CN215001494U - Adjustable projecting lamp that shines angle - Google Patents
Adjustable projecting lamp that shines angle Download PDFInfo
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- CN215001494U CN215001494U CN202121230474.7U CN202121230474U CN215001494U CN 215001494 U CN215001494 U CN 215001494U CN 202121230474 U CN202121230474 U CN 202121230474U CN 215001494 U CN215001494 U CN 215001494U
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Abstract
The utility model discloses an adjustable projecting lamp that shines angle, its technical scheme main points are: the LED lamp comprises a lamp box, wherein a first radiating fin is fixedly arranged at the lower end of the lamp box, and a waterproof screw is connected to the lower end of the lamp box in a threaded manner; can play sealed effect in the income line department of lamp house through waterproof screw, avoid liquid to get into the inside of lamp house through income line department, promote the waterproof performance of lamp house, can play sealed effect in light source department through seal gasket, avoid liquid to pass through the lamp shade and get into with the lamp house junction, reach the effect of the protection light source body, when using for a long time, the temperature of the light source body passes through the lamp panel and transmits for the second fin, peg graft in the inside of first fin through the second fin, make the second fin with heat transfer for first fin, scatter and disappear the heat at the lamp house outside through first fin, reach for the radiating effect of light source body and lamp house, avoid the high life who influences the light source body of temperature.
Description
Technical Field
The utility model relates to a projecting lamp field, in particular to projecting lamp of adjustable angle of illumination.
Background
The projector is a lamp that specifies that the illuminance on the illuminated surface is higher than the surrounding environment, and is also called a spotlight. Generally, it can be aimed in any direction, has a structure that is not affected by climatic conditions, and is mainly used in large-area operation sites, mines, building outlines, stadiums, overpasses, monuments, parks, flower beds, and the like, and therefore, almost all large-area lighting fixtures used outdoors can be regarded as projection lamps.
However, when the projection lamp in the prior art is used outdoors, due to the weather conditions, rainwater and the like easily enter the lamp body along the wiring line, so that the interior of the lamp body is short-circuited, the projection lamp is damaged, and if the projection lamp is used at last time, high temperature is easily generated, internal parts of the transparent lamp are easily damaged due to the fact that heat cannot be dissipated timely, and the service life of the projection lamp is influenced.
SUMMERY OF THE UTILITY MODEL
To the problem of mentioning in the background art, the utility model aims at providing an adjustable projecting lamp who shines angle to solve the problem of mentioning in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides an adjustable projecting lamp that shines angle, includes the lamp house, the lower extreme fixed mounting of lamp house has first fin, the lower extreme threaded connection of lamp house has waterproof screw, peg graft in the inside of lamp house has the lamp panel, the lower extreme fixed mounting of lamp panel has the second fin, the second fin is pegged graft in the inside of first fin, the upper end joint of lamp panel has the light source body, the upper end laminating of lamp house is connected with fixed frame, the light source body is pegged graft in the inside of fixed frame, the inside of fixed frame is pegged graft and is had seal gasket, the upper end at the light source body is connected in the seal gasket laminating, seal gasket's upper end laminating is connected with the lamp shade, the lower extreme and the fixed frame laminating of lamp shade are connected.
Through adopting above-mentioned technical scheme, can play sealed effect in the income line department of lamp house through waterproof screw, avoid liquid to get into the inside of lamp house through income line department, promote the waterproof performance of lamp house, can play sealed effect in light source department through seal gasket, avoid liquid to pass through the entering of lamp shade and lamp house junction, reach the effect of the protection light source body, when using for a long time, the temperature of the light source body passes through the lamp panel and transmits for the second fin, peg graft in the inside of first fin through the second fin, make the second fin with heat transfer for first fin, scatter and disappear the heat at the lamp house outside through first fin, reach for the radiating effect of light source body and lamp house, avoid the high life who influences the light source body of temperature.
Preferably, the upper end of the lampshade is provided with a fixing hole, a fixing screw is inserted into the fixing hole, the lower end of the fixing screw penetrates through the fixing frame, the upper end of the lamp box is provided with a fixing groove, and the lower end of the fixing screw is in threaded connection with the inside of the fixing groove.
Through adopting above-mentioned technical scheme, the lower extreme through set screw runs through the inside of fixed orifices and fixed frame threaded connection at the fixed slot, fixes lamp shade, seal gasket and fixed frame in the upper end of lamp house, promotes sealed effect when protecting the light source body.
Preferably, the lower end of the left side wall of the lamp box is connected with a connecting frame in an attaching mode, and one end of the connecting frame is rotatably connected with a fixing frame.
Through adopting above-mentioned technical scheme, the lamp house passes through the link and can rotate in the one end of mount, conveniently adjusts the angle of illumination.
Preferably, the side wall of the connecting frame is in threaded connection with a connecting screw, one end of the connecting screw penetrates through the connecting frame, the lower end of the left side wall of the lamp box is provided with a connecting hole, and one end of the connecting screw is in threaded connection with the inside of the connecting hole.
Through adopting above-mentioned technical scheme, one end through connecting screw runs through link threaded connection in the inside of connecting hole for the link is fixed at the lower extreme of lamp house left side wall.
Preferably, the front surface of the fixing frame is provided with a rotating hole, the inside of the rotating hole is rotatably connected with a rotating shaft, the front surface of the connecting frame is provided with a positioning hole, one end of the rotating shaft penetrates through the rotating hole, and one end of the rotating shaft is rotatably connected inside the positioning hole.
Through adopting above-mentioned technical scheme, the one end of pivot is rotated through running through the commentaries on classics hole and is connected in the inside of locating hole for the link can rotate in the one end of mount, reaches the effect that the angle was shone to the regulation lamp house.
Preferably, the side wall of the fixing frame is provided with a through hole, a bolt is inserted into the through hole, and one end of the bolt penetrates through the through hole.
Through adopting above-mentioned technical scheme, the one end through the bolt runs through the through-hole for the bolt can be connected with the outside, reaches the effect with mount fixed position.
To sum up, the utility model discloses mainly have following beneficial effect:
firstly, the line-in position of the lamp box can be sealed through the waterproof screw, so that liquid is prevented from entering the lamp box through the line-in position, the waterproof performance of the lamp box is improved, the sealing effect can be achieved at the light source position through the sealing gasket, the liquid is prevented from entering through the connection position of the lamp shade and the lamp box, and the effect of protecting the light source body is achieved;
secondly, when the LED lamp is used for a long time, the temperature of the light source body is transferred to the second radiating fins through the lamp panel, and the second radiating fins are inserted into the first radiating fins, so that the second radiating fins transfer heat to the first radiating fins, and the first radiating fins dissipate heat outside the lamp box, thereby achieving the effect of radiating the light source body and the lamp box and avoiding the influence of overhigh temperature on the service life of the light source body;
third, the lamp house passes through the link and can rotate in the one end of mount, conveniently adjust and shine the angle, one end through connection screw runs through the inside of link threaded connection at the connecting hole, make the link fix the lower extreme at lamp house left side wall, the one end of pivot is through running through the inside of changeing the hole rotation connection at the locating hole, make the link can rotate in the one end of mount, reach the effect that the angle was shone to the regulation lamp house, the one end through-hole is run through to the one end through the bolt, make the bolt can be connected with the outside, reach the effect with mount rigidity, thereby the position of fixed lamp house.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an exploded view of the present invention;
fig. 3 is a bottom view of the present invention.
Reference numerals: 1. a light box; 2. a first heat sink; 3. waterproof screws; 4. a lamp panel; 5. a second heat sink; 6. a fixing frame; 7. a light source body; 8. sealing gaskets; 9. a lamp shade; 10. a fixing hole; 11. fixing screws; 12. fixing grooves; 13. a connecting frame; 14. a connecting screw; 15. connecting holes; 16. a fixed mount; 17. hole turning; 18. a rotating shaft; 19. positioning holes; 20. a through hole; 21. and (4) bolts.
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.
Examples
Referring to fig. 1-3, a projection lamp capable of adjusting an irradiation angle includes a lamp box 1, a first heat sink 2 is fixedly installed at a lower end of the lamp box 1, a waterproof screw 3 is connected to a lower end of the lamp box 1 through a screw thread, a lamp panel 4 is inserted into the lamp box 1, a second heat sink 5 is fixedly installed at a lower end of the lamp panel 4, the second heat sink 5 is inserted into the first heat sink 2, a light source body 7 is clamped at an upper end of the lamp panel 4, a fixing frame 6 is attached to an upper end of the lamp box 1, the light source body 7 is inserted into the fixing frame 6, a sealing gasket 8 is inserted into the fixing frame 6, the sealing gasket 8 is attached to an upper end of the light source body 7, a lamp shade 9 is attached to an upper end of the sealing gasket 8, and a lower end of the lamp shade 9 is attached to the fixing frame 6; can play sealed effect in the income line department of lamp house 1 through waterproof screw 3, avoid liquid to get into the inside of lamp house 1 through income line department, promote the waterproof performance of lamp house 1, can play sealed effect in light source department through seal gasket 8, avoid liquid to pass through lamp shade 9 and the entering of lamp house 1 junction, reach the effect of the protection light source body 7, when using for a long time, the temperature of the light source body 7 passes through lamp panel 4 and transmits for second fin 5, peg graft in the inside of first fin 2 through second fin 5, make second fin 5 transmit the heat for first fin 2, scatter and disappear the heat at lamp house 1 outsidely through first fin 2, reach for the radiating effect of light source body 7 and lamp house 1, avoid the too high life who influences light source body 7 of temperature.
Referring to fig. 2, in order to fix the lampshade 9, the sealing gasket 8 and the fixing frame 6 on the upper end of the lamp box 1; the upper end of the lampshade 9 is provided with a fixing hole 10, a fixing screw 11 is inserted into the fixing hole 10, the lower end of the fixing screw 11 penetrates through the fixing frame 6, the upper end of the lamp box 1 is provided with a fixing groove 12, and the lower end of the fixing screw 11 is in threaded connection with the inside of the fixing groove 12; the lower extreme through set screw 11 runs through fixed orifices 10 and fixed frame 6 threaded connection in the inside of fixed slot 12, fixes lamp shade 9, seal gasket 8 and fixed frame 6 in the upper end of lamp house 1, promotes sealed effect when protecting light source body 7.
Referring to fig. 2, for the purpose of adjusting the illumination angle of the light box 1; the lower end of the left side wall of the lamp box 1 is connected with a connecting frame 13 in an attaching mode, and one end of the connecting frame 13 is rotatably connected with a fixing frame 16; a connecting screw 14 is connected to the side wall of the connecting frame 13 in a threaded manner, one end of the connecting screw 14 penetrates through the connecting frame 13, a connecting hole 15 is formed in the lower end of the left side wall of the lamp box 1, and one end of the connecting screw 14 is connected to the inside of the connecting hole 15 in a threaded manner; a rotating hole 17 is formed in the front surface of the fixed frame 16, a rotating shaft 18 is rotatably connected inside the rotating hole 17, a positioning hole 19 is formed in the front surface of the connecting frame 13, one end of the rotating shaft 18 penetrates through the rotating hole 17, and one end of the rotating shaft 18 is rotatably connected inside the positioning hole 19; a through hole 20 is formed in the side wall of the fixed frame 16, a bolt 21 is inserted into the through hole 20, and one end of the bolt 21 penetrates through the through hole 20; lamp house 1 can rotate in the one end of mount 16 through link 13, conveniently adjust and shine the angle, one end through connecting screw 14 runs through link 13 threaded connection in the inside of connecting hole 15, make link 13 fix the lower extreme at lamp house 1 left side wall, the one end of pivot 18 rotates the inside of connecting at locating hole 19 through running through commentaries on classics hole 17, make link 13 can rotate in the one end of mount 16, reach the effect that adjusts lamp house 1 and shine the angle, one end through-hole 20 runs through bolt 21, make bolt 21 can be connected with the outside, reach the effect with mount 16 fixed position, thereby the position of fixed lamp house 1.
The use principle and the advantages are as follows: the waterproof screw 3 can play a role of sealing at the incoming line position of the lamp box 1 to prevent liquid from entering the lamp box 1 through the incoming line position, the waterproof performance of the lamp box 1 is improved, the sealing effect can be played at the light source position through the sealing gasket 8 to prevent liquid from entering through the connection position of the lampshade 9 and the lamp box 1 to achieve the effect of protecting the light source body 7, the lower end of the fixing screw 11 penetrates through the fixing hole 10 to be in threaded connection with the fixing frame 6 inside the fixing groove 12, the lampshade 9, the sealing gasket 8 and the fixing frame 6 are fixed at the upper end of the lamp box 1, the sealing effect is improved while the light source body 7 is protected, when the lamp is used for a long time, the temperature of the light source body 7 is transmitted to the second radiating fin 5 through the lamp panel 4, the second radiating fin 5 is inserted inside the first radiating fin 2, the second radiating fin 5 transmits heat to the first radiating fin 2, and the heat is dissipated outside the lamp box 1 through the first radiating fin 2, reach for the radiating effect of light source body 7 and lamp house 1, avoid the high life who influences the light source body 7 of temperature, lamp house 1 can rotate in the one end of mount 16 through link 13, conveniently adjust and shine the angle, one end through connecting screw 14 runs through link 13 threaded connection in the inside of connecting hole 15, make link 13 fix the lower extreme at lamp house 1 left side wall, the one end of pivot 18 rotates the inside of connecting at locating hole 19 through running through commentaries on classics hole 17, make link 13 can rotate in the one end of mount 16, reach the effect of adjusting lamp house 1 and shining the angle, through-hole 20 is run through to one end through bolt 21, make bolt 21 be connected with the outside, reach the effect with mount 16 rigidity, thereby the position of fixed lamp house 1.
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 (6)
1. The utility model provides an adjustable projecting lamp of shining angle, includes lamp house (1), its characterized in that: the lower end of the lamp box (1) is fixedly provided with a first radiating fin (2), the lower end of the lamp box (1) is connected with a waterproof screw (3) in a threaded manner, a lamp panel (4) is inserted in the lamp box (1), a second radiating fin (5) is fixedly arranged at the lower end of the lamp panel (4), the second radiating fins (5) are inserted in the first radiating fins (2), the upper end of the lamp panel (4) is clamped with a light source body (7), the upper end of the lamp box (1) is connected with a fixed frame (6) in a fitting manner, the light source body (7) is inserted in the fixed frame (6), a sealing gasket (8) is inserted in the fixed frame (6), the sealing gasket (8) is jointed and connected with the upper end of the light source body (7), the upper end of the sealing gasket (8) is connected with a lampshade (9) in an attaching mode, and the lower end of the lampshade (9) is connected with the fixing frame (6) in an attaching mode.
2. The projector with adjustable illumination angle according to claim 1, characterized in that: the lamp shade is characterized in that a fixing hole (10) is formed in the upper end of the lamp shade (9), a fixing screw (11) is inserted into the fixing hole (10), the lower end of the fixing screw (11) penetrates through the fixing frame (6), a fixing groove (12) is formed in the upper end of the lamp box (1), and the lower end of the fixing screw (11) is connected to the inside of the fixing groove (12) in a threaded mode.
3. The projector with adjustable illumination angle according to claim 1, characterized in that: the lower extreme laminating of lamp house (1) left side wall is connected with link (13), the one end of link (13) is rotated and is connected with mount (16).
4. The projector of claim 3, wherein the illumination angle is adjustable by: the lateral wall threaded connection of link (13) has connecting screw (14), connecting frame (13) is run through to the one end of connecting screw (14), connecting hole (15) have been seted up to the lower extreme of lamp house (1) left side wall, the inside at connecting hole (15) of one end threaded connection of connecting screw (14).
5. The projector of claim 3, wherein the illumination angle is adjustable by: the front of mount (16) has seted up commentaries on classics hole (17), the inside rotation of changeing hole (17) is connected with pivot (18), locating hole (19) have been seted up in the front of link (13), the one end of pivot (18) runs through commentaries on classics hole (17), the one end rotation of pivot (18) is connected in the inside of locating hole (19).
6. The projector of claim 3, wherein the illumination angle is adjustable by: the side wall of the fixing frame (16) is provided with a through hole (20), a bolt (21) is inserted into the through hole (20), and one end of the bolt (21) penetrates through the through hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121230474.7U CN215001494U (en) | 2021-06-03 | 2021-06-03 | Adjustable projecting lamp that shines angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121230474.7U CN215001494U (en) | 2021-06-03 | 2021-06-03 | Adjustable projecting lamp that shines angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215001494U true CN215001494U (en) | 2021-12-03 |
Family
ID=79085961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121230474.7U Active CN215001494U (en) | 2021-06-03 | 2021-06-03 | Adjustable projecting lamp that shines angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215001494U (en) |
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2021
- 2021-06-03 CN CN202121230474.7U patent/CN215001494U/en active Active
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