CN206498042U - A kind of direct charging plug with fuse - Google Patents
A kind of direct charging plug with fuse Download PDFInfo
- Publication number
- CN206498042U CN206498042U CN201720040565.1U CN201720040565U CN206498042U CN 206498042 U CN206498042 U CN 206498042U CN 201720040565 U CN201720040565 U CN 201720040565U CN 206498042 U CN206498042 U CN 206498042U
- Authority
- CN
- China
- Prior art keywords
- metal
- header
- charging plug
- direct charging
- fuse
- 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
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- Connector Housings Or Holding Contact Members (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of direct charging plug with fuse, include header body；The metal header that the header body is electrically connected with provided with terminal and with terminal；The header body is provided with the metal rotary disk being rotatably connected with metal header；The metal rotary disk is connected with terminal；The header body also includes cavity；The second guide card being used for the first guide card of live wire electric connection and for being electrically connected with metal header is provided with the cavity；Fuse is provided between first guide card and the second guide card.The utility model is by setting fuse, and the second guide card is electrically connected with one of metal header, and the first guide card is electrically connected with live wire so that when direct charging plug breaks down or be abnormal, fuse is disconnected, and direct charging plug is protected.
Description
Technical field
The utility model is related to connector technique field, and in particular to a kind of direct charging plug with fuse.
Background technology
Direct charging plug, can be electrically charged in equipment by the way that charging output port is connected to, so that the battery to charging equipment
Charging.Current direct charging plug, typically all carries the terminal of rectangle, and socket is inserted due to different regular and angled different
Hole, the terminal of current plug can not be rotated, it is difficult to suitable on different sockets；Meanwhile, break down when direct charging plug or
When abnormal, electric current increases suddenly, and easily direct charging plug is damaged.
The content of the invention
The purpose of this utility model is that there is provided a kind of directly filling with fuse for above-mentioned deficiency of the prior art
Plug.
The purpose of this utility model is achieved through the following technical solutions：A kind of direct charging plug with fuse, includes
Header body；The metal header that the header body is electrically connected with provided with terminal and with terminal；The header body be provided with
The metal rotary disk of metal header rotatable connection；The metal rotary disk is connected with terminal；
The header body also includes cavity；Be provided with the cavity be used for the first guide card for being electrically connected with live wire with
And the second guide card for being electrically connected with metal header；Fuse is provided between first guide card and the second guide card.
The utility model is further arranged to, and the top of the metal rotary disk is provided with the round boss being connected with terminal；Institute
The bottom for stating metal rotary disk is provided with the cursor for being used for being rotatably connected with metal header；The metal header, which is provided with, to be used to place gold
Belong to the groove of rotating disk.
The utility model is further arranged to, and the radius at the slot opening is slightly larger than the radius of round boss.
The utility model is further arranged to, and the cursor is provided with sliding block.
The utility model is further arranged to, and the header body is additionally provided with waterproof plug；The waterproof plug is covered on cavity.
The utility model is further arranged to, and soft linking arm is provided between the waterproof plug and header body.
The utility model is further arranged to, and the quantity of the sliding block is four；The sliding block is arranged on two-by-two respectively to be turned
The two ends of swing arm.
The beneficial effects of the utility model：The utility model is by setting fuse, the second guide card and one of metal
Guiding element is electrically connected with, and the first guide card is electrically connected with live wire so that when direct charging plug breaks down or be abnormal, insurance
Silk is disconnected, and direct charging plug is protected.
Brief description of the drawings
Utility model is described further using accompanying drawing, but the embodiment in accompanying drawing is not constituted to of the present utility model
What is limited, on the premise of not paying creative work, can also be according to the following drawings for one of ordinary skill in the art
Obtain other accompanying drawings.
Fig. 1 is front elevation of the present utility model；
Fig. 2 is the sectional view of the utility model side；
Fig. 3 is the sectional view of the utility model metal header；
Fig. 4 is the cooperation schematic diagram of the utility model metal header and metal rotary disk；
Description of reference numerals of the Fig. 1 into Fig. 4：
1- header bodies；2- terminals；3- metal headers；31- grooves；4- metal rotary disks；41- round boss；42- is rotated
Arm；421- sliding blocks；5- cavitys；The guide cards of 51- first；The guide cards of 52- second；53- fuses；6- waterproof plugs；The soft linking arms of 61-.
Embodiment
The utility model is further described with the following Examples.
From Fig. 1 into Fig. 4；A kind of direct charging plug with fuse described in the present embodiment, includes plug sheet
Body 1；The metal header 3 that the header body 1 is electrically connected with provided with terminal 2 and with terminal 2；The header body 1 be provided with
The metal rotary disk 4 that metal header 3 is rotatably connected；The metal rotary disk 4 is connected with terminal 2；
The header body 1 also includes cavity 5；Be used for being electrically connected with live wire first is provided with the cavity 5 to lead
Piece 51 and the second guide card 52 for being electrically connected with metal header 3；Set between the guide card 52 of first guide card 51 and second
There is fuse 53.
Specifically, the direct charging plug described in the present embodiment, by the way that rectangular terminal 2 is connected with metal rotary disk 4, and by gold
Category rotating disk 4 is rotatably connected with metal header 3, realizes the function that rectangular terminal 2 can rotate, and user can be according to the shape of socket
Autorotation terminal 2 so that terminal 2 can be with socket grafting, if simultaneously because metal rotary disk 4 is directly connected with electric wire, easily
When metal rotary disk 4 is rotated electric wire is knotted, therefore the present embodiment is by setting metal header 3, metal header 3 and electric wire
Connection, metal rotary disk 4 rotates on metal header 3 so that terminal 2, metal rotary disk 4, metal header 3 and electric wire are mutually electrical
Connection, realizes electrical conducting；
In addition, the present embodiment is by setting fuse 53, the second guide card 52 is electrically connected with one of metal header 3,
First guide card 51 is electrically connected with live wire so that when direct charging plug breaks down or be abnormal, fuse 53 disconnects, right
Direct charging plug is protected.
A kind of direct charging plug with fuse described in the present embodiment, the top of the metal rotary disk 4 is provided with and terminal 2
The round boss 41 of connection；The bottom of the metal rotary disk 4 is provided with the cursor 42 for being used for being rotatably connected with metal header 3；Institute
State metal header 3 and be provided with the groove 31 for being used for placing metal rotary disk 4.A kind of described in the present embodiment directly fills slotting with fuse
Radius at head, the opening of groove 31 is slightly larger than the radius of round boss 41.
Specifically, the direct charging plug described in the present embodiment in metal header 3 by setting groove 31, and metal rotary disk 4 exists
Rotated in groove 31, simultaneously because be circle at the opening of groove 31, and the rectangular cross-section of terminal 2, if directly by rectangular end
Son 2 is connected with the cursor 42 of metal rotary disk 4, can form larger breach between rectangular terminal 2 at the opening of groove 31, therefore
The present embodiment by metal rotary disk 4 by extending round boss 41 so that round boss 41 can be paved with the opening of groove 31, prevents
Only particle enters in groove 31.
A kind of direct charging plug with fuse described in the present embodiment, the cursor 42 is provided with sliding block 421.By setting
Sliding block 421 is put, metal rotary disk 4 can be easy to be rotated in groove 31.
A kind of direct charging plug with fuse described in the present embodiment, the header body 1 is additionally provided with waterproof plug 6；Institute
State waterproof plug 6 and be covered on cavity 5.It by setting waterproof plug 6, can prevent water from entering in cavity 5, fuse 53 is protected
Shield.
A kind of direct charging plug with fuse described in the present embodiment, is provided between the waterproof plug 6 and header body 1
Soft linking arm 61.By setting soft linking arm 61 so that waterproof plug 6 can pass through soft linking arm 61 and header body 1
Connection, is difficult to drop.
A kind of direct charging plug with fuse described in the present embodiment, the quantity of the sliding block 421 is four；The cunning
Block 421 is arranged on the two ends of cursor 42 two-by-two respectively.Drawn by experiment, when sliding block 421 is arranged on cursor two-by-two respectively
During 42 two ends, metal rotary disk 4 can be easy to be rotated in groove 31.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general
Lead to it will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent substitution, without departing from this
The spirit and scope of utility model technical scheme.
Claims (7)
1. a kind of direct charging plug with fuse, it is characterised in that：Include header body（1）；The header body（1）If
There is terminal（2）And and terminal（2）The metal header of electric connection（3）；The header body（1）It is provided with and metal header（3）
The metal rotary disk of rotatable connection（4）；The metal rotary disk（4）With terminal（2）Connection；
The header body（1）Also include cavity（5）；The cavity（5）It is interior to be provided be used for being electrically connected with live wire first
Guide card（51）And be used for and metal header（3）The second guide card being electrically connected with（52）；First guide card（51）Led with second
Piece（52）Between be provided with fuse（53）.
2. a kind of direct charging plug with fuse according to claim 1, it is characterised in that：The metal rotary disk（4）
Top be provided with and terminal（2）The round boss of connection（41）；The metal rotary disk（4）Bottom provided with being used for and metal header
（3）The cursor of rotatable connection（42）；The metal header（3）Provided with for placing metal rotary disk（4）Groove（31）.
3. a kind of direct charging plug with fuse according to claim 2, it is characterised in that：The groove（31）Opening
The radius at place is slightly larger than round boss（41）Radius.
4. a kind of direct charging plug with fuse according to claim 2, it is characterised in that：The cursor（42）If
There is sliding block（421）.
5. a kind of direct charging plug with fuse according to claim 1, it is characterised in that：The header body（1）
It is additionally provided with waterproof plug（6）；The waterproof plug（6）It is covered on cavity（5）.
6. a kind of direct charging plug with fuse according to claim 5, it is characterised in that：The waterproof plug（6）With
Header body（1）Between be provided with soft linking arm（61）.
7. a kind of direct charging plug with fuse according to claim 4, it is characterised in that：The sliding block（421）'s
Quantity is four；The sliding block（421）It is arranged on cursor two-by-two respectively（42）Two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720040565.1U CN206498042U (en) | 2017-01-13 | 2017-01-13 | A kind of direct charging plug with fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720040565.1U CN206498042U (en) | 2017-01-13 | 2017-01-13 | A kind of direct charging plug with fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206498042U true CN206498042U (en) | 2017-09-15 |
Family
ID=59802230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720040565.1U Expired - Fee Related CN206498042U (en) | 2017-01-13 | 2017-01-13 | A kind of direct charging plug with fuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206498042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110336163A (en) * | 2019-06-11 | 2019-10-15 | 北京戴纳实验科技有限公司 | A kind of intelligent socket |
-
2017
- 2017-01-13 CN CN201720040565.1U patent/CN206498042U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110336163A (en) * | 2019-06-11 | 2019-10-15 | 北京戴纳实验科技有限公司 | A kind of intelligent socket |
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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: 20170915 Termination date: 20190113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |