CN215771688U - Waterproof wiring terminal - Google Patents
Waterproof wiring terminal Download PDFInfo
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- CN215771688U CN215771688U CN202121450996.8U CN202121450996U CN215771688U CN 215771688 U CN215771688 U CN 215771688U CN 202121450996 U CN202121450996 U CN 202121450996U CN 215771688 U CN215771688 U CN 215771688U
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Abstract
The utility model provides a waterproof wiring terminal which comprises a shell main body and a wiring terminal body, wherein a wire outlet is formed in the shell main body, a flange edge is fixedly connected to the top end of the shell main body, a waterproof connector is fixedly sleeved on the wire outlet, the waterproof connector and the wire outlet are fixedly sleeved through a fastening ring which is screwed and compressed through threads, an anti-falling fastening screw is embedded into the top end of the flange edge, a metal sealing fixing cap is sleeved on the top end of the anti-falling fastening screw, and the wiring terminal body is covered in a shell body by the shell main body. Reach through waterproof construction and carry out sealed effect to outside cable, reach through the conducting strip and carry out fixed connection and electrically conductive effect with outside cable.
Description
Technical Field
The utility model relates to a waterproof wiring terminal, in particular to a power supply connector used on a distribution cabinet.
Background
With the development of hardware intellectualization and the internet of things, various components and electric equipment are widely applied to the fields of industrial production, communication, family life and the like. While any equipment needs power supply, although a part of the power supply can be realized by batteries, wireless charging and the like, more needs are provided by external power cables and wires, such as most of 380V industrial power and 220V and 110V household power, and the voltage is dangerous for human bodies and must be handled by professional electricians during installation, maintenance and replacement.
Because components and parts, consumer get the electric mode and differ, have the wire of multiple specification, and the wire of multiple specification need interconnect together just can electrically conduct, different equipment, the wire of equidimension not will link together safe and reliable is the problem that at present urgently needs to be solved. In the present society, many potential safety hazards are hidden in people's lives, especially in the aspect of electric power, household households can use electricity, and the number of things caused by electric power accidents is not large, so for the safety of the people, the connection technology of the existing wires is realized by connecting terminals, the connecting terminals are applied for conveniently connecting the wires, the connecting terminals are metal sheets sealed in insulating plastic, both ends of the connecting terminals are provided with holes for inserting the wires, screws are used for fastening or loosening, for example, two wires are connected and loosened sometimes, the wires can be connected by the terminals at this time and can be disconnected at any time, the wires do not need to be welded or wound together, the connecting terminals are convenient and quick, and the connecting terminals are suitable for interconnection of a large number of wires. The wire connection under the adverse circumstances needs to pay more attention to safety, and the connector from taking protection level just takes place to transport, and it can completely cut off the dust and the drop of water outside the cabinet and get into in the electric cabinet, can effectual protection protect the electronic components in the box body, so very safe and reliable.
Therefore, the applicant considers that the connector for the dustproof and waterproof distribution box cabinet can meet the increasing personalized electricity utilization requirements of people, and the connector is necessary to replace electrical components at will and safely and has huge market potential and economic value.
SUMMERY OF THE UTILITY MODEL
The purpose of the waterproof terminal of the embodiment is achieved by the following specific technical means:
the utility model provides a waterproof wiring terminal, includes shell subassembly and wiring terminal subassembly, shell subassembly constitute by shell main part, water joint, the sealed locking cap of metal, anticreep fastening screw and sealing member, wherein be equipped with the wire hole in the shell main part, the fixed flange limit that is provided with in top of shell main part, fixed the cup jointing has water joint on the wire hole, the top embedding on flange limit sets up anticreep fastening screw, the sealed locking cap of metal has been cup jointed on the top of anticreep fastening screw, shell subassembly covers wiring terminal subassembly in its casing.
Further preferred embodiments: the wiring end body is divided into an inner side and an outer side, so that wall-through wiring is realized.
Further preferred embodiments: the binding post end body includes binding post, and binding post is equipped with the fixed slot, and the embedding of fixed slot is provided with the conducting strip.
Further preferred embodiments: the positive and negative bilateral symmetry in binding post middle part is provided with mounting flange, and the embedding is provided with the screw on the mounting flange, and the screw has been cup jointed on the screw top, fixes binding post on the block terminal cabinet body through the cooperation of screw, screw.
Further preferred embodiments: the waterproof connector and the wire outlet hole are fixedly sleeved by a fastening ring which is screwed and compressed through threads.
Further preferred embodiments: an annular groove is formed in the flange edge, and a sealing ring is arranged on the annular groove.
Further preferred embodiments: the outside of the outlet hole 101 is threaded.
Has the advantages that:
the waterproof wiring terminal achieves the effect of sealing an external cable through the waterproof structure;
the waterproof wiring terminal achieves the effect of electrically connecting with an external cable through the conducting strip;
this kind of waterproof binding post reaches the effect of practicing thrift the space through the multilayer design.
Drawings
Fig. 1 is an overall structural view of a first embodiment of the present invention.
Fig. 2 is a structural view of a terminal body according to a first embodiment of the utility model.
Fig. 3 is an overall structural view of a second embodiment of the present invention.
Fig. 4 is a structural view of a terminal body according to a second embodiment of the present invention.
In FIGS. 1-2: the anti-drop wire connecting structure comprises a shell assembly 1, a wire connecting terminal assembly 2, a wire outlet hole 101, a flange edge 102, an annular groove 103, a waterproof connector 12, a metal sealing fixing cap 13, an anti-drop fastening screw 14, a sealing ring 15, a wire connecting terminal body 21, a conducting strip 22, a fixing groove 211, a fixing flange 212, a bolt group 23, a screw 24 and a nut 25.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Example one
As shown in figures 1 to 2:
a waterproof terminal block, includes shell subassembly 1 and terminal block subassembly 2, its characterized in that: the shell assembly 1 comprises a shell main body 11, a waterproof joint 12, a metal sealing fixing cap 13, an anti-falling fastening screw 14 and a sealing ring 15, wherein a wire outlet hole 101 is formed in the shell main body 11, a flange edge 102 is fixedly arranged at the top end of the shell main body 11, the waterproof joint 12 is fixedly sleeved on the wire outlet hole 101, the anti-falling fastening screw 14 is embedded into the top end of the flange edge 102, the metal sealing fixing cap 13 is sleeved at the top end of the anti-falling fastening screw 14, and the shell assembly 1 covers the wiring terminal assembly 2 in the shell body.
Wherein, binding post subassembly 2 divides inside and outside both sides, realizes the through-wall wiring, and binding post subassembly 2 includes binding post body 21, and binding post body 21 is equipped with the one deck, and binding post body 21 is equipped with fixed slot 211, and the embedded conducting strip 22 that is provided with of fixed slot 211 is provided with the screw of fixed wire on the conducting strip 22.
Wherein, the positive and negative both sides in the middle part of binding post body 21 are provided with mounting flange 212, and mounting flange 212 is with the inside and outside both sides of binding post subassembly 2, and the embedding is provided with screw 24 on mounting flange 212, and screw cap 25 has been cup jointed on the screw 24 top, fixes binding post on the block terminal cabinet body through the cooperation of screw 24, screw cap 25.
Wherein, the waterproof connector 12 and the wire hole 101 are fixedly sleeved by screwing the compression fastening ring through the thread, and the effect of sealing the external cable is achieved through the waterproof structure 12.
Example two
As shown in fig. 3 to 4:
a waterproof terminal block, includes shell subassembly 1 and terminal block subassembly 2, its characterized in that: the shell assembly 1 comprises a shell main body 11, a waterproof joint 12, a metal sealing fixing cap 13, an anti-falling fastening screw 14 and a sealing ring 15, wherein a wire outlet hole 101 is formed in the shell main body 11, a flange edge 102 is fixedly arranged at the top end of the shell main body 11, the waterproof joint 12 is fixedly sleeved on the wire outlet hole 101, the anti-falling fastening screw 14 is embedded into the top end of the flange edge 102, the metal sealing fixing cap 13 is sleeved at the top end of the anti-falling fastening screw 14, and the shell assembly 1 covers the wiring terminal assembly 2 in the shell body.
Wherein, binding post subassembly 2, including binding post body 21, two-layer about binding post body 21 is equipped with, and binding post body 21 is equipped with fixed slot 211, and the embedded of fixed slot 211 is provided with conducting strip 22, is provided with the screw of fixed wire on the conducting strip 22.
Wherein, the positive and negative both sides in the middle part of binding post body 21 are provided with mounting flange 212, the embedding is provided with screw 24 on mounting flange 212, and screw cap 25 has been cup jointed on screw 24 top, fixes binding post on the block terminal cabinet body through the cooperation of screw 24, screw cap 25.
Wherein, the waterproof connector 12 and the wire hole 101 are fixedly sleeved by screwing the compression fastening ring through the thread, and the effect of sealing the external cable is achieved through the waterproof structure 12.
Of course, for the purpose of connecting multiple groups of wires, a person skilled in the art can independently select the number of layers (i.e., the number of conductive sheets) of the connection terminal and the number of wire outlet holes, and the number of layers (i.e., the number of conductive sheets) of the connection terminal and the number of wire outlet holes increase as the number of wires increases, or the inner diameter of the wire outlet hole is enlarged without changing the number of wire outlet holes, so as to adapt to multiple groups of wires, without departing from the protection scope of the present invention.
The working principle is as follows: the user firstly fixes terminal body subassembly 2 to the switch board body through screw 24, nut 25 on, passes water joint 12, wire hole 101 with outside wire, then with inside and outside wire and conducting strip fixed connection good, then fixes shell main part 11 on the switch board body through metal seal locking cap 13, anticreep fastening screw 14, screws water joint 12 at last sealedly, realizes the waterproof sealing effect.
Claims (7)
1. A waterproof terminal comprising a housing assembly (1) and a terminal assembly (2), characterized in that: shell subassembly (1) by shell main part (11), water joint (12), metal seal fixing cap (13), anticreep fastening screw (14) and sealing washer (15) are constituteed, wherein be equipped with wire hole (101) on shell main part (11), the fixed flange limit (102) that is provided with in top of shell main part (11), fixed cover has connect water joint (12) on wire hole (101), the top embedding of flange limit (102) sets up anticreep fastening screw (14), metal seal fixing cap (13) have been cup jointed on the top of anticreep fastening screw (14), shell subassembly (1) covers binding post subassembly (2) in its casing.
2. The waterproof terminal according to claim 1, characterized in that: the wiring terminal assembly (2) comprises a wiring terminal body (21), wherein a fixing groove (211) is formed in the wiring terminal body (21), a conducting strip (22) is embedded into the fixing groove (211), and the conducting strip is pressed and fixed on the wiring terminal body (21) through a bolt group (23).
3. The waterproof terminal according to claim 2, characterized in that: the positive and negative both sides in binding post body (21) middle part are provided with mounting flange (212), the embedding is provided with screw (24) on mounting flange (212), and screw cap (25) have been cup jointed on screw (24) top.
4. The waterproof terminal according to claim 1, characterized in that: the waterproof connector (12) and the wire outlet hole (101) are fixedly sleeved by a fastening ring which is screwed and compressed through threads.
5. The waterproof terminal according to claim 1, characterized in that: an annular groove (103) is formed in the flange edge (102), and a sealing ring (15) is arranged on the annular groove (103).
6. The waterproof terminal according to claim 1, characterized in that: the inner side and the outer side of the wiring terminal component (2) can be connected through a wall.
7. The waterproof terminal according to claim 1, characterized in that: the outer side of the wire outlet hole (101) is provided with threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121450996.8U CN215771688U (en) | 2021-06-29 | 2021-06-29 | Waterproof wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121450996.8U CN215771688U (en) | 2021-06-29 | 2021-06-29 | Waterproof wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215771688U true CN215771688U (en) | 2022-02-08 |
Family
ID=80102642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121450996.8U Active CN215771688U (en) | 2021-06-29 | 2021-06-29 | Waterproof wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215771688U (en) |
-
2021
- 2021-06-29 CN CN202121450996.8U patent/CN215771688U/en active Active
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