CN212136731U - Plug bush, plug bush assembly and socket - Google Patents

Abstract

The utility model provides a plug bush and plug bush subassembly and socket belongs to electrical apparatus technical field, include: the device comprises a first channel, a second channel and a third channel, wherein the first channel, the second channel and the third channel are intersected in pairs. Through setting up first passageway, second passageway and the third passageway on the different opening directions to increase the grafting position of socket, and then improve the utilization ratio in socket space, and the rationalization overall arrangement in space avoids causing the waste in space.

Description

Plug bush, plug bush assembly and socket

Technical Field

The utility model belongs to the technical field of electrical apparatus, a plug bush, especially a plug bush and plug bush subassembly and socket are 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 (CN108110465A) discloses a double-sided socket for a socket, which includes integrally formed pin pole pieces and wiring ports; the pin pole piece comprises a plurality of pin elastic pieces for inserting pins and connecting blocks connected with the pin elastic pieces; the pin elastic sheet is provided with two openings for the insertion of the pins, and the two openings are arranged oppositely to form a bidirectional opening; the wiring port is formed on the connection block.

However, the double-sided plug bush described above can only realize the use of both sides of the socket, and the space of the remaining side is not reasonably utilized, thereby causing waste of resources.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided an avoid the waste in space, improved resource utilization to and realize the two flat sockets of inserting that spatial layout rationalizes.

The purpose of the utility model can be realized by the following technical proposal: an insert, comprising: the device comprises a first channel, a second channel and a third channel, wherein the first channel, the second channel and the third channel are intersected in pairs.

The utility model also provides a plug bush subassembly, include: and one of the two plug bushes is used as a channel for two flat plug-in L poles, and the other plug bush is used as a channel for two flat plug-in N poles.

In the above-mentioned plug bush assembly, the two first channels, the two second channels and the two third channels in the two plug bushes are respectively symmetrically arranged by a first vertical axial plane, a second vertical axial plane and a third vertical axial plane, wherein the first vertical axial plane, the second vertical axial plane and the third vertical axial plane are parallel to each other or coincide with each other.

In the above-mentioned plug bush assembly, the two first channels are symmetrically arranged with respect to a first vertical axis, the two second channels are symmetrically arranged with respect to a second vertical axis, and the two third channels are symmetrically arranged 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.

In the above-mentioned insert sleeve assembly, at least one partition wall is respectively provided between the first channel and the third channel, and between the first channel and the second channel.

In the above-mentioned plug bush assembly, each plug bush includes two side walls disposed side by side, and the second channel and the third channel are respectively located at end portions of the two side walls, and the first channel is located at a middle portion of the two side walls, wherein two ends of the partition wall are respectively connected to the two side walls.

In the above-mentioned plug bush assembly, an elastic side wall, namely, a first elastic side wall, a second elastic side wall and a third elastic side wall, is respectively disposed at an end portion and a middle portion of each side wall, wherein two first elastic side walls form a first channel, two second elastic side walls form a second channel, and two third elastic side walls form a third channel.

In the above-mentioned plug bush component, the first elastic side wall, the second elastic side wall and the third elastic side wall are arranged in a zigzag shape.

In one of the above described sleeve assemblies, a projection is provided on each side wall.

The utility model also provides a socket, include: the shell is internally provided with a plurality of plug bush components; and each plug bush component is correspondingly arranged on one support.

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

In the socket, the shell is provided with a plurality of through holes, wherein a protective door assembly is arranged between the through holes and the channels in the two flat plug bush assemblies.

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

(1) the utility model provides a pair of plug bush subassembly is through setting up ascending first passageway, second channel and the third channel of different opening directions to increase the grafting position of socket, and then improve the utilization ratio in socket space, and the rationalization overall arrangement in space, avoid causing the waste in space.

(2) The symmetrical vertical axial planes are overlapped, so that the jacks of the corresponding channels are aligned with each other on the socket using the plug bush assembly, the appearance aesthetic feeling of the socket is improved, and the layout of the plug bush assembly is more compact and reasonable.

(3) Through setting up two partition walls for first passageway, second passageway and third passageway are no matter the exclusive use, and whether synchronous the use, all do not influence each other, thereby guarantee reliability and the stability of using between each passageway. In addition, the two side walls are connected through the two partition walls, so that each plug bush forms an integrated structure, the utilization rate of raw materials is improved, and the production cost of the plug bush assembly is reduced.

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 a socket according to the present invention.

Fig. 3 is a schematic diagram of an internal structure of a socket according to the present invention.

Fig. 4 is a schematic view of the structure shown in fig. 3 from another view angle.

In the figure, 100, the plug bush; 110. a first channel; 120. a second channel; 130. a third channel; 140. a side wall; 141. a first resilient sidewall; 142. a second resilient sidewall; 143. a third elastic sidewall; 144. a protrusion; 150. a partition wall; 200. a housing; 210. a support; 220. an L-pole metal strip; 230. an N-pole metal strip; 240. a through hole; 250. the door assembly is protected.

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.

As shown in fig. 1 to 4, the utility model provides a pair of plug bush subassembly, include: the plug bushes 100 are arranged side by side, each plug bush 100 is provided with a first channel 110, a second channel 120 and a third channel 130, the first channel 110, the second channel 120 and the third channel 130 on one plug bush 100 are used as two flat L-pole inserting channels, the first channel 110, the second channel 120 and the third channel 130 on the other plug bush 100 are used as two flat N-pole inserting channels, and the first channel 110, the second channel 120 and the third channel 130 are intersected in pairs.

The utility model provides a pair of plug bush subassembly is through setting up the ascending first passageway 110 of different opening directions, second passageway 120 and third passageway 130 to increase the grafting position of socket, and then improve the utilization ratio in socket space, and the rationalization overall arrangement in space, avoid causing the waste in space.

Further preferably, the two first channels 110 are symmetrically disposed with respect to a first vertical axis, the two second channels 120 are symmetrically disposed with respect to a second vertical axis, and the two third channels 130 are 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.

In this embodiment, with the coincidence of the perpendicular axial plane of symmetry setting for on the socket of using this plug bush subassembly, the jack that corresponds the passageway aligns each other, thereby improves the outward appearance aesthetic feeling of socket, makes the overall arrangement of plug bush subassembly more compact, reasonable moreover.

Preferably, as shown in fig. 1 to 4, the included angle between the first channel 110 and the second channel 120 is a right angle, or an acute angle, or an obtuse angle; the angle between the first channel 110 and the third channel 130 is a right angle, or an acute angle, or an obtuse angle.

Preferably, as shown in fig. 1 to 4, each insert 100 includes two side-by-side sidewalls 140, wherein the second channel 120 and the third channel 130 are respectively located at the end portions of the two sidewalls 140, and the first channel 110 is located at the middle portion of the two sidewalls 140.

Preferably, as shown in fig. 1 to 4, two partition walls 150 are disposed between the two side walls 140, wherein the two partition walls 150 are respectively located at both sides of the first channel 110.

In the present embodiment, two partition walls 150 are provided, so that the first channel 110, the second channel 120, and the third channel 130 are not affected by each other regardless of being used separately or being used synchronously, thereby ensuring the reliability and stability of use among the channels. In addition, the two sidewalls 140 are connected by the two partition walls 150, so that each socket 100 forms an integrated structure, which improves the utilization rate of raw materials, thereby reducing the production cost of the socket assembly.

It is further preferable that one elastic sidewall, a first elastic sidewall 141, a second elastic sidewall 142 and a third elastic sidewall 143 are respectively disposed at the end portion and the middle portion of each sidewall 140, wherein two first elastic sidewalls 141 constitute the first channel 110, two second elastic sidewalls 142 constitute the second channel 120, and two third elastic sidewalls 143 constitute the third channel 130.

Further preferably, the first elastic sidewall 141, the second elastic sidewall 142 and the third elastic sidewall 143 are disposed in a zigzag shape.

Preferably, as shown in fig. 1-4, a protrusion 144 is provided on each side wall 140 to serve as a location for the insert 100 when installed.

As shown in fig. 1 to 4, the present invention also provides a socket, including: a housing 200 in which a plurality of socket assemblies are built; a plurality of brackets 210, wherein each plug-in assembly is correspondingly installed on one bracket 210.

Further preferably, the L-pole socket and the N-pole socket in each socket assembly are integrally disposed to form an L-pole metal strip 220 and an N-pole metal strip 230, respectively.

Preferably, as shown in fig. 1 to 4, a plurality of through holes 240 are provided on the housing 200, wherein a protective door assembly 250 is provided between the through holes 240 and the channels in the two flat plug and socket assemblies.

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. An insert, comprising: the device comprises a first channel (110), a second channel (120) and a third channel (130), wherein the first channel (110), the second channel (120) and the third channel (130) intersect with each other in a pairwise manner.

2. A sleeve assembly, comprising: two inserts (100) according to claim 1, wherein one of said inserts (100) is used as a channel for two flat inserts of L-pole and the other of said inserts (100) is used as a channel for two flat inserts of N-pole.

3. A socket assembly according to claim 1 or 2, wherein the two first channels (110), the two second channels (120) and the two third channels (130) of the two sockets (100) are symmetrically arranged with respect to a first vertical axial plane, a second vertical axial plane and a third vertical axial plane, respectively, wherein the first vertical axial plane, the second vertical axial plane and the third vertical axial plane are parallel to each other or coincide with each other.

4. A sleeve assembly according to claim 3, wherein at least one dividing wall (150) is provided between the first (110) and second (120) channels and between the first (110) and third (130) channels.

5. A socket assembly according to claim 4, wherein each socket (100) comprises two side walls (140) arranged side by side, and the second channel (120) and the third channel (130) are located at the ends of the two side walls (140), respectively, and the first channel (110) is located in the middle of the two side walls (140), and wherein the dividing wall (150) is connected at both ends to the two side walls (140), respectively.

6. A socket assembly according to claim 5, wherein one resilient side wall is provided at each end and in the middle of each side wall (140), respectively a first resilient side wall (141), a second resilient side wall (142) and a third resilient side wall (143), wherein two first resilient side walls (141) form the first channel (110), two second resilient side walls (142) form the second channel (120) and two third resilient side walls (143) form the third channel (130).

7. The sleeve assembly of claim 6, wherein the first resilient sidewall (141), the second resilient sidewall (142) and the third resilient sidewall (143) are arranged in a dogleg shape.

8. A sleeve assembly according to claim 5, wherein a projection (144) is provided on each side wall (140).

9. A socket, comprising: a housing (200) having a plurality of the sleeve assemblies of any one of claims 2 to 8 disposed therein; a plurality of brackets (210), wherein each plug bush component is correspondingly arranged on one bracket (210).

10. A socket according to claim 9, wherein the L-pole and N-pole sockets in each socket assembly are integrally formed to form an L-pole metal strip (220) and an N-pole metal strip (230), respectively.

Images