CN206432488U - Superhigh temperature plug-in connector and its barbecue machine - Google Patents
Superhigh temperature plug-in connector and its barbecue machine Download PDFInfo
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- CN206432488U CN206432488U CN201621125720.1U CN201621125720U CN206432488U CN 206432488 U CN206432488 U CN 206432488U CN 201621125720 U CN201621125720 U CN 201621125720U CN 206432488 U CN206432488 U CN 206432488U
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Abstract
The utility model discloses a kind of superhigh temperature plug-in connector, including metal shell, one end of the metal shell is provided with the main jack of metal for being used for inserting temperature sensor, the other end is provided with the ceramic pressure ring being engaged with metal shell, the inwall of the metal shell is provided with the support column for being used for supporting inner member, the support column is provided with ceramic locating dowel, the mounting hole of the ceramic locating dowel and is provided with the first metal insert and the second metal insert；A metal connection ring is provided with the ceramic pressure ring, first metal insert and the second metal insert are in contact with metal connection ring respectively, the other end stretches out metal shell and is connected with outside connecting wire.Superhigh temperature plug-in connector described in the utility model is firmly installed, high temperature resistant, can with multistage plug carry out matched well.
Description
Technical field
The utility model is related to a kind of plug-in connector, and in particular to a kind of superhigh temperature plug-in connector and with superelevation
The barbecue machine of warm plug-in connector.
Background technology
The temperature sensor installed on barbecue machine changes into telecommunications as food temperature in baking box is experienced by control system
Number carry out control system operation.As people require barbecue machine to improve in terms of energy-conservation, intelligence, environmental protection, increasing intelligence
Energy control technology is referred on barbecue machine, causes effect of the temperature sensor on the barbecue machine of intelligent temperature control constantly to highlight.
As a kind of plug-in connector of superhigh temperature, it act as being arranged on inside barbecue machine, for being worked in connection
Temperature control actuator and outside barbecue real time temperature sensor near barbecue machine superhigh temperature stove, it is possible to achieve electrically connecting under high temperature
Connect, realize and worked under long-term hyperthermal environments, while requiring its good insulating properties, and then can guarantee that temperature sensor connects
The normal work of link, and then ensure signal feedback normal work of the barbecue machine system by temperature sensor, realize intelligence
Control the effect of barbecue.
Utility model content
In view of the above-mentioned problems, technical problem to be solved in the utility model be to provide one kind firmly install, high temperature resistant, can
With the superhigh temperature plug-in connector of multistage plug matched well.
The technical scheme that the utility model is used for：
A kind of superhigh temperature plug-in connector, including metal shell, one end of the metal shell, which is provided with, to be used to insert temperature
The main jack of metal of sensor, the other end is provided with the ceramic pressure ring being engaged with metal shell, the inwall of the metal shell
Provided with the support column for supporting inner member, the support column is provided with ceramic locating dowel, the installation of the ceramic locating dowel
The first metal insert and the second metal insert are provided with hole；A metal connection ring, first gold medal are provided with the ceramic pressure ring
Category inserted sheet and the second metal insert are in contact with metal connection ring respectively, and the other end stretches out metal shell and outside connecting wire
It is connected.
Preferably, first metal insert and the second metal insert is one is long and the other is short, through ceramic locating dowel on two
Hole is simultaneously positioned on the column of ceramic locating dowel, and installation site is in the structure for aligning 180 °.
Preferably, first metal insert and the second metal insert are contacted with metal connection ring respectively, described first
In the middle of metal insert and the second metal insert two electrode insulations are carried out with mica sheet.
Preferably, the head of the main jack of metal uses external thread structure, it is connected with temperature sensor.
Preferably, the support column is resistant to elevated temperatures ceramic material.
The present embodiment also provides a kind of barbecue machine, including temperature sensor and temperature control actuator, in addition to foregoing superelevation
Warm plug-in connector, the temperature sensor is connected with the main jack of the metal of high temperature modification plug-in connector, and the temperature control is performed
Connecting wire on device is electrically connected with metal connection ring.
Preferably, being crimped between the metal connection ring and connecting wire with connection terminal, conductor compression jointing position overcoat
Teflon pipe is protected.
Preferably, the connecting wire uses resistant to elevated temperatures mica line.
Preferably, the outside of the connection terminal is provided with the modeling seat for being used to protect connection terminal, the modeling seat shell
Provided with the hole position passed in and out for connecting wire.
Compared with prior art, the utility model has the advantages that：
1st, the first metal insert and the second metal insert described in the utility model be special manganese steel material through overheat at
It is made after reason, favorable elasticity can be kept under superhigh temperature (about 450 DEG C) state, and be resistant to thermal shock, while outside inserted sheet
Shape is designed and tested by ad hoc analysis, with the multistage plug matched well of standard on the market and ensure that plug 500,000 times
Contact engaging and separating force afterwards.
2nd, the first metal insert and the second metal insert described in the utility model one is long and the other is short respectively with metal connection ring phase
Contact, centre carries out two electrode insulations with mica sheet, and in ceramic locating dowel, passes through ceramics positioning, mica sheet cut-off
Effective constitute can be with the connector of resistance to 500 DEG C of high temperature above in the two poles of the earth, structure.
3rd, the utility model ensures overall construction intensity and axially appropriate pressure using concave point impact style, it is ensured that connection
Device does not fail under the conditions of the repeated stock of expanding with heat and contract with cold of high intensity.
4th, the head of the main jack of metal described in the utility model uses external thread structure, and the connection with temperature sensor is more
Firmly.
Brief description of the drawings
Fig. 1 is the structural representation of superhigh temperature plug-in connector described in the utility model；
Fig. 2 is the scheme of installation of superhigh temperature plug-in connector described in the utility model；
Shown in figure：1st, plug-in connector, 2, Teflon pipe, 3, connection terminal, 4, connecting wire, 5, crimp type terminal, 6,
Mould seat, 7, the main jack of metal, 8, metal shell, 9, support column, the 10, first metal insert, the 11, second metal insert, 12, ceramics
Locating dowel, 13, metal connection ring, 14, mica sheet, 15, ceramic pressure ring.
Embodiment
In order that the purpose, technical scheme and advantage of the utility model embodiment are clearer, below in conjunction with this practicality
Technical scheme in new embodiment carries out clear, complete description, it is clear that described embodiment is portion of the present utility model
Divide embodiment, rather than whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art are not paying
The every other embodiment obtained on the premise of creative work, belongs to protection domain of the present utility model.
As shown in figure 1, the present embodiment provides a kind of superhigh temperature plug-in connector 1, including the metal for being hedged off from the outer world
Shell 8, one end of the metal shell 8 is provided with the main jack 7 of metal for being used for inserting temperature sensor, and the other end is provided with and metal
The ceramic pressure ring 15 that shell 8 is engaged, is formd in the present embodiment by metal shell 8, the main jack 7 of metal and ceramic pressure ring 15
The skeleton of the superelevation warm type plug-in connector 1.The inwall of the metal shell 8, which is provided with, to be used to support electric elements inside
Support column 9, as the preferred of this implementation, the support column 9 selects resistant to elevated temperatures ceramic material.The support column 9 is provided with pottery
The first metal insert 10 and the second metal insert 11 are provided with porcelain locating dowel 12, the mounting hole of the ceramic locating dowel 12；It is described
A metal connection ring 13 is provided with ceramic pressure ring 15, the metal insert 11 of the first metal insert 10 and second connects with metal respectively
Wire loop 13 is in contact, and the other end stretches out metal shell 8 and is connected with outside connecting wire 4.In use, in the main jack 7 of metal
Temperature sensor is inserted, the two poles of the earth of temperature sensor are contacted with the first metal insert 10 and the second metal insert 11 respectively, first
The metal insert 11 of metal insert 10 and second is in contact with metal connection ring 13, metal connection ring 13 and outside connecting wire 4
It is electrically connected with, sends the data on temperature sensor to temperature control actuator in real time.
As shown in figure 1, the metal insert 11 of the first metal insert 10 and second is one is long and the other is short, through ceramic locating dowel
Holes on 12 is simultaneously positioned on the column of ceramic locating dowel 12, installation site in 180 ° of contraposition structure.By by the first gold medal
The category metal insert 11 of inserted sheet 10 and second is set to that one is long and the other is short, can increase the contact engaging and separating force of plug-in connector 1, first gold medal
Belong to inserted sheet 10 and second metal insert 11 can as two tie points being connected with high temperature plug, meanwhile, the first metal insert
10 and second metal insert 11 be that special manganese steel material is made after Overheating Treatment, can be in superhigh temperature (about 450 DEG C) state
Lower holding favorable elasticity, and thermal shock is resistant to, while its profile is designed and tested by ad hoc analysis, with standard on the market
Multistage plug matched well and ensure that plug 500,000 times after still have good contact engaging and separating force.
As the preferred of the present embodiment, the metal insert 11 of the first metal insert 10 and second respectively with metal connection ring
Two electrode insulations are carried out with mica sheet 14 in the middle of 13 contacts, 10 and second metal insert of the first metal insert 11, and are installed
In ceramic locating dowel 12, by ceramics positioning, the cut-off of mica sheet 14 the two poles of the earth, in structure it is effective constitute can with resistance to 500 DEG C with
The plug connector 1 of upper superhigh temperature, can high temperature resistant environment, and ensure the insulating properties of two interpolars for a long time.
As the preferred of the present embodiment, the head of the main jack 7 of metal uses external thread structure, with temperature sensor phase
Connection, by the way that the main jack 7 of metal is connected through a screw thread with temperature sensor so that plug connector 1 is more firmly mounted.
As shown in Fig. 2 the present embodiment also provides a kind of barbecue machine, including temperature sensor and temperature control actuator, in addition to
Foregoing superhigh temperature plug-in connector 1, the temperature sensor is connected with the main jack of the metal of high temperature modification plug-in connector 7,
Connecting wire 4 on the temperature control actuator is electrically connected with metal connection ring 13.The metal connection ring 13 and connecting wire 4
Between crimped with connection terminal 3, conductor compression jointing position overcoat Teflon pipe 2 is protected.The connecting wire 4 uses high temperature resistant
Mica line.The outside of the crimp type terminal 5 is provided with the modeling seat 6 for being used to protect crimp type terminal 5, and the modeling shell of seat 6 is provided with
The hole position passed in and out for connecting wire 4.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of superhigh temperature plug-in connector, including metal shell, it is characterised in that：One end of the metal shell, which is provided with, to be used for
The main jack of metal of temperature sensor is inserted, the other end is provided with the ceramic pressure ring being engaged with metal shell, the metal shell
Inwall be provided with and be used to support the support column of inner member, the support column is provided with ceramic locating dowel, the ceramics positioning
The first metal insert and the second metal insert are provided with the mounting hole of post；A metal connection ring, institute are provided with the ceramic pressure ring
State the first metal insert and the second metal insert to be in contact with metal connection ring respectively, the other end stretches out metal shell and outside
Connecting wire is connected.
2. superhigh temperature plug-in connector according to claim 1, it is characterised in that：First metal insert and the second gold medal
Belong to inserted sheet for one is long and the other is short, through ceramic locating dowel on holes and be positioned on the column of ceramic locating dowel, installation site in pair
The structure of 180 ° of position.
3. superhigh temperature plug-in connector according to claim 2, it is characterised in that：First metal insert and the second gold medal
Category inserted sheet is contacted with metal connection ring respectively, and the two poles of the earth are carried out with mica sheet in the middle of first metal insert and the second metal insert
Between insulate.
4. superhigh temperature plug-in connector according to claim 1, it is characterised in that：The head of the main jack of metal is used
External thread structure, is connected with temperature sensor.
5. superhigh temperature plug-in connector according to claim 1, it is characterised in that：The support column is resistant to elevated temperatures ceramics
Material.
6. a kind of barbecue machine, including temperature sensor and temperature control actuator, it is characterised in that：Also include claim 1 to 5 any
Superhigh temperature plug-in connector described in, the temperature sensor is connected with the main jack of the metal of high temperature plug-in connector, institute
The connecting wire stated on temperature control actuator is electrically connected with metal connection ring.
7. barbecue machine according to claim 6, it is characterised in that：With connection between the metal connection ring and connecting wire
Terminal compression joint, conductor compression jointing position overcoat Teflon pipe is protected.
8. the barbecue machine according to claim 6 or 7, it is characterised in that：The connecting wire uses resistant to elevated temperatures mica line.
9. barbecue machine according to claim 7, it is characterised in that：The outside of the connection terminal, which is provided with, to be used to protect connection
The modeling seat of terminal, the modeling seat shell is provided with the hole position passed in and out for connecting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621125720.1U CN206432488U (en) | 2016-10-14 | 2016-10-14 | Superhigh temperature plug-in connector and its barbecue machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621125720.1U CN206432488U (en) | 2016-10-14 | 2016-10-14 | Superhigh temperature plug-in connector and its barbecue machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206432488U true CN206432488U (en) | 2017-08-22 |
Family
ID=59589857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621125720.1U Active CN206432488U (en) | 2016-10-14 | 2016-10-14 | Superhigh temperature plug-in connector and its barbecue machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206432488U (en) |
-
2016
- 2016-10-14 CN CN201621125720.1U patent/CN206432488U/en active Active
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