CN205882315U - Socket with relay - Google Patents
Socket with relay Download PDFInfo
- Publication number
- CN205882315U CN205882315U CN201620763779.7U CN201620763779U CN205882315U CN 205882315 U CN205882315 U CN 205882315U CN 201620763779 U CN201620763779 U CN 201620763779U CN 205882315 U CN205882315 U CN 205882315U
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- relay
- socket
- conductor portion
- live wire
- zero line
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Abstract
The utility model relates to a socket with relay belongs to the socket field. Including the casing, be equipped with contact site, conductor portion, relay in the casing and trigger the portion, conductor portion keeps apart with the casing is outside, contact site, conductor portion, and relay three trigger portion's electricity and connect the control end of relay and control the relay switch action. Whether the socket of this structure passes through relay control contact site electrified, safe handling that can effectual assurance socket, have good waterproof, anticreep, prevent short -circuit characteristic. Its simple structure, convenient to use can effectively improve electrical safety, prevents electric leakage or short circuit, can use this socket in a humid environment.
Description
Technical field
This utility model relates to the socket of a kind of tape relay, belongs to socket field.
Background technology
Supply socket hereinafter referred to as socket, be for electric equipment products provide power interface electrical equipment, be people produce and
Life uses more electric product.Socket is for connecting the connector between device to be charged and power supply, existing socket
Of all kinds, apply occasion is the most extensive.At present, socket typically can use bucker to be covered by socket in order to waterproof
Lid, if but socket is exposed to outdoor, and when running into rainwater, only by the waterproof use of bucker, sealing property is the easiest
The waterproof safety coefficient causing socket is the highest.The safety of common socket is the most very poor, especially touches unintentionally with child after water inlet
Touch and there is the biggest potential safety hazard,
The waterproof construction of existing socket cannot play good waterproof effect, and waterproof construction easily comes off and degenerates, difficult
To meet people to electric monitoring and the higher demand of electrical safety.
Utility model content
Goal of the invention of the present utility model is: for the problem of above-mentioned existence, it is provided that the socket of a kind of tape relay, logical
Cross Control contact site the most charged, it is possible to the effective safe handling ensureing socket, there is good waterproof, leakproof
Short circuit curve electric, anti-；Its simple in construction, easy to use, it is possible to be effectively improved Electrical Safety, prevent electric leakage or short circuit, it is possible to
Use this socket in a humid environment.
The technical solution adopted in the utility model is as follows:
The utility model discloses the socket of a kind of tape relay, including housing, be provided with in housing contact site, conductor portion,
Relay and trigger unit, conductor portion is isolated with hull outside；Relay connects with contact site and conductor portion respectively and controls to contact
Portion and conductor portion whether electric connection, the control end of trigger unit electrical connection relay also controls relay switch action.Contact site and
Conductor portion is connected to the two ends of relay normally open contact；Whether the socket of this structure is carried by Control contact site
Electricity, it is possible to the effective safe handling ensureing socket, has good short circuit curve waterproof, anticreep, anti-.
Further, relay is powered by independent current source or conductor portion, and conductor portion connects live wire or zero line.Use independent current source
The safety that relay uses can be improved, use conductor portion to power and can simplify this socket.
Further, trigger unit is motor switch, photoelectric sensor or pressure transducer.The employing of this trigger unit is commonly used
Structure, beneficially Components are replaced and market is bought, and reduce equipment use cost.
Further, in housing, be divided into cofferdam and slotting cabin, insert cabin sidewall on jack is set, relay be arranged on every
In cabin, one end of contact site is positioned at slotting cabin, other end electrical connection relay corresponding with jack.The cofferdam of this structure is inserted
Cabin, it is possible to realize conductor portion and outside isolation easily, ensures that contact site can electrically connect with plug easily simultaneously.
Further, slotting cabin includes that live wire inserts cabin and zero line inserts cabin, and live wire inserts cabin and zero line inserts freight space in cofferdam both sides.Should
It is farther that the live wire of structure inserts cabin and zero line inserts that cabin can separate, strengthens live wire and the isolation of zero line, effectively prevents short circuit.
Further, conductor portion includes live wire conductor portion and neutral conductor portion, and relay includes that live wire relay and zero line continue
Electrical equipment, contact site includes live wire contact site and zero line contact site.Use independent relay, between effective placement relay
Short circuit.
Further, trigger unit includes that live wire trigger unit and zero line trigger unit, live wire trigger unit and zero line trigger unit connect respectively
Start to exchange fire line relay and zero line relay.Use the mode of two trigger units, it is possible to increase the safety that trigger unit uses, improve
The independence that Live line Zero line controls.
Further, live wire relay and zero line relay share a trigger unit, live wire relay, zero line relay and
Trigger unit three connects, or, live wire relay is connected with trigger unit after zero line relay parallel connection.Use unified contact site,
Device structure can be simplified, improve the availability of device, reduce use and the production cost of socket.
Further, trigger unit is triggered by plug.This triggering mode, more safe and efficient, accurate and effective.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
1. the most charged by Control contact site, it is possible to the effective safe handling ensureing socket, have good
Short circuit curve waterproof, anticreep, anti-；Its simple in construction, easy to use, it is possible to be effectively improved Electrical Safety, prevent electric leakage or
Person's short circuit, it is possible to use this socket in a humid environment.
2. the design of this socket, reduces in socket short circuit and the probability of electric leakage after water inlet, simultaneously by conductor portion and outside every
From, make socket it can be avoided that the phenomenon owing to causing cofferdam to leak electricity after water inlet in slotting cabin occurs, it is achieved being effectively isolated of socket,
Improve the safety that socket uses, improve oxidation proof properties and the cycle of use of socket, improve device service life.
Accompanying drawing explanation
Fig. 1 is the structure chart of the socket of tape relay；
Fig. 2 is the circuit diagram of the socket of band independent current source and relay series connection；
Fig. 3 is the circuit diagram of the socket of relay series connection；
Fig. 4 is the circuit diagram of the socket of relay parallel connection；
Fig. 5 is the circuit diagram of the socket with different trigger unit.
Labelling in figure: 1-housing, 2-contact site, 3-jack, 4-independent current source, 5-trigger unit, 6-relay, 7-conductor
Portion.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
Embodiment 1
As illustrated in fig. 1 and 2, the socket of a kind of tape relay of the present utility model, including housing 1, it is provided with in housing 1 and connects
Contact portion 2, conductor portion 7 and relay 6, contact site 2 and conductor portion 7 are electrically connected the two ends of the normally opened contact of relay 6, continue
Electrical equipment 6 is for controlling the power on/off between contact site 2 and conductor portion 7, and the control end at relay 6 is connected to independent current source
4 and trigger unit 5, independent current source 4, trigger unit 5 are connected with relay 6 control circuit, after trigger unit 5 is triggered, and this control electricity
The current lead-through on road, relay 6 closes, and makes contact site 2 conduct with conductor portion 7.
Trigger unit 5 can be motor switch, photoelectric sensor or pressure transducer；
As it is shown in figure 1, be divided into slotting cabin and cofferdam in housing 1, insert cabin and cofferdam is mutually isolated, in the side in slotting cabin
Being provided with jack 3, relay 6 and independent current source 4 on wall to be arranged in isolation cabin, conductor portion 7 connects on relay 6, contact site
2 include interface end and connect end, and interface end is positioned at slotting cabin corresponding with the position of jack 3, and connection end extend into isolation cabin
In and be connected with relay 6, trigger unit 5 is arranged on the sidewall in slotting cabin and is triggered by plug, and it is dynamic that trigger unit 5 controls relay 6
Make, make conductor portion 7 and contact site 2 electric connection.
Slotting cabin includes that live wire inserts cabin and zero line inserts cabin, and live wire is inserted cabin and inserted cabin corresponding live wire contact site 2 and zero respectively with zero line
Linear contact lay portion 2, live wire contact site 2 and zero line contact site 2 are electrically connected live wire relay and zero line relay, live wire relay
Connect live wire conductor portion and neutral conductor portion, live wire conductor portion and neutral conductor portion respectively with zero line relay to be connected respectively
Live wire and zero line.
The control end of live wire relay and zero line relay is connected and is linked as loop with contact site 2 and independent current source 4；This is only
Vertical power supply 4 is low voltage power supplies, and independent current source 4 can also is that solaode, and this independent current source 4 carries inverter, independent
Power supply 4 output AC electric current.
Embodiment 2
As it is shown on figure 3, the socket of a kind of tape relay of the present utility model, including housing 1, in housing 1, it is provided with contact
Portion 2, conductor portion 7 and relay 6, contact site 2 and conductor portion 7 are electrically connected the two ends of the normally opened contact of relay 6, relay
Device 6, for controlling the power on/off between contact site 2 and conductor portion 7, in the control end series connection trigger unit 5 of relay 6, triggers
After portion 5 is triggered, the current lead-through of this control circuit, relay 6 closes, and makes contact site 2 conduct with conductor portion 7.
Relay 6 includes live wire relay and zero line relay, and contact site 2 includes live wire contact site 2 and zero line contact site
2, conductor portion 7 includes live wire conductor portion and neutral conductor portion；Live wire Control end, zero line Control end, trigger unit 5
It is connected between live wire conductor portion and neutral conductor portion.
Embodiment 4
As shown in Figure 4, the socket of a kind of tape relay of the present utility model, including housing 1, in housing 1, it is provided with contact
Portion 2, conductor portion 7 and relay 6, contact site 2 and conductor portion 7 are electrically connected the two ends of the normally opened contact of relay 6, relay
Device 6, for controlling the power on/off between contact site 2 and conductor portion 7, in the control end series connection trigger unit 5 of relay 6, triggers
After portion 5 is triggered, the current lead-through of this control circuit, relay 6 closes, and makes contact site 2 conduct with conductor portion 7.
Relay 6 includes live wire relay and zero line relay, and contact site 2 includes live wire contact site 2 and zero line contact site
2, conductor portion 7 includes live wire conductor portion and neutral conductor portion；After live wire Control end is in parallel with zero line Control end
And trigger unit 5 is connected between live wire conductor portion and neutral conductor portion.
Embodiment 5
As it is shown in figure 5, the socket of a kind of tape relay of the present utility model, including housing 1, in housing 1, it is provided with contact
Portion 2, conductor portion 7 and relay 6, contact site 2 and conductor portion 7 are electrically connected the two ends of the normally opened contact of relay 6, relay
Device 6, for controlling the power on/off between contact site 2 and conductor portion 7, in the control end series connection trigger unit 5 of relay 6, triggers
After portion 5 is triggered, the current lead-through of this control circuit, relay 6 closes, and makes contact site 2 conduct with conductor portion 7.
Relay 6 includes live wire relay and zero line relay, and contact site 2 includes live wire contact site 2 and zero line contact site
2, conductor portion 7 includes live wire conductor portion and neutral conductor portion, and trigger unit 5 includes live wire trigger unit and zero line trigger unit；Live wire continues
Electrical equipment and live wire trigger unit are connected between live wire conductor portion and neutral conductor portion；Zero line relay is connected on zero line trigger unit
Between live wire conductor portion and neutral conductor portion.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (9)
1. the socket of a tape relay, it is characterised in that include housing (1), be provided with contact site (2), conductor portion in housing (1)
(7), relay (6) and trigger unit (5), conductor portion (7) isolation outside with housing (1)；Relay (6) respectively with contact site (2)
Connect with conductor portion (7) and control contact site (2) and conductor portion (7) whether electric connection, trigger unit (5) electrical connection relay (6)
Control end and control relay (6) switch motion.
2. the socket of tape relay as claimed in claim 1, it is characterised in that relay (6) is by independent current source (4) or conductor
Portion (7) powers, and conductor portion (7) connects live wire or zero line.
3. the socket of tape relay as claimed in claim 1, it is characterised in that trigger unit (5) is motor switch, photoelectric sensing
Device or pressure transducer.
4. the socket of the tape relay as described in claim 1 or 2 or 3, it is characterised in that housing is divided into isolation in (1)
Cabin and slotting cabin, insert and arrange jack (3) on the sidewall in cabin, and relay (6) is arranged in cofferdam, and one end of contact site (2) is positioned at
Insert in cabin and, the other end corresponding with jack (3) electrically connects relay (6).
5. the socket of tape relay as claimed in claim 4, it is characterised in that slotting cabin includes that live wire inserts cabin and zero line inserts cabin,
Live wire inserts cabin and zero line inserts freight space in cofferdam both sides.
6. the socket of the tape relay as described in claim 1 or 2 or 3, it is characterised in that conductor portion (7) includes live wire conductor
Portion and neutral conductor portion, relay (6) include live wire relay and zero line relay, contact site (2) include live wire contact site and
Zero line contact site.
7. the socket of tape relay as claimed in claim 6, it is characterised in that trigger unit includes that live wire trigger unit and zero line touch
The portion of sending out, live wire trigger unit and zero line trigger unit connect live wire relay and zero line relay respectively.
8. the socket of tape relay as claimed in claim 6, it is characterised in that live wire relay and zero line relay share
Individual trigger unit (5), live wire relay, zero line relay and trigger unit (5) three series connection, or, live wire relay continues with zero line
Connect with trigger unit (5) after electrical equipment parallel connection.
9. the socket of the tape relay as described in claim 1 or 2 or 3, it is characterised in that trigger unit (5) is triggered by plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620763779.7U CN205882315U (en) | 2016-07-20 | 2016-07-20 | Socket with relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620763779.7U CN205882315U (en) | 2016-07-20 | 2016-07-20 | Socket with relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205882315U true CN205882315U (en) | 2017-01-11 |
Family
ID=57696867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620763779.7U Active CN205882315U (en) | 2016-07-20 | 2016-07-20 | Socket with relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205882315U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107453082A (en) * | 2017-08-31 | 2017-12-08 | 陈大祥 | A kind of Intelligent safety socket |
| CN110233397A (en) * | 2019-07-16 | 2019-09-13 | 刘硕 | A kind of safe power supply identification device and method for for electrical connector |
-
2016
- 2016-07-20 CN CN201620763779.7U patent/CN205882315U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107453082A (en) * | 2017-08-31 | 2017-12-08 | 陈大祥 | A kind of Intelligent safety socket |
| CN110233397A (en) * | 2019-07-16 | 2019-09-13 | 刘硕 | A kind of safe power supply identification device and method for for electrical connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |