JP3118815B2 - Shading hood for TV receiver - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a light-shielding hood for a TV receiver, and more particularly, to a light-shielding hood mounted around a screen of a TV receiver so that light does not directly enter the screen. About.

[Summary of the Invention]

A light-shielding hood that can be easily attached and assembled to a TV receiver consisting of a liquid crystal color monitor when it is used in a car or outdoors, and can be folded and stored. It can be used as a screen protector for a liquid crystal color monitor.

[Conventional technology]

With the progress of liquid crystal displays, liquid crystal TV receivers using such displays as screens have been provided. However, such an LCD TV receiver is CR
Since the brightness of the screen is lower than that of T, when used outdoors or in a car, the screen becomes difficult to see due to external light. Therefore, when such a liquid crystal TV receiver is used in a bright place, a light shielding hood is attached.

FIG. 7 shows a light-shielding hood 2 of such a conventional liquid crystal TV receiver 1. The light-shielding hood 2 includes a frame 3 made of a synthetic resin molded body, and is viewed from the top of the frame 3 The light shielding plate 4 is provided continuously over the side surface. An opening 5 is formed in a side portion of the frame body 3,
The claw 7 of the cabinet 6 of the TV receiver 1 is received. Then, the TV receiver 1 passes through the rectangular opening of the frame 3.
The video formed on the screen 8 is viewed.

[Problems to be solved by the invention]

A disadvantage of such a conventional light-shielding hood 2 is that the fixing to the main body of the TV receiver 1 is insufficient because the light-shielding hood 2 is hooked and fixed by the claws 7. Frame 3
Is mounted on the cabinet 6 of the TV receiver 1, so that it cannot be mounted on other models besides the dedicated model, and this has the disadvantage of lacking versatility. In addition, such a light-shielding hood 2 has at least a frame 3 made of a synthetic resin molded body, and cannot be folded. Therefore, there is a disadvantage that another space is required for storage. Further, when the light-shielding plate 4 is assembled from an iron plate, a gap is formed at the joint between the iron plate 4 and the frame 3, and there is a disadvantage that light enters inside through the gap.

The present invention has been made in view of such a problem, and it is an object of the present invention to provide a light-shielding hood for a TV receiver that can be securely fixed and can be folded and stored when not in use. It is the purpose.

[Means for solving the problem]

One invention of the present application is a foldable light shielding hood attached around a screen of a TV receiver so as to prevent light from directly entering the screen, wherein a rectangular opening substantially matching the screen is formed, It has a plate-shaped frame part attached so as to be joined to the front panel of the cabinet of the TV receiver, and an upper plate is connected to the upper edge of the frame part so as to be bent, and the upper plate is Side plates are connected to both side edges so as to be bendable, and the frame, the top plate, and the side plates are all structured by wrapping a plate-like body with cloth, and can be bent together by a bending line. In addition, bands are continuously provided on two outer peripheral edges of the frame portion facing each other, and these bands are routed from both side surfaces or upper and lower surfaces of the cabinet of the TV receiver to the rear side to form a front end portion. To The present invention relates to a light shielding hood for a television receiver, which is locked to each other by locking means.

Here, a locking means may be provided for locking the upper surface plate upwardly with respect to the frame portion and locking the side plates on both sides with respect to the upper surface plate in a state where they are respectively opened sideways. A non-slip sheet may be affixed to the surface of the frame, which is to be joined to the front panel of the cabinet of the TV receiver.

[Action]

According to the one aspect of the present invention, by assembling the foldable light-shielding portion three-dimensionally, the light-shielding portion prevents external light from entering the screen. Moreover, since the light-shielding portion is configured to be foldable, the light-shielding portion can be assembled or folded and stored in a mounted state.

〔Example〕

FIG. 6 shows a light-shielding hood according to an embodiment of the present invention. The frame 11 has a rectangular opening 12 inside. The upper side of the frame portion 11 is formed on the upper surface plate 13, and side plates 14 are continuously provided on both sides thereof. The frame portion 11, the top plate 13, and the side plate 14 have a structure in which a board made of paperboard or a synthetic resin is wrapped with a cloth,
They are foldably connected to each other by bending lines 15 and 16.

An upper band 19 is continuously provided at a lower end side of the upper surface plate 13.
A lower band 20 is connected to a lower end of the frame portion 11. Further, Velcro (registered trademark, a Velcro fastener or a hook-and-loop fastener) 21, 22 is sewn and attached to the tips of the bands 19, 20, respectively. Protrusions 23 are continuously provided on both sides of the frame 11, and hooks 24 are attached to the distal ends of the protrusions 23. The hook 24 is detachably engaged with a hook 25 formed of a protrusion on the lower end of the side plate 14 or a hook 26 formed of a protrusion on the tip of the upper surface plate 13.

Such a light-shielding hood will be attached to, for example, the cabinet 30 of the liquid crystal TV receiver 29 shown in FIGS. 1, 4 and 5, so that light does not directly enter the screen 31 made of liquid crystal. Can be
In this case, as shown in FIG. 1, the upper surface plate 13 is bent at the bending line 15 and the side plates 14 on both sides are bent at the bending line 16 with respect to the frame portion 11. Then, the lower end is fixed to the frame 11 in a state where the side plate 14 is bent by the hooks 24 and 25. Then, the upper and lower bands 19 and 20 are respectively turned from above and below to the back side of the cabinet 30 of the TV receiver 29, and the tips of these bands 19 and 20 are attached with a Velcro (registered trademark, Velcro Fastener or Hook and loop fasteners) 21 and 22.

In this way, the light shielding hood can be assembled and mounted on the cabinet 30 of the TV receiver 29.
According to such a light shielding hood, as is clear from FIGS. 4 and 5, the rectangular opening 12 of the frame portion 11 is
Screen 31 and the top plate
The plate 13 and the side plate are located above and beside the screen 31, respectively, and these plate-like members 13, 14 block light that directly enters the screen 31. Therefore, even if the screen 31 is made of liquid crystal and has relatively low brightness, it does not become difficult to see.

As described above, the light-shielding hood according to the present embodiment includes the TV receiver 29.
Can be attached to and detached from the cabinet 30 by engaging and disengaging Velcro (registered trademark, Velcro fastener or hook-and-loop fastener) 21,22 of the upper and lower bands 19,20, thereby facilitating attachment and detachment. . Also, by removing the hook 24 while being attached to the liquid crystal TV receiver 29 by the bands 19 and 20, folding the side plates 14 on both sides inward and folding the upper plate 13 on top of it, It can be stored while attached to the TV receiver. As shown in FIG. 2, a non-slip sheet of nylon or polyurethane is provided on the back surface of the frame 11 and the contact surface with the cabinet 30 of the TV receiver 29.
Since the 34 is attached, the light-shielding hood becomes less slippery. Further, as described above, since the nylon cloth having the core plate therein is used as the frame portion 11, the upper surface plate 13, and the side surface plate 14, the weight is reduced. Velcro (registered trademark, Velcro fastener or hook-and-loop fastener) 21, 22
To be fixed by the upper and lower bands
If the length of 19 and 20 is the same, it can be applied to other models and the versatility is increased.

When such a shading hood is not used, not only can it be folded and stored as shown in FIG. 3 but also can be folded and stored while being mounted on the liquid crystal TV receiver 29. It will also serve as a screen protector for the screen 31 of the TV receiver 29. In addition, since the top plate 13 and the side plate 14, which are most effective for light shielding, are connected to the frame portion 11 via the folding lines 15 and 16 so as to be bendable, a single plate is provided between them. There are no gaps, and the light can be completely blocked, resulting in a hood with an excellent light blocking effect. In addition, since the non-slip sheet 34 is attached to the joint surface with the TV receiver as described above, the light-shielding hood itself does not easily slip. As a result, it is possible to maintain reliable mounting when used in a car or outdoors.

〔The invention's effect〕

As described above, one invention of the present application is a foldable light shielding hood that is attached to a periphery of a screen of a TV receiver so that light does not directly enter the screen, and has a rectangular opening almost aligned with the screen. It has a plate-shaped frame portion attached so as to be joined to the front panel of the cabinet of the TV receiver, and an upper plate is connected to the upper edge of the frame portion so as to be bendable. Side plates are connected to both sides so that they can be bent, and the frame, top plate, and side plates are both wrapped with a plate-like body,
Folding lines are connected to each other so as to be bendable, and furthermore, bands are continuously provided on two outer peripheral edges of the frame portion facing each other. The leading ends are locked to each other by locking means.

Therefore, according to such a configuration, the light shielding portion is assembled by opening the upper surface plate upward with respect to the frame portion and opening the side surface plate laterally with respect to the upper surface plate. In addition, the opened side plate is housed so as to overlap the inside of the upper plate, and the upper plate is folded so as to overlap the frame portion, so that it is housed in a folded state. Thus, a structure that can be folded while being attached to the TV receiver can be obtained. In addition, since it can be folded even when it is not attached to the TV receiver, it can be folded and stored compactly while being detached from the TV receiver. In addition, the frame portion, the top plate, and the side plate have a structure in which a plate-like body is wrapped with cloth, and are connected to each other by a bending line so as to be bendable. Therefore, the main part of the hood is composed of a combination of flat plate-like structures, and the hood is a TV.
When mounted on a receiver, there is no unevenness as a whole, the aperture ratio is good, and a good visual field can be obtained. In addition, such a light-shielding hood is configured such that bands connected to the outer peripheral edges of two opposing sides of the frame portion are routed from both side surfaces or upper and lower surfaces of the cabinet of the TV receiver to the rear side to lock the front end portion. To fix each other. Therefore, the light-shielding hood is unlikely to fall off from the TV receiver, and can be applied to other types of TV receivers, thereby increasing the versatility.

According to the configuration in which the upper surface plate is opened upward with respect to the frame portion and the locking means for locking the side plates on both sides with respect to the upper surface plate in a state where they are respectively opened sideways is provided, Is securely held by the locking means in the assembled state.

According to the configuration in which the non-slip sheet is attached to the surface of the frame portion and joined to the front panel of the TV receiver cabinet, the frame portion moves with respect to the front panel by such a non-slip sheet. Is prevented.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view showing a use state of a light-shielding hood for a liquid crystal TV receiver according to one embodiment of the present invention, and FIG. 2 is a perspective view of the assembled state seen from the back side. , FIG. 3 is a perspective view of the appearance in the folded state, FIG. 4 is a front view of a liquid crystal TV set with a light-shielding hood, FIG. 5 is a side view of the same, and FIG. FIG. 7 is an exploded perspective view showing the relationship between a conventional light shielding hood and a liquid crystal TV receiver. The names of the main parts in the drawings are as follows. 11 Frame 12 Rectangular opening 13 Top plate 14 Side plate 15, 16 Bending line 19 Upper band 20 Lower band 21, 22 Velcro (registered trademark, Velcro fasteners or hook-and-loop fasteners) 23 Projection pieces 24-26 Hooks 29 LCD TV set 30 Cabinet 31 Screen 34 Non-slip sheet

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) H04N 5/64-5/655

Claims (3)

(57) [Claims] 1. A foldable light shielding hood mounted around a screen of a TV receiver so that light does not directly enter the screen, wherein a rectangular opening substantially matching the screen is formed,
It has a plate-shaped frame part attached so as to be joined to the front panel of the cabinet of the TV receiver, and an upper plate is connected to the upper edge of the frame part so as to be bent, and the upper plate is Side plates are connected to both side edges so as to be bendable, and the frame, the top plate, and the side plates are all structured by wrapping a plate-like body with a cloth, and can be bent together by a bending line. In addition, bands are continuously provided on two outer peripheral edges of the frame portion facing each other, and these bands are routed from both side surfaces or upper and lower surfaces of the cabinet of the TV receiver to the rear side to form a front end portion. The light shielding hood for a TV receiver, wherein the light shielding hoods are locked to each other by locking means. And a locking means for locking the upper surface plate upward with respect to the frame portion and locking the side plates on both sides with respect to the upper surface plate, respectively. 2. The light-shielding hood for a TV receiver according to claim 1, wherein 3. The non-slip sheet according to claim 1, wherein a non-slip sheet is attached to a surface of the frame portion, the surface being joined to a front panel of a cabinet of the TV receiver.
Shading hood for TV receivers.