CN107504654A - Controller and there is its air conditioner - Google Patents
Controller and there is its air conditioner Download PDFInfo
- Publication number
- CN107504654A CN107504654A CN201710806460.7A CN201710806460A CN107504654A CN 107504654 A CN107504654 A CN 107504654A CN 201710806460 A CN201710806460 A CN 201710806460A CN 107504654 A CN107504654 A CN 107504654A
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- China
- Prior art keywords
- bottom plate
- controller
- installing frame
- circuit board
- moist
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Abstract
A kind of controller provided by the invention, the controller include display screen, installing frame, first circuit board and moist-proof board；The display screen, the first circuit board and the moist-proof board are sequentially arranged on the installing frame, and sealing space is formed between the display screen, the installing frame and the moist-proof board.Controller noted above, display screen states first circuit board and moist-proof board is sequentially arranged on installing frame, and sealing space is formed between display screen, installing frame and moist-proof board, and first circuit board is located in the sealing space, first circuit board moisture damage can be avoided, improves the reliability of controller.
Description
Technical field
The present invention relates to household electrical appliance technical field, more particularly to a kind of controller and has its air conditioner.
Background technology
The electric equipments such as air conditioner are often fixed on the positions such as wall so as to user's operational control air conditioner provided with controller
Deng electric equipment.However, traditional controller does not possess moisture protection or moisture protection is poor, controller moisture-sensitive is caused to be damaged
Bad, reliability reduces, and is not suitable for using in wet environment.
The content of the invention
Based on this, it is necessary to the problem of reduction for the damage of controller moisture-sensitive, reliability, there is provided a kind of controller and tool
There is its air conditioner.
A kind of controller provided by the invention, wherein, the controller include display screen, installing frame, first circuit board with
And moist-proof board；
The display screen, the first circuit board and the moist-proof board are sequentially arranged on the installing frame, described aobvious
Sealing space is formed between display screen, the installing frame and the moist-proof board.
In one of the embodiments, the controller also includes the first sealing ring；
The installing frame is provided with the first neck；First neck is used to install first sealing ring；
When the moist-proof board is arranged on the installing frame, the moist-proof board is pressed together on first sealing ring.
In one of the embodiments, the shape of first sealing ring and the form fit of first neck.
In one of the embodiments, the controller also includes second circuit board and bottom plate, the second circuit board
On the bottom plate；
The installing frame can be fastened on the bottom plate.
In one of the embodiments, the installing frame is provided with buckle, and the bottom plate is provided with snap-fit；The installation
Frame is detachably connected by the buckle and the snap-fit with the bottom plate.
In one of the embodiments, the controller also includes electrical appliance kit, and the electrical appliance kit is fixed with the bottom plate to be connected
Connect, the sectional area of the electrical appliance kit is less than the area of the bottom plate.
In one of the embodiments, the bottom plate is convex provided with being matched with the electronic component on the second circuit board
Chamber, for avoiding the electronic component on the second circuit board；
Mounting hole is offered on the wall of the convex chamber, the bottom plate passes through connector and the mounting hole and the electrical equipment
Box connects.
In one of the embodiments, the convex chamber includes the first convex cavity wall and the second convex cavity wall, the first convex chamber
Wall offers the mounting hole respectively with the described second convex cavity wall.
Present invention also offers a kind of air conditioner, wherein, the air conditioner includes controller as described above.
Controller noted above, display screen states first circuit board and moist-proof board is sequentially arranged on installing frame, display screen, installation
Sealing space is formed between frame and moist-proof board, first circuit board is located in the sealing space, can avoid first circuit board by
Tide damage, improve the reliability of controller.
Brief description of the drawings
, below will be to institute in embodiment in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only one described in the present invention
A little embodiments, for those of ordinary skill in the art, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the explosive view of the embodiment of controller one of the present invention；
Fig. 2 is the structural representation of the controller bottom plate shown in Fig. 1；
Fig. 3 is assembling schematic diagram when the controller shown in Fig. 1 uses；
Wherein,
10- display screens；20- installing frames；30- first circuit boards；40- moist-proof boards；50- second circuit boards；60- bottom plates；61-
Convex chamber；The first convex cavity walls of 62-；The second convex cavity walls of 63-；64- snap-fits；70- electrical appliance kits；The sealing rings of 80- first；91- pacifies
Fill hole.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, by the following examples, and combine attached
Figure, it is further elaborated to controller of the invention and with its air conditioner.It should be appreciated that tool described herein
Body embodiment only to explain the present invention, is not intended to limit the present invention.
Refer to shown in Fig. 1 to Fig. 3, the controller of one embodiment of the invention is close including display screen 10, installing frame 20, first
Seal 80, first circuit board 30, moist-proof board 40, second circuit board 50, the second sealing ring (not shown), bottom plate 60 and electrical equipment
Box 70.
Display screen 10, first circuit board 30, moist-proof board 40 are sequentially arranged on installing frame 20, display screen 10, installing frame 20,
Sealing space is formed between moist-proof board 40, first circuit board 30 is sealed in the sealing space by moist-proof board 40 well, protection
First circuit board 30 can avoid the moisture damage of first circuit board 30, the reliability of controller be improved, even if in wet environment
Use, also will not influence the performance of controller because ambient humidity is big.
Alternatively, display screen 10 can be LCDs 10 or touching display screen 10.
Alternatively, installing frame 20 includes a rectangular box, and the flange extended to framework inside is provided with rectangular box, can
For display screen 10, first circuit board 30 and moist-proof board 40 to be fixedly mounted.Alternatively, moist-proof board 40 can be fixed by connector
On flange, to strengthen the bonding strength between moist-proof board 40 and installing frame 20.Again alternatively, moist-proof board 40 can pass through bonding
Or the mode such as interference fit is arranged on installing frame 20.Still optionally further, moist-proof board 40 can be which is provided with
For avoiding the projection of electronic component on first circuit board 30.
The size of display screen 10 matches with the size of rectangular box, and the edge of display screen 10 abuts with rectangle frame side.It is moistureproof
The size of plate 40 matches with the size of rectangular box, and the edge of moist-proof board 40 abuts with rectangle frame side, is formed and is tightly connected.Display
Screen 10, rectangular box, the three of moist-proof board 40 are tightly connected so as to form sealing space between three.
As a kind of optional embodiment, installing frame 20 is provided with the first neck；First neck is used to install the first sealing ring
80, when moist-proof board 40 is arranged on installing frame 20, moist-proof board 40 is pressed together on the first sealing ring 80.By setting the first sealing
Circle 80, can further improve the sealing of moist-proof board 40 and installing frame 20, improve the protecting effect to first circuit board 30, and
And enough space first circuit boards 30 are left between moist-proof board 40 and display screen 10.
As a kind of optional embodiment, the shape of the first sealing ring 80 and the form fit of the first neck can during assembling
So that easily the first sealing ring 80 is assemblied in the first neck, efficiency of assembling is improved, and the first sealing ring 80 can paste
The shape of installing frame 20 is closed, improves sealing.
As a kind of optional embodiment, second circuit board 50 is arranged on bottom plate 60, and installing frame 20 can be fastened on bottom
On plate 60.By making installing frame 20 be fastened on bottom plate 60, bottom plate 60 is hidden in installing frame 20, from the appearance can only see
Installing frame 20, installation gap is can't see, appearance looks elegant and there is very high moisture effect.
Between display screen 10 and first circuit board 30, between first circuit board 30 and second circuit board 50 connected by winding displacement
Connect.Plug is provided with the ports such as the USB on first circuit board 30 and/or second circuit board 50, to ensure the port of leakage
Sealing.
Further, bottom plate 60 is provided with the second neck, and the second neck is used to install the second sealing ring, when installing frame 20
When being fastened on bottom plate 60, moist-proof board 40 is pressed together on the second sealing ring, so as to improve installing frame 20, moist-proof board 40, bottom plate 60
Between sealing, improve the protection against the tide and protective effect to second circuit board 50.
As a kind of optional embodiment, installing frame 20 is provided with buckle, and bottom plate 60 is provided with snap-fit 64；Installing frame 20
It is detachably connected by buckle and snap-fit 64 with bottom plate 60.
Alternatively, buckle is Elastic buckle, is arranged on the rectangular box of installing frame 20 and extends to rectangular box inside, when
Installing frame 20 is fastened on underframe, and Elastic buckle is stuck in the snap-fit 64 of bottom plate 60, realizes installing frame 20 and bottom plate 60
Be detachably connected.
Please continue to refer to shown in Fig. 3, controller is in assembling, display screen 10, installing frame 20, first circuit board 30 and anti-
Damp plate 40 is assembled together, and second circuit board 50, bottom plate 60 and electrical appliance kit 70 are assembled together, afterwards display screen 10, installation
Frame 20, first circuit board 30 and moist-proof board 40 are connected as an entirety with bottom plate 60, display screen 10, installing frame 20, first
Circuit board 30 and moist-proof board 40 can facilitate after-sales service, and dismounting as an entirety with more than 60 dismounting of bottom plate
When protect first circuit board 30, avoid it by unnecessary damage.
It is hidden for grafting netting twine, USB port, other electronic components etc. on first circuit board 30 and second circuit board 50
Ensconce inside controller, appearance looks elegant and humidity resistance is good, it is ensured that do not damaged inside controller by wet environment.
As the intellectuality of equipment is, it is necessary to increasing display screen 10, therefore the size of controller is increasing, accordingly
Ground, the size of electrical appliance kit 70 of matching are also increasing, it is necessary to open up larger groove on wall to install electrical appliance kit 70, to wall
Destroy larger, and be unfavorable for project installation
As a kind of optional embodiment, electrical appliance kit 70 is fixedly connected with bottom plate 60 in the present embodiment, and electrical appliance kit 70 is cut
Area is less than the area of bottom plate 60.The sectional area of electrical appliance kit 70 is less than the area of bottom plate 60, can reduce what is opened up on wall
For the size for the groove for accommodating electrical appliance kit 70, the destruction to wall is reduced.
Further, bottom plate 60 is provided with the convex chamber 61 matched with the electronic component on second circuit board 50, for avoiding
Electronic component on second circuit board 50.Alternatively, the protrusion such as electric capacity, resistance, diode may be provided with second circuit board 50
In the electronic component of second circuit board 50, therefore place corresponding with these positions of electronic parts is provided with some convex chambers on bottom plate 60
61, for avoiding these electronic components.Further, the projection of moist-proof board 40 can also influence setting for the convex chamber 61 of bottom plate 60
Put.Further, because the convex chamber 61 set on bottom plate 60, second circuit board 50 are located in the convex chamber 61 in whole or in part,
When removing and installing frame 20 from bottom plate 60, damage second circuit board 50 is also avoided that, second circuit board 50 is played certain
Protective effect.
Mounting hole 91 is offered on the wall of convex chamber 61, bottom plate 60 is connected by connector and mounting hole 91 with electrical appliance kit 70
Connect.It is connected using the mounting hole 91 opened up on the convex wall of chamber 61 with electrical appliance kit 70, correspondingly can be by the size reduction of electrical appliance kit 70
The convex chamber 61 that can be extremely located on bottom plate 60, therefore the size of electrical appliance kit 70 can be reduced.That is, on wall
The size of fluting determines by the electronic component-sized and position of second circuit board 50 indirectly, while may also be indirectly by the first circuit
Size, position and the correspondingly raised decision of moist-proof board of the electronic component of plate 30.Further, can be by making the first circuit
The electronic component concentrated setting of plate 30, second circuit board 50, correspondingly reduce the projection of moist-proof board 40, so as to reduce electrical equipment
The size of box 70, and then accordingly reduce the size slotted on wall, reduce the workload of installation room fluting.
In other embodiments, bottom plate 60 can be also connected by other connected modes with electrical appliance kit 70.For example, utilize bottom
The outer wall of convex chamber 61 on plate 60 is interference fitted so that bottom plate 60 is fixed on electrical appliance kit 70 with electrical appliance kit 70.
Please continue to refer to shown in Fig. 2, alternatively, convex chamber 61 is provided with the first convex 62 and second convex cavity wall 63 of cavity wall, and first is convex
Cavity wall 62 to protrude from bottom plate 60 and the plane parallel with bottom plate 60, the second convex cavity wall 63 for protrude from bottom plate 60 and with bottom plate 60
Vertical face, mounting hole 91 is opened up respectively in the first convex 62 and second convex cavity wall 63 of cavity wall, so as to the first convex cavity wall 62 and second
The mounting hole 91 of convex cavity wall 63 has different directions, and the position that mounting hole 91 is relatively concentrated in the inside of bottom plate 60
Put, the inner space of controller is obtained Optimum utilization, and greatly reduce the size of electrical appliance kit 70.
Please continue to refer to shown in Fig. 3, when controller of the invention is installed, on the wall of the concealed fastening of electrical appliance kit 70 installation
Fluting in, bottom plate 60 is fixedly connected and is fitted on wall with electrical appliance kit 70.Second circuit board 50 is fixed on bottom plate 60.It is aobvious
Display screen 10, installing frame 20, first circuit board 30 and the assembled in advance of moist-proof board 40 together, then entirely through installing frame 20
Buckle engages with the snap-fit 64 of bottom plate 60, and installing frame 20 is fastened on bottom plate 60, therefore bottom plate 60 is hidden in installing frame
In 20, the side of installing frame 20 is from the appearance can only see, is fitted without gap, attractive in appearance reliable, moisture effect is good.
The second aspect of the present invention proposes a kind of air conditioner, and the air conditioner includes above-mentioned controller.Due to above-mentioned control
Utensil processed has above-mentioned technique effect, and the air conditioner with controller noted above also should be no longer detailed again with same technique effect
It is thin to introduce.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element be referred to as " directly existing " another element " on " when,
In the absence of intermediary element.Term as used herein " vertically ", " horizontal ", "left", "right" and similar statement are
For illustrative purposes.
In the present description, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint
Relative importance.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
1. a kind of controller, it is characterised in that the controller includes display screen (10), installing frame (20), first circuit board
And moist-proof board (40) (30)；
The display screen (10), the first circuit board (30) and the moist-proof board (40) are sequentially arranged at the installing frame
(20) on, sealing space is formed between the display screen (10), the installing frame (20) and the moist-proof board (40).
2. controller according to claim 1, it is characterised in that the controller also includes the first sealing ring (80)；
The installing frame (20) is provided with the first neck；First neck is used to install first sealing ring (80)；
When the moist-proof board (40) is arranged on the installing frame (20), the moist-proof board (40) is pressed together on first sealing
Enclose on (80).
3. controller according to claim 2, it is characterised in that the shape and described first of first sealing ring (80)
The form fit of neck.
4. controller according to claim 1, it is characterised in that the controller also include second circuit board (50) and
Bottom plate (60), the second circuit board (50) are arranged on the bottom plate (60)；
The installing frame (20) can be fastened on the bottom plate (60).
5. controller according to claim 4, it is characterised in that the installing frame (20) is provided with buckle, the bottom plate
(60) it is provided with snap-fit (64)；The installing frame (20) by the buckle and the snap-fit (64) with it is described
Bottom plate (60) is detachably connected.
6. the controller according to claim 4 or 5, it is characterised in that the controller also includes electrical appliance kit (70), described
Electrical appliance kit (70) is fixedly connected with the bottom plate (60), and the sectional area of the electrical appliance kit (70) is less than the face of the bottom plate (60)
Product.
7. controller according to claim 6, it is characterised in that the bottom plate (60) is provided with and the second circuit board
(50) the convex chamber (61) of the electronic component matching on, for avoiding the electronic component on the second circuit board (50)；
Mounting hole (91) is offered on the wall of the convex chamber (61), the bottom plate (60) passes through connector and the mounting hole
(91) it is connected with the electrical appliance kit (70).
8. controller according to claim 7, it is characterised in that the convex chamber (61) include the first convex cavity wall (62) and
Second convex cavity wall (63), the first convex cavity wall (62) offer the mounting hole respectively with the described second convex cavity wall (63)
(91)。
9. a kind of air conditioner, it is characterised in that the air conditioner includes the controller as described in claim 1 to 8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710806460.7A CN107504654A (en) | 2017-09-08 | 2017-09-08 | Controller and there is its air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710806460.7A CN107504654A (en) | 2017-09-08 | 2017-09-08 | Controller and there is its air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107504654A true CN107504654A (en) | 2017-12-22 |
Family
ID=60696135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710806460.7A Pending CN107504654A (en) | 2017-09-08 | 2017-09-08 | Controller and there is its air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107504654A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623468A (en) * | 2020-05-18 | 2020-09-04 | 珠海格力电器股份有限公司 | New fan condensation prevention control method and device and air conditioner |
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| CN201226214Y (en) * | 2008-06-06 | 2009-04-22 | 上海大峡谷光电科技有限公司 | Novel structure for LED display screen |
| CN201485137U (en) * | 2009-09-18 | 2010-05-26 | 沈阳博林特电梯有限公司 | Elevator stacked type singlechip controller without bus extension |
| CN202938525U (en) * | 2012-10-27 | 2013-05-15 | 浙江比华丽电子科技有限公司 | Embedded solar water heater controller |
| CN203457460U (en) * | 2013-09-04 | 2014-02-26 | 广东美的暖通设备有限公司 | Control box and controller |
| CN203884109U (en) * | 2014-04-18 | 2014-10-15 | 天津金米特电子有限公司 | Electric vehicle instrument with internal self-waterproof function |
| CN206181098U (en) * | 2016-11-15 | 2017-05-17 | 河南工程学院 | Intelligent connection service device of domestic thing networking |
| CN206291424U (en) * | 2016-11-30 | 2017-06-30 | 广东美的制冷设备有限公司 | Line control machine and air-conditioner |
| US20170234565A1 (en) * | 2016-02-12 | 2017-08-17 | Honeywell International Inc. | Wall mountable connector for an hvac controller |
| CN207262642U (en) * | 2017-09-08 | 2018-04-20 | 珠海格力电器股份有限公司 | Controller and there is its air conditioner |
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2017
- 2017-09-08 CN CN201710806460.7A patent/CN107504654A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6293697B1 (en) * | 2000-01-18 | 2001-09-25 | Mamac Systems, Inc. | Housing for HVAC control unit |
| CN201226214Y (en) * | 2008-06-06 | 2009-04-22 | 上海大峡谷光电科技有限公司 | Novel structure for LED display screen |
| CN201485137U (en) * | 2009-09-18 | 2010-05-26 | 沈阳博林特电梯有限公司 | Elevator stacked type singlechip controller without bus extension |
| CN202938525U (en) * | 2012-10-27 | 2013-05-15 | 浙江比华丽电子科技有限公司 | Embedded solar water heater controller |
| CN203457460U (en) * | 2013-09-04 | 2014-02-26 | 广东美的暖通设备有限公司 | Control box and controller |
| CN203884109U (en) * | 2014-04-18 | 2014-10-15 | 天津金米特电子有限公司 | Electric vehicle instrument with internal self-waterproof function |
| US20170234565A1 (en) * | 2016-02-12 | 2017-08-17 | Honeywell International Inc. | Wall mountable connector for an hvac controller |
| CN206181098U (en) * | 2016-11-15 | 2017-05-17 | 河南工程学院 | Intelligent connection service device of domestic thing networking |
| CN206291424U (en) * | 2016-11-30 | 2017-06-30 | 广东美的制冷设备有限公司 | Line control machine and air-conditioner |
| CN207262642U (en) * | 2017-09-08 | 2018-04-20 | 珠海格力电器股份有限公司 | Controller and there is its air conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623468A (en) * | 2020-05-18 | 2020-09-04 | 珠海格力电器股份有限公司 | New fan condensation prevention control method and device and air conditioner |
| CN111623468B (en) * | 2020-05-18 | 2022-05-10 | 珠海格力电器股份有限公司 | Fresh air fan condensation prevention control method and device and air conditioner |
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