CN216431661U - A LED flood light with good heat dissipation effect - Google Patents

Abstract

The utility model relates to a LED projecting lamp technical field discloses a LED projecting lamp that radiating effect is good, which comprises a housin, one side fixedly connected with pivot of casing, the bracing piece has been cup jointed to the outside of pivot, the bottom fixedly connected with supporting seat of bracing piece, the equal fixedly connected with bearing diagonal pole in both sides of bracing piece, threaded hole has been seted up to one side of bracing piece, the inside threaded connection of screw hole has the bolt, the radiating groove has been seted up in the front of casing. The utility model has the advantages of it is following and effect: when the heat that the long-time work of LED projecting lamp produced is more, the staff starts the heat dissipation fan, outside the heat dissipation fan can pass through the radiating groove with the heat in the casing and discharge the casing, and the setting of cooperation rectangular channel, radiating fin and dust screen promotes the circulation of the inside and outside air in the casing, forms a radiating passage, can accelerate the inside and outside circulation of air speed of casing, has improved the radiating effect of this device.

Description

A LED flood light with good heat dissipation effect

technical field

The utility model relates to the technical field of LED floodlights, in particular to an LED floodlight with good heat dissipation effect.

Background technique

A spotlight is a luminaire that specifies that the illumination on the illuminated surface is higher than the surrounding environment, also known as a spotlight. Usually, it can be aimed in any direction and has a structure that is not affected by climatic conditions.

However, the existing LED flood light with good heat dissipation effect has the problems of poor heat dissipation effect and poor adjustment ability.

Utility model content

The purpose of the present invention is to provide an LED flood light with good heat dissipation effect, which can solve the problems raised in the above background technology.

The above technical purpose of the present utility model is achieved through the following technical solutions: an LED floodlight with good heat dissipation effect, comprising a casing, one side of the casing is fixedly connected with a rotating shaft, and an external socket of the rotating shaft is connected There is a support rod, the bottom end of the support rod is fixedly connected with a support seat, both sides of the support rod are fixedly connected with an oblique support rod, one side of the support rod is provided with a threaded hole, and the inside of the threaded hole is Bolts are threadedly connected, a heat dissipation groove is opened on the front of the casing, a baffle plate is fixedly connected to the outside of the heat dissipation groove on the front of the casing, and a telescopic rod is hingedly connected to the back of the casing, and the A base is fixedly connected to the bottom end, a cooling fan is fixed and installed on one side of the inside of the casing by screws, a cover plate is fixed and installed at the bottom end of the casing by screws, and the upper surface of the cover plate is provided with LED light projection In the lamp body, a rectangular groove is opened on the other side of the inside of the casing, and dust-proof nets are arranged in the heat dissipation groove and the interior of the rectangular groove.

By adopting the above technical solution, when the LED flood light generates a lot of heat for a long time, the staff will start the cooling fan. And the setting of the dust-proof net promotes the circulation of air inside and outside the casing, forming a heat dissipation channel, which can speed up the air circulation speed inside and outside the casing, and improve the heat dissipation effect of the device. Support rods and bolts, when in use, the staff can adjust the angle between the shell and the horizontal plane by adjusting the length of the telescopic rod and screwing the bolts to a suitable angle, and screwing the bolts can adjust the angle of the support rod. Limit.

The utility model is further provided as follows: one end of the inclined support rod is fixedly connected with one side of the support seat.

By adopting the above technical solution, the oblique support rod can enhance the stability of the support rod.

The utility model is further provided as follows: the outside of the bolt is provided with anti-skid lines, the number of the anti-skid lines is several, and a plurality of the anti-skid lines are arranged on the outside of the bolt in the form of an annular array.

By adopting the above technical solution, the setting of the anti-skid pattern makes it easier and more convenient for the staff to screw the bolts.

The utility model is further provided as follows: the upper surface of the casing is provided with a fixing groove, and the interior of the fixing groove is provided with glass.

By adopting the above technical solution, the setting of the fixing groove plays the role of fixing the glass.

The utility model is further provided as follows: the exterior of the LED flood light main body is provided with heat dissipation fins.

By adopting the above technical solutions, the disposition of the heat dissipation fins can improve the heat dissipation effect of the device.

The utility model is further provided as follows: the number of the support bases is two, the two support bases are fixedly connected by connecting rods, the number of the bases is two, and the two bases are fixedly connected by a round rod.

By adopting the above technical solution, the arrangement of the oblique support rod, the round rod and the connecting rod can enhance the overall stability of the device.

The beneficial effect of the utility model is: by setting the heat dissipation groove, the dustproof net, the baffle plate, the telescopic rod, the base, the heat dissipation fan and the cover plate, when the LED flood light works for a long time to generate more heat, the staff can start the heat dissipation fan , the heat dissipation fan can discharge the heat in the casing to the outside of the casing through the heat dissipation groove, and cooperate with the rectangular grooves, heat dissipation fins and dustproof nets to promote the circulation of air inside and outside the casing, forming a heat dissipation channel, which can speed up the inside and outside of the casing. The air circulation speed of the device improves the heat dissipation effect of the device. By setting the shell, support rod, support seat, diagonal support rod and bolts, when in use, the staff can adjust the length of the telescopic rod and screw the bolts to adjust to the appropriate After the angle, the angle between the shell and the horizontal plane can be adjusted, and the support rod can be limited by screwing the bolt, and the arrangement of the oblique support rod, the round rod and the connecting rod can enhance the overall stability of the device.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some implementations of the present invention. For example, for those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the sectional structure schematic diagram of the housing of the utility model;

Fig. 3 is the enlarged structural schematic diagram at A in Fig. 1 of the utility model;

Fig. 4 is the enlarged structural schematic diagram at B in Fig. 2 of the utility model;

5 is a schematic structural diagram of a support rod of the present invention;

FIG. 6 is a schematic structural diagram of a support seat of the present invention.

In the figure, 1, shell; 2, support rod; 3, support base; 4, inclined support rod; 5, bolt; , base; 11, cooling fan; 12, cover plate; 13, main body of LED flood light; 14, glass; 15, cooling fins; 16, connecting rod; 17, round rod.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Referring to Figures 1-6, an LED floodlight with good heat dissipation includes a casing 1, a fixing groove is formed on the upper surface of the casing 1, a glass 14 is arranged inside the fixing groove, and one side of the casing 1 is fixedly connected There is a rotating shaft, a support rod 2 is sleeved on the outside of the rotating shaft, the bottom end of the support rod 2 is fixedly connected with a support seat 3, the number of the support seat 3 is two, and the two support seats 3 are fixedly connected through the connecting rod 16. The number is two, the two bases 10 are fixedly connected by the round rod 17, the setting of the oblique support rod 5 and the round rod 17 connecting rod 2 can enhance the overall stability of the device. The two sides of the support rod 2 are fixedly connected with oblique support rods 4. One end of the oblique support rod 4 is fixedly connected to one side of the support base 3. By setting the shell 1, the support rod 2, the support base 3, the inclined support rod 4 and the bolt 5, when in use, the staff can adjust the telescopic rod by adjusting the telescopic rod. The length of 9 and screwing the bolt 5 can be adjusted to an appropriate angle to adjust the angle between the housing 1 and the horizontal plane, and screwing the bolt 5 can limit the support rod 3, and the side of the support rod 2 can be adjusted. A threaded hole is opened, the inner thread of the threaded hole is connected with a bolt 5, the outside of the bolt 5 is provided with anti-skid lines, the number of anti-skid lines is several, and the several anti-skid lines are arranged in the form of an annular array on the outside of the bolt 5. The front of the 1 is provided with a heat dissipation slot 6, and the outside of the heat dissipation slot 6 is located on the front of the housing 1, and a baffle 8 is fixedly connected. 11 The heat in the casing 1 can be discharged to the outside of the casing 1 through the heat dissipation groove 6, and the arrangement of the rectangular groove, the heat dissipation fins 15 and the dustproof net 7 can promote the circulation of air inside and outside the casing, forming a heat dissipation channel, The air circulation speed inside and outside the casing 1 can be accelerated, and the heat dissipation effect of the device can be improved. The cooling fan 11 is fixedly installed with screws, the bottom end of the casing 1 is fixedly installed with a cover plate 12, the upper surface of the cover plate 12 is provided with an LED floodlight main body 13, and the exterior of the LED floodlight main body 13 is provided with a heat sink The fins 15 and the other side of the inside of the casing 1 are provided with a rectangular groove, and the heat dissipation groove 6 and the interior of the rectangular groove are provided with a dustproof net 7 .

In the present invention, when the LED flood light generates a lot of heat for a long time, the staff starts the cooling fan 11, and the cooling fan 11 can discharge the heat in the casing 1 to the outside of the casing 1 through the cooling groove 6, and cooperate with The arrangement of the rectangular grooves, the heat dissipation fins 15 and the dustproof net 7 promotes the circulation of air inside and outside the casing and forms a heat dissipation channel, which can speed up the air circulation speed inside and outside the casing 1 and improve the heat dissipation effect of the device. Body 1, support rod 2, support base 3, oblique support rod 4 and bolt 5. When in use, the staff can adjust the length of the telescopic rod 9 and screw the bolt 5 to an appropriate angle to adjust the angle between the casing 1 and the horizontal plane. The angle of the included angle between them can be adjusted, and the support rod 3 can be limited by screwing the bolt 5. The arrangement of the oblique support rod 5 and the connecting rod 2 of the round rod 17 can enhance the overall stability of the device.

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

Claims (6)

1. The utility model provides a LED projecting lamp that radiating effect is good, includes casing (1), its characterized in that: the supporting device is characterized in that a rotating shaft is fixedly connected to one side of the shell (1), a supporting rod (2) is sleeved outside the rotating shaft, a supporting seat (3) is fixedly connected to the bottom end of the supporting rod (2), oblique supporting rods (4) are fixedly connected to two sides of the supporting rod (2), a threaded hole is formed in one side of the supporting rod (2), a bolt (5) is connected to the inner thread of the threaded hole, a radiating groove (6) is formed in the front of the shell (1), a baffle (8) is fixedly connected to the outer portion of the radiating groove (6) in the front of the shell (1), a telescopic rod (9) is hinged to the back of the shell (1), a base (10) is fixedly connected to the bottom end of the telescopic rod (9), a radiating fan (11) is fixedly installed on one side of the inner portion of the shell (1) through screws, and a cover plate (12) is fixedly installed on the bottom end of the shell (1) through screws, the upper surface of apron (12) is provided with LED projecting lamp main part (13), the rectangular channel has been seted up to the inside opposite side of casing (1), the inside of radiating groove (6) and rectangular channel all is provided with dust screen (7).

2. The LED projection lamp with good heat dissipation effect of claim 1, characterized in that: one end of the inclined supporting rod (4) is fixedly connected with one side of the supporting seat (3).

3. The LED projection lamp with good heat dissipation effect of claim 1, characterized in that: the anti-skidding screw bolt is characterized in that anti-skidding lines are arranged on the outer portion of the screw bolt (5), the number of the anti-skidding lines is a plurality, and the anti-skidding lines are arranged on the outer portion of the screw bolt (5) in an annular array mode.

4. The LED projection lamp with good heat dissipation effect of claim 1, characterized in that: the upper surface of the shell (1) is provided with a fixing groove, and glass (14) is arranged inside the fixing groove.

5. The LED projection lamp with good heat dissipation effect of claim 1, characterized in that: and heat radiating fins (15) are arranged outside the LED projection lamp main body (13).

6. The LED projection lamp with good heat dissipation effect of claim 1, characterized in that: the quantity of supporting seat (3) is two, two supporting seat (3) are through connecting rod (16) fixed connection, the quantity of base (10) is two base (10) are through round bar (17) fixed connection.

Images