CN218153697U

CN218153697U - Split type LED tri-proof light uncaps

Info

Publication number: CN218153697U
Application number: CN202222780578.6U
Authority: CN
Inventors: 林俊杰; 张建生; 董永哲; 宋志刚; 段东阳
Original assignee: Leedarson Lighting Fixtures Co Ltd
Current assignee: Leedarson Lighting Fixtures Co Ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2022-12-27
Anticipated expiration: 2032-10-21

Abstract

The application discloses split type LED tri-proof light uncaps, including base, lamp shade, light source subassembly and drive assembly, the base cooperatees and can dismantle with the edge of lamp shade and be connected, forms the inner chamber that is used for installing light source subassembly and drive assembly between base and the lamp shade, and a plurality of horizontal strengthening ribs have been arranged to the base inner wall, and the strengthening rib sets up along the length direction interval of base, and two adjacent strengthening rib spaced distances are less than 200mm. The three-proofing lamp base has the advantages that the impact resistance strength of the three-proofing lamp base can be improved, and therefore the base can meet the impact resistance requirement of IK08 and above.

Description

Split type LED tri-proof light uncaps

Technical Field

The application relates to the field of LED lamp manufacturing, and mainly relates to a split type LED tri-proof light uncaps.

Background

The LED tri-proof light is a light with waterproof, dustproof and anticorrosive functions, and needs to meet international general IK grade requirements, the IK grade requirements are used for representing protection classification of an electrical equipment shell to external mechanical collision, and the conventional LED tri-proof light at least needs to meet the IK08 grade requirements. At present, the shell of the conventional uncapped split type tri-proof light is made of a high-strength and high-toughness PC material. However, the price of the PC material in the current market is erratic, and the price of the product manufactured by using the PC material is high due to the intense competition in the lamp market, so that the cost for manufacturing the lamp is too high, which is not favorable for the market competition of the tri-proof lamp. However, if a modified material that is easily injection molded is used, although the manufacturing cost of the lamp can be reduced, the lamp is likely to be made to fail the impact resistance requirement of the IK grade requirement.

Based on the above difficulties, how to improve the impact strength of the lamp is very important.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that prior art exists, this application has provided a split type LED tri-proof light uncaps, through increasing several parallel arrangement's strengthening rib on the base, has guaranteed that the anti striking intensity of tri-proof light satisfies the IK grade requirement.

The utility model provides a split type LED tri-proof light uncaps, including base, lamp shade, light source subassembly and drive assembly, the base cooperatees and can dismantle with the edge of lamp shade and be connected, forms the inner chamber that is used for installing light source subassembly and drive assembly between base and the lamp shade, and a plurality of horizontal strengthening ribs have been arranged to the wall in the base, and the strengthening rib sets up along the length direction interval of base, and two adjacent strengthening rib spaced distances are less than 200mm. Through setting up many horizontal strengthening ribs at the base inner wall along base length direction, can increase the anti striking intensity of tri-proof light.

Furthermore, all the reinforcing ribs are parallel to each other. The strengthening rib parallel arrangement can make the atress of base more even on the base inner wall, further improves the anti impact strength of base.

Furthermore, the distance between the head end surface and the tail end surface of the base and the reinforcing rib closest to the head end surface and the tail end surface is less than 200mm. The arrangement improves the impact resistance strength of the head and the tail of the base.

Furthermore, the thickness of the reinforcing ribs is less than 2/3 of the thickness of the base.

Further, the thickness of the reinforcing bar is taken in the range of 1.2-1.8 mm. The thickness of the reinforcing ribs can be designed according to the thickness of the base.

Furthermore, the height of the reinforcing ribs is greater than 1/10 of the height of the inner cavity of the base.

Further, the height of the reinforcing bars is taken in the range of 3-10 mm. The height of the reinforcing ribs can be designed according to the height of the base.

Further, the base modified ABS material is subjected to injection molding. Through using modified ABS material to replace traditional PC material, modified ABS compares its characteristic of conventional ABS material for intensity is higher, toughness is better and have more wearability, and modified ABS material density is littleer than the PC material, and the product quality of equal size is lighter, reduces product cost when having set up the strengthening rib on lamps and lanterns, and satisfies the requirement of IK grade.

Furthermore, the lamp comprises a connecting piece used for connecting the base and the lampshade, the connecting piece is an edge fastener, and when the base is matched with the lampshade, the connecting piece fixes the edges of the base and the lampshade. Through setting up the connecting piece, can realize dismantling fast, the installation between base and the lamp shade.

Further, a sealing element is arranged between the base and the lampshade in a surrounding mode, and the sealing element is a waterproof sealing ring. Through setting up waterproof sealing washer, guaranteed the water-proof effects of tri-proof light.

It is right by the aforesaid the utility model discloses a description can know, the utility model discloses a split type LED tri-proof light uncaps has following advantage: 1. increase several horizontal strengthening ribs on the base, improve the crashproof intensity of tri-proof light. 2. The manufacturing cost of the lamp is reduced by using the modified ABS material.

Drawings

The accompanying drawings are included to provide a further understanding of the embodiments and are incorporated in and constitute a part of this specification. The drawings illustrate embodiments and together with the description serve to explain the principles of the invention. Other embodiments and many of the intended advantages of embodiments will be readily appreciated as they become better understood by reference to the following detailed description. The elements of the drawings are not necessarily to scale relative to each other. Like reference numerals designate corresponding similar parts.

Fig. 1 shows an explosion structure diagram of the uncapped split type LED tri-proof light according to an embodiment of the present invention;

fig. 2 shows a schematic structural diagram of a base according to a specific embodiment of the present invention.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Fig. 1 shows according to the utility model discloses a specific embodiment's a structure schematic diagram of split type LED tri-proof light uncaps, as shown in fig. 1 and fig. 2, this split type LED tri-proof light uncaps includes base 1, lamp shade 2, connecting piece 3, water joint 4, heating panel 5, light source subassembly 6, drive assembly 7 and sealing member 8, form the inner chamber that is used for placing other lighting elements between base 1 and the lamp shade 2, arrange on the base 1 inner wall by a plurality of horizontal strengthening ribs 9, be formed with the cavity that sets up relatively with lamp shade 2 on the base 1, strengthening rib 9 sets up on the inside bottom of base 1 cavity along the even interval of base 1's length direction, the spacing distance of two adjacent strengthening ribs 9 all is less than 200mm, can guarantee that the crashproof intensity of tri-proof light satisfies the IK grade requirement when reducing strengthening rib 9 quantity in order to alleviate lamps and lanterns weight. The following is further described in conjunction with the schematic structural view of the base 1 in fig. 2:

specifically, the reinforcing ribs 9 are parallel to each other, and two ends of each reinforcing rib 9 are fixed on the opposite inner walls of the base 1, so that the base 1 is stressed more uniformly; the distance between the end faces at the head end and the tail end of the base 1 and the nearest reinforcing rib 9 is also set within the range of less than 200mm, so that the impact resistance strength at the head end and the tail end of the base 1 can be improved, and the uniform stress of the base 1 is ensured. In the embodiment, the thickness of the reinforcing rib 9 is less than 2/3 of the thickness of the base 1, so that the base 1 is prevented from being damaged due to the fact that the reinforcing rib 9 is too thick and the joint of the reinforcing rib 9 and the inner wall of the base 1 is sunken; the height of the reinforcing ribs 9 is greater than 1/10 of the height of the inner cavity of the base 1, but not too high, otherwise, the rib parts of the reinforcing ribs 9 are damaged by stress to reduce the rigidity, therefore, the thickness of the reinforcing ribs 9 is taken from the range of 1.2-1.8mm, the height of the reinforcing ribs 9 is taken from the range of 3-10mm, and the height and the thickness of the specific reinforcing ribs 9 can be designed according to the parameters of the base 1.

The sealing element 8 and the waterproof connector 4 are both arranged on the base 1, wherein the sealing element 8 is fixedly attached along the edge of one side, facing the lampshade 2, of the base 1, in the embodiment, the sealing element 8 is a waterproof sealing ring, and the waterproof effect of the tri-proof lamp is ensured; the waterproof connector 4 is arranged on the base 1, so that a lighting element inside the lamp can be protected from being damaged by water vapor when the lamp meets a wet environment, and the electricity utilization safety of the lamp is guaranteed.

Continuing to refer to fig. 1, it shows that both ends of heat dissipation plate 5 extend along the length direction of base 1 and horizontal installation is in the inner chamber of lamps and lanterns, light source subassembly 6 and drive assembly 7 set up respectively on the both sides of heat dissipation plate 5, in specific embodiment, light source subassembly 6 is the laminating light source board (not shown in the figure) of installing on the heat dissipation plate 5, drive assembly 7 is used for providing the energy for the light source board is luminous, drive assembly 7's both ends are passed through respectively bolt and heat dissipation plate 5 can dismantle the connection, be convenient for drive assembly 7's change. The side, provided with the light source component 6, of the heat dissipation plate 5 faces the lampshade 2, the edge of the heat dissipation plate 5 is buckled and installed in the cavity of the lampshade 2, and the heat dissipation plate 5 is connected with the lampshade 2 through a buckle or a screw.

In specific embodiment, the edge of base 1 and lamp shade 2 mutually supports the alignment, and connecting piece 3 is arranged along the marginal interval of base 1 and lamp shade 2, when the edge of base 1 and lamp shade 2 cooperatees, links together base 1 and lamp shade 2 through connecting piece 3 and fixes into whole lamp.

Connecting piece 3 is the limit buckle, and a set of limit buckle includes and installs two buckles in 2 relative both sides of lamp shade along 2 length direction of perpendicular to lamp shade, and in this embodiment, the limit buckle is provided with six groups along 2 length direction of lamp shade evenly at the interval, has guaranteed the stability of whole lamp installation. The stiff end of limit buckle rotates to be connected on base 1 and stiff end and base 1 be articulated to be connected for the limit buckle can rotate round the stiff end, the other end of limit buckle is one-way expansion end, be provided with the joint groove relative with the stiff end position of limit buckle on the 2 outer walls of lamp shade, when base 1 matches with lamp shade 2, the expansion end of limit buckle rotates and the lock joint is at the joint inslot towards the joint groove at 2 edges of lamp shade, with this quick dismantlement, the installation between base 1 and the lamp shade 2 of realization.

The base 1 is formed by injection molding of a modified ABS material, wherein compared with a conventional PC material, the modified ABS material on the market is processed and modified by methods such as filling, blending and adding various alloys into a common modified ABS material, such as ABS/PA alloy, PC/ABS alloy and the like. The modified ABS material has the characteristics of higher strength, better toughness and higher wear resistance, has advantages in price compared with the traditional old material, can reduce the production cost, has better fluidity and is easier for the injection molding of products.

The cover-opening split type LED tri-proof light detachably fixes the base and the lampshade together through the connecting piece to form a whole light, and adopts the reinforcing ribs with a plurality of cross bars added in the base, so that the deformation resistance of the base is increased, the impact resistance of the base is improved, and the tri-proof light is guaranteed to reach the level requirement of meeting the IK08 impact resistance; by utilizing the requirements on the height and the thickness of the reinforcing rib, the risk of strength failure of the reinforcing rib caused by damage of the joint of the reinforcing rib and the base can be effectively avoided. Meanwhile, the traditional PC material for manufacturing the base is replaced by the modified ABS material, so that the modified ABS material has absolute advantages in price, and the cost for producing the LED tri-proof light is greatly reduced; and products with the same size are manufactured, and the density of the modified ABS material is smaller than that of the PC material, so that the manufactured products are lighter in weight, the product cost is further reduced, and the competitiveness of the products is improved.

While the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

In the description of the present application, it is to be understood that the terms "upper", "lower", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application. The word 'comprising' does not exclude the presence of elements or steps not listed in a claim. The word 'a' or 'an' preceding an element does not exclude the presence of a plurality of such elements. The mere fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage. Any reference signs in the claims shall not be construed as limiting the scope.

Claims

1. The utility model provides a split type LED tri-proof light uncaps, its characterized in that, includes base, lamp shade, light source subassembly and drive assembly, the base cooperatees and can dismantle with the edge of lamp shade and be connected, form the inner chamber that is used for installing light source subassembly and drive assembly between base and the lamp shade, a plurality of horizontal strengthening ribs have been arranged to the base inner wall, the strengthening rib sets up along the length direction interval of base, adjacent two strengthening rib spaced distance is less than 200mm.

2. The detachable split-type LED tri-proof lamp with the cover as claimed in claim 1, wherein the reinforcing ribs are parallel to each other.

3. The LED tri-proof light with the detachable cover as claimed in claim 2, wherein the distance between the head end surface and the tail end surface of the base and the reinforcing rib closest to the head end surface and the tail end surface is less than 200mm.

4. The LED tri-proof light capable of being opened and split is characterized in that the thickness of the reinforcing ribs is less than 2/3 of that of the base.

5. The LED tri-proof light capable of being opened and split is characterized in that the thickness of the reinforcing ribs is within the range of 1.2-1.8 mm.

6. The detachable LED tri-proof light cover as claimed in claim 1, wherein the height of the reinforcing ribs is greater than 1/10 of the height of the inner cavity of the base.

7. The LED tri-proof light capable of being opened and split is characterized in that the height of the reinforcing ribs is within the range of 3-10 mm.

8. The LED tri-proof light with the detachable cover according to any one of claims 1 to 7, wherein the base is injection molded from a modified ABS material.

9. The detachable LED tri-proof light with the cover opened according to claim 1, further comprising a connecting piece for connecting the base and the lampshade, wherein the connecting piece is an edge fastener, and when the base is matched with the lampshade, the connecting piece fixes the edges of the base and the lampshade.

10. The split type LED tri-proof light with the uncovered structure as claimed in claim 9, wherein a sealing element is arranged between the base and the lampshade in a surrounding manner, and the sealing element is a waterproof sealing ring.