Lamp strip convenient to install

Abstract

The utility model discloses a lamp band convenient to install, which comprises a flexible circuit board and an installation band, the flexible circuit board is provided with a plurality of light-emitting elements, the front side of the flexible circuit board is provided with a waterproof shell, the back side of the flexible circuit board is fixedly connected with a plurality of fixing frames, the fixing frames are rectangular, and the installation band is arranged on the flexible circuit board. The fixing frames are arranged on the flexible circuit board and are linearly distributed at equal intervals in the length direction of the flexible circuit board, the installation belt penetrates through the fixing frames, the front face of the installation belt is fixedly connected with a plurality of heat conduction pieces, the two ends of the back face of the installation belt are coated with back glue layers, and protective paper is pasted on the back glue layers. The LED lamp strip is convenient to install, the installation position of the lamp strip can be adjusted at will according to needs, the self-adhesive gum on the lamp strip does not need to be torn down and then pasted again, and heat dissipation and waterproof performance is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of lighting equipment, and particularly relates to a light belt which is easy to install. Background Art

[0002] Light strips are lighting devices that are composed of multiple light-emitting diodes (LEDs) arranged on a strip-shaped circuit board. Light strips can create a variety of lighting effects, such as gradient, flashing, flowing water, etc., to increase the beauty and atmosphere of the space, and high-brightness light strips can be used as the main lighting source, especially in some occasions that require linear lighting. Therefore, from home to business, from indoor to outdoor, light strips can provide both beautiful and practical lighting solutions in many fields.

[0003] There are many types of light strips on the market. For example, a light strip is disclosed on the China Patent Network, and its announcement number is CN209856832U. The light strip connects multiple lamp beads in series to form a basic light segment, and multiple basic light segments are connected in parallel to form a combined light segment, so that the length of the basic light segment can be shortened, and can be made into a length of less than 50 cm according to actual use needs, shortening the length of one cutting unit of the light strip, making the cutting position more accurate, and the light strip can be cut within a smaller length range, so that the length of the light strip is closer to the actual required length, but there are some defects and deficiencies that need to be improved: (1 ) Most existing light strips are installed and fixed by self-adhesive adhesive. After installation and fixation, it is difficult to adjust the position of the light strip at will. The light strip can only be torn off and re-pasted, which is not only inconvenient, but also reduces the viscosity of the self-adhesive adhesive, thereby affecting the firmness of the installation of the light strip; (2) Some existing light strips lack an effective heat conduction structure. When used for a long time, the heat generated by the light strip is difficult to quickly diffuse into the surrounding air, thereby affecting its performance and life; (3) Some existing light strips have insufficient waterproof performance. When used outdoors or in a humid environment, the light-emitting components on the light strip are easily damaged by water. Therefore, in view of the above problems, the utility model provides a light strip that is easy to install, which is of great significance. Utility Model Content

[0004] The utility model provides a light strip that is easy to install. The mounting belt and the entire light strip can be fixed to a specified surface through the adhesive layer on the back of the mounting belt. When the mounting position of the light strip needs to be adjusted, the flexible circuit board can be manually slid along the mounting belt to move it left or right without tearing off the mounting belt and then re-pasting it. The heat generated by the light-emitting element can be fully absorbed by a plurality of heat-conducting sheets and quickly diffused into the surrounding air, thereby effectively improving the heat dissipation performance of the light strip, and the heat conduction effect of the heat-conducting sheets can be accelerated through a plurality of heat dissipation holes, so that the heat diffusion efficiency is higher. The waterproof shell can effectively improve the waterproof performance of the light strip to prevent the light-emitting element from being damaged by water when used outdoors or in a humid environment. In summary, the problems in the background technology are solved.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a light strip that is easy to install, comprising a flexible circuit board and a mounting strip, wherein a plurality of light-emitting elements are mounted on the flexible circuit board, a waterproof shell is mounted on the front side thereof, a plurality of fixing frames are fixedly connected to the back side of the flexible circuit board, the fixing frames are rectangular and are linearly distributed equidistantly along the length direction of the flexible circuit board, the mounting strip passes through each fixing frame, a plurality of heat conducting sheets are fixedly connected to the front side thereof, and both ends of the back side of the mounting strip are coated with a back adhesive layer, and protective paper is pasted on the back adhesive layer.

[0007] Furthermore, the inner wall surface of each fixing frame is provided with an anti-slip ring, which is rectangular and has herringbone anti-slip patterns engraved on its surface, and the inner wall length of the anti-slip ring is equal to the width of the mounting belt.

[0008] Furthermore, a pair of anti-wear pads are provided on the surface of each of the fixing frames.

[0009] Furthermore, the heat conducting sheet is a rectangular metal sheet structure, and the heat conducting sheets are distributed linearly and equidistantly along the length direction of the mounting belt.

[0010] Furthermore, a plurality of heat dissipation holes are provided on the surface of the mounting belt, the heat dissipation holes are rectangular, and each of the heat dissipation holes is located between two adjacent heat conducting sheets.

[0011] Furthermore, the waterproof shell is an arc-shaped transparent shell structure, and blocks are fixedly connected to the top and bottom of the shell. The top and bottom inner walls of the flexible circuit board are provided with card slots. The card slots and card blocks are both rectangular, and the slot width is equal to the thickness of the card block.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] (1) When the light strip that is easy to install in the utility model is used, the mounting strip and the entire light strip can be fixed on a designated surface by the adhesive layer on the back of the mounting strip. When the installation position of the light strip needs to be adjusted, the flexible circuit board can be manually slid along the mounting strip to move it left or right, without having to tear off the mounting strip and then re-stick it;

[0014] (2) When the light strip that is easy to install in the utility model is in use, the heat generated by the light-emitting elements can be fully absorbed by the multiple heat-conducting sheets and quickly diffused into the surrounding air, thereby effectively improving the heat dissipation performance of the light strip. In addition, the heat conduction effect of the heat-conducting sheets can be accelerated through the multiple heat dissipation holes, making the heat diffusion efficiency higher;

[0015] (3) When the light strip that is easy to install in the utility model is used, the waterproof shell can effectively improve the waterproof performance of the light strip, so as to prevent the light-emitting element from being damaged by water when used outdoors or in a humid environment.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the structure of a light strip that is easy to install according to the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the flexible circuit board in the utility model;

[0020] Figure 3 It is a rear view of the flexible circuit board in the utility model;

[0021] Figure 4 It is a side view of the flexible circuit board in the utility model;

[0022] Figure 5 It is a structural schematic diagram of the installation belt in the utility model;

[0023] Figure 6 It is a rear view of the installation belt in the utility model;

[0024] Figure 7 It is a side view of the installation belt in the utility model;

[0025] Figure 8It is a schematic diagram of the structure of the waterproof shell in the utility model.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1. Flexible circuit board; 2. Mounting tape; 3. Light-emitting element; 4. Waterproof shell; 5. Fixed frame; 6. Heat-conducting sheet; 7. Adhesive layer; 8. Protective paper; 9. Anti-slip ring; 10. Anti-wear pad; 11. Heat dissipation hole; 12. Card block; 13. Card slot. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present invention, it should be understood that terms such as "relative", "one end", "inside", "lateral", "end", "two ends", "both sides", "front", "one end face", "the other end face" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0030] See also Figure 1-8 As shown, the utility model is a kind of light strip which is easy to install, including a flexible circuit board 1 and a mounting belt 2. The flexible circuit board 1 is made of polyimide or polyester material and has good flexibility. A plurality of light-emitting elements 3 are installed on the flexible circuit board 1. The light-emitting elements 3 are electrically connected to the flexible circuit board 1. The flexible circuit board 1 is connected to an external power source through a wire. The flexible circuit board 1 can be powered by the external power source so as to light up the light-emitting elements 3. A waterproof shell 4 is installed on the front of the flexible circuit board 1, and a plurality of fixing frames 5 are fixedly connected to the back of the flexible circuit board 1. The frame 5 is rectangular and is equidistantly linearly distributed along the length direction of the flexible circuit board 1. The mounting belt 2 passes through each fixed frame 5, and a plurality of heat conductive plates 6 are fixedly connected to the front thereof. Both ends of the back of the mounting belt 2 are coated with a back adhesive layer 7, and a protective paper 8 is pasted on the back adhesive layer 7. By tearing off the protective paper 8, the mounting belt 2 together with the entire light strip can be fixed to the specified surface by utilizing the viscosity of the back adhesive layer 7. When the installation position of the light strip needs to be adjusted, the flexible circuit board 1 can be manually slid along the mounting belt 2 to move it left and right, without the need to tear off the mounting belt 2 and re-paste it.

[0031] Among them, the inner wall surface of each fixed frame 5 is provided with an anti-slip ring 9, the anti-slip ring 9 is rectangular, and its surface is engraved with herringbone anti-slip patterns, and the inner wall length of the anti-slip ring 9 is equal to the width of the mounting belt 2. When the mounting belt 2 passes through each fixed frame 5, the mounting belt 2 can fit on the inner wall surface of the anti-slip ring 9. When the installation position of the light strip is adjusted, the anti-slip patterns on the surface of the anti-slip ring 9 can increase the friction between the mounting belt 2 and the fixed frame 5 to play an anti-slip role, thereby preventing the light strip from slipping and displacement.

[0032] Among them, a pair of anti-wear pads 10 are provided on the surface of each fixing frame 5. When the light strip is installed and fixed, the anti-wear pads 10 can separate the fixing surface from the fixing frame 5 to play a buffering and anti-wear role, thereby avoiding wear caused by direct contact between the fixing frame 5 and the fixing surface.

[0033] Among them, the heat conductive sheet 6 is a rectangular metal sheet structure, and the heat conductive sheet 6 is equidistantly linearly distributed along the length direction of the mounting strip 2. The heat conductive sheet 6 can be made of a metal material with strong thermal conductivity such as a copper sheet. When the light strip is used for a long time, multiple heat conductive sheets 6 can fully absorb the heat generated by the light-emitting element 3 and quickly diffuse it into the surrounding air, thereby effectively improving the heat dissipation performance of the light strip and preventing it from affecting performance and life due to overheating.

[0034] Among them, a plurality of heat dissipation holes 11 are opened on the surface of the mounting belt 2. The heat dissipation holes 11 are rectangular, and each heat dissipation hole 11 is located between two adjacent heat conducting plates 6. The heat conduction effect of the heat conducting plates 6 can be accelerated through multiple heat dissipation holes 11, making the heat diffusion efficiency higher.

[0035] Among them, the waterproof shell 4 is an arc-shaped transparent shell structure, and a card block 12 is fixedly connected to the top and bottom of the waterproof shell 4. The inner walls of the top and bottom of the flexible circuit board 1 are provided with a card slot 13. The card slot 13 and the card block 12 are both rectangular, and the slot width is equal to the thickness of the card block 12. The card block 12 can be aligned and inserted into the corresponding card slot 13. The waterproof shell 4 can be slidably connected to the flexible circuit board 1 through the mutual cooperation between the card block 12 and the card slot 13. The waterproof shell 4 is made of transparent plastic material, which can effectively improve the waterproof performance of the light strip to prevent the light-emitting element 3 from being damaged by water when used outdoors or in a humid environment. The waterproof shell 4 can be removed from the flexible circuit board 1 by sliding it so that the waterproof shell 4 can be replaced.

[0036] The circuits, electronic components and chip modules involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0037] The standard parts used in the application documents can all be purchased from the market. All the components in this application document can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art. The electrical components appearing in this article are all electrically connected to the external main controller and 220V AC power, and the main controller can be a conventional known device that controls the LED lamp body, etc.

[0038] The working principle of the utility model is:

[0039] When the utility model is in use, the installation belt 2 can be passed through each fixing frame 5 on the back of the flexible circuit board 1, and then the installation belt 2 together with the entire light belt can be fixed on the designated surface by utilizing the viscosity of the back adhesive layer 7 by tearing off the protective paper 8. The flexible circuit board 1 is made of polyimide or polyester material and has good flexibility. A plurality of light-emitting elements 3 are installed on the flexible circuit board 1, and the light-emitting elements 3 are electrically connected to the flexible circuit board 1. The flexible circuit board 1 is connected to an external power supply through a wire, and the flexible circuit board 1 can be powered by the external power supply so as to light up the light-emitting elements 3. When the installation position of the light belt needs to be adjusted, the flexible circuit board 1 can be manually slid along the installation belt 2 to move it left and right, without tearing off the installation belt 2 and re-pasting it. 2 is fixedly connected to the front of the flexible circuit board 1 with a plurality of heat conductive sheets 6, and the heat conductive sheets 6 can be made of a metal material with strong thermal conductivity such as a copper sheet. When the light strip is used for a long time, the heat generated by the light-emitting element 3 can be fully absorbed by the plurality of heat conductive sheets 6, and the heat is quickly diffused into the surrounding air, thereby effectively improving the heat dissipation performance of the light strip and preventing the performance and life of the light strip from being affected by overheating. A plurality of heat dissipation holes 11 are provided on the surface of the mounting belt 2, and the heat conduction effect of the heat conductive sheet 6 can be accelerated through the plurality of heat dissipation holes 11, so that the heat diffusion efficiency is higher. A waterproof shell 4 is installed on the front of the flexible circuit board 1, and the waterproof shell 4 is made of transparent plastic material, which can effectively improve the waterproof performance of the light strip to prevent the light-emitting element 3 from being damaged by water when used outdoors or in a humid environment.

[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A light strip that is easy to install, characterized in that: It includes a flexible circuit board and a mounting belt, wherein a plurality of light-emitting elements are mounted on the flexible circuit board, a waterproof shell is mounted on the front side thereof, and a plurality of fixing frames are fixedly connected to the back side of the flexible circuit board, wherein the fixing frames are rectangular and are linearly distributed equidistantly along the length direction of the flexible circuit board, the mounting belt passes through each fixing frame, a plurality of heat-conducting sheets are fixedly connected to the front side thereof, and both ends of the back side of the mounting belt are coated with a back adhesive layer, and protective paper is pasted on the back adhesive layer.

2. The light strip that is easy to install according to claim 1, characterized in that: The inner wall surface of each fixing frame is provided with an anti-skid ring, which is rectangular and has herringbone anti-skid patterns engraved on its surface. The inner wall length of the anti-skid ring is equal to the width of the mounting belt.

3. The light strip that is easy to install according to claim 1, characterized in that: A pair of anti-wear pads are arranged on the surface of each fixing frame.

4. The light strip that is easy to install according to claim 1, characterized in that: The heat conducting sheet is a rectangular metal sheet structure, and the heat conducting sheet is distributed linearly and equidistantly along the length direction of the mounting belt.

5. The light strip that is easy to install according to claim 1, characterized in that: A plurality of heat dissipation holes are provided on the surface of the mounting belt. The heat dissipation holes are rectangular, and each of the heat dissipation holes is located between two adjacent heat conducting sheets.

6. The light strip that is easy to install according to claim 1, characterized in that: The waterproof shell is an arc-shaped transparent shell structure, with blocks fixedly connected to the top and bottom. The top and bottom inner walls of the flexible circuit board are provided with card slots. The card slots and card blocks are both rectangular, and the slot width is equal to the thickness of the card block.

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