CN107147165A - A kind of wireless positioning terminal charger effectively contacted - Google Patents
A kind of wireless positioning terminal charger effectively contacted Download PDFInfo
- Publication number
- CN107147165A CN107147165A CN201710368545.1A CN201710368545A CN107147165A CN 107147165 A CN107147165 A CN 107147165A CN 201710368545 A CN201710368545 A CN 201710368545A CN 107147165 A CN107147165 A CN 107147165A
- Authority
- CN
- China
- Prior art keywords
- charging
- positioning terminal
- wireless positioning
- support column
- charger
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of wireless positioning terminal charger effectively contacted, including charger body, provided with a charging slot in the middle part of charger body top surface, several charging contact pins are provided with charging trench bottom, the charging contact pin includes charging contacts and support column, and the support column is provided with a spring in cylindrical shape, support column, the spring bottom is connected with charging groove bottom, and top is connected with charging contacts.It being capable of effective fixing card chip wireless positioning terminal, it is to avoid in vehicle traveling because card type wireless positioning terminal and charger contact it is bad caused by charge and fail.
Description
Technical field
The present invention relates to wireless positioning terminal charging field, and in particular to a kind of wireless positioning terminal charging effectively contacted
Device.
Background technology
With the development of highway and increasing sharply for car owning amount, occur such as to exceed the speed limit on a highway, steal
The quantity of the events such as escapeway takes, traffic accident, vehicle trouble is more and more, and in order to avoid the generation of these events, people are more next
More favor on vehicle use card type vehicular terminal.Card type vehicular terminal is to utilize to be based on mobile network's (such as GSM nets
Network, cdma network) architecture technology realize to track of vehicle carry out complete monitoring wireless positioning terminal.Card form is vehicle-mounted
Terminal is integrated with the rate card that highway is used, and it is using the ripe architecture technology based on mobile network, so that real
Now the track history of vehicles running on expressway is monitored, is overspeed of vehicle, track is abnormal etc., and event provides technical basis,
Positional information is provided for emergency relief to support, is exceeded the speed limit on effectively containment highway so as to reach, is evaded the events such as pass cost
Purpose.
Card type vehicular terminal be electronic equipment, it is necessary to be charged to it, existing charger is vehicle-mounted in fixing card chip
, it is necessary to could repeatedly be fixed after contraposition during terminal, and because charger can shake with the traveling of vehicle, card form vehicle-mounted end
End, which is fixed on when being charged on charger, easily deviates, therefore easily causes charging to fail because of loose contact.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention discloses a kind of wireless positioning terminal charger effectively contacted, its energy
Enough effective fixing card chip wireless positioning terminals, it is to avoid because of card type wireless positioning terminal and charger contact in vehicle traveling
Charge and fail caused by bad.
The present invention is achieved through the following technical solutions：
Set in the middle part of a kind of wireless positioning terminal charger effectively contacted, including charger body, charger body top surface
There is a charging slot, several charging contact pins are provided with charging trench bottom, the charging contact pin includes charging contacts and support column, institute
Support column is stated for cylindrical shape, provided with a spring in support column, the spring bottom is connected with charging groove bottom, top and charging
Contact is connected.
The charging contact pin of charger of the present invention includes support column and charging contacts, and charging contacts pass through spring and charging slot bottom
Face is connected, in the case where card type wireless positioning terminal is not inserted into charging slot, charging contacts and the separated state of support column, when
When in card type wireless positioning terminal insertion charging slot, charging contacts are pressed downward to be contacted with support column top surface, and spring is pressed
Contracting, is started to charge up, causes card type wireless positioning terminal vertical tremor if being jolted in vehicle traveling process, and charging is touched
Head can be synchronized with the movement under the effect of spring-return power with card type wireless positioning terminal, and charging contacts are wirelessly fixed with card form all the time
The charging inlet of position terminal is in close contact, it is to avoid loose contact, it is ensured that the card type wireless positioning terminal in vehicle traveling process
Charging can be normally carried out.
When card type wireless positioning terminal is not inserted into charging slot charging, the charging contacts and support column are separated
State.Charging contacts are suspended in directly over support column under spring supporting.
The charging contacts are spherical, and the support column top surface is the concave surface matched with charging contacts.When charging contacts quilt
The contact surface of charging contacts and support column can be increased after pressure, the stability of charging contacts is improved.
A through hole is respectively provided with the inwall of the charging slot both sides, through hole runs through charger body side wall, leads in through hole
Cross and be threaded with regulating bolt.
It is by rotating the regulating bolt of both sides, card form is wireless after card type wireless positioning terminal inserts charging slot
Positioning terminal is fixed in charging slot, is further reduced vibrations of the card type wireless positioning terminal in charging slot, is improved card
The reliability that formula wireless positioning terminal is contacted with charging contact pin, it is ensured that what card type wireless positioning terminal charged is normally carried out.
The charging contacts and support column are made up of conducting metal.
The present invention compared with prior art, has the following advantages and advantages：
A kind of wireless positioning terminal charger effectively contacted of the present invention, the charging contact pin of charger includes support column and filled
Electrical contact, charging contacts are connected by spring with charging groove bottom, and the feelings of charging slot are not inserted into card type wireless positioning terminal
Under condition, charging contacts and the separated state of support column, when in card type wireless positioning terminal insertion charging slot, charging contacts quilt
It is depressed into downwards and is contacted with support column top surface, spring is compressed, and is started to charge up, if jolting and causing in vehicle traveling process
Card type wireless positioning terminal vertical tremor, charging contacts can be same with card type wireless positioning terminal under the effect of spring-return power
Step motion, charging contacts are in close contact with the charging inlet of card type wireless positioning terminal all the time, it is to avoid loose contact, it is ensured that
Card type wireless positioning terminal can be normally carried out charging in vehicle traveling process.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is present invention charging contact pin sectional view；
Mark and corresponding parts title in accompanying drawing：
1- charger bodies, 2- charging slots, 3- charging contact pins, 31- charging contacts, 32- support columns, 33- springs, 34- is recessed
Face, 4- regulating bolts.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment and its explanation of the invention is only used for explaining the present invention, does not make
For limitation of the invention.
Embodiment
As shown in Figure 1, 2, a kind of wireless positioning terminal charger effectively contacted of the present invention, including charger body 1, fills
Provided with a charging slot 2 in the middle part of the top surface of electrical equipment body 1, in the bottom of charging slot 2 provided with several charging contact pins 3, the charging contact pin 3
Including charging contacts 31 and support column 32, the support column 32 is provided with a spring 33, the bullet in cylindrical shape, support column 32
The bottom of spring 33 is connected with the bottom surface of charging slot 2, and top is connected with charging contacts 31.
When card type wireless positioning terminal is not inserted into charging slot 2 and charged, the charging contacts 31 are in divide with support column 32
From state.
The charging contacts 31 are spherical, and the top surface of support column 32 is the concave surface 34 matched with charging contacts 31.
A through hole is respectively provided with the both sides inwall of charging slot 2, through hole runs through the side wall of charger body 1, in through hole
It has been connected through a screw thread regulating bolt 4.
The charging contacts 31 and support column 32 are made up of conducting metal.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (5)
1. it is provided with the middle part of a kind of wireless positioning terminal charger effectively contacted, including charger body, charger body top surface
One charging slot, charging trench bottom be provided with several charging contact pins, it is characterised in that the charging contact pin include charging contacts and
Support column, the support column is that, provided with a spring in cylindrical shape, support column, the spring bottom is connected with charging groove bottom,
Top is connected with charging contacts.
2. a kind of wireless positioning terminal charger effectively contacted according to claim 1, it is characterised in that in card form
When wireless positioning terminal is not inserted into charging slot charging, the charging contacts and the separated state of support column.
3. a kind of wireless positioning terminal charger effectively contacted according to claim 1, it is characterised in that the charging
Contact is spherical, and the support column top surface is the concave surface matched with charging contacts.
4. a kind of wireless positioning terminal charger effectively contacted according to claim 1, it is characterised in that the charging
A through hole is respectively provided with the inwall of groove both sides, through hole runs through charger body side wall, regulation has been connected through a screw thread in through hole
Bolt.
5. a kind of wireless positioning terminal charger effectively contacted according to claim 1, it is characterised in that the charging
Contact and support column are made up of conducting metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710368545.1A CN107147165A (en) | 2017-05-22 | 2017-05-22 | A kind of wireless positioning terminal charger effectively contacted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710368545.1A CN107147165A (en) | 2017-05-22 | 2017-05-22 | A kind of wireless positioning terminal charger effectively contacted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107147165A true CN107147165A (en) | 2017-09-08 |
Family
ID=59780165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710368545.1A Withdrawn CN107147165A (en) | 2017-05-22 | 2017-05-22 | A kind of wireless positioning terminal charger effectively contacted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107147165A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112914428A (en) * | 2021-03-01 | 2021-06-08 | 南京市漫舒家居用品有限公司 | Intelligent manufacturing sweeper base capable of avoiding shaking to cause charging burden |
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|---|---|---|---|---|
| CN2854831Y (en) * | 2005-12-13 | 2007-01-03 | 罗贯诚 | Single-point type charger probe module |
| CN200956487Y (en) * | 2006-09-30 | 2007-10-03 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN201078811Y (en) * | 2007-04-06 | 2008-06-25 | 中芯国际集成电路制造(上海)有限公司 | Charging needle capable of improving service lifetime |
| CN201616492U (en) * | 2010-01-08 | 2010-10-27 | 肖维刃 | Adjustable mobile phone charger |
| CN103094936A (en) * | 2011-10-31 | 2013-05-08 | 成都高新区尼玛电子产品外观设计工作室 | Card-type wireless positioning terminal charging system |
| CN203386944U (en) * | 2013-06-19 | 2014-01-08 | 胡小鹏 | Conductive structure of LED character/image flashing fan and LED rotating screen |
| CN204441924U (en) * | 2015-01-09 | 2015-07-01 | 东莞市联丰莱盛隆电子科技有限公司 | A kind of Novel car charger |
| CN204497792U (en) * | 2015-04-08 | 2015-07-22 | 杨双平 | Tiny charging spring pins |
| CN205646249U (en) * | 2016-03-18 | 2016-10-12 | 深圳市拓普联科电子有限公司 | Spring probe that connector was used |
| CN205666361U (en) * | 2016-06-07 | 2016-10-26 | 深圳市讯方技术股份有限公司 | Bouncing -pin type connector |
-
2017
- 2017-05-22 CN CN201710368545.1A patent/CN107147165A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2854831Y (en) * | 2005-12-13 | 2007-01-03 | 罗贯诚 | Single-point type charger probe module |
| CN200956487Y (en) * | 2006-09-30 | 2007-10-03 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN201078811Y (en) * | 2007-04-06 | 2008-06-25 | 中芯国际集成电路制造(上海)有限公司 | Charging needle capable of improving service lifetime |
| CN201616492U (en) * | 2010-01-08 | 2010-10-27 | 肖维刃 | Adjustable mobile phone charger |
| CN103094936A (en) * | 2011-10-31 | 2013-05-08 | 成都高新区尼玛电子产品外观设计工作室 | Card-type wireless positioning terminal charging system |
| CN203386944U (en) * | 2013-06-19 | 2014-01-08 | 胡小鹏 | Conductive structure of LED character/image flashing fan and LED rotating screen |
| CN204441924U (en) * | 2015-01-09 | 2015-07-01 | 东莞市联丰莱盛隆电子科技有限公司 | A kind of Novel car charger |
| CN204497792U (en) * | 2015-04-08 | 2015-07-22 | 杨双平 | Tiny charging spring pins |
| CN205646249U (en) * | 2016-03-18 | 2016-10-12 | 深圳市拓普联科电子有限公司 | Spring probe that connector was used |
| CN205666361U (en) * | 2016-06-07 | 2016-10-26 | 深圳市讯方技术股份有限公司 | Bouncing -pin type connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112914428A (en) * | 2021-03-01 | 2021-06-08 | 南京市漫舒家居用品有限公司 | Intelligent manufacturing sweeper base capable of avoiding shaking to cause charging burden |
| CN112914428B (en) * | 2021-03-01 | 2022-06-03 | 南京御聘科技有限公司 | Intelligent manufacturing sweeper base capable of avoiding shaking to cause charging burden |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170908 |