Multifunctional connecting line switching device

Abstract

The utility model provides a multifunctional connecting line switching device, which belongs to the technical field of connecting line switching, aims to solve the problem that the switching efficiency of a connecting line is influenced due to the fact that more time is consumed when the connecting line is fixed, and comprises a switching box main body, a switching box cover, a mounting plate, a switching metal plate, a positioning block, a guide plate, a fastening screw rod, a mounting block and a swinging plate, the switching box cover is in bolted connection with the upper part of the switching box main body; the mounting plate is fixedly connected to the inner side of the switching box main body; the adapter metal plate is in bolted connection with the upper part of the mounting plate; the positioning block is fixedly connected to the lower end face of the switching metal plate. The guide plate is fixedly connected to the upper end face of the switching metal plate. The fastening screw rod is rotationally connected to the inner side of the positioning block; the mounting blocks are fixedly connected to the front and rear sides of the switching box main body; the swing plate is rotationally connected to the inner side of the mounting block; according to the utility model, the positioning efficiency of the connecting line is improved, the operation is simple and convenient, the time consumed for fixing the connecting line is reduced, and the switching efficiency of the connecting line is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of connecting line switching, and more specifically, particularly relates to a multifunctional connecting line switching device. Background Art

[0002] When connecting the control system wires of mechanical equipment, an adapter box is required to transfer the multi-strand connecting wires to one output end. The existing adapter box is usually composed of a box body, a metal plate, a positioning plate, etc. When in use, the connecting wires are passed through the box body and fixed to the multi-head end of the metal plate with bolts, and then the output wires are connected to the single-head end of the metal plate to complete the connection of the connecting wires.

[0003] For example, CN209029641 U discloses a power battery system test channel connecting line adapter box, including a shell and a support plate arranged in the shell, the shell is provided with a cover, the support plate is provided with a conductive bar for connecting corresponding wires, the shell is provided with a partition, the partition divides the shell into a first transfer chamber and a second transfer chamber, the conductive bar is provided with at least two and respectively arranged in the first transfer chamber and the second transfer chamber, the conductive bar has two interface ends and is provided with a first transfer hole and a second transfer hole on the shell; the utility model can avoid the problem of power supply between the conductive bars during use, avoid safety hazards, enhance the safety effect of use, and can perform synchronous transfer of positive and negative poles in different transfer chambers without affecting each other.

[0004] When fixing the connecting wire, one hand is required to hold the connecting wire to align the connecting hole with the positioning hole, and the other hand is required to tighten the bolt. This operation is inconvenient and time-consuming, which affects the transfer efficiency of the connecting wire and results in poor use of the transfer box. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a multifunctional connecting wire adapter device to solve the problem that when fixing the connecting wire, one hand is required to hold the connecting wire to align the connecting hole with the positioning hole, and the other hand is required to tighten the bolt. The operation is inconvenient and takes a lot of time, which affects the transfer efficiency of the connecting wire and causes the use effect of the adapter box to be poor.

[0006] The purpose and effect of the multifunctional connecting line adapter of the utility model are achieved by the following specific technical means:

[0007] A multifunctional connecting line adapter, comprising an adapter box body, an adapter box cover, a mounting plate, an adapter metal plate, a positioning block, a guide plate, a connecting structure, a fastening screw, a mounting block, a swing plate and a positioning structure; the adapter box cover is bolted to the upper part of the adapter box body; a plurality of mounting plates are provided, and the plurality of mounting plates are evenly distributed and fixedly connected to the inner side of the adapter box body; a plurality of adapter metal plates are provided, and the plurality of adapter metal plates are respectively bolted to the upper parts of the plurality of mounting plates; a plurality of positioning blocks are provided, and the plurality of positioning blocks are respectively fixedly connected to the lower end surfaces of the plurality of adapter metal plates; The guide plates are provided in multiple groups, and the guide plates are respectively fixedly connected to the upper end surfaces of the multiple adapter metal plates; the connecting structure is provided on the outer side of the adapter metal plate; the fastening screws are provided in multiple groups, and the multiple fastening screws are respectively rotatably connected to the inner sides of the multiple positioning blocks; the mounting blocks are provided in multiple groups, and the multiple mounting blocks are respectively fixedly connected to the front and rear sides of the adapter box body; the swing plates are provided in multiple groups, and the multiple swing plates are respectively rotatably connected to the inner sides of the multiple mounting blocks, and the inner sides of the swing plates are elastically connected with extension plates; the positioning structure is provided on the inner sides of the mounting blocks.

[0008] Furthermore, the positioning structure includes a first rotating shaft and a first volute spring; a plurality of the first rotating shafts are provided, and the plurality of the first rotating shafts are respectively fixedly connected to the outer sides of the plurality of the swing plates, and the plurality of the first rotating shafts are respectively rotatably connected to the plurality of the mounting blocks; a plurality of the first volute springs are provided, and the plurality of the first rotating shafts are respectively elastically connected to the plurality of the mounting blocks through the plurality of the first volute springs.

[0009] Furthermore, the positioning structure also includes a second rotating shaft and a second volute spring; a plurality of second rotating shafts are provided, and the plurality of second rotating shafts are rotatably connected to the middle parts of the plurality of swing plates respectively; a plurality of second volute springs are provided, and the plurality of second rotating shafts are elastically connected to the plurality of swing plates respectively through the plurality of second volute springs.

[0010] Furthermore, the positioning structure also includes a traction rope, an extrusion plate and an anti-slip rubber strip; a plurality of traction ropes are provided, and the plurality of traction ropes are respectively fixedly connected to the upper and lower sides of the plurality of first rotating shafts, and the plurality of traction ropes are respectively fixedly connected to the plurality of second rotating shafts, and the traction ropes are wound around the outer sides of the first rotating shaft and the second rotating shaft, a plurality of extrusion plates are provided, and the plurality of extrusion plates are respectively fixedly connected to the outer sides of the plurality of second rotating shafts; a plurality of anti-slip rubber strips are provided, and the plurality of anti-slip rubber strips are respectively fixedly connected to the inner sides of the plurality of extrusion plates.

[0011] Furthermore, the connecting structure includes a protective sleeve and a limit plate; a plurality of the protective sleeves are provided, and the plurality of the protective sleeves are respectively fixedly connected to the front and rear end surfaces of the adapter box body, and the protective sleeve is made of rubber material; a plurality of the limit plates are provided, and the plurality of the limit plates are respectively fixedly connected to the lower parts of the plurality of fastening screws, and the plurality of the limit plates are respectively rotatably connected to the plurality of positioning blocks.

[0012] Furthermore, the connection structure also includes a positioning pressure plate and an elastic member; there are multiple positioning pressure plates, and the multiple positioning pressure plates are respectively connected to the inner sides of the multiple groups of guide plates by sliding up and down; there are multiple elastic members, and the multiple positioning pressure plates are elastically connected to the multiple groups of guide plates through the multiple elastic members.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The connection line is put on the outside of the fastening screw to facilitate the alignment of the connection hole, avoiding the inconvenience of manually adjusting the position of the connection line, improving the positioning efficiency of the connection line, simple and convenient operation, reducing the time spent on aligning the connection hole, and improving the transfer efficiency of the connection line.

[0015] The connection wire is pressed by the positioning pressure plate to ensure the connection stability of the connection wire. The protective sleeve avoids the insulation damage caused by excessive bending of the connection wire, thereby increasing the service life of the connection wire and ensuring the stability of signal transmission.

[0016] The position of the connecting wire is fixed by the extrusion plate and the anti-slip rubber strip, which avoids the inconvenience of holding the connecting wire by hand, reduces the difficulty of connecting the connecting wire, and improves the use effect of the adapter box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a structural schematic diagram of the transfer metal plate of the utility model.

[0019] Figure 3 It is a schematic diagram of the position of the positioning block of the utility model.

[0020] Figure 4 It is a schematic diagram of the split structure of the guide plate and the positioning pressure plate of the utility model.

[0021] Figure 5 It is a schematic diagram of the positional relationship between the swing plate and the extrusion plate of the utility model.

[0022] Figure 6 It is a schematic diagram of the split structure of the swing plate of the utility model.

[0023] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0024] 1. Adapter box body; 101. Protective sleeve; 2. Adapter box cover; 3. Mounting plate; 4. Adapter metal plate; 5. Positioning block; 6. Guide plate; 601. Positioning pressure plate; 602. Elastic member; 7. Fastening screw; 701. Limiting plate; 8. Mounting block; 9. Swinging plate; 901. First rotating shaft; 902. Traction rope; 903. First volute spring; 904. Second rotating shaft; 905. Extrusion plate; 906. Anti-slip rubber strip; 907. Second volute spring. DETAILED DESCRIPTION

[0025] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0026] Embodiment 1:

[0027] As attached Figure 1 To Attachment Figure 4 As shown:

[0028] The utility model provides a multifunctional connecting line adapter, comprising an adapter box body 1, an adapter box cover 2, a mounting plate 3, an adapter metal plate 4, a positioning block 5, a guide plate 6, a connecting structure and a fastening screw 7; the adapter box cover 2 is bolted to the upper part of the adapter box body 1; a plurality of mounting plates 3 are provided, and the plurality of mounting plates 3 are evenly distributed and fixedly connected to the inner side of the adapter box body 1; a plurality of adapter metal plates 4 are provided, and the plurality of adapter metal plates 4 are respectively bolted to the upper parts of the plurality of mounting plates 3; a plurality of positioning blocks 5 are provided, and the plurality of positioning blocks 5 are respectively fixedly connected to the lower end surfaces of the plurality of adapter metal plates 4; a plurality of guide plates 6 are provided, and the plurality of groups of guide plates 6 are respectively fixedly connected to the upper end surfaces of the plurality of adapter metal plates 4; the connecting structure is provided on the outer side of the adapter metal plate 4; a plurality of fastening screws 7 are provided, and the plurality of fastening screws 7 are respectively rotatably connected to the inner sides of the plurality of positioning blocks 5.

[0029] Among them, the connection structure includes a protective sleeve 101 and a limiting plate 701; a plurality of protective sleeves 101 are provided, and the plurality of protective sleeves 101 are respectively fixedly connected to the front and rear end surfaces of the adapter box body 1, and the protective sleeve 101 is made of rubber material; a plurality of limiting plates 701 are provided, and the plurality of limiting plates 701 are respectively fixedly connected to the lower parts of the plurality of fastening screws 7, and the plurality of limiting plates 701 are respectively rotatably connected to the plurality of positioning blocks 5.

[0030] Among them, the connection structure also includes a positioning pressure plate 601 and an elastic member 602; a plurality of positioning pressure plates 601 are provided, and the plurality of positioning pressure plates 601 are respectively slid up and down and connected to the inner side of the plurality of guide plates 6; a plurality of elastic members 602 are provided, and the plurality of positioning pressure plates 601 are respectively elastically connected to the plurality of guide plates 6 through the plurality of elastic members 602.

[0031] Specific usage and function of this embodiment: remove the adapter box cover 2, pass the connecting wire through the adapter box body 1, pull the positioning pressure plate 601 upwards to put the connecting wire on the outside of the fastening screw 7, so as to facilitate the alignment of the connecting hole. At this time, release the positioning pressure plate 601. The positioning pressure plate 601 is always under downward pressure under the action of the elastic member 602. Rotate the fastening screw 7 to make the positioning pressure plate 601 slide downward along the guide plate 6 until the connecting wire is pressed, so that the connecting wire is in close contact with the adapter metal plate 4 fixed on the mounting plate 3. The positioning block 5 and the limit plate 701 can limit and guide the rotation of the fastening screw 7, and the position where the connecting wire contacts the adapter box body 1 is protected by the protective sleeve 101.

[0032] Embodiment 2:

[0033] As attached Figure 5 To Attachment Figure 6 As shown:

[0034] On the basis of the first embodiment, it also includes a mounting block 8, a swing plate 9 and a positioning structure; a plurality of mounting blocks 8 are provided, and the plurality of mounting blocks 8 are respectively fixedly connected to the front and rear sides of the adapter box body 1; a plurality of swing plates 9 are provided, and the plurality of swing plates 9 are respectively rotatably connected to the inner sides of the plurality of mounting blocks 8, and the inner sides of the swing plates 9 are elastically connected with extension plates; the positioning structure is provided on the inner sides of the mounting blocks 8.

[0035] Among them, the positioning structure includes a first rotating shaft 901 and a first volute spring 903; a plurality of first rotating shafts 901 are provided, and the plurality of first rotating shafts 901 are respectively fixedly connected to the outer sides of the plurality of swing plates 9, and the plurality of first rotating shafts 901 are respectively rotatably connected to the plurality of mounting blocks 8; a plurality of first volute springs 903 are provided, and the plurality of first rotating shafts 901 are respectively elastically connected to the plurality of mounting blocks 8 through the plurality of first volute springs 903.

[0036] Among them, the positioning structure also includes a second rotating shaft 904 and a second volute spring 907; a plurality of second rotating shafts 904 are provided, and the plurality of second rotating shafts 904 are respectively rotatably connected to the middle parts of the plurality of swing plates 9; a plurality of second volute springs 907 are provided, and the plurality of second rotating shafts 904 are respectively elastically connected to the plurality of swing plates 9 through the plurality of second volute springs 907.

[0037] Among them, the positioning structure also includes a traction rope 902, an extrusion plate 905 and an anti-slip rubber strip 906; a plurality of traction ropes 902 are provided, and the plurality of traction ropes 902 are respectively fixedly connected to the upper and lower sides of the plurality of first rotating shafts 901, and the plurality of traction ropes 902 are respectively fixedly connected to the plurality of second rotating shafts 904, and the traction rope 902 is wound around the outside of the first rotating shaft 901 and the second rotating shaft 904; a plurality of extrusion plates 905 are provided, and the plurality of extrusion plates 905 are respectively fixedly connected to the outside of the plurality of second rotating shafts 904; a plurality of anti-slip rubber strips 906 are provided, and the plurality of anti-slip rubber strips 906 are respectively fixedly connected to the inner sides of the plurality of extrusion plates 905.

[0038] Specific usage and function of this embodiment: when the connecting line passes through the adapter box body 1, it will push the extension plate to make the swing plate 9 swing. When the swing plate 9 swings, it will drive the first rotating shaft 901 to rotate in the mounting block 8. At this time, the first rotating shaft 901 reels in the traction rope 902, and the traction rope 902 drives the second rotating shaft 904 to rotate. When the second rotating shaft 904 rotates, it drives the extrusion plate 905 and the anti-slip rubber strip 906 to rotate away from the connecting line. When the connecting line is sleeved on the outside of the fastening screw 7, the swing plate 9 is manually pushed to reset. At this time, the extension plate is retracted into the swing plate 9, and the first spiral spring 903 and the second spiral spring 907 can press the extrusion plate 905, so that the extrusion plate 905 and the anti-slip rubber strip 906 are tightly fitted to the connecting line.

Claims

1. A multifunctional connecting line adapter, comprising an adapter box body (1), an adapter box cover (2), a mounting plate (3), an adapter metal plate (4), a positioning block (5), a guide plate (6), a connecting structure, a fastening screw (7), a mounting block (8), a swing plate (9) and a positioning structure; the adapter box cover (2) is bolted to the upper part of the adapter box body (1); a plurality of the mounting plates (3) are evenly distributed and fixedly connected to the inner side of the adapter box body (1); a plurality of the adapter metal plates (4) are bolted to the upper parts of the plurality of mounting plates (3); the characteristics are: The lower end surfaces of the plurality of transition metal plates (4) are respectively fixedly connected with the plurality of positioning blocks (5); the upper end surfaces of the plurality of transition metal plates (4) are respectively fixedly connected with the plurality of guide plates (6); the connection structure is arranged on the outer side of the transition metal plates (4); the inner side of each positioning block (5) is rotatably connected with a fastening screw (7); the front and rear sides of the transition box body (1) are respectively fixedly connected with the plurality of mounting blocks (8); the inner side of each mounting block (8) is rotatably connected with a swing plate (9); the positioning structure is arranged on the inner side of the mounting block (8).

2. A multifunctional connecting line adapter as claimed in claim 1, characterized in that: The connection structure comprises a protective sleeve (101) and a limit plate (701); a plurality of the protective sleeves (101) are fixedly connected to the front and rear end surfaces of the adapter box body (1); a limit plate (701) is fixedly connected to the lower part of each of the fastening screws (7), and the limit plate (701) is rotatably connected to the positioning block (5).

3. A multifunctional connecting line adapter as claimed in claim 1, characterized in that: The connection structure also includes a positioning pressure plate (601) and an elastic member (602); a positioning pressure plate (601) is slidably connected up and down on the inner side of each group of guide plates (6); and the positioning pressure plate (601) is elastically connected to the guide plate (6) via the elastic member (602).

4. A multifunctional connecting line adapter as claimed in claim 1, characterized in that: The positioning structure comprises a first rotating shaft (901) and a first volute spring (903); a first rotating shaft (901) is fixedly connected to the outer side of each swing plate (9), and the first rotating shaft (901) is rotatably connected to the mounting block (8); the first rotating shaft (901) is elastically connected to the mounting block (8) via a plurality of the first volute springs (903).

5. A multifunctional connecting line adapter as claimed in claim 4, characterized in that: The positioning structure also includes a second rotating shaft (904) and a second volute spring (907); the middle part of each swing plate (9) is rotatably connected to a second rotating shaft (904); the second rotating shaft (904) is elastically connected to the swing plate (9) via the second volute spring (907).

6. A multifunctional connecting line adapter as claimed in claim 5, characterized in that: The positioning structure also includes a traction rope (902), an extrusion plate (905) and an anti-skid rubber strip (906); each of the first rotating shafts (901) is fixedly connected to the upper and lower sides with a traction rope (902), the traction rope (902) is fixedly connected to the second rotating shaft (904), and the traction rope (902) is wound around the outer sides of the first rotating shaft (901) and the second rotating shaft (904); each of the second rotating shafts (904) is fixedly connected to the outer side with a extrusion plate (905); and each of the extrusion plates (905) is fixedly connected to the inner side with an anti-skid rubber strip (906).

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