CN2348457Y

CN2348457Y - Advertising light house

Info

Publication number: CN2348457Y
Application number: CN 98241479
Authority: CN
Inventors: 姚惠民
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-10-27
Filing date: 1998-10-27
Publication date: 1999-11-10
Anticipated expiration: 2008-10-27

Abstract

The utility model provides an advertising light house including a light house body. The four sides of the light house body are in a cubic hollow shape formed by the front and back side housings connecting with each other, and the surface of the front side housing recombines a housing capable of being raised and the back of the front side housing is fixedly connected with a back used for the built-in projection source, and the advancing edge of the front side housing is provided with a strip shaped round bar. One side of the housing capable of being raised is provided with a recess which is sheathed with the round bar in guide mode. The inner of the housing capable of being raised extends to a frame body, and one end of an arc shaped spring piece is tipped under the frame body while the other end is tipped to the front side housing so that the housing capable of being raised can be closed and raised. In addition, the front side housing is provided with a slip hook which is used for a sliding shoe with elastic draw hook guiding and sliding, and the elastic draw hook pulls and supports the fixing light slice. The light slice has a convenient replacement.

Description

Advertising lamp box

The utility model relates to a kind of advertising lamp box, its casing the place ahead four sides have liftable housing and in be provided with elastic draw hook so that the changing the outfit of advertising lamp sheet, convenient fixing.

The advertising lamp box that the street corner is outdoor common, it roughly is to have inserted lamp source and advertising lamp sheet in casing, come from projection in the casing by lamp, make the pattern on the lamp sheet have stereoscopic sensation, lively, and visual effect with bright floridity, can attract passerby's sight, and the mode of its lamp sheet that changes the outfit, nothing more than being to dismantle earlier with the dismounting of lamp box backboard or with four body side frames, to put or to take off the lamp sheet, mode is too loaded down with trivial details but this kind changes the outfit, and especially runs in the time of need changing the outfit the lamp sheet in a large number, and its operating efficiency is consuming time really.

Fundamental purpose of the present utility model is to provide a kind of advertising lamp box of the lamp sheet that can fast, conveniently change the outfit.

For achieving the above object, the utility model is taked following mode:

Lamp box four sides of the present utility model are made of forward and backward side housing, wherein the front side housing is provided with the strip round bar and can a groove leads for liftable housing and close in wherein, and in the front side housing and can lift to shore between housing arc spring lamination is arranged, make and to lift housing to be positioned at housing the place ahead, front side be that an elasticity can be lifted state, on the housing of front side, establish the elastic draw hook of several slips in addition, close stay bolt lamp sheet four side edge to collude, with the fixed light sheet.

The utility model is taked following structure:

Advertising lamp box of the present utility model, comprise a lamp house body, lamp house body four sides are combined by forward and backward side housing and constitute cubic hollow form, and housing surface, front side is combined with the housing that can lift again, a fixed back, rear is used for built-in by projection source that fluorescent tube, lamp bracket constituted; It is characterized in that:

Front side housing leading edge is provided with the round bar of strip, another can lift housing one side and be provided with chase, chase and round bar guide pin bushing can lift housing inside and be extended with support body, and an arc spring lamination one end holds under support body, the other end holds on the housing of front side, make can lift housing can be closed and start, on the housing of front side, have Slip Hook in addition, for a sliding shoe slide guide of setting up flexible pull hook, the described lamp sheet of elasticity pull hook stay bolt is with the fixed light sheet.

Described advertising lamp box, it is characterized in that, four corners of the rear side housing of described lamp house body are by the first junction piece combination, first junction piece is a secter pat, secter pat is extended with several cover pieces respectively in two side direction horizontal directions and vertical direction, cover piece guide pin bushing is gone in the fit ditch that the rear side housing folds, and rear side housing rear is extended with the vertical panel of surperficial several perforation of tool downwards, makes described backboard mat staple wear vertical panel and is installed on the rear side housing.

Described advertising lamp box, it is characterized in that, four jiaos of the front side housing of described lamp house body by the second junction piece combination, second junction piece is provided with the right angle block of big shape, the right angle block both sides are extended with the cover plywood to horizontal direction and vertical direction respectively, cover plywood slide guide is gone in the set fit ditch of front side housing, front side, second junction piece angle housing is done combination, housing rear, front side is extended with horizontal panel, the front side housing fits on the described rear side housing, another set surface level panel of horizontal panel and rear side housing is superimposed, and with the staple stitching, the rear side housing is combined with the front side housing.

Described advertising lamp box is characterized in that, the corner place that described rear side housing engages is fixed with the support gusset of trapezoidal shape with staple, is fixed with support bar with staple between the upper and lower rear side housing in the lamp house body.

Reaching accompanying drawing in conjunction with specific embodiments is described in detail as follows:

Fig. 1: schematic perspective view of the present utility model.

Fig. 2: the perspective exploded view of rear side housing of the present utility model, first junction piece and backboard.

Fig. 3: the utility model can lift the perspective exploded view of housing and front side housing, second junction piece.

Fig. 4: the utility model lamp sheet is subjected to the synoptic diagram of elastic draw hook stay bolt state.

Fig. 5: the combination cross-sectional schematic at the utility model A-A place.

Fig. 6: the utility model can lift the cross-sectional schematic that housing starts state.

Fig. 7: another front and back of the utility model have the embodiment synoptic diagram of lamp sheet respectively.

Fig. 8: the utility model adds support bar and supports the embodiment synoptic diagram of gusset.

See also shown in Figure 1, advertising lamp box of the present utility model comprises lamp house body 10, four sides in lamp house body 10 are provided with rear side housing 20, front side housing 30, wherein rear side housing 20 is connected mutually with first junction piece 40, and front side housing 30 is connected mutually with second junction piece 50, to constitute with the complete robust structure of cubic shaped as frame, can in body 10, insert the lamp source of projection, be combined with in front side housing 30 in addition and can lift housing 60, it can start and cover, advertising lamp sheet 70 can be inserted in the body 10 or from body 10 according to this take out, and body 1 is extended with power lead 11, with can external power supply.

Please consult Fig. 2 simultaneously, shown in 5, rear side housing 20 main mat first junction pieces 40 of the present utility model engage, first junction piece, 40 tools, one secter pat 41, secter pat 41 extends several cover pieces 42 respectively in two side direction horizontal directions and vertical direction, cover piece 42 guide pin bushings are gone in the fit ditch 21 that rear side housing 20 folded (rear side housing 20 can be Al squeezing material), reach rear side housing 20 and first junction piece, 40 strong bonded, and rear side housing 20 rears are extended with the vertical panel 22 of several perforation 23 of surperficial tool in addition downwards, but make an external diameter and rear side housing 20 be arranged in perforation 23 and be fixed on the rear side housing 20 with several staples 13 of backboard 12 mats of shape, be several lamp brackets 14 of installing and fluorescent tube 15 in the lamp house body 10 according to this in backboard 12 inboards, to form the light source of projection shape.

Please consult Fig. 3 simultaneously, shown in 5, front side of the present utility model housing 30 is to engage by second junction piece 50, second junction piece 50 is provided with a bigger right angle block 51, be extended with cover plywood 52 to horizontal direction and vertical direction respectively in right angle block 51 both sides, cover plywood 52 slide guides are gone in the set fit ditch 31 of front side housing 30, reach the effect that second junction piece 50 combines with front side housing 30, and housing 30 rears in front side are extended with horizontal panel 32, when front side housing 30 fits on the rear side housing 20, the horizontal panel 32 of front side housing 30 can form the shape that is superimposed with the horizontal panel 24 of rear side housing 20, stitching by staple, rear side housing 20 is combined with front side housing 30, and the leading edge of front side housing 30 is provided with the round bar 33 of strip, make and to lift the set chase 61 of housing 60 1 sides and round bar 33 guide pin bushing mutually, can lift housing 60 according to this can start up and down for pivot can form by round bar 33, the pivot joint shape that covers, extended support body 62 in lifting housing 60 inside in addition, one arc spring lamination, 63 1 ends can be held on the support body 62, the other end then holds on front side housing 30, make the closed strength of rubber-like in the time of to lift housing 30 and cover under normal conditions, can improperly easily not start, front side housing 30 offers suitable big groove 34 in addition, it can supply sliding shoe 36 slide guides of setting up flexible drag hook 35, according to this, elastic draw hook 35 can form free toward the polyslip shape, so that collude the lamp sheet 70 that closes the stay bolt advertisement.

See also shown in Figure 4ly, the movable elastic draw hook 35 of the utility model can on average be arranged in lamp sheet 70 4 side peripheries, with the even steady pulling force stay bolt lamp sheet 70 that claims, stretch into four side angle corners of fixed light sheet 70 hiding, the interference resistance phenomenon when avoiding installing.

See also shown in Figure 6ly,, can lift housing 60 as long as start gently when desire dismounting, when changing lamp sheet 70 since in establish the elastic force effect of shell fragment 63, can start automatically so can lift housing 60, again lamp sheet 70 own elasticities are drawn taking-up in the ditch 35, it is convenient to change the outfit.

See also shown in Figure 7, it is another embodiment of the present utility model, mainly in the utility model lamp house body 10, separate two accommodation spaces, to insert two projection sources, and front and back are respectively equipped with the housing 60 that can lift, for all placing lamp sheet 70, reach the advertising results of two-sided displaying in front and back.

See also shown in Figure 8, when if lamp house body 10 of the present utility model is big, for preventing the excessive metaboly that causes of weight, can be in the corner place that rear side housing 20 engages, with staple the support gusset 80 of several trapezoidal shapes is set, makes rear side housing 20 form firm supporting construction, and in lamp house body 10, also must with staple several support bars 90 be set in 20 of upper and lower rear side housings, formation is on average shored in lamp house body 10, and integral body can be out of shape.

The utlity model has following effect:

Comprehensive the above, the utility model can make by liftable housing and elastic draw hook The work that changes the outfit of lamp sheet is very convenient, its simple structure, processing ease.

Claims

1, a kind of advertising lamp box, comprise a lamp house body, lamp house body four sides are combined by forward and backward side housing and constitute cubic hollow form, and housing surface, front side is combined with the housing that can lift again, a fixed back, rear is used for built-in by projection source that fluorescent tube, lamp bracket constituted; It is characterized in that:

2, advertising lamp box according to claim 1, it is characterized in that, four corners of the rear side housing of described lamp house body are by the first junction piece combination, first junction piece is a secter pat, secter pat is extended with several cover pieces respectively in two side direction horizontal directions and vertical direction, cover piece guide pin bushing is gone in the fit ditch that the rear side housing folds, and rear side housing rear is extended with the vertical panel of surperficial several perforation of tool downwards, makes described backboard mat staple wear vertical panel and is installed on the rear side housing.

3, advertising lamp box according to claim 1, it is characterized in that, four jiaos of the front side housing of described lamp house body by the second junction piece combination, second junction piece is provided with the right angle block of big shape, the right angle block both sides are extended with the cover plywood to horizontal direction and vertical direction respectively, cover plywood slide guide is gone in the set fit ditch of front side housing, front side, second junction piece angle housing is done combination, housing rear, front side is extended with horizontal panel, the front side housing fits on the described rear side housing, another set surface level panel of horizontal panel and rear side housing is superimposed, and with the staple stitching, the rear side housing is combined with the front side housing.

According to claim 1 or 2 or 3 described advertising lamp boxs, it is characterized in that 4, the corner place that described rear side housing engages is fixed with the support gusset of trapezoidal shape with staple, is fixed with support bar with staple between the upper and lower rear side housing in the lamp house body.