CN214070395U - Reliable waterproof construction of compatible multiple cable of thing networking terminal and interface - Google Patents
Reliable waterproof construction of compatible multiple cable of thing networking terminal and interface Download PDFInfo
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- CN214070395U CN214070395U CN202120249079.7U CN202120249079U CN214070395U CN 214070395 U CN214070395 U CN 214070395U CN 202120249079 U CN202120249079 U CN 202120249079U CN 214070395 U CN214070395 U CN 214070395U
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Abstract
The utility model belongs to the technical field of the thing networking terminal, especially, reliable waterproof construction of compatible multiple cable in thing networking terminal and interface, including thing networking terminal body, the inner wall fixed mounting of thing networking terminal body has the circuit board, and the inner wall fixed mounting of thing networking terminal body has the reservation signal test point, and the reservation signal test point passes through electric wire and circuit board electric connection, and the inner wall of thing networking terminal body is fixed has seted up the universal joint hole. This reliable waterproof construction of compatible multiple cable in thing networking terminal and interface, when using, reserve various sensor interface signals through the circuit board, weld suitable signal line according to sensor signal, through the connecting pipe, solid fixed ring, gasket and lock nut seal the general connecting hole, through the clamping jaw, waterproof circle and lock nut carry out waterproof sealing to sensor cable and connecting pipe, thereby solved current thing networking terminal and will open a plurality of different apertures for adapting to different line footpaths, lead to the poor problem of water-proof effects.
Description
Technical Field
The utility model relates to a thing networking terminal technical field especially relates to a reliable waterproof construction of compatible multiple cable in thing networking terminal and interface.
Background
The terminal of the internet of things needs to be connected with various external sensors, and the external sensors are in contact with the circuit board through a cable. Due to the fact that the sensors are numerous in types and different in cable line diameter and require waterproof conditions, assembly is inconvenient, machining and manufacturing are complex, a plurality of different apertures are required to be opened for adapting to different line diameters, and the waterproof effect is poor, and therefore a reliable waterproof structure with the internet of things terminal compatible with various cables and interfaces is needed.
SUMMERY OF THE UTILITY MODEL
Based on a plurality of different apertures will be opened for adapting to different line footpaths in current thing networking terminal, lead to the poor technical problem of water-proof effects, the utility model provides a reliable waterproof construction of compatible multiple cable in thing networking terminal and interface.
The utility model provides a reliable waterproof construction of compatible multiple cable of thing networking terminal and interface, including thing networking terminal body, the inner wall fixed mounting of thing networking terminal body has the circuit board, the inner wall fixed mounting of thing networking terminal body has the reservation signal test point, the reservation signal test point passes through electric wire and circuit board electric connection, the inner wall fixed of thing networking terminal body has seted up the universal connection hole, the one end of universal connection hole extends to the surface of thing networking terminal body;
the inner wall sliding connection of general connecting hole has waterproof coupling mechanism, waterproof coupling mechanism includes the connecting pipe, the surface of connecting pipe and the inner wall sliding connection of general connecting hole.
Preferably, the fixed solid ring that has cup jointed in surface of connecting pipe, the surperficial sliding connection of connecting pipe has the gasket, the surface of gasket is pegged graft with solid fixed ring's surface and the surface of thing networking terminal body respectively.
Preferably, the one end of connecting pipe extends to the inner wall of thing networking terminal body, the one end surface threaded connection of connecting pipe has lock nut, lock nut's surface is pegged graft with the inner wall of thing networking terminal body.
Preferably, the other end of the connecting pipe is fixedly connected with clamping claws, the clamping claws are distributed in an annular array by taking the axis of the connecting pipe as the center, and waterproof rings are connected to the surfaces of the clamping claws in a sliding manner.
Preferably, the other end surface of the connecting pipe is in threaded connection with a lock nut, and the inner wall of the lock nut is in a horn shape.
Preferably, the surface of the clamping claw is inserted into the inner wall of the lock nut, and the inner wall of the lock nut is fixedly provided with a threading hole.
Preferably, one end of the threading hole extends to the surface of the lock nut, and the axis of the threading hole is concentric with the axis of the lock nut.
The utility model provides a beneficial effect does:
through setting up general connecting hole and waterproof coupling mechanism, when using, reserve various sensor interface signals through the circuit board, weld suitable signal line according to the sensor signal, through the connecting pipe, solid fixed ring, gasket and lock nut seal the general connecting hole, through the clamping jaw, waterproof circle and lock nut carry out waterproof sealing to sensor cable and connecting pipe, thereby solved current thing networking terminal and will open a plurality of different apertures for adapting to different line footpaths, lead to the poor problem of water-proof effects.
Drawings
Fig. 1 is a schematic view of a reliable waterproof structure of an internet of things terminal compatible with various cables and interfaces provided by the utility model;
fig. 2 is a sectional view of a connection pipe structure of a reliable waterproof structure of an internet of things terminal compatible with various cables and interfaces provided by the utility model;
fig. 3 is a perspective view of a connection pipe structure of a reliable waterproof structure of an internet of things terminal compatible with various cables and interfaces provided by the utility model;
fig. 4 is a perspective view of a waterproof ring structure of a reliable waterproof structure of an internet of things terminal compatible with various cables and interfaces provided by the utility model;
fig. 5 is the utility model provides a reliable waterproof construction's of thing networking terminal compatibility multiple cable and interface lock nut structure cross-sectional view.
In the figure: 1. the terminal body of the Internet of things; 2. a circuit board; 3. reserving a signal test point; 4. a universal connection hole; 5. a connecting pipe; 51. a fixing ring; 52. a gasket; 53. locking the nut; 54. a clamping jaw; 55. a waterproof ring; 56. a lock nut; 57. and (6) threading holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, the reliable waterproof structure of the terminal of the internet of things compatible with various cables and interfaces comprises a terminal body 1 of the internet of things, wherein a circuit board 2 is fixedly installed on the inner wall of the terminal body 1 of the internet of things;
furthermore, various sensor interface signals are reserved on the circuit board 2, so that the sensor can be conveniently welded to a proper signal line according to the sensor signals, and the effect of conveniently installing and connecting different sensors is achieved;
a reserved signal test point 3 is fixedly installed on the inner wall of the terminal body 1 of the internet of things, and the reserved signal test point 3 is electrically connected with the circuit board 2 through a wire;
furthermore, the reserved signal test point 3 has the effects of facilitating the test of different sensor signals and facilitating the installation and connection of different sensor signal lines;
a universal connecting hole 4 is fixedly formed in the inner wall of the internet of things terminal body 1, and one end of the universal connecting hole 4 extends to the surface of the internet of things terminal body 1;
the inner wall of the general connecting hole 4 is connected with a waterproof connecting mechanism in a sliding manner, the waterproof connecting mechanism comprises a connecting pipe 5, and the surface of the connecting pipe 5 is connected with the inner wall of the general connecting hole 4 in a sliding manner;
the surface of the connecting pipe 5 is fixedly sleeved with a fixing ring 51, the surface of the connecting pipe 5 is connected with a gasket 52 in a sliding mode, the surface of the gasket 52 is respectively spliced with the surface of the fixing ring 51 and the surface of the terminal body 1 of the internet of things, one end of the connecting pipe 5 extends to the inner wall of the terminal body 1 of the internet of things, the surface of one end of the connecting pipe 5 is connected with a locking nut 53 in a threaded mode, and the surface of the locking nut 53 is spliced with the inner wall of the terminal body 1 of the internet of things;
the other end of the connecting pipe 5 is fixedly connected with a clamping claw 54, the clamping claws 54 are distributed in an annular array by taking the axis of the connecting pipe 5 as the center, the surfaces of the clamping claws 54 are connected with a waterproof ring 55 in a sliding manner, the surface of the other end of the connecting pipe 5 is connected with a locking nut 56 in a threaded manner, the inner wall of the locking nut 56 is in a horn shape, the surface of the clamping claw 54 is inserted into the inner wall of the locking nut 56, the inner wall of the locking nut 56 is fixedly provided with a threading hole 57, one end of the threading hole 57 extends to the surface of the locking nut 56, and the axis of the threading hole 57 is concentric with;
furthermore, the waterproof connecting mechanism has the characteristics of convenience for mounting an external sensor, improvement on the waterproof performance of equipment, simplicity in mounting, great improvement on production and assembly efficiency and adaptation to sensors with various signal interfaces;
through setting up universal connection hole 4 and waterproof coupling mechanism, when using, reserve various sensor interface signal through circuit board 2, weld suitable signal line according to the sensor signal, through connecting pipe 5, solid fixed ring 51, gasket 52 and lock nut 53 seal universal connection hole 4, through clamping jaw 54, waterproof circle 55 and lock nut 56 carry out waterproof sealing to sensor cable and connecting pipe 5, thereby solved current thing networking terminal and will open a plurality of different apertures for adapting to different wire diameters, lead to the poor problem of water-proof effects.
The working principle is as follows: when the material terminal is used, the gasket 52 is sleeved on the surface of the connecting pipe 5 in a sliding mode, one end of the connecting pipe 5 enters the interior of the material terminal body through the universal connecting hole 4, and is connected with the surface of the connecting pipe 5 through the locking nut 53 in a threaded mode and then is inserted and locked with the inner wall of the internet of things terminal body 1, and the universal connecting hole 4 is sealed;
then, after the surface of the waterproof ring 55 is inserted into the surfaces of the plurality of clamping claws 54, the sensor cable passes through a threading hole 57 on the surface of the lock nut 56, then passes through the waterproof ring 55 and the connecting pipe 5 and enters the interior of the terminal body 1 of the internet of things;
meanwhile, various sensor interface signals are reserved on the circuit board 2, the sensor is welded to a proper signal line according to the sensor signals, then the sensor cable is welded on the main board, finally the locking nut 56 is in threaded connection and locking with the surface of the connecting pipe 5, the inner wall of the locking nut 56 is in plug-in connection with the surface of the clamping claw 54 and the surface of the waterproof ring 55, the clamping claw 54 and the surface of the waterproof ring 55 are squeezed, and the waterproof ring 55 wraps and seals the sensor cable.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a reliable waterproof construction of compatible multiple cable of thing networking terminal and interface, includes thing networking terminal body (1), the inner wall fixed mounting of thing networking terminal body (1) has circuit board (2), its characterized in that: a reserved signal test point (3) is fixedly installed on the inner wall of the internet of things terminal body (1), the reserved signal test point (3) is electrically connected with the circuit board (2) through a wire, a universal connecting hole (4) is fixedly formed in the inner wall of the internet of things terminal body (1), and one end of the universal connecting hole (4) extends to the surface of the internet of things terminal body (1);
the inner wall sliding connection of general connecting hole (4) has waterproof coupling mechanism, waterproof coupling mechanism includes connecting pipe (5), the surface of connecting pipe (5) and the inner wall sliding connection of general connecting hole (4).
2. The reliable waterproof structure of compatible multiple cable of thing networking terminal and interface of claim 1, characterized in that: the fixed surface of connecting pipe (5) has cup jointed solid fixed ring (51), the surperficial sliding connection of connecting pipe (5) has gasket (52), the surface of gasket (52) is pegged graft with the surface of solid fixed ring (51) and the surface of thing networking terminal body (1) respectively.
3. The reliable waterproof structure of compatible multiple cable of thing networking terminal and interface of claim 2, characterized in that: the one end of connecting pipe (5) extends to the inner wall of thing networking terminal body (1), the one end surface threaded connection of connecting pipe (5) has lock nut (53), the surface of lock nut (53) is pegged graft with the inner wall of thing networking terminal body (1).
4. The reliable waterproof structure of compatible multiple cable of thing networking terminal and interface of claim 3, characterized in that: the other end of the connecting pipe (5) is fixedly connected with clamping claws (54), the clamping claws (54) are distributed in an annular array mode by taking the axis of the connecting pipe (5) as the center, and waterproof rings (55) are connected to the surfaces of the clamping claws (54) in a sliding mode.
5. The reliable waterproof structure of compatible multiple cable of thing networking terminal and interface of claim 4, characterized in that: the other end surface threaded connection of connecting pipe (5) has lock nut (56), the inner wall of lock nut (56) is the loudspeaker shape.
6. The reliable waterproof structure of compatible multiple cable of thing networking terminal and interface of claim 5, characterized in that: the surface of the clamping claw (54) is inserted into the inner wall of the locking nut (56), and a threading hole (57) is fixedly formed in the inner wall of the locking nut (56).
7. The reliable waterproof structure of compatible multiple cable of thing networking terminal and interface of claim 6, characterized in that: one end of the threading hole (57) extends to the surface of the lock nut (56), and the axis of the threading hole (57) is concentric with the axis of the lock nut (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120249079.7U CN214070395U (en) | 2021-01-29 | 2021-01-29 | Reliable waterproof construction of compatible multiple cable of thing networking terminal and interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120249079.7U CN214070395U (en) | 2021-01-29 | 2021-01-29 | Reliable waterproof construction of compatible multiple cable of thing networking terminal and interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214070395U true CN214070395U (en) | 2021-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120249079.7U Active CN214070395U (en) | 2021-01-29 | 2021-01-29 | Reliable waterproof construction of compatible multiple cable of thing networking terminal and interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214070395U (en) |
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2021
- 2021-01-29 CN CN202120249079.7U patent/CN214070395U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220106 Address after: 314300 room 308-16, 3rd floor, complex building, West District, No. 583, Chang'an North Road, Wuyuan street, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Jiaxing baitengshun Information Technology Co.,Ltd. Address before: 200000 3rd floor, building 4, Lujiazui Financial District, Pudong New Area, Shanghai Patentee before: Baitengfa (Shanghai) Communication Co.,Ltd. |
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| TR01 | Transfer of patent right |