CN102695306B - Dual-component positive temperature coefficient (PTC) heating device for air conditioner - Google Patents
Dual-component positive temperature coefficient (PTC) heating device for air conditioner Download PDFInfo
- Publication number
- CN102695306B CN102695306B CN201110209412.2A CN201110209412A CN102695306B CN 102695306 B CN102695306 B CN 102695306B CN 201110209412 A CN201110209412 A CN 201110209412A CN 102695306 B CN102695306 B CN 102695306B
- Authority
- CN
- China
- Prior art keywords
- ptc
- heat generating
- generating component
- plane
- ptc heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The invention discloses a dual-component positive temperature coefficient (PTC) heating device for an air conditioner. The dual-component PTC heating device comprises a PTC heating component (10), wherein the PTC heating component (10) comprises a first PTC heating component (11) and a second PTC heating component (12); two ends of the two PTC heating components are respectively connected with a first supporting seat (21) and a second supporting seat (22); and positive and negative terminals of the first PTC heating component (11) and the second PTC heating component (12) extend out of the first supporting seat (21). Under the condition that the evaporator structure of the original conditioner is not changed, a limited space of the air conditioner is fully utilized, the heating power of a single air conditioner is greatly improved, and the requirement of high power in a cold region can be met. The dual-component PTC heating device has the characteristics of being simple in structure, convenient for installation and the like.
Description
[technical field]
The present invention relates to PTC electro-heat equipment, particularly relate to two assembly PTC electro-heat equipments for a kind of air conditioner.
[background technology]
At present, PTC heater has been widely used in the household electrical appliance such as air conditioner, warm-air drier.A PTC heater, when for air conditioner, is equipped with in general every air conditioner in existing surface not charging PTC heater.Because the heating power of single PTC heater is limited, the heating efficiency of single PTC heater is limited, makes in unit space, if need ambient temperature to be elevated to the temperature of hope, needs the time of growing.This single PTC heater generally can meet power requirement in southern area, but in weather colder regional winter, the caloric value of single PTC assembly just cannot meet user's requirement.Also, because the inner space of air conditioner is limited, the maximum heating power of single PTC heat generating component is also restricted, it just cannot promote after reaching certain power limit, thereby causes meeting user's instructions for use.
[summary of the invention]
The present invention is intended to address the above problem, and provides a kind of confined space that can make full use of air conditioner to increase PTC heat generating component, thereby significantly improves the power that heats of air conditioner, to meet two assembly PTC electro-heat equipments for air conditioner of high power requirement
For achieving the above object, the invention provides two assembly PTC electro-heat equipments for a kind of air conditioner, this device comprises PTC heat generating component, it is characterized in that, described PTC heat generating component comprises a PTC heat generating component and the 2nd PTC heat generating component, the two ends of two groups of PTC heat generating components are connected with the first bearing and the second bearing respectively, and the anode and cathode terminals of a described PTC heat generating component and the 2nd PTC heat generating component is stretched out by the first bearing.
The first bearing is blocks, which is provided with a PTC heat generating component installing hole, the 2nd PTC heat generating component installing hole, fuse hole, thermostat hole, a PTC heat generating component terminal hole, the 2nd PTC heat generating component terminal hole and PTC heat generating component fixing hole, on the front end face of the first bearing, be provided with the dividing plate isolated terminal of a PTC heat generating component and the 2nd PTC heat generating component, and fix the joint pin of use with air conditioner.
The first bearing is by the cambered surface of the first plane, the second plane, indent and connects two blockss that inclined-plane surrounds of the first plane, the second plane, cambered surface, and described the first plane, the second interplanar form adjustable angle α
1.
The angle α of the first plane and the second plane
1it is 30 °～160 °.
Divider upright is arranged at the front end face middle part of the first bearing, and its exit by a PTC heat generating component and the 2nd PTC heat generating component is separated.
The second bearing is blocks, which is provided with a PTC heat generating component installing hole and the 2nd PTC heat generating component installing hole, is provided with the contiguous block with the fixing use of air conditioner on the rear end face of the second bearing.
The second bearing is by the cambered surface of the first plane, the second plane, indent and connects two blockss that inclined-plane surrounds of the first plane, the second plane, cambered surface, and described the first plane, the second interplanar form adjustable angle α
2.
The angle α of the first plane and the second plane
2it is 30 °～160 °.
The one PTC heat generating component comprises fin, tube connector, two electrode plate, polylith potsherd, insulating case, multi-disc PTC heater element and two terminals, described two electrode plate are adhered to the both sides of PTC heater element, be connected with two terminals in the end, one end of two electrode plate, a potsherd is respectively housed between adjacent PTC heater element, at described battery lead plate, potsherd, insulating case is equipped with in PTC heater element outside, the battery lead plate of insulating case is housed, potsherd, PTC heater element packs in tube connector, and by external force, tube connector is pressed on described device, be provided with fin in tube connector outside, described the 2nd PTC heat generating component is identical with a PTC heat generating component structure.
The one PTC heat generating component and the 2nd PTC heat generating component are the not charged PTC heat generating component in surface.
Contribution of the present invention is, it is low that it has effectively overcome existing air conditioner PTC heater part used power, increases PTC heater part the defects such as difficulty are installed.Owing to being provided with multiple PTC heater parts, and there is the Rational structure matching with air conditioner, therefore under the prerequisite of evaporation structure that does not change former air conditioner, take full advantage of the confined space of air conditioner, and the power that heats that has greatly improved single air conditioner device, can meet compared with the high-power requirement in cryogenic region.The features such as the present invention has simple in structure, easy for installation.
[accompanying drawing explanation]
Fig. 1 is overall structure rear perspective schematic diagram of the present invention.
Fig. 2 is overall structure front perspective view of the present invention.
Fig. 3 is the first bearing rear perspective schematic diagram of the present invention.
Fig. 4 is the first bearing front perspective view of the present invention.
Fig. 5 is the first bearing end view of the present invention.
Fig. 6 is the second bearing rear perspective schematic diagram of the present invention.
Fig. 7 is the second bearing front perspective view of the present invention.
Fig. 8 is the second bearing end view of the present invention.
Fig. 9 is PTC heat generating component structural representation of the present invention.
[embodiment]
The following example is further explanation of the present invention, and the present invention is not constituted any limitation.
Consult Fig. 1, Fig. 2, air conditioner of the present invention comprises PTC heat generating component 10, the first bearing 21 and the second bearing 22 with two assembly PTC electro-heat equipments.
Main points of the present invention are, described PTC heat generating component 10 comprises a PTC heat generating component 11 and the 2nd PTC heat generating component 12, the two ends of two groups of PTC heat generating components are connected with the first bearing 21 and the second bearing 22 respectively, and the structure of this first bearing 21 and the second bearing 22 and evaporator profile and the connector thereof of air conditioner match.The anode and cathode terminals of a described PTC heat generating component 11 and the 2nd PTC heat generating component 12 is stretched out by the first bearing 21.
As shown in Fig. 3～Fig. 5, described the first bearing 21 is erose blocks, and specifically, it is the blocks of up-small and down-big approximate turriform.More particularly, this first bearing 21 is by the cambered surface 21C of the first plane 21A, the second plane 21B, indent and connects two blockss that inclined-plane 21D surrounds of the first plane 21A, the second plane 21B, cambered surface 21C.As Fig. 5, between described the first plane 21A, the second plane 21B, form adjustable angle α
1this angle can be adjusted with the difference of evaporator angle, scope can be selected between 30 °～160 °, its optimized angle is 68 °, to make the evaporator (not shown) of two groups of PTC heat generating components 11,12 and air conditioner keep good mated condition, and make PTC heat generating component reach best power.On the first bearing 21, be provided with a PTC heat generating component installing hole 211, the 2nd PTC heat generating component installing hole 212, fuse hole 213, thermostat hole 214, a PTC heat generating component terminal hole 215, the 2nd PTC heat generating component terminal hole 216 and PTC heat generating component fixing hole 217, wherein, the one PTC heat generating component installing hole 211 is corresponding with the end surface shape of a PTC heat generating component 11 and the 2nd PTC heat generating component 12 respectively with the 2nd PTC heat generating component installing hole 212, for the leading section of a PTC heat generating component 11 and the 2nd PTC heat generating component 12 is inserted and fixed.In fuse hole 213 and thermostat hole 214, can install respectively fuse and thermostat.The one PTC heat generating component terminal hole 215 and the 2nd PTC heat generating component terminal hole 216 are for drawing the terminal of a PTC heat generating component 11 and the 2nd PTC heat generating component 12.PTC heat generating component fixing hole 217 is screw, for fix PTC heat generating component by screw.On the front end face of the first bearing 21, be provided with by the dividing plate 218 isolated terminal of a PTC heat generating component and the 2nd PTC heat generating component and with air conditioner and fix the joint pin 219 of use, as Fig. 2, Fig. 4, this dividing plate 218 is vertically installed in the front end face middle part of the first bearing 21, its exit by a PTC heat generating component 11 and the 2nd PTC heat generating component 12 is separated, to prevent short circuit.Joint pin 219 is contained in a side of dividing plate 218, and it is for being connected with the supporting seat (not shown) of the both sides of the evaporator of air conditioner.
As shown in Figure 6 to 8, identical with the first bearing 21 shapes, this second bearing 22 is by the cambered surface 22C of the first plane 22A, the second plane 22B, indent and connects two blockss that inclined-plane 22D surrounds of the first plane 22A, the second plane 22B, cambered surface 22C, between described the first plane 22A, the second plane 22B, forms adjustable angle α
2, this angle α
2with the angle α on the first bearing 21
1angle is identical, it can select between 30 °～160 °, its optimized angle is 68 °, after the one PTC heat generating component 11 is connected with the first bearing 21 and the second bearing 22 with the 2nd PTC heat generating component 12, the one PTC heat generating component 11 and the 2nd PTC heat generating component 12 spacing between the two equate, can meet again coordinating of PTC electro-heat equipment and air-conditioner evaporator simultaneously.On the second bearing 22, be provided with a PTC heat generating component installing hole 221 and the 2nd PTC heat generating component installing hole 222, the one PTC heat generating component installing holes 221 and the 2nd PTC heat generating component installing hole 222 for the rearward end of a PTC heat generating component 11 and the 2nd PTC heat generating component 12 is inserted and fixed.On the rear end face of the second bearing 22, be provided with the contiguous block 223 with the fixing use of air conditioner, this contiguous block 223 is provided with two connecting holes 2231, in it, can install two copper nut mold inserts, be connected for the supporting seat (not shown) that the second bearing 22 is directly fixed on to both sides, to guarantee that PTC electro-heat equipment is connected firmly, reliable.Connecting hole 2231 and copper nut mold insert can certainly be set.
As shown in Figure 1, Figure 2, described PTC heat generating component 10 comprises that a PTC heat generating component 11 and the 2nd PTC heat generating component 12, the one PTC heat generating components 11 and the 2nd PTC heat generating component 12 are the not charged PTC heat generating component in surface.The two ends of two groups of PTC heat generating components are connected with the first bearing 21 and the second bearing 22 respectively.As shown in Figure 9, a described PTC heat generating component 11 comprises fin 111, tube connector 112, two electrode plate 113, polylith potsherd 114, insulating case 115, multi-disc PTC heater element 116 and two terminals 117, the thin silica gel of described two electrode plate 113 use one deck is adhesively fixed in the both sides of PTC heater element 116, and this thin layer of silica gel does not affect the conduction of battery lead plate and PTC heater element.In the end, one end of two electrode plate 113, by spot welding, riveted joint or bag the mode such as connect and are connected with two electric connection terminals 117, for connecting external power source.A potsherd 114 is respectively housed between adjacent PTC heater element 116, and it is for playing the filling effect between adjacent PTC heater element.Described battery lead plate 113, potsherd 114, PTC heater element 116 use silica gel are adhesively fixed, and apply external force they are combined closely.Insulating case 115 is equipped with in battery lead plate 113 after connection, potsherd 114, PTC heater element 116 outsides, for insulating with tube connector 112.Battery lead plate 113, potsherd 114, PTC heater element 116 that insulating case 115 is housed are packed in tube connector 112, and apply external force tube connector 112 is pressed on described device.Be provided with finned fin 111 in tube connector 112 outsides, outwards distribute for the heat that PTC heat generating component 10 is produced.
Described the 2nd PTC heat generating component 12 is identical with PTC heat generating component 11 structures, therefore repeats no more.
Consult Fig. 1～Fig. 8, air conditioner of the present invention uses two assembly PTC electro-heat equipments in the time of assembling, the PTC heat generating component installing hole 211 on the first bearing is inserted respectively in the two ends of the one PTC heat generating component 11 and the 2nd PTC heat generating component 12, in the 2nd PTC heat generating component installing hole 221 and the 2nd PTC heat generating component installing hole 222 on the 2nd PTC heat generating component installing hole 212 and the second bearing, each two terminals 117 of the one PTC heat generating component 11 and the 2nd PTC heat generating component 12 are by the PTC heat generating component terminal hole 215 on the first bearing, the 2nd PTC heat generating component terminal hole 216 stretches out, and with screw the PTC heat generating component fixing hole 217 on the first bearing by fixing to a PTC heat generating component 11 and the 2nd PTC heat generating component 12 and the first bearing 21.
By this, formed two assembly PTC electro-heat equipments for air conditioner of two PTC heat generating components, made under the constant condition in air conditioner inner space, the power that heats of air conditioner significantly improves.
Although the present invention is disclosed by above embodiment, protection scope of the present invention is not limited to this, is not departing under the condition of the present invention's design, and distortion, the replacement etc. that above each member is done all will fall within the scope of claim of the present invention.
Claims (6)
1. two assembly PTC electro-heat equipments for air conditioner, comprise PTC heat generating component (10), it is characterized in that, described PTC heat generating component (10) comprises a PTC heat generating component (11) and the 2nd PTC heat generating component (12), the two ends of two groups of PTC heat generating components are connected with the first bearing (21) and the second bearing (22) respectively, the anode and cathode terminals of a described PTC heat generating component (11) and the 2nd PTC heat generating component (12) is stretched out by the first bearing (21), described the first bearing (21) is by the first plane (21A), the second plane (21B), the cambered surface (21C) of indent and connection the first plane (21A), the second plane (21B), the blocks that two inclined-planes (21D) of cambered surface (21C) surround, described the first plane (21A), between the second plane (21B), form adjustable angle α
1, the angle α of described the first plane (11A) and the second plane (11B)
1it is 30 °～160 °, described the second bearing (22) is by the cambered surface (22C) of the first plane (22A), the second plane (22B), indent and connects the blocks that two inclined-planes (22D) of the first plane (22A), the second plane (22B), cambered surface (22C) surround, between described the first plane (22A), the second plane (22B), forms adjustable angle α
2, the angle α of described the first plane (22A) and the second plane (22B)
2it is 30 °～160 °.
2. two assembly PTC electro-heat equipments for air conditioner as claimed in claim 1, it is characterized in that, described the first bearing (21) is blocks, which is provided with a PTC heat generating component installing hole (211), the 2nd PTC heat generating component installing hole (212), fuse hole (213), thermostat hole (214), the one PTC heat generating component terminal hole (215), the 2nd PTC heat generating component terminal hole (216) and PTC heat generating component fixing hole (217), on the front end face of the first bearing (21), be provided with dividing plate (218) isolated the terminal of a PTC heat generating component and the 2nd PTC heat generating component, and fix the joint pin (219) of use with air conditioner.
3. two assembly PTC electro-heat equipments for air conditioner as claimed in claim 2, it is characterized in that, described dividing plate (218) is vertically installed in the front end face middle part of the first bearing (21), and it separates a PTC heat generating component (11) and the exit of the 2nd PTC heat generating component (12).
4. two assembly PTC electro-heat equipments for air conditioner as claimed in claim 1, it is characterized in that, described the second bearing (22) is blocks, which is provided with a PTC heat generating component installing hole (221) and the 2nd PTC heat generating component installing hole (222), on the rear end face of the second bearing (22), be provided with the contiguous block (223) with the fixing use of air conditioner.
5. two assembly PTC electro-heat equipments for air conditioner as claimed in claim 3, it is characterized in that, a described PTC heat generating component (11) comprises fin (111), tube connector (112), two electrode plate (113), polylith potsherd (114), insulating case (115), multi-disc PTC heater element (116) and two terminals (117), described two electrode plate (113) are adhered to the both sides of PTC heater element (116), be connected with two terminals (117) in the end, one end of two electrode plate (113), between adjacent PTC heater element (116), a potsherd (114) is respectively housed, in described battery lead plate (113), potsherd (114), insulating case (115) is equipped with in PTC heater element (116) outside, the battery lead plate (113) of insulating case (115) is housed, potsherd (114), PTC heater element (116) packs in tube connector (112), and by external force, tube connector (112) is pressed on described device, be provided with fin (111) in tube connector (112) outside, described the 2nd PTC heat generating component (12) is identical with PTC heat generating component (11) structure.
6. two assembly PTC electro-heat equipments for air conditioner as claimed in claim 5, is characterized in that, a described PTC heat generating component (11) and the 2nd PTC heat generating component (12) are the not charged PTC heat generating component in surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110209412.2A CN102695306B (en) | 2011-07-25 | 2011-07-25 | Dual-component positive temperature coefficient (PTC) heating device for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110209412.2A CN102695306B (en) | 2011-07-25 | 2011-07-25 | Dual-component positive temperature coefficient (PTC) heating device for air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102695306A CN102695306A (en) | 2012-09-26 |
| CN102695306B true CN102695306B (en) | 2014-06-11 |
Family
ID=46860545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110209412.2A Active CN102695306B (en) | 2011-07-25 | 2011-07-25 | Dual-component positive temperature coefficient (PTC) heating device for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102695306B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103108418B (en) * | 2013-01-25 | 2016-07-13 | 兰美红 | The application of elastic insulating material |
| CN104053255B (en) * | 2014-06-06 | 2015-10-07 | 常熟市林芝电热器件有限公司 | Ptc heater |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2181789Y (en) * | 1993-06-22 | 1994-11-02 | 万得电器有限公司 | All-enclosed surface-non-charging PTC heater |
| CN201499318U (en) * | 2009-09-24 | 2010-06-02 | 珠海格力电器股份有限公司 | PTC heating device of air conditioner |
| CN201515508U (en) * | 2009-09-28 | 2010-06-23 | 蒋国屏 | Support seat of PTC heater and PTC heater |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050006711A (en) * | 2003-07-10 | 2005-01-17 | 한라공조주식회사 | Electric Heater for Air Conditioner of a Car |
-
2011
- 2011-07-25 CN CN201110209412.2A patent/CN102695306B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2181789Y (en) * | 1993-06-22 | 1994-11-02 | 万得电器有限公司 | All-enclosed surface-non-charging PTC heater |
| CN201499318U (en) * | 2009-09-24 | 2010-06-02 | 珠海格力电器股份有限公司 | PTC heating device of air conditioner |
| CN201515508U (en) * | 2009-09-28 | 2010-06-23 | 蒋国屏 | Support seat of PTC heater and PTC heater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102695306A (en) | 2012-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9902284B2 (en) | Heating and cooling apparatus for a battery | |
| KR101903492B1 (en) | Battery temperature regulation system and battery temperature regulation unit | |
| US7064301B2 (en) | Electric heater | |
| CN101894986B (en) | Battery pack cooling structure | |
| US20140011059A1 (en) | Power supply device and vehicle equipped therewith | |
| EP2730854B1 (en) | Car interior compartment heater | |
| JPH11354166A (en) | Battery temperature controller | |
| CN101742742A (en) | High capacity ptc heater | |
| EP3136820A1 (en) | Electric heating device | |
| JP2012512504A (en) | Thermal stabilization electric battery module | |
| CN104868071A (en) | Onboard Battery | |
| US20140124494A1 (en) | Car interior compartment heater | |
| CN102695306B (en) | Dual-component positive temperature coefficient (PTC) heating device for air conditioner | |
| KR20140126213A (en) | Ptc heater | |
| CN104253289A (en) | Power battery module heat elimination unit and battery heat elimination module | |
| CN111742183B (en) | Electric heating device with electrode receiving station | |
| CN201758166U (en) | Battery pack cooling structure | |
| CN202172370U (en) | Solar energy conjunction box | |
| JP2017534156A (en) | Container for battery module and battery module having such container | |
| CN104807180A (en) | Integrated heating and air supply device of fan heater | |
| CN111355005B (en) | Assembly for electrical connection and battery pack or vehicle | |
| US20180160483A1 (en) | Heating module and electric heating device comprising such a heating module | |
| KR20140060863A (en) | Ptc heater | |
| US20140272495A1 (en) | Battery system with cooled electrical connectors | |
| KR20110096418A (en) | Case for ptc heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |