CN205583731U - On -vehicle charger with hammer function safely into shape - Google Patents
On -vehicle charger with hammer function safely into shape Download PDFInfo
- Publication number
- CN205583731U CN205583731U CN201620170899.6U CN201620170899U CN205583731U CN 205583731 U CN205583731 U CN 205583731U CN 201620170899 U CN201620170899 U CN 201620170899U CN 205583731 U CN205583731 U CN 205583731U
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- shell
- tup
- hammer function
- safety hammer
- onboard charger
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Abstract
The utility model discloses an on -vehicle charger with hammer function safely into shape, including shell (5), insulated ring (3) and tup, the shell is cylindrical outer casing, is equipped with 2 negative electrode contact (4) on the lateral wall of shell, 2 individual negative electrode contact sets up for the axial symmetry of shell, the tip of the first end of shell is equipped with USB socket (7), the tup pass through the second end of insulated ring and shell link to each other, the positive electrode contact of most advanced conduct of tup. The tup is formed by connecting tup main part (2) and hammer tip (1). This on -vehicle charger with hammer function safely into shape compact structure, the practicality is strong.
Description
Technical field
This utility model relates to a kind of auto parts machinery, particularly relates to a kind of onboard charger with safety hammer function.
Background technology
Along with automobile and the quick of mobile phone are popularized, style and the quantity of onboard charger also get more and more, and many onboard chargers are integrated with the function such as safety hammer or illumination, it is achieved that function All-in-One.Owing in recent years there occurs a lot of vehicle falling into water, occupant cannot break up vehicle window, the accident that a lot of driver and crew are drowned in car occurs, and wherein the product with integrated security hammer function is especially common, more obtains the attention of user.
The charger of this band safety hammer, major function at ordinary times is onboard charger, in order to make its good looking appearance and be easy in car use, the comparison that this series products the most all makes is small and exquisite thin, its positive pole tup makes taper, utilizes its cusp to impact glass during use, but, common metal material is used owing to traditional product is typically all, causing safety hammer tup rigidity not enough, bulk strength is inadequate, when reality is applied, often cannot smash the safety glass of automobile, play less than real life-saving functions.
Automotive safety hammer is the help instrument of clutch, need sufficiently reliable quality and performance, but the problem due to the hardness of material own, causing safety hammer the most on the market is scarcely genuine safety hammer, if and whole tup all uses the material of high intensity, its manufacturing cost will increase significantly, is difficult to realize popularization and application.Accordingly, it would be desirable to a kind of novel reliable and practical safety hammer.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of onboard charger with safety hammer function, and this has the onboard charger compact conformation of safety hammer function, practical.
The technical solution of utility model is as follows:
A kind of onboard charger with safety hammer function, including shell 5, insulated ring 3 and tup；
Shell is cylindrical outer casing, and the lateral wall of shell is provided with 2 negative electrode contacts 4；2 negative electrode contacts are relative to the axially symmetric setting of shell；
The end of the first end of shell is provided with USB 7；
Described tup is connected with the second end of shell by described insulated ring；The tip of tup is as anelectrode contact.
First end of shell is provided with end cap 6.It is suitable with USB that end cap is provided with window, it may also be said to end cap is provided with USB.
Tup is formed by connecting by tup main body 2 and toe 1.
Described USB is 2.End cap is connected with shell by buckle with insulated ring.
The top of described tup main body offers storage tank, and toe is high rigidity toe, and the bottom of toe is pyramidal structure, and the internal diameter of described storage tank is less than the external diameter of described pyramidal structure, and pyramidal structure is put by impacted process pressure and embedded in storage tank；And impacted process can make this cone the most firm with the combination of tup main body；Described shell is provided with USB socket and negative electrode contact, and described negative electrode contact extends to outside shell through the sidewall of shell, and USB socket is positioned at the butt end (the i.e. first end) of described shell；High rigidity toe is all electrically connected with USB socket and negative electrode contact as anelectrode contact with tup main body.The periphery of the shell connected with tup main body is surrounded with insulated ring.Described tup main body is the tup main body that aluminum alloy material is made.Described shell is the shell that aluminum alloy material is made.
Beneficial effect:
The onboard charger with safety hammer function of the present utility model; tup uses toe and the separate design of tup main body, only toe part to use high rigid material (scope of material non-this utility model protection itself), has both ensured the excellent properties of safety hammer; materials can be saved again, reduce cost；High rigidity toe and tup main body are all connected with automobile network system with negative electrode contact as anelectrode contact in vehicle charging socket, form current loop, thus connect USB socket and realize being charged the electrical appliances such as mobile phone；The internal diameter of storage tank (seeing Fig. 5), less than the external diameter of described pyramidal structure, drops in pyramidal structure can be made to be clamped on storage tank the most easily.
The periphery of the described shell connected with tup main body is surrounded with insulated ring.Insulated ring can make tup main body be clamped in vehicle charging socket, it is not easy to loosens, and additionally also acts as the effect of both positive and negative polarity insulation.
Described tup main body is the tup main body that aluminum alloy material is made.Tup main body uses aluminum alloy material, can reduce the application to high-valency metal, effectively control cost.
Charger construction of the present utility model is simple, there is high rigidity cone (cylindric for band tip), it is combined with traditional onboard charger safety hammer again, there is high performance hardness, can reliably smash the safety glass of automobile, solve conventional security hammer and do not play the problem of emergency broken window function crucial moment, and only toe uses high hardness alloy material, realize cost control, it is ensured that the universal feasibility used；Being tightly combined between toe and onboard charger is firm, reliability and durability.
Accompanying drawing explanation
Fig. 1 is the perspective exploded view of the onboard charger with safety hammer function；
Fig. 2 is the decomposing schematic representation of the onboard charger with safety hammer function；
Fig. 3 is the outline drawing (front view) of the onboard charger with safety hammer function；
Fig. 4 is the outline drawing (axonometric chart) of the onboard charger with safety hammer function；
Fig. 5 is the internal structure schematic diagram of onboard charger the second end end.
Label declaration: 1-toe；2-tup main body；3-insulated ring；4-negative electrode contact；5-shell；6-end cap；7-USB socket.
Detailed description of the invention
Below with reference to the drawings and specific embodiments, this utility model is described in further details:
Embodiment 1:
As Figure 1-5, a kind of onboard charger with safety hammer function, including shell 5, insulated ring 3 and tup；
Shell is cylindrical outer casing, and the lateral wall of shell is provided with 2 negative electrode contacts 4；2 negative electrode contacts are relative to the axially symmetric setting of shell；
The end of the first end of shell is provided with 2 USB 7；Two are generic USB interface (2.1A electric current exports, for Android system), or a generic USB interface, and another is the USB interface (output of 1A electric current) of Fructus Mali pumilae system.
Described tup is connected with the second end of shell by described insulated ring；The tip of tup is as anelectrode contact.
First end of shell is provided with end cap 6.It is suitable with USB that end cap is provided with window, it may also be said to end cap is provided with USB.
Tup is formed by connecting by tup main body 2 and toe 1.
End cap is connected with shell by buckle with insulated ring.
Claims (4)
1. an onboard charger with safety hammer function, it is characterised in that include shell (5), insulated ring (3) and tup；
Shell is cylindrical outer casing, and the lateral wall of shell is provided with 2 negative electrode contacts (4)；2 negative electrode contacts are relative to the axially symmetric setting of shell；
The end of the first end of shell is provided with USB (7)；
Described tup is connected with the second end of shell by described insulated ring；The tip of tup is as anelectrode contact.
The onboard charger with safety hammer function the most according to claim 1, it is characterised in that the first end of shell is provided with end cap (6).
The onboard charger with safety hammer function the most according to claim 1, it is characterised in that tup is formed by connecting by tup main body (2) and toe (1).
4. according to the onboard charger with safety hammer function described in any one of claim 1-3, it is characterised in that described USB is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620170899.6U CN205583731U (en) | 2016-03-07 | 2016-03-07 | On -vehicle charger with hammer function safely into shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620170899.6U CN205583731U (en) | 2016-03-07 | 2016-03-07 | On -vehicle charger with hammer function safely into shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205583731U true CN205583731U (en) | 2016-09-14 |
Family
ID=56871680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620170899.6U Active CN205583731U (en) | 2016-03-07 | 2016-03-07 | On -vehicle charger with hammer function safely into shape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205583731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926198A (en) * | 2017-05-09 | 2017-07-07 | 金丘科技（深圳）有限公司 | A kind of new type of safe tup |
-
2016
- 2016-03-07 CN CN201620170899.6U patent/CN205583731U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926198A (en) * | 2017-05-09 | 2017-07-07 | 金丘科技（深圳）有限公司 | A kind of new type of safe tup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |