CN216431661U

CN216431661U - LED projecting lamp that radiating effect is good

Info

Publication number: CN216431661U
Application number: CN202220099745.8U
Authority: CN
Inventors: 陈成
Original assignee: Guangdong Henghui Lighting Co ltd
Current assignee: Guangdong Henghui Lighting Co ltd
Priority date: 2022-01-15
Filing date: 2022-01-15
Publication date: 2022-05-03
Anticipated expiration: 2032-01-15

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

LED projecting lamp that radiating effect is good

Technical Field

The utility model relates to a LED projecting lamp technical field, in particular to LED projecting lamp that radiating effect is good.

Background

The projector is a lamp whose illuminance on a designated illuminated surface is higher than that of the surrounding environment, and is also called a spotlight, and generally, it can be aimed in any direction and has a structure that is not affected by weather conditions.

But the LED projecting lamp that current radiating effect is good has the problem that the radiating effect is relatively poor and regulating power is relatively poor at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a LED projecting lamp that the radiating effect is good can solve the problem of proposing among the above-mentioned background art.

The above technical purpose of the present invention can be achieved by the following technical solutions: a LED projection lamp with good heat dissipation effect comprises a shell, wherein a rotating shaft is fixedly connected to one side of the shell, a supporting rod is sleeved outside the rotating shaft, a supporting seat is fixedly connected to the bottom end of the supporting rod, oblique supporting rods are fixedly connected to two sides of the supporting rod, a threaded hole is formed in one side of the supporting rod, a bolt is connected to the inner portion of the threaded hole in a threaded manner, a heat dissipation groove is formed in the front side of the shell, a baffle is fixedly connected to the outer portion of the heat dissipation groove in the front side of the shell, a telescopic rod is hinged to the back side of the shell, a base is fixedly connected to the bottom end of the telescopic rod, a heat dissipation fan is fixedly mounted on one side of the inner portion of the shell through screws, a cover plate is fixedly mounted at the bottom end of the shell through screws, an LED projection lamp main body is arranged on the upper surface of the cover plate, and a rectangular groove is formed in the other side of the inner portion of the shell, the inside of radiating groove and rectangular channel all is provided with the dust screen.

Through adopting above-mentioned technical scheme, when the heat that the long-time work of LED projecting lamp produced is more, the staff starts the heat dissipation fan, the heat dissipation fan can be outside the casing through the radiating groove discharge of heat in the casing, and the cooperation rectangular channel, the setting of radiating fin and dust screen, promote the circulation of the inside and outside air of casing, form a radiating channel, can accelerate the inside and outside circulation of air speed of casing, the radiating effect of this device has been improved, through setting up the casing, the bracing piece, a supporting seat, bearing diagonal pole and bolt, when using, the staff is through adjusting the length of telescopic link and twisting the bolt soon, adjust to can adjust the angle of contained angle between casing and the horizontal plane after suitable angle, and twist the bolt soon and can carry on spacingly to the bracing piece.

The utility model discloses a further set up to: one end of the inclined supporting rod is fixedly connected with one side of the supporting seat.

Through adopting above-mentioned technical scheme, the steadiness of bracing piece can be strengthened to the bracing piece to one side.

The utility model discloses a further set up to: the anti-skidding lines are arranged on the outer portion of the bolt, the number of the anti-skidding lines is a plurality, and the anti-skidding lines are arranged on the outer portion of the bolt in an annular array mode.

By adopting the technical scheme, the arrangement of the anti-slip lines enables the worker to save more labor and to be more convenient when screwing the bolt.

The utility model discloses a further set up to: the upper surface of casing has seted up the fixed slot, the inside of fixed slot is provided with glass.

Through adopting above-mentioned technical scheme, the setting of fixed slot plays and carries out fixed effect to glass.

The utility model discloses a further set up to: and heat radiating fins are arranged outside the LED projection lamp main body.

Through adopting above-mentioned technical scheme, the radiating effect of this device can be improved in radiating fin's setting.

The utility model discloses a further set up to: the quantity of supporting seat is two, two the supporting seat passes through connecting rod fixed connection, the quantity of base is two the base passes through round bar fixed connection.

Through adopting above-mentioned technical scheme, the holistic stability of this device can be strengthened in the setting of bearing diagonal pole, round bar and connecting rod.

The utility model has the advantages that: by arranging 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 projection lamp works for a long time to generate more heat, the worker starts the heat dissipation fan, the heat dissipation fan can discharge the heat in the shell to the outside of the shell through the heat dissipation groove, and the arrangement of the rectangular groove, the radiating fins and the dustproof net is matched to promote the circulation of air inside and outside the shell to form a radiating channel, so that the circulation speed of air inside and outside the shell can be increased, the radiating effect of the device is improved, and by arranging the shell, the supporting rod, the supporting seat, the inclined supporting rod and the bolt, when in use, the staff can adjust the angle of the included angle between the shell and the horizontal plane after adjusting the length of the telescopic rod and screwing the bolt to a proper angle, and the screwing bolt can limit the supporting rod, and the arrangement of the inclined supporting rod, the round rod and the connecting rod can enhance the overall stability of the device.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

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

fig. 2 is a schematic sectional structure view of the housing of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2;

fig. 5 is a schematic structural view of the support rod of the present invention;

fig. 6 is a schematic structural view of the support seat of the present invention.

In the figure, 1, a housing; 2. a support bar; 3. a supporting seat; 4. an inclined support rod; 5. a bolt; 6. a heat sink; 7. a dust screen; 8. a baffle plate; 9. a telescopic rod; 10. a base; 11. a heat dissipation fan; 12. a cover plate; 13. an LED projector body; 14. glass; 15. a heat dissipating fin; 16. a connecting rod; 17. a round bar.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, an LED projection lamp with good heat dissipation effect comprises a housing 1, a fixing groove is formed on the upper surface of the housing 1, glass 14 is arranged inside the fixing groove, a rotating shaft is fixedly connected to one side of the housing 1, a support rod 2 is sleeved outside the rotating shaft, two support seats 3 are fixedly connected to the bottom end of the support rod 2, the two support seats 3 are fixedly connected by a connecting rod 16, two bases 10 are fixedly connected by a round rod 17, the arrangement of an inclined support rod 5 and the round rod 17 connecting rod 2 can enhance the stability of the whole device, both sides of the support rod 2 are fixedly connected with inclined support rods 4, one end of each inclined support rod 4 is fixedly connected with one side of the support seat 3, and by arranging the housing 1, the support rod 2, the support seats 3, the inclined support rods 4 and bolts 5, when in use, a worker adjusts the length of a telescopic rod 9 and screws the bolts 5, after the angle between the shell 1 and the horizontal plane can be adjusted to a proper angle, the rotating bolt 5 can limit the position of the support rod 3, one side of the support rod 2 is provided with a threaded hole, the interior of the threaded hole is in threaded connection with the bolt 5, the exterior of the bolt 5 is provided with a plurality of anti-skid lines, the plurality of anti-skid lines are arranged on the exterior of the bolt 5 in an annular array mode, the front side of the shell 1 is provided with a heat dissipation groove 6, the exterior of the heat dissipation groove 6 is positioned on the front side of the shell 1 and is fixedly connected with a baffle plate 8, when the LED projection lamp works for a long time and generates more heat, a worker starts the heat dissipation fan 11, the heat dissipation fan 11 can discharge the heat in the shell 1 to the exterior of the shell 1 through the heat dissipation groove 6, and the arrangement of the rectangular groove, the heat dissipation fins 15 and the dust screen 7 is matched to promote the circulation of the air inside and outside the shell, form a heat dissipation channel, can accelerate the inside and outside circulation of air speed of casing 1, the radiating effect of this device has been improved, casing 1's back hinged joint has telescopic link 9, telescopic link 9's bottom fixedly connected with base 10, there is heat dissipation fan 11 in 1 inside one side of casing through screw fixed mounting, there is apron 12 in 1's bottom of casing through screw fixed mounting, the upper surface of apron 12 is provided with LED projecting lamp main part 13, the outside of LED projecting lamp main part 13 is provided with radiating fin 15, the rectangular channel has been seted up to 1 inside opposite side of casing, the inside of radiating channel 6 and rectangular channel all is provided with dust screen 7.

In the utility model, when the LED projection lamp generates a lot of heat after long-time working, the worker starts the heat dissipation fan 11, the heat dissipation fan 11 can discharge the heat in the shell 1 to the outside of the shell 1 through the heat dissipation groove 6, and the arrangement of the rectangular groove, the heat radiating fins 15 and the dustproof net 7 is matched to promote the circulation of air inside and outside the shell to form a heat radiating channel, so that the circulation speed of air inside and outside the shell 1 can be increased, the heat radiating effect of the device is improved, and by arranging the shell 1, the supporting rod 2, the supporting seat 3, the inclined supporting rod 4 and the bolt 5, when in use, a worker can adjust the angle of the included angle between the shell 1 and the horizontal plane after adjusting the length of the telescopic rod 9 and the screwing bolt 5 to a proper angle, and screwing the bolt 5 to limit the support rod 3, and the arrangement of the inclined support rod 5 and the round rod 17 connecting rod 2 can enhance the overall stability of the device.

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. 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.