Summary of the invention
The purpose of the present invention is to provide a kind of lamp boxes, it is intended to solve that lamp box crashworthiness in the prior art is poor, lamp box lamp
Cloth inconvenience dismounting, the technical problem that maintenance difficulty is big and maintenance cost is high.
For this purpose, the technical solution adopted by the present invention is that:
A kind of advertising lamp box is provided, comprising:
Backboard;
Lamp cloth, the insertion item with lamp cloth ontology and at the lamp cloth body edges, the insertion item is described in
The entire circumferentially extending of lamp cloth ontology;
Multiple fram regulas, multiple fram regulas sequentially join end to end and are enclosed to install the backboard and described
The enclosure space of lamp cloth;The fram regula has the first opposite side and second side, and the fram regula is formed in first side
There is the lamp cloth slot for the insertion item merging;The fram regula has mounting portion and protruding portion, the installation in described second side
Portion and the protruding portion extend along the extending direction of the fram regula, are formed between the protruding portion and the mounting portion useful
In the mounting groove of the fixation backboard;And
Lamp body fixation kit is arranged on the backboard;The lamp body fixation kit include lamp body plate, illuminator,
Mounting bar and buckle structure, the illuminator are set to the lamp body plate, and the buckle structure is set to the mounting bar and is used in combination
With the fixation lamp body plate;The both ends of the lamp body plate are resisted against two fram regulas, two fram regulas respectively
It is located at lamp body plate two sides.
Further, the fram regula also has the first frame base, the second frame base and a blocking part, and described second
Frame base is located at first frame base towards the backboard side, and the blocking part is connected to first frame base
Between second frame base, first frame base, the blocking part and second frame base are sequentially enclosed
Conjunction forms the lamp cloth slot;The mounting portion and the protruding portion are both formed in first frame base towards the backboard
On surface, first frame base, the protruding portion, second frame base and the blocking part are sequentially enclosed
One closed internal cavities.
Further, the advertising lamp box further includes adapter, and the adapter has to connect two adjacent frame sides
The interconnecting piece of item is formed with connecting hole on the interconnecting piece;It is formed on the protruding portion of the fram regula and is set for the interconnecting piece
The first fixing slot entered is formed with the first clamping hole corresponding with the connecting hole in first fixing slot;Described second
The second fixing slot being placed in for the interconnecting piece of the adapter is formed in frame base, be formed in second fixing slot with
Corresponding second clamping hole of the connecting hole.
Further, the insertion item is feeromagnetic metal item, is equipped in the lamp cloth slot for adsorbing the insertion item
Magnetic absorption element.
Further, the both ends of the fram regula are respectively formed with installation inclined-plane, the installation of the two neighboring fram regula
Inclined-plane mutually abuts.
Further, the buckle structure including the first fastener, the second fastener and is located at first fastener
Intermediate fastener between the second fastener, first fastener, second fastener and the intermediate fastener
It is arranged side by side;First fastener has the first holding section and the first stopper section, and one end of first holding section is connected to
The mounting bar, the other end of first holding section are connected to first stopper section, and first stopper section is described in
Intermediate fastener extends;Second fastener has the second holding section and the second stopper section, one end of second holding section
It is connected to the mounting bar, the other end of second holding section is connected to second stopper section, the second stopper section court
Extend to the intermediate fastener;The intermediate fastener has intermediate holding section and two intermediate stopper sections, the middle card
The one end in conjunction portion is connected to the mounting bar, the other end of the intermediate holding section be connected to two intermediate stopper sections it
Between, one of intermediate stopper section extends towards first fastener, another intermediate stopper section is buckled towards described second
Part extends;The quantity of the intermediate fastener is at least one, at least one described intermediate fastener is arranged side by side;Described first
Holding section, the intermediate holding section adjacent with first holding section and the mounting bar are enclosed to be set for the lamp body plate
The first insertion space entered;Second holding section, the intermediate holding section adjacent with second holding section and the installation
Item is enclosed the second insertion space for lamp body plate merging;It is the intermediate holding section, adjacent with the intermediate holding section
Intermediate holding section and the mounting bar be enclosed for the lamp body plate merging third insertion space.
Further, first holding section has the first surface towards the intermediate holding section, first backstop
Portion is set to the first surface, and one end that the intermediate fastener is directed toward in first stopper section has towards the intermediate buckle
The curved arc end surface of part;Second holding section has the second surface towards the intermediate holding section, second backstop
Portion is set to the second surface, and one end that the intermediate fastener is directed toward in second stopper section has towards the intermediate buckle
The curved arc end surface of part;The intermediate holding section is with the third surface towards first holding section and towards described second
4th surface of holding section, two intermediate stopper sections are respectively arranged on the third surface and the 4th surface, are connected to
One end that first fastener is directed toward in the intermediate stopper section on the third surface has curved towards first fastener
Arc end surface, one end that second fastener is directed toward in the intermediate stopper section for being connected to the 4th surface have towards described the
The curved arc end surface of two fasteners.
Further, the first surface tilts to the installation from first stopper section to the intermediate holding section
Item;The second surface tilts to the mounting bar from second stopper section to the intermediate holding section;The third surface
Intermediate stopper section from being connected to the third surface tilts to the mounting bar to first holding section;4th surface
Intermediate stopper section from being connected to the 4th surface tilts to the mounting bar to second holding section.
Further, the quantity of the intermediate fastener is M, and the quantity of the lamp body plate is M+1, each described
The cross-sectional shape of lamp body plate is inverted trapezoidal;Lamp body plate side is connected to the first surface, and the other side abuts
In the third surface;Or lamp body plate side is connected to the second surface, the other side is connected to the 4th surface;
Or lamp body plate side is connected to the third surface of the intermediate holding section, the other side is connected to and the intermediate holding section phase
4th surface of adjacent intermediate holding section.
Further, the mounting bar is multiple, and multiple mounting bars are parallel and arranged for interval.
The beneficial effect of advertising lamp box provided by the invention is: it is compared with the prior art, it is proposed by the present invention a kind of wide
Accuse lamp box, including backboard, lamp cloth, multiple fram regulas and lamp body fixation kit;On the one hand, by fram regula towards backboard
It is formed with mounting portion and protruding portion on surface, and the both ends of the lamp body plate of lamp body fixation kit is made to be resisted against two frame sides respectively
Item, and lamp body fixation kit is fixed on backboard, effectively limits backboard play and offset, ensure that the stabilization of tergal position
Property, improve the rigidity and crashworthiness of backboard entirety;On the other hand, lamp cloth has lamp cloth ontology and is set to lamp cloth body edges
The insertion item at place is formed with the lamp cloth slot for insertion item merging on fram regula, by the insertion item insertion by lamp cloth edge
Stating the lamp cloth slot on fram regula can be realized the installation of lamp cloth, when needing lamp removal cloth, be by insertion item taking-up from lamp cloth slot
Can, convenient to disassembly, lamp cloth is fixed reliable, and it is convenient for safeguarding, and maintenance cost is low;The structure effectively increases lamp box entirety
Crashworthiness and anti-interference improve the service life of lamp box.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be mechanical connect
It connects, is also possible to be electrically connected;It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
It as shown in Figures 1 to 6, is a preferred embodiment provided by the invention.
A kind of advertising lamp box provided in this embodiment, can be used for the large-scale public places such as airport, subway, station, show window;Packet
Backboard 1, lamp cloth 2, multiple fram regulas 4 and lamp body fixation kit are included, lamp cloth 2 can be the stretch fabric of UV (ultraviolet light) air brushing, lamp
Cloth 2 has lamp cloth ontology 21 and the insertion item 22 set on 21 edge of lamp cloth ontology, is inserted into item 22 along the entire of lamp cloth ontology 21
Circumferentially extending;Multiple fram regulas 4 sequentially join end to end and are enclosed the enclosure space 400 to install backboard 1 and lamp cloth 2;
Fram regula 4 has opposite the first side 4a and second side 4b, and fram regula 4 is formed with the lamp being placed in for insertion item 22 in the first side 4a
Cloth slot 40, in the present embodiment, 4 quantity of fram regula are four, and four fram regulas 4 enclose the enclosure space 400 of a rectangle, such as
Shown in Fig. 1, the outer contour shape of lamp cloth 2 is also set as rectangle, and the lid of lamp cloth 2 is located in entire enclosure space 400, for the ease of lamp
Cloth 2 is plugged on fram regula 4, four settable notches in corner of lamp cloth 2;Fram regula 4 has 41 He of mounting portion in second side 4b
Protruding portion 42, mounting portion 41 and protruding portion 42 extend along the extending direction 4c of fram regula 4, between protruding portion 42 and mounting portion 41
It is formed with the mounting groove 410 for stationary backplate 1;Lamp body fixation kit is arranged on backboard 1, and lamp body fixation kit includes lamp
Body plate 6, illuminator, mounting bar 3 and buckle structure 7, illuminator are set to lamp body plate 6, and illuminator can be several LED light
Pearl can also be the lamp bar for being integrated with several LED lamp beads, and illuminator can be embedded or be attached at lamp body plate 6, not make herein specifically only
One limits;Mounting bar 3 is set to backboard 1, can be specifically fixedly mounted on backboard 1 by fixing item 31, the specific fixing item 31 can
Consolidate item 31 for a U-shaped card;Buckle structure 7 is set to mounting bar 3 and to fixed lamp body plate 6, and the both ends of lamp body plate 6 are supported respectively
Two fram regulas 4 are peaked at, two fram regulas 4 are located at 6 two sides of lamp body plate;By by the insertion item 22 of 2 edge of lamp cloth
The installation of lamp cloth 2 can be realized in the lamp cloth slot 40 being inserted on above-mentioned fram regula 4, will from lamp cloth slot 40 when needing lamp removal cloth 2
It is inserted into item 22 to take out, convenient to disassembly, lamp cloth 2 is fixed reliable;By forming mounting portion 41 on fram regula 4 and protruding
Portion 42, and it is formed between protruding portion 42 and the mounting portion 41 mounting groove 410 for stationary backplate 1, so that backboard 1 can
It is fixed in enclosure space 400 by ground, prevents lamp box and internal element after by External force interference (fall, hit) from losing damage,
Crashworthiness is good, reduces maintenance difficulties and maintenance cost, improves the service life of lamp box;In addition, lamp body fixation kit lamp
The both ends of body plate 6 are resisted against two fram regulas 4 respectively, and lamp body fixation kit is fixed on backboard 1, is further limited
Backboard 1 is hit or when other External force interference, and play and offset occur for backboard 1, be ensure that the stability of 1 position of backboard, is mentioned
High backboard 1 whole rigidity and crashworthiness, reduce maintenance cost.
In the present embodiment, referring to Fig. 2, a kind of specific embodiment as advertising lamp box provided by the invention, frame
Edge strip 4 also has the first frame base 43, the second frame base 44 and blocking part 45, and the second frame base 44 is located at the first frame
Frame base portion 43 is towards 1 side of backboard, and blocking part 45 is connected between the first frame base 43 and the second frame base 44, the first frame
Frame base portion 43, blocking part 45 and the second frame base 44 are sequentially enclosed lamp cloth slot 40;Mounting portion 41 and protruding portion 42 are equal
The first frame base 43 is formed in towards on the surface of backboard 1, the first frame base 43, protruding portion 42, the second frame base 44
And blocking part 45 is sequentially enclosed a closed internal cavities 46;On the one hand, the internal cavities 46 effect is to reduce frame
The weight of edge strip 4, convenient for assembling and transport;On the other hand, it by the way that an internal cavities 46 are arranged on fram regula 4, can play slow
Punching effect, when fram regula 4 is by external force collision or itself falls, which can absorb part impact force to protect
Card backboard 1 is unlikely to deform, and further protects light-emitting component easily damaged on backboard 1, structure setting is reasonable, backboard 1 and frame side
4 structural stability of item is good.
In the present embodiment, Fig. 2 and Fig. 6 is please referred to, a kind of specific embodiment party as advertising lamp box provided by the invention
Formula, advertising lamp box further include adapter 5, and adapter 5 has the interconnecting piece 51 to connect two adjacent fram regulas 4;Fram regula 4
Protruding portion 42 on be formed with the first fixing slot 47 being placed in for interconnecting piece 51, be formed with connecting hole 50 on interconnecting piece 51, first
Be formed with first clamping hole (not shown) corresponding with connecting hole 50 in fixing slot 47, the first fixing slot 47 and interconnecting piece 51 it
Between specific connection type can pass through that screw or bolt wear the first clamping hole simultaneously and connecting hole 50 is realized;By multiple
Fram regula 4 sequentially joins end to end and is enclosed the enclosure space 400 to install backboard 1, and in fram regula 4 towards backboard 1
Surface on be formed with mounting portion 41 and protruding portion 42, and protruding portion 42, fram regula 4 and mounting portion 41 are enclosed for solid
The mounting groove 410 of backboard 1 is determined, to guarantee being reliably fixed for backboard 1;Meanwhile adapter 5 has to connect two adjacent frames
The interconnecting piece 51 of edge strip 4, and the first fixing slot 47 for the interconnecting piece 51 merging is formed on the protruding portion 42 of fram regula 4,
By the way that the bonding strength of multiple fram regulas 4 can be improved by the interconnecting piece 51 of adapter 5 and the locking connection of the first fixing slot 47, into
And guarantee the reliable installation of interior paranotum 1, backboard 1 whole rigidity and crashworthiness are improved, maintenance cost is reduced;
Further, in the present embodiment, be formed in the second frame base 44 for adapter 5 interconnecting piece 51 merging
Second fixing slot 48 is formed with second clamping hole (not shown) corresponding with connecting hole 50 in second fixing slot 48;In this reality
It applies in example, referring to Fig. 2, as advanced optimizing, the first fixing slot 47 and the second fixing slot 48 all have the cross section of T font
Shape;On the one hand, further ensuring, there is the structure enough bonding strengths on the other hand to pass through between multiple fram regulas 4
T font is set by the cross-sectional shape of the first fixing slot 47 and the second fixing slot 48, convenient for the merging and fixation of interconnecting piece 51,
It places interconnecting piece 51 to be skidded off by the notch of the first fixing slot 47 or the second fixing slot 48, structural stability is good.
In the present embodiment, referring to Fig. 1, a kind of specific embodiment as advertising lamp box provided by the invention, is inserted
Entering item 22 is feeromagnetic metal item, is chosen as iron bar;Magnetic absorption element (the figure for adsorbing insertion item 22 is equipped in lamp cloth slot 40
Do not show), which is chosen as flat thin magnet, and flat thin magnet is attached in lamp cloth slot 40, in this way, when insertion item 22 is inserted into lamp
After in cloth slot 40, insertion item 22 will be firmly adsorbed in the lamp cloth slot 40, ensure that insertion item 22 was connect with lamp cloth slot 40
Stability.
Certainly, insertion item 22 can also be silica gel strip, and the cell wall of the two sides and lamp cloth slot 40 of being inserted into item 22 is abutted against to limit
Insertion item 22 is skidded off by lamp cloth slot 40;In this way, also can guarantee the stability that insertion item 22 is connect with lamp cloth slot 40;Optionally, lamp
Cloth slot 40 has U-shaped or T-type cross-sectional shape.
In the present embodiment, referring to Fig. 1, a kind of specific embodiment as advertising lamp box provided by the invention, frame
The both ends of edge strip 4 are respectively formed with installation inclined-plane 4d, and the installation inclined-plane 4d of two neighboring fram regula 4 is mutually abutted;Further
Ground, formed substantially 45 degree of angle of the installation inclined-plane 4d and 4 extending direction 4c of fram regula, meanwhile, by by two neighboring frame
The installation inclined-plane 4d of edge strip 4 is abutted completely, it is ensured that the good closing of multiple fram regulas 4 being stably connected with enclosure space 400
Property, in this way, the boundary of two neighboring fram regula 4 can the corner to backboard 1 reliably clamped, effectively improve whole knot
The crashworthiness and non-deformability of structure.
In the present embodiment, Fig. 3 to Fig. 5 is please referred to, a kind of specific embodiment party as advertising lamp box provided by the invention
Formula, buckle structure 7 include the first fastener 71, the second fastener 74 and intermediate fastener 77, and intermediate fastener 77 is located at the
Between one fastener 71 and the second fastener 74, and the first fastener 71, the second fastener 74 and intermediate fastener 77 are side by side
Arrangement;First fastener 71 has the first holding section 72 and the first stopper section 73, and one end of the first holding section 72 is connected to installation
Item 3, the other end of the first holding section 72 are connected to the first stopper section 73, and fastener 77 extends towards the middle for the first stopper section 73;
Second fastener 74 has the second holding section 75 and the second stopper section 76, and one end of the second holding section 75 is connected to mounting bar 3, the
The other end of two holding sections 75 is connected to the second stopper section 76, and fastener 77 extends towards the middle for the second stopper section 76;Middle card
Fastener 77 has intermediate holding section 78 and two intermediate stopper sections 79, and one end of intermediate holding section 78 is connected to mounting bar 3, intermediate
The other end of holding section 78 is connected to two intermediate stopper sections 79, and one of intermediate stopper section 79 is prolonged towards the first fastener 71
It stretches, another intermediate stopper section 79 extends towards the second fastener 74, i.e., intermediate holding section 78 and two 79 shapes of intermediate stopper section
At " T " font structure;Lamp body plate 6 is located between the first holding section 72 and intermediate holding section 78 or the second holding section 75 is in
Between between holding section 78, i.e. between the first holding section 72 and intermediate holding section 78 or the second holding section 75 and intermediate holding section 78 it
Between be available for the merging of lamp body plate 6, meanwhile, the first above-mentioned stopper section 73, the second stopper section 76 and intermediate stopper section 79 can
With barrier effect is closed, prevent lamp body plate 6 by between the first holding section 72 and intermediate holding section 78 or the second holding section 75 with
It is skidded off between intermediate holding section 78.
It should be noted that the quantity of intermediate fastener 77 is at least one, above situation refers to intermediate fastener 77
Quantity be one when situation, when the quantity of intermediate fastener 77 be two or more when, multiple intermediate fasteners 77
It is arranged side by side;And first holding section 72, the intermediate holding section 78 adjacent with the first holding section 72 and mounting bar 3 are enclosed confession
The first insertion space that lamp body plate 6 is placed in;Second holding section 75, the intermediate holding section 78 adjacent with the second holding section 75 and
Mounting bar 3 is enclosed the second insertion space being placed in for lamp body plate 6;Intermediate holding section 78, with intermediate 78 phase of holding section
Adjacent intermediate holding section 78 and mounting bar 3 is enclosed the third insertion space being placed in for lamp body plate 6;In this way, increasing
The inserting quantity of lamp body plate 6, so as to go out photosensitiveness more preferable for lamp box.
It in the present embodiment, can be effective by the first holding section 72 of setting, the second holding section 75 and intermediate holding section 78
Ground blocks lamp body plate 6, then then can be effective by the first stopper section 73 of setting, the second stopper section 76 and intermediate stopper section 79
Ground avoid lamp body plate 6 by between the first holding section 72 and intermediate holding section 78 or the second holding section 75 and intermediate holding section 78 it
Between skid off, specifically, the first stopper section 73 and intermediate stopper section 79 can limit lamp body plate 6 and be always positioned at 72 He of the first holding section
Between intermediate holding section 78 and it is located at 79 inside of the first stopper section 73 and intermediate stopper section (i.e. the first stopper section 73 and intermediate backstop
Side of the portion 79 towards mounting bar 3);Intermediate stopper section 79 and the second stopper section 76 can limit lamp body plate 6 and be always positioned at centre
Between holding section 78 and the second holding section 75 and it is located at 76 inside of intermediate stopper section 79 and the second stopper section (i.e. intermediate stopper section 79
With the second side of the stopper section 76 towards mounting bar 3), and then ensure that the stability of 6 position and structure of lamp body plate, due to hair
Body of light is arranged in lamp body plate 6, and then effectively prevents lamp box during transport, assembling or suspension, and illuminator is easily because of fixation
Mode is defective and falls off or is worn, and improves the service life of lamp body plate 6 and illuminator.
In the present embodiment, referring to Figure 4 together and Fig. 5, the first holding section 72 has the towards intermediate holding section 78
One surface 720, the first stopper section 73 are set to first surface 720, and one end that intermediate fastener 77 is directed toward in the first stopper section 73 has
The curved arc end surface 430 of fastener 77 towards the middle;Second holding section 75 has the second surface towards intermediate holding section 78
750, the second stopper section 76 is set to second surface 750, and one end that intermediate fastener 77 is directed toward in the second stopper section 76 has in
Between the curved arc end surface 460 of fastener 77;Intermediate holding section 78 has third surface 781 and face towards the first holding section 72
To the 4th surface 782 of the second holding section 75, two intermediate stopper sections 79 are respectively arranged on third surface 781 and the 4th surface 782,
One end that the first fastener 71 is directed toward in the intermediate stopper section 79 for being connected to third surface 781 has towards the bending of the first fastener 71
Arc end surface 480, one end that the second fastener 74 is directed toward in the intermediate stopper section 79 for being connected to the 4th surface 782 has towards the
The curved arc end surface 480 of two fastener 74;Preferably, the cross-sectional shape of above-mentioned each arc end surface is semicircle, is easy to add
Work.
By the way that arc end surface is arranged on the first stopper section 73, the second stopper section 76 and intermediate stopper section 79, so that behaviour
Apply lesser active force i.e. as personnel and may make that lamp body plate 6 is sliding from gap between the adjacent circular arc end face of two different components
Enter between two components, is easily installed;And preferably, the first stopper section 73, the second stopper section 76 and intermediate stopper section 79
Extending direction is respectively positioned on same straight line, to be further ensured that the first stopper section 73, the second stopper section 76 and intermediate stopper section 79
To the position restriction effect of lamp body plate 6, it ensure that stablizing for lamp body plate 6 fixes.
In the present embodiment, please continue to refer to Fig. 4 and Fig. 5, first surface 720 is from the first stopper section 73 to intermediate holding section
78 tilt to mounting bar 3, and second surface 750 tilts to mounting bar 3, i.e. the first table from the second stopper section 76 to intermediate holding section 78
Face 720 and second surface 750 form a V-shape structure;Third surface 781 is by being connected to the intermediate stopper section on third surface 781
79 tilt to mounting bar 3 to the first holding section 72, the 4th surface 782 from be connected to the intermediate stopper section 79 on the 4th surface 782 to
Second holding section 75 tilts to mounting bar 3, i.e., third surface 781, the 4th surface 782 of same intermediate holding section 78 also form one
V-shape structure.
In the present embodiment, referring to Fig. 3, the buckle structure 7 on mounting bar 3 has at least two intermediate fasteners 77,
At least two intermediate fasteners 77, the first fastener 71 and the second fastener 74 side by side and equidistant arranged for interval.
Preferably, referring to Figure 4 together and Fig. 5, intermediate fastener 77 is M (M is the integer greater than 0), lamp body plate 6
It is M+1, i.e. there is the merging of lamp body plate 6 in each gap in buckle structure 7, and 7 utilization rate of buckle structure is high;Each lamp body is inserted
The cross-sectional shape of plate 6 is inverted trapezoidal;6 side of lamp body plate is connected to first surface 720, and the other side is connected to third surface
781;Or 6 side of lamp body plate is connected to second surface 750, the other side is connected to the 4th surface 782;Or 6 side of lamp body plate
It is connected to the third surface 781 of intermediate holding section 78, the other side is connected to the intermediate holding section adjacent with the intermediate holding section 78
78 the 4th surface 782;6 bottom end of one side lamp body plate is narrower than top as a result, convenient for from the gap between two arc end surfaces
It slides between the first holding section 72 and intermediate holding section 78, between the second holding section 75 and intermediate holding section 78 or intermediate holding section
Between 78 and intermediate holding section 78;On the other hand, so that 79 nothing of the first stopper section 73, the second stopper section 76 and intermediate stopper section
The too long lamp body plate 6 that can effectively limit need to be extended between the first holding section 72 and intermediate holding section 78, the second holding section 75
It is skidded off between intermediate holding section 78 or between intermediate holding section 78 and intermediate holding section 78, structure setting is simple, reasonable, reduces
Difficulty of processing, while being effectively ensured the structural stability of lamp body fixation kit.
In the present embodiment, referring to Fig. 3, mounting bar 3 be it is multiple, multiple mounting bars 3 are parallel and arranged for interval, specifically
Ground, mounting bar 3 are at least two;Preferably, mounting bar 3 be three, three mounting bars 3 be separately mounted to backboard 1 middle part and
Two pairs of two sides, interval between three mounting bars 3 can depending on 1 width of backboard, the structure by so arranging mounting bar 3,
It has efficiently controlled cost and the space of backboard 1 is reasonably utilized;Meanwhile multiple buckles are laid on each mounting bar 3
Structure 7, multiple buckle structures 7 on each mounting bar 3 correspond respectively, i.e., 7 quantity of buckle structure on each mounting bar 3 is equal
It is identical, and when mounting bar 3 is three, same lamp body plate 6 can be inserted in corresponding three buckles on three mounting bars 3 simultaneously
In structure 7, to guarantee the reliable installation of lamp body cutting, additionally, due to have multiple buckle structures 7 on same mounting bar 3, therefore can
Multiple lamp body cuttings are installed in parallel on same mounting bar 3, in this way can by the way that the spacing of multiple lamp body cuttings is rationally arranged,
Each corner that illuminator in lamp body cutting is spread over to backboard 1, so that the illuminator on backboard 1 is uniformly distributed, and then makes
The lamp box that the backboard 1 must be equipped with shines uniformly, and no-raster phenomenon, the image quality that lamp box advertisement is presented is good, no light guide plate etc.
Structure, it is at low cost;In addition, the structure, which can meet user, is arranged illuminating part in a certain position according to demand, it is conducive to advertisement picture DIY
Design, user experience are good.
In the present embodiment, each mounting bar 3 includes multiple mounting bar section (not shown), and multiple mounting bar sections are sequentially first
Tail is connected, and is conducive to the processing and manufacturing of mounting bar 3 in this way, avoid because mounting bar 3 it is too long assembling, in transportational process it is pliable or
The phenomenon that fracture, improves the structural stability and service life of mounting bar 3.
In the present embodiment, also referring to Fig. 3 and Fig. 4, multiple buckle structures 7 on each mounting bar 3 side by side and
Equidistant arranged for interval, in this way, lamp body plate 6 can arranged for interval on mounting bar 3 so that operator installation lamp body
It when plate 6, is not to touch adjacent component, prevents lamp body plate 6 from scratching, while the use number of lamp body plate 6 can be reduced
Amount, it is at low cost.
Alternatively, multiple buckle structures 7 on each mounting bar 3 are arranged side by side, and each buckle structure on the mounting bar 3
7 the first holding section 72 is abutted against with the second holding section 75 of adjacent buckle structure 7, i.e., multiple lamp body plates 6 can also be compact
Be mounted on mounting bar 3, brighter, the no dim spot that may make that lamp box goes out light, light-out effect and advertisement picture quality more preferably, more favorably
Advertisement Lighting Design is carried out in user, light arrangement is more diversified.
Preferably, the buckle structure 7 on mounting bar 3 and the mounting bar 3 is integrally formed, easy to process.
In the present embodiment, multiple fram regulas 51 are aluminum alloy frame edge strip 51, and weight is small, anti-corrosion, and thermal diffusivity is good, just
In the installation and transport of fram regula 51, lamp box long service life.
It should be noted that when installing the lamp box, three fram regulas 4 first can be assembled into a U-shaped frame, then by backboard 1,
Retaining ring enters in the mounting groove 410 and lamp cloth slot 40 of three fram regulas 4 lamp cloth 2 respectively, after the completion of fixed, is packed into the frame of last side
Edge strip 4, installation is simple, and after installation, 400 closure of enclosure space that four frame edge strips 4 are formed is good, realizes to internal back
1 effective protection of plate, whole crashworthiness is good, long service life.
When installing and using, the effect according to needed for advertisement carries out corresponding arrangement to the lamp body plate 6 on backboard 1 and sets
It sets, so that the picture that lamp box shows is with more three-dimensional sense, vividly, colorful is brilliant, is not in grating phenomenon, lamp body plate
6 may be alternatively provided as aluminum alloy bar, realize the positioning of lamp bead, while play the effect effectively to radiate.
Obviously, the above embodiment of the present invention is just for the sake of clearly illustrating examples made by the present invention, and being not is pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.