CN112066533A - Air conditioner electric control box - Google Patents
Air conditioner electric control box Download PDFInfo
- Publication number
- CN112066533A CN112066533A CN202010943433.6A CN202010943433A CN112066533A CN 112066533 A CN112066533 A CN 112066533A CN 202010943433 A CN202010943433 A CN 202010943433A CN 112066533 A CN112066533 A CN 112066533A
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- Prior art keywords
- electric control
- box
- fixed
- circuit connection
- control box
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- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 239000003921 oil Substances 0.000 claims description 32
- 239000010720 hydraulic oil Substances 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
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- 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)
Abstract
The invention discloses an air conditioner electric control box, which structurally comprises an electric control box body, a radiating fin, a radiating grid opening and a fixed connecting box, wherein one end of the bottom of the radiating fin penetrates through the fixed connecting box to be connected with the inside of the electric control box body, the fixed connecting box and the electric control box body are in an integrated structure, the fixed connecting box is connected to the upper part of the right side of the electric control box body, the radiating grid opening is arranged on the side edge of the electric control box body, the electric control box body is provided with an electric element combination mechanism, the invention enables the electric control box to be uniformly arranged on a pcb through arranging an electric element assembling plate, and is uniformly connected for power supply through a circuit connecting mechanism, the electric control box is fixed in an air conditioner external unit box through an electric control box disassembling piece, the electric control box is directly disassembled to be replaced when the electric control box is damaged, the operation is simple, and the protection assembly for the circuit connecting pins is arranged, so that the damage is not easy to damage, and the service life is prolonged.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner electric control box.
Background
The automatically controlled box of air conditioner is installed in the machine box with the outer machine of air conditioner mostly, the outer machine of air conditioner exposes in outdoor environment for a long time, especially summer weather is hot, outer machine temperature is often also very high itself, and electrical components in the automatically controlled box of air conditioner welds on automatically controlled box inner wall through high temperature usually, under the weather of high temperature, change the condition of taking place the damage, and the crisscross mixed and disorderly of circuit of inside connection, it is inconvenient to maintain during the damage, need professional technical staff to operate.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: an air-conditioning electric control box structurally comprises an electric control box body, radiating fins, radiating grid openings and a fixed connecting box, wherein one end of the bottom of each radiating fin penetrates through the fixed connecting box to be connected with the inside of the electric control box body, the fixed connecting box and the electric control box body are of an integrated structure, the fixed connecting box is connected to the upper part of the right side of the electric control box body, the radiating grid openings are arranged on the side edges of the electric control box body,
automatically controlled box body is equipped with electrical components combined mechanism, electrical components combined mechanism is fixed in inside the automatically controlled box body, the fin bottom is connected with electrical components combined mechanism cooperation, electrical components combined mechanism includes electrical components assembly board, assembly board fixed block, automatically controlled box dismantlement piece, circuit connection mechanism, electrical components assembly board is fixed in inside the automatically controlled box body through the assembly board fixed block, automatically controlled box dismantlement piece is located automatically controlled box body left side surface to screw through the nut and connect, circuit connection mechanism embedding is connected in automatically controlled box body front side, circuit connection mechanism is interference fit with automatically controlled box body, the circuit connection mechanism other end links to each other with electrical components assembly board through the circuit.
As a further optimization of the technical scheme, the electric control box dismounting part comprises a locking shifting piece assembly, a clamping assembly, a lower fixing box, a second clamping assembly and an upper fixing box, wherein the upper part of the locking shifting piece assembly is nested and connected with the upper fixing box, the locking shifting piece assembly is in clearance fit with the upper fixing box, one end of the bottom of the locking shifting piece assembly is inserted into the lower fixing box and is connected with the inner part of the lower fixing box in a matching mode, the clamping assembly is consistent with the second clamping assembly in structure and is arranged on the two sides of the inner part of the lower fixing box in a symmetrical mode, the upper fixing box is fixed on the side surface of the box body of the electric control box, and the bottom of the lower fixing box is fixed on the.
As a further optimization of the technical scheme, the locking shifting piece assembly comprises a first shifting piece, a thrust spring, a sleeve and a second shifting piece, one end of the bottom of the first shifting piece and one end of the bottom of the second shifting piece are inserted into the sleeve, the thrust spring is connected between the first shifting piece and the second shifting piece, the upper portions of the first shifting piece and the second shifting piece are connected with the upper fixed box in a nested manner, and the top of the first shifting piece and the top of the second shifting piece are connected to the upper surface of the upper fixed box.
As a further optimization of the technical scheme, the clamping assembly comprises a clamping push plate and a clamping spring, the clamping spring is arranged in the lower fixing box, and the clamping push plate is fixedly connected with the clamping spring in the lower fixing box.
As the further optimization of this technical scheme, circuit connection mechanism includes hydraulic protection mechanism, line connection piece, second hydraulic protection mechanism, circuit connection stitch, circuit connection shell, hydraulic protection mechanism is fixed to be located on the circuit connection shell surface, hydraulic protection mechanism is unanimous with second hydraulic protection mechanism structure to use the circuit connection stitch to be the mutual symmetry of center pin, circuit connection stitch left side one end inserts the circuit connection shell and links to each other with the line connection piece, the circuit connection stitch is located in the circuit connection shell.
As the further optimization of this technical scheme, hydraulic protection mechanism comprises oil pocket mechanism, hydraulic telescopic joint pipe, intercommunication mouth, guard plate, hydraulic telescopic joint pipe left side one end is fixed in on the circuit connection shell inner wall to link up with oil pocket mechanism through the intercommunication mouth and link to each other, the hydraulic telescopic joint pipe other end links to each other with the guard plate is fixed, guard plate and circuit connection stitch mutually perpendicular locate circuit connection stitch both sides through the guard plate, cause the damage of buckling to connecting the stitch when avoiding connecting.
As the further optimization of the technical scheme, the oil cavity mechanism comprises an oil pressing spring, a hydraulic oil cavity and an oil pressing sealing plate, the oil pressing spring is arranged inside the hydraulic oil cavity, the oil pressing sealing plate is arranged inside the hydraulic oil cavity, one end of the bottom of the oil pressing spring is fixedly connected with the upper surface of the oil pressing sealing plate, one end of the bottom of the hydraulic oil cavity is communicated with the communicating port, and the oil pressing spring is arranged to ensure that the protection plate can move along with the release of the circuit plug, limit the circuit plug and avoid bending or even breaking the circuit connecting pins.
As a further optimization of the technical scheme, the inner wall surface of the circuit connection shell is also provided with a thin rail, the circuit connection shell is vertically connected with the protection plate through the thin rail, and the protection plate keeps smooth when moving in the circuit connection shell.
Advantageous effects
The invention relates to an air conditioner electric control box, which is provided with an electric element assembly plate, wherein electric elements in the electric control box are often directly welded on the inner wall of an electric control box body at high temperature, and connected circuits are staggered and disordered, so that the electric control box is inconvenient to maintain when damaged and often needs to be operated by professional technicians, therefore, the electric elements originally welded on the inner wall are uniformly arranged on the electric element assembly plate by arranging an electric element combination mechanism, connecting circuit wires of the electric elements are connected with a circuit connecting mechanism, the electric elements can be controlled only by being connected with the circuit connecting mechanism when power is supplied, an electric control box dismounting part is also arranged, a lower fixing box of the electric control box dismounting part is fixed on the inner wall of the air conditioner outer machine box, when the electric control box is installed, the bottom of a locking shifting piece assembly is inserted downwards towards the lower fixing box, and a first shifting piece and a second shifting piece are pushed outwards under the action of the elastic force of a thrust spring towards, the locking shifting piece component is tightly clamped on the lower fixing box, and under the thrust of the inward spring of the clamping push plate, the locking is firmer and more stable; when the circuit connecting mechanism is connected with a circuit, the circuit connecting mechanism is connected with a circuit plug through an internal circuit connecting pin, but the circuit connecting pin is made of metal materials and is easy to bend, and when the circuit plug is connected, the circuit connecting pin is likely to be bent and damaged due to the dimensional tolerance of the circuit plug, the excessive force during installation and the operation error, so that the circuit connecting pin is protected by the hydraulic protection mechanism; when the circuit plug is installed, the protection plate is pushed away towards the inside of the circuit connecting pin, the two sides of the circuit connecting pin are arranged on the protection plate, the protection plate retracts towards the inside of the circuit connecting pin along the thin rail under the pushing force, when the circuit plug is withdrawn, the oil pressing spring of the oil cavity mechanism injects the hydraulic oil into the hydraulic telescopic joint pipe, so that the protection plate moves towards the outer side along with the pushing-out of the circuit plug, the two sides of the circuit connecting pin are protected at any time, and the bending damage of the circuit connecting pin is avoided.
Compared with the prior art, the invention has the following advantages:
according to the invention, the electric control box is uniformly arranged on the pcb through the electric element assembling plate, is uniformly connected with the power supply through the circuit connecting mechanism for use, and is fixed in the air conditioner external unit box through the electric control box dismounting piece, when the electric control box is damaged, the electric control box is directly dismounted and replaced, the operation is simple, the time and the labor are saved, and the electric control box is provided with the protection component for the circuit connecting pins, so that the damage is not easy, and the service life is prolonged.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of an electric control box of an air conditioner according to the present invention.
Fig. 2 is a schematic top view of the electrical component assembly of the present invention.
Fig. 3 is a left side view schematic diagram of the electric control box dismounting part of the invention.
Fig. 4 is a left side view of the circuit connecting mechanism of the present invention.
Fig. 5 is an enlarged schematic structural diagram of the circuit connecting mechanism of the present invention.
In the figure: the electric control box comprises an electric control box body 1, a radiating fin 2, a radiating grid opening 3, a fixed connection box 4, an electric element combination mechanism 11, an electric element assembly plate 111, an assembly plate fixing block 112, an electric control box dismounting part 113, a circuit connection mechanism 114, a locking shifting piece component 1131, a clamping component 1132, a lower fixing box 1133, a second clamping component 1134, an upper fixing box 1135, a first shifting piece 1a, a thrust spring 1b, a sleeve 1c, a second shifting piece 1d, a clamping push plate 2a, a clamping spring 2b, a hydraulic protection mechanism 1141, a circuit connection block 1142, a second hydraulic protection mechanism 1143, a circuit connection pin 4, a circuit connection shell 1145, an oil cavity mechanism 41a, a hydraulic telescopic joint pipe 41b, a communication opening 41c, a protection plate 41d, a hydraulic oil cavity spring a, a hydraulic oil cavity b, a hydraulic oil sealing plate c and a thin rail g.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Example one
Referring to fig. 1-3, the invention provides an air-conditioning electric control box, which structurally comprises an electric control box body 1, a heat radiating fin 2, a heat radiating grid opening 3 and a fixed connecting box 4, wherein one end of the bottom of the heat radiating fin 2 penetrates through the fixed connecting box 4 to be connected with the inside of the electric control box body 1, the fixed connecting box 4 and the electric control box body 1 are in an integrated structure, the fixed connecting box 4 is connected to the upper part of the right side of the electric control box body 1, and the heat radiating grid opening 3 is arranged on the side edge of the electric control box body 1, and is characterized in that:
the electric control box body 1 is provided with an electric appliance element combination mechanism 11, the electric appliance element combination mechanism 11 is fixed inside the electric control box body 1, and the bottom of the radiating fin 2 is connected with the electric appliance element combination mechanism 11 in a matching manner;
electrical components combined mechanism 11 includes electrical components set board 111, set board fixed block 112, automatically controlled box dismantlement 113, circuit connection mechanism 114, electrical components set board 111 is fixed in 1 inside automatically controlled box body through set board fixed block 112, 1 left side surface of automatically controlled box body is located to automatically controlled box dismantlement 113 to screw through the nut and connect, circuit connection mechanism 114 embedding is connected in 1 front side of automatically controlled box body, circuit connection mechanism 114 is interference fit with automatically controlled box body 1, the circuit connection mechanism 114 other end passes through the circuit and links to each other with electrical components set board 111.
Automatically controlled box dismounting member 113 includes locking plectrum subassembly 1131, chucking subassembly 1132, fixes box 1133, second chucking subassembly 1134 down, goes up fixed box 1135, locking plectrum subassembly 1131 upper portion links to each other with last fixed box 1135 nestification, locking plectrum subassembly 1131 and last fixed box 1135 are clearance fit, locking plectrum subassembly 1131 bottom one end inserts down fixed box 1133 fit inside and links to each other, chucking subassembly 1132 is unanimous with second chucking subassembly 1134 structure to locate down fixed box 1133 inside both sides with the symmetry form, it is fixed in on automatically controlled box body 1 side surface to go up fixed box 1135, it is fixed on the outer quick-witted box internal surface of air conditioner to fix box 1133 bottom down.
An electric control box of an air conditioner according to claim 2, characterized in that: locking plectrum subassembly 1131 includes first plectrum 1a, thrust spring 1b, sleeve pipe 1c, second plectrum 1d, inside first plectrum 1a and the one end of second plectrum 1d bottom inserted sleeve pipe 1c, thrust spring 1b connects between first plectrum 1a and second plectrum 1d, first plectrum 1a and second plectrum 1d upper portion and last fixed box 1135 nested link to each other, first plectrum 1a and second plectrum 1d top are connected in last fixed box 1135 upper surface.
The electrical components in the electrical control box are usually welded on the inner wall of the electrical control box body directly at high temperature, the connected circuits are staggered and disordered, the maintenance is inconvenient when the electrical components are damaged, and professional technicians are often needed to operate, therefore, the electrical components which are originally welded on the inner wall are uniformly arranged on the electrical component assembling plate 111 by arranging the electrical component combining mechanism, the connecting circuit wires of the electrical components are connected with the circuit connecting mechanism 114, when power is supplied, the electrical components can be controlled only by being connected with the circuit connecting mechanism 114, the electrical control box dismounting part 113 is also arranged, the lower fixing box 1133 of the electrical control box dismounting part 113 is fixed on the inner wall of the air conditioner external machine box, when the electrical control box is installed, the bottom of the locking shifting piece component 1131 is inserted downwards towards the lower fixing box 1133, and under the elastic action of the thrust spring 1b towards the outer side, the first shifting piece 1a and the second shifting piece 1d are pushed outwards, the locking paddle assembly 1131 is tightly clamped on the lower fixing box 1133, and under the inward spring thrust of the clamping push plate 2a, the locking is firmer and more stable.
Example two
Referring to fig. 4-5, an electrical control box for an air conditioner according to the present invention,the structure comprisesThe circuit connection mechanism 114 comprises a hydraulic protection mechanism 1141, a circuit connection block 1142, a second hydraulic protection mechanism 1143, a circuit connection pin 1144 and a circuit connection housing 1145, the hydraulic protection mechanism 1141 is fixedly arranged on the outer surface of the circuit connection housing 1145, and the hydraulic protection mechanism 1141 and the second hydraulic protection machine are arrangedThe structure 1143 has the same structure, and is symmetrical with each other with the circuit connecting pin 1144 as a central axis, one end of the left side of the circuit connecting pin 1144 is inserted into the circuit connecting shell 1145 to be connected with the circuit connecting block 1142, and the circuit connecting pin 1144 is arranged in the circuit connecting shell 1145;
the hydraulic protection mechanism 1141 is composed of an oil chamber mechanism 41a, a hydraulic telescopic joint pipe 41b, a communication port 41c and a protection plate 41d, one end of the left side of the hydraulic telescopic joint pipe 41b is fixed on the inner wall of the circuit connection shell 1145, and is connected with the oil chamber mechanism 41a through the communication port 41c, the other end of the hydraulic telescopic joint pipe 41b is fixedly connected with the protection plate 41d, and the protection plate 41d is perpendicular to the circuit connection pin 1144.
The oil cavity mechanism 41a comprises an oil pressing spring a, a hydraulic oil cavity b and an oil pressing sealing plate c, the oil pressing spring a is arranged inside the hydraulic oil cavity b, the oil pressing sealing plate c is arranged inside the hydraulic oil cavity b, one end of the bottom of the oil pressing spring a is fixedly connected with the upper surface of the oil pressing sealing plate c, and one end of the bottom of the hydraulic oil cavity b is communicated with the communicating port 41 c.
The inner wall surface of the circuit connection housing 1145 is further provided with a thin rail g, the circuit connection housing 1145 is vertically connected with the protection plate 41d through the thin rail g, and the protection plate 41d keeps smooth when moving in the circuit connection housing 1145.
On the basis of the first embodiment, when the circuit connecting mechanism 114 connects the circuit, the circuit connecting pin 1144 inside is connected with the circuit plug, but the circuit connecting pin 1144 is made of a metal material and is easy to bend, and when the circuit plug is connected, due to the dimensional tolerance of the circuit plug, the force applied during installation is too strong, and operation errors can cause the circuit connecting pin 1144 to bend and damage, so that the circuit connecting pin 1144 is protected by the hydraulic protection mechanism 1141; when the circuit plug is installed, the circuit plug is pushed away towards the inside of the circuit connecting pin 1144, the protection plate 41d is arranged on two sides of the circuit connecting pin 1144, the protection plate 41d retracts towards the inside of the circuit connecting pin 1144 along the thin rail g under the pushing force, when the circuit plug is withdrawn, the hydraulic oil spring a of the oil cavity mechanism 41a injects the hydraulic oil into the hydraulic telescopic joint pipe 41b, so that the protection plate 41d moves towards the outside along with the pushing-out of the circuit plug, two sides of the circuit connecting pin 1144 are protected at any time, and the bending damage of the circuit connecting pin 1144 is avoided.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides an automatically controlled box of air conditioner, its structure includes automatically controlled box body (1), fin (2), heat dissipation grid mouth (3), fixed connection box (4), fin (2) bottom one end is run through fixed connection box (4) and is connected with automatically controlled box body (1) inside, fixed connection box (4) are the integral structure with automatically controlled box body (1), fixed connection box (4) are connected in automatically controlled box body (1) right side top, on automatically controlled box body (1) side is located in heat dissipation grid mouth (3), its characterized in that:
the electric appliance component combination mechanism (11) is arranged on the electric control box body (1), the electric appliance component combination mechanism (11) is fixed inside the electric control box body (1), and the bottom of the radiating fin (2) is connected with the electric appliance component combination mechanism (11) in a matching mode;
electrical components combined mechanism (11) are including electrical components set board (111), set board fixed block (112), automatically controlled box dismantlement piece (113), circuit connection mechanism (114), electrical components set board (111) are fixed in automatically controlled box body (1) inside through set board fixed block (112), automatically controlled box dismantlement piece (113) are located automatically controlled box body (1) left side surface to screw the connection through the nut, circuit connection mechanism (114) embedding is connected in automatically controlled box body (1) front side, circuit connection mechanism (114) are interference fit with automatically controlled box body (1), circuit connection mechanism (114) other end links to each other with electrical components set board (111) through the circuit.
2. An electric control box of an air conditioner according to claim 1, characterized in that: automatically controlled box disassembly spare (113) is including locking plectrum subassembly (1131), chucking subassembly (1132), lower fixed box (1133), second chucking subassembly (1134), go up fixed box (1135), locking plectrum subassembly (1131) upper portion links to each other with last fixed box (1135) nestification, locking plectrum subassembly (1131) is clearance fit with last fixed box (1135), locking plectrum subassembly (1131) bottom one end inserts down fixed box (1133) fit inside and links to each other, chucking subassembly (1132) are unanimous with second chucking subassembly (1134) structure to fixed box (1133) inside both sides are located down with the symmetry form, it is fixed on automatically controlled box body (1) side surface to go up fixed box (1135), fixed box (1133) bottom is fixed in on the outer quick-witted box internal surface of air conditioner down.
3. An electric control box of an air conditioner according to claim 2, characterized in that: locking plectrum subassembly (1131) includes first plectrum (1a), thrust spring (1b), sleeve pipe (1c), second plectrum (1d), inside first plectrum (1a) and second plectrum (1d) bottom one end inserted sleeve pipe (1c), thrust spring (1b) is connected between first plectrum (1a) and second plectrum (1d), first plectrum (1a) and second plectrum (1d) upper portion link to each other with last fixed box (1135) nestification, first plectrum (1a) and second plectrum (1d) top are connected in last fixed box (1135) upper surface.
4. An electric control box of an air conditioner according to claim 2, characterized in that: chucking subassembly (1132) includes chucking push pedal (2a), chucking spring (2b) are located down inside fixed box (1133), chucking push pedal (2a) are located down in fixed box (1133) and are fixed continuous with chucking spring (2 b).
5. An electric control box of an air conditioner according to claim 1, characterized in that: the circuit connection mechanism (114) comprises a hydraulic protection mechanism (1141), a circuit connection block (1142), a second hydraulic protection mechanism (1143), a circuit connection pin (1144) and a circuit connection shell (1145), wherein the hydraulic protection mechanism (1141) is fixedly arranged on the outer surface of the circuit connection shell (1145), the hydraulic protection mechanism (1141) is consistent with the second hydraulic protection mechanism (1143) in structure and symmetrical to each other by taking the circuit connection pin (1144) as a central shaft, one end of the left side of the circuit connection pin (1144) is inserted into the circuit connection shell (1145) and is connected with the circuit connection block (1142), and the circuit connection pin (1144) is arranged in the circuit connection shell (1145).
6. An electric control box of an air conditioner according to claim 5, characterized in that: the hydraulic protection mechanism (1141) is composed of an oil cavity mechanism (41a), a hydraulic telescopic joint pipe (41b), a communication port (41c) and a protection plate (41d), one end of the left side of the hydraulic telescopic joint pipe (41b) is fixed on the inner wall of a circuit connection shell (1145), and is communicated with the oil cavity mechanism (41a) through the communication port (41c), the other end of the hydraulic telescopic joint pipe (41b) is fixedly connected with the protection plate (41d), and the protection plate (41d) is perpendicular to the circuit connection stitch (1144).
7. An electric control box of an air conditioner according to claim 6, characterized in that: the oil cavity mechanism (41a) comprises an oil pressing spring (a), a hydraulic oil cavity (b) and an oil pressing sealing plate (c), the oil pressing spring (a) is arranged inside the hydraulic oil cavity (b), the oil pressing sealing plate (c) is arranged inside the hydraulic oil cavity (b), one end of the bottom of the oil pressing spring (a) is fixedly connected with the upper surface of the oil pressing sealing plate (c), and one end of the bottom of the hydraulic oil cavity (b) is communicated with the communicating port (41 c).
8. An electric control box of an air conditioner according to claim 5 or 6, characterized in that: the circuit connection shell (1145) is characterized in that a thin rail (g) is further arranged on the surface of the inner wall of the circuit connection shell (1145), and the circuit connection shell (1145) is vertically connected with the protection plate (41d) through the thin rail (g). The protection plate (41d) keeps smooth when moving in the circuit connection housing (1145).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010943433.6A CN112066533A (en) | 2020-09-09 | 2020-09-09 | Air conditioner electric control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010943433.6A CN112066533A (en) | 2020-09-09 | 2020-09-09 | Air conditioner electric control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112066533A true CN112066533A (en) | 2020-12-11 |
Family
ID=73663261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010943433.6A Withdrawn CN112066533A (en) | 2020-09-09 | 2020-09-09 | Air conditioner electric control box |
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| CN (1) | CN112066533A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20110034109A (en) * | 2009-09-28 | 2011-04-05 | 엘지전자 주식회사 | Outdoor unit of air conditioner |
| CN202197463U (en) * | 2011-09-09 | 2012-04-18 | Tcl空调器(中山)有限公司 | Electronic control box for air conditioner and air conditioner outdoor unit |
| CN202328652U (en) * | 2011-12-08 | 2012-07-11 | Tcl空调器(中山)有限公司 | An air conditioner electric control box |
| CN107514706A (en) * | 2017-08-28 | 2017-12-26 | 广东美的制冷设备有限公司 | Electrically-controlled component, air-conditioner outdoor unit and air-conditioning |
| JP2018021708A (en) * | 2016-08-04 | 2018-02-08 | シャープ株式会社 | Air conditioner |
| CN110831356A (en) * | 2018-08-09 | 2020-02-21 | 江苏慧丰信息科技有限公司 | Home-use wireless remote control ware convenient to installation |
| CN211011646U (en) * | 2019-09-09 | 2020-07-14 | 四川长虹空调有限公司 | Air condensing units automatically controlled box and air condensing units |
| CN111698864A (en) * | 2020-07-24 | 2020-09-22 | 新乡市光明电器有限公司 | Fixing mechanism and fixing method for dust cover of automobile electrical box |
-
2020
- 2020-09-09 CN CN202010943433.6A patent/CN112066533A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110034109A (en) * | 2009-09-28 | 2011-04-05 | 엘지전자 주식회사 | Outdoor unit of air conditioner |
| CN202197463U (en) * | 2011-09-09 | 2012-04-18 | Tcl空调器(中山)有限公司 | Electronic control box for air conditioner and air conditioner outdoor unit |
| CN202328652U (en) * | 2011-12-08 | 2012-07-11 | Tcl空调器(中山)有限公司 | An air conditioner electric control box |
| JP2018021708A (en) * | 2016-08-04 | 2018-02-08 | シャープ株式会社 | Air conditioner |
| CN107514706A (en) * | 2017-08-28 | 2017-12-26 | 广东美的制冷设备有限公司 | Electrically-controlled component, air-conditioner outdoor unit and air-conditioning |
| CN110831356A (en) * | 2018-08-09 | 2020-02-21 | 江苏慧丰信息科技有限公司 | Home-use wireless remote control ware convenient to installation |
| CN211011646U (en) * | 2019-09-09 | 2020-07-14 | 四川长虹空调有限公司 | Air condensing units automatically controlled box and air condensing units |
| CN111698864A (en) * | 2020-07-24 | 2020-09-22 | 新乡市光明电器有限公司 | Fixing mechanism and fixing method for dust cover of automobile electrical box |
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Application publication date: 20201211 |