CN110989784A - Business information inquiry system based on Internet - Google Patents
Business information inquiry system based on Internet Download PDFInfo
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- CN110989784A CN110989784A CN201911057597.2A CN201911057597A CN110989784A CN 110989784 A CN110989784 A CN 110989784A CN 201911057597 A CN201911057597 A CN 201911057597A CN 110989784 A CN110989784 A CN 110989784A
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- 238000009413 insulation Methods 0.000 claims description 47
- 239000000428 dust Substances 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000003993 interaction Effects 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 abstract 2
- 230000017525 heat dissipation Effects 0.000 description 16
- 238000010521 absorption reaction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000000191 radiation effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Databases & Information Systems (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Data Mining & Analysis (AREA)
- Power Engineering (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses an internet-based business information query system, which comprises a query device body, wherein the bottom of the query device body is fixedly connected with a base, the bottom of the inner wall of the base is fixedly connected with a waterproof plate, a touch display screen and a card identifier are respectively embedded in the front of the query device body, the card identifier is positioned below the touch display screen, and a card socket is arranged on the front of the query device body and below the touch display screen. This commercial affairs information inquiry system based on internet uses through the cooperation of refrigerator with the reposition of redundant personnel tuber pipe, and the inside to inquiry unit body and thermal-insulated cavity carries air conditioning constantly to dispel the heat to the inside of inquiry unit body and cool down, uses through the cooperation of first heat insulating board and thermal-insulated cavity, when outside air and heat got into, with its restriction in the inside of thermal-insulated cavity, and reduce its heat through air conditioning, thereby can prevent effectively that outside heat from getting into the inside of inquiry unit body.
Description
Technical Field
The invention relates to an information inquiry system, in particular to a business information inquiry system based on the Internet.
Background
The internet is also known as the internet, or the transliteration internet, the internet, which began in the U.S. apa network in 1969. The network is a huge network formed by connecting networks in series, and the networks are connected by a group of universal protocols to form a single huge international network logically. Business information management inquiry is an important work for modern business enterprise decision.
However, the commercial information inquiry system in the market at present generates a large amount of heat during use, and cannot discharge and remove the heat in time, so that the aging of internal components is caused, the service life of the internal components is reduced, and a fire may be caused, which affects the normal use of the device.
Disclosure of Invention
The present invention is directed to a business information query system based on the internet, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a commercial affairs information inquiry system based on internet, includes the inquiry unit body, the bottom fixedly connected with base of inquiry unit body, the bottom fixedly connected with waterproof board of base inner wall, the front of inquiry unit body is inlayed respectively and is had touch display screen and card recognizer, and the card recognizer is located touch display screen's below, the card socket has been seted up to the front of the inquiry unit body and the below that is located touch display screen, the front of the inquiry unit body and the top that is located touch display screen run through and have seted up movable opening, the middle part fixedly connected with dust cover at inquiry unit body top, the inside interlude that the top of the inquiry unit body just is located the dust cover is connected with axial fan, the inside of inquiry unit body is provided with the treater.
The inquiring device comprises an inquiring device body, wherein the top of the inquiring device body is connected with two sides of the top of the inner wall of an axial flow fan in an inserting manner, the two sides of the top of the inner wall of the inquiring device body are fixedly connected with first heat insulation plates, one side of each first heat insulation plate and one side of the inner wall of the inquiring device body form a heat insulation cavity, one side of each first heat insulation plate is provided with an air outlet in a penetrating manner, the bottom of each first heat insulation plate is fixedly connected with a second heat insulation plate, each first heat insulation plate is connected with an adjusting plate in a sliding manner through a sliding groove formed in each first heat insulation plate, a camera is fixedly installed on the left side of the front of each adjusting plate, one side of each camera extends into a movable through hole, a rack is fixedly connected to the left side of each adjusting plate, the inquiring device body is rotatably connected with a, one side of the rotating shaft, which is positioned inside the query device body, is sleeved with a gear, the gear is meshed with a rack, the top of the adjusting plate is inserted and connected with a limiting sliding sleeve, the adjusting plate is connected with a limiting sliding rod matched with the adjusting plate in a sliding manner through the limiting sliding sleeve, both sides of the inner wall of the query device body are fixedly connected with connecting blocks, the query device body is fixedly connected with a heat dissipation plate through the connecting blocks, one side of the heat dissipation plate is fixedly connected with a heat conduction plate, one side of the heat conduction plate penetrates through one side of a first heat insulation plate and extends into the query device body, one side of the heat conduction plate, which is far away from the heat dissipation plate, is fixedly connected with a heat absorption plate, both sides of the query device body are respectively penetrated and provided with a first ventilation opening, the, and the top of reposition of redundant personnel tuber pipe runs through the top of second heat insulating board and extends to the inside of inquiry unit body and thermal-insulated cavity respectively, the both sides of inquiry unit body back bottom all run through and have seted up the second ventilation opening, built-in display module, identification module, switch module, video module, inquiry module and the communication module of having in the treater, and the treater carries out data interaction through communication module and thing networking server.
As a further scheme of the invention: the inside fixedly connected with dust screen in second ventilation opening, the inside also fixedly connected with dust screen in first ventilation opening.
As a still further scheme of the invention: the top of the limiting slide bar is fixedly connected with the top of the inner wall of the query device body, and the bottom of the limiting slide bar is fixedly connected with a limiting block.
As a still further scheme of the invention: the left side fixedly connected with reinforcing plate of regulating plate bottom, and the left side of reinforcing plate and the right side fixed connection of rack.
As a still further scheme of the invention: the left side of the second heat insulation plate is fixedly connected with the left side of the inner wall of the query device body, and the right side of the second heat insulation plate is fixedly connected with the right side of the inner wall of the query device body.
As a still further scheme of the invention: the communication module is one of a 3G module, a 4G module, a GPRS module, a wireless module and an Ethernet module.
Compared with the prior art, the invention has the beneficial effects that:
the invention uses the matching of the refrigerator and the shunt air pipe to continuously convey cold air to the interior of the query device body and the heat insulation cavity, so as to radiate and cool the interior of the query device body, uses the matching of the first heat insulation plate and the heat insulation cavity, limits the external air and heat in the heat insulation cavity when the external air and the heat enter, and reduces the heat quantity through the cold air, thereby effectively preventing the external heat from entering the interior of the query device body, and increasing the heat insulation effect of the query device body, uses the heat absorption plate, the heat conduction plate and the heat radiation plate in a matching way, when the heat is generated, the heat is transferred to the heat radiation plate through the heat absorption plate and the heat conduction plate to radiate the heat, further increasing the heat radiation effect, and continuously conveys the cold air to the interior of the heat insulation cavity through the shunt air pipe, thereby greatly increasing the heat radiation effect of the heat radiation, meanwhile, the heat dissipation rate is increased, external air is conveyed in through the arranged axial flow fan to stir the internal air, the heat dissipation effect on the query device body can be further increased, the heat in the query device body is timely discharged and removed, the temperature in the query device body is in an appropriate state, the aging of internal elements is effectively avoided, the service life of the query device is greatly prolonged, the fire caused by overhigh temperature is avoided, the rotating shaft is rotated to enable the gear to rotate through the matched use of the rotating shaft, the gear, the rack and the adjusting plate, the position of the adjusting plate can be adjusted under the transmission action of the gear and the rack, the camera moves along with the movement of the adjusting plate, the position of the camera can be adjusted, the camera can be adjusted to an appropriate position, and the query device is suitable for people with different heights, the practicability is greatly improved, and the structure is simple and convenient to adjust.
Drawings
Fig. 1 is a schematic structural diagram of an internet-based business information query system.
Fig. 2 is a sectional view of an inquiry apparatus body in the internet-based business information inquiry system.
Fig. 3 is a block diagram of an internet-based business information query system.
Fig. 4 is a flowchart of a login query method in an internet-based business information query system.
In the figure: the query device comprises a query device body 1, a base 2, a waterproof plate 3, a card recognizer 4, a touch display screen 5, a dust cover 6, an axial flow fan 7, a movable through hole 8, a rubber sleeve 9, a card socket 10, a first heat insulation plate 11, a heat insulation cavity 12, a heat dissipation plate 13, a rotating shaft 14, a heat conduction plate 15, a first ventilation opening 16, a heat absorption plate 17, a second heat insulation plate 18, a flow dividing air pipe 19, a refrigerator 20, a rack 21, a camera 22, an adjusting plate 23, a limiting sliding sleeve 24, a reinforcing plate 25, a gear 26, a limiting sliding rod 27, a limiting block 28, a second ventilation opening 29 and a dust screen 30.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, an internet-based business information query system includes a query device body 1, a base 2 is fixedly connected to a bottom of the query device body 1, a waterproof plate 3 is fixedly connected to a bottom of an inner wall of the base 2, a touch display screen 5 and a card identifier 4 are respectively embedded in a front surface of the query device body 1, and card recognizer 4 is located the below of touch display screen 5, card socket 10 has been seted up to the front of inquiry unit body 1 and the below that is located touch display screen 5, the front of inquiry unit body 1 and the top that is located touch display screen 5 run through and have seted up movable opening 8, the middle part fixedly connected with dust cover 6 at inquiry unit body 1 top, the inside interlude that the top of inquiry unit body 1 and is located dust cover 6 is connected with axial fan 7, the inside of inquiry unit body 1 is provided with the treater.
The top of the query device body 1 is connected with the two sides of the top of the inner wall of the axial flow fan 7 in an inserting way, the first heat insulation plates 11 are fixedly connected with the two sides of the top of the inner wall of the query device body 1, a heat insulation cavity 12 is formed by one side of the first heat insulation plate 11 and one side of the inner wall of the query device body 1, an air outlet is arranged on one side of the first heat insulation plate 11 in a penetrating way, the bottom of the first heat insulation plate 11 is fixedly connected with the second heat insulation plate 18, the first heat insulation plate 11 is connected with an adjusting plate 23 in a sliding way through a chute arranged on the first heat insulation plate 11, a camera 22 is fixedly arranged on the left side of the front of the adjusting plate 23, one side of the camera 22 extends into the movable through opening 8, a rack 21 is fixedly connected on the left side of the adjusting plate 23, the query device body 1 is rotatably connected with a rotating shaft 14 through, one side of the rotating shaft 14, which is positioned inside the query device body 1, is sleeved with a gear 26, the gear 26 is meshed with a rack 21, the top of the adjusting plate 23 is connected with a limiting sliding sleeve 24 in an inserting manner, the adjusting plate 23 is connected with a limiting sliding rod 27 matched with the adjusting plate through the limiting sliding sleeve 24 in a sliding manner, two sides of the inner wall of the query device body 1 are fixedly connected with connecting blocks, the query device body 1 is fixedly connected with a heat dissipation plate 13 through the connecting blocks, one side of the heat dissipation plate 13 is fixedly connected with a heat conduction plate 15, one side of the heat conduction plate 15 penetrates through one side of the first heat insulation plate 11 and extends to the inner part of the query device body 1, one side of the heat conduction plate 15, which is far away from the heat dissipation plate 13, is fixedly connected with a heat absorption plate 17, two sides of the query device body 1 are, the top of the shunt air pipe 19 penetrates through the top of the second heat insulation plate 18 and extends into the query device body 1 and the heat insulation cavity 12 respectively, the two sides of the bottom of the back of the query device body 1 are provided with second ventilation openings 29 in a penetrating manner, a display module, an identification module, a switch module, a video module, a query module and a communication module are arranged in the processor, the processor is in data interaction with the internet of things server through the communication module, a dust screen 30 is fixedly connected inside the second ventilation openings 29, a dust screen 30 is also fixedly connected inside the first ventilation openings 16, the top of the limit slide rod 27 is fixedly connected with the top of the inner wall of the query device body 1, the bottom of the limit slide rod 27 is fixedly connected with a limiting block 28, the left side of the bottom of the adjusting plate 23 is fixedly connected with a reinforcing plate 25, and the left side of the reinforcing plate 25 is, the left side of the second heat insulation board 18 is fixedly connected with the left side of the inner wall of the query device body 1, the right side of the second heat insulation board 18 is fixedly connected with the right side of the inner wall of the query device body 1, and the communication module is one of a 3G module, a 4G module, a GPRS module, a wireless module and an Ethernet module.
The working principle of the invention is as follows:
when in use, the refrigerator 20 and the shunt air pipe 19 are used in cooperation, cold air is continuously conveyed to the interior of the query device body 1 and the heat insulation cavity 12, so as to dissipate heat and cool the interior of the query device body 1, the first heat insulation plate 11 and the heat insulation cavity 12 are used in cooperation, when external air and heat enter, the external air and the heat are limited in the heat insulation cavity 12, and the heat is reduced through the cold air, so that the external heat can be effectively prevented from entering the interior of the query device body 1, the heat insulation effect is increased, the heat absorption plate 17, the heat conduction plate 15 and the heat dissipation plate 13 are used in cooperation, when heat is generated, the heat is transmitted to the heat dissipation plate 13 through the heat absorption plate 17 and the heat conduction plate 15 to dissipate heat, the heat dissipation effect is further increased through the air pipe, and the cold air is continuously conveyed to the interior of the heat insulation cavity 12 through the shunt 19, the heat dissipation effect of the heat dissipation plate 13 is greatly improved, the heat dissipation rate is also improved, the external air is conveyed by the arranged axial flow fan 7 to stir the internal air, the heat dissipation effect on the query device body 1 can be further improved, the heat in the query device body 1 is timely discharged and removed, the temperature in the query device body 1 is in a proper state, the aging of internal elements is effectively avoided, the service life of the query device is greatly prolonged, the fire caused by overhigh temperature is avoided, the gear 26 is rotated by the rotation shaft 14 through the matching use of the rotation shaft 14, the gear 26, the rack 21 and the adjusting plate 23, the gear 26 is rotated, the position of the adjusting plate 23 can be adjusted under the transmission action of the gear 26 and the rack 21, the camera 22 moves along with the movement of the adjusting plate 23, and the position of the camera 22 can be adjusted, the camera 22 can be adjusted to a proper position, so that the device is suitable for people with different heights, the practicability is greatly improved, the structure is simple, the adjustment is convenient, when information needs to be inquired, the information is transmitted to the server through the communication module when the processor receives the information needing to be inquired through the matching of the processor, the inquiry module and the display module, then the server waits for returning data, when the processor receives the returned data and displays the data on the touch display screen 5 through the display module to finish information inquiry, when the inquiry device body 1 needs to be opened, maintained or opened, the face information is input through the camera 22 and the information of the face is transmitted to the processor through the matching of the identification module, the video module and the camera 22, and the processor interacts with the server through the communication module, the method comprises the steps that face information is transmitted to a server, the server retrieves the face information and returns a retrieval result to a processor, the processor processes the information returned by the server to judge whether the server is opened or not, so that a maintainer can conveniently maintain or overhaul, when part of service is started, identity confirmation is needed, methods such as face identification and account login are carried out, when the processor receives face data or account information, the face data or the account information is transmitted to the server through a communication module, then the server returns authority information, and the processor judges whether a user has authority for use or not through the authority information returned by the server.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and modifications of the invention can be made, and equivalents may be substituted for elements thereof without departing from the scope of the invention.
Claims (6)
1. The utility model provides a commercial affairs information inquiry system based on internet, includes inquiry unit body (1), its characterized in that, bottom fixedly connected with base (2) of inquiry unit body (1), bottom fixedly connected with waterproof board (3) of base (2) inner wall, the front of inquiry unit body (1) is inlayed respectively and is had touch display screen (5) and card recognizer (4), and card recognizer (4) are located the below of touch display screen (5), card socket (10) have been seted up to the front of inquiry unit body (1) and the below that is located touch display screen (5), the front of inquiry unit body (1) and the top that is located touch display screen (5) run through and have seted up activity opening (8), the middle part fixedly connected with dust cover (6) at inquiry unit body (1) top, the inside that the top of inquiry unit body (1) and be located dust cover (6) alternates and be connected with axial fan (7) The inquiry device body (1) is internally provided with a processor;
