CN208638860U - A kind of home electric dust cover - Google Patents
A kind of home electric dust cover Download PDFInfo
- Publication number
- CN208638860U CN208638860U CN201820694815.8U CN201820694815U CN208638860U CN 208638860 U CN208638860 U CN 208638860U CN 201820694815 U CN201820694815 U CN 201820694815U CN 208638860 U CN208638860 U CN 208638860U
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- CN
- China
- Prior art keywords
- dust cover
- cross bar
- control device
- driving lever
- fixedly connected
- 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 kind of home electric dust covers, including dust cover, radiator fan and control device, the radiator fan and control device are located at the inner surface of dust cover, and the radiator fan is fixed on the inner surface of dust cover, and the radiator fan is located at the top of control device；The dust cover includes that fixed extension and dust cover, the fixed extension are located at the edge of dust cover and are fixedly connected with dust cover, and the surface of the dust cover is equipped with heat release hole, is equipped with rotatable lamella in the heat release hole；The control device includes electromagnet, cross bar and driving lever, and the driving lever is vertically fixed on the surface of cross bar, and the electromagnet is located at the underface of cross bar.The utility model makes heat release hole automatically open and be closed, radiator is facilitated to radiate television set, improve the radiating efficiency of television set by being equipped with control device and rotatable lamella in dust cover.
Description
Technical field
The utility model relates to technical field of electric equipment, specially a kind of home electric dust cover.
Background technique
It is electrically the general designation of the subjects such as production, transmission, distribution, use and the electrician's equipment manufacturing of electric energy or engineering field.
It is to create, maintain using electric energy, electrical equipment and electrical technology as means and improve a science for limiting space and environment, contains
Three aspect of conversion, utilization and research of lid electric energy, including basic theory, application technology, facilities and equipment etc..Used in family
Electrical equipment mostly based on electrical appliance, such as: refrigerator, TV, washing machine and micro-wave oven etc..
Currently, the television set in market is equipment most commonly seen in family, since television set is placed for a long time, electricity can be made
Back depending on machine not only influences the radiating efficiency of television set full of dust, but also is easy to make the electronic component in television set to damage, and reduces
The service life of television set.It is solved for this reason, it may be necessary to design the new technical solution of one kind and give.
Utility model content
The purpose of this utility model is to provide a kind of home electric dust cover, by dust cover be equipped with control device and
Rotatable lamella makes heat release hole automatically open and be closed, radiator is facilitated to radiate television set, improves the heat dissipation effect of television set
Rate.
To achieve the above object, the utility model provides the following technical solutions: a kind of home electric dust cover, including dust-proof
Shell, radiator fan and control device, the radiator fan and control device are located at the inner surface of dust cover, the radiation air
Fan is fixed on the inner surface of dust cover, and the radiator fan is located at the top of control device；The dust cover includes fixing
Extension and dust cover, the fixed extension are located at the edge of dust cover and are fixedly connected with dust cover, the table of the dust cover
Face is equipped with heat release hole, is equipped with rotatable lamella in the heat release hole；The control device includes electromagnet, cross bar and driving lever, and described group
Bar is vertically fixed on the surface of cross bar, and the electromagnet is located at the underface of cross bar.
As an improvement of the above technical solution, the outer surface of the fixed extension is fixedly connected with swing handle, described solid
The inner surface for determining extension is equipped with gel sucker, and the gel sucker and swing handle connect, the fixed extension inner surface
Edge be fixedly connected with foam washer.
As an improvement of the above technical solution, the lower section of the heat release hole is equipped with sliding slot, and the bottom of the sliding slot is fixed to be connected
It is connected to electromagnet, the cross bar is located in sliding slot and is slidably connected with sliding slot, and the bottom of the cross bar is fixedly connected with iron plate.
As an improvement of the above technical solution, it is fixedly connected with equally distributed driving lever above the cross bar, described group
Bar is located at the edge of heat release hole and is slidably connected with dust cover, and spring, the spring are fixedly connected with below the cross bar
It is symmetrically distributed in the both ends of cross bar.
As an improvement of the above technical solution, connecting rod, the both ends point of the connecting rod are equipped between the driving lever and rotatable lamella
It is not articulated and connected with driving lever and rotatable lamella.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model in the case where dust cover is equipped with control device and rotatable lamella television set powers off by making to rotate
Piece closure, avoids dust from entering along heat release hole, opens rotatable lamella in the case where television set work, facilitates radiator to electricity
It radiates depending on machine, improves the radiating efficiency of television set, improve the convenience that dust cover uses.
2, the utility model improves the convenience of dust cover installation by connecting dust cover with television set in gel sucker
Property, by being fixedly connected with foam washer in the bottom of fixed extension, the being completely embedded property of Air Filter and housing of TV set is improved,
It avoids entering dust in dust cover.
Detailed description of the invention
Fig. 1 is home electric dust boot surface structural schematic diagram described in the utility model；
Fig. 2 is home electric dust cover schematic diagram of internal structure described in the utility model；
Fig. 3 is the heat release hole structural schematic diagram of home electric dust cover described in the utility model.
In figure: dust cover -1, radiator fan -2, control device -3, fixed extension -4, dust cover -5, heat release hole -6 turn
Movable plate -7, electromagnet -8, cross bar -9, driving lever -10, swing handle -11, gel sucker -12, foam washer -13, sliding slot -14, iron
Piece -15, spring -16, connecting rod -17.
Specific embodiment
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of home electric dust cover, including it is dust-proof outer
Shell 1, radiator fan 2 and control device 3, the radiator fan 2 and control device 3 are located at the inner surface of dust cover 1, described to dissipate
Hot-air fan 2 is fixed on the inner surface of dust cover 1, and the radiator fan 2 is located at the top of control device 3；The dust cover 1
It is located at the edge of dust cover 5 including fixed extension 4 and dust cover 5, the fixed extension 4 and is fixedly connected with dust cover 5, institute
The surface for stating dust cover 5 is equipped with heat release hole 6, is equipped with rotatable lamella 7 in the heat release hole 6；The control device 3 include electromagnet 8,
Cross bar 9 and driving lever 10, the driving lever 10 are vertically fixed on the surface of cross bar 9, and the electromagnet 8 is located at the underface of cross bar 9.
It is further improved ground, as shown in Figs. 1-2: the outer surface of the fixed extension 4 is fixedly connected with swing handle 11, institute
The inner surface for stating fixed extension 4 is equipped with gel sucker 12, and the gel sucker 12 is connected with swing handle 11, the fixation
The edge of 4 inner surface of extension is fixedly connected with foam washer 13, by being fixedly connected with rotation in the outer surface of fixed extension 4
Handle 11 facilitates the back that dust cover 5 is fixed on to television set convenient for operating to gel sucker 12, by fixed outer
Prolong 4 inner surfaces equipped with foam washer 13, improves the tightness that dust cover 5 is connect with housing of TV set.
It is further improved ground, as shown in Figure 2: the lower section of the heat release hole 6 is equipped with sliding slot 14, and the bottom of the sliding slot 14 is solid
Surely it is connected with electromagnet 8, the cross bar 9 is located in sliding slot 14 and is slidably connected with sliding slot 14, and the bottom of the cross bar 9 is fixed to be connected
It is connected to iron plate 15, by being fixedly connected with iron plate 15 in the bottom of cross bar 9, convenient for improving electromagnet 8 to the adsorption capacity of cross bar 9,
Facilitate the position of control cross bar 9.
Specifically with improvement, as shown in Figure 2: the top of the cross bar 9 is fixedly connected with equally distributed driving lever 10, and described group
Bar 10 is located at the edge of heat release hole 6 and is slidably connected with dust cover 5, and the lower section of the cross bar 9 is fixedly connected with spring 16, institute
The both ends that spring 16 is symmetrically distributed in cross bar 9 are stated, by being fixedly connected with equally distributed driving lever 10 in the top of cross bar 9, just
In making cross bar 9 that driving lever 10 be driven to slide, conveniently rotatable lamella 7 is controlled, by being fixedly connected in the bottom at the both ends of cross bar 9
There is spring 16, convenient for moving cross bar 9 under the action of the spring 16.
More specifically with improvement, as shown in Figure 3: connecting rod 17 is equipped between the driving lever 10 and rotatable lamella 7, the connecting rod 17
Both ends are articulated and connected with driving lever 10 and rotatable lamella 7 respectively, by being equipped with connecting rod 17 between driving lever 10 and rotatable lamella 7, convenient for making
It drives rotatable lamella 7 to move when driving lever 10 slides, controls the folding of heat release hole 6, improve the convenience that dust cover 5 uses.
Dust cover -1, radiator fan -2, control device -3, fixed extension -4, the dust cover -5, heat dissipation of the utility model
Hole -6, electromagnet -8, cross bar -9, driving lever -10, swing handle -11, gel sucker -12, foam washer -13, is slided rotatable lamella -7
Slot -14, iron plate -15, spring -16, connecting rod -17, component be universal standard part or component as known to those skilled in the art, its
Structure and principle are all that this technology personnel can be learnt by technical manual or be known by routine experiment method, the utility model
By being closed rotatable lamella 7 in the case where dust cover 5 is equipped with control device 3 and 7 television set of rotatable lamella powers off, dust is avoided
Enter along heat release hole 6, opens rotatable lamella 7 in the case where television set work, facilitate radiator fan 2 to carry out television set scattered
Heat improves the radiating efficiency of television set, improves 5 ease of use of dust cover.
When the utility model is used, dust cover 5 to be placed on to the back of television set, swing handle 11 is then pressed, is made
Swing handle 11 squeezes gel sucker 12, and dust cover 5 is fixed on to the back of housing of TV set, then by electromagnet 8 and heat dissipation
The connection of the power supply of fan and television set, television set at work, inhale the iron plate 15 of 9 bottom of cross bar after being powered by electromagnet 8
It is attached, move downward 9 compressed spring 16 of cross bar, driving lever 10 is moved with cross bar 9, and the connecting rod on 10 surface of driving lever pushes out
Rotatable lamella 7 opens heat release hole 6, and the heat in television set is discharged radiator fan by heat release hole 6, after television set power-off, electricity
Magnet 8 stops working, and cross bar 9 under the action of the spring 16, moves upwards, and rotatable lamella 7 is closed under the drive of connecting rod 17, makes to prevent
Dust hood 5 has better dust-proof effect.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of home electric dust cover, including dust cover (1), radiator fan (2) and control device (3), it is characterised in that:
The radiator fan (2) and control device (3) are located at the inner surface of dust cover (1), and the radiator fan (2) is fixed on dust-proof
The inner surface of shell (1), the radiator fan (2) are located at the top of control device (3)；
The dust cover (1) includes that fixed extension (4) and dust cover (5), the fixed extension (4) are located at dust cover (5)
It edge and is fixedly connected with dust cover (5), the surface of the dust cover (5) is equipped with heat release hole (6), in the heat release hole (6)
Equipped with rotatable lamella (7)；
The control device (3) includes electromagnet (8), cross bar (9) and driving lever (10), and the driving lever (10) is vertically fixed on cross bar
(9) surface, the electromagnet (8) are located at the underface of cross bar (9).
2. a kind of home electric dust cover according to claim 1, it is characterised in that: the appearance of the fixed extension (4)
Face is fixedly connected with swing handle (11), and the inner surface of the fixed extension (4) is equipped with gel sucker (12), the gel sucker
(12) it is connected with swing handle (11), the edge of fixed extension (4) inner surface is fixedly connected with foam washer
(13).
3. a kind of home electric dust cover according to claim 1, it is characterised in that: set below the heat release hole (6)
Have sliding slot (14), the bottom of the sliding slot (14) is fixedly connected with electromagnet (8), the cross bar (9) be located in sliding slot (14) and
It is slidably connected with sliding slot (14), the bottom of the cross bar (9) is fixedly connected with iron plate (15).
4. a kind of home electric dust cover according to claim 1, it is characterised in that: the top of the cross bar (9) is fixed
It is connected with equally distributed driving lever (10), the driving lever (10) is located at the edge of heat release hole (6) and slides with dust cover (5) and connects
It connects, is fixedly connected with spring (16) below the cross bar (9), the spring (16) is symmetrically distributed in the both ends of cross bar (9).
5. a kind of home electric dust cover according to claim 1, it is characterised in that: the driving lever (10) and rotatable lamella
(7) connecting rod (17) are equipped between, the both ends of the connecting rod (17) are articulated and connected with driving lever (10) and rotatable lamella (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820694815.8U CN208638860U (en) | 2018-05-10 | 2018-05-10 | A kind of home electric dust cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820694815.8U CN208638860U (en) | 2018-05-10 | 2018-05-10 | A kind of home electric dust cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208638860U true CN208638860U (en) | 2019-03-22 |
Family
ID=65732810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820694815.8U Expired - Fee Related CN208638860U (en) | 2018-05-10 | 2018-05-10 | A kind of home electric dust cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208638860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114005646A (en) * | 2021-10-25 | 2022-02-01 | 国家电网有限公司 | Heat radiation fan assembly for transformer substation main transformer |
-
2018
- 2018-05-10 CN CN201820694815.8U patent/CN208638860U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114005646A (en) * | 2021-10-25 | 2022-02-01 | 国家电网有限公司 | Heat radiation fan assembly for transformer substation main transformer |
| CN114005646B (en) * | 2021-10-25 | 2024-03-19 | 国家电网有限公司 | Heat radiation fan assembly for main transformer of transformer substation |
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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: 20190322 Termination date: 20200510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |