CN208570475U - A kind of portable magnetic latching relay - Google Patents
A kind of portable magnetic latching relay Download PDFInfo
- Publication number
- CN208570475U CN208570475U CN201821079550.7U CN201821079550U CN208570475U CN 208570475 U CN208570475 U CN 208570475U CN 201821079550 U CN201821079550 U CN 201821079550U CN 208570475 U CN208570475 U CN 208570475U
- Authority
- CN
- China
- Prior art keywords
- relay
- casing
- pin
- magnetic latching
- pins
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of portable magnetic latching relays, including casing of relay, coil, iron core and yoke, the casing of relay is internally provided with coil, the coil inside setting is cored, the iron core both ends are fixedly connected to yoke, described yoke one end is provided with permanent magnet, the permanent magnet both ends are provided with magnetic pole, conductive plate is provided with below the permanent magnet, side is connected with No.1 pin below the casing of relay, the other side is connected with No. two pins below the casing of relay, induction electric circle is provided on the outside of No. two pins, No.1 connecting plate is electrically connected with below the No.1 pin, No. two connecting plates are electrically connected with below No. two pins.The utility model structure is simple, novel in design, by the portable hole of setting, device can be carried out threading, staff is facilitated disposably to carry to multiple relays, increase working efficiency, have good promotional value using rope is carried.
Description
Technical field
The utility model relates to a kind of relay, in particular to a kind of portable magnetic latching relay.
Background technique
Magnetic latching relay has been developed in recent years a kind of new type of relay and a kind of automatic switch.And other
Electromagnetic relay is the same, plays turn on automatically and cutting action to circuit.The difference is that magnetic latching relay is normally closed or normal
Open state be entirely rely on permanent-magnet steel effect, the conversion of switch state be by one fixed width pulse electrical signal triggering and
It completes.
But traditional magnetic latching relay carries cumbersome, staff needs to take during installation
With more relay, traditional carrying mode is that relay is placed in knapsack, extremely be easy to cause extruding of colliding with, easily makes
At the damage of relay, for this purpose, it is proposed that a kind of portable magnetic latching relay.
Utility model content
The main purpose of the utility model is to provide a kind of portable magnetic latching relays, pass through the carrying of setting
Device can be carried out threading, staff is facilitated disposably to carry to multiple relays, increased by hole using rope is carried
Work effect, can effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of portable magnetic latching relay, including casing of relay, coil, iron core and yoke, the relay
Enclosure interior is provided with coil, and the coil inside setting is cored, and the iron core both ends are fixedly connected to yoke, the yoke
Iron one end is provided with permanent magnet, and the permanent magnet both ends are provided with magnetic pole, are provided with conduction below the permanent magnet
Plate, casing of relay lower section side are connected with No.1 pin, and the other side is connected with No. two and draws below the casing of relay
Foot is provided with induction electric circle on the outside of No. two pins, is electrically connected with No.1 connecting plate below the No.1 pin, and described two
No. two connecting plates are electrically connected with below number pin, the casing of relay two sides are fixedly connected to portable hole, the relay
Device surface of shell is provided with radiator fan, and the radiator fan is internally provided with flabellum.
Further, connecting hole is offered inside the No.1 connecting plate and No. two connecting plates.
Further, it is provided with fixed plate above the casing for electric appliances, offers fixation hole inside the fixed plate.
Further, the induction electric circle surface is provided with electric circle pin.
Further, the conductive board ends are electrically connected with No.1 pin and No. two pins respectively.
Compared with prior art, the utility model has the following beneficial effects: this kind of portable magnetic latching relay:
1, by the portable hole of setting, device can be subjected to threading, facilitate staff disposably right using rope is carried
Multiple relays are carried, and work effect is increased, can be convenient for staff to relay by the fixed plate and fixation hole of setting
Device is installed, so that relay is more firmly mounted, increases the using effect of relay.
2, by the No.1 connecting plate of setting, No. two connecting plates and connecting hole, the electric connection of relay is enabled to more
Add stabilization, prevent No.1 pin and No. two pins and power line from dropping, increase using effect and service life, by setting after
Casing for electric appliances can carry out good protection to relay, prevent extraneous dirty and pressure from damaging to relay.
3, by the radiator fan of setting and flabellum, the coil inside casing of relay can be carried out using air scattered
Heat prevents the case where working long hours coil heating and leading to the decline of relay working performance, while can increase relay
Service life further increases the security performance of relay.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the portable magnetic latching relay of the utility model.
Fig. 2 is the schematic diagram of internal structure of the portable magnetic latching relay of the utility model.
In figure: 1, casing of relay；2, coil；3, iron core；4, yoke；5, permanent magnet；6, magnetic pole；7, conductive plate；8,
No.1 pin；9, No. two pins；10, incude electric circle；11, electric circle pin；12, No.1 connecting plate；13, No. two connecting plates；14, even
Connect hole；15, fixed plate；16, fixation hole；17, portable hole；18, radiator fan；19, flabellum.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of portable magnetic latching relay, including casing of relay 1, coil 2,3 and of iron core
Yoke 4, the casing of relay 1 are internally provided with coil 2, and the coil 2 is internally provided with iron core 3, and 3 both ends of iron core are equal
It is fixedly connected with yoke 4, described 4 one end of yoke is provided with permanent magnet 5, and 5 both ends of permanent magnet are provided with magnetic pole 6,
Be provided with conductive plate 7 below the permanent magnet 5, the 1 lower section side of casing of relay is connected with No.1 pin 8, it is described after
The 1 lower section other side of casing for electric appliances is connected with No. two pins 9, and induction electric circle 10, the No.1 are provided on the outside of No. two pins 9
It is electrically connected with No.1 connecting plate 12 below pin 8, No. two connecting plates 13 are electrically connected with below No. two pins 9, it is described
1 two sides of casing of relay are fixedly connected to portable hole 17, and 1 surface of casing of relay is provided with radiator fan 18, described
Radiator fan 18 is internally provided with flabellum 19.
Wherein, connecting hole 14 is offered inside the No.1 connecting plate 12 and No. two connecting plates 13.
Wherein, it is provided with fixed plate 15 above the casing for electric appliances 1, offers fixation hole 16 inside the fixed plate 15.
Wherein, 10 surface of induction electric circle is provided with electric circle pin 11.
Wherein, 7 both ends of conductive plate are electrically connected with No.1 pin 8 and No. two pins 9 respectively.
It should be noted that the utility model is a kind of portable magnetic latching relay, when work, pass through setting
Radiator fan 18 and flabellum 19 can radiate to the coil 2 inside casing of relay 1 using air, prevent long-time work
The case where making the fever of coil 2 and relay working performance caused to decline, while the service life of relay can be increased, further
The security performance for increasing relay can be made by 12, No. two connecting plates 13 of No.1 connecting plate and connecting hole 14 of setting
The electric connection for obtaining relay is more stable, prevents No.1 pin 8 and No. two pins 9 and power line from dropping, increases using effect
And device can be carried out threading, facilitate staff primary by service life by the portable hole 17 of setting using rope is carried
Property multiple relays are carried, increase work effect, by the fixed plate 15 and fixation hole 16 of setting, work people can be convenient for
Member installs relay, so that relay is more firmly mounted, increases the using effect of relay.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
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 (5)
1. a kind of portable magnetic latching relay, including casing of relay (1), coil (2), iron core (3) and yoke (4),
The casing of relay (1) is internally provided with coil (2), and the coil (2) is internally provided with iron core (3), the iron core (3) two
End is fixedly connected to yoke (4), it is characterised in that: described yoke (4) one end is provided with permanent magnet (5), the permanent magnetic
Iron (5) both ends are provided with magnetic pole (6), are provided with conductive plate (7) below the permanent magnet (5), the casing of relay (1)
Lower section side is connected with No.1 pin (8), and the other side is connected with No. two pins (9) below the casing of relay (1), and described two
It is provided with induction electric circle (10) on the outside of number pin (9), is electrically connected with No.1 connecting plate (12) below the No.1 pin (8),
No. two connecting plates (13) are electrically connected with below No. two pins (9), casing of relay (1) two sides are fixedly connected to
Portable hole (17), casing of relay (1) surface are provided with radiator fan (18), and the radiator fan (18) is internally provided with
Flabellum (19).
2. a kind of portable magnetic latching relay according to claim 1, it is characterised in that: the No.1 connecting plate
(12) and inside No. two connecting plates (13) connecting hole (14) are offered.
3. a kind of portable magnetic latching relay according to claim 1, it is characterised in that: the casing for electric appliances
(1) top is provided with fixed plate (15), offers fixation hole (16) inside the fixed plate (15).
4. a kind of portable magnetic latching relay according to claim 1, it is characterised in that: the induction electric circle
(10) surface is provided with electric circle pin (11).
5. a kind of portable magnetic latching relay according to claim 1, it is characterised in that: the conductive plate (7)
Both ends are electrically connected with No.1 pin (8) and No. two pins (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821079550.7U CN208570475U (en) | 2018-07-09 | 2018-07-09 | A kind of portable magnetic latching relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821079550.7U CN208570475U (en) | 2018-07-09 | 2018-07-09 | A kind of portable magnetic latching relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208570475U true CN208570475U (en) | 2019-03-01 |
Family
ID=65491632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821079550.7U Expired - Fee Related CN208570475U (en) | 2018-07-09 | 2018-07-09 | A kind of portable magnetic latching relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208570475U (en) |
-
2018
- 2018-07-09 CN CN201821079550.7U patent/CN208570475U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 314000 2 building, east of new seven road north of Pinghu Road, Pinghu Economic Development Zone, Jiaxing, China Patentee after: Zhejiang Anxin Electric Co., Ltd Address before: 314000 2 building, east of new seven road north of Pinghu Road, Pinghu Economic Development Zone, Jiaxing, China Patentee before: ZHEJIANG ANXUN ELECTRIC Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20200709 |