CN110060589A - A kind of arc lamp box - Google Patents

Abstract

The present invention is to be related to a kind of arc lamp box, it includes: the light transmission picture before the luminous wall of arc and the luminous wall of arc；The luminous wall of arc is made of the splicing of N branch strip luminescence unit；Light emitting module of the strip luminescence unit by strip supporing shell and positioned at this strip supporing shell front forms；Wherein light emitting module includes that the light being made of multiple cone tables by display spreads the screw pilum of module and light source board and rear side on two column light emitting modules of edge department；Light source board is mounted on light diffusion rear side, light source luminescent face is made to be close to cone table top surface, to project uniform light in light diffusion module faceplate；The profile that strip supporing shell is integrally formed by the bindiny mechanism on the bottom plate and supporing shell in supporing shell；And the opening on supporing shell bottom plate is equipped in intermediate region；It is placed in the supply terminals of side thereafter in the open area on supporing shell bottom plate；Above-mentioned technical characteristic is it is found that this strip luminescence unit can not only be spliced into the lamp box presentation device of large area light emitting, and meet the splicing requirement of arcuate structure.

Description

A kind of arc lamp box

Technical field

The present invention relates to lamp box fields, and in particular to a kind of arc lamp box.

Background technique

It is well known that the application field of lamp box and be it is extensive, it is related to building field (such as: show window, lighting roof, daylighting Wall, Sign Board, emergency light etc.), industrial circle (such as: see piece instrument, instrument and meter light diffusion module faceplate, machine identification, producing line Process instruction, measuring equipment etc.), lighting area (such as: flat lamp, lamp curtain, lamp wall, floor-lamp etc.), civil field (such as: photo frame, dress Adorn picture, dresser etc.), commercial field (such as: array of articles cabinet, guiding tablet, identification label), (such as: X-ray sees piece to medical field Photophore, eyesight testing apparatus, incubator, kit, constant temperature cover, operation cabinet etc.), advertizing field (such as: lamp box advertisement, trick Board, direction board, showing stand etc.), field of traffic (such as: signpost, guiding plate) and other specific uses (such as: aircraft carrier, diving Ship, naval vessel, aircraft, high-speed rail, train, automobile etc.).Mainstream lamp box has: it is super that light spreads module faceplate lamp box, granny rag lamp box, crystal Thin lamp box and plastic cement ultrathin lamp box；And mirror surface induction ultrathin lamp box, magnetic ultrathin lamp box, dynamic lamp box etc..

But due to the lamp box structure defect of the prior art or unreasonable, the backlight of large area light emitting is lacked in market Presentation device especially lacks the arc backlight presentation device of large area light emitting.

Now in the art, lamp box structure mainly has the cabinet knot of optical light guiding plate of side back light source structure and direct-light-type backlight Structure.The particular technique feature and superiority and inferiority of both lamp boxes are analyzed as follows:

Existing back light source structure in the art is just first analyzed below.Now backlight in the art mainly has optical light guiding plate of side Backlight and direct-light-type backlight two major classes, the particular technique feature and superiority and inferiority of these two types of backlights are analyzed as follows:

One kind is optical light guiding plate of side backlight, and the very thin thickness of this backlight, the light of sending is also very uniform, is mainly used for liquid Crystal display screen, the plate lighting of small area, small area lamp box.Due to light guide plate two sides or be surrounded by light source, make light guide plate Two sides or surrounding there are the dark space caused by light source body, cannot achieve no shadow splicing.Therefore, this optical light guiding plate of side back Light source can only also make the backlight presentation device and illuminator of small area, it more difficult to which the backlight for being fabricated to arcuate structure is shown Equipment.

Another kind of is direct-light-type backlight, there are two types of direct-light-type backlight includes, one is by light diffusing sheet, reflecting piece, The High-tech Materials such as brightening piece composition, and the direct-light-type backlight being fabricated in conjunction with high-tech forming technique, due to cost Valuableness, current main liquid crystal display equipment.Another kind is the direct-light-type backlight of simple body structure, usually by cabinet, light Source, panel or lamp house cloth composition；There is an opening face in cabinet front, panel or lamp house cloth are mounted on opening face, light source peace Luminescent material is applied with mounted in the intracorporal rear side of case, and in box inside；The light that light source issues passes through direct projection and box back surface and side Face reflection after from the panel or lamp house cloth of cabinet front project, panel or lamp house cloth and the light source of this backlight have one it is larger Distance, uniform light is obtained at a distance from light source by panel or lamp house cloth, therefore, tank thickness is thicker, backlight Optical uniformity is better；The direct-light-type backlight of this simple body structure simple, low cost, bright high advantage with structure, Commonly used to make lamp box presentation device.Lamp box presentation device is made with the direct-light-type backlight of this simple body structure Have the defects that following aspect: first is that, cabinet surrounding is the lighttight box body wall of entity, after being spliced into the lamp box of large area light emitting There is serious dark frame.Second is that thickness is too thick, installation is inconvenient；Although the method for light diffusing sheet can be installed in opening face to improve The uniformity of injection light, reduction tank thickness, but the box body wall of cabinet surrounding, it cannot achieve no shadow splicing；Third is that due to The specification of the finished-product material of light-transmitting plate or light diffusing sheet is limited (usually 1.22m × 2.44m), is fabricated to the lamp of bigger specification Case can only directly cover lamp house cloth (referred to as " granny rag lamp box ") in opening face, for " the granny rag lamp box " of large area light emitting, Lamp house cloth can rise and fall with the wind to wave, not only influence it is beautiful, but also be easily damaged, service life it is short；After lamp house cloth can damage Many unsafe factors will be brought.

From the foregoing, backlight is difficult splice without shadow in the prior art, causes to lack large area light emitting on the market Backlight presentation device, especially large area arc backlight presentation device.

With the development of the global economy, constantly promoting under the new situation in Global Urbanization and smart city, it is various to build It builds and rises sheer from level ground as emerged rapidly in large numbersBamboo shoots after a spring rain, especially arc and various irregular buildings, become the mainstream architectural image in city.Cause This, develops the lamp box presentation device of large area light emitting and the lamp box presentation device gesture for meeting the setting of arc and irregular building exists It must go.

Summary of the invention

Place and existing defect in order to overcome the deficiencies of the prior art, meet the market demand, and the present invention provides a kind of shine Uniformly, arc lamp box handsome in appearance, easy for installation.

A kind of arc lamp box that the present invention is created with defect in order to overcome the deficiencies of the prior art, the arc-shaped lamp case include: Arc shine wall, covering be mounted on the arc shine wall before light transmission picture；Arc shines wall by N branch strip luminescence unit Splicing composition, and be fixedly mounted on structures by arc positioning beam；Strip luminescence unit by strip supporing shell and It is formed positioned at this strip supporing shell front by the light emitting module of rods arranged in horizontal line；Wherein light emitting module includes by multiple frustums Body is by light diffusion module and the light source board of display composition and positioned at rear side on the two column light emitting modules that edge department is arranged Screw pilum；Light spreads the cone table top surface of module backwards；Light diffusion rear side is equipped with the light for installing light source board and spreads The first screw pilum in module；Corresponding cone table top surface is equipped with light source on front side of light source board, and rear side intermediate region connects equipped with power supply Line end；Light source board is mounted on light diffusion rear side, the light source luminescent face on light source board is made to be close to cone table top surface, thus, Uniform light is projected in the light diffusion module faceplate of light diffusion module front side；Strip supporing shell is by the bottom in supporing shell Plate, floor rear in the supporing shell supporing shell on the profile that is integrally formed of bindiny mechanism, in supporing shell Bottom plate corresponds to middle area of the screw pilum on light emitting module equipped with through-hole, corresponding installation light emitting module on supporing shell bottom plate Domain is equipped with the opening on penetrating supporing shell bottom plate, and light emitting module is mounted on to the front side of the bottom plate in supporing shell, makes it The supply terminals of rear lateral portion is placed in the open area on supporing shell bottom plate；When installing strip luminescence unit, by supporting Bindiny mechanism on shell is fixedly connected by connector with arc positioning beam.Above-mentioned technical characteristic is it is found that this strip is sent out Light unit can not only be spliced into the lamp box presentation device of large area light emitting, and meet the splicing requirement of arcuate structure.

As a kind of further improvement of arc lamp box of the present invention, far set close to edge department in light diffusion rear side surrounding Have by all cone table top surfaces crowd around together, to the light of rear projection diffusion module on shield edge；Light source board is mounted on light to expand The shield in the light diffusion module of rear side is dissipated along interior, and the shield in light diffusion module is along interior perfusion protective rubber；To light source Plate implements protection, meets the application of open-air conditions.

As a kind of further improvement of arc lamp box of the present invention, it is inclined light diffusion inwards that light, which spreads module two sides, Module inclined-plane；To ensure the splicing effect of arcuate structure.Bottom plate two sides in supporing shell are equipped with to front projection and expand with light Dissipate the protective edge in the supporing shell of module bevel inclination angle cooperation；It is played centainly in this way, module inclined-plane can not only be spread to light Protective effect, but also it is easily installed positioning when splicing.

As a kind of further improvement of arc lamp box of the present invention, the floor rear in supporing shell is located at supporting shell Through-hole both sides on body bottom plate are respectively equipped with two supporting shells that are close to each other, being parallel to each other, form to the convex block of rear projection Screws clamp slot on body；Convenient for the installation of the components such as Switching Power Supply.

A kind of preferred embodiment of bindiny mechanism in supporing shell described in a kind of arc lamp box of the present invention, the supporing shell On bindiny mechanism include two be parallel to each other, the floor rear that is located in supporing shell is located at opening on supporing shell bottom plate The L shape attachment device of both sides；The L shape connects device and connects device by the L shape stretched out backward on a bottom plate from supporing shell Stretching plate and the L shape connect the stretching plate rear lateral portion L shape parallel with the bottom plate in supporing shell of device and connect the back side panel of device It constitutes；L shape connects and connects device back side panel upper bolt hole equipped with L shape with connector connecting portion on the back side panel of device, in this way, strip Shape luminescence unit connects device back side panel upper bolt hole by this L shape and is fixedly connected with connector, realizes strip luminescence unit peace Dress.

Another scheme of bindiny mechanism in supporing shell described in a kind of arc lamp box of the present invention, in the supporing shell Bindiny mechanism include two be parallel to each other, the floor rear that is located in supporing shell is located at opening two on supporing shell bottom plate A kind of card socket connecting mechanism with detent of side；The card socket connecting mechanism is parallel to each other by two, protects certain distance, from branch On bottom plate on support shell the card slot cell wall that stretches out backward and card slot mouth from the card slot cell wall rear lateral portion to notch protrusion detent It constitutes；The distance between detent on the distance between described card slot cell wall and card slot cooperates with bolt size here. It is inserted in nut on the inside of detent on card slot or bolt is fixedly connected with connector, realizes the installation of strip luminescence unit, simultaneously It is also convenient for adjusting fixed position.

The further improvement of another scheme of bindiny mechanism in supporing shell described in a kind of arc lamp box of the present invention, It is equipped in the slot of card socket connecting mechanism and is connected between card slot cell wall, is kept with the detent on card slot in the card slot of certain distance Baffle can not only play booster action to card slot cell wall in this way, but also play positioning action to nut or bolt, convenient for peace Dress.

Connector described in a kind of arc lamp box of the present invention, which includes the end for being located at strip luminescence unit both ends Mouthful connector and booster action is played for connecting or being located at strip luminescence unit intermediate region between strip luminescence unit Intermediate connector.

According to above-described port connectors, which is connected by the connecting plate of port connectors, the port The port company that the port connectors first that the connecting plate side of part extends perpendicularly out forward stretch out plate and the other side extends perpendicularly out backward Fitting second stretches out plate and is integrally formed；The connecting plate of port connectors corresponds to L shape and connects device back side panel upper bolt hole or card slot company Connection device is equipped with the bolt hole on port connectors, is connected on device back side panel by the bolt hole on this port connectors with L shape Bolt hole or card socket connecting mechanism are fixedly connected.

The intermediate connector being arranged by two pieces at 90 degree of corners according to above-described intermediate connector, the intermediate connector First connecting plate and the second connecting plate of intermediate connector are constituted；The first connecting plate of intermediate connector corresponds to L shape and connects device back side panel Upper bolt hole or card socket connecting mechanism are equipped with the bolt hole on intermediate connector；Pass through the bolt hole and L on this intermediate connector Shape connects device back side panel upper bolt hole or card socket connecting mechanism is fixedly connected.

A kind of arc lamp box of the present invention, its advantages are shown in following five aspects:

First is that can be reduced the section width of arc by the luminous wall of arc that the splicing of N branch strip luminescence unit forms, be made arc The wall transition that shines is more smooth；It is a kind of inclined light diffusion module inclined-plane, while supporting shell inwards in light diffusion module two sides Bottom plate two sides on body are also a kind of protective edge spread in the supporing shell that module bevel inclination angle cooperates with light, thus, subtract Seam between the youthful and the elderly's bar shaped luminescence unit；

Second is that light emitting module includes spreading module by the light that display forms by multiple cone tables, which spreads the cone table of module Top surface is backwards；Light source board is mounted on light diffusion rear side, light source luminescent face is made to be close to cone table top surface；In this way, light source Light is issued by cone table reflection, refraction, makes to project uniform light on the light diffusion module faceplate of light diffusion module front side；

All cone table top surfaces are crowded around together, backward third is that being far equipped with close to edge department in light diffusion rear side surrounding Shield edge in the light diffusion module of protrusion；Light source board is mounted on the shield in the light diffusion module of light diffusion rear side along interior, And the shield in light diffusion module is along interior perfusion protective rubber；To implement to protect to light source board, meet the application of open-air conditions.

Fourth is that strip supporing shell is a kind of bottom plate by supporing shell, the floor rear in the supporing shell The profile that bindiny mechanism in supporing shell is integrally formed, this profile structure is not only easily manufactured, but also manufacturing cost is lower；

Fifth is that strip luminescence unit is fixedly connected by connector with arc positioning beam, keep the arc of arc lamp box more smart It is quasi-.

From above-described beneficial effect it is found that a kind of arc lamp box of the present invention has, arc section is small, arc-shaped transition is flat It is suitable, shine uniformly, meet outdoor application, convenient for manufacture installation, the advantages such as aesthetic in appearance.

Detailed description of the invention

Below according to attached drawing, the invention will be further described, and attached drawing for a better understanding of the invention, should not only become Limitation of the present invention:

Fig. 1 is the luminous wall construction schematic diagram of arc lamp box of the present invention；

Fig. 2 is the front schematic view of arc lamp box of the present invention；

Fig. 3 is arc lamp box of the present invention a-a the schematic diagram of the section structure as shown in Figure 1；

Fig. 4 is a kind of structure schematic diagram of embodiment of light emitting module described in arc lamp box of the present invention；

Fig. 5 is arc lamp box of the present invention b-b the schematic diagram of the section structure as shown in Figure 4；

Fig. 6 is arc lamp box of the present invention c-c the schematic diagram of the section structure as shown in Figure 4；

Fig. 7 is the structure schematic diagram of the another embodiment of light emitting module described in arc lamp box of the present invention；

Fig. 8 is arc lamp box of the present invention d-d the schematic diagram of the section structure as shown in Figure 7；

Fig. 9 is arc lamp box of the present invention e-e the schematic diagram of the section structure as shown in Figure 7；

Figure 10 is a kind of structure schematic diagram of embodiment of strip luminescence unit described in arc lamp box of the present invention；

Figure 11 is arc lamp box of the present invention f-f the schematic diagram of the section structure as shown in Figure 10；

Figure 12 is the structure schematic diagram of the another embodiment of strip luminescence unit described in arc lamp box of the present invention；

Figure 13 is arc lamp box of the present invention g-g the schematic diagram of the section structure as shown in figure 12；

Figure 14 is port connectors stereoscopic schematic diagram described in arc lamp box of the present invention；

Figure 15 is intermediate connector stereoscopic schematic diagram described in arc lamp box of the present invention.

Explanation is marked in figure:

1-arc shines wall, 10-light transmission pictures；

2-strip luminescence units, 20-strip supporing shells, the bottom plate in 21-supporing shells, in 22-supporing shells Bindiny mechanism, the opening on 23-supporing shell bottom plates, the through-hole on 24-supporing shell bottom plates, in 25-supporing shells Screws clamp slot on protective edge, 26-supporing shells；

22a-L shape attachment device, 221a-L shape connect the stretching plate of device, 222a-L shape connects the back side panel of device, 223a-L Shape connects device back side panel upper bolt hole；

22b-card socket connecting mechanism, 221b-card slot cell wall, the detent on 222b-card slot, the baffle in 223b-card slot；

Screw pilum on 3-light emitting modules, 34-light emitting modules；31-light spread module, 310-light spread module faceplate, 311-cone tables, 312-cone table top surfaces, the first screw pilum in 313-light diffusion module, 314-light are spread in module Convex block in, 316-light diffusion module of the second screw pilum, the shield in 315-light diffusion module, on 317-convex blocks Lamp cave on screw hole, 318-cone table top surfaces；

32-module housings, 321-Housing Bases, the lamp hole on 322-Housing Bases, the first screw base on 323-shells Shield edge on the second screw pilum, 325-shells on column, 324-shells, the link block on 326-shells, 327-connections Through-hole on block；

33-light source boards, 330-light sources, 331-supply terminals, the 332-the first signal terminal, 333-second signals connect Line end；

4-connectors, the connecting plate of 41-port connectors, 42-port connectors first stretch out plate, 43-port connectors Bolt hole on second stretching plate, 44-port connectors；

5-intermediate connectors, 51-the first connecting plates of intermediate connector, 52-the second connecting plates of intermediate connector, 53-centres Bolt hole on connector；

6-arc positioning beams；7-structures；8-hang picture rod piece.

Specific embodiment

With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete Ground description.

It is with location in attached drawing and implementation for foundation to the description of front side, rear side, surrounding in the present embodiment.

A kind of embodiment of arc lamp box of the present invention, as shown in Figure 1 to Figure 3, the arc-shaped lamp case include: arc shine wall 1, Covering is mounted on the light transmission picture 10 of luminous 1 front of wall of the arc；Arc shines wall 1 by 2 splicing group of N branch strip luminescence unit At, and (such as steel construction, wall structures) is fixedly mounted on structures 7 by arc positioning beam 6, close to the luminous wall of arc 1 surrounding position, which is equipped with, hangs the rod pieces such as picture rod piece 8(such as round tube, round steel, square steel tube, angle steel), light transmission picture 10 passes through pendant or bundle Band or steel wire are connect with picture rod piece 8 is hung；When necessary, bound edge 9 also is set in 10 surrounding of light transmission picture.Above-mentioned strip luminescence unit 2 It is formed by strip supporing shell 20 and positioned at this 20 front of strip supporing shell by the light emitting module 3 of rods arranged in horizontal line.Its Light emitting module 3 includes at least the following two kinds embodiment: first is that,

A kind of preferred embodiment of light emitting module 3, as shown in Figures 4 to 6, the light emitting module 3 include by multiple cone tables 311 by old The light diffusion module 31 and light source board 33 of column composition and the spiral shell positioned at rear side on the two column light emitting modules that edge department is arranged Screw pilum 34 on nail this light emitting module of pilum 34(is the in a kind of light diffusion module for being located at the light diffusion rear side of module 31 Two screw pilums 314)；Its light spreads the cone table top surface 312 of module 31 backwards；It is equipped on rear side of light diffusion module 31 for pacifying Fill the first screw pilum 313 in the light diffusion module of light source board 33；Cone table top surface 312 is corresponded on front side of light source board 33 equipped with light Source 330, rear side intermediate region are equipped with supply terminals 331；For dynamic lamp box, first is additionally provided on rear side of light source board 33 Signal terminal 332 and second signal terminals 333；Light source board 33 is mounted on 31 rear side of light diffusion module, makes light source board 33 On 330 light-emitting surface of light source be close to cone table top surface 312；In this way, module faceplate can be spread in the light that light spreads 31 front side of module 310 project uniform light.Second is that another scheme of light emitting module 3, as shown in Figure 7 to 9, the light emitting module 3 expand including light Dissipate module 31, light source board 33 and on rear side of light diffusion module 31 for installing the module housing 32 of light source board 33；Light spreads mould Block 31 is by multiple cone tables being evenly arranged by array on rear side of light diffusion module faceplate 310 and this light diffusion module faceplate 310 311 and several convex blocks 316 in the light of rear projection diffusion module for being arranged close to edge department of surrounding be integrally formed, bore Stage body top surface 312 backwards, and is equipped with the lamp cave 318 on cone table top surface in cone table top surface 312；Module housing 32 is by shell bottom The lamp hole 322 on the Housing Base that the lamp cave 318 on cone table top surface is arranged is corresponded on plate 321, this Housing Base 321 and is used for The first screw pilum 323 on the shell of light source board 33 and the convex block on surrounding position and light diffusion module is fixedly mounted Link block 326 on the shell of 316 cooperations is integrally formed；This light emitting module 3 is in 3 embodiment of former light emitting module On the basis of increase module housing 32, therefore, the screw pilum 34 on light emitting module is located on module housing 32, shine mould Screw pilum 34 on block is the second screw pilum 324 on a kind of shell being located on module housing 32；For the ease of light expansion The connection for dissipating module 31 with module housing 32, the screw hole 317 being equipped on the convex block 316 in light diffusion module on convex block, shell On link block 326 on correspond to the through-hole 327 that screw hole 317 on convex block is equipped on link block；Module housing 32 is fixedly mounted In 31 rear side of light diffusion module, fixed between the through-hole 327 on the screw hole 317 on convex block and link block via screw；Light source Cone table top surface 312 is corresponded on front side of plate 33 equipped with light source 330, rear side intermediate region is equipped with supply terminals 331；For dynamic lighting For case, the first signal terminal 332 and second signal terminals 333 are additionally provided on rear side of light source board 33；Light source board 33 is pacified Mounted in the rear side of Housing Base 321, light source 330 is made to pass through the lamp hole 322 on Housing Base, and light source 330 is made to be close to cone table Top surface 312, in this way, uniform light can be projected in the light diffusion module faceplate 310 that light spreads 31 front side of module.The program can avoid Excessive screw pilum is arranged in light diffusion module 31, and (light as described in 3 embodiment of former light emitting module spreads module On the first screw pilum 313 and light diffusion module on the second screw pilum 314) and may cause light diffusion module faceplate There is the phenomenon that slight blackening in 310 front sides；The luminous uniformity of light emitting module 3 can be effectively improved.

According to the embodiment of above-described strip supporing shell 20, as shown in Figure 10 to Figure 13, the strip branch Shell 20 is supportted by the bottom plate 21 in supporing shell, the bindiny mechanism 22 in the supporing shell on rear side of the bottom plate 21 in the supporing shell The profile being integrally formed；This strip supporing shell 20 can be used as mental section or plastic-steel section bar or carbon fiber profile, preferably For aluminium alloy extrusions；The screw pilum 34 on the corresponding light emitting module of bottom plate 21 in supporing shell is equipped on supporing shell bottom plate Through-hole 24, the corresponding intermediate region for installing light emitting module 3 are equipped with the opening 23 on penetrating supporing shell bottom plate；By light emitting module 3 are mounted on the front side of the bottom plate 21 in supporing shell, are placed in the supply terminals 331 of side thereafter on supporing shell bottom plate In open 23 regions；In this way, connection can be implemented at 2 back side of strip luminescence unit, the opening on this supporing shell bottom plate 21 extreme length should be greater than the width of light source board 33, when maintenance, can take out light source board 33 from the back side；Maintenance convenient for safeguarding. When strip luminescence unit 2 is installed, as can be seen from Figure 3, connector 4 and arc are passed through by the bindiny mechanism 22 in supporing shell Positioning beam 6 is fixedly connected.

From above-described embodiment technical characteristic it is found that the luminous wall 1 of arc being spliced by strip luminescence unit 2, arc is cut Face width is smaller, and transition is smooth, not only meets the splicing requirement of arcuate structure, but also can be spliced into the lamp box exhibition of large area light emitting Show equipment.

A kind of further improvement of arc lamp box embodiment of the present invention is as follows:

A kind of preferred embodiment of the light emitting module 3 shown in the fig. 4 to fig. 6 expands it is found that in order to implement to protect to light source board 33 in light Dissipate 31 rear side surrounding of module far close to edge department be equipped with by all cone table top surfaces 312 crowd around together, to the light of rear projection expand The shield in module is dissipated along 315；Light source board 33 is mounted on to the shield in the light diffusion module of 31 rear side of light diffusion module along 315, And protective rubber is perfused in the shield in light diffusion module along 315；To meet the application of open-air conditions.

From Fig. 7 to another scheme of light emitting module 3 shown in Fig. 9 it is found that in order to implement to protect to light source board 33, in shell Body bottom plate 321 is surrounded by the shield on all shells to rear projection along 325；Light source board 33 is mounted on to the shield edge on shell Protective rubber is perfused in shield in 325, and on shell along 325；To meet the application of open-air conditions.

From Fig. 4 to Figure 13 it is found that light diffusion 31 two sides of module are a kind of inclined light diffusion module inclined-planes 30 inwards, in this way The arcwall face of splicing is not in gap；Meanwhile 21 two sides of bottom plate also in supporing shell are equipped with and expand to front projection, with light Dissipate the protective edge 25 in the supporing shell of 30 tilt angle of module inclined-plane cooperation；Protective edge 25 in this supporing shell, can not only be right Light diffusion module inclined-plane 30 plays certain protective role, but also is easily installed positioning when splicing.

From Figure 10 to Figure 13 it is found that being located at 24 liang of through-hole on supporing shell bottom plate on rear side of bottom plate 21 in supporing shell Side be respectively equipped with two it is close to each other, be parallel to each other, to the convex block of rear projection form supporing shell on screws clamp slot 26.In this way, the components such as Switching Power Supply can be installed by the screws clamp slot 26 in this supporing shell.

A kind of a kind of preferred embodiment of the strip supporing shell 20 as described in the examples of arc lamp box of the present invention, As shown in Figure 7, Figure 8, the bindiny mechanism 22 in the supporing shell of the strip supporing shell 20 is parallel to each other, is located at including two It is located at the L shape attachment device 22a of 23 both sides of opening on supporing shell bottom plate on rear side of bottom plate 21 in supporing shell；The L shape Even device 22a connects the stretching plate 221a of device by the L shape stretched out backward on a bottom plate 21 from supporing shell and the L shape connects The back side panel 222a that the stretching plate 221a rear lateral portion of the device L shape parallel with the bottom plate 21 in supporing shell connects device is constituted；L shape Even device back side panel 222a and 4 connecting portion of connector be equipped with L shape connect device back side panel upper bolt hole 223a, via bolt with Connector 4 is fixedly connected.

A kind of another preferred implementation side of strip supporing shell 20 as described in the examples of arc lamp box of the present invention Case, as shown in Figure 9, Figure 10, bindiny mechanism 22 in the supporing shell of the strip supporing shell 20 include two be parallel to each other, It is located at a kind of card slot with detent for 23 both sides of opening being located on supporing shell bottom plate on rear side of the bottom plate 21 in supporing shell Attachment device 22b；Card socket connecting mechanism 22b is parallel to each other by two, protects certain distance, from the bottom plate 21 in supporing shell On the card slot cell wall 221b that stretches out backward and card slot mouth from the card slot cell wall 221b rear lateral portion to notch protrusion detent 222b structure At；The distance between detent 222b on the distance between card slot cell wall 221b and card slot matches with bolt size here It closes.In this way, the head or nut of bolt can be inserted in from the port of card socket connecting mechanism 22b to slot, it is fixedly connected with connector 4, It is also convenient for adjusting fixed position simultaneously.To be easily installed, it is equipped in the slot of card socket connecting mechanism 22b and is connected to card slot cell wall The baffle 223b in the card slot of certain distance is kept between 221b, with the detent 222b on card slot.It in this way can not only be to card slot slot Wall 221b plays booster action, but also plays positioning action to nut or bolt.

A kind of connector as described in the examples 4 of arc lamp box of the present invention, as shown in Figure 11,12, which includes It is located at the port connectors 41 at 2 both ends of strip luminescence unit and for connecting or being located at strip between strip luminescence unit 2 Play the intermediate connector 42 of booster action in 2 intermediate region of shape luminescence unit.

As shown in figure 11, port connectors 41 are by the connecting plate 411 of port connectors, the connecting plate of the port connectors The port connectors that the port connectors first that 411 sides extend perpendicularly out forward stretch out plate 412 and the other side extends perpendicularly out backward Second stretching plate 413 is integrally formed；The corresponding L shape of the connecting plates 411 of port connectors connect device back side panel upper bolt hole 223a or Card socket connecting mechanism 22b is equipped with the bolt hole 414 on port connectors.Pass through the bolt hole 414 and L shape on this port connectors Even device back side panel upper bolt hole 223a or card socket connecting mechanism 22b is fixedly connected.

As shown in figure 12, the first connecting plate of intermediate connector that intermediate connector 42 is arranged by two pieces at 90 degree of corners 421 and the second connecting plate of intermediate connector 422 constitute；The corresponding L shape of the first connecting plate of intermediate connector 421 connects on device back side panel Bolt hole 223a or card socket connecting mechanism 22b is equipped with the bolt hole on intermediate connector.Pass through the bolt on this intermediate connector Hole 423 connects device back side panel upper bolt hole 223a or card socket connecting mechanism 22b with L shape and is fixedly connected.

Above by the embodiment of dynamic lamp box a kind of, the present invention is described, the only conduct of provided embodiment Example is not intended to limit practical range of the invention.Those skilled in the art both know about, according to above specific Various changes and modifications can be done to the present invention by implementing description, it is, therefore, to be understood that in addition to above-mentioned particular implementation, this hair It is bright otherwise to implement, and be not limited to described in description above.

Claims (10)

1. a kind of arc lamp box,

It is characterized by: the arc-shaped lamp case include: arc shine wall (1), covering be mounted on the arc shine wall (1) before it is saturating Light picture (10)；The arc shine wall (1) by N branch strip luminescence unit (2) splicing form, and pass through arc positioning beam (6) it is fixedly mounted on structures (7)；

The strip luminescence unit (2) include strip supporing shell (20) and be located at this strip supporing shell (20) front By the light emitting module (3) of rods arranged in horizontal line；

The light emitting module (3) includes spreading module (31), light source board by the light that display forms by multiple cone tables (311) (33), the screw pilum (34) positioned at rear side on the two column light emitting modules that edge department is arranged；The light spreads module (31) Cone table top surface (312) backwards；The light for installing the light source board (33) is equipped on rear side of light diffusion module (31) to expand Dissipate the first screw pilum (313) in module；The corresponding cone table top surface (312) is equipped with light source on front side of the light source board (33) (330), rear side intermediate region is equipped with supply terminals (331)；The light source board (33) is mounted on light diffusion module (31) Rear side makes light source (330) light-emitting surface on the light source board (33) be close to the cone table top surface (312)；

The strip supporing shell (20) by the bottom plate (21) in supporing shell, the bottom plate (21) in the supporing shell on rear side of The profile that bindiny mechanism (22) in supporing shell is integrally formed；On the corresponding light emitting module of bottom plate (21) in the supporing shell Screw pilum (34) be equipped on supporing shell bottom plate through-hole (24), corresponding installation light emitting module (3) intermediate region be equipped with Opening (23) on penetrating supporing shell bottom plate；

The light emitting module (3) is installed on front side of this strip supporing shell (20), and the supply terminals of side thereafter is made (331) it is placed in opening (23) region on the supporing shell bottom plate；

Bindiny mechanism (22) in the supporing shell is fixedly connected by connector (4) with the arc positioning beam (6).

2. a kind of arc lamp box according to claim 1, it is characterised in that:

Surrounding, which is far equipped with close to edge department, on rear side of light diffusion module (31) crowds around all cone table top surfaces (312) Together, the shield in the light of rear projection diffusion module is along (315)；The light source board (33) is mounted in the light diffusion module Shield in (315), and protective rubber is perfused in the shield in light diffusion module in (315).

3. a kind of arc lamp box according to claim 1, it is characterised in that:

Light diffusion module (31) two sides are that inclined light spreads module inclined-plane (30) inwards；

Bottom plate (21) two sides in the supporing shell are equipped with to front projection and match with light diffusion module inclined-plane (30) tilt angle Protective edge (25) in the supporing shell of conjunction.

4. a kind of arc lamp box according to claim 1, it is characterised in that:

Through-hole (24) both sides being located on supporing shell bottom plate on rear side of bottom plate (21) in the supporing shell are respectively equipped with two The screws clamp slot (26) in supporing shell that item is close to each other, is parallel to each other, forms to the convex block of rear projection.

5. a kind of arc lamp box according to claim 1, it is characterised in that:

Bindiny mechanism (22) in the supporing shell includes two bottom plate (21) rear sides for being parallel to each other, being located in supporing shell The L shape attachment device (22a) of opening (23) both sides on supporing shell bottom plate；The L shape connect device (22a) by one from The L shape stretched out backward on bottom plate (21) in the supporing shell connects the stretching plate (221a) of device and the L shape connects stretching for device The back side panel (222a) that ejecting plate (221a) the rear lateral portion L shape parallel with bottom plate (21) in the supporing shell connects device is constituted； The L shape connects and connects bolt on device back side panel equipped with L shape with the connector (4) connecting portion on the back side panel (222a) of device Hole (223a).

6. a kind of arc lamp box according to claim 1, it is characterised in that:

Bindiny mechanism (22) in the supporing shell includes two bottom plate (21) rear sides for being parallel to each other, being located in supporing shell A kind of card socket connecting mechanism (22b) with detent of opening (23) both sides on supporing shell bottom plate；Card slot connection The card that device (22b) is parallel to each other by two, protects certain distance, stretches out backward from the bottom plate (21) in the supporing shell Groove groove wall (221b) and card slot cell wall (221b) rear lateral portion are constituted to the detent (222b) of the card slot mouth of notch protrusion；The card The distance between detent (222b) in the distance between groove groove wall (221b) and card slot cooperates with bolt size here.

7. a kind of arc lamp box according to claim 6, it is characterised in that:

Be equipped in the slot of the card socket connecting mechanism (22b) be connected between the card slot cell wall (221b), on the card slot Detent (222b) keep certain distance card slot in baffle (223b).

8. a kind of arc lamp box according to claim 1, it is characterised in that:

The connector (4) includes being located at the port connectors (41) at strip luminescence unit (2) both ends and for described The centre that booster action is played in strip luminescence unit (2) intermediate region is connected or is located between strip luminescence unit (2) Connector (42).

9. a kind of arc lamp box according to claim 8, it is characterised in that:

The port connectors (41) are by the connecting plate (411) of port connectors, connecting plate (411) side of the port connectors The port connectors first extended perpendicularly out forward stretch out the port connectors second that plate (412) and the other side extend perpendicularly out backward and stretch Ejecting plate (413) is integrally formed；The corresponding L shape of the connecting plate (411) of the port connectors connects device back side panel upper bolt hole (223a) or card socket connecting mechanism (22b) are equipped with the bolt hole (414) on port connectors.

10. a kind of arc lamp box according to claim 8, it is characterised in that:

The intermediate connector (42) is connected by two pieces at the first connecting plate of intermediate connector (421) and centre of 90 degree of corners setting The second connecting plate of fitting (422) is constituted；The corresponding L shape of first connecting plate of intermediate connector (421) connects spiral shell on device back side panel Keyhole (223a) or card socket connecting mechanism (22b) are equipped with the bolt hole (423) on intermediate connector.