CN214332385U

CN214332385U - Concatenation formula LED lamp strip

Info

Publication number: CN214332385U
Application number: CN202120446093.6U
Authority: CN
Inventors: 郑小平
Original assignee: Shenzhen Shengtian Photoelectric Technology Co ltd
Current assignee: Shenzhen Shengtian Photoelectric Technology Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-10-01
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses a spliced LED lamp strip, which comprises a combined lamp strip, a first connector, a second connector, a fixing mechanism and a clamping mechanism; the combined lamp strip is composed of two groups of lamp strip main bodies, four groups of lamp beads are equidistantly arranged on the front side of each lamp strip main body, a first connector is fixedly mounted at one end of each lamp strip main body, a plug is fixedly mounted at the central position of one side, away from the lamp strip main bodies, of each first connector, and three groups of equidistant electric jacks are arranged at the central position of one side of each plug; the utility model discloses be equipped with fixed establishment, when two sets of LED lamp strips are connected, inside the trip inserted the fixed slot, fixed with two sets of LED lamp strips, make two sets of LED lamp strips can not drop easily, when needs separate two sets of LED lamp strips, personnel pressed the one end that the fixed plate top is close to first spring, made the fixed plate be close to the one end perk of trip, inside the trip left the fixed slot, made things convenient for personnel to dismantle and assemble LED lamp strip.

Description

Concatenation formula LED lamp strip

Technical Field

The utility model relates to a LED lamp strip field specifically is a concatenation formula LED lamp strip.

Background

The LED lamp strip is characterized in that an LED is assembled on a strip-shaped FPC (flexible printed circuit) or a PCB hard board, the flexible LED lamp strip is assembled by adopting the FPC as an assembly circuit board and using a patch LED, so that the thickness of a product is only 0.1CM, the flexible LED lamp strip does not occupy space, is suitable for being used in irregular places and places with narrow space, and is also suitable for randomly combining various patterns in advertisement decoration because the flexible LED lamp strip can be randomly bent and wound; the hard LED lamp strip is an assembly circuit board made of a PCB (printed circuit board) hard board, LEDs are assembled by using surface mounted LEDs and also assembled by using direct-insert LEDs, and different elements are adopted according to different requirements; the LED lamp strip has the advantages that the LED lamp strip cannot be bent at will and is not suitable for irregular places, and different requirements are required for the length of the LED lamp strip according to the requirements of personnel, so that the length of the LED lamp strip can be changed according to the requirements.

The existing LED lamp strip has the following defects:

1. the existing LED light bar is generally adhered to the position required by personnel by double faced adhesive tape, and is difficult to take down when the position of the LED light bar is required to be changed or the LED light bar is required to be replaced, and after the LED light bar is taken down, adhesive marks are generated at the original adhered position, so that the appearance is influenced.

2. When a plurality of LED lamp strips are connected, the connection of the socket and the plug is only used for fixing the connection position, so that the LED lamp strips are easy to fall off from the connection position, certain influence is caused on the use of the LED lamp strips, the use effect of the LED lamp strips is influenced, and the splicing type LED lamp strips are provided for solving the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concatenation formula LED lamp strip to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a spliced LED lamp bar comprises a combined lamp bar, a first connector, a second connector, a fixing mechanism and a clamping mechanism; the combined lamp strip comprises two sets of lamp strip main parts, the positive equidistance of lamp strip main part is equipped with four groups of lamp pearls, the one end fixed mounting of lamp strip main part has first connector, one side central position department fixed mounting that lamp strip main part was kept away from to first connector has the plug, the central position department of plug one side is equipped with the equidistant electric jack of three groups, the central position department of downside is equipped with the fixed slot on the first connector, the one end fixed mounting that first connector was kept away from to lamp strip main part has the second connector, the central position department of second connector one side is equipped with the slot, and the slot corresponds with the plug, the central position department of inside one side of slot is equipped with the equidistant electric property post of three groups, and the electric property post corresponds with the electric jack, the central position department fixed mounting of downside on the second connector has fixing mechanism, fixing mechanism includes mounting panel, fixed mechanism, The clamping mechanism comprises an upper plate, a mounting sleeve, a second spring, a limiting plate, a connecting rod and a lower plate, wherein the mounting sleeve is fixedly mounted at the bottom of the upper plate close to one end of the first connector, a limiting plate is fixedly mounted in the mounting sleeve through the second spring, the bottom of the limiting plate is fixedly mounted with the connecting rod in the second spring, and the connecting rod extends to the outer side of the mounting sleeve, the bottom fixed mounting of connecting rod has the lower plate, the back of second connector is the same with the back structure of first connector.

Preferably, the material of the light bar main body is FPC, and a flexible circuit is designed and formed by embedding a circuit inside the light bar main body.

Preferably, the plug is inserted into the other group of slots, and the electrical column is inserted into the electrical jack for electrical connection.

Preferably, a first anti-skid pad is adhered to one side, far away from the mounting sleeve, of the bottom of the upper clamping plate, and a first anti-skid pad is adhered to the position, corresponding to the mounting sleeve, of the top of the lower clamping plate.

Preferably, a second anti-slip pad is adhered to the top of the fixing plate, and anti-slip lines are arranged on two sides of the lower clamping plate.

Preferably, the clamping hook is a triangular long block, and the inner side surface of the clamping hook and the fixing plate are right angles.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses be equipped with fixture, personnel pull open the lower plate when installing LED lamp strip at the plate side, make the increase of distance between punch holder and the lower plate, make the plate side can block into between punch holder and the lower plate, loosen the lower plate, make LED lamp strip fix at the plate side, make things convenient for personnel's dismantlement and installation, and can not leave the glue trace, influence the outward appearance.

2. The utility model discloses be equipped with fixed establishment, when two sets of LED lamp strips are connected, inside the trip inserted the fixed slot, fixed with two sets of LED lamp strips, make two sets of LED lamp strips can not drop easily, when needs separate two sets of LED lamp strips, personnel pressed the one end that the fixed plate top is close to first spring, made the fixed plate be close to the one end perk of trip, inside the trip left the fixed slot, made things convenient for personnel to dismantle and assemble LED lamp strip.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a side sectional view of the present invention;

fig. 3 is an enlarged schematic view of the light bar body in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. combining the lamp strips; 101. a light bar body; 102. a lamp bead; 2. a first connector; 201. a plug; 202. an electrical jack; 203. fixing grooves; 3. a second connector; 301. a slot; 302. an electrical pillar; 4. a fixing mechanism; 401. mounting a plate; 402. a limiting strip; 403. a fixing plate; 404. a first spring; 405. a hook is clamped; 5. a clamping mechanism; 501. an upper splint; 502. installing a sleeve; 503. a second spring; 504. a limiting plate; 505. a connecting rod; 506. a lower splint; 6. a first non-slip mat; 7. a second non-slip mat; 8. and (4) anti-skid lines.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a spliced LED lamp bar comprises a combined lamp bar 1, a first connector 2, a second connector 3, a fixing mechanism 4 and a clamping mechanism 5; the combined light bar 1 is composed of two groups of light bar main bodies 101, four groups of lamp beads 102 are equidistantly arranged on the front surfaces of the light bar main bodies 101, a first connector 2 is welded at one end of each light bar main body 101, a plug 201 is welded at the central position of one side, away from the light bar main bodies 101, of the first connector 2, three groups of equidistant electric jacks 202 are arranged at the central position of one side of the plug 201, a fixing groove 203 is arranged at the central position of the upper side and the lower side of each first connector 2, a second connector 3 is welded at one end, away from the first connector 2, of each light bar main body 101, a slot 301 is arranged at the central position of one side of each second connector 3, the slot 301 corresponds to the plug 201, three groups of equidistant electric pillars 302 are arranged at the central position of one side inside the slot 301, the electric pillars 302 correspond to the electric jacks 202, a fixing mechanism 4 is welded at the central position of the upper side and the lower side of each second connector 3, and the fixing mechanism 4 comprises a mounting plate 401, The fixing device comprises a limiting strip 402, a fixing plate 403, a first spring 404 and a clamping hook 405, wherein the limiting strip 402 is welded at the front end and the rear end of the inner top of the mounting plate 401, the fixing plate 403 is installed at one end of the inner top of the mounting plate 401 through a rotating shaft, two groups of first springs 404 are welded at one end of the bottom of the fixing plate 403 at equal intervals, the clamping hook 405 is welded at the central position of one end of the bottom of the fixing plate 403, which is far away from the first spring 404, the clamping hook 405 corresponds to the fixing groove 203, a clamping mechanism 5 is welded at the top of the back of the first connecting head 2, the clamping mechanism 5 comprises an upper clamping plate 501, a mounting sleeve 502, a second spring 503, a limiting plate 504, a connecting rod 505 and a lower clamping plate 506, a mounting sleeve 502 is welded at one end of the bottom of the upper clamping plate 501, which is close to the first connecting head 2, the limiting plate 504 is welded inside through the second spring 503, the connecting rod 505 is welded at the bottom of the limiting plate 504, and the connecting rod 505 extends to the outer side of the mounting sleeve 502, the bottom end of the connecting rod 505 is welded with a lower clamping plate 506, and the back of the second connector 3 has the same structure as the back of the first connector 2.

