CN202651835U - Charger and charging assembly thereof - Google Patents
Charger and charging assembly thereof Download PDFInfo
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- CN202651835U CN202651835U CN 201220259163 CN201220259163U CN202651835U CN 202651835 U CN202651835 U CN 202651835U CN 201220259163 CN201220259163 CN 201220259163 CN 201220259163 U CN201220259163 U CN 201220259163U CN 202651835 U CN202651835 U CN 202651835U
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- winding box
- charger
- output line
- input
- line
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Abstract
The utility model discloses a charger and a charging assembly thereof. Compared with the prior art, input ends and output ends of the charger and the charging assembly thereof of the utility model can be pulled out from a wire winding box such that the input ends and the output ends can be pulled out freely according to needs. The charger and the charging assembly thereof can be applied to different charging occasions.
Description
Technical field
The utility model relates to a kind of charger and charging combination thereof, relates in particular to a kind of charger for electric motor car and charging combination thereof.
Background technology
The Taiwan new patent has disclosed a kind of transformer transformational structure with winding structure for No. 509217, but espespecially a kind of have the automatic rolling power line and can make power line be positioned inner transformer conversion equipment, it mainly is to be provided with a winding mechanism in transformer conversion equipment inside, this winding mechanism is by a winding box body, one winding roll and a volute wind spring form, this winding box body is arranged on the enclosure interior of transformer conversion equipment, this winding box body interior is provided with a wire casing, this winding roll is to be hubbed in the wire casing, the power line of transformer conversion equipment is to be wound on the winding roll, power line one end can stretch into the winding box body, this volute wind spring is arranged in the winding box body and is connected with winding roll, thereby makes power line adjustment length can be according to Demand the time.
But, this end line cable with transformer transformational structure of winding structure adopts winding structure, an other end to adopt connector directly and equipment connection, shorter cable can only be accommodated in its space, therefore, has limited the application scenario that this kind has the transformer transformational structure of winding structure.
The Taiwan new patent has disclosed a kind of charging structure improvement of Segway Human Transporter for No. 547411, that charger for well known structures is that the shortcoming that the independent accessory kenel causes charging inconvenience is improved, it comprises a Segway Human Transporter and a charger substantially, this charger has a supply line and a charging circuit, the end of this charging circuit has a plug, its main feature is that this charger is the structure kenel that is built on the car body, can the storage battery of car body pedal bottom put the box adjacent position arrange a groove chamber for this charger with and charging circuit, the accommodating location of plug, the supply line of charger then can directly be connected with the storage battery of Segway Human Transporter; When wanting to charge, can directly can be reached by the plug of pulling out this charging circuit on the car body.
But, this kind charger need to be installed together with Segway Human Transporter, because Segway Human Transporter is easier to the generation vibrations at motion time ratio, and the electronic building brick of some is housed generally in the charger, vibrations are easy to electronic building brick is produced injury, thereby affect the useful life of this kind charger.
In view of the above problems, be necessary existing charger is further improved, to address the above problem.
The utility model content
For the deficiencies in the prior art, the technical problem that the utility model solves provides a kind of charger and charging combination thereof, input and the output of this charger and charging combination thereof can be pulled out winding box, thereby can freely pull out as required the length of input and output, can be applied to different charging occasions.
For solving the problems of the technologies described above, the technical solution of the utility model is achieved in that
A kind of charger be used for to connect electric power system and battery to be charged, and it comprises: winding box, input part, efferent, resetting structure and power conversion system; Described input part comprises the input line that is housed in the winding box and the input connector that is connected with described input line, and described input line extends a predetermined length so that described input connector is connected with electric power system from described winding box; Described efferent comprises the output line that is housed in the winding box and the out connector that is connected with described output line, and described output line extends a predetermined length so that described out connector is connected with battery to be charged from described winding box; Described resetting structure is housed in the described winding box, and described resetting structure can be accommodated the input line and the output line that extend in the winding box again; Described power conversion system is contained in the described winding box, and described power conversion system one end is connected with described input part, and the other end is connected with described efferent.
Further, described winding box comprises the receiving space of accommodating input line and output line.
Further, be provided with a pair of protruding axle in the described receiving space, described resetting structure is a pair of whirlpool type spring, described whirlpool type spring is separately fixed on the corresponding protruding axle, be wound on the protruding axle under the therein elastic force effect of a whirlpool type spring of described input line, described output line is being wound on another protruding axle under the elastic force effect of another whirlpool type spring.
Further, described input line and output line are wound on respectively on the corresponding whirlpool type spring.
Further, described a pair of protruding between centers is every setting, and input line and output line are positioned at same plane after being rolled onto corresponding protruding axle.
Further, it is large and be positioned at the free-ended blocking part of described winder that described each protruding axle includes the less winder of diameter and diameter, and described input line and output line are wound in respectively on the winder of corresponding protruding axle.
Further, described receiving space comprises the first resettlement section and the second resettlement section that arranges with interval, the first resettlement section, a described protruding axle is arranged in the first resettlement section, described input line is housed in the first resettlement section, described another protruding axle is arranged in the second resettlement section, and described output line is housed in the second resettlement section.
Further, described winding box comprises lower house and the upper shell that cooperates with lower house, the described receiving space of the common formation of described lower house and upper shell.
A kind of charging combination can be connected in electric power system, and it comprises battery to be charged and charger; Described battery comprises socket connector; Described charger comprises: winding box, input part, efferent, resetting structure and power conversion system, described input part comprises the input line that is housed in the winding box and the input connector that is connected with described input line, described input line extends a predetermined length so that described input connector is connected with electric power system from described winding box, described efferent comprises the output line that is housed in the winding box and the out connector that is connected with described output line, described output line extends a predetermined length so that described out connector is connected with socket connector from described winding box, described resetting structure is housed in the winding box, and can again accommodate the input line and the output line that extend in the winding box, described power conversion system is contained in the described winding box, described power conversion system one end is connected with input part, and the other end is connected with efferent.
Further, described input line and output line are that two rightabouts from winding box pull out winding box.
Further, the socket connector protective cover that comprises insulating base frame, be contained in some binding posts of insulating base frame and be covered in insulating base frame top; Offer some grooves on the insulating base frame; Binding post has the contact site of the groove that is contained in insulating base frame and extends the outer afterbody of insulating base frame; Wherein, be formed with fin on the groove inwall of insulating body, the contact site of binding post cooperates with described fin binding post is immobilizated in the insulating base frame.
Further, be formed with groove on the contact site of described binding post, described fin is fastened in described groove.
Further, binding post also has a flat-platy base portion, and described contact site is to extend from described base portion both sides.
The beneficial effects of the utility model are: compared to prior art, input and the output of charger of the present utility model and charging combination thereof can be pulled out winding box, thereby can freely pull out as required the length of input and output, can be applied in different charging occasions.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model charging system.
Fig. 2 is the schematic perspective view at another visual angle of charging system shown in Figure 1.
Fig. 3 is the schematic perspective view of the utility model charger.
Fig. 4 is the schematic perspective view at another visual angle of charger shown in Figure 3.
Fig. 5 is the decomposed figure (upper shell of winding box is removed) of charger shown in Figure 3.
Fig. 6 is the stereogram of lower house of the winding box of charger shown in Figure 3.
Fig. 7 is the stereogram of the socket connector of rechargeable battery shown in Figure 2.
Fig. 8 is the stereogram of the binding post of socket connector shown in Figure 7.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the drawings and specific embodiments the utility model is described in detail.
See also Fig. 1 to shown in Figure 5, a kind of charging system 100 comprises charging combination (not label) and the electric power system 2 that power supply can be provided.The utility model charging combination comprises charger 1 and the battery to be charged 3 that is connected with charger 1.
