CN219494037U - LED lamp with outer protective shell - Google Patents
LED lamp with outer protective shell Download PDFInfo
- Publication number
- CN219494037U CN219494037U CN202320676647.0U CN202320676647U CN219494037U CN 219494037 U CN219494037 U CN 219494037U CN 202320676647 U CN202320676647 U CN 202320676647U CN 219494037 U CN219494037 U CN 219494037U
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- CN
- China
- Prior art keywords
- protective shell
- outer protective
- led lamp
- frame
- base
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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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 LED lamp with the outer protective shell comprises a base, a lampshade and a circuit board, wherein LED lamp beads are arranged on the circuit board, the LED lamp further comprises an outer protective shell, the front side of the base is connected with an outwards inclined connecting outer frame, the front side of the connecting outer frame is connected with a transition outer frame, and the front side of the transition outer frame is connected with a mounting plate frame; the rear side of the lampshade is provided with an inclined plane which is attached to the inner side of the connecting outer frame; the outer edge of the outer protective shell is connected with a plug-in edge, a plug-in groove is formed in the mounting plate frame, and the plug-in edge is inserted into the plug-in groove; when the outer protective shell is fixed on the front side of the base through the bolts, a heat insulation cavity is formed between the outer protective shell and the lampshade, and certain heat can be effectively isolated through the heat insulation cavity, so that the working environment temperature of the circuit board and the LED lamp beads is not easily influenced by the outside to rise; the inner side of the outer protective shell is connected with a sealing edge ring, a first sealing ring is connected between the sealing edge ring and the mounting plate frame, and the sealing effect between the outer protective shell and the mounting plate frame is good.
Description
Technical Field
The utility model relates to a lamp, in particular to an LED lamp with an outer protective shell.
Background
The LED lamp is an electroluminescent semiconductor material chip, is solidified on the bracket by silver colloid or white colloid, then is connected with the chip and the circuit board by silver wires or gold wires, and the periphery of the LED lamp is sealed by epoxy resin to protect the internal core wires, and finally is provided with the shell, so that the LED lamp has good anti-seismic performance.
The existing LED lamp is widely applied, for example, the application on kitchen ware is very wide, for example, an integrated kitchen range is provided, the LED lamp is generally arranged at the top of the integrated kitchen range, a user can conveniently use the integrated kitchen range when the light is poor, however, the working environment temperature of the LED lamp is relatively high when the user cooks dishes, the circuit board and the LED lamp bead are easy to have higher temperature, and oil smoke is easy to be generated when the user cooks dishes, and the oil smoke easily enters the base of the LED lamp to corrode the circuit board and the LED lamp bead, so that the service life of the LED lamp is influenced.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an LED lamp with a heat insulation structure and good sealing.
In order to solve the technical problems, the technical solution of the LED lamp with the outer protective shell is as follows:
the LED lamp comprises a base, a lampshade and a circuit board arranged in the base, wherein LED lamp beads are arranged on the circuit board, and the LED lamp beads further comprise an outer protective shell; the front side of the base is connected with an outer connecting frame which is inclined outwards; the front side of the connecting outer frame is connected with a transition outer frame; the front side of the transition outer frame is connected with a mounting plate frame; an inclined surface matched with the connecting outer frame is formed on the rear side of the lampshade; the inclined surface is attached to the inner side of the connecting outer frame; the outer edge of the outer protective shell is connected with a splicing edge; the mounting plate frame is provided with a splicing groove matched with the splicing edge; the insertion edge is inserted into the insertion groove, and the outer protective shell is fixed on the front side of the base through bolts; when the outer protective shell is fixed on the front side of the base through bolts, a heat insulation cavity is formed between the outer protective shell and the lampshade; the inner side of the outer protective shell is connected with a sealing edge ring; a first sealing ring is connected between the sealing edge ring and the mounting plate frame; the inner plate frame limiting the lampshade is further connected in the sealing edge ring of the outer protective shell.
A positioning groove is formed in the inner plate frame; the front end of the lampshade is inserted into the positioning groove.
And a second sealing ring is connected between the inner plate frame and the connecting outer frame.
A first connecting column is connected in the base; the circuit board is fixed on the first connecting column through a first bolt.
The rear side of the circuit board is connected with a wire; one end of the wire is connected with the circuit board, and the other end of the wire penetrates through the base and is positioned outside the base.
The transition outer frame is connected with a second connecting column; the outer protective housing is fixed on the second connecting column through the second bolt.
And a sealing patch for covering the second bolt is adhered to the front side of the outer protective shell.
The utility model has the following technical effects: the utility model relates to an LED lamp with an outer protective shell, which comprises a base, a lampshade and a circuit board arranged in the base, wherein the circuit board is provided with LED lamp beads, the LED lamp also comprises an outer protective shell, the front side of the base is connected with an outwards inclined connecting outer frame, the front side of the connecting outer frame is connected with a transition outer frame, and the front side of the transition outer frame is connected with a mounting plate frame; the inclined surface matched with the connecting outer frame is arranged on the rear side of the lampshade, and the inclined surface is attached to the inner side of the connecting outer frame; the outer edge of the outer protective shell is connected with a plugging edge, a plugging groove matched with the plugging edge is formed in the mounting plate frame, the plugging edge is inserted into the plugging groove, and the outer protective shell is fixed on the front side of the base through bolts; when the outer protective shell is fixed on the front side of the base through the bolts, a heat insulation cavity is formed between the outer protective shell and the lampshade, and certain heat can be effectively isolated through the heat insulation cavity, so that the working environment temperature of the circuit board and the LED lamp beads is not easily influenced by the outside to rise; the inner side of the outer protective shell is connected with a sealing edge ring, a first sealing ring is connected between the sealing edge ring and the mounting plate frame, and the sealing effect between the outer protective shell and the mounting plate frame is good through the cooperation of the first sealing ring and the sealing edge ring and the insertion edge inserted in the insertion groove.
Drawings
The utility model is described in further detail below with reference to the attached drawings and detailed description:
FIG. 1 is a front perspective view of an LED lamp with an outer protective shell of the present utility model;
FIG. 2 is a rear perspective view of an LED lamp with an outer protective shell of the present utility model;
FIG. 3 is a cross-sectional view of an LED lamp with an outer protective shell of the present utility model;
fig. 4 is an enlarged view of a portion a of fig. 3;
FIG. 5 is an exploded view of an LED lamp with an outer protective shell of the present utility model;
fig. 6 is an enlarged view of a portion B of fig. 5;
FIG. 7 is a schematic structural view of an outer protective shell;
fig. 8 is an enlarged view of a portion C of fig. 7.
Detailed Description
The utility model is further described in detail below with reference to the accompanying drawings.
See fig. 1-8.
The LED lamp with the outer protective shell comprises a base 1, a lampshade 2 and a circuit board 3 arranged in the base 1, wherein LED lamp beads 4 are arranged on the circuit board 3, the LED lamp further comprises an outer protective shell 5, the front side of the base 1 is connected with an outwardly inclined connecting outer frame 6, the front side of the connecting outer frame 6 is connected with a transition outer frame 7, and the front side of the transition outer frame 7 is connected with a mounting plate frame 8; the inclined surface 9 matched with the connecting outer frame 6 is arranged on the rear side of the lampshade 2, and the inclined surface 9 is attached to the inner side of the connecting outer frame 6; the outer edge of the outer protective shell 5 is connected with a plugging edge 10, a plugging groove 11 matched with the plugging edge 10 is formed in the mounting plate frame 8, the plugging edge 10 is inserted into the plugging groove 11, the outer protective shell 5 is fixed on the front side of the base 1 through bolts, the inner side of the outer protective shell 5 is connected with a sealing edge ring 13, and a first sealing ring 14 is connected between the sealing edge ring 13 and the mounting plate frame 8; the plugging edge 10 is plugged into the plugging groove 11, and the first sealing ring 14 is connected between the sealing edge ring 13 and the mounting plate frame 8, so that the tightness between the outer protective shell 5 and the mounting plate frame 8 is improved, and the oil smoke is effectively prevented from entering the base 1.
Preferably, the second sealing ring 22 is connected between the inner plate frame 15 and the connecting outer frame 6, so that the tightness between the inner plate frame 15 and the connecting outer frame 6 is improved.
When the outer protective shell 5 is fixed on the front side of the base 1 through bolts, a heat insulation cavity 12 is formed between the outer protective shell 5 and the lampshade 2, and the heat insulation is carried out through the heat insulation cavity 12, so that certain heat can be effectively isolated through the heat insulation cavity 12, and the working environment temperature of the circuit board 3 and the LED lamp beads 4 is not easily influenced by the outside.
And on the connection of lamp shade 2, still be connected with the inner panel frame 15 spacing lamp shade 2 in its sealed arris circle 13 of outer protective housing 5, offered constant head tank 21 in the inner panel frame 15, lamp shade 2 front end inserts in constant head tank 21, and after lamp shade 2 is good, lamp shade 2 is spacing between inner panel frame 15 and connection frame 6 (refer to fig. 3, fig. 4).
The base 1 is internally connected with a first connecting column 31, and the circuit board 3 is fixed on the first connecting column 31 through a first bolt 33; the rear side of the circuit board 3 is connected with a wire 32; one end of a wire 32 is connected with a circuit board 3, and the other end of the wire passes through a base 1 and is positioned outside the base 1, and the outer end of the wire 32 is connected with a power supply so as to supply power to the circuit board 3 and an LED lamp bead 4; the transition outer frame 7 is connected with a second connecting column 41, and the outer protective shell 5 is fixed on the second connecting column 41 through a second bolt 42; preferably, a seal 43 covering the second bolt 42 is adhered to the front side of the outer case 5.
Claims (7)
1. The utility model provides a LED lamp with outer protecting crust, includes base (1), lamp shade (2) and installs circuit board (3) in base (1), install LED lamp pearl (4), its characterized in that on circuit board (3): also comprises an outer protective shell (5); the front side of the base (1) is connected with an outer connecting frame (6) which is inclined outwards; the front side of the connecting outer frame (6) is connected with a transition outer frame (7); the front side of the transition outer frame (7) is connected with a mounting plate frame (8); an inclined surface (9) matched with the connecting outer frame (6) is formed on the rear side of the lampshade (2); the inclined surface (9) is attached to the inner side of the connecting outer frame (6); the outer edge of the outer protective shell (5) is connected with a splicing edge (10); a plugging groove (11) matched with the plugging edge (10) is formed in the mounting plate frame (8); the inserting edge (10) is inserted into the inserting groove (11), and the outer protective shell (5) is fixed on the front side of the base (1) through bolts; when the outer protective shell (5) is fixed on the front side of the base (1) through bolts, a heat insulation cavity (12) is formed between the outer protective shell (5) and the lampshade (2); the inner side of the outer protective shell (5) is connected with a sealing edge ring (13); a first sealing ring (14) is connected between the sealing edge ring (13) and the mounting plate frame (8); an inner plate frame (15) for limiting the lampshade (2) is further connected in the sealing edge ring (13) of the outer protective shell (5).
2. An LED lamp with an outer protective shell as set forth in claim 1, wherein: a positioning groove (21) is formed in the inner plate frame (15); the front end of the lampshade (2) is inserted into the positioning groove (21).
3. An LED lamp with an outer protective shell as set forth in claim 1, wherein: a second sealing ring (22) is connected between the inner plate frame (15) and the connecting outer frame (6).
4. An LED lamp with an outer protective shell as set forth in claim 1, wherein: a first connecting column (31) is connected in the base (1); the circuit board (3) is fixed on the first connecting column (31) through a first bolt (33).
5. An LED lamp with an outer protective shell as defined in claim 4, wherein: the rear side of the circuit board (3) is connected with a wire (32); one end of the wire (32) is connected with the circuit board (3), and the other end of the wire penetrates through the base (1) and is positioned outside the base (1).
6. An LED lamp with an outer protective shell as set forth in claim 1, wherein: the transition outer frame (7) is connected with a second connecting column (41); the outer protective shell (5) is fixed on the second connecting column (41) through a second bolt (42).
7. An LED lamp with an outer protective shell as defined in claim 6, wherein: a sealing patch (43) for covering the second bolt (42) is adhered to the front side of the outer protective shell (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320676647.0U CN219494037U (en) | 2023-03-31 | 2023-03-31 | LED lamp with outer protective shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320676647.0U CN219494037U (en) | 2023-03-31 | 2023-03-31 | LED lamp with outer protective shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219494037U true CN219494037U (en) | 2023-08-08 |
Family
ID=87514670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320676647.0U Active CN219494037U (en) | 2023-03-31 | 2023-03-31 | LED lamp with outer protective shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219494037U (en) |
-
2023
- 2023-03-31 CN CN202320676647.0U patent/CN219494037U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |