Lamp

Abstract

The utility model discloses a lamp, relate to military equipment technical field, wherein, the lamp includes the lamp area, the base, the cover body can be dismantled and is located in the base, and the installation cavity is formed by surrounding, the cover body includes the light -transmitting part, the light -transmitting part has the first light -transmitting surface of convex in the base outside, the cover body has the abutting surface along the thickness direction and with the first light -transmitting surface opposite, the distance between the first light -transmitting surface and the abutting surface gradually reduces the trend from the middle part of light -transmitting part to the edge of base, the lamp area ring is equipped in the installation cavity, the technical effect of the technical scheme provided by the utility model is that the distance between the first light -transmitting surface and the abutting surface gradually reduces the trend from the middle part of light -transmitting part to the edge of base, increases the compressive strength of the middle part of light -transmitting part, when the user installs when pressing the cover body in the base, avoids the light -transmitting part of cover body to appear the collapse phenomenon, and then improves the service life of the lamp.

Description

Technical Field

[0001] This utility model relates to the field of military equipment technology, and in particular to a lamp. Background Technology

[0002] Military lighting equipment is specifically designed for military applications, aiming to meet the tactical lighting needs in complex battlefield environments. These lights not only provide basic illumination but also possess concealment, durability, and adaptability to various application scenarios, making them indispensable equipment in modern military operations. However, existing military lights are inconvenient to install; excessive force during installation can damage components and easily render the lights unusable. Utility Model Content

[0003] The main purpose of this utility model is to propose a lamp that aims to improve the service life of the lamp.

[0004] To achieve the above objectives, the present invention proposes a lamp fixture comprising: a light strip; a base arranged in a ring; and a cover detachably disposed on the base and forming an mounting cavity, the mounting cavity being annular. The cover includes a light-transmitting portion having a first light-transmitting surface protruding from the base. The cover has an abutting surface along its thickness direction opposite to the first light-transmitting surface. The distance between the first light-transmitting surface and the abutting surface gradually decreases from the middle of the light-transmitting portion toward the edge of the base. The light strip is annularly disposed within the mounting cavity, and the first light-transmitting surface is used to diffuse the light generated by the light strip outward.

[0005] In one embodiment, the light-transmitting portion has a second light-transmitting surface, the first light-transmitting surface is located on the side of the second light-transmitting surface away from the base, and the light-transmitting area of ​​the second light-transmitting surface is smaller than the light-transmitting area of ​​the first light-transmitting surface.

[0006] In one embodiment, the radius of the first light-transmitting surface along the thickness direction of the cover is not less than 50 mm and not more than 80 mm.

[0007] In one embodiment, the cover further includes a mounting portion connected to the light-transmitting portion. The mounting portion includes a first base plate connected to each other and a first side plate and a second side plate disposed on both sides of the first base plate. A refraction cavity is formed between the first side plate, the second side plate, the first base plate, and the light-transmitting portion. The refraction cavity is located between the light-transmitting portion and the contact surface. The refraction cavity is used to refract the light generated by the light strip onto the light-transmitting portion.

[0008] In one embodiment, the mounting portion has a first mounting groove on the side opposite to the light-transmitting portion. The first mounting groove is arranged along the extending direction of the cover and is used for mounting the circuit board of the lamp.

[0009] In one embodiment, the base includes a second base plate and a third side plate and a fourth side plate disposed on both sides of the second base plate. The cover, the third side plate, the fourth side plate and the second base plate form the mounting cavity. The light strip is installed on at least one of the third side plate and the fourth side plate.

[0010] In one embodiment, the first side plate and the second side plate are provided with a first snap-fit ​​portion on the side opposite to the refractive cavity. The first snap-fit ​​portion is located below the light-transmitting portion. The base is provided with second snap-fit ​​portions on both sides corresponding to the first snap-fit ​​portion. The first snap-fit ​​portion and the second snap-fit ​​portion are snap-fitted together to connect and fix the cover to the base.

[0011] In one embodiment, a third latching portion is provided on both sides of the light-transmitting portion. The third latching portion is located above the first latching portion. A second mounting groove is formed between the third latching portion and the first latching portion. The second latching portion is inserted into the second mounting groove so that the cover body can be connected and fixed to the base.

[0012] In one embodiment, the base includes multiple connecting segments, with two adjacent connecting segments connected sequentially to form the base by splicing the multiple connecting segments together.

[0013] In one embodiment, the base further includes a plurality of connectors, which are disposed at the connection points of two adjacent connecting segments for connecting and fixing the two adjacent connecting segments.

[0014] The technical solution of this utility model adopts a method in which the distance between the first light-transmitting surface and the contact surface gradually decreases from the middle of the light-transmitting part toward the edge of the base, so that the middle part of the light-transmitting part protrudes outward, thereby increasing the compressive strength of the middle part of the light-transmitting part. When the user presses the cover into the base for installation, it avoids the collapse of the light-transmitting part of the cover, thereby improving the service life of the lamp. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0016] Figure 1 A schematic diagram of the structure of an embodiment of the lamp provided by this utility model;

[0017] Figure 2This is an exploded structural diagram of an embodiment of the lamp provided by this utility model;

[0018] Figure 3 A structural cross-sectional view of an embodiment of the lamp provided by this utility model;

[0019] Figure 4 for Figure 3 A magnified view of a portion of point A in the middle.

[0020] Explanation of icon numbers:

[0021] 1. LED strip; 2. Base; 21. Second base plate; 22. Third side plate; 23. Fourth side plate; 24. Second snap-fit ​​part; 25. Connecting section; 26. Connector; 3. Cover; 31. Mounting cavity; 32. Light-transmitting part; 321. First light-transmitting surface; 322. Abutting surface; 323. Second light-transmitting surface; 324. Third snap-fit ​​part; 3241. Second mounting groove; 33. Mounting part; 331. First base plate; 332. First side plate; 333. Second side plate; 3331. First snap-fit ​​part; 334. Refraction cavity; 335. First mounting groove.

[0022] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0025] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0026] This utility model proposes a lamp.

[0027] Please see Figures 1 to 4 In one embodiment of this utility model, the lamp includes a light strip 1, a base 2, and a cover 3. The base 2 is arranged in a ring shape. The cover 3 is detachably disposed on the base 2 and surrounds a mounting cavity 31. The mounting cavity 31 is annular. The cover 3 includes a light-transmitting part 32. The light-transmitting part 32 has a first light-transmitting surface 321 protruding from the base 2. The cover 3 has an abutting surface 322 along the thickness direction and opposite to the first light-transmitting surface 321. The distance between the first light-transmitting surface 321 and the abutting surface 322 gradually decreases from the middle of the light-transmitting part 32 toward the edge of the base 2. The light strip 1 is arranged in a ring within the mounting cavity 31. The first light-transmitting surface 321 is used to diffuse the light generated by the light strip 1 outward.

[0028] The technical solution of this utility model adopts a method in which the distance between the first light-transmitting surface 321 and the abutting surface 322 gradually decreases from the middle of the light-transmitting part 32 toward the edge of the base 2, so that the middle part of the light-transmitting part 32 protrudes outward, thereby increasing the compressive strength of the middle part of the light-transmitting part 32. When the user presses the cover 3 into the base 2 for installation, the light-transmitting part 32 of the cover 3 is prevented from collapsing, thereby improving the service life of the lamp.

[0029] In this embodiment, the base 2 can be specifically shaped as an ellipse, a racetrack, or a ring structure formed by splicing together other regular or irregular shapes; the specific design can be determined according to actual conditions and is not limited here. In one embodiment, the base 2 is ring-shaped, thereby increasing the heat dissipation area of ​​the base 2 and thus extending the service life of the lamp. To further improve the heat dissipation efficiency of the lamp, the base 2 can be made of aluminum to avoid problems with poor heat dissipation of the lamp. The cover 3 of this application can be made of silicone material with light transmission and flexibility. The cover 3 can improve the lighting effect of the lamp and protect the lamp strip 1 located in the mounting cavity 31. The flexible cover 3 can be designed into different shapes and types of ring structures according to the needs of military lamps, thereby improving the applicability of military lamps. To further facilitate the installation of the cover 3, the cover 3 may have an abutting surface 322 along the thickness direction of the cover 3 and opposite to the first light-transmitting surface 321 on the light-transmitting part 32. The user can press the cover 3 to abut the abutting surface 322 of the cover 3 against the base 2, so that the cover 3 covers the base 2 and forms a mounting cavity 31 for mounting the light strip 1 and other components such as the circuit board. The cover 3 may include a light-transmitting part 32, and the side of the light-transmitting part 32 facing away from the base 2 may have a first light-transmitting surface 321 protruding from the base 2. The first light-transmitting surface 321 can be used to diffuse the light generated by the light strip 1 outward to expand the illumination angle of the lamp and make the light emitted by the lamp more uniform and softer. This application sets the distance between the first light-transmitting surface 321 and the abutting surface 322 to gradually decrease from the middle of the light-transmitting part 32 toward the edge of the base 2, so that the middle of the light-transmitting part 32 protrudes toward the side away from the abutting surface 322 relative to the two side edges of the light-transmitting part 32. This improves the compressive strength of the middle part of the light-transmitting part 32, thereby preventing the light-transmitting part 32 from sinking due to excessive force during the installation of the cover 3 and the base 2, and thus improving the service life of the lamp.

[0030] like Figure 4 As shown, in one embodiment, the light-transmitting part 32 has a second light-transmitting surface 323, and the first light-transmitting surface 321 is located on the side of the second light-transmitting surface 323 away from the base 2. The light-transmitting area of ​​the second light-transmitting surface 323 is smaller than the light-transmitting area of ​​the first light-transmitting surface 321.

[0031] In this embodiment, the first light-transmitting surface 321 is positioned on the side of the second light-transmitting surface 323 facing away from the base 2, so that the first light-transmitting surface 321 and the second light-transmitting surface 323 are spaced apart along the thickness direction of the cover 3. This allows the light generated by the light strip 1 to diffuse outward through the second light-transmitting surface 323 and the first light-transmitting surface 321 in sequence, thereby improving the lighting effect of the lamp. To further expand the illumination angle of the lamp, the second light-transmitting surface 323 has a smaller light-transmitting area than the first light-transmitting surface 321, thereby increasing the illumination range of the lamp.

[0032] In one embodiment, the radius of the first light-transmitting surface 321 along the thickness direction of the cover 3 is not less than 50 mm and not more than 80 mm.

[0033] In this embodiment, the radius of the first light-transmitting surface 321 along the thickness direction of the cover 3 can be 50 mm, 55 mm, 60 mm, 65 mm, 70 mm, 75 mm, 80 mm, etc. Within this range, by adjusting the radius of the first light-transmitting surface 321, the angle at which the light generated by the light strip 1 illuminates through the first light-transmitting surface 321 can be better adjusted, while avoiding excessive increase or decrease in the size of the light-transmitting part 32, thereby affecting the compressive strength of the light-transmitting part 32.

[0034] like Figure 3 and Figure 4 As shown, in one embodiment, the cover 3 further includes a mounting portion 33 connected to the light-transmitting portion 32. The mounting portion 33 includes a first base plate 331 connected to each other and a first side plate 332 and a second side plate 333 disposed on both sides of the first base plate 331. A refraction cavity 334 is formed between the first side plate 332, the second side plate 333, the first base plate 331 and the light-transmitting portion 32. The refraction cavity 334 is located between the light-transmitting portion 32 and the contact surface 322. The refraction cavity 334 is used to refract the light generated by the light strip 1 onto the light-transmitting portion 32.

[0035] In this embodiment, the cover 3 further includes a mounting portion 33 connected to the light-transmitting portion 32. The mounting portion 33 is engaged with the base 2 via the first side plate 332 and the second side plate 333, and abuts against the base 2 via the abutting surface 322 on the first bottom plate 331, thereby improving the stability of the connection between the cover 3 and the base 2. The application also includes a refraction cavity 334 formed between the first side plate 332, the second side plate 333, the first bottom plate 331, and the light-transmitting portion 32. The light-transmitting portion 32, the refraction cavity 334, and the abutting surface 322 are arranged along the thickness direction of the cover 3, making the cover 3 a hollow structure. This allows the light generated by the light strip 1 to be refracted through the refraction cavity 334 to the light-transmitting portion 32, facilitating the diffusion of light through the second light-transmitting surface 323 and the first light-transmitting surface 321.

[0036] like Figure 3 and Figure 4 As shown, in one embodiment, the mounting portion 33 has a first mounting groove 335 on the side opposite to the light-transmitting portion 32. The first mounting groove 335 is arranged along the extending direction of the cover 3 and is used for mounting the circuit board of the lamp.

[0037] In this embodiment, the first mounting groove 335 may be ring-shaped to better fit the shapes of the cover 3 and the base 2. By having the mounting portion 33 with the first mounting groove 335 on the side opposite to the light-transmitting portion 32, this application makes it easier to install the circuit board in the first mounting groove, and thus makes it easier to connect the circuit board to the light strip 1.

[0038] like Figure 3 As shown, in one embodiment, the base 2 includes a second base plate 21 and a third side plate 22 and a fourth side plate 23 disposed on both sides of the second base plate 21. The cover 3, the third side plate 22, the fourth side plate 23 and the second base plate 21 enclose and form the mounting cavity 31. The light strip 1 is installed in at least one of the third side plate 22 and the fourth side plate 23.

[0039] In this embodiment, the base 2 includes a second bottom plate 21 and third side plates 22 and fourth side plates 23 located on both sides of the second bottom plate 21. The mounting part 33 engages with the third side plates 22 and fourth side plates 23 on the base 2 via the first side plate 332 and the second side plate 333 respectively, and abuts against the second bottom plate 21 on the base 2 via the abutment surface 322 on the first bottom plate 331, thereby improving the stability of the connection between the cover 3 and the base 2. An installation space can be formed between the first side plate 332 of the mounting part 33 and the third side plate 22 of the base 2, allowing the light strip 1 to be installed within the installation space, thus protecting the light strip 1 from the base 2 and the cover 3 and improving its service life. In another embodiment, an installation space can be formed between the second side plate 333 of the mounting part 33 and the fourth side plate 23 of the base 2, allowing the light strip 1 to be installed within the installation space, thus protecting the light strip 1 from the base 2 and the cover 3 and improving its service life.

[0040] like Figure 3 and Figure 4 As shown, in one embodiment, the first side plate 332 and the second side plate 333 are provided with a first snap-fit ​​portion 3331 on the side opposite to the refractive cavity 334. The first snap-fit ​​portion 3331 is located below the light-transmitting portion 32. The base 2 is provided with second snap-fit ​​portions 24 on both sides corresponding to the first snap-fit ​​portion 3331. The first snap-fit ​​portion 3331 and the second snap-fit ​​portion 24 are snap-fitted together to connect and fix the cover 3 to the base 2.

[0041] In this embodiment, the present application improves the stability of the connection between the cover 3 and the base 2 by setting the first snap-fit ​​portion 3331 on both sides of the mounting portion 33 to snap-fit ​​portion 24 on both sides of the base 2, thereby enhancing the stability of the lighting fixture.

[0042] like Figure 3 and Figure 4 As shown, in one embodiment, the light-transmitting portion 32 is provided with a third latching portion 324 on both sides. The third latching portion 324 is located above the first latching portion 3331. A second mounting groove 3241 is formed between the third latching portion 324 and the first latching portion 3331. The second latching portion 24 is inserted into the second mounting groove 3241 so that the cover 3 can be connected and fixed to the base 2.

[0043] In this embodiment, the user can also press the second snap-fit ​​portion 24 on the base 2 into the second mounting groove 3241 to fix the cover 3 to the base 2, or remove the second snap-fit ​​portion 24 from the second mounting groove 3241 to separate the cover 3 from the base 2, facilitating the installation or removal of the lamp by the user. This application further improves the stability of the connection between the cover 3 and the base 2 by providing second snap-fit ​​portions 24 on both sides of the base 2 and engaging them with the second mounting grooves 3241 formed on both sides of the mounting portion 33.

[0044] like Figure 2 As shown, in one embodiment, the base 2 includes a plurality of connecting segments 25, and two adjacent connecting segments 25 are connected in sequence so that the plurality of connecting segments 25 can be spliced ​​together to form the base 2.

[0045] In this embodiment, to facilitate the storage and transportation of the lamps, the base 2 includes multiple connecting segments 25, which are detachably connected to adjacent segments 25. This allows users to easily assemble the base 2 by splicing the multiple connecting segments 25. Users can also adjust the number of connecting segments 25 to create bases 2 of different sizes according to the required size of the lamps. These bases can then be installed using a cover 3 of the same size as the base 2, thus creating lamps of various sizes and expanding the applicability of the lamps.

[0046] like Figure 2 As shown, in one embodiment, the base 2 further includes a plurality of connectors 26, which are disposed at the connection points of two adjacent connecting segments 25 for connecting and fixing the two adjacent connecting segments 25.

[0047] In this embodiment, to improve the stability of the connection between the multiple connecting segments 25, the base 2 also includes multiple connectors 26. The connectors 26 can be installed at the connection points of two adjacent connecting segments 25 using fasteners, thereby facilitating the installation and disassembly of the multiple connecting segments 25. In one embodiment, the fasteners can be bolts, screws, or other fasteners.

[0048] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A lamp, characterized in that, include: LED strip lights; The base is arranged in a ring shape; A cover is detachably disposed on the base and encloses a mounting cavity, the mounting cavity being annular. The cover includes a light-transmitting portion, the light-transmitting portion having a first light-transmitting surface protruding from the base. The cover has an abutting surface along its thickness direction opposite to the first light-transmitting surface. The distance between the first light-transmitting surface and the abutting surface gradually decreases from the middle of the light-transmitting portion toward the edge of the base. The light strip is annularly disposed within the mounting cavity, and the first light-transmitting surface is used to diffuse the light generated by the light strip outward.

2. The lamp as described in claim 1, characterized in that, The light-transmitting part has a second light-transmitting surface, and the first light-transmitting surface is located on the side of the second light-transmitting surface away from the base. The light-transmitting area of ​​the second light-transmitting surface is smaller than the light-transmitting area of ​​the first light-transmitting surface.

3. The lamp as described in claim 2, characterized in that, The radius of the first light-transmitting surface along the thickness direction of the cover is not less than 50 mm and not more than 80 mm.

4. The lamp as described in claim 1, characterized in that, The cover also includes a mounting part connected to the light-transmitting part. The mounting part includes a first base plate connected to each other and a first side plate and a second side plate disposed on both sides of the first base plate. A refraction cavity is formed between the first side plate, the second side plate, the first base plate and the light-transmitting part. The refraction cavity is located between the light-transmitting part and the contact surface. The refraction cavity is used to refract the light generated by the light strip onto the light-transmitting part.

5. The lamp as described in claim 4, characterized in that, The mounting portion has a first mounting groove on the side opposite to the light-transmitting portion. The first mounting groove is arranged along the extension direction of the cover and is used for mounting the circuit board of the lamp.

6. The lamp as described in claim 4, characterized in that, The base includes a second base plate and a third side plate and a fourth side plate disposed on both sides of the second base plate. The cover, the third side plate, the fourth side plate and the second base plate form the mounting cavity. The light strip is installed on at least one of the third side plate and the fourth side plate.

7. The lamp as described in claim 6, characterized in that, The first side plate and the second side plate are provided with a first snap-fit ​​part on the side away from the refractive cavity. The first snap-fit ​​part is located below the light-transmitting part. The base is provided with a second snap-fit ​​part on both sides corresponding to the first snap-fit ​​part. The first snap-fit ​​part and the second snap-fit ​​part are snap-fitted together to connect and fix the cover to the base.

8. The lamp as described in claim 7, characterized in that, The light-transmitting part is provided with a third latching part on both sides. The third latching part is located above the first latching part. A second mounting groove is formed between the third latching part and the first latching part. The second latching part is inserted into the second mounting groove so that the cover body can be connected and fixed to the base.

9. The lamp as described in claim 1, characterized in that, The base includes multiple connecting segments, with two adjacent connecting segments connected sequentially to form the base by splicing together the multiple connecting segments.

10. The lamp as described in claim 9, characterized in that, The base also includes a plurality of connectors, which are located at the connection points of two adjacent connecting segments for connecting and fixing the two adjacent connecting segments.

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