CN207486944U - Easy-to-mount thick film heater - Google Patents
Easy-to-mount thick film heater Download PDFInfo
- Publication number
- CN207486944U CN207486944U CN201721625498.6U CN201721625498U CN207486944U CN 207486944 U CN207486944 U CN 207486944U CN 201721625498 U CN201721625498 U CN 201721625498U CN 207486944 U CN207486944 U CN 207486944U
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- Prior art keywords
- radiator
- fixed frame
- housing
- thick film
- easy
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- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model discloses a kind of easy-to-mount thick film heaters, including several radiators, thick-film heating piece is installed in the radiator, the both ends of the radiator are respectively arranged with the fixed frame for connecting radiator side by side, the radiator includes housing, radiating fin is set on housing, and the bottom surface of the housing is plane, and thick-film heating piece is arranged on the bottom surface of housing by screw；The shell end is equipped with for fixed screw channel, is fixed by the base of bolt and fixed frame, is additionally provided with control box in wherein one end of fixed frame, and the both ends of control box are spirally connected fixation with the base of fixed frame.Each radiator and fixed thick film heater on a heat sink can work independently, it can be individually replaced after being broken, during replacement, the bolt between fixed frame and radiator need to only be removed, individual radiator can be removed, heater is removed from radiator again, is also removable connection between cover and radiator, it is convenient to replace.
Description
Technical field
The utility model is related to electric heater technical fields, and in particular to a kind of to dismount thick film heater easy to maintenance.
Background technology
The existing existing electric heater structure of heater is more single, and mode of heating is mostly one kind, such as adopts existing electric heating
Pipe structure is relatively simple, and cost is relatively low, and radiator structure is mostly integrated radiating face.Existing PTC heating structures are with electrothermal tube
Equally, due to the purposes of structure heating, temperature is higher (260 degree or more) in office, decays very fast.
And above-mentioned heater, after local electrothermal tube damages, whole can not work, and repair and renewal part can be caused
It is inconvenient.
Utility model content
The use of the new type technical problems to be solved are to provide a kind of easy to disassemble, electric heater of convenient maintenance and replacement.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of easy-to-mount thick film adds
Hot device including several radiators, is equipped with thick-film heating piece in the radiator, the both ends of the radiator are respectively arranged with
The fixed frame that radiator is connected side by side, fixed frame are provided with base and side, and the radiator includes housing, set on housing
Radiating fin is put, the bottom surface of the housing is plane, and thick-film heating piece is arranged on the bottom surface of housing by screw；The shell ends
Portion is equipped with for fixed screw channel, is fixed by the base of bolt and fixed frame, one is additionally provided in wherein one end of fixed frame
It is a be arranged side by side with radiator for placing the control box of main control board, the both ends of control box with the base spiral shell of fixed frame
Connect fixation.
Further, the control box includes upper shell and lower housing, and one is both provided in the upper shell and lower housing
The inwardly projecting stripe board for being used to install object is organized, screw hole is provided in stripe board.
Further, it is respectively arranged with the first connector and the second connector on the upper and lower housing of the upper shell, first
Connector includes first horizontal stripe being fixed on upper shell, and screw channel and limiting slot are provided on the first horizontal stripe, and second connects
Fitting includes second horizontal stripe being fixed on lower housing, sets screw channel and positive stop strip, positive stop strip that can insert on the second horizontal stripe
Enter in limiting slot and connect upper shell with lower housing.
Further, cylindrical, hollow part is equipped in the housing, for placing electric heating tube；It is set below electric heating tube
Rectangular hollow part is put, for placing PTC heating plates；Main fin is set on housing, and each the both sides of main fin are equipped with several
A small fin.
Further, each two covers of heat sink arrangements, removable connection between cover and main fin.
Further, support plate there are two being set in each cover, the free end of the main fin, which is set, is respectively equipped with a card
Slot, the free end of each support plate are equipped with and the matched buckle of card slot.
Further, a dovetail shaped cover board is further included, the side plate of the fixed frame is in step-like, the dovetail shaped cover board
Lid is closed on fixed frame.
Further, the radiator end be additionally provided with for by fixed frame and dovetail shaped plate cover in internal cover
Son, the end set of cover have shrapnel, and shrapnel is stretched into radiator.
From above-mentioned technical proposal it can be seen that the use of the new type has the following advantages：Each radiator and it is fixed on radiator
On thick film heater can work independently, can be individually replaced after being broken, only need to will be between fixed frame and radiator during replacement
Bolt removes, you can removes individual radiator, then heater is removed from radiator, be also removable between cover and radiator
Formula connects, and it is convenient to replace.
Description of the drawings
Fig. 1 is the structure diagram of radiator in the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the side view of the utility model；
Fig. 4 is the structure diagram of control box in the utility model；
Fig. 5 is the vertical view of the utility model.
Specific embodiment
It elaborates below in conjunction with attached drawing to specific embodiment of the present utility model.
The easy-to-mount thick film heater of the use of the new type, including several radiators 14.The radiator such as Fig. 1 institutes
Show, the housing 10 including being used for a placement heating component, heating component mainly has electrothermal tube 6, PTC heating plates 8 and thick film
Heating plate 9.Cylindrical, hollow part is equipped in housing, for placing electrothermal tube 6；6 lower section setting rectangular hollow part of electrothermal tube,
For placing PTC heating plates 8；The lower section of ptc heater 8 is provided with thick-film heating piece 9, and the bottom surface of the housing 1 is plane, thick film
Heating plate 9 is arranged on the bottom surface of housing 1 by screw, is close to housing bottom surface；The housing is equipped with for fixed screw channel
7,1 top of housing is provided with multiple main fins 4, is in 90 ° of angles between main fin, the both sides of each main fin 4 are equipped with several
Small fin 5.
Can be as needed during use, the heats to be worked is selected, during such as thick-film heating, chip is close to be heated
Body, thermal efficiency higher, more fin design heat dissipation areas are big, good heat dissipation effect, and surface temperature is low not to be dried.It is excellent in the utility model
First use thick-film heating.
A pair of of cover 1 is also set respectively above and below main fin, removable connection between cover 1 and main fin 4, i.e.,
Support plate 2 there are two being set in each cover, the free end of the main fin 4, which is set, is respectively equipped with a card slot, each support plate 2
Free end is in notch annular equipped with the section with the matched buckle 3 of card slot, card slot, and the section of buckle passes through card in discount vibram outlet shape
Slot and the matched mode that is buckled, realize the removable connection between cover and main fin.Cover can be arranged on the upper of fin
Lower both sides can play heat-insulation scald-proof function, use is safer between cover and fin with filling with insulation material.
As shown in Fig. 2 to 5, the both ends of the radiator are respectively arranged with the fixed frame 13 for connecting radiator side by side, Gu
Determine frame and be provided with base and side, the screw channel 7 on the radiator is fixed by bolt 16 and the base of fixed frame, in fixed frame
Wherein one end also set up there are one with radiator be arranged side by side for placing the control box of main control board, the two of control box
Hold the fixation that is spirally connected with the base of fixed frame.
The control box includes upper shell 17 and lower housing 18, be both provided in the upper shell and lower housing one group it is inside
It is prominent to be provided with screw hole in stripe board 18 for installing the stripe board 18 of object, it can be by the installations such as circuit board stripe board again
On.
The first connector and the second connector are respectively arranged on the upper and lower housing of upper shell, the first connector includes
One the first horizontal stripe 20 being fixed on upper shell is provided with screw channel 19 and limiting slot 21, the second connection on the first horizontal stripe 20
Part includes second horizontal stripe 22 being fixed on lower housing, and screw channel and positive stop strip 23, positive stop strip 23 are set on the second horizontal stripe
It can be inserted into limiting slot and connect upper shell with lower housing.
Dovetail shaped cover board 15 is additionally provided with above fixed frame, the side plate of the fixed frame 13 is in step-like, the dovetail
Shape cover plate lid is closed on fixed frame, and the cavity between fixed frame and cover board can be used for connecting up to the thick-film heating in each radiator
Device is powered.
Again radiator end be additionally provided with for by fixed frame and dovetail shaped plate cover at internal cover 12, the end of cover
Portion is provided with shrapnel, and shrapnel is stretched into radiator.
Claims (8)
1. a kind of easy-to-mount thick film heater, it is characterised in that：Including several radiators, it is equipped in the radiator
Thick-film heating piece, the both ends of the radiator are respectively arranged with the fixed frame for connecting radiator side by side, and fixed frame is provided with bottom
Side and side, the radiator include housing, radiating fin are set on housing, the bottom surface of the housing is plane, and thick film adds
Backing is arranged on the bottom surface of housing by screw；The shell end is equipped with for fixed screw channel, passes through bolt and fixed frame
Base fix, also set up in wherein one end of fixed frame there are one with radiator be arranged side by side for placing main control board
Control box, the both ends of control box are spirally connected fixation with the base of fixed frame.
2. easy-to-mount thick film heater according to claim 1, it is characterised in that：The control box includes upper shell
And lower housing, be both provided in the upper shell and lower housing one group protrude inwardly from for installing the stripe board of object, bar shaped
Screw hole is provided on plate.
3. easy-to-mount thick film heater according to claim 2, it is characterised in that：The upper and lower housing of upper shell
On be respectively arranged with the first connector and the second connector, the first connector include one be fixed on upper shell it is first horizontal
Item is provided with screw channel and limiting slot on the first horizontal stripe, and the second connector includes second horizontal stripe being fixed on lower housing,
Screw channel and positive stop strip, positive stop strip is set to can be inserted into limiting slot and connect upper shell with lower housing on the second horizontal stripe.
4. easy-to-mount thick film heater according to claim 1, it is characterised in that：Cylinder is equipped in the housing
Hollow space, for placing electric heating tube；Setting rectangular hollow part below electric heating tube, for placing PTC heating plates；Housing
The upper main fin of setting, the both sides of each main fin are equipped with several small fins.
5. easy-to-mount thick film heater according to claim 4, it is characterised in that：Each two lids of heat sink arrangements
Body, removable connection between cover and main fin.
6. easy-to-mount thick film heater according to claim 5, it is characterised in that：It is propped up there are two being set in each cover
Fagging, the free end of the main fin, which is set, is respectively equipped with a card slot, and the free end of each support plate is equipped with to be matched with card slot
Buckle.
7. easy-to-mount thick film heater according to claim 1, it is characterised in that：Further include a dovetail shaped lid
Plate, the side plate of the fixed frame is in step-like, and the dovetail shaped cover plate lid is closed on fixed frame.
8. easy-to-mount thick film heater according to claim 7, it is characterised in that：The radiator end is also set up
It is useful for fixed frame and dovetail shaped plate cover in internal cover, the end set of cover has shrapnel, and shrapnel stretches into radiator
In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721625498.6U CN207486944U (en) | 2017-11-28 | 2017-11-28 | Easy-to-mount thick film heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721625498.6U CN207486944U (en) | 2017-11-28 | 2017-11-28 | Easy-to-mount thick film heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207486944U true CN207486944U (en) | 2018-06-12 |
Family
ID=62472071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721625498.6U Active CN207486944U (en) | 2017-11-28 | 2017-11-28 | Easy-to-mount thick film heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207486944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442329A (en) * | 2020-05-18 | 2020-07-24 | 浙江安扬新能源科技有限公司 | Chip heating type warmer |
-
2017
- 2017-11-28 CN CN201721625498.6U patent/CN207486944U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442329A (en) * | 2020-05-18 | 2020-07-24 | 浙江安扬新能源科技有限公司 | Chip heating type warmer |
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