CN215008253U - Shock-absorbing LED sapphire substrate - Google Patents

Abstract

The utility model provides a but shock attenuation LED sapphire substrate relates to sapphire substrate technical field, and this but shock attenuation LED sapphire substrate includes the sapphire substrate, the equal sliding connection of four sides of sapphire substrate has the fixed strip, the one end of fixed strip is provided with the inserted block, one side of fixed strip is provided with the spout that is used for fixed sapphire substrate, the fixed strip sets up the one side of spout and sets up the jack that can be inserted by the inserted block on another fixed strip, every the bottom of fixed strip all fixedly connected with two at least flexible plastic sheets, with the same slide of the other end fixedly connected with of the flexible plastic sheet that the fixed strip is connected, the length direction of slide and fixed strip is parallel to each other, the below of sapphire substrate is provided with the slide that is used for restricting the slide direction; the utility model discloses during the use, the deformation that takes place through flexiplast piece all around carries out the shock attenuation, and the cost of manufacture is low, is convenient for install and dismantle the sapphire substrate.

Description

Shock-absorbing LED sapphire substrate

Technical Field

The utility model relates to a sapphire substrate technical field specifically is a but absorbing LED sapphire substrate.

Background

Sapphire substrates the choice of substrate material is a primary consideration for the fabrication of LED chips. Which suitable substrate should be used needs to be selected according to the requirements of the device and the LED device. Three materials are generally available on the market as substrates.

However, when the LED sapphire substrate on the market is used, the substrate does not have a shock absorption function, and therefore, the substrate is damaged when the substrate is used for a long time, and the substrate cannot be normally used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but absorbing LED sapphire substrate aims at solving the LED sapphire substrate among the prior art and does not have the absorbing effect, leads to the problem that the damage can appear in long-time use.

In order to achieve the above purpose, the utility model adopts the following technical scheme: but absorbing LED sapphire substrate, including the sapphire substrate, the equal sliding connection of four sides of sapphire substrate has the fixed strip, the one end of fixed strip is provided with the inserted block, one side of fixed strip is provided with the spout that is used for fixed sapphire substrate, the one side that the fixed strip set up the spout is seted up and to be offered the inserted jack of inserted block on another fixed strip, every the equal fixedly connected with two at least flexiplast pieces in bottom of fixed strip, with same the same draw runner of other end fixedly connected with of the flexiplast piece that the fixed strip is connected, the draw runner is parallel to each other with the length direction of fixed strip, the below of sapphire substrate is provided with the slide that is used for restricting the draw runner slip direction.

The utility model discloses a further technical scheme does, the shape of inserted block terminal surface is the square.

In order to make the utility model discloses have easy to assemble and the effect of dismantling, the utility model discloses a further technical scheme does, one of them the length of the jack on the fixed strip is greater than the length of length on one side of the inserted block terminal surface, other for transition fit between jack on the fixed strip and the inserted block.

In order to make the utility model discloses have the effect that increases fixed strength, the utility model discloses a further technical scheme does, three with other the top of the different jack of jack shape is provided with the plastics bolt that is used for restricting the inserted block position, plastics bolt and fixed strip threaded connection, plastics bolt one end extensible to in the jack.

The further technical scheme of the utility model does, the shape of slide is the rectangle ring.

In order to make the utility model discloses have the effect of conveniently dismantling slide and fixed strip, the utility model discloses a further technical scheme does, be provided with four slides on the slide, four respectively with four slide sliding connection, four in the slide the one end of slide extends to four sides of slide respectively.

In order to make the utility model discloses have the effect of convenient production, the utility model discloses a further technical scheme does, fixed strip, flexiplast piece and draw runner are through the integrated into one piece that moulds plastics.

The utility model has the advantages that:

1. the utility model discloses during the use, the deformation that takes place through flexiplast piece all around carries out the shock attenuation, and the cost of manufacture is low, and the shock attenuation is effectual.

2. The utility model discloses during the use, be convenient for install and dismantle the sapphire substrate.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of the embodiment of the present invention with the slide plate removed.

Fig. 3 is a schematic structural diagram of a fixing strip according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a slide board according to an embodiment of the present invention.

Fig. 5 is a cross-sectional view of an embodiment of the invention.

Fig. 6 is an enlarged schematic view of a structure at a in fig. 5.

Fig. 7 is an enlarged schematic view of B in fig. 5.

In the figure: 1. a sapphire substrate; 2. a fixing strip; 3. inserting a block; 4. a plastic bolt; 5. a jack; 6. A flexible plastic sheet; 7. a slide bar; 8. a slide board.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-6, but shock-absorbing LED sapphire substrate, including sapphire substrate 1, the equal sliding connection of four sides of sapphire substrate 1 has fixed strip 2, the one end of fixed strip 2 is provided with inserted block 3, one side of fixed strip 2 is provided with the spout that is used for fixed sapphire substrate 1, fixed strip 2 sets up one side of spout and sets up and to be offered the jack 5 that can be inserted by inserted block 3 on another fixed strip 2, the equal fixedly connected with two at least flexiplast pieces 6 in bottom of every fixed strip 2, the same draw runner 7 of the other end fixedly connected with of flexiplast piece 6 of being connected with same fixed strip 2, the length direction of draw runner 7 and fixed strip 2 is parallel to each other, the below of sapphire substrate 1 is provided with the slide 8 that is used for restricting the slip direction of draw runner 7.

In this embodiment, one side of the sapphire substrate 1 is fixed through the sliding grooves in the fixing strips 2, and then the fixing strips 2 are connected to form a square shape, so that the sapphire substrate 1 is fixed in the middle, and the bottom of the fixing strips 2 is supported through the flexible plastic sheet 6 and the sliding strips 7, so that the sapphire substrate damping device has a good damping effect and is low in production cost.

Preferably, the end face of the insert 3 is square in shape.

Furthermore, the length of the insertion hole 5 on one of the fixing strips 2 is greater than the length of the insertion block 3 plus the side length of one side of the end face of the insertion block 3, and the insertion holes 5 on the other fixing strips 2 are in transition fit with the insertion block 3.

Further, be provided with the plastic bolt 4 that is used for restricting the inserted block 3 position above the jack 5 that is different with other three jack 5 shapes, plastic bolt 4 and fixed strip 2 threaded connection, 4 one ends of plastic bolt can extend to in the jack 5, during the installation, slide a section distance along four limits of sapphire substrate 1 to four fixed strips 2 earlier, then make inserted block 3 on a fixed strip 2 insert longer jack 5 earlier, then make inserted block 3 on the next fixed strip 2 insert in the jack 5 on the last fixed strip 2, connect gradually the back like this, twist the plastic bolt 4 and make the inserted block 3 in longer jack 5 fix, thereby avoid loosening, it is convenient and firm to set up the installation like this.

Preferably, the slide 8 is shaped as a rectangular ring.

Furthermore, four slide ways are arranged on the sliding plate 8, the four slide ways are respectively connected with the four slide bars 7 in a sliding manner, and one ends of the four slide ways respectively extend to four side surfaces of the sliding plate 8, so that the slide bars 7 and the sliding plate 8 can be conveniently assembled.

Preferably, the fixing strip 2, the flexible plastic sheet 6 and the slide strip 7 are integrally molded by injection molding.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. A shock-absorbing LED sapphire substrate is characterized by comprising a sapphire substrate (1), four edges of the sapphire substrate (1) are all connected with fixing strips (2) in a sliding way, one end of each fixing strip (2) is provided with an inserting block (3), one side of the fixed strip (2) is provided with a chute for fixing the sapphire substrate (1), one side of each fixing strip (2) provided with the sliding groove is provided with an insertion hole (5) which can be inserted by an insertion block (3) on the other fixing strip (2), the bottom end of each fixing strip (2) is fixedly connected with at least two flexible plastic sheets (6), the other end of the flexible plastic sheet (6) connected with the same fixing strip (2) is fixedly connected with the same sliding strip (7), the length directions of the sliding strip (7) and the fixing strip (2) are parallel to each other, and a sliding plate (8) used for limiting the sliding direction of the sliding strip (7) is arranged below the sapphire substrate (1).

2. The shock-absorbing LED sapphire substrate according to claim 1, wherein the end faces of the insert block (3) are square in shape.

3. The LED sapphire substrate capable of absorbing shock according to claim 2, wherein the length of the insertion holes (5) in one of the fixing strips (2) is greater than the length of the insertion blocks (3) plus the side length of one side of the end face of the insertion blocks (3), and the insertion holes (5) in the other fixing strips (2) are in transition fit with the insertion blocks (3).

4. The LED sapphire substrate capable of absorbing shock according to claim 3, wherein plastic bolts (4) for limiting the positions of the insert blocks (3) are arranged above the insert holes (5) with different shapes from the other three insert holes (5), the plastic bolts (4) are in threaded connection with the fixing strips (2), and one ends of the plastic bolts (4) can extend into the insert holes (5).

5. The shock-absorbing LED sapphire substrate according to claim 1, wherein the sled (8) is shaped as a rectangular ring.

6. The shock-absorbing LED sapphire substrate according to any one of claims 1-5, wherein four slide ways are arranged on the sliding plate (8), the four slide ways are respectively connected with four slide bars (7) in a sliding manner, and one ends of the four slide ways respectively extend to four side faces of the sliding plate (8).

7. The shock-absorbing LED sapphire substrate according to claim 1, wherein the fixing strip (2), the flexible plastic sheet (6) and the slide strip (7) are integrally molded by injection molding.

Images