CN106229776B - Electrical power distribution apparatus - Google Patents
Electrical power distribution apparatus Download PDFInfo
- Publication number
- CN106229776B CN106229776B CN201610875705.7A CN201610875705A CN106229776B CN 106229776 B CN106229776 B CN 106229776B CN 201610875705 A CN201610875705 A CN 201610875705A CN 106229776 B CN106229776 B CN 106229776B
- Authority
- CN
- China
- Prior art keywords
- electrical power
- power distribution
- distribution apparatus
- sheet 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.)
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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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention discloses electrical power distribution apparatus, including a conduit, the conduit includes cavity, there are two extended conductors for setting in the cavity, the conduit also has the opening of a connection cavity, and grounding connector is provided with below the opening, and the component includes a ground spring and a spring support member, the spring support member, which is arranged below the ground spring, supports the ground spring for elasticity, and the ground spring is by connecting ground connection with earth conductor.Any connector for being inserted through opening is contacted in ground spring first in the application electrical power distribution apparatus, therefore, just has grounding function in the moment of connector insertion opening.And the fit structure for passing through ground spring and spring support member, greatly reduces the thinness of the electrical power distribution apparatus with detachable cover component.
Description
Technical field
The present invention relates to the device for distributing electrical power, a kind of electrical power point that power supply can be provided is more particularly related to
Device.
Background technique
Number of patent application is " 200810173050.4 ", entitled " for distributing the dress of electrical power and/or communication signal
Set " patent of invention in disclose a kind of electrical power distribution apparatus, referring to the patent accompanying drawing 3, including conduit, the conduit has chamber
150, one is provided in chamber 150 by flexible, the ground spring 160 that flexible conductive material is constituted.It is set in the bottom of chamber 150
The protrusion 152 being equipped with.
In above-mentioned technical proposal, only when ground spring about arrives to the protrusion 152 of base portion 120, insertion electricity
The component of source distributor just has earthing effect.Furthermore and in the patent thinness of electrical power distribution apparatus has arrived ground connection
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 present invention provides electrical power distribution apparatus.
The present invention is achieved through the following technical solutions: electrical power distribution apparatus, including a conduit, the conduit include
Cavity, there are two extended conductor, which also has the opening of a connection cavity for setting in the cavity, is located at described
Opening lower section is provided with grounding connector, and the component includes a ground spring and a spring support member, the elasticity
Supporting member, which is arranged below the ground spring, supports the ground spring for elasticity, the ground spring by with ground connection
Conductor connection ground connection.
In above-mentioned technical proposal, ground spring includes a plane, the first sheet part of extension, at described first
The side of shape part has first wing of arcuate convex, and first wing includes multiple spaced first fins.
In above-mentioned technical proposal, the spring support member has a plane, the second sheet part of extension, at this
The side of second sheet part has second wing of arcuate convex, and second wing includes multiple spaced second fins.
In above-mentioned technical proposal, first sheet part and the second sheet part to pair or it is Chong Die.And described first
Sheet part is bonded with cavity bottom surface with the second sheet part or has between cavity bottom surface gap.
In above-mentioned technical proposal, extension slot, the end of first/second sheet part are formed at left and right sides of cavity bottom
Portion is located in extension slot, and earth conductor is inserted in the extension slot that the first sheet portions end is located at, which leads
Body is electrically connected with the end.
It further include having the cover for closing the opening in above-mentioned technical proposal.
In above-mentioned technical proposal, there is fulcrum on the conduit, the fulcrum is the combination of slot or protrusion or both.
The invention has the following beneficial effects: the connector for being inserted through opening any in the application electrical power distribution apparatus first in
Ground spring contact, therefore, just has grounding function in the moment of connector insertion opening.And pass through ground spring and elasticity
The fit structure of supporting member greatly reduces the thinness of the electrical power distribution apparatus with detachable cover component.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention.
Fig. 2 is schematic cross-sectional view of the invention (connector is not inserted at this time).
Fig. 3 is the schematic perspective view of ground spring.
Fig. 4 is the schematic perspective view of spring support member.
Fig. 5 is the schematic diagram that connector is inserted into after electrical power distribution apparatus.
Fig. 6 is the structural schematic diagram of another embodiment of grounding connector.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing: referring to Fig. 1 to Fig. 5, having
The electrical power distribution apparatus of detachable cover component, including a conduit 1, the conduit 1 includes cavity 10, in the left and right of cavity 10 two
Inner sidewall forms raised card 11, further includes an insulating sleeve 6, the side of the insulating sleeve 6, which is provided with, to be had and protrusion
The card slot 60 that strip 11 is adapted to, insulating sleeve 6 is by sliding into molding raised card on 10 left/right inner sidewall of cavity for card slot 60
The restriction of the position in conduit 1 is completed in 11.
It also include two extended conductors 2, the conductor 2 is in flat bar, and slot, the conductor are arranged on insulating sleeve
By being limited in the insulating sleeve with slot cooperation on insulating sleeve.Referring to fig. 2, conductor 2 is shown in attached drawing 2 and is inserted
A kind of specific embodiment of slot cooperation, 2 two sides of conductor are bent to form plugging position 20.In the other side of insulating sleeve 6
It is provided with the skewed slot of two plugging positions 20 of cooperation, each skewed slot extends along the length direction of insulating sleeve 6 so that 2 energy of conductor
It is enough slidably mounted in insulating sleeve 6.Above structure, conductor are improved to flat bar, and contact point area improves, and resistance is reduced, Wen Qi
Also it reduces, when operation is safer.And flat bar also dress easier than conductor bar, conductor bar needs roll bending device to fill in background technique
Match, flat bar only needs by hand to slide into insulated conduit flat bar.
Cavity 10 also has raised baffle 12, and 12 one end of protrusion baffle is against the upside of the insulating sleeve 6, to be used for
For insulating sleeve 6, the side provides support, so that it is guaranteed that insulating element does not have excessive upward rotary motion, avoids due to insulation
(above-mentioned rotary motion can be made by spring, socket or end connection for connector and conductor poor contact caused by dislodged parts
At).Further, the raised baffle 12 takes shape in the upper inner sidewall of the conduit 1, and raised baffle 12 is with substantially
The mode of inner sidewall is set on vertically insulated casing.
The conduit 1 has the opening 3 of a connection cavity 10, and opening 3 extends along the length direction of conduit 1, and one
Connector can be inserted through the opening 3 in required position and be electrically connected with conductor 2, and the structure of connector can be found in background technique patent
Attached drawing 9a and the associated description shown in 0100 paragraph.Above-mentioned connector is inserted through opening 3 first, and then rotation is turn 90 degrees so that even
The contact arm for connecing device forms electrical connection between the two conductors.Connector may be other by rotation in certain the application
Mode provides the structure being electrically connected between connector and conductor, since connector is conventional structure, herein to the knot of connector
Structure will not be repeated here.
There is fulcrum, the fulcrum is the slot 13 that 1 upper end of the conduit setting is arranged in, on the connectors on the conduit
It is provided with the lug boss for being inserted into the slot 13, when direction insertion opening of the connector with mistake, lug boss and 1 upper end of conduit
Planar section against prevent its from be fully inserted into be open in correct position, with remind user of service convert connector insertion
Position.Only when connector direction of insertion is correct, the lug boss can just enter in slot 13.Above structure first ensures that
The contact of socket firewire and zero curve will not turn one's coat, and provide rotation fulcrum when for rotary connector.Certain fulcrum
It can be set to lug boss, corresponding recessed position be set on connector at this time, when connector is with the direction insertion opening of mistake
When, supravasal lug boss abuts against connector to remind user of service to convert the position of connector insertion.In addition, the fulcrum can
Think the single slot or lug boss extended along 1 length direction of conduit, or multiple spaced slots or multiple
Every the combination of the lug boss or spaced slot or lug boss of setting.
It is respectively arranged with the seat 5 extended along Opening length direction in 3 two sides of the opening, seat 5 has along length side
To the rotary axis groove 51 of extension, cover 4 has the axle portion cooperated with rotary axis groove 51, realizes lid in the axle portion insertion rotary axis groove 51
Rotation setting of the component in rotary axis groove.Promising cover 4 is set in the lower section of the cover 4, the portion of resilient support is provided
The end face of part, component abuts against cover.Step 50 is formed on the upside of the rotary axis groove 51, cover is flipped up to 50, step
It is flipped up by step 50 against to stopping when setting, to limit the angle that lid is flipped up.Described 4 one end of cover is inside
Vertical portion 40 is bent to form for abutting against the component.Cover 4 is set the shape isolated with conduit 1 by above structure
Formula realizes that the rotation of cover is arranged by sliding into the axle portion on cover 4 in rotary axis groove 51, therefore cover 4 is easy more
It changes and assembles.And since cover is not on taking shape in conduit 1, cover is obtained by way of extrusion process and is very suitable for
Processing；Furthermore by the way that cover is separately positioned with conduit, conduit can directly be integrally formed to obtain, therefore number of parts is significantly
It reduces.
The component forms a grounding connector.Specifically, the component includes a ground spring 8 and an elasticity
Supporting member 7, ground spring 8 include a plane, the first sheet part 80 of extension, in first sheet part 80
It includes multiple spaced first fin 81a that side, which has the first wing 80a, first wing 80a of arcuate convex,.Wherein
One sheet part 80 is located at 10 bottom surface of cavity and close to the bottom surface right positions, and is bonded substantially with 10 bottom surface of cavity.Institute
The spring support member 7 that setting below ground spring 8 supports the ground spring is stated, the spring support member 7 equally has
One plane, the second sheet part 70 of extension has second wing of arcuate convex in the side of the second sheet part 70
71, second wing 71 has the shape of first wing described in difference and second wing 71 includes multiple spaced second fins
71a.Wherein the second sheet part 70 is located at 10 bottom surface of cavity close to the bottom surface leftward position, and pastes substantially with cavity bottom surface 10
It closes.It is that second wing 71 provides resilient support that first wing 80a, which abuts against second wing 71,.It is formed with and prolongs at left and right sides of 10 bottom of cavity
Slot 14 is stretched, the end of first/second sheet part 80,70 is located in extension slot 14.And at 80 end of the first sheet part
Earth conductor 9 is inserted into the extension slot 14 that portion is located at, which is electrically connected with the end, for that will be inserted through opening
Connector ground.In above structure, any connector for being inserted through opening first in ground spring contact, and the ground spring with
Between earth conductor there is permanent contact therefore just to have grounding function in the moment of connector insertion opening, without
Just there is above-mentioned function after it is inserted into cavity certain depth.And pass through the cooperation knot of ground spring and spring support member
Structure greatly reduces the thinness of the electrical power distribution apparatus with detachable cover component.
Another form of grounding connector is shown referring to Fig. 6, Fig. 6, the difference with aforementioned grounding connector is, described
There is gap, the end of the first sheet part 80 is in pipe inner wall between first sheet part and the second sheet part and cavity bottom surface
It is fixed, the end of the second sheet part 70 is compacted between earth conductor and the wall of catheter interior formation.
Its number can be arranged in the ground spring and the spring support member according to the ratio of its length between conduit
Amount.It is arranged side by side between each ground spring, between each spring support member, and covers the whole length side of conduit substantially
To.And the first sheet part described in above-mentioned ground spring and the spring support member can be opposite with the second sheet part
Or overlapping, it is without restriction to above structure in the present embodiment.
The conduit 1 can use aluminium, and flame-retarded plastic can also be used if needed.The ground spring can be with any not crisp
Conductive material.The spring support member can be used any elastic material and replace.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention.Above-mentioned variation and
Improvement is both fallen in the range of claimed invention.
Claims (9)
1. electrical power distribution apparatus, including a conduit, the conduit include cavity, there are two extended for setting in the cavity
Conductor, the conduit also have the opening of a connection cavity, are provided with grounding connector below the opening, feature exists
In: the grounding connector includes a ground spring and a spring support member, and the spring support member is arranged in institute
It states for flexibly supporting the ground spring below ground spring, the ground spring is by connecting ground connection with earth conductor.
2. electrical power distribution apparatus as described in claim 1, it is characterised in that: ground spring includes a plane, extension
First sheet part has first wing of arcuate convex in the side of first sheet part, and first wing includes multiple
Spaced first fin.
3. electrical power distribution apparatus as claimed in claim 2, it is characterised in that: the spring support member has a plane
, extend the second sheet part, the second sheet part side have arcuate convex second wing, second wing packet
Include multiple spaced second fins.
4. electrical power distribution apparatus as claimed in claim 3, it is characterised in that: first sheet part and the second sheet part
Opposite or overlapping.
5. electrical power distribution apparatus as claimed in claim 3, it is characterised in that: first sheet part and the second sheet part
Gap is bonded or had between cavity bottom surface with cavity bottom surface.
6. electrical power distribution apparatus as claimed in claim 4, it is characterised in that: first sheet part and the second sheet part
Gap is bonded or had between cavity bottom surface with cavity bottom surface.
7. the electrical power distribution apparatus as described in any one of claim 4 to 6, it is characterised in that: in the left and right of cavity bottom two
Side is formed with extension slot, and the end of first/second sheet part is located in extension slot, and earth conductor is inserted in first
In the extension slot that sheet portions end is located at, which is electrically connected with the end.
8. electrical power distribution apparatus as described in claim 1, it is characterised in that: further include having the cover for closing the opening.
9. electrical power distribution apparatus as described in claim 1, it is characterised in that: there is fulcrum, the fulcrum is on the conduit
The combination of slot or protrusion or 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 CN106229776A (en) | 2016-12-14 |
| CN106229776B true 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) |
Families Citing this family (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106229776A (en) | 2016-12-14 |
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