CN212230742U

CN212230742U - Modular power strip

Info

Publication number: CN212230742U
Application number: CN202021377505.7U
Authority: CN
Inventors: 侯建军; 张楠
Original assignee: Nanjing Institute of Technology
Current assignee: Nanjing Institute of Technology
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2020-12-25
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a row is inserted to modularization belongs to machinery, insert (1) and a plurality of vice (2) of inserting including the owner, the owner inserts (1) and arbitrary vice inserting can dismantle the electricity through connecting axle (3) between (2) and connect. The main body (15) of inserting including the tetragonal body is inserted to main (1), main body (15) of inserting is connected with plug (11) through power cord (12), main body (15) top of inserting is equipped with main jack (13), all be equipped with first recess (16) on the four corners of main body (15) of inserting, first recess (16) are 1/4 cylinders, first recess (16) middle part is equipped with main electric hole (14). The utility model provides an all kinds of sockets numbers of current socket fixed design increase manufacturing cost to the consumer can not make the best of things easily problem, designs into basic module to the socket, makes consumer's accessible independent assortment set for different jack quantity, convenient and practical, and application range is wide.

Description

Modular power strip

Technical Field

The utility model belongs to the field of machinery, concretely relates to row is inserted to modularization.

Background

The socket is an essential tool for daily life and work, and the existing socket is simple in structure and single in function. The demands of consumers are different, and the sockets on the market are required to be divided into different types from the sizes of the patch boards, the number of the jacks, the shapes of the jacks, even the lengths of power lines and the like, so that the production cost of manufacturers is increased, and the consumers cannot use the sockets fully due to the fact that the number of the jacks is too large or too small in use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a modular socket is provided, solve the all kinds of socket numbers of current socket fixed design, increase manufacturing cost to the problem that the consumer can not make the best use of things easily designs basic module into the socket, makes the different jack quantity of consumer's accessible independent assortment settlement, convenient and practical, application range is wide.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

the utility model provides a row is inserted to modularization, includes that the owner inserts and a plurality of vice inserting, the electricity connection can be dismantled through the connecting axle between the main inserting and arbitrary vice inserting.

The main body of inserting including the tetragonal body that inserts, the main body of inserting passes through power cord and plug connection, main body top of inserting is equipped with main jack, all be equipped with first recess on the four corners of the main body of inserting, first recess is the 1/4 cylinder, first recess middle part is equipped with main electric hole, main electric hole middle part rigidity is equipped with first conductive element.

The auxiliary plug comprises an auxiliary plug body, the length, the width and the height of the auxiliary plug body are the same as those of the main plug body, an auxiliary jack is arranged at the top of the auxiliary plug body, third grooves are formed in four corners of the auxiliary plug body and are 1/4 cylinders, the radius of each third groove is equal to that of each second groove, an auxiliary electric connection hole is formed in the middle of each third groove, and a second conductive element is fixedly arranged in the middle of each auxiliary electric connection hole.

The main jack comprises two holes, three holes or five holes.

The secondary jack comprises two holes, three holes or five holes.

The connecting shaft comprises a cylinder which is consistent with the height of the main plug body and is the same as the radius of the third groove, 4 electric plugs with the same distance between every two electric plugs are arranged in the middle of the side face of the cylinder, the electric plugs are matched with the main jack and the auxiliary electric connection holes, third conductive elements which are mutually communicated are respectively arranged in the 4 electric plugs, and insulating sleeves are arranged on the outer sides of the third conductive elements.

The upper end and the lower end of the first groove and the upper end and the lower end of the third groove are respectively provided with a second groove and a fourth groove in the horizontal direction, the upper side and the lower side of the column body are respectively provided with an annular convex groove, and the convex grooves are matched with the second groove and the fourth groove.

The main side interval of inserting sets up female subsides of first magic subsides and first magic subsides, vice side interval of inserting sets up female subsides of second magic subsides and the subsides of second magic subsides, female subsides of first magic subsides with the looks adaptation is pasted to the second magic, first magic subsides with female the subsides looks adaptation is pasted to the second magic, female subsides of second magic paste with the looks adaptation is pasted to the second magic.

The number of the auxiliary plugs is 3-5.

The main jack and/or the auxiliary jack comprise USB interfaces.

Compared with the prior art, the invention has the following beneficial effects:

1. When the device is combined in a modularization mode, one main plug is used, and any number of auxiliary plugs are selected according to needs to be spliced into any shape suitable for a scene.

2. An electric plug on the connecting shaft is inserted into a main jack on the main plug or an auxiliary jack on the auxiliary plug, and is used for realizing the electric connection between the main plug and the auxiliary plug.

3. The second groove and the fourth groove are arranged to be clamped with the convex groove on the connecting shaft, so that the connection stability between the main plug and the auxiliary plug is enhanced, and the condition that power cannot be continuously supplied due to careless touch in the use process is avoided. The magic tape is another implementation mode for realizing the stability between the main insertion and the auxiliary insertion.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the main plug structure of the present invention;

FIG. 3 is a schematic view of the structure of the auxiliary five-hole plug of the present invention;

fig. 4 is a schematic view of the auxiliary three-hole structure of the present invention;

FIG. 5 is a schematic view of the structure of the auxiliary socket of the present invention;

fig. 6 is a schematic view of the structure of the connecting shaft of the present invention;

fig. 7 is a schematic diagram of another module combination according to the present invention.

Description of reference numerals:

1-main plug, 11-plug, 12-power line, 13-main jack, 14-main electric hole, 15-main plug body, 16-first groove and 17-second groove;

2-auxiliary plug, 21-auxiliary plug body, 22-auxiliary plug hole, 23-third groove, 24-auxiliary electric connection hole and 25-fourth groove;

3-connecting shaft, 31-electric plug, 32-tongue and 33-column.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Example 1

As shown in figure 1, the modular power strip comprises a main plug 1 and a plurality of auxiliary plugs 2, wherein the main plug 1 and any one of the auxiliary plugs 2 are detachably and electrically connected through a connecting shaft 3.

As shown in fig. 2, the main plug 1 includes a square main plug body 15, the main plug body 15 is connected to the plug 11 through a power line 12, a main insertion hole 13 is formed in the top of the main plug body 15, first grooves 16 are formed in four corners of the main plug body 15, each first groove 16 is an 1/4 cylinder, a main electrical connection hole 14 is formed in the middle of each first groove 16, a first conductive element is fixedly installed in the middle of each main electrical connection hole 14, each first conductive element is a copper core, and each first conductive element is communicated with the power line 12.

As shown in fig. 3-5, similar to the structure of the main socket 1, the auxiliary socket 2 includes an auxiliary socket 21, the auxiliary socket 21 has the same length, width and height as the main socket 15, an auxiliary insertion hole 22 is formed at the top of the auxiliary socket 21, third grooves 23 are formed at four corners of the auxiliary socket 21, the third grooves 23 are 1/4 cylinders, the radius of the third grooves 23 is equal to the radius of the first grooves 16, an auxiliary electrical connection hole 24 is formed in the middle of the third grooves 23, a second conductive element is fixedly mounted in the middle of the auxiliary electrical connection hole 24, the second conductive element is a copper core, and the second conductive element is in electrical communication with the internal circuit of the auxiliary socket 21.

Further, the main insertion hole 13 includes two holes, three holes, or five holes. The secondary jack 22 includes two, three, or five holes.

Furthermore, the main jack 13 and/or the auxiliary jack 22 both include USB interfaces, which facilitates direct charging of electronic devices such as mobile phones and toys for children through USB interfaces.

As shown in fig. 6, the connection shaft 3 includes a column 33 having a height corresponding to the height of the main insertion body 15 and having a radius identical to that of the third groove 23. The middle position of the side surface of the column 33 is provided with 4 electric plugs 31 with the same distance between every two electric plugs, the electric plugs 31 are matched with the main jack 13 and the auxiliary electric jack 24, the insides of the 4 electric plugs 31 are respectively provided with third conductive elements which are mutually communicated, the third conductive elements are hollow copper tubes which are sleeved and inserted on the first conductive elements and/or the second conductive elements, and the outer sides of the third conductive elements are provided with insulating sleeves.

Further, the column 33 comprises an upper plastic shell and a lower plastic shell which are connected through threads, so that the maintenance is convenient.

Because the first groove 16 and the third groove 23 are 1/4 cylinders, and the connecting shaft 3 is a cylinder with the same height and the same radius. Therefore, at most 4 auxiliary plugs 2 can be assembled around 1 connecting shaft 3 at the same time, or one of the auxiliary plugs 2 is replaced by one main plug 1. As shown in fig. 1, the structure in the schematic diagram includes 1 main plug 1 and 4 sub plugs 2, which are sequentially and horizontally placed, as shown in fig. 7, the structure in the schematic diagram includes 1 main plug 1 and 3 sub plugs 2, and the last two sub plugs 2 are vertically placed.

When the combined socket is used, only one main socket 1 and any number of auxiliary sockets 2 are required to be combined according to requirements, and socket rows with proper number and shape can be combined, wherein the number of the auxiliary sockets 2 is more than or equal to 1, preferably, the number of the auxiliary sockets 2 is 3-5, and the requirement of a common family can be met.

Example 2

Example 2 differs from example 1 only in that: a structure for a stable connection between the main socket 1 and the sub socket 2 is provided.

The upper end and the lower end of the first groove 16 and the third groove 23 are respectively provided with a second groove 17 and a fourth groove 25 in the horizontal direction, the upper side and the lower side of the column body 33 are respectively provided with an annular convex groove 32, and the convex grooves 32 are matched with the second groove 17 and the fourth groove 25.

In use, when the electrical plug 31 is inserted into the main jack 13 or the auxiliary jack 22, the second groove 17 or the fourth groove 25 can be inserted into the convex groove 32 by force, so as to play a fastening role.

Example 3

Example 3 differs from example 2 only in that: a further structure of stable connection between the main insert 1 and the sub-insert 2 is provided.

The main 1 side interval of inserting sets up female subsides of first magic subsides and first magic subsides, the vice 2 side intervals of inserting sets up female subsides of second magic subsides and the subsides of second magic subsides, female subsides of first magic subsides with the looks adaptation is pasted to the second magic, first magic subsides with female the subsides looks adaptation is pasted to the second magic, female subsides of second magic subsides with the looks adaptation is pasted to the second magic.

When the main plug 1 and the auxiliary plug 2 are spliced, the main plug 15 and the auxiliary plug 21 are adjacently placed, and when the main plug 1 and the auxiliary plug 2 are spliced, the adjacent surfaces are the first magic tape female tape and the second magic tape female tape, or the adjacent surfaces are the first magic tape female tape and the second magic tape female tape, and then the electric plugs 31 on the two adjacent sides of the connecting shaft 3 are simultaneously inserted into the main jack 13 and the auxiliary jack 22, so that the main plug 15 and the auxiliary plug 21 are gradually close to each other until the main plug 15 and the auxiliary plug 21 are completely spliced.

In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted as reflecting an intention that: rather, the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.

As used herein, unless otherwise specified the use of the ordinal adjectives "first", "second", "third", etc., to describe a common object, merely indicate that different instances of like objects are being referred to, and are not intended to imply that the objects so described must be in a given sequence, either temporally, spatially, in ranking, or in any other manner.

While the invention has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this description, will appreciate that other embodiments can be devised which do not depart from the scope of the invention as described herein. Moreover, it should be noted that the language used in the specification has been principally selected for readability and instructional purposes, and may not have been selected to delineate or circumscribe the inventive subject matter. Accordingly, many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the appended claims. The disclosure of the present invention is intended to be illustrative, but not limiting, of the scope of the invention, which is set forth in the following claims.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. A modular power strip, comprising: the plug comprises a main plug (1) and a plurality of auxiliary plugs (2), wherein the main plug (1) and any one of the auxiliary plugs (2) are detachably and electrically connected through a connecting shaft (3);

the main body (15) of inserting including the tetragonal body of main (1), main body (15) of inserting is connected with plug (11) through power cord (12), main body (15) top of inserting is equipped with main jack (13), all be equipped with first recess (16) on the four corners of main body (15) of inserting, first recess (16) are 1/4 cylinders, first recess (16) middle part is equipped with main electric hole (14), main electric hole (14) middle part rigidity is equipped with first conductive element.

2. A modular power strip as defined in claim 1, wherein: the auxiliary plug (2) comprises an auxiliary plug body (21), the length, the width and the height of the auxiliary plug body (21) are the same as those of the main plug body (15), an auxiliary plug hole (22) is formed in the top of the auxiliary plug body (21), third grooves (23) are formed in four corners of the auxiliary plug body (21), each third groove (23) is an 1/4 cylinder, the radius of each third groove (23) is equal to that of each second groove (17), an auxiliary electric connection hole (24) is formed in the middle of each third groove (23), and a second conductive element is fixedly installed in the middle of each auxiliary electric connection hole (24).

3. A modular power strip as defined in claim 1, wherein: the main jack (13) comprises two holes, three holes or five holes.

4. A modular power strip as claimed in claim 2, wherein: the secondary receptacle (22) includes two, three, or five bores.

5. A modular power strip as claimed in claim 2, wherein: the connecting shaft (3) comprises a cylinder (33) which is consistent with the height of the main plug body (15) and has the same radius with the third groove (23), 4 electric plugs (31) with the same spacing distance in pairs are arranged in the middle of the side surface of the cylinder (33), the electric plugs (31) are matched with the main jack (13) and the auxiliary electric connection holes (24), third conductive elements which are mutually communicated are respectively arranged in the 4 electric plugs (31), and an insulating sleeve is arranged on the outer side of each third conductive element.

6. A modular power strip as claimed in claim 5, wherein: first recess (16) with both ends are equipped with second recess (17) and fourth recess (25) of horizontal direction respectively about third recess (23), both sides are equipped with annular tongue (32) respectively about cylinder (33), tongue (32) with second recess (17) with the equal adaptation of fourth recess (25).

7. A modular power strip as defined in claim 1, wherein: the main side of inserting (1) interval sets up female subsides of first magic subsides and first magic subsides, vice inserting (2) side interval sets up female subsides of second magic subsides and second magic subsides, female subsides of first magic paste with the looks adaptation is pasted to the second magic, first magic paste with female the subsides looks adaptation is pasted to the second magic, female the subsides of second magic paste with the looks adaptation is pasted to the second magic.

8. A modular power strip as defined in claim 1, wherein: the number of the auxiliary plugs (2) is 3-5.

9. A modular power strip as claimed in claim 2, wherein: the primary jack (13) and/or the secondary jack (22) each comprise a USB interface.