CN210624596U - Connection structure of double-wire thermocouple and double-coil electromagnetic valve - Google Patents
Connection structure of double-wire thermocouple and double-coil electromagnetic valve Download PDFInfo
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- CN210624596U CN210624596U CN201921085016.1U CN201921085016U CN210624596U CN 210624596 U CN210624596 U CN 210624596U CN 201921085016 U CN201921085016 U CN 201921085016U CN 210624596 U CN210624596 U CN 210624596U
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- electromagnetic valve
- wire thermocouple
- solenoid valve
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Abstract
The utility model provides a connecting structure of a double-wire thermocouple and a double-coil electromagnetic valve, which is convenient and rapid to install and saves time and labor; the double-wire thermocouple comprises a double-wire thermocouple and a double-coil electromagnetic valve, wherein the double-wire thermocouple comprises a grounding terminal, a connector and a connecting terminal penetrating through the connector, the double-coil electromagnetic valve comprises an electromagnetic valve base, a support and a connecting needle penetrating through the support are arranged on the electromagnetic valve base, the double-wire thermocouple and the double-coil electromagnetic valve are connected in a matched mode through the connecting terminal and the connecting needle correspondingly, an accommodating opening penetrating through the grounding terminal is formed in the connector, a support frame is arranged on the support, and a grounding protrusion is arranged at the side end of the support frame corresponding to the accommodating opening.
Description
Technical Field
The utility model relates to a gas cooking utensils technical field specifically is a connection structure of double-wire thermocouple and twin coil solenoid valve.
Background
In the gas flameout protection device of the present household gas cooker, a double-coil electromagnetic valve and a double-coil thermocouple are used more and more, which mainly aims to realize the zero-second ignition function of the cooker (the hand can be released immediately after ignition), but as shown in fig. 1 and fig. 2, two connecting needles 8 of the double-coil electromagnetic valve 2 are inserted into two connecting terminals 5 in a connector 4 of the double-coil thermocouple 1 correspondingly, and then the grounding terminal 3 of the double-coil thermocouple needs to be fixedly grounded by a screw, so that the labor is consumed in the actual production process.
Disclosure of Invention
To the above problem, the utility model provides a connection structure of double-wire thermocouple and twin coil solenoid valve, its simple to operate is swift, labour saving and time saving.
The technical scheme is as follows: the double-wire thermocouple comprises a double-wire thermocouple and a double-coil electromagnetic valve, wherein the double-wire thermocouple comprises a grounding terminal, a connector and a connecting terminal penetrating through the connector, the double-coil electromagnetic valve comprises an electromagnetic valve base, a support and a connecting needle penetrating through the support are arranged on the electromagnetic valve base, and the double-wire thermocouple and the double-coil electromagnetic valve are connected with the connecting needle through the corresponding connecting terminal and the connecting needle in a matching manner, and are characterized in that: the connector is provided with an accommodating opening penetrating through the grounding terminal, the support is provided with a support frame, and a grounding bulge is arranged at the side end of the support frame corresponding to the accommodating opening.
It is further characterized in that:
the height of the grounding protrusion is the same as that of the connecting pin, and the support frame and the grounding protrusion are of an integrated structure.
The beneficial effects of the utility model are that, it is through having added the mouth that holds of wearing to establish ground terminal on the connector to it is protruding to be equipped with ground connection on the twin coil solenoid valve, then connect the back through connecting terminal and connection needle cooperation between double-line thermocouple and the twin coil solenoid valve, can directly insert in the mouth that holds of connector through the ground connection arch, be connected with ground terminal, thereby ground connection has been realized, can avoid present needs to realize ground connection through the mode of beating the screw, convenient operation is swift, time saving and labor saving, better use spreading value has. Simultaneously, current double-line thermocouple is when packing the transportation, all is in the same place a plurality of thermocouple bundles, and this connecting wire that just makes the thermocouple is very easily twined together, and it wastes time and energy to take, and is inconvenient, the utility model discloses a winding of connecting wire has effectively been avoided to the structure, and the convenience of taking has better use spreading value.
Drawings
FIG. 1 is a schematic structural view of a conventional thermocouple;
FIG. 2 is a schematic structural diagram of a conventional solenoid valve;
fig. 3 is a schematic view of the assembly structure of the present invention;
fig. 4 is a schematic view of a partial front view structure of a dual-coil solenoid valve according to the present invention;
fig. 5 is a schematic top view of the structure of fig. 4.
Detailed Description
As shown in fig. 3-5, the utility model discloses a double-wire thermocouple 1 and double coil solenoid valve 2, double-wire thermocouple 1 includes ground terminal 3, connector 4 and the connecting terminal 5 that passes connector 4, double coil solenoid valve 2 includes solenoid valve base 6, solenoid valve base 6 is equipped with support 7 and the connecting pin 8 that passes support 7, screw 9 has been opened at support 7 both ends, support 7 passes through screw 9, the cooperation of screw is assembled on solenoid valve base 6, double-wire thermocouple 1 and double coil solenoid valve 2 are connected through corresponding connecting terminal 5 and the cooperation of connecting pin 8, it has the accommodate opening 10 that wears ground terminal 3 to open on connector 4, be equipped with support frame 11 on support 7, the support frame 11 side that corresponds accommodate opening 10 is equipped with ground connection arch 12; the height of the grounding lug 12 is the same as or similar to that of the connecting pin 8, the support frame 11 and the grounding lug 12 are of an integrated structure, and the support frame 11 and the grounding lug 12 are made of conductive materials; the connector 4 is integrally formed to accommodate 3 terminals at the same time.
The utility model changes the existing connection mode of the double-coil electromagnetic valve 2 and the double-coil thermocouple 1, saves the step of screwing, and the double-coil thermocouple 1 and the double-coil electromagnetic valve 2 and the grounding can be connected in an insertion way, thereby effectively saving the assembly time, saving time and labor, and being convenient and fast to operate; simultaneously, current double-line thermocouple is when packing the transportation, all is in the same place a plurality of thermocouple bundles, and this connecting wire that just makes the thermocouple is very easily twined together, and it wastes time and energy to take, and is inconvenient, the utility model discloses a winding of connecting wire has effectively been avoided to the structure, and the convenience of taking has better use spreading value.
Claims (2)
1. A connection structure of a double-wire thermocouple and a double-coil solenoid valve comprises the double-wire thermocouple and the double-coil solenoid valve, wherein the double-wire thermocouple comprises a grounding terminal, a connector and a connection terminal penetrating through the connector, the double-coil solenoid valve comprises a solenoid valve base, a support and a connection needle penetrating through the support are arranged on the solenoid valve base, and the double-wire thermocouple and the double-coil solenoid valve are connected with the connection needle in a matching way through the corresponding connection terminal, and the connection structure is characterized in that: the connector is provided with an accommodating opening penetrating through the grounding terminal, the support is provided with a support frame, and a grounding bulge is arranged at the side end of the support frame corresponding to the accommodating opening.
2. The structure of claim 1, wherein the two-wire thermocouple and the two-coil solenoid valve are connected to each other by: the height of the grounding protrusion is the same as that of the connecting pin, and the support frame and the grounding protrusion are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921085016.1U CN210624596U (en) | 2019-07-11 | 2019-07-11 | Connection structure of double-wire thermocouple and double-coil electromagnetic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921085016.1U CN210624596U (en) | 2019-07-11 | 2019-07-11 | Connection structure of double-wire thermocouple and double-coil electromagnetic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210624596U true CN210624596U (en) | 2020-05-26 |
Family
ID=70762386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921085016.1U Active CN210624596U (en) | 2019-07-11 | 2019-07-11 | Connection structure of double-wire thermocouple and double-coil electromagnetic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210624596U (en) |
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2019
- 2019-07-11 CN CN201921085016.1U patent/CN210624596U/en active Active
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