CN111288638A - Air conditioner connecting device and air conditioner - Google Patents
Air conditioner connecting device and air conditioner Download PDFInfo
- Publication number
- CN111288638A CN111288638A CN202010241118.9A CN202010241118A CN111288638A CN 111288638 A CN111288638 A CN 111288638A CN 202010241118 A CN202010241118 A CN 202010241118A CN 111288638 A CN111288638 A CN 111288638A
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- air conditioner
- hook structure
- elastic
- elastic band
- drag hook
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- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 claims description 4
- 229920005669 high impact polystyrene Polymers 0.000 claims description 4
- 239000004797 high-impact polystyrene Substances 0.000 claims description 4
- 229920006324 polyoxymethylene Polymers 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 description 6
- 238000000465 moulding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- 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
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
-
- 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
- F24F13/20—Casings or covers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The invention provides an air conditioner connecting device and an air conditioner. The air conditioner connecting device is used for connecting a first component and a second component of an air conditioner, and comprises: a connecting portion (1) for connecting a first member; the drag hook structure (2) is in nested fit with the connecting part (1) and is used for connecting a second part; a first elastic band (3) connected to the connection part (1); the second elastic band (4) is connected with the draw hook structure (2), and the first elastic band (3) and the second elastic band (4) are partially overlapped to generate elastic force, so that the draw hook structure (2) fastens the second part. The elastic force that utilizes two elastic bands to produce of separating makes drag hook structure straining second part, prevents that the drag hook structure from deviating from for the air conditioner is connected more firmly, and the elastic band of separating can reduce its stress of bearing, improves life.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner connecting device and an air conditioner.
Background
The base part of the air conditioner is a very complicated part, and the air conditioner base is split into an upper base and a lower base for mold stripping and assembly, wherein the upper base and the lower base need to be connected. In the correlation technique, coupling assembling includes two independent parts of handle and connecting block, puts into the connecting block with the spring earlier, secondly with the connecting block cover enter on hand, then with the handle fixed on base down to inside inserting the connecting block base down, the connecting block is the relative handle motion under the effect of spring, makes the drag hook on the connecting block get into the base, the locking of base about realizing under spring force. The spring is a flexible part, so that fatigue failure and winding are easily caused after long-term use, the efficiency is influenced, and the cost is increased.
Therefore, how to reduce the cost while making the base connection more firm is a concern of researchers at present.
Disclosure of Invention
The invention solves the problem of how to reduce the cost while ensuring the connection of air conditioning parts to be firmer.
To solve the above problems, an aspect of the present invention provides an air conditioner connecting device for connecting a first part and a second part of an air conditioner, the device comprising: a connecting portion 1 for connecting the first member; the drag hook structure 2 is in nested fit with the connecting part 1 and is used for connecting the second part; a first elastic band 3 connected to the connection part 1; and the second elastic band 4 is connected with the draw hook structure 2, and the first elastic band 3 and the second elastic band 4 are partially overlapped to generate elastic force, so that the draw hook structure 2 fastens the second part.
Therefore, the elastic force generated by the two discrete elastic belts is utilized to enable the drag hook structure to fasten the second part, the drag hook structure is prevented from being separated, the air conditioner parts are connected more firmly, the discrete elastic belts can reduce the stress on the air conditioner parts, and the service life of the air conditioner parts is prolonged.
Optionally, the relationship between the length of the overlapped part of the first elastic band 3 and the second elastic band 4 and the movement stroke of the hook structure 2 is as follows: h is more than 0.5L and less than 4L, wherein h is the length of the overlapped part, and L is the motion stroke.
Therefore, the length of the overlapped part of the two separated elastic belts can meet the movement requirement of the drag hook structure, and the inconvenience in operation caused by overlong is avoided.
Optionally, the first and second elastic bands 3, 4 have a thickness of 1mm to 2.5 mm.
Thereby, a higher service life of the discrete elastic band is ensured.
Optionally, the number of the first elastic band 3 and the second elastic band 4 is one or two.
Therefore, the number of the elastic belts can be set according to the materials of the elastic belts, so that the elastic belts have more material application ranges.
Optionally, the connecting part 1 and the hook structure 2 are formed in one step in a nesting fit mode.
Optionally, the connecting part 1 and the hook structure 2 are detachably connected.
Therefore, the discrete elastic belt can be used in the connecting part and the drag hook structure which are formed in one step, and the discrete elastic belt can also be used in the connecting part and the drag hook structure which are detachably connected, so that the application range of the discrete elastic belt is ensured.
Optionally, the fit between the connecting portion 1 and the hook structure 2 is a clearance fit, and the clearance fit movement clearance is not less than 0.5 mm.
Therefore, the drag hook structure is prevented from being clamped, so that the drag hook structure has better motion flexibility and the connection performance is improved.
Optionally, the height difference between the connecting part 1 and the retractor structure 2 is not more than 8 mm.
Therefore, the air conditioner connecting device is guaranteed to be flat in appearance, and good visual effect is guaranteed to be achieved after air conditioner components are connected.
Optionally, the first elastic belt 3 and the second elastic belt 4 are made of ABS plastic, HIPS, POM or steel sheet.
The invention further provides an air conditioner, which comprises the air conditioner connecting device, wherein the air conditioner connecting device is used for connecting the upper base and the lower base of the air conditioner.
The air conditioner has the same advantages as the air conditioner connecting device compared with the prior art, and the description is omitted.
Drawings
Fig. 1 is a schematic structural diagram of an air conditioner connection device according to an embodiment of the present invention;
fig. 2 is a schematic view illustrating a connection block and a hook structure of an air conditioner connection device according to an embodiment of the present invention in a nested manner;
fig. 3 is a schematic view of an elastic band of an air conditioner connection device according to an embodiment of the present invention when a force is applied to the air conditioner connection device.
Description of reference numerals:
1-a connecting part; 2-a drag hook structure; 3-a first elastic band; 4-a second elastic band; 5-fixing holes; 6-a handle; 21-connecting blocks; 22-pulling hook.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
The embodiment provides an air conditioner connecting device which is used for connecting a first component and a second component of an air conditioner. Fig. 1 is a schematic structural diagram of an air conditioner connection device according to an embodiment of the present invention. Referring to fig. 1, the structure shown in fig. 1 will be described in detail with reference to fig. 2-3.
In this embodiment, the air conditioner connecting device is described by taking the first component and the second component as a lower base and an upper base of an air conditioner, respectively, and the left side and the right side of the lower base and the upper base of the air conditioner are connected through the air conditioner connecting device in this embodiment.
As shown in fig. 1, the air conditioner connecting device includes a connecting portion 1, a hook structure 2, a first elastic band 3, and a second elastic band 4. Drag hook structure 2 and the 1 nested cooperation of connecting portion, drag hook structure 2 can be for the 1 motion of connecting portion, and connecting portion 1 is used for connecting the first part of air conditioner, and drag hook structure 2 is used for connecting the second part of air conditioner. A space is formed between the connecting part 1 and the draw hook structure 2, the first elastic band 3 and the second elastic band 4 are arranged in the space, the first elastic band 3 is connected with the connecting part 1, the second elastic band 4 is connected with the draw hook structure 2, and the first elastic band 3 and the second elastic band 4 are partially overlapped to generate elastic force, so that the draw hook structure 2 fastens the second part.
The draw hook structure 2 comprises a connecting block 21 and a draw hook 22, two ends of the connecting block 21 are in nested fit with the connecting part 1, the draw hook 22 is arranged on the connecting block 21, and the draw hook 22 is used for connecting a second part. Nested cooperation between drag hook structure 2 and connecting portion 1 is clearance fit, forms clearance fit between the both ends of connecting block 21 and connecting portion 1 promptly, and the clearance between the two is not less than 0.5mm, prevents that drag hook structure 2 card from dying to guarantee that drag hook structure 2 can move for connecting portion 1, as shown in fig. 2.
In this embodiment, for example, two ends of the connecting block 21 are provided as connecting shafts, a hole matching the connecting shaft is provided in the connecting portion 1, and the connecting shaft is nested and matched with the hole, so that the nested and matched operation of the hook structure 2 and the connecting portion 1 is realized. Further, be provided with the clearance between connecting axle and the hole, can be through pressing the connecting axle at connecting block 21 both ends for drag hook structure 2 is relative to connecting block 1 motion under the effect of external force, and drag hook structure 2 can not be died by the card. The movement stroke of the drag hook structure 2 is less than the length of any connecting shaft, so that the drag hook structure 2 is ensured not to fall off from the connecting part 1.
The movement stroke of the drag hook structure 2 is within a certain range. The above range can be determined according to the specific size of the connection portion of the retractor structure 2 and the second member, and is not particularly limited herein. The movement stroke of the drag hook structure 2 is controlled within a certain range, so that the drag hook structure 2 cannot be fastened to the second part due to too small movement stroke, and the problem that the size of the air conditioner connecting device is increased due to too long movement stroke of the drag hook structure 2 can be avoided.
In this embodiment, for example, the top end surface of the drag hook structure 2 is pressed to drive the second elastic band 4 to move towards the bottom of the drag hook structure 2, and the second elastic band 4 contacts with the first elastic band 3, so that both the first elastic band 3 and the second elastic band 4 generate elastic deformation, as shown in fig. 3, the elastic force generated by the elastic deformation is the force for moving the drag hook structure 2 towards the top, and when the top end surface of the drag hook structure 2 is released, the elastic force drives the drag hook structure 2 to move towards the top, so that the drag hook structure 2 fastens the second component.
The relationship between the length of the overlapped part of the first elastic belt 3 and the second elastic belt 4 and the motion stroke of the draw hook structure 2 is as follows:
0.5L＜h＜4L
wherein h is the length of the overlapped part of the first elastic band 3 and the second elastic band 4, and L is the movement stroke of the draw hook structure 2. Specifically, the movement stroke L of the retractor structure 2 is, for example, 7.6mm, and the length h of the overlapping portion of the first elastic band 3 and the second elastic band 4 is, for example, 15 mm. Guarantee that two discrete elastic band overlap's length satisfies the motion demand of drag hook structure, can prevent overlap length short and cause the inefficacy of staggering, can avoid overlap length overlength again and need the user to apply very big pressing force to guarantee the connection effect, and be convenient for user operation.
The first elastic band 3 and the second elastic band 4 have a thickness of 1mm to 2.5 mm. The thickness of the elastic belt is limited within 1mm-2.5mm, so that the problem that the service life of the elastic belt is short due to the fact that the elastic belt is too thin can be avoided, the problem that a user needs to apply large pressing force due to the fact that the elastic belt is too thick can be avoided, the service life of the air conditioner connecting device is guaranteed, and operation of the user is facilitated.
The number of the first elastic band 3 and the second elastic band 4 is one or two. Specifically, the number of the first elastic belts 3 and the second elastic belts 4 is set according to the material of the elastic belts, when the hardness of the material is larger (such as a steel sheet), the two first elastic belts 3 are overlapped together, the two second elastic belts 4 are overlapped together to form a discrete elastic belt, and the total thickness of the two overlapped elastic belts is 1mm-2.5 mm; when the hardness of the material is small (e.g., plastic), the number of the first elastic band 3 and the second elastic band 4 is one, and the thickness of the one elastic band is 1mm to 2.5 mm.
The first elastic belt 3 and the second elastic belt 4 are made of Acrylonitrile Butadiene Styrene (ABS) plastic, High Impact Polystyrene (HIPS), Polyformaldehyde (POM) or steel sheet. The material can improve the maximum stress that the elastic band can bear, has higher reliability and also has higher safety.
In this embodiment, the connecting portion 1 and the hook structure 2 are nested and matched to be formed at one time, or the connecting portion 1 and the hook structure 2 are detachably connected.
When the connecting part 1 and the drag hook structure 2 are nested and matched for one-time forming, the connecting part 1, the drag hook structure 2, the first ribs 3 and the second ribs 4 are formed in a uniform one-time forming mode. The one-step molding includes integrally molding or assembling a plurality of components in a mold, for example, in this embodiment, the hook structure 2 and the connecting portion 1 can be assembled after one-step molding. For example, the connecting part 1 and the hook structure 2 are nested together by using a processing method of die forming, the first elastic belt 3 is connected with the connecting part 1, the second elastic belt 4 is connected with the hook structure 2, and an integrated structure capable of moving relatively is formed in one step. It should be understood that other processing methods can be used to embed the connecting portion 1, the hook structure 2, the first rib 3, and the second rib 4 together to form a single-step molding, and the processing method is not limited in this embodiment. When utilizing two parts of this air conditioner connecting device to connect the air conditioner, need not to assemble connecting portion 1 and drag hook structure 2, saved the process that connecting portion 1 and drag hook structure 2 installed each other, promoted assembly efficiency.
Can dismantle when being connected between connecting portion 1 and the drag hook structure 2, can be with first rib 3 and connecting portion 1 one shot forming, with second rib 4 and drag hook structure 2 one shot forming, when connecting air conditioner second part and first part, with connecting portion 1 and drag hook structure 2 nested together can.
The height difference between the connecting part 1 and the drag hook structure 2 is not more than 8 mm. Further, the height difference between the connecting part 1, the hook structure 2, the first elastic band 3 and the second elastic band 4 is not more than 8 mm. The height difference of the connecting part 1, the drag hook structure 2, the first elastic band 3 and the second elastic band 4 in the direction perpendicular to the mounting surface of the first elastic band and the second elastic band is not too large, so that the appearance of the air conditioner connecting device is smooth, and after the air conditioner connecting device is connected with the first part and the second part of an air conditioner, the whole air conditioner has a good visual effect.
The air conditioner connecting device further comprises a fixing hole 5, wherein the fixing hole 5 is formed in the connecting portion 1 and used for fixing the connecting portion 1 on the first component, and firm connection between the connecting portion 1 and the first component is guaranteed.
The connecting part 1 can be also provided with a handle 6, so that an operator can conveniently connect the second part and the first part of the air conditioner by using the air conditioner connecting device.
The process of the air conditioner connecting device for connecting the base is described by taking the first component as the lower base of the air conditioner and the second component as the upper base of the air conditioner. Firstly, the air conditioner connecting device is fixed on a lower base of an air conditioner through a fixing hole 5 on a connecting part 1; then, the top end face of the drag hook structure 2 is pressed, so that the drag hook structure 2 is contacted with and enters the upper base of the air conditioner, the second elastic belt 4 moves towards the direction close to the first elastic belt 3 along with the drag hook structure 2, after the second elastic belt 4 is overlapped with the first elastic belt 3, the two elastic belts are deformed and generate elastic force, and the elastic force can enable the drag hook structure 2 to move towards the direction of fastening the upper base of the air conditioner; and finally, releasing the top end face of the drag hook structure 2, and moving the drag hook structure 2 towards the direction of fastening the upper base of the air conditioner under the action of the elastic force and fastening the upper base of the air conditioner. When needing to remove the air conditioner on the base and the air conditioner base down between be connected, press the 2 top end faces of drag hook structure for drag hook structure 2 is to the direction motion that breaks away from the air conditioner on the base, thereby removes being connected between drag hook structure 2 and the air conditioner on the base, then through fixed orifices 5 with this air conditioner connecting device from the air conditioner base down on pull down can.
In this embodiment, utilize connecting portion to connect the first part of air conditioner, utilize the drag hook structure to connect the air conditioner second part, an elastic webbing is connected respectively to second part and first part, the elastic force that utilizes two discrete elastic webbing to produce makes drag hook structure straining second part, prevent that the drag hook structure from deviating from, make air conditioner part connect more firmly, and discrete elastic webbing can reduce its stress that receives, and improve life, and both can be at connecting portion, this discrete elastic webbing is used in drag hook structure one shot forming's structure, also can be at detachable connecting portion, discrete elastic webbing is used in the drag hook structure, wide application scope has.
The embodiment also provides an air conditioner, which comprises the air conditioner connecting device in the embodiment shown in fig. 1-3, wherein the air conditioner is provided with an upper base and a lower base which are detachably connected, and the air conditioner connecting device is used for connecting the upper base and the lower base of the air conditioner. The air conditioner and the air conditioner connecting device have the same advantages as the prior art, and details of the embodiment are not repeated herein, referring to the foregoing embodiment.
In summary, the air conditioner connecting device provided in the embodiment of the present invention utilizes the connecting portion to connect the first component of the air conditioner, utilizes the hook structure to connect the second component of the air conditioner, the second component and the first component are respectively connected to an elastic band, and utilizes the elastic force generated by the two discrete elastic bands to fasten the hook structure to the second component, so as to prevent the hook structure from coming off, so that the air conditioner components are connected more firmly, and the discrete elastic bands can reduce the stress applied to the discrete elastic bands, thereby improving the service life.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. An air conditioner connecting device for connecting a first member and a second member of an air conditioner, the device comprising:
a connecting portion (1) for connecting the first member;
the drag hook structure (2) is in nested fit with the connecting part (1) and is used for connecting the second part;
a first elastic band (3) connected to the connection part (1);
and the second elastic band (4) is connected with the draw hook structure (2), and the first elastic band (3) and the second elastic band (4) are partially overlapped to generate elastic force, so that the draw hook structure (2) fastens the second part.
2. Air-conditioning connection device according to claim 1, characterized in that the relationship between the length of the overlapping part of the first elastic belt (3) and the second elastic belt (4) and the movement stroke of the draw hook structure (2) is:
0.5L＜h＜4L
wherein h is the length of the overlapping portion and L is the motion stroke.
3. Air conditioning connection according to claim 1, characterized in that the thickness of the first (3) and second (4) elastic bands is 1-2.5 mm.
4. Air conditioning connection device according to claim 1, characterized in that the number of said first (3) and second (4) elastic bands is one or two.
5. Air conditioner connection device according to claim 1, characterized in that the connection part (1) and the hook structure (2) are formed in one piece in a nested fit.
6. Air conditioner connection device according to claim 1, characterized in that the connection part (1) and the hook structure (2) are detachably connected.
7. Air conditioner connecting device according to claim 1, characterized in that the fit between the connecting part (1) and the hook structure (2) is a clearance fit, the clearance fit having a clearance of not less than 0.5 mm.
8. Air conditioner connection device according to claim 1, characterized in that the height difference between the connection part (1) and the hook structure (2) is not more than 8 mm.
9. Air conditioner connecting device according to claim 1, characterized in that the first elastic belt (3) and the second elastic belt (4) are made of ABS plastic, HIPS, POM or steel sheet.
10. An air conditioner characterized by comprising the air conditioner connecting device as claimed in any one of claims 1 to 9 for connecting an upper base and a lower base of the air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010241118.9A CN111288638A (en) | 2020-03-31 | 2020-03-31 | Air conditioner connecting device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010241118.9A CN111288638A (en) | 2020-03-31 | 2020-03-31 | Air conditioner connecting device and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111288638A true CN111288638A (en) | 2020-06-16 |
Family
ID=71022112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010241118.9A Pending CN111288638A (en) | 2020-03-31 | 2020-03-31 | Air conditioner connecting device and air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN111288638A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742873A (en) * | 2013-12-26 | 2014-04-23 | 北京申安投资集团有限公司 | Elastic buckle type fixing structure device of LED (Light Emitting Diode) modules |
| CN106440303A (en) * | 2016-09-06 | 2017-02-22 | Tcl空调器(中山)有限公司 | Air conditioner panel assembly and vertical air conditioner |
| US20180010811A1 (en) * | 2015-03-31 | 2018-01-11 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Indoor unit of air conditioner |
| CN107940727A (en) * | 2017-11-21 | 2018-04-20 | 奥克斯空调股份有限公司 | Disassembly and assembly structure, indoor apparatus of air conditioner and air conditioner |
| CN108180559A (en) * | 2018-03-01 | 2018-06-19 | 奥克斯空调股份有限公司 | Center base connector and air conditioner |
| CN211823097U (en) * | 2020-03-31 | 2020-10-30 | 宁波奥克斯电气股份有限公司 | Air conditioner connecting device and air conditioner |
-
2020
- 2020-03-31 CN CN202010241118.9A patent/CN111288638A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742873A (en) * | 2013-12-26 | 2014-04-23 | 北京申安投资集团有限公司 | Elastic buckle type fixing structure device of LED (Light Emitting Diode) modules |
| US20180010811A1 (en) * | 2015-03-31 | 2018-01-11 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Indoor unit of air conditioner |
| CN106440303A (en) * | 2016-09-06 | 2017-02-22 | Tcl空调器(中山)有限公司 | Air conditioner panel assembly and vertical air conditioner |
| CN107940727A (en) * | 2017-11-21 | 2018-04-20 | 奥克斯空调股份有限公司 | Disassembly and assembly structure, indoor apparatus of air conditioner and air conditioner |
| CN108180559A (en) * | 2018-03-01 | 2018-06-19 | 奥克斯空调股份有限公司 | Center base connector and air conditioner |
| CN211823097U (en) * | 2020-03-31 | 2020-10-30 | 宁波奥克斯电气股份有限公司 | Air conditioner connecting device and air conditioner |
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