CN207262642U - Controller and there is its air conditioner - Google Patents
Controller and there is its air conditioner Download PDFInfo
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- CN207262642U CN207262642U CN201721159290.XU CN201721159290U CN207262642U CN 207262642 U CN207262642 U CN 207262642U CN 201721159290 U CN201721159290 U CN 201721159290U CN 207262642 U CN207262642 U CN 207262642U
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- bottom plate
- installing frame
- circuit board
- controller
- moist
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Abstract
A kind of controller provided by the utility model, 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
Household electrical appliance technical field is the utility model is related to, more particularly to a kind of controller and there is its air conditioner.
Background technology
The electrical equipments such as air conditioner are often fixed on the positions such as wall so that user's operation controls air conditioner equipped with controller
Deng electrical 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.
Utility model content
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 utility model, wherein, the controller includes display screen, installing frame, the first circuit
Plate 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 further includes the first sealing ring；
The installing frame is equipped with the first card slot；First card slot is used to install first sealing ring；
When the moist-proof board is installed 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 card slot.
In one of the embodiments, the controller further 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 equipped with buckle, and the bottom plate is equipped 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 further 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 equipped with matched convex 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 electric appliance
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.
The utility model additionally provides 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, improves the reliability of controller.
Brief description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, drawings in the following description are only described in the utility model
Some embodiments, for those of ordinary skill in the art, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the explosive view of one embodiment of the utility model controller；
Fig. 2 is the structure diagram 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 first sealing rings of 80-；91- pacifies
Fill hole.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, by the following examples, and tie
Close attached drawing, controller to the utility model and be further elaborated with its air conditioner.It should be appreciated that this place
The specific embodiment of description only to explain the utility model, is not used to limit the utility model.
Shown in please referring to Fig.1 to Fig.3, the controller of one embodiment of the utility model includes display screen 10, installing frame 20, the
One sealing ring 80, first circuit board 30, moist-proof board 40, second circuit board 50, the second sealing ring (not shown), 60 and of bottom plate
Electrical appliance kit 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 30 moisture damage of first circuit board, the reliability of controller be improved, even if in wet environment
Use, the performance of controller will not be influenced since ambient humidity is big.
Alternatively, display screen 10 can be liquid crystal display 10 or touching display screen 10.
Alternatively, installing frame 20 includes a rectangular box, is equipped with rectangular box to framework and extends internally flange, 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 installed on installing frame 20.Still optionally further, moist-proof board 40 can be which is provided with
For avoiding the protrusion of electronic component on first circuit board 30.
The size of display screen 10 is matched with the size of rectangular box, and the edge of display screen 10 is abutted with rectangle frame side.It is moisture-proof
The size of plate 40 is matched with the size of rectangular box, and the edge of moist-proof board 40 is abutted with rectangle frame side, is formed and is tightly connected.Display
Screen 10, rectangular box, 40 three of moist-proof board are tightly connected so as to form sealing space between three.
As a kind of optional embodiment, installing frame 20 is equipped with the first card slot；First card slot is used to install the first sealing ring
80, when moist-proof board 40 is installed 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 leakproofness 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 card slot, when assembling, can
Easily the first sealing ring 80 is assemblied in the first card slot, efficiency of assembling is improved, and the first sealing ring 80 can paste
The shape of installing frame 20 is closed, improves leakproofness.
As a kind of optional embodiment, second circuit board 50 is installed 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, can't see installation gap, appearance looks elegant and has very high dampproof 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.Rubber plug is equipped with the ports such as the USB on first circuit board 30 and/or second circuit board 50, to ensure the port of leakage
Leakproofness.
Further, bottom plate 60 is equipped with the second card slot, and the second card slot 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 leakproofness, improve the moisture-proof and protective effect to second circuit board 50.
As a kind of optional embodiment, installing frame 20 is equipped with buckle, and bottom plate 60 is equipped with snap-fit 64；Installing frame 20
It is detachably connected by buckle and snap-fit 64 with bottom plate 60.
Alternatively, it is buckled as Elastic buckle, is arranged on 20 rectangular box of installing frame and to rectangular box internal stretch, when
Installing frame 20 is fastened on bottom frame, 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 cable, the port of USB, 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 from the damage of wet environment inside controller.
As the intelligence of equipment is, it is necessary to increasing display screen 10, therefore the size of controller is increasing, accordingly
Ground, matched 70 size of electrical appliance kit 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 60.70 sectional area of electrical appliance kit is less than the area of bottom plate 60, can reduce what is opened up on wall
Size for the groove for accommodating electrical appliance kit 70, reduces the destruction to wall.
Further, bottom plate 60 be equipped with the matched convex chamber 61 of electronic component on second circuit board 50, for avoiding
Electronic component on second circuit board 50.Alternatively, the protrusion such as capacitance, resistance, diode may be equipped with second circuit board 50
In the electronic component of second circuit board 50, therefore place corresponding with these positions of electronic parts is equipped with some convex chambers on bottom plate 60
61, for avoiding these electronic components.Further, the protrusion of moist-proof board 40 can also influence setting for the convex chamber 61 of bottom plate 60
Put.Further, since 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, also it is avoided that damage second circuit board 50, 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 convex 61 wall of chamber 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 reduces the protrusion of moist-proof board 40, so as to reduce electric appliance
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 connection 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 equipped 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, opens up mounting hole 91, so that the first convex cavity wall 62 and second respectively in the first convex 62 and second convex cavity wall 63 of cavity wall
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, during the controller installation of the utility model, the wall of 70 concealed fastening of electrical appliance kit installation
In fluting on body, bottom plate 60 is fixedly connected with electrical appliance kit 70 and is fitted on wall.Second circuit board 50 is fixed on bottom plate 60
On.Display screen 10, installing frame 20, first circuit board 30 and 40 assembled in advance of moist-proof board together, then entirely through installation
The buckle of frame 20 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
In installing frame 20, the side of installing frame 20 is from the appearance can only see, is fitted without gap, beautiful reliable, dampproof effect is good.
The second aspect of the utility model proposes a kind of air conditioner, which includes above-mentioned controller.Due to upper
Stating controller has an above-mentioned technique effect, and the air conditioner with controller noted above also should be with same technique effect, again not
It is discussed in detail again.
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,
There is no intermediary element.Term as used herein " vertically ", " horizontal ", "left", "right" and similar statement are
For illustrative purposes.
The utility model description in, term " first ", " second " be only used for description purpose, and it is not intended that instruction or
Imply relative importance.
Embodiment described above only expresses the several embodiments of the utility model, its description is more specific and detailed,
But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent 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
(30) and moist-proof board (40)；
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 further includes the first sealing ring (80)；
The installing frame (20) is equipped with the first card slot；First card slot is used to install first sealing ring (80)；
When the moist-proof board (40) is installed 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 card slot.
4. controller according to claim 1, it is characterised in that the controller further include second circuit board (50) and
Bottom plate (60), the second circuit board (50) are installed 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 equipped with buckle, the bottom plate
(60) it is equipped with snap-fit (64)；The installing frame (20) by it is described buckle and the snap-fit (64) with it is described
Bottom plate (60) is detachably connected.
6. controller according to claim 4 or 5, it is characterised in that the controller further 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 equipped with and the second circuit board
(50) the matched convex chamber (61) of electronic component 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 |
|---|---|---|---|
| CN201721159290.XU CN207262642U (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 |
|---|---|---|---|
| CN201721159290.XU CN207262642U (en) | 2017-09-08 | 2017-09-08 | Controller and there is its air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207262642U true CN207262642U (en) | 2018-04-20 |
Family
ID=61920519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721159290.XU Active CN207262642U (en) | 2017-09-08 | 2017-09-08 | Controller and there is its air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207262642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504654A (en) * | 2017-09-08 | 2017-12-22 | 珠海格力电器股份有限公司 | Controller and there is its air conditioner |
-
2017
- 2017-09-08 CN CN201721159290.XU patent/CN207262642U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504654A (en) * | 2017-09-08 | 2017-12-22 | 珠海格力电器股份有限公司 | Controller and there is its air conditioner |
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| GR01 | Patent grant |