CN104143724A - Power socket provided with protection door - Google Patents
Power socket provided with protection door Download PDFInfo
- Publication number
- CN104143724A CN104143724A CN201410320213.2A CN201410320213A CN104143724A CN 104143724 A CN104143724 A CN 104143724A CN 201410320213 A CN201410320213 A CN 201410320213A CN 104143724 A CN104143724 A CN 104143724A
- Authority
- CN
- China
- Prior art keywords
- shutter
- socket
- panel
- supply socket
- socket panel
- 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.)
- Granted
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a power socket provided with a protection door. The power socket can automatically display the electrified state and automatically sense whether a plug is inserted in. The power socket comprises a shell body, a socket panel arranged on the top of the shell body, and a bottom cover arranged on the bottom of the shell body, wherein an installation wall is arranged in the shell body, the socket panel is provided with an earth jack and at least a pair of electrification jacks, an electrification plug bush, an earth plug bush and the protection door are arranged in the shell body, an upper shifting oblique surface is arranged on the top surface of the protection door, a reset spring is arranged between the protection door and the socket panel, a printed circuit board is arranged in the shell body and located on the back side of the installation wall, an indication lamp and a microswitch are arranged on the printed circuit board, a lower shifting oblique surface matched with the microswitch is arranged on the bottom surface of the protection door, a light passing hole is formed in the installation wall, a light emitting hole is formed in the socket panel, the electrification plug bush and the earth plug bush are provided with electrical connection lead pieces respectively, and all the electrical connection lead pieces are welded to the printed circuit board in a plugged mode. The power socket is high in safety performance and intelligent degree.
Description
Technical field
The present invention relates to a kind of supply socket for the socket of power supply transfer, refer more particularly to a kind of supply socket with shutter.
Background technology
At present; traditional supply socket with shutter; its structure comprises: housing and the socket panel that is arranged on case top; in housing, be provided with installation wall; on described socket panel, offer a pair of phase line jack and earth jack, in housing, be provided with shutter, the back-moving spring matching with shutter for blocking phase line jack and be located in corresponding electric mortiser cover, the ground connection sleeve corresponding with earth jack of connecing with phase line jack that wall is installed.This socket, self is the whether mechanism of plug-in of tape light and automatic sensing not, and function ratio is more single, only can play and prevent that child's mistake from inserting finger or foreign matter the effect of phase line jack.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of and can automatically show whether there is electricity, and the supply socket with shutter that can automatic sensing whether has plug to insert.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of supply socket with shutter, comprise: housing, and be arranged on the socket panel of case top and be arranged on the bottom of housing bottom, in housing, be provided with the installation wall that connects electric mortiser cover and ground connection sleeve for installing, on socket panel, offer earth jack and at least two and connect electric jack, install be provided with on wall with connect electric jack corresponding connect electric mortiser cover, and the ground connection sleeve corresponding with earth jack, install on wall and slide and be provided with the shutter that connects electric mortiser cover for blocking, on the end face of shutter, be provided with on socket panel connect that electric jack matches on stir inclined-plane, between shutter and described socket panel, be provided with at least one back-moving spring, all connecing in electric mortiser cover and ground connection sleeve, have at least three sleeves to be riveted on and install on wall, in described housing, be also provided with printed circuit board (also claiming printed wiring board) at the back side that wall is installed, the sensitive switch that is provided with indicator light on printed circuit board and matches with shutter, on the bottom surface of described shutter, be provided with match with the touch head of sensitive switch under stir inclined-plane, on described installation wall, offer the unthreaded hole of crossing matching with indicator light, on described socket panel, also offer the lightening hole matching with mistake unthreaded hole, described connecing on electric mortiser cover and ground connection sleeve is respectively arranged with electrical connection lead-out tablet, all electrical connection lead-out tablets are inserted and are welded on described printed circuit board.
As a kind of preferred version, in the described supply socket with shutter, one of them connects electric mortiser cover and is connected with corresponding electrical connection lead-out tablet by a secondary fuse holder, concrete set-up mode is: connect electric mortiser cover and be riveted on together with one of them fuse holder on described installation wall, be electrically connected accordingly lead-out tablet and be arranged on another fuse holder; Remaining connects electric mortiser cover and is all connected with corresponding electrical connection lead-out tablet by electrical connector, and concrete set-up mode is: connect on the installation wall of electric mortiser cover described in being riveted on together with corresponding electrical connector, be electrically connected accordingly lead-out tablet and be arranged on this electrical connector.
As a kind of preferred version, in the described supply socket with shutter, the electrical connection lead-out tablet on described ground connection sleeve is integral type structure, is set directly on ground connection sleeve.
As a kind of preferred version, in the described supply socket with shutter, in described housing, be also provided with the supporting seat matching with shutter, on this supporting seat, offer the light-conductive hole matching with described indicator light; As further preferred version, on described supporting seat, offer some glide directions that be parallel to each other and shutter consistent for reducing the drag reduction groove of shutter resistance of taxing; As further preferred version, on the hole wall of described light-conductive hole, be provided with rest block, in light-conductive hole, be provided with light conductor, the bottom of light conductor is shelved in rest block, matches and be plugged in lightening hole with the lightening hole on described socket panel in the top of light conductor.
As a kind of preferred version, in the described supply socket with shutter, on the bottom surface of described light conductor, offer the arrangement cavity matching with indicator light.
As a kind of preferred version; in the described supply socket with shutter; between described shutter and socket panel, be provided with a pair of back-moving spring; in contrast should; on the end face of the corresponding side of described shutter, be provided with the consistent arrangement post of line of travel a pair of and shutter; the inner of back-moving spring is set on corresponding arrangement post, and the outer end of back-moving spring is resisted against on socket panel.
As a kind of preferred version, in the described supply socket with shutter, on the back side of described printed circuit board, be also provided with and draw connector, on described bottom, offer and the fairlead of drawing connector and matching.
As a kind of preferred version, in the described supply socket with shutter, the outside of described socket panel is also provided with installation panel, and the outside of described housing and bottom is also provided with the rear casing being connected with installation panel.
The invention has the beneficial effects as follows: the present invention is by built-in the printed circuit board that indicator light and sensitive switch are installed, and match with shutter by sensitive switch, attaching plug just provides power supply after need inserting certain depth, make attaching plug more reliable with contacting of described supply socket, and realize when whether automatic sensing has plug to insert, automatically showing whether socket has electric object, makes the structure of supply socket very compact; Further, by least three sleeves that connect in electric mortiser cover and ground connection sleeve are riveted on installation wall, make in the time that plug plugs, stressed installation on wall, thus effectively protect printed circuit board.In addition, in the loop that connects electric mortiser cover therein, be connected in series the fuse holder for installation insurance silk, by being inserted into the fuse on fuse holder, effectively ensured the safety of supply socket; In addition, the electrical connection lead-out tablet and the rivet that connect electric mortiser cover are fixed together, and make itself and being connected of connecing that electric mortiser overlaps more reliable; And the electrical connection lead-out tablet of ground connection sleeve directly generates in the time of the moulding of ground connection sleeve, not only connect reliable; And, also save material, reduce production cost.
Brief description of the drawings
Fig. 1 is blast structural representation of the present invention.
Fig. 2 is main TV structure schematic diagram of the present invention.
Fig. 3 is the A-A sectional structure schematic diagram of Fig. 2.
Fig. 4 is the B-B sectional structure schematic diagram of Fig. 2.
Fig. 5 is partial structurtes stereogram of the present invention.
Fig. 6 is the perspective view of housing.
Fig. 7 is the perspective view of supporting seat.
Fig. 8 is sectional perspective structural representation of the present invention.
Fig. 9 is the perspective view of drawing in the present invention before connector is installed.
Figure 10 is the perspective view of drawing in the present invention after connector is installed.
Figure 11 is the perspective view that the present invention has installed installation panel and rear casing.
Figure 12 is mounting structure schematic diagram between housing and supporting seat.
Figure 13 is the mounting structure schematic diagram between housing and supporting seat and shutter.
Figure 14 is the perspective view of socket panel.
Reference numeral in Fig. 1 to Figure 14 is: 1, bottom, 3, printed circuit board, 4, housing, 401, breach, 41, base plate, 411, cross unthreaded hole, 412, riveted holes, 413, touch head via hole, 414, grab, 42, riser, 421, supporting seat installation portion, 422, supporting seat rest portion, 423, shutter rest portion, 425, positive stop lug boss, 426, limited impression, 43, dividing plate, 5, supporting seat, 50, pedestal, 51, stretch out boss, 511, drag reduction groove, 52, light-conductive hole, 521, rest block, 53, limited shoulder, 6, shutter, 60, stir seat, 61, block piece, 611, gathering sill, 62, settle post, 63, on stir inclined-plane, 64, under stir inclined-plane, 7, light conductor, 71, settle cavity, 8, socket panel, 81, connect electric jack, 82, earth jack, 83, lightening hole, 84, gib block, 9, back-moving spring, 11, neutral line sleeve, 12, phase line sleeve, 13, ground connection sleeve, 131, electrical connection lead-out tablet, 14, electrical connector, 141, electrical connection lead-out tablet, 15, the first fuse holder, 16, the second fuse holder, 161, electrical connection lead-out tablet, 17, sensitive switch, 171, touch head, 18, indicator light, 19, fuse, 21, draw socket connector plug, 22, draw connector receptable, 31, installation panel, 32, rear casing, 33, wiring hole.
Embodiment
Below in conjunction with accompanying drawing, describe the specific embodiments of a kind of supply socket with shutter of the present invention in detail:
As shown in Figures 1 to 5, a kind of supply socket with shutter, comprise: housing 4, be arranged on the socket panel 8 and the bottom 1 that is arranged on housing 4 bottoms at housing 4 tops, supporting seat 5, shutter 6, light conductor 7, two connect an i.e. phase line sleeve 12 (also referred to as live wire sleeve) and the neutral line sleeve 11 (also referred to as zero line sleeve) of electric mortiser cover, a ground connection sleeve 13, sensitive switch 17, printed wiring board 3, and be arranged on indicator light 18 on printed circuit board 3 and i.e. the first fuse holder 15 and the second fuse holder 16 of a pair of fuse holder for installation insurance silk 19, on described socket panel 8, offer a docking electric jack 81, an earth jack 82 and a lightening hole 83, lightening hole 83 is positioned at the outside of earth jack 82, socket panel 8 back sides are provided with a pair of being parallel to each other for the gib block 84 of the shutter 6 that leads---and shown in Figure 14, in described housing 4, be provided with installation wall, wall is installed will be by socket panel 8, the inner chamber that housing 4 and bottom 1 surround is separated into, lower two and half chambeies are first chamber and second chamber, as shown in Figure 6, described installation wall: comprise base plate 41, the middle part of base plate 41 is provided with the riveted holes 412 of crossing unthreaded hole 411 and one and earth jack 82 matching with lightening hole 83, also be symmetrically arranged with a pair of riveted holes 412 corresponding with connecing electric jack 81, on base plate 41, between a pair of riveted holes 412 corresponding with connecing electric jack 81, also offer the touch head via hole 413 matching with the touch head 171 of sensitive switch 17, the back side of base plate 41 is provided for the grab 414 of fixing printed circuit board 3---and shown in Figure 8, wherein, cross unthreaded hole 411, the riveted holes 412 corresponding with earth jack 82 and touch head via hole 413 are positioned at the middle part of base plate 41, linearly arrange, crossing unthreaded hole 411, the riveted holes 412 corresponding with earth jack 82 and the both sides of touch head via hole 413 are respectively arranged with riser 42, the top of riser 42 is disposed with supporting seat installation portion 421 from low to high along the direction of described straight line, supporting seat rest portion 422 and shutter rest portion 423, riser 42 is provided with positive stop lug boss 425 on supporting seat installation portion 421, riser 42 offers limited impression 426 at supporting seat installation portion 421 and the intersection of supporting seat rest portion 422, this is to being provided with the dividing plate corresponding with settling groove 426 43 between riser 42, the respective inner walls of this dividing plate 43 and housing 4 and this are to surrounding between riser 42 and crossing the indicator light guide lighting channel that cross section that unthreaded hole 411 matches is rectangle, described phase line sleeve 12, neutral line sleeve 11 and ground connection sleeve 13 are placed in first chamber, the first fuse holder 15, the second fuse holder 16, printed circuit board 3 and with electrical connection lead-out tablet 141 electrical connector 14 be placed in second chamber, neutral line sleeve 11 is riveted on base plate 41 by rivet and corresponding riveted holes 412 together with electrical connector 14, phase line sleeve 12 is riveted on base plate 41 by rivet and corresponding riveted holes 412 together with the first fuse holder 15, ground connection sleeve 13 is riveted on base plate 41 by rivet and corresponding riveted holes 412, on ground connection sleeve 13, carry electrical connection lead-out tablet 131, on the second fuse holder 16, carry electrical connection lead-out tablet 161, electrical connection lead-out tablet 131, 141 and 161 all insert on the printed circuit board 3 described in being welded in, described shutter 6 and supporting seat 5 are all placed in first chamber, shutter 6 is shelved on supporting seat 5---and shown in Figure 13, as shown in Figure 7, described supporting seat 5 comprises: be arranged on the pedestal 50 on the supporting seat installation portion 421 of a pair of riser 42---shown in Figure 12, on pedestal 50, offering cross section is the light-conductive hole 52 of rectangle, on the relative a pair of hole wall of light-conductive hole 52, be respectively arranged with the rest block 521 matching with the positive stop lug boss 425 of a corresponding side, positive stop lug boss 425 abuts on the side of rest block 521, the inside side walls of light-conductive hole 52 is embedded in limited impression 426, the bilateral symmetry of pedestal 50 is provided with and stretches out boss 51, stretching out boss 51 is shelved in the supporting seat rest portion 422 of riser 42, stretch out on boss 51, offer many consistent with the glide direction of shutter 6 reducing the drag reduction groove 511 of shutter 6 resistance of taxing, the arranged outside limited location shoulder 53 of pedestal 50, on described housing 4, offer the breach 401 matching with this limited shoulder 53, this limited shoulder 53 is placed in described breach 401, in described light-conductive hole 52, be provided with light conductor 7, the bottom surface of light conductor 7 is shelved in described rest block 521, matching and be plugged in lightening hole 83 with the lightening hole 83 on described socket panel 8 in the top of light conductor 7, offers the arrangement cavity 71 matching with indicator light 18 on the bottom surface of light conductor 7, excessively unthreaded hole 411, the indicator light guide lighting channel of described indicator light 18 from base plate 41 passes, and is placed in and settles cavity 71, described shutter 6 comprises: stir seat 60, stir seat 60 bilateral symmetry be provided with a pair of for block plug-in sleeve be neutral line sleeve 11 and phase line sleeve 12 block piece 61, this is a pair of blocks and on piece 61, offers respectively the gathering sill 611 matching with corresponding gib block 84, this is being provided with and is stirring inclined-plane 63 near stirring seat 60 one end blocking piece 61, stir seat 60 the back side be provided with match with the touch head 171 of sensitive switch 17 under stir inclined-plane 64, stir on seat 60 and to be symmetrically arranged with a pair of arrangement post 62 being positioned at two inner sides of blocking piece 61, the touch head via hole 413 of the touch head 171 of described sensitive switch 17 from base plate 41 stretches out, with described under stir inclined-plane 64 and match, between described shutter 6 and socket panel 8, be provided with a pair of back-moving spring 9, concrete set-up mode is: the inner end of a pair of back-moving spring 9 is set in respectively on corresponding arrangement post 62, and the outer end of back-moving spring 9 is resisted against on socket panel 8, as shown in Figure 9 and Figure 10, on the back side of described printed circuit board 3, be also provided with and draw socket connector plug 21 and draw the connector of drawing that connector receptable 22 forms, on described bottom 1, offer and the fairlead of drawing connector and matching.
When actual installation, first by neutral line sleeve 11 and electrical connector 14, phase line sleeve 12 and the first fuse holder 15, ground connection sleeve 13 is riveted on base plate 41 by rivet and corresponding riveted holes 412, then will be welded with indicator light 18, sensitive switch 17, the second fuse holder 16 and the printed circuit board 3 of drawing socket connector plug 21 are retained on the back side of base plate 41 by grab 414, then, by the first fuse holder 15, electrical connection lead-out tablet 131, 141 slotting being welded on this printed circuit board 3, on the first fuse holder 15 and the second fuse holder 16 by insure silk 19, then, supporting seat 5 is installed successively on riser 42, shutter 6 and back-moving spring 9 are installed in socket panel 8, then, cover socket panel 8 and bottom 1.
As shown in figure 11, in the time of practical application, the outside of described socket panel 8 is also provided with installation panel 31, and the outside of described housing 4 and bottom 1 is also provided with the rear casing 32 being connected with installation panel 31, is provided with the wiring hole 33 for lead-out wire is drawn between installation panel 31 and rear casing 32.
When real work; in the time that attaching plug inserts this supply socket; on on attaching plug shake-up shutter 6, stir inclined-plane 63; shutter 6 slides, and makes to block piece 61 and leaves and connect electric jack, meanwhile; under stir inclined-plane 64 and press down the touch head 171 of sensitive switch 17; the on off operating mode of the corresponding leading foot of sensitive switch 17 is changed, after power connection, light indicator light 18.
In sum, it is only preferred embodiment of the present invention, not be used for limiting scope of the invention process, all equalizations of doing according to the shape described in the claims in the present invention scope, structure, feature and spirit change and modify, and all should be included within the scope of claim of the present invention.
Claims (10)
1. the supply socket with shutter, comprise: housing, and be arranged on the socket panel of case top and be arranged on the bottom of housing bottom, in housing, be provided with the installation wall that connects electric mortiser cover and ground connection sleeve for installing, on socket panel, offer earth jack and at least two and connect electric jack, install be provided with on wall with connect electric jack corresponding connect electric mortiser cover and the ground connection sleeve corresponding with earth jack, install on wall and slide and be provided with the shutter that connects electric mortiser cover for blocking, on the end face of shutter, be provided with on socket panel connect that electric jack matches on stir inclined-plane, between shutter and described socket panel, be provided with at least one back-moving spring, it is characterized in that: all connecing in electric mortiser cover and ground connection sleeve, have at least three sleeves to be riveted on and install on wall, in described housing, be also provided with printed circuit board at the back side that wall is installed, the sensitive switch that is provided with indicator light on printed circuit board and matches with shutter, on the bottom surface of described shutter, be provided with match with the touch head of sensitive switch under stir inclined-plane, on described installation wall, also offer the unthreaded hole of crossing matching with indicator light, on described socket panel, also offer the lightening hole matching with mistake unthreaded hole, described connecing on electric mortiser cover and ground connection sleeve is respectively arranged with electrical connection lead-out tablet, all electrical connection lead-out tablets are inserted and are welded on described printed circuit board.
2. the supply socket with shutter according to claim 1, it is characterized in that: one of them connects electric mortiser cover and is connected with corresponding electrical connection lead-out tablet by a secondary fuse holder, concrete set-up mode is: connect electric mortiser cover and be riveted on together with one of them fuse holder on described installation wall, be electrically connected accordingly lead-out tablet and be arranged on another fuse holder; Remaining connects electric mortiser cover and is all connected with corresponding electrical connection lead-out tablet by electrical connector, and concrete set-up mode is: connect on the installation wall of electric mortiser cover described in being riveted on together with corresponding electrical connector, be electrically connected accordingly lead-out tablet and be arranged on this electrical connector.
3. the supply socket with shutter according to claim 1, is characterized in that: the electrical connection lead-out tablet on described ground connection sleeve is integral type structure, is set directly on ground connection sleeve.
4. the supply socket with shutter according to claim 1, is characterized in that: in described housing, be also provided with the supporting seat matching with shutter, offer the light-conductive hole matching with described indicator light on this supporting seat.
5. the supply socket with shutter according to claim 4, is characterized in that: on described supporting seat, offer some glide directions that be parallel to each other and shutter consistent for reducing the drag reduction groove of shutter resistance of taxing.
6. the supply socket with shutter according to claim 4; it is characterized in that: on the hole wall of described light-conductive hole, be provided with rest block; in light-conductive hole, be provided with light conductor; the bottom of light conductor is shelved in rest block, matches and be plugged in lightening hole with the lightening hole on described socket panel in the top of light conductor.
7. the supply socket with shutter according to claim 6, is characterized in that: the bottom surface of described light conductor offers the arrangement cavity matching with indicator light.
8. according to the supply socket with shutter one of claim 1 to 7 Suo Shu; it is characterized in that: between described shutter and socket panel, be provided with a pair of back-moving spring; in contrast should; on the end face of the corresponding side of described shutter, be provided with the consistent arrangement post of line of travel a pair of and shutter; the inner of back-moving spring is set on corresponding arrangement post, and the outer end of back-moving spring is resisted against on socket panel.
9. according to the supply socket with shutter one of claim 1 to 7 Suo Shu, it is characterized in that: on the back side of described printed circuit board, be also provided with and draw connector, on described bottom, offer and the fairlead of drawing connector and matching.
10. according to the supply socket with shutter one of claim 1 to 7 Suo Shu, it is characterized in that: the outside of described socket panel is also provided with installation panel, the outside of described housing and bottom is also provided with the rear casing being connected with installation panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410320213.2A CN104143724B (en) | 2014-07-07 | 2014-07-07 | A kind of supply socket with shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410320213.2A CN104143724B (en) | 2014-07-07 | 2014-07-07 | A kind of supply socket with shutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104143724A true CN104143724A (en) | 2014-11-12 |
| CN104143724B CN104143724B (en) | 2016-03-30 |
Family
ID=51852845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410320213.2A Active CN104143724B (en) | 2014-07-07 | 2014-07-07 | A kind of supply socket with shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104143724B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633700A (en) * | 2016-03-12 | 2016-06-01 | 王桂兰 | Power supply plug device |
| CN108832369A (en) * | 2018-06-21 | 2018-11-16 | 广州中安电工高新科技股份有限公司 | A kind of fusing type socket and connect electric equipment |
| CN108879154A (en) * | 2018-07-02 | 2018-11-23 | 杭州古北电子科技有限公司 | A kind of intelligent socket and modularization assembling technique |
| AU2017204488B2 (en) * | 2016-07-01 | 2022-06-30 | Schneider Electric (Australia) Pty Limited | Electrical device with light emitting diode |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201752056U (en) * | 2010-07-07 | 2011-02-23 | 美固电子(深圳)有限公司 | Socket |
| CN202058931U (en) * | 2011-04-08 | 2011-11-30 | 上海奉天电子有限公司 | Novel safety socket |
| CN203562560U (en) * | 2013-10-15 | 2014-04-23 | 科博达技术有限公司 | Socket |
| CN203674452U (en) * | 2013-12-25 | 2014-06-25 | 科博达技术有限公司 | Socket |
| CN204011925U (en) * | 2014-07-07 | 2014-12-10 | 张家港友诚科技机电有限公司 | A kind of supply socket with shutter |
-
2014
- 2014-07-07 CN CN201410320213.2A patent/CN104143724B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201752056U (en) * | 2010-07-07 | 2011-02-23 | 美固电子(深圳)有限公司 | Socket |
| CN202058931U (en) * | 2011-04-08 | 2011-11-30 | 上海奉天电子有限公司 | Novel safety socket |
| CN203562560U (en) * | 2013-10-15 | 2014-04-23 | 科博达技术有限公司 | Socket |
| CN203674452U (en) * | 2013-12-25 | 2014-06-25 | 科博达技术有限公司 | Socket |
| CN204011925U (en) * | 2014-07-07 | 2014-12-10 | 张家港友诚科技机电有限公司 | A kind of supply socket with shutter |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633700A (en) * | 2016-03-12 | 2016-06-01 | 王桂兰 | Power supply plug device |
| CN105633700B (en) * | 2016-03-12 | 2018-10-09 | 深圳市威科三通电子科技有限公司 | A kind of electric power connecting device |
| AU2017204488B2 (en) * | 2016-07-01 | 2022-06-30 | Schneider Electric (Australia) Pty Limited | Electrical device with light emitting diode |
| CN108832369A (en) * | 2018-06-21 | 2018-11-16 | 广州中安电工高新科技股份有限公司 | A kind of fusing type socket and connect electric equipment |
| CN108879154A (en) * | 2018-07-02 | 2018-11-23 | 杭州古北电子科技有限公司 | A kind of intelligent socket and modularization assembling technique |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104143724B (en) | 2016-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104143724B (en) | A kind of supply socket with shutter | |
| CN204011925U (en) | A kind of supply socket with shutter | |
| CN203312518U (en) | An electric shock preventing socket | |
| CN205212002U (en) | Lacing film formula socket | |
| CN106486851B (en) | Micro coaxial cable connector assembly | |
| CN105958283A (en) | Embedded fast charging socket | |
| CN105845862A (en) | Drawer-type battery box | |
| CN206879141U (en) | Lamp device and lighting device | |
| CN203456678U (en) | Plug connector having switching function | |
| CN104901111B (en) | Multifunctional power adapter | |
| CN105428858A (en) | Hanging plate socket | |
| CN202178451U (en) | Separated assembled socket | |
| CN205335550U (en) | Little volume smart jack | |
| CN207319200U (en) | A kind of mouse | |
| CN205680899U (en) | Embedded quick fills socket | |
| CN209657615U (en) | A kind of plug-in type digital circuit demonstration board | |
| CN105896155A (en) | Telescopic patch board | |
| CN206727352U (en) | Socket with luminous indicating switch button | |
| CN204204785U (en) | Straight-line multichannel safety box | |
| CN202134743U (en) | Intelligent touch delay LED lamp wiring board | |
| CN220382381U (en) | Socket module and electric safety testing device formed by same | |
| CN208753645U (en) | A kind of tandem type has the socket of scram button | |
| CN103107039A (en) | Key switch with lamp and assembly method thereof | |
| CN206116697U (en) | Take 86 type switch socket of USB socket | |
| CN112103727B (en) | Anti-touch safety plug board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Jiangang Inventor before: Wang Jiandong Inventor before: Zheng Xiaobo Inventor before: Chen Jiangang |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Zhangjiagang City Tangqiao town Suzhou City, Jiangsu province 215611 friends of Zhangjiagang science and technology electromechanical Co Ltd Patentee after: Zhangjiagang Yi Cheng new energy Polytron Technologies Inc Address before: Zhangjiagang City Tangqiao town Suzhou City, Jiangsu province 215611 friends of Zhangjiagang science and technology electromechanical Co Ltd Patentee before: Zhangjiagang Uchen Technical Mechanical Electric Co., Ltd. |