CN210346929U - Thermocouple connecting piece - Google Patents
Thermocouple connecting piece Download PDFInfo
- Publication number
- CN210346929U CN210346929U CN201921282180.1U CN201921282180U CN210346929U CN 210346929 U CN210346929 U CN 210346929U CN 201921282180 U CN201921282180 U CN 201921282180U CN 210346929 U CN210346929 U CN 210346929U
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- CN
- China
- Prior art keywords
- uide bushing
- contact terminal
- joint
- terminal
- joint spare
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Abstract
The utility model provides a thermocouple connecting piece, including the uide bushing, contact terminal and wire, wire and contact terminal fixed connection, the outside at contact terminal is established to the uide bushing cover, be equipped with uide bushing joint spare on the lateral wall of uide bushing, the uide bushing joint spare includes the spring leaf, the outside of uide bushing is stretched out to the spring leaf, fix the joint at the valve body with the uide bushing through the spring leaf when the installation, the installation is convenient, the installation effectiveness is improved, be equipped with terminal joint spare on contact terminal, terminal joint spare and the mutual joint of uide bushing, prevent contact terminal roll-off in following the uide bushing, the dismouting of being convenient for of this connecting piece, prevent the phenomenon that is.
Description
Technical Field
The utility model relates to a thermocouple connecting piece.
Background
At present, a thermocouple which is one of two key components in a flameout protection device installed on equipment such as domestic household gas cookers, gas water heaters, commercial gas kitchens and the like is fixedly installed in a valve body through a guide sleeve.
Disclosure of Invention
Not enough more than to, the utility model aims to solve the technical problem that a thermocouple connecting piece is provided, this connecting piece can be fast and stable with thermocouple fixed mounting in the valve body to can be fast and convenient break away from the thermocouple from the valve body in vivo.
In order to solve the technical problems, the utility model adopts the technical proposal that,
the utility model provides a thermocouple connecting piece, includes uide bushing, contact terminal and wire, wire and contact terminal fixed connection, and the uide bushing cover is established in the outside of contact terminal, is equipped with uide bushing joint spare on the lateral wall of uide bushing, and the uide bushing joint spare includes the spring leaf, and the spring leaf stretches out the outside of uide bushing, is equipped with terminal joint spare on contact terminal, terminal joint spare and the mutual joint of uide bushing.
When adopting above technical scheme, the utility model discloses still further adopt or make up and adopted following technical scheme.
The spring leaf includes fixed connection section and joint section, and fixed connection section fixed mounting is on the inside wall of uide bushing, and the joint section is connected with the fixed connection section, and the other end of joint section stretches out in the outside of uide bushing.
A poking rod groove is arranged in the clamping section.
Be equipped with logical groove on the lateral wall of uide bushing, the spring leaf stretches out in the outside of uide bushing through leading to the groove, at logical inslot fixed mounting have the driving lever, the driving lever is connected with the spring leaf.
The deflector rod is connected with the deflector rod groove.
A clamping protrusion is arranged in the guide sleeve, and the terminal clamping piece is connected with the clamping protrusion.
The beneficial effects of the utility model are that, with uide bushing fixed mounting in the valve body through the spring leaf, the mounting means is simple to when needs take out the uide bushing from the valve body, only need hold between the fingers the driving lever and can break away from spring leaf and valve body each other, the dismouting of being convenient for prevents to be difficult to the phenomenon of taking out after the thermocouple deformation.
Drawings
Fig. 1 is a sectional view of the present invention.
Fig. 2 is a schematic structural view of the guide sleeve.
Reference numerals: the lead bush 1, contact terminal 2, wire 3, spring leaf 4, terminal joint spare 5, fixed connection section 6, joint section 7, driving lever groove 8, lead to groove 9, driving lever 10, joint arch 11.
Detailed Description
The present information is further described below with reference to the accompanying drawings.
The utility model provides a thermocouple connecting piece, including uide bushing 1, contact terminal 2 and wire 3, wire 3 and 2 fixed connection of contact terminal, 1 cover of uide bushing is established in contact terminal 2's the outside, be equipped with the uide bushing joint spare on the lateral wall of uide bushing 1, the uide bushing joint spare includes spring leaf 4, the outside of uide bushing 1 is stretched out to spring leaf 4, pass through spring leaf 4 with 1 fixed joint of uide bushing in the valve body when the installation, the installation is convenient, improve the installation effectiveness, be equipped with terminal joint spare 5 on contact terminal 2, terminal joint spare 5 and the mutual joint of uide bushing 1, prevent contact terminal roll-off in the uide bushing 1.
A deflector rod groove 8 is formed in the clamping section 7, and the deflector rod groove 8 is arranged to facilitate inward pressing of the clamping section 7 by a deflector rod and to facilitate taking out of the guide sleeve 1 from the valve body.
Be equipped with logical groove 9 on the lateral wall of uide bushing 1, spring leaf 4 stretches out in the outside of uide bushing 1 through leading to groove 9, and fixed mounting has driving lever 10 in leading to groove 9, and driving lever 10 is connected with spring leaf 4, stirs spring leaf 4 through the driving lever, is convenient for uide bushing 1 to take out from the valve body.
The deflector rod 10 is connected with the deflector rod groove 8.
Be equipped with the protruding 11 of joint in uide bushing 1, terminal joint spare 5 is connected with the protruding 11 of joint for contact terminal 2 and the mutual joint of uide bushing 1 prevent contact terminal 2 roll-off in the uide bushing 1.
In some preferred modes, the included angle between the clamping section 7 and the fixed connecting section 6 is 130-140 degrees, and the clamping relation between the spring leaf 4 and the valve body at the angle is optimal.
In some preferred modes, the deflector rod 10 extends out of the lower end face of the guide sleeve 1, so that labor is saved when the deflector rod 10 deflects the spring piece 4.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the terms corresponding to the reference numerals in the figures are used more herein, the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (6)
1. The utility model provides a thermocouple connecting piece, its characterized in that, includes uide bushing, contact terminal and wire, wire and contact terminal fixed connection, and the uide bushing cover is established in the outside of contact terminal, is equipped with uide bushing joint spare on the lateral wall of uide bushing, and the uide bushing joint spare includes the spring leaf, and the spring leaf stretches out the outside of uide bushing, is equipped with terminal joint spare on contact terminal, terminal joint spare and the mutual joint of uide bushing.
2. The thermocouple connection piece according to claim 1, wherein the spring piece includes a fixed connection section and a clamping section, the fixed connection section is fixedly mounted on an inner side wall of the guide sleeve, the clamping section is connected with the fixed connection section, and the other end of the clamping section extends out of the outer side of the guide sleeve.
3. A thermocouple connection according to claim 2, in which a finger slot is provided in the clamping section.
4. A thermocouple connection piece according to claim 1, wherein a through groove is formed in a side wall of the guide sleeve, the spring piece extends outside the guide sleeve through the through groove, and a shift lever is fixedly mounted in the through groove and connected to the spring piece.
5. A thermocouple connection according to claim 3 or 4, wherein the stem is connected to the stem channel.
6. A thermocouple connection piece according to claim 1, wherein a snap projection is provided in the guide sleeve, and the terminal snap piece is connected to the snap projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921282180.1U CN210346929U (en) | 2019-08-08 | 2019-08-08 | Thermocouple connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921282180.1U CN210346929U (en) | 2019-08-08 | 2019-08-08 | Thermocouple connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210346929U true CN210346929U (en) | 2020-04-17 |
Family
ID=70174101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921282180.1U Active CN210346929U (en) | 2019-08-08 | 2019-08-08 | Thermocouple connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210346929U (en) |
-
2019
- 2019-08-08 CN CN201921282180.1U patent/CN210346929U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |