CN217903507U

CN217903507U - Double-socket male connector

Info

Publication number: CN217903507U
Application number: CN202221131534.4U
Authority: CN
Inventors: 陈贵
Original assignee: Wenzhou Xiangyuan Electric Technology Co ltd
Current assignee: Wenzhou Xiangyuan Electric Technology Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-11-25
Anticipated expiration: 2032-05-12

Abstract

The utility model provides a two public connector of socket, includes the casing, and the contact pin, the upper and lower both ends of casing are first butt joint chamber and the second butt joint chamber of being equipped with of symmetry, still be equipped with a plurality of jack in the first butt joint chamber of intercommunication and the second butt joint chamber side by side in the casing, the distance of jack and the front side outer wall of casing is less than the distance with the rear side outer wall of casing, the quantity of contact pin is unanimous with the quantity of jack, and the contact pin is located the exposed length of first butt joint intracavity and is located the exposed length unanimous of second butt joint intracavity. The utility model discloses can reach length adjustment's purpose, and need not to discern the upper and lower direction of casing, the installation effectiveness is also high, and the atress intensity is high, and electric connection stability is good, still can prevent to insert the emergence of anti-phenomenon with female seat connector, has guaranteed the security that public seat connector used.

Description

Double-socket male connector

Technical Field

The utility model relates to an electronic equipment technical field, in particular to two public socket connectors.

Background

A connector is a component that is frequently contacted by an electrical engineering technician. The function is as follows: 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 part in the electronic equipment, and traditional public hub connector is single socket form, and female hub connector cooperation back, its length is fixed, can not adjust at will to can't be applicable to the grafting cooperation between the different heights, consequently need improve it urgently.

SUMMERY OF THE UTILITY MODEL

The shortcoming that exists to the aforesaid prior art, the utility model aims at providing a two electric connector that insert of characteristics such as structural design is reasonable, and stability is high, extensive applicability.

The utility model provides a technical scheme that its technical problem adopted is, a two socket public connector, including casing and contact pin, the upper and lower both ends of casing are being equipped with first butt joint chamber and second butt joint chamber of symmetry, still be equipped with the intercommunication side by side in the casing first butt joint chamber with a plurality of jack in second butt joint chamber, the jack with the distance of the front side outer wall of casing be less than with the distance of the rear side outer wall of casing, the quantity of contact pin with the quantity of jack is unanimous, just the contact pin is located exposed length in the first butt joint intracavity is with being located exposed length in the second butt joint intracavity is unanimous.

Adopt above-mentioned technical scheme's advantage: can reach length adjustment's purpose, and need not to discern the upper and lower direction of casing, the installation effectiveness is also high, and the atress intensity is high, and electric connection stability is good, still can prevent to insert the emergence of anti-phenomenon with female connector, has guaranteed the security that public connector used, and overall structure is reasonable, and stability is high, extensive applicability.

Furthermore, run through on the front side inner wall of first butt joint chamber and be equipped with two vertical first anticreep grooves, it is equipped with two vertical second anticreep grooves to run through on the front side inner wall of second butt joint chamber, and corresponding first anticreep groove is with corresponding the second anticreep groove is the intercommunication setting.

The technical scheme has the advantages that: first anticreep groove and second anticreep groove's formation for public base connector is difficult for droing when coordinating with female base connector, and electric connection stability is high, and adopts the structure of intercommunication, has reduced public base connector's shaping cost, and is rational in infrastructure.

Furthermore, the symmetry is formed with first recess on the lateral wall about first butt joint chamber, all be equipped with the third anticreep groove in the first recess, the symmetry is formed with the second recess on the lateral wall about the second butt joint chamber, all be equipped with the fourth anticreep groove in the second recess.

The technical scheme has the advantages that: the setting of first recess and second recess, at the cooperation in-process, reducible and female connector both sides centre gripping arm's contact interference, the cartridge cooperation is more smooth and easy, and the setting in third prevention escape groove and fourth prevention escape groove for the cooperation of being connected of male connector and female connector is more stable.

Furthermore, the width symmetry centers of the first groove and the second groove are staggered with the width symmetry centers of the first butt joint cavity and the second butt joint cavity.

Adopt above-mentioned technical scheme's advantage: by adopting the mode, the contact pin inserted into the jack can be accurately matched with the terminal on the female connector in the way of being inserted, so that the phenomenon of stress deformation of the contact pin caused by wrong direction is avoided, and the use safety is ensured.

