CN112366462A - Anti-creeping wiring terminal of power metering box - Google Patents
Anti-creeping wiring terminal of power metering box Download PDFInfo
- Publication number
- CN112366462A CN112366462A CN202011283721.XA CN202011283721A CN112366462A CN 112366462 A CN112366462 A CN 112366462A CN 202011283721 A CN202011283721 A CN 202011283721A CN 112366462 A CN112366462 A CN 112366462A
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- CN
- China
- Prior art keywords
- wiring
- disc
- terminal
- bottom box
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004677 Nylon Substances 0.000 claims description 7
- 229920001778 nylon Polymers 0.000 claims description 7
- 238000003780 insertion Methods 0.000 abstract description 5
- 230000037431 insertion Effects 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention discloses an anti-creeping wiring terminal of a power metering box, which comprises a bottom box, wherein the inside of the bottom box is provided with a wiring terminal, the wiring terminal is provided with a plurality of wiring grooves, wiring discs are arranged in the wiring grooves, T-shaped sliding grooves are arranged on the peripheral sides of the wiring discs, and one end of each wiring disc is provided with a clamping head; one side of the clamping head is provided with a clamping tooth, a gear disc is arranged in the wiring disc, one side of the gear disc is provided with a threaded groove, a conical gear is arranged on the gear disc, and the conical gear is connected with an adjusting knob through a connecting rod; a fixed block is arranged on the wiring terminal, and a connecting sleeve is sleeved on the pin shaft; a waterproof cover plate is connected; one side of the waterproof cover plate is provided with a positioning hole; a fixed pin is arranged on the fixed block in a penetrating way, and a pressing sheet is sleeved on the fixed pin; when in use, the three groups of clamping heads move to clamp the insertion block, so that the use is convenient and a tool is not required to be carried; can shelter from the inserted block through waterproof apron, prevent that rainwater from dripping to lead to the fact the short circuit on the binding post, improve the security.
Description
Technical Field
The invention belongs to the field of metering equipment, relates to a connecting terminal, and particularly relates to an anti-creeping connecting terminal of a power metering box.
Background
The terminal is a metal sheet sealed in insulating plastic, and has holes at both ends for inserting a wire, and the terminal can be classified into WUK terminals, european terminal series, plug-in terminal series, and the like.
In the prior art, the anti-leakage wiring terminal of the power metering box is inserted into the junction box through the insertion block, and then the screw is screwed down for fixing, so that the operation is troublesome, the insertion block is easy to fall off, and the leakage phenomenon is caused; and the plug block can not be shielded, so that the safety of electric shock is easy to occur, and the safety is reduced.
Disclosure of Invention
The invention provides an anti-creeping wiring terminal of a power metering box, which aims to solve the problem that the anti-creeping wiring terminal of the power metering box in the prior art is inserted into a junction box through an insertion block and then is fixed by screwing a screw, so that the operation is troublesome, the insertion block is easy to fall off, and the electric leakage phenomenon is caused; and the plug block can not be shielded, so that the electric shock safety is easy to occur, and the safety is reduced.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
the utility model provides a power metering box anticreep binding post which characterized in that: the wiring terminal comprises a bottom box, wherein a wiring terminal is arranged in the bottom box, a plurality of wiring grooves are formed in the wiring terminal, wiring discs are arranged in the wiring grooves, T-shaped chutes are formed in the peripheral sides of the wiring discs, a clamping head is arranged at one end of each wiring disc, and the clamping head is clamped in the T-shaped chutes through T-shaped sliding blocks; a plurality of clamping teeth are arranged on one side of the clamping head, a gear disc is arranged in the wiring disc, a threaded groove is formed in one side of the gear disc and is meshed with the clamping teeth on the clamping head, a conical gear is arranged on the gear disc and is meshed with the conical gear, and the conical gear is connected with an adjusting knob through a connecting rod; one side of the wiring disc is provided with a connecting pipe; the wiring terminal is provided with two groups of fixed blocks, a pin shaft is arranged between the fixed blocks, a connecting sleeve is sleeved on the pin shaft, and the connecting sleeve is connected with a waterproof cover plate; one side of the waterproof cover plate is provided with a positioning hole; binding post one side is provided with the fixed block, wear to be equipped with the fixed pin on the fixed block, the cover is equipped with the pressing plate on the fixed pin, pressing plate one end is provided with the location cylinder, the location cylinder is located in the locating hole.
In a preferred embodiment of the present invention, a spring is provided on one side of the pressing piece, and one end of the spring is fixed to the terminal.
As a preferable technical scheme of the invention, two groups of mounting plates are arranged on two sides of the wiring terminal.
As a preferred technical scheme of the invention, one side of the bottom box is provided with a wire inlet, the other side of the bottom box is provided with three groups of wire outlets, and nylon connectors are arranged in the wire inlet and the wire outlets.
As a preferable technical scheme of the invention, four groups of mounting holes are formed at the bottom of the bottom box.
As a preferable technical scheme of the invention, the bottom box is provided with a transparent upper cover, and the transparent upper cover is fixed with the bottom box through a screw.
The invention has the advantages and positive effects that:
when the anti-creeping connecting terminal of the power metering box is used, the rotary adjusting knob drives the conical gear to rotate so as to drive the gear disc to rotate, the clamping heads move in the T-shaped sliding groove through the matching of the threaded grooves and the clamping teeth when the gear disc rotates, the clamping heads are provided with three groups, and the inserting blocks inserted into the wiring disc are clamped through the movement of the three groups of clamping heads, so that the inserting blocks are fixed more firmly, the structure is simple, a worker does not need to carry tools when the anti-creeping connecting terminal is used, and the working efficiency is increased; can shelter from the inserted block through waterproof apron, avoid the staff to touch the electric shock, also can prevent that rainwater from dripping to lead to the fact the short circuit on binding post, the security when having improved the use.
Drawings
Fig. 1 is a schematic perspective view of an anti-creeping connection terminal of a power metering box according to the present invention;
FIG. 2 is an exploded view of an anti-creeping terminal of a power metering box according to the present invention;
FIG. 3 is an enlarged view of a portion of area a of FIG. 2;
fig. 4 is a partially enlarged schematic view of a region b in fig. 2.
In the figure: 1. a bottom case; 2. a wiring terminal; 3. a wiring slot; 4. a wiring disc; 5. a T-shaped chute; 6. a clamping head; 7. a T-shaped slider; 8. clamping teeth; 9. a gear plate; 10. a threaded groove; 11. a bevel gear; 12. adjusting a knob; 13. a connecting pipe; 14. a fixed block; 15. a pin shaft; 16. connecting sleeves; 17. a waterproof cover plate; 18. a fixing pin; 19. pressing the sheet; 20. a spring; 21. positioning the cylinder; 22. positioning holes; 23. mounting a plate; 24. a wire inlet; 25. an outlet; 26. a nylon joint; 27. mounting holes; 28. a transparent upper cover; 29. and (4) screws.
Detailed Description
The embodiments of the invention are described in further detail below with reference to the following figures:
referring to fig. 1 to 4, the present invention provides a technical solution:
the utility model provides a power metering box anticreep binding post which innovation part lies in: the wire connecting device comprises a bottom box 1, wherein a wire connecting terminal 2 is arranged in the bottom box 1, a plurality of wire connecting grooves 3 are formed in the wire connecting terminal 2, wire connecting discs 4 are arranged in the wire connecting grooves 3, T-shaped sliding grooves 5 which are uniformly distributed at intervals are formed in the peripheral sides of the wire connecting discs 4, a clamping head 6 is arranged at one end of each wire connecting disc 4, and the clamping head 6 is clamped in the T-shaped sliding grooves 5 through T-shaped sliding blocks 7 arranged at the side ends of the clamping head 6; a plurality of clamping teeth 8 are arranged on one side of the clamping head 6, a gear disc 9 is arranged in the wiring disc 4, a threaded groove 10 meshed with the clamping teeth is formed in one side of the gear disc 9, teeth are arranged on the other side of the gear disc 9 and meshed with a conical gear 11, and the conical gear 11 is connected with an adjusting knob 12 through a connecting rod; the other end of the wiring disc 4 is provided with a connecting pipe 13; the wiring terminal 2 is provided with two groups of fixing blocks 14, one group of fixing blocks is arranged on the end face of one side of the wiring terminal, the other group of fixing blocks is arranged on the side face of the other side of the wiring terminal, a pin shaft 15 is arranged between the fixing blocks 14 on the end face, a connecting sleeve 16 is sleeved on the pin shaft 15, and the connecting sleeve 16 is connected with a waterproof cover plate 17; one side of the waterproof cover plate 17 is provided with a positioning hole 22; wear to be equipped with fixed pin 18 on the fixed block 14 on the side, rotate on the fixed pin 18 and install pressing sheet 19, pressing sheet 19 one end is provided with location cylinder 21, location cylinder 21 cartridge is in the locating hole 22 that sets up on waterproof apron.
When the anti-creeping connecting terminal of the power metering box is used, a connecting terminal 2 is arranged in a bottom box 1, a plurality of connecting grooves 3 are formed in the connecting terminal 2, a connecting disc 4 is arranged in each connecting groove 3, a T-shaped sliding groove 5 is formed in the periphery of each connecting disc 4, one end of each connecting disc 4 is provided with a clamping head 6, and each clamping head 6 is clamped in the T-shaped sliding groove 5 through a T-shaped sliding block 7; a plurality of latch teeth 8 are arranged on one side of the clamping head 6, a gear disc 9 is arranged in the wiring disc 4, one side of the gear disc 9 is provided with a thread groove 10, the gear disc 9 is provided with a bevel gear 11, the gear plate 9 is engaged with the bevel gear 11, the bevel gear 11 is connected with an adjusting knob 12 through a connecting rod, a circuit plug block (not shown) is placed in the wiring disc 4, the bevel gear 11 is driven to rotate by rotating the adjusting knob 12, the gear disc 9 is driven to rotate, when the gear disc 9 rotates, the clamping head 6 moves in the T-shaped sliding groove 5 through the matching of the thread groove 10 and the latch 8, the clamping head 6 is provided with three groups, the three groups of clamping heads 6 move to clamp the inserting block, so that the inserting block is fixed more firmly, the structure is simple, a worker does not need to carry a tool when the inserting block is used, and the working efficiency is improved; one side of the wiring disc 4 is provided with a connecting pipe 13; two groups of fixed blocks 14 are arranged on the wiring terminal 2, a pin shaft 15 is arranged between the fixed blocks 14, a connecting sleeve 16 is sleeved on the pin shaft 15, and the connecting sleeve 16 is arranged on the connecting sleeve; be connected with waterproof cover plate 17, press down and press the pressing sheet 19 to make location cylinder 21 follow locating hole 22 in the roll-out can open waterproof cover plate 17 and carry out the wiring, can shelter from the inserted block through waterproof cover plate 17, avoid the staff to touch the electric shock, also can prevent that the rainwater from dropping on binding post 2 and causing the short circuit, the security when having improved the use.
Referring to fig. 1 to 4, a spring 20 is disposed on one side of the pressing piece 19, and one end of the spring 20 is fixed to the connecting terminal 2; the spring 20 is provided to increase the resilience of the pressing piece 19, so that the pressing piece 19 fixes the waterproof cover 17 more stably.
Referring to fig. 1 to 4, two sets of mounting plates 23 are disposed on two sides of the connecting terminal 2; install at end box 1 through the mounting panel 23 that sets up, convenient dismantlement is more convenient during the use.
Referring to fig. 1 to 4, one side of the bottom box 1 is provided with a wire inlet 24, the other side of the bottom box 1 is provided with three groups of wire outlets 25, nylon connectors 26 are respectively disposed in the wire inlet 24 and the wire outlets 25, the three groups of wire outlets 25 are provided to facilitate the connection of more lines from the wiring terminal 2, increase the practicability, and play roles of fixing the lines and preventing water through the nylon connectors 26.
Referring to fig. 1 to 4, four sets of mounting holes 27 are formed in the bottom of the bottom case 1, and the bottom case 1 is mounted on the power metering box through the mounting holes 27, so that the use is more convenient.
Referring to fig. 1 to 4, a transparent upper cover 28 is disposed on the bottom case 1, the transparent upper cover 28 is fixed to the bottom case 1 by a screw 29, and the transparent upper cover 28 is disposed to observe whether the circuit is dropped and improve the waterproof property.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the invention and the appended claims, and therefore the scope of the invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (6)
1. The utility model provides a power metering box anticreep binding post which characterized in that: the wiring terminal comprises a bottom box, wherein a wiring terminal is arranged in the bottom box, a plurality of wiring grooves are formed in the wiring terminal, wiring discs are arranged in the wiring grooves, T-shaped sliding grooves are uniformly formed in the periphery of each wiring disc at intervals, a clamping head is arranged at one end of each wiring disc, and the clamping head is clamped in the T-shaped sliding grooves through T-shaped sliding blocks arranged at the side ends of the clamping head; a plurality of clamping teeth are arranged on one side of the clamping head, a gear disc is arranged in the wiring disc, a threaded groove meshed with the clamping teeth is formed in one side of the gear disc, teeth are arranged on the gear disc and meshed with teeth on the conical gear, and the conical gear is connected with an adjusting knob through a connecting rod; one side of the wiring disc is provided with a connecting pipe; the wiring terminal is provided with two groups of fixed blocks, a pin shaft is arranged between the fixed blocks, a connecting sleeve is sleeved on the pin shaft, and the connecting sleeve is connected with a waterproof cover plate; one side of the waterproof cover plate is provided with a positioning hole; binding post one side is provided with the fixed block, wear to be equipped with the fixed pin on the fixed block, the cover is equipped with the pressing plate on the fixed pin, pressing plate one end is provided with the location cylinder, the location cylinder is located in the locating hole.
2. The anti-creeping connection terminal of claim 1, wherein: and a spring is arranged on one side of the pressing sheet, and one end of the spring is fixed with the wiring terminal.
3. The anti-creeping connection terminal of claim 1, wherein: two groups of mounting plates are arranged on two sides of the wiring terminal.
4. The anti-creeping connection terminal of claim 1, wherein: one side of the bottom box is provided with a wire inlet, the other side of the bottom box is provided with three groups of wire outlets, and nylon connectors are arranged in the wire inlet and the wire outlets.
5. The anti-creeping connection terminal of claim 1, wherein: four groups of mounting holes are formed in the bottom of the bottom box.
6. The anti-creeping connection terminal of claim 1, wherein: and the bottom box is provided with a transparent upper cover, and the transparent upper cover is fixed with the bottom box through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011283721.XA CN112366462A (en) | 2020-11-17 | 2020-11-17 | Anti-creeping wiring terminal of power metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011283721.XA CN112366462A (en) | 2020-11-17 | 2020-11-17 | Anti-creeping wiring terminal of power metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112366462A true CN112366462A (en) | 2021-02-12 |
Family
ID=74515804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011283721.XA Pending CN112366462A (en) | 2020-11-17 | 2020-11-17 | Anti-creeping wiring terminal of power metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112366462A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114447657A (en) * | 2022-02-25 | 2022-05-06 | 国网山东省电力公司平原县供电公司 | Breakpoint connecting device for power transmission line |
| CN114552294A (en) * | 2022-02-16 | 2022-05-27 | 徐州鹰格电子技术有限公司 | Separation-preventing connector for industrial automatic production and processing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150083535A (en) * | 2014-01-10 | 2015-07-20 | 이은길 | A Gauge Box |
| CN205069989U (en) * | 2015-11-12 | 2016-03-02 | 国网山东鄄城县供电公司 | Power metering box's anticreep outdoor binding post |
| WO2017080819A1 (en) * | 2015-11-10 | 2017-05-18 | Phoenix Contact Gmbh & Co. Kg | Connection terminal having a toggle lever |
| CN207602813U (en) * | 2017-11-21 | 2018-07-10 | 沈阳科堡轨道交通有限公司 | A kind of rail traffic wire connection terminal for facilitating crimping |
| EP3579351A1 (en) * | 2018-06-07 | 2019-12-11 | Avertronics Inc. | Waterproof blade type connector |
| WO2020118745A1 (en) * | 2018-12-11 | 2020-06-18 | 陕西航天西诺美灵电气有限公司 | Novel fan junction box |
| CN210838296U (en) * | 2019-10-12 | 2020-06-23 | 任丘市亚泰电力金具有限公司 | Anti-creeping wiring terminal of power metering box |
| CN213959150U (en) * | 2020-11-17 | 2021-08-13 | 国网天津市电力公司营销服务中心 | Anti-creeping wiring terminal of power metering box |
-
2020
- 2020-11-17 CN CN202011283721.XA patent/CN112366462A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150083535A (en) * | 2014-01-10 | 2015-07-20 | 이은길 | A Gauge Box |
| WO2017080819A1 (en) * | 2015-11-10 | 2017-05-18 | Phoenix Contact Gmbh & Co. Kg | Connection terminal having a toggle lever |
| CN205069989U (en) * | 2015-11-12 | 2016-03-02 | 国网山东鄄城县供电公司 | Power metering box's anticreep outdoor binding post |
| CN207602813U (en) * | 2017-11-21 | 2018-07-10 | 沈阳科堡轨道交通有限公司 | A kind of rail traffic wire connection terminal for facilitating crimping |
| EP3579351A1 (en) * | 2018-06-07 | 2019-12-11 | Avertronics Inc. | Waterproof blade type connector |
| WO2020118745A1 (en) * | 2018-12-11 | 2020-06-18 | 陕西航天西诺美灵电气有限公司 | Novel fan junction box |
| CN210838296U (en) * | 2019-10-12 | 2020-06-23 | 任丘市亚泰电力金具有限公司 | Anti-creeping wiring terminal of power metering box |
| CN213959150U (en) * | 2020-11-17 | 2021-08-13 | 国网天津市电力公司营销服务中心 | Anti-creeping wiring terminal of power metering box |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114552294A (en) * | 2022-02-16 | 2022-05-27 | 徐州鹰格电子技术有限公司 | Separation-preventing connector for industrial automatic production and processing |
| CN114552294B (en) * | 2022-02-16 | 2023-07-18 | 临沂市亿通电子有限公司 | Separation-preventing connector for industrial automatic production and processing |
| CN114447657A (en) * | 2022-02-25 | 2022-05-06 | 国网山东省电力公司平原县供电公司 | Breakpoint connecting device for power transmission line |
| CN114447657B (en) * | 2022-02-25 | 2023-06-20 | 国网山东省电力公司平原县供电公司 | Breakpoint connection device for electric power transmission line |
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