Novel lamp box support and lamp box

Abstract

The utility model relates to the field of lamp box supports, in particular to a novel lamp box support and a lamp box, the lamp box support is defined by a plurality of lamp box frames, the lamp box frames are provided with wire passing grooves, and the wire passing grooves are detachably connected with wire winding pieces. The wire winding piece comprises a middle wire winding part and second fixing parts on the two sides, the wire winding part is attached to the inner wall of the wire passing groove, the second fixing parts are connected with the lamp box frame in a clamped mode, and the wire winding part extends towards the wire passing groove to be provided with a wire winding rod. The wire arrangement device has the effect of arranging overlong wires.

Description

Technical Field

[0001] The present application relates to the field of light box brackets, and in particular to a novel light box bracket and a light box. Background Art

[0002] At present, light boxes have been widely promoted and used in various large business places. In order to adapt to different occasions and save production costs, traditional light boxes with light panel devices are usually made into standard shapes and sizes. In order to reduce transportation costs, light boxes generally adopt a combination of detachable installation. Generally, light boxes are large in size, and the light box frame assembly method is simple. The light box frame needs to pass the wires. The light box frame only has a wire trough for placing the wires, so the light box wires will not be messy when the wires are short. However, when the light box is assembled, the wire length cannot be perfectly matched, resulting in the length of the wires arranged in the light box exceeding the routing length inside the light box. The wires cannot be hidden by simply arranging wire troughs in the light box, which will cause the wires to be messy and pose a safety hazard. Summary of the Invention

[0003] In order to overcome the shortcomings of the related art in that the wires in the light box are too long and the wires inside the light box are tangled, the present application provides a new light box bracket and light box, which are used to organize the wires and ensure the safety when using the light box wires.

[0004] In the first aspect, the novel light box bracket provided by this application adopts the following technical solution:

[0005] A novel light box bracket is formed by enclosing a plurality of light box frames. A wire groove is arranged on the inner side of the light box frame, and the wire groove is detachably connected to a winding piece.

[0006] Furthermore, the winding part includes a winding part in the middle and second fixing parts on both sides. The winding part fits the inner wall of the wire groove, the second fixing part is clamped to the light box frame, and the winding part extends toward the wire groove and is provided with a winding rod.

[0007] Furthermore, the winding rod is provided with an anti-drop cap to prevent the electric wire from falling off the winding rod.

[0008] Furthermore, the new light box bracket also includes a reinforcement member, a first fixing part is provided on both sides of the reinforcement member, the first fixing part is clamped to the light box frame, and a raised part with a crossing line is provided in the middle of the reinforcement member relative to the surface of the light box frame. The raised part is fixedly connected to the first fixing part, and the raised direction is outward away from the light box frame.

[0009] Furthermore, the reinforcement is provided with a wing-shaped clamp wrench.

[0010] Furthermore, a connecting sleeve is provided on the reinforcement member, and the fixing groove is used to connect the reinforcement rod.

[0011] Furthermore, the new light box bracket also includes a wire binding part, which includes a wire binding part in the middle and a third fixing part on both sides. The wire binding part fits the inner wall of the wire trough, and the third fixing part is clamped to the light box frame. The wire binding part is provided with two relative cards for binding the wires, and the cards are fixedly connected to the third fixing part. The outer surface of the card and the third fixing part are in the same horizontal plane, and the two cards extend in a direction close to each other, and a relative protrusion is provided in the middle of each end of the card.

[0012] Furthermore, the light strip fits in the wire trough, the light strip is configured as a magnetic light strip, a magnetic conductive strip is fixedly provided on the frame of the light box, and multiple light strips are electrically connected via the magnetic conductive strip.

[0013] Furthermore, two adjacent light box frames in the same direction are fixedly connected by latches and screws.

[0014] Furthermore, fourth card slots are provided on both sides of the light box frame.

[0015] In a second aspect, the present application provides a light box that adopts the following technical solution:

[0016] A light box comprises the novel light box bracket.

[0017] In summary, this application includes at least one of the following beneficial technical effects:

[0018] 1. The wire winding parts can organize the overlong wires and play the role of organizing the wires.

[0019] 2. The winding part is extended toward the wire groove and provided with a winding rod, which is used to wind overlong wires.

[0020] 3. The winding rod is equipped with an anti-drop cap to prevent the wires on the winding rod from falling off.

[0021] 4. The reinforcement is provided with a raised portion for passing the wire, and the raised portion of the reinforcement can be used for passing the wire.

[0022] 5. The reinforcement is provided with a wing-shaped clip wrench, which is convenient for installing and removing the reinforcement.

[0023] 6. A connecting sleeve is also provided on the reinforcement piece, which is used to connect the reinforcement rod. When the light box frame is large, the reinforcement rod is required to strengthen the connection and support the light box.

[0024] 7. The wire binding part is provided with two opposite cards for limiting the wires. A relative protrusion is provided in the middle of each end of the card. When the wire enters the wire binding part along the streamlined curve of the protrusion, the shape of the protrusion guides the entry of the wire. After the wire enters the wire binding part, the protrusion prevents the wire from slipping out of the wire binding part.

[0025] 8. The light strip is set as a magnetic light strip. A magnetic conductive strip is fixed on the frame of the light box. Multiple light strips are magnetically connected to the magnetic conductive strip, which is convenient for installation and removal of the light strip.

[0026] 9. Use pins and screws to connect two adjacent light box frames in the same direction to increase the stability of the light box bracket.

[0027] 10. There are fourth slots on both sides of the light box frame for installing lamp panels or light cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of this application.

[0029] Figure 2 This is a schematic diagram of the connection between the winding parts and the light box frame.

[0030] Figure 3 This is a schematic diagram of the connection between the reinforcement and the light box frame.

[0031] Figure 4 This is a schematic diagram of the connection between the wire binding parts and the light box frame.

[0032] Figure 5 This is a schematic diagram of the wire binding component structure.

[0033] Figure 6 This is a schematic diagram of the exploded structure of the light bar installation.

[0034] Figure 7 This is a connection diagram of the light box frame.

[0035] Figure 8 It is an exploded schematic diagram of the overall structure of this application.

[0036] Figure 9 It is a cross-sectional diagram of the light box frame.

[0037] Figure 10 It is a schematic diagram of the light box frame connection structure.

[0038] Figure 11 It is a schematic diagram of the connection between the horizontal limit piece and the limit block.

[0039] Figure 12 This is an enlarged view of the cross section of the vertical light box frame.

[0040] Figure 13 It is an exploded view of the horizontal limiter and limit block.

[0041] Figure 14 It is a schematic diagram of the give way slot structure.

[0042] Figure 15 It is a standing diagram.

[0043] Figure 16 This is a schematic diagram of the standing foot fixing parts.

[0044] Figure 17 This is a schematic diagram of the back of the standing foot fixing.

[0045] Figure 18 This is a schematic diagram of the back structure of the reinforcement

[0046] : Explanation of reference numerals: 100, light box frame; 105, wire groove; 120, winding member; 119, reinforcement member; 130, wire binding member; 121, winding part; 25, second fixing part; 27, winding rod; 26, anti-drop cap; 15, first fixing part; 28, protrusion; 29, clip wrench; 14, connecting sleeve; 46, reinforcement rod; 461, cross connector; 131, wire binding part; 55, third fixing part; 12, card; 13, protrusion; 31, light bar; 32, magnetic conductive strip; 45, fourth card slot; 101, latch; 102, support part; 33, lamp cover; 34, light bar frame; 36, magnetic interface; 35, third limiting slot; 38, limiting member; 37, third jack; 39, upper frame; 40, lower frame; 400, horizontal limiting member; 30 0. Limit block; 6. Vertical limit slot; 4. Movable slider; 103. First hollow channel; 1. Vertical rod; 203. Second hollow channel; 7. Limit pin; 3. Movable rocker; 2. Horizontal limit slot; 11. Sliding slot; 16. First plug hole; 8. Waist-shaped hole; 17. Second plug hole; 5. Rotating shaft; 9. Rotating cavity; 40. Handle; 41. Eccentric protrusion; 10. Giving way; 500. Standing foot; 501. Standing board; 502. Inserting board; 107. Standing foot fixing piece; 106. First line hole; 503. Second line hole; 504. Fixing hole; 108. Second fixing slot; 109. Wrench; 110. Fixing protrusion; 111. First fixing slot; 21. Limit plate; 61. Baffle; 62. Limiting part; 99. Light box frame connection structure; 199. Fixed column. DETAILED DESCRIPTION

[0047] The following is combined with Figure 1-17 This application is described in further detail.

[0048] The embodiment of the present application discloses a new type of light box bracket. Figure 1 、 Figure 2 、 Figure 7 、 Figure 8 and Figure 10The light box bracket is formed by a plurality of light box frames 100, which require at least four light box frames 100, at least two parallel light box frames 100 in the horizontal direction, at least two parallel light box frames 100 in the vertical direction, and two adjacent light box frames 100 in the same direction are fixedly connected by latches 101 and screws. The two light box frames 100 in the vertical direction are detachably connected by the light box frame connection structure 99, and the inner side of the light box frame 100 is provided with a wire groove 105. Figure 1 and Figure 8 The embodiment of the present application is composed of ten light box frames 100, which are connected by three parallel light box frames 100 on the upper and lower sides in the horizontal direction and two parallel light box frames 100 on the vertical direction. Four light box frame connection structures 99 are used at the four corners, seven reinforcing rods 46 are used to strengthen the connection, six reinforcing members 119 and two cross connecting members 461 are used.

[0049] The wire groove 105 is detachably connected to the winding member 120. The winding member 120 can wind up the excess wires to organize the wires.

[0050] The winding member 120 includes a central winding portion 121 and second fixing portions 25 on either side. The winding portion 121 and the second fixing portions 25 are fixedly connected and integrally formed. The winding portion 121 fits against the inner wall of the wire trough 105. In this embodiment, the wire trough 105 is square, which facilitates production and saves costs. The second fixing portions 25 are installed and removed by snapping onto the light box frame 100. The winding portion 121 extends toward the wire trough 105 and is fixed with a cylindrical winding rod 27, which is used to wind and organize excess wires.

[0051] The top ends of the winding rod 27 are provided with a circular anti-dropout cap 26 that prevents the electric wire from coming off the winding rod 27. Prevent the electric wire from coming off the winding rod 27, and the circular anti-dropout cap 26 is not easy to prick your hand when winding the electric wire.

[0052] To install the winding assembly 120, place the winding portion 121 in the wire channel 105, open the slots of the second fixing portions 25 on both sides, and engage the light box frame 100 with the second fixing portions 25. Place the wires in the wire channel 105, and wrap any excess wires around the winding rod 27. The circular anti-drop caps 26 restrict their movement and prevent them from falling out. To remove the winding assembly 120, unwind the wound wires, open the slots of the second fixing portions 25 on both sides, and remove the winding portion 121 from the wire channel 105.

[0053] Reference Figure 1 、 Figure 3 and Figure 8The new light box bracket also includes a reinforcement 119, and a first fixing portion 15 is provided on both sides of the reinforcement 119. The first fixing portion 15 is clamped to the light box frame 100. A protrusion 28 for passing the line is provided in the middle of the reinforcement 119 relative to the surface of the light box frame 100. The first fixing portion 15 and the protrusion 28 are integrally formed, and the protrusion direction is outward away from the light box frame 100. The protrusion 28 of the reinforcement 119 can be used for passing the line.

[0054] Wing-shaped clamp wrenches 29 are provided on both sides of the reinforcement 119 . The two clamp wrenches 29 are fixedly connected to the two first fixing parts 15 respectively. The clamp wrenches 29 are used to facilitate the installation and removal of the reinforcement 119 .

[0055] When installing the reinforcement member 119, simultaneously close the clamp wrench 29 toward the center, allowing the first fixing portion 15 to engage with the light box frame 100, and then release the clamp wrench 29 to secure the reinforcement member 119 to the light box frame 100. When removing the reinforcement member 119, simultaneously close the clamp wrench 29 toward the center, grasp the wrench portion of the clamp wrench 29, and remove the reinforcement member 119.

[0056] A connecting sleeve 14 is also provided on the raised portion 28 of the reinforcement member 119. The top end of the connecting sleeve 14 is plugged into the reinforcement rod 46, and the other end is fixedly connected to the raised portion 28. The radii of the connecting sleeve 14 decrease in the X and Y layers, respectively. The X layer increases the contact area between the connecting sleeve 14 and the reinforcement member 119, strengthening the fixation. Two support portions 102 are provided on either side of the X layer to increase the stability of the connecting sleeve 14. When the light box frame is large, multiple reinforcement rods 46 are required to strengthen the connection and support the light box.

[0057] Reference Figure 7 and Figure 18 The two adjacent light box frames 100 in the same direction are fixedly connected by means of latches 101 and screws. The specific connection method is as follows: the light box frame 100 is provided with a hollow channel, one end of the latch 101 is inserted into the hollow channel of one light box frame 100, a screw socket is provided on the hollow channel, a screw socket is provided on the latch 101, the latch 101 and the light box frame 100 are fixedly connected by screws, and the other end of the latch 101 is inserted into the hollow channel of the other light box frame 100 for socket connection. Four holes are also provided on the latch 101, and four positioning holes corresponding to the holes on the latch 101 are provided on the hollow channel. Four positioning posts 199 are provided on the back of the reinforcement 119, and the positioning posts 199 are correspondingly inserted into the positioning holes on the hollow channel and the holes on the latch 101, thereby strengthening the connection between the two light box frames 100 and also strengthening the connection between the light box frame 100 and the reinforcement 119.

[0058] Reference Figure 1 、 Figure 4 and Figure 5The novel light box bracket also includes a wire binding member 130. The wire binding member 130 includes a wire binding portion 131 in the middle and third fixing portions 55 on both sides. The wire binding portion 131 and the third fixing portion 55 are fixedly connected and formed as one piece. The wire binding portion 131 fits the inner wall of the wire trough 105. In the embodiment of the present application, the wire trough 105 is in the shape of a square groove, which is convenient for production and saves costs. The third fixing portion 55 is installed and removed by snapping onto the light box frame 100. The wire binding portion 131 is provided with two opposite cards 12 for limiting the wires. The cards 12 are fixedly connected to the third fixing portion 55. The outer surfaces of the cards 12 and the third fixing portion 55 are in the same horizontal plane. The two cards 12 extend in a direction close to each other, and the middle of the ends of the cards 12 are each provided with a relative protrusion 13. The wire binding portion 131 is provided with two opposite cards 12 for limiting the wires, and a relative protrusion 13 is provided in the middle of each end of the card 12. When the wire enters the wire binding portion 131 along the streamlined curve of the protrusion 13, the shape of the protrusion 13 guides the entry of the wire. After the wire enters the wire binding portion 131, the protrusion 12 prevents the wire from slipping out of the wire binding portion 131.

[0059] To install the wire tie 130, place the wire tie 131 in the wire channel 105, open the slots on the third fixing portions 55 on both sides, and engage the light box frame 100. The wires are placed in the wire channel 105, and any excess wires are confined within the wire tie 131. To remove the wire tie 130, open the slots on the third fixing portions 55 on both sides, and then remove the wire tie 131 from the wire channel 105.

[0060] Reference Figure 1 、 Figure 6 and Figure 9The new light box bracket, the light bar 31 includes a lamp cover 33 and a light bar frame 34. The upper frame 39 and the lower frame 40 of the light bar frame 34 are snap-connected. The two hooks at the top of both sides of the lower frame 40 are inserted into the two slots on both sides of the upper frame 39 from the side. The upper and lower frames are fixedly connected. The light bar frame 34 is simpler in structure than the light bar frame structure in the related technology and is more convenient to install. The width of the light bar frame 34 matches the wire groove 105, and a plurality of circular light grooves are provided on the surface of the upper frame for installing a single light-emitting lamp body. The light strip 31 is set as a magnetic light strip 31, and lamp covers 33 are provided at both ends of the light strip 31. The lamp cover 33 is fixedly connected to the third jack 37 of the light bar frame 34 by screws. A magnetic interface 36 is provided in the middle of the lamp cover 33, and a magnetic conductive strip 32 is fixedly provided on the light box frame 100. The magnetic conductive strip 32 and the magnetic interface 36 match, and multiple light strips 31 are electrically connected through the magnetic conductive strip 32. Third limiting grooves 35 are respectively provided on both sides of the bottom of the wire groove 105, and limiting members 38 are respectively provided on both sides of the bottom end of the lamp cover 33. The third limiting grooves 35 match with the limiting members 38. The wire groove 105 is completely matched with the lamp cover 33, and the wire groove 105 is clamped and fixed to the light bar 31. The light strip 31 is convenient for installation and disassembly, and is very firmly connected to the light box frame 100, and has stability.

[0061] Reference Figure 10 、 Figure 11 and Figure 13 The light box frame 100 includes a vertical light box frame 100 and a horizontal light box frame 100. A horizontal limit piece 400 is provided at the end of the horizontal light box frame 100. A limit block 300 corresponding to the horizontal limit piece 400 is configured at the end of the vertical light box frame 100. The horizontal limit piece 400 and the limit block 300 are plugged into each other. A vertical limit slot 6 is configured at the bottom of the limit block 300. The horizontal light box frame 100 is provided with a movable slider 4, which is plugged into the vertical limit slot 6.

[0062] During use, the limit block 300 is first vertically inserted into the horizontal limit member 400, and then the movable slider 4 is horizontally inserted into the vertical limit slot 6. The horizontal limit member 400 is plugged into the limit block 300, and the movable slider 4 is plugged into the vertical limit slot 6. Through these two plugging operations, the positional relationship is determined in three dimensions, and the assembled light box has stability. The direct plug-in method is simple and easy to operate.

[0063] Reference Figure 10 、 Figure 11 and Figure 13The vertical light box frame 100 is provided with two parallel vertical first hollow channels 103. The stop block 300 is provided with two vertical rods 1. The two vertical rods 1 are inserted into the two first hollow channels 103 and fixedly connected to the first hollow channels 103 via screws. The vertical light box frame 100 is fixedly connected to the stop block 300 through the structural coordination between the first hollow channels 103 and the vertical rods 1, thereby improving the stability of the connection between the stop block 300 and the vertical light box frame 100.

[0064] Reference Figure 11 and Figure 13 In the embodiment of the present application, the limit block 300 includes a baffle 61 and a limit portion 62. When the limit portion 62 and the horizontal limit member 400 are plugged in, the baffle 61 and the horizontal limit member 400 abut against each other, and the limit portion 62 is provided with two vertical limit slots 6 and a first fixed card slot 111.

[0065] Reference Figure 10 、 Figure 11 、 Figure 12 and Figure 14 , two second hollow channels 203 perpendicular to the first hollow channel 103 are provided on the horizontal light box frame 100. The horizontal limit member 400 includes a limit pin 7, a movable rocker 3, a movable slider 4 and a limit plate 21. The limit plate 21 is provided with a horizontal limit groove 2, and the horizontal limit groove 2 corresponds to the limit block 300. When the limit part 62 and the horizontal limit member 400 are plugged in, the baffle 61 and the top of the horizontal limit groove 2 abut. There are two limit pins 7, and the two limit pins 7 respectively cooperate with the two second hollow channels 203. One end of the limit pin 7 is inserted into the second hollow channel 203 and fixedly connected to the second hollow channel 203, and the other end of the limit pin 7 is fixedly connected to the limit plate 21. The limit pin 7 is provided with a sliding groove 11, which is connected to the horizontal limit slot 2. The movable rocker 3 drives the movable slider 4 to move in the sliding groove 11 relative to the limit pin 7. Under the drive of the movable rocker 3, the movable slider 4 slides along the sliding groove 11 and thus plugs into the vertical limit slot 6. The movable rocker 3 drives the movable slider 4 to move in the limit pin 7, and the movable rocker 3 is used to control the movement of the movable slider 4, thereby controlling the plugging of the movable slider 4 into the vertical limit slot 6. This is simple, convenient and easy to operate.

[0066] The side wall of the limit pin 7 is provided with a first insertion hole 16, the side wall of the movable rocker 3 is provided with a second insertion hole 17, the movable slider 4 is provided with a rotation cavity 9, the side wall of the movable slider 4 is provided with a waist-shaped hole 8, the rotating shaft 5 passes through the first insertion hole 16, the waist-shaped hole 8, and the second insertion hole 17, the movable rocker 3 rotates around the rotating shaft 5 in the rotation cavity 9, driving the movable slider 4 to move relative to the limit pin 7 in the sliding groove 11, and the movable slider 4 gives way to the rotating shaft 5 through the waist-shaped hole 8 during the movement. The movable slider 4 is provided with a rotation cavity 9, giving the movable rocker 3 rotation space, the movable rocker 3 rotates around the rotating shaft 5 in the rotation cavity 9, driving the movable slider 4 to move relative to the limit pin 7 in the sliding groove 11, and the movable slider 4 gives way to the rotating shaft 5 through the waist-shaped hole 8 during the movement. It is easy to operate, convenient to use, and saves production costs.

[0067] The movable rocker 3 includes a handle portion 40 and an eccentric protrusion 41. The handle portion 40 and the eccentric protrusion 41 are integrally formed. Rotating the handle portion 40 drives the eccentric protrusion 41 to exert a force on the inner wall of the rotating cavity 9, thereby pushing the movable slider 4 to move. Rotating the handle portion 40 of the movable rocker 3 drives the eccentric protrusion 41 to exert a force on the inner wall of the rotating cavity 9, thereby pushing the movable slider 4 to move. The operation is simple and convenient.

[0068] The rotating cavity 9 vertically penetrates the movable slider 4 , and a position corresponding to the limiting pin 7 and the rotating cavity 9 is provided with a clearance groove 10 for cooperating with the rotation of the movable rocker 3 .

[0069] Reference Figure 13 and Figure 14 The position of the limit pin 7 corresponding to the rotation cavity 9 is provided with a clearance groove 10 for the movable rocker 3 to rotate, giving the movable rocker 3 more sufficient rotation space. When the vertical length of the rotating part of the movable rocker 3 is greater than the depth of the rotation cavity 9, in order to allow the movable rocker 3 to rotate, the limit pin 7 is provided with a clearance groove 10, so that the rotation is smoother.

[0070] When the light box frame needs to be assembled, the limiting block 300 is first vertically inserted into the horizontal limiting groove 2 of the horizontal limiting member 400 .

[0071] Before use, the movable rocker 3 is in an upright position, and the waist-shaped hole 8 of the movable slider 4 is close to the inner wall of the vertical light box frame 100 and abuts against the rotating shaft 5. When in use, the handle portion 40 of the movable rocker 3 is rotated downward, and the eccentric protrusion 41 rotates around the rotating shaft 5 in the rotating cavity 9, driving the movable slider 4 to move relative to the limit pin 7 in the sliding groove 11 toward the direction close to the vertical limit slot 6. During the movement of the movable slider 4, the waist-shaped hole 8 gives way to the rotating shaft 5. The movable rocker 3 is used to control the movement of the movable slider 4, and then the movable slider 4 is controlled to be plugged into the vertical limit slot 6. When the movable rocker 3 is fully rotated down, the movable rocker 3 abuts against the rotating cavity 9, and the movable rocker 3 is in a stable state. The waist-shaped hole 8 of the movable slider 4 is away from the inner wall of the vertical light box frame 100 and abuts against the rotating shaft 5, and the movable slider 4 is fully inserted into the vertical limit slot 6.

[0072] When the light box frame needs to be disassembled, the movable rocker 3 is rotated back to the upright state. The eccentric protrusion 41 of the movable rocker 3 rotates around the rotating shaft 5 in the rotating cavity 9, driving the movable slider 4 to move in the sliding groove 11 relative to the limit pin 7 in the direction away from the vertical limit slot 6. The waist-shaped hole 8 of the movable slider 4 changes from abutting the rotating shaft 5 near the inner wall of the vertical light box frame 100 to abutting the rotating shaft 5 away from the inner wall of the vertical light box frame 100. The movable slider 4 gradually moves away from the vertical limit slot 6. The limit block 300 is then pulled out of the horizontal limit slot 2 of the horizontal limit member 400.

[0073] Reference Figure 10 、 Figure 11 、 Figure 12 、 Figure 13 and Figure 15 The light box frame connection structure 99 also includes a foot 500 that strengthens the connection structure. The foot 500 is composed of a fixedly connected standing plate 501 and an inserting plate 502. The stop block 300 is provided with a first fixed slot 111. The inserting plate 502 passes through the first fixed slot 111 and plugs into the vertical light box frame 100. The foot 500 strengthens the connection structure. The inserting plate 502 passes through the stop block 300 from bottom to top and inserts into the vertical light box frame 100, thereby strengthening the vertical connection.

[0074] Reference Figure 10 、 Figure 12 、 Figure 16 and Figure 17 The vertical light box frame 100 is provided with a standing foot fixing piece 107 and a first wire hole 106, and the plug board 502 is provided with a second wire hole 503 and a fixing hole 504. The first wire hole 106 is connected to the second wire hole 503, and the standing foot fixing piece 107 is fixedly connected to the vertical light box frame 100 and is clamped with the plug board 502 through the fixing hole 504.

[0075] The standing foot fixing piece 107 is provided to facilitate fixing the standing foot 500. The first wire hole 106 and the second wire hole 503 are used for passing the wires. The fixing hole 504 and the standing foot fixing piece 107 are snap-connected to strengthen the fixation.

[0076] Reference Figure 12 、 Figure 16 and Figure 17 The foot fixing member 107 includes a second fixing slot 108 and a wrench 109. The second fixing slot 108 and the wrench 109 are integrally formed. The inserting plate 502 is plugged into the second fixing slot 108. A fixing protrusion 110 corresponding to the fixing hole 504 is provided on the side of the wrench 109 facing the fixing hole 504.

[0077] When the insert plate 502 is inserted into the vertical light box frame 100, the foot fixing member 107 has a second fixing slot 108, which fixes the upper half of the insert plate 502, making the stand 500 more stable. The fixing protrusion 110 on the back of the wrench 109 is inserted into the fixing hole 504, further securing the insert plate 502 to the stand 500.

[0078] The standing board 501 is placed under the horizontal light box frame 100, with the horizontal direction perpendicular to the horizontal light box frame. The plug-in board 502 passes through the horizontal limit slot 2 and the first fixed slot 111 in sequence, passes through the horizontal light box frame 100, is inserted into the vertical light box frame 100, and finally engages with the second fixed slot 108.

[0079] When the standing foot 500 needs to be assembled, the plug-in board 502 is inserted into the vertical light box frame 100. The plug-in board 502 passes through the limit block 300 and abuts against the second fixing slot 108 of the standing foot fixing piece 107. The fixing protrusion 110 on the back of the wrench 109 is inserted into the fixing hole 504 to further fix the plug-in board 502 of the standing foot 500.

[0080] When the standing foot 500 needs to be disassembled, the wrench 109 is opened and the plug plate 502 of the standing foot 500 is pulled out.

[0081] When installing the light box frame, vertically plug the limit block 300 and the horizontal limit slot 2 of the horizontal limit member 400, then turn down the movable rocker 3, and plug the movable slider 4 into the vertical limit slot 6. Through the two plug-ins, the position relationship is determined in three dimensions. The light box is stable after assembly, and the direct plug-in method is simple and easy to operate. When disassembling the light box frame, turn up the movable rocker 3, separate the movable slider 4 from the vertical limit slot 6, and then pull the limit block 300 out of the horizontal limit slot 2 of the horizontal limit member 400. The two-step operation is simple and labor-saving. Convenient assembly and disassembly. When installing the standing foot 500, insert the plug plate 502 into the vertical light box frame 100, and the fixing protrusion 110 is snapped into the fixing hole 504. The standing foot fixing member 107 can fix the standing foot 500 and strengthen the connection structure. When disassembling the standing foot 500, open the wrench 109 and pull out the plug plate 502 of the standing foot 500. Installation or removal is easy and labor-saving.

[0082] Reference Figure 2 and Figure 10 The novel light box bracket has fourth slots 45 on both sides of the light box frame 100 for mounting a lamp panel or light cloth.

[0083] In another embodiment, the present application also provides a light box, which includes the novel light box bracket.

[0084] The winding member 120 can organize the wires that are too long and plays the role of organizing the wires. The winding part 121 is extended to the wire groove and is provided with a winding rod 27, which is used to wind the wires that are too long. The winding rod 27 is provided with an anti-slip cap 26 to prevent the wires wound on the winding rod 27 from falling off. The reinforcement 119 is provided with a protrusion 28 for passing the wire, and the protrusion 28 of the reinforcement 119 can be used to pass the wire. The reinforcement 119 is provided with a wing-shaped clamp wrench 29, and the clamp wrench 29 is used to facilitate the installation and removal of the reinforcement. The reinforcement 1 is also provided with a connecting sleeve 14, and the connecting sleeve 14 is used to connect the reinforcement rod 46. When the volume of the light box frame is large, the reinforcement rod 46 is needed to strengthen the connection and support the light box. The wire binding portion 131 is provided with two opposite cards 12 for limiting the wires, and opposite protrusions 13 are respectively provided in the middle of the ends of the cards 12. When the wires enter the wire binding portion 131 along the streamlined curve of the protrusions 13, the shape of the protrusions 13 guides the entry of the wires. After the wires enter the wire binding portion 131, the protrusions 13 prevent the wires from slipping out of the wire binding portion 131. The light bar 31 is provided as a magnetic light bar 31, and a magnetic conductive strip 32 is fixedly provided on the light box frame 100. Multiple light bars 31 and the magnetic conductive strip 32 are magnetically connected to facilitate the installation and disassembly of the light bar 31. The shape of the wire groove 105 is a square groove, which is convenient for saving production costs. A fourth card slot 45 is provided on both sides of the light box frame 100 for cooperating with the installation of lamp panels or light cloths.

[0085] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A new type of light box bracket, characterized by: The light box bracket is formed by enclosing a plurality of light box frames (100), and a wire groove (105) is provided inside the light box frame (100), and the wire groove (105) is detachably connected to a winding member (120).

2. The novel light box bracket according to claim 1 is characterized in that: The winding member (120) comprises a winding portion (121) in the middle and second fixing portions (25) on both sides. The winding portion (121) is fitted to the inner wall of the wire groove (105). The second fixing portions (25) are clamped to the light box frame (100). The winding portion (121) is extended toward the wire groove (105) and is provided with a winding rod (27).

3. The novel light box bracket according to claim 2 is characterized in that: The winding rod (27) is provided with an anti-drop cap (26) for preventing the electric wire from falling off the winding rod (27).

4. The novel light box bracket according to claim 2 is characterized in that: The novel light box bracket further comprises a reinforcing member (119), wherein first fixing portions (15) are provided on both sides of the reinforcing member (119), the first fixing portions (15) being engaged with the light box frame (100), and a raised portion (28) having a cross line is provided in the middle of the reinforcing member (119) relative to the surface of the light box frame (100), the raised portion (28) being fixedly connected to the first fixing portion (15), and the raised direction being outward away from the light box frame (100).

5. The novel light box bracket according to claim 4 is characterized in that: The reinforcement (119) is provided with a wing-shaped clamp wrench (29).

6. The novel light box bracket according to claim 4 is characterized in that: The reinforcing member (119) is also provided with a connecting sleeve (14), and the connecting sleeve (14) is used to connect the reinforcing rod (46).

7. The novel light box bracket according to claim 2 is characterized in that: The novel light box bracket also includes a wire binding member (130), which includes a wire binding portion (131) in the middle and third fixing portions (55) on both sides. The wire binding portion (131) fits the inner wall of the wire groove (105), and the third fixing portion (55) is clamped to the light box frame (100). The wire binding portion (131) is provided with two opposite cards (12) for binding the wires. The cards (12) are fixedly connected to the third fixing portion (55). The outer surfaces of the cards (12) and the third fixing portion (55) are in the same horizontal plane. The two cards (12) extend in a direction close to each other, and the middle of the ends of the cards (12) are each provided with a relative protrusion (13).

8. The novel light box bracket according to claim 2 is characterized in that: The light bar (31) is fitted into the wire groove (105), the light bar (31) is configured as a magnetic light bar (31), a magnetic conductive strip (32) is fixedly provided on the light box frame (100), and a plurality of light bars (31) are electrically connected via the magnetic conductive strip (32).

9. The novel light box bracket according to claim 2 is characterized in that: Two adjacent light box frames (100) in the same direction are fixedly connected by latches (101) and screws.

10. A light box, characterized in that: The light box includes the novel light box bracket according to any one of claims 1 to 9.

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