CN206833328U - Library's noise monitor device - Google Patents
Library's noise monitor device Download PDFInfo
- Publication number
- CN206833328U CN206833328U CN201720570848.7U CN201720570848U CN206833328U CN 206833328 U CN206833328 U CN 206833328U CN 201720570848 U CN201720570848 U CN 201720570848U CN 206833328 U CN206833328 U CN 206833328U
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- CN
- China
- Prior art keywords
- noise
- thermovent
- library
- monitor device
- visual indicator
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of library's noise monitor device, including main frame, display and the noise decibel sensor for being separately mounted to library's different zones；The cabinet of the main frame is rectangular parallelepiped structure and is provided with top plate and bottom plate；The signal output part of the noise decibel sensor is connected with the signal input part of the processor in cabinet；The first thermovent is provided with the top plate, the bottom plate is provided with the second thermovent；The cooling fan for being used for that air in casing to be evacuated to the external world is provided with first thermovent；Electric dust suction subassembly is installed on the inside of cooling fan in first thermovent, dust cover is provided with second thermovent；The utility model effectively prevents dust from entering cabinet, prevents electronic device to be damaged because of dust accretions.
Description
Technical field
Computer application field is the utility model is related to, more particularly to a kind of library's noise monitor device.
Background technology
Library needs a quiet environment to be used for reader, and noise monitor system is provided with the library having at present
System.Noise monitoring system is the noise data for monitoring different zones in real time using the noise decibel sensor being located in library,
And the system that computer (host computer) carries out unified monitoring is transferred data to, by working if finding that certain region noise is exceeded
Personnel go to processing.At present, the quantity of noise decibel sensor is more (every 15 ㎡ of average just needs to set one), and it will
Real time data is sent into the computer of Control Room.Computer includes main frame and display, and receiver is provided with main frame and is used for
The controller (CPU) of data processing, display are used to show real time data.Due to main frame need to carry out larger data operation and
It is in opening for a long time, the heat that the electronic device (including mainboard, internal memory, hard disk, video card, sound card etc.) in main frame is sent
It is larger, and electronic device is typically arranged on further through compact way in the cabinet of main frame, main frame thermal diffusivity deficiency, is not only had influence on
The speed of service of computer, and each electronic device will be damaged because of overheat；Current mainframe box is typically provided radiating
Mouthful, but dust easily from thermovent enter cabinet in, dust accretions may cause electronic device to be damaged, thus radiate with
It is dust-proof to there are in fact certain contradiction.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of library's noise monitor device, effectively prevents dust
Into cabinet, prevent electronic device to be damaged because of dust accretions, ensure the normal operation of noise monitor device.
Noise monitor device in library's of the present utility model, including main frame, display be separately mounted to library difference
The noise decibel sensor in region；The cabinet of the main frame is rectangular parallelepiped structure and is provided with top plate and bottom plate；The noise decibel
The signal output part of sensor is connected with the signal input part of the processor in cabinet；First is provided with the top plate to dissipate
Hot mouth, the bottom plate are provided with the second thermovent；It is provided with first thermovent and is used to air in casing being evacuated to the external world
Cooling fan；Electric dust suction subassembly is installed on the inside of cooling fan in first thermovent, set in second thermovent
There is dust cover.
Further, in addition to visual indicator, the signal input part of the visual indicator and the signal output of processor
End is connected；The quantity for raising visual indicator is identical with the quantity of noise decibel sensor, and the position of the visual indicator
Put and corresponded with the position of noise decibel sensor.
Further, the dust cover includes the upper layer of cloth, spongy layer and lower layer of cloth for being bonded setting successively from top to bottom.
Further, the electric dust suction subassembly includes cathode metal Air Filter and negative metal Air Filter, the cathode metal
Parallel with the negative metal Air Filter face of Air Filter forms electric capacity, and the positive pole and negative pole of the two poles of the earth of electric capacity respectively with power supply module connect
Connect, the negative metal Air Filter is located at the top of cathode metal Air Filter.
Further, the noise decibel sensor is connected with radio signal senders, and the noise decibel sensor passes through
Radio signal senders send data to processor.
Further, the visual indicator is connected with wireless signal receiver, and the visual indicator passes through wireless signal
Receiver receives the signal from processor.
Further, the radio signal senders and wireless signal receiver pass through corresponding GSM network, GPRS respectively
Network, cdma network, 3G network or 4G networks are connected with processor.
The beneficial effects of the utility model：Noise monitor device in library's of the present utility model, when cooling fan works, outside
The cold wind on boundary is entered in cabinet by the second thermovent, and the hot blast in casing flow to the external world by the first thermovent, so as to realize
The radiating of controlling machine box；Because the second thermovent is provided with dust cover, in radiating extraneous dust can be stopped from the second thermovent
Into in controlling machine box；Further, since be provided with electric dust suction subassembly in the first thermovent, electric dust suction subassembly can be adsorbed when starting from
The dust fallen in first thermovent, stop that extraneous dust enters in controlling machine box from the first thermovent；The utility model is effective
Prevent dust from entering cabinet, prevent electronic device to be damaged because of dust accretions.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and examples：
Fig. 1 is theory diagram of the present utility model；
Fig. 2 is the structural representation of mainframe box of the present utility model；
Fig. 3 is the structural representation of electric dust suction subassembly of the present utility model；
Fig. 4 is the structural representation of dust cover of the present utility model.
Embodiment
As shown in the figure：Library's noise monitor device of the present embodiment, including main frame 1, display 2 and it is separately mounted to figure
The noise decibel sensor 3 of book shop different zones；The cabinet of the main frame 1 is rectangular parallelepiped structure and is provided with top plate 11 and bottom plate
12；The signal output part of the noise decibel sensor 3 is connected with the signal input part of the processor 101 in cabinet；
The first thermovent 11a is provided with the top plate 11, the bottom plate 12 is provided with the second thermovent 12a；The first thermovent 11a
In be provided be used for by air in casing be evacuated to the external world cooling fan 5；Positioned at the inner side of cooling fan 5 in first thermovent
(inner side is the side towards cabinet inner chamber, and outside is towards extraneous side) is provided with electric dust suction subassembly, second radiating
Dust cover 7 is provided with mouth 12a；Noise decibel sensor 3 can use existing part, such as can use model WS600A essence
Close noisemeter, its measurement range are 30dB~120dB；The quantity of noise decibel sensor 3 can as needed depending on, such as can be
Indoor every 15 ㎡ sets one；Processor 101 is CPU；Cabinet 102 is enclosed by six pieces of panels and formed；It is provided with case box
Mainboard, and most of heating electronic device (including processor 101) of computer is installed on mainboard, what electronic device was sent
Negative pressure that heat is formed by cooling fan 5 is extracted casing；When cooling fan 5 works, extraneous cold wind dissipates by second
Hot mouth 12a enters in cabinet, and the hot blast in casing flow to the external world by the first thermovent 11a, so as to realize dissipating for controlling machine box
Heat；Because the second thermovent 12a is provided with dust cover 7, it can stop that extraneous dust enters from the second thermovent 12a in radiating and control
In cabinet processed；Further, since being provided with electric dust suction subassembly in the first thermovent, electric dust suction subassembly can adsorb when starting to be dissipated from first
The dust fallen in hot mouth 11a, stop that extraneous dust enters in controlling machine box from the first thermovent 11a.
In the present embodiment, in addition to visual indicator 4, signal input part and the processor 101 of the visual indicator 4
Signal output part is connected；The quantity of the visual indicator 4 is identical with the quantity of noise decibel sensor, and the lamplight pointing
The position of device 4 corresponds with the position of noise decibel sensor；Visual indicator 4 is used for remote prompting, is arranged in and is easy to read
The position that person observes, to improve treatment effeciency；When noise decibel sensor 3 monitors that some region of noise is exceeded, place
Reason device 101 is that the visual indicator 4 to the region sends enabling signal, remotely to try to stop the object to make a noise.
In the present embodiment, the dust cover include being bonded successively from top to bottom the upper layer of cloth 71 of setting, spongy layer 72 and under
Layer of cloth 73；Each layer can be fixed by a housing, and housing is removably attached to the second thermovent 12a；Upper layer of cloth 71, lower layer of cloth
73 can be nylon cloth；The ratio between thickness of upper layer of cloth 71, spongy layer 72 and lower layer of cloth 73 can be 1:(8-12)：1；The structure makes dust-proof
Cover 7 has good gas permeability and dust tightness.
In the present embodiment, the electric dust suction subassembly includes cathode metal Air Filter 61 and negative metal Air Filter 62, described
Cathode metal Air Filter 61 and 62 parallel face of negative metal Air Filter form electric capacity, the two poles of the earth of electric capacity respectively with power supply module 63
Positive pole connected with negative pole, the negative metal Air Filter 62 is located at the top of cathode metal Air Filter 61；Cathode metal is dust-proof
Net 61 and negative metal Air Filter 62 form electric capacity, it is ensured that and two Air Filter carried charges are big, beneficial to raising dirt exclusion capabilities, meanwhile,
Cathode metal Air Filter 61 is arranged at the lower section of negative metal Air Filter 62, beneficial to secondary dust-proof, ensures dust-proof intensity；Power supply module
It can be a battery being located in cabinet, electric dust suction subassembly is departed from civil power running.
In the present embodiment, the noise decibel sensor 3 is connected with radio signal senders 3a, the noise decibel sensing
Device 3 sends data to processor 101 by radio signal senders 3a；Each noise decibel sensor 3 is respectively connected with wirelessly
Sender unit 3a, to carry out radio communication with processor 101；Signal conversion and signal amplification therein belong to prior art,
It will not be repeated here；Meanwhile the visual indicator 4 is also connected with wireless signal receiver 4a, the visual indicator 4 passes through
Wireless signal receiver 4a receives the signal from processor 101；The radio signal senders 3a and wireless signal receiver
4a is connected by corresponding GSM network, GPRS network, cdma network, 3G network or 4G networks with processor 101 respectively
Connect；Technology maturation, it is easily realized, is easy to system constructing.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (7)
1. a kind of library's noise monitor device, including main frame, display and the noise for being separately mounted to library's different zones
Decibel sensor；The cabinet of the main frame is rectangular parallelepiped structure and is provided with top plate and bottom plate；The letter of the noise decibel sensor
Number output end is connected with the signal input part of the processor in cabinet；It is characterized in that：First is provided with the top plate
Thermovent, the bottom plate are provided with the second thermovent；It is provided with first thermovent and is used to air in casing being evacuated to the external world
Cooling fan；It is located in first thermovent on the inside of cooling fan and electric dust suction subassembly is installed, in second thermovent
Provided with dust cover.
2. noise monitor device in library's according to claim 1, it is characterised in that：Also include visual indicator, it is described
The signal input part of visual indicator is connected with the signal output part of processor；The quantity for raising visual indicator and noise point
The quantity of shellfish sensor is identical, and the position of the visual indicator and the position of noise decibel sensor correspond.
3. noise monitor device in library's according to claim 2, it is characterised in that：The dust cover is included from top to bottom
The upper layer of cloth, spongy layer and lower layer of cloth of setting are bonded successively.
4. noise monitor device in library's according to claim 3, it is characterised in that：The electric dust suction subassembly includes positive pole
Metal dust net and negative metal Air Filter, cathode metal Air Filter face parallel with negative metal Air Filter form electricity
Hold, the two poles of the earth of electric capacity are connected with the positive pole and negative pole of power supply module respectively, and the negative metal Air Filter is prevented positioned at cathode metal
The top of dirt net.
5. noise monitor device in library's according to claim 4, it is characterised in that：The noise decibel sensor connection
There are radio signal senders, the noise decibel sensor sends data to processor by radio signal senders.
6. noise monitor device in library's according to claim 5, it is characterised in that：The visual indicator is connected with nothing
Line signal receiver, the visual indicator receive the signal from processor by wireless signal receiver.
7. noise monitor device in library's according to claim 6, it is characterised in that：The radio signal senders and nothing
Line signal receiver passes through corresponding GSM network, GPRS network, CDMA networks, 3G network or 4G networks and processing respectively
Device is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720570848.7U CN206833328U (en) | 2017-05-22 | 2017-05-22 | Library's noise monitor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720570848.7U CN206833328U (en) | 2017-05-22 | 2017-05-22 | Library's noise monitor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206833328U true CN206833328U (en) | 2018-01-02 |
Family
ID=60771071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720570848.7U Expired - Fee Related CN206833328U (en) | 2017-05-22 | 2017-05-22 | Library's noise monitor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206833328U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108617145A (en) * | 2018-05-15 | 2018-10-02 | 重庆医药高等专科学校 | Library's noise monitoring system |
| CN108646886A (en) * | 2018-04-25 | 2018-10-12 | 重庆工程职业技术学院 | The room noise monitoring system of computer control |
| CN108760038A (en) * | 2018-07-25 | 2018-11-06 | 六安志成智能科技有限公司 | A kind of building site noise-monitoring equipment |
-
2017
- 2017-05-22 CN CN201720570848.7U patent/CN206833328U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646886A (en) * | 2018-04-25 | 2018-10-12 | 重庆工程职业技术学院 | The room noise monitoring system of computer control |
| CN108646886B (en) * | 2018-04-25 | 2020-01-31 | 重庆工程职业技术学院 | Computer-controlled indoor noise monitoring system |
| CN108617145A (en) * | 2018-05-15 | 2018-10-02 | 重庆医药高等专科学校 | Library's noise monitoring system |
| CN108617145B (en) * | 2018-05-15 | 2021-02-02 | 重庆医药高等专科学校 | Library noise monitoring system |
| CN108760038A (en) * | 2018-07-25 | 2018-11-06 | 六安志成智能科技有限公司 | A kind of building site noise-monitoring equipment |
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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: 20180102 Termination date: 20180522 |