CN207732833U - A kind of modem - Google Patents
A kind of modem Download PDFInfo
- Publication number
- CN207732833U CN207732833U CN201721694548.6U CN201721694548U CN207732833U CN 207732833 U CN207732833 U CN 207732833U CN 201721694548 U CN201721694548 U CN 201721694548U CN 207732833 U CN207732833 U CN 207732833U
- Authority
- CN
- China
- Prior art keywords
- modem
- ontology
- shell
- thermovent
- lid
- 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
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of modems, including lid, second shell, deduster, modem ontology and patch panel, the top of the modem ontology is equipped with lid, and one end at the top of lid is provided with the first thermovent, the both ends at the top of the support plate are mounted on fixed feet.The utility model in the both sides of modem ontology by being mounted on first shell, and the inside of first shell is equipped with cooling fan, the heat that device generates is distributed in time, avoid the excessively high damage circuit element of temperature, reduce the service life of device, metal filter screen is provided on cooling fan simultaneously, dust is inhaled into the inside of device when cooling fan being avoided to rotate, by being equipped with second shell in one end of modem ontology, and the inside of second shell is equipped with deduster, dust that can be to be accumulated in removal device, dust over time accumulation is avoided to cause short circuit.
Description
Technical field
The utility model is related to computer hardware technology field, specially a kind of modem.
Background technology
Modem is the abbreviation of modulator and demodulator, and Chinese is known as modem, it is passed through in transmitting terminal
Modulation converts digital signals into analog signal, and converts analog signals into the one of digital signal again by demodulation in receiving terminal
Digital signal is exactly converted into the defeated analog signal of phone line by kind device, so-called modulation；Demodulation, i.e., analog signal
It is converted into digital signal, is collectively referred to as modem, traditional modem is there are many problems or defect, and first, it is traditional
Modem dismounting is inconvenient, is not easy to clean and overhaul, second, traditional modem heat radiation energy force difference, device exists
It will produce a large amount of heat when work, heat spreader is not gone out that circuit element can be damaged, reduced the service life, and third is traditional
Modem does not have dedusting function and dirt exclusion capabilities are poor, in use, dust can enter inside device, dust largely accumulates device
It is easy to cause short circuit, the 4th, traditional modem can not be hung, wasting space.
Utility model content
The purpose of this utility model is to provide a kind of modems, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of modem, including lid,
The top of two shells, deduster, modem ontology and patch panel, the modem ontology is equipped with lid, and
One end at the top of lid is provided with the first thermovent, and instruction light panel, institute are equipped on the lid below first thermovent
The both sides for stating modem ontology are mounted on first shell, and the inside of first shell is equipped with cooling fan, the tune
One end of modulator-demodulator ontology is equipped with second shell, and the inside of second shell is equipped with deduster, the deduster it is interior
Portion is equipped with HEPA strainers, and the second thermovent, and the second thermovent are equipped at the top of the modem ontology other end
Patch panel is installed on the modem ontology of lower section, the both ends of the modem body bottom portion you be mounted on cunning
Rail, and sliding rail is fixed with support plate by sliding block, the both ends at the top of the support plate are mounted on fixed feet.
Preferably, first thermovent is internally provided with nylon filter.
Preferably, the bottom end of the fixed feet is provided with non-slip mat.
Preferably, the sliding rail is internally provided with limited block.
Preferably, it is provided with metal filter screen on the cooling fan.
Compared with prior art, the utility model has the beneficial effects that：The modem passes through in modem sheet
The both sides of body are mounted on first shell, and the inside of first shell is equipped with cooling fan so that the heat that device generates can
To distribute in time, the excessively high damage circuit element of temperature is avoided, reduces the service life of device, while being set on cooling fan
It is equipped with metal filter screen, dust is inhaled into the inside of device when cooling fan being avoided to rotate, by modem ontology
One end is equipped with second shell, and the inside of second shell is equipped with deduster, can be avoided with the dust accumulated in removal device
Dust over time accumulation causes short circuit, and by being equipped with the first thermovent, and the inside of the first thermovent is equipped with HEPA filter screens,
First increase heat-sinking capability so that hot-air is easier to distribute, and second, filters out dust tiny in air, by
The both ends of modem body bottom portion are mounted on sliding rail, and sliding rail is fixed with support plate by sliding block so that support plate can
With extraction, it is convenient for the cleaning and maintenance of device, by being equipped with fixed feet, and the bottom end of fixed feet is provided with non-slip mat so that
Device using when can hang, space is saved, moreover, increasing stability when keeping flat.
Description of the drawings
Fig. 1 faces diagrammatic cross-section for the utility model；
Fig. 2 is the structure schematic side view of the utility model；
Fig. 3 is the supporting plate structure schematic side view of the utility model.
In figure：1- lids；2- first shells；3- indicates light panel；4- second shells；The first thermovents of 5-；6- radiation airs
Machine；7-HEPA strainers；8- dedusters；The second thermovents of 9-；10- modem ontologies；11- support plates；12- fixed feets；13-
Sliding rail；14- patch panels；15- sliding blocks.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of embodiment provided by the utility model：A kind of modem, including lid 1, second
The top of shell 4, deduster 8, modem ontology 10 and patch panel 14, modem ontology 10 is equipped with lid 1,
And the one end at 1 top of lid is provided with the first thermovent 5, the first thermovent 5 is internally provided with nylon filter, avoids air
Dust enter the inside of device, instruction light panel 3, modem ontology are installed on the lid 1 of 5 lower section of the first thermovent
10 both sides are mounted on first shell 2, and the inside of first shell 2 is equipped with cooling fan 6, is provided on cooling fan 6
Metal filter screen, when cooling fan 6 being avoided to work, the dust in air is inhaled into inside device, modem ontology 10
One end second shell 4 is installed, and the inside of second shell 4 is equipped with deduster 8, and the inside of deduster 8 is equipped with HEPA
Strainer 7 is equipped with the second thermovent 9, and the modulatedemodulate of 9 lower section of the second thermovent at the top of 10 other end of modem ontology
Adjust and patch panel 14 be installed on device ontology 10, the both ends of 10 bottom of modem ontology you be mounted on sliding rail 13, sliding rail
13 are internally provided with limited block, avoid slipping, and sliding rail 13 is fixed with support plate 11 by sliding block 15,11 top of support plate
Both ends are mounted on fixed feet 12, and the bottom end of fixed feet 12 is provided with non-slip mat, increases stability when device is kept flat.
Operation principle：In use, the Line interfaces that the RJ11 plugs of telephone wire will be inserted into patch panel 14, then electricity consumption
Phone interfaces in words bundle of lines patch panel 14 are connect with telephone set, power supply of shutting down computer later, by the matched cable of the present apparatus
One end connect with patch panel 14, the other end is connect with the com port on host, next, by power transformer and wiring face
POWER or AC interfaces connection on plate 14 after powering on, it is bright to indicate that the MR indicator lights on light panel 3 should be grown, connection finishes
Afterwards, start cooling fan 6, lasting radiate, and what is generated when the present apparatus being avoided to use can not largely exclude in time, long-term high
Temperature work can cause circuit to damage, and when the dust inside device is excessive, starts deduster 8 and be dusted, when needing to device
When being overhauled and being cleaned, support plate 11 is extracted out, again pushes back support plate 11 after maintenance, using in 11 bottom of support plate
The fixed feet 12 at both ends can hang device, save space.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of modem, including lid（1）, second shell（4）, deduster（8）, modem ontology（10）With connect
Line panel（14）, it is characterised in that：The modem ontology（10）Top lid is installed（1）, and lid（1）Top
One end be provided with the first thermovent（5）, first thermovent（5）The lid of lower section（1）On instruction light panel is installed
（3）, the modem ontology（10）Both sides be mounted on first shell（2）, and first shell（2）Inside be equipped with
Cooling fan（6）, the modem ontology（10）One end second shell is installed（4）, and second shell（4）Inside
Deduster is installed（8）, the deduster（8）Inside HEPA strainers are installed（7）, the modem ontology（10）Separately
Second thermovent is installed at the top of one end（9）, and the second thermovent（9）The modem ontology of lower section（10）On be equipped with
Patch panel（14）, the modem ontology（10）The both ends of bottom you be mounted on sliding rail（13）, and sliding rail（13）It is logical
Cross sliding block（15）It is fixed with support plate（11）, the support plate（11）The both ends at top are mounted on fixed feet（12）.
2. a kind of modem according to claim 1, it is characterised in that：First thermovent（5）Inside set
It is equipped with nylon filter.
3. a kind of modem according to claim 1, it is characterised in that：The fixed feet（12）Bottom end be provided with
Non-slip mat.
4. a kind of modem according to claim 1, it is characterised in that：The sliding rail（13）Be internally provided with limit
Position block.
5. a kind of modem according to claim 1, it is characterised in that：The cooling fan（6）On be provided with gold
Belong to filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721694548.6U CN207732833U (en) | 2017-12-08 | 2017-12-08 | A kind of modem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721694548.6U CN207732833U (en) | 2017-12-08 | 2017-12-08 | A kind of modem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207732833U true CN207732833U (en) | 2018-08-14 |
Family
ID=63097129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721694548.6U Expired - Fee Related CN207732833U (en) | 2017-12-08 | 2017-12-08 | A kind of modem |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207732833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111683185A (en) * | 2020-05-22 | 2020-09-18 | 西安卧龙网络科技有限公司 | Modem convenient to dismouting |
-
2017
- 2017-12-08 CN CN201721694548.6U patent/CN207732833U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111683185A (en) * | 2020-05-22 | 2020-09-18 | 西安卧龙网络科技有限公司 | Modem convenient to dismouting |
| CN111683185B (en) * | 2020-05-22 | 2021-10-29 | 西安卧龙网络科技有限公司 | Modem convenient to dismouting |
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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: 20180814 Termination date: 20181208 |