CN218771031U - Wire fixing device and air conditioner outdoor unit - Google Patents

Abstract

The utility model relates to an air conditioner field especially relates to a solidus device and outer machine of air-conditioner, include: a first support and a second support; the first wire fixing plate and the second wire fixing plate are arranged between the first support and the second support, one side, opposite to the first support, of the first wire fixing plate is provided with a first guide rod, one end of the first guide rod is fixed on the first wire fixing plate, and the other end of the first guide rod can slidably penetrate through the first support; a second guide rod is arranged on one side, opposite to the second wire fixing plate and the second support, of the second wire fixing plate, one end of the second guide rod is fixed on the second wire fixing plate, and the other end of the second guide rod can slidably penetrate through the second support; when the first thread fixing plate is abutted against the side face opposite to the second thread fixing plate, the first notch and the second notch enclose a thread passing channel so as to improve the tightness of a thread passing hole at the handle of the outdoor unit.

Description

Wire fixing device and air conditioner outdoor unit

Technical Field

The utility model relates to an air conditioner field especially relates to a solidus device and outer machine of air-conditioner.

Background

When the same type of air conditioner is used in different countries and regions, the total thickness degree of connecting lines between the indoor unit and the outdoor unit of the air conditioner is different due to different wire diameters and different communication modes of power supply wires; in order to adapt to different thicknesses, the aperture of the wire passing hole of the handle of the outdoor unit of the air conditioner is designed according to the maximum line of the cable, when the cable with smaller line diameter is used, a space is formed between the inner wall surface of the wire passing hole and the cable, when the outdoor unit is blown by wind and rains, water, dust and the like enter the outdoor unit from the space due to the space, and part of insects and the like with smaller volume can also enter the outdoor unit from the space, so that the working safety of the outdoor unit is seriously influenced.

In view of the above problems, no effective solution has been proposed.

SUMMERY OF THE UTILITY MODEL

In order to improve the sealing performance of the wire passing hole at the handle of the outdoor unit, the wire fixing device and the outdoor unit of the air conditioner are provided.

In one aspect, the utility model provides a solidus device, include:

the first support and the second support are oppositely arranged;

the first wire fixing plate and the second wire fixing plate can be arranged between the first support and the second support in a mutually close and far manner, one side of the first wire fixing plate, which is opposite to the first support, is provided with a first guide rod, one end of the first guide rod is fixed on the first wire fixing plate, and the other end of the first guide rod is arranged on the first support in a sliding and penetrating manner; a second guide rod is arranged on one side, opposite to the second wire fixing plate and the second support, of the second wire fixing plate, one end of the second guide rod is fixed on the second wire fixing plate, and the other end of the second guide rod can slidably penetrate through the second support;

when the first wire fixing plate and the second wire fixing plate are abutted against each other at the opposite side surfaces, the first notch and the second notch enclose a wire passing channel.

Preferably, a first matching surface is formed on one side, facing the second wire fixing plate, of the first wire fixing plate, the first notch is formed below the first matching surface, a second matching surface is formed on one side, facing the first wire fixing plate, of the second wire fixing plate, and the second notch is formed below the second matching surface;

when the opposite side surfaces of the first thread fixing plate and the second thread fixing plate abut against each other, the first matching surface and the second matching surface are matched together.

Preferably, the inner surface of the first notch and the inner surface of the second notch are both arc-shaped; when the first matching surface and the second matching surface are matched together, the inner surface of the first notch and the inner surface of the second notch form a semicircular arc surface.

Preferably, a first flexible sealing strip is arranged on the first matching surface, a second flexible sealing strip is arranged on the second matching surface, and when the first wire fixing plate and the second wire fixing plate abut against each other, the first flexible sealing strip and the second flexible sealing strip are in interference fit together.

Preferably, a first flexible sealing curtain is arranged on the inner surface of the first notch, and a second flexible sealing curtain is arranged on the inner surface of the second notch; when the first wire fixing plate and the second wire fixing plate abut against each other, the first flexible sealing curtain and the second flexible sealing curtain form a blocking curtain of the wire passing channel in the circumferential direction of the wire passing channel.

Preferably, the first guide rod is sleeved with a first spring, one end of the first spring is connected to the first support, and the other end of the first spring is connected to the first fixing plate;

a second spring is sleeved on the second guide rod, one end of the second spring is connected to the second support, and the other end of the second spring is connected to the second fixing plate;

when the first fixing plate and the second fixing plate move towards the direction far away from each other by external force, the first spring and the second spring are both compressed; when the external force is reduced or eliminated, the first fixing plate and the second fixing plate move towards the direction of approaching each other under the action of the respective springs.

Preferably, the first guide rod is provided with a first forked portion at one end which can be slidably inserted into and matched with the first support, and the first forked portion is provided with a first blocking structure at the end of the first guide rod;

a second branch part is formed at one end of the second guide rod, which is in slidable penetrating fit with the second support, and a second blocking structure is formed at the end part of the second guide rod by the second branch part;

the first support is provided with a first guide hole, and the second support is provided with a second guide hole;

when the first forked portions are closed together, the first blocking structure of the first guide rod can penetrate through the first guide hole, when the first wire fixing plate slides, the first forked portions of the first guide rod slide in the first guide hole, and when the first forked portions are separated, the first blocking structure can block the first guide rod from sliding out of the first guide hole; when the second branch parts are closed together, the second blocking structures of the second guide rods can be inserted into the second guide holes, and when the second branch parts are separated, the second blocking structures can block the second guide rods from sliding out of the second guide holes, and when the second wire fixing plate slides, the second branch parts of the second guide rods slide in the second guide holes.

Preferably, a first stop block is arranged at the end part, far away from the first wire fixing plate, of the first guide rod, a first gap is formed in the first guide rod, the first gap penetrates through the first guide rod in the radial direction, and the first gap extends to the stop block in the axial direction and divides the first stop block into two parts; a second stop block is formed at the end part, far away from the second wire fixing plate, of the second guide rod, a second gap is formed in the second guide rod, the second gap penetrates through the second guide rod in the radial direction, and the second gap extends to the second stop block in the axial direction and divides the stop block into two parts;

when the parts on the two sides of the first gap are separated under the self elastic action, the first stop block can prevent the first guide rod from being separated from the first guide hole; the parts on the two sides of the second gap are close to each other, so that the second stop can penetrate through the second guide hole, and when the parts on the two sides of the second gap are separated under the action of elasticity, the second stop can prevent the second guide rod from being separated from the second guide hole.

Preferably, the first stop block is a first conical block, the bottom surface of the first conical block is connected with the first guide rod, the diameter of the bottom surface of the first conical block is larger than that of the first guide hole, the first conical block and the first guide rod are coaxially arranged, and the first gap divides the first conical block into two parts along the axis of the first conical block; when the two parts of the first conical block are close to each other, the first conical block can pass through the first guide hole;

the second stopper is a second conical block, the bottom surface of the second conical block is connected with the second guide rod, the diameter of the bottom surface of the second conical block is larger than that of the second guide hole, the second conical block and the second guide rod are coaxially arranged, and the second gap divides the second conical block into two parts along the axis of the second conical block; when the two parts of the second conical block are close to each other, the second conical block can pass through the second guide hole.

Preferably, the wire fixing device comprises a base, a supporting surface is formed on the upper surface of the base, the first support and the second support are fixed at two ends of the supporting surface, and the first wire fixing plate and the second wire fixing plate are slidably arranged on the supporting surface of the base.

Preferably, the supporting surface is provided with a sliding groove, and the first wire fixing plate and the second wire fixing plate are located in the sliding groove and can slide in the sliding groove;

the support frame includes a holding surface, first solidus board with the second solidus board all sets up on the holding surface.

On the other hand, the outdoor unit of the air conditioner comprises the wire fixing device;

the outdoor unit of the air conditioner also comprises a side plate, wherein a shell is arranged on the outer wall surface of the side plate, and a wire passing hole is formed in one side wall of the shell;

the wire fixing device is arranged on the inner side of the shell and corresponds to the wire passing hole, when the first wire fixing plate and the second wire fixing plate are attached together to enable the first notch and the second notch to form a wire passing channel, the wire passing channel is opposite to the wire passing hole, and the area of the wire passing channel is smaller than that of the wire passing hole.

When the first wire fixing plate and the second wire fixing plate are close to each other, the wire passing channel is formed, and the cable is fixed in the wire passing channel; when the wire fixing device is arranged on an outdoor unit of an air conditioner, the first wire fixing plate and the second wire fixing plate are matched to fix a cable and block the aperture of a partial wire passing hole, so that rainwater and dust can be prevented from entering the outdoor unit when the outdoor unit rains and blows wind, outdoor insects can be effectively prevented from entering the outdoor unit through the wire passing hole, the working stability and safety of the outdoor unit are effectively guaranteed, and the service life of the outdoor unit is prolonged.

Drawings

Fig. 1 is a schematic view of a combination of a first wire fixing plate, a first guide rod and a first spring according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating a second wire fixing plate and a second wire fixing plate combined together according to an embodiment of the present invention;

fig. 3 is a top view of the embodiment of the present invention in fig. 2;

fig. 4 is a schematic view of a first wire fixing plate and a second wire fixing plate provided with springs according to the embodiment of the invention;

fig. 5 is a schematic view illustrating the first wire fixing plate and the second wire fixing plate of the embodiment of the present invention being located in the sliding groove;

fig. 6 is a schematic view of the wire passing hole of the embodiment of the present invention when three cables are disposed therein;

fig. 7 is a schematic view of a cable arranged in the wiring hole according to the embodiment of the present invention;

fig. 8 is a schematic side wall view of an outdoor unit of an air conditioner according to an embodiment of the present invention.

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention.

In the drawings: 10-a first support; 20-a second support; 1-a first wire fixing plate; 2-a second wire fixing plate; 101-a first notch; 201-a second gap; 301-a first guide bar; 302-a first pilot hole; 401-a first guide bar; 402-a second pilot hole; 303-first conical block; 403-second conical block; 304-a first gap; 404-a second gap; 5-a chute; 501-wire through holes; 601-a first spring; 701-a second spring; 801-bearing surface; 9-shell.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 efforts shall belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order; the "front end" and "back end" are opposite. 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 other sequences than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

The utility model relates to the field of air conditioners, in particular to a wire fixing device and an air conditioner outdoor unit; when the same type of air conditioner is used in different countries and regions, the total thickness degree of the connecting line between the indoor unit and the outdoor unit of the air conditioner is different due to different wire diameters and different communication modes of power supply wires; in order to adapt to different thicknesses, the aperture of the wire passing hole of the handle of the outdoor unit of the air conditioner is designed according to the maximum line of the cable, when the cable with smaller line diameter is used, a space is formed between the inner wall surface of the wire passing hole and the cable, when the outdoor unit blows wind and rains, water, dust and the like enter the outdoor unit from the space due to the space, and part of insects and the like with smaller volume can also enter the outdoor unit from the space, so that the working safety of the outdoor unit is seriously influenced. In view of the above problems, a wire fixing device and an outdoor unit of an air conditioner are provided.

As shown in fig. 1 to 8, the thread fixing device includes: the first support 10 and the second support 20 are oppositely arranged; the wire fixing device comprises a first wire fixing plate 1 and a second wire fixing plate 2, wherein the first wire fixing plate 1 and the second wire fixing plate 2 can be arranged between a first support 10 and a second support 20 in a mutually approaching and separating mode, a first guide rod 301 is arranged on one side, opposite to the first support 10, of the first wire fixing plate 1, one end of the first guide rod 301 is fixed on the first wire fixing plate 1, and the other end of the first guide rod 301 penetrates through the first support 10 in a sliding mode; a second guide rod 401 is arranged on one side, opposite to the second wire fixing plate 2 and the second support 20, one end of the second guide rod 401 is fixed on the second wire fixing plate 2, and the other end of the second guide rod 401 can slidably penetrate through the second support 20; first solidus board 1 is formed with first breach 101 towards one side of second solidus board 2, and second solidus board 2 is formed with second breach 201 towards one side of first solidus board 1, and when first solidus board 1 supports by together with the relative side of second solidus board 2, first breach 101 and second breach 201 enclose into a wire passing channel. The movable first wire fixing plate 1 and the movable second wire fixing plate 2 are close to each other to form a wire passing channel, a cable needing to be fixed is fixed in the wire passing channel, the cable is fixed in the wire passing channel, due to the adoption of an opening or closing structure, the wire passing channel can be designed to be small, the cable can be placed between the first wire fixing plate 1 and the second wire fixing plate 2 when the first wire fixing plate 1 and the second wire fixing plate 2 are far apart, and then the first wire fixing plate 1 and the second wire fixing plate 2 are close to each other to fix the cable in the wire passing channel formed by the first notch 101 and the second notch 201; therefore, the cable can conveniently pass through and be fixed without a large space; because first solidus board 1 second solidus board 2 homoenergetic slides, when the cable was fixed in the wire passing channel, the cable received the exogenic action and rocked the time, first solidus board 1 and second solidus board 2 can be along with rocking of cable and carry out certain slip at the slip direction of self, and the effect that reaches the buffering to rocking of cable avoids the cable to receive too big bending force in wire passing channel department, has guaranteed the safety of cable.

Preferably, a first matching surface is formed on one side of the first wire fixing plate 1 facing the second wire fixing plate 2, the first notch 101 is formed below the first matching surface, a second matching surface is formed on one side of the second wire fixing plate 2 facing the first wire fixing plate 1, and the second notch 201 is formed below the second matching surface; when the opposite side surfaces of the first thread fixing plate 1 and the second thread fixing plate 2 are abutted, the first matching surface and the second matching surface are matched together. The first matching surface and the second matching surface are matched with each other, so that the first wire fixing piece and the second wire fixing piece are sealed.

Preferably, as shown in fig. 3, the inner surfaces of the first notch 101 and the second notch 201 are both arc-shaped; when the first matching surface and the second matching surface are matched together, the inner surface of the first notch 101 and the inner surface of the second notch 201 enclose a semicircular arc surface. Is beneficial for being suitable for passing through a plurality of cables with different wire diameters.

Preferably, as shown in fig. 3, a first flexible sealing strip is arranged on the first matching surface, a second flexible sealing strip is arranged on the second matching surface, and when the first thread fixing plate 1 and the second thread fixing plate 2 abut against each other, the first flexible sealing strip and the second flexible sealing strip are in interference fit together. The gap between the first thread fixing plate 1 and the second thread fixing plate 2 can be better sealed through the first flexible sealing strip and the second flexible sealing strip.

Preferably, as shown in fig. 4, the first flexible sealing strip is a first sealing strip, and the first sealing rubber strip extends from one end of the first matching surface to the inner surface of the first notch 101 to the other end; the second flexible sealing strip is a second sealing strip, and the second sealing strip extends from one end of the second matching surface to the inner surface of the second notch 201 to the other end; when the first wire fixing plate 1 and the second wire fixing plate 2 approach to each other to enable the first notch 101 and the second notch 201 to form a wire passing channel, the first sealing strip and the second sealing strip are in contact with each other to seal a gap between the first matching surface and the second matching surface; the first sealing strip on the inner surface of the first notch 101 and the second sealing strip on the inner surface of the second notch 201 can extrude and fix the cable in the wire passing channel. The sealing element in the wire passing channel can wrap the cable, so that the periphery of the cable can be better sealed and fixed; when the flexible piece is used as the sealing element, when the sealing element extrudes the cable, the sealing element deforms, so that the cable passing channel can pass through the cables with different thicknesses, and the flexible piece can adapt to more areas.

Preferably, a first flexible sealing curtain is arranged on the inner surface of the first notch 101, and a second flexible sealing curtain is arranged on the inner surface of the second notch 201; when the first thread fixing plate 1 and the second thread fixing plate 2 are abutted together, the first flexible sealing curtain and the second flexible sealing curtain form a blocking curtain of the thread passing channel in the circumferential direction of the thread passing channel. Through set up the check apron in walking the line passageway, when passing the cable in walking the line passageway, the check apron further blocks up the clearance in walking the line passageway.

Preferably, as shown in fig. 2 and 4, the support frame comprises a supporting surface 801, and the first thread fixing plate 1 and the second thread fixing plate 2 are both arranged on the supporting surface 801; the first notch 101 is adjacent to the supporting surface 801, and the second notch 201 is adjacent to the supporting surface 801; when the first sealing strip and the second sealing strip are contacted with each other, the wire passing channel comprises a first notch 101, a second notch 201 and a part of the supporting surface 801. The wire passing channel is arranged at the position adjacent to the supporting surface 801, so that arrangement of cables is facilitated, unnecessary bending of the cables is avoided, meanwhile, the supporting surface 801 is used as one surface of the wire passing channel, the sizes of the first wire fixing plate 1 and the second wire fixing plate 2 are reduced, and the application range of the wire fixing device is widened.

Preferably, the inner surface of the first notch 101 is arc-shaped, and the inner surface of the second notch 201 is arc-shaped; when the first sealing strip contacts with the second sealing strip, the inner surface of the first notch 101, the inner surface of the second notch 201 and the supporting surface 801 enclose a semicircular hole, and the wire passing channel is a semicircular hole. The wire passing channel is designed to be a semicircular hole, so that in combination with actual conditions, the wire passing hole 501 can pass through a conductive cable with the diameter approximately equal to the radius of the semicircular hole, spaces still exist on two sides of the conductive cable, and control cables with smaller wire diameters are distributed in the spaces on the two sides of the conductive cable; in use, the larger cables are arranged in the middle, and the smaller cables are arranged at two sides, so that the existing space is utilized to the maximum extent, and the wiring capacity of the wire passing hole 501 is improved; the water, dust, insects and the like entering the inside of the case can be further reduced; the wire through hole 501 may be designed in other shapes, such as an ellipse, a square, a perfect circle, etc.

Preferably, as shown in fig. 4, the first support 10 and the second support 20 are oppositely arranged on the support frame; a first guide hole 302 is formed on the first support 10, and a second guide hole 402 is formed on the second support 20; the first guide hole 302 and the second guide hole 402 are coaxially arranged; the first thread fixing plate 1 and the second thread fixing plate 2 are positioned between the first support 10 and the second support 20; a first guide rod 301 is arranged on one side, back to the second wire fixing plate 2, of the first wire fixing plate 1, a second guide rod 401 is arranged on one side, back to the first wire fixing plate 1, of the second wire fixing plate 2, the first movable guide structure is the first guide rod 301, and the second movable guide structure is the second guide rod 401; the first guide rod 301 is slidably inserted into the first guide hole 302, and when the first wire fixing plate 1 slides, the first guide rod 301 slides in the first guide hole 302; the second guide rod 401 is slidably inserted into the second guide hole 402, and when the second fixation plate 2 slides, the second guide rod 401 slides in the second guide hole 402. Insert first guiding hole 302 through first guide arm 301 and reach the direction to the motion of first solidus board 1, when first solidus board 1 and second solidus board 2 keep away from each other and make the wire passing channel open, put into first solidus board 1 and second with the cable and join in marriage between the goods portion, first solidus board 1 is close to each other with second solidus board 2, fix the cable in the wire passing channel, the cooperation of guide arm and guiding hole makes solidus board can move in the rectilinear direction, the precision of first solidus board 1 and the mutual cooperation of second solidus board 2 has been improved.

Preferably, the first guide rod 301 is sleeved with a first spring 601, one end of the first spring 601 is connected to the first support 10, and the other end of the first spring 601 is connected to the first fixing plate; a second spring 701 is sleeved on the second guide rod 401, and one end of the second spring 701 is connected to the second support 20, and the other end is connected to the second fixing plate; when the first fixing plate and the second fixing plate are moved away from each other by an external force, the first spring 601 and the second spring 701 are both compressed; when the external force is reduced or eliminated, the first fixing plate and the second fixing plate move towards the direction of approaching each other under the action of the respective springs. First spring 601 and second spring 701 can give first solidus board 1 and the second solidus board 2 packing force in advance for first solidus board 1 and the mutual close paste of second solidus board 2 are avoided the cable to make first solidus board 1 and the separation of second solidus board 2 when external force is received in the wire passing channel, cause the cable to drop from the wire passing channel.

Preferably, the first guide rod 301 forms a first forked portion at one end slidably penetrating and matching with the first support 10, and the first forked portion forms a first blocking structure at the end of the first guide rod 301; a second branch part is formed at one end of the second guide rod 401, which is slidably penetrated and matched with the second support 20, and a second blocking structure is formed at the end part of the second guide rod 401 by the second branch part; a first guide hole 302 is formed on the first support 10, and a second guide hole 402 is formed on the second support 20; when the first forked portions are closed together, the first blocking structure of the first guide rod 301 can penetrate through the first guide hole 302, when the first thread fixing plate 1 slides, the first forked portions of the first guide rod 301 slide in the first guide hole 302, and when the first forked portions are separated, the first blocking structure can block the first guide rod 301 from sliding out of the first guide hole 302; when the second bifurcated portion is closed together, the second blocking structure of the second guide rod 401 can be inserted into the second guide hole 402, and when the second bifurcated portion is separated, the second blocking structure can block the second guide rod 401 from sliding out of the second guide hole 402, and when the second thread fastening plate 2 slides, the second bifurcated portion of the second guide rod 401 slides in the second guide hole 402. When the first forked portion is closed, the first blocking block can penetrate through the first guide hole 302, and when the first forked portion is opened, the first blocking block can be prevented from falling out of the first guide hole 302; likewise, the second branch portion has the same function.

Preferably, as shown in fig. 4, a first stopper is formed at an end of the first guide rod 301 away from the first thread fixing plate 1, a first slit 304 is formed on the first guide rod 301, the first slit 304 penetrates through the first guide rod 301 in a radial direction, and the first slit 304 extends to the stopper in an axial direction and divides the first stopper into two parts; a second stop block is formed at the end part, far away from the second wire fixing plate 2, of the second guide rod 401, a second gap 404 is formed in the second guide rod 401, the second gap 404 penetrates through the second direction rod in the radial direction, and the second gap 404 extends to the second stop block in the axial direction and divides the stop block into two parts; the parts at both sides of the first slit 304 approach each other to enable the first stopper to pass through the first guide hole 302, and when the parts at both sides of the first slit 304 separate under the self-elastic action, the first stopper can prevent the first guide bar 301 from separating from the first guide hole 302; the portions of both sides of the second slit 404 are close to each other to enable the second stopper to pass through the second guide hole 402, and when the portions of both sides of the second slit 404 are separated by its own elasticity, the second stopper can prevent the second guide bar 401 from being separated from the second guide hole 402. The size of the first guide rod 301 can be reduced in the radial direction through the first gap 304, the size of the first stopper in the radial direction is reduced, the width of the first gap 304 is reduced, the first guide rod 301 is more conveniently inserted into the first guide hole 302 from one end of the first stopper, the first guide rod 301 is restored under the action of elasticity of the first guide rod 301, the size of the outer contour of the first stopper is increased and is larger than the aperture of the first guide hole 302, and the first guide rod 301 is effectively prevented from falling off from the first guide hole 302; the second guide bar 401 has the same action and effect as the first guide bar 301; the number of the first guide rod 301 and the second guide rod 401 may be plural, so as to improve stability and guidance. The first fork part comprises a first gap 304 and guide rods on two sides of the first gap 304, and the second fork part comprises a second gap 404 and guide rods on two sides of the second gap 404; the first blocking structure is a first stop block, and the second blocking structure is a second stop block.

Preferably, as shown in fig. 4, the first stopper is a first conical block 303, the bottom surface of the first conical block 303 is connected to the first guide rod 301, the diameter of the bottom surface of the first conical block 303 is larger than the diameter of the first guide hole 302, the first conical block 303 and the first guide rod 301 are coaxially arranged, and the first gap 304 divides the first conical block 303 into two parts along the axis of the first conical block 303; when the two parts of the first conical block 303 abut against each other, the first conical block 303 can pass through the first guide hole 302; the second stopper is a second conical block 403, the bottom surface of the second conical block 403 is connected with a second guide rod 401, the diameter of the bottom surface of the second conical block 403 is larger than that of the second guide hole 402, the second conical block 403 and the second guide rod 401 are coaxially arranged, and a second gap 404 divides the second conical block 403 into two parts along the axis of the second conical block 403; the second conical block 403 can pass through the second guide hole 402 when two portions of the second conical block 403 abut each other. The first stopper is designed as a first conical block 303, when the difference between the rod diameter of the first guide rod 301 and the pore diameter of the first guide hole 302 is very small, the linearity of the movement in the first guide rod 301 and the first guide hole 302 is more stable, i.e. the guidance is better; in order to better insert the first guide rod 301 into the first guide hole 302 and avoid the first guide rod 301 falling off from the first guide hole 302, the first stopper is designed as a first conical block 303, the tip of the first conical block 303 is inserted towards the first guide hole 302, in a more rapid aspect, the diameter of the bottom of the first conical hole is larger than the diameter of the first guide hole 302, in order to enable the first conical block 303 to be inserted into the first guide hole 302, the width of the first gap can be adjusted, when the parts at two sides of the first gap are close to each other, the maximum size of the bottom surface of the first cone is correspondingly reduced, the reduced maximum size is smaller than the first guide hole 302, and after the first conical block 303 passes through the first guide hole 302, under the action of self elastic force, the first conical block 303 recovers to the original state and can effectively prevent the first guide rod 301 from falling off from the first guide hole 302; the second slit 404 of the second guide bar 401 has the same effect and function as the first guide bar 301.

Preferably, as shown in fig. 5, the supporting surface 801 is further provided with a sliding groove 5, and the first wire fixing plate 1 and the second wire fixing plate 2 are located in the sliding groove 5 and can slide in the sliding groove 5. When first solidus board 1 slides in spout 5, spout 5 can further restrict the movement track of first solidus board 1, makes first solidus board 1 along linear motion, can also avoid first solidus board 1 to take place to rotate in first guide arm 301 circumference direction simultaneously, has further guaranteed the fixed stability of cable, and spout 5 has same effect to the second solidus board 2.

Preferably, the thread fixing device comprises a base, a supporting surface 801 is formed on the upper surface of the base, the first support 10 and the second support 20 are fixed at two ends of the supporting surface 801, and the first thread fixing plate 1 and the second thread fixing plate 2 are slidably arranged on the supporting surface 801 of the base. The first supporting seat, the second supporting seat and the supporting surface 801 can be integrally formed into the same component; or may be constructed of different components.

On the other hand, the utility model also provides an air conditioner outdoor unit, as shown in figure 6-comprising a wire fixing device; the outdoor unit of the air conditioner also comprises a side plate, the outer wall surface of the side plate is provided with a shell 9, and one side wall of the shell 9 forms a wire passing hole 501; the thread fixing device is arranged on the inner side of the shell 9 and corresponds to the thread passing hole 501, when the first thread fixing plate 1 and the second thread fixing plate 2 are attached together to enable the first notch 101 and the second notch 201 to form a thread passing channel, the thread passing channel is opposite to the thread passing hole 501, and the area of the thread passing channel is smaller than that of the thread passing hole 501. The casing 9 is generally a handle part of an outdoor unit of an air conditioner, and the wire fixing device is arranged in the casing 9 without changing the condition direction of the existing handle part, so that the first notch 101 is opposite to the wire passing hole 501, and the cable simultaneously passes through the first notch 101 and the wire passing hole 501; when the cable is fixed through the first notch 101, the wire passing hole 501 is blocked by the first wire fixing plate 1 and the second wire fixing plate 2 through the side surfaces of the first wire fixing plate and the second wire fixing plate, so that the influence of external wind and rain and insects on the inside of the outdoor unit is effectively reduced, the safety of the outdoor unit is improved, the risk of electrical accidents of the outdoor unit is reduced, and the service life of the outdoor unit is prolonged.

The process of wire arrangement and wire fixation of the present invention is described below by taking an outdoor unit of an air conditioner as an example.

Firstly, the wire fixing device is arranged in a handle of an outdoor unit of an air conditioner, namely a shell 9, and can be fixed by bolts or in a sticking mode; the wire passage is opposite to the wire hole 501; the first wire fixing plate 1 and the second wire fixing plate 2 move towards the direction of deviating from each other, the first wire fixing plate 1 and the second wire fixing plate 2 are separated from each other, the first spring 601 and the second spring 701 are compressed, cables in the handles penetrate through the wire passing holes 501 and are placed between the first wire fixing plate 1 and the second wire fixing plate 2, when the cables are thick and thick, the cables are placed in the middle, the cables are thin, the cables are placed on two sides, the first wire fixing plate 1 and the second wire fixing plate 2 move close to each other under the action of the first spring 601 and the second spring 701, and the cables are fixed through the first notch 101 and the second notch 201; the first wire fixing plate 1 and the second wire fixing plate 2 can be close to and far away from each other, so that the cables can be conveniently laid, and the size of the wire passing channel can be reduced as much as possible; more cables are distributed in the effective space as much as possible, the space utilization rate is improved, and gaps around the cables in the wire through holes 501 can be reduced; the first wire fixing plate 1 and the second wire fixing plate 2 are replaceable plates, different first wire fixing plates 1 and different second wire fixing plates 2 can be matched according to different diameters of cables caused by different air conditioner selling areas and different countries, notches in different wire fixing plates are different in size, and the first notches 101 and the second notches 201 can be matched in a circular shape, a square shape and the like; the final purpose is to fix the cable through the cable, avoid overlarge gaps around the cable and improve the tightness of the cable through position; when first solidus board 1 and second solidus board 2 paste each other, first solidus board 1 and second solidus board 2 have been close to one side of crossing line hole 501 and have been carried out the shutoff to crossing line hole 501, make it blocked at the inside one side of handle to cross line hole 501, thus, current handle need not be changed, only need set up solidus device in that the handle is inside can reach the solidus, and simultaneously, can also reduce the size of a dimension of crossing the line passageway, avoid wind and rain, dust, inside the space entering off-premises station that insect etc. laid along the cable, and then guaranteed the stability of off-premises station work, the electrical apparatus accident that has reduced from this and lead to, the life of off-premises station has been improved.

Exemplary embodiments of the present disclosure are specifically shown and described above. It is to be understood that the present disclosure is not limited to the precise construction, arrangements, or implementations described herein; on the contrary, the disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims (12)

1. A wire fixing device is characterized by comprising:

the first support and the second support are oppositely arranged;

the first wire fixing plate and the second wire fixing plate can be arranged between the first support and the second support in a mutually close and far way, one side, opposite to the first support, of the first wire fixing plate is provided with a first guide rod, one end of the first guide rod is fixed on the first wire fixing plate, and the other end of the first guide rod can be arranged on the first support in a sliding and penetrating mode; a second guide rod is arranged on one side, opposite to the second wire fixing plate and the second support, of the second wire fixing plate, one end of the second guide rod is fixed on the second wire fixing plate, and the other end of the second guide rod can slidably penetrate through the second support;

when the first wire fixing plate and the second wire fixing plate are abutted against each other at the opposite side surfaces, the first notch and the second notch enclose a wire passing channel.

2. The wire fixing device according to claim 1, wherein a first mating face is formed on a side of the first wire fixing plate facing the second wire fixing plate, the first notch is formed below the first mating face, a second mating face is formed on a side of the second wire fixing plate facing the first wire fixing plate, and the second notch is formed below the second mating face;

when the opposite side surfaces of the first thread fixing plate and the second thread fixing plate abut against each other, the first matching surface and the second matching surface are matched together.

3. The wire fixing device of claim 2, wherein the inner surfaces of the first notch and the second notch are both arc-shaped; when the first matching surface and the second matching surface are matched together, the inner surface of the first notch and the inner surface of the second notch form a semicircular arc surface.

4. The wire fixing device according to claim 2, wherein a first flexible sealing strip is arranged on the first matching surface, a second flexible sealing strip is arranged on the second matching surface, and when the first wire fixing plate and the second wire fixing plate abut against each other, the first flexible sealing strip and the second flexible sealing strip are in interference fit together.

5. The thread fixing device according to claim 2, wherein a first flexible sealing curtain is arranged on the inner surface of the first notch, and a second flexible sealing curtain is arranged on the inner surface of the second notch; when the first thread fixing plate and the second thread fixing plate are abutted together, the first flexible sealing curtain and the second flexible sealing curtain form a blocking curtain of the thread passing channel in the circumferential direction of the thread passing channel.

6. The wire fixing device according to any one of claims 1 to 5,

a first spring is sleeved on the first guide rod, one end of the first spring is connected to the first support, and the other end of the first spring is connected to the first fixing plate;

a second spring is sleeved on the second guide rod, one end of the second spring is connected to the second support, and the other end of the second spring is connected to the second fixing plate;

when the first fixing plate and the second fixing plate move towards the direction far away from each other by external force, the first spring and the second spring are both compressed; when the external force is reduced or eliminated, the first fixing plate and the second fixing plate move towards the direction close to each other under the action of the respective springs.

7. The wire fixing device according to claim 6, wherein the first guide rod forms a first forked portion at one end slidably engaged with the first support, and the first forked portion forms a first blocking structure at an end of the first guide rod;

a second fork-shaped part is formed at one end of the second guide rod, which can be slidably in penetrating fit with the second support, and a second blocking structure is formed at the end part of the second guide rod by the second fork-shaped part;

the first support is provided with a first guide hole, and the second support is provided with a second guide hole;

when the first forked portions are closed together, the first blocking structure of the first guide rod can penetrate through the first guide hole, when the first wire fixing plate slides, the first forked portions of the first guide rod slide in the first guide hole, and when the first forked portions are separated, the first blocking structure can block the first guide rod from sliding out of the first guide hole; when the second branch parts are closed together, the second blocking structures of the second guide rods can be inserted into the second guide holes, and when the second branch parts are separated, the second blocking structures can block the second guide rods from sliding out of the second guide holes, and when the second wire fixing plate slides, the second branch parts of the second guide rods slide in the second guide holes.

8. The thread fixing device according to claim 7, wherein a first stop is arranged at an end of the first guide rod away from the first thread fixing plate, a first slit is formed in the first guide rod, the first slit penetrates through the first guide rod in a radial direction, and the first slit extends to the stop in an axial direction and divides the first stop into two parts; a second stop block is formed at the end part, far away from the second wire fixing plate, of the second guide rod, a second gap is formed in the second guide rod, the second gap penetrates through the second guide rod in the radial direction, and the second gap extends to the second stop block in the axial direction and divides the stop block into two parts;

the parts on two sides of the first gap are close to each other, so that the first stop block can penetrate through the first guide hole, and when the parts on two sides of the first gap are separated under the action of the elasticity of the first stop block, the first guide rod can be prevented from being separated from the first guide hole by the first stop block; the parts on the two sides of the second gap are close to each other, so that the second stopper can penetrate through the second guide hole, and when the parts on the two sides of the second gap are separated under the elastic action of the second stopper, the second stopper can prevent the second guide rod from being separated from the second guide hole.

9. The wire fixing device according to claim 8, wherein the first stopper is a first conical block, the bottom surface of the first conical block is connected with the first guide rod, the diameter of the bottom surface of the first conical block is larger than that of the first guide hole, the first conical block and the first guide rod are coaxially arranged, and the first gap divides the first conical block into two parts along the axis of the first conical block; when the two parts of the first conical block are close to each other, the first conical block can pass through the first guide hole;

the second stop block is a second conical block, the bottom surface of the second conical block is connected with the second guide rod, the diameter of the bottom surface of the second conical block is larger than that of the second guide hole, the second conical block and the second guide rod are coaxially arranged, and the second gap divides the second conical block into two parts along the axis of the second conical block; when the two parts of the second conical block are close to each other, the second conical block can pass through the second guide hole.

10. The wire fixing device according to claim 1, comprising a base, wherein a supporting surface is formed on the upper surface of the base, the first support and the second support are fixed at two ends of the supporting surface, and the first wire fixing plate and the second wire fixing plate are slidably arranged on the supporting surface of the base.

11. The thread binding device according to claim 10, wherein the supporting surface is provided with a sliding slot, and the first thread binding plate and the second thread binding plate are located in the sliding slot and can slide in the sliding slot.

12. An outdoor unit for an air conditioner, comprising the wire fixing device according to any one of claims 1 to 10;

the outdoor unit of the air conditioner also comprises a side plate, wherein the outer wall surface of the side plate is provided with a shell, and one side wall of the shell forms a wire passing hole;

the wire fixing device is arranged on the inner side of the shell and corresponds to the wire passing hole, when the first wire fixing plate and the second wire fixing plate are attached together to enable the first notch and the second notch to form a wire passing channel, the wire passing channel is opposite to the wire passing hole, and the area of the wire passing channel is smaller than that of the wire passing hole.

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