CN208113027U

CN208113027U - LED device for searching article based on LoRa

Info

Publication number: CN208113027U
Application number: CN201820541542.3U
Authority: CN
Inventors: 肖晨
Original assignee: Foochow Dong Information Technology Co Ltd
Current assignee: Foochow Dong Information Technology Co Ltd
Priority date: 2018-04-17
Filing date: 2018-04-17
Publication date: 2018-11-16
Anticipated expiration: 2028-04-17

Abstract

The utility model relates to a kind of LED device for searching article based on LoRa.Including control module and the power module being connect with the control module, LoRa radio receiving transmitting module, LED light, the LED light includes LED chip, cover at the transparent epoxy resin encapsulation on LED chip, the yin-yang pole bar for fixing LED chip and set on LED chip above and the transparent glasses lens that are fixed in transparent epoxy resin encapsulation, the transparent glasses lens are for by the part vertical light that LED chip issues being changed into horizon light；The transparent glasses lens are reverse taper.The utility model uses LoRa wireless communication technique, it realizes remote low power consumption transmission, and to LED light, the conversion of the vertical and horizontal of light source is completed by specific eyeglass, and then the usage quantity of LED is greatly reduced, reach power consumption under equivalent brightness effect and has substantially reduced；And then realize that baby battery can support whole life cycle, thoroughly solve the problems, such as that device for searching article oneself needs to safeguard；It minimizes simultaneously, realizes the simplification of installation and convenient.

Description

LED device for searching article based on LoRa

Technical field

The utility model is suitable for lot item parking space and looks for something field, and in particular to a kind of LED based on LoRa is sought Object device.

Background technique

In the lot items production and sales link such as automobile, people, which are frequently encountered, cannot fast and accurately determine specific products （Such as automobile）The puzzlement of position, it is general by recording article storage position using table, but after repeatedly selling, move position, it safeguards Table becomes to update not in time, it will usually forget the position placed, need to check one by one, it is not easy to find, waste time, reduce Working efficiency.

At present on the market there are also wirelessly looking for something equipment, but be mostly looking for something for short distance, by WiFi, radio etc. come Communication is completed, is positioned by GPS.Be not suitable for the storage space of blank automobile, be not suitable for remote.

In addition, existing device for searching article use is all traditional LED light, due to the light source irradiation side of traditional LED light To substantially vertical direction, laterally or the illumination in other directions is insufficient, as needed multiple LED light to connect, so for looking for something Considerably increase the energy consumption and cost of device for searching article.

Summary of the invention

The purpose of this utility model is to provide a kind of LED device for searching article based on LoRa wirelessly communicates skill using LoRa Art realizes remote low power consumption transmission, and to LED light, completes turning for the vertical and horizontal of light source by specific eyeglass It changes, and then greatly reduces the usage quantity of LED, reached power consumption under equivalent brightness effect and substantially reduced；And then realize small electricity Pond can support whole life cycle, thoroughly solve the problems, such as that device for searching article oneself needs to safeguard；It minimizes simultaneously, realizes peace The simplification of dress and convenient.

To achieve the above object, the technical solution of the utility model is：A kind of LED device for searching article based on LoRa, including Control module and the power module connecting with the control module, LoRa radio receiving transmitting module, LED light, the LED light include LED Chip covers at the transparent epoxy resin encapsulation on LED chip, the yin-yang pole bar for fixing LED chip and is set to LED Chip top and the transparent glasses lens being fixed in transparent epoxy resin encapsulation, what the transparent glasses lens were used to issue LED chip Part vertical light is changed into horizon light.

In an embodiment of the utility model, the transparent glasses lens are reverse taper.

In an embodiment of the utility model, the reverse taper is inverted cone.

In an embodiment of the utility model, the reverse taper is inverted pyramids.

In an embodiment of the utility model, the control module uses MKL17Z32VFM4 chip.

In an embodiment of the utility model, the LoRa radio receiving transmitting module uses SX1278 chip or SX1268 core Piece.

It in an embodiment of the utility model, further include a NFC module being connect with the control module, the NFC module For realizing the information configuration of looking for something of entire device for searching article.

Compared to the prior art, the utility model has the advantages that：The utility model uses LoRa channel radio Letter technology realizes remote low power consumption transmission, and to LED light, the vertical and horizontal of light source is completed by specific eyeglass Conversion, and then greatly reduce the usage quantity of LED, reached power consumption under equivalent brightness effect and substantially reduced；And then it realizes Baby battery can support whole life cycle, thoroughly solve the problems, such as that device for searching article oneself needs to safeguard；It minimizes, realizes simultaneously The simplification of installation and convenient.

Detailed description of the invention

Fig. 1 is the utility model principle block diagram.

Fig. 2 is the utility model LED structure schematic diagram.

Fig. 3 is the utility model control module circuit diagram.

Fig. 4 is the utility model LoRa radio receiving transmitting module circuit diagram.

Fig. 5 is the utility model NFC module circuit diagram.

Specific embodiment

With reference to the accompanying drawing, the technical solution of the utility model is specifically described.

As shown in Figure 1, 2, a kind of LED device for searching article based on LoRa of the utility model, including control module and with this Power module, the LoRa radio receiving transmitting module, LED light of control module connection, the LED light include LED chip, cover at LED Transparent epoxy resin on chip encapsulates 1, the yin-yang pole bar 2 for fixing LED chip and is set to above LED chip and solid Transparent glasses lens 3 in transparent epoxy resin encapsulation, the part vertical light that the transparent glasses lens are used to issue LED chip turn Become horizon light.

As shown in Fig. 2, the transparent glasses lens 3 of the utility model are that can be realized the part vertical light for issuing LED chip to turn Become the structure of horizon light, preferably uses reverse taper in this example（Inverted cone or inverted pyramids）, so can be achieved 90% with The invalid light source of upper vertical direction, transparent glasses lens with this configuration realize level conversion, realize and only need using original 10% LED light, original light-source brightness, and the quantity due to greatly reducing LED light can be realized, so that entire device for searching article Power consumption is greatly reduced, and is made device for searching article itself and can more be minimized, the LoRa used as shown in Figure 4 in conjunction with the application The low-power consumption of circuit even more improves the life cycle of entire device for searching article.

As shown in figure 5, utility model device further includes a NFC module connecting with the control module, the NFC module For realizing the information configuration of looking for something of entire device for searching article.

As shown in Figure 3,4, the control module uses MKL17Z32VFM4 chip.The LoRa radio receiving transmitting module uses SX1278 chip or SX1268 chip etc. can be realized the chip of LoRa radio transmission-receiving function.

It further looks for something function to increase this device for searching article, can increase by an audible alarm unit.

The concrete application mode of utility model device is：User installs the APP that looks for something on mobile phone, need to install function of looking for something The utility model device for searching article is installed on the object of energy, it is then corresponding by the NFC module configuration of the utility model device for searching article Information of looking for something；When being looked for something, user searches the article of particular number by cell phone application, this request passes through net Network is uploaded onto the server, and specified LoRa gateway is reached under server.Gateway sends LoRa signal to specific after receiving order The article for being equipped with the utility model device for searching article of number, article issue LED lamplight alarm.Client, which follows light, can find object Product.

It is the preferred embodiment of the utility model above, it is all to change according to made by technical solutions of the utility model, it is produced Function without departing from technical solutions of the utility model range when, belong to the protection scope of the utility model.

Claims

1. a kind of LED device for searching article based on LoRa, which is characterized in that including control module and the electricity being connect with the control module Source module, LoRa radio receiving transmitting module, LED light, the LED light include LED chip, cover at transparent epoxy on LED chip Resin-encapsulated, the yin-yang pole bar for fixing LED chip and above LED chip and be fixed on transparent epoxy resin envelope Transparent glasses lens in dress, the transparent glasses lens are used to the part vertical light that LED chip issues being changed into horizon light.

2. the LED device for searching article according to claim 1 based on LoRa, which is characterized in that the transparent glasses lens are back taper Body.

3. the LED device for searching article according to claim 2 based on LoRa, which is characterized in that the reverse taper is inverted cone Body.

4. the LED device for searching article according to claim 2 based on LoRa, which is characterized in that the reverse taper is inverted pyramid Body.

5. the LED device for searching article according to claim 1 based on LoRa, which is characterized in that the control module uses MKL17Z32VFM4 chip.

6. the LED device for searching article according to claim 1 based on LoRa, which is characterized in that the LoRa wireless receiving and dispatching mould Block uses SX1278 chip or SX1268 chip.

7. the LED device for searching article according to claim 1 based on LoRa, which is characterized in that further include one and the control Module connection NFC module, the NFC module for realizing entire device for searching article information configuration of looking for something.