CN211902569U

CN211902569U - LED lamp module

Info

Publication number: CN211902569U
Application number: CN202021034906.2U
Authority: CN
Inventors: 江泽锋
Original assignee: Shenzhen Jingxin Chen Photoelectric Technology Co ltd
Current assignee: Shenzhen Jingxin Chen Photoelectric Technology Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2020-11-10
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a LED lamp module, which comprises a fixed shell and lamp beads, wherein the top of the fixed shell is provided with a fixed groove, the lamp beads are arranged in the fixed groove, the middle parts of the first side and the fourth side of the fixed shell are both fixed with connecting rods, the connecting rod on one fixed shell is inserted into the connecting groove on the other fixed shell during splicing, the clamping block at the end part of the connecting rod passes through the communicating groove to be clamped into a limiting groove under the action of a jacking spring in the inserting process of the connecting rod, so that the connecting rod is clamped in the connecting groove, thereby realizing the fixation between the two fixed shells, meanwhile, the first side and the fourth side of the fixed shell are both fixed with the connecting rod, the third side and the second side of the fixed shell are both provided with the connecting groove, four side walls of the fixed shell can be infinitely spliced, the fixed shells can be spliced into required sizes according to needs, thereby realizing the installation of the lamp beads with different sizes, the application range is wide.

Description

LED lamp module

Technical Field

The utility model relates to a LED lamp module technical field specifically is a LED lamp module.

Background

The LED is also called as a light emitting diode, and has the advantages of power saving, short reaction time, long service life, shock resistance and other mechanical impact, small volume, convenience for focusing, strong monochromaticity and the like, so the LED is often applied to various occasions, particularly after the technology of the high-power LED is more mature, the application of the LED is more extensive, and the lamp bead is fixed in the shell to form a modular structure.

The shape of present LED lamp module has the multiple, and its installation set casing has square, rectangle, volume design to have big or small, but its overall structure design is comparatively fixed single, can not adjust the size of fixed shell cover, still needs the size as required to set up during actual design, has increased manufacturing cost, uses comparatively inconveniently, for this reason, we provide an LED lamp module.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED lamp module group 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: an LED lamp module comprises a fixed shell and lamp beads, wherein a fixed groove is formed in the top of the fixed shell, the lamp beads are mounted in the fixed groove, connecting rods are fixed to the middle portions of a first side edge and a fourth side edge of the fixed shell, connecting grooves are formed in the middle portions of a second side edge and a third side edge of the fixed shell, and the connecting rods are clamped in the connecting grooves;

the utility model discloses a quick-witted connecting rod, including connecting rod, connecting plate.

Preferably, the equal sliding connection of spacing inslot has the gag lever post, the fixture block is located the one end and the gag lever post contact of spacing inslot portion, the one end that the fixture block was kept away from at the gag lever post top all is provided with the actuating lever, and the actuating lever protrusion is in the surface of set casing.

Preferably, one end of the limiting rod, which is located at the clamping block, is provided with a convex rod, and the width of the convex rod is smaller than that of the limiting rod.

Preferably, one end of the clamping block, which is positioned outside the connecting rod, is of a tongue-shaped structure.

Preferably, a heat dissipation opening is formed in the bottom of the fixing shell and communicated with the inside of the fixing groove, and a dust screen is arranged in the heat dissipation opening.

Preferably, the lower part of lamp pearl is fixed with the mounting panel, and the surperficial four corners of mounting panel has all seted up the fixed orifices, the mounting panel passes through fixed screw fixed mounting in the fixed slot.

Preferably, one end of the connecting rod away from the fixed shell is in a tapered structure.

Preferably, the top and the bottom of the fixed shell are equidistantly provided with anti-skid convex grains.

Preferably, the width of the push plate is larger than that of the fixture block.

Preferably, the limiting rod comprises a contraction position and an extension position on the sliding track, when the limiting rod is located at the contraction position, the convex rod is spaced from the fixture block by a set distance, and when the limiting rod is located at the extension position, the convex rod extrudes the fixture block to be separated from the limiting groove;

the limiting rod is connected with a rotating rod in a rotating mode, the rotating rod is connected with the driving rod, the driving rod is rotated to drive the rotating rod to rotate, and the rotating rod is used for rotating to be in contact with the inner wall surface of the limiting groove, so that the limiting rod slides to or is kept in the extending position.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in inserting the spread groove on another set casing with the connecting rod on the set casing when the concatenation, the connecting rod male in-process makes the fixture block of its tip pass intercommunication groove card to spacing inslot under the effect of the tight spring in top, make the connecting rod die in the spread groove by the card, thereby realize the fixed between two set casings, the equal fixed link rod of first side and the fourth side of this set casing simultaneously, the spread groove is all seted up to the third side and the second side of set casing, can make four lateral walls of set casing all can carry out unlimited concatenation, can splice into the size of a dimension that needs with the set casing that needs installation lamp pearl as required, thereby can realize installing the lamp pearl of different sizes of a dimension, application range is wide.

Drawings

FIG. 1 is a schematic view of the structure of the top view of the connection between the fixing shell and the lamp bead of the present invention;

FIG. 2 is a schematic structural view of the utility model after the integral splicing;

FIG. 3 is a schematic view of the whole structure of the fixing shell of the present invention;

fig. 4 is a sectional view of the stopper rod and the driving rod.

Fig. 5 is a cross-sectional view of the drive rod of fig. 4 after rotation.

Fig. 6 is a cross-sectional view taken along section line a-a in fig. 4.

Fig. 7 is a cross-sectional view taken along section line B-B in fig. 5.

In the figure: 1. a stationary case; 2. fixing grooves; 3. a lamp bead; 4. mounting a plate; 5. a first side edge; 6. a second side edge; 7. a third side; 8. a fourth side; 9. a connecting rod; 10. a communicating groove; 11. the spring is tightly propped; 12. pushing the plate; 13. a clamping block; 14. a limiting groove; 15. a limiting rod; 16. a drive rod; 17. a heat dissipation port; 18. connecting grooves; 19. a nose bar; 20. and (4) rotating the rod.

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.

Referring to fig. 1 and fig. 3, the present invention provides a technical solution: the utility model provides a LED lamp module group, includes set casing 1 and lamp pearl 3, fixed slot 2 has been seted up at the top of set casing 1, and installs lamp pearl 3 in the fixed slot 2, the middle part of first side 5 and fourth side 8 of set casing 1 all is fixed with connecting rod 9, and the middle part of second side 6 and third side 7 of set casing 1 has all seted up spread groove 18, connecting rod 9 joint is in spread groove 18, thermovent 17 has been seted up to the bottom of set casing 1, and thermovent 17 and the inside intercommunication of fixed slot 2, be provided with the dust screen in the thermovent 17, play the radiating effect to lamp pearl 3 through thermovent 17.

Referring to fig. 2, a communication groove 10 in the vertical direction is formed in one end of the top of the connecting rod 9, a jacking spring 11 is fixedly connected in the communication groove 10, a push plate 12 is fixedly connected to an end portion of the jacking spring 11, the push plate 12 is slidably connected in the communication groove 10 in a matched manner, a clamping block 13 is arranged on one side, away from the jacking spring 11, of the push plate 12, limiting grooves 14 are formed in both ends, located on the second side edge 6 and the third side edge 7, of the top of the fixing shell 1, the limiting grooves 14 are communicated with the inside of the communication groove 10, and end portions of the clamping block 13 extend into the limiting grooves 14;

wherein, when in connection, the connecting rod 9 on one fixing shell 1 is inserted into the connecting groove 18 on the other fixing shell 1, the clamping blocks 13 at the end part of the connecting rod 9 pass through the communicating groove 10 and are clamped into the limiting grooves 14 under the action of the jacking springs 11 in the inserting process of the connecting rod 9, so that the connecting rod 9 is clamped in the connecting groove 18, thereby realizing the fixation between the two fixing shells 1 (after splicing, two limiting rods 15 at one end of two adjacent fixing shells 1 are symmetrically arranged, and the clamping blocks 13 on the connecting rod 9 on the two adjacent fixing shells 1 are also symmetrically arranged), meanwhile, the connecting rod 9 is fixed on the first side 5 and the fourth side 8 of the fixing shell 1, the connecting grooves 18 are respectively arranged on the third side 7 and the second side 6 of the fixing shell 1, four side walls of the fixing shell 1 can be infinitely spliced, the fixing shells 1 on which the lamp beads 3 need to be installed can be spliced into a required size according to needs, thereby can realize installing not lamp pearl 3 of unidimensional size, application range is wide.

Referring to fig. 1, the limiting grooves 14 are each slidably connected with a limiting rod 15, one end of the clamping block 13 located inside the limiting groove 14 contacts with the limiting rod 15, and one end of the top of the limiting rod 15 away from the clamping block 13 is each provided with a driving rod 16, and the driving rod 16 protrudes out of the surface of the fixing shell 1.

Referring to fig. 1, a protruding rod 19 is disposed at one end of the stopper 13 of the limiting rod 15, and the width of the protruding rod 19 is smaller than that of the limiting rod 15, so that the stopper 13 can be pushed into the communicating groove 10.

Referring to fig. 1, one end of the clamping block 13, which is located outside the connecting rod 9, is formed into a tongue-shaped structure, and the clamping block 13 is formed into a tongue-shaped structure, so that after the connecting rod 9 is inserted into the connecting groove 18, the clamping block 13 can be clamped into the limiting groove 14 under the action of the jacking spring 11, and a clamping effect is achieved, so that the two fixing shells 1 can be quickly fixed.

Please refer to fig. 1, the mounting plate 4 is fixed at the lower part of the lamp bead 3, and four corners of the surface of the mounting plate 4 are provided with fixing holes, the mounting plate 4 is fixedly mounted in the fixing groove 2 through fixing screws, the lamp bead 3 is fixedly mounted in the fixing groove 2 on the fixing shell 1 through the fixing screws, the mounting stability of the lamp bead 3 is increased, and the light-emitting stability of the lamp bead 3 is ensured.

Referring to fig. 1, one end of the connecting rod 9 away from the fixing shell 1 is tapered, and the end of the connecting rod 9 is tapered, so that when two fixing shells 1 are connected, the connecting rod 9 can be quickly positioned and inserted into the connecting groove 18 for connection, and the connection between the two fixing shells 1 is accelerated.

Referring to fig. 1, the top and the bottom of the fixing shell 1 are provided with anti-slip convex particles at equal intervals, so that a better anti-slip effect is achieved, and the fixing shell is convenient to splice by holding.

Referring to fig. 1, the width of the push plate 12 is greater than the width of the latch 13, and the width of the push plate 12 is greater than the width of the latch 13, so that a good limiting effect is achieved, and the push plate 12 is prevented from being disconnected from the communication groove 10.

Referring to fig. 4 to 7, the limiting rod 15 includes a contraction position and an extension position on the sliding track, when the limiting rod 15 is located at the contraction position, the protruding rod 19 is spaced from the latch 13 by a predetermined distance, and when the limiting rod 15 is located at the extension position, the protruding rod 19 presses the latch 13 to be disengaged from the limiting groove 14;

a rotating rod 20 is rotatably connected to the limiting rod 15, the rotating rod 20 is connected to the driving rod 16, the driving rod 16 is rotated to drive the rotating rod 20 to rotate, and the rotating rod 20 is used for rotating to contact with the inner wall surface of the limiting groove 14, so that the limiting rod 15 slides to or is kept at the extending position.

The working principle is as follows: when carrying out the dismouting to LED lamp module, be located a plurality of fixed shells 1 on horizontal line or vertical line as a module, carry out the dismouting to adjacent module, carry out the dismouting to single fixed shell 1 on a certain module again.

Referring to fig. 4 and 5, when the assembled fixing shells 1 need to be disassembled, the driving rod 16 can be rotated to drive the rotating rod 20 to rotate, the rotating rod 20 presses against the inner wall surface of the limiting groove 14, so that the limiting rod 15 slides to the extending position and can be kept at the extending position, at this time, the protruding rod 19 presses the fixture block 13 to be separated from the limiting groove 14, and the two fixing shells 1 can be disassembled and separated.

When only 4 fixing shells 1 shown in fig. 2 are connected and the spliced fixing shells 1 need to be disassembled, two driving rods 16 on the same transverse line or the same longitudinal line on the two fixing shells 1 can be buckled by two fingers of one hand and can be mutually slid to approach each other, the sliding of the driving rods 16 drives the limiting rod 15 to slide in the limiting groove 14, the sliding of the limiting rod 15 pushes the clamping block 13 into the communicating groove 10 through the convex rod 19 at the end part of the limiting rod 15, the other hand pulls out a module consisting of the two fixing shells 1 which are separated from the clamping structure, and then the module consisting of the two fixing shells 1 is independently disassembled to form two independent fixing shells 1.

The convex shoulder part at the joint between the convex rod 19 and the limiting rod 15 can play a limiting effect, so that the fixture block 13 can be pushed into the connecting rod 9, and the end part of the convex rod 19 can be prevented from extending into the communicating groove 10 along with the fixture block 13 to influence the separation of the connecting rod 9 and the connecting groove 18.

When the set casing 1 of installation lamp pearl 3 needs to be increased, insert the connecting rod 9 on one set casing 1 in the spread groove 18 on another set casing 1, connecting rod 9 male in-process makes the fixture block 13 of its tip pass intercommunication groove 10 card to spacing inslot 14 under the effect of top tension spring 11, make connecting rod 9 die in spread groove 18 by the card, thereby realize two fixed casing 1 between fixed (after the concatenation two adjacent set casing 1 on wherein two gag lever posts 15 of one end set up for the symmetry, and also be the symmetry setting on two adjacent set casing 1 after the concatenation between the fixture block 13 on connecting rod 9), behind a plurality of set casing 1 formation straight bar-shaped modules, peg graft a plurality of straight bar-shaped modules again.

Wherein the first side 5 and the equal fixed link pole 9 of fourth side 8 of this set casing 1, the spread groove 18 is all seted up to the third side 7 and the second side 6 of set casing 1, can make four lateral walls of set casing 1 all can carry out unlimited concatenation, can splice into the size of a dimension that needs with the set casing 1 that needs installation lamp pearl 3 as required.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED lamp module, includes set casing (1) and lamp pearl (3), fixed slot (2) have been seted up at the top of set casing (1), and install lamp pearl (3), its characterized in that in fixed slot (2): connecting rods (9) are fixed in the middle of the first side edge (5) and the middle of the fourth side edge (8) of the fixed shell (1), connecting grooves (18) are formed in the middle of the second side edge (6) and the middle of the third side edge (7) of the fixed shell (1), and the connecting rods (9) are clamped in the connecting grooves (18);

the one end at the top of connecting rod (9) is seted up the intercommunication groove (10) of vertical direction, and intercommunication groove (10) interior fixedly connected with top tight spring (11), tip fixedly connected with push pedal (12) of top tight spring (11), and push pedal (12) cooperation sliding connection in intercommunication groove (10), one side that top tight spring (11) was kept away from in push pedal (12) is provided with fixture block (13), spacing groove (14) have all been seted up to the one end that set casing (1) top is located second side (6) and third side (7), and inside intercommunication in spacing groove (14) and intercommunication groove (10), the tip of fixture block (13) stretches into inside spacing groove (14).

2. The LED lamp module of claim 1, wherein: equal sliding connection has gag lever post (15) in spacing groove (14), fixture block (13) are located the inside one end and the gag lever post (15) contact of spacing groove (14), the one end that fixture block (13) were kept away from at gag lever post (15) top all is provided with actuating lever (16), and actuating lever (16) protrusion is in the surface of set casing (1).

3. The LED lamp module of claim 2, wherein: a protruding rod (19) is arranged at one end, located on the clamping block (13), of the limiting rod (15), and the width of the protruding rod (19) is smaller than that of the limiting rod (15).

4. The LED lamp module of claim 1, wherein: one end of the clamping block (13) positioned outside the connecting rod (9) is of a tongue-shaped structure.

5. The LED lamp module according to claim 1, wherein a heat dissipation opening (17) is formed in the bottom of the fixing shell (1), the heat dissipation opening (17) is communicated with the inside of the fixing groove (2), and a dust screen is arranged in the heat dissipation opening (17).

6. The LED lamp module of claim 1, wherein: the lower part of lamp pearl (3) is fixed with mounting panel (4), and the fixed orifices has all been seted up in the surperficial four corners of mounting panel (4), mounting panel (4) are through fixed screw fixed mounting in fixed slot (2).

7. The LED lamp module of claim 1, wherein: one end of the connecting rod (9) far away from the fixed shell (1) is of a tapered structure.

8. The LED lamp module of claim 1, wherein: the top and the bottom of the fixed shell (1) are equally spaced and provided with anti-skid convex particles.

9. The LED lamp module of claim 1, wherein: the width of the push plate (12) is larger than that of the fixture block (13).

10. The LED lamp module of claim 3, wherein: the limiting rod (15) comprises a contraction position and an extension position on a sliding track, when the limiting rod (15) is located at the contraction position, the convex rod (19) is away from the fixture block (13) by a set distance, and when the limiting rod (15) is located at the extension position, the convex rod (19) extrudes the fixture block (13) to be separated from the limiting groove (14);

the limiting rod (15) is rotatably connected with a rotating rod (20), the rotating rod (20) is connected with the driving rod (16), the driving rod (16) is rotated to drive the rotating rod (20) to rotate, and the rotating rod (20) is used for rotating to be in contact with the inner wall surface of the limiting groove (14), so that the limiting rod (15) slides to or is kept at the extending position.