JP3162907U - Socket with switch function - Google Patents

Abstract

A socket having a switch function is provided so that it is not necessary to remove a plug from the socket.
A socket having a switch function includes a housing, a plurality of socket units, two conductive frames 50 that are engaged with and installed in the housing, and located below the socket unit, and a plurality of switch units. An insertion fixing hole is provided on the housing, each socket unit is provided with a socket body 31, a set of conductive terminals 34, a terminal tank is opened in the socket body 31, and the socket unit is slidable vertically. Installed inside. Further, the conductive terminal 34 is inserted and installed in the terminal tank, and selectively contacts or leaves the conductive frame 50, and an engagement hole 315 is installed on the socket body 31. Further, the switch unit 40 is installed by being inserted into the insertion fixing hole, and selectively pushes on the socket body 31 or is engaged and held in the engagement hole 315, so that the socket unit is fixed in the vertical direction. It is not necessary to remove the plug in order to realize power-off or energization.
[Selection] Figure 4

Description

  The present invention relates to a socket, and more particularly to a socket having a switch function that does not require a plug to be removed from the socket after use.

Sockets are widely used in daily life and work, and electrical energy can be transmitted by inserting and connecting plugs. A general electric product includes a plug and is electrically connected by being inserted into a socket. Recently, in order to save energy, the plug is often removed from the socket after use of the electric product. However, the operation of unplugging the plug from the socket is a very troublesome action for many users, and has not been performed reliably. Further, if the operation of connecting and disconnecting the plug to and from the socket is repeated for a long period of time, the plug and the socket are likely to be worn, and the service life of the plug or the socket is adversely affected. Moreover, when the electrical product is in the on state, if a plug is inserted into the socket, a large current flows at the moment when both come into contact with each other, and a spark is scattered. As a result, the metal at the contact portion is melted and deformed, and the life of the electronic component inside the electric product is reduced. Therefore, the conventional plug must be regularly removed from the socket, which is not only troublesome but also shortens the service life of the electrical product.
The present invention has been made in view of the above-described drawbacks of conventional sockets.

  The problem to be solved by the present invention is to provide a socket having a switch function that does not require a plug to be removed from the socket after use.

In order to solve the above problems, the present invention provides a socket having the following switch function.
A socket having a switch function includes a housing, a plurality of socket units, two conductive frames, and a plurality of switch units.
On the housing, a plurality of storage chambers are provided in a depressed shape, and on one side of the housing, a plurality of insertion fixing holes penetrating the storage chambers are formed, and on the side walls of the storage chambers In addition, a position-limiting tank extending vertically is installed, and an insertion hole is opened on the bottom wall of each storage chamber.
Each socket unit is accommodated and installed in each accommodation chamber in a vertically sliding manner, and each socket unit includes a socket body and a conductive terminal inserted into the socket body and installed on the socket body. Is provided with an engagement hole and a slide block, the slide block is slid up and down and installed in the position restriction tank,
The two conductive frames are both engaged with and installed in the housing, and are positioned below the socket units. The conductive terminals selectively slide up and down to contact the conductive frames. Or away,
Each switch unit is installed corresponding to each socket unit, and each switch unit is provided with an insertion fixing handle, an insertion fixing bar, an insertion fixing restoring spring, and a socket restoring spring. In the fixing hole, it slides back and forth, is inserted and installed, and corresponds to the engagement hole of the socket body, the insertion fixing rod has an engagement holding end and an assembly end, It is placed on the insertion fixing rod and is positioned between the housing and the socket body, and the assembled end is assembled into the insertion fixing handle after passing through the insertion fixing hole, and is engaged. The holding end selectively pushes on the socket body or is engaged and held in the engagement hole, and the socket restoring spring is installed at the lower part of the socket body and is interposed between the housing chamber and the housing. To position.

  The socket having the switch function according to the present invention is configured such that the socket unit selectively moves up and down by a socket restoring spring installed below each socket unit, and the power supply is disconnected or energized between the conductive frames. be able to. Also, on the front side of the socket unit, a switch unit that selectively moves back and forth, expands or compresses elastically, and presses the socket unit is installed, so that the socket unit keeps the upper and lower positions constant. In this way, the power can be turned off or energized without removing the plug, the operation is simple, and the service life of the electric product can be extended.

It is a three-dimensional view of a socket having a switch function of the present invention. It is a three-dimensional exploded view of the socket provided with the switch function shown in FIG. It is a three-dimensional view of the upper housing of the socket provided with the switch function shown in FIG. It is front sectional drawing which shows a mode that the electroconductive part which inserted the plug in the back part of the socket provided with the switch function shown in FIG. 1, and was supplied with electricity is cut | disconnected.

  The best mode for carrying out the present invention will be described below in detail with reference to the drawings.

  As shown in FIGS. 1 and 2, the socket 1 having the switch function of the present invention is a two-hole socket having three socket units 30, a housing, a plurality of socket units 30, a plurality of switch units 40, and two pieces. The conductive frame 50 and the spacing plate 60 are provided. The housing includes an upper housing 20 and a lower housing 10 that are combined with each other to form an integral body.

  As shown in FIG. 1, the lower housing 10 includes a bottom plate 11. A peripheral wall 12 extends upward on the periphery of the bottom plate 11. A plurality of sets of isolation plates 13 are extended vertically upward on the bottom plate 11. Each isolation plate 13 is formed so as to surround the plurality of accommodating portions 14. On the bottom plate 11, a plurality of support plates 15 and a plurality of localization posts 16 are further extended vertically.

  As shown in FIGS. 2 and 4, the upper housing 20 can be fitted on the lower housing 10 and covered. The apex plate of the upper housing 20 is depressed downward to install a plurality of rectangular accommodation chambers 21. A plurality of insertion fixing holes 22 are formed on one side of the peripheral wall of the upper housing 20 (similar to the peripheral wall 12 of the lower housing 10). The plurality of insertion fixing holes 22 penetrate through the respective accommodation chambers 21. On both the left and right side walls of each storage chamber 21, a position limiting tank 23 extending vertically is opened in a penetrating manner. The bottom wall of each storage chamber 21 penetrates and an insertion hole 24 is opened.

  As shown in FIG. 2 again, each socket unit 30 is accommodated and installed in each accommodation chamber 21 in a vertically sliding manner. The socket unit 30 includes a socket body 31, a socket upper lid 32, a socket lower lid 33, and a conductive terminal 34 that is inserted and installed in the socket body 31. The lower half of the socket body 31 has a columnar shape, and the upper half of the socket body 31 extends outward to form a rectangular guide slide portion 311. The apex portion of the socket body 31 opens an accommodation installation tank 312 facing inward. The upper half of the socket body 31 is provided with engaging tanks 313 on both side walls of the housing installation tank 312. Engaging tanks 313 are also installed on both the front and rear sides of the bottom of the socket body 31. Two terminal tanks 314 are opened from the bottom of the socket body 31 to the inside. A spherical engagement hole 315 that protrudes into the socket body 31 is provided on one side (eg, the front side) of the guide slide portion 311 of the socket body 31. A slide block 316 is provided in a protruding shape on both the left and right sides of the guide slide portion 311. Each slide block 316 is installed in each position restricting tank 23 in a vertically sliding manner.

  The socket upper lid 32 opens two piercing tanks 321 corresponding to the positions of the terminal tanks 314. Engagement blocks 322 are formed in a protruding shape on both the left and right sides of the socket upper lid 32. The socket upper lid 32 is installed in the accommodation installation tank 312. The respective engagement blocks 322 and the respective engagement tanks 313 are engaged with each other, and thus the socket upper lid 32 is fixed correspondingly in the accommodation installation tank 312 at the top of the socket body 31.

  Each conductive terminal 34 is inserted and installed in the terminal tank 314 of the socket body 31, and selectively contacts or leaves each conductive frame 50.

  The socket lower lid 33 opens two hole tanks 331 corresponding to each terminal tank 314 position. On both the left and right sides of the socket lower lid 33, engagement holding parts 332 are formed in a protruding shape. The engagement holding component 332 and the engagement tank are engaged with each other, and thus the socket lower lid 33 is installed at the bottom of the socket body 31.

  The two conductive frames 50 are both installed in the lower housing 10 and positioned below the socket unit 30. Each of the two conductive frames 50 includes a conductive portion 51 having an elongated shape, the opposing one side edges of the conductive portion 51 are all vertical, and the plurality of engagement holding portions 52 are refracted and extended. The end of each engagement holding part 52 extends the contact part 53 horizontally (see FIG. 2). A contact block 54 is installed on the upper surface of the contact portion 53. The conductive portion 51 can be engaged and installed between the isolation plates 13. The engagement holding part 52 is engaged in the accommodating part 14, and the contact part 53 is installed on the support plate 15.

  Corresponding to the socket unit 30, a plurality of openings 61 and a plurality of localization holes are opened on the spacing plate 60. The spacing plate 60 is installed above each conductive frame 50, and each localization hole 62 can be localized on each localization column 16. Moreover, each contact portion 53 and the contact block 54 correspond to each other and extend to each opening 61, thereby contacting each corresponding conductive terminal 34.

  Each switch unit 40 is installed corresponding to each socket unit 30, and each switch unit 40 includes an insertion fixing handle 41, an insertion fixing rod 42, an insertion fixing restoring spring 43, and a socket restoring spring 44. The insertion fixing handle 41 is designed to have a shape that can be easily pushed in and pulled out, and the insertion fixing handle 41 is provided with a screw hole (not shown). The insertion fixing rod 42 slides back and forth in the insertion fixing hole 22, is inserted and installed, and corresponds to the engagement hole 315 of the socket body 31. The insertion fixing bar 42 includes an engagement holding end 421, an assembly end 422, and an engagement piece 423 that is close to the engagement holding end 421 and extends outward. The engagement holding end 421 has a spherical shape, and a screw thread is installed at the assembly end 422. The insertion / fixation return spring 43 is placed over the insertion / fixation rod 42 and pushes the front of the engagement piece 423 (observed from the front of FIG. 2), as well as the side wall of the upper housing 20 and the socket body 31. Located between. After passing through the insertion fixing hole 22, the screw yama of the assembly end 422 of the insertion fixing rod 42 is inserted into the screw hole of the insertion fixing handle 41 and screwed. The socket restoring spring 44 is placed over the lower portion of the socket body 31 and is positioned between the bottom wall of the storage chamber 21 and the spacing plate 60 fixed on the lower housing 10. The switch unit 40 further includes a washer 45. The washer 45 is placed between the insertion fixing spring 42 of the insertion fixing rod 42 and the upper housing 20.

  As shown in FIG. 2, at the time of assembly, first, each conductive frame 50 and the spacing plate 60 are assembled in the lower housing 10. Subsequently, the insertion fixing restoring spring 43 is placed over the engagement piece 423 of the insertion fixing rod 42. The assembly end 422 of the insertion fixing rod 42 passes through the insertion fixing hole 22 of the upper housing 20, and is then screwed into the screw hole of the insertion fixing handle 41. In addition, the engagement holding end 421 of the insertion fixing rod 42 is It corresponds to the insertion fixing hole 22. The washer 45 is placed on the insertion fixing rod 42 and is positioned between the insertion fixing restoring spring 43 and the upper housing 20. Next, each assembled socket unit 30 is inserted from each storage chamber 21 above the upper housing 20. The guide slide portion 311 of the socket main body 31 slides up and down and is accommodated and installed in the accommodation chamber 21. Each slide block 316 is engaged and installed in each position restriction tank 23, and the vertical slide is restricted in each position restriction tank 23. Thus, detachment of the socket unit 30 from the upper housing 20 is avoided, and the bottom of each socket body 31 penetrates the insertion hole 24 and enters the upper housing 20 to be installed. In addition, the socket restoring spring 44 is installed over the bottom of the socket body 31. Finally, the upper housing 20 is put on the lower housing 10 and covered. After the assembly is completed, when the socket unit 30 is slid to the upper end of the upper housing 20, the engagement holding end 421 selectively pushes on the guide slide portion 311 of the socket main body 31. When the socket unit 30 is slid to the lower end of the upper housing 20, the engagement holding end 421 is selectively engaged and held in the engagement hole 315.

  A situation when the socket 1 having the plug and the switch function of the present invention is used will be described below with reference to FIGS. When the plug 2 is inserted into the socket 1 having the switch function of the present invention, the engagement holding end 421 of the switch unit 40 pushes on the guide slide portion 311 of the socket unit 30, thereby compressing the insertion / fixing return spring 43. Is done. When the plug 2 pushes the socket unit 30 downward, the socket unit 30 moves the engagement hole 315 on the guide slide portion 311 downward, and corresponds to the engagement holding end 421 of the switch unit 40. It slides downward along the position limiting tank 23 until it engages and the socket unit 30 is positioned. At this time, the insertion / fixing restoring spring 43 is loosened and restored, and the socket restoring spring 44 is subjected to compression of the socket body 31, and further, the lower part of the conductive terminal 34 in the socket body 31 and the contact block 54 of each conductive frame 50. Is in contact and energized.

  When it is necessary to cut off the power of the plug 2, it is not necessary to pull out the plug 2. When the insertion fixing handle 41 is pulled outward, it is slid outward to move the insertion fixing rod 42 outward. Can be made. In addition, the insertion / fixing return spring 43 is compressed, whereby the engagement holding end 421 can be disengaged from the engagement hole 315, and the position restriction of the socket unit 30 is released. The socket restoring spring 44 recovers the elasticity and pushes up the socket unit 30 upward. In this way, each conductive terminal 34 and the contact block 54 of each conductive frame 50 are separated, and the power supply is cut off. That is, as described above, the power of the plug 2 can be turned off without removing the plug 2.

  As described above, in the socket 1 having the switch function according to the present invention, the socket unit 30 is selectively moved up and down by the socket restoring spring 44 installed below each socket unit 30, and between the conductive frames 50. Thus, the power supply can be turned off or energized. On the front side of the socket unit 30, a switch unit 40 that selectively moves back and forth, expands or compresses by elasticity, and pushes the socket unit 30 is installed. Thus, even if the plug 2 is not removed, the plug 2 can be turned off or energized, the operation is simple, and the service life of the electric product can be extended.

  The names and contents of the present invention described above are only used for explaining the technical contents of the present invention, and do not limit the present invention. Equivalent applications based on the spirit of the present invention, conversion of parts (structure), replacement, increase / decrease in quantity are all included in the protection scope of the present invention.

  The present invention has the novelty that is a requirement of the utility model, has sufficient progress compared to the conventional similar products, has high practicality, meets the needs of society, and has a very high industrial utility value .

DESCRIPTION OF SYMBOLS 1 Socket 10 provided with a switch function Lower housing 11 Bottom plate 12 Perimeter wall 13 Isolation plate 14 Accommodating portion 15 Support plate 16 Stereotactic column 2 Plug 20 Upper housing 21 Accommodating chamber 22 Insertion fixing hole 23 Position restricting tank 24 Insertion hole 30 Socket unit 31 Socket body 311 Guide slide part 312 Accommodation installation tank 313 Engagement tank 314 Terminal tank 315 Engagement hole 316 Slide block 32 Socket upper lid 321 Punching tank 322 Engagement block 33 Socket lower lid 331 Hole tank 332 Engagement holding component 34 Conductive terminal 40 Switch unit 41 Insertion fixing handle 42 Insertion fixing rod 421 Engagement holding end 422 Assembly end 423 Engagement piece 43 Insertion fixing return spring 44 Socket return spring 45 Washer 50 Conductive frame 51 Conductive part 52 Engagement holding part 53 Contact part 54 Contact block 60 intervals 61 opening 62 locating hole

Claims (5)

A housing, a plurality of socket units, two conductive frames, a plurality of switch units,
The housing is provided with a plurality of storage chambers in a recessed shape, and a plurality of insertion fixing holes penetrating the storage chambers are formed on one side of the housing, and upper and lower sides are provided on the side walls of the storage chambers. A position-limiting tank extending to the opening, and an insertion hole is opened on the bottom wall of each storage chamber.
Each socket unit of the plurality of socket units is accommodated and installed in each accommodation chamber in a vertically sliding manner, and each socket unit includes a socket body and a conductive terminal that is inserted and installed in the socket body, On each socket body, an engagement hole and a slide block are installed, and the slide block slides up and down and is installed in the position limiting tank.
The two conductive frames are both engaged with and installed in the housing, and are located below the socket units. The conductive terminals selectively slide up and down to contact the conductive frames. Or away,
Each switch unit of the plurality of switch units is installed corresponding to each socket unit, and each switch unit includes an insertion fixing handle, an insertion fixing rod, an insertion fixing return spring, and a socket return spring, and the insertion fixing The rod slides back and forth in the insertion fixing hole, is inserted and installed, and corresponds to the engagement hole of the socket body. The insertion fixing rod has an engagement holding end and an assembly end, and the insertion A fixed restoring spring is placed over the insertion fixing rod and is positioned between the housing and the socket body, and the assembly end is assembled into the insertion fixing handle after passing through the insertion fixing hole. The engagement holding end selectively pushes on the socket body or is engaged and held in the engagement hole, and the socket return spring is provided at the lower part of the socket body. And a socket having a switch function, characterized in that located between the housing and the housing chamber. The engagement holding end has a spherical shape,
Each of the switch units further includes a washer, and the washer is placed between the insertion fixing fixing return spring of the insertion fixing rod and the housing.
The insertion fixing handle further includes an engagement piece that is close to the engagement holding end position and extends outward, and the insertion fixation return spring pushes forward of the engagement piece, and the housing and the socket. The socket having a switch function according to claim 1, wherein the socket has a switch function. An accommodation tank is installed at the apex of each socket body, an engagement tank is installed on each side wall of the accommodation installation tank, and the front and rear sides of the socket body are respectively engaged. Set up a tank,
Each socket unit further includes a socket upper lid that is fixed to the top of the socket body, and a socket lower lid that is fixed to the bottom of the socket body.
The socket top cover opens a piercing tank corresponding to each terminal tank, and both the left and right sides of the socket top cover are formed with protruding engagement blocks, and the socket top cover is installed in the housing. Each engagement block and each engagement tank engage with each other;
The socket lower cover opens a hole tank corresponding to each terminal tank position, and both the left and right sides of the socket lower cover are formed with engaging holding parts in a protruding shape, The socket having a switch function according to claim 1, wherein the holding component and each of the engagement tanks are engaged with each other. The housing further comprises an upper housing and a lower housing,
The storage chamber, the insertion fixing hole, the position limiting tank, and the insertion hole are all installed on the upper housing,
The lower housing includes a bottom plate, and a peripheral wall is extended upward at a peripheral edge of the bottom plate, the bottom plate vertically extends a plurality of isolation plates, and each of the isolation plates includes a plurality of isolation plates. A plurality of support plates and a plurality of stereotactic pillars are vertically extended upward on the bottom plate,
Each of the conductive frames includes a conductive portion having an elongated shape, the opposing one side edges of the conductive portion are all vertical, and the plurality of engagement holding portions are refracted and extended. The contact portion is extended horizontally, a contact block is installed on the upper surface of the contact portion, the conductive portion is engaged and installed between the isolation plates, and the engagement holding portion is disposed in the housing portion. The socket having a switch function according to claim 1, wherein the contact portion is installed on the support plate. The socket having the switch function further includes a spacing plate,
On the spacing plate, a plurality of openings corresponding to the socket unit, and a plurality of localization holes are opened,
The spacing plate is installed above each conductive frame, each localization hole is localized corresponding to each localization column, a contact portion of each conductive frame corresponds to the contact block, and each opening The socket having a switch function according to claim 4, wherein the socket has a switch function.

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