CN106798409A - Drawer with power supply device and power supply method thereof - Google Patents
Drawer with power supply device and power supply method thereof Download PDFInfo
- Publication number
- CN106798409A CN106798409A CN201710183619.4A CN201710183619A CN106798409A CN 106798409 A CN106798409 A CN 106798409A CN 201710183619 A CN201710183619 A CN 201710183619A CN 106798409 A CN106798409 A CN 106798409A
- Authority
- CN
- China
- Prior art keywords
- drawer
- conducting strip
- drawer body
- electric supply
- supply installation
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 47
- 239000011324 bead Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R41/00—Non-rotary current collectors for maintaining contact between moving and stationary parts of an electric circuit
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/09—Attachment means
- A47B2210/092—Attachment means between side walls and drawer bottoms
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/17—Drawers used in connection with household appliances
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a drawer with a power supply device and a power supply method thereof, and the technical scheme is characterized by comprising a drawer body, a cavity for accommodating the drawer body and a power supply device for connecting an external power supply to supply power to the drawer body, wherein the drawer body and the cavity can slide relatively, the power supply device comprises a second conductive module arranged in the cavity for connecting the external power supply and a first conductive module arranged on the drawer body, and the first conductive module and the second conductive module are in relative sliding contact. The wire casing is fixed on the drawer body, the collecting head is fixed on the cavity, electricity can be conducted by pushing the drawer body in the mounting process, the drawer body can be pulled out in the dismounting process, and the dismounting of the drawer body cannot be influenced by mounting the power supply device. In the process of drawing the drawer body, the sliding contact part is always in sliding contact with the second conducting strip, whole-process signal transmission and power supply are achieved, and reliability is very high.
Description
【Technical field】
The present invention relates to a kind of drawer structure, more particularly, to a kind of drawer and its method of supplying power to electric supply installation.
【Background technology】
In drawer type household electrical appliance, increasing user is from property easy to use, it is intended in drawer door body
Directly shown and operated, to realize this target, it is necessary to the whole power supply of drawer of activity and offer signal transmission.It is restricted
In being wirelessly transferred by drawer cavity, especially metal drawer is disturbed, using wired work of spring wire traction more than prior art
Dynamic power supply plan, the pulling motion of drawer is coordinated using the good telescopicing performance of spring wire, but the program needs whole process to signal
Line produces pulling, and its reliability is difficult to ensure well, once and supply line's failure, very complicated dismounting is needed when repairing
Operation；If running into drawer cavity for the condition of high temperature, more it is unfavorable for the implementation of activity power supply plan.
The present invention is namely based on what such case was made.
【The content of the invention】
The present invention seeks to overcome the deficiencies in the prior art, there is provided a kind of safety and stability is reliable, be convenient to mount and dismount, beneficial to dimension
The drawer and its method of supplying power to electric supply installation repaiied.
The present invention is achieved by the following technical solutions：
A kind of drawer with electric supply installation, it is characterised in that：Cavity including drawer body 1, for accommodating drawer body 1
7 and external power source is accessed the electric supply installation powered for the drawer body 1, the drawer body 1 and the cavity 7 can
Relative to slide, the electric supply installation includes being arranged in cavity 7 for accessing the second conductive module of external power source, being arranged on and take out
The first conductive module on drawer body 1, first conductive module and the second conductive module relative sliding contact.
Drawer with electric supply installation as described above, it is characterised in that：First conductive module include be fixed on it is described
The wire casing 3 that the lower section of drawer body 1 is together moved with drawer body 1, second conductive module is included and is fixed on the cavity 7
On collection first 2 and wire 6, the second conducting strip 5 is provided with the wire casing 3, described collection in first 2 is provided with the first conducting strip 4；Institute
The one end for stating the first conducting strip 4 is provided with the terminals 402 being connected with the wire 6, and the other end is provided with and second conducting strip 5
The wiping portion 401 of sliding contact.
Drawer with electric supply installation as described above, it is characterised in that：One end of the wire 6 connects with the terminals 402
Connect, the other end is connected with external power source；One end of second conducting strip 5 is connected with the wiping portion 401, the other end and drawer
The operation control panel connection of formula household electrical appliance.
Drawer with electric supply installation as described above, it is characterised in that：The collection first 2 and the wire casing 3 are taken out located at described
The lower section of drawer body 1, the wire casing 3 is located at the top of the collection first 2；It is provided with for solid in the lower section of the drawer body 1
The fixed support 9 of the fixed wire casing 3, the cavity 7 is provided with the fixing hole 10 for fixing the collection first 2.
Drawer with electric supply installation as described above, it is characterised in that：Second conducting strip 5 is provided with a plurality of, the wire casing 3
Multiple narrow bar grooves 301 for fixing second conducting strip 5 are inside provided with, the depth of the narrow bar groove 301 is more than described
The thickness of the second conducting strip 5.
Drawer with electric supply installation as described above, it is characterised in that：The collection first 2 includes the He of lid 201 on collection head
Head lower cover 202 is collected, lid 201 is provided with the parting bead 203 for separating a plurality of first conducting strip 4 on the collection head, described
Collect head lower cover 202 and be provided with multiple for the wiping portion 401 through the bar hole 204 contacted with second conducting strip 5；It is described
The front end of wire casing 3 is provided with the guide head 302 of convenient installation；Second conducting strip 5 and first conducting strip 4 by it is wear-resisting,
Exotic material is made.
Drawer with electric supply installation as described above, it is characterised in that：201 liang of inner sides of lid are provided with along described on the collection head
The outer Slideslip of wire casing 3 can reduce the spigot surface 205 of friction area or be oriented to ball.
Drawer with electric supply installation as described above, it is characterised in that：It is provided with the terminals 402 for firm fixed institute
The boss 403 of the first conducting strip 4 is stated, the terminals 402 are provided with the location hole 10 for positioning.
Drawer with electric supply installation as described above, it is characterised in that：Between the collection head lower cover 202 and the wire casing 3
It is not less than 0.5mm away from A；The height B that the wiping portion 401 of first conducting strip 4 can be compressed is not less than 1.0mm.
A kind of method that drawer as described above is powered, it is characterised in that：External power source is connected by wire 6 and wire 6
First conducting strip 4 and second conducting strip 5 of the sliding contact of the first conducting strip 4 access drawer type household electrical appliance, when pull drawer sheet
During body 1, wire casing 3 and the second conducting strip 5 thereon are together moved with drawer body 1, and the first conducting strip 4 in collection first 2 is still
Contacted with the second conducting strip 5, drawer type household electrical appliance still connects external power source.
Compared with prior art, the present invention has the following advantages：
1st, wire casing of the present invention is fixed on drawer body, is collected head and is fixed on cavity, and drawer body is pushed during installation
It is electrically conductive, drawer body is pulled out during dismounting, the dismounting of drawer body will not be influenceed because the electric supply installation is installed.Taking out
During drawing drawer body, wiping portion always with the second conducting strip sliding contact, realize whole signal transmission and power supply, it is reliable
Property is very high.
2nd, the present invention collects and spigot surface with wire casing sliding contact is covered with head so that collects when head is slided along wire casing and is
Linear contact lay and non-face contact, substantially reduce contact area, then reduce frictional force, improve stability.
【Brief description of the drawings】
Fig. 1 is the exploded view of drawer of the present invention；
Fig. 2 is the stereogram of electric supply installation of the present invention；
Fig. 3 is the exploded view of electric supply installation of the present invention；
Fig. 4 is the plan of electric supply installation of the present invention；
Fig. 5 is the enlarged drawing at C in Fig. 4.
In figure：1 is drawer body；2 is collection head；201 is lid on collection head；202 is collection head lower cover；203 is parting bead；
204 is bar hole；205 is spigot surface；3 is wire casing；301 is narrow bar groove；302 is guide head；4 is the first conducting strip；401 are
Wiping portion；402 is terminals；403 is boss；404 is location hole；5 is the second conducting strip；6 is wire；7 is cavity；9 is solid
Fixed rack；10 is fixing hole.
【Specific embodiment】
The technology of the present invention feature is described in further detail in order to the art personnel energy below in conjunction with the accompanying drawings
It is enough to understand.
A kind of drawer with electric supply installation, as shown in Figures 1 to 5, includes including drawer body 1, for accommodating drawer
The cavity 7 of body 1 and the electric supply installation that external power source access is powered for the drawer body 1, the He of the drawer body 1
The cavity 7 relative can be slided, and the electric supply installation includes being arranged in cavity 7 for accessing the second of external power source the conductive mould
The relative slip of block, the first conductive module being arranged on drawer body 1, first conductive module and the second conductive module connects
Touch.
First conductive module is included and is fixed on the line that the lower section of the drawer body 1 is together moved with drawer body 1
Groove 3, second conductive module includes the collection being fixed on the cavity 7 first 2 and wire 6, and the is provided with the wire casing 3
Two conducting strips 5, described collection in first 2 is provided with the first conducting strip 4；One end of first conducting strip 4 is provided with and connects with the wire 6
The terminals 402 for connecing, the other end is provided with the wiping portion 401 with second conducting strip 5 sliding contact, first conducting strip 4
It is preferred that elastic conducting strip.
Wire casing of the present invention 3 is fixed on drawer body 1, is collected first 2 and is fixed on cavity 7, and drawer body 1 is pushed during installation
It is i.e. electrically conductive, drawer body 1 is pulled out during dismounting, the dismounting of drawer will not be influenceed because the electric supply installation has been filled.Taking out
During drawing drawer body 1, wiping portion 401 always with the sliding contact of the second conducting strip 5, realize whole signal transmission and confession
Electricity, reliability is very high.
The drawer with electric supply installation as described above, one end of the wire 6 is connected with the terminals 402, the other end with
External power source is connected；One end of second conducting strip 5 is connected with the wiping portion 401, the other end and drawer type household electrical appliance
Connection, specifically described wire 6 is connected on the operation control panel of drawer type household electrical appliance.
Drawer with electric supply installation as described above, the collection first 2 and the wire casing 3 are under the drawer body 1
Side, the wire casing 3 is located at the top of the collection first 2；It is provided with below the drawer body 1 for fixing the wire casing 3
Fixed support 9, the cavity 7 is provided with the fixing hole 10 for fixing the collection first 2, as shown in Figure 1.
Drawer with electric supply installation as described above, second conducting strip 5 and first conducting strip 4 are by wear-resisting, resistance to
High-temperature material is made；Second conducting strip 5 is strip conducting strip, is provided with a plurality of, is provided with multiple for solid in the wire casing 3
The narrow bar groove 301 of fixed second conducting strip 5, the thickness of the depth more than second conducting strip 5 of the narrow bar groove 301
Degree.
Drawer with electric supply installation as described above, the collection first 2 includes lid 201 and collection head lower cover on collection head
202, lid 201 is provided with the parting bead 203 for separating a plurality of first conducting strip 4, the collection head lower cover on the collection head
202 are provided with multiple for the wiping portion 401 through the bar hole 204 contacted with second conducting strip 5.
Drawer with electric supply installation as described above, described upper 201 liang of inner sides of lid of collection head are provided with breaks away along the wire casing 3 is outer
Kinetic energy enough reduces the spigot surface 205 of friction area or is oriented to ball.As shown in Figures 2 and 3, the spigot surface 205 is arc surface, with
The lateral surface of wire casing 3 is linear contact lay, therefore can greatly reduce frictional force.
Drawer with electric supply installation as described above, is provided with conductive for firm fixation described first at the terminals 402
The boss 403 of piece 4, the terminals 402 are provided with the location hole 404 for positioning.
Drawer with electric supply installation as described above, the collection head lower cover 202 is not less than with the spacing A of the wire casing 3
0.5mm；The height B that the wiping portion 401 of first conducting strip 4 can be compressed is not less than 1.0mm, that is, collect head lower cover 202 with
Second conducting strip 5 not less than 1.0mm.Ensure sliding process good contact, as shown in Figure 5.
Drawer with electric supply installation as described above, the front end of the wire casing 3 is provided with the guide head 302 of convenient installation；Install
When guide head 302 be introduced into ensure coordinate in place.
The present invention also protects a kind of method that drawer with electric supply installation is powered, specially：External power source by wire 6,
The first conducting strip 4 and second conducting strip 5 of the sliding contact of the first conducting strip 4 being connected with wire 6 access drawer type household electric
Device, when pull drawer body 1, wire casing 3 and the second conducting strip 5 thereon are together moved with drawer body 1, are collected on first 2
First conducting strip 4 is still contacted with the second conducting strip 5, and drawer type household electrical appliance still connects external power source.
Embodiment of the present invention is only the description carried out to the preferred embodiment of the present invention, not to invention structure
Think and scope is defined, on the premise of design philosophy of the present invention is not departed from, engineers and technicians are to the present invention in this area
The all variations and modifications made of technical scheme, protection scope of the present invention all should be fallen into.
Claims (10)
1. a kind of drawer with electric supply installation, it is characterised in that：Including drawer body (1), the chamber for accommodating drawer body (1)
Body (7) and to access external power source be the electric supply installation of the drawer body (1) power supply, the drawer body (1) and described
Cavity (7) relative can be slided, and the electric supply installation includes being arranged in cavity (7) for accessing the second of external power source the conductive mould
The relative slip of block, the first conductive module being arranged on drawer body (1), first conductive module and the second conductive module connects
Touch.
2. the drawer with electric supply installation according to claim 1, it is characterised in that：First conductive module includes fixation
In the wire casing (3) that the drawer body (1) lower section is together moved with drawer body (1), second conductive module includes solid
Collection head (2) and wire (6) on the cavity (7) are scheduled on, the second conducting strip (5), the collection are provided with the wire casing (3)
The first conducting strip (4) is provided with head (2)；One end of first conducting strip (4) is provided with the terminals being connected with the wire (6)
(402), the other end is provided with the wiping portion (401) with second conducting strip (5) sliding contact.
3. the drawer with electric supply installation according to claim 2, it is characterised in that：One end of the wire (6) connects with described
Line end (402) is connected, and the other end is connected with external power source；One end of second conducting strip (5) is with the wiping portion (401) even
Connect, the other end is connected with the operation control panel of drawer type household electrical appliance.
4. the drawer with electric supply installation according to claim 2, it is characterised in that：Collection head (2) and the wire casing (3)
Located at the lower section of the drawer body (1), the wire casing (3) is located at the top of collection head (2)；In the drawer body
(1) fixed support (9) for fixing the wire casing (3) is provided with below, the cavity (7) is provided with for fixing the receipts
The fixing hole (10) of market-head (2).
5. the drawer with electric supply installation according to any one of claim 2 to 4, it is characterised in that：Second conducting strip (5)
It is provided with a plurality of, multiple narrow bar grooves (301) for fixing second conducting strip (5) is provided with the wire casing (3), it is described narrow
Thickness of the depth of bar-shaped trough (301) more than second conducting strip (5).
6. the drawer with electric supply installation according to any one of claim 2 to 4, it is characterised in that：Collection head (2) includes
There is on collection head lid (201) and collect head lower cover (202), covering (201) on the collection head is provided with for separating a plurality of described the
The parting bead (203) of one conducting strip (4), collection head lower cover (202) be provided with it is multiple for the wiping portion (401) through with it is described
The bar hole (204) of the second conducting strip (5) contact；The front end of the wire casing (3) is provided with the guide head (302) of convenient installation；Institute
State the second conducting strip (5) and first conducting strip (4) is made by wear-resisting, exotic material.
7. the drawer with electric supply installation according to claim 6, it is characterised in that：The inner side of lid (201) two on the collection head
It is provided with and can reduce the spigot surface (205) of friction area along the wire casing (3) outer Slideslip or be oriented to ball.
8. the drawer with electric supply installation according to any one of claim 2 to 4, it is characterised in that：Terminals (402) place
The boss (403) for firm fixation first conducting strip (4) is provided with, the terminals (402) are provided with for positioning
Location hole (10).
9. the drawer with electric supply installation according to claim 6, it is characterised in that：It is described collection head lower cover (202) with it is described
The spacing A of wire casing (3) is not less than 0.5mm；The height B that the wiping portion (401) of first conducting strip (4) can be compressed is not less than
1.0mm。
10. a kind of method that drawer according to any one of claim 1 to 9 is powered, it is characterised in that：External power source is by leading
Second conducting strip (5) of first conducting strip (4) and the first conducting strip (4) sliding contact of line (6) and wire (6) connection is accessed
Drawer type household electrical appliance, when pull drawer body (1), wire casing (3) and the second conducting strip (5) thereon are with drawer body (1)
Together move, the first conducting strip (4) collected on head (2) is still contacted with the second conducting strip (5), and drawer type household electrical appliance is still
Connection external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710183619.4A CN106798409A (en) | 2017-03-24 | 2017-03-24 | Drawer with power supply device and power supply method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710183619.4A CN106798409A (en) | 2017-03-24 | 2017-03-24 | Drawer with power supply device and power supply method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106798409A true CN106798409A (en) | 2017-06-06 |
Family
ID=58981615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710183619.4A Pending CN106798409A (en) | 2017-03-24 | 2017-03-24 | Drawer with power supply device and power supply method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106798409A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724191A (en) * | 2017-03-24 | 2017-05-31 | 华帝股份有限公司 | Drawer with power supply device and power supply method thereof |
| CN112367881A (en) * | 2018-06-28 | 2021-02-12 | 保罗海蒂诗有限及两合公司 | Slide for a drawer element that can be moved relative to a frame of a piece of furniture or a household appliance, and piece of furniture or a household appliance |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090301312A1 (en) * | 2008-06-04 | 2009-12-10 | Masayuki Iwamoto | Drawer type cooking device |
| CN101846429A (en) * | 2010-06-28 | 2010-09-29 | 合肥美的荣事达电冰箱有限公司 | Wiring device for drawer-type refrigerator |
| CN102353218A (en) * | 2011-08-16 | 2012-02-15 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN203481598U (en) * | 2013-09-22 | 2014-03-12 | 厦门上特展示系统工程有限公司 | Miniature portable conductive coupling device |
| CN104103990A (en) * | 2013-04-12 | 2014-10-15 | 建碁股份有限公司 | Sliding rail structure capable of supplying power |
| CN106724191A (en) * | 2017-03-24 | 2017-05-31 | 华帝股份有限公司 | Drawer with power supply device and power supply method thereof |
| CN207202532U (en) * | 2017-03-24 | 2018-04-10 | 华帝股份有限公司 | Drawer with power supply device |
-
2017
- 2017-03-24 CN CN201710183619.4A patent/CN106798409A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090301312A1 (en) * | 2008-06-04 | 2009-12-10 | Masayuki Iwamoto | Drawer type cooking device |
| CN101846429A (en) * | 2010-06-28 | 2010-09-29 | 合肥美的荣事达电冰箱有限公司 | Wiring device for drawer-type refrigerator |
| CN102353218A (en) * | 2011-08-16 | 2012-02-15 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN104103990A (en) * | 2013-04-12 | 2014-10-15 | 建碁股份有限公司 | Sliding rail structure capable of supplying power |
| CN203481598U (en) * | 2013-09-22 | 2014-03-12 | 厦门上特展示系统工程有限公司 | Miniature portable conductive coupling device |
| CN106724191A (en) * | 2017-03-24 | 2017-05-31 | 华帝股份有限公司 | Drawer with power supply device and power supply method thereof |
| CN207202532U (en) * | 2017-03-24 | 2018-04-10 | 华帝股份有限公司 | Drawer with power supply device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724191A (en) * | 2017-03-24 | 2017-05-31 | 华帝股份有限公司 | Drawer with power supply device and power supply method thereof |
| CN112367881A (en) * | 2018-06-28 | 2021-02-12 | 保罗海蒂诗有限及两合公司 | Slide for a drawer element that can be moved relative to a frame of a piece of furniture or a household appliance, and piece of furniture or a household appliance |
| CN112367881B (en) * | 2018-06-28 | 2023-03-31 | 保罗海蒂诗有限及两合公司 | Slide for a drawer element that can be moved relative to a frame of a piece of furniture or a household appliance, and piece of furniture or a household appliance |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170606 |
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| RJ01 | Rejection of invention patent application after publication |