CN206164707U - TV set shell with function of well dispelling heat - Google Patents

Abstract

The utility model discloses a TV set shell with function of well dispelling heat, including TV set housing body, TV set housing body includes preceding shell and backshell that mutual lock is connected, one of them terminal surface of backshell is equipped with the cavity that is used for installing TV set organism spare part, the inner chamber basal surface horizontal direction of cavity is equipped with the outside heat radiation fins who extends of multiunit, set up the rectangular square holes of intercommunication cavity on the face of backshell both sides board respectively, fixed mounting has small -size radiator fan in the rectangular square holes, and in the time of should novelly putting the assembly into production, with inside spare part that easily generates heat of TV set and heat radiation fins laminating equipment, through inside each subassembly cooling of the characteristic help TV set that heat radiation fins heat conduction is fast, simultaneously, this novel still being equipped with is used for accelerateing radiating small -size radiator fan, has further promoted this neotype radiating effect.

Description

A kind of housing of TV set with good heat radiating function

Technical field

The utility model belongs to television set production technical field, and in particular to a kind of television set with good heat radiating function Shell.

Background technology

With the development and the continuous progress of manufacture craft of science and technology, the thickness of television set is constantly being reduced, ultra-thin television Become the target of everybody pursuit.In order to reduce the thickness of television set, accounted for reducing television set parts except researching and developing new technology Television set enclosure volume is used, is also exactly further to lift assembly technology, the installation between each parts in compression television machine inside Spacing distance, so as to reduce housing of TV set volume.Although this mode reduces the thickness of television set, but inside television zero The arrangement of part is excessively compact, causes heat-dissipating space not enough, and when the TV standby time inner body is burnt out too long, easily so that The service life of television set is reduced.

Utility model content

The purpose of this utility model is to provide a kind of housing of TV set with good heat radiating function, to solve the above-mentioned back of the body The problem proposed in scape technology.

For achieving the above object, the utility model provides following technical scheme：A kind of TV with good heat radiating function Machine shell, including housing of TV set body, the housing of TV set body includes fore shell and the back cover being mutually fastened and connected, described The wherein end face of back cover is provided with the cavity for installing tv body parts, the inner chamber basal surface level side of the cavity To multigroup radiating fin for stretching out is provided with, the other end of the radiating fin runs through cavity and extends to the other end of back cover Face, offers respectively fixed installation in the rectangle square hole of connection cavity, the rectangle square hole in the plate face of the back cover biside plate The inside for having small-sized heat radiating fan, the housing of TV set body is also installed with temperature sensor and PLC.

Preferably, the number of the radiating fin is no less than ten groups, and the spacing distance between two adjacent groups of radiating fins For 10mm-20mm.

Preferably, the number of the small-sized heat radiating fan is no less than six groups, and equidistant along the vertical direction of rectangle square hole It is evenly distributed.

Preferably, the temperature sensor be digital temperature sensor, the signal output part and PLC of the temperature sensor The input of controller is electrically connected with, and the signal output part of the PLC is electric with the switch control terminal of small-sized heat radiating fan Property connection.

Preferably, the outer surface of the back cover biside plate is located at the external port of rectangle square hole and is installed with Air Filter Cover.

Technique effect of the present utility model and advantage：There should be the housing of TV set of good heat radiating function, outside television set The inside of shell is provided with multigroup radiating fin, and in production assembling, the parts for being readily able to generate heat are fitted assembling with radiating fin, logical Cross the fast characteristic of radiating fin heat conduction and help each component cooling of inside television, meanwhile, new being additionally provided with is radiated for acceleration Small-sized heat radiating fan, when TV standby too long, when relying solely on radiating fin and cannot meet radiating effect, small heat-dissipating wind Fan intervention automatically, carries out wind-cooling heat dissipating, further improves the new radiating effect.

Description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the internal structure schematic diagram of the utility model back cover；

Fig. 3 is the A portions schematic enlarged-scale view of the utility model Fig. 2.

In figure：It is 1 housing of TV set body, 101 fore shells, 102 back covers, 2 cavitys, 3 radiating fins, 4 rectangle square holes, 5 small-sized Radiator fan, 6 temperature sensors, 7 PLCs, 8 dust-proof mesh enclosures.

Specific embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.

The utility model provides a kind of housing of TV set with good heat radiating function as Figure 1-3, including electricity Depending on machine outer cover body 1, the housing of TV set body 1 includes fore shell 101 and the back cover 102 being mutually fastened and connected, the back cover 102 wherein end face is provided with the cavity 2 for installing tv body parts, the inner chamber basal surface level of the cavity 2 Direction is provided with multigroup radiating fin 3 for stretching out, and the other end of the radiating fin 3 runs through cavity 2 and extends to back cover 102 Other end, offer respectively in the plate face of the biside plate of the back cover 102 connection cavity 2 rectangle square hole 4, the rectangle side Small-sized heat radiating fan 5 is installed with hole 4, the inside of the housing of TV set body 1 is also installed with temperature sensor 6 With PLC 7.There should be the housing of TV set of good heat radiating function, multigroup radiating was provided with inside housing of TV set body 1 Fin 3, in production assembling, the parts that inside television is easy to generate heat is fitted assembling with radiating fin 3, by heat radiating fin The fast characteristic of the heat conduction of piece 3 helps each component cooling of inside television, meanwhile, new being additionally provided with dissipates for the small-sized of acceleration radiating Hot-air fan 5, when TV standby too long, when relying solely on radiating fin 3 and cannot meet radiating effect, small-sized heat radiating fan 5 from Dynamic intervention, carries out wind-cooling heat dissipating, further improves the new radiating effect.

Specifically, the number of the radiating fin 3 is no less than the spacer between ten groups, and two adjacent groups of radiating fins 3 Install into 90 degree of right angles from the inner chamber basal surface for 10mm-20mm, radiating fin 3 and cavity 2, two adjacent groups of radiating fins 3 Between form air channel, be easy to air circulation, increase heat transfer rate, radiating fin 3 is made using the good metal material of thermal conductivity, Including heat conduction copper sheet or heat conduction aluminium flake, increase heat conduction efficiency.

Specifically, the number of the small-sized heat radiating fan 5 is no less than between six groups, and the vertical direction along rectangle square hole 4 etc. Away from evenly distributed, in the rectangle square hole 4 of the both sides of back cover 102 small-sized heat radiating fan 5, the rotation direction phase of its motor Instead, the small-sized heat radiating fan 5 wherein in side rectangle square hole 4 is set to be blown into housing of TV set body 1, opposite side rectangle Small-sized heat radiating fan 5 in square hole 4 is set to detach outside the wind direction in housing of TV set body 1, coordinates two groups of radiating fins 3 Between formed air channel, the flowing velocity of air in housing of TV set body 1 can be accelerated, improve the new radiating effect.

Specifically, the temperature sensor 6 be digital temperature sensor, the signal output part of the temperature sensor 6 with The input electric connection of PLC 7, the signal output part of the PLC 7 and the switch control of small-sized heat radiating fan 5 End processed is electrically connected with, and when in use, temperature sensor 6 transmits the temperature transition in housing of TV set body 1 into electric signal To PLC 7, temperature is set by PLC 7, when temperature reaches specified numerical value, PLC 7 is controlled Small-sized heat radiating fan 5 carries out wind-cooling heat dissipating, so as to realize that temperature control is automated, while saving energy consumption.

Specifically, the outer surface of the biside plate of the back cover 102 is installed with dust-proof at the external port of rectangle square hole 4 Guard 8, by arranging dust-proof mesh enclosure 8, prevents dust from entering in housing of TV set body 1, causes dust to block, so as to affect to dissipate Thermal effect.

Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art For, it still can modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic Equivalent is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc., Should be included within protection domain of the present utility model.

Claims (5)

1. a kind of housing of TV set with good heat radiating function, including housing of TV set body（1）, the housing of TV set sheet Body（1）Including the fore shell being mutually fastened and connected（101）And back cover（102）, it is characterised in that：The back cover（102）Wherein one End face is provided with the cavity for installing tv body parts（2）, the cavity（2）Inner chamber basal surface horizontal direction be provided with Multigroup radiating fin for stretching out（3）, the radiating fin（3）The other end run through cavity（2）And extend to back cover（102） Other end, the back cover（102）Offer connection cavity in the plate face of biside plate respectively（2）Rectangle square hole（4）, it is described Rectangle square hole（4）Inside it is installed with small-sized heat radiating fan（5）, the housing of TV set body（1）Inside also fixedly mount There is temperature sensor（6）And PLC（7）.

2. a kind of housing of TV set with good heat radiating function according to claim 1, it is characterised in that：The radiating Fin（3）Number be no less than ten groups, and two adjacent groups of radiating fins（3）Between spacing distance be 10mm-20mm.

3. a kind of housing of TV set with good heat radiating function according to claim 1, it is characterised in that：It is described small-sized Radiator fan（5）Number be no less than six groups, and along rectangle square hole（4）Vertical direction it is equidistantly evenly distributed.

4. a kind of housing of TV set with good heat radiating function according to claim 1, it is characterised in that：The temperature Sensor（6）For digital temperature sensor, the temperature sensor（6）Signal output part and PLC（7）Input It is electrically connected with, the PLC（7）Signal output part and small-sized heat radiating fan（5）Switch control terminal be electrically connected with.

5. a kind of housing of TV set with good heat radiating function according to claim 1, it is characterised in that：The back cover （102）The outer surface of biside plate is located at rectangle square hole（4）External port at be installed with dust-proof mesh enclosure（8）.