CN203134740U - Fuse connector - Google Patents
Fuse connector Download PDFInfo
- Publication number
- CN203134740U CN203134740U CN 201320111470 CN201320111470U CN203134740U CN 203134740 U CN203134740 U CN 203134740U CN 201320111470 CN201320111470 CN 201320111470 CN 201320111470 U CN201320111470 U CN 201320111470U CN 203134740 U CN203134740 U CN 203134740U
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- CN
- China
- Prior art keywords
- protective tube
- connecting elements
- base
- cable
- conducting terminal
- 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 discloses a fuse connector, which comprises a first connecting member with a first conductive terminal, a second connecting member with a second conductive terminal, and a fuse. The two ends of the fuse are electrically contacted with one end of the first conductive terminal and one end of the second conductive terminal respectively. The fuse connector is characterized by also comprising a connecting sleeve, wherein the two ends of the connecting sleeve are respectively and hermetically connected with the base of the first connecting member and the base of the second connecting member. The fuse is arranged in the connecting sleeve. The fuse connector is low in production cost and good in water-proof effect. When the fuse connector is damaged, the fuse connector can be reused through only replacing the damaged part of the fuse connector. Therefore, resources are saved. Meanwhile, the fuse connector is convenient in installation.
Description
Technical field
The utility model relates to a kind of easy for installation, the protective tube connector of good water-proof effect.
Background technology
Solar power generation is to be conversion of solar energy electric energy by solar panel, give AC load, DC load and storage battery the power delivery that solar panel transforms by terminal box, cable-assembly, controller and inverter then, can be for the energy of people's daily life or work thereby effectively with conversion of solar energy be.
Because solar panel is subjected under the influence of external factor in the conversion process of electric energy at solar energy, in conversion process, be easy to generate the phenomenon of overload, thereby damage load equipment and solar panel, for guaranteeing the operate as normal of whole solar photovoltaic generation system, be provided with in solar photovoltaic generation system that to melt disconnected device be very necessary.And existing protective tube connector is that connector and protective tube are made into an integral body, the production cost height, waterproof effect is bad, when a member of protective tube connector damages, then needs whole protective tube connector is changed, caused the very big wasting of resources, and installed inconvenient.
The utility model content
The purpose of this utility model is at the problems referred to above, provides a kind of easy for installation to society, good water-proof effect, the protective tube connector that production cost is low.
The technical solution of the utility model is: design a kind of protective tube connector, comprise: be provided with first conducting terminal first connecting elements, be provided with second connecting elements and the protective tube of second conducting terminal, the two ends of described protective tube electrically contact with an end of described first conducting terminal and described second conducting terminal respectively, also comprise the branch sleeve that two ends are tightly connected with the described first connecting elements base and the described second connecting elements base respectively, described protective tube is arranged in the described branch sleeve.
As to improvement of the present utility model, be respectively equipped with external screw thread on the outer wall of the described first connecting elements base and the described second connecting elements base, the two ends of described branch sleeve are provided with the internal thread that matches with described external screw thread.
As to improvement of the present utility model, be respectively equipped with projection at the outer wall of the described first connecting elements base and the described second connecting elements base, be provided with the hole clipping that matches with described projection at described branch sleeve.
As to improvement of the present utility model, also comprise the protective tube base, described protective tube base is separately positioned on an end of described first conducting terminal and described second conducting terminal, and described protective tube electrically contacts with described protective tube base.
As to improvement of the present utility model, also comprise the O RunddichtringO, described O RunddichtringO is separately positioned between described branch sleeve and the described first connecting elements base, the described second connecting elements base.
As to improvement of the present utility model, also comprise the anti-back claw that is separately positioned on described first conducting terminal and described second conducting terminal.
As to improvement of the present utility model, also comprise first cable and described second cable, be provided with plug connector on described first cable and described second cable, plug connector on described first cable cooperates with the grafting that first connecting elements is sealing, and the plug connector on described second cable cooperates with the grafting that second connecting elements is sealing.
As to improvement of the present utility model, the described plug connector on described first cable is female end, and described first connecting elements is provided with the male end of pegging graft with described female end, and described first conducting terminal is male terminal.
As to improvement of the present utility model, the described plug connector on described second cable is male end, and described second connecting elements is provided with the female end of pegging graft with described male end, and described second conducting terminal is female terminal.
It is low to the utlity model has production cost, and good water-proof effect when the protective tube connector damages, only needs to change the member that damages, and has saved resource, and has had advantage easy for installation.
Description of drawings
Fig. 1 is the perspective view of a kind of embodiment of the utility model.
Fig. 2 is the planar structure cross-sectional schematic of Fig. 1.
Fig. 3 is the decomposing schematic representation of Fig. 1.
Wherein: 1. male end; 11. male end base; 2. male terminal; 3. protective tube; 4. branch sleeve; 5. female terminal; 6. female end; 61. female end base; 100.O RunddichtringO; 101. anti-back claw; 102. protective tube base; 103. little ring-like water proof ring.
Embodiment
See also Fig. 1 to Fig. 3, what Fig. 1 to Fig. 3 disclosed is a kind of protective tube connector, comprise: be provided with the male end 1 of male terminal 2, the female end 6 that is provided with female terminal 5 and protective tube 3, protective tube base 102 is connected with an end of described male terminal 2 and described female terminal 5 respectively, and the two ends of described protective tube 3 electrically contact with described protective tube base 102.Be respectively arranged with anti-back claw 101 on described male terminal 2 and the described female terminal 5, for better fixing described male terminal 2 and described female terminal 5.Outer wall at described male end base 11 and described female end base 61 is respectively equipped with external screw thread (not shown), and the two ends of branch sleeve 4 are provided with the internal thread (not shown) that matches with described external screw thread.Described protective tube 3 is arranged in the described branch sleeve 4.
In the present embodiment, also comprise O RunddichtringO 100, described O RunddichtringO 100 is arranged between described branch sleeve 4 and described male end base 11, the described female end base 61, and in order better to carry out waterproof, described female end 6 is provided with little ring-like water proof ring 103.
In the present embodiment, the other end of described male terminal 2 is electrically connected (this figure omits) with first cable, the other end of described female terminal 5 is electrically connected (this figure omits) with second cable, be provided with plug connector (this figure omits) on described first cable and described second cable, plug connector on described first cable cooperates with the grafting that described male end 1 is sealing, and the plug connector on described second cable cooperates with the grafting that described female end 6 is sealing.
In the present embodiment, be respectively equipped with projection at the outer wall of described male end base 11 and described female end base 61, be provided with the hole clipping (this figure omits) that matches with described projection at described branch sleeve 4.
It is low to the utlity model has production cost, and good water-proof effect when described protective tube connector damages, only needs to change the member that damages, and has saved resource, and has had advantage easy for installation.
Claims (9)
1. protective tube connector, comprise: be provided with first conducting terminal first connecting elements, be provided with second connecting elements and the protective tube of second conducting terminal, the two ends of described protective tube electrically contact with an end of described first conducting terminal and described second conducting terminal respectively, it is characterized in that, also comprise the branch sleeve that two ends are tightly connected with the described first connecting elements base and the described second connecting elements base respectively, described protective tube is arranged in the described branch sleeve.
2. protective tube connector as claimed in claim 1, it is characterized in that: be respectively equipped with external screw thread on the outer wall of the described first connecting elements base and the described second connecting elements base, the two ends of described branch sleeve are provided with the internal thread that matches with described external screw thread.
3. protective tube connector as claimed in claim 1, it is characterized in that: the outer wall at the described first connecting elements base and the described second connecting elements base is respectively equipped with projection, is provided with the hole clipping that matches with described projection at described branch sleeve.
4. as claim 1,2 or 3 described protective tube connectors, it is characterized in that: also comprise the protective tube base, described protective tube base is separately positioned on an end of described first conducting terminal and described second conducting terminal, and described protective tube electrically contacts with described protective tube base.
5. as claim 1,2 or 3 described protective tube connectors, it is characterized in that: also comprise the O RunddichtringO, described O RunddichtringO is separately positioned between described branch sleeve and the described first connecting elements base, the described second connecting elements base.
6. as claim 1,2 or 3 described protective tube connectors, it is characterized in that: also comprise the anti-back claw that is separately positioned on described first conducting terminal and described second conducting terminal.
7. as claim 1,2 or 3 described protective tube connectors, it is characterized in that: also comprise first cable and second cable, be provided with plug connector on described first cable and described second cable, plug connector on described first cable cooperates with the grafting that first connecting elements is sealing, and the plug connector on described second cable cooperates with the grafting that second connecting elements is sealing.
8. protective tube connector as claimed in claim 7, it is characterized in that: the described plug connector on described first cable is female end, and described first connecting elements is provided with the male end of pegging graft with described female end, and described first conducting terminal is male terminal.
9. protective tube connector as claimed in claim 7, it is characterized in that: the described plug connector on described second cable is male end, and described second connecting elements is provided with the female end of pegging graft with described male end, and described second conducting terminal is female terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320111470 CN203134740U (en) | 2013-03-13 | 2013-03-13 | Fuse connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320111470 CN203134740U (en) | 2013-03-13 | 2013-03-13 | Fuse connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203134740U true CN203134740U (en) | 2013-08-14 |
Family
ID=48942691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320111470 Expired - Fee Related CN203134740U (en) | 2013-03-13 | 2013-03-13 | Fuse connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203134740U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107768208A (en) * | 2017-10-13 | 2018-03-06 | 国网湖北省电力公司武汉供电公司 | Power fuse fixed mount |
| CN107768206A (en) * | 2016-08-22 | 2018-03-06 | 李尔公司 | Fuse adapter component |
| CN111696775A (en) * | 2020-06-11 | 2020-09-22 | 广东电网有限责任公司清远供电局 | Voltage transformer |
-
2013
- 2013-03-13 CN CN 201320111470 patent/CN203134740U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107768206A (en) * | 2016-08-22 | 2018-03-06 | 李尔公司 | Fuse adapter component |
| CN107768206B (en) * | 2016-08-22 | 2020-11-20 | 李尔公司 | Fuse adapter assembly |
| CN107768208A (en) * | 2017-10-13 | 2018-03-06 | 国网湖北省电力公司武汉供电公司 | Power fuse fixed mount |
| CN107768208B (en) * | 2017-10-13 | 2019-02-15 | 国家电网公司 | Power fuse fixed frame |
| CN111696775A (en) * | 2020-06-11 | 2020-09-22 | 广东电网有限责任公司清远供电局 | Voltage transformer |
| CN111696775B (en) * | 2020-06-11 | 2021-10-26 | 广东电网有限责任公司清远供电局 | Voltage transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130814 Termination date: 20190313 |