CN212805398U

CN212805398U - LED explosion-proof floodlight

Info

Publication number: CN212805398U
Application number: CN202022276399.XU
Authority: CN
Inventors: 龚鹏
Original assignee: Shenzhen Suntel Cross Border E Commerce Co ltd
Current assignee: Shenzhen Suntel Cross Border E Commerce Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-03-26
Anticipated expiration: 2030-10-14

Abstract

The utility model relates to a LED lamp technical field just discloses an explosion-proof floodlight of LED, including the floodlight body, the surface of floodlight body is provided with a plurality of LED bulbs, and the back is provided with the radiating part, and its both sides are rotated and are connected with a U type frame, the surface of floodlight body is provided with a set of rotatable opening or the closed cover body, and rotates after the closure the cover body passes through bolt fixed connection. This kind of explosion-proof floodlight of LED through setting up the rotatable upper cover body that opens and shuts and cover the body down, realizes the protection through the bolt fastening when floodlight need protect, opens the bolt and rotates to open the upper cover body and cover the body down and realize clean operation when clean, and the screen panel of having solved fixed setting has blockked the floodlight panel in-service use for the dust on floodlight surface is difficult to the clear condition.

Description

LED explosion-proof floodlight

Technical Field

The utility model relates to a LED lamp technical field specifically is an explosion-proof floodlight of LED.

Background

The floodlight is a point light source capable of uniformly illuminating in all directions, the illumination range of the floodlight can be randomly adjusted, and the floodlight is represented as an octahedral icon in a scene. Floodlights are one of the most widely used light sources in effect map making, with standard floodlights used to illuminate an entire scene. Multiple floodlights can be applied in the scene. The bulb for shooting is arranged in a large-sized reflection umbrella to be used as a high-brightness diffusion light source with a good effect. Although essential for lighting in a booth, it is also one of the light sources with good lighting effect for general amateur indoor photography.

In the prior art, general floodlight can add in the outside of lamp plate face and establish a screen panel in order to realize the function of explosion-proof protection usually, realizes the protection to the lamp panel from this, nevertheless because the screen panel of fixed setting has blockked the floodlight panel in-service use for the dust on floodlight surface is difficult to clean, and for this reason, we propose an explosion-proof floodlight of LED and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a LED explosion-proof floodlight possesses the upper cover body and the lower cover body that open and shut through setting up the rotation, realizes the protection through the bolt fastening when floodlight needs to protect, opens the bolt and rotates to open the upper cover body and the lower cover body realizes clean operation when clean, and the screen panel of having solved fixed setting has blockked the floodlight panel in the in-service use for the dust on floodlight surface is difficult to advantages such as clear condition, has solved the problem that the background art provided.

(II) technical scheme

For realize above-mentioned upper cover body and the lower cover body that opens and shuts through setting up the rotatable, realize the protection through the bolt fastening when floodlight need protect, open the bolt and rotate when clean and open the upper cover body and the lower cover body realizes clean operation, the screen panel of having solved fixed setting has blockked the floodlight panel in the in-service use for the dust on floodlight surface is difficult to the purpose of the clear condition, the utility model provides a following technical scheme:

an LED explosion-proof floodlight comprises a floodlight body, wherein the surface of the floodlight body is provided with a plurality of LED bulbs, the back surface of the floodlight body is provided with a heat dissipation part, and two sides of the floodlight body are rotatably connected with a U-shaped frame;

the surface of floodlight body is provided with a set of rotatable open or closed cover body, and rotate after the closure the cover body passes through bolt fixed connection.

Preferably, the cover body comprises an upper cover body and a lower cover body, the surfaces of the upper cover body and the lower cover body are all quarter circumferential surfaces, the two sides of the upper cover body and the two sides of the lower cover body are fan-shaped, and the two sides of the upper cover body and the two sides of the lower cover body are rotatably connected with the two sides of the floodlight body.

Preferably, the upper cover body and the lower cover body are formed by radially combining a plurality of U-shaped rods, and the U-shaped rods on one side, close to each other, of the upper cover body and the lower cover body are fixedly connected through bolts.

Preferably, the U-shaped rod of the upper cover body, which is far away from one side of the bolt, is an upper cross rod, the U-shaped rod of the lower cover body, which is far away from one side of the bolt, is a lower cross rod, and the rod body sizes of the upper cross rod and the lower cross rod are larger than those of the rest U-shaped rods.

Preferably, the upper side and the lower side of the floodlight body are provided with a plurality of convex blocks, the extending height of each convex block is greater than the height of the upper cross rod and the lower cross rod and is less than the height of the rest of U-shaped rods, and the convex blocks are arranged on the inner side of the cover body.

Preferably, the upper side and the lower side of the heat dissipation part are provided with arc-shaped openings matched with the upper cover body and the lower cover body.

Preferably, the bottom surface of the U-shaped rod on one side of the upper cover body close to the lower cover body is provided with an insertion block, the top surface of the U-shaped rod on one side of the lower cover body close to the upper cover body is provided with a slot, and the surfaces of the insertion block and the slot are respectively provided with a first screw hole and a second screw hole which are matched with each other after being inserted.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of explosion-proof floodlight of LED through setting up the rotatable upper cover body that opens and shuts and cover the body down, realizes the protection through the bolt fastening when floodlight need protect, opens the bolt and rotates to open the upper cover body and cover the body down and realize clean operation when clean, and the screen panel of having solved fixed setting has blockked the floodlight panel in-service use for the dust on floodlight surface is difficult to the clear condition.

2. This kind of explosion-proof floodlight of LED, the upper and lower both sides of floodlight body are provided with a plurality of lugs, the extension height of every lug all is greater than the height of last horizontal pole and sheer pole and is less than all the other U type pole height, the lug is located the inboard setting of cover simultaneously, after the upper shield body passes through the bolt fastening closure with the lower cover body, because the lug is higher than last horizontal pole and sheer pole, and then the further rotation of having restricted the upper shield body and the lower cover body, the lug is less than all the other U type pole height simultaneously, can not receive blockking of lug when making the rotation open the upper shield body and the lower cover body.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the partial cross-sectional structure of the present invention.

In the figure: 1. a floodlight body; 2. a led light bulb; 3. a heat dissipating section; 4. a U-shaped frame; 5. an upper cover body; 6. a lower cover body; 7. a bump; 8. a bolt; 9. an arc-shaped opening; 10. inserting a block; 11. a first screw hole; 12. a slot; 13. a second screw hole; 51. an upper cross bar; 61. a lower cross bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an explosion-proof LED floodlight comprises a floodlight body 1, a plurality of LED bulbs 2 are disposed on the surface of the floodlight body 1, a heat dissipation part 3 is disposed on the back of the floodlight body 1, a U-shaped frame 4 is rotatably connected to both sides of the floodlight body, so as to facilitate an operator to clean the floodlight body 1 and to achieve explosion protection, a set of cover bodies which can be opened or closed in a rotatable manner is disposed on the surface of the floodlight body 1, the cover bodies which are closed in a rotatable manner are fixedly connected to each other by bolts 8, so as to facilitate protection by the bolts 8 when necessary, the bolts 8 are opened and the cover bodies are opened in a rotatable manner to achieve cleaning operation during cleaning, in this embodiment, the cover bodies include an upper cover body 5 and a lower cover body 6, the surfaces of the upper cover body 5 and the lower cover body 6 are both in a quarter circumferential surface shape, and both sides of the upper cover body 5, thereby effecting a rotational opening of the cover.

In order to reduce the blocking of the cover body to light, the upper cover body 5 and the lower cover body 6 are formed by radially combining a plurality of U-shaped rods, the U-shaped rod at one side, close to each other, of the upper cover body 5 and the lower cover body 6 is fixedly connected through a bolt 8, so that the blocking of the light is reduced, as the upper cover body 5 and the lower cover body 6 are likely to shake up and down after being fixed, the U-shaped rod at one side, far away from the bolt 8, of the upper cover body 5 is an upper cross rod 51, the U-shaped rod at one side, far away from the bolt 8, of the lower cover body 6 is a lower cross rod 61, the rod body sizes of the upper cross rod 51 and the lower cross rod 61 are larger than those of the rest of the U-shaped rods, a plurality of lugs 7 are arranged at the upper side and the lower side of the floodlight body 1, the extension height of each lug 7 is larger than that of the upper cross rod 51 and the lower cross rod 61 and, since the projection 7 is higher than the upper cross bar 51 and the lower cross bar 61, further rotation of the upper cover 5 and the lower cover 6 is limited, and meanwhile, the projection 7 is lower than the height of the rest of the U-shaped bars, so that the projection 7 does not block when the upper cover 5 and the lower cover 6 are opened by rotation.

In order to improve the opening and closing angle of the upper cover body 5 and the lower cover body 6, the upper side and the lower side of the heat dissipation part 3 are both provided with arc-shaped openings 9 matched with the upper cover body 5 and the lower cover body 6, the opened upper cover body 5 and the opened lower cover body 6 can be effectively accommodated in the arc-shaped opening 9, a clamping groove can be further arranged in the arc-shaped opening 9, the accommodated upper cover body 5 and the accommodated lower cover body 6 are clamped in the clamping groove, the cover body is prevented from being separated from the arc-shaped opening 9 during cleaning, in this embodiment, the bottom surface of the U-shaped rod of the upper cover 5 near the lower cover 6 is provided with an insertion block 10, the top surface of the U-shaped rod of the lower cover 6 near the upper cover 5 is provided with a slot 12, and the surfaces of the insertion block 10 and the insertion groove 12 are respectively provided with a screw hole I11 and a screw hole II 13 which are matched after being inserted, therefore, the upper cover body 5 and the lower cover body 6 are fixed in a bolt fastening mode after being inserted, and the connection stability is further improved.

The working principle is as follows: at first, when operating personnel used this kind of explosion-proof floodlight of LED, when needs use safeguard function, rotate closed upper cover body 5 and lower cover body 6, and through inserting earlier and establish the fixed two of the mode of back through bolt 8 fastening, make the two stable connection, be convenient for realize the protection through bolt 8 is fixed when floodlight needs protection, open bolt 8 and rotate when clean and open upper cover body 5 and lower cover body 6 and realize clean operation, the screen panel of having solved fixed setting has blockked the floodlight panel in-service use, make the dust on floodlight surface be difficult to the clear condition.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An LED explosion-proof floodlight comprises a floodlight body (1), wherein the surface of the floodlight body (1) is provided with a plurality of LED bulbs (2), the back surface of the floodlight body is provided with a heat dissipation part (3), and two sides of the floodlight body are rotatably connected with a U-shaped frame (4);

the method is characterized in that:

the surface of the floodlight body (1) is provided with a group of cover bodies which can be opened or closed in a rotating mode, and the cover bodies which are closed in the rotating mode are fixedly connected through bolts (8).

2. An LED explosion-proof floodlight according to claim 1, characterized in that: the cover body includes the upper cover body (5) and covers body (6) down, the surface of the upper cover body (5) and covers body (6) down all is the quarter periphery, and its both sides are fan-shaped, the both sides of the upper cover body (5) and covers body (6) down all are connected with the both sides rotation of floodlight body (1).

3. An LED explosion-proof floodlight according to claim 1, characterized in that: the upper cover body (5) and the lower cover body (6) are formed by radially combining a plurality of U-shaped rods, and the U-shaped rods on one side, close to each other, of the upper cover body (5) and the lower cover body (6) are fixedly connected through bolts (8).

4. An LED explosion-proof floodlight according to claim 3, characterized in that: the U-shaped rod of the upper cover body (5) far away from one side of the bolt (8) is an upper transverse rod (51), the U-shaped rod of the lower cover body (6) far away from one side of the bolt (8) is a lower transverse rod (61), and the rod body sizes of the upper transverse rod (51) and the lower transverse rod (61) are larger than those of the rest U-shaped rods.

5. An LED explosion-proof floodlight according to claim 4, characterized in that: the floodlight body (1) upper and lower both sides are provided with a plurality of lugs (7), every the extension height of lug (7) all is greater than the height of entablature (51) and sheer pole (61) and is less than remaining U type pole height, simultaneously lug (7) are located the inboard setting of cover body.

6. An LED explosion-proof floodlight according to claim 2, characterized in that: the upper side and the lower side of the heat dissipation part (3) are provided with arc-shaped openings (9) matched with the upper cover body (5) and the lower cover body (6).

7. An LED explosion-proof floodlight according to claim 3, characterized in that: the upper cover body (5) is close to one side U-shaped rod bottom surface of the lower cover body (6) and is provided with an inserting block (10), the lower cover body (6) is close to one side U-shaped rod top surface of the upper cover body (5) and is provided with a slot (12), and the surface of the inserting block (10) and the slot (12) is respectively provided with a screw hole I (11) and a screw hole II (13) which are matched with each other after being inserted.