CN208421502U - A kind of wind cooling temperature lowering projector - Google Patents
A kind of wind cooling temperature lowering projector Download PDFInfo
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- CN208421502U CN208421502U CN201821001444.7U CN201821001444U CN208421502U CN 208421502 U CN208421502 U CN 208421502U CN 201821001444 U CN201821001444 U CN 201821001444U CN 208421502 U CN208421502 U CN 208421502U
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- cold wind
- wind
- projector
- discharge pipe
- pipe
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Abstract
The utility model discloses a kind of wind cooling temperature lowering projector, including projector main body, the projector main body has the blast pipe and discharge pipe being connected to its inside, and the blast pipe and discharge pipe are located at opposed two sides of projector main body；It further include cold wind generating means, the cold wind generating means include that cold wind generates case and air draught driving device, the cold wind generates case and is detachably connected with blast pipe, the air draught driving device is detachably connected with discharge pipe, extraneous room temperature wind can be sucked cold wind and generate case by the air draught driving device, cool down to form cold wind and flow into inside projector main body through cold wind generation case.A kind of wind cooling temperature lowering projector provided by the utility model, good cooling effect, structure is simple, easy to use.
Description
Technical field
The utility model belongs to projector radiating technical field more particularly to a kind of wind cooling temperature lowering projector.
Background technique
Projector is very widely used in routine office work, teaching, meeting.Projector use for a long time can generate heat how
The radiating and cooling for carrying out projector becomes and must solve the problems, such as.The heat dissipation solution that projector currently on the market uses is big
It is mostly multiple radiator fans to be installed inside projector, but which occupies the inner spaces of projector, and increase and manufacture
Cost；If fan is broken and also to disassemble entire projector and repair, very inconvenient.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of wind cooling temperature lowering projection
Instrument reasonably carries out the radiating and cooling of projector, and its use of radiating in the case where being not take up projector inner space
It is cold wind, radiating and cooling effect is more preferable.
Technical solution: to achieve the above object, a kind of wind cooling temperature lowering projector of the utility model, including projector master
Body, the projector main body have the blast pipe and discharge pipe being connected to its inside, and the blast pipe and discharge pipe are located at
Opposed two sides of projector main body；
It further include cold wind generating means, the cold wind generating means include that cold wind generates case and air draught driving device, described
Cold wind generates case and is detachably connected with blast pipe, and the air draught driving device is detachably connected with discharge pipe, the air draught driving
Extraneous room temperature wind can be sucked cold wind and generate case by device, cool down to form cold wind and flow into projector main body through cold wind generation case
It is internal.
Further, the cold wind generates case, and there is room temperature wind to enter pipe and cold wind discharge pipe, the cold wind discharge pipe with
Blast pipe is rotated by internal and external threads to be connected；
The cold wind generates case and is internally provided with heat-exchange tube, and the air intake and room temperature wind of the heat-exchange tube enter Guan Lian
Logical, the outlet air end of the heat-exchange tube is connected to cold wind discharge pipe, and the outer tube wall of heat-exchange tube and cold wind generate the interior case of case
Liquid water has been filled between wall.
Further, the heat-exchange tube is in the polyline shaped of rule or the helical form of rule.
Further, the liquid water can be frozen into ice cube in freezing equipment.
Further, the air draught driving device includes that the connecting pipe connected by connect cover and fan fix shell,
The connecting pipe and discharge pipe are rotated by internal and external threads to be connected；
The air draught driving device further includes being fixed at the intracorporal fan of fan set casing, the blowing side of the fan
Activated carbon adsorption layer is detachably provided with to the opening of the opening towards the fixed shell of fan, and the fixed shell of fan.
Further, the opening edge of the fixed shell of the fan offers annular groove, the activated carbon adsorption layer along middle part
Level on be provided with annular inserting block, the annular inserting block is equipped with annular groove.
The utility model has the advantages that a kind of wind cooling temperature lowering projector of the utility model, has the beneficial effect that；
(1) heat dissipation drop will be carried out inside wind introducing projector main body by generating case and air draught driving device by external cold wind
Temperature is not take up the inner space of projector main body；
(2) room temperature wind is carried out to the radiating and cooling of projector by heat exchange type at cold wind, radiating and cooling effect is more preferable.
Detailed description of the invention
Attached drawing 1 is the overall structure diagram of the utility model；
Attached drawing 2 is the structural schematic diagram that cold wind generates case；
Attached drawing 3 is the structural schematic diagram of air draught driving device.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
As shown in attached drawing 1 to attached drawing 3, a kind of wind cooling temperature lowering projector, including projector main body 1, the projector main body 1
With the blast pipe 2 and discharge pipe 3 being connected to its inside, the blast pipe 2 and discharge pipe 3 are located at 1 phase of projector main body
Two sides of opposition, blast pipe 2 and discharge pipe 3 meet distance farther out, and cold wind can be made to flow through projector main body 1 as far as possible more
More inner spaces keep radiating and cooling more abundant.
It further include cold wind generating means, the cold wind generating means include that cold wind generates case 4 and air draught driving device 5, institute
It states cold wind generation case 4 to be detachably connected with blast pipe 2, the air draught driving device 5 is detachably connected with discharge pipe 3, the suction
Extraneous room temperature wind can be sucked cold wind and generate case 4 by wind driven device 5, formed cold wind through the cold wind generation cooling of case 4 and flowed into
Inside projector main body 1, room temperature wind is re-introduced into inside projector main body 1 and is cooled down at cold wind by heat exchange type, is cooled down
Effect is more preferable；Cold wind generates case 4 and the installation and removal of air draught driving device 5 are all more convenient, is easy to use；In addition, cold wind is raw
It is external outside projector main body 1 at case 4 and air draught driving device 5, it is not take up the inner space of projector main body, makes to project
Instrument main body 1 is smaller compared to existing projector volume.
The cold wind generates case 4, and there is room temperature wind to enter pipe 8 and cold wind discharge pipe 9, the cold wind discharge pipe 9 and blast pipe
2 rotate connection by internal and external threads；
The cold wind generates case 4 and is internally provided with heat-exchange tube 10, the air intake and room temperature wind of the heat-exchange tube 10 into
Enter the connection of pipe 8, the outlet air end of the heat-exchange tube 10 is connected to cold wind discharge pipe 9, and the outer tube wall and cold wind of heat-exchange tube 10
It generates and has been filled with liquid water 11 between the internal box wall of case 4.
The heat-exchange tube 10 makes room temperature wind more fully pass through heat in the polyline shaped of rule or the helical form of rule
Exchange forms cold wind.
The liquid water 11 can be frozen into ice cube in freezing equipment, be frozen into ice cube by using liquid water 11 and carry out room
Warm wind cooling is at low cost and very easy to use at cold wind.
The air draught driving device 5 includes the connecting pipe 13 connected by connect cover 12 and the fixed shell 14 of fan, institute
It states connecting pipe 13 and discharge pipe 3 and rotates connection by internal and external threads；
The air draught driving device 5 further includes the fan 15 being fixed in the fixed shell 14 of fan, the fan 15
Blowing direction towards the opening of the fixed shell 14 of fan, can be realized as the inhalation flow of wind by a fan 15, tie
Structure is very simple, carries out radiating and cooling using multiple fans compared to existing, the cost of the utility model is lower, and fan is fixed
The opening of shell 14 is detachably provided with activated carbon adsorption layer 6, due to flow through the wind inside projector main body 1 be mingled with it is unpleasant
Smell, activated carbon adsorption layer 6 can effectively remove these smells, prevent from causing air pollution.
The opening edge of the fixed shell 14 of the fan offers annular groove 16, the layer of the activated carbon adsorption layer 6 along middle part
Annular inserting block 7 is provided on face, the annular inserting block 7 is equipped with annular groove 16.
The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of wind cooling temperature lowering projector, it is characterised in that: including projector main body (1), the projector main body (1) have with
Its internal blast pipe (2) and discharge pipe (3) being connected to, the blast pipe (2) and discharge pipe (3) are located at projector main body
(1) opposed two sides；
It further include cold wind generating means, the cold wind generating means include that cold wind generates case (4) and air draught driving device (5), institute
It states cold wind generation case (4) to be detachably connected with blast pipe (2), the air draught driving device (5) detachably connects with discharge pipe (3)
It connects, extraneous room temperature wind can be sucked cold wind and generate case (4) by the air draught driving device (5), generate case (4) cooling through the cold wind
It forms cold wind and flows into projector main body (1) inside.
2. a kind of wind cooling temperature lowering projector according to claim 1, it is characterised in that: the cold wind, which generates case (4), to be had
Room temperature wind enters pipe (8) and cold wind discharge pipe (9), and the cold wind discharge pipe (9) and blast pipe (2) are rotated by internal and external threads to be connected
It connects；
The cold wind generates case (4) and is internally provided with heat-exchange tube (10), the air intake and room temperature wind of the heat-exchange tube (10)
It is connected into pipe (8), the outlet air end of the heat-exchange tube (10) is connected to cold wind discharge pipe (9), and heat-exchange tube (10) is outer
Liquid water (11) have been filled between tube wall and the internal box wall of cold wind generation case (4).
3. a kind of wind cooling temperature lowering projector according to claim 2, it is characterised in that: the heat-exchange tube (10) is in rule
Polyline shaped or rule helical form.
4. a kind of wind cooling temperature lowering projector according to claim 3, it is characterised in that: the liquid water (11) can freeze
Ice cube is frozen into equipment.
5. a kind of wind cooling temperature lowering projector according to claim 1, it is characterised in that: air draught driving device (5) packet
It includes the connecting pipe (13) connected by connect cover (12) and fan fixes shell (14), the connecting pipe (13) and discharge pipe
(3) it is rotated and is connected by internal and external threads；
The air draught driving device (5) further includes the fan (15) being fixed in fan fixed shell (14), the fan
(15) blowing direction fixes the opening of shell (14) towards fan, and the opening of fan fixed shell (14) is detachably provided with
Activated carbon adsorption layer (6).
6. a kind of wind cooling temperature lowering projector according to claim 5, it is characterised in that: the fan fixed shell (14)
Opening edge offers annular groove (16) along middle part, is provided with annular inserting block (7) in the level of the activated carbon adsorption layer (6),
The annular inserting block (7) is equipped with annular groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821001444.7U CN208421502U (en) | 2018-06-27 | 2018-06-27 | A kind of wind cooling temperature lowering projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821001444.7U CN208421502U (en) | 2018-06-27 | 2018-06-27 | A kind of wind cooling temperature lowering projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208421502U true CN208421502U (en) | 2019-01-22 |
Family
ID=65106522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821001444.7U Active CN208421502U (en) | 2018-06-27 | 2018-06-27 | A kind of wind cooling temperature lowering projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208421502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022257224A1 (en) * | 2021-06-07 | 2022-12-15 | 南京瑞贻电子科技有限公司 | Air-cooled wave recorder and method |
-
2018
- 2018-06-27 CN CN201821001444.7U patent/CN208421502U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022257224A1 (en) * | 2021-06-07 | 2022-12-15 | 南京瑞贻电子科技有限公司 | Air-cooled wave recorder and method |
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