CN220797246U - Binding post of electric power fitting - Google Patents
Binding post of electric power fitting Download PDFInfo
- Publication number
- CN220797246U CN220797246U CN202322564810.7U CN202322564810U CN220797246U CN 220797246 U CN220797246 U CN 220797246U CN 202322564810 U CN202322564810 U CN 202322564810U CN 220797246 U CN220797246 U CN 220797246U
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- CN
- China
- Prior art keywords
- pressing
- casing
- seat
- groove
- wires
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- 230000007306 turnover Effects 0.000 claims abstract description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000741 silica gel Substances 0.000 claims abstract description 9
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 239000012634 fragment Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model discloses a wiring terminal of an electric power fitting, which comprises a shell, wherein a mounting plate is mounted on one side of the shell, mounting holes are uniformly formed in the mounting plate, a wire inlet is formed in the other side of the shell, a fixing seat is mounted on one side of the shell below the wire inlet, and a turning seat is mounted on one side of the shell above the fixing seat. According to the utility model, through the cooperation of the fixing seat and the turnover seat, the wires are conveniently wrapped up and down, the wires are conveniently extruded and fixed up and down under the action of the silica gel pad, the possibility that the wires are pulled out outwards under the action of pulling is avoided by improving the contact friction force between the wires, the stability of the wires after installation is improved, and the fixing seat and the turnover seat are stably connected under the action of the clamping block and the clamping groove, so that the clamping and fixing stability of the wires is ensured, and the whole fixing mode is simple and convenient to operate.
Description
Technical Field
The utility model relates to the technical field of wiring terminals, in particular to a wiring terminal of an electric power fitting.
Background
The electric power fitting is a metal accessory for connecting and combining various devices in a power system to transmit mechanical load, electric load and certain protection effect, wherein a wiring terminal is used as an electric appliance connecting accessory, metal sheets and the like in the wiring terminal are one type of electric power fitting, and the wiring terminal is various and comprises a hardware terminal, a nut terminal, a spring terminal and the like besides a PCB terminal;
in a binding post of publication number CN208093793U, binding post includes the terminal casing, be provided with a plug wire hole on the terminal casing, the terminal casing endotheca is equipped with a metal pin, be provided with a "U" shell fragment in the metal pin, act on the shell fragment through the handle, can fix the end of a thread in binding post easily, realized no instrument connection, very convenient and fast, and install very firm in place, there is following shortcoming in the above-mentioned prior art scheme: the elastic force of the upper elastic sheet is mainly used for facilitating the upward jacking of the lead, so that the lead is propped against the upper sheet.
Disclosure of Invention
The utility model aims to provide a wiring terminal of an electric power fitting, which solves the problem that the conventional wiring terminal provided in the background art is not firm enough in fixing a wire.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a binding post of electric power fitting, includes the casing, the mounting panel is installed to one side of casing, and the inside of mounting panel has evenly seted up the mounting hole, the incoming line has been seted up to the opposite side of casing, and the fixing base is installed to one side of the casing of incoming line below, the turning seat is installed to one side of the casing of fixing base top, and the fixture block is installed to the bottom of turning seat one side, the draw-in groove has been seted up to one side on the fixing base top of fixture block below, the bottom of fixture block extends to the inside of draw-in groove, the silica gel pad is all installed to the fixing base and the inboard of turning seat, the internally mounted of casing has the contact piece, and the elastic disc is installed to the inside bottom of contact piece, the metal column is all installed to the both sides of contact piece bottom, and the bottom of metal column extends to the outside of casing, the internally mounted of elastic disc has the spring, the top of elastic disc evenly is provided with the supporting the tablet, the both sides of elastic disc are provided with presses opening mechanism.
When the electric power fitting wiring terminal is used, the fixing seat and the turnover seat are matched so that the wires are wrapped up and down, the wires are extruded and fixed under the action of the silica gel pad, contact friction force between the wires is improved, the wires are prevented from being pulled out outwards under the action, stability of the wires after installation is improved, stable connection of the fixing seat and the turnover seat is realized under the action of the clamping block and the clamping groove, fixing stability of the wires is guaranteed, and the whole operation of the fixing mode is simple and convenient.
Preferably, the bottom inside the contact piece is evenly provided with the protrusion, the bottom of the elastic piece is evenly provided with the groove, and the groove is matched with the protrusion in position and size.
Preferably, the section of the elastic sheet is in a V-shaped structure, and the pressing sheet is obliquely arranged on the elastic sheet.
Preferably, the pressing opening mechanism comprises two groups of lifting blocks, the two groups of lifting blocks are respectively arranged on two sides of the top end of the elastic sheet, the two groups of lifting blocks are respectively penetrated by a pressing rod at the top end of the shell above the lifting blocks, the top end of the pressing rod is connected with a pressing plate, and guide plates are respectively arranged on two sides of the pressing plate.
Preferably, the top of the lifting block is provided with a pressing groove, the bottom of the pressing rod extends to the inside of the pressing groove, and the two sides of the pressing plate form an up-down sliding structure through the guide groove and the guide plate.
Preferably, one side of the turnover seat forms a rotating structure with the shell through a rotating shaft, a fixing plate is arranged on one side of the turnover seat, which is close to the clamping block, the clamping block is made of flexible materials, the section of the clamping block is circular, and the clamping block and the clamping groove are of a clamping structure.
Compared with the prior art, the utility model has the beneficial effects that: the wiring terminal of the electric power fitting improves the stability and the firmness of the installation of the lead;
through the cooperation of fixing base and turnover seat to be convenient for form the parcel from top to bottom to the wire, and under the effect of silica gel pad, so that extrude fixedly from top to bottom to the wire, through improving the contact frictional force with the wire, with the possibility that avoids the wire outwards to pull out under the effect of pulling, improve the stability of wire after the installation, and under fixture block and draw-in groove effect, with the realization to the stable connection of fixing base and turnover seat, with the centre gripping fixed stability of guaranteeing the wire, and this fixed mode overall operation is simple convenient;
the elastic restoring capability is further provided for the elastic sheet through elasticity, so that overvoltage damage of the elastic sheet in a long-term use process is avoided, elastic tension is guaranteed, the jack-up effect of the wire is improved under the action of the pressing sheet, the contact effect between the wire and the contact sheet is guaranteed, and meanwhile, the wire connecting terminal can be fast fixed under the actions of the pressing rod, the pressing plate, the lifting block and the like.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic side sectional view of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic perspective view of an elastic sheet according to the present utility model;
fig. 5 is a schematic perspective view of a flip seat according to the present utility model.
Reference numerals in the drawings illustrate: 1. a housing; 2. a contact piece; 3. pressing the opening mechanism; 301. a lifting block; 302. pressing a pressing rod; 303. pressing the plate; 304. a guide plate; 4. pressing the sheet; 5. an elastic sheet; 6. a wire inlet; 7. a spring; 8. a groove; 9. a protrusion; 10. a metal column; 11. a mounting plate; 12. a mounting hole; 13. a fixing seat; 14. a clamping groove; 15. a clamping block; 16. turning over the seat; 17. and a silica gel pad.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a binding post of electric power fitting, includes casing 1, and mounting panel 11 is installed to one side of casing 1, and the inside of mounting panel 11 has evenly seted up mounting hole 12, and inlet wire 6 has been seted up to the opposite side of casing 1, and fixing base 13 is installed to one side of casing 1 below inlet wire 6, and turnover seat 16 is installed to one side of casing 1 above fixing base 13;
one side of the turnover seat 16 forms a rotating structure with the shell 1 through a rotating shaft, a fixed plate is arranged on one side of the turnover seat 16 close to the clamping block 15, the clamping block 15 is made of flexible materials, the section of the clamping block 15 is round, and the clamping block 15 and the clamping groove 14 are of a clamping structure;
specifically, as shown in fig. 3 and 5, the overturning seat 16 is fixed conveniently by the action of the clamping block 15 and the clamping groove 14 in use, the fixing mode is simple and convenient to operate, and the silica gel pad 17 is tightly attached to the outer wall of the lead to improve the friction force, so that the lead is prevented from being separated from the wiring terminal after being installed;
the clamping block 15 is arranged at the bottom end of one side of the turnover seat 16, the clamping groove 14 is formed in one side of the top end of the fixed seat 13 below the clamping block 15, the bottom end of the clamping block 15 extends to the inside of the clamping groove 14, the silica gel pads 17 are arranged at the inner sides of the fixed seat 13 and the turnover seat 16, and the contact piece 2 is arranged in the shell 1;
the bottom end inside the contact piece 2 is uniformly provided with a bulge 9, the bottom end of the elastic piece 5 is uniformly provided with a groove 8, and the positions of the groove 8 and the bulge 9 are matched with each other;
specifically, as shown in fig. 1, the connection tightness between the contact piece 2 and the elastic piece 5 is improved by the matching of the groove 8 and the bulge 9 during use;
and the bottom end of the contact piece 2 is provided with an elastic piece 5;
the section of the elastic sheet 5 is in a V-shaped structure, and the pressing sheet 4 is obliquely arranged on the elastic sheet 5;
specifically, as shown in fig. 1 and fig. 4, the contact area between the elastic sheet 5 and the wire is increased by the action of the pressing sheet 4, so that the pressing tightness is improved;
the metal columns 10 are arranged on two sides of the bottom end of the contact piece 2, the bottom end of the metal column 10 extends to the outside of the shell 1, the springs 7 are arranged in the elastic pieces 5, the pressing pieces 4 are uniformly arranged on the top ends of the elastic pieces 5, and the pressing opening mechanisms 3 are arranged on two sides of the elastic pieces 5;
the pressing opening mechanism 3 comprises two groups of lifting blocks 301, the two groups of lifting blocks 301 are respectively arranged on two sides of the top end of the elastic sheet 5, the top end of the shell 1 above the two groups of lifting blocks 301 is penetrated by a pressing rod 302, the top end of the pressing rod 302 is connected with a pressing plate 303, and guide plates 304 are arranged on two sides of the pressing plate 303;
the top end of the lifting block 301 is provided with a pressing groove, the bottom end of the pressing rod 302 extends into the pressing groove, and two sides of the pressing plate 303 form an up-down sliding structure through the guide groove and the guide plate 304;
specifically, as shown in fig. 1 and fig. 2, the elastic sheet 5 is additionally supplemented under the action of the spring 7 during use, so that the possibility that the elastic sheet 5 loses elasticity due to overpressure is reduced, and the wire is conveyed inwards by pressing, so that the operation is convenient and simple.
Working principle: when the utility model is used, firstly, the mounting plate 11 is conveniently fixed through the cooperation of the bolts and the mounting holes 12, so that the installation of the shell 1 is realized, the pressing plate 303 is pressed downwards to slide downwards along the guide plate 304, so that the pressing rod 302 presses the lifting block 301 to enable the lifting block 301 to descend, the top end of the elastic piece 5 is pressed downwards, the spring 7 is compressed, and then one end of a wire is inserted into the shell 1 through the wire inlet 6;
secondly, the pressing plate 303 is loosened, the propping plate 4 is lifted upwards under the elastic reset action of the spring 7 and the elastic plate 5, then the conducting wire is propped upwards, and the conducting wire is propped against the top end in the contact plate 2, so that the conducting wire connection action of the wiring terminal is realized;
finally, after the wire is installed, the turnover seat 16 is turned left, and pressure is applied downwards, so that the clamping block 15 enters the clamping groove 14, the turnover seat 16 and the fixed seat 13 limit the wire up and down, the silica gel pad 17 is propped against the outer wall of the wire, friction force among the fixed seat 13, the turnover seat 16 and the wire is improved, the possibility that the wire is pulled by external force to separate from the wiring terminal is avoided, and the wiring stability is improved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. The utility model provides a binding post of electric power fitting, includes casing (1), its characterized in that: mounting panel (11) are installed to one side of casing (1), and mounting panel (11)'s inside has evenly been seted up mounting hole (12), inlet (6) have been seted up to the opposite side of casing (1), and fixing base (13) are installed to one side of casing (1) of inlet (6), turnover seat (16) are installed to one side of casing (1) of fixing base (13) top, and fixture block (15) are installed to the bottom of turnover seat (16) one side, draw-in groove (14) have been seted up to one side on fixing base (13) top of fixture block (15) below, the inside of draw-in groove (14) is extended to the bottom of fixture block (15), silica gel pad (17) are all installed to the inboard of fixing base (13) and turnover seat (16), internally mounted of casing (1) has contact piece (2), and elastic piece (5) are installed to the bottom of contact piece (2) inside, metal column (10) are all installed to the both sides of contact piece (2) bottom, and the bottom of metal column (10) extends to the outside of casing (1), elastic piece (5) are installed to elastic piece (7) top (7), both sides of the elastic sheet (5) are provided with a pressing opening mechanism (3).
2. The terminal of claim 1, wherein: the bottom inside contact piece (2) evenly is provided with protruding (9), recess (8) have evenly been seted up to the bottom of elastic piece (5), and recess (8) and protruding (9) position size coincide each other.
3. The terminal of claim 1, wherein: the section of the elastic sheet (5) is of a V-shaped structure, and the pressing sheet (4) is obliquely arranged on the elastic sheet (5).
4. The terminal of claim 1, wherein: the pressing opening mechanism (3) comprises two groups of lifting blocks (301), the two groups of lifting blocks (301) are respectively arranged on two sides of the top end of the elastic piece (5), the top ends of the two groups of shells (1) above the lifting blocks (301) are respectively penetrated by a pressing rod (302), the top ends of the pressing rods (302) are connected with pressing plates (303), and guide plates (304) are respectively arranged on two sides of the pressing plates (303).
5. The terminal of claim 4, wherein: the top of lifting block (301) has all seted up and has pressed the groove, the bottom of pressing pole (302) extends to the inside of pressing the groove, the both sides of pressing board (303) all constitute the vertical sliding structure through guide way and deflector (304).
6. The terminal of claim 1, wherein: one side of the overturning seat (16) forms a rotating structure with the shell (1) through a rotating shaft, a fixing plate is arranged on one side of the overturning seat (16) close to the clamping block (15), the clamping block (15) is made of flexible materials, the section of the clamping block (15) is round, and the clamping block (15) and the clamping groove (14) are of a clamping structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322564810.7U CN220797246U (en) | 2023-09-21 | 2023-09-21 | Binding post of electric power fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322564810.7U CN220797246U (en) | 2023-09-21 | 2023-09-21 | Binding post of electric power fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220797246U true CN220797246U (en) | 2024-04-16 |
Family
ID=90656801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322564810.7U Active CN220797246U (en) | 2023-09-21 | 2023-09-21 | Binding post of electric power fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220797246U (en) |
-
2023
- 2023-09-21 CN CN202322564810.7U patent/CN220797246U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |