CN105811538A - Step-down charging module for vehicle - Google Patents
Step-down charging module for vehicle Download PDFInfo
- Publication number
- CN105811538A CN105811538A CN201610347911.0A CN201610347911A CN105811538A CN 105811538 A CN105811538 A CN 105811538A CN 201610347911 A CN201610347911 A CN 201610347911A CN 105811538 A CN105811538 A CN 105811538A
- Authority
- CN
- China
- Prior art keywords
- charging module
- shell
- blood pressure
- pressure lowering
- automobile
- 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
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- External Artificial Organs (AREA)
Abstract
The invention provides a step-down charging module for a vehicle.The step-down charging module comprises a shell, the shell is internally provided with a step-down charging module body, the step-down charging module body comprises a PVB step-down plate, and the PCB step-down plate is provided with a USB interface and a wafer; the USB interface and the wafer are located at the ends of the shell respectively; the shell inner wall is provided with an inner limiting mechanism for limiting the PCB step-down plate, the two sides of the shell are provided with outer limiting mechanisms for limiting rearview mirror lower covers.The USB step-down charging module meets the use condition of the automobile standard requirement, the work environment temperature ranges from minus 40 DEG C to 105 DEG C, and electromagnetic interference resistance is achieved; appearance is not affected, the step-down charging module can be assembled to the rearview mirror area and a center console in the vehicle, a vehicle data recorder and a digital product can be charged quickly, the step-down charging module is structurally designed to be in an assembling and clamping mode, detaching and mounting are conducted easily, the step-down charging module is solid and firm in structure and compact, and space is saved; the step-down charging module is easy to plug when a user charges equipment with a USB data line.
Description
Technical field
The present invention relates to automobile-used potential device field, particularly relate to a kind of automobile-used blood pressure lowering charging module.
Background technology
Auto industry, in the economic development of country, plays a part mainstay.It concentrates many science necks
New material, new equipment, new technology and new technique in territory.And China Automobile Industry has a extensive future, the most just locate
In the fast-developing stage.
12V the most on the market turns 5V USB blood pressure lowering charger cannot meet car rule 105 degree of grades of heatproof,
And car rule EMC electromagnetic interference cannot be met, module the most on the market is for postponing outward piece installing, and these products exist
Outward appearance is ugly, bulky and in-convenience in use shortcoming.
Summary of the invention
For solving above-mentioned technical problem, the present invention proposes a kind of automobile-used blood pressure lowering charging module, including shell, institute
Being provided with blood pressure lowering charging module in stating shell, described blood pressure lowering charging module includes PCB decompression board, and described PCB drops
Pressing plate is provided with USB interface and wafer；Described USB interface and wafer lay respectively at the end of described shell；Institute
State outer casing inner wall and be provided with the interior position-limit mechanism for limiting described PCB decompression board, described shell both sides be provided with for
The outer position-limit mechanism of restricting vehicle inside rear-view mirror lower cover.
Preferably, described interior position-limit mechanism includes being positioned at the limited block that described outer casing inner wall is setting up and down, two institutes
Stating formation stopper slot between limited block, described limited block side is provided with inclined-plane.
Preferably, described outer position-limit mechanism includes cylinder and the first stuck point being symmetricly set in described shell both sides.
Preferably, described first stuck point includes being positioned at grooving and shell fragment on shell, and described shell fragment is provided with projection,
Described projection is provided with tangent plane, and described projection is pressed in described shell by shell fragment.
Preferably, described outer casing end is additionally provided with bonnet.
Preferably, described bonnet both sides are provided with the second stuck point, and described second stuck point is stuck in the limit of described side wall of outer shell
In hole, position.
Preferably, described bonnet is provided with square opening, and described wafer stretches out described square opening.
The automobile-used blood pressure lowering charging module that the present invention proposes has a following beneficial effect: the USB blood pressure lowering charging mould of the present invention
Block meets the use condition of car gage requirement, and operating ambient temperature is-40～+105 degree, electromagnetism interference.
The invention belongs to embedded design, do not affect the appearance, time actually used combining in inside-automobile rear mirror region and
On console, it is possible to carrying out quick charge for drive recorder and digital product, this product structure design is for assembling
Clamp-close type, it is easy to remove and install, firm in structure firm, small and exquisite and save space.USB is used user
Easily patch when data wire is to equipment charge.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, required in embodiment being described below
Accompanying drawing to be used is briefly described.
Fig. 1 is that the assembling of the present invention is always schemed；
Fig. 2 is the schematic internal view of the shell of the present invention；
Fig. 3 is the axonometric chart of the blood pressure lowering charging module of the present invention；
Fig. 4 is the side schematic view of the blood pressure lowering charging module of the present invention；
Wherein, 1-shell, 2-PCB decompression board, 3-USB interface, 4-wafer, 5-limited block, 6-stopper slot,
7-inclined-plane, 8-cylinder, 9-grooving, 10-shell fragment, 11-projection, 12-tangent plane, 13-bonnet, 14-spacing hole,
15-inside-automobile rear mirror lower cover.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, it is fully described by.
As shown in Figure 1, Figure 3, the present invention proposes a kind of automobile-used blood pressure lowering charging module, including shell 1, institute
Being provided with blood pressure lowering charging module in stating shell 1, described blood pressure lowering charging module includes PCB decompression board 2, described PCB
Decompression board 2 is provided with USB interface 3 and wafer 4；Described USB interface 3 and wafer 4 lay respectively at described outside
The end of shell 1；Described shell 1 inwall is provided with the interior position-limit mechanism for limiting described PCB decompression board 2, institute
State shell 1 both sides and be provided with the outer position-limit mechanism for restricting vehicle inside rear-view mirror lower cover 15.
The function of wafer 4 is that by wire harness, automobile 12V electricity is input to PCB decompression board 2；
Wherein, as in figure 2 it is shown, described interior position-limit mechanism includes being positioned at the limit that described shell 1 inwall is setting up and down
Position block 5, forms stopper slot 6 between two described limited blocks 5, described limited block 5 side is provided with inclined-plane 7.
Wherein, described outer position-limit mechanism includes cylinder 8 and the first stuck point being symmetricly set in described shell 1 both sides,
Preferably, described first stuck point includes being positioned at grooving 9 and shell fragment 10 on shell 1, on described shell fragment 10
Being provided with projection 11, described projection 11 is provided with tangent plane 12, and described projection 11 passes through shell fragment 10 to described shell
Press-in in 1.
Insert shell 1 when blood pressure lowering charging module assembles from front end, PCB decompression board 2 is along the inclined-plane of limited block 5
7 slide in stopper slot 6, and PCB decompression board 2 is fixed by two limited blocks 5, it is ensured that PCB decompression board 2 exists
It is internally installed stable,
Inside-automobile rear mirror lower cover 15 promotes, by projection 11 at the outside tangent plane 12 along projection 11 of shell 1
Pressing, press in shell 1, when inside-automobile rear mirror lower cover 15 is stuck on cylinder 8, projection 11 is automatic
Upspring, inside-automobile rear mirror lower cover 15 is engaged, can prevent module from pulling back pull-out, if USB to be pulled out fall
Pressure charging module must first press lower protruding block 11.
It is parallel with rearview mirror upper lid surface that USB blood pressure lowering charging module user patches face, it is ensured that inserts USB line
After, USB line will not seem crooked
As shown in Figure 4, described shell 1 end is additionally provided with bonnet 13, and described bonnet 13 both sides are provided with the second card
Point, described second stuck point is stuck in the spacing hole 14 of described shell 1 sidewall.
Preferably, described bonnet 13 is provided with square opening, and described wafer 4 stretches out described square opening.
Multiple amendment to embodiment will be apparent from, herein for those skilled in the art
Defined General Principle can without departing from the spirit or scope of the present invention, in other embodiments
Realize.Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to herein
Disclosed principle and the consistent the widest scope of features of novelty.
Claims (7)
1. an automobile-used blood pressure lowering charging module, it is characterised in that include shell, is provided with blood pressure lowering charging in described shell
Module, described blood pressure lowering charging module includes that PCB decompression board, described PCB decompression board are provided with USB interface
And wafer；Described USB interface and wafer lay respectively at the end of described shell；Described outer casing inner wall is provided with
For limiting the interior position-limit mechanism of described PCB decompression board, described shell both sides are provided with in restricting vehicle
The outer position-limit mechanism of rearview mirror lower cover.
Automobile-used blood pressure lowering charging module the most according to claim 1, it is characterised in that described interior position-limit mechanism bag
Include and be positioned at the limited block that described outer casing inner wall is setting up and down, between two described limited blocks, form stopper slot,
Described limited block side is provided with inclined-plane.
Automobile-used blood pressure lowering charging module the most according to claim 1, it is characterised in that described outer position-limit mechanism bag
Include cylinder and the first stuck point being symmetricly set in described shell both sides.
Automobile-used blood pressure lowering charging module the most according to claim 3, it is characterised in that described first stuck point includes
The grooving being positioned on shell and shell fragment, described shell fragment is provided with projection, and described projection is provided with tangent plane, institute
State projection to be pressed in described shell by shell fragment.
Automobile-used blood pressure lowering charging module the most according to claim 1, it is characterised in that described outer casing end also sets
There is bonnet.
Automobile-used blood pressure lowering charging module the most according to claim 5, it is characterised in that described bonnet both sides are provided with
Second stuck point, described second stuck point is stuck in the spacing hole of described side wall of outer shell.
Automobile-used blood pressure lowering charging module the most according to claim 6, it is characterised in that the described bonnet side of being provided with
Shape hole, described wafer stretches out described square opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610347911.0A CN105811538A (en) | 2016-05-24 | 2016-05-24 | Step-down charging module for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610347911.0A CN105811538A (en) | 2016-05-24 | 2016-05-24 | Step-down charging module for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105811538A true CN105811538A (en) | 2016-07-27 |
Family
ID=56451829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610347911.0A Pending CN105811538A (en) | 2016-05-24 | 2016-05-24 | Step-down charging module for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105811538A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093282A (en) * | 2017-05-24 | 2017-08-25 | 深圳来电科技有限公司 | Portable power source charging module |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587483A (en) * | 2013-11-18 | 2014-02-19 | 湖北工业大学 | Charging device and charging method of vehicle-mounted navigator |
| CN204179712U (en) * | 2014-10-26 | 2015-02-25 | 许鸣洲 | Visitor's Mobile phone charger for car |
| US20150054448A1 (en) * | 2013-08-21 | 2015-02-26 | Ningbo Taller Electrical Appliance Co., Ltd. | Vehicular charger |
| CN205202849U (en) * | 2015-11-26 | 2016-05-04 | 上海汽车集团股份有限公司 | Housing depressed place of charging behind inside rear -view mirror |
| CN205791611U (en) * | 2016-05-24 | 2016-12-07 | 苏州奇才电子科技股份有限公司 | A kind of automobile-used blood pressure lowering charging module |
-
2016
- 2016-05-24 CN CN201610347911.0A patent/CN105811538A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150054448A1 (en) * | 2013-08-21 | 2015-02-26 | Ningbo Taller Electrical Appliance Co., Ltd. | Vehicular charger |
| CN103587483A (en) * | 2013-11-18 | 2014-02-19 | 湖北工业大学 | Charging device and charging method of vehicle-mounted navigator |
| CN204179712U (en) * | 2014-10-26 | 2015-02-25 | 许鸣洲 | Visitor's Mobile phone charger for car |
| CN205202849U (en) * | 2015-11-26 | 2016-05-04 | 上海汽车集团股份有限公司 | Housing depressed place of charging behind inside rear -view mirror |
| CN205791611U (en) * | 2016-05-24 | 2016-12-07 | 苏州奇才电子科技股份有限公司 | A kind of automobile-used blood pressure lowering charging module |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093282A (en) * | 2017-05-24 | 2017-08-25 | 深圳来电科技有限公司 | Portable power source charging module |
| CN107093282B (en) * | 2017-05-24 | 2023-05-12 | 深圳来电科技有限公司 | Mobile power supply charging module |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |
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| WD01 | Invention patent application deemed withdrawn after publication |