CN211232555U - Shot-light that heat dispersion is good - Google Patents
Shot-light that heat dispersion is good Download PDFInfo
- Publication number
- CN211232555U CN211232555U CN201922319404.8U CN201922319404U CN211232555U CN 211232555 U CN211232555 U CN 211232555U CN 201922319404 U CN201922319404 U CN 201922319404U CN 211232555 U CN211232555 U CN 211232555U
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- Prior art keywords
- heat dissipation
- dissipation part
- good
- light
- installation shell
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a shot-light that heat dispersion is good, include: the lamp shade comprises a ladder stop block and a ring chassis, the inner diameter of the ring chassis is larger than the diameter of the installation shell, the lamp shade is connected with the installation shell through the connecting portion, and the connecting portion are rotatable. The utility model provides a shot-light that heat dispersion is good, this shot-light that heat dispersion is good can be fine solution the radiator nonrotatable effectively, and increase the problem of the degree of difficulty of user's installation to market competition has been strengthened.
Description
Technical Field
The utility model relates to a heat dissipation field, in particular to shot-light that heat dispersion is good.
Background
When the LED lamp shines, the LED circuit board can send a large amount of heats, consequently needs the radiator to dispel the heat, nevertheless the radiator on the market is often not rotatable today, consequently can increase the degree of difficulty of user's installation, is unfavorable for the sale and the popularization of product.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a good shot-light of heat dispersion has effectively solved because the radiator is nonrotatable, and increases the degree of difficulty problem of user's installation to market competition has been strengthened.
According to the utility model discloses a shot-light that heat dispersion is good, include: the LED lamp comprises an installation shell, a heat dissipation part, a lamp shade and a connecting part, wherein the installation shell is a cylinder with a single side opening, a wire hole is formed in the top of the installation shell, a circuit board is arranged in the installation shell, the heat dissipation part comprises a first heat dissipation part, a second heat dissipation part and a third heat dissipation part, the first heat dissipation part and the third heat dissipation part comprise a plurality of arc-shaped heat dissipation grooves, the second heat dissipation part comprises a plurality of linear heat dissipation grooves, the first heat dissipation part and the third heat dissipation part are positioned on two sides of the second heat dissipation part, the lamp shade comprises a stepped stop block and a ring chassis, the inner diameter of the ring chassis is larger than that of the installation shell, the lamp shade is arranged at the opening position of the installation shell, the lamp shade is also provided with a reflecting cylinder, a bulb is arranged on the circuit board and positioned at the opening position of the reflecting cylinder, and the circuit board is connected with the installation shell through the connecting part, the connecting portion is rotatable.
According to the utility model discloses a shot-light that heat dispersion is good has following beneficial effect at least: the area that the radiating part covers the installation shell is enough big, therefore this radiator heat dissipation radiation area is big, because connecting portion are rotatable for the installation shell has 25 to 30 swing range, and the diameter ratio of ring chassis is greater than the diameter of installation shell, and the production of the radiator of being convenient for has reduced many unnecessary costs.
According to some embodiments of the utility model, the lamp shade with there is light leakage area between the installation shell.
According to some embodiments of the invention, the step stopper is located inside the annular chassis.
According to some embodiments of the invention, the reflector tube is shaped as an internal hollow truncated cone.
Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a front view of a spot lamp with good heat dissipation performance according to an embodiment of the present invention;
fig. 2 is a top view of a spot lamp with good heat dissipation performance according to an embodiment of the present invention;
fig. 3 is a bottom view of the spot lamp with good heat dissipation performance of the present invention.
Reference numerals:
the LED lamp comprises a mounting shell 100, a heat dissipation part 101, a lamp shade 102, a connecting piece 103, a step stopper 104, a circular ring chassis 105, a wire outlet hole 200, a first heat dissipation part 201, a second heat dissipation part 202, a third heat dissipation part 203, a reflecting cylinder 300 and a light leakage area 301.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by referring to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, unless explicitly defined otherwise, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention by combining the specific contents of the technical solutions.
Referring to fig. 1, according to the utility model discloses a shot-light that heat dispersion is good, include: the lamp comprises a mounting shell, a heat dissipation part, a lampshade and a connecting part.
The installation shell, installation shell 100, the shape of installation shell 100 is unilateral open-ended cylinder, and there is wire hole 200 at the last top of installation shell 100, is provided with the circuit board in the installation shell 100, can let the power cord of bulb wear out from the wire hole like this, need not to install power supply unit for the radiator additional again, has reduced user's the installation degree of difficulty to the heat dissipation part domain is circular, can be so that the more even transmission of heat of bulb to the radiator in the middle of.
The heat dissipation part, the heat dissipation part 101 sets up in the last top of installation shell 100, the heat dissipation part 101 includes first heat dissipation part 201, second heat dissipation part 202 and third heat dissipation part 203, first heat dissipation part 201 and third heat dissipation part 203 include a plurality of arc radiating groove, second heat dissipation part 202 includes a plurality of sharp radiating groove, first heat dissipation part 201 and third heat dissipation part 203 are located the both sides of second heat dissipation part 202, sharp radiating groove is unimpeded to the circulation of air, and there is the arc radiating groove second heat dissipation part 202's both sides, it is enough big to guarantee that the area that the heat dissipation part covers the installation shell, therefore this radiator heat dissipation radiation area is big, be favorable to the improvement of radiating efficiency, market competition has been increased.
The lampshade 102 and the lampshade 102 comprise a step stopper 104 and a circular ring chassis 105, the inner diameter of the circular ring chassis 105 is larger than that of the installation shell 100, the lampshade 102 is arranged at the opening position of the installation shell 100, the lampshade 102 is also provided with a reflecting tube 300, a bulb is arranged on the circuit board and is positioned at the opening position of the reflecting tube 300, so that a gap is reserved between the lampshade 102 and the installation shell 100, and a precondition is provided for the formation of a light leakage area.
The connection part, the lamp housing 102 is connected with the mounting case 100 through the connection part 103, and the connection part 103 is rotatable so that the mounting case has a swing amplitude of 25 ° to 30 °.
In some embodiments of the present invention, the reflection barrel 300 is connected to the wire outlet 200, so that the circuit can be more conveniently installed.
The utility model discloses a in some embodiments, there is light leakage area 301 between lamp shade 102 and the installation shell 100, when the bulb was bright, light can see through light leakage area and reach the radiating part, because the radiator is goose egg type, can cause a comparatively three-dimensional sensation, has strengthened pleasing to the eye.
In some embodiments of the present invention, the step stopper 104 is located inside the ring chassis 105, which plays a role of protecting the bulb, improving the service life of the product, and such a structure is advantageous for the installation of the product.
In some embodiments of the present invention, the shape of the reflection barrel 300 is an internal hollow round platform, which can prevent the light leakage of the bulb, and the bulb is easy to be installed, which is beneficial to the production and use of the product.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (4)
1. The utility model provides a shot-light that heat dispersion is good which characterized in that includes:
the mounting structure comprises a mounting shell (100), wherein the mounting shell (100) is a cylinder with a single-side opening, a wire outlet hole (200) is formed in the upper top of the mounting shell (100), and a circuit board is arranged in the mounting shell (100);
the heat dissipation part (101) is arranged at the upper top of the mounting shell (100), the heat dissipation part (101) comprises a first heat dissipation part (201), a second heat dissipation part (202) and a third heat dissipation part (203), the first heat dissipation part (201) and the third heat dissipation part (203) comprise a plurality of arc-shaped heat dissipation grooves, the second heat dissipation part (202) comprises a plurality of linear heat dissipation grooves, and the first heat dissipation part (201) and the third heat dissipation part (203) are positioned on two sides of the second heat dissipation part (202);
the lampshade (102) comprises a step stop block (104) and a circular ring chassis (105), the inner diameter of the circular ring chassis (105) is larger than the diameter of the installation shell (100), the lampshade (102) is arranged at the opening position of the installation shell (100), the lampshade (102) is further provided with a reflecting barrel (300), a bulb is arranged on the circuit board, and the bulb is positioned at the opening position of the reflecting barrel (300);
a connecting portion (103), the lamp cover (102) is connected with the mounting case (100) through the connecting portion (103), and the connecting portion (103) is rotatable.
2. A spot light with good heat dissipation performance as claimed in claim 1, wherein: a light leakage area (301) exists between the lampshade (102) and the mounting shell (100).
3. A spot light with good heat dissipation performance as claimed in claim 1, wherein: the step stopper (104) is positioned on the inner side of the circular ring chassis (105).
4. A spot light with good heat dissipation performance as claimed in claim 1, wherein: the reflecting cylinder (300) is in a hollow circular truncated cone shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922319404.8U CN211232555U (en) | 2019-12-19 | 2019-12-19 | Shot-light that heat dispersion is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922319404.8U CN211232555U (en) | 2019-12-19 | 2019-12-19 | Shot-light that heat dispersion is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211232555U true CN211232555U (en) | 2020-08-11 |
Family
ID=71923633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922319404.8U Active CN211232555U (en) | 2019-12-19 | 2019-12-19 | Shot-light that heat dispersion is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211232555U (en) |
-
2019
- 2019-12-19 CN CN201922319404.8U patent/CN211232555U/en active Active
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