CN211022217U - Coupler convenient to installation - Google Patents
Coupler convenient to installation Download PDFInfo
- Publication number
- CN211022217U CN211022217U CN201921766648.4U CN201921766648U CN211022217U CN 211022217 U CN211022217 U CN 211022217U CN 201921766648 U CN201921766648 U CN 201921766648U CN 211022217 U CN211022217 U CN 211022217U
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- base
- plate
- coupler
- electrode
- creepage
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Abstract
A coupler is easy to install. The electrode slice installation of mainly solving present coupler is more troublesome, and creepage distance is nearer problem moreover. The method is characterized in that: the electrode plate fixing device is characterized in that the base is provided with a plurality of electrode plates (2), the electrode plate fixing device further comprises a pressing plate (3) detachably connected with the base, the bottom of the pressing plate is used for pressing the electrode plates on the base, the bottom of the pressing plate is provided with at least one inwards-concave creepage groove (31), and the creepage groove is arranged between the two electrode plates. The utility model provides a coupler convenient to installation is through the fixed electrode slice of clamp plate installation to set up and climb the electric tank and increase creepage distance, simple to operate, safe in utilization.
Description
Technical Field
The utility model belongs to the temperature controller field, concretely relates to coupler convenient to installation.
Background
The electric heating kettle has the advantages of convenient use, high power, high heating speed and sanitation, thereby being widely applied to hotels and families. When water in the electric kettle is boiled, the power supply needs to be automatically cut off, or the electric kettle is sometimes improperly operated, so that the problems of dry burning, water full and the like occur, and a temperature control device needs to be configured.
At present, the electrode plate of the coupler on the temperature control device is troublesome to install, and the creepage distance is short.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of background art, the utility model provides a coupler convenient to installation mainly solves the electrode slice installation of present coupler more troublesome, the nearer problem of creepage distance moreover.
The utility model adopts the technical proposal that:
the utility model provides a coupler convenient to installation, includes the base, be equipped with a plurality of electrode slices on the base, still include with the clamp plate of connection can be dismantled to the base, the clamp plate bottom be used for with the electrode slice supports to press on the base, the clamp plate bottom is equipped with the creepage groove of at least one indent, creepage groove locates two between the electrode slice.
The pressure plate is connected with the base through a fastener.
And the base is provided with a positioning edge in clearance fit with the creepage slot.
The base is provided with a boss, the boss is provided with a positioning pin, the electrode plate is provided with a positioning hole matched with the positioning pin, the pressing plate is pressed on the electrode plate, and the electrode plate is pressed on the upper surface of the boss.
And the pressing plate is provided with a positioning groove matched with the positioning pin in a clamping way.
The base is provided with a temperature sensing plate, and the temperature sensing plate, the pressing plate and the base are connected together through the fastening piece.
The creepage tank is a rectangular tank.
The utility model has the advantages that: the utility model provides a coupler convenient to installation is through the fixed electrode slice of clamp plate installation to set up and climb the electric tank and increase creepage distance, simple to operate, safe in utilization.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention.
Fig. 2 is a schematic diagram of a local explosion (hidden temperature sensing plate) according to an embodiment of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings: as shown in the figure, a coupler convenient to installation, includes base 1, be equipped with a plurality of electrode slices 2 on the base, still include with the clamp plate 3 of connection can be dismantled to the base, the clamp plate bottom be used for with the electrode slice supports to press on the base, the clamp plate bottom is equipped with the creepage groove 31 of at least one indent, creepage groove locates two between the electrode slice. The pressing plate can be connected with the base through clamping or screw connection, the bottom of the pressing plate can directly or indirectly apply force to fix the electrode plates on the electrode plates, and the creepage groove increases creepage distance between the two electrode plates and prevents creepage. The utility model provides a coupler convenient to installation is through the fixed electrode slice of clamp plate installation to set up and climb the electric tank and increase creepage distance, simple to operate, safe in utilization.
In this embodiment, the pressure plate is connected to the base by fasteners 9, as shown. The fasteners may be screws or the like.
In this embodiment, as shown in the figure, the base is provided with a positioning ridge 11 in clearance fit with the creepage slot. On one hand, the positioning function is achieved, and on the other hand, a certain limiting function can be achieved.
In this embodiment, as shown in the figure, a boss 12 is provided on the base, a positioning pin 121 is provided on the boss, a positioning hole 21 matched with the positioning pin is provided on the electrode plate, the pressing plate is pressed against the electrode plate, and the electrode plate is pressed against the upper surface of the boss. The installation is firm, and the result of use is better.
In this embodiment, as shown in the figure, the pressing plate is provided with a positioning groove 32 which is in clamping fit with the positioning pin. The installation is convenient.
In this embodiment, as shown in the figure, the base is provided with a temperature sensing plate 4, and the temperature sensing plate, the pressure plate and the base are connected together by the fastening member 9. The cap portion of screw is pressed on the temperature sensing board, and its pole portion is installed on screw seat 92 on the base to compress tightly the clamp plate and fix on the base, simple to operate further strengthens the stability of installation.
In the present embodiment, as shown in the figure, the creepage slot is a rectangular slot.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The embodiments described with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention. The examples should not be construed as limiting the present invention, but any modifications made based on the spirit of the present invention should be within the scope of the present invention.
Claims (7)
1. Coupler for easy installation, comprising a base (1), characterized in that: the electrode plate fixing device is characterized in that the base is provided with a plurality of electrode plates (2), the electrode plate fixing device further comprises a pressing plate (3) detachably connected with the base, the bottom of the pressing plate is used for pressing the electrode plates on the base, the bottom of the pressing plate is provided with at least one inwards-concave creepage groove (31), and the creepage groove is arranged between the two electrode plates.
2. A coupler for facilitating installation according to claim 1, wherein: the pressure plate is connected with the base through a fastener (9).
3. A coupler for facilitating installation according to claim 2, wherein: and the base is provided with a positioning edge (11) in clearance fit with the creepage slot.
4. A coupler for facilitating installation according to claim 3, wherein: the electrode plate is characterized in that a boss (12) is arranged on the base, a positioning pin (121) is arranged on the boss, a positioning hole (21) matched with the positioning pin is formed in the electrode plate, the pressing plate is pressed on the electrode plate in a propping mode, and the electrode plate is pressed on the upper surface of the boss in a propping mode.
5. An easy-to-install coupler according to claim 4, wherein: and the pressing plate is provided with a positioning groove (32) matched with the positioning pin in a clamping way.
6. An easy-to-install coupler according to claim 5, wherein: the base is provided with a temperature sensing plate (4), and the temperature sensing plate, the pressing plate and the base are connected together through a fastening piece (9).
7. An easy-to-install coupler according to claim 6, wherein: the creepage tank is a rectangular tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921766648.4U CN211022217U (en) | 2019-10-21 | 2019-10-21 | Coupler convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921766648.4U CN211022217U (en) | 2019-10-21 | 2019-10-21 | Coupler convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211022217U true CN211022217U (en) | 2020-07-17 |
Family
ID=71542803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921766648.4U Active CN211022217U (en) | 2019-10-21 | 2019-10-21 | Coupler convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211022217U (en) |
-
2019
- 2019-10-21 CN CN201921766648.4U patent/CN211022217U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |