CN208522160U - A kind of new energy charging connection structure - Google Patents
A kind of new energy charging connection structure Download PDFInfo
- Publication number
- CN208522160U CN208522160U CN201821330099.1U CN201821330099U CN208522160U CN 208522160 U CN208522160 U CN 208522160U CN 201821330099 U CN201821330099 U CN 201821330099U CN 208522160 U CN208522160 U CN 208522160U
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- China
- Prior art keywords
- metal
- cylindrical case
- guide wheel
- binding post
- slip
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Abstract
The utility model discloses a kind of new energy charging connection structures, including cylindrical case, the upper end of the cylindrical case is enclosed construction, and the bottom end of the cylindrical case is hatch frame, symmetrically fixed perforation is equipped with the first binding post and the second binding post in the upper end wall of the cylindrical case, and the bottom inner portion of the cylindrical case is equipped with end cap by sealing bearing, symmetrically fixed perforation is equipped with third binding post and the 4th binding post on the end cap, is rotatably equipped with hollow support bar by rolling bearing between the upper end wall of the cylindrical case and the end cap.The utility model, water proof and dust proof better performances, security performance is higher, service life is longer, 360 deg rotation can be achieved without powering off, be not only easy to use, the scope of application is larger, and can effectively avoid the charging cable being connected with the charging connection structure and be distorted in use the phenomenon that winding, it is worthy to be popularized and popularizes.
Description
Technical field
The utility model relates to field of new energy technologies, specially a kind of new energy charging connection structure.
Background technique
New energy (NE): also known as unconventional energy resource.Refer to the various energy forms except traditional energy.Finger just starts to develop
Using or actively study, need the energy promoted, as solar energy, geothermal energy, wind energy, ocean energy, biomass energy and core are poly-
Becoming can wait.
Wind energy, with the development of wind power plant technology, is had already appeared currently with one of higher new energy of rate
The wind power generation plant in fan blade direction can intelligently be changed, but during fan blade direction changes, also led
The charging connection structure between wind power generation plant and energy storage device is caused to be distorted and cause to be connected with charging connection structure
Charging cable be distorted in use the phenomenon that winding, while being easy to make between wind power generation plant and energy storage device
Mutually power-off, seriously affects the normal work of wind power generation plant, in addition, existing new energy charging connection structure, waterproof is anti-
Dirt performance is poor, and security performance is not high, and service life is shorter, it has not been convenient to use, smaller scope of application, for this purpose, proposing a kind of new
Energy charging connection structure.
Utility model content
The purpose of this utility model is to provide a kind of new energy charging connection structure, water proof and dust proof better performances, safety
Performance is higher, and service life is longer, it can be achieved that 360 deg rotation is not only easy to use without powering off, and the scope of application is larger,
And can effectively avoid the charging cable being connected with the charging connection structure and be distorted in use the phenomenon that winding,
To solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of new energy charging connection structure, including
Cylindrical case, the upper end of the cylindrical case is enclosed construction, and the bottom end of the cylindrical case is hatch frame, the tubular
Symmetrically fixed perforation is equipped with the first binding post and the second binding post in the upper end wall of shell, and in the bottom end of the cylindrical case
Portion is equipped with end cap by sealing bearing, symmetrically fixes perforation on the end cap and is equipped with third binding post and the 4th binding post,
Hollow support bar is rotatably equipped with by rolling bearing between the upper end wall of the cylindrical case and the end cap, described first
One end end that binding post protrudes into the cylindrical case is fixedly installed with the first metal guide wheel, and second binding post protrudes into described
One end end of cylindrical case is fixedly installed with the second metal guide wheel, and the third binding post protrudes into one end of the cylindrical case
End is fixedly installed with third metal guide wheel, and one end end that the 4th binding post protrudes into the cylindrical case is fixedly installed with
4th metal guide wheel, successively fixed intervals are set with the first metal slip, second from top to bottom for the outside of the hollow support bar
Metal slip, third metal slip and the 4th metal slip, the first metal guide wheel and second metal slip are inconsistent,
The second metal guide wheel and first metal slip are inconsistent, the third metal guide wheel and the third metal slip phase
It contradicts, the 4th metal guide wheel and the 4th metal slip are inconsistent, and first metal slip is by being located in described
Conducting wire inside empty support rod is connected with the 4th metal slip, and second metal slip is by being located at the hollow branch
Conducting wire inside strut is connected with the third metal slip.
Preferably, middle position fixed intervals are set with mounting base outside the cylindrical case.
Preferably, the mounting base is in rounded shape, and the inside of the mounting base is angularly opened up there are three mounting hole.
Preferably, the hollow support bar is plastic hollow support rod, and the cylindrical case is plastics cylindrical case, described
End cap is plastic circular end cap.
Preferably, the surface of the sealing bearing and the surface of the rolling bearing are coated with insulating lacquer layer.
Preferably, the first metal guide wheel, the second metal guide wheel, the third metal guide wheel, the 4th gold medal
Belong to guide wheel, first metal slip, second metal slip, the third metal slip and the 4th metal slip
Surface roughness is no more than Ra0.2.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model, the upper end of cylindrical case is enclosed construction, and the bottom end of cylindrical case is hatch frame, tubular
Symmetrically fixed perforation is equipped with the first binding post and the second binding post in the upper end wall of shell, and the bottom inner portion of cylindrical case is logical
It crosses sealing bearing and end cap is installed, symmetrically fix perforation on end cap and third binding post and the 4th binding post are installed, by using
Above-mentioned technical proposal, so that a closed space is formed inside cylindrical case, so that the charging connection structurally waterproof is anti-
Dirt better performances, security performance is higher, and service life is longer；
2, the utility model is rotatably equipped between the upper end wall and end cap of cylindrical case by rolling bearing hollow
Support rod, one end end that the first binding post protrudes into cylindrical case are fixedly installed with the first metal guide wheel, and the second binding post protrudes into
One end end of cylindrical case is fixedly installed with the second metal guide wheel, and one end end that third binding post protrudes into cylindrical case is fixed
Third metal guide wheel is installed, one end end that the 4th binding post protrudes into cylindrical case is fixedly installed with the 4th metal guide wheel, in
Successively fixed intervals are set with the first metal slip, the second metal slip, third metal cunning from top to bottom for the outside of empty support rod
Ring and the 4th metal slip, the first metal guide wheel and the second metal slip are inconsistent, the second metal guide wheel and the first metal slip
Inconsistent, third metal guide wheel and third metal slip are inconsistent, and the 4th metal guide wheel and the 4th metal slip are inconsistent, and first
Metal slip is connected by being located at the conducting wire inside hollow support bar with the 4th metal slip, and the second metal slip is by being located at
Conducting wire inside hollow support bar is connected with third metal slip, by using above-mentioned technical proposal, so that charging connection knot
Structure can realize that 360 deg rotation without powering off, is not only easy to use, the scope of application is larger, and can effectively avoid and fill with this
The charging cable that electric connection structure is connected is distorted the phenomenon that winding in use；
3, the utility model, rationally, structure is simple for design, is easy to use, the scope of application is larger, securely and reliably, has anti-
The performance that dirt discharges water is worthy to be popularized and popularizes.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of Fig. 1 different perspectives；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the schematic cross-sectional view of the utility model；
Fig. 5 is the structural schematic diagram removed after cylindrical case of the utility model.
In figure: 1, cylindrical case；2, the first binding post；3, the second binding post；4, third binding post；5, the 4th binding post；
6, mounting base；7, mounting hole；8, bearing is sealed；9, rolling bearing；10, hollow support bar；11, the first metal guide wheel；12, second
Metal guide wheel；13, third metal guide wheel；14, the 4th metal guide wheel；15, the first metal slip；16, the second metal slip；17,
Third metal slip；18, the 4th metal slip；19, end cap.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of new energy charging connection structure, including cylinder
Shape shell 1, the upper end of the cylindrical case 1 is enclosed construction, and the bottom end of the cylindrical case 1 is hatch frame, the cylinder
Symmetrically fixed penetrate through is equipped with the first binding post 2 and the second binding post 3 in the upper end wall of shape shell 1, and the cylindrical case 1
Bottom inner portion is equipped with end cap 19 by sealing bearing 8, symmetrically fixes perforation on the end cap 19 and is equipped with 4 He of third binding post
4th binding post 5, is rotatably equipped with by rolling bearing 9 between the upper end wall and the end cap 19 of the cylindrical case 1
Empty support rod 10, one end end that first binding post 2 protrudes into the cylindrical case 1 are fixedly installed with the first metal guide wheel
11, one end end that second binding post 3 protrudes into the cylindrical case 1 is fixedly installed with the second metal guide wheel 12, and described
One end end that three binding posts 4 protrude into the cylindrical case 1 is fixedly installed with third metal guide wheel 13, the 4th binding post 5
One end end for protruding into the cylindrical case 1 is fixedly installed with the 4th metal guide wheel 14, the outside of the hollow support bar 10 from
Successively fixed intervals are set with the first metal slip 15, the second metal slip 16, third metal slip 17 and the 4th gold medal under
Belong to slip ring 18, the first metal guide wheel 11 and second metal slip 16 are inconsistent, the second metal guide wheel 12 and institute
It is inconsistent to state the first metal slip 15, the third metal guide wheel 13 and the third metal slip 17 are inconsistent, and the described 4th
Metal guide wheel 14 and the 4th metal slip 18 are inconsistent, and first metal slip 15 is by being located at the hollow support bar
Conducting wire inside 10 is connected with the 4th metal slip 18, and second metal slip 16 is by being located at the hollow support
Conducting wire inside bar 10 is connected with the third metal slip 17.
Specifically, the 1 outside middle position fixed intervals of cylindrical case are set with mounting base 6, by using above-mentioned
Technical solution, so that the charging connection structure is easily installed.
Specifically, the mounting base 6 be it is in rounded shape, and the inside of the mounting base 6 angularly open up there are three installation
Hole 7, by using above-mentioned technical proposal, convenient for installing the charging connection structure by three mounting holes 7 of screw fit.
Specifically, the hollow support bar 10 is plastic hollow support rod 10, the cylindrical case 1 is outside plastics tubular
Shell, the end cap 19 are plastic circular end cap, by using above-mentioned technical proposal, hollow support bar 10 can be prevented conductive, can be kept away
Exempt from the charging connection structure and short circuit occurs, cylindrical case 1 and end cap 19 can be prevented conductive, can avoid installation personnel electric shock.
Specifically, the surface of the sealing bearing 8 and the surface of the rolling bearing 9 are coated with insulating lacquer layer, pass through
By adopting the above technical scheme, sealing bearing 8 and rolling bearing 9 can be prevented conductive, the charging connection structure is can avoid and short circuit occurs.
Specifically, the first metal guide wheel 11, the second metal guide wheel 12, the third metal guide wheel 13, described
4th metal guide wheel 14, first metal slip 15, second metal slip 16, the third metal slip 17 and described
The surface roughness of 4th metal slip 18 can reduce the second metal and lead no more than Ra0.2 by using above-mentioned technical proposal
It is sliding can to reduce by 12 first metal guide wheel of the second metal guide wheel, 11 second metal for frictional force between wheel 12 and the first metal slip 15
Frictional force between ring 16 can reduce the frictional force between third metal guide wheel 13 and third metal slip 17, can reduce the 4th
Frictional force between metal guide wheel 14 and the 4th metal slip 18.
Working principle: the new energy charging connection structure, the upper end of cylindrical case 1 are enclosed construction, and cylindrical case 1
Bottom end is hatch frame, symmetrically fixes perforation in the upper end wall of cylindrical case 1 and is equipped with the first binding post 2 and the second binding post 3,
And the bottom inner portion of cylindrical case 1 is equipped with end cap 19 by sealing bearing 8, symmetrically fixes perforation on end cap 19 and is equipped with third
Binding post 4 and the 4th binding post 5, by using above-mentioned technical proposal, so that forming a closed sky inside cylindrical case 1
Between, so that the charging connection structurally waterproof anti-dust performance is preferable, security performance is higher, and service life is longer；Outside tubular
Hollow support bar 10 is rotatably equipped with by rolling bearing 9 between the upper end wall and end cap 19 of shell 1, the first binding post 2 protrudes into
One end end of cylindrical case 1 is fixedly installed with the first metal guide wheel 11, and the second binding post 3 protrudes into one end end of cylindrical case 1
Portion is fixedly installed with the second metal guide wheel 12, and one end end that third binding post 4 protrudes into cylindrical case 1 is fixedly installed with third gold
Belong to guide wheel 13, one end end that the 4th binding post 5 protrudes into cylindrical case 1 is fixedly installed with the 4th metal guide wheel 14, hollow support
Successively fixed intervals are set with the first metal slip 15, the second metal slip 16, third metal cunning from top to bottom for the outside of bar 10
Ring 17 and the 4th metal slip 18, the first metal guide wheel 11 and the second metal slip 16 are inconsistent, the second metal guide wheel 12 and
One metal slip 15 is inconsistent, and third metal guide wheel 13 is inconsistent with third metal slip 17, the 4th metal guide wheel 14 and the 4th
Metal slip 18 is inconsistent, and the first metal slip 15 is by being located at conducting wire and the 4th metal slip 18 inside hollow support bar 10
It is connected, the second metal slip 16 is connected by being located at the conducting wire inside hollow support bar 10 with third metal slip 17, is led to
It crosses by adopting the above technical scheme, so that charging connection structure can realize that 360 deg rotation without powering off, is not only easy to use,
The scope of application is larger, and can effectively avoid the charging cable being connected with the charging connection structure and turn round in use
The phenomenon that song winding；In use, can easily pass through the first binding post 2 and the second binding post 3 and third binding post 4 and the 4th
Binding post 5 carries out wiring.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of new energy charging connection structure, including cylindrical case (1), it is characterised in that: the upper end of the cylindrical case (1)
For enclosed construction, and the bottom end of the cylindrical case (1) is hatch frame, symmetrically solid in the upper end wall of the cylindrical case (1)
Fixed perforation is equipped with the first binding post (2) and the second binding post (3), and the bottom inner portion of the cylindrical case (1) passes through sealing
Bearing (8) is equipped with end cap (19), and symmetrically fixed perforation is equipped with third binding post (4) and the 4th wiring on the end cap (19)
Column (5), is rotatably equipped with by rolling bearing (9) between the upper end wall and the end cap (19) of the cylindrical case (1)
Empty support rod (10), one end end that first binding post (2) protrudes into the cylindrical case (1) are fixedly installed with the first metal
Guide wheel (11), one end end that second binding post (3) protrudes into the cylindrical case (1) are fixedly installed with the second metal guide wheel
(12), one end end that the third binding post (4) protrudes into the cylindrical case (1) is fixedly installed with third metal guide wheel
(13), one end end that the 4th binding post (5) protrudes into the cylindrical case (1) is fixedly installed with the 4th metal guide wheel
(14), successively fixed intervals are set with the first metal slip (15), second from top to bottom for the outside of the hollow support bar (10)
Metal slip (16), third metal slip (17) and the 4th metal slip (18), the first metal guide wheel (11) and described the
Two metal slips (16) are inconsistent, and the second metal guide wheel (12) and first metal slip (15) are inconsistent, and described
Three metal guide wheels (13) and the third metal slip (17) are inconsistent, the 4th metal guide wheel (14) and the 4th metal
Slip ring (18) is inconsistent, first metal slip (15) by be located at the internal conducting wire of the hollow support bar (10) with it is described
4th metal slip (18) is connected, and by being located at, the hollow support bar (10) is internal to lead second metal slip (16)
Line is connected with the third metal slip (17).
2. a kind of new energy charging connection structure according to claim 1, it is characterised in that: the cylindrical case (1) is outside
Portion's middle position fixed intervals are set with mounting base (6).
3. a kind of new energy charging connection structure according to claim 2, it is characterised in that: the mounting base (6) be in
Round, and the inside of the mounting base (6) is angularly opened up there are three mounting hole (7).
4. a kind of new energy charging connection structure according to claim 1, it is characterised in that: the hollow support bar (10)
For plastic hollow support rod (10), the cylindrical case (1) is plastics cylindrical case, and the end cap (19) is plastic circular end
Lid.
5. a kind of new energy charging connection structure according to claim 1, it is characterised in that: sealing bearing (8)
The surface of surface and the rolling bearing (9) is coated with insulating lacquer layer.
6. a kind of new energy charging connection structure according to claim 1, it is characterised in that: the first metal guide wheel
(11), the second metal guide wheel (12), the third metal guide wheel (13), the 4th metal guide wheel (14), described first
Metal slip (15), second metal slip (16), the third metal slip (17) and the 4th metal slip (18)
Surface roughness no more than Ra0.2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821330099.1U CN208522160U (en) | 2018-08-17 | 2018-08-17 | A kind of new energy charging connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821330099.1U CN208522160U (en) | 2018-08-17 | 2018-08-17 | A kind of new energy charging connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208522160U true CN208522160U (en) | 2019-02-19 |
Family
ID=65333110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821330099.1U Expired - Fee Related CN208522160U (en) | 2018-08-17 | 2018-08-17 | A kind of new energy charging connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208522160U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022184A (en) * | 2019-06-04 | 2020-12-04 | 台达电子工业股份有限公司 | Computer tomography system and connecting component structure thereof |
| CN113007044A (en) * | 2019-12-19 | 2021-06-22 | 新疆金风科技股份有限公司 | Cable torsion stopping device, installation method thereof and wind generating set |
-
2018
- 2018-08-17 CN CN201821330099.1U patent/CN208522160U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022184A (en) * | 2019-06-04 | 2020-12-04 | 台达电子工业股份有限公司 | Computer tomography system and connecting component structure thereof |
| CN112022184B (en) * | 2019-06-04 | 2023-12-19 | 台达电子工业股份有限公司 | Computer fault scanning system and its connecting assembly structure |
| CN113007044A (en) * | 2019-12-19 | 2021-06-22 | 新疆金风科技股份有限公司 | Cable torsion stopping device, installation method thereof and wind generating set |
| CN113007044B (en) * | 2019-12-19 | 2022-07-05 | 新疆金风科技股份有限公司 | Cable torsion stopping device, installation method thereof and wind generating set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20190817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |