CN202140925U - In-built LED (light-emitting diode) lighting lamp special for energy-saving type show case - Google Patents
In-built LED (light-emitting diode) lighting lamp special for energy-saving type show case Download PDFInfo
- Publication number
- CN202140925U CN202140925U CN201120261300U CN201120261300U CN202140925U CN 202140925 U CN202140925 U CN 202140925U CN 201120261300 U CN201120261300 U CN 201120261300U CN 201120261300 U CN201120261300 U CN 201120261300U CN 202140925 U CN202140925 U CN 202140925U
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- lamp socket
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- Devices That Are Associated With Refrigeration Equipment (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
An in-built LED (light-emitting diode) lighting lamp special for an energy-saving type show case comprises a lamp holder, an LED lighting chip, a PCB (printed circuit board) and a lamp shade, wherein the LED lighting chip is arranged on the PCB with a circuit. The in-built LED lighting lamp is characterized in that the lamp holder is a strip-shaped body of which the cross section is E-shaped, wherein the opening of the capital letter E faces upwards; the symmetrical sides of the strip-shaped body, extending towards the left and the right, respectively take the shape of an inverted U-shaped structural slot body which is arranged aside, the E-shaped middle part of the lamp holder is a isosceles triangle bulge, wherein the opening of the capital letter E faces upwards; the isosceles sides of the lamp holder are provided with the PCB with the LED lighting chip; each inverted U-shaped structural slot body is internally provided with a strip-shaped waterproof plastic bar of which the cross section is L-shaped; and the lamp shade is clamped in a slot body formed by the waterproof plastic bar and the inverted U-shaped structural slot body. The in-built LED lighting lamp special for the energy-saving type show case has the advantages that the device has a simple structure, can provide sufficient lighting space, eliminates lighting dead zones, is suitable for low-temperature humid environments, and adopts an LED as the luminous source, so that the lighting energy consumption can be reduced to a higher degree and the energy-saving effect can be achieved.
Description
Technical field
The utility model relates to a kind of illuminating LED lamp, refers in particular to the special-purpose middle LED illuminating lamp of a kind of energy-saving showcase.
Background technology
Mostly refrigerating equipments such as numerous in the market refrigerators, refrigerator-freezer, food showcase are body structure; User's search and take article in the refrigerator for ease, the manufacturer of refrigerating equipment all within it portion lighting source is set to reach the purpose of article in the clear identification refrigerator of people.But the lighting source of most refrigerating equipments adopts conventional fluorescent lamps to throw light on usually on the market now; This common lighting source is when reality is used; The energy consumption of not only throwing light on is higher, and receives the restriction of refrigerator space and light fixture size itself, produces the inadequate phenomenon of illumination easily at low temperatures; In order to solve the inadequate problem of illumination; Some product is arranged to illumination array with ordinary light source, though this mode has solved the inadequate problem of illumination, has further increased the illumination energy consumption.
Summary of the invention
The purpose of the utility model: aim to provide the special-purpose middle LED illuminating lamp of a kind of energy-saving showcase, this device adopts led light source, and makes full use of light transmission and refraction principle, thereby reaches the purpose that reduces the illumination energy consumption, eliminates lighting blind zone.
In order to achieve the above object; The special-purpose middle LED illuminating lamp of this energy-saving showcase that the utility model proposes; Comprise lamp socket, LED luminescence chip, pcb board and lampshade; LED luminescence chip wherein is placed on the pcb board that is provided with circuit, it is characterized in that: described lamp socket is the strip shape body that cross section is " mountain " font, and the symmetrical limit that said strip shape body prolongs to the left and right is side " door " type structure cell body; " mountain " font middle part of said lamp socket is that an isoceles triangle shape is protruding; The isosceles limit of said lamp socket is provided with the pcb board of LED luminescence chip, is provided with the L-shaped strip water-proof sealing strip of cross section in described two " door " type structure cell body, and described lampshade holding is in the cell body that waterproof plastic strip and " door " type structure cell body constitute.
The bottom surface of described lamp socket is provided with the fin-shaped fin.
The angle on " mountain " font isosceles triangle both sides of said lamp socket is 55 °.
The two ends of described lamp socket are provided with the waterproof end socket of being made up of end socket collision mat, end socket and end socket cover plate.
Described lamp socket bottom is provided with the elasticity installing rack.
The special-purpose middle LED illuminating lamp of this energy-saving showcase according to above technical scheme proposition; Its advantage is: this apparatus structure is simple, not only sufficient lighting space can be provided, and eliminates lighting blind zone; Also be applicable to the low temperature and moisture environment; And adopt LED as lighting source, more can reduce the illumination energy consumption, reach energy-saving effect.
Description of drawings
Accompanying drawing 1 is the overall structure sketch map of the utility model;
Accompanying drawing 2 is the utility model component parts analysis diagram.
