CN215831770U - Projecting lamp convenient to heat dissipation - Google Patents
Projecting lamp convenient to heat dissipation Download PDFInfo
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- CN215831770U CN215831770U CN202122488448.0U CN202122488448U CN215831770U CN 215831770 U CN215831770 U CN 215831770U CN 202122488448 U CN202122488448 U CN 202122488448U CN 215831770 U CN215831770 U CN 215831770U
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- lamp
- heat dissipation
- lamp body
- source device
- base
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Abstract
The utility model discloses a projecting lamp convenient for heat dissipation, which relates to the technical field of projecting lamps and comprises a lamp body, wherein a heat dissipation sheet is arranged on one side of the lamp body, and a lamp source device is arranged in the radiating fin, a cable is arranged on one side of the lamp source device, a threaded seat is arranged at one end of the radiating fin, and one side of the screw seat is provided with a heat radiation fan, the outer wall of the lamp body is symmetrically provided with two damping rotating shafts, and the two damping rotating shafts are both provided with a supporting rod, the bottom end of the supporting rod is provided with a base, the bottom of the base is provided with a telescopic device, and the telescopic device is internally provided with a telescopic joint, by installing the heat dissipation component on the lamp body, the lamp source device can not work abnormally under the influence of high temperature, the working stability of the projection lamp is improved, through install telescoping device on the base, be favorable to steadily placing the profection lamp on unevenness and the softer subaerial of texture.
Description
Technical Field
The utility model belongs to the technical field of projection lamps, and particularly relates to a projection lamp convenient for heat dissipation.
Background
The profection lamp is an equipment of shining that utilizes the LED lamp source, the profection lamp shines luminance greatly, can be for the minimality, little space provides sufficient luminance, adopt direct current or alternating current, when outdoor travel, insert the power cord plug of profection lamp on the storage battery socket of car, the profection lamp can work, but current profection lamp still has the weak point when using, the profection lamp works for a long time, the lamp source generates heat and is difficult for the heat dissipation, and when using on outdoor unevenness's sand ground or earth ground, be unfavorable for steadily placing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a projection lamp convenient for heat dissipation, which aims to solve the problems that the lamp source provided by the background technology generates heat, is difficult to dissipate heat, and cannot be stably placed on uneven sand or soil.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a profection lamp convenient to heat dissipation, includes the lamp body, the fin is installed to one side of lamp body, and the internally mounted of fin has lamp source device, the cable is installed to one side of lamp source device, the screw thread seat is installed to the one end of fin, and one side of screw thread seat installs the heat dissipation fan.
Preferably, two damping rotating shafts are symmetrically installed on the outer wall of the lamp body, supporting rods are installed on the two damping rotating shafts, and the base is installed at the bottom ends of the supporting rods.
Preferably, the bottom of base is installed the telescoping device, and the internally mounted of telescoping device has the telescopic joint, the inserted bar is installed to the one end of telescopic joint.
Preferably, a support plate is mounted on an inner wall of the heat sink, and the support plate is used for supporting the lamp source device to maintain stability of the lamp source device.
Preferably, the rotation angle range of the telescopic device is 0-90 degrees, and the telescopic device is made of stainless steel.
Preferably, a glass cover is installed at one end of the lamp body, and a fastening ring is installed on the outer wall of the lamp body.
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the utility model, the lamp body is provided with the heat dissipation assembly, the lamp source device is arranged on the heat dissipation assembly, heat emitted by the lamp source device is conducted to the heat dissipation assembly and then is quickly blown away by the heat dissipation fan, so that the purpose of heat dissipation of the lamp source device is achieved, the lamp source device cannot abnormally work due to high temperature, and the working stability of the projection lamp is improved.
(2) According to the projection lamp, the telescopic device is arranged on the base and can be accommodated at the bottom of the base, so that the projection lamp can be stably placed on the ground which is uneven and soft in texture, frequent adjustment of the base is not needed, the use experience of using the projection lamp is effectively improved, and the light of the projection lamp can be ensured to accurately irradiate on an object.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the lamp body of the present invention;
FIG. 3 is a bottom view of the base of the present invention;
FIG. 4 is a schematic view of the structure of the telescopic device of the present invention;
in the figure: 1-a support bar; 2-damping rotating shaft; 3-a glass cover; 4-a lamp body; 5-a fastening ring; 6-a heat sink; 7-a threaded seat; 8-a heat dissipation fan; 9-a cable; 10-a base; 11-a lamp source device; 12-a support plate; 13-a telescopic device; 14-a telescopic joint; 15-inserting the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: a projecting lamp convenient for heat dissipation comprises a lamp body 4, wherein a heat dissipation fin 6 is installed on one side of the lamp body 4, a lamp source device 11 is installed inside the heat dissipation fin 6, a cable 9 is installed on one side of the lamp source device 11, a threaded seat 7 is installed at one end of the heat dissipation fin 6, and a heat dissipation fan 8 is installed on one side of the threaded seat 7;
in this embodiment, specifically, the housing of the heat dissipation fan 8 is a hollow cylinder structure, the heat dissipation fan is installed in the inner cavity of the housing, the outer wall of the housing of the heat dissipation fan 8 is provided with an external thread, the heat dissipation fan 8 is started, the heat dissipation fan 8 blows air to the heat dissipation fins 6, the heat on the heat dissipation fins 6 is blown away by the flowing air, and meanwhile, the air is blown out from the holes in the side wall of the screw thread seat 7.
Furthermore, two damping rotating shafts 2 are symmetrically arranged on the outer wall of the lamp body 4, supporting rods 1 are arranged on the two damping rotating shafts 2, and a base 10 is arranged at the bottom ends of the supporting rods 1;
in this embodiment, specifically, the bottom of the base 10 is provided with a groove for accommodating the telescopic device 13, the depth of the groove is the same as the diameter of the telescopic device 13, and after the telescopic device 13 is completely placed in the groove, the bottom of the telescopic device 13 and the bottom of the base 10 are kept at a horizontal plane.
Further, a telescopic device 13 is installed at the bottom of the base 10, a telescopic joint 14 is installed inside the telescopic device 13, and an inserted rod 15 is installed at one end of the telescopic joint 14;
in this embodiment, specifically, the telescopic joint 14 is provided with a plurality of sections, the inner wall and the outer wall of each telescopic joint 14 are provided with threads, each telescopic joint 14 is screwed and connected through the threads, and the telescopic joint 14 is connected with the base 10 through the damping shaft.
Further, a support plate 12 is mounted on an inner wall of the heat sink 6, and the support plate 12 is used for supporting the lamp source device 11 to maintain stability of the lamp source device 11.
Furthermore, the rotation angle range of the telescopic device 13 is 0-90 degrees, and the telescopic device 13 is made of stainless steel.
Further, a glass cover 3 is installed at one end of the lamp body 4, and a fastening ring 5 is installed on the outer wall of the lamp body 4.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A projecting lamp convenient for heat dissipation, includes lamp body (4), its characterized in that: the LED lamp is characterized in that a radiating fin (6) is installed on one side of the lamp body (4), a lamp source device (11) is installed inside the radiating fin (6), a cable (9) is installed on one side of the lamp source device (11), a threaded seat (7) is installed at one end of the radiating fin (6), and a radiating fan (8) is installed on one side of the threaded seat (7).
2. A projector lamp for facilitating heat dissipation as defined in claim 1, wherein: two damping pivot (2) are installed to the outer wall symmetry of lamp body (4), and all install bracing piece (1) on two damping pivot (2), base (10) are installed to bracing piece (1) bottom.
3. A projector as claimed in claim 2, wherein said heat sink further comprises: telescoping device (13) are installed to the bottom of base (10), and the internally mounted of telescoping device (13) has telescopic joint (14), inserted bar (15) are installed to the one end of telescopic joint (14).
4. A projector as claimed in claim 3, wherein said heat sink further comprises: and a support plate (12) is mounted on the inner wall of the radiating fin (6), and the support plate (12) is used for supporting the lamp source device (11) so as to keep the stability of the lamp source device (11).
5. A projector as claimed in claim 4, wherein said heat sink further comprises: the rotation angle range of the telescopic device (13) is 0-90 degrees, and the telescopic device (13) is made of stainless steel.
6. A projector as claimed in claim 5, wherein said heat sink further comprises: glass lid (3) are installed to the one end of lamp body (4), and fastening ring (5) are installed to the outer wall of lamp body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122488448.0U CN215831770U (en) | 2021-10-15 | 2021-10-15 | Projecting lamp convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122488448.0U CN215831770U (en) | 2021-10-15 | 2021-10-15 | Projecting lamp convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215831770U true CN215831770U (en) | 2022-02-15 |
Family
ID=80202860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122488448.0U Active CN215831770U (en) | 2021-10-15 | 2021-10-15 | Projecting lamp convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215831770U (en) |
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2021
- 2021-10-15 CN CN202122488448.0U patent/CN215831770U/en active Active
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