CN106229776A - Electrical power distribution apparatus - Google Patents
Electrical power distribution apparatus Download PDFInfo
- Publication number
- CN106229776A CN106229776A CN201610875705.7A CN201610875705A CN106229776A CN 106229776 A CN106229776 A CN 106229776A CN 201610875705 A CN201610875705 A CN 201610875705A CN 106229776 A CN106229776 A CN 106229776A
- Authority
- CN
- China
- Prior art keywords
- electrical power
- power distribution
- distribution apparatus
- lamellar part
- conduit
- 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.)
- Granted
Links
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
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/02—Intermediate parts for distributing energy to two or more circuits in parallel, e.g. splitter
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
Abstract
The invention discloses electrical power distribution apparatus, including a conduit, described conduit includes cavity, two conductors extended it are provided with in described cavity, this conduit also has the opening of a connection cavity, is positioned at below described opening and is provided with grounding connector, and described parts include a ground spring and a spring support member, described spring support member is arranged on below described ground spring and supports described ground spring for elasticity, and described ground spring is by being connected ground connection with earth conductor.In the application electrical power distribution apparatus, first any adapter being inserted through opening contacts in ground spring, and therefore, the moment inserting opening at adapter just has grounding function.And by ground spring and the fit structure of spring support member, greatly reduce the thinness of the electrical power distribution apparatus with detachable cover parts.
Description
Technical field
The present invention relates to the device for distributing electrical power, more particularly relate to a kind of power supply to provide electrical power point
Device.
Background technology
Number of patent application is " 200810173050.4 ", entitled " for distributing the dress of electrical power and/or communication signal
Put " patent of invention in disclose a kind of electrical power distribution apparatus, see this patent accompanying drawing 3, including conduit, described conduit has chamber
150, in chamber 150, offer one is by pliable and tough, the ground spring 160 that flexible conductive material is constituted.Set in the bottom in chamber 150
The jut 152 being equipped with.
In technique scheme, only when ground spring about arrives to the jut 152 of base portion 120, insert electricity
The parts of source distributor just have earthing effect.In addition the thinness of electrical power distribution apparatus has arrived ground connection and in this patent
The limit of spring 160, therefore the thickness of electrical power distribution apparatus is difficult to be lowered.
Summary of the invention
For the deficiencies in the prior art, the invention provides electrical power distribution apparatus.
The present invention is achieved through the following technical solutions: electrical power distribution apparatus, and including a conduit, described conduit includes
Cavity, is provided with two conductors extended in described cavity, and this conduit also has the opening of a connection cavity, is positioned at described
Being provided with grounding connector below opening, described parts include a ground spring and a spring support member, described elasticity
Supporting member be arranged on below described ground spring for elasticity support described ground spring, described ground spring by with ground connection
Conductor connects ground connection.
In technique scheme, ground spring includes a plane, and the first lamellar part of extension, at described first
The side of shape part has first wing of arcuate convex, and described first wing includes multiple spaced first fin.
In technique scheme, described spring support member has a plane, and the second lamellar part of extension, at this
The side of the second lamellar part has second wing of arcuate convex, and described second wing includes multiple spaced second fin.
In technique scheme, described first lamellar part and the second lamellar part to or overlapping.And described first
Lamellar part and the second lamellar part and the laminating of cavity bottom surface or and cavity bottom surface between there is gap.
In technique scheme, it is formed with extension slot, the end of first/second lamellar part in the left and right sides of cavity bottom
Portion lays respectively in extension slot, and earth conductor is inserted in the extension slot that the first lamellar portions end is positioned at, and this ground connection is led
Body electrically connects with this end.
In technique scheme, also include the cover closing described opening.
In technique scheme, described conduit having fulcrum, described fulcrum is groove or jut or a combination of both.
There is advantages that in the application electrical power distribution apparatus any adapter being inserted through opening first in
Ground spring contacts, and therefore, the moment inserting opening at adapter just has grounding function.And by ground spring and elasticity
The fit structure of supporting member, greatly reduces the thinness of the electrical power distribution apparatus with detachable cover parts.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention.
Fig. 2 is the cross-sectional schematic (now adapter is not inserted into) of the present invention.
Fig. 3 is the perspective view of ground spring.
Fig. 4 is the perspective view of spring support member.
Fig. 5 is the schematic diagram after adapter inserts electrical power distribution apparatus.
Fig. 6 is the structural representation of another embodiment of grounding connector.
Detailed description of the invention
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings: see Fig. 1 to Fig. 5, has
The electrical power distribution apparatus of detachable cover parts, including a conduit 1, described conduit 1 includes cavity 10, in the left and right two of cavity 10
Medial wall forms protruding card article 11, also includes that an insulated sleeve 6, the side of described insulated sleeve 6 are provided with and have with protruding
The draw-in groove 60 of card article 11 adaptation, insulated sleeve 6 by slipping into the protruding card article of molding on cavity 10 left/right medial wall by draw-in groove 60
The restriction of position in conduit 1 is completed in 11.
Also comprising two conductors 2 extended, described conductor 2, in flat bar, arranges slot, described conductor on insulated sleeve
It is limited in described insulated sleeve by coordinating with slot on insulated sleeve.See Fig. 2, accompanying drawing 2 shows conductor 2 and inserts
A kind of detailed description of the invention of slot fit, described conductor 2 both sides are bent to form plugging position 20.Opposite side at insulated sleeve 6
Being provided with the skewed slot coordinating two plugging position 20, each skewed slot extends so that conductor 2 energy along the length direction of insulated sleeve 6
Enough it is slidably mounted in insulated sleeve 6.Said structure, conductor is improved to flat bar, and contact point area improves, and resistance reduces, Wen Qi
Also reduce, safer during operation.And flat bar is also easier dress than conductor bar, in background technology, conductor bar needs roll bending device to fill
Joining, flat bar only needs by hand flat bar to be slipped in insulated conduit.
Cavity 10 also has protruding baffle plate 12, this projection baffle plate 12 one end against the upside of described insulated sleeve 6, for
There is provided for this side of insulated sleeve 6 and support, so that it is guaranteed that insulating element does not have and too much rotates up motion, it is to avoid due to insulation
(above-mentioned rotary motion can be by spring, socket, or termination connects and makes for dislodged parts and the adapter that causes and conductor loose contact
Become).Further, described protruding baffle plate 12 takes shape in the upper medial wall of described conduit 1, and protruding baffle plate 12 is with substantially
On vertically insulated sleeve pipe, the mode of medial wall is set.
Described conduit 1 has the opening 3 of a connection cavity 10, and opening 3 extends along the length direction of conduit 1, one
Adapter can be inserted through this opening 3 in desired location and electrically connect with conductor 2, and the structure of adapter can be found in background technology patent
Associated description shown in accompanying drawing 9a and 0100 paragraph.First above-mentioned adapter is inserted through opening 3, and then rotation turn 90 degrees so that connecting
The contact arm connecing device forms electrical connection between the two conductors.Certainly in the application, adapter can also be for other by rotation
Mode provides the structure electrically connected between adapter with conductor, owing to adapter is conventional structure, and the knot to adapter the most herein
Structure is not repeated here.
Having fulcrum on described conduit, described fulcrum is to be arranged on the groove 13 that described conduit 1 upper end is arranged, on the connectors
It is provided with the lobe for inserting this groove 13, when adapter inserts opening with the direction of mistake, lobe and conduit 1 upper end
Planar section against making it can not be fully inserted into tram to opening, with remind user of service convert adapter insert
Position.Only when adapter direction of insertion is correct, described lobe just can enter in groove 13.Said structure first ensures that
Will not turn one's coat in the contact of socket live wire and zero line, and provide pivot point when for rotary connector.Certain described fulcrum
Could be arranged to lobe, corresponding recessed position is now set on adapter, when adapter inserts opening with the direction of mistake
Time, supravasal lobe leans adapter to remind user of service to convert the position that adapter inserts.Additionally, described fulcrum can
Think the single groove or lobe extended along conduit 1 length direction, it is also possible to for multiple spaced grooves or multiple
Every the lobe arranged or spaced groove or the combination of lobe.
Be respectively arranged with the seat 5 extended along Opening length direction in described opening 3 both sides, seat 5 has along length side
To the rotary axis groove 51 extended, cover 4 has the axle portion 40 coordinated with rotary axis groove 51, and described axle portion 40 is real in inserting rotary axis groove 51
The rotation in rotary axis groove of the existing cover is arranged.Promising cover 4 is set in the lower section of described cover 4 resilient support is provided
Parts, the end face of parts leans cover.Being formed with step 50 on the upside of described rotary axis groove 51, cover is flipped up to step 50
During position by step 50 against thus stop flip up, thus limit lid resupinate angle.Described cover 4 one end to
Inner bending forms vertical portion 40 for leaning described parts.Said structure, is set to cover 4 to separate with conduit 1
Form, is arranged by realizing the rotation of cover in the axle portion 40 on cover 4 is slipped into rotary axis groove 51, and therefore cover 4 holds
Easily change and assemble.And owing to cover is not taking shape on conduit 1, by the way of extrusion process, obtain cover very
Be suitable to processing；In addition by cover is separately positioned with conduit, conduit can the most one-body molded obtain, therefore number of parts
Greatly reduce.
Described parts form a grounding connector.Concrete, described parts include a ground spring 8 and an elasticity
Supporting member 7, ground spring 8 includes a plane, the first lamellar part 80 of extension, in described first lamellar part 80
Side has first wing 81 of arcuate convex, and described first wing 81 includes multiple spaced first fin 81a.Wherein first
Lamellar part 80 is positioned at cavity 10 bottom surface and near this bottom surface right positions, and substantially fits with cavity 10 bottom surface.Described
Arranging the spring support member 7 supporting described ground spring below ground spring 8, described spring support member 7 has one equally
Individual plane, the second lamellar part 70 of extension, there is second wing 71 of arcuate convex in the side of this second lamellar part 70,
Second wing 71 has the shape of first wing described in difference and described second wing 71 includes multiple spaced second fin 71a.
Wherein the second lamellar part 70 is positioned at cavity 10 bottom surface near this bottom surface leftward position, and substantially fits with cavity bottom surface 10.The
One wing 81 leans second wing 71 and provides resilient support for second wing 71.The left and right sides bottom cavity 10 is formed with extension slot
14, the end of first/second lamellar part 80,70 lays respectively in extension slot 14.And in the first position, lamellar part 80 end
In extension slot 14 be inserted into earth conductor 9, this earth conductor 9 electrically connects with this end, for being inserted through the connection of opening
Device ground connection.In said structure, first any adapter being inserted through opening contacts in ground spring, and this ground spring and ground connection
Having permanent contact between conductor, therefore, the moment inserting opening at adapter just has grounding function, without at it
After inserting cavity certain depth, just there is above-mentioned functions.And by ground spring and the fit structure of spring support member, greatly
Reduce greatly the thinness of the electrical power distribution apparatus with detachable cover parts.
Seeing Fig. 6, Fig. 6 and show another form of grounding connector, the difference with aforementioned grounding connector is, described
Having gap between the first lamellar part and the second lamellar part and cavity bottom surface, the end of the first lamellar part 80 is at pipe inner wall
Fixed, between the wall that the end of the second lamellar part 70 is compacted and earth conductor and catheter interior are formed.
Described ground spring and described spring support member can arrange its number according to the ratio of length between itself and conduit
Amount.Between each ground spring, it is arranged side by side between each spring support member, and substantially covers the whole length side of conduit
To.And the first lamellar part can be to right with the second lamellar part described in above-mentioned ground spring and described spring support member
Or overlapping, in the present embodiment said structure is not any limitation as.
Described conduit 1 can use aluminum, may be used without flame-retarded plastic if needed.Described ground spring can be with any the most crisp
Conductive material.Described spring support member can use any elastomeric material to replace.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry
The personnel simply present invention it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and description
Principle, the present invention also has various changes and modifications without departing from the spirit and scope of the present invention.Above-mentioned change and
Improvement both falls within the range of claimed invention..
Claims (9)
1. electrical power distribution apparatus, including a conduit, described conduit includes cavity, is provided with two prolongations in described cavity
Conductor, this conduit also has the opening of a connection cavity, is positioned at below described opening and is provided with grounding connector, and its feature exists
In: described grounding connector includes a ground spring and a spring support member, and described spring support member is arranged on institute
Stating for flexibly supporting described ground spring below ground spring, described ground spring is by being connected ground connection with earth conductor.
2. electrical power distribution apparatus as claimed in claim 1, it is characterised in that: ground spring includes a plane, extension
First lamellar part, has first wing of arcuate convex in the side of described first lamellar part, and described first wing includes multiple
Spaced first fin.
3. electrical power distribution apparatus as claimed in claim 1 or 2, it is characterised in that: described spring support member has one puts down
Face, the second lamellar part of extension, have second wing of arcuate convex, described second wing in the side of this second lamellar part
Including multiple spaced second fins.
4. electrical power distribution apparatus as claimed in claim 3, it is characterised in that: described first lamellar part and the second lamellar part
To or overlapping.
5. electrical power distribution apparatus as claimed in claim 3, it is characterised in that: described first lamellar part and the second lamellar part
And cavity bottom surface laminating or and cavity bottom surface between there is gap.
6. electrical power distribution apparatus as claimed in claim 4, it is characterised in that: described first lamellar part and the second lamellar part
And cavity bottom surface laminating or and cavity bottom surface between there is gap.
7. the electrical power distribution apparatus as described in claim 4 to 6, it is characterised in that: it is formed in the left and right sides of cavity bottom
Extension slot, the end of first/second lamellar part lays respectively in extension slot, and earth conductor is inserted in the first lamellar part
The extension slot that end is positioned at, this earth conductor electrically connects with this end.
8. electrical power distribution apparatus as claimed in claim 1, it is characterised in that: also include the cover closing described opening.
9. electrical power distribution apparatus as claimed in claim 1, it is characterised in that: having fulcrum on described conduit, described fulcrum is
Groove or jut or a combination of both.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610875705.7A CN106229776B (en) | 2016-10-08 | 2016-10-08 | Electrical power distribution apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610875705.7A CN106229776B (en) | 2016-10-08 | 2016-10-08 | Electrical power distribution apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106229776A true CN106229776A (en) | 2016-12-14 |
| CN106229776B CN106229776B (en) | 2019-05-24 |
Family
ID=58076879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610875705.7A Active CN106229776B (en) | 2016-10-08 | 2016-10-08 | Electrical power distribution apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106229776B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10283952B2 (en) | 2017-06-22 | 2019-05-07 | Bretford Manufacturing, Inc. | Rapidly deployable floor power system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101414723A (en) * | 2002-05-08 | 2009-04-22 | 优特私人有限公司 | Apparatus for distributing electrical power and/or communication signals |
| CN101841110A (en) * | 2003-08-21 | 2010-09-22 | 优特私人有限公司 | Electrical power distribution apparatus |
| US9065260B2 (en) * | 2012-12-06 | 2015-06-23 | Phoenix Contact Development and Manufacturing, Inc. | Modular electric power distribution system |
| CN206116813U (en) * | 2016-10-08 | 2017-04-19 | 珠海横琴优格实业有限公司 | Electrical power distribution apparatus |
-
2016
- 2016-10-08 CN CN201610875705.7A patent/CN106229776B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101414723A (en) * | 2002-05-08 | 2009-04-22 | 优特私人有限公司 | Apparatus for distributing electrical power and/or communication signals |
| CN101841110A (en) * | 2003-08-21 | 2010-09-22 | 优特私人有限公司 | Electrical power distribution apparatus |
| US9065260B2 (en) * | 2012-12-06 | 2015-06-23 | Phoenix Contact Development and Manufacturing, Inc. | Modular electric power distribution system |
| CN206116813U (en) * | 2016-10-08 | 2017-04-19 | 珠海横琴优格实业有限公司 | Electrical power distribution apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10283952B2 (en) | 2017-06-22 | 2019-05-07 | Bretford Manufacturing, Inc. | Rapidly deployable floor power system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106229776B (en) | 2019-05-24 |
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