CN209730242U - Power supply line and household electrical appliance with it - Google Patents
Power supply line and household electrical appliance with it Download PDFInfo
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- CN209730242U CN209730242U CN201822276341.8U CN201822276341U CN209730242U CN 209730242 U CN209730242 U CN 209730242U CN 201822276341 U CN201822276341 U CN 201822276341U CN 209730242 U CN209730242 U CN 209730242U
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- power supply
- harness
- supply line
- accommodating chamber
- shell
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Abstract
The utility model discloses a kind of power supply line and with its household electrical appliance, power supply line includes: power supply line ontology, wireless communication unit and plug.Power supply line ontology includes power supply harness and communication harness, plug is connected with power supply harness, wireless communication unit includes the shell with accommodating chamber and the radio communication mold group being located in accommodating chamber, shell is located on power supply line ontology and neighbouring plug, communication harness stretches in accommodating chamber to be connected with radio communication mold group, and a part of power supply harness is located in accommodating chamber and is spaced apart setting with radio communication mold group.According to the power supply line of the utility model embodiment, the communication of wireless communication unit can be influenced to avoid the electromagnetic interference of electrical equipment itself, so that the communication of wireless communication unit is reliable and stable, it can make wireless communication unit that there is enough installation spaces, guarantee the radio-frequency performance of wireless communication unit, the antenna efficiency of wireless communication unit is improved, the assembly difficulty of wireless communication unit is lower, strong operability.
Description
Technical field
The utility model relates to the accessory of electrical equipment and electrical equipment fields, more particularly, to a kind of power supply line and have
Its household electrical appliance.
Background technique
Many electrical equipments especially electromagnetic radiation class equipment (such as electromagnetic oven, micro-wave oven etc.), if will wireless communication
Mould group is set to electrical equipment itself, due to the influence of electrical equipment electromagnetic radiation itself, easily lead wireless communication signals processed by
To interference, the validity and stability of wireless communication are influenced.
In the related technology, generally radio communication mold group is set in the plug of power supply line.However, due to the peace in plug
It is limited to fill space, has a significant limitation for the hardware design of radio communication mold group, the antenna of wireless communication due to volume too
It is small and ideal performance is not achieved.Also due to the limitation in space, radio communication mold group assembly difficulty, production efficiency are low, produce
Product yield is low.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model
One purpose is to propose a kind of power supply line, and the wireless communication unit communication on the power supply line is reliable and stable, installation space is larger,
It can guarantee the radio-frequency performance of wireless communication unit, and assembly difficulty is low, strong operability, high production efficiency, product yield
It is high.
The utility model also proposed a kind of household electrical appliance with said power.
According to the power supply line of the utility model first aspect embodiment, comprising: power supply line ontology, the power supply line ontology packet
Include power supply harness and communication harness；Plug, the plug are connected with the power supply harness；Wireless communication unit, the channel radio
Cell part includes the shell with accommodating chamber and the radio communication mold group being located in the accommodating chamber, and the shell is located at the electricity
On the line ontology of source and the neighbouring plug, the communication harness stretch to the accommodating chamber it is interior with the radio communication mold group phase
Even, a part of the power supply harness is located in the accommodating chamber and is spaced apart setting with the radio communication mold group.
According to the power supply line of the utility model embodiment, by being arranged by the position of wireless communication unit in power supply line sheet
On body, makes radio communication mold group far from electrical equipment itself, nothing can be influenced to avoid the electromagnetic interference of electrical equipment itself
The communication of line communication device, so that the communication of wireless communication unit is reliable and stable；Since the position of wireless communication unit being arranged
On power supply line ontology, it can make wireless communication unit that there is enough installation spaces, the antenna of enough volumes can be designed,
The radio-frequency performance for guaranteeing wireless communication unit, improves the antenna efficiency of wireless communication unit, and by a part of power supply harness
Setting is spaced apart in accommodating chamber and with radio communication mold group, it is possible to reduce influence of the power supply harness to radio communication mold group.
In addition, since wireless communication unit has enough installation spaces, so that the assembly difficulty of wireless communication unit is lower, can operate
Property is strong, and production efficiency and product yield can be improved.
Some embodiments according to the present utility model are formed with for positioning the channel radio on the inner wall of the accommodating chamber
Believe the locating slot of mould group.
Some alternative embodiments according to the present utility model, between the side wall of the locating slot and the inner wall of the accommodating chamber
It limits and is suitable for the cabling space that the power supply harness passes through.
Some alternative embodiments according to the present utility model, the inner wall of the shell are equipped with limit gusset, the limit
Gusset extends along the periphery of the radio communication mold group, and it is described fixed to limit between limit gusset and the inner wall of the shell
Position slot.
Optionally, the extension shape of the limit gusset is in U-shape, and the radio communication mold group, which has, to be suitable for and the communication
The open end of the interconnecting piece of harness connection, the limit gusset is oppositely arranged with the interconnecting piece.
Optionally, the part of the power supply harness being located in the accommodating chamber is located at the limit gusset and the shell
Inner wall between defined by cabling space.
Some alternative embodiments according to the present utility model, the accommodating chamber is interior to be equipped with support plate, the support plate and institute
The cabling space for limiting between the inner wall of shell and passing through suitable for the power supply harness is stated, the limit gusset is located at the support
Extend on plate and along the periphery of the radio communication mold group, limits the positioning between the limit gusset and the support plate
Slot.
Some alternative embodiments according to the present utility model, a part of the side wall of the shell are directed away from the shell
Center position be recessed to form the locating slot.
Some alternative embodiments according to the present utility model, the shell include the first subshell and second being connected with each other
Subshell is formed with the locating slot for positioning the radio communication mold group, second subshell in first subshell
Inner wall be equipped with locating piece, the locating piece is suitable for the surface towards second subshell with the radio communication mold group
Only support.
Further, the locating piece includes: the positioning protrusive board being located on the inner wall of second subshell and is located at institute
State the stiffener plate of positioning protrusive board opposite sides, the positioning protrusive board and stiffener plate setting at an angle to each other, the positioning
Protrusive board is suitable for only supporting with the surface towards second subshell of the radio communication mold group.
Some embodiments according to the present utility model are formed with for positioning walking for the power supply harness in the accommodating chamber
Wire casing, the part of the power supply harness being located in the accommodating chamber are suitable for being contained in the cabling channel.
Further, the inner wall of the accommodating chamber is equipped with baffle plate, limits between the baffle plate and the inner wall of accommodating chamber
Make at least part of the cabling channel.
Some embodiments according to the present utility model, the power supply harness include multiple power supply core wires, multiple power supplys
The part that core wire is located in the accommodating chamber is respectively positioned on the same side of the radio communication mold group.
Some embodiments according to the present utility model, the power supply harness include multiple power supply core wires, multiple power supplys
Core wire is located at the part in the accommodating chamber and is located at the not ipsilateral of the radio communication mold group.
Some embodiments according to the present utility model, the power supply harness include multiple power supply core wires, each power supply
Core wire includes the first core wire segment and the second core wire segment being connected with each other, first core wire segment and second core wire segment phase each other
One end even is located in the accommodating chamber, and first core wire segment is connected with second core wire segment by connection terminal.
Some embodiments according to the present utility model, the radio communication mold group pass through docking terminal with the harness that communicates
It is connected.
Some embodiments according to the present utility model, the circuit board of the radio communication mold group are parallel to the power supply harness
Extending direction.
Some embodiments according to the present utility model, the circuit board of the radio communication mold group and prolonging for the power supply harness
Stretching has angle between direction.
Some embodiments according to the present utility model, the shell include that the first subshell being connected with each other and the second son are outer
Shell is connected between first subshell and second subshell by ultrasonic fusing.
Some embodiments according to the present utility model, the power supply line include: the limit for being limited to the shell
Position plate, the limit plate are set on the power supply harness and are located in the accommodating chamber, and the limit plate is two and difference
Positioned at the opposite end on the extending direction of the power supply harness of the shell,
Further, the power supply line includes: the sustained release part for alleviating stress, and the sustained release part is set in the power supply
The part of the neighbouring shell of harness and be spaced apart with the limit plate, described in the opposite end of the shell is respectively received in
Limit plate in space defined by the corresponding sustained release part.
According to the household electrical appliance of the utility model second aspect embodiment, comprising: electric appliance ontology, the electric appliance ontology have
Electric-controlled plate；Power supply line, the power supply line are the power supply line according to the above-mentioned first aspect embodiment of the utility model, the power supply line
Be connected far from one end of the plug with the electric appliance ontology, the radio communication mold group pass through the communication harness with it is described
Electric-controlled plate electrical connection.
Household electrical appliance may be implemented by the way that above-mentioned power supply line is arranged according to the household electrical appliance of the utility model embodiment
Wireless communication function, and wireless communication unit communication on power supply line is reliable and stable, installation space is larger, it is ensured that wireless
The radio-frequency performance of communication device, and assembly difficulty is low, strong operability, and high production efficiency, product yield are high.
Some embodiments according to the present utility model, the household electrical appliance are micro-wave oven, electromagnetic oven, electric oven, electric steam box
Or scorch all-in-one machine.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the perspective view according to the power supply line of the utility model embodiment；
Fig. 2 is the explosive view of the power supply line in Fig. 1；
Fig. 3 is the perspective view of the first subshell in Fig. 2；
Fig. 4 is the perspective view of the second subshell in Fig. 2；
Fig. 5 is according to the power supply harness of the power supply line of the utility model embodiment Wiring structure figure one inside the shell；
Fig. 6 is the main view of Fig. 5；
Fig. 7 is according to the power supply harness of the power supply line of the utility model embodiment Wiring structure figure two inside the shell；
Fig. 8 is according to the power supply harness of the power supply line of the utility model embodiment Wiring structure figure three inside the shell.
Appended drawing reference:
Power supply line 100；
Power supply line ontology 1；Power supply harness 11；Power supply core wire 11a；First core wire segment 111a；Second core wire segment 112a；Connection
Terminal 11b；Communicate harness 12；Dock terminal 12a；Protective case 13；It is sustained part 14；Limit plate 15.
Shell 2；First subshell 21；Locating slot 21a；Limit gusset 211；Open end 211a；Baffle plate 212；Cabling channel
21b；Second subshell 22；Locating piece 221；Position protrusive board 2211；Stiffener plate 2212；
Radio communication mold group 3；Circuit board 31；Interconnecting piece 32；
Plug 4.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
Below with reference to Fig. 1-Fig. 8 description according to the power supply line 100 of the utility model embodiment.
As Figure 1-Figure 8, according to the power supply line 100 of the utility model first aspect embodiment, comprising: power supply line ontology
1, plug 4 and wireless communication unit.
Power supply line ontology 1 includes power supply harness 11, communication harness 12 and is coated on power supply harness 11 and communicates harness 12
The protective case 13 of periphery, protective case 13 are plastic parts.For power supply harness 11 for being powered to electrical equipment, power supply harness 11 can
Think three core AC power source harness, electrical equipment can be the household electrical appliance such as electromagnetic oven, micro-wave oven.Plug 4 and power supply harness 11
It is connected, specifically, power supply harness 11 is connected with the inserted sheet in plug 4, is connected by plug 4 with the socket of external power supply, can be with
Realize the power supply to electrical equipment.
Wireless communication unit is located on power supply line ontology 1 and neighbouring plug 4, wireless communication unit with communicate 12 phase of harness
Even.After connecting power supply line 100 with electrical equipment, by communicating the connection function of harness 12, it may be implemented to wirelessly communicate
Element is electrically connected with the electric-controlled plate of electrical equipment, so as to realize between wireless communication unit and the electric-controlled plate of electrical equipment
Data communication.Wherein, above-mentioned communication harness 12 can be four rump electron data harness, and specifically, communication harness 12 includes one
Bar DC power supply line VCC, a ground wire GND and two other serial communication data line, power supply needed for wireless communication unit works by
The DC power supply line VCC and ground wire GND is connected to the DC power end of the electric-controlled plate of electrical equipment, by the DC power supply end of electric-controlled plate
Supply electricity to wireless communication unit.
When using power supply line 100, one end of separate plug 4 of power supply line 100 and the power supply of electrical equipment can be inserted
Mouth is connected, and the plug 4 of power supply line 100 is connected with the socket of external power supply.At this point, the power supply harness 11 of power supply line 100 connects outside
Portion's power supply and electrical equipment, so as to power supply for electrical equipment；The communication harness 12 of power supply line 100 can be with electrical equipment
Electric-controlled plate realizes electrical connection, so as to realize the data communication between wireless communication unit and the electric-controlled plate of electrical equipment.Example
Such as, by the wireless communication unit of setting, control of the mobile terminals such as mobile phone to electrical equipment may be implemented.
By being arranged the position of wireless communication unit on power supply line ontology 1 and adjacent to plug 4, make radio communication mold group
3, far from electrical equipment itself, can influence the communication of wireless communication unit to avoid the electromagnetic interference of electrical equipment itself,
So that the communication of wireless communication unit is reliable and stable.It, can due to being arranged the position of wireless communication unit on power supply line ontology 1
So that wireless communication unit has enough installation spaces, the antenna of enough volumes can be designed, guarantees wireless communication unit
Radio-frequency performance, improve the antenna efficiency of wireless communication unit.
In addition, due to wireless communication unit have enough installation spaces so that the assembly difficulty of wireless communication unit compared with
Low, strong operability, can be improved production efficiency and product yield.
Further ,-Fig. 8, wireless communication unit include having the shell 2 of accommodating chamber and being located in accommodating chamber referring to Fig.1
Radio communication mold group 3, shell 2 is located on power supply line ontology 1 and neighbouring plug 4 is arranged, and communication harness 12 stretches to accommodating chamber
It is interior to be connected with radio communication mold group 3, a part of power supply harness 11 is located in accommodating chamber and is spaced apart with radio communication mold group 3
Setting.As a result, by the way that radio communication mold group 3 to be mounted in the accommodating chamber of shell 2, can play to radio communication mold group 3
Protective effect, while a part of power supply harness 11 being located in accommodating chamber, the compact-sized, beautiful of power supply line 100 can be made
It sees；Also, by the way that the part positioned at accommodating chamber of power supply harness 11 is spaced apart setting with radio communication mold group 3, it can weaken
Power supply harness 11 passes through influence of the electromagnetic field generated when electric current for radio communication mold group 3.
In addition, being cooked due to wireless communication unit adjacent to plug 4 and far from electrical equipment itself, such as in electrical equipment for electricity
Prepare food the household electrical appliance such as utensil when, wireless communication unit far from household electrical appliance electric appliance ontology be arranged, can further weaken or
Electric appliance ontology is avoided to influence the electromagnetic interference of radio communication mold group 3.
Optionally, radio communication mold group 3 can be wifi communications module, Bluetooth communication mould group, ZigBee communication mould group etc..
Optionally, communication harness 12 can be disposed adjacent and be formed as with the part of power supply harness 11 being located at outside accommodating chamber
Thus composite harness facilitates communication harness 12 and power supply harness 11 to arrange, so that power supply line 100 is compact-sized, beautiful.
According to the power supply line 100 of the utility model embodiment, by being arranged by the position of wireless communication unit in power supply
On line ontology 1, make radio communication mold group 3 far from electrical equipment itself, it can be to avoid the electromagnetic interference of electrical equipment itself
The communication for influencing wireless communication unit, so that the communication of wireless communication unit is reliable and stable；Due to by the position of wireless communication unit
It installs on power supply line ontology 1, can make wireless communication unit that there is enough installation spaces, enough volumes can be designed
Antenna, guarantee the radio-frequency performance of wireless communication unit, improve the antenna efficiency of wireless communication unit.Also, due to channel radio
There is cell part enough installation spaces life can be improved so that the assembly difficulty of wireless communication unit is lower, strong operability
Produce efficiency and product yield.In addition, can be played by the way that radio communication mold group 3 to be mounted in the accommodating chamber of shell 2 to wireless
The protective effect of communications module 3, while a part of power supply harness 11 being located in accommodating chamber, power supply line 100 can be made
It is compact-sized, beautiful, and simultaneously by the way that the part positioned at accommodating chamber of power supply harness 11 to be spaced apart with radio communication mold group 3
Setting, can weaken power supply harness 11 and pass through influence of the electromagnetic field generated when electric current for radio communication mold group 3.
Some embodiments according to the present utility model, referring to Fig. 2, figure 5-8, power supply harness 11 includes the to be connected with each other
One harness section and the second harness section, the first end of the first harness section are connected with plug 4, and the second end of the first harness section stretches to outer
In the accommodating chamber of shell 2, the first end of the second harness section stretches in the accommodating chamber of shell 2 and the second end phase with the first harness section
Even.The second end of second harness section is extend out to outside shell, and the second end of the second harness section is suitable for the outlet with electrical equipment
It is connected, communication harness 12 can be disposed adjacent and be formed as composite harness with the second harness section, communicate harness 12 and the second harness
Section can pack forms composite harness together, such as can form seven core composite harness (three core AC power source harness and four cores
Electronic data harness).As a result, by the way that power supply harness 11 is arranged to the first harness section being connected with each other and the second harness section, side
Just wireless communication unit assembly is reduced into the assembly difficulty of wireless communication unit, so that channel radio cell on power supply line ontology 1
The assembling process strong operability of part, can be improved production efficiency.Also, it is adjacent with the second harness section by the way that harness 12 will be communicated
It is arranged and is formed as composite harness, so that the structure of power supply harness 11 is more compact, beautiful, while communication harness 12 can be saved
Dosage, avoid the wasting of resources.
For example, Fig. 2, figure 5-8 example in, power supply harness 11 include above-mentioned the first harness section and the second harness
Section, and power supply harness 11 includes multiple power supply core wire 11a (such as power supply harness 11 includes three power supply core wire 11a), each
Power supply core wire 11a includes the first core wire segment 111a being connected with each other and the second core wire segment 112a, the first core wire segment 111a and second
One end that core wire segment 112a is connected with each other is located in accommodating chamber, and the first core wire segment 111a and the second core wire segment 112a pass through company
Connecting terminal 11b is connected.As a result, the attended operation of the first harness section and the second harness section is more convenient, quick, and can be real
Now it is reliably connected.For example, when power supply harness 11 is three core AC power source harness, the first core wire segment of each of first harness section
111a passes through above-mentioned connection terminal 11b with the corresponding second core wire segment 112a in the second harness section and is connected.
Some embodiments according to the present utility model, referring to Fig. 2, figure 5-8, radio communication mold group 3 with communicate harness 12
It is connected by docking terminal 12a.As a result, radio communication mold group 3 is more convenient, quick with the connection for communicating harness 12, and
It may be implemented to be reliably connected.
Some embodiments according to the present utility model are formed on the inner wall of accommodating chamber for positioning nothing referring to Fig. 2-Fig. 8
The locating slot 21a of line communications module 3, the installation of radio communication mold group 3 are located in locating slot 21a.Facilitate wireless communication as a result,
The installation of mould group 3 positions, and since the installation of radio communication mold group 3 to be located in locating slot 21a, also facilitates realization will be wireless
The part interval of communications module 3 and power supply harness 11 being located in accommodating chamber is arranged.
Some alternative embodiments according to the present utility model, referring to Fig. 2-Fig. 8, the side wall of locating slot 21a and accommodating chamber
The cabling space passed through suitable for power supply harness 11 is limited between inner wall.Being located at for power supply harness 11 is facilitated to accommodate cavity portion as a result,
The cabling arrangement divided, so that power supply harness 11 is located at the cabling side that is more regular, and passing through locating slot 21a for accommodating cavity segment
The buffer action of wall, can be by the part spaced apart positioned at accommodating chamber of radio communication mold group 3 and power supply harness 11.Wherein, institute
State locating slot 21a side wall include locating slot 21a any direction wall.
Some alternative embodiments according to the present utility model, referring to Fig. 2-Fig. 3 and Fig. 5-Fig. 7, the inner wall of shell 2 is equipped with
Limit gusset 211, limit gusset 211 along radio communication mold group 3 periphery extend, limit gusset 211 and shell 2 inner wall it
Between limit locating slot 21a.As a result, by the limit gusset 211 of setting, the formation of locating slot 21a is facilitated, limits gusset
211 can limit radio communication mold group 3 in the horizontal direction, while the structural strength of shell 2 can be improved.
Optionally, referring to Fig. 2-Fig. 3 and Fig. 5-Fig. 7, the extension shape of limit gusset 211 is in U-shape, radio communication mold group 3
With the interconnecting piece 32 for being suitable for connecting with communication harness 12, the open end 211a for limiting gusset 211 is set relatively with interconnecting piece 32
It sets.As a result, when the installation of radio communication mold group 3 is located in locating slot 21a, the interconnecting piece 32 of radio communication mold group 3 is towards limit
Position gusset 211 open end 211a, at this time can will communicate harness 12 pass through limit gusset 211 open end 211a and with nothing
The interconnecting piece 32 of line communications module 3 is connected, such as communication harness 12 can connect above-mentioned docking terminal 12a, dock terminal 12a
It is docked across the open end 211a for limiting gusset 211 and with the interconnecting piece of radio communication mold group 3 32.The setting can be square
Just communication harness 12 is connected with radio communication mold group 3, can avoid or reduce communication harness 12 and generate bending stress.
Optionally, referring to Fig. 2-Fig. 3 and Fig. 5-Fig. 7, the part of power supply harness 11 being located in accommodating chamber is located at limit rib
In cabling space defined by between plate 211 and the inner wall of shell 2.Being located at for power supply harness 11 is facilitated to accommodate cavity segment as a result,
Cabling arrangement so that power supply harness 11 be located at accommodate cavity segment cabling it is more regular, and by limit gusset 211 by nothing
The part spaced apart positioned at accommodating chamber of line communications module 3 and power supply harness 11.
Some alternative embodiments according to the present utility model are equipped with support plate referring to Fig. 8 in accommodating chamber, support plate and outer
The cabling space passed through suitable for power supply harness 11 is limited between the inner wall of shell 2, limit gusset 211 is set on the supporting plate and along nothing
The periphery of line communications module 3 extends, and limits and limits above-mentioned locating slot 21a between gusset 211 and support plate.As a result, by setting
The support plate set can both play the role of support wireless communications module 3, while the support plate can be by radio communication mold group 3
With the part spaced apart positioned at accommodating chamber of power supply harness 11, and what is limited between the support plate and the inner wall of shell 2 is walked
Space of lines, facilitate power supply harness 11 is located at the cabling arrangement for accommodating cavity segment.In addition, passing through the limit being arranged on the supporting plate
Position gusset 211, can position radio communication mold group 3.
Some alternative embodiments according to the present utility model, a part of the side wall of shell 2 are directed away from the center of shell 2
Direction is recessed to form locating slot 21a.Facilitate the formation of locating slot 21a as a result,.
In some alternative embodiments of the utility model, referring to Fig. 2-Fig. 8, shell 2 includes the first son being connected with each other
Shell 21 and the second subshell 22, the first subshell 21 and the second subshell 22 open at one end toward each other, the first subshell 21
Open end and the second subshell 22 open end be connected, be formed in the first subshell 21 for locating wireless communication mould group 3
Locating slot 21a.As a result, by the two parts for being arranged to be connected with each other by shell 2, the installation of radio communication mold group 3 is facilitated,
When power supply harness 11 includes above-mentioned the first harness section and the second harness section, the first harness section and the second harness also can be convenient
The attended operation of section.
For example, radio communication mold group 3 can be mounted in shell 2, and will communication harness 12 and radio communication mold group 3
It is connected by docking terminal 12a, while the first harness section is connected with the second harness section, it then can be by the second subshell 22
It is connected with the first subshell 21.
Optionally, referring to Fig. 2 and Fig. 4, the inner wall of the second subshell 22 is equipped with locating piece 221, locating piece 221 be suitable for
The surface of the second subshell 22 of direction of radio communication mold group 3 is only supported, such as locating piece 221 can be with radio communication mold group 3
Circuit board 31 abuts against.Radio communication mold group 3 can be carried out in the up-down direction by the locating piece 221 of setting as a result,
Positioning, in combination with the positioning action of above-mentioned locating slot 21a in the horizontal direction, can make radio communication mold group 3 more
Reliably installation is located in shell 2.
Further, referring to Fig. 4, locating piece 221 includes: the positioning protrusive board 2211 being located on the inner wall of the second subshell 22
With the stiffener plate 2212 for being located at positioning 2211 opposite sides of protrusive board, positioning protrusive board 2211 is connected with the inner wall of the second subshell 22
And towards the first subshell 21 extend, positioning protrusive board 2211 can be parallel to the second subshell 22 width direction (referring to Fig.1-
Left and right directions in Fig. 8), positioning protrusive board 2211 and the setting at an angle to each other of stiffener plate 2212, such as position protrusive board 2211 and add
Strengthening tendons plate 2212 is mutually set to 90 degrees, and stiffener plate 2212 can be parallel to length direction (referring to Fig.1-figure of the second subshell 22
Front-rear direction in 8), stiffener plate 2212 can be connected with the inner wall of positioning protrusive board 2211 and the second subshell 22 simultaneously, fixed
Position protrusive board 2211 is suitable for only supporting with the surface of the second subshell 22 of direction of radio communication mold group 3.Thus, it is possible to make locating piece
221 structure is simple and structural strength with higher, and can make between locating piece 221 and radio communication mold group 3
Contact area is larger, so as to realize stable, reliable position-limiting action.
Some embodiments according to the present utility model ,-Fig. 8, shell 2 include the first subshell being connected with each other referring to Fig.1
21 and second subshell 22, it can be connected by ultrasonic fusing between the first subshell 21 and the second subshell 22.For example, In
When shell 2 is plastic part, in such a way that ultrasonic fusing connects, may be implemented the first subshell 21 and the second subshell 22 it
Between be reliably connected.
In other examples, the first subshell 21 and the second subshell 22 are also possible to be detachably connected.For example,
First subshell 21 can be connected with the second subshell 22 by fastener (such as screw), can also be by buckling and card hole
Cooperation is connected.Facilitate the maintenance and replacement of the radio communication mold group 3 in shell 2 as a result,.
Some alternative embodiments according to the present utility model, referring to Fig. 2, figure 5-8, the circuit board of radio communication mold group 3
31 are parallel to the extending direction of power supply harness 11.As a result, power supply line 100 is compact-sized, beautiful.Wherein, the power supply
The extending direction of harness 11 refers to the main extending direction of power supply harness 11, for example, Fig. 1, Fig. 2, figure 5-8 example in,
The extending direction of power supply harness 11 can in parallel with the length direction of above-mentioned shell 2 (front-rear direction in-Fig. 8 referring to Fig.1).
Other alternative embodiments according to the present utility model, circuit board 31 and the power supply harness 11 of radio communication mold group 3
It can have angle (such as angle can be 90 °) between extending direction.As a result, the installation of radio communication mold group 3 and setting
It sets more flexible, changeable.Wherein, the extending direction of the power supply harness 11 refers to the main extending direction of power supply harness 11.
Some alternative embodiments according to the present utility model, referring to Fig. 2, Fig. 5, Fig. 6 and Fig. 8, power supply harness 11 includes more
A power supply core wire 11a, the part that multiple power supply core wire 11a are located in accommodating chamber are respectively positioned on the same side of radio communication mold group 3.Example
Such as, when power supply harness 11 is three above-mentioned core AC power source harness, three power supply core wire 11a of power supply harness 11, which are located at, to be accommodated
Intracavitary part is respectively positioned on the same side of radio communication mold group 3.For example, power supply harness 11 is located at all of accommodating chamber inner part
Power supply core wire 11a is respectively positioned on the left or right side of radio communication mold group 3 (referring to Fig. 2, Fig. 5 and Fig. 6)；Power supply harness 11 is located at
All power supply core wire 11a of accommodating chamber inner part are respectively positioned on upside or downside of radio communication mold group 3 (referring to 8).Pass through as a result,
All power supply core wire 11a for being located at receiving cavity segment of power supply harness 11 are respectively positioned on to the same side of radio communication mold group 3, it is convenient
Cabling arrangement of the power supply harness 11 in accommodating chamber, so that the concentrated setting in accommodating chamber of power supply harness 11.
Other embodiments according to the present utility model, referring to Fig. 7, power supply harness 11 includes multiple power supply core wire 11a, multiple
Power supply core wire 11a is located at the part in accommodating chamber and is located at the not ipsilateral of radio communication mold group 3.Thus, it is possible to more flexible land productivity
With the space of accommodating chamber, such as after radio communication mold group 3 is mounted in the accommodating chamber of shell 2, power supply harness 11 it is more
A power supply core wire 11a is located at the part in accommodating chamber can be with remaining space in flexible utilization accommodating chamber, so that in accommodating chamber
The available sufficient utilization in space.For example, when power supply harness 11 is three above-mentioned core AC power source harness, power supply harness 11
Three power supply core wire 11a in two be located at radio communication mold group 3 right side, three power supply core wire 11a of power supply harness 11
In residue one left side (referring to 7) for being located at radio communication mold group 3.
Some embodiments according to the present utility model are formed in accommodating chamber for positioning referring to Fig. 2, Fig. 3, figure 5-8
The cabling channel 21b of power supply harness 11, the part of power supply harness 11 being located in accommodating chamber are suitable for being contained in cabling channel 21b.By
This, facilitates and positions the part of power supply harness 11 being located in accommodating chamber, so that cabling of the power supply harness 11 in shell 2
It is arranged more regular.Also, it also can be convenient and realize the part of power supply harness 11 being located in accommodating chamber and radio communication mold
Group 3 is spaced apart setting.
Optionally, when shell 2 includes above-mentioned first subshell 21 and the second subshell 22, above-mentioned cabling channel 21b can be with
It is formed on the first subshell 21, above-mentioned cabling channel 21b can also be formed on the second subshell 22.
Further, referring to Fig. 2-Fig. 3 and Fig. 5-Fig. 7, the inner wall of accommodating chamber is equipped with baffle plate 212, baffle plate 212
At least part of cabling channel is limited between the inner wall of accommodating chamber.For example, can between baffle plate 212 and the inner wall of accommodating chamber
To limit a part of cabling channel, entire cabling channel can be limited between baffle plate 212 and the inner wall of accommodating chamber.As a result,
By the baffle plate 212 of setting, facilitate the formation of cabling channel, and the baffle plate 212 can be convenient by radio communication mold group 3
And power supply harness 11 is further spaced apart.
For example, shell 2 includes above-mentioned first subshell 21 and the second subshell in the example of Fig. 2, Fig. 3, Fig. 4-Fig. 7
22, the inner wall of the first subshell 21 is equipped with above-mentioned limit gusset 211, and limit gusset 211 is in U-shape extensions, limit gusset 211 and
The locating slot 21a for locating wireless communication mould group 3 is limited between the inner wall of first subshell 21.On first subshell 21
It is additionally provided with baffle plate 212, which is spaced apart setting, and the baffle plate 212 and limit gusset 211 with limit gusset 211
Between limit above-mentioned cabling channel 21b, the part in the accommodating chamber of shell 2 of power supply harness 11 can be contained in this and walk
In wire casing 21b (referring to figure 5 and figure 6)；Alternatively, limit gusset 211 a part and baffle plate 212 between limit it is above-mentioned walk
Wire casing 21b, while limiting and limiting above-mentioned cabling channel 21b between another part of gusset 211 and the side wall of the first subshell 21,
Above-mentioned cabling channel 21b is limited between baffle plate 212 and the side wall of the first subshell 21.Three electricity of power supply harness 11 as a result,
Source core line 11a can be respectively received in above three cabling channel 21b the (referring to Fig. 7)
For another example in the example of fig. 8, shell 2 includes above-mentioned first subshell 21 and the second subshell 22, the first son is outer
The inner wall of shell 21 is equipped with support plate, and above-mentioned limit gusset 211 is formed in support plate, and limit gusset 211 extends in U shape, the
Above-mentioned cabling channel 21b is limited between the inner wall and support plate of one subshell 21.Power supply harness 11 is located at shell 2 as a result,
Part in accommodating chamber can be contained in cabling channel 21b.
Some embodiments according to the present utility model, referring to Fig. 2, figure 5-8, power supply line 100 includes: for shell 2
The limit plate 15 limited, limit plate 15 be set on power supply harness 11 and be located at accommodating chamber in, limit plate 15 be two and
It is located at the opposite end on the extending direction of power supply harness 11 of shell 2.It, can as a result, by the limit plate 15 of setting
Shell 2 to be firmly secured on power supply line ontology 1, prevent shell 2 along the axial movement of power supply line ontology 1.
Further, referring to Fig.1, Fig. 2, figure 5-8, power supply line 100 includes: the sustained release part 14 for alleviating stress, delay
Release part 14 be set in power supply harness 11 adjacent housings 2 part and be spaced apart with limit plate 15, each limit plate 15 with it is corresponding
Sustained release part 14 be spaced apart setting, the opposite end of shell 2 is respectively received in limit plate 15 and limited with corresponding sustained release part 14
Space in.As a result, by the part setting sustained release part 14 of the adjacent housings 2 in power supply harness 11, line is can reduce or eliminated
The stress of material prevents the core wire of wire rod junction to be broken, and by the way that the opposite end of shell 2 is respectively received in limit plate
15, in space defined by corresponding sustained release part 14, facilitate the installation of shell 2 to position, so that shell 2 is firmly secured at electricity
On source line ontology 1, further prevent shell 2 along the axial movement of power supply line ontology 1.
According to the household electrical appliance of the utility model second aspect embodiment, comprising: electric appliance ontology and power supply line 100, power supply
Line 100 is the power supply line 100 according to the above-mentioned first aspect embodiment of the utility model, and the electric appliance ontology has electric-controlled plate, electricity
One end of the separate plug 4 of source line 100 is connected with electric appliance ontology, and the radio communication mold group 3 passes through the communication harness and institute
State electric-controlled plate electrical connection.Optionally, one end of the separate plug 4 of power supply line 100 can be with electric appliance ontology is detachably connected,
It is also possible to be fixedly connected.
Wherein, household electrical appliance can for electromagnetic oven, micro-wave oven, electric oven, electric steam box, scorch all-in-one machine etc..
Household electric may be implemented by the way that above-mentioned power supply line 100 is arranged according to the household electrical appliance of the utility model embodiment
The wireless communication function of device, and on power supply line 100 wireless communication unit communication it is reliable and stable, installation space is larger, Ke Yibao
The radio-frequency performance of wireless communication unit is demonstrate,proved, and assembly difficulty is low, strong operability, high production efficiency, product yield are high.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (23)
1. a kind of power supply line characterized by comprising
Power supply line ontology, the power supply line ontology include power supply harness and communication harness；
Plug, the plug are connected with the power supply harness；
Wireless communication unit, the wireless communication unit include having the shell of accommodating chamber and being located at wireless in the accommodating chamber
Communications module, the shell is located on the power supply line ontology and the neighbouring plug, the communication harness stretch to the appearance
Receive it is intracavitary to be connected with the radio communication mold group, a part of the power supply harness be located in the accommodating chamber and with the nothing
Line communications module is spaced apart setting.
2. power supply line according to claim 1, which is characterized in that be formed on the inner wall of the accommodating chamber for positioning
State the locating slot of radio communication mold group.
3. power supply line according to claim 2, which is characterized in that the inner wall of the side wall of the locating slot and the accommodating chamber
Between limit the cabling space passed through suitable for the power supply harness.
4. power supply line according to claim 2, which is characterized in that the inner wall of the shell is equipped with limit gusset, described
It limits gusset to extend along the periphery of the radio communication mold group, limits institute between limit gusset and the inner wall of the shell
State locating slot.
5. power supply line according to claim 4, which is characterized in that the extension shape of the limit gusset is in U-shape, the nothing
Line communications module has the interconnecting piece for being suitable for connecting with the communication harness, the open end and the interconnecting piece of the limit gusset
It is oppositely arranged.
6. power supply line according to claim 4, which is characterized in that the portion of the power supply harness being located in the accommodating chamber
Quartile between limit gusset and the inner wall of the shell defined by cabling space.
7. power supply line according to claim 4, which is characterized in that be equipped with support plate, the support plate in the accommodating chamber
The cabling space passed through suitable for the power supply harness is limited between the inner wall of the shell, the limit gusset is located at described
Extend in support plate and along the periphery of the radio communication mold group, is limited between the limit gusset and the support plate described
Locating slot.
8. power supply line according to claim 2, which is characterized in that a part of the side wall of the shell is directed away from described
The center position of shell is recessed to form the locating slot.
9. power supply line according to claim 2, which is characterized in that the shell include the first subshell for being connected with each other and
Second subshell is formed with the locating slot for positioning the radio communication mold group, second son in first subshell
The inner wall of shell is equipped with locating piece, and the locating piece is suitable for the radio communication mold group towards second subshell
Surface is only supported.
10. power supply line according to claim 9, which is characterized in that the locating piece includes: to be located at second subshell
Inner wall on positioning protrusive board and be located at the stiffener plate of the positioning protrusive board opposite sides, the positioning protrusive board and the reinforcement
Gusset setting at an angle to each other, the positioning protrusive board are suitable for the surface towards second subshell with the radio communication mold group
Only support.
11. power supply line according to claim 1, which is characterized in that be formed in the accommodating chamber for positioning the electricity
The cabling channel of source harness, the part of the power supply harness being located in the accommodating chamber are suitable for being contained in the cabling channel.
12. power supply line according to claim 11, which is characterized in that the inner wall of the accommodating chamber is equipped with baffle plate, institute
State at least part that the cabling channel is limited between baffle plate and the inner wall of accommodating chamber.
13. power supply line according to claim 1, which is characterized in that the power supply harness includes multiple power supply core wires, multiple
The part that the power supply core wire is located in the accommodating chamber is respectively positioned on the same side of the radio communication mold group.
14. power supply line according to claim 1, which is characterized in that the power supply harness includes multiple power supply core wires, multiple
The power supply core wire is located at the part in the accommodating chamber and is located at the not ipsilateral of the radio communication mold group.
15. power supply line according to claim 1, which is characterized in that the power supply harness includes multiple power supply core wires, each
The power supply core wire includes the first core wire segment and the second core wire segment being connected with each other, first core wire segment and second core wire
One end that section is connected with each other is located in the accommodating chamber, and first core wire segment and second core wire segment pass through connection terminal
It is connected.
16. power supply line according to claim 1, which is characterized in that the radio communication mold group is led to the harness that communicates
Docking terminal is crossed to be connected.
17. power supply line according to claim 1, which is characterized in that the circuit board of the radio communication mold group is parallel to institute
State the extending direction of power supply harness.
18. power supply line according to claim 1, which is characterized in that the circuit board and the electricity of the radio communication mold group
There is angle between the extending direction of source harness.
19. power supply line according to claim 1, which is characterized in that the shell includes the first subshell being connected with each other
With the second subshell, connected between first subshell and second subshell by ultrasonic fusing.
20. power supply line described in any one of -19 according to claim 1 characterized by comprising for the shell into
The limit plate of row limit, the limit plate are set on the power supply harness and are located in the accommodating chamber, and the limit plate is
Two and it is located at the opposite end on the extending direction of the power supply harness of the shell.
21. power supply line according to claim 20 characterized by comprising described slow for alleviating the sustained release part of stress
Release part be set in the power supply harness the neighbouring shell part and be spaced apart with the limit plate, the shell it is opposite
Both ends be respectively received in the limit plate in space defined by the corresponding sustained release part.
22. a kind of household electrical appliance characterized by comprising
Electric appliance ontology, the electric appliance ontology have electric-controlled plate；
Power supply line, the power supply line be the power supply line according to any one of claim 1-21, the power supply line it is separate
One end of the plug is connected with the electric appliance ontology, and the radio communication mold group passes through the communication harness and the electric-controlled plate
Electrical connection.
23. household electrical appliance according to claim 22, which is characterized in that the household electrical appliance are micro-wave oven, electromagnetic oven, electricity
Oven, electric steam box scorch all-in-one machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822276341.8U CN209730242U (en) | 2018-12-29 | 2018-12-29 | Power supply line and household electrical appliance with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822276341.8U CN209730242U (en) | 2018-12-29 | 2018-12-29 | Power supply line and household electrical appliance with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209730242U true CN209730242U (en) | 2019-12-03 |
Family
ID=68678846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822276341.8U Active CN209730242U (en) | 2018-12-29 | 2018-12-29 | Power supply line and household electrical appliance with it |
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| Country | Link |
|---|---|
| CN (1) | CN209730242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109713528A (en) * | 2018-12-29 | 2019-05-03 | 广东美的厨房电器制造有限公司 | Power supply line and household electrical appliance with it |
-
2018
- 2018-12-29 CN CN201822276341.8U patent/CN209730242U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109713528A (en) * | 2018-12-29 | 2019-05-03 | 广东美的厨房电器制造有限公司 | Power supply line and household electrical appliance with it |
| CN109713528B (en) * | 2018-12-29 | 2020-12-18 | 广东美的厨房电器制造有限公司 | Power cord and have its domestic appliance |
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