CN114421217A

CN114421217A - Short-circuit prevention protection structure of underground wireless AP

Info

Publication number: CN114421217A
Application number: CN202210078051.0A
Authority: CN
Inventors: 周彤; 林超; 李文彬; 王跃
Original assignee: Beijing Borui Xianglun Technology Development Co Ltd
Current assignee: Beijing Borui Xianglun Technology Development Co Ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-04-29
Anticipated expiration: 2042-01-24
Also published as: CN114421217B

Abstract

The invention relates to the field of wireless APs (access points), and discloses a short-circuit prevention protection structure of an underground wireless AP (access point), which comprises a wireless AP terminal, wherein the wireless AP terminal consists of an installation shell and a network switching assembly, the network switching assembly is installed inside the installation shell, a network antenna is installed on the right side wall of the installation shell, a plurality of insertion ports connected with the network switching assembly are installed on the right side wall of the installation shell, and a sealing slot sleeved outside the insertion ports is arranged on the right side wall of the installation shell. This short circuit protection architecture is prevented to wireless AP in pit, the encryption plug that inserts in the sealed slot can encrypt the hookup location of connecting plug and interface for this position leakproofness is better, effectually blocks the moisture in the air in the pit, makes the moisture in the air in the pit can not contact the junction of connecting plug and interface, makes this position drier and safety more, avoids this position to contact the moisture and takes place the short circuit and data transmission confusion.

Description

Short-circuit prevention protection structure of underground wireless AP

Technical Field

The invention relates to the field of wireless APs, in particular to an anti-short circuit protection structure of an underground wireless AP.

Background

The wireless AP is a wireless access point, which is used for a wireless switch of a wireless network and is also a core of the wireless network, the wireless AP is an access point of a mobile computer user entering a wired network, is mainly used in a broadband home, a building and a garden, and can cover dozens of meters to hundreds of meters, the wireless AP (also called a session point or an access bridge) is a broad name, and not only comprises a simple wireless access point (wireless AP), but also is a general name of a wireless router (comprising a wireless gateway and a wireless bridge) and other devices.

When construction in the pit, in order to guarantee data transmission's stability and smooth and easy of network, all can install wireless AP in the pit, but because ventilation condition and illumination condition are relatively poor in the pit for air in the pit is more moist, but present wireless AP commonly used is when using, and dampproofing effect is relatively poor, and moist environment makes accumulation moisture in the wireless AP equipment easily and leads to the circuit to take place the short circuit, makes wireless AP's stability in use relatively poor. Therefore, the short-circuit prevention protection structure of the underground wireless AP is designed.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a short-circuit prevention protection structure of an underground wireless AP, and solves the problems that when the conventional common wireless AP is used, the moisture-proof effect is poor, moisture is easily accumulated in wireless AP equipment in a humid environment, the circuit is short-circuited, and the use stability of the wireless AP is poor.

In order to achieve the purpose, the invention adopts the technical scheme that:

short circuit protection architecture is prevented to wireless AP in pit, including wireless AP terminal, wireless AP terminal comprises installation shell and network switching subassembly, the inside at the installation shell is installed to the network switching subassembly, the network antenna is installed to the right side wall of installation shell.

The right side wall of the installation shell is provided with a plurality of insertion ports connected with the network exchange assembly, the right side wall of the installation shell is provided with a sealing slot sleeved outside the insertion ports, the inner wall of the insertion ports is inserted with a connecting plug, the right end of the connecting plug is fixedly connected with a network connecting wire, and the outside of the connecting plug is fixedly connected with an encryption plug inserted inside the sealing slot.

The outside of network connection line is provided with fixed subassembly, and the top of fixed subassembly articulates there is the deflector, the slope guide slot has been seted up at the top of installation shell, the top of deflector is articulated with the right-hand member of slope guide slot.

Furthermore, the outer wall of the encryption plug is provided with two groups of encryption grooves which are arranged in parallel, and the inner wall of each sealing slot is fixedly connected with an encryption ring which is clamped inside the encryption groove.

Further, the inner bottom wall of installation shell is installed the cover and is established the outside buckler of network exchange subassembly, the miniature air pump with the inside intercommunication of buckler is installed in the inner bottom wall left side of installation shell, the top of buckler and the inside intercommunication of installation shell, the fixedly connected with blast pipe of giving vent to anger of miniature air pump, the other end of blast pipe and the outside intercommunication of installation shell.

Furthermore, the fixed component is composed of a top plate and a bottom plate, the top plate and the bottom plate are both arranged in a semicircular shape, the top plate and the bottom plate are respectively sleeved on the upper side and the lower side of the outside of the network connecting line, one end of the top plate and one end of the bottom plate are hinged together, and the top plate is fixedly connected with the other end of the bottom plate.

Furthermore, the lug plates are installed at one ends of the top plate and the bottom plate which are fixedly connected, and the two lug plates are fixedly connected through a fixing bolt.

Further, the internally mounted of installation shell has the box of admitting air that is located the buckler left side, the air duct is installed at the top of the box of admitting air, install the air guide valve on the air duct.

Further, the bottom gas port has been seted up to the bottom of box of admitting air, the filter layer is all installed to both sides around the box is inside, the equal fixedly connected with in both ends runs through the side pipe of installation shell around the box of admitting air, the internally mounted of side pipe has the lateral part valve.

Further, the heat-conducting plate is installed at the top of buckler, the middle part of filter layer is run through to the left end of heat-conducting plate.

Furthermore, the right-hand member of top plate and bottom plate all sets up the inclined plane, and the mounting groove of first connection is seted up to the outside of top plate and bottom plate, the internally mounted of mounting groove has the silver, the drain strip that extends to the deflector top is installed at the top of silver.

The invention has the beneficial effects that:

1. according to the invention, the encryption plug inserted into the sealing slot can encrypt the connection position of the connection plug and the interface, so that the position has better sealing property, effectively blocks moisture in underground air, prevents the moisture in the underground air from contacting the connection position of the connection plug and the interface, makes the position dry and safe, and avoids short circuit and data transmission disorder caused by the contact of the position with the moisture.

2. According to the invention, water drops condensed by the network connecting line can flow into the inclined guide groove along the network connecting line, the fixing component and the guide plate, the water drops can flow out along the inclined guide groove, and water flow can not enter the installation shell, so that the interior of the whole wireless AP is drier, the short circuit phenomenon in the interior of the wireless AP can be effectively prevented, and the use of the whole device is more stable and safer.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the present invention;

FIG. 3 is a left side cross-sectional view of the present invention;

FIG. 4 is a schematic view of the connection structure of the fixing member according to the present invention;

FIG. 5 is an enlarged view of A of FIG. 1 according to the present invention;

FIG. 6 is an enlarged view of B of FIG. 1 in accordance with the present invention;

FIG. 7 is an enlarged view of C of FIG. 1 according to the present invention.

In the figure: 1. a wireless AP terminal; 2. mounting a shell; 3. a network switching component; 4. a network antenna; 5. an interface; 6. sealing the slot; 7. a connecting plug; 8. a network connection line; 9. a fixing assembly; 10. a guide plate; 11. an inclined guide groove; 12. encrypting the plug; 13. an encryption groove; 14. a ring is encrypted; 15. a micro air pump; 16. an exhaust pipe; 17. a top plate; 18. a bottom plate; 19. an ear plate; 20. fixing the bolt; 21. an air intake box; 22. an air duct; 23. a gas introduction valve; 24. a heat conducting plate; 25. a bottom gas port; 26. a waterproof cover; 27. a filter layer; 28. a side tube; 29. a side valve; 30. mounting grooves; 31. a cotton sliver; 32. a liquid guiding strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to FIGS. 1-7: short-circuit prevention protection structure of wireless AP in pit, including wireless AP terminal 1, wireless AP terminal 1 comprises installation shell 2 and network exchange assembly 3, network exchange assembly 3 installs in the inside of installation shell 2, network antenna 4 is installed to the right side wall of installation shell 2, network exchange assembly 3 comprises circuit board and corresponding "wireless access node", this technique belongs to common technique in wireless AP field, regard as well-known technique, give unnecessary details here, network antenna 4 is connected with network exchange assembly 3, can increase signal transmission's intensity and stability, make whole wireless AP's information exchange more stable and effective.

The right side wall of the mounting shell 2 is provided with a plurality of interfaces 5 connected with the network exchange component 3, the right side wall of the mounting shell 2 is provided with a sealing slot 6 sleeved outside the interface 5, the inner wall of the interface 5 is inserted with a connecting plug 7, the right end of the connecting plug 7 is fixedly connected with a network connecting wire 8, the outside of the connecting plug 7 is fixedly connected with an encryption plug 12 inserted inside the sealing slot 6, the connecting plug 7 is inserted into the interface 5, an external network terminal can be connected with the network exchange component 3 through the network connecting wire 8, so that the network connection and data exchange are more stable, the encryption plug 12 inserted into the sealing slot 6 can encrypt the connecting position of the connecting plug 7 and the interface 5, the position has better sealing performance, the moisture in underground air is effectively blocked, the moisture in the underground air can not contact the connecting position of the connecting plug 7 and the interface 5, the position is drier and safer, and short circuit and data transmission disorder caused by the fact that the position is contacted with water are avoided.

The outside of network connection 8 is provided with fixed subassembly 9, and the top of fixed subassembly 9 articulates there is deflector 10, slope guide slot 11 has been seted up at the top of installation shell 2, the top of deflector 10 is articulated with the right-hand member of slope guide slot 11, fixed subassembly 9 can consolidate the position of network connection 8, make the position of network connection 8 more stable, also make interface 5 more stable with connecting plug 7's being connected, and the drop of water that the network connection 8 condenses can be along network connection 8, fixed subassembly 9 and deflector 10 flow to in the slope guide slot 11, the drop of water can flow out along slope guide slot 11, rivers can not enter into in the installation shell 2, make the inside of whole wireless AP drier, can effectually prevent wireless AP's the inside short circuit phenomenon of taking place, make the use of whole device more stable and safe.

In another embodiment, the outer wall of the encryption plug 12 is provided with two sets of encryption grooves 13 which are arranged in parallel, the inner wall of the sealing slot 6 is fixedly connected with an encryption ring 14 which is clamped inside the encryption groove 13, the encryption plug 12 is inserted into the encryption groove 13, and the two encryption rings 14 are clamped into the two encryption grooves 13, so that the connection position can be encrypted and blocked, the sealing performance of the position is better, and the waterproof effect is also better.

In another embodiment, a waterproof cover 26 sleeved outside the network switching assembly 3 is installed on the inner bottom wall of the installation shell 2, a micro air pump 15 communicated with the inside of the waterproof cover 26 is installed on the left side of the inner bottom wall of the installation shell 2, the top of the waterproof cover 26 is communicated with the inside of the installation shell 2, an exhaust pipe 16 is fixedly connected to an air outlet end of the micro air pump 15, the other end of the exhaust pipe 16 is communicated with the outside of the installation shell 2, an air inlet box 21 positioned on the left side of the waterproof cover 26 is installed inside the installation shell 2, an air guide pipe 22 is installed on the top of the air inlet box 21, an air guide valve 23 is installed on the air guide pipe 22, a bottom air inlet 25 is opened at the bottom of the air inlet box 21, filter layers 27 are installed on the front side and rear sides inside the air inlet box 21, side pipes 28 penetrating through the installation shell 2 are fixedly connected to the front and rear ends of the air inlet box 21, side valves 29 are installed inside the side pipes 28, a heat conduction plate 24 is installed on the top of the waterproof cover 26, the middle part of filter layer 27 is run through to the left end of heat-conducting plate 24, miniature air pump 15 continuously starts, can take the air in the buckler 26 out, the air of taking out is discharged in the blast pipe 16, the inside atmospheric pressure of installation shell 2 reduces, outside air can enter into in the box 21 of admitting air from side pipe 28, the air passes filter layer 27 and can absorb and filter moisture and impurity in the air, air after the filtration passes bottom gas port 25 and enters into installation shell 2 and buckler 26 in, not only can increase the gaseous discharge in the installation shell 2, make the heat effluvium more high-efficient, and outside humid air can not enter into in the installation shell 2, make in the installation shell 2 drier, avoid the subassembly in the installation shell 2 to receive damp and take place the short circuit.

In another embodiment, the fixing assembly 9 is composed of a top plate 17 and a bottom plate 18, the top plate 17 and the bottom plate 18 are both configured to be semicircular, the top plate 17 and the bottom plate 18 are respectively sleeved on the upper side and the lower side of the outside of the network connection line 8, and one ends of the top plate 17 and the bottom plate 18 are hinged together, the other ends of the top plate 17 and the bottom plate 18 are fixedly connected, the ear plates 19 are respectively installed at one ends of the top plate 17 and the bottom plate 18, the two ear plates 19 are fixedly connected through fixing bolts 20, the top plate 17 and the bottom plate 18 are respectively sleeved above and below the network connection line 8, and then the positions of the two ear plates 19 are fixed through the fixing bolts 20, so that the top plate 17 and the bottom plate 18 form a fixing ring to reinforce and bind the network connection line 8, and the position of the network connection line 8 is more stable.

In another embodiment, the right ends of the top plate 17 and the bottom plate 18 are both provided with an inclined plane, the outer parts of the top plate 17 and the bottom plate 18 are provided with mounting grooves 30 connected in the first position, a cotton sliver 31 is mounted inside the mounting grooves 30, a liquid guide strip 32 extending to the top of the guide plate 10 is mounted at the top of the cotton sliver 31, water on the network connecting line 8 can flow into the mounting grooves 30 along the inclined plane, and water drops can be absorbed by the cotton sliver 31 and flow into the inclined guide grooves 11 along the liquid guide strip 32 and the guide plate 10 to be discharged, so that the water drops can be discharged more efficiently and conveniently.

In summary, when the present invention is used, the connection plug 7 is inserted into the socket 5, the network terminal of the external device can be connected to the network switching component 3 through the network connection line 8, and the network antenna 4 is unfolded, so that network data exchange can be performed.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. Short circuit protection structure is prevented to wireless AP in pit, including wireless AP terminal (1), its characterized in that: the wireless AP terminal (1) is composed of an installation shell (2) and a network switching component (3), the network switching component (3) is installed inside the installation shell (2), and a network antenna (4) is installed on the right side wall of the installation shell (2);

the right side wall of the mounting shell (2) is provided with a plurality of insertion ports (5) connected with the network exchange assembly (3), the right side wall of the mounting shell (2) is provided with a sealing slot (6) sleeved outside the insertion ports (5), the inner wall of the insertion ports (5) is inserted with a connecting plug (7), the right end of the connecting plug (7) is fixedly connected with a network connecting wire (8), and the outside of the connecting plug (7) is fixedly connected with an encryption plug (12) inserted inside the sealing slot (6);

the outside of network connection line (8) is provided with fixed subassembly (9), and the top of fixed subassembly (9) articulates there is deflector (10), slope guide slot (11) have been seted up at the top of installation shell (2), the top of deflector (10) is articulated with the right-hand member of slope guide slot (11).

2. The short-circuit prevention protection structure of the underground wireless AP according to claim 1, characterized in that: two sets of parallel arrangement's encryption groove (13) are seted up to the outer wall of encryption plug (12), the inner wall fixedly connected with joint of sealed slot (6) is at encryption ring (14) of encryption groove (13) inside.

3. The short-circuit prevention protection structure of the underground wireless AP according to claim 1, characterized in that: the utility model discloses a network exchange assembly, including installation shell (2), interior diapire of installation shell (2) is installed the cover and is established waterproof cover (26) outside network exchange assembly (3), install miniature air pump (15) with the inside intercommunication of waterproof cover (26) in the interior diapire left side of installation shell (2), the top of waterproof cover (26) and the inside intercommunication of installation shell (2), the fixedly connected with blast pipe (16) of giving vent to anger of miniature air pump (15), the other end of blast pipe (16) and the outside intercommunication of installation shell (2).

4. The short-circuit prevention protection structure of the underground wireless AP according to claim 1, characterized in that: fixed subassembly (9) comprise top board (17) and bottom plate (18), top board (17) all set up to semi-circular with bottom plate (18), top board (17) and bottom plate (18) overlap respectively and establish the upper and lower both sides in network connection line (8) outside, and top board (17) and bottom plate (18) one end articulated together, the other end fixed connection of top board (17) and bottom plate (18).

5. The short-circuit prevention protection structure of the underground wireless AP according to claim 4, wherein: ear plates (19) are installed at one ends of the top plate (17) and the bottom plate (18) in fixed connection, and the two ear plates (19) are fixedly connected through fixing bolts (20).

6. The short-circuit prevention protection structure of the underground wireless AP according to claim 3, wherein: the utility model discloses a waterproof structure of a water-proof cover, including installation shell (2), air duct (22) are installed to the internally mounted of installation shell (2) have and are located the left box (21) of admitting air of buckler (26), install air guide valve (23) on air duct (22).

7. The short-circuit prevention protection structure of the underground wireless AP according to claim 6, wherein: bottom gas port (25) have been seted up to the bottom of box of admitting air (21), filter layer (27) are all installed to both sides around the box of admitting air (21) is inside, the equal fixedly connected with in both ends runs through side pipe (28) of installation shell (2) around box of admitting air (21), the internally mounted of side pipe (28) has lateral part valve (29).

8. The short-circuit prevention protection structure of the underground wireless AP according to claim 6, wherein: the heat-conducting plate (24) is installed at the top of the waterproof cover (26), and the middle part of the filter layer (27) is penetrated through by the left end of the heat-conducting plate (24).

9. The short-circuit prevention protection structure of the underground wireless AP according to claim 4, wherein: inclined plane has all been seted up to the right-hand member of top plate (17) and bottom plate (18), and the outside of top plate (17) and bottom plate (18) is seted up first mounting groove (30) of connecting, the internally mounted of mounting groove (30) has cotton silver (31), drain strip (32) that extend to deflector (10) top are installed at the top of cotton silver (31).