Position-avoiding brightening reflection cup

Abstract

The utility model relates to the technical field of reflector, disclose a kind of position-avoiding brightening reflector, the side wall of the reflector is provided with multiple groups of heat dissipation device, heat dissipation device includes multiple heat dissipation pole, and one connecting rod is fixedly installed between multiple corresponding heat dissipation poles in common;Including limiting device, limiting device includes multiple first limit block and multiple second limit block of the multiple first limit block and the multiple second limit block of the position of the front side of the reflector are set. Above all, by setting heat dissipation device and limiting device, the area of reflector can be increased by heat dissipation device, the effect of heat dissipation is achieved, and heat dissipation device is fixed on the side wall of reflector by limiting device. The connecting rod can be connected with the corresponding first limit block and second limit block, and the heat dissipation pole is limited. The heat dissipation pole can be separated from the reflector for cleaning by the staff, and the utility model is convenient to use and simple in structure.

Description

Technical Field

[0001] This utility model belongs to the field of reflector technology, specifically, it relates to a reflector that avoids misalignment and enhances brightness. Background Technology

[0002] A reflector is a reflector that uses a point light bulb as its light source and requires long-distance focused illumination. It is typically cup-shaped and commonly called a reflector cup. Reflectors are usually used in projection work. However, the inventors discovered the following problems when using them for projection:

[0003] When in operation, lighting and other equipment generate heat. When the plastic reflector comes into contact with a certain amount of heat, it will deform, which will affect the reflective effect. Therefore, the existing technology has certain drawbacks.

[0004] In view of this, this utility model is proposed. Utility Model Content

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0006] A reflective cup for avoiding obstructions and enhancing brightness, wherein:

[0007] It includes a reflector cup, and multiple heat dissipation devices are provided on the side wall of the reflector cup. The heat dissipation devices include multiple heat dissipation rods, and a connecting rod is fixedly installed between the multiple corresponding heat dissipation rods.

[0008] It includes a limiting device, which includes a plurality of first limiting blocks located at the front side of the reflector and a plurality of second limiting blocks located at the rear side.

[0009] In a preferred embodiment of the present invention, a first connecting plate is fixedly installed on the front side wall of each of the multiple connecting rods, a first locking block is fixedly installed on the side wall corresponding to each of the multiple first connecting plates, and a locking hole is opened on the side wall corresponding to each of the multiple first locking blocks.

[0010] In a preferred embodiment of the present invention, a second connecting plate is fixedly installed on the rear side wall of each of the plurality of connecting rods, and a second locking block is fixedly installed on the rear side wall of each of the plurality of second connecting plates.

[0011] In a preferred embodiment of this utility model, the side wall corresponding to the plurality of first limiting blocks and the side wall near the reflector are both hollowed out, and a through hole is opened in the cavity of the plurality of card plates, and a card slot is opened on both sides of the through hole.

[0012] In a preferred embodiment of this utility model, a retaining plate is provided inside the perforated cavity, and a side plate is fixedly installed on each of the corresponding two side walls of the retaining plate. Both side plates are located inside the cavity of the retaining groove, and a spring is fixedly installed on the bottom wall of each of the two side plates.

[0013] In a preferred embodiment of this utility model, the ends of the two springs away from the side plates are fixedly connected to the side wall corresponding to the slot. The first limiting block passes through the bottom of the card plate. Multiple protrusions are fixedly installed at equal intervals on both sides of the bottom of the card plate. The first card block can be inserted into the cavity of the first limiting block, and the card plate can be inserted into the cavity of the card hole. The ends of the multiple card plates away from the protrusions are all arc-shaped.

[0014] In a preferred embodiment of this utility model, one side wall of each of the multiple second limiting blocks is hollowed out, and each of the multiple second locking blocks can be inserted into the cavity of the corresponding second limiting block.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] 1. In summary, by setting up a heat dissipation device and a limiting device, the area of ​​the reflector cup can be increased through the heat dissipation device to achieve the heat dissipation effect. The heat dissipation device is fixed to the side wall of the reflector cup through the limiting device. Compared with the existing technology, it has the characteristics of being easy to use and having a simple structure.

[0017] 2. In summary, by setting up a reflector cup and a heat dissipation rod, the heat from the reflector cup can be conducted to the heat dissipation rod after the heat dissipation rod is attached to the side wall of the reflector cup, thereby reducing the temperature of the reflector cup and preventing the reflector cup from deforming due to excessive heat. It is convenient to use and has a simple structure.

[0018] 3. In summary, by setting up a heat dissipation rod, a connecting rod, a first limiting block, a second limiting block, a locking plate, a through hole, a slot, a side plate, a spring, a protrusion, a first connecting plate, a first locking block, a locking hole, a second connecting plate, and a second locking block, the heat dissipation rod can be limited by connecting the connecting rod to the corresponding first and second limiting blocks. It also makes it convenient for workers to detach the heat dissipation rod from the reflector for cleaning. It is easy to use and has a simple structure.

[0019] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0020] In the attached diagram:

[0021] Figure 1 This is a perspective view of one side of the present invention;

[0022] Figure 2 This is a perspective view of the other side of the present invention;

[0023] Figure 3 This is a perspective view of the heat dissipation device and the limiting device of this utility model;

[0024] Figure 4 This is a perspective view of the first limiting block 13 of this utility model;

[0025] Figure 5 This is a cross-sectional view of the first limiting block 13 of this utility model;

[0026] Figure 6 This is a perspective view of the card plate 15 of this utility model;

[0027] Figure 7 This is a perspective view of one end of the connecting rod 12 of this utility model;

[0028] Figure 8 This is a perspective view of the other end of the connecting rod 12 of this utility model;

[0029] Figure 9 This is a perspective view of the second limiting block 14 of this utility model.

[0030] In the diagram: 10. Reflector; 11. Heat sink; 12. Connecting rod; 13. First limiting block; 14. Second limiting block; 15. Clamping plate; 16. Perforation; 17. Slot; 18. Side plate; 19. Spring; 20. Protrusion; 21. First connecting plate; 22. First clamping block; 23. Clamping hole; 24. Second connecting plate; 25. Second clamping block. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0032] like Figure 1 and Figure 2 As shown, a reflector cup for avoiding obstructions and enhancing brightness, wherein:

[0033] It includes a reflector cup 10, and multiple heat dissipation devices are provided on the side wall of the reflector cup 10. The heat dissipation devices include multiple heat dissipation rods 11, and a connecting rod 12 is fixedly installed between the multiple corresponding heat dissipation rods 11.

[0034] It includes a limiting device, which includes a plurality of first limiting blocks 13 disposed at the front side of the reflector cup 10 and a plurality of second limiting blocks 14 disposed at the rear side.

[0035] In practical use, the heat dissipation device can absorb the heat emitted by the reflector cup 10 after the heat dissipation rod 11 is attached, thereby indirectly increasing the surface area of ​​the reflector cup 10 and achieving a heat dissipation effect. Multiple heat dissipation rods 11 can be fixed to the side wall of the reflector cup 10 using a limiting device, thus ensuring that multiple heat dissipation rods 11 are in contact with the reflector cup 10. The heat dissipation rods are made of thermally conductive metals, such as copper or aluminum.

[0036] In summary, by setting up a heat dissipation device and a limiting device, the area of ​​the reflector cup 10 can be increased through the heat dissipation device to achieve the heat dissipation effect. The heat dissipation device is fixed to the side wall of the reflector cup 10 through the limiting device. Compared with the prior art, it has the characteristics of being easy to use and having a simple structure.

[0037] like Figure 2 , Figure 3 , Figure 7 and Figure 8 As shown, a first connecting plate 21 is fixedly installed on the front side wall of each of the multiple connecting rods 12, a first locking block 22 is fixedly installed on the side wall corresponding to each of the multiple first connecting plates 21, and a locking hole 23 is opened on the side wall corresponding to each of the multiple first locking blocks 22.

[0038] A second connecting plate 24 is fixedly installed on the rear side wall of each of the multiple connecting rods 12, and a second locking block 25 is fixedly installed on the rear side wall of each of the multiple second connecting plates 24.

[0039] In practical use, by moving the two sets of heat dissipation rods 11 from the left and right sides of the reflector cup 10 to the upper and lower ends of the reflector cup 10 and making the multiple heat dissipation rods 11 fit against the upper and lower side walls of the reflector cup 10, the two sets of heat dissipation rods 11 on the left and right sides of the reflector cup 10 move from top to bottom and connect with the limiting device, while the side wall of the two sets of heat dissipation rods 11 that are close to each other fits against the left and right side walls of the reflector cup 10.

[0040] In summary, by setting up the reflector cup 10 and the heat dissipation rod 11, the heat of the reflector cup 10 can be conducted to the heat dissipation rod 11 after the heat dissipation rod 11 is attached to the side wall of the reflector cup 10, thereby reducing the temperature of the reflector cup 10 and preventing the reflector cup 10 from deforming due to excessive heat. It is convenient to use and has a simple structure.

[0041] like Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, the side wall of the multiple first limiting blocks 13 and the side wall near the reflector cup 10 are all hollowed out. A through hole 16 is opened in the cavity of the multiple card plates 15, and a card slot 17 is opened on both sides of the through hole 16.

[0042] A retaining plate 15 is provided inside the cavity of the perforation 16. A side plate 18 is fixedly installed on each of the corresponding two side walls of the retaining plate 15. Both side plates 18 are located inside the cavity of the slot 17. A spring 19 is fixedly installed on the bottom wall of each of the two side plates 18.

[0043] The ends of the two springs 19 away from the side plate 18 are fixedly connected to the side wall corresponding to the slot 17. The first limiting block 13 passes through the bottom of the card plate 15. Multiple protrusions 20 are fixedly installed at equal intervals on both sides of the bottom of the card plate 15. The first card block 22 can be inserted into the cavity of the first limiting block 13. The card plate 15 can be inserted into the cavity of the card hole 23. The ends of the multiple card plates 15 away from the protrusions 20 are all arc-shaped.

[0044] One side wall of each of the multiple second limiting blocks 14 is hollowed out, and multiple second locking blocks 25 can be inserted into the cavity of the corresponding second limiting block 14.

[0045] In practical use, when the upper and lower sets of heat dissipation rods 11 move from the left and right sides to the upper and lower ends of the reflector cup 10, the first locking block 22 can be inserted into the cavity of the corresponding first limiting block 13 during the movement. During the insertion, the locking plate 15 moves towards the position of the protrusion 20 through the arc surface of the locking plate 15. When the position of the locking plate 15 corresponds to the locking hole 23, the spring 19 can push the side plate 18 to move, inserting the locking plate 15 into the cavity of the locking hole 23. At the same time, the second locking block 25 is also inserted into the cavity of the second limiting block 14 to limit and fix it. When the left and right sets of heat dissipation rods 11 are in contact with the reflector cup 10 from top to bottom, they can be limited and fixed as described above. When it is necessary to remove the heat dissipation rod 11 from the reflector cup 10 during the workday, the locking plate 15 can be pulled by the protrusion 20 to remove the locking plate 15 from the corresponding locking hole 23, so that the heat dissipation rod 11 can be moved to remove it, which makes it convenient for the staff to clean the heat dissipation rod 11.

[0046] In summary, by setting up the heat dissipation rod 11, connecting rod 12, first limiting block 13, second limiting block 14, locking plate 15, through hole 16, slot 17, side plate 18, spring 19, protrusion 20, first connecting plate 21, first locking block 22, locking hole 23, second connecting plate 24 and second locking block 25, the connecting rod 12 can be connected to the corresponding first limiting block 13 and second limiting block 14 to limit the heat dissipation rod 11. It also makes it convenient for workers to detach the heat dissipation rod 11 from the reflector cup 10 for cleaning. It is easy to use and has a simple structure.

[0047] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A reflective cup for avoiding misalignment and enhancing brightness, characterized in that, The following is stated: It includes a reflector cup (10), and multiple heat dissipation devices are provided on the side wall of the reflector cup (10). The heat dissipation devices include multiple heat dissipation rods (11), and a connecting rod (12) is fixedly installed between the multiple corresponding heat dissipation rods (11). It includes a limiting device, which includes a plurality of first limiting blocks (13) located at the front side of the reflector (10) and a plurality of second limiting blocks (14) located at the rear side.

2. The reflector cup for enhancing brightness according to claim 1, characterized in that, A first connecting plate (21) is fixedly installed on the front side wall of each of the multiple connecting rods (12), and a first locking block (22) is fixedly installed on the side wall corresponding to each of the multiple first connecting plates (21), and a locking hole (23) is opened on the side wall corresponding to each of the multiple first locking blocks (22).

3. The reflector cup for enhancing brightness according to claim 2, characterized in that, A second connecting plate (24) is fixedly installed on the rear side wall of each of the multiple connecting rods (12), and a second locking block (25) is fixedly installed on the rear side wall of each of the multiple second connecting plates (24).

4. The reflector cup for enhancing brightness according to claim 1, characterized in that, The side wall of the first limiting block (13) and the side wall near the reflector cup (10) are all hollowed out. A through hole (16) is opened in the cavity of the multiple card plates (15), and a card slot (17) is opened on both sides of the through hole (16).

5. The reflector cup for enhancing brightness according to claim 4, characterized in that, A retaining plate (15) is provided inside the cavity of the perforation (16). A side plate (18) is fixedly installed on each of the corresponding two side walls of the retaining plate (15). Both side plates (18) are located inside the cavity of the slot (17). A spring (19) is fixedly installed on the bottom wall of both side plates (18).

6. The reflective cup for enhancing brightness according to claim 5, characterized in that, The ends of the two springs (19) away from the side plate (18) are fixedly connected to the side wall of the slot (17). The first limiting block (13) passes through the bottom of the card plate (15). Multiple protrusions (20) are fixedly installed at equal intervals on both sides of the bottom of the card plate (15). The first card block (22) can be inserted into the cavity of the first limiting block (13). The card plate (15) can be inserted into the cavity of the card hole (23). The ends of the multiple card plates (15) away from the protrusions (20) are all arc-shaped.

7. The reflector cup for enhancing brightness according to claim 6, characterized in that, The side wall of each of the multiple second limiting blocks (14) is hollowed out, and the multiple second locking blocks (25) can be inserted into the cavity of the corresponding second limiting block (14).

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