Multifunctional early warning system with online monitoring function

Abstract

The invention discloses a multifunctional early warning system with an online monitoring function, and relates to the technical field of Internet of Things, the multifunctional early warning system comprises an early warning box and a heat dissipation side plate arranged on one side of the early warning box, a mounting toothed plate and a mounting track are connected to the surface of one side in the early warning box, and a mainboard is slidably connected to the interior of the mounting track; a mounting assembly is slidably arranged between the main board and the mounting toothed plate, a heat dissipation assembly is arranged on the heat dissipation side plate, and a supporting assembly is arranged on the heat dissipation assembly. According to the multifunctional early warning system with the on-line monitoring function provided by the invention, the heat dissipation assembly is unfolded to dissipate heat for the early warning box, and one end of an electric appliance element on the mainboard is supported after the heat dissipation assembly rotates in place; when the heat dissipation assembly rotates, the supporting assembly is driven to move to support the other end of the electrical component more synchronously, so that heat dissipation in the early warning box and supporting of the electrical component are guaranteed after the mainboard is conveniently installed.

Description

Technical Field

[0001] The present invention relates to the technical field of the Internet of Things, and particularly relates to a multifunctional early warning system with an online monitoring function. Background Art

[0002] The core of the Internet of Things is the "Internet of interconnected things", which is a technical architecture that connects physical devices through a network, enabling these devices to collect and exchange data to achieve intelligent management and control. It connects any item to the Internet through information sensing devices such as sensors, radio frequency identification, and global positioning systems, conducts information exchange and communication, and realizes intelligent identification, positioning, tracking, monitoring, and management according to the agreed protocol.

[0003] The early warning system in the prior art uses information sensing physical devices with a system, which are connected through the Internet of Things technology to achieve the function of online monitoring. When the system provides the online monitoring function, since online monitoring is a non-stop behavior that requires continuous operation for monitoring and early warning, the physical device needs to be in a state of continuous operation all the time. Therefore, this physical device not only needs to have excellent hardware performance, but also needs a good heat dissipation function to ensure the system.

[0004] Excellent hardware performance means advanced electrical components. In the prior art, electrical components such as graphics cards, being advanced means more working units, that is, larger volume and heavier weight. When they work for a long time, due to the excessive weight, they will constantly press the main board, resulting in their own damage or the bending of the main board. Therefore, while providing excellent heat dissipation, it is also necessary to consider the support for electrical components. Summary of the Invention

[0005] The purpose of the present invention is to provide a multifunctional early warning system with an online monitoring function to solve the above deficiencies in the prior art.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A multifunctional early warning system with an online monitoring function includes an early warning box and a heat dissipation side plate arranged on one side of the early warning box. On one side surface inside the early warning box, there are connected an installation toothed plate and an installation track. A main board is slidably connected in the installation track. An installation component is slidably arranged between the main board and the installation toothed plate. A heat dissipation component is arranged on the heat dissipation side plate, and a support component is arranged on the heat dissipation component;

[0008] When installing the main board onto the installation toothed plate through the installation component, the heat dissipation component is driven to rotate and start dissipating heat, and after the heat dissipation component rotates in place, one end of the electrical components on the main board is supported, and when the heat dissipation component rotates, the support component is driven to move to support the other end of the electrical components.

[0009] As a further preferred solution in the embodiment of the present invention, the installation component includes an installation strip connected to one side surface of the main board, and on one side surface of the installation strip, a first installation gear, a limit half gear, and a second installation gear are sequentially rotatably connected from outside to inside. The first installation gear meshes with the limit half gear, and both the first installation gear and the second installation gear mesh with the installation toothed plate.

[0010] As a further preferred solution in the embodiment of the present invention, the installation component further includes a limit strip fixedly connected to the side surface of the limit half gear, and a connecting rod is also fixedly connected to the same side surface of the installation strip. An installation tension spring is connected between the limit strip and the connecting rod.

[0011] As a further preferred solution in the embodiment of the present invention, the heat dissipation component includes a heat dissipation shaft rotatably connected to the inside of the heat dissipation side plate. A heat dissipation plate is provided on the surface of the heat dissipation shaft. A connecting plate is fixedly connected to one side surface of the heat dissipation plate. A connecting shaft is rotatably connected to one side surface of the connecting plate. One end of the connecting shaft is connected to a connecting strip, and one side of the connecting strip is slidably matched with one side inside the heat dissipation side plate.

[0012] As a further preferred solution in the embodiment of the present invention, a connecting block is connected to one side surface of the heat dissipation side plate. A transmission groove is also provided on the same side surface of the heat dissipation side plate. An installation groove is provided on the main board.

[0013] As a further preferred solution in the embodiment of the present invention, a first connecting rod is rotatably connected to one side surface of the connecting strip. One end of the first connecting rod is rotatably connected to a second connecting rod. One end of the second connecting rod is fixedly connected to a rotating seat. A third connecting rod is fixedly connected to the side surface of the rotating seat.

[0014] As a further preferred solution in the embodiment of the present invention, one side of the rotating seat is rotatably connected to one side of the connecting block. The connecting block is located in the installation groove. One end of the third connecting rod abuts against one side surface inside the installation groove.

[0015] As a further preferred solution in the embodiment of the present invention, a first pulley is rotatably provided in the transmission groove. A transmission belt is rotatably connected to the surface of the first pulley. One end of the transmission belt is rotatably connected to a second pulley. A transmission rod is fixedly connected inside the second pulley. A transmission gear is provided on the surface of the transmission rod.

[0016] As a further preferred solution in the embodiment of the present invention, the support assembly includes a lifting base fixedly connected to the lower surface inside the warning box, and a lifting rod is slidably sleeved inside the lifting base. A lifting groove is provided on the surface of the lifting base, and a transmission rack is fixedly connected to the surface of the lifting rod. The transmission rack is slidably engaged with the lifting groove, the transmission rack is engaged with a transmission gear, and a support plate is fixedly connected to the upper end of the lifting rod.

[0017] As a further preferred solution in the embodiment of the present invention, a heat dissipation groove is provided at the bottom of the warning box, and a heat dissipation upper plate is connected to the top of the warning box.

[0018] In the above technical solution, the beneficial effects of a multifunctional warning system with an online monitoring function provided by the present invention are as follows:

[0019] In the present invention, by providing an installation assembly connected to the main board, when the main board is pushed into the warning box for installation, it can be conveniently installed through the installation assembly. And during the pushing process, the heat dissipation assembly is driven passively to unfold to provide heat dissipation for the warning box, and after the heat dissipation assembly rotates into place, one end of the electrical components on the main board is supported. More synchronously, when the heat dissipation assembly rotates, the support assembly is driven to move to support the other end of the electrical components. Thus, after the main board is conveniently installed, the heat dissipation inside the warning box and the support for the electrical components are ensured. As a result, when the warning box in the warning system performs online monitoring, a good heat dissipation effect and a good support effect for the electrical components in the warning box can be obtained, thereby ensuring the normal operation of the system and improving the service life.

[0020] It should be understood that the foregoing general description and the following detailed description are both exemplary and explanatory and are not intended to limit the present disclosure.

[0021] This application document provides an overview of various implementations or examples of the technology described in the present disclosure and is not a full disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0023] Figure 1 It is a schematic diagram of the overall structure provided by the embodiment of the present invention;

[0024] Figure 2 It is a schematic diagram of the overall structure from another perspective provided by the embodiment of the present invention;

[0025] Figure 3 Schematic structural diagram of the warning box provided by the embodiment of the present invention;

[0026] Figure 4 Internal structural diagram of the warning box provided by the embodiment of the present invention;

[0027] Figure 5 Provided by the embodiment of the present invention Figure 4 Enlarged structural diagram at position A in

[0028] Figure 6 Provided by the embodiment of the present invention Figure 4 Enlarged structural diagram at position B in

[0029] Figure 7 Partial structural diagram provided by the embodiment of the present invention;

[0030] Figure 8 Provided by the embodiment of the present invention Figure 7 Enlarged structural diagram at position C in

[0031] Figure 9 Provided by the embodiment of the present invention Figure 7 Enlarged structural diagram at position D in

[0032] Figure 10 Schematic structural diagram of the main board provided by the embodiment of the present invention;

[0033] Figure 11 Partial structural diagram of the heat dissipation component provided by the embodiment of the present invention.

[0034] Explanation of reference numerals:

[0035] 1. Warning box; 101. Upper heat dissipation plate; 102. Side heat dissipation plate; 103. Installation tooth plate; 104. Installation track; 105. Connection block; 106. Power supply compartment; 107. Transmission groove; 2. Installation strip; 201. First installation gear; 202. Second installation gear; 203. Limit half gear; 204. Limit strip; 205. Installation tension spring; 206. Connecting rod; 3. Main board; 301. Memory slot; 302. SATA interface; 303. Hard disk interface; 304. Chipset; 305. CPU board; 306. Card slot; 307. Independent graphics card; 308. Radiator; 309. Wiring seat; 310. Power supply interface; 311. Installation slot; 312. Expansion slot; 4. Heat dissipation plate; 401. Heat dissipation shaft; 402. Connection plate; 403. Connection strip; 404. Connecting shaft; 405. First connecting rod; 406. Second connecting rod; 407. Rotating seat; 408. Third connecting rod; 5. First pulley; 501. Transmission belt; 502. Second pulley; 503. Transmission rod; 504. Transmission gear; 6. Lifting base; 601. Lifting groove; 602. Transmission rack; 603. Lifting rod; 604. Support plate. Detailed implementation manners

[0036] To make the objectives, technical solutions, and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. Apparently, the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present disclosure without creative efforts shall fall within the scope of protection of the present disclosure.

[0037] Please refer to Figure 1 - Figure 11 , a multifunctional warning system with an online monitoring function, including a warning box 1 and a side heat dissipation plate 102 provided on one side of the warning box 1. An installation tooth plate 103 and an installation track 104 are connected to the inner surface of one side of the warning box 1. A main board 3 is slidably connected in the installation track 104. An installation component is slidably arranged between the main board 3 and the installation tooth plate 103. A heat dissipation component is provided on the side heat dissipation plate 102, and a support component is provided on the heat dissipation component;

[0038] When the main board 3 is pushed onto the installation tooth plate 103 through the installation component for installation, it drives the heat dissipation component to rotate and open for heat dissipation, and supports one end of the electrical components on the main board 3 after the heat dissipation component rotates in place, and drives the support component to move when the heat dissipation component rotates to support the other end of the electrical components.

[0039] In the present invention, an installation component is provided to be connected to the main board 3. When the main board 3 is pushed into the warning box 1 for installation, it can be conveniently installed through the installation component. During the pushing process, the heat dissipation component is driven passively to unfold to provide heat dissipation for the warning box 1, and when the heat dissipation component rotates in place, one end of the electrical components on the main board 3 is supported. More synchronously, when the heat dissipation component rotates, the support component is driven to move to support the other end of the electrical components. Thus, after the main board 3 is conveniently installed, the heat dissipation inside the warning box 1 and the support for the electrical components are ensured. Therefore, when the warning box 1 in the warning system conducts online monitoring, it can obtain good heat dissipation effects and good support effects for the electrical components inside the warning box 1, thereby ensuring the normal operation of the system and improving the service life.

[0040] In an embodiment further provided by the present invention, the installation component includes an installation strip 2 connected to one side surface of the main board 3. And on one side surface of the installation strip 2, a first installation gear 201, a limit half gear 203, and a second installation gear 202 are sequentially rotatably connected from outside to inside. The first installation gear 201 meshes with the limit half gear 203, and both the first installation gear 201 and the second installation gear 202 mesh with the installation tooth plate 103.

[0041] Further, the first installation gear 201 and the second installation gear 202 are respectively arranged at both ends of the installation strip 2, and the limit half gear 203 has only one-quarter turn of teeth.

[0042] Even further, one side of the lower part of the main board 3 is in sliding fit with the installation track 104.

[0043] In an embodiment further provided by the present invention, the installation component further includes a limit strip 204 fixedly connected to the side surface of the limit half gear 203. And on the same side surface of the installation strip 2, a connecting rod 206 is also fixedly connected. And an installation tension spring 205 is connected between the limit strip 204 and the connecting rod 206.

[0044] Specifically, during installation, first lift the limit strip 204 to make the limit half gear 203 rotate until it no longer meshes with the first installation gear 201. Then insert the main board 3 into the installation track 104, and make the first installation gear 201 and the second installation gear 202 mesh onto the installation tooth plate 103. Then push the main board 3 in for installation.

[0045] Even further, when the second installation gear 202 approaches the limit distance, lower the limit strip 204. Under the pulling-back action of the installation tension spring 205, the first installation gear 201 and the limit half gear 203 are re-primarily meshed. Then continue to push the main board 3 to the limit position, so that the limit half gear 203 rotates until the limit strip 204 abuts against the upper side of the first installation gear 201 again, thereby restricting the rotation of the first installation gear 201, and further completing the installation and achieving a certain locking of the main board 3.

[0046] In an embodiment further provided by the present invention, the heat dissipation component includes a heat dissipation shaft 401 rotatably connected to the inner side of the heat dissipation side plate 102. A heat dissipation plate 4 is provided on the surface of the heat dissipation shaft 401. One side surface of the heat dissipation plate 4 is fixedly connected to a connection plate 402. One side surface of the connection plate 402 is rotatably connected to a connecting shaft 404. One end of the connecting shaft 404 is connected to a connection bar 403. One side of the connection bar 403 is slidably engaged with one side inside the heat dissipation side plate 102.

[0047] Furthermore, the number of the heat dissipation plates 4, the heat dissipation shafts 401, the connection plates 402, and the connecting shafts 404 can be determined according to specific circumstances.

[0048] Even further, in this embodiment, there are eight heat dissipation plates 4, heat dissipation shafts 401, connection plates 402, and connecting shafts 404, and they are arranged in an equidistant array from top to bottom on the connection bar 403.

[0049] Specifically, the heat dissipation plate 4 rotates on the heat dissipation side plate 102 with the heat dissipation shaft 401 as the axis. The connection plate 402 rotates on the connection bar 403 with the connecting shaft 404 as the axis. The connection bar 403 slides on one side of the heat dissipation side plate 102.

[0050] In an embodiment further provided by the present invention, a connection block 105 is connected to one side surface of the heat dissipation side plate 102. A transmission groove 107 is also provided on the same side surface of the heat dissipation side plate 102. An installation groove 311 is provided on the main board 3.

[0051] Furthermore, the heat dissipation side plate 102 has a "hui"-shaped structure with a hollow in the middle. The transmission groove 107 and the connection block 105 are respectively arranged on two opposite sides of the same side surface of the heat dissipation side plate 102.

[0052] In an embodiment further provided by the present invention, one side surface of the connection bar 403 is rotatably connected to a first connecting rod 405. One end of the first connecting rod 405 is rotatably connected to a second connecting rod 406. One end of the second connecting rod 406 is fixedly connected to a rotating seat 407. A third connecting rod 408 is fixedly connected to the side surface of the rotating seat 407.

[0053] Furthermore, both the second connecting rod 406 and the third connecting rod 408 are fixed to the side surface of the rotating seat 407. In the initial state, the second connecting rod 406 is in a vertical position. If the second connecting rod 406 is taken as the zero-degree position, the third connecting rod 408 can be located at any position between 30 degrees and 45 degrees of the second connecting rod 406.

[0054] Even further, the connection point of the first connecting rod 405 and the connection bar 403 is located above the center of the connection bar 403.

[0055] In a further embodiment provided by the present invention, one side of the rotating seat 407 is rotatably connected to one side of the connecting block 105. The connecting block 105 is located in the installation groove 311, and one end of the third connecting rod 408 abuts against the inner surface of one side of the installation groove 311.

[0056] Specifically, during the process of pushing the main board 3 into the warning box 1, when the installation groove 311 abuts against the third connecting rod 408, the third connecting rod 408 is pushed to drive the rotation of the rotating seat 407. Further, the second connecting rod 406 rotates to drive the movement of the first connecting rod 405, thereby pushing the connecting strip 403 to slide on one side of the heat dissipation side plate 102, so as to drive the heat dissipation plate 4 to rotate and open on the heat dissipation side plate 102 with the heat dissipation shaft 401 as the axis by the connecting plate 402, providing a sufficient air circulation channel for the whole system, thereby enhancing the heat dissipation effect of the system.

[0057] Further, when the main board 3 is not pushed into the warning box 1, the warning box 1 is in a closed state, and the heat dissipation side plate 102 is in a closed state to prevent dust or sundries from entering the warning box 1.

[0058] In a further embodiment provided by the present invention, a first pulley 5 is rotatably arranged in the transmission groove 107. A transmission belt 501 is rotatably connected to the surface of the first pulley 5. One end of the transmission belt 501 is rotatably connected to a second pulley 502. A transmission rod 503 is fixedly connected to the inside of the second pulley 502, and a transmission gear 504 is arranged on the surface of the transmission rod 503.

[0059] Further, the transmission groove 107 is arranged outside the lowermost heat dissipation shaft 401, that is, the lowermost heat dissipation shaft 401 is rotatably connected in the transmission groove 107, and the lowermost heat dissipation shaft 401 is connected to the first pulley 5.

[0060] Furthermore, one end of the transmission rod 503 is rotatably connected to the inner surface of one side of the warning box 1.

[0061] In a further embodiment provided by the present invention, the support assembly includes a lifting base 6 fixedly connected to the lower surface inside the warning box 1. A lifting rod 603 is slidably sleeved inside the lifting base 6. A lifting groove 601 is provided on the surface of the lifting base 6. A transmission rack 602 is fixedly connected to the surface of the lifting rod 603. The transmission rack 602 is slidably matched with the lifting groove 601. The transmission rack 602 is engaged with the transmission gear 504. The upper end of the lifting rod 603 is fixedly connected to a support plate 604.

[0062] In a further embodiment provided by the present invention, a heat dissipation groove is provided at the bottom of the warning box 1, and a heat dissipation upper plate 101 is connected to the top of the warning box 1.

[0063] Furthermore, a power supply compartment 106 is provided on the lower surface inside the warning box 1. The front surface of the warning box 1 not shown in the figure is a glass side plate through which the internal operation of the warning box 1 can be observed. The glass side plate is connected to the warning box 1 by means of sliding setting or other means such as fixing with bolts. An operation panel for controlling the power on / off of the warning box 1 and external interfaces is integrated on one side plate surface of the warning box 1. A display device such as a display screen is connected to the outside of the warning box 1 for displaying the online monitoring data. This is common knowledge to those skilled in the art and will not be elaborated further.

[0064] Furthermore, a number of electrical components are integrated on one side of the main board 3, including a wiring seat 309 provided in the upper left corner, which is used to supply power to the CPU. A CPU board 305 is provided below the wiring seat 309. A radiator 308 is fixed on the surface of the CPU board 305 by bolts. A memory slot 301, a power supply interface 310, and an expansion slot 312 are provided on the right side of the CPU board 305. The power supply interface 310 is used to supply power to the main board 3. A hard disk interface 303 is provided below the CPU board 305. A SATA interface 302 is provided below the hard disk interface 303. A chipset 304 is provided on the right side of the SATA interface 302. The chipset 304 is the chip of the main board 3 itself. A card slot 306 is provided below the SATA interface 302. An independent graphics card 307 is plugged into the card slot 306.

[0065] Specifically, the CPU board 305 is the operation and control core of this system, which is used to process the online monitoring information and is the final execution unit for running the warning system. The independent graphics card 307 converts the display information required by the warning system, that is, the data obtained from online monitoring, and then drives the display to display these data on the display. This is common knowledge to those skilled in the art and will not be elaborated further.

[0066] Specifically, after the heat dissipation side plate 102 is rotated and opened, the lowermost heat dissipation side plate 102 abuts against the lower surface of the independent graphics card 307 to provide support for the independent graphics card 307.

[0067] In the present invention, the staff first pulls up the limit bar 204 to rotate the limit semi-gear 203 until it no longer meshes with the first mounting gear 201. Then, the main board 3 is inserted into the mounting track 104, and the first mounting gear 201 is meshed with the second mounting gear 202 onto the mounting tooth plate 103. Subsequently, the main board 3 is pushed in for installation. When the second mounting gear 202 approaches the limit distance, the limit bar 204 is lowered. Under the pulling-back action of the mounting spring 205, the first mounting gear 201 and the limit semi-gear 203 are preliminarily meshed again. Then, the main board 3 is continuously pushed in to the limit position, so that the limit semi-gear 203 rotates until the limit bar 204 abuts against the upper side of the first mounting gear 201 again, thereby restricting the rotation of the first mounting gear 201, and further completing the installation and achieving a certain locking of the main board 3. During the process of pushing the main board 3 into the warning box 1, when the installation groove 311 abuts against the third connecting rod 408, it pushes the third connecting rod 408 to drive the rotating seat 407 to rotate. Furthermore, the second connecting rod 406 rotates to drive the first connecting rod 405 to move, thereby pushing the connecting strip 403 to slide on one side of the heat dissipation side plate 102, so as to drive the heat dissipation plate 4 to be driven by the connecting plate 402 to rotate and open on the heat dissipation side plate 102 with the heat dissipation shaft 401 as the axis, strengthening the heat dissipation effect of the system. And the lowermost heat dissipation side plate 102 abuts against the lower surface of the independent graphics card 307 to provide support for the independent graphics card 307. During the process of the lowermost heat dissipation side plate 102 rotating and opening, it synchronously drives the transmission belt 501 to move, thereby driving the transmission gear 504 on the transmission rod 503 to rotate, and further driving the transmission rack 602 to rise, so that the lifting rod 603 slides and rises in the lifting base 6, so that the support plate 604 rises to abut against the other end of the lower surface of the independent graphics card 307, strengthening the support for the independent graphics card 307.

[0068] Only some exemplary embodiments of the present invention have been described by way of illustration above. Without doubt, for those of ordinary skill in the art, various different ways can be used to modify the described embodiments without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present invention.

Claims

1. A multifunctional early warning system with an online monitoring function, comprising an early warning box (1) and a heat dissipation side plate (102) arranged on one side of the early warning box (1), characterized in that: A mounting tooth plate (103) and a mounting track (104) are connected to a surface on one side of the interior of the early warning box (1), a main board (3) is slidably connected inside the mounting track (104), a mounting component is slidably arranged between the main board (3) and the mounting tooth plate (103), a heat dissipation component is arranged on the heat dissipation side plate (102), and a support component is arranged on the heat dissipation component; When the mainboard (3) is pushed onto the mounting tooth plate (103) for installation via the mounting assembly, the heat dissipation assembly is driven to rotate and open for heat dissipation, and after the heat dissipation assembly is rotated into place, one end of the electrical component on the mainboard (3) is supported, and when the heat dissipation assembly rotates, the support assembly is driven to move to support the other end of the electrical component.

2. A multifunctional early warning system with online monitoring function according to claim 1, characterized in that: The mounting assembly comprises a mounting bar (2) connected to a surface of one side of the main board (3), and a first mounting gear (201), a limiting half gear (203) and a second mounting gear (202) are rotatably connected to the surface of one side of the mounting bar (2) from the outside to the inside, and the first mounting gear (201) is meshed with the limiting half gear (203), and the first mounting gear (201) and the second mounting gear (202) are both meshed with the mounting toothed plate (103).

3. A multifunctional early warning system with online monitoring function according to claim 2, characterized in that: The mounting assembly also includes a limiting strip (204) fixedly connected to the side surface of the limiting half gear (203), and a connecting rod (206) is also fixedly connected to the same side surface of the mounting strip (2), and a mounting tension spring (205) is connected between the limiting strip (204) and the connecting rod (206).

4. The multifunctional early warning system with online monitoring function according to claim 3 is characterized in that: The heat dissipation assembly comprises a heat dissipation shaft (401) rotatably connected to the inner side of the heat dissipation side plate (102), and a heat dissipation plate (4) is arranged on the surface of the heat dissipation shaft (401), and a connecting plate (402) is fixedly connected to one side surface of the heat dissipation plate (4), and a connecting shaft (404) is rotatably connected to one side surface of the connecting plate (402), and a connecting bar (403) is connected to one end of the connecting bar (404), and one side of the connecting bar (403) is slidably matched with one side inside the heat dissipation side plate (102).

5. The multifunctional early warning system with online monitoring function according to claim 4 is characterized in that: A connection block (105) is connected to one side surface of the heat dissipation side plate (102), a transmission groove (107) is also provided on the same side surface of the heat dissipation side plate (102), and a mounting groove (311) is provided on the main board (3).

6. The multifunctional early warning system with online monitoring function according to claim 5 is characterized in that: A first connecting rod (405) is rotatably connected to a surface of one side of the connecting strip (403); one end of the first connecting rod (405) is rotatably connected to a second connecting rod (406); one end of the second connecting rod (406) is fixedly connected to a rotating seat (407); and a third connecting rod (408) is fixedly connected to a side surface of the rotating seat (407).

7. The multifunctional early warning system with online monitoring function according to claim 6 is characterized in that: One side of the rotating seat (407) is rotatably connected to one side of the connecting block (105); the connecting block (105) is located in the mounting groove (311); one end of the third connecting rod (408) abuts against a surface of one side inside the mounting groove (311).

8. The multifunctional early warning system with online monitoring function according to claim 7 is characterized in that: A first pulley (5) is rotatably arranged in the transmission groove (107); a transmission belt (501) is rotatably connected to the surface of the first pulley (5); one end of the transmission belt (501) is rotatably connected to a second pulley (502); a transmission rod (503) is fixedly connected inside the second pulley (502); a transmission gear (504) is arranged on the surface of the transmission rod (503).

9. The multifunctional early warning system with online monitoring function according to claim 8, characterized in that: The support assembly comprises a lifting base (6) fixedly connected to the lower surface of the warning box (1), and a lifting rod (603) is slidably sleeved inside the lifting base (6), and a lifting groove (601) is provided on the surface of the lifting base (6), and a transmission rack (602) is fixedly connected to the surface of the lifting rod (603), and the transmission rack (602) is slidably matched with the lifting groove (601), and the transmission rack (602) is meshed with the transmission gear (504), and the upper end of the lifting rod (603) is fixedly connected to a support plate (604).

10. The multifunctional early warning system with online monitoring function according to claim 9, characterized in that: The bottom of the early warning box (1) is provided with a heat dissipation groove, and the top of the early warning box (1) is connected to a heat dissipation upper plate (101).

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