CN212108097U - Down lamp convenient to equipment - Google Patents
Down lamp convenient to equipment Download PDFInfo
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- CN212108097U CN212108097U CN202021105562.XU CN202021105562U CN212108097U CN 212108097 U CN212108097 U CN 212108097U CN 202021105562 U CN202021105562 U CN 202021105562U CN 212108097 U CN212108097 U CN 212108097U
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- cover
- light
- convenient
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- wall
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Abstract
The utility model discloses a down lamp convenient to equipment, close cover, anti-light cup including cartridge shell, installation cavity, base plate, light source, printing opacity cover, lid. The mounting groove outer wall or inner wall are provided with first screw thread lid and close the inslot wall or cover and close the cover periphery and be provided with first screw thread complex second screw thread. During the use, adorn the light source on the base plate, then put into the mounting groove with the base plate and with circuit connection good, later directly place the printing opacity cover on the base plate surface, then it closes the direct lid of cover and closes on the mounting groove and through the meshing of first screw thread and second screw thread and accomplish the installation through reflecting light cup drive, whole process is simple and convenient, close the cover through a lid and directly accomplish the installation of base plate and printing opacity cover disposable, the installation is simple and convenient, the step still less, the human cost is lower, the light that can make the light source emission come out through the reflection of light cup of loudspeaker form is reflected to bigger region, thereby guarantee the illuminating effect.
Description
Technical Field
The utility model relates to a down lamp field, especially a down lamp convenient to equipment.
Background
With the higher and higher requirements of users on the individuation of lamps, down lamps are used more and more in home decoration. The existing down lamp is complex when being installed, all parts need to be installed through bolts, so that the installation process is more, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a simple equipment's down lamp.
The utility model discloses a technical scheme that the solution problem adopted is: a downlight convenient to assemble, comprising:
the mounting structure comprises a cylinder shell, a first screw and a second screw, wherein a mounting cavity is arranged in the cylinder shell, a mounting groove is formed in the bottom of the mounting cavity, and a first screw is arranged on the inner wall or the outer wall of the mounting groove;
the top of the base plate is provided with a light source, and the base plate is arranged in the mounting groove;
a light transmissive cover positioned below the substrate;
the upper end of the covering cover is provided with a covering groove, the light-transmitting cover is positioned in the covering groove, the periphery of the covering cover or the inner wall of the covering groove is provided with a second thread matched with the first thread, and the bottom of the covering groove is provided with a light-transmitting hole matched with the light source;
the reflecting cup is arranged at the bottom of the cover, the reflecting cup is communicated with the light transmitting hole, and the reflecting cup is trumpet-shaped.
As a further improvement of the technical scheme, the reflecting cup is in a curved horn shape with the gradient gradually decreasing from top to bottom.
As a further improvement of the above technical solution, the inner surface of the reflector cup is provided with a plurality of diverging lines from the top to the bottom, the inner surface of the reflector cup is provided with a plurality of annular lines along the horizontal direction, the diverging lines and the annular lines divide the inner surface of the reflector cup into an array of sub-reflecting surfaces, and the middle of the sub-reflecting surfaces protrudes and is in arc transition with the boundary thereof.
As a further improvement of the above technical solution, the sub-reflecting surface extends to the side wall of the light transmitting hole.
As a further improvement of the technical scheme, the width of each sub-reflecting surface is not more than 10mm, and the height is not more than 15 mm.
As a further improvement of the technical scheme, the inner wall of the mounting groove is provided with first threads, and the outer wall of the covering cover is provided with second threads.
As a further improvement of the technical scheme, the top of the cylinder shell is provided with a plurality of radiating fins.
As a further improvement of the technical scheme, the bottom of the mounting groove is provided with a sealing ring, and the top of the cover is abutted to the sealing ring.
As a further improvement of the technical scheme, the light-transmitting cover comprises a light-transmitting plate and a buffering sealing ring cover arranged at the bottom of the light-transmitting plate, and the buffering sealing ring cover is abutted to the bottom surface of the cover closing groove.
The utility model has the advantages that: the utility model discloses a bottom of the installation cavity of the cartridge case is provided with a mounting groove, the outer wall or the inner wall of the mounting groove is provided with a first thread, a base plate is arranged in the mounting groove, a light source is arranged on the base plate, a light transmitting cover is arranged below the base plate, a covering cover is covered on the mounting groove, a covering groove is arranged on the covering cover, a second thread matched with the first thread is arranged on the inner wall of the covering groove or the periphery of the covering cover, the bottom of the covering groove is provided with a light transmitting hole matched with the light source, because the light transmitting cover is arranged below the base plate and is positioned in the covering groove, the light transmitting cover can cover the light transmitting hole, thereby preventing the light source from being damaged by external sundries, the bottom of the covering cover is provided with a reflecting cup communicated with the light transmitting hole, when in use, the light source is arranged on the base plate, then the base plate is put into the mounting groove and is connected with a circuit, then drive the lid through anti-light cup and close the direct lid of cover and close on the mounting groove and through the meshing of first screw thread and second screw thread thereby accomplish the installation, whole process is simple and convenient, closes the cover through a lid and directly accomplishes the disposable installation of base plate and printing opacity cover, the installation is simple and convenient, the step is still less, the human cost is lower, anti-light cup through loudspeaker form can make the light that the light source emission came out reflected to bigger region to guarantee illuminating effect.
Drawings
The invention will be further explained with reference to the drawings and the detailed description.
FIG. 1 is a top schematic view of a preferred embodiment of the present invention;
FIG. 2 is a schematic bottom structure of the preferred embodiment of the present invention;
FIG. 3 is a schematic view of a sectional view taken along the line A-A of FIG. 2;
fig. 4 is a schematic diagram of an explosion structure of the preferred embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect 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, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 4, a downlight convenient to assemble, comprising:
the mounting structure comprises a cylinder shell 10, wherein a mounting cavity is arranged in the cylinder shell 10, a mounting groove 30 is arranged at the bottom of the mounting cavity, and first threads are arranged on the inner wall or the outer wall of the mounting groove 30;
the base plate 40, the top of the base plate 40 is provided with a light source 50, and the base plate 40 is installed in the installation groove 30;
a light transmissive cover positioned below the substrate 40;
the cover 70 is provided with a cover groove at the upper end of the cover 70, the light-transmitting cover is positioned in the cover groove, the periphery of the cover 70 or the inner wall of the cover groove is provided with a second thread matched with the first thread, and the bottom of the cover groove is provided with a light-transmitting hole 71 matched with the light source 50;
the reflecting cup 20 is arranged at the bottom of the cover 70, the reflecting cup 20 is communicated with the light transmitting hole 71, and the reflecting cup 20 is horn-shaped.
The utility model discloses a bottom of the installation cavity of the cartridge case 10 is provided with an installation groove 30, the outer wall or the inner wall of the installation groove 30 is provided with a first thread, a base plate 40 is arranged in the installation groove 30, a light source 50 is arranged on the base plate 40, a light transmitting cover is arranged below the base plate 40, a covering cover 70 is covered on the installation groove 30, a covering groove is arranged on the covering cover 70, a second thread matched with the first thread is arranged on the periphery of the covering groove inner wall or the covering cover 70, the bottom of the covering groove is provided with a light transmitting hole 71 matched with the light source 50, as the light transmitting cover is arranged below the base plate 40 and is positioned in the covering groove, the light transmitting cover can cover the light transmitting hole 71, thereby preventing the light source 50 from being damaged by external sundries, the bottom of the covering cover 70 is provided with a light reflecting cup 20 communicated with the light transmitting hole 71, when in use, the light source 50 is arranged on the base plate 40, then the base plate 40 is put into the, later directly place the printing opacity cover on base plate 40 surface, then drive through reflection of light cup 20 and cover 70 and directly cover and close on mounting groove 30 and through the meshing of first screw thread and second screw thread and accomplish the installation, whole process is simple and convenient, close cover 70 through a lid and directly accomplish base plate 40 and the disposable installation of printing opacity cover, the installation is simple and convenient, the step still less, the human cost is lower, reflection of light cup 20 through loudspeaker form can make light source 50 emit out reflected to bigger region, thereby guarantee the illuminating effect.
In the above scheme, preferably, the inner wall of the mounting groove 30 is provided with a first thread, and the outer wall of the covering cover 70 is provided with a second thread.
In a further improvement, it is preferable that the reflector cup 20 is in a shape of a curved horn with a gradually decreasing slope from top to bottom, as shown in fig. 4.
Further, preferably, the inner surface of the reflector cup 20 is provided with a plurality of diverging lines 21 from the top to the bottom, the inner surface of the reflector cup 20 is provided with a plurality of annular lines 22 along the horizontal direction, the diverging lines 21 and the annular lines 22 divide the inner surface of the reflector cup 20 into an array of sub-reflecting surfaces 23, and the middle part of the sub-reflecting surface 23 protrudes and is in arc transition with the boundary thereof. Through the array-type convex sub-reflecting surfaces 23, light can be expanded and contracted more dispersedly, and light cannot be concentrated at one position and reflected towards a certain direction, so that glare can be effectively avoided. It is further preferable that each of the sub-reflecting surfaces 23 has a width of not more than 10mm and a height of not more than 15 mm. Preferably, the sub-reflecting surface 23 extends to the side wall of the light transmission hole 71.
Further improve, in order to guarantee the radiating effect of this scheme, preferably the top of shell 10 is provided with a plurality of fin 11, through the area of contact of fin 11 increase with the air to make the heat dissipation more quick.
In order to ensure the sealing performance of the mounting groove 30, it is preferable that a sealing ring 80 is provided at the bottom of the mounting groove 30, and the top of the cover 70 abuts against the sealing ring 80.
Further improve, preferably the printing opacity cover includes the light-passing board 60 and sets up in the buffering seal ring lid 61 of light-passing board 60 bottom, buffering seal ring lid 61 closes the groove bottom butt with the lid to can prevent that light-passing board 60 from closing groove direct contact with the lid, also can guarantee the sealing performance between light-passing board 60 and the light trap 71 through buffering seal ring lid 61 simultaneously.
The above is only the preferred embodiment of the present invention, not limiting the patent scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct or indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (9)
1. A down lamp convenient to equipment, its characterized in that includes:
the mounting structure comprises a barrel shell (10), wherein a mounting cavity is arranged in the barrel shell (10), a mounting groove (30) is formed in the bottom of the mounting cavity, and first threads are arranged on the inner wall or the outer wall of the mounting groove (30);
the light source (50) is arranged at the top of the base plate (40), and the base plate (40) is installed in the installation groove (30);
a light transmissive cover located below the substrate (40);
the light source device comprises a covering cover (70), wherein a covering groove is formed in the upper end of the covering cover (70), a light-transmitting cover is positioned in the covering groove, second threads matched with the first threads are arranged on the periphery of the covering cover (70) or the inner wall of the covering groove, and a light-transmitting hole (71) matched with the light source (50) is formed in the bottom of the covering groove;
the light reflecting cup (20), the light reflecting cup (20) is arranged at the bottom of the cover (70), the light reflecting cup (20) is communicated with the light transmitting hole (71), and the light reflecting cup (20) is trumpet-shaped.
2. A downlight convenient to assemble according to claim 1 wherein:
the reflecting cup (20) is in a curved horn shape with the gradient gradually decreasing from top to bottom.
3. A downlight which is convenient to assemble according to claim 1 or 2, wherein:
the inner surface of the light reflecting cup (20) is provided with a plurality of divergence lines (21) from the top to the bottom, the inner surface of the light reflecting cup (20) is provided with a plurality of annular lines (22) along the horizontal direction, the divergence lines (21) and the annular lines (22) divide the inner surface of the light reflecting cup (20) into an array of sub-reflecting surfaces (23), and the middle parts of the sub-reflecting surfaces (23) are raised and are in arc transition with the boundary thereof.
4. A downlight convenient to assemble according to claim 3, wherein:
the sub-reflecting surface (23) extends to the side wall of the light transmitting hole (71).
5. A downlight convenient to assemble according to claim 3, wherein:
each sub-reflecting surface (23) has a width of not more than 10mm and a height of not more than 15 mm.
6. A downlight convenient to assemble according to claim 1 wherein:
the mounting groove (30) inner wall is provided with first screw thread, the lid closes cover (70) outer wall and is provided with the second screw thread.
7. A downlight convenient to assemble according to claim 1 wherein:
the top of the cylinder shell (10) is provided with a plurality of radiating fins (11).
8. A downlight convenient to assemble according to claim 1 wherein:
the bottom of the mounting groove (30) is provided with a sealing ring (80), and the top of the cover (70) is abutted to the sealing ring (80).
9. A downlight convenient to assemble according to claim 1 wherein:
the light-transmitting cover comprises a light-transmitting plate (60) and a buffering sealing ring cover (61) arranged at the bottom of the light-transmitting plate (60), wherein the buffering sealing ring cover (61) is abutted to the bottom surface of the cover closing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021105562.XU CN212108097U (en) | 2020-06-15 | 2020-06-15 | Down lamp convenient to equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021105562.XU CN212108097U (en) | 2020-06-15 | 2020-06-15 | Down lamp convenient to equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212108097U true CN212108097U (en) | 2020-12-08 |
Family
ID=73614478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021105562.XU Active CN212108097U (en) | 2020-06-15 | 2020-06-15 | Down lamp convenient to equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212108097U (en) |
-
2020
- 2020-06-15 CN CN202021105562.XU patent/CN212108097U/en active Active
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