CN217848453U - Multiplexer that wiring is convenient firm - Google Patents
Multiplexer that wiring is convenient firm Download PDFInfo
- Publication number
- CN217848453U CN217848453U CN202221767420.9U CN202221767420U CN217848453U CN 217848453 U CN217848453 U CN 217848453U CN 202221767420 U CN202221767420 U CN 202221767420U CN 217848453 U CN217848453 U CN 217848453U
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- multiplexer
- waterproof
- shaped inlet
- horn
- wiring
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Abstract
The utility model discloses a multiplexer with convenient and stable wiring, which relates to the technical field of multiplexers and comprises a multiplexer body, a plurality of waterproof and dustproof plug wire ports and fixing lugs; a plurality of waterproof and dustproof plug wire ports are uniformly formed in the side surface of the multiplexer body; four corners of the bottom end of the outer side of the multiplexer body are respectively provided with a fixing lug extending outwards horizontally; the arrangement of the fixing lugs ensures that the multiplexer body can be fixedly arranged at a required position through bolts, and the installation and the disassembly are both quick, simple and convenient; the heat dissipation groove transfers the heat of the multiplexer body to the air, so that the heat dissipation efficiency is improved; the horn-shaped inlet with the inner wall coated with the lubricating film is arranged, and the wire plug slides into the opening end of the cylindrical wiring port along the inner wall of the horn-shaped inlet, so that the convenience of wiring is improved; the top surface of the larger end of the trumpet-shaped inlet is hinged with a waterproof and dustproof cover; when closed, waterproof shield block is connected in the outside of the great one end of tubaeform entry, plays waterproof dirt-proof effect to the plug wire mouth.
Description
Technical Field
The utility model relates to a multiplexer specifically is a multiplexer that wiring is convenient firm.
Background
A multiplexer is a stack of signals that are multiplexed together in a certain manner to facilitate transmission. The wiring port of the existing multiplexer is of a common cylindrical type, is consistent with the size of a wire plug, can be inserted after being accurately aligned, and is not convenient to wire; and the existing wiring port is open, so that the wiring port cannot be dustproof and waterproof, and the safety performance is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multiplexer that wiring is convenient firm.
In order to achieve the above object, the utility model provides a following technical scheme:
a multiplexer with convenient and stable wiring comprises a multiplexer body, a plurality of waterproof and dustproof wiring ports and fixing lugs; a plurality of waterproof and dustproof plug wire ports are uniformly formed in the side face of the multiplexer body; four corners of the bottom end of the outer side of the multiplexer body are respectively provided with a fixing lug extending outwards horizontally.
Preferably: a plurality of strip-shaped heat dissipation grooves are uniformly formed in the periphery of the lower portion of the outer side of the multiplexer body.
Preferably: the waterproof and dustproof wire plugging port comprises a cylindrical wire connection port, a horn-shaped inlet and a waterproof and dustproof cover; the cylindrical wiring port is fixedly arranged on the surface of the multiplexer body and is electrically connected with an internal element of the multiplexer; one end of the cylindrical wiring port, which is far away from the multiplexer body, is provided with a horn-shaped inlet; the smaller end of the horn-shaped inlet is fixedly connected with the opening end of the cylindrical wiring port; coating a lubricating film on the inner wall of the horn-shaped inlet; the top surface of the larger end of the trumpet-shaped inlet is hinged with a waterproof and dustproof cover; when the water-proof and dust-proof cover is closed, the water-proof and dust-proof cover is clamped and connected with the outer side of the larger end of the trumpet-shaped inlet; the waterproof and dustproof cover and the horn-shaped inlet are both made of rubber materials.
By adopting the technical scheme, the utility model discloses following superiority has:
the arrangement of the fixing lugs ensures that the multiplexer body can be fixedly arranged at a required position through bolts, and the installation and the disassembly are both quick, simple and convenient; the heat dissipation groove transfers the heat of the multiplexer body to the air, so that the heat dissipation efficiency is improved; the horn-shaped inlet with the inner wall coated with the lubricating film is arranged, and the wire plug slides into the opening end of the cylindrical wiring port along the inner wall of the horn-shaped inlet, so that the convenience of wiring is improved; the top surface of the larger end of the trumpet-shaped inlet is hinged with a waterproof and dustproof cover; when closing, waterproof shield block is connected in the outside of the great one end of tubaeform entry, plays waterproof dirt-proof effect to the plug wire mouth.
Drawings
Fig. 1 is a perspective view of a multiplexer that is easily and securely wired.
Fig. 2 is a schematic structural diagram of a cylindrical wire connection port and a trumpet-shaped inlet in a multiplexer with convenient and stable wire connection.
Fig. 3 is a perspective view of a waterproof and dustproof patch port in a multiplexer with convenient and stable wiring.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a multiplexer with convenient and stable wiring includes a multiplexer body 1, a plurality of waterproof and dustproof plug sockets 2, and fixing lugs 3; a plurality of waterproof and dustproof plug wire ports 2 are uniformly formed in the side surface of the multiplexer body 1; the four corners of the bottom end of the outer side of the multiplexer body 1 are respectively provided with fixing lugs 3 extending horizontally outwards, the multiplexer body 1 can be fixedly installed at a required position through bolts, and installation and disassembly are quick and convenient.
A plurality of strip-shaped radiating grooves 11 are uniformly formed in one circle below the outer side of the multiplexer body 1, and the radiating grooves 11 transmit heat of the multiplexer body 1 to the air, so that the radiating efficiency is improved.
The waterproof and dustproof plug wire port 2 comprises a cylindrical wire port 21, a horn-shaped inlet 22 and a waterproof and dustproof cover 23; the cylindrical wiring port 21 is fixedly arranged on the surface of the multiplexer body 1, and the cylindrical wiring port 21 is electrically connected with an internal element of the multiplexer; one end of the cylindrical wiring port 21, which is far away from the multiplexer body 1, is provided with a horn-shaped inlet 22; the smaller end of the flared inlet 22 is fixedly connected with the opening end of the cylindrical wiring port 21; the inner wall of the trumpet-shaped inlet 22 is coated with a lubricating film; the common cylindrical wiring port 21 is generally matched with an electric wire plug in size, the electric wire plug is inserted after being accurately aligned during wiring, the horn-shaped inlet 22 with the inner wall coated with a lubricating film is arranged, and the electric wire plug slides into the opening end of the cylindrical wiring port 21 along the inner wall of the horn-shaped inlet 22, so that the wiring convenience is improved; the top surface of the larger end of the trumpet-shaped inlet 22 is hinged with a waterproof and dustproof cover 23; when the plug is closed, the waterproof and dustproof cover 23 is clamped and connected to the outer side of the larger end of the horn-shaped inlet 22, and plays a role in preventing water and dust for the plug port; the waterproof and dustproof cover 23 and the trumpet-shaped inlet 22 are both made of rubber.
Claims (2)
1. A multiplexer convenient and stable in wiring comprises a multiplexer body (1), a plurality of waterproof and dustproof plug wire ports (2) and fixing lugs (3); the novel multifunctional multiplexer is characterized in that a plurality of waterproof and dustproof plug wire ports (2) are uniformly formed in the side face of the multiplexer body (1); four corners of the bottom end of the outer side of the multiplexer body (1) are respectively provided with a fixing lug (3) which extends outwards horizontally; the waterproof and dustproof plug wire port (2) comprises a cylindrical wiring port (21), a horn-shaped inlet (22) and a waterproof and dustproof cover (23); the cylindrical wiring port (21) is fixedly arranged on the surface of the multiplexer body (1), and the cylindrical wiring port (21) is electrically connected with an internal element of the multiplexer; one end of the cylindrical wiring port (21) far away from the multiplexer body (1) is provided with a horn-shaped inlet (22); the smaller end of the horn-shaped inlet (22) is fixedly connected with the opening end of the cylindrical wiring port (21); the inner wall of the horn-shaped inlet (22) is coated with a lubricating film; the top surface of the larger end of the trumpet-shaped inlet (22) is hinged with a waterproof and dustproof cover (23); when the device is closed, the waterproof and dustproof cover (23) is clamped and connected with the outer side of the larger end of the trumpet-shaped inlet (22); the waterproof and dustproof cover (23) and the trumpet-shaped inlet (22) are both made of rubber materials.
2. The multiplexer convenient and stable for wiring according to claim 1, wherein a plurality of elongated heat dissipation grooves (11) are uniformly formed on the periphery of the multiplexer body (1) below the outer side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221767420.9U CN217848453U (en) | 2022-07-11 | 2022-07-11 | Multiplexer that wiring is convenient firm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221767420.9U CN217848453U (en) | 2022-07-11 | 2022-07-11 | Multiplexer that wiring is convenient firm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217848453U true CN217848453U (en) | 2022-11-18 |
Family
ID=84035393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221767420.9U Active CN217848453U (en) | 2022-07-11 | 2022-07-11 | Multiplexer that wiring is convenient firm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217848453U (en) |
-
2022
- 2022-07-11 CN CN202221767420.9U patent/CN217848453U/en active Active
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