CN213905625U - Power line pressing structure - Google Patents
Power line pressing structure Download PDFInfo
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- CN213905625U CN213905625U CN202022743366.1U CN202022743366U CN213905625U CN 213905625 U CN213905625 U CN 213905625U CN 202022743366 U CN202022743366 U CN 202022743366U CN 213905625 U CN213905625 U CN 213905625U
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- line
- line ball
- connecting hole
- supporting seat
- wire
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Abstract
The utility model discloses a power cord line ball structure, it includes the supporting seat and sets up the line ball sign indicating number in the supporting seat top, the concave shaping in middle part of supporting seat has lower card wire casing, the position that the line ball sign indicating number corresponds card wire casing down is provided with first line ball face and second line ball face, the connecting hole has been seted up respectively to the relative left and right sides of line ball sign indicating number, the connecting hole has been seted up respectively down to the relative left and right sides of supporting seat, at least on each the connecting hole respectively through the screw with the lower connecting hole that corresponds when closing the connection, first line ball face or second line ball face and lower card wire casing are closing the setting from top to bottom to form a double-layered line screens that is used for pressing from both sides tight power cord. The utility model discloses a commonality is high, can satisfy the pulling force requirement and the ann rule standard of the power cord of different diameters, and can ensure that the line ball in-process can not cause power cord displacement or disconnected core.
Description
Technical Field
The utility model belongs to the technical field of the power cord clamping structure technique and specifically relates to a power cord line ball structure is related to.
Background
In actual production, the power lines of the electric appliances are fixed by some fixed requirements, for example, the power lines of the same household appliance are different in diameter due to different sold countries or regions, and the compression requirements of safety regulations of the household appliances of different countries or regions on the power lines are different, the existing power line compression structure is easy to improve because the situation that the power lines are compressed badly (not conforming to the safety regulations of the electric appliances in the selling countries or regions) or are compressed excessively to cause the core lines of the power lines to be crushed when one machine is matched with the power lines with various diameters is easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel power cord line ball code, its commonality is high, can satisfy the pulling force requirement and the ann rule standard of the power cord of different diameters, and can ensure that the line ball in-process can not cause power cord displacement or disconnected core.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: the utility model provides a power cord line ball structure, its includes the supporting seat and sets up the line ball sign indicating number in the supporting seat top, the recessed shaping in middle part of supporting seat has lower card wire casing, the position that the line ball sign indicating number corresponds card wire casing down is provided with first line ball face and second line ball face, the connecting hole has been seted up respectively to the relative left and right sides of line ball sign indicating number, the connecting hole has been seted up respectively to the relative left and right sides of supporting seat, at least on each the connecting hole respectively through the screw with the lower connecting hole that corresponds when closing the connection, first line ball face or second line ball face and lower card wire casing are closing the setting from top to bottom to form a double-layered line screens that is used for pressing from both sides tight power cord.
In a further technical scheme, the lower wire clamping groove is a groove which is shaped like a Chinese character tian and is formed by a plurality of ribs which are formed in the middle of the supporting seat side by side and are concave downwards.
In a further technical scheme, the transverse section of the line pressing code is shaped like a Chinese character 'ji'.
In a further technical scheme, a wire hanging seat is arranged below the supporting seat, and a circular threading hole for the power line to penetrate is formed in the wire hanging seat.
In a further technical scheme, the horizontal height of the wire clamping position is higher than that of the wire through hole, so that the wire outlet direction of the power wire is arranged at 90 degrees.
In a further technical scheme, the cross sectional areas of the first wire pressing surface and the second wire pressing surface are not equal to each other.
In a further technical scheme, a plurality of strip-shaped line pressing convex edges arranged side by side are formed on the first line pressing surface, and at least when the upper connecting holes are connected with the corresponding lower connecting holes in an involutory mode through screws, the line pressing convex edges are respectively involutory with the lower line clamping grooves up and down to compress the power line in the lower line clamping grooves.
In a further technical scheme, a plurality of point-like line pressing bulges arranged side by side and/or side by side are formed on the second line pressing surface, and at least when each upper connecting hole is connected with the corresponding lower connecting hole in an involutory manner through a screw, each line pressing bulge is involutory arranged with the lower line clamping groove from top to bottom so as to compress the power line in the lower line clamping groove.
In a further technical scheme, the upper part of the wire pressing code is set as the first wire pressing surface, and the lower part of the wire pressing code is set as the second wire pressing surface.
In a further technical scheme, the lower connecting hole of the supporting seat is a blind hole, and the depth of the blind hole of the screw and the length of the screw are not smaller than the height of the line pressing code.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is:
1. in practical application, a user can select the first wire pressing surface or the second wire pressing surface according to different models of the power wires so as to compress the power wires with different specifications, and the universality is high. Secondly, the line ball sign indicating number passes through the screw and realizes locking in the supporting seat, and the user can freely adjust the locking degree of line ball sign indicating number to satisfy the different pulling force requirements of the power cord of different diameters, ensure that the line ball in-process can not cause power cord displacement or disconnected core.
2. Lower card wire casing is by many the sunken trench that is the field font of the rib of shaping side by side at the supporting seat middle part, and the roughness of power cord and clip line screens can be increased in the rib design to increase the frictional force of power cord and clip line screens, secondly, the structural design of field font can prevent to lead to the phenomenon appearance that the power cord was cut off after dislocation because of supporting seat bone position and line ball sign indicating number bone position.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is an exploded view of the present invention;
fig. 2 is a schematic structural diagram of the present invention;
fig. 3 is a side schematic view of the present invention;
FIG. 4 is a top view of the support base;
FIG. 5 is a side schematic view of a wire code.
Detailed Description
The following are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 5, the utility model provides a pair of power cord line ball structure, it includes supporting seat 1 and the line ball sign indicating number 2 of setting in supporting seat 1 top, the concave shaping of middle part of supporting seat 1 has lower card wire casing 10, line ball sign indicating number 2 corresponds the position of card wire casing 10 down and is provided with first line ball face 20 and second line ball face 21, connecting hole 22 has been seted up respectively to the relative left and right sides of line ball sign indicating number 2, connecting hole 11 has been seted up respectively down to the relative left and right sides of supporting seat 1, connecting hole 22 is respectively through screw 4 and the lower connecting hole 11 that corresponds when closing the connection on each at least, first line ball face 20 or second line ball face 21 and lower card wire casing 10 are closed up from top to bottom and are set up to form a double-layered line screens 5 that is used for pressing from both sides tight power cord. In practical application, a user can select the first wire pressing surface 20 or the second wire pressing surface 21 according to different models of power wires so as to press the power wires with different specifications, and the universality is high. Secondly, the line ball sign indicating number 2 realizes locking in supporting seat 1 through the screw, and the user can freely adjust the locking degree of line ball sign indicating number 2 to satisfy the different pulling force requirements of the power cord of different diameters, ensure that the line ball in-process can not cause power cord displacement or disconnected core.
In a possible embodiment, the upper connecting hole 22 is a through hole, the lower connecting hole 11 is a blind hole, and the screw 4 is a self-tapping screw 4, but it is possible to choose to provide an internal thread in the upper connecting hole 22 and the lower connecting hole 11, and the screw 4 is in threaded connection with the internal thread of the upper connecting hole 22 and the internal thread of the lower connecting hole 11, respectively.
In preferred technical scheme, lower card wire casing 10 is by many side by side shaping sunken and the trench that is the field font of forming in the rib 100 at supporting seat 1 middle part, and the roughness of power cord and clip line screens 5 can be increased in the design of rib 100 to increase the frictional force of power cord and clip line screens 5, secondly, the structural design of field font can prevent to lead to the phenomenon appearance that the power cord was cut off because of supporting seat bone position and the dislocation of line ball sign indicating number bone position after.
The transverse section of the line pressing code 2 is shaped like a Chinese character 'ji', the upper part of the line pressing code 2 is set as the first line pressing surface 20, and the lower part is set as the second line pressing surface 21. And the cross-sectional area of the first wire pressing surface 20 is not the same as that of the second wire pressing surface 21, that is, the user can select different wire pressing surfaces according to actual requirements.
In a more specific technical scheme, a wire hanging seat 3 is arranged below the supporting seat 1, and the wire hanging seat 3 is provided with a circular threading hole 30 for a power line to penetrate through. The horizontal height of the wire clamping position 5 is located above the horizontal height of the wire through hole 30, so that the wire outlet direction of the power line is 90 degrees, and the power line and the wire clamping position 5 are more stably fixed.
In an optional technical solution, a plurality of strip-shaped line pressing ribs 200 arranged side by side are formed on the first line pressing surface 20, and at least when each of the upper connection holes 22 is connected with the corresponding lower connection hole 11 by a screw 4, each line pressing rib 200 is respectively arranged in an up-and-down involutory manner with the lower line clamping groove 10, so as to press the power line in the lower line clamping groove 10.
In an optional technical solution, a plurality of dot-shaped line pressing protrusions 210 arranged side by side and/or in parallel are formed on the second line pressing surface 21, and at least when each upper connection hole 22 is connected with the corresponding lower connection hole 11 by a screw 4 in an up-and-down manner, each line pressing protrusion 210 is respectively arranged in an up-and-down manner with the lower line clamping groove 10, so as to press the power line in the lower line clamping groove 10.
In a further technical scheme, the lower connecting hole 11 of the supporting seat 1 is a blind hole, and the depth of the blind hole of the screw and the length of the screw 4 are not less than the height of the wire pressing code 2.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (10)
1. The utility model provides a power cord line ball structure which characterized in that: including supporting seat (1) and line ball sign indicating number (2) of setting in supporting seat (1) top, the concave shaping has lower card wire casing (10) that is the type of calligraphy in the middle part of supporting seat (1), line ball sign indicating number (2) correspond the position of card wire casing (10) down and are provided with first line ball face (20) and second line ball face (21), connecting hole (22) have been seted up respectively to the relative left and right sides of line ball sign indicating number (2), connecting hole (11) have been seted up respectively to the relative left and right sides of supporting seat (1), at least when connecting hole (22) are gone up respectively through screw (4) and corresponding lower connecting hole (11) to closing the connection, first line ball face (20) or second line ball face (21) and lower card wire casing (10) are closing the setting from top to bottom to form one and are used for pressing from both sides the double-layered line screens (5) of tight power.
2. The power line cord structure of claim 1, wherein: the lower wire clamping groove (10) is a groove which is shaped like a Chinese character tian and is formed by a plurality of ribs (100) which are formed in the middle of the supporting seat (1) side by side and are concave downwards.
3. The power line cord structure of claim 1, wherein: the transverse section of the line pressing code (2) is shaped like a Chinese character 'ji'.
4. The power line cord structure of claim 1, wherein: the lower part of the supporting seat (1) is provided with a wire hanging seat (3), and the wire hanging seat (3) is provided with a circular threading hole (30) for a power line to penetrate through.
5. The power line cord structure of claim 4, wherein: the horizontal height of the wire clamping position (5) is above the horizontal height of the wire through hole (30), so that the wire outlet direction of the power wire is arranged at 90 degrees.
6. The power line cord structure of claim 1, wherein: the cross-sectional areas of the first crimping surface (20) and the second crimping surface (21) are not equally large.
7. The power line cord structure of claim 1, wherein: first line ball face (20) shaping has line ball bead (200) that the multichannel strip set up side by side, at least each go up connecting hole (22) respectively through screw (4) and corresponding when connecting hole (11) are to closing up, each line ball bead (200) respectively with lower card wire casing (10) about closing up the setting to compress tightly the power cord in lower card wire casing (10).
8. The power line cord structure of claim 1, wherein: a plurality of point-like line pressing bulges (210) arranged side by side and/or in parallel are formed on the second line pressing surface (21), and when at least each upper connecting hole (22) is connected with the corresponding lower connecting hole (11) in an involutory manner through a screw (4), each line pressing bulge (210) is involutory up and down with the lower line clamping groove (10) respectively so as to compress a power line in the lower line clamping groove (10).
9. The power line cord structure of claim 1, wherein: the upper part of the wire pressing code (2) is set as the first wire pressing surface (20), and the lower part is set as the second wire pressing surface (21).
10. A power supply line clip structure according to any one of claims 1 to 9, wherein: the lower connecting hole (11) of the supporting seat (1) is a blind hole, and the depth of the blind hole and the length of the screw (4) are not smaller than the height of the line pressing code (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022743366.1U CN213905625U (en) | 2020-11-24 | 2020-11-24 | Power line pressing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022743366.1U CN213905625U (en) | 2020-11-24 | 2020-11-24 | Power line pressing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213905625U true CN213905625U (en) | 2021-08-06 |
Family
ID=77122470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022743366.1U Active CN213905625U (en) | 2020-11-24 | 2020-11-24 | Power line pressing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213905625U (en) |
-
2020
- 2020-11-24 CN CN202022743366.1U patent/CN213905625U/en active Active
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