CN109671371A - A kind of card cloth lamp box - Google Patents

A kind of card cloth lamp box Download PDF

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Publication number
CN109671371A
CN109671371A CN201910088391.XA CN201910088391A CN109671371A CN 109671371 A CN109671371 A CN 109671371A CN 201910088391 A CN201910088391 A CN 201910088391A CN 109671371 A CN109671371 A CN 109671371A
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CN
China
Prior art keywords
frame
profile
snap
gauge
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910088391.XA
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Chinese (zh)
Inventor
李波
李一波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Chuanggao Exhibition Products Co Ltd
Original Assignee
Changzhou Chuanggao Exhibition Products Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changzhou Chuanggao Exhibition Products Co Ltd filed Critical Changzhou Chuanggao Exhibition Products Co Ltd
Priority to CN201910088391.XA priority Critical patent/CN109671371A/en
Publication of CN109671371A publication Critical patent/CN109671371A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00Illuminated signs; Luminous advertising
    • G09F13/04Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0413Frames or casing structures therefor
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00Illuminated signs; Luminous advertising
    • G09F13/04Signs, boards or panels, illuminated from behind the insignia
    • G09F13/0418Constructional details
    • G09F13/0445Frames

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

The invention discloses a kind of card cloth lamp boxes, including frame, pedestal, corner connector, straight line connector, lamp plate and advertising cloth;The bottom of frame is arranged in the pedestal;The edge of the advertising cloth is fixed with frame;The frame is in rectangle, including several end to end profiles;Two adjacent profiles are connected by corner connector at the frame corner;It is connected between two adjacent profiles by straight line connector on the same sideline of frame;The lamp plate is equipped with multiple, and is separately mounted on profile.Frame of the invention is assembled by the identical forced fit corner connector of multiple dimensions and the progress of straight line connector, it is not convenient effectively to solve lamp box installing and dismounting, the problem of being unfavorable for storage storage and transport, and the unified profile of dimensions can be effectively reduced production cost, reduce storage storage the space occupied.

Description

A kind of card cloth lamp box
Technical field
The present invention relates to a kind of card cloth lamp boxes.
Background technique
Lamp box is widely used in shop front, bank outlets, megastore, supermarket, for signboard, cue mark, publicity exhibition Show.Lamp box mainly includes light box sidewall, lamp box backboard and advertisement mantle.Currently, the frame of existing lamp box is four edges, It is attached fixation by four general corner braces, the size lattice of the profile knot on four side of lamp box of the structure are different, vertical edge and cross Length to the profile on side is not identical, and production cost is high, can not accomplish modularized production, and have the longer profile of length When transporting storage, occupied space is larger, and is easy to cause deformation, extremely inconvenient.
Summary of the invention
The object of the present invention is to provide a kind of profile specification is identical, card cloth lamp box convenient for disassembly and assembly.
Realizing the technical solution of the object of the invention is: a kind of card cloth lamp box, including frame, pedestal, corner connector, straight line Connector, lamp plate and advertising cloth;The bottom of frame is arranged in the pedestal;The edge of the advertising cloth is fixed with frame;It is described Frame is in rectangle, including several end to end profiles;Two adjacent profiles are connected by turning at the frame corner Part connection;It is connected between two adjacent profiles by straight line connector on the same sideline of frame;The lamp plate is equipped with more It is a, and be separately mounted on profile.
The profile of the frame includes parent plate and mounting plate;Described matrix plate is set in parallel with mounting plate, and base There are four connecting plates disposed in parallel for connection between body plate and mounting plate;The every two adjacent connecting plate and parent plate and peace Cavity is formed between loading board;Card is formed between parent plate and mounting plate respectively on the outside of the connecting plate of described matrix plate two sides Cloth slot.
The mounting plate of the profile of the frame far from be successively arranged in parallel on the end face of parent plate the first snap-gauge, second card Plate, third snap-gauge and the 4th snap-gauge;The section of first snap-gauge and the 4th snap-gauge is in inverted L-shaped;Second card Plate and third snap-gauge are in T shape;The first T-slot is formed between first snap-gauge and the second snap-gauge;Second snap-gauge The second T-slot is formed between third snap-gauge;Third T-slot is formed between the third snap-gauge and the 4th snap-gauge.
The side that the first snap-gauge and the 4th snap-gauge of the profile of the frame are away from each other is smooth with the end face of mounting plate respectively Excessively.
L font linking arm there are two being set in parallel on the corner connector;Two adjacent profiles at the frame corner Pass through the both ends connection of two L font linking arms;One end of the L font linking arm is fixed with a profile by screw piece, The other end and another profile are interference fitted.
One end of the L font linking arm of the corner connector is equipped with the first screw hole, and the end of the other end is equipped with the One elastic card-tight part;Width in the middle part of described first elastic card-tight part is greater than the first T-slot and third T-slot of the profile of frame Interior groove width;It is vertical each other there are two being set on the outside of L font linking arm on the corner connector, it is turned respectively with frame The locating piece of two adjacent forced fits at angle.
At the frame corner card cloth slot of two adjacent profiles by it is being arranged on the side of corner connector, in L The corner slots of font are connected to.
The straight line connector includes two connection straps;The both ends of described two connection straps respectively with the same sideline of frame Upper adjacent two profiles connection;One end of the connection strap is equipped with the second screw hole, and the end of the other end is equipped with the second bullet Property card-tight part, and the width in the middle part of the second elastic card-tight part be greater than the profile of frame the first T-slot and third T-slot it is interior Groove width.
It further include lamp plate fixing piece.Lamp plate fixing piece is used to for lamp plate being fixed on the profile of frame.
It further include supporting bar connector and support rod.There are two supporting bar connector is set, and detachable fixation respectively It is connected on the profile of frame two sides.The both ends of support rod are respectively protruding into two supporting bar connectors and are fixed by magnetic.
Using above-mentioned technical proposal, the present invention has the following beneficial effects: (1) frame of the invention is multiple sizes The identical profile of specification carries out assembled, effectively solution lamp box installing and dismounting inconvenience by corner connector and straight line connector Benefit is unfavorable for the problem of storing and transporting, and the unified profile of dimensions can be effectively reduced production cost, reduces and receives It receives the space occupied, is easily installed disassembly.
(2) profile structure of frame of the invention is ingenious, and parent plate is set in parallel with mounting plate, and parent plate and peace There are four connecting plates disposed in parallel for connection between loading board, are formed between every two adjacent connecting plate and parent plate and mounting plate There is cavity, is formed with card cloth slot, profile upper cavity between parent plate and mounting plate respectively on the outside of the connecting plate of parent plate two sides Design substantially increase the impact strength of profile, reinforce overall stability, and can effectively mitigate overall weight.
(3) mounting plate of the profile of frame of the invention far from be successively arranged in parallel on the end face of parent plate the first snap-gauge, The section of second snap-gauge, third snap-gauge and the 4th snap-gauge, the first snap-gauge and the 4th snap-gauge is in inverted L-shaped;Described second Snap-gauge and third snap-gauge are in T shape, and the first T-slot, the second snap-gauge and third are formed between the first snap-gauge and the second snap-gauge Be formed with the second T-slot between snap-gauge, be formed with third T-slot between third snap-gauge and the 4th snap-gauge, by the first T-slot and Third T-slot is easy for installation for connecting with corner connector and/or straight line connector, and the second T-slot is used to install lamp plate, It is easy for installation.
(4) side that the first snap-gauge of the profile of frame of the invention and the 4th snap-gauge are away from each other respectively with the end of mounting plate Face smooth excessiveness improves light and penetrates area, lamp box end face edge is avoided shade occur.
(5) it is set in parallel on corner connector of the invention there are two L font linking arm, two adjacent types at frame corner Material is connected by the both ends of two L font linking arms, and one end of L font linking arm is fixed with a profile by screw piece, separately One end and another profile are interference fitted, and installing and dismounting is more convenient, strong shock resistance, are connected extremely reliable.
(6) one end of the L font linking arm of corner connector of the invention is equipped with the first screw hole, on the end of the other end Equipped with the first elastic card-tight part, the width in the middle part of the first elastic card-tight part is greater than the first T-slot and third T-type of the profile of frame The interior groove width of slot is set on corner connector on the outside of L font linking arm there are two vertical each other, respectively with frame corner Locate the locating piece of two adjacent forced fits, the design of L font linking arm keeps the installation of corner connector more convenient, will have There are two L font linking arm one end of the first screw hole to be respectively protruding into first T-slot and the second T-slot of a profile, passes through Screw piece is screwed on the fixation that the inner wall realization and the profile of T-slot are withstood on the first screw hole, will have the first elastic card-tight part One end of two L font linking arms be inserted into the first T-slot and the second T-slot of another profile respectively, pass through the first bullet Property card-tight part flexible deformation fixed with T-slot, realize with the fixation of the type groove, strong shock resistance, installation and removal are extremely Convenient, locating piece can cooperate with the cavity of profile being located in the middle part of parent plate, form good positioning, reinforce bonding strength, Improve the reliability of connection.
(7) it is arranged on the side that the card cloth slot of two profiles adjacent at frame corner of the invention passes through corner connector , in L font corner slots be connected to, the design of corner slots can be avoided influence lamp house cloth installation.
(8) straight line connector of the invention includes two connection straps;The both ends of described two connection straps respectively with frame Two adjacent profiles connection on same sideline;One end of the connection strap is equipped with the second screw hole, sets on the end of the other end There is the second elastic card-tight part, and the width in the middle part of the second elastic card-tight part is greater than the first T-slot and the 3rd T of the profile of frame The interior groove width of type groove, strong shock resistance, easy for installation and intensity are reliable.
(9) the invention also includes supporting bar connector and support rod, there are two supporting bar connector is set, and it is removable respectively The formula of unloading is fixedly connected on the profile of frame two sides, and the both ends of support rod are respectively protruding into two supporting bar connectors and pass through magnetic It inhales and fixes, improve the stability of frame, it is easy for installation.
Detailed description of the invention
In order that the present invention can be more clearly and readily understood, right below according to specific embodiment and in conjunction with attached drawing The present invention is described in further detail, wherein
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of present invention removal advertising cloth.
Fig. 3 is the explosive view of Fig. 2.
Fig. 4 is the structural schematic diagram of corner connector of the invention.
Fig. 5 is the top view of Fig. 4.
Fig. 6 is the side view of Fig. 4.
Fig. 7 is the cross-sectional view of profile of the invention.
Fig. 8 is the structural schematic diagram of straight line connector of the invention.
Fig. 9 is the structural schematic diagram of supporting bar connector of the invention.
Figure 10 is the top view of Fig. 9.
Figure 11 is the side view of Fig. 9.
Figure 12 is the structural schematic diagram of lamp plate fixing piece of the invention.
Figure 13 is the top view of Figure 12.
Figure 14 is the side view of Figure 12.
Figure 15 is the structural schematic diagram of pedestal of the invention.
Label in attached drawing are as follows:
Frame 1, profile 1-1, parent plate 1-1-1, mounting plate 1-1-2, connecting plate 1-1-3, cavity 1-1-4, card cloth slot 1- 1-5, the first snap-gauge 1-1-6, the second snap-gauge 1-1-7, third snap-gauge 1-1-8, the 4th snap-gauge 1-1-9, pedestal 2, fixing seat 2-1, Rotating seat 2-2, corner connector 3, L font linking arm 3-1, the first screw hole 3-1-1, the first elastic card-tight part 3-1-2, locating piece 3-2, corner slots 3-3, straight line connector 4, connection strap 4-1, the second screw hole 4-1-1, the second elastic card-tight part 4-1-2, lamp plate 5, Advertising cloth 6, lamp plate fixing piece 7, limit plate 7-1, the first extension rod 7-2, the first wedge block 7-3, rotating handle 7-4, support rod connection Part 8, positioning cap 8-1, the second extension rod 8-2, the second wedge block 8-3, magnet 8-4, support rod 9.
Specific embodiment
(embodiment 1)
See Fig. 1 to Figure 15, the card cloth lamp box of the present embodiment, including frame 1, pedestal 2, corner connector 3, straight line connector 4, lamp plate 5 and advertising cloth 6.The bottom of frame 1 is arranged in pedestal 2.The edge and frame 1 of advertising cloth 6 are fixed.Frame 1 is in rectangle, Including several end to end profile 1-1.Two adjacent profile 1-1 of 1 corner of frame are connected by corner connector 3. It is connected between two adjacent profile 1-1 by straight line connector 4 on the same sideline of frame 1.Preferably, widthwise edge on frame 1 Profile 1-1 quantity be one, the profile 1-1 quantity of vertical edges is two on frame 1.On the every two parallel edges of frame 1 Profile 1-1 is mutually symmetrical setting.Lamp plate 5 is equipped with multiple, and is separately mounted on each profile 1-1.
The profile 1-1 of frame 1 includes parent plate 1-1-1 and mounting plate 1-1-2.Parent plate 1-1-1 is in mounting plate 1-1-2 It is arranged in parallel, and there are four connecting plate 1-1-3 disposed in parallel for connection between parent plate 1-1-1 and mounting plate 1-1-2.Every two Cavity 1-1-4 is formed between a adjacent connecting plate 1-1-3 and parent plate 1-1-1 and mounting plate 1-1-2.Parent plate 1-1-1 Card cloth slot 1-1-5 is formed between parent plate 1-1-1 and mounting plate 1-1-2 respectively on the outside of the connecting plate 1-1-3 of two sides.
The mounting plate 1-1-2 of the profile 1-1 of frame 1 far from being successively arranged the first card on the end face of parent plate 1-1-1 in parallel Plate 1-1-6, the second snap-gauge 1-1-7, third snap-gauge 1-1-8 and the 4th snap-gauge 1-1-9.First snap-gauge 1-1-6 and the 4th snap-gauge 1- The section of 1-9 is in inverted L-shaped.Second snap-gauge 1-1-7 and third snap-gauge 1-1-8 are in T shape.First snap-gauge 1-1-6 The first T-slot is formed between the second snap-gauge 1-1-7.Second is formed between second snap-gauge 1-1-7 and third snap-gauge 1-1-8 T-slot.Third T-slot is formed between third snap-gauge 1-1-8 and the 4th snap-gauge 1-1-9.
The side that the first snap-gauge 1-1-6 of the profile 1-1 of frame 1 and the 4th snap-gauge 1-1-9 are away from each other respectively with mounting plate The end face smooth excessiveness of 1-1-2.
L font linking arm 3-1 there are two being set in parallel on corner connector 3.Two adjacent profile 1-1 of 1 corner of frame Pass through the both ends connection of two L font linking arm 3-1.One end of L font linking arm 3-1 and a profile 1-1 pass through screw piece Fixed, the other end and another profile 1-1 are interference fitted.
One end of the L font linking arm 3-1 of corner connector 3 is equipped with the first screw hole 3-1-1, sets on the end of the other end There is the first elastic card-tight part 3-1-2.First elastic card-tight part 3-1-2 is in a ring.Width in the middle part of first elastic card-tight part 3-1-2 The interior groove width of the first T-slot and third T-slot greater than the profile 1-1 of frame 1.The width of first elastic card-tight part 3-1-2 Successively decrease from middle part to far from the directional smoothing of L font linking arm 3-1, the width of the first elastic card-tight part 3-1-2 is from middle part to leaning on The directional smoothing of nearly L font linking arm 3-1 successively decreases.The side of the side of L font linking arm 3-1 and the first elastic card-tight part 3-1-2 Face smooth transition.Set on the outside of L font linking arm 3-1 on corner connector 3 there are two vertical each other, respectively with frame 1 The locating piece 3-2 of the respective intermediate cavity 1-1-4 cooperation of two adjacent profile 1-1 of corner.
Two L font linking arm 3-1 of corner connector 3 are protruded into cross with one end of the first screw hole 3-1-1 when installation Into the first T-slot and third T-slot of the profile 1-1 on side, by bolt by an outside L font linking arm 3-1 and the L word The first screw hole 3-1-1 on type linking arm 3-1 is screwed togather, and resists the slot bottom of the first T-slot, by bolt by another L font It is screwed togather on the outside of linking arm 3-1 with the first screw hole 3-1-1 on L font linking arm 3-1, and resists the slot bottom of third T-slot, it is real Now with the fixation of profile 1-1.Two L font linking arm 3-1 of corner connector 3 had into the first elastic card-tight part 3-1- again 2 one end is inserted into respectively in the first T-slot and third T-slot of the adjacent profile 1-1 of vertical edges, and the first elastic card-tight part is passed through The elasticity of 3-1-2 itself realizes the fixation with profile 1-1.The end face of L font linking arm 3-1 is equipped with the extended to both ends One reinforcing rib 3-1-3.
It is arranged on the side that the card cloth slot 1-1-5 of two adjacent profile 1-1 of 1 corner of frame passes through corner connector 3 , in L font corner slots 3-3 be connected to.
Straight line connector 4 includes two connection strap 4-1.The both ends of two connection strap 4-1 respectively with the same sideline of frame 1 Upper two adjacent profile 1-1 connections.One end of connection strap 4-1 is equipped with the second screw hole 4-1-1, and the end of the other end is equipped with Second elastic card-tight part 4-1-2, and the width in the middle part of the second elastic card-tight part 4-1-2 is greater than the first of the profile 1-1 of frame 1 The interior groove width of T-slot and third T-slot.Second elastic card-tight part 4-1-2 is in a ring.The end face of connection strap 4-1 be equipped with to The second reinforcing rib 4-1-3 that both ends extend.The width of second elastic card-tight part 4-1-2 is from middle part to the side far from connection strap 4-1 To smoothly successively decreasing, the width of the second elastic card-tight part 4-1-2 successively decreases from middle part to the directional smoothing close to connection strap 4-1.Connection The side of 4-1 and the side of the second elastic card-tight part 4-1-2 seamlessly transit.
When straight line connector 4 is installed, two connection strap 4-1 are protruded into a profile with one end of the second screw hole 4-1-1 In the first T-slot and third T-slot of 1-1, by bolt by second on the outside of a connection strap 4-1 and on connection strap 4-1 Screw hole 4-1-1 is screwed togather, and resists the slot bottom of the first T-slot, by bolt by the outside another connection strap 4-1 and connection strap 4- The second screw hole 4-1-1 on 1 is screwed togather, and resists the slot bottom of third T-slot, realizes the fixation with profile 1-1.Two are connected 4-1 have another profile 1-1 in one end insertion rectilinear direction of the second elastic card-tight part 4-1-2 the first T-slot and In third T-slot, is realized by the natural resiliency of the second elastic card-tight part 4-1-2 and fixed with profile 1-1.
The edge of advertising cloth 6 is equipped with the bound edge in the card cloth slot 1-1-5 of the profile 1-1 for filling in frame 1.Card cloth slot 1- The inner wall of 1-5 is equipped with the burr for 6 bound edge of positioning advertising cloth.
Multiple LED lamp beads are evenly equipped on the length direction of lamp plate 5.
The present embodiment further includes lamp plate fixing piece 7.Lamp plate fixing piece 7 is used to for lamp plate 5 to be fixed on the profile 1- into frame 1 On 1.Lamp plate fixing piece 7 includes limit plate 7-1, the first extension rod 7-2, the first wedge block 7-3 and rotating handle 7-4.First extension rod 7-2 is on an end face of limit plate 7-1.There are two first wedge block 7-3 is set.Two the first wedge block 7-3 are respectively arranged on On the two sides of first extension rod 7-2, and two the first wedge block 7-3 are along the first extension rod 7-2 central symmetry.First wedge shape The end face towards limit plate 7-1 of block 7-3 is inclined-plane.Rotating handle 7-4 is fixed on the other end of limit plate 7-1.Lamp plate 5 is installed When, the mounting groove that the first extension rod 7-2 of lamp plate fixing piece 7 is reserved on lamp plate 5 protrudes into the second T-slot of profile 1-1 In, then by rotating handle 7-4 rotation lamp plate fixing piece 7, the inclined-plane of two the first wedge block 7-3 is made to hold out against the second T-slot two respectively The inner top surface of side is fixed on lamp plate 5 on profile 1-1, installs extremely convenient, realization lamp plate rapid-assembling/disassembling.
The present embodiment further includes supporting bar connector 8 and support rod 9.There are two supporting bar connector 8 is set, and respectively can It is detachably fixed on the profile 1-1 for being connected to 1 two sides of frame.The both ends of support rod 9 are respectively protruding into two supporting bar connectors 8 And it is fixed by magnetic.
Supporting bar connector 8 includes positioning cap 8-1 and the second extension rod 8-2.Positioning cap 8-1 is equipped with and support rod 9 The locating slot of end cooperation.Second extension rod 8-2 is located on end face of the positioning cap 8-1 far from support rod 2, and with frame 1 Second T-slot of profile 1 is detachable to be fixedly connected.
Magnet 8-4 is equipped in the locating slot of the positioning cap 8-1 of supporting bar connector 1.
The second wedge is respectively provided on the two sides of the end of the remotely located cap 8-1 of the second extension rod 8-2 of supporting bar connector 1 Shape block 8-3.Two the second wedge block 8-3 are along the second extension rod 8-2 center symmetric setting.Second wedge block 8-3 is towards positioning cap The end face of 8-1 is inclined-plane.
The magnetic part being attracted with the magnet 8-4 in positioning cap 8-1 is equipped on the both ends end of support rod 2.
Supporting bar connector 8 and lamp plate fixing piece 7 are that integrated injection molding forms.
When supporting bar connector 8 is installed, the second extension rod 8-2 of supporting bar connector 8 is protruded into the 2nd T of profile 1-1 In type groove, then supporting bar connector 8 is rotated, the inclined-plane of two the second wedge block 8-3 is made to hold out against the interior of the second T-slot two sides respectively Top surface is fixed on supporting bar connector 8 on profile 1-1.
There are two pedestal 2 is set in the bottom of frame 1.Pedestal 2 includes fixing seat 2-1 and rotating seat 2-2.Fixing seat 2-1 with The profile 1-1 of 1 bottom of frame is fixedly connected.Rotating seat 2-2 and fixing seat 2-1 is rotatablely connected.
(embodiment 2)
The present embodiment is substantially the same manner as Example 1, the difference is that:
The profile 1-1 quantity of the widthwise edge of frame 1 is two, and two profile 1-1 of widthwise edge are connected by straight line connector 4 It connects.
(embodiment 3)
The present embodiment is substantially the same manner as Example 1, the difference is that:
The profile 1-1 quantity of the widthwise edge of frame 1 is two or more, and the every two adjacent profile 1-1 of widthwise edge passes through straight Wire connections 4 connect.The profile 1-1 quantity of the vertical edges of frame 1 is two or more, the every two adjacent profile 1-1 of vertical edges It is connected by straight line connector 4.
(embodiment 4)
The present embodiment is substantially the same manner as Example 1, the difference is that:
First elasticity card-tight part 3-1-2 of corner connector 3 includes symmetrically arranged first card and the second card.First It is greater than the first T-slot of the profile 1-1 of frame 1 and the interior groove width of third T-slot the distance between in the middle part of card and the second card Degree.The distance between first card and the second card successively decrease from middle part to the directional smoothing far from L font linking arm 3-1, and first The distance between card and the second card successively decrease from middle part to the directional smoothing close to L font linking arm 3-1.L font linking arm The two sides of 3-1 are seamlessly transitted with the side of the first card and the second card respectively.
(embodiment 5)
The present embodiment is substantially the same manner as Example 1, the difference is that:
One end of the connection strap 4-1 of straight line connector 4 is equipped with the second screw hole 4-1-1, and the end of the other end is equipped with the Two elastic card-tight part 4-1-2.Second elasticity card-tight part 4-1-2 includes symmetrically arranged third card and the 4th card.Third card It is greater than the first T-slot of the profile 1-1 of frame 1 and the interior groove width of third T-slot the distance between in the middle part of piece and the 4th card. The distance between first card and the second card successively decrease from middle part to far from the directional smoothing of connection strap 4-1, the first card and the The distance between two cards successively decrease from middle part to the directional smoothing close to connection strap 4-1.The two sides of connection strap 4-1 are respectively with The smooth transition of the side of one card and the second card.
Particular embodiments described above has carried out further in detail the purpose of the present invention, technical scheme and beneficial effects It describes in detail bright, it should be understood that the above is only a specific embodiment of the present invention, is not intended to restrict the invention, it is all Within the spirit and principles in the present invention, any modification, equivalent substitution, improvement and etc. done should be included in guarantor of the invention Within the scope of shield.

Claims (10)

1. a kind of card cloth lamp box, it is characterised in that: including frame (1), pedestal (2), corner connector (3), straight line connector (4), lamp plate (5) and advertising cloth (6);Bottom of pedestal (2) setting in frame (1);The edge and frame of the advertising cloth (6) Frame (1) is fixed;The frame (1) is in rectangle, including several end to end profiles (1-1);Frame (1) corner phase Two adjacent profiles (1-1) are connected by corner connector (3);Two adjacent profile (1- on the same sideline of the frame (1) 1) it is connected between by straight line connector (4);The lamp plate (5) is equipped with multiple, and is separately mounted to each profile (1-1) On.
2. a kind of card cloth lamp box according to claim 1, it is characterised in that: the profile (1-1) of the frame (1) includes base Body plate (1-1-1) and mounting plate (1-1-2);Described matrix plate (1-1-1) is set in parallel with mounting plate (1-1-2), and base There are four connecting plate disposed in parallel (1-1-3) for connection between body plate (1-1-1) and mounting plate (1-1-2);The every two phase Cavity (1-1-4) is formed between adjacent connecting plate (1-1-3) and parent plate (1-1-1) and mounting plate (1-1-2);Described matrix It is formed between parent plate (1-1-1) and mounting plate (1-1-2) respectively on the outside of the connecting plate (1-1-3) of the two sides plate (1-1-1) Card cloth slot (1-1-5).
3. a kind of card cloth lamp box according to claim 2, it is characterised in that: the installation of the profile (1-1) of the frame (1) It is successively arranged the first snap-gauge (1-1-6), the second snap-gauge (1-1- in parallel on the end face of plate (1-1-2) separate parent plate (1-1-1) 7), third snap-gauge (1-1-8) and the 4th snap-gauge (1-1-9);Section of first snap-gauge (1-1-6) and the 4th snap-gauge (1-1-9) Face is in inverted L-shaped;Second snap-gauge (1-1-7) and third snap-gauge (1-1-8) are in T shape;First snap-gauge The first T-slot is formed between (1-1-6) and the second snap-gauge (1-1-7);Second snap-gauge (1-1-7) and third snap-gauge (1- The second T-slot is formed between 1-8);Third T-type is formed between the third snap-gauge (1-1-8) and the 4th snap-gauge (1-1-9) Slot.
4. a kind of card cloth lamp box according to claim 3, it is characterised in that: the first of the profile (1-1) of the frame (1) The side that snap-gauge (1-1-6) and the 4th snap-gauge (1-1-9) the are away from each other end face smooth excessiveness with mounting plate (1-1-2) respectively.
5. a kind of card cloth lamp box according to claim 3, it is characterised in that: be equipped in parallel on the corner connector (3) Two L font linking arms (3-1);Two adjacent profiles (1-1) of frame (1) corner pass through two L font linking arms The both ends of (3-1) connect;One end of the L font linking arm (3-1) is fixed with a profile (1-1) by screw piece, another End is interference fitted with another profile (1-1).
6. a kind of card cloth lamp box according to claim 5, it is characterised in that: the L font of the corner connector (3) connects One end of arm (3-1) is equipped with the first screw hole (3-1-1), and the end of the other end is equipped with the first elastic card-tight part (3-1-2);Institute State the first T-slot and third T-slot that the width in the middle part of the first elastic card-tight part (3-1-2) is greater than the profile (1-1) of frame (1) Interior groove width;It is vertical each other there are two being set on the outside of L font linking arm (3-1) on the corner connector (3), respectively The locating piece (3-2) of two profiles (1-1) cooperation adjacent with frame (1) corner.
7. a kind of card cloth lamp box according to claim 2, it is characterised in that: adjacent two of frame (1) corner Corner slots (3-3) be arranged on the side that the card cloth slot (1-1-5) of profile (1-1) passes through corner connector (3), in L font Connection.
8. according to right to go 3 described in a kind of card cloth lamp box, it is characterised in that: the straight line connector (4) include two companies Narrow bars (4-1);The both ends of described two connection straps (4-1) two profile (1-s adjacent on the same sideline of frame (1) respectively 1) it connects;One end of the connection strap (4-1) is equipped with the second screw hole (4-1-1), and the end of the other end is equipped with the second elasticity Card-tight part (4-1-2), and the width in the middle part of the second elastic card-tight part (4-1-2) is greater than the first of the profile (1-1) of frame (1) The interior groove width of T-slot and third T-slot.
9. a kind of card cloth lamp box according to claim 3, it is characterised in that: further include lamp plate fixing piece (7);The lamp plate Fixing piece (7) is used to for lamp plate (5) being fixed on the profile (1-1) of frame (1).
10. a kind of card cloth lamp box according to claim 2, it is characterised in that: further include supporting bar connector (8) and support Bar (9);There are two the supporting bar connector (8) sets, and the detachable profile for being fixedly connected on frame (1) two sides respectively On (1-1);The both ends of the support rod (9) are respectively protruding into two supporting bar connectors (8) and are fixed by magnetic.
CN201910088391.XA 2019-01-18 2019-01-18 A kind of card cloth lamp box Pending CN109671371A (en)

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