CN220341524U - Improved branching module - Google Patents
Improved branching module Download PDFInfo
- Publication number
- CN220341524U CN220341524U CN202321812793.8U CN202321812793U CN220341524U CN 220341524 U CN220341524 U CN 220341524U CN 202321812793 U CN202321812793 U CN 202321812793U CN 220341524 U CN220341524 U CN 220341524U
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- Prior art keywords
- bolt
- hole
- conductor
- step conductor
- conductive
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- 239000004020 conductor Substances 0.000 claims abstract description 28
- 239000000428 dust Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model provides an improved branching module, includes an insulating part, is provided with two electrically conductive chambeies in parallel in the insulating part, all is provided with a three ladder bases in each of arbitrary electrically conductive chambeies, is provided with three ladder conductors on the three ladder bases, is provided with the through-hole on the three ladder conductors, is provided with a bolt in the through-hole, and the root of arbitrary bolt all is provided with tooth form structure along circumferencial direction interval respectively, and arbitrary bolt all is riveted with the through-hole through tooth form structure respectively. The three-step conductor adopts the same size specification design, and the user can change three-step conductor as required, can change the three-step conductor that adopts M4 bolt or the three-step conductor of M5 bolt, and the interchangeability of product is strong. The three-step conductor is assembled with the bolts in a riveting mode, and compared with the traditional method that the bolts are directly screwed into the threaded holes, the riveting screws are firmer and more reliable. Even when the combination nut is loosened and falls down, the lead is not easy to slide out, and the connection is not easy to fail.
Description
Technical Field
The utility model relates to the field of electricity, in particular to an electric connector, and particularly relates to an improved branching module.
Background
The branching module is used for realizing the branching function of one-in and one-out. In the prior art, the branching device is fixed with the number and the specification of the wiring terminals, and the combination bolts cannot be replaced according to the requirements of users, so that the interchangeability and the universality of products are poor. In addition, be provided with the screw hole on the electric conductor, connect between bolt and the screw hole and be not firm enough, the nut takes off the back that drops from the bolt, and the bolt rolls off from the screw hole easily, leads to the wire pine to take off, connects inefficacy.
Disclosure of Invention
The utility model aims to provide an improved branching module which aims to solve the technical problems that in the prior art, the branching module is poor in interchangeability and universality, the connection between a bolt and a threaded hole of a conductor is not firm enough, and the bolt and a wire easily slide out after a nut is loosened.
The utility model relates to an improved branching module, which comprises an insulating part, wherein two conductive cavities are arranged in parallel in the insulating part, a three-step base is arranged in any one conductive cavity, a three-step conductor is arranged on any one three-step base, through holes are arranged on a first step, a second step and a third step of the three-step conductor, at least one through hole is arranged on the first step, at least two through holes are arranged on the second step and the third step, a bolt is arranged in any one through hole, tooth-shaped structures are arranged at the root of any one bolt at intervals along the circumferential direction, any one bolt is riveted with the through holes through the tooth-shaped structures, a dish-shaped gasket and a nut are arranged on any one bolt, a dust cover is arranged on any one conductive cavity, and the dust cover is hinged with the insulating part.
Further, a gap is arranged between the two conductive cavities, two mounting holes are formed in the bottom of the insulating piece between the two conductive cavities, and one mounting screw is arranged in each mounting hole.
Further, the diameter of the bolt in one conductive cavity is 4mm, and the diameter of the bolt in the other conductive cavity is 5mm.
Compared with the prior art, the utility model has positive and obvious effects. The utility model adopts a multifunctional double-combination branching wiring mode, one or two conducting cavities can be selected to be connected with wires, and the branching function of one-in and multiple-out or multiple-in and multiple-out can be realized. The three-step conductor adopts the same size specification design, and the user can change three-step conductor as required, can change the three-step conductor that adopts M4 bolt or the three-step conductor of M5 bolt, and the interchangeability of product is strong. The three-step conductor is assembled with the bolts in a riveting mode, and compared with the traditional method that the bolts are directly screwed into the threaded holes, the riveting screws are firmer and more reliable. The bolts in the riveting mode are adopted, even when the combined nut is loosened and falls, the lead is not easy to slide out, the connection is not easy to fail, and the safety coefficient of the product is improved. The combined nut with the dish-shaped washer can effectively improve the firmness during wiring, and meanwhile, the locking force after wiring is ensured, and the anti-seismic and anti-loose capacity is high.
Drawings
FIG. 1 is an exploded view of an improved branching module of the present utility model.
Fig. 2 is a first perspective view of an improved branching module of the present utility model.
Fig. 3 is a second perspective view of an improved branching module of the present utility model.
Fig. 4 is a schematic view of a toothed structure bolt in an improved branching module of the present utility model.
Fig. 5 is a schematic diagram of a wire-bonding state of an improved wire-bonding module according to the present utility model.
Fig. 6 is a schematic diagram of a wire-bonding state of an improved wire-bonding module according to the present utility model.
Fig. 7 is a schematic view showing a state that a nut of an improved branching module of the present utility model is loosened and dropped.
Detailed Description
The present utility model is further described below with reference to the drawings and examples, but the present utility model is not limited to the examples, and all the similar structures and similar variations using the present utility model should be included in the protection scope of the present utility model. The use of the directions of up, down, front, back, left, right, etc. in the present utility model is only for convenience of description, and is not a limitation of the technical scheme of the present utility model.
As shown in fig. 1 to 7, an improved branching module of the present utility model includes an insulating member 1, two conductive cavities 2 are arranged in parallel in the insulating member 1, a three-step base 3 is respectively arranged in any one conductive cavity 2, a three-step conductor 4 is respectively arranged on any one three-step base 3, through holes 8 are respectively arranged on a first step 5, a second step 6 and a third step 7 of the three-step conductor 4, at least one through hole 8 is arranged on the first step 5, at least two through holes 8 are arranged on the second step 6 and the third step 7, a bolt 9 is respectively arranged in any one through hole 8, tooth structures 10 are respectively arranged at the root of any one bolt 9 along the circumferential direction at intervals, any one bolt 9 is respectively riveted with the through holes 8 through the tooth structures 10, a dish-shaped washer 11 and a nut 12 are respectively arranged on any one bolt 9, a dust cover 13 is respectively arranged on any one conductive cavity 2, and the dust cover 13 is hinged with the insulating member 1.
Further, a gap is provided between the two conductive cavities 2, two mounting holes 14 are provided at the bottom of the insulating member 1 between the two conductive cavities 2, and one mounting screw 15 is provided in each of the mounting holes 14.
Further, the diameter of the bolt 9 in one conductive cavity 2 is 4mm, and the diameter of the bolt 9 in the other conductive cavity 2 is 5mm.
Specifically, the insulator 1, the three-step base 3, the three-step conductor 4, the dust cover 13, and the like in the present embodiment all adopt the known schemes in the prior art, and those skilled in the art will understand the schemes and will not be described herein.
The working principle of the embodiment is as follows:
1. the utility model adopts a multifunctional double-combination branching wiring mode, one or two conducting cavities 2 can be selected to be connected with the conducting wires 16, and the branching function of one-in and one-out or multiple-in and multiple-out can be realized.
1-1, as shown in fig. 2, one conductive cavity 2 is connected by adopting an M4 bolt 9, the other conductive cavity 2 is connected by adopting an M5 bolt 9, and steel seal marks are carried out on the three-step conductor 4, so that the user can conveniently distinguish when connecting wires.
1-2, the three-step conductor 4 adopts the same size specification design, and the user can change three-step conductor 4 as required, can change three-step conductor 4 that adopts M4 bolt 9 or three-step conductor 4 of M5 bolt 9, and the interchangeability of product is strong.
2. The three-step conductor 4 and the bolt 9 are assembled in a riveting mode, the root of the bolt 9 is provided with the toothed structure 10, and the bolt 9 can be placed into the through hole 8 of the three-step conductor 4 and is riveted through crimping equipment; compared with the traditional method that bolts are directly screwed into threaded holes, the riveting screw is firmer and more reliable.
2-1, as shown in fig. 5 and 6, the bolt 9 in the riveting form is adopted, when a user is in wiring, the terminal with the end lead 16 can be sleeved on the bolt 9, and then the combined nut (the nut 12 and the dish-shaped washer 11) is screwed on the bolt 9 to be locked, so that the installation and the use of the user are greatly facilitated.
2-2, as shown in fig. 7, the bolts 9 in the riveting form are adopted, so that the lead 16 is not easy to slide out even if the combined nut is loosened and falls down, the connection is not easy to fail, and the safety factor of the product is improved.
3. The utility model adopts the combined nut with the dish-shaped gasket 11, can effectively improve the firmness during wiring, and simultaneously ensures the locking force after wiring, and has strong anti-seismic and anti-loose capabilities.
Claims (3)
1. An improved branching module, characterized by: the novel solar energy power supply device comprises an insulating part, wherein two conductive cavities are arranged in parallel in the insulating part, a three-step base is arranged in any one conductive cavity, a three-step conductor is arranged on any one three-step base, through holes are formed in a first step, a second step and a third step of the three-step conductor, at least one through hole is formed in the first step, at least two through holes are formed in the second step and the third step, a bolt is arranged in any one through hole, tooth-shaped structures are arranged at the root of any one bolt at intervals along the circumferential direction, any one bolt is riveted with the through holes through the tooth-shaped structures, a disc-shaped gasket and a nut are arranged on any one bolt, a dust cover is arranged on any one conductive cavity, and the dust cover is hinged with the insulating part.
2. An improved wire-splitting module as in claim 1, wherein: a gap is arranged between the two conductive cavities, two mounting holes are formed in the bottom of the insulating piece between the two conductive cavities, and one mounting screw is arranged in each mounting hole.
3. An improved wire-splitting module as in claim 1, wherein: the diameter of the bolt in one conductive cavity is 4mm, and the diameter of the bolt in the other conductive cavity is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321812793.8U CN220341524U (en) | 2023-07-11 | 2023-07-11 | Improved branching module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321812793.8U CN220341524U (en) | 2023-07-11 | 2023-07-11 | Improved branching module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220341524U true CN220341524U (en) | 2024-01-12 |
Family
ID=89457838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321812793.8U Active CN220341524U (en) | 2023-07-11 | 2023-07-11 | Improved branching module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220341524U (en) |
-
2023
- 2023-07-11 CN CN202321812793.8U patent/CN220341524U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |