CN212062760U - Socket - Google Patents

Abstract

The utility model provides a socket belongs to electrical apparatus technical field, include: the shell is internally provided with a plurality of plug bush components which are distributed around the center of the shell, and the shell is provided with a first through hole and a second through hole, wherein the first through hole and the second through hole are respectively arranged on the first surface and the second surface of the shell, and each plug bush component is provided with a first plug bush and a second plug bush which are respectively corresponding to the first through hole and the second through hole. The utility model provides a pair of socket sets up corresponding first through-hole and second through-hole on the first surface of casing and second surface respectively to set up corresponding first jack and second jack on the plug bush subassembly, thereby increase the grafting position of socket, improve the space utilization of socket, and then improve the price/performance ratio of socket product.

Description

Socket

Technical Field

The utility model belongs to the technical field of electrical apparatus, a socket is related to.

Background

With the development of the technology, the standard of the socket is changed, and the increasing requirements of people are met, so that the sockets sold on the market at present are provided with jacks on the upper surface of the socket, and the jacks are also arranged on the side surface of the socket, so that the requirements of people are met.

Chinese patent (CN 209571580U) discloses a wire reel socket, which includes a housing, two-pole and three-pole jacks disposed on the housing, and a first copper bar, a second copper bar and a ground-pole copper bar disposed in the housing, wherein the first copper bar and the second copper bar are disposed in an up-down layered manner, one of the first copper bar and the second copper bar is an L-pole copper bar, and the other is an N-pole copper bar; the two poles of the earth jack of three poles of the earth jack corresponds the earth plug bush of earth copper bar, and another jack of two poles of the earth jack and another jack of three poles of the earth jack correspond the second plug bush of second copper bar.

However, the socket described above has a plug-in position only on the front surface of the socket, which results in waste of sidewall space and does not realize rationalization of the layout of the jacks on the socket.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a realize the rationalization of jack overall arrangement to increase the quantity of grafting position, and have higher product utilization's socket.

The purpose of the utility model can be realized by the following technical proposal: a socket, comprising: the shell is internally provided with a plurality of plug bush components which are distributed around the center of the shell, and the shell is provided with a first through hole and a second through hole, wherein the first through hole and the second through hole are respectively arranged on the first surface and the second surface of the shell, and each plug bush component is provided with a first plug bush and a second plug bush which are respectively corresponding to the first through hole and the second through hole.

In one of the above sockets, the plurality of sleeve assemblies form a semi-enclosed U-shaped structure or form an enclosed annular structure.

In the socket described above, each plug bush component includes a support, and a first plug bush and a second plug bush are disposed on the support, wherein a common side wall is disposed between the first plug bush and the second plug bush.

In the socket, the first plug bush is symmetrically arranged with respect to a first vertical axis, and the second plug bush is symmetrically arranged with respect to a second vertical axis, wherein the first vertical axis and the second vertical axis are parallel or coincident with each other.

In a socket of the above-mentioned kind, first plug bush includes first L utmost point plug bush, first N utmost point plug bush and E utmost point plug bush, and the second plug bush includes second L utmost point plug bush and second N utmost point plug bush, and wherein, first L utmost point plug bush and the integrated setting of second L utmost point plug bush, first N utmost point plug bush and the integrated setting of second N utmost point plug bush, just the sharing lateral wall sets up respectively between first L utmost point plug bush and second L utmost point plug bush and first N utmost point plug bush and second N utmost point plug bush.

In the socket, the first surface is further provided with a third through hole, and the bracket is provided with a third plug bush corresponding to the third through hole in position, wherein the third plug bush comprises a third L-pole plug bush and a third N-pole plug bush.

In the above socket, the third sockets are symmetrically disposed on a third vertical axis, wherein the first vertical axis, the second vertical axis and the third vertical axis are parallel to each other or coincide with each other.

In the socket, each of the L-pole plug bush, the N-pole plug bush, and the E-pole plug bush in the plug bush assembly are integrally disposed to form an L-pole metal strip, an N-pole metal strip, and an E-pole metal strip.

In the socket, the socket further comprises at least one switch electrically connected with the plug bush assemblies, wherein when the number of the plug bush assemblies is three, the switch is positioned at the open end of the semi-closed U-shaped structure; when the number of the plug bush assemblies is four, the switch is located at the center of the closed annular structure.

In the above socket, at least one USB jack is further included.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model provides a pair of socket sets up corresponding first through-hole and second through-hole on the first surface of casing and second surface respectively to set up corresponding first jack and second jack on the plug bush subassembly, thereby increase the grafting position of socket, improve the space utilization of socket, and then improve the price/performance ratio of socket product.

(2) The common side wall between the first plug bush and the second plug bush enables the first plug bush and the second plug bush to work independently and not to interfere with each other, the longitudinal length of the plug bush is reduced to the maximum extent, the overall size of the socket is reduced, waste of raw materials is avoided, and the processing cost of the socket is reduced.

(3) The symmetrical vertical axial plane of the first plug bush and the symmetrical vertical axial plane of the second plug bush coincide with each other, alignment of the first through hole and the second through hole on the shell is guaranteed, accordingly, the aesthetic feeling of the socket is increased, and the experience degree of a user in selecting or using the socket is improved.

(4) The L pole plug bushes, the N pole plug bushes and the E pole plug bushes are respectively arranged in an integrated mode, so that the structure of the whole socket is more compact, the size is smaller, and materials are saved.

(5) Through setting up the switch, realize the synchronous circular telegram and the synchronous outage of a plurality of plug bush subassembly, improve the security of power consumption, in addition, through setting up the switch, "mend" original open structure, formed "closed structure" to further improve the pleasing to the eye degree of the whole outward appearance of socket.

Drawings

Fig. 1 is a schematic structural diagram of a socket according to the present invention.

Fig. 2 is a schematic diagram of an internal structure of the socket of the present invention.

Fig. 3 is a schematic view of a partial structure of a socket according to the present invention.

Fig. 4 is a schematic view of the structure of the bracket in the socket shown in fig. 1.

Fig. 5 is a schematic structural diagram of another embodiment of the socket of the present invention.

Fig. 6 is a schematic view of the internal structure of the socket shown in fig. 5.

Fig. 7 is a partial structural view of the socket shown in fig. 6.

Fig. 8 is a schematic view of the structure of the bracket in the socket shown in fig. 5.

Fig. 9 is a schematic structural diagram of a third embodiment of the socket of the present invention.

Fig. 10 is a schematic structural diagram of a fourth embodiment of the socket of the present invention.

In the figure, 100, the housing; 110. a first through hole; 120. a second through hole; 130. a first surface; 140. a second surface; 150. a third through hole;

200. a sleeve assembly; 210. a support; 211. a first L-pole jack; 212. a first N-pole jack; 213. an E-pole jack; 214. a second L-pole jack; 215. a second N-pole jack; 216. a limiting block; 217. a third L-pole jack; 218. a third N-pole jack; 220. a first sleeve; 221. a first L-pole plug bush; 2211. a first resilient sidewall; 2212. a first transition sidewall; 222. a first N-pole plug bush; 2221. a third elastic sidewall; 2222. a third transition sidewall; 223. e pole plug bush; 230. a second sleeve; 231. a second L-pole plug bush; 2311. a second resilient sidewall; 2312. a second transition sidewall; 232. a second N-pole plug bush; 2321. a fourth resilient sidewall; 2322. a fourth transition sidewall; 240. a first common sidewall; 241. an oblique sidewall; 242. a vertical sidewall; 250. a second common sidewall; 260. a third plug bush; 261. a third L pole plug bush; 262. a third N-pole plug bush;

300. an L-pole metal strip; 400. an N-pole metal strip; 500. an E-pole metal strip; 600. a switch; 700. and a USB jack.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Example one

As shown in fig. 1 to 4, the present invention provides a socket, including: the shell 100 is internally provided with a plurality of plug bush assemblies 200 distributed in a semi-closed U-shaped structure, and the shell 100 is provided with a first through hole 110 and a second through hole 120, wherein the first through hole 110 and the second through hole 120 are respectively arranged on the first surface 130 and the second surface 140 of the shell 100, and each plug bush assembly 200 is provided with a first jack and a second jack corresponding to the positions of the first through hole 110 and the second through hole 120.

The utility model provides a pair of socket sets up corresponding first through-hole 110 and second through-hole 120 at the first surface 130 of casing 100 and second surface 140 respectively to set up corresponding first jack and second jack on plug bush subassembly 200, thereby increase the grafting position of socket, improve the space utilization of socket, and then improve the price/performance ratio of socket product.

Preferably, as shown in fig. 1 to 4, an included angle between the first through hole 110 and the second through hole 120 is a right angle, or an acute angle, or an obtuse angle.

As known in the art, the plug insertion direction is perpendicular to the plane of the plug jack, so that when the housing 100 is configured in a cylindrical structure, the first through hole 110 is perpendicular to the second through hole 120; when the housing 100 is arranged in a circular truncated cone-shaped structure, and the diameter of the upper surface of the circular truncated cone is smaller than that of the lower surface of the circular truncated cone, at this time, an included angle between the first through hole 110 and the second through hole 120 is an acute angle, and the minimum angle of the acute angle is 45 degrees; when the housing 100 is in a circular truncated cone-shaped structure, and the diameter of the upper surface of the circular truncated cone is greater than that of the lower surface of the circular truncated cone, at this time, the included angle between the first through hole 110 and the second through hole 120 is an obtuse angle, and the maximum angle of the obtuse angle is 135 °, so that the included angle between the first through hole 110 and the second through hole 120 is 45 ° and 135 °.

Preferably, as shown in fig. 1 to 4, each of the socket assemblies 200 includes a bracket 210, and a first socket 220 and a second socket 230 are disposed on the bracket 210, wherein a common sidewall is disposed between the first socket 220 and the second socket 230.

Further preferably, the first jack includes a first L-pole jack 211, a first N-pole jack 212, and an E-pole jack 213, and the second jack includes a second L-pole jack 214 and a second N-pole jack 215; the first plug bush 220 includes a first L-pole plug bush 221, a first N-pole plug bush 222, and an E-pole plug bush 223, the second plug bush 230 includes a second L-pole plug bush 231 and a second N-pole plug bush 232, wherein the first L-pole plug bush 221 and the second L-pole plug bush 231 are integrally disposed, the first N-pole plug bush 222 and the second N-pole plug bush 232 are integrally disposed, a first common sidewall 240 is disposed between the first L-pole plug bush 221 and the second L-pole plug bush 231, and a second common sidewall 250 is disposed between the first N-pole plug bush 222 and the second N-pole plug bush 232.

In this embodiment, the first plug bush 220 and the second plug bush 230 share the common sidewall, so that the first plug hole and the second plug hole work independently without mutual interference, the longitudinal length of the plug bush is reduced to the maximum extent, the overall volume of the socket is reduced, the waste of raw materials is avoided, and the processing cost of the socket is reduced.

It is further preferable that each of the common sidewalls includes an inclined sidewall 241 and a vertical sidewall 242 integrally formed with the inclined sidewall 241, wherein the inclined sidewall 241 has an inclined angle corresponding to that of the first L-pole receptacle 211 or the first N-pole receptacle 212, and the vertical sidewall 242 is parallel to that of the second L-pole receptacle 214 or the second N-pole receptacle 215.

Preferably, as shown in fig. 1 to 4, a limiting portion is disposed on the bracket 210, and the limiting portion includes two limiting blocks 216, wherein each limiting block 216 abuts against one side of the corresponding common sidewall.

In this embodiment, by providing the limiting block 216, the position of the common sidewall on the bracket 210 is further limited, and it is further ensured that the plug is inserted from the first jack, or when the plug is inserted from the second jack, only the corresponding elastic sidewall moves, and the common sidewall does not move, so that the independence of the use of the first jack and the second jack is ensured, and further the power-on effect of the first plug bush 220 and the second plug bush 230 is ensured.

Further preferably, the first L-pole socket 221 includes a first flexible sidewall 2211, and the second L-pole socket 231 includes a second flexible sidewall 2311, wherein both the first flexible sidewall 2211 and the second flexible sidewall 2311 are movable relative to the first common sidewall 240; the first N-pole socket 222 includes a third flexible sidewall 2221, and the second N-pole socket 232 includes a fourth flexible sidewall 2321, wherein the third flexible sidewall 2221 and the fourth flexible sidewall 2321 are both movable relative to the second common sidewall 250.

In this embodiment, through setting up the elasticity lateral wall, guarantee that the plug bush has certain reset function, improve the circular telegram effect between plug and the plug bush, in addition, the elasticity lateral wall all can remove for sharing the lateral wall, and the sharing lateral wall then does not take place deformation, guarantees the independence of using between first jack and the second jack on the one hand, and on the other hand guarantees the circular telegram effect of first plug bush 220 and second plug bush 230.

Further preferably, the insertion ends of the first elastic sidewall 2211, the second elastic sidewall 2311, the third elastic sidewall 2221 and the fourth elastic sidewall 2321 are all bent.

In this embodiment, be the setting of bending with the grafting end of elasticity lateral wall, on the basis of reducing the passageway, further improve the resilience effect of elasticity lateral wall, improve the electrically conductive effect of plug bush, in addition, be the setting of bending with the grafting end of elasticity lateral wall, the plug both sides and plug bush face-to-face contact among the prior art of comparing, perhaps line face-to-face contact says, the plug is face-to-face contact with plug bush body one side in this embodiment, and the electrically conductive effect that the opposite side is line face-to-face contact is more reliable.

Preferably, as shown in fig. 1 to 4, a first transition side wall 2212 is disposed between the first elastic side wall 2211 and the first common side wall 240, and a second transition side wall 2312 is disposed between the second elastic side wall 2311 and the first common side wall 240; a third transitional sidewall 2222 is disposed between the third flexible sidewall 2221 and the second common sidewall 250, and a fourth transitional sidewall 2322 is disposed between the fourth flexible sidewall 2321 and the second common sidewall 250.

In this embodiment, the first elastic sidewall 2211, the first transitional sidewall 2212, the first common sidewall 240, the second transitional sidewall 2312 and the second elastic sidewall 2311 are integrally disposed, wherein the first elastic sidewall 2211, the first transitional sidewall 2212 and the first common sidewall 240 form the first L-pole insert sleeve 221, the first common sidewall 240, the second transitional sidewall 2312 and the second elastic sidewall 2311 form the second L-pole insert sleeve 231, and the integration of the first L-pole insert sleeve and the second L-pole insert sleeve 231 is completed; the third elastic sidewall 2221, the third transitional sidewall 2222, the second common sidewall 250, the fourth transitional sidewall 2322 and the fourth elastic sidewall 2321 are integrally disposed, wherein the third elastic sidewall 2221, the third transitional sidewall 2222 and the second common sidewall 250 form the first N-pole insert sleeve 222, and the second common sidewall 250, the fourth transitional sidewall 2322 and the fourth elastic sidewall 2321 form the second N-pole insert sleeve 232, thereby completing the integration of the first N-pole insert sleeve 222 and the second N-pole insert sleeve 232.

Preferably, as shown in fig. 1 to 4, the first socket 220 is symmetrically disposed with respect to a first vertical axis plane, and the second socket 230 is symmetrically disposed with respect to a second vertical axis plane, wherein the first vertical axis plane and the second vertical axis plane are parallel or coincide with each other.

In this embodiment, the symmetrical vertical axial plane of the first plug bush 220 and the symmetrical vertical axial plane of the second plug bush 230 are overlapped with each other, so as to ensure the alignment of the first through hole 110 and the second through hole 120 on the housing 100, thereby increasing the aesthetic feeling of the socket and improving the experience of the user when selecting or using the socket.

Preferably, as shown in fig. 1-4, the first L-pole socket 221 and the second L-pole socket 231 in each socket assembly 200 are integrated on the L-pole metal strip 300, the first N-pole socket 222 and the second N-pole socket 232 in each socket assembly 200 are integrated on the N-pole metal strip 400, and the E-pole socket 223 in each socket assembly 200 is integrated on the E-pole metal strip 500.

In this embodiment, correspond integrated the setting respectively with a plurality of L utmost point plug bush, a plurality of N utmost point plug bush and a plurality of E plug bush for the structure of whole socket is more compact, and the volume is littleer, and the material is more economized.

Preferably, as shown in fig. 1 to 4, at least one switch 600 is further included and electrically connected to the sleeve assembly 200, wherein the switch 600 is located at the distributed openings of the semi-enclosed U-shaped structure.

In this embodiment, through setting up switch 600, realize the synchronous circular telegram of a plurality of plug bush subassembly 200 and cut off the power supply with synchronous, improve the security of power consumption, in addition, through setting up switch 600, "mend" original open structure, formed "closed structure" to further improve the pleasing to the eye degree of the whole outward appearance of socket.

Preferably, as shown in fig. 1 to 4, at least one USB jack 700 is further included, wherein the USB jack 700 is located in the middle of the housing 100, so as to further increase the plugging space of the socket and improve the utilization rate of the socket space.

Further preferably, the socket is arranged in a cylindrical shape, or in a square column shape, or in a polygonal column shape, or in a truncated cone shape.

Example two

As shown in fig. 1 to 8, the present embodiment is different from the first embodiment in that a third through hole 150 is further disposed on the first surface 130, and a third insertion hole and a third insertion sleeve 260 are correspondingly disposed on the insertion sleeve assembly 200, wherein the third insertion hole includes a third L-pole insertion hole 217 and a third N-pole insertion hole 218, and the third insertion sleeve 260 includes a third L-pole insertion sleeve 261 and a third N-pole insertion sleeve 262.

Preferably, as shown in fig. 1 to 8, the third socket 260 is symmetrically disposed with respect to a third vertical axis, wherein the first vertical axis, the second vertical axis and the third vertical axis are parallel to each other or coincide with each other.

Preferably, as shown in fig. 1 to 8, the first L-pole socket 221, the second L-pole socket 231, and the third L-pole socket 261 in each socket assembly 200 are integrated on the L-pole metal strip 300, the first N-pole socket 222, the second N-pole socket 232, and the third N-pole socket 262 in each socket assembly 200 are integrated on the N-pole metal strip 400, and the E-pole socket 223 in each socket assembly 200 is integrated on the E-pole metal strip 500.

In this embodiment, correspond integrated the setting respectively with a plurality of L utmost point plug bush, a plurality of N utmost point plug bush and a plurality of E plug bush for the structure of whole socket is more compact, and the volume is littleer, and the material is more economized.

EXAMPLE III

As shown in fig. 1 to 9, the present embodiment is different from the first embodiment in that the number of the sleeve assemblies 200 in the present embodiment is four, and the sleeve assemblies are arranged in a closed ring structure, wherein the switch 600 is located in the closed structure.

It is further preferred that the switch 600 is located in a central position of the enclosed structure, wherein the distance between the switch 600 and each of the jack assemblies 200 is equal.

Example four

As shown in fig. 10, the present embodiment is different from the embodiment in that a third through hole 150 is disposed on the first surface 130.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims (10)

1. A socket, comprising:

the shell (100) is internally provided with a plurality of plug bush assemblies (200) which are distributed around the center of the shell (100), a first through hole (110) and a second through hole (120) are formed in the shell (100), the first through hole (110) and the second through hole (120) are respectively formed in a first surface (130) and a second surface (140) of the shell (100), and each plug bush assembly (200) is provided with a first plug bush (220) and a second plug bush (230) which respectively correspond to the first through hole (110) and the second through hole (120).

2. A socket according to claim 1, wherein the plurality of sleeve assemblies (200) form a semi-enclosed U-shaped structure or an enclosed annular structure.

3. A socket according to claim 1 or 2, wherein each plug bush assembly (200) comprises a carrier (210), and wherein the first plug bush (220) and the second plug bush (230) are arranged on the carrier (210), wherein a common side wall is arranged between the first plug bush (220) and the second plug bush (230).

4. A socket according to claim 3, wherein the first socket (220) is arranged symmetrically about a first vertical axis and the second socket (230) is arranged symmetrically about a second vertical axis, wherein the first vertical axis and the second vertical axis are parallel or coincident with each other.

5. A socket according to claim 4, wherein the first plug bush (220) comprises a first L-pole plug bush (221), a first N-pole plug bush (222) and an E-pole plug bush (223), the second plug bush (230) comprises a second L-pole plug bush (231) and a second N-pole plug bush (232), wherein the first L-pole plug bush (221) and the second L-pole plug bush (231) are integrally arranged, the first N-pole plug bush (222) and the second N-pole plug bush (232) are integrally arranged, and the common side walls are respectively arranged between the first L-pole plug bush (221) and the second L-pole plug bush (231), and the first N-pole plug bush (222) and the second N-pole plug bush (232).

6. A socket according to claim 5, wherein a third through hole (150) is further provided on the first surface (130), and a third socket (260) corresponding to the position of the third through hole (150) is provided on the bracket (210), wherein the third socket (260) comprises a third L-pole socket (261) and a third N-pole socket (262).

7. A socket according to claim 6, wherein the third sockets (260) are symmetrically arranged about a third vertical axis, wherein the first vertical axis, the second vertical axis and the third vertical axis are parallel or coincident with each other.

8. A socket according to claim 6, wherein the L pole insert sleeve, the N pole insert sleeve and the E pole insert sleeve of each insert sleeve assembly are integrally arranged to form an L pole metal strip (300), an N pole metal strip (400) and an E pole metal strip (500).

9. A socket according to claim 1 or 2, further comprising at least one switch (600) electrically connected to the socket assemblies (200), wherein when the number of the socket assemblies (200) is three, the switch (600) is located at the open end of the semi-enclosed U-shaped structure; when the number of the jack assemblies (200) is four, the switch (600) is located at the center of the closed loop structure.

10. A socket according to claim 1, further comprising at least one USB jack (700).

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