CN206582944U - Convection electric heater control device - Google Patents
Convection electric heater control device Download PDFInfo
- Publication number
- CN206582944U CN206582944U CN201621391693.2U CN201621391693U CN206582944U CN 206582944 U CN206582944 U CN 206582944U CN 201621391693 U CN201621391693 U CN 201621391693U CN 206582944 U CN206582944 U CN 206582944U
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- control device
- housing
- convection
- electric
- electric part
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Abstract
The utility model discloses a kind of convection electric heater control device, including：The housing that is made of plastics, the electric part being arranged in housing, the electric connecting wire being connected with electric part, the control panel being connected with electric part；Housing is the closing space being made up of wallboard, bottom and wainscot, control panel is placed on shell top wall plate, hull outside is equipped with mechanical splice element, electric part includes control element and plug, plug is arranged on hull outside, and ensures that the electric part of control device is connected with the electric part of convection electric heater.The housing of control device of the present utility model removably invents design, the function and species of convection electric heater can be widened, reduce the material cost and labour cost manufactured, save storage and logistic resources, simplify the maintenance and maintenance of convection electric heater, ensure reliability service, overheat risk occurs due to internal convection for reduction control device function element.
Description
Technical field
The utility model belongs to electrical equipment, dedicated for domestic premises, such as residential building, office, villa, Yi Jijian
Installation company is built to change one's clothes the heater that lobby uses.
Background technology
At present, residential building, public place and industrial premises use electric heater more and more widely, to improve hygiene one
Part and the level of comfort of raising human residential environment provide new possibility.
All known convection electric heater control devices are built in heater case body.
Wherein, there is the control device installed in the heater back side.Control device is furnished with grip device, for clamping heater
Power line.Control device with fixture is integrally formed with heater housings.In addition, heater is provided with panel, it is fixed on
Install on wallboard (CN201043807Y, 2008).
Also be built in the control device that adjusts the temperature electronically among electric heater, the equipment by thermosistor, clamping plate, protective cover,
Circuit board, netting twine hold-open catch, button, display screen, shelf support, clamping plate labyrinth grid composition.(Russian utility model is special
Sharp № 133594,2013).
The device control device that adjusts the temperature electronically is occurred that recently away from the present, and thermosistor is embedded on the right side of heater rear wall, with heater
Form as one.Adjust the temperature electronically device by housing with holes, protective cover, the clamping plate with air labyrinth passage, circuit board group into.Front is
Thermosistor housing and sealed transparent film viewing screen and sealing button (Russ P № 151507,2015).
The shortcoming of embedded convection electric heater control device is convection electric heater function limitation, and this is filled with control
Put to be installed in convector housing is integrally formed related to housing, that is, can not be split.So can be due to control device and convection current phase
Contact causes device to produce overheat risk, in addition, control device breakdown maintenance is difficult, because whole heater needs transport
To repair location control device, maintenance needs dismantle whole convection electric heater.
The limitation of technical elements has problems with：The reliable of convection electric heater control device uses, and expands convection
The matching of electric heater and various control devices, and reduction convection electric heater produce and safeguarded labor cost and material
Expect cost.
Utility model content
The utility model has following technological achievements：Automatic control device is manufactured, it can reduce the installation of convection electric heater
With the labour cost and material cost of maintenance, and it is dangerous to reduce the overheat of internal convection control device function element.
The utility model has following characteristics：Convection electric heater control device includes plastic casing, in housing
Electric part electric connecting wire, electric part is connected with control panel, and shell space is closed and with cover plate, control panel
On housing cover, hull outside is provided with mechanical engagement element, removable with convection rotatable heater housing to ensure
Connection is unloaded, electric part includes control element and plug.Plug is installed to hull outside, and ensures the electric part of control device
Connect with the electric part of convection electric heater.
The electric part of control device includes the control element being fastened in the housing of control device.Electric part is provided with
Electrical connecting element, electrical connecting element includes：Plug and socket, and other similar known electrical connecting elements.Electric part can
To be printed circuit board (PCB), and its surface sets the feature electric controling assembly for being provided with control function, and is arranged on control
Control element electricity output end on panel processed.Control assembly can be equipped with built-in control maintenance interface, and is electrically connected to chain of command
Plate.Control assembly includes capacitor, resistor, relay, microcontroller, radiator and other electron component.Electric part is also
Protection thermostat can be included, its working portion is located at the hull outside of control device, and towards convection electric heater
Body cavity.
Housing both sides and rear wall protect control device inner member from mechanical damage, and prevent from getting an electric shock.Shell bottom wall is most
Well with gradient, it is ensured that the function of the heating air flow guide device flowed out from convection electric heater.It is electric with feature
The electric part of the control device of control assembly is by reaching the plug of control device hull outside and convection electric heater
Electric part is electrically connected.The plug is tightening member, is anchored on convection rotatable heater housing, and ensure the electric of control device
Part is connected with the electric part of convection electric heater.Plug fastening corresponding with the socket-type in convection rotatable heater housing
Element airtight connection, and ensure that the electric part of control device is connected with heating element heater in convection rotatable heater housing.
The detachable control device of mechanical splice element includes：The equipped pin of control device hull outside root edge, hook is fixed
Holding position is matched somebody with somebody in device, bolt fastening.Mechanical splice element can be of different shapes, and need to be applied to control device housing pair
The fixation of convection rotatable heater housing.
Control device housing is made up of High strength fireproof plastic, and prevents housing to be powered, that is to say, that plastics are insulation
Material.
Control panel preferably tilts installation, and is fixed on housing side.One and electric current are installed in a side of housing
The mechanical on/off button of lead electrical connection.
Current feed feed cable is a connection powered from power network to the electric part of control device with plug
Line.In order to avoid the careless operation consequence on control device housing, gum sleeve can be installed, cable self-control device is prevented
Output end is extracted and twisted together.Current feed can also install one and be installed on the temperature sensor on cable and being connected electrically.
Preferably, protection thermostat is installed in band plug side, its working portion is outside control device housing, against convection current
Type rotatable heater housing.
Preferably, rough surface is made in control device surface of shell, to prevent from leaving visible fingerprint and transporting equipment
When skating.
The control device housing can use any applicable plastics, such as be made up of pouring procedure.
Detachable control device can reduce by 10 road production process compared with built-in control device manufacturing process, while can be with
Save stamping tool and technological equipment.Add in addition, detachable control device can assemble all kinds of convections with all kinds of control devices
Hot device, so as to fundamentally expand species, and reduces the place of be of little use model dealing and storage.In addition, the present invention
Detachable control unit can significantly reduce labor cost and the Renewal potential that convection type heater is repaired in use, this
It is because it will ensure that in the participation without expert, and convection type heater need not to be transported to special workshop, with regard to energy
It is enough that control device is installed on convector housing, it is either more renewing or repair control device for next step and dismounted,
Either changed.Meanwhile, control device housing be it is dismountable, thus can be by control device electric part and convection current
The air that room has been heated is isolated naturally, overall isolation control device, and because control device electric part can not directly contact inside
Convection current and prevent overheat condition.
The utility model is without using control panel overtemperature protection add ons, such as heat shield panel, will use proprietary material every
Shrinking away from theshell body portion.Further, since control device is compactly loaded in housing, wherein major part is arranged on convection electric heater
Outside the housing useful space, therefore so due to the increase of effective area, so as to accelerate free convection, that is, the effect of convector is improved
Rate.The quantity (spike dowel hardware, flange, clamping lock) of the fastener used can also be reduced using design of the present utility model, without
Extra fabricating tools and mould, the labor cost of reduction production convector, reduce the size of circuit board, so as to reduce its manufacture
The use of material.
Control device of the present utility model is compared with control device known to science and technology field, it can be deduced that knot
By：The control device belongs to new equipment category.
The distinguishing characteristics of control device of the present utility model：
Housing is the confined space of cover plate,
--- control panel is provided with housing cover,
--- hull outside installs the guaranteed mechanical engagement member being detachably connected with convection rotatable heater housing
Part,
--- electric part contains control assembly and plug, and plug is arranged on outside housing, and ensures control device electric part
It is connected with the electric part of convection electric heater.
The distinguishing characteristics is combined with further feature, it is ensured that is reached the technological achievement declared, and is solved existing technology and asks
Topic.
Brief description of the drawings
Convection electric heater of the present utility model is been described by with example of making in detail below and accompanying drawing.
What Fig. 1 schematic representations example 1 unloaded lower cover originally declares control device.
Fig. 2, which describes, originally declares the integrated total figure of control device.
What Fig. 3 schematic representations example 2 unloaded lower cover originally declares control device.
What Fig. 4 schematic representations example 3 unloaded lower cover originally declares control device.
Fig. 5 schematically shows the fastening for originally declaring control device to convection rotatable heater housing.
Fig. 6 schematically shows the convection electric heater for being mounted with detachable control device.
Embodiment
The detachable control device (Fig. 1 and Fig. 2) of example of making 1 includes housing 1, is made of plastics, housings close, by wall
Plate, bottom and wainscot (i.e. inclined cover plate 8) composition.(not shown) is provided with electric part on the intracavitary support member of housing 1,
It includes and is provided with control assembly on printed circuit board (PCB), circuit board --- capacitor, resistor, relay, microcontroller, and
Other electronic component (not shown), these devices are connected to each other in feed cable 9 by plug, socket and electric wire, and (electric current draws
Line).Control panel is housed on cover plate 8.Housing chamber is used for fixing what is electrically connected with the electric part of control device built with base 2
Protect thermostat 3.The working portion of protection thermostat 3 is anchored on heater in the outside of housing 1, and in control device housing
In the state of, against inside convection electric heater convection cell (Fig. 5).Can be in itself and convector shell provided with protection thermostat 3
Convector is powered off during internal hot air, intracavitary in control device housing 1 is kept relatively low temperature.It is permanent equipped with protection
The side of warm device 3 is furnished with plug 4, and plug, which is made, to be connected with the socket closure on convection rotatable heater housing.Plug-
Socket connection ensures the electrical contact of control device electric part to the electric part of convection electric heater.Electric current automatic control after electrical connection
Heating element heater of the unit feeding processed to convection type heater.Plug 4 is also equipped with the connection between locking member clamping lock, fixed shell,
Action will send distinctive clickly sound.Control device housing and heater housings bindiny mechanism are as shown in Figure 5.In addition, housing 1 is also
Equipped with the mechanical tightening component for being assemblied in the periphery of housing 1.Control device housing 1 uses what is set along the outer of control device housing 1
Equipped pin 15, hook fixing device 5, and bolt fastening are fixed on convection rotatable heater housing right-hand corner with holding position 16.
Control device side is placed on the mechanical button 6 of a closed and disconnected control device power supply.Mechanical button 6 can disconnect or close
Close circuit, and necessary to being operation of electrical appliances safe practice.
The control of temperature regime realizes that mechanical organ is arranged on the control panel of cover plate 8 by mechanical control element,
It is a regulating element, is shown as adjuster 7, fixed heat can be provided to ensure.Feed cable 9 with plug (is electrically connected
Connect lead) wallboard of housing 1 is passed through, it is connected in 220 volts of household power systems, is having a gum sleeve with the connection device of housing 1,
To prevent power line from bending.
The making of detachable apparatus example 2 (Fig. 3) is similar to the making of example 1, but control panel is mounted in cover plate 8
On, display screen 14 is shown as, screen can show the indoor temperature of operating condition and setting.Controlled by electronic control component
System.Feed cable 9 has temperature sensor 11 by the device of fastener 10, for the temperature in measuring chamber, what sensor 11 was sent
Signal is delivered on the printed circuit board (PCB) electrically connected with control element, protection thermostat 3.Pressed on control panel equipped with control element
Button 12, for the operating mode of design temperature and control electric convection device.
The making of detachable apparatus example 3 (Fig. 4) makes similar to example 2, but adds finger again on the control panel
Show device 13, to show the power of electric convection device work at that time.
In above-mentioned specific example of making, the housing 1 of control device is fixed on the housing of the electric convection device shown in Fig. 5.
Convection current electric heater is integrated as shown in Figure 6.
Control device housing 1 passes through corresponding socket 17 on plug 4 and electric convection device housing close to electric convection device housing
It is connected, forms closure connection, and fix plug 4.The bottom of control device housing 1 is fixed on electric convection device shell back face-plate
On, enter equipped pin 15 in the corresponding hole interpolation of electric convection device housing 17.Control device housing hook fixing device 5 inserts electric convection
In the corresponding hole of device housing 17, and match somebody with somebody holding position upper fastening bolt in control device housing 1.
The convection electric heater integrated with control device is run with known method, and is exactly the convection electrical heating assembled
Device (convector) can be installed on convenient operating position.When feed cable 9 is connected to using plug on 220 volts of power networks, insert
First 4 make electrical contact with heating element heater, so as to realize heating process.Enter the air of electric convection device housing 17, with heating element heater
It is heated during contact, and it is up by electric convection device air grid.Convection current indoor air temperature mechanism and the protection phase of thermostat 3
Connect, stopped power supply during the temperature set on more than control panel.Air themperature in the measuring chamber of temperature sensor 11, and to control
Device processed sends corresponding electric signal.When reaching the temperature of setting, power supply disconnects.Control device is arranged in closing housing 1,
Electric part can be separated with convection current, so as to eliminate the possibility of overheat, it is ensured that heater is normally run for a long time.
The housing of control device of the present utility model removably invents design, can widen the work(of convection electric heater
Energy and species, reduce the material cost and labour cost manufactured, and save storage and logistic resources, simplify convection electrical heating
Overheat risk occurs due to internal convection for the maintenance and maintenance of device, it is ensured that reliability service, reduction control device function element.Control
Device processed is detachable, and is placed in outside convection cell, and convection current is uniform, so that convective mass is improved.
Claims (12)
1. convection electric heater control device, including：The housing that is made of plastics, the electric part being arranged in housing, with
Electric connecting wire that electric part is connected, the control panel being connected with electric part, it is characterized in that housing is by wallboard, bottom
Portion and the closing space of wainscot composition, control panel are placed on shell top wall plate, and hull outside is equipped with mechanical engagement
Element, for being detachably connected with convection rotatable heater housing, electric part includes control element and plug, and plug is installed
In hull outside, and ensure that the electric part of control device is connected with the electric part of convection electric heater.
2. the control device described in claim 1, it is characterised in that the electric part of the control device is arranged in housing chamber
On support component.
3. the control device described in claim 1, it is characterised in that the control device also includes protection thermostat, described anti-
Shield thermostat is placed in hull outside, and its working portion is towards convection electric heater.
4. the control device described in claim 1, it is characterised in that the mechanical splice element includes being arranged on outside control device
Holding position is matched somebody with somebody in equipped pin, hook fixing device and the bolt fastening of subordinate's edge.
5. the control device described in claim 1, it is characterised in that the plug can with installed in convection rotatable heater housing
On respective socket formation closure connection.
6. the control device described in claim 1, it is characterised in that the lower wall panels of the housing are inclined.
7. the control device described in claim 1, it is characterised in that the wainscot of the housing is cover plate, fulfils control panel
Function.
8. the control device described in claim 7, it is characterised in that the cover plate is inclined.
9. the control device described in claim 1, it is characterised in that the control element also includes gum sleeve, the rubber
Sleeve pipe is arranged on the current feed with housing connecting position.
10. the control device described in claim 1, it is characterised in that the electric connecting wire is furnished with temperature sensor.
11. the control device described in claim 1, it is characterised in that the control element is mechanical organ.
12. the control device described in claim 1, it is characterised in that the control element is electronic component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391693.2U CN206582944U (en) | 2016-12-16 | 2016-12-16 | Convection electric heater control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391693.2U CN206582944U (en) | 2016-12-16 | 2016-12-16 | Convection electric heater control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206582944U true CN206582944U (en) | 2017-10-24 |
Family
ID=60109160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621391693.2U Active CN206582944U (en) | 2016-12-16 | 2016-12-16 | Convection electric heater control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206582944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548320A (en) * | 2018-05-10 | 2018-09-18 | 嘉兴众衡电气科技有限公司 | A kind of Domestic warm-air machine that controller is external |
-
2016
- 2016-12-16 CN CN201621391693.2U patent/CN206582944U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548320A (en) * | 2018-05-10 | 2018-09-18 | 嘉兴众衡电气科技有限公司 | A kind of Domestic warm-air machine that controller is external |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181030 Address after: 1 buildings, 35 Jacques B area, Moscow, Russia Patentee after: LLK & Co. Ltd. Address before: Immediately, the 6 floor, 601 room, B, sol solo center. Patentee before: VOCA LANCASTER CO., LTD. |
|
| TR01 | Transfer of patent right |