CN211176423U - L ED projecting lamp that heat dissipation is better - Google Patents
L ED projecting lamp that heat dissipation is better Download PDFInfo
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- CN211176423U CN211176423U CN201921682278.6U CN201921682278U CN211176423U CN 211176423 U CN211176423 U CN 211176423U CN 201921682278 U CN201921682278 U CN 201921682278U CN 211176423 U CN211176423 U CN 211176423U
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Abstract
The utility model discloses a better L ED projecting lamp dispels heat, including the lamp body, the heat dissipation shell, the louvre, the heat dissipation strip, radiator fan, the circuit board, L ED lamp pearl, the lamp shade, the heat dissipation wing, the apparatus further comprises a rotating shaft, a fixing plate, first connection frame, the connecting plate, the hand pole, the rotor plate, the screw rod, second connection frame and fixing base this kind of better L ED projecting lamp dispels heat simple structure, and novel in design, be convenient for derive the heat that the strip was derived through radiator fan fast, effectively improve the holistic radiating effect of projecting lamp, and then the holistic life of guarantee projecting lamp, satisfy the user demand, convenient to use, under the effect through the angle adjustment mechanism who sets up, be convenient for carry out angle modulation to the projecting lamp, be convenient for simultaneously to support the projecting lamp after adjusting through the connecting plate, the guarantee projecting lamp is placed stably, the practicality value is higher, and.
Description
Technical Field
The utility model relates to an L ED projecting lamp specifically is a better L ED projecting lamp dispels heat, belongs to L ED projecting lamp application technical field.
Background
The projection lamp is a lamp which specifies that the illumination intensity on the illuminated surface is higher than the ambient environment; also known as spot lights; in general, it can be aimed in any direction and has a structure that is not affected by the climatic conditions. The method is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like. Thus, almost all large area lighting fixtures used outdoors can be considered as floodlights.
Present L ED projecting lamp has a lot of problems in the use, like in the long-time use of some present L ED projecting lamps, the radiating effect is relatively poor, can lead to inside heat accumulation, leads to L ED projecting lamp to use the damage easily, and some projecting lamps angle modulation back simultaneously, probably receive external force and take place the angle change, influence the use.
SUMMERY OF THE UTILITY MODEL
The object of the present invention is to provide an L ED projector with better heat dissipation for solving the above problems.
The utility model discloses a following technical scheme realizes above-mentioned mesh, a L ED projecting lamp that dispels heat better, including lamp body, lamp shade, heat dissipation shell, pivot, fixed plate, base, heat dissipation mechanism and angle adjustment mechanism, wherein lamp body left side surface block is connected with the lamp shade, and lamp body right side fixedly connected with heat dissipation shell, lamp body front side and dorsal side surface fixedly connected with pivot, and pivot one end rotation is connected with the fixed plate, fixed plate bottom side fixedly connected with fixing base, lamp shade right side inner wall fixedly connected with circuit board, and L ED lamp pearl is installed on the left of the circuit board;
the heat dissipation mechanism comprises a heat dissipation strip, a heat dissipation fan, a heat dissipation hole and heat dissipation fins, and the heat dissipation strip is fixedly connected to the right side of the lamp shell; the inner wall of the right side of the radiating shell is fixedly connected with a radiating fan, and radiating holes are formed in the front side surface of the radiating shell and the back side surface of the radiating shell; the outer side surface of the lamp shell is fixedly connected with a heat dissipation fin;
the angle adjusting mechanism comprises a first connecting frame, a connecting plate, a second connecting frame, a rotating plate and a hand rocker, and the first connecting frame is fixedly connected to the bottom side surface of the lamp housing; the bottom side of the first connecting frame is rotatably connected with a connecting plate, and the bottom side of the connecting plate is rotatably connected with a second connecting frame; the opposite side surfaces of the top of the fixed seat are fixedly connected with rotating plates, and a screw rod is rotatably connected between the rotating plates; the right end surface of the screw rod is fixedly connected with a hand rocker, and the surface of the screw rod is in threaded connection with a second connecting frame.
Preferably, L ED lamp pearl quantity is a plurality of, and L ED lamp pearl evenly distributed on the circuit board left side surface.
Preferably, the number of the heat dissipation strips is a plurality of, the left end of each heat dissipation strip is fixedly connected with a circuit board, and the right end of each heat dissipation strip penetrates through the right side surface of the lamp shell and is connected to the inner cavity of the heat dissipation shell.
Preferably, the number of the heat dissipation fins is a plurality, and the plurality of the heat dissipation fins are uniformly distributed on the outer side surface of the lamp housing.
Preferably, the number of the heat dissipation holes is a plurality, and the heat dissipation holes are uniformly distributed on the front side surface and the back side surface of the heat dissipation shell.
Preferably, the opposite surface of the bottom side of the first connecting frame is fixedly connected with a first connecting shaft, the surface of the first connecting shaft is sleeved with a connecting plate, and the other side surface of the connecting plate is rotatably connected with a second connecting shaft fixedly connected to the top surface of the second connecting frame.
The utility model has the advantages that:
1. this kind of better L ED projecting lamp of heat dissipation simple structure, modern design are convenient for derive the heat that the strip of dispelling the heat was derived fast through radiator fan, effectively improve the holistic radiating effect of projecting lamp, and then the holistic life of guarantee projecting lamp, satisfy user's demand, convenient to use.
2. When using, under the effect of angle adjustment mechanism through the setting, be convenient for carry out angle modulation to the projecting lamp, be convenient for simultaneously support the projecting lamp after adjusting through the connecting plate, the guarantee projecting lamp is placed stably, and the practicality value is higher, is fit for using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is a schematic view of the whole right side connection structure of the present invention.
In the figure, the LED lamp comprises a lamp shell 1, a lamp shell 2, a heat dissipation shell 201, heat dissipation holes 3, heat dissipation strips 4, a heat dissipation fan 5, a circuit board 6, L ED lamp beads 7, a lampshade 8, heat dissipation fins 9, a rotating shaft 10, a fixing plate 11, a first connecting frame 12, a connecting plate 13, a hand-operated rod 14, a rotating plate 15, a screw rod 16, a second connecting frame 17 and a fixing seat.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, the L ED projection lamp with good heat dissipation comprises a lamp housing 1, a lamp shade 7, a heat dissipation shell 2, a rotating shaft 9, a fixing plate 10, a base, a heat dissipation mechanism and an angle adjusting mechanism, wherein the lamp shade 7 is connected to the left side surface of the lamp housing 1 in a clamping manner, the heat dissipation shell 2 is fixedly connected to the right side of the lamp housing 1, the rotating shaft 9 is fixedly connected to the front side surface and the back side surface of the lamp housing 1, one end of the rotating shaft 9 is rotatably connected with the fixing plate 10, a fixing seat 17 is fixedly connected to the bottom side of the fixing plate 10, a circuit board 5 is fixedly connected to the inner wall of the right side;
the heat dissipation mechanism comprises a heat dissipation strip 3, a heat dissipation fan 4, a heat dissipation hole 201 and a heat dissipation fin 8, and the heat dissipation strip 3 is fixedly connected to the right side of the lamp housing 1; the inner wall of the right side of the heat dissipation shell 2 is fixedly connected with a heat dissipation fan 4, and heat dissipation holes 201 are formed in the surface of the front side of the heat dissipation shell 2 and the surface of the back side of the heat dissipation shell 2; the outer side surface of the lamp shell 1 is fixedly connected with a heat dissipation fin 8;
the angle adjusting mechanism comprises a first connecting frame 11, a connecting plate 12, a second connecting frame 16, a rotating plate 14 and a hand lever 13, and the first connecting frame 11 is fixedly connected to the bottom side surface of the lamp housing 1; the bottom side of the first connecting frame 11 is rotatably connected with a connecting plate 12, and the bottom side of the connecting plate 12 is rotatably connected with a second connecting frame 16; the opposite side surface of the top of the fixed seat 17 is fixedly connected with rotating plates 14, and a screw 15 is rotatably connected between the rotating plates 14; the right end surface of the screw rod 15 is fixedly connected with a hand rocker 13, and the surface of the screw rod 15 is in threaded connection with a second connecting frame 16.
The LED lamp comprises a circuit board 5, L ED lamp beads 6, a plurality of heat dissipation strips 3, a circuit board 5, a plurality of heat dissipation strips 201, a plurality of heat dissipation holes 201, a plurality of radiating fins 8, a plurality of first connecting shafts, connecting plates 12 and a second connecting shaft, wherein the L ED lamp beads 6 are distributed on the left side surface of the circuit board 5 uniformly, the L ED lamp beads 6 are distributed on the left side surface of the circuit board 5 uniformly, the heat dissipation strips 3 are connected with the circuit board 5 fixedly, the right ends of the heat dissipation strips 3 penetrate through the right side surface of the lamp housing 1 and are connected to the inner cavity of the radiating housing 2, the radiating effect is improved, and the use is facilitated, the heat dissipation fins 8 are distributed on the outer side surface of the lamp housing 1 uniformly, heat inside the lamp housing 1 is led out quickly, heat dissipation is facilitated, the heat dissipation holes 201 are distributed on the front side surface of the radiating housing 2 uniformly, the back side surface of the radiating housing 2 is facilitated, the heat dissipation holes are connected to.
When the utility model is used, the electrical components in the application are externally connected with a power supply and a control switch, when the projection lamp needs to be angularly adjusted, the hand crank 13 is rotated, the hand crank 13 drives the screw rod 15 to rotate along the rotating plate 14, the screw rod 15 simultaneously drives the second connecting frame 16 to move, the second connecting frame 16 pushes or pulls the first connecting frame 11 to move through the connecting plate 12, the first connecting frame 11 further drives the lamp shell 1 to angularly adjust, after a certain angle is adjusted, the hand crank 13 is stopped to rotate, the connecting plate 12 simultaneously supports the bottom of the lamp shell 1, when the projection lamp is used, the heat dissipation fan 4 is started, the heat of the circuit board 5 is guided into the heat dissipation shell 2 by the heat dissipation strip 3, the heat is discharged through the heat dissipation holes 201 by the heat dissipation fan 4, and the heat is guided out from the lamp shell 1 under the action of the heat dissipation fins 8 on the outer surface of the lamp shell 1, the heat dissipation effect is improved, and the use is convenient.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A L ED project lamp with good heat dissipation is characterized by comprising a lamp shell (1), a lamp shade (7), a heat dissipation shell (2), a rotating shaft (9), a fixing plate (10), a base, a heat dissipation mechanism and an angle adjusting mechanism, wherein the lamp shade (7) is connected to the left side surface of the lamp shell (1) in a clamping mode, the heat dissipation shell (2) is fixedly connected to the right side of the lamp shell (1), the rotating shaft (9) is fixedly connected to the front side surface and the back side surface of the lamp shell (1), the fixing plate (10) is rotatably connected to one end of the rotating shaft (9), a fixing seat (17) is fixedly connected to the bottom side of the fixing plate (10), a circuit board (5) is fixedly connected to the inner wall of the right side of the lamp shade;
the heat dissipation mechanism comprises a heat dissipation strip (3), a heat dissipation fan (4), heat dissipation holes (201) and heat dissipation fins (8), and the heat dissipation strip (3) is fixedly connected to the right side of the lamp shell (1); the inner wall of the right side of the heat dissipation shell (2) is fixedly connected with a heat dissipation fan (4), and heat dissipation holes (201) are formed in the surface of the front side of the heat dissipation shell (2) and the surface of the back side of the heat dissipation shell (2); the outer side surface of the lamp shell (1) is fixedly connected with a heat dissipation fin (8);
the angle adjusting mechanism comprises a first connecting frame (11), a connecting plate (12), a second connecting frame (16), a rotating plate (14) and a hand-operated lever (13), and the first connecting frame (11) is fixedly connected to the bottom side surface of the lamp shell (1); the bottom side of the first connecting frame (11) is rotatably connected with a connecting plate (12), and the bottom side of the connecting plate (12) is rotatably connected with a second connecting frame (16); the opposite side surfaces of the top of the fixed seat (17) are fixedly connected with rotating plates (14), and a screw rod (15) is rotatably connected between the rotating plates (14); the right end surface of the screw rod (15) is fixedly connected with a hand-operated lever (13), and the surface of the screw rod (15) is in threaded connection with a second connecting frame (16).
2. The L ED project lamp with good heat dissipation performance of claim 1, wherein the number of L ED lamp beads (6) is several, and the L ED lamp beads (6) are uniformly distributed on the left side surface of the circuit board (5).
3. The L ED project lamp with good heat dissipation performance according to claim 1, wherein the number of the heat dissipation strips (3) is several, a circuit board (5) is fixedly connected to the left end of each heat dissipation strip (3), and the right end of each heat dissipation strip (3) penetrates through the right side surface of the lamp housing (1) and is connected to the inner cavity of the heat dissipation housing (2).
4. An L ED projector lamp with better heat dissipation performance as claimed in claim 1, wherein the number of the heat dissipation fins (8) is several, and the several heat dissipation fins (8) are uniformly distributed on the outer surface of the lamp housing (1).
5. The L ED projector as claimed in claim 1, wherein the number of the heat dissipation holes (201) is several, and the heat dissipation holes (201) are uniformly distributed on the front surface of the heat dissipation housing (2) and the back surface of the heat dissipation housing (2).
6. The L ED projector with better heat dissipation of claim 1, wherein the bottom side of the first connection frame (11) is fixedly connected with a first connection shaft relative to the surface, the surface of the first connection shaft is sleeved with a connection plate (12), and the other side surface of the connection plate (12) is rotatably connected with a second connection shaft fixedly connected with the top side surface of the second connection frame (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921682278.6U CN211176423U (en) | 2019-10-10 | 2019-10-10 | L ED projecting lamp that heat dissipation is better |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921682278.6U CN211176423U (en) | 2019-10-10 | 2019-10-10 | L ED projecting lamp that heat dissipation is better |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211176423U true CN211176423U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921682278.6U Active CN211176423U (en) | 2019-10-10 | 2019-10-10 | L ED projecting lamp that heat dissipation is better |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211176423U (en) |
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2019
- 2019-10-10 CN CN201921682278.6U patent/CN211176423U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230718 Address after: Room 602, Floor 6, Building 1, No. 102, Zhulin New Village, Jinbei Street, Lin'an District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Hangzhou Mingyi Smart Technology Co.,Ltd. Address before: 362000 NO.119 Donglian, Xiadong village, Luoyang Town, Hui'an County, Quanzhou City, Fujian Province Patentee before: Quanzhou Lingding Machinery Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |