CN2281016Y - Ac./d.c. fire detecting alarm - Google Patents
Ac./d.c. fire detecting alarm Download PDFInfo
- Publication number
- CN2281016Y CN2281016Y CN 96249338 CN96249338U CN2281016Y CN 2281016 Y CN2281016 Y CN 2281016Y CN 96249338 CN96249338 CN 96249338 CN 96249338 U CN96249338 U CN 96249338U CN 2281016 Y CN2281016 Y CN 2281016Y
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- fire
- power supply
- alarm device
- family expenses
- housing
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- Expired - Fee Related
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Abstract
The utility model relates to an a. c. /d. c. fire detecting alarm, comprising a fire detecting alarm device, an a. c. /d. c. power supply converter, and a household power utilization joint with a power connecting part. By the structure, the power connecting part of the household power utilization joint is used for engaging with a household power utilization lamp holder or socket for leading household power utilization which is transformed and rectified by the a. c. /d. c. power supply converter, and then is supplied to the fire detecting alarm device. Thus, when a fire generates, alarming sounds or light is generated to alert a user to extinguish fire or escape. The utility model can be directly supplied power by indoor household power utilization. The a. c. /d. c. fire detecting alarm is convenient to install and operate, and is safe.
Description
The utility model is about a kind of fire alarm installation, refers to a kind of easy, safe AC/DC electricity formula fire detection siren of installing and using especially
Loss for fire preventing and minimizing lives and properties that fire causes, must be in the fire-fighting system of building installing central authorities control, so that when fire takes place, can in time bring into play the function of auto-alarm-signal keying device and fire extinguishing, in the hope of reducing the loss of lives and properties that fire causes.
But both having made is the building that is provided with the fire-fighting system of central authorities' control, still has for example kitchen, some places ... Deng, or, need to strengthen fire protection equipment because the user changes the purposes breaking out of fire afterwards and easily of use.Owing to can't change the above-mentioned shortcoming that the fire-fighting system of existing central authorities control exists, so must install the fire alarm apparatus of independent running in addition additional.In addition, other does not reach the building that the fire codes defined is forced the central fire protection equipment of installing, the following building in the apartment in the 4th buildings or the 5th buildings, the 10th buildings or the 10th buildings for example ... Deng, in case still can lead to the loss of lives and properties when the breaking out of fire of fire alarm facility all is not set.Strictly speaking, should be that all buildings all must be installed fire protection equipment, to avoid the loss of lives and properties.But will inhabit wherein, or indoor to have decorateed appropriate building be to be difficult to refill the fire-fighting system of establishing central authorities control.Based on aforesaid safety requirements, more in order to overcome aforesaid difficulty, so having made, some manufacturer can be installed at ceiling separately, and with dry cell power supply and the independent free-standing fire detection siren that operates, so that strengthen the fire-fighting effect at the building that central fire protection equipment is housed, or the building of fire-fighting equipment be not housed, also can optionally install the free-standing fire detection siren of independent running additional, to promote security against fire, the loss of lowering lives and properties that fire causes.
Because existing free-standing fire detection siren all is to adopt powered battery, yet battery but has fixing useful life, and existing free-standing fire detection siren all is that the highland is installed in the ceiling place, the replacing battery is difficult for, add that the user is busy with one's work usually, very easily forget and change battery on time, so that in case when fire alarm takes place, but can't not bring into play due effect because of battery has electricity.Not only so, can produce decline in alertness, cause more difficultly discovering the generation of fire alarm and leading to misfortune thereby the user may produce anaclisis because free-standing fire detection siren is housed.
This creator is because the existing above-mentioned shortcoming of aforementioned existing free-standing fire detection siren through constantly research innovation, is developed AC/DC electricity formula fire detection siren of the present utility model finally.
The purpose of this utility model is to provide a kind of battery-powered AC/DC electricity formula fire detection siren that need not make, it is along with user's needs are installed on the family expenses lamp socket of indoor ceiling as the installing bulb, or be inserted into household socket on the wall as plug being inserted in socket, and directly power by the indoor tame electricity consumption that provides, make installing and using of free-standing fire detection siren reach safer, effect more easily.
For achieving the above object, the utility model is taked following technical scheme:
A kind of AC/DC electricity formula fire detection siren comprises: the detection alarm device, be installed in first housing, first housing is provided with first end and second end, wherein first end is provided with first convergence part, and the detection alarm device is in order to generation and the generation alarm sound or the alarm light of detecting fire; AC/DC power supply transducer, if be installed in second housing, second housing is provided with first end and second end, wherein first end is provided with first convergence part, second end then is provided with second convergence part, second convergence part of second housing is to be connected or to separate with first convergence part of first housing, makes AC/DC power supply transducer with the combination of detection siren and is connected, utilizes the direct current after changing to supply the detection siren; And family expenses electric connection, be installed in the 3rd housing, the 3rd housing is provided with first end and second end, first end is provided with the family expenses power part, so that be connected or separate with the lamp socket or the socket of tame electricity consumption, second end is provided with second convergence part, for being connected or separating with first convergence part of second housing, the family expenses electric connection is merged with AC/DC power supply converter bank be connected, connect power supply so that the lamp socket of oneself electricity consumption or socket draw.
First convergence part of aforementioned each housing and second convergence part all respectively are provided with the linking hook.By two groups be connected that the mutual hooks of hook connect and winding together or separated from one another.And these linking hooks are to adopt conductive material, so that have the double action that is connected with conduction concurrently.
Aforementioned detection alarm device can adopt commercially available thermal detector, detects cigarette formula detector, hot cigarette formula complex detector, many signals formula detector, fiery cigarette formula detector or gas leakage detector.
Detection alarm device wherein, AC/DC power supply transducer and family expenses electric connection can be installed in the same housing, also can be installed in assemblies such as these detection alarm devices, AC/DC power supply transducer and family expenses electric connection separately in separately the housing, or wherein two assemblies are located in the same housing together, and the another one assembly is located at alone in the housing, and be installed in separately separately or jointly or common housing in detection alarm device, AC/DC power supply transducer and family expenses electric connection be to overlap or separate.
The utility model embodiment is described with reference to the accompanying drawings as follows:
Fig. 1 is the decomposing schematic representation () of the utility model embodiment.
Fig. 2 is the decomposing schematic representation (two) of the utility model embodiment.
Fig. 3 is the combination schematic diagram of the utility model embodiment.
Fig. 4 is second embodiment of the utility model family expenses electric connection.
Fig. 5 is the 3rd embodiment of the utility model family expenses electric connection.
Fig. 6 is the 4th embodiment of the utility model family expenses electric connection.
The schematic perspective view that Fig. 7 is made into integration for the utility model.
Fig. 8 is the seen profile of face line 8-8 shown in Figure 3.
See also shown in Fig. 1～8, the AC/DC electricity formula fire detection siren (20) that the utility model embodiment provided comprises: detection alarm device (21), AC/DC power supply transducer (22) and family expenses electric connection main members such as (23).
Detection alarm device (21) is to be installed in first housing (28), and first housing (28) is provided with first end and second end, and wherein first end is provided with first convergence part (29a).Detection alarm device (21) is to utilize the matched combined of electronic circuit to become can detect various different fire products (heat, light, cigarette), generation and generation alarm sound or alarm light with detection of fires, because aforementioned detection alarm device (21) is a prior art, does not repeat them here.
AC/DC power supply transducer (22) is to be installed in second housing (31), second housing (31) is provided with first end and second end, wherein first end is provided with first convergence part (29b), second end then is provided with second convergence part (30b), second convergence part (30b) of aforementioned second housing (31) is to be connected or to separate with first convergence part (29a) of first housing (28), AC/DC power supply transducer (22) is connected with detection siren (21), utilizes the direct current supply detection alarm device (21) after changing.
Family expenses electric connection (23) is installed in the 3rd housing (32), and the 3rd housing (32) is provided with first end and second end, and wherein first end is provided with family expenses power part (24), so that be connected or separate with the lamp socket or the socket of tame electricity consumption.Second end is provided with second convergence part (30c), so that be connected with first convergence part (29b) of second housing (31), the family expenses electric connection is connected with AC/DC power supply transducer (22), connects power supply so that the lamp socket of oneself electricity consumption or socket draw.
Wherein detection alarm device (21), AC/DC power supply transducer (22) and family expenses electric connection (23) are to be installed in the same housing.Also can be as shown in Figure 7, these detection alarm devices (21), AC/DC power supply transducer (22) and family expenses electric connection assemblies such as (23) are installed in separately the housing separately, or wherein two assemblies are located in the same housing together, and the another one assembly is located at alone in the housing, and be installed in separately separately or jointly or common housing in detection alarm device (21), AC/DC power supply transducer (22) and family expenses electric connection (23) can overlap or separate.
Aforementioned AC/DC power supply transducer (22) can also further be provided with power hole (27) (Power Jack), can borrow this power hole (27) that needed power supply when expanding is provided.
The utility model also can external storage battery or power failure emergency lighting system, so that the electricity consumption of being in still can provide required power supply when having a power failure, makes it normal operation.
Wherein detection alarm device (21) first convergence parts (29a) are provided with two linking hooks (26a) (26a).And first convergence part (29b) of AC/DC power supply transducer (22) and second convergence part (30b) are provided with two linking hooks (26b) (26b) and (25b) (25b) separately.Second end as for family expenses electric connection (23) also is provided with two linking hooks (25c) (25c).By aforementioned linking hook (25b) (25b) (25c) (25c) (26a) (26a) (26b) (26b) with aforementioned housing winding or separation.
During winding, rank is docked in first convergence part (29a) of first housing (28) first ends close rotation again with second convergence part (30b) of second housing (31) second ends, two linking hooks (26a) of first convergence part (29a) (26a) just are connected hook (25b) with second convergence part (30b) two separately and (25b) fasten (as shown in Figure 8), and make first housing (28) be connected combination with second housing (31).Then, again first convergence part (29b) of second housing (31) first ends is docked rank with second convergence part (30c) of the 3rd housing (32) second ends and close rotation again, two linking hooks (26b) of first convergence part (29b) (26b) just are connected hook (25c) with second convergence part (30c) two and (25c) fasten, and make second housing (31) be connected combination with the 3rd housing (32).Aforementioned each linking hook (25b) (25c) (26a) (26b) is conductive material, so that have the double action that is connected with conduction.
Aforementioned detection alarm device (21) can be commercially available thermal detector, detects cigarette formula detector, hot cigarette formula complex detector, many signals formula detector, flame-type detector or gas leakage detector.
By above-mentioned structure, utilize the family expenses power part (24) of the family expenses electric connection of AC/DC electricity formula fire detection siren (20) to be connected mutually with the lamp socket or the socket of tame electricity consumption, connect tame electricity consumption so that draw, after AC/DC power supply transducer (22) the transformation rectification of AC/DC electricity formula fire detection siren (20), supply with detection alarm device (21), so that when fire takes place, produce alarm sound or alarm light, with warning user fire extinguishing or escape.
AC/DC electricity formula fire detection siren provided by the utility model, it need not use powered battery but along with user's needs are installed on the family expenses lamp socket of indoor ceiling as the installing bulb, or be inserted on the household socket on the wall as plug being inserted in socket, and convert directly power supply after the direct current to by the tame electricity consumption that family provided, make installing and using of fire detection alarm device reach safer, effect more easily.
Claims (6)
1, a kind of AC/DC electricity formula fire detection siren, comprise one in order to the generation of detecting fire and the detection alarm device of generation alarm sound or alarm light, it is characterized in that: it is provided with AC/DC power supply transducer, is to link with aforesaid detection alarm device; The family expenses electric connection has power part, so that be connected with the lamp socket or the socket of tame electricity consumption, the family expenses electric connection also links with AC/DC power supply transducer, connects power supply so that the lamp socket of oneself electricity consumption or socket draw; By said structure, utilize the power part of family expenses electric connection to be connected lamp socket or socket in tame electricity consumption, connect tame electricity consumption for drawing, after the rectification of AC/DC power supply transducer transformation, supply with the detection alarm device, so that when fire takes place, produce alarm sound or alarm light, so as to warning user fire extinguishing or escape.
2, AC/DC electricity formula fire detection siren as claimed in claim 1, it is characterized in that: aforesaid detection alarm device, AC/DC power supply transducer and family expenses electric connection are to be installed in the same housing.
3, AC/DC electricity formula fire detection siren as claimed in claim 1, it is characterized in that: assemblies such as aforesaid detection alarm device, AC/DC power supply transducer and family expenses electric connection are in the housing that is installed in separately separately, also can be with two assemblies wherein with being located in the same housing, and the another one assembly is located at alone in the housing, and be installed in separately separately or jointly or common housing in detection alarm device, AC/DC power supply transducer and family expenses electric connection can overlap or separate.
4, AC/DC electricity formula fire detection siren as claimed in claim 3, it is characterized in that: aforesaid be installed in separately or common housing in each assembly of fire detecting siren, AC/DC power supply transducer and family expenses electric connection be provided with the junction of other assembly and be connected hook, borrow the mutual hook connection of linking hook of the assembly that overlaps and winding together or separated from one another.
5, AC/DC electricity formula fire detection siren as claimed in claim 4, it is characterized in that: described linking hook is a conductive material.
6, as the described AC/DC electricity of in the claim 1 to 5 any one formula fire detection siren, it is characterized in that: described detection alarm device is the thermal detector, detect cigarette formula detector, hot cigarette formula complex detector, many signals formula detector, fiery cigarette formula detector or gas leakage detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96249338 CN2281016Y (en) | 1996-12-20 | 1996-12-20 | Ac./d.c. fire detecting alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96249338 CN2281016Y (en) | 1996-12-20 | 1996-12-20 | Ac./d.c. fire detecting alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2281016Y true CN2281016Y (en) | 1998-05-06 |
Family
ID=33920953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96249338 Expired - Fee Related CN2281016Y (en) | 1996-12-20 | 1996-12-20 | Ac./d.c. fire detecting alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2281016Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1864267A2 (en) * | 2005-04-01 | 2007-12-12 | Fireangel Limited | Alarm apparatus and adaptor |
| CN103927839A (en) * | 2014-04-29 | 2014-07-16 | 龙岩烟草工业有限责任公司 | Assembling and disassembling device and method of fire alarm detecting device |
-
1996
- 1996-12-20 CN CN 96249338 patent/CN2281016Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1864267A2 (en) * | 2005-04-01 | 2007-12-12 | Fireangel Limited | Alarm apparatus and adaptor |
| CN103927839A (en) * | 2014-04-29 | 2014-07-16 | 龙岩烟草工业有限责任公司 | Assembling and disassembling device and method of fire alarm detecting device |
| CN103927839B (en) * | 2014-04-29 | 2016-08-24 | 龙岩烟草工业有限责任公司 | The assembling and disassembling device of a kind of detector for fire alarm system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |