends to the right sides of the upper mounting box (7) and the lower mounting box (5), the left sides of the upper mounting box (7) and the lower mounting box (5) are fixedly connected with inserting rods (13), the two inserting rods (13) are respectively positioned inside the two jacks (11) and are respectively in contact with the inner walls of the two jacks (11), a groove (14) is formed in the inserting rod (13) at the top, and a through hole (15) communicated with the top (11) is formed in the top of the connector body (1), the connector comprises a connector body (1), and is characterized in that a clamping rod (16) is arranged at the top of the connector body (1), and the bottom end of the clamping rod (16) penetrates through a through hole (15) and extends into a groove (14).

2. A poor contact prevention communications connector as claimed in claim 1, wherein: the left ends of the two insertion rods (13) are fixedly connected with rubber pads (17), and the left sides of the two rubber pads (17) are respectively contacted with the inner walls of the two insertion holes (11).

3. A poor contact prevention communications connector as claimed in claim 1, wherein: the clamping rod (16) is fixedly connected with an annular ring (18), and the outer wall of the annular ring (18) is in contact with the inner wall of the through hole (15).

4. A poor contact prevention communications connector as claimed in claim 1, wherein: the clamping rod (16) is sleeved with a spring (19), the bottom end of the spring (19) is fixedly connected to the top of the connector body (1), and the top end of the spring (19) is fixedly connected to the top end of the clamping rod (16).

5. A poor contact prevention communications connector as claimed in claim 1, wherein: two equal fixedly connected with restriction ring (20) on gag lever post (6), two restriction ring (20) all are located the top of last mounting box (7).