CN207820285U - A kind of novel hotel guest room circuit - Google Patents
A kind of novel hotel guest room circuit Download PDFInfo
- Publication number
- CN207820285U CN207820285U CN201820015231.3U CN201820015231U CN207820285U CN 207820285 U CN207820285 U CN 207820285U CN 201820015231 U CN201820015231 U CN 201820015231U CN 207820285 U CN207820285 U CN 207820285U
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- guest room
- contactor
- phase line
- corridor lamp
- control switch
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Abstract
The utility model discloses a kind of novel hotel guest room circuit, including guest room corridor lamp, double control switch, DC relay and A.C. contactor；The first port of guest room corridor lamp and the neutral conductor of normal power source connect, and the stationary contact of second port and double control switch connects, and two movable contacts of double control switch are then separately connected phase line L1 and L1'；DC relay is for connecting fire control module, and to obtain fire trigger signal, the normally opened contact of DC relay is connected between A.C. contactor and the neutral conductor；The phase line of the other end connection normal power source of A.C. contactor, and the first normally opened contact of A.C. contactor is connected between phase line L1 and L1'.A kind of novel hotel guest room circuit of technical solutions of the utility model is used, corridor lamp in guest room can be forced to light when fire occurs, to be conducive to the evacuation of tenant smoothly, safe.Under the premise of hardly increasing investment, a deficiency in existing conventional hospitality fire-fighting lighting and power distribution system is improved.
Description
Technical field
The utility model is related to electrical technology fields, and in particular to a kind of novel hotel guest room circuit.
Background technology
Existing hotel guest room circuit generally all only power supply all the way, once power supply goes wrong all the way for this, then all electric appliances
Equal cisco unity malfunction.But there is stand-by power supply in the corridor outside guest room in fact, and it is both provided with emergency light.Because emergent
Headlamp connection is stand-by power supply, thus when fire alarm or other accidents occurs, even if the power supply in guest room is asked
Topic, as long as tenant opens door and smoothly evacuated by the light of emergency light.
But sometimes, for example tenant is waken up by fire bell in one's sleep, if very black in room at this time, Fang Ke
One reaction is to turn on light certainly.It cannot turn on light in time during such as tenant is flurried at this time or even guest room power supply goes wrong, all lamps
Cannot all be lit, tenant can only just find door in flurried, can not only affect adversely in this way the opportunity of evacuation, and it is flurried in have
The danger such as tumble injury may occur, wound, in order to overcome problem above, hotel guest room circuit to need to improve.
Invention content
The technical problem to be solved by the utility model is to provide a kind of novel hotel guest room circuit, solve that fire alarm occurs
When equal perils need evacuation, existing hotel guest room circuit cannot automatically turn on emergency lighting, and it is timely, safe to be unfavorable for guest
The problem of evacuation.
In order to solve the above technical problems, the utility model adopts the following technical solution：
A kind of novel hotel guest room circuit, including guest room corridor lamp D1 and corridor lamp switch K1, which is characterized in that described novel
Hotel guest room circuit further include DC relay KA and A.C. contactor KM, and the corridor lamp switch K1 is double control switch；Institute
The first port of guest room corridor lamp D1 and the neutral conductor N connections of normal power source are stated, second port and the stationary contact of double control switch K1 connect
It connects, and two movable contacts of double control switch K1 are then separately connected phase line L1 and L1'；The DC relay KA is for connecting fire
Control module, to obtain fire trigger signal, the normally opened contact KA1 of DC relay KA is connected to A.C. contactor KM and neutrality
Between line N；The other end of A.C. contactor KM connects phase line L1, and the first normally opened contact KM1 of A.C. contactor KM is connected to
Between phase line L1 and L1'.
In preferred technical solution, the A.C. contactor KM also has the second normally opened contact KM2, and described second is normally opened tactile
Point KM2 is for connecting feedback module.
In preferred technical solution, the novel hotel guest room circuit further includes miniature circuit breaker, twin-power switch, just
After phase line L1~L3 of normal power supply and phase line E1~E3 of stand-by power supply is by the miniature circuit breaker and Twin-power swich
It is connect with two movable contacts of double control switch K1.
In preferred technical solution, the third port of the guest room corridor lamp D1 is also connected with the ground wire PE of normal power source.
The utility model has the beneficial effects that：
A kind of novel hotel guest room circuit for using technical solutions of the utility model, since which employs double control switches
K1, and corridor lamp in guest room is lighted automatically when ensure that fire by A.C. contactor KM and DC relay KA；Under normal circumstances
The on and off of guest room corridor lamp D1 is controlled by double control switch K1, but when fire occurs, fire is sent out by fire alarm system
Calamity trigger signal can make the normally opened contact of control module be closed, and 24V DC relay KA coils obtain electric, 24V DC relays
The normally opened contact KA1 of KA is closed, and A.C. contactor KM coils obtain electric, and the normally opened contact KM1 and KM2 of A.C. contactor KM are closed
It closes, then no matter double control switch K1 in guest room corridor is on left side or right side, and corridor lamp D1 in guest room can be forced to light, to be conducive to
The evacuation of tenant smoothly, safe.Under the premise of hardly increasing investment, existing conventional hospitality fire-fighting light distribution system is improved
A deficiency in system.
The utility model is described in further detail below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is a kind of use state reference chart of novel hotel guest room circuit of specific embodiment of the present invention.
Specific implementation mode
A kind of novel hotel guest room circuit that present embodiment provides as shown in Figure 1, including guest room corridor lamp D1 and
Corridor lamp switch K1.The difference is that, the novel hotel guest room circuit further includes direct current with existing hotel guest room circuit
Relay KA and A.C. contactor KM, and the corridor lamp switch K1 is double control switch；The first port of the guest room corridor lamp D1 with
The neutral conductor N connections of normal power source, second port are connect with the stationary contact of double control switch K1, and two of double control switch K1 dynamic tactile
Point is then separately connected phase line L1 and L1'；The DC relay KA is for connecting fire control module, to obtain fire triggering letter
Number, the normally opened contact KA1 of DC relay KA is connected between A.C. contactor KM and neutral conductor N；A.C. contactor KM's is another
One end connects phase line L1, and the first normally opened contact KM1 of A.C. contactor KM is connected between phase line L1 and phase line L1'.
A kind of novel hotel guest room circuit for using specific embodiment of the present invention technical solution, since it is adopted
With double control switch K1, and lamp automatic point in guest room corridor when ensure that fire by A.C. contactor KM and DC relay KA
It is bright；The on and off of guest room corridor lamp D1 is controlled by double control switch K1 under normal circumstances, but when fire occurs, by fire report
Alert system sends out fire trigger signal, and the normally opened contact of control module can be made to be closed, 24V DC relay KA coils obtain it is electric,
The normally opened contact KA1 of 24V DC relays KA is closed, and A.C. contactor KM coils obtain electric, the normally opened contact of A.C. contactor KM
KM1 and KM2 are closed, then no matter double control switch K1 in guest room corridor can be forced a little in left side or right side, guest room corridor lamp D1
It is bright, to be conducive to the evacuation of tenant smoothly, safe.
In preferred technical solution, the A.C. contactor KM also has the second normally opened contact KM2, and described second is normally opened tactile
Point KM2 can feed back to host by feedback module in this way, allow host which guest room corridor lamp D1 known for connecting feedback module
It has been forced to light.
In preferred technical solution, the novel hotel guest room circuit further includes miniature circuit breaker, twin-power switch, just
After phase line L1~L3 of normal power supply and phase line E1~E3 of stand-by power supply is by the miniature circuit breaker and Twin-power swich
It is connect with two movable contacts of double control switch K1.
In preferred technical solution, the third port of the guest room corridor lamp D1 is also connected with the ground wire PE of normal power source.
The design mainly solves hotel guest room when fire alarm occurs, and corridor lamp D1 in guest room is forced as emergency light
It lights, to be conducive to evacuate guest.Under the premise of hardly increasing investment, improves existing conventional hospitality fire-fighting illumination and match
A deficiency in electric system.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the scope of protection of the utility model.
Claims (4)
1. a kind of novel hotel guest room circuit, including guest room corridor lamp D1 and corridor lamp switch K1, which is characterized in that described novel
Hotel guest room circuit further includes DC relay KA and A.C. contactor KM, and the corridor lamp switch K1 is double control switch；It is described
The first port of guest room corridor lamp D1 and the neutral conductor N connections of normal power source, second port are connect with the stationary contact of double control switch K1,
And two movable contacts of double control switch K1 are then separately connected phase line L1 and L1'；The DC relay KA is for connecting fire control
Molding block, to obtain fire trigger signal, the normally opened contact of DC relay KA be connected to A.C. contactor KM and neutral conductor N it
Between；The other end of A.C. contactor KM connects phase line L1, and the first normally opened contact KM1 of A.C. contactor KM is connected to phase line L1
Between L1'.
2. a kind of novel hotel guest room circuit as described in claim 1, which is characterized in that the A.C. contactor KM also has
There is the second normally opened contact KM2, the second normally opened contact KM2 for connecting feedback module.
3. a kind of novel hotel guest room circuit as claimed in claim 1 or 2, which is characterized in that the novel hotel visitor
Room circuit further includes miniature circuit breaker, twin-power switch, phase line L1~L3 of normal power source and phase line E1~E3 of stand-by power supply
It is connect by two movable contacts with double control switch K1 after the miniature circuit breaker and Twin-power swich.
4. a kind of novel hotel guest room circuit as claimed in claim 1 or 2, which is characterized in that the guest room corridor lamp D1's
Third port is also connected with the ground wire PE of normal power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820015231.3U CN207820285U (en) | 2018-01-05 | 2018-01-05 | A kind of novel hotel guest room circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820015231.3U CN207820285U (en) | 2018-01-05 | 2018-01-05 | A kind of novel hotel guest room circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207820285U true CN207820285U (en) | 2018-09-04 |
Family
ID=63325888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820015231.3U Active CN207820285U (en) | 2018-01-05 | 2018-01-05 | A kind of novel hotel guest room circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207820285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526643A (en) * | 2020-07-02 | 2020-08-11 | 南京长江都市建筑设计股份有限公司 | Strong starting point lighting system of fire-fighting emergency lighting lamp in building |
-
2018
- 2018-01-05 CN CN201820015231.3U patent/CN207820285U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526643A (en) * | 2020-07-02 | 2020-08-11 | 南京长江都市建筑设计股份有限公司 | Strong starting point lighting system of fire-fighting emergency lighting lamp in building |
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