CN205943959U - N two switching of power power relay of switching simultaneously - Google Patents
N two switching of power power relay of switching simultaneously Download PDFInfo
- Publication number
- CN205943959U CN205943959U CN201620730093.8U CN201620730093U CN205943959U CN 205943959 U CN205943959 U CN 205943959U CN 201620730093 U CN201620730093 U CN 201620730093U CN 205943959 U CN205943959 U CN 205943959U
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- contact spring
- static contact
- coil
- spring piece
- normally closed
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Abstract
The utility model discloses a mainly relate to a N two switching of power power relay of switching simultaneously, it includes the base, base upper end be provided with 8 binding post, normally open static spring R, normally open static spring L and be single little plain film by original U type configuration optimization, normal close static spring R, normal close static spring L optimize by original z shape strcture and be single the direct riveting of little plain film, through the inner structure rational design of whole product, promoted the performance that product temperature rise, electric conductivity, security, assembly process simplify, removed 6 screw thread screw taps on the reed from, the material reduces by half for the reed, for the country has practiced thrift the energy resource consumption under the prerequisite that the performance promoted, there are obvious economic benefits and social, increase LED work pilot lamp function newly, make the operating condition surveyability of product.
Description
Technical field
The utility model be related to a kind of relay and in particular to a kind of L the dual power supply power switched relay that simultaneously switches of N
Device.
Background technology
Being applied to city's generating and the relay of spontaneous power conversion circuit at present is all using conventional JQX-62F 2Z relay
Device, external exit draws to complete by way of wiring by all around 4 directions；Client's wiring is very loaded down with trivial details, and wastes
, there is following defect in installing space：
1st, wiring is drawn from 4 sides 4 face wiring, increases the installing space of product；
2nd, former lower static contact spring piece adopts U-shaped structure, both increased the riveted difficulty of stationary contact, and increased the consumption of part again
Material；Due to the multi-steps forming of part, product center position is difficult to ensure that, also just have impact on the concentricity of product contact, increased
Debugging difficulty, directly affects the load capacity of product；Need 2 secondary moulds to put into about 2 normally opened static contact spring pieces, increase mould and become
This, waste of resource；
3rd, former upper electrostatic spring piece adopts Z-shaped structure, and due to the multi-steps forming of part, product center position is difficult to ensure that,
Just have impact on the concentricity of product contact, increased debugging difficulty, directly affect the load capacity of product；Increased zero simultaneously again
The consumptive material of part；
4th, existing product wiring needs to tear shell installation open, wastes time and energy, increases cost.
For this kind of product defects, the utility model patent is intended to study a new city generating and self power generation conversion can be real
Existing L the relay that simultaneously switches of N, the conventional two-way high power load that this relay meets automatic field simultaneously controls, defeated
Enter, export independent control, completely isolated：External wire, from original 4 to 8 wiring, is integrated in preposition 8 wiring, divides upper and lower 2
The layer window type mode of connection, convenient and swift, on the premise of can guarantee that between the conductor of product, insulation safety requires, wiring window distance
Using unequal mode but the arrangement of symmetrical formula, neither impact outward appearance and performance, the demand of simplification of static contact spring piece can be met again,
Simplify structure, technique is exempted from tune rate and improved, properties of product are more stable.Terminal screw adopts hole countersunk structure, meets security protection etc.
The requirement of level IP20；Make product wiring safer；The U-shaped normally opened static contact spring piece of interiors of products 2 has been optimized to single little plain film, meets
While high current is passed through, also ensure the concentricity of contact, as long as identical 2 is just permissible now for left and right 2 part, eliminate
One secondary mould, the about original half of pts wt, reduces cost of parts and assembling and setting cost；2 normally closed static contact spring pieces are also made
It is correspondingly improved, reach and normally opened static contact spring piece identical effect.Public foot-propelled spring lead-out tablet wiring output end is preposition, produces meeting
On the premise of the electric clearance of product and creep age distance, simplify structure, improve properties of product；At present in original appearance and size
Under the premise of, realize 2 road power supply switchings, binding post is all preposition, at home and abroad or the first；In performance, the superior situation of function
Under, the consumptive material aspect of internal copper piece saves nearly half.The 4 hole wiring novel products that our company's end of last year is released, simply a
Eco-power product, can only control the L line of power supply, the N line of power supply is straight-through.For solving disadvantages described above, now develop one
Money novel simple wiring can achieve L the dual power supply power switched relay that simultaneously switches of N, power supply switching is more thorough, meets high-end
The demand of client.
Utility model content
The purpose of this utility model be provide that a kind of simple installation, electric conductivity be high, safe, input, output completely
A kind of L of independent control the dual power supply power switched relay that simultaneously switches of N.
A kind of L the dual power supply power switched relay that simultaneously switches of N include pedestal, described pedestal upper end is provided with 8
Binding post；Binding post be lower upper 2 layers of window type wiring it is ensured that between conductor insulation safety requirements；Wiring window distance
Using unequal mode but the arrangement of symmetrical formula, neither impact outward appearance and performance, the demand of simplification of static contact spring piece can be met again.
Described binding post includes dead ring and screw；Described screw is fixed using hole countersunk structure, and described is tight
Gu ring is directly inserted in pedestal from side, screw arranges screw anti-fall function with shell binding site, can when moving back screw not
The protection class that abjection can meet IP20 again requires；By 2 running-deep-hole designs on shell, so that product is arranged on board can
To be mounted directly, it is not required to tear shell open；Avoid the trouble tearing shell installation when conventional products are installed open, also ensure that interiors of products is tied simultaneously
Structure is not affected by installation, and contact site such as contact etc. will not be installed because of tearing shell open and is contaminated.Make product quality more reliable.
A kind of L the dual power supply power switched relay that simultaneously switches of N also include normally opened static contact spring piece R, normally opened static contact spring piece L, often
Close static contact spring piece R, normally closed static contact spring piece L, public foot-propelled spring lead-out tablet R, public foot-propelled spring lead-out tablet L, LED operation indicator lamp, LED mould
Group, coil R lead-out tablet, coil L lead-out tablet；Described normally opened static contact spring piece R, normally opened static contact spring piece L are optimized for by original U-shape structure
Single little plain film, described normally closed static contact spring piece R, normally closed static contact spring piece L are the direct riveting of single little plain film by original Z-type structure optimization
Connect, both met high current and passed through, also ensure that the concentricity of contact；Public foot-propelled spring lead-out tablet R, public foot-propelled spring lead-out tablet L
Wiring output end preposition, on the premise of meeting the electric clearance of product and creep age distance, simplify structure, improve product
Performance.
Described LED operation indicator lamp is connected with LED module；LED module and coil R lead-out tablet, coil L lead-out tablet joint welding
Connect；Normally opened static contact spring piece R, normally opened static contact spring piece L, normally closed static contact spring piece R, the contact of normally closed static contact spring piece L be respectively adopted single rivet and
The ingehious design of alignment pin, makes contact more accurate positioning, instead of the design originally passing through the spacing wasting space of working of plastics.
When civil power live wire L is connected on normally opened static contact spring piece L, coil L, coil R are also connected on civil power, when there being civil power coil L,
Coil R is powered, and movable contact spring L adhesive is connected with normally opened static contact spring piece L, and civil power live wire L passes through normally opened static contact spring piece L, movable contact spring L, copper volume
Knit line L, public foot-propelled spring lead-out tablet L reaches load, realizes the switching of single-phase electricity live wire L；When civil power zero line N is connected on normally opened quiet spring
On piece R, coil L, coil R are also connected on civil power, and when there being civil power, coil L, coil R are powered, movable contact spring R inhale and with normally opened quiet spring
Piece R connects, and civil power zero line N reaches load by normally opened static contact spring piece R, movable contact spring R, copper litz wire R, public foot-propelled spring lead-out tablet R,
Realize the switching of single-phase electricity zero line N.
When spontaneous single-phase electricity live wire L is connected on normally closed static contact spring piece L, coil L, coil R are connected on civil power, when civil power power-off
Coil L, coil R power down, movable contact spring L release and normally closed static contact spring piece L connect, and spontaneous single-phase electricity live wire L just passes through normally closed static contact spring piece
L, movable contact spring L, copper litz wire L, public foot-propelled spring lead-out tablet L reach load, realize the switching of spontaneous single-phase electricity live wire L；When certainly
Bill phase electrical zero line N is connected on normally closed static contact spring piece R, and coil L, coil R are connected on civil power, coil L, coil R when civil power power-off
Power down, movable contact spring R release and normally closed static contact spring piece R connect, and spontaneous single-phase electricity zero line N just passes through normally closed static contact spring piece R, movable contact spring R, copper
Litzendraht wire R, public foot-propelled spring lead-out tablet R reach load, realize the switching of spontaneous single-phase electricity zero line N.
The utility model, on the premise of original appearance and size is constant, 8 original lines 4 is changed to 8 line lists to binding post
To binding post, sunk using screw and fastening ring assemblies fixed form, so that the mode of connection is simplified, time saving and energy saving, save money paid for odd jobs, give
Client brings convenience efficiently installation requirements, so that client is not worried for loaded down with trivial details installation and huge installing space.By whole
The reasonable in internal structure design of product, improves product temperature rise, electric conductivity, security, the performance of assembly technology simplification, eliminates
6 screw thread screw taps on reed, reed material reduces half；It is that country has saved energy resource consumption on the premise of performance boost,
There are obvious economic benefit and social benefit；Newly-increased LED operation functions of indicator light, makes the working condition of product very clear.
Brief description
Fig. 1：The utility model patent plane structure chart；
Fig. 2：The utility model patent right side view；
Fig. 3：The utility model patent right rear corner pictorial view；
Fig. 4：The left back view of the utility model patent；
Fig. 5：The utility model patent right view；
Fig. 6：The utility model patent left view；
Fig. 7：The utility model patent shell mechanism schematic diagram.
Specific embodiment
A kind of L the dual power supply power switched relay that simultaneously switches of N include pedestal (1), described pedestal (1) upper end sets
It is equipped with 8 binding posts (2)；Binding post (2) be lower upper 2 layers of window type wiring it is ensured that between conductor insulation safety requirements；
Wiring window distance adopts unequal mode but the arrangement of symmetrical formula, neither impact outward appearance and performance, can meet static contact spring piece again
The demand of simplification；
Described binding post (2) includes dead ring (3) and screw (4)；Described screw (4) adopts hole countersunk structure solid
Fixed, described dead ring (3) is directly inserted in pedestal (1) from side, when so contingency has the defects such as dead ring sliding tooth, Ke Yizhi
Connect and exchange for it is not necessary to dismantle the terminals such as the static contact spring piece of correlation, in addition make assembly manipulation convenient and swift；Screw is combined with shell (5)
Point (23) arranges screw (4) anti-fall function, and the protection class that can not deviate from and can meet IP20 when moving back screw (4) will
Ask；By 2 running-deep-hole (40) designs on shell (5), so that product is arranged on board can be mounted directly, and be not required to tear shell open.
A kind of L the dual power supply power switched relay that simultaneously switches of N also include normally opened static contact spring piece R (6), normally opened static contact spring piece L
(7), normally closed static contact spring piece R (8), normally closed static contact spring piece L (9), public foot-propelled spring lead-out tablet R (10), public foot-propelled spring lead-out tablet L
(11), LED operation indicator lamp (12), LED module (13), coil R lead-out tablet (14), coil L lead-out tablet (15)；Described is normally opened
Static contact spring piece R (6), normally opened static contact spring piece L (7) are optimized for single little plain film by original U-shape structure, described normally closed static contact spring piece R
(8), normally closed static contact spring piece L (9) is directly riveted for single little plain film by original Z-type structure optimization, has both met high current and has passed through,
Ensure that the concentricity of contact；Before public foot-propelled spring lead-out tablet R (10), the wiring output end of public foot-propelled spring lead-out tablet L (11)
Put, on the premise of the electric clearance meeting product and creep age distance, simplify structure, improve properties of product.
Described LED operation indicator lamp (12) is connected with LED module (13)；LED module (13) and coil R lead-out tablet
(14), coil L lead-out tablet (15) joint welding connects；Normally opened static contact spring piece R (6), normally opened static contact spring piece L (7), normally closed static contact spring piece R (8), often
The contact closing static contact spring piece L (9) is respectively adopted single rivet (16) and the ingehious design of alignment pin (17), so that contact is positioned more smart
Standard, instead of the design originally passing through the spacing wasting space of working of plastics.
When civil power live wire L is connected on normally opened static contact spring piece L (7), coil L (18), coil R (19) are also connected on civil power, when having
During civil power, coil L (18), coil R (19) are powered, and movable contact spring L (20) adhesive is connected with normally opened static contact spring piece L (7), and civil power live wire L leads to
Cross normally opened static contact spring piece L (7), movable contact spring L (20), copper litz wire L, public foot-propelled spring lead-out tablet L (11) reach load, realize single-phase
The switching of electric live wire L；When civil power zero line N is connected on normally opened static contact spring piece R (6), coil L (18), coil R (19) are also connected on civil power
On, when there being civil power, coil L (18), coil R (19) are powered, and movable contact spring R (22) is inhaled and connected with normally opened static contact spring piece R (6), civil power
Zero line N reaches load by normally opened static contact spring piece R (6), movable contact spring R (22), copper litz wire R, public foot-propelled spring lead-out tablet R (10),
Realize the switching of single-phase electricity zero line N.
When spontaneous single-phase electricity live wire L is connected on normally closed static contact spring piece L (9), coil L (18), coil R (19) are connected on civil power,
Coil L (18), coil R (19) power down when civil power power-off, movable contact spring L (20) release and normally closed static contact spring piece L (9) are connected, spontaneous
Single-phase electricity live wire L is just reached by normally closed static contact spring piece L (9), movable contact spring L (20), copper litz wire L, public foot-propelled spring lead-out tablet L (11)
To load, realize the switching of spontaneous single-phase electricity live wire L；When spontaneous single-phase electricity zero line N is connected on normally closed static contact spring piece R (8), coil L
(18), coil R (19) is connected on civil power, coil L (18), coil R (19) power down when civil power power-off, and movable contact spring R (22) discharges
Connect with normally closed static contact spring piece R (8), spontaneous single-phase electricity zero line N just passes through normally closed static contact spring piece R (8), movable contact spring R (22), copper litz wire
R, public foot-propelled spring lead-out tablet R (10) reach load, realize the switching of spontaneous single-phase electricity zero line N.
The utility model, on the premise of original appearance and size is constant, 8 original lines 4 is changed to 8 line lists to binding post
To binding post, sunk and dead ring (3) assembly fixed form using screw, so that the mode of connection is simplified, time saving and energy saving, saving of labor
Money, brings convenience efficiently installation requirements to client, so that client is not worried for loaded down with trivial details installation and huge installing space；Pass through
The reasonable in internal structure design of whole product, improves product temperature rise, electric conductivity, security, the performance of assembly technology simplification, exempts from
6 screw thread screw taps on reed are removed, reed material reduces half；It is that country has saved the energy and disappears on the premise of performance boost
Consumption, has obvious economic benefit and social benefit；Newly-increased LED operation indicator lamp (12) function, makes working condition one mesh of product
It is clear.
Claims (6)
1. a kind of L the dual power supply power switched relay that simultaneously switches of N, including pedestal (1), it is characterized in that：Described pedestal
(1) upper end is provided with 8 binding posts (2)；Binding post (2) is lower upper 2 layers of window type wiring it is ensured that insulating between conductor
Safety requirements；Wiring window distance adopts unequal mode but the arrangement of symmetrical formula, neither impact outward appearance and performance, and can be full
The demand of simplification of sufficient static contact spring piece；Described binding post (2) includes dead ring (3) and screw (4).
2. a kind of L according to claim 1 the dual power supply power switched relay that simultaneously switches of N it is characterised in that：Institute
The screw (4) stated is fixed using hole countersunk structure, and described dead ring (3) is directly inserted in pedestal (1) from side, and screw is with outward
Shell (5) binding site (23) arranges screw (4) anti-fall function, can not deviate from and can meet the guarantor of IP20 when moving back screw (4)
Shield class requirement；By 2 running-deep-hole (40) designs on shell (5), so that product is arranged on board and can be mounted directly, no
Shell need to be torn open.
3. a kind of L according to claim 1 and 2 the dual power supply power switched relay that simultaneously switches of N it is characterised in that：
Also include normally opened static contact spring piece R (6), normally opened static contact spring piece L (7), normally closed static contact spring piece R (8), normally closed static contact spring piece L (9), public foot-propelled spring
Lead-out tablet R (10), public foot-propelled spring lead-out tablet L (11), LED operation indicator lamp (12), LED module (13), coil R lead-out tablet
(14), coil L lead-out tablet (15)；Described normally opened static contact spring piece R (6), normally opened static contact spring piece L (7) are optimized for by original U-shape structure
Single little plain film, described normally closed static contact spring piece R (8), normally closed static contact spring piece L (9) are single little plain film by original Z-type structure optimization
Directly rivet, both met high current and passed through, and also ensure that the concentricity of contact；Public foot-propelled spring lead-out tablet R (10), public foot-propelled
The wiring output end of spring lead-out tablet L (11) is preposition.
4. a kind of L according to claim 3 the dual power supply power switched relay that simultaneously switches of N it is characterised in that：Institute
The LED operation indicator lamp (12) stated is connected with LED module (13)；LED module (13) is drawn with coil R lead-out tablet (14), coil L
Piece (15) joint welding connects；Normally opened static contact spring piece R (6), normally opened static contact spring piece L (7), normally closed static contact spring piece R (8), normally closed static contact spring piece L (9)
Contact is respectively adopted single rivet (16) and alignment pin (17).
5. a kind of L according to claim 1 the dual power supply power switched relay that simultaneously switches of N it is characterised in that：When
Civil power live wire L is connected on normally opened static contact spring piece L (7), and coil L (18), coil R (19) are also connected on civil power, the coil L when there being civil power
(18), coil R (19) is powered, and movable contact spring L (20) adhesive is connected with normally opened static contact spring piece L (7), and civil power live wire L passes through normally opened quiet spring
Piece L (7), movable contact spring L (20), copper litz wire L, public foot-propelled spring lead-out tablet L (11) reach load, realize single-phase electricity live wire L's
Switching；When civil power zero line N is connected on normally opened static contact spring piece R (6), coil L (18), coil R (19) are also connected on civil power, when there being civil power
When coil L (18), coil R (19) powered, movable contact spring R (22) is inhaled and is connected with normally opened static contact spring piece R (6), and civil power zero line N passes through often
Open static contact spring piece R (6), movable contact spring R (22), copper litz wire R, public foot-propelled spring lead-out tablet R (10) reach load, realize single-phase electrical zero
The switching of line N.
6. a kind of L according to claim 1 the dual power supply power switched relay that simultaneously switches of N it is characterised in that：When
Spontaneous single-phase electricity live wire L is connected on normally closed static contact spring piece L (9), and coil L (18), coil R (19) are connected on civil power, when civil power power-off
When coil L (18), coil R (19) power down, movable contact spring L (20) release and normally closed static contact spring piece L (9) connect, spontaneous single-phase electricity live wire L
Just load is reached by normally closed static contact spring piece L (9), movable contact spring L (20), copper litz wire L, public foot-propelled spring lead-out tablet L (11), real
The switching of existing spontaneous single-phase electricity live wire L；When spontaneous single-phase electricity zero line N is connected on normally closed static contact spring piece R (8), coil L (18), coil R
(19) it is connected on civil power, coil L (18), coil R (19) power down when civil power power-off, movable contact spring R (22) discharges and normally closed quiet spring
Piece R (8) connects, and spontaneous single-phase electricity zero line N just passes through normally closed static contact spring piece R (8), movable contact spring R (22), copper litz wire R, public foot-propelled
Spring lead-out tablet R (10) reaches load, realizes the switching of spontaneous single-phase electricity zero line N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620730093.8U CN205943959U (en) | 2016-11-09 | 2016-11-09 | N two switching of power power relay of switching simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620730093.8U CN205943959U (en) | 2016-11-09 | 2016-11-09 | N two switching of power power relay of switching simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205943959U true CN205943959U (en) | 2017-02-08 |
Family
ID=57928841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620730093.8U Active CN205943959U (en) | 2016-11-09 | 2016-11-09 | N two switching of power power relay of switching simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205943959U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107240530A (en) * | 2017-07-21 | 2017-10-10 | 亚洲龙电气股份有限公司 | New list, multichannel terminal connections formula high power relay |
| WO2018227996A1 (en) * | 2017-06-14 | 2018-12-20 | 广西睿奕科技发展有限公司 | Magnetic latching relay capable of simultaneously turning off null line and live line |
-
2016
- 2016-11-09 CN CN201620730093.8U patent/CN205943959U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018227996A1 (en) * | 2017-06-14 | 2018-12-20 | 广西睿奕科技发展有限公司 | Magnetic latching relay capable of simultaneously turning off null line and live line |
| CN107240530A (en) * | 2017-07-21 | 2017-10-10 | 亚洲龙电气股份有限公司 | New list, multichannel terminal connections formula high power relay |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190109 Address after: 325600 No. 7 Tengfei Road, Dongfeng Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province (Zhejiang Yalong Relay Co., Ltd.) Patentee after: Asia Dragon Electric Limited by Share Ltd Address before: 325600 No. 7 Tengfei Road, Dongfang Industrial Zone, Liushi Town, Yueqing City, Zhejiang Province Patentee before: Zhejiang Asia Dragon Relay Co., Ltd. |