CN210868564U - School information safety monitoring device - Google Patents
School information safety monitoring device Download PDFInfo
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- CN210868564U CN210868564U CN201921915135.5U CN201921915135U CN210868564U CN 210868564 U CN210868564 U CN 210868564U CN 201921915135 U CN201921915135 U CN 201921915135U CN 210868564 U CN210868564 U CN 210868564U
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Abstract
The utility model discloses an information security monitoring device of school especially relates to information security control technical field, including quick-witted case and base, the base is located quick-witted case below. According to the school information safety monitoring device, the case is lifted upwards, then the outer screw rod is rotated, and along with the rotation of the outer screw rod into the inner screw pipe or out of the inner screw pipe, the height of the case supported by the outer screw rod can be changed, so that the case is put down, the outer screw rod can be clamped along with the clamping of the concave block and the rack, and the monitoring angle of the camera can be adjusted conveniently; carry out the refrigeration of refrigeration incasement air through the refrigeration piece, can be along with the refrigeration incasement portion of discharging the heat dissipation intracavity again is inhaled to the steam of installation intracavity with first fan, and carry out the cooling of steam through the refrigeration case, and simultaneously, steam blows in the heat absorption incasement portion and can pass through heat conduction silicone grease heat absorption to the radiating effect of quick-witted incasement portion has been improved, it is too inconvenient to have overcome present control angle modulation, and the radiating effect of quick-witted incasement portion defects such as poor too.
Description
Technical Field
The utility model relates to an information security control technical field especially relates to school's information security monitoring device.
Background
The information security mainly comprises the following five contents, namely, the confidentiality, the authenticity, the integrity, the unauthorized copying of information and the security of a parasitic system are required to be ensured, the information security has a wide range, wherein the range of the information security comprises how to prevent the secret leakage of commercial enterprises, the browsing of bad information by teenagers, the leakage of personal information and the like, an information security system under a network environment is the key for ensuring the information security, and comprises a computer security operating system, various security protocols and security mechanisms till the security system, the global security can be threatened as long as a security hole exists, the information security means that the information system (comprising hardware, software, data, people, a physical environment and infrastructure thereof) is protected and is not damaged, changed and leaked by accidental or malicious reasons, the system continuously, reliably and normally operates, and the information service is not interrupted, and finally, realizing service continuity. Because the information in the school is too much for information security needs to use monitoring device to monitor, and present school information security monitoring device, control angle modulation is too inconvenient, and the radiating effect of quick-witted incasement portion is too poor moreover, is starting for a long time along with quick-witted case, and leads to the uneven trouble that breaks down of quick-witted incasement portion heat dissipation.
SUMMERY OF THE UTILITY MODEL
In order to overcome present control angle modulation too inconvenient, the radiating effect of quick-witted incasement portion is poor defect such as too moreover, the utility model provides a school's information security monitoring device is not only convenient for adjust the control angle, has improved the radiating effect of quick-witted incasement portion moreover.
The utility model provides a technical scheme that its technical problem adopted is: the school information safety monitoring device comprises a case and a base, wherein the base is positioned below the case, the left side of the upper end of the base and the left side of the lower end of the case are respectively and fixedly connected with a lower large connecting block and an upper large connecting block, the upper large connecting block is positioned in front of the lower large connecting block, a first rotating shaft is rotatably connected between the upper large connecting block and the lower large connecting block, the right side of the upper end of the base is fixedly connected with a rack, the right side of the lower end of the case is fixedly connected with an upper small connecting block, the front end of the upper small connecting block is rotationally connected with a second rotating shaft, the front end of the second rotating shaft is rotationally connected with a lower small connecting block, the lower end of the lower small connecting block is fixedly connected with an inner screwed pipe, the inner screwed pipe is internally and rotatably connected with an outer screw rod, the lower end of the outer screw rod extends out of the inner screwed pipe, and the lower end of the outer screw rod is connected with a concave block; both sides all are equipped with installation cavity and heat dissipation chamber about the quick-witted incasement portion, the installation cavity with evenly link up between the heat dissipation chamber and have ten at least bleeder vents, the inside top fixed mounting in heat dissipation chamber has first fan, first fan lower extreme has met first even pipe, first pipe lower extreme runs through and is provided with the refrigeration case, the refrigeration case with quick-witted case fixed mounting, both ends symmetry is fixed with two dead levers about the refrigeration incasement wall, fixedly connected with heat absorption case between the dead lever, three piece at least refrigeration pieces are evenly installed to refrigeration case lower extreme level.
Further, installation cavity inner wall upper end fixedly connected with switching power supply, the circuit board is installed to installation cavity inner wall lower extreme, the circuit board includes microcontroller, memory and sound module, the camera is installed to installation cavity inner wall right-hand member, the camera right-hand member runs through the machine case, loudspeaker are installed to installation cavity inner wall left end, the loudspeaker left end runs through the machine case, the camera with loudspeaker all with the switching power supply electricity is connected, the camera loudspeaker the memory with sound module all with microcontroller signal connection, the camera with the memory passes through microcontroller signal connection, loudspeaker with sound module passes through microcontroller signal connection.
Furthermore, the first fan is electrically connected with the switching power supply, the refrigeration piece is electrically connected with the switching power supply, the cold end of the refrigeration piece is attached to the refrigeration box, and the refrigeration box is made of stainless steel.
Furthermore, a second fan is fixedly mounted on the lower side of the left end of the case, the right end of the second fan is connected with a second connecting pipe communicated with the second fan, the right end of the second connecting pipe penetrates through the inside of the heat dissipation cavity and is communicated with the heat dissipation cavity, the second connecting pipe is located below the refrigerating sheet, and the second fan is electrically connected with the switching power supply.
Furthermore, the upper end of the heat absorption box is a box opening, and heat conduction silicone grease is filled in the heat absorption box.
Further, the air holes are communicated with the first fan, the first fan is communicated with the first connecting pipe, and the first connecting pipe is communicated with the refrigeration box.
Furthermore, the concave block lower extreme is opened there is the tooth's socket, the concave structure of concave block lower extreme tooth's socket with the convex structure phase-match of rack upper end tooth piece, concave block with the rack is located same water flat line, concave block with the rack joint.
Compared with the prior art, the utility model discloses the beneficial effect who realizes: according to the school information safety monitoring device, the case is lifted upwards, then the outer screw rod is rotated, and along with the rotation of the outer screw rod into the inner screw pipe or out of the inner screw pipe, the height of the case supported by the outer screw rod can be changed, so that the case is put down, the outer screw rod can be clamped along with the clamping of the concave block and the rack, and the monitoring angle of the camera can be adjusted conveniently; carry out the refrigeration of refrigeration incasement air through the refrigeration piece, can be along with the refrigeration incasement portion of discharging the heat dissipation intracavity again is inhaled to the steam of installation intracavity with first fan, and carry out the cooling of steam through the refrigeration case, and simultaneously, steam blows in the heat absorption incasement portion and can pass through heat conduction silicone grease heat absorption to the radiating effect of quick-witted incasement portion has been improved.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
FIG. 1 is a general schematic view of the present invention;
FIG. 2 is a schematic view of the case of the present invention tilted upward;
fig. 3 is a schematic view of the downward inclination of the case of the present invention.
In the figure: 1-case, 2-installation cavity, 3-heat dissipation cavity, 4-switching power supply, 5-circuit board, 6-horn, 7-camera, 8-air vent, 9-first fan, 10-first connecting pipe, 11-refrigeration box, 12-refrigeration piece, 13-fixed rod, 14-heat absorption box, 15-second connecting pipe, 16-second fan, 17-base, 18-lower large connecting block, 19-first rotating shaft, 20-upper large connecting block, 21-rack, 22-upper small connecting block, 23-second rotating shaft, 24-lower small connecting block, 25-internal solenoid, 26-external screw and 27-concave block.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
As shown in fig. 1 to 3, the school information security monitoring device comprises a case 1 and a base 17, wherein the base 17 is located below the case 1, the left side of the upper end of the base 17 and the left side of the lower end of the case 1 are respectively and fixedly connected with a large lower connecting block 18 and a large upper connecting block 20, the large upper connecting block 20 is located in front of the large lower connecting block 18, a first rotating shaft 19 is rotatably connected between the large upper connecting block 20 and the large lower connecting block 18, the right side of the upper end of the base 17 is fixedly connected with a rack 21, the right side of the lower end of the case 1 is fixedly connected with a small upper connecting block 22, the front end of the small upper connecting block 22 is rotatably connected with a second rotating shaft 23, the front end of the second rotating shaft 23 is rotatably connected with a small lower connecting block 24, the lower end of the small lower connecting block 24 is fixedly connected with an inner, the lower end of the outer screw rod 26 extends out of the inner screw tube 25, the lower end of the outer screw rod 26 is connected with a concave block 27, the lower end of the concave block 27 is provided with a tooth groove, the concave structure of the tooth groove at the lower end of the concave block 27 is matched with the convex structure of the tooth block at the upper end of the rack 21, the concave block 27 and the rack 21 are positioned on the same horizontal line, the concave block 27 is connected with the rack 21 in a clamping manner, the right end of the case 1 is lifted upwards firstly, the case 1 and the base 17 move along with the movement of the upper large connecting block 20 and the lower large connecting block 18, the upper large connecting block 20 and the lower large connecting block 18 move through a first rotating shaft 19, after the right end of the case 1 is lifted, the tooth groove under the concave block 27 is separated from the tooth block on the rack 21 and is not connected with the tooth block, then the outer screw rod 26 is rotated, and when the outer, when the outer screw 26 is rotated counterclockwise, the outer screw 26 can be rotated out of the inner screw tube 25, the height of the outer screw 26 supporting the case 1 can be changed as the outer screw 26 is rotated into the inner screw tube 25 or rotated out of the inner screw tube 25, so that after the length of the outer screw 26 is adjusted, the case 1 is put down, the outer screw 26 can be clamped with the rack 21 as the concave block 27 is clamped with the rack 21, and the inner screw tube 25 can change the included angle with the case 1 as the lower small connecting block 24 and the upper small connecting block 22 move through the second rotating shaft 23, so that the concave block 27 can be clamped with the rack 21 no matter the right end of the case 1 inclines upwards or downwards, thereby facilitating the adjustment of the monitoring angle of the camera 7 in the case 1.
As shown in fig. 1, according to the above embodiment, preferably, the upper side and the lower side of the inside of the case 1 are both provided with the installation cavity 2 and the heat dissipation cavity 3, at least ten air holes 8 are uniformly penetrated between the installation cavity 2 and the heat dissipation cavity 3, the top end of the inside of the heat dissipation cavity 3 is fixedly provided with the first fan 9, the lower end of the first fan 9 is connected with the first connecting pipe 10, the lower end of the first connecting pipe 10 is provided with the refrigeration box 11 in a penetrating manner, the refrigeration box 11 is fixedly installed with the case 1, the left end and the right end of the inner wall of the refrigeration box 11 are symmetrically fixed with the two fixing rods 13, the heat absorption box 14 is fixedly connected between the fixing rods 13, the lower end of the refrigeration box 11 is horizontally and uniformly provided with at least three refrigeration sheets 12, the first fan 9 is electrically connected with the switching power supply 4, the refrigeration sheets 12 are electrically connected with the switching power supply 4, the refrigeration box 11 is made of stainless steel, the upper end of the heat absorption box 14 is a box opening, heat-conducting silicone grease is filled in the heat absorption box 14, the air holes 8 are communicated with the first fan 9, the first fan 9 is communicated with the first connecting pipe 10, the first connecting pipe 10 is communicated with the refrigeration box 11, the temperature of the cold end is reduced due to the fact that heat of the cold end of the refrigeration piece 12 is transferred to the hot end through the refrigeration piece 12, air in the refrigeration box 11 can be refrigerated, hot air in the installation cavity is sucked into the first fan 9 along the air holes 8 along with the first fan 9 and then is discharged into the refrigeration box 11 in the heat dissipation cavity 3 from the first connecting pipe 10, the hot air can be simultaneously blown into the heat absorption box 14 and dissipated around the heat absorption box 14, the temperature of the hot air around the heat absorption box 14 can be reduced through the refrigeration box 11, and the heat can be blown into the heat absorption box 14 to absorb heat through the heat-conducting silicone grease, thereby improving the heat dissipation effect inside the case 1.
As shown in fig. 1, specifically, a switching power supply 4 is fixedly connected to the upper end of the inner wall of the installation cavity 2, a circuit board 5 is installed at the lower end of the inner wall of the installation cavity 2, the circuit board 5 includes a microcontroller, a memory and a sound module, a camera 7 is installed at the right end of the inner wall of the installation cavity 2, the right end of the camera 7 penetrates through the case 1, a speaker 6 is installed at the left end of the inner wall of the installation cavity 2, the left end of the speaker 6 penetrates through the case 1, the camera 7 and the speaker 6 are both electrically connected with the switching power supply 4, the camera 7, the speaker 6, the memory and the sound module are all in signal connection with the microcontroller, the camera 7 is in signal connection with the memory through the microcontroller, the speaker 6 is in signal connection with the sound module through the microcontroller, and through the camera 7, can play the monitoring work of school's server to the information security of protection school, the control picture of 7 shootings of camera can be stored in the memory moreover, when 7 shootings of camera have someone got into the control area and use the server, sends out the police dispatch newspaper sound with regard to accessible microcontroller control loudspeaker 6 and be used for indicateing other people.
As shown in fig. 1, preferably, a second fan 16 is fixedly installed at a lower side of a left end of the case 1, a second connecting pipe 15 communicated with the second fan is connected to a right end of the second fan 16, the right end of the second connecting pipe 15 penetrates through the inside of the heat dissipation cavity 3 to be communicated with the heat dissipation cavity 3, the second connecting pipe 15 is located below the refrigeration sheet 12, the second fan 16 is electrically connected with the switching power supply 4, and hot air at a hot end of the refrigeration sheet 12 can be sucked by the second connecting pipe 15 and then discharged to the outside of the case 1 from an air outlet of the second fan 16 through the second fan 16.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. School's information security monitoring device, including quick-witted case and base, its characterized in that:
the base is positioned below the case, the left side of the upper end of the base and the left side of the lower end of the case are respectively and fixedly connected with a lower large connecting block and an upper large connecting block, the upper large connecting block is positioned in front of the lower large connecting block, a first rotating shaft is rotatably connected between the upper large connecting block and the lower large connecting block, the right side of the upper end of the base is fixedly connected with a rack, the right side of the lower end of the case is fixedly connected with an upper small connecting block, the front end of the upper small connecting block is rotatably connected with a second rotating shaft, the front end of the second rotating shaft is rotatably connected with a lower small connecting block, the lower end of the lower small connecting block is fixedly connected with an inner screw pipe, the inner screw pipe is internally and rotatably connected with an outer screw; both sides all are equipped with installation cavity and heat dissipation chamber about the quick-witted incasement portion, the installation cavity with evenly link up between the heat dissipation chamber and have ten at least bleeder vents, the inside top fixed mounting in heat dissipation chamber has first fan, first fan lower extreme has met first even pipe, first pipe lower extreme runs through and is provided with the refrigeration case, the refrigeration case with quick-witted case fixed mounting, both ends symmetry is fixed with two dead levers about the refrigeration incasement wall, fixedly connected with heat absorption case between the dead lever, three piece at least refrigeration pieces are evenly installed to refrigeration case lower extreme level.
2. The school information security monitoring device of claim 1, wherein: installation cavity inner wall upper end fixedly connected with switching power supply, the circuit board is installed to installation cavity inner wall lower extreme, the circuit board includes microcontroller, memory and sound module, the camera is installed to installation cavity inner wall right-hand member, the camera right-hand member runs through the machine case, loudspeaker are installed to installation cavity inner wall left end, the loudspeaker left end runs through the machine case, the camera with loudspeaker all with the switching power supply electricity is connected, the camera loudspeaker the memory with sound module all with microcontroller signal connection, the camera with the memory passes through microcontroller signal connection, loudspeaker with sound module passes through microcontroller signal connection.
3. The school information security monitoring device of claim 2, wherein: the first fan is electrically connected with the switching power supply, the refrigeration piece is electrically connected with the switching power supply, the cold end of the refrigeration piece is attached to the refrigeration box, and the refrigeration box is made of stainless steel.
4. The school information security monitoring device of claim 2, wherein: the refrigerator case comprises a refrigeration sheet, a switch power supply and a cabinet body, wherein a first fan is fixedly installed on the lower side of the left end of the cabinet body, a second connecting pipe communicated with the second fan is connected to the right end of the second fan, the right end of the second connecting pipe penetrates through the interior of a heat dissipation cavity and is communicated with the heat dissipation cavity, the second connecting pipe is located below the refrigeration sheet, and the second fan is electrically connected with the switch power supply.
5. The school information security monitoring device of claim 1, wherein: the upper end of the heat absorption box is a box opening, and heat conduction silicone grease is filled in the heat absorption box.
6. The school information security monitoring device of claim 1, wherein: the air holes are communicated with the first fan, the first fan is communicated with the first connecting pipe, and the first connecting pipe is communicated with the refrigeration box.
7. The school information security monitoring device of claim 1, wherein: the concave block lower end is provided with a tooth groove, a concave structure of the tooth groove at the lower end of the concave block is matched with a convex structure of the tooth block at the upper end of the rack, the concave block and the rack are located on the same horizontal line, and the concave block is connected with the rack in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921915135.5U CN210868564U (en) | 2019-11-07 | 2019-11-07 | School information safety monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921915135.5U CN210868564U (en) | 2019-11-07 | 2019-11-07 | School information safety monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210868564U true CN210868564U (en) | 2020-06-26 |
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ID=71292864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921915135.5U Expired - Fee Related CN210868564U (en) | 2019-11-07 | 2019-11-07 | School information safety monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210868564U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111954413A (en) * | 2020-08-19 | 2020-11-17 | 上海稳奇电脑有限公司 | Automatic hot plug communication rack device of convenient placing |
| CN112578852A (en) * | 2020-12-09 | 2021-03-30 | 全东蕾 | Software information safety monitoring device |
-
2019
- 2019-11-07 CN CN201921915135.5U patent/CN210868564U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111954413A (en) * | 2020-08-19 | 2020-11-17 | 上海稳奇电脑有限公司 | Automatic hot plug communication rack device of convenient placing |
| CN112578852A (en) * | 2020-12-09 | 2021-03-30 | 全东蕾 | Software information safety monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20201107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |