CN207601488U - A kind of moisture-proof and heat dissipation equipment based on projector - Google Patents
A kind of moisture-proof and heat dissipation equipment based on projector Download PDFInfo
- Publication number
- CN207601488U CN207601488U CN201721519702.6U CN201721519702U CN207601488U CN 207601488 U CN207601488 U CN 207601488U CN 201721519702 U CN201721519702 U CN 201721519702U CN 207601488 U CN207601488 U CN 207601488U
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- China
- Prior art keywords
- pedestal
- proof
- moisture
- heat dissipation
- dissipation equipment
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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.)
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Abstract
The utility model is related to projector's technical fields; moisture-proof and heat dissipation equipment in particular based on projector; including pedestal; the top planes of pedestal open up that there are two round radiating grooves; the center location of round radiating groove is provided with electric machine main shaft; main shaft is socketed with flabellum disk; flabellum disk side wall is fixedly uniformly arranged with flabellum based on core; the side wall of pedestal is fixedly connected with wiring hole; pedestal basal plane four corners are led to equipped with screw hole; one basal plane of pedestal is covered with catch net, and screw hole is internally provided with screw, and catch net is connected to the inner wall of the screw hole by screw thread.For the utility model by being covered with catch net in a basal plane of pedestal, catch net is preferably to have corrosion resistance, and its electroplating surface has layers of chrome, can effectively intercept winged insect in the wild, while catch net can remove cleaning.
Description
Technical field
The utility model is related to projector's technical field more particularly to a kind of moisture-proof and heat dissipation equipments based on projector.
Background technology
Projecting apparatus, also known as projector are a kind of equipment that can be projected image or video on curtain, can be by not
The same computer of interface together, VCD, DVD, BD, game machine, DV etc., which are connected, plays corresponding vision signal.Projecting apparatus is wide at present
It is general to be applied to family, office, school and public place of entertainment, according to working method difference, there are the different types such as CRT, LCD, DLP.
But it because easily makes moist in being used in cavern (tourist attraction) for a long time and heat dissipation effect is bad, influence its work
Efficiency and its service life, internal is usually precise part, so properly to use, Rational Maintenance.
Utility model content
The purpose of this utility model is to solve shortcoming in the prior art, and the one kind proposed is based on projector
Moisture-proof and heat dissipation equipment.
To achieve these goals, the utility model employs following technical solution：
A kind of moisture-proof and heat dissipation equipment based on projector, includes pedestal and card column, and the top planes of the pedestal are opened
If there are two round radiating groove, the center location of the circle radiating groove is provided with main shaft, and the main shaft is socketed with flabellum disk, institute
It states flabellum disk side wall and flabellum is fixedly uniformly arranged with based on core, the side wall of the pedestal is fixedly connected with wiring hole, the base
Seat basal plane four corners are led to equipped with screw hole, and a basal plane of the pedestal is covered with catch net, and the screw hole is internally provided with screw,
The catch net is connected to the inner wall of the screw hole by screw thread.
Preferably, the main shaft is clamped with the flabellum disk by pin.
Preferably, the inner wall of the wiring hole is plugged with binding post, an end line of the binding post far from the wiring hole
Property is connected with conducting wire, and one section of linearly connected of binding post described in the conducting wire has plug, and voltage-stablizer is additionally provided on the conducting wire.
Preferably, the basal plane portion of the pedestal is fixedly connected with card column.
Preferably, the inner wall of the card column is fixed with fixture block.
Preferably, the one end of the fixture block far from the card column is fixedly installed power friction damping layer.
Compared with prior art, the beneficial effects of the utility model are：
1st, it by being fixedly connected with card column, while have fixture block on the inner wall blocked in the basal plane portion of pedestal, is set on fixture block
There is strength damping block, and then make itself and projector's firm connection, it is not easily to fall off, it is safe to use, while in the top planes of pedestal
It opens up there are two round radiating groove, the center location of round radiating groove is provided with main shaft, and main shaft is socketed with flabellum disk, flabellum disk side
Wall is fixedly uniformly arranged with flabellum, while the heat generated when projector works based on core, can by the operating of flabellum
Its heat is discharged, and the hot wind of the drying generated has good moisture-proof function, and pedestal is used with strong elastic plastic cement
Material, resilient enough, the advantages that being not easily broken so that the installation of projecting apparatus is more convenient, effectively raises operating personnel
Working efficiency.
2nd, by being covered with catch net in a basal plane of pedestal, catch net is preferably to have corrosion resistance, and its surface
Layers of chrome is electroplate with, can effectively intercept winged insect in the wild, while catch net can remove cleaning.
In the utility model, it is same as the prior art or the prior art can be used be subject to reality that part is not directed in the device
Existing, the utility model can effectively radiate moisture-proof, easy to use, simple operation.
Description of the drawings
Fig. 1 be the utility model proposes a kind of moisture-proof and heat dissipation equipment based on projector entirety structural representation
Figure；
Fig. 2 be the utility model proposes a kind of moisture-proof and heat dissipation equipment based on projector entirety arrangement show
It is intended to；
Fig. 3 be the utility model proposes a kind of moisture-proof and heat dissipation equipment based on projector card column structural representation
Figure；
Fig. 4 be the utility model proposes a kind of moisture-proof and heat dissipation equipment based on projector power friction damping layer
Structure diagram.
In figure：1 pedestal, 2 radiating grooves, 3 main shafts, 4 flabellum disks, 5 flabellums, 6 pins, 7 wiring holes, 8 binding posts, 9 conducting wires,
10 plugs, 12 screw holes, 13 catch nets, 14 block, 15 fixture blocks, Final 16's power frictional damping layer 11 voltage-stablizers.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be appreciated that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instructions such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only
The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
Fig. 1-4 are please referred to, a kind of moisture-proof and heat dissipation equipment based on projector includes pedestal 1 and card column 14, described
The top planes of pedestal 1 are opened up there are two round radiating groove 2, and the center location of the circle radiating groove 2 is provided with main shaft 3, institute
It states main shaft 3 and is socketed with flabellum disk 4,4 side wall of flabellum disk is fixedly uniformly arranged with flabellum 5, the side of the pedestal 1 based on core
Wall is fixedly connected with wiring hole 7, and the 1 basal plane four corners of pedestal are led to equipped with screw hole 12, and a basal plane of the pedestal 1 is covered with
Catch net 13, the screw hole 12 are internally provided with screw 17, and the catch net 13 is threadedly connected to the spiral shell by screw 17
The inner wall in hole 12.
The main shaft 3 is clamped with the flabellum disk 4 by pin 6.
The inner wall of the wiring hole 7 is plugged with binding post 8, a linear company of the binding post 8 far from the wiring hole 7
Conducting wire 9 is connected to, one section of linearly connected of binding post 8 described in the conducting wire 9 has plug 10, and voltage-stablizer is additionally provided on the conducting wire 9
11。
The basal plane portion of the pedestal 1 is fixedly connected with card column 14.
The inner wall of the card column 14 is fixed with fixture block 15.
The one end of the fixture block 15 far from the card column 14 is fixedly installed power friction damping layer 16.
One basal plane of the pedestal 1 is covered with catch net 13, and catch net 13 is preferably to have corrosion resistance, and its surface
Layers of chrome is electroplate with, can effectively intercept winged insect in the wild, while catch net 13 can remove cleaning.
The working process of the utility model is as follows：It is fixedly connected in actual use by the basal plane portion in pedestal 1
Card column 14, while have fixture block 15 on the inner wall of card column 14, fixture block is equipped with power friction damping layer 16, and then makes itself and projection
Machine is strong bonded, not easily to fall off, safe to use, while is opened up in the top planes of pedestal 1 there are two round radiating groove 2, round
The center location of radiating groove 2 is provided with main shaft 3, and main shaft 3 is socketed with flabellum disk 4, and 4 side wall of flabellum disk is uniformly fixed based on core
Flabellum 5, while the heat generated when projector works are provided with, its heat can be discharged by the operating of flabellum 5, and is produced
The hot wind of raw drying has good moisture-proof function, and pedestal 1 is used with strong elastic plastic cement material, resilient enough,
The advantages that being not easily broken so that the installation of projecting apparatus is more convenient.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of moisture-proof and heat dissipation equipment based on projector, includes pedestal (1) and card column (14), which is characterized in that described
The top planes of pedestal (1) are opened up there are two round radiating groove (2), and the center location of the circle radiating groove (2) is provided with master
Axis (3), the main shaft (3) are socketed with flabellum disk (4), and flabellum disk (4) side wall is fixedly uniformly arranged with flabellum based on core
(5), the side wall of the pedestal (1) is fixedly connected with wiring hole (7), and pedestal (1) the basal plane four corners are led to equipped with screw hole (12),
One basal plane of the pedestal (1) is covered with catch net (13), and the screw hole (12) is internally provided with screw (17), the protection
Net (13) is threadedly connected to the inner wall of the screw hole (12) by screw (17).
A kind of 2. moisture-proof and heat dissipation equipment based on projector according to claim 1, which is characterized in that the main shaft
(3) it is clamped with the flabellum disk (4) by pin (6).
A kind of 3. moisture-proof and heat dissipation equipment based on projector according to claim 1, which is characterized in that the wiring hole
(7) inner wall is plugged with binding post (8), and one end linearly connected of the binding post (8) far from the wiring hole (7) has conducting wire
(9), one section of linearly connected of the conducting wire (9) binding post (8) has plug (10), and voltage stabilizing is additionally provided on the conducting wire (9)
Device (11).
A kind of 4. moisture-proof and heat dissipation equipment based on projector according to claim 1, which is characterized in that the pedestal
(1) basal plane portion is fixedly connected with card column (14).
A kind of 5. moisture-proof and heat dissipation equipment based on projector according to claim 4, which is characterized in that the card column
(14) inner wall is fixed with fixture block (15).
A kind of 6. moisture-proof and heat dissipation equipment based on projector according to claim 5, which is characterized in that the fixture block
(15) one end far from the card column (14) is fixedly installed power friction damping layer (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721519702.6U CN207601488U (en) | 2017-11-15 | 2017-11-15 | A kind of moisture-proof and heat dissipation equipment based on projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721519702.6U CN207601488U (en) | 2017-11-15 | 2017-11-15 | A kind of moisture-proof and heat dissipation equipment based on projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207601488U true CN207601488U (en) | 2018-07-10 |
Family
ID=62757961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721519702.6U Expired - Fee Related CN207601488U (en) | 2017-11-15 | 2017-11-15 | A kind of moisture-proof and heat dissipation equipment based on projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207601488U (en) |
-
2017
- 2017-11-15 CN CN201721519702.6U patent/CN207601488U/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: 20180710 Termination date: 20211115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |