CN104640246A - Safe energy-saving heater structure for movable air conditioner - Google Patents
Safe energy-saving heater structure for movable air conditioner Download PDFInfo
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- CN104640246A CN104640246A CN201510026390.4A CN201510026390A CN104640246A CN 104640246 A CN104640246 A CN 104640246A CN 201510026390 A CN201510026390 A CN 201510026390A CN 104640246 A CN104640246 A CN 104640246A
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Abstract
The invention discloses a safe energy-saving heater structure for a movable air conditioner, and belongs to the technical field of household electrical appliances. The safe energy-saving heater structure comprises a bracket and a group of PTC (Positive Temperature Coefficient) heaters, wherein the bracket consists of a front frame strip, a back frame strip, a left frame strip and a right frame strip, and is constructed in a mouth form; each PTC heater consists of a heating core heat-conducting pipe, a PTC heating core, power supply positive and negative conducting strips, an insulating film, and radiating fins positioned on the front side and back side in the length direction of the heating core heat-conducting pipe. The safe energy-saving heater structure is characterized in that a left frame strip cavity is formed in the left frame strip corresponding to the position of the group of PTC heaters; a right frame strip cavity is formed in the right frame strip corresponding to the position of the group of PTC heaters; wire holders are inserted corresponding to the left and/or right frame strip cavity. The assembly efficiency is increased, and the industrial assembly line production requirement is met; the influences of human factors are avoided, and the reliability of electrical connection is ensured; current leakage is avoided, and the safety is ensured; the operation intensity of workers can be lowered, and the investment of labor force can be saved; economical type economy is reflected.
Description
Technical field
The invention belongs to household electrical appliance technical field, be specifically related to a kind of safe, energy-saving heater structure of movable air conditioner.
Background technology
Along with Mobile domestic electrical equipment is as the generally application of warmer, thermal oil heater, hot-blast stove etc., movable air conditioner is not only subject to the favor of people gradually in recent years, and causes the concern of appliance design and manufacturing.Movable air conditioner (abbreviation mobile air conditioner), as the term suggests be exactly can the air-conditioning of random movement, its outward appearance style and volume similar to daily seen air cooler, there is fashion, light and dexterous etc. personalized glamour.In body, the devices such as compressor, ventilating fan, evaporator, air cooling fin formula condenser and heater (also claiming electric heater or electric heater, as follows) are available in all varieties, and fuselage is furnished with attaching plug, chassis base is furnished with castor, moved during use just as following one's inclinations as domestic vacuum cleaners.
Movable air conditioner at least has the strong point being not limited to exemplify below: one is easy to use, there is no outer machine, install without the need to specialty, plug-in can use, without the need to professional telephone-moving, can not affect indoor Integral decoration aesthetic feeling, holing without the need to opening wall, being convenient to collection etc.; Two is use to save, the little and power saving of the many rooms of machine, power and to purchase machine cost low, except family expenses, not only can be used for office space, and the race that can also be suitable for renting a house buys by oneself personal; Three is use relieved, without the need to using tube connector, need not worry coolant leakage, condensed water automatic business processing, drainage-free and exempt from the indoor sorrow causing air oxygen detrition because of using air-condition, and noise is little.
Heater is the vitals of movable air conditioner, energy-conservation is consider the primary factor of heater with safety, because PTC heater has generally acknowledged energy-saving effect, no matter be thus all be widely used on known cabinet air conditioner or hanging air conditioner, movable air conditioner uses PTC heater with passing on equally.Here said PTC refers to positive temperature coefficient thermistor, PTC heater is seen in a large number in disclosed Chinese patent literature, slightly with exemplify as CN2512191Y(improved TV radiator and special-purpose fixing support), CN2181789Y(all-enclosed surface not charging PTC heater), the PTC heater of CN2548060Y(air conditioner and fixed support), CN2917152Y(enclosed positive temperature coefficient thermistor heater), the totally-enclosed adhesive type surface of CN2349737Y(not electrified PTC heating device) and the heat-conducting aluminium pipe of a CN201499328U(PTC heater and PTC heater), etc..
As long as by knowing beyond the question the reading of any one section of patent documentation in the above-mentioned patent documentation be not limited to: PTC heater by aluminum pipe serve as and the heat generating core heat pipe that shape of cross section is rectangular and the intraluminal PTC heat generating core of heat generating core heat conduction etc. that is arranged on heat generating core heat pipe form.According to common practise, electrode layer (industry custom claims conductive electrode) is configured with in the both sides of PTC heat generating core, and by insulation layers as PTC heat generating core wraps up by insulation film (preferably adopting polyimide film), electrode layer is electrically connected by positive and negative electrode conducting strip and is drawn and is connected with controller electrical control.In the energized state, PTC heat generating core generates heat, and by the outside transferring heat of heat generating core heat pipe, heat passes to the corrugated cooling strip (custom claims heat sink strip) be arranged on outside heat generating core heat pipe, is distributed by heat by corrugated cooling strip.The PTC heater of this structure is generally used on air conditioner (specifically can see CN201499328U).
As movable air conditioner, the quantity of PTC heater has one group, connected by wire each other, specifically, each PTC heater has a positive source conducting strip and a power cathode conducting strip, and the positive source conducting strip of one group of PTC heater is electrically connected by positive source transition wire, equally, the power cathode conducting strip of one group of PTC heater is electrically connected by power cathode transition wire, thus forms the entirety being able to be connected with the electrical control of movable air conditioner controller.
The electrical connection of the aforementioned power source positive pole transition wire in the movable air conditioner in prior art and positive source conducting strip and power cathode transition wire generally realize by weld with the electrical connection of power cathode conducting strip, and protect at solder joint position employing insulating tape or similar insulating material.There is following drawback in this electric connecting mode: one, and efficiency of assembling is low, is difficult to meet the requirement of high efficiency industrialization production line balance; Its two, welding quality is difficult to ensure, because welding is completed by hand by workman, and welding quality is relevant to the experience of workman, sense of responsibility and even emotional change to a certain extent; Its three, coefficient of safety is low, because insulating tape is easily aging, there is electric leakage and causes the anxiety of electric short circuit, open circuit; Its four, labor strength is large, drops into manpower many; Its five, due to needs rely on wlding (welding material), thus cause auxiliary material consumed cost to improve.
For above-mentioned prior art, be necessary to be improved, technical scheme described below produces under this background.
Summary of the invention
Task of the present invention is to provide one to contribute to significantly improving efficiency of assembling and uses and meets the requirement of industrialization production line balance, be conducive to avoiding the impact by human factor and use the reliability ensureing electrical connection, be of value to abandoning and use the insulative separator material of insulating tape and so on and use and stop to leak electricity and ensure use safety, there is the operation intensity of being convenient to alleviate workman and reduce human input and use and embody loose work situation and save valuable human resources and have the safety being good at exempting to use the economizing economy advocated with the current whole society spiritual movable air conditioner matched with wlding, energy-saving heater structure.
Task of the present invention has been come like this, and a kind of safe, energy-saving heater structure of movable air conditioner, comprises a support, and this support is fixed to one another by forward and backward moulding, left moulding and right moulding and connects and composes, and the structure in square shape, one group of PTC heater, this group PTC heater be not only spaced but also be arranged on parallel to each other described before, a described left side is bearing between rear moulding, between right moulding, wherein: one group of PTC heater is respectively by heat generating core heat pipe, be arranged on the intraluminal PTC heat generating core of heat generating core heat conduction of heat generating core heat pipe, with the positive source conducting strip of the electrode layer electrical contact of a side surface of PTC heat generating core, with the power cathode conducting strip of the electrode layer electrical contact on the opposite side surface of PTC heat generating core, for by PTC heat generating core in heat generating core heat conduction tube chamber, the insulation film of positive source conducting strip and power cathode conducting strip insulating wrapped and be positioned at the front side of heat generating core heat pipe length direction and each heat sink strip of rear side, described positive source conducting strip and the end of power cathode conducting strip lean out the heat generating core heat conduction tube chamber of described heat generating core heat pipe, and be electrically connected by the positive source conducting strip of positive source transition wire by each two adjacent PTC heaters of one group of PTC heater, be electrically connected by the power cathode conducting strip of power cathode transition wire by two of one group of PTC heater adjacent PTC heaters simultaneously, be characterised in that: on described left moulding, offer the quantity left moulding chamber equal with the quantity of one group of PTC heater in the position corresponding to described one group of PTC heater, and equally the quantity right moulding chamber equal with the quantity of one group of PTC heater is offered in the position corresponding to one group of PTC heater on described right moulding, insert in the position corresponding to left moulding chamber and/or right moulding chamber and be embedded with junction block, when the left end of described positive source conducting strip and the left end of power cathode conducting strip lean out the left accent of heat generating core heat conduction tube chamber of described heat generating core heat pipe jointly, described junction block is inserted and is embedded on described left moulding chamber, and embedding heat generating core heat pipe supporting positioning seat is inserted in the position corresponding to described right moulding chamber, the left end of described positive source conducting strip inserts junction block and is inserted with a positive source pin, the left end of described power cathode conducting strip inserts junction block equally and is inserted with a power cathode pin, it is fixed that described positive source transition wire and positive source pin insert build-in, it is fixed that described power cathode transition wire and power cathode pin insert build-in, described heat generating core conduit left end inserts described junction block, and right-hand member inserts described heat generating core heat pipe supporting positioning seat, when the right-hand member of described positive source conducting strip and the right-hand member of power cathode conducting strip lean out the right accent of heat generating core heat conduction tube chamber of described heat generating core heat pipe jointly, described junction block is transferred on described right moulding chamber, described heat generating core heat pipe supporting positioning seat shifts and inserts and is embedded on described left moulding chamber, the right-hand member of described positive source conducting strip inserts junction block and described positive source pin is transferred to the right-hand member of positive source conducting strip, the right-hand member of described power cathode conducting strip inserts junction block equally and described power cathode pin is transferred to the right-hand member of power cathode conducting strip, the left end of described heat generating core heat pipe inserts heat generating core heat pipe supporting positioning seat, and right-hand member inserts described junction block, when the left end of right accent and described power cathode conducting strip that the right-hand member of described positive source conducting strip leans out the heat generating core heat conduction tube chamber of described heat generating core heat pipe leans out the left accent of heat generating core heat conduction tube chamber of heat generating core heat pipe, remove described heat generating core heat pipe supporting positioning seat, and all insert embedding described junction block on described left moulding chamber and described right moulding chamber, the left end of described heat generating core heat pipe and right-hand member insert the described junction block being positioned at left moulding chamber and being positioned on right moulding chamber respectively.
In a specific embodiment of the present invention; moulding is back to the side of described one group of PTC heater or at described rear moulding, the side of one group of PTC heater is provided with electric security protector mechanism before described; this electric security protector mechanism and described positive source pin and power cathode pin are electrically connected, and are electrically connected with described positive source transition wire and power cathode transition wire respectively in the position of positive source pin and power cathode pin.
In another specific embodiment of the present invention, described electric security protector mechanism comprises temperature controller, first fuse and the second fuse, temperature controller is fixed on temperature controller holder, and this temperature controller holder is fixed on the side of described front moulding back to described one group of PTC heater, first fuse is arranged on the first fuse base, and this first fuse base is before the position in left side corresponding to temperature controller is fixed on moulding, second fuse is arranged on the second fuse base, and make the second fuse base before the position on right side corresponding to temperature controller is fixed on moulding, wherein: temperature controller first pin of temperature controller draws by first the one end connecing wire and the second fuse and is electrically connected, and the other end of this second fuse connects wire by the second fuse and described positive source pin is electrically connected, temperature controller second pin of temperature controller is connected with second and draws the one end connecing wire, and this second draws the controller that the other end connecing wire is connected to movable air conditioner, one end of first fuse connects wire by the first fuse and described power cathode pin is electrically connected, the other end of this first fuse is connected with the one end of drawing wire, and the other end of this extraction wire is connected to the controller of movable air conditioner.
In another specific embodiment of the present invention, described junction block is configured with inserts chamber for inserting embedding heat generating core heat pipe for the end of described heat generating core heat pipe, and be also extended with a shim in the one end deviating from heat generating core heat conduction tube chamber, the space of the both sides of shim forms conducting strip and draws chamber.
In another specific embodiment of the present invention, to insert in chamber at described heat generating core heat pipe and be positioned at and the chamber roof of heat generating core heat conduction tube chamber and chamber diapire be respectively configured with a restriction flange for limiting the end face of described heat generating core heat pipe.
Also have in a specific embodiment of the present invention, described junction block is arranged with a junction block protective jacket.
More of the present invention and in a specific embodiment, described junction block is by plastic production; Described junction block protective jacket is rubber sleeve or plastic sheath.
In an of the present invention and then specific embodiment, described positive source pin is configured with a positive source pin connector, and on described power cathode pin, be configured with a power cathode pin connector, described positive source transition wire is fixed by positive source pin connector envelope, and described power cathode transition wire is fixed by power cathode pin connector envelope.
More, in a specific embodiment, a positive pole pin protective jacket is arranged with in the position corresponding to described positive source pin again of the present invention; A negative pole pin protective jacket is arranged with in the position corresponding to power cathode pin.
In an again of the present invention and then specific embodiment, described positive pole pin protective jacket and described negative pole pin protective jacket are rubber sleeve or plastic sheath.
Technical scheme provided by the invention is relative to one of the technique effect of prior art, owing to being equipped with power supply positive and negative electrode pin respectively on power supply positive and negative electrode conducting strip, thus power supply positive and negative electrode transition wire can be made to be electrically connected with power supply positive and negative electrode pin respectively quickly, to contribute to improving efficiency of assembling and meeting the requirement of industrialization production line balance; Two, due to power supply positive and negative electrode transition wire can respectively with power supply positive and negative electrode pin with insert embedding mode reliably fix, human factor thus both can have been avoided to affect, the reliability of electrical connection can have been ensured again; Three, owing to have employed junction block, thus abandoned in prior art and used insulating tape to be wrapped, can avoid electric leakage and guarantee safety; Four, owing to having installation effectiveness efficiently, thus both can alleviate the operation intensity of workman, can human input be saved again; Five, due to without the need to using welding material to be welded with power supply positive and negative electrode conducting strip respectively by power supply positive and negative electrode transition wire, thus can adapt with economizing economy spirit.
Accompanying drawing explanation
Fig. 1 is one embodiment of the present of invention structure chart.
Fig. 2 is an alternative embodiment of the invention structure chart.
Embodiment
In order to enable the auditor of Patent Office especially the public clearly understand technical spirit of the present invention and beneficial effect, applicant will elaborate below by way of example, but be not all the restriction to the present invention program to the description of embodiment, any conceive according to the present invention done be only pro forma but not substantial equivalent transformation and all should be considered as technical scheme category of the present invention.
Everyly in the following description relate to upper and lower, left and right, the concept of directivity (or claim directionality) of front and rear is all for the location status residing for the figure be described, object is to facilitate public understanding, thus can not be understood as being particularly limited to technical scheme provided by the invention.
Embodiment 1:
Ask for an interview Fig. 1, give a support 1 of the structural system of safe, the energy-saving heater of movable air conditioner of the present invention, this support 1 by forward and backward moulding 11,12, left moulding 13 and right moulding 14 be fixed to one another and connect and compose, and the structure in square shape.Specifically, moulding bending part 111 before the left end of front moulding 11 and right-hand member are respectively formed one, the front moulding bending part 111 of left end adopts front moulding hold-down screw 1111 to fix with the front end of left moulding, and the front moulding bending part 111 of right-hand member is fixed with front moulding hold-down screw 1111 and the front end of right moulding 14 equally; The rear end of left moulding 13 is formed a left moulding bending part 132, this left moulding bending part 132 adopts left moulding bending part hold-down screw 1321 to fix with the left end of rear moulding 12, the rear end of right moulding 14 is formed a right moulding bending part 142, this right moulding bending part 142 adopts right moulding bending part hold-down screw 1421 to fix with the right-hand member of rear moulding 12, thus defines the support 1 that aforesaid shape is the square shape of Chinese character; One group of PTC heater 2, this group PTC heater 2 to be not only spaced but also to be arranged on parallel to each other between aforesaid forward and backward moulding 11,12 and fixed with aforesaid left moulding 13 and right moulding 14 simultaneously, namely the left end supporting of one group of PTC heater 2 is positioned on left moulding 13, and right-hand member supporting is positioned on right moulding 14.Wherein: one group of PTC heater 2 is each by heat generating core heat pipe 21, be arranged on the intraluminal PTC heat generating core 22 of heat generating core heat conduction of heat generating core heat pipe 21, with the positive source conducting strip 23 of the electrode layer electrical contact of a side surface of PTC heat generating core 22, with the power cathode conducting strip 24 of the electrode layer electrical contact on the opposite side surface of PTC heat generating core 22, for by PTC heat generating core 22 in heat generating core heat conduction tube chamber, the insulation film 25 of positive source conducting strip 23 and power cathode conducting strip 24 insulating wrapped and be positioned at the front side of heat generating core heat pipe 21 length direction and each heat sink strip 26 of rear side in cementation mode or in other similar mode, the end of aforesaid positive source conducting strip 23 and power cathode conducting strip 24 all leans out the heat generating core heat conduction tube chamber of heat generating core heat pipe 21, and be electrically connected by the positive source conducting strip 23 of positive source transition wire 231 by each two adjacent PTC heaters of one group of PTC heater 2, be electrically connected by the power cathode conducting strip 24 of power cathode transition wire 241 by two of one group of PTC heater 2 adjacent PTC heaters simultaneously.
In the present embodiment, the quantity of aforesaid one group of PTC heater 2 is five, but this quantity is not unique, because can according to the specifications vary of the watt level of movable air conditioner and PTC heater 2 according to needing increase and decrease.In addition because the concrete structure of one group of PTC heater 2 and operation principle belong to known technology, such as can see the Chinese patent literature exemplified in the superincumbent background technology hurdle of applicant, thus applicant repeats no more.
Technical essential as technical scheme provided by the invention: offer the quantity left moulding chamber 131(five equal with the quantity of one group of PTC heater 2 on aforesaid left moulding 13 and corresponding to the position of aforesaid one group of PTC heater 2), and on aforesaid right moulding 14 and equally offer the quantity right moulding chamber 141(five equal with the quantity of one group of PTC heater 2 in the position corresponding to one group of PTC heater 2), corresponding to the position in left moulding chamber 131 and right moulding chamber 141 and be slottingly embedded with a junction block 3.In the present embodiment, the right-hand member of aforesaid positive source conducting strip 23 leans out the right accent of aforementioned heat generating core heat conduction tube chamber and is configured with a narrow contracting end 233 of positive source conducting strip, and the left end of aforesaid power cathode conducting strip 24 leans out the left accent of the heat generating core heat conduction tube chamber of heat generating core heat pipe 21 and is configured with a narrow contracting end 243 of power cathode conducting strip.It can thus be appreciated that, because the positive source conducting strip narrow contracting end 233 in the present embodiment is towards aforesaid right moulding 14, and power cathode conducting strip narrow contracting end 243 is towards aforesaid left moulding 13, thus all inserts to be embedded in aforesaid left and right frame cavity 131,141 and put aforesaid junction block 3.The right-hand member of positive source conducting strip 23 inserts the junction block 3 that is positioned on right moulding 14 and be inserted with a positive source pin 232 in tight inserting mode on aforesaid positive source conducting strip narrow contracting end 233, the left end of power cathode conducting strip 24 inserts the junction block 3 be positioned on left moulding 13 equally, and is inserted with power cathode pin 242 in tight inserting mode on aforesaid power cathode conducting strip narrow contracting end 243.Above mentioned positive source transition wire 231 and positive source pin 232 insert build-in calmly, and aforesaid power cathode transition wire 241 and power cathode pin 242 insert build-in calmly.The left end of aforesaid heat generating core heat pipe 21 inserts the junction block 3 be positioned on left moulding 13, and the right-hand member of heat generating core heat pipe 21 inserts the junction block 3 be positioned on right moulding 14.
As aforementioned, the quantity of the one group of PTC heater 2 exemplified due to the present embodiment has five, therefore the quantity of positive source transition wire 231 and power cathode transition wire 241 respectively has four, to be connected by the aforementioned power source positive and negative electrode pin 232,242 of each adjacent PTC heater 2 respectively.According to Fig. 1 and to combine explanation above known, the present embodiment shows as two terminated lines, so-called two terminated lines refer to: positive source transition wire 231 is positioned at the right-hand member of support 1 and is connected with positive source pin 232, and power cathode transition wire 241 is positioned at the left end of support 1 and is electrically connected with power cathode pin 242.Owing to being two terminated lines, thus without the need to using heat generating core heat pipe to support positioning seat 4.
Continue to see Fig. 1; in order to ensure safety; at aforesaid front moulding 11, the side of aforesaid one group of PTC heater 2 is provided with an electric security protector mechanism 5; this electric security protector mechanism 5 is electrically connected with aforesaid positive source pin 232 and power cathode pin 242, and is electrically connected with aforesaid positive source transition wire 231 and power cathode transition wire 241 respectively in the position of positive source pin 232 and power cathode pin 242.
Applicant it should be noted that: aforesaid safety protection mechanism 5 also can be arranged at the side of rear moulding back to one group of PTC heater 2, is arranged on front moulding 11 below for the detailed description of safety protection mechanism 5 for it.
