CN209543541U - A kind of computer room smoke alarm unit - Google Patents
A kind of computer room smoke alarm unit Download PDFInfo
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- CN209543541U CN209543541U CN201920298506.3U CN201920298506U CN209543541U CN 209543541 U CN209543541 U CN 209543541U CN 201920298506 U CN201920298506 U CN 201920298506U CN 209543541 U CN209543541 U CN 209543541U
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- alarm unit
- damping spring
- smoke alarm
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Abstract
The utility model discloses a kind of computer room smoke alarm units; including mounting seat, mounting base, shell, transparency protected shell; mounting ear is formed on the outside of the mounting seat; the mounting seat is internally provided with installation support plate; the first damping spring is bonded with below the installation support plate; it is bonded with the second damping spring above the installation support plate, is provided with the mounting base on the inside of second damping spring.The utility model is when fire occurs; it can not only alarm; and fire condition can be sent to administrative office by camera shooting in real time; so that administrative staff are able to know that fire source and make correct fire suppression measures rapidly; and smoke alarm unit can be detected in real time, guarantee the normal work of smoke alarm unit, and the first damping spring and the second damping spring can play the role of bumper and absorbing shock; it plays a protective role to smoke alarm unit, extends the service life of smoke alarm unit.
Description
Technical field
The utility model relates to fire-fighting equipment technical fields, in particular to a kind of computer room smoke alarm unit.
Background technique
Computer room the old times be by hand, silk flosssilk wadding knit the workplace of industry and the common name of production unit, now finger computer learning room,
In IT industry, computer room generally refers to telecommunications, Netcom, movement, two-wire, electric power and government or enterprise etc., service device,
The place of service IT is provided for user and employee.
In various disasters, fire be most frequently, most generally threaten public security and social development major casualty it
One, the mankind can utilize and control to fire, be an important symbol of civilization and progress, and thus the mankind use fiery history
The history struggled with same fire is interpromoting relation in five elements of accompanying, and people constantly summarize the rule that fire occurs, to the greatest extent may be used while with fire
It reduces fire and its is endangered caused by the mankind in energy ground.
But the smoke detectors of the prior art are relatively simple, only have the function of alarm song warning reminding, work as generation
Indoor situations can not be understood when fire in time, the fire-fighting fire extinguishing time can be delayed in this way while increasing the risk of fire extinguishing, work as cigarette
When fog siren occurs abnormal, so that administrative staff are not easy to find fire, to delay best fire extinguishing opportunity.
Utility model content
The purpose of this utility model, which is that, provides a kind of computer room smoke alarm unit, to solve to propose in above-mentioned background
But the smoke detectors of the prior art are relatively simple, only have the function of alarm song warning reminding, when a fire without
Method understands indoor situations in time, can be delayed the fire-fighting fire extinguishing time in this way while increase the risk of fire extinguishing, work as smoke alarm
When occurring abnormal, so that administrative staff are not easy to find fire, thus the problem of having delayed best fire extinguishing opportunity.
To achieve the above object, the utility model provides the following technical solutions: a kind of computer room smoke alarm unit, including
Mounting seat, mounting base, shell, transparency protected shell, form mounting ear on the outside of the mounting seat, inside the mounting seat
It is provided with installation support plate, the first damping spring, bonding above the installation support plate are bonded with below the installation support plate
There is the second damping spring, the mounting base, the mounting base and the mounting seat are provided on the inside of second damping spring
Between be provided with rubber ring, the mounting base upper end forms external screw thread, is provided with internal screw thread on the outside of the external screw thread, it is described in
For thread forming in the case inside, the enclosure interior is mounted by means of screws with battery case, leads on the inside of the battery case
It crosses card slot and is fixedly installed with reserve battery, control chip is provided with above the battery case, the model of the control chip is
ARMIC0016, the control chip-side are provided with pin-saving chip, and the model of the pin-saving chip is
CMOSE2PROM-AT24C02, the control chip other side are provided with voltage checking chip, the type of the voltage checking chip
It number is XC61CC, the voltage checking chip is provided with current detecting chip, the electric current far from the side of the control chip
The model of detection chip is ACS712, and the pin-saving chip is provided with wireless telecommunications core far from the side of the control chip
Piece, the model of the wireless communications chips are SI443, and the control chip is mounted below circuit board, the shell upper end at
Type has through-hole, is provided with fly net on the inside of the through-hole, the case top is mounted by means of screws with smoke sensor device, institute
The model JTY-GD-F343 of smoke sensor device is stated, the smoke sensor device side is provided with loudspeaker, the smoke sensor device
The other side is provided with warning lamp, is mounted by means of screws with the transparency protected shell above the shell, described transparency protected
Shell is internally provided with camera, the voltage checking chip, the current detecting chip, the smoke sensor device, the loudspeaking
Device, the warning lamp, the camera, the pin-saving chip and the wireless communications chips are electrically connected with the control chip
It connects.
Preferably, the quantity of the mounting ear is 3, and the mounting ear circumferentially uniformly divides on the outside of the mounting seat
Cloth.
Preferably, the shape of the installation support plate is circle, and first damping spring is under the installation support plate
Side is circularly and evenly distributed, and second damping spring is circularly and evenly distributed above the installation support plate, and described first
Damping spring and second damping spring are Nian Jie with the mounting seat.
Preferably, the mounting base is Nian Jie with the installation support plate, and the shape of the rubber ring is annular shape, the rubber
Cushion rubber is Nian Jie with the mounting seat.
Preferably, the control chip, the pin-saving chip, the voltage checking chip, the current detecting core
By tin welding, the circuit board is connected by screw to the shell for piece and the wireless communications chips and the circuit board.
Preferably, the shape of the through-hole is rectangle, and the quantity of the through-hole is 8, and the through-hole is in the shell
On be circularly and evenly distributed, the fly net and the case bonding.
Preferably, the smoke sensor device, the loudspeaker and the warning lamp are connected by screw to the shell, institute
Camera is stated to be connected by screw to the shell.
Beneficial effect by adopting the above technical scheme is:
1, smoke alarm unit is started to work, and when fire occurs for computer room, smog is entered in shell by through-hole, and smog passes
Sensor detects smog and sends the signal to control chip, and control chip controls loudspeaker sounds the alarm, and warning lamp issues
Light is warned, meanwhile, control chip controls camera starts to image, and camera shooting information is sent to management by wireless communications chips
Room, caretaker room personnel can learn fire source and fire condition by camera picture, to make correct fire suppression measures rapidly.
2, voltage checking chip and current detecting chip the voltage and current to smoke alarm unit circuit can carry out in real time
Detection, when voltage checking chip or current detecting chip detect that exception occur in the voltage of smoke alarm unit circuit or electric current
When, control chip controls wireless communications chips send the signal to caretaker room, and administrative staff is reminded to carry out smoke alarm unit
Measuring error when Measuring error, only need to back out shell, shell is screwed in mounting base after Measuring error, when fire occurs
When causing open circuit, smoke alarm unit enables reserve battery, guarantees the normal work of smoke alarm unit.
3, the first damping spring and the second damping spring can play the role of bumper and absorbing shock for smoke alarm unit, to cigarette
The interior arrangement of mist warning device plays a protective role, and extends the service life of smoke alarm unit.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of computer room smoke alarm unit described in the utility model；
Fig. 2 is a kind of main view of internal structure of computer room smoke alarm unit described in the utility model；
Fig. 3 is a kind of top view of computer room smoke alarm unit described in the utility model；
Fig. 4 is the enlarged drawing in a kind of computer room smoke alarm unit described in the utility model at A；
Fig. 5 is a kind of circuit structure flow diagram of computer room smoke alarm unit described in the utility model.
In figure: 1, mounting seat；2, mounting ear；3, support plate is installed；4, the first damping spring；5, the second damping spring；
6, mounting base；7, rubber ring；8, external screw thread；9, internal screw thread；10, shell；11, battery case；12, reserve battery；13, core is controlled
Piece；14, pin-saving chip；15, voltage checking chip；16, current detecting chip；17, wireless communications chips；18, circuit board；
19, through-hole；20, fly net；21, smoke sensor device；22, loudspeaker；23, warning lamp；24, transparency protected shell；25, camera.
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.
Please refer to shown in Fig. 1-5, the utility model provides a kind of technical solution: mounting seat 1, mounting base 6, shell 10,
Transparency protected shell 24 forms mounting ear 2 on the outside of mounting seat 1, and mounting ear 2 is to install smoke alarm unit, mounting seat 1
It is internally provided with installation support plate 3, installation support plate 3 is installed to install support mounting base 6 and is bonded with the below support plate 3
One damping spring 4, the first damping spring 4 are installed to damping and are bonded with the second damping spring 5, the second damping above support plate 3
Spring 5 is provided with mounting base 6 to damping on the inside of second damping spring 5, mounting base 6 to install shell 10, mounting base 6 with
Rubber ring 7 is provided between mounting seat 1, rubber ring 7 forms external screw thread 8 to stablize mounting base 6,6 upper end of mounting base, outside
Screw thread 8 is provided with internal screw thread 9, internal screw thread 9 with external screw thread 8 to cooperate to be cooperatively connected with internal screw thread 9 on the outside of external screw thread 8
Connection, internal screw thread 9 are molded over 10 inside of shell, and shell 10 is pacified inside shell 10 by the way that screw is fixed to protect interior arrangement
Equipped with battery case 11, battery case 11 is fixedly installed on the inside of battery case 11 by card slot standby to install protection reserve battery 12
With battery 12, reserve battery 12 is provided with control chip 13, controls chip 13 to store and provide electric energy above battery case 11
Model be ARMIC0016, to control device work, control 13 side of chip be provided with pin-saving chip 14, data are deposited
The model for storing up chip 14 is CMOSE2PROM-AT24C02, and to store data, control 13 other side of chip is provided with voltage inspection
Chip 15 is surveyed, the model of voltage checking chip 15 is XC61CC, and to detection circuit voltage, voltage checking chip 15 is far from control
The side of chip 13 is provided with current detecting chip 16, and the model of current detecting chip 16 is ACS712, to detection circuit electricity
Stream, pin-saving chip 14 are provided with wireless communications chips 17, the type of wireless communications chips 17 far from the side of control chip 13
Number be SI443, to wireless telecommunications, control chip 13 and be mounted on 18 lower section of circuit board, circuit board 18 to install circuit element,
10 upper end of shell forms through-hole 19, and through-hole 19 passes through to smog, and fly net 20 is provided on the inside of through-hole 19, and fly net 20 is used
To prevent mosquito from entering, smoke sensor device 21, the model of smoke sensor device 21 are mounted by means of screws at the top of shell 10
JTY-GD-F343, to detect smog, 21 side of smoke sensor device is provided with loudspeaker 22, and loudspeaker 22 is to issue warning
Sound, 21 other side of smoke sensor device are provided with warning lamp 23, and warning lamp 23 passes through screw above shell 10 to issue warning light
It is fixedly installed with transparency protected shell 24, to protect camera 25, transparency protected shell 24 is internally provided with to be taken the photograph transparency protected shell 24
As head 25, camera 25 to image, voltage checking chip 15, current detecting chip 16, smoke sensor device 21, loudspeaker 22,
Warning lamp 23, camera 25, pin-saving chip 14 and wireless communications chips 17 are electrically connected with control chip 13.
The quantity of mounting ear 2 is 3, and mounting ear 2 is circularly and evenly distributed on the outside of mounting seat 1, installation support plate 3
Shape is circle, and the first damping spring 4 is circularly and evenly distributed below installation support plate 3, and the second damping spring 5 is in installation branch
Be circularly and evenly distributed above fagging 3, the first damping spring 4 and the second damping spring 5 are Nian Jie with mounting seat 1, mounting base 6 with
Support plate 3 is installed to be bonded, the shape of rubber ring 7 is annular shape, and rubber ring 7 is Nian Jie with mounting seat 1, controls chip 13, data
Storage chip 14, voltage checking chip 15, current detecting chip 16 and wireless communications chips 17 and circuit board 18 pass through tin welding,
Circuit board 18 is connected by screw to shell 10, and the shape of through-hole 19 is rectangle, and the quantity of through-hole 19 is 8, and through-hole 19 exists
Be circularly and evenly distributed on shell 10, fly net 20 is Nian Jie with shell 10, smoke sensor device 21, loudspeaker 22 and warning lamp 23 with
Shell 10 is connected by screw to, and camera 25 is connected by screw to shell 10.
Working principle: device is mounted on by computer room roof by mounting ear 2, is powered on, smoke alarm unit starts work
Make, when fire occurs for computer room, smog is entered in shell 10 by through-hole 19, and smoke sensor device 21 detects smog and by signal
It is sent to control chip 13, control chip 13 controls loudspeaker 22 and sounds the alarm, and warning lamp 23 issues warning light, meanwhile, control
Coremaking piece 13 controls camera 25 and starts to image, and camera shooting information is sent to caretaker room by wireless communications chips 17, manages
Room personnel can learn fire source and fire condition by camera picture, so that correct fire suppression measures are made rapidly, voltage inspection
Survey chip 15 and current detecting chip 16 can the voltage and current in real time to smoke alarm unit circuit detect, when voltage is examined
When survey chip 15 or current detecting chip 16 detect that the voltage of smoke alarm unit circuit or electric current occur abnormal, chip is controlled
13 control wireless communications chips 17 send the signal to caretaker room, and administrative staff is reminded to carry out detection dimension to smoke alarm unit
It repairs, when Measuring error, only need to back out shell 10, shell 10 is screwed in mounting base 6 after Measuring error, made when fire occurs
When at open circuit, smoke alarm unit enables reserve battery 12, guarantees the normal work of smoke alarm unit, and first subtracts and can shake bullet
Spring 4 and the second damping spring 5 are that smoke alarm unit plays the role of bumper and absorbing shock, are risen to the interior arrangement of smoke alarm unit
To protective effect, the service life of smoke alarm unit is extended.
Mounting seat 1, mounting ear 2, the installation support plate 3, the first damping spring 4, the second damping spring of the utility model
5, mounting base 6, rubber ring 7, external screw thread 8, internal screw thread 9, shell 10, battery case 11, reserve battery 12, control chip 13, data
Storage chip 14, voltage checking chip 15, current detecting chip 16, wireless communications chips 17, circuit board 18, through-hole 19, insect prevention
Net 20, smoke sensor device 21, loudspeaker 22, warning lamp 23, transparency protected shell 24, camera 25 be universal standard part or this
The component that field technical staff knows, structure and principle are all that this technology personnel can be learnt by technical manual or by normal
Rule experimental method is known.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein, and should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of computer room smoke alarm unit, it is characterised in that: including mounting seat, mounting base, shell, transparency protected shell,
Mounting ear is formed on the outside of the mounting seat, the mounting seat is internally provided with installation support plate, the installation support plate
Lower section is bonded with the first damping spring, is bonded with the second damping spring, second damping spring above the installation support plate
Inside is provided with the mounting base, and rubber ring, the mounting base upper end are provided between the mounting base and the mounting seat
External screw thread is formed, is provided with internal screw thread on the outside of the external screw thread, the forming internal threads are in the case inside, the shell
Inside is mounted by means of screws with battery case, and the battery case inside is fixedly installed with reserve battery, the electricity by card slot
It is provided with control chip above the shell of pond, the control chip-side is provided with pin-saving chip, the control chip other side
It is provided with voltage checking chip, the voltage checking chip is provided with current detecting chip far from the side of the control chip,
The pin-saving chip is provided with wireless communications chips far from the side of the control chip, and the control chip is mounted on electricity
Below the plate of road, the shell upper end forms through-hole, is provided with fly net on the inside of the through-hole, the case top passes through screw
It is fixedly installed with smoke sensor device, the smoke sensor device side is provided with loudspeaker, the smoke sensor device other side setting
There is warning lamp, the transparency protected shell, setting inside the transparency protected shell are mounted by means of screws with above the shell
There are camera, the voltage checking chip, the current detecting chip, the smoke sensor device, the loudspeaker, the warning
Lamp, the camera, the pin-saving chip and the wireless communications chips are electrically connected with the control chip.
2. a kind of computer room smoke alarm unit according to claim 1, it is characterised in that: the quantity of the mounting ear is
3, the mounting ear is circularly and evenly distributed on the outside of the mounting seat.
3. a kind of computer room smoke alarm unit according to claim 1, it is characterised in that: the shape of the installation support plate
Shape is circle, and first damping spring is circularly and evenly distributed below the installation support plate, second damping spring
It is circularly and evenly distributed above the installation support plate, first damping spring and second damping spring and the peace
Fill pedestal bonding.
4. a kind of computer room smoke alarm unit according to claim 1, it is characterised in that: the mounting base and the peace
Support plate bonding is filled, the shape of the rubber ring is annular shape, and the rubber ring is Nian Jie with the mounting seat.
5. a kind of computer room smoke alarm unit according to claim 1, it is characterised in that: the control chip, described
Pin-saving chip, the voltage checking chip, the current detecting chip and the wireless communications chips and the circuit board
By tin welding, the circuit board is connected by screw to the shell.
6. a kind of computer room smoke alarm unit according to claim 1, it is characterised in that: the shape of the through-hole is length
Rectangular, the quantity of the through-hole is 8, and the through-hole is circularly and evenly distributed on the housing, the fly net with it is described
Case bonding.
7. a kind of computer room smoke alarm unit according to claim 1, it is characterised in that: the smoke sensor device, institute
It states loudspeaker and the warning lamp to be connected by screw to the shell, the camera is connected by screw to the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920298506.3U CN209543541U (en) | 2019-03-10 | 2019-03-10 | A kind of computer room smoke alarm unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920298506.3U CN209543541U (en) | 2019-03-10 | 2019-03-10 | A kind of computer room smoke alarm unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209543541U true CN209543541U (en) | 2019-10-25 |
Family
ID=68274966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920298506.3U Active CN209543541U (en) | 2019-03-10 | 2019-03-10 | A kind of computer room smoke alarm unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209543541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129414A (en) * | 2020-09-22 | 2020-12-25 | 苏州热工研究院有限公司 | Multispectral image type fire detector |
-
2019
- 2019-03-10 CN CN201920298506.3U patent/CN209543541U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112129414A (en) * | 2020-09-22 | 2020-12-25 | 苏州热工研究院有限公司 | Multispectral image type fire detector |
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