CN203911082U - Stably-connected extensible extension socket - Google Patents
Stably-connected extensible extension socket Download PDFInfo
- Publication number
- CN203911082U CN203911082U CN201420325347.9U CN201420325347U CN203911082U CN 203911082 U CN203911082 U CN 203911082U CN 201420325347 U CN201420325347 U CN 201420325347U CN 203911082 U CN203911082 U CN 203911082U
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- inserted block
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- main
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- Expired - Fee Related
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Abstract
Provided is a stably-connected extensible extension socket which comprises a power wire and plugging blocks with jacks. The plugging blocks are composed of a main plugging block, eight circumferential plugging blocks capable of being used independently and eight cushion blocks which are used in a way of being matched with the circumferential plugging blocks. The top surfaces of the main plugging block and the circumferential plugging blocks are provided with two-phase jacks and three-phase jacks. Eight expansion jacks are evenly distributed on the side surface of the main plugging block. The side surfaces, which are connected with the main plugging block, of the circumferential plugging blocks are provided with connecting plugs. Space occupation of the extension socket can be saved, and the number of the circumferential plugging blocks can be selected according to practical requirements so that use requirements of users are met. The extension socket is simple in structure and reasonable in layout so that effective utilization rate of the extension socket is greatly enhanced. The connecting surfaces of the main plugging block and the circumferential plugging blocks are arc-shaped in design so that loosening does not occur even lateral force of different directions is borne. Besides, the two adjacent circumferential plugging blocks can be abutted against each other due to the design scheme of the wedge-shaped circumferential plugging blocks so that firmness of connection is further enhanced.
Description
Technical field
The utility model relates to a kind of socket, specifically a kind of socket expanded of stable connection.
Background technology
Socket has become the necessary article in the middle of people's life, study and work, but socket jack number used is fixed at present, can not select as required suitable jack number, very dense jack being arranged in order to save the shared space of socket having, when use, often because mutual obstruction can not effectively utilize, in user's use procedure, cause inconvenience.In prior art, have some sockets to have expanded function, on the main body module as socket main body, selectivity plugs the expansion module with multiple jacks, thereby increases the jack quantity of socket.But this socket is in use, be inserted in respectively main body module and can apply the power that direction is different to both with plug and line thereof on expansion module, thereby cause being connected between main body module and expansion module loosening, easily produce the potential safety hazards such as sparking.
Utility model content
The purpose of this utility model is for solving in prior art, and expansion module that can extension socket is connected insecure with main body module, and easily loosening technical problem, provides a kind of syndeton to stablize and firmly can expand socket.
The utility model for solving the problems of the technologies described above adopted technical scheme is: a kind of socket expanded of stable connection, include power line and the inserted block with jack, described inserted block is by a main inserted block, cushion block composition when eight independent used circumference inserted blocks and eight cooperation circumference inserted blocks independently use, on the end face of described main inserted block and circumference inserted block, be equipped with two-phase jack and three-phase jack, described main inserted block is rounded and be connected with power line, its end face is provided with mains switch, on side, be evenly equipped with eight for connecting the expansion jack of circumference inserted block, described circumference inserted block is wedge shape, and in wedge shape, the end face of less one end is the radian inner concave arc surface consistent with main inserted block circumference radian, on this inner concave arc surface, be provided with and the attachment plug of expanding jack and mating, eight circumference inserted blocks can connect by attachment plug eight the expansion jacks corresponding with main inserted block side, and after connecting, the side of adjacent two circumference inserted blocks connects, described cushion block is detachably arranged on the inner concave arc surface of circumference inserted block, one side of cushion block is plane, opposite side is the radian convex surface consistent with circumference inserted block inner concave arc surface, on cushion block, be provided with the through hole corresponding with attachment plug.
In the outer side edges of circumference inserted block described in the utility model, be also provided with the chimb of being convenient to pull out.
On the lateral surface of circumference inserted block of the present invention, be also provided with expansion jack.
The beneficial effects of the utility model are: eight diagram-shaped layout is arranged in socket by the utility model, main inserted block is arranged on center, circumference inserted block is matched and is distributed on main inserted block around by the expansion jack on attachment plug and main inserted block, not only can save socket takes up space, thereby also can select according to actual needs the number of circumference inserted block to meet user's user demand, this socket is simple in structure, rationally distributed, has greatly improved the availability of socket.
The joint face of main inserted block and circumference inserted block adopts circular arc design, is subject in time different directions side force, also can not produce loosening.And the design of wedging circumferential inserted block, make two adjacent circumference inserted blocks can be mutually against, further strengthened the fastness connecting.Because the expansion joint face of circumference inserted block has adopted circular arc design, in order can independently to use, increase dismountable cushion block, cushion block can be complemented into plane by the inner concave arc surface of circumference inserted block, to adapt to existing plane socket.
The utility model is also provided with chimb in the outer side edges of circumference inserted block, makes circumference inserted block in use be convenient to plug, is more convenient for the use of user to socket.Expansion jack is set on lateral surface can need to expand according to jack number again.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of main inserted block.
Fig. 3 is the structural representation of circumference inserted block.
Fig. 4 is the structural representation of cushion block.
Mark in figure: 1, power line, 2, main inserted block, 201, mains switch, 202, expand jack, 3, circumference inserted block, 301, attachment plug, 302, two-phase jack, 303, three-phase jack, 304, chimb, 4, cushion block.
Embodiment
A kind of socket expanded of stable connection, include power line 1 and the inserted block with jack, described inserted block is by a main inserted block 2, eight independent used circumference inserted blocks 3 and eight cushion blocks 4 that coordinate circumference inserted block 3 to use form, on the end face of described main inserted block 2 and circumference inserted block 3, be equipped with two-phase jack 302 and three-phase jack 303, described main inserted block 2 is rounded and be connected with power line 1, its end face is provided with mains switch 201, on side, be evenly equipped with eight for connecting the expansion jack 202 of circumference inserted block 3, described circumference inserted block 3 is wedge shape, and in wedge shape, the end face of less one end is the radian inner concave arc surface consistent with main inserted block 2 circumference radians, on this inner concave arc surface, be provided with and the attachment plug 301 of expanding jack 202 and mating, eight circumference inserted blocks 3 can connect by attachment plug 301 eight the expansion jacks 202 corresponding with main inserted block 2 sides, and after connecting, the side of adjacent two circumference inserted blocks 3 connects, described cushion block 4 is detachably arranged on the inner concave arc surface of circumference inserted block 3, one side of cushion block 4 is plane, opposite side is the radian convex surface consistent with circumference inserted block 4 inner concave arc surfaces, on cushion block 4, be provided with the through hole corresponding with attachment plug 301.
In the outer side edges of circumference inserted block 3 described in the utility model, be also provided with the chimb 304 of being convenient to pull out.
On the lateral surface of the present invention's circumference inserted block 3 of the present invention, be also provided with expansion jack.
The utility model in use can be inserted in circumference inserted block on main inserted block and be used in conjunction with, and also can use separately, and the jack number that user can use is as required selected the number of circumference inserted block.In the case of the jack quantity of needs is large, also the two-phase jack on circumference inserted block end face or three-phase jack number can be expanded and make it to satisfy the demand.
Claims (3)
1. the stable socket expanded connecting, include power line (1) and the inserted block with jack, it is characterized in that: described inserted block is by a main inserted block (2), eight independent used circumference inserted blocks (3) and eight cushion block (4) compositions that coordinate when circumference inserted block (3) is independent to be used, on the end face of described main inserted block (2) and circumference inserted block (3), be equipped with two-phase jack (302) and three-phase jack (303), described main inserted block (2) is rounded and be connected with power line (1), its end face is provided with mains switch (201), on side, be evenly equipped with eight for connecting the expansion jack (202) of circumference inserted block (3), described circumference inserted block (3) is wedge shape, and in wedge shape, the end face of less one end is the radian inner concave arc surface consistent with main inserted block (2) circumference radian, on this inner concave arc surface, be provided with and the attachment plug (301) of expanding jack (202) and mating, eight circumference inserted blocks (3) can connect by attachment plug (301) eight the expansion jacks (202) corresponding with main inserted block (2) side, and after connecting, the side of adjacent two circumference inserted blocks (3) connects, described cushion block (4) is detachably arranged on the inner concave arc surface of circumference inserted block (3), one side of cushion block (4) is plane, opposite side is the radian convex surface consistent with circumference inserted block (4) inner concave arc surface, on cushion block (4), be provided with the through hole corresponding with attachment plug (301).
2. the socket expanded of a kind of stable connection as claimed in claim 1, is characterized in that: in the outer side edges of described circumference inserted block (3), be also provided with the chimb (304) of being convenient to pull out.
3. the socket expanded of a kind of stable connection as claimed in claim 1, is characterized in that: on the lateral surface of described circumference inserted block (3), be also provided with expansion jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420325347.9U CN203911082U (en) | 2014-06-18 | 2014-06-18 | Stably-connected extensible extension socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420325347.9U CN203911082U (en) | 2014-06-18 | 2014-06-18 | Stably-connected extensible extension socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203911082U true CN203911082U (en) | 2014-10-29 |
Family
ID=51785328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420325347.9U Expired - Fee Related CN203911082U (en) | 2014-06-18 | 2014-06-18 | Stably-connected extensible extension socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203911082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104051895A (en) * | 2014-06-18 | 2014-09-17 | 河南科技大学 | Stable connection type extension socket |
| CN105870695A (en) * | 2016-03-19 | 2016-08-17 | 岳凌云 | Round power board |
-
2014
- 2014-06-18 CN CN201420325347.9U patent/CN203911082U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104051895A (en) * | 2014-06-18 | 2014-09-17 | 河南科技大学 | Stable connection type extension socket |
| CN105870695A (en) * | 2016-03-19 | 2016-08-17 | 岳凌云 | Round power board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150618 |
|
| EXPY | Termination of patent right or utility model |