CN207743163U - A kind of energy-saving magnetic latching relay - Google Patents
A kind of energy-saving magnetic latching relay Download PDFInfo
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- CN207743163U CN207743163U CN201820188195.0U CN201820188195U CN207743163U CN 207743163 U CN207743163 U CN 207743163U CN 201820188195 U CN201820188195 U CN 201820188195U CN 207743163 U CN207743163 U CN 207743163U
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- relay
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Abstract
The utility model provides a kind of energy-saving magnetic latching relay, including shell, electromagnetic assembly, fixed grab, movable block, movable contact, movable grab, spring, through-hole, stationary contact, terminals one, terminals two, conductor, movable contact spring, control stick, catch, fixed frame, magnet, coil, terminals, conducting wire, fast connecting terminal and side cover shell；The utility model has reasonable for structure simple, production cost is low, it is easy for installation, it is multiple functional, here the control stick being arranged, the break-make of this relay can be manipulated, also ensure that this relay is also used as single air switch in addition to relay function and uses, to improve this relay practicability, through-hole set in addition, multiple relay assemblies can be used instead of single-phase air switch or instead of three-phase air switch together, to further improve this relay practicability, in addition coil here is single double two kinds of coils, to meet the needs of different circuit drives.
Description
Technical field
The utility model is related to field of mechanical technique, especially a kind of energy-saving magnetic latching relay.
Background technology
More and more extensive with relay purposes, type is also more and more, and function and structure is also different, wherein
Magnetic latching relay is exactly one kind more common in relay.Magnetic latching relay be it is a kind of using pulsed drive, and in coil
It deactivates（Pulse disappears）After can self-sustaining relay；And existing magnetic latching relay function is relatively simple, to real
Border use brings big inconvenience.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of energy-saving magnetic latching relay, solves
Existing magnetic latching relay function is relatively simple, the problem of to bring very big inconvenience to actual use.
To solve the above-mentioned problems, the utility model provides a kind of technical solution：A kind of energy-saving magnetic latching relay, packet
Shell and electromagnetic assembly are included, innovative point is：Further include fixed grab, movable block, movable contact, movable grab, spring, lead to
Hole, stationary contact, terminals one, terminals two, conductor, movable contact spring, control stick, catch, fixed frame, magnet, coil, terminals,
Conducting wire, fast connecting terminal and side cover shell；The fixed grab is fixedly connected under shell on the right side of side bayonet slot；The movable block is laterally living
It is dynamic to be connected to shell lower inner part；The activity grab is connected under shell by the way that spring is laterally movable on the left of side bayonet slot；It is described
Through-hole be two, the through-hole set respectively and in the lower left side and upper right side position of shell and side cover shell；The stationary contact is fixed
Lower left side, the stationary contact are connected with terminals one inside housings for connection；After the terminals one are located at shell lower left side
Inside side；The terminals two are located at shell lower left side front interior, and two right side of the terminals is fixedly connected with conductor；It is described
Conductor is fixedly connected with upper left side inside housings, is fixedly connected on the upside of the conductor upper right side and movable contact spring；The movable contact spring bottom
Portion is located on the left of movable block in card slot, and movable contact is fixedly connected on the downside of the movable contact spring；The electromagnetic assembly is fixedly connected on
On the right side of enclosure interior, coil is equipped in the electromagnetic assembly；Terminals there are three being set on the downside of the coil；The terminals are logical
Conducting wire is crossed with fast connecting terminal to be connected；The fixed frame is located on the left of electromagnetic assembly, and the fixed frame is fixedly connected in shell
Portion, the fixed frame inside are connected with control stick；Catch, the control stick center are fixedly connected on the upside of the control stick
Right side is fixedly connected with magnet, is connected with movable block central upper on the downside of the control stick；The catch is movably connected in shell
Body upper interior；The side cover shell is fixedly connected on housing side.
Preferably, the movable block is made of insulating materials.
Preferably, being equipped with insulating barrier on the right side of the outside of the terminals one and terminals two.
Preferably, being equipped with lock screw in the terminals one and terminals two.
Preferably, the control stick upper side external is equipped with anti-skid chequer.
Preferably, the coil is single double two kinds of coils.
Preferably, the movable contact is located at stationary contact directly to the right.
The beneficial effects of the utility model：The utility model have it is reasonable for structure it is simple, production cost is low, easy for installation,
Control stick that is multiple functional, being arranged here can manipulate the break-make of this relay, also ensure that this relay except tool
Have and is also used as single air switch use outside relay function, it is set in addition to improve this relay practicability
Through-hole can use multiple relay assemblies instead of single-phase air switch or instead of three-phase air switch together,
To further improve this relay practicability, in addition coil here is single double two kinds of coils, to meet different electricity
The needs of road driving, and the magnet being arranged only is needed to coil pulse, magnet will lock output, and coil does not generate heat can energy saving peace
Entirely, the fast connecting terminal of setting is quickly connected installation convenient for coil with plug-in terminal, to improve the suitable of use environment
The property used.
Description of the drawings
The utility model is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the side view of the utility model.
Fig. 3 replaces single air switch to use schematic diagram by the utility model.
Fig. 4 replaces single-phase air switch to use schematic diagram by the utility model.
Fig. 5 replaces three-phase air switch to use schematic diagram by the utility model.
1- shells；2- fixes grab；3- movable blocks；4- movable contacts；5- activity grabs；6- springs；7- through-holes；8- stationary contacts
Point；9- terminals one；10- terminals two；11- conductors；12- movable contact springs；13- control sticks；14- catch；15- fixed frames；16- magnetic
Iron；17- electromagnetic assemblies；18- coils；19- terminals；20- conducting wires；21- fast connecting terminals；22- side cover shells.
Specific implementation mode
As shown in Figures 1 to 5, present embodiment uses following technical scheme：A kind of energy-saving magnetic latching relay, packet
Shell 1 and electromagnetic assembly 17 are included, further includes fixed grab 2, movable block 3, movable contact 4, movable grab 5, spring 6, through-hole 7, quiet
Contact 8, terminals 1, terminals 2 10, conductor 11, movable contact spring 12, control stick 13, catch 14, fixed frame 15, magnet 16, line
Circle 18, terminals 19, conducting wire 20, fast connecting terminal 21 and side cover shell 22；The fixed grab 2 is fixedly connected on 1 downside card of shell
On the right side of slot；The movable block 3 is laterally movable to be connected to 1 lower inner part of shell；The activity grab 5 is laterally movable by spring 6
It is connected on the left of 1 time side bayonet slot of shell；The through-hole 7 is two, the through-hole 7 set respectively and in shell 1 and side cover shell 22
Lower left side and upper right side position；The stationary contact 8 is fixedly connected on 1 inside lower left side of shell, the stationary contact 8 and terminals one
9 are connected；The terminals 1 are located at 1 lower left side rear interior of shell；Before the terminals 2 10 are located at 1 lower left side of shell
Inside side, 2 10 right side of the terminals is fixedly connected with conductor 11；The conductor 11 is fixedly connected on 1 inside upper left of shell
Side, 11 upper right side of the conductor are fixedly connected with 12 upside of movable contact spring；12 bottom of the movable contact spring is located at 3 left side card slot of movable block
In, 12 downside of the movable contact spring is fixedly connected with movable contact 4；The electromagnetic assembly 17 is fixedly connected on 1 inner right side of shell, institute
It states and is equipped with coil 18 in electromagnetic assembly 17；Terminals 19 there are three being set on the downside of the coil 18；The terminals 19 are by leading
Line 20 is connected with fast connecting terminal 21；The fixed frame 15 is located at 17 left side of electromagnetic assembly, and the fixed frame 15 is fixedly connected on
Inside shell 1,15 inside of the fixed frame is connected with control stick 13；13 upside of the control stick is fixedly connected with catch
14,13 center right side of the control stick is fixedly connected with magnet 16, and 13 downside of the control stick is connected with 3 central upper of movable block
It connects；The catch 14 is movably connected in 1 upper interior of shell；The side cover shell 22 is fixedly connected on 1 side of shell.
Wherein, the movable block 3 is made of insulating materials；On the right side of the outside of the terminals 1 and terminals 2 10
Equipped with insulating barrier；It is equipped with lock screw in the terminals 1 and terminals 2 10；13 upper side external of the control stick is set
There is anti-skid chequer；The coil 18 is single double two kinds of coils；The movable contact 4 is located at 8 directly to the right of stationary contact.
The use state of the utility model is：The utility model have it is reasonable for structure it is simple, production cost is low, installation side
Just, control stick 13 that is multiple functional, being arranged here, can manipulate the break-make of this relay, also ensures that this relay
Device is also used as single air switch in addition to relay function and uses, to improve this relay practicability, in addition
The through-hole 7 of setting, can by multiple relay assemblies together replace single-phase air switch or replace three-phase air switch into
It exercises and uses, to further improve this relay practicability, in addition coil 18 here is single double two kinds of coils, to meet
The needs of different circuit drives, and the magnet 16 being arranged only needs to give coil 18 pulse, magnet will lock output, coil 18
Do not generate heat energy energy-saving safety, and the fast connecting terminal 21 of setting is quickly connected installation, to carry convenient for coil with plug-in terminal
The high applicability of use environment.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, one's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention, the utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of energy-saving magnetic latching relay, including shell（1）And electromagnetic assembly（17）, it is characterised in that：It further include fixing card
Hook（2）, movable block（3）, movable contact（4）, movable grab（5）, spring（6）, through-hole（7）, stationary contact（8）, terminals one（9）、
Terminals two（10）, conductor（11）, movable contact spring（12）, control stick（13）, catch（14）, fixed frame（15）, magnet（16）, coil
（18）, terminals（19）, conducting wire（20）, fast connecting terminal（21）With side cover shell（22）；
The fixed grab（2）It is fixedly connected on shell（1）On the right side of lower side bayonet slot；
The movable block（3）It is laterally movable to be connected to shell（1）Lower inner part；
The activity grab（5）Pass through spring（6）It is laterally movable to be connected to shell（1）On the left of lower side bayonet slot；
The through-hole（7）It is two, the through-hole（7）It sets respectively and in shell（1）With side cover shell（22）Lower left side and upper right
Side position；
The stationary contact（8）It is fixedly connected on shell（1）Internal lower left side, the stationary contact（8）With terminals one（9）It is connected
It connects；
The terminals one（9）It is located at shell（1）Lower left side rear interior；
The terminals two（10）It is located at shell（1）Lower left side front interior, the terminals two（10）Right side and conductor（11）
It is fixedly connected；
The conductor（11）It is fixedly connected on shell（1）Internal upper left side, the conductor（11）Upper right side and movable contact spring（12）On
Side is fixedly connected；
The movable contact spring（12）Bottom is located at movable block（3）In the card slot of left side, the movable contact spring（12）Downside is fixedly connected with dynamic
Contact（4）；
The electromagnetic assembly（17）It is fixedly connected on shell（1）Inner right side, the electromagnetic assembly（17）In be equipped with coil（18）；
The coil（18）Downside is set there are three terminals（19）；
The terminals（19）Pass through conducting wire（20）With fast connecting terminal（21）It is connected；
The fixed frame（15）Positioned at electromagnetic assembly（17）Left side, the fixed frame（15）It is fixedly connected on shell（1）Inside, institute
State fixed frame（15）Inside is connected with control stick（13）；
The control stick（13）Upside is fixedly connected with catch（14）, the control stick（13）Central right side is fixedly connected with magnet
（16）, the control stick（13）Downside and movable block（3）Central upper is connected；
The catch（14）It is movably connected in shell（1）Upper interior；
The side cover shell（22）It is fixedly connected on shell（1）Side.
2. a kind of energy-saving magnetic latching relay according to claim 1, which is characterized in that the movable block（3）By insulating
Material is made.
3. a kind of energy-saving magnetic latching relay according to claim 1, which is characterized in that the terminals one（9）With connect
Line end two（10）Outside on the right side of be equipped with insulating barrier.
4. a kind of energy-saving magnetic latching relay according to claim 1, which is characterized in that the terminals one（9）With connect
Line end two（10）In be equipped with lock screw.
5. a kind of energy-saving magnetic latching relay according to claim 1, which is characterized in that the control stick（13）Outside upside
Portion is equipped with anti-skid chequer.
6. a kind of energy-saving magnetic latching relay according to claim 1, which is characterized in that the coil（18）It is single double two
Kind coil.
7. a kind of energy-saving magnetic latching relay according to claim 1, which is characterized in that the movable contact（4）Positioned at quiet
Contact（8）Directly to the right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820188195.0U CN207743163U (en) | 2018-02-05 | 2018-02-05 | A kind of energy-saving magnetic latching relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820188195.0U CN207743163U (en) | 2018-02-05 | 2018-02-05 | A kind of energy-saving magnetic latching relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207743163U true CN207743163U (en) | 2018-08-17 |
Family
ID=63124649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820188195.0U Active CN207743163U (en) | 2018-02-05 | 2018-02-05 | A kind of energy-saving magnetic latching relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207743163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110660611A (en) * | 2019-11-04 | 2020-01-07 | 重庆市合百盛电子科技有限公司 | Adjustable temperature controller |
-
2018
- 2018-02-05 CN CN201820188195.0U patent/CN207743163U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110660611A (en) * | 2019-11-04 | 2020-01-07 | 重庆市合百盛电子科技有限公司 | Adjustable temperature controller |
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