CN216353197U

CN216353197U - Be applied to repeatedly usable lamp house frame in museum

Info

Publication number: CN216353197U
Application number: CN202122856464.0U
Authority: CN
Inventors: 李沛育; 魏小猛; 郑伟; 郑亮; 谢刘帅
Original assignee: Henan Xinmeixin Culture Development Co ltd
Current assignee: Henan Xinmeixin Culture Development Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-19
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a reusable lamp box frame applied to museums, which comprises a rectangular lamp box frame consisting of four L-shaped pipes, wherein the pipe orifices of two adjacent L-shaped pipes of the lamp box frame are connected through a supporting pipe, the supporting pipe is in sliding fit with the inner cavity of the L-shaped pipe, the pipe body of the supporting pipe is provided with a sliding chute along the length direction of the pipe body, the pipe bodies of the L-shaped pipes, which are close to the pipe orifices, are provided with fastening mechanisms which penetrate through the sliding chutes and are used for fastening the telescopic positions of the L-shaped pipes on the supporting pipe, and two sides of the lamp box frame are provided with fixing mechanisms used for fixing lamp sheets; the fixing mechanism comprises a flanging and a support lug, the L-shaped pipe is fixed with a bulge along the outer edge and used for limiting the lamp piece, and the support lug corresponding to the lamp box frame is fixed on the flanging. The reusable lamp box frame applied to the museum provided by the utility model adopts the lamp box frame which is conveniently stretched to the required size, meets various transformation requirements during construction, can be repeatedly used, and avoids waste.

Description

Be applied to repeatedly usable lamp house frame in museum

Technical Field

The utility model relates to the technical field of light boxes, in particular to a reusable light box frame applied to a museum.

Background

With the rapid advance of times, a light box for providing information for tourists is also needed in a museum, and the size of the conventional light box frame cannot be adjusted, so that the light box frame cannot be reused, the service cycle is short, and a large amount of waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, provides a reusable lamp box frame applied to museums, adopts the lamp box frame which is conveniently stretched to the required size, meets various transformation requirements during construction, can be repeatedly used, avoids waste and can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a reusable lamp box frame applied to museums comprises a rectangular lamp box frame consisting of four L-shaped tubes, wherein the tube openings of two adjacent L-shaped tubes of the lamp box frame are connected through a supporting tube, the supporting tube is in sliding fit with the inner cavity of the L-shaped tube, the tube body of the supporting tube is provided with a sliding chute along the length direction of the supporting tube, the tube bodies of the L-shaped tubes close to the tube openings are provided with a fastening mechanism which penetrates through the sliding chute and is used for fastening the telescopic positions of the L-shaped tubes on the supporting tube, and two sides of the lamp box frame are provided with fixing mechanisms used for fixing lamp pieces; the fixing mechanism comprises a flanging and a supporting lug, the L-shaped pipe is fixed with a bulge along the outer edge and used for limiting the flanging of the lamp piece, the flanging is fixed with the supporting lug corresponding to the lamp box frame, the supporting lug is in threaded connection with a threaded rotating handle used for fastening the lamp piece, and one end of the threaded rotating handle corresponding to the lamp piece is rotatably connected with a pressing plate.

Furthermore, the fastening mechanism comprises a stud and a limiting piece, the L-shaped pipe is provided with a stud penetrating through the pipe body of the L-shaped pipe, the stud extends into the corresponding supporting pipe through the sliding groove, the limiting piece is fixed at one end of the stud extending into the supporting pipe, and the screw thread of the column body of the stud outside the L-shaped pipe is connected with a nut.

Further, a gasket sleeved on the stud is arranged between the nut and the L-shaped pipe.

Furthermore, the nut further comprises a connecting column and a rotating handle, and the outer end part of the nut is fixedly connected with the rotating handle through the connecting column.

Furthermore, the sliding groove is arranged on the supporting tube corresponding to the tube body on the inner side of the lamp box frame.

Furthermore, two threaded sleeves provided with threaded holes are fixed on four sides of the lamp box frame.

Further, the lamp box frame inboard is equipped with four mounting panels that are used for installing the light source, and four mounting panels are fixed respectively at four L venturi tubes, and the mounting groove that sets up along its length direction is seted up to the mounting panel.

Compared with the prior art, the utility model has the beneficial effects that: need change the width or the length of lamp house frame, the L venturi tube can slide through the support of stay tube, it is flexible to make L venturi tube and stay tube, thereby adjust the distance between the L venturi tube at stay tube both ends, and then change the width or the length of lamp house frame, then fasten L venturi tube and stay tube through fastening device, therefore the lamp house frame can be out of shape at any time, flexible to required size, various transform are required when satisfying the construction, place the lamp piece on the two sides of lamp house frame, it is spacing to the lamp piece through the turn-ups, it fastens or not hard up the lamp piece to drive according to the clamp plate skew on the journal stirrup through rotatory screw thread swing handle, consequently, conveniently dismantle or install the lamp piece.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention in partial cross-section;

FIG. 3 is a second structural diagram of the present invention;

FIG. 4 is a schematic view of a support tube structure of the present invention;

FIG. 5 is a schematic view of the fastening mechanism of the present invention;

FIG. 6 is a first partially enlarged schematic view of the present invention;

fig. 7 is a second partially enlarged structural view of the present invention.

In the figure: 1. a light box frame; 101. an L-shaped tube; 102. supporting a tube; 103. a chute; 104. a threaded sleeve; 105. mounting a plate; 106. mounting grooves; 2. a fastening mechanism; 201. a stud; 202. a limiting sheet; 203. a nut; 204. a gasket; 205. connecting columns; 206. rotating the handle; 301. flanging; 302. supporting a lug; 303. a threaded knob; 304. and pressing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a reusable lamp box frame applied to a museum comprises a rectangular lamp box frame 1 consisting of four L-shaped tubes 101, the tube mouths of two adjacent L-shaped tubes 101 of the lamp box frame 1 are connected through a support tube 102, the support tube 102 is in sliding fit with the inner cavity of the L-shaped tube 101, the tube body of the support tube 102 is provided with a chute 103 along the length direction of the support tube, the tube bodies of the L-shaped tubes 101 close to the tube mouths are provided with fastening mechanisms 2 which penetrate through the chute 103 and are used for fastening the telescopic positions of the L-shaped tubes 101 on the support tube 102, the L-shaped tubes 101 and the support tube 102 are made of alloy materials, and two sides of the lamp box frame 1 are provided with fixing mechanisms used for fixing lamp sheets; the fixing mechanism comprises a flange 301 and a support lug 302, the L-shaped pipe 101 is fixed with a bulge along the outer edge and used for limiting the lamp piece, the flange 301 is fixed with the support lug 302 corresponding to the lamp box frame 1, the support lug 302 is in threaded connection with a threaded rotary handle 303 used for fastening the lamp piece, and one end of the threaded rotary handle 303 corresponding to the lamp piece is rotatably connected with a pressing plate 304.

Preferably, the fastening mechanism 2 includes a stud 201 and a limiting sheet 202, the L-shaped tube 101 is provided with a stud 201 penetrating through a tube body thereof, the stud 201 extends into the corresponding support tube 102 through the sliding groove 103, the limiting sheet 202 is fixed at one end of the stud 201 extending into the support tube 102, and a nut 203 is connected to a threaded portion of the stud 201, which is located outside the L-shaped tube 101.

Preferably, a gasket 204 is arranged between the nut 203 and the L-shaped tube 101 and sleeved on the stud 201, and the gasket 204 increases the stability of the nut 203 for fastening the L-shaped tube 101.

Preferably, the L-shaped pipe 101 further comprises a connecting column 205 and a rotating handle 206, the outer end of the nut 203 is fixedly connected with the rotating handle 206 through the connecting column 205, and the rotating handle 206 drives the nut 203 to rotate through the connecting column 205, so that the L-shaped pipe 101 can be fastened or loosened through the matching of the nut 203 and the stud 201 even without a tool such as a wrench.

Preferably, the sliding groove 103 is disposed on the supporting tube 102 corresponding to the tube body inside the light box frame 1, so as to prevent the fastening mechanism 2 from affecting the appearance of the light box.

Preferably, two threaded sleeves 104 with threaded holes are fixed on four sides of the lamp box frame 1, and the lamp box frame 1 is conveniently fixed by screwing the threaded sleeves 104 with studs.

Preferably, four mounting plates 105 for mounting the light source are disposed inside the light box frame 1, the four mounting plates 105 are respectively fixed to the four L-shaped tubes 101, the length of the mounting plate 105 is not longer than the tube body of the L-shaped tube 101, the mounting plate 105 is provided with mounting grooves 106 along the length direction thereof, and the light source is mounted on the mounting plate 105 through the mounting grooves 106 by bolts or the like so as to irradiate the light sheet.

When in use: when the width or length of lamp house frame 1 need to be changed, L-shaped pipe 101 can slide through the support of support pipe 102, make L-shaped pipe 101 and support pipe 102 flexible, thereby adjust the distance between the L-shaped pipe 101 at support pipe 102 both ends, and then change the width or length of lamp house frame 1, then fasten L-shaped pipe 101 and support pipe 102 through fastening device 2, consequently lamp house frame 1 can warp at any time, flexible to required size, it is required to satisfy various transformations during the construction, place the lamp piece on the two sides of lamp house frame, it is spacing to the lamp piece through turn-ups 301, it fastens or not hard up the lamp piece to drive through rotatory screw thread spiral handle 303 and press the offset of pressing plate 304 on journal stirrup 302, consequently, conveniently dismantle or install the lamp piece.

The parts which are not disclosed in the utility model are all the prior art, and the specific structure, the materials and the working principle are not detailed. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be applied to repeatedly usable lamp house frame in museum which characterized in that: the lamp box frame comprises a rectangular lamp box frame (1) consisting of four L-shaped pipes (101), the pipe orifices of two adjacent L-shaped pipes (101) of the lamp box frame (1) are connected through a supporting pipe (102), the supporting pipe (102) is in sliding fit with the inner cavity of the L-shaped pipe (101), a sliding groove (103) along the length direction of the supporting pipe (102) is formed in the pipe body of the supporting pipe (102), the pipe body of the L-shaped pipe (101) close to the pipe orifices is provided with a through sliding groove (103), a fastening mechanism (2) for fastening the telescopic position of the L-shaped pipe (101) on the supporting pipe (102), and fixing mechanisms for fixing lamp sheets are arranged on two sides of the lamp box frame (1); fixed establishment includes turn-ups (301), journal stirrup (302), and L venturi tube (101) are fixed with the bellied along the outer fringe, and are used for to spacing turn-ups (301) of lamp piece, and turn-ups (301) are fixed with journal stirrup (302) that correspond lamp house frame (1), and journal stirrup (302) threaded connection has screw thread swing handle (303) that are used for fastening the lamp piece, and screw thread swing handle (303) correspond the one end rotation of lamp piece and are connected with and press clamp plate (304).

2. A reusable light box frame for use in museums according to claim 1, wherein: fastening device (2) include double-screw bolt (201), spacing piece (202), and L venturi tube (101) are equipped with double-screw bolt (201) of passing its pipe shaft, and double-screw bolt (201) stretch into corresponding stay tube (102) through spout (103) in, and double-screw bolt (201) stretch into one end in stay tube (102) and are fixed with spacing piece (202), and double-screw bolt (201) are located the outer column shaft threaded connection of L venturi tube (101) and have nut (203).

3. A reusable light box frame for use in museums according to claim 2, wherein: a gasket (204) sleeved on the stud (201) is arranged between the nut (203) and the L-shaped pipe (101).

4. A reusable light box frame for museum according to claim 2 or 3 wherein: the nut is characterized by further comprising a connecting column (205) and a rotating handle (206), wherein the outer end of the nut (203) is fixedly connected with the rotating handle (206) through the connecting column (205).

5. A reusable light box frame for museum applications according to claim 1 or 2 wherein: the sliding groove (103) is arranged on the supporting tube (102) corresponding to the tube body on the inner side of the lamp box frame (1).

6. A reusable light box frame for use in museums according to claim 1, wherein: two threaded sleeves (104) provided with threaded holes are fixed on four sides of the lamp box frame (1).

7. A reusable light box frame for use in museums according to claim 1 or 6, wherein: four mounting panels (105) used for mounting light sources are arranged on the inner side of the lamp box frame (1), the four mounting panels (105) are respectively fixed on the four L-shaped tubes (101), and mounting grooves (106) arranged along the length direction of the mounting panels (105) are formed in the mounting panels.