CN220628293U - Vertical socket - Google Patents

Abstract

The utility model discloses a vertical socket which comprises an upper cover and a base, wherein a plurality of socket units are arranged between the upper cover and the base from top to bottom, each socket unit comprises a support frame and a plurality of socket seats, the plurality of socket seats are circumferentially distributed on the side wall of the support frame, connecting pieces are arranged between adjacent socket units, and the support frames of the upper socket unit and the lower socket unit are fixedly connected through the connecting pieces. The utility model has the following advantages and effects: the new mechanical structure of this scheme utilization has that the holding power is strong, connect firm, dismantles convenient effect.

Description

Vertical socket

Technical Field

The utility model relates to the technical field of sockets, in particular to a vertical socket.

Background

The current chinese patent of bulletin number CN207559155U discloses a portable multilayer concatenation socket, which comprises a base, the base on be equipped with external power plug, still include the top cap, the base on laminate in proper order install two at least socket units, all be equipped with grafting portion on the western week lateral wall of every socket unit, socket unit's top is equipped with grafting portion and spacing hole, socket unit's bottom is equipped with plug and spacing spliced pole, the bottom of top cap is equipped with plug and spacing spliced pole, the top of top cap is equipped with the handle ring, when the top cap grafting cooperation is on the socket unit of top layer, the handle ring be used for portable whole socket of removing.

However, the above-described socket has the following disadvantages: the upper socket unit and the lower socket unit of the socket are in plug-in fit through the limiting plug and the limiting hole, so that the upper socket unit and the lower socket unit are fixedly connected, the plug-in mode of the limiting plug and the limiting hole is not firm enough, particularly when the socket falls, the upper socket unit and the lower socket unit are easy to separate, in addition, the supporting force of the socket is insufficient, and when the socket is impacted or extruded, the adjacent socket units are easy to damage due to extrusion.

Disclosure of Invention

The utility model aims to provide a vertical socket which has the effects of strong supporting force, stable connection and convenient disassembly.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a vertical socket, includes upper cover and base, the upper cover with be equipped with a plurality of socket units from last to down between the base, the socket unit includes support frame and a plurality of socket, a plurality of socket circumference distribute in the support frame lateral wall is equipped with the connecting piece between the adjacent the socket unit, upper and lower the support frame of socket unit passes through connecting piece fixed connection.

By adopting the technical scheme, one socket unit is mounted on the base, then the other socket unit is fixedly connected onto the socket unit through the connecting piece, the supporting frames of the upper socket unit and the lower socket unit are fixedly connected through the connecting piece, the cycle is performed, the superposition of a plurality of socket units on the base can be completed, and finally, the assembly of the utility model is realized by mounting the upper cover on the upper end face of the socket unit on the uppermost layer, the supporting force of the adjacent socket units in the fixed connection is greatly improved by adding the connecting piece, the connecting piece can enable the two socket units to be detachably connected, the subsequent detachment and replacement of parts of the adjacent socket units are facilitated, and the utility model has the advantages of strong supporting force, firm connection and convenient detachment.

The utility model is further provided with: the upper end and the lower end of the connecting piece are respectively provided with a plurality of positioning sleeves in a protruding mode, the upper end and the lower end of the supporting frame are provided with positioning columns corresponding to the positioning sleeves, and the positioning sleeves are matched with the positioning columns in a plugging mode, so that the two socket units are respectively and fixedly connected to the upper end and the lower end of the connecting piece.

Through adopting above-mentioned technical scheme, the connecting piece plays the connecting action, and when two upper and lower socket units pass through the connecting piece and link firmly each other, the connecting piece is located the centre of two adjacent socket units, and the reference column of upper socket unit below inserts in the adapter sleeve of connecting piece upper end this moment, and the reference column of lower floor socket unit top inserts in the adapter sleeve of connecting piece lower extreme, and is fixed through the grafting of a plurality of reference columns and position sleeve, can effectively improve the connection fastness of two-layer socket unit from top to bottom.

The utility model is further provided with: the socket unit comprises a protective shell which is arranged outside the socket in a surrounding mode, the protective shell and the socket penetrate through to form a power plug hole, the support frame is provided with a conducting strip group used for the power plug hole to be connected, and the conducting strip groups between the adjacent two layers of the socket unit are electrically connected.

Through adopting above-mentioned technical scheme, the protective housing can play the effect of separation electric current, prevents the emergence of operator's electric shock, and the operator can insert external plug and insert in the electric hole and realize the electric connection.

The utility model is further provided with: the electric conduction sheet group comprises a live wire connecting sheet, a zero line connecting sheet and a ground wire connecting sheet, wherein the live wire connecting sheet, the zero line connecting sheet and the ground wire connecting sheet are fixedly installed on the support frame, the live wire connecting sheet is clung to the upper end face of the support frame, a positioning rod is arranged on the connecting piece in a protruding mode, and one end of the positioning rod abuts against the live wire connecting sheet when the socket unit is fixedly connected with the connecting piece.

Through the technical scheme, when an operator is externally connected with the plug, the metal sheet of the plug can be inserted into the plug hole to realize the electrifying of the plug and the conducting strip group, after the electric conduction of the utility model is realized, the live wire connecting sheet is always electrified, so the firmness of the live wire connecting sheet is very important, the middle part of the live wire connecting sheet can be always pressed on the support frame by the positioning rod, the occurrence of safety accidents caused by curling and tilting of the live wire connecting sheet due to the fact that the plug is not inserted in place when the plug is inserted into the plug hole is prevented, and the electric safety of the utility model can be greatly improved by additionally arranging the positioning rod.

The utility model is further provided with: the utility model discloses a socket, including the protective housing, including the socket unit, the protective housing is equipped with the socket, the protective housing one end is equipped with a plurality of spacing muscle, spacing muscle with adjacent socket unit the socket backstop cooperation, spacing muscle with form the draw-in groove between the protective housing, upper and lower two when socket unit fixed connection, the protective housing of upper side socket unit cooperates with the draw-in groove joint of below socket unit.

Through the technical scheme, when the plug socket is mounted on the support frame, the limit rib can limit the plug socket by stopping, and meanwhile, the clamping groove between the limit rib and the protective shell can also clamp and lock the protective shell above, so that the connection firmness of the plug socket is improved.

The utility model is further provided with: the socket comprises a socket unit and is characterized in that one end of the socket unit is provided with a plurality of buckles, the other end of the socket unit is provided with a buckling groove, and when the upper socket unit and the lower socket unit are fixedly connected, the buckles are matched with the buckling grooves in a clamping mode.

Through adopting above-mentioned technical scheme, the joint cooperation of buckle and draw-in groove can prevent effectively that two upper and lower socket units from taking place relative horizontal slip, can greatly improve adjacent socket unit's connection fastness.

The utility model is further provided with: the support frame circumference is equipped with a plurality of spliced poles, the socket corresponds the spliced pole has seted up the jack, when the socket install in the support frame lateral wall, the spliced pole with the jack grafting cooperation.

Through adopting above-mentioned technical scheme, make the bayonet socket detachable be connected to the lateral wall all around of support frame, make things convenient for the follow-up change to the bayonet socket.

The utility model is further provided with: and the positioning columns are intensively distributed around the central axis of the support frame.

By adopting the technical scheme, after the upper socket unit and the lower socket unit are mutually fixedly connected through the connecting piece, the connecting piece arranged along the central axis of the support frame can enable the concentricity of the support frame to be higher, and the direction of the supporting force of the support frame to be more consistent, so that the supporting stability of the support frame is improved.

The utility model is further provided with: the adjacent conductive sheet groups of the socket units are connected through wires, and the support frame is provided with a plurality of wire through holes for the wires to pass through.

By adopting the technical scheme, the wire through holes provide the circuit channels for the wires, so that the circuit distribution in the socket unit is simpler and more reasonable.

The utility model is further provided with: the upper cover is provided with an overload protection switch for protecting the circuit.

By adopting the technical scheme, the overload protection switch can effectively prevent potential safety hazards caused by overlarge charge load.

In summary, the utility model has the following beneficial effects:

1. the connecting piece is arranged between the adjacent socket units, and the locating sleeves of the connecting piece are respectively matched with the locating columns of the upper socket unit and the lower socket unit in an inserting manner, so that the supporting frames of the upper socket unit and the lower socket unit are fixedly connected through the connecting piece, and the utility model has the effects of strong supporting force, stable connection and convenience in disassembly.

2. The positioning rod is arranged at the lower end of the connecting piece, when the socket unit below is fixedly connected with the lower end of the connecting piece, the positioning rod of the connecting piece can prop the live wire connecting piece of the socket unit against the upper end face of the supporting frame, the situation that the live wire connecting piece is curled and tilted due to inaccurate inserting direction of the inserting needle when the plug is plugged can be prevented, and the electricity safety of the utility model can be effectively improved by additionally arranging the positioning rod.

3. Adopt to set up a plurality of spacing muscle at the protective housing inner wall circumference of socket unit, form the draw-in groove between spacing muscle and the protective housing, when two upper and lower socket units lock joint each other, the protective housing that is located the connecting piece top is pegged graft to the draw-in groove that is located the protective housing of connecting piece below, can prevent effectively that two upper and lower socket units from taking place relative horizontal slip, improves the connection fastness between two upper and lower adjacent socket units.

4. The utility model discloses a protective housing lower extreme that adopts at socket unit sets up a plurality of buckles, sets up a plurality of draw-in grooves on its upper end simultaneously, and when two upper and lower socket units fixed connection were in the same place, the buckle joint of the socket unit that is located the top was to the draw-in groove of the socket unit that is located the below, makes the connection of two upper and lower socket units more stable.

5. The overload protection switch is arranged on the upper cover, so that the overload protection switch has an effect of protecting a circuit.

Drawings

Fig. 1 is an overall construction diagram of the present utility model.

Fig. 2 is a longitudinal cross-sectional view of the present utility model.

Fig. 3 is an enlarged view of a portion of the area a of fig. 2 in accordance with the present utility model.

Fig. 4 is an internal connection diagram of the present utility model with the protective shell hidden.

Fig. 5 is an enlarged view of a portion of the area B of fig. 4 in accordance with the present utility model.

Fig. 6 is an exploded view of the present utility model.

Fig. 7 is a view showing the upper and lower socket units and the intermediate connection member separated from each other according to the present utility model.

Fig. 8 is another view of the upper and lower receptacle units and the intermediate connector of the present utility model separated from each other.

In the figure: 1. an upper cover; 11. an overload protection switch; 2. a base; 3. a socket unit; 31. a support frame; 311. positioning columns; 312. inserting a column; 313. a wire through hole; 32. a socket; 321. a jack; 33. a protective shell; 331. a power-on hole; 332. a limit rib; 333. a clamping groove; 334. a buckle; 335. a buckling groove; 4. a connecting piece; 41. a positioning sleeve; 42. a positioning rod; 51. a live wire connecting piece; 52. a zero line connecting piece; 53. a ground wire connecting sheet; 64. a USB connection hole; 65. type-c connection hole.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

The vertical socket comprises an upper cover 1 and a base 2, wherein the base 2 is provided with two USB connecting holes 64 and two type-c connecting holes 65, more choices are provided for users, a plurality of socket units 3 are arranged between the upper cover 1 and the base 2 from top to bottom, the upper cover 1 is provided with an overload protection switch 11, and the overload protection switch 11 can effectively prevent potential safety hazards caused by overlarge charge loads; the socket unit 3 comprises a support frame 31 and four socket bases 32, a plurality of socket posts 312 are arranged in the circumferential direction of the support frame 31, socket holes 321 are formed in the socket bases 32 corresponding to the socket posts 312, and when the socket bases 32 are arranged on the side wall of the support frame 31, the socket posts 312 are in socket fit with the socket holes 321, so that the socket bases 32 can be detachably connected to the side wall of the periphery of the support frame 31, and the subsequent replacement of the socket bases 32 is facilitated; the connecting piece 4 is arranged between the adjacent socket units 3, the supporting frames 31 of the upper socket unit 3 and the lower socket unit 3 are fixedly connected through the connecting piece 4, and the supporting force of the adjacent two layers of socket units 3 can be improved by the connecting piece 4, so that the overall structural strength is improved; four positioning sleeves 41 are convexly arranged at the upper end and the lower end of the connecting piece 4, positioning columns 311 are arranged at the upper end and the lower end of the supporting frame 31 corresponding to the positioning sleeves 41, the positioning sleeves 41 are in plug-in fit with the positioning columns 311, two socket units 3 are respectively fixedly connected to the upper end and the lower end of the connecting piece 4, the connecting piece 4 plays a role in connection, when the upper socket unit 3 and the lower socket unit 3 are fixedly connected with each other through the connecting piece 4, the connecting piece 4 is positioned in the middle of the adjacent two socket units 3, at the moment, the positioning columns 311 below the upper socket unit 3 are inserted into connecting sleeves at the upper end of the connecting piece 4, and the positioning columns 311 above the lower socket unit 3 are inserted into connecting sleeves at the lower end of the connecting piece 4 and are fixedly connected through the plug-in connection of the positioning columns 311 and the positioning sleeves 41, and the connection firmness of the upper socket unit 3 and the lower socket unit 3 can be effectively improved; in addition, the positioning posts 311 are centrally distributed around the central axis of the supporting frame 31, and when the upper and lower socket units 3 are fixedly connected with each other by the connecting pieces 4, the connecting pieces 4 arranged along the central axis of the supporting frame 31 can make the concentricity of the utility model higher, and the direction of the supporting force of the utility model is more consistent, thereby improving the supporting stability of the utility model.

As shown in fig. 1-5, the socket unit 3 includes a protective shell 33 surrounding the socket 32, the protective shell 33 and the socket 32 are penetrated and provided with a plug hole 331, the support frame 31 is provided with a conductive sheet group for connecting the plug hole 331, and the conductive sheet groups between two adjacent layers of socket units 3 are electrically connected, the protective shell 33 can play a role in blocking current, so as to prevent an operator from getting an electric shock, and the operator can insert an external plug into the plug hole 331 to realize the connection; the conductive sheet group comprises a live wire connecting sheet 51, a zero wire connecting sheet 52 and a ground wire connecting sheet 53, wherein the live wire connecting sheet 51, the zero wire connecting sheet 52 and the ground wire connecting sheet 53 are fixedly arranged on the support frame 31, the live wire connecting sheet 51 is tightly attached to the upper end face of the support frame 31, the connecting piece 4 is convexly provided with a positioning rod 42, when the socket unit 3 is fixedly connected with the connecting piece 4, one end of the positioning rod 42 props the live wire connecting sheet 51 against the support frame 31, when an operator externally connects a plug, a metal sheet of the plug can be inserted into the plug hole 331 to realize the electrifying of the plug and the conductive sheet group, when the utility model is electrified, the live wire connecting sheet 51 is always electrified, so the firmness of the live wire connecting sheet 51 is very important, the positioning rod 42 can always press the middle part of the live wire connecting sheet 51 on the support frame 31, and the occurrence of a safety accident is caused because the live wire connecting sheet 51 is curled and tilted due to the fact that the plug is not in place in the plugging is prevented, and the electrification of the positioning rod 42 can greatly improve the electrical safety of the utility model; the conductive sheet groups of the adjacent socket units 3 are connected through wires, the supporting frame 31 is provided with a plurality of wire through holes 313, the wire through holes 313 are used for enabling wires to pass through, and the wire through holes 313 provide a circuit channel for the wires, so that the circuit distribution inside the socket units 3 is simpler and more reasonable.

As shown in fig. 6-8, one end of the protective shell 33 is provided with a plurality of limiting ribs 332, the limiting ribs 332 are in stop fit with the plug sockets 32 of the adjacent socket units 3, a clamping groove 333 is formed between the limiting ribs 332 and the protective shell 33, when the upper socket unit 3 and the lower socket unit 3 are fixedly connected, the protective shell 33 of the upper socket unit 3 is in clamping fit with the clamping groove 333 of the lower socket unit 3, when the plug sockets 32 are mounted on the support frame 31, the limiting ribs 332 can stop and limit the plug sockets 32, and meanwhile, the clamping groove 333 between the limiting ribs 332 and the protective shell 33 can also be used for clamping and locking the upper protective shell 33, so that the connection firmness of the utility model is improved; the socket unit 3 one end is equipped with a plurality of buckles 334, and the socket unit 3 other end is equipped with catching groove 335, and when two upper and lower socket units 3 fixed connection, buckle 334 and catching groove 335 joint cooperation, buckle 334 and the joint cooperation of draw-in groove 333 can prevent effectively that two upper and lower socket units 3 from taking place relative horizontal slip, can greatly improve adjacent socket unit 3's connection fastness.

The basic working principle of the utility model is as follows: the socket units 3 are arranged on the base 2, then the other socket unit 3 is fixedly connected to the socket units 3 through the connecting piece 4, the supporting frames 31 of the upper socket unit 3 and the lower socket unit 3 are fixedly connected through the connecting piece 4, the cycle is completed, a plurality of socket units 3 can be overlapped on the base 2, finally, the upper cover 1 is arranged on the upper end face of the socket unit 3 on the uppermost layer, the assembly of the socket unit is realized, the supporting force of the adjacent socket units 3 in the fixed connection is greatly improved through the addition of the connecting piece 4, the two socket units 3 can be detachably connected through the connecting piece 4, the subsequent detachment and replacement of parts of the adjacent socket units 3 are facilitated, and the socket unit has the effects of strong supporting force, firm connection and convenience in detachment.

The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.

Claims (9)

1. The utility model provides a vertical socket, includes upper cover (1) and base (2), its characterized in that: a plurality of socket units (3) are arranged between the upper cover (1) and the base (2) from top to bottom, each socket unit (3) comprises a support frame (31) and a plurality of plug seats (32), the plug seats (32) are circumferentially distributed on the side wall of the support frame (31), connecting pieces (4) are arranged between adjacent socket units (3), and the support frames (31) of the upper socket units (3) and the lower socket units (3) are fixedly connected through the connecting pieces (4); the socket is characterized in that a plurality of positioning sleeves (41) are respectively convexly arranged at the upper end and the lower end of the connecting piece (4), positioning columns (311) are arranged at the upper end and the lower end of the supporting frame (31) corresponding to the positioning sleeves (41), and the positioning sleeves (41) are in plug-in fit with the positioning columns (311) so that the two socket units (3) are respectively fixedly connected to the upper end and the lower end of the connecting piece (4).

2. A vertical socket according to claim 1, wherein: the socket unit (3) comprises a protective shell (33) which is arranged outside the socket (32), the protective shell (33) and the socket (32) penetrate through to form a plug hole (331), the support frame (31) is provided with a conductive sheet group used for connecting the plug hole (331), and the conductive sheet groups between the adjacent two layers of the socket unit (3) are electrically connected.

3. A vertical socket according to claim 2, wherein: the electric conduction sheet group comprises a live wire connecting sheet (51), a zero line connecting sheet (52) and a ground wire connecting sheet (53), wherein the live wire connecting sheet (51), the zero line connecting sheet (52) and the ground wire connecting sheet (53) are fixedly installed on the support frame (31), the live wire connecting sheet (51) is tightly attached to the upper end face of the support frame (31), a positioning rod (42) is convexly arranged on the connecting piece (4), and one end of the positioning rod (42) is tightly abutted to the live wire connecting sheet (51) on the support frame (31) when the socket unit (3) is fixedly connected with the connecting piece (4).

4. A vertical socket according to claim 2, wherein: the utility model discloses a socket, including socket unit (3), protective housing (33), socket unit, jack (32) backstop cooperation, jack (33) are connected in the socket, protective housing (33) one end is equipped with a plurality of spacing muscle (332), spacing muscle (332) with jack (32) backstop cooperation of adjacent socket unit (3), form draw-in groove (333) between spacing muscle (332) and protective housing (33), upper and lower two when socket unit (3) fixed connection, protective housing (33) and draw-in groove (333) joint cooperation of below socket unit (3).

5. A vertical socket according to claim 1, wherein: the socket comprises a socket unit (3), and is characterized in that one end of the socket unit (3) is provided with a plurality of buckles (334), the other end of the socket unit (3) is provided with a buckling groove (335), and when the upper socket unit (3) and the lower socket unit (3) are fixedly connected, the buckles (334) are matched with the buckling grooves (335) in a clamping mode.

6. A vertical socket according to claim 1, wherein: the support frame (31) circumference is equipped with a plurality of inserted posts (312), jack (321) have been seted up to socket (32) corresponding inserted post (312), when socket (32) install in support frame (31) lateral wall, inserted post (312) with jack (321) grafting cooperation.

7. A vertical socket according to claim 1, wherein: the positioning columns (311) are intensively distributed around the central axis of the supporting frame (31).

8. A vertical socket according to claim 2, wherein: the adjacent conductive sheet groups of the socket units (3) are connected through wires, the supporting frame (31) is provided with a plurality of wire through holes (313), and the wire through holes (313) are used for enabling the wires to pass through.

9. A vertical socket according to claim 1, wherein: the upper cover (1) is provided with an overload protection switch (11) for protecting a circuit.