CN204448337U - Instant heating type Water outlet spray head - Google Patents

Abstract

The utility model provides a kind of Instant heating type Water outlet spray head.Comprising: shower nozzle, heating resistance wire, temperature sensor, power-supply controller of electric.Closed-loop path is formed by power-supply controller of electric, temperature sensor and heating resistance wire, whether determine heating resistance wire work by the water temperature height of temperature sensor, thus make cold water unnecessary in Water heater pipeline can be heated within the shortest time and make Water outlet spray head can keep hot water always.Therefore ensure that the water heater of just having started working can spray hot water within the shortest time, avoid the waste of cold water resource in water pipe, take full advantage of the heating energy source of water heater.

Description

Instant water nozzle

technical field

The utility model relates to a water outlet nozzle, in particular to an instant water outlet nozzle capable of saving water resources and making full use of water heater energy.

Background technique

For families or collective bathhouses, although the water heater should not be installed far from the bathroom, otherwise it will easily lead to long water outlet pipes, and it will take a long time for cold water to flow out of the pipes after the water heater is turned on, resulting in waste of water resources. However, due to the consideration of water heater-related water, electricity, gas use safety and housing structure and other factors, the installation of water heaters in households or collective bathhouses is generally a certain distance from the bathroom, so the water heater outlet pipe is relatively long, so It is bound to face the problems that it takes a long time for cold water to flow out of the pipeline after the water heater is turned on, and continuous long-term use is uneconomical, not energy-saving, and causes waste of water resources.

Therefore, it is necessary to design a water outlet nozzle that can reduce the waste of cold water resources in the water heater pipeline, allow the water outlet nozzle to spray hot water in the shortest time and make full use of the energy of the water heater.

Contents of the invention

In order to overcome the long waiting time for hot water after turning on the water heater, which easily causes waste of water resources, it can solve the problem that the water outlet nozzle sprays hot water in the shortest time after the water heater is turned on and can make full use of the energy of the water heater. The utility model provides an instant hot water outlet nozzle, which can enable a water heater to discharge hot water in time after being turned on and can achieve the effect of saving and energy saving.

In order to achieve the above object, the technical solution of the utility model is as described.

An instant water outlet nozzle, which includes a nozzle, a heating resistance wire, a temperature sensor, and a power controller, and is characterized in that the heating resistance wire and the temperature sensor are installed inside the nozzle body, and the power controller is installed outside the nozzle. In this way, after adding heating resistance wire and temperature sensor on the basis of the original water outlet nozzle, the structure of the shower nozzle device will not be greatly changed, making its structure compact and reasonable.

For the instant hot water outlet nozzle, it is characterized in that: the heating resistance wire is installed on the handle section of the nozzle, and the temperature sensor is installed near the heating resistance wire, the rear end of the nozzle handle. This is beneficial to the maximum amount of water flow heated by the heating resistance wire to the remaining cold water in the pipe, thus maximizing the saved cold water resources.

As for the instant water outlet nozzle, it is characterized in that: the temperature sensor is connected to one set of input and output ends of the power controller, and the heating resistance wire is connected to another set of input and output ends of the power controller. This enables the power supply controller to control in real time whether the heating resistance wire works or not according to the changing situation of the water temperature.

The utility model solves the problems existing in the background technology, and the instant water outlet nozzle in the utility model also has the characteristics of easy production and manufacturing, energy saving and durability. A high-efficiency and energy-saving water outlet nozzle is provided for a water heater device.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the exterior view of the utility model.

Fig. 2 is a longitudinal sectional structure diagram of an instant water outlet nozzle.

Figure 3 is a schematic diagram of the embodiment.

Among them: 1 nozzle, 2 heating resistance wire, 3 temperature sensor, 4 power controller.

Detailed ways

In order to make the instant hot water outlet nozzle expressed by the utility model easier to understand, the utility model will be further described in detail below in conjunction with the accompanying drawings and preferred embodiments. These drawings are all simplified schematic diagrams, and only schematically illustrate the basic structure of the utility model, so they only show the configurations related to the utility model.

This embodiment is shown in Figures 1 to 3, which includes: a nozzle, a heating resistance wire, a temperature sensor, and a power controller.

In this embodiment, for the instant hot water outlet nozzle, the specific implementation process is as follows: according to the requirements for the outlet water temperature, first turn on the power controller (4), and set a temperature sensor (3) through the power controller (4) A measured constant temperature value is required, for example set to 40°C. Then turn on the water heater. At this time, the water flowing through the temperature sensor (3) is the cold water left in the pipeline last time. At this time, the temperature of the water detected by the temperature sensor (3) is lower than 40°C. The device (4) and the heating resistance wire (2) will form a closed loop, so that the heating resistance wire (2) will work immediately to rapidly heat the cold water in the water pipe. Due to the continuous heating of the water heater, the water temperature in the water pipe will gradually rise after a period of time. When the water temperature detected by the temperature sensor (3) reaches 40°C, the power controller (4) will stop heating the heating resistance wire (2 ) to supply power, so that the heating resistance wire (2) stops working. At this time, the hot water produced by the nozzle (1) is only produced by heating the water heater itself.

The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion made by using the utility model specification and accompanying drawings, or directly or indirectly used in other Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (3)

1. An instant water outlet nozzle, which includes a nozzle, a heating resistance wire, a temperature sensor, and a power controller, characterized in that: the heating resistance wire and the temperature sensor are installed inside the nozzle body, and the power controller is installed outside the nozzle. 2. The instant water outlet nozzle according to claim 1, characterized in that: the heating resistance wire is installed on the handle section of the nozzle, and the temperature sensor is installed near the heating resistance wire and at the rear end of the nozzle handle. 3. The instant water outlet nozzle according to claim 1, characterized in that: the temperature sensor is connected to one set of input and output ends of the power controller, and the heating resistance wire is connected to another set of input and output ends of the power controller.