CN209545727U - A kind of tv chassis shell - Google Patents
A kind of tv chassis shell Download PDFInfo
- Publication number
- CN209545727U CN209545727U CN201920316621.9U CN201920316621U CN209545727U CN 209545727 U CN209545727 U CN 209545727U CN 201920316621 U CN201920316621 U CN 201920316621U CN 209545727 U CN209545727 U CN 209545727U
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- China
- Prior art keywords
- heat dissipation
- dissipation box
- gear
- radiating
- chassis shell
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of tv chassis shells, including chassis shell body, it is provided in the chassis shell body by the non-cross and end to end radiating groove of chassis shell body major part region overlay, the cross section of the radiating groove is in I-shape construction, sliding is provided with I-shaped slide in the radiating groove, heat dissipation box is provided on the I-shaped slide, the mobile slide drive device of driving I-shaped slide is provided between the I-shaped slide and radiating groove, the upper and lower end faces of the heat dissipation box are provided with several blow vents, rotational sleeve is provided in the heat dissipation box, it is equipped with rotating shaft vertically in the rotational sleeve, the top of the rotating shaft is provided with radiating vane, radiating motor is provided in the heat dissipation box, it is connected between the radiating motor and rotating shaft by synchronous belt, using single moveable heat dissipation box come to electricity It radiates depending on machine, device used is few, and it is low to generate noise.
Description
Technical field
The utility model embodiment is related to television set production technical field, and in particular to a kind of tv chassis shell.
Background technique
Television set refers to the eye storage characteristic and visual psychology according to human eye, and benefit electronically propagates optical information
Machine.The fundamental system of television set is made of camera shooting, transmission and 3 parts of imaging.
And television set can lead to inside television heat because of being powered on for equipment in running, and then make television set
Can not normal use, or even cause television devices because cross thermal overload the case where and damage, handle this phenomenon, it is common
Way be directly to need the place radiated to fix one group of cooling mechanism in inside television, the cooling mechanism of this fixation is often
It can only radiate to a certain fixed position of inside television, and the other positions of television set are unable to get and effectively radiate,
Cause inside television heat dissipation uneven, or increase excessive cooling mechanism, also result in the waste of resource, simultaneously because dissipating
Heat engine structure mostly uses greatly radiator fan, and radiator fan can generate certain noise, multiple same lucks of radiator fan at runtime
Guild keeps the noise of television set larger, affects the service performance of television set.
Utility model content
For this purpose, the utility model embodiment provides a kind of tv chassis shell, using single moveable heat dissipation box come
It radiates to television set, device used is few, and generation noise is low, to solve in the prior art since cooling mechanism is often only to electricity
It radiates depending on a certain fixed position inside machine, and the other positions of television set are unable to get and effectively radiate, and lead to TV
Machine internal heat dissipating is uneven, or increases excessive cooling mechanism, leads to the waste of resource, noise becomes larger, and influences television set
The problem of service performance.
To achieve the goals above, the embodiments of the present invention provides the following technical solutions:
A kind of tv chassis shell, including chassis shell body are provided with radiating groove and heat release hole in the chassis shell body, institute
Heat release hole is stated to be distributed in around the radiating groove；
The cross section of the radiating groove is in I-shape construction, and sliding is provided with I-shaped slide in the radiating groove；The work
Heat dissipation box is provided at the top of word slide, the bottom of the I-shaped slide is provided with the slide for driving the I-shaped slide mobile and drives
Dynamic device；
The upper/lower terminal face of the heat dissipation box is each provided with several blow vents, is provided with rotational sleeve in the heat dissipation box,
Rotating shaft is equipped in the rotational sleeve vertically, the top of the rotating shaft is provided with radiating vane, the heat dissipation box
It is inside provided with radiating motor, is connected between the radiating motor and rotating shaft by synchronous belt.
As a kind of tv chassis shell preferred embodiment of the utility model, in the chassis shell body, in the heat dissipation
Mounting groove is also provided on the downside of slot；
The slide drive device includes the installation rack gear being arranged in the mounting groove and is arranged in the I-shaped slide
Bottom tooth rest；Installation gear is provided on the tooth rest, the installation gear is engaged with the installation rack gear.
As a kind of tv chassis shell preferred embodiment of the utility model, rotatably it is equipped on the I-shaped slide
Vertical drive rod, the lower end of the drive rod are provided with driving worm screw, are provided with driving worm gear, the drive on the tooth rest
Dynamic worm gear is engaged with driving worm screw.
As a kind of tv chassis shell preferred embodiment of the utility model, the upper end of the drive rod extends to heat dissipation
In box, and the upper end is provided with gear on worm, and motor gear, the motor gear are provided in the shaft on the radiating motor
It is engaged with gear on worm.
The embodiments of the present invention has the advantages that
(1) the utility model can be dried by setting heat dissipation box, heat dissipation box interior arrangement when operating into television cabin,
So that air-flow flows inside and outside television set, the heat on television set internal heat generation device is taken away, achievees the purpose that radiating and cooling, then pass through
It is mobile that slide drive device can drive heat dissipation box, and its motion track is capable of most of region overlay of television cabin, thus
Radiating and cooling is integrally effectively carried out to television set, simultaneously because the motion track of heat dissipation box joins end to end, heat dissipation box can be continuous
Loopy moving, to make cooling mechanism can be with continuous service；
(2) slide drive device and the rotation of rotating shaft in heat dissipation box are driven by radiating motor in the utility model,
To only existing a motor in entire scheme, generated noise is low when this makes operational version, simultaneously because heat dissipation box
Removable, only need to design a heat dissipation box can reach the purpose integrally to cool down to television set, reduce the quantity of radiator fan,
Further decrease noise, additionally it is possible to economize on resources.
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, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is overall structure diagram in the utility model embodiment；
Fig. 2 is the structural schematic diagram of heat dissipation box in the utility model embodiment；
Fig. 3 is the structural schematic diagram of slide drive device in the utility model embodiment.
In figure:
1- chassis shell body；2- radiating groove；3- I-shaped slide；4- heat dissipation box；5- slide drive device；6- blow vent；7- turns
Moving sleeve；8- rotating shaft；9- radiating vane；10- radiating motor；11- synchronous belt；12- mounting groove；13- installs rack gear；14-
Tooth rest；15- installs gear；16- drive rod；17- drives worm screw；18- drives worm gear；19- gear on worm；20- motor gear；
21- heat release hole.
Specific embodiment
It, below will knot to enable the purpose of utility model, feature, advantage of the utility model more obvious and understandable
The attached drawing in the utility model embodiment is closed, the technical scheme in the utility model embodiment is clearly and completely described,
Obviously, the embodiments described below are only the utility model a part of the embodiment, and not all embodiment.Based on this reality
It is obtained by those of ordinary skill in the art without making creative efforts all other with the embodiment in novel
Embodiment is fallen within the protection scope of the utility model.
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it should be understood that term " on ", "lower", "top", "bottom", "inner", "outside" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
As shown in Figure 1 to Figure 3, the utility model provides a kind of tv chassis shell, including chassis shell body 1, cabinet
Radiating groove 2 and heat release hole 21 are provided on shell 1, heat release hole 21 is distributed in around radiating groove 2；Radiating groove 2 covers chassis shell body 1
Most surfaces.
The cross section of radiating groove 2 is in I-shape construction, and sliding is provided with I-shaped slide 3 in radiating groove 2；I-shaped slide 3
Top is provided with heat dissipation box 4, and the bottom of I-shaped slide 3 is provided with the mobile slide drive device 5 of driving I-shaped slide 3；
The upper/lower terminal face of heat dissipation box 4 is each provided with several blow vents 6, and rotational sleeve 7 is provided in heat dissipation box 4, rotation
Rotating shaft 8 is equipped in sleeve 7 vertically, the top of rotating shaft 8 is provided with radiating vane 9, heat dissipation is provided in heat dissipation box 4
Motor 10 is connected between radiating motor 10 and rotating shaft 8 by synchronous belt 11.
In the heat dissipation box 4 of the utility model, radiating motor 10 is connected with rotating shaft 8, meeting when radiating motor 10 works
It drives rotating shaft 8 to rotate, and then radiating vane 9 is driven to rotate, so that heat dissipation box 4 becomes negative pressuren zone, attract extraneous air
Entered in heat dissipation box 4 by the blow vent 6 of 4 upper surface of heat dissipation box, then chassis shell body 1 is entered by the blow vent 6 of 4 lower end surface of heat dissipation box
It is interior, so that air-flow flows inside and outside television set, to take away the heat on television set internal heat generation device, reach the mesh of radiating and cooling
's.
Meanwhile the heat dissipation box 4 in the utility model is fixed on I-shaped slide 3, can drive work by slide drive device 5
Word slide 3 moves on radiating groove 2, that is to say that driving heat dissipation box 4 is mobile, so that heat dissipation box 4 is issued air-flow and brushes on a television set
Position constantly change, and then keep the radiating and cooling of television set more uniform, and since radiating groove 2 is by the big of chassis shell body 1
Partial region covering, so heat dissipation box 4 effectively integrally can carry out radiating and cooling to television set.
As shown in Figures 2 and 3, in the present invention, slide drive device 5 includes that the peace of 2 lower end of radiating groove is arranged in
Tankage 12 and be arranged in I-shaped slide 3 bottom tooth rest 14, installation rack gear 13 is provided in mounting groove 12, on tooth rest 14
It is provided with installation gear 15, installation gear 15 is engaged with installation rack gear 13, and vertical driving is rotatably equipped on I-shaped slide 3
Bar 16, the lower end of drive rod 16 are provided with driving worm screw 17, driving worm gear 18, driving worm gear 18 and peace are provided on tooth rest 14
Cogged 15 is connected, while worm gear 18 being driven to engage with driving worm screw 17, and the upper end of drive rod 16 extends in heat dissipation box 4, and
The upper end is provided with gear on worm 19, and motor gear 20, motor gear 20 and worm screw are provided in the shaft on radiating motor 10
Gear 19 engages.
In the slide drive device 5 of the utility model, radiating motor 10 by motor gear 20 and gear on worm 19 with
It drives worm gear 18 to be connected, so that radiating motor 10 can drive driving worm gear 18 to rotate when working, and then makes 15 turns of gear of installation
It is dynamic, it is engaged using installation gear 15 with installation rack gear 13, and rack gear 13 is installed and fixes different prerequisites for it, when installation tooth
I-shaped slide 3 will move in radiating groove 2 when 15 rotation of wheel, so I-shaped slide 3 will be when radiating motor 10 works
It is moved in radiating groove 2.
It is worth noting that in the utility model in slide drive device 5 and heat dissipation box 4 rotating shaft 8 rotation by
Radiating motor 10 drives, to only exist a motor in entire scheme, generated noise is low when this makes operational version,
Comprehensive heat dissipation to television set can be realized when installing less cooling mechanism simultaneously, make inside television heat dissipation uniformly, section
About resource.
The above, above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although ginseng
The utility model is described in detail according to previous embodiment, those skilled in the art should understand that: it is still
It is possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (4)
1. a kind of tv chassis shell, including chassis shell body (1), which is characterized in that be provided on the chassis shell body (1) scattered
Heat channel (2) and heat release hole (21), the heat release hole (21) are distributed in around the radiating groove (2)；
The cross section of the radiating groove (2) is in I-shape construction, and sliding is provided with I-shaped slide (3) in the radiating groove (2)；Institute
It states and is provided at the top of I-shaped slide (3) heat dissipation box (4), it is sliding that the bottom of the I-shaped slide (3) is provided with the driving I-shaped
The mobile slide drive device (5) of seat (3)；
The upper/lower terminal face of the heat dissipation box (4) is each provided with several blow vents (6), is provided with rotation in the heat dissipation box (4)
Sleeve (7) is equipped with rotating shaft (8) vertically in the rotational sleeve (7), and the top of the rotating shaft (8) is provided with scattered
Hot flabellum (9), the heat dissipation box (4) is interior to be provided with radiating motor (10), between the radiating motor (10) and rotating shaft (8)
It is connected by synchronous belt (11).
2. tv chassis shell according to claim 1, which is characterized in that on the chassis shell body (1), dissipated in described
Mounting groove (12) are also provided on the downside of heat channel (2)；
The slide drive device (5) includes the installation rack gear (13) being arranged in the mounting groove (12) and is arranged in the work
The tooth rest (14) of the bottom of word slide (3)；Installation gear (15), the installation gear are provided on the tooth rest (14)
(15) it is engaged with the installation rack gear (13).
3. tv chassis shell according to claim 2, which is characterized in that rotatably worn on the I-shaped slide (3)
Equipped with vertical drive rod (16), the lower end of the drive rod (16), which is provided with, drives worm screw (17), on the tooth rest (14)
It is provided with driving worm gear (18), the driving worm gear (18) is engaged with driving worm screw (17).
4. tv chassis shell according to claim 3, which is characterized in that the upper end of the drive rod (16) extends to
In heat dissipation box (4), and the upper end is provided with gear on worm (19), is provided with motor tooth in the shaft on the radiating motor (10)
It takes turns (20), the motor gear (20) is engaged with gear on worm (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920316621.9U CN209545727U (en) | 2019-03-13 | 2019-03-13 | A kind of tv chassis shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920316621.9U CN209545727U (en) | 2019-03-13 | 2019-03-13 | A kind of tv chassis shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209545727U true CN209545727U (en) | 2019-10-25 |
Family
ID=68275119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920316621.9U Active CN209545727U (en) | 2019-03-13 | 2019-03-13 | A kind of tv chassis shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209545727U (en) |
-
2019
- 2019-03-13 CN CN201920316621.9U patent/CN209545727U/en active Active
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