CN206148763U - On -vehicle converter - Google Patents
On -vehicle converter Download PDFInfo
- Publication number
- CN206148763U CN206148763U CN201620834541.9U CN201620834541U CN206148763U CN 206148763 U CN206148763 U CN 206148763U CN 201620834541 U CN201620834541 U CN 201620834541U CN 206148763 U CN206148763 U CN 206148763U
- Authority
- CN
- China
- Prior art keywords
- interface
- vehicle
- emergent
- thick bamboo
- contact piece
- 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.)
- Expired - Fee Related
Links
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model relates to an on -vehicle converter technical field, concretely relates to on -vehicle converter, it includes the on -vehicle converter body, the on -vehicle converter body includes the shell, the shell comprises an upper portion rectangle section of thick bamboo, a middle part toper section of thick bamboo and a bottom cylindricality section of thick bamboo, and upper portion rectangle section of thick bamboo upper surface is the opening form, and the surface of an upper portion rectangle section of thick bamboo is provided with the top cap, the top cap has from left to right set gradually the USB hole, has shown diaphragm orifice and emergent connection opening, the bottom center department of a bottom cylindricality section of thick bamboo is provided with the round hole, and the both sides correspondence of a bottom cylindricality section of thick bamboo is provided with the aperture, its adopts the emergent interface of addding mains voltage display screen, non - USB interface in the on -vehicle converter casing, and it is with low costs that it has simple structure, and convenient to use has extended on -vehicle converter's function, has greatly improved work efficiency.
Description
【Technical field】
The utility model is related to vehicle-mounted converter technology field, and in particular to a kind of vehicle-mounted converter.
【Background technology】
Abroad market is well received vehicle power converter, abroad because the popularity rate of automobile is higher, goes to work outward
Make or out on tours can use vehicle power converter connection battery to drive electrical equipment and various tool works.But traditional electricity
Source converter only has USB interface, may be only available for the use of the electronic products such as mobile phone, and what the interface such as pump for inflating tire was differed
Automobile mounted instrument cannot then obtain power supply.
【Utility model content】
The purpose of this utility model is the defect and deficiency for prior art, there is provided a kind of simple structure, design is closed
Reason, a kind of vehicle-mounted converter easy to use, it adopts and supply voltage display screen, non-USB is set up in vehicle-mounted converter shell
The emergent interface of interface, it has simple structure low cost, easy to use, has expanded the function of vehicle-mounted converter, greatly carries
High operating efficiency.
A kind of vehicle-mounted converter described in the utility model, it includes vehicle-mounted converter body, the vehicle-mounted converter sheet
Body includes shell, and the shell is made up of top rectangle cylinder, middle part conically shaped and bottom pillar buoy, top rectangle cylinder upper table
Face is opening shape, and the surface of top rectangle cylinder is provided with top cover；The top cover is from left to right disposed with USB holes, shows
Plate hole and emergent interface holes；Circular hole is provided with the bottom center of the bottom pillar buoy, the both sides correspondence of bottom pillar buoy sets
It is equipped with aperture；
The inside the shell is provided with control assembly, and the control assembly is by circuit board, USB interface, digital display display board, connection
Piece, spring, cathode contact piece, positive contact piece, wire, emergent interface composition；
The circuit board left surface top is provided with USB interface, and board top surface is provided with digital display display board, and circuit board is right
Side lower both sides are correspondingly arranged on connection sheet, and two connection sheet lateral surface bottoms are correspondingly arranged on cathode contact piece, circuit board
Bottom be provided with spring, the bottom of spring is provided with positive contact piece, and positive contact piece is fastened on the circular hole of bottom pillar buoy
On inwall；Two cathode contact pieces are fastened on respectively on the aperture of the both sides of bottom pillar buoy；The positive contact piece, negative pole connect
Contact is connected respectively by wire with emergent interface, and emergent interface is fastened on the emergent interface holes on top cover；The digital display shows
Board is located in the display plate hole of top cover.
Further, the emergent interface is the emergent interfaces of DCV.
After said structure, the utility model has the beneficial effect that：A kind of vehicle-mounted converter described in the utility model, it
Using the emergent interface that supply voltage display screen, non-USB interface are set up in vehicle-mounted converter shell, it have simple structure into
This is low, easy to use, has expanded the function of vehicle-mounted converter, drastically increases operating efficiency.
【Description of the drawings】
Accompanying drawing described herein is further understood to of the present utility model for providing, and constitutes of the application
Point, but do not constitute to improper restriction of the present utility model, in the accompanying drawings：
Fig. 1 is configuration schematic diagram of the present utility model；
Fig. 2 is the structural representation for assembling and finishing of the present utility model；
Description of reference numerals：
1. shell；2. top cover；3. aperture；4. circular hole；5.USB holes；6. plate hole is shown；7. meet an urgent need interface holes；8. circuit board；
9.USB interfaces；10. digital display display board；11. connection sheets；12. springs；13. cathode contact pieces；14. positive contact pieces；15. lead
Line；16. emergent interfaces.
【Specific embodiment】
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples therein with
And explanation is only used for explaining the utility model, but it is not intended as to restriction of the present utility model.
As shown in Figure 1 and Figure 2, a kind of vehicle-mounted converter described in this specific embodiment, it includes vehicle-mounted converter sheet
Body, the vehicle-mounted converter body includes shell 1, and the shell 1 is by top rectangle cylinder, middle part conically shaped and bottom pillar buoy
Composition, top rectangle cylinder upper surface is opening shape, and the surface of top rectangle cylinder is provided with top cover 2；The top cover 2 from a left side to
The right side is disposed with USB holes 5, shows plate hole 6 and emergent interface holes 7；Circle is provided with the bottom center of the bottom pillar buoy
Hole 4, the both sides of bottom pillar buoy are correspondingly arranged on aperture 3；
Control assembly is provided with the shell 1, the control assembly by circuit board 8, USB interface 9, digital display display board 10,
Connection sheet 11, spring 12, cathode contact piece 13, positive contact piece 14, wire 15, emergent interface 16 are constituted；
The left surface top of the circuit board 8 is provided with USB interface 9, and the top surface of circuit board 8 is provided with digital display display board 10, electricity
The right flank bottom both sides of road plate 8 are correspondingly arranged on connection sheet 11, and two lateral surface bottoms of connection sheet 11 are correspondingly arranged on negative pole and connect
Contact 13, the bottom of circuit board 8 is provided with spring 12, and the bottom of spring 12 is provided with positive contact piece 14, positive contact piece 14
It is fastened on the inwall of circular hole 4 of bottom pillar buoy；Two cathode contact pieces 13 are fastened on respectively the little of the both sides of bottom pillar buoy
On hole 3；The positive contact piece 14, cathode contact piece 13 are connected respectively by wire 15 with emergent interface 16, interface 16 of meeting an urgent need
The emergent interface holes 7 being fastened on top cover 2；The digital display display board 10 is fastened in the display plate hole 6 of top cover 2.
As one kind of the present utility model preferably, the emergent interface 16 is the emergent interfaces of DC12V.
In the utility model, top cover 2 is installed on shell 1, shell 1 is by top rectangle cylinder, middle part conically shaped and bottom
Pillar buoy is constituted；Circular hole 4 is provided with the bottom centre of bottom pillar buoy, is correspondingly arranged on the two sides of bottom pillar buoy little
Hole 3, is provided with USB holes 5, shows plate hole 6 and emergent interface holes 7, shell 1 is internally provided with circuit board 8, circuit board 8 on top cover 2
On be fixedly installed USB interface 5, digital display display board 10, connection sheet 11 and spring 12, cathode contact piece is provided with connection sheet 11
13。
When bottom pillar buoy insertion by vehicle-mounted converter body in-car cigar lighter, the now bottom of bottom pillar buoy
The positive contact piece 14 at end contacts with the cathode contact piece 13 of its both sides with in-car cigar lighter, realizes power taking；The in-car point of insertion
Connection sheet 11 is stressed and internally roll over when cigarette device, the forced contraction of spring 12, when extracting in-car cigar lighter, connection sheet 11
Be not stressed reduction normal position, the also reinstatement as the same of spring 12.
After energization, digital display display board 10 is exactly the voltage for showing in-car storage battery；Simultaneously emergent interface 16 can also be normal
Use, so as to the voltage that both can have conveniently observed in-car storage battery, play monitoring effect, again conveniently using emergent interface 16 come for
Other car kits provide interface, greatly improve operating efficiency.
The design to illustrate that：The circuit of circuit board 8 is that the technical staff of the industry can easily realize in the design
, therefore be not elaborated in the design.
A kind of vehicle-mounted converter described in the utility model, it is shown using supply voltage is set up in vehicle-mounted converter shell
The emergent interface of display screen, non-USB interface, it has simple structure low cost, easy to use, has expanded the work(of vehicle-mounted converter
Can, drastically increase operating efficiency.
The above is only better embodiment of the present utility model, therefore all according to described in the utility model patent claim
Construction, the equivalence changes done of feature and principle or modification, be included in the utility model patent claim.
Claims (2)
1. a kind of vehicle-mounted converter, it is characterised in that：It includes vehicle-mounted converter body, and the vehicle-mounted converter body includes outer
Shell, the shell is made up of top rectangle cylinder, middle part conically shaped and bottom pillar buoy, and top rectangle cylinder upper surface is opening
Shape, the surface of top rectangle cylinder is provided with top cover；The top cover is from left to right disposed with USB holes, shows plate hole and answer
Anxious interface holes；Circular hole is provided with the bottom center of the bottom pillar buoy, the both sides of bottom pillar buoy are correspondingly arranged on aperture；
The inside the shell is provided with control assembly, and the control assembly is by circuit board, USB interface, digital display display board, connection sheet, spring, negative
Pole contact chip, positive contact piece, wire, emergent interface composition；The circuit board left surface top is provided with USB interface, circuit
Plate top surface is provided with digital display display board, and circuit board right flank bottom both sides are correspondingly arranged on connection sheet, two connection sheet lateral surfaces
Bottom is correspondingly arranged on cathode contact piece, and the bottom of circuit board is provided with spring, and the bottom of spring is provided with positive contact piece, just
Pole contact chip is fastened on the circular-hole internal-wall of bottom pillar buoy；Two cathode contact pieces are fastened on respectively the both sides of bottom pillar buoy
Aperture on；The positive contact piece, cathode contact piece are connected respectively by wire with emergent interface, and emergent interface is fastened on top
The emergent interface holes for covering；The digital display display board is fastened in the display plate hole of top cover.
2. a kind of vehicle-mounted converter according to claim 1, it is characterised in that：The emergent interface is that DCl2V is emergent to be connect
Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620834541.9U CN206148763U (en) | 2016-07-30 | 2016-07-30 | On -vehicle converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620834541.9U CN206148763U (en) | 2016-07-30 | 2016-07-30 | On -vehicle converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206148763U true CN206148763U (en) | 2017-05-03 |
Family
ID=58628063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620834541.9U Expired - Fee Related CN206148763U (en) | 2016-07-30 | 2016-07-30 | On -vehicle converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206148763U (en) |
-
2016
- 2016-07-30 CN CN201620834541.9U patent/CN206148763U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20180730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |