CN204668543U - Vertical type socket connector - Google Patents

Abstract

The utility model discloses an upright socket connector, which comprises an insulating body, a plurality of conductive terminals and a shielding shell; the insulating body is provided with a plurality of terminal slots; each conductive terminal includes a contact part, a fixing part and a The welding part, the contact part hangs in the corresponding terminal groove and protrudes out of the corresponding terminal groove, the fixed part is fixedly connected with the insulating body; the welding part protrudes laterally from one side of the base, and one side of the shielding shell extends out There are fixed feet, the extension direction of the fixed feet is the same as that of the welding part, and a V-shaped elastic piece is arranged between the contact part of each conductive terminal and the inner bottom surface of the corresponding terminal groove. In this way, the product can be installed vertically to match the external structure. At the same time, the V-shaped shrapnel is provided to prevent the contact part from losing elasticity after repeated plugging and unplugging, and to ensure the stability and reliability of the contact connection.

Description

Vertical Receptacle Connector

technical field

The utility model relates to the technology in the field of electrical connectors, in particular to an upright socket connector.

Background technique

The current socket connector includes an insulating body, a plurality of conductive terminals and a shielding shell; the insulating body includes a base and a tongue plate extending integrally from the base, and the insulating body is provided with a plurality of terminal slots, each A terminal groove runs through the base and extends to the front edge of the tongue plate; the plurality of conductive terminals are arranged on the insulating body, and each conductive terminal includes a contact part, a fixing part and a welding part integrally formed and connected, and the contact part is suspended The fixing part is fixedly connected with the insulating body in the corresponding terminal groove and protrudes out of the corresponding terminal groove; the shielding shell wraps the insulating body.

However, the current socket connectors are generally horizontal, which is inconvenient to install, and the contact parts of the conductive terminals are all suspended in the terminal grooves. After repeated plugging and unplugging, the contact parts tend to lose elasticity, resulting in poor contact.

Utility model content

In view of this, the utility model aims at the deficiencies of the prior art, and its main purpose is to provide an upright socket connector, which can effectively solve the problems of inconvenient installation and easy to produce poor contact in the existing socket electrical connector.

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

A vertical socket connector, comprising an insulating body, a plurality of conductive terminals and a shielding shell; the insulating body includes a base and a tongue extending integrally from the base, and the insulating body is provided with a plurality of terminals slots, each terminal slot runs through the base and extends to the front edge of the tongue plate; the plurality of conductive terminals are arranged on the insulating body, and each conductive terminal includes a contact part, a fixing part and a welding part integrally formed and connected, The contact part hangs in the corresponding terminal groove and protrudes out of the corresponding terminal groove, the fixed part is fixedly connected with the insulating body; the shielding shell wraps the insulating body, and the welding part protrudes laterally from one side of the base. The shielding shell A fixed foot extends from one side of the fixed foot, and the extending direction of the fixed foot is the same as that of the welding part, and a V-shaped elastic piece is arranged between the contact part of each conductive terminal and the inner bottom surface of the corresponding terminal groove.

As a preferred solution, a bottom plate extends forward from one side of the base, and the bottom plate abuts against the outer surface of the shielding case, and a positioning groove is arranged on the bottom plate, and positioning feet extend from the outer side of the shielding case. The positioning pin protrudes outward through the positioning groove.

As a preferred solution, the shielding shell includes an upper side plate, a lower side plate, a left side plate and a right side plate, the upper side plate and the lower side plate have the same width, and the left side plate and the right side plate have the same width And both are larger than the width of the upper side plate and the lower side plate, the rear end of the upper side plate is bent and extended to have a rear cover, and the rear cover is against the rear end surface of the base.

As a preferred solution, the left and right sides of the rear cover are bent and extended to have buckle plates, and the buckle holes are arranged on the buckle plate, and correspondingly, the left side plate and the right side plate are both protruding outward. There is a buckle part, and the buckle part is fastened and connected with the corresponding button hole for fixing.

As a preferred solution, the front end of the upper side of the base is recessed backward with a first limiting groove, and the rear end of the left side and the right side of the base are both recessed forward with a second limiting groove. groove, the upper side plate protrudes inward with a first limiting portion, the left side plate and the right side plate both protrude inward with a second limiting portion, and the first limiting portion is embedded in the first limiting groove , the second limiting portion is embedded in the second limiting groove.

As a preferred solution, the upper side plate, the left side plate and the right side plate are punched and formed with plug-in elastic pieces.

Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be known from the above technical solutions:

By protruding the welding part laterally from one side of the base, and cooperating with one side of the shielding shell to extend a fixing foot, the extension direction of the fixing foot is the same as that of the welding part, so that this product can be installed vertically , in order to cooperate with the external structure, and at the same time, the V-shaped shrapnel is provided to avoid the easy loss of elasticity of the contact part after repeated plugging and unplugging, and to ensure the stability and reliability of the contact connection.

In order to illustrate the structural features and functions of the utility model more clearly, the utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is the assembled three-dimensional schematic diagram of the preferred embodiment of the present utility model;

Fig. 2 is a schematic perspective view of assembly from another angle of a preferred embodiment of the present invention;

Fig. 3 is the exploded view of the preferred embodiment of the present utility model;

Fig. 4 is an exploded view of another angle of a preferred embodiment of the present utility model;

Fig. 5 is a sectional view of a preferred embodiment of the present utility model;

Fig. 6 is an enlarged schematic view of the shielding case in a preferred embodiment of the present invention.

Explanation of the accompanying drawings:

10. Insulation body 11. Base

12. Tongue plate 13. Bottom plate

101. Terminal slot 102. First limit slot

103. Second limit slot 104. Positioning slot

20. Conductive terminal 21. Contact part

22. Fixed part 23. Welding part

30. Shielding shell 31. Upper side plate

32. Lower side panel 33. Left side panel

34. Right side panel 35. Rear cover

36. Gusset 37. Plug and pull shrapnel

301. Fixed foot 302. Buttonhole

303. Buckle part 304. First limit part

305. Second limit part 306. Positioning foot

40. V-shaped shrapnel.

Detailed ways

Please refer to FIG. 1 to FIG. 6 , which show the specific structure of a preferred embodiment of the present invention, including an insulating body 10 , a plurality of conductive terminals 20 and a shielding shell 30 .

The insulating body 10 includes a base 11 and a tongue plate 12 extending integrally from the base 11. The insulating body 10 is provided with a plurality of terminal slots 101, and each terminal slot 101 runs through the base 11 and extends to the tongue. The front edge of the plate 12.

The plurality of conductive terminals 20 are arranged on the insulating body 10, and each conductive terminal 20 includes a contact part 21, a fixing part 22 and a welding part 23 integrally formed and connected, and the contact part 23 is suspended in the corresponding terminal groove 101 and protrudes Extending out of the corresponding terminal slot 101 , the fixing portion 22 is fixedly connected to the insulating housing 10 , and the welding portion 23 protrudes laterally from one side of the base 11 . Moreover, a V-shaped elastic piece 40 is arranged between the contact portion 21 of each conductive terminal 20 and the inner bottom surface of the corresponding terminal groove 101, and both sides of the V-shaped elastic piece 40 are against the contact portion 21. The confluent end abuts against the inner bottom surface of the terminal groove 101 .

The shielding shell 30 wraps the insulating body 10, and a fixing leg 301 extends from one side of the shielding shell 30, and the extending direction of the fixing leg 301 is the same as that of the welding portion 23. Specifically, the shielding shell 30 includes Upper side plate 31, lower side plate 32, left side plate 33 and right side plate 34, the width of this upper side plate 31 and lower side plate 32 is the same, the width of left side plate 33 and right side plate 34 is identical and all greater than upper The width of the side panel 31 and the lower side panel 32 , the rear end of the upper side panel 31 is bent and extended to have a rear cover 35 , and the rear cover 35 abuts against the rear end surface of the base 11 . The left and right sides of the back cover 35 are bent and extended to have a buckle plate 36, and the buckle plate 36 is provided with a buckle hole 302. Correspondingly, the left side plate 33 and the right side plate 34 are provided with The buckle part 303 , the buckle part 303 is buckled and connected with the corresponding buckle hole 302 and fixed. And, the front end of the upper side of the base 11 is recessed backward with a first limiting groove 102, and the rear end of the left side and the right side of the base 11 are both recessed forward with a second limiting groove 103. , the upper side plate 31 protrudes inwardly with a first limiting portion 304, the left side plate 33 and the right side plate 34 both protrude inwardly with a second limiting portion 305, and the first limiting portion 304 is embedded in In the first limiting groove 102 , the second limiting portion 305 is embedded in the second limiting groove 103 . In addition, the upper side plate 31 , the left side plate 33 and the right side plate 34 are punched with plug-in springs 37 .

In addition, a bottom plate 13 extends forward from one side of the base 11, and the bottom plate 13 abuts against the outer surface of the shielding case 30. The bottom plate 13 is provided with a positioning groove 104, and the outer side of the shielding case 30 extends a positioning foot. 306 , the positioning foot 306 protrudes outward through the positioning slot 104 .

When assembling, put V-shaped elastic pieces 40 in each terminal groove 101, and then insert and fix each conductive terminal 20 into the corresponding terminal groove 101 from back to front, and at the same time make V-shaped elastic pieces 40 abut against the contact portion 21 and the terminal groove 101 between the bottom surfaces; then, the insulating body 10 is inserted into the shielding shell 30 from back to front; finally, the rear cover 35 is bent against the rear end surface of the base 11, and the buckle 303 and the buckle hole 302 are buckled and connected at the same time fixed.

The key point of the design of this utility model is: by protruding the welding part laterally from one side of the base, and cooperating with a side of the shielding shell to extend a fixing foot, the extending direction of the fixing foot is the same as that of the welding part, so , so that the product can be installed vertically to match the external structure. At the same time, the V-shaped shrapnel is provided to prevent the contact part from losing elasticity after repeated plugging and unplugging, and to ensure the stability and reliability of the contact connection.

The above are only preferred embodiments of the present utility model, and do not limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present utility model , all still belong to the scope of the technical solution of the utility model.

Claims (6)

1. a vertical type socket connector, includes an insulating body, multiple conducting terminal and a screening can; The hyoplastron that this insulating body includes pedestal and integrally extends on pedestal, this insulating body is provided with multiple terminal groove, and each terminal groove all runs through pedestal and extends to the front-end edge of hyoplastron; The plurality of conducting terminal is arranged on insulating body, each conducting terminal includes the contact site of one-body molded connection, fixed part and weld part, contact site to be suspended from corresponding terminal groove and to protrude out outside corresponding terminal groove, and fixed part is fixedly connected with insulating body; This screening can wraps insulating body, it is characterized in that: weld part extends laterally a side of pedestal, one side of this screening can is extended fixing feet, the bearing of trend of this fixing feet is identical with the bearing of trend of weld part, further, V-type shell fragment is provided with between the contact site of each conducting terminal and the inner bottom surface of corresponding terminal groove.

2. vertical type socket connector according to claim 1, it is characterized in that: there is base plate the side of described pedestal towards front extending, this base plate is butted on the lateral surface of screening can, base plate is provided with location notch, the lateral surface of this screening can extends angle, and this angle is protruding through location notch.

3. vertical type socket connector according to claim 1, it is characterized in that: described screening can includes epipleural, lower side panel, left plate and right plate, this epipleural is identical with the width of lower side panel, left plate is identical with the width of right plate and be all greater than the width of epipleural and lower side panel, the rear end bending of this epipleural is extended back shroud, and this back shroud is butted on the rear end face of pedestal.

4. vertical type socket connector according to claim 3, it is characterized in that: the equal bending in the left and right sides of described back shroud is extended buckle, this buckle is provided with button hole, accordingly, on this left plate and right plate, all convex is provided with buckle portion, and this buckle portion is fastened and connected fixing with corresponding button hole.

5. vertical type socket connector according to claim 3, it is characterized in that: the upper side front end of described pedestal is arranged with the first stopper slot backward, left surface rear end and the right flank rear end of this pedestal are arranged with all forward the second stopper slot, this epipleural is inwardly convexly equipped with the first limiting section, this left plate and right plate are all inwardly convexly equipped with the second limiting section, this first limiting section is embedded in the first stopper slot, and this second limiting section is embedded in the second stopper slot.

6. vertical type socket connector according to claim 3, is characterized in that: all die-cutly on described epipleural, left plate and right plate be formed with plug shell fragment.