CN110098547A - A kind of rotary shaft electric signal transmission structure and application have the clamshell cleaning machine of the structure - Google Patents
A kind of rotary shaft electric signal transmission structure and application have the clamshell cleaning machine of the structure Download PDFInfo
- Publication number
- CN110098547A CN110098547A CN201810095903.0A CN201810095903A CN110098547A CN 110098547 A CN110098547 A CN 110098547A CN 201810095903 A CN201810095903 A CN 201810095903A CN 110098547 A CN110098547 A CN 110098547A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- shaft
- communication component
- signal transmission
- electric signal
- 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.)
- Withdrawn
Links
- 230000008054 signal transmission Effects 0.000 title claims abstract description 23
- 238000004140 cleaning Methods 0.000 title claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 49
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000004851 dishwashing Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/02—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for washing or blanching
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/24—Devices for washing vegetables or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4251—Details of the casing
- A47L15/4274—Arrangement of electrical components, e.g. control units or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
- H01R35/04—Turnable line connectors with limited rotation angle with frictional contact members
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to a kind of rotary shaft electric signal transmission structures, it is characterised in that: including shaft and sleeve, sleeve is set in outside shaft and can be rotated relative to shaft, and matching is provided with the communication component that can contact with each other and realize electrical connection in shaft and sleeve.During middle sleeve of the present invention and shaft relatively rotate, communication component can contact with each other and realize electrical connection, then when in use, it only needs for the connecting wires such as power supply line, communication wire to be connected directly between on communication component, the communication connection between conducting wire is realized by the electrical connection effect of communication component.The case where so conducting wire can't being caused to bend during sleeve and shaft relatively rotate; effectively prevent the case where conducting wire is broken; simultaneously without additional conducting wire protective device, structure is simplified, space is saved and ensure that the reliability of wire communication.The clamshell cleaning machine of the Ying Youyou communication component, improves its functional reliability, is conducive to increase its service life.
Description
Technical field
The present invention relates to field of communication technology, in particular to a kind of rotary shaft electric signal transmission structure further relates to one kind and answers
With the clamshell cleaning machine for having the rotary shaft electric signal transmission structure.
Background technique
Such as fruit-vegetable cleaner, the dish-washing machine cleaning machine product sold on the market at present generally use opening door or flip lid
Formula structure is usually provided with Trackpad on door body, flip lid in order to facilitate user's operation.And the convenient electricity to be arranged in cleaning
Machine power supply, usually power source regulating circuit plate and master control borad are arranged in the main body of cleaning machine, in this way, Trackpad needs pass through
Conducting wire connects control panel, and to realize power supply and communication to Trackpad, and the arrangement of conducting wire is then needed through door body, flip lid relatively
In the bending part of cleaning machine main body, then in the long-term use, connecting wire can fail because of continuous bending
The case where being even broken, causes cleaning machine can not normal use.
Such as the Chinese utility model patent that Authorization Notice No. is CN205514452U (application No. is 201620035965.9)
" a kind of panel construction of water tank type dish-washing machine ", disclosed in panel construction, conducting wire need using the anti-folded structure of waterproof into
Row protection, on the one hand increases the difficulty of assembly, the reliability of the anti-folded structure of another aspect waterproof is still to be tested, still can not be complete
Evade a possibility that conducting wire fractures entirely.
Summary of the invention
The technical problem to be solved by the present invention is to provide one kind for the above-mentioned prior art and can evade completely conducting wire to exist
The rotary shaft electric signal transmission structure of the problem of fold movement constantly bending.
Second technical problem to be solved by this invention is that a kind of functional reliability height is provided for the above-mentioned prior art
Application have the clamshell cleaning machine of rotary shaft electric signal transmission structure.
The present invention solves technical solution used by above-mentioned first technical problem are as follows: a kind of rotary shaft electric signal transmission knot
Structure, it is characterised in that: including shaft and sleeve, the sleeve is set in outside the shaft and can be turned relative to the shaft
Dynamic, matching is provided with the communication component that can contact with each other and realize electrical connection in the shaft and sleeve.
Simply, the communication component includes the contact and groove to match to structure, and the contact projection is in the sleeve
Inner wall on perhaps the groove is then circumferentially corresponding on the outer wall of the shaft is provided on the outer wall of the shaft or edge
Circumferential correspondence is provided on the inner wall of the sleeve.
Preferably, the communication component include at least be respectively used to connection power end, for connect it is on the ground, for connecting
Three groups of communication ends.
In order to avoid there is the problem of short circuit, the shaft and sleeve are at least provided with two sets, for connecting power end
One group of communication component and different two sets of shafts and sleeve are separately positioned on for connecting one group of communication component on the ground.
In order to further avoid occurring the situation of short circuit, the contact in different communication component is separately positioned in the sleeve
The different location of wall circumferential direction is arranged on the different location of the shaft circumferential direction.
In order to facilitate assembly, the groove is circumferentially provided on the outer wall of the shaft, and institute is corresponded on the sleeve
It states and offers hole on the position of groove, the sleeve lining can be protruded from and end can match and set by being fixedly embedded in the hole
Enter the cylinder of the groove to constitute the contact.
The present invention solves technical solution used by above-mentioned second technical problem are as follows: a kind of application has rotary shaft above-mentioned
The clamshell cleaning machine of electric signal transmission structure, it is characterised in that: be located at turning on the opening portion of the main body including main body, lid
The Trackpad for covering, the intracorporal control panel of the master being arranged in and is arranged in the flip lid, the shaft are fixedly connected on institute
State main body or flip lid on, the sleeve be then correspondingly arranged at it is described flip lid or main body on, the control panel by conducting wire with it is described
Contact or groove electrical connection in communication component, the Trackpad then pass through conducting wire corresponding to the groove in the communication component
Or contact electrical connection.
Compared with the prior art, the advantages of the present invention are as follows: communication set is arranged in matching in shaft and sleeve in the present invention
During part, such sleeve and shaft relatively rotate, communication component can contact with each other and realize electrical connection, then when in use,
It only needs for the connecting wires such as power supply line, communication wire to be connected directly between on communication component, passes through being electrically connected for communication component
Connect the communication connection between effect realization conducting wire.So conducting wire can't be caused to go out during sleeve and shaft relatively rotate
The case where now bending effectively prevents the case where conducting wire is broken, while without additional conducting wire protective device, simplifying
Structure saves space and ensure that the reliability of wire communication.Using the clamshell cleaning machine for having the communication component, mention
Its high functional reliability, is conducive to increase its service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of rotary shaft electric signal transmission structure in the embodiment of the present invention.
Fig. 2 is the perspective view of clamshell cleaning machine in the embodiment of the present invention.
Fig. 3 is the scheme of installation of rotary shaft electric signal transmission structure in clamshell cleaning machine in the embodiment of the present invention.
Fig. 4 is the magnified partial view of Fig. 3.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As shown in Figure 1, the rotary shaft electric signal transmission structure in the present embodiment, can apply with turnover structure and need
In the product communicated, this implementation by taking the rotary shaft electric signal transmission structure is in the use in clamshell cleaning machine as an example into
Row explanation.
As shown in Figures 2 to 4, should have the clamshell cleaning machine of the rotary shaft electric signal transmission structure, include main body 4,
Flip lid 5, control panel, Trackpad and rotary shaft electric signal transmission structure.Rotary shaft electric signal transmission structure include shaft 1,
Shaft 1 is arranged in sleeve 2 and matching, on sleeve 2 and can contact with each other and realize the communication component 3 of electrical connection.Wherein communicate
Component 3 includes contact 31 and the groove 32 for 31 front end of contact merging.
Wherein main body 4 and flip lid 5 can be used existing structure, and flip lid 5 is set to the opening portion of main body 4 and can be relative to opening
Oral area stir work and open and close opening portion.Control panel is arranged in main body 4, and Trackpad setting is in flip lid 5.
The tricks of shaft 1 and sleeve 2 and in main body 4, renovate 5 mounting means and can need set according to the specific of product
It sets.The middle part of 5 rear side of flip lid is arranged in shaft 1 in the present embodiment, and the mounting portion of connection shaft, installation are correspondingly arranged in main body 4
There is blind hole in portion, be then provided with sleeve 2 in the blind hole.The matching of shaft 1 is set in sleeve 2, when flip lid carries out opening and closing movement,
Shaft 1 can be rotated relative to sleeve 2.
Every shaft 1 is circumferentially opened up there are two groove 32, and 32 part of groove is made of metal material.It is right on sleeve 2
Hole should be offered in the position of groove 32.The cylinder being made of metal material is embedded in hole, which fixes from the outside to the core
Penetrate in hole, the front end of cylinder protrudes from the inner wall of sleeve 2, the front end matching of cylinder be embedded in groove 32 and with groove 32
It is in contact, and then constitutes contact 31.During sleeve 2 is rotated relative to shaft 1, contact 31 and groove 32 are remained and are connect
It touches and is able to achieve electrical connection.
Hole corresponding to two grooves 32 is separately positioned on circumferential different location, i.e., projection is on 2 inner wall of sleeve
Two contacts 31 are circumferentially disposed on different positions, so be can effectively avoid and are caused two when sheet of water is fallen on sleeve 2
A 31 short circuit of contact.Certainly, as needed, shielded layer can be set with the rear portion of cylinder, evades the possibility that short circuit occurs in contact 31
Property.
Power connector end, on the ground and communication ends are respectively provided on control panel, Trackpad, according to different communication parties
Formula, the communication ends are a terminal or two terminals, and the communication ends in the present embodiment include communication transmitting terminal and communications reception
Hold two terminals.Power connector end, on the ground, communication transmitting terminal, communication receiver on control panel is respectively and in two shafts 1
Four grooves 32 be respectively electrically connected by the way that conducting wire is corresponding, wherein power connector end, on the ground be connected to different shafts 1
To avoid the situation for short circuit occur on groove 32.Correspondingly, the power connector end on Trackpad, on the ground, communication transmitting terminal, logical
Letter receiving end passes through conducting wire respectively and is electrically connected with corresponding contact 31, and then is electrically connected realization by each contact 31 and groove 32
Trackpad is electrically connected with corresponding ports each on control panel, and then realizes control panel to the power supply of Trackpad and control panel and touching
Control the communication between plate.During being somebody's turn to do, control panel, Trackpad pass through conducting wire respectively and connect with communication component 3, and then pass through communication
Component 3 realizes electrical connection, without being directly connected to by conducting wire, so then avoids the occurrence of conducting wire during stirring of flip lid 5
The case where constantly bending and disconnecting, ensure that the job stability and service life of clamshell cleaning machine.
Claims (7)
1. a kind of rotary shaft electric signal transmission structure, it is characterised in that: including shaft (1) and sleeve (2), sleeve (2) set
It is located at the shaft (1) outside and can be rotated relative to the shaft (1), setting is matched on the shaft (1) and sleeve (2)
There is the communication component (3) that can contact with each other and realize electrical connection.
2. rotary shaft electric signal transmission structure according to claim 1, it is characterised in that: the communication component (3) includes
The contact (31) and groove (32) to match, contact (31) projection is on the inner wall of the sleeve (2) or the shaft
(1) on outer wall, then circumferentially correspondence is provided on the outer wall of the shaft (1) groove (32) or circumferentially correspondence is opened
It is located on the inner wall of the sleeve (2).
3. rotary shaft electric signal transmission structure according to claim 1 or 2, it is characterised in that: communication component (3) packet
It includes and is at least respectively used to connection power end, on the ground, three groups for connection communication end for connecting.
4. rotary shaft electric signal transmission structure according to claim 3, it is characterised in that: the shaft (1) and sleeve (2)
At least provided with two sets, for connecting one group of communication component (3) of power end and for connecting one group of communication component on the ground
(3) it is separately positioned on different two sets of shafts (1) and sleeve (2).
5. rotary shaft electric signal transmission structure according to claim 3, it is characterised in that: in different communication component (3)
Contact (31) is separately positioned on the different location of the sleeve (2) inner wall circumferential direction or is arranged circumferential not in the shaft (1)
With on position.
6. rotary shaft electric signal transmission structure according to claim 2, it is characterised in that: the groove (32) is circumferentially opened
It is located on the outer wall of the shaft (1), corresponds on the position of the groove (32) on the sleeve (2) and offer hole, it is described
The sleeve (2) inner wall can be protruded from and end can match the cylinder for being placed in the groove (32) with structure by being fixedly embedded in hole
At the contact (31).
7. the clamshell according to application just like rotary shaft electric signal transmission structure described in claim 1 to 6 any claim
Cleaning machine, it is characterised in that: including main body (4), cover the flip lid (5) being located on the opening portion of the main body (4), setting described
The Trackpad of control panel and setting in the flip lid (5) in main body (4), the shaft (1) are fixedly connected on the master
On body (4) or flip lid (5), the sleeve (2) is then correspondingly arranged in the flip lid (5) or main body (4), and the control panel passes through
Conducting wire in the communication component (3) contact (31) or groove (32) be electrically connected, it is corresponding that the Trackpad then passes through conducting wire
Groove (32) or contact (31) electrical connection in the communication component (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810095903.0A CN110098547A (en) | 2018-01-31 | 2018-01-31 | A kind of rotary shaft electric signal transmission structure and application have the clamshell cleaning machine of the structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810095903.0A CN110098547A (en) | 2018-01-31 | 2018-01-31 | A kind of rotary shaft electric signal transmission structure and application have the clamshell cleaning machine of the structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110098547A true CN110098547A (en) | 2019-08-06 |
Family
ID=67442601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810095903.0A Withdrawn CN110098547A (en) | 2018-01-31 | 2018-01-31 | A kind of rotary shaft electric signal transmission structure and application have the clamshell cleaning machine of the structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110098547A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113403816A (en) * | 2020-03-17 | 2021-09-17 | 青岛海尔滚筒洗衣机有限公司 | Cover plate assembly and washing machine |
-
2018
- 2018-01-31 CN CN201810095903.0A patent/CN110098547A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113403816A (en) * | 2020-03-17 | 2021-09-17 | 青岛海尔滚筒洗衣机有限公司 | Cover plate assembly and washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190806 |
|
| WW01 | Invention patent application withdrawn after publication |