CN109341040B - Connection structure and electrical apparatus thereof - Google Patents
Connection structure and electrical apparatus thereof Download PDFInfo
- Publication number
- CN109341040B CN109341040B CN201811117607.2A CN201811117607A CN109341040B CN 109341040 B CN109341040 B CN 109341040B CN 201811117607 A CN201811117607 A CN 201811117607A CN 109341040 B CN109341040 B CN 109341040B
- Authority
- CN
- China
- Prior art keywords
- panel
- section
- side plate
- connection
- connecting portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims description 14
- 238000004378 air conditioning Methods 0.000 claims 2
- 230000001154 acute effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/20—Electric components for separate outdoor units
- F24F1/22—Arrangement or mounting thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Patch Boards (AREA)
Abstract
The invention provides a connecting structure and an electric appliance device thereof, relates to the technical field of electric appliances, and solves the technical problems that in the prior art, a unit installation occasion is limited, space is wasted and disassembly and assembly are inconvenient due to the connecting structure of a unit panel and a side plate. The connecting structure comprises a first connecting part and a second connecting part, wherein the first connecting part is connected with a side plate of an electric device, the second connecting part is connected with a panel of the electric device, the first connecting part and the second connecting part are matched to form an inner groove structure, an included angle is formed between a plane where the bottom of the inner groove is located and the side plate and the panel, and the first connecting part and the second connecting part penetrate through the inner groove through a connecting piece. The invention is used for mounting the panel and the side plate of the electric device unit.
Description
Technical Field
The invention relates to the technical field of electric appliances, in particular to a connecting structure and an electric appliance device thereof.
Background
The casing of air conditioner or some other electrical apparatus generally comprises panel and curb plate, the panel includes the front panel that sets up the air outlet and the back panel that sets up relatively with the front panel, the curb plate includes left side board and the right side board that sets up relatively, adopt screw connection between panel and the curb plate of air conditioner mostly, some producer put fastening screw at unit left and right side face to avoid the condition that the user saw the screw openly, in case the air conditioner breaks down when needing the maintenance, the requirement can be dismantled panel or curb plate, the inventor found that there is following technical problem at least when panel or curb plate are dismantled in general side mounting structure technique:
(1) When the units are arranged side by side and the gaps among the units are smaller, the disassembly space is insufficient, and the panel cannot be disassembled;
(2) When the left side and the right side of the unit lean against the wall, enough space is reserved for the disassembling tool to operate, high requirements are put on the space, and the environment applicability is poor.
Disclosure of Invention
The invention aims to provide a connecting structure, which solves the technical problems of limited installation occasions, space waste and inconvenient disassembly and assembly caused by the connecting structure of a unit panel and a side plate in the prior art. The preferred technical solutions of the technical solutions provided by the present invention can produce a plurality of technical effects described below.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The invention provides a connecting structure which comprises a first connecting part and a second connecting part, wherein the first connecting part is connected with a side plate of an electrical device, the second connecting part is connected with a panel of the electrical device, the first connecting part and the second connecting part are matched to form an inner groove structure, an included angle is formed between a plane where the bottom of the inner groove is located and the side plate and the panel, and the first connecting part and the second connecting part penetrate through the inner groove through a connecting piece.
Preferably, a panel bending section parallel to the side plate is arranged on the end part of the panel connected with the side plate, a concave area is arranged on the panel bending section to form the second connecting part, a first connecting part bending towards the inside of the electrical device is arranged on the end part of the side plate connected with the panel, and a section overlapping with the second connecting part is arranged on the first connecting part.
Preferably, the second connecting parts are arranged at intervals on the panel bending section.
Preferably, the included angle between the plane where the bottom of the inner groove is located and the side plate is 25-30 degrees.
Preferably, the first connecting portion includes a first connecting section and a side plate fixing section connected with the first connecting section and connected with the side plate, the first connecting section forms a side wall of the inner groove, and the side plate fixing section forms a bottom of the inner groove.
Preferably, the second connecting portion includes a second connecting section and a panel fixing section connected with the second connecting section and the second connecting section is connected with the panel, the second connecting section forms a side wall of the inner groove, and the panel fixing section and the side plate fixing section overlap and form a bottom of the inner groove.
Preferably, the panel fixing section is located outside the side plate fixing section.
Preferably, the panel fixing section and the side plate fixing section are both provided with mounting holes and the connecting piece can penetrate through the mounting holes to connect the first connecting portion and the second connecting portion.
An electrical device comprises the connecting structure.
Preferably, the electrical device is an air conditioner indoor unit or an air conditioner outdoor unit.
The connecting structure provided by the invention comprises the first connecting part connected with the side plate of the electrical device and the second connecting part connected with the panel of the electrical device, wherein the first connecting part and the second connecting part are matched to form an inner groove structure, an included angle is formed between the plane where the bottom of the inner groove is positioned and the side plate and the panel, and the first connecting part and the second connecting part are connected through the inner groove through connecting pieces.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a panel according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A in FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 2;
FIG. 4 is a top view of a side panel provided by an embodiment of the present invention;
FIG. 5 is an enlarged view of portion C of FIG. 4;
Fig. 6 is a schematic diagram of the overall structure of an electrical apparatus according to an embodiment of the present invention;
FIG. 7 is a D-D sectional view of FIG. 6;
FIG. 8 is an enlarged view of portion E of FIG. 7;
Fig. 9 is a top view of the appliance apparatus mounted side by side.
In the figure: 1-a first connection; 11-a first connection section; 12-a side plate fixing section; 2-a second connection; 21-a second connecting section; 22-panel securing section; 3-side plates; 4-panels; 41-panel bending section; 5-an inner groove; 6-mounting holes; 7-connectors.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, based on the examples herein, which are within the scope of the invention as defined by the claims, will be within the scope of the invention as defined by the claims.
Example 1:
Referring to fig. 1 to 5, the present invention provides a connection structure, which comprises a first connection portion 1 and a second connection portion 2, wherein the first connection portion 1 is connected with a side plate 3 of an electrical device, the second connection portion 2 is connected with a panel 4 of the electrical device, the first connection portion 1 and the second connection portion 2 cooperate to form an inner groove 5 structure, an included angle is formed between a plane on which the bottom of the inner groove 5 (the side opposite to the opening of the inner groove 5 is the bottom of the inner groove 5) and the side plate 3 and the panel 4 (when the panel 4 is a front panel, the opening of the inner groove 5 faces to the front side, and when the panel 4 is a back panel opposite to the front panel, the opening of the inner groove 5 faces to the rear side), and the first connection portion 1 and the second connection portion 2 pass through the inner groove 5 through a connection piece 7.
The included angle between the plane of the bottom of the inner groove 5 and the side plate 3 is an acute angle (more than 0 degrees and less than 90 degrees), here, preferably, the included angle between the plane of the bottom of the inner groove 5 and the side plate 3 is 25-30 degrees, the bottom of the inner groove 5 structure is provided with a mounting hole 6, a connecting piece 7 can penetrate through the mounting hole 6 on the inner groove 5 to connect the side plate 3 and the panel 4, and a tool placed obliquely on one side of the panel 4 (a space between two adjacent electrical devices installed side by side) can extend into the structure of the inner groove 5 to contact with the connecting piece 7. When a plurality of units of electrical devices are installed side by side (side by side installation schematic diagram is shown in fig. 9) or the side plates 3 of the units are installed close to a wall, a disassembling tool can incline from one side of the panel 4 (relative to the front panel 4, the tool can extend into the inner groove 5 structure from the front side to be contacted with the connecting piece 7 for disassembly, because the length of the tool is limited, the arrangement of the inner groove 5 structure is preferably close to the front panel or the back panel of the units, if the inner groove is positioned at the middle position of the side plates, the condition that the disassembly tool cannot be disassembled due to the limited length of the tool exists.
As an alternative implementation manner of the embodiment of the invention, a panel bending section 41 parallel to the side plate is arranged on the end part of the panel 4 of the electrical device connected with the side plate 3, a concave area is arranged on the panel bending section 41 to form a second connecting part 2, a first connecting part 1 bending towards the interior of the electrical device is arranged on the end part of the side plate 3 connected with the panel 4, and a section overlapping with the first connecting part 1 and the second connecting part 2 is arranged. The second connecting portions 2 are profiled and are arranged at intervals on the bending section 41. The first connecting portion 1 connected to the side plate 3 according to the present invention is used in cooperation with the second connecting portion 2 connected to the panel 4, and the specific structure is shown in fig. 8.
Specifically, as shown in fig. 5, the first connecting portion 1 includes a first connecting section 11 and a side plate fixing section 12 connected to the first connecting section 11, where the first connecting section 11 and the side plate fixing section 12 are in an "L" shape, the first connecting section 11 is connected to the side plate 3, and an included angle between a plane where the side plate fixing section 12 is located and the side plate 3 is an acute angle (in consideration of difficulty of a machining process, an included angle is preferably 25 °). As shown in fig. 3, the second connection part 2 includes a second connection section 21 and a panel fixing section 22 connected to the second connection section 21, and the second connection section 21 and the panel fixing section 22 are in an "L" shape, and the second connection section 21 is connected to the panel 4. The first connecting section 11 and the second connecting section 21 form a side wall of the inner groove 5, the side plate fixing section 12 and the panel fixing section 22 overlap and form a bottom of the inner groove 5, the side plate fixing section 12 is a section where the first connecting portion 1 overlaps the panel bending section 41, and the panel fixing section 22 is located outside the side plate fixing section 12.
The panel fixing section 22 and the side plate fixing section 12 jointly form the bottom of the inner groove 5, the panel fixing section 22 and the side plate fixing section 12 are respectively provided with a mounting hole 6, and the connecting piece 7 can penetrate through the mounting holes 6 on the panel fixing section 22 and the mounting holes 6 on the side plate fixing section 12 to connect the first connecting part 1 and the second connecting part 2, so that the side plate 3 and the panel 4 are connected.
The invention is applicable to the situation that a plurality of units are arranged side by side or the unit side plate 3 is arranged close to the wall, as shown in figure 9. When a plurality of units are installed side by side and the front panel and the side plates are dismounted, the dismounting tool can extend into the inner groove 5 structure from the front side of the unit to be in contact with the connecting piece 7 for dismounting (figure 9), the interference of the tool and the units is effectively avoided, compared with the scheme of installing screws at the middle position of the side plates 3, the space between the left side and the right side of two adjacent units is saved, or the space between the left side and the right side of the units and the wall surface is saved, and the environment applicability is better.
In addition, the depth of the inner groove can be determined according to specific conditions, so long as the projection of one panel of the unit on the other panel which is oppositely arranged can cover the screw, for example, the screw can not be seen when the front panel of the unit is seen towards the back panel, so the depth of the inner groove needs to be set according to different conditions (for example, the used screw is different), the invention can ensure that the connecting piece 7 can not be seen on the front of the unit without increasing cost (the connecting piece in the invention can adopt the screw), the occurrence of the condition that the connecting piece 7 is exposed in the air to rust is avoided, and the integral aesthetic degree of the unit is improved.
Example 2:
As shown in fig. 6 and fig. 7, the present invention further provides an electrical apparatus, which includes the connection structure in embodiment 1, and the electrical apparatus is a cabinet air conditioner, and may be an indoor unit or an outdoor unit of the cabinet air conditioner, which is often used in the outdoor unit.
The foregoing is merely illustrative embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present invention, and the invention should be covered. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (10)
1. A connecting structure is characterized by comprising a first connecting part (1) and a second connecting part (2), wherein,
The utility model discloses a panel, including panel (3) and electric installation, first connecting portion (1), second connecting portion (2), first connecting portion (1) and electric installation's curb plate (3) are connected, second connecting portion (2) cooperation forms inner groovy (5) structure, the plane at inner groovy (5) bottom place with curb plate (3) with all there is the contained angle between panel (4), inner groovy structure bottom is provided with the mounting hole, and connecting piece (7) can pass on the inner groovy mounting hole connection curb plate (3) and panel (4), first connecting portion (1) with second connecting portion (2) pass through connecting piece (7) inner groovy (5) are connected.
2. The connecting structure according to claim 1, characterized in that a panel bending section (41) parallel to the side plate (3) is present on the end portion of the panel (4) connected with the side plate (3), a concave area is provided on the panel bending section (41) to form the second connecting portion (2), a first connecting portion (1) bending toward the inside of the electrical apparatus is present on the end portion of the side plate (3) connected with the panel (4), and a section overlapping with the first connecting portion (1) and the second connecting portion (2) is present.
3. The connection according to claim 2, characterized in that the second connection parts (2) are arranged at intervals on the panel bending section (41).
4. The connecting structure according to claim 1, characterized in that the plane of the bottom of the inner groove (5) and the side plate (3) have an angle of 25 ° to 30 °.
5. The connection structure according to any one of claims 1 to 4, characterized in that the first connection part (1) comprises a first connection section (11) and a side plate fixing section (12) connected with the first connection section (11), and the first connection section (11) is connected with the side plate (3), the first connection section (11) forming a side wall of the inner groove (5), and the side plate fixing section (12) forming a bottom of the inner groove (5).
6. The connection structure according to claim 5, characterized in that the second connection part (2) comprises a second connection section (21) and a panel fixing section (22) connected with the second connection section (21) and the second connection section (21) is connected with the panel (4), the second connection section (21) forms a side wall of the inner groove (5), and the panel fixing section (22) and the side plate fixing section (12) overlap and form a bottom of the inner groove (5).
7. The connection according to claim 6, characterized in that the panel fixing section (22) is located outside the side plate fixing section (12).
8. The connecting structure according to claim 6, wherein the panel fixing section (22) and the side plate fixing section (12) are each provided with a mounting hole and the connecting member (7) can connect the first connecting portion (1) and the second connecting portion (2) through the mounting holes.
9. An electrical device comprising a connection structure according to any one of claims 1-8.
10. The electrical device of claim 9, wherein the electrical device is an air conditioning indoor unit or an air conditioning outdoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811117607.2A CN109341040B (en) | 2018-09-25 | 2018-09-25 | Connection structure and electrical apparatus thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811117607.2A CN109341040B (en) | 2018-09-25 | 2018-09-25 | Connection structure and electrical apparatus thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109341040A CN109341040A (en) | 2019-02-15 |
| CN109341040B true CN109341040B (en) | 2024-05-14 |
Family
ID=65306338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811117607.2A Active CN109341040B (en) | 2018-09-25 | 2018-09-25 | Connection structure and electrical apparatus thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109341040B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213577800U (en) * | 2020-11-24 | 2021-06-29 | 广东美的暖通设备有限公司 | Shell assembly, air condensing units and air conditioning equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204963153U (en) * | 2015-08-13 | 2016-01-13 | 珠海格力电器股份有限公司 | Wall -hanging air conditioner internal unit and casing thereof |
| CN208952363U (en) * | 2018-09-25 | 2019-06-07 | 珠海格力电器股份有限公司 | Connection structure and its electrical installation |
-
2018
- 2018-09-25 CN CN201811117607.2A patent/CN109341040B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204963153U (en) * | 2015-08-13 | 2016-01-13 | 珠海格力电器股份有限公司 | Wall -hanging air conditioner internal unit and casing thereof |
| CN208952363U (en) * | 2018-09-25 | 2019-06-07 | 珠海格力电器股份有限公司 | Connection structure and its electrical installation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109341040A (en) | 2019-02-15 |
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