CN112460692B - Electric heater wiring method, electric heater wiring device and air conditioner - Google Patents
Electric heater wiring method, electric heater wiring device and air conditioner Download PDFInfo
- Publication number
- CN112460692B CN112460692B CN202011159461.5A CN202011159461A CN112460692B CN 112460692 B CN112460692 B CN 112460692B CN 202011159461 A CN202011159461 A CN 202011159461A CN 112460692 B CN112460692 B CN 112460692B
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- Prior art keywords
- wire
- electric heater
- wiring
- groove
- evaporator
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- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/009—Indoor units, e.g. fan coil units characterised by heating arrangements
- F24F1/0093—Indoor units, e.g. fan coil units characterised by heating arrangements with additional radiant heat-discharging elements, e.g. electric heaters
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- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/34—Heater, e.g. gas burner, electric air heater
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention belongs to the technical field of air conditioner wiring, and discloses an electric heater wiring method, an electric heater wiring device and an air conditioner, wherein an electric heating wire is wired on an evaporator bracket and is wired in the air duct direction; the evaporator mount wiring includes: the electric heater wire is arranged above the evaporator bracket and is arranged to the side surface of the machine body along the wire distribution groove on the evaporator bracket. The evaporator bracket is provided with a wire trough, and an electric heater wire passes through the wire trough and is fixed by a wire blocking piece of the wire trough. The wiring groove is provided with a wire blocking piece for fixing the wiring. The electric heater has simple operation in the wiring mode, reduces the number of parts and improves the assembly efficiency of the air conditioner. Compared with the traditional electric heater wire routing mode, the electric heater wire in the routing mode is always far away from the heat exchanger, is not influenced by high temperature of the heat exchanger during heating and condensation during refrigeration, and is superior to the traditional routing mode in electrical safety. The wiring mode of the invention does not need to additionally increase a sheet metal wire slot.
Description
Technical Field
The invention belongs to the technical field of air conditioner wiring, and particularly relates to an electric heater wiring method, an electric heater wiring device and an air conditioner.
Background
The electric heater is usually installed inside the air conditioner and near the heat exchanger as an auxiliary heating device of the air conditioner. When the air conditioner is in a heating mode, the electric heater heats the air heated by the heat exchanger again, and the temperature around the heat exchanger is higher; when the air conditioner is in a refrigeration mode, the electric heater is not started, the temperature around the heat exchanger is low, and condensed water can be generated by parts close to the heat exchanger. Based on the situation, the requirement on the protection level of the connecting wire of the electric heater is higher, and the wire slot of the sheet metal part is usually added to protect the wiring of the electric heater. Although special protective measures are provided, the existing electric heater is close to the heat exchanger in a wiring mode and is influenced by high temperature during heating and condensed water during refrigeration, and electrical potential safety hazards exist.
Through the above analysis, the problems and defects of the prior art are as follows:
(1) the electric heater wire is easy to have the problem of condensed water.
(2) There is a problem of inefficient routing of the electric heater.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an electric heater wiring method, an electric heater wiring device and an air conditioner.
The present invention is achieved as such, an electric heater wiring method including:
one path of the electric heater is wired to the side face of the machine body along the wire groove on the evaporator bracket;
the other route of the electric heater wire is routed to the wind shield from a wire groove on the evaporator bracket and a wire groove arranged on the air duct component;
the electric heater wire is led to the electric box along the wire trough.
Further, the electric heater wiring method specifically includes:
the first step is as follows: the electric heater wire starts to be led out from the top end of the electric heater and moves upwards to the evaporator bracket, a wire distribution groove is formed in the evaporator bracket, and the electric heater wire passes through the wire distribution groove;
the second step is that: the electric heater wire is routed to the edge of the left side of the evaporator bracket along the evaporator bracket wire slot, and the two wire blocking parts fix the electric heater wire;
the third step: the electric heating wire turns 90 degrees after going out of the evaporator bracket and is routed towards the direction of the air duct component and the air baffle component; the electric heating wire is provided with a wiring groove along the air duct component;
the fourth step: the electric heating wire is arranged downwards along a wiring groove formed in the wind shield and is connected into the electric appliance box.
Further, in the first step, the electric heater is fixed by a wire blocking member of the wire routing groove.
Furthermore, in the second step, the electric heater wire is arranged in the wire along the edge of the left side of the evaporator support wire groove, and the two wire blocking pieces fix the electric heater wire.
Further, in the third step, the wiring groove on the air duct component and the wiring groove of the evaporator bracket are on the same horizontal plane.
Furthermore, a wire blocking piece is arranged on the wire distributing groove of the air duct component for fixing and distributing wires.
Furthermore, a wire blocking piece is arranged on a wire distributing groove formed in the wind shield component.
Another object of the present invention is to provide an electric heater wiring device implementing the electric heater wiring method.
Another object of the present invention is to provide a wall-mounted air conditioner implementing the electric heater wiring method.
Another object of the present invention is to provide a floor air conditioner implementing the electric heater wiring method.
By combining all the technical schemes, the invention has the advantages and positive effects that:
firstly, the electric heater designed by the invention is simple to operate when in wiring in a wiring mode, the number of parts is reduced, and the assembly efficiency of the air conditioner is improved.
Secondly, compared with the original electric heater wire routing mode, the electric heater wire in the routing mode is always far away from the heat exchanger, is not influenced by high temperature of the heat exchanger during heating and condensation during refrigeration, and is superior to the original routing mode in electrical safety.
Thirdly, the wiring mode of the invention does not need to additionally increase a sheet metal wire groove, thereby saving the cost; the wiring path of the wiring mode is shortened, and the cost of the wire is saved.
Fourthly, compared with the original wiring mode, the wiring steps of the invention are greatly reduced, and the assembly efficiency of the whole machine is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained from the drawings without creative efforts.
FIG. 1 is a schematic diagram of the structure of the related parts of the conventional electric heater trace.
FIG. 2 is a schematic diagram of a conventional electric heater wire trace.
FIG. 3 is a schematic top view of the components of the conventional electric heater trace.
Fig. 4 is a prior electrical heater trace pattern.
Fig. 5 is a view of the bottom wiring of the water pan of the prior electric heater.
FIG. 6 is a schematic diagram of a conventional electric heater trace.
Fig. 7 is a first schematic view of a wire layout of an electric heater wiring device according to an embodiment of the present invention.
Fig. 8 is a second wiring diagram of the electric heater wiring device according to the electric heater wiring method provided by the embodiment of the invention.
In the figure: 1. an evaporator mount; 2. a wire slot; 3. an electric heater; 4. a water pan; 5. an electrical box; 6. an electric heater wire; 7. a wire blocking member; 8. fixing a bracket; 9. a wiring groove; 10. an air duct member; 11. a wind deflector assembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In view of the problems in the prior art, the present invention provides an electric heater wiring method, an electric heater wiring device and an air conditioner, which will be described in detail with reference to the accompanying drawings.
The invention designs an electric heater wiring method, changes the traditional electric heater wiring mode, reduces the sheet metal part wire grooves for protecting the electric heater wiring in the traditional mode, and greatly improves the wiring efficiency.
Fig. 1 to 6 show the routing steps of an original electric heater wire, which includes the following specific steps: electric heater line walks the line toward the evaporimeter support, along the wire casing wiring, and fixed bolster and fender line spare play the effect of fixed line, 2 nd step: the line is walked to and is continued along the wire casing wiring behind the evaporimeter support top, and the fixed line direction of walking of a fixed bolster in evaporimeter support top is walked line and is continued to walk line towards perpendicular to figure 3 view direction along the wire casing of evaporimeter support, 3 rd step: the electric heater line is down walked to the water collector by the evaporimeter support always, and the panel beating wire casing is fixed for the line between evaporimeter support and the water collector, and this panel beating wire casing comprises wire casing, wire casing lid, plays the effect of protection electric heater line, step 4: the electric heater wire is walked to the water collector bottom, along the wiring groove wiring of water collector bottom edge, and the wiring groove is provided with the fender line spare, and the effect of fixed line is played to the fender line spare. And 5, step 5: the electric heater wire is connected to the electric appliance box after coming out of the water receiving tray.
As shown in fig. 1 to 6, the related art provides an electric heater wiring device including: the evaporator bracket 1 comprises a wire groove 2, an electric heater 3, a water receiving disc 4, an electric appliance box 5, an electric heater wire 6, a wire blocking piece 7, a fixed bracket 8 and a wire distributing groove 9.
Fig. 7 to 8 show the routing steps of the electric heater wire of the present invention. The specific steps of routing are as follows: the electric heater line walks to evaporimeter support top, walks to the fuselage side along the trough on the evaporimeter support and walks, and the trough is provided with the fender line spare, plays the fixed effect of walking the line, then the electric heater line is walked toward the wind channel direction by the evaporimeter support, sets up the trough above the wind channel, and the electric heater line walks to deep bead department, step 2 along wind channel top trough: the wind shield is provided with a wiring groove, and the electric heater wire is led to the electric box along the wiring groove of the wind shield.
The first step is as follows: the electric heater wire is from the electric heater top outlet wire, upwards moves towards the evaporimeter support, has the wire casing on the evaporimeter support, and the electric heater wire passes through this wire casing, is fixed by the fender line spare of wire casing.
The second step is that: the electric heater wires are routed in a wiring trough on the evaporator stand. The evaporator bracket is provided with a wiring groove, the wiring groove is provided with two wire blocking pieces, the electric heater wire is arranged towards the edge of the left side of the evaporator bracket along the wiring groove of the evaporator bracket, and the two wire blocking pieces are used for fixing and routing.
The third step: the electric heating wire turns 90 degrees to the direction of the air duct component and the wind shield component after coming out from the evaporator bracket. The wiring groove on the air duct component and the wiring groove of the evaporator bracket are on the same horizontal plane, the electric heating wire is wired along the wiring groove arranged on the air duct component, and the wiring is fixed by the wire blocking component arranged on the wiring groove.
The fourth step: the electric heating wire runs from the air duct component to the wind shield component and then runs downwards along a wiring groove formed in the wind shield component. The electric heating wire is arranged downwards along a wiring groove formed in the wind shield and is finally connected into the electric box. The wiring groove is provided with a wiring blocking piece for fixing the wiring.
The present invention provides an electric heater wiring device implementing the electric heater wiring method, as shown in fig. 7-8, comprising: the electric heating wire comprises an evaporator bracket 1, an electric appliance box 5, an electric heater wire 6, a wire blocking piece 7, a fixing bracket 8, a second wire trough 9, an air duct component 10 and a wind shield component 11.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The above description is only for the purpose of illustrating the present invention and the appended claims are not to be construed as limiting the scope of the invention, which is intended to cover all modifications, equivalents and improvements that are within the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. An electric heater wiring method, characterized by comprising:
one path of the electric heater is wired to the side face of the machine body along the wire groove on the evaporator bracket;
the other route of the electric heater wire is routed to the wind shield from a wire groove on the evaporator bracket and a wire groove arranged on the air duct component;
the wind shield component is provided with a wire groove, the electric heater wire is led to the electric box along the wire groove,
the electric heater wiring method specifically comprises the following steps:
the first step is as follows: the electric heater wire starts to be led out from the top end of the electric heater and moves upwards to the evaporator bracket, a wire distribution groove is formed in the evaporator bracket, and the electric heater wire passes through the wire distribution groove;
the second step is that: the electric heater wire is routed to the edge of the left side of the evaporator bracket along the evaporator bracket wire slot, and the two wire blocking parts fix the electric heater wire;
the third step: the electric heater wire turns 90 degrees to route towards the direction of the air duct component and the wind shield component after going out from the evaporator bracket; the electric heater wire is arranged along a wiring groove formed in the air duct component;
the fourth step: the electric heater wire runs from the air duct component to the wind shield component and then runs downwards along a wire distributing groove formed in the wind shield component to be connected into the electric appliance box.
2. The electrical heater wiring method as claimed in claim 1, wherein in the first step, the electrical heater is fixed by a wire blocking member of the wiring duct.
3. The electrical heater wiring method as claimed in claim 1, wherein in the second step, the electrical heater wire is routed along a left side edge of the evaporator support wire chase, and two wire blocking members fix the electrical heater wire.
4. The wiring method for an electric heater according to claim 1, wherein in the third step, the wiring groove of the air channel member is in the same level as the wiring groove of the evaporator frame.
5. The electrical heater wiring method as claimed in claim 1, wherein the wiring groove of the air channel member is provided with a wire blocking member for fixing the wiring.
6. The wiring method of an electric heater according to claim 1, wherein the wiring groove formed in the wind shield member is provided with a wiring blocking member.
7. An electric heater wiring device for carrying out the wiring method of an electric heater according to any one of claims 1 to 6.
8. A hanging type air conditioner for implementing the wiring method of an electric heater as claimed in any one of claims 1 to 6.
9. A floor air conditioner for implementing the wiring method of an electric heater according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011159461.5A CN112460692B (en) | 2020-10-26 | 2020-10-26 | Electric heater wiring method, electric heater wiring device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011159461.5A CN112460692B (en) | 2020-10-26 | 2020-10-26 | Electric heater wiring method, electric heater wiring device and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112460692A CN112460692A (en) | 2021-03-09 |
| CN112460692B true CN112460692B (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011159461.5A Active CN112460692B (en) | 2020-10-26 | 2020-10-26 | Electric heater wiring method, electric heater wiring device and air conditioner |
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| Country | Link |
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| CN (1) | CN112460692B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322098A (en) * | 2022-01-17 | 2022-04-12 | 珠海格力电器股份有限公司 | Cabinet air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100776260B1 (en) * | 2006-11-13 | 2007-11-15 | 삼성전자주식회사 | Air conditioner |
| KR20120074909A (en) * | 2010-12-28 | 2012-07-06 | 위니아만도 주식회사 | Auxiliary heating apparatus of ceiling type air conditioner |
| CN103123144A (en) * | 2011-11-18 | 2013-05-29 | 珠海格力电器股份有限公司 | Air-conditioner |
| CN203404912U (en) * | 2013-06-25 | 2014-01-22 | 美的集团武汉制冷设备有限公司 | Air conditioner indoor unit wiring groove structure and air conditioner |
| CN108562030A (en) * | 2018-06-27 | 2018-09-21 | 广东美的制冷设备有限公司 | The cabinet-type air conditioner door-plate and vertical air conditioner of cabling channel are set |
| CN111380110A (en) * | 2020-02-20 | 2020-07-07 | 珠海格力电器股份有限公司 | Electric heater wiring structure and cabinet air conditioner |
-
2020
- 2020-10-26 CN CN202011159461.5A patent/CN112460692B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100776260B1 (en) * | 2006-11-13 | 2007-11-15 | 삼성전자주식회사 | Air conditioner |
| KR20120074909A (en) * | 2010-12-28 | 2012-07-06 | 위니아만도 주식회사 | Auxiliary heating apparatus of ceiling type air conditioner |
| CN103123144A (en) * | 2011-11-18 | 2013-05-29 | 珠海格力电器股份有限公司 | Air-conditioner |
| CN203404912U (en) * | 2013-06-25 | 2014-01-22 | 美的集团武汉制冷设备有限公司 | Air conditioner indoor unit wiring groove structure and air conditioner |
| CN108562030A (en) * | 2018-06-27 | 2018-09-21 | 广东美的制冷设备有限公司 | The cabinet-type air conditioner door-plate and vertical air conditioner of cabling channel are set |
| CN111380110A (en) * | 2020-02-20 | 2020-07-07 | 珠海格力电器股份有限公司 | Electric heater wiring structure and cabinet air conditioner |
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| Publication number | Publication date |
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| CN112460692A (en) | 2021-03-09 |
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