CN202178446U - Combined socket having double protective doors - Google Patents
Combined socket having double protective doors Download PDFInfo
- Publication number
- CN202178446U CN202178446U CN2011202939637U CN201120293963U CN202178446U CN 202178446 U CN202178446 U CN 202178446U CN 2011202939637 U CN2011202939637 U CN 2011202939637U CN 201120293963 U CN201120293963 U CN 201120293963U CN 202178446 U CN202178446 U CN 202178446U
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- Prior art keywords
- skewback
- hole
- jack
- sleeve
- base
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- 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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- 230000001681 protective effect Effects 0.000 title abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000004308 accommodation Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a combined socket having double protective doors, comprising a front cover and a pedestal, wherein the combined socket is located at the inclined plane positive elastic member of the first and second inclined blocks of the first protective door between the front cover and the jack of the pedestal corresponding to the two-electrode socket and also located at the inclined back elastic member of the third inclined block of the second protective door between the front cover and the jack of the pedestal corresponding to the bi-electrode grounding sleeve. The front cover is internally provided with a first and a second spacing part. When a single object inserts into the jack of the first or second front cover, a single side of the first protective door receives the force, and the first or second inclined block is prized up. Spaced by the spacing member, the opening and closing of the first protective door is limited. When a single-phase bi-electrode plug or a single-phase tri-electrode plug is inserted, the single-phase tri-electrode jack or the single-phase bi-electrode jack still receives the protection of the second or the first protective door as the first and second protective door is back-to-back moved. The combined socket features smart design, unique structure, better safety performance, and wide 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 two shutters.
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 two shutters 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 two shutters is provided, and this plate connector design with two shutters 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 two shutters of the utility model; Comprise cover 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 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; Be characterized in
Described plate connector with two shutters also comprises two shutters; Said pair of shutter is arranged in the said spatial accommodation; Said pair of shutter comprises first shutter and is positioned at second shutter on said first shutter; Said first shutter comprises first pedestal, first skewback and second skewback; Said second shutter comprises second pedestal, 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 first pedestal along said the two poles of the earth; Said first pedestal is provided with first through hole and second protuberance; Said second pedestal is provided with said the 3rd skewback and first protuberance; Said first through hole, said the 3rd skewback, said first protuberance and said second protuberance set gradually along said glide direction, and said elastomeric element is arranged between said first protuberance and said second protuberance, and said first through hole is between said the 5th cover jack and said the 5th base jack; The said dorsad elastomeric element in the inclined-plane of said the 3rd skewback; Said first pedestal has second through hole and the third through-hole of the said relatively glide direction symmetry of the arrangement of falling the Eight characters, and said second pedestal has the fourth hole and the fifth hole of the said relatively glide direction symmetry of the arrangement of falling the Eight characters, and said second through hole and said fourth hole are between said the 3rd cover jack and said the 3rd base jack; Said third through-hole and said fifth hole are between said fourth face lid jack and the 4th base jack; Said first skewback and said second skewback all are positioned on said first 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 elastomeric element of inclined-plane forward of said first skewback and said second skewback; Said the 3rd skewback slidably is arranged between said first skewback and said second skewback, and said first pedestal also has the 6th through hole and the 7th through hole of said relatively glide direction symmetry, and said the 6th through hole is between said first skewback and said second through hole; Said the 7th through hole is between said second skewback and said third through-hole; 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.
Preferably; Be respectively arranged with on the bottom surface of said first pedestal and the said base on bottom surface and the said base of chute and slide rail or said first pedestal and be respectively arranged with slide rail and chute; Said slide rail is arranged in said chute; Said first through hole, said the 3rd skewback, said first protuberance and said second protuberance set gradually along said chute length direction, and said second through hole and said third through-hole, said fourth hole and said fifth hole, said the 6th through hole and said the 7th through hole and said first skewback and said second skewback all 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 dorsad elastomeric element in the inclined-plane of said the 3rd skewback of second shutter of the plate connector with two shutters of the utility model; Said first skewback of first shutter and the said elastomeric element of inclined-plane forward of 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, first shutter will receive under the one-sided contact pressure effect; With the slide rail is that back shaft is to lopsidedness; The side that first shutter sticks up has limited the unlatching of first 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; Cause first shutter and second shutter are 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 second shutter or first 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 two shutters of the utility model comprises cover 1 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 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.
Described plate connector with two shutters also comprises two shutters 7; Said pair of shutter 7 is arranged in the said spatial accommodation 6; Said pair of shutter 7 comprises first shutter 2 and is positioned at second shutter 8 on said first shutter 2; Said first shutter 2 comprises first pedestal 21, first skewback 22 and second skewback 23; Said second shutter 8 comprises second pedestal 81, the 3rd skewback 82 and elastomeric element 83; Said first 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; Said first pedestal 21 is provided with first through hole 24 and second protuberance 25; Said second pedestal 81 is provided with said the 3rd skewback 82 and first protuberance 84; Said first through hole 24, said the 3rd skewback 82, said first protuberance 84 and said second protuberance 25 set gradually along said glide direction, and said elastomeric element 83 is arranged between said first protuberance 84 and said second protuberance 25, and first protuberance 84, second protuberance 25 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 first through hole 24 is between said the 5th cover jack 15 and said the 5th base jack 35, and the said dorsad elastomeric element 83 in the inclined-plane of said the 3rd skewback 82, said first pedestal 21 have second through hole 27 and third through-hole 28 of the said relatively glide direction symmetry of the arrangement of falling the Eight characters; Said second pedestal 81 has the fourth hole 85 and fifth hole 86 of the said relatively glide direction symmetry of the arrangement of falling the Eight characters; Said second through hole 27 and said fourth hole 85 are between said the 3rd cover jack 13 and said the 3rd base jack 33, and said third through-hole 28 and said fifth hole position 86 are between said fourth face lid jack 14 and the 4th base jack 34, and said first skewback 22 all is positioned on said first pedestal 21 and with respect to said glide direction with said second skewback 23 and is symmetrical set; Said first skewback 22 is between said first cover jack 11 and said first base jack 31; Said second skewback 23 between said second cover jack 12 and said second base jack 32, the said elastomeric element 83 of inclined-plane forward of said first skewback 22 and said second skewback 23, said the 3rd skewback 82 slidably is arranged between said first skewback 22 and said second skewback 23; Said first pedestal 21 also has the 6th through hole 29 and the 7th through hole 30 of said relatively glide direction symmetry; Said the 6th through hole 29 is between said first skewback 22 and said second through hole 27, and said the 7th through hole 30 is provided with the first limiting component (not shown) and second limiting component 16 in the said cover 1 between said second skewback 23 and said third through-hole 28; 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 first 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 first pedestal 21 and the said base 3; Said slide rail 36 is arranged in said chute 26; Said first through hole 24, said the 3rd skewback 82, said first protuberance 84 and said second protuberance 25 set gradually along said chute 26 length directions, and said second through hole 27 and said third through-hole 28, said fourth hole 85 and said fifth hole 86, said the 6th through hole 29 and said the 7th through hole 30 and said first skewback 22 and said second skewback 23 all are symmetrical set with respect to said chute 26.
Said elastomeric element 83 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 83 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; First shutter 2 of two shutters 7 will receive under the one-sided contact pressure effect, and promptly first skewback 22 or second skewback 23 are stressed, be that back shaft is to lopsidedness with slide rail 36; The side that first shutter 2 sticks up is owing to receive the spacing of fixture block in the cover 1; Stop it to move to the first cover jack 11 and the second cover jack, 12 directions, limited the unlatching of first 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 first shutter 2 slides to the first cover jack 11 and the second cover jack, 12 directions, and the 6th through hole 29 and the 7th through hole 30 lay respectively at directly over 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 are still covered by second shutter 8, obtain the protection of second shutter 8, and 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 82 is stressed; Second shutter 8 slides to the 3rd cover jack 13 and fourth face lid jack 14 directions; Expose first through hole 24 that is positioned at directly over the 5th base jack 35, said second through hole 27 and said fourth hole 85 between said the 3rd cover jack 13 and said the 3rd base jack 33, said third through-hole 28 and said fifth hole 86 between said fourth face lid jack 14 and the 4th base jack 34 (just this specification summary of the invention describe structure); 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 are still covered by first shutter 2, obtain the protection of first shutter 22, and security performance improves.
To sum up, the plate connector design with two shutters 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 two shutters; Comprise cover 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 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
Described plate connector with two shutters also comprises two shutters; Said pair of shutter is arranged in the said spatial accommodation; Said pair of shutter comprises first shutter and is positioned at second shutter on said first shutter; Said first shutter comprises first pedestal, first skewback and second skewback; Said second shutter comprises second pedestal, 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 first pedestal along said the two poles of the earth; Said first pedestal is provided with first through hole and second protuberance; Said second pedestal is provided with said the 3rd skewback and first protuberance; Said first through hole, said the 3rd skewback, said first protuberance and said second protuberance set gradually along said glide direction, and said elastomeric element is arranged between said first protuberance and said second protuberance, and said first through hole is between said the 5th cover jack and said the 5th base jack; The said dorsad elastomeric element in the inclined-plane of said the 3rd skewback; Said first pedestal has second through hole and the third through-hole of the said relatively glide direction symmetry of the arrangement of falling the Eight characters, and said second pedestal has the fourth hole and the fifth hole of the said relatively glide direction symmetry of the arrangement of falling the Eight characters, and said second through hole and said fourth hole are between said the 3rd cover jack and said the 3rd base jack; Said third through-hole and said fifth hole are between said fourth face lid jack and the 4th base jack; Said first skewback and said second skewback all are positioned on said first 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 elastomeric element of inclined-plane forward of said first skewback and said second skewback; Said the 3rd skewback slidably is arranged between said first skewback and said second skewback, and said first pedestal also has the 6th through hole and the 7th through hole of said relatively glide direction symmetry, and said the 6th through hole is between said first skewback and said second through hole; Said the 7th through hole is between said second skewback and said third through-hole; 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 two shutters according to claim 1; It is characterized in that; Be respectively arranged with on the bottom surface of said first pedestal and the said base on bottom surface and the said base of chute and slide rail or said first pedestal and be respectively arranged with slide rail and chute; Said slide rail is arranged in said chute; Said first through hole, said the 3rd skewback, said first protuberance and said second protuberance set gradually along said chute length direction, and said second through hole and said third through-hole, said fourth hole and said fifth hole, said the 6th through hole and said the 7th through hole and said first skewback and said second skewback all are symmetrical set with respect to said chute.
3. the plate connector with two shutters according to claim 1 is characterized in that said elastomeric element is a stage clip.
4. the plate connector with two shutters 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 two shutters 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 two shutters 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 two shutters 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 two shutters 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 |
|---|---|---|---|
| CN2011202939637U CN202178446U (en) | 2011-08-15 | 2011-08-15 | Combined socket having double protective doors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202939637U CN202178446U (en) | 2011-08-15 | 2011-08-15 | Combined socket having double protective doors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202178446U true CN202178446U (en) | 2012-03-28 |
Family
ID=45868311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202939637U Expired - Lifetime CN202178446U (en) | 2011-08-15 | 2011-08-15 | Combined socket having double protective doors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202178446U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591226A (en) * | 2016-01-26 | 2016-05-18 | 浙江正泰建筑电器有限公司 | 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 |
| CN109216998A (en) * | 2018-11-01 | 2019-01-15 | 厦门视贝科技有限公司 | The socket protection door structure of included flexible reset arm |
| WO2024222258A1 (en) * | 2023-04-28 | 2024-10-31 | 深圳中科电工新能源科技有限公司 | Safety socket |
-
2011
- 2011-08-15 CN CN2011202939637U patent/CN202178446U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591226A (en) * | 2016-01-26 | 2016-05-18 | 浙江正泰建筑电器有限公司 | Socket |
| CN105591226B (en) * | 2016-01-26 | 2019-04-23 | 浙江正泰建筑电器有限公司 | 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 |
| 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 |
| CN109216998A (en) * | 2018-11-01 | 2019-01-15 | 厦门视贝科技有限公司 | The socket protection door structure of included flexible reset arm |
| WO2024222258A1 (en) * | 2023-04-28 | 2024-10-31 | 深圳中科电工新能源科技有限公司 | 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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120328 |