CN215896812U - Aluminum alloy section bar combination socket - Google Patents

Abstract

The utility model relates to a power socket and discloses an aluminum alloy profile combined socket, which comprises a shell (1), a support (8) and a plurality of socket terminals (7), wherein the shell (1) is an aluminum alloy profile shell, the socket terminals (7) are arranged on the shell (1) in a row, the socket terminals (7) are also arranged on the end face of one end, far away from a power line, of the shell (1), and a groove for mounting the support (8) is formed in the back face of the shell (1), so that the shell (1) can realize transverse displacement on the support (8) through the groove. According to the utility model, the shell is made of the aluminum alloy section, compared with the traditional shell made of insulating materials such as plastics and the like, the shell is not easy to deform, the strength is higher, the service life of the power strip can be effectively prolonged, the back surface of the aluminum alloy section combined power strip is also provided with the groove, and the power strip can be shifted on the bracket through the groove, so that the flexibility of the power strip is greatly improved.

Description

Aluminum alloy section bar combination socket

Technical Field

The utility model relates to a power socket, in particular to an aluminum alloy section combined extension socket.

Background

A socket, also known as a patch panel, refers to a receptacle into which one or more electrical connections may be inserted, through which various connections may be inserted. This facilitates the connection with other circuits. The socket provides power connection for household appliances and is an indispensable electrical appliance accessory in life.

Currently available outlets include two-jack, three-jack, or five-jack combinations (three-jack and two-jack in the same location area). Two hole sockets and three hole sockets can only be adapted to the plug that has corresponding piece foot, can not fine utilization socket resource to the row of inserting on the market at present passes through the fix with screw at the one end of row of inserting usually, and in case will insert the row and fix, will insert the row and take out from the wall again and then need extract the screw just can, and insert the row and can't remove after the bolt fastening again, very big restriction the flexibility of inserting the row.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide the aluminum alloy section combined power strip, which can enable the power strip to transversely shift at a fixed position, and effectively improve the flexibility of the power strip.

In order to solve the technical problem, the utility model provides an aluminum alloy section combined power strip which comprises a shell, a support and a plurality of socket terminals, wherein the shell is an aluminum alloy section shell, the socket terminals are arranged on the shell in a row, the end face, far away from a power line, of one end of the shell is also provided with the socket terminals, and the back face of the shell is provided with a groove for mounting the support, so that the shell can transversely shift on the support through the groove.

Preferably, still include overload protection switch, overload protection switch installs in the trompil of seting up on the casing, overload protection switch includes the installation department, be equipped with in the casing with the lower installation department of last installation department looks adaptation, the lower extreme of going up the installation department is equipped with the hook groove, be provided with on the lower installation department with the L type buckle that the hook groove is corresponding, the hook groove with L type buckle looks block. Through this preferred technical scheme, it is corresponding with the lower installation department that sets up in the casing through the last installation department with overload protection switch to set up the hook groove on last installation department, set up on the lower installation department can with the L type buckle of hook groove looks block, with this locking of accomplishing last installation department and lower installation department, can effectively prevent that overload protection switch from droing from the casing, improved the holistic security of equipment.

Further preferably, the hook groove and the outer eaves of the L-shaped buckle are both arc-shaped. Through this preferred technical scheme, when the contact takes place for hook groove and L type buckle, the setting of circular-arc outer eaves can make hook groove and L type buckle produce the elastic deformation of certain degree when the contact, after the contact jaw of L type buckle completely with hook groove looks block, hook groove and buckle resume original state again, thereby the complete block of hook groove and L type buckle has been accomplished, thereby guarantee overload protection switch can and the casing between stable connection, avoid overload protection switch to drop from the casing.

Preferably, still include inlet wire apron (3), spacing knot (301) are still installed to inlet wire apron (3) inboard, and all offer the through-hole that is used for holding power cord (2) on inlet wire apron (3), spacing knot (301) include upper end and lower tip, the upper end with the lower tip links to each other in order to form and can fix and hold U type slotted hole (302) of power cord. Through this preferred technical scheme, pass the power cord through-hole and the spacing U type slotted hole of seting up on detaining of seting up on the inlet wire apron to fix the power cord through U type slotted hole, prevent to produce the aversion in U type slotted hole with this, and U type slotted hole fixes the power cord and also can prevent that the power cord from constantly dragging the in-process and the socket terminal between be connected production and drop, thereby cause the risk of electric leakage.

Further preferably, the casing includes aluminum alloy upper casing and aluminum alloy lower casing, aluminum alloy upper casing with aluminum alloy lower casing snap-fit connection. Through this preferred technical scheme, go up the casing and link to each other with the mode that adopts the buckle to connect between the casing down, easy operation need not reuse other fasteners such as screw to the mode of buckle connection is convenient for the dismantlement of casing and is overhauld inside spare part.

Further preferably, the socket ends are mounted on the housing in a single row, and every two socket terminals form a group, and the socket terminals in each group are spaced apart from each other.

Preferably, the socket further comprises a socket cover plate, and a circle cutting elongated slot is further formed in the shell and corresponds to the circular holes formed in the socket cover plate and the wire inlet cover plate. According to the preferred technical scheme, the socket cover plate and the incoming line cover plate are provided with the circle-cutting long grooves relatively, and the circle-cutting long grooves correspond to the circular holes formed in the socket cover plate and the incoming line cover plate, so that the incoming line cover plate and the socket cover plate can be connected with the shell more stably.

Further preferably, the socket cover plate further comprises a metal pressing plate, and the metal pressing plate is fixedly installed on the inner side of the socket cover plate so as to fix the socket terminal. Through this preferred technical scheme, through set up the metal pressing plate in socket cover inboard, can play fine supporting role to the socket terminal on the one hand, in addition, because metal cover fixed mounting is on the socket terminal, consequently metal cover can also effectively be spacing to the socket terminal when supporting the socket terminal, prevents that the socket terminal from producing and rocking to influence the condition emergence with being connected of power cord and probably leading to the electric leakage.

Preferably, the socket terminal is a American standard socket terminal.

Preferably, the bracket and the groove can be locked by a set screw. Through this preferred technical scheme, insert the row and can lock through holding screw, can effectively guarantee to insert the displacement volume of row, avoided inserting the row and produced unnecessary displacement.

Through the technical scheme, the aluminum alloy section combined power strip is mainly provided, the shell is made of the aluminum alloy section, compared with the traditional shell made of insulating materials such as plastics, the shell is not easy to deform, the strength is higher, the service life of the power strip can be effectively prolonged, the back face of the aluminum alloy section combined power strip is also provided with the groove, the power strip can realize displacement on the support through the groove, and therefore the flexibility of the power strip is greatly improved.

Additional features and advantages of the utility model will be set forth in the detailed description which follows.

Drawings

FIG. 1 is a schematic view of a receptacle housing of the present invention;

FIG. 2 is a schematic structural diagram of the upper housing of the present invention;

fig. 3 is a schematic diagram of a front vertical surface structure of the overload protection switch of the present invention;

FIG. 4 is a schematic view of the overload protection switch of the present invention and the mounting of the upper and lower housings;

FIG. 5 is an enlarged view of a portion of the structure of FIG. 4;

FIG. 6 is a schematic view of the internal structure of the cover plate of the socket of the present invention;

FIG. 7 is a schematic view of a front vertical surface structure of the cover plate of the socket of the present invention;

FIG. 8 is a schematic structural diagram of the incoming cover plate of the present invention;

FIG. 9 is a cross-sectional view of the cover plate of the socket of the present invention;

FIG. 10 is a schematic view of a front vertical surface structure of the cover plate of the socket of the present invention;

FIG. 11 is a right side view of the socket of the present invention;

FIG. 12 is a schematic view of a front elevation of the socket of the present invention;

FIG. 13 is a side elevational view of the receptacle of the present invention;

FIG. 14 is an enlarged view of FIG. 13;

FIG. 15 is a schematic view of the overall structure of the stent of the present invention;

FIG. 16 is a schematic side elevational view of a stent of the present invention;

FIG. 17 is a schematic structural view of a preferred embodiment of the receptacle of the present invention;

FIG. 18 is a schematic structural diagram of a USB socket according to a preferred embodiment of the present invention;

FIG. 19 is a side view of a USB socket according to a preferred embodiment of the present invention;

fig. 20 is a schematic front elevation view of a USB socket according to a preferred embodiment of the present invention.

Reference numerals

1 case 2 Power cord

3 incoming line cover plate and 4 socket cover plates

5 overload protection switch 6 set screw

7 socket terminal 8 support

9 upper case and 10 lower case

301 spacing knot 302U type slotted hole

401 metal press plate 402 self-tapping screw

403 American standard socket terminal 404 USB socket

501 Upper mounting part 502 hook groove

503 lower mounting part 504L-shaped buckle

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "disposed," and "connected" are to be construed broadly, and for example, the term "connected" may be a fixed connection, a detachable connection, or an integral connection; either directly or indirectly through intervening media, either internally or in any combination thereof. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

One embodiment of the aluminum alloy profile combined socket strip of the utility model, as shown in fig. 1, comprises a shell 1, a bracket 8 and a plurality of socket terminals 7, the shell 1 of the aluminum alloy section combined socket is made of aluminum alloy sections, and because the aluminum alloy sections have high strength and good ductility, therefore, the extension socket made of the aluminum alloy section is not easy to break, the aluminum alloy material has lower density and lighter weight, therefore, the bearing capacity of the aluminum alloy material is not considered at all in the using process, in addition, the plasticity of the aluminum alloy material is strong, has great advantages in the production and manufacturing process, compared with other metal materials, the aluminum alloy material has small elastic coefficient, when the socket is subjected to collision and friction, no spark is generated, so that only a protection measure between the socket terminal 7 and the power line 2 needs to be made to avoid electric leakage in the process of manufacturing the socket. In the aluminum alloy profile combined socket strip, the socket terminals 7 are arranged on the shell 1 in a row, the socket terminals 7 are also arranged on the end face, far away from the power line, of the shell 1, the socket terminals 7 adopted in the aluminum alloy profile combined socket strip are American standard socket terminals 403, but according to different requirements, the American standard socket terminals 403 can be replaced by socket terminals 7 of other different types, such as the American standard socket terminals or European standard socket terminals, the socket terminals 7 of different types are combined and arranged, the type of the combined socket strip required by the aluminum alloy profile combined socket strip is obtained, and the freedom degree of selection of the socket terminals 7 is increased.

In a preferred embodiment of the aluminum alloy profile combined power strip of the present invention, as shown in fig. 15 to 18, the american standard, the medium standard or the european standard socket terminals can be replaced with other different types of sockets such as USB sockets, and the USB socket and the american standard socket terminals, the medium standard socket terminals or the european standard socket terminals can be combined to form a power strip type with multiple specifications, so as to meet different work or operation requirements, and the USB socket is installed in the same manner as the american standard, the medium standard and the european standard socket terminals, so that a new installation structure does not need to be newly arranged in the housing 1. In the present application, the surface of the housing 1 to which the receptacle terminals 7 are attached is defined as a front surface, and the surface opposite to the attachment surface of the receptacle terminals 7 is defined as a rear surface. The back of the shell 1 is further provided with a groove for mounting the support 8, the groove can be preferably set to be a dovetail groove structure, the support 8 is matched with the dovetail groove structure in structure arrangement, the joint of the support 8 and the groove is set to be a dovetail structure, so that the aluminum alloy section bar combined socket can realize transverse displacement on the support 8 through the matching of the support 8 and the dovetail groove, a guide rail can also be arranged at the position of the aluminum alloy section bar combined socket to be mounted, the back groove of the aluminum alloy section bar combined socket is set to be a groove structure matched with the guide rail, the displacement of the aluminum alloy section bar combined socket is realized, and the direction of the displacement is determined by the arrangement direction of the guide rail.

In some embodiments of the aluminum alloy profile combined extension socket, as shown in fig. 2, a plurality of openings are further formed in the upper shell 9 for installing the overload protection switch 5 and the socket terminal 7, and the overload protection switch 5 is arranged in the opening at one end of the extension socket wire inlet, so that current overload caused by exceeding the load capacity of a distribution line can be avoided, and a certain protection effect is provided for the aluminum alloy profile combined extension socket, therefore, the stable installation of the overload protection switch 5 in the aluminum alloy profile combined extension socket is of great importance to the whole circuit and equipment. As shown in fig. 3 to 5, the overload protection switch 5 is mainly mounted by engaging with a mounting portion inside the housing 1, first, the upper mounting portion 501 on the overload protection switch 5 corresponds to the lower mounting portion 503 arranged inside the housing 1, so as to ensure the mutual engagement between the upper and lower mounting portions 503, and since the contact end between the upper mounting portion 501 and the lower mounting portion 503 is provided with the hook groove 502, and the contact end between the lower mounting portion 503 and the hook groove 502 is provided with the L-shaped buckle 504, the L-shaped buckle 504 only needs to be pressed into the hook groove 502, and the overload protection switch 5 can be mounted by the mutual engagement between the L-shaped buckle 504 and the hook groove 502.

