LED lamp strip convenient to splice

Abstract

The LED lamp strip convenient to splice comprises a plurality of lamp strips, each lamp strip comprises a lamp shell, an LED lamp plate strip arranged in the lamp shell and a first wire electrically connected with the LED lamp plate strip, a conductive block is arranged in an inserting groove in the top of one end of each lamp shell, a conductive column is arranged at the bottom of an inserting block at the other end of each lamp shell, and the first wire is electrically connected with the corresponding LED lamp plate strip. When the two lamp strips are spliced in the mode that the inserting blocks on one lamp strip are connected with the inserting grooves in the other lamp strip in an up-and-down inserting mode, the electric conduction columns on one lamp strip are connected with the inserting holes in the other electric conduction block in an inserting mode, and the electric conduction columns on the other lamp strip are connected with the inserting holes in the other electric conduction block in an inserting mode. And meanwhile, a clamping bulge on the side wall of the inserting block is clamped with a clamping groove in the side wall of the inserting groove. By the adoption of the technical scheme, two adjacent lamp strips can be spliced through up-and-down insertion of the insertion block on one lamp strip and the insertion groove in the other lamp strip, operation is easy and convenient, a user can splice the lamp strips with the required length according to actual requirements, and the use requirements of customers are well met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lamp strip, especially to a LED lamp strip convenient to splice. BACKGROUND

[0002] LED is also called LED lamp strip, has high brightness, long service life, saves the ring etc.

[0003] The existing lamp strip is generally of fixed length and cannot be spliced, so it cannot be adjusted in length according to actual use requirements and cannot well meet the use requirements of customers. UTILITY MODEL CONTENT

[0004] In order to overcome the technical defects of the prior art, the utility model aims at providing a LED lamp strip convenient to splice to solve the above technical problems.

[0005] The utility model solves technical problems and adopts the technical scheme as follows:

[0006] According to one aspect of the utility model, a LED lamp strip convenient to splice is designed, which comprises: a plurality of lamp strips, the lamp strip comprises a lamp shell, an LED lamp strip arranged in the lamp shell and a first lead wire electrically connected with the LED lamp strip, a conductive block is arranged in a plug-in groove at the top of one end of the lamp shell, a conductive column is arranged at the bottom of the plug-in block at the other end, one end of the first lead wire is electrically connected with the conductive block, the other end is electrically connected with the conductive column, when two lamp strips are spliced by plug-in blocks on one and plug-in grooves on the other in an up-down plug-in mode, the conductive column on one is plugged into the jack on the conductive block on the other, and the clamping protrusion on the sidewall of the plug-in block is clamped with the clamping groove on the sidewall of the plug-in groove.

[0007] By adopting the above technical scheme, the two adjacent lamp strips can be spliced by plug-in blocks on one and plug-in grooves on the other in an up-down plug-in mode, the operation is simple, the user can splice the required length according to actual requirements, and the use requirements of customers are well met; the lamp strips are connected in an up-down plug-in mode by plug-in blocks and plug-in grooves, the spliced lamp strip is not easy to be disconnected at the splicing position when being pulled, the stability of splicing is ensured; the clamping protrusion on the sidewall of the plug-in block is clamped with the clamping groove on the sidewall of the plug-in groove, which can prevent the spliced lamp strip from being disconnected due to loosening, and the firmness of the spliced lamp strip is ensured; the first lead wire electrically connected with the conductive column, the conductive block and the LED lamp strip is arranged in the lamp shell, when the lamp strips are spliced, a plurality of LED lamp strips form a parallel structure, the voltage of the LED lamp strip in each lamp strip is the same, the brightness of each lamp strip is consistent, the failure of the LED lamp strip in a certain lamp strip will not affect the lighting of other lamp strips, and the lighting can be continued.

[0008] The utility model discloses still have better technical scheme for better solving above-mentioned technical defect,

[0009] In some embodiments, the left and right side walls of the plug-in block are provided with clamping protrusions, the clamping protrusions are longitudinal protruding strips, the cross section of the clamping protrusions is semicircular or isosceles trapezoidal, the left and right side walls of the plug-in groove are provided with clamping grooves, the clamping grooves are longitudinal recesses, and the cross section shape of the clamping grooves matches the shape of the clamping protrusions.

[0010] In some embodiments, the bottom of the plug-in groove is provided with an annular groove, the annular groove is provided with a first sealing ring, the conductive block is located in the first sealing ring, and the first sealing ring abuts against the plug-in block when the plug-in block is plugged into the plug-in groove. Thus, the sealing and waterproof effect can be achieved at the plug-in position.

[0011] In some embodiments, the length of the clamping protrusion and the length of the clamping groove are consistent with the width of the lamp shell.

[0012] In some embodiments, one end of the lamp strip is provided with a connecting head, the connecting head is provided with a connecting groove and is connected on one side with a second lead wire, the bottom of the connecting groove is provided with a conductive part electrically connected with the second lead wire, when the plug-in block on the lamp strip is connected by being plugged into the connecting groove from top to bottom, the conductive column on the lamp strip is plugged into the insertion hole on the conductive part, and the clamping protrusion on the side wall of the plug-in block is clamped into the clamping groove on the side wall of the connecting groove, and the second lead wire is connected with an LED driver.

[0013] In some embodiments, the conductive block includes a first positive block and a first negative block, the conductive column includes a first positive column and a first negative column, and the first positive column and the first negative column are plugged into the plug-in hole on the first positive block and the plug-in hole on the first negative block, respectively.

[0014] In some embodiments, the conductive part includes a first positive part and a first negative part, the conductive column includes a first positive column and a first negative column, and the first positive column and the first negative column are plugged into the plug-in hole on the first positive part and the plug-in hole on the first negative part, respectively.

[0015] In some embodiments, the bottom of the connecting groove is provided with an annular groove, the annular groove is provided with a second sealing ring abutting against the plug-in block, and the conductive part is located in the second sealing ring. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The structure diagram of the LED lamp strip convenient to splice according to one embodiment of the utility model is shown;

[0017] Figure 2 The split state diagram of the LED lamp strip convenient to splice is shown.

[0018] Figure 3 Partial view of LED lamp strip for facilitating splicing Figure 1 ;

[0019] Figure 4 Partial view of LED lamp strip for facilitating splicing Figure 2 ;

[0020] Figure 5 Structure view of upper connector of LED lamp strip for facilitating splicing

[0021] Reference signs:

[0022] 1, lamp strip; 11, plug-in slot; 111, conductive block; 112, clamping groove; 12, plug-in block; 121, conductive column; 122, clamping protrusion; 2, connector; 21, connecting groove; 211, clamping groove; 22, second wire; 23, conductive part; 3, first sealing ring; 4, LED driver; 5, second sealing ring. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the present application more clear and understandable, the present application will be further described in detail below with reference to the specific embodiments and the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present application. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present application.

[0024] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0025] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, fixing, etc. should be understood broadly, and the skilled in the art can determine the specific meaning of the above words in the present application in combination with the specific content of the technical scheme.

[0026] Reference Figures 1 to 5The utility model provides a LED lamp area convenient to splice, include: a plurality of lamp area 1, the lamp area 1 is equipped with two or three or four or more, the lamp area 1 includes lamp shell, LED lamp panel and first wire, and LED lamp panel and first wire all are located in lamp shell, the positive and negative pole lead wire on LED lamp panel corresponds with the positive and negative pole wire core electric connection of first wire, the left end top of lamp shell is provided with the insertion slot 11, the insertion slot 11 is provided with the electrically conductive block 111, the inner wall of insertion slot 11 is provided with the clamping groove 112, the right end of lamp shell is provided with the insertion block 12, the bottom of insertion block 12 is provided with the electrically conductive column 121, the side wall of insertion block 12 is provided with the clamping protruding 122, one end of first wire is electrically connected with electrically conductive block 111, and the other end is electrically connected with electrically conductive column 121, when two lamp area 1 are spliced by the insertion block 12 on one and the insertion slot 11 on another and insert from top to bottom, the electrically conductive column 121 on one lamp area 1 is inserted with the insertion hole on the electrically conductive block 111 of another lamp area 1, and the clamping protruding 122 on the side wall of insertion block 12 is clamped with the clamping groove 112 on the side wall of insertion slot 11.

[0027] Electrically conductive block 111 includes first positive pole block and first negative pole block, and electrically conductive column 121 includes first positive pole column and first negative pole column, and first positive pole column and first negative pole column are inserted with the insertion hole on first positive pole block and the insertion hole on first negative pole block, and the positive and negative pole wire core left end of first wire is electrically connected with first positive pole block and first negative pole block, and the right end is electrically connected with first positive pole column and first negative pole column.

[0028] The left and right side walls of insertion block 12 are provided with clamping protruding 122, and clamping protruding 122 is longitudinal protruding strip shape, and the length is consistent with the width of lamp shell, and the cross section of clamping protruding 122 is semicircular or isosceles trapezoidal;The left and right side walls of insertion slot 11 are provided with clamping groove 112, and clamping groove 112 is longitudinal recess shape, and the length is consistent with the width of lamp shell, and the cross section shape of clamping groove 112 is matched with the shape of clamping protruding 122.

[0029] The bottom of insertion slot 11 is provided with annular groove, and first sealing ring 3 is arranged in annular groove, and electrically conductive block 111 is located in first sealing ring 3, when insertion block 12 is inserted with insertion slot 11, first sealing ring 3 abuts with insertion block 12.

[0030] The lamp strip 1 is provided with a connecting head 2 at one end, the connecting head 2 is provided with a connecting groove 21, the connecting groove 21 is provided with a clamping groove 211 on the side wall, the clamping groove 211 is consistent with the clamping groove 112, the connecting head 2 is connected with a second wire 22 at one side, the connecting groove 21 is provided with a conductive part 23 at the bottom for electrically connecting with the second wire 22, the conductive part 23 is provided with a plug hole, when the plug-in block 12 on the lamp strip 1 is connected with the connecting groove 21 by being inserted from top to bottom, the conductive column 121 on the lamp strip 1 is inserted into the plug hole on the conductive part 23, and meanwhile, the clamping protrusion 122 on the side wall of the plug-in block 12 is clamped with the clamping groove 211 on the side wall of the connecting groove 21, and the second wire 22 is connected with an LED driver 4.

[0031] The conductive part 23 comprises a first positive part and a first negative part, when the connecting head 2 is electrically connected with the lamp strip 1, the first positive column and the first negative column on the lamp strip 1 are inserted into the plug-in hole on the first positive part and the plug-in hole on the first negative part correspondingly.

[0032] The above only describes some embodiments of the present application, and those skilled in the art can make some modifications and improvements without departing from the concept of the present application, and these all belong to the protection scope of the present application.

Claims

1. An LED light strip for easy splicing, characterized in that, The application relates to a lamp strip. The left and right sidewalls of the insertion block are provided with clamping protrusions, the clamping protrusions are longitudinal protruding strips, the cross sections of the clamping protrusions are semicircular or isosceles trapezoidal, the left and right sidewalls of the insertion groove are provided with clamping grooves, the clamping grooves are longitudinal concave shapes, and the cross section shapes of the clamping grooves are matched with the shapes of the clamping protrusions.

2. The LED light strip of claim 1, wherein, The bottom of the insertion groove is provided with an annular groove, the annular groove is provided with a first sealing ring, the conductive block is located in the first sealing ring, and the first sealing ring is in abutment with the insertion block when the insertion block is inserted into the insertion groove.

3. The LED lamp strip of easy splicing according to claim 1 or 2, characterized in that, The length of the clamping protrusion and the length of the clamping groove are consistent with the width of the lamp shell.

4. The LED lamp strip of easy splicing according to claim 1 or 2, characterized in that, The lamp strip is provided with a connecting head at one end, the connecting head is provided with a connecting groove and a second wire connected to one side, the bottom of the connecting groove is provided with a conductive part electrically connected with the second wire, the conductive column on the lamp strip is inserted into the insertion hole on the conductive part when the insertion block on the lamp strip is inserted into the connecting groove, the clamping protrusion on the sidewall of the insertion block is clamped into the clamping groove on the sidewall of the connecting groove, and the second wire is connected with an LED driver.

5. The LED light strip of claim 1, wherein, The conductive block comprises a first positive block and a first negative block, the conductive column comprises a first positive column and a first negative column, and the first positive column and the first negative column are inserted into the insertion holes on the first positive block and the first negative block.

6. The LED light strip of claim 1, wherein, The conductive part comprises a first positive part and a first negative part, the conductive column comprises a first positive column and a first negative column, and the first positive column and the first negative column are inserted into the insertion holes on the first positive part and the first negative part.

7. The LED light strip of claim 5, wherein, The bottom of the connecting groove is provided with a second sealing ring in abutment with the insertion block, and the conductive part is located in the second sealing ring.

8. The LED light strip of claim 5, wherein, ​

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