CN202550132U - Integrally connected plug bush and converter - Google Patents

Integrally connected plug bush and converter Download PDF

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Publication number
CN202550132U
CN202550132U CN2012200888673U CN201220088867U CN202550132U CN 202550132 U CN202550132 U CN 202550132U CN 2012200888673 U CN2012200888673 U CN 2012200888673U CN 201220088867 U CN201220088867 U CN 201220088867U CN 202550132 U CN202550132 U CN 202550132U
Authority
CN
China
Prior art keywords
sleeve
utmost point
plug bush
cover
pole
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
CN2012200888673U
Other languages
Chinese (zh)
Inventor
唐婷婷
朱俊杰
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.)
Gongniu Group Co Ltd
Original Assignee
Gongniu Group Co Ltd
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 Gongniu Group Co Ltd filed Critical Gongniu Group Co Ltd
Priority to CN2012200888673U priority Critical patent/CN202550132U/en
Application granted granted Critical
Publication of CN202550132U publication Critical patent/CN202550132U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses an integrally connected plug bush, which comprises an L-pole plug bush, an N-pole plug bush and an E-pole plug bush. The L-pole plug bush comprises an L-pole two-jack plug bush and an L-pole multipurpose-combined-jack plug bush which are manufactured by using integral structures, and jacks and contact reeds are respectively formed through integral punching of copper sheets. The N-pole plug bush comprises an N-pole two-jack plug bush and an N-pole multipurpose-combined-jack plug bush which are manufactured by using integral structures, and jacks and contact reeds are respectively formed through integral punching of copper sheets. The utility model additionally discloses a converter comprising the integrally connected plug bush. The converter comprises an upper cover and a lower cover. The plug bush is arranged between the upper cover and the lower cover. Holes are arranged on the upper cover at positions corresponding to the jacks of the plug bush. The internal part of the lower cover is provided with a chamber for installing the plug bush. Since the plug bush is punched by using copper sheets in one step, the soldering process on the plug bush is avoided, the situations of false soldering and insufficient soldering are prevented from occurring, and not only can the plug bush be safer and more reliable to use, but also the manufacturing processes are reduced, the production efficiency is improved and the production cost is reduced.

Description

Integral type connects sleeve and transducer
Technical field
The utility model relates to a kind of integral type and connects sleeve and transducer.
Background technology
Power supply changeover device is claimed a-c transducer again, and it brings great convenience to people's life as the intermediate connector between power supply and the power consumption equipment.Major part still adopts the sleeve of single split in the existing power supply transducer, and generally takes modes such as welding, buckle to be connected in series with flexible cord or other electric conducting materials between sleeve and the sleeve.Take these two kinds of methods that following shortcoming is arranged: the part of assembling is too much, and the assembling production method is numerous and diverse, and materials are too much; Cost of labor and management cost are also higher, if adopt simultaneously welding manner that sleeve is coupled together, have artificial factor to exist and occur rosin joint easily; If the deficient purchase of sleeve; Such as greasy dirt, impurity or the like are arranged on the sleeve, and when welding, will influence welding quality, cause the phenomenon of dry joint.Power supply changeover device inferior will be because will there be great potential safety hazard in failure welding.
The utility model content
The purpose of the utility model is to address the above problem, and provides a kind of integral type to connect sleeve and transducer, its have simple in structure, production technology is simple, production efficiency is high, the advantage of low cost of manufacture and good product quality.
The purpose of the utility model is to realize through following technical scheme:
A kind of integral type connects sleeve; Comprise L utmost point sleeve, N utmost point sleeve and E utmost point sleeve; It is characterized in that; Said L utmost point sleeve comprises the extremely combination bore sleeves of using of the L utmost point two hole sleeves and L more, and the said L utmost point two hole sleeves and L are extremely many all to adopt integral structure with the combination bore sleeve, and forms socket and contact flat spring by the copper sheet integrated punching respectively; Said N utmost point sleeve comprises the extremely combination bore sleeves of using of the N utmost point two hole sleeves and N more, and the said N utmost point two hole sleeves and N are extremely many all to adopt integral structure with the combination bore sleeve, and forms socket and contact flat spring by the copper sheet integrated punching respectively.
Further, said socket is that punching forms, and said contact flat spring is the tongue piece that punching forms.
Further, said L utmost point sleeve also comprises L utmost point latch, and extremely many use between combination bore sleeve, the L utmost point two hole sleeves and the L utmost point latch through bolt connection or riveted joint or crimping of said L is one, composition L utmost point sleeve.
Further, said N utmost point sleeve also comprises N utmost point latch, and extremely many use between combination bore sleeve, the N utmost point two hole sleeves and the N utmost point latch through bolt connection or riveted joint or crimping of said N is one, composition N utmost point sleeve.
A kind of transducer that comprises integral type connection sleeve; Comprise loam cake and lower cover; Said sleeve is arranged between said loam cake and the said lower cover, and the socket that covers corresponding said sleeve on said is provided with jack, and the latch of the inner corresponding said sleeve of said lower cover is provided with jack and the cavity of placing sleeve.
Preferably, said loam cake and lower cover connect as one through screw.
The beneficial effect of the utility model is: form through sleeve being adopted the disposable compacting of a copper bar, can avoid sleeve is carried out welding sequence, prevented dry joint and rosin joint; Not only use safety and reliability; Also reduce production process, improved production efficiency, reduced production cost; The contrast prior art, its have simple in structure, production technology is simple, production efficiency is high, the advantage of low cost of manufacture and good product quality.
Description of drawings
According to accompanying drawing and embodiment the utility model is done further explain below.
Fig. 1 is the exploded perspective view that the described integral type of the utility model connects transducer in sleeve and the transducer;
Fig. 2 is the exploded perspective view of L utmost point sleeve among Fig. 1;
Fig. 3 is the exploded perspective view of N utmost point sleeve among Fig. 1.
Among the figure:
1, loam cake;
2, E utmost point sleeve;
3, L utmost point sleeve; 31, the extremely combination bore sleeves of using of L more; 32, the L utmost point two hole sleeves; 33, L utmost point latch;
4, N utmost point sleeve; 41, the extremely combination bore sleeves of using of N more; 42, the N utmost point two hole sleeves; 43, N utmost point latch;
5, lower cover;
6, screw.
Embodiment
In Fig. 1~3 illustrated embodiments; The described integral type of the utility model connects sleeve, comprises L utmost point sleeve 3, N utmost point sleeve 4 and E utmost point sleeve 2, and L utmost point sleeve 3 comprises that the L utmost point two hole sleeves 32 and L are extremely many with combination bore sleeve 31; The L utmost point two hole sleeves 32 all adopt integral structure with L is extremely many with combination bore sleeve 31; And form socket and contact flat spring by the copper sheet integrated punching respectively, L utmost point sleeve 3 also comprises L utmost point latch 33, and L utmost point latch 33 tops set gradually the L utmost point two hole sleeves 32 and L is extremely many with combination bore sleeve 31; And L is extremely many with connecting as one through bolt between combination bore sleeve 31, the L utmost point two hole sleeves 32 and the L utmost point latch 33; Form L utmost point sleeve 3, three's connected mode is not limited to the bolt connection certainly, can also adopt riveted joint or crimping etc.
N utmost point sleeve 4 comprises that the N utmost point two hole sleeves 42 and N are extremely many with combination bore sleeve 41; The N utmost point two hole sleeves 42 all adopt integral structure with N is extremely many with combination bore sleeve 41; And form socket and contact flat spring by the copper sheet integrated punching respectively, N utmost point sleeve 4 also comprises N utmost point latch 43, and N utmost point latch 43 tops set gradually the N utmost point two hole sleeves 42 and N is extremely many with combination bore sleeve 41; And N is extremely many with connecting as one through bolt between combination bore sleeve 41, the N utmost point two hole sleeves 42 and the N utmost point latch 43; Form N utmost point sleeve 4, three's connected mode is not limited to the bolt connection certainly, can also adopt riveted joint or crimping etc.
When making, L utmost point sleeve 3 all adopts the disposable compacting of a whole piece copper bar to form with N utmost point sleeve 4, can avoid sleeve is carried out welding sequence; Prevent dry joint and rosin joint, not only used safety and reliability, also reduced production process; Improve production efficiency, reduced production cost.
The described integral type of the utility model connects sleeve, also comprises E utmost point sleeve 2, and E utmost point sleeve 2 is made up of the latch that two contact flat springs that are oppositely arranged and contact flat spring bottom are provided with, and E utmost point sleeve 2 is arranged between L utmost point sleeve 3 and the N utmost point sleeve 4.
The socket of above-mentioned all sleeves is that punching forms, and contact flat spring is the tongue piece that punching forms.
Among the embodiment as shown in Figure 1; The described a kind of transducer that integral type connects sleeve that comprises of the utility model; Comprise loam cake 1 and lower cover 5, sleeve is arranged between loam cake 1 and the lower cover 5, and the socket of corresponding sleeve is provided with jack on the loam cake 1; The latch of lower cover 5 inner corresponding sleeves is provided with jack and the cavity of placing sleeve, and loam cake 1 connects as one through screw 6 with lower cover 5.
During assembling, by Fig. 2 L utmost point sleeve 3 is assembled into an integral body earlier, N utmost point sleeve 4 is assembled into an integral body by Fig. 3; And E utmost point sleeve 2 is assembled into an integral body by Fig. 1, and respectively E utmost point sleeve 2, L utmost point sleeve 3 and N utmost point sleeve 4 are aimed at the socket that is provided with on the lower cover 5 respectively then, the latch of these three kinds of sleeves is inserted in the socket; Also these three kinds of sleeves are fixed in the cavity that is provided with in the lower cover 5 simultaneously; Cover loam cake 1 then, the screw 6 of screwing, this transducer can come into operation.
More than combine specific embodiment to describe know-why of the present invention.These are described just in order to explain principle of the present invention, and can not be interpreted as the restriction to protection range of the present invention by any way.Based on the explanation here, those skilled in the art need not pay performing creative labour can associate other embodiment of the present invention, and these modes all will fall within protection scope of the present invention.

Claims (6)

1. an integral type connects sleeve; Comprise L utmost point sleeve, N utmost point sleeve and E utmost point sleeve; It is characterized in that; Said L utmost point sleeve comprises the extremely combination bore sleeves of using of the L utmost point two hole sleeves and L more, and the said L utmost point two hole sleeves and L are extremely many all to adopt integral structure with the combination bore sleeve, and forms socket and contact flat spring by the copper sheet integrated punching respectively; Said N utmost point sleeve comprises the extremely combination bore sleeves of using of the N utmost point two hole sleeves and N more, and the said N utmost point two hole sleeves and N are extremely many all to adopt integral structure with the combination bore sleeve, and forms socket and contact flat spring by the copper sheet integrated punching respectively.
2. integral type according to claim 1 connects sleeve, it is characterized in that, said socket is that punching forms, and said contact flat spring is the tongue piece that punching forms.
3. integral type according to claim 1 connects sleeve; It is characterized in that; Said L utmost point sleeve also comprises L utmost point latch, and extremely many use between combination bore sleeve, the L utmost point two hole sleeves and the L utmost point latch through bolt connection or riveted joint or crimping of said L is one, composition L utmost point sleeve.
4. integral type according to claim 1 connects sleeve; It is characterized in that; Said N utmost point sleeve also comprises N utmost point latch, and extremely many use between combination bore sleeve, the N utmost point two hole sleeves and the N utmost point latch through bolt connection or riveted joint or crimping of said N is one, composition N utmost point sleeve.
5. one kind comprises the transducer that integral type as claimed in claim 1 connects sleeve; Comprise loam cake and lower cover; It is characterized in that; Said sleeve is arranged between said loam cake and the said lower cover, and the socket that covers corresponding said sleeve on said is provided with jack, and the latch of the inner corresponding said sleeve of said lower cover is provided with jack and the cavity of placing sleeve.
6. transducer according to claim 5 is characterized in that said loam cake and lower cover connect as one through screw.
CN2012200888673U 2012-03-09 2012-03-09 Integrally connected plug bush and converter Expired - Fee Related CN202550132U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200888673U CN202550132U (en) 2012-03-09 2012-03-09 Integrally connected plug bush and converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200888673U CN202550132U (en) 2012-03-09 2012-03-09 Integrally connected plug bush and converter

Publications (1)

Publication Number Publication Date
CN202550132U true CN202550132U (en) 2012-11-21

Family

ID=47170705

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200888673U Expired - Fee Related CN202550132U (en) 2012-03-09 2012-03-09 Integrally connected plug bush and converter

Country Status (1)

Country Link
CN (1) CN202550132U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103647171A (en) * 2013-11-21 2014-03-19 苏州蓝王机床工具科技有限公司 Plug commutator
FR3092943A1 (en) * 2019-02-15 2020-08-21 Aptiv Technologies Limited Multidirectional female contact interconnection device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103647171A (en) * 2013-11-21 2014-03-19 苏州蓝王机床工具科技有限公司 Plug commutator
CN103647171B (en) * 2013-11-21 2016-06-08 苏州蓝王机床工具科技有限公司 A kind of plug commutator
FR3092943A1 (en) * 2019-02-15 2020-08-21 Aptiv Technologies Limited Multidirectional female contact interconnection device

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CP03 Change of name, title or address

Address after: 315314 Zhejiang city of Ningbo province Cixi city Guanhaiwei town East Industrial Park

Patentee after: Bulls group Limited by Share Ltd

Address before: 315314 Zhejiang city of Ningbo province Cixi city Guanhaiwei town Industrial Park East (Chicago Group Co. Ltd)

Patentee before: Gongniu Group Co., Ltd.

CP03 Change of name, title or address
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121121

Termination date: 20210309

CF01 Termination of patent right due to non-payment of annual fee