CN213265174U - Winding structure, chassis and air sterilizer - Google Patents
Winding structure, chassis and air sterilizer Download PDFInfo
- Publication number
- CN213265174U CN213265174U CN202021864978.XU CN202021864978U CN213265174U CN 213265174 U CN213265174 U CN 213265174U CN 202021864978 U CN202021864978 U CN 202021864978U CN 213265174 U CN213265174 U CN 213265174U
- Authority
- CN
- China
- Prior art keywords
- wire
- winding
- electric wire
- spool
- outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004804 winding Methods 0.000 title claims abstract description 80
- 238000004891 communication Methods 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 5
- 230000004308 accommodation Effects 0.000 claims 1
- 230000001954 sterilising effect Effects 0.000 abstract description 4
- 210000003205 muscle Anatomy 0.000 description 19
- 238000000034 method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000002435 tendon Anatomy 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model provides a pair of wire winding structure and chassis and air sterilizing machine, include: the shell is provided with an accommodating cavity and a wire outlet, and the wire outlet is communicated with the accommodating cavity; the wire spool is arranged in the accommodating cavity, and the middle shaft of the wire spool is perpendicular to the bottom surface of the shell; the limiting ribs are arranged around the periphery of the wire spool at intervals, a wire winding channel is formed between at least two limiting ribs, the limiting ribs extend towards the wire outlet, and the sectional area of the wire winding channel is gradually reduced along the extending direction; and the power part is connected with the wire spool and is suitable for controlling the rotation of the wire spool. The setting can be through opening of power spare like this and stop the position of receiving and releasing and receive and release the length of controlling the electric wire, also can be with the wire on the wire reel spacing on the trapped orbit, avoid breaking away from the electric wire and break away from the appearance mouth, the disorder of receiving and releasing the line appears, gathers together the electric wire again, avoids the disorder of electric wire, in addition, sets up simple structure, low cost like this.
Description
Technical Field
The utility model relates to the technical field of household appliances, concretely relates to wire winding structure and chassis and air sterilizing machine.
Background
A common household appliance generally has a power cord with a certain length, and the power cord is exposed outside a product, so that the product is inconvenient to move and is easy to damage.
At present, the most domestic appliance in the market, all do not set up the mechanism and the part of wire winding and spiral like air sterilizing machine etc. and when setting up the wire winding structure, some electrical apparatus only set up wire reel isotructure to make the integral type with it and fuselage, set up the wire winding structure like this and fix, the unwrapping wire is inconvenient with receiving the line, other wire winding structure settings in addition are inside the complete machine, and the mechanism is complicated, and the part is more, and the cost is higher.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming among the prior art winding structure on the electrical apparatus and receiving and releasing the line difficulty, defect with high costs to a winding structure and chassis and air sterilizing machine are provided.
The utility model provides a wire winding structure, include: the shell is provided with an accommodating cavity and a wire outlet, and the wire outlet is communicated with the accommodating cavity;
the wire spool is arranged in the accommodating cavity, and the middle shaft of the wire spool is perpendicular to the bottom surface of the shell;
the limiting ribs are arranged around the periphery of the wire spool at intervals, a wire winding channel is formed between at least two limiting ribs, the limiting ribs extend towards the wire outlet, and the sectional area of the wire winding channel is gradually reduced along with the extending direction;
and the power part is connected with the wire spool and is suitable for controlling the rotation of the wire spool.
Spacing muscle is including the first muscle body and the second muscle body that are the arc setting, the first muscle body and the second muscle body are the semi-annular and enclose to be established wire reel week side.
The limiting rib further comprises extending ribs which are oppositely arranged and form the winding channel, and the extending ribs are respectively connected with the first rib body and the second rib body.
The winding channel is connected with the wire outlet.
The first rib body and the second rib body are provided with arc-shaped ends along one side back to the winding channel.
The winding structure further comprises a controller, and the controller is in communication connection with the power part.
The wire outlet is provided with a first limit switch, the inner side of the wire spool is provided with a second limit switch, and the first limit switch and the second limit switch are respectively in communication connection with the controller.
And an action switch is arranged on the outer side of the shell and is in communication connection with the controller.
The utility model also provides a chassis, include: the winding structure is described above;
the electric wire is wound on the wire spool, and one end of the electric wire extends to the outer side of the accommodating cavity along the wire winding channel.
And one end of the electric wire extending to the outer side of the accommodating cavity is provided with a terminal.
The utility model also provides an air sterilizer, package foretell chassis.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a pair of wire winding structure, include: the shell is provided with an accommodating cavity and a wire outlet, and the wire outlet is communicated with the accommodating cavity; the wire spool is arranged in the accommodating cavity, and the middle shaft of the wire spool is perpendicular to the bottom surface of the shell; the limiting ribs are arranged around the periphery of the wire spool at intervals, a wire winding channel is formed between at least two limiting ribs, the limiting ribs extend towards the wire outlet, and the sectional area of the wire winding channel is gradually reduced along with the extending direction; and the power part is connected with the wire spool and is suitable for controlling the rotation of the wire spool.
Through setting up power spare and spacing muscle, make the wire reel can take place to rotate on the casing on the one hand, when the electric wire winding is on the wire reel, corotation and reversal through the wire reel, can realize receiving and releasing of electric wire, can control receiving and releasing position and receiving and releasing length of electric wire through opening of power spare simultaneously, on the other hand, the setting of spacing muscle both can be with on the wire reel electric wire spacing on the trapped orbit, avoid breaking away from the electric wire and break away from appearing mouthful, the disorder of receiving and releasing line appears, gather together the electric wire again, make the electric wire receive and release the winding that the in-process was comparatively tight on the wire reel, avoid the disorder of electric wire, furthermore, set up like this, moreover, the steam generator is simple in structure, low cost, overcome winding structure on the electrical apparatus among the prior art, the defect of high cost, thereby provide a winding structure and chassis.
2. The utility model provides a wire winding structure, first muscle body with the second muscle body is along dorsad one side of wire winding passageway is provided with the arc end.
The setting of arc end is convenient for on the one hand installing the assembly and maintenance stage, and the electric wire winds and installs from the opening between two arc ends, and on the other hand sets up like this, avoids the tip of the first muscle body and the second muscle body and electric wire to take place the contact, fish tail electric wire, or at the in-process of electric wire receive and releases the line dead with the electric wire card, restriction electric wire's motion.
3. The utility model provides a wire winding structure, outlet are provided with first limit switch, the wire reel inboard is provided with second limit switch, first limit switch with second limit switch respectively with the controller communication is connected.
Through setting up first limit switch at the outlet to be connected with the controller communication, set up like this and can receive after predetermined length at the winding wire ware winding electric wire, trigger first limit switch, stop through controller control power spare, guarantee collecting smoothly of electric wire, both avoided the electric wire of overlength to reveal in the casing outside, the integrated device's of being convenient for removal and place, the electric wire of also being convenient for still exists in the wire winding passageway, avoids the emergence of the condition such as dropout.
Set up second limit switch at the wire reel inboard to be connected with the controller communication, set up like this and can stretch out to predetermined length back at the winding wire on the spooler after, trigger second limit switch, through the stopping of controller control power spare, guarantee emitting smoothly of electric wire, avoid the electric wire to stretch out to extreme position back, the spooler still rotates, damages the electric wire.
4. The utility model provides a chassis, the electric wire extends to the one end that holds the chamber outside is provided with the terminal.
Set up like this, on the one hand can be so that the electric wire when being withdrawed, spacing by the outlet through terminal, can explain that the electric wire has retrieved and has accomplished, both can independent setting, also can regard as first limit switch's supplementary setting for avoid the electric wire of overlength to expose in the casing outside, the integrated device's of being convenient for removal and place, the electric wire of also being convenient for still exists in winding channel, avoids the dropout.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a winding structure provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of an air sterilizer provided in an embodiment of the present invention;
FIG. 3 is a schematic view of the structure of the wire spool and the wires in the chassis of the air sterilizer shown in FIG. 2;
description of reference numerals:
1-a shell; 11-outlet port; 2-a wire spool; 31-a winding channel; 4-a power element; 32-a first tendon; 33-a second tendon body; 34-extending ribs; 35-an arc end; 5-an electric wire; 51-terminal stud.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 to fig. 3, the present embodiment provides a winding structure, including: casing 1, wire reel 2, spacing muscle and power piece 4.
Be provided with in the casing 1 and hold chamber and outlet 11, outlet 11 with hold the chamber intercommunication setting, be provided with wire reel 2 in holding the chamber, the axis of wire reel 2, the axis of rotation promptly, perpendicular with 1 bottom surface of casing, in this embodiment, outlet 11 sets up in 1 avris middle part of casing, wire reel 2 sets up in 1 middle part of casing. The limiting ribs are wound around the periphery of the wire spool 2 and are arranged at intervals with the wire spool 2, a wire winding channel 31 is formed between the two limiting ribs and extends towards the wire outlet 11, and the sectional area of the wire winding channel 31 is gradually reduced along with the extending direction; and the power part 4 is connected with the wire spool 2 and is suitable for controlling the rotation of the wire spool 2.
In this embodiment, the power member 4 is a driving motor disposed on the housing 1 at the bottom side of the wire spool 2, and as an alternative embodiment, the driving motor may be hinged to the wire spool 2 by providing a speed reducer or a belt, etc., instead of directly driving the wire spool 2 to rotate.
By arranging the power piece 4 and the limiting ribs, on one hand, the wire spool 2 can rotate on the shell 1, when the electric wire 5 is wound on the wire spool 2, the winding and unwinding of the electric wire 5 can be realized through the forward rotation and the reverse rotation of the wire spool 2, meanwhile, the winding and unwinding position and the winding and unwinding length of the electric wire 5 can be controlled by starting and stopping the power part 4, on the other hand, the arrangement of the limiting rib can limit the electric wire 5 on the wire spool 2 on a fixed track, avoid the electric wire 5 from being separated from the opening and the disorder of winding and unwinding wires, and gather the electric wire 5, so that the electric wire 5 is tightly wound on the wire spool 2 in the wire winding and unwinding process, thereby preventing the electric wire 5 from being scattered, and in addition, the winding structure is simple in structure and low in cost, and overcomes the defects that a winding structure on an electric appliance is difficult to wind and unwind and is high in cost in the prior art, so that the winding structure, the chassis and the air sterilizer are provided.
In this embodiment, the limiting rib includes a first rib body 32 and a second rib body 33 which are arranged in an arc shape, and the first rib body 32 and the second rib body 33 are arranged around the wire spool 2 in a semi-annular shape. As an alternative embodiment, a plurality of stopper ribs may be provided on the circumferential side of the spool 2, and as another alternative embodiment, the stopper ribs may be provided in a zigzag shape or a multi-curved shape.
Spacing muscle still includes relative setting and constitutes wire winding channel 31's extension muscle 34, and first muscle body 32 and second muscle body 33 are connected respectively to extension muscle 34, and in this embodiment, extension muscle 34 radian variation is less, and adjacent extension muscle 34 is similar parallel arrangement. The winding channel 31 is connected to the outlet 11. As an alternative embodiment, the extension ribs 34 may be arranged in parallel, and as an alternative embodiment, the winding channel 31 may be arranged spaced apart from the first ribs 32 and the second ribs 33, or may be arranged spaced apart from the outlet 11.
In the present embodiment, the first rib 32 and the second rib 33 are provided with an arc-shaped end 35 along a side facing away from the winding channel 31, and the arc-shaped end 35 is bent in an arc shape along a direction facing away from the winding disc 2. The arc-shaped end 35 is convenient for winding and installing the electric wire 5 from an opening between the two arc-shaped ends 35 in the installation, assembly and maintenance stages, and the end parts of the first rib body 32 and the second rib body 33 are prevented from contacting the electric wire 5 to scratch the electric wire 5 or from being clamped with the electric wire 5 in the process of winding and unwinding the electric wire 5 to limit the movement of the electric wire 5.
Alternatively, the arcuate end 35 may be left out and rounded off at a location corresponding to the original arcuate end 35.
The winding structure further comprises a controller, and the controller is in communication connection with the power part 4. In this embodiment, the controller is a single chip microcomputer.
The outlet 11 is provided with a first limit switch, in this embodiment, the first limit switch is a contact switch, and a potential sensor is arranged in the first limit switch, and the first limit switch can send a signal to the controller after contacting with the end on the electric wire 5, and the controller can release a stop signal to the driving motor. The inner side of the wire spool 2 is provided with a second limit switch, the second limit switch is provided with a position sensor, and the limit position of the wire 5 is provided with a signal source which can trigger the position sensor. The first limit switch and the second limit switch are respectively in communication connection with the controller.
Through setting up first limit switch at outlet 11, and be connected with the controller communication, set up like this and can receive after predetermined length at spooler winding electric wire 5, trigger first limit switch, stop through controller control power spare 4, guarantee collecting smoothly of electric wire 5, both avoid the electric wire 5 of overlength to expose in the casing 1 outside, be convenient for the removal of integrated device and place, also be convenient for electric wire 5 still exists in winding passageway 31, avoid the emergence of the condition such as dropout.
Set up second limit switch in 2 inboards of wire reel to be connected with the controller communication, set up like this and can stretch out to predetermined length after at spooler winding electric wire 5, trigger second limit switch, through the stopping of controller control power spare 4, guarantee emitting smoothly of electric wire 5, avoid electric wire 5 to stretch out to extreme position after, the spooler still rotates, damages electric wire 5.
As an alternative embodiment, the first limit switch and the second limit switch may be length sensors for automatically transmitting a stop signal to the power member 4 after detecting a predetermined length, and as another alternative embodiment, the first limit switch and the second limit switch may not be provided, and only the rotation speed and the operation time of the driving motor may be controlled by the controller.
In this embodiment, an action switch is further disposed outside the housing 1, and the action switch is in communication connection with the controller. The speed of the drive motor and the length of wire released or retracted can be controlled.
The present embodiment also provides a chassis, including: the wire winding structure and the electric wire 5 are arranged on the wire winding disc 2 in a winding mode, and one end of the electric wire 5 extends to the outer side of the accommodating cavity along the wire winding channel 31. This end is provided with a terminal stud 51. In the present embodiment, the terminal 51 is a plug. By the arrangement, on the one hand, when the electric wire 5 is withdrawn, the electric wire 5 is limited by the wire outlet 11 through the terminal 51, which can indicate that the electric wire 5 is completely withdrawn, and the electric wire 5 can be independently arranged and can also be used as an auxiliary arrangement of the first limit switch, so that the electric wire 5 which is too long is prevented from being exposed outside the shell 1, the integral device can be moved and placed conveniently, and the electric wire 5 can still exist in the winding channel 31 to be prevented from being released.
The embodiment also provides an air sterilizer, which comprises the chassis, wherein two pairs of moving wheels are arranged on the bottom side of the chassis, and four connecting pieces are arranged on the inner side of the chassis and are used for being connected with the top air sterilizer main body.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.
Claims (11)
1. A winding structure, comprising:
the shell (1) is provided with an accommodating cavity and a wire outlet (11), and the wire outlet (11) is communicated with the accommodating cavity;
the wire spool (2) is arranged in the accommodating cavity, and the middle shaft of the wire spool (2) is perpendicular to the bottom surface of the shell (1);
the limiting ribs are arranged around the periphery of the wire spool (2) at intervals, a wire winding channel (31) is formed between at least two limiting ribs, the limiting ribs extend towards the wire outlet (11), and the sectional area of the wire winding channel (31) is gradually reduced along the extending direction;
and the power part (4) is connected with the wire spool (2) and is suitable for controlling the rotation of the wire spool (2).
