CN211957967U - Power equipment binding post convenient to maintenance - Google Patents
Power equipment binding post convenient to maintenance Download PDFInfo
- Publication number
- CN211957967U CN211957967U CN202020888346.0U CN202020888346U CN211957967U CN 211957967 U CN211957967 U CN 211957967U CN 202020888346 U CN202020888346 U CN 202020888346U CN 211957967 U CN211957967 U CN 211957967U
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- shell
- clamping block
- spring
- rack
- fixedly connected
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Abstract
The utility model relates to a power equipment connecting terminal convenient for maintenance, which relates to a connecting terminal and solves the problem of labor waste when disassembling electric wires, the connecting terminal comprises a shell, a plurality of threading holes are arranged on the shell along the length direction of the shell, the shell is vertically and slidably connected with a rack right above the threading holes, and one end of the rack close to the threading holes is fixedly connected with an arc plate used for compressing the electric wires; the shell is connected with a clamping block which is clamped into a tooth groove of the rack in a sliding mode along the width direction of the shell, an abdicating groove for the clamping block to completely slide into is formed in the shell, a first spring is arranged in the abdicating groove along the sliding direction of the clamping block, two ends of the first spring are fixedly connected to the side wall of the abdicating groove and the clamping block respectively, and when the first spring is not deformed, the clamping block is partially clamped in the abdicating groove; the fixture block is fixedly connected with a pull rod, the spring is sleeved on the pull rod, and the other end of the pull rod extends to the outer side of the shell. The utility model discloses have the effect of conveniently dismantling the electric wire to a certain extent.
Description
Technical Field
The utility model relates to a binding post especially relates to a power equipment binding post convenient to maintenance.
Background
At present, when power equipment is connected, a connecting terminal is generally needed.
The traditional Chinese utility model patent with the publication number of CN207338657 discloses a power electronic device wiring terminal, which comprises a wiring column body, a fixing screw and a slotted hole, wherein the fixing screw comprises a nut and a screw rod, the wiring column body is provided with the slotted hole, the cross section of the slotted hole is a fan-shaped notch, the slotted hole is communicated from the upper surface of the wiring column body to the lower surface of the wiring column body, an electric wire penetrates through the slotted hole, the wiring column body is provided with a fixing hole in the horizontal direction, an internal thread is arranged in the fixing hole, the screw rod penetrates through the fixing hole, the tail end of the screw rod is contacted with the electric wire, and the fixing hole is arranged on one side of a sector surface; during wiring, the wire penetrates through the slotted hole, and then the screw rod is rotated until the screw rod is tightly abutted on the wire, so that the wire and the wiring terminal are kept stable.
The above prior art solutions have the following drawbacks: when the electric wire is disassembled for maintenance, the operation space is limited in the power equipment, and the screw rod is labor-consuming to rotate.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a power equipment binding post convenient to maintenance, its advantage is the convenient electric wire of dismantling to a certain extent.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a power equipment wiring terminal convenient to maintain comprises a shell, wherein a plurality of threading holes are formed in the shell along the length direction of the shell, a rack is vertically and slidably connected to the shell right above the threading holes, and an arc plate used for pressing wires is fixedly connected to one end, close to the threading holes, of the rack; the shell is connected with a clamping block which is clamped into the tooth grooves of the rack in a sliding mode along the width direction of the shell, a yielding groove into which the clamping block can completely slide is formed in the shell, a first spring is arranged in the yielding groove along the sliding direction of the clamping block, two ends of the first spring are fixedly connected to the side wall of the yielding groove and the clamping block respectively, and when the first spring is not deformed, the clamping block is partially clamped in the yielding groove; the fixture block is fixedly connected with a pull rod, the spring is sleeved on the pull rod, and the other end of the pull rod extends to the outer side of the shell.
By adopting the technical scheme, when the electric wire is installed, the electric wire is inserted into the threading hole, then the pull rod is pulled to drive the clamping block to completely slide into the abdicating groove, at the moment, the first spring deforms, then the rack is pressed until the arc-shaped plate is tightly abutted against the electric wire, then the pull rod is loosened, the first spring recovers deformation, the clamping block is pushed out, and the clamping block is controlled to be clamped in the tooth groove of the rack, so that the vertical movement of the rack can be prevented; when the electric wire is disassembled, the pull rod is pulled to drive the clamping block to slide into the abdicating groove, then the rack is slid upwards, and then the electric wire is taken out.
The present invention may be further configured in a preferred embodiment as: and one end of the pull rod, which is far away from the clamping block, is fixedly connected with the handle.
Through adopting above-mentioned technical scheme, conveniently pull the pull rod to a certain extent.
The present invention may be further configured in a preferred embodiment as: the clamping block is far away from one side of the threading hole and is an arc-shaped convex surface.
Through adopting above-mentioned technical scheme, during the installation, gliding rack, the cambered surface setting of fixture block will receive the power that comes from the rack to decompose into and impel the fixture block to the power in the groove of stepping down to need not to stimulate the fixture block, reduce operating procedure to a certain extent, make things convenient for operating personnel to operate.
The present invention may be further configured in a preferred embodiment as: one side laminating and fixedly connected with rubber pad of rack are kept away from to the arc.
Through adopting above-mentioned technical scheme, can be suitable for the electric wire of different diameters to a certain extent, and the area of contact of arc and electric wire is bigger during ability, and the frictional force between increase arc and the electric wire prevents that the electric wire from rocking.
The present invention may be further configured in a preferred embodiment as: and a second spring is arranged on the shell along the vertical direction, two ends of the second spring are respectively and fixedly connected to the rack and the shell, and the second spring deforms when the rack slides downwards.
Through adopting above-mentioned technical scheme, when the arc compressed tightly the electric wire, two springs produced deformation this moment, then when dismantling the electric wire, pulling handle, control fixture block entered into the groove of stepping down, broke away from the tooth's socket of rack, then the rack loses and blocks, and two springs resume deformation, bounce the rack to the arc breaks away from the electric wire, can take out the electric wire.
The present invention may be further configured in a preferred embodiment as: one side of the rack, which is far away from the arc-shaped plate, is fixedly connected with a pressing plate.
Through adopting above-mentioned technical scheme, conveniently press the rack.
The present invention may be further configured in a preferred embodiment as: a placing groove used for placing an electric wire is formed in the inner wall of the threading hole, and the placing groove is located under the arc-shaped plate.
Through adopting above-mentioned technical scheme, can prevent the electric wire skew to a certain extent, make things convenient for the electric wire location.
The present invention may be further configured in a preferred embodiment as: laminating and fixedly connected with slipmat on the standing groove lateral wall.
Through adopting above-mentioned technical scheme, can prevent to a certain extent that the electric wire from rocking.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the electric wire is convenient to be disassembled to a certain degree.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a cross-sectional view of an embodiment of the present invention.
Reference numerals: 1. a housing; 2. threading holes; 3. a rack; 4. a through groove; 5. pressing a plate; 6. a chute; 7. a second spring; 8. an arc-shaped plate; 9. pressing the disc; 10. a rubber pad; 11. a placement groove; 12. a non-slip mat; 13. a clamping block; 14. a first spring; 15. a yielding groove; 16. a pull rod; 17. a handle; 18. an electric wire.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a power equipment binding post convenient to maintenance, including casing 1, casing 1 is gone up and has been seted up a plurality of through wires holes 2 along its length direction, and casing 1 has rack 3 in the vertical sliding connection directly over through wires holes 2, has seted up on casing 1 and has supplied gliding logical groove 4 of rack 3, leads to groove 4 and communicates in through wires holes 2.
One side fixedly connected with clamp plate 5 that the tooth point was kept away from to rack 3 sets up on leading to 4 lateral walls and supplies the gliding spout 6 of clamp plate 5, and spout 6 communicates in leading to 4, and the perpendicular fixedly connected with spring two 7 in 6 bottom surfaces of spout, and the perpendicular fixedly connected with clamp plate 5 of one end in 6 bottom surfaces of spout is kept away from to spring two 7, and when clamp plate 5 slided, spring two 7 produced deformation.
One end fixedly connected with that rack 3 is close to through wires hole 2 is used for compressing tightly the arc 8 of electric wire 18, and the one side fixedly connected with of arc 8 is kept away from to rack 3 presses disc 9, and rack 3 is kept away from to arc 8 one side laminating and fixedly connected with rubber pad 10.
Offer the standing groove 11 that is used for placing electric wire 18 on the 2 inner walls of through wires hole, standing groove 11 is the arc, and standing groove 11 is located under the arc 8, laminating and fixedly connected with slipmat 12 on the 11 lateral walls of standing groove.
The shell 1 is connected with a clamping block 13 used for being clamped into a tooth groove of the rack 3 in a sliding mode along the width direction of the shell, a yielding groove 15 for the clamping block 13 to completely slide into is formed in the shell 1, the yielding groove 15 is communicated with the through groove 4, a first spring 14 is arranged in the yielding groove 15 along the sliding direction of the clamping block 13, two ends of the first spring 14 are fixedly connected to the side wall of the yielding groove 15 and the clamping block 13 respectively, and when the first spring 14 is not deformed, the clamping block 13 is partially clamped in the yielding groove 15.
The fixture block 13 is fixedly connected with a pull rod 16, the first spring 14 is sleeved on the pull rod 16, and the other end of the pull rod 16 extends to the outer side of the shell 1 and is fixedly connected with a handle 17.
The side of the clamping block 13 far away from the threading hole 2 is an arc convex surface.
The implementation principle of the embodiment is as follows: when the electric wire 18 is installed, the electric wire 18 is inserted into the threading hole 2, then the pull rod 16 is pulled to drive the fixture block 13 to completely slide into the abdicating groove 15, at the moment, the first spring 14 deforms, then the rack 3 is pressed until the arc-shaped plate 8 is tightly pressed on the electric wire 18, at the moment, the second spring 7 deforms, then the pull rod 16 is loosened, the first spring 14 recovers deformation, the fixture block 13 is pushed out, the fixture block 13 is controlled to be clamped in the tooth grooves of the rack 3, and therefore the rack 3 can be prevented from moving up and down; when the electric wire 18 is disassembled, the pull rod 16 is pulled to drive the clamping block 13 to slide into the abdicating groove 15, then the rack 3 is slid upwards, the second spring 7 recovers deformation, the rack 3 is ejected, the arc-shaped plate 8 is separated from the electric wire 18, and the electric wire 18 is taken out.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a power equipment binding post convenient to maintenance, includes casing (1), a plurality of through wires holes (2), its characterized in that have been seted up along its length direction on casing (1): a rack (3) is vertically and slidably connected to the shell (1) right above the threading hole (2), and an arc-shaped plate (8) used for pressing an electric wire (18) is fixedly connected to one end, close to the threading hole (2), of the rack (3);
the shell (1) is connected with a clamping block (13) used for being clamped into a tooth groove of the rack (3) in a sliding mode along the width direction of the shell, a yielding groove (15) for the clamping block (13) to completely slide into is formed in the shell (1), a first spring (14) is arranged in the yielding groove (15) along the sliding direction of the clamping block (13), two ends of the first spring (14) are fixedly connected to the side wall of the yielding groove (15) and the clamping block (13) respectively, and when the first spring (14) is not deformed, the clamping block (13) is partially clamped in the yielding groove (15);
the clamping block (13) is fixedly connected with a pull rod (16), the first spring (14) is sleeved on the pull rod (16), and the other end of the pull rod (16) extends to the outer side of the shell (1).
2. The electrical equipment connecting terminal convenient to maintain as claimed in claim 1, wherein: and one end of the pull rod (16) far away from the clamping block (13) is fixedly connected with a handle (17).
3. The electrical equipment connecting terminal convenient to maintain as claimed in claim 1, wherein: the clamping block (13) is far away from one surface of the threading hole (2) and is an arc-shaped convex surface.
4. The electrical equipment connecting terminal convenient to maintain as claimed in claim 1, wherein: one side of the arc-shaped plate (8) far away from the rack (3) is attached and fixedly connected with a rubber pad (10).
5. The electrical equipment connecting terminal convenient to maintain as claimed in claim 1, wherein: the vertical direction of going up along casing (1) is equipped with spring two (7), spring two (7) both ends respectively fixed connection be in rack (3) with on casing (1), when rack (3) gliding, spring two (7) produce deformation.
6. The electrical equipment connecting terminal convenient to maintain as claimed in claim 1, wherein: one side of the rack (3) far away from the arc-shaped plate (8) is fixedly connected with a pressing plate (9).
7. An electrical equipment connection terminal for facilitating maintenance according to claim 2, wherein: a placing groove (11) for placing an electric wire (18) is formed in the inner wall of the threading hole (2), and the placing groove (11) is located under the arc-shaped plate (8).
8. An electrical equipment connection terminal for facilitating maintenance according to claim 7, wherein: and the side wall of the placing groove (11) is fixedly connected with an anti-skid pad (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020888346.0U CN211957967U (en) | 2020-05-22 | 2020-05-22 | Power equipment binding post convenient to maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020888346.0U CN211957967U (en) | 2020-05-22 | 2020-05-22 | Power equipment binding post convenient to maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211957967U true CN211957967U (en) | 2020-11-17 |
Family
ID=73171496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020888346.0U Active CN211957967U (en) | 2020-05-22 | 2020-05-22 | Power equipment binding post convenient to maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211957967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113629648A (en) * | 2021-08-18 | 2021-11-09 | 中建八局第二建设有限公司 | Pre-buried wiring device for building electrical construction |
-
2020
- 2020-05-22 CN CN202020888346.0U patent/CN211957967U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113629648A (en) * | 2021-08-18 | 2021-11-09 | 中建八局第二建设有限公司 | Pre-buried wiring device for building electrical construction |
| CN113629648B (en) * | 2021-08-18 | 2023-01-24 | 中建八局第二建设有限公司 | Pre-buried wiring device for building electrical construction |
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