CN216623670U

CN216623670U - Portable no instrument installation lamp house

Info

Publication number: CN216623670U
Application number: CN202121882372.3U
Authority: CN
Inventors: 潘国军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-05-27
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a portable tool-free mounting lamp box, which comprises a plurality of groups of frame profile components which are mutually spliced to form a rectangular frame-shaped whole, four groups of corner components for respectively fixing four corners of the rectangular frame-shaped whole, and a support rod component which is arranged on the inner side of the frame profile components and plays a role in supporting and stabilizing, wherein each frame profile component comprises a frame profile and a direct connection profile which is fixedly spliced at one end of the frame profile and extends out to the outside, the direct connection profile is in a convex shape, and a cavity for being fixedly spliced with the direct connection profile on the other frame profile is arranged at one end of the frame profile, which is far away from the direct connection profile; the corner subassembly is the L shape connecting profile of the straight connection section bar on two adjacent and mutually perpendicular's the frame section bar of fixing, and the both ends of L shape connecting profile all are equipped with the cavity, realize the fixed of the holistic corner of rectangle frame form. This portable no instrument installation lamp house realizes the effect of no instrument installation to convenient to detach and installation, and portable.

Description

Portable no instrument installation lamp house

Technical Field

The utility model belongs to the technical field of lamp boxes, and particularly relates to a portable tool-free mounting lamp box.

Background

The lamp box is used as a tool for displaying various advertisements, is suitable for various companies and industries, and can reduce the advertisement cost for customers. The resolution of the image actually output by the printer is only 30-45DPI (contrast according to the printing requirement), and the actual size of the picture is large and has an area of hundreds of square meters.

Most lamp house structures among the prior art adopt various alloy panel to carry out welded fastening, lead to the size of lamp house huge, be not convenient for installation and dismantlement, more be not convenient for remove and carry.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a portable tool-less light box, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a portable no instrument installation lamp house, includes that the multiunit splices each other and constitutes holistic frame section bar subassembly of rectangle frame form, four group's corner subassemblies and sets up in the inboard bracing piece subassembly of frame section bar subassembly, frame section bar subassembly includes that frame section bar and grafting are fixed in the straight connecting section bar of frame section bar one end, and the one end that frame section bar kept away from the straight connecting section bar is equipped with the cavity, the L shape connecting section bar of corner subassembly for fixing the straight connecting section bar on two adjacent and mutually perpendicular's the frame section bar, the bracing piece subassembly includes three horizontal arrangement iron pipe and two vertical iron pipe on a straight line.

Preferably, the top surface of the frame section bar is provided with a mounting groove for accommodating the LED lamp strips, a lamp strip cover plate for shielding the partial structure of the LED lamp strips is fixedly inserted into the opening of the mounting groove, and the lamp strip cover plate is provided with a through hole for allowing the plurality of LED lamp strips to be exposed.

Preferably, the both ends of frame section bar all are equipped with the fixed slot, and two all peg graft in the fixed slot and be fixed with the silica gel strip, every the silica gel strip is located the outside one end of fixed slot all with background cloth fixed connection.

Preferably, a power transformer is inserted and fixed in an inner cavity of one of the frame profiles positioned at the lower corner of the rectangular frame-shaped whole body, and the frame profile is fixedly connected with one of the L-shaped connecting profiles through a vertical direct connecting profile.

Preferably, two support rod connecting pieces are symmetrically welded on two sides of the center of the two vertical iron round pipes, and the three horizontal iron round pipes are separated by the two vertical iron round pipes.

Preferably, the whole body formed by the three horizontal iron round pipes and the two vertical iron round pipes has six end parts, and six frame section bars of the rectangular frame-shaped whole body are provided with notches which are fixedly inserted with the six end parts.

The utility model has the technical effects and advantages that: according to the portable tool-free mounting lamp box, every two adjacent frame profiles are fixedly connected with one direct-connection profile through one fixing groove in an inserting mode, and the two perpendicular frame profiles are fixed with the L-shaped connection profile through the two direct-connection profiles, so that the lamp box achieves the effect of tool-free mounting, and is convenient to detach and mount and carry;

the silica gel strips are inserted and fixed by utilizing the fixed grooves on the two sides of the rectangular frame-shaped whole body, so that the rectangular frame-shaped whole body is completely shielded by the two pieces of background cloth on the two sides of the rectangular frame-shaped whole body, the effect that the picture of the background cloth has no frame is realized, and the rectangular frame-shaped whole body is attractive and practical;

adopt module LED lamp strip, fix around the inboard space of rectangle frame form, polish for the whole inboard space of rectangle frame form to provide even light source for the lamp house picture, have simple to operate's advantage, and installed the lamp strip apron additional on the lamp strip, let the lamp house outward appearance more succinct.

Drawings

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

FIG. 2 is a cross-sectional view of the utility model after installation of a straight connecting profile in the frame profile;

FIG. 3 is a cross-sectional view of the frame profile of the present invention with an LED light bar and a light bar cover plate mounted therein;

FIG. 4 is a cross-sectional view of the frame profile of the present invention installed in cooperation with a silicone strip;

FIG. 5 is a schematic view of the connection of two adjacent frame profiles according to the present invention;

fig. 6 is an exploded view of the internal structure of the frame profile of the present invention;

FIG. 7 is a schematic structural view of the corner assembly of the present invention;

fig. 8 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

In the figure: 100 framework section bar components, 101 framework section bars, 1011 cavities, 1012 fixing grooves, 102 connecting plugs, 103 straight connecting section bars, 104LED lamp strips, 105 lamp strip cover plates, 106 silica gel strips, 107 background cloth, 108 power transformers, 200 corner components, 201L-shaped connecting section bars, 300 supporting rod components, 301 iron round tubes and 302 supporting rod connecting pieces.

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.

Referring to fig. 1, a portable lamp box without tool installation includes a plurality of frame profile assemblies 100 assembled with each other to form a rectangular frame-shaped whole, four corner assemblies 200 respectively fixing four corners of the rectangular frame-shaped whole, and a support rod assembly 300 disposed inside the frame profile assemblies 100 for supporting and stabilizing,

as shown in fig. 1 to 5, the frame profile assembly 100 includes a frame profile 101 and a direct connection profile 103 inserted and fixed at one end of the frame profile 101 and extending to the outside, the direct connection profile 103 is in a convex shape, and one end of the frame section bar 101 far away from the straight connecting section bar 103 is provided with a cavity 1011 for inserting and fixing with the straight connecting section bar 103 on the other frame section bar 101, the frame section bar 101 is in an isosceles trapezoid shape, and the top surface of the frame profile 101 is provided with a mounting groove for accommodating the LED light bar 104, the LED light bar 104 is fixed in the mounting groove by means of insertion, a lamp strip cover plate 105 which can shield the partial structure of the LED lamp strip 104 is fixedly inserted into the opening of the mounting groove, the light bar cover plate 105 seals the mounting groove, a plurality of through holes for exposing the LED light bars 104 are formed on the light bar cover plate 105, the lamp strip part of the LED lamp strip 104 is exposed, and the rest part is shielded, and the LED lamp strip 104 is protected; fixing grooves 1012 are formed in two ends of the frame section 101, the width of each fixing groove 1012 is 4mm, the depth of each fixing groove 1012 is 15.5mm, silica gel strips 106 are fixedly inserted into the two fixing grooves 1012, and one end, located outside the fixing grooves 1012, of each silica gel strip 106 is fixedly connected with the background cloth 107, so that when the silica gel strips 106 are fixedly arranged on the frame section 101 of a plurality of groups of frame section assemblies 100, the background cloth 107 can be fixed by the plurality of groups of frame section assemblies 100, the hanging effect is achieved, and the number of the background cloths 107 is two, and the two background cloths are respectively hung on two sides of the rectangular frame-shaped whole body;

as shown in fig. 6 and 7, the corner component 200 is an L-shaped connecting profile 201 for fixing the straight connecting profiles 103 on two adjacent and mutually perpendicular frame profiles 101, two ends of the L-shaped connecting profile 201 are respectively provided with a cavity 1011, the straight connecting profiles 103 on two adjacent and mutually perpendicular frame profiles 101 are respectively inserted into the two cavities 1011 of the L-shaped connecting profile 201 to realize the fixation of the corners of the rectangular frame-shaped whole body, a power transformer 108 is inserted and fixed in the inner cavity of one of the frame profiles 101 at the lower corner of the rectangular frame-shaped whole body, the frame profile 101 is fixedly connected to one of the L-shaped connecting profiles 201 by means of a vertically arranged straight connecting profile 103, one side of the L-shaped connecting profile 201 facing away from the rectangular frame-shaped whole is provided with a charging head, the charging head is connected with a connecting plug 102, so that power is supplied to all the LED light bars 104;

as shown in fig. 8, the supporting rod assembly 300 includes three iron round tubes 301 and two vertical iron round tubes 301 which are horizontally arranged on a straight line, two supporting rod connectors 302 are symmetrically welded at two sides of the center of the two vertical iron round tubes 301, the three horizontal iron round tubes 301 are separated by the two vertical iron round tubes 301, it is worth noting that the two adjacent horizontal iron round tubes 301 are inserted into the supporting rod connectors 302 on the vertical iron round tubes 301 which are located between the two horizontal iron round tubes, the whole body formed by the three horizontal iron round tubes 301 and the two vertical iron round tubes 301 has six end portions, the rectangular frame-shaped whole body 101 is provided with notches which are inserted and fixed with the six end portions, thereby fixing the supporting rod assembly 300.

The using method comprises the following steps: this portable no instrument installation lamp house, during the use, at first the whole multiunit frame section bar subassembly 100 of one row at the bottom of rectangle frame form splices, and the mode of concatenation is: inserting the straight connecting profile 103 on one frame profile 101 of two adjacent frame profiles 101 into a cavity 1011 on the other frame profile 101 (as shown in fig. 2), splicing multiple vertical frame profile assemblies 100 on two sides after all the frame profiles are spliced, respectively inserting the two vertical frame profile assemblies 100 on two sides of the frame profile assembly 100 in the bottom row of the rectangular frame-shaped whole, wherein the frame whole is in a U shape;

two adjacent horizontal iron round pipes 301 are respectively inserted into two support rod connecting pieces 302 on the vertical iron round pipe 301 between the two horizontal iron round pipes to present the effect shown in fig. 1, and then two lower end parts and two side end parts of the whole body formed by the plurality of iron round pipes 301 are respectively inserted into the inner side of the U-shaped frame body;

then splicing a plurality of groups of frame profiles 101 in the uppermost row of the rectangular frame-shaped whole, and simultaneously respectively inserting two end parts of the upper surface of the whole formed by a plurality of iron round pipes 301 into the plurality of groups of frame profiles 101 in the uppermost row;

the silica gel strips 106 on the two pieces of background cloth 107 are respectively inserted into the fixing grooves 1012 on the two sides of the rectangular frame, so that the two pieces of background cloth 107 are suspended on the two sides of the rectangular frame, the connecting plug 102 is connected to the charging head, all the LED light bars 104 can synchronously emit light, and uniform light sources are provided for the light box.

The above description is only for the preferred embodiment of the present invention, but the scope of the utility model is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the utility model, and equivalent alternatives or modifications according to the technical solution of the utility model and the practical idea thereof should be covered by the scope of the utility model.

Claims

1. The utility model provides a portable no instrument installation lamp house, includes that the multiunit splices each other and constitutes the holistic frame section bar subassembly of rectangular frame form (100), four corner subassemblies of group (200) and sets up in the inboard bracing piece subassembly of frame section bar subassembly (100) (300), its characterized in that: frame section bar subassembly (100) are fixed in straight connecting section bar (103) of frame section bar (101) one end including frame section bar (101) and grafting, and the one end that straight connecting section bar (103) were kept away from in frame section bar (101) is equipped with cavity (1011), L shape connecting section bar (201) of straight connecting section bar (103) on corner subassembly (200) for fixed two adjacent and mutually perpendicular's frame section bar (101), prop up pole subassembly (300) and include three horizontal arrangement iron pipe (301) and two vertical iron pipe (301) on a straight line.

2. A portable toolless mounting lightbox according to claim 1, wherein: the LED lamp strip is characterized in that a mounting groove used for accommodating an LED lamp strip (104) is formed in the top surface of the frame section bar (101), a lamp strip cover plate (105) which shields the upper part of the LED lamp strip (104) in a partial structure is fixedly connected to the opening of the mounting groove in an inserted mode, and a through hole allowing the LED lamp strip (104) to be exposed is formed in the lamp strip cover plate (105).

3. A portable toolless mounting lightbox according to claim 2, wherein: both ends of frame section bar (101) all are equipped with fixed slot (1012), and two all peg graft in fixed slot (1012) and be fixed with silica gel strip (106), every silica gel strip (106) are located the outside one end of fixed slot (1012) and all with background cloth (107) fixed connection.

4. A portable tool-less mounting lightbank as claimed in any one of claims 1-3, wherein: one of the frame section bars (101) is positioned at the lower corner of the rectangular frame-shaped whole body, a power transformer (108) is inserted and fixed in the inner cavity of the frame section bar (101), and the frame section bar (101) is fixedly connected with one of the L-shaped connecting section bars (201) through a vertical straight connecting section bar (103).

5. A portable toolless mounting lightbox according to claim 1, wherein: two sides of the center of the two vertical iron round pipes (301) are symmetrically welded with two support rod connecting pieces (302), and the three horizontal iron round pipes (301) are separated by the two vertical iron round pipes (301).

6. A portable toolless mounting lightbox according to claim 5, wherein: the whole body formed by the three horizontal iron round pipes (301) and the two vertical iron round pipes (301) has six end parts, and six frame section bars (101) of the rectangular frame-shaped whole body are provided with notches which are fixedly inserted with the six end parts.