2. The winding structure according to claim 1, characterized in that the limiting rib comprises a first rib body (32) and a second rib body (33) which are arranged in an arc shape, and the first rib body (32) and the second rib body (33) are arranged around the periphery of the spool (2) in a semi-annular shape.
3. The winding structure according to claim 2, characterized in that the limiting ribs further comprise extending ribs (34) which are oppositely arranged and form the winding channel (31), and the extending ribs (34) are respectively connected with the first rib body (32) and the second rib body (33).
4. Winding structure according to claim 3, characterized in that the winding channel (31) is arranged in connection with the outlet (11).
5. Winding structure according to claim 4, characterized in that the first rib (32) and the second rib (33) are provided with an arc-shaped end (35) along a side facing away from the winding channel (31).
6. Winding structure according to any one of claims 1-5, further comprising a controller, said controller being in communication with said power member (4).
7. The winding structure according to claim 6, characterized in that the outlet (11) is provided with a first limit switch, the inner side of the winding disc (2) is provided with a second limit switch, and the first limit switch and the second limit switch are respectively connected with the controller in a communication way.
8. Winding structure according to claim 7, characterized in that an action switch is arranged outside the housing (1), said action switch being in communication connection with said controller.
9. A chassis, comprising:
the wound structure of any one of claims 1-8;
and the electric wire (5) is wound on the wire spool (2), and one end of the electric wire extends to the outer side of the accommodating cavity along the wire winding channel (31).
10. Chassis according to claim 9, characterized in that the end of the electric wire (5) extending outside the accommodation chamber is provided with a terminal (51).
11. An air sterilizer, characterized by comprising a chassis according to any of claims 9-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021864978.XU CN213265174U (en) | 2020-08-31 | 2020-08-31 | Winding structure, chassis and air sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021864978.XU CN213265174U (en) | 2020-08-31 | 2020-08-31 | Winding structure, chassis and air sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213265174U true CN213265174U (en) | 2021-05-25 |
Family
ID=75979782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021864978.XU Active CN213265174U (en) | 2020-08-31 | 2020-08-31 | Winding structure, chassis and air sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213265174U (en) |
-
2020
- 2020-08-31 CN CN202021864978.XU patent/CN213265174U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2828379C (en) | Battery holder apparatus and method | |
| CA2843907C (en) | Control system for electrical cord reel | |
| CN213265174U (en) | Winding structure, chassis and air sterilizer | |
| CN209789756U (en) | Cleaning assembly and sweeping robot | |
| KR101636810B1 (en) | Indoor unit of floor air conditioner and floor air conditioner | |
| JP2024509815A (en) | Device attachable to electric vehicles for recharging electric vehicles | |
| WO2020238545A1 (en) | Wire collection device, charging device, charging device control method and electric device | |
| KR100429477B1 (en) | Cleaner | |
| CN113241929B (en) | Computer power adapter with take-up function | |
| CN102743131A (en) | Dust collection device and dust collection equipment | |
| CN207665487U (en) | Grass-mowing machine | |
| JP2779865B2 (en) | Cord reel device | |
| CN218632702U (en) | Charging wire telescoping device and charger | |
| CN112189973B (en) | Hair drier support | |
| CN208282352U (en) | Air-conditioning equipment remote controllers | |
| CN218632703U (en) | Charging wire telescoping device and charger | |
| CN2143012Y (en) | Convenient pullswitch box of power supply | |
| JP2006326170A (en) | Electric device with cord reel | |
| CN219436219U (en) | Automatic wire winder socket | |
| KR102100242B1 (en) | Vacuum cleaner | |
| CN110015590A (en) | A kind of detection flat type line auto take-up with the anti-turnup function that dehumidifies | |
| CN215248865U (en) | Hair-dryer rolling line storage device | |
| CN213507346U (en) | Doffer energy supply device, doffer and spinning frame | |
| CN2271045Y (en) | Cable hank for connecting lead wire | |
| CN215755762U (en) | Winding structure of hand-held type fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |