CN1626979A - Protector for conducting wire in air conditioner and indoor machine possessing the protector in air conditioner - Google Patents
Protector for conducting wire in air conditioner and indoor machine possessing the protector in air conditioner Download PDFInfo
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- CN1626979A CN1626979A CN 200310107421 CN200310107421A CN1626979A CN 1626979 A CN1626979 A CN 1626979A CN 200310107421 CN200310107421 CN 200310107421 CN 200310107421 A CN200310107421 A CN 200310107421A CN 1626979 A CN1626979 A CN 1626979A
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- air
- wire protection
- protection apparatus
- conductive wire
- installing space
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Abstract
The invention relates to a wire protection device for air conditioner and air conditioner indoor machine equipped with said wire protection device. Said wire protection device has a wire mounting space composed of base plate formed along length direction and a pair of said walls which are extended at right angle with long edge of the above-mentioned base plate, and on another surface of base plate more than one pair of fixing pins which can be inserted and fixed to refrigerating pipe of heat exchanger are mounted.
Description
Technical field
The present invention relates to air-conditioner, more specifically say to relate to the air conditioner room unit of being furnished with conductive wire protection apparatus.
Background technology
Fig. 1 has shown the structure of the air conditioner room unit of conventional art; Fig. 2 is the cross-sectional view of illustrated heat exchanger among Fig. 1.
As shown in the figure, exterior case (10) forms the back side of indoor set, two sides and top and bottom.With its up and down height and left and right sides width compare, the thickness before and after the exterior case (10) is little.And the inside of exterior case (10) has been installed cold-producing medium and room air has been carried out the heat exchanger (12) that heat exchange constitutes the cycling hot exchange system.
As shown in Figure 2, heat exchanger (12) is by the refrigerator pipes (12a) of the bending of certain-length, and a plurality of fin (12b) that insert with the bending direction quadrature of refrigerator pipes (12a) and a pair of guide plate (12c) that supports refrigerator pipes (12a) are formed.In above-mentioned refrigerator pipes (12a) inside, cold-producing medium can flow, and above-mentioned fin (12b) is made by tabular metal material.
In addition, front one side of above-mentioned heat exchanger (12) is equipped with dust arrester (13).Dust arrester (13) is dispersed plasma gas, plays a part to gather dust and foreign matter in the room air that is drawn in the exterior case (10).It is long rectangle shell (14) laterally that dust arrester (13) has, and there are a plurality of insertion pin (15) both sides, the back side of shell (14).
There is dust collecting part the inside of dust collector body (14).Above-mentioned insertion pin (15) is made of two plate objects, protrudes to be formed on shell (14) two ends, the back side.And the outside of inserting pin (15) is formed with the installation portion (15a) that the outside radian with above-mentioned refrigerator pipes (12a) adapts.One side of dust arrester (13), connecting can be according to the operation signal power supply of input and the lead (16) of transmission electrical signal.
In addition, the both sides of indoor set exterior case (10) and below, respectively being furnished with can be with the air of heat exchange in heat exchanger (12) exhaust outlet (20) to indoor discharge.And the front end of said external casing (10) is equipped with the externally interior front panel (30) that forms the compartment of casing (10).
On the plate (30), be provided with room air is sucked the air entry (31) that indoor set plays channeling in front.And,, be provided with the screen pack support bar (32) of trellis for the screen pack (32 ') that air cleaning is used is installed in the place ahead of air entry (31).Above-mentioned screen pack (32 ') but foreign matters such as dust in the filtered air, thereby realize the effect that purifies air.
Respectively there is shaft supporting part (35) the lower front face both sides of front panel (30); The both sides, upper end, front of front panel (30) respectively are provided with stopper (38).The hinge axis (not shown) of the air entry shield (50) that shaft supporting part (35) will illustrate below supporting can turn round it.Stopper (38) makes the certain slit of maintenance between front panel (30) and the air entry shield (50).
There is connection support portion (39) both sides, upper end, front of front panel (30) on the position near stopper (38).Connect the open end that limits jockey (52) that support portion (39) is being supported connection front panel (30) and air entry shield (50) and controlled both relative revolution range.
The upper end central authorities of front panel (30) are formed with driving connecting through hole (40), drive connecting through hole (40) and connect the panel driving jockey (54) that drives air entry shield (50) switching.Panel driving jockey (54) connects air entry shield (50) and drive motors (not shown), plays a part to transmit the required driving force of passback air entry shield (50).
Air entry shield (50) is arranged on the front of front panel (30), hides above-mentioned air entry (31), and its front at indoor set can't be seen.Air entry shield (50) is bigger than air entry (31), and is then littler than exterior case (10).But, have the as above indoor set of the conventional art of structure, exist following problem.
Be connected the lead (16) on above-mentioned dust arrester (13) one sides, the one end is connected under the state of dust arrester (13), hangs up or fixes with hook or fixture.Therefore, above-mentioned lead (16) might touch the side of the fin (12b) of above-mentioned heat exchanger (10), particularly heat exchanger (10) that dust arrester (13) is installed.
Simultaneously, with the fin (12b) that laminal metal material is made, its side is sharper, and therefore a side of the above-mentioned lead (16) that is in contact with it might sustain damage.The lead that has been damaged (16) can be to above-mentioned fin (12b) conduction, and so, other electronic units on the control part of connection lead (16) other end also might be impaired.
Summary of the invention
The present invention is that its purpose is to provide the air-conditioner conductive wire protection apparatus that prevents that lead is impaired for the problem that solves above-mentioned conventional art existence proposes.
Air-conditioner involved in the present invention with conductive wire protection apparatus by the body that forms certain installing space at length direction and protrude on the body lateral surface with being no less than of supporting body a pair of installation portion forms, and be feature with installation lead in the above-mentioned installing space.
Installing space meets at right angles by the base plate that forms with length direction with the long limit of base plate and the pair of sidewalls of extending with same direction constitutes.
For preventing the wire dropping in the installing space, the medial surface upper end of above-mentioned sidewall has been arranged alternately a plurality of stators that protrude with certain-length at regular intervals.
Also can a plurality of stators with the certain-length protrusion that prevent wire dropping in the installing space be set at regular intervals in the medial surface upper end of any one sidewall.
The downward-sloping setting of the front end of said fixing sheet.
Air conditioner room unit formation involved in the present invention comprises: the exterior case that the heat-exchange system space of components can be installed is left in inside; be arranged on exterior case inside; to regulate the space of air inhaled air and flow in the heat exchanger that operation refrigeration medium carry out heat exchange in the heat-exchange system from needs; be installed in the front side of heat exchanger; work the dust arrester that gathers foreign matter effects such as dust, connect the forming the body of certain installing space and protrude on the body lateral surface of lead of dust arrester one end by interior load with being no less than of the supporting body conductive wire protection apparatus formed of a pair of installation portion at length direction.
The aforesaid air-conditioner that the present invention relates to can shield to the outside of lead with conductive wire protection apparatus, particularly can avoid the damage that fin brought of heat exchanger.
Air-conditioner according to the present invention is with conductive wire protection apparatus and possess the air-conditioner of this device; has following good effect: impaired by preventing the lead that is connected on the various electronic units of forming air-conditioner; be installed in the various electronic units on the air-conditioner control part, can be not impaired because of the discharge of above-mentioned lead.
Description of drawings
Fig. 1 is the exploded perspective view of the air conditioner room unit structure of conventional art.
Fig. 2 is the cross-sectional view of heat exchanger among Fig. 1.
The symbol description of Fig. 1 and Fig. 2:
10, exterior case, 12, heat exchanger,
12a, refrigerator pipes, 12b, fin,
12c, guide plate, 13, dust arrester,
14, dust collector body, 15, insert pin,
15a, installation portion, 16, lead,
20, exhaust outlet, 30, front panel,
31, air entry, 32, support bar,
32 ', screen pack, 35, shaft supporting part,
38, stopper, 39, connect the support portion,
40, drive connecting through hole, 50, the air entry shield,
52, open restriction jockey, 54, drive jockey.
Fig. 3 is the oblique view of the feasibility embodiment of conductive wire protection apparatus of the present invention.
Fig. 4 is an exploded perspective view of being furnished with the air conditioner room unit structure of the conductive wire protection apparatus shown in Fig. 3.
Fig. 5 is the cross-sectional view of heat exchanger among Fig. 4.
Fig. 6 is the oblique view of another embodiment of conductive wire protection apparatus of the present invention.
