CN110011144B - Telescopic modularization row of inserting - Google Patents
Telescopic modularization row of inserting Download PDFInfo
- Publication number
- CN110011144B CN110011144B CN201910203270.5A CN201910203270A CN110011144B CN 110011144 B CN110011144 B CN 110011144B CN 201910203270 A CN201910203270 A CN 201910203270A CN 110011144 B CN110011144 B CN 110011144B
- Authority
- CN
- China
- Prior art keywords
- main
- power strip
- auxiliary
- sleeve
- pressing block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000003032 molecular docking Methods 0.000 claims abstract description 37
- 239000002184 metal Substances 0.000 claims description 21
- 210000001503 joint Anatomy 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000013013 elastic material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/625—Casing or ring with bayonet engagement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a telescopic modularized power strip, which comprises a main power strip, a secondary power strip, a main docking device and a secondary docking device, wherein jacks are arranged on the main power strip and the secondary power strip; the main docking device and the auxiliary docking device are respectively slidably installed in the main power strip and the auxiliary power strip, the main docking device is detachably connected with the auxiliary docking device, and when two plugs are respectively inserted into jacks of the main power strip and the auxiliary power strip, the main power strip and the auxiliary power strip respectively back slide by taking the main docking device and the auxiliary power strip as guiding. After the plug inserts the jack of main row of inserting, if the volume of plug is big, then when inserting the row from inserting another, two plugs extrudeed each other and make main row of inserting and follow row of inserting respectively with main sleeve and follow sleeve as the direction and slide dorsad to make the distance of main row of inserting and follow row of inserting increase gradually, and then make two adjacent jacks homoenergetic insert massive plug simultaneously, greatly improved jack rate of use, have simple structure and convenient to use's beneficial effect.
Description
Technical Field
The invention relates to a power strip, in particular to a telescopic modularized power strip.
Background
A strip is one type of socket, but simply a plurality of sockets are put together to form a multi-hole socket. Such a combination has many benefits, and can be used for a single purpose, saving both space and wiring. The positions of the holes of the common power strip are fixed, so that when a large-size plug is plugged onto the power strip, adjacent jacks are blocked by the large-size plug, and the power strip cannot be used. Therefore, the actual number of holes which can be used simultaneously is very small, so that the use is inconvenient and the use efficiency of the row of jacks is severely limited.
Disclosure of Invention
The invention aims to solve the problems and provide the telescopic modular power strip which is simple in structure, convenient to use and high in use ratio. The power strip adopts a modularized design, and the distance between the modules can be automatically adjusted according to the size of the plug, so that the function that the separated jacks can be used simultaneously is realized, the design is ingenious, and the use efficiency is greatly improved.
The aim of the invention can be achieved by adopting the following technical scheme:
A telescopic modularized power strip comprises a main power strip, a slave power strip, a main docking device and a slave docking device, wherein jacks are arranged on the main power strip and the slave power strip; the main docking device and the auxiliary docking device are respectively slidably installed in the main power strip and the auxiliary power strip, the main docking device is detachably connected with the auxiliary docking device, and when two plugs are respectively inserted into jacks of the main power strip and the auxiliary power strip, the main power strip and the auxiliary power strip respectively slide back by taking the main docking device and the auxiliary power strip as guiding directions, so that a distance adjustable structure of the main power strip and the auxiliary power strip is formed.
As a preferable scheme, the main butt joint device comprises a main sleeve, a first elastic piece, a main pressing block and a buckle head, wherein the main sleeve is fixedly arranged on the main power strip, the first elastic piece and the main pressing block are slidably sleeved on the main sleeve, and two ends of the first elastic piece respectively press against the main pressing block and the main sleeve; the main sleeve at the same end of the main pressing block is provided with the clamping head; the secondary butt joint device comprises a secondary sleeve, a second elastic piece and a secondary pressing block, wherein the secondary sleeve is fixedly arranged on the secondary socket, the second elastic piece and the secondary pressing block are slidably sleeved on the secondary sleeve, and two ends of the second elastic piece respectively prop against the secondary main pressing block and the secondary sleeve; the auxiliary sleeve is provided with a clamping hole, the clamping head is clamped into the clamping hole to detachably connect the main butt joint device and the auxiliary butt joint device, and the main pressing block is pressed against the auxiliary pressing block; when the main power strip and the auxiliary power strip are subjected to opposite acting forces, the first elastic piece pushes the main pressing block to slide towards the auxiliary pressing block, the second elastic piece pushes the auxiliary pressing block to slide towards the main pressing block, and the main power strip slides back to back relative to the auxiliary power strip.
As a preferred scheme, the main sleeve and the auxiliary sleeve are of hollow structures, a second clamping head is arranged on the clamping hole, magnetic attraction type metal contacts are arranged on the clamping head and the second clamping head, the magnetic attraction type metal contacts on the clamping head are electrically connected with jacks on the main plug board through wires, the magnetic attraction type metal contacts on the second clamping head are connected with mains supply, and when the clamping head is clamped into the clamping hole, the magnetic attraction type metal contacts on the clamping head and the second clamping head are mutually attracted together.
As a preferable scheme, the buckling head stretches into the buckling hole and then rotates by a set angle to buckle the main sleeve to the auxiliary sleeve, and the magnetic metal contacts on the buckling head and the second buckling head are mutually attracted.
As a preferable scheme, the buckling head stretches into the buckling hole and then rotates 90 degrees to buckle the main sleeve to the auxiliary sleeve.
As a preferred solution, the first elastic member and the second elastic member are springs.
The implementation of the invention has the following beneficial effects:
1. When the power strip is used, the master butt joint device and the slave butt joint device are connected to realize the connection of the master power strip and the slave power strip. When the plug is inserted into the jack of the main power strip or the slave power strip, if the plug is large in size, when the other plug is inserted into the slave power strip or the main power strip, the two plugs are mutually extruded to enable the main power strip and the slave power strip to respectively take the main docking device and the slave docking device as guiding and back sliding, so that the distance between the main power strip and the slave power strip is gradually increased, and further, two adjacent jacks can be simultaneously inserted into the large-size plug.
2. According to the invention, after the plug is inserted into the jack of the master socket or the slave socket, if the plug is large in size, when the other plug is inserted into the slave socket or the master socket, the two plugs are mutually pressed against each other, so that the master socket and the slave socket are subjected to opposite acting forces. At this moment, the first elastic component promotes main briquetting to follow briquetting direction and slides, and the second elastic component promotes from briquetting to main briquetting direction and slides for the row is inserted in the back for following, thereby makes the distance that row and row were inserted in the main row and follow increase gradually, and then makes two adjacent jacks homoenergetic insert bulky plug simultaneously, has greatly improved jack utilization ratio.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a main power strip of a retractable modular power strip according to the present invention;
fig. 2 is a side view of a main power strip of the retractable modular power strip of the present invention;
FIG. 3 is a schematic view of a master docking device of a retractable modular power strip of the present invention;
fig. 4 is a schematic structural view of a slave power strip of the retractable modular power strip of the present invention;
FIG. 5 is a schematic view of the slave docking mechanism of the retractable modular power strip of the present invention;
fig. 6 is a schematic structural view of a mounting structure of the retractable modular power strip of the present invention;
Fig. 7 is a schematic view of the telescopic modular power strip of the present invention after two high-volume plugs are inserted.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1 to 7, the embodiment relates to a telescopic modularized power strip, which comprises a master power strip 1, a slave power strip 2, a master docking device 3 and a slave docking device 4, wherein jacks 10 are arranged on the master power strip 1 and the slave power strip 2; the main docking device 3 and the auxiliary docking device 4 are respectively slidably installed in the main power strip 1 and the auxiliary power strip 2, the main docking device 3 is detachably connected with the auxiliary docking device 4, and when two plugs are respectively inserted into the jacks 10 of the main power strip 1 and the auxiliary power strip 2, the main power strip 1 and the auxiliary power strip 2 respectively slide back by taking the main docking device 3 and the auxiliary power strip 4 as the guide, so that a distance adjustable structure of the main power strip 1 and the auxiliary power strip 2 is formed.
In use, the master docking device 3 and the slave docking device 4 are connected together to realize the connection of the master power strip 1 and the slave power strip 2. When a plug is inserted into the jack 10 of the master power strip 1 or the slave power strip 2, if the plug is large in size, when the other plug is inserted into the slave power strip 2 or the master power strip 1, the two plugs are mutually extruded to enable the master power strip 1 and the slave power strip 2 to respectively slide back by taking the master docking device 3 and the slave docking device 4 as guiding directions, so that the distance between the master power strip 1 and the slave power strip 2 is gradually increased, and further, two adjacent jacks 10 can be simultaneously inserted into the large-size plug, the problem that the adjacent jacks 10 are blocked by the large-size plug when the large-size plug is inserted onto the power strip is solved, the use ratio of the jack 10 is greatly improved, and the jack has the advantages of simple structure and convenience in use.
As shown in fig. 6 and 7, the main docking device 3 includes a main sleeve 31, a first elastic member 32, a main pressing block 33 and a fastening head 34, the main sleeve 31 is fixedly mounted on the main power strip 1, the first elastic member 32 and the main pressing block 33 are slidably sleeved on the main sleeve 31, and two ends of the first elastic member 32 respectively press the main pressing block 33 and the main sleeve 31; the main sleeve 31 at the same end with the main pressing block 33 is provided with the clamping head 34; the secondary butting device 4 comprises a secondary sleeve 41, a second elastic piece 42 and a secondary pressing block 43, wherein the secondary sleeve 41 is fixedly arranged on the secondary socket 2, the second elastic piece 42 and the secondary pressing block 43 are slidably sleeved on the secondary sleeve 41, and two ends of the second elastic piece 42 respectively prop against the secondary main pressing block 33 and the secondary sleeve 41; the secondary sleeve 41 is provided with a buckling hole 411, the buckling head 34 is buckled in the buckling hole 411 to detachably connect the primary butting device 3 and the secondary butting device 4, and the primary pressing block 33 presses the secondary pressing block 43; when a plug is inserted into the jack 10 of the master strip 1 or the slave strip 2, if the plug is large in size, when the other plug is inserted into the slave strip 2 or the master strip 1, the two plugs are pressed against each other so that the master strip 1 and the slave strip 2 are subjected to opposite forces. At this time, the first elastic member 32 pushes the main pressing block 33 to slide toward the auxiliary pressing block 43, and the second elastic member 42 pushes the auxiliary pressing block 43 to slide toward the main pressing block 33, so that the main power strip 1 slides back to the auxiliary power strip 2, so that the distance between the main power strip 1 and the auxiliary power strip 2 is gradually increased, and further, two adjacent jacks 10 can be simultaneously plugged into a large-volume plug, thereby greatly improving the utilization rate of the jacks 10.
The main sleeve 31 and the auxiliary sleeve 41 are hollow, so that wires can be conveniently routed and connected in the main sleeve 31 and the auxiliary sleeve 41. The second fastening head 412 is arranged on the fastening hole 411, and the magnetic metal contacts 413 are arranged on the fastening head 34 and the second fastening head 412, and the number of the magnetic metal contacts 413 is three. The magnetic attraction type metal contact 413 on the clamping head 34 is electrically connected with the jack 10 on the main power strip 1 through an electric wire, the magnetic attraction type metal contact 413 on the second clamping head 412 is connected with the mains supply, and the three magnetic attraction type metal contacts 413 are respectively connected with the live wire, the zero wire and the ground wire. When the fastening head 34 is fastened into the fastening hole 411, the magnetic metal contacts 413 on the fastening head 34 and the second fastening head 412 are attracted to each other.
As shown in fig. 3 to 7, the locking head 34 is inserted into the locking hole 411 and rotated by a predetermined angle to lock the master sleeve 31 to the slave sleeve 41, and the magnetic metal contacts 413 on the locking head 34 and the second locking head 412 are attracted to each other. Preferably, the locking head 34 is rotated 90 degrees after being inserted into the locking hole 411 to lock the master sleeve 31 to the slave sleeve 41. When the main power strip 1 and the auxiliary power strip 2 are connected, the buckling head 34 of the main power strip 1 stretches into the buckling hole 411, then the power strip is rotated by 90 degrees, the buckling head 34 is buckled on the buckling hole 411, and meanwhile the magnetic metal contact 413 on the buckling head 34 corresponds to the magnetic metal contact 413 on the second buckling head 412 and is mutually attracted together, so that the circuit between the main power strip 1 and the auxiliary power strip 2 is communicated, and power supply connection is realized.
The first elastic member 32 and the second elastic member 42 are springs. Of course, other elastic materials may be used as the first elastic member 32 and the second elastic member 42 of the present invention.
The above disclosure is only a preferred embodiment of the present invention, and it is needless to say that the scope of the invention is not limited thereto, and therefore, the equivalent changes according to the claims of the present invention still fall within the scope of the present invention.
Claims (1)
1. The telescopic modularized power strip is characterized by comprising a main power strip, a secondary power strip, a main docking device and a secondary docking device, wherein jacks are arranged on the main power strip and the secondary power strip; the main docking device and the auxiliary docking device are respectively and slidably arranged in the main power strip and the auxiliary power strip, the main docking device is detachably connected with the auxiliary docking device, when two plugs are respectively inserted into jacks on the main power strip and the auxiliary power strip, the two plugs are mutually extruded to enable the main power strip and the auxiliary power strip to receive opposite acting forces, and the main power strip and the auxiliary power strip respectively slide back by taking the main docking device and the auxiliary power strip as guiding directions, so that the distance between the main power strip and the auxiliary power strip can be adjusted;
The main butt joint device comprises a main sleeve, a first elastic piece, a main pressing block and a buckle head, wherein the main sleeve is arranged on the main power strip, the first elastic piece and the main pressing block are slidably sleeved on the main sleeve, and two ends of the first elastic piece respectively press the main pressing block and the main sleeve; the main sleeve at the same end of the main pressing block is provided with the clamping head; the secondary butt joint device comprises a secondary sleeve, a second elastic piece and a secondary pressing block, wherein the secondary sleeve is arranged on the secondary socket, the second elastic piece and the secondary pressing block are slidably sleeved on the secondary sleeve, and two ends of the second elastic piece respectively press the secondary pressing block and the secondary sleeve; the auxiliary sleeve is provided with a clamping hole, the clamping head is clamped into the clamping hole to detachably connect the main butt joint device and the auxiliary butt joint device, and the main pressing block is pressed against the auxiliary pressing block; when the main power strip and the auxiliary power strip are subjected to opposite acting forces, the main power strip and the auxiliary power strip respectively drive the main pressing block and the auxiliary pressing block to compress the corresponding first elastic piece and the second elastic piece, so that the distance between the main power strip and the auxiliary power strip can be adjusted;
The main sleeve and the auxiliary sleeve are of hollow structures, a second clamping head is arranged on the clamping hole, magnetic metal contacts are arranged on the clamping head and the second clamping head, the magnetic metal contacts on the clamping head are electrically connected with jacks on the main socket through wires, the magnetic metal contacts on the second clamping head are connected with mains supply, and when the clamping head is clamped into the clamping hole, the magnetic metal contacts on the clamping head and the second clamping head are mutually attracted;
the main sleeve is buckled on the auxiliary sleeve by rotating the buckling head by a set angle after the buckling head stretches into the buckling hole, and the magnetic attraction type metal contacts on the buckling head and the second buckling head are mutually attracted together;
The clamping head stretches into the clamping hole and then rotates for 90 degrees to clamp the main sleeve to the auxiliary sleeve, and the three magnetic metal contacts on the clamping head correspond to the three magnetic metal contacts on the second clamping head and are mutually attracted together;
the first elastic piece and the second elastic piece are springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910203270.5A CN110011144B (en) | 2019-03-18 | 2019-03-18 | Telescopic modularization row of inserting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910203270.5A CN110011144B (en) | 2019-03-18 | 2019-03-18 | Telescopic modularization row of inserting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110011144A CN110011144A (en) | 2019-07-12 |
| CN110011144B true CN110011144B (en) | 2024-08-27 |
Family
ID=67167265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910203270.5A Active CN110011144B (en) | 2019-03-18 | 2019-03-18 | Telescopic modularization row of inserting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110011144B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210201012U (en) * | 2019-03-18 | 2020-03-27 | 广东工业大学 | Telescopic modular power strip |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1463116B2 (en) * | 1963-11-27 | 1970-07-16 | Ellenberger & Poensgen Gmbh, 8503 Altdorf | Push button operated circuit breakers connected to a terminal board |
| CN102025073A (en) * | 2009-09-22 | 2011-04-20 | 昆达电脑科技(昆山)有限公司 | Telescopic inserting array |
| CN201887252U (en) * | 2010-12-28 | 2011-06-29 | 燕山大学 | Retractable socket |
| CN204858091U (en) * | 2015-04-17 | 2015-12-09 | 付强 | Scalable row inserts |
-
2019
- 2019-03-18 CN CN201910203270.5A patent/CN110011144B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210201012U (en) * | 2019-03-18 | 2020-03-27 | 广东工业大学 | Telescopic modular power strip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110011144A (en) | 2019-07-12 |
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