CN211925952U - Water pan of outdoor unit of air conditioner - Google Patents
Water pan of outdoor unit of air conditioner Download PDFInfo
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- CN211925952U CN211925952U CN202020586164.8U CN202020586164U CN211925952U CN 211925952 U CN211925952 U CN 211925952U CN 202020586164 U CN202020586164 U CN 202020586164U CN 211925952 U CN211925952 U CN 211925952U
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- glue injection
- insulation board
- heat insulation
- air conditioner
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The application provides an air condensing units water collector belongs to air conditioner technical field. The water receiving tray comprises a tray body and a heat insulation board which are connected with each other and are arranged in a stacked mode, and the tray body is arranged at the bottom of the heat insulation board; and a gap is arranged between the tray body and the heat insulation board, and the gap forms a glue injection cavity. Be provided with the injecting glue mouth on the heated board, can inject the hot melt adhesive for the injecting glue chamber between disk body and the heated board through the injecting glue mouth, make disk body and heated board bonded become a whole after the hot melt adhesive cooling. Because the glue injection port is reserved on the tray body and/or the heat-insulation board, when the tray body and the heat-insulation board need to be glued, glue is directly injected through the glue injection port; the operation can reduce the risk of the operator being burned by the hot melt adhesive. In addition, as the glue flows into the edge joint of the tray body and the insulation board from the inside of the glue injection cavity, the appearance of the bonded water tray is more attractive, and the defective rate is lower; in addition, the overall production efficiency is higher.
Description
Technical Field
The utility model relates to an air conditioning technology field particularly, relates to an air condensing units water collector.
Background
The outdoor machine water-receiving tray for air conditioner usually adopts plastic tray-foam adhesive body, the plastic tray is used for storing water and guiding flow, and the foam is used for heat preservation and condensation prevention. In the bonding process, a glue gun is used for spraying hot melt glue on the back of the plastic plate, foam is attached to the plastic plate and is extruded forcibly until the plastic plate is well bonded after being cooled. The glue is applied in a high-risk operation, the temperature of the glue is extremely high, the glue is easily scalded by mistake touch, and the hidden trouble of industrial injury is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the problem that improves lies in, reduces the industrial injury hidden danger through the mode that sets up injecting glue mouth injecting glue.
In order to solve the problems, the utility model provides a water pan of an air conditioner outdoor unit, which comprises a pan body and a heat insulation board which are connected with each other and are arranged in a stacked manner, wherein the pan body and the heat insulation board enclose to form a glue injection cavity, and the glue injection cavity is used for filling glue; the insulation board and/or be provided with the injecting glue mouth on the disk body, the injecting glue mouth with the injecting glue chamber intercommunication.
Because the glue injection port is reserved on the water receiving tray, when the tray body and the glue for the heat-insulating plate are required to be bonded into a whole, the glue is injected into the glue injection port by using the glue gun, and the glue flows to the edges of the tray body and the heat-insulating plate in the glue injection cavity and is full of the whole glue injection cavity. The operation process enables operators not to easily and directly contact the colloid, so that potential safety hazards can be reduced.
And the colloid flows into the joint between the tray body and the edge of the heat preservation plate from the inside, so that the joint has good sealing performance, the colloid is not easy to flow out, the appearance of a finished product is attractive, and the defective rate is reduced.
Further, the method comprises the following steps of; the heat-insulation plate and/or the inner surface of the plate body are/is provided with a supporting part, and the supporting part is used for preventing the inner surface of the plate body from contacting with the inner surface of the heat-insulation plate.
After setting up the supporting part, it can prevent to lead to internal surface contact between them because disk body or heated board warp to be convenient for the colloid to be full of whole notes gluey chamber fast. Meanwhile, the supporting part can occupy a certain glue injection cavity, so that the use amount of glue is reduced.
Further, the method comprises the following steps of; the supporting part extends along the width direction of the water receiving tray.
The supporting part extends along the width direction of the water receiving tray, namely, the supporting part is of a strip-shaped convex part structure; the design can enable the glue to rapidly flow to the edge between the tray body and the heat insulation board along the edge of the supporting part. And, the supporting effect of the supporting part on the heat preservation plate is better.
Further, the method comprises the following steps of; the tray body comprises a water receiving body which is in a curved plate shape; the heat insulation plate is provided with a concave part; the tray body is arranged in the concave part of the heat insulation board.
The water receiving body is arranged in a curved plate shape, so that water drops flowing upwards and downwards from the air conditioner outdoor unit can be conveniently stored in the water storage tank of the plate body. The disk body sets up in the recess of heat preservation for the water collector is whole compacter.
Further, the method comprises the following steps of; the insulation board is provided with a glue injection port, and the glue injection port extends to the bottom of the concave portion.
When the water receiving tray is reversely buckled, the tray body is positioned below the heat insulation board; the glue injection port is positioned at the highest position of the glue injection cavity. The glue entering through the glue injection port can flow to each position of the glue injection cavity from top to bottom rapidly due to the design.
Further, the method comprises the following steps of; the edge on the heated board and/or the disk body is provided with a flange for blocking the colloid in the glue injection cavity.
After the flanges are arranged, the flanges can block the flowing of the colloid, so that the colloid is prevented from flowing out of the glue injection cavity. Moreover, after the flanges are arranged, the appearance of a product formed by injecting glue is more attractive; and the defective rate can be effectively reduced.
Further, the method comprises the following steps of; the insulation board is provided with a plurality of glue injection ports, and the glue injection ports are arranged at intervals along the length direction of the insulation board.
After a plurality of glue injection ports distributed along the length direction of the insulation board are arranged, injecting glue into different areas through different glue injection ports; it can prevent that the colloid from solidifying promptly before filling the injecting glue chamber, and then improves the injecting glue quality.
Further, the insulation board is provided with exhaust holes, and the exhaust holes are communicated with the glue injection cavity.
After the exhaust holes are formed, air in the glue injection cavity can be timely discharged, so that the glue can flow conveniently.
Further, the glue injection port is a conical hole, and the large end of the glue injection port is close to the glue injection cavity.
When injecting glue, the outer end of injecting glue mouth is less than inner, and it can prevent that the hot melt adhesive from spilling over, improves the operational safety.
A production method of a water pan of an air conditioner outdoor unit is used for producing the water pan of the air conditioner outdoor unit, wherein a pan body and a heat insulation plate are arranged in a stacked mode, and a glue injection cavity is formed between the pan body and the heat insulation plate; and injecting the glue into the glue injection cavity through the glue injection port reserved on the heat insulation plate, and bonding the heat insulation plate and the tray body by using the glue.
When the water pan is produced by the method, glue is directly injected through the glue injection port by using the glue gun; therefore, the operation difficulty can be reduced, the potential safety hazard can be reduced, and the product quality and the working efficiency can be improved.
Furthermore, a plurality of glue injection ports are reserved in the insulation board and are arranged along the width direction of the insulation board;
during glue injection, glue is injected through the glue injection port close to the side edge of the insulation board, and then glue is injected through the glue injection port in the middle.
Glue injection is performed through the glue injection port close to the end part of the heat insulation plate, the glue can be bonded and blocked with the gap between the heat insulation plate and the end part of the tray body, and the glue injected from the glue injection port in the middle is prevented from blocking the glue from flowing to the gap at the edge after being solidified.
The utility model provides a technical scheme's beneficial effect includes following aspect at least:
according to the water pan for the outdoor unit of the air conditioner, the glue injection port is reserved on the pan body and/or the heat insulation board, so that when the pan body and the heat insulation board are required to be glued, glue is directly injected through the glue injection port; the operation can reduce the risk of the operator being burned by the hot melt adhesive. In addition, as the glue flows into the edge joint of the tray body and the insulation board from the inside of the glue injection cavity, the appearance of the bonded water tray is more attractive, and the defective rate is lower; in addition, the overall production efficiency is higher.
Drawings
FIG. 1 is a schematic structural view of an air conditioner outdoor unit with a water pan inverted;
FIG. 2 is a schematic structural diagram of an insulation board of an outdoor unit of an air conditioner;
fig. 3 is a cross-sectional view of fig. 1.
Description of reference numerals:
100-a water pan; 110-a tray body; 112-a water receiving body; 114-a lateral extension plate; 116-an end extension plate; 120-a heat-insulating plate; 122-a heat preservation body; 124-a flange; 126-a support portion; 128-glue injection port; 129-air vent.
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.
Example 1:
the water pan 100 of the outdoor unit of the air conditioner usually adopts a combination structure of a pan body 110 and a heat insulation plate 120, such as an adhesive body of a plastic pan and a foam plate. Wherein, the plastic tray is used for storing water and guiding flow, and the foam board is used for preserving heat and preventing condensation. In the bonding process, a glue gun is used for spraying hot melt glue on the back of the plastic plate, foam is attached to the plastic plate and is extruded forcibly until the plastic plate is well bonded after being cooled. The glue is applied in a high-risk operation, the temperature of the glue is extremely high, the glue is easily scalded by mistake touch, and the hidden trouble of industrial injury is caused. In view of this, the present embodiment provides a novel water collector 100, which can effectively reduce the risk of scalding the operator.
Referring to fig. 1 to 3, the water receiving tray 100 includes a tray body 110 and a heat insulation plate 120 connected to each other and stacked, wherein the tray body 110 is disposed at the bottom of the heat insulation plate 120; and a gap is arranged between the tray body 110 and the heat insulation board 120, and the gap forms a glue injection cavity. The glue injection port 128 is formed in the heat insulation board 120, hot melt glue can be injected into the glue injection cavity between the tray body 110 and the heat insulation board 120 through the glue injection port 128, and the tray body 110 and the heat insulation board 120 are bonded into a whole after the hot melt glue is cooled.
The tray body 110 is a plastic tray, and includes a water receiving body 112, two end extension plates 116, and two side extension plates 114; the two side extension plates 114 are respectively connected to two sides of the water receiving body 112, and the two end extension plates 116 are respectively connected to two ends of the water receiving body 112.
Specifically, the water receiving body 112 is a curved plate, and the cross section of the curved plate is substantially arc-shaped, so that a water storage tank extending along the length direction of the water receiving body 112 is formed on the water receiving body. The two end extension plates 116 are vertically arranged at two ends of the water receiving body 112, and seal two ends of the water storage tank to form a water storage space. The side extension plate is a rectangular plate with a long strip shape, extends along the length direction of the water receiving body 112, and is horizontally arranged. The side extension panels are primarily intended to mate with the edges of the insulation panels 120. The "horizontal" and "vertical" are referenced to the normal use of the drip tray 100.
The heat insulation board 120 is a foam board, and a concave part is arranged on the upper surface of the heat insulation board; the recess is for receiving the tray body 110. An interlayer is formed between the lower surface of the tray body 110 and the surface of the concave portion of the heat insulation board 120, and the interlayer is a glue injection cavity.
Specifically, the insulation board 120 includes an integrally formed insulation body 122 and four ribs 124, and the four ribs 124 are respectively disposed at edges of the concave portion. When the tray 110 is placed in the recess, the rib 124 abuts against the tray 110. The rib 124, the tray body 110 and the thermal insulation body 122 together enclose to form a glue injection cavity. The flanges 124 can prevent the hot melt adhesive in the adhesive injection cavity from flowing out, so that the hot melt adhesive can be filled in the whole adhesive injection cavity, and the appearance of the formed water pan 100 is more attractive. In other embodiments, the ribs 124 may also be disposed on the tray 110.
A plurality of supporting parts 126 capable of bearing a certain external pressure and preventing the inner surface of the tray body 110 from contacting the inner surface of the heat-insulating plate 120 are further provided on the surface of the recess; thereby being helpful for the hot melt adhesive to fill the whole glue injection cavity. Also, the provision of the support portion 126 also enables the amount of use of the hot melt adhesive to be reduced.
Further, the supporting portion 126 in the present embodiment is a strip-shaped convex portion extending along the width direction of the heat insulation board 120. The design can enable the supporting portion 126 to bear larger external pressure, the overall strength of the heat-insulating plate 120 can be improved, and the heat-insulating plate 120 is prevented from being damaged in the injection molding process. In addition, the support portion 126 also provides a certain guiding function for the hot melt adhesive. The hot melt adhesive flows along the supporting portion 126 and can reach the connecting gap between the heat insulation board 120 and the tray body 110 more quickly, and the defect that the glue injection is not full due to solidification of the hot melt adhesive in the flowing process is reduced. In other embodiments, the supporting portion 126 may be disposed on the tray body 110, or the shape of the supporting portion 126 is not limited to a strip shape, and may be a circular convex portion or a convex portion with other shapes.
The heat insulation body 122 is provided with a plurality of glue injection ports 128, and the number of the glue injection ports is the same as that of the support portions 126. The glue injection port 128 is disposed at the bottommost portion of the concave portion of the heat insulation body 122 and is located at one end of the support portion 126. When glue is injected, the insulation board 120 and the tray body 110 are integrally inverted, and at the moment, the glue injection port 128 is positioned at the top of the glue injection cavity; thereby being convenient for the hot melt adhesive to flow to each area of the glue injection cavity from top to bottom. Because the glue injection port 128 is arranged at one end of the strip-shaped support portion 126, after the hot melt glue is injected through the glue injection port 128, the hot melt glue can flow to the two side areas of the corresponding support portion 126 along the two sides of the support portion 126; that is, the support portion 126 can function as a shunt to facilitate the rapid flow of the hot melt adhesive to different areas of the adhesive injection chamber. That is, the installation position of the glue injection port 128 and the shape of the support portion 126 can be matched with each other, thereby maximally improving the glue injection speed and the glue injection quality.
Further, the heat insulation board 120 is further provided with an exhaust hole 129 which is arranged close to the glue injection port 128; when glue is injected through the glue injection port 128, air in the glue injection cavity can be exhausted through the exhaust holes 129, so that the flowing resistance of the hot melt glue is reduced. And, set up the exhaust hole 129 close to injecting glue mouth 128, it makes the exhaust hole 129 be located the upper portion of injecting glue chamber (with the position of putting of heated board 120 when injecting glue as the reference), thereby prevents that the hot melt adhesive from flowing out from exhaust hole 129.
The beneficial effects of the outdoor unit water pan 100 of the air conditioner provided by this embodiment include at least the following aspects:
when the tray body 110 and the heat-insulating plate 120 need to be bonded, the tray body 110 and the heat-insulating plate 120 are inverted, so that the heat-insulating plate 120 is positioned above the tray body 110, and a glue gun is used for injecting hot melt glue into the glue injection port 128; after being injected into the adhesive layer, the hot melt adhesive flows to the connecting gap between the tray body 110 and the heat-insulating plate 120 from top to bottom, and finally fills the whole adhesive injection cavity. The hot melt adhesive flows from the inside of the adhesive injection cavity to the edge, and the connecting gap is provided with a flange 124; the hot melt adhesive is blocked in the adhesive injection cavity, so that operators are prevented from being burnt; moreover, the appearance of the connecting gap is more beautiful, and the connection is more reliable.
It should be noted that "connected" in this application is intended to be broadly connected, and includes not only direct connection, but also indirect connection via intermediate elements and direct abutment between two elements.
In addition, the embodiment is only one of the embodiments of the present application, and in other embodiments, there may be many variations. For example, the tray body 110 may also be provided with a rib 124, or both the tray body 110 and the heat-insulating plate 120 are provided with ribs 124; alternatively, the glue injection port 128 may be disposed on the tray 110. Additionally, in other embodiments, other materials may be used for the tray 110, such as stainless steel; the insulation board 120 may also be made of other insulation materials. The above modified embodiments are all within the protection scope of the present application.
Example 2:
the embodiment provides a production method of a water pan 100, which is used for producing the water pan 100 provided in the embodiment; the production method comprises the following steps:
a. buckling the heat-insulating plate 120 with the glue injection port 128 in advance above the tray body 110, so that the tray body 110 and the heat-insulating plate 120 are arranged in a stacked manner; a gap is left between the tray body 110 and the heat insulation board 120 to form a glue injection cavity.
b. Injecting hot melt adhesive into the adhesive injection cavity through the adhesive injection port 128 by using an adhesive injection gun; during specific operation, glue is injected into the glue injection ports 128 close to the two ends of the insulation board 120 for a certain time t (the time can be calculated according to actual conditions); and injecting glue into the glue injection port 128 in the middle. During glue injection, certain pressure can be applied to the heat-insulating plate 120, and the heat-insulating plate is prevented from being partially tilted due to expansion with heat and contraction with cold.
c. And cooling the hot melt adhesive in the cavity to be injected with the adhesive.
By adopting the production method, the operation is simple, and the production efficiency is improved. In the glue injection process, the hot melt glue is sealed inside the glue injection cavity, so that operators can be prevented from being burnt by the hot melt glue, and the potential safety hazard of operation is reduced. In addition, when glue is injected, glue injection can be performed by adopting a glue injection machine, so that labor is conveniently liberated; the labor intensity of operators is reduced.
And the glue is injected by adopting the method, the thickness of the glue layer is uniform, the using amount of the glue is fixed and controllable, and the production cost is convenient to control. The molded product has more agreeable and beautiful appearance and the reject ratio is greatly reduced. Because the hot melt adhesive can be full of whole notes gluey chamber, it makes the connection between disk body 110 and heated board 120 more reliable, and water collector 100 uses in cold or hot environment and all can not warp.
Although the present invention is disclosed above, the present invention is not limited thereto. Various modifications may be made by those skilled in the art without departing from the spirit and scope of the invention, and such modifications are intended to be within the scope of the invention.
Claims (10)
1. The water pan for the outdoor unit of the air conditioner is characterized by comprising a pan body (110) and an insulation board (120) which are connected with each other and are arranged in a stacked mode, wherein a glue injection cavity is formed between the pan body (110) and the insulation board (120) and is used for filling glue;
the heat-insulation plate (120) or the tray body (110) is provided with a glue injection port (128), and the glue injection port (128) is communicated with the glue injection cavity.
2. The drain pan of an outdoor unit of an air conditioner as claimed in claim 1, wherein a support portion (126) is provided on an inner surface of the heat insulation plate (120) and/or the tray body (110), and the support portion (126) prevents the inner surface of the tray body (110) from contacting the inner surface of the heat insulation plate (120).
3. The drain pan of an outdoor unit of an air conditioner of claim 2, wherein the support portion (126) is a strip-shaped protrusion structure extending in a width direction of the drain pan (100).
4. The outdoor unit water collector of any one of claims 1 to 3, wherein the plate body (110) comprises a water collector body (112), and the water collector body (112) has a curved plate shape;
a concave part is arranged on the heat insulation plate (120); the tray body (110) is disposed in a recess of the insulation board (120).
5. The drain pan of the outdoor unit of the air conditioner as claimed in claim 4, wherein the glue injection port (128) is provided on the heat insulation plate (120), and the glue injection port (128) extends to the bottom of the concave portion.
6. The water pan of the outdoor unit of the air conditioner as claimed in claim 1, wherein the edge of the heat insulation board (120) and/or the pan body (110) is provided with a rib (124) for blocking the glue in the glue injection cavity.
7. The water pan of the outdoor unit of the air conditioner as claimed in claim 1, wherein the heat insulation board (120) is provided with a plurality of glue injection ports (128), and the plurality of glue injection ports (128) are arranged at intervals along a length direction of the heat insulation board (120).
8. The water pan of the outdoor unit of the air conditioner as claimed in claim 1, wherein the glue injection port (128) is a tapered hole, and a large end of the glue injection port (128) is close to the glue injection cavity.
9. The water pan of the outdoor unit of the air conditioner as claimed in claim 1, wherein the heat insulation board (120) is provided with a vent hole (129), and the vent hole (129) is communicated with the glue injection cavity.
10. The drain pan of an outdoor unit of an air conditioner as claimed in claim 1, wherein the tray body (110) is a plastic tray, and the insulation board (120) is a foam board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020586164.8U CN211925952U (en) | 2020-04-17 | 2020-04-17 | Water pan of outdoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020586164.8U CN211925952U (en) | 2020-04-17 | 2020-04-17 | Water pan of outdoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211925952U true CN211925952U (en) | 2020-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020586164.8U Active CN211925952U (en) | 2020-04-17 | 2020-04-17 | Water pan of outdoor unit of air conditioner |
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| Country | Link |
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| CN (1) | CN211925952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111397004A (en) * | 2020-04-17 | 2020-07-10 | 宁波奥克斯电气股份有限公司 | Water pan of outdoor unit of air conditioner and production method |
-
2020
- 2020-04-17 CN CN202020586164.8U patent/CN211925952U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111397004A (en) * | 2020-04-17 | 2020-07-10 | 宁波奥克斯电气股份有限公司 | Water pan of outdoor unit of air conditioner and production method |
| CN111397004B (en) * | 2020-04-17 | 2024-02-09 | 宁波奥克斯电气股份有限公司 | Water pan of air conditioner outdoor unit and production method |
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Effective date of registration: 20220928 Address after: 315191 No. 1166 Mingguang North Road, Jiangshan Town, Ningbo, Zhejiang, Yinzhou District Patentee after: NINGBO AUX ELECTRIC Co.,Ltd. Patentee after: AUX AIR CONDITIONING LIMITED BY SHARE Ltd. Address before: 315000 No.1166 Mingguang North Road, Jiangshan Town, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: NINGBO AUX ELECTRIC Co.,Ltd. Patentee before: Ningbo Oxfam intelligent commercial air conditioning manufacturing Co.,Ltd. |