CN207602910U - One kind is anti-to cross thermal socket - Google Patents
One kind is anti-to cross thermal socket Download PDFInfo
- Publication number
- CN207602910U CN207602910U CN201721513316.6U CN201721513316U CN207602910U CN 207602910 U CN207602910 U CN 207602910U CN 201721513316 U CN201721513316 U CN 201721513316U CN 207602910 U CN207602910 U CN 207602910U
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- CN
- China
- Prior art keywords
- current output
- output terminal
- terminal
- electric terminal
- protection device
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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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model offer one kind is anti-to cross thermal socket, the utility model includes insert row ontology in structure, at least one set of electrical terminals and thermel protection device, each group of electrical terminals include zero line side, ground terminal and zero line, the thermel protection device is connect with the zero line, the jack body corresponds to the electrical terminals and is provided with corresponding jack, the thermel protection device with city including being electrically connected into electric terminal, current output terminal being connect with the zero line, with this into electric terminal, current output terminal contacts the conducting bridge that this is connected to electrical connection into electric terminal with current output terminal and is detached from this into electric terminal or the temperature distortion part of current output terminal for the conducting bridge to be lifted respectively, by the temperature distortion part be heated occur physical deformation lifting conducting bridge cut off this into being electrically connected between electric terminal and current output terminal.When plug and insert row grafting temperature overheating, powered off by thermel protection device, disconnecting plug is electrically connected with insert row, plays the function of protection, prevents from burning insert row.
Description
Technical field
The utility model is related to a kind of anti-thermal sockets excessively.
Background technology
Current socket and insert row portioned product have overload protection function, do not have overheating protection function, in temperature mistake
The shell of insert row is easily melted when high, though shell or its pedestal using fire proofing, as temperature is excessively high
Also scaling loss causes casing deformation, and spigot terminal is exposed after the casing deformation or can if reaching manufacture material burning point and burning
There are very big security risks.
Utility model content
The main purpose of the utility model is that solving the problems, such as that above-mentioned offer one kind is anti-crosses thermal socket, pass through setting
Thermel protection device promote insert row that there is overheating protection function, when plug and during insert row grafting temperature overheating, filled by Thermal protection
Power-off is put, disconnecting plug is electrically connected with insert row, is played the function of protection, is prevented from burning insert row.
The technical solution adopted in the utility model is：One kind is anti-to cross thermal socket, including insert row ontology, at least one set of power connection end
Son and thermel protection device, each group of electrical terminals include zero line side, ground terminal and zero line, the thermel protection device and the fire
Line end connects, which corresponds to the electrical terminals and be provided with corresponding jack, which includes being electrically connected with city
Contacted respectively by this into electric end into electric terminal, current output terminal into electric terminal, with current output terminal of zero line connection, with this
The conducting bridge of electrical connection is connected with current output terminal and for conducting bridge lifting disengaging to be somebody's turn to do into electric terminal or go out electricity for son
The temperature distortion part of terminal, being heated by the temperature distortion part occurs physical deformation lifting conducting bridge cut-out and should go out into electric terminal and this
Electrical connection between electric terminal.
The thermel protection device further includes insulating base, and the front end of the insulating base should be fixed on into electric terminal, which consolidates
The rear end of the insulating base is scheduled on, which has fixing end and movable end, and with should be fixed into electric terminal, this leads the fixing end
The movable end of electric bridge is contacted with the absorption of current output terminal, which is arranged between the conducting bridge and the insulating base, by this
Temperature distortion part, which is heated, to be occurred physical deformation and will arrive movable end lifting to be detached from the current output terminal.
Positioning column is provided in the middle part of the insulating base, which corresponds to the positioning column and be provided with location hole, this is led
Electric bridge corresponds to the positioning column and is provided with perforation.
The beneficial effects of the utility model are：The utility model includes insert row ontology, at least one set of power connection end in structure
Son and thermel protection device, each group of electrical terminals include zero line side, ground terminal and zero line, the thermel protection device and the fire
Line end connects, which corresponds to the electrical terminals and be provided with corresponding jack, which includes being electrically connected with city
Contacted respectively by this into electric end into electric terminal, current output terminal into electric terminal, with current output terminal of zero line connection, with this
The conducting bridge of electrical connection is connected with current output terminal and for conducting bridge lifting disengaging to be somebody's turn to do into electric terminal or go out electricity for son
The temperature distortion part of terminal, being heated by the temperature distortion part occurs physical deformation lifting conducting bridge cut-out and should go out into electric terminal and this
Electrical connection between electric terminal.Promote insert row that there is overheating protection function by the thermel protection device of setting, when plug and insert row
It during grafting temperature overheating, is powered off by thermel protection device, disconnecting plug is electrically connected with insert row, is played the function of protection, is prevented
Burn insert row.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the thermel protection device cross-sectional view of the utility model.
Specific embodiment
It is a kind of preferable specific embodiment of the utility model as shown in Figure 1 to Figure 2, one kind is anti-to cross thermal socket, packet
Insert row ontology 10, at least one set of electrical terminals 20 and thermel protection device 30 are included, wherein, each group of electrical terminals 20 include zero curve
End, ground terminal and zero line 21, the thermel protection device 30 are connect with the zero line 21, which corresponds to the power connection end
Son 20 is provided with corresponding jack 11, and the thermel protection device 30 with city including being electrically connected into electric terminal 31 and the zero line 21
Current output terminal 32 of connection, with should be contacted respectively into electric terminal 31, current output terminal 32 should be into electric terminal 31 and the current output terminal
The conducting bridge 33 and be somebody's turn to do for the conducting bridge 33 to be lifted disengaging into electric terminal 31 or current output terminal that 32 conducting of son is electrically connected
32 temperature distortion part 34 cuts off this into electric terminal 31 by the heated physical deformation lifting conducting bridge 33 that occurs of the temperature distortion part 34
Being electrically connected between current output terminal 32.
Preferably, which further includes insulating base 35, should be fixed on the insulating base 35 into electric terminal 31
Front end, current output terminal 32 are fixed on the rear end of the insulating base 35, which has fixing end 331 and movable end 332,
With that should fix into electric terminal 31, the movable end 332 of the conducting bridge 32 contacts the fixing end 331 with 32 absorption of current output terminal, this by
Thermal deformation part 35 is arranged between the conducting bridge 34 and the insulating base 35, will by the heated physical deformation that occurs of the temperature distortion part 35
It is lifted to the movable end 332 and is detached from current output terminal 32.
Preferably, the middle part of the insulating base 35 is provided with positioning column 351, which corresponds to the positioning column
351 are provided with location hole 341, which corresponds to the positioning column 351 and be provided with perforation 333.
After 21 conduction temperature overheating of plug and zero line, transferred heat on insulating base 35 by zero line 21, then
Temperature distortion part is transferred heat to by insulating base, then physical deformation occurs after being heated for temperature distortion part, and then by by
Thermal deformation part pushes the movable end of conducting bridge to be detached from
The utility model it will be realized that by the thermel protection device of setting promote insert row have overheating protection function, when
When plug is with insert row grafting temperature overheating, powered off by thermel protection device, disconnecting plug is electrically connected with insert row, plays protection
Function.It prevents from burning insert row, burn socket shell.
The embodiment and attached drawing of the utility model are intended merely to the design concept of displaying the utility model, the utility model
Protection domain should not necessarily be limited to this embodiment.
It can be seen from the above description that the purpose of design of the utility model can effectively be implemented.The portion of embodiment
Divide and illustrate the purpose of this utility model and implement function and structure theme, and including other equivalent replacements.
Therefore, the right composition of the utility model includes other equivalence enforcements, and the specific scope of claims are incorporated herein by reference.
Claims (3)
1. one kind is anti-to cross thermal socket, including insert row ontology, at least one set of electrical terminals and thermel protection device, it is characterised in that：
Each group of electrical terminals include zero line side, ground terminal and zero line, which connect with the zero line, the socket sheet
Body corresponds to the electrical terminals and is provided with corresponding jack, and the thermel protection device with city including being electrically connected into electric terminal and the fire
Current output terminal of line end connection leads this into electric terminal and current output terminal with should respectively be contacted into electric terminal, current output terminal
Be powered connection conducting bridge and for conducting bridge lifting to be detached from this into electric terminal or the temperature distortion part of current output terminal,
By the temperature distortion part be heated occur physical deformation lifting conducting bridge cut off this into being electrically connected between electric terminal and current output terminal
It connects.
2. one kind as described in claim 1 is anti-to cross thermal socket, which is characterized in that the thermel protection device further includes insulating base, should
The front end of the insulating base is fixed on into electric terminal, which is fixed on the rear end of the insulating base, which, which has, fixes
End and movable end, with that should fix into electric terminal, the movable end of the conducting bridge is adsorbed with current output terminal to be contacted the fixing end, this by
Thermal deformation part is arranged between the conducting bridge and the insulating base, and being heated generation physical deformation by the temperature distortion part will be to the activity
End lifting is detached from current output terminal.
3. one kind as claimed in claim 2 is anti-to cross thermal socket, which is characterized in that positioning column is provided in the middle part of the insulating base,
The temperature distortion part corresponds to the positioning column and is provided with location hole, which corresponds to the positioning column and be provided with perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721513316.6U CN207602910U (en) | 2017-11-14 | 2017-11-14 | One kind is anti-to cross thermal socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721513316.6U CN207602910U (en) | 2017-11-14 | 2017-11-14 | One kind is anti-to cross thermal socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207602910U true CN207602910U (en) | 2018-07-10 |
Family
ID=62759229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721513316.6U Expired - Fee Related CN207602910U (en) | 2017-11-14 | 2017-11-14 | One kind is anti-to cross thermal socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207602910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524857A (en) * | 2018-11-22 | 2019-03-26 | 胡健 | A kind of anti-thermal socket excessively automatically powered off |
-
2017
- 2017-11-14 CN CN201721513316.6U patent/CN207602910U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524857A (en) * | 2018-11-22 | 2019-03-26 | 胡健 | A kind of anti-thermal socket excessively automatically powered off |
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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: 20180710 Termination date: 20201114 |