CN203589408U - An industrial conversion socket - Google Patents

An industrial conversion socket Download PDF

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Publication number
CN203589408U
CN203589408U CN201320411396.XU CN201320411396U CN203589408U CN 203589408 U CN203589408 U CN 203589408U CN 201320411396 U CN201320411396 U CN 201320411396U CN 203589408 U CN203589408 U CN 203589408U
Authority
CN
China
Prior art keywords
wall portion
diapire
wall portions
socket
sleeve
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
Application number
CN201320411396.XU
Other languages
Chinese (zh)
Inventor
曾明
陈志锋
周小虎
伍小途
李路
陈斌
王叶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201320411396.XU priority Critical patent/CN203589408U/en
Application granted granted Critical
Publication of CN203589408U publication Critical patent/CN203589408U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an industrial conversion socket. At least two plug sleeves are arranged inside the socket. Each plug sleeve comprises a bottom wall, contact wall portions arranged above the bottom wall and arranged to be parallel and symmetrical, opening wall portions and closing wall portions. The opening wall portions and the closing wall portions are arranged to be symmetrical. One end, far from the bottom wall, of each contact wall portion is provided with a bending portion. The bending portions are folded outwardly relative to the contact wall portions. First ends of the opening wall portions are connected with the bottom walls. The opening wall portions are folded outwardly relative to the bottom walls. First ends of the closing wall portions are connected with second ends of the opening wall portions. The closing wall portions are folded inwardly relative to the opening wall portions. One end, close to the bottom wall, of each contact wall portion, is connected with the second end of the corresponding closing wall portion. The contact wall portions are perpendicular to the bottom walls. The plug sleeves of the industrial conversion socket of the utility model employ the above structure, so that the rebound performance is improved; safety hidden troubles such as sparking phenomenon due to point discharge are eliminated; demands of frequent pulling and plugging are satisfied; frequencies of maintenance and replacing are reduced; and investment costs are reduced.

Description

A kind of industrial conversion socket
Technical field
The utility model relates to a kind of socket, relates in particular to a kind of industrial conversion socket.
Background technology
In daily life, the plug bush structure of normally used industrial Universal Socket is generally two outstanding positions, while using socket, plug and two outstanding positions carry out contacting, on the one hand because both contacts area are little, resistance is large, loose contact, be easy to cause point discharge to occur electric spark, on the other hand, in the situation that plug is carried out to frequent plug, copper sheet in sleeve easily follows the string and also can cause loose contact, thereby produce sparking or failure phenomenon, there is certain potential safety hazard, therefore, need often socket to be repaired or replaced, maintenance or replacement cost are higher, cannot meet the demand of the frequent plug plug of people.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is:
A kind of industrial conversion socket of the rebound performance that strengthens sleeve is provided;
The industrial conversion socket that also provides a kind of plug to contact with sleeve employing face, can enlarge active surface, eliminates the potential safety hazards such as spark phenomenon that point discharge causes;
A kind of industrial conversion socket that meets frequent plug demand is also provided, can reduces maintenance and change number of times, reduce input cost;
A kind of industrial conversion socket is also provided, there is the jack matching with the shape of the external plug being converted, can prevent the misconnection of external plug.
To achieve these goals, the utility model is by the following technical solutions:
A kind of industrial conversion socket, is provided with at least two sleeves in socket, described sleeve comprises diapire and is positioned at the top of described diapire and is set to the parallel and symmetrical wall portion that contacts; One end away from described diapire of described contact wall portion is provided with kink.
Further, described kink outwards turns down with respect to described contact wall portion.
Further, described sleeve also comprises the top and symmetrically arranged wall portion and the gathering wall portion of opening that are positioned at described diapire; The described first end that opens wall portion is connected with described diapire, described in open wall portion with respect to described diapire be folded to outside; The first end of described gathering wall portion is connected with described the second end that opens wall portion, and described gathering wall portion is folded to inner side with respect to the described wall portion of opening.
Further, one end of the close described diapire of described contact wall portion is connected with the second end of described gathering wall portion; Described contact wall portion is perpendicular to described diapire; The sharp angle α that described contact wall portion and described gathering wall portion form is 10 °.
Further, described diapire is provided with line ball portion, and described line ball portion takes the shape of the letter U, for fastening and connecting power line.
Further, socket comprises Socket casing, and described Socket casing comprises base and upper cover; In described base, be provided with at least two sleeve standing grooves that accommodate described sleeve; What described detachable upper cover unloaded is connected on described base, and the outer surface of described upper cover is provided with at least two jacks.
Further, socket also comprises changeover plug, and described changeover plug is located at the outside of described Socket casing, by described power line, is connected with described sleeve.
Further, the madial wall of described base is provided with through hole, and described power line is through described through hole, and one end of described power line connects described sleeve, and its other end connects described changeover plug.
Further, the outer surface of described base is provided with magnet, and described magnet is fixed on described base by sunk screw.
The beneficial effects of the utility model are: plug bush structure of the present utility model have outside turnover kink, be folded to the wall portion of opening in outside and be folded to the special construction of gathering wall portion of inner side, strengthened rebound performance; Between plug and socket, employing face contacts, increased contact area, the potential safety hazards such as the spark phenomenon that point discharge causes have been eliminated, improved safety and reliability, can meet the demand of frequent plug, significantly reduce maintenance and change number of times, reduce input cost, in addition, floor installation has magnet, in socket use procedure, can be absorbed and fixed at quickly metal surface, socket is installed on and is convenient to the position that staff uses, thereby reduce staff's labour intensity, enhance productivity.
Accompanying drawing explanation
Fig. 1 is the stereogram of the base inside of a kind of industrial conversion socket of providing of the utility model;
Fig. 2 is the stereogram of the base bottom of a kind of industrial conversion socket of providing of the utility model;
Fig. 3 is the stereogram of the upper tops of a kind of industrial conversion socket of providing of the utility model;
Fig. 4 is the stereogram of the sleeve of a kind of industrial conversion socket of providing of the utility model;
Fig. 5 is the front view of the sleeve of a kind of industrial conversion socket of providing of the utility model.
In figure:
1, base; 2, upper cover; 3, ground wire sleeve; 311, diapire; 312, open wall portion; 313, draw wall portion in; 314, contact wall portion; 315, kink; 4, magnet; 5, zero line sleeve; 6, live wire sleeve; 7, power line; 8, sunk screw; 9, soket head cap screw; 10, line ball portion; 11, plug; 12, jack; 13, through hole; 15, sleeve standing groove.
Embodiment
Below in conjunction with accompanying drawing, and further illustrate the technical solution of the utility model by embodiment.
As shown in Figure 1-Figure 3, the utility model discloses a kind of industrial conversion socket, comprise Socket casing and changeover plug 11, in socket, be provided with at least two sleeves, Socket casing comprises and is provided with base 1 and upper cover 2, the madial wall of base 1 is provided with through hole 13, is provided with at least two sleeve standing grooves 15 that accommodate sleeve in base 1, and upper cover 2 is dismountable to be connected on base 1.
Further, upper cover 2 can be fastenedly connected by soket head cap screw 9 with base 1, and the outer surface of upper cover 2 is provided with at least two jacks 12, and the position of jack 12 is corresponding with the position of sleeve standing groove 15, and jack 12 matches with the shape of external plug.
Wherein, external plug is international various countries plug to be converted, as: American Standard plug, South Africa plug or Denmark's plug etc.; The shape of jack 12 can be circular socket holes or blade recepatcle or triangle jack or its combination etc., matches with the shape of external plug to be converted, and the situation that can avoid external plug to misplug like this; The application's 11 of changeover plugs adopt GB 3-phase plug, and it is located at the outside of base 1, and by power line 7, through through hole 13, one end of power line 7 connects sleeve, and its other end connects changeover plug 11.
In the present embodiment, conversion socket is single-phase three-wire socket, therefore, sleeve quantity is three, they are respectively ground wire sleeve 3, zero line sleeve 5 and live wire sleeve 6, embed respectively in three corresponding sleeve standing grooves ground wire, zero line and live wire in three sleeve difference connecting power lines 7.
The outer surface of base 1 is provided with magnet 4, magnet 4 can be fixed on base 1 by sunk screw 8, and magnet 4, for being absorbed and fixed at external metallization guidance panel, can be arranged on the position being more suitable for by socket so more quickly, reduce people's labour intensity, enhance productivity.
As shown in Figure 4 and Figure 5, sleeve comprises diapire 311, is positioned at the top of diapire 311 and is set to the parallel and symmetrical wall portion 312 of opening, is positioned at top and symmetrically arranged gathering wall portion 313 and the contact wall portion 314 of diapire 311.One end away from diapire 311 of contact wall portion 314 is provided with kink 315, and kink 315 outwards turns down with respect to contact wall portion 314.In the time of in external plug inserts the sleeve of conversion socket, because kink 315 has good rebound performance under the active force of sleeve standing groove 15, external plug is produced to certain squeezing action, make external plug and socket obtain good contact.
The first end that opens wall portion 312 is connected with diapire 311, opens wall portion 312 and is folded to outside with respect to diapire 311, and diapire 311 is also provided with the line ball portion 10 taking the shape of the letter U, and the bottom faces of line ball portion 10 and diapire 311 are in same plane, for fastening and connecting power line 7.
The first end that draws wall portion 313 in is connected with the second end that opens wall portion 312, draws wall portion 313 in respect to opening wall portion 312 and is folded to inner side.Be preferably, open wall portion 312 with respect to diapire 311 be folded to outside degree be less than draw in wall portion 313 with respect to open wall portion 312 be folded to inner side degree.That is to say, the subpoint A ' of upper end one terminal A of gathering wall portion 313 on diapire 311 is positioned at the end points inner side of diapire 311, the subpoint B ' of upper end one terminal B of opening wall portion 312 on diapire 311 is positioned at the outside of the end points of diapire 311, and, drawing wall portion 313 in is 10 ° with contacting the sharp angle α that wall portion 314 forms, thereby further strengthened the elasticity recovery of conducting strip, the reaction extruding force that sleeve produces external plug simultaneously makes external plug realize and better contacting with sleeve, avoids the generation of electric spark phenomenon.
One end of the close diapire 311 of contact wall portion 314 is connected with the second end that draws wall portion 313 in, contact wall portion 314 is perpendicular to diapire 311, between external plug and sleeve, employing face contacts, and has increased contact area, can effectively eliminate the spark phenomenon that point discharge causes.
In sum, sleeve adopts above-mentioned special construction can significantly strengthen elasticity recovery, reduces the generation of spark phenomenon, meets the demand of the frequent plug plug of people, can also reduce maintenance and change number of times, reduces production costs.In addition, sleeve adopts copper sheet to make, and thickness is 0.6mm, and the processing of surface do plating beryllium, makes sleeve not only have good mechanical performance, stronger hardness, elasticity and resistance to corrosion, but also there is stronger electric conductivity.
In actual mechanical process, the magnet free adsorbing of installing is fixed on metallic operation panel, then changeover plug is plugged in GB socket on the base of this socket, thus realize various high-power outlet electric equipment products corresponding plug conversion connect.
What need statement is; the foregoing is only preferred embodiments of the present utility model; in technical scope disclosed in the utility model, the variation that any those skilled in the art of being familiar with easily expect or replacement, within all should being encompassed in protection range of the present utility model.

Claims (9)

1. an industrial conversion socket, is provided with at least two sleeves in socket, it is characterized in that:
Described sleeve comprises diapire (311) and is positioned at the top of described diapire (311) and is set to the parallel and symmetrical wall portion that contacts (314);
One end away from described diapire (311) of described contact wall portion (314) is provided with kink (315).
2. industrial conversion socket according to claim 1, is characterized in that,
Described kink (315) outwards turns down with respect to described contact wall portion (314).
3. industrial conversion socket according to claim 2, is characterized in that,
Described sleeve also comprises the top and symmetrically arranged wall portion (312) and the gathering wall portion (313) of opening that are positioned at described diapire (311);
The described first end that opens wall portion (312) is connected with described diapire (311), described in open wall portion (312) with respect to described diapire (311) be folded to outside;
The first end of described gathering wall portion (313) with described in open wall portion (312) the second end be connected, described gathering wall portion (313) is folded to inner side with respect to the described wall portion (312) of opening.
4. industrial conversion socket according to claim 3, is characterized in that,
One end of the close described diapire (311) of described contact wall portion (314) is connected with the second end of described gathering wall portion (313);
Described contact wall portion (314) is perpendicular to described diapire (311);
Described contact wall portion (314) and the sharp angle α that described gathering wall portion (313) forms are 10 °.
5. industrial conversion socket according to claim 4, is characterized in that,
Described diapire (311) is provided with line ball portion (10), and described line ball portion (10) takes the shape of the letter U, for fastening and connecting power line (7).
6. industrial conversion socket according to claim 5, is characterized in that,
Socket comprises Socket casing, and described Socket casing comprises base (1) and upper cover (2);
In described base (1), be provided with at least two sleeve standing grooves (15) that accommodate described sleeve;
Described upper cover (2) is dismountable is connected to described base (1) above, and the outer surface of described upper cover (2) is provided with at least two jacks (12).
7. industrial conversion socket according to claim 6, is characterized in that,
Socket also comprises changeover plug (11), and described changeover plug (11) is located at the outside of described Socket casing, by described power line (7), is connected with described sleeve.
8. industrial conversion socket according to claim 7, is characterized in that,
The madial wall of described base (1) is provided with through hole (13), and described power line (7) is through described through hole (13), and one end of described power line (7) connects described sleeve, and its other end connects described changeover plug (11).
9. industrial conversion socket according to claim 8, is characterized in that, the outer surface of described base (1) is provided with magnet (4), and described magnet (4) is fixed on described base (1) by sunk screw (8).
CN201320411396.XU 2013-07-10 2013-07-10 An industrial conversion socket Expired - Fee Related CN203589408U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320411396.XU CN203589408U (en) 2013-07-10 2013-07-10 An industrial conversion socket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320411396.XU CN203589408U (en) 2013-07-10 2013-07-10 An industrial conversion socket

Publications (1)

Publication Number Publication Date
CN203589408U true CN203589408U (en) 2014-05-07

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ID=50587262

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320411396.XU Expired - Fee Related CN203589408U (en) 2013-07-10 2013-07-10 An industrial conversion socket

Country Status (1)

Country Link
CN (1) CN203589408U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107732601A (en) * 2017-11-13 2018-02-23 张建 A kind of modular jack

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107732601A (en) * 2017-11-13 2018-02-23 张建 A kind of modular jack

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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: 20140507

Termination date: 20210710