CN2376039Y

CN2376039Y - Shop sign covering

Info

Publication number: CN2376039Y
Application number: CN 99212351
Authority: CN
Inventors: 杨清泉
Original assignee: TAILILONG ENTERPRISE CO Ltd
Current assignee: TAILILONG ENTERPRISE CO Ltd
Priority date: 1999-06-03
Filing date: 1999-06-03
Publication date: 2000-04-26
Anticipated expiration: 2009-06-03

Abstract

The utility model discloses a cover body for signboards. An outer frame of a signboard is provided with a lamp base which is provided with a lamp pipe. The periphery of the outer frame is provided with a cover body, wherein, the cover body is formed by that horizontal parts and vertical parts together form a bridge-shaped structure. The surfaces of the inner sides of the horizontal parts of an inner and an outer layers of the cover body are provided with a corresponding first serrated surface and a second serrated surface to make light rays projected by the lamp pipe homogeneously diffused by way of the refraction of the first serrated surface and the second serrated surface. The lamp pipe can be effectively concealed. The lamp pipe is not easy to be seen from an appearance. Simultaneously, compressive strength can be effectively increased and service life can be prolonged.

Description

Shop sign covering

The utility model relates to a kind of Shop sign covering structural design, refers to the Shop sign covering of the even diffused light source effect of a kind of tool especially.

In business activity,, on house outdoor wall face, all can install advertising signboard usually, to reach the advertising results of looking visible in order to emphasize and show the operation characteristic and the service item of company's row number; The quality of advertising signboard design architecture can directly have influence on consumer's viewing effect.Existing signboard structure, as shown in Figure 5, mainly be in cover body 30 internal preset lamp sockets, and can in lamp socket, install fluorescent tube 31, make behind the electric power starting, can fluorescent tube 31 by interior ray outwardly, figure and literal that cover body 30 surfaces are laid, can show dazzling eye-catching visual effect, reach characteristics such as institute of company product sold, the service that is provided and commodity marketing fully are provided.

But existing various advertising signboard is being made and is being hung in the use, has following shortcoming:

1. the structural strength of cover body is not good, and crisscross connection skeleton must be set in inside again, could with the framework complementation, compressive strength with reinforcement integral body, then cause the general assembly (TW) of advertising signboard to increase, and compressive strength is difficult to average increase, causes the spoilage of advertising signboard higher, and reduce serviceable life.

2. the body of cover body is an acrylic plate, intuitively can be seen by the external world for establishing fluorescent tube in avoiding, and general signboard all is coated with enamelled coating on the cover body surface of relative fluorescent tube, to cover the fluorescent tube of establishing in this place, causing the variation on construct upward inconvenience and the luminosity.

3. establish the light source that fluorescent tube throws in, can't form the effect of the perspective that distributes comparatively uniformly, that is, the cover body surface of general signboard, can be brighter in the brightness at more close fluorescent tube place, away from part then forms darker bright difference, and has reduced whole showy advertising results.

Fundamental purpose of the present utility model is: a kind of improved Shop sign covering is provided, and it is diffused light source evenly, and can make fluorescent tube hidden effectively, and is difficult for seeing and fluorescent tube by outward appearance, can effectively increase compressive strength simultaneously, increases the service life.

The purpose of this utility model is achieved through the following technical solutions: a kind of Shop sign covering, in the outside framework of this signboard lamp socket is set, can install fluorescent tube in the lamp socket, and frame perimeter is provided with cover body outside, be characterized in: cover body is formed bridge shape formula structure jointly by horizontal part and vertical component effect, on the horizontal part medial surface of the inside and outside layer of cover body the first relative serrated face and second serrated face is set.

The utility model is because its cover body is to put up bridge shape formula structure altogether by horizontal part and vertical component effect, and first serrated face and second serrated face of different tooth pitches are set at relative horizontal part medial surface, and the ray cast that fluorescent tube is enabled, can be via the refraction and the diffusion of first serrated face and second serrated face of cover body horizontal part, and can reach the practical effect of even diffused light source, and do not meet with and fluorescent tube by watching outward, and allow the fluorescent tube can be hidden effectively, and, put up the cover body structure of I-shaped bridge shape formula altogether, can effectively increase compressive strength, and increase the service life, and then reach the effect that has more practicality.

Further specify specific structural features of the present utility model and purpose below in conjunction with accompanying drawing:

Fig. 1 is the mode of appearance synoptic diagram that the utility model is arranged at metope.

Fig. 2 is a sectional perspective surface structure synoptic diagram of the present utility model.

Fig. 3 is the evenly enforcement illustration of diffusion of light source of the present utility model.

Fig. 4 is the flat state synoptic diagram that the utility model is watched by the external world.

Fig. 5 is that observation figure is analysed and observe in existing signboard combination.

At first, please cooperate referring to Figure 1 and Figure 2, it is respectively signboard 1 of the present utility model and is arranged at the schematic appearance of metope and the sectional perspective outside drawing of cover body 20, wherein, in the outside framework 10 of signboard 1 lamp socket 11 is set, can install fluorescent tube 12 in the lamp socket 11, and cover body of the present utility model 20 promptly is to be arranged at outside framework 10 side faces.

As shown in Figure 2, the entity of this cover body 20 is made up of both sides horizontal part 21 and multiple tracks vertical component effect 22, and is provided with the first different serrated face 211 of tooth pitch and second serrated face 212 in cover body 20 horizontal parts 21 medial surfaces.

As shown in Figure 3, when electric power starting fluorescent tube 12, and after fluorescent tube 12 sends light source, the projection of this light source and the light that goes out, can pass through the horizontal part 21 of cover body 20, at this moment, because of the influence of first serrated face 211, make light pass through wherein, can produce the refraction effect that extends to side, subsequently, the light after the refraction runs into cover body 20 outer end horizontal parts 21 again, and produce the refraction effect that extends to side for the second time again by second serrated face 212 of this horizontal part 21, the light source that causes fluorescent tube 11 to be throwed can be spread one by one and be formed uniform light and manifested by cover body 20, therefore, can not cause near fluorescent tube 11 places brighter, and away from the darker bad phenomenon in fluorescent tube 11 places.

Thus, as shown in Figure 4, when people's eyes are watched by the outside, because formed first serrated face 211 of cover body 20 medial surfaces and second serrated face 212 are for the formed refraction of fluorescent tube 11 projections, can reach fluorescent tube 11 set in the signboard entity and can not see easily, and have hidden effect by the external world.

In sum, the comparison of cover body 20 structures of the present utility model and existing signboard has advantage as described below and better practical effect:

1. enhancing compressive strength, therefore the utility model, can increase compressive strength effectively because cover body 20 is by horizontal part 21 and vertical component effect 22 one-body molded one-tenth bridge columnar structures, increases the service life, thereby can reduce the damage of signboard entity when disaster is attacked.

2. the uniform diffusion effect of light source, the utility model is because the light that fluorescent tube 11 is cast out, via first serrated face 211 of cover body 20 and the sideways diffusion and the refraction of second serrated face 212, and can be equably with light by appearing in the cover body 20, make set literal and the figure in cover body 20 surfaces can be presented on the cover body 20 more equably, and make and the setting of advertising signboard have more eye-catching showy visual effect.

3. the utility model can be hidden in addition with fluorescent tube 11 by first serrated face 211 of cover body 20 and the refraction of second serrated face 212, and when allowing the people watch by outer perspective, can not see set fluorescent tube 11, and can increase the visual sense of beauty of the utility model integral body, simultaneously, it is also more convenient to construct.

So as shown in the above description, the utility model Shop sign covering is different from the cover body structure of existing signboard, and has more practicality and progressive.

Claims

1. Shop sign covering, in the outside framework of this signboard lamp socket is set, install fluorescent tube in the lamp socket, and frame perimeter is provided with cover body outside, it is characterized in that: this cover body is formed bridge shape formula structure jointly by horizontal part and vertical component effect, on the horizontal part medial surface of the inside and outside layer of cover body the first relative serrated face and second serrated face is set.