CN212011292U - Wiring subassembly of dismouting of being convenient for electricity experiments - Google Patents
Wiring subassembly of dismouting of being convenient for electricity experiments Download PDFInfo
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- CN212011292U CN212011292U CN202020877545.1U CN202020877545U CN212011292U CN 212011292 U CN212011292 U CN 212011292U CN 202020877545 U CN202020877545 U CN 202020877545U CN 212011292 U CN212011292 U CN 212011292U
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Abstract
The utility model discloses a wiring subassembly of dismouting of being convenient for electricity experiments, comprising a base plate, the bottom plate top is provided with evenly distributed's terminal spare, and terminal spare inside division has two pressure piece grooves, pressure piece inslot portion is provided with casting die and lower pressure piece, and the top in casting die groove is opened there is the slide opening, the inside sliding connection in slide opening has the connecting rod, and the outer wall of connecting rod has cup jointed the spring, the bottom and the last casting die of connecting rod pass through threaded connection, and the top of connecting rod is provided with two layering, the both sides outer wall of terminal spare has all been opened the plug wire hole, the welding has the connecting plate between two lower pressure pieces, it has the mounting hole to open on the top outer wall of bottom plate, the top welding of bottom plate has two slide rails, and one side. The utility model discloses a last casting die, the piece and the spring that push down that set up pass each wire and connect the wiring hole and directly peg graft at last casting die and between the piece that pushes down to unify with the layering and compress tightly, thereby realize the convenient effect of the dismouting of wire.
Description
Technical Field
The utility model relates to an electricity experiment technical field especially relates to a wiring subassembly of dismouting of being convenient for electricity experiment.
Background
In the electricity experiment process, various electrical equipment are needed, and the electrical equipment is connected with each other through the wiring assembly and the conducting wire, so that the electrical power of each electrical equipment can normally work.
The prior art wiring assembly for electrical experiments has the following disadvantages:
1. the wiring terminal of threaded connection makes the dismouting of wire inconvenient, brings the trouble for the electricity experiment.
2. The line ball is insecure, appears becoming flexible easily in the electricity experiment.
Therefore, it is desirable to design a wiring assembly for electrical experiments to be easily disassembled and assembled to solve the above problems.
Disclosure of Invention
The utility model aims at solving the defects of inconvenient wiring and firm line pressing existing in the prior art, and providing a wiring assembly convenient to disassemble and assemble for electrical experiments.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a wiring subassembly of dismouting of being convenient for electricity experiments, includes the bottom plate, the bottom plate top is provided with evenly distributed's terminal spare, and the terminal spare is inside to be opened there are two pressure piece grooves, pressure piece inslot portion is provided with casting die and pushes down the piece, and the top in casting die groove is opened there is the slide opening, the inside sliding connection of slide opening has the connecting rod, and the outer wall of connecting rod has cup jointed the spring, the bottom and the last casting die of connecting rod pass through threaded connection, and the top of connecting rod is provided with two layering, the both sides outer wall of terminal spare has all been opened the plug wire hole, two the welding has the connecting plate between the piece down, it has the mounting hole to open on the top.
The key concept of the technical scheme is as follows: each wire passes through the wiring hole and is directly inserted between the upper pressing piece and the lower pressing piece, and the pressing strips are used for carrying out unified pressing, so that the convenient and fast effect of the disassembly and the assembly of the wires is realized.
Furthermore, the top welding of bottom plate has two slide rails, and the outer wall of one side of terminal spare is opened has two spouts, and terminal spare passes through spout and slide rail sliding connection.
Furthermore, the inside of layering is pegged graft and is had two fastening knobs, and the bottom and the slide rail of fastening knob pass through threaded connection.
Furthermore, the top of the connecting rod is welded with a disc body, the outer wall of the bottom of the pressing strip is provided with a disc groove matched with the disc body, and the disc is positioned in the disc groove.
Furthermore, an upper notch is formed in one side of the upper pressing piece, and a lower notch is formed in one side of the lower pressing piece.
Furthermore, the outer wall of the bottom of the upper pressing piece is provided with upper grains, and the outer wall of the top of the lower pressing piece is provided with lower grains.
Furthermore, the upper pressing piece, the lower pressing piece and the connecting piece are conductors, and the terminal piece and the connecting rod are insulators.
The utility model has the advantages that:
1. through the upper pressing piece, the lower pressing piece and the spring which are arranged, each wire passes through the wiring hole to be directly inserted between the upper pressing piece and the lower pressing piece, and is uniformly pressed by the pressing strip, so that the convenient and fast effect of the wire dismounting is realized.
2. Through the last line and the line down that set up, carry out the screw thread through fastening knob and slide rail and screw for go up the line and suppress the wire with line down, thereby make the wire by firm fixed last casting die and down between the casting die, consequently realized the fixed firm effect of wire.
3. Through the slide rail and the spout that set up, the terminal spare passes through the spout and slides on the slide rail for the terminal spare can carry out the regulation of position, thereby has realized that the wire can carry out categorised effect in groups after connecting.
Drawings
Fig. 1 is a schematic structural diagram of a wiring assembly for electrical experiments, which is convenient to disassemble and assemble;
FIG. 2 is a schematic structural view of a terminal member of a wiring assembly for electrical experiments, which is convenient to disassemble and assemble;
fig. 3 is the utility model provides a wiring subassembly's of being convenient for dismouting enlargedly of a department for electricity experiments.
In the figure: the structure comprises a base plate 1, a terminal piece 2, a sliding groove 3, a sliding rail 4, a pressing strip 5, a fastening knob 6, a mounting hole 7, a pressing piece groove 8, an upper pressing piece 9, a lower pressing piece 10, a wire insertion hole 11, a spring 12, a sliding hole 13, a connecting rod 14, a lower grain 15, a connecting plate 16, a disc body 17, a disc groove 18, a lower notch 19, an upper notch 20 and an upper grain 21.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, a wiring assembly convenient for disassembly and assembly for electrical experiments comprises a base plate 1, wherein evenly distributed terminal pieces 2 are arranged on the top of the base plate 1, two pressing piece grooves 8 are formed in the terminal pieces 2, upper pressing pieces 9 and lower pressing pieces 10 are arranged in the pressing piece grooves 8, wires are pressed by the upper pressing pieces 9 and the lower pressing pieces 10, the upper pressing pieces 9 and the lower pressing pieces 10 are conductors, sliding holes 13 are formed in the tops of the pressing piece grooves 8, the sliding holes 13 are communicated with the pressing piece grooves 8, connecting rods 14 are connected in the sliding holes 13 in a sliding mode, springs 12 are sleeved on the outer walls of the connecting rods 14, the bottoms of the connecting rods 14 are connected with the upper pressing pieces 9 through threads, two pressing strips 5 are arranged on the tops of the connecting rods 14, plug wire insertion holes 11 are formed in the outer walls of two sides of the terminal pieces 2, a connecting plate 16 is welded between the two lower pressing pieces 10 during wiring, and the connecting plate, the outer wall of the top of the bottom plate 1 is provided with a mounting hole 7, and the bottom plate 1 can be fixed through the mounting hole 7.
As can be seen from the above description, the present invention has the following advantages: through the upper pressing piece 9, the lower pressing piece 10 and the spring 12, all the wires penetrate through the wiring holes 11 to be directly inserted between the upper pressing piece 9 and the lower pressing piece 10, and are uniformly pressed by the pressing strips 5, so that the convenient and fast effect of wire dismounting is realized.
Further, the top welding of bottom plate 1 has two slide rails 4, and the outer wall of one side of terminal piece 2 is opened has two spouts 3, and terminal piece 2 passes through spout 3 and slide rail 4 sliding connection for terminal piece 2 can slide on slide rail 4.
Furthermore, the inside of layering 5 is pegged graft and is had two fastening knobs 6, and the bottom and the slide rail 4 of fastening knob 6 pass through threaded connection, and rotatory fastening knob 6 makes layering 5 extrude connecting rod 14.
Furthermore, the top of the connecting rod 14 is welded with a disc body 17, the outer wall of the bottom of the pressing strip 5 is provided with a disc groove 18 matched with the disc body 17, and the disc is positioned in the disc groove 18, so that the stress of the connecting rod 14 is uniform.
Furthermore, an upper notch 20 is formed in one side of the upper pressing piece 9, a lower notch 19 is formed in one side of the lower pressing piece 10, and the wires can be conveniently inserted and connected through the upper notch 20 and the lower notch 19.
Further, go up casting die 9 bottom outer wall and be provided with line 21, the top outer wall of casting die 10 is provided with down line 15, goes up line 21 and line 15 down and prevents that the wire from appearing not hard up after connecting.
Further, the upper pressing member 9, the lower pressing member 10 and the connecting member are conductors, and the terminal member 2 and the tie bar 14 are insulators.
Through the last line 21 and the line 15 down that set up, carry out the screw thread through fastening knob 6 and slide rail 4 and screw for go up line 21 and line 15 down and suppress the wire, thereby make the wire by firm fixed last casting die 9 and down between the casting die 10, consequently realized the fixed firm effect of wire.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
A wiring component convenient to disassemble and assemble for electrical experiments comprises a base plate 1, wherein evenly distributed terminal pieces 2 are arranged at the top of the base plate 1, two pressing piece grooves 8 are formed in the terminal pieces 2, upper pressing pieces 9 and lower pressing pieces 10 are arranged in the pressing piece grooves 8, wires are pressed tightly by the upper pressing pieces 9 and the lower pressing pieces 10, the upper pressing pieces 9 and the lower pressing pieces 10 are both conductors, the tops of the pressing piece grooves 8 are provided with sliding holes 13, the sliding holes 13 are communicated with the pressing piece grooves 8, connecting rods 14 are connected in the sliding holes 13 in a sliding mode, springs 12 are sleeved on the outer walls of the connecting rods 14, the bottoms of the connecting rods 14 are connected with the upper pressing pieces 9 through threads, the tops of the connecting rods 14 are provided with two pressing strips 5, plug wire holes 11 are formed in the outer walls of two sides of the terminal pieces 2, the wires are inserted into the plug wire holes 11 during wiring, connecting plates 16 are welded between the two lower pressing pieces 10, the connecting plates 16, the base plate 1 can be fixed by means of the mounting holes 7.
The top of the bottom plate 1 is welded with two slide rails 4, the outer wall of one side of the terminal piece 2 is provided with two slide grooves 3, and the terminal piece 2 is connected with the slide rails 4 in a sliding manner through the slide grooves 3, so that the terminal piece 2 can slide on the slide rails 4; two fastening knobs 6 are inserted into the pressing strips 5, the bottoms of the fastening knobs 6 are connected with the sliding rails 4 through threads, and the fastening knobs 6 are rotated to enable the pressing strips 5 to extrude the connecting rods 14; a disc body 17 is welded at the top of the connecting rod 14, a disc groove 18 matched with the disc body 17 is formed in the outer wall of the bottom of the pressing strip 5, and the disc is positioned in the disc groove 18, so that the connecting rod 14 is stressed uniformly; an upper notch 20 is formed in one side of the upper pressing piece 9, a lower notch 19 is formed in one side of the lower pressing piece 10, and the wires are conveniently inserted through the upper notch 20 and the lower notch 19; the outer wall of the bottom of the upper pressing piece 9 is provided with upper grains 21, the outer wall of the top of the lower pressing piece 10 is provided with lower grains 15, and the upper grains 21 and the lower grains 15 prevent the wires from loosening after being connected; the upper pressing member 9, the lower pressing member 10 and the connecting member are conductors, and the terminal member 2 and the tie bar 14 are insulators.
The working principle is as follows: when in use, the lead with the stripped end is inserted into the wire inserting hole 11, so that the lead is inserted between the upper pressing piece 9 and the lower pressing piece 10 through the lower notch 19 and the upper notch 20, the lead presses the upper pressing piece 9 to move upwards, so that the upper pressing member 9 compresses the spring 12, the elastic force of the spring 12 makes the wire fixed between the upper pressing member 9 and the lower pressing member 10, then the other wires are sequentially inserted, after the wires are inserted, the fastening knob 6 is rotated to extrude the pressing strip 5 by the fastening knob 6, the disc body 17 is extruded after the pressing strip 5 is stressed, the connecting rod 14 is extruded after the disc body 17 is stressed, the connecting rod 14 extrudes the upper pressing piece 9, the upper pressing piece 9 uniformly compresses the wires through the upper grains 21 and the lower grains 15, when dismantling the wire, rotatory fastening knob 6 for fastening knob 6 is lax with being connected of slide rail 4, then extracts the strip line from wire insertion hole 11 inside in proper order and can conveniently accomplish the dismantlement of wire.
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 (7)
1. A wiring assembly convenient to disassemble and assemble for electrical experiments comprises a bottom plate (1) and is characterized in that terminal pieces (2) are uniformly distributed on the top of the bottom plate (1), two pressing piece grooves (8) are formed in the terminal piece (2), an upper pressing piece (9) and a lower pressing piece (10) are arranged in the pressing piece grooves (8), and the top of the pressing piece groove (8) is provided with a sliding hole (13), the inside of the sliding hole (13) is connected with a connecting rod (14) in a sliding way, and the outer wall of the connecting rod (14) is sleeved with a spring (12), the bottom of the connecting rod (14) is connected with the upper pressing piece (9) through threads, and the top of connecting rod (14) is provided with two layering (5), wire inserting hole (11) have all been opened to the both sides outer wall of terminal spare (2), two it has connecting plate (16) to weld between lower pressure piece (10), it has mounting hole (7) to open on the top outer wall of bottom plate (1).
2. The wiring assembly convenient to disassemble and assemble for the electrical experiment as claimed in claim 1, wherein two sliding rails (4) are welded on the top of the bottom plate (1), two sliding grooves (3) are formed in the outer wall of one side of the terminal piece (2), and the terminal piece (2) is slidably connected with the sliding rails (4) through the sliding grooves (3).
3. The wiring assembly convenient to disassemble and assemble for the electrical experiment as claimed in claim 2, wherein two fastening knobs (6) are inserted into the interior of the pressing strip (5), and the bottoms of the fastening knobs (6) are connected with the sliding rails (4) through threads.
4. The wiring assembly convenient to disassemble and assemble for electrical experiments as claimed in claim 1, wherein a disc body (17) is welded on the top of the connecting rod (14), a disc groove (18) matched with the disc body (17) is formed in the outer wall of the bottom of the pressing strip (5), and the disc is positioned in the disc groove (18).
5. The wiring assembly for electrical experiments as claimed in claim 1, wherein the upper pressing member (9) has an upper notch (20) formed on one side thereof, and the lower pressing member (10) has a lower notch (19) formed on one side thereof.
6. The wiring assembly for electrical experiments, which is convenient to disassemble and assemble, as claimed in claim 1, wherein the outer wall of the bottom of the upper pressing member (9) is provided with an upper texture (21), and the outer wall of the top of the lower pressing member (10) is provided with a lower texture (15).
7. The electrical experiment easy-to-detach wiring assembly according to claim 1, wherein the upper pressing member (9), the lower pressing member (10) and the connecting member are conductors, and the terminal member (2) and the connecting rod (14) are insulators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020877545.1U CN212011292U (en) | 2020-05-23 | 2020-05-23 | Wiring subassembly of dismouting of being convenient for electricity experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020877545.1U CN212011292U (en) | 2020-05-23 | 2020-05-23 | Wiring subassembly of dismouting of being convenient for electricity experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212011292U true CN212011292U (en) | 2020-11-24 |
Family
ID=73418230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020877545.1U Expired - Fee Related CN212011292U (en) | 2020-05-23 | 2020-05-23 | Wiring subassembly of dismouting of being convenient for electricity experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212011292U (en) |
-
2020
- 2020-05-23 CN CN202020877545.1U patent/CN212011292U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |