CN206271159U - A kind of power-failure alarming device - Google Patents
A kind of power-failure alarming device Download PDFInfo
- Publication number
- CN206271159U CN206271159U CN201621494696.9U CN201621494696U CN206271159U CN 206271159 U CN206271159 U CN 206271159U CN 201621494696 U CN201621494696 U CN 201621494696U CN 206271159 U CN206271159 U CN 206271159U
- Authority
- CN
- China
- Prior art keywords
- post
- guide pin
- pin bushing
- binding post
- buzzer
- 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 power-failure alarming device,Including casing,Cabinets cavity is separated into upper chamber by two dividing plates,Middle chamber and lower chambers,The top cavity wall of upper chamber is fixedly connected electromagnet,The bottom cavity wall of middle chamber is provided with battery and two Cu-based bulks,One Cu-based bulk is provided with the first binding post and leg,Connection copper bar is hinged with leg,Another Cu-based bulk is provided with the second binding post and energization post,The dividing plate on top is provided with second through hole corresponding with energization post,The second guide pin bushing is embedded with second through hole,The second connecting rod is provided with second guide pin bushing,The dividing plate of bottom is provided with first through hole between two Cu-based bulks,The first guide pin bushing is embedded with first through hole,Head rod is provided with first guide pin bushing,Casing side is embedded with buzzer,The utility model causes to maintain a normally open circuit between buzzer and battery using the electromagnet for setting,When having a power failure,Electromagnet cannot work,So that constituting connection circuit between buzzer and battery,Buzzer warning.
Description
Technical field
The utility model is related to warning device technical field, specially a kind of power-failure alarming device.
Background technology
The discovery and application of electricity are greatly saved the manual labor and mental labour of the mankind, make the strength of the mankind long upper
Wing, makes the information feeler of the mankind constantly extend.Influence of the electricity to human lives has two aspects：The acquisition conversion of energy and biography
It is defeated, the basis of electronic information technology.The discovery of electricity can be described as the revolution of human history, and the kinetic energy produced by it is daily all in source
Source constantly discharges, and what people exaggerated to the demand of electricity says oxygen of its effect no less than human world, if without electricity, the mankind's
Civilization can also be explored in the dark.
With the progress of science and technology, electricity constantly gos deep into the sphere of life of people, while electricity is also industrial basis
Ensure, but being on the increase with people's need for electricity, occur the peak of power consumption of short time in the particular season of some, for example
Summer power consumption is especially big, and this is to be easy to the phenomenon having a power failure occur, this paroxysmal power failure, if can not find in time,
Serious strike will be produced to some industries, cause huge economic loss, such as fresh-keeping industry, if power failure is sent out not in time
It is existing, it will to there are substantial amounts of fresh meat and vegetables to damage, cause immeasurable economic loss.
Utility model content
The purpose of this utility model is to provide a kind of power-failure alarming device, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：
A kind of power-failure alarming device, including casing, cabinets cavity is symmetrical above and below to be provided with dividing plate, and two dividing plates are cabinets cavity
Upper chamber, middle chamber and lower chambers are separated into, the top cavity wall of upper chamber is fixedly connected electromagnet, and casing side is provided with plug, inserted
Head is connected by wire with electromagnet；The bottom cavity wall of middle chamber is provided with battery and two Cu-based bulks, and two Cu-based bulks are mutually right
The right side for being located at battery for claiming a, Cu-based bulk is provided with the first binding post and leg, and leg is located at the right side of the first binding post,
Connection copper bar is hinged with leg, another Cu-based bulk is provided with the second binding post and energization post, energization post is located at the second wiring
The left side of post, the top of energization post is provided with and is connected the draw-in groove that copper bar is engaged, and the dividing plate on top is provided with relative with energization post
The second through hole answered, is embedded with the second guide pin bushing in the second through hole, the second connecting rod, the second guide pin bushing and second are provided with the second guide pin bushing
Connecting rod is to be slidably connected, and the top of the second connecting rod is fixedly connected with the armature being engaged with electromagnet, the second connecting rod
Bottom is hinged on connection copper bar, and the dividing plate of bottom is provided with first through hole between two Cu-based bulks, is embedded with first through hole
First guide pin bushing, is provided with head rod in the first guide pin bushing, be slidably connected between the first guide pin bushing and head rod, head rod
Top be hinged on connection copper bar on, the bottom of head rod is fixedly connected contiguous block, and the bottom of contiguous block is connected with spring,
The other end of spring is fixed on the bottom cavity wall of lower chambers, and casing side is embedded with buzzer, and one terminals of buzzer pass through
Wire is connected with the second binding post, and buzzer another terminals are connected by wire with battery, the other end of battery and first
Binding post is connected.
Used as the utility model further technical scheme, leg is made with energization post from copper material.
Used as the utility model further technical scheme, leg is long less than copper bar is connected with the distance between energization post
Degree, the length for connecting copper bar is less than the distance between the first binding post and the second binding post.
As the utility model further technical scheme, the length phase of the length of head rod and the second connecting rod
Together.
Used as the utility model further technical scheme, the elastic elongation amount of spring is more than the second connecting rod most significant end
To the path increment of least significant end.
Compared with prior art, the utility model using set electromagnet be connected with external power source so that connect copper and
The switch that two Cu-based bulks and energization post are constituted is in normally open, and connection circuit can not be constituted between buzzer and battery,
Only when outside has a power failure, electromagnet cannot work so that at the switch that connection copper and two Cu-based bulks and energization post are constituted
Constitute connection circuit between on-state, buzzer and battery, buzzer warning, smart structural design, working stability, can and
The generation of alarm external circuit power failure phenomenon.
Brief description of the drawings
Fig. 1 is a kind of structural representation of power-failure alarming device of the utility model.
In figure：1- casings, 2- dividing plates, 3- upper chamber, 4- middle chambers, 5- lower chambers, 6- electromagnet, 7- Cu-based bulks, 8-
One binding post, 9- legs, 10- connection copper bars, 11- batteries, the binding posts of 12- second, 13- energization posts, 14- draw-in grooves, 15- first leads to
Hole, the guide pin bushings of 16- first, 17- head rods, 18- contiguous blocks, 19- springs, the through holes of 20- second, the guide pin bushings of 21- second, 22-
Two connecting rods, 23- armature, 24- wires, 25- plugs, 26- buzzers.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Fig. 1, a kind of power-failure alarming device, including casing 1 are referred to, the inner chamber of the casing 1 is symmetrical above and below to be provided with dividing plate 2,
The inner chamber of casing 1 is separated into upper chamber 3, middle chamber 4 and lower chambers 5 by two dividing plates 2, and the top cavity wall of the upper chamber 3 is consolidated
Surely electromagnet 6 is connected, the side of the casing 1 is provided with plug 25, and the plug 25 is connected by wire 24 with electromagnet 6；It is described
The bottom cavity wall of middle chamber 4 is provided with battery 11 and two Cu-based bulks 7, two Cu-based bulks 7 it is symmetrical be located at battery 11
Right side, a Cu-based bulk 7 is provided with the first binding post 8 and leg 9, and the leg 9 is located at the right side of the first binding post 8, branch
Connection copper bar 10 is hinged with pin 9, another Cu-based bulk 7 is provided with the second binding post 12 and energization post 13, the energization post 13
The left side of the second binding post 12 is located at, the top of energization post 13 is provided with and is connected the draw-in groove 14 that copper bar 10 is engaged, the institute on top
State dividing plate 2 and be provided with second through hole 20 corresponding with energization post 13, second through hole 20 is interior to be embedded with the second guide pin bushing 21, institute
State in the second guide pin bushing 21 and be provided with the second connecting rod 22, the second guide pin bushing 21 is to be slidably connected with the second connecting rod 22, described second connects
The top of extension bar 22 is fixedly connected with the armature 23 being engaged with electromagnet 6, and the bottom of the second connecting rod 22 is hinged on connection copper
On bar 10, the dividing plate 2 of bottom is provided with first through hole 15, the first through hole 15 between two Cu-based bulks 7 and is embedded with
Head rod 17 is provided with first guide pin bushing 16, first guide pin bushing 16, is slided between the first guide pin bushing 16 and head rod 17
Connection, the top of the head rod 17 is hinged on connection copper bar 10, and the bottom of head rod 17 is fixedly connected connection
Block 18, the bottom of the contiguous block 18 is connected with spring 19, and the other end of the spring 19 is fixed on the bottom cavity wall of lower chambers 5
On, the side of the casing 1 is embedded with buzzer 26, and 26 1 terminals of the buzzer pass through the binding post 12 of wire 24 and second
Connection, buzzer 26 another terminals are connected by wire 24 with battery 11, the other end of the battery 11 and the first wiring
Post 8 is connected, and the leg 9 is made with energization post 13 from copper material.
The distance between the leg 9 and energization post 13 are less than being connected the length of copper bar 10, the length of the connection copper bar 10
Less than the distance between the first binding post 8 and the second binding post 12.
The length of the head rod 17 is identical with the length of the second connecting rod 22.
Path increment of the elastic elongation amount of the spring 19 more than the most significant end of the second connecting rod 22 to least significant end.
During normal power supply, electromagnet 6 connects external power source by plug 25, and armature 23 is close on electromagnet 6, armature 23
The movable end of copper bar 10 is connected by the pull-up of the second connecting rod 22, connection copper bar 10 is separated with energization post 13, buzzer 26
Disconnected with the circuit between battery 11,26 work of buzzer；When outside has a power failure, electromagnet 6 disconnects with armature 23, connects copper
Bar 10 restores in the presence of the back stretch of spring 19, so pull head rod 17 move downward, head rod 17 to
The lower movable end for driving connection copper bar 10 is moved downward, and the movable end for connecting copper bar 10 is stuck in draw-in groove 14 so that buzzer 26
With the circuit communication between battery 11, buzzer 26 is alarmed, so as to remind staff, power outage occurs.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can also be on the premise of this patent objective not be departed from
Various changes can be made.
Claims (5)
1. a kind of power-failure alarming device, it is characterised in that including casing, cabinets cavity is symmetrical above and below to be provided with dividing plate, two dividing plates
Cabinets cavity is separated into upper chamber, middle chamber and lower chambers, the top cavity wall of upper chamber is fixedly connected electromagnet, and casing side sets
There is plug, plug is connected by wire with electromagnet；The bottom cavity wall of middle chamber is provided with battery and two Cu-based bulks, and two copper-based
The symmetrical right side for being located at battery of block a, Cu-based bulk is provided with the first binding post and leg, and leg is located at the first wiring
The right side of post, is hinged with connection copper bar on leg, another Cu-based bulk is provided with the second binding post and energization post, and energization post is located at
The left side of the second binding post, the top of energization post is provided with and is connected the draw-in groove that copper bar is engaged, and the dividing plate on top is provided with and leads to
The second corresponding through hole of electric post, is embedded with the second guide pin bushing in the second through hole, the second connecting rod is provided with the second guide pin bushing, and second leads
Set is to be slidably connected with the second connecting rod, and the top of the second connecting rod is fixedly connected with the armature being engaged with electromagnet, second
The bottom of connecting rod is hinged on connection copper bar, and the dividing plate of bottom is provided with first through hole, first through hole between two Cu-based bulks
The first guide pin bushing is inside embedded with, head rod is provided with the first guide pin bushing, be slidably connected between the first guide pin bushing and head rod, the
The top of one connecting rod is hinged on connection copper bar, and the bottom of head rod is fixedly connected contiguous block, and the bottom of contiguous block connects
Spring is connected to, the other end of spring is fixed on the bottom cavity wall of lower chambers, casing side is embedded with buzzer, buzzer one connects
Line end is connected by wire with the second binding post, and buzzer another terminals are connected by wire with battery, battery it is another
End is connected with the first binding post.
2. a kind of power-failure alarming device according to claim 1, it is characterised in that leg selects copper material with energization post
Make.
3. a kind of power-failure alarming device according to claim 1, it is characterised in that leg is small with the distance between energization post
In connection copper bar length, the length for connecting copper bar is less than the distance between the first binding post and the second binding post.
4. a kind of power-failure alarming device according to claim 1, it is characterised in that the length of head rod connects with second
The length of extension bar is identical.
5. a kind of power-failure alarming device according to claim 1, it is characterised in that the elastic elongation amount of spring is more than second
Path increment of the connecting rod most significant end to least significant end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621494696.9U CN206271159U (en) | 2016-12-26 | 2016-12-26 | A kind of power-failure alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621494696.9U CN206271159U (en) | 2016-12-26 | 2016-12-26 | A kind of power-failure alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206271159U true CN206271159U (en) | 2017-06-20 |
Family
ID=59048172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621494696.9U Expired - Fee Related CN206271159U (en) | 2016-12-26 | 2016-12-26 | A kind of power-failure alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206271159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735090A (en) * | 2018-05-17 | 2018-11-02 | 蔡宝凤 | A kind of magnetic charged electrical presentation of information board based on Internet of Things |
-
2016
- 2016-12-26 CN CN201621494696.9U patent/CN206271159U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735090A (en) * | 2018-05-17 | 2018-11-02 | 蔡宝凤 | A kind of magnetic charged electrical presentation of information board based on Internet of Things |
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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: 20170620 Termination date: 20191226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |