Explosion-proof LED light source module

Abstract

The utility model discloses an explosion-proof LED (light-emitting diode) light source module, which relates to the technical field of LEDs and comprises a base, a mounting hole is arranged on one side of the base, an LED light source module body is fixedly connected inside the mounting hole, an annular block is sleeved on the outer surface of the LED light source module body, one end of the annular block is fixedly connected with a plurality of protective rods, and the other end of the annular block is fixedly connected with the protective rods. One ends of the protection rods are jointly and fixedly connected with a protection plate, the outer surfaces of the protection rods are jointly and fixedly connected with a protection ring, two cavities are formed in the base, the two cavities are each provided with a fixing mechanism, and the annular block is fixedly connected with the base through the two fixing mechanisms. And a mistaken touch prevention mechanism is arranged on one side of the base. According to the LED light source module, the protection function can be achieved through each protection rod and each protection ring, the LED light source module body is prevented from bursting due to external impact, and the service life of the LED light source module body is greatly prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of LEDs, in particular to an explosion-proof LED light source module. Background Art

[0002] LED light is a semiconductor device whose light-emitting principle is based on the physical phenomenon of PN junction light emission. When an appropriate voltage is applied to the PN junction, electrons and holes will recombine near the junction, releasing energy, thereby generating photons and achieving light emission.

[0003] Publication number CN2824199Y is an LED light source module; it includes a strip-shaped housing and a strip circuit board installed in the housing, on which light-emitting diodes, resistors, and power input core wires and power output core wires are welded, wherein the positive and negative terminal pins of the power input core wire and the power output core wire are correspondingly connected to the same cross-section between the two long sides of the strip circuit board, and the two are electrically connected.

[0004] However, the existing LED light source module is prone to bursting due to external collisions during daily use, which greatly reduces the service life of the LED light source module. Utility Model Content

[0005] In view of the above problems existing in the existing LED light source module, the present utility model is proposed.

[0006] Therefore, the purpose of the present invention is to provide an explosion-proof LED light source module, which solves the problem that the existing LED light source module is prone to bursting due to external collisions during daily use, thereby greatly reducing the service life of the LED light source module.

[0007] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0008] An explosion-proof LED light source module includes a base, a mounting hole is provided on one side of the base, the LED light source module body is fixedly connected to the inside of the mounting hole, an annular block is sleeved on the outer surface of the LED light source module body, one end of the annular block is fixedly connected to multiple protective rods, one end of each of the protective rods is commonly fixedly connected to a protective plate, the outer surface of each of the protective rods is commonly fixedly connected to a protective ring, two cavities are provided inside the base, both of the cavities are provided with a fixing mechanism, the annular block is fixedly connected to the base through two fixing mechanisms, and an anti-accidental touch mechanism is provided on one side of the base, and the anti-accidental touch mechanism matches the two fixing mechanisms.

[0009] Preferably, the fixing mechanism includes two plug-in blocks, two springs, two fixing blocks and two shifting blocks, the two plug-in blocks are symmetrically fixedly connected to one side of the annular block, two slots are provided on one side of the base, the two slots are matched with the corresponding plug-in blocks respectively, square holes are provided between the two slots and the corresponding cavities, the two fixing blocks are respectively slidably arranged inside the corresponding square holes, the two springs are respectively fixedly connected to one side of the corresponding fixing blocks, and strip holes are provided on one side of the two cavities, the two shifting blocks are respectively slidably arranged inside the corresponding strip holes and are respectively fixedly connected to one side of the corresponding fixing blocks.

[0010] Preferably, the anti-accidental touch mechanism includes an annular plate and multiple magnets. The annular plate is sleeved on the surface of the LED light source module body. Two mounting grooves are provided on the side where the annular plate and the base are close to each other. Each of the magnets is fixedly connected to the inside of the corresponding mounting groove, and the corresponding two magnets match.

[0011] Preferably, a fixing groove is provided on one side of each of the two inserting blocks, and the two fixing grooves are matched with corresponding fixing blocks respectively.

[0012] Preferably, one side of each of the two fixing blocks is provided with an inclined surface, and the two inclined surfaces are matched with the corresponding inserting blocks respectively.

[0013] Preferably, two limiting grooves are provided on one side of the annular plate, and the two limiting grooves are matched with corresponding shifting blocks respectively.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model can play a protective role through each protective rod and protective ring to prevent the LED light source module body from bursting due to external impact, thereby greatly improving the service life of the LED light source module body.

[0016] 2. In the present invention, by shifting the two shifting blocks, the two fixing blocks are respectively moved out from the inside of the corresponding fixing grooves, and then the annular block can be taken out, so that each protective rod can be replaced when it is bent or broken. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 For the utility model Figure 1 sectional view of

[0020] Figure 3 For the utility model Figure 2 A magnified schematic diagram of part A.

[0021] Description of reference numerals:

[0022] 1. Base; 2. LED light source module body; 3. Ring block; 4. Protective rod; 5. Protective plate; 6. Protective ring; 7. Insert block; 8. Spring; 9. Fixed block; 10. Dial block; 11. Ring plate; 12. Magnet. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] The embodiment of the utility model discloses an explosion-proof LED light source module.

[0025] Example 1

[0026] Reference Figure 1-3 The explosion-proof LED light source module includes a base 1, a mounting hole is opened on one side of the base 1, the LED light source module body 2 is fixedly connected inside the mounting hole, the outer surface of the LED light source module body 2 is sleeved with a ring block 3, one end of the ring block 3 is fixedly connected to multiple protective rods 4, one end of each protective rod 4 is fixedly connected to a protective plate 5, and the outer surface of each protective rod 4 is fixedly connected to a protective ring 6.

[0027] Each protection rod 4 and protection ring 6 can play a protective role, preventing the LED light source module body 2 from bursting due to external impact, thereby greatly improving the service life of the LED light source module body 2.

[0028] Reference Figure 1-3Two cavities are provided inside the base 1, and both cavities are provided with fixing mechanisms. The annular block 3 is fixedly connected to the base 1 through two fixing mechanisms. The fixing mechanisms include two plug-in blocks 7, two springs 8, two fixing blocks 9 and two shifting blocks 10. The two plug-in blocks 7 are symmetrically fixedly connected to one side of the annular block 3. Two slots are provided on one side of the base 1, and the two slots are matched with the corresponding plug-in blocks 7 respectively. Square holes are provided between the two slots and the corresponding cavities. The two fixing blocks 9 are respectively slidably arranged inside the corresponding square holes, and the two springs 8 are respectively fixedly connected to one side of the corresponding fixing blocks 9. One side of the two cavities is provided with strip holes, and the two shifting blocks 10 are respectively slidably arranged inside the corresponding strip holes and are respectively fixedly connected to one side of the corresponding fixing blocks 9. One side of the two plug-in blocks 7 is provided with a fixing groove, and the two fixing grooves are matched with the corresponding fixing blocks 9 respectively.

[0029] The two shifting blocks 10 are shifted to move the two fixing blocks 9 out of the corresponding fixing grooves, and then the annular block 3 can be taken out, so that each protective rod 4 can be replaced when it is bent or broken.

[0030] Reference Figure 2-3 A false touch prevention mechanism is provided on one side of the base 1, and the false touch prevention mechanism matches the two fixing mechanisms. The false touch prevention mechanism includes an annular plate 11 and multiple magnets 12. The annular plate 11 is sleeved on the surface of the LED light source module body 2. Two mounting grooves are provided on the side where the annular plate 11 and the base 1 are close to each other. Each magnet 12 is fixedly connected to the inside of the corresponding mounting groove, and the corresponding two magnets 12 match. Two limiting grooves are provided on one side of the annular plate 11, and the two limiting grooves match the corresponding shift blocks 10 respectively.

[0031] The two corresponding magnets 12 are attracted to each other, and then the annular plate 11 can be fixed. At this time, the two shifting blocks 10 are respectively located inside the two limiting grooves, thereby preventing the shifting blocks 11 from being accidentally touched and causing the annular block 3 to fall off.

[0032] Example 2

[0033] Based on the first embodiment, Figure 2-3 One side of the two fixing blocks 9 is provided with an inclined surface, and the two inclined surfaces match the corresponding inserting blocks 7 respectively.

[0034] When the annular block 3 needs to be installed, the two insert blocks 7 are respectively inserted into the corresponding slots. During this process, the insert blocks 7 can respectively squeeze the inclined surfaces of the corresponding fixing blocks 9 and move them. Then, the rebound force of each spring 8 can be used to move each fixing block 9 to the inside of the corresponding fixing groove, so that the annular block 3 can be fixed.

[0035] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An explosion-proof LED light source module, comprising a base (1), characterized in that: A mounting hole is provided on one side of the base (1), and an LED light source module body (2) is fixedly connected inside the mounting hole. An annular block (3) is sleeved on the outer surface of the LED light source module body (2), and one end of the annular block (3) is fixedly connected to a plurality of protective rods (4). One end of each of the protective rods (4) is fixedly connected to a protective plate (5), and the outer surface of each of the protective rods (4) is fixedly connected to a protective ring (6). Two cavities are provided inside the base (1), and both of the cavities are provided with fixing mechanisms. The annular block (3) is fixedly connected to the base (1) through the two fixing mechanisms. An anti-accidental touch mechanism is provided on one side of the base (1), and the anti-accidental touch mechanism matches the two fixing mechanisms.

2. The explosion-proof LED light source module according to claim 1, characterized in that: The fixing mechanism comprises two plug-in blocks (7), two springs (8), two fixing blocks (9) and two shifting blocks (10). The two plug-in blocks (7) are symmetrically fixedly connected to one side of the annular block (3). Two slots are provided on one side of the base (1). The two slots are matched with the corresponding plug-in blocks (7) respectively. Square holes are provided between the two slots and the corresponding cavities. The two fixing blocks (9) are respectively slidably arranged inside the corresponding square holes. The two springs (8) are respectively fixedly connected to one side of the corresponding fixing blocks (9). One side of the two cavities is provided with strip holes. The two shifting blocks (10) are respectively slidably arranged inside the corresponding strip holes and are respectively fixedly connected to one side of the corresponding fixing blocks (9).

3. The explosion-proof LED light source module according to claim 1, characterized in that: The anti-accidental touch mechanism comprises an annular plate (11) and a plurality of magnets (12); the annular plate (11) is sleeved on the surface of the LED light source module body (2); two mounting grooves are provided on the side where the annular plate (11) and the base (1) are close to each other; each magnet (12) is fixedly connected to the inside of a corresponding mounting groove, and the corresponding two magnets (12) match each other.

4. The explosion-proof LED light source module according to claim 2, characterized in that: One side of each of the two inserting blocks (7) is provided with a fixing groove, and the two fixing grooves are matched with corresponding fixing blocks (9) respectively.

5. The explosion-proof LED light source module according to claim 4, characterized in that: One side of each of the two fixing blocks (9) is provided with an inclined surface, and the two inclined surfaces are matched with the corresponding inserting blocks (7) respectively.

6. The explosion-proof LED light source module according to claim 3, characterized in that: Two limiting grooves are provided on one side of the annular plate (11), and the two limiting grooves are matched with corresponding shifting blocks (10) respectively.

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