Auxiliary mounting structure of lamp strip for ice landscape

Abstract

The utility model discloses a lamp strip auxiliary installation structure for an ice landscape, and relates to the field of lamp strip installation auxiliary tools. Comprising a bottom plate, two side walls and two side wings, the head ends of the two side walls are connected to the two sides of the bottom plate respectively, the tail end of each side wall is connected with one side wing, and the bottom plate and the two side walls form an installation groove used for installing an LED lamp strip; the adjusting assembly is arranged at the joint of the bottom plate and the side wall and covers the opening of the mounting groove; the adjusting assembly comprises an adjusting part and a covering part, the covering part covers the opening of the mounting groove, the adjusting part is rotationally connected to the joint of the bottom plate and the side wall, the edge of the covering part is fixedly connected to the adjusting part, and the adjusting part rotates to drive the covering part to stretch out and draw back. The ice sculpture has the advantages that light is refracted once before being refracted by the ice sculpture, and the influence of the ice sculpture on light refraction is counteracted. And the combination of the LED lamp strip and the ice sculpture is more attractive.

Description

Technical Field

[0001] The utility model relates to the field of auxiliary tools for installing light strips, in particular to an auxiliary installation structure of light strips for ice landscapes. Background Art

[0002] As one of the common landscapes in winter, ice sculpture is a comprehensive use of carving technology and lighting technology. Therefore, LED light strips are generally required as the light source of ice sculptures. The usual practice is to open a hole in the middle or top of the ice sculpture and insert the pre-installed fixture into the hole. Common fixtures, such as a utility model patent with an authorization announcement number of CN 213904835 U published by the State Intellectual Property Office on August 6, 2021, disclose a special light strip fixture for ice building landscapes, in which an M-shaped structure is used as the basis, and the LED light strip is installed in the recess of the M-shaped structure to form a combination, and then the combination is inserted into the reserved installation hole on the ice sculpture. The two wing plates of the M-shaped structure are against the inner wall of the reserved hole to fix the position of the LED light strip. The use of this fixture can also reduce the contact between the LED light strip and the ice sculpture, thereby slowing down the melting rate of the ice sculpture. However, in actual use, it was found that when the LED light strip was irradiated, the ice sculpture formed a natural lens. This causes unexpected refraction of the light of the LED light strip, affecting the lighting landscape. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides an auxiliary installation structure of a light belt for ice landscape.

[0004] The utility model is implemented by the following technical scheme: an auxiliary installation structure of a light strip for ice landscape, comprising a bottom plate, two side walls and two side wings, the head ends of the two side walls are respectively connected to the two sides of the bottom plate, the tail end of each side wall is connected to a side wing, and the bottom plate and the two side walls form an installation groove for installing the LED light strip;

[0005] The adjustment component is arranged at the connection between the bottom plate and the side wall, and the adjustment component covers the opening of the installation groove;

[0006] The adjustment assembly includes an adjustment part and a covering part, wherein the covering part covers the opening of the mounting groove, the adjustment part is rotatably connected to the connection between the bottom plate and the side wall, the edge of the covering part is fixedly connected to the adjustment part, and the rotation of the adjustment part drives the covering part to extend and retract.

[0007] The covering part comprises two layers of transparent films, the edges of the two layers of transparent films are welded and fixed to each other, and a liquid-filled cavity is formed between the two layers of films, and the liquid-filled cavity is filled with transparent liquid.

[0008] The adjusting portion comprises a rotating shaft, the rotating shaft is rotatably connected to the connection between the bottom plate and the side wall, and the edge of the transparent film is fixedly connected to the rotating shaft.

[0009] A through hole is provided at the connection between the bottom plate and the side wall, and the through hole is provided along the length direction of the side wall. The rotating shaft is passed through the through hole, and a slit for the transparent film to pass through is provided on the inner wall of the through hole. The transparent film passes through the slit and is fixedly connected to the rotating shaft, and the rotating shaft rotates to tighten or loosen the film.

[0010] A plurality of ventilation holes are provided at the end of the bottom plate along the length direction of the bottom plate, and adjacent ventilation holes are parallel to each other.

[0011] A plurality of convex ridges are arranged on the end surface of the side wing, and the plurality of convex ridges are arranged along the length direction of the side wing and adjacent convex ridges are parallel to each other.

[0012] The cross section of the convex ridge is triangular or semicircular.

[0013] A pressing strip is provided on the end surface of the side wall facing the mounting groove. The pressing strip extends along the length direction of the side wall. When the LED light strip is inserted into the mounting groove, the pressing strip presses against the surface of the LED light strip.

[0014] The compression strip is a rubber strip, one side of which is fixed on the side wall, and the other side of which extends toward the bottom plate.

[0015] Compared with the prior art, the utility model reduces the volume of the liquid-filled cavity by rotating the adjusting part to roll up or loosen the transparent film, thereby changing the depth of the liquid in the liquid-filled cavity, forming convex lenses with different focal points to refract the light tube of the LED light strip, and the light first undergoes a refraction before being refracted by the ice sculpture, thereby offsetting the influence of the ice sculpture on the refraction of the light, making the combination of the LED light strip and the ice sculpture more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 2 yes Figure 1 The enlarged structural diagram at A in the middle;

[0018] In the figure: 1, bottom plate; 11, air hole; 2, side wall; 21, clamping strip; 3, side wing; 31, convex rib; 4, adjustment assembly; 41, adjustment part; 411, rotating shaft; 412, bolt; 42, covering part; 421, transparent film; 43, liquid filling chamber; 5, mounting groove. DETAILED DESCRIPTION

[0019] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0020] Reference Figure 1 and Figure 2 A light strip auxiliary installation structure for ice landscape includes an M-shaped structure, which is composed of at least a base plate 1, two side walls 2 and two side wings 3. A pair of side walls 2 are symmetrically fixed on both sides of the base plate 1 and arranged along the length direction of the base plate 1. The base plate 1 and the two side walls 2 form a mounting groove 5 for installing the LED light strip. The tail end of each side wall 2 is connected to a side wing 3, and the side wing 3 extends outward. When using the M-shaped structure, it is necessary to first press the side wing 3 so that the side wing 3 fits with the side wall 2, and then push it into the hole or groove pre-opened in the ice sculpture. As the M-shaped structure is pushed into place, the side wing 3 returns to its original state and abuts against the inner wall of the hole or groove, so that the M-shaped structure can be stably installed in the hole or groove on the ice sculpture. Of course, the LED light strip can also be first installed in the mounting groove 5 to form a combination, and then the combination is directly sent into the hole or groove on the ice sculpture to complete the installation. The installation method is simple and efficient. The end surface of the side wing 3 may be provided with a plurality of convex ribs 31, which are arranged along the length direction of the side wing 3 and adjacent convex ribs 31 are parallel to each other. The cross section of the convex ribs 31 is triangular or semicircular. The convex ribs 31 can effectively increase the contact surface between the M-shaped structure and the ice sculpture, thereby making the installation more stable.

[0021] The opening of the installation groove 5 can be installed with an adjustment component 4 to reduce the influence of the ice sculpture on the refraction of the LED light. Specifically, the adjustment component 4 is arranged at the connection between the bottom plate 1 and the side wall 2, and the adjustment component 4 covers the opening of the installation groove 5. When the LED light strip projects light, it is pre-irradiated on the adjustment component 4, and after the first refraction of the adjustment component 4, it is refracted by the ice sculpture, that is, the influence of the ice sculpture on the light is offset by the second refraction.

[0022] The adjustment component 4 includes an adjustment part 41 and a covering part 42. The covering part 42 includes two layers of transparent films 421. The edges of the two layers of transparent films 421 are welded and fixed to each other, and a liquid-filled cavity 43 is formed between the two layers of films. The liquid-filled cavity 43 is filled with transparent liquid. The covering part 42 covers the opening of the mounting groove 5. The adjustment part 41 is rotatably connected to the connection between the bottom plate 1 and the side wall 2. The edge of the covering part 42 is fixedly connected to the adjustment part 41. The rotation of the adjustment part 41 drives the covering part 42 to expand and contract. When the adjustment part 41 rotates, the covering part 42 contracts or relaxes, thereby changing the shape and thickness of the liquid in the liquid-filled cavity 43. In this way, the refraction mode of the LED light strip can be fine-tuned, that is, the light first undergoes a refraction before being refracted by the ice sculpture, which offsets the influence of the ice sculpture on the refraction of the light. When in use, the transparent film 421 is rolled up or loosened by rotating the adjustment part 41, so that the entire volume of the liquid-filled cavity 43 is reduced, thereby changing the depth of the liquid in the liquid-filled cavity 43, forming convex lenses with different focal points to refract the light tube of the LED light strip.

[0023] The adjusting part 41 can be a rotating shaft 411, and the edge of the transparent film 421 is fixed on the rotating shaft 411. The rotating shaft 411 is rotatably connected to the connection between the bottom plate 1 and the side wall 2, and the edge of the transparent film 421 is fixedly connected to the rotating shaft 411. The transparent film 421 can be rolled up or released by rotating the rotating shaft 411. In order to keep the rolled-up state of the transparent film 421, a non-return device needs to be installed on the rotating shaft 411. The non-return device can be implemented by a bolt 412 in the prior art. A screw hole is opened in the radial direction of the rotating shaft 411, and the bolt 412 is inserted into the screw hole. The bolt 412 hole passes through the rotating shaft 411, and the end of the bolt 412 is pressed against the side wall 2 or the bottom plate 1. The transparent film 421 resists the traction of the rotating shaft 411.

[0024] Correspondingly, a through hole is provided at the connection between the bottom plate 1 and the side wall 2, and the through hole is provided along the length direction of the side wall 2. The rotating shaft 411 is provided in the through hole, and a slit is provided on the inner wall of the through hole for the transparent film 421 to pass through. The transparent film 421 passes through the slit and is fixedly connected to the rotating shaft 411, and the rotating shaft 411 rotates to tighten or loosen the film. Under this scheme, if the rotating shaft 411 needs to be non-returnable, a bolt 412 hole needs to be provided on the perforated side wall 2, and the bolt 412 is passed through the bolt 412 hole. The end of the bolt 412 needs to be pressed against the surface of the rotating shaft 411 to realize the non-return of the rotating shaft 411.

[0025] The end of the bottom plate 1 is provided with a plurality of vent holes 11 along the length direction of the bottom plate 1, and adjacent vent holes 11 are parallel to each other. When air flows in the vent holes 11, the heat dissipation of the LED light bar can be accelerated, thereby reducing the influence of the heat of the LED light bar on the ice sculpture.

[0026] A pressing strip 21 may be provided on the end surface of the side wall 2 facing the mounting groove 5. The pressing strip 21 extends along the length direction of the side wall 2. When the LED light strip is inserted into the mounting groove 5, the pressing strip 21 presses against the surface of the LED light strip. One implementation of the pressing strip 21 is a rubber strip, one side of which is fixed on the side wall 2, and the other side of which extends toward the bottom plate 1. When installing the LED light strip, the rubber strip is responsible for pressing the LED light strip, so that the position of the LED light strip in the mounting groove 5 is relatively fixed, and the LED light strip is not easy to slide out of the mounting groove 5, and the installation is more stable.

[0027] The present application utilizes the rotation of the adjusting portion 41 to drive the covering portion 42 to expand and contract. When the adjusting portion 41 rotates, the covering portion 42 contracts or relaxes, thereby changing the shape and thickness of the liquid in the liquid-filled cavity 43. Ultimately, the refraction mode of the LED light strip can be fine-tuned in this way, that is, the light first undergoes a refraction before being refracted by the ice sculpture, thereby offsetting the effect of the ice sculpture on the refraction of the light. When in use, the transparent film 421 is rolled up or loosened by rotating the adjusting portion 41, so that the entire volume of the liquid-filled cavity 43 is reduced, thereby changing the depth of the liquid in the liquid-filled cavity 43, and forming convex lenses with different focal points to refract the light tube of the LED light strip. This makes the combination of the LED light strip and the ice sculpture more beautiful.

[0028] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An auxiliary installation structure for a light strip for ice landscape, comprising a bottom plate, two side walls and two side wings, wherein the head ends of the two side walls are respectively connected to the two sides of the bottom plate, and the tail end of each side wall is connected to a side wing, and the bottom plate and the two side walls form an installation groove for installing the LED light strip; Features: An adjustment component is provided at the connection between the bottom plate and the side wall, and the adjustment component covers the opening of the installation groove; The adjustment assembly includes an adjustment part and a covering part, wherein the covering part covers the opening of the mounting groove, the adjustment part is rotatably connected to the connection between the bottom plate and the side wall, the edge of the covering part is fixedly connected to the adjustment part, and the rotation of the adjustment part drives the covering part to extend and retract.

2. The light belt auxiliary installation structure for ice landscape according to claim 1, characterized in that: The covering part comprises two layers of transparent films, the edges of the two layers of transparent films are welded and fixed to each other, and a liquid-filled cavity is formed between the two layers of films, and the liquid-filled cavity is filled with transparent liquid.

3. The auxiliary installation structure of a light belt for ice landscape according to claim 2, characterized in that: The adjusting portion comprises a rotating shaft, the rotating shaft is rotatably connected to the connection between the bottom plate and the side wall, and the edge of the transparent film is fixedly connected to the rotating shaft.

4. The auxiliary installation structure of a light belt for ice landscape according to claim 3, characterized in that: A through hole is provided at the connection between the bottom plate and the side wall, and the through hole is provided along the length direction of the side wall. The rotating shaft is passed through the through hole, and a slit for the transparent film to pass through is provided on the inner wall of the through hole. The transparent film passes through the slit and is fixedly connected to the rotating shaft, and the rotating shaft rotates to tighten or loosen the film.

5. The light belt auxiliary installation structure for ice landscape according to claim 1, characterized in that: A plurality of ventilation holes are provided at the end of the bottom plate along the length direction of the bottom plate, and adjacent ventilation holes are parallel to each other.

6. The light belt auxiliary installation structure for ice landscape according to claim 1, characterized in that: A plurality of convex ridges are arranged on the end surface of the side wing, and the plurality of convex ridges are arranged along the length direction of the side wing and adjacent convex ridges are parallel to each other.

7. The auxiliary installation structure of a light belt for ice landscape according to claim 6, characterized in that: The cross section of the convex ridge is triangular or semicircular.

8. The light belt auxiliary installation structure for ice landscape according to claim 1, characterized in that: A pressing strip is provided on the end surface of the side wall facing the mounting groove. The pressing strip extends along the length direction of the side wall. When the LED light strip is inserted into the mounting groove, the pressing strip presses against the surface of the LED light strip.

9. The light belt auxiliary installation structure for ice landscape according to claim 8, characterized in that: The compression strip is a rubber strip, one side of which is fixed on the side wall, and the other side of which extends toward the bottom plate.

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