CN205987212U - Signal processing device - Google Patents
Signal processing device Download PDFInfo
- Publication number
- CN205987212U CN205987212U CN201620970271.4U CN201620970271U CN205987212U CN 205987212 U CN205987212 U CN 205987212U CN 201620970271 U CN201620970271 U CN 201620970271U CN 205987212 U CN205987212 U CN 205987212U
- Authority
- CN
- China
- Prior art keywords
- host housing
- host computer
- front surface
- signal processing
- processing apparatus
- 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
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Abstract
The utility model discloses a signal processing device, including host computer shell, smoke alarm, control button and signal source transmitting port, the below of host computer shell is provided with the support post, and both ends all are provided with the fixed mounting hole about the front surface of host computer shell, the intermediate position department of the front surface of host computer shell is provided with electronic display screen, signal source transmitting port installs the left side that is close to electronic display screen at the front surface of host computer shell. Can dust removal type louvre inside filter screen be convenient for at heat dissipation dust among the filtered air simultaneously, avoided inside long -time uses dust enters into the host computer, lead to the fact the host computer can not working problem, the problem of investigating has one by one been avoided to the abnormal indication lamp faulty equipment of being convenient for in time find, has improved maintenance efficiency, has avoided the problem of repair time's waste, header connection is convenient for in the hole multiple devices and is fixed, the host computer is toppled over easily when having avoided not having external support problem.
Description
Technical field
This utility model belongs to signal processor technical field and in particular to a kind of signal processing apparatus.
Background technology
Signal processor is also referred to as processor channel, and its effect is that antenna is received VHF and uhf band radio and television letter
Number, transform on the channel specified by cable television system working frequency range after treatment again, substantially it be a kind of function more
Entirely, the frequency channel transformer that structure is more complicated, index is higher, signal processor is also referred to as processor channel, and its effect is antenna
Receive VHF and uhf band broadcast television signal.
Existing signal processor is difficult to fix due to mostly being multiple laying when using together, and long-time use is held
Easily contamination dust, causes internal electronic element heat to be difficult to distribute in time, and it is too high to easily cause temperature, seriously may cause fire
Calamity it is impossible to the timely problem finding, for this it is proposed that a kind of signal processing apparatus.
Utility model content
The purpose of this utility model is to provide a kind of signal processing apparatus, to solve to propose signal in above-mentioned background technology
Processor is difficult to fix due to mostly being multiple laying when using together, and long-time use becomes easily infected by dust, causes interior
Portion's electronic component heat is difficult to distribute in time, easily causes that temperature is too high, seriously may initiation fire it is impossible to timely find ask
Topic.
For achieving the above object, this utility model provides following technical scheme：A kind of signal processing apparatus, including main frame outside
Shell, smoke alarm, control button and signal source transmission port, the lower section of described host housing is provided with support post, and main
About the front surface of machine shell, two ends are provided with fixed installation hole, the middle position setting of the front surface of described host housing
There is electronic display, described signal source transmission port is arranged on the left side near electronic display for the front surface of host housing, institute
The front surface stating host housing is provided with control handle near the right side of electronic display, and described control button is arranged on outside main frame
The front surface of shell is near the right side of control handle, and the right side of control button is provided with louvre, the right side of described host housing
Middle position is provided with abnormal display lamp, described electronic display, control handle, abnormal display lamp, control button and signal
Source transmission port is all electrically connected with external power supply, and the upper surface of described host housing is provided with top cover connecting hole, and outside main frame
The upper surface rear of shell be provided with can dedusting type louvre, described smoke alarm is arranged on the upper surface of host housing near can
The right side of dedusting type louvre, and smoke alarm and external controller electric connection.
Preferably, described can dedusting type louvre be internally provided with dustproof filter screen.
Preferably, described top cover connecting hole is provided with four altogether, and four top cover connecting holes are separately mounted to host housing
Four turnings of top.
Preferably, described fixed installation hole is provided with four altogether, and four fixed installation holes are separately mounted to host housing
Front surface about two ends.
Preferably, described can dedusting type louvre at least provided with ten, and ten can uniformly be installed dedusting type louvre
Upper surface rear in host housing.
Compared with prior art, the beneficial effects of the utility model are：This utility model is scientific and reasonable for structure, using safety
Convenient, can be easy in radiating filtration dust in air simultaneously by drainage screen dedusting type louvre within, it is to avoid long-time use
Dust enters into inside main frame, causes the problem that main frame can not run well, and abnormal display lamp is easy to find faulty equipment in time,
Avoid the problem investigated one by one, improve overhaul efficiency, it is to avoid the problem of the waste of repair time, top cover connecting hole is easy to
Multiple devices are fixed, it is to avoid no external support when the problem easily toppled over of main frame.
Brief description
Fig. 1 is structural representation of the present utility model；
In figure：1- fixed installation hole, 2- top cover connecting hole, 3- host housing, 4- electronic display, 5- control handle, 6-
Can dedusting type louvre, 7- smoke alarm, 8- exception display lamp, 9- support post, 10- louvre, 11- control button, 12-
Signal source transmission port.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, this utility model provides a kind of technical scheme：A kind of signal processing apparatus, including host housing 3,
Smoke alarm 7, control button 11 and signal source transmission port 12, the lower section of host housing 3 is provided with support post 9, and main
About the front surface of machine shell 3, two ends are provided with fixed installation hole 1, the middle position setting of the front surface of host housing 3
There is electronic display 4, signal source transmission port 12 is arranged on the front surface of host housing 3 near the left side of electronic display 4, main
The front surface of machine shell 3 is provided with control handle 5 near the right side of electronic display 4, and control button 11 is arranged on host housing 3
Front surface near the right side of control handle 5, and the right side of control button 11 is provided with louvre 10, the right side of host housing 3
Middle position is provided with abnormal display lamp 8, electronic display 4, control handle 5, abnormal display lamp 8, control button 11 and letter
Number source transmission port 12 is all electrically connected with external power supply, and the upper surface of host housing 3 is provided with top cover connecting hole 2, and main frame
The upper surface rear of shell 3 be provided with can dedusting type louvre 6, the upper surface that smoke alarm 7 is arranged on host housing 3 is close
Can dedusting type louvre 6 right side, and smoke alarm 7 is electrically connected with external controller.
Can dedusting type louvre 6 be internally provided with dustproof filter screen.Top cover connecting hole 2 is provided with four altogether, and four tops
Lid connecting hole 2 is separately mounted to four turnings of host housing 3 top.Fixed installation hole 1 is provided with four altogether, and four fixations
Installing hole 1 is separately mounted to two ends about the front surface of host housing 3.Can dedusting type louvre 6 at least provided with ten, and ten
Individual can uniformly be arranged on the upper surface rear of host housing 3 by dedusting type louvre 6.
Smoke alarm 7 in this utility model it have radioactive source americium 241 inside inside and outside ionization chamber, ionization produces
Positive and negative ion, each moves to positive and negative electrode in the presence of electric field, under normal conditions, the electric current of inside and outside ionization chamber, electricity
Pressure is all stable, once there being smog to flee in disorder outer ionization chamber, disturbs the proper motion of charged particle, electric current, voltage just has
Changed, destroyed the balance between inside and outside ionization chamber, then wireless transmitter is sent wireless alarm signal, notified connecing of a distant place
Receive main frame, warning message is passed.
Operation principle of the present utility model and use flow process：This signal processing apparatus, passes through fixed installation hole 1 by bolt
Main frame is fixed on external signal processing support, then signal source is linked in signal source transmission port 12, adjust and control
Knob 5 and control button 11 are processed to signal, and are observed by electronic display 4, simultaneously can dedusting type louvre 6
With louvre 10, main frame is radiated, when main frame operating abnormal, abnormal display lamp 8 lights, when there being multiple devices,
Can be fixed with support post 9 by top cover connecting hole 2.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of signal processing apparatus, including host housing（3）, smoke alarm（7）, control button（11）With signal source transmission
Port（12）It is characterised in that：Described host housing（3）Lower section be provided with support post（9）, and host housing（3）Before
About surface, two ends are provided with fixed installation hole（1）, described host housing（3）The middle position of front surface be provided with electricity
Sub- display screen（4）, described signal source transmission port（12）It is arranged on host housing（3）Front surface near electronic display（4）
Left side, described host housing（3）Front surface near electronic display（4）Right side be provided with control handle（5）, described control
Button processed（11）It is arranged on host housing（3）Front surface near control handle（5）Right side, and control button（11）Right side
It is provided with louvre（10）, described host housing（3）Right side middle position be provided with abnormal display lamp（8）, described electronics
Display screen（4）, control handle（5）, abnormal display lamp（8）, control button（11）With signal source transmission port（12）All with external
Power supply is electrically connected with, described host housing（3）Upper surface be provided with top cover connecting hole（2）, and host housing（3）Upper surface
Rear is provided with can dedusting type louvre（6）, described smoke alarm（7）It is arranged on host housing（3）Upper surface near can
Dedusting type louvre（6）Right side, and smoke alarm（7）It is electrically connected with external controller.
2. a kind of signal processing apparatus according to claim 1 it is characterised in that：Described can dedusting type louvre（6）'s
It is internally provided with dustproof filter screen.
3. a kind of signal processing apparatus according to claim 1 it is characterised in that：Described top cover connecting hole（2）Arrange altogether
There are four, and four top cover connecting holes（2）It is separately mounted to host housing（3）Four turnings of top.
4. a kind of signal processing apparatus according to claim 1 it is characterised in that：Described fixed installation hole（1）Arrange altogether
There are four, and four fixed installation holes（1）It is separately mounted to host housing（3）Front surface about two ends.
5. a kind of signal processing apparatus according to claim 1 it is characterised in that：Described can dedusting type louvre（6）Extremely
It is provided with ten less, and ten can dedusting type louvre（6）Uniformly it is arranged on host housing（3）Upper surface rear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620970271.4U CN205987212U (en) | 2016-08-26 | 2016-08-26 | Signal processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620970271.4U CN205987212U (en) | 2016-08-26 | 2016-08-26 | Signal processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205987212U true CN205987212U (en) | 2017-02-22 |
Family
ID=58038484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620970271.4U Expired - Fee Related CN205987212U (en) | 2016-08-26 | 2016-08-26 | Signal processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205987212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856129A (en) * | 2021-01-19 | 2021-05-28 | 郑秀容 | Portable signal processing device and use method thereof |
-
2016
- 2016-08-26 CN CN201620970271.4U patent/CN205987212U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112856129A (en) * | 2021-01-19 | 2021-05-28 | 郑秀容 | Portable signal processing device and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20180826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |