CN202183488U - Combined socket with single protection door - Google Patents
Combined socket with single protection door Download PDFInfo
- Publication number
- CN202183488U CN202183488U CN2011202943971U CN201120294397U CN202183488U CN 202183488 U CN202183488 U CN 202183488U CN 2011202943971 U CN2011202943971 U CN 2011202943971U CN 201120294397 U CN201120294397 U CN 201120294397U CN 202183488 U CN202183488 U CN 202183488U
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- China
- Prior art keywords
- skewback
- sleeve
- jack
- base
- cover
- 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 - Lifetime
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Abstract
The utility model relates to a combined socket with a single protection door. The back surfaces of the slopes of a first oblique block and a second oblique block, which are positioned between jacks of a surface cover and a base corresponding to inserting sleeves of two poles, face towards an elastic part, the front surface of the slope of the first oblique block positioned between the jacks of the surface cover and the base, which correspond to grounding inserting sleeves of ground inserting sleeves of the two poles, faces towards the elastic part, and a first position-limiting part and a second position-limiting part are arranged in the surface cover for respectively limiting the position of the first oblique block or the second oblique block when the first or the second oblique block upwarps, when a single object is inserted into the first or the second surface cover jack, the single protection door is under stress on the single side, the first or the second oblique block upwarps, the position is further limited by the position-limiting part, the opening of the single protection door is limited, when a single-phase bipolar or single-phase tripolar plug is inserted, as the single protection door moves in a back-to-back manner, a single-phase tripolar jack or a single-phase bipolar jack can still be protected by the single protection door, the design is ingenious, the structure is unique, the safety performance is better and the combined socket with the single protection door is suitable for large-scale popularization and application.
Description
Technical field
The utility model relates to the jack technology field, and particularly the socket protective technical field specifically is meant a kind of plate connector with single shutter.
Background technology
At present; The structure function principle of existing socket protective door is: utilize the inclined-plane on the shutter, when plug inserts, receive the power that plug applies on the inclined-plane of shutter; Make shutter slip off the position of socket aperture, when plug is extracted under the effect of back-moving spring shutter reset.The shortcoming that the structure of existing shutter exists is: when single pin or single other object were inserted in the jack, shutter still can be pushed open; Insert or one pole three slotting plugs when one pole two, when inserting jack respectively, corresponding one pole three is inserted or the shutters at the jack place that one pole two is inserted are open together, therefore still has potential safety hazard.
Therefore, for the problems referred to above and the defective that solves existence, a kind of plate connector with single shutter need be provided, its security performance is better.
The utility model content
The purpose of the utility model is to have overcome above-mentioned shortcoming of the prior art, and a kind of plate connector with single shutter is provided, and this plate connector design with single shutter is ingenious, and structure is unique, and security performance is better, is suitable for large-scale promotion application.
To achieve these goals; The plate connector with single shutter of the utility model; Comprise cover, single shutter and base; Be provided with in the said base the two poles of the earth sleeve of forming by a L utmost point sleeve and a N level sleeve and by the 2nd L utmost point sleeve and the 2nd N level sleeve of the arrangement of falling the Eight characters and be located at a said L utmost point sleeve and a said N level sleeve between band ground, the two poles of the earth sleeve formed of E level sleeve; Between forms spatial accommodation on said base thereby said cover covers; Said single shutter is arranged in the said spatial accommodation; Said cover is provided with the first cover jack, the second cover jack, the 3rd cover jack, fourth face lid jack and the 5th cover jack of a corresponding said L utmost point sleeve, a said N level sleeve, said the 2nd L utmost point sleeve, said the 2nd N level sleeve and said E level sleeve; Said base is provided with first base jack, second base jack, the 3rd base jack, the 4th base jack and the 5th base jack of a corresponding said L utmost point sleeve, a said N level sleeve, said the 2nd L utmost point sleeve, said the 2nd N level sleeve and said E level sleeve, is characterized in
Said single shutter comprises pedestal, first skewback, second skewback, the 3rd skewback and elastomeric element; Sleeve to band ground, said the two poles of the earth sleeve direction slidably is arranged in the said spatial accommodation said pedestal along said the two poles of the earth; The said glide direction in said pedestal upper edge is disposed with said the 3rd skewback, through hole, first protuberance and second protuberance; Said elastomeric element is arranged between said first protuberance and said second protuberance; First, second convexity plays the balanced protection door makes it be parked in the pedestal position of rest place of design; And the effect of in shutter moves up and down process, transmitting spring force; Said the 3rd skewback and said through hole are between said the 5th cover jack and said the 5th base jack; The said elastomeric element of inclined-plane forward of said the 3rd skewback; Said pedestal has first edge and second edge with respect to said glide direction symmetry of the arrangement of falling the Eight characters, and said first edge and said second edge lay respectively between said the 3rd cover jack and said the 3rd base jack and said fourth face covers between jack and the 4th base jack, and said first skewback and said second skewback all are positioned on the said pedestal and with respect to said glide direction and are symmetrical set; Said first skewback is between said first cover jack and said first base jack; Said second skewback is between said second cover jack and said second base jack, and the said dorsad elastomeric element in the inclined-plane of said first skewback and said second skewback is provided with first limiting component and second limiting component in the said cover; Said first limiting component and said first skewback are equipped with spacing said first skewback when being used for the said first skewback perk, and said second limiting component and said second skewback are equipped with spacing said second skewback when being used for the said second skewback perk.
Preferably; Be respectively arranged with on the bottom surface of said pedestal and the said base on bottom surface and the said base of chute and slide rail or said pedestal and be respectively arranged with slide rail and chute; Said slide rail is arranged in said chute; The said chute length direction in said pedestal upper edge is disposed with said the 3rd skewback, said through hole, said first protuberance and said second protuberance; Said first edge and said second edge are symmetrical set with respect to said chute, and said first skewback and said second skewback are symmetrical set with respect to said chute.
Preferably, said elastomeric element is a stage clip.
Preferably, said first limiting component and said second limiting component are fixture block.
Preferably, the degree of depth of said chute is less than the height of said slide rail.
Preferably, said the two poles of the earth sleeve is the two poles of the earth double-purpose sleeves.
Preferably, a said L utmost point sleeve and a said N level sleeve are flat sleeve.
Preferably, said the 2nd L utmost point sleeve, said the 2nd N level sleeve and said E level sleeve are flat sleeve.
The beneficial effect of the utility model specifically is: the said elastomeric element of inclined-plane forward of said the 3rd skewback of the plate connector with single shutter of the utility model; The said dorsad elastomeric element in the inclined-plane of said first skewback and said second skewback; Be provided with first limiting component and second limiting component in the said cover; Said first limiting component and said first skewback are equipped with spacing said first skewback when being used for the said first skewback perk; Said second limiting component and said second skewback are equipped with spacing said second skewback when being used for the said second skewback perk, thereby when single body inserts any jack of the first cover jack and the second cover jack, single shutter will receive under the one-sided contact pressure effect; With the slide rail is that back shaft is to lopsidedness; The side that single shutter sticks up has limited the unlatching of single shutter owing to receive the spacing of cover limiting component, and security performance is improved; After having inserted single-phase the two poles of the earth or single-phase three-terminal polarized plus plug; Because of single shutter is back-to-back mobile, so single-phase three utmost point jacks are that the 3rd base jack, the 4th base jack and the 5th base jack or single-phase the two poles of the earth jack are the protection that first base jack and second base jack still obtain single shutter, security performance is improved; Design ingenious; Structure is unique, and security performance is better, is suitable for large-scale promotion application.
Description of drawings
Fig. 1 is the exploded perspective view of a specific embodiment of the utility model.
Fig. 2 is the cross-sectional schematic one after specific embodiment shown in Figure 1 is assembled.
Fig. 3 is the cross-sectional schematic two after specific embodiment shown in Figure 1 is assembled.
Embodiment
In order more to be expressly understood the technology contents of the utility model, the special following examples of lifting specify.Should be understood that embodiment is used to explain the utility model, rather than to the restriction of the utility model.
See also shown in Figure 1; The plate connector with single shutter of the utility model comprises cover 1, single shutter 2 and base 3; Be provided with in the said base 3 the two poles of the earth sleeve 4 of forming by a L utmost point sleeve 41 and a N level sleeve 42 and by the 2nd L utmost point sleeve 51 and the 2nd N level sleeve 52 of the arrangement of falling the Eight characters and be located at a said L utmost point sleeve 41 and a said N level sleeve 42 between band ground, the two poles of the earth sleeve 5 formed of E level sleeve 53; Between forms spatial accommodation 6 on said base 3 thereby said cover 1 covers; Said single shutter 2 is arranged in the said spatial accommodation 6; Said cover 1 is provided with the first cover jack 11, the second cover jack 12, the 3rd cover jack 13, fourth face lid jack 14 and the 5th cover jack 15 of a corresponding said L utmost point sleeve 41, a said N level sleeve 42, said the 2nd L utmost point sleeve 51, said the 2nd N level sleeve 52 and said E level sleeve 53, and said base 3 is provided with first base jack 31, second base jack 32, the 3rd base jack 33, the 4th base jack 34 and the 5th base jack 35 of a corresponding said L utmost point sleeve 41, a said N level sleeve 42, said the 2nd L utmost point sleeve 51, said the 2nd N level sleeve 52 and said E level sleeve 53.
Said single shutter 2 comprises pedestal 21, first skewback 22, second skewback 23, the 3rd skewback 24 and elastomeric element 25; Said pedestal 21 along said the two poles of the earth sleeve 4 sleeve 5 directions slidably are arranged in the said spatial accommodation 6 to band ground, said the two poles of the earth; The said glide direction in said pedestal 21 upper edges is disposed with said the 3rd skewback 24, through hole 27, first protuberance 28 and second protuberance 29; Said elastomeric element 25 is arranged between said first protuberance 28 and said second protuberance 29; First protuberance 28, the balanced protection door plays in the second convexo-convex portion 29 makes it be parked in the pedestal position of rest place of design; And the effect of in shutter moves up and down process, transmitting spring force); Said the 3rd skewback 24 and said through hole 27 are between said the 5th cover jack 15 and said the 5th base jack 35; The said elastomeric element 25 of the inclined-plane forward of said the 3rd skewback 24; Said pedestal 21 has first edge 43 and second edge 44 with respect to said glide direction symmetry of the arrangement of falling the Eight characters; Said first edge 43 and said second edge 44 lay respectively between said the 3rd cover jack 13 and said the 3rd base jack 33 and said fourth face covers between jack 14 and the 4th base jack 34; Said first skewback 22 all is positioned on the said pedestal 21 and with respect to said glide direction with said second skewback 23 and is symmetrical set, and said first skewback 22 is between said first cover jack 11 and said first base jack 31, and said second skewback 23 is between said second cover jack 12 and said second base jack 32; The said dorsad elastomeric element 25 in inclined-plane of said first skewback 22 and said second skewback 23; Be provided with first limiting component and second limiting component 16 in the said cover 1, said first limiting component and said first skewback 22 are equipped with spacing said first skewback 22 when being used for said first skewback, 22 perks, and said second limiting component 16 and said second skewback 23 are equipped with spacing said second skewback 23 when being used for said second skewback, 23 perks.
Said pedestal 21 along said the two poles of the earth sleeve 4 sleeve 5 directions slidably are arranged in the said spatial accommodation 6 and can adopt any suitable structure to band ground, said the two poles of the earth; See also shown in Fig. 1 and 3; In the specific embodiment of the utility model; Be respectively arranged with chute 26 and slide rail 36 on the bottom surface of said pedestal 21 and the said base 3; Said slide rail 36 is arranged in said chute 26; Said chute 26 length directions in said pedestal 21 upper edges are disposed with said the 3rd skewback 24, said through hole 27, said first protuberance 28 and said second protuberance 29, and said first edge 43 is symmetrical set with respect to said chute 26 with said second edge 44, and said first skewback 22 is symmetrical set with respect to said chute 26 with said second skewback 23.
Said elastomeric element 25 can be any suitable components, sees also shown in Fig. 1 and 3, and in the specific embodiment of the utility model, said elastomeric element 25 is stage clips.
Said first limiting component and said second limiting component 16 can be any suitable components, see also shown in Figure 2ly, and in the specific embodiment of the utility model, said first limiting component and said second limiting component 16 are fixture block.
The height of the degree of depth of said chute 26 and said slide rail 36 can be identical also can be inequality, see also shown in Fig. 1 and 3, in the specific embodiment of the utility model, the degree of depth of said chute 26 is less than the height of said slide rail 36.
Said the two poles of the earth sleeve 4 can be the single sleeves of using in the two poles of the earth, and a for example said L utmost point sleeve 41 is flat sleeve with a said N level sleeve 42.See also shown in Fig. 1-3, in the specific embodiment of the utility model, said the two poles of the earth sleeve 4 is the two poles of the earth double-purpose sleeves.
Band ground, said the two poles of the earth sleeve 5 can be band ground, the two poles of the earth single with or the double-purpose sleeve, see also shown in Fig. 1-3, in the specific embodiment of the utility model, said the 2nd L utmost point sleeve 51, said the 2nd N level sleeve 52 and said E level sleeve 53 are flat sleeve.
During use, when single body inserts any jack of the first cover jack 11 and the second cover jack 12, single shutter 2 will receive under the one-sided contact pressure effect; Promptly first skewback 22 or second skewback 23 are stressed; With slide rail 36 be back shaft to lopsidedness, the side that single shutter 2 sticks up stops it to move to the 3rd cover jack 13 and fourth face lid jack 14 directions owing to receive the spacing of fixture block in the cover 1; Limited the unlatching of single shutter 2, security performance is improved.
After inserting single-phase the two poles of the earth plug; After promptly having inserted the first cover jack 11 and the second cover jack 12; First skewback 22 and second skewback 23 are simultaneously stressed, and single shutter 2 slides to the 3rd cover jack 13 and fourth face lid jack 14 directions, exposes first base jack 31 and second base jack 32; Thereby successfully insert a L utmost point sleeve 41 and a N level sleeve 42; And the 3rd base jack 33, the 4th base jack 34 and the 5th base jack 35 still coverlet shutter 2 cover, obtain the protection of single shutter 2, security performance improves.
After having inserted single-phase three-terminal polarized plus plug; After promptly having inserted the 3rd cover jack 13, fourth face lid jack 14 and the 5th cover jack 15; The 3rd skewback 24 is stressed, and single shutter 2 slides to the first cover jack 11 and the second cover jack, 12 directions, exposes the 3rd base jack 33, the 4th base jack 34 and the 5th base jack 35; Thereby successfully insert said the 2nd L utmost point sleeve 51, said the 2nd N level sleeve 52 and said E level sleeve 53; And first base jack 31 and second base jack 32 still coverlet shutter 2 cover, obtain the protection of single shutter 2, security performance improves.
To sum up, the plate connector design with single shutter of the utility model is ingenious, and structure is unique, and security performance is better, is suitable for large-scale promotion application.
In this specification, the utility model is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from the spirit and the scope of the utility model.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (8)
1. plate connector with single shutter; Comprise cover; Single shutter and base; Be provided with in the said base the two poles of the earth sleeve of forming by a L utmost point sleeve and a N level sleeve and by the 2nd L utmost point sleeve and the 2nd N level sleeve of the arrangement of falling the Eight characters and be located at a said L utmost point sleeve and a said N level sleeve between band ground, the two poles of the earth sleeve formed of E level sleeve; Between forms spatial accommodation on said base thereby said cover covers; Said single shutter is arranged in the said spatial accommodation; Said cover is provided with a corresponding said L utmost point sleeve; A said N level sleeve; Said the 2nd L utmost point sleeve; The first cover jack of said the 2nd N level sleeve and said E level sleeve; The second cover jack; The 3rd cover jack; Fourth face lid jack and the 5th cover jack; Said base is provided with a corresponding said L utmost point sleeve; A said N level sleeve; Said the 2nd L utmost point sleeve; First base jack of said the 2nd N level sleeve and said E level sleeve; Second base jack; The 3rd base jack; The 4th base jack and the 5th base jack; It is characterized in that
Said single shutter comprises pedestal, first skewback, second skewback, the 3rd skewback and elastomeric element; Sleeve to band ground, said the two poles of the earth sleeve direction slidably is arranged in the said spatial accommodation said pedestal along said the two poles of the earth; The said glide direction in said pedestal upper edge is disposed with said the 3rd skewback, through hole, first protuberance and second protuberance; Said elastomeric element is arranged between said first protuberance and said second protuberance; Said the 3rd skewback and said through hole are between said the 5th cover jack and said the 5th base jack; The said elastomeric element of inclined-plane forward of said the 3rd skewback; Said pedestal has first edge and second edge with respect to said glide direction symmetry of the arrangement of falling the Eight characters; Said first edge and said second edge lay respectively between said the 3rd cover jack and said the 3rd base jack and said fourth face covers between jack and the 4th base jack; Said first skewback and said second skewback all are positioned on the said pedestal and with respect to said glide direction and are symmetrical set, and said first skewback is between said first cover jack and said first base jack, and said second skewback is between said second cover jack and said second base jack; The said dorsad elastomeric element in the inclined-plane of said first skewback and said second skewback; Be provided with first limiting component and second limiting component in the said cover, said first limiting component and said first skewback are equipped with spacing said first skewback when being used for the said first skewback perk, and said second limiting component and said second skewback are equipped with spacing said second skewback when being used for the said second skewback perk.
2. the plate connector with single shutter according to claim 1; It is characterized in that; Be respectively arranged with on the bottom surface of said pedestal and the said base on bottom surface and the said base of chute and slide rail or said pedestal and be respectively arranged with slide rail and chute; Said slide rail is arranged in said chute; The said chute length direction in said pedestal upper edge is disposed with said the 3rd skewback, said through hole, said first protuberance and said second protuberance, and said first edge and said second edge are symmetrical set with respect to said chute, and said first skewback and said second skewback are symmetrical set with respect to said chute.
3. the plate connector with single shutter according to claim 1 is characterized in that said elastomeric element is a stage clip.
4. the plate connector with single shutter according to claim 1 is characterized in that, said first limiting component and said second limiting component are fixture block.
5. the plate connector with single shutter according to claim 1 is characterized in that the degree of depth of said chute is less than the height of said slide rail.
6. the plate connector with single shutter according to claim 1 is characterized in that, said the two poles of the earth sleeve is the two poles of the earth double-purpose sleeves.
7. the plate connector with single shutter according to claim 1 is characterized in that, a said L utmost point sleeve and a said N level sleeve are flat sleeve.
8. the plate connector with single shutter according to claim 1 is characterized in that, said the 2nd L utmost point sleeve, said the 2nd N level sleeve and said E level sleeve are flat sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202943971U CN202183488U (en) | 2011-08-12 | 2011-08-12 | Combined socket with single protection door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202943971U CN202183488U (en) | 2011-08-12 | 2011-08-12 | Combined socket with single protection door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202183488U true CN202183488U (en) | 2012-04-04 |
Family
ID=46176513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202943971U Expired - Lifetime CN202183488U (en) | 2011-08-12 | 2011-08-12 | Combined socket with single protection door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202183488U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103346424A (en) * | 2013-06-28 | 2013-10-09 | 浙江正泰建筑电器有限公司 | Socket protective door |
| CN106486818A (en) * | 2016-12-07 | 2017-03-08 | 佛山市艾臣智能门窗科技有限公司 | Safety socket |
| CN107332021A (en) * | 2016-04-29 | 2017-11-07 | 公牛集团有限公司 | The assembly method of the sleeve seat of socket, the socket using this kind of sleeve seat and socket |
-
2011
- 2011-08-12 CN CN2011202943971U patent/CN202183488U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103346424A (en) * | 2013-06-28 | 2013-10-09 | 浙江正泰建筑电器有限公司 | Socket protective door |
| CN107332021A (en) * | 2016-04-29 | 2017-11-07 | 公牛集团有限公司 | The assembly method of the sleeve seat of socket, the socket using this kind of sleeve seat and socket |
| CN107332021B (en) * | 2016-04-29 | 2023-06-20 | 公牛集团股份有限公司 | Socket holder of socket, socket adopting socket holder and assembly method of socket |
| CN106486818A (en) * | 2016-12-07 | 2017-03-08 | 佛山市艾臣智能门窗科技有限公司 | Safety socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120404 |
|
| CX01 | Expiry of patent term |