Double-sided light-emitting combined plate structure and combined connecting strip

Abstract

The utility model provides a double-sided luminous combined board structure and a combined connecting strip, the combined connecting strip comprises two U-shaped clamping strips and a fixing strip, openings of the clamping strips are opposite, the fixing strip is welded between the clamping strips and the fixing strip, a board body is embedded into the clamping strips, and lamp strips are arranged on two sides of the fixing strip. The thickness of the connecting face of the clamping strip and the fixing strip is 0.5-1.5 cm, the face is provided with a hollowed-out groove, the corresponding position of the clamping strip is provided with a light outlet hole, and the clamping strip is further provided with a connecting groove connected with the light-transmitting cover plate. Light emitted by the lamp strip is emitted through the hollowed-out groove and the light outlet hole, and a unique decoration effect is formed by combining light transmission of the cover plate. The design of the specific thickness and the hollowed-out groove provides a large space for the lamp strip, promotes air convection, can conduct heat to the plate body, achieves efficient heat dissipation, prolongs the service life of the lamp strip, and meets the dual requirements of modern decoration for connection and light-emitting decoration.

Description

A double-sided light-emitting composite panel structure and its connecting strip Technical Field

[0001] This utility model relates to the field of decorative and interior panel technology, specifically to a double-sided light-emitting composite panel structure and a connecting strip. Background Technology

[0002] In the field of sheet metal joining technology, using a connecting strip with U-shaped structures on both sides to connect two sheets is a common existing technology. This connection method, with its simple structural design, can achieve a stable and secure connection between sheets and is widely used in many industrial and civil fields.

[0003] However, with the continuous development of the modern decoration and furnishing industry, market demands have changed significantly. Users are no longer satisfied with the basic connecting function of panel connectors, but have placed higher demands on their decorative and functional aspects. In various high-end commercial spaces, art galleries, and personalized home decoration scenarios, how to endow panel connector structures with luminous decorative functions to meet diverse visual aesthetic and atmosphere creation needs has become an urgent technical problem to be solved. Existing U-shaped connectors, due to the lack of luminous design, cannot achieve luminous decorative effects and are difficult to adapt to the increasingly diversified needs of the modern decoration field, thus limiting their further application and development in the decoration industry. Summary of the Invention

[0004] In view of the problems pointed out in the background art, this utility model proposes a double-sided light-emitting composite plate structure and a composite connecting strip to solve the above-mentioned technical problems.

[0005] The technical solution of this utility model is implemented as follows:

[0006] A combined connecting strip includes two elongated clamping strips with a U-shaped cross-section. The openings of the two clamping strips face away from each other, and the two clamping strips are spaced apart from each other. A fixing strip connecting the two clamping strips is provided between them.

[0007] The present invention is further configured such that cover plates are provided on the front and rear sides of the fixing strip, and the left and right sides of the cover plates are respectively connected to two clamping strips.

[0008] The present invention is further provided that the surface on which the clamping strip connects with the fixing strip is provided with a plurality of hollow grooves along the vertical direction.

[0009] The present invention is further provided that light-emitting holes are provided on the front and rear sides of the clamping strip at the positions corresponding to the hollowed-out grooves.

[0010] The present invention is further configured such that the thickness of the surface where the clamping strip connects to the fixing strip is 0.5-1.5cm.

[0011] The present invention is further provided that the clamping strip is provided with a connecting groove for connecting with the cover plate.

[0012] The present invention is further configured such that the cover plate is light-transmitting.

[0013] A double-sided light-emitting composite panel structure includes the aforementioned composite connecting strip, a plate body connected in the clamping strip, and LED strips connected to both sides of the fixing strip.

[0014] By adopting the above technical solution, the beneficial effects of this utility model are as follows:

[0015] It achieves a decorative lighting effect by setting a fixing strip between two U-shaped clamping strips and installing light strips on both sides of the fixing strip.

[0016] The cover plate is detachable for easy installation of the light strip; the cover plate is also light-transmitting, creating a luminous decorative effect.

[0017] The clamping strip has light-emitting holes. The light emitted by the light strip passes through the hollowed-out groove and then shines out through the light-emitting holes. The light emitted from the light-emitting holes, combined with the light transmission of the cover plate, creates a unique luminous decorative effect.

[0018] The facet connecting the clamping strip and the fixing strip has a certain thickness, which gives the hollow groove a certain depth. This allows the light strip to be in a larger space, which is beneficial for heat dissipation during operation. The heat generated by the light strip during operation is transferred to the plates on both sides through the hollow groove, improving heat dissipation efficiency. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 is a structural schematic diagram of the combined connecting strip of this utility model.

[0021] Figure 2 is an exploded view of the combined connecting strip of this utility model.

[0022] Figure 3 is a schematic diagram of the structure of the clamping strip of this utility model.

[0023] Figure 4 is a structural schematic diagram of the composite plate structure of this utility model.

[0024] Figure 5 is an exploded view of the composite plate structure of this utility model.

[0025] The following are the labels in the attached diagram: Clamping strip 1, Fixing strip 2, Cover plate 3, Hollow groove 4, Light outlet hole 5, Connecting groove 6, Plate body 7, Light strip 8. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] The present invention will be described below with reference to Figures 1-5:

[0028] Example 1: A double-sided light-emitting composite panel structure includes a composite connecting strip, which includes two long strip-shaped clamping strips 1. The cross-section of the clamping strip 1 is U-shaped. The clamping strip 1 is vertically arranged, and the openings of the two clamping strips 1 are arranged opposite to each other. The two clamping strips 1 are spaced apart from each other on the left and right.

[0029] A fixing strip 2 connects the two clamping strips 1. The fixing strip 2 is long and vertical. Both the clamping strips 1 and the fixing strip 2 are made of metal. The fixing strip 2 is welded to the clamping strips 1 to ensure the stability and strength of the overall structure of the combined connecting strip. Welding effectively enhances the bonding force between the metal parts, ensuring that the structure will not loosen due to external forces during long-term use.

[0030] The clamping strip 1 is connected to the plate 7, and the U-shaped structure is used to achieve stable fixation, so that the plate 7 and the combined connecting strip form a whole.

[0031] Light-emitting LED strips 8 are connected to both sides of the fixing strip 2. As the core component for realizing the light-emitting function, the LED strips 8 are connected to the power supply through the circuit and can emit light of different colors and brightness, giving the entire structure a luminous decorative effect.

[0032] The light strip 8 can be fixedly installed on the fixing strip 2 by means of adhesive, clamping, or binding.

[0033] Cover plates 3 are provided on the front and rear sides of the fixing strip 2, and the left and right sides of the cover plates 3 are connected to two clamping strips 1 respectively. The cover plates 3 are made of light-transmitting material, such as transparent or semi-transparent plastic. This material can not only ensure that light passes through to form a light-emitting effect, but also provide a certain degree of protection for the internal light strip 8, preventing external factors such as dust and moisture from damaging the light strip 8.

[0034] Achieving the luminous decorative effect: By setting a fixing strip 2 between two U-shaped clamping strips 1, and installing LED strips 8 on both sides of the fixing strip 2, when the LED strips 8 are powered on, the light propagates to both sides. Combined with the translucent cover plate 3, the entire connecting strip can present a uniform luminous effect in both the front and rear directions, thus achieving the luminous decorative function. This design breaks through the limitation of traditional connecting strips that only have a connecting function, meeting the dual needs of aesthetics and functionality in the modern decoration field. In practical applications, the color and brightness of the LED strips 8 can be controlled to create diverse decorative atmospheres according to different scene requirements.

[0035] Convenience of the removable cover plate: The cover plate 3 features a removable design. When installing the light strip 8, the cover plate 3 can be removed first, providing ample operating space for the installation of the light strip 8, reducing installation difficulty and improving installation efficiency. When the light strip 8 malfunctions and needs repair or replacement, it can also be easily operated by removing the cover plate 3 without disassembling the entire assembly connecting strip, reducing maintenance costs and time. At the same time, the design of the removable cover plate 3 also facilitates internal inspection and maintenance, ensuring stable operation of the light-emitting function.

[0036] The thickness of the surface where the clamping strip 1 connects to the fixing strip 2 is 0.5-1.5 cm. Several perforated grooves 4 are provided along the vertical direction on the surface where the clamping strip 1 connects to the fixing strip 2. This thickness parameter is of great significance. On the one hand, a certain thickness provides the spatial basis for opening the perforated grooves 4 on the connecting surface; on the other hand, it creates a relatively large accommodating space, allowing the light strip 8 to be installed in a larger space, thus creating favorable conditions for the dissipation of heat generated during the operation of the light strip 8.

[0037] The hollowed-out groove 4 serves not only as a channel for light transmission but also as an important path for heat conduction.

[0038] Light-emitting holes 5 are provided on the front and rear sides of the clamping strip 1, corresponding to the positions of the hollow grooves 4. The light-emitting holes 5 are precisely aligned with the hollow grooves 4 to ensure that the light emitted by the light strip 8 can pass smoothly through the hollow grooves 4 and then be emitted through the light-emitting holes 5.

[0039] The light emitted from the light strip 8 first enters the space formed by the two sides of the fixing strip 2 and the clamping strip 1. Then, the light is transmitted through the hollowed-out groove 4 and exits from the light outlet 5. Combined with the light-transmitting effect of the cover plate 3, it creates a unique luminous decorative effect. This multi-path light transmission method allows the light to present a multi-layered and multi-angle luminous pattern on the surface of the combined connecting strip. The synergistic effect of the light outlet 5 and the cover plate 3 enables the light to be distributed more evenly on the surface of the combined connecting strip, enhancing the visual effect and meeting the needs of modern decoration for personalized and diversified luminous decorations.

[0040] Because the connecting surfaces of the clamping strip 1 and the fixing strip 2 have a thickness of 0.5-1.5cm, and the hollow groove 4 has a certain depth, it provides a larger working space for the light strip 8. When the light strip 8 generates heat during operation, the larger space facilitates airflow and promotes natural convection heat dissipation. At the same time, the hollow groove 4 increases the contact area between the clamping strip 1 and the air, improving heat exchange efficiency. The heat generated by the light strip 8 can also be transferred to the plates 7 on both sides through the hollow groove 4. The plates 7, acting as heat dissipation carriers, can further dissipate the heat into the surrounding environment, thus forming a highly efficient heat dissipation system. This heat dissipation mechanism can effectively reduce the operating temperature of the light strip 8, extend its service life, and ensure the long-term stable operation of the combined connecting strip's light-emitting function.

[0041] The clamping bar 1 has a connecting groove 6 for connecting with the cover plate 3. The cover plate 3 is connected to the connecting groove 6 and fixed with glue. Alternatively, the edge of the cover plate 3 can be designed as a protruding structure that snaps into the connecting groove 6. Through this snap-fit ​​connection method, the cover plate 3 can be securely installed on the clamping bar 1, achieving a detachable connection.

[0042] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A combined connecting strip, comprising two elongated clamping strips, the clamping strips having a U-shaped cross-section, the openings of the two clamping strips facing away from each other, characterized in that: Two clamping strips are spaced apart on the left and right, and a fixing strip is provided between the two clamping strips to connect them; the front and rear sides of the fixing strip are respectively provided with cover plates, and the left and right sides of the cover plates are respectively connected to the two clamping strips; several hollow grooves are provided along the vertical direction on the surface where the clamping strips and the fixing strips are connected; light-emitting holes are provided on the front and rear sides of the clamping strips at the positions corresponding to the hollow grooves.

2. The combined connecting strip according to claim 1, characterized in that: The thickness of the surface where the clamping strip connects to the fixing strip is 0.5-1.5cm.

3. The combined connecting strip according to claim 1, characterized in that: The clamping bar is provided with a connecting groove for connecting to the cover plate.

4. The combination connector strip of claim 1, wherein: The cover plate is designed to be light-transmitting.

5. A double-sided light-emitting composite panel structure, comprising the composite connecting strip as described in any one of claims 1-4, characterized in that: The clamping strip is connected to a plate, and light strips are connected to both sides of the fixing strip.

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