CN203385156U - Electric auxiliary heating assembly for air conditioner - Google Patents
Electric auxiliary heating assembly for air conditioner Download PDFInfo
- Publication number
- CN203385156U CN203385156U CN201320445077.0U CN201320445077U CN203385156U CN 203385156 U CN203385156 U CN 203385156U CN 201320445077 U CN201320445077 U CN 201320445077U CN 203385156 U CN203385156 U CN 203385156U
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- CN
- China
- Prior art keywords
- pipe body
- air conditioner
- heater
- additional hot
- supporting seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides an electric auxiliary heating assembly for an air conditioner, which comprises a pipe body and a supporting seat arranged on the pipe body, wherein a heater is arranged inside the pipe body; a terminal sheet connected with the heater and extending out of the supporting seat is arranged at one end of the outer part of the pipe body; the heater is a heating wire; the heating wire is folded in the middle into a U shape to be placed inside the pipe body; heat dissipation fins are arranged on the pipe body in a sleeving manner; only one supporting part is arranged at one end of the pipe body in a sleeving manner; an insulation plug is arranged at a port at the other end of the pipe body in a sleeving manner; internal threads used for fixing and supporting the pipe body are formed in the end face of the insulation plug. According to the utility model, one end of the pipe body is fixed through the supporting part arranged at the end of the pipe body in a sleeving manner, and the other end of the pipe body is fixed through the internal threads formed in the insulation plug arranged at the port of the pipe body in a sleeving manner, so that one supporting part is saved, the assembling is simpler and more convenient, and the phenomenon that the heat dissipation of the pipe body is influenced as the pipe body is wrapped by one supporting part is avoided; besides, the heat dissipation fins arranged on the pipe body in a sleeving manner can enlarge the heat dissipation area, so that the heat dissipation effect of an electro-thermal tube is better.
Description
Technical field
The utility model relates to electrical equipment man electro-technical field, particularly the additional hot assembly of a kind of air conditioner electric.
Background technology
In household electrical appliance; hanging air conditioner particularly; usually can be provided with the additional hot assembly of air conditioner electric, be an auxiliary heater, in the indoor heating amount; as shown in Figure 1, Figure 2 and Figure 3; at present, the following structure of the most employing of additional hot assembly of the air conditioner electric in traditional domestic air conditioning on-hook, be provided with screwed hole at PTC heating tube two ends; by screw, the two ends of PTC heating tube are respectively fixed on two insulating branching holders, and then are installed in air-conditioning by the insulating branching holder by the PTC heating tube.The mounting structure of the additional hot assembly of this air conditioner electric has three place's shortcomings, and the first, insulating branching holder partly is wrapped in heat-generating pipe, is unfavorable for heat radiation; The second, the assembling trouble; The 3rd, the material materials consume more.
The utility model content
The purpose of this utility model is to overcome above-mentioned shortcoming, and a kind of additional hot assembly of air conditioner electric better, that assembling is easier, materials are more economized that dispels the heat is provided.
The technical scheme that realizes the utility model purpose is:
The additional hot assembly of a kind of air conditioner electric, comprise body and be located at the supporting seat on body, described body inside is provided with heater, an outside end is provided with and connects heater and stretch out the outer terminal plate of supporting seat, described heater is heater strip, heater strip divides middle doubling to be U-shaped to be placed in body, be arranged with radiating fin on body, described supporting seat only has one, be sheathed on body one end, be arranged with the insulation plug in the port of the other end, insulation plug end face is provided with the internal thread for the fixed bearing body, by the sheathed support component of body one end, fix, the other end fixes by the set internal thread of insulation plug that is sheathed on the body port, saved a support component, assemble easier, avoid a supporting seat to be wrapped in body impact heat radiation simultaneously, in addition, be arranged with radiating fin on body, radiating fin can increasing heat radiation area, make better heat-radiation effect.
Also be provided with magnesia powder in above-mentioned body and draw rod, magnesia powder fills up the cavity around heater strip in body, draw the metal bar that rod is two circles, an end that draws rod is connected with terminal plate, be placed in outside body, the other end is connected with the two ends of heater strip, is placed in body, pass to body for the heat that heating wire is produced, then radiate by radiating fin.
Further, described body one end inside also is installed with the explant that the heating wire up and down of U-shaped heater strip bending end can be separated, explant is provided with upper and lower two holes, described heater strip is U-shaped through a doubling in forming behind the hole up and down of explant minute successively, and while preventing that heater strip from being used after bending, upper and lower heater strip contacts and causes short circuit.
Further, the mouth of pipe two ends of described body all are equiped with the sealed silicon plug, and wherein, outer body one nose end of sealed silicon plug is arranged with described insulation plug, to completely cut off moisture, infilters in body.
Further, support component described in the utility model is the first supporting seat, described body one end mouth of pipe place also rivets the first riveted joint fixed mount of metal, the riveted joint fixed mount is " ∏ " font, the top of " ∏ " font is equipped with the mount pad of the installing hole that is respectively equipped with temperature controller and fuse, the both sides sidewall all offers the resigning hole that can allow body pass, wherein a side is fixed with described the first supporting seat, the resigning hole place of opposite side is provided with for being riveted on the outward extending boss on body, the mount pad of temperature controller and fuse and the first supporting seat are installed separately, make the good heat-insulation effect between mount pad and the first supporting seat, fast and convenient installation the first supporting seat of while.
Further, described support component is the second supporting seat, described body one end mouth of pipe place also rivets the second riveted joint fixed mount of circular metal, circular center is provided with the centre bore with boss, circular outer is provided with vertical lath, with boss centre bore be set on body and rivet boss, described the second supporting seat is through being fastened in after body on the catching groove that described vertical lath bending forms, fast and convenient installation the second supporting seat.
The spiral heat exchange fin that radiating fin described in the utility model is formed in one, the radiating fin material is copper or copper alloy, aluminum or aluminum alloy, the body material is steel, copper or copper alloy, aluminum or aluminum alloy, radiating fin is set on body and roll-in is one-body molded together, increasing heat radiation area, improve radiating effect.
Radiating fin described in the utility model is several fins, and is equidistant shape continuously and is set on body, and processing is simple, also is conducive to heat radiation.
The beneficial effects of the utility model are: adopt and fix by the sheathed support component of body one end, the other end fixes by the set internal thread of insulation plug that is sheathed on the body port, saved a supporting seat, assemble easier, avoid a support component to be wrapped in body impact heat radiation simultaneously, in addition, be arranged with radiating fin on body, radiating fin can increasing heat radiation area, makes the better heat-radiation effect of electrothermal tube.
The accompanying drawing explanation
Fig. 1 is the front view of the additional hot assembly of prior art air conditioner electric;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the perspective view of the utility model embodiment mono-;
Fig. 5 is the front view of Fig. 4;
Fig. 6 is the top view of Fig. 4;
Fig. 7 is the left view of Fig. 4;
Fig. 8 is the perspective view of riveted joint fixed mount in the utility model embodiment mono-;
Fig. 9 is the partial enlarged drawing of A part in Fig. 6;
Figure 10 is the partial enlarged drawing of B part in Fig. 6;
Figure 11 is the perspective view of the utility model embodiment bis-;
Figure 12 is the front view of Figure 11;
Figure 13 is the top view of Figure 11;
Figure 14 is the left view of Figure 11;
Figure 15 is the perspective view of riveted joint fixed mount in the utility model embodiment bis-;
Figure 16 is the partial enlarged drawing of X part in Figure 13;
Figure 17 is the partial enlarged drawing of Y part in Figure 13.
In figure, body 1, the first supporting seat 2, terminal plate 3, heater strip 4, radiating fin 5, insulation plug 6, internal thread 7, magnesia powder 8, draw rod 9, sealing silica gel or glue 10, the first riveted joint fixed mounts 11, explant 12, the second riveted joint fixed mounts 13, mount pad 111, resigning hole 112, the supporting seat that boss 113, the second supporting seats 222,22 are prior art, 44 is electric heater, and 77 for installing screw hole, and 91 is cross recessed countersunk head tapping screw.
The specific embodiment
Below in conjunction with accompanying drawing, with embodiment, the utility model is described in further detail.
embodiment mono-
As Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Fig. 9 and Figure 10, the utility model provides a kind of air conditioner electric additional hot assembly, it comprises body 1, be located at support component and radiating fin 5 on body 1, support component is the first supporting seat 2, body 1 inside is provided with heater strip 4, magnesia powder 8, draw rod 9, the explant 12 of Teflon plug and heater strip 4, magnesia powder 8 fills up the cavity around the interior heater strip 4 of body 1, in Teflon plug installing body 1 at one end, draw the metal bar that rod 9 is two circles, an end that draws rod 9 is connected with terminal plate 3 through after the Teflon plug, be placed in outside body 1, the other end is connected with the two ends of heater strip 4, be placed in body 1, the outside end of body 1 is provided with the terminal plate 3 that connects heater strip 4, and terminal plate 3 stretches out the first outer both sides of supporting seat 2, in heater strip 4 minutes, doubling is U-shaped and is placed in body 1, explant 12 is fixedly mounted on body 1 one end inside, explant 12 is provided with upper and lower two holes, described heater strip 4 is U-shaped through forming a minute middle doubling behind the hole up and down of explant 12 successively, the heating wire up and down of heater strip 4 bending ends can be separated, be arranged with radiating fin 5 on body 1, the spiral heat exchange fin that radiating fin 5 is formed in one, the material of radiating fin 5 is copper or copper alloy, aluminum or aluminum alloy, or other good metal materials of heat conductivility, body 1 material is steel, copper or copper alloy, aluminum or aluminum alloy, the outer wall gapless that radiating fin 5 is set in body 1 coordinates the rear roll-in mode that adopts one-body molded, wherein, above-mentioned the first supporting seat 2 only has one, and be sheathed on body 1 one ends that are provided with terminal plate 3, be arranged with insulation plug 6 in the port of body 1 other end, be inlaid with metal nuts in insulation plug 6, the internal thread 7 of metal nuts is for fixed bearing body 1 one ends.Wherein, heater strip 4 is the PTC heater strip, is a kind of thermistor that starts use.
As shown in Fig. 6 and Fig. 9, the mouth of pipe two ends of body 1 all are equiped with sealing silica gel or glue 10, wherein, sealing silica gel or glue 10 outer body 1 one nose ends are arranged with described insulation plug 6, an end port at body 1 first is inserted in sealing silica gel or glue 10 exactly, then at the insulation plug 6 put with internal thread.As Fig. 4, Fig. 5, shown in Fig. 6 and Fig. 8, body 1 one end mouth of pipe places also rivet the first riveted joint fixed mount 11 of metal, the first riveted joint fixed mount 11 is " ∏ " font, the top of " ∏ " font is equipped with mount pad 111, be respectively equipped with the installing hole of temperature controller and fuse on mount pad 111, the both sides sidewall of " ∏ " font all offers the resigning hole 112 that can allow body 1 pass, wherein a side wall lower ends is provided with the installing plate of vertical sidewall, the first supporting seat 2 offers can be through the hole of dodging of body 1, installing plate is fixedly connected with the first supporting seat 2 bolts through body 1 by being provided with through hole, resigning hole 112 places of opposite side are provided with for being riveted on the outward extending boss 113 on body 1, by riveted joint boss 113, the first riveted joint fixed mount 11 is fixed on body 1.
In addition, radiating fin 5 of the present utility model can also be several fins, and is evenly equidistant sheathed being distributed on body 1 of continuous shape, and the structure of every a slice fin is all identical, and the pitch between adjacent fin is identical, and pitch is 3mm～6mm.
embodiment bis-
Figure 11 to Figure 17 is embodiment bis-of the present utility model, as Figure 11, Figure 12, shown in Figure 13 and Figure 15, only be that with embodiment mono-difference body 1 one end mouth of pipe places also rivet the second riveted joint fixed mount 13 of circular metal, circular center is provided with the centre bore with boss, outer is provided with vertical lath, centre bore with boss is set on body 1 and rivets boss, described the second supporting seat 222 is through being fastened in after body 1 on the catching groove 114 that described vertical lath bending forms, complete the installation of the second supporting seat 222, and second installing hole that is respectively equipped with temperature controller and fuse in supporting seat 222.
In addition, the additional hot assembly of the air conditioner electric of prior art as shown in Figure 1, Figure 2 and Figure 3, in figure, 22 supporting seats that are prior art, 44 is electric heater, 77 for installing screw hole, 91 is cross recessed countersunk head tapping screw.
Above-described embodiment is only preferred embodiment of the present utility model, not is used for limiting practical range of the present utility model.Be that all equalizations of doing according to the utility model content change and modify, all contained by the utility model claim scope required for protection.
Claims (8)
1. the additional hot assembly of air conditioner electric, comprise body (1) and be located at the support component on body (1), described body (1) inside is provided with heater, an outside end is provided with and connects heater and stretch out the outer terminal plate (3) of support component, it is characterized in that, described heater is heater strip (4), heater strip (a 4) minute middle doubling is U-shaped and is placed in body (1), be arranged with radiating fin (5) on body (1), described support component only has one, be sheathed on body (1) one end, be arranged with insulation plug (6) in the port of the other end, insulation plug (6) end face is provided with the internal thread (7) for fixed bearing body (1).
2. the additional hot assembly of air conditioner electric according to claim 1, its special card is, also be provided with magnesia powder (8) in described body (1) and draw rod (9), magnesia powder (8) fills up the interior heater strip of body (1) (4) cavity on every side, draw the metal bar that rod (9) is two circles, an end that draws rod (9) is connected with terminal plate (3), is placed in outside body (1), the other end is connected with the two ends of heater strip (4) respectively, is placed in body (1).
3. the additional hot assembly of air conditioner electric according to claim 1, its special card is, described body (1) one end inside also is installed with the explant (12) that the heating wire up and down of U-shaped heater strip (4) bending end can be separated, explant (12) is provided with upper and lower two holes, and described heater strip (4) is U-shaped through forming a minute middle doubling behind the hole up and down of explant (12) successively.
4. the additional hot assembly of air conditioner electric according to claim 1, its special card is, the mouth of pipe two ends of described body (1) all are equiped with sealing silica gel or glue (10), and wherein, outer body (1) one nose end of sealing silica gel or glue (10) is arranged with described insulation plug (6).
5. the additional hot assembly of air conditioner electric according to claim 1, its special card is, described support component is the first supporting seat (2), described body (1) one end mouth of pipe place also rivets the first riveted joint fixed mount (11) of metal, riveted joint fixed mount (11) is " ∏ " font, the top of " ∏ " font is equipped with the mount pad (111) of the installing hole that is respectively equipped with temperature controller and fuse, the both sides sidewall all offers the resigning hole (112) that can allow body (1) pass, wherein a side is fixed with described the first supporting seat (2), the resigning hole of opposite side (112) is located to be provided with for being riveted on the outward extending boss (113) on body (1).
6. the additional hot assembly of air conditioner electric according to claim 1, its special card is, described support component is the second supporting seat (222), described body (1) one end mouth of pipe place also rivets the second riveted joint fixed mount (13) of circular metal, circular center is provided with the centre bore with boss, circular outer is provided with vertical lath, with boss centre bore be set in body (1) and go up and rivet boss, described the second supporting seat (222) is through being fastened in after body (1) on the catching groove (114) that described vertical lath bending forms.
7. the additional hot assembly of air conditioner electric according to claim 1, its special card is, the spiral heat exchange fin that described radiating fin (5) is formed in one, the material of radiating fin (5) is copper or copper alloy, aluminum or aluminum alloy, body (1) material is steel, copper or copper alloy, aluminum or aluminum alloy, and radiating fin (5) is set in body (1) above and roll-in is one-body molded together.
8. the additional hot assembly of air conditioner electric according to claim 1, its special card is, described radiating fin (5) be several fins, and is equidistant continuous shape and is set on body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320445077.0U CN203385156U (en) | 2013-07-25 | 2013-07-25 | Electric auxiliary heating assembly for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320445077.0U CN203385156U (en) | 2013-07-25 | 2013-07-25 | Electric auxiliary heating assembly for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203385156U true CN203385156U (en) | 2014-01-08 |
Family
ID=49873635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320445077.0U Expired - Fee Related CN203385156U (en) | 2013-07-25 | 2013-07-25 | Electric auxiliary heating assembly for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203385156U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104994603A (en) * | 2015-07-16 | 2015-10-21 | 广东志高空调有限公司 | Electric heating protection system |
| CN105588201A (en) * | 2016-01-04 | 2016-05-18 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner and assembling method of indoor unit |
| CN110730519A (en) * | 2015-08-03 | 2020-01-24 | 深圳山源电器股份有限公司 | Heat dissipation base member and canned type PTC thermistor heater |
-
2013
- 2013-07-25 CN CN201320445077.0U patent/CN203385156U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104994603A (en) * | 2015-07-16 | 2015-10-21 | 广东志高空调有限公司 | Electric heating protection system |
| CN110730519A (en) * | 2015-08-03 | 2020-01-24 | 深圳山源电器股份有限公司 | Heat dissipation base member and canned type PTC thermistor heater |
| CN105588201A (en) * | 2016-01-04 | 2016-05-18 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner and assembling method of indoor unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG HEADWAY ELECTRIC HEAT COMPONENTS CO., LT Free format text: FORMER NAME: FOSHAN SHUNDE BEIYAO HEADWAY ELECTRIC HEAT COMPONENTS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: West Kau Industrial Zone Beijiao District Shunde Town West Road 528311 Guangdong city of Foshan province No. 1 Patentee after: HEADWAY ELECTRIC HEAT COMPONENTS CO., LTD. Address before: West Kau Industrial Zone Beijiao District Shunde Town West Road 528311 Guangdong city of Foshan province No. 1 Patentee before: Headway Electric Heat Components Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20200725 |