CN208720349U

CN208720349U - A kind of dual control household heater that terminal box is external

Info

Publication number: CN208720349U
Application number: CN201821017773.0U
Authority: CN
Inventors: 周银平
Original assignee: Lang Gao Electric Applicance Co Ltd Of Shunde District Of Foshan City
Current assignee: Lang Gao Electric Applicance Co Ltd Of Shunde District Of Foshan City
Priority date: 2018-06-28
Filing date: 2018-06-28
Publication date: 2019-04-09
Anticipated expiration: 2028-06-28

Abstract

The utility model relates to a kind of dual control household heaters that terminal box is external, including heater body, heating mechanism, terminal box, switch assembly, controller, heating mechanism is installed on heater body, switch assembly, terminal box is arranged at outside heater body, heating mechanism, switch assembly, controller is electrically connected with terminal box, heating mechanism is electrically connected by terminal box and switch assembly, and heating mechanism and controller are electrically connected, terminal box is additionally provided with the Wiring port to input external power supply, switch assembly and controller are used to control heating mechanism；By the way that the terminal box outside heater body is arranged in, the electrical component of household heater can be made to concentrate in together wiring, the power supply line of each electrical component is avoided to connect the wiring to influence each other from each other, carry out route investigation when facilitating the wiring and maintenance when installation；There are two types of control modes for tool, and user experience performance is good, and circuit safety performance is high.

Description

A kind of dual control household heater that terminal box is external

Technical field

The utility model relates to electric heating appliance technical field, especially a kind of dual control household heater that terminal box is external.

Background technique

Household heater, is a kind of electric appliance to the space offer hot wind in room, and household heater carries heat The air in room is passed to, to compensate the heat consumption in room, reaches and room air is increased to set temperature and keeps indoor The purpose of temperature.The raising required with advances in technology with people quality of the life, household heater is in the base for having heating Outside plinth function, it also added the functions such as illumination, blowing, ventilation, the occasion for keeping household heater applicable is by original parlor, sleeping Room, study are generalized to the occasions such as kitchen, toilet, balcony, dining room, passageway, club.

As the function of household heater is more and more, internal electrical component is also more and more, each electrical component Power supply line connection is intricate, and terminal box setting is indoors in heater body, when household heater breaks down, with Electrical components and terminal box are removed from household heater main body to be come out, and just be can be carried out the maintenance of next step or is disconnected power supply line；Control Mode processed is single, and by the running of traditional switch manual control household heater, this control mode is troublesome in poeration, needs people Work goes Operation switch to control household heater, and people are easy to forget that the time leads to operation error, and experience sense is poor；Also have a kind of logical Controller is excessively relied on when crossing the running of controller control household heater, control mode intelligence, but debugging, overhaul, gives and adjusts Examination, maintenance increase many difficulty.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of dual control household heater that terminal box is external, leads to The mode for crossing external terminal box facilitates electric wire connection and maintenance, and there are two types of control modes for tool, improve the experience sense of user, It has a safety feature.

A kind of external dual control household heater of terminal box of the utility model, including heater body, heating mechanism, connect Wire box, switch assembly, controller, the heating mechanism are installed on heater body, and the switch assembly, terminal box are arranged at Outside heater body, the heating mechanism, switch assembly, controller are electrically connected with terminal box, and the heating mechanism is logical It crosses terminal box and switch assembly is electrically connected, and the heating mechanism and controller are electrically connected, the terminal box is additionally provided with To input the Wiring port of external power supply, the switch assembly and controller are used to control heating mechanism.

Preferably, the heating mechanism includes lighting device, air interchanger, blowing device, heating installation, the illumination dress Set, air interchanger, blowing device, heating installation pass through terminal box and switch assembly be electrically connected, and the lighting device, Air interchanger, blowing device, heating installation are electrically connected with controller.

Preferably, the terminal box is equipped with the zero line to input the port external power supply L and N-port and lighting device The illumination port of electric connection, is connect the ventilation port that connect with the zero line of air interchanger with the zero line of blowing device Blowing port, the heating port that connect with the zero line of heating installation, the controller input port passes through the port L and N-port is defeated Enter external power supply, the switch assembly controls the electricity of the port L and illumination port, ventilation port, blowing port, port of warming oneself respectively Property connection status, the zero line of the lighting device, the zero line of air interchanger, the zero line of blowing device, heating installation Zero line respectively with controller be electrically connected, the zero line side of the lighting device, the zero line side of air interchanger, blowing device zero Line end, heating installation zero line side with N-port be electrically connected.

Preferably, the switch assembly includes light switch, ventilation switch, blower switch, heating switch, and the illumination is opened The input terminal of pass, the input terminal of ventilation switch, the input terminal of blower switch and the electric connection of the port L, the light switch it is defeated Outlet and illumination port are electrically connected, and the output end of the ventilation switch and ventilation port are electrically connected, the blower switch Output end is electrically connected with the input terminal of heating switch, blowing port respectively, the output end of the heating switch and heating port It is electrically connected.

Preferably, the terminal box is additionally provided with ground wire port, the shell of the air interchanger, blowing device shell with Ground wire port is electrically connected.

Preferably, total fuse is in series between the zero line side and N-port of the heating mechanism.

Preferably, the heating installation uses PTC heater, and the zero line side of the heating installation is also in series with Thermal protection and opens Close and warm oneself fuse.

Preferably, the lighting device includes LED light and the LED drive power to drive LED light.

Preferably, the controller is arranged outside heater body.

Preferably, the controller is additionally provided with display.

Implement the utility model, has the following beneficial effects:

By the way that the terminal box outside heater body is arranged in, the electrical component of household heater can be made to concentrate in together Wiring avoids the power supply line of each electrical component from connecting the wiring to influence each other from each other, facilitates the wiring and maintenance when installation Shi Jinhang route investigation；There are two types of control modes for tool, and user experience performance is good, and circuit safety performance is high.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model embodiment；

Fig. 2 is the junction box structure schematic diagram in the utility model embodiment；

Fig. 3 is the circuit connection schematic diagram of the utility model embodiment.

In figure: 1, heater body；2, heating mechanism；3, terminal box；4, switch assembly；5, controller；21, illumination dress It sets；22, air interchanger；23, blowing device；24, heating installation；25, total fuse；26, heat portective switch；27, heating fusing Device；31, the port L；32, N-port；33, illumination port；34, ventilation port；35, blowing port；36, heating port；37, ground wire Port；41, light switch；42, ventilation switch；43, blower switch；44, heating switch；51, display；211, LED light；212, LED drive power.

Specific embodiment

With reference to the accompanying drawing and specific embodiment, the utility model will be further described, in order to clearer reason Solve the technical idea of the requires of the utility model protection.Only this state, the utility model occur in the text or will occur it is upper, Under, left, right, front and rear, the orientation word such as inside and outside be not practical new to this only on the basis of the attached drawing of the utility model The specific restriction of type.

The external dual control household heater of one of the embodiments of the present invention terminal box, as shown in Figure 1, including adding Hot device main body 1, heating mechanism 2, terminal box 3, switch assembly 4, controller 5, heating mechanism 2 include lighting device 21, ventilation dress Set 22, blowing device 23, heating installation 24, the electrical component of household heater such as lighting device 21, air interchanger 22, blowing dress Set 23, heating installation 24 etc. and be integrally mounted in heater body 1 be household heater common structure, belong to the prior art, Here it is no longer described specifically to how heating mechanism 2 is installed in heater body 1；Terminal box 3, switch assembly 4, controller 5 are arranged at the outside of heater body 1；Wherein, switch assembly 4 includes light switch 41, ventilation switch 42, blower switch 43, it warms oneself switch 44, the Wiring port to input external power supply is provided in terminal box 3, controller connects with 3 electrical property of terminal box It connects, light switch 41 is electrically connected by terminal box 3 and lighting device 21, and ventilation switch 42 passes through terminal box 3 and air interchanger 22 are electrically connected, and blower switch 43 is electrically connected by terminal box 3 and blowing device 23, heating switch 44 by terminal box 3 and Heating fills 24 and sets electric connection, also, lighting device 21, air interchanger 22, blowing device 23, heating installation 24 are and controller 5 are electrically connected；By the way that the terminal box 3 outside heater body 1 is arranged in, the electrical component of household heater can be made to concentrate on Wiring together avoids the power supply line of each electrical component from connecting the wiring that influences each other from each other, facilitate wiring when installation with Route investigation is carried out when maintenance；Switch assembly 4, controller 5 are arranged in the position for facilitating people to operate, by indoor doorway In, wall, window side etc., the running of household heater can be both controlled by traditional switch, can also pass through 5 intelligence of controller The running or even controller 5 that can control household heater can pass through the remote control rooms such as mobile phone with integrated wireless receiving module Internal heater, debugging and use are all very convenient, improve the experience sense of user.

Specifically, as Figure 2-3, terminal box 3 be equipped with the port L 31, N-port 32, illumination port 33, ventilation port 34, Dry port 35, heating port 36, ground wire port 37, external power supply used in the household heater of the present embodiment be 220V, The household electrical source of 50Hz, wherein the firewire of the port L 31 and external power supply is electrically connected, the zero curve electricity of N-port 32 and external power supply Property connection, the port L 31 that the power input of controller 5 is electrically connected in terminal box 3 and N-port 32 are to realize external electrical The input in source, the zero line of lighting device 21 are electrically connected with illumination port 33, controller 5, the zero line of air interchanger 22 It is electrically connected with ventilation port 34, controller 5, the zero line of blowing device 23 electrically connects with blowing port 35, controller 5 It connects, the zero line of heating installation 21 is electrically connected with heating port 36, controller 5, and the input terminal of light switch 41, ventilation are opened It closes 42 input terminal, the input terminal of blower switch 43 and the port L 31 to be electrically connected, the output end and illumination port of light switch 41 33 be electrically connected, take a breath switch 42 output end and ventilation port 34 electric connection, the output end of blower switch 43 respectively with take The input terminal of warm switch 44, blowing port 35 are electrically connected, and the output end for switch 44 of warming oneself and heating port 36 are electrically connected, and are changed The shell of device of air 22, the shell of blowing device 23 are electrically connected with ground wire port 37；Each port of terminal box 3 and each electricity consumption The electric wire of the connection zero line of component, the electric wire for connecting zero line side, the electric wire for connecting ground terminal and switch assembly 4 each switch The electric wire of the electric wire, output end that connect input terminal sticks corresponding mark, each one mesh of electric wire is illustrated, wiring is simple, maintenance side Just；Moreover, by this mode of connection, when controlling household heater using switch assembly 4, it is necessary to operate blower switch 43 and open Blowing device 23 is opened, heating switch 44 could be operated and open heating installation 24, prevent heating installation 24 from individually operating, burn out interior Heater improves security performance when use.

More specifically, the common zero line side of lighting device 21, air interchanger 22, blowing device 23, heating installation 24 adds Total fuse 25 is in series between the zero line side and N-port of heat engine structure 2, and the zero line side of heating installation 24 is also in series with hot guarantor Switch 26 and heating fuse 27 are protected, way circuit overload and the overload overheat of heating installation 24 are prevented；Heating installation 24 uses PTC heater, quick heating have the function of automatic constant-temperature, and general PTC element all has water-proof function, and use occasion is wide；According to Bright device 2) it include LED light 211 and the LED drive power 212 to drive LED light 211, good illumination effect, electricity consumption It is low；Controller 5 is additionally provided with display 51, by display 51 it can be seen that the operating status of each component, easy to operate.

Concrete operations mode is by the switch of manual manual operation switch's assembly 5 to control each portion in heating mechanism 2 respectively The operation of part；Certainly there is also another modes of operation, control each portion of heating mechanism 2 respectively by manual operation controller 5 The operation of part, or the operation by each component of 5 intelligent control heating mechanism of controller 2.

The above are only specific embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in Other related technical areas are also included in the patent protection scope of the utility model.

Claims

1. a kind of dual control household heater that terminal box is external, it is characterised in that: including heater body (1), heating mechanism (2), terminal box (3), switch assembly (4), controller (5), the heating mechanism (2) is installed on heater body (1), described to open Close assembly (4), terminal box (3) is arranged at heater body (1) outside, the heating mechanism (2), switch assembly (4), control Device (5) is electrically connected with terminal box (3), and the heating mechanism (2) is electrically connected by terminal box (3) and switch assembly (4), And the heating mechanism (2) and controller (5) are electrically connected, and the terminal box (3) is additionally provided with to input external power supply Wiring port, the switch assembly (4) and controller (5) are used to control heating mechanism (2).

2. a kind of dual control household heater that terminal box is external as described in claim 1, it is characterised in that: the heating mechanism It (2) include lighting device (21), air interchanger (22), blowing device (23), heating installation (24), the lighting device (21), Air interchanger (22), blowing device (23), heating installation (24) are electrically connected by terminal box (3) and switch assembly (4), and And the lighting device (21), air interchanger (22), blowing device (23), heating installation (24) electrically connect with controller (5) It connects.

3. a kind of dual control household heater that terminal box is external as claimed in claim 2, it is characterised in that: the terminal box (3) it is equipped with to input the port external power supply L (31) and the electric connection of the zero line of N-port (32) and lighting device (21) Illumination port (33), the ventilation port (34) being connect with the zero line of air interchanger (22), the zero line with blowing device (23) The blowing port (35) of connection, the heating port (36) being connect with the zero line of heating installation (24), controller (5) input Mouth inputs external power supply by the port L (31) and N-port (32), and the switch assembly (4) controls the port L (31) respectively and illuminates Port (33) ventilation port (34), is dried port (35), the electric connection state of heating port (36), the lighting device (21) zero line, the zero line of air interchanger (22), the zero line of blowing device (23), the zero line of heating installation (24) point It is not electrically connected with controller (5), zero line side, the blowing device of the zero line side of the lighting device (21), air interchanger (22) (23) zero line side of zero line side, heating installation (24) is electrically connected with N-port (32).

4. a kind of dual control household heater that terminal box is external as claimed in claim 3, it is characterised in that: the switch assembly (4) include light switch (41), ventilation switch (42), blower switch (43), heating switch (44), the light switch (41) Input terminal, the input terminal of ventilation switch (42), the input terminal of blower switch (43) and the port L (31) are electrically connected, the illumination The output end and illumination port (33) for switching (41) are electrically connected, the output end of the ventilation switch (42) and ventilation port (34) It is electrically connected, the output end of the blower switch (43) is electrical with the input terminal of heating switch (44), blowing port (35) respectively Connection, the output end of the heating switch (44) and heating port (36) are electrically connected.

5. a kind of dual control household heater that terminal box is external as claimed in claim 3, it is characterised in that: the terminal box (3) be additionally provided with ground wire port (37), the shell of the air interchanger (22), blowing device (23) shell with ground wire port (37) it is electrically connected.

6. a kind of dual control household heater that terminal box is external as claimed in claim 3, it is characterised in that: the heating mechanism (2) total fuse (25) are in series between zero line side and N-port (32).

7. a kind of dual control household heater that terminal box is external as claimed in claim 3, it is characterised in that: the heating installation (24) PTC heater is used, the zero line side of the heating installation (24) is also in series with heat portective switch (26) and heating fusing Device (27).

8. a kind of dual control household heater that terminal box is external as claimed in claim 2, it is characterised in that: the lighting device It (21) include LED light (211) and the LED drive power (212) to drive LED light (211).

9. a kind of dual control household heater that terminal box is external as described in claim 1, it is characterised in that: the controller (5) setting is external in heater body (1).

10. a kind of dual control household heater that terminal box is external as described in claim 1, it is characterised in that: the controller (5) display (51) are additionally provided with.