CN104612458A - Door lock sealing mechanism and air conditioning unit - Google Patents
Door lock sealing mechanism and air conditioning unit Download PDFInfo
- Publication number
- CN104612458A CN104612458A CN201510033993.7A CN201510033993A CN104612458A CN 104612458 A CN104612458 A CN 104612458A CN 201510033993 A CN201510033993 A CN 201510033993A CN 104612458 A CN104612458 A CN 104612458A
- Authority
- CN
- China
- Prior art keywords
- door
- door lock
- hamper
- sealing mechanism
- seal
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 238000004378 air conditioning Methods 0.000 title abstract 2
- 230000013011 mating Effects 0.000 claims description 17
- 230000009471 action Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention provides a door lock sealing mechanism and an air conditioning unit. This lock sealing mechanism for sealed setting is at the lock via hole on the door, includes: the cover box is covered around the door lock through hole, a movable cavity allowing the door lock to act is formed on the surface of the door, and the cover box comprises a protruding part protruding out of the edge of the door; and the sealing element is fixedly arranged on the door frame and used for sealing the gap between the extending part of the cover box and the door. The cover box covers the periphery of the door lock through hole, and the gap between the extending part of the cover box and the door is sealed through the sealing piece, so that when the air pressure difference exists between the inside and the outside of the door, the air can be prevented from leaking from the door lock through hole.
Description
Technical field
The present invention relates to air-conditioner set technical field, in particular to a kind of door lock sealing mechanism and air-conditioner set.
Background technology
At present, wind chamber mostly is negative pressure wind chamber (the wind chamber that such as direct connection ventilator produces), even if wind chamber is poorly sealed, also can not produce serious Air Leakage.And along with the introduction of BI centrifugal blower, the wind chamber that centrifugal blower produces is malleation chamber, if wind chamber is poorly sealed, Air Leakage will be produced.
As shown in Figure 1 to Figure 3, the wind chamber that the blower fan of existing air-conditioner set produces is separated with the external world by door 1, door 1 has via hole and installs door lock 2, locked by door lock 2 and doorframe 3.When wind chamber is malleation chamber, the wind in wind chamber can be revealed from via hole, thus causes air-conditioner set condensation, wind loss.
Summary of the invention
The present invention is providing a kind of door lock sealing mechanism and air-conditioner set, during with the wind chamber solving air-conditioner set in prior art for malleation chamber, and the technical problem that the gas in wind chamber is easily revealed from door lock via hole.
The invention provides a kind of door lock sealing mechanism, for sealing the door lock via hole be arranged on door, comprising: hamper, covering around door lock via hole, and form with the surface of door the movable chamber allowing door lock action, hamper comprises the extension at the edge stretching out door; Seal, is fixedly installed on doorframe, for sealing the gap between the extension of hamper and door.
Further, hamper comprises and is arranged at extension and the mating groove coordinated with seal.
Further, mating groove and seal interference fit.
Further, hamper also comprises the guide strip that guide seal is inserted into mating groove.
Further, guide strip is the swash plate extending from the edge of mating groove and bend to the outer wall of hamper.
Further, the dead bolt of door lock is pressed on seal.
Further, seal is sponge.
Further, the cross section of hamper is rectangle, circle or trapezoidal.
Present invention also offers a kind of air-conditioner set, comprise wind chamber, open the door in wind chamber and the doorframe that coordinates with door, and air-conditioner set also comprises above-mentioned door lock sealing mechanism, and the hamper of door sealing mechanism covers on door, and seal is fixedly installed on doorframe.
Further, hamper is welded on door.
According to door lock sealing mechanism of the present invention and air-conditioner set, by hamper being covered around door lock via hole, and by seal by the clearance seal between the extension of hamper and door, thus when there is draught head inside and outside door, can prevent gas from leaking from door lock via hole.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the assembling schematic diagram of the door of the air-conditioner set of prior art, door lock and doorframe;
Fig. 2 is the cross-sectional schematic in the A-A cross section of Fig. 1;
Fig. 3 is the enlarged diagram at the B place of Fig. 2;
Fig. 4 is the assembling schematic diagram of the door of air-conditioner set of the present invention, door lock, doorframe and door lock sealing mechanism;
Fig. 5 is the cross-sectional schematic in the C-C cross section of Fig. 1;
Fig. 6 is the enlarged diagram at the D place of Fig. 2;
Fig. 7 is the structural representation of the hamper of door lock sealing mechanism of the present invention.
Description of reference numerals:
1, door; 2, door lock; 201, dead bolt; 3, doorframe; 10, hamper; 11, mating groove; 12, guide strip; 101, sidewall; 102, diapire; 103, fixed edge; 20, seal.
Detailed description of the invention
Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As shown in Figures 4 to 6, according to door lock sealing mechanism of the present invention, for sealing the door lock via hole be arranged on door 1, door lock sealing mechanism comprises: hamper 10, cover around door lock via hole, and forming with the surface of door 1 the movable chamber allowing door lock 2 action, hamper 10 comprises the extension at the edge stretching out door 1; Seal 20, is fixedly installed on doorframe 3, for sealing the gap between the extension of hamper 10 and door 1.By being covered around door lock via hole by hamper 10, and by seal 20 by the clearance seal between the extension of hamper 10 and door 1, thus when there is draught head inside and outside door 1, can prevent gas from leaking from door lock via hole.
As shown in Figure 6 and Figure 7, particularly, hamper 10 is for having the box of opening, and opening tips upside down on door lock via hole, covers around door lock via hole to make this hamper 10; The opening of hamper 10 and the face seal of door 1, to prevent the opening of air from hamper 10 and the surface leakage of door 1.Hamper 10 defines with the surface of door 1 the movable chamber allowing door lock 2 action, and the dead bolt 201 as door lock 2 can free action in movable chamber.
Because door lock 2 needs activity in movable chamber, and the dead bolt 201 of door lock 2 should stretch out the edge of door 1 to doorframe 3, and therefore hamper 10 has the extension at the edge stretching out door 1.In order to by the clearance seal between extension and door 1, prevent gas from flowing out between extension and door 1, between extension and door 1, be provided with seal 20.The surface of seal 20, door 1 and hamper 10 collectively define the chamber with the gas barrier outside door 1, leak from door lock via hole to prevent gas.Preferably, seal 20 can be sponge, can also be rubber etc., to realize better sealing effectiveness.
In order to be inserted between the extension of hamper 10 and door 1 by seal 20, extension is provided with mating groove 11.Preferably, mating groove 11 and seal 20 interference fit, to make better to be sealed between extension and door 1.
Preferably, hamper 10 also comprises the guide strip 12 that guide seal 20 is inserted into mating groove 11.In the present embodiment, guide strip 12 is the swash plate extending from the edge of mating groove 11 and bend to the outer wall of hamper 10, in the process of closing the door 1, owing to being interference fit between mating groove 11 and seal 20, there is certain interference effect each other, seal 20 is difficult to extend in movable chamber through mating groove 11, and the inclined-plane of swash plate can be good at guide seal 20 and is inserted in mating groove 11, and the project organization of swash plate is simple.After seal 20 is inserted into mating groove 11, the dead bolt 201 of door lock 2 is released to be pressed on seal 20, can locking be completed.
As shown in Figure 7, in the present embodiment, hamper 10 can be cross section is rectangle, circle or trapezoidal box, the box of abnormity that also can be cross section be, only needs to meet the movable chamber that hamper 10 and the surface of door 1 formed and allows door lock 2 action.Hamper 10 comprises diapire 102, sidewall 101 and extends and the fixed edge 103 bent from sidewall 101, and fixed edge 103 is all fitted fixing with the surface of door 1, to improve the sealing effectiveness on the surface of hamper 10 and door 1 further.
The doorframe 3 the invention also discloses a kind of air-conditioner set, air-conditioner set comprises wind chamber, open the door 1 in described wind chamber, coordinating with described door 1 and above-mentioned door lock sealing mechanism.The hamper 10 of door lock sealing mechanism covers on door 1, and seal 20 is fixedly installed on doorframe 3.In the present embodiment, hamper 10 can be welded on door 1, with fixed, is not easy to come off; In other implementations, hamper 10 can also by bonding and be bolted on door 1.
By hamper 10 is covered around door lock via hole, and by seal 20 by the clearance seal between the extension of hamper 10 and door 1, thus can prevent the gas in wind chamber from leaking from door lock via hole, decrease the wind loss in the wind chamber with malleation, improve air output.Meanwhile, when wind chamber is cold wind chamber, air-conditioner set can be improved and cause air-conditioner set to produce condensed water under wet weather conditions owing to leaking cold wind, cause air-conditioner set corrosion and other injury.In addition, the present invention achieves buckling of door lock 2 while realizing the sealing of wind chamber, enormously simplify air-conditioner set dismounting difficulty, reduces maintenance difficulties after sale.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
According to door lock sealing mechanism of the present invention and air-conditioner set, according to door lock sealing mechanism of the present invention and air-conditioner set, by hamper being covered around door lock via hole, and by seal by the clearance seal between the extension of hamper and door, thus when there is draught head inside and outside door, can prevent gas from leaking from door lock via hole.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a door lock sealing mechanism, for sealing the door lock via hole be arranged on door (1), is characterized in that, comprise:
Hamper (10), cover around described door lock via hole, and forming with the surface of described door (1) the movable chamber allowing described door lock (2) action, described hamper (10) comprises the extension at the edge stretching out described door (1);
Seal (20), is fixedly installed on doorframe (3), for sealing the gap between the extension of described hamper (10) and described door (1).
2. door lock sealing mechanism according to claim 1, is characterized in that,
Described hamper (10) comprises and is arranged at described extension and the mating groove (11) coordinated with described seal (20).
3. door lock sealing mechanism according to claim 2, is characterized in that,
Described mating groove (11) and described seal (20) interference fit.
4. door lock sealing mechanism according to claim 2, is characterized in that,
Described hamper (10) also comprises the guide strip (12) guiding described seal (20) to be inserted into described mating groove (11).
5. door lock sealing mechanism according to claim 4, is characterized in that,
Described guide strip (12) is the swash plate extending from the edge of described mating groove (11) and bend to the outer wall of described hamper (10).
6. door lock sealing mechanism according to claim 1, is characterized in that,
The dead bolt (201) of described door lock (2) is pressed on described seal (20).
7. the door lock sealing mechanism according to any one of claim 1 to 6, is characterized in that,
Described seal (20) is sponge.
8. the door lock sealing mechanism according to any one of claim 1 to 6, is characterized in that,
The cross section of described hamper (10) is rectangle, circle or trapezoidal.
9. an air-conditioner set, the doorframe (3) comprising wind chamber, open the door (1) in described wind chamber and coordinate with described door (1), it is characterized in that, described air-conditioner set also comprises the door lock sealing mechanism according to any one of claim 1 to 8, the hamper (10) of described door (1) sealing mechanism covers on described door (1), and described seal (20) is fixedly installed on described doorframe (3).
10. door lock sealing mechanism according to claim 1, is characterized in that,
Described hamper (10) is welded on described door (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510033993.7A CN104612458B (en) | 2015-01-22 | 2015-01-22 | Door lock sealing mechanism and air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510033993.7A CN104612458B (en) | 2015-01-22 | 2015-01-22 | Door lock sealing mechanism and air conditioning unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104612458A true CN104612458A (en) | 2015-05-13 |
| CN104612458B CN104612458B (en) | 2017-05-03 |
Family
ID=53147085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510033993.7A Active CN104612458B (en) | 2015-01-22 | 2015-01-22 | Door lock sealing mechanism and air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104612458B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401802A (en) * | 2015-12-11 | 2016-03-16 | 六安市新锋医药包装有限公司 | Three-point locking type safety door lock for pressure steam cabinet |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08159524A (en) * | 1994-12-07 | 1996-06-21 | Misawa Homes Co Ltd | Cold heat storage type integral air conditioner |
| JP2000016052A (en) * | 1998-07-03 | 2000-01-18 | Zexel Corp | Opening door, blower unit, heater unit, and air conditioning unit |
| JP2007283800A (en) * | 2006-04-12 | 2007-11-01 | Calsonic Kansei Corp | Blower unit |
| CN203655062U (en) * | 2013-07-31 | 2014-06-18 | 成都爱迪空调制造有限公司 | Access door |
| CN203824028U (en) * | 2014-04-04 | 2014-09-10 | 深圳麦克维尔空调有限公司 | Panel door of air conditioning unit |
| CN203932719U (en) * | 2014-04-30 | 2014-11-05 | 宁波电业局电力成套设备公司 | There is the distributed board outdoor of lockset rain insensitive device |
| CN204002444U (en) * | 2014-08-08 | 2014-12-10 | 濮阳国诚空气净化技术有限公司 | Air conditioning unit case access door |
| CN205206497U (en) * | 2015-01-22 | 2016-05-04 | 珠海格力电器股份有限公司 | Door lock sealing mechanism and air conditioning unit |
-
2015
- 2015-01-22 CN CN201510033993.7A patent/CN104612458B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08159524A (en) * | 1994-12-07 | 1996-06-21 | Misawa Homes Co Ltd | Cold heat storage type integral air conditioner |
| JP2000016052A (en) * | 1998-07-03 | 2000-01-18 | Zexel Corp | Opening door, blower unit, heater unit, and air conditioning unit |
| JP2007283800A (en) * | 2006-04-12 | 2007-11-01 | Calsonic Kansei Corp | Blower unit |
| CN203655062U (en) * | 2013-07-31 | 2014-06-18 | 成都爱迪空调制造有限公司 | Access door |
| CN203824028U (en) * | 2014-04-04 | 2014-09-10 | 深圳麦克维尔空调有限公司 | Panel door of air conditioning unit |
| CN203932719U (en) * | 2014-04-30 | 2014-11-05 | 宁波电业局电力成套设备公司 | There is the distributed board outdoor of lockset rain insensitive device |
| CN204002444U (en) * | 2014-08-08 | 2014-12-10 | 濮阳国诚空气净化技术有限公司 | Air conditioning unit case access door |
| CN205206497U (en) * | 2015-01-22 | 2016-05-04 | 珠海格力电器股份有限公司 | Door lock sealing mechanism and air conditioning unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401802A (en) * | 2015-12-11 | 2016-03-16 | 六安市新锋医药包装有限公司 | Three-point locking type safety door lock for pressure steam cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104612458B (en) | 2017-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207080483U (en) | Inserted num and fastening system | |
| KR101721411B1 (en) | Automatic sliding door assembly structure having improved airtight and insulation | |
| CN205206497U (en) | Door lock sealing mechanism and air conditioning unit | |
| CN104612458A (en) | Door lock sealing mechanism and air conditioning unit | |
| KR200492197Y1 (en) | Door | |
| KR100991987B1 (en) | Airtight apparatus of ventilation for windows | |
| CN110974042B (en) | Exhaust assembly and have its cooking device | |
| KR20150125216A (en) | Automatic sliding door assembly structure having improved airtight and insulation | |
| KR101436609B1 (en) | Window system | |
| CN205190344U (en) | Blower housing | |
| KR20130057563A (en) | Air conditioner for vehicles | |
| CN205678841U (en) | Air outlet assembly and air conditioner with same | |
| CN205174567U (en) | air conditioner | |
| CN204923317U (en) | Assembled sealed ventilator of curtain | |
| US2263495A (en) | Weatherproofing of windows, doors, and the like | |
| CN105201389A (en) | Screen window provided with flexible frame and integrated with sealing strip | |
| KR20100096476A (en) | Windows with outdoor fixed glazing bead and assembling method of same | |
| CN206067447U (en) | For the sealing structure of car door parting | |
| CN206054194U (en) | A kind of sealing engine room cover | |
| CN104864671B (en) | Refrigerator doors and refrigerator | |
| CN114556025B (en) | Building ventilation device for installation into a wall through opening | |
| CN219145146U (en) | Closed air cooling exciter | |
| US12025334B2 (en) | Sealing mechanism, ventilation assembly and air-conditioning apparatus | |
| CN220904660U (en) | Movable top sealing section bar | |
| CN216741308U (en) | Rolling screen door sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |