CN204554746U - A kind of novel magnetically levitated candle device and candle thereof - Google Patents
A kind of novel magnetically levitated candle device and candle thereof Download PDFInfo
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- CN204554746U CN204554746U CN201520157507.8U CN201520157507U CN204554746U CN 204554746 U CN204554746 U CN 204554746U CN 201520157507 U CN201520157507 U CN 201520157507U CN 204554746 U CN204554746 U CN 204554746U
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Abstract
The utility model relates to candle stick technology, discloses a kind of novel magnetically levitated candle device and candle thereof.Wherein candle device comprises candle and base, candle comprises candle body (1), candle body (1) bottom is provided with permanent magnet (2), candle body (1) inside is provided with fires absolutely plate (3), electromagnet (5) and circuit driven by electromagnetic means (6) is provided with in base (4), the utility model is repelled mutually by electromagnet (5) and permanent magnet (2), candle body (1) is suspended, change traditional candle ornaments mode, cause a common candle when without any the visual effect be suspended in separately when carrier in the air to user, and it is rationally succinct to have design, pack little, cost of transportation is low, security performance advantages of higher.
Description
Technical field
The utility model relates to candle stick technology, has particularly related to a kind of novel magnetically levitated candle device and candle thereof.
Background technology
Candle is exactly one of the instrument in order to illumination since ancient times, and in the blanket modern society of electric light, the function of candle, also by original illumination functions, is promoted to one of a kind of leisure tools providing ambiance.Candle at home, outer big and medium-sized cities have changed its traditional application effect, are more be applied in the environment such as bar, restaurant to be used for setting off romantic by contrast.At present, known candle is directly placed on candle stick to throw light on, and existing this mode of putting candle cannot reach above-mentioned as objects such as decoration, heighten atmospheres.
In prior art, in order to increase the mystique of candle, also have devised and have employed maglev candle device, as the patent No.: 2007201835899, publication number: CN201152514Y, disclose a kind of magnetic levitation candle device, it comprises suspended substance and carrier, suspended substance is provided with permanent magnet and candle holder, candle holder is provided with candle, and carrier comprises electromagnet, base, support and ceiling, and electromagnet is located on ceiling, electromagnet on ceiling and the permanent magnet of suspended substance attract each other, thus realize the suspension of suspended substance.Although adopt this kind of mode can realize the suspension of candle, but there is following defect in it: (1) this kind of suspension technology needs to hold up candle with a candle holder, and, need, with a support, electromagnet is bearing in suspended substance top, structure very complicated, so mystique, aesthetics all reduce, packaging volume is large, so cost of transportation is high, institute takes up space greatly; (2) in this suspension technology, electromagnet is arranged on above the candle of suspension, and along with the burning of candle, the temperature above candle can raise gradually, thus electromagnet magnetic field can be destroyed, cause whole failure of apparatus, whole suspended substance is fallen down, lack security; (3) this kind of suspension technology must ensure that the gravity of suspension is equal with the magnetic force that electromagnetic field produces and just suspended, the attraction of electromagnetic field is greater than the gravity of suspension, whole suspension can be attracted laminating electromagnet, the attraction of electromagnetic field is less than the gravity of suspension, suspension can drop, so need to have higher requirements to the weight of suspension and the magnetic field intensity of electromagnetic field.
Summary of the invention
For the suspension technology for candle in prior art, the utility model exists that cost is high, potential safety hazard is large, and the problem that technical requirement is high, provides a kind of novel magnetically levitated candle device and candle thereof.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
For the candle of novel magnetically levitated candle device, comprise candle body, be provided with permanent magnet bottom candle body, candle body inside is provided with fires plate absolutely.Heat-insulating shield is positioned at candle body inside, combines together with candle body, and absolutely plate is used for making candle fire absolutely plate place automatic distinguishing, with reach protection magnetic field not the object destroyed by candle combustion of the heat that produces, improve the security performance of whole device.
As preferably, be provided with groove bottom candle body, permanent magnet is fixed in groove.Permanent magnet is arranged in the groove bottom candle body and makes candle structure more simple on the one hand, namely reduce packaging volume; On the other hand make this candle from the appearance as broad as long with common candle, cause a common candle when without any the visual effect be suspended in separately when carrier in the air to user.
As preferably, fire absolutely plate and be aluminum sheet and be positioned at 10-15mm place above permanent magnet.Distance range between exhausted combustion plate and permanent magnet makes to fire absolutely plate and will the heat of candle combustion be caused because of too low to have an impact to electromagnetic field, also the incendivity of candle will be made apart from too short because exhausted combustion plate is too high, cause the waste of candle.
A kind of novel magnetically levitated candle device, comprise base, also comprise the candle for novel magnetically levitated candle device, this candle comprises candle body, is provided with permanent magnet bottom candle body, and candle body inside is provided with fires plate absolutely.Base comprises electromagnet and circuit driven by electromagnetic means, and the permanent magnet bottom electromagnet and described candle body repels mutually, and described candle body is suspended, and circuit driven by electromagnetic means is connected with electromagnet, for DM.Under the effect of circuit driven by electromagnetic means, the repulsive force produced between the permanent magnet bottom electromagnet and candle is made to overcome the gravity of candle body, candle is suspended, change traditional candle ornaments mode, bring real mystery and romantic sensation to user, whole device only comprises a base and a candle simultaneously, and structure is simple, packaging volume is little, reduces cost of transportation.
As preferably, electromagnet and circuit driven by electromagnetic means are all positioned at chassis interior, and electromagnet is positioned at base the top.Electromagnet and circuit driven by electromagnetic means are all hidden in chassis interior, and whole device volume more attractive in appearance, shared is also farthest reduced.Electromagnet is positioned at base the top, makes the distance between itself and candle bottom permanent magnet minimum, ensures the best use of effect.
As preferably, circuit driven by electromagnetic means comprises: magneto-dependent sensor, and this magneto-dependent sensor is arranged in described base, responds to the magnetic of close base one end of described permanent magnet; Control circuit, one end of this control circuit is connected with magneto-dependent sensor by wire, according to the magnetic that described magneto-dependent sensor induces, controls the sense of current of described circuit driven by electromagnetic means; Power supply, one end of this power supply is connected with control circuit, and receives direct current; Power switch, with described power sources in series; Variable resistor, connects with described power switch, regulates the intensity in magnetic field; Resistance, connect with described variable resistor in this resistance one end, the other end is connected with described wire.
As preferably, circuit driven by electromagnetic means is also in series with power supply indicator.
The utility model, owing to have employed above technical scheme, has significant technique effect:
The utility model changes traditional candle ornaments mode, and breaches the deficiency of candle technology in practicality, aesthetic property, security etc. that original magnetic suspends.Design is succinct, and rationally candle is from the appearance as broad as long with common candle, causes a common candle when without any the visual effect be suspended in separately when carrier in the air, bring real mystery and romantic sensation to user to user.
Accompanying drawing explanation
Fig. 1 is the structural representation for the candle of novel magnetically levitated candle device in the utility model embodiment 1;
Fig. 2 is the structural representation of novel magnetically levitated candle device in the utility model embodiment 1;
Fig. 3 is the circuit diagram of circuit driven by electromagnetic means in Fig. 2.
The toponym that in accompanying drawing, each number designation refers to is as follows: 1-candle body, 2-permanent magnet, 3-fire absolutely plate, 4-base, 5-electromagnet, 6-circuit driven by electromagnetic means, 11-groove, 61-magneto-dependent sensor, 62-control circuit, 63-power supply, 64-power switch, 65-variable resistor, 66-resistance, 67-power supply indicator.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment 1
A kind of novel magnetically levitated candle device, as shown in Figure 2, comprise base 4, also comprise the candle for novel magnetically levitated candle device, as shown in Figure 1, this candle comprises candle body 1, permanent magnet 2 is provided with bottom candle body 1, this permanent magnet 2 is a circular strong magnet, and its thickness is about 2mm, and permanent magnet 2 is embedded in the groove 11 bottom candle body 1.Candle body 1 inside is provided with absolutely combustion plate 3, and combustion plate 3 is positioned at 10mm place above permanent magnet 2, automatic distinguishing when firing herein for making candle for aluminum sheet absolutely, with reach protection magnetic field not by candle body 1 burn the object of heat destruction that produces.Permanent magnet 2 and absolutely combustion plate 3 diameter are all less than candle body 1 diameter, and be all hidden in candle body 1, making this candle from the appearance as broad as long with common candle, making a visually common candle reach the visual effect suspended separately when assisting without any adminicle.
Be provided with electromagnet 5 and circuit driven by electromagnetic means 6 in base 4, electromagnet 5 repels mutually with the permanent magnet 2 bottom described candle body 1, and described candle body 1 is suspended, and circuit driven by electromagnetic means 6 is connected with electromagnet 5, for DM 5.It is inner that electromagnet 5 and circuit driven by electromagnetic means 6 are all positioned at base 4, and electromagnet 5 is positioned at base 4 the top.Because electromagnetic field is positioned at below candle body 1, the heat that therefore candle produces has an impact hardly to electromagnetic field, and the heat that namely candle produces can not destroy electromagnet magnetic field, strengthens the stability of whole device, security.
As shown in Figure 3, circuit driven by electromagnetic means 6 comprises magneto-dependent sensor 61, control circuit 62, power supply 63, power switch 64, variable resistor 65 and resistance 66, and magneto-dependent sensor 61 is arranged in base 4, for responding to the magnetic of close base 4 one end of permanent magnet 2; Control circuit 62 one end is connected with magneto-dependent sensor 61 by wire, according to the magnetic that magneto-dependent sensor 61 induces, controls the sense of current of circuit driven by electromagnetic means 6; One end of power supply 63 is connected with control circuit 62, and receives direct current; Power switch 64 is connected with power supply 63; Variable resistor 65 is connected with power switch 64, and variable resistor 65 is coupled, for regulating the intensity in magnetic field with the coil of the electromagnet 5 being arranged on base 4 upper end; Resistance 66 is connected with variable resistor 65.Circuit driven by electromagnetic means 6 is also in series with power supply indicator 67.Can by regulating the resistance of variable resistor 65, the electric current on regulating circuit, thus can the magnetic force of regulating magnet 5, the height that can suitably regulate candle body 1 to suspend as required thus.
User is after connecting circuit driven by electromagnetic means 6 by power switch, candle body 1 is placed on levitated equilibrium position place, electromagnet 5 is under the effect of circuit driven by electromagnetic means 6, magnetic force is produced between permanent magnet 2 bottom candle body 1 and electromagnet 5, when repulsive force between permanent magnet 2 and electromagnet 5 is equal to, or greater than the gravity of candle body 1, candle body 1 can suspend, during actual use, along with the burning of candle body 1, the total force of candle body 1 can be more and more less, magnetic joint force just more can hold suspended substance easily, makes its suspension more stable.Simultaneously because the gravity of a demand fulfillment candle body 1 is equal to or less than the repulsive force between permanent magnet 2 and electromagnet 5, so the scope of application of candle body 1 is very large in this levitation device.
Simultaneously when candle body 1 is placed on the central point of base 4, the magnetic of permanent magnet 2 near base 4 one end responded to by the magneto-dependent sensor 61 be arranged in base 4, and induced signal is passed to control circuit 62, control circuit 62 is according to this induced signal, control power supply 63, thus control the sense of current of circuit driven by electromagnetic means 6.When candle departs from equilbrium position, magneto-dependent sensor 61 detects the changes of magnetic field of candle body 1 bottom permanent magnet 2, just can produce an offset current, and offset current flows in the coil on electromagnet 5, wire coil magnetic field in electromagnet 5 is increased, candle body 1 can be retracted equilbrium position.In addition in candle body 1 resuspension procedure, according to principle of conservation of momentum, candle body 1 suffered external force summation when suspending is zero, therefore rotates candle gently, candle just can be made to continue not stall with fixed rate along fixed-direction and move.
Embodiment 2
With embodiment 1, difference is that the permanent magnet 2 be in bottom candle body 1 is arranged on candle body 1 lower surface, and candle body 1 bottom permanent magnet 2, with under the effect of the repulsive force of electromagnet 5 in base 4, still can realize the suspension of candle body 1.
Embodiment 3
With embodiment 1, difference is that to be suspended in above base 4 be a candle holder, candle holder is placed with candle, permanent magnet is provided with bottom candle holder, candle holder is irony, permanent magnet is inhaled on candle holder, when the effect low suspension of candle holder repulsive force between permanent magnet and electromagnet, can hold up candle and be suspended in the air.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (7)
1. for the candle of novel magnetically levitated candle device, comprise candle body (1), it is characterized in that: candle body (1) bottom is provided with permanent magnet (2), and candle body (1) inside is provided with fires absolutely plate (3).
2. the candle for novel magnetically levitated candle device according to claim 1, is characterized in that: candle body (1) bottom is provided with groove (11), and permanent magnet (2) is fixed in groove (11).
3. the candle for novel magnetically levitated candle device according to claim 1, is characterized in that: fire absolutely plate (3) for aluminum sheet and be positioned at permanent magnet (2) top 10-15mm place.
4. a novel magnetically levitated candle device, comprise base (4), it is characterized in that: also comprise the candle for novel magnetically levitated candle device according to claim 1, electromagnet (5) and circuit driven by electromagnetic means (6) is provided with in base (4), electromagnet (5) repels mutually with the permanent magnet (2) of described candle body (1) bottom, described candle body (1) is suspended, circuit driven by electromagnetic means (6) is connected with electromagnet (5), for DM (5).
5. the novel magnetically levitated candle device of one according to claim 4, it is characterized in that: it is inner that electromagnet (5) and circuit driven by electromagnetic means (6) are all positioned at base (4), and electromagnet (5) is positioned at base (4) the top.
6. the novel magnetically levitated candle device of one according to claim 4, it is characterized in that: circuit driven by electromagnetic means (6) comprises magneto-dependent sensor (61), control circuit (62), power supply (63), power switch (64), variable resistor (65) and resistance (66), magneto-dependent sensor (61) is arranged in base (4), for responding to the magnetic of close base (4) one end of permanent magnet (2); Control circuit (62) one end is connected with magneto-dependent sensor (61) by wire, according to the magnetic that magneto-dependent sensor (61) induces, controls the sense of current of circuit driven by electromagnetic means (6); One end of power supply (63) is connected with control circuit (62), and receives direct current; Power switch (64) is connected with power supply (63); Variable resistor (65) is connected with power switch (64), for regulating the intensity in magnetic field; Resistance (66) is connected with variable resistor (65).
7. the novel magnetically levitated candle device of one according to claim 6, is characterized in that: circuit driven by electromagnetic means (6) is also in series with power supply indicator (67).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520157507.8U CN204554746U (en) | 2015-03-19 | 2015-03-19 | A kind of novel magnetically levitated candle device and candle thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520157507.8U CN204554746U (en) | 2015-03-19 | 2015-03-19 | A kind of novel magnetically levitated candle device and candle thereof |
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| CN204554746U true CN204554746U (en) | 2015-08-12 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052809A (en) * | 2015-09-17 | 2015-11-18 | 苏州拾向梦数字媒体有限公司 | Desktop small sized magnetic levitation fishtank |
| CN106846996A (en) * | 2017-04-24 | 2017-06-13 | 唐妍霞 | A kind of special model display device of mathematical education |
| CN110671631A (en) * | 2019-09-04 | 2020-01-10 | 南京理工大学 | Round bar formula suspension desk lamp |
-
2015
- 2015-03-19 CN CN201520157507.8U patent/CN204554746U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052809A (en) * | 2015-09-17 | 2015-11-18 | 苏州拾向梦数字媒体有限公司 | Desktop small sized magnetic levitation fishtank |
| CN106846996A (en) * | 2017-04-24 | 2017-06-13 | 唐妍霞 | A kind of special model display device of mathematical education |
| CN110671631A (en) * | 2019-09-04 | 2020-01-10 | 南京理工大学 | Round bar formula suspension desk lamp |
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