In the utility model, this kind charging system 100 refers to the charging system for electric motor car.Described electric power system 2 can be common civilian power supply, regenerative resource, such as wind energy, solar energy etc.Described battery 3 to be charged is for industry rechargeable battery commonly used, and such as ickel-cadmium cell, Ni-H cell, lithium ion battery etc., discharge and the energy of charging to provide electric bicycle to travel can circulate.Described electric power system 2 provides a parent form socket 2a or claims power-feed connector, exchanges wall jack such as three holes, thereby can avoid the user to touch conducting metal, prevents electric shock accidents.In the utility model, also be provided with one or three hole parent form socket connector 3a on the battery 3 or claim charge connector.
See also Fig. 3 to shown in Figure 6, described charger 1 comprises winding box 10, part is housed in the winding box 10 input part 20 in order to be electrically connected with electric power system 2, part is housed in the winding box 10 efferent 30 in order to be electrically connected with battery 3 to be charged, be housed in the resetting structure (not icon) in the winding box 10 and be housed in power conversion system (not icon) in the winding box 10, described power conversion system one end is connected with input part 20, the other end is connected with efferent 30, thereby the power supply that electric power system 2 provides converts the suitable power supply that charges to battery 3 to after input part 20 is connected to power conversion system, and can be transferred to battery 3 by efferent 30.
Described winding box 10 comprises lower house 101 and the upper shell 102 that cooperates with lower house 101, described lower house 101 and the upper shell 102 common receiving spaces 103 that form.In the present embodiment, described receiving space 103 is divided into first the second resettlement section 1032 that resettlement section 1031 reaches and 1031 intervals, the first resettlement section arrange.Be equipped with protruding axle 104 in the first resettlement section 1031, the second resettlement section 1032.It is large and be positioned at the free-ended blocking part 1042 of winder 1041 that described protruding axle 104 includes diameter less winder 1041 and diameter.Described a pair of protruding axle 104 intervals arrange.
Described input part 20 comprises the input line 201 in the first resettlement section 1031 that is housed in winding box 10 and the input connector 202 that is arranged on winding box 10 outsides and is connected with the free end of input line 201.Described input line 201 has predetermined length and a coiling and is housed in the winding box 10, and external force can pull out input line 201 winding box 10 outer predetermined lengths, in order to be connected on the electric power system 2.Described input connector 202 comprises the conducting terminal 2021 that is electrically connected with input line 201 and is coated on conducting terminal 2021 outsides so that staff is taken and plugged the insulating body 2022 of input connector 202.In the present embodiment, the quantity of described conducting terminal 2021 is all three mutually with the jack quantity of the parent form socket 2a of electric power system 2, act on when staff on the insulating body 2022 of input connector 202 and with input line 201 and pull out winding box 10 until input connector 202 can be inserted on the parent form socket 2a of electric power system 2, be electrically connected thereby set up with electric power system 2.
Described efferent 30 comprises the output line 301 in the second resettlement section 1032 that is housed in winding box 10 and the out connector 302 that is arranged on winding box 10 outsides and is connected with the free end of output line 301.Described output line 301 has predetermined length and a coiling and is housed in the winding box 10, and external force can pull out output line 301 winding box 10 outer predetermined lengths, in order to be connected on the battery 3.Described out connector 302 comprises the conducting terminal 3021 that is electrically connected with output line 301 and is coated on conducting terminal 3021 outsides so that staff is taken and plugged the insulating body 3022 of out connector 302.In the present embodiment, the quantity of described conducting terminal 3021 is all three mutually with the jack quantity of the parent form charging socket 3a of battery 3, act on when staff on the insulating body 3022 of out connector 302 and with output line 301 and pull out winding box 10 until out connector 302 can be inserted on the parent form charging socket 3a of battery 3, be electrically connected thereby set up with battery 3.
Described resetting structure can retract input line 201 and the output line 301 of pulling out winding box 10 in the winding box 10 again, and in the present embodiment, described resetting structure is a pair of whirlpool type spring that is installed in the winding box 10.Described whirlpool type spring is separately fixed on the protruding axle 104, is wound in the volume section 1041 of a protruding axle 104 under the therein elastic force effect of a whirlpool type spring of described input line 201.The blocking part 1042 of each protruding axle 104 can prevent that input line 201 or output line 301 from moving upward in the process of reeling.Described output line 301 is being wound on the winder 1041 of another protruding axle 104 under the elastic force effect of another whirlpool type spring.Described input line 201 and output line 301 also are wound in respectively on the corresponding whirlpool type spring.Input line 201 and output line 301 are positioned at same plane, thereby can reduce the whole height of winding box 10 after being wound up into respectively on the winder 1041 of corresponding protruding axle 104.Input line 201 and output line 301 respectively on corresponding protruding axle, thereby can be so that the diameter of the coil of output line 201 and input line 301 coileds diminishes, thereby can reduce the width dimensions of Wiinding cartridge 10.
See also Fig. 7 and shown in Figure 8, the protective cover 33 that the socket connector 3a of rechargeable battery 3 comprises insulating base frame 31, is contained in some binding posts 32 of insulating base frame and is covered in the insulating base frame top.Offer some grooves 310 on the described insulating base frame 31 in order to accommodate described binding post 32.Described binding post 32 has the contact site 320 that is contained in insulating base frame and extends the outer afterbody 321 of insulating base frame.Be formed with fin 3101 on groove 310 inwalls of described insulating base frame 31, be formed with groove 3201 on the contact site 320 of described binding post 32, described fin 3101 is fastened in described groove 3201, thereby binding post 32 is immobilizated in the insulating base frame 31.Described binding post 32 also has a flat-platy base portion 322, and the cross section of described flat-platy base portion 322 is U-shaped shape, and described contact site 320 is to extend from described base portion 322 both sides.
It may be noted that especially the common skill personnel for this area, that does under instruction of the present utility model changes for equivalence of the present utility model, must be included in the scope that the utility model claim advocates.
Claims (13)
1. charger is used for connecting electric power system and battery to be charged, and it is characterized in that: described charger comprises: winding box, input part, efferent, resetting structure and power conversion system; Described input part comprises the input line that is housed in the winding box and the input connector that is connected with described input line, and described input line extends a predetermined length so that described input connector is connected with electric power system from described winding box; Described efferent comprises the output line that is housed in the winding box and the out connector that is connected with described output line, and described output line extends a predetermined length so that described out connector is connected with battery to be charged from described winding box; Described resetting structure is housed in the described winding box, and described resetting structure can be accommodated the input line and the output line that extend in the winding box again; Described power conversion system is contained in the described winding box, and described power conversion system one end is connected with described input part, and the other end is connected with described efferent.
2. charger as claimed in claim 1, it is characterized in that: described winding box comprises the receiving space of accommodating input line and output line.
3. charger as claimed in claim 2, it is characterized in that: be provided with a pair of protruding axle in the described receiving space, described resetting structure is a pair of whirlpool type spring, described whirlpool type spring is separately fixed on the corresponding protruding axle, be wound on the protruding axle under the therein elastic force effect of a whirlpool type spring of described input line, described output line is being wound on another protruding axle under the elastic force effect of another whirlpool type spring.
4. charger as claimed in claim 3 is characterized in that: described input line and output line are wound on respectively on the corresponding whirlpool type spring.
5. charger as claimed in claim 3, it is characterized in that: described a pair of protruding between centers is every setting, and input line and output line are positioned at same plane after being rolled onto corresponding protruding axle.
6. charger as claimed in claim 3, it is characterized in that: it is large and be positioned at the free-ended blocking part of described winder that described each protruding axle includes the less winder of diameter and diameter, and described input line and output line are wound in respectively on the winder of corresponding protruding axle.
7. charger as claimed in claim 6, it is characterized in that: described receiving space comprises the first resettlement section and the second resettlement section that arranges with interval, the first resettlement section, a described protruding axle is arranged in the first resettlement section, described input line is housed in the first resettlement section, described another protruding axle is arranged in the second resettlement section, and described output line is housed in the second resettlement section.
8. charger as claimed in claim 2 is characterized in that: described winding box comprises lower house and the upper shell that cooperates with lower house, and described lower house and upper shell be the described receiving space of formation jointly.
9. a charging combination can be connected in electric power system, it is characterized in that: described charging combination comprises battery to be charged and charger; Described battery comprises socket connector; Described charger comprises: winding box, input part, efferent, resetting structure and power conversion system, described input part comprises the input line that is housed in the winding box and the input connector that is connected with described input line, described input line extends a predetermined length so that described input connector is connected with electric power system from described winding box, described efferent comprises the output line that is housed in the winding box and the out connector that is connected with described output line, described output line extends a predetermined length so that described out connector is connected with socket connector from described winding box, described resetting structure is housed in the winding box, and can again accommodate the input line and the output line that extend in the winding box, described power conversion system is contained in the described winding box, described power conversion system one end is connected with input part, and the other end is connected with efferent.
10. charging as claimed in claim 9 combination is characterized in that: described input line and output line are that two rightabouts from winding box pull out winding box.
11. charging combination as claimed in claim 9 is characterized in that: the protective cover that socket connector comprises insulating base frame, is contained in some binding posts of insulating base frame and is covered in the insulating base frame top; Offer some grooves on the insulating base frame; Binding post has the contact site of the groove that is contained in insulating base frame and extends the outer afterbody of insulating base frame; Wherein, be formed with fin on the groove inwall of insulating body, the contact site of binding post cooperates with described fin binding post is immobilizated in the insulating base frame.
12. charging combination as claimed in claim 11, it is characterized in that: be formed with groove on the contact site of described binding post, described fin is fastened in described groove.
13. charging combination as claimed in claim 12, it is characterized in that: binding post also has a flat-platy base portion, and described contact site is to extend from described base portion both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220259163 CN202651835U (en) | 2012-06-04 | 2012-06-04 | Charger and charging assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220259163 CN202651835U (en) | 2012-06-04 | 2012-06-04 | Charger and charging assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202651835U true CN202651835U (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220259163 Expired - Fee Related CN202651835U (en) | 2012-06-04 | 2012-06-04 | Charger and charging assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202651835U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594891A (en) * | 2013-11-27 | 2014-02-19 | 苏州东威科技有限公司 | Portable connecting line |
| CN104701918A (en) * | 2013-12-10 | 2015-06-10 | 南京德朔实业有限公司 | Charging combination and control method thereof |
| CN105762589A (en) * | 2014-12-18 | 2016-07-13 | 海洋王照明科技股份有限公司 | Charger and wire collection structure enabling single-side wire pulling operation |
| CN106742498A (en) * | 2016-11-19 | 2017-05-31 | 无锡中环包装有限公司 | Power packaging box |
| CN112265453A (en) * | 2020-12-28 | 2021-01-26 | 南京沪泰成套电器有限公司 | Electric vehicle charger |
-
2012
- 2012-06-04 CN CN 201220259163 patent/CN202651835U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594891A (en) * | 2013-11-27 | 2014-02-19 | 苏州东威科技有限公司 | Portable connecting line |
| CN104701918A (en) * | 2013-12-10 | 2015-06-10 | 南京德朔实业有限公司 | Charging combination and control method thereof |
| CN105762589A (en) * | 2014-12-18 | 2016-07-13 | 海洋王照明科技股份有限公司 | Charger and wire collection structure enabling single-side wire pulling operation |
| CN105762589B (en) * | 2014-12-18 | 2019-05-17 | 海洋王照明科技股份有限公司 | Charger and its can unilateral bracing wire operation wire-rewinding structure |
| CN106742498A (en) * | 2016-11-19 | 2017-05-31 | 无锡中环包装有限公司 | Power packaging box |
| CN112265453A (en) * | 2020-12-28 | 2021-01-26 | 南京沪泰成套电器有限公司 | Electric vehicle charger |
| CN112265453B (en) * | 2020-12-28 | 2021-08-03 | 国什能源科技(北京)有限公司 | Electric vehicle charger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20140604 |