Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Vehicle-mounted refrigeration house lamp

A technology of cold storage lamps and LED lamp beads, which is applied in household refrigeration devices, lighting and heating equipment, applications, etc. It can solve the problems of easy air leakage and water accumulation, occupying cold storage space, and low installation energy efficiency, and achieves low temperature resistance and waterproof effect , improve life and save space

Inactive Publication Date: 2015-04-29
SHENZHEN VIACO TECHN
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the cold storage lamps on the market use traditional lamps. The lamps are equipped with tungsten filament lamps, fluorescent lamps, metal halide lamps and high-pressure mercury lamps with low energy efficiency. , low illumination, low life, easy to leak and water
Especially the large size takes up the space of the cold storage, so it is not suitable for some small cold storage or vehicle-mounted cold storage.
Ordinary lamps cannot replace special lamps for cold storage

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vehicle-mounted refrigeration house lamp
  • Vehicle-mounted refrigeration house lamp
  • Vehicle-mounted refrigeration house lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] Please refer to Figure 1 to Figure 4 As shown, it shows the specific structure of a preferred embodiment of the present invention, a vehicle-mounted cold storage lamp, including a substrate 10 , a heat dissipation housing 20 , an LED lamp bead 30 , a constant current power supply 40 and a transparent silicone cover 50 .

[0039] Wherein, the substrate 10 is installed on the heat dissipation housing 20, and the heat dissipation housing 20 is integrally formed by die-casting; the substrate 10 is FR-4 double-sided board; The DC power supply 40 is installed on the other surface of the substrate 10; the transparent silicone cover 50 is installed on the heat dissipation shell 20, and the transparent silicone cover 50 is covered on the top of the substrate 10 on which the LED lamp beads 30 are installed and fastened to the heat dissipation shell body 20.

[0040] The heat dissipation housing 20 includes a main body portion 21 and an edge portion 22 , the thickness of the mai...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a vehicle-mounted refrigeration house lamp, which comprises a substrate, a cooling shell, an LED (light-emitting diode) lamp bead, a constant-current power supply and a transparent silica gel cover, wherein the substrate is arranged on the cooling shell; the LED lamp bead is arranged on one surface of the substrate; the constant-current power supply is arranged on the other surface of the substrate; the transparent silica gel cover is arranged on the cooling shell, and covers the substrate which is provided with the LED lamp bead. The substrate disclosed by the invention adopts an FR-4 double-sided board, and has a flame-retardation effect and a low- temperature resistant effect; the service life of a product can be prolonged; meanwhile, the LED lamp bead and the constant-current power supply adopt the same substrate, so that the space is greatly saved; the product is relatively small, and suitable for being used in a vehicle-mounted refrigeration house. According to the vehicle-mounted refrigeration house lamp, a novel low-temperature resistant transparent silica gel material is researched and developed; the transparent silica gel cover prepared from the transparent silica gel material still can keep the elasticity of rubber at minus 70 DEG C to minus 100 DEG C in practical application; a lampshade adopting the transparent silica gel material has the advantage of low-temperature resistance and excellent waterproof effect, and is especially suitable for the environment in the vehicle-mounted refrigeration house; the service life of the product can be effectively prolonged.

Description

technical field [0001] The invention relates to the technology in the field of LED lamps, in particular to a vehicle-mounted cold storage lamp. Background technique [0002] At present, most of the cold storage lamps on the market use traditional lamps. The lamps are equipped with tungsten filament lamps, fluorescent lamps, metal halide lamps and high-pressure mercury lamps with low energy efficiency. , low illumination, low life, easy to leak and water. Especially the large size takes up the space of the cold storage, so it is not suitable for some small cold storage or vehicle-mounted cold storage. Ordinary lamps cannot replace special lamps for cold storage. With the popularity of LED lighting, it is possible to create a customized lamp suitable for vehicle cold storage. Contents of the invention [0003] In view of this, the present invention addresses the deficiencies in the prior art, and its main purpose is to provide a vehicle-mounted cold storage lamp with smal...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F25D27/00
CPCF25D27/00C08K3/36C08K5/09C08K5/098C08K13/02C08L2201/10C08L2203/20C08L83/04
Inventor 岳杰陈永江魏玉明
Owner SHENZHEN VIACO TECHN
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com