CN109367415A - A kind of DC charging rifle safety connecting plug - Google Patents
A kind of DC charging rifle safety connecting plug Download PDFInfo
- Publication number
- CN109367415A CN109367415A CN201811450235.5A CN201811450235A CN109367415A CN 109367415 A CN109367415 A CN 109367415A CN 201811450235 A CN201811450235 A CN 201811450235A CN 109367415 A CN109367415 A CN 109367415A
- Authority
- CN
- China
- Prior art keywords
- column
- fixed
- fixedly connected
- hole
- screwed
- 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
- 239000004793 Polystyrene Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229920002223 polystyrene Polymers 0.000 claims description 6
- 238000000926 separation method Methods 0.000 abstract description 7
- 239000007787 solid Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001965 increasing effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of DC charging rifle safety connecting plugs, including fixed block and the column that is screwed, fixed block rear end middle position, which is provided with, is fixedly connected with column, described be fixedly connected at the interior location of column left and right ends is provided with No. two card slots, because being equipped with female screw connection and the column that is screwed, so when long-time uses, inner wall in fixed jack column will expand, so that fixed jack column can not fix external inserting column, at this time by rotating the column that is screwed, so that the external screw thread body at fixed jack column outer wall position and the internal screw thread fixedly connected hole and fixation internal thread hole rotating separation in female screw connection, so that female screw connection and the column rotating separation that is screwed, to which the new column that is screwed can be replaced, and other equipment can continue work, resource has not only been saved in this way , and also reduce the loss of property.
Description
Technical field
The invention belongs to DC charging rifle correlative technology fields, and in particular to a kind of DC charging rifle safety connecting plug.
Background technique
This environmentally friendly theory is rooted in the hearts of the people, and more and more people select new-energy automobile to replace going on a journey, this product
Growth similarly promote the development of new-energy automobile charging gun industry.
Existing DC charging rifle technology has the following problems: existing DC charging rifle when in use, insert by safety
Telecommunications connection jack in connector will expand, so that telecommunications connection jack can not fix external connection plug, so that peace
Full connection-peg can not carry out again using, while telecommunications connection jack is by that can not be replaced, so not only waste of resource, but also
Increase the loss of property.
Summary of the invention
The purpose of the present invention is to provide a kind of DC charging rifle safety connecting plugs, to solve to mention in above-mentioned background technique
Waste of resource out and the loss problem for increasing property.
To achieve the above object, the invention provides the following technical scheme: a kind of DC charging rifle safety connecting plug, including
Fixed block and the column that is screwed, fixed block rear end middle position, which is provided with, is fixedly connected with column, described to be fixedly connected with a column left side
No. two card slots are provided at right both ends interior location, the fixed block front end middle position is provided with female screw connection, institute
It states above fixed block at the interior location of the left and right sides, at intermediate left and right sides interior location and is arranged at the inside middle position of lower section
Have a fixation hole, the fixed hole position in female screw connection surrounding towards at external position, left and right two in front of the female screw connection
It holds and is provided with No.1 card slot at two sides interior location up and down, be provided with and be screwed at the female screw connection interior location
Column.
Preferably, the column that is screwed includes fixed jack column, telecommunications column and external screw thread body, outside the fixed jack column
It is provided with external screw thread body at wall position, is provided with telecommunications column, the screw thread inside middle position on the right side of the fixed jack column
Fixed column is fixedly connected by external screw thread body with female screw connection.
Preferably, the female screw connection includes internal screw thread fixedly connected hole, fixed connector and fixed internal thread hole,
Internal screw thread fixedly connected hole is provided in the fixed connector at lower inner position, above the fixed connector in two sides
Fixed internal thread hole is provided at portion position, the female screw connection is fixedly connected by fixed connector with fixed block.
Preferably, the fixed internal thread hole is connected with internal screw thread fixedly connected hole right end middle position setting telecommunications
Column, the fixed internal thread hole are set as two, and the internal screw thread fixedly connected hole is set as five.
Preferably, the column that is screwed is set as seven, and the column length that is screwed described in seven is set as three centimetres.
Preferably, the fixation hole is set as five, and five fixed hole diameters are set as one centimetre, and five described solid
Determine hole thickness and is set as 1 point 5 centimetre.
Preferably, the fixed block is made of polystyrene material, is provided with insulating layer at the fixed block outer wall position,
The fixed block thickness is set as 1 point 5 centimetre.
Preferably, the column that is fixedly connected is made of polystyrene material, and described be fixedly connected at column interior location is arranged
There is telecommunications connection apparatus.
Compared with prior art, the present invention provides a kind of DC charging rifle safety connecting plugs, have following beneficial to effect
Fruit: the present invention is equipped with female screw connection and the column that is screwed, so when long-time uses, in fixed jack column
Inner wall will expand, so that fixed jack column can not fix external inserting column, at this time by rotating the column that is screwed, so that solid
Determine the internal screw thread fixedly connected hole and fixed internal thread hole in the external screw thread body and female screw connection at jack column outer wall position
Rotating separation, so that female screw connection and the column rotating separation that is screwed, so that the new column that is screwed can be replaced, and
Other equipment can continue work, not only save resource in this way, but also also reduce the loss of property.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention, in the accompanying drawings:
Fig. 1 is a kind of DC charging rifle safety connecting plug structural schematic diagram proposed by the present invention；
Fig. 2 is left view figure structure schematic representation proposed by the present invention；
Fig. 3 is the rod structure schematic diagram proposed by the present invention that is screwed；
Fig. 4 is female screw connection structural schematic diagram proposed by the present invention；
In figure: 1, female screw connection；11, internal screw thread fixedly connected hole；12, fixed connector；13, fixed internal screw thread
Hole；2, be screwed column；21, fixed jack column；22, telecommunications column；23, external screw thread body；3, No.1 card slot；4, fixation hole；5, solid
Determine block；6, No. two card slots；7, it is fixedly connected with column.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of DC charging rifle safety connecting plug, including it is solid
Determine block 5 and the column 2 that is screwed, 5 rear end middle position of fixed block, which is provided with, is fixedly connected with column 7, by being fixedly connected inside column 7
Telecommunications connection apparatus connect with DC charging rifle telecommunications so that DC charging rifle preferably works, it is left to be fixedly connected with column 7
No. two card slots 6 are provided at right both ends interior location, 5 front end middle position of fixed block is provided with female screw connection 1, fixed
It is provided at 5 top left and right sides interior location of block, at intermediate left and right sides interior location and lower section inside middle position solid
Determine hole 4, by fixation hole 4, so that fixed block 5 is fixedly connected with DC charging rifle, fixation hole 4 is located at female screw connection 1 four
At the external position Zhou Dynasty, No.1 card slot 3, interior spiral shell are provided at the interior location of two sides above and below 1 front left and right ends of female screw connection
Be provided with the column 2 that is screwed at 1 interior location of line connector, by fixed internal thread hole 13 and internal screw thread fixedly connected hole 11 with
The column 2 that is screwed rotation is fixedly connected, so that the column 2 that is screwed preferably is installed and disassembled.
Further, the column 2 that is screwed includes fixed jack column 21, telecommunications column 22 and external screw thread body 23, fixed jack column 21
External screw thread body 23 is provided at outer wall position, fixed jack column is provided with telecommunications column 22 at 21 right side inside middle position, in order to
It preferably contacts, makes with fixed internal thread hole 13 and 11 right end middle position of internal screw thread fixedly connected hole setting telecommunications connecting column
The column 2 that must be screwed more preferably carries out charging work, and the column 2 that is screwed connects by the way that external screw thread body 23 and female screw connection 1 are fixed
It connects, by external screw thread body 23, so that be screwed column 2 and fixed internal thread hole 13 and the rotation fixation of internal screw thread fixedly connected hole 11
Connection.
Further, female screw connection 1 includes internal screw thread fixedly connected hole 11, fixed connector 12 and fixed internal thread hole
13, internal screw thread fixedly connected hole 11,12 top two sides of fixed connector are provided at lower inner position in fixed connector 12
Fixed internal thread hole 13 is provided at interior location, female screw connection 1 connects by the way that fixed connector 12 and fixed block 5 are fixed
It connects, is fixedly connected by fixed internal thread hole 13 and internal screw thread fixedly connected hole 11 with the rotation of column 2 that is screwed, so that screw thread is solid
Fixed column 2 is preferably installed and is disassembled.
Further, fixed internal thread hole 13 is connected with 11 right end middle position of internal screw thread fixedly connected hole setting telecommunications
Column, fixed internal thread hole 13 are set as two, and internal screw thread fixedly connected hole 11 is set as five, pass through fixed 13 He of internal thread hole
Internal screw thread fixedly connected hole 11, so that the column 2 that is screwed rotates admittedly with fixed internal thread hole 13 and internal screw thread fixedly connected hole 11
Fixed connection.
Further, the column 2 that is screwed is set as seven, and seven 2 length of column that are screwed are set as three centimetres, passes through seven
Be screwed column 2, so that the column 2 that is screwed preferably carries out charging work.
Further, fixation hole 4 is set as five, and five 4 diameters of fixation hole are set as one centimetre, five 4 thickness of fixation hole
It is set as 1 point 5 centimetre, by fixation hole 4, so that fixed block 5 is fixedly connected with DC charging rifle.
Further, fixed block 5 is made of polystyrene material, is provided with insulating layer, fixed block at 5 outer wall position of fixed block
5 thickness are set as 1 point 5 centimetre, are also prevented from simultaneously by fixation hole 4 so that fixed block 5 is fixedly connected with DC charging rifle
Electric shock work.
Further, it is fixedly connected with column 7 to be made of polystyrene material, is fixedly connected at 7 interior location of column and is provided with telecommunications
Attachment device is connect, so that DC charging rifle with DC charging rifle telecommunications by being fixedly connected with the telecommunications connection apparatus inside column 7
Preferably work.
The working principle of the invention and process for using: after the present invention installs, staff first will be in DC charging rifle
The power supply line in portion is connect with the telecommunications connection apparatus telecommunications being fixedly connected inside column 7, then again by fixation hole 4, so that fixed
Block 5 is fixedly connected with DC charging rifle, and at this time No. two card slots 6 are fixedly connected with it with the elastic card column inside DC charging rifle
Afterwards, entire safety connecting plug can be carried out work, when using safety connecting plug for a long time, in fixed jack column 21
Inner wall will expand so that fixed jack column 21 can not fix external inserting column, be at this time screwed by rotation
Column 2, so that the external screw thread body 23 at 21 outer wall position of fixed jack column and the internal screw thread fixedly connected hole in female screw connection 1
11 and fixed 13 rotating separation of internal thread hole, but also telecommunications column 22 and fixed internal thread hole 13 and internal screw thread fixedly connected hole 11
The telecommunications of right end middle position connects post separation, allows for female screw connection 1 in this way and 2 rotating separation of column that is screwed,
So that the new column 2 that is screwed can be replaced, after the column 2 that is screwed more renewed, entire safety connecting plug can be after
It is continuous work.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of DC charging rifle safety connecting plug, including fixed block (5) and the column that is screwed (2), it is characterised in that: described
Fixed block (5) rear end middle position, which is provided with, to be fixedly connected column (7), described to be fixedly connected with column (7) left and right ends interior location
Place is provided with No. two card slots (6), and fixed block (5) front end middle position is provided with female screw connection (1), the fixation
It is provided at the interior location of the left and right sides, at intermediate left and right sides interior location and at the inside middle position of lower section above block (5)
Fixation hole (4), the fixation hole (4) are located at female screw connection (1) surrounding towards at external position, the female screw connection (1)
It is provided with No.1 card slot (3) at the interior location of two sides above and below the left and right ends of front, at female screw connection (1) interior location
It is provided with the column that is screwed (2).
2. a kind of DC charging rifle safety connecting plug according to claim 1, it is characterised in that: the column that is screwed
(2) include fixed jack column (21), telecommunications column (22) and external screw thread body (23), set at fixed jack column (21) outer wall position
It is equipped with external screw thread body (23), is provided with telecommunications column (22), the spiral shell inside middle position on the right side of the fixed jack column (21)
Line fixed column (2) is fixedly connected by external screw thread body (23) with female screw connection (1).
3. a kind of DC charging rifle safety connecting plug according to claim 1, it is characterised in that: the internal screw thread connection
Head (1) includes internal screw thread fixedly connected hole (11), fixed connector (12) and fixed internal thread hole (13), the fixed connector
(12) it is provided at lower inner position in internal screw thread fixedly connected hole (11), above the fixed connector (12) inside two sides
It is provided at position fixed internal thread hole (13), the female screw connection (1) passes through fixed connector (12) and fixed block (5)
It is fixedly connected.
4. a kind of DC charging rifle safety connecting plug according to claim 3, it is characterised in that: the fixed internal screw thread
Telecommunications connecting column, the fixed internal thread hole (13) is arranged in hole (13) and internal screw thread fixedly connected hole (11) right end middle position
Two are set as, the internal screw thread fixedly connected hole (11) is set as five.
5. a kind of DC charging rifle safety connecting plug according to claim 1, it is characterised in that: the column that is screwed
(2) seven are set as, column (2) length that is screwed described in seven is set as three centimetres.
6. a kind of DC charging rifle safety connecting plug according to claim 1, it is characterised in that: the fixation hole (4)
Five are set as, five fixation hole (4) diameters are set as one centimetre, and five fixation hole (4) thickness are set as a bit
Five centimetres.
7. a kind of DC charging rifle safety connecting plug according to claim 1, it is characterised in that: the fixed block (5)
It is made of polystyrene material, insulating layer, fixed block (5) the thickness setting is provided at fixed block (5) outer wall position
It is 1 point 5 centimetre.
8. a kind of DC charging rifle safety connecting plug according to claim 1, it is characterised in that: described to be fixedly connected with column
(7) it is made of polystyrene material, described be fixedly connected at column (7) interior location is provided with telecommunications connection apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450235.5A CN109367415A (en) | 2018-11-30 | 2018-11-30 | A kind of DC charging rifle safety connecting plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450235.5A CN109367415A (en) | 2018-11-30 | 2018-11-30 | A kind of DC charging rifle safety connecting plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109367415A true CN109367415A (en) | 2019-02-22 |
Family
ID=65374921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811450235.5A Pending CN109367415A (en) | 2018-11-30 | 2018-11-30 | A kind of DC charging rifle safety connecting plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109367415A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848694A (en) * | 2017-02-23 | 2017-06-13 | 四川瑞可达连接系统有限公司 | DC charging rifle power contact contact pin component |
| DE102016211335A1 (en) * | 2016-06-24 | 2017-12-28 | Volkswagen Aktiengesellschaft | Electric charging of electric vehicles via adapter for signal conversion |
| CN206992349U (en) * | 2017-06-28 | 2018-02-09 | 深圳市沃尔新能源电气科技股份有限公司 | Charging terminal, charging sleeve, charging gun and cradle |
| CN207124320U (en) * | 2017-08-30 | 2018-03-20 | 深圳市沃尔新能源电气科技股份有限公司 | Charge sleeve and charging socket |
| CN108429037A (en) * | 2018-05-14 | 2018-08-21 | 东莞市趣电智能科技有限公司 | A kind of dismountable charging gun of terminal |
| CN108461970A (en) * | 2018-03-13 | 2018-08-28 | 深圳乔合里科技股份有限公司 | Interchangeable charging gun |
| WO2018171358A1 (en) * | 2017-03-21 | 2018-09-27 | 昆山惠禾新能源科技有限公司 | Charging gun |
| CN209257896U (en) * | 2018-11-30 | 2019-08-16 | 威海市泓淋电力技术股份有限公司 | A kind of DC charging rifle safety connecting plug |
-
2018
- 2018-11-30 CN CN201811450235.5A patent/CN109367415A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016211335A1 (en) * | 2016-06-24 | 2017-12-28 | Volkswagen Aktiengesellschaft | Electric charging of electric vehicles via adapter for signal conversion |
| CN106848694A (en) * | 2017-02-23 | 2017-06-13 | 四川瑞可达连接系统有限公司 | DC charging rifle power contact contact pin component |
| WO2018171358A1 (en) * | 2017-03-21 | 2018-09-27 | 昆山惠禾新能源科技有限公司 | Charging gun |
| CN206992349U (en) * | 2017-06-28 | 2018-02-09 | 深圳市沃尔新能源电气科技股份有限公司 | Charging terminal, charging sleeve, charging gun and cradle |
| CN207124320U (en) * | 2017-08-30 | 2018-03-20 | 深圳市沃尔新能源电气科技股份有限公司 | Charge sleeve and charging socket |
| CN108461970A (en) * | 2018-03-13 | 2018-08-28 | 深圳乔合里科技股份有限公司 | Interchangeable charging gun |
| CN108429037A (en) * | 2018-05-14 | 2018-08-21 | 东莞市趣电智能科技有限公司 | A kind of dismountable charging gun of terminal |
| CN209257896U (en) * | 2018-11-30 | 2019-08-16 | 威海市泓淋电力技术股份有限公司 | A kind of DC charging rifle safety connecting plug |
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| PB01 | Publication | ||
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