CN206574977U - USB vehicle charger thread installation - Google Patents
USB vehicle charger thread installation Download PDFInfo
- Publication number
- CN206574977U CN206574977U CN201720258117.9U CN201720258117U CN206574977U CN 206574977 U CN206574977 U CN 206574977U CN 201720258117 U CN201720258117 U CN 201720258117U CN 206574977 U CN206574977 U CN 206574977U
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- Prior art keywords
- usb
- base
- connector
- screw thread
- car
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Links
- 238000009434 installation Methods 0.000 title claims description 11
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 241000463219 Epitheca Species 0.000 abstract 2
- 210000003739 neck Anatomy 0.000 description 9
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a USB vehicle charger thread mounting, which comprises a PCBA, a top cover, a connecting seat, a pin shaft, a USB slot, an upper shell, an external thread, a base, a bottom cover, a nut seat, an internal thread, a connecting piece, a bulge, a clamping groove, a groove and a notch; the utility model has the advantages of reasonable and simple structure, low in production cost, simple to operate, multiple functional, the top cap that sets up here, can effectual inside electron device's of assurance epitheca safety, it charges to set up the breach in addition and can be quick when being convenient for to use the top cap of opening, here through with the bottom, base and epitheca are together fixed, make it assemble into a USB car and fill the main part, the USB car fills the main part and passes through the fixed car that the nut seat is firmly to the car in addition, thereby guaranteed that the USB car fills stability and reliability that the main part used, further giving people uses and has brought very big convenience.
Description
Technical field：
The utility model is related to a kind of USB charger, and more particularly to a kind of USB cars fill screw thread installation.
Background technology：
Onboard charger, is a kind of equipment that cigarette lighter in automobile can be transformed into electronic product power supply source.
Electric energy is provided for the electronic equipment of oneself using the power supply produced by the engine of automobile, undoubtedly a very easily thing,
Especially go out outside in the case that no fixed socket powers.Increasing people can select while driving, in time
Electricity is supplemented for oneself electronic product, in case of need；And existing USB onboard chargers, install solid using metal clips
It is fixed, the phenomenon loosened is easy to when use, very big inconvenience is brought so as to give people to use.
Utility model content：
The purpose of this utility model is that a kind of USB cars are provided to solve the above problems fills screw thread installation, solves
Existing USB onboard chargers, are installed using metal clips and fixed, be easy to the phenomenon loosened when use, from
And the problem of give people using very big inconvenience is brought.
In order to solve the above problems, the utility model provides a kind of technical scheme：A kind of USB cars fill screw thread installation, bag
PCBA is included, its innovative point is：Also include top cover, connecting seat, bearing pin, USB slot, upper casing, external screw thread, base, bottom, nut
Seat, internal thread, connector, projection, neck, groove and breach；The groove is two, and the groove is located at after cap base
Side；The connecting seat is two, is respectively and movably connected on the upside of the connecting seat by bearing pin in groove, the connecting seat bottom
It is fixedly connected on upper casing bottom rear；The USB slot is two, and the USB slot is respectively provided above upper casing；The base
Top is fixedly connected on upper casing bottom；The external screw thread be located at base it is cylindrical on；The neck is two, and the neck is set respectively
Below the center of base front and rear sides；The connector is two, and the connector bottom is respectively fixedly connected with bottom
Front and back position, the connector is movably connected on the outside of chassis interior, the connector and is equipped with projection, the company below vertically
PCBA is fixedly connected between fitting；The projection is connected with neck respectively；Internal thread is provided with inside the nut seat；It is described
Internal thread is connected with external screw thread；The breach is located on front side of cap base.
Preferably, the nut seat is hexagonal, and it is made up of plastic material.
Preferably, the USB slot is corresponding with USB jack on the upside of PCBA.
The beneficial effects of the utility model：The utility model has simple, production cost rational in infrastructure low, easy for installation,
Top cover that is multiple functional, setting here, can effectively ensure that the safety of upper casing internal electronic device, be set in addition on top cover
Breach can quickly open top cover when being easy to use and be charged, here by the way that bottom, base and upper casing are fixed together,
It is assembled into a USB car and fill main body, and USB cars fill main body and are firmly fixed to by nut seat on car, so as to ensure
USB cars fill stability and reliability that main body is used, further give people using bringing very big convenience.
Brief description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is decomposition texture schematic diagram of the present utility model.
1- top covers；2- connecting seats；3- bearing pins；4-USB slots；5- upper casings；6- external screw threads；7- bases；8-PCBA；9- bottoms
Lid；10- nut seats；11- internal threads；12- connectors；13- is raised；14- necks；15- grooves；16- breach.
Embodiment：
As depicted in figs. 1 and 2, present embodiment uses following technical scheme：A kind of USB cars fill screw thread installation, bag
Include PCBA 8, in addition to top cover 1, connecting seat 2, bearing pin 3, USB slot 4, upper casing 5, external screw thread 6, base 7, bottom 9, nut seat
10th, internal thread 11, connector 12, projection 13, neck 14, groove 15 and breach 16；The groove 15 is two, the groove 15
It is located at the bottom rear of top cover 1；The connecting seat 2 is two, and the upside of connecting seat 2 is respectively and movably connected to recessed by bearing pin 3
In groove 15, the bottom of connecting seat 2 is fixedly connected on the bottom rear of upper casing 5；The USB slot 4 is two, the USB slot 4
It is respectively provided above upper casing 5；The top of base 7 is fixedly connected on the bottom of upper casing 5；It is cylindrical that the external screw thread 6 is located at base 7
On；The neck 14 is two, and the neck 14 is respectively provided at the front and rear sides of base 7 center below；The connector 12 is two
Individual, the bottom of connector 12 is respectively fixedly connected with the front and back position on bottom 9, and the connector 12 is movably connected in vertically
Inside base 7, the outside of connector 12 is equipped between projection 13, the connector 12 below is fixedly connected with PCBA8；Institute
Projection 13 is stated respectively with neck 14 to be connected；The inside of nut seat 10 is provided with internal thread 11；The internal thread 11 and external screw thread 6
It is connected；The breach 16 is located at the lower front of top cover 1.
Wherein, the nut seat 10 is hexagonal, and is made up of plastic material；The USB slot 4 and USB on the upside of PCBA8
Jack is corresponding.
Use state of the present utility model is：The utility model has that simple, production cost rational in infrastructure is low, installation side
Just, top cover 1 that is multiple functional, setting here, can effectively ensure that the safety of the internal electronic device of upper casing 5, in addition in top cover 1
Upper setting breach 16 can quickly open top cover 1 when being easy to use and be charged, here by by bottom 9, base 7 and upper casing
5 are fixed together, and it is assembled into a USB car and fill main body, and USB cars fill main body and are firmly fixed to by nut seat 10
Che Shang, so as to ensure that USB cars fill stability and reliability that main body is used, further gives people very big using bringing
It is convenient.
General principle of the present utility model and principal character and advantage of the present utility model, one's own profession has been shown and described above
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model, the utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (3)
1. a kind of USB cars fill screw thread installation, including PCBA (8), it is characterised in that：Also include top cover (1), connecting seat (2), bearing pin
(3), USB slot (4), upper casing (5), external screw thread (6), base (7), bottom (9), nut seat (10), internal thread (11), connector
(12), raised (13), neck (14), groove (15) and breach (16)；
The groove (15) is two, and the groove (15) is located at top cover (1) bottom rear；
The connecting seat (2) is two, is respectively and movably connected on the upside of the connecting seat (2) by bearing pin (3) in groove (15),
Connecting seat (2) bottom is fixedly connected on upper casing (5) bottom rear；
The USB slot (4) is two, and the USB slot (4) is respectively provided at upper casing (5) above；
Upper casing (5) bottom is fixedly connected at the top of the base (7)；
The external screw thread (6) be located at base (7) it is cylindrical on；
The neck (14) is two, and the neck (14) is respectively provided at base (7) front and rear sides center below；
The connector (12) is two, and connector (12) bottom is respectively fixedly connected with bottom (9) front and back position above,
The connector (12) is movably connected on the outside of base (7) inside, the connector (12) and is equipped with raised (13) below vertically,
PCBA (8) is fixedly connected between the connector (12)；
The projection (13) is connected with neck (14) respectively；
Internal thread (11) is provided with inside the nut seat (10)；
The internal thread (11) is connected with external screw thread (6)；
The breach (16) is located at top cover (1) lower front.
2. a kind of USB cars according to claim 1 fill screw thread installation, it is characterised in that：The nut seat (10) is in six sides
Shape, and be made up of plastic material.
3. a kind of USB cars according to claim 1 fill screw thread installation, it is characterised in that：The USB slot (4) and PCBA
(8) upside USB jack is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720258117.9U CN206574977U (en) | 2017-03-16 | 2017-03-16 | USB vehicle charger thread installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720258117.9U CN206574977U (en) | 2017-03-16 | 2017-03-16 | USB vehicle charger thread installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206574977U true CN206574977U (en) | 2017-10-20 |
Family
ID=60055726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720258117.9U Active CN206574977U (en) | 2017-03-16 | 2017-03-16 | USB vehicle charger thread installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206574977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786444A (en) * | 2020-08-07 | 2020-10-16 | 北京正铧科技有限公司 | Safe high and low temperature resistant charger |
-
2017
- 2017-03-16 CN CN201720258117.9U patent/CN206574977U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111786444A (en) * | 2020-08-07 | 2020-10-16 | 北京正铧科技有限公司 | Safe high and low temperature resistant charger |
| CN111786444B (en) * | 2020-08-07 | 2024-03-08 | 北京正铧科技有限公司 | Safe high-low temperature resistant charger |
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