CN107104485A - The wireless positioning terminal charging device that can effectively fix - Google Patents
The wireless positioning terminal charging device that can effectively fix Download PDFInfo
- Publication number
- CN107104485A CN107104485A CN201710363981.XA CN201710363981A CN107104485A CN 107104485 A CN107104485 A CN 107104485A CN 201710363981 A CN201710363981 A CN 201710363981A CN 107104485 A CN107104485 A CN 107104485A
- Authority
- CN
- China
- Prior art keywords
- positioning terminal
- wireless positioning
- spring leaf
- charging
- hole
- 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- Withdrawn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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6271—Latching means integral with the housing
- H01R13/6272—Latching means integral with the housing comprising a single latching arm
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 charging device that can effectively fix, including charger body, charging slot is provided with the top surface of charger body, the groove sidewall that charges is provided with a fixing axle, fixing axle fixes a ball close to one end of charging slot, a spring leaf tilted down is fixed on ball, through hole is provided with the middle part of spring leaf, the charger body top surface is provided with a vertical chute, a litter is flexibly connected in chute, pressing plate is connected with the top of litter, a transverse axis is fixed on the litter, transverse axis end connects a vertical connecting rod, the connecting rod lower end passes through the through hole in the middle part of spring leaf, and the pressing tablet that a diameter is more than through hole is fixed on the connecting rod on the upside of through hole.It, which effectively can fix card type wireless positioning terminal, charges, it is to avoid because vehicle traveling is jolted and cause the connection of card type wireless positioning terminal and charging device to loosen, it is ensured that effective progress of card type wireless positioning terminal charging.
Description
Technical field
The present invention relates to a kind of charging device, and in particular to a kind of wireless positioning terminal charging dress that can effectively fix
Put.
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 to shift, so as to be easily caused charging failure.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention discloses a kind of wireless positioning terminal charging dress that can effectively fix
Put, its can effectively by card type wireless positioning terminal fix charge, it is to avoid due to vehicle traveling jolt and cause card form without
The connection of line positioning terminal and charging device loosens, it is ensured that effective progress of card type wireless positioning terminal charging.
The present invention is achieved through the following technical solutions：
The wireless positioning terminal charging device that can effectively fix, including charger body, in the top surface of charger body
Provided with charging slot, the charging trench bottom is provided with charging contact pin, the charging groove sidewall and offered in horizontal circular hole, circular hole
Provided with a fixing axle, fixed shaft length is consistent with circular hole depth, and the fixing axle is fixed with one close to one end of charging slot
A spring leaf is fixed on ball, the ball, the spring leaf extends obliquely, led in the middle part of the spring leaf provided with one
Hole, the charger body top surface, which is additionally provided with a vertical chute, chute, is flexibly connected a litter, at the top of the litter
A pressing plate is connected, pressing plate is placed in outside chute, and a transverse axis, transverse axis end are fixed on the litter below the pressing plate
A vertical connecting rod is connected, the connecting rod lower end fixes one through the through hole in the middle part of spring leaf, and on connecting rod on the upside of through hole
Individual diameter is more than the pressing tablet of through hole.
The present invention in charging slot be provided with spring leaf, by pressing down on pressing plate, make litter move down and drive transverse axis and
Connecting rod is moved down, and the pressing tablet on connecting rod presses down on spring leaf therewith, facilitates card type wireless positioning terminal insertion charging,
After card type wireless positioning terminal is connected with charging contact pin, pressing plate is unclamped, spring leaf is under the effect of selfer power
Bounce-back upwards, and be in close contact with card type wireless positioning terminal, the present invention utilizes spring leaf and charging groove sidewall by card form
Wireless positioning terminal is fixed, steadiness and reliability that lifting card type wireless positioning terminal is connected with charging contact pin, it is to avoid
During running car jolts, because card type wireless positioning terminal shakes and causes itself and charging contact pin loose contact, it is ensured that
Card type wireless positioning terminal is charged normal all the time in vehicle traveling process.
The fixing axle is fixed in circular hole, and the ball bottom is fixed with a vertical plate extended downwardly, described perpendicular
A spring is connected with straight panel, the spring other end is fixed on spring leaf.
In the present invention, the setting of spring can further lift spring leaf and make for the clamping of card type wireless positioning terminal
With.After card type wireless positioning terminal is assigned into charging slot and unclamps pressing plate, due to being total to for spring leaf and spring-return power
Same-action, make spring leaf act on card type wireless positioning terminal power it is bigger, thus for card type wireless positioning terminal
Clamping dynamics is bigger, steadiness and reliability that further lifting card type wireless positioning terminal is connected with charging contact pin.
The chute base diameter is more than top diameter, and the litter bottom connects a spacing ball, the spacing bulb diameter
Less than chute base diameter, more than chute top diameter.The setting of spacing ball can avoid litter from ejecting chute, and then also avoid
Connecting rod pops up the through hole on spring leaf.
When card type wireless positioning terminal is not inserted into charging slot, spring leaf in its natural state, its bottom and spring leaf pair
Distance between the charging groove sidewall of facade is less than the thickness of card type wireless positioning terminal.
The present invention compared with prior art, has the following advantages and advantages：
The wireless positioning terminal charging device that the present invention can be fixed effectively, in charging slot be provided with spring leaf, by
Lower pressing pressing plate, moves down litter and drives transverse axis and connecting rod is moved down, the pressing tablet on connecting rod presses down on bullet therewith
Reed, facilitates card type wireless positioning terminal insertion charging, after card type wireless positioning terminal is connected with charging contact pin,
Pressing plate is unclamped, spring leaf rebounds upwards under the effect of selfer power, and is in close contact with card type wireless positioning terminal, this
Invention is fixed card type wireless positioning terminal using spring leaf and charging groove sidewall, and lifting card type wireless positioning terminal is with filling
The steadiness and reliability of electric mortiser pin connection, it is to avoid during running car jolts, due to card type wireless positioning terminal shake
Move and cause itself and charging contact pin loose contact, it is ensured that card type wireless positioning terminal normally fills all the time in vehicle traveling process
Electricity.
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 enlarged drawing at A in Fig. 1 of the present invention；
Mark and corresponding parts title in accompanying drawing：
1- charger bodies, 2- charging slots, 3- charging contact pins, 4- fixing axles, 41- balls, 42- spring leafs, 43- through holes,
44- vertical plates, 45- springs, 5- chutes, 51- litter, 52- pressing plate, 53- transverse axis, 54- connecting rods, 55- pressing tablets, 56- is spacing
Ball.
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, the wireless positioning terminal charging device that the present invention can be fixed effectively, including charger body 1,
Charging slot 2 is provided with the top surface of charger body 1, the bottom of charging slot 2 is provided with charging contact pin 3, the side wall of charging slot 2
Offer provided with a fixing axle 4 in horizontal circular hole, circular hole, the length of fixing axle 4 is consistent with circular hole depth, the fixing axle 4
It is fixed with close to one end of charging slot 2 on a ball 41, the ball 41 and fixes a spring leaf 42, the spring leaf 42 is oblique
Extend downwardly, the middle part of spring leaf 42 is provided with a through hole 43, and the top surface of charger body 1 is additionally provided with a vertical cunning
A litter 51 is flexibly connected in groove 5, chute 5, one pressing plate 52 of the top of litter 51 connection, pressing plate 52 is placed in chute
Outside 5, a transverse axis 53 is fixed on the litter 51 of the lower section of pressing plate 52, the end of transverse axis 53 connects a vertical connecting rod
54, the lower end of connecting rod 54 passes through and fixes a diameter on the through hole 43 at the middle part of spring leaf 42, and the connecting rod 54 of the upside of through hole 43
More than the pressing tablet 55 of through hole 43.
The fixing axle 4 is fixed in circular hole, and the bottom of ball 41 is fixed with a vertical plate extended downwardly 44, institute
State and a spring 45 is connected with vertical plate 44, the other end of spring 45 is fixed on spring leaf 42.
The base diameter of chute 5 is more than top diameter, and the bottom of litter 51 connects a spacing ball 56, the spacing ball
56 diameters are less than the base diameter of chute 5, more than the top diameter of chute 5.
When card type wireless positioning terminal is not inserted into charging slot 2, spring leaf 42 in its natural state, its bottom and spring leaf
Distance between the side wall of charging slot 2 of 42 opposites is less than the thickness of card type wireless positioning terminal.
When needing to charge to card type wireless positioning terminal, finger presses down on pressing plate 52, drive pressing tablet 55 to
Lower pressing spring leaf 42, insertion card type wireless positioning terminal makes it be contacted with charging contact pin 3, then unclamps pressing plate 52, bullet
The resilience of reed 42, and with the common fixing card chip wireless positioning terminal of the side wall of charging slot 2, stabilize it charging.
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 (4)
1. the wireless positioning terminal charging device that can effectively fix, including charger body, set in the top surface of charger body
There is charging slot, the charging trench bottom is provided with charging contact pin, it is characterised in that offer horizontal circle in the charging groove sidewall
Provided with a fixing axle in hole, circular hole, fixed shaft length is consistent with circular hole depth, and the fixing axle is consolidated close to one end of charging slot
Surely have and a spring leaf is fixed on a ball, the ball, the spring leaf extends obliquely, be provided with the middle part of the spring leaf
One through hole, the charger body top surface, which is additionally provided with a vertical chute, chute, is flexibly connected a litter, the cunning
One pressing plate of connection at the top of pole, pressing plate is placed in outside chute, and a transverse axis is fixed on the litter below the pressing plate, horizontal
Shaft end connects a vertical connecting rod, and the connecting rod lower end is through the through hole in the middle part of spring leaf, and on connecting rod on the upside of through hole
Fix the pressing tablet that a diameter is more than through hole.
2. the wireless positioning terminal charging device according to claim 1 that can effectively fix, it is characterised in that described solid
Dead axle is fixed in circular hole, and the ball bottom is fixed with a vertical plate extended downwardly, the vertical plate and is connected with one
Root spring, the spring other end is fixed on spring leaf.
3. the wireless positioning terminal charging device according to claim 1 or 2 that can effectively fix, it is characterised in that institute
Chute base diameter is stated more than top diameter, the litter bottom connects a spacing ball, the spacing bulb diameter is less than chute bottom
Portion's diameter, more than chute top diameter.
4. the wireless positioning terminal charging device according to claim 3 that can effectively fix, it is characterised in that card form
When wireless positioning terminal is not inserted into charging slot, spring leaf in its natural state, the charging slot side of its bottom and spring leaf opposite
Distance between wall is less than the thickness of card type wireless positioning terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710363981.XA CN107104485A (en) | 2017-05-22 | 2017-05-22 | The wireless positioning terminal charging device that can effectively fix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710363981.XA CN107104485A (en) | 2017-05-22 | 2017-05-22 | The wireless positioning terminal charging device that can effectively fix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107104485A true CN107104485A (en) | 2017-08-29 |
Family
ID=59669225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710363981.XA Withdrawn CN107104485A (en) | 2017-05-22 | 2017-05-22 | The wireless positioning terminal charging device that can effectively fix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107104485A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2814293Y (en) * | 2005-09-02 | 2006-09-06 | 重庆长江电炉厂 | Automatic compacting sealing mechanism for furnace door |
| CN201060833Y (en) * | 2007-06-01 | 2008-05-14 | 上海电机学院 | Clamping type electron gun positioning and fixing device |
| 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 |
| US20140145051A1 (en) * | 2012-11-23 | 2014-05-29 | Ace-Hinge Tech Co., Ltd | Terminal stand |
| CN206742974U (en) * | 2017-05-22 | 2017-12-12 | 成都锐奕信息技术有限公司 | It is easy to the wireless positioning terminal charger of Fast Installation |
-
2017
- 2017-05-22 CN CN201710363981.XA patent/CN107104485A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2814293Y (en) * | 2005-09-02 | 2006-09-06 | 重庆长江电炉厂 | Automatic compacting sealing mechanism for furnace door |
| CN201060833Y (en) * | 2007-06-01 | 2008-05-14 | 上海电机学院 | Clamping type electron gun positioning and fixing device |
| 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 |
| US20140145051A1 (en) * | 2012-11-23 | 2014-05-29 | Ace-Hinge Tech Co., Ltd | Terminal stand |
| CN206742974U (en) * | 2017-05-22 | 2017-12-12 | 成都锐奕信息技术有限公司 | It is easy to the wireless positioning terminal charger of Fast Installation |
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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 |
Application publication date: 20170829 |
|
| WW01 | Invention patent application withdrawn after publication |