CN210462639U - Guide rail shot-light convenient to heat dissipation - Google Patents
Guide rail shot-light convenient to heat dissipation Download PDFInfo
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- CN210462639U CN210462639U CN201921395858.7U CN201921395858U CN210462639U CN 210462639 U CN210462639 U CN 210462639U CN 201921395858 U CN201921395858 U CN 201921395858U CN 210462639 U CN210462639 U CN 210462639U
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- heat dissipation
- lamp
- guide rail
- holes
- convenient
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Abstract
The utility model discloses a guide rail spot lamp convenient for heat dissipation, which comprises a lamp shell and a lamp component arranged in the lamp shell, wherein the lamp component comprises a lamp cap, the side wall of the lamp shell corresponding to the position of the lamp cap is provided with heat dissipation holes or heat dissipation grooves, and part of heat generated by the lamp cap during working is directly dissipated through the heat dissipation holes or the heat dissipation grooves; the shading part transversely shades the light emitted by the lamp holder, so that the light is prevented from being emitted from the radiating holes or radiating grooves, and the light leakage prevention effect is achieved; the air duct is reserved to increase the distance between the shading part and the heat dissipation hole or the heat dissipation groove, so that heat dissipation is facilitated, and the heat dissipation effect is improved; the heat dissipation effect is greatly improved by utilizing the matching design of the heat dissipation holes or the heat dissipation grooves and the shading parts; the guide rail spotlight has the advantages that the structure with larger volume such as the radiating fin or the radiating block which needs to be designed in the prior art is eliminated or reduced, the structural cost is effectively reduced, the weight of the whole structure of the guide rail spotlight can be reduced, and the guide rail spotlight is convenient to use.
Description
Technical Field
The utility model relates to a lamps and lanterns technical field particularly, relates to a guide rail shot-light convenient to heat dissipation.
Background
The lamp holder during operation of guide rail shot-light can produce a large amount of heats, and current design generally dispels the heat through the metallic structure heat conduction of lamp body, in order to improve the radiating effect, often need have the structure of radiating fin, radiating block with lamp body surface design, leads to lamp body overall structure great, and whole weight is big, and the radiating effect is ideal inadequately simultaneously, influences the life of lamp holder.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a simple structure, effectual, the radiating guide rail shot-light of being convenient for.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a guide rail spot lamp convenient for heat dissipation comprises a lamp shell and a lamp assembly arranged in the lamp shell, wherein the lamp assembly comprises a lamp cap, and heat dissipation holes or heat dissipation grooves are formed in the side wall of the lamp shell corresponding to the position of the lamp cap; and a shading part is arranged in the lamp shell corresponding to the position of the heat dissipation hole or the heat dissipation groove, and an air channel is reserved between the shading part and the heat dissipation hole or the heat dissipation groove.
As an improvement of the technical scheme, a reinforcing rib for connecting the inner wall of the lamp shell and the shading part is arranged in the air duct.
As a further improvement of the technical scheme, a mounting plate is arranged in the lamp housing corresponding to the position of the heat dissipation hole or the heat dissipation groove, the shading part extends upwards on the mounting plate to form, and the lamp holder is fixed on the mounting plate.
Furthermore, the mounting plate is provided with a plurality of through holes.
Furthermore, the through holes are distributed in a plum blossom shape.
Furthermore, a plurality of heat conducting fins connected with the mounting plate are arranged below the inner part of the lamp shell.
The utility model has the advantages that: a guide rail spot lamp convenient for heat dissipation comprises a lamp shell and a lamp assembly arranged in the lamp shell, wherein the lamp assembly comprises a lamp cap, heat dissipation holes or heat dissipation grooves are formed in the side wall of the lamp shell corresponding to the position of the lamp cap, and part of heat generated by the lamp cap during working is directly dissipated through the heat dissipation holes or the heat dissipation grooves; the shading part transversely shades the light emitted by the lamp holder, so that the light is prevented from being emitted from the radiating holes or radiating grooves, and the light leakage prevention effect is achieved; the air duct is reserved to increase the distance between the shading part and the heat dissipation hole or the heat dissipation groove, so that heat dissipation is facilitated, and the heat dissipation effect is improved; the heat dissipation effect is greatly improved by utilizing the matching design of the heat dissipation holes or the heat dissipation grooves and the shading parts; the guide rail spotlight has the advantages that the structure with larger volume such as the radiating fin or the radiating block which needs to be designed in the prior art is eliminated or reduced, the structural cost is effectively reduced, the weight of the whole structure of the guide rail spotlight can be reduced, and the guide rail spotlight is convenient to use.
Drawings
The following is further described with reference to the accompanying drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of a lamp housing structure in the direction of the lamp head of the present invention;
fig. 3 is a schematic structural view of the lamp housing in the direction of the heat-conducting fin of the present invention.
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 and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1 and 2, a guide rail spot lamp convenient for heat dissipation comprises a lamp housing 1 and a lamp assembly installed in the lamp housing 1, wherein the lamp assembly comprises a lamp holder 2, a heat dissipation hole or a heat dissipation groove 3 is formed in the side wall of the lamp housing 1 corresponding to the position of the lamp holder 2, and the heat dissipation hole or the heat dissipation groove 3 is arranged on the side of the lamp holder 2, so that part of heat generated by the lamp holder 2 during working is directly dissipated through the heat dissipation hole or the heat dissipation groove 3 for heat dissipation; a shading part 4 is arranged in the lamp shell 1 corresponding to the position of the heat dissipation holes or the heat dissipation grooves 3, and the shading part 4 transversely shades the light emitted by the lamp holder 2, so that the light is prevented from being emitted from the heat dissipation holes or the heat dissipation grooves 3, and the light leakage prevention effect is achieved; an air duct 5 is reserved between the shading part 4 and the heat dissipation holes or the heat dissipation grooves 3, and the air duct 5 is reserved to increase the distance between the shading part 4 and the heat dissipation holes or the heat dissipation grooves 3, so that heat dissipation is facilitated, and the heat dissipation effect is improved; the guide rail spot lamp has simple structure, greatly improves the heat dissipation effect and meets the heat dissipation requirement by utilizing the matching design of the heat dissipation holes or the heat dissipation grooves 3 and the shading parts 4; the guide rail spotlight has the advantages that the structure with larger volume such as the radiating fin or the radiating block which needs to be designed in the prior art is eliminated or reduced, the structural cost is effectively reduced, the weight of the whole structure of the guide rail spotlight can be reduced, and the guide rail spotlight is convenient to use.
The air duct 5 is internally provided with a reinforcing rib 6 for connecting the inner wall of the lamp shell 1 and the shading part 4, so that the structural strength between the inner wall of the lamp shell 1 and the shading part 4 is ensured, and meanwhile, the heat conduction and the heat dissipation between the inner wall of the lamp shell 1 and the shading part 4 can be realized by utilizing the reinforcing rib 6.
Furthermore, a mounting plate 7 is arranged in the lamp housing 1 corresponding to the position of the heat dissipation hole or the heat dissipation groove 3, the shading part 4 is formed by extending upwards on the mounting plate 7, and the lamp holder 2 is fixed on the mounting plate 7; the relative position of the mounting plate 7 and the heat dissipation holes or the heat dissipation grooves 3 is utilized to determine the mounting position of the lamp holder 2, and the heat dissipation effect matched with the heat dissipation holes or the heat dissipation grooves 3 is ensured.
Preferably, the mounting plate 7 is provided with a plurality of through holes 71, and a part of the heat generated by the lamp cap 2 can be dissipated to the outside through the through holes 71.
Preferably, the through holes 71 are distributed in a plum blossom shape, so that uniform heat dissipation is ensured.
Referring to fig. 3, a plurality of heat conducting fins 8 connected to the mounting plate 7 are arranged below the inside of the lamp housing 1, and a part of heat is conducted to the heat conducting fins 8 through the mounting plate 7 to be dissipated, so that the heat dissipation effect is further improved.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. The utility model provides a guide rail shot-light convenient to heat dissipation, includes lamp body (1) and installs banks spare in lamp body (1), banks spare includes lamp holder (2), its characterized in that: the side wall of the lamp shell (1) corresponding to the position of the lamp holder (2) is provided with a heat radiation hole or a heat radiation groove (3); a shading part (4) is arranged inside the lamp shell (1) corresponding to the position of the heat dissipation hole or the heat dissipation groove (3), and an air duct (5) is reserved between the shading part (4) and the heat dissipation hole or the heat dissipation groove (3).
2. The guide rail spot lamp convenient for heat dissipation according to claim 1, wherein: and a reinforcing rib (6) for connecting the inner wall of the lamp shell (1) and the shading part (4) is arranged in the air duct (5).
3. The guide rail spot lamp convenient for heat dissipation according to claim 1, wherein: the lamp shell is characterized in that a mounting plate (7) is arranged inside the lamp shell (1) corresponding to the position of the heat dissipation holes or the heat dissipation grooves (3), the shading portion (4) is formed by upwards extending the mounting plate (7), and the lamp holder (2) is fixed on the mounting plate (7).
4. A track spotlight facilitating heat dissipation according to claim 3, wherein: the mounting plate (7) is provided with a plurality of through holes (71).
5. The guide rail spot lamp convenient for heat dissipation according to claim 4, wherein: the through holes (71) are distributed in a plum blossom shape.
6. A track spotlight facilitating heat dissipation according to claim 3, wherein: a plurality of heat conducting fins (8) connected with the mounting plate (7) are arranged below the inner part of the lamp shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921395858.7U CN210462639U (en) | 2019-08-26 | 2019-08-26 | Guide rail shot-light convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921395858.7U CN210462639U (en) | 2019-08-26 | 2019-08-26 | Guide rail shot-light convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210462639U true CN210462639U (en) | 2020-05-05 |
Family
ID=70431137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921395858.7U Active CN210462639U (en) | 2019-08-26 | 2019-08-26 | Guide rail shot-light convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210462639U (en) |
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2019
- 2019-08-26 CN CN201921395858.7U patent/CN210462639U/en active Active
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