CN220232678U - Outdoor luminous character mounting structure - Google Patents

Abstract

The application relates to the technical field of luminous characters, specifically disclose an outdoor luminous character mounting structure, it includes ascending casing of opening, the casing middle part is equipped with two vertical long boards along vertical direction symmetry, form the cavity that can hold the spacing of peripheral hardware between two long boards, it has the horizontal spacing hole that runs through the lateral wall to open in the spacing, two long boards correspond spacing hole and do not are equipped with the through-hole respectively, the both sides wall of casing respectively horizontal sliding has the handle, the handle both ends extend to inside the casing and be connected with the spacing post that can pass spacing hole and through-hole after buckling, be connected with the spring between the one end that spacing post is close to the casing lateral wall and casing inside wall. The problem that is difficult to align the connecting piece when current luminous word is dismantled can be solved to this scheme.

Description

Outdoor luminous character mounting structure

Technical Field

The utility model relates to the technical field of luminous characters, in particular to an outdoor luminous character installation structure.

Background

The outdoor luminous characters adopt a plurality of LEDs which are arranged at intervals as light sources, and luminous marks which are made of character shells and back frames play an important propaganda role for enterprises, shops and exhibition. Because the luminous characters are arranged outdoors and subjected to rain and wind blowing throughout the year, after a period of time, the connecting piece of the LED lamp is corroded and oxidized by moisture in the air, so that poor contact is caused, and the conditions of dark font brightness and even partial strokes of the possible fonts are not bright are caused. The suppliers are therefore required to be responsible for periodic maintenance and repair of the lighted writing, including cleaning, replacement of lights and wires, etc.

After the luminous character is assembled with the character shell and the back frame, the luminous character is generally fixed on the wall surface through bolts or strong glue. When the luminous character fixed by the bolt is maintained and replaced, a plurality of bolts are required to be assembled and disassembled repeatedly, so that the operation is inconvenient; when the luminous characters fixed by the strong glue are replaced, residual glue is easy to leave on the wall surface after the luminous characters are removed, and the luminous characters are fixed again after the residual glue is required to be removed, so that the steps are complicated. Through investigation, there are many kinds of mounting structures that conveniently dismantle the reflection of light word on the market, for example the chinese utility model of bulletin number CN211828004U discloses a luminous word, including prefabricated panel, casing and bottom plate, set up the mounting hole that narrow down is wide on the bottom plate. The screw is pre-installed on the wall surface, then the installation hole of the bottom plate penetrates through the head of the screw, and the luminous character is moved downwards, so that the top of the installation hole is clamped with the pre-installed screw, and the luminous character can be hung on the wall surface, thereby completing the installation of the luminous character. When the luminous character is replaced, the luminous character is moved upwards, and then the bottom plate is taken out from the screw, so that the bottom plate can be detached after the screw is removed.

The defects of the scheme are that: the screws are required to be perpendicular to the wall surface for installation, so that the follow-up round hole part which can pass through the installation hole can be ensured, then the screws upwards slide into the vertical part of the installation hole, at least two screws are required to be vertically symmetrical so as to ensure that the light-emitting character can vertically slide along the installation hole when being installed or detached, and a certain difficulty is brought to the installation of the screws when drilling holes; in addition, because the mounting holes are positioned on the back of the luminous character, when a worker hangs the luminous character, the alignment condition of the mounting holes and the screws cannot be visually seen by naked eyes, and the two mounting holes of the luminous character are difficult to align with the screws at the same time, so that energy is consumed, and the maintenance time of the luminous character is prolonged.

Disclosure of Invention

The utility model provides an outdoor luminous character mounting structure, which aims to solve the problem that connecting pieces are difficult to align when an existing luminous character is dismounted.

In order to solve the problems, the utility model adopts the following technical scheme: the utility model provides an outdoor luminous characters mounting structure, includes the ascending casing of opening, and the casing middle part is equipped with two vertical long boards along vertical direction symmetry, forms the cavity that can hold the spacing of peripheral hardware between two long boards, opens in the spacing has the horizontal spacing hole that runs through the lateral wall, and two long boards correspond spacing hole and do not are equipped with the through-hole respectively;

the two side walls of the shell are respectively and horizontally connected with a handle in a sliding manner, two ends of the handle extend into the shell and are connected with a limiting column which can penetrate through the limiting hole and the through hole after being bent, and a spring is connected between one end of the limiting column, which is close to the side wall of the shell, and the inner side wall of the shell. The basic principle of the scheme is as follows: the light-emitting character fixing device is characterized in that a limiting bar is fixed on a back frame of light-emitting characters, a shell is fixed on a wall surface on which the light-emitting characters are to be installed, a handle is pulled in a deviating direction from two sides of the shell, springs are compressed, after a limiting column is pulled out of a cavity between long plates, the limiting bar with the light-emitting characters is matched with the cavity, the handle is released, springs are contracted, limiting columns are matched with limiting holes in the limiting bar, the light-emitting characters are fixed on the wall surface, and when the light-emitting character fixing device is detached, the handle is pulled to separate the limiting column from the limiting holes, and the light-emitting characters are taken out.

The beneficial effect of this scheme is: in the existing luminous character disassembly structure, because the mounting hole is formed in the back of the luminous character, the hole type is small, the mounting hole and the screw are difficult to align simultaneously and completely, the structure of the limiting strip is adopted, the rapid installation can be completed by directly pressing the limiting strip into the cavity, the disassembly and maintenance are convenient, meanwhile, the luminous character is firmly fixed by adopting the matching of the limiting column and the limiting hole, and the luminous character is prevented from shaking.

Further, one side of the limiting bar, which is close to the bottom wall of the shell, is provided with an arc surface, and one side of the limiting post, which is close to the arc surface, is provided with a wedge surface. When the limit bar is arranged in the cavity, the arc surface abuts against the wedge surface, and the limit posts on the two sides are extruded in the direction deviating from each other, so that the limit bar can be matched into the cavity without pulling the handle.

Further, magnets with different polarities are arranged at the opposite ends of the limiting posts. Through the mutual attraction of the magnets on the opposite ends of the limiting columns at the two sides, the limiting columns are prevented from sliding out of the limiting holes of the limiting strips.

Further, positioning lugs through which screws can pass are arranged at four corners of the shell. The positioning lugs are used for fixing the shell, so that the installation position of the shell can be adjusted.

Further, the number of the limiting columns and the springs on one side is two, and the number of the limiting holes on the limiting strips is also two, and the limiting columns, the springs and the limiting holes are symmetrical relative to the horizontal center axis of the shell. The weight of the luminous fonts is evenly distributed by the symmetrically arranged limit posts.

Further, a rubber sleeve with patterns is arranged on the surface of the handle outside the shell. The friction force of the grip of the handle is increased, and the handle is convenient to pull.

Drawings

FIG. 1 is a schematic front view of an embodiment of the present utility model;

fig. 2 is a schematic bottom view of an embodiment of the present utility model.

Detailed Description

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: the device comprises a shell 1, a positioning lug 2, a long plate 3, a limiting strip 4, a limiting hole 5, a through hole 6, a handle 7, a baffle 8, a spring 9, an arc surface 10, a wedge surface 11 and a limiting column 12.

An embodiment is substantially as shown in fig. 1 to 2:

the shell 1 is box-shaped with an outward opening, positioning lugs 2 for penetrating screws are respectively formed at four corners of the shell 1 in an integrated mode, and the screws penetrate through the positioning lugs 2 to fix the shell 1 to a luminous character mounting surface. Two vertically symmetrical long plates 3 are fixed in the shell 1, a cavity capable of accommodating a limiting strip 4 is formed between the long plates 3, two through holes 6 which are symmetrical along the horizontal direction are respectively formed in opposite faces of the two long plates 3, horizontal limiting holes 5 are machined in corresponding positions of the limiting strip 4 and the through holes 6, the limiting strip 4 and the shell 1 are two mutually separated parts in the embodiment, and the limiting strip 4 can be fixed on a back frame of a luminous character through screws or powerful glue.

The left and right side walls of the shell 1 are respectively connected with a C-shaped handle 7 in a sliding way, and two ends of the handle 7 extend into the shell 1 and are fixed on the same side of the same vertical baffle plate 8. The upper and lower ends of the baffle plate 8 are respectively contacted with the upper and lower inner walls of the shell 1, so that the horizontal sliding state is always maintained when the handle slides. Two springs 9 are fixed between the baffle plate 8 and the shell 1, two limit posts 12 corresponding to the through holes 6 are fixed on one side of the baffle plate 8 away from the springs 9, the limit posts 12 can be integrally formed by a handle 7 penetrating through the baffle plate 8, and can also be connected onto the baffle plate 8 in a threaded manner, and magnets with different polarities are fixed on the opposite ends of the limit posts 12 on the left side and the right side.

The limit bar 4 is near arc surface 10 of the one side of casing 1, and the limit post 12 is near arc surface 10's one side is wedge surface 11, and limit bar 4 downwardly sliding is between long board 3, and arc surface 10 and wedge surface 11 paste and contact extrusion limit post 12 and move towards the direction of keeping away from each other, and when limit bar 4 was slided in casing 1 bottommost, spacing hole 5 just aligns with through-hole 6, and limit post 12 penetrates in spacing hole 5, fixes limit bar 4 inside casing 1.

The specific implementation process is as follows:

when the luminous character is required to be installed, fixing a limit bar 4 in the middle of a back frame of the luminous character, fixing a shell 1 on a wall surface where the luminous character is required to be installed, lifting the whole luminous character, pressing the limit bar 4 against a long plate 3, and pressing the luminous character towards the wall surface, wherein a limit post 12 is clamped into the limit bar 4, and the installation is completed; when the luminous character is required to be dismounted, the handles on the two sides of the shell 1 are pulled, and the whole luminous character is taken out after the limit posts 12 are separated from the limit strips 4.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (6)

1. An outdoor luminous word mounting structure, its characterized in that: the device comprises a shell with an upward opening, wherein two vertical long plates are symmetrically arranged in the middle of the shell along the vertical direction, a cavity capable of accommodating an external limit bar is formed between the two long plates, a horizontal limit hole penetrating through the side wall is formed in the limit bar, and through holes are respectively arranged at the two long plates corresponding to the limit holes;

the two side walls of the shell are respectively and horizontally connected with a handle in a sliding manner, two ends of the handle extend into the shell and are connected with a limiting column which can penetrate through the limiting hole and the through hole after being bent, and a spring is connected between one end of the limiting column, which is close to the side wall of the shell, and the inner side wall of the shell.

2. The outdoor lighting text mounting structure of claim 1, wherein: one side of the limiting bar, which is close to the bottom wall of the shell, is provided with an arc surface, and one side of the limiting post, which is close to the arc surface, is provided with a wedge surface.

3. The outdoor lighting text mounting structure of claim 2, wherein: the opposite ends of the limiting posts are provided with magnets with different polarities.

4. The outdoor lighting text mounting structure of claim 3, wherein: four corners of the shell are provided with positioning lugs through which screws can pass.

5. The outdoor lighting text mounting structure of claim 4, wherein: the number of the limiting columns and the springs on one side is two, and the number of the limiting holes on the limiting strips is also two, and the limiting columns, the springs and the limiting holes are symmetrical relative to the horizontal center axis of the shell.

6. The outdoor lighting text mounting structure of claim 5, wherein: the surface of the handle outside the shell is provided with a rubber sleeve with patterns.