Furthermore, correspond on the front side outer wall of casing first butt joint chamber with the second butt joint chamber is equipped with handheld piece of first hand and the handheld piece of second respectively, handheld piece of first hand is the rectangular piece of cross-section, and the surface with the casing upper surface flushes mutually, handheld piece of second is equipped with two and is the semicircular rectangular long piece in cross-section.

Adopt above-mentioned technical scheme's advantage: the formation of the first handheld block and the second handheld block improves the contact effect with an operator during insertion, prevents slipping, and is reasonable in structure and more attractive in appearance.

Furthermore, the first butt joint chamber with the bottom in second butt joint chamber still is equipped with first groove and the second groove of stepping down, first groove of stepping down with the second groove of stepping down is located the rear side of jack.

The technical scheme has the advantages that: the first groove of stepping down and the formation in second groove of stepping down for the public seat connector can be accurate with the female seat connector formation of corresponding to the cooperation of inserting, avoided the emergence of wrong dress phenomenon, use safer.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

FIG. 3 is a sectional view of the housing structure of the present invention;

fig. 4 is a schematic view of the housing structure of the present invention.

In the figure: the anti-dropping device comprises a shell 1, a pin 2, a first butt joint cavity 3, a second butt joint cavity 4, a jack 5, a first anti-dropping groove 6, a second anti-dropping groove 7, a first groove 8, a third anti-dropping groove 9, a second groove 10, a fourth anti-dropping groove 11, a first handheld block 12, a second handheld block 13, a first abdicating groove 14 and a second abdicating groove 15.

Detailed Description

In order to more clearly illustrate embodiments and/or technical solutions in the prior art, embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort. The term "orientation" merely means a relative positional relationship between the respective members, and does not mean an absolute positional relationship.

Referring to fig. 1 to 4, a double-socket male connector includes a housing 1 and a pin 2, the pin 2 is of a circular structure, and thus, the pin 2 has high stress strength, and thus the male connector has good electrical connection stability, the upper and lower ends of the housing 1 are respectively provided with a first docking chamber 3 and a second docking chamber 4, when wiring is performed, if the distance is too large, a plurality of female connectors are combined by matching with the corresponding first docking chamber 3 and the corresponding second docking chamber 4, thereby increasing the length of the docking line and achieving the purpose of adjusting the length of the wiring, a plurality of jacks 5 communicating the first docking chamber 3 and the second docking chamber 4 are further arranged in the housing 1 side by side, the jacks 5 are arranged corresponding to the pin 2 and are also circular, more specifically, the distance between the jacks 5 and the front side outer wall of the housing 1 is smaller than the distance between the jacks 5 and the rear side outer wall of the housing 1, and thus the occurrence of the reverse insertion of the pin 2 and the female connector on the housing 1 can be prevented, and the safety of the use of the male connector is ensured.

In this embodiment, the first docking cavity 3 and the second docking cavity are symmetrical structures, and the exposed length of the pin 2 in the first docking cavity 3 is consistent with the exposed length in the second docking cavity 4, so that the up-and-down direction of the shell 1 does not need to be identified during assembly, that is, any one end of the male connector can be connected with any female connector, thereby achieving the purpose of improving the installation efficiency.

In this embodiment, because first butt joint chamber 3 and second butt joint chamber 4 are symmetrical structure, it is equipped with two vertical first anticreep grooves 6 to run through on the front side inner wall of first butt joint chamber 3, it is equipped with two vertical second anticreep grooves 7 to run through on the front side inner wall of second butt joint chamber 4, formation through first anticreep groove 6 and second anticreep groove 7, make public base connector when coordinating with female base connector, be difficult for droing, electric connection stability is high, and can set corresponding first anticreep groove 6 and corresponding second anticreep groove 7 into the structure of intercommunication, thereby reduce the shaping cost of public base connector, and is rational in infrastructure.

In this embodiment, the symmetry is formed with first recess 8 on the lateral wall about first

butt joint chamber

3, 8 all is equipped with third take off groove 9 in first recess, the symmetry is formed with second recess 10 on the lateral wall about second butt joint chamber 4, all be equipped with fourth take off groove 11 in the second recess 10, the setting of first recess 8 and second recess 10, in the cooperation process, reducible contact interference with female seat connector both sides centre gripping arm, the cartridge cooperation is more smooth and easy, the setting of third take off groove 9 and fourth take off groove 11, make the male seat connector more stable with the cooperation of being connected of female seat connector, the emergence of the phenomenon is deviate from to the further male seat connector has been prevented, the electricity is connected more stably.

In this embodiment, the width symmetry center of first recess 8, second recess 10 is the setting of staggering with the width symmetry center of corresponding first butt joint chamber 3, second butt joint chamber 4, adopts this mode for the cartridge can be accurate on jack 5 the contact pin 2 form to the cooperation of inserting with the terminal on the female connector, has avoided the direction mistake to lead to making the emergence of contact pin atress deformation phenomenon, has guaranteed the security of using.

In this embodiment, correspond on the front side outer wall of casing 1 first butt joint chamber 3 and second butt joint chamber 4 are equipped with first handheld piece 12 and second handheld piece 13 respectively, and first handheld piece 12 is the rectangular strip in cross-section, and the surface flushes mutually with casing 1 upper surface, and second handheld piece 13 is equipped with two and is the semicircular strip in cross-section, the formation of first handheld piece 12 and second handheld piece 13, the contact effect with the operator when having improved the cartridge, and the friction effect is strong, therefore, when the user installs, the difficult phenomenon of skidding that takes place, and is rational in infrastructure, and the appearance is also more pleasing to the eye.

In this embodiment, the bottom of first butt joint chamber 3 and second butt joint chamber 4 still is equipped with first groove 14 and the second groove 15 of stepping down, and first groove 14 and the second groove 15 of stepping down are located the rear side of jack 5, and the formation in first groove 14 and the second groove 15 of stepping down for the male connector can be accurate form the cooperation of inserting with the female connector that corresponds, has avoided the emergence of wrong dress phenomenon, uses safelyr.

To sum up, the utility model has the characteristics of overall structure is reasonable, and stability is high, extensive applicability.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model discloses to the ordinary skilled person in technical field's the prerequisite that does not deviate from the utility model discloses under the design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. A double-socket male connector is characterized in that: including casing (1) and contact pin (2), the upper and lower both ends of casing (1) are first butt joint chamber (3) and second butt joint chamber (4) of being equipped with of symmetry, still be equipped with the intercommunication side by side in casing (1) first butt joint chamber (3) with a plurality of jack (5) of second butt joint chamber (4), jack (5) with the distance of the front side outer wall of casing (1) be less than with the distance of the rear side outer wall of casing (1), the quantity of contact pin (2) with the quantity of jack (5) is unanimous, just contact pin (2) are located exposed length in first butt joint chamber (3) is unanimous with the exposed length that is located in second butt joint chamber (4).

2. A double-receptacle male connector according to claim 1, wherein: run through on the front side inner wall of first butt joint chamber (3) and be equipped with two vertical first anticreep grooves (6), run through on the front side inner wall of second butt joint chamber (4) and be equipped with two vertical second anticreep grooves (7), and corresponding first anticreep groove (6) and corresponding second anticreep groove (7) are the intercommunication setting.

3. A double-receptacle male connector according to claim 1, wherein: first recess (8) are formed with to the symmetry on the lateral wall about first butt joint chamber (3), all be equipped with third anticreep groove (9) in first recess (8), the symmetry is formed with second recess (10) about second butt joint chamber (4) on the lateral wall, all be equipped with fourth anticreep groove (11) in second recess (10).

4. A double-receptacle male connector according to claim 3, wherein: the width symmetry centers of the first groove (8) and the second groove (10) are staggered with the width symmetry centers of the corresponding first butt joint cavity (3) and the second butt joint cavity (4).

5. A double-receptacle male connector according to claim 1, wherein: correspond on the front side outer wall of casing (1) first butt joint chamber (3) with second butt joint chamber (4) are equipped with respectively and hold piece (12) and second and hold piece (13), first handheld piece (12) are rectangular long strip piece of cross-section, and the surface with casing (1) upper surface flushes mutually, it is equipped with two and for the semicircular long strip piece of cross-section to hold piece (13) for the second.

6. A double-receptacle male connector according to claim 1, wherein: the first butt joint chamber (3) with the bottom in second butt joint chamber (4) still is equipped with first groove of stepping down (14) and the groove of stepping down (15) of second, first groove of stepping down (14) with the groove of stepping down (15) of second is located the rear side of jack (5).