CN218887605U - Spring sheet mechanism of vehicle-mounted charger - Google Patents
Spring sheet mechanism of vehicle-mounted charger Download PDFInfo
- Publication number
- CN218887605U CN218887605U CN202223377646.0U CN202223377646U CN218887605U CN 218887605 U CN218887605 U CN 218887605U CN 202223377646 U CN202223377646 U CN 202223377646U CN 218887605 U CN218887605 U CN 218887605U
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- CN
- China
- Prior art keywords
- vehicle
- retainer plate
- contact
- charger shell
- circuit board
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses an on-vehicle charger shell fragment mechanism, retainer plate are circular form setting, and the edge of retainer plate is extended in both sides by the connection piece, and the protruding contact that forms in the terminal outside of connection piece, the inboard power shell fragment of being rolled over into of connection piece for the metal strip of contact vehicle mounted circuit board realizes the circular telegram, and the vehicle mounted circuit board outside is equipped with vehicle mounted charger shell, and the retainer plate card is on the inside buckle ring of vehicle mounted charger shell, and the contact stretches out via the fluting of vehicle mounted charger shell side. The utility model discloses the equipment of shell fragment mechanism, on-vehicle circuit board and on-vehicle charger shell is convenient; because the retainer plate card is on the inside buckle ring of on-vehicle charger shell, realize that shell fragment mechanism fixes in on-vehicle charger shell, fixed mode is simple and convenient, and fixed firm.
Description
Technical Field
The utility model relates to an on-vehicle charger technical field specifically is an on-vehicle charger shell fragment mechanism.
Background
The existing vehicle-mounted charger is convenient for plugging a cigarette lighting jack in a vehicle to get electricity, and digital products such as mobile phones, flat plates and the like are connected with data and are plugged into the cigarette lighting jack to charge digital products. The inside of the vehicle-mounted charger is provided with a spring sheet which is connected with a power supply metal ring of the cigarette lighting plug-in lamp and is connected with a power supply. The spring plate mechanism in the vehicle-mounted charger, the vehicle-mounted circuit board and the vehicle-mounted charger shell are troublesome to assemble, low in efficiency and poor in fixing firmness, and therefore the spring plate mechanism of the vehicle-mounted charger is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an on-vehicle charger shell fragment mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vehicle-mounted charger shell fragment mechanism, includes the retainer plate, the retainer plate is the circular form setting, and the edge of retainer plate extends in both sides by the connection piece, and the protruding contact that forms in the terminal outside of connection piece, connection piece inboard are rolled over into the power shell fragment for the circular bead of contact vehicle-mounted circuit board realizes the circular telegram, and the vehicle-mounted circuit board outside is equipped with vehicle-mounted charger shell, and the retainer plate card is on the inside buckle ring of vehicle-mounted charger shell, and the contact stretches out via the fluting of vehicle-mounted charger shell side.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses power spring leaf contacts with the metal strip of on-vehicle circuit board, and shell fragment mechanism and on-vehicle circuit board are installed in on-vehicle charger shell to make the retainer plate block on the buckle ring inside on-vehicle charger shell, the contact stretches out via the fluting of on-vehicle charger shell side, makes the equipment of shell fragment mechanism, on-vehicle circuit board and on-vehicle charger shell convenient;
because the retainer plate card is on the buckle ring of on-vehicle charger shell inside, realize that shell fragment mechanism fixes in on-vehicle charger shell, fixed mode is simple and convenient, and fixed firm.
Drawings
Fig. 1 is a schematic front view of the spring mechanism of the vehicle-mounted charger of the present invention;
fig. 2 is a schematic top view of the structure of fig. 2 according to the present invention;
fig. 3 is a schematic bottom view of the structure of fig. 2 according to the present invention;
fig. 4 is the utility model discloses the structure schematic diagram of on-vehicle charger shell fragment mechanism, vehicle-mounted circuit board and on-vehicle charger shell installation.
In the figure: 1. a stationary ring; 2. connecting sheets; 3. a contact; 4. a power supply spring plate; 5. a vehicle-mounted circuit board; 6. a vehicle-mounted charger housing; 7. a snap ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a vehicle-mounted charger shell fragment mechanism, includes retainer plate 1, retainer plate 1 is the circular form setting, and the edge of retainer plate 1 extends in both sides by connection piece 2, and connection piece 2 is bilateral symmetry setting about retainer plate 1. The terminal outside of connection piece 2 is protruding to form contact 3, and connection piece 2 inboard is rolled over into power shell fragment 4 for the metal strip of contact vehicle mounted circuit board 5 realizes the circular telegram, and the vehicle mounted circuit board 5 outside is equipped with vehicle mounted charger shell 6, and retainer plate 1 card is on the inside buckle ring 7 of vehicle mounted charger shell 6, and contact 3 stretches out via the fluting of vehicle mounted charger shell 6 side. The middle of the fixing ring 1 is provided with a round hole, and the fixing ring 1, the connecting sheet 2, the contact 3 and the power spring plate 4 are integrally formed.
Specifically, when the power supply device is used, the elastic sheet mechanism is placed on the vehicle-mounted circuit board 5, so that the power supply elastic sheet 4 is in contact with a metal strip of the vehicle-mounted circuit board 5, the power supply elastic sheet 4 is welded and fixed with the metal strip, and the contact 3 is electrified with the vehicle-mounted circuit board 5 through the power supply elastic sheet 4;
the spring sheet mechanism and the vehicle-mounted circuit board 5 are installed in a vehicle-mounted charger shell 6, the fixing ring 1 is clamped on a clamping ring 7 in the vehicle-mounted charger shell 6, and the contact 3 extends out of a slot on the side edge of the vehicle-mounted charger shell 6;
because retainer plate 1 card is on the inside buckle ring 7 of on-vehicle charger shell 6, realizes that shell fragment mechanism fixes in on-vehicle charger shell 6, fixed mode is simple and convenient, and fixed firm.
The contact 3 is used for contacting with a vehicle ignition hole to realize the power supply of the vehicle-mounted circuit board 5. The vehicle-mounted charger is used for being inserted into the cigarette lighting jack to take electricity and then charging the digital product.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an on-vehicle charger shell fragment mechanism, includes retainer plate (1), its characterized in that: retainer plate (1) is circular form setting, the edge of retainer plate (1) is extended in both sides by connection piece (2), connection piece (2) terminal outside arch forms contact (3), connection piece (2) inboard is rolled over into power shell fragment (4), a metal strip for contacting vehicle mounted circuit board (5) realizes the circular telegram, vehicle mounted circuit board (5) outside is equipped with vehicle mounted charger shell (6), and retainer plate (1) card is on buckle ring (7) of vehicle mounted charger shell (6) inside, contact (3) stretch out via the fluting of vehicle mounted charger shell (6) side.
2. The vehicle-mounted charger spring plate mechanism according to claim 1, characterized in that: the middle of the fixing ring (1) is provided with a round hole, and the fixing ring (1), the connecting sheet (2), the contact (3) and the power spring (4) are integrally formed.
3. The vehicle-mounted charger spring plate mechanism according to claim 2, characterized in that: the connecting piece (2) is arranged in a left-right symmetrical mode relative to the fixing ring (1).
4. The vehicle-mounted charger elastic sheet mechanism according to claim 2, characterized in that: the contact (3) is used for being in contact with a vehicle cigarette lighting hole to achieve power taking for the vehicle-mounted circuit board (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223377646.0U CN218887605U (en) | 2022-12-16 | 2022-12-16 | Spring sheet mechanism of vehicle-mounted charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223377646.0U CN218887605U (en) | 2022-12-16 | 2022-12-16 | Spring sheet mechanism of vehicle-mounted charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218887605U true CN218887605U (en) | 2023-04-18 |
Family
ID=85978413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223377646.0U Active CN218887605U (en) | 2022-12-16 | 2022-12-16 | Spring sheet mechanism of vehicle-mounted charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218887605U (en) |
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2022
- 2022-12-16 CN CN202223377646.0U patent/CN218887605U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |