CN213480067U - Small-size projecting lamp - Google Patents

Small-size projecting lamp Download PDF

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Publication number
CN213480067U
CN213480067U CN202023073102.6U CN202023073102U CN213480067U CN 213480067 U CN213480067 U CN 213480067U CN 202023073102 U CN202023073102 U CN 202023073102U CN 213480067 U CN213480067 U CN 213480067U
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CN
China
Prior art keywords
lamp shell
lamp
fixed
outlet
circuit board
Prior art date
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Active
Application number
CN202023073102.6U
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Chinese (zh)
Inventor
赵建鹏
蔡有军
邹道春
李首伦
郑勇闯
杨一鸣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Xgl Optoelectronics Co ltd
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Jiangsu Xgl Optoelectronics Co ltd
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Priority to CN202023073102.6U priority Critical patent/CN213480067U/en
Application granted granted Critical
Publication of CN213480067U publication Critical patent/CN213480067U/en
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Abstract

The utility model provides a small-size projecting lamp, include: the LED lamp comprises a support, a lamp shell, a waterproof joint, a circuit board, a heat dissipation plate, a light source component and a light transmission panel; the waterproof joint is fixed at the rear end of the lamp shell; the waterproof connector is used for connecting an electric wire; the left arm and the right arm of the bracket are connected to the two sides of the lamp shell through fixing screws; a groove penetrating structure is arranged in the lamp shell along the longitudinal direction of the lamp shell, and the circuit board is inserted into the lamp shell through the groove penetrating structure to be fixed; the front end of the circuit board is connected with a heat dissipation plate; a circle of bosses are arranged at the position, close to the outlet, of the inner ring of the lamp shell, and the light source assembly and the heat dissipation plate are fixed on the bosses of the inner ring of the lamp shell in the front-back sequence; the middle of the heat dissipation plate is provided with a wire passing hole for a connecting wire between the circuit board and the light source component to pass through; the light-transmitting panel is fixed at the outlet of the lamp shell; furthermore, the small projection lamp further comprises a tile clip. The utility model discloses compact structure is reliable, and waterproof performance is good, and is applicable in multiple mounting means.

Description

Small-size projecting lamp
Technical Field
The utility model relates to a lamps and lanterns, especially a small-size projecting lamp.
Background
With the outdoor illumination and the needs of building construction quantification engineering, the application of the project lamp is more and more extensive. Each project lamp manufacturer is tightening to research and develop the project lamp to meet the market demand.
The projection lamp is often used outdoors, so that the projection lamp needs to have better waterproof performance and is firm and reliable in structure; it is necessary to be able to ensure a long service life.
Disclosure of Invention
An object of the utility model is to provide a small-size projecting lamp, the outward appearance is novel, simple structure, simple to operate, applicable in multiple installation environment, simultaneously can compatible multiple mounting means. The utility model adopts the technical proposal that:
a compact projector, comprising: the LED lamp comprises a support, a lamp shell, a waterproof joint, a circuit board, a heat dissipation plate, a light source component and a light transmission panel;
the waterproof joint is fixed at the rear end of the lamp shell; the waterproof connector is used for connecting an electric wire;
the left arm and the right arm of the bracket are connected to the two sides of the lamp shell through fixing screws;
a groove penetrating structure is arranged in the lamp shell along the longitudinal direction of the lamp shell, and the circuit board is inserted into the lamp shell through the groove penetrating structure to be fixed; the front end of the circuit board is connected with a heat dissipation plate;
a circle of bosses are arranged at the position, close to the outlet, of the inner ring of the lamp shell, and the light source assembly and the heat dissipation plate are fixed on the bosses of the inner ring of the lamp shell in the front-back sequence;
the middle of the heat dissipation plate is provided with a wire passing hole for a connecting wire between the circuit board and the light source component to pass through;
the light-transmitting panel is fixed at the outlet of the lamp housing.
Furthermore, the rear end of the lamp shell is provided with a thread hole, and the waterproof joint is fixed at the rear end of the lamp shell through the thread hole.
Furthermore, the inner ring of the outlet of the lamp shell is provided with a glue pouring groove, waterproof glue is arranged in the glue pouring groove, and the light-transmitting panel is fixed at the outlet of the lamp shell through the waterproof glue.
Further, a light shield is integrally constructed at the outlet of the lamp housing.
Furthermore, the light shield gradually protrudes forward from one side of the outlet of the lamp housing to the other side.
Furthermore, a fixing part is arranged between the left arm and the right arm of the bracket, and a fixing hole is arranged on the fixing part of the bracket.
Furthermore, the small projection lamp also comprises a tile clip; the tile clamp comprises a tile clamp body, an adjusting bolt and a pressing sheet; the rear end of the upper part of the tile clamp body is connected with the middle fixing part of the bracket, the adjusting bolt penetrates through the upper part of the tile clamp body, and the lower end of the tile clamp body is connected with the pressing sheet.
The utility model has the advantages that: the utility model provides a projection lamp, compact structure is reliable, waterproof performance is good, has better heat dispersion, long service life; the installation structure can adopt various installation modes, can adopt the tile clamp to install when the tiles are required to be installed, is suitable for tiles with different thicknesses through the adjusting bolts, and is convenient and reliable to install.
Drawings
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is an assembly diagram of the present invention.
Fig. 3 is a schematic view of the installation of the tile clip of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1 and fig. 2, the small projector proposed in this embodiment includes: the LED lamp comprises a support 1, a lamp shell 2, a waterproof joint 3, a circuit board 4, a heat dissipation plate 5, a light source component 6 and a light transmission panel 7;
the rear end of the lamp shell 2 is provided with a thread hole, and the waterproof joint 3 is fixed at the rear end of the lamp shell through the thread hole; the waterproof connector 3 is used for connecting a wire and can adopt a metal waterproof connector;
screw holes are formed in two sides of the lamp shell 2, and the left arm and the right arm of the support 1 are connected to two sides of the lamp shell 2 through fixing screws;
a groove penetrating structure is arranged in the lamp shell 2 along the longitudinal direction of the lamp shell, and the circuit board 4 is inserted into the lamp shell through the groove penetrating structure to be fixed; the front end of the circuit board 4 is connected with a heat dissipation plate 5;
a circle of bosses are arranged at the position, close to the outlet, of the inner ring of the lamp shell 2, and the light source assembly 6 and the heat dissipation plate 5 are fixed on the bosses of the inner ring of the lamp shell 2 through screws in a front-back sequence;
a wire passing hole is formed in the middle of the heat dissipation plate 5 and is used for a connecting wire between the circuit board 4 and the light source component 6 to pass through;
the light-transmitting panel 7 is fixed at the outlet of the lamp shell 2; specifically, a glue applying groove is formed in the inner ring of the outlet of the lamp shell 2, waterproof glue is arranged in the glue applying groove, and the light-transmitting panel 7 is fixed at the outlet of the lamp shell 2 through the waterproof glue;
preferably, a light shield 201 is integrally configured at the outlet of the lamp housing 2; the light shield 201 is gradually convex from one side of the outlet of the lamp shell 2 to the other side;
the bracket 1 is generally U-shaped, a fixing part 101 is arranged between the left arm and the right arm of the bracket 1, and a fixing hole 102 is arranged on the fixing part 101 of the bracket;
in the example of fig. 3, a tile clip 8 is also included; the tile clamp 8 comprises a tile clamp body 801, an adjusting bolt 802 and a pressing sheet 803; the rear end of the upper part of the tile clamp body 801 is connected with the middle fixing part 101 of the bracket 1, the adjusting bolt 802 penetrates through the upper part of the tile clamp body 801, and the lower end is connected with the pressing sheet 803;
in some embodiments, the lamp housing 2 is a metal housing, and the bracket 1 is a sheet metal bracket;
the utility model provides a projecting lamp can adopt multiple mounting means, can adopt the tile to press from both sides the installation when the installation of needs tile to be suitable for the tile of different thickness through adjusting bolt, simple to operate is reliable.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims (7)

1. A small projector, characterized in that it comprises: the LED lamp comprises a support (1), a lamp shell (2), a waterproof joint (3), a circuit board (4), a heat dissipation plate (5), a light source assembly (6) and a light-transmitting panel (7);
the waterproof connector (3) is fixed at the rear end of the lamp shell (2); the waterproof connector (3) is used for connecting an electric wire;
the left arm and the right arm of the bracket (1) are connected to the two sides of the lamp shell (2) through fixing screws;
a groove penetrating structure is arranged in the lamp shell (2) along the longitudinal direction of the lamp shell, and the circuit board (4) is inserted into the lamp shell through the groove penetrating structure to be fixed; the front end of the circuit board (4) is connected with a heat dissipation plate (5);
a circle of bosses are arranged at the position, close to the outlet, of the inner ring of the lamp shell (2), and the light source assembly (6) and the heat dissipation plate (5) are fixed on the bosses of the inner ring of the lamp shell (2) in a front-back sequence;
a wire passing hole is formed in the middle of the heat dissipation plate (5) and is used for a connecting wire between the circuit board (4) and the light source component (6) to pass through;
the light-transmitting panel (7) is fixed at the outlet of the lamp housing (2).
2. A compact projector according to claim 1,
the rear end of the lamp shell (2) is provided with a threaded hole, and the waterproof connector (3) is fixed at the rear end of the lamp shell through the threaded hole.
3. A compact projector according to claim 1,
the inner ring of the outlet of the lamp shell (2) is provided with a glue pouring groove, waterproof glue is arranged in the glue pouring groove, and the light-transmitting panel (7) is fixed at the outlet of the lamp shell (2) through the waterproof glue.
4. A compact projector according to claim 1,
a light shield (201) is integrally constructed at the outlet of the lamp shell (2).
5. A compact projector according to claim 4,
the light shield (201) is gradually convex from one side of the outlet of the lamp shell (2) to the other side.
6. A compact projector according to claim 1,
the middle of the left arm and the right arm of the bracket (1) is provided with a fixing part (101), and the fixing part (101) of the bracket is provided with a fixing hole (102).
7. A compact projector as claimed in claim 6,
also comprises a tile clip (8); the tile clamp (8) comprises a tile clamp body (801), an adjusting bolt (802) and a pressing sheet (803); the rear end of the upper part of the tile clamp body (801) is connected with the middle fixing part (101) of the bracket (1), the adjusting bolt (802) penetrates through the upper part of the tile clamp body (801), and the lower end of the adjusting bolt is connected with the pressing sheet (803).
CN202023073102.6U 2020-12-18 2020-12-18 Small-size projecting lamp Active CN213480067U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023073102.6U CN213480067U (en) 2020-12-18 2020-12-18 Small-size projecting lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023073102.6U CN213480067U (en) 2020-12-18 2020-12-18 Small-size projecting lamp

Publications (1)

Publication Number Publication Date
CN213480067U true CN213480067U (en) 2021-06-18

Family

ID=76357676

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023073102.6U Active CN213480067U (en) 2020-12-18 2020-12-18 Small-size projecting lamp

Country Status (1)

Country Link
CN (1) CN213480067U (en)

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