WO2018137381A1

WO2018137381A1 - Pipe pressing plate for use in air conditioner and air conditioner

Info

Publication number: WO2018137381A1
Application number: PCT/CN2017/109900
Authority: WO
Inventors: 郭瑞水; 邓益明; 胡保国; 余欣锋; 黄军
Original assignee: 珠海格力电器股份有限公司
Priority date: 2017-01-25
Filing date: 2017-11-08
Publication date: 2018-08-02
Also published as: CN206890762U

Abstract

A pipe pressing plate for use in an air conditioner and the air conditioner. The pipe pressing plate comprises a pipe pressing plate body (7). The pipe pressing plate body (7) is a plate-shaped structure and is provided with a wiring structure for restricting the orientation of load lines. The wiring structure allows internal load lines of the air conditioner to be wired according to the wiring structure of an established design and increases the degree of standardization and rationality of the wiring, thus preventing possible interference and collision, and increasing the efficiency of assembly and the efficiency of later maintenance.

Description

Pipe pressure plate and air conditioner for air conditioner

Technical field

The utility model relates to the technical field of air conditioner accessories, in particular to a pipe pressure plate for an air conditioner, and the utility model relates to an air conditioner.

Background technique

An air conditioner, that is, an "air conditioner", refers to a device that regulates and controls parameters such as temperature, humidity, cleanliness, and speed of ambient air in a building/structure. With the improvement of living standards and the advancement of technology, household air conditioners have gradually become an indispensable household appliance in people's daily life, and people's requirements for air conditioners are getting higher and higher.

In order to realize the design function of the air conditioner, a plurality of load lines with multiple functions are arranged inside the air conditioner. In the prior art, the internal wiring of the air conditioner is simply bundled together by a wire tie and then fixed at a certain position inside the air conditioner. The route is not standardized and is unreasonable. Specifically, it has the following defects:

First of all, the wiring is disorderly, and there is the possibility of interference between the load lines. Secondly, the wiring is not fixed firmly, and the collision between the load line and the housing is easy to occur, resulting in noise easily in the whole machine; finally, final assembly production and later During maintenance inspection, various load lines are arranged in a staggered manner. It is necessary to clarify the walking conditions of various load lines, and the workload is large, which is not conducive to the improvement of production efficiency, and at the same time, there is a hidden danger to the workers.

Utility model content

Therefore, the technical problem to be solved by the present invention is to overcome the irregularity of the prior art. Fan, an unreasonable defect, thus providing a tube pressure plate for an air conditioner.

Another technical problem to be solved by the present invention is to overcome the irregularity and unreasonable defects of the prior art, thereby providing an air conditioner.

The utility model provides a pipe pressure plate for an air conditioner, comprising a pipe pressure plate body, wherein the pipe pressure plate body is a plate-like structure, and a wire structure for restricting a load line direction is arranged.

Optionally, the routing structure includes a routing slot disposed along the load line design route and a routing buckle that limits the load line to the routing slot.

Optionally, the tube pressure plate is mounted on a top end of the motor pressure plate, and the motor pressure plate is used to limit the up and down movement of the heat exchanger connection tube in the motor plate fixing groove.

Optionally, the wire trough is a groove structure formed on the tube plate body.

Optionally, the routing structure includes a first side panel and a second side panel that are juxtaposed and have a set spacing, and the first side panel and the second side panel are between the first side panel and the second side panel.

Optionally, the top end of the first side panel is provided with a baffle extending toward the second side panel, and the baffle is the routing buckle.

Optionally, the wire trough includes an opposite first side and a second side, and the first side and/or the second side are disposed near the top end with a snap protrusion extending toward the other side. The buckle protrusion is the line buckle.

Optionally, the routing structure includes an L-shaped structure, one end of the L-shaped structure is mounted on the tube pressing plate body, and the wire clamping plate is formed with the pipe pressing plate body, and the other end of the L-shaped structure is disposed The load line is limited to the buckle protrusion of the cable trough, and the buckle protrusion is the line buckle.

Optionally, the tube pressure plate is mounted on a top end of the motor pressure plate, and is matched with the motor pressure plate. The movement of the heat exchanger connecting pipe in a direction perpendicular to the pipe of the heat exchanger connecting pipe.

Optionally, the routing structure is located on a side of the tube pressure plate facing away from the motor pressure plate.

Optionally, the pipe plate body is provided with the wire structure corresponding to the ground wire, the ambient temperature envelope wire, the wifi box wire, the display wire, and the cold plasma.

The utility model also provides an air conditioner, comprising the pipe pressure plate for an air conditioner according to any one of the above items.

The technical scheme of the utility model has the following advantages:

1. The utility model provides a pipe pressure plate for an air conditioner, which is provided with a wire structure, the wire structure comprises a wire trough and a wire buckle, the wire trough is arranged along the load line design route, and the wire buckle is arranged. Used to limit the load line to the cable trough. So designed, the internal load line of the air conditioner is routed according to the designed routing structure, which makes the routing more standardized and rationalized. It avoids possible interference, greatly improves assembly efficiency and post-maintenance efficiency, and has higher safety for workers. In addition, the routing structure makes the load line dispersed and fixed, and the cooperation of the routing structure and the routing buckle makes the load line more firm, and avoids the noise problem caused by the collision of the load line with the housing.

2. The utility model provides a pipe pressure plate for an air conditioner, wherein a pipe pressure plate is installed at a top end of the motor pressure plate, and is used for matching the motor pressure plate to limit the up and down movement of the heat exchanger connection pipe in the fixing plate of the motor pressure plate. In the technical solution, the tube pressure plate body and the motor pressure plate limit the movement of the inlet and outlet pipes, effectively avoiding the impact of the connection tube on the driving module, and ensuring that the position of the driving module is not affected by the connection tube and ensuring that the driving module drives the wind guide. The telescopic precision of the plate ensures the stability of the air deflector during operation. This design not only increases the function of the motor pressure plate itself, but also makes full use of the internal space of the air conditioner to improve the internal space occupancy of the air conditioner.

DRAWINGS

In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the specific embodiments or the description of the prior art will be briefly described below, and obviously, in the following description The drawings are some embodiments of the present invention, and those skilled in the art can obtain other drawings based on these drawings without any creative work.

1 is a schematic structural view of a motor pressure plate provided by the present invention;

2 is a schematic structural view of a pipe presser provided by the utility model;

3 is a schematic structural view of a pipe clamp line provided by the utility model;

4 is a schematic structural view of a susceptor trace provided by the present invention;

FIG. 5 is a schematic structural view of a wiring structure at another position of the susceptor provided by the present invention.

Description of the reference signs:

1. The plate body; 2. The first mounting hole; 3. The first reinforcing wall; 4. The second reinforcing wall; 5. The fixing groove; 6. The third mounting hole; 7. The tube pressing plate body; 8. The second mounting hole ; 9, the fourth trace structure; 10, the second trace structure; 11, the third trace structure; 12, the first trace structure; 13, the fifth trace structure; 14, the sixth trace structure; , hub; 151, wifi box line; 152, display line; 153, mosquito repellent line; 154, ambient temperature envelope line; 155, ground line; 156, drive module line; 16, pedestal; Line structure; 171, card line buckle; 172, card line board; 173, internal and external machine connection line; 174, signal line; 175, power line.

detailed description

The technical solutions of the present invention will be described clearly and completely in conjunction with the accompanying drawings. It is obvious that the described embodiments are a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

FIG. 1 is a schematic structural view of a motor pressure plate including a pressure plate body 1. The pressure plate body 1 has a matching structure with the motor toward the motor side, and the motor pressure plate and the motor support are fixedly coupled to realize the fixing of the motor. The first reinforcing wall 3 and the second reinforcing wall 4 are juxtaposed on the side of the pressure plate body 1 facing away from the motor. The first reinforcing wall 3 and the second reinforcing wall 4 extend in the same direction and have a spacing of a set distance, and the area between the two is a fixing groove 5. The connecting pipe of the heat exchanger is moved at the top of the motor pressure plate, and the pipe is taken from the fixing groove 5 between the first reinforcing wall 3 and the second reinforcing wall 4.

The connecting pipe moves on the top of the motor pressure plate, optimizes the installation position of the internal parts of the air conditioner, and improves the space utilization inside the air conditioner. The setting of the fixing groove 5 can effectively prevent the connecting tube from colliding left and right, avoiding the positional displacement of the driving module caused by the collision of the driving module, and affecting the telescopic precision of the air guiding plate.

Condensate is generated on the surface of the heat exchanger during operation. The first reinforcing wall 3 is a water retaining structure for draining the condensed water on the heat exchanger to the water path on the bottom case, which facilitates water walking and acts as a drainage.

The motor pressure plate and the motor support are integrally formed by an integrated process, such as casting molding and injection molding.

According to the above description, the first reinforcing wall 3 not only serves as a water guiding function for draining the condensed water on the heat exchanger to the water path on the bottom case, but also functions to restrict the connecting pipe. The second reinforcing wall 4 not only functions to restrict the connecting pipe, but also functions as an anti-collision. When transporting or performing a drop test, the connecting tubes of the heat exchanger will sway to the left and right. The second reinforcing wall 4 limits its left and right shaking.

Compared with the motor pressure plate in the prior art, the motor pressure plate in the present application not only has its own functions and functions, but also utilizes the internal space of the air conditioner, improves the internal space occupancy rate of the air conditioner, and is more suitable for the air conditioner module. Design requirements.

As a changeable embodiment, the fixing groove includes a first fixing groove and a second fixing groove respectively corresponding to the connecting pipe. That is, the side of the pressure plate body 1 facing away from the motor is provided with three juxtaposed reinforcing walls, and a fixing groove is provided between the adjacent two reinforcing walls. The two fixing grooves respectively correspond to the connecting pipes for respectively restricting the left and right shaking of the connecting pipes. This setting ensures a good limit effect.

As a changeable embodiment, the first reinforcing wall 3 and the second reinforcing wall 4 may be replaced by a simple convex structure or may be replaced with a common plate-like structure. The length of the projection structure or the plate-like structure constituting the fixing groove 5 should be designed to limit the left and right sway of the connecting pipe. The reinforcing wall, the convex structure, and the plate-like structure forming the fixing groove 5 are collectively referred to as a first protrusion and a second protrusion constituting the fixing groove 5.

The pressure plate body 1 is provided with a pipe pressure plate corresponding to the top end of the fixing groove 5. The tube pressure plate is fixedly disposed on the pressure plate body 1 for limiting the upper and lower sides of the connecting tube, that is, limiting the range of movement of the connecting tube in the direction perpendicular to the direction of the connecting tube, thereby preventing the connecting tube from being detached from the top end of the fixing groove 5. The pressure plate body 1 and the tube pressure plate cooperate to securely connect the connection tube to the fixing groove 5 of the motor pressure plate. The motor pressure plate and the pipe pressure plate function as a pipe and a pipe.

As can be seen from Figures 1 and 2, the platen body 1 is provided with a first mounting hole 2. A corresponding first mounting hole 2 on the tube pressure plate is provided with a second mounting hole 8. When the pressure plate body 1 and the pipe pressure plate are installed, the first mounting hole 2 and the second mounting hole 8 are opposite to each other, and the first threaded connection member is disposed. The pipe clamp and the platen body 1 are fixedly engaged by the first threaded connection.

The platen body 1 is provided with a third mounting hole 6 corresponding to the middle frame structure of the air conditioner. Platen body 1 and The middle frame structure is connected by a second threaded connection member that is disposed through the third mounting hole 6. The design of the motor pressure plate also functions as a fixed middle frame structure, and the functions are more diversified, and the reliability of the whole machine is higher.

In order to limit the movement of the connecting tube in the up and down direction of the fixing groove 5, as an alternative embodiment, the fixing groove 5 includes opposite first side faces and second side faces, and the first side face and/or the second side face are provided with finite position convex portions corresponding to the top end positions. The limit protrusion extends in a direction perpendicular to the other side. The setting of the limiting projection is for restricting the movement of the connecting pipe in the up and down direction of the fixing groove 5.

As an alternative embodiment, the top end of the fixing groove 5 is provided with an extension plate for restricting the movement of the connecting pipe in the up and down direction of the fixing groove 5.

Referring to FIG. 3, the tube pressure plate comprises a tube pressure plate body 7, and the tube pressure plate body 7 has a plate-like structure, and a wire structure is disposed on a side away from the motor pressure plate. The routing structure includes a cable trough and a cable snap. The cable trough extends according to the load line design route, and the cable snap is used to limit the load line to the cable trough. The load line of the air conditioner: the ambient temperature envelope 154, the display line 152, the ground line 155, the wifi box line 151, and the cold plasma or mosquito repellent line 153 all need to pass the wire structure limit. The setting of the routing structure makes the load routing more standardized and rationalized, and improves the convenience of after-sales maintenance inspection.

Referring to FIG. 2 and FIG. 3 , in this embodiment, the routing structure on the tube pressing plate body 7 includes a first routing structure 12 , a second routing structure 10 , a third routing structure 11 , and a fourth routing structure 9 . The fifth routing structure 13 and the sixth routing structure 14. Wherein, the first routing structure 12 includes a first side panel and a second side panel which are juxtaposed and have a set distance gap. The first side plate and the second side plate extend in parallel, and are perpendicular to the tube pressing plate body 7. The first side panel is a continuous plate-like structure, and the second side panel includes a first sub-board and a second sub-board extending in a uniform direction, and the opening between the first sub-board and the second sub-board has a set distance. The top end of the first side panel is provided with a baffle extending toward the second side panel. For easy loading and unloading Load line, the baffle is set corresponding to the opening position. The load line is routed along the area between the first side panel and the second side panel and is limited by the shutter. The area between the first side plate and the second side plate is a wire trough, and the baffle is a wire buckle. The second side panels may also all be continuous sheet-like structures.

The second routing structure 10 includes a first side panel and a second side panel arranged side by side, and the first side panel and the second side panel extend in parallel, both perpendicular to the tube pressing plate body 7. The side of the first side plate facing the second side plate is provided with a buckle protrusion extending toward the second side plate, and the buckle protrusion is disposed near the top end of the first side plate. The load line is routed along the area between the first side panel and the second side panel, and is restrained by the snap protrusion. That is, the area between the first side plate and the second side plate is a wire trough, and the buckle protrusion is a wire buckle.

Obviously, the first side panel and the second side panel may each be provided with a snap protrusion. The snap protrusions of the two can be opposite or offset.

The third routing structure 11, the fourth routing structure 9, the fifth routing structure 13 and the sixth routing structure 14 are the same, both of which are L-shaped structures. One end of the L-shaped structure is fixedly connected to the tube pressing plate body 7, and cooperates with the tube pressing plate body 7 to form a wire groove for restricting the moving direction of the wire. The other end of the L-shaped structure is provided with a snap protrusion extending toward the tube platen body 7, and the snap protrusion is a wire buckle. The tube platen body 7 is an L-shaped structure mounting structure.

The wire trough can also be a groove structure that is formed on the tube platen body 7.

The pedestal 16 is also provided with a routing structure, which also includes a wire trough and a cable snap. As shown in FIG. 4, the pedestal 16 includes a seventh routing structure and an eighth routing structure for limiting the driving module line 156 and the ambient temperature sensing envelope 154. The specific structure may be the same as the routing structure on the tube pressing plate. No longer.

FIG. 5 is a schematic structural view of a wiring structure at another position on the susceptor 16. The pedestal 16 includes a ninth trace structure 17. It is used to limit the internal and external machine connection line 173, the signal line 174, and the power line 175. The first The nine-wire structure 17 includes a wire trough and a card board 172 that is fastened to the wire trough. The card wire plate 172 is a plate-like structure extending along the extending direction of the wire groove. The extension length of the wire board 172 is set according to actual needs, and the width of the plate structure should cover the wire groove. A card slot is disposed on both sides of the cable trough, and the card board 172 is latched in the card slot to fix the load line disposed in the cable trough. The cable plate 172 is the wire buckle of the wire trough.

As a changeable embodiment, a wire buckle 171 for fixing the card board 172 is provided at the top end of the wire trough. The cable tie 171 can also be used with the cable slot.

When installing on the production assembly line, the ambient temperature envelope 154 is first taken out from the hub 15 and placed in the eighth routing structure of the susceptor 16; the driver module line 156 is taken out from the hub 15 and then inserted into the seventh In the routing structure, the power line 175, the internal and external connecting lines 173 and the signal line 174 are latched in the ninth routing structure 17, and the routing on the pedestal 16 is completed.

When installing on the production assembly line, the cold plasma or driver line is first taken out from the hub 15 and sequentially snapped into the first trace structure 12 and the third trace structure 11; the ambient temperature envelope 154 and the ground line 155 are removed from The hub 15 is led out, and sequentially snaps into the first trace structure 12, the second trace structure 10 and the fourth trace structure 9; the display line 152 is taken out from the hub 15 and is stuck on the pressure tube board through the fifth trace structure 13 The display is placed on the panel; the wifi box line 151 is taken out from the hub 15, and the sixth line structure 14 is stuck on the tube pressure plate, and the wifi box is placed on the panel or the panel body.

In this embodiment, the specific structure of the routing structure is different according to the type of the load line. Obviously, the appropriate routing structure described in the technical solution can be selected according to actual conditions. And different wires can choose the same wire structure.

The arrangement of the wiring structure makes the internal wires of the air conditioner follow the designed design of the wiring structure. The line makes the line more standardized and rationalized. It avoids possible interference, greatly improves assembly efficiency and post-maintenance efficiency, and has higher safety for workers. In addition, the wire structure makes the wires dispersed and fixed, and the matching of the wire structure and the wire buckle makes the wire more firm, and avoids the noise problem caused by the wire colliding with the casing.

It is apparent that the above-described embodiments are merely illustrative of the examples, and are not intended to limit the embodiments. Other variations or modifications of the various forms may be made by those skilled in the art in light of the above description. There is no need and no way to exhaust all of the implementations. The obvious changes or variations derived therefrom are still within the scope of protection created by the present invention.

Claims

A pipe pressing plate for an air conditioner, comprising: a pipe pressing plate body (7), the pipe pressing plate body (7) is a plate-like structure, and the pipe pressing plate body (7) is provided with a load line limiting flow direction. Trace structure.
The pipe pressure plate for an air conditioner according to claim 1, wherein the wire structure comprises a wire groove disposed along the load line design route and restricting the load line to the wire groove The cable snaps in the middle.
The pipe pressing plate according to claim 2, wherein the wire trough is a groove structure formed in the pipe pressing plate body (7).
The tube press plate according to claim 2, wherein the wiring structure comprises a first side plate and a second side plate which are juxtaposed and have a set pitch, the first side plate and the second side There are wire troughs between the plates.
The tube pressure plate according to claim 4, wherein the top end of the first side plate is provided with a baffle extending toward the second side plate, and the baffle is the wire buckle.
The tube press plate according to claim 3 or 4, wherein the wire trough includes opposite first and second sides, and the first side and/or the second side are disposed near the top end. a buckle protrusion extending toward the other side, the buckle protrusion being the line buckle.
The pipe pressing plate according to claim 2, wherein the wire structure comprises an L-shaped structure, one end of the L-shaped structure is mounted on the pipe pressing plate body (7), and the pipe pressing plate body (7) Forming the wire trough, the other end of the L-shaped structure is provided with a buckle protrusion for confining the load line to the wire trough, and the buckle protrusion is the wire buckle.
The pipe pressing plate for an air conditioner according to claim 1, wherein the pipe pressing plate is mounted on a top end of the motor pressing plate, and the motor pressing plate is used to restrict the heat exchanger connecting pipe from being connected to the heat exchanger. The movement in the direction of the tube.
The tube pressure plate according to claim 8, wherein the wire structure is located on a side of the tube pressure plate facing away from the motor pressure plate.
The tube pressure plate according to claim 1, wherein the tube plate body (7) corresponds to a ground line (155), an ambient temperature envelope (154), a wifi box line (151), and a display line (152). And the cold plasma is provided with the trace structure.
An air conditioner comprising the pipe press plate for an air conditioner according to any one of claims 1-8.