CN207031814U - Circuit board assemblies and washing machine for washing machine - Google Patents
Circuit board assemblies and washing machine for washing machine Download PDFInfo
- Publication number
- CN207031814U CN207031814U CN201720798462.1U CN201720798462U CN207031814U CN 207031814 U CN207031814 U CN 207031814U CN 201720798462 U CN201720798462 U CN 201720798462U CN 207031814 U CN207031814 U CN 207031814U
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- circuit board
- supporting plate
- washing machine
- shaped supporting
- board assemblies
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Abstract
The utility model belongs to washing machine technology field, it is intended to which the circuit board for solving the problems, such as existing washing machine easily triggers electrical hazard because installation site is unreasonable.Therefore, the utility model discloses a kind of circuit board assemblies and washing machine for washing machine, the washing machine includes casing, and the circuit board assemblies include supporting plate and at least one circuit board, supporting plate are arranged on casing, and circuit board is contained between supporting plate and casing.Supporting plate is preferably U-shaped supporting plate, and two supporting legs of U-shaped supporting plate are preferably installed on support frame and/or shell.The utility model can make circuit board washing machine is not susceptible to circuit board short circuit and is triggered electrical hazard away from the disk seat easily to seep water and the base of easy spilling water, improve the security of washing machine to a certain extent.
Description
Technical field
The utility model belongs to washing machine technology field, specifically provides a kind of circuit board assemblies for washing machine and laundry
Machine.
Background technology
Washing machine is a kind of to be converted into the principle of mechanical energy to clean the equipment of clothing, except basic washing using electric energy
Functional part (such as casing, washing components, damping means), washing machine also include electric-control system, the major function of electric-control system
It is that control washing machine performs corresponding washing procedure, so that washing components complete the washing of clothing based on the washing procedure.Laundry
The electric-control system of machine includes at least one circuit board, and the installation site of circuit board is unreasonable may to influence the other parts of washing machine
Arrangement and installation, in some instances it may even be possible to cause because sealing is bad circuit board immersion short circuit, trigger electrical hazard.Therefore, making
When making washing machine, the installation question of circuit board should be taken into full account.
The circuit board of existing washing machine is typically mounted on the disk seat or base of washing machine.Washed when circuit board is arranged on
When on the disk seat of clothing machine, the water infiltrated on disk seat may be converged on circuit board, cause electric short circuit；When circuit board is pacified
When on the base of washing machine, if the impeded drainage of washing machine can cause base spilling water, it can also cause electric short circuit.Cause
This, the installation site of the circuit board of existing washing machine is simultaneously unreasonable, may trigger electrical hazard, reduces the peace of washing machine
Quan Xing.
Therefore, this area needs a kind of new circuit board assemblies and washing machine for washing machine to solve the above problems.
Utility model content
It has been the circuit board of the existing washing machine of solution due to installation position to solve above mentioned problem of the prior art
Unreasonable the problem of easily triggering electrical hazard is put, the utility model provides a kind of circuit board assemblies for washing machine, and this is washed
Clothing machine includes casing, and the circuit board assemblies include supporting plate and at least one circuit board, supporting plate are arranged on casing, circuit board
It is contained between supporting plate and casing.
In the optimal technical scheme of foregoing circuit board component, supporting plate is U-shaped supporting plate, and circuit board is contained in U-shaped branch
Between two supporting legs of fagging, two supporting legs of U-shaped supporting plate are arranged on casing.
In the optimal technical scheme of foregoing circuit board component, at least side of U-shaped supporting plate is provided with water bar, waterproof
Baffle plate and two supporting legs of U-shaped supporting plate are collectively forming the volume protected from water of circuit board.
In the optimal technical scheme of foregoing circuit board component, casing includes support frame and is arranged on support frame
Shell, water bar include the Part I that is connected with U-shaped supporting plate and second with support frame and/or cage connection
Point, Part I is fixedly connected or set with Part II integrally.
In the optimal technical scheme of foregoing circuit board component, Part I is with set angle by U-shaped supporting plate and second
Part connects.
In the optimal technical scheme of foregoing circuit board component, U-shaped supporting plate is provided with installation and limit circuit plate is determined
Position component.
In the optimal technical scheme of foregoing circuit board component, connection structure is respectively equipped with two supporting legs of U-shaped supporting plate
Part, U-shaped supporting plate are fixed on support frame by connecting elements, and connecting elements is fixedly connected or set with U-shaped supporting plate
Integrally.
In the optimal technical scheme of foregoing circuit board component, connecting elements is hook-type claw, support frame be provided with
U-shaped supporting plate is installed on support frame by the bayonet socket that hook-type claw matches, hook-type claw and bayonet socket in a manner of mounting.
In the optimal technical scheme of foregoing circuit board component, two supporting legs and support frame of U-shaped supporting plate pass through spiral shell
The mode connect is fastenedly connected.
On the other hand, the utility model additionally provides a kind of washing machine, and the washing machine includes electric-control system, the automatically controlled system
System include it is above-mentioned any one of circuit board assemblies.
It will be appreciated to those of skill in the art that in optimal technical scheme of the present utility model, by by circuit board
Component is installed on the casing of washing machine, is preferably provided on support frame and/or shell, with existing washing machine by circuit
The technical scheme that plate is arranged on the disk seat or base of washing machine is compared, and the utility model can make circuit to a certain extent
The base of the remote disk seat easily to seep water of plate and easy spilling water, washing machine is set to be not susceptible to circuit board short circuit and trigger electrical hazard,
Improve the security of washing machine.
On the other hand, the utility model can also improve circuit board assemblies and washing machine using the structure of U-shaped supporting plate
Fixed effect.Specifically, two supporting legs of U-shaped supporting plate are attached with washing machine respectively, i.e., U-shaped supporting plate and laundry
Machine is using 2 points of connections, and compared to by the way of single-point connection, circuit board assemblies are being arranged on washing machine by the utility model
It can prevent circuit board assemblies from rotating after upper, and avoid causing the fatigue of coupling part is impaired to influence consolidating for circuit board assemblies
Determine effect.
Further, the utility model sets water bar at least side of U-shaped supporting plate, passes through water bar and U
The volume protected from water surrounded jointly of two supporting legs of type supporting plate can be such that circuit board is obstructed with the external world, so as to avoid water logging
Contaminate circuit board.So that water bar to be arranged on to U-shaped supporting plate towards exemplified by the side above washing machine, oozed in the disk seat of washing machine
In the case of water or cohesion are dripped, the water bar positioned at U-shaped supporting plate top can be obstructed water, prevent water from U
The top of type supporting plate enters and contaminates circuit board, avoids causing circuit board short circuit and triggering electrical hazard, so as to further carry
The security of high washing machine.In addition, water bar can also be obstructed dust, dust is set not enter in circuit board,
Avoid causing radiating not smooth and cause circuit board damage because circuit board enters ash, so as to which that improves circuit board element uses the longevity
Life.
Further, the utility model is set in U-shaped supporting plate can realize circuit board installation and spacing positioning
Component can provide more favourable structural support for the fixed installation of circuit board.Such as align member can use raised and groove
Fit form, i.e., projections/grooves are set on the mounting surface of U-shaped supporting plate, on the mounting surface of circuit board set can be with U
The groove/land that projections/grooves in type supporting plate achieve a butt joint, to cause when circuit board is installed in U-shaped supporting plate
Relative play will not occur, while be beneficial to carry out finding positioning accurately when circuit board assembles, improve efficiency of assembling.
Yet further, the utility model is respectively equipped with hook-type claw on two supporting legs of U-shaped supporting plate, passes through hook-type
Claw can provide more favourable structural support for the installation of U-shaped supporting plate and support frame.Specifically, hook-type claw is passed through
The mounting of U-shaped supporting plate and support frame can be realized, so as to realize the quick assembling of U-shaped supporting plate and support frame.In addition,
In order to strengthen the fixed effect of U-shaped supporting plate, screw can also be passed through on the basis of U-shaped supporting plate and support frame mounting
It is fixed, so as to strengthen fixed effect by way of secondary fastening.And before mode connects for screw is carried out, can will be above-mentioned
Coarse positioning of the mounting of middle hook-type claw as mode connects for screw, so as to improve installation accuracy.
In addition, the washing machine that the utility model further provides on the basis of above-mentioned preferable technical scheme is due to using
Above-mentioned circuit board assemblies, and then possess the technique effect that should possess using foregoing circuit board component, and preferably
Circuit board assemblies can be installed on washing machine short transverse medium position can at utmost Shangdi circuit board assemblies are remote
From the disk seat and base of washing machine, it is set to reduce the probability that water is contaminated circuit board as much as possible from the arrangement of space, so as to keep away
Exempt from because circuit board short circuit triggers electrical hazard, and then improve the security of washing machine.
Brief description of the drawings
Fig. 1 is the mounting structure schematic diagram of circuit board assemblies of the present utility model；
Fig. 2 is the structural representation of circuit board assemblies of the present utility model；
Fig. 3 is a kind of structural representation of embodiment of the utility model.
Embodiment
Preferred embodiment of the present utility model described with reference to the accompanying drawings.It should be understood by those skilled in the art that
It is that these embodiments are used only for explaining technical principle of the present utility model, it is not intended that limit protection of the present utility model
Scope.
It should be noted that in description of the present utility model, the direction of the instruction such as term " on ", " under ", " interior ", " outer "
Or the term of position relationship is to be based on direction shown in the drawings or position relationship, this is intended merely to facilitate description, without referring to
Show or imply described device or element there must be specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.
In addition it is also necessary to explanation, in description of the present utility model, unless otherwise clearly defined and limited, art
Language " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or
It is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, can also be by between intermediary
Connect connected, can be the connection of two element internals.To those skilled in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in the utility model.
Circuit board based on the existing washing machine pointed out in background technology easily triggers electric because installation site is unreasonable
The problem of accident.The utility model provides a kind of circuit board assemblies and washing machine for washing machine, it is intended to by circuit board group
Part is mounted remotely from the place of the easily ponding, infiltration or spilling water such as washing machine disk seat and base as far as possible, so that circuit board is not
Circuit board short circuit can be caused by the dip-dye of water and trigger electrical hazard, improve the security of washing machine.
The utility model provides a kind of circuit board assemblies and washing machine for washing machine, and the washing machine includes casing,
The circuit board assemblies include supporting plate and at least one circuit board, supporting plate are arranged on casing, and circuit board is contained in supporting plate
Between casing.The structure and shape of supporting plate therein neatly can be adjusted and designed in actual applications, below with branch
Exemplified by fagging is U-shaped supporting plate, the technical solution of the utility model is set forth in.
Referring to Fig. 1 and Fig. 2, Fig. 1 is the mounting structure schematic diagram of the circuit board assemblies of the present utility model for washing machine,
Fig. 2 is the structural representation of circuit board assemblies of the present utility model.As depicted in figs. 1 and 2, the washing machine includes casing, casing
Including support frame 1 and the shell being arranged on support frame 1, the circuit board assemblies include U-shaped supporting plate 2 and at least one electricity
Road plate 3, circuit board 3 are contained between two supporting legs of U-shaped supporting plate 2, and two supporting legs of U-shaped supporting plate 2 are arranged on casing,
It is preferably provided on support frame 1 and/or shell.Circuit board 3 in above-mentioned includes power panel and/or driving plate, power panel
Can be the power device power supply of washing machine, driving plate can drive the washing system of washing machine to clean clothing.U-shaped branch therein
Two supporting legs of fagging 2 all on support frame 1 (shown in Fig. 1 is exactly this structure), or can be installed all
On shell, or one of supporting leg is arranged on support frame 1, and another supporting leg is arranged on shell, certainly, also
U-shaped supporting plate 2 can be arranged on to the other positions of casing.Those skilled in the art can flexibly set in actual applications
The installation site of U-shaped supporting plate 2, as long as being realized by the installation of U-shaped supporting plate 2 by circuit board assemblies as far away from laundry
The region of easy ponding, infiltration and spilling water on machine.
Preferably, at least side of U-shaped supporting plate 2 is provided with water bar 4, two of water bar 4 and U-shaped supporting plate 2
Supporting leg is collectively forming the volume protected from water of circuit board 3.Water bar 4 therein can be arranged on upper end (Fig. 2 institutes of U-shaped supporting plate 2
What is shown is exactly this structure) so that the water that washing machine top drops down cannot be introduced into volume protected from water, so as to circuit
Plate 3 plays a part of waterproofing protection.Furthermore it is also possible to water bar 4 is respectively provided with the top and bottom of U-shaped supporting plate 2, so as to
Further improve the waterproof effect of circuit board 3.Those skilled in the art can flexibly set water bar 4 in actual applications
Structure and its installation site, as long as the water resistance of circuit board 3 can further be improved by water bar 4.
In a preferred embodiment, referring to Fig. 3, Fig. 3 is the structural representation of the embodiment.It is as shown in figure 3, anti-
Water baffle plate 4 include the Part I 41 that is connected with U-shaped supporting plate 2 and with support frame 1 and/or the Part II of cage connection
42, Part I 41 is fixedly connected or set with Part II 42 integrally.Part I 41 therein be preferably and U-shaped branch
Fagging 2 is set integrally, consequently facilitating the making of mould.Part II 42 therein can be by way of being spirally connected and washing machine
Support frame 1 and/or shell be fixedly connected so that Part II 42 can be carried out with the shell of washing machine as much as possible
Fitting, water is avoided to enter in volume protected from water to contaminate circuit board 3.Certainly, Part II 42 can also be by riveting, being bonded
The support frame 1 and/or shell of mode and washing machine are fixedly connected, and the change of any fixed form belongs to this practicality newly
The technical scheme of type.It is further preferred that Part I 41 is connected U-shaped supporting plate 2 and Part II 42 with set angle.Such as
Structure shown in Fig. 3, the angle and Part I 41 and the angle of U-shaped supporting plate 2 of Part I 41 and Part II 42
It is obtuse angle, can be in time from water bar 4 when water droplet is fallen on water bar 4 by such structure type
It is upper to slide downwards, avoid water from being gathered on water bar 4, waterproof sky is entered so as to avoid water from accumulating on water bar 4
Interior dip-dye circuit board 3, further increase the security of washing machine.Certainly, those skilled in the art are in the application of reality
The concrete structure that washing machine internal can be combined neatly adjusts and set above-mentioned set angle, as long as can pass through the setting
The setting of angle avoids water from being gathered on water bar 4.
Preferably, U-shaped supporting plate 2 is provided with the align member of installation and limit circuit plate 3.Align member therein can be with
For the groove or projection being arranged in U-shaped supporting plate 2, or the mounting-positioning holes being arranged in U-shaped supporting plate 2.Such as
Structure shown in Fig. 3, rectangular through-hole 5 is set in U-shaped supporting plate 2, and can be in the mounting surface or carrying electricity of circuit board 3
The rectangular preiection to match with rectangular through-hole 5 is set on the bearing carrier of road plate 3, so as to pass through rectangular preiection and rectangular through-hole 5
Cooperation mounting circuit boards 3 and limiting circuit plate 3 movement, and then improve circuit board 3 fixed effect.Certainly, it is above-mentioned
Align member is not limited to the structure type of the example above, can also be the structures such as screw, adhesive linkage.Those skilled in the art can be with
The structure of align member is neatly adjusted and sets in the application of reality, as long as realizing circuit by the setting of the align member
The installation of plate 3 and spacing.
Preferably, connecting elements is respectively equipped with two supporting legs of U-shaped supporting plate 2, U-shaped supporting plate 2 passes through connecting elements
Fixed on support frame 1, connecting elements is fixedly connected or set integrally with U-shaped supporting plate 2.Connecting elements therein can
Think claw structure, or be snap component, or the structure being engaged for neck with projection.And the two of U-shaped supporting plate 2
Individual supporting leg can use identical connecting elements, can also use different connecting elements.Those skilled in the art can be in reality
The structure of connecting elements is flexibly set in the application on border, as long as U-shaped supporting plate 2 and washing machine can be realized by connecting elements
Support frame 1 connection.
In a kind of optional embodiment, as shown in figure 3, connecting elements is hook-type claw 6, support frame 1 is provided with
U-shaped supporting plate 2 is installed on support frame by the bayonet socket to match with hook-type claw 6, hook-type claw 6 and bayonet socket in a manner of mounting
On 1.Wherein the number and shape of hook-type claw 6 neatly can be adjusted and designed according to the situation of reality, such as shown in Fig. 3
Structure, U-shaped supporting plate 2 one of supporting leg upper and lower ends respectively set a hook-type claw 6, pass through two hook-type cards
Pawl 6 can realize the stable connection of the supporting leg.And projection 7 can be set on another supporting leg of U-shaped supporting plate 2, so as to logical
Cross the projection 7 with the depression on washing machine support frame 1 to be coordinated, so as to realize the positioning of the supporting leg.Pass through said structure
Setting, i.e., one end of U-shaped supporting plate 2 can realize stable connection, and the other end can be positioned, so that U-shaped supporting plate 2
Play will not occur after mounting, improve its fixed effect.It is further preferred that two supporting legs and support rib of U-shaped supporting plate 2
Frame 1 is also fastenedly connected by way of being spirally connected., can by the way that U-shaped supporting plate 2 and support frame 1 are fastened by screw again
To play a part of secondary fixation, U-shaped supporting plate 2 and branch are increased while U-shaped 2 fixed effect of supporting plate is further improved
The bonding strength of support bone frame 1.
On the other hand, the utility model additionally provides a kind of washing machine, and the washing machine includes electric-control system, the automatically controlled system
System include it is above-mentioned any one of circuit board assemblies.Because the washing machine employs above-mentioned circuit board assemblies, therefore wash
Clothing machine also possesses the advantages of assembling simply, safe.In a preferred embodiment, circuit board assemblies, which are arranged at, washes
At the medium position of clothing machine short transverse.So that circuit board assemblies are arranged as far away from most easily seeping water in space
Disk seat and most easy spilling water base so as to avoid because the short circuit of circuit board 3 triggers electrical hazard, and then improve washing machine
Security.Certainly, the actual installation position of circuit board assemblies is not limited to the middle part of washing machine, can also be other positions of washing machine
Put.Those skilled in the art can the neatly actual installation position of adjustment circuit board component in actual applications, as long as can
The region by circuit board 3 far as possible from the easy ponding of washing machine, infiltration and spilling water is realized by the installation of circuit board assemblies.
So far, combined preferred embodiment shown in the drawings describes the technical solution of the utility model, still, this
Art personnel are it is easily understood that the scope of protection of the utility model is expressly not limited to these embodiments.
On the premise of principle of the present utility model, those skilled in the art can make equivalent change to correlation technique feature
Or replace, the technical scheme after these are changed or replaced it is fallen within the scope of protection of the utility model.
Claims (10)
1. a kind of circuit board assemblies for washing machine, the washing machine includes casing, it is characterised in that the circuit board assemblies
Including supporting plate and at least one circuit board, the supporting plate is arranged on the casing, and the circuit board is contained in the branch
Between fagging and the casing.
2. circuit board assemblies according to claim 1, it is characterised in that the supporting plate is U-shaped supporting plate, the circuit
Plate is contained between two supporting legs of the U-shaped supporting plate, and two supporting legs of the U-shaped supporting plate are arranged on the casing.
3. circuit board assemblies according to claim 2, it is characterised in that at least side of the U-shaped supporting plate is provided with anti-
Two supporting legs of water baffle plate, the water bar and the U-shaped supporting plate are collectively forming the volume protected from water of the circuit board.
4. circuit board assemblies according to claim 3, it is characterised in that the casing includes support frame and is arranged at institute
State the shell on support frame, the water bar include the Part I being connected with the U-shaped supporting plate and with the branch
The Part II of support bone frame and/or the cage connection, the Part I are fixedly connected or set with the Part II
Integrally.
5. circuit board assemblies according to claim 4, it is characterised in that the Part I is with set angle by the U
Type supporting plate connects with the Part II.
6. circuit board assemblies according to claim 2, it is characterised in that the U-shaped supporting plate be provided with installation and it is spacing
The align member of the circuit board.
7. the circuit board assemblies according to any one of claim 4 to 6, it is characterised in that two of the U-shaped supporting plate
Connecting elements is respectively equipped with supporting leg, the U-shaped supporting plate is fixed on the support frame by the connecting elements, described
Connecting elements is fixedly connected or set integrally with the U-shaped supporting plate.
8. circuit board assemblies according to claim 7, it is characterised in that the connecting elements is hook-type claw, the branch
Support bone frame is provided with the bayonet socket that matches with the hook-type claw, and the hook-type claw and the bayonet socket are in a manner of mounting by institute
U-shaped supporting plate is stated to be installed on the support frame.
9. circuit board assemblies according to claim 7, it is characterised in that two supporting legs of the U-shaped supporting plate and described
Support frame is fastenedly connected by way of being spirally connected.
10. a kind of washing machine, the washing machine includes electric-control system, it is characterised in that the electric-control system includes claim 1
To the circuit board assemblies any one of 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798462.1U CN207031814U (en) | 2017-07-04 | 2017-07-04 | Circuit board assemblies and washing machine for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798462.1U CN207031814U (en) | 2017-07-04 | 2017-07-04 | Circuit board assemblies and washing machine for washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207031814U true CN207031814U (en) | 2018-02-23 |
Family
ID=61466384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720798462.1U Active CN207031814U (en) | 2017-07-04 | 2017-07-04 | Circuit board assemblies and washing machine for washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207031814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111411489A (en) * | 2019-01-04 | 2020-07-14 | 青岛海尔洗衣机有限公司 | Washing machine bottom platform and washing machine |
-
2017
- 2017-07-04 CN CN201720798462.1U patent/CN207031814U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111411489A (en) * | 2019-01-04 | 2020-07-14 | 青岛海尔洗衣机有限公司 | Washing machine bottom platform and washing machine |
| CN111411489B (en) * | 2019-01-04 | 2023-08-04 | 青岛海尔洗衣机有限公司 | Washing machine base and washing machine |
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