Among the figure: 1-lampshade 2-LED luminescence chip 3-PCB plate 4-water-proof sealing strip 5-lamp socket 6-end socket collision mat 7-end socket 8-screw collision mat 9-end socket screw 10-end socket cover plate 11-cover screw 12-power line 13-electric wire waterproof jacket 14.1-groove 14.2-groove 15-screw hole 16-elasticity mounting bracket 17-bayonet socket 18-radiating fin 20-fin-shaped fin.
The specific embodiment
The special-purpose middle LED illuminating lamp of this energy-saving showcase shown in accompanying drawing 1; Comprise lamp socket 5, LED luminescence chip 2, pcb board 3 and lampshade 1; LED luminescence chip 2 wherein is placed on the pcb board 3 that is provided with circuit; It is characterized in that: described lamp socket 5 is the strip shape body of " mountain " font for cross section; The symmetrical limit that said strip shape body prolongs to the left and right is side " door " type structure cell body, and " mountain " font middle part of said lamp socket 5 is that an isoceles triangle shape is protruding, and the isosceles limit of said lamp socket 5 is provided with the pcb board 3 of LED luminescence chip 2; Be provided with the L-shaped strip water-proof sealing strip 4 of cross section in described two " door " type structure cell body, described lampshade 1 holding is in the cell body that water-proof sealing strip 4 and " door " type structure cell body constitute.The edge of lampshade 1 closely is connected under the active force of cell body 17 with water-proof sealing strip 4.The waterproof end socket of in addition being made up of end socket collision mat 6, end socket 7 and end socket cover plate 10 at the two ends of lamp socket 5 plays preventing that steam from getting into lamp interior, has protected intraware and circuit effectively, has prolonged the service life of light fixture.
The bottom surface of described lamp socket 5 is provided with fin-shaped fin 20.Heat radiation when being designed with of this fin-shaped fin is beneficial to 2 work of LED luminescence chip also can not adopted this form of fin-shaped fin in practical application, for example directly at the base of lamp socket 5 design small sircle hole, realize heat radiation through the aperture of ventilation.
The angle on " mountain " font isosceles triangle both sides of said lamp socket 5 is 55 °.Adopt the effect of this design, eliminate the irradiation blind area when making 2 work of LED luminescence chip, optimized the range of exposures of light source.
Claims (5)
1. the middle LED illuminating lamp that energy-saving showcase is special-purpose comprises lamp socket (5), LED
Luminescence chip (2), pcb board (3) and lampshade (1); LED luminescence chip (2) wherein is placed on the pcb board (3) that is provided with circuit; It is characterized in that: described lamp socket (5) is the strip shape body of " mountain " font for cross section; The symmetrical limit that said strip shape body prolongs to the left and right is side " door " type structure cell body; " mountain " font middle part of said lamp socket (5) is that an isoceles triangle shape is protruding; The isosceles limit of said lamp socket (5) is provided with the pcb board (3) of LED luminescence chip (2), is provided with the L-shaped strip water-proof sealing strip (4) of cross section in described two " door " type structure cell body, and described lampshade (1) holding is in the cell body that water-proof sealing strip (4) and " door " type structure cell body constitute.
2. the special-purpose middle LED illuminating lamp of a kind of energy-saving showcase as claimed in claim 1, it is characterized in that: the bottom surface of described lamp socket (5) is provided with fin-shaped fin (20).
3. the special-purpose middle LED illuminating lamp of a kind of energy-saving showcase as claimed in claim 1,
It is characterized in that: the angle on " mountain " font isosceles triangle both sides of said lamp socket (5) is 55 °.
4. the special-purpose middle LED illuminating lamp of a kind of energy-saving showcase as claimed in claim 1,
It is characterized in that: the two ends of described lamp socket (5) are provided with by end socket collision mat (6), end socket (7)
Waterproof end socket with end socket cover plate (10) composition.
5. the special-purpose middle LED illuminating lamp of a kind of energy-saving showcase as claimed in claim 1,
It is characterized in that: the elasticity mounting bracket (16) of the bottom configuration of described lamp socket (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120261300U CN202140925U (en) | 2011-07-22 | 2011-07-22 | In-built LED (light-emitting diode) lighting lamp special for energy-saving type show case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120261300U CN202140925U (en) | 2011-07-22 | 2011-07-22 | In-built LED (light-emitting diode) lighting lamp special for energy-saving type show case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202140925U true CN202140925U (en) | 2012-02-08 |
Family
ID=45551983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120261300U Expired - Fee Related CN202140925U (en) | 2011-07-22 | 2011-07-22 | In-built LED (light-emitting diode) lighting lamp special for energy-saving type show case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202140925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020227792A1 (en) * | 2019-05-13 | 2020-11-19 | LOPES ARGEMIRO, Rosangela | Structural arrangement applied to a lamp for use in extreme low- and high-temperature environments |
-
2011
- 2011-07-22 CN CN201120261300U patent/CN202140925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020227792A1 (en) * | 2019-05-13 | 2020-11-19 | LOPES ARGEMIRO, Rosangela | Structural arrangement applied to a lamp for use in extreme low- and high-temperature environments |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20150722 |
|
| EXPY | Termination of patent right or utility model |