CN1025276C - Heating evaporator - Google Patents
Heating evaporator Download PDFInfo
- Publication number
- CN1025276C CN1025276C CN 89101730 CN89101730A CN1025276C CN 1025276 C CN1025276 C CN 1025276C CN 89101730 CN89101730 CN 89101730 CN 89101730 A CN89101730 A CN 89101730A CN 1025276 C CN1025276 C CN 1025276C
- Authority
- CN
- China
- Prior art keywords
- bottle
- wick
- installing port
- pin
- heater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 title claims description 17
- 239000000126 substance Substances 0.000 claims description 2
- 239000003814 drug Substances 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 235000014347 soups Nutrition 0.000 description 26
- 230000000694 effects Effects 0.000 description 6
- 241000255925 Diptera Species 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000007916 tablet composition Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 235000012771 pancakes Nutrition 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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- Catching Or Destruction (AREA)
Abstract
A heated evaporator integrally formed for insertion into an electrical outlet eliminates the non-compactness disadvantage of prior art power cord connection plugs and bodies. An electric heater with a vertical opening is arranged in the body, a liquid medicine bottle with a liquid absorption core inserted in the heater and a mounting port for detachably mounting the liquid medicine bottle are arranged at the lower part of the electric heater. The pins can be made to rotate within 90 deg. relative to the back of the body to accommodate either horizontal or vertical sockets. The lower end of the body can be provided with a skirt-shaped part which has a certain gap with the outer circumference of the liquid medicine bottle arranged on the mounting port of the body, and the gap is communicated with the inside of the body.
Description
The present invention relates to a kind of no patch type heating fumigators.
As everyone knows, existing heating fumigators as electric mosquito killer, has two kinds of patterns, and a kind of is the so-called tablet formula of tablet early of place killing on heat sink, and another kind is by wick continuous so-called liquid-type of sucking-off soup and heating evaporation from the soup bottle.With regard to tablet formula wherein, the someone has invented the tablet formula mosquito-killing unit of no patch type, but the someone proposed liquid-type and do not have the patch type mosquito-killing unit as yet.Because the weight of liquid-type electric mosquito killer is the weight of body and the weight sum of soup bottle, so whole device is heavier.Again because no patch type is to insert socket by pin to support the weight of whole device, so it is excessive to be prone to heavy burden, thus the danger that causes pin from socket, to come off.Here it is, and the liquid-type mosquito expelling equipment does not have the maximum difficult point of wiringization.
The objective of the invention is to provides a kind of heating fumigators for solving above-mentioned existing already present problem.
A kind of heating fumigators of the present invention has an integrated pin, is used to insert an electrical outlets, comprising:
An evaporator body;
A ring heater is installed in described evaporator body inside;
A wick has a cross section, is used for drawing chemical solution from a bottle, and described wick is inserted in the described ring heater with one heart;
An installing port, be arranged on described ring heater the below and and described heater between leave the gap;
A bottle is releasably attached on the described installing port;
Form at least one gaseous volatilization mouth at the top of described evaporator body, the 2-40 of the cross-sectional area that its total aperture area is described wick doubly;
Form gas inlet outside at least one in described evaporator body bottom, the 1.5-20 of the cross-sectional area that its total aperture area is described wick doubly;
A pin device is connected by conductive devices with described ring heater.
With reference to the accompanying drawings, various embodiments of the present invention are described.
Fig. 1 is the longitudinal section of one embodiment of the present of invention;
Fig. 2 is the longitudinal section of soup bottle installment state;
Fig. 3 is the upward view of Fig. 1 alternate embodiment;
Fig. 4 is the perspective view of second embodiment of the present invention;
Fig. 5 is a longitudinal section embodiment illustrated in fig. 4;
Fig. 6 is the schematic diagram of an example of rotary body rotary angle limiting device;
Fig. 7 is the end view of the 3rd embodiment of the present invention;
Fig. 8 is a upward view embodiment illustrated in fig. 7;
Fig. 9 is a rearview embodiment illustrated in fig. 7;
Figure 10 is the cutaway view of the expression user mode cut open along Fig. 8 A-A line;
The cutaway view that omit heater of Figure 11 for cutting open along Fig. 8 B-B line;
Figure 12 is the longitudinal section of the 4th embodiment of the present invention.
In above-mentioned figure, 1 be body, 2 for the bottom, 3 for lid, 4 for volatilization mouthful, 5 for ring heater, 6 for steady arm, 7 for installing port, 8 for the soup bottle, 9 and 10 for screw thread, 11 for wick, 12 for pin.
Fig. 1 represents to be exclusively used in one embodiment of the present of invention of horizontal socket.In the present embodiment, body 1 is made of flat bottom 2 and dome-shaped cover 3.Center of top at lid 3 has volatilization mouth 4.Below volatilization mouth on the body 1, be provided with the vertically ring heater 5 of opening.This heater 5 utilizes outward flange part 5a, is supported on the bottom 2 by steady arm 6.Below above-mentioned heater 5,2 protrude upward and form the vertically soup bottle installing port 7 of opening from the bottom, on the inner peripheral surface of this installing port 7, have with soup bottle 8(and see Fig. 2) bottleneck 8a outer circumference surface on the screw thread 10 that engages of screw thread 9.As shown in Figure 2, after the bottleneck 8a of soup bottle 8 and installing port 7 were tightened, wick 11 was in the state that inserts with one heart in the ring heater 5.Lower end, body 1 back is fixed with a pair of 2 of horizontal pin 12(), each pin 12 links to each other with ring heater 5 exits 13,13 by the lead (not shown) as using usual way.At the positive basifacial of body 1, be provided with the switch 14 that is used to open and turn off above-mentioned heater 5.On the bottom 2 of body 1, can offer air inlet 15, shown in the upward view of Fig. 3.This air inlet 15 helps the diffusion of the medicament that evaporates.
During use, screw thread 10 on the installing port 7 of the screw thread 9 on the bottleneck 8a of soup bottle 8 and body bottom 2 is engaged, thereby soup bottle 8 is loaded on the body 1, wick 11 in the above-mentioned bottle 8 is inserted in the ring heater 5 with one heart, then pin 12 is inserted in the socket (not shown), connect power supply, so ring heater 5 heatings, heat the top of wick 11 simultaneously, so just can be the same with the heating fumigators of Wiring type, reach the purpose that makes the soup evaporation.
Because soup bottle 8 is installed on the installing port 7 of body bottom 2 by its bottleneck 8a, so but soup bottle 8 utmost points unload or load onto from body 1 easily.Because body 1 only is inserted on the bottleneck 8a of soup bottle 8 as a lid,, particularly can reduces its height, and then can alleviate body again so can reduce the size of body 1, so the weight of whole device, so just can firmly be contained on the socket.
Though expression in the accompanying drawings is the mode of using threaded engagement, by screw thread 9,10 soup bottle 8 is contained on the installing port 7, but also can adopt other modes, promptly without screw thread 9,10 with the fit system of jog, the size of soup bottle 8 also can be selected arbitrarily, brings obstacle to exceed not insert socket to pin.
When heating fumigators of the present invention is used for double socket, body 1(can occurs and comprise soup bottle 8) oversize, make insert a socket after, block another socket fully, and the problem that can't use.Therefore, can be the center with pin 12, determine its up and down size, make it less than the distance between socket up and down.Such as, when the inboard spacing of two sockets of double socket is 25mm, but selected distance D
1And D
2Be equal to or less than 25mm, as shown in Figure 2.
Fig. 4～Fig. 6 represents second embodiment of the present invention, removes it and has outside the structure applicable to level and vertical these two kinds of sockets, it and Fig. 1～difference that does not have in essence embodiment illustrated in fig. 3.Near gas import 29 outside also having installing port has been shown among Fig. 5 outside gas import 15 the main chamber bottom has.
In the present embodiment, hold the rotary body 16 of a pair of pin 12,12, be inserted in body 1 back side middle position.The rotating shaft of this rotary body 16 on the excircle of its cardinal extremity disk 16a, has a ring-shaped depression part 17 in this centre to pin, has an annular protrusion to divide 18 on body 1, and by described recessed, the cooperation between convex portion can be rotated rotary body 16 on body 1.The shape of pin 12 can be the arbitrary shapes such as tripod pin of circle, pancake or band ground wire.
As shown in Figure 6, divide 18, have one to extend the breach 19 of 90 ° of scopes along the annular protrusion of body 1.Projection 20 from stretch out ring-shaped depression part 17 bottoms of rotary body 16 just is embedded in the breach 19.With the rotation of rotary body 16, projection 20 moves in 0～90 ° of scope of breach 19, shown in Fig. 6 arrow.Such as, when projection 20 moved and withstand breach shown in Figure 6 19 1 sides, pin 12,12 was in position relative on the vertical direction, and when projection 20 moved to opposite side, pin just was in the relative position of level.
Adopt present embodiment, just can freely select the level or the relative position of vertical direction of pin 12,12 by rotating rotary body 16.Abroad, the socket direction has horizontal type and two kinds of forms of vertical-type, so this dual-purpose type heating fumigators is specially adapted to external output.
Have one from disk 16a middle part outwardly directed seat 16b on rotary body 16, pin 12,12 just is inserted on the 16b regularly.When pin 12,12 inserted the socket (not shown), a seat 16b just made body 1 and socket, and even formed a determining deviation between the wall, pillar, thereby can prevent that the medicine component of loss is attached on wall, the pillar from body 1 top volatilization mouthful.In addition, can certainly save a 16b this part.
Fig. 7-Figure 11 represents the 3rd embodiment of the present invention, removes outside a skirt shape part 21 stretches out from the lower ends downward of body 1, does not have essential distinction between it and Fig. 1～embodiment illustrated in fig. 3.
As shown in figure 10 shown in the cut-away view of user mode like that; skirt shape part 21 in the present embodiment; the excircle of the soup bottle 8 on the installing port 7 that is loaded on body 1; can play the effect of blocking parts of blocking soup bottle 8 from visual angle, play protection bottle 8 simultaneously and avoid the protective effect that external impact is destroyed.These two effects make the existing good surface appearance of this product, can use safely again.
Because the gap 22 that forms between soup bottle 8 and the skirt shape part 21 can communicate with body 1 inside by the air inlet 15 of body 1 bottom, therefore, can make well-ventilated in the body 1.Utilization improves the diffusibility of medicament from the body 1 interior ascending air that rises.This diffusion effect, especially can obtain by the following method, promptly be as the criterion as cross-sectional area (thick core) with wick 11, total aperture area with volatilization mouth 4, expand this cross-sectional area to 2～40 times, be preferably its 5～15 times, and make total aperture area of air inlet 15 expand its 1.5～20 times to, be preferably 3～10 times, so just can obtain good diffusion effect.In addition, it is overheated to utilize the outer gas stream that enters body 1 to prevent, and plays the effect that prevents that soup bottle 8 herb liquids from leaking.Have again, also air inlet 15 can be located at the side of body 1.
In the present embodiment, also can be between the outside lower end of the outer upper ends of skirt shape part 21 and pin standing part 12a, form an outwards outstanding and projection 23 concordant with the end face of pin standing part 12a, when pin inserts socket, this projection 23 is contacted by the face of inserting at pin standing part 12a lower end and socket, and bears the weight of heating fumigators with this contact-making surface, therefore, just can alleviate load, thereby improve the stability of installment state the receptacle sockets part.
If between body 1 and skirt shape part 21, adopt concavo-convex mating part 24, skirt shape part 21 can be taken off from body 1 as required, just can take off skirt shape part 21 easily, thus soup bottle 8 changed.The internal diameter of skirt shape part 21 can be big as far as possible, so soup bottle 8 can arbitrarily be selected all kinds from big to small for use.
Figure 12 represents the 4th embodiment of the present invention, in the present embodiment, and at the balance pipe 25 that covered of soup bottle 8.Balance pipe 25 is used in the process of heating fumigators, when the temperature and pressure in the bottle 8 rises, pressure is released outside the bottle, makes the inside and outside pressure autobalance of bottle 8.By this pressure balance effect, can get rid of the danger that soup is expressed into bottle 8 outsides from wick 11.Balance pipe 25 is preferably made in advance, perhaps also can in use make a call to a hole on thin-walled, to form balance pipe 25.If make balance pipe 25 in advance, also can with encapsulant this balance pipe be sealed earlier, when using, open again.
Adopt the present invention, can make the compact conformation of body 1 simple, thereby be able to lightness.No matter liquid-type or other forms of device all can directly be stablized and be fixedly mounted on the socket, and the loading and unloading of soup bottle are very easy, i.e. the present invention can provide quality, performance all excellent no patch type liquid-type heating fumigators.
Claims (3)
1, a kind of heating fumigators has an integrated pin, is used to insert an electrical outlets, comprising:
An evaporator body;
A ring heater is installed in described evaporator body inside;
A wick has a cross section, is used for drawing chemical solution from a bottle, and described wick is inserted in the described ring heater with one heart;
An installing port, be arranged on described ring heater the below and and described heater between leave the gap;
A bottle is releasably attached on the described installing port;
Form at least one gaseous volatilization mouth at the top of described evaporator body, the cross-sectional area that its total aperture area is described wick at 2-40 doubly;
Form gas inlet outside at least one in described evaporator body bottom, the 1.5-20 of the cross-sectional area that its total aperture area is described wick doubly;
A pin device is connected by conductive devices with described ring heater.
2, heating fumigators as claimed in claim 1 is characterized in that, has a skirt shape part coupled in the lower end of body, this skirt shape part and be loaded between the bottle excircle on the installing port of this body certain interval is arranged, and described gap communicates with body inside.
3, heating fumigators according to claim 1 is characterized in that, one of them outer gas inlet is arranged on the bottom of the main chamber of evaporator device, and one second outer gas inlet is molded on the described installing port position.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16533/88 | 1988-02-10 | ||
| JP1653388 | 1988-02-10 | ||
| JP72878/88 | 1988-06-01 | ||
| JP150437/88 | 1988-06-17 | ||
| JP110371/88 | 1988-08-23 | ||
| JP1988150437U JPH0718294Y2 (en) | 1988-02-10 | 1988-11-17 | Heating evaporator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1036497A CN1036497A (en) | 1989-10-25 |
| CN1025276C true CN1025276C (en) | 1994-07-06 |
Family
ID=26352890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89101730 Expired - Lifetime CN1025276C (en) | 1988-02-10 | 1989-02-10 | Heating evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1025276C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327903C (en) * | 2002-04-12 | 2007-07-25 | Dbk西班牙股份有限公司 | Active substance evaporator |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8746587B2 (en) * | 2009-12-15 | 2014-06-10 | S.C. Johnson & Son, Inc | Volatile material dispensers |
| TWI461228B (en) * | 2010-12-02 | 2014-11-21 | Toshiba Consumer Elect Holding | Heating evaporator |
| US8821171B2 (en) * | 2011-09-22 | 2014-09-02 | S.C. Johnson & Son, Inc. | Rotatable plug assembly and housing for a volatile material dispenser |
| US9669126B2 (en) * | 2012-08-06 | 2017-06-06 | S.C. Johnson & Son, Inc. | Volatile material dispenser and method of emitting a volatile material |
| CN104767002B (en) * | 2015-04-08 | 2018-07-20 | 深圳市禾望电气股份有限公司 | A kind of charging/discharging thereof and device of accumulator |
| EP3648589B1 (en) * | 2017-07-06 | 2024-11-06 | Thermacell Repellents, Inc. | Portable thermal insect repellent system |
-
1989
- 1989-02-10 CN CN 89101730 patent/CN1025276C/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327903C (en) * | 2002-04-12 | 2007-07-25 | Dbk西班牙股份有限公司 | Active substance evaporator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1036497A (en) | 1989-10-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| OR01 | Other related matters | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |