Outdoor waterproof network terminal box

Abstract

The utility model provides an outdoor waterproof network terminal box: including casing and the cover of connecting on casing, and the inner chamber that casing and cover enclose form for wiring module contains, the top of casing is equipped with the through -hole of cable passes through, and the bottom of casing is equipped with the jack hole of network connector extends into the inner chamber, the outer end of cover rotatable connection has the protective cover, and the protective cover can cover set up on cover for waterproof, the outer end surface on cover is equipped with the flow groove, and the flow groove extends along the height direction of cover, the utility model discloses the protective cover of setting up in the outer end of cover can play good waterproof, dustproof effect, and the rainwater of flowing in the gap between the protective cover and cover also will flow down along the flow groove, will not cause the wiring module of inside to enter the water, and then avoid producing the situation of contact badly, guarantees the transmission of information.

Description

Technical Field

[0001] This utility model relates to the field of network terminal box technology, specifically to an outdoor waterproof network terminal box. Background Technology

[0002] With the increasing popularity of the internet, network terminal boxes have become familiar as interfaces for connecting networks to users' computers. Existing network terminal boxes consist of a shell and a cover, with a wiring module inside. Network cables pass through through holes in the shell to connect to the wiring module; the lower end of the shell has an opening through which network connectors (crystal connectors) can connect to the wiring module.

[0003] Because most existing network terminal boxes have open wiring modules, these boxes, installed in outdoor locations such as balconies, are susceptible to damage from rain, sunlight, and dust, making waterproofing a particularly critical issue. Gaps exist between the through-holes for network cables and the cables themselves, allowing rainwater to seep into the casing. Additionally, rainwater falling on the outer surface of the cover may flow down to its lower opening, causing water ingress into the wiring modules and resulting in poor contact, thus affecting data transmission. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the defects of the prior art and provide a network terminal box that can be installed outdoors and has good waterproof performance.

[0005] The technical solution of this utility model is to provide an outdoor waterproof network terminal box with the following structure: The device includes a housing and a cover connected to the housing, the housing and the cover forming an inner cavity for housing a wiring module; the top of the housing has a through hole for cables to pass through, and the bottom of the housing has an insertion hole for a network connector to extend into the inner cavity; the outer end of the cover is rotatably connected to a protective cover, which can be placed on the cover for waterproofing; the outer end face of the cover has a guide groove, which extends along the height direction of the cover.

[0006] Preferably, the through hole is covered with a silicone layer, which can be perforated to allow the cable to pass through, and the silicone layer fits tightly with the outer peripheral wall of the cable through which it passes.

[0007] Preferably, there are two guide channels, which are symmetrically arranged on both sides of the outer end of the cover.

[0008] Preferably, the guide channel includes an inclined section and a vertical section connected sequentially from top to bottom, with the inclined section extending downwards and inwards from the outer end of the cover body.

[0009] Preferably, the cover is provided with an arc-shaped guide plate located between the two guide grooves, and the opening of the guide plate is set downward.

[0010] Preferably, the lower end of the housing is provided with a radial boss near the insertion hole, and the two ends of the radial boss are connected to the two side walls of the insertion hole.

[0011] Preferably, the outer end of the housing is provided with an annular insertion part, and the inner end of the cover is provided with an insertion groove that is adapted to the insertion part, and the insertion part is tightly fitted in the insertion groove.

[0012] Preferably, a torsion spring is fitted on the rotating shaft of the protective cover, with one end of the torsion spring connected to the cover body and the other end connected to the protective cover.

[0013] Preferably, a baffle is connected to the socket, and the baffle is provided with a plug interface for inserting a network connector.

[0014] Preferably, the two inner sidewalls of the socket are provided with two insertion grooves extending along their height direction, and the top of the socket is an open end. The baffle is detachably connected to the insertion groove. The upper ends of the two side walls of the baffle are provided with protrusions, and the upper ends of the insertion groove are provided with recesses. The protrusions abut against the inner bottom wall of the recess.

[0015] With the above structure, the outdoor waterproof network terminal box of this utility model has the following advantages compared with the prior art: 1. The present invention provides a protective cover at the outer end of the cover, which can play a good role in waterproofing and dustproofing. Rainwater flowing in from the gap between the protective cover and the cover will also flow out downward along the guide channel, preventing water from entering the internal wiring module, thereby avoiding poor contact and ensuring information transmission.

[0016] 2. The silicone layer on the through hole can be drilled according to the cable diameter. When the cable passes through the through hole on the silicone layer, the silicone layer will fit tightly against the outer wall of the cable to prevent rainwater from seeping in through the through hole.

[0017] 3. The guide plate in the middle of the cover can direct the infiltrated rainwater to the guide channels on both sides to avoid wetting the wiring module.

[0018] 4. The mating of the plug and the plug slot allows for a tighter connection between the housing and the cover, thereby improving the waterproofness of the network terminal box.

[0019] 5. The torsion spring on the rotating shaft of the protective cover can force the protective cover to be placed on the cover body, so that it can always play a protective role.

[0020] 6. The protrusions on both sides of the baffle and the recesses on the insertion groove cooperate to prevent the baffle from being inserted into the insertion groove in the wrong direction. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model.

[0022] Figure 2 This is a schematic diagram of the structure of the protective cover when it is opened in this utility model.

[0023] Figure 3 This is a schematic diagram of the shell structure in this utility model.

[0024] Figure 4 This is a schematic diagram of the structure of the cover body in this utility model.

[0025] Figure 5 This is a cross-sectional view of the cover body in this utility model.

[0026] Figure 6 This is a schematic diagram of the structure of the protective cover in this utility model.

[0027] Figure 7 This is an exploded view of the shell in this utility model.

[0028] Explanation of reference numerals in the attached figures: 1. Shell, 11. Through hole, 12. Insertion hole, 121. Insertion groove two, 122. Notch, 13. Silicone layer, 14. Radial boss, 15. Insertion part, 16. Baffle, 161. Insertion interface, 162. Protrusion, 2. Cover, 21. Guide groove, 211. Inclined section, 212. Vertical section, 22. Guide plate, 23. Insertion groove one, 3. Protective cover, 31. Torsion spring, 32. Thin-walled part. Detailed Implementation

[0029] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0030] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. At the same time, the terms "first", "second", etc., are only used to distinguish the names of various components and do not have a primary or secondary relationship. Therefore, they should not be construed as limitations on this utility model.

[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, this utility model discloses an outdoor waterproof network terminal box, including a housing 1 and a cover 2 connected to the housing 1. The housing 1 and the cover 2 enclose an inner cavity for accommodating a wiring module. The top of the housing 1 is provided with a through hole 11 for cables to pass through, and the bottom of the housing 1 is provided with a plug hole 12 for network connectors to extend into the inner cavity.

[0032] The outer end of the cover 2 is rotatably connected to a protective cover 3, which can be placed on the cover 2 for waterproofing; a guide groove 21 is provided on the outer end face of the cover 2, and the guide groove 21 extends along the height direction of the cover 2.

[0033] This utility model provides a protective cover 3 at the outer end of the cover 2, which can play a good role in waterproofing and dustproofing. Rainwater flowing in from the gap between the protective cover 3 and the cover 2 will also flow out downward along the guide groove 21, preventing water from entering the internal wiring module, thus avoiding poor contact and ensuring information transmission.

[0034] like Figure 1 and Figure 3 As shown, a silicone layer 13 covers the through hole 11. The silicone layer 13 on the through hole 11 can be perforated according to the wire diameter of the cable. When the cable passes through the through hole on the silicone layer 13, the silicone layer 13 will fit tightly against the outer wall of the cable to prevent rainwater from seeping in through the through hole.

[0035] For example Figure 2 and Figure 5 As shown, there are two guide channels 21, which are symmetrically arranged on both sides of the outer end of the cover 2. The guide channel 21 includes an inclined section 211 and a vertical section 212 connected from top to bottom. The inclined section 211 extends downward from the outer end of the cover 2 inward, which is more conducive to the outflow of rainwater.

[0036] like Figure 2 As shown, an arc-shaped guide plate 22 is provided on the cover 2 between the two guide grooves 21. The opening of the guide plate 22 faces downward, so that the infiltrated rainwater can be directed to the guide grooves 21 on both sides to avoid wetting the wiring module. A radial boss 14 is provided at the lower end of the housing 1 near the socket 12. The two ends of the radial boss 14 are connected to the two side walls of the socket 12, which can further prevent the infiltrated rainwater from flowing into the wiring module in the socket 12.

[0037] like Figure 3 and Figure 4 As shown, the outer end of the housing 1 is provided with an annular plug-in portion 15, and the inner end of the cover 2 is provided with a plug-in groove 23 that is adapted to the plug-in portion 15. The plug-in portion 15 is tightly fitted in the plug-in groove 23, which can make the connection between the housing 1 and the cover 2 more tight, thereby improving the waterproofness of the network terminal box.

[0038] like Figure 2 and Figure 6As shown, a torsion spring 31 is fitted onto the rotating shaft of the protective cover 3. One end of the torsion spring 31 is connected to the cover 2, and the other end is connected to the protective cover 3. The torsion spring 31 on the rotating shaft of the protective cover 3 can force the protective cover 3 to cover the cover 2, so that it can always play a protective role. Two thin-walled portions 32 are provided on the protective cover 3 at the positions corresponding to the insertion hole 12. Users can open through holes in the thin-walled portions 32 according to their own needs.

[0039] like Figure 3 and Figure 7 As shown, a baffle 16 is connected to the socket 12, and the baffle 16 has a plug interface 161 for inserting a network connector. The two inner sidewalls of the socket 12 have two insertion slots 121 extending along its height direction, and the top of the socket 12 is open. The baffle 16 is inserted into the insertion slot 121 from top to bottom. The upper ends of the two sidewalls of the baffle 16 have protrusions 162, and the upper ends of the insertion slots 121 have recesses 122. The protrusions 162 abut against the inner bottom wall of the recesses 122. The cooperation between the protrusions 162 on the two sidewalls of the baffle 16 and the recesses 122 on the insertion slots 121 serves to prevent incorrect insertion and avoid the baffle 16 being inserted into the insertion slots 121 in the wrong direction.

[0040] The above description is only a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. An outdoor waterproof network terminal box, comprising a housing (1) and a cover (2) connected to the housing (1), wherein the housing (1) and the cover (2) enclose an inner cavity for accommodating a wiring module; the top of the housing (1) is provided with a through hole (11) for a cable to pass through, and the bottom of the housing (1) is provided with a plug hole (12) for a network connector to extend into the inner cavity; characterized in that: The outer end of the cover (2) is rotatably connected to a protective cover (3), which can be placed on the cover (2) for waterproofing; a guide groove (21) is provided on the outer end face of the cover (2), and the guide groove (21) extends along the height direction of the cover (2).

2. The outdoor waterproof network terminal box according to claim 1, characterized in that: The through hole (11) is covered with a silicone layer (13), which can be perforated to allow the cable to pass through, and the silicone layer (13) fits tightly with the outer peripheral wall of the cable through which it passes.

3. The outdoor waterproof network terminal box according to claim 1, characterized in that: There are two guide channels (21), which are symmetrically arranged on both sides of the outer end of the cover (2).

4. The outdoor waterproof network terminal box according to claim 3, characterized in that: The guide channel (21) includes an inclined section (211) and a vertical section (212) connected sequentially from top to bottom. The inclined section (211) extends downwards and inwards from the outer end of the cover (2).

5. The outdoor waterproof network terminal box according to claim 3, characterized in that: An arc-shaped guide plate (22) is provided on the cover (2) between the two guide grooves (21), and the opening of the guide plate (22) is set downward.

6. The outdoor waterproof network terminal box according to claim 1, characterized in that: The lower end of the housing (1) is provided with a radial boss (14) near the insertion hole (12), and the two ends of the radial boss (14) are connected to the two side walls of the insertion hole (12).

7. The outdoor waterproof network terminal box according to claim 1, characterized in that: The outer end of the housing (1) is provided with an annular insertion part (15), and the inner end of the cover (2) is provided with an insertion groove (23) that is adapted to the insertion part (15). The insertion part (15) is tightly fitted in the insertion groove (23).

8. The outdoor waterproof network terminal box according to claim 1, characterized in that: A torsion spring (31) is fitted on the rotating shaft of the protective cover (3). One end of the torsion spring (31) is connected to the cover (2), and the other end is connected to the protective cover (3).

9. The outdoor waterproof network terminal box according to claim 1, characterized in that: A baffle (16) is connected to the socket (12), and the baffle (16) is provided with a plug interface (161) for inserting a network connector.

10. The outdoor waterproof network terminal box according to claim 9, characterized in that: The two inner sidewalls of the socket (12) are provided with two insertion grooves (121) extending along its height direction, and the top of the socket (12) is an open end. The baffle (16) is detachably connected in the insertion groove (121). The upper ends of the two side walls of the baffle (16) are provided with protrusions (162), and the upper ends of the insertion groove (121) are provided with recesses (122). The protrusions (162) abut against the inner bottom wall of the recesses (122).

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