CN210123633U

CN210123633U - Assembled lamp box

Info

Publication number: CN210123633U
Application number: CN201921217065.6U
Authority: CN
Inventors: 赵磊
Original assignee: SUZHOU INDUSTRIAL PARK DONGHUA INDUSTRY & TRADE Co Ltd
Current assignee: SUZHOU INDUSTRIAL PARK DONGHUA INDUSTRY & TRADE Co Ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-03-03
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses an assembled lamp box, which comprises a lamp box frame and at least one group of lamp components fixed on the lamp box frame, wherein the lamp box frame comprises at least two brackets and a splicing component used for connecting two adjacent brackets, and each bracket comprises a hollow part which is communicated with the length direction of the bracket; the plug assembly comprises a plug and a sleeve, the plug comprises a first plugging part and a second plugging part which are connected with each other, and the sleeve is provided with a sleeve through hole along the length direction; the first plugging part of the plug is plugged in the hollow part of one support, and the sleeve piece is sleeved on the second plugging part and plugged in the hollow part of another adjacent support so as to connect the two supports. The lamp box of the utility model has simple connecting structure between the adjacent brackets and low cost; and, connect the support through the mode of pegging graft for the assembly and the dismantlement of lamp house frame are all comparatively convenient, have improved the equipment mode of lamp house.

Description

Assembled lamp box

Technical Field

The utility model relates to an advertising equipment field especially relates to an assembled lamp house.

Background

The lamp box is a display device for exhibition, and advertisement display cloth is laid outside the general lamp box, and a luminous source is arranged inside the general lamp box. The light radiated from the lamp box can illuminate the advertisement display cloth. When the light source is insufficient or the advertisement is used at night, the advertisement display cloth can be seen clearly. At present, the lamp box is widely applied to places such as markets, subways, exhibition and display venues and the like. In the existing lamp box, the whole lamp box is assembled by sectional materials, the traditional lamp box assembling structure is fixed, and the installation and the disassembly are complex.

In view of the above, it is desirable to provide a light box with improved assembly to solve the above problems.

Disclosure of Invention

An object of the utility model is to provide an assembled lamp house.

In order to achieve the above object of the present invention, an embodiment of the present invention provides an assembled light box, including a light box frame and at least one set of light fixture components fixed on the light box frame, wherein the light box frame includes at least two brackets and a plug-in component for connecting two adjacent brackets, each bracket includes a hollow portion running through the length direction of the bracket; the plug assembly comprises a plug and a sleeve, the plug comprises a first plugging part and a second plugging part which are connected with each other, and the sleeve is provided with a sleeve through hole along the length direction; the first plugging part of the plug is plugged in the hollow part of one support, and the sleeve piece is sleeved on the second plugging part and plugged in the hollow part of another adjacent support so as to connect the two supports.

As a further improvement of the present invention, the plug is provided with a plug through hole penetrating through the first insertion part and the second insertion part, and the plug through hole, the sleeve through hole and the hollow part are all communicated; the assembled lamp box further comprises a power supply line, wherein the power supply line is arranged in the hollow part, the sleeve part through hole and the plug through hole and is electrically connected with the lamp component.

As a further improvement, the lamp box frame comprises a first support and a second support which are connected in sequence along the length direction, the first inserting portion is inserted in the first hollow portion of the first support, and the external member is inserted in the second hollow portion of the second support.

As a further improvement of the present invention, a first extension portion is disposed at a connection portion of the first insertion portion and the second insertion portion, and the first extension portion extends outward from an outer surface of the first insertion portion; the first inserting part is inserted into the first hollow part of the first bracket, and the first extending part abuts against the end part of the first bracket; the cross-sectional shape of the first extension matches the cross-sectional shape of the first bracket.

As a further improvement of the utility model, the first extension part evenly protrudes out of the periphery of the first support along the circumference of the first support.

As a further improvement of the present invention, the end of the sleeve is provided with a second extending portion, and the second extending portion extends outwards from the outer surface of the end of the sleeve; the sleeve is inserted into the second hollow part of the second bracket, and the second extending part abuts against the end part of the second bracket; the cross-sectional shape of the second extension matches the cross-sectional shape of the second bracket.

As a further improvement of the utility model, the second extension along second support circumference evenly bulge in the periphery of second support.

As a further improvement of the present invention, the light box frame comprises a plurality of brackets, the plug assembly comprises a linear plug connector, the linear plug connector comprises a linear plug and a kit, and the first plug part and the second plug part of the linear plug are coaxially connected; two adjacent brackets extending along the same direction are connected with each other through the linear plug connectors.

As a further improvement of the present invention, the light box frame comprises a plurality of brackets, the plug-in component comprises an angular plug-in connector, the angular plug-in connector comprises an angular plug and a kit, and the first plug-in part and the second plug-in part of the angular plug are perpendicular to each other; and two adjacent brackets which are vertical to each other are connected with each other through the angular connectors.

As a further improvement of the present invention, the second insertion portion of the plug is in interference fit with the external member through hole of the external member.

Compared with the prior art, the assembled lamp box disclosed by the utility model has the advantages that the plug-in component is arranged between the two supports, the first plug-in part of the plug in the plug-in component is plugged into the through hole of the external member, and the second plug-in part of the plug and the external member are respectively plugged into the hollow parts of the two supports, so that the connection of the two supports is completed; the assembled lamp box of the utility model has simple connecting structure between the adjacent brackets and low cost; and, connect the support through the mode of pegging graft for the assembly and the dismantlement of lamp house frame are all comparatively convenient, have improved the equipment mode of lamp house.

Drawings

Fig. 1 is a schematic structural view of an assembled light box according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of an assembled light box according to an embodiment of the present invention;

fig. 3 is a top view of the junction of two brackets that are coaxial with each other in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a plug-in assembly according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a joint between two perpendicular brackets according to an embodiment of the present invention.

Detailed Description

The present invention will be described in detail below with reference to specific embodiments shown in the drawings. However, these embodiments are not intended to limit the present invention, and structural, methodical, or functional changes that may be made by one of ordinary skill in the art based on these embodiments are all included in the scope of the present invention.

It will be understood that terms used herein such as "upper," "above," "lower," "below," and the like, refer to relative positions in space and are used for convenience in description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

As shown in fig. 1-5, an embodiment of the present invention discloses an assembled light box, comprising a light box frame 100 and at least one set of light assembly 200 fixed on the light box frame 100, wherein the light box frame comprises at least two brackets and a plug assembly 130 for connecting two adjacent brackets, and each bracket comprises a hollow part running through the length direction of the bracket. The plug assembly 130 includes a plug 131 and a sleeve member 132, the plug 131 includes a first plug part 1311 and a second plug part 1312 connected to each other, and the sleeve member 132 is provided with a sleeve member through hole 1321 along a length direction. The first insertion part 1311 of the plug 131 is inserted into the hollow part of one bracket, and the sleeve member 132 is sleeved on the second insertion part 1312 and inserted into the hollow part of another adjacent bracket to connect the two brackets.

The utility model discloses an assembled lamp box, through set up grafting subassembly 130 between two supports, at first peg graft the first grafting portion 1311 of plug 131 in grafting subassembly 130 in the external member through-hole 1321 of external member 132, peg graft second grafting portion 1312 and the external member 132 of plug 131 in the well kenozooecium of two supports respectively again to the connection of two supports has been accomplished; the assembled lamp box of the utility model has simple connecting structure between the adjacent brackets and low cost; and, connect the support through the mode of pegging graft for the assembly and the dismantlement of lamp house frame are all comparatively convenient, have improved the equipment mode of lamp house.

As shown in fig. 1, in fact, in the embodiment of the present invention, because each bracket includes two symmetrical hollow portions, two adjacent brackets are connected together by two sets of plug assemblies. The two hollow parts are mutually symmetrical and have the same shape, so that the two groups of plug-in components are also identical.

In an embodiment of the present invention, the second insertion portion 1312 of the plug 131 is in interference fit with the kit through hole 1321 of the kit 132. The outer profile of the second plug 1312 is adapted to the shape of the cartridge through-hole 1321, but the outer dimension of the second plug 1312 is slightly larger than the inner dimension of the cartridge through-hole 1321, so as to ensure that the second plug 1312 is tightly connected with the cartridge 132 and cannot move in the cartridge through-hole 1321.

Further, the plug 131 is provided with a plug through hole 1313 penetrating the first and

second insertion parts

1311 and 1312, and the plug through hole 1313, the kit through hole 1321, and the hollow portion are communicated with each other. The assembled lamp box further comprises power supply wires which are arranged in the hollow part, the sleeve through hole 1321 and the plug through hole 1313 and are electrically connected with the lamp assembly 200. Thereby, the power supply line sets up in the inside of lamp house frame 100 for the power supply line is not fragile and the lamp house is more pleasing to the eye.

In the embodiment of the present invention, the light box frame 100 includes a first bracket 110 and a second bracket 120 connected in sequence along the length direction, the first inserting portion 1311 is inserted into the first hollow portion 111 of the first bracket 110, and the kit 132 is inserted into the second hollow portion 121 of the second bracket 120. Specifically, the outer contour of the first plug part 1311 is matched with the inner contour of the first hollow part 111, that is, the shape is the same, but the size of the first plug part 1311 is slightly larger than that of the first hollow part 111, so that the first plug part 1311 is in interference fit with the first hollow part 111, and the first plug part 1311 is ensured not to move inside the first bracket. Similarly, the outer contour of the sleeve member 132 is adapted to the inner contour of the second hollow portion 121, and the size of the sleeve member 132 is slightly larger than that of the second hollow portion 121, and the two are interference fit, so as to ensure that the sleeve member 132 does not move inside the second bracket.

In the embodiment of the present invention, the shapes and the sizes of the first bracket 110 and the second bracket 120 are identical, so that the first inserting portion 1311 can be inserted into the first hollow portion 111 and the second hollow portion 121, and the kit 132 can also be inserted into the second hollow portion, which is not described herein again.

When the first bracket 110 and the second bracket 120 are connected, the first inserting-connecting part 1311 may be first driven into the first hollow part 121 by a tool, the sleeve member 132 may be driven into the second hollow part 122 by a tool, and finally the sleeve member 132 may be fitted over the second inserting-connecting part 1312 (by a tool, too), so that the first bracket 110 and the second bracket 120 may be firmly connected.

Preferably, as shown in fig. 3 to 4, a first extension 1314 is provided at the connection point of the first mating part 1311 and the second mating part 1312, and the first extension 1314 extends outwards from the outer surface of the first mating part 1311. The first inserting portion 1311 is inserted into the first hollow portion 111 of the first bracket 110, and the first extending portion 1314 abuts against an end of the first bracket 110. The cross-sectional shape of the first extension 1314 matches the cross-sectional shape of the first stent 110. Specifically, the first extension 1314 has the same shape as the first bracket 110 so as to cover the end of the first bracket 110 entirely. Because the brackets are generally metal profiles, the ends of the metal profiles are generally not flat enough to have bumps or burrs that can be scratched by hand when touching the ends of the profiles. The plug-in component 130 is generally a plastic part, and is relatively flat and smooth in hand feeling. The first extension 1314 is arranged on the plug 131, so that after the first plug part 1311 is inserted into the first bracket 110, the first extension 1314 covers the whole end of the first bracket 110, and thus, when a hand touches the end of the first bracket 110, the hand cannot be scratched by the bulge or burr of the metal profile.

Further, the first extension part uniformly protrudes out of the periphery of the first bracket along the circumferential direction of the first bracket. That is, the first extension 1314 not only covers the end of the first support 110, but also has an extra portion, which further reduces the risk of hand scratching.

Preferably, the end of the sleeve 132 is provided with a second extension 1321, and the second extension 1321 extends outwards from the outer surface of the end of the sleeve 132. The sleeve 132 is inserted into the second hollow portion 121 of the second bracket 120, and the second extending portion 1321 abuts against the end of the second bracket 120. The cross-sectional shape of the second extension 1321 matches the cross-sectional shape of the second bracket 120. Also, the second extension 1321 is provided to cover the end of the second bracket 120, and prevent the hand from being scratched when contacting the end of the second bracket 120.

Further, the second extension 1321 protrudes from the outer periphery of the second bracket 120 uniformly along the circumferential direction of the second bracket 120. The second extension is provided with a portion that covers the end of the second bracket 120 and protrudes further, which may further reduce the risk of scratching the hand.

In practice, the light box frame 100 may also include a plurality of brackets. In this embodiment, the light box frame further includes a third support, a fourth support, a fifth support and a sixth support, as shown in fig. 1-2, the shapes and sizes of the six supports are all identical. Six supports are connected end to end along the length direction, and the lamp box frame is assembled into a rectangle. Wherein, there are two supports that are mutually coaxial coupling, also have two supports that mutually perpendicular connects. The first bracket 110 and the second bracket 120 may be any one of the six brackets.

Correspondingly, the plug assembly comprises a linear plug 130, the linear plug 130 comprises a linear plug 131 and a sleeve 132, and the first plug part 1311 and the second plug part 1312 of the linear plug 131 are coaxially connected. Two adjacent brackets extending in the same direction are connected to each other by the linear connector 130.

As shown in fig. 5, the plug assembly 130 further includes an angular plug 130a, the angular plug 130a includes an angular plug 131a and a sleeve 132a, and the first plug portion 1311 and the second plug portion 1312 of the angular plug 131a are perpendicular to each other. Two adjacent brackets perpendicular to each other are connected to each other by the angular connectors 130 a. As shown in fig. 5, the second bracket 120 and the third bracket 140 are connected by an angular plug 130 a. The angle plug 131a is an L-shaped plug. The six brackets can be stably assembled into the lamp housing frame 100 using the linear and angular connectors 130a and 130 b.

Particularly, in the utility model discloses in, as shown in fig. 1 and 2, through controlling two vertical support interconnect respectively, two upper and lower parallel support respectively with vertical leg joint, the final assembly cost utility model provides an assembled lamp house's is holistic. At the junction of the left and right vertical supports, a support bar 150 is provided in parallel. The support bar 150 is used for providing a supporting force for the connection part of the light box frame after the assembled light box is assembled, so that the assembled light box is more stable.

In the above description, only the first bracket, the second bracket and their related structures are exemplified. It can be unambiguously ascertained that the description also applies to other supports.

It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.

The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. An assembled lamp box is characterized by comprising a lamp box frame and at least one group of lamp components fixed on the lamp box frame, wherein the lamp box frame comprises at least two supports and plug-in components used for connecting the two adjacent supports, and each support comprises a hollow part penetrating through the length direction of the support; the plug assembly comprises a plug and a sleeve, the plug comprises a first plugging part and a second plugging part which are connected with each other, and the sleeve is provided with a sleeve through hole along the length direction; the first plugging part of the plug is plugged in the hollow part of one support, and the sleeve piece is sleeved on the second plugging part and plugged in the hollow part of another adjacent support so as to connect the two supports.

2. The assembled light box of claim 1, wherein the plug is provided with a plug through hole penetrating through the first and second insertion parts, and the plug through hole, the sleeve through hole and the hollow part are communicated; the assembled lamp box further comprises a power supply line, wherein the power supply line is arranged in the hollow part, the sleeve part through hole and the plug through hole and is electrically connected with the lamp component.

3. The assembled light box of claim 1, wherein the light box frame comprises a first support and a second support sequentially connected along a length direction, the first inserting portion is inserted into the first hollow portion of the first support, and the kit is inserted into the second hollow portion of the second support.

4. The assembled light box of claim 3, wherein a first extension part is arranged at the joint of the first insertion part and the second insertion part, and the first extension part extends outwards from the outer surface of the first insertion part; the first inserting part is inserted into the first hollow part of the first bracket, and the first extending part abuts against the end part of the first bracket; the cross-sectional shape of the first extension matches the cross-sectional shape of the first bracket.

5. The modular lightbank of claim 4, wherein the first extension projects uniformly from the periphery of the first support along the circumference of the first support.

6. The modular lightbank of claim 3, wherein the end of the sleeve is provided with a second extension extending outwardly from an outer surface of the sleeve end; the sleeve is inserted into the second hollow part of the second bracket, and the second extending part abuts against the end part of the second bracket; the cross-sectional shape of the second extension matches the cross-sectional shape of the second bracket.

7. The assembled light box of claim 6, wherein the second extension part protrudes from the outer periphery of the second bracket uniformly along the circumference of the second bracket.

8. The assembled light box of claim 1, wherein the light box frame comprises a plurality of brackets, the plug assembly comprises a linear plug connector, the linear plug connector comprises a linear plug and a sleeve, and the first plug part and the second plug part of the linear plug are coaxially connected; two adjacent brackets extending along the same direction are connected with each other through the linear plug connectors.

9. The assembled light box of claim 1, wherein the light box frame comprises a plurality of brackets, the plug assembly comprises an angular plug connector, the angular plug connector comprises an angular plug and a kit, and the first plug part and the second plug part of the angular plug connector are perpendicular to each other; and two adjacent brackets which are vertical to each other are connected with each other through the angular connectors.

10. The assembled light box of claim 1, wherein the second plug portion of the plug is in interference fit with the sleeve through hole of the sleeve.