Specifically, a person inserts the plug 201 at one end of one set of light bar main bodies 101 into the slot 301 at one end of the other set of light bar main bodies 101, and inserts the electrical post 302 into the electrical jack 202, so as to ensure that current can be transmitted between the two sets of light bar main bodies 101, thereby ensuring normal power supply of the light bar main bodies 101, when the two sets of light bar main bodies 101 are connected, the hook 405 is inserted into the fixing slot 203 to fix the two sets of light bar main bodies 101, so that the two sets of light bar main bodies 101 cannot easily fall off, the person connects a set of unconnected plug 201 to an external power source through a wire, controls the light emission of the combined light bar 1 through an external switch, when the two sets of light bar main bodies 101 need to be detached and separated, the person presses one end of the top of the fixing plate 403 close to the first spring 404, so that one end of the fixing plate 403 close to the hook 405 tilts, the hook 405 leaves the inside of the fixing slot 203, and pulls out the plug 201 at one end of one set of the light bar main bodies 101 from the slot 301 at one end of the other set of the light bar main bodies 101, make two sets of lamp strip main parts 101 separation, make things convenient for personnel to dismantle and assemble lamp strip main part 101, personnel are installing combination lamp strip 1 when the plate side, pull open lower plate 506, make the increase of distance between punch holder 501 and the lower plate 506, go into between punch holder 501 and the lower plate 506 with the side card of plate, loosen lower plate 506, under the effect of second spring 503, make the distance between punch holder 501 and the lower plate 506 reduce, make combination lamp strip 1 fix at the plate side, make things convenient for personnel's dismantlement and installation, and can not leave down the gum mark, influence the outward appearance.

Further, the material of the light bar main body 101 is FPC, and a flexible circuit is designed to be embedded in the light bar main body 101.

Specifically, the material of the light bar main body 101 is FPC, which facilitates the random bending of the light bar main body 101.

Further, the plug 201 is inserted into another set of slots 301, and the electrical posts 302 are inserted into the electrical sockets 202 for electrical connection.

Specifically, the plug 201 is inserted into another set of slots 301, and the electrical posts 302 are inserted into the electrical jacks 202 to transmit current, so as to ensure normal power on of the light bar body 101.

Further, a first anti-skid pad 6 is adhered to one side of the bottom of the upper clamping plate 501, which is far away from the mounting sleeve 502, and a first anti-skid pad 6 is adhered to a position, corresponding to the mounting sleeve 502, of the top of the lower clamping plate 506.

Specifically, the first anti-skid pad 6 increases the friction force of the corresponding surfaces of the upper clamping plate 501 and the lower clamping plate 506, and prevents the upper clamping plate 501 and the lower clamping plate 506 from sliding when clamping on an article.

Further, a second anti-slip pad 7 is adhered to the top of the fixing plate 403, and anti-slip threads 8 are arranged on two sides of the lower clamping plate 506.

Specifically, the second anti-slip pad 7 increases the friction force at the top of the fixing plate 403, so that the sliding of the person pressing the fixing plate 403 is avoided, the anti-slip threads 8 increase the friction force on two sides of the lower clamping plate 506, and the sliding of the person pulling the lower clamping plate 506 is avoided.

Further, the hook 405 is a triangle long block, and the inner side surface of the hook 405 is perpendicular to the fixing plate 403.

Specifically, the inner side surface of the hook 405 and the fixing plate 403 are right-angled, so that the hook 405 can hook the inner wall of the fixing groove 203, and the two sets of light bar main bodies 101 cannot be easily separated.

The working principle is as follows: when the two light bar bodies 101 are connected, the hook 405 is inserted into the fixing groove 203 to fix the two light bar bodies 101 so that the two light bar bodies 101 cannot easily fall off, the person connects a group of unconnected plugs 201 to an external power source through a wire, the light of the combined light bar 1 is controlled by an external switch, when the two light bar bodies 101 need to be detached and separated, the person presses one end of the top of the fixing plate 403 close to the first spring 404 to tilt up one end of the fixing plate close to the hook 405, the hook 405 leaves the inside of the fixing groove 203, and the person pulls the plug 201 at one end of one light bar body 101 out of the slot 301 at one end of the other light bar body 101, make two sets of lamp strip main parts 101 separation, make things convenient for personnel to dismantle and assemble lamp strip main part 101, personnel are installing combination lamp strip 1 when the plate side, pull open lower plate 506, make the increase of distance between punch holder 501 and the lower plate 506, go into between punch holder 501 and the lower plate 506 with the side card of plate, loosen lower plate 506, under the effect of second spring 503, make the distance between punch holder 501 and the lower plate 506 reduce, make combination lamp strip 1 fix at the plate side, make things convenient for personnel's dismantlement and installation, and can not leave down the gum mark, influence the outward appearance.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. A spliced LED lamp bar comprises a combined lamp bar (1), a first connector (2), a second connector (3), a fixing mechanism (4) and a clamping mechanism (5); the method is characterized in that: the combined lamp strip (1) is composed of two groups of lamp strip main bodies (101), four groups of lamp beads (102) are arranged on the front side of the lamp strip main bodies (101) at equal intervals, a first connector (2) is fixedly arranged at one end of the lamp strip main bodies (101), a plug (201) is fixedly arranged at the central position of one side, away from the lamp strip main bodies (101), of the first connector (2), three groups of equidistant electric jacks (202) are arranged at the central position of one side of the plug (201), a fixing groove (203) is arranged at the central position of the upper side and the lower side of the first connector (2), a second connector (3) is fixedly arranged at one end, away from the first connector (2), of the lamp strip main bodies (101), a slot (301) is arranged at the central position of one side of the second connector (3), the slot (301) corresponds to the plug (201), and three groups of equidistant electric columns (302) are arranged at the central position of one side inside the slot (301), and the electric column (302) corresponds to the electric jack (202), the central position of the upper and lower sides of the second connector (3) is fixedly provided with a fixing mechanism (4), the fixing mechanism (4) comprises a mounting plate (401), a limiting strip (402), a fixing plate (403), a first spring (404) and a clamping hook (405), the front and rear ends of the inner top of the mounting plate (401) are fixedly provided with the limiting strip (402), one end of the inner top of the mounting plate (401) is provided with the fixing plate (403) through a rotating shaft, one end of the bottom of the fixing plate (403) is fixedly provided with two groups of first springs (404) at equal intervals, the central position of the bottom of the fixing plate (403) far away from the first spring (404) is fixedly provided with the clamping hook (405), the clamping hook (405) corresponds to the fixing groove (203), and the top of the back of the first connector (2) is fixedly provided with a clamping mechanism (5), fixture (5) include punch holder (501), installation cover (502), second spring (503), limiting plate (504), connecting rod (505) and lower plate (506), the one end fixed mounting that punch holder (501) bottom is close to first connector (2) has installation cover (502), there is limiting plate (504) inside of installation cover (502) through second spring (503) fixed mounting, the bottom of limiting plate (504) has connecting rod (505) at second spring (503) inside fixed mounting, and connecting rod (505) extend to the installation cover (502) outside, the bottom fixed mounting of connecting rod (505) has lower plate (506), the back of second connector (3) is the same with the back structure of first connector (2).

2. The spliced LED light bar of claim 1, wherein: the material of the light bar main body (101) is FPC, and a flexible circuit is formed by embedding a circuit design in the light bar main body (101).

3. The spliced LED light bar of claim 1, wherein: the plug (201) is inserted into the other group of slots (301), and the electric column (302) is inserted into the electric jack (202) for electric connection.

4. The spliced LED light bar of claim 1, wherein: a first anti-skid pad (6) is pasted on one side, far away from the mounting sleeve (502), of the bottom of the upper clamping plate (501), and a first anti-skid pad (6) is pasted on the position, corresponding to the mounting sleeve (502), of the top of the lower clamping plate (506).

5. The spliced LED light bar of claim 1, wherein: a second anti-skid pad (7) is adhered to the top of the fixing plate (403), and anti-skid grains (8) are arranged on two sides of the lower clamping plate (506).

6. The spliced LED light bar of claim 1, wherein: the clamping hook (405) is a triangular long block, and the inner side surface of the clamping hook (405) is at a right angle with the fixing plate (403).