CN203445322U - New type solar wire connection box waterproof connector - Google Patents
New type solar wire connection box waterproof connector Download PDFInfo
- Publication number
- CN203445322U CN203445322U CN201320469959.0U CN201320469959U CN203445322U CN 203445322 U CN203445322 U CN 203445322U CN 201320469959 U CN201320469959 U CN 201320469959U CN 203445322 U CN203445322 U CN 203445322U
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- CN
- China
- Prior art keywords
- silica gel
- annular boss
- pedestal
- sheath
- gel sheath
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- 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 relates to the field of solar energy technology applications, and provides a new type solar wire connection box waterproof connector having advantages of good waterproof and dustproof effects, stable structure, good conductivity and reduced production cost. The new type solar wire connection box waterproof connector comprises a connector male end and a connector female end which are used in an insertion and matching manner. The connector male end comprises a first seat, a metal male terminal and a first silicon rubber case which are arranged in the first seat, and a first claw-type jacket and a first nut which are arranged on the first seat. One end of the first silicon rubber case and one end of a second silicon rubber case are provided with a first annular boss and a second annular boss respectively. The first claw-type jacket is sleeved onto the first annular boss of the first silicon rubber case. One end of the first silicon rubber case which is away from the first annular boss is extended and protruded from the retractable claw of the first claw-type jacket. The second claw-type jacket is sleeved onto the second annular boss of the second silicon rubber case. One end of the second silicon rubber case which is away from the second annular boss is extended and protruded from the retractable claw of the second claw-type jacket.
Description
Technical field
The utility model relates to heliotechnics application, particularly a kind of new type solar energy terminal box water-proof connector.
Background technology
Along with social development, the requirement of the energy is more and more higher, and energy crisis grows in intensity, the problem that develops into people's attention of new forms of energy.Solar energy is relatively ripe a kind of in emerging energy technology, is widely used in household electrical appliances, solar power plant etc.And in these solar facilitiess, the connector of terminal box, as the carrier that extends cable connection, is widely used.And that these equipment need to be exposed to more is outdoor, experience wind and rain, in pedestal the design of sealing tight not, and make water and dust have an opportunity to enter in Connection Block, cause short circuit; Connector construction is stable not, affects the use of equipment.With reference to figure 1, existing connector comprises connector male end and the connector female end that mutual grafting is used in conjunction with, this connector male end comprises the first pedestal 11 ', be located at metal male terminal 12 ' and the first silica gel sheath 13 ' in the first pedestal 11 ' and be located at the first pawl type sheath 14 ' and the first nut 15 ' on the first pedestal 11 ', one end of described the first pedestal 11 ' is provided with the metal male terminal 12 ' of pegging graft with connector female end, the described first pedestal 11 ' other end is provided with the first silica gel sheath 13 ', the first pawl type sheath 14 ' and the first nut 15 ', this the first silica gel sheath 13 ' part protrudes from the port of the first pedestal 11 ', this the first pawl type sheath 14 ' is sheathed on the first silica gel sheath 13 ' that protrudes the first pedestal 11 ' and is connected with the first pedestal 11 ' port, described the first nut 15 ' is covered on the first pawl type sheath 14 ' above and is connected with the first pedestal 11 ' locking, cable is respectively successively through the first nut 15 ', the first pawl type sheath 14 ' is connected with metal male terminal 12 ' with the first silica gel sheath 13 ', this connector female end comprises the second pedestal 21 ', be located at metal female terminal 22 ' and the second silica gel sheath 23 ' in the second pedestal 21 ' and be located at the second pawl type sheath 24 ' and the second nut 25 ' on the second pedestal 21 ', one end of described the second pedestal 21 ' is provided with the metal female terminal 22 ' of pegging graft with connector male end, the described second pedestal 21 ' other end is provided with the second silica gel sheath 23 ', the second pawl type sheath 24 ' and the second nut 25 ', this the second silica gel sheath 23 ' part protrudes from the port of the second pedestal 21 ', this the second pawl type sheath 24 ' is sheathed on the second silica gel sheath 23 ' that protrudes the second pedestal 21 ' and is connected with the second pedestal port, described the second nut 25 ' is covered on the second pawl type sheath 24 ' above and is connected with the second pedestal 21 ' locking, cable is respectively successively through the second nut 25 ', the second pawl type sheath 24 ' is connected with metal female terminal 22 ' with the second silica gel sheath 23 '.The connector water proof and dust proof weak effect of this kind of structure, structure are stable not, cause poor electric conductivity, waste production cost.
Summary of the invention
Therefore,, for above-mentioned problem, the utility model proposes that a kind of water proof and dust proof is effective, Stability Analysis of Structures, conduct electricity very well, save the new type solar energy terminal box water-proof connector of production cost.
For solving this technical problem, the utility model is taked following scheme: a kind of new type solar energy terminal box water-proof connector, comprise connector male end and connector female end that mutual grafting is used in conjunction with, this connector male end comprises the first pedestal, be located at metal male terminal and the first silica gel sheath in the first pedestal and be located at the first pawl type sheath and the first nut on the first pedestal, this connector female end comprises the second pedestal, be located at metal female terminal and the second silica gel sheath in the second pedestal and be located at the second pawl type sheath and the second nut on the second pedestal, one end of described the first silica gel sheath and the second silica gel sheath is respectively equipped with the first annular boss and the second annular boss, described the first pawl type sheath is socketed on the first annular boss of the first silica gel sheath, described the first silica gel sheath extends outstanding first pawl type jacket shrinkage pawl one end away from one end of the first annular boss, described the second pawl type sheath is socketed on the second annular boss of the second silica gel sheath, described the second silica gel sheath extends outstanding second pawl type jacket shrinkage pawl one end away from one end of the second annular boss.
Further, described the first silica gel sheath extends outstanding first pawl type jacket shrinkage pawl one end 1-4mm away from one end of the first annular boss.
Further, described the second silica gel sheath extends outstanding second pawl type jacket shrinkage pawl one end 1-4mm away from one end of the second annular boss.
By adopting aforementioned techniques scheme, the beneficial effects of the utility model are: by the silica gel sheath on traditional connector, annular boss is set, silica gel sheath is extended to one end of outstanding pawl type jacket shrinkage pawl simultaneously, while making nut on connector and the locking of connector upper pedestal, pawl type sheath can comprehensively push silica gel sheath, nut also pushes silica gel sheath simultaneously, make to be adjacent to closely between cable and silica gel sheath, thereby make its waterproof water proof and dust proof effective, Stability Analysis of Structures, conduct electricity very well, save production cost, created great economic benefit, can wide popularization and application.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing connector;
Fig. 2 is the structural representation of the utility model embodiment;
Fig. 3 is the structural representation of the first silica gel sheath in the utility model embodiment.
Embodiment
Now with embodiment, the utility model is further illustrated by reference to the accompanying drawings.
With reference to figure 2, Fig. 3, preferred new type solar energy terminal box water-proof connector of the present utility model, comprise connector male end and connector female end that mutual grafting is used in conjunction with, described connector male end comprises the first pedestal 11, be located at metal male terminal 12 and the first silica gel sheath 13 in the first pedestal 11 and be located at the first pawl type sheath 14 and the first nut 15 on the first pedestal 11, described connector female end comprises the second pedestal 21, be located at metal female terminal 22 and the second silica gel sheath 23 in the second pedestal 21 and be located at the second pawl type sheath 24 and the second nut 25 on the second pedestal 22, one end of described the first silica gel sheath 13 and the second silica gel sheath 23 is respectively equipped with the first annular boss 131 and the second annular boss 231, one end of described the first pedestal 11 is provided with the metal male terminal 12 of pegging graft with connector female end, described first pedestal 11 other ends are provided with the first silica gel sheath 13, the first pawl type sheath 14 and the first nut 15, one end that this first silica gel sheath 13 is provided with the first annular boss 131 is located on the port of the first pedestal 11, described the first pawl type sheath 14 is socketed on the first annular boss 131 of the first silica gel sheath 13, described the first silica gel sheath 13 extends outstanding the first pawl type sheath 14 away from one end of the first annular boss 131 and shrinks pawl one end 2mm, described the first nut 15 is covered on the first pawl type sheath 14 and with the first pedestal 11 lockings and is connected, cable 3 is respectively successively through the first nut 15, the first pawl type sheath 14 is connected with metal male terminal 12 with the first silica gel sheath 13, one end of described the second pedestal 21 is provided with the metal female terminal 22 of pegging graft with connector male end, described second pedestal 21 other ends are provided with the second silica gel sheath 23, the second pawl type sheath 24 and the first nut 25, one end that this second silica gel sheath 23 is provided with the second annular boss 231 is located on the port of the second pedestal 21, described the second pawl type sheath 24 is socketed on the second annular boss 231 of the second silica gel sheath 23, described the second silica gel sheath 23 extends outstanding the second pawl type sheath 24 away from one end of the second annular boss 231 and shrinks pawl one end 2mm, described the second nut 25 is covered on the second pawl type sheath 24 and with the second pedestal 21 lockings and is connected, cable 4 is respectively successively through the second nut 25, the second pawl type sheath 24 is connected with metal female terminal 22 with the second silica gel sheath 23.
The length that in the utility model, the first silica gel sheath extends outstanding first pawl type jacket shrinkage pawl one end away from one end of the first annular boss be take 1-4mm as good, and the length that the second silica gel sheath extends outstanding second pawl type jacket shrinkage pawl one end away from one end of the second annular boss be take 1-4mm as good.
The utility model arranges annular boss by the silica gel sheath on traditional connector, silica gel sheath is extended to one end of outstanding pawl type jacket shrinkage pawl simultaneously, while making nut on connector and the locking of connector upper pedestal, pawl type sheath can comprehensively push silica gel sheath, nut also pushes silica gel sheath simultaneously, make to be adjacent to closely between cable and silica gel sheath, thereby make that its waterproof water proof and dust proof is effective, Stability Analysis of Structures, conduct electricity very well, save production cost, created great economic benefit, can wide popularization and application.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but those skilled in the art should be understood that; within not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection range of the present utility model.
Claims (3)
1. a new type solar energy terminal box water-proof connector, comprise connector male end and connector female end that mutual grafting is used in conjunction with, this connector male end comprises the first pedestal, be located at metal male terminal and the first silica gel sheath in the first pedestal and be located at the first pawl type sheath and the first nut on the first pedestal, this connector female end comprises the second pedestal, be located at metal female terminal and the second silica gel sheath in the second pedestal and be located at the second pawl type sheath and the second nut on the second pedestal, it is characterized in that: one end of described the first silica gel sheath and the second silica gel sheath is respectively equipped with the first annular boss and the second annular boss, described the first pawl type sheath is socketed on the first annular boss of the first silica gel sheath, described the first silica gel sheath extends outstanding first pawl type jacket shrinkage pawl one end away from one end of the first annular boss, described the second pawl type sheath is socketed on the second annular boss of the second silica gel sheath, described the second silica gel sheath extends outstanding second pawl type jacket shrinkage pawl one end away from one end of the second annular boss.
2. a kind of new type solar energy terminal box water-proof connector according to claim 1, is characterized in that: described the first silica gel sheath extends outstanding first pawl type jacket shrinkage pawl one end 1-4mm away from one end of the first annular boss.
3. a kind of new type solar energy terminal box water-proof connector according to claim 1, is characterized in that: described the second silica gel sheath extends outstanding second pawl type jacket shrinkage pawl one end 1-4mm away from one end of the second annular boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469959.0U CN203445322U (en) | 2013-08-02 | 2013-08-02 | New type solar wire connection box waterproof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320469959.0U CN203445322U (en) | 2013-08-02 | 2013-08-02 | New type solar wire connection box waterproof connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203445322U true CN203445322U (en) | 2014-02-19 |
Family
ID=50096343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320469959.0U Expired - Fee Related CN203445322U (en) | 2013-08-02 | 2013-08-02 | New type solar wire connection box waterproof connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203445322U (en) |
-
2013
- 2013-08-02 CN CN201320469959.0U patent/CN203445322U/en not_active Expired - Fee Related
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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: 20140219 Termination date: 20170802 |