CN2285437Y - Oil free electric warming device - Google Patents
Oil free electric warming device Download PDFInfo
- Publication number
- CN2285437Y CN2285437Y CN 96230238 CN96230238U CN2285437Y CN 2285437 Y CN2285437 Y CN 2285437Y CN 96230238 CN96230238 CN 96230238 CN 96230238 U CN96230238 U CN 96230238U CN 2285437 Y CN2285437 Y CN 2285437Y
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- lead
- heat sink
- heat radiating
- radiating plates
- power
- Prior art date
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- Expired - Fee Related
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- Central Heating Systems (AREA)
Abstract
The utility model relates to an oil free electric warming device which is characterized in that the utility model is composed of a pedestal, two to eight heat radiating plates, PTC ceramic material blocks, a power switch, a power cord, cross rods, etc., wherein, the heat radiating plates are parallel, the lower ends of the heat radiating plates are fixedly connected with the pedestal, the shapes of the heat radiating plates correspond, and every two heat radiating plates are in involution connection; the PTC ceramic material blocks are arranged among the heat radiating plates, and are connected in series or in parallel. The cross bars are crossly connected to the heat radiating plates. The utility model has the advantages of high warming speed and good temperature control effect, and can be used for heating, drying clothes, etc.
Description
The utility model belongs to the electric calorifie installation for indoor heating, relates to a kind of nothing oil electric heating spit of fland that has functions such as heating, drying clothes concurrently.
Existing electric heating spit of fland, for example: what Chinese patent ZL93226320.8 provided is a kind of by two heat radiations that are fixed on the wheel seat board, one is fixed in the You Ting middle and lower part is fixed in blower fan between two oil storage tanks between two fin, but one is positioned at the oven dry rack that the sliding bearing on blower fan and the oil storage tank shifts out in this electric heating installation using oil as medium and horizontal cross, one is arranged on the glove plate at You Ting top and is fixed in control oil spit of fland on the oily spit of fland, the multifunction electric deep fat spit of fland that blower fan and ON/OFF etc. are formed, cause has advantages such as the even raising of the indoor temperature of making, has bigger market, but also have following deficiency: (1) power consumption is many, heating-up time is longer, (2) owing to use conduction oil as heat-conducting medium, after long-time the use, just in case leakage of oil, very fire hazardous.
The purpose of this utility model is intended to overcome above-mentioned deficiency of the prior art, the nothing oil electric heating spit of fland that provides a kind of PTC of employing pottery to make exothermic material.
Content of the present utility model is: a kind of no oily electric heating spit of fland, tool feature are to form to comprise: base; 2-8 heater arranged side by side, each heater is corresponding and involutory being fixedly connected by shape, lower end two heat sinks on base that are fixedly connected, place between two heat sinks at interval, one group of PTC ceramic block that is surrounded by insulating paper layer of the lead serial or parallel connection by being with porcelain tube, respectively with serial or parallel connection PTC ceramic block after the lead two ends connect two leads that become one, and power switch constitutes, be arranged at the power connection of the power line on the base, the lead that an end of each heater is drawn is connected in series an end that is connected to power connection behind the power switch altogether respectively, hold the lead of drawing to be connected to the other end of power connection altogether in addition.
The quantity of the described PTC ceramic block of the utility model content can be the 3-6 piece, and every power is 100-150W.
The correspondence position of described two heat sinks of the utility model content all has a perforation, and is equipped with cross bar altogether in perforation.
The utlity model has following characteristics:
(1) adopt the PTC ceramic material as heater element, because PTC ceramic material power when low temperature is big, programming rate is fast, and when its temperature reached 100--150 ℃, power can descend gradually automatically, thereby can reach temperature automatically controlled effect; Adopting aluminium＜alloy〉sheet material makes heat sink, and good heat conduction effect is conducted heat evenly;
(2) need not oil, thoroughly solved because of leakage of oil and caused this hidden danger of fire;
(3) temperature control effect is good, directly drying clothes and can not scorch, cause fire;
(4) flames of anger, safe in utilization, durable, attractive in appearance, be easy to large-scale industrial production.
Description of drawings:
Fig. 1 is the utility model embodiment sectional structure schematic diagram;
Fig. 2 is the overlooking of Fig. 1, part sectional structure schematic diagram;
Fig. 3 is the A-A sectional structure schematic diagram of Fig. 1.
Among the figure: 1-heat sink, 2-PTC ceramic block, 3-porcelain tube, 4-lead, 5-holding screw, 6-base, the 7-power switch, 8-power connection, 9-insulating paper layer, 10-cross bar, 11-clothing, the 12-perforation, 13-heat sink, 14-lead, 15-lead, 16-power line.
Be an embodiment of the present utility model below:
Referring to each accompanying drawing.A kind of no oily electric heating spit of fland, composition comprises: base 6,5 heaters arranged side by side, each heater is corresponding and involutory being fixedly connected (using holding screw) by shape, lower end (Bolt Connection or welding etc.) aluminium sheet heat sink 1 and the heat sink 13 on base 6 that be fixedly connected, place between heat sink 1 and the heat sink 13 at interval, 4 PTC ceramic blocks 2 that are surrounded by insulating paper layer 9 of lead 4 series connection by being with porcelain tube 3, respectively with the PTC ceramic block 2 of connecting after lead 4 the two ends lead 14 and the lead 15 that are connected as a single entity, and the power switch 7 of tape light constitutes; Be arranged at the power connection 8 of the power line 16 on the base 6, the lead 14 that an end of each heater is drawn is connected in series the other end that the end that is connected to power connection 8 behind the power switch 7 (being installed on the base 6) altogether, lead 15 that the other end is drawn are connected to power connection 8 altogether respectively; Each heat sink 1 all has a perforation 12 with heat sink 13 correspondence positions, and is equipped with cross bar 10 altogether in perforation 12.During use, power line 16 is connected power supply, opens part or all of power switch 7, and 2 heatings of PTC ceramic block rise ambient air temperature by heat sink; Clothing places on the cross bar 10 and can dry; The power of a PTC ceramic block 2 is 100--150 watt, and the power of a heater then is 400--600 watt, and overall power is 2000--3000 watt, can select to use.
The utility model is not limited to this embodiment, and the utility model content all can be implemented.
Claims (3)
1, a kind of no oily electric heating spit of fland, it is characterized in that forming and comprise: base (6), 2--8 heater arranged side by side, each heater is corresponding and involutory being fixedly connected by shape, lower end be fixedly connected heat sink (1) and heat sink (13) on base (6), place between heat sink (1) and the heat sink (13) at interval, one group of PTC ceramic block (2) that is surrounded by insulating paper layer (9) of lead (4) serial or parallel connection by being with porcelain tube (3), connect with lead (4) two ends behind the serial or parallel connection PTC ceramic block (2) respectively or be lead of one (14) and lead (15), and power switch (7) constitutes, be arranged at the power connection (8) of the power line (16) on the base (6), the lead (14) that an end of each heater is drawn is connected in series an end that is connected to power connection (8) behind the power switch (7) altogether respectively, the lead that the other end is drawn (15) is connected to the other end of power connection (8) altogether.
2, by the described no oily electric heating of claim 1 spit of fland, it is characterized in that: the quantity of described PTC ceramic block (2) can be the 3--6 piece.
3, by claim 1 or 2 described no oily electric heating spits of fland, it is characterized in that: described heat sink (1) all has a perforation (12) with heat sink (13) for the position, and is equipped with cross bar (10) altogether in perforation (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96230238 CN2285437Y (en) | 1996-07-12 | 1996-07-12 | Oil free electric warming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96230238 CN2285437Y (en) | 1996-07-12 | 1996-07-12 | Oil free electric warming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2285437Y true CN2285437Y (en) | 1998-07-01 |
Family
ID=33907713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96230238 Expired - Fee Related CN2285437Y (en) | 1996-07-12 | 1996-07-12 | Oil free electric warming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2285437Y (en) |
-
1996
- 1996-07-12 CN CN 96230238 patent/CN2285437Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |