LED lamp strip with pasting function

Abstract

The utility model discloses a LED lamp area with paste function belongs to LED lamp area technical field, aiming at the problem that the installation bonding position is inconvenient to adjust and adjust the limit, including LED lamp area main part, the LED lamp area main part upper portion is installed with the lamp pearl, the LED lamp area main part bottom fixedly connected with the installation strip, the LED lamp area below is slidably arranged with the adjusting limit mechanism through the installation strip, the adjusting limit mechanism bottom is provided with the mucilage layer, the LED lamp area main part right -hand member is connected with the connecting cable, the utility model discloses the installation strip of setting in the LED lamp area main part bottom, cooperate the setting of adjusting limit mechanism, not only can carry out the position of bonding to limit operation, but also can conveniently realize the sliding adjustment work of bonding position to the position of adjusting the mucilage layer, so that the comprehensive installation bonding work is realized, and the practicality of the device is improved further.

Description

Technical Field

[0001] This utility model belongs to the field of LED light strip technology, specifically relating to an LED light strip with adhesive function. Background Technology

[0002] LED light strips are made by assembling LEDs on a strip-shaped FPC or PCB rigid board. They are named for their strip-like shape. Because of their long lifespan, energy efficiency, and environmental friendliness, they are gradually emerging in various decoration industries.

[0003] A prior art patent, CN219063143U, describes a user-friendly LED light strip that is easy to attach. This patent includes strip-shaped grooves on both sides of a silicone waterproof light strip cover; locking protrusions below the strip-shaped grooves on both sides, and the locking protrusions are integrally formed with the silicone waterproof light strip cover; and plastic buckles installed on the outside of the silicone waterproof light strip cover. The lower surface of the plastic buckle has an adhesive layer, and the inside of the plastic buckle has a slot through which it engages with the silicone waterproof light strip cover. The two sides are connected by locking protrusions. The adhesive layer includes a PET substrate, an adhesive, and a release paper. The adhesive is placed on the outer wall of the PET substrate, and the release paper is placed on the outer wall of the adhesive. The lower surface of the silicone waterproof LED strip sleeve is provided with a silicone suction cup. However, in actual use, the following shortcomings still exist: From a practical point of view, when using this patent to bond LED strips, it is not convenient to adjust the bonding position of the LED strips, thus it cannot be adjusted to adapt to the installation position, reducing the ease of use of the device.

[0004] Therefore, there is a need for an LED light strip with adhesive function to solve the problem of inconvenient adjustment and limit adjustment of the installation and bonding position in the existing technology. Utility Model Content

[0005] The purpose of this invention is to provide an LED light strip with an adhesive function to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an LED light strip with adhesive function, comprising an LED light strip body, LED beads installed on the upper part of the LED light strip body, an installation strip fixedly connected to the bottom of the LED light strip body, an adjustment limiting mechanism slidably arranged below the LED light strip body through the installation strip, an adhesive layer provided at the bottom of the adjustment limiting mechanism, and a connecting cable connected to the right end of the LED light strip body.

[0007] It should be noted in the solution that the cross-section of the mounting strip is Ω-shaped.

[0008] It is worth noting that the adjustment limiting mechanism is detachably installed on the mounting strip, and multiple such mechanisms are provided.

[0009] Furthermore, it should be noted that the adjustment limiting mechanism includes a sliding frame, which is slidably disposed on the mounting strip. Limiting grooves are provided on the front and rear sides of the sliding frame. A pressing plate is slidably installed in the limiting groove. A movable block is fixedly connected to one side of the inside of the pressing plate. A limiting part is provided on the other side of the movable block. A connecting plate is fixedly connected to the movable block. A spring is fixedly connected to the inner side of the connecting plate. A matching sliding groove is provided on the bottom of the inner side of the sliding frame corresponding to the connecting plate.

[0010] In a preferred embodiment, two movable blocks are provided within the slide frame, and the two movable blocks are arranged symmetrically front and back within the slide frame.

[0011] In a preferred embodiment, the two movable blocks are arranged symmetrically within the slide frame, and the two ends of the spring are respectively connected to the two connecting plates.

[0012] In a preferred embodiment, the limiting part is disposed on the outer side of the mounting strip, and an anti-slip pad layer is provided at the limiting part.

[0013] Compared with the prior art, the LED light strip with adhesive function provided by this utility model has at least the following beneficial effects:

[0014] By using an Ω-shaped mounting strip at the bottom of the LED light strip body, along with multiple independently adjustable limiting mechanisms, not only can the millimeter-level precise limiting operation of the bonding position be achieved by utilizing the contact between the limiting part and the anti-slip pad layer on the surface of the mounting strip, but also the mechanical transmission structure of the pressing plate driving the movable block to compress the spring can conveniently achieve stepless sliding adjustment of the bonding position along the axial direction of the mounting strip. Thus, by simultaneously adjusting the distribution position of multiple adhesive layers in three-dimensional space, comprehensive installation and bonding work can be completed in complex scenarios such as planes, curved surfaces, and corners, effectively improving the practicality and installation adaptability of the device in multiple fields such as home decoration, commercial lighting, and outdoor projects. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the internal cross-sectional structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of this utility model.

[0019] In the diagram: 1. LED light strip body; 101. LED bead; 2. Mounting strip; 3. Connecting cable; 4. Adjustment and limiting mechanism; 401. Sliding frame; 402. Limiting groove; 403. Pressing plate; 404. Movable block; 405. Limiting part; 406. Connecting plate; 407. Sliding groove; 408. Spring; 5. Adhesive layer. Detailed Implementation

[0020] The present invention will be further described below with reference to the embodiments.

[0021] Please see Figure 1-4 This utility model provides an LED light strip with adhesive function, including an LED light strip body 1, with LED beads 101 installed on the upper part of the LED light strip body 1, an installation strip 2 fixedly connected to the bottom of the LED light strip body 1, an adjustment limiting mechanism 4 slidably arranged below the LED light strip body 1 through the installation strip 2, an adhesive layer 5 provided at the bottom of the adjustment limiting mechanism 4, a connecting cable 3 connected to the right end of the LED light strip body 1, the cross section of the installation strip 2 is Ω-shaped, and the adjustment limiting mechanism 4 is detachably installed on the installation strip 2, and multiple such mechanisms are provided.

[0022] Further as Figure 2 , Figure 3 and Figure 4 As shown, it is worth noting that the adjusting limit mechanism 4 includes a sliding frame 401, which is slidably mounted on the mounting strip 2. Limit grooves 402 are provided on the front and rear sides of the sliding frame 401. A pressing plate 403 is slidably mounted in the limiting grooves 402. A movable block 404 is fixedly connected to one side of the inside of the pressing plate 403. Two movable blocks 404 are provided in the sliding frame 401, and the two movable blocks 404 are symmetrically arranged in the front and rear of the sliding frame 401. A movable block 404 is provided on the other side. The limiting part 405 has a connecting plate 406 fixedly connected to the movable block 404. A spring 408 is fixedly connected to the inner side of the connecting plate 406. The connecting plate 406 has a matching slide groove 407 at the bottom of the inner side of the slide frame 401. The two movable blocks 404 are arranged symmetrically in the center of the slide frame 401. The two ends of the spring 408 are respectively connected to the two connecting plates 406. The limiting part 405 is matched to the outer side of the mounting strip 2, and an anti-slip pad is provided at the limiting part 405.

[0023] During use, users can flexibly adjust the position of the adhesive layer 5 by sliding the sliding frame 401 on the mounting strip 2 according to installation requirements. After the sliding frame 401 slides to the target position, the user only needs to press the pressing plate 403, causing the movable block 404 to move the limiting part 405 to the outside of the mounting strip 2 until the limiting part 405 is in close contact with the mounting strip 2. At this time, the spring 408 is compressed, generating a reverse elastic force to ensure that the limiting part 405 is firmly attached to the mounting strip 2, thereby achieving precise positioning of the adjusting limiting mechanism 4. The anti-slip pad further enhances the friction between the limiting part 405 and the mounting strip 2, effectively preventing the sliding frame 401 from sliding accidentally during use, ensuring the stability and reliability of the LED light strip installation. In addition, since the adjusting limiting mechanism 4 is detachable and multiple are provided, users can flexibly increase or decrease the number of adjusting limiting mechanisms 4 according to the actual installation length and requirements, meeting the installation requirements in different scenarios, greatly improving the applicability and flexibility of the product.

[0024] Specifically, during the installation phase, the LED light strip body 1 must first be positioned on the preset installation plane, and the spatial distribution of each adjustment and limiting mechanism 4 is initially planned through visual positioning; then, the sliding frame 401 is adjusted one by one, and during the adjustment process, real-time limiting locking can be achieved through the pressing plate 403 to ensure that the optimal contact position between the adhesive layer 5 and the installation interface is aligned; its technical parameter system is as follows: 1. Trigger adjustment threshold: the effective stroke of the pressing plate 403 is set to 3-5mm to ensure that the moving block 404 drives the limiting part 405 to form a separation gap of not less than 0.5mm with the surface of the mounting strip 2; 2. Dynamic friction characteristics: The sliding friction between the slide frame 401 and the mounting strip 2 is controlled within the range of 1.5 to 3 N, achieving a dynamic balance between smooth adjustment and positional stability; 3. Mechanical locking performance: A spring 408 with an elastic coefficient of 1.2 to 1.8 N / mm is selected, so that the limiting part 405 generates a normal clamping force of not less than 8 N on the mounting strip 2. Combined with a silicone anti-slip pad layer with a Shore hardness of 60-70, the static friction coefficient can be increased to more than 0.6, ensuring an anti-slip force of more than 15 N; 4. Interface adhesion performance: The adhesive layer 5 adopts an acrylic pressure-sensitive adhesive system with a thickness of 0.2-0.3mm. Its 180° peel strength is ≥5N / cm, and its tack is ≥24h under 23℃ and 1kg load conditions. For complex installation scenarios such as curved surfaces and corners, the spatial coordinates of each adjustment limit mechanism 4 can be independently adjusted to make the adhesive layer 5 completely fit with the installation curved surface. After positioning, a surface pressure of 0.5-1kg / cm² needs to be applied and held for 30 seconds to ensure that the adhesive layer fully wets the interface. When adjusting the position later, the limit unlocking mechanism can be triggered by pressing the pressure plate 403 to achieve non-destructive displacement adjustment of the sliding frame 401 without damaging the original adhesive interface.

[0025] As can be seen from the above working process, by setting the mounting strip 2 at the bottom of the LED light strip body 1, and in conjunction with the setting of the adjustment and limiting mechanism 4, not only can the bonding position be limited, but the bonding position can also be easily adjusted by sliding. This allows for a more comprehensive installation and bonding work by adjusting the position of the adhesive layer 5, thereby improving the practicality of the device.

[0026] This solution has the following working process: When this device is used, by pressing the pressing plate 403, the movable block 404 slides in the slide frame 401 through the connecting plate 406 and the slide groove 407, so that the two movable blocks 404 slide against each other and squeeze the spring 408. At this time, the two limiting parts 405 are set away from the surface of the mounting strip 2, so that the limiting parts 405 are separated from the surface of the mounting strip 2, thereby facilitating the sliding of the slide frame 401 on the outside of the mounting strip 2, so as to adjust the position of the slide frame 401 according to the installation position. When adjusted to the corresponding position, the elastic force of the spring 408 causes the limiting part 405 to slide through the movable block 404, so that the limiting part 405 is clamped and limited on the mounting strip 2. Then, the adhesive layer 5 is used for bonding and installation. Moreover, multiple adjusting limiting mechanisms 4 can be installed on the mounting strip 2 according to the installation conditions to improve the stability of the bonding and installation.

[0027] In summary, this LED light strip with adhesive function effectively solves the problem of inconvenient position adjustment during the installation and bonding process of traditional LED light strips through its unique structural design. Specifically, the cooperation between the mounting strip 2 and the adjusting limiting mechanism 4 enables flexible adjustment of the bonding position. In actual operation, the user only needs to press the pressing plate 403 to cause the movable block 404 to drive the limiting part 405 away from the surface of the mounting strip 2, thereby easily sliding the sliding frame 401 to the desired position. After releasing the pressing plate 403, the elastic force of the spring 408 causes the limiting part 405 to re-clamp the mounting strip 2, achieving a stable limit. In addition, the setting of multiple adjusting limiting mechanisms 4 further enhances the stability of the adhesive installation and meets the needs of different installation conditions. Therefore, this LED light strip not only improves the convenience of installation but also significantly enhances the practicality of the device.

Claims

1. An LED light strip with adhesive function, comprising an LED light strip body (1), characterized in that: The LED light strip body (1) is equipped with LED beads (101) on the upper part, and an installation strip (2) is fixedly connected to the bottom of the LED light strip body (1). An adjustment limiting mechanism (4) is slidably set below the LED light strip body (1) through the installation strip (2). An adhesive layer (5) is set at the bottom of the adjustment limiting mechanism (4). A connecting cable (3) is connected to the right end of the LED light strip body (1).

2. The LED light strip with adhesive function according to claim 1, characterized in that: The cross-section of the mounting strip (2) is Ω-shaped.

3. The LED light strip with adhesive function according to claim 1, characterized in that: The adjustment limiting mechanism (4) is detachably installed on the mounting strip (2), and multiple of them are provided.

4. The LED light strip with adhesive function according to claim 1, characterized in that: The adjustment limiting mechanism (4) includes a sliding frame (401), which is slidably disposed on the mounting strip (2). Limiting grooves (402) are provided on the front and rear sides of the sliding frame (401). A pressing plate (403) is slidably installed in the limiting groove (402). A movable block (404) is fixedly connected to one side of the inside of the pressing plate (403). A limiting part (405) is provided on the other side of the movable block (404). A connecting plate (406) is fixedly connected to the movable block (404). A spring (408) is fixedly connected to the inside of the connecting plate (406). A matching sliding groove (407) is provided on the bottom of the inner side of the connecting plate (401).

5. An LED light strip with adhesive function according to claim 4, characterized in that: Two movable blocks (404) are provided in the slide frame (401), and the two movable blocks (404) are symmetrically arranged front and back in the slide frame (401).

6. The LED light strip with adhesive function according to claim 5, characterized in that: The two movable blocks (404) are arranged symmetrically within the slide frame (401), and the two ends of the spring (408) are respectively connected to the two connecting plates (406).

7. The LED light strip with adhesive function according to claim 4, characterized in that: The limiting part (405) is matched to the outer side of the mounting strip (2), and an anti-slip pad layer is provided at the limiting part (405).

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