In an embodiment of the aluminum alloy profile combined extension socket of the present invention, as shown in fig. 4 to 5, in the installation structure of the overload protection switch 5 and the housing 1, both the outer eaves of the hook groove 502 in the upper installation portion 501 and the outer eaves of the L-shaped buckle 504 are arc-shaped, that is, when the two are contacted to generate extrusion, the arc-shaped outer eaves can cause the hook groove 502 and the L-shaped buckle 504 to generate a movement trend in a reverse direction along the arc-shaped outer eaves, and because the upper installation portion 501 and the lower installation portion 503 are preferably made of insulating materials, when the L-shaped buckle 504 approaches the groove body of the hook groove 502 along the outer eaves of the hook groove 502, the insulating materials are elastically deformed to a certain extent, and when the L-shaped buckle 504 finally falls into the groove body of the hook groove 502, the L-shaped buckle 504 and the hook groove 502 return to an original state at the same time, thereby completing the snap-in connection of the upper installation portion 501 and the lower installation portion 503, in the aluminum alloy section bar combined extension socket, not only the overload protection switch 5 can be fixed in this way, but also the socket terminal 7 and the housing 1 can be fixed and connected in this way, and similarly, the upper housing 9 and the lower housing 10 can also be connected in this way.

An embodiment of the aluminum alloy profile combined extension socket of the utility model is shown in fig. 8 to fig. 10, wherein an incoming cover plate 3 is further arranged at one end of an incoming line of a shell 1, a through hole for accommodating a power line 2 to pass through is further arranged at the center of the incoming cover plate 3, the power line 2 passes through the through hole and is connected with socket terminals 7 arranged in the shell 1 one by one, at least one limit buckle 301 is further arranged at the inner side of the incoming cover plate 3, the structure of the limit buckle 301 is composed of an upper end part and a lower end part, the upper end part is made into a U-shaped groove, the lower end part is provided with a boss, the boss part of the boss is correspondingly arranged in the U-shaped groove, the upper end part and the lower end part are connected to form a U-shaped groove hole 302, the power line 2 firstly passes through the through hole arranged on the incoming cover plate 3, then the power line 2 is placed on the boss part at the lower end part, and then the groove hole position of the U-shaped groove at the upper end part is aligned with the boss part, the upper end is pressed down and the lower end is matched with each other to form a U-shaped slotted hole 302, the U-shaped slotted hole 302 stably fixes the power line 2, and the upper end and the lower end of the limit buckle 301 are locked, so that the power line 2 can be limited to a certain degree, the power line 2 is ensured not to be displaced after being installed in the shell 1, the tight connection between connection points of the power line and each socket terminal 7 is affected, the connection between the power line 2 and the socket terminal 7 is loosened, the electric leakage is easy to generate, and the whole material of the shell 1 is made of aluminum alloy material, the material has good conductivity, when the electric leakage occurs, the great potential safety hazard is easy to generate, and the precise connection between the axial displacement keeping and the socket terminal 7 after the power line 2 is installed is avoided.

In an embodiment of the aluminum alloy profile combined extension socket, the socket terminals 7 are installed on the housing in a single row, so that only one socket terminal 7 can be installed on each side of the housing, in addition, each socket terminal 7 forms a group in pairs, the two socket terminals 7 in each group are abutted against each other, but not limited to the two socket terminals 7 forming a group, three, four and other socket terminals 7 can be combined to form a group, the type adopted by each group of socket terminals 7 can be changed according to actual requirements, the socket terminals 7 in each group are arranged at intervals, the socket terminals 7 are also arranged on the end face of one end of the housing 1 far away from the wire inlet cover plate 3, and operators can enter wires from multiple angles through the socket terminals 7 on the end face to connect the extension socket. In an embodiment of the aluminum alloy profile combined extension socket, as shown in fig. 6 to 7, a circle-cutting long groove is further formed in the housing 1, the circle-cutting long groove corresponds to circular holes formed in the socket cover plate 4 and the wire inlet cover plate 3, and a self-tapping bolt is nailed into the circle-cutting long groove from the circular hole, so that the wire inlet cover plate 3, the socket cover plate 4 and the housing 1 are fixed together, a metal pressing plate 401 is further arranged inside the socket cover plate 4, the metal pressing plate 401 is in a shape of Contraband, two parallel sides of the metal pressing plate 401 are respectively fixed on the socket cover plate 4 by the self-tapping screw 402, and a third side of the metal pressing plate abuts against the socket terminal 7 to support the socket terminal 7, so that the situation that the socket terminal 7 shakes during connection, and the power line 2 is unstable in connection with the socket terminal to cause electric leakage or short circuit is avoided.

As shown in fig. 11 to 14, an embodiment of the aluminum alloy profile combined socket of the present invention includes an aluminum alloy upper housing 9 and an aluminum alloy lower housing 10 adopted by a housing 1, which are connected by a snap, a socket cover plate 4 and a wiring cover plate which are also made of aluminum alloy, a bracket 8 which is installed on a wall body by a fixing screw, and a set screw 6 which is provided between a groove formed at the bottom of the housing 1 and the bracket 8, wherein after the aluminum alloy profile combined socket slides to a proper position, the aluminum alloy profile combined socket is inserted into the aluminum alloy lower housing by the set screw 6 for locking and fixing, so as to meet connection requirements of different users.

In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an implementation," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In the present disclosure, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Within the scope of the technical idea of the utility model, numerous simple modifications can be made to the technical solution of the utility model, including combinations of the specific features in any suitable way, and the utility model will not be further described in relation to the various possible combinations in order to avoid unnecessary repetition. Such simple modifications and combinations should be considered within the scope of the present disclosure as well.

Claims (10)

1. The utility model provides an aluminum alloy ex-trusions combination row of inserting, its characterized in that includes casing (1), support (8) and a plurality of socket terminal (7), casing (1) is the aluminum alloy ex-trusions casing, socket terminal (7) in a row set up in on casing (1), just also be provided with on casing (1) the one end terminal surface of keeping away from the power cord socket terminal (7), the back of casing (1) is seted up and is used for the installation the recess of support (8), so that casing (1) can pass through the recess is in realize lateral shifting on support (8).

2. The aluminum alloy profile combined power strip as claimed in claim 1, further comprising an overload protection switch (5), wherein the overload protection switch (5) is installed in an opening formed in the casing (1), the overload protection switch (5) comprises an upper installation part (501), a lower installation part (503) matched with the upper installation part (501) is arranged in the casing (1), a hook groove (502) is formed in the lower end of the upper installation part (501), an L-shaped buckle (504) corresponding to the hook groove (502) is arranged on the lower installation part (503), and the hook groove (502) is clamped with the L-shaped buckle (504).

3. The aluminum alloy profile combined socket according to claim 2, wherein the hook groove (502) and the outer edge of the L-shaped buckle (504) are both arc-shaped.

4. The aluminum alloy profile combined power strip as claimed in claim 1, further comprising a wire inlet cover plate (3), wherein a limiting buckle (301) is further mounted on the inner side of the wire inlet cover plate (3), through holes for accommodating power wires (2) are formed in the wire inlet cover plate (3), the limiting buckle (301) comprises an upper end portion and a lower end portion, and the upper end portion is connected with the lower end portion to form a U-shaped slotted hole (302) capable of fixedly accommodating the power wires.

5. The aluminum alloy profile combined socket according to claim 1, wherein the housing (1) comprises an aluminum alloy upper housing and an aluminum alloy lower housing, and the aluminum alloy upper housing is in snap-fit connection with the aluminum alloy lower housing.

6. The aluminum alloy profile combined socket strip according to claim 5, wherein the socket terminals (7) are mounted on the housing (1) in a single row, and every two socket terminals (7) form a group, and the socket terminals (7) in each group are arranged at intervals.

7. The aluminum alloy profile combined socket strip according to claim 4, further comprising a socket cover plate (4), wherein a circular cutting elongated slot is further arranged in the housing (1), and the circular cutting elongated slot corresponds to circular holes formed in the socket cover plate (4) and the wire inlet cover plate (3).

8. The aluminum alloy profile composite socket strip according to claim 7, wherein the socket cover plate (4) further comprises a metal pressing plate (401), and the metal pressing plate (401) is fixedly installed on the inner side of the socket cover plate (4) so as to fix the socket terminal (7).

9. The aluminum alloy profile composite power strip as claimed in claim 8, wherein the socket terminal (7) is a American standard socket terminal.

10. The aluminum alloy profile combined socket according to claim 1, wherein the bracket (8) and the groove can be locked by a set screw (6).

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