CN203172521U - Power supplying structure of traffic safety voice prompter - Google Patents
Power supplying structure of traffic safety voice prompter Download PDFInfo
- Publication number
- CN203172521U CN203172521U CN 201320062264 CN201320062264U CN203172521U CN 203172521 U CN203172521 U CN 203172521U CN 201320062264 CN201320062264 CN 201320062264 CN 201320062264 U CN201320062264 U CN 201320062264U CN 203172521 U CN203172521 U CN 203172521U
- Authority
- CN
- China
- Prior art keywords
- traffic safety
- jack
- safety voice
- slotted eye
- prompting device
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- Expired - Fee Related
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Abstract
The utility model discloses a power supplying structure of a traffic safety voice prompter. The power supplying structure of the traffic safety voice prompter comprises the traffic safety voice prompter and a portable power source, wherein a round socket is arranged on the bottom shell of the traffic safety voice prompter and is connected with the portable power source, the connector of the power source is provided with a round outer circle which is matched with the inner circle of the socket of the bottom shell, the outer circle of the connector of the power source is provided with a conductive contact in a mortise and tenon shape and corresponding to a horizontal groove, the connector of the power source enters the horizontal groove from a longitudinal groove through the conductive contact in the mortise and tenon shape and then rotates by a certain degree relative to the socket on the bottom shell to enter a position where the longitudinal groove does not correspond to the horizontal groove to further be clamped and fixed on the bottom shell, more than one columnar conductive contact is arranged on the top of the connector of the power source, and when the connector is matched with a blind hole in the bottom shell, the columnar conductive contacts are electrically connected with a power supplying system inside the traffic safety voice prompter. The power supplying structure of the traffic safety voice prompter can improve the appearance of the interior of a vehicle and reduce storage space at the same time.
Description
Technical field
The utility model relates to traffic safety voice prompting device field, refers to a kind of electric power-feeding structure of traffic safety voice prompting device especially.
Background technology
Increase day by day along with automobile, chaufeur all indispensable traffic safety voice prompting devices of going out, but all need vehicle power line in addition when the traffic safety voice prompting device uses on the market at present, the vehicle power line can use after need being connected with the Cigarette lighter electric wire in the automobile.And the use of publishing in instalments power lead brings inconvenience to chaufeur, and one blocks pilot's line of vision, and when driving simultaneously, because some vibrations, the vehicle power line also can cause the traffic safety voice prompting device to swing, and brings driving safety hidden danger to chaufeur; The use of two vehicle power lines influences in the car attractive in appearance; The collection of three vehicle power lines is also extremely inconvenient.
Summary of the invention
For addressing the above problem, the utility model provides a kind of electric power-feeding structure of traffic safety voice prompting device.
For achieving the above object, the technical solution adopted in the utility model is: a kind of electric power-feeding structure of traffic safety voice prompting device, comprise traffic safety voice prompting device and portable power source, described traffic safety voice prompting device, this drain pan has the jack of a circle, the edge of this jack is provided with interconnective one vertical slotted eye and a horizontal slotted eye at least, adjacent this horizontal slotted eye of this vertical slotted eye, and the jack bottom is provided with at least one conducting strip; Described portable power source, power connection has circular outer diameter, this power connection external diameter matches with the jack internal diameter of drain pan, this power connection external diameter is provided with the corresponding laterally trip of slotted eye, with power connection by trip by this horizontal slotted eye enter the back with respect to this jack rotate an angle enter this vertical slotted eye adjacent to the position of horizontal slotted eye to connect and fix on drain pan, the power connection top is provided with more than one column conductive contact, when power connection with after jack matches, described column conduction is got an electric shock and is electrically connected with described conducting strip.
Wherein, described power connection runs through more than one at least plastic cement thimble, and spring is located at the plastic cement thimble and is sandwiched in the power connection.
Wherein, described jack periphery is provided with axle, and over cap can rotate above jack around axle.
Wherein, described jack is more smaller than over cap.
Wherein, described power connection is provided with cover of dust.
The beneficial effects of the utility model are: one, a kind of electric power-feeding structure of traffic safety voice prompting device is provided, is convenient for carrying; Two, a kind of electric power-feeding structure of traffic safety voice prompting device is provided, has cancelled the use of vehicle power line, reduce driving process safe hidden danger; Three, a kind of electric power-feeding structure of traffic safety voice prompting device is provided, has increased the parking space that reduces simultaneously attractive in appearance in the car.
Description of drawings
Fig. 1 is the utility model block diagram.
Fig. 2 is the utility model assembly drowing.
Fig. 3 is the utility model constructional drawing.
Fig. 4 is the utility model part assembly drawing.
Drawing reference numeral explanation: 1. traffic safety voice prompting device; 2. portable power source; 12. jack; 15 vertical slotted eyes; 14 horizontal slotted eyes; 11 conducting strips; 13 over caps; 21 power connections; 211 trips; 212 shape conductive contacts; 213 plastic cement thimbles; 214 cover of dusts.
The specific embodiment
See also shown in Fig. 1-4, the utility model is about a kind of electric power-feeding structure of traffic safety voice prompting device, comprise traffic safety voice prompting device 1 and portable power source 2, described traffic safety voice prompting device 1, this drain pan has the jack 12 of a circle, the edge of this jack 12 is provided with interconnective one vertical slotted eye 15 and a horizontal slotted eye 14 at least, these vertical slotted eye 15 adjacent these horizontal slotted eyes 14, jack 12 bottoms are provided with at least one conducting strip 11, before not inserting portable power source 2, one over cap 13 is arranged outside the jack 12, over cap 13 is more bigger than jack 12, over cap 13 peripheries are provided with one, axle is that big centre, two is little, and the axle centre portion is stuck in the semicircular ring of traffic safety voice prompting device 1 drain pan jack 12 peripheries setting, and the semicircular ring slightly larger in diameter is in the diameter of axle centre portion, over cap 13 can rotate above jack 12 around axle, and it can prevent that dust and air moisture from entering in the traffic safety voice prompting device 1; Described portable power source 2, power connection 12 has circular outer diameter, these power connection 12 external diameters match with jack 12 internal diameters of drain pan, these power connection 12 external diameters are provided with the corresponding laterally trip 211 of slotted eye 14, with power connection 12 by trip 211 by this horizontal slotted eye 14 enter the back with respect to this jack 12 rotations one angle enter this vertical slotted eye 15 adjacent to the position of horizontal slotted eye 14 to connect and fix on drain pan, power connection 12 tops are provided with two column conductive contacts 212, after traffic safety voice prompting device 1 inserts portable power source 2, power connection 12 matches with jack 12, described column conductive contact 212 contacts with described conducting strip 11, circuit and portable power source 2 circuit turn-ons in the traffic safety voice prompting device 1.Power connection 12 tops also can arrange two plastic cement thimbles 213, shape conductive contact 212 is isolated, prevent portable power source 2 short circuits, two plastic cement thimbles 213 are placed in the spring simultaneously, and spring is sandwiched in the power connection 12, after traffic safety voice prompting device 1 inserts portable power source 2, column conductive contact 212,213 compressions of plastic cement thimble and spring compression are after traffic safety voice prompting device 1 uses, after portable power source 2 taking-ups, spring restores to the original state, and plastic cement thimble 213 ejects jack 12.
Above embodiment only is that preferred implementation of the present utility model is described; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineering staff in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (5)
1. the electric power-feeding structure of a traffic safety voice prompting device comprises traffic safety voice prompting device and portable power source, it is characterized in that:
Described traffic safety voice prompting device, this drain pan has the jack of a circle, and the edge of this jack is provided with interconnective one vertical slotted eye and a horizontal slotted eye at least, adjacent this horizontal slotted eye of this vertical slotted eye, the jack bottom is provided with at least one conducting strip;
Described portable power source, power connection has circular outer diameter, this power connection external diameter matches with the jack internal diameter of drain pan, this power connection external diameter is provided with the corresponding laterally trip of slotted eye, with power connection by trip by this horizontal slotted eye enter the back with respect to this jack rotate an angle enter this vertical slotted eye adjacent to the position of horizontal slotted eye to connect and fix on drain pan, the power connection top is provided with more than one column conductive contact, when power connection with after jack matches, described column conductive contact and described conducting strip electrically connect.
2. the electric power-feeding structure of a kind of traffic safety voice prompting device according to claim 1, it is characterized in that: described power connection runs through more than one at least plastic cement thimble, and spring is located at the plastic cement thimble and is sandwiched in the power connection.
3. the electric power-feeding structure of a kind of traffic safety voice prompting device according to claim 1, it is characterized in that: described jack periphery is provided with axle, and over cap can rotate above jack around axle.
4. the electric power-feeding structure of a kind of traffic safety voice prompting device according to claim 1, it is characterized in that: described jack is more smaller than over cap.
5. the electric power-feeding structure of a kind of traffic safety voice prompting device according to claim 1, it is characterized in that: described power connection is provided with cover of dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062264 CN203172521U (en) | 2013-02-04 | 2013-02-04 | Power supplying structure of traffic safety voice prompter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320062264 CN203172521U (en) | 2013-02-04 | 2013-02-04 | Power supplying structure of traffic safety voice prompter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203172521U true CN203172521U (en) | 2013-09-04 |
Family
ID=49069266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320062264 Expired - Fee Related CN203172521U (en) | 2013-02-04 | 2013-02-04 | Power supplying structure of traffic safety voice prompter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203172521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661137A (en) * | 2013-12-18 | 2014-03-26 | 中山新驱动电子科技有限公司 | Vehicle-mounted head-up display |
-
2013
- 2013-02-04 CN CN 201320062264 patent/CN203172521U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103661137A (en) * | 2013-12-18 | 2014-03-26 | 中山新驱动电子科技有限公司 | Vehicle-mounted head-up display |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20180204 |