CN207705856U - Intelligent DC charging module - Google Patents
Intelligent DC charging module Download PDFInfo
- Publication number
- CN207705856U CN207705856U CN201820069906.2U CN201820069906U CN207705856U CN 207705856 U CN207705856 U CN 207705856U CN 201820069906 U CN201820069906 U CN 201820069906U CN 207705856 U CN207705856 U CN 207705856U
- Authority
- CN
- China
- Prior art keywords
- charging
- kelly
- charging head
- slot
- rack
- 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 intelligent DC charging modules, including charging cabinet, charging cabinet is internally provided with charger, charger is connected with charging head by electric wire, the side of the charging cabinet is equipped with slot corresponding with charging head, the inner wall of slot is equipped with sliding slot, and the inner wall of sliding slot is connected with kelly by the first spring.The utility model is simple in structure, pull handle, sector gear is set to rotate, sector wheel and rack engagement, band carry-over bar moves down, rack drives kelly to move down by connecting rod, first spring is compressed, and kelly and exact separation at this time can pull out charging head, it is on the contrary, first by charging head alignment, the engagement of sector wheel and rack drives kelly to move down, charging head is inserted into slot again, release handle realizes that kelly is clamped with card slot under the first recoil of spring force effect, charging head is fixed, prevents it from falling.
Description
Technical field
The utility model is related to charger technical field more particularly to intelligent DC charging modules.
Background technology
DC charging motor uses the power supply IC of perfect in shape and function, and carries out implementation controlling of sampling by Digital Logical Circuits, from
The dynamic state for detecting filled accumulator.The charger uses " constant current-constant voltage and current limiting-constant voltage floating charge " charge mode, reaches
Fully automatic working state is particularly suitable for unattended workplace.What the selection of high-quality component ensure that product itself can
By property and stability, and it can significantly extend the service life of accumulator, existing DC charging head is directly hung on charging cabinet,
It is easy to fall, causes charging head impaired.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the intelligent DC charging mould proposed
Block.
To achieve the goals above, the utility model uses following technical solution：
Intelligent DC charging module, including charging cabinet, charging cabinet are internally provided with charger, and charger is connected with by electric wire
The side of charging head, the charging cabinet is equipped with slot corresponding with charging head, and the inner wall of slot is equipped with sliding slot, the inner wall of sliding slot
It is connected with kelly by the first spring, the outside of the charging head is equipped with card slot corresponding with kelly, the side wall of the sliding slot
Equipped with sliding mouth, the kelly is connected with one end of connecting rod close to the side of sliding mouth, and the other end of connecting rod runs through sliding mouth and company
Be connected to kelly rack disposed in parallel, sliding sleeve is connected to slip ring on the charging head, and the bottom of slip ring is connected with fixation
Block is rotatably connected to handle on fixed block, and handle is connected with the sector gear engaged with rack close to one end of rack.
Preferably, the outer ring of the charging head is equipped with placing groove, and the inner wall of placing groove is connected with connection by second spring
Block, link block are fixedly connected with the inner ring of slip ring.
Preferably, the electric wire is in the shape of a spiral.
Preferably, the center of circle of the sector gear is overlapped with the center of rotation of handle.
Compared with prior art, the utility model has the beneficial effects that：The utility model is simple in structure, pulls handle, makes
Sector gear rotates, and sector wheel and rack engagement, band carry-over bar moves down, and rack drives kelly to move down by connecting rod,
First spring is compressed, and kelly and exact separation at this time can pull out charging head, conversely, first by charging head alignment, fan
Shape wheel and rack engages, and kelly is driven to move down, then charging head is inserted into slot, release handle, is returned in the first spring
Under elastic force effect, realizes that kelly is clamped with card slot, charging head is fixed, prevents it from falling.
Description of the drawings
Fig. 1 be the utility model proposes structural schematic diagram.
In figure：Charging head 1, kelly 2, the first spring 3, electric wire 4, charging cabinet 5, connecting rod 6, slip ring 7, second spring 8,
Fixed block 9, rack 10, handle 11, sector gear 12.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1, intelligent DC charging module, including charging cabinet 5, charging cabinet 5 are internally provided with charger, and charger passes through
Electric wire 4 is connected with charging head 1, and electric wire 4 in the shape of a spiral, is realized and stretches and automatically reset, the side of charging cabinet 5 is equipped with and charging head
The inner wall of 1 corresponding slot, slot is equipped with sliding slot, and the inner wall of sliding slot is connected with kelly 2 by the first spring 3, charging head 1
Outside is equipped with card slot corresponding with kelly 2, and the side wall of sliding slot is equipped with sliding mouth, and kelly 2 is connected with connection close to the side of sliding mouth
One end of bar 6, the other end of connecting rod 6 run through sliding mouth and be connected with 2 rack 10 disposed in parallel of kelly, it is sliding on charging head 1
Dynamic to be socketed with slip ring 7, the outer ring of charging head 1 is equipped with placing groove, and the inner wall of placing groove is connected with connection by second spring 8
Block, link block are fixedly connected with the inner ring of slip ring 7, are automatically reset for slip ring 7, and the bottom of slip ring 7 is connected with fixation
Block 9 is rotatably connected to handle 11 on fixed block 9, and handle 11 is connected with the sector engaged with rack 10 close to one end of rack 10
The center of circle of gear 12, sector gear 12 is overlapped with the center of rotation of handle 11, avoids generating interference.
Operation principle：Handle 11 is pulled, sector gear 12 is made to rotate, sector gear 12 is engaged with rack 10, band carry-over bar
10 move down, and rack 10 drives kelly 2 to move down by connecting rod 6, and the first spring 3 is compressed, kelly 2 and exact separation, this
When charging head 1 can be pulled out, conversely, first by 1 alignment of charging head, sector gear 12 is engaged with rack 10, drive kelly 2
Move down, then by charging head 1 be inserted into slot in, release handle 11, under 3 rebound effect of the first spring, realize kelly 2 with
Card slot is clamped, and charging head 1 is fixed, prevents it from falling.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. intelligent DC charging module, including charging cabinet (5), charging cabinet (5) are internally provided with charger, charger passes through electric wire
(4) it is connected with charging head (1), which is characterized in that the side of the charging cabinet (5) is equipped with slot corresponding with charging head (1),
The inner wall of slot is equipped with sliding slot, and the inner wall of sliding slot is connected with kelly (2), the outside of the charging head (1) by the first spring (3)
Equipped with card slot corresponding with kelly (2), the side wall of the sliding slot is equipped with sliding mouth, and the kelly (2) connects close to the side of sliding mouth
It is connected to one end of connecting rod (6), the other end of connecting rod (6) runs through sliding mouth and is connected with and kelly (2) rack disposed in parallel
(10), sliding sleeve is connected to slip ring (7) on the charging head (1), and the bottom of slip ring (7) is connected with fixed block (9), fixed block
(9) handle (11) is rotatably connected on, handle (11) is connected with the sector engaged with rack (10) close to one end of rack (10)
Gear (12).
2. intelligent DC charging module according to claim 1, which is characterized in that the outer ring of the charging head (1) is equipped with
The inner wall of placing groove, placing groove is connected with link block by second spring (8), and the inner ring of link block and slip ring (7) fixes company
It connects.
3. intelligent DC charging module according to claim 1, which is characterized in that the electric wire (4) is in the shape of a spiral.
4. intelligent DC charging module according to claim 1, which is characterized in that the center of circle of the sector gear (12) with
The center of rotation of handle (11) overlaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820069906.2U CN207705856U (en) | 2018-01-16 | 2018-01-16 | Intelligent DC charging module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820069906.2U CN207705856U (en) | 2018-01-16 | 2018-01-16 | Intelligent DC charging module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207705856U true CN207705856U (en) | 2018-08-07 |
Family
ID=63035359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820069906.2U Expired - Fee Related CN207705856U (en) | 2018-01-16 | 2018-01-16 | Intelligent DC charging module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207705856U (en) |
-
2018
- 2018-01-16 CN CN201820069906.2U patent/CN207705856U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 Termination date: 20220116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |