CN104344514A - Rat-proof mechanism and air conditioner provided with rat-proof mechanism - Google Patents
Rat-proof mechanism and air conditioner provided with rat-proof mechanism Download PDFInfo
- Publication number
- CN104344514A CN104344514A CN201310314571.8A CN201310314571A CN104344514A CN 104344514 A CN104344514 A CN 104344514A CN 201310314571 A CN201310314571 A CN 201310314571A CN 104344514 A CN104344514 A CN 104344514A
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- China
- Prior art keywords
- protection against
- dowel
- against rodents
- technology groove
- proof baffle
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention provides a rat-proof mechanism which comprises a rat-proof baffle, an outer frame arranged around the rat-proof baffle and separated from the rat-proof baffle and a connecting bar connected between the rat-proof baffle and the outer frame. The process portion easy to break is formed on the connecting bar through stamping or material decrease and arranged at the end close to the outer frame, of the connecting bar. When the rat-proof mechanism is used, the rat-proof baffle easily breaks at the process portion and accordingly is knocked off, no sharp residual materials form on the edge of an outlet pipe orifice, a user or an installer are not easily injured during pipe arrangement operation, and no potential safety hazard exists. The invention further provides an air conditioner provided with the rat-proof mechanism.
Description
Technical field
The present invention relates to air-conditioner manufacturing technology field, particularly relate to a kind of protection against rodents mechanism and be provided with the air-conditioner of this protection against rodents mechanism.
Background technology
Split-floor type air conditioner be equipped with multiple go out pore, facilitate user to select one of them to use according to installation environment difference.Therefore going out pore and need possessing anti-rat of not selecting, make air-conditioner form a class enclosure space, prevent mouse from biting circuit etc. broken.In prior art, usually shell of air-conditioner plate stamping is formed protection against rodents mechanism, firmly knock the existing one block of sheet material in its punching press position and come off, form out pore.But there are the following problems in the protection against rodents mechanism that existing punching press is formed: 1, the difficult abate of punching press position sheet material; 2, go out the sharp-pointed retained material of pore margin residual after abate, easily hurt user or installation personnel.
Summary of the invention
Main purpose of the present invention is the air-conditioner providing a kind of protection against rodents mechanism and be provided with this protection against rodents mechanism, be intended to realize on the basis of anti-rat, solve the difficult abate of punching press position sheet material of existing protection against rodents mechanism, and after abate, go out the sharp-pointed retained material of pore margin residual, easily hurt the problem of user or installation personnel.
To achieve these goals, the invention provides a kind of protection against rodents mechanism, comprise mouse-proof baffle plate, to be around in around described mouse-proof baffle plate and and described mouse-proof baffle plate housing separately and the dowel be connected between described mouse-proof baffle plate and housing, described dowel is formed with the process part being easy to fracture by punching press or material reducing.
Preferably, described process part is the laterally extending technology groove along described dowel, is wedge angle bottom described technology groove.
Preferably, described process part is located at described dowel one end near described housing.
Preferably, lateral surface outwardly and medial surface inwardly when installing when described dowel comprises installation, the lateral surface of described dowel or medial surface are provided with described technology groove, or the lateral surface of described dowel and medial surface are equipped with technology groove and in facing setting.
Preferably, described technology groove is V-shaped, comprise near the first trough rim of described housing and the second trough rim away from described housing, described first trough rim and the second trough rim tilt to extend towards the trench bottom of described technology groove respectively, or described first trough rim vertically to extend and described second trough rim tilts to extend towards the trench bottom of described technology groove towards the trench bottom of described technology groove.
Preferably, described technology groove comprises rectangular notch and V-shaped bottom land.
Preferably, described mouse-proof baffle plate towards described dowel medial surface side skew and be positioned at Different Plane with described housing.
Preferably, the quantity of described dowel is two or more.
Preferably, described protection against rodents mechanism is one-body molded that is formed by plate stamping.
The present invention also provides a kind of air-conditioner, and side plate and/or the rear plate of described air-conditioner are provided with aforesaid protection against rodents mechanism.
Protection against rodents mechanism of the present invention and air-conditioner, mouse-proof baffle plate and housing is connected by adopting dowel, and on dowel, the process part being easy to fracture is formed by punching press or material reducing, be easy to when being subject to knocking in the fracture of process part place when mouse-proof baffle plate and come off, the structure of this protection against rodents mechanism is simple and easy to operate; By process part being located at dowel one end near housing, when knocking mouse-proof baffle plate, post-rift dowel can be taken away by mouse-proof baffle plate as far as possible, can not form sharp-pointed retained material going out pore edge, user or installation personnel not easily come to harm when pipelaying operation, without potential safety hazard.
Accompanying drawing explanation
Fig. 1 is the structural representation of protection against rodents mechanism one of the present invention preferred embodiment.
Fig. 2 is the enlarged drawing at A place in Fig. 1.
Fig. 3 is the front view of Fig. 1.
Fig. 4 is the sectional view along B-B line in Fig. 3.
Fig. 5 is the top view of Fig. 1.
Fig. 6 is the enlarged drawing at D place in Fig. 5.
Fig. 7 is the version figure of dowel in protection against rodents mechanism of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that detailed description of the invention described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figures 1 to 7, be a preferred embodiment of protection against rodents mechanism 100 of the present invention.
As shown in Figure 1, this protection against rodents mechanism 100, comprises mouse-proof baffle plate 11, to be around in around described mouse-proof baffle plate 11 and and described mouse-proof baffle plate 11 housing 10 separately and the dowel 13 be connected between described mouse-proof baffle plate 11 and housing 10.Simultaneously with reference to 2 to Fig. 4, described dowel 13 is formed with by punching press or material reducing the process part being easy to fracture.
In the present embodiment, described process part is the laterally extending technology groove 131 along described dowel 13, is wedge angle bottom described technology groove 131.Bottom due to technology groove 131 is wedge angle, easy generation stress is concentrated, be easy to when being subject to knocking in the fracture of technology groove 131 place when mouse-proof baffle plate 11 and come off, after mouse-proof baffle plate 11 is knocked and is come off, namely form out pore at this place to pass for inlet/outlet pipe, and mouse-proof baffle plate 11 is not before being knocked and being come off, then play the effect of protection against rodents.
In other embodiments, process part can also be the disconnected dot structure formed by punching press or material reducing, and place of established technology portion is formed with several through hole separately, and this sample loading mode can reach equally and make process part be easy to the effect fractureed.
Described technology groove 131 is preferably located at described dowel 13 one end near described housing 10, and like this, when knocking mouse-proof baffle plate 11, post-rift dowel 13 can be taken away by mouse-proof baffle plate 11 as far as possible, can not form sharp-pointed retained material going out pore edge.
As shown in Figure 5 and Figure 6, lateral surface 132 outwardly and medial surface 133 inwardly when installing when described dowel 13 comprises installation, the lateral surface 132 of described dowel 13 is provided with technology groove 131.
Referring to Fig. 7, as shown in (a) in Fig. 7, technology groove 131 is V-shaped, and it comprises near the first trough rim 1311 of housing 10 and the second trough rim 1312 away from housing 10, and described first trough rim 1311 and the second trough rim 1312 tilt to extend respectively to the trench bottom of technology groove 131.
The form that arranges of described dowel 13 and shape are not limited to so, with reference to Fig. 7, the difference showing dowel of the present invention arranges form and shape, wherein, dowel in Fig. 7 shown in (a) ~ (c) (13,13b, 13c) is all in one side (lateral surface 132 or medial surface 133), only arrange technology groove (131,131b, 131c).In Fig. 7, dowel (13d, 13e, 13f) shown in (d) ~ (f) is all on two sides (lateral surface 132 and medial surface 133), arrange technology groove (131,131b, 131c) simultaneously, and technology groove on lateral surface 132 and medial surface 133 (131,131b, 131c) is in facing setting, this kind of two sides all arranges the situation of technology groove, relative to only arranging technology groove at one side, mouse-proof baffle plate 11 easily comes off being knocked Shi Huigeng.
Dowel (13b in Fig. 7 shown in (b) He (e), technology groove 131b 13e) is also V-shaped, and comprise near the first trough rim 1311b of housing 10 and the second trough rim 1312b away from described housing 10, wherein, first trough rim 1311b vertically to extend and described second trough rim 1312b tilts to extend towards the trench bottom of technology groove 131 towards the trench bottom of technology groove 131b, relative to the dowel (13a in Fig. 7 shown in (a) He (d), 13d), dowel (13b in Fig. 7 shown in (b) He (e), 13e) after mouse-proof baffle plate 11 is knocked and comes off, housing 10 and dowel (13b can be made, breaking part 13e) be connected is more smooth, more can not form sharp-pointed retained material going out pore edge.In addition, the technology groove of dowel can also be other shape, and the technology groove 131c of the dowel (13c, 13f) as shown in (c) He (f) in Fig. 7 comprises rectangular notch 1311c and V-shaped bottom land 1312c.
As shown in Figure 5 and Figure 6, described mouse-proof baffle plate 11 towards described dowel 13 the skew of medial surface 133 side and be positioned at Different Plane with described housing 10, such mouse-proof baffle plate 11 easily comes off being knocked Shi Huigeng.
Described protection against rodents mechanism 100 is one-body molded that is formed by plate stamping, by the mode of punching press, between mouse-proof baffle plate 11 and housing 10, go out through hole 12 around mouse-proof baffle plate 11 to make mouse-proof baffle plate 11 and housing 10 separately, and retain dowel 13 to connect mouse-proof baffle plate 11 and housing 10.
As shown in figures 1 and 3, in the present embodiment, the inner peripheral of described housing 10 and mouse-proof baffle plate 11 are all in oval track type, connected by four dowels 13 between described mouse-proof baffle plate 11 and housing 10, after mouse-proof baffle plate 11 is knocked and comes off, what housing 10 can form oval track type in the position of corresponding mouse-proof baffle plate 11 goes out pore.The shape of described mouse-proof baffle plate 11 and housing 10 is not limited to so, can also be that other shape is such as circular; The quantity of dowel 13 is not limited to so yet, for more than four or be less than four, but preferably can also at least arrange two.
Embodiments of the invention also provide a kind of air-conditioner, and side plate and/or the rear plate of described air-conditioner are provided with above-mentioned protection against rodents mechanism 100.As shown in Fig. 1, Fig. 3 and Fig. 5, show biside plate 200,300 and the rear plate 400 of this air-conditioner, biside plate 200,300 and rear plate 400 are formed by sheet material integrated punching, biside plate 200,300 and rear plate 400 are all formed with protection against rodents mechanism 100, wherein, biside plate 200,300 and rear plate 400 also can be the plate bodys be separated.As shown in Figure 5, in use, biside plate 200,300 and rear plate 400 are combined to form class enclosure space with the front panel 500 of air-conditioner, and described protection against rodents mechanism 100 can effectively prevent mouse from entering in such enclosure space.
Above-mentioned protection against rodents mechanism and air-conditioner, by being formed with the process part being easy to fracture on dowel by punching press or material reducing, be easy to when being subject to knocking in the fracture of process part place when mouse-proof baffle plate and come off, the structure of this protection against rodents mechanism is simple and easy to operate; By process part being located at dowel one end near housing, when knocking mouse-proof baffle plate, post-rift dowel can be taken away by mouse-proof baffle plate as far as possible, can not form sharp-pointed retained material going out pore edge, user or installation personnel not easily come to harm when pipelaying operation, without potential safety hazard.
The present invention is not limited to above embodiment, under technology contents disclosed in above-mentioned embodiment, can also carry out various change.Every equivalent structure transformation utilizing description of the present invention and accompanying drawing content to do, or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a protection against rodents mechanism, it is characterized in that, comprise mouse-proof baffle plate, to be around in around described mouse-proof baffle plate and and described mouse-proof baffle plate housing separately and the dowel be connected between described mouse-proof baffle plate and housing, described dowel is formed with the process part being easy to fracture by punching press or material reducing.
2. protection against rodents mechanism as claimed in claim 1, it is characterized in that, described process part is the laterally extending technology groove along described dowel, is wedge angle bottom described technology groove.
3. protection against rodents mechanism as claimed in claim 1 or 2, it is characterized in that, described process part is located at described dowel one end near described housing.
4. protection against rodents mechanism as claimed in claim 2, it is characterized in that, lateral surface outwardly and medial surface inwardly when installing when described dowel comprises installation, the lateral surface of described dowel or medial surface are provided with described technology groove, or the lateral surface of described dowel and medial surface are equipped with technology groove and in facing setting.
5. protection against rodents mechanism as claimed in claim 2, it is characterized in that, described technology groove is V-shaped, comprise near the first trough rim of described housing and the second trough rim away from described housing, described first trough rim and the second trough rim tilt to extend towards the trench bottom of described technology groove respectively, or described first trough rim vertically to extend and described second trough rim tilts to extend towards the trench bottom of described technology groove towards the trench bottom of described technology groove.
6. protection against rodents mechanism as claimed in claim 2, it is characterized in that, described technology groove comprises rectangular notch and V-shaped bottom land.
7. protection against rodents mechanism as claimed in claim 4, is characterized in that, described mouse-proof baffle plate towards described dowel the skew of medial surface side and be positioned at Different Plane with described housing.
8. protection against rodents mechanism as claimed in claim 1, it is characterized in that, the quantity of described dowel is two or more.
9. protection against rodents mechanism as claimed in claim 1, it is characterized in that, described protection against rodents mechanism is one-body molded that is formed by plate stamping.
10. an air-conditioner, is characterized in that, side plate and/or the rear plate of described air-conditioner are provided with protection against rodents mechanism as in one of claimed in any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310314571.8A CN104344514B (en) | 2013-07-24 | 2013-07-24 | Protection against rodents mechanism and the air conditioner provided with the protection against rodents mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310314571.8A CN104344514B (en) | 2013-07-24 | 2013-07-24 | Protection against rodents mechanism and the air conditioner provided with the protection against rodents mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104344514A true CN104344514A (en) | 2015-02-11 |
| CN104344514B CN104344514B (en) | 2017-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310314571.8A Active CN104344514B (en) | 2013-07-24 | 2013-07-24 | Protection against rodents mechanism and the air conditioner provided with the protection against rodents mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104344514B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440055A (en) * | 2016-11-02 | 2017-02-22 | 吴继成 | Mouse preventing method for air conditioner |
| CN108019834A (en) * | 2018-01-02 | 2018-05-11 | 奥克斯空调股份有限公司 | A kind of pillar stent and air conditioner |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09119668A (en) * | 1995-10-26 | 1997-05-06 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JPH09210453A (en) * | 1996-01-31 | 1997-08-12 | Mitsubishi Heavy Ind Ltd | Wall-hanging type air conditioner |
| CN2901134Y (en) * | 2006-02-10 | 2007-05-16 | 宁波奥克斯空调有限公司 | Pipe outlet hole structure of split air conditioner indoor unit |
| CN201173533Y (en) * | 2007-09-20 | 2008-12-31 | 广东美的电器股份有限公司 | Indoor machine of wall-hanging type air-conditioner |
| KR20090022105A (en) * | 2007-08-29 | 2009-03-04 | 엘지전자 주식회사 | Air conditioner |
| CN201753969U (en) * | 2010-03-19 | 2011-03-02 | 海尔集团公司 | Air conditioner pipeline retainer and air conditioner indoor unit |
| CN202188565U (en) * | 2011-08-03 | 2012-04-11 | 海信科龙电器股份有限公司 | Indoor unit of split type wall-mounted air conditioner |
| CN103032944A (en) * | 2011-09-28 | 2013-04-10 | 珠海格力电器股份有限公司 | Air conditioner circuit protection against rodents baffle and have its air conditioner |
| CN203404916U (en) * | 2013-07-24 | 2014-01-22 | 广东美的制冷设备有限公司 | Ratproof mechanism and air conditioner provided with ratproof mechanism |
-
2013
- 2013-07-24 CN CN201310314571.8A patent/CN104344514B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09119668A (en) * | 1995-10-26 | 1997-05-06 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JPH09210453A (en) * | 1996-01-31 | 1997-08-12 | Mitsubishi Heavy Ind Ltd | Wall-hanging type air conditioner |
| CN2901134Y (en) * | 2006-02-10 | 2007-05-16 | 宁波奥克斯空调有限公司 | Pipe outlet hole structure of split air conditioner indoor unit |
| KR20090022105A (en) * | 2007-08-29 | 2009-03-04 | 엘지전자 주식회사 | Air conditioner |
| CN201173533Y (en) * | 2007-09-20 | 2008-12-31 | 广东美的电器股份有限公司 | Indoor machine of wall-hanging type air-conditioner |
| CN201753969U (en) * | 2010-03-19 | 2011-03-02 | 海尔集团公司 | Air conditioner pipeline retainer and air conditioner indoor unit |
| CN202188565U (en) * | 2011-08-03 | 2012-04-11 | 海信科龙电器股份有限公司 | Indoor unit of split type wall-mounted air conditioner |
| CN103032944A (en) * | 2011-09-28 | 2013-04-10 | 珠海格力电器股份有限公司 | Air conditioner circuit protection against rodents baffle and have its air conditioner |
| CN203404916U (en) * | 2013-07-24 | 2014-01-22 | 广东美的制冷设备有限公司 | Ratproof mechanism and air conditioner provided with ratproof mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440055A (en) * | 2016-11-02 | 2017-02-22 | 吴继成 | Mouse preventing method for air conditioner |
| CN106440055B (en) * | 2016-11-02 | 2019-07-26 | 高润新材料科技(南通)有限公司 | Air-conditioning Ratproof method |
| CN108019834A (en) * | 2018-01-02 | 2018-05-11 | 奥克斯空调股份有限公司 | A kind of pillar stent and air conditioner |
| CN108019834B (en) * | 2018-01-02 | 2024-03-15 | 奥克斯空调股份有限公司 | Protective tube support and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104344514B (en) | 2017-09-15 |
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