CN106686928A - Electric-appliance box and air conditioner thereof - Google Patents
Electric-appliance box and air conditioner thereof Download PDFInfo
- Publication number
- CN106686928A CN106686928A CN201710051438.6A CN201710051438A CN106686928A CN 106686928 A CN106686928 A CN 106686928A CN 201710051438 A CN201710051438 A CN 201710051438A CN 106686928 A CN106686928 A CN 106686928A
- Authority
- CN
- China
- Prior art keywords
- box body
- equipment box
- electrical equipment
- master control
- control borad
- 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.)
- Pending
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses an electric-appliance box and an air conditioner thereof. The electric-appliance box comprises an electric-appliance box body for containing a master control board, a plurality of limiting fasteners arranged at one side in the electric-appliance box body in parallel, and a plurality of elastic pieces arranged at the other side in the electric-appliance box body, wherein first gaps are arranged between the limiting fasteners and the bottom part of the electric-appliance box body; one end of each elastic piece is connected with the electric-appliance box body, and the other end of each elastic piece is suspended and inclines towards the center of the electric-appliance box body; second gaps are arranged between the suspended ends of the electric piece and the bottom part of the electric-appliance box body; and the height of the first gaps and the height of the second gaps are respectively larger than the thickness of the master control board. The electric-appliance box and the air conditioner disclosed by the invention have the advantages that the master control board is fixed by the limiting fasteners and the elastic pieces, and a movement space can be provided for installing and disassembling the master control board only by pressing the elastic pieces, so that the time and the labor are saved; and due to a first inclined part on the master control board and a second inclined part on the electric-appliance box body, the reversed installation of the master control board can be effectively prevented.
Description
Technical field
The present invention relates to air-conditioner technical field, more particularly to a kind of electrical appliance kit and its air-conditioner.
Background technology
Current air-conditioner electrical appliance kit assemble panel when, generally without anti-mounted structure, for the work without operating experience
For making personnel, it is easy to wrongly installed, cause quality problems；And the master control borad of air-conditioner is by being distributed on the week side of boss wall of electrical appliance kit four
Buckle be fixed, buckle cantilever is shorter, when maintenance needs after sale dismantle panel, needs larger external force just to make card
Button produces elastic deformation and then splits out panel, after-sales service inconvenience.
Therefore, prior art has yet to be improved and developed.
The content of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of prior art, there is provided a kind of electrical appliance kit and its
Air-conditioner, it is intended to solve the problems, such as that master control borad is easily anti-loaded and not easy to remove in electrical appliance kit in prior art.
The technical proposal for solving the technical problem of the invention is as follows：
A kind of electrical appliance kit, it includes：For accommodating the electrical equipment box body of master control borad, it also includes：It is disposed in parallel in the electrical equipment
Several limit buckles of side in box body, are arranged on several shell fragments of opposite side in the electrical equipment box body；It is described spacing
There is the first gap between button and the bottom of the electrical equipment box body；One end of the shell fragment is connected with the electrical equipment box body,
The other end is vacantly and to the centroclinal of the electrical equipment box body；The bottom of the hanging one end of the shell fragment and the electrical equipment box body
The height with the second gap, first gap and second gap is all higher than the thickness of the master control borad between portion.
The electrical appliance kit, wherein, for arranging with the master control borad first is provided with the electrical equipment box body and is inclined
The second rake that portion is engaged, when the master control borad be located at the electrical equipment box body in when, first rake with it is described
Second rake is corresponding.
The electrical appliance kit, wherein, the side wall being connected with second rake on the electrical equipment box body and described second
Angle between rake is more than 90 °.
The electrical appliance kit, wherein, the side wall being connected with second rake on the electrical equipment box body and described second
Angle between rake is 135 °.
The electrical appliance kit, wherein, the height in first gap is highly equal with second gap.
The electrical appliance kit, wherein, several first brace rods, the electrical appliance kit are set side by side with the electrical equipment box body
It is connected with first brace rod with described limit buckle phase the same side in the bottom of body, the electrical equipment box body；Described
Bottom side on one brace rod away from the electrical equipment box body is provided with mating surface, the mating surface and the electrical equipment box body
Bottom it is parallel, the thickness of vertical dimension and the master control borad between the mating surface and the limit buckle is engaged.
The electrical appliance kit, wherein, the bottom of the electrical equipment box body is provided with supporting table, the mating surface and the electrical equipment
Height of the distance between the bottom of box body equal to the supporting table.
The electrical appliance kit, wherein, several are additionally provided with the electrical equipment box body symmetrical with first brace rod
The second brace rod.
The electrical appliance kit, wherein, be additionally provided with described shell fragment phase the same side in the electrical equipment box body several first
Guide part；First guide part is connected with second brace rod；The height of first guide part is less than the shell fragment
Thickness.
A kind of air-conditioner, wherein, it includes as above arbitrary electrical appliance kit and master control borad, and the master control borad is by described
Limit buckle and the shell fragment are fixed so that the master control borad is assemblied in the electrical appliance kit.
Beneficial effect：Heretofore described master control borad is fixed by the limit buckle and the shell fragment, need to only press described
Shell fragment can provide activity space for the installation and removal of master control borad, time saving and energy saving；And the first rake and electricity on master control borad
The second rake on device box body effectively prevents master control borad anti-loaded.
Description of the drawings
Fig. 1 is the first angle schematic diagram of heretofore described electrical equipment box body；
Fig. 2 is the second angle schematic diagram of heretofore described electrical equipment box body；
Fig. 3 is the third angle schematic diagram of heretofore described electrical equipment box body；
Fig. 4 be in Fig. 3 A-A to sectional view；
Fig. 5 is close-up schematic view at B in Fig. 4；
Fig. 6 is close-up schematic view at C in Fig. 4；
Fig. 7 is the structural representation of heretofore described master control borad；
Fig. 8 is use state reference when heretofore described master control borad is inserted between first brace rod and the limit buckle
Figure；
Fig. 9 be in Fig. 8 D-D to sectional view；
Figure 10 is the structural representation of the electrical appliance kit after heretofore described master control borad installation；
Figure 11 is close-up schematic view at E in Figure 10；
Figure 12 is close-up schematic view at F in Figure 10.
Specific embodiment
To make the objects, technical solutions and advantages of the present invention clearer, clear and definite, when as follows referring to the drawings, develop simultaneously reality
The present invention is described in more detail to apply example.It should be appreciated that specific embodiment described herein is only to explain the present invention,
It is not intended to limit the present invention.
Please refer to Fig. 1-Figure 12.The present invention provides a kind of electrical appliance kit, and as Figure 1-Figure 4, it includes：For accommodating
The electrical equipment box body 2 of master control borad 1, is disposed in parallel in several limit buckles 3 of side in the electrical equipment box body 2, is arranged on institute
Several shell fragments 4 of opposite side in electrical equipment box body 2 are stated, and is arranged on the electrical equipment box body 2 for accommodating the bullet
Several receiving holes 5 of piece 4；There is the first gap between the bottom of the limit buckle 3 and the electrical equipment box body 2；The bullet
One end of piece 4 is connected with the electrical equipment box body 2, and the other end is vacantly and to the centroclinal of the electrical equipment box body 2；The bullet
There is the second gap, between first gap and described second between the bottom of the hanging one end of piece 4 and the electrical equipment box body 2
The height of gap is all higher than the thickness of the master control borad 1.
The limit buckle 3, the shell fragment 4 are respectively positioned in the electrical equipment box body 2, and are oppositely arranged；Need master control borad 1
When installing in the electrical equipment box body 2, first one end of master control borad 1 is inserted in the first gap, then by its other end to electricity
The bottom pressing of device box body 2.During master control borad 1 is moved towards the bottom of electrical equipment box body 2, first with the shell fragment 4
Contact, under the pressure effect of 1 pair of shell fragment 4 of master control borad, there is elastic deformation in the shell fragment 4, and be pressed into the receiving
In hole 5, now the shell fragment 4 is concordant with the side of electrical equipment box body 2 that it is located, and is that master control borad 1 provides activity space；By master control
Plate 1 continues towards the bottom of electrical equipment box body 2 to press, until master control borad 1 is separated with the shell fragment 4, master control borad 1 is located at first
In gap, external force suffered by the shell fragment 4 disappears, and recovers elastic deformation, i.e., described shell fragment 4 departs from from the receiving hole 5, returns to
In electrical equipment box body 2, hanging one end carries out spacing to master control borad 1 on the shell fragment 4.When one end of master control borad 1 is located between first
In gap, when the other end is located in the second gap, just limited button 3 and shell fragment 4 are spacing in electrical equipment box body 2 for master control borad 1, complete
Installation of the master control borad 1 in electrical equipment box body 2.Mounting means of this kind of master control borad 1 in electrical equipment box body 2 is simple, the bullet
Piece 4 is pressed be there is the activity that elastic deformation be master control borad 1 in electrical equipment box body 2 and provides space, and the shell fragment 4 recovers elastic
Deformation is fixed to master control borad 1, without the need for other fixtures such as screw, reduces number of parts needed for installation master control borad 1.
During dismounting master control borad 1, the shell fragment 4 is pressed in the receiving hole 5, is located in the first gap with master control borad 1
One end be center of rotation rotate master control borad 1, will depart from from the second gap away from the one end of the limit buckle 3 on master control borad 1, i.e.,
Can be taken off master control borad 1.The present invention brings it about elastic deformation to complete master control borad 1 in electrical appliance kit sheet by the pressing shell fragment 4
Installation in body 2 and dismounting, it is time saving and energy saving.Preferably, as shown in fig. 6, the first mating surface 41 and are provided with the shell fragment 4
One spigot surface 42, when master control borad 1 is installed, master control borad 1 slides along the first spigot surface 42, and the shell fragment 4 is pressed into described
In receiving hole 5, after master control borad 1 is installed, master control borad 1 is contacted with first mating surface 41, and the shell fragment 4 is to master control borad
1 carry out it is spacing.The height of the shell fragment 4 is more than 9mm, preferably, the height of the shell fragment 4 is 20mm so that the shell fragment 4
Cantilever is longer, and elasticity preferably, less power is applied to the shell fragment 4, and the shell fragment 4 just can produce larger deformation.
As shown in fig. 7, the first rake 11 is provided with the master control borad 1, as shown in figure 3, on the electrical equipment box body 2
The second rake 21 is provided with, when the master control borad 1 is located in the electrical equipment box body 2, first rake 11 and institute
State the second rake 21 corresponding.The first rake 11 on master control borad 1 is relative with the second rake 21 on electrical equipment box body 2
At once, master control borad 1 could be put in electrical appliance kit, will otherwise leads to not assembling, so as to avoiding master control borad 1 big reverse or turning to
Assembling, improves efficiency of assembling.
Between the side wall being connected with second rake 21 on the electrical equipment box body 2 and second rake 21
Angle is more than 90 °, preferably, the side wall being connected with second rake 21 on the electrical equipment box body 2 and described second inclines
Angle between inclined portion 21 is 135 °.
Further, as shown in Figure 4 and Figure 5, several the first brace rods 6 are set side by side with the electrical equipment box body 2,
Support with described first with the phase the same side of the limit buckle 3 in the bottom of the electrical equipment box body 2, the electrical equipment box body 2
Muscle 6 connects；Bottom side on first brace rod 6 away from the electrical equipment box body 2 is provided with mating surface 61, the cooperation
Face 61 is parallel with the bottom of the electrical equipment box body 2, vertical dimension between the mating surface 61 and the limit buckle 3 and described
The thickness of master control borad 1 is engaged.
Because the vertical dimension between the mating surface 61 and the limit buckle 3 is engaged with the thickness of master control borad 1, because
This, first by the second rake 21 pairs on the first rake 11 and electrical equipment box main body on master control borad 1 during installation master control borad 1
Should, then first master control borad 1 inserted between the mating surface 61 and the limit buckle 3, as shown in Figure 8 and Figure 9, make master control borad 1
Upper opposite sides is spacing by the first brace rod 6 and limit buckle 3 respectively, hereafter will on master control borad 1 be located at the first brace rod 6 with it is spacing
One end between button 3 is that center of rotation rotates master control borad 1, make master control borad 1 suppress the shell fragment 4 shell fragment 4 is pressed into it is described
In receiving hole 5, master control borad 1 is continued to press on until the recovery deformation of the shell fragment 4, hanging one end is by the receiving on the shell fragment 4
Recovers to electrical equipment box body 2 in hole 5, and to spacing away from the one end of limit buckle 3 on master control borad 1, as shown in Figure 10, now master control
Opposite end is spacing in electrical equipment box body 2 by the shell fragment 4 and the limit buckle 3 respectively on plate 1, relative two on master control borad 1
Side contacts respectively with the mating surface 61 and the limit buckle 3.
Preferably, the height in first gap is highly equal with second gap；As shown in Figure 2 and Figure 4, it is described
Several second brace rods 7 symmetrical with first brace rod 6 are additionally provided with electrical equipment box body 2.Described first supports
Muscle 6 and second brace rod 7 are supported to master control borad 1, and master control borad 1 is after installation in electrical appliance kit, master control borad 1
One end is limited between the first brace rod 6 and limit buckle 3, and the other end is limited between the second brace rod 7 and shell fragment 4, is subtracted
Little moving displacement of the master control borad 1 in electrical equipment box body 2, it is to avoid master control borad 1 is rocked in electrical equipment box body 2 so that master control
Plate 1 is installed and more consolidated.After 1 installation of master control borad, its one end is contacted with the first brace rod 6, limit buckle 3, the other end with
Second brace rod 7, shell fragment 4 are contacted.
The bottom of the electrical equipment box body 2 is provided with supporting table 8, the bottom of the mating surface 61 and the electrical equipment box body 2
Height of the distance between the portion equal to the supporting table 8.Preferably, the supporting table 8 is arranged in the bottom of electrical equipment box body 2
At the heart, the center of master control borad 1 is supported, further consolidates master control borad 1.
The limit buckle, first brace rod 6, the shell fragment are two, the limit buckle 3 and the phase of the shell fragment 4
Mutually alignment；Further, first brace rod 6 is shifted to install with the limit buckle 3 so that the limit buckle 3, described
While one brace rod 6, the quantity of the shell fragment 4 are lacked as far as possible, it is ensured that the installation of master control borad 1 is more consolidated.
As shown in figure 11, the electrical equipment box body 2 is interior is additionally provided with several the first guiding with the phase the same side of the shell fragment 4
Portion 71；First guide part 71 is connected with second brace rod 7；The height of first guide part 71 is less than the shell fragment
4 thickness.First guide part 71 play the guiding role to master control borad 1, when installing master control borad 1, by the first rake 11 and the
After the correspondence of two rake 21, one end of master control borad 1 is inserted between the first brace rod 6 and the limit buckle 3, promotes master control borad 1 to revolve
Turn, in the rotary course of master control borad 1, the shell fragment 4 is contacted first, and in the receiving hole 5, then the shell fragment 4 is squeezed into
Master control borad 1 contacts first guide part 71, along first guide part under the guide effect of first guide part 71
Slide, until master control borad 1 is contacted with second brace rod 7, the shell fragment 4 recovers elastic deformation, and master control borad 1 is limited
Position.It is more than master control borad 1 away from the distance between the side of the shell fragment 4 and described first guide part 71 on the electrical equipment box body 2
Height.
Preferably, as shown in figure 12, the second guide part 62 is additionally provided with the electrical equipment box body 2, described second is oriented to
Portion 62 is symmetrical with first guide part.When master control borad 1 is installed, master control borad 1 is inserted into the mating surface 61 spacing with described
After between button 3, second guide part 62 is easy to the rotation of master control borad 1 so that master control borad 1 is more easy to be promoted to be located at around it
One end rotation between the mating surface 61 and the limit buckle 3.As shown in Figure 10, first guide part is led with described second
Height to the vertical dimension between portion 62 and master control borad 1 is engaged.
The present invention also provides a kind of air-conditioner, and it includes as above arbitrary electrical appliance kit.
In sum, the present invention provides a kind of electrical appliance kit and its air-conditioner, and it includes：For accommodating the electrical appliance kit of master control borad
Body, is disposed in parallel in several limit buckles of side in the electrical equipment box body, is arranged on another in the electrical equipment box body
Several shell fragments of side, and several receiving holes for accommodating the shell fragment are arranged on the electrical equipment box body；It is described
There is the first gap between the bottom of limit buckle and the electrical equipment box body；One end of the shell fragment connects with the electrical equipment box body
Connect, the other end is vacantly and to the centroclinal of the electrical equipment box body；The hanging one end of the shell fragment and the electrical equipment box body
Bottom between there is the second gap, first gap and second gap height be all higher than the thickness of the master control borad
Degree.The master control borad is fixed by the limit buckle and the shell fragment, is the installation of master control borad by need to only pressing the shell fragment
Activity space is provided with dismounting, it is time saving and energy saving；And the second rake on the first rake and electrical equipment box body on master control borad
Effectively prevent master control borad anti-loaded.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, and for those of ordinary skills, can
To be improved according to the above description or be converted, all these modifications and variations should all belong to the guarantor of claims of the present invention
Shield scope.
Claims (10)
1. a kind of electrical appliance kit, it includes：For accommodating the electrical equipment box body of master control borad, it is characterised in that it also includes：Set side by side
Several limit buckles of the side in the electrical equipment box body are put, several bullets of opposite side in the electrical equipment box body are arranged on
Piece；There is the first gap between the bottom of the limit buckle and the electrical equipment box body；One end of the shell fragment and the electrical equipment
Box body connects, and the other end is vacantly and to the centroclinal of the electrical equipment box body；The hanging one end of the shell fragment and the electricity
The height with the second gap, first gap and second gap is all higher than the master control between the bottom of device box body
The thickness of plate.
2. electrical appliance kit according to claim 1, it is characterised in that be provided with the electrical equipment box body for the master control
The second rake that the first rake that plate is arranged is engaged, it is described when the master control borad is located in the electrical equipment box body
First rake is corresponding with second rake.
3. electrical appliance kit according to claim 2, it is characterised in that be connected with second rake on the electrical equipment box body
Side wall and second rake between angle be more than 90 °.
4. electrical appliance kit according to claim 3, it is characterised in that be connected with second rake on the electrical equipment box body
Side wall and second rake between angle be 135 °.
5. electrical appliance kit according to claim 1, it is characterised in that the height in the height in first gap and second gap
Degree is equal.
6. electrical appliance kit according to claim 5, it is characterised in that be set side by side with the electrical equipment box body several first
Brace rod, the bottom of the electrical equipment box body, in the electrical equipment box body with described limit buckle phase the same side with described first
Brace rod connects；Bottom side on first brace rod away from the electrical equipment box body is provided with mating surface, the cooperation
Face is parallel with the bottom of the electrical equipment box body, the vertical dimension and the master control borad between the mating surface and the limit buckle
Thickness be engaged.
7. electrical appliance kit according to claim 6, it is characterised in that the bottom of the electrical equipment box body is provided with supporting table, institute
State the height of the distance between mating surface and bottom of the electrical equipment box body equal to the supporting table.
8. electrical appliance kit according to claim 6, it is characterised in that be additionally provided with the electrical equipment box body several with it is described
The second symmetrical brace rod of first brace rod.
9. electrical appliance kit according to claim 8, it is characterised in that in the electrical equipment box body with described shell fragment phase the same side also
It is provided with several the first guide parts；First guide part is connected with second brace rod；The height of first guide part
Thickness of the degree less than the shell fragment.
10. a kind of air-conditioner, it is characterised in that it includes electrical appliance kit and master control borad as described in claim 1-9 is arbitrary, described
Master control borad is fixed by the limit buckle and the shell fragment so that the master control borad is assemblied in the electrical appliance kit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710051438.6A CN106686928A (en) | 2017-01-23 | 2017-01-23 | Electric-appliance box and air conditioner thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710051438.6A CN106686928A (en) | 2017-01-23 | 2017-01-23 | Electric-appliance box and air conditioner thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106686928A true CN106686928A (en) | 2017-05-17 |
Family
ID=58860016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710051438.6A Pending CN106686928A (en) | 2017-01-23 | 2017-01-23 | Electric-appliance box and air conditioner thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106686928A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020141166A1 (en) * | 2001-03-29 | 2002-10-03 | Fuji Machine Mfg. Co., Ltd. | Fragile-board supporting method, circuit-board supporting device, and electric-circuit manufacturing method |
| CN2760808Y (en) * | 2004-11-30 | 2006-02-22 | 宣得股份有限公司 | Card edge connector with pinch structure |
| CN201000525Y (en) * | 2007-02-01 | 2008-01-02 | 昆山钜亮光电科技有限公司 | High temperature resistant camera module group |
| CN203407101U (en) * | 2013-07-31 | 2014-01-22 | 广东美的集团芜湖制冷设备有限公司 | Air-conditioner electric control box |
| CN205842508U (en) * | 2016-07-28 | 2016-12-28 | 李晓锋 | It is exclusively used in wireless communication module and the electric candle of electric candle |
-
2017
- 2017-01-23 CN CN201710051438.6A patent/CN106686928A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020141166A1 (en) * | 2001-03-29 | 2002-10-03 | Fuji Machine Mfg. Co., Ltd. | Fragile-board supporting method, circuit-board supporting device, and electric-circuit manufacturing method |
| CN2760808Y (en) * | 2004-11-30 | 2006-02-22 | 宣得股份有限公司 | Card edge connector with pinch structure |
| CN201000525Y (en) * | 2007-02-01 | 2008-01-02 | 昆山钜亮光电科技有限公司 | High temperature resistant camera module group |
| CN203407101U (en) * | 2013-07-31 | 2014-01-22 | 广东美的集团芜湖制冷设备有限公司 | Air-conditioner electric control box |
| CN205842508U (en) * | 2016-07-28 | 2016-12-28 | 李晓锋 | It is exclusively used in wireless communication module and the electric candle of electric candle |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |
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| RJ01 | Rejection of invention patent application after publication |