CN220585614U - Socket device - Google Patents

Abstract

The utility model relates to the field of electric appliances, in particular to a socket device; the present utility model provides a socket device having such features that it includes: a socket housing provided with a jack for inserting a plug; a contact unit installed in the socket housing for energizing the plug contacts; the ejector rod component is used for ejecting the plug and separating the plug from the contact unit; the driving assembly is connected with the ejector rod component and drives the ejector rod component to eject or retract; because the ejector rod component and the driving component are arranged, the ejector rod component can eject the socket, and the automatic plug-out of the plug can be realized only by additionally installing a control switch, so that the socket is not required to be pulled out, and the plug-in process of the plug is facilitated.

Description

Socket device

Technical Field

The utility model relates to the field of electric appliances, in particular to a socket device.

Background

In the production process of electrical equipment, the electrical equipment needs to be inspected in quality, the electrical equipment needs to be electrified in quality inspection process, for example, a motor needs to be electrified, at the moment, a socket at the quality inspection position needs to be frequently connected with a plug, in the plug plugging process, the plug can be plugged in or pulled out by manual operation, great effort is required to be consumed, the quality inspection efficiency is also influenced while the plug is inconvenient to use, and after the plug is too many in frequency, the socket can be worn, so that the service life of the plug is reduced.

Disclosure of Invention

The present utility model has been made to solve the above-described problems, and an object of the present utility model is to provide a socket device capable of facilitating the removal of a plug.

The present utility model provides a socket device having such features that it includes: a socket housing provided with a jack for inserting a plug; a contact unit installed in the socket housing for energizing the plug contacts; the ejector rod component is used for ejecting the plug and separating the plug from the contact unit; and the driving assembly is connected with the ejector rod component and drives the ejector rod component to eject or retract.

In the socket device provided by the utility model, the socket device may further have the following characteristics: wherein, be equipped with the ejector pin on the socket shell and dodge the hole, be equipped with the ejector pin on the ejector pin part, the ejector pin can be passed the ejector pin and dodge the hole and push out the plug.

In the socket device provided by the utility model, the socket device may further have the following characteristics: wherein, still include: the insulating part is fixedly connected with the socket shell, is arranged between adjacent contact units and is used for isolating the adjacent contact units; the insulating part is provided with a second ejector rod avoiding hole, and the ejector rod can pass through the second ejector rod avoiding hole.

In the socket device provided by the utility model, the socket device may further have the following characteristics: wherein the contact unit is in sliding connection with the socket housing, and an elastic member is connected to the contact unit for pushing the contact unit against the insulating member,

the contact unit includes: and the conductive part is provided with a guide inclined surface on the side wall, which is close to the insulating part, the plug can be inserted into a gap between the conductive part and the insulating part along the guide inclined surface, and the elastic piece is used for enabling the conductive part to clamp the plug.

In the socket device provided by the utility model, the socket device may further have the following characteristics: wherein, be equipped with the connecting hole on the electrically conductive portion, the plug can insert in this connecting hole, realizes giving the plug circular telegram.

In the socket device provided by the utility model, the socket device may further have the following characteristics: wherein the ejector pin part is provided with: a push rod part provided with a push inclined plane,

the contact unit further includes: the sliding shaft and the connecting block, one end of the connecting block is fixedly connected with the conductive part, the other end is connected with the sliding shaft, the connecting block is in sliding connection with the socket shell,

when the push rod part is ejected, the push inclined plane is used for pushing the sliding shaft to move, so that the contact unit is far away from the insulating part, and a plug accommodating groove is formed between the contact unit and the insulating part.

In the socket device provided by the utility model, the socket device may further have the following characteristics: wherein, the sliding shaft is rotatably provided with a sliding wheel which is used for contacting with the pushing inclined plane.

In the socket device provided by the utility model, the socket device may further have the following characteristics: the side wall of the socket shell is provided with a limit groove, and the sliding shaft penetrates into the limit groove and is used for limiting the moving distance of the sliding shaft.

In the socket device provided by the utility model, the socket device may further have the following characteristics: the height of the push rod part is smaller than that of the push rod, and the height of the push rod is larger than or equal to the sum of the height of the push rod part and the height of the connecting hole.

In the socket device provided by the utility model, the socket device may further have the following characteristics: wherein, the number of the contact units is 4, and each pair can provide positive and negative power supply; the bottom of the socket shell is provided with a chute, the connecting block is provided with a sliding protruding part, and the sliding protruding part can slide in the chute.

Effects and effects of the utility model

According to the socket device, the ejector rod component and the driving component are arranged, the ejector rod component can eject the socket, and the plug can be automatically pulled out only by additionally installing the control switch, so that the socket is not required to be pulled out, and the plug inserting and pulling process is facilitated.

Further, the elastic piece is arranged, so that the plug can be suitable for inserting and extracting a strip-shaped plug when the plug is inserted into a gap between the conductive part and the insulating part, the conductive part can be clamped with the plug, and the conductive stability is improved; further, the conductive part is further provided with a connection hole, and the connection hole is applicable to a cylindrical plug, and the socket realizes the insertion and extraction of two plugs.

Further, the push rod part and the pushing section are arranged, and the sliding shaft is arranged, when the push rod part is ejected out, the pushing inclined plane is used for pushing the sliding shaft to move, so that the contact unit is far away from the insulating part, a plug accommodating groove is formed between the contact unit and the insulating part, the strip-shaped plug is conveniently pulled out, the friction between the plug and the conductive part is reduced, and the service life of the socket is prolonged; further, the appearance of holding tank also makes the socket can be applicable to the plug wire and inserts, and then electrically conducts for the plug wire, and when push rod portion top was retracted, under the effect of elastic component, the tight plug wire of conductive part clamp, realizes stable circular telegram.

Further, the sliding wheel is arranged, so that the pushing inclined plane of the push rod part is in rolling connection with the sliding shaft, friction is reduced, pushing efficiency is improved, and meanwhile, the service life is prolonged.

Drawings

FIG. 1 is a schematic view of a socket device according to an embodiment of the present utility model;

FIG. 2 is an exploded view of a header assembly in an embodiment of the utility model;

FIG. 3 is a schematic diagram of a socket in an embodiment of the utility model;

FIG. 4 is an exploded view of a socket in an embodiment of the utility model;

FIG. 5 is an exploded view of a socket in an embodiment of the utility model;

fig. 6 is a schematic view of a plug-in socket device according to an embodiment of the present utility model;

FIG. 7 is a cross-sectional view of FIG. 6;

FIG. 8 is another cross-sectional view of FIG. 6;

fig. 9 is a schematic view of a plug-and-socket device according to an embodiment of the present utility model;

FIG. 10 is a cross-sectional view of FIG. 9;

FIG. 11 is another cross-sectional view of FIG. 9; and

fig. 12 is a schematic view of a plug-and-socket device according to an embodiment of the present utility model.

Reference numerals illustrate: 30-socket means; 31-a socket housing; a 32-contact unit; 33-a push rod part; 34-a drive assembly; 35-insulating parts; 36-an elastic member; 37-connecting the base; 100-plug; 311-jack; 312-ejector rod avoiding holes; 313-limit groove; 314-a chute; 315-a push rod part avoiding groove; 331-a push rod; 332-a pushrod portion; 351-a second ejector rod avoiding hole; 321-conductive portions; 322-connecting blocks; 3211-guiding ramp; 3212-connecting holes; 3321—push ramp; 323-a sliding shaft; 324-a sliding wheel; 301-plug receiving slots.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purposes and the effects of the present utility model easy to understand, the following embodiments specifically describe the technical scheme of the present utility model with reference to the accompanying drawings.

Referring to fig. 1 to 4, the present embodiment provides a socket device 30, including: a socket housing 31, a contact unit 32, a jack member 33, a driving assembly 34, an insulating member 35, and a connection base 37; the socket housing 31 includes a top, a side and a bottom, the contact unit 32 and the insulating member 35 are disposed inside the socket housing, the socket housing 31 and the driving assembly 34 are mounted on the connection base 37, the top of the socket housing 31 is provided with a jack 311, and the plug 100 is inserted into the jack 311 to be in contact with the contact unit 32 for power; the ejector member 33 is connected to the driving assembly 34, and the driving assembly 34 drives the ejector member to eject or retract, and at the time of ejection, the ejector member 33 is brought into contact with the plug and the plug is separated from the contact unit.

Specifically, the jack housing 31 is provided with a jack avoiding hole 312, the top and the bottom of the jack housing 31 are provided with jack avoiding holes 312, the jack member 33 is provided with a jack 331, and the jack 331 can penetrate through the jack avoiding holes 312 to eject the plug 100.

Referring to fig. 5, an insulating member 35 is fixedly coupled with the socket housing 31, the insulating member being disposed between adjacent contact units 32 for insulating the adjacent contact units; the insulating part is provided with a second ejector rod avoiding hole 351, and the ejector rod 331 can pass through the second ejector rod avoiding hole 351.

The contact unit 32 is slidably connected with the socket housing 31, and an elastic member 36 is connected to the contact unit 32 and is used for pushing the contact unit 32 against the insulating member 35, in this embodiment, four contact units 32 are disposed in the socket housing 31, each two contact units are in a group, and two groups of contact units 32 are respectively disposed on two sides of the insulating member 35.

Referring to fig. 5 and 7, the contact unit 32 includes: the conductive portion 321, the connection block 322, and the slip shaft 323, the connection block 322 is an insulating material, one end of the connection block 322 is fastened to the conductive portion 321, the other end is connected to the slip shaft 323, and the connection block 322 is slidably connected to the socket housing 31, and a guide slope 3211 is provided on a side wall of the conductive portion 321 near the insulating member 35, the plug 100 is insertable into a gap between the conductive portion 321 and the insulating member 35 along the guide slope 3211, and the elastic member 36 is used to clamp the conductive portion 321 to the plug 100 (refer to fig. 7 and 10). The design of the guide inclined plane 3211 can be suitable for inserting and extracting a strip-shaped plug, and can enable the conductive part to clamp the plug, so that the conductive stability is improved; the elastic member 36 may be a spring fitted over the pair of sliding shafts 323 for pulling the pair of contact units 32 toward each other, or the elastic member 36 may be a compression spring having one end abutting against the side of the socket housing 31 and the other end abutting against the connection block 322 for pushing the contact units toward the insulating member 35.

Further, referring to fig. 5, 8 and 11, the conductive portion 321 is provided with a connection hole 3212, and the plug can be inserted into the connection hole 3212 to enable the plug 100 to be powered on, and the connection hole 3212 can be applied to a cylindrical plug, so that the socket enables the two plugs (a cylindrical plug and a strip plug) to be inserted into and pulled out from each other.

Further, referring to fig. 2, 9 and 12, the ejector member 33 is provided with: the push rod portion 332, be equipped with on this push rod portion 332 and promote the inclined plane 3321, when push rod portion 332 is ejecting, promote the inclined plane 3321 and promote the sliding shaft 323 and remove, and then make contact unit 32 keep away from insulating part 35, make form plug holding groove 301 between contact unit 32 and the insulating part 35, make things convenient for the pull out of rectangular shape plug, and then reduced the friction of plug and conductive part, and then increased the life of socket. Further, when the motor that detects does not have the plug, only when two plugs, the appearance of holding tank also makes the plug wire can the lug insert in this holding tank, and then electrically conducts for the plug wire, and when push rod portion retracted, under the effect of elastic component, the tight plug wire of electrically conductive portion clamp realizes stable circular telegram.

Referring to fig. 6, 9 and 12, a sliding wheel 324 is rotatably installed on the sliding shaft 323, and the sliding wheel 324 is adapted to contact the push inclined surface 3321. The pushing inclined plane of the push rod part is in rolling connection with the sliding shaft, friction is reduced, pushing efficiency is improved, and meanwhile service life is prolonged.

The side wall of the socket housing 31 is provided with a limiting groove 313, and the sliding shaft 323 penetrates into the limiting groove 313 for limiting the moving distance of the sliding shaft 323.

Further, referring to fig. 5 and 12, a push rod portion escape groove 315 is further provided in the bottom of the socket housing 31 for escaping ejection of the push rod portion.

The height of the push rod portion 332 is smaller than the height of the push rod 331, and the height of the push rod 331 is greater than or equal to the sum of the height of the push rod portion 332 plus the height of the connection hole 3212.

Each pair of contact units 32 may provide positive and negative power; the bottom of the socket housing 31 is provided with a sliding groove 314, and the connection block 322 is provided with a sliding protrusion 3221, wherein the sliding protrusion 3221 can slide in the sliding groove 314.

The working principle of the technical scheme is as follows:

cylindrical plug, rectangular plug or electric wire (plug wire) can all be connected on this socket, and then realize the circular telegram.

For example, when the cylindrical plug is inserted into the socket, the plug is inserted into the connection hole 3212 of the conductive portion 321 (see fig. 6 and 8), and when the plug needs to be pulled out, the operator presses the pull-out button, the driving unit 34 drives the jack 331 on the jack member 33 to eject, and the jack 331 abuts against the body of the plug 100 and continuously rises until the plug 100 is pulled out of the connection hole 3212 (see fig. 9 and 11).

For example, when the long plug is inserted into the socket, the plug is inserted into a gap between the conductive portion 321 and the insulating member 35 along the guide slope 3211 on the conductive portion 321, and the conductive portion 321 grips the plug when the elastic member 36 is used (see fig. 6 and 7). When the plug is to be pulled out, the jack 331 abuts against the body of the plug 100 and is pulled out (see fig. 9 and 10).

For example, when a "pull-out button" is pressed, the driving assembly 34 drives the push rod portion 332 on the push rod member 33 to push out, the pushing inclined surface 3321 on the push rod portion 332 contacts the sliding wheel 324, and pushes the sliding shaft 323 to move, and further drives the contact unit 32 to slide until a plug accommodating groove 301 (refer to fig. 12) is formed between the conductive portion 321 and the insulating member 35, then the plug is inserted into the plug accommodating groove 301, then the "clamping button" is pressed, the driving assembly 34 drives the push rod member 33 to retract, and the conductive portion 321 moves to clamp the plug under the action of the elastic member 36. When the plug is to be pulled out again, the "pull-out button" is pressed, and the plug receiving groove 301 is formed, so that the plug wire is pulled out.

The height of the push rod 331 is greater than or equal to the sum of the height of the push rod 332 and the height of the connecting hole 3212, that is, after the push rod 331 ejects the plug, the push rod 332 starts to push the sliding shaft 323 to move, so that the same socket realizes the use and electrifying of three plugs (a cylindrical plug, a strip plug and a plug cord).

The above embodiments are preferred examples of the present utility model, and are not intended to limit the scope of the present utility model.

Claims (10)

1. A socket device, comprising:

a socket housing provided with a jack for inserting a plug;

a contact unit installed in the socket housing for energizing the plug contacts;

a jack member for ejecting the plug so that the plug is separated from the contact unit; and

and the driving assembly is connected with the ejector rod component and drives the ejector rod component to eject or retract.

2. The outlet device of claim 1 wherein:

the socket comprises a socket shell, a plug and a plug, wherein a push rod avoiding hole is formed in the socket shell, a push rod is arranged on the push rod part, and the push rod can penetrate through the push rod avoiding hole to push out the plug.

3. The outlet apparatus of claim 2, further comprising: an insulating member fixedly connected to the socket housing, the insulating member being disposed between adjacent ones of the contact units for insulating the adjacent ones of the contact units; the insulation part is provided with a second ejector rod avoiding hole, and the ejector rod can pass through the second ejector rod avoiding hole.

4. A socket device according to claim 3, wherein:

wherein the contact unit is in sliding connection with the socket housing, and an elastic member is connected to the contact unit for pushing the contact unit against the insulating member,

the contact unit includes: and the conductive part is provided with a guide inclined surface close to the side wall of the insulating part, the plug can be inserted into a gap between the conductive part and the insulating part along the guide inclined surface, and the elastic piece is used for enabling the conductive part to clamp the plug.

5. The outlet device of claim 4 wherein: the conductive part is provided with a connecting hole, and the plug can be inserted into the connecting hole to realize power on of the plug.

6. The outlet device of claim 5 wherein: wherein the ejector member is provided with: a push rod part provided with a push inclined plane,

the contact unit further includes: the sliding shaft and the connecting block, one end of the connecting block is fixedly connected with the conductive part, the other end of the connecting block is connected with the sliding shaft, the connecting block is in sliding connection with the socket shell,

when the push rod part is ejected, the pushing inclined plane is used for pushing the sliding shaft to move, so that the contact unit is far away from the insulating part, and a plug accommodating groove is formed between the contact unit and the insulating part.

7. The outlet device of claim 6 wherein: wherein, the sliding shaft is rotatably provided with a sliding wheel which is used for contacting with the pushing inclined plane.

8. The outlet device of claim 7 wherein: the socket comprises a socket shell and is characterized in that a limiting groove is formed in the side wall of the socket shell, and the sliding shaft penetrates into the limiting groove and is used for limiting the moving distance of the sliding shaft.

9. The outlet device of claim 6, wherein the height of the pushrod portion is less than the height of the pushrod and the height of the pushrod is greater than or equal to the sum of the height of the pushrod portion plus the height of the connecting aperture.

10. The outlet device of claim 6, wherein the number of contact units is 4, each pair providing positive and negative power;

the bottom of the socket shell is provided with a chute, the connecting block is provided with a sliding protruding part, and the sliding protruding part can slide in the chute.