CN211530196U - Low-voltage wire connecting device - Google Patents
Low-voltage wire connecting device Download PDFInfo
- Publication number
- CN211530196U CN211530196U CN202020091469.1U CN202020091469U CN211530196U CN 211530196 U CN211530196 U CN 211530196U CN 202020091469 U CN202020091469 U CN 202020091469U CN 211530196 U CN211530196 U CN 211530196U
- Authority
- CN
- China
- Prior art keywords
- groove
- wall
- outer sleeve
- low
- screw
- 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.)
- Active
Links
Images
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
The utility model discloses a low pressure wire connection device belongs to low pressure wire and connects the field. A low-voltage wire connector comprises an outer sleeve, wherein a through hole is formed in the outer sleeve, and a first groove is formed in the inner wall of the through hole; a raised line is arranged on the inner wall of the bottom of the first groove, a pressing plate is connected to the inner wall of the top of the first groove in a sliding manner, and a strip-shaped groove matched with the raised line is formed in the pressing plate; the inner wall of the through hole is also provided with a second groove, the outer wall of the top of the outer sleeve is provided with a third groove, and a compression assembly is connected in the second groove and the third groove; the pressing assembly mainly comprises a clamping plate and a connecting plate, a connecting rod is connected between the connecting plate and the clamping plate, and the clamping plate and the connecting plate are respectively connected in the second groove and the third groove in a sliding manner; the utility model discloses not only conveniently refute and connect personnel to refute and connect work of low pressure wire, the steadiness after the low pressure wire refutes and connects is good moreover, satisfies people's demand, is favorable to extensively promoting.
Description
Technical Field
The utility model relates to a low pressure wire connects technical field, especially relates to a low pressure wire connection ware.
Background
With the development of the times, electricity becomes an indispensable thing in people's life, electricity needs to be transmitted by using a lead as a medium, the lead is easily broken due to external influence when in use, and the lead needs to be reconnected after being broken to ensure normal transmission of electricity.
However, when the existing low-voltage wire is connected, the wires exposed at two ends are generally respectively divided into three strands, then the three strands are repeatedly twisted together, and finally the three strands are wrapped by the insulating adhesive tape.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of poor stability after the connection of the low-voltage wire in the prior art, and providing a low-voltage wire connection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a low-voltage wire connector comprises an outer sleeve, wherein a through hole is formed in the outer sleeve, and a first groove is formed in the inner wall of the through hole;
a raised line is arranged on the inner wall of the bottom of the first groove, a pressing plate is connected to the inner wall of the top of the first groove in a sliding manner, and a strip-shaped groove matched with the raised line is formed in the pressing plate;
the inner wall of the through hole is also provided with a second groove, the outer wall of the top of the outer sleeve is provided with a third groove, and a compression assembly is connected in the second groove and the third groove;
compress tightly the subassembly and mainly include splint and connecting plate, be connected with the connecting rod between connecting plate and the splint, splint and connecting plate sliding connection are in second recess and third recess respectively, the inner wall of splint is provided with slight barb along left right direction.
Preferably, the outer wall of the top of the pressing plate is rotatably connected with a first screw rod, the first screw rod is connected with the outer sleeve through threads, and one end, far away from the pressing plate, of the first screw rod is fixedly connected with a first concave block.
Preferably, the top of the pressing plate is fixedly connected with a limiting rod, the limiting rod is connected in the outer sleeve in a sliding mode, and one end, far away from the pressing plate, of the limiting rod is connected with a stop block.
Preferably, the outer sleeve is rotatably connected with a second screw rod, the second screw rod is arranged in the third groove, and the second screw rod is in threaded connection with the connecting plate and used for adjusting the connecting plate to move up and down.
Preferably, a second concave block is fixedly connected to the top of the second screw.
Preferably, the pressing assembly is provided with four groups which are symmetrical to each other.
Compared with the prior art, the utility model provides a low pressure wire refutes and connects ware possesses following beneficial effect:
1. the low-voltage wire connecting device can lead the first screw rod to rotate and move upwards or downwards when being connected with the outer sleeve by the screw thread by rotating the first screw rod, lead the wires exposed out of the wires inserted into the outer sleeve to be pressed on the raised strips by the strip-shaped grooves when moving downwards, lead the wires exposed out of the other wires to be pressed on the raised strips by the plasticity of the wires without stress without restoring the original state, lead the wires to be still positioned on the raised strips after the pressing plate moves upwards and is separated from the wires, lead the pressing plate to move downwards after the other wires are inserted into the outer sleeve and are clamped and fixed, lead the wires to be pressed and overlapped together, and complete the connecting work of the wires, the pressing component can lead the wires to be connected more stably, thereby not only facilitating the connecting work of connecting personnel to the low-voltage wires, but also has good stability after the connecting of the low-voltage wires, and meets the requirements of people, is favorable for wide popularization.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only conveniently refute the work of connecing of personnel to the low pressure wire, the steadiness after the low pressure wire refutes moreover is good, satisfies people's demand, is favorable to extensively promoting.
Drawings
Fig. 1 is a schematic structural view of a low-voltage wire connector according to the present invention;
fig. 2 is a cross-sectional view of a front view of an outer sleeve of a low-voltage wire connector according to the present invention;
fig. 3 is a cross-sectional view of a side view of a low-voltage wire connector housing according to the present invention;
fig. 4 is the schematic structural diagram of the part a in fig. 2 of the low-voltage wire connector provided by the present invention.
In the figure: 1. a jacket; 2. a first groove; 3. a convex strip; 4. pressing a plate; 5. a strip-shaped groove; 6. a first screw; 7. a first concave block; 8. a limiting rod; 9. a stopper; 10. a second groove; 11. a third groove; 12. a connecting plate; 13. a second screw; 14. a second concave block; 15. a connecting rod; 16. and (4) clamping the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-4, a low-voltage wire connector comprises an outer sleeve 1, wherein a through hole is formed in the outer sleeve 1, and a first groove 2 is formed in the inner wall of the through hole;
a raised line 3 is arranged on the inner wall of the bottom of the first groove 2, a pressing plate 4 is connected to the inner wall of the top of the first groove 2 in a sliding manner, and a strip-shaped groove 5 matched with the raised line 3 is arranged on the pressing plate 4;
the inner wall of the through hole is also provided with a second groove 10, the outer wall of the top of the outer sleeve 1 is provided with a third groove 11, and the second groove 10 and the third groove 11 are connected with a compression assembly;
the pressing assembly mainly comprises a clamping plate 16 and a connecting plate 12, a connecting rod 15 is connected between the connecting plate 12 and the clamping plate 16, the clamping plate 16 and the connecting plate 12 are respectively connected in the second groove 10 and the third groove 11 in a sliding mode, and fine barbs are arranged on the inner wall of the clamping plate 16 in the left-right direction.
The top outer wall of clamp plate 4 rotates and is connected with first screw rod 6, and first screw rod 6 links to each other with 1 screw thread of overcoat, and the one end fixedly connected with first concave piece 7 of clamp plate 4 is kept away from to first screw rod 6.
The top of clamp plate 4 is fixedly connected with gag lever post 8 still, and gag lever post 8 sliding connection is in overcoat 1, and the one end that clamp plate 4 was kept away from to gag lever post 8 is connected with dog 9.
The outer sleeve 1 is rotatably connected with a second screw 13, the second screw 13 is arranged in the third groove 11, and the second screw 13 is in threaded connection with the connecting plate 12 and used for adjusting the connecting plate 12 to move up and down.
A second concave block 14 is fixedly connected to the top of the second screw 13.
The compressing assembly is provided with four groups which are mutually symmetrical.
The utility model discloses in, during the use, the wire skin of suitable length is peeled off to the lead that will break, and the silk that will expose is stroked down with fingers straightly, the silk that will expose and partial wire insert from the through-hole of 1 one end of overcoat, refute and connect personnel's manual rotation second concave piece 14, clockwise rotation can drive second concave piece 14 and second screw rod 13 clockwise rotation, under the spiro union cooperation of second screw rod 13 with connecting plate 12, can make second screw rod 13 drive connecting plate 12 when clockwise rotating, connecting rod 15 and splint 16 move to the inboard, make splint 16 press from both sides tight fixedly to the wire of inserting the overcoat 1 inner chamber, then clockwise rotate first concave piece 7, make first concave piece 7 and first screw rod 6 clockwise rotate, under the spiro union cooperation of first screw rod 6 and overcoat 1, can make first screw rod 6 clockwise pivoted while move downwards, first screw rod 6 drives clamp plate 4, the, The limiting rod 8 and the stop block 9 move downwards, the strip-shaped groove 5 at the bottom end of the pressing plate 4 gradually moves downwards to be matched with the convex strip 3 and sleeved on the straight wire, the strip-shaped groove 5 limits the wire in the inner cavity of the wire, the wire is gradually pressed on the convex strip 3 in the inner cavity of the first groove 2, the first concave block 7 is rotated again to drive the first screw 6 to rotate anticlockwise, the pressing plate 4 is driven to move upwards to reset while the first screw 6 rotates anticlockwise, the pressing plate 4 is separated from the wire, the wire cannot recover to the original state when not stressed due to the self plasticity of the wire and is still positioned on the convex strip 3, another wire to be connected is inserted into the outer sleeve 1, the second concave block 14 is rotated to drive the second screw 13 to rotate clockwise, the clamping plate 16 moves inwards to fix the reinserted wire, and the first concave block 7 and the first screw 6 rotate clockwise, make 4 downstream of clamp plate compress tightly on sand grip 3 through the filament that exposes on the bar groove 5 wire that will reinsert, two filaments compress tightly overlapping and link together, accomplish refuting of wire and connect work, the device compact structure, reasonable in design can be convenient for refute the work of refuting of connecing the personnel to the low pressure wire, has satisfied people's demand.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A low-voltage wire connector comprises an outer sleeve (1) and is characterized in that a through hole is formed in the outer sleeve (1), and a first groove (2) is formed in the inner wall of the through hole;
a raised line (3) is arranged on the inner wall of the bottom of the first groove (2), a pressing plate (4) is connected to the inner wall of the top of the first groove (2) in a sliding manner, and a strip-shaped groove (5) matched with the raised line (3) is formed in the pressing plate (4);
the inner wall of the through hole is also provided with a second groove (10), the outer wall of the top of the outer sleeve (1) is provided with a third groove (11), and a compression assembly is connected in the second groove (10) and the third groove (11);
compress tightly the subassembly and mainly include splint (16) and connecting plate (12), be connected with connecting rod (15) between connecting plate (12) and splint (16), splint (16) and connecting plate (12) sliding connection respectively are in second recess (10) and third recess (11), the inner wall of splint (16) is provided with slight barb along left right direction.
2. The low-voltage wire connector according to claim 1, wherein a first screw (6) is rotatably connected to the outer wall of the top of the pressure plate (4), the first screw (6) is in threaded connection with the outer sleeve (1), and a first concave block (7) is fixedly connected to one end, away from the pressure plate (4), of the first screw (6).
3. The low-voltage wire connector according to claim 2, wherein a limiting rod (8) is fixedly connected to the top of the pressing plate (4), the limiting rod (8) is slidably connected in the outer sleeve (1), and a stop block (9) is connected to one end, away from the pressing plate (4), of the limiting rod (8).
4. The low-voltage wire connector according to claim 1, wherein a second screw (13) is rotatably connected to the outer sleeve (1), the second screw (13) is disposed in the third groove (11), and the second screw (13) is in threaded connection with the connecting plate (12) and used for adjusting the connecting plate (12) to move up and down.
5. The low voltage wire connector according to claim 4, wherein a second concave block (14) is fixedly connected to the top of the second screw (13).
6. The low voltage wire connector of claim 1, wherein said compression assembly is provided with four sets that are symmetrical to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020091469.1U CN211530196U (en) | 2020-01-16 | 2020-01-16 | Low-voltage wire connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020091469.1U CN211530196U (en) | 2020-01-16 | 2020-01-16 | Low-voltage wire connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211530196U true CN211530196U (en) | 2020-09-18 |
Family
ID=72459121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020091469.1U Active CN211530196U (en) | 2020-01-16 | 2020-01-16 | Low-voltage wire connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211530196U (en) |
-
2020
- 2020-01-16 CN CN202020091469.1U patent/CN211530196U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211456021U (en) | Quick snap-on communication connector | |
| CN201278372Y (en) | Connecting terminal for wall switch socket | |
| CN211530196U (en) | Low-voltage wire connecting device | |
| CN103633472A (en) | Network crystal head capable of customizing wire arraying sequence | |
| CN213484046U (en) | Cable connector | |
| CN207781924U (en) | A kind of separate type cable penetrating cable clamp | |
| CN210984996U (en) | Wire connecting device for intelligent building control device | |
| CN210897684U (en) | Common wire butt-joint wiring device | |
| CN211700597U (en) | Wire binding clip | |
| CN209730369U (en) | A kind of computer network lines wiring unit | |
| CN215732233U (en) | High-precision moisture-proof and anti-creeping quick connector and connecting wire using same | |
| CN203351931U (en) | Guide line needle-filling guiding jig | |
| CN217182537U (en) | Novel connector tail end locking wire structure | |
| CN2138348Y (en) | Disconnection preventing plug | |
| CN212627046U (en) | Single core plastic strain clamp | |
| CN2279002Y (en) | Conductor connector | |
| CN215732358U (en) | High temperature resistant net twine head | |
| CN210692800U (en) | Circulated formula is taken live wire and is pressed from both sides | |
| CN217562846U (en) | Cable end quick connecting device for electric power construction | |
| CN214411731U (en) | Lead device for crimping wire harness terminal | |
| CN215816634U (en) | Novel low-voltage convenient wire connector | |
| CN219145640U (en) | Carbon fiber light wave tube with direct-insertion connector | |
| CN216720502U (en) | Binding clip and contain crimping pliers of this binding clip | |
| CN218384830U (en) | Bent-mouth tweezers for winding terminal pins of BMS transformer | |
| CN211508574U (en) | Connection structure for power cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |