CN210326157U - Binding post and air conditioner - Google Patents

Abstract

The utility model provides a binding post and air conditioner, binding post includes the terminal main part, be provided with inserted sheet and knob switch in the terminal main part, knob switch is connected with the line ball structure, the line ball structure be suitable for with the wiring end cooperation of inserted sheet is in order to fix the electric wire, and be suitable for be close to or keep away from under knob switch's the effect wiring end. The utility model has the advantages that: through knob switch and line ball structure's cooperation to the messenger can be swiftly convenient installs the electric wire, thereby can improve installer's work efficiency, wherein, based on knob switch's rotatory fixed form, can support through line ball structure to the electric wire after the installation to a certain extent and hold, make the installation of electric wire more firm with this, and then can prevent not hard up of wiring, prevent the production of incident.

Description

Binding post and air conditioner

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to a binding post and air conditioner.

Background

Along with the continuous improvement of the living standard of people, the demand of people on household appliances is also gradually improved, and the wiring terminal is used as a medium of the appliances and electricity, thereby playing an extremely key role in the service life of the appliances and the reliability of household lines.

The current connecting terminal usually adopts the mode of screw fixation in order to be connected the inserted sheet with the electric wire, but when passing through the screw wiring, the operation is extremely loaded down with trivial details, especially when a plurality of knecks in the connecting terminal all need carry out the wiring, and this defect is especially outstanding.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem how to make things convenient for the wiring to improve wiring efficiency.

In order to solve the problem, the utility model provides a wiring terminal, including the terminal main part, be provided with inserted sheet and knob switch in the terminal main part, knob switch is connected with the line ball structure, the line ball structure be suitable for with the wiring end cooperation of inserted sheet is in order to fix the electric wire, and be suitable for be close to or keep away from under knob switch's the effect wiring end.

Among this technical scheme, through knob switch and line ball switch cooperation to the messenger can be swiftly convenient installs the electric wire, with this work efficiency that can improve installer, wherein, based on knob switch's rotatory fixed form, can support through line ball structure to the electric wire after the installation to a certain extent and hold, with this installation that makes the electric wire more firm, and then can prevent not hard up of wiring, prevent the production of incident.

Further, the knob switch is adapted to rotate between a first position in which the wire crimping structure is adapted to cooperate with the terminal to secure the electrical wire and a second position in which the wire crimping structure is adapted to release the electrical wire.

Among this technical scheme, the relative position between form control line ball structure and the wiring end through knob switch to the installation or the release of power supply line, with this operation that makes things convenient for installer, through knob switch's position condition when the wiring, can give certain operation instruction of installer, so that wiring efficiency improves.

Further, the terminal main body comprises a first terminal plate and a second terminal plate which are oppositely arranged, a wire pressing groove used for accommodating the electric wire is formed between the first terminal plate and the second terminal plate, and the terminal is located in the wire pressing groove.

Among this technical scheme, can insert the inslot of wire pressing groove with the tip of electric wire through the opening of wire pressing groove to through wire pressing inslot wiring end cooperates the connection, with this, can prevent to expose behind the connection of electric lines, prevents the mistake and touches, with this security that improves binding post wiring.

Further, the wire pressing structure comprises a column body and a pressing sheet abutment connected to the outer edge of the column body, and the pressing sheet abutment is suitable for being matched with the wiring terminal to fix the electric wire.

Among this technical scheme, when the wiring, can increase the area of contact with the electric wire to increase the support clamp force to the electric wire, so that the installation of electric wire is more firm, prevents that the electric wire from droing from binding post, and causes the potential safety hazard.

Furthermore, the wiring end is located on the first terminal board, a slot is formed in the first terminal board, a jack matched with the slot is formed in the wiring end, and when the pressing piece abutment is matched with the wiring end to fix the electric wire, the column body penetrates through the jack and is inserted into the slot.

Among this technical scheme, can prescribe a limit to the position of electric wire, combine the preforming abutment to press from both sides the end of a thread inserted sheet of tight electric wire with the wiring end cooperation of inserted sheet after the wiring end motion of inserted sheet, can make the fixed of electric wire more firm, prevent that the electric wire from droing from binding post, and cause the incident.

Furthermore, a blind hole is formed in the second terminal board, the cylinder is located in the blind hole, and one end, far away from the wiring end, of the cylinder is connected with the knob switch.

This technical scheme can further make things convenient for installer fixed connection.

Furthermore, a limit guide rail is fixedly arranged on the second terminal board, the limit guide rail is located in the blind hole, and the limit guide rail is movably connected with the column body.

Among this technical scheme, spacing through limit guide carries out spacing motion to prevent that line ball structure from rocking, can prevent simultaneously that binding post from after repetitious usage, the skew appears in line ball structure's position and is difficult to carry out the wiring of electric wire.

Furthermore, the knob switch comprises a knob and a transmission part, one end of the transmission part is connected with the knob, and the other end of the transmission part is connected with the line pressing structure.

In the technical scheme, the wire pressing structure is driven to move under the transmission of the transmission part, so that the force application of an installer is facilitated, and the wiring is convenient to install.

Furthermore, the transmission part comprises a first connecting rod and a tension spring, the first end of the first connecting rod is connected with the knob, the second end of the first connecting rod is connected with one end of the tension spring, and the other end of the tension spring is connected with the line pressing structure.

Among this technical scheme, through tension spring's setting, when installer rotation knob, the easier application of force compares in directly through the knob and through only connecting the line ball structure through the transfer line, and at the application of force in-process, there is not the feeling of frustrating immediately, also is difficult for producing wearing and tearing, can more easy to assemble to and promote binding post's durability.

Furthermore, the transmission part comprises a first connecting rod and a second connecting rod, the first end of the first connecting rod is connected with the knob, the second end of the first connecting rod is rotatably connected with the second connecting rod through a sliding block, and the other end of the second connecting rod is rotatably connected with the line pressing structure; the second connecting rod is provided with a slide hole, and the slide block is positioned in the slide hole.

Among this technical scheme, through the transmission of many connecting rods when installer rotation knob, drive the line ball structure motion, thereby realize that line ball structure is close to or keeps away from the wiring end, with this installation or the release of realizing the electric wire, wherein first connecting rod rotates with the second connecting rod to be connected with this drive of realizing first connecting rod to the second connecting rod, wherein, first connecting rod passes through the slider and rotates with the second connecting rod to be connected, and set up the slide opening on the second connecting rod, wherein the slider sets up in the slide opening, the formation can be in the gliding rotation of slide opening and connect, with this alleviate when passing through the connecting rod transmission, rotatory knob switch's the pause and feel, and the card is dead and the unable circumstances of installing of electric wire that leads to when preventing to rotate.

Further, when the knob switch rotates to the first position, the first limiting magnet is in adsorption connection with the second end of the first connecting rod, and when the knob switch rotates to the second position, the second limiting magnet is in adsorption connection with the second end of the first connecting rod.

Among this technical scheme, adsorb spacingly through first spacing magnet or second fiber magnet to the effect of fixed electric wire is further promoted, prevents the electric wire landing.

Further, a first identification structure and a second identification structure are arranged on the terminal main body, when the knob switch rotates to the first position, the knob switch points to the first identification structure, and when the knob switch rotates to the second position, the knob switch points to the second identification structure.

Among this technical scheme, carry out the sign through the turned position of identification structure to the knob switch to make things convenient for operating personnel to discern the wiring state, and can promote wiring efficiency.

An air conditioner comprises the wiring terminal.

Air conditioner with the aforesaid binding post for the advantage that prior art has the same, no longer describe herein.

Drawings

Fig. 1 is a schematic structural view of a connection terminal according to an embodiment of the present invention when an electric wire is connected;

FIG. 2 is an enlarged view of M in FIG. 1;

fig. 3 is a schematic view illustrating a state of a connection terminal according to an embodiment of the present invention when connecting an electric wire;

FIG. 4 is an enlarged view of FIG. 3 at N;

fig. 5 is a schematic structural view of an electric wire according to an embodiment of the present invention;

fig. 6 is a schematic structural view of the connection between the rotary switch and the wire pressing structure in the embodiment of the present invention;

fig. 7 is a schematic structural view of the connection between the column body and the limit rail in the embodiment of the present invention;

fig. 8 is a schematic structural diagram of the embodiment of the present invention in which the first connecting rod and the second connecting rod are used as the transmission part;

FIG. 9 is an enlarged view of FIG. 8 at G;

fig. 10 is a schematic structural diagram of a second link according to an embodiment of the present invention.

Description of reference numerals:

1-a terminal body; 101-a first terminal board; 102-a second terminal plate; 1021, blind hole; 103-a first limit magnet; 104-a second position-limiting magnet; 105-a first identification structure; 106-a second identification structure; 2-a line pressing structure; 201-column; 202-tabletting abutments; 3-inserting pieces; 301-terminal; 3011-a jack; 401 — a first position; 402-a second position; 5-a knob switch; 501-knob; 502-a transmission; 5021-a first link; 5022-a tension spring; 5023-a second connecting rod; 5024-a sliding block; 5123-sliding hole; 6-line pressing groove; 7-a limiting guide rail; 8-a wire; 801-wire end tabletting; 8011-circular hole.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

The following detailed description refers to an orientation: references in the embodiments to "front", "rear", "upper", "lower", "left", "right", etc., indicate directions or positional relationships that are shown in the drawings, and these directions are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device 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.

Also, it is noted that the terms "first," "second," and the like in the description and claims of the present invention and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein.

Referring to fig. 1 and 3, the embodiment of the utility model provides a wiring terminal, including terminal main body 1, be provided with inserted sheet 3 and knob switch 5 on the terminal main body 1, knob switch 5 is connected with line ball structure 2, line ball structure 2 be suitable for with the wiring end 301 cooperation of inserted sheet 3 is with fixed electric wire 8, and be suitable for be close to or keep away from under knob switch 5's the effect wiring end 301.

In the related art, the wiring terminal usually adopts the mode of screw fixation to be connected inserted sheet and electric wire, but when wiring through the screw, the operation is extremely loaded down with trivial details, especially when a plurality of knecks in the wiring terminal all need carry out the wiring, also or in some narrow and small regions in space, operating personnel often is difficult to operate the screw, simultaneously, often need special instrument to unscrewing or screwing up of screw, different screw models correspond different instruments, these all lead to the difficulty of wiring, operating personnel's efficiency has been reduced.

Based on this, in the embodiment of the present invention, a connection terminal is provided, which comprises a terminal body 1, wherein an insert 3 is disposed on the terminal body 1, the insert 3 is correspondingly two ends, one end of the insert 3 is connected to a corresponding connection wire in an electrical appliance or in an equipment, the other end is a terminal 301 of the insert 3, and is used for cooperating with a wire pressing structure 2 to fixedly clamp an electric wire 8, wherein a knob switch 5 is disposed on the terminal body 1, the knob switch 5 is connected to the wire pressing structure 2, under the rotation action of the knob switch 5, the wire pressing structure 2 can be close to or away from the terminal 301, so that when the terminal 301 is close to, the wire pressing structure 2 cooperates with the terminal 301 to fixedly clamp the electric wire 8 therebetween, and when the terminal 301 is away from, as shown in fig. 3, a wiring space is formed between the terminal of the wire pressing structure 2 and the insert 3, for facilitating the electric wire 8 to be inserted between the wire pressing structure 2 and the wiring terminal 301, at this time, the electric wire 8 is inserted between the wire pressing structure 2 and the insertion piece 3, the knob switch 5 is continuously rotated to clamp and fix the electric wire 8, or when the electric wire 8 is clamped and fixed between the wire pressing structure 2 and the wiring terminal 301, the wire pressing structure 2 is separated from the electric wire 8, so that the electric wire 8 is released by the wire pressing structure 2, thereby, the wiring terminal in the embodiment of the utility model is matched with the wire pressing structure 2 through the knob switch 5, so as to rapidly and conveniently install the electric wire 8, and further improve the working efficiency of an installer, wherein, based on the rotary fixing form of the knob switch 5, the installed electric wire 8 can be supported and held through the wire pressing structure 2 to a certain extent, so that the installation of the electric wire 8 is more stable, and then can prevent the not hard up of wiring, prevent the production of incident.

In an alternative embodiment of the present invention, the rotary switch 5 is adapted to rotate between a first position 401 where the wire pressing structure 2 and the terminal 301 are adapted to cooperate to fix the electric wire 8, and a second position 402 where the wire pressing structure 2 is adapted to release the electric wire 8.

Referring to fig. 1 and 3, in the present embodiment, the rotary switch 5 is rotatable between a first position 401 and a second position 402, and accordingly, the rotary switch 5 is capable of being held at the first position 401 or the second position 402 when rotated, wherein when the rotary switch 5 is held at the first position 401, the wire pressing structure 2 is located at a position close to the terminal 301 so as to be capable of cooperating with the terminal 301 to fix the electric wire 8, and when the rotary switch 5 is held at the second position 402, the wire pressing structure 2 is located at a position away from the terminal 301 so as to be capable of releasing the electric wire 8, or when the wire pressing structure 2 is not clampingly mounted with the electric wire 8 in the terminal 301, the wire pressing structure 2 is located at a position away from the terminal 301 so as to facilitate placement of the electric wire 8, with subsequent tight fixed mounting of clamp, with this form control line ball structure 2 through knob switch 5 and the relative position between wiring end 301, with the installation or the release of power supply line 8, with this operation that makes things convenient for the installer, through knob switch 5's position condition when the wiring, can give certain operation instruction of installer, and then must work a telephone switchboard efficiency and improve, for wiring modes or structures such as screws, when can make the wiring more convenient fast, avoid becoming flexible, and avoid electrocuteeing.

It should be noted that, in the first position 401, the wire pressing structure 2 and the terminal 301 are adapted to cooperate to fix the electric wire 8, or when the electric wire 8 is not clamped and fixed, the wire pressing structure 2 optionally fits with the terminal 301, so that when the electric wire 8 is fixed, a better supporting force can be provided, and the electric wire 8 is better prevented from falling off, in the process of rotating the knob switch 5 from the first position 401 to the second position 402, the distance between the wire pressing structure 2 and the terminal 301 is optionally gradually increased, that is, the wire pressing structure 2 is gradually away from the terminal 301, in the process of rotating, the electric wire 8 can be placed for installation, in the process of rotating the knob switch 5 to the second position 402, the knob switch 5 can be kept to the second position 402 to facilitate the operation and installation of an installer, or the knob switch 5 comprises an elastic member or the like, and is connected with the line pressing structure 2 through the elastic member, when the knob switch 5 rotates from the first position 401 to the second position 402, the line pressing structure 2 jumps from a position close to the terminal 301 to a position far from the terminal 301, and is kept at the position to be fixed by releasing or installing the power supply line 8.

In an optional embodiment of the present invention, the terminal body 1 includes a first terminal plate 101 and a second terminal plate 102 which are oppositely disposed, a wire pressing groove 6 for accommodating the electric wire 8 is formed between the first terminal plate 101 and the second terminal plate 102, and the terminal 301 is located in the wire pressing groove 6.

Referring to fig. 1 and 3, in the present embodiment, two terminal boards of a terminal body 1 are connected, as shown in the figure, a first terminal board 101 and a second terminal board 102 located on the first terminal board 101, wherein a wire pressing groove 6 for accommodating the electric wire 8 is formed between the first terminal board 101 and the second terminal board 102, and the corresponding terminal 301 of the insert piece 3 is located in the wire pressing groove 6, so that when the electric wire 8 is fixedly connected, an end portion of the electric wire 8 can be inserted into the groove of the wire pressing groove 6 through an opening of the wire pressing groove 6, and is connected and fixed with the electric wire 8 through the terminal 301 in the wire pressing groove 6, thereby preventing the electric wire 8 from being exposed after being connected, preventing accidental touch, and improving the safety of connection of the terminal block.

In an alternative embodiment of the present invention, the wire pressing structure 2 includes a column 201 and a pressing block 202 connected to an outer edge of the column 201, wherein the pressing block 202 is adapted to cooperate with the terminal 301 to fix the wire 8.

Referring to fig. 2 and 4, in the present embodiment, the pressing line structure 2 includes a column 201 and a pressing abutment 202 disposed at an outer edge of the column 201, wherein one end of the cylinder 201 far away from the terminal 301 is connected with the knob switch 5, so that when the knob switch 5 rotates, the cylinder 201 is driven to move away from or close to the terminal 301, and then the pressing sheet abutment 202 is driven by the cylinder 201 to move away from or close to the terminal 301, wherein, specifically, when the knob switch 5 is rotated at the first position 401, the pressing piece abutment 202 is moved to a position close to the terminal 301 to cooperate with the terminal 301 to fix the electric wire 8, thereby achieving the installation of the electric wire 8, when the knob switch 5 is turned to the second position 402, the press piece abutment 202 moves to a position away from the terminal 301, to release the wire 8 or to allow the wire 8 to be inserted between the press stud 202 and the terminal 301.

In order to facilitate connection of the electric wire 8, an annular wire end pressing sheet 801 is arranged at one end of a wire body in the electric wire 8, based on this, the electric wire is installed by matching the pressing sheet abutment 202 with the terminal of the insertion sheet 3 in the embodiment, so that the contact area with the electric wire 8 can be increased, the supporting clamping force on the electric wire 8 is increased, the installation of the electric wire 8 is firmer, and the electric wire 8 is prevented from falling off from the terminal, so that potential safety hazards are caused, wherein the pressing sheet abutment 202 is arranged at the outer edge of the cylinder 201, namely along the cylinder body of the cylinder 201, so as to be further matched and attached with the annular wire end pressing sheet 801, so that the contact area is increased, and the connection of the electric wire 8 can.

In an optional embodiment of the present invention, the terminal 301 is located on the first terminal board 101, the first terminal board 101 is provided with a slot 1011, the terminal 301 is provided with an insertion hole 3011 matched with the slot 1011, when the pressing sheet abutment 202 is matched with the terminal 301 to fix the electric wire 8, the cylinder 201 passes through the insertion hole 301 and is inserted into the slot 1011.

Referring to fig. 3 and 4, in this embodiment, the terminal 301 of the insert tab 3 is specifically located on the first terminal board 101, wherein the first terminal board 101 is provided with an insertion slot 1011, and at the same time, the terminal 301 of the insert tab 3 is located on a notch of the insertion slot 1011 and is provided with an insertion hole 3011 matching with the insertion slot 1011, in a state that the pressing sheet abutment 202 is attached to the terminal 301 of the insert tab 3, the cylinder 201 can pass through the insertion hole 3011 and be inserted into the insertion slot 1011 through the notch of the insertion slot 1011, so as to limit the cylinder 201 through the insertion slot 1011, wherein when the knob switch 5 rotates to the second position 402 and drives the pressing line structure 2 to be in a position away from the terminal 301, the cylinder 201 is also separated from the insertion slot 1011, based on the above-mentioned structure of the electric wire 8, when clamping and connecting the electric wire 8, the circular hole 8011 formed on the wire head pressing sheet 801 on the electric wire 8 can correspond to the insertion hole 3011 on the terminal 301 of the, in the process that the knob switch 5 rotates to the first position 401, the cylinder 201 is driven to move towards the terminal 301, the cylinder 201 sequentially penetrates through the circular hole 8011 and the insertion hole 3011 to be inserted into the insertion slot 1011, so that the position of the electric wire 8 can be limited, and after the pressing sheet abutment 202 moves towards the terminal 301 of the insertion sheet 3, the pressing sheet abutment and the terminal 301 of the insertion sheet 3 are matched with each other to clamp the wire head insertion sheet 801 of the electric wire 8, so that the electric wire 8 can be fixed more firmly, and the electric wire 8 is prevented from falling off from the connection terminal to cause safety accidents.

In an alternative embodiment of the present invention, the cylinder 201 is cylindrical and corresponds to the circular hole 8011 of the electric wire 8, so as to better prevent the electric wire 8 from loosening after the wiring.

In an optional embodiment of the present invention, a blind hole 1021 is disposed on the second terminal board 102, the cylinder 201 is located in the blind hole 1021, and one end of the cylinder 201, which is far away from the terminal 301, is connected to the rotary switch 5.

Referring to fig. 1, in this embodiment, a blind hole 1021 is formed in the second terminal board 102, wherein the blind hole 1021 is communicated with the wire pressing groove 6, and the cylinder 201 is located in the blind hole 1021, so that the cylinder 201 can be driven to move up and down in the blind hole 1021 by the rotation of the knob switch 5, thereby enabling the cylinder 201 to drive the pressing abutment 202 to approach or be away from the terminal 301, so as to facilitate an installer to fix the electric wire 8.

The utility model discloses a fixed limit guide 7 that is provided with on the second terminal board 102, limit guide 7 is located in blind hole 1021, limit guide 7 with cylinder 201 swing joint.

Referring to fig. 1, 2 and 7, in the embodiment of the present invention, the limiting guide rail 7 is fixedly disposed on the second terminal board 102, wherein the limiting guide rail 7 is specifically located in the blind hole 1021, and is movably connected to the cylinder 201, so that when the wire pressing structure 2 moves, the limiting movement is performed through the limiting of the limiting guide rail 7, so as to prevent the wire pressing structure 2 from shaking, and meanwhile, the wire pressing structure 2 can be prevented from deviating and being difficult to perform the wiring of the electric wire 8 after being used for many times.

In an optional embodiment of the present invention, the knob switch 5 includes a knob 501 and a transmission portion 502, one end of the transmission portion 502 is connected to the knob 501, and the other end of the transmission portion 502 is connected to the line pressing structure 2.

Referring to fig. 6, in this embodiment, the rotary switch 5 includes a rotary knob 501 and a transmission portion 502 connected to the rotary knob 501, where the rotary knob 501 may be disposed on a surface of the terminal body 1, and specifically may be disposed on a surface of the second terminal board 102, so as to facilitate operation of an installer, where the rotary knob 501 is connected to the wire pressing structure 2 through the transmission portion 502, and specifically is connected to an end of the cylinder 201 away from the terminal 301 through the transmission portion 502, so as to drive the wire pressing structure 2 to move under transmission of the transmission portion 502, so as to enable force application of the installer, and facilitate installation of a connection.

In an optional embodiment of the present invention, the transmission portion 502 includes a first link 5021 and a tension spring 5022, the first end of the first link 5021 is connected to the knob 501, the second end of the first link 5021 is connected to one end of the tension spring 5022, and the other end of the tension spring 5022 is connected to the wire pressing structure 2.

Referring to fig. 6 and 7, in the embodiment, the transmission portion 502 is composed of a first link 5021 and a tension spring 5022, wherein two ends of the first link 5021 are a first end and a second end respectively, the first end is directly connected to the knob 501, the first link 5021 is driven to rotate by the rotation of the knob 501, so as to drive the second end of the first link 5021 to switch positions, the second end is connected to the tension spring 5022, so as to connect the wire pressing structure 2 through the tension spring 5022, and specifically, the cylinder 201 is connected, so as to drive the wire pressing structure 2 to move under the combined action of the tension spring 5022 and the first link 5021, and through the arrangement of the tension spring 5022, when an installer rotates the knob 501, a force is applied more easily, and there is no pause in the force application process compared with the case of directly connecting the wire pressing structure 2 through the knob 501 and through only the link, and there is no pause in the force application process, also difficult production wearing and tearing, can more easy to assemble to and promote binding post's durability, simultaneously when setting up tension spring 5022, tension spring 5022 can keep certain deformation, and when this rotated first position 401 at knob switch 5, tension spring 5022 can form certain pulling force to cord grip 2, and so make cord grip 2 can carry out better support to electric wire 8, and so that the fixed effect to electric wire 8 is better.

In an optional embodiment of the present invention, the transmission portion 502 includes a first link 5021 and a second link 5023, a first end of the first link 5021 is connected to the knob 501, a second end of the first link 5021 is rotatably connected to the second link 5023 through a slider 5024, and the other end of the second link 5023 is rotatably connected to the wire pressing structure 2; a sliding hole 5123 is formed in the second connecting rod 5023, and the slider 5024 is located in the sliding hole 5123.

Referring to fig. 8-10, the transmission portion 502 may optionally include a first link 5021 and a second link 5023, wherein a first end of the first link 5021 is connected to the knob 501, a slider 5024 is disposed at a side portion of a second end of the first link 5021, in this embodiment, the slider 5024 is cylindrical, two opposite sides of the first link 5021 are both provided with the slider 5024, and the second link 5023 is provided with a through sliding hole 5123, referring to fig. 10, in this embodiment, the sliding hole 5123 is elongated and is disposed at two opposite sides of the second link 5023 corresponding to the slider 5024, so that when the first link 5021 is connected to the second link 5023, the slider 5024 is clamped into the sliding hole 5123, so as to enable the first link 5021 and the second link 5023 to rotate with each other, and when the knob 501 rotates, the first link 5021 correspondingly rotates and drives the second link 5023 to rotate, so as to drive the wire pressing structure 2 to move, thereby enabling the wire to be fixedly installed or released, compared with the transmission of an independent connecting rod structure, the connecting rod structure has the advantages of being more labor-saving and convenient to install, and the size of the connecting terminal is relatively reduced.

Under normal circumstances, when transmission is performed only through the link structure, during the process of rotating the knob 501, a pause or a pause may occur, or rotation is easily blocked, based on which, in this embodiment, the slider 5024 at the second end of the first link 5021 is located in the sliding hole 5123 of the second link 5023, and when the first link 5021 drives the second link 5023, the slider 5024 can slide in the sliding hole 5123, so that the pause or the pause can be reduced, and blocking can be prevented, so as to avoid unsmooth fixed wiring or incapability of fixed wiring.

In an optional embodiment of the present invention, the terminal body 1 is further provided with a first limit magnet 103 and a second limit magnet 104, when the rotary switch 5 rotates to the first position 401, the first limit magnet 103 is connected to the second end of the first link 5021 in an adsorbing manner, and when the rotary switch 5 rotates to the second position 402, the second limit magnet 104 is connected to the second end of the first link 5021 in an adsorbing manner.

Referring to fig. 1 and 3, the terminal body 1 is provided with a first stopper magnet 103 and a second stopper magnet 104, and correspondingly, an iron block or the like may be provided at the second end of the first link 5021, or made of iron, so that when the rotary switch 5 is rotated to the first position 401 or the second position 402, the first stopper magnet 103 or the second fiber magnet 104 performs adsorption and stopper, thereby further improving the effect of fixing the electric wire 8 and preventing the electric wire 8 from slipping off.

In an optional embodiment of the present invention, the terminal body 1 is provided with a first identification structure 105 and a second identification structure 106, when the rotary switch 5 rotates to the first position 401, the rotary switch 5 points to the first identification structure 105, and when the rotary switch 5 rotates to the second position 402, the rotary switch 5 points to the second identification structure 106.

Referring to fig. 1 and 3, in the present embodiment, the terminal body 1 is provided with a first identification structure 105 and a second identification structure 106, wherein the specific first identification structure 105 and second identification structure 106 are provided ON the second terminal board 102 and located near the rotary switch 5, and normally, a directional arrow is provided ON a rotary knob 501 of the rotary switch 5, based ON which, when the rotary switch 5 is rotated to the first position 401, the rotary switch 5 points to the first identification structure 105, and when the rotary switch 5 is rotated to the second position 402, the rotary switch 5 points to the second identification structure 106, in the present embodiment, the first identification structure 105 is an "ON" character printed ON the terminal body 1, the second identification structure 106 is an "OFF" character printed ON the terminal body 1, so that, when the rotary switch 5 is rotated to the first position 401, the directional arrow ON the knob 501 can point to the "ON" mark, so that it is indicated that the electric wire 8 is connected to the terminal body 1 in a connected state, and when the knob switch 5 is rotated to the second position 402, the directional arrow ON the knob 501 can point to the "OFF" mark, so that it is indicated that the electric wire 8 is not connected to the terminal body 1 at this time, and thus the wiring installation by an installer is facilitated.

The utility model discloses an air conditioner of another embodiment, including foretell binding post, in the production process of air conditioner, and in actual installation, when the wiring of all kinds of power cords is carried out to needs, binding post through the air conditioner, based on knob switch 5 and 2 cooperations of line ball structure, so that can be swiftly convenient install electric wire 8, and then can improve installer's work efficiency, wherein, based on knob switch 5's rotatory fixed form, can support through line ball structure 2 electric wire 8 after the installation to a certain extent and hold, make electric wire 8's installation more firm with this, and then can prevent the not hard up of wiring, prevent the production of incident.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims (13)

1. The wiring terminal is characterized by comprising a terminal body (1), wherein an inserting piece (3) and a knob switch (5) are arranged on the terminal body (1), the knob switch (5) is connected with a line pressing structure (2), and the line pressing structure (2) is suitable for being matched with a wiring end (301) of the inserting piece (3) to fix an electric wire (8) and is suitable for being close to or far away from the wiring end (301) under the action of the knob switch (5).

2. A terminal according to claim 1, wherein the rotary switch (5) is adapted to be rotated between a first position (401) in which the crimping structure (2) is adapted to cooperate with the terminal (301) to secure the wire (8) and a second position (402) in which the crimping structure (2) is adapted to release the wire (8).

3. A terminal block according to claim 2, wherein the terminal body (1) includes a first terminal plate (101) and a second terminal plate (102) which are arranged opposite to each other, a crimping groove (6) for accommodating the electric wire (8) is formed between the first terminal plate (101) and the second terminal plate (102), and the terminal (301) is located in the crimping groove (6).

4. A terminal according to claim 3, wherein the crimping structure (2) comprises a post (201) and a blade abutment (202) connected to an outer edge of the post (201), the blade abutment (202) being adapted to cooperate with the terminal (301) to secure the wire (8).

5. The wiring terminal according to claim 4, wherein the terminal (301) is located on the first terminal board (101), a slot (1011) is arranged on the first terminal board (101), a jack (3011) matched with the slot (1011) is arranged on the terminal (301), and when the pressing sheet abutment (202) is matched with the terminal (301) to fix the electric wire (8), the column (201) passes through the jack (3011) and is inserted into the slot (1011).

6. A terminal block according to claim 5, characterized in that the second terminal board (102) is provided with a blind hole (1021), the cylinder (201) is positioned in the blind hole (1021), and one end of the cylinder (201) far away from the terminal (301) is connected with the knob switch (5).

7. A terminal block according to claim 6, characterized in that a limit rail (7) is fixedly arranged on the second terminal board (102), the limit rail (7) is positioned in the blind hole (1021), and the limit rail (7) is movably connected with the cylinder (201).

8. A terminal according to claim 2, characterized in that the knob switch (5) comprises a knob (501) and a transmission part (502), one end of the transmission part (502) is connected with the knob (501), and the other end of the transmission part (502) is connected with the line pressing structure (2).

9. The wire connecting terminal according to claim 8, wherein the transmission part (502) comprises a first link (5021) and a tension spring (5022), a first end of the first link (5021) is connected with the knob (501), a second end of the first link (5021) is connected with one end of the tension spring (5022), and the other end of the tension spring (5022) is connected with the wire pressing structure (2).

10. The wire connecting terminal according to claim 8, wherein the transmission part (502) comprises a first link (5021) and a second link (5023), a first end of the first link (5021) is connected with the knob (501), a second end of the first link (5021) is rotatably connected with the second link (5023) through a slider (5024), and the other end of the second link (5023) is rotatably connected with the wire pressing structure (2); a sliding hole (5123) is formed in the second connecting rod (5023), and the slider (5024) is located in the sliding hole (5123).

11. The terminal according to claim 9 or 10, wherein a first limit magnet (103) and a second limit magnet (104) are further disposed on the terminal body (1), when the knob switch (5) is rotated to the first position (401), the first limit magnet (103) is in suction connection with the second end of the first link (5021), and when the knob switch (5) is rotated to the second position (402), the second limit magnet (104) is in suction connection with the second end of the first link (5021).

12. A terminal block according to any one of claims 2 to 10, characterised in that the terminal body (1) is provided with a first identification formation (105) and a second identification formation (106), the rotary switch (5) being directed towards the first identification formation (105) when the rotary switch (5) is rotated to the first position (401) and the rotary switch (5) being directed towards the second identification formation (106) when the rotary switch (5) is rotated to the second position (402).

13. An air conditioner characterized by comprising the connection terminal according to any one of claims 1 to 12.

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