Glue-sealing-free dynamic jumping effect lamp

Abstract

The utility model relates to a lamp ornament, in particular to a sealing-glue-free dynamic jumping effect lamp which comprises a lamp body, the lamp body comprises a lamp holder base, an LED lamp panel fixedly arranged on the upper surface of the lamp holder base and a control circuit board fixedly arranged in the lamp holder base and used for controlling the LED lamp panel, and a grating body is arranged outside the lamp holder base in a clamped mode. A first grating plate is sleeved with the top of the grating body in a clamped mode, a weak light plate is fixedly arranged at the bottom of the first grating plate, and a transparent lampshade is sleeved with the grating body in a clamped mode. According to the utility model, the technical problems of dazzling, light scattering and poor effect can be solved without a glue dripping equipment process, the structure is simple, large-scale production is facilitated, rapid heat dissipation can be effectively carried out, and the service life of the control circuit board is ensured.

Description

Technical Field

[0001] The utility model relates to a lighting decoration, in particular to a dynamic beating effect lamp without glue sealing. Background Art

[0002] A dynamic flickering light is an effect light that can display a similar dynamic flickering effect. It achieves this flickering effect by controlling a number of LED lamp beads in a circuit control board. Existing flickering light structures include an LED light board, a control circuit board, a grille plate covering the LED light board, and a lampshade. To address the technical issues of glare, scattered light, and poor lighting effects, the existing solution is to seal the grille holes of the grille plate with resin through a glue dripping process. However, the glue dripping equipment is expensive, and the assembly process is complex, making it difficult for small-scale enterprises to purchase and produce the equipment. Furthermore, since the control circuit board controls a large number of LED lamp beads, a large amount of heat is generated during its operation. Existing blinking lights can only dissipate heat passively and naturally, resulting in low heat dissipation efficiency. The accumulation of a large amount of heat can easily cause rapid aging of the control circuit board, affecting its service life.

[0003] Therefore, there is an urgent need for a new type of blinking lamp that can solve the technical problems of glare, astigmatism, and poor effect without the need for glue dripping equipment. At the same time, it has a simple structure, is conducive to large-scale production, can effectively and quickly dissipate heat, and ensure the service life of the control circuit board. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a glue-free dynamic jumping effect light, which can solve the technical problems of glare, astigmatism and poor effect without the need for glue dripping equipment. At the same time, it has a simple structure, is conducive to large-scale production, can effectively and quickly dissipate heat, and ensure the service life of the control circuit board.

[0005] The utility model adopts the following technical solutions:

[0006] A glue-free dynamic pulsating effect lamp includes a main body, comprising a lamp holder base, an LED light board fixed to the upper surface of the lamp holder base, and a control circuit board fixed within the lamp holder base for controlling the LED light board. A grille is clipped onto the outer surface of the lamp holder base, a first grille plate clipped onto the top of the grille, a dimming panel fixed to the bottom of the first grille, and a transparent lampshade clipped onto the outer surface of the grille. The bottom of the grille is clipped onto a rear cover for clipping onto the main body.

[0007] Furthermore, in order to effectively and quickly dissipate the heat generated by the control circuit board and ensure the service life of the control circuit board, a partition plate is horizontally provided inside the lamp holder base. The partition plate divides the inside of the lamp holder base into an installation cavity and a heat dissipation cavity. The side wall of the lamp holder base is surrounded by a number of air inlet holes connected to the installation cavity, and the side wall of the lamp holder base is surrounded by a number of air outlet holes connected to the heat dissipation cavity. A cooling fan is fixed on the partition plate.

[0008] Furthermore, the grille body includes a fixed ring in a circular structure and a second grille plate fixed in a transverse direction on the inner wall of the fixed ring. In order to ensure the effect of eye movement or blinking, a number of first grille holes are evenly opened on the first grille plate, and a number of second grille holes are evenly opened on the second grille plate. The first grille holes and the second grille holes are arranged in the same way and correspond one to one. At the same time, in order to facilitate production personnel to quickly assemble the first grille plate into the grille body, a positioning block is fixed on the inner side surface of the top of the fixed ring, and a positioning notch adapted to the positioning block is opened on the outer edge of the first grille plate. The snap-fit ​​adaptation of the positioning block and the positioning notch notch notches not only improves the assembly efficiency, but also avoids assembly errors and improves the quality control of the product.

[0009] Preferably, in order to further improve the firmness of the device assembly and enhance the mechanical strength, a number of first clamping blocks are evenly arranged around the outer wall of the lamp holder base, and a first clamping hole adapted to be clamped with the first clamping block is provided on the inner wall of the fixed ring; a number of second clamping blocks are symmetrically arranged on the outer wall of the first grid plate, and a second clamping hole for clamping the second clamping block is provided on the inner wall of the fixed ring; a number of third clamping blocks are symmetrically arranged on the outer wall of the fixed ring, and a third clamping hole for clamping the third clamping block is provided on the inner wall of the transparent lampshade.

[0010] At the same time, in order to effectively prevent the first grille plate from shaking after being inserted into the grille body, the transparent lampshade includes a cover body main body with a hemispherical structure and a cover body ring with a circular structure fixed to the lower surface of the cover body main body. The inner side of the cover body ring is provided with a limiting groove that is engaged with the grille body to limit the displacement of the first grille plate. After assembly is completed, the first grille plate is abutted by the limiting groove, which effectively prevents the first grille plate from shifting and shaking, thereby achieving a stabilizing effect.

[0011] From the above description of the structure of the utility model, it can be seen that compared with the existing technology, the utility model has the following advantages: 1. The utility model can solve the technical problems of glare, astigmatism and poor effect by setting a first grid plate, a second grid plate corresponding to the first grid plate and a low-light plate without the need for glue dripping equipment. At the same time, the production process is simple, which is conducive to large-scale production by enterprises; 2. The utility model sets air inlets, air outlets and cooling fans, so that the high-temperature air in the installation cavity that is in contact with the control circuit board quickly enters the heat dissipation cavity, and a large amount of external cold air is supplemented into the installation cavity from the air inlet, thereby maintaining the heat dissipation effect on the control circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional diagram of the utility model Figure 1 ;

[0013] Figure 2 This is a three-dimensional diagram of the utility model Figure 2 ;

[0014] Figure 3 This is a sectional view of the utility model Figure 1 ;

[0015] The meanings of the symbols in the accompanying drawings are as follows:

[0016] Lamp body 1, lamp holder base 11, LED lamp board 12, control circuit board 13, grille body 2, fixing ring 21, positioning block 211, positioning notch 212, second grille plate 22, second grille hole 221, first grille plate 3, low-light plate 31, first grille hole 32, transparent lampshade 4, cover body 41, cover body ring 42, limiting groove 421, partition plate 5, installation cavity 51, air inlet hole 511, heat dissipation cavity 52, air outlet hole 521, cooling fan 53, first clamping block 6, first clamping hole 61, second clamping block 7, second clamping hole 71, third clamping block 8, third clamping hole 81, back cover 9. DETAILED DESCRIPTION

[0017] The specific implementation of the present utility model will be described below with reference to the accompanying drawings.

[0018] See also Figures 1 to 3A dynamic and pulsating effect lamp without sealing glue includes a lamp body 1, the lamp body 1 includes a lamp holder base 11, an LED light board 12 fixed on the upper surface of the lamp holder base 11 and a control circuit board 13 fixed inside the lamp holder base 11 for controlling the LED light board 12, the lamp holder base 11 is provided with a grid body 2 for being clamped on the outer shell of the lamp holder base 11, a first grid plate 3 is clamped on the top of the grid body 2, a low-light plate 31 is fixed on the bottom of the first grid plate 3, a transparent lampshade 4 is clamped on the outer shell of the grid body 2, and a back cover 9 for clamping the lamp body 1 is provided on the bottom of the grid body 2. In order to effectively and quickly dissipate the heat generated by the control circuit board 13 and ensure the service life of the control circuit board 13, a partition plate 5 is horizontally provided inside the lamp holder base 11. The partition plate 5 divides the inside of the lamp holder base 11 into an installation cavity 51 and a heat dissipation cavity 52. ​​The side wall of the lamp holder base 11 is surrounded by a number of air inlet holes 511 connected to the installation cavity 51, and the side wall of the lamp holder base 11 is surrounded by a number of air outlet holes 521 connected to the heat dissipation cavity 52. ​​A cooling fan 53 is fixed on the partition plate 5.

[0019] See also Figures 1 to 3 The grille body 2 comprises a circular fixing ring 21 and a second grille plate 22 fixed transversely to the inner sidewall of the fixing ring 21. To improve assembly efficiency, a positioning block 211 is fixed to the inner side of the top of the fixing ring 21. The outer edge of the first grille plate 3 is provided with a positioning notch 212 that mates with the positioning block 211. Furthermore, to ensure the effect of eye movement or blinking, a number of first grille holes 32 are evenly spaced on the first grille plate 3, and a number of second grille holes 221 are evenly spaced on the second grille plate 22. The first grille holes 32 and the second grille holes 221 are arranged identically and correspond one to one. In order to achieve rapid assembly of the various workpieces of the device, a number of first clamping blocks 6 are evenly arranged around the outer wall of the lamp holder base 11, and a first clamping hole 61 that is adapted to be clamped with the first clamping block 6 is opened on the inner wall of the fixing ring 21; a number of second clamping blocks 7 are symmetrically arranged on the outer wall of the first grid plate 3, and a second clamping hole 71 for clamping the second clamping block 7 is opened on the inner wall of the fixing ring 21; a number of third clamping blocks 8 are symmetrically arranged on the outer wall of the fixing ring 21, and a third clamping hole 81 for clamping the third clamping block 8 is opened on the inner wall of the transparent lampshade 4.

[0020] In order to further prevent the first grid plate 3 from shifting and shaking, a design is made on the transparent lampshade 4, specifically, the transparent lampshade 4 includes a cover body 41 with a hemispherical structure and a cover ring 42 with a circular structure fixed to the lower surface of the cover body 41, and the inner side of the cover ring 42 is provided with a limiting groove 421 that is engaged with the grid body 2 to limit the displacement of the first grid plate 3.

[0021] Working principle: The utility model controls a local number of LED lamp beads among a large number of LED lamp beads through the control circuit board 13 to achieve the effect of flickering lights. By setting the first grid plate 3, the second grid plate 22 and the low-light plate 31, there is no need to purchase glue dripping equipment, which can solve the technical problems of astigmatism, glare and poor eye effect. By setting the air inlet 511, the air outlet 521 and the cooling fan 53, the external wind enters the installation cavity 51, absorbs the heat generated by the control circuit board 13, and then enters the heat dissipation cavity 52 and transports it to the outside through the air outlet 521, thereby achieving rapid heat dissipation and ensuring the service life of the control circuit board 13.

[0022] The above is only a specific implementation method of the present invention, but the design concept of the present invention is not limited to this. Any non-substantial changes to the present invention using this concept shall be deemed as an infringement of the protection scope of the present invention.

Claims

1. A glue-free dynamic pulsating effect lamp, comprising a lamp body, the lamp body comprising a lamp holder base, an LED light board fixed to the upper surface of the lamp holder base, and a control circuit board fixed inside the lamp holder base for controlling the LED light board, characterized by: The outer shell of the lamp holder base is provided with a grid body, the top of the grid body is provided with a first grid plate, the bottom of the first grid plate is fixed with a low-light plate, the outer shell of the grid body is provided with a transparent lampshade, and the bottom of the grid body is provided with a back cover for clamping the lamp body.

2. The glue-free dynamic pulsating effect light according to claim 1, characterized in that: A partition plate is horizontally provided inside the lamp holder base, and the partition plate divides the inside of the lamp holder base into an installation cavity and a heat dissipation cavity. The side wall of the lamp holder base is surrounded by a plurality of air inlet holes connected to the installation cavity, and the side wall of the lamp holder base is surrounded by a plurality of air outlet holes connected to the heat dissipation cavity. A cooling fan is fixed on the partition plate.

3. The glue-free dynamic pulsating effect light according to claim 1 or 2, characterized in that: The grid body includes a fixed ring with a circular ring structure and a second grid plate fixedly arranged on the inner side wall of the fixed ring in a transverse direction; a positioning block is fixedly arranged on the inner side surface of the top of the fixed ring, and a positioning notch adapted to the positioning block is opened on the outer edge of the first grid plate.

4. The glue-free dynamic pulsating effect light according to claim 3, characterized in that: A plurality of first grille holes are evenly formed on the first grille plate, and a plurality of second grille holes are evenly formed on the second grille plate. The first grille holes and the second grille holes have the same layout and correspond one to one.

5. The glue-free dynamic pulsating effect light according to claim 4, characterized in that: A plurality of first clamping blocks are evenly arranged around the outer side wall of the lamp holder base, and a first clamping hole adapted to be clamped with the first clamping block is opened on the inner side wall of the fixing ring.

6. The glue-free dynamic pulsating effect light according to claim 5, characterized in that: A plurality of second clamping blocks are symmetrically provided on the outer side wall of the first grid plate, and a second clamping hole for clamping the second clamping block is opened on the inner side wall of the fixing ring.

7. The glue-free dynamic pulsating effect light according to claim 5, characterized in that: The outer side wall of the fixing ring is symmetrically provided with a plurality of third clamping blocks, and the inner side wall of the transparent lampshade is provided with a third clamping hole for clamping the third clamping blocks.

8. The glue-free dynamic pulsating effect light according to claim 5, characterized in that: The transparent lampshade includes a cover body with a hemispherical structure and a cover ring with a circular structure fixed to the lower surface of the cover body. The inner side of the cover ring is provided with a limiting groove that is engaged with the grille body to limit the displacement of the first grille plate.

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