CN209515101U - A kind of outdoor advertisement machine heating device - Google Patents
A kind of outdoor advertisement machine heating device Download PDFInfo
- Publication number
- CN209515101U CN209515101U CN201920283399.7U CN201920283399U CN209515101U CN 209515101 U CN209515101 U CN 209515101U CN 201920283399 U CN201920283399 U CN 201920283399U CN 209515101 U CN209515101 U CN 209515101U
- Authority
- CN
- China
- Prior art keywords
- heating device
- partition
- advertisement machine
- installation cavity
- control mainboard
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 47
- 238000005192 partition Methods 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 20
- 238000011534 incubation Methods 0.000 claims abstract description 7
- 238000004321 preservation Methods 0.000 claims abstract description 6
- 239000000523 sample Substances 0.000 claims description 6
- 239000004065 semiconductor Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
Landscapes
- Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
Abstract
The utility model discloses a kind of outdoor advertisement machine heating devices, including advertisement cabinet, and it is set to the circulating fan inside advertisement cabinet in installation cavity, the side of installation cavity is installed by one piece of control mainboard, the top of installation cavity is installed by one heating device, the heating device passes through control mainboard control switch, it further include a partition, diaphragm housing ring is mounted in the outside of control mainboard, the diaphragm internal has an incubation cavity, power module is additionally provided in the installation cavity, power module is that circulating fan and heating device are powered.The utility model automatically turns on heating module in low temperature condition, it is ensured that advertisement machine normally can start and run.After advertisement machine internal temperature rises, heating module can be automatically closed, play energy-conserving action, and have the function of heat preservation and water conservancy diversion etc., use is more environmentally friendly, increases cabinet whole service life.
Description
Technical field
The utility model relates to outdoor advertisement machine field, in particular to a kind of outdoor advertisement machine heating device.
Background technique
Environment temperature is lower than in the case of -15 DEG C outdoor advertisement machine outdoors, since temperature is too low, in liquid crystal display and mainboard etc.
Portion's electronic component will be unable to normally start.Therefore, people are provided with heating device, are heated in low temperature, but heat
Device needs to use mainboard in temperature detection also by low temperature effect, and mainboard controls heating devices heat, but many times
It can not achieve normal temperature because temperature is too low and open, heating device is caused to play failure.And current heating dress
It sets when heated, heat is spread unevenly, and cause local temperature excessively high, and local temperature is too low.And these heats can be quick
It disperses, needs to start heating device again at this time, be heated repeatedly with this, heating device service life reduces, for entire advertisement machine
The service life of case can also reduce.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of outdoor advertisement machine heating devices, can effectively solve the problem that
Deficiency in the prior art.
The utility model is achieved through the following technical solutions: a kind of outdoor advertisement machine heating device, including advertisement
Cabinet, and it is set to the circulating fan inside advertisement cabinet in installation cavity, one piece of control mainboard, peace are installed in the side of installation cavity
A heating device is installed at the top behaveing affectedly, and the heating device further includes a partition, diaphragm housing ring by control mainboard control switch
Mounted in the outside of control mainboard, the diaphragm internal has an incubation cavity, is additionally provided with power module in the installation cavity, electricity
Source module is that circulating fan and heating device are powered.
The heating device uses PTC insulated type ceramic semiconductors heating sheet as a preferred technical solution,.
The side of the partition opens up a host slot as a preferred technical solution, and the control mainboard is inserted in master
In plate slot, partition one end is screwed the installation cavity side wall for being installed on advertisement cabinet, is provided with outlet on the partition
Hole, mainboard connect heating device and circulating fan by outlet hole.
The input of the control mainboard terminates a temp probe as a preferred technical solution, and temp probe detects cabinet
Internal temperature values and the signal input part for being transmitted to control mainboard.
Entire installation cavity is divided into two chambers up and down, upper and lower two chambers by the partition as a preferred technical solution,
Room is connected far from control mainboard side.
Heat-preservation cotton is provided in the incubation cavity of the partition as a preferred technical solution, partition is integrally using heat absorption gold
Belong to material to be made.
It is provided with top protection net at the top of the advertisement cabinet as a preferred technical solution, bottom is provided with bottom
Protective net.
The beneficial effects of the utility model are: the utility model automatically turns on heating module in low temperature condition, it is ensured that advertisement
Machine normally can start and run.After advertisement machine internal temperature rises, heating module can be automatically closed, and play energy-conserving action,
And have the function of heat preservation and water conservancy diversion etc., use is more environmentally friendly, increases cabinet whole service life.
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
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the integral outer structure chart one of the utility model；
Fig. 3 is the integral outer structure chart two of the utility model；
Fig. 4 is the schematic diagram of internal structure of the partition of the utility model.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
And the circulated air being set in 2 inside installation cavity 6 of advertisement cabinet as shown in Figure 1-Figure 3, including advertisement cabinet 2,
One piece of control mainboard 5 is installed in machine, the side of installation cavity 6, and a heating device 1 is installed at the top of installation cavity 6, and heating device 1 passes through
5 control switch of control mainboard, further includes a partition 4, and partition 4 is sleeved on the outside of control mainboard 5, has one inside partition 4
Incubation cavity, power module is additionally provided in installation cavity 6, and power module is that circulating fan and heating device are powered.
Wherein, heating device 1 uses PTC insulated type ceramic semiconductors heating sheet.
As shown in figure 4, the side of partition 4 opens up a host slot, mainboard is inserted in host slot 42,4 one end of partition
It is screwed the installation cavity side wall for being installed on advertisement cabinet, outlet hole is provided on partition 4, mainboard is connected by outlet hole
Heating device and circulating fan.Partition is used for constant expense mainboard, and for wrapping up mainboard, using the insulating power of partition,
It is too fast to guarantee that the temperature of mainboard will not decline, is able to maintain the keeping warm mode of a very long time, reducing mainboard cannot normally open
The problems such as dynamic.
Wherein, the input of control mainboard 5 terminates a temp probe (not shown), and temp probe detects cabinet internal temperature values
And it is transmitted to the signal input part of control mainboard.By intelligent detecting advertisement machine internal temperature, automatically turns on and add in low temperature condition
Thermal modules, it is ensured that advertisement machine normally can start and run.After advertisement machine internal temperature rises, heating module can close automatically
It closes, plays energy-conserving action.
Wherein, entire installation cavity is divided into two chambers up and down by partition 4, and upper and lower two chambers are far from control mainboard one
Side conducting, by the effect of partition, the case where allowing air to layering water conservancy diversion, reduce air turbulence or assemble.
In the present embodiment, heat-preservation cotton 42 is provided in the incubation cavity of partition 4, partition 4 is whole to use heat sink metal material system
At other thermal insulation materials can also be used certainly.
As shown in Figures 2 and 3, top protection net 14 is provided at the top of advertisement cabinet, bottom is provided with foot guard net
15.It can avoid the danger for being heated piece scald and circulating fan is damaged.Shell uses design sealed around, semiconductor can be made to heat
Piece and circulating fan are more efficient.Shell dusty spray coating has anti-corrosion and insulation function.
The beneficial effects of the utility model are: the utility model automatically turns on heating module in low temperature condition, it is ensured that advertisement
Machine normally can start and run.After advertisement machine internal temperature rises, heating module can be automatically closed, and play energy-conserving action,
And have the function of heat preservation and water conservancy diversion etc., use is more environmentally friendly, increases cabinet whole service life.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of outdoor advertisement machine heating device, it is characterised in that: including advertisement cabinet, and be set to peace inside advertisement cabinet
One piece of control mainboard is installed in circulating fan in behaveing affectedly, the side of installation cavity, and a heating device is installed at the top of installation cavity, described
Heating device further includes a partition, diaphragm housing ring is in the outside of control mainboard, the partition by control mainboard control switch
Portion has an incubation cavity, and power module is additionally provided in the installation cavity, and power module is circulating fan and heating device
Power supply.
2. outdoor advertisement machine heating device as described in claim 1, it is characterised in that: the heating device is insulated using PTC
Type ceramic semiconductors heating sheet.
3. outdoor advertisement machine heating device as described in claim 1, it is characterised in that: the side of the partition opens up a mainboard
Slot, the control mainboard are inserted in host slot, and partition one end is screwed the installation cavity for being installed on advertisement cabinet
Side wall, outlet hole is provided on the partition, and mainboard passes through outlet hole and connects heating device and circulating fan.
4. outdoor advertisement machine heating device as described in claim 1, it is characterised in that: the input termination one of the control mainboard
Temp probe, temp probe detection cabinet internal temperature values and the signal input part for being transmitted to control mainboard.
5. outdoor advertisement machine heating device as described in claim 1, it is characterised in that: the partition divides entire installation cavity
At upper and lower two chambers, upper and lower two chambers are connected far from control mainboard side.
6. outdoor advertisement machine heating device as described in claim 1, it is characterised in that: be provided in the incubation cavity of the partition
Heat-preservation cotton, partition integrally use heat sink metal material to be made.
7. outdoor advertisement machine heating device as described in claim 1, it is characterised in that: be provided at the top of the advertisement cabinet
Top protection net, bottom are provided with foot guard net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920283399.7U CN209515101U (en) | 2019-03-06 | 2019-03-06 | A kind of outdoor advertisement machine heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920283399.7U CN209515101U (en) | 2019-03-06 | 2019-03-06 | A kind of outdoor advertisement machine heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209515101U true CN209515101U (en) | 2019-10-18 |
Family
ID=68205120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920283399.7U Expired - Fee Related CN209515101U (en) | 2019-03-06 | 2019-03-06 | A kind of outdoor advertisement machine heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209515101U (en) |
-
2019
- 2019-03-06 CN CN201920283399.7U patent/CN209515101U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |