CN205385141U - Three hole supply socket of single phase power with adjustable jack spacing - Google Patents
Three hole supply socket of single phase power with adjustable jack spacing Download PDFInfo
- Publication number
- CN205385141U CN205385141U CN201620199062.4U CN201620199062U CN205385141U CN 205385141 U CN205385141 U CN 205385141U CN 201620199062 U CN201620199062 U CN 201620199062U CN 205385141 U CN205385141 U CN 205385141U
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- elastic switch
- power socket
- hole
- supply
- jack
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- 239000012634 fragment Substances 0.000 claims description 28
- 230000001276 controlling effect Effects 0.000 description 6
- 238000003780 insertion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
Three hole supply socket of single phase power with adjustable jack spacing belongs to three hole supply socket fields. The problem of the distance that present supply socket went up between two pairs of adjacent jacks is the same for unable regulation of distance between two pair adjacent jacks when the load plug volume is too big, makes it to shelter from other electrical socket, causes to have the potential safety hazard when utilization ratio of the jack on the supply socket is low to reach the maloperation is solved. It includes N three hole supply socket and two slide rails, and has three electrical socket on every three hole supply socket, and the both ends of every slide rail are equipped with the baffle, and N is for being greater than 1 integer, every three hole supply socket's both sides all through the pulley respectively with two slide rail sliding connection. Its mainly used supplies power to the load.
Description
Technical field
This utility model belongs to three-hole power socket field.
Background technology existing single phase poaer supply (220V) Three-hole socket, , only have two kinds nothing more than, a kind of is external belt on and off switch, another kind has done the anti-insertion of protection, but fundamentally it is not solved by safety problem, corresponding danger is equally can result in by opening to switch or insert other article by force, safety is low, child or blind person's injury especially for maloperation are especially huge, and existing attaching plug specification differs with shape size, the distance between adjacent two couple jack in supply socket common on the market is equal, it is not suitable for the load that plug is excessive, the utilization rate making jack in supply socket is low.
Utility model content
The distance that this utility model is to solve between two pairs of jacks adjacent on existing power supply socket is identical, distance between adjacent two pairs of jacks cannot be regulated, when load plug volume is excessive, so as to block other supply hub, the problem causing the utilization rate of the jack in supply socket low and there is potential safety hazard during maloperation.This utility model provides a kind of jack interval adjustable single phase poaer supply three hole double-jack power socket.
Jack interval adjustable single phase poaer supply three hole double-jack power socket, it includes N number of three-hole power socket and two slide rails, and there are three supply hubs on each three-hole power socket, and the two ends of every slide rail are provided with baffle plate, and N is the integer more than 1,
The both sides of each three-hole power socket are slidably connected with two slide rails respectively each through pulley；
Each three-hole power socket includes three shell fragments, elastic switch K1, elastic switch K2, elastic switch K3, control circuit and auxiliary reclay KA；Wherein, elastic switch K1, elastic switch K2, elastic switch K3, control circuit and auxiliary reclay KA are arranged in three-hole power socket,
The inwall of each supply hub of three-hole power socket is provided with a shell fragment, and one end of shell fragment is fixed on the inwall of supply hub, and the other end of shell fragment is suspended in supply hub,
Elastic switch K1 is arranged on the inwall of first supply hub of three-hole power socket, and the shell fragment in this supply hub is used for controlling the ON/OFF of elastic switch K1,
Elastic switch K2 is arranged on the inwall of second power supply jack of three-hole power socket, and the shell fragment in second power supply jack is used for controlling the ON/OFF of elastic switch K2,
Elastic switch K3 is arranged on the inwall of the 3rd supply hub of three-hole power socket, and the shell fragment in the 3rd supply hub is used for controlling the ON/OFF of elastic switch K3,
One end of elastic switch K1, one end of elastic switch K2, one end of elastic switch K3 and the positive source input of control circuit are connected with+5V power supply simultaneously,
The other end of elastic switch K1 triggers signal input part with the first of control circuit and is connected, the other end of elastic switch K2 triggers signal input part with the second of control circuit and is connected, the other end of elastic switch K3 triggers signal input part with the 3rd of control circuit and is connected, the power cathode outfan of control circuit is connected with power supply ground
The control signal outfan of control circuit is connected with one end of the coil of auxiliary reclay KA, another termination power ground of the coil of auxiliary reclay KA,
One end of the normally opened contact of auxiliary reclay KA is connected with 220V power supply, and the other end of the normally opened contact of auxiliary reclay KA electrically connects with in three-hole power socket three supply hubs；
Being evenly arranged with N-1 limiting plate in the slideway of every slide rail, limiting plate is for carrying out spacing to three-hole power socket.
Described jack interval adjustable single phase poaer supply three hole double-jack power socket, it also includes a hook, and this hook is arranged on a slide rail.
Described jack interval adjustable single phase poaer supply three hole double-jack power socket, it also includes crossbeam and another hook, and crossbeam is vertical with two slide rails, and is fixedly connected with one end of two slide rails, and another hook is arranged on crossbeam.
The angle of the inwall of the supply hub at described shell fragment and its place is 30 ° to 60 °.
This utility model brings and provides the benefit that, all three liang of hole power sockets may move, volume is obtained according to load plug, arbitrarily regulate the position of each three-hole power socket, the utilization rate making the jack in supply socket reaches 100%, and this utility model utilizes power supply socket inner space implantation circuit switch so that socket is not using and during maloperation, no power, reaches to improve the purpose of safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of the adjustable single phase poaer supply three of the jack interval described in detailed description of the invention one hole double-jack power socket；
Fig. 2 is the structural representation of the adjustable single phase poaer supply three of the jack interval described in detailed description of the invention two hole double-jack power socket；
Fig. 3 is the circuit connecting relation figure in three-hole power socket；
Fig. 4 is the relative position relation figure between shell fragment and elastic switch K1, elastic switch K2 and elastic switch K2.
Detailed description of the invention
Detailed description of the invention one: present embodiment is described referring to Fig. 1, Fig. 3 and Fig. 4, jack interval adjustable single phase poaer supply three hole double-jack power socket described in present embodiment, it includes N number of three-hole power socket 1 and two slide rails 2, and each three-hole power socket 1 exists three supply hub 1-1, the two ends of every slide rail 2 are provided with baffle plate, N is the integer more than 1
The both sides of each three-hole power socket 1 are slidably connected with two slide rails 2 respectively each through pulley；
Each three-hole power socket 1 includes three shell fragment 1-2, elastic switch K1, elastic switch K2, elastic switch K3, control circuit 1-3 and auxiliary reclay KA；Wherein, elastic switch K1, elastic switch K2, elastic switch K3, control circuit 1-3 and auxiliary reclay KA are arranged in three-hole power socket 1,
The inwall of each supply hub 1-1 of three-hole power socket 1 is provided with a shell fragment 1-2, and one end of shell fragment 1-2 is fixed on the inwall of supply hub 1-1, and the other end of shell fragment 1-2 is suspended in supply hub 1-1,
Elastic switch K1 is arranged on the inwall of first supply hub 1-1 of three-hole power socket 1, and the shell fragment 1-2 in this supply hub 1-1 is used for controlling the ON/OFF of elastic switch K1,
Elastic switch K2 is arranged on the inwall of second power supply jack 1-1 of three-hole power socket 1, and the shell fragment 1-2 in second power supply jack 1-1 is used for controlling the ON/OFF of elastic switch K2,
Elastic switch K3 is arranged on the inwall of the 3rd supply hub 1-1 of three-hole power socket 1, and the shell fragment 1-2 in the 3rd supply hub 1-1 is used for controlling the ON/OFF of elastic switch K3,
One end of elastic switch K1, one end of elastic switch K2, one end of elastic switch K3 and the positive source input of control circuit 1-3 are connected with+5V power supply simultaneously,
The other end of elastic switch K1 triggers signal input part with the first of control circuit 1-3 and is connected, the other end of elastic switch K2 triggers signal input part with the second of control circuit 1-3 and is connected, the other end of elastic switch K3 triggers signal input part with the 3rd of control circuit 1-3 and is connected, the power cathode outfan of control circuit 1-3 is connected with power supply ground
The control signal outfan of control circuit 1-3 is connected with one end of the coil of auxiliary reclay KA, another termination power ground of the coil of auxiliary reclay KA,
One end of the normally opened contact of auxiliary reclay KA is connected with 220V power supply, and the other end of the normally opened contact of auxiliary reclay KA electrically connects with three supply hub 1-1 in three-hole power socket 1.
In present embodiment, N number of three-hole power socket 1 passes through pulley in the equal slidable connection of two slide rails 2, can prolong and slide rail 2 length direction moves, and the two ends of every slide rail 2 are provided with baffle plate and prevent three-hole power socket 1 from skidding off the slideway of slide rail 2, make N number of three-hole power socket 1 all slidably, prevent the utilization of the jack hindering it adjacent because plug is excessive so that the utilization rate of each three-hole power socket 1 all reaches 100%.
Control circuit 1-3 can pass through existing techniques in realizing, whether control circuit 1-3 triggers signal simultaneously for high level for two that judge input, when two triggering signals are high level simultaneously, the coil of auxiliary reclay KA obtains electric, the normally opened contact Guan Bi of auxiliary reclay KA.
In the process used: when being inserted simultaneously in three supply hub 1-1 of three-hole power socket 1 when load plug, shell fragment 1-2 stress, so as to shell fragment 1-2 is bent downwardly, three shell fragment 1-2 be bent to a certain degree respectively with elastic switch K1, elastic switch K2 contacts with elastic switch K3, elastic switch K1, elastic switch K2, elastic switch K3 stress closes, now control circuit 1-3 receives three simultaneously and triggers signal, and judge that whether three triggered signal simultaneously for high level, when three triggering signals are high level simultaneously, the control signal outfan output high level of control circuit 1-3, the coil of auxiliary reclay KA obtains electric, the normally opened contact making auxiliary reclay KA closes, load plug obtains electric 220V.
When maloperation three-hole power socket 1, make elastic switch K1, in elastic switch K2 and elastic switch K2, any one is failure to actuate or during three elastic switch K1 to K3 successively action, now control circuit 1-3 judges that whether three signals triggering signal input part input are simultaneously for high level, judged result is no, the normally opened contact of auxiliary reclay KA is still in off-state, it is failure to actuate, now load must not be electric, maloperation will not make people be in the state of danger, the safety making jack interval described in the utility model adjustable single phase poaer supply three hole double-jack power socket improves 100%, without potential safety hazard.
Detailed description of the invention two: present embodiment is described referring to Fig. 2, present embodiment is distinctive in that with the jack interval adjustable single phase poaer supply three hole double-jack power socket described in detailed description of the invention one, being evenly arranged with N-1 limiting plate 3 in the slideway of every slide rail 2, limiting plate 3 is for carrying out spacing to three-hole power socket 1.
The limiting plate 3 increased in present embodiment, it is therefore prevented that jack interval adjustable single phase poaer supply three hole double-jack power socket is when vertically placing, and N number of three-hole power socket 1 is enumerated together, hinders each three-hole power socket 1 to slide,
The set-up mode of N-1 limiting plate 3 in the slideway of every slide rail 2, the slip making each three-hole power socket 1 is more convenient.
Detailed description of the invention three: present embodiment is described referring to Fig. 2, present embodiment is distinctive in that with the jack interval adjustable single phase poaer supply three hole double-jack power socket described in detailed description of the invention one, it also includes a hook 4, and this hook 4 is arranged on a slide rail 2.
Present embodiment increases a hook 4 so that it is more convenient that jack interval adjustable single phase poaer supply three hole double-jack power socket uses.
Detailed description of the invention four: present embodiment is described referring to Fig. 2, present embodiment is distinctive in that with the jack interval adjustable single phase poaer supply three hole double-jack power socket described in detailed description of the invention one, two or three, it also includes crossbeam 5 and another hook 4, crossbeam 5 is vertical with two slide rails 2, and be fixedly connected with one end of two slide rails 2, and another hook 4 is arranged on crossbeam 5.
Another hook 4 increased in present embodiment so that it is more convenient that jack interval adjustable single phase poaer supply three hole double-jack power socket uses.
Detailed description of the invention five: present embodiment is described referring to Fig. 4, present embodiment is distinctive in that with the jack interval adjustable single phase poaer supply three hole double-jack power socket described in detailed description of the invention one, and the angle of the inwall of the supply hub 1-1 at described shell fragment 1-2 and its place is 30 ° to 60 °.
In present embodiment; this utility model effectively solves; on and off switch is external or protects the safety of supply socket of anti-insertion; simultaneously because switch no power when being not inserted into plug; greatly improve protective effect; utilize ground wire do not have electricity principle, even if switch shrapnel be placed on ground receptacle also increase maloperation cause socket energising also be unlikely to cause get an electric shock.
Claims (5)
1. jack interval adjustable single phase poaer supply three hole double-jack power socket, it is characterized in that, it includes N number of three-hole power socket (1) and two slide rails (2), and each three-hole power socket (1) three supply hubs (1-1) of upper existence, the two ends of every slide rail (2) are provided with baffle plate, N is the integer more than 1
The both sides of each three-hole power socket (1) are slidably connected with two slide rails (2) respectively each through pulley；
Each three-hole power socket (1) includes three shell fragments (1-2), elastic switch K1, elastic switch K2, elastic switch K3, control circuit (1-3) and auxiliary reclay KA；Wherein, elastic switch K1, elastic switch K2, elastic switch K3, control circuit (1-3) and auxiliary reclay KA are arranged in three-hole power socket (1),
The inwall of each supply hub (1-1) of three-hole power socket (1) is provided with a shell fragment (1-2), one end of shell fragment (1-2) is fixed on the inwall of supply hub (1-1), the other end of shell fragment (1-2) is suspended in supply hub (1-1)
Elastic switch K1 is arranged on the inwall of first supply hub (1-1) of three-hole power socket (1), and the shell fragment (1-2) in this supply hub (1-1) is used for controlling the ON/OFF of elastic switch K1,
Elastic switch K2 is arranged on the inwall of second power supply jack (1-1) of three-hole power socket (1), and the shell fragment (1-2) in second power supply jack (1-1) is used for controlling the ON/OFF of elastic switch K2,
Elastic switch K3 is arranged on the inwall of the 3rd supply hub (1-1) of three-hole power socket (1), and the shell fragment (1-2) in the 3rd supply hub (1-1) is used for controlling the ON/OFF of elastic switch K3,
One end of elastic switch K1, one end of elastic switch K2, one end of elastic switch K3 and the positive source input of control circuit (1-3) are connected with+5V power supply simultaneously,
The other end of elastic switch K1 triggers signal input part with the first of control circuit (1-3) and is connected, the other end of elastic switch K2 triggers signal input part with the second of control circuit (1-3) and is connected, the other end of elastic switch K3 triggers signal input part with the 3rd of control circuit (1-3) and is connected, the power cathode outfan of control circuit (1-3) is connected with power supply ground
The control signal outfan of control circuit (1-3) is connected with one end of the coil of auxiliary reclay KA, another termination power ground of the coil of auxiliary reclay KA,
One end of the normally opened contact of auxiliary reclay KA is connected with 220V power supply, and the other end of the normally opened contact of auxiliary reclay KA electrically connects with three supply hubs (1-1) in three-hole power socket (1).
2. jack interval according to claim 1 adjustable single phase poaer supply three hole double-jack power socket, it is characterized in that, being evenly arranged with N-1 limiting plate (3) in the slideway of every slide rail (2), limiting plate (3) is for carrying out spacing to three-hole power socket (1).
3. jack interval according to claim 1 adjustable single phase poaer supply three hole double-jack power socket, it is characterised in that it also includes a hook (4), this hook (4) is arranged on a slide rail (2).
4. the jack interval adjustable single phase poaer supply three hole double-jack power socket according to claim 1,2 or 3, it is characterized in that, it also includes crossbeam (5) and another hook (4), crossbeam (5) is vertical with two slide rails (2), and be fixedly connected with one end of two slide rails (2), and another hook (4) is arranged on crossbeam (5).
5. jack interval according to claim 1 adjustable single phase poaer supply three hole double-jack power socket, it is characterised in that the angle of the inwall of the supply hub (1-1) at described shell fragment (1-2) and its place is 30 ° to 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620199062.4U CN205385141U (en) | 2016-03-15 | 2016-03-15 | Three hole supply socket of single phase power with adjustable jack spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620199062.4U CN205385141U (en) | 2016-03-15 | 2016-03-15 | Three hole supply socket of single phase power with adjustable jack spacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205385141U true CN205385141U (en) | 2016-07-13 |
Family
ID=56351453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620199062.4U Withdrawn - After Issue CN205385141U (en) | 2016-03-15 | 2016-03-15 | Three hole supply socket of single phase power with adjustable jack spacing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205385141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633690A (en) * | 2016-03-15 | 2016-06-01 | 国网黑龙江省电力有限公司信息通信公司 | Three-hole power socket with adjustable jack pitch for single-phase power supply |
-
2016
- 2016-03-15 CN CN201620199062.4U patent/CN205385141U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633690A (en) * | 2016-03-15 | 2016-06-01 | 国网黑龙江省电力有限公司信息通信公司 | Three-hole power socket with adjustable jack pitch for single-phase power supply |
| CN105633690B (en) * | 2016-03-15 | 2017-12-26 | 国网黑龙江省电力有限公司信息通信公司 | The adjustable single phase poaer supply three-hole power socket of jack spacing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160713 Effective date of abandoning: 20171226 |