CN207819076U - A kind of connecting line of overcurrent protection - Google Patents
A kind of connecting line of overcurrent protection Download PDFInfo
- Publication number
- CN207819076U CN207819076U CN201820228916.6U CN201820228916U CN207819076U CN 207819076 U CN207819076 U CN 207819076U CN 201820228916 U CN201820228916 U CN 201820228916U CN 207819076 U CN207819076 U CN 207819076U
- Authority
- CN
- China
- Prior art keywords
- fuse
- groove
- connecting line
- conducting wire
- card slot
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of connecting line of overcurrent protection, including conducting wire, the end of the conducting wire is fixed with connection terminal, and the end of the connection terminal is equipped with jack, conductor is equipped in jack；The side wall of the connection terminal is equipped with groove, is equipped with fuse in the groove, the both ends of the fuse are connected with the conductor and conducting wire respectively；Further include pressing plate, the detachable lid of pressing plate overlays in the groove.Fuse is arranged in the utility model in connecting terminal, implements overcurrent protection to connecting line.
Description
Technical field
The utility model is related to technical field of electric wires and cables, especially a kind of connecting line of overcurrent protection.
Background technology
Connecting line is that electric and electronic technical field commonly connects conductor, for transmitting electric current, common are plug-in type
Connecting line, there are two ports for this connecting line tool, can directly plug use, in fields such as circuit board makings using more.Make
When with connecting line, in order to ensure the Electrical Safety of circuit, some overload protecting circuits can be added, but connecting line itself is that do not have
Any safeguard procedures, if user misses corresponding protection circuit, two electrical equipments are directly connected by connecting line, it can
There can be the risk for burning electrical vigour.Therefore, it is necessary to add a kind of connecting line of included safeguard procedures for the prior art.
Utility model content
The utility model provides a kind of connecting line of overcurrent protection, and fuse is arranged in connecting terminal, to connecting line reality
Apply overcurrent protection.
The end of a kind of connecting line of overcurrent protection, including conducting wire, the conducting wire is fixed with connection terminal, the connecting pin
The end of son is equipped with jack, and conductor is equipped in jack；The side wall of the connection terminal is equipped with groove, and insurance is equipped in the groove
Silk, the both ends of the fuse are connected with the conductor and conducting wire respectively；Further include pressing plate, the detachable lid of pressing plate overlays on
In the groove.
Preferably, the slot bottom of the groove is equipped with the card slot to match with fuse, and the fuse is arranged in the card
In slot.
Preferably, the card slot is set as arc-shaped, and the medial surface of the pressing plate is equipped with pair to match with the card slot
The fuse is coated and fixed in access slot, the card slot and docking groove.
Preferably, the both ends of the card slot are respectively equipped with from card slot surface connecting pole outstanding, two connecting poles at both ends
It is connected respectively with conductor and conducting wire.
Preferably, the side wall of the groove is equipped with the notch being recessed inwardly at top.
In the utility model, connecting terminal internal fuse, if the electric current loaded on connecting line is excessive, fuse can be burnt
It ruins, to play the role of power-off protection, to implement overcurrent protection to connecting line, enhances the safety of connecting line.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the connecting line of the overcurrent protection of embodiment of the utility model.
Specific implementation mode
The utility model is described in further detail below by specific implementation mode combination attached drawing.
The utility model embodiment provides a kind of connecting line of overcurrent protection, as shown in Figure 1, including conducting wire 1, conducting wire 1 is
There are wire in common connecting wire, inside, are coated with rubber.It is fixed with connection terminal 2 in the end of the conducting wire 1,
Terminal 2 can be fixedly connected in one end of conducting wire 1, can also both ends be all fixed with connection terminal 2.Connection terminal 2 is used for grafting
Onto corresponding interface, it is equipped with jack 20 in the end of the connection terminal 2, conductor 21, connection terminal 2 are equipped in jack 20
Body is non-conductive, and connection terminal 2 can be fixed on corresponding interface inserted link by jack 20.The inserted link of interface will be with conductor
21 connections, realize and are electrically connected.One side wall of the connection terminal 2 is equipped with groove 30, is equipped with fuse in the groove 30, protects
The both ends of dangerous silk are connected with the conductor 21 and conducting wire 1 respectively.
If the electric current loaded on connecting line is excessive, fuse can be burnt so that circuit between connection terminal 2 and conducting wire 1
It interrupts, to play the role of power-off protection, to implement overcurrent protection to connecting line, enhances the safety of connecting line.
Meanwhile further including pressing plate 31, the detachable lid of the pressing plate 31 overlays in the groove 30.By pressing plate 31 and recessed
Slot 30 grips fuse, simultaneously as pressing plate 31 is dismountable, if fuse is burnt, can dismantle pressing plate 31,
To replace new fuse, to be continuing with connecting line.
In one embodiment, as shown in Figure 1, the slot bottom of the groove 30 is equipped with the card slot 32 to match with fuse,
The fuse is arranged in the card slot 32, and card slot 32 will limit fuse movement, so that fuse is fixed more firm.
Further, the card slot 32 is set as arc-shaped, more matches the shape of fuse, the inside of the pressing plate 31
Face is equipped with the docking groove to match with the card slot 32, and the fuse is coated and fixed in the card slot and docking groove, further increases
By force to the fixation of fuse.
In one embodiment, the both ends of the card slot 32 are respectively equipped with from 32 surface of card slot connecting pole 33 outstanding, and two
Two connecting poles 33 at end are connected with conductor 21 and conducting wire 1 respectively, and fuse with connecting pole 33 by being connected, to realize both ends point
It is not connected with the conductor 21 and conducting wire 1.
Further, the side wall of the groove 30 is equipped with the notch 34 that is recessed inwardly at top, with facilitate by pressing plate 31 from
It is taken out in groove 30.
The above content is combine specific embodiment further detailed description of the utility model, and it cannot be said that
The specific implementation of the utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field
For, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made.
Claims (5)
1. a kind of connecting line of overcurrent protection, it is characterised in that：
Including conducting wire, the end of the conducting wire is fixed with connection terminal, and the end of the connection terminal is equipped with jack, is set in jack
There is conductor；The side wall of the connection terminal is equipped with groove, is equipped with fuse in the groove, the both ends of the fuse respectively with
The conductor is connected with conducting wire；Further include pressing plate, the detachable lid of pressing plate overlays in the groove.
2. connecting line according to claim 1, it is characterised in that：
The slot bottom of the groove is equipped with the card slot to match with fuse, and the fuse is arranged in the card slot.
3. connecting line according to claim 2, it is characterised in that：
The card slot is set as arc-shaped, and the medial surface of the pressing plate is equipped with the docking groove to match with the card slot, the card
The fuse is coated and fixed in slot and docking groove.
4. connecting line according to claim 2, it is characterised in that：
The both ends of the card slot are respectively equipped with from card slot surface connecting pole outstanding, two connecting poles at both ends respectively with conductor and
Conducting wire is connected.
5. according to claim 1-4 any one of them connecting lines, it is characterised in that：
The side wall of the groove is equipped with the notch being recessed inwardly at top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820228916.6U CN207819076U (en) | 2018-02-09 | 2018-02-09 | A kind of connecting line of overcurrent protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820228916.6U CN207819076U (en) | 2018-02-09 | 2018-02-09 | A kind of connecting line of overcurrent protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207819076U true CN207819076U (en) | 2018-09-04 |
Family
ID=63320953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820228916.6U Expired - Fee Related CN207819076U (en) | 2018-02-09 | 2018-02-09 | A kind of connecting line of overcurrent protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207819076U (en) |
-
2018
- 2018-02-09 CN CN201820228916.6U patent/CN207819076U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20200209 |