Aforesaid electric security protector mechanism 5 comprises temperature controller 51, first fuse 52 and the second fuse 53, temperature controller 51 is fixed on temperature controller holder 511, and this temperature controller holder 511 adopts the first screw 5111 to be fixed on the side (namely side) toward the outside of aforementioned front moulding 11 back to one group of PTC heater 2, first fuse 52 is arranged on the first fuse base 521, and this first fuse base 521 is before the position in left side corresponding to temperature controller 51 is fixed on the second screw 5211 on moulding 11, second fuse 53 is arranged on the second fuse base 531, and make the second fuse base 531 before the position on the right side corresponding to temperature controller 51 adopts the screw (not shown) being equivalent to the second screw 5211 to be fixed on moulding 11.Wherein: temperature controller first pin 512 of temperature controller 51 draws by first the one end connecing wire 5121 and the second fuse 53 and is electrically connected, and the other end of this second fuse 53 connects wire 532 by the second fuse and described positive source pin 232 is electrically connected, temperature controller second pin 513 of temperature controller 51 is connected with second and draws the one end connecing wire 5131, and this second draws the controller that the other end connecing wire 5131 is connected to movable air conditioner, one end of first fuse 52 connects wire 522 by the first fuse and is electrically connected with described power cathode pin 242, and the other end of this first fuse 52 is connected with the one end of drawing wire 523, and the other end of this extraction wire 523 is connected to the controller of movable air conditioner.
Still see Fig. 1, aforesaid junction block 3 is configured with inserts chamber 31 for inserting embedding heat generating core heat pipe for the end of aforesaid heat generating core heat pipe 21, and be also extended with a shim 32 in the one end deviating from heat generating core heat conduction tube chamber 31, the space of the both sides of shim 32 forms conducting strip and draws chamber 321(conducting strip also can be claimed to step down chamber).
Preferably, to insert in chamber 31 at aforesaid heat generating core heat pipe and be positioned at and the chamber roof of heat generating core heat conduction tube chamber 31 and chamber diapire be respectively configured with a restriction flange 311 for limiting the end face of described heat generating core heat pipe 21.It can thus be appreciated that with its end face, the degree that heat generating core heat pipe 21 inserts in heat generating core heat conduction tube chamber 31 suffers that the stop limiting flange 311 is limited (limit).The wall body that aforesaid positive source conducting strip narrow contracting end 233 and the narrow contracting end 243 of power cathode conducting strip then against shim 32 is stretched over outside heat generating core heat conduction tube chamber 31.
In order to fully ensure electric insulation, aforesaid junction block 3 is arranged with a junction block protective jacket 33, and junction block 3 is by plastic production, junction block protective jacket 33 is rubber sleeve or plastic sheath.And then preferably, aforesaid positive source pin 232 is configured with and is namely extended with a positive source pin connector 2321, and be configured with on aforesaid power cathode pin 242 and be namely extended with a power cathode pin connector 2421, aforesaid positive source transition wire 231 is fixed by positive source pin connector 2321 envelope, and aforesaid power cathode transition wire 241 is fixed by power cathode pin connector 2421 envelope.Here the concept that alleged envelope is fixed refers to: the end connecting wire 532 and positive source transition wire 231 when aforementioned second fuse is inserted after in positive source pin connector 2321 jointly, employing instrument clamps positive source pin connector 2321 as nipper pliers and makes its deformation, to be engaged fixing by it by the end of the second fuse connection wire 532 and positive source transition wire 231.Same reason, when aforesaid first fuse connection wire 522 and power cathode transition wire 241 insert after in power cathode pin connector 2421, employing instrument clamps power cathode pin connector 2421 as pliers and makes it be out of shape, to be engaged fixing by it by the end of the first fuse connection wire 522 and power cathode transition wire 241.
Preferably, a positive pole pin protective jacket 2322 is arranged with in the position corresponding to aforementioned power source positive pole pin 232; And be arranged with a negative pole pin protective jacket 2422 in the position corresponding to aforementioned power source negative pole pin 242, as shown in Figure 1, positive pole pin protective jacket 2322 is connected with aforesaid junction block protective jacket 33 and coordinates, and is namely insinuated in the chamber of junction block protective jacket 33, and negative pole pin protective jacket 2422 is with example.
Preferably, aforesaid positive pole pin protective jacket 2322 and negative pole pin protective jacket 2422 are rubber sleeve or plastic sheath.
Preferably, the shape of cross section of aforementioned left moulding 13 and right moulding 14 is L-shaped, and on left moulding 13, offers left moulding install fixing hole 133, and on right moulding 14, offers right moulding install fixing hole 143(Fig. 2 and show).Left moulding 13 is connected with one end of an earth connection 134, and the other end of earth connection 134 is connected to the controller of mobile air conditioner, one end of this earth connection 134 also can be connected on forward and backward moulding 11,12 or right moulding 14 certainly.
Embodiment 2:
Refer to Fig. 2 and composition graphs 1, in the present embodiment 2, the right-hand member of positive source conducting strip 23 and the right-hand member of power cathode conducting strip 24 lean out the right accent of the heat generating core heat conduction tube chamber of aforementioned heat generating core heat pipe 21 jointly, on the aforesaid slotting right moulding chamber 141 be embedded on right moulding 14 of junction block 3, and embedding heat generating core heat pipe supporting positioning seat 4 is inserted in the position in the left moulding chamber 131 of left moulding 13, the right-hand member of positive source conducting strip 23 and the right-hand member of power cathode conducting strip 24 insert the junction block 3 be positioned on right moulding 14, relative to embodiment 1, power cathode pin 242 has transferred to the right-hand member of power cathode conducting strip 24, and the left end of heat generating core heat pipe 21 is inserted on heat generating core heat pipe supporting positioning seat 4, and the heat generating core heat pipe that right-hand member is inserted in junction block 3 is inserted in chamber 31.In the present embodiment 2, aforesaid power supply positive and negative electrode pin 232,242 corresponds respectively to the both sides of shim 32, prevents this electrical contact between the two by shim 32.This version shows as a terminated line, and the right-hand member that namely power supply positive and negative electrode transition wire 231,241 is all positioned at support 1 is electrically connected with power supply positive and negative electrode pin 232,242 respectively.All the other are all with the description to embodiment 1.
Embodiment 3:
Figure slightly, in the present embodiment 3, the left end of positive source conducting strip 23 and the left end of power cathode conducting strip 24 lean out the left accent of the heat generating core heat conduction tube chamber of aforementioned heat generating core heat pipe 21 jointly, on the aforesaid slotting left moulding chamber 131 be embedded on left moulding 13 of junction block 3, and embedding heat generating core heat pipe supporting positioning seat 4 is inserted in the position in the right moulding chamber 141 of right moulding 14, the left end of positive source conducting strip 23 and the left end of power cathode conducting strip 24 insert the junction block 3 be positioned on left moulding 13, relative to embodiment 1, positive source pin 232 has transferred to the left end of positive source conducting strip 23, and the right-hand member of heat generating core heat pipe 21 is inserted on heat generating core heat pipe supporting positioning seat 4, and the heat generating core heat pipe that left end is inserted in junction block 3 is inserted in chamber 31.In the present embodiment 3, aforesaid power supply positive and negative electrode pin 232,242 corresponds respectively to the two ends of shim 33, prevents this electrical contact between the two by shim 33.This version shows as a terminated line, and the left end that namely power supply positive and negative electrode transition wire 231,241 is all positioned at support 1 is electrically connected with power supply positive and negative electrode pin 232,242 respectively.All the other are all with the description to embodiment 1.
In sum, technical scheme provided by the invention overcomes the many deficiencies in prior art and superincumbent background technology hurdle, successfully complete invention task, objectively cashing the technique effect referred in the superincumbent technique effect hurdle of applicant, a ultimate attainment technical scheme of can yet be regarded as.
Claims (10)
1.
a kind of safe, energy-saving heater structure of movable air conditioner, comprise a support (1), this support (1) is fixed to one another by forward and backward moulding (11,12), left moulding (13) and right moulding (14) and connects and composes, and the structure in square shape, one group of PTC heater (2), this group PTC heater (2) be not only spaced but also be arranged on parallel to each other described before, rear moulding (11,12) a described left side is bearing between, right moulding (13,14) between, wherein: one group of PTC heater (2) is each by heat generating core heat pipe (21), be arranged on the intraluminal PTC heat generating core (22) of heat generating core heat conduction of heat generating core heat pipe (21), with the positive source conducting strip (23) of the electrode layer electrical contact of a side surface of PTC heat generating core (22), with the power cathode conducting strip (24) of the electrode layer electrical contact on the opposite side surface of PTC heat generating core (22), for by PTC heat generating core (22) in heat generating core heat conduction tube chamber, the insulation film (25) of positive source conducting strip (23) and power cathode conducting strip (24) insulating wrapped and be positioned at the front side of heat generating core heat pipe (21) length direction and each heat sink strip (26) of rear side, described positive source conducting strip (23) and the end of power cathode conducting strip (24) lean out the heat generating core heat conduction tube chamber of described heat generating core heat pipe (21), and be electrically connected by the positive source conducting strip (23) of positive source transition wire (231) by each two adjacent PTC heaters of one group of PTC heater (2), be electrically connected by the power cathode conducting strip (24) of power cathode transition wire (241) by two of one group of PTC heater (2) adjacent PTC heaters simultaneously, it is characterized in that: go up at described left moulding (13) and offer the quantity left moulding chamber (131) equal with the quantity of one group of PTC heater (2) in the position corresponding to one group of described PTC heater (2), and go up at described right moulding (14) and offer the quantity right moulding chamber (141) equal with the quantity of one group of PTC heater (2) in the position corresponding to one group of PTC heater (2) equally, insert in the position corresponding to left moulding chamber (131) and/or right moulding chamber (141) and be embedded with junction block (3), when the left end of described positive source conducting strip (23) and the left end of power cathode conducting strip (24) lean out the left accent of the heat generating core heat conduction tube chamber of described heat generating core heat pipe (21) jointly, described junction block (3) is inserted and is embedded on described left moulding chamber (131), and insert embedding heat generating core heat pipe supporting positioning seat (4) in the position corresponding to described right moulding chamber (141), the left end of described positive source conducting strip (23) inserts junction block (3) and is inserted with a positive source pin (232), the left end of described power cathode conducting strip (24) inserts junction block (3) equally and is inserted with a power cathode pin (242), it is fixed that described positive source transition wire (231) and positive source pin (232) insert build-in, it is fixed that described power cathode transition wire (241) and power cathode pin (242) insert build-in, described heat generating core conduit (21) left end inserts described junction block (3), and right-hand member inserts described heat generating core heat pipe supporting positioning seat (4), when the right-hand member of described positive source conducting strip (23) and the right-hand member of power cathode conducting strip (24) lean out the right accent of the heat generating core heat conduction tube chamber of described heat generating core heat pipe (21) jointly, described junction block (3) is transferred on described right moulding chamber (141), described heat generating core heat pipe supporting positioning seat (4) is shifted and is inserted and is embedded on described left moulding chamber (131), the right-hand member of described positive source conducting strip (23) inserts junction block (3) and described positive source pin (231) is transferred to the right-hand member of positive source conducting strip (23), the right-hand member of described power cathode conducting strip (24) inserts junction block (3) equally and described power cathode pin (242) is transferred to the right-hand member of power cathode conducting strip (24), the left end of described heat generating core heat pipe (21) inserts heat generating core heat pipe supporting positioning seat (4), and right-hand member inserts described junction block (3), when the left end of right accent and described power cathode conducting strip (24) that the right-hand member of described positive source conducting strip (23) leans out the heat generating core heat conduction tube chamber of described heat generating core heat pipe (21) leans out the left accent of heat generating core heat conduction tube chamber of heat generating core heat pipe (21), remove described heat generating core heat pipe supporting positioning seat (4), and on described left moulding chamber (131) and described right moulding chamber (141), all insert embedding described junction block (3), the left end of described heat generating core heat pipe (21) and right-hand member insert the described junction block (3) being positioned at left moulding chamber (131) and being positioned on right moulding chamber (141) respectively.
2.
the safety of movable air conditioner according to claim 1, energy-saving heater structure, it is characterized in that before described moulding (11) is provided with electric security protector mechanism (5) back to the side of described one group of PTC heater (2) or at described rear moulding (12) back to the side of one group of PTC heater (2), this electric security protector mechanism (5) is electrically connected with described positive source pin (232) and power cathode pin (242), and be electrically connected with described positive source transition wire (231) and power cathode transition wire (241) respectively in the position of positive source pin (232) and power cathode pin (242).
3.
the safety of movable air conditioner according to claim 2, energy-saving heater structure, it is characterized in that described electric security protector mechanism (5) comprises temperature controller (51), first fuse (52) and the second fuse (53), temperature controller (51) is fixed on temperature controller holder (511), and this temperature controller holder (511) is fixed on the side of described front moulding (11) back to described one group of PTC heater (2), first fuse (52) is arranged on the first fuse base (521), and this first fuse base (521) is fixed on front moulding (11) in the position in the left side corresponding to temperature controller (51), second fuse (53) is arranged on the second fuse base (531), and make the second fuse base (531) be fixed on front moulding (11) in the position on the right side corresponding to temperature controller (51), wherein: temperature controller first pin (512) of temperature controller (51) draws by first the one end connecing wire (5121) and the second fuse (53) and is electrically connected, and the other end of this second fuse (53) connects wire (532) by the second fuse and described positive source pin (232) is electrically connected, temperature controller second pin (513) of temperature controller (51) is connected with second and draws the one end connecing wire (5131), and this second draws the controller that the other end connecing wire (5131) is connected to movable air conditioner, one end of first fuse (52) connects wire (522) by the first fuse and is electrically connected with described power cathode pin (242), the other end of this first fuse (52) is connected with the one end of drawing wire (523), and the other end of this extraction wire (523) is connected to the controller of movable air conditioner.
4.
safe, the energy-saving heater structure of movable air conditioner according to claim 1, it is characterized in that described junction block (3) is configured with and insert chamber (31) for inserting embedding heat generating core heat pipe for the end of described heat generating core heat pipe (21), and be also extended with a shim (32) in the one end deviating from heat generating core heat conduction tube chamber (31), the space of the both sides of shim (32) forms conducting strip and draws chamber (321).
5.
safe, the energy-saving heater structure of movable air conditioner according to claim 4, is characterized in that inserting in chamber (31) at described heat generating core heat pipe and being positioned at the chamber roof of heat generating core heat conduction tube chamber (31) and chamber diapire being respectively configured with a restriction flange (311) for limiting the end face of described heat generating core heat pipe (21).
6.
safe, the energy-saving heater structure of the movable air conditioner according to claim 1 or 4, is characterized in that being arranged with a junction block protective jacket (33) on described junction block (3).
7.
safe, the energy-saving heater structure of movable air conditioner according to claim 6, is characterized in that described junction block (3) is by plastic production; Described junction block protective jacket (33) is rubber sleeve or plastic sheath.
8.
safe, the energy-saving heater structure of movable air conditioner according to claim 2, it is characterized in that being configured with a positive source pin connector (2321) on described positive source pin (232), and on described power cathode pin (242), be configured with a power cathode pin connector (2421), described positive source transition wire (231) is fixed by positive source pin connector (2321) envelope, and described power cathode transition wire (241) is fixed by power cathode pin connector (2421) envelope.
9.
safe, the energy-saving heater structure of movable air conditioner according to claim 8, is characterized in that the position corresponding to described positive source pin (232) is arranged with a positive pole pin protective jacket (2322); A negative pole pin protective jacket (2422) is arranged with in the position corresponding to power cathode pin (242).
10.
safe, the energy-saving heater structure of movable air conditioner according to claim 9, is characterized in that described positive pole pin protective jacket (2322) and described negative pole pin protective jacket (2422) are rubber sleeve or plastic sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510026390.4A CN104640246A (en) | 2015-01-19 | 2015-01-19 | Safe energy-saving heater structure for movable air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510026390.4A CN104640246A (en) | 2015-01-19 | 2015-01-19 | Safe energy-saving heater structure for movable air conditioner |
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| Publication Number | Publication Date |
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| CN104640246A true CN104640246A (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510026390.4A Pending CN104640246A (en) | 2015-01-19 | 2015-01-19 | Safe energy-saving heater structure for movable air conditioner |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155226A (en) * | 2016-03-03 | 2017-09-12 | 劳士领汽车集团 | With PTC-element and as heat conductor current supply line electric heater unit and working liquid tank with such heater |
| CN108645013A (en) * | 2018-04-20 | 2018-10-12 | 盐城中自科技有限公司 | A kind of the circulating-heating pipe device and heating means of cleaning machine |
| CN111405690A (en) * | 2020-03-31 | 2020-07-10 | 宁波亚希尔电器有限公司 | PTC heater convenient to disassemble |
| EP3493650B1 (en) | 2017-11-30 | 2022-04-06 | Eberspächer catem GmbH & Co. KG | Electric heating device |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2187751Y (en) * | 1994-04-05 | 1995-01-18 | 邓泰均 | Air conditioner built-in heater |
| CN2509489Y (en) * | 2001-09-30 | 2002-09-04 | 台州市凯乐电器有限公司 | PTC currugated electric heating device for window air conditioner |
| CN1525795A (en) * | 2003-02-28 | 2004-09-01 | ��������ķ������ | Electric heating device with heating zones |
| EP1515588A1 (en) * | 2003-09-10 | 2005-03-16 | Denso Corporation | High manufacturable and high performance structure of electric heater |
| CN1673642A (en) * | 2004-03-22 | 2005-09-28 | 汉拏空调株式会社 | Electric heater |
| CN1874618A (en) * | 2005-05-20 | 2006-12-06 | 穆丹韩国有限会社 | PTC bar assembly and pre-heater including the same |
| CN101420798A (en) * | 2007-10-26 | 2009-04-29 | 卡森尼可关精株式会社 | Electrical heating apparatus, method of manufacturing heat generator unit and pressing jig |
| CN101557659A (en) * | 2008-04-11 | 2009-10-14 | 埃贝赫卡腾有限两合公司 | Heating element and heating device containing heating element |
| CN201499328U (en) * | 2009-09-08 | 2010-06-02 | 蒋国屏 | Heat-conducting aluminium pipe for PTC heater and PTC heater |
| CN201515504U (en) * | 2009-09-24 | 2010-06-23 | 珠海格力电器股份有限公司 | PTC electro-heat equipment for air conditioner |
| CN103874249A (en) * | 2014-03-25 | 2014-06-18 | 常熟市林芝电热器件有限公司 | Ptc heater |
| CN104053255A (en) * | 2014-06-06 | 2014-09-17 | 常熟市林芝电热器件有限公司 | Ptc heater |
| CN204334971U (en) * | 2015-01-19 | 2015-05-13 | 常熟市林芝电热器件有限公司 | Safe, the energy-saving heater structure of movable air conditioner |
-
2015
- 2015-01-19 CN CN201510026390.4A patent/CN104640246A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2187751Y (en) * | 1994-04-05 | 1995-01-18 | 邓泰均 | Air conditioner built-in heater |
| CN2509489Y (en) * | 2001-09-30 | 2002-09-04 | 台州市凯乐电器有限公司 | PTC currugated electric heating device for window air conditioner |
| CN1525795A (en) * | 2003-02-28 | 2004-09-01 | ��������ķ������ | Electric heating device with heating zones |
| EP1515588A1 (en) * | 2003-09-10 | 2005-03-16 | Denso Corporation | High manufacturable and high performance structure of electric heater |
| CN1673642A (en) * | 2004-03-22 | 2005-09-28 | 汉拏空调株式会社 | Electric heater |
| CN1874618A (en) * | 2005-05-20 | 2006-12-06 | 穆丹韩国有限会社 | PTC bar assembly and pre-heater including the same |
| CN101420798A (en) * | 2007-10-26 | 2009-04-29 | 卡森尼可关精株式会社 | Electrical heating apparatus, method of manufacturing heat generator unit and pressing jig |
| CN101557659A (en) * | 2008-04-11 | 2009-10-14 | 埃贝赫卡腾有限两合公司 | Heating element and heating device containing heating element |
| CN201499328U (en) * | 2009-09-08 | 2010-06-02 | 蒋国屏 | Heat-conducting aluminium pipe for PTC heater and PTC heater |
| CN201515504U (en) * | 2009-09-24 | 2010-06-23 | 珠海格力电器股份有限公司 | PTC electro-heat equipment for air conditioner |
| CN103874249A (en) * | 2014-03-25 | 2014-06-18 | 常熟市林芝电热器件有限公司 | Ptc heater |
| CN104053255A (en) * | 2014-06-06 | 2014-09-17 | 常熟市林芝电热器件有限公司 | Ptc heater |
| CN204334971U (en) * | 2015-01-19 | 2015-05-13 | 常熟市林芝电热器件有限公司 | Safe, the energy-saving heater structure of movable air conditioner |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155226A (en) * | 2016-03-03 | 2017-09-12 | 劳士领汽车集团 | With PTC-element and as heat conductor current supply line electric heater unit and working liquid tank with such heater |
| CN107155226B (en) * | 2016-03-03 | 2022-02-11 | 劳士领汽车集团 | Electric heating device and working liquid tank with heating device |
| EP3493650B1 (en) | 2017-11-30 | 2022-04-06 | Eberspächer catem GmbH & Co. KG | Electric heating device |
| CN108645013A (en) * | 2018-04-20 | 2018-10-12 | 盐城中自科技有限公司 | A kind of the circulating-heating pipe device and heating means of cleaning machine |
| CN111405690A (en) * | 2020-03-31 | 2020-07-10 | 宁波亚希尔电器有限公司 | PTC heater convenient to disassemble |
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Application publication date: 20150520 |