CN204205245U - Composite type elongation line socket - Google Patents
Composite type elongation line socket Download PDFInfo
- Publication number
- CN204205245U CN204205245U CN201420716896.9U CN201420716896U CN204205245U CN 204205245 U CN204205245 U CN 204205245U CN 201420716896 U CN201420716896 U CN 201420716896U CN 204205245 U CN204205245 U CN 204205245U
- Authority
- CN
- China
- Prior art keywords
- noumenon
- plug
- protuberance
- terminal
- line socket
- 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.)
- Expired - Fee Related
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a kind of composite type elongation line socket, at least one second body comprising the first noumenon and be connected with described the first noumenon, the upper surface of described the first noumenon and the second body offers at least two female terminals respectively, one end of described the first noumenon and the second body is extended with a protuberance in step shape respectively, the front end face of described protuberance is provided with and couples terminal, the inner bottom surface of described the first noumenon and the second body is respectively arranged with pedestal, the other end of described second body is arranged with the caulking groove engaged with the protuberance of described the first noumenon, described caulking groove be convexly equipped with described the first noumenon couple the plug that terminal plugs.The utility model novel structure, safe and reliable, without the need to using transducer, the female terminal style of the second body can be selected according to user's demand flexibly, increases and decreases the quantity of the second body by demand.
Description
Technical field
The utility model relates to a kind of socket, specifically, relates to a kind of knockdown elongation line socket.
Background technology
Existing known socket is all fixedly be embedded in body of wall usually, and the jack above it often distance is too far away for the electrical equipment used, and cannot meet requirement in particular cases, therefore, often needs to increase to use power board, i.e. elongation line socket.Although commercially available elongation line socket solves this problem, but its design still has desirable not to the utmost part, particularly the quantity of its jack and style all take fixing pattern, cannot use according to actual environment in routine use and need, increase or reduce the amount number of jack, thus the waste situation often causing multiple jack not use, or jack number is so not enough that separately to buy more new product, and waste original socket.Moreover, the power-line plug used due to the appliance type of country variant generation is different, and the supporting replacing of latch style of the power line safety plug that all types of electrical equipment that commercially available conventional elongation line socket cannot be produced according to various countries are set up at random uses, therefore, also usually allow user make or have much ado for this reason, as can be seen here, conventional elongation line socket allows people feel to have the inconvenience at a lot of place in daily use.
Chinese invention CN102931550A discloses a kind of Combined type convenient socket, comprise a square module, described module is provided with the first panel, the second panel and the 3rd panel, described first panel is provided with a plug that can draw in, described second panel is at least provided with a three-pin socket, described 3rd panel is at least provided with a bipod socket.This invention is novel in design, is easy to carry, solves the trouble that socket position is not enough; This invention can superpose n square socket as required one by one, forms a composite socket, with satisfied different demand.
Although this invention is roughly the same with some action effect of the technical solution of the utility model, but this invention structure is too simple, electrical connection between module and module is unstable, thus causes occurring that using inconvenience that electrical contact even occurs departs from or be connected bad, the defect that resistance is excessive.
Utility model content
In order to solve above-mentioned the deficiencies in the prior art part, the purpose of this utility model is to provide a kind of novel structure, safe and reliable, the composite type elongation line socket that can conveniently combinationally use, to overcome the defect of prior art.
To achieve these goals, the utility model provides a kind of composite type elongation line socket, at least one second body that described composite type elongation line socket comprises the first noumenon and is connected with described the first noumenon, wherein: the upper surface of described the first noumenon offers at least two female terminals, one end of described the first noumenon is that step shape is extended with a protuberance, the front end face of described protuberance is provided with and couples terminal, the inner bottom surface of described the first noumenon is provided with pedestal, and described pedestal is provided with respectively with described female terminal with describedly couple the corresponding electrode tip holder of terminal, the upper surface of described second body offers at least two female terminals, one end of described second body is that step shape is extended with a protuberance, the front end face of described protuberance is provided with and couples terminal, the other end of described second body is arranged with the caulking groove engaged with the protuberance of described the first noumenon, described caulking groove be convexly equipped with described the first noumenon couple the plug that terminal plugs, the inner bottom surface of described second body is provided with pedestal, described pedestal is provided with respectively with the female terminal of described second body with couple the corresponding electrode tip holder of terminal, described electrode tip holder is electrically connected with described plug,
The both sides, inside of described protuberance are respectively arranged with the tank of level, hold in described tank and be provided with card column, the outer wall of described card column is arranged with spring, and described spring makes to be absorbed in described tank when described card column suffers oppression, and ejects when not suffering oppression to described tank;
Described the first noumenon and the second body are respectively integrated, the rectangular housing of inner hollow, and the pedestal of described the first noumenon and the pedestal of described second body are inserted in described the first noumenon and the second body in drawer type respectively.
As further illustrating composite type elongation line socket described in the utility model, preferably, described protuberance is arranged with a collar, and the end face outside of the end face outside of the described collar and adjacent described second body is in same level.
As further illustrating composite type elongation line socket described in the utility model, preferably, the other end of described the first noumenon is provided with switching device, described female terminal and couple terminal and be electrically connected with described switching device respectively, described switching device is electrically connected with wire by insertable fuse.
As further illustrating composite type elongation line socket described in the utility model, preferably, the power lead of described the first noumenon is electrically connected with the combined plug of primary-secondary type, described combined plug comprises plug parent and plug daughter, described plug parent is electrically connected with described power lead, and described plug daughter is detachable to be covered on described plug parent.
As further illustrating composite type elongation line socket described in the utility model, preferably, the center of described plug parent offers screw, and the surrounding of described screw is around being evenly equipped with 3 jacks.
As further illustrating composite type elongation line socket described in the utility model, preferably, the center of described plug daughter offers a through hole, the surrounding of described through hole is around being evenly equipped with the metal insert that can plug together in described jack, be inserted with the screw be fixedly connected in described screw in described through hole, the top of described screw is covered with cork.
As can be seen here, the novel structure of composite type elongation line socket of the present utility model, safe and reliable, without the need to using transducer, just the style of the female terminal of the second body can be selected flexibly according to user's demand, according to the increase in demand of user or the quantity of minimizing the second body.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION figure of composite type elongation line socket of the present utility model;
Fig. 2 is the STRUCTURE DECOMPOSITION figure of the pedestal of the first noumenon of the present utility model;
Fig. 3 is the STRUCTURE DECOMPOSITION figure of the pedestal of the second body of the present utility model;
Fig. 4 is the structural representation of multiple second body of composite type elongation line socket of the present utility model assembling;
Fig. 5 is the overall structure schematic diagram of composite type elongation line socket of the present utility model;
Fig. 6 is the STRUCTURE DECOMPOSITION figure of modular plug of the present utility model;
Fig. 7 is the circuit system figure of composite type elongation line socket of the present utility model.
Description of reference numerals is as follows:
The first noumenon 1, female terminal 2, female terminal 2 ', protuberance 3, protuberance 3 ', couple terminal 4, couple terminal 4 ', pedestal 5, pedestal 5 ', electrode tip holder 6, electrode tip holder 6 ', the second body 7, caulking groove 8, plug 9, the collar 10, switching device 11, fuse 12, wire 13, card column 14, tank 141, spring 15, combined plug 20, plug parent 21, jack 22, screw 23, plug daughter 24, metal insert 25, screw 26, cork 27.
Embodiment
Structure of the present utility model, feature and other objects is understood further in order to enable auditor, preferred embodiment appended by now combining is accompanied by accompanying drawing and is described in detail as follows, embodiment illustrated by this accompanying drawing is only for illustration of the technical solution of the utility model, and non-limiting the utility model.
Only indicate the main portions relevant to the utility model in figure, first, please refer to Fig. 1, the STRUCTURE DECOMPOSITION figure of Fig. 1 to be Fig. 1 be composite type elongation line socket of the present utility model.As shown in Figure 1, at least one second body 7 that the composite type elongation line socket that the utility model provides comprises the first noumenon 1 and is connected with the first noumenon 1, wherein, the upper surface of the first noumenon 1 offers at least two female terminals 2, one end of the first noumenon 1 is that step shape is extended with a protuberance 3, the front end face of protuberance 3 is provided with and couples terminal 4, as shown in Figure 2, the inner bottom surface of the first noumenon 1 is provided with pedestal 5, and pedestal 5 is provided with respectively with female terminal 2 with couple the corresponding electrode tip holder of terminal 4 (6).And the upper surface of the second body 7 offers at least two female terminals 2 ', a protuberance 3 ' is stretched out in step shape equally in one end of second body 7, the front end face of this protuberance 3 ' is provided with and couples terminal 4 ', the other end of the second body 7 is arranged with the caulking groove 8 that can engage with the protuberance 3 of the first noumenon 1, the pluggable plug 9 coupling terminal 4 at the first noumenon 1 is convexly equipped with in caulking groove 8, as shown in Figure 3, the inner bottom surface of the second body 7 is provided with pedestal 5 ' equally, pedestal 5 ' is provided with female terminal 2 ' and couples the corresponding electrode tip holder 6 ' of terminal 4 ', and electrode tip holder 6 ' is electrically connected with plug 9.As shown in Figure 4, the female terminal 2 ' on the second body 7 can be arranged to plurality of specifications, such as 3P, 2P, GB and Europe superscript, thus when in use, only need access the second body 7 with dimension female terminal 2 '.In addition, as shown in Figures 2 and 3, protuberance 3 and 3 ' both sides, inside be respectively arranged with the tank 141 of level, hold in tank 141 and be provided with card column 14, the outer wall of card column 14 is arranged with spring 15, spring 15 makes to be absorbed in tank 141 when card column 14 suffers oppression, and ejects to outside tank 141, thus make the connection between the first noumenon 1 and the second body 7 more solid and reliable when not suffering oppression.In addition, the first noumenon 1 and the second body 7 are rectangular housing that is integrated, inner hollow, and pedestal 5 and 5 ' is inserted in the first noumenon 1 and the second body 7 in drawer type respectively, thus makes the steadiness of the first noumenon 1 and the second body 7 stronger.
In order to safety and attractive in appearance, as shown in Figure 4 and Figure 5, protuberance 3 or 3 ' on can be arranged with a collar 10, and the end face outside of the end face outside of the collar 10 and the second adjacent body 7 is in same level.Thus, utilize the collar 10 on the convex body 3 ' of the second body 7 being set in last access, thus make the outward appearance of composite type elongation line socket of the present utility model safer, attractive in appearance and handy.
In order to protect the safety in utilization of composite type elongation line socket of the present utility model; as shown in Figure 7; the other end of the first noumenon 1 is provided with switching device 11; female terminal 2, couple terminal 4 and be electrically connected with switching device 11 respectively, switching device 11 is connected with power lead 13 by insertable fuse 12.Thus, by inserting block insurance silk according to the power that bears of wire and each portion accessory, making product electric current be in safer scope, preventing electric current excessive damage composite type elongation line socket.
As shown in Figure 6, the power lead 13 of the first noumenon 1 of the present utility model is electrically connected with the combined plug 20 of primary-secondary type, combined plug 20 comprises plug parent 21 and plug daughter 24, and plug parent 21 is electrically connected with power lead 13, and plug daughter 24 is detachable to be inserted on plug parent 21.Specifically, the center of plug parent 21 offers screw 23, and the surrounding of screw 23 is around being evenly equipped with 3 jacks 22.The center of plug daughter 24 offers a through hole, and the surrounding of through hole is around being evenly equipped with the metal insert 25 that can plug together in jack 22, and metal insert 25 points of two kinds of forms, one is 3P, and one is 2P, and other types also can be made as Europe superscript.Be inserted with the screw 26 be fixedly connected in screw 23 in through hole, insert screw 23 by screw 26, realize the connection of plug daughter 24 and plug parent 21.The top of screw 26 is covered with cork 27, combined plug 20 is insulated more more attractive in appearance.
It is to be understood that, above-mentioned utility model content and embodiment be intended to prove the utility model the practical application of technical scheme is provided, should not be construed as the restriction to the utility model protection range.Those skilled in the art in spirit of the present utility model and principle, when doing various amendment, equivalent replace or improve.Protection range of the present utility model is as the criterion with appended claims.
Claims (6)
1. a composite type elongation line socket, is characterized in that, at least one second body (7) that described composite type elongation line socket comprises the first noumenon (1) and is connected with the first noumenon (1), wherein:
The upper surface of the first noumenon (1) offers at least two female terminals (2), one end of the first noumenon (1) is that step shape is extended with a protuberance (3), the front end face of protuberance (3) is provided with and couples terminal (4), the inner bottom surface of the first noumenon (1) is provided with pedestal (5), and pedestal (5) is provided with respectively with female terminal (2) with couple the corresponding electrode tip holder (6) of terminal (4);
The upper surface of the second body (7) offers at least two female terminals (2 '), one end of second body (7) is that step shape is extended with a protuberance (3 '), the front end face of protuberance (3 ') is provided with and couples terminal (4 '), the other end of the second body (7) is arranged with the caulking groove (8) engaged with the protuberance of the first noumenon (1) (3), caulking groove (8) be convexly equipped with the first noumenon (1) couple the plug (9) that terminal (4) plugs, the inner bottom surface of the second body (7) is provided with pedestal (5 '), pedestal (5 ') is provided with respectively with female terminal (2 ') with couple the corresponding electrode tip holder (6 ') of terminal (4 '), electrode tip holder (6 ') is electrically connected with plug (9),
Protuberance (3,3 ') both sides, inside are respectively arranged with the tank (141) of level, hold in tank (141) and be provided with card column (14), the outer wall of card column (14) is arranged with spring (15), spring (15) makes to be absorbed in tank (141) when card column (14) suffers oppression, when not suffering oppression eject to tank (141) outward;
The first noumenon (1) and the second body (7) are respectively integrated, the rectangular housing of inner hollow, and the pedestal (5) of the first noumenon (1) and the pedestal (5 ') of the second body (7) are inserted in the first noumenon (1) and the second body (7) in drawer type respectively.
2. composite type elongation line socket as claimed in claim 1, it is characterized in that, protuberance (3,3 ') is arranged with a collar (10), and the end face outside of the end face outside of the collar (10) and adjacent the second body (7) is in same level.
3. composite type elongation line socket as claimed in claim 1, it is characterized in that, the other end of the first noumenon (1) is provided with switching device (11), female terminal (2,2 ') and couple terminal (4,4 ') be electrically connected with switching device (11) respectively, switching device (11) is electrically connected with wire (13) by insertable fuse (12).
4. composite type elongation line socket as claimed in claim 1, it is characterized in that, the power lead (13) of the first noumenon (1) is electrically connected with the combined plug (20) of primary-secondary type, combined plug (20) comprises plug parent (21) and plug daughter (24), plug parent (21) is electrically connected with power lead (13), and plug daughter (24) is detachable to be covered on plug parent (21).
5. composite type elongation line socket as claimed in claim 4, it is characterized in that, the center of plug parent (21) offers screw (23), and the surrounding of screw (23) is around being evenly equipped with 3 jacks (22).
6. composite type elongation line socket as claimed in claim 4, it is characterized in that, the center of plug daughter (24) offers a through hole, the surrounding of described through hole is around being evenly equipped with the metal insert (25) that can plug together in jack (22), be inserted with the screw (26) be fixedly connected in screw (23) in described through hole, the top of screw (26) is covered with cork (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420716896.9U CN204205245U (en) | 2014-11-24 | 2014-11-24 | Composite type elongation line socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420716896.9U CN204205245U (en) | 2014-11-24 | 2014-11-24 | Composite type elongation line socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204205245U true CN204205245U (en) | 2015-03-11 |
Family
ID=52663167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420716896.9U Expired - Fee Related CN204205245U (en) | 2014-11-24 | 2014-11-24 | Composite type elongation line socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204205245U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356126A (en) * | 2015-11-26 | 2016-02-24 | 宁波迪亚家用电器有限公司 | Socket with easy series connection |
| CN107845932A (en) * | 2016-09-20 | 2018-03-27 | 青米（北京）科技有限公司 | A kind of vehicle-mounted inverter |
-
2014
- 2014-11-24 CN CN201420716896.9U patent/CN204205245U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356126A (en) * | 2015-11-26 | 2016-02-24 | 宁波迪亚家用电器有限公司 | Socket with easy series connection |
| CN105356126B (en) * | 2015-11-26 | 2018-11-16 | 宁波迪亚家用电器有限公司 | A kind of easy concatenation type socket |
| CN107845932A (en) * | 2016-09-20 | 2018-03-27 | 青米（北京）科技有限公司 | A kind of vehicle-mounted inverter |
| CN107845932B (en) * | 2016-09-20 | 2024-04-05 | 青米（北京）科技有限公司 | Vehicle-mounted inverter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9190760B2 (en) | Plug structure for connecting sockets | |
| CN105048232B (en) | Suspension-type mobile socket | |
| CN204349054U (en) | A kind of three-dimensional Multi-face socket unit and plate connector | |
| CN204205245U (en) | Composite type elongation line socket | |
| CN203250950U (en) | Safety socket | |
| CN103700976A (en) | Socket | |
| CN205231390U (en) | Safety socket | |
| CN210142747U (en) | PCB circuit board connector that porous groove was pegged graft | |
| CN203850568U (en) | Socket and plug using same | |
| CN208955346U (en) | Compact type intelligent socket | |
| CN202564658U (en) | Plug seat capable of connecting a plurality of plugs simultaneously | |
| CN202678570U (en) | Waterproof type audio socket connector | |
| CN104901065A (en) | Dustproof communication socket | |
| CN203983672U (en) | A kind of wall band USB multipurpose universal socket | |
| CN210110569U (en) | Switch | |
| CN205543484U (en) | Trip formula plug connector | |
| CN204255986U (en) | With the socket of hot-swappable formula intelligent electric meter | |
| CN204597028U (en) | A kind of multifunctional vertical smart jack | |
| CN212783893U (en) | Power plug connector assembly | |
| CN216872424U (en) | Novel multiaspect is arranged and is inserted | |
| CN206236921U (en) | A kind of safety patch board assembly with spacing mechanical switch | |
| CN203883240U (en) | Power supply connector structure | |
| CN207303528U (en) | New D/C power socket | |
| CN219659097U (en) | Socket with switch | |
| CN209896389U (en) | Novel connection structure of stereo set |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20171124 |