the inquiring device comprises an inquiring device body (1), wherein the top of the inquiring device body (1) is connected with an axial flow fan (7) in a penetrating manner, two sides of the top of the inner wall of the inquiring device body are fixedly connected with first heat insulation plates (11), one side of each first heat insulation plate (11) and one side of the inner wall of the inquiring device body (1) form a heat insulation cavity (12), one side of each first heat insulation plate (11) is penetrated and provided with an air outlet, the bottom of each first heat insulation plate (11) is fixedly connected with a second heat insulation plate (18), each first heat insulation plate (11) is connected with an adjusting plate (23) in a sliding manner through a sliding groove formed in the first heat insulation plate, the left side of the front side of each adjusting plate (23) is fixedly provided with a camera (22), one side of each camera (22) extends to the inside of a movable through hole (8), the left side of each, and one end of the rotating shaft (14) penetrates through the front of the query device body (1) and extends out of the query device body (1), the rubber sleeve (9) is sleeved on the surface of one side of the rotating shaft (14) positioned outside the query device body (1), the gear (26) is sleeved on one side of the rotating shaft (14) positioned inside the query device body (1), the gear (26) is in meshed connection with the rack (21), the top of the adjusting plate (23) is connected with the limiting sliding sleeve (24) in an inserting manner, the adjusting plate (23) is connected with the limiting sliding rod (27) matched with the adjusting plate through the limiting sliding sleeve (24) in a sliding manner, connecting blocks are fixedly connected to both sides of the inner wall of the query device body (1), the query device body (1) is fixedly connected with the radiating plate (13) through the connecting blocks, and the heat conducting plate (15) is fixedly connected to, and one side of the heat-conducting plate (15) penetrates through one side of the first heat-insulating plate (11) and extends to the inside of the query device body (1), one side of the heat-conducting plate (15) far away from the heat-radiating plate (13) is fixedly connected with a heat-absorbing plate (17), the two sides of the query device body (1) are respectively penetrated through and provided with a first vent (16), the bottom of the inner wall of the query device body (1) is fixedly connected with a refrigerator (20), the top of the refrigerator (20) is fixedly connected with a shunt air pipe (19), the top of the shunt air pipe (19) penetrates through the top of the second heat-insulating plate (18) and respectively extends to the inside of the query device body (1) and the heat-insulating cavity (12), the two sides of the bottom of the back of the query device body (1) are respectively penetrated through and provided with a second vent (29, The processor performs data interaction with the Internet of things server through the communication module.
2. The internet-based business information inquiry system according to claim 1, wherein a dust screen (30) is fixedly connected to the inside of said second ventilation opening (29), and a dust screen (30) is also fixedly connected to the inside of said first ventilation opening (16).
3. The internet-based business information inquiry system of claim 1, wherein the top of the position-limiting slide bar (27) is fixedly connected with the top of the inner wall of the inquiry apparatus body (1), and the bottom of the position-limiting slide bar (27) is fixedly connected with the position-limiting block (28).
4. The internet-based business information inquiring system of claim 1, wherein a reinforcing plate (25) is fixedly connected to a left side of a bottom of the adjusting plate (23), and a left side of the reinforcing plate (25) is fixedly connected to a right side of the rack (21).
5. The internet-based business information inquiry system according to claim 1, wherein the left side of the second heat insulating board (18) is fixedly connected to the left side of the inner wall of the inquiry unit body (1), and the right side of the second heat insulating board (18) is fixedly connected to the right side of the inner wall of the inquiry unit body (1).
6. The internet-based commerce information inquiry system of claim 1, wherein the communication module is one of a 3G module, a 4G module, a GPRS module, a wireless module and an ethernet module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911057597.2A CN110989784A (en) | 2019-11-01 | 2019-11-01 | Business information inquiry system based on Internet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911057597.2A CN110989784A (en) | 2019-11-01 | 2019-11-01 | Business information inquiry system based on Internet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110989784A true CN110989784A (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911057597.2A Pending CN110989784A (en) | 2019-11-01 | 2019-11-01 | Business information inquiry system based on Internet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110989784A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104679180A (en) * | 2013-11-30 | 2015-06-03 | 鸿富锦精密工业（深圳）有限公司 | Data center and cooling system thereof |
| CN207216784U (en) * | 2017-08-21 | 2018-04-10 | 河北翼达科技有限公司 | Social security card enquiry machine |
| CN110213920A (en) * | 2019-06-28 | 2019-09-06 | 广州市资拓科技有限公司 | A kind of cloud storage service device cabinet |
| CN110288777A (en) * | 2019-06-17 | 2019-09-27 | 江西睿创科技有限公司 | A kind of archives self-service query Printing machine with bio-identification function |
-
2019
- 2019-11-01 CN CN201911057597.2A patent/CN110989784A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104679180A (en) * | 2013-11-30 | 2015-06-03 | 鸿富锦精密工业（深圳）有限公司 | Data center and cooling system thereof |
| CN207216784U (en) * | 2017-08-21 | 2018-04-10 | 河北翼达科技有限公司 | Social security card enquiry machine |
| CN110288777A (en) * | 2019-06-17 | 2019-09-27 | 江西睿创科技有限公司 | A kind of archives self-service query Printing machine with bio-identification function |
| CN110213920A (en) * | 2019-06-28 | 2019-09-06 | 广州市资拓科技有限公司 | A kind of cloud storage service device cabinet |
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Application publication date: 20200410 |