CN209433544U - A kind of wireless alarm - Google Patents
A kind of wireless alarm Download PDFInfo
- Publication number
- CN209433544U CN209433544U CN201820199569.9U CN201820199569U CN209433544U CN 209433544 U CN209433544 U CN 209433544U CN 201820199569 U CN201820199569 U CN 201820199569U CN 209433544 U CN209433544 U CN 209433544U
- Authority
- CN
- China
- Prior art keywords
- alarm
- ontology
- wireless
- idler wheel
- arc
- 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 wireless alarm; it can be along alarm rail running; it include alarm ontology; battery and sender unit are provided in the alarm ontology; the alarm ontology includes the loudspeaking portion for being set to its side and the illumination region at the top of it; the illumination region includes the arc-shaped cover at the top of it, and transparent protective shield is arranged on the arc-shaped cover, and the lower part of the protective cover is provided with the securing groove matched with the arc-shaped cover；The bottom of the alarm ontology is provided with idler wheel, and the idler wheel is driven by a motor；Roller groove is provided on the alarm track, the idler wheel is rolled in the roller groove；The wireless alarm can provide better protection, and indoor and outdoor can install.
Description
Technical field
The utility model relates to a kind of wireless alarms.
Background technique
Alarm is commonly used a kind of device in work and life, and with the development of science and technology, people have incited somebody to action
The technical application of wireless signal transmission has arrived in alarm, and nowadays, wireless alarm has had been applied to each in life
Field, existing wireless alarm is more for indoor comparison, and is mostly that wireless alarm is fixed on to a certain peace when installation
Holding position；Such as smoke alarm, smoke alarm is fixed on certain point, if fire occurs for the position far from smoke alarm
Calamity, smoke alarm can detect after only equal fire spreads, then to issue alarm late；For another example, it detects
The alarm of gas leakage, after being mounted on a certain position, slight leakage, alarm occur for the remoter position of alarm of adjusting the distance
And alarm can not be detected and issue, it will cause bigger loss or danger when waiting leakages serious.And it is existing
The general waterproof performance of wireless alarm is bad, and improper is mounted on outdoor for a long time.
Utility model content
In view of this, to be to provide a kind of can walk back and forth, indoor and outdoor all available wireless for the utility model aim
Alarm.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is:
A kind of wireless alarm can include alarm ontology along alarm rail running, in the alarm ontology
It is provided with battery and sender unit, the alarm ontology includes to be set to the loudspeaking portion of its side and be located at the top of its
Illumination region, the illumination region includes the arc-shaped cover at the top of it, and transparent protective shield is arranged on the arc-shaped cover, described
The lower part of protective cover is provided with the securing groove matched with the arc-shaped cover；The bottom of the alarm ontology is provided with idler wheel,
The idler wheel is driven by a motor；Roller groove is provided on the alarm track, the idler wheel is rolled in the roller groove.
Preferably, the idler wheel includes a driving wheel and two driven wheels, the driving wheel than described in two from
The diameter of driving wheel is big, and there are three roller groove settings, three roller grooves respectively with described in the driving wheel and two from
Driving wheel is equipped with.
Preferably, the motor is located at the side of the driving wheel, the other side of the driving wheel is provided with battery, institute
State battery and electrical connection of motor.
Preferably, being provided with smoke inductor in the alarm ontology, acquisition is provided on the alarm ontology
Hole.
Preferably, being provided with leakage hole on the alarm track, the protective cover is arranged in umbrella.
The utility model has the technical effect that following aspect: due to being provided with transparent protection on illumination region
Cover, and protective cover is arranged in umbrella, which can be improved the waterproof performance of the wireless alarm, and will not influence its light transmission
Property；Since protective cover is connect by securing groove with arc-shaped cover clamping, it can dismantle, the wireless alarm is made to be easily installed in room
It is interior, it also may be mounted at outdoor；Due to the motor and battery for being provided with idler wheel in the lower part of alarm ontology, driving idler wheel, make
The wireless alarm can acquire the information of multiple positions, be capable of providing the alarm preferably along alarm track travel
Protection.
Detailed description of the invention
Fig. 1 is the overall structure figure of the wireless alarm of the utility model；
Fig. 2 is the bottom view of the wireless alarm of the utility model；
Fig. 3 is the top view of the alarm track of the utility model.
Specific embodiment
Below in conjunction with attached drawing 1-3, specific embodiment of the present utility model is described in further detail, so that the utility model
Technical solution is more readily understood and grasps.
In the present embodiment, it is to be understood that term " centre ", "upper", "lower", " top ", " right side ", " left end ",
" top ", " back side ", " middle part ", etc. instructions orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, only
It is of the invention for ease of description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, the connection or fixed form between component if not otherwise specified in this embodiment, connection or solid
Determine mode can for fixed by bolt commonly used in the prior art or pin fix or pin shaft connection etc. modes, therefore, this
It is no longer described in detail in embodiment.
With reference to Fig. 1-3, a kind of wireless alarm can travel along alarm track 4, include alarm ontology 1, described
Smoke inductor is provided in alarm ontology 1, the surface of the alarm ontology 1 is provided with acquisition hole 12, the alarm
It is provided with battery and sender unit in ontology 1, makes the alarm ontology 1 not have to connect wires and signal wire, using more convenient.
The alarm ontology 1 includes the loudspeaking portion 11 for being set to its side and the illumination region 2 at the top of it, the illumination region 2
It include the arc-shaped cover 21 at the top of it.Transparent protective shield 3 is arranged on the arc-shaped cover 21, the protective cover 3 is in umbrella
Setting, can be with waterproof when being mounted on outdoor, and shield 3 can be removed indoors by installing, the lower part setting of the protective cover 3
There is the securing groove 31 matched with the arc-shaped cover 21；The bottom of the alarm ontology 1 is provided with idler wheel, and the idler wheel includes
There are a driving wheel 6 and two driven wheels 5, the diameter of the driven wheel 5 of the driving wheel 6 to two is big, the alarm rail
Roller groove is provided on road 4, the roller groove includes that there are two from roller groove 42 and positioned at two masters among roller groove 42
Roller groove 41, the main roller slot 41 are equipped with the driving wheel 6, are cooperated described in two from roller groove 42 and driven wheel 5
Setting, described to be arranged greatly from roller groove 42 in the small inside that is open, the driven wheel 5 is entirely embedded within out of roller groove 42, makes it
It is not easy to deviate from out of it, the wireless alarm is made to be not easy to fall from track.The driving wheel 6 is driven by motor 7, described
Motor 7 is located at the side of the driving wheel 6, and the other side of the driving wheel 6 is provided with battery 8, makes its left-right balance, the electricity
Pond 8 and motor 7 are electrically connected；It is provided with leakage hole 43 on the alarm track 4, if being mounted on outdoor, it can be prevented
Top ponding.
The utility model has the technical effect that following aspect: due to being provided with transparent protection on illumination region
Cover, and protective cover is arranged in umbrella, which can be improved the waterproof performance of the wireless alarm, and will not influence its light transmission
Property；Since protective cover is connect by securing groove with arc-shaped cover clamping, it can dismantle, the wireless alarm is made to be easily installed in room
It is interior, it also may be mounted at outdoor；Due to the motor and battery for being provided with idler wheel in the lower part of alarm ontology, driving idler wheel, make
The wireless alarm can acquire the information of multiple positions, be capable of providing the alarm preferably along alarm track travel
Protection.
Certainly, the representative instance of above only the utility model, in addition to this, the utility model can also have other a variety of
Specific embodiment, all technical solutions formed using equivalent substitution or equivalent transformation all fall within the requires of the utility model protection
Within the scope of.
Claims (5)
1. a kind of wireless alarm can include alarm ontology along alarm rail running, set in the alarm ontology
It is equipped with battery and sender unit, the alarm ontology includes to be set to the loudspeaking portion of its side and at the top of it
Illumination region, the illumination region include the arc-shaped cover at the top of it, it is characterised in that: transparent guarantor is arranged on the arc-shaped cover
Shield, the lower part of the protective cover are provided with the securing groove matched with the arc-shaped cover；The bottom of the alarm ontology is set
It is equipped with idler wheel, the idler wheel is driven by a motor；Roller groove is provided on the alarm track, the idler wheel is rolled in the rolling
In race.
2. wireless alarm according to claim 1, it is characterised in that: the idler wheel includes a driving wheel and two
Driven wheel, the driving wheel are bigger than the diameter of two driven wheels, and there are three the roller groove settings, three roller grooves
It is equipped with respectively with the driving wheel and two driven wheels.
3. wireless alarm according to claim 2, it is characterised in that: the motor is located at the side of the driving wheel,
The other side of the driving wheel is provided with battery, the battery and electrical connection of motor.
4. wireless alarm according to claim 1, it is characterised in that: be provided with smoke sensing in the alarm ontology
Device is provided with acquisition hole on the alarm ontology.
5. wireless alarm according to claim 1, it is characterised in that: it is provided with leakage hole on the alarm track,
The protective cover is arranged in umbrella.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820199569.9U CN209433544U (en) | 2018-02-05 | 2018-02-05 | A kind of wireless alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820199569.9U CN209433544U (en) | 2018-02-05 | 2018-02-05 | A kind of wireless alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209433544U true CN209433544U (en) | 2019-09-24 |
Family
ID=68000438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820199569.9U Expired - Fee Related CN209433544U (en) | 2018-02-05 | 2018-02-05 | A kind of wireless alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209433544U (en) |
-
2018
- 2018-02-05 CN CN201820199569.9U patent/CN209433544U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20220205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |