LED crystal luminous character

Abstract

The utility model discloses a light-emitting diode (LED) crystal luminous character, which structurally comprises a luminous character, the light-emitting character comprises a light-emitting character lower frame, a ventilation frame which is arranged on the lower surface of the light-emitting character lower frame and is of a movable detachable structure, four sets of buckling plates which are evenly installed on the two side walls of the interior of the light-emitting character lower frame at equal intervals, and screw rods which are matched with the buckling plates in a penetrating mode. The light-emitting character upper frame is correspondingly matched with the upper surface of the light-emitting character lower frame; and the buckling groove frames are arranged on two side walls in the light-emitting character upper frame and are arranged corresponding to the buckling plates. The beneficial effects are that the light-emitting character lower frame and the light-emitting character upper frame are buckled, the buckling plate and the buckling groove frame are correspondingly arranged, and the light-emitting character lower frame and the light-emitting character upper frame are fixed through the screw rod, so that the light-emitting character lower frame and the light-emitting character upper frame are effectively connected and installed; and the phenomenon that the light-emitting effect of the light-emitting characters is affected due to the unattractive appearance of the traditional installation device is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of advertising light-emitting characters, more exactly, it is a LED crystal light-emitting character. BACKGROUND

[0002] The existing LED crystal light-emitting character is poor in heat dissipation when in use because the crystal light-emitting character body adopts acrylic or other transparent plastic as the shell material, and the heat conduction of these materials is poor, which is not conducive to heat dissipation, so that the heat cannot be dissipated in time, thereby affecting the heat dissipation performance of the LED lamp bead.

[0003] Therefore, there is an urgent need for an LED crystal light-emitting character that can improve the heat dissipation performance of the LED crystal light-emitting character, thereby prolonging the service life and ensuring the stable light-emitting effect. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model aims to provide an LED crystal light-emitting character to solve the defects in the above background art.

[0005] In order to achieve the above-mentioned purpose, the utility model is implemented by the following technical scheme:

[0006] An LED crystal light-emitting character, which comprises a light-emitting character, the light-emitting character comprises a light-emitting character body lower frame, a breathable frame arranged on the lower surface of the light-emitting character body lower frame and arranged in a detachable structure, four sets of buckling plates arranged on the inner side walls of the light-emitting character body lower frame in a uniform and equidistant manner, a screw rod penetratingly matched with the buckling plates, a light-emitting character body upper frame matched with the upper surface of the light-emitting character body lower frame, and a buckling groove frame arranged on the inner side walls of the light-emitting character body upper frame and corresponding to the buckling plates.

[0007] As a further embodiment of the utility model, the screw rod is arranged in two groups, and the screw rod penetrates the buckling plates and is connected with the buckling groove frame in a threaded manner.

[0008] As a further embodiment of the utility model, a plurality of through holes are formed in the lower surface of the breathable frame, and a filter screen layer is arranged in the inner upper frame of the breathable frame, so that the heat dissipation of the lamp strip installed in the light-emitting character body lower frame is realized, and the filter screen layer can prevent dust from entering and can be replaced flexibly.

[0009] As a further embodiment of the utility model, the filter screen layer is arranged in a detachable structure.

[0010] As a further embodiment of the utility model, the inner part of the light-emitting character body lower frame and the light-emitting character body upper frame is arranged in a hollow structure, which is convenient for installing the lamp strip.

[0011] As a further place of the utility model, the buckle groove frame is consistent with the number of buckle plates and is correspondingly arranged, the screw hole matched with the screw rod is arranged on the inner side of the buckle groove frame, so that the fixed installation of the lower frame and the upper frame of the light-emitting font is facilitated.

[0012] As a further place of the utility model, the detachable lamp strip is installed in the lower frame of the light-emitting font, and the heat dissipation operation of the lamp strip can be realized by cooperating with the air-permeable frame installed on the lower frame of the light-emitting font.

[0013] As a further place of the utility model, the upper surface of the upper frame of the light-emitting font is attached with a crystal light-emitting font plate.

[0014] As a further place of the utility model, the sealing silica gel layer is arranged at the connection between the air-permeable frame and the lower frame of the light-emitting font.

[0015] Advantages of the utility model

[0016] Compared with the traditional LED crystal light-emitting font, the utility model has the following advantages:

[0017] In the utility model, the lower frame and the upper frame of the light-emitting font are buckled, the buckle plate and the buckle groove frame are correspondingly arranged, the screw rod is used for fixing the two, the lower frame and the upper frame of the light-emitting font are effectively connected and installed, the phenomenon of external unsightliness in the traditional installation is avoided, and the light-emitting effect of the light-emitting font is affected; the air-permeable frame arranged on the lower frame of the light-emitting font can effectively dissipate heat inside the light-emitting font, and under the setting of the filter screen layer, a large amount of dust can be prevented from entering the light-emitting font while dissipating heat, and the lamp strip is affected. BRIEF DESCRIPTION OF DRAWINGS

[0018] Other features, objects and advantages of the utility model will become more apparent by reading the detailed description of the non-limiting embodiments with reference to the accompanying drawings.

[0019] In the drawings:

[0020] Figure 1 It is a structure schematic view of the utility model LED crystal light-emitting font;

[0021] Figure 2 It is an internal structure schematic view of the utility model lower frame of the light-emitting font;

[0022] Figure 3 It is the structure schematic view of the utility model Figure 2 A in the utility model;

[0023] Figure 4 It is an internal structure schematic view of the utility model upper frame of the light-emitting font;

[0024] Figure 5 It is the three-dimensional structure schematic view of the lower frame of the light-emitting font of the utility model;

[0025] Figure 6 It is the structure schematic view of the LED crystal light-emitting font of the utility model;

[0026] In the drawing: light-emitting font lower frame-1, air-permeable frame-2, buckling plate-3, screw rod-4, light-emitting font upper frame-5, buckling groove frame-6. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0028] EMBODIMENT

[0029] As shown in Figures 1-6 The utility model provides a LED crystal light-emitting font technical scheme:

[0030] As shown in a kind of LED crystal light-emitting font, its structure includes light-emitting font, the light-emitting font includes light-emitting font lower frame 1, be set in the air-permeable frame 2 of light-emitting font lower frame 1 lower surface and using movable detachable structure setting, be equipped with four groups and respectively be installed in the buckling plate 3 of the even equidistance of the two side walls of light-emitting font lower frame 1 interior, screw rod 4 is penetrated with the buckling plate 3 and is matched, light-emitting font upper frame 5 is matched with the upper surface of light-emitting font lower frame 1, and buckling groove frame 6 is set in the two side walls of light-emitting font upper frame 5 interior and is set with buckling plate 3 corresponding.

[0031] Screw rod 4 is set as a group, and is movably penetrated buckling plate 3 and is connected with buckling groove frame 6 using thread rotation.

[0032] Air-permeable frame 2 lower surface is provided with multiple through holes, a layer of filter screen layer is arranged in the inner upper frame of air-permeable frame 2, realize the heat dissipation of light bar installed in the interior of light-emitting font lower frame, and also can be matched with the setting of filter screen layer, avoid the entry of dust, and flexible replacement can be realized.

[0033] Filter screen layer is set as detachable structure.

[0034] Light-emitting font lower frame 1 and light-emitting font upper frame 5 interior are all set as hollow structure, to facilitate the installation of light bar.

[0035] Buckling groove frame 6 and buckling plate 3 are consistent in number and are set correspondingly, the screw thread hole that is adapted with screw rod 4 is provided in the inner side of buckling groove frame 6, to facilitate the fixed installation of light-emitting font lower frame and light-emitting font upper frame.

[0036] The detachable light bar is installed inside the light-emitting font lower frame 1, and the air-permeable frame installed on the light-emitting font lower frame can realize the operation of heat dissipation of the light bar.

[0037] The upper surface of the light-emitting font upper frame 5 is attached with a crystal light-emitting font plate.

[0038] A sealing silica gel layer is arranged at the connection between the air-permeable frame 2 and the light-emitting font lower frame 1.

[0039] The specific implementation principle is as follows: the light bar to be installed is placed into the inner lower wall of the light-emitting font lower frame 1, and the light bar is fixedly installed on the inner lower wall of the light-emitting font lower frame 1 in a pasting manner; after the light bar is installed, the light-emitting font lower frame 1 is sleeved with the light-emitting font upper frame 5 corresponding to each other, so that the buckling plate 3 is installed corresponding to the buckling groove frame 6, and the screw rod 4 is screwed and connected by penetrating the screw hole arranged in the inner part of the buckling groove frame 6 through the buckling plate 3; the installation of the light-emitting font lower frame 1 and the light-emitting font upper frame 5 is realized; after the installation and fixation of the two, the air-permeable frame 2 is fixedly installed on the lower surface of the light-emitting font lower frame 1 by means of screws; since the inner lower wall of the light-emitting font lower frame 1 is arranged below the light bar and is provided with a filter screen layer, the heat dissipation of the light-emitting font can be realized, and the large amount of dust flying into the light-emitting font lower frame 1 can be avoided.

[0040] The basic principle and main features of the present application are shown and described above, and the advantages of the present application are also shown and described above. For those skilled in the art, it is obvious that the present application is not limited to the details of the above-mentioned exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or basic characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0041] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. An LED crystal light-emitting word, the structure of which comprises a light-emitting word, characterized in that, The light-emitting word comprises a light-emitting word lower frame (1), a breathable frame (2) arranged on the lower surface of the light-emitting word lower frame (1) and arranged in a detachable structure, four sets of buckling plates (3) arranged on the inner side walls of the light-emitting word lower frame (1) in a uniform and equidistant manner, screw rods (4) penetrating through the buckling plates (3), a light-emitting word upper frame (5) corresponding to the upper surface of the light-emitting word lower frame (1), and buckling groove frames (6) arranged on the inner side walls of the light-emitting word upper frame (5) and corresponding to the buckling plates (3).

2. The LED crystal light emitting word of claim 1, wherein: The screw rods (4) are arranged in two groups, penetrate through the buckling plates (3) and are connected with the buckling groove frames (6) in a threaded manner.

3. The LED crystal light emitting word of claim 1, wherein: The lower surface of the breathable frame (2) is provided with a plurality of through holes, and a filter screen layer is arranged on the inner upper frame of the breathable frame (2).

4. The LED crystal light emitting word of claim 1, wherein: The light-emitting word lower frame (1) and the light-emitting word upper frame (5) are both arranged in a hollow structure.

5. The LED crystal light emitting word of claim 1, wherein: The buckling groove frames (6) are arranged in a corresponding manner with the buckling plates (3), and the inner side of the buckling groove frames (6) is provided with screw holes matched with the screw rods (4).

6. The LED crystal light emitting word of claim 1, wherein: The light-emitting word lower frame (1) is provided with detachable light bars.

7. The LED crystal light emitting word of claim 1, wherein: The upper surface of the light-emitting word upper frame (5) is attached with a crystal light-emitting word plate.

Images