CN207868536U - Tee connector - Google Patents
Tee connector Download PDFInfo
- Publication number
- CN207868536U CN207868536U CN201721249871.2U CN201721249871U CN207868536U CN 207868536 U CN207868536 U CN 207868536U CN 201721249871 U CN201721249871 U CN 201721249871U CN 207868536 U CN207868536 U CN 207868536U
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- CN
- China
- Prior art keywords
- cathode
- tee connector
- anode
- positive
- zero curve
- 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
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Abstract
The utility model devises a kind of tee connector, including a common level end and multiple ends mutually opposite with public end pole, and each end is connected with the circuit of corresponding pole phase respectively.The line construction of the utility model is simple, and more line powerings may be implemented by less amount of end, substantially save wiring space and plug wire space, reduce cost.
Description
Technical field
The invention is related to power electronics field, particularly, but is not limited to, and is a kind of tee connector.
Background technology
Power electronics is one of core technology of automobile, and with the arrival of motorcar electric trend, power electronics is in road
Proportion is gradually increasing in the technical costs and manufacturing cost of vehicle.
Since the electricity consumption facility on road vehicle is more, it would therefore be desirable to a separated time simple in structure, convenient for maintenance
Device simplifies distribution line, reduces distribution cost.
Utility model content
The invention is in response to the deficiencies in the existing technology, to provide a kind of simpler tee connector, with
Solve the problems, such as separated time complex circuit.
Technical solution one：
A kind of tee connector, including multiple output ends, specifically, including a cathode end and multiple positive terminals
Head, cathode end are connected with zero curve, and each anode end is connected with a firewire respectively.
The preferred embodiment of technical solution one：
The cathode end constitutes public cathode.
The positive end corresponds to the anode of each supply line respectively.
For different positive ends, the potential difference between positive and negative anodes end may be the same or different, i.e., it is different just
The connection firewire of extreme head may come from same firewire, can be from the firewire of different opposite voltages.
The positive end at least two can be three, four or more.
Firewire corresponding to the positive end is equipped with fuse element.
Technical solution two：
A kind of tee connector, including multiple output ends, specifically, including a positive end and multiple negative pole ends
Head, positive end are connected with firewire, and each cathode end is connected with a zero curve respectively.
The preferred embodiment of technical solution two：
The positive end constitutes public anode.
The cathode end corresponds to the cathode of each supply line respectively.
For different cathode ends, the potential difference between positive and negative anodes end may be the same or different, i.e., different negative
The connection zero curve of extreme head may come from same zero curve, can be from the zero curve of different opposite voltages.
The cathode end at least two can be three, four or more.
Zero curve corresponding to the cathode end is equipped with fuse element.
Advantageous effect：
The invention provides a kind of line construction of tee connector, and the line construction is simple, by less amount of
More line powerings may be implemented in end, substantially save wiring space and plug wire space, reduce cost.
Description of the drawings
Fig. 1 is a kind of schematic diagram of type of attachment of the tee connector of the invention.
Fig. 2 is a kind of schematic diagram of type of attachment of the tee connector of the invention.
Fig. 3 is a kind of schematic diagram of type of attachment of the tee connector of the invention.
Label declaration：
First positive end；1-2, the second positive end；1-3, third anode end；
2, cathode end；
3, fuse element.
Specific implementation mode
In order to which preferably the invention is described, following specific embodiment is we illustrated.
Specific embodiment one：
Such as Fig. 1, a kind of tee connector, including the first anode end 1-1, the second anode end 1-2, third anode end
1-3 and cathode end 2, the first anode end 1-1, the second anode end 1-2 and third anode end 1-3 respectively with 450V vehicles
The firewire for carrying DC power supply is connected, and cathode end 2 is connected with zero curve.
Cathode end 2 constitutes public cathode.
When there are multiple on-board high-voltage electric appliances to need to connect on the line, its zero curve is merged, public negative terminal is made
Head is connected with cathode end 2, and respective firewire is connected with corresponding positive end.
Specific embodiment two：
Such as Fig. 2, a kind of tee connector, including the first anode end 1-1, the second anode end 1-2 and cathode end 2,
First anode end 1-1 is connected with 24V firewires, and the second anode end 1-2 is connected with 12V firewires, cathode end 2 and zero curve
It is connected.
Cathode end 2 constitutes public cathode.
It powers in this way, the first anode end 1-1 and public cathode can be 24V vehicle electronic devices, the second positive end
1-2 and public cathode can be that 12V vehicle electronic devices are powered.
Specific embodiment three：
Such as Fig. 3, a kind of tee connector, including the first anode end 1-1, the second anode end 1-2, third anode end
1-3 and cathode end 2, the first anode end 1-1, the second anode end 1-2 and third anode end 1-3 respectively with 144V vehicles
The firewire for carrying DC power supply is connected, and cathode end 2 is connected with zero curve.
Cathode end 2 constitutes public cathode.
When there are multiple on-board high-voltage electric appliances to need to connect on the line, its zero curve is merged, public negative terminal is made
Head is connected with cathode end 2, and respective firewire is connected with corresponding positive end.
In order to improve connection safety, it is being connected to the first anode end 1-1, the second anode end 1-2 and third anode
Fuse element 3 is equipped on the firewire of end 1-3, fuse element 3 can fuse in overcurrent, play the role of protecting circuit.
Specific embodiment four：
A kind of tee connector, including a positive end and two cathode ends, positive end are connected with firewire, respectively
Cathode end is connected with a zero curve respectively.
Positive end constitutes public anode.
Two cathode ends correspond to the cathode of a supply line respectively.
Two cathode end according to different requirements, the potential difference between positive and negative anodes end may be the same or different,
The connection zero curve of i.e. different cathode ends may come from same zero curve, can be from the zero curve of different opposite voltages.
Zero curve corresponding to cathode end is equipped with fuse element.
Technical solution provided by the present invention is described in detail above, for those of ordinary skill in the art,
Thought according to the present embodiment, there will be changes in the specific implementation manner and application range, in conclusion this specification
Content should not be construed as limiting the invention, and all any changes made according to the invention design philosophy are all the present invention's
Within protection domain.
Claims (6)
1. a kind of tee connector, including anode and cathode, it is characterised in that：The anode is made of multiple positive ends,
Each anode end is connected with firewire respectively；The cathode is made of a public cathode end, the public cathode end
It is connected with zero curve.
2. tee connector according to claim 1, it is characterised in that：The firewire that different positive ends is connected is not
Together.
3. tee connector according to claim 1, it is characterised in that：Firewire corresponding to positive end is equipped with fusing
Element.
4. a kind of tee connector, including anode and cathode, it is characterised in that：The cathode is made of multiple cathode ends,
Each cathode end is connected with zero curve respectively；The anode is made of a public positive end, the public positive end
It is connected with firewire.
5. tee connector according to claim 4, it is characterised in that：The zero curve that different cathode ends is connected is not
Together.
6. tee connector according to claim 4, it is characterised in that：Zero curve corresponding to cathode end is equipped with fusing
Element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721249871.2U CN207868536U (en) | 2017-09-27 | 2017-09-27 | Tee connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721249871.2U CN207868536U (en) | 2017-09-27 | 2017-09-27 | Tee connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207868536U true CN207868536U (en) | 2018-09-14 |
Family
ID=63474130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721249871.2U Expired - Fee Related CN207868536U (en) | 2017-09-27 | 2017-09-27 | Tee connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207868536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107634403A (en) * | 2017-09-27 | 2018-01-26 | 安捷励电控技术南京有限公司 | Tee connector |
-
2017
- 2017-09-27 CN CN201721249871.2U patent/CN207868536U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107634403A (en) * | 2017-09-27 | 2018-01-26 | 安捷励电控技术南京有限公司 | Tee connector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20190927 |