CN216981030U - Electrical apparatus box line ball structure - Google Patents
Electrical apparatus box line ball structure Download PDFInfo
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- CN216981030U CN216981030U CN202123212171.5U CN202123212171U CN216981030U CN 216981030 U CN216981030 U CN 216981030U CN 202123212171 U CN202123212171 U CN 202123212171U CN 216981030 U CN216981030 U CN 216981030U
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- wire pressing
- crimping
- wire
- line ball
- fastener
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Abstract
The utility model relates to the technical field of electric appliance assembly, and discloses a wire pressing structure of an electric appliance box. Electric appliance box line ball structure includes two at least line ball seats of high difference and compresses tightly the subassembly with two at least line ball seat alternatives, the line ball seat includes first terminal, second terminal and bottom plate, first terminal, form between second terminal and the bottom plate and be used for holding the line ball groove of waiting to compress tightly the wire rod, it includes first fastener to compress tightly the subassembly, second fastener and line ball piece, the one end of line ball piece is connected on first terminal through first fastener, the other end passes through the second fastener and connects on second terminal, the line ball piece is used for compressing tightly treating of line ball inslot and compresses tightly the wire rod. The wire pressing piece with uniform specification is suitable for the pressing assembly operation of wires to be pressed with various wire diameters, the assembly difficulty and the assembly cost are reduced, the wires to be pressed are reasonably stressed and are not easy to loosen, and the wire pressing piece is safe and reliable.
Description
Technical Field
The utility model relates to the technical field of electric appliance assembly, in particular to a wire pressing structure of an electric appliance box.
Background
In the prior art, the power lines have the diameter of a quinqueque door, but the power lines are required to be compressed when in use, and the tensile requirement is required to be met. For this reason, the current methods commonly used in the industry are: a row of wire pressing seats are fixed on the electric appliance box, and wire pressing clamps corresponding to the wire pressing seats are matched according to different wire diameters of the power wires. Lead to the fact the wire clip is of a great variety, is unfavorable for the material to store the management, also does not benefit to workshop staff's operation, more is unfavorable for the wire clip universalization.
Some air conditioner manufacturers use wire pressing clamps with different specifications as few as possible for the convenience of operation. Because the size specification of fastener is not conform to the demand, after using this type of fastener fixed power cord, or the clearance is too big, causes the power cord not hard up, presses not tightly, or presses too tightly, breaks the skin to the power cord pressure, has serious electrical apparatus potential safety hazard.
SUMMERY OF THE UTILITY MODEL
Based on the above problems, the present invention aims to provide a wire pressing structure of an electrical appliance box, which has low cost and convenient operation and is suitable for pressing wires to be pressed with various wire diameters.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an electrical box crimping structure comprising:
the wire pressing seats are respectively arranged on a shell of the electric appliance box and comprise a first wire pressing column, a second wire pressing column and a bottom plate, the first wire pressing column and the second wire pressing column are arranged on the bottom plate at intervals, and wire pressing grooves for accommodating wires to be pressed are formed among the first wire pressing column, the second wire pressing column and the bottom plate;
the pressing assembly selectively matched with the at least two wire pressing seats comprises a first fastener, a second fastener and a wire pressing piece, one end of the wire pressing piece is connected to the first wire pressing column through the first fastener, the other end of the wire pressing piece is connected to the second wire pressing column through the second fastener, and the wire pressing piece is used for pressing a wire to be pressed in the wire pressing groove.
As an alternative of the wire pressing structure of the electric appliance box, a buffer sheet is arranged between the wire pressing sheet and the wire to be pressed.
As an alternative of the crimping structure of the electrical box, a first through hole is formed in the crimping piece, and the first fastening piece penetrates through the first through hole and is connected with the first crimping post.
As an alternative to the crimping structure of the electrical box of the present invention, the first fastening member is threadedly coupled to the first crimping post.
As an alternative of the crimping structure of the electrical box, the first fastening piece is provided with a first external thread, the first crimping column is provided with a first threaded hole, and the first threaded hole is internally provided with a first internal thread matched with the first external thread.
As an alternative of the crimping structure of the electrical box, a second through hole is formed in the crimping piece, and the second fastening piece penetrates through the second through hole and is connected with the second crimping column.
As an alternative to the crimping structure of the electrical box of the present invention, the second fastening member is threadedly coupled to the second crimping post.
As an alternative of the crimping structure of the electrical box, a second external thread is arranged on the second fastening piece, a second threaded hole is arranged on the second crimping column, and a second internal thread matched with the second external thread is arranged in the second threaded hole.
As an alternative to the crimp structure of the electrical box of the present invention, the first crimp post and the second crimp post are the same height.
As an alternative to the crimping structure of the electrical box of the present invention, the base plate is detachably connected to the housing of the electrical box.
The utility model has the beneficial effects that:
according to the wire pressing structure of the electric appliance box, at least two wire pressing seats with different heights are mounted on the shell of the electric appliance box, corresponding wire pressing seats can be selected according to the wire diameter of a wire to be pressed, the wire to be pressed is placed in a wire pressing groove formed among the first wire pressing column, the second wire pressing column and the bottom plate, the wire pressing sheet is fixed through the fixed connection of the first fastening piece and the first wire pressing column and the fixed connection of the second fastening piece and the second wire pressing column, the wire to be pressed in the wire pressing groove is pressed through the wire pressing sheet, and the pressing of the wire to be pressed is completed. The wire pressing structure of the electric appliance box provided by the utility model can be suitable for the pressing assembly operation of wires to be pressed with various wire diameters by adopting the wire pressing sheets with uniform specifications, reduces the assembly difficulty and the assembly cost, has reasonable stress on the wires to be pressed, is not easy to loosen, and is safe and reliable.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a crimping structure of an electrical box according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a crimping structure of an electrical box for crimping a first wire to be crimped according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of an electrical box crimping structure provided in an embodiment of the utility model when crimping a second wire to be crimped.
In the figure:
1-a wire pressing base; 2-a compression assembly;
11-a first crimping post; 111-a first threaded hole; 12-a second crimping post; 121-a second threaded hole; 13-bottom
A plate; 14-line pressing grooves;
21-a first fastener; 211 — a first external thread; 22-a second fastener; 221-second external thread; 23-line pressing sheets;
231 — a first via; 232-second via;
100-an electrical box; 101-a housing; 200-the wire to be compacted.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 3, the present embodiment provides an electrical box cable pressing structure, which includes at least two cable pressing bases 1 with different heights and a pressing component 2 selectively engaged with the at least two cable pressing bases 1. At least two line ball seat 1 install respectively on the casing 101 of electrical apparatus box 100, and line ball seat 1 includes integrated into one piece's first line ball post 11, second line ball post 12 and bottom plate 13, and first line ball post 11 and second line ball post 12 interval set up on bottom plate 13, form between first line ball post 11, second line ball post 12 and the bottom plate 13 and be used for holding the line ball groove 14 that treats to compress tightly wire 200. The pressing assembly 2 comprises a first fastener 21, a second fastener 22 and a pressing sheet 23, one end of the pressing sheet 23 is connected to the first pressing column 11 through the first fastener 21, the other end of the pressing sheet is connected to the second pressing column 12 through the second fastener 22, and the pressing sheet 23 is used for pressing the wire 200 to be pressed in the pressing groove 14.
Because install two at least line ball seats 1 of difference in height on the casing 101 of electrical apparatus box 100, can select corresponding line ball seat 1 according to the line footpath size of waiting to compress tightly wire 200, will wait to compress tightly wire 200 and place in the line ball groove 14 that forms between first line ball post 11, second line ball post 12 and bottom plate 13, fix line ball piece 23 through the fixed connection of first fastener 21 and first line ball post 11 and the fixed connection of second fastener 22 and second line ball post 12, compress tightly wire 200 that treats in the line ball groove 14 through line ball piece 23, accomplish the compressing tightly of treating to compress tightly wire 200. The wire pressing pieces 23 with uniform specifications can be suitable for pressing assembly operation of the wires 200 to be pressed in various wire diameters, assembly difficulty and assembly cost are reduced, the wires 200 to be pressed are reasonable in stress, not easy to loosen, and safe and reliable.
For further protecting the wire 200 to be pressed, optionally, a buffer sheet is disposed between the wire pressing sheet 23 and the wire 200 to be pressed. The buffer sheet can be made of rubber materials, so that the cost is reduced.
To facilitate the assembly of the wire pressing piece 23 and the first fastening member 21, optionally, a first through hole 231 is provided on the wire pressing piece 23, and the first fastening member 21 penetrates through the first through hole 231 and is connected to the first wire pressing post 11. To improve the connection strength of the first fastening member 21 to the first crimping post 11, optionally, the first fastening member 21 is screwed to the first crimping post 11. In order to realize the threaded connection between the first fastening member 21 and the first crimping post 11, optionally, a first external thread 211 is provided on the first fastening member 21, a first threaded hole 111 is provided on the first crimping post 11, and a first internal thread matched with the first external thread 211 is provided in the first threaded hole 111.
To facilitate the assembly of the wire pressing piece 23 and the second fastening member 22, optionally, a second through hole 232 is provided on the wire pressing piece 23, and the second fastening member 22 penetrates through the second through hole 232 and is connected to the second wire pressing post 12. To improve the connection strength of the second fastener 22 to the second string 12, the second fastener 22 is optionally threadedly connected to the second string 12. In order to realize the threaded connection between the second fastening member 22 and the second crimping column 12, optionally, a second external thread 221 is provided on the second fastening member 22, a second threaded hole 121 is provided on the second crimping column 12, and a second internal thread matching with the second external thread 221 is provided in the second threaded hole 121.
For convenience of processing, the first crimping leg 11 and the second crimping leg 12 are optionally the same height. In order to facilitate replacement of the wire pressing seat 1, optionally, the bottom plate 13 is detachably connected with the housing 101 of the electrical box 100, and a specific detachable manner can adopt threaded connection, so that the assembly difficulty and the processing cost are reduced.
The electrical apparatus box wire pressing structure that this embodiment provided, because install two at least wire pressing seats 1 of high difference on electrical apparatus box 100's the casing 101, can select corresponding wire pressing seat 1 according to the line footpath size of waiting to compress tightly wire rod 200, will wait to compress tightly wire rod 200 and place in first wire pressing post 11, in the wire pressing groove 14 that forms between second wire pressing post 12 and the bottom plate 13, fix wire pressing sheet 23 through the fixed connection of first fastener 21 with first wire pressing post 11 and the fixed connection of second fastener 22 with second wire pressing post 12, compress tightly wire rod 200 that treats in the wire pressing groove 14 through wire pressing sheet 23, accomplish and treat the compressing tightly of compressing tightly wire rod 200.
The electrical apparatus box wire pressing structure that this embodiment provided adopts the wire pressing piece 23 of unified specification can be applicable to the pressing assembly operation that waits to compress tightly wire rod 200 of multiple line footpath size, has reduced the assembly degree of difficulty and assembly cost, waits to compress tightly wire rod 200 atress reasonable, difficult not hard up, safe and reliable.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, although the present invention has been described in some detail by the above embodiments, the utility model is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the utility model, and the scope of the utility model is determined by the scope of the appended claims.
Claims (10)
1. An electrical box crimping structure, comprising:
the wire pressing seat comprises at least two wire pressing seats (1) with different heights, wherein the two wire pressing seats (1) are respectively installed on a shell (101) of an electric appliance box (100), each wire pressing seat (1) comprises a first wire pressing column (11), a second wire pressing column (12) and a bottom plate (13), the first wire pressing columns (11) and the second wire pressing columns (12) are arranged on the bottom plate (13) at intervals, and wire pressing grooves (14) used for containing wires (200) to be pressed are formed among the first wire pressing columns (11), the second wire pressing columns (12) and the bottom plate (13);
the pressing assembly (2) selectively matched with the at least two wire pressing seats (1) comprises a first fastener (21), a second fastener (22) and a wire pressing sheet (23), one end of the wire pressing sheet (23) is connected to the first wire pressing column (11) through the first fastener (21), the other end of the wire pressing sheet is connected to the second wire pressing column (12) through the second fastener (22), and the wire pressing sheet (23) is used for pressing the wire (200) to be pressed in the wire pressing groove (14).
2. The electrical box crimping structure of claim 1, wherein a buffer sheet is disposed between the crimping sheet (23) and the wire (200) to be crimped.
3. The electrical box crimping structure according to claim 1, wherein a first through hole (231) is formed in the crimping piece (23), and the first fastening member (21) penetrates through the first through hole (231) and is connected with the first crimping post (11).
4. The electrical box crimping structure according to claim 1, characterized in that the first fastening member (21) is threadedly connected with the first crimping post (11).
5. The electrical box crimping structure according to claim 4, characterized in that a first external thread (211) is provided on the first fastening member (21), a first threaded hole (111) is provided on the first crimping post (11), and a first internal thread matching with the first external thread (211) is provided in the first threaded hole (111).
6. The electrical box crimping structure according to claim 1, wherein a second through hole (232) is formed in the crimping piece (23), and the second fastening member (22) penetrates through the second through hole (232) and is connected with the second crimping post (12).
7. The appliance box crimping structure of claim 1, characterized in that the second fastener (22) is threadedly connected to the second crimping post (12).
8. The electrical box crimping structure according to claim 7, characterized in that a second external thread (221) is provided on the second fastening member (22), a second threaded hole (121) is provided on the second crimping post (12), and a second internal thread matching with the second external thread (221) is provided in the second threaded hole (121).
9. Electrical box crimping structure according to claim 1, characterized in that the first crimping leg (11) and the second crimping leg (12) are of the same height.
10. Electrical box crimping construction according to one of the claims 1 to 9, characterized in that the base plate (13) is detachably connected to the housing (101) of the electrical box (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123212171.5U CN216981030U (en) | 2021-12-20 | 2021-12-20 | Electrical apparatus box line ball structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123212171.5U CN216981030U (en) | 2021-12-20 | 2021-12-20 | Electrical apparatus box line ball structure |
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| Publication Number | Publication Date |
|---|---|
| CN216981030U true CN216981030U (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123212171.5U Active CN216981030U (en) | 2021-12-20 | 2021-12-20 | Electrical apparatus box line ball structure |
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| Country | Link |
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| CN (1) | CN216981030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114122828A (en) * | 2021-12-20 | 2022-03-01 | 创维空调科技(安徽)有限公司 | Electrical apparatus box crimping structure |
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2021
- 2021-12-20 CN CN202123212171.5U patent/CN216981030U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114122828A (en) * | 2021-12-20 | 2022-03-01 | 创维空调科技(安徽)有限公司 | Electrical apparatus box crimping structure |
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