CN209343502U - A kind of family's exhaust gas super-standard alarm device - Google Patents
A kind of family's exhaust gas super-standard alarm device Download PDFInfo
- Publication number
- CN209343502U CN209343502U CN201822117542.3U CN201822117542U CN209343502U CN 209343502 U CN209343502 U CN 209343502U CN 201822117542 U CN201822117542 U CN 201822117542U CN 209343502 U CN209343502 U CN 209343502U
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- 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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- 238000012423 maintenance Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009545 invasion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a kind of 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 utility model belongs to warning device technical field, and in particular to a kind of 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, this is practical new
Type provides a kind of family's exhaust gas super-standard alarm device.
Utility model content
The purpose of this utility model is to provide a kind of family's exhaust gas super-standard alarm devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of family's exhaust gas super-standard alarm device, packet
Shell is included, a side surface of the shell is provided with shroud upper panel, and the top end of the shell offers link slot, the link slot
Inside be placed with jointing plate, the bottom end of the link slot offers kerve, and adjustable spring, institute are provided on the inside of the kerve
The one end for stating 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,
Bayonet lock is provided on the inside of the link slot, the end of the bayonet lock is provided with connecting column, and the top of the connecting column is through to
The outside of shell, 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, described
The side of card column 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 passes through card
Enter and fixed with card column in side opening, and the jointing plate and the bottom face of card column fit, the other end bottom of the shroud upper panel and
The top of shell rotates 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 utility model has the beneficial effects that
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 the normal use of the utility model.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the connection schematic diagram of the utility model shroud upper panel and shell；
Fig. 3 is the enlarged diagram of the utility model a-quadrant；
Fig. 4 is the connection schematic diagram of the utility model shell and back plate；
Fig. 5 is the enlarged diagram of the utility model B area.
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
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of family's exhaust gas super-standard alarm device, packet
Include shell 5, a side surface of shell 5 is provided with shroud upper panel 2, and the top end of shell 5 offers link slot 10, link slot 10 it is interior
Portion is placed with jointing plate 9, and the bottom end of link slot 10 offers kerve 11, and the inside of kerve 11 is provided with adjustable spring 12, stretches
One end of spring 12 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, connection
The inside of slot 10 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 outer of shell 5
Portion, the outside of connecting column 8 are 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 is opened
Equipped with side opening 6, shroud upper panel 2 is caught in link slot 10 by card column 14 and is connect with shell 5, bayonet lock 13 by being caught in side opening 6 and
Card column 14 is fixed, and jointing plate 9 and the bottom face of card column 14 fit, and the other end bottom of shroud upper panel 2 and the top of shell 5 are revolved
Turn connection, by the bayonet lock 13 and card column 14 of design, by it is original by way of first running through shell 5 and being connect again with shroud upper panel 2 into
Row changes, and not only operates simpler, while ensure that the stability of connection, consequently facilitating daily maintenance and maintenance,
Simultaneously matching design jointing plate 9, can before opening cover plate 2 when it is more convenient.
Embodiment 2
Fig. 1 to Fig. 5 is please referred to, the utility model provides a kind of technical solution: a kind of family's exhaust gas super-standard alarm device, packet
Include shell 5, a side surface of shell 5 is provided with shroud upper panel 2, and the top end of shell 5 offers link slot 10, link slot 10 it is interior
Portion is placed with jointing plate 9, and the bottom end of link slot 10 offers kerve 11, and the inside of kerve 11 is provided with adjustable spring 12, stretches
One end of spring 12 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, connection
The inside of slot 10 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 outer of shell 5
Portion, the outside of connecting column 8 are 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 is opened
Equipped with side opening 6, shroud upper panel 2 is caught in link slot 10 by card column 14 and is connect with shell 5, bayonet lock 13 by being caught in side opening 6 and
Card column 14 is fixed, and jointing plate 9 and the bottom face of card column 14 fit, and the other end bottom of shroud upper panel 2 and the top of shell 5 are revolved
Turn connection, by the bayonet lock 13 and card column 14 of design, by it is original by way of first running through shell 5 and being connect again with shroud upper panel 2 into
Row changes, and not only operates simpler, while ensure that the stability of connection, consequently facilitating daily maintenance and maintenance,
Simultaneously matching design jointing plate 9, 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 the normal use of the utility model.
The working principle and process for using of the utility model: shell 5 is mounted on indoor by the utility model when in use
In wall, in use, alarm numerical value can be set by operation panel 1, then indoor other are examined by detector 4
It surveys, when the gas of detection is exceeded, can be issued and be warned by operation panel 1；
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.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a side surface of a kind of family's exhaust gas super-standard alarm device, including shell (5), the shell (5) is provided with shroud upper panel
(2), it is characterised in that: the top end of the shell (5) offers link slot (10), and the inside of the link slot (10) is placed with
The bottom end of jointing 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. a kind of family's exhaust gas super-standard alarm device according to claim 1, it is characterised in that: the shell (5) it is another
One side surface is recessed, and the outside of the shell (5) is provided with back plate (15), and the back plate (15) passes through bolt and shell
(5) recessed surface is connected, and there are gaps between the back plate (15) and shell (5).
3. a kind of family's exhaust gas super-standard alarm device according to claim 1, it is characterised in that: the shroud upper panel (2) with
It is provided on the inside of shell (5) operation panel (1), the operation panel (1) is rectangular parallelepiped structure.
4. a kind of family's exhaust gas super-standard alarm device according to claim 3, it is characterised in that: the table of the shell (5)
Face is fixed with end plate (3) relative to the bottom end of operation panel (1), and the end plate (3) is rectangular parallelepiped structure.
5. a kind of family's exhaust gas super-standard alarm device according to claim 4, it is characterised in that: the bottom of the shell (5)
End is provided with detector (4), and the detector (4) is cylindrical.
6. a kind of family's exhaust gas super-standard alarm device according to claim 5, it is characterised in that: the side of the shell (5)
While being provided with heat sink at inner side relative to connecting column (8), the heat sink is vesicular texture.
7. a kind of family's exhaust gas super-standard alarm device according to claim 3, it is characterised in that: the shroud upper panel (2)
Surface offers pothole, the area of the pothole and the area equation of operation panel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822117542.3U CN209343502U (en) | 2018-12-17 | 2018-12-17 | A kind of family's exhaust gas super-standard alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822117542.3U CN209343502U (en) | 2018-12-17 | 2018-12-17 | A kind of family's exhaust gas super-standard alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209343502U true CN209343502U (en) | 2019-09-03 |
Family
ID=67757474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822117542.3U Expired - Fee Related CN209343502U (en) | 2018-12-17 | 2018-12-17 | A kind of family's exhaust gas super-standard alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209343502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115915673A (en) * | 2022-12-19 | 2023-04-04 | 渤海大学 | A big data computer network security protection device |
-
2018
- 2018-12-17 CN CN201822117542.3U patent/CN209343502U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115915673A (en) * | 2022-12-19 | 2023-04-04 | 渤海大学 | A big data computer network security protection device |
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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: 20190903 Termination date: 20191217 |
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| CF01 | Termination of patent right due to non-payment of annual fee |