An outdoor monitoring wiring device with dustproof effect

Abstract

The present invention relates to the field of security, and specifically discloses an outdoor monitoring wiring device with dustproof effect, including a shell, a plurality of wiring blocks for connecting monitoring equipment are arranged inside the shell, an interface is opened on the wiring block, and a dust blocking component for sealing the interface is arranged on the wiring block; a dynamic connection component and a static connection component are arranged inside the wiring block, and the static connection component is connected to a circuit board. When the interface is not in use, the present invention can form a multi-level sealing effect, thereby blocking dust outside the shell and achieving a dustproof effect. When in use, the interface and the joint form a re-sealing effect to prevent dust from entering the device from the gap between the joint and the interface, effectively blocking dust and reducing the phenomenon of dust accumulation on the inner wall of the interface, and the joint can be smoothly plugged and unplugged, which improves the sealing effect of the device, improves the dustproof ability of the device, is conducive to the isolation treatment of dust by the device, and improves the service life of the device.

Description

Technical Field

[0001] The present invention relates to the field of security technology, and in particular to an outdoor monitoring wiring device with dustproof effect. Background Art

[0002] The outdoor monitoring wiring device is a device designed to ensure the stable operation of the monitoring system in the outdoor environment. It is widely used in various outdoor monitoring occasions, such as traffic monitoring, factory park monitoring, scenic area monitoring, etc. The device is mainly used to connect cameras and other monitoring equipment to the main control room or network, and provide necessary protection measures to cope with complex outdoor weather and environmental conditions. For example, when dust is flying outdoors, dust can easily enter the device. At this time, a certain level of protection is required to protect the dust.

[0003] In the existing patent CN214799711U, a dustproof image monitoring system interface board is disclosed, including an interface board body, the interface board body includes a circuit board, and an interface module connected to one end of the circuit board, the interface module is connected to an external device, the interface module has a connecting cavity inside, one end of the connecting cavity is open, a wiring board is provided at the bottom of the connecting cavity, the wiring board is connected to the circuit board circuit, the wiring board and the connecting cavity are surrounded to form a card slot, a dustproof plate is provided at the open end of the card slot, the dustproof plate is used to close the open end of the card slot, an installation groove is provided on the top surface of the interface module near the open end of the card slot, the top of the dustproof plate extends into the installation groove, an elastic component is connected between the dustproof plate and the installation groove, when the dustproof plate is under pressure, the elastic component drives the dustproof plate to leave the installation groove and close the open end of the card slot; by adding an elastic component in the installation groove, the dustproof plate blocks external dust from entering the card slot.

[0004] In the above structure, dust can be prevented from entering the card slot, but there is no effective sealing measure for the slot. When dust enters the slot, the dust accumulates on the inner wall and the insertion of the joint will allow the dust to enter the interior. The dust cannot be blocked from the outside, which reduces the sealing effect of the device, reduces the dustproof effect of the device, is not conducive to the device's handling of dust, and reduces the service life of the device.

[0005] Therefore, how to provide an outdoor monitoring wiring device with dustproof effect is a problem that technical personnel in this field need to solve urgently. Summary of the invention

[0006] An object of the present invention is to provide an outdoor monitoring wiring device with dustproof effect. The outdoor monitoring wiring device with dustproof effect described in the present invention comprises a shell, a plurality of wiring blocks for connecting monitoring equipment are arranged inside the shell, interfaces are provided on the wiring blocks, and dust shielding components for sealing the interfaces are arranged on the wiring blocks; dynamic connection components and static connection components are arranged inside the wiring blocks, the static connection components are connected to a circuit board, the dynamic connection components are connected to the static connection components and the monitoring equipment to form a passage, and a limit component for limiting the movement of the dynamic connection components is arranged on the dynamic connection components;

[0007] A sealing component is provided at the interface in the junction block, a venting component is provided on the sealing component, and the sealing component is connected to the dust shielding component through the venting component;

[0008] The limit assembly is provided with a transmission assembly, the junction block is provided with a pushing assembly connected to the transmission assembly, the output end of the pushing assembly is connected to the sealing assembly, and the interior of the junction block is provided with an inflation assembly connected to the sealing assembly.

[0009] Preferably, the dust shield assembly includes a baffle slidably disposed on the wiring block, the baffle is located at the interface for blocking dust, a spring is disposed between the baffle and the inner wall of the wiring block, and an ear plate is disposed on the baffle.

[0010] Preferably, the dynamic connection component includes a partition arranged in the wiring block, a conductive rod is arranged on the partition, the conductive rod passes through the partition, a docking joint compatible with the monitoring equipment is arranged at the end of the conductive rod, a connecting plate is arranged at the end of the conductive rod, a conductive convex joint is arranged on the connecting plate, and a spring 2 is arranged between the partition and the connecting plate and is sleeved on the outer ring of the conductive rod.

[0011] Preferably, the static connection component includes an insulating plate 1 arranged in the wiring block, a conductive block is arranged on the insulating plate 1, a conductive concave connector adapted to the conductive convex connector is arranged on the conductive block, a conductive wire is connected to the conductive block, and the conductive block is electrically connected to the circuit board through the conductive wire.

[0012] Preferably, the limiting assembly includes an insulating plate 2 arranged on the connecting plate, a support rod is arranged on the insulating plate 2, a limiting block passing through the wiring block is arranged on the support rod, and a guide block passing through the wiring block is arranged on both the insulating plate 2 and the limiting block.

[0013] Preferably, the sealing assembly includes a sealing airbag arranged at the interface, a connecting pipe is provided on the sealing airbag, a cylinder connected to the connecting pipe is installed on the wiring block, a solenoid valve is installed on the connecting pipe, and a pressure relief valve is installed on the sealing airbag.

[0014] Preferably, the deflation assembly includes a deflation piston arranged in the cylinder one, the deflation piston is provided with a deflation rod penetrating the cylinder one, the deflation rod is provided with a connecting rod, the connecting rod penetrates the wiring block and is connected to the baffle.

[0015] Preferably, the transmission assembly includes a spur rack 1 arranged in the wiring block, the spur rack 1 is connected to the insulating plate 2 and the limit block, the bearing in the wiring block is connected to a rotating gear meshing with the spur rack 1, a spur rack 2 meshing with the rotating gear is slidably arranged on the wiring block, and the spur rack 2 is connected to the pushing assembly.

[0016] Preferably, the pushing assembly includes a second cylinder arranged in the wiring block, a pushing piston matched with the second cylinder is arranged in the second cylinder, a pushing rod passing through the second cylinder is arranged on the pushing piston, the pushing rod is connected to the second straight rack, a ventilation pipe connected to the sealing airbag is arranged on the second cylinder, and a second solenoid valve is installed on the ventilation pipe.

[0017] Preferably, the inflation component includes an inflation pump installed in the wiring block, the output end of the inflation pump is provided with an inflation tube connected to the sealed airbag, and the inflation tube is installed with a solenoid valve three.

[0018] The beneficial effects of the present invention are as follows:

[0019] The present invention installs multiple wiring blocks inside the shell to form a wiring device. When the connector of the outdoor monitoring equipment is connected to the interface, a circuit connection is formed. When connecting, the dust shield assembly is manually opened, and the dust shield assembly moves to both sides to expose the interface. At this time, the dust shield assembly drives the deflation assembly to move, and the deflation assembly forces the sealing assembly to deflate and shrink, so that the dynamic connection assembly is exposed. At this time, the connector of the outdoor monitoring equipment is connected to the interface. At this time, the movement of the connector drives the dynamic connection assembly to move, so that the dynamic connection assembly is connected to the static connection assembly to form a circuit connection, until the dynamic connection assembly and the connector move to a reasonable position. At this time, the dynamic connection assembly drives the limit assembly to move, the limit assembly drives the transmission assembly to move, the transmission assembly drives the pushing assembly to move, and the pushing assembly forces the sealing assembly to expand, so that the sealing assembly expands to fill the interface, so that the sealing assembly is in close contact with the dynamic connection assembly and clamps the dynamic connection assembly to form a sealed state, which can effectively prevent dust from entering; when the connector of the outdoor monitoring equipment is pulled out, the gas in the sealing assembly is released, so that the sealing assembly is separated from the end of the dynamic connection assembly, and the connector of the outdoor monitoring equipment is pulled out from the interface. In this process, the equipment connector drives The dynamic connection component retracts, and the dynamic connection component drives the limit component to retract, the limit component drives the transmission component to restore to its original position, and the transmission component drives the pushing component to retract until the pushing component moves to its original position, so that the dynamic connection component is separated from the static connection component, and the circuit is disconnected. Under the action of the limit component, a blocking and limiting effect is formed, and the connector of the outdoor monitoring equipment is pulled out from the interface. After being pulled out, the dust blocking component is forced to return to its original state, and the interface is sealed. The sealing component is inflated by the inflatable component, so that the sealing component expands again and is in close contact with the dynamic connection component to form a Secondary sealing effect to achieve dust-proof effect; In summary, the present application provides an outdoor monitoring wiring device with dust-proof effect, which can form a multi-level sealing effect when the interface is not in use, thereby blocking dust outside the outer shell and achieving dust-proof effect. When in use, the interface and the joint form a second sealing effect to prevent dust from entering the device through the gap between the joint and the interface, effectively blocking dust and reducing the accumulation of dust on the inner wall of the interface, and the joint can be smoothly plugged in and out, which improves the sealing effect of the device, improves the dust-proof ability of the device, facilitates the isolation treatment of dust by the device, and improves the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a three-dimensional structure entity diagram of the present invention;

[0022] Figure 2 It is a structural entity diagram of the wiring block of the present invention;

[0023] Figure 3 A structural entity diagram of the interface of the present invention;

[0024] Figure 4 It is a physical diagram of the internal structure of the present invention;

[0025] Figure 5 It is a partial structural entity diagram of the present invention;

[0026] Figure 6 A structural entity diagram of the dust shield assembly of the present invention;

[0027] Figure 7 A structural entity diagram of a dynamic connection component of the present invention;

[0028] Figure 8 It is a structural entity diagram of the static connection assembly of the present invention;

[0029] Fig. 9 It is a structural entity diagram of the transmission assembly of the present invention;

[0030] Fig.10 It is a front view of the sealing assembly of the present invention.

[0031] In the figure: 1, housing; 2, junction block; 3, interface; 4, dust shield assembly; 401, baffle; 402, spring 1; 403, ear plate; 5, dynamic connection assembly; 501, partition; 502, conductive rod; 503, butt joint; 504, connection plate; 505, conductive convex joint; 506, spring 2; 6, static connection assembly; 601, insulating plate 1; 602, conductive block; 603, conductive concave joint; 604, conductive wire; 7, limit assembly; 701, insulating plate 2; 702, support rod; 703, limit block; 704, guide block; 8, sealing assembly; 80 1. Sealing airbag; 802. Connecting pipe; 803. Cylinder 1; 804. Solenoid valve 1; 805. Pressure relief valve; 9. Deflation assembly; 901. Deflation piston; 902. Deflation rod; 903. Connecting rod; 10. Transmission assembly; 1001. Spur rack 1; 1002. Rotating gear; 1003. Spur rack 2; 11. Push assembly; 1101. Cylinder 2; 1102. Push piston; 1103. Push rod; 1104. Ventilation pipe; 1105. Solenoid valve 2; 12. Inflation assembly; 1201. Inflation pump; 1202. Inflation pipe; 1203. Solenoid valve 3. DETAILED DESCRIPTION

[0032] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0033] Embodiment 1:

[0034] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, an outdoor monitoring wiring device with dustproof effect of the present invention comprises a housing 1, a plurality of wiring blocks 2 for connecting monitoring equipment are arranged inside the housing 1, an interface 3 is opened on the wiring block 2, and a dust blocking component 4 for sealing the interface 3 is arranged on the wiring block 2; a dynamic connection component 5 and a static connection component 6 are arranged inside the wiring block 2, the static connection component 6 is connected to the circuit board, the dynamic connection component 5 is connected with the static connection component 6 and the monitoring equipment to form a passage, and a limit component 7 for limiting the movement of the dynamic connection component 5 is arranged on the dynamic connection component 5;

[0035] A sealing component 8 is provided at the interface 3 in the junction block 2, a venting component 9 is provided on the sealing component 8, and the sealing component 8 is connected to the dust blocking component 4 through the venting component 9;

[0036] A transmission component 10 is arranged on the limit component 7, a pushing component 11 connected to the transmission component 10 is arranged on the junction block 2, an output end of the pushing component 11 is connected to the sealing component 8, and an inflation component 12 connected to the sealing component 8 is arranged inside the junction block 2.

[0037] Working principle: multiple wiring blocks 2 are installed inside the housing 1 to form a wiring device. When the connector of the outdoor monitoring equipment is connected to the interface 3, a circuit connection is formed. When connected, the dust shield component 4 is manually opened, and the dust shield component 4 moves to both sides to expose the interface 3. At this time, the dust shield component 4 drives the deflation component 9 to move, and the deflation component 9 forces the sealing component 8 to deflate and shrink, so that the dynamic connection component 5 is exposed. At this time, the connector of the outdoor monitoring equipment is connected to the interface 3. At this time, the movement of the connector drives the dynamic connection component 5 to move, so that the dynamic connection component 5 is connected to the static connection component 6 to form a circuit connection, until the dynamic connection component 5 and the connector move to Reasonable position, at this time, the dynamic connection component 5 drives the limit component 7 to move, the limit component 7 drives the transmission component 10 to move, the transmission component 10 drives the pushing component 11 to move, and the pushing component 11 forces the sealing component 8 to expand, so that the sealing component 8 expands to fill the interface 3, so that the sealing component 8 is in close contact with the dynamic connection component 5 and the dynamic connection component 5 is clamped to form a sealed state, which can effectively prevent dust from entering; when the connector of the outdoor monitoring equipment is pulled out, the gas in the sealing component 8 is released, so that the sealing component 8 is separated from the end of the dynamic connection component 5, and the connector of the outdoor monitoring equipment is pulled out from the interface 3. In this process, The auxiliary joint drives the dynamic connection component 5 to retreat, the dynamic connection component 5 drives the limit component 7 to retreat, the limit component 7 drives the transmission component 10 to restore the original position, and the transmission component 10 drives the pushing component 11 to retreat until the pushing component 11 moves to the original position, so that the dynamic connection component 5 is separated from the static connection component 6, and the circuit is disconnected. Under the action of the limit component 7, a blocking and limiting effect is formed, and the connector of the outdoor monitoring equipment is pulled out from the interface 3. After being pulled out, the dust blocking component 4 is forced to restore the original state, the interface 3 is sealed, and the sealing component 8 is inflated by the inflatable component 12, so that the sealing component 8 expands again and is connected with the dynamic connection component 5. The state connection component 5 is in close contact to form a secondary sealing effect, thereby achieving a dust-proof effect. In summary, the present application provides an outdoor monitoring wiring device with a dust-proof effect. When the interface 3 is not in use, it can form a multi-level sealing effect, thereby blocking dust outside the shell 1 to achieve a dust-proof effect. When in use, the interface 3 and the joint form a second sealing effect to prevent dust from entering the device through the gap between the joint and the interface 3, effectively blocking dust and reducing the accumulation of dust on the inner wall of the interface 3. The joint can be smoothly plugged in and out, thereby improving the sealing effect of the device, improving the dust-proof ability of the device, facilitating the isolation treatment of dust by the device, and improving the service life of the device.

[0038] Embodiment 2:

[0039] like Figure 1 , Figure 2 , Figure 4 and Figure 6As shown, an outdoor monitoring wiring device with dustproof effect of the present invention, the dust blocking component 4 includes a baffle 401 slidably set on the wiring block 2, the baffle 401 is located at the interface 3 for blocking dust, a spring 402 is arranged between the baffle 401 and the inner wall of the wiring block 2, and an ear plate 403 is arranged on the baffle 401.

[0040] like Figure 4 , Figure 5 and Figure 7 As shown, an outdoor monitoring wiring device with dustproof effect of the present invention, the dynamic connection component 5 includes a partition 501 arranged in the wiring block 2, a conductive rod 502 is arranged on the partition 501, the conductive rod 502 penetrates the partition 501, and a docking joint 503 compatible with the monitoring equipment is arranged at the end of the conductive rod 502, a connecting plate 504 is arranged at the end of the conductive rod 502, a conductive convex joint 505 is arranged on the connecting plate 504, and a spring 506 arranged on the outer ring of the conductive rod 502 is arranged between the partition 501 and the connecting plate 504.

[0041] like Figure 4 and Figure 8 As shown, an outdoor monitoring wiring device with dustproof effect of the present invention, the static connection component 6 includes an insulating plate 601 arranged in the wiring block 2, a conductive block 602 is arranged on the insulating plate 601, a conductive concave connector 603 adapted to the conductive convex connector 505 is arranged on the conductive block 602, a conductive wire 604 is connected to the conductive block 602, and the conductive block 602 is electrically connected to the circuit board through the conductive wire 604.

[0042] like Figure 5 and Fig. 9 As shown, an outdoor monitoring wiring device with dustproof effect of the present invention, the limiting component 7 includes an insulating plate 701 arranged on the connecting plate 504, a support rod 702 is arranged on the insulating plate 701, a limiting block 703 penetrating the wiring block 2 is arranged on the support rod 702, and a guide block 704 penetrating the wiring block 2 is arranged on the insulating plate 701 and the limiting block 703.

[0043] like Figure 4 , Figure 5 and Fig.10 As shown, an outdoor monitoring wiring device with dustproof effect of the present invention, the sealing component 8 includes a sealing airbag 801 arranged at the interface 3, a connecting pipe 802 is arranged on the sealing airbag 801, a cylinder 803 connected to the connecting pipe 802 is installed on the wiring block 2, a solenoid valve 804 is installed on the connecting pipe 802, and a pressure relief valve 805 is installed on the sealing airbag 801.

[0044] like Figure 5 and Figure 6As shown, an outdoor monitoring wiring device with dustproof effect of the present invention, the venting component 9 includes a venting piston 901 arranged in a cylinder 803, the venting piston 901 is provided with a venting rod 902 that penetrates the cylinder 803, the venting rod 902 is provided with a connecting rod 903, the connecting rod 903 penetrates the wiring block 2 and is connected to the baffle 401.

[0045] like Figure 4 , Figure 5 and Fig. 9 As shown, an outdoor monitoring wiring device with dustproof effect of the present invention, the transmission component 10 includes a spur rack 1001 arranged in the wiring block 2, the spur rack 1001 is connected to the insulating plate 2 701 and the limit block 703, the bearing in the wiring block 2 is connected to a rotating gear 1002 meshing with the spur rack 1001, and a spur rack 2 1003 meshing with the rotating gear 1002 is slidably arranged on the wiring block 2, and the spur rack 2 1003 is connected to the pushing component 11.

[0046] like Figure 4 , Figure 5 , Fig. 9 and Fig.10 As shown, an outdoor monitoring wiring device with dustproof effect of the present invention, the pushing component 11 includes a cylinder 2 1101 arranged in the wiring block 2, a pushing piston 1102 matched with the cylinder 2 1101 is arranged in the cylinder 2 1101, a pushing rod 1103 penetrating the cylinder 2 1101 is arranged on the pushing piston 1102, the pushing rod 1103 is connected with the straight rack 2 1003, the cylinder 2 1101 is provided with a ventilation pipe 1104 connected with the sealing airbag 801, and the ventilation pipe 1104 is installed with an electromagnetic valve 2 1105.

[0047] like Figure 4 , Figure 5 and Fig.10 As shown, an outdoor monitoring wiring device with dustproof effect of the present invention, the inflation component 12 includes an inflation pump 1201 installed in the wiring block 2, the output end of the inflation pump 1201 is provided with an inflation tube 1202 connected to the sealing airbag 801, and the inflation tube 1202 is installed with an electromagnetic valve three 1203.

[0048] Working principle: multiple wiring blocks 2 are installed inside the housing 1 to form a wiring device, and multiple interfaces 3 can be connected to multiple monitoring devices. When the connector of the outdoor monitoring device is connected to the interface 3, a circuit connection is formed. When connected, the ear plate 403 is manually moved, and the ear plate 403 drives the baffle 401 to move. Under the action of the baffle 401 and the inner wall of the wiring block 2, the baffle 401 drives the spring 1 402 to be compressed, so that the baffle 401 moves to both sides until the interface 3 is exposed. At this time, the interface 3 is filled with a sealing airbag 801 to expose the docking connector 503;

[0049] Open the electromagnetic valve 1 804, close the electromagnetic valve 2 1105 and the electromagnetic valve 3 1203, the baffle 401 moves to both sides, the baffle 401 drives the connecting rod 903 to move, the connecting rod 903 drives the deflation rod 902 to move, the deflation rod 902 drives the deflation piston 901 to move, and the piston moves in the cylinder 1 803, so that the space in the cylinder 1 803 is increased, so that the gas in the sealing airbag 801 enters the cylinder 1 803, resulting in a decrease in the gas in the sealing airbag 801, forcing the sealing airbag 801 to shrink, so that the sealing airbag 801 is separated from the docking joint 503, and at this time there is a distance between the sealing airbag 801 and the docking joint 503, and the docking joint 503 is completely exposed;

[0050] At this time, the electromagnetic valve 1 804 and the electromagnetic valve 3 1203 are closed, and the electromagnetic valve 2 1105 is opened. When the circuit is connected, the device connector is connected to the docking connector 503, and the device connector is pushed forward to drive the docking connector 503 to move, and the docking connector 503 drives the conductive rod 502 to move, and the conductive rod 502 slides on the partition 501, and the conductive rod 502 drives the connecting plate 504 and the conductive convex connector 505 to advance. Under the action of the partition 501 and the connecting plate 504, the spring 2 506 is stretched at this time, forcing the conductive convex connector 505 to approach the conductive concave connector 603, until the conductive convex connector 505 is connected to the conductive concave connector 603, and the circuit board is connected to the conductive block 602 through the conductive wire 604 to form a circuit connection. At this time, the device connector, the docking connector 503, the conductive rod 502, the conductive convex connector 505, the conductive concave connector 603, the conductive block 602 and the conductive wire 604 form a passage connected to the circuit board, so that the device connector is connected to electricity;

[0051] During the process of the conductive male connector 505 and the conductive female connector 603 being close to each other, under the guiding action of the guide block 704, the connecting plate 504 drives the insulating plate 2 701 to move, so that the support rod 702 and the limit block 703 move synchronously, the movement of the insulating plate 2 701 and the limit block 703 drives the spur rack 1 1001 to move, the spur rack 1 1001 drives the rotating gear 1002 to rotate, the rotating gear 1002 drives the spur rack 2 1003 to move, the spur rack 2 1003 drives the push rod 1103 to move, the push rod 1103 drives the push piston 1102 to move, and since the solenoid valve 2 1105 is opened, in the passage Under the action of the air pipe 1104, the gas in the second cylinder 1101 enters the sealing airbag 801, so that the gas inside the sealing airbag 801 increases, and the sealing airbag 801 expands again, until the conductive male connector 505 and the conductive female connector 603 are docked, the sealing airbag 801 is in close contact with the docking connector 503, and the sealing airbag 801 just fills the interface 3, at this time, the second solenoid valve 1105 is closed, so that the sealing airbag 801 forms a clamping effect on the docking connector 503, forming a sealing effect of the interface 3, which can effectively prevent dust from entering, and keep the conductive male connector 505 and the conductive female connector 603 in contact;

[0052] Since gas loss may occur during the movement, when the gas inside the sealed airbag 801 is insufficient, the electromagnetic valve 3 1203 is opened, the air pump 1201 is started, and the gas is transported into the sealed airbag 801 through the action of the air filling tube 1202, so that the gas inside the sealed airbag 801 is replenished to a reasonable state, that is, the sealed airbag 801 is in close contact with the docking joint 503, and the sealed airbag 801 fills the interface 3;

[0053] When pulling out the device connector from interface 3, it is necessary to first release the gas from the sealed airbag 801, close the solenoid valve 1 804, the solenoid valve 2 1105 and the solenoid valve 3 1203, start the pressure relief valve 805, release the gas in the sealed airbag 801, and make the sealed airbag 801 shrink until the sealed airbag 801 is separated from the docking connector 503, and at the same time open the solenoid valve 2 1105, so that the cylinder 2 1101 is connected to the sealed airbag 801 and the atmosphere, and forcibly pull out the connector of the outdoor monitoring device from interface 3;

[0054] During the separation process of the equipment joint and the docking joint 503, since the spring 2 506 needs to restore its original state, the spring 2 506 moves back, and at the same time, the equipment joint drives the docking joint 503, the conductive rod 502, the connecting plate 504 and the conductive convex joint 505 to move back. Under the guiding action of the guide block 704, the connecting plate 504 drives the insulating plate 2 701, the support rod 702 and the limit block 703 to move back. The movement of the insulating plate 2 701 and the limit block 703 drives the straight rack 1 1001 to move back. The straight rack 1001 drives the rotating gear 1002 to rotate in the opposite direction. The rotating gear 1002 drives the straight rack 2 1003 to move back. The spur rack 1003 drives the push rod 1103 to move back, and the push rod 1103 drives the push piston 1102 to move back. Since the solenoid valve 1105 and the pressure relief valve 805 are opened, the push piston 1102 is pushed back to the original position of the cylinder 1101 under the action of the vent pipe 1104. At this time, the conductive male connector 505 is separated from the conductive female connector 603, so that the circuit is disconnected; continue to pull the device connector, because the limit block 703 contacts with the partition 501 to form a resistance limit effect, when force is applied to the device connector, the device connector is separated from the docking connector 503, so that the device connector of the outdoor monitoring device is pulled out from the interface 3;

[0055] After pulling out, open the solenoid valve 804 and push the ear plate 403 inward, the ear plate 403 drives the baffle 401 to move and merge, forming a shielding effect to seal the interface 3. At this time, the spring 402 returns to its original position. During the movement of the baffle 401, the baffle 401 drives the connecting rod 903 to move, the connecting rod 903 drives the deflation rod 902 to move back, and the deflation rod 902 drives the deflation piston 901 to return to its original position, close the solenoid valve 804, the solenoid valve 2 1105 and the pressure relief valve 805, open the solenoid valve 3 1203, start the inflation pump 1201, and under the action of the inflation tube 1202, the gas is filled into the sealing airbag 801 again, so that the sealing airbag 801 expands again and is in close contact with the docking joint 503 and the sealing airbag 801 fills the interface 3, forming a secondary sealing effect to achieve the purpose of dust prevention.

[0056] The setting of the dust blocking component 4 can achieve the effect of blocking dust when the device is not in use. Since the baffle 401 covers the interface 3, it can effectively block the entry of dust and at the same time drive the deflation component 9 to move, so that the deflation component 9 reduces the gas in the sealing airbag 801, forcing the sealing airbag 801 to shrink, and realizes the separation of the sealing airbag 801 and the docking joint 503; the setting of the dynamic connection component 5 can achieve the docking effect with the equipment joint, and at the same time can form an electrical connection with the static connection component 6 to form a circuit path. At the same time, the connecting plate 504 can drive the limit component 7 to move and transmit power to achieve a multi-functional control effect on the device; the setting of the static connection component 6 The main function is to connect the circuit, form a connection with the dynamic connection component 5, and form a circuit connection with the circuit board, so as to realize the circuit path, and the setting of the insulating plate 601 can play an insulating role; the setting of the limit component 7 can transmit the movement effect of the connecting plate 504, play a transmission role, so that the force of the connecting plate 504 is transmitted to the transmission component 10, and at the same time, when the device connector is pulled out, it can realize the limiting effect on the connecting plate 504, limit the excessive movement of the dynamic connection component 5, so that when the device connector is pulled out from the docking connector 503, it can be pulled out smoothly, improve the practicality of the device, and improve the rationality of the device; the setting of the sealing component 8 can realize the docking connector 503 and the sealing airbag 801 The device is provided with a sealing member 9, which is provided with a sealing member 801. The sealing member 801 is provided with a sealing member 802, and the sealing member 803 is provided with a sealing member 803. The sealing member 801 is provided with a sealing member 801, and the sealing member 801 is provided with a sealing member 802. The sealing member 801 is provided with a sealing member 801, and the sealing member 801 is provided with a sealing member 802. The sealing member 801 is provided with a sealing member 802, and the sealing member 802 is provided with a sealing member 803. The sealing member 801 is provided with a sealing member 801, and the sealing member 801 is provided with a sealing member 803. The sealing member 801 is provided with a sealing member 801, and the sealing member 801 is provided with a sealing member 803. The sealing member 801 is provided with a sealing member 801, and the sealing member 801 is provided with a sealing member 803. The sealing member 801 is provided with a sealing member 801, and the sealing member 801 is provided with a sealing member 801. The ... The setting of 10 can achieve a transmission effect, and transmit the movement of the connecting plate 504 and the limiting component 7 to the push rod 1103, and the setting of the rotating gear 1002 and the spur rack 1001 and the spur rack 2 1003 can change the transmission direction, improve the reasonable movement of the push rod 1103 when the connecting plate 504 moves, and improve the rationality of the device; the setting of the pushing component 11 during the use of the interface 3, when the conductive male connector 505 is in electrical contact with the conductive female connector 603, under the transmission action of the transmission component 10 and the limiting component 7, the sealing airbag 801 can be in close contact with the docking connector 503, and the sealing airbag 801 fills the interface 3, thereby forming a sealing effect, and improving the dustproof ability of the device;The setting of the inflatable component 12 can inflate the sealing airbag 801. Since energy consumption will occur during the transmission process of the device, the gas in the sealing airbag 801 will not expand completely enough and cannot form a close contact with the docking joint 503. By inflating, the expansion degree of the sealing airbag 801 is restored to a reasonable state, thereby improving the flexibility and rationality of the device.

[0057] When the interface 3 is not in use, this solution can form a multi-level sealing effect, thereby blocking dust outside the shell 1 and achieving a dust-proof effect. When in use, the interface 3 and the joint form a re-sealing effect to prevent dust from entering the device through the gap between the joint and the interface 3, effectively blocking dust and reducing the accumulation of dust on the inner wall of the interface 3. The joint can be smoothly plugged in and out, thereby improving the sealing effect of the device, improving the dust-proof ability of the device, facilitating the isolation of the device against dust, and improving the service life of the device.

[0058] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An outdoor monitoring wiring device with dustproof effect, characterized in that: The invention comprises a housing (1), wherein a plurality of wiring blocks (2) for connecting monitoring equipment are arranged inside the housing (1), wherein an interface (3) is provided on the wiring block (2), and a dust shielding component (4) for sealing the interface (3) is arranged on the wiring block (2); a dynamic connection component (5) and a static connection component (6) are arranged inside the wiring block (2), wherein the static connection component (6) is connected to a circuit board, wherein the dynamic connection component (5) is connected to the static connection component (6) and the monitoring equipment to form a passage, and wherein a limiter component (7) for limiting the movement of the dynamic connection component (5) is arranged on the dynamic connection component (5); A sealing component (8) is provided in the junction block (2) at the interface (3), a venting component (9) is provided on the sealing component (8), and the sealing component (8) is connected to the dust shielding component (4) via the venting component (9); The limit assembly (7) is provided with a transmission assembly (10), the junction block (2) is provided with a pushing assembly (11) connected to the transmission assembly (10), the output end of the pushing assembly (11) is connected to the sealing assembly (8), and the wiring block (2) is provided with an inflation assembly (12) in communication with the sealing assembly (8).

2. The dustproof outdoor monitoring wiring device according to claim 1, characterized in that: The dust shielding assembly (4) comprises a baffle (401) slidably arranged on the wiring block (2); the baffle (401) is located at the interface (3) and is used to block dust; a spring (402) is arranged between the baffle (401) and the inner wall of the wiring block (2); and an ear plate (403) is arranged on the baffle (401).

3. The dustproof outdoor monitoring wiring device according to claim 2, characterized in that: The dynamic connection component (5) comprises a partition (501) arranged in the wiring block (2); a conductive rod (502) is arranged on the partition (501); the conductive rod (502) passes through the partition (501); a butt joint (503) adapted to the monitoring device is arranged at the end of the conductive rod (502); a connecting plate (504) is arranged at the end of the conductive rod (502); a conductive convex joint (505) is arranged on the connecting plate (504); and a spring 2 (506) sleeved on the outer ring of the conductive rod (502) is arranged between the partition (501) and the connecting plate (504).

4. The dustproof outdoor monitoring wiring device according to claim 3, characterized in that: The static connection component (6) comprises an insulating plate 1 (601) arranged in the wiring block (2), a conductive block (602) being arranged on the insulating plate 1 (601), a conductive concave connector (603) matching the conductive convex connector (505) being arranged on the conductive block (602), a conductive wire (604) being connected to the conductive block (602), and the conductive block (602) being electrically connected to the circuit board via the conductive wire (604).

5. The dustproof outdoor monitoring wiring device according to claim 4, characterized in that: The limiting assembly (7) comprises an insulating plate 2 (701) arranged on the connecting plate (504), a support rod (702) being arranged on the insulating plate 2 (701), a limiting block (703) penetrating the wiring block (2) being arranged on the support rod (702), and a guide block (704) penetrating the wiring block (2) being arranged on both the insulating plate 2 (701) and the limiting block (703).

6. The dustproof outdoor monitoring wiring device according to claim 5, characterized in that: The sealing assembly (8) comprises a sealing airbag (801) arranged at the interface (3), a connecting pipe (802) being arranged on the sealing airbag (801), a cylinder (803) connected to the connecting pipe (802) being installed on the junction block (2), a solenoid valve (804) being installed on the connecting pipe (802), and a pressure relief valve (805) being installed on the sealing airbag (801).

7. The dustproof outdoor monitoring wiring device according to claim 6, characterized in that: The deflation assembly (9) comprises a deflation piston (901) arranged in the cylinder one (803), the deflation piston (901) is provided with a deflation rod (902) penetrating the cylinder one (803), the deflation rod (902) is provided with a connecting rod (903), and the connecting rod (903) penetrates the wiring block (2) and is connected to the baffle (401).

8. The dustproof outdoor monitoring wiring device according to claim 7, characterized in that: The transmission assembly (10) comprises a straight rack (1001) arranged in the wiring block (2), the straight rack (1001) being connected to the insulating plate (701) and the limit block (703), a bearing in the wiring block (2) being connected to a rotating gear (1002) meshing with the straight rack (1001), a straight rack (1003) being slidably arranged on the wiring block (2) and meshing with the rotating gear (1002), and the straight rack (1003) being connected to the pushing assembly (11).

9. The dustproof outdoor monitoring wiring device according to claim 8, characterized in that: The pushing assembly (11) comprises a second cylinder (1101) arranged in the wiring block (2), a pushing piston (1102) matched with the second cylinder (1101) being arranged in the second cylinder (1101), a pushing rod (1103) penetrating the second cylinder (1101) being arranged on the pushing piston (1102), the pushing rod (1103) being connected to the second spur rack (1003), a ventilation pipe (1104) being arranged on the second cylinder (1101) and being connected to the sealing airbag (801), and a second solenoid valve (1105) being installed on the ventilation pipe (1104).

10. The dustproof outdoor monitoring wiring device according to claim 9, characterized in that: The inflation component (12) comprises an inflation pump (1201) installed in the junction block (2); an inflation tube (1202) connected to the sealing airbag (801) is provided at the output end of the inflation pump (1201); and a solenoid valve three (1203) is installed on the inflation tube (1202).

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