CN206283738U

CN206283738U - Set Top Box house ornamentation cover

Info

Publication number: CN206283738U
Application number: CN201621239959.1U
Authority: CN
Inventors: 黄丽霏
Original assignee: Chongqing City Management College
Current assignee: Chongqing City Management College
Priority date: 2016-11-18
Filing date: 2016-11-18
Publication date: 2017-06-27
Anticipated expiration: 2026-11-18

Abstract

The utility model discloses a kind of Set Top Box house ornamentation cover, including section all in the main casing and sub-shell of " n " shape, the two ends and bottom surface of the main casing and sub-shell are open, bottom in wherein described main casing near two side is designed with the upward chute of notch along its length, the runner rear end is opening end, stretch into the chute two side bottom of the sub-shell, sub-shell slides along, it is collapsible into from opening end or stretched main casing, open-work is set on the wall of the main casing side, ventilation fan is installed in through-hole position, ventilating opening is provided with opposite side wall.Using above structure, Set Top Box laying dust can be effectively prevented, help Set Top Box radiating, improve its service life; the connecting line of all Set Top Boxes is covered simultaneously, it is neat to set while protection to connecting line; the overall sight effect around Set Top Box is improved, product structure is simple, it is easy to batch production and assembling.

Description

Set Top Box house ornamentation cover

Technical field

The utility model belongs to daily electrical home appliance house ornamentation field, and in particular to a kind of Set Top Box house ornamentation cover.

Background technology

With the development of digital television techniques, various indispensable TV set-top boxes supporting with DTV also into In universal popular daily life, all effects without dedusting of Set Top Box on the market, often cover big on Set Top Box at present Amount dust, piling up more dust will influence the radiating of Set Top Box, so that its life-span can be influenceed, so often cleaning is needed, Waste of manpower, the function with set-top box is more, and the connecting line between TV is also more, if giving free rein to exposed, hinders Overall attractive in appearance of house ornamentation, and situations such as damage or loose contact is being likely to occur under external force is directly touched and pullled.

Utility model content

To solve above technical problem, the utility model provides a kind of Set Top Box house ornamentation cover.

To achieve the above object, the technical solution of the utility model is as follows：

A kind of Set Top Box house ornamentation cover, including section is all in the main casing and sub-shell of " n " shape, the main casing and sub-shell Two ends and bottom surface it is open, it is characterized by：Bottom in the main casing near two side is designed with notch along the longitudinal direction Upward chute, the runner rear end is opening end, and the two side bottom of the sub-shell is stretched into the chute, and sub-shell is along it Slide, be collapsible into from opening end or stretched main casing, open-work is set on the wall of the main casing side, ventilation is installed in through-hole position Fan, ventilating opening is provided with opposite side wall.

Using above structure, after Set Top Box is placed, main casing is covered on outside Set Top Box, and stretches sub-shell, It is adjusted the distance between with video wall, all connecting lines of Set Top Box are completely covered by, usually not used time, be effectively reduced dust Accumulation on the set-top box, starts electric fan when using, you can realize the blowing radiating to Set Top Box, while can be by product on Set Top Box The a small amount of dust for forming sediment blows away, and realizes the cleaning to Set Top Box.

As preferred：The first limited part, the anterior side of the sub-shell are installed with the edge of the rear end of the main casing The second limited part being adapted with first limited part is installed with wall edge, first limited part and the second limited part are matched somebody with somebody Conjunction prevents sub-shell from being fully slid out from opening end.Using above structure, can prevent sub-shell in drawing process outward, not note In the case of be fully stretched out chute, come off with main casing be pressed onto lower section tie line situation, be relatively fixed together, increase knot Structure stability, and be conducive to carrying.

As preferred：Axial array distribution has locating slot on the wall of the sub-shell side, and main casing is same with the locating slot The side wall of side is provided with a spring catch being adapted with the locating slot.Using above structure, sub-shell mistake is being stretched outward Cheng Zhong, because as needed, the distance of stretching is different, by locating slot and spring catch, can be in the position for needing to main casing Fixed with sub-shell, pressing spring catch makes it reset, stretch sub-shell, after reaching the locating slot of correct position, then by lower spring Pin insertion locating slot, you can realize that main casing and the relative position of sub-shell are fixed.

As preferred：The upper wall of the sub-shell rear end is linked with least two hooks being folded upward at.Tied more than , can be shelved on the electric power connection line of Set Top Box on one of hook by structure, and other connecting lines of Set Top Box are respectively rested on Remaining hook on, combing connecting line, make all circuits from sub-shell open-mouth out when it is neatly regular, be difficult ligation.

As preferred：The bottom of the hook has and is bent upwards in the bending part of annular, the bending part (220) it is outer Gap is left with the hook in end.Using above structure, can by the stronger constraint of the connecting line of Set Top Box, prevent connecting line from Hook comes off.

As preferred：The ventilation fan is arranged on the anterior side wall of main casing, and the ventilating opening is arranged on and opposite side On wall.Using above structure, ventilation fan is arranged far from the side wall of opening end, closer to Set Top Box, is conducive in main casing Portion's air forms convection current, strengthens, to the radiating of Set Top Box and dispelling for laying dust, extending Set Top Box service life.

As preferred：The chute front end is provided with dismountable baffle plate.Using above structure, can effectively prevent sub-shell from The other end of main casing is skidded off, and uses detachable setting, when needing to clean inner walls or electric fan inside is protected When supporting, baffle plate can be dismantled, allow sub-shell to be skidded off from the end of chute, convenient operation.

Compared with prior art, the beneficial effects of the utility model are：

The Set Top Box house ornamentation cover that the utility model is provided, can cover Set Top Box, effectively reduce the dust product on Set Top Box Form sediment, the air circulation inside shield can be greatly increased by ventilation fan and ventilating opening structure, so that the radiating to Set Top Box is realized, And blow away a small amount of dust on Set Top Box, while being covered to Set Top Box connecting line, reaching, protection connecting line purpose is same When, improve house ornamentation overall appearance, simple structure, it is easy to batch production manufacture.

Brief description of the drawings

Fig. 1 is the stereogram of the embodiment of the utility model one；

Fig. 2 is the front view of embodiment shown in Fig. 1.

Specific embodiment

The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.

Set Top Box house ornamentation cover with reference to shown in Fig. 1 and Fig. 2, main casing 1 is consistent with the moulding of sub-shell 2, and section is all in " n " Shape, and two ends and bottom are all open, main casing 1 is bigger than sub-shell 2, can completely house sub-shell 2, is close in main casing 1 The bottom of two side, the chute 11 consistent with side wall length is designed with along the length direction of side wall, the open topped of the chute 11, With an opening end for opening 111, the two side bottom of sub-shell 2 is stretched into two chutes 11, and sub-shell 2 can be in chute Slide in 11, and from opening end 111 be collapsible into or stretching at main casing 1.The front end side wall of main casing 1 is provided with and is provided with one and passes through The open-work of side wall is worn, one low power ventilation fan 13 is installed in open-work position, ventilation fan 13 can be powered using battery, in master The opposite side wall of housing 1 is provided with ventilating opening 14, and position and the ventilation fan 13 of ventilating opening 14 are shifted to install, and can strengthen ventilation fan 13 Air flow effect and dust carrying power in main casing 1 during work.

The front end of chute 11 is provided with dismountable baffle plate 112, when baffle plate 112 is fixedly mounted, can effectively prevent sub-shell 2 Go out from the front end back skating of main casing 1, when needing to clean the inwall of Subjective and Objective 1, then can use lower baffle plate 112, allow sub-shell 2 Skidded off from the end.

The first limited part 10 of the inside of oriented main casing 1 bending, sub-shell are fixedly mounted in the side wall rear edge of main casing 1 2 are provided with the second limited part 20 being bent outwardly, the first limited part with the side wall front edge for being provided with the homonymy of the first limited part 10 10 are adapted with the second limited part 20, can mutually fasten, when sub-shell 2 is stretched to outermost end outward, by two limited parts Engaging prevent it from fully sliding out chute, come off with main casing 1.

Axial array distribution has multiple locating slots 21, main casing 1 and the homonymy of locating slot 21 on the side wall of sub-shell 2 Side wall is provided with a spring catch 12, and spring catch 12 is adapted with locating slot 21, and when spring catch 12 resets, sub-shell 2 can Arbitrarily slided with chute 11, can be snapped in when spring catch 12 is pressed just to locating slot 21 in so that fixed main casing 1 with The relative position of sub-shell 2, makes device more stable.Three hooks 22 straight down are linked with the rear end upper wall of sub-shell 2, Hook 22 leaves between the outer end of bending part 220 and hook 22 and only supplies machine top with being bent upwards in the bending part 220 of annular The opening that the connecting line of box is put into, can hook light weight article.

As shown in figure 1, Set Top Box 3 is placed on after correct position, main casing 1 is covered into the top of Set Top Box 3 completely, while Regulation spring catch 12, is at reset state, stretches out sub-shell 2, adjusts it the distance between with video wall, to suitable After position, then press spring catch 12 and snap in locating slot 21, the relative position between fixed main casing 1 and sub-shell 2, by machine The connecting line of top box is hung at the bending part 220 on hook 22, can effectively prevent connecting line from coming off, power line and holding wire It is completely separable, line security is improved, and it is neat regular.During using Set Top Box 3, ventilation fan 13 can be simultaneously opened, in stiffening device The air circulation in portion, associated set-top box 3 radiates and to the cleaning of internal dust.

Finally it should be noted that foregoing description is only preferred embodiment of the present utility model, the ordinary skill of this area Personnel on the premise of without prejudice to the utility model objective and claim, can make various under enlightenment of the present utility model Similar expression, such conversion is each fallen within protection domain of the present utility model.

Claims

1. a kind of Set Top Box house ornamentation cover, including section is all in the main casing (1) and sub-shell (2) of " n " shape, the main casing (1) It is open with the two ends of sub-shell (2) and bottom surface, it is characterised in that：Bottom in the main casing (1) near two side is along front and rear Direction is designed with the upward chute of notch (11), and chute (11) rear end is opening end (111), the two of the sub-shell (2) Sidewall bottom is stretched into the chute (11), and sub-shell (2) slides along, and is collapsible into from opening end (111) or stretched main casing (1) open-work, is set on the wall of main casing (1) side, ventilation fan (13) is installed in through-hole position, ventilation is provided with opposite side wall Mouth (14).

2. Set Top Box house ornamentation cover according to claim 1, it is characterised in that：On the edge of the rear end of the main casing (1) The first limited part (10) is installed with, the anterior side edge edge of the sub-shell (2) is above installed with and first limited part (10) The second limited part (20) being adapted, first limited part (10) and the second limited part (20) coordinate prevent sub-shell (2) from Opening end (111) fully slides out.

3. Set Top Box house ornamentation cover according to claim 1 and 2, it is characterised in that：On the wall of sub-shell (2) side axially Array distribution has locating slot (21), and main casing (1) is provided with one with the positioning with the side wall of the locating slot (21) homonymy The spring catch (12) that groove (21) is adapted.

4. Set Top Box house ornamentation cover according to claim 3, it is characterised in that：The upper wall of sub-shell (2) rear end hangs There are at least two hooks being folded upward at (22).

5. Set Top Box house ornamentation cover according to claim 4, it is characterised in that：The bottom of the hook (22) have be bent up Song is in the bending part (220) of annular, and outer end and the hook (22) of the bending part (220) leave gap.

6. Set Top Box house ornamentation cover according to claim 1, it is characterised in that：The ventilation fan (13) is arranged on main casing (1) on anterior side wall, the ventilating opening (14) is arranged on main casing (1) opposite side wall.

7. Set Top Box house ornamentation cover according to claim 1, it is characterised in that：Chute (11) front end is provided with removably Baffle plate (112).