CN207320480U - A kind of power line connection structure and laundry clothes drying device - Google Patents
A kind of power line connection structure and laundry clothes drying device Download PDFInfo
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- CN207320480U CN207320480U CN201721071678.4U CN201721071678U CN207320480U CN 207320480 U CN207320480 U CN 207320480U CN 201721071678 U CN201721071678 U CN 201721071678U CN 207320480 U CN207320480 U CN 207320480U
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- jack
- straight slot
- protecting seat
- connection structure
- socket
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Abstract
The utility model discloses a kind of power line connection structure and laundry clothes drying device.Power line connection structure, including socket, protecting seat and power cord, the socket are provided with jack；Protecting seat is connected with the socket, and the protecting seat is provided with straight slot in the jack relevant position；One end of power cord is provided with protective case; the end face of the protective case is provided with the plug coordinated with the jack; the shape of the protective case is adapted with the straight slot and forms Anti-misplug structure, and after the protective case stretches into the straight slot, the plug coordinates with the jack.In the connection structure, protective case needs to stretch into, and in straight slot just plug can coordinate with jack, by setting the shape of straight slot, can coordinate to avoid the power-line plug of other equipment with jack, so as to avoid equipment damage or cause personal injury.
Description
Technical field
Household electrical appliance technical field is the utility model is related to, more particularly to a kind of power line connection structure and laundry drying are set
It is standby.
Background technology
With the improvement of living standards, be provided simultaneously with washing machine and drier in many families, in order to prevent washing machine and
When dryer works at the same time, power outlet is not enough, and the back plate of dryer is typically provided with washing machine module, will can wash
Clothing machine and dryer series connection work at the same time.
As Figure 1-Figure 2, washing machine module is fixed on dryer back plate including socket ＇ and power cord 3 ＇, socket ＇
Top, be provided with 11 ＇ of jack on socket ＇, 3 ＇ of power cord is power-line of washing machine.When need washing machine and drier at the same time work
When making, 3 ＇ of power cord is inserted into the socket ＇ in dryer back plate, you can provide power supply by dryer for washing machine.
Since the interface of 3 ＇ of power cord of most of household electrical appliance is essentially identical, and 11 ＇ of jack on socket ＇ is directly exposed
In the surface of socket ＇, 3 ＇ of power cord of most of household electrical appliance can be smoothly inserted into socket ＇, cause the electricity of different electric appliances
Line 3 ＇ in source is easy to misplug, causes electric appliance to damage, or even endangers personal injury, causes unnecessary loss.
Utility model content
First purpose of the utility model is to propose a kind of power line connection structure, which can be to avoid wrong
Power cord, so as to avoid equipment damage or cause personal injury.
For this purpose, the utility model uses following technical scheme：
A kind of power line connection structure, including：
Socket, the socket are provided with jack；
Protecting seat, is connected with the socket, and the protecting seat is provided with straight slot in the jack relevant position；
Power cord, its one end are provided with protective case, and the end face of the protective case is provided with the plug coordinated with the jack,
The shape of the protective case is adapted with the straight slot and forms Anti-misplug structure, after the protective case stretches into the straight slot, institute
Plug is stated with the jack to coordinate.
Wherein, the cross sectional shape of the straight slot is irregular figure.
Wherein, the cross sectional shape of the straight slot is heart.
Wherein, protection cap is further included, the protection cap is detachably connected with the protecting seat, and the protection cap is used to block
The straight slot.
Wherein, the protecting seat is provided with card slot, and the protection cap is provided with claw, and the claw coordinates with the card slot
With the fixation protection cap and the protecting seat.
Wherein, the protecting seat is provided with threaded hole, and the protection cap is provided with company in the threaded hole corresponding position
Hole, the protection cap and the protecting seat is connect to fix by the screw coordinated through the connecting hole and with the threaded hole.
Second purpose of the utility model is to propose a kind of laundry clothes drying device, can to avoid wrong power cord so that
Avoid equipment damage or cause personal injury.
For this purpose, the utility model uses following technical scheme：
One kind laundry clothes drying device, including above-mentioned connection structure.
Wherein, the laundry clothes drying device is dryer, the socket and the protecting seat with after the dryer
Plate is fixed；The power cord is power-line of washing machine.
Beneficial effect：The utility model provides a kind of power line connection structure and laundry clothes drying device.Power cord connects
Structure, including socket, protecting seat and power cord, the socket are provided with jack；Protecting seat is connected with the socket, the protection
Seat is provided with straight slot in the jack relevant position；One end of power cord is provided with protective case, and the end face of the protective case is set
There is the plug coordinated with the jack, the shape of the protective case is adapted with the straight slot and forms Anti-misplug structure, described
After protective case stretches into the straight slot, the plug coordinates with the jack.In the connection structure, protective case needs to stretch into straight slot
Plug can just coordinated with jack, by setting the shape of straight slot, can match somebody with somebody to avoid the power-line plug of other equipment with jack
Close, so as to avoid equipment damage or cause personal injury.
Brief description of the drawings
Fig. 1 is the structure diagram of socket in the prior art；
Fig. 2 is the structure diagram that plug coordinates with socket in the prior art；
Fig. 3 is the structure diagram for the power line connection structure that the utility model embodiment provides；
Fig. 4 is the protecting seat that the utility model embodiment provides and the structure diagram of protection cap；
Fig. 5 is the structure diagram for the protecting seat that the utility model embodiment provides；
Fig. 6 is the structure diagram for the laundry clothes drying device (missed electric source line) that the utility model embodiment provides；
Fig. 7 is the structure diagram for the laundry clothes drying device (access power cord) that the utility model embodiment provides；
Fig. 8 is the structure diagram for the laundry clothes drying device (installation protection cap) that the utility model embodiment provides.
Wherein：
11st, jack；2nd, protecting seat；21st, straight slot；22nd, card slot；3rd, power cord；31st, protective case；4th, protection cap；
1 ＇, socket；11 ＇, jack；3 ＇, power cord；31 ＇, protective case.
Embodiment
It is clearer for the technical solution and the technique effect that reaches that make technical problem that the utility model solves, use,
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 3-Figure 5, a kind of power line connection structure, including socket, protecting seat 2 and power supply are present embodiments provided
Line 3, socket are provided with jack 11；Protecting seat 2 is connected with socket, and protecting seat 2 is provided with straight slot 21 in 11 relevant position of jack；Electricity
One end of source line 3 is provided with protective case 31, and the end face of protective case 31 is provided with the plug coordinated with jack 11, the shape of protective case 31
Shape is adapted with straight slot 21 and forms Anti-misplug structure, and after protective case 31 stretches into straight slot 21, plug coordinates with jack 11.
In the connection structure, protective case 31, which needs to stretch into straight slot 21, just can be such that plug coordinates with jack 11, pass through setting
The shape of straight slot 21, can coordinate to avoid 3 plug of power cord of other equipment with jack 11, so as to avoid equipment damage or cause
Personal injury.
Since the plug portion of existing power cord 3 is generally the polygon of rule, for the power supply with existing electrical equipment
Line 3 distinguishes, and the cross sectional shape of straight slot 21 can be irregular figure, and the shape of protective case 31 is mutually fitted with the shape of straight slot 21
Should so that 3 plug portion of power cord in other equipment can not be stretched into straight slot 21 to be coordinated with jack 11, avoids power cord 3 from inserting
It is wrong.The cross sectional shape of the present embodiment middle groove 21 is heart, and the cross sectional shape of protective case 31 is also heart, can both form power supply
The error-proof structure of line 3, prevents that power cord 3 is anti-inserted, and to avoid other power cords 3 are inserted into infringement equipment or harm can be avoided to make
The personal safety of user.The cross sectional shape of straight slot 21 can also be other shapes, as long as the power cord 3 of other electric appliances can be prevented
Insertion.
On this basis, the power line connection structure in the present embodiment further includes protection cap 4, and protection cap 4 can with protecting seat 2
Dismantling connection, protection cap 4 are used to block straight slot 21.Protection cap 4 can block jack 11 when without using power cord 3, avoid making
User touches electric leakage, improves the safe class of power line connection structure.
Protection cap 4 and protecting seat 2 can facilitate the dismounting of protection cap 4 by snapping connection.Specifically, protecting seat 2 can
To be provided with card slot 22, protection cap 4 can be provided with claw, and claw coordinates to fix protection cap 4 and protecting seat 2 with card slot 22.
Card slot 22 can also be arranged in protection cap 4 in the present embodiment, and claw is arranged at protecting seat 2, as long as 4 He of protection cap can be realized
Protecting seat 2 is detachably connected.
To improve the fixed effect of protection cap 4 and protecting seat 2, protecting seat 2 is provided with threaded hole, and protection cap 4 is in threaded hole
Corresponding position is provided with connecting hole, protection cap 4 and protecting seat 2 and is consolidated by the screw coordinated through connecting hole and with threaded hole
It is fixed.Protection cap 4 and protecting seat 2 are connected by screw, and can prevent that protection cap 4 comes off with protecting seat 2 when claw from failing, so as to keep away
Exempt from user and touch electric leakage, improve the safe class of power line connection structure.
As Figure 6-Figure 8, the present embodiment additionally provides a kind of laundry clothes drying device, including above-mentioned power cord connection knot
Structure.The power line connection structure can avoid damage equipment or endanger personal safety to avoid the power cord 3 of misuse other equipment.
Clothes drying device of doing washing in the present embodiment can be dryer, and socket and protecting seat 2 can be fixed by screws in
The upper end of the back plate of dryer, power cord 3 is power-line of washing machine, when needing washing machine and drier to work at the same time, by electricity
The protective case 31 of source line 3 is stretched into the straight slot 21 of protecting seat 2, and plug is coordinated with jack 11, by washing machine and drier string
Connection, only connects electricity by dryer, reduces the number of the indoor socket of occupancy, more convenient to use.
Certainly, protecting seat 2 and socket can also be fixed on washing machine, and power cord 3 is the power cord 3 of dryer, also may be used
To realize the series connection of washing machine and drier.
Above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With new thought, there will be changes, this specification content should not be construed as in specific embodiments and applications
Limitation to the utility model.
Claims (8)
- A kind of 1. power line connection structure, it is characterised in that including：Socket, the socket are provided with jack (11)；Protecting seat (2), is connected with the socket, and the protecting seat (2) is provided with straight slot in the jack (11) relevant position (21)；Power cord (3), its one end are provided with protective case (31), and the end face of the protective case (31) is provided with and the jack (11) The plug of cooperation, the shape of the protective case (31) are adapted with the straight slot (21) and form Anti-misplug structure, the protection After set (31) stretches into the straight slot (21), the plug coordinates with the jack (11).
- 2. connection structure as claimed in claim 1, it is characterised in that the cross sectional shape of the straight slot (21) is irregular component Shape.
- 3. connection structure as claimed in claim 1, it is characterised in that the cross sectional shape of the straight slot (21) is heart.
- 4. such as claim 1-3 any one of them connection structures, it is characterised in that further include protection cap (4), the protection cap (4) it is detachably connected with the protecting seat (2), the protection cap (4) is used to block the straight slot (21).
- 5. connection structure as claimed in claim 4, it is characterised in that the protecting seat (2) is provided with card slot (22), the guarantor Protecting cover (4) is provided with claw, and the claw coordinates with the fixation protection cap (4) and the protecting seat with the card slot (22) (2)。
- 6. connection structure as claimed in claim 5, it is characterised in that the protecting seat (2) is provided with threaded hole, the protection Lid (4) be provided with the threaded hole corresponding position connecting hole, the protection cap (4) and the protecting seat (2) by through The connecting hole is simultaneously fixed with the screw of threaded hole cooperation.
- 7. one kind laundry clothes drying device, it is characterised in that including such as claim 1-6 any one of them connection structure.
- 8. laundry clothes drying device as claimed in claim 7, it is characterised in that the laundry clothes drying device is dryer, described The back plate of socket and the protecting seat (2) with the dryer is fixed；The power cord (3) is power-line of washing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721071678.4U CN207320480U (en) | 2017-08-25 | 2017-08-25 | A kind of power line connection structure and laundry clothes drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721071678.4U CN207320480U (en) | 2017-08-25 | 2017-08-25 | A kind of power line connection structure and laundry clothes drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207320480U true CN207320480U (en) | 2018-05-04 |
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ID=62432065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721071678.4U Active CN207320480U (en) | 2017-08-25 | 2017-08-25 | A kind of power line connection structure and laundry clothes drying device |
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| Country | Link |
|---|---|
| CN (1) | CN207320480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113215786A (en) * | 2020-01-21 | 2021-08-06 | 重庆海尔洗衣机有限公司 | Washing machine power cord connection structure and washing machine with same |
-
2017
- 2017-08-25 CN CN201721071678.4U patent/CN207320480U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113215786A (en) * | 2020-01-21 | 2021-08-06 | 重庆海尔洗衣机有限公司 | Washing machine power cord connection structure and washing machine with same |
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