CN210661636U - Temperature control external reset electric heating faucet - Google Patents
Temperature control external reset electric heating faucet Download PDFInfo
- Publication number
- CN210661636U CN210661636U CN201921719886.XU CN201921719886U CN210661636U CN 210661636 U CN210661636 U CN 210661636U CN 201921719886 U CN201921719886 U CN 201921719886U CN 210661636 U CN210661636 U CN 210661636U
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- spring
- hole
- telescopic rod
- reset
- temperature controller
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Abstract
The utility model provides an electric heat tap resets outward in control by temperature change, including electric heat tap shell, be provided with heating pipe and wiring board among the electric heat tap shell, be provided with the manual temperature controller that resets on the heating pipe, the manual temperature controller that resets contacts through wiring board and heating pipe: the device also comprises a spring I, a telescopic rod and a protective cover; a through hole is formed in the wiring board, and a reset button of the manual reset temperature controller extends into the through hole; the first spring is arranged on the through hole, the telescopic rod is sleeved on the first spring, and the telescopic rod penetrates through the protection hole; the inner surface of the rotating outer cover is provided with a first boss matched with the second return spring for use, and the inner surface of the rotating outer cover is also provided with a second boss matched with the telescopic rod for use. The utility model discloses the method is simple, need not professional just can oneself reset the processing to the temperature controller to the design has synthesized and has considered outward appearance aesthetic feeling and the aspect factor of safety, makes the user enjoy the facility that electric heat tap brought better.
Description
Technical Field
The utility model relates to an electric heating faucet technical field, concretely relates to electric heating faucet control mode that resets outward in control by temperature change.
Background
An electric heating faucet is a device for heating water in a non-heat-insulation or slightly heat-insulation container, in general, an electric heating device which heats water by an electric heating tube when cold water flows through a heating cavity to rapidly increase the temperature of the water to a certain temperature.
The electric heating faucet belongs to a quick-heating electric water heater, temperature control protection modes used in the market at present are temperature controllers (without external reset structures) which can be fused at one time or can be manually restored, when the machine is protected by overtemperature, the machine is required to be opened for replacement or manual reset treatment, the operation can be completed by professionals, and great troubles are caused when the electric heating faucet is used by users due to the old structure.
Accordingly, there is a need for improvements in the art.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an efficient control by temperature change electric heat tap that resets outward.
In order to solve the technical problem, the utility model provides a control by temperature change electric heat tap that resets outward, including electric heat tap shell, be provided with heating pipe and wiring board in the electric heat tap shell, be provided with the manual temperature controller that resets on the heating pipe, the manual temperature controller that resets contacts through wiring board and heating pipe: the device also comprises a spring I, a telescopic rod and a protective cover;
a through hole is formed in the wiring board, and a reset button of the manual reset temperature controller extends into the through hole;
a protective cover is arranged on one side cover of the wiring board, and a protective hole is formed in the protective cover;
the first spring is arranged on the through hole, the telescopic rod is sleeved on the first spring, and the telescopic rod penetrates through the protection hole;
a second reset spring and an installation platform are arranged on the protective cover, and one end of the second reset spring is abutted against the installation platform; the upper cover of the protective cover is provided with a rotatable rotary outer cover; the inner surface of the rotating outer cover is provided with a first boss matched with the second return spring for use, and the inner surface of the rotating outer cover is also provided with a second boss matched with the telescopic rod for use.
As right the utility model discloses the control by temperature change electric heat tap's that resets improvement outward:
and the second reset spring is arranged in parallel with the protective cover and the rotary outer cover.
As right the utility model discloses the control by temperature change electric heat tap that resets outward's further improvement:
and one end of the second reset spring is abutted against the first boss, and the other end of the second reset spring is abutted against the mounting table on the protective cover.
As right the utility model discloses the control by temperature change electric heat tap that resets outward's further improvement:
the rotary outer cover is provided with a label.
The utility model discloses the technical advantage of control by temperature change electric heat tap that resets outward does:
the utility model discloses application method is simple, just can oneself reset the processing to the temperature controller without the professional to the design has comprehensively considered outward appearance aesthetic feeling and safety aspect factor, makes the user enjoy the facility that electric heat tap brought better.
Drawings
The following describes the present invention in further detail with reference to the accompanying drawings.
FIG. 1 is an exploded view of the structures of the present invention;
fig. 2 is a schematic structural view of a manual reset temperature controller 2 of the present invention;
fig. 3 is a schematic structural diagram of the wiring board 4 in the present invention;
fig. 4 is a schematic structural diagram of the middle protective cover 7 of the present invention;
fig. 5 is a schematic structural view of the rotating outer cover 8 of the present invention;
FIG. 6 is a schematic structural view of the present invention in normal use;
fig. 7 is a schematic structural view of the manual reset temperature controller 2 according to the present invention.
Detailed Description
The invention will be further described with reference to specific examples, but the scope of the invention is not limited thereto.
Embodiment 1, temperature control external reset electric heating faucet, as shown in fig. 1-7, the main body is an electric heating faucet shell 1;
A protective cover 7 is fixed on the wiring board 4, a protective hole 73 is formed in the protective cover 7, and the telescopic rod 6 penetrates through the protective hole 73. The protective cover 7 is provided with a second return spring 71, the protective cover 7 is provided with a rotary outer cover 8, the rotary outer cover 8 can rotate around the central shaft of the protective cover 7, the inner surface of the rotary outer cover 8 is provided with a first boss 81 used by matching with the second return spring 71, and the inner surface of the rotary outer cover 8 is also provided with a second boss 82 used by matching with the telescopic rod 6. One end of the second return spring 71 is abutted against the first boss 81, the other end of the second return spring is abutted against the mounting table 72 on the protective cover 7, and the second return spring 71 is arranged in parallel with the protective cover 7 and the rotating outer cover 8. After the rotating outer cover 8 rotates, the first boss 81 can compress the second return spring 71, and the second boss 82 can trigger the telescopic rod 6.
The rotating outer cover 8 can also be provided with a label 9 for marking.
Under the normal state, the rotating outer cover 8 is in a static state under the action of the elastic force of the second reset spring 71, at the moment, the second boss 82 on the rotating outer cover 8 is separated from the telescopic rod 6, the telescopic rod 6 is separated from the reset button 21 in the middle of the manual reset temperature controller 2 under the action of the first spring 5, the manual reset temperature controller 2 freely moves, and the temperature controller does not move when the electric heating faucet is in a working state;
when the temperature in the water cavity of the electric heating faucet exceeds 75 ℃, the manual reset temperature controller 2 trips off the protection, the machine is in an open circuit state at the moment, the heating pipe 3 is in an open circuit state, the circuit can be switched on only by pressing the reset button 21 in the middle of the manual reset temperature controller 2 to enable the machine to recover to work, and the heating pipe 3 can work again.
The utility model discloses be the rotatory outside rotatory enclosing cover 8 of armrest for boss one 81 compression reset spring two 71, thereby, when rotatory certain angle, boss two 82 and the contact of telescopic link 6 on the rotatory enclosing cover 8, telescopic link 6 down moves the reset button 21 that contacts in the middle of the manual reset temperature controller 2 under the pressure effect of boss two 82, and the manual reset temperature controller 2 resumes the switch-on, and machine restorable normal work, heating pipe 3 reworks.
When the hand is released, the rotating outer cover 8 returns to the initial rest position under the action of the second return spring 71, at this time, the second boss 82 on the rotating outer cover 8 is separated from the telescopic rod 6, and the telescopic rod 6 is also separated from the return button 21 in the middle of the manual return temperature controller 2 under the elastic force of the first spring 5.
Finally, it is also noted that the above-mentioned list is only a few specific embodiments of the present invention. Obviously, the present invention is not limited to the above embodiments, and many modifications are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the invention should be considered as within the scope of the invention.
Claims (4)
1. Control by temperature change electric heat tap that resets outward, including electric heat tap casing (1), be provided with heating pipe (3) and wiring board (4) in electric heat tap casing (1), be provided with manual reset temperature controller (2) on heating pipe (3), manual reset temperature controller (2) contact its characterized in that through wiring board (4) and heating pipe (3): the device also comprises a first spring (5), an expansion rod (6) and a protective cover (7);
a through hole (41) is formed in the wiring board (4), and a reset button (21) for manually resetting the temperature controller (2) extends into the through hole (41);
a protective cover (7) is covered on one side of the wiring board (4), and a protective hole (73) is formed in the protective cover (7);
the first spring (5) is arranged on the through hole (41), the telescopic rod (6) is sleeved on the first spring (5), and the telescopic rod (6) penetrates through the protective hole (73);
a second reset spring (71) and an installation table (72) are arranged on the protective cover (7), and one end of the second reset spring (71) is abutted against the installation table (72); the upper cover of the protective cover (7) is provided with a rotatable rotary outer cover (8); the inner surface of the rotary outer cover (8) is provided with a first boss (81) matched with the second return spring (71) for use, and the inner surface of the rotary outer cover (8) is also provided with a second boss (82) matched with the telescopic rod (6) for use.
2. The temperature controlled externally-resetting electric heating faucet of claim 1, characterized in that:
and the second reset spring (71) is arranged in parallel with the protective cover (7) and the rotary outer cover (8).
3. The temperature controlled externally-resetting electric heating faucet of claim 2, characterized in that:
one end of the second reset spring (71) is abutted against the first boss (81), and the other end of the second reset spring is abutted against the mounting table (72) on the protective cover (7).
4. The temperature controlled externally resetting electric heating faucet of claim 3, wherein:
the rotary outer cover (8) is provided with a label (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921719886.XU CN210661636U (en) | 2019-10-14 | 2019-10-14 | Temperature control external reset electric heating faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921719886.XU CN210661636U (en) | 2019-10-14 | 2019-10-14 | Temperature control external reset electric heating faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210661636U true CN210661636U (en) | 2020-06-02 |
Family
ID=70845733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921719886.XU Active CN210661636U (en) | 2019-10-14 | 2019-10-14 | Temperature control external reset electric heating faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210661636U (en) |
-
2019
- 2019-10-14 CN CN201921719886.XU patent/CN210661636U/en active Active
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