CN102759175B - For the line control machine of air-conditioning - Google Patents
For the line control machine of air-conditioning Download PDFInfo
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- CN102759175B CN102759175B CN201210226469.8A CN201210226469A CN102759175B CN 102759175 B CN102759175 B CN 102759175B CN 201210226469 A CN201210226469 A CN 201210226469A CN 102759175 B CN102759175 B CN 102759175B
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- control machine
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Abstract
The present invention relates to a kind of line control machine for air-conditioning, comprise housing, pcb board and key component, described key component comprises rubber key, hog frame and button piece, and rubber key one side is protruding press section, and another side is the portion of pressing; Described hog frame is provided with pilot hole, and pilot hole is set on press section, and pilot hole is stretched out in the end of described press section, and described button piece is fixedly connected with press section.The advantages such as it has reasonable in design, convenient and practical, and handfeel of keys is comfortable.
Description
Technical field
The invention belongs to air-conditioning manufacturing technology field, be specifically related to a kind of line control machine for air-conditioning.
Background technology
Line control machine has become the general instrument of one controlling air-conditioner.Tradition line control machine key area is relative to whole line control machine, and shared locus is less than normal.Because the line control machine of air-conditioning and remote controller different, be fixedly mounted on often on wall, key area is less than normal, easily causes handfeel of keys poor, and it is very inconvenient to operate.
China Patent No. is ZL200620000717.7, name is called " a kind of control panel structure for air-condition line-controller ", shared by its key area, the area ratio of whole control panel structure is large, but the area that real staff can be pressed is but very little, is difficult to reach the effect improving feel.
Summary of the invention
The object of the invention is the comfortable line control machine for airconditioning control that a kind of reasonable in design and handfeel of keys is provided to overcome the deficiencies in the prior art.
Technical scheme of the present invention is: a kind of line control machine for air-conditioning, comprises housing, pcb board and key component, and described key component comprises rubber key, hog frame and button piece, and rubber key one side is protruding press section, and another side is the portion of pressing; Described hog frame is provided with pilot hole, and pilot hole is set on press section, and pilot hole is stretched out in the end of described press section, and described button piece is fixedly connected with press section.
Described rubber key is made up of multiple press section, the portion parts of pressing, and connects all-in-one-piece rubber key processed between multiple press section by brace.
Be connected periphery in described press section with brace and also have groove.
The described both sides, portion that press also are provided with to lead and help post, press portion and lead and help post to be cylinder, square body or polygon cylinder, described in lead the diameter helping the diameter of post to be less than the portion of pressing.
Described hog frame is also provided with locating dowel, and locating dowel, when user's pressing keys parts, plays support column effect, use middle part or whole hog frame not yielding.
Described rubber key and button piece be fixedly connected be bonded by glue, buckle is connected or screw connects, rubber key, key area all have the corresponding through hole interted for locating dowel.
Described housing includes viewing area and key area, rubber key embeds and is arranged in key area, be connected with removable between the inside casing of key area by the hog frame of rubber key, support frame is provided with in described key area, described support frame is made up of the crossbeam of shape anyhow, described cross beam support key component.
Described pcb board is provided with display screen and key spring plate, pcb board embeds and is arranged in housing, and described display screen is placed in viewing area, and described key spring plate cooperation presses position and arranges.
Described housing rear portion also coordinates and is provided with a bonnet, between bonnet with housing by buckle, to be spirally connected or the mode that bonds is connected.
The present invention's advantage is compared with prior art: because button piece is not be directly installed on the housing of line control machine, but by hog frame is stuck on housing, which save on housing for installing the structure space of key component, make key component both sides can be parallel with housing both sides of the edge, and then expand on line control machine that button finger can by region; In addition, there is not button dead angle in whole key area; It is reasonable in design, convenient and practical, and handfeel of keys is comfortable.
Accompanying drawing explanation
Fig. 1 is explosive view of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is the stereogram of rubber key;
Fig. 4 is the stereogram of hog frame;
Fig. 5 is the stereogram of housing of the present invention;
Fig. 6 is the enlarged drawing of local A in Fig. 5;
Fig. 7 is the B-B sectional view of Fig. 2.
In figure: 1 is housing; 12 is viewing areas; 11 is key areas, and 2 is key components; 21 is rubber keys; 22 is hog frames; 23 is button pieces; 3 is pcb boards; 31 is key spring plates; 4 is bonnets.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in further detail:
As shown in Fig. 1 to 7, a kind of line control machine for air-conditioning, comprise the housing 1 of line control machine, pcb board 3 and bonnet 4, on described pcb board 3, be wherein pasted with the key spring plate 31 of more than two, pcb board 3 to be arranged in housing 1 and to be positioned at the inner side of bonnet 4, described bonnet 4 is stuck on housing 1 by click on fashion, and described housing 1 is provided with viewing area 12 and key area 11, feature of the present invention also comprises key component 2, and described key component 2 is by snap-fitted on housing 1, and the position of key component 2 is corresponding with position pcb board 3 with key spring plate 31, key component 2 comprises rubber key 21, hog frame 22 and button piece 23, described rubber key 21 is fixedly connected with button piece 23, hog frame 22 is arranged between rubber key 21 and button piece 23, the press section 211 that described rubber key 21 is provided with, in the portion that presses 212 that the another side of rubber key is provided with, described press section 211 is mutually corresponding with the position in the portion of pressing 212, described hog frame 22 is provided with pilot hole 222, described pilot hole 222 is set on respective press section 211, pilot hole 222 is stretched out in the end of described press section 211, the height D that pilot hole 222 is stretched out in press section 211 can be used as key stroke distance, pilot hole 222 has guide effect, make press section 211 can only along hole axially-movable, the portion that presses is corresponding with respective key spring plate 31 and can face contact key spring plate 31 separately.Due to this project organization, press section 211 can be done larger, and handfeel of keys is comfortable.In the present embodiment, key spring plate 31, press section 211, press portion and pilot hole 222 quantity identical, key spring plate 31, press section 211, the quantity that presses portion and pilot hole 222 are arranged according to the quantity of line control machine function.
In the present embodiment, described rubber key 21 is by multiple press section 211, presses portion 212 parts and form, and connects all-in-one-piece rubber key 21 processed between multiple press section 211 by brace 214.Be connected periphery in described press section 211 with brace 214 and also have groove 215.The described both sides, portion 212 that press also are provided with to lead and help post 213, press portion 212 and lead to help post 213 to be cylinder, square body or polygon cylinder.Lead the diameter helping the diameter of post 213 to be less than the portion of pressing 212.Specifically: described in the portion of pressing be a big column 212, lead and help two small columns 213 in post, the both sides being positioned at big column 212 of described two small column 213 symmetries, described big column 212 is corresponding with key spring plate 31 and can face contact key spring plate 31.During pressing press section 211, two small columns 213 can ensure the balance of whole press section 211, and do not produce card key phenomenon, simultaneously, because rubber key is deformable material, even the edge of pressing press section 211 also can transfer the pressure on middle big column 212, whole key area is made to there is not button dead angle.
In the present embodiment, described housing 1 includes viewing area 12 and key area 11, and rubber key 21 embeds and is arranged in key area 11, is connected with removable between the inside casing of key area 11 by the hog frame 22 of rubber key 21.Buckle connects, being spirally connected connects or bonding connection.Described hog frame 22 is also provided with locating dowel 223.Rubber key 21, key area 11 all have the corresponding through hole interted for locating dowel.Support frame 112 is provided with in key area 11.Support frame 112 is made up of the crossbeam of shape anyhow, described crossbeam 112 support keys parts 2.Described pcb board 3 is provided with display screen 32 and key spring plate 31, pcb board 3 embeds and is arranged in housing 1, and described display screen is placed in viewing area 12, and described key spring plate 31 cooperation presses position, portion 212 and arranges.Described housing 1 rear portion also coordinates and is provided with a bonnet 4, between bonnet 4 with housing 1 by buckle, to be spirally connected or the mode that bonds is connected.
Specifically respectively be provided with two draw-in grooves 221 in the both sides of described hog frame 22, be respectively provided with two buckles 111 in the both sides of described housing 1, described buckle 111 is stuck on corresponding draw-in groove 221, makes key component 2 be arranged on housing 1; The crossbeam 112 of shape anyhow is also provided with, described crossbeam 112 support keys parts 2 at housing 1.
In the present embodiment, described rubber key 21 is be bonded together by special glue with button piece 23.
Claims (9)
1. the line control machine for air-conditioning, comprise housing (1), pcb board (3) and key component (2