CN208462213U - A kind of Internet of Things communication system - Google Patents
A kind of Internet of Things communication system Download PDFInfo
- Publication number
- CN208462213U CN208462213U CN201821266087.7U CN201821266087U CN208462213U CN 208462213 U CN208462213 U CN 208462213U CN 201821266087 U CN201821266087 U CN 201821266087U CN 208462213 U CN208462213 U CN 208462213U
- Authority
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- China
- Prior art keywords
- fixedly installed
- internet
- cabinet
- power supply
- spring
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- 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.)
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- 238000004891 communication Methods 0.000 title claims abstract description 52
- 230000001105 regulatory effect Effects 0.000 claims abstract description 24
- 238000003825 pressing Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 230000006855 networking Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
Abstract
The utility model discloses a kind of Internet of Things communication systems, including plinth, the top of the plinth is fixedly installed with cannular boss, and the quadrangle of plinth is symmetrically opened up there are four mounting hole, the inside of the cannular boss is fixedly installed with regulated power supply and alarm, the interior bottom portion of the square casing is fixedly installed with anti-theft foundation, and the terminals of the alarm are connected by conducting wire with the positive and negative anodes of regulated power supply.The utility model, it is easily installed, it is stable, have the function of antitheft, can effectively ensure that the stable networking of the equipment communicated in Internet of Things by the communication server ontology, even if in unexpected have a power failure, communication server ontology can also work normally, to can effectively avoid the loss because of communication server body interior data caused by powering off suddenly, avoid generating heavy losses, the risk that communication server ontology is tampered can be reduced simultaneously, is worthy to be popularized and popularizes.
Description
Technical field
The utility model relates to internet of things field, specially a kind of Internet of Things communication system.
Background technique
Existing Internet of Things communication system, is not easy to install, fluctuation of service, without antitheft function, it cannot be guaranteed that
The stable networking of equipment in Internet of Things, in unexpected have a power failure, the loss of data caused by not being avoided that because of power-off suddenly, often production
Raw heavy losses, for this purpose, propose that one kind is easily installed, it is stable, there is anti-theft function, it also can normal work in unexpected have a power failure
The Internet of Things communication system of work.
Utility model content
The purpose of this utility model is to provide a kind of Internet of Things communication systems, are easily installed, stable, have antitheft
Function, can effectively ensure that the stable networking of the equipment communicated in Internet of Things by the communication server ontology, though
When having a power failure suddenly, communication server ontology can also be worked normally, thus communication server caused by can effectively avoid because of power-off suddenly
The loss of body interior data avoids generating heavy losses, while can reduce the risk that communication server ontology is tampered, with
Solve the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of Internet of Things communication system, including rectangular
Pedestal, the top of the plinth are fixedly installed with cannular boss, and the quadrangle of plinth symmetrically opens up that there are four installations
Hole, the top of the cannular boss are fixedly installed with square casing, and the inside of cannular boss be fixedly installed with regulated power supply and
The interior bottom portion of alarm, the square casing is fixedly installed with anti-theft foundation；
The anti-theft foundation includes the cabinet for being fixedly mounted on square casing inner bottom wall top, and the top of the cabinet is to open
Mouth structure, and the inner bottom wall top of cabinet is symmetrically installed there are four the first spring base, the top of four first spring bases is equal
It is fixedly installed with support spring, the support spring is fixedly installed with second spring seat far from one end of the first spring base, described
The bottom that the top of second spring seat fixes and supports block is fixedly connected, and the supporting block is movably arranged on the inside of cabinet, and
The top that cabinet is stretched out on the top of supporting block is fixedly connected with the bottom of rubber slab, the rubber slab be arranged in cabinet just on
Side, the inner bottom wall top of the cabinet are equipped with anti-theft switch between two parties, and the anti-theft switch is located at the underface of supporting block；
The terminals of the alarm are connected by conducting wire with the positive and negative anodes of regulated power supply, and the anti-theft switch is serially connected in
Between alarm and regulated power supply, the top of the rubber slab is fixedly installed with communication server ontology, the communication server
The terminals of ontology are connected by conducting wire with the positive and negative anodes of regulated power supply.
Preferably, the bottom of the plinth is also symmetrically arranged with four rubber convex blocks.
Preferably, the bottom wall of the plinth and roof center position are symmetrically opened up there are two first through hole, described
The second through-hole is offered at the bottom wall central position of square casing, and the center of circle of the second through-hole and the center of circle of first through hole are located at together
On one straight line.
Preferably, the first cover board is equipped with by bolt on the one side of the cannular boss, the one of the square casing
The second cover board is equipped with by bolt on side.
Preferably, radiator fan there are two symmetrically being inlayed on the two sidewalls of the square casing, and in the one of square casing
Temperature detect switch (TDS) is fixedly installed on side wall, the terminals of two radiator fans pass through the positive and negative anodes of conducting wire and regulated power supply
It is connected, the temperature detect switch (TDS) is serially connected on the conducting wire of positive pole of stabilized voltage supply.
Preferably, the anti-theft switch includes the box body for being fixedly mounted on cabinet inner bottom wall top, the inside of the box body
It is symmetrically installed on two sidewalls there are two conductive sheet, there is gap, and be equipped between two conductive sheets between two conductive sheets
Guide rod, the external activity of the guide rod are set with guide sleeve, and the guide sleeve is fixedly mounted on box body and determines pars intramuralis, described
The bottom end of guide rod is fixedly installed with sheet metal, and the upper end of guide rod is fixedly connected with the bottom of pressing plate, the pressing plate setting
In the surface of box body, the inner bottom wall top of the box body is fixedly installed with third spring base, the top of the third spring base
It is fixedly installed with reset spring, the bottom of the reset spring one end and sheet metal far from third spring base is inconsistent.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is fixedly installed with regulated power supply, and communication server ontology by the inside in cannular boss
Terminals be connected by conducting wire with the positive and negative anodes of regulated power supply, by using above-mentioned technical proposal, it is ensured that Communications service
The work of device ontology normal table, even if communication server ontology can also work normally, in unexpected have a power failure so as to effectively keep away
The loss of communication server body interior data caused by exempting from because of power-off suddenly, avoids generating heavy losses；
2, the utility model is fixedly installed with anti-theft foundation by the interior bottom portion in square casing, and in anti-theft foundation
Top be fixedly installed with communication server ontology, by using above-mentioned technical proposal, communication server ontology quilt can be reduced
The risk of pilferage；
3, the utility model, by symmetrically opening up in the quadrangle of plinth there are four mounting hole, by using above-mentioned skill
Art scheme easily can be coupled hole using bolt and install the system；
4, the utility model is easily installed, stable, has the function of antitheft, be can effectively ensure that in Internet of Things and is passed through
The stable networking of the equipment that the communication server ontology is communicated, is worthy to be popularized and popularizes.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the bottom view of the utility model；
Fig. 3 is the cross-sectional view of the utility model；
Fig. 4 is the structural schematic diagram of the anti-theft foundation of the utility model；
Fig. 5 is the structural schematic diagram of the anti-theft switch of the utility model.
In figure: 1, plinth；2, cannular boss；3, square casing；4, the first cover board；5, the second cover board；6, radiation air
Fan；7, mounting hole；8, rubber convex block；9, first through hole；10, temperature detect switch (TDS)；11, communication server ontology；12, anti-theft foundation；
13, alarm；14, regulated power supply；15, cabinet；16, anti-theft switch；17, the first spring base；18, support spring；19, the second bullet
Spring abutment；20, supporting block；21, rubber slab；22, box body；23, conductive sheet；24, guide sleeve；25, pressing plate；26, guide rod；27, golden
Belong to piece；28, reset spring；29, third spring base.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of Internet of Things communication system, including square base
Seat 1, the top of the plinth 1 are fixedly installed with cannular boss 2, and the quadrangle of plinth 1 symmetrically opens up that there are four peaces
Hole 7 is filled, the top of the cannular boss 2 is fixedly installed with square casing 3, and the inside of cannular boss 2 is fixedly installed with pressure stabilizing
The interior bottom portion of power supply 14 and alarm 13, the square casing 3 is fixedly installed with anti-theft foundation 12；
The anti-theft foundation 12 includes the cabinet 15 for being fixedly mounted on 3 inner bottom wall top of square casing, the cabinet 15
Top is hatch frame, and the inner bottom wall top of cabinet 15 is symmetrically installed that there are four the first spring base 17, four first bullets
The top of spring abutment 17 is fixedly installed with support spring 18, the fixed peace in the one end of the support spring 18 far from the first spring base 17
Equipped with second spring seat 19, the bottom that the top of the second spring seat 19 fixes and supports block 20 is fixedly connected, the support
Block 20 is movably arranged on the inside of cabinet 15, and the top of cabinet 15 and the bottom of rubber slab 21 are stretched out in the top of supporting block 20
It is fixedly connected, the surface of cabinet 15 is arranged in the rubber slab 21, and the inner bottom wall top of the cabinet 15 is equipped with anti-between two parties
Pirate of the open closes 16, and the anti-theft switch 16 is located at the underface of supporting block 20；
The terminals of the alarm 13 are connected by conducting wire with the positive and negative anodes of regulated power supply 14, the anti-theft switch 16
It being serially connected between alarm 13 and regulated power supply 14, the top of the rubber slab 21 is fixedly installed with communication server ontology 11,
The terminals of the communication server ontology 11 are connected by conducting wire with the positive and negative anodes of regulated power supply 14.
The equipment communicated in Internet of Things by the communication server ontology 11, the connection with communication server ontology 11
Multi-mode networking, including lora Zigbee proprietary protocol adhoc mode, 4G mobile communication mode, WiFi can be used in net mode
The one or more of WLAN mode and ICP/IP protocol network mode, so that the Internet of Things communication system is fitted
It is larger with range.
Specifically, the bottom of the plinth 1 is also symmetrically arranged with four rubber convex blocks 8, four rubber convex blocks 8 are in the party
Shape pedestal 1 is coupled when hole 7 is installed by bolt plays the role of elastomeric pad, can prevent bolt looseness.
Specifically, the bottom wall and roof center position of the plinth 1 are symmetrically opened up, there are two first through hole 9, institutes
It states and offers the second through-hole at the bottom wall central position of square casing 3, and the center of circle of the second through-hole and the center of circle of first through hole 9 position
In on same straight line, first through hole 9 and the second through-hole are for threading, so that the system is convenient for cabling.
Specifically, first cover board 4 is equipped with by bolt on the one side of the cannular boss 2, the square casing 3
The second cover board 5 is equipped with by bolt on one side, after by the first cover board 4 of setting and the second cover board 5 device being convenient for
Phase maintenance.
Specifically, symmetrically inlaying on the two sidewalls of the square casing 3, there are two radiator fans 6, and the one of square casing 3
Temperature detect switch (TDS) 10 is fixedly installed on inner sidewall, the terminals of two radiator fans 6 pass through conducting wire and regulated power supply 14
Positive and negative anodes be connected, the temperature detect switch (TDS) 10 is serially connected on the conducting wire of the anode of regulated power supply 14, by using above-mentioned technical side
Case for communication server ontology 11, it can be achieved that radiated, to guarantee that communication server ontology 11 is steady automatically using radiator fan 6
Fixed operation.
Specifically, the anti-theft switch 16 includes the box body 22 for being fixedly mounted on 15 inner bottom wall top of cabinet, the box body
It is symmetrically installed on 22 inside two sidewalls there are two conductive sheet 23, there is gap, and two are led between two conductive sheets 23
Guide rod 26 is equipped between electric piece 23, the external activity of the guide rod 26 is set with guide sleeve 24, and the guide sleeve 24 is fixed
Be mounted on box body 22 and determine pars intramuralis, the bottom end of the guide rod 26 is fixedly installed with sheet metal 27, and the upper end of guide rod 26 with
The bottom of pressing plate 25 is fixedly connected, and the surface of box body 22 is arranged in the pressing plate 25, and the inner bottom wall top of the box body 22 is solid
Dingan County is equipped with third spring base 29, and the top of the third spring base 29 is fixedly installed with reset spring 28, the reset spring
28 one end far from third spring base 29 and the bottom of sheet metal 27 are inconsistent, by using above-mentioned technical proposal, during installation,
Two conductive sheets 23 are serially connected on the power supply line between alarm 13 and regulated power supply 14, are put in communication server ontology 11
It sets at 12 top of anti-theft foundation, since communication server ontology 11 gives 21 1 pressure of supporting block 20 and rubber slab, supporting block
The support spring 18 of 20 bottoms will be compressed, so that supporting block 20 presses pressing plate 25, pressing plate 25 drives gold by guide rod 26
Belong to piece 27 and leaves two conductive sheets 23, so that alarm 13 disconnects, when there is criminal to steal communication server ontology 11, branch
Bracer 20 and rubber slab 21 will be supported the picking-up of spring 18, and pressing plate 25 will be detached from supporting block 20, and sheet metal 27 is resetting
It will be contacted with two conductive sheets 23 under the action of spring 28, alarm 13 connects alarm at this time, to play antitheft effect.
Working principle: the Internet of Things communication system, by being fixedly installed with regulated power supply 14 in the inside of cannular boss 2,
And the terminals of communication server ontology 11 are connected by conducting wire with the positive and negative anodes of regulated power supply 14, it is ensured that communication server
The work of 11 normal table of ontology, even if communication server ontology 11 can also work normally, in unexpected have a power failure so as to effective
The loss of 11 internal data of communication server ontology caused by avoiding because of power-off suddenly, avoids generating heavy losses；By rectangular
The interior bottom portion of shell 3 is fixedly installed with anti-theft foundation 12, and is fixedly installed with communication server on the top of anti-theft foundation 12
Ontology 11 can reduce the risk that communication server ontology 11 is tampered；By symmetrically being offered in the quadrangle of plinth 1
Four mounting holes 7 easily can be coupled hole 7 using bolt and install the system.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Internet of Things communication system, including plinth (1), it is characterised in that: the top of the plinth (1) is fixed
It is equipped with cannular boss (2), and the quadrangle of plinth (1) is symmetrically opened up there are four mounting hole (7), the cannular boss (2)
Top be fixedly installed with square casing (3), and the inside of cannular boss (2) is fixedly installed with regulated power supply (14) and alarm
(13), the interior bottom portion of the square casing (3) is fixedly installed with anti-theft foundation (12)；
The anti-theft foundation (12) includes the cabinet (15) for being fixedly mounted on square casing (3) inner bottom wall top, the cabinet
(15) top is hatch frame, and the inner bottom wall top of cabinet (15) is symmetrically installed there are four the first spring base (17), four
The top of first spring base (17) is fixedly installed with support spring (18), and the support spring (18) is far from the first spring
One end of seat (17) is fixedly installed with second spring seat (19), and the top of the second spring seat (19) fixes and supports block (20)
Bottom be fixedly connected, the supporting block (20) is movably arranged on the inside of cabinet (15), and the top of supporting block (20) is stretched out
The top of cabinet (15) is fixedly connected with the bottom of rubber slab (21), the rubber slab (21) setting cabinet (15) just on
Side, the inner bottom wall top of the cabinet (15) are equipped with anti-theft switch (16) between two parties, and the anti-theft switch (16) is located at supporting block
(20) underface；
The terminals of the alarm (13) are connected by conducting wire with the positive and negative anodes of regulated power supply (14), the anti-theft switch
(16) it is serially connected between alarm (13) and regulated power supply (14), the top of the rubber slab (21) is fixedly installed with Communications service
The terminals of device ontology (11), the communication server ontology (11) are connected by conducting wire with the positive and negative anodes of regulated power supply (14)
It connects.
2. a kind of Internet of Things communication system according to claim 1, it is characterised in that: the bottom of the plinth (1)
Also it is symmetrically arranged with four rubber convex blocks (8).
3. a kind of Internet of Things communication system according to claim 1, it is characterised in that: the bottom wall of the plinth (1)
It symmetrically opens up with roof center position there are two first through hole (9), is opened up at the bottom wall central position of the square casing (3)
There is the second through-hole, and the center of circle of the second through-hole and the center of circle of first through hole (9) are located along the same line.
4. a kind of Internet of Things communication system according to claim 1, it is characterised in that: the side of the cannular boss (2)
It is equipped with the first cover board (4) on face by bolt, the second cover board is equipped with by bolt on the one side of the square casing (3)
(5)。
5. a kind of Internet of Things communication system according to claim 1, it is characterised in that: the two sides of the square casing (3)
There are two symmetrically inlaying on wall radiator fan (6), and temperature detect switch (TDS) is fixedly installed on an inner sidewall of square casing (3)
(10), the terminals of two radiator fans (6) pass through conducting wire and are connected with the positive and negative anodes of regulated power supply (14), the temperature
Control switch (10) is serially connected on the conducting wire of regulated power supply (14) anode.
6. a kind of Internet of Things communication system according to claim 1, it is characterised in that: the anti-theft switch (16) includes solid
Dingan County is mounted in the box body (22) on cabinet (15) inner bottom wall top, be symmetrically installed on the inside two sidewalls of the box body (22) there are two
Conductive sheet (23) has gap between two conductive sheets (23), and is equipped with guide rod (26) between two conductive sheets (23),
The external activity of the guide rod (26) is set with guide sleeve (24), and the guide sleeve (24) is fixedly mounted on box body (22) and determines wall
The bottom end of inside, the guide rod (26) is fixedly installed with sheet metal (27), and the upper end of guide rod (26) and pressing plate (25)
Bottom is fixedly connected, and the pressing plate (25) is arranged in the surface of box body (22), and the inner bottom wall top of the box body (22) is fixed
It is equipped with third spring base (29), the top of the third spring base (29) is fixedly installed with reset spring (28), the reset
The one end of spring (28) far from third spring base (29) and the bottom of sheet metal (27) are inconsistent.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266087.7U CN208462213U (en) | 2018-08-07 | 2018-08-07 | A kind of Internet of Things communication system |
| PCT/CN2018/099821 WO2020029220A1 (en) | 2018-08-07 | 2018-08-10 | Blockchain technology-based internet-of-things communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266087.7U CN208462213U (en) | 2018-08-07 | 2018-08-07 | A kind of Internet of Things communication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208462213U true CN208462213U (en) | 2019-02-01 |
Family
ID=65179616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821266087.7U Active CN208462213U (en) | 2018-08-07 | 2018-08-07 | A kind of Internet of Things communication system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN208462213U (en) |
| WO (1) | WO2020029220A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111050527A (en) * | 2019-11-27 | 2020-04-21 | 黄建伟 | 5G mobile communication signal inductor |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111694410A (en) * | 2020-05-20 | 2020-09-22 | 洛阳师范学院 | Cloud computing server platform based on big data |
| CN111709263B (en) * | 2020-05-22 | 2023-04-28 | 安庆师范大学 | High-reliability blockchain communication device |
| CN114078303A (en) * | 2020-08-10 | 2022-02-22 | 盐城线尚天使科技企业孵化器有限公司 | Automatic fire-fighting alarm communication equipment for outbreak of dangerous case |
| CN112187479A (en) * | 2020-10-22 | 2021-01-05 | 合肥鸣勉电子科技有限公司 | Network connection equipment information box for wired communication |
| CN113961053A (en) * | 2021-02-24 | 2022-01-21 | 上海孚如信息技术有限公司 | Distributed data storage device |
| CN112987874A (en) * | 2021-03-19 | 2021-06-18 | 郑州电力高等专科学校 | Computer network information security server equipment |
| CN113473800B (en) * | 2021-06-19 | 2024-03-19 | 张有利 | Agricultural thing networking data acquisition equipment |
| CN113423219A (en) * | 2021-06-22 | 2021-09-21 | 上海和数软件有限公司 | Intelligent fusion terminal based on block chain |
| CN113747729B (en) * | 2021-07-20 | 2023-03-31 | 武汉起点人力资源股份有限公司 | Cloud-based streaming data Internet of things storage device |
| CN114023359A (en) * | 2021-09-24 | 2022-02-08 | 上海东芃科技有限公司 | Fire-fighting data remote disaster recovery distributed storage equipment protection device based on Internet of things technology |
| CN114025541B (en) * | 2021-11-08 | 2024-01-19 | 宁夏骐跃信息科技有限公司 | Cross-platform communication tool for electronic evidence collection |
| CN115052448B (en) * | 2022-07-14 | 2023-08-08 | 肖俊 | Intelligent manufacturing data information safety maintenance device |
| CN115397149B (en) * | 2022-08-18 | 2023-04-18 | 江苏方天电力技术有限公司 | Intelligent fusion terminal with data loss prevention function |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120003374U (en) * | 2010-11-08 | 2012-05-16 | 이승동 | Computer case |
| CN103093561A (en) * | 2011-11-08 | 2013-05-08 | 天津长城科安电子科技有限公司 | Computer intelligent burglar alarm |
| CN108260228B (en) * | 2017-02-20 | 2021-01-26 | 新华三技术有限公司 | AP equipment, thing networking device and communication equipment |
| CN206726388U (en) * | 2017-05-03 | 2017-12-08 | 温州大学瓯江学院 | A kind of wireless network base station anti-theft case |
| CN107169386A (en) * | 2017-06-30 | 2017-09-15 | 屈会娟 | A kind of anti-theft computer cabinet base |
-
2018
- 2018-08-07 CN CN201821266087.7U patent/CN208462213U/en active Active
- 2018-08-10 WO PCT/CN2018/099821 patent/WO2020029220A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111050527A (en) * | 2019-11-27 | 2020-04-21 | 黄建伟 | 5G mobile communication signal inductor |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020029220A1 (en) | 2020-02-13 |
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