CN108235674A - sales counter - Google Patents
sales counter Download PDFInfo
- Publication number
- CN108235674A CN108235674A CN201810060234.3A CN201810060234A CN108235674A CN 108235674 A CN108235674 A CN 108235674A CN 201810060234 A CN201810060234 A CN 201810060234A CN 108235674 A CN108235674 A CN 108235674A
- Authority
- CN
- China
- Prior art keywords
- electromagnetic shielding
- door body
- cabinet
- item
- sales counter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
- H05K9/0015—Gaskets or seals
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10257—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves arrangements for protecting the interrogation against piracy attacks
- G06K7/10287—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves arrangements for protecting the interrogation against piracy attacks the arrangement including a further device in the proximity of the interrogation device, e.g. signal scrambling devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10861—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/10—Casings or parts thereof, e.g. with means for heating or cooling
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- General Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention discloses a kind of sales counter, including：Cabinet is electromagnetically shielded, the electromagnetic shielding cabinet has material storage room；Door body is electromagnetically shielded, the electromagnetic shielding door body is set on the electromagnetic shielding cabinet to open and close the material storage room；Item is electromagnetically shielded, the electromagnetic shielding item is installed at least one of the electromagnetic shielding cabinet and the electromagnetic shielding door body；Wherein, when the electromagnetic shielding door body closes the material storage room, the electromagnetic shielding cabinet, the electromagnetic shielding door body and the electromagnetic shielding item collectively form the electromagnetic shielding space of closing.Sales counter according to the present invention, signal shielding effect is good, the error rate of item checkout is low, safety coefficient is high.
Description
Technical field
The present invention relates to sales counter technical field, in particular to a kind of sales counter.
Background technology
Radio frequency identification (Radio Frequency Identification, abbreviation RFID) technology is one and is believed using radio frequency
Number Space Coupling (alternating magnetic field or electromagnetic field) reaches identification mesh to realize that contactless information is passed through transmitted information
Technology.The radiofrequency signal range that Intelligent unattended sales counter based on Radio Frequency Identification Technology is emitted by reading RFID devices
Interior electronic tag realizes quick clearing.
However, existing sales counter cannot shielded radio frequency signal well, in this way during innage is checked, wait to tie
The electronic tag calculated on cargo is likely to be in the radio-frequency region of RFID device, and mistake can occur when taking stock, ultimately cause
Mistake is settled accounts, cargo to be settled accounts may be stolen by consumer.
Invention content
The present invention is directed at least solve one of technical problem in the prior art.For this purpose, the present invention proposes that one kind is sold
Counter, the sales counter have the advantages that signal shielding effect is good, item checkout error rate is low, safety coefficient is high.
Sales counter according to embodiments of the present invention, including：Cabinet is electromagnetically shielded, the electromagnetic shielding cabinet has storing
Room；Door body is electromagnetically shielded, the electromagnetic shielding door body is set on the electromagnetic shielding cabinet to open and close the material storage room；Electricity
Magnetic screen item, the electromagnetic shielding item are installed at least one of the electromagnetic shielding cabinet and the electromagnetic shielding door body；
Wherein, when the electromagnetic shielding door body closes the material storage room, the electromagnetic shielding cabinet, the electromagnetic shielding door body and described
Electromagnetic shielding item collectively forms the electromagnetic shielding space of closing.
Sales counter according to embodiments of the present invention, signal shielding effect is good, the error rate of item checkout is low, safety coefficient
It is high.
In addition, sales counter according to embodiments of the present invention also has following additional technical characteristic：
According to some embodiments of the present invention, the electromagnetic shielding item is the silica gel part or rubber for adulterating electromagnetic shielding material
Part, the electromagnetic shielding material is carbon dust, graphite nickel plating, aluminium is silver-plated, copper is silver-plated or at least one of glass silvering.
According to some embodiments of the present invention, the electromagnetic shielding cabinet is equipped with the first auxiliary section and the electromagnetic shield door
Body is equipped with the second auxiliary section, and the side of the direction electromagnetic shielding cabinet of the electromagnetic shielding item, which has, to be suitable for and described first
First mounting portion of auxiliary section cooperation, the side of the direction electromagnetic shielding door body of the electromagnetic shielding item, which has, to be suitable for and institute
State the second mounting portion of the second auxiliary section cooperation.
In some specific embodiments of the present invention, in the electromagnetic shielding cabinet and the electromagnetic shielding door body at least
One is metalwork, and the electromagnetic shielding item, which is equipped with, is suitable for the magnetic part attracting with the metalwork.
Optionally, the electromagnetic shielding cabinet is metalwork, and first mounting portion has to accommodate the magnetic part
Accommodating chamber.
Further, the surface of the electromagnetic shielding cabinet is equipped with anti-corrosion insulating layer, and first auxiliary section is configured to
Be open towards it is described electromagnetic shielding door body groove, it is described electromagnetic shielding door body close the material storage room when described in the first mounting portion
It is inserted into the groove.
In some embodiments of the invention, second mounting portion is configured to link up with, and second auxiliary section is by structure
Cause the hook groove being open towards the electromagnetic shielding cabinet, the backstop platform for being hooked in the hook groove side wall.
In some specific embodiments of the present invention, the electromagnetic shielding item has flexible deformation portion, the flexible deformation
Portion is connected with first mounting portion and second mounting portion and closes the material storage room in the electromagnetic shielding door body respectively
When be in compressive state.
According to some embodiments of the present invention, at least one of the electromagnetic shielding cabinet and the electromagnetic shielding door body
The electromagnetic shielding protrusion of other side's protrusion is provided with, the length of the electromagnetic shielding protrusion in the longitudinal direction is not less than the electricity
Gap between magnetic screen cabinet and the electromagnetic shielding door body.
Advantageously, the electromagnetic shielding cabinet and the electromagnetic shielding door body are respectively equipped with the electromagnetic shielding protrusion, institute
The electromagnetic shielding for stating the raised and described electromagnetic shielding door body of electromagnetic shielding that electromagnetic shielding item is located at the electromagnetic shielding cabinet is convex
Between rising.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
It obtains significantly or is recognized by the practice of the present invention.
Description of the drawings
Fig. 1 is the structure diagram of sales counter according to embodiments of the present invention；
Fig. 2 is the partial sectional view of sales counter according to embodiments of the present invention；
Fig. 3 is the sectional view of the electromagnetic shielding item of sales counter according to embodiments of the present invention；
Fig. 4 is the sectional view of the electromagnetic shielding item of sales counter according to embodiments of the present invention；
Fig. 5 is the partial sectional view according to the sales counter of the first alternative embodiment of the invention；
Fig. 6 is the partial sectional view according to the sales counter of the second alternative embodiment of the invention.
Reference numeral：
Sales counter 10, magnetic part 11, anti-corrosion insulating layer 12, electromagnetic shielding protrusion 13, magnetic lock 14, identity information label
15,
Electromagnetic shielding cabinet 100, the first auxiliary section 110,
Electromagnetic shielding door body 200, visual windows 201, the second auxiliary section 210, backstop platform 211,
It is electromagnetically shielded item 300, positioning protrusion 301, the first mounting portion 310, accommodating chamber 311, the second mounting portion 320, elasticity
Variant part 330, flexible deformation chamber 331.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings sales counter 10 according to embodiments of the present invention is described.
As shown in figs 1 to 6, sales counter 10 according to embodiments of the present invention, including：It is electromagnetically shielded cabinet 100, electromagnetic screen
Cover door body 200 and electromagnetic shielding item 300.
Specifically, electromagnetic shielding cabinet 100 has material storage room, can place in material storage room arrange along the vertical direction it is more
Layer rack assembly, article are positioned on rack assembly, and article carries corresponding electronic tag.It is electromagnetically shielded door body 200
Electromagnetic shielding cabinet 100 is rotatably arranged in by hinge or shaft, to open and close material storage room.Electromagnetic shielding item 300 is pacified
Loaded at least one of electromagnetic shielding cabinet 100 and electromagnetic shielding door body 200, that is, electromagnetic shielding item 300 can be both installed on
Cabinet 100 or electromagnetic shielding door body 200 are electromagnetically shielded, electromagnetic shielding cabinet 100 and electromagnetic shield door can also be respectively arranged in
Body 200.
Wherein, when electromagnetic shielding door body 200 closes material storage room, electromagnetic shielding cabinet 100, electromagnetic shielding door body 200 and electricity
Magnetic screen item 300 collectively forms the electromagnetic shielding space of closing.That is, electromagnetic shielding cabinet 100, electromagnetic shielding door body
200 and electromagnetic shielding item 300 be electromagnetic shield, to be shielded to radiofrequency signal, also, be electromagnetically shielded item 300 in electricity
Sealed electromagnetic shielding cabinet 100 and the gap being electromagnetically shielded between door body 200 when magnetic screen door body 200 closes material storage room, so as to
The radiofrequency signal that can ensure to be electromagnetically shielded in space will not leak into outside.
In conclusion sales counter 10 according to embodiments of the present invention, can form the electromagnetic shielding space of closing, avoid electricity
Outside radio frequency signal leakage to sales counter 10 in magnetic shielding space, signal shielding effect is good, is checking electromagnetic shielding space in this way
Mistake will not occur during interior article, the electronic tag of the article other than electromagnetic shielding space will not be misread, reduce article knot
The error rate of calculation, improves safety coefficient.
According to some embodiments of the present invention, electromagnetic shielding item 300 can be doping electromagnetic shielding material silica gel part or
Rubber parts so as to which electromagnetic shielding item 300 be made also to have elasticity, when being electromagnetically shielded the closing material storage room of door body 200, is electromagnetically shielded item
300 can be electromagnetically shielded by the grounding wire door body 200 or electromagnetic shielding cabinet 100 compress, with enhancing sealing and effectiveness.Electromagnetic screen
Cover material for carbon dust, graphite nickel plating, aluminium is silver-plated, copper is silver-plated or at least one of glass silvering.Wherein, electromagnetic shielding material is
When carbon dust or graphite nickel plating, carbon dust or graphite nickel plating proportion are 30%-70%, more excellent so as to have to electromagnetic wave
Shield effectiveness more.
According to some embodiments of the present invention, as shown in Fig. 2-Fig. 6, electromagnetic shielding cabinet 100 is equipped with the first auxiliary section
110, electromagnetic shielding door body 200 is equipped with the second auxiliary section 210, the side of the direction electromagnetic shielding cabinet 100 of electromagnetic shielding item 300
(rear side for being electromagnetically shielded item 300) has the first mounting portion 310 for being suitable for coordinating with the first auxiliary section 110, is electromagnetically shielded item
The side (front side for being electromagnetically shielded item 300) of 300 direction electromagnetic shielding door body 200, which has, to be suitable for and the second auxiliary section 210
Second mounting portion 320 of cooperation.When being electromagnetically shielded the closing material storage room of door body 200, the first mounting portion 310 and the first auxiliary section 110
Coordinate and the second mounting portion 320 coordinates with the second auxiliary section 210, in this way, the front end of electromagnetic shielding item 300 is mounted on electromagnetic shielding
In door body 200 and rear end is mounted on electromagnetic shielding cabinet 100.
In some specific embodiments of the present invention, as shown in Fig. 2-Fig. 6, it is electromagnetically shielded cabinet 100 and electromagnetic shield door
At least one of body 200 is metalwork, that is, it is all metal that can be electromagnetic shielding cabinet 100 and be electromagnetically shielded door body 200
Part or electromagnetic shielding cabinet 100 or electromagnetic shielding door body 200 are metalwork.It is electromagnetically shielded item 300 and is equipped with and be suitable for and gold
Belong to the attracting magnetic part 11 of part, thereby may be ensured that electromagnetic shielding item 300 comes into full contact with metalwork, enhancing electromagnetic shielding space
Shield effectiveness.
Here, when electromagnetic shielding cabinet 100 and electromagnetic shielding door body 200 are metalwork, magnetic part 11 can be with electromagnetism
It shields cabinet 100 or electromagnetic shielding door body 200 is attracting, magnetic part 11 can also be respectively with being electromagnetically shielded cabinet 100 and electromagnetic screen
It is attracting to cover door body 200, the present invention is not particularly limited this.Wherein, metalwork can include but is not limited to stainless steel part, zinc-plated
Plate.
Optionally, electromagnetic shielding cabinet 100 be metalwork, as shown in Fig. 2-Fig. 6, the first auxiliary section 110 be plane, first
It fits under suction of the mounting portion 310 between magnetic part 11 and metal flat with the first auxiliary section 110, and the first installation
Portion 310 has the accommodating chamber 311 for accommodating magnetic part 11, and to prevent magnetic part 11 from coming off, structure is reliable, also allows for dismounting.
Advantageously, magnetic part 11 is wrapped in accommodating chamber 311, and so as to which structure is more firm, dismounting is more convenient.
In the first alternative embodiment shown in Fig. 5, the surface of electromagnetic shielding cabinet 100 is equipped with anti-corrosion insulating layer 12, the
One auxiliary section 110 is configured to the groove of opening direction electromagnetic shielding door body 200, when electromagnetic shielding door body 200 closes material storage room
First mounting portion 310 is inserted into groove, reliable attracting between magnetic part 11 and metalwork to ensure, forms gapless electromagnetic screen
It covers, prevents signals leakiness.For example, anti-corrosion insulating layer 12 can be sprayed at the surface of electromagnetic shielding cabinet 100.
In some embodiments of the invention, as shown in Fig. 2-Fig. 6, the second mounting portion 320 is configured to link up with, and second matches
Conjunction portion 210 is configured to the hook groove of opening direction electromagnetic shielding cabinet 100, is hooked in the backstop platform 211 of hook groove side wall, from
And being electromagnetically shielded item 300 can securely be mounted in electromagnetic shielding door body 200, prevent electromagnetic shielding item 300 from coming off.For example,
Hook can be hollow, so as to smoothly pass through the opening of hook groove under the elastic deformation of itself effect.
Further, as shown in Fig. 2-Fig. 6, electromagnetic shielding item 300 is equipped with positioning protrusion 301, and positioning protrusion 301 coordinates
In the positioning groove of electromagnetic shielding door body 200, electromagnetic shield door can be more securely mounted on so as to be electromagnetically shielded item 300
On body 200, and seal more preferable with effectiveness.
In some specific embodiments of the present invention, as shown in Fig. 2-Fig. 6, electromagnetic shielding item 300 has flexible deformation portion
330, flexible deformation portion 330 is connected respectively with the first mounting portion 310 and the second mounting portion 320, and flexible deformation portion 330 is in electromagnetism
It shields when door body 200 closes material storage room in compressive state, thereby may be ensured that the rear and front end difference of electromagnetic shielding item 300 is tight
Electromagnetic shielding cabinet 100 and electromagnetic shielding door body 200 are affixed on, is improved between electromagnetic shielding door body 200 and electromagnetic shielding cabinet 100
Obturation effect.For example, flexible deformation portion 330 has flexible deformation chamber 331, to enhance elasticity.
According to the sales counter 10 of the second alternative embodiment of the invention, in electromagnetic shielding cabinet 100 and electromagnetic shielding door body 200
At least one electromagnetic shielding protrusion 13 for being provided with other side's protrusion, be electromagnetically shielded raised 13 length in the longitudinal direction not
Less than electromagnetic shielding cabinet 100 and the gap being electromagnetically shielded between door body 200, so as to prevent electromagnetic-wave leakage.It is for example, electric
Magnetic screen protrusion 13 is located on electromagnetic shielding cabinet 100, and is electromagnetically shielded protrusion 13 and is protruded towards electromagnetic shielding door body 200；Again
Such as, electromagnetic shielding protrusion 13 is located in electromagnetic shielding door body 200, and it is convex towards electromagnetic shielding cabinet 100 to be electromagnetically shielded protrusion 13
Go out.
Advantageously, as shown in fig. 6, electromagnetic shielding cabinet 100 and electromagnetic shielding door body 200 are respectively equipped with electromagnetic shielding protrusion
13, electromagnetic shielding item 300 is located at the electromagnetic shielding protrusion 13 of electromagnetic shielding cabinet 100 and the electromagnetic screen of electromagnetic shielding door body 200
Between covering protrusion 13, so as to which shield effectiveness is more preferable.
In some embodiments of the invention, sales counter 10 further includes radio frequency identification card reader, radio frequency identification card reader peace
Loaded on electromagnetic shielding cabinet 100, radio frequency identification card reader emits when working and receives the electromagnetic wave for carrying information, to read electronics
The information of label.
In some alternative embodiments of the present invention, as shown in Figure 1, electromagnetic shielding cabinet 100 is equipped with magnetic lock 14, electricity
When magnetic screen door body 200 closes material storage room, electromagnetic shielding door body 200 compresses electromagnetic shielding item 300 under the action of magnetic lock 14,
To improve seal and safety.
Advantageously, as shown in Figure 1, door body has visual windows 201 and the frame set around visual windows 201, so as to
User observes the indoor article of storing, for example, visual windows 201 are electromagnetic shielding glass part.It can be set in visual windows 201
Identity information label 15 scans the identity information to obtain sales counter 10 for mobile device.Wherein, the side of frame can be with
Equipped with knob, consequently facilitating user's switch gate.
Sales counter 10 according to embodiments of the present invention other form and operate for those of ordinary skill in the art and
Speech is all known, is not detailed herein.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
The instructions such as " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer "
Orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of the description present invention and simplification retouched
It states rather than indicates or imply signified device or element must have specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple " are meant that two
It is a or more than two.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, it can be with
It is the connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the present invention.
In the description of this specification, reference term " one embodiment ", " specific embodiment ", " is shown " some embodiments "
The description of example " or " some examples " etc. means to combine the embodiment or example particular features, structures, materials, or characteristics described
It is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms differ
Surely identical embodiment or example are referred to.Moreover, particular features, structures, materials, or characteristics described can be any
It is combined in an appropriate manner in one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (10)
1. a kind of sales counter, which is characterized in that including：
Cabinet is electromagnetically shielded, the electromagnetic shielding cabinet has material storage room；
Door body is electromagnetically shielded, the electromagnetic shielding door body is set on the electromagnetic shielding cabinet to open and close the material storage room；
Item is electromagnetically shielded, the electromagnetic shielding item is installed in the electromagnetic shielding cabinet and the electromagnetic shielding door body at least
One；
Wherein, it is described electromagnetic shielding door body close the material storage room when, it is described electromagnetic shielding cabinet, it is described electromagnetic shielding door body and
The electromagnetic shielding item collectively forms the electromagnetic shielding space of closing.
2. sales counter according to claim 1, which is characterized in that the electromagnetic shielding item is doping electromagnetic shielding material
Silica gel part or rubber parts, the electromagnetic shielding material for carbon dust, graphite nickel plating, aluminium is silver-plated, copper is silver-plated or glass silvering in extremely
Few one kind.
3. sales counter according to claim 1, which is characterized in that the electromagnetic shielding cabinet is equipped with the first auxiliary section and institute
It states electromagnetic shielding door body and is equipped with the second auxiliary section, the side of the direction electromagnetic shielding cabinet of the electromagnetic shielding item is with suitable
In the first mounting portion coordinated with first auxiliary section, the side of the direction electromagnetic shielding door body of the electromagnetic shielding item
With the second mounting portion suitable for coordinating with second auxiliary section.
4. sales counter according to claim 3, which is characterized in that the electromagnetic shielding cabinet and the electromagnetic shielding door body
At least one of for metalwork, the electromagnetic shielding item, which is equipped with, is suitable for the magnetic part attracting with the metalwork.
5. sales counter according to claim 4, which is characterized in that the cabinet that is electromagnetically shielded is metalwork, and described first
Mounting portion has the accommodating chamber for accommodating the magnetic part.
6. sales counter according to claim 5, which is characterized in that the surface of the electromagnetic shielding cabinet is equipped with anti-corrosion insulation
Layer, first auxiliary section are configured to the groove being open towards the electromagnetic shielding door body, and the electromagnetic shielding door body is closed
First mounting portion described in during the material storage room is inserted into the groove.
7. sales counter according to claim 3, which is characterized in that second mounting portion is configured to link up with, and described
Two auxiliary sections are configured to the hook groove being open towards the electromagnetic shielding cabinet, described to be hooked in stopping for the hook groove side wall
Block machine.
8. sales counter according to claim 3, which is characterized in that the electromagnetic shielding item has flexible deformation portion, described
Elastic part is not connected with first mounting portion and second mounting portion and closes institute in the electromagnetic shielding door body
In compressive state when stating material storage room.
9. according to the sales counter described in any one of claim 1-8, which is characterized in that the electromagnetic shielding cabinet and the electricity
At least one of magnetic screen door body is provided with the electromagnetic shielding protrusion of other side's protrusion, and the electromagnetic shielding protrusion is in front and back
Upward length is not less than the gap between the electromagnetic shielding cabinet and the electromagnetic shielding door body.
10. sales counter according to claim 9, which is characterized in that the electromagnetic shielding cabinet and the electromagnetic shield door
Body be respectively equipped with it is described electromagnetic shielding protrusion, it is described electromagnetic shielding item be located at it is described electromagnetic shielding cabinet electromagnetic shielding protrusion and
Between the electromagnetic shielding protrusion of the electromagnetic shielding door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810060234.3A CN108235674B (en) | 2018-01-22 | 2018-01-22 | Sales counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810060234.3A CN108235674B (en) | 2018-01-22 | 2018-01-22 | Sales counter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108235674A true CN108235674A (en) | 2018-06-29 |
| CN108235674B CN108235674B (en) | 2019-12-27 |
Family
ID=62668390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810060234.3A Active CN108235674B (en) | 2018-01-22 | 2018-01-22 | Sales counter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108235674B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915553A (en) * | 2018-08-28 | 2018-11-30 | 虫极科技（北京）有限公司 | A kind of Intelligent cargo cabinet and its sealing structure |
| CN111820619A (en) * | 2019-04-16 | 2020-10-27 | 首品传媒(北京)有限公司 | Book storage cabinet turns over baffle shield assembly |
| CN113260243A (en) * | 2021-05-13 | 2021-08-13 | 国泰新点软件股份有限公司 | Prevent signal leakage's enclosed construction and access cabinet |
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| CN206639308U (en) * | 2017-06-15 | 2017-11-14 | 深圳市道中创新科技有限公司 | A kind of intelligence sells cabinet |
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|---|---|---|---|---|
| US4760496A (en) * | 1986-04-08 | 1988-07-26 | Rittal-Werk Rudolf Loh Gmbh & Co. Kg | Switch cabinet with frame support |
| JPH0758479A (en) * | 1993-08-10 | 1995-03-03 | Nippon Telegr & Teleph Corp <Ntt> | Electromagnetic shielding case body |
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| CN203259823U (en) * | 2013-05-29 | 2013-10-30 | 永硕联合国际股份有限公司 | On-off control system of shielding box |
| CN205541115U (en) * | 2016-03-08 | 2016-08-31 | 青岛海尔特种电冰柜有限公司 | Cabinet and intelligence system of selling are sold to intelligence |
| CN106204918A (en) * | 2016-03-08 | 2016-12-07 | 青岛海尔特种电冰柜有限公司 | Intelligence selling cabinet and intelligence selling system |
| CN206639308U (en) * | 2017-06-15 | 2017-11-14 | 深圳市道中创新科技有限公司 | A kind of intelligence sells cabinet |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108915553A (en) * | 2018-08-28 | 2018-11-30 | 虫极科技（北京）有限公司 | A kind of Intelligent cargo cabinet and its sealing structure |
| CN108915553B (en) * | 2018-08-28 | 2024-04-12 | 虫极科技（北京）有限公司 | Intelligent container and sealing structure thereof |
| CN111820619A (en) * | 2019-04-16 | 2020-10-27 | 首品传媒(北京)有限公司 | Book storage cabinet turns over baffle shield assembly |
| CN113260243A (en) * | 2021-05-13 | 2021-08-13 | 国泰新点软件股份有限公司 | Prevent signal leakage's enclosed construction and access cabinet |
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