CN206893556U - A kind of fire-proof formula magnetic latching relay - Google Patents
A kind of fire-proof formula magnetic latching relay Download PDFInfo
- Publication number
- CN206893556U CN206893556U CN201720785447.3U CN201720785447U CN206893556U CN 206893556 U CN206893556 U CN 206893556U CN 201720785447 U CN201720785447 U CN 201720785447U CN 206893556 U CN206893556 U CN 206893556U
- Authority
- CN
- China
- Prior art keywords
- fire
- mounting bracket
- latching relay
- magnetic latching
- fireproof box
- 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
Links
Abstract
The utility model discloses a kind of fire-proof formula magnetic latching relay, including fireproof box, heat emission fan, fire-alarm, mounting bracket and magnetic latching relay, it is characterized in that, fire-proof plate and waterproof layer are sequentially provided with the inside of the fireproof box, mounting bracket is installed in side in the fireproof box, and it is provided with asbestos board on the inside of mounting bracket, installation magnetic latching relay, circuit board and circuit breaker inside the mounting bracket, heat emission fan is installed in side in the fireproof box, fire-alarm is installed in the fireproof box bottom, and the mounting bracket bottom is equipped with damping spring with top.It can stop that burning things which may cause a fire disaster and isolation moisture enter during utility model works; imperial anti-kindling material intrusion; protect mounting bracket internal unit safety; it can rapidly be disconnected the mains during voltage instability and protect the safety of magnetic latching relay and circuit board; with radiating and cooling function; alarm can be sent in time when a fire, notify personnel nearby, the equipment in compression shock protection mounting bracket can be slowed down.
Description
【Technical field】
A kind of magnetic latching relay is the utility model is related to, more particularly to a kind of fire-proof formula magnetic latching relay.
【Background technology】
It is the component often needed in electrical equipment to magnetic latching relay, is that a kind of automatic switch plays turn on automatically to circuit and cut
Disconnected effect.
Most of magnetic latching relays all exist in some electrical equipment high voltage environment more currently on the market, but for electrical equipment most
Fatal infringement caused by just having extraneous fire and self-heating, but without fire prevention solar heat protection, this is special in itself for magnetic latching relay
Property, and the smaller quality of itself is lighter, the ability for forcing magnetic latching relay not resist fire, therefore, we have proposed one
Kind fire-proof formula magnetic latching relay.
【Utility model content】
Main purpose of the present utility model is to provide a kind of fire-proof formula magnetic latching relay can effectively solve background
The problem of in technology.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of fire-proof formula magnetic latching relay, including fireproof box, heat emission fan, fire-alarm, mounting bracket and magnetic are kept
Relay, the fireproof box inner side are sequentially provided with fire-proof plate and waterproof layer, and mounting bracket is installed in side in the fireproof box, and installs
Be provided with asbestos board on the inside of frame, magnetic latching relay, circuit board and circuit breaker be installed inside the mounting bracket, one in the fireproof box
Heat emission fan is installed in side, and fire-alarm is installed in the fireproof box bottom, and the mounting bracket bottom is equipped with damping spring with top.
Further, side is provided with battery in the fireproof box, and battery and heat emission fan and fire-alarm are electrical
It is connected.
Further, the magnetic latching relay is electrical connected with circuit board and circuit breaker.
Further, the fireproof box sets heat emission hole in heat emission fan bottom position, and fireproof box is provided with threading hole.
Compared with prior art, the utility model has the advantages that：The utility model is provided with anti-by fireproof box
Fiery plate and waterproof layer can stop that burning things which may cause a fire disaster and isolation moisture enter, and asbestos board is provided with the inside of mounting bracket can drive anti-kindling material intrusion, to protect
Mounting bracket internal unit safety is protected, when magnetic latching relay, circuit board connect work with circuit breaker, fire or voltage instability occurs
Afterwards, circuit breaker, which can disconnect the mains rapidly, protects the safety of magnetic latching relay and circuit board, and heat emission fan can be to be set in fireproof box
It is standby to play radiating and cooling effect, ensure the normal operation of equipment, police can be sent in time by installing fire-alarm when a fire
Report, notify personnel nearby, the equipment that damping spring can be with slowing down in compression shock protection mounting bracket.
【Brief description of the drawings】
Fig. 1 is a kind of overall structure diagram of fire-proof formula magnetic latching relay of the utility model.
Fig. 2 is a kind of side structure schematic view of fire-proof formula magnetic latching relay of the utility model.
In figure：1st, fireproof box；2nd, fire-proof plate；3rd, waterproof layer；4th, heat emission fan；5th, fire-alarm；6th, mounting bracket；7th, asbestos
Plate；8th, battery；9th, circuit breaker；10th, magnetic latching relay；11st, circuit board；12nd, damping spring.
【Embodiment】
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figure 1-2, a kind of fire-proof formula magnetic latching relay, including fireproof box 1, heat emission fan 4, fire-alarm 5,
Mounting bracket 6 and magnetic latching relay 10, the inner side of the fireproof box 1 are sequentially provided with fire-proof plate 2 and waterproof layer 3, in the fireproof box 1
Mounting bracket 6 is installed in side, and the inner side of mounting bracket 6 is provided with asbestos board 7, the inside of the mounting bracket 6 installation magnetic latching relay 10, electricity
Road plate 11 and circuit breaker 9, fire-alarm 5 is installed in side installation heat emission fan 4, the bottom of fireproof box 1 in the fireproof box 1,
The bottom of mounting bracket 6 is equipped with damping spring 12 with top.
Wherein, side is provided with battery 8 in the fireproof box 1, and battery 8 and heat emission fan 4 and fire-alarm 5 are electrical
It is connected, battery 8 is that heat emission fan 4 and fire-alarm 5 provide power supply.
Wherein, the magnetic latching relay 10 is electrical connected with circuit board 11 and circuit breaker 9, the circuit breaker when voltage instability
9 can disconnecting circuit and circuit board 11 connection so as to protecting the safety of magnetic latching relay 10 and circuit board 11.
Wherein, the fireproof box 1 sets heat emission hole in the bottom position of heat emission fan 4, and fireproof box 1 is provided with threading hole, radiating
Hole can effectively discharge thermal source by heat emission fan 4, and threading hole is conveniently arranged electric wire.
It is noted that the utility model is a kind of fire-proof formula magnetic latching relay, during work, set by fireproof box 1
There are fire-proof plate 2 and waterproof layer 3 to stop that burning things which may cause a fire disaster and isolation moisture enter, the inner side of mounting bracket 6 can drive anti-kindling material provided with asbestos board 7 and invade
Enter, to protect the internal unit of mounting bracket 6 safe, when magnetic latching relay 10, circuit board 11 and circuit breaker 9 connect work, occur
After fire or voltage instability, circuit breaker 9, which can disconnect the mains rapidly, protects the safety of magnetic latching relay 10 and circuit board 11, radiating
Fan 4 can be that equipment plays radiating and cooling effect in fireproof box 1, ensure the normal operation of equipment, when a fire installation fire
Calamity alarm 5 can send alarm in time, and notice nearby with compression shock is slowed down can be protected in mounting bracket 6 by personnel, damping spring 12
Equipment.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (4)
1. a kind of fire-proof formula magnetic latching relay, including fireproof box（1）, heat emission fan（4）, fire-alarm（5）, mounting bracket
（6）And magnetic latching relay（10）, it is characterised in that the fireproof box（1）Inner side is sequentially provided with fire-proof plate（2）And waterproof layer
（3）, the fireproof box（1）Interior side is installed by mounting bracket（6）, and mounting bracket（6）Inner side is provided with asbestos board（7）, the mounting bracket
（6）Inside installation magnetic latching relay（10）, circuit board（11）And circuit breaker（9）, the fireproof box（1）Interior side installation radiating
Fan（4）, the fireproof box（1）Bottom is installed by fire-alarm（5）, the mounting bracket（6）Bottom is equipped with damping bullet with top
Spring（12）.
A kind of 2. fire-proof formula magnetic latching relay according to claim 1, it is characterised in that the fireproof box（1）It is interior
Side is provided with battery（8）, and battery（8）With heat emission fan（4）And fire-alarm（5）It is electrical connected.
A kind of 3. fire-proof formula magnetic latching relay according to claim 1, it is characterised in that the magnetic latching relay
（10）With circuit board（11）And circuit breaker（9）It is electrical connected.
A kind of 4. fire-proof formula magnetic latching relay according to claim 1, it is characterised in that the fireproof box（1）
Heat emission fan（4）Bottom position sets heat emission hole, and fireproof box（1）Provided with threading hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720785447.3U CN206893556U (en) | 2017-07-01 | 2017-07-01 | A kind of fire-proof formula magnetic latching relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720785447.3U CN206893556U (en) | 2017-07-01 | 2017-07-01 | A kind of fire-proof formula magnetic latching relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206893556U true CN206893556U (en) | 2018-01-16 |
Family
ID=61297955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720785447.3U Expired - Fee Related CN206893556U (en) | 2017-07-01 | 2017-07-01 | A kind of fire-proof formula magnetic latching relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206893556U (en) |
-
2017
- 2017-07-01 CN CN201720785447.3U patent/CN206893556U/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 |
Address after: 314000, No. 2, building seven, east side of Xinxing Road, Jiaxing Road, Pinghu Economic Development Zone, Pinghu, Zhejiang, China Patentee after: Zhejiang Anxin Electric Co., Ltd Address before: 314000, No. 2, building seven, east side of Xinxing Road, Jiaxing Road, Pinghu Economic Development Zone, Pinghu, Zhejiang, China Patentee before: ZHEJIANG ANXUN ELECTRIC Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20210701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |