CN205584678U - Electrical equipment and integrated configuration of controller mainboard and electrical apparatus box thereof - Google Patents
Electrical equipment and integrated configuration of controller mainboard and electrical apparatus box thereof Download PDFInfo
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- CN205584678U CN205584678U CN201620147018.9U CN201620147018U CN205584678U CN 205584678 U CN205584678 U CN 205584678U CN 201620147018 U CN201620147018 U CN 201620147018U CN 205584678 U CN205584678 U CN 205584678U
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- China
- Prior art keywords
- controller mainboard
- electrical appliance
- appliance kit
- mainboard
- controller
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Abstract
The utility model discloses an electrical equipment and integrated configuration of controller mainboard and electrical apparatus box thereof, the integrated configuration of controller mainboard and electrical apparatus box include electrical apparatus box (1) and controller mainboard (3), easy damage components and parts (31) on controller mainboard (3) are located controller mainboard (3) orientation the medial surface of electrical apparatus box (1), it is located easily to decrease components and parts (31) the region of controller mainboard (3) is local sealing region (34), be provided with on electrical apparatus box (1) with the outward flange of local sealing region (34) corresponds loop configuration (11) that set up, the terminal surface of loop configuration (11) with be provided with ring type seal (2) between the medial surface of controller mainboard (3). The utility model provides an integrated configuration of controller mainboard and electrical apparatus box, the commute decreases components and parts and seals the protection, has improved the stability in use of controller.
Description
Technical field
This utility model relates to compression device technical field, particularly to a kind of electric equipment and controller thereof
Mainboard and the combinative structure of electrical appliance kit.
Background technology
At present, equipped with controller in electric equipment, controller mainboard is provided with multiple components and parts, by
Having the components and parts needing heat radiation in multiple components and parts, therefore, these part components and parts needs are exposed outside,
So that raising radiating effect.Therefore, controller can not realize fully sealing.
But, multiple components and parts have equally existed rapid wear components and parts, in the controller of transducer air conditioning
The components and parts such as resistance.Rapid wear components and parts with the various chemical substances (such as water or dust etc.) in air
Contact causes reaction, easily causes this component failure, thus affects the stability in use of controller, enters
And affect the service life of the electric equipment with this controller.
Therefore, how to improve the stability in use of controller, be urgently to be resolved hurrily the asking of those skilled in the art
Topic.
Utility model content
In view of this, the utility model discloses the combinative structure of a kind of controller mainboard and electrical appliance kit, carry
The stability in use of high controller.The invention also discloses one and there is controller noted above mainboard and electricity
The electric equipment of the combinative structure of device box.
For achieving the above object, the following technical scheme of this utility model offer:
From above-mentioned technical scheme it can be seen that this utility model provide a kind of controller mainboard and electrical equipment
The combinative structure of box, including electrical appliance kit and controller mainboard, the rapid wear components and parts on described controller mainboard
Being positioned at the described controller mainboard medial surface towards described electrical appliance kit, described rapid wear components and parts are positioned at described control
The region of device mainboard processed is partially sealed region；
The ring junction that the outward flange with described partially sealed region is correspondingly arranged it is provided with on described electrical appliance kit
Structure；
It is provided with ring packing between end face and the medial surface of described controller mainboard of described loop configuration
Circle.
Preferably, in the combinative structure of controller noted above mainboard and electrical appliance kit, the end face of described loop configuration
It is provided with detent；
Described O-ring seal is positioned at described detent, and the thickness of described O-ring seal is more than described
The height of detent.
Preferably, in the combinative structure of controller noted above mainboard and electrical appliance kit, described O-ring seal and institute
The structure stating detent is identical.
Preferably, controller noted above mainboard, with the combinative structure of electrical appliance kit, is provided with in described electrical appliance kit
The support member contacted is positioned with the medial surface of described controller mainboard.
Preferably, in the combinative structure of controller noted above mainboard and electrical appliance kit, the supporting surface of described support member
In the same plane with the end face of described loop configuration.
Preferably, controller noted above mainboard is with the combinative structure of electrical appliance kit, and described support member is by multiple
Stay forms.
Preferably, in the combinative structure of controller noted above mainboard and electrical appliance kit, described electrical appliance kit and described control
It is respectively arranged with snap fit and draw-in groove on device mainboard processed；
Described snap fit and described draw-in groove cooperate.
Preferably, controller noted above mainboard, with the combinative structure of electrical appliance kit, described electrical appliance kit is provided with
Screw mounting hole, described controller mainboard is provided with the installation being correspondingly arranged with described screw mounting hole and leads to
Hole；
Described electrical appliance kit and described controller mainboard are by through described installation through hole and described screw mounting hole
Screw connect.
Preferably, controller noted above mainboard is with the combinative structure of electrical appliance kit, and described screw mounting hole is positioned at
The outer edge of described loop configuration.
This utility model additionally provides a kind of electric equipment, including the combination knot of controller mainboard with electrical appliance kit
Structure, described controller mainboard is the controller mainboard as described in above-mentioned any one with the combinative structure of electrical appliance kit
Combinative structure with electrical appliance kit.
Rapid wear components and parts are arranged by the controller mainboard that this utility model provides and the combinative structure of electrical appliance kit
In the medial surface of controller mainboard, it is controller mainboard that rapid wear components and parts are positioned at the region of controller mainboard
Partially sealed region.During controller mainboard and electrical appliance kit cooperate, controller mainboard interior
Side is arranged towards electrical appliance kit.Loop configuration, loop configuration and partially sealed region it is provided with on electrical appliance kit
Outward flange be correspondingly arranged, i.e. loop configuration be wrapped in partially sealed region outer peripheral outside or with
The outward flange in partially sealed region is to it, it is only necessary to guarantee that the cross section in the vertical direction of loop configuration covers
Rapid wear components and parts.Annular it is provided with close between end face and the medial surface of controller mainboard of loop configuration
Seal, after end face and the controller mainboard of loop configuration mutually assemble, O-ring seal compression,
And then reach the sealing between the end face of loop configuration and the medial surface of controller mainboard, further up to
It is pointed to the sealing of the rapid wear components and parts in partially sealed region.This utility model provide controller mainboard with
The combinative structure of electrical appliance kit, rapid wear components and parts are carried out seal protection, effectively prevent rapid wear components and parts with
Various chemical substances (such as water or dust etc.) in air cause reaction to cause the situation of component failure,
And then improve the stability in use of controller.
This utility model additionally provides a kind of electricity with controller noted above mainboard and the combinative structure of electrical appliance kit
Device equipment.Owing to the combinative structure of controller noted above mainboard Yu electrical appliance kit has above-mentioned technique effect, have
Controller noted above mainboard also should have with the electric equipment of the combinative structure of electrical appliance kit as technique effect,
No longer it is discussed in detail at this.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
The structural representation of the electrical appliance kit that Fig. 1 provides for this utility model embodiment；
The structural representation of the O-ring seal that Fig. 2 provides for this utility model embodiment；
The lateral surface schematic diagram of the controller mainboard that Fig. 3 provides for this utility model embodiment；
The medial surface schematic diagram of the controller mainboard that Fig. 4 provides for this utility model embodiment；
The schematic front view of the electrical appliance kit that Fig. 5 provides for this utility model embodiment；
Fig. 6 is the cross-sectional schematic in A-A face along Fig. 5；
The structure of the combinative structure of the controller mainboard that Fig. 7 provides for this utility model embodiment and electrical appliance kit
Face schematic diagram.
Detailed description of the invention
The utility model discloses the combinative structure of a kind of controller mainboard and electrical appliance kit, improve controller
Stability in use.The invention also discloses a kind of combination with controller noted above mainboard and electrical appliance kit
The electric equipment of structure.
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
Refer to the structural representation of the electrical appliance kit that Fig. 1-Fig. 4, Fig. 1 provide for this utility model embodiment；
The structural representation of the O-ring seal that Fig. 2 provides for this utility model embodiment；Fig. 3 is that this practicality is new
The lateral surface schematic diagram of the controller mainboard that type embodiment provides；Fig. 4 provides for this utility model embodiment
The medial surface schematic diagram of controller mainboard.
A kind of controller mainboard of this utility model embodiment offer and the combinative structure of electrical appliance kit, including electricity
Device box 1 and controller mainboard 3, the rapid wear components and parts 31 on controller mainboard 3 are positioned at controller mainboard 3
Towards the medial surface of electrical appliance kit 1, it is partially sealed that rapid wear components and parts 31 are positioned at the region of controller mainboard 3
Region 34；The loop configuration that the outward flange with partially sealed region 34 is correspondingly arranged it is provided with on electrical appliance kit 1
11；It is provided with O-ring seal 2 between end face and the medial surface of controller mainboard 3 of loop configuration 11.
The controller mainboard of this utility model embodiment offer and the combinative structure of electrical appliance kit, by rapid wear unit device
Part 31 is arranged at the medial surface of controller mainboard 3, and rapid wear components and parts 31 are positioned at the district of controller mainboard 3
Territory is the partially sealed region 34 of controller mainboard.Cooperate at controller mainboard 3 and electrical appliance kit 1
During, the medial surface of controller mainboard 3 is arranged towards electrical appliance kit 1.It is provided with annular on electrical appliance kit 1
Structure 11, loop configuration 11 is correspondingly arranged with the outward flange in partially sealed region 34, i.e. loop configuration
The 11 outer peripheral outsides being wrapped in partially sealed region 34 or the outward flange pair with partially sealed region 34
Its, it is only necessary to guarantee that the cross section in the vertical direction of loop configuration 11 covers rapid wear components and parts 31.
It is provided with O-ring seal 2, at ring between end face and the medial surface of controller mainboard 3 of loop configuration 11
After the end face of shape structure 11 and controller mainboard 3 mutually assemble, O-ring seal 2 compression, and then
Reach the sealing between the end face of loop configuration 11 and the medial surface of controller mainboard 3, further up to
It is pointed to the sealing of the rapid wear components and parts 31 in partially sealed region 34.This utility model embodiment provides
Rapid wear components and parts 31 are carried out sealing protection, are prevented effectively from by controller mainboard and the combinative structure of electrical appliance kit
Rapid wear components and parts 31 and various chemical substances (such as water or dust etc.) in air cause reaction to cause
The situation of component failure, and then improve the stability in use of controller.
In order to improve the locating effect of O-ring seal 2, the end face of loop configuration 11 is provided with detent；
O-ring seal 2 is positioned at detent, and the thickness of O-ring seal 2 is more than the height of detent.
O-ring seal 2 is arranged in detent.O-ring seal 2 is positioned in a part for thickness direction
In detent；O-ring seal 2 stretches out detent at another part of thickness direction, with control
Sealing effectiveness is reached after the medial surface contact of device mainboard 3.
In the present embodiment, O-ring seal 2 is identical with the structure of detent.Such as Fig. 1 and Fig. 2 institute
Showing, detent is rectangular configuration, and O-ring seal 2 is also rectangular configuration, by O-ring seal 2
After being arranged in detent, O-ring seal 2 need not be further increased by the extruding force of circumference
The O-ring seal 2 locating effect in detent.Can also make detent is circular configuration, ring
Shape sealing ring 2 is also circular configuration.Detent can also be set to other phases with O-ring seal 2
Same structure.
O-ring seal 2 can also be set to different structures from detent, as set by detent
It is set to rectangular configuration, and O-ring seal 2 is provided in round structure etc..
Further, it is provided with the medial surface with controller mainboard 3 in electrical appliance kit 1 and positions the support contacted
Part 14.When controller mainboard 3 is installed to electrical appliance kit 1, the medial surface of controller mainboard 3 and support member
14 location contacts, it is ensured that the two is at the locating effect of vertical direction (i.e. the orientation of the two).Its
In, the height of support member 14 is not more than the height of loop configuration 11, props up to avoid loop configuration 11 to interfere
Support member 14 contacts with the location of the medial surface of controller mainboard 3.
As shown in Figures 5 and 6, the supporting surface of support member 14 is positioned at same with the end face of loop configuration 11
In plane.By above-mentioned setting so that the supporting surface of support member 14 is common with the end face of loop configuration 11
The medial surface of support and control device mainboard 3, is effectively increased controller mainboard 3 determining relative to electrical appliance kit 1
Position effect.
In the present embodiment, support member 14 is made up of multiple support bars.Wherein, the distribution of multiple support bars
Depending on the electrical appliance kit 1 practical structures with controller mainboard 3, no longer it is discussed in detail at this.
In order to improve controller mainboard 3 locating effect in the horizontal direction, electrical appliance kit 1 and controller mainboard 3
On be respectively arranged with snap fit 13 and draw-in groove 33；Snap fit 13 and draw-in groove 33 cooperate.In the present embodiment,
Being provided with snap fit 13 on electrical appliance kit 1, the edge of controller mainboard 3 is provided with draw-in groove 33, at electrical appliance kit
During 1 mutually assembles with controller mainboard 3, snap fit 13 cooperates with draw-in groove 33 and is connected.
It is provided with screw mounting hole 12 on electrical appliance kit 1, controller mainboard 3 is provided with and screw mounting hole
The installation through hole 32 that 12 are correspondingly arranged；Electrical appliance kit 1 and controller mainboard 3 are by through installing through hole 32
And the screw 4 of screw mounting hole 12 connects.By arranging screw 4, further increase controller mainboard
3 with the connective stability of electrical appliance kit 1.
As it is shown in fig. 7, screw mounting hole 12 is positioned at the outer edge of loop configuration 11.That is, screw 4
It is positioned near O-ring seal 2, is screwed by screw 4 so that O-ring seal 2 pressure experienced is relatively
Greatly, sealing effectiveness is further increased.
This utility model embodiment additionally provides a kind of electric equipment, including the most above-mentioned any one controller master
Plate and the combinative structure of electrical appliance kit.Owing to controller noted above mainboard has above-mentioned with the combinative structure of electrical appliance kit
Technique effect, has controller noted above mainboard and also should have same with the electric equipment of the combinative structure of electrical appliance kit
The technique effect of sample, is no longer discussed in detail at this.
Wherein, electric equipment such as air-conditioner, refrigerator etc. need to arrange the electrical equipment of controller mainboard, at this not
Tire out the most one by one and state.
In this specification, each embodiment uses the mode gone forward one by one to describe, and each embodiment stresses
Being the difference with other embodiments, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses
This utility model.Multiple amendment to these embodiments will be aobvious for those skilled in the art
And be clear to, generic principles defined herein can be without departing from spirit or scope of the present utility model
In the case of, realize in other embodiments.Therefore, this utility model is not intended to be limited to institute herein
These embodiments shown, and it is to fit to consistent with principles disclosed herein and features of novelty the widest
Scope.
Claims (10)
1. a controller mainboard and the combinative structure of electrical appliance kit, including electrical appliance kit (1) and controller mainboard (3), it is characterized in that, rapid wear components and parts (31) on described controller mainboard (3) are positioned at the described controller mainboard (3) medial surface towards described electrical appliance kit (1), and it is partially sealed region (34) that described rapid wear components and parts (31) are positioned at the region of described controller mainboard (3)；
The loop configuration (11) that the outward flange with described partially sealed region (34) is correspondingly arranged it is provided with on described electrical appliance kit (1)；
It is provided with O-ring seal (2) between end face and the medial surface of described controller mainboard (3) of described loop configuration (11).
2. controller mainboard as claimed in claim 1 and the combinative structure of electrical appliance kit, it is characterised in that the end face of described loop configuration (11) is provided with detent；
Described O-ring seal (2) is positioned at described detent, and the thickness of described O-ring seal (2) is more than the height of described detent.
3. controller mainboard as claimed in claim 2 and the combinative structure of electrical appliance kit, it is characterised in that described O-ring seal (2) is identical with the structure of described detent.
4. controller mainboard as claimed in claim 1 and the combinative structure of electrical appliance kit, it is characterised in that be provided with the medial surface with described controller mainboard (3) in described electrical appliance kit (1) and position the support member (14) contacted.
5. controller mainboard as claimed in claim 4 and the combinative structure of electrical appliance kit, it is characterised in that the supporting surface of described support member (14) is in the same plane with the end face of described loop configuration (11).
6. controller mainboard as claimed in claim 4 and the combinative structure of electrical appliance kit, it is characterised in that described support member (14) is made up of multiple support bars.
7. controller mainboard as claimed in claim 1 and the combinative structure of electrical appliance kit, it is characterised in that be respectively arranged with snap fit (13) and draw-in groove (33) on described electrical appliance kit (1) and described controller mainboard (3)；
Described snap fit (13) and described draw-in groove (33) cooperate.
8. the controller mainboard as described in any one of claim 1-7 and the combinative structure of electrical appliance kit, it is characterized in that, it is provided with screw mounting hole (12) on described electrical appliance kit (1), described controller mainboard (3) is provided with the installation through hole (32) being correspondingly arranged with described screw mounting hole (12)；
Described electrical appliance kit (1) is connected by the screw (4) through described installation through hole (32) and described screw mounting hole (12) with described controller mainboard (3).
9. controller mainboard as claimed in claim 8 and the combinative structure of electrical appliance kit, it is characterised in that described screw mounting hole (12) is positioned at the outer edge of described loop configuration (11).
10. an electric equipment, including the combinative structure of controller mainboard Yu electrical appliance kit, it is characterised in that the combinative structure of described controller mainboard and electrical appliance kit is the combinative structure of the controller mainboard as described in any one of claim 1-9 and electrical appliance kit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620147018.9U CN205584678U (en) | 2016-02-25 | 2016-02-25 | Electrical equipment and integrated configuration of controller mainboard and electrical apparatus box thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620147018.9U CN205584678U (en) | 2016-02-25 | 2016-02-25 | Electrical equipment and integrated configuration of controller mainboard and electrical apparatus box thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205584678U true CN205584678U (en) | 2016-09-14 |
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ID=56871000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620147018.9U Active CN205584678U (en) | 2016-02-25 | 2016-02-25 | Electrical equipment and integrated configuration of controller mainboard and electrical apparatus box thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205584678U (en) |
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2016
- 2016-02-25 CN CN201620147018.9U patent/CN205584678U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |