CN223388474U - Lens lamp plate structure with good stability - Google Patents

Abstract

The utility model relates to the technical field of lens lamp panels and discloses a lens lamp panel structure with good stability, which comprises a lamp panel body, wherein a lamp shade and a plurality of positioning columns are fixedly connected to the lower surface of the lamp panel body, symmetrical L-shaped clamping blocks are connected to the bottom of the lamp panel body in a sliding manner, symmetrical sliding cavities are formed in the lamp panel body, driving components are arranged in the sliding cavities, the top of each L-shaped clamping block is fixedly connected with the driving components, the back of the lamp panel body is inserted into an installation groove, the lens lamp panel structure with good stability can play a good positioning role on the lamp panel body through the positioning columns arranged on the lamp panel body, the stability of the lamp panel body after the lamp panel body is installed is higher, and after the back of the lamp panel body is completely inserted into the installation groove, the two L-shaped clamping blocks at the bottom of the lamp panel body are clamped with the installation groove on a lens, so that the installation of the lens lamp panel is completed, the lens lamp panel is more convenient to install, and the lens is more stable when in use.

Description

A lens light board structure with good stability

Technical Field

The utility model relates to the technical field of lens light panels, in particular to a lens light panel structure with good stability.

Background Art

LED is a semiconductor solid-state light-emitting device with the characteristics of high brightness and low energy consumption. It has been widely used in the field of street lighting. During the use of LED, due to its large light-emitting angle, a secondary optical lens is generally set outside the LED to control the emission direction and spatial distribution of the light emitted by the LED. However, for urban roads, they can be divided into expressways, main roads, secondary roads, branch roads and residential roads according to their actual functions. Each road has different requirements for lighting effects. The secondary optical lens currently used in street lamps is usually a single lens. Once designed and used, this single lens limits the parameters such as street lamp size and power, reducing the flexibility of street lamp design.

In the prior art, for example, announcement number CN213207732U proposes an eight-in-one annular combination lens that matches infrared and visible light lamp beads. This technical solution discloses an eight-in-one annular combination lens that matches infrared and visible light lamp beads, comprising an annular substrate and eight fully reflective cup-shaped lenses concentrically and evenly distributed on the back of the annular substrate. There is a gap between two adjacent fully reflective cup-shaped lenses. The eight fully reflective cup-shaped lenses are covered with infrared lamp beads and white light lamp beads. The peripheral walls of the eight fully reflective cup-shaped lenses are annular reflection walls. The side of the eight fully reflective cup-shaped lenses facing the annular substrate is the first light emitting area. The first light emitting area is circular, and the front of the annular substrate is provided with a second light emitting area corresponding to the first light emitting area. The utility model arranges multiple lenses on a substrate, matches infrared lamp beads and white light lamp beads, and can be flexibly adjusted according to the size and power of the street lamp; eliminates the need for a lens bracket, saving costs; provides gaps between the lenses, which can effectively avoid heat accumulation; and adopts the design of fully reflective cup-shaped lenses to improve the focusing effect.

However, the current lens light board is only fixed to the lens body by screws, which not only makes it inconvenient to disassemble and assemble the lens light board, but also has poor stability. After long-term use, the screws may become stripped, causing the light board to fall off the lens, or even damage the light board, shortening the service life of the lens light board.

In order to solve the above problems, this application proposes a lens light board structure with good stability.

Utility Model Content

The utility model is intended to provide a lens light board structure with good stability, which is mainly used to solve the problem that the existing lens light board can only be fixed to the lens body by screws, which not only makes it inconvenient to disassemble and assemble the lens, but also after long-term use, the screws may become stripped, causing the light board to fall from the lens and even causing damage to the light board.

In order to solve the above technical problems, the present invention provides the following technical solutions:

A lens light board structure with good stability includes a light board body, a lampshade and a plurality of positioning columns fixedly connected to the lower surface of the light board body, a symmetrical L-shaped block slidably connected to the bottom of the light board body, a symmetrical sliding cavity is opened inside the light board body, a driving assembly is arranged inside the sliding cavity, and the top of the L-shaped block is fixedly connected to the driving assembly.

The working principle and beneficial effects of this utility model:

1. Working principle: When installing the lens light board, since the lens body is provided with a mounting slot that matches the light board body, insert the back of the light board body into the mounting slot and at the same time use the driving assembly to move the two L-shaped blocks at the bottom of the light board body close to each other. After the back of the light board body is fully inserted into the mounting slot, the two L-shaped blocks move in opposite directions under the action of the driving assembly and engage with the mounting slot on the lens, thus completing the installation of the lens light board and the lens can be used normally.

2. Beneficial effect: When installing the lens light board, insert the back of the light board body into the installation slot. The multiple positioning columns provided on the light board body can better position the light board body. This not only makes it convenient for people to quickly assemble the light board body, but also makes the light board body more stable after installation. After the back of the light board body is fully inserted into the installation slot, the two L-shaped blocks at the bottom of the light board body are engaged with the installation slots on the lens, completing the installation of the lens light board. This not only makes the installation of the lens light board more convenient, but also makes the lens more stable when in use.

Preferably, the driving assembly includes a moving block slidably connected inside the sliding cavity, one side of the moving block is fixedly connected to a spring, the other end of the spring is fixedly connected to the inner wall of the sliding cavity, the top and bottom sides of the moving block are fixedly connected to connecting blocks, the connecting blocks all pass through the light board body and are slidably connected to the light board body, and a transverse groove matching the connecting block is provided on the light board body, the connecting block at the bottom of the moving block extends out of one side of the light board body and is fixedly connected to the L-shaped card block, the connecting block at the top of the moving block extends out of one side of the light board body and is fixedly connected to a dial block, one side of the dial block is fixedly connected to a limiting assembly, and when the back of the light board body is inserted into the mounting slot, the lights move toward each other at the same time. When the two lever blocks are moved in the direction of approach, the two moving blocks of the sliding cavity can drive the two L-shaped blocks at the bottom of the light board body to move closer to each other, and at the same time squeeze the spring and compress it. When the back of the light board body is fully inserted into the installation slot, release the lever blocks, and the two L-shaped blocks will move under the action of the spring and engage with the installation slot. The lever blocks are then fixed by the limit assembly to complete the installation of the lens light board. The lens is used normally and has high stability. After the two lever blocks are moved a certain distance at the same time, the lens light board can be disassembled, which makes it easier to disassemble the lens light board, thereby facilitating the maintenance of the lens by the staff.

Preferably, the limiting assembly includes an arc-shaped protrusion fixedly connected to one side of the shift block, a limiting bolt passes through the arc-shaped protrusion, and the limiting bolt is threadedly connected to the arc-shaped protrusion, and the upper end of the limiting bolt is fixedly connected to a knob, and a limiting groove matching the limiting bolt is provided on the lamp board body. After the two L-shaped blocks on the back of the lamp board body are engaged with the mounting groove on the lens, the knob is turned to move the limiting bolt toward the light board body. When one end of the limiting bolt is inserted into the limiting groove on the light board body, it can better fix the shift block, preventing the light board body from loosening due to accidental touching of the shift block during use, thereby effectively improving the stability of the lens during use.

Preferably, the number of lampshades is six, and the lampshades are evenly distributed on the lamp board body in a circular array. By setting the number of lampshades on the lamp board body to six, the lens can be used more effectively.

Preferably, the corner on one side of the bottom of the L-shaped block is set as a slope. By setting one side of the L-shaped block as a slope, when people install the light board body, the slope on the L-shaped block will be squeezed by the inner wall of the mounting groove on the lens and will automatically move a distance. After the light board body is fully inserted into the mounting groove, the L-shaped block will move under the action of the spring and engage with the mounting groove, which can better fix the light board body. The advantage of this setting is that people do not need to manually move the block when installing the light board body, thereby making the installation of the lens light board more convenient.

Preferably, there are multiple springs inside the sliding cavity, and the springs are evenly distributed in a linear array inside the sliding cavity. By setting the number of springs inside the sliding cavity to multiple, multiple springs can exert a greater thrust on the moving block, so that when the L-shaped block at the bottom of the moving block is engaged with the mounting groove on the lens, it can better fix the light board body, thereby further improving the stability of the lens when in use.

Preferably, the corners of the shift block are all rounded. By setting the corners of the shift block to be rounded, not only can people's hands be more comfortable when shifting the shift block, but the corners of the shift block will not scratch the skin of the hands.

Preferably, the lampshade adopts a dual-angle optical design, and multiple lampshades are shaped like hexagonal stars. The lampshade adopts a dual-angle optical design, which can switch different beam angles to meet the customer's product lighting effect. Multiple lampshades are shaped like hexagonal stars, and the appearance design is novel, bringing a new appearance experience to the product.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall three-dimensional structure of the front of the light board body of the utility model;

Figure 2 is a schematic diagram of the overall three-dimensional structure of the back of the lamp panel body of the present invention;

Figure 3 is a schematic cross-sectional view of the overall structure of the utility model;

FIG4 is a schematic diagram of the overall structure of the movable block, the shifting block and the L-shaped clamping block of the present invention.

In the figure: 1. lamp board body; 2. lampshade; 3. positioning column; 4. sliding cavity; 5. moving block; 6. spring; 7. connecting block; 8. horizontal groove; 9. shift block; 10. L-shaped block; 11. arc-shaped protrusion; 12. limit bolt; 13. knob; 14. limit slot.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

Please refer to Figures 1-4, a lens light board structure with good stability includes a light board body 1, six lampshades 2 and multiple positioning columns 3 are fixedly connected to the lower surface of the light board body 1, the lampshades 2 adopt a dual-angle optical design, which can switch different beam angles to meet the lighting effect of the customer's product, and the six lampshades 2 are shaped like hexagonal stars, with a novel appearance design, which brings a new appearance experience to the product. The multiple positioning columns 3 set on the light board body 1 can better position the light board body 1, which not only makes it convenient for people to quickly assemble the light board body 1, but also makes the light board body 1 more stable after installation. The lampshades 2 are evenly distributed on the light board body 1 in a circular array, which can make the use of the lens better. The bottom of 1 is slidably connected with a symmetrical L-shaped block 10, and the corner on one side of the bottom of the L-shaped block 10 is set as a slope. A symmetrical sliding cavity 4 is provided inside the lamp board body 1, and a driving component is provided inside the sliding cavity 4. The top of the L-shaped block 10 is fixedly connected to the driving component. When the lens light board is installed, since a mounting groove matching the lamp board body 1 is provided on the lens body, the back of the lamp board body 1 is inserted into the mounting groove. The inclined surface on the L-shaped block 10 is squeezed by the inner wall of the mounting groove on the lens and will automatically move a distance. After the lamp board body 1 is fully inserted into the mounting groove, the L-shaped block 10 will be engaged with the mounting groove under the action of the driving component, thereby completing the installation of the lens light board and the lens can be used normally.

As shown in Figure 3, the driving assembly includes a moving block 5 that is slidably connected inside the sliding cavity 4, and a plurality of springs 6 are fixedly connected to one side of the moving block 5. The other end of the spring 6 is fixedly connected to the inner wall of the sliding cavity 4. The top and bottom sides of the moving block 5 are fixedly connected to connecting blocks 7. The connecting blocks 7 all pass through the light board body 1 and are slidably connected to the light board body 1, and a transverse groove 8 matching the connecting block 7 is provided on the light board body 1. The connecting block 7 at the bottom of the moving block 5 extends out of one side of the light board body 1 and is fixedly connected to the L-shaped card block 10. The connecting block 7 at the top of the moving block 5 extends out of one side of the light board body 1 and is fixedly connected to a shift block 9. The corners of the shift block 9 are all rounded, and one side of the shift block 9 is fixedly connected to a limited When the back of the lamp board body 1 is inserted into the mounting groove, the inclined surface of the L-shaped block 10 is squeezed by the inner wall of the mounting groove on the lens and automatically moves a distance, while squeezing the spring 6 and making it compressed. When the back of the lamp board body 1 is fully inserted into the mounting groove, the L-shaped block 10 will move under the action of the spring 6 and engage with the mounting groove, and then fix the shift block 9 through the limit assembly to complete the installation of the lens lamp board. The lens is used normally and has high stability. At the same time, the two shift blocks 9 are shifted to move the L-shaped block 10 for a distance, and then the lens lamp board can be disassembled. This makes it easier to disassemble the lens lamp board, thereby facilitating the staff to repair the lens.

As shown in Figures 3 and 4, the limiting assembly includes an arc-shaped protrusion 11 fixedly connected to one side of the shift block 9, a limiting bolt 12 passes through the arc-shaped protrusion 11, and the limiting bolt 12 is threadedly connected to the arc-shaped protrusion 11, and the upper end of the limiting bolt 12 is fixedly connected to a knob 13, and a limiting groove 14 matching the limiting bolt 12 is provided on the lamp board body 1. After the two L-shaped blocks 10 on the back of the lamp board body 1 are engaged with the mounting groove on the lens, the knob 13 is rotated to move the limiting bolt 12 toward the lamp board body 1. When one end of the limiting bolt 12 is inserted into the limiting groove 14 on the lamp board body 1, the shift block 9 can be better fixed, thereby effectively preventing the lamp board body 1 from loosening due to accidental touching of the shift block 9 during use, thereby effectively improving the stability of the lens during use.

From the above, it can be seen that the specific implementation of the present utility model is as follows:

At the same time, by shifting the two shift blocks 9 to make the L-shaped block 10 move a certain distance, the lens light board can be disassembled. This makes it easier to disassemble the lens light board, thereby facilitating the maintenance of the lens.

The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims (8)

1. The utility model provides a lens lamp plate structure that stability is good, includes lamp plate body (1), its characterized in that, lower fixed surface of lamp plate body (1) is connected with lamp shade (2) and a plurality of reference column (3), and the bottom sliding connection of lamp plate body (1) has symmetrical L shape fixture block (10), and smooth chamber (4) of symmetry have been seted up to the inside of lamp plate body (1), and the inside of smooth chamber (4) is provided with drive assembly, the top and the drive assembly fixed connection of L shape fixture block (10).

2. The lens lamp panel structure with good stability according to claim 1, wherein the driving assembly comprises a moving block (5) which is connected with the inside of the sliding cavity (4) in a sliding manner, one side of the moving block (5) is fixedly connected with a spring (6), the other end of the spring (6) is fixedly connected with the inner wall of the sliding cavity (4), one sides of the top and the bottom of the moving block (5) are fixedly connected with a connecting block (7), the connecting block (7) penetrates through the lamp panel body (1) and is connected with the lamp panel body (1) in a sliding manner, a transverse groove (8) which is matched with the connecting block (7) is formed in the lamp panel body (1), one side, which is positioned at the bottom of the moving block (5), of the connecting block (7) and is fixedly connected with an L-shaped clamping block (10), one side, which is positioned at the top of the moving block (5), of the connecting block (7) is fixedly connected with a shifting block (9), and one side, which is fixedly connected with the limiting assembly.

3. The lens lamp panel structure with good stability according to claim 2, wherein the limiting component comprises an arc-shaped protruding block (11) fixedly connected to one side of the shifting block (9), a limiting bolt (12) penetrates through the arc-shaped protruding block (11), the limiting bolt (12) is in threaded connection with the arc-shaped protruding block (11), a knob (13) is fixedly connected to the upper end of the limiting bolt (12), and a limiting groove (14) matched with the limiting bolt (12) is formed in the lamp panel body (1).

4. The lens lamp panel structure with good stability according to claim 1, wherein the number of the lamp covers (2) is six, and the lamp covers (2) are distributed on the lamp panel body (1) in a circumferential array at equal intervals.

5. The lens lamp panel structure with good stability according to claim 1, wherein the corner of one side of the bottom of the L-shaped clamping block (10) is provided with an inclined plane.

6. The lens lamp panel structure with good stability according to claim 2, wherein the number of the springs (6) in the sliding cavity (4) is multiple, and the springs (6) are distributed in the sliding cavity (4) in a linear array at equal intervals.

7. The lens lamp panel structure with good stability according to claim 2, wherein the corners of the shifting blocks (9) are rounded.

8. The lens lamp panel structure with good stability according to claim 4, wherein the lamp covers (2) are of double-angle optical design, and the lamp covers (2) are shaped like hexagram.