CN204858154U - Plug with feedback temperature function - Google Patents
Plug with feedback temperature function Download PDFInfo
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- CN204858154U CN204858154U CN201520340719.XU CN201520340719U CN204858154U CN 204858154 U CN204858154 U CN 204858154U CN 201520340719 U CN201520340719 U CN 201520340719U CN 204858154 U CN204858154 U CN 204858154U
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- plug
- temperature function
- feedback temperature
- function according
- transducer
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Abstract
The utility model discloses a plug with feedback temperature function, include: the base, participate in, power cord, visor and sensor, the base with participate in and be integrative injection moulding structure, the power cord with participate in electric connection, the sensor is installed in the visor, the visor is installed on the base, just sensor passing signal line with the power cord links to each other. In this way, the utility model discloses can in time respond to the temperature of plug to the temperature feedback of plug goes out, safe and reliable, and stability is strong, plays the guard action, can improve the life of plug simultaneously.
Description
Technical field
The utility model relates to attaching plug field, particularly relates to a kind of plug with feedback temperature function.
Background technology
In recent years, auto manufacturing was proposed the new forms of energy cars such as pure electric vehicle, hybrid electric vehicle, hydrogen energy source power car, fuel cell car gradually.Along with the development of new-energy automobile is with universal, much fixes charging station, moving charging power station starts to build up, more and more higher to the requirement of electronic control technology, be mainly security performance.
The charging interval of new-energy automobile is longer, and at present, the quality of the vehicle-mounted charging plug of new-energy automobile is very different, when it is long-time and electrical socket is connected, easily gather heat to higher temperature, and due to its inside without any temperature sensing device, softening transform can be there is when plug is overheated,, therefore there is very large potential safety hazard in the serious initiation condition of a fire of even burning.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of plug with feedback temperature function, can respond to the temperature of plug in time, and be gone out by the temperature feedback of plug; safe and reliable; stability is strong, plays a protective role, and can improve the useful life of plug simultaneously.
For solving the problems of the technologies described above; the technical scheme that the utility model adopts is: provide a kind of plug with feedback temperature function; comprise: base, pin, power line, over cap and transducer; described base and described pin are integrated injection molding structure; described power line and described pin are electrically connected; described transducer is arranged in described over cap, and described over cap is arranged on described base, and described transducer is connected with described power line by holding wire.
In the utility model preferred embodiment, described pin has three, is respectively: earth pin, zero line pin and live prong.
In the utility model preferred embodiment, described transducer has two binding posts, described transducer is connected with described holding wire by described binding post.
In the utility model preferred embodiment, outside described binding post, be arranged with heat-shrink tube.
In the utility model preferred embodiment, described in be arranged with heat-shrink tube binding post be arranged in described over cap.
In the utility model preferred embodiment, described holding wire has 2, is connected respectively with binding post.
In the utility model preferred embodiment, a latch is arranged at the bottom of described over cap, and described latch matches with the installing hole on described base.
In the utility model preferred embodiment, described in there is feedback temperature function plug also comprise the outer quilt of an insulation, described insulation is outer to be fixed by with described base.
In the utility model preferred embodiment, described insulation is outer is PVC material.
In the utility model preferred embodiment, described transducer is temperature sensor.
The beneficial effects of the utility model are: by the temperature sensor of inside, can respond to the temperature of plug in time; And adopt holding wire to be connected with transducer, in time the temperature of plug can be fed back to parametric controller by holding wire, thus the charging device of plug itself and new-energy automobile is played a protective role; Outside transducer, cover has over cap simultaneously, plays the effect of protection transducer, and make sensor safe reliable, stability is strong, can improve the useful life of plug simultaneously.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation with plug one preferred embodiment of feedback temperature function of the utility model;
Fig. 2 is a kind of internal structure schematic diagram with the plug of feedback temperature function shown in Fig. 1;
In accompanying drawing, the mark of each parts is as follows: 1, base, and 2, pin, 3, power line, 4, over cap, 5, transducer, 6, the outer quilt of insulation, 7, heat-shrink tube, 8, binding post, 9, holding wire.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model.
Refer to Fig. 1 and Fig. 2, the utility model embodiment comprises:
There is a plug for feedback temperature function, comprising: base 1, pin 2, power line 3, over cap 4, transducer 5 and insulation are outer by 6.
Wherein: described base 1 and described pin 2, in integrated injection molding structure, make plug more firm.
Described pin 2 has three, is respectively: earth pin, zero line pin and live prong, and described power line is electrically connected with three pins respectively.
Described transducer 5 is temperature sensor, and be arranged in described over cap 4, a latch is arranged at the bottom of described over cap 4, and described latch matches with the installing hole on described base 1, and described over cap 4 is arranged on described base 1.
Described transducer 5 has two binding posts 8, described inserting terminal 8 is connected with described power line 3 by holding wire 9, and described holding wire 9 has 2, is connected respectively with binding post 8.
Be arranged with heat-shrink tube 7 outside described binding post 8, insulation, the effect such as heat insulation, fire-retardant can be played.
The described binding post 8 being arranged with heat-shrink tube 7 is arranged in described over cap 4 equally.
Described insulation is outer to be fixed with described base 1 by 6, by the component protections such as power line 3, over cap 4 and transducer 5 insulation outer by 6 inside, make it not be damaged.
Described insulation is outer is PVC material by 6.
A kind of plug with feedback temperature function of the present utility model, and the temperature of plug is fed back to parametric controller by holding wire, thus the charging device of plug itself and new-energy automobile is played a protective role, and safe and reliable, stability is strong.
The utility model discloses a kind of plug with feedback temperature function, is new-energy automobile charging plug, by the temperature sensor of inside, can respond to the temperature of plug in time; And adopt holding wire to be connected with transducer, in time the temperature of plug can be fed back to parametric controller by holding wire, thus the charging device of plug itself and new-energy automobile is played a protective role; Outside transducer, cover has over cap simultaneously, plays the effect of protection transducer, and make sensor safe reliable, stability is strong, can improve the useful life of plug simultaneously.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. one kind has the plug of feedback temperature function; it is characterized in that; comprise: base, pin, power line, over cap and transducer; described base and described pin are integrated injection molding structure; described power line and described pin are electrically connected; described transducer is arranged in described over cap, and described over cap is arranged on described base, and described transducer is connected with described power line by holding wire.
2. the plug with feedback temperature function according to claim 1, is characterized in that, described pin has three, is respectively: earth pin, zero line pin and live prong.
3. the plug with feedback temperature function according to claim 1, is characterized in that, described transducer has two binding posts, and described transducer is connected with described holding wire by described binding post.
4. the plug with feedback temperature function according to claim 3, is characterized in that, is arranged with heat-shrink tube outside described binding post.
5. the plug with feedback temperature function according to claim 4, is characterized in that, described in be arranged with heat-shrink tube binding post be arranged in described over cap.
6. the plug with feedback temperature function according to claim 3, is characterized in that, described holding wire has 2, is connected respectively with binding post.
7. the plug with feedback temperature function according to claim 1, is characterized in that, a latch is arranged at the bottom of described over cap, and described latch matches with the installing hole on described base.
8. the plug with feedback temperature function according to claim 1, is characterized in that, described in there is feedback temperature function plug also comprise the outer quilt of an insulation, described insulation is outer to be fixed by with described base.
9. the plug with feedback temperature function according to claim 8, is characterized in that, described insulation is outer is PVC material.
10. the plug with feedback temperature function according to claim 1, is characterized in that, described transducer is temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340719.XU CN204858154U (en) | 2015-05-25 | 2015-05-25 | Plug with feedback temperature function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340719.XU CN204858154U (en) | 2015-05-25 | 2015-05-25 | Plug with feedback temperature function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204858154U true CN204858154U (en) | 2015-12-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520340719.XU Active CN204858154U (en) | 2015-05-25 | 2015-05-25 | Plug with feedback temperature function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204858154U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108233028A (en) * | 2016-12-21 | 2018-06-29 | 青岛经济技术开发区海尔热水器有限公司 | Power plug and consumer with detect self temperature function |
| CN108336613A (en) * | 2017-01-20 | 2018-07-27 | 胜德国际研发股份有限公司 | Electrical installation with environment sensing function |
| CN108701946A (en) * | 2016-02-11 | 2018-10-23 | 住友电装株式会社 | Charge connector, clamped nipple and the method that sensor is fixed to clamped nipple |
| CN109103634A (en) * | 2018-08-24 | 2018-12-28 | 常熟利星光电科技有限公司 | A kind of electric car charging power cord plug with temperature sensor with function of shielding |
-
2015
- 2015-05-25 CN CN201520340719.XU patent/CN204858154U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108701946A (en) * | 2016-02-11 | 2018-10-23 | 住友电装株式会社 | Charge connector, clamped nipple and the method that sensor is fixed to clamped nipple |
| CN108233028A (en) * | 2016-12-21 | 2018-06-29 | 青岛经济技术开发区海尔热水器有限公司 | Power plug and consumer with detect self temperature function |
| CN108336613A (en) * | 2017-01-20 | 2018-07-27 | 胜德国际研发股份有限公司 | Electrical installation with environment sensing function |
| CN109103634A (en) * | 2018-08-24 | 2018-12-28 | 常熟利星光电科技有限公司 | A kind of electric car charging power cord plug with temperature sensor with function of shielding |
| CN109103634B (en) * | 2018-08-24 | 2023-05-12 | 常熟利星光电科技有限公司 | Electric automobile charging power cord plug with temperature sensor and shielding function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |