CN209690274U - Dustproof construction for carbon monoxide alarm - Google Patents
Dustproof construction for carbon monoxide alarm Download PDFInfo
- Publication number
- CN209690274U CN209690274U CN201920347320.2U CN201920347320U CN209690274U CN 209690274 U CN209690274 U CN 209690274U CN 201920347320 U CN201920347320 U CN 201920347320U CN 209690274 U CN209690274 U CN 209690274U
- Authority
- CN
- China
- Prior art keywords
- carbon monoxide
- monoxide alarm
- mounting plate
- dust cover
- dustproof construction
- 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
Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 229910002091 carbon monoxide Inorganic materials 0.000 title claims abstract description 70
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 53
- 238000009423 ventilation Methods 0.000 claims abstract description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000835 fiber Substances 0.000 claims description 20
- 230000017525 heat dissipation Effects 0.000 claims description 16
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 239000003610 charcoal Substances 0.000 claims description 6
- 229910021389 graphene Inorganic materials 0.000 claims description 6
- 239000000565 sealant Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 238000012806 monitoring device Methods 0.000 abstract description 2
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 12
- 239000003292 glue Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229960004424 carbon dioxide Drugs 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000004276 hyalin Anatomy 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004589 rubber sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Landscapes
- Fire-Detection Mechanisms (AREA)
- Fire Alarms (AREA)
- Emergency Alarm Devices (AREA)
Abstract
Dustproof construction for carbon monoxide alarm, belong to monitoring device technical field, including shell, shell includes mounting plate and dust cover, dust cover is removably attachable on the mounting plate, dust cover and mounting plate is set to form the cavity for accommodating carbon monoxide alarm, through-hole is offered before dust cover, through hole is equipped with transparent panel, four sides of dust cover offer ventilation opening, Air Filter is equipped at ventilation opening, Air Filter includes the filter screen of framework and edge inside framework, the utility model provides the dustproof construction for being used for carbon monoxide alarm, the dustproof construction can shed the heat of the generation in carbon monoxide alarm from ventilation opening, it can prevent external dust from entering inside carbon monoxide alarm from ventilation opening and broadcast mouth again simultaneously, guarantee that carbon monoxide alarm can work normally, increase an oxidation The service life of carbon alarm and reduce maintenance cost.
Description
Technical field
The utility model belongs to monitoring device technical field, and in particular to the dustproof construction for carbon monoxide alarm.
Background technique
Thermovent and broadcast mouth are usually set on the shell of existing carbon monoxide alarm, and carbon monoxide alarm is usual
It directly hangs on wall, makes carbon monoxide alarm is naked to be exposed on the external, external dust is easy to enter from thermovent and broadcast mouth
Inside carbon monoxide alarm, the service life of carbon monoxide alarm is be easy to cause to shorten, or even damage.
Utility model content
For above content, existing carbon monoxide alarm is mostly naked to be exposed on the external to solve, external dust be easy to from
Thermovent and broadcast mouth enter inside carbon monoxide alarm, be easy to cause the service life of carbon monoxide alarm to shorten etc. and ask
Topic, the utility model provide the dustproof construction for being used for carbon monoxide alarm, which can be by carbon monoxide alarm
The heat of interior generation sheds from ventilation opening, while can prevent external dust from entering carbon monoxide report from ventilation opening and broadcast mouth again
Inside alert device, guarantees that carbon monoxide alarm can work normally, increase the service life and drop of carbon monoxide alarm
Low maintenance cost.
Technical solution are as follows: including shell, the shell includes mounting plate and dust cover, and the dust cover removably connects
On the mounting plate, the dust cover and mounting plate is made to form the cavity for accommodating carbon monoxide alarm, it is described dust-proof
Through-hole is offered before cover, the through hole is equipped with transparent panel, and four sides of the dust cover offer ventilation opening,
Air Filter is equipped at the ventilation opening, the Air Filter includes the filter screen of framework and edge inside the framework, the mistake
Strainer is interwoven by cotton fiber and bamboo charcoal fiber in netted, and the two sides of the filter screen are respectively arranged with several heat dissipation fibers
Line, the heat dissipation fiber line are ice silk fiber line.
Preferably, graphene layer is bonded with by thermal paste inside the dust cover.
Preferably, the mounting plate is equipped with Double-face adhesive, and carbon monoxide alarm is connected to described by the Double-face adhesive
On mounting plate.
Preferably, the mounting plate is equipped with screw hole, and carbon monoxide alarm is connected by screw in the mounting plate
On.
Preferably, the top of the mounting plate is equipped with mounting hole, and the mounting plate is matched by screw and the mounting hole
It closes and fixes the mounting plate on the wall or on other supporters.
Preferably, the upper surface edge of the mounting plate offers the groove to lower recess, behind the dust cover
Edge is equipped with raised line compatible with the groove, and four edges of the raised line and groove are equipped with corresponding spiral shell
Nail hole, the dust cover are matched by the raised line and groove and are connected on the mounting plate, and are fixed by screws in institute
It states on mounting plate, sealant is equipped between the groove and raised line.
The utility model provides the dustproof construction for being used for carbon monoxide alarm, has the beneficial effect that compared with prior art
Ventilation opening is arranged in 1 dustproof construction, and the heat that carbon monoxide alarm generates can be shed by ventilation opening to outer
Portion, while Air Filter is set at ventilation opening, external dust can be blocked in hull outside, prevent dust from entering in shell by Air Filter
Portion, and then enter in the carbon monoxide alarm of enclosure interior, make the good dustproof effect of carbon monoxide alarm, guarantees an oxidation
Carbon alarm can work normally, and increase the service life of carbon monoxide alarm and reduce maintenance cost；
2 filter screens are interwoven by cotton fiber and bamboo charcoal fiber in netted, increase the gas permeability and thermal diffusivity of filter screen,
The two sides of filter screen are respectively arranged with several heat dissipation fiber lines, further increase filter screen heat dissipation effect, make carbon monoxide report
Alert device excellent in heat dissipation effect；
Transparent panel is set before 3 dust covers, the display number that can observe carbon monoxide alarm through transparent panel is set, and is
The normal use of carbon monoxide alarm provides convenient.
Detailed description of the invention
Fig. 1 is whole side view in the utility model.
Fig. 2 is whole direct-view figure in the utility model.
Fig. 3 is mounting plate direct-view figure in the utility model.
Fig. 4 is dust cover side view in the utility model.
Fig. 5 is dust cover direct-view figure in the utility model.
In figure: 1- shell, 2- mounting plate, 3- dust cover, 4- through-hole, 5- transparent panel, 6- ventilation opening, 7- Air Filter, 8- frame
Body, 9- filter screen, 10- sealant, 11- mounting hole, 12- groove, 13- raised line.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.Attached drawing is simplified schematic diagram, only to show
Meaning mode illustrates the utility model basic structure, therefore it only shows composition related with the utility model.
Embodiment one, as illustrated in fig. 1 and 2, for the dustproof construction of carbon monoxide alarm, including shell 1, the shell
1 includes mounting plate 2 and dust cover 3, and the dust cover 3 is removably attachable on the mounting plate 2, make the dust cover 3 with
Mounting plate 2 forms the cavity for accommodating carbon monoxide alarm.Wherein, the application is directed in the prior art without power supply
The sky that the carbon monoxide alarm of line, such as the carbon monoxide alarm of model PA-002W, dust cover 3 and mounting plate 2 are formed
Chamber is greater than the size of carbon monoxide alarm.Mounting plate 2 and dust cover 3 can be used plastic material and be made, and mounting plate 2 is rectangle
Plate, dust cover 3 are the rectangular parallelepiped structure below with opening.
As shown in Figures 4 and 5, through-hole 4 is offered before the dust cover 3, and transparent panel 5 is installed at the through-hole 4,
In, through-hole 4 is rectangular opening, and transparent PVC board can be used in transparent panel 5, and transparent panel 5 can be bonded at through-hole 4 by glue, will be led to
It is closed at hole 4, the display number that setting transparent panel 5 can observe carbon monoxide alarm is set, and is the normal of carbon monoxide alarm
It is convenient using providing.In other embodiments, transparent panel 5 can also be changed into hyaline membrane made of transparent soft silica gel material.
Four sides of the dust cover 3 offer ventilation opening 6, wherein the ventilation opening 6 uses rectangular opening, described
Air Filter 7 is equipped at ventilation opening 6, the Air Filter 7 includes the filter screen 9 of framework 8 and edge inside the framework 8.It is described
The edge of ventilation opening 6 is equipped with card slot, and framework 8 can be connected to card slot, Air Filter 7 can by framework 8 and card slot it is in mating connection
At ventilation opening 6.Framework 8 can also directly be fixed by screws in the edge of the ventilation opening 6.At the edge of framework 8 and ventilation opening 6
Between rubber sealant is set, increase the sealing effect between framework 8 and the edge of ventilation opening 6, prevent dust from framework 8 and logical
The junction at the edge in air port 6 enters inside shell 1.Ventilation opening 6 is set, and the heat that carbon monoxide alarm generates can be by logical
Air port 6 sheds to outside, while Air Filter 7 being arranged at ventilation opening 6, and external dust can be blocked in outside shell 1 by Air Filter 7,
It prevents dust from entering enclosure interior, and then enters in the carbon monoxide alarm inside shell 1, make the anti-of carbon monoxide alarm
Dirt effect is good, guarantees that carbon monoxide alarm can work normally, increases the service life and drop of carbon monoxide alarm
Low maintenance cost.
The filter screen 9 is interwoven by cotton fiber and bamboo charcoal fiber in netted, and the two sides of the filter screen 9 are set respectively
It is equipped with several heat dissipation fiber lines, wherein several heat dissipation fiber lines pass through the two sides of insulation gluing knot filter screen 9, and several scattered
Thermal fiber line can be arranged in parallel in the two sides of filter screen 9.Wherein, ice silk fiber line can be used in heat dissipation fiber line.Filter screen 9 by
Cotton fiber and bamboo charcoal fiber are interwoven in netted, increase the gas permeability and thermal diffusivity of filter screen, the two sides difference of filter screen 9
Several heat dissipation fiber lines are provided with, filter screen heat dissipation effect is further increased, make carbon monoxide alarm excellent in heat dissipation effect.
Embodiment two, on the basis of the above embodiments, further, 3 inside of dust cover are bonded with by thermal paste
Graphene layer.Graphene layer is with a thickness of 50 μm~0.001mm.Thermal paste uses the prior art, such as GD high to lead heat-conducting glue.Anti-
Inside dust hood 3 be equipped with graphene layer because graphene layer have preferable thermal conductivity and thermal diffusivity, make 3 thermal diffusivity of dust cover and
The effect of thermal conductivity is good.
Embodiment three, on the basis of the above embodiments, further, the mounting plate 2 are equipped with Double-face adhesive, carbon monoxide
Alarm is connected on the mounting plate 2 by the Double-face adhesive.Double-face adhesive one side, which is inhaled, to be attached on mounting plate 2, another side and one
The back side of carbonoxide alarm inhale patch connection, wherein Double-face adhesive at least there are two, keep carbon monoxide alarm fixation more steady
It is fixed, it is firmly installed in carbon monoxide alarm inside shell 1 by the setting of Double-face adhesive, and make carbon monoxide alarm portion
Touch dust cover 3.
Example IV, on the basis of example 2, further, the mounting plate 2 are equipped with screw hole, carbon monoxide report
Alert device is connected by screw on the mounting plate 2, and being matched by screw hole and screw makes carbon monoxide alarm firmly
It is mounted on inside shell 1, and carbon monoxide alarm portion is made to touch dust cover 3.
Embodiment five, on the basis of the above embodiments, further, the top of the mounting plate 2 are equipped with mounting hole 11,
In, mounting hole 11 at least two, the mounting plate 2, which is matched by screw with the mounting hole 11, consolidates the mounting plate 2
Determine on the wall or on other supporters.
Embodiment six, on the basis of the above embodiments, further, as seen in figures 3-5, the upper surface of the mounting plate 2
Edge offers the groove 12 to lower recess, is equipped at the rear edge of the dust cover 3 compatible with the groove 12
Raised line 13, wherein raised line 13 and dust cover 3 are integrally formed and are arranged.
Four edges of the raised line 13 and groove 12 are equipped with corresponding screw hole, and the dust cover 3 passes through institute
It states raised line 13 and groove 12 is matched and is connected on the mounting plate 2, and be fixed by screws on the mounting plate 2, it is described
Sealant 10 is equipped between groove 12 and raised line 13, which can be rubber layer, and sealant 10 is bonded in recessed by glue
In slot 12.Sealant 10 is set, increases the leakproofness between groove 12 and raised line 13, prevents external dust from groove 12 and raised line
Enter in shell 1 between 13.
One layer of first magnet layer can also be bonded by glue in groove 12, bond one layer by glue on raised line 13
With magnetic the second opposite magnet layer of the first magnet layer, the first magnet layer and the second magnet layer are set, make raised line 13 that can pass through magnetic
The effect of power is adsorbed in groove 12, the installation of convenient dust-proofing cover 3 and mounting plate 2, while further increasing groove 12 and raised line
Leakproofness between 13.
The utility model provides the dustproof construction for being used for carbon monoxide alarm, which is arranged ventilation opening, an oxygen
Changing the heat that carbon alarm generates can be shed by ventilation opening to outside, while Air Filter being arranged at ventilation opening, and Air Filter can incite somebody to action
External dust is blocked in hull outside, prevents dust from entering enclosure interior, and then enter the carbon monoxide alarm of enclosure interior
It is interior, make the good dustproof effect of carbon monoxide alarm, guarantees that carbon monoxide alarm can work normally, increase carbon monoxide
The service life of alarm and reduce maintenance cost, at the same filter screen by cotton fiber and bamboo charcoal fiber in netted intertexture and
At, increase the gas permeability and thermal diffusivity of filter screen, the two sides of filter screen are respectively arranged with several heat dissipation fiber lines, further increase
Add filter screen heat dissipation effect, makes carbon monoxide alarm excellent in heat dissipation effect；And transparent panel is set before dust cover, through transparent panel
The display number that carbon monoxide alarm can be observed is set, and is provided conveniently for the normal use of carbon monoxide alarm, practical,
It is suitble to be widely popularized.
The above embodiments are merely examples for clarifying the description, and does not limit the embodiments.For institute
For the those of ordinary skill in category field, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.Among the protection scope that variation or variation extended from this are created still in the utility model.
Claims (6)
1. being used for the dustproof construction of carbon monoxide alarm, including shell (1), which is characterized in that the shell (1) includes installation
Plate (2) and dust cover (3), the dust cover (3) are removably attachable on the mounting plate (2), make the dust cover (3) with
Mounting plate (2) forms the cavity for accommodating carbon monoxide alarm, offers through-hole (4), institute before the dust cover (3)
It states and is equipped at through-hole (4) transparent panel (5), four sides of the dust cover (3) offer ventilation opening (6), the ventilation
Air Filter (7) are equipped at mouth (6), the Air Filter (7) includes the filter screen of framework (8) and edge embedded in the framework (8) inside
(9), the filter screen (9) is interwoven by cotton fiber and bamboo charcoal fiber in netted, and the two sides of the filter screen (9) are set respectively
Several heat dissipation fiber lines are equipped with, the heat dissipation fiber line is ice silk fiber line.
2. the dustproof construction according to claim 1 for carbon monoxide alarm, which is characterized in that the dust cover
(3) internal that graphene layer is bonded with by thermal paste.
3. the dustproof construction according to claim 2 for carbon monoxide alarm, which is characterized in that the mounting plate
(2) it is equipped with Double-face adhesive, carbon monoxide alarm is connected on the mounting plate (2) by the Double-face adhesive.
4. the dustproof construction according to claim 2 for carbon monoxide alarm, which is characterized in that the mounting plate
(2) it is equipped with screw hole, carbon monoxide alarm is connected by screw on the mounting plate (2).
5. the dustproof construction according to claim 3 or 4 for carbon monoxide alarm, which is characterized in that the installation
The top of plate (2) is equipped with mounting hole (11), and the mounting plate (2) is matched with the mounting hole (11) by the peace by screw
Loading board (2) is fixed on the wall or on other supporters.
6. the dustproof construction according to claim 5 for carbon monoxide alarm, which is characterized in that the mounting plate
(2) upper surface edge offers the groove (12) to lower recess, be equipped at the rear edge of the dust cover (3) with it is described
The compatible raised line (13) of groove (12), and four edges of the raised line (13) and groove (12) are equipped with corresponding spiral shell
Nail hole, the dust cover (3) is matched and is connected on the mounting plate (2) by the raised line (13) and groove (12), and is led to
It crosses screw to be fixed on the mounting plate (2), is equipped with sealant (10) between the groove (12) and raised line (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920347320.2U CN209690274U (en) | 2019-03-19 | 2019-03-19 | Dustproof construction for carbon monoxide alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920347320.2U CN209690274U (en) | 2019-03-19 | 2019-03-19 | Dustproof construction for carbon monoxide alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209690274U true CN209690274U (en) | 2019-11-26 |
Family
ID=68605324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920347320.2U Expired - Fee Related CN209690274U (en) | 2019-03-19 | 2019-03-19 | Dustproof construction for carbon monoxide alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209690274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113069841A (en) * | 2021-02-22 | 2021-07-06 | 广东电网有限责任公司广州供电局 | Dust-proof device |
-
2019
- 2019-03-19 CN CN201920347320.2U patent/CN209690274U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113069841A (en) * | 2021-02-22 | 2021-07-06 | 广东电网有限责任公司广州供电局 | Dust-proof 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 |