Silica gel welding-free light bar structure

Abstract

The utility model discloses a silica gel welding-free lamp strip structure, which realizes welding-free connection between a lamp strip and a terminal wire, improves the stability and reliability of contact, and meanwhile, is convenient for a user to cut the lamp strip according to actual requirements to meet the use requirements in different scenes. The LED lamp strip comprises a lamp strip body and a welding-free terminal wire, a polarity guide rail is arranged on the lamp strip body, an elastic piece fixing block and a welding-free elastic piece are arranged on the welding-free terminal wire, the welding-free elastic piece is arranged in the elastic piece fixing block in a limiting fit mode, the elastic piece fixing block is in sliding fit with the polarity guide rail, and the polarity guide rail is arranged on the polarity guide rail. The welding-free elastic piece is electrically matched with the polarity guide rail on the lamp strip, and the welding-free terminal wire is electrically connected and matched with an external power source. The utility model is applied to the technical field of light bar illumination.

Description

Technical Field

[0001] This invention relates to the field of LED strip lighting technology, specifically a silicone solderless LED strip structure. Background Technology

[0002] In the existing field of LED strip lighting technology, LED strips are widely used in commercial displays, home decoration and industrial lighting scenarios due to their flexible bending performance and decorative effect. However, traditional LED strip structures often have many shortcomings, which limit their convenience, reliability and flexibility in practical applications.

[0003] Traditional LED strip structures typically require welding to connect the LED strip to the terminal wires. This welding process is not only complex and requires highly skilled operators, but it is also prone to inconsistent welding quality, such as incomplete welds or cold welds, leading to unreliable connections between the LED strip and the terminal wires. Once a weld point fails, repair and replacement are also cumbersome, increasing operating costs and maintenance difficulty.

[0004] Meanwhile, the fixed dimensions of traditional LED strip structures make it difficult to cut them flexibly according to actual needs. Due to the presence of welding points, users cannot arbitrarily cut the length of the LED strip and can only choose LED strips of fixed specifications, which to some extent limits the application of LED strips in different scenarios.

[0005] To overcome the shortcomings of the traditional light strip structure, a silicone solderless light strip structure could be provided. This structure enables a solderless connection between the light strip and the terminal wire, improving the stability and reliability of the contact. At the same time, it allows users to easily cut the light strip according to their actual needs, meeting the usage requirements of different scenarios. Utility Model Content

[0006] To overcome the shortcomings of existing technologies, this utility model provides a silicone solderless light strip structure. This structure enables solderless connection between the light strip and the terminal wire, improving the stability and reliability of the contact. At the same time, it allows users to cut the light strip according to their actual needs, meeting the usage requirements of different scenarios.

[0007] The technical solution adopted by this utility model to solve its technical problem is:

[0008] This utility model provides a silicone solderless light strip structure, which includes a light strip and solderless terminal wires. The light strip is provided with a polarity guide rail, and the solderless terminal wires are provided with a spring retaining block and solderless springs. The solderless springs are limited and fitted within the spring retaining block, the spring retaining block is slidably fitted with the polarity guide rail, the solderless springs are electrically fitted with the polarity guide rail on the light strip, and the solderless terminal wires are electrically connected to an external power source.

[0009] As described above, the silicone solderless light strip structure further includes a frame and a lampshade. The light strip is limited and fitted within the frame. The lampshade is provided with a snap-fit ​​part. The frame is provided with a mating part that limits and fits with the snap-fit ​​part. The frame is provided with a guide groove that limits and fits with the spring clip fixing block.

[0010] As described above, in a silicone solderless LED strip structure, the surface of the LED strip is treated with tin plating.

[0011] As described above, in a silicone solderless light strip structure, the solderless terminal wire is provided with a male plug, which is used in conjunction with external equipment.

[0012] As described above, in a silicone solderless LED strip structure, the solderless spring is a "V-shaped" or "W-shaped" contact spring structure.

[0013] As described above, in a silicone solderless light strip structure, the lampshade is provided with a limiting protrusion.

[0014] The silicone solderless lamp strip structure described above has a PC lamp cover.

[0015] The silicone solderless light strip structure described above, wherein the frame is a silicone frame.

[0016] As described above, in a silicone solderless LED strip structure, the frame and the LED strip are integrally formed.

[0017] The beneficial effects of this utility model are as follows: the light strip provides support and fixation for the polar guide rail. The polar guide rail is designed as a recessed groove. When the polar guide rail is engaged with the solderless terminal wire, it acts as a guide, eliminating the need for soldering the light strip to the terminal wire. The solderless terminal wire provides support and fixation for the solderless spring, which engages with the polar guide rail. By engaging the solderless terminal wire at any position of the polar guide rail, a solderless connection between the light strip and the terminal wire is achieved, improving the stability and reliability of the contact. Simultaneously, it reduces dimensional constraints caused by welding and allows for tailoring to different sizes to meet customer needs. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is a structural view of the present invention;

[0021] Figure 2 This is an exploded structural view of the present invention;

[0022] Figure 3 This is a structural cross-sectional view of the present invention;

[0023] Figure 4 This is an exploded view of the solderless terminal wire.

[0024] Figure 5 yes Figure 2 Structural view at point A;

[0025] Figure 6 yes Figure 2 Structural view at point B;

[0026] Figure 7 yes Figure 2 The structural view at point C. Detailed Implementation

[0027] 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.

[0028] like Figure 1 and Figure 7As shown, in this embodiment, the present invention includes a light strip 1 and a solderless terminal wire 2. The light strip 1 is provided with a polarity guide rail 10, and the solderless terminal wire 2 is provided with a spring clip fixing block 20 and a solderless spring clip 21. The solderless spring clip 21 is limited and fitted within the spring clip fixing block 20. The spring clip fixing block 20 is slidably fitted with the polarity guide rail 10. The solderless spring clip 21 is electrically fitted with the polarity guide rail 10 on the light strip 1, and the solderless terminal wire 2 is electrically connected to an external power source. Therefore, the light strip 1 is an LED light strip, which supports and fixes the polar guide rail 10. The polar guide rail 10 is designed as a recessed groove. When the polar guide rail 10 is engaged with the solderless terminal wire 2, it acts as a guide, so that the light strip 1 does not need to be soldered to the terminal wire. The solderless terminal wire 2 supports and fixes the solderless spring 21, which engages with the polar guide rail 10. By allowing the polar guide rail 10 to engage with the solderless terminal wire 2 at any position, the dimensional constraints caused by welding are reduced, and different sizes can be cut to meet customer needs.

[0029] Furthermore, in this embodiment, the silicone solderless LED strip structure also includes a frame 3 and a lampshade 4. The LED strip 1 is confined and fitted within the frame 3. The lampshade 4 is provided with a snap-fit ​​portion 40. The frame 3 is provided with a mating portion 30 that is confined and fitted with the snap-fit ​​portion 40. The frame 3 is provided with a guide groove 31, which is confined and fitted with the spring clip fixing block 20. Thus, the frame 3 provides support and confinement for the LED strip 1, the lampshade 4 provides support and fixation for the snap-fit ​​portion 40, and the frame 3 provides support and fixation for the mating portion 30 and the guide groove 31. The snap-fit ​​portion 40 and the mating portion 30 mutually confine and fit together to confine the frame 3 to the lampshade 4. The spring clip fixing block 20 fits with the guide groove 31, guiding the solderless terminal wire 2 during sliding engagement. The solderless terminal wire 2 fits with the LED strip 1, providing conductivity for the LED strip 1.

[0030] Furthermore, in this embodiment, the solderless terminal wire 2 is provided with a male plug 22, which mates with an external device. Therefore, the solderless terminal wire 2 provides support and fixation for the male plug 22, and the male plug serves to connect to the external device.

[0031] Furthermore, in this embodiment, a limiting protrusion 41 is provided on the lampshade 4. Thus, the limiting protrusion 41 cooperates with the external limiting block to provide support and limitation for the present invention.

[0032] Furthermore, in this embodiment, the lampshade 4 is a PC lampshade. It can be seen that the lampshade 4 is made of PC material, because PC material has advantages such as light transmittance, heat resistance, impact resistance, and flame retardancy, which improves the lighting effect of this invention.

[0033] Furthermore, in this embodiment, the frame 3 is a silicone frame. It is evident that silicone material is easy to bend and wind, and can be designed into different sizes and shapes according to different usage scenarios to meet customer needs. Silicone material also has high-temperature resistance, ensuring that the light strip 1 maintains stable performance even under long-term power-on heating, and is not easily deformed or aged.

[0034] Example 1

[0035] Furthermore, in this embodiment, the light strip 1 is made of electroplated material, and its surface is treated with tin plating. Therefore, the use of electroplated material for the light strip 1 enhances its corrosion resistance and extends the service life of the polarity guide rail 10. The tin plating treatment on the surface of the light strip 1 enhances the conductivity of the polarity guide rail 10.

[0036] Example 2

[0037] Furthermore, in this embodiment, the frame 3 and the light strip 1 are integrally formed. Therefore, the integral formation of the frame 3 and the light strip 1 reduces installation process and design costs.

[0038] Example 3

[0039] Furthermore, in this embodiment, the solderless spring 21 is a V-shaped or W-shaped contact spring structure. Therefore, the V-shaped or W-shaped contact spring structure of the solderless spring 21 can improve the fault tolerance rate of the contact. When the main contacts suffer from poor contact due to oxidation, wear, or foreign matter intrusion, the auxiliary contacts can still maintain circuit continuity.

[0040] The working principle of this utility model is as follows:

[0041] Customers can cut the light strip 1, the frame 3, and the lampshade 4 together according to the required size. The light strip 1 is set inside the frame 3. The polarity guide rail 10 of the light strip 1 cooperates with the solderless spring 21 on the solderless terminal wire 2. The male plug 22 cooperates with external equipment. The lampshade 4 is limited and cooperates with the frame 3 to protect the frame 3. At the same time, the present invention is limited and cooperated with the external limiting block.

[0042] It should be understood that the terms "first," "second," etc., are used in this utility model to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this utility model, "first" information can also be referred to as "second" information, and similarly, "second" information can also be referred to as "first" information. In addition, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0043] The above embodiments do not limit the scope of protection of this utility model. All equivalent modifications and variations made by those skilled in the art without departing from the overall concept of this utility model shall still fall within the scope of this utility model.

Claims

1. A structure of a silicon gel solderless light bar, comprising a light strip (1) and a solderless terminal wire (2), characterized in that, The light strip (1) is provided with a polar guide rail (10), and the solderless terminal wire (2) is provided with a spring clip fixing block (20) and a solderless spring clip (21). The solderless spring clip (21) is limited and fitted in the spring clip fixing block (20). The spring clip fixing block (20) is slidably fitted with the polar guide rail (10). The solderless spring clip (21) is electrically fitted with the polar guide rail (10) on the light strip (1). The solderless terminal wire (2) is electrically connected to an external power supply.

2. The structure of the silica gel welding-free lamp strip according to claim 1, characterized in that, The silicone solderless light strip structure also includes a frame (3) and a lampshade (4). The light strip (1) is limited and fitted within the frame (3). The lampshade (4) is provided with a snap-fit ​​part (40). The frame (3) is provided with a mating part (30) that is limited and fitted with the snap-fit ​​part (40). The frame (3) is provided with a guide groove (31). The guide groove (31) is limited and fitted with the spring clip fixing block (20).

3. The silicone solderless light strip structure according to claim 1, characterized in that, The surface of the light strip (1) is tin-plated.

4. The structure of the silica gel solderless lamp strip according to claim 1, characterized in that, The solderless terminal wire (2) is provided with a male plug (22), which is used in conjunction with external equipment.

5. The structure of the silica gel solderless lamp strip according to claim 1, characterized in that, The solderless spring (21) has a V-shaped or W-shaped contact spring structure.

6. The structure of the silicon gel solderless lamp strip according to claim 2, characterized in that, The lampshade (4) is provided with a limiting protrusion (41).

7. The structure of the silicon gel solderless lamp strip according to claim 2, characterized in that, The lampshade (4) is a PC lampshade.

8. The silicone solderless light strip structure according to claim 2, characterized in that, The frame (3) is a silicone frame.

9. The silicone solderless light strip structure according to claim 2, characterized in that, The frame (3) and the light strip (1) are integrally formed.

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