CN210779362U

CN210779362U - Track switch power socket

Info

Publication number: CN210779362U
Application number: CN201921548708.5U
Authority: CN
Inventors: 徐步通; 王炳建; 金上平
Original assignee: Individual
Current assignee: Wenzhou Tuobo Electric Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-06-16
Anticipated expiration: 2029-09-18

Abstract

The utility model belongs to the technical field of the socket, a socket is related to, in particular to track switch power socket. The problem that it was solved is how to increase socket jack and simplify structure reduce cost simultaneously. The distance between the socket holes of the existing similar products on the market is too small, the two-plug and the three-plug are not used simultaneously, the whole product has more accessories of the same type than the similar products with simple structures, the assembly is difficult, the socket has stronger function, the two-plug and the three-plug can be used simultaneously, and the environment-friendly effect of resource utilization is achieved. The positioning protection piece is clamped with the groove through the bending section to form circumferential fixation, meanwhile, the structural strength is also enhanced, the positioning protection piece is greatly convenient to assemble, meanwhile, compared with like products on the market, parts are obviously saved, and the cost is greatly saved.

Description

Track switch power socket

Technical Field

The utility model belongs to the technical field of the socket, a socket is related to, in particular to track switch power socket.

Background

At present, a known socket refers to a socket into which one or more than one circuit connection wires can be inserted, various connection wires can be inserted through the socket, and the socket is convenient to be connected with other circuits, but with the improvement of the technological level, tools used by people are more and more, the requirements on the socket are more and more, a plurality of sockets are fixed on a wall, the number of the sockets is limited, the used electric appliances are limited, and troubles are brought to people. The existing track socket solves the defect of limited use of electric appliances, and comprises a power supply track and a socket, and the specially designed socket can tap power everywhere on the power supply track; the power supply rail has an external hanging type and an embedded type; a plurality of sockets can be placed into the power track, and the sockets can move along the power track, so that the mobile track socket system is safe and convenient to use. In a common movable track socket system, after a socket is placed in a power track, a live wire, a zero wire and a ground wire are contacted and conducted through a contact point on a switching strip on the socket after the socket is rotated to the bottom, so that the operation is complex; and this needs the guide runner can rotate relative to the switching strip, and the structure is more complicated, and manufacturing cost is high. And the socket in the market is usually more compact in layout and can only be connected with one double plug or three plugs at a time, so that the use is very inconvenient. Therefore, the existing problems are solved, and the problems to be solved are not easy to be solved.

SUMMERY OF THE UTILITY MODEL

Not enough to current technique, the utility model provides a track switch supply socket. The technical problem to be solved is how to increase the jacks of the socket and simplify the structure and reduce the cost.

In order to realize the purpose, the utility model adopts the technical scheme that:

a track switch power socket comprises a base and an upper cover connected to the upper end face of the base, and is characterized in that two insertion holes are formed in the upper end of the upper cover, three insertion holes are formed in the lower end of the upper cover, the two insertion holes comprise a first live wire insertion hole and a first zero wire insertion hole, the three insertion holes comprise a second live wire insertion hole, a second zero wire insertion hole and a second ground wire insertion hole, a bulge is arranged on the upper end face of the base and surrounds to form an annular groove, an installation part is arranged in the annular groove, a first live wire copper sheet and a second zero wire copper sheet are detachably connected in the installation part, a first protruding head and a second protruding head which are opposite to the first live wire insertion hole and the second live wire insertion hole and protrude towards the upper cover are arranged on the live wire copper sheet, a third protruding head and a fourth protruding head which are opposite to the first zero wire insertion hole and the second live wire, the ground wire copper sheet is provided with a fifth raised head protruding towards the upper cover, the fire wire copper sheet is further provided with a fire wire contact pin, the fire wire contact pin penetrates through the base and is exposed on the outer side of the lower end face of the base, the zero wire copper sheet is also provided with a zero wire contact pin penetrating through the base and is exposed on the outer side of the lower end face of the base, the ground wire copper sheet is also provided with a ground wire contact pin penetrating through the base and is exposed on the outer side of the lower end face of the base, the lower end face of the base is fixedly connected with a positioning protection piece, the positioning protection piece is provided with a fire wire groove, a zero wire groove and a ground wire groove, the fire wire contact pin is arranged in the fire wire groove, the ground wire contact.

The distance between socket holes of similar products in the market is too small, two-plug and three-plug are not used simultaneously, two-plug jacks are arranged at the upper end of an upper cover of the product, three-plug jacks are arranged at the lower end of the upper cover of the product, the two-plug jacks comprise a first live wire jack and a first zero wire jack, the three-plug jack comprises a second live wire jack, a second zero wire jack and a ground wire jack, a first raised head and a second raised head which are opposite to the first live wire jack and the second live wire jack and are raised towards the upper cover are arranged on a first live wire copper sheet, a third raised head and a fourth raised head which are opposite to the first zero wire jack and the second zero wire jack and are raised towards the upper cover are arranged on a second zero wire copper sheet, a ground wire copper sheet which is opposite to the first ground wire jack is also arranged on the. The space on the socket panel is greatly utilized by the arrangement, and the three-plug and two-plug are arranged simultaneously, so that the operation and the use of users can be facilitated. Compared with the similar products, the whole product has a simple structure (more accessories of the same type and difficult assembly), the socket has stronger function (two-plug and three-plug can be used simultaneously), and the environment-friendly effect of resource utilization is achieved. The effect of location protection piece is fine plays the effect of protection live wire contact pin, zero line contact pin and ground wire contact pin, has promoted the life of socket greatly.

In foretell track switch power socket, the installation department includes joint groove and spacing end, live wire copper sheet upper end supports with joint inslot lateral wall and supports and lean on and the lower extreme card establishes in spacing end, zero line copper sheet upper end supports with the card section operation inside wall and supports and lean on and the lower extreme card establishes in spacing end.

The clamping connection is simple in structure and convenient to disassemble, assembly in production and machining is greatly facilitated, production efficiency is improved, and production cost is effectively reduced.

In the track switch power socket, the limiting end comprises a left protruding block and a right protruding block, a clamping groove is formed between the left protruding block and the right protruding block, and the live wire copper sheet and the zero wire copper sheet are both arranged in the clamping groove.

In foretell track switch power socket, be equipped with on the terminal surface of base and keep off the portion of connecting and clamp the end, location protection piece sets up in keeping off the portion of connecting and the outer peripheral face of location protection piece supports with keeping off the portion of connecting medial surface and leaning on, the end inside callipers that clamps is equipped with the shell fragment, has the crooked bending section towards location protection piece on the shell fragment, be equipped with the recess on the location protection piece outer peripheral face, the bending section supports and leans on in the recess.

The location protection piece sets up and keeps off in connecing portion and the outer peripheral face of location protection piece leans on with fender portion medial surface, the effect that keeps off and connect portion plays and fixes location protection piece on the terminal surface under the base but can't restrict location protection piece circumferential direction, and the end inside callipers that clamps is equipped with the shell fragment, the crooked section towards location protection piece bending has on the shell fragment, be equipped with the recess on the location protection piece outer peripheral face, the bending section supports and leans on in the recess, location protection piece has also strengthened structural strength when forming circumference fixed through bending section and groove joint, it obviously has saved spare part to set up like this when having made things convenient for the assembly greatly to compare like product on the market, the cost is.

In the track switch power socket, the base is further provided with a plurality of connecting holes corresponding to the upper cover bolts, and the upper cover is provided with connecting columns corresponding to the connecting holes.

The utility model has the advantages that: the distance between the socket holes of the existing similar products on the market is too small, the two-plug and the three-plug are not used simultaneously, the whole product has more accessories of the same type than the similar products with simple structures, the assembly is difficult, the socket has stronger function, the two-plug and the three-plug can be used simultaneously, and the environment-friendly effect of resource utilization is achieved. The positioning protection piece is clamped with the groove through the bending section to form circumferential fixation, meanwhile, the structural strength is also enhanced, the positioning protection piece is greatly convenient to assemble, meanwhile, compared with like products on the market, parts are obviously saved, and the cost is greatly saved.

Drawings

Fig. 1 is a side view of the present invention;

FIG. 2 is a front view of the base of the present invention;

FIG. 3 is a side view of the base of the present invention;

fig. 4 is a rear view of the base of the present invention.

In the figure, 1, a base; 11. a protrusion; 12. a ring groove; 121. a clamping groove; 122. a limiting end; 1221. a left bump; 1222. a right bump; 1223. a card slot; 13. a blocking part; 14. clamping the end; 2. an upper cover; 21. two jacks are inserted; 211. a first live wire jack; 212. a first zero line jack; 22. three-plug jack; 221. a second live wire jack; 222. a second zero line jack; 223. a ground wire jack; 3. a live wire copper sheet; 31. a first convex head; 32. a second raised head; 33. a live wire contact pin; 4. a zero line copper sheet; 41. a raised head III; 42. fourthly, forming a raised head; 43. a neutral contact pin; 5. a ground wire copper sheet; 51. fifthly, forming a convex head; 52. a ground wire contact pin; 6. positioning a protection piece; 61. a fire wire slot; 62. a zero line slot; 63. a ground wire groove; 64. a groove; 7. a spring plate; 71. a curved section.

Detailed Description

As shown in fig. 1-4, the rail switch power socket comprises a base 1 and an upper cover 2 connected to the upper end of the base 1, wherein two insertion holes 21 are formed in the upper end of the upper cover 2, three insertion holes 22 are formed in the lower end of the upper cover 2, the two insertion holes 21 include a first live wire insertion hole 211 and a first neutral wire insertion hole 212, the three insertion holes 22 include a second live wire insertion hole 221, a second neutral wire insertion hole 222 and a second ground wire insertion hole 223, a protrusion 11 is formed in the upper end surface of the base 1, the protrusion 11 surrounds a ring groove 12, a mounting portion is arranged in the ring groove 12, a first live wire copper sheet 3 and a second neutral wire copper sheet 4 are detachably connected in the mounting portion, the first live wire copper sheet 3 is provided with a first protruding head 31 and a second protruding head 32 which are opposite to the first live wire insertion hole 211 and the second live wire insertion hole 221 and protrude towards the upper cover 2, the first neutral wire copper sheet 4 is provided with a, the upper end face of the base 1 is also provided with a ground wire copper sheet 5 which is opposite to the ground wire jack 223, and the ground wire copper sheet 5 is provided with a convex head five 51 which is convex towards the upper cover 2. The space on the socket panel is greatly utilized by the arrangement, and the three-plug and two-plug are arranged simultaneously, so that the operation and the use of users can be facilitated. Compared with the similar products, the whole product has a simple structure (more accessories of the same type and difficult assembly), the socket has stronger function (two-plug and three-plug can be used simultaneously), and the environment-friendly effect of resource utilization is achieved.

The live wire copper sheet 3 is further provided with a live wire contact pin 33, the live wire contact pin 33 penetrates through the base 1 and is exposed on the outer side of the lower end face of the base 1, the zero wire copper sheet 4 is also provided with a zero wire contact pin 43 which penetrates through the base 1 and is exposed on the outer side of the lower end face of the base 1, and the ground wire copper sheet 5 is also provided with a ground wire contact pin 52 which penetrates through the base 1 and is exposed on the outer side of the lower end face of the base 1. The live wire contact pin 33 is used for connecting a live wire on the slide rail, the ground wire contact pin 52 is used for connecting a ground wire on the slide rail, and the neutral wire contact pin 43 is used for connecting a neutral wire on the slide rail.

The lower end face of the base 1 is fixedly connected with a positioning protection piece 6, the positioning protection piece 6 is provided with a live wire groove 61, a null wire groove 62 and a ground wire groove 63, the live wire contact pin 33 is arranged in the live wire groove 61, the ground wire contact pin 52 is arranged in the ground wire groove 63, and the null wire contact pin 43 is arranged in the null wire groove 62. The positioning protection piece 6 plays a good role in protecting the live wire contact pin 33, the zero wire contact pin 43 and the ground wire contact pin 52, and the service life of the socket is greatly prolonged while the structural strength of butt joint with the sliding rails is enhanced.

The installation department includes joint groove 121 and spacing end 122, and the live wire copper sheet 3 upper end supports with joint groove 121 inside wall and leans on and the lower extreme card is established in spacing end 122, and zero line copper sheet 4 upper end supports with joint groove 121 inside wall and leans on and the lower extreme card is established in spacing end 122. The clamping connection is simple in structure and convenient to disassemble, assembly in production and machining is greatly facilitated, production efficiency is improved, and production cost is effectively reduced. The limiting end 122 comprises a left projection 1221 and a right projection 1222, a clamping groove 1223 is arranged between the left projection 1221 and the right projection 1222, and the lower ends of the live wire copper sheet 3 and the neutral wire copper sheet 4 are arranged in the clamping groove.

The lower end face of the base 1 is provided with a blocking portion 13 and a clamping end 14, the positioning protection piece 6 is arranged in the blocking portion 13, the outer peripheral face of the positioning protection piece 6 abuts against the inner side face of the blocking portion 13, the clamping end 14 is internally provided with an elastic piece 7 in a clamping mode, the elastic piece 7 is provided with a bending section 71 which is bent towards the positioning protection piece 6, the outer peripheral face of the positioning protection piece 6 is provided with a groove 64, and the bending section 71 abuts against the groove 64. Keep off portion 13's effect and play and fix location protection piece 6 on the terminal surface under base 1 but can't restrict location protection piece 6 circumferential direction rotatory, and clamp and adorn 14 inside callipers and be equipped with shell fragment 7, have on the shell fragment 7 towards the crooked bending segment 71 of location protection piece 6, location protection piece 6 has also strengthened structural strength through bending segment 71 and recess 64 joint formation circumference fixed the time, it obviously saved spare part to set up like this when having made things convenient for the assembly greatly compare like product on the market, the cost is practiced thrift greatly. The base 1 is also provided with a plurality of connecting holes which are bolted with the upper cover 2, and the upper cover 2 is provided with connecting columns which correspond to the connecting holes.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only for convenience of description, and are not intended to indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and therefore, are not to be considered as limitations of the present invention, and the fundamental principles, main features, and advantages of the present invention have been shown and described above, as would be understood by those skilled in the art.

Claims

1. Track switch power socket, including base (1) and upper cover (2) of connection in base (1) upper end, its characterized in that, upper cover (2) upper end is equipped with two and inserts jack (21) and the lower extreme is equipped with three and inserts jack (22), and two insert jack (21) include live wire jack one (211) and zero line jack one (212), and three insert jack (22) include live wire jack two (221), zero line jack two (222) and ground wire jack (223), be equipped with arch (11) on base (1) the up end, arch (11) surround and form annular (12), the installation department has in annular (12), can dismantle in the installation department and be connected with live wire copper sheet (3) and zero line copper sheet (4), have on live wire copper sheet (3) with live wire jack one (211) and live wire jack two (221) positions just to and towards upper cover (2) direction bellied plush copper first (31) and second (32), the zero line copper sheet (4) is provided with a raised head III (41) and a raised head IV (42) which are opposite to the positions of the zero line jack I (212) and the zero line jack II (222) and are raised towards the direction of the upper cover (2), the upper end surface of the base (1) is also provided with a ground wire copper sheet (5) which is opposite to the position of the ground wire jack (223), the ground wire copper sheet (5) is provided with a raised head V (51) which is raised towards the direction of the upper cover (2), the fire wire copper sheet (3) is also provided with a fire wire contact pin (33), the fire wire contact pin (33) penetrates through the base (1) and is exposed at the outer side of the lower end surface of the base (1), the zero line copper sheet (4) is also provided with a zero line contact pin (43) which penetrates through the base (1) and is exposed at the outer side of the lower end surface of the base (1), the ground wire copper sheet (5) is also provided with a ground wire contact pin, the base (1) is fixedly connected with a positioning protection piece (6) on the lower end face, a fire wire groove (61), a zero wire groove (62) and a ground wire groove (63) are formed in the positioning protection piece (6), the fire wire contact pin (33) is arranged in the fire wire groove (61), the ground wire contact pin (52) is arranged in the ground wire groove (63), and the zero wire contact pin (43) is arranged in the zero wire groove (62).

2. The track switch power socket according to claim 1, wherein the mounting portion comprises a clamping groove (121) and a limiting end (122), the upper end of the live wire copper sheet (3) abuts against the inner side wall of the clamping groove (121) and the lower end of the live wire copper sheet is clamped in the limiting end (122), the upper end of the neutral wire copper sheet (4) abuts against the inner side wall of the clamping groove (121) and the lower end of the neutral wire copper sheet is clamped in the limiting end (122).

3. The track switching power socket according to claim 2, wherein the limiting end (122) comprises a left projection (1221) and a right projection (1222), a slot (1223) is arranged between the left projection (1221) and the right projection (1222), and the lower ends of the live copper piece (3) and the neutral copper piece (4) are arranged in the slot.

4. The rail switch power socket according to claim 1, wherein a blocking portion (13) and a clamping end (14) are arranged on the lower end face of the base (1), the positioning protection member (6) is arranged in the blocking portion (13), the outer peripheral surface of the positioning protection member (6) abuts against the inner side face of the blocking portion (13), an elastic sheet (7) is clamped in the clamping end (14), a bending section (71) which is bent towards the positioning protection member (6) is arranged on the elastic sheet (7), a groove (64) is arranged on the outer peripheral surface of the positioning protection member (6), and the bending section (71) abuts against the groove (64).

5. A track switch power socket as claimed in claim 1 or 2 or 3 or 4, wherein the base (1) is further provided with a plurality of connecting holes for connecting with bolts of the upper cover (2), and the upper cover (2) is provided with connecting posts corresponding to the connecting holes.