CN219535071U - Socket - Google Patents

Abstract

The utility model discloses a socket, which comprises a base, an inner panel and an outer panel, wherein the inner panel and the outer panel are arranged on the base, two live wire copper strips, a zero wire copper strip and a ground wire copper strip are arranged in the base, and a live wire terminal piece, a zero wire terminal piece and a ground wire terminal piece are arranged on the base; the double-pole switch also comprises a double-pole bracket and two switch components, wherein the double-pole bracket is arranged in the base, the live wire copper strips are electrically connected with the live wire terminal piece through the double-pole bracket, and the two switch components respectively and independently control the connection or disconnection of the two live wire copper strips and the double-pole bracket; the zero line copper strip, the ground wire copper strip and one of the live wire copper strips are respectively provided with a first plug bush, the three first plug bushes form a first three-plug unit, and the zero line copper strip, the ground wire copper strip and the other live wire copper strip are respectively provided with a second plug bush, and the three second plug bushes form a second three-plug unit. The utility model is provided with two three-hole units which can be independently powered on and off, and the use is very convenient.

Description

Socket

Technical Field

The utility model relates to the technical field of sockets, in particular to a two-opening six-hole socket.

Background

For some occasions needing to be used for high-power electric appliances, such as household appliances used in a kitchen, because the power of the household appliances used in the kitchen is higher, the current general kitchen appliances are more three-plug plugs and less two-plug plugs, the current electric sockets for one-key power failure in the market are basically five holes (namely a combination of two-plug plugs and one three-plug) instead of six holes (a combination of two three-plug plugs), the traditional manufacturing method is adopted, if two three holes are concentrated on one socket, the socket volume is larger, the material cost is higher, meanwhile, because the two three holes can only be plugged by 10A or 16A, and the two three holes can not realize the control of single power failure, so that the electric socket is very inconvenient to use.

Disclosure of Invention

The utility model aims to provide a socket, which is provided with two three-hole units capable of being independently powered on and off, and is very convenient to use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the socket comprises a base, an inner panel and an outer panel, wherein the inner panel and the outer panel are arranged on the base, two live wire copper strips, a zero wire copper strip and a ground wire copper strip are arranged in the base, and a live wire terminal piece, a zero wire terminal piece and a ground wire terminal piece are arranged on the base, wherein the live wire terminal piece is used for being electrically connected with the two live wire copper strips, the zero wire terminal piece is used for being electrically connected with the zero wire copper strip, and the ground wire terminal piece is used for being electrically connected with the ground wire copper strip; the double-pole copper strip is electrically connected with the live wire terminal piece through the double-pole bracket, and the two switch assemblies respectively and independently control the connection or disconnection of the two live wire copper strips and the double-pole bracket; the zero line copper strip, the ground wire copper strip and one of the live wire copper strips are respectively provided with a first plug bush and the three first plug bushes form a first three-plug unit, and the zero line copper strip, the ground wire copper strip and the other live wire copper strip are respectively provided with a second plug bush and the three second plug bushes form a second three-plug unit.

Through adopting above-mentioned technical scheme, two live wire copper strips link to each other with bipolar support through two switch module respectively, bipolar support is connected with live wire terminal spare to realize that two switch module respectively independent control live wire copper strips's switching on and off, and then the switching on and off of two three plug units, consequently, this design disposes simultaneously and can carry out two three hole units of switching on and off alone, can realize exempting from to pull out in the use, and single control key outage is fit for the place use that the electrical apparatus in domestic kitchen is many, and uses very conveniently.

The utility model is further arranged that two ends of the bipolar support are respectively provided with a static contact, the switch assembly comprises a button and a movable contact, the button is hinged to the inner panel, an opening for the button to pass through is formed in the outer panel, the movable contact is arranged in the base in a swinging mode, one end of the live wire copper strip is provided with an abutting part, the abutting part abuts against the bottom end of the movable contact, close to the bipolar support, is provided with a movable contact matched with the corresponding static contact, and a push rod for stirring the movable contact to swing to enable the movable contact to be separated from or abut against the static contact is arranged at the inner end of the button.

Through adopting above-mentioned technical scheme, through pressing the button, the button drives movable contact piece swing, realizes that movable contact and stationary contact separate or offset, and simple structure is reliable, does benefit to the maintenance operation in earlier stage equipment and later stage.

The utility model is further characterized in that two sides of the inner panel corresponding to the button are respectively provided with an elastic sheet, the elastic sheet is provided with a shaft hole, the bottom side of the shaft hole is V-shaped, and two ends of the button are respectively provided with a rotating shaft matched with the shaft hole.

By adopting the technical scheme, the button is hinged, the connecting structure is simple and reliable, and the assembly production is greatly facilitated.

The utility model is further arranged that the positions inside the base corresponding to the two sides of the movable contact are respectively provided with a swinging groove, the two sides of the movable contact are respectively provided with a swinging part, the swinging parts are rotatably arranged in the corresponding swinging grooves, the two ends of the movable contact are respectively provided with a seesaw which is used for being matched with the push rod, and the movable contact is arranged on one of the seesaw.

Through adopting above-mentioned technical scheme, the swing portion of movable contact piece cooperates with the wobbling groove on the base and realizes spacing to the movable contact piece, makes the movable contact piece can only swing the action under the effect of button push rod to guarantee that the movable contact on the movable contact piece can effectively separate or offset with the stationary contact on the bipolar support at every turn operating button.

The utility model is further arranged that a plurality of slots for clamping the fire wire copper strip, the zero wire copper strip and the ground wire copper strip are arranged on the inner wall of the base.

By adopting the technical scheme, the installation of the live wire copper strip, the zero line copper strip and the ground wire copper strip is convenient, and the structure is firm and reliable.

The utility model is further arranged such that the spacing between the three first inserts is different from the spacing between the three second inserts.

By adopting the technical scheme, the three-plug with two specifications can be matched, namely, the three-plug plugs of 16A and 10A can be simultaneously plugged, and the plugs are not strutted.

The utility model is further arranged that the zero line copper strip and the two live wire copper strips are arranged in sequence in the transverse direction and respectively have an L-shaped structure, a vertical structure and an L-shaped structure, and the ground wire copper strip is in an arch shape crossing the two live wire copper strips.

Through adopting above-mentioned technical scheme, structural layout is reasonable, and space utilization is high, has reduced whole volume, simultaneously, has also reduced copper material's use, greatly reduced manufacturing cost.

The utility model is further characterized in that the base is provided with three sunken concave parts respectively used for embedding the live wire terminal piece, the zero wire terminal piece and the ground wire terminal piece, the inner ends of the concave parts are provided with wiring holes communicated with the outside, and the side parts of the concave parts are provided with screw holes communicated with the outside.

Through adopting above-mentioned technical scheme, can realize the installation and the external wire of live wire terminal spare, zero line terminal spare and ground wire terminal spare.

The utility model is further characterized in that the inner panel is provided with two inner three holes corresponding to the first three-plug unit and the second three-plug unit respectively, the inner side of the inner panel is slidably provided with an inner safety door corresponding to the first three-plug unit, the outer side of the inner panel is slidably provided with an outer safety door corresponding to the second three-plug unit, and the outer panel is provided with two outer three holes corresponding to the two inner three holes respectively.

Through adopting above-mentioned technical scheme to the pin that supplies three plug inserts the base inside and the three unit of inserting that corresponds cooperatees, simultaneously, when two three units of inserting correspond 10A respectively and 16A electric current, slide the setting in the panel outside with the corresponding outer emergency exit of second three unit of inserting, make the clearance between 10A three holes and 16A three holes bigger, make things convenient for 2 three plugs to insert simultaneously.

Drawings

FIG. 1 is a schematic view of the front structure of the overall appearance of the present utility model;

FIG. 2 is a schematic view of the rear structure of the overall appearance of the present utility model;

FIG. 3 is an exploded view of the overall utility model;

FIG. 4 is a schematic view of the structure of the present utility model with the outer panel removed; .

FIG. 5 is a schematic diagram of the cooperation structure of the push button and the movable contact according to the present utility model;

FIG. 6 is a schematic view of the mounting structure of the internal copper part of the present utility model;

fig. 7 is a schematic layout structure of a copper part according to the present utility model.

In the figure: 1. a base; 2. an inner panel; 3. an outer panel; 4. a live wire copper strip; 5. a zero line copper strip; 6. a ground wire copper strip; 7. a live wire terminal member; 8. a zero line terminal member; 9. a ground wire terminal member; 10. a bipolar scaffold; 11. a switch assembly; 12. a first sleeve; 13. a first three-way plug unit; 14. a second plug bush; 15. a second three-way plug unit; 16. a stationary contact; 17. a button; 18. a movable contact; 19. an opening; 20. an abutting portion; 21. a movable contact; 22. an elastic sheet; 23. a shaft hole; 24. a rotating shaft; 25. a swinging groove; 26. a swinging part; 27. a seesaw; 28. a push rod; 29. a slot; 30. a concave portion; 31. a wiring hole; 32. screw holes; 33. an inner three holes; 34. an outer three holes; 35. an inner security door; 36. an outer safety door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: the socket as shown in the attached figures 1-7 comprises a base 1, an inner panel 2 and an outer panel 3 which are arranged on the base 1, wherein the inner panel 2 is arranged on the base 1 through screws to cover the inner cavity of the base 1, the outer panel 3 is arranged on the base 1 through a barb clamping mode and covers the outer side of the inner panel 2, two live wire copper strips 4, a zero wire copper strip 5 and a ground wire copper strip 6 are arranged in the base 1, a live wire terminal piece 7 used for being electrically connected with the two live wire copper strips 4, a zero wire terminal piece 8 used for being electrically connected with the zero wire copper strip 5 and a ground wire terminal piece 9 used for being electrically connected with the ground wire copper strip 6 are arranged on the base 1, each copper strip is provided with a contact piece connected with a corresponding terminal piece, each terminal piece is a conventional piece, namely a combination of a fixed frame and locking screws, and the contact piece on the corresponding copper strip is pressed on the fixed frame through screwing a locking screw; the double-pole copper strip type electric power transformer further comprises a double-pole support 10 and two switch assemblies 11, wherein the double-pole support 10 is arranged in the base 1, the live wire copper strips 4 are electrically connected with the live wire terminal piece 7 through the double-pole support 10, and the two switch assemblies 11 respectively and independently control the connection or disconnection of the two live wire copper strips 4 and the double-pole support 10; the zero-line copper strip 5, the ground-line copper strip 6 and one of the live-line copper strips 4 are respectively provided with a first plug bush 12, the three first plug bushes 12 form a first three-plug unit 13 (namely a plug bush positioned in the middle of the zero-line copper strip 5, a plug bush positioned at the left end of the ground-line copper strip 6 and a plug bush positioned at the lower end of the left-side live-line copper strip 4), the zero-line copper strip 5, the ground-line copper strip 6 and the other live-line copper strip 4 are respectively provided with a second plug bush 14, and the three second plug bushes 14 form a second three-plug unit 15 (namely a plug bush positioned at the tail end of the zero-line copper strip 5, a plug bush positioned at the right end of the ground-line copper strip 6 and a plug bush positioned at the lower end of the right-side live-line copper strip 4), each plug bush and the corresponding copper strip are of an integrated structure, and the plug bushes are two bending copper strips on the copper strips which clamp the corresponding pins when the pins of a plug are inserted. The two live wire copper strips 4 are respectively connected with the bipolar bracket 10 through the two switch assemblies 11, and the bipolar bracket 10 is connected with the live wire terminal piece 7, so that the two switch assemblies 11 respectively and independently control the on-off of the live wire copper strips 4 and further control the on-off of the two three-plug units.

As shown in fig. 3 to 7, two ends of the bipolar support 10 are respectively provided with a fixed contact 16, two fixed contacts 16 are symmetrically arranged, the switch assembly 11 comprises a button 17 and a movable contact 18, the button 17 is hinged on the inner panel 2, an opening 19 for the button 17 to pass through is arranged on the outer panel 3, the movable contact 18 is arranged in the base 1 in a swinging manner, one end of the live wire copper strip 4 is provided with an abutting part 20, the upper end section of the abutting part is in a circular arc shape, the abutting part 20 abuts against the bottom end of the movable contact 18, the movable contact 18 is close to the bipolar support 10 and provided with a movable contact 21 matched with the corresponding fixed contact 16, the inner end of the button 17 is provided with a push rod 28 for stirring the movable contact 21 to separate or abut against the fixed contact 16, the push rod 28 can be additionally provided with a spring and a structure of a pressing rod, the pressing rod is arranged on the push rod 28 in a sliding manner along the axial direction, and the pressing rod is pressed against the movable contact 18 by the spring. By pressing the button 17, the button 17 drives the movable contact piece 18 to swing, so that the movable contact 21 is separated from or abutted against the fixed contact 16, and the structure is simple and reliable, thereby being beneficial to the early assembly and the later maintenance operation.

As shown in fig. 4, an elastic piece 22 is integrally provided on two sides of the inner panel 2 corresponding to the button 17, a shaft hole 23 is provided on the elastic piece 22, the bottom side of the shaft hole 23 is V-shaped, and two ends of the button 17 are respectively provided with a rotating shaft 24 matched with the shaft hole 23. The design realizes the hinging of the button 17, has simple and reliable connection structure and greatly facilitates the assembly production.

As shown in fig. 5, the base 1 is provided with a swinging groove 25 at a position corresponding to two sides of the movable contact 18, two sides of the movable contact 18 are provided with a swinging part 26, the swinging part 26 is rotatably disposed in the corresponding swinging groove 25, two ends of the movable contact 18 are respectively provided with a rocker 27 for being matched with the push rod 28, that is, the movable contact 18 has an inverted arch structure, and the movable contact 21 is disposed on one of the rocker 27. The swing part 26 of the movable contact piece 18 is matched with the swing groove 25 on the base 1 to limit the movable contact piece 18, so that the movable contact piece 18 can only swing under the action of the push rod 28 of the button 17, and the movable contact 21 on the movable contact piece 18 can be effectively separated or abutted with the fixed contact 16 on the bipolar bracket 10 when the button 17 is operated each time.

As shown in fig. 5, a plurality of slots 29 for clamping the fire wire copper strip 4, the zero wire copper strip 5 and the ground wire copper strip 6 are arranged on the inner wall of the base 1. The design is convenient for installing the live wire copper strip 4, the zero line copper strip 5 and the ground wire copper strip 6, and has firm and reliable structure.

Wherein the spacing between the three first inserts 12 is different from the spacing between the three second inserts 14, i.e., the dimensional specifications of the two are different. The design can realize the matching of three-plug plugs with two specifications, namely, the three-plug plugs with 16A and 10A can be simultaneously plugged, and the plugs are not strutted.

The zero-line copper strip 5 and the two live-wire copper strips 4 are sequentially arranged in the transverse direction and respectively have an L-shaped structure, a vertical structure and an L-shaped structure, and the ground-wire copper strip 6 is in an arch shape crossing the two live-wire copper strips 4. The design structure is reasonable in layout, high in space utilization rate, and capable of reducing the whole volume, simultaneously reducing the use of copper materials and greatly reducing the production cost.

As shown in fig. 2, the base 1 is provided with three sunken concave parts 30 for embedding the live wire terminal piece 7, the neutral wire terminal piece 8 and the ground wire terminal piece 9, the inner ends of the concave parts 30 are provided with wiring holes 31 communicated to the outside, and the side parts of the concave parts 30 are provided with screw holes 32 communicated to the outside. The design can realize the installation of the live wire terminal piece 7, the zero wire terminal piece 8 and the ground wire terminal piece 9 and the external connection of wires.

As shown in fig. 3, the inner panel 2 is provided with two inner three holes 33 corresponding to the first three-insertion unit 13 and the second three-insertion unit 15 respectively, and an inner safety door 35 corresponding to the first three-insertion unit 13 is slidably disposed on the inner side of the inner panel 2, an outer safety door 36 corresponding to the second three-insertion unit 15 is slidably disposed on the outer side of the inner panel 2, that is, the inner safety door 35 is disposed on the inner side of one of the inner three holes 33, the outer safety door 36 is disposed on the outer side of the other inner three hole 33, and two outer three holes 34 corresponding to the two inner three holes 33 respectively are formed on the outer panel 3. The design of interior three hole 33 and outer three hole 34 for the pin of three plug inserts to base 1 inside and the three unit that inserts that corresponds cooperatees, simultaneously, when two three units that insert respectively correspond 10A and 16A electric current, slide the outer emergency exit 36 that sets up corresponding with the second three unit 15 that inserts in the interior panel 2 outside, makes the clearance between 10A three hole and 16A three hole bigger, makes things convenient for 2 three plugs to insert simultaneously.

In addition, the existing old 86-type two-opening six-hole wires in the market are externally connected independently, and the integrated copper piece design is adopted in the utility model, so that the installation of electricians is greatly facilitated.

Claims (9)

1. The socket comprises a base (1), an inner panel (2) and an outer panel (3) which are arranged on the base (1), wherein two live wire copper strips (4), a zero wire copper strip (5) and a ground wire copper strip (6) are arranged in the base (1), and a live wire terminal piece (7) used for being electrically connected with the two live wire copper strips (4), a zero wire terminal piece (8) used for being electrically connected with the zero wire copper strip (5) and a ground wire terminal piece (9) used for being electrically connected with the ground wire copper strip (6) are arranged on the base (1); the method is characterized in that: the double-pole copper strip type electric power device is characterized by further comprising a double-pole support (10) and two switch assemblies (11), wherein the double-pole support (10) is arranged in the base (1), the live wire copper strips (4) are electrically connected with the live wire terminal piece (7) through the double-pole support (10), and the two switch assemblies (11) respectively and independently control the connection or disconnection of the two live wire copper strips (4) and the double-pole support (10); the zero line copper strip (5), the ground line copper strip (6) and one of the live line copper strips (4) are respectively provided with a first plug bush (12) and the three first plug bushes (12) form a first three-plug unit (13), and the zero line copper strip (5), the ground line copper strip (6) and the other live line copper strip (4) are respectively provided with a second plug bush (14) and the three second plug bushes (14) form a second three-plug unit (15).

2. A socket as defined in claim 1, wherein: the bipolar support (10) is characterized in that two ends of the bipolar support (10) are respectively provided with a stationary contact (16), the switch assembly (11) comprises a button (17) and a movable contact (18), the button (17) is hinged to the inner panel (2), an opening (19) for the button (17) to pass through is formed in the outer panel (3), the movable contact (18) is arranged in the base (1) in a swinging mode, one end of the live wire copper strip (4) is provided with an abutting portion (20), the abutting portion (20) abuts against the bottom end of the movable contact (18), the movable contact (18) is close to the bipolar support (10) and provided with a movable contact (21) matched with the corresponding stationary contact (16), and a push rod (28) for poking the movable contact (21) to be separated from or abutted against the stationary contact (16) is arranged at the inner end of the button (17).

3. A socket as claimed in claim 2, wherein: the two sides of the inner panel (2) corresponding to the button (17) are respectively provided with an elastic sheet (22), the elastic sheet (22) is provided with a shaft hole (23), the bottom side of the shaft hole (23) is in a V shape, and two ends of the button (17) are respectively provided with a rotating shaft (24) matched with the shaft hole (23).

4. A socket as claimed in claim 2, wherein: the base (1) is internally provided with a swinging groove (25) corresponding to the positions of two sides of the movable contact (18) respectively, two sides of the movable contact (18) are provided with a swinging part (26) respectively, the swinging part (26) is rotatably arranged in the corresponding swinging groove (25), two ends of the movable contact (18) are respectively provided with a rocker (27) used for being matched with the push rod (28), and the movable contact (21) is arranged on one rocker (27).

5. A socket as defined in claim 1, wherein: a plurality of slots (29) used for clamping the fire wire copper strip (4), the zero wire copper strip (5) and the ground wire copper strip (6) are formed in the inner wall of the base (1).

6. A socket as defined in claim 1, wherein: the spacing between the three first inserts (12) is different from the spacing between the three second inserts (14).

7. A socket as defined in claim 1, wherein: the zero line copper strip (5) and the two live line copper strips (4) are sequentially arranged in the transverse direction and respectively have an L-shaped structure, a vertical structure and an L-shaped structure, and the ground line copper strip (6) is in an arch shape crossing the two live line copper strips (4).

8. A socket as defined in claim 1, wherein: three sunken concave parts (30) which are respectively used for embedding a live wire terminal piece (7), a zero line terminal piece (8) and a ground wire terminal piece (9) are arranged on the base (1), wiring holes (31) communicated to the outside are formed in the inner ends of the concave parts (30), and screw holes (32) communicated to the outside are formed in the side parts of the concave parts (30).

9. A socket as defined in claim 1, wherein: the inner panel (2) is provided with two inner three holes (33) corresponding to the first three-plug unit (13) and the second three-plug unit (15) respectively, the inner side of the inner panel (2) is slidably provided with an inner safety door (35) corresponding to the first three-plug unit (13), the outer side of the inner panel (2) is slidably provided with an outer safety door (36) corresponding to the second three-plug unit (15), and the outer panel (3) is provided with two outer three holes (34) corresponding to the two inner three holes (33) respectively.