The symbol description of Fig. 3, Fig. 4, Fig. 5 and Fig. 6:
60, casing, 62, heat exchanger,
62a, refrigerator pipes, 62b, fin,
62c, guide plate, 63, dust arrester,
64, shell, 65, insert pin,
65a, insert the pin installation portion, 66, lead,
70, exhaust outlet, 80, front panel,
81, air entry, 82, the screen pack support bar,
82 ', screen pack, 88, stopper
89, connect the support portion, 90, drive connecting through hole,
100, air entry shield, 102, open restriction jockey,
104, drive jockey, 110, conductive wire protection apparatus,
111, base plate, 113, sidewall,
115, installing space, 117, stator,
117a, inclined plane, 119, fixing feet,
119a, fixing feet installation portion.
The specific embodiment
Below, with reference to accompanying drawing the specific embodiment of the present invention is elaborated.
Fig. 3 has showed the feasibility embodiment of conductive wire protection apparatus of the present invention.
As shown in the figure, air-conditioner according to the present invention is made up of a pair of fixing feet (119) of the base plate that forms certain installing space (115) (111) and pair of sidewalls (113) and support wire protective device (110) with conductive wire protection apparatus (110).
Base plate (111) forms with length direction, and sidewall (113) then meets at right angles with the long limit of base plate (111) and with same direction extension.And the medial surface of base plate (111) and sidewall (113) forms installing space (115), installs following with the lead (66) (with reference to Fig. 4 and Fig. 5) that further specifies in the installing space (115).
Therefore, the width of base plate (111) and sidewall (113) highly can be decided according to the diameter of lead (66).In addition, the medial surface of sidewall (113) upper end has a plurality of stators (117).Stator (117) is to come off and be provided with for preventing to be installed in lead (66) in the installing space (115), corresponding the protrusion in sidewall (113) inner top side.
Stator (117) protrudes setting in the medial surface upper end of sidewall (113) with certain-length.In the illustrated embodiment of Fig. 3, stator (117) is arranged alternately on both sidewalls (113) at regular intervals.
But, also can the only medial surface of any one upper end setting in above-mentioned sidewall (113).That is, as shown in Figure 6, only upside inside sidewalls face upper end is provided with stator (117) among the figure in above-mentioned sidewall (113).That is to say that stator (117) is to come off and be provided with for preventing to be installed in lead (66) in the installing space (115), as long as can reach above-mentioned purpose, is provided with and all can on different positions.
And the front end of stator (117) respectively has inclined plane (117a).Inclined plane (117a) all tilts downwards, is inserting in the process of lead (66) toward installing space (115), plays making lead (66) that more easy guiding function is installed.
In addition, on the another side of base plate (111), a pair of fixing feet (119) has been installed.Among Fig. 3 or the embodiment shown in Figure 6, said fixing pin (119) is at the another side of base plate (111), protrudes downwards to form.The outside of fixing feet (119) is formed with the corresponding installation portion of outside radian (119a) with refrigerator pipes (62a).Installation portion (119a) is separately positioned on the outside that will do the refrigerator pipes (62a) (with reference to Fig. 3 and Fig. 4) of explanation that face mutually with it, following, therefore above-mentioned conductive wire protection apparatus (110) can be installed on certain position.
Below, with reference to Fig. 4 and Fig. 5, elaborate with the indoor machine of air-conditioner of conductive wire protection apparatus to being furnished with air-conditioner.
The structure that has shown the air conditioner room unit of being furnished with conductive wire protection apparatus shown in Figure 3 among Fig. 4.Fig. 5 is the cross-sectional view of the heat exchanger among Fig. 4.
As shown in the figure, exterior case (60) forms the back side of indoor set, two sides and top and bottom.With its up and down the height and left and right sides width compare, the front and back thickness of exterior case (60) is little.And the heat exchanger (62) that cold-producing medium and room air is carried out the formation cycling hot exchange system of heat exchange has been installed in the inside of indoor set exterior case (60).
As shown in Figure 5, the refrigerator pipes (62a) that constitutes above-mentioned heat exchanger (62) has certain-length, the crooked setting, and integral body is the wide plate shape.In refrigerator pipes (62a) inside, cold-producing medium can flow.Has inserted and a plurality of fin (62b) its bending direction orthogonal, that made by tabular metal material refrigerator pipes (62a) outside.
Both sides with the corresponding refrigerator pipes in the outside (62a) of above-mentioned fin (62b) are provided with a pair of guide plate (62c).Guide plate (62c) supports refrigerator pipes (62a), makes it keep certain outward appearance, is fixed on inside one side of exterior case (60) simultaneously, and above-mentioned heat exchanger (62) is set according to this.
In addition, a side of above-mentioned heat exchanger (62) is installed the dust arrester (63) with foreign matter effects such as dispersing plasma gas and assembly dust.It is long rectangle shell (64) laterally that dust arrester (63) has, and there is dust collecting part the inside of shell (64).
There are a plurality of insertion pin (65) dust collector body (64) both sides, the back side.Insert pin (65) and constitute, protrude the two ends, the back side that are formed on shell (64) by two plate objects.And, insert and to be formed with the installation portion (65a) that the outside radian with refrigerator pipes (62a) adapts on the pin (65).Above-mentioned insertion pin (65) is installed in the outside of the refrigerator pipes (62a) of facing mutually with it respectively, thereby dust arrester (63) can be installed on the heat exchanger (62).
One side of dust arrester (63), connecting can be according to the operation signal power supply of input and the lead (66) of reception and registration electrical signal.And, being connected under the state of dust arrester (63) at lead (66) one ends, dust arrester (63) is subjected to the support of conductive wire protection apparatus (110).
Lead (66) is guided to installing space (115) by the inclined plane (117a) that stator (117) end in the conductive wire protection apparatus (110) forms, and stator (117) prevents that lead (66) from coming off in above-mentioned installing space (115).And, because lead (66) is installed in the above-mentioned conductive wire protection apparatus (110), so can prevent to be subjected to the damage of the sharp side of fin (62b).
In addition, below indoor set exterior case (60) both sides reach, respectively is furnished with exhaust outlet (70).Exhaust outlet (70) plays the air of heat exchange in heat exchanger (62) channeling to indoor discharge.In illustrated embodiment, above-mentioned exhaust outlet (70) can open and close, and is open when air-conditioner is worked, and then closes when air-conditioner is not worked.
The front end of indoor set exterior case (60) is equipped with front panel (80).Front panel (80) plays the effect that the inner space that forms of exterior case (60) is separated out, and has had on the front panel (80) the air entry (81) of room air to the effect of indoor set suction passage.
On the above-mentioned air entry (81), be provided with the screen pack support bar (82) of trellis.On the screen pack support bar (82), the screen pack (82 ') that correspondence that air cleaning uses whole of air entry (81) is set.Above-mentioned screen pack (82 ') reticulates structure, plays foreign matter such as dust in the filtered air.
In illustrated embodiment, the thickness of screen pack support bar (82) and conductive wire protection apparatus (110) cross section, setting thinner.Therefore, when conductive wire protection apparatus (110) is arranged on the heat exchanger (62), can not be subjected to the influence of screen pack support bar (82).
The lower front face both sides of front panel (80) respectively are provided with the hinge axis (not shown) of the air entry shield (100) that will illustrate below supporting and make it can rotating shaft supporting part (85).
Both sides, upper end, the front of front panel (80) respectively are provided with the stopper (88) that makes the certain slit of maintenance between front panel (80) and the air entry shield (100).
And the both sides, upper end, front of front panel (80) near on the position of above-mentioned stopper (88), are furnished with the connection support portion (89) of supporting open restriction jockey (102) one ends.
The upper end central authorities of front panel (80), formation can connect the driving connecting through hole (90) that makes the panel driving jockey (104) that drives air entry shield (100) switching.
Open restriction jockey (102) plays connection and states front panel (80) with air entry shield (100) and control both relative revolution range.Above-mentioned panel driving jockey (104) connects air entry shield (100) and drive motors (not shown), plays a part to transmit the needed driving force of passback air entry shield (100).
The front of above-mentioned front panel (80), the air entry shield (100) of setting hides above-mentioned air entry (81), the effect that it can't be seen in the front of indoor set.Therefore, air entry shield (100) is bigger than air entry (81), and is then littler than exterior case (60).
According to above explanation as can be seen, but the present invention is to be basic technological thought with conductive wire protection apparatus that guardwire is set.
In above-mentioned basic technological thought scope, to the people that the ABC in field under the present invention is known about, can design other a lot of change shapes, and interest field of the present invention needs based on the claim scope in the additional content, do to explain.
In Fig. 3 or the illustrated embodiment of Fig. 6, conductive wire protection apparatus constitutes with base plate and sidewall, and its side is straight quadrangle on the whole.But as long as above-mentioned conductive wire protection apparatus can form certain installing space, its shape can be provided with arbitrarily, for example, conductive wire protection apparatus can be designed to the shape that side section is the u font.
In addition, in Fig. 3 or the illustrated embodiment of Fig. 6, conductive wire protection apparatus is installed on the heat exchanger, but this is not what limit.For example, a side that conductive wire protection apparatus is arranged on the above-mentioned indoor set that faces mutually with heat exchanger also can.And the present invention has more than the divergence type air-conditioner that is applicable to that indoor set separates with off-premises station, also can be arranged on the indoor heat converter of the multiple air-conditioner that comprises integral air conditioner.
Claims (10)
1, a kind of conductive wire protection apparatus of air-conditioner, it is characterized in that by the body that forms certain installing space at length direction and protrude on the body lateral surface with being no less than of supporting body a pair of installation portion form, in the installing space of body lead is installed.
2, the conductive wire protection apparatus of air-conditioner according to claim 1 is characterized in that installing space meets at right angles by the base plate that forms with length direction with the long limit of base plate and the pair of sidewalls of extending with same direction constitutes.
3, the conductive wire protection apparatus of air-conditioner according to claim 2 is characterized in that, for preventing the wire dropping in the installing space, the medial surface upper end of above-mentioned sidewall has been arranged alternately a plurality of stators that protrude with certain-length at regular intervals.
4, the conductive wire protection apparatus of air-conditioner according to claim 2 is characterized in that the medial surface upper end at any one sidewall is provided with a plurality of stators that protrude with certain-length at regular intervals in order to prevent the wire dropping in the installing space.
5, according to the conductive wire protection apparatus of claim 3 or 4 described air-conditioners, it is downward-sloping to it is characterized in that stator is set to front end.
6; a kind of air conditioner room unit; it is characterized in that its structure composition comprises: the exterior case that the heat-exchange system space of components can be installed is left in the inner space; be arranged on exterior case inside; to regulate the space of air inhaled air and flow in the heat exchanger that operation refrigeration medium carry out heat exchange in the heat-exchange system from needs; be installed in the front side of heat exchanger; work the dust arrester that gathers foreign matter effects such as dust, connect the forming the body of certain installing space and protrude on the body lateral surface of lead of dust arrester one end by interior load with being no less than of the supporting body conductive wire protection apparatus formed of a pair of installation portion at length direction.
7, air conditioner room unit according to claim 6, the installing space that it is characterized in that the conductive wire protection apparatus body is by the base plate that forms with length direction and meet at right angles with the long limit of base plate and the pair of sidewalls of extending with same direction constitutes.
8, air conditioner room unit according to claim 7 is characterized in that, for preventing the wire dropping in the installing space, the medial surface upper end of above-mentioned sidewall has been arranged alternately a plurality of stators that protrude with certain-length at regular intervals.
9, air conditioner room unit according to claim 7 is characterized in that, for preventing the wire dropping in the installing space, the medial surface upper end at any one sidewall is provided with a plurality of stators that protrude with certain-length at regular intervals.
10, according to Claim 8 or 9 described air conditioner room units, it is downward-sloping to it is characterized in that stator is set to front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310107421 CN1626979A (en) | 2003-12-12 | 2003-12-12 | Protector for conducting wire in air conditioner and indoor machine possessing the protector in air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310107421 CN1626979A (en) | 2003-12-12 | 2003-12-12 | Protector for conducting wire in air conditioner and indoor machine possessing the protector in air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1626979A true CN1626979A (en) | 2005-06-15 |
Family
ID=34758221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310107421 Pending CN1626979A (en) | 2003-12-12 | 2003-12-12 | Protector for conducting wire in air conditioner and indoor machine possessing the protector in air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1626979A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016544A (en) * | 2016-06-30 | 2016-10-12 | 广东美的制冷设备有限公司 | Support and protection component and all-in-one air conditioner |
| CN104296337B (en) * | 2013-07-19 | 2018-04-27 | 广东美的制冷设备有限公司 | Air conditioner |
-
2003
- 2003-12-12 CN CN 200310107421 patent/CN1626979A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296337B (en) * | 2013-07-19 | 2018-04-27 | 广东美的制冷设备有限公司 | Air conditioner |
| CN106016544A (en) * | 2016-06-30 | 2016-10-12 | 广东美的制冷设备有限公司 | Support and protection component and all-in-one air conditioner |
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