CN220648452U - Main control circuit board for air conditioner convenient to heat dissipation - Google Patents
Main control circuit board for air conditioner convenient to heat dissipation Download PDFInfo
- Publication number
- CN220648452U CN220648452U CN202322226625.7U CN202322226625U CN220648452U CN 220648452 U CN220648452 U CN 220648452U CN 202322226625 U CN202322226625 U CN 202322226625U CN 220648452 U CN220648452 U CN 220648452U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- heat dissipation
- main body
- control circuit
- main control
- 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.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 77
- 238000004891 communication Methods 0.000 claims description 14
- 239000011148 porous material Substances 0.000 claims description 4
- 238000013461 design Methods 0.000 abstract description 7
- 239000003570 air Substances 0.000 description 33
- 238000000034 method Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a main control circuit board for an air conditioner, which is convenient for heat dissipation, and comprises: the main control circuit board consists of a circuit board main body and electronic elements, and the electronic elements are arranged on the upper surface of the circuit board main body; the heat dissipation assembly is arranged at one end of the middle part of the upper surface of the circuit board main body, and the heat dissipation end of the heat dissipation assembly is arranged towards the middle part of the upper surface of the circuit board main body. The utility model has the design that the two groups of heat dissipation arrangement components are symmetrically arranged on two sides of the upper surface of the circuit board main body, the heat dissipation generated by the heat dissipation components is separated, a part of the heat dissipation components directly face the circuit board main body to dissipate heat, and then a part of wind power is collected by the two groups of heat dissipation arrangement components and discharged from two sides of the upper surface of the circuit board main body and discharged at different positions, so that the heat dissipation of the circuit board main body can be comprehensively realized, and the heat dissipation performance of the main control circuit board can be effectively improved.
Description
Technical Field
The utility model belongs to the technical field of circuit boards, and particularly relates to a main control circuit board for an air conditioner, which is convenient for heat dissipation.
Background
An air conditioner is an apparatus for adjusting and controlling parameters such as temperature, humidity, and flow rate of ambient air in a building or structure by manual means. Mainly comprises the following steps: refrigeration host, water pump, fan and pipe system. The tail end device is responsible for specifically processing the air state by utilizing the transmitted cold and hot quantity, so that the air parameters of the target environment reach certain requirements. Air conditioner is an indispensable part of people in modern life, and provides cool and warm for people, but at the same time, the air conditioner is always open and is easy to cause diseases, such as 'air conditioner diseases', and the like, and needs to be used with cautions. The main forms of the air conditioner are as follows: cabinet air-conditioner, hanging air-conditioner, water air-conditioner, window air-conditioner (each half of indoor and outdoor), central air-conditioner, one-to-two air-conditioner (one outdoor unit controls two indoor units at the same time), etc. The air conditioner is used in different places, and is called as a workshop air conditioner, an in-place air conditioner, a household air conditioner and the like, and the inside of various air conditioners is started by remote control, and a main control circuit board used in the air conditioner is used for controlling the brain used by the air conditioner.
However, the prior art has some problems: at present, when the main control circuit board used in the air conditioner is installed and used, the main control circuit board generally dissipates heat by means of the peripheral fans used in the installation positions, but when the peripheral fans dissipate heat of the main control circuit board, part of positions cannot dissipate heat in time due to the plurality of raised electronic elements on the main control circuit board, so that the performance of the main control circuit board is affected, and therefore, the main control circuit board for the air conditioner is convenient to dissipate heat.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide the main control circuit board for the air conditioner, which is convenient for heat dissipation, when the heat dissipation assembly is used for heat dissipation, two groups of heat dissipation arrangement assemblies are matched, so that heat dissipation wind power is distributed at each position of the main control circuit board, and the main control circuit board is comprehensively blown, thereby conveniently improving the heat dissipation efficiency of the main control circuit board.
The utility model is realized in such a way that a main control circuit board for an air conditioner which is convenient for heat dissipation comprises:
the main control circuit board consists of a circuit board main body and electronic elements, and the electronic elements are arranged on the upper surface of the circuit board main body;
the radiating component is arranged at one end of the middle part of the upper surface of the circuit board main body, and the radiating end of the radiating component is arranged towards the middle part of the upper surface of the circuit board main body;
the heat dissipation assembly of arranging is equipped with two sets of, and two sets of heat dissipation assemblies of arranging set up in heat dissipation assembly both ends, two sets of heat dissipation assemblies of arranging set up in circuit board main part upper surface both sides symmetry, and be close to the peripheral setting of circuit board main part upper surface.
Optionally, the radiating component comprises a radiating fan and a wind collecting shell, a mounting hole is formed in one end of the middle of the upper surface of the circuit board main body, the radiating fan is arranged inside the mounting hole, the radiating fan is arranged inside the wind collecting shell, and the wind collecting shell is fixedly connected with the circuit board main body.
Optionally, a heat dissipation groove is formed in one side, close to the center of the upper surface of the circuit board main body, of the wind collecting shell, and the upper end in the heat dissipation groove is arc-shaped.
Optionally, the communication holes are formed in two sides of the inner part of the wind collecting shell, and the collecting baffles are arranged at one ends, close to the communication holes, of the two sides of the inner part of the wind collecting shell.
Optionally, two sets of collection baffle comprises dog and slope piece, the dog sets up in slope piece upper surface, one side that the circuit board main part center was kept away from to the slope piece sets up for the slope, and the dog is close to the intercommunicating pore setting, dog one side is close to the intercommunicating pore slope setting.
Optionally, the heat dissipation is arranged the subassembly and is arranged shell and interception board including arranging, arrange the shell and be L type setting, and arrange shell one end and album fan housing fixed connection, arrange shell one end and seted up the drainage hole that communicates each other with the intercommunicating pore, the interception board sets up inside the drainage hole.
Optionally, the interception board is provided with the multiunit, and arranges that the shell is close to the multiunit air outlet has been seted up to one side in circuit board main part center, and the interception board is provided with the same group number with the air outlet, and the interception board sets up with the air outlet in pairs.
Optionally, the multiunit interception board all sets up in the inside one side of apopore, and the width of multiunit interception board is by being close to the one set of gradual narrowing setting of collection fan housing to another group, the inside another side in apopore is inside to be set up in slope.
According to the embodiment of the utility model, through the design that the two groups of heat dissipation arrangement components are symmetrically arranged on two sides of the upper surface of the circuit board main body, heat dissipation generated by the heat dissipation components is separated, a part of heat dissipation is directly conducted on the circuit board main body, and then a part of wind power is collected by the two groups of heat dissipation arrangement components and discharged from two sides of the upper surface of the circuit board main body and discharged at different positions, the heat dissipation of the circuit board main body can be comprehensively achieved, and therefore the heat dissipation performance of the main control circuit board can be effectively improved.
Other features of the present utility model and its advantages will become apparent from the following detailed description of exemplary embodiments of the utility model, which proceeds with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present utility model;
FIG. 2 is a schematic diagram of a heat dissipating assembly according to the present utility model;
FIG. 3 is a schematic diagram of a heat dissipating arrangement provided by the present utility model;
fig. 4 is an enlarged schematic view at a of fig. 3 provided by the present utility model.
In the figure: 1. a circuit board main body; 2. a heat dissipation assembly; 3. an air outlet hole; 4. drainage holes; 5. a heat dissipation arrangement assembly; 6. a communication hole; 201. a wind collecting shell; 202. a collecting baffle; 203. a heat radiation fan; 501. arranging shells; 502. an interception plate.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification.
In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, a main control circuit board for an air conditioner, which is convenient for heat dissipation and provided by an embodiment of the utility model, includes: the main control circuit board consists of a circuit board main body 1 and electronic elements, and the electronic elements are arranged on the upper surface of the circuit board main body 1; the heat dissipation assembly 2 is arranged at one end of the middle part of the upper surface of the circuit board main body 1, and the heat dissipation end of the heat dissipation assembly 2 is arranged towards the middle part of the upper surface of the circuit board main body 1; the heat dissipation arrangement components 5 are arranged in two groups, the heat dissipation arrangement components 5 are symmetrically arranged at two ends of the heat dissipation component 2, and the heat dissipation arrangement components 5 are symmetrically arranged at two sides of the upper surface of the circuit board main body 1 and are close to the periphery of the upper surface of the circuit board main body 1.
Through the design that two sets of heat dissipation arrange the subassembly 5 symmetry and set up in the heat dissipation subassembly 2 both ends, the wind-force that radiator fan 203 produced is cut apart by two sets of collection baffles 202, makes its corresponding transmission to two sets of shell 501 of arranging in, and the rethread multiunit interception board 502 is discharged from the apopore 3 afterwards, makes it distribute wind-force on circuit board main part 1 upper surface whole, makes its comprehensive heat dissipation, thereby has reached can effectually improve the heat dispersion.
Further, the heat dissipation assembly 2 comprises a heat dissipation fan 203 and a wind collecting shell 201, wherein a mounting hole is formed in one end of the middle of the upper surface of the circuit board main body 1, the heat dissipation fan 203 is arranged in the mounting hole, the heat dissipation fan 203 is arranged in the wind collecting shell 201, and the wind collecting shell 201 is fixedly connected with the circuit board main body 1; a heat dissipation groove is formed in one side of the wind collecting shell 201, which is close to the center of the upper surface of the circuit board main body 1, and the upper end in the heat dissipation groove is arc-shaped;
through the design that the upper end in the heat dissipation groove is arc-shaped, the wind force generated by the heat dissipation fan 203 can change the wind direction through the arc edge to enable the wind force to face the circuit board main body 1, so that the wind force is divided and collected by the two groups of collecting baffles 202, and the purpose of conveniently dissipating heat on the upper surface of the circuit board main body 1 is achieved;
the cooling fan 203 is arranged in the mounting hole, so that the cooling fan and the circuit board main body 1 form a rectangular plate, and the occupied space is reduced when the cooling fan is carried and transported in daily life, so that the cooling fan is convenient to carry and mount.
Further, two sides of the inside of the wind collecting shell 201 are provided with communication holes 6, and one ends of the two sides of the inside of the wind collecting shell 201, which are close to the communication holes 6, are provided with collecting baffles 202; the two groups of collecting baffles 202 are composed of a baffle block and an inclined block, the baffle block is arranged on the upper surface of the inclined block, one side of the inclined block, which is far away from the center of the circuit board main body 1, is obliquely arranged, the baffle block is arranged close to the communication hole 6, and one side of the baffle block is obliquely arranged close to the communication hole 6;
through the design that the baffle block is arranged close to the communication hole 6, part of wind force can be blocked by the inclined surface of the baffle block and is transmitted to the inside of the communication hole 6 in a matched manner, so that wind force enters the arrangement shell 501 and is matched with a plurality of groups of interception plates 502, and the wind force is scattered to all positions on the upper surface of the circuit board main body 1, so that the circuit board main body is convenient to dissipate heat;
the wind power contacted by the inclined block can be discharged along the inclined surface, so that the influence of the wind power on the wind speed due to excessive blocking by the stop block can be avoided.
Further, the heat dissipation arrangement component 5 comprises an arrangement shell 501 and an interception plate 502, the arrangement shell 501 is in an L-shaped arrangement, one end of the arrangement shell 501 is fixedly connected with the wind collecting shell 201, a drainage hole 4 communicated with the communication hole 6 is formed in one end of the arrangement shell 501, and the interception plate 502 is arranged inside the drainage hole 4; the interception plates 502 are provided with a plurality of groups, a plurality of groups of air outlet holes 3 are formed in one side of the arrangement shell 501 close to the center of the circuit board main body 1, the interception plates 502 are provided with the same groups as the air outlet holes 3, and the interception plates 502 and the air outlet holes 3 are arranged in pairs;
through the design that interception board 502 is provided with the same group number with air outlet 3, interception board 502 will drain the inside wind-force interception part of hole 4 to with this part, discharge in the air outlet 3, make it convenient to dispel the heat to circuit board main part 1.
Further, the plurality of groups of interception plates 502 are all arranged on one side in the air outlet hole 3, the width of each group of interception plates 502 gradually narrows from one group close to the air collecting shell 201 to the other group, and the other side in the air outlet hole 3 is obliquely arranged in the drainage hole 4;
through the width of multiunit interception board 502 has the design that is close to the gradual narrowing setting of a set of collection fan housing 201 to another group, the one set of multiunit interception board 502 is close to the one set of collection fan housing 201 when one set, and the one set of the most distant from collection fan housing 201 when another set, and wherein remaining interception board 502 all is gradual width narrowing, is gradually reduced by a plurality of interception boards 502 when in order to wind-force to the convenience makes wind-force can be discharged from a plurality of apopores 3.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a main control circuit board for air conditioner convenient to heat dissipation which characterized in that: comprising the following steps:
the main control circuit board consists of a circuit board main body (1) and electronic elements, and the electronic elements are arranged on the upper surface of the circuit board main body (1);
the heat dissipation assembly (2) is arranged at one end of the middle part of the upper surface of the circuit board main body (1), and the heat dissipation end of the heat dissipation assembly (2) is arranged towards the middle part of the upper surface of the circuit board main body (1);
the heat dissipation arrangement components (5), the heat dissipation arrangement components (5) are provided with two groups, the two groups of heat dissipation arrangement components (5) are symmetrically arranged at two ends of the heat dissipation component (2), the two groups of heat dissipation arrangement components (5) are symmetrically arranged at two sides of the upper surface of the circuit board main body (1), and the heat dissipation arrangement components are close to the periphery of the upper surface of the circuit board main body (1).
2. The main control circuit board for air conditioner convenient for heat dissipation according to claim 1, wherein: the radiating assembly (2) comprises a radiating fan (203) and a wind collecting shell (201), wherein a mounting hole is formed in one end of the middle of the upper surface of the circuit board main body (1), the radiating fan (203) is arranged inside the mounting hole, the radiating fan (203) is arranged inside the wind collecting shell (201), and the wind collecting shell (201) is fixedly connected with the circuit board main body (1).
3. The main control circuit board for air conditioner convenient for heat dissipation according to claim 2, wherein: a heat dissipation groove is formed in one side, close to the center of the upper surface of the circuit board main body (1), of the air collection shell (201), and the upper end in the heat dissipation groove is arc-shaped.
4. The main control circuit board for air conditioner convenient for heat dissipation according to claim 3, wherein: communication holes (6) are formed in two sides of the inside of the wind collecting shell (201), and collecting baffles (202) are arranged at one ends, close to the communication holes (6), of two sides of the inside of the wind collecting shell (201).
5. The main control circuit board for air conditioner convenient for heat dissipation according to claim 4, wherein: the two groups of collecting baffles (202) are composed of baffle blocks and inclined blocks, the baffle blocks are arranged on the upper surfaces of the inclined blocks, one side, away from the center of the circuit board main body (1), of each inclined block is obliquely arranged, the baffle blocks are arranged close to the communication holes (6), and one side of each baffle block is obliquely arranged close to the communication holes (6).
6. The main control circuit board for air conditioner convenient for heat dissipation according to claim 5, wherein: the heat dissipation assembly (5) of arranging is including arranging shell (501) and interception board (502), arrange shell (501) and be L type setting, and arrange shell (501) one end and collection wind shell (201) fixed connection, arrange shell (501) one end and seted up drainage hole (4) that are linked together with intercommunicating pore (6), interception board (502) set up in drainage hole (4) inside.
7. The main control circuit board for air conditioner convenient for heat dissipation according to claim 6, wherein: the interception plate (502) is provided with a plurality of groups, a plurality of groups of air outlet holes (3) are formed in one side, close to the center of the circuit board main body (1), of the arrangement shell (501), the interception plate (502) is provided with the same number of groups as the air outlet holes (3), and the interception plate (502) and the air outlet holes (3) are arranged in pairs.
8. The main control circuit board for air conditioner convenient for heat dissipation according to claim 7, wherein: the multiple groups of interception plates (502) are arranged on one side in the air outlet hole (3), the width of each group of interception plates (502) gradually narrows from one group close to the air collecting shell (201) to the other group, and the other side in the air outlet hole (3) is obliquely arranged in the air outlet hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322226625.7U CN220648452U (en) | 2023-08-17 | 2023-08-17 | Main control circuit board for air conditioner convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322226625.7U CN220648452U (en) | 2023-08-17 | 2023-08-17 | Main control circuit board for air conditioner convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220648452U true CN220648452U (en) | 2024-03-22 |
Family
ID=90262970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322226625.7U Active CN220648452U (en) | 2023-08-17 | 2023-08-17 | Main control circuit board for air conditioner convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220648452U (en) |
-
2023
- 2023-08-17 CN CN202322226625.7U patent/CN220648452U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107027274A (en) | A kind of rack semiconductor cooling device | |
| CN107806663B (en) | Indoor unit of air conditioner and air conditioning system | |
| CN105509149A (en) | Indoor unit of air conditioner and control method thereof | |
| CN110657522A (en) | Kitchen air conditioning system | |
| CN109466275B (en) | Vehicle-mounted overhead air conditioner, cooling method of electric control cavity of vehicle-mounted overhead air conditioner and vehicle | |
| CN203980476U (en) | A kind of frequency conversion mobile air conditioner | |
| CN220648452U (en) | Main control circuit board for air conditioner convenient to heat dissipation | |
| CN204612012U (en) | Air-conditioner outdoor unit and air-conditioner | |
| CN211128758U (en) | Machine cabinet | |
| CN205227550U (en) | Air conditioner indoor unit | |
| CN112556041A (en) | Simple indoor air cooling device | |
| CN111397044A (en) | Semiconductor air conditioner | |
| CN107197613B (en) | Heat radiation structure of electric appliance box and air conditioner outdoor unit with heat radiation structure | |
| CN107192014B (en) | Indoor unit of air conditioner | |
| CN213778055U (en) | Kitchen air conditioning system | |
| CN212081528U (en) | Semiconductor air conditioner | |
| CN103974603A (en) | Micro-power-dissipation radiating machine cabinet for medium-low power density electronic information machine room | |
| CN217785401U (en) | Total heat exchange fresh air fan | |
| CN212081527U (en) | Semiconductor air conditioner | |
| CN205119237U (en) | Air -conditioner | |
| CN217057701U (en) | Smallpox machine and air conditioner | |
| CN213228246U (en) | Shutter type heat dissipation structure of electric control box of passenger car air conditioner | |
| CN217584648U (en) | Remove integrated form air treatment unit for PCR | |
| CN219414913U (en) | Refrigerating type range hood | |
| CN219761768U (en) | Independent electrical apparatus box heat radiation structure of air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |