CN113115560A - Big data computer network safety device - Google Patents
Big data computer network safety device Download PDFInfo
- Publication number
- CN113115560A CN113115560A CN202110272411.6A CN202110272411A CN113115560A CN 113115560 A CN113115560 A CN 113115560A CN 202110272411 A CN202110272411 A CN 202110272411A CN 113115560 A CN113115560 A CN 113115560A
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- computer network
- rod
- big data
- data computer
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- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 230000017525 heat dissipation Effects 0.000 claims abstract description 12
- 241000883990 Flabellum Species 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention provides a big data computer network safety protection device, which relates to the technical field of computer network safety protection and comprises a main body box, a protection mechanism and a heat dissipation mechanism, wherein a servo motor is arranged at the bottom of an inner cavity of the main body box, a big fluted disc is rotatably connected at the bottom of the inner cavity of the main body box through a rotating rod, a second motor is fixedly connected on a mounting frame, a transmission disc is fixedly connected on an output shaft of the second motor, a movable rod is L-shaped and is slidably connected in a chute, one end of a spring is fixedly connected on the side wall of the movable rod, and a clamping rod is fixedly connected at the other end of the spring. The computer equipment is placed more safely and prevented from being damaged.
Description
Technical Field
The invention relates to the technical field of computer network safety protection, in particular to a big data computer network safety protection device.
Background
Big data, which is a data set that cannot be captured, managed and processed by a conventional software tool within a certain time range, is a massive, high-growth-rate and diversified information asset that needs a new processing mode to have stronger decision-making power, insight discovery power and process optimization capability;
the network security refers to that the hardware, software and data in the system of the network system are protected and are not damaged, changed and leaked due to accidental or malicious reasons, the system continuously, reliably and normally operates, the network service is not interrupted, and the network security has the characteristics of confidentiality, integrity, availability, controllability and censorability.
In actual use, computer network equipment can work normally through the safety protection device, but the existing safety protection device has low protection strength on the equipment and poor heat dissipation effect, and normal use of the equipment is influenced.
Disclosure of Invention
The present invention is directed to a big data computer network security device, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a big data computer network safety device, includes main part case, protection mechanism and heat dissipation mechanism, protection mechanism includes servo motor, pivot, little fluted disc, big fluted disc, mounting bracket, second motor, driving disc, movable rod, spring and clamping bar, servo motor installs in the bottom of main part incasement chamber, the output at servo motor is connected in the pivot, little fluted disc fixed connection is in the pivot, big fluted disc passes through the bull stick rotation and connects in the bottom of main part incasement chamber, and big fluted disc and little fluted disc mesh mutually, be equipped with the spout on the big fluted disc, the bottom of spout is equipped with logical groove, mounting bracket fixed connection is close to the position of through groove in big fluted disc bottom, second motor fixed connection is on the mounting bracket, driving disc fixed connection is on the output shaft of second motor, the movable rod is the L type, and movable rod sliding connection is in the spout, one end of the spring is fixedly connected to the side wall of the movable rod, and the clamping rod is fixedly connected to the other end of the spring.
Preferably, heat dissipation mechanism includes curb plate, transfer line, flabellum, bearing, bevel gear and thermovent, curb plate fixed connection is at the top of main part incasement chamber, the transfer line passes through the bearing and rotates the connection on the curb plate, bevel gear installs the left end at the transfer line, also install bevel gear in the pivot, and in the pivot bevel gear and transfer line left end bevel gear mesh mutually, the flabellum welds the one end of keeping away from bevel gear at the transfer line.
Preferably, the bottom of the inner cavity of the main box is provided with a supporting rod, the top of the supporting rod is provided with a supporting wheel, and the supporting wheel is abutted to the bottom surface of the large gear.
Preferably, one side that the movable rod is close to the spout is equipped with the tooth's socket, the outside of driving plate also is equipped with the tooth's socket, and is connected through the tooth's socket transmission between movable rod and the driving plate.
Preferably, the movable rods are provided with two groups, the two ends of the top of the large toothed disc are symmetrically arranged, and a plurality of groups of springs are arranged between the movable rods and the clamping rods.
Preferably, the side plates are rotatably connected with two groups of transmission rods, and the two groups of transmission rods are in transmission connection with the rotating shaft through bevel gears.
Preferably, the bottom of the main box is provided with moving wheels, the front side of the main box is further provided with a box door, the front side of the box door is provided with a handle, the position of the box door, which is close to the right side of the handle, is provided with an anti-theft lock, and the front side of the main box is further provided with a control panel.
Preferably, the top of the main box is further provided with a wire hole, side rods are arranged at positions, close to two ends of the wire hole, of the top of the inner cavity of the main box, limiting sleeves are arranged between the side rods, and rubber rings are arranged on the inner sides of the limiting sleeves.
Preferably, the top of the inner cavity of the main box is provided with a telescopic rod, the output end of the telescopic rod is provided with a pressing plate, and the telescopic rod and the pressing plate are provided with two groups and are symmetrically arranged.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, the transmission rod is driven by the second motor through the designed protection mechanism to drive the clamping rod to be clamped at the outer side of the computer equipment, so that the clamping rod can adapt to computer equipment with different sizes, the buffering is realized through the spring to prevent the clamping rod from toppling, and the arranged pressing plate can realize limiting above the equipment, so that the computer equipment is placed more safely and is prevented from being damaged;
(2) according to the invention, through the designed heat dissipation mechanism, the big fluted disc and the small fluted disc are driven by the servo motor, so that the whole computer equipment can realize autorotation and is matched with the linked fan blades, the whole computer equipment is dissipated, and the whole computer equipment can normally run.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of example 1 of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic top view of a bull gear according to the present invention;
FIG. 4 is a front side view of the main body case of the present invention;
fig. 5 is a schematic structural diagram of embodiment 2 of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-main body box, 2-protection mechanism, 201-servo motor, 202-rotating shaft, 203-small fluted disc, 204-big fluted disc, 205-mounting frame, 206-second motor, 207-driving disc, 208-movable rod, 209-spring, 210-clamping bar, 3-heat dissipation mechanism, 301-side plate, 302-driving bar, 303-flabellum, 304-bearing, 305-bevel gear, 306-heat dissipation port, 4-rotating bar, 5-sliding groove, 6-through groove, 7-supporting bar, 8-supporting wheel, 9-tooth groove, 10-moving wheel, 11-box door, 12-handle, 13-anti-theft lock, 14-control panel, 15-wire hole, 16-side bar, 17-limiting sleeve, 18-rubber ring, 19-telescopic rods, 20-pressing plates and 21-computer equipment.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides a technical solution: a big data computer network safety protection device comprises a main body box 1, a protection mechanism 2 and a heat dissipation mechanism 3, wherein the protection mechanism 2 comprises a servo motor 201, a rotating shaft 202, a small fluted disc 203, a big fluted disc 204, a mounting frame 205, a second motor 206, a transmission disc 207, a movable rod 208, a spring 209 and a clamping rod 210, the servo motor 201 is installed at the bottom of an inner cavity of the main body box 1, the rotating shaft 202 is connected with the output end of the servo motor 201, the small fluted disc 203 is fixedly connected on the rotating shaft 202, the big fluted disc 204 is rotatably connected at the bottom of the inner cavity of the main body box 1 through a rotating rod 4, the big fluted disc 204 is meshed with the small fluted disc 203, a chute 5 is arranged on the big fluted disc 204, a through groove 6 is arranged at the bottom of the chute 5, the mounting frame 205 is fixedly connected at the position, close to the through groove 6, the second motor 206 is fixedly connected on the mounting frame 205, the movable rod 208 is L-shaped, the movable rod 208 is slidably connected in the sliding groove 5, one end of the spring 209 is fixedly connected to the side wall of the movable rod 208, and the clamping rod 210 is fixedly connected to the other end of the spring 209.
The heat dissipation mechanism 3 comprises a side plate 301, a transmission rod 302, fan blades 303, a bearing 304, a bevel gear 305 and a heat dissipation port 306, the side plate 301 is fixedly connected to the top of the inner cavity of the main body case 1, the transmission rod 302 is rotatably connected to the side plate 301 through the bearing 304, the bevel gear 305 is installed at the left end of the transmission rod 302, the bevel gear 305 is also installed on the rotating shaft 202, the bevel gear 305 on the rotating shaft 202 is meshed with the bevel gear 305 at the left end of the transmission rod 302, and the fan blades 303 are welded at one end of the transmission rod 302 far.
Wherein, the bottom of the inner cavity of the main body box 1 is provided with a supporting rod 7, the top of the supporting rod 7 is provided with a supporting wheel 8, and the supporting wheel 8 is abutted with the bottom surface of the large gear 204.
Wherein, one side of the movable rod 208 close to the sliding chute 5 is provided with a tooth groove 9, the outer side of the transmission disc 207 is also provided with the tooth groove 9, and the movable rod 208 is in transmission connection with the transmission disc 207 through the tooth groove 9.
Two sets of movable rods 208 are symmetrically arranged at two ends of the top of the big fluted disc 204, and a plurality of sets of springs 209 are arranged between the movable rods 208 and the clamping rods 210.
Wherein, the side plate 301 is connected with two sets of driving rods 302 in a rotating manner, and the two sets of driving rods 302 are connected with the rotating shaft 202 through bevel gears 305 in a driving manner.
The bottom of the main body box 1 is provided with moving wheels 10, the front side of the main body box 1 is further provided with a box door 11, the front side of the box door 11 is provided with a handle 12, the position of the box door 11, which is close to the right side of the handle 12, is provided with an anti-theft lock 13, and the front side of the main body box 1 is further provided with a control panel 14.
Example 2
Referring to fig. 1-5, the difference compared with example 1 is:
wherein, main part case 1 top still is equipped with line hole 15, and the position that main part case 1 inner chamber top is close to line hole 15 both ends all is equipped with side lever 16, and the position between side lever 16 is equipped with stop collar 17, and the inboard of stop collar 17 is equipped with rubber ring 18, through line hole 15 and the stop collar of reserving, can be so that computer equipment 21's connecting wire is connected with the external world smoothly, does not influence computer equipment 21's rotation.
Wherein, the top of 1 inner chamber of main part case is equipped with telescopic link 19, and the output of telescopic link 19 is equipped with clamp plate 20, and telescopic link 19 and clamp plate 20 are equipped with two sets ofly, and the symmetry sets up, can drive clamp plate 20 through telescopic link 19 and press on computer equipment 21 to make its stability obtain further promotion.
One specific application of this embodiment is: the device supplies electric energy to electrical elements in the device through an external power supply and controls the on-off of the electrical elements through a control panel 14;
when the computer device 21 is used, the computer device 21 is placed on the top of the large toothed disc 204, as shown in fig. 1, then the second motor 206 is turned on, the second motor 206 drives the transmission disc 207 to rotate, so that the movable rods 208 on the two sides are drawn close to the computer device 21, the clamping rods 208 are clamped on the two sides of the computer device 21 to fix the computer device, the connecting wire of the computer device 21 is connected with the top of the computer device, passes through the limiting sleeve 17 and then penetrates out of the wire hole 15 to be connected with a power supply and other carriers, the arranged rubber ring 18 can play a role in protecting the connecting wire, in the using process, the servo motor 201 can be turned on, the servo motor 201 drives the small toothed disc 203 to rotate, so that the large toothed disc 204 rotates, the computer device 21 rotates, meanwhile, the fan blades 303 also rotate along with the rotating of the bevel gears 305 to cool the periphery of the computer device 21, the heat that produces is followed thermovent 306 and is dispelled for whole main part case 1 is inside to keep the environment that is fit for the operation of computer equipment, in addition, can also be through opening telescopic link 19, makes the clamp plate press at the top of computer equipment 21, thereby further improves its stability, can use when shifting whole device through removing wheel 10, makes whole device convenient more.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The utility model provides a big data computer network safety device which characterized in that: the heat dissipation device comprises a main body box (1), a protection mechanism (2) and a heat dissipation mechanism (3), wherein the protection mechanism (2) comprises a servo motor (201), a rotating shaft (202), a small toothed disc (203), a large toothed disc (204), a mounting frame (205), a second motor (206), a transmission disc (207), a movable rod (208), a spring (209) and a clamping rod (210), the servo motor (201) is mounted at the bottom of an inner cavity of the main body box (1), the rotating shaft (202) is connected to the output end of the servo motor (201), the small toothed disc (203) is fixedly connected to the rotating shaft (202), the large toothed disc (204) is rotatably connected to the bottom of the inner cavity of the main body box (1) through a rotating rod (4), the large toothed disc (204) is meshed with the small toothed disc (203), a chute (5) is arranged on the large toothed disc (204), a through groove (6) is arranged at the bottom of the chute (5), and the mounting frame (205) is fixedly connected to the position, which is close to, second motor (206) fixed connection is on mounting bracket (205), driving plate (207) fixed connection is on the output shaft of second motor (206), movable rod (208) are the L type, and movable rod (208) sliding connection is in spout (5), the one end fixed connection of spring (209) is on the lateral wall of movable rod (208), clamping bar (210) fixed connection is at the other end of spring (209).
2. The big data computer network safeguard as recited in claim 1, wherein: the heat dissipation mechanism (3) comprises a side plate (301), a transmission rod (302), fan blades (303), a bearing (304), a bevel gear (305) and a heat dissipation opening (306), wherein the side plate (301) is fixedly connected to the top of the inner cavity of the main body box (1), the transmission rod (302) is rotatably connected to the side plate (301) through the bearing (304), the bevel gear (305) is installed at the left end of the transmission rod (302), the bevel gear (305) is also installed on the rotating shaft (202), the rotating shaft (202) is provided with the bevel gear (305) which is meshed with the left end of the transmission rod (302), and the fan blades (303) are welded at one end, far away from the bevel gear (305), of the transmission rod (302).
3. The big data computer network safeguard as recited in claim 1, wherein: the bottom of the inner cavity of the main box (1) is provided with a supporting rod (7), the top of the supporting rod (7) is provided with a supporting wheel (8), and the supporting wheel (8) is abutted to the bottom surface of the large gear (204).
4. The big data computer network safeguard as recited in claim 1, wherein: one side that movable rod (208) are close to spout (5) is equipped with tooth's socket (9), the outside of driving disc (207) also is equipped with tooth's socket (9), and passes through tooth's socket (9) transmission connection between movable rod (208) and driving disc (207).
5. The big data computer network safeguard as recited in claim 1, wherein: the movable rods (208) are provided with two groups, the two ends of the top of the big fluted disc (204) are symmetrically arranged, and a plurality of groups of springs (209) are arranged between the movable rods (208) and the clamping rods (210).
6. The big data computer network safeguard as recited in claim 2, wherein: the side plates (301) are connected with two groups of transmission rods (302) in a rotating mode, and the two groups of transmission rods (302) are in transmission connection with the rotating shaft (202) through bevel gears (305).
7. The big data computer network safeguard as recited in claim 1, wherein: the bottom of main part case (1) is equipped with removes wheel (10), the front side of main part case (1) still is equipped with chamber door (11), handle (12) are installed to the front side of chamber door (11), position that chamber door (11) are close to handle (12) right side is equipped with pickproof lock (13), the front side of main part case (1) still is equipped with control panel (14).
8. The big data computer network safeguard as recited in claim 1, wherein: the top of the main body box (1) is further provided with a wire hole (15), side rods (16) are arranged at the positions, close to the two ends of the wire hole (15), of the top of the inner cavity of the main body box (1), limiting sleeves (17) are arranged between the side rods (16), and rubber rings (18) are arranged on the inner sides of the limiting sleeves (17).
9. The big data computer network safeguard as recited in claim 1, wherein: the top of main part case (1) inner chamber is equipped with telescopic link (19), the output of telescopic link (19) is equipped with clamp plate (20), telescopic link (19) and clamp plate (20) are equipped with two sets ofly, and the symmetry sets up.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110272411.6A CN113115560A (en) | 2021-03-12 | 2021-03-12 | Big data computer network safety device |
| ZA2022/02960A ZA202202960B (en) | 2021-03-12 | 2022-03-11 | Protection device for big data and computer network security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110272411.6A CN113115560A (en) | 2021-03-12 | 2021-03-12 | Big data computer network safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113115560A true CN113115560A (en) | 2021-07-13 |
Family
ID=76711209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110272411.6A Pending CN113115560A (en) | 2021-03-12 | 2021-03-12 | Big data computer network safety device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113115560A (en) |
| ZA (1) | ZA202202960B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113840483A (en) * | 2021-09-22 | 2021-12-24 | 湖北珞格科技发展有限公司 | Computer network safety control protective equipment |
| CN114370568A (en) * | 2021-12-30 | 2022-04-19 | 中科信息安全共性技术国家工程研究中心有限公司 | Protection device for computer network safety control equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207953559U (en) * | 2018-02-24 | 2018-10-12 | 河南省银河起重机械有限公司 | A kind of shaft coupling production fixture |
| CN109788684A (en) * | 2019-01-24 | 2019-05-21 | 吉林师范大学 | Portable computer system integrated control cabinet |
| JP6596687B1 (en) * | 2019-04-23 | 2019-10-30 | 玉環市瑞江電脳有限公司 | Desktop computer cabinet |
| CN210028098U (en) * | 2019-04-23 | 2020-02-07 | 谭军 | All-round tectorial membrane workstation of mechanical packaging |
| CN210351951U (en) * | 2019-03-25 | 2020-04-17 | 广州通辉泵业有限公司 | Control cabinet with dust keeper |
| CN210807680U (en) * | 2019-09-11 | 2020-06-19 | 盐城海洲电器制造有限公司 | Waterproof sealing device of PTC heater |
| CN212677516U (en) * | 2020-08-18 | 2021-03-09 | 北京闪蝶科技有限公司 | Big data computer network safety device |
| CN212675482U (en) * | 2020-09-14 | 2021-03-09 | 崔占安 | Computer network safety management device |
-
2021
- 2021-03-12 CN CN202110272411.6A patent/CN113115560A/en active Pending
-
2022
- 2022-03-11 ZA ZA2022/02960A patent/ZA202202960B/en unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207953559U (en) * | 2018-02-24 | 2018-10-12 | 河南省银河起重机械有限公司 | A kind of shaft coupling production fixture |
| CN109788684A (en) * | 2019-01-24 | 2019-05-21 | 吉林师范大学 | Portable computer system integrated control cabinet |
| CN210351951U (en) * | 2019-03-25 | 2020-04-17 | 广州通辉泵业有限公司 | Control cabinet with dust keeper |
| JP6596687B1 (en) * | 2019-04-23 | 2019-10-30 | 玉環市瑞江電脳有限公司 | Desktop computer cabinet |
| CN210028098U (en) * | 2019-04-23 | 2020-02-07 | 谭军 | All-round tectorial membrane workstation of mechanical packaging |
| CN210807680U (en) * | 2019-09-11 | 2020-06-19 | 盐城海洲电器制造有限公司 | Waterproof sealing device of PTC heater |
| CN212677516U (en) * | 2020-08-18 | 2021-03-09 | 北京闪蝶科技有限公司 | Big data computer network safety device |
| CN212675482U (en) * | 2020-09-14 | 2021-03-09 | 崔占安 | Computer network safety management device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113840483A (en) * | 2021-09-22 | 2021-12-24 | 湖北珞格科技发展有限公司 | Computer network safety control protective equipment |
| CN113840483B (en) * | 2021-09-22 | 2023-02-07 | 湖北珞格科技发展有限公司 | Computer network safety control protective equipment |
| CN114370568A (en) * | 2021-12-30 | 2022-04-19 | 中科信息安全共性技术国家工程研究中心有限公司 | Protection device for computer network safety control equipment |
| CN114370568B (en) * | 2021-12-30 | 2024-02-13 | 中科信息安全共性技术国家工程研究中心有限公司 | Protective device for computer network safety control equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA202202960B (en) | 2022-06-29 |
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Application publication date: 20210713 |