CN204334074U - A kind of onboard charger with safety hammer function - Google Patents
A kind of onboard charger with safety hammer function Download PDFInfo
- Publication number
- CN204334074U CN204334074U CN201520035662.2U CN201520035662U CN204334074U CN 204334074 U CN204334074 U CN 204334074U CN 201520035662 U CN201520035662 U CN 201520035662U CN 204334074 U CN204334074 U CN 204334074U
- Authority
- CN
- China
- Prior art keywords
- housing
- tup
- onboard charger
- charger
- safety hammer
- 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
Abstract
The utility model discloses a kind of onboard charger with safety hammer function, coordinate and insert automobile cigarette lighter socket, described onboard charger includes the housing of tubular, a charger circuit board is provided with in described housing, described charger circuit board is provided with USB socket and negative contact terminal, described USB socket is positioned at housing tip opening part, described negative contact terminal extends to outside housing through the sidewall of housing, the bottom of described housing is provided with a tup, described tup is tapered metal tup, and this tup is electrically connected at charger circuit board as positive contact.Based on the onboard charger of said structure, user is without the need to being equipped with safety hammer separately, and meanwhile, because onboard charger is plugged in cigarette lighter socket place, it is not only easy to place, and is also convenient to pickup, contributes to user and save oneself fast, escape.
Description
Technical field
The utility model relates to onboard charger, particularly relates to a kind of onboard charger with safety hammer function.
Background technology
Safety hammer is a kind of secondary means of escape, it is generally installed on the place easily got in the closed in spaces such as automobile, when the closed in spaces such as automobile there is fire or to fall into the water etc. emergency time, conveniently can take out and smash glazed door to escape smoothly, existing safety hammer is common in bus, on the vehicle that the passenger carrying capacities such as bus are more, and for kart, car owner need be equipped with safety hammer separately, if the riding position of safety hammer is improper, normal driving can be affected, in addition, due to the instrument that safety hammer also occasionally uses, so be usually positioned over automobile toolbox, the places such as hutch, when being in case of emergency difficult to quick pick-up safety hammer, user is caused to be difficult to effectively save oneself, escape.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of onboard charger with safety hammer function, so reach be easy to place and pickup, without the need to being equipped with the beneficial effects such as safety hammer separately.
For solving the problems of the technologies described above, the utility model adopts following technical scheme.
A kind of onboard charger with safety hammer function, coordinate and insert automobile cigarette lighter socket, described onboard charger includes the housing of tubular, a charger circuit board is provided with in described housing, described charger circuit board is provided with USB socket and negative contact terminal, described USB socket is positioned at housing tip opening part, described negative contact terminal extends to outside housing through the sidewall of housing, the bottom of described housing is provided with a tup, described tup is tapered metal tup, and this tup is electrically connected at charger circuit board as positive contact.
Preferably, the columnar member of a metal material is provided with between described tup and housing, described columnar member is provided with flange, described columnar member is located in housing, and flange is connected with the bottom of housing, be provided with a spring between described columnar member and charger circuit board, and this columnar member and charger circuit board are electrically connected by described spring, described tup is fixed on the bottom of columnar member.
Preferably, the bottom of described columnar member is formed with threaded post, and the top of described tup is formed with threaded block, and described threaded post is screwed together in threaded block.
Preferably, described USB socket is covered with first end lid, the corresponding USB socket in the top of described first end cap and offer jack.
Preferably, also include one second end cap, described second end cap is sheathed on housing and the two screws togather, and the top of described second end cap is formed with interior edge, and the top of described first end cap is sticked in this interior edge.
Preferably, the quantity of described USB socket is two.
In the disclosed onboard charger with safety hammer function of the utility model, the tup of housing bottom is tapered, thus tup has a sharp-pointed end, this tup is not only as the positive contact of onboard charger, onboard charger is also made to form safety hammer structure on the whole, when an emergency happens, hand-holdable onboard charger also utilizes tup to smash glass for vehicle window, based on the onboard charger of said structure, user is without the need to being equipped with safety hammer separately, simultaneously, because onboard charger is plugged in cigarette lighter socket place, it is not only easy to place, also be convenient to pickup, contribute to user to save oneself fast, escape.
Accompanying drawing explanation
Fig. 1 is the exploded view of the utility model onboard charger.
Fig. 2 is the stereogram of the utility model onboard charger.
Embodiment
Below in conjunction with drawings and Examples, more detailed description is done to the utility model.
The utility model discloses a kind of onboard charger with safety hammer function, this onboard charger can coordinate insertion automobile cigarette lighter socket, shown in composition graphs 1 and Fig. 2, described onboard charger includes the housing 1 of tubular, a charger circuit board 2 is provided with in described housing 1, described charger circuit board 2 is provided with USB socket 3 and negative contact terminal 4, described USB socket 3 is positioned at housing 1 top end opening place, described negative contact terminal 4 extends to outside housing 1 through the sidewall of housing 1, the bottom of described housing 1 is provided with a tup 5, described tup 5 is tapered metal tups, and this tup 5 is electrically connected at charger circuit board 2 as positive contact.
In above-mentioned onboard charger, the tup 5 of housing 1 bottom is tapered, thus tup 5 has a sharp-pointed end, this tup 5 is not only as the positive contact of onboard charger, onboard charger is also made to form safety hammer structure on the whole, when an emergency happens, hand-holdable onboard charger also utilizes tup 5 to smash glass for vehicle window, based on the onboard charger of said structure, user without the need to being equipped with safety hammer separately, simultaneously, because onboard charger is plugged in cigarette lighter socket place, it is not only easy to place, and is also convenient to pickup, contributes to user and save oneself fast, escape.
As a kind of optimal way, the columnar member 6 of a metal material is provided with between described tup 5 and housing 1, described columnar member 6 is provided with flange 60, described columnar member 6 is located in housing 1, and flange 60 is connected with the bottom of housing 1, be provided with a spring 7 between described columnar member 6 and charger circuit board 2, and this columnar member 6 is electrically connected by described spring 7 with charger circuit board 2, described tup 5 is fixed on the bottom of columnar member 6.In practical application, this columnar member 6 can be used as and is electrically connected parts use, also has the effect of counterweight in addition.
For the ease of being fixed on columnar member 6 by tup 5, the bottom of described columnar member 6 is formed with threaded post 61, and the top of described tup 5 is formed with threaded block 50, and described threaded post 61 is screwed together in threaded block 50.
In the present embodiment, described USB socket 3 is covered with first end lid 8, the corresponding USB socket 3 in the top of described first end cap 8 and offer jack 80.Further, this onboard charger also includes one second end cap 9, and described second end cap 9 is sheathed on housing 1 and the two screws togather, and the top of described second end cap 9 is formed interior along 90, and the top of described first end cap 8 is sticked in that this is interior along 90.Under the effect of above-mentioned first end cap 8 and the second end cap 9, the overall structure of onboard charger can be made compacter, attractive in appearance.
In the present embodiment, the quantity of described USB socket 3 is preferably two, but in other embodiments of the present utility model, described USB socket 3 can also greater number.
Based on the above-mentioned onboard charger with safety hammer function, user is without the need to being equipped with safety hammer separately, and meanwhile, because onboard charger is plugged in cigarette lighter socket place, it is not only easy to place, and is also convenient to pickup, contributes to user and save oneself fast, escape.In addition, the overall structure of this onboard charger is more attractive in appearance, compact.
The above is the utility model preferred embodiment, is not limited to the utility model, all make in technical scope of the present utility model amendment, equivalent to replace or improvement etc., all should be included in scope that the utility model protects.
Claims (6)
1. the onboard charger with safety hammer function, coordinate and insert automobile cigarette lighter socket, it is characterized in that, described onboard charger includes the housing of tubular, a charger circuit board is provided with in described housing, described charger circuit board is provided with USB socket and negative contact terminal, described USB socket is positioned at housing tip opening part, described negative contact terminal extends to outside housing through the sidewall of housing, the bottom of described housing is provided with a tup, described tup is tapered metal tup, and this tup is electrically connected at charger circuit board as positive contact.
2. as claimed in claim 1 with the onboard charger of safety hammer function, it is characterized in that, the columnar member of a metal material is provided with between described tup and housing, described columnar member is provided with flange, described columnar member is located in housing, and flange is connected with the bottom of housing, is provided with a spring between described columnar member and charger circuit board, and this columnar member and charger circuit board are electrically connected by described spring, described tup is fixed on the bottom of columnar member.
3., as claimed in claim 2 with the onboard charger of safety hammer function, it is characterized in that, the bottom of described columnar member is formed with threaded post, and the top of described tup is formed with threaded block, and described threaded post is screwed together in threaded block.
4. as claimed in claim 1 with the onboard charger of safety hammer function, it is characterized in that, described USB socket is covered with first end lid, the corresponding USB socket in top of described first end cap and offer jack.
5. as claimed in claim 4 with the onboard charger of safety hammer function, it is characterized in that, also include one second end cap, described second end cap is sheathed on housing and the two screws togather, the top of described second end cap is formed with interior edge, and the top of described first end cap is sticked in this interior edge.
6., as claimed in claim 1 with the onboard charger of safety hammer function, it is characterized in that, the quantity of described USB socket is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520035662.2U CN204334074U (en) | 2015-01-19 | 2015-01-19 | A kind of onboard charger with safety hammer function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520035662.2U CN204334074U (en) | 2015-01-19 | 2015-01-19 | A kind of onboard charger with safety hammer function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204334074U true CN204334074U (en) | 2015-05-13 |
Family
ID=53170388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520035662.2U Expired - Fee Related CN204334074U (en) | 2015-01-19 | 2015-01-19 | A kind of onboard charger with safety hammer function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204334074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017049972A1 (en) * | 2015-09-23 | 2017-03-30 | 深圳市谷粒科技有限公司 | On-board charger with exhaust detection |
-
2015
- 2015-01-19 CN CN201520035662.2U patent/CN204334074U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017049972A1 (en) * | 2015-09-23 | 2017-03-30 | 深圳市谷粒科技有限公司 | On-board charger with exhaust detection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9757850B2 (en) | Multi-function car charger | |
| CN201576717U (en) | Vehicle power for charging mobile phone | |
| CN204334074U (en) | A kind of onboard charger with safety hammer function | |
| CN204706929U (en) | A kind of contactless metal onboard charger | |
| CN204391830U (en) | Vehicle-mounted fixing charger in a kind of electric motor car | |
| CN202076564U (en) | Vehicular cigarette lighter plug | |
| CN201980046U (en) | Vehicle-mounted air purifier | |
| CN203318227U (en) | Device used for providing double-USB output and fast cigarette lighting by means of vehicle-mounted cigarette lighting port | |
| CN208370944U (en) | Novel integrated electronic cigarette | |
| CN204713218U (en) | Car engine lid arrangement | |
| CN203819122U (en) | Multifunctional vehicle-mounted cup type emergency device | |
| CN209253973U (en) | A kind of vehicle-mounted escape vehicle charger | |
| CN206574977U (en) | A kind of USB cars fill screw thread installation | |
| CN208006740U (en) | A kind of new energy power vehicle charging unit | |
| CN204713016U (en) | A kind of on-vehicle safety hammer | |
| CN205070540U (en) | On -vehicle charger of safe hammer in multi -functional area | |
| CN204179724U (en) | A kind of multifunctional solar energy charger of vehicle-mounted band handset mounting | |
| CN205010349U (en) | Little door of filler cap that increases signal switch moves threshold position lock | |
| CN204870881U (en) | It fills to hammer car into shape safely | |
| CN203969213U (en) | A kind of solar energy movable power supply formula electronic cigarette | |
| CN209449678U (en) | A kind of electronic cigarette convenient for adding tobacco tar | |
| CN207607394U (en) | A kind of multifunctional motorcycle cigar lighter | |
| CN205921413U (en) | On -vehicle charger with alcohol test function | |
| CN206918717U (en) | A kind of multifunctional electric torch | |
| CN204120223U (en) | A kind of mechanical type circular electronic cigarette |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20200119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |