CN206292836U - A kind of refrigerating device - Google Patents
A kind of refrigerating device Download PDFInfo
- Publication number
- CN206292836U CN206292836U CN201621243426.0U CN201621243426U CN206292836U CN 206292836 U CN206292836 U CN 206292836U CN 201621243426 U CN201621243426 U CN 201621243426U CN 206292836 U CN206292836 U CN 206292836U
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- rfid
- rfid antenna
- casing
- refrigerating device
- storing
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Abstract
The utility model provides a kind of refrigerating device, including：Casing, is internally provided with the lateral partitions of horizontal positioned, and its inner space is divided into upper and lower two storing compartments；Multiple RFID antennas, are respectively arranged on a sidepiece and lateral partitions of casing, to obtain upper and lower two storings between the indoor incidental label information of lebal article；And rfid interrogator, the top of casing is arranged at, and be connected with multiple RFID antennas, for reading and recognize the label information that multiple RFID antennas are obtained.The utility model is especially designed by the installation site relation to RFID antenna and rfid interrogator, you can is recognized indoor Item Information between upper and lower two storings in all directions, is easy to user that article is used and purchased in time, facilitates the life of user.
Description
Technical field
The utility model is related to technical field of refrigeration equipment, more particularly to a kind of refrigerating device.
Background technology
With continuing to develop for society, smart home increasingly becomes an inevitable development trend of family life, refrigerator,
The refrigerating such as refrigerator-freezer device is also more intelligent and variation, and past has the refrigeration of basic cryopreservation function cold
Freezing device obviously can not meet the demand of people.
Some refrigerating devices of the prior art are provided with radio frequency identification (Radio Frequency
Identification, abbreviation RFID) device, it is used to be user in the case where refrigerating device sealing state is not changed
Some information of its internal institute stored goods are provided.Due to the structure and specific use environment of refrigerating device, different marks
Label, different transmission powers, the installation site of different rfid interrogators, the installation site of different antennas etc. all have impact on
The effect of the whole monitoring label of RFID, can produce identification blind area.Existing solution is typically to increase the individual of RFID antenna
Number, increases the area coverage of RFID antenna, however, the use cost of RFID antenna and rfid interrogator is this method increase,
The refrigerating device for being provided with RFID antenna and rfid interrogator is set to be not easy to manufacture and assemble.At present, in the prior art still
Do not occur disclosure satisfy that the RFID antenna of all of above demand and the mount scheme of rfid interrogator.
Utility model content
The utility model is intended to overcome at least one defect of the prior art, there is provided a kind of with radio frequency recognition function
The refrigerating device of Item Information state can in all directions be recognized.
The utility model one is further objective is that make rfid interrogator easily facilitate installation and dismantle.
The utility model another further objective is that to simplify the refrigeration for being provided with RFID antenna and rfid interrogator
The overall structure of refrigerating plant.
According to one side of the present utility model, the utility model provides a kind of refrigerating device, the refrigerating
Device includes：
Casing, is internally provided with the lateral partitions of horizontal positioned, and the inner space of the casing is divided into upper and lower two
Individual storing compartment；Multiple RFID antennas, are respectively arranged on a sidepiece and the lateral partitions of the casing, with acquisition
The indoor incidental label information of lebal article between lower two storings；And rfid interrogator, it is arranged at the casing
Top, and be connected with the multiple RFID antenna, for reading and recognize the label that the multiple RFID antenna is obtained
Information.
Alternatively, the casing top is provided with a rfid interrogator outer box, and the rfid interrogator is installed on described
In rfid interrogator outer box.
Alternatively, the multiple RFID antenna includes a lateral RFID antenna and at least for being located at the casing sidepiece
One bottom RFID antenna being located in the lateral partitions；And
Each RFID antenna may be contained within the foaming layer of the casing.
Alternatively, the lateral RFID antenna is arranged at the corresponding with the storing compartment in top of the casing
Sidepiece, to obtain the storing in top between the indoor incidental label information of lebal article；And
Bottom RFID antenna described at least one is used to obtain indoor lebal article institute between the storing being below
Subsidiary label information.
Alternatively, the number of the bottom RFID antenna is one, and the bottom RFID antenna is located at the lateral partitions
Middle position；Or
The number of the bottom RFID antenna be two, two bottom RFID antennas in the lateral partitions along horizontal stroke
To being arranged side by side.
Alternatively, between the storing being below it is indoor be provided with it is vertical place and extend along the longitudinal direction it is vertical every
Plate, the storing compartment that will be below is divided into two sub- compartments being transversely arranged side by side；And
The number of the bottom RFID antenna be one, the bottom RFID antenna be in the lateral partitions positioned at it
In in region above a sub- compartment, to obtain the storing being below between indoor lebal article it is incidental
Label information；Or the number of the bottom RFID antenna is two, two bottom RFID antennas are respectively at the horizontal stroke
To dividing plate in the region above two sub- compartments, with label thing indoor between the storing that acquisition is below
The incidental label information of product.
Alternatively, the RFID antenna is ceramic antenna.
Alternatively, described refrigerating device also includes the first door body and the second door body, is transversely abreast arranged at
The front side of the casing, for opening and/or closing two storing compartments, first door body is provided with display dress
Put；And
The lateral RFID antenna is arranged at the sidepiece of close described first door body of the casing.
Alternatively, the display device is connected by power supply/serial ports wire harness with the rfid interrogator, thinks the RFID
Read write line is powered and carries out signal transmission with the rfid interrogator.
Alternatively, by independent radio frequency coaxial-cable phase between the multiple RFID antenna and the rfid interrogator
Even.The utility model is carried out especially by the installation site relation to RFID antenna on refrigerating device and rfid interrogator
Design, just can in all directions recognize indoor Item Information between upper and lower two storings, and obtain the state of article, for user with
When understand article state, consequently facilitating user is used and purchased to article in time, facilitate the life of user.
Further, rfid interrogator of the present utility model is installed on the rfid interrogator outer box for being arranged on casing top
It is interior, its assemble method is simplified, and its dismounting is more facilitated.
Yet further, RFID antenna of the present utility model is arranged in the foaming layer of casing, is simplified RFID antenna and is existed
Mounting structure on refrigerating device, and improve the overall uniformity of refrigerating device and aesthetic measure.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Plus understand of the present utility model above-mentioned and other purposes, advantages and features.
Brief description of the drawings
Describe some specific realities of the present utility model in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter
Apply example.Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that
What these accompanying drawings were not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the perspective schematic view of the refrigerating device according to the utility model one embodiment；
Fig. 2 is the schematic diagram for concealing the refrigerating device after door body according to the utility model one embodiment；
Fig. 3 is the schematic diagram for concealing the refrigerating device after door body according to another embodiment of the utility model.
The reference used in accompanying drawing is as follows：
100 refrigerating devices,
110 casings,
120 first door body,
130 second door body,
210 lateral partitions,
220 vertical baffles,
310 top storing compartments,
320 bottom storing compartments,
410th, 420 sub- compartment,
500 display devices,
610 rfid interrogators,
620 lateral RFID antennas,
630th, 640 bottom RFID antenna.
Specific embodiment
Fig. 1 is the perspective schematic view of the refrigerating device 100 according to the utility model one embodiment.The refrigeration is cold
Freeze device 100 may include in general manner：Casing 110, rfid interrogator 610 and multiple RFID antennas.
Specifically, the lateral partitions 210 of horizontal positioned are provided with inside casing 110, the inner space of casing 110 is separated
It is upper and lower two storing compartments, for example, can is top storing compartment 310 and bottom storing compartment 320.Of the present utility model
In some implementation methods, the temperature of top storing compartment 310 may be provided between 1 DEG C~10 DEG C, between the storing of bottom
The temperature of room 320 may be provided between -20 DEG C~-1 DEG C.That is, top storing compartment 310 can be equivalent to logical
Often described refrigerating chamber, bottom storing compartment 320 can be equivalent to usually said refrigerating chamber.
Especially, multiple RFID antennas can be respectively arranged at a sidepiece of casing 110 and the lateral partitions of horizontal positioned
On 210, to obtain upper and lower two storings between the indoor incidental label information of lebal article.Rfid interrogator 610 can be set
In the top of casing 110, and it is connected with multiple RFID antennas, for reading and recognizes the label that multiple RFID antennas are obtained
Information, so as to obtain the state of lebal article.Because the operation principle and the course of work of RFID antenna and rfid interrogator 610 are
Those skilled in the art are easier to obtain and known content, therefore repeat no more here.
It is emphasized that lebal article alleged in the utility model embodiment means the article of label.Also
It is to say, the article in each storing compartment of refrigerating device 100 can post different types of RFID label tag according to its species difference,
So as to form lebal article.Such as refrigerating device 100 of the present utility model can be by RFID antenna and rfid interrogator 610
Realize to nonmetallic aneroid object and the Classification and Identification of fluid-borne object.
The utility model is closed by the installation site to RFID antenna and rfid interrogator 610 on refrigerating device 100
System is especially designed, and just can in all directions recognize indoor article tag information between upper and lower two storings, and obtain article
State, understand the state of article at any time for user, consequently facilitating user is used and purchased to article in time, facilitate
The life of user.
Fig. 2 is the schematic diagram for concealing the refrigerating device 100 after door body according to the utility model one embodiment.
In some embodiments of the present utility model, multiple RFID antennas include a lateral RFID antenna 620 for being located at the sidepiece of casing 110
And at least one bottom RFID antenna 630 in lateral partitions.Each RFID antenna may be contained within the foaming of casing 110
In layer.That is, multiple RFID antennas can be directly arranged in the foaming layer of casing 110, so as to simplify RFID antenna and
The mounting structure of rfid interrogator 610, and improve the uniformity and aesthetic measure of the entirety of refrigerating device 100.
Further, lateral RFID antenna 620 may be disposed at casing 110 with the storing compartment of top (i.e. top storing
Compartment 310) corresponding sidepiece, with the incidental label information of lebal article indoor between the storing for obtaining top.Thus, side
Whole top storing compartment 310 can be covered to the electromagnetic signal of RFID antenna 620, to avoid the inside of top storing compartment 310
The blind area that generation can not be detected, so that the incidental mark of lebal article in acquisition top storing compartment 310 more fully hereinafter
Label information.
Correspondingly, at least one bottom RFID antenna 630 may be disposed at and be used to obtain what is be below in lateral partitions 210
The indoor incidental label information of lebal article between storing.
In some implementation methods of the present utility model, the number of bottom RFID antenna can be one, bottom RFID
Antenna 630 may be disposed at the middle position of lateral partitions 210, to obtain the storing compartment (i.e. bottom storing compartment 320) of lower section
The incidental label information of interior lebal article.Thus, the electromagnetic signal of bottom RFID antenna 630 can cover whole bottom storing
Compartment 320, the blind area that can not be detected is produced with the inside for avoiding bottom storing compartment 320, so that under obtaining more fully hereinafter
The incidental label information of lebal article in portion storing compartment 320.
In other implementation methods of the present utility model, the number of bottom RFID antenna can be two, two bottoms
RFID antenna can transversely be arranged side by side (reference can be made to Fig. 3) in lateral partitions 210.
In this practical some new alternate embodiment, the number of bottom RFID antenna is alternatively other more than two
Numerical value.Specifically, the number of bottom RFID antenna is alternatively three or more than three, the bottom RFID of this three or more than three
Antenna can be arranged in lateral partitions 210 in any suitable manner.
Fig. 3 is the schematic diagram for concealing the refrigerating device 100 after door body according to another embodiment of the utility model.
In this practical other new embodiment, can be provided with perpendicular in the storing compartment (i.e. bottom storing compartment 320) being below
To the vertical baffle 220 placed and extend along the longitudinal direction, the storing compartment that will be below is divided into transversely and arranges
The two sub- compartments put.In these embodiments, the number of bottom RFID antenna 630 can be one, the bottom RFID antenna
630 may be disposed in the region being located in one of above sub- compartment of lateral partitions 210.Further, bottom RFID days
Line is preferably arranged at the centre position in the region being located in one of above sub- compartment of lateral partitions 210.At these
In embodiment, the number of bottom RFID antenna can also be two, respectively bottom RFID antenna 630 and bottom RFID antenna
640, bottom RFID antenna 630 and bottom RFID antenna 640 can be respectively arranged at lateral partitions 210 on two sub- compartments
In the region of side, to obtain underlying storing between the indoor incidental label information of lebal article.That is, bottom
RFID antenna 630 may be disposed at lateral partitions 210 in the region of the top of sub- compartment 410, bottom RFID antenna 640 can set
Be placed in lateral partitions 210 in the region of the top of sub- compartment 420.Thus, the electromagnetic signal of bottom RFID antenna can be more
Whole bottom storing compartment 320 is comprehensively covered, is produced and can not be detected with the inside for further avoiding bottom storing compartment 320
Blind area, so as to obtain the incidental label information of lebal article in bottom storing compartment 320 more fully hereinafter.Further
Ground, two bottom RFID antennas be preferably respectively arranged at lateral partitions 210 positioned at two sub- compartments each above area
Centre position in domain.
In some embodiments in the utility model, can be by only between rfid interrogator 610 and multiple RFID antennas
Vertical radio frequency coaxial-cable (reference can be made to the two-way curve arrow in Fig. 2) is connected, so that rfid interrogator 610 can read simultaneously
The label information that the multiple RFID antennas of identification are obtained.
In some embodiments in the utility model, refrigerating device 100 also includes the first door body 120 and second
Body 130.Specifically, the first door body 120 and the second door body 130 transversely can abreast be arranged at the front side of casing 110, for
Open and/or close two storing compartments.Further, the display device for display information can be provided with the first door body 120
500.Lateral RFID antenna 620 may be disposed at the sidepiece near the first door body 120 of casing 110, so that lateral RFID antenna 620
Mounting distance with rfid interrogator 610 and display device 500 reduces, and saves the cost of connection line.
Display device 500 is connected by power supply/serial ports wire harness with the rfid interrogator 610 for being arranged at the top of casing 110, is used
Powered with to rfid interrogator 610, and carried out data transmission with rfid interrogator 610.
Specifically, the lebal article information that RFID antenna detection is obtained is passed to display by rfid interrogator 610 by serial ports
Device 500 is analyzed treatment, and user is learnt each thing in refrigerating device 100 by display device 500
The details of product state, are easy to user that article is used and purchased in time, facilitate the life of user.
In some embodiments of the present utility model, the top of casing 110 is settable to have a rfid interrogator outer box (not exist
Marked in figure), rfid interrogator 610 is mountable in rfid interrogator outer box, so as to simplify its assemble method, and tears it open
Unload and more facilitate.
In some embodiments of the present utility model, RFID antenna is preferably ceramic antenna, so that reduce antenna size,
And reduce dielectric loss.
Refrigerating device 100 of the present utility model includes but is not limited to refrigerator, refrigerator-freezer, refrigerator on ordinary meaning etc.,
Also include that other have the device of refrigeration and/or freezing function.
So far, although those skilled in the art will appreciate that herein it is detailed have shown and described it is of the present utility model many
Individual exemplary embodiment, but, in the case where the utility model spirit and scope are not departed from, still can be public according to the utility model
The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new
The scope of type is understood that and regards as covering all these other variations or modifications.
Claims (10)
1. a kind of refrigerating device, it is characterised in that including：
Casing, is internally provided with the lateral partitions of horizontal positioned, and the inner space of the casing is divided into upper and lower two storages
Thing compartment；
Multiple RFID antennas, are respectively arranged on a sidepiece and the lateral partitions of the casing, to obtain upper and lower two
The indoor incidental label information of lebal article between the storing；And
Rfid interrogator, is arranged at the top of the casing, and is connected with the multiple RFID antenna, for reading and knows
The label information that not the multiple RFID antenna is obtained.
2. refrigerating device according to claim 1, it is characterised in that
The casing top is provided with a rfid interrogator outer box, and the rfid interrogator is installed on the rfid interrogator outer box
It is interior.
3. refrigerating device according to claim 1, it is characterised in that
The multiple RFID antenna includes a lateral RFID antenna for being located at the casing sidepiece and at least one positioned at institute
State the bottom RFID antenna in lateral partitions；And
Each RFID antenna may be contained within the foaming layer of the casing.
4. refrigerating device according to claim 3, it is characterised in that
The lateral RFID antenna is arranged at the sidepiece corresponding with the storing compartment in top of the casing, to obtain
Take the indoor incidental label information of lebal article between the storing in top；And
Bottom RFID antenna described at least one is used to obtain indoor lebal article between the storing being below and attaches
Label information.
5. refrigerating device according to claim 3, it is characterised in that
The number of the bottom RFID antenna is one, and the bottom RFID antenna is located at the middle position of the lateral partitions；
Or
The number of the bottom RFID antenna is two, two bottom RFID antennas in the lateral partitions transversely simultaneously
Arrangement is put.
6. refrigerating device according to claim 3, it is characterised in that
It is indoor between the storing being below to be provided with the vertical vertical baffle placed and extend along the longitudinal direction, will be in down
The storing compartment of side is divided into two sub- compartments being transversely arranged side by side；And
The number of the bottom RFID antenna is one, and the bottom RFID antenna is located therein one in the lateral partitions
In region above the individual sub- compartment, with the incidental label of lebal article indoor between the storing that acquisition is below
Information；Or the number of the bottom RFID antenna is two, two bottom RFID antennas be respectively at the transverse direction every
Plate in the region above two sub- compartments, to obtain the storing that is below between indoor lebal article institute
Subsidiary label information.
7. refrigerating device according to claim 1, it is characterised in that
The RFID antenna is ceramic antenna.
8. refrigerating device according to claim 3, it is characterised in that also include：
First door body and the second door body, are transversely abreast arranged at the front side of the casing, for opening and/or closing two
The individual storing compartment, first door body is provided with display device；And
The lateral RFID antenna is arranged at the sidepiece of close described first door body of the casing.
9. refrigerating device according to claim 8, it is characterised in that
The display device is connected by power supply/serial ports wire harness with the rfid interrogator, think the rfid interrogator power,
And carry out signal transmission with the rfid interrogator.
10. refrigerating device according to claim 1, it is characterised in that
It is connected by independent radio frequency coaxial-cable between the multiple RFID antenna and the rfid interrogator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621243426.0U CN206292836U (en) | 2016-11-17 | 2016-11-17 | A kind of refrigerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621243426.0U CN206292836U (en) | 2016-11-17 | 2016-11-17 | A kind of refrigerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206292836U true CN206292836U (en) | 2017-06-30 |
Family
ID=59100309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621243426.0U Active CN206292836U (en) | 2016-11-17 | 2016-11-17 | A kind of refrigerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206292836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021097839A1 (en) * | 2019-11-22 | 2021-05-27 | 连云港伍江数码科技有限公司 | Storage device, storage device control method and apparatus, refrigeration device and system |
-
2016
- 2016-11-17 CN CN201621243426.0U patent/CN206292836U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021097839A1 (en) * | 2019-11-22 | 2021-05-27 | 连云港伍江数码科技有限公司 | Storage device, storage device control method and apparatus, refrigeration device and system |
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