CN204394227U - Electric cup - Google Patents
Electric cup Download PDFInfo
- Publication number
- CN204394227U CN204394227U CN201520067829.3U CN201520067829U CN204394227U CN 204394227 U CN204394227 U CN 204394227U CN 201520067829 U CN201520067829 U CN 201520067829U CN 204394227 U CN204394227 U CN 204394227U
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- heating plate
- electric
- temperature
- sensing element
- heating
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- Withdrawn - After Issue
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Abstract
The utility model relates to a kind of electric cup.It comprises cup and cup, described cup is provided with chamber to boil water, heating plate and electric control gear, heating plate comprises the area of heating surface and installs bottom surface, chamber to boil water is provided with installing hole, heating plate is arranged on installing hole, and the area of heating surface is positioned at chamber to boil water, it is installed bottom surface and is positioned at outside chamber to boil water, the installation bottom surface of described heating plate is connected with mount pad, the mount pad come close to or in contact with heating plate has temperature-sensing element mounting groove on the surface, temperature-sensing element and elastomer is provided with in temperature-sensing element mounting groove, and press temperature-sensing element upper, elastomer is in lower setting, bottom surface installed by temperature-sensing element and heating plate is Elastic Contact.This kind of electric cup, mount pad is set by the installation bottom surface at heating plate, utilizes mount pad as temperature-sensing element and elastomeric installation carrier, make temperature-sensing element with heating plate, bottom surface Elastic Contact is installed all the time, to ensure the heating temp of monitoring heating plate, realize the object of anti-dry.
Description
Technical field
The utility model relates to a kind of electric cup, is especially applicable to use that is to boil water, that make coffee; Can be applicable to family, vehicle-mounted or other place energising use.
Background technology
Existing electric cup, as: vehicle mounted electric heating coffee cup, great majority are as Chinese utility model patent number: 201320775935.8, name is called " vehicle mounted electric heating coffee cup ", its authorized announcement date: on August 27th, 2014, comprise cup, cup lower end is provided with heater, heater is made up of heating and temperature-adjusting device, described heating is positioned at cup base face, temperature sense head is provided with in heater, the first end of this temperature sense is placed in cup, the other end is connected with temperature-adjusting device, heater lower end is provided with the power supply base being mated electrical connection, cup is also provided with the vehicle-mounted fixing rack be fixed in car, cup, power supply base is placed on vehicle-mounted fixing rack successively.
Above-mentioned vehicle mounted electric heating coffee cup, have the following disadvantages: (1) temperature sense head passes the inductive head through hole of heating and extends in cup, seep water for avoiding inductive head through hole, temperature sense head also has additional sealing ring, but because sealing ring is in cup heating environment for a long time, sealing ring is easily out of shape, cause inductive head through hole position to seep water, even damage the circuit devcie at the bottom of cup; Further, this vehicle mounted electric heating coffee cup, be applied on automobile, automobile travels on road, has vibrations unavoidably, more particularly compares the road jolted, and vibrations are larger, therefore the sealing of sealing ring is just poorer; (2) because sealing ring is in cup, extremely unhygienic, second-rate sealing ring, even can produce strong peculiar smell; (3) this temperature sense head extends in cup, and be actually the water temperature of induction cup inside, if cup no-water dry combustion, heater element easily damages because of overheated, cannot realize the effect of anti-dry.
Utility model content
The purpose of this utility model is the deficiency overcoming the existence of above-mentioned prior art, and provides a kind of simple and reasonable for structure, good airproof performance, health, and the heating temp guaranteeing to monitor heating plate prevents the electric cup of dry combustion method.
The purpose of this utility model is achieved in that
Electric cup, comprise cup, described cup is provided with chamber to boil water, heating plate and electric control gear, heating plate comprises the area of heating surface and installs bottom surface, chamber to boil water is provided with installing hole, heating plate is arranged on installing hole, and the area of heating surface is positioned at chamber to boil water, it is installed bottom surface and is positioned at outside chamber to boil water, it is characterized in that, the installation bottom surface of described heating plate is connected with mount pad, the mount pad come close to or in contact with heating plate has temperature-sensing element mounting groove on the surface, temperature-sensing element and elastomer is provided with in temperature-sensing element mounting groove, and press temperature-sensing element upper, elastomer is in lower setting, bottom surface installed by temperature-sensing element and heating plate is Elastic Contact, temperature-sensing element and described electric control gear are electrically connected, this kind of electric cup, by the installation bottom surface at heating plate, mount pad is set, utilize mount pad as temperature-sensing element and elastomeric installation carrier, make temperature-sensing element with heating plate, bottom surface Elastic Contact is installed all the time, to ensure the heating temp of monitoring heating plate, realize the object of anti-dry, and, this temperature-sensing element is arranged on outside chamber to boil water, without the need to using sealing ring, overcoming prior art and there is sealing difference, antihygienic defect because using sealing ring, and total is simple, rationally, both applicable alternating current (as: family, office space) used, and was applicable to again the larger Vehicular direct-current electricity of vibratility uses.
The utility model can also adopt following technical measures to solve:
Described temperature-sensing element is thermistor, and bottom surface Elastic Contact installed by thermistor and heating plate; The temperature information of thermistor Real-time Collection heating plate, both can prevent heating plate dry combustion method, this Elastic Contact can be utilized again, ensure thermistor accurate detection heating plate operating temperature all the time, avoid because of loose contact or displacement, and cause detection to be forbidden, even damage because heating plate work is overheated.
As scheme more specifically, temperature-sensing element mounting groove on described mount pad extends towards both sides the groove that stretches respectively, and the groove outer end that stretches is draw hole, draws hole through bottom mount pad, the two ends of thermistor successively by stretching groove and draw hole, are electrically connected with electric control gear; This groove and draw the design in hole of stretching, is conducive to the installation as the thermistor of temperature-sensing element and connection, avoids thermistor to connect unreasonable because installing not in place or electric connecting terminal, and affects its steady operation and accurate temperature-sensitive.
Described elastomer can be silicone elastomer body, also can be plastics elastic body; The thermistor connected to make its top and heating plate Elastic Contact, and silicone elastomer body and plastics elastic body, himself elasticity is reasonable, be applicable to this tiny device elastic bearing of thermistor, and they is rich in good insulating properties.
As more particular embodiment, the installation bottom surface of described heating plate is fixed with screw rod, and on mount pad, corresponding screw position has through hole, and screw rod passes the described through hole on mount pad and fixes with nut, makes mount pad be fixed on the installation bottom surface of heating plate; This by installing bottom surface standing screw at heating plate, so that the set-up mode of the fixing and installation of mount pad, be both conducive to the firm installation of mount pad, facilitated again user's detachable maintaining.
As scheme more specifically, described mount pad is also provided with guide hole, elastic electric conductor is provided with in guide hole, heating plate is installed corresponding guide hole position on bottom surface and is provided with conducting end, it is outer and be electrically connected with electric control gear that guide hole is extended by wire in one end of elastic electric conductor, and the conducting end Elastic Contact on bottom surface installed by elastic electric conductor and heating plate; So that heating plate is by the elastic electric conductor Elastic Contact in its conducting end and mount pad, ensures to contact with electric control gear to conduct electricity, be especially applicable to the working environment of vibrations, as: vehicle-mounted upper energising uses; And, the heating plate electrically conducting manner of this Elastic Contact, compared with traditional heating plate conducting end welding lead mode, both loaded down with trivial details conductive wire welding process had been reduced, avoid again because wire welds with heating plate (conducting end), and cause heating plate and electric control gear (as: circuit board) to form to break and be connected, give and safeguard and the mounting or dismounting etc. of cup, all cause great inconvenience.
As further specific embodiment, described mount pad is provided with three guide holes, elastic electric conductor is provided with in each guide hole, heating plate is provided with heating line and insulation circuit, heating plate is installed corresponding three guide hole positions on bottom surface and is provided with three conducting end, they are public conducting end, electric conduction of heating end and heat insulating conductive end respectively, electric conduction of heating end and heat insulating conductive end are respectively as heating line and the power input being incubated circuit, and public conducting end is as heating line and the power output end being incubated circuit; That is, heating plate has heating and heat insulation function concurrently, and the conducting end on whole heating plate all by this Elastic Contact mode, is incubated the conductive contact that it is good, and, without the need to being connected by welding lead, greatly facilitate the installation and maintenance of user.
As scheme more specifically, described elastic electric conductor comprises conductive pole and spring, spring housing is located on conductive pole and is also arranged on together in guide hole, spring one end card top guide hole inwall, the other end and conductive pole top offset, guide hole is extended and connect wire outward in conductive pole bottom, to make conductive pole top and heating plate install conducting end Elastic Contact on bottom surface, realizes good Elastic Contact.
As a wherein embodiment, described cup is also provided with coffee bucket, distillation cascade and coffee container, and coffee bucket is communicated with chamber to boil water, and coffee container is arranged at above coffee bucket, and distillation cascade bottom is communicated with coffee bucket, and its top extends in coffee container; During use, in chamber to boil water, store water, in coffee bucket, place ground coffee, along with in chamber to boil water, water is heated, and constantly produces gas, and its internal pressure can be increasing, part hot water is admitted in coffee bucket, infuse coffee powder, along with internal pressure is increasing, the kaffeeklatsch in coffee bucket enters coffee container through coffee pipe, drink for people, the electric cup of this structure, can make ground coffee fully be brewed, excellent taste.
The beneficial effects of the utility model are as follows:
(1) this kind of electric cup, by the installation bottom surface at heating plate, mount pad is set, utilize mount pad as temperature-sensing element and elastomeric installation carrier, make temperature-sensing element with heating plate, bottom surface Elastic Contact is installed all the time, to ensure the heating temp of monitoring heating plate, realize the object of anti-dry, and, this temperature-sensing element is arranged on outside chamber to boil water, without the need to using sealing ring, overcoming prior art and there is sealing difference, antihygienic defect because using sealing ring; And total is simple, rationally, both applicable alternating current (as: family, office space) used, and was applicable to again the larger Vehicular direct-current electricity of vibratility uses.
(2) another, by being fixed with screw rod on the installation bottom surface of heating plate, mount pad is fixed on screw rod by nut, mount pad and heating plate are linked together securely, both be conducive to the firm installation of mount pad, facilitate again user's demolition and maintenance, and, mount pad is connected with the firm of heating plate, is conducive to components and parts on mount pad and contacts with stable between heating plate.
(3) further, install the conducting end Elastic Contact on bottom surface in view of the elastic electric conductor in mount pad and heating plate, ensure that heating plate is contacted with electric control gear by its conducting end and conduct electricity, be especially applicable to the working environment of vibrations, as: vehicle-mounted upper energising uses; And, the heating plate electrically conducting manner of this Elastic Contact, compared with traditional heating plate conducting end welding lead mode, both loaded down with trivial details conductive wire welding process had been reduced, avoid again because wire welds with heating plate (conducting end), and cause heating plate and electric control gear (as: circuit board) to form to break and be connected, give and safeguard, and the mounting or dismounting etc. of cup, all cause great inconvenience; More have plenty of, heating plate has heating and heat insulation function concurrently, and the conducting end on whole heating plate all by this Elastic Contact mode, is incubated the conductive contact that it is good, without the need to being connected by welding lead, and user friendly installation and maintenance.
(4) last, cup is also provided with coffee bucket, distillation cascade and coffee container, during use, water is stored in chamber to boil water, ground coffee is placed in coffee bucket, along with in chamber to boil water, water is heated, and constantly produces gas, and its internal pressure can be increasing, part hot water is admitted in coffee bucket, infuse coffee powder, along with internal pressure is increasing, the kaffeeklatsch in coffee bucket enters coffee container through coffee pipe, drink for people, the electric cup of this structure, can make ground coffee fully be brewed, excellent taste.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model electric cup.
Fig. 2 is the top view of the utility model electric cup.
In Fig. 3 be in Fig. 2 A-A to cut-away view.
Fig. 4 is the enlarged drawing at the B place of Fig. 3.
Fig. 5 is the annexation enlarged drawing of the utility model heating plate and mount pad.
Fig. 6 is the exploded view of Fig. 5.
Fig. 7 is the amplification stereogram of the utility model mount pad.
Fig. 8 is the utility model heating plate electrical schematic diagram.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figures 1 to 8, a kind of electric cup, for vehicle mounted electric heating coffee cup, it comprises cup 1 and cup 3, cup 1 is provided with chamber 121 to boil water, heating plate 4, electric control gear 6, coffee bucket 14, coffee pipe 13 and coffee container 15, electricity is circuit boards by device 6, it is arranged on bottom the cup 1 below chamber 121 to boil water, coffee bucket 14 is communicated with chamber 15 to boil water, coffee container 15 is arranged at above coffee bucket 14, coffee pipe 13 is vertically arrange, its underpart is communicated with coffee bucket 14, top extends in coffee container 15, and close to coffee container 15 top, heating plate 4 comprises the area of heating surface 413 and installs bottom surface 412, chamber 121 to boil water is provided with installing hole 122, heating plate 4 is arranged on installing hole 122, and the area of heating surface 413 is positioned at chamber 121 to boil water, it is installed bottom surface 412 and is positioned at outside chamber 121 to boil water, it is characterized in that, the installation bottom surface 412 of described heating plate is connected with mount pad 40, the mount pad 40 come close to or in contact with heating plate 4 has temperature-sensing element mounting groove 402 on the surface, temperature-sensing element 45 and elastomer 46 is provided with in temperature-sensing element mounting groove 402, and press temperature-sensing element 45 upper, elastomer 46 is in lower setting, bottom surface 412 installed by temperature-sensing element 45 and heating plate is Elastic Contact, temperature-sensing element 45 and described electric control gear 6 are electrically connected, wherein, described elastomer 46 is silicone elastomer body, or plastics elastic body, or other elastomer.
As preferred scheme, above-mentioned temperature-sensing element 45 is thermistors, and bottom surface 412 Elastic Contact installed by thermistor and heating plate; Certainly, temperature-sensing element 45 also can be other temperature controlling device, as: Kick type temperature controller, or other temperature sensor, no longer describe in detail here.
Temperature-sensing element mounting groove 402 on above-mentioned mount pad extends towards both sides the groove 401 that stretches respectively, groove 401 outer end that stretches is draw hole 403, draw hole 403 through bottom mount pad, the two ends of thermistor successively by stretching groove 402 and draw hole 403, are electrically connected with electric control gear 6.
As structure more specifically, the installation bottom surface 412 of described heating plate is fixed with screw rod 42, on mount pad 40, corresponding screw rod 42 position has through hole 7, and screw rod 42 passes the described through hole 7 on mount pad and fixes with nut 43, and mount pad 40 is fixed on the installation bottom surface 412 of heating plate.
Described mount pad 40 is also provided with guide hole 405, elastic electric conductor 44 is provided with in guide hole 405, heating plate is installed corresponding guide hole 405 position on bottom surface 412 and is provided with conducting end 49, it is outer and be electrically connected with electric control gear 6 that guide hole 405 is extended by wire 41 in one end of elastic electric conductor 44, and conducting end 49 Elastic Contact on bottom surface 412 installed by elastic electric conductor 44 and heating plate.
With Fig. 6, shown in Fig. 7 and Fig. 8, heating plate 4 is provided with heating line 8 and insulation circuit 9, heating and heat insulation function is had concurrently to make electric cup, can by electric control gear 6, that is: circuit board controls, like this, mount pad 40 is provided with three guide holes 405, elastic electric conductor 44 is provided with in each guide hole 405, owing to having heating line 8 and insulation circuit 9 on heating plate 4, heating plate is installed corresponding three guide hole 405 positions on bottom surface 412 and is provided with three conducting end 49, they are public conducting end 491 respectively, electric conduction of heating end 492 and heat insulating conductive end 493, electric conduction of heating end 492 and heat insulating conductive end 493 are respectively as heating line 8 and the power input being incubated circuit 9, public conducting end 493 is as heating line 8 and the power output end being incubated circuit 9.
As the concrete connection scheme of above-mentioned three elastic electric conductors 44, on each elastic electric conductor 44, include conductive pole 441 and spring 442, spring 442 is set on conductive pole 441 and is also arranged in guide hole 405 together, card top, spring 442 one end guide hole 405 inwall, the other end and conductive pole 441 top offset, and it is outer and connect wire 41 that guide hole 405 is extended in conductive pole 441 bottom, install conducting end 49 Elastic Contact on bottom surface 412 to make conductive pole 441 top and heating plate.
Described chamber to boil water 121 lower end inside is provided with flange 30, and heating plate 4 is pressed on bottom flange 30 by high temperature resistant support 51, wherein, is provided with sealing ring 9 between heating plate 4 and flange 30, described high temperature resistant support 51 periphery and chamber to boil water 121 lower end inside threaded engagement.
Described cup 3 comprises upper cover 53, shell 31 and bottom 54, and upper cover 53 is fixedly connected with by screw 52 with high temperature resistant support 51, and described shell 31 is set in upper cover 53 and bottom 54 periphery.
Operation principle: during use, stores water in chamber 121 to boil water, places ground coffee in coffee bucket 14, along with in chamber 121 to boil water, water is heated, and constantly produces gas, and its internal pressure can be increasing, part hot water is admitted in coffee bucket 14, infuse coffee powder, along with internal pressure is increasing, the kaffeeklatsch in coffee bucket 14 enters coffee container 15 through coffee pipe 13, drink for people, the electric cup of this structure, can make ground coffee fully be brewed, excellent taste.
Certainly, electric cup of the present utility model, if after removing coffee bucket 14, coffee pipe 13 and coffee container 15, that is: only has chamber 121 to boil water, can be used as easy electric water-heating cup and uses; If electric cup is also wanted to double as other purposes, according to service condition, other accessory can be set up in cup, to realize its corresponding function; As above-mentioned electric-heating coffee cup, will not enumerate here.
Claims (10)
1. electric cup, comprise cup (1), described cup (1) is provided with chamber to boil water (121), heating plate (4) and electric control gear (6), heating plate (4) comprises the area of heating surface (413) and installs bottom surface (412), chamber to boil water (121) is provided with installing hole (122), heating plate (4) is arranged on installing hole (122), and the area of heating surface (413) is positioned at chamber to boil water (121), it is installed bottom surface (412) and is positioned at chamber to boil water (121) outward, it is characterized in that, the installation bottom surface (412) of described heating plate is connected with mount pad (40), the mount pad (40) come close to or in contact with heating plate (4) has temperature-sensing element mounting groove (402) on the surface, temperature-sensing element (45) and elastomer (46) is provided with in temperature-sensing element mounting groove (402), and press temperature-sensing element (45) upper, elastomer (46) is in lower setting, bottom surface (412) installed by temperature-sensing element (45) and heating plate is Elastic Contact, temperature-sensing element (45) and described electric control gear (6) are electrically connected.
2. electric cup according to claim 1, it is characterized in that, described temperature-sensing element (45) is thermistor, and bottom surface (412) Elastic Contact installed by thermistor and heating plate.
3. electric cup according to claim 2, it is characterized in that, temperature-sensing element mounting groove (402) on described mount pad extends the groove that stretches (401) respectively towards both sides, groove (401) outer end that stretches is draw hole (403), draw hole (403) through bottom mount pad, the two ends priority of thermistor is by the groove that stretches (402) and draw hole (403), is electrically connected with electric control gear (6).
4. electric cup according to claim 2, it is characterized in that, described elastomer (46) is silicone elastomer body.
5. electric cup according to claim 2, it is characterized in that, described elastomer (46) is plastics elastic body.
6. according to the arbitrary described electric cup of claim 1-3, it is characterized in that, the installation bottom surface (412) of described heating plate is fixed with screw rod (42), upper corresponding screw rod (42) position of mount pad (40) has through hole (7), screw rod (42) through the described through hole (7) on mount pad and with nut (43) fix, mount pad (40) is fixed on the installation bottom surface (412) of heating plate.
7. electric cup according to Claims 2 or 3, it is characterized in that, described mount pad (40) is also provided with guide hole (405), elastic electric conductor (44) is provided with in guide hole (405), heating plate is installed upper corresponding guide hole (405) position, bottom surface (412) and is provided with conducting end (49), guide hole (405) is extended and be electrically connected with electric control gear (6) outward by wire (41) in one end of elastic electric conductor (44), and conducting end (49) Elastic Contact on bottom surface (412) installed by elastic electric conductor (44) and heating plate.
8. electric cup according to claim 7, it is characterized in that, described mount pad (40) is provided with three guide holes (405), elastic electric conductor (44) is provided with in each guide hole (405), heating plate (4) is provided with heating line (8) and insulation circuit (9), heating plate is installed upper corresponding three guide hole (405) positions, bottom surface (412) and is provided with three conducting end (49), they are public conducting end (491) respectively, electric conduction of heating end (492) and heat insulating conductive end (493), electric conduction of heating end (492) and heat insulating conductive end (493) are respectively as heating line (8) and the power input being incubated circuit (9), public conducting end (493) is as heating line (8) and the power output end being incubated circuit (9).
9. electric cup according to claim 5, it is characterized in that, described elastic electric conductor (44) comprises conductive pole (441) and spring (442), spring (442) is set in conductive pole (441) and is above also arranged in guide hole (405) together, card top, spring (442) one end guide hole (405) inwall, the other end and conductive pole (441) top offset, guide hole (405) is extended and connect wire (41) outward in conductive pole (441) bottom, installs conducting end (49) Elastic Contact on bottom surface (412) to make conductive pole (441) top and heating plate.
10. according to the arbitrary described electric cup of claims 1 to 3, it is characterized in that, described cup (1) is also provided with coffee bucket (14), coffee pipe (13) and coffee container (15), coffee bucket (14) is communicated with chamber to boil water (15), coffee container (15) is arranged at coffee bucket (14) top, coffee pipe (13) bottom is communicated with coffee bucket (14), and its top extends in coffee container (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520067829.3U CN204394227U (en) | 2015-01-31 | 2015-01-31 | Electric cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520067829.3U CN204394227U (en) | 2015-01-31 | 2015-01-31 | Electric cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204394227U true CN204394227U (en) | 2015-06-17 |
Family
ID=53418143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520067829.3U Withdrawn - After Issue CN204394227U (en) | 2015-01-31 | 2015-01-31 | Electric cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204394227U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605733A (en) * | 2015-01-31 | 2015-05-13 | 何志雄 | Electric heating cup |
| CN108378705A (en) * | 2018-05-14 | 2018-08-10 | 宁波锦宇电器有限公司 | A kind of quench with heating function, high pressure takes the vehicle-mounted coffee maker of function |
-
2015
- 2015-01-31 CN CN201520067829.3U patent/CN204394227U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605733A (en) * | 2015-01-31 | 2015-05-13 | 何志雄 | Electric heating cup |
| CN104605733B (en) * | 2015-01-31 | 2017-06-30 | 广东欧之宝汽车用品有限公司 | A kind of electric cup |
| CN108378705A (en) * | 2018-05-14 | 2018-08-10 | 宁波锦宇电器有限公司 | A kind of quench with heating function, high pressure takes the vehicle-mounted coffee maker of function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150617 Effective date of abandoning: 20170630 |
|
| AV01 | Patent right actively abandoned |