CN109377727A - Family's exhaust gas super-standard alarm device - Google Patents
Family's exhaust gas super-standard alarm device Download PDFInfo
- Publication number
- CN109377727A CN109377727A CN201811544677.6A CN201811544677A CN109377727A CN 109377727 A CN109377727 A CN 109377727A CN 201811544677 A CN201811544677 A CN 201811544677A CN 109377727 A CN109377727 A CN 109377727A
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- CN
- China
- Prior art keywords
- shell
- family
- exhaust gas
- link slot
- alarm device
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- 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.)
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses family's exhaust gas super-standard alarm devices, including shell, one side surface of the shell is provided with shroud upper panel, the top end of the shell offers link slot, the inside of the link slot is placed with jointing plate, and the bottom end of the link slot offers kerve, is provided with adjustable spring on the inside of the kerve, one end of the adjustable spring is connected with the bottom face of kerve, and the other end of the adjustable spring is connected with the bottom face of jointing plate；Pass through the bayonet lock and card column of design, it is changed original by way of first running through shell and being connect again with shroud upper panel, it not only operates simpler, it ensure that the stability of connection simultaneously, consequently facilitating daily maintenance and maintenance, simultaneously matching design jointing plate, can before opening cover plate when it is more convenient.
Description
Technical field
The invention belongs to warning device technical fields, and in particular to family's exhaust gas super-standard alarm device.
Background technique
Warning device refer to expression break down, the information display device of accident or dangerous situation, it is special by the code used
The property of the sensory channel of point and reception information can be divided into visual alarm, audio alarms, tactile alarm and smell alarm
Device etc., warning device use scope is wider, nowadays has been used for using in terms of family.
Existing warning device still has some shortcomings when in use: existing warning device is to internal unit
It when repairing, needs that its integral demounting is operated and is more troublesome, wastes more time, and in the installation in later period, need
It will be by being attached after bolt-through shell with shroud upper panel, thus inconvenient with daily maintenance and maintenance, for this purpose, the present invention mentions
For family's exhaust gas super-standard alarm device.
Summary of the invention
The purpose of the present invention is to provide family's exhaust gas super-standard alarm devices, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: family's exhaust gas super-standard alarm device, including shell,
One side surface of the shell is provided with shroud upper panel, and the top end of the shell offers link slot, the inside of the link slot
It is placed with jointing plate, the bottom end of the link slot offers kerve, and adjustable spring is provided on the inside of the kerve, described flexible
One end of spring is connected with the bottom face of kerve, and the other end of the adjustable spring is connected with the bottom face of jointing plate, the company
Bayonet lock is provided on the inside of access slot, the end of the bayonet lock is provided with connecting column, and the top of the connecting column is through to shell
Outside, the outside of the connecting column are socketed with built-in spring, and one end bottom of the shroud upper panel is fixed with card column, the card column
Side offers side opening, and the shroud upper panel is caught in link slot by card column and is connect with shell, and the bayonet lock is by being caught in side opening
It is interior to be fixed with card column, and the jointing plate and the bottom face of card column fit, the other end bottom of the shroud upper panel and shell
Top rotation connection,
Preferably, another side surface of the shell is recessed, and the outside of the back plate is provided with back plate, the back plate
It is connected by the bolt surface recessed with shell, there are gaps between the back plate and shell.
Preferably, it is provided with operation panel on the inside of the shroud upper panel and shell, the operation panel is cuboid knot.
Preferably, the surface of the shell is fixed with end plate relative to the bottom end of operation panel, and the end plate is rectangular
Body structure.
Preferably, the bottom end of the shell is provided with detector, and the detector is cylindrical.
Preferably, the side of the shell is relative to being provided with heat sink, the heat sink at the inner side of connecting column
For vesicular texture.
Preferably, the surface of the shroud upper panel offers pothole, the area of the pothole and the area equation of operation panel.
Compared with prior art, the beneficial effects of the present invention are:
1. being changed by way of first running through shell and being connect again with shroud upper panel by the bayonet lock and card column of design by original
Become, not only operates simpler, while ensure that the stability of connection, consequently facilitating daily maintenance and maintenance, simultaneously
The jointing plate of matching design, can before opening cover plate when it is more convenient；
2. the gap formed between the back plate and back plate and shell that pass through design, so that shell is installed with contact surface
When, it will separate between the two, and can effectively avoid the invasion of steam, guarantee normal use of the invention.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the connection schematic diagram of shroud upper panel of the present invention and shell；
Fig. 3 is the enlarged diagram of a-quadrant of the present invention；
Fig. 4 is the connection schematic diagram of inventive shell and back plate；
Fig. 5 is the enlarged diagram of B area of the present invention.
In figure: 1, operation panel；2, shroud upper panel；3, end plate；4, detector；5, shell；6, side opening；7, built-in spring；8,
Connecting column；9, jointing plate；10, link slot；11, kerve；12, adjustable spring；13, bayonet lock；14, card column；15, back plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
It please referring to Fig.1 to Fig.3, the present invention provides a kind of technical solution: family's exhaust gas super-standard alarm device, including shell 5,
One side surface of shell 5 is provided with shroud upper panel 2, and the top end of shell 5 offers link slot 10, and the inside of link slot 10 is placed with
Jointing plate 9, the bottom end of link slot 10 offer kerve 11, and the inside of kerve 11 is provided with adjustable spring 12, adjustable spring 12
One end is connected with the bottom face of kerve 11, and the other end of adjustable spring 12 is connected with the bottom face of jointing plate 9, link slot 10 it is interior
Side is provided with bayonet lock 13, and the end of bayonet lock 13 is provided with connecting column 8, and the top of connecting column 8 is through to the outside of shell 5, connection
The outside of column 8 is socketed with built-in spring 7, and one end bottom of shroud upper panel 2 is fixed with card column 14, and the side of card column 14 offers side opening
6, shroud upper panel 2 is caught in link slot 10 by card column 14 and is connect with shell 5, and bayonet lock 13 is solid with card column 14 by being caught in side opening 6
It is fixed, and jointing plate 9 and the bottom face of card column 14 fit, the other end bottom of shroud upper panel 2 and the top of shell 5 rotate and connect,
By the bayonet lock 13 and card column 14 of design, it is changed original by way of first running through shell 5 and being connect again with shroud upper panel 2,
It not only operates simpler, while ensure that the stability of connection, consequently facilitating daily maintenance and maintenance, cooperate simultaneously
The jointing plate 9 of design, can before opening cover plate 2 when it is more convenient.
Embodiment 2
Fig. 1 to Fig. 5 is please referred to, the present invention provides a kind of technical solution: family's exhaust gas super-standard alarm device, including shell 5,
One side surface of shell 5 is provided with shroud upper panel 2, and the top end of shell 5 offers link slot 10, and the inside of link slot 10 is placed with
Jointing plate 9, the bottom end of link slot 10 offer kerve 11, and the inside of kerve 11 is provided with adjustable spring 12, adjustable spring 12
One end is connected with the bottom face of kerve 11, and the other end of adjustable spring 12 is connected with the bottom face of jointing plate 9, link slot 10 it is interior
Side is provided with bayonet lock 13, and the end of bayonet lock 13 is provided with connecting column 8, and the top of connecting column 8 is through to the outside of shell 5, connection
The outside of column 8 is socketed with built-in spring 7, and one end bottom of shroud upper panel 2 is fixed with card column 14, and the side of card column 14 offers side opening
6, shroud upper panel 2 is caught in link slot 10 by card column 14 and is connect with shell 5, and bayonet lock 13 is solid with card column 14 by being caught in side opening 6
It is fixed, and jointing plate 9 and the bottom face of card column 14 fit, the other end bottom of shroud upper panel 2 and the top of shell 5 rotate and connect,
By the bayonet lock 13 and card column 14 of design, it is changed original by way of first running through shell 5 and being connect again with shroud upper panel 2,
It not only operates simpler, while ensure that the stability of connection, consequently facilitating daily maintenance and maintenance, cooperate simultaneously
The jointing plate 9 of design, can before opening cover plate 2 when it is more convenient.
In the present embodiment, it is preferred that another side surface of shell 5 is recessed, and the outside of back plate 15 is provided with back plate 15,
Back plate 15 is connected by the bolt surface recessed with shell 5, and there are gaps between back plate 15 and shell 5, pass through design
The gap formed between back plate 15 and back plate 15 and shell 5, so that shell 5 when installing with contact surface, will divide between the two
Every can effectively avoid the invasion of steam, guarantee normal use of the invention.
The working principle of the invention and process for using: shell 5 is mounted in indoor wall by the present invention when in use,
In use, alarm numerical value can be set by operation panel 1, then indoor other are detected by detector 4, work as detection
Gas it is exceeded when, can pass through operation panel 1 issue warning；
When being overhauled or safeguarded inside to operation panel 1 and shell 5, the connecting column 8 of 5 side of shell is first pulled,
Subsequent connecting column 8 drives bayonet lock 13 to compress built-in spring 7, so that bayonet lock 13 is moved to the inside of shell 5, bayonet lock 13 and side at this time
Hole 6 separates, and when side opening 6 is separated with bayonet lock 13, the rebound of adjustable spring 12 jacks up jointing plate 9, so that jointing plate 9 drives card column
14 and certain altitude is lifted, the shroud upper panel 2 that at this time can tilt one end is by Unscrew, with this in shell 5
Portion is overhauled, and when installing shell 5, can first place certain drying objects in the rear surface of shell 5, then again by back plate 15
It is fixed by bolt and shell 5, the phenomenon that electronic equipment in shell 5 will not make moist is guaranteed with this.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a side surface of family's exhaust gas super-standard alarm device, including shell (5), the shell (5) is provided with shroud upper panel (2),
It is characterized by: the top end of the shell (5) offers link slot (10), the inside of the link slot (10) is placed with fitting
The bottom end of plate (9), the link slot (10) offers kerve (11), is provided with adjustable spring on the inside of the kerve (11)
(12), one end of the adjustable spring (12) is connected with the bottom face of kerve (11), the other end of the adjustable spring (12) with
The bottom face of jointing plate (9) is connected, and is provided with bayonet lock (13) on the inside of the link slot (10), the end of the bayonet lock (13) is set
It is equipped with connecting column (8), the top of the connecting column (8) is through to the outside of shell (5), the external socket of the connecting column (8)
Have built-in spring (7), one end bottom of the shroud upper panel (2) is fixed with card column (14), and the side of the card column (14) offers
Side opening (6), the shroud upper panel (2) are caught in link slot (10) by card column (14) and are connect with shell (5), and the bayonet lock (13) is logical
It crosses to be caught in side opening (6) and be fixed with card column (14), and the jointing plate (9) and the bottom face of card column (14) fit, before described
The other end bottom of cover plate (2) and the top of shell (5) rotate and connect.
2. family's exhaust gas super-standard alarm device according to claim 1, it is characterised in that: the other side of the shell (5)
Surface is recessed, and the outside of the back plate (15) is provided with back plate (15), and the back plate (15) is in shell (5) by bolt
The surface of recess is connected, and there are gaps between the back plate (15) and shell (5).
3. family's exhaust gas super-standard alarm device according to claim 1, it is characterised in that: the shroud upper panel (2) and shell
(5) it is provided on the inside of operation panel (1), the operation panel (1) is rectangular parallelepiped structure.
4. family's exhaust gas super-standard alarm device according to claim 3, it is characterised in that: the surface phase of the shell (5)
The bottom end of operation panel (1) is fixed with end plate (3), the end plate (3) is rectangular parallelepiped structure.
5. family's exhaust gas super-standard alarm device according to claim 4, it is characterised in that: the bottom end of the shell (5) is set
It is equipped with detector (4), the detector (4) is cylindrical.
6. family's exhaust gas super-standard alarm device according to claim 5, it is characterised in that: the side phase of the shell (5)
For being provided with heat sink at the inner side of connecting column (8), the heat sink is vesicular texture.
7. family's exhaust gas super-standard alarm device according to claim 3, it is characterised in that: the surface of the shroud upper panel (2)
Offer pothole, the area of the pothole and the area equation of operation panel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811544677.6A CN109377727A (en) | 2018-12-17 | 2018-12-17 | Family's exhaust gas super-standard alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811544677.6A CN109377727A (en) | 2018-12-17 | 2018-12-17 | Family's exhaust gas super-standard alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109377727A true CN109377727A (en) | 2019-02-22 |
Family
ID=65374326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811544677.6A Withdrawn CN109377727A (en) | 2018-12-17 | 2018-12-17 | Family's exhaust gas super-standard alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109377727A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112562395A (en) * | 2020-12-03 | 2021-03-26 | 浙江信电技术股份有限公司 | Wisdom is recognition device for parking system |
-
2018
- 2018-12-17 CN CN201811544677.6A patent/CN109377727A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112562395A (en) * | 2020-12-03 | 2021-03-26 | 浙江信电技术股份有限公司 | Wisdom is recognition device for parking system |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190222 |
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| WW01 | Invention patent application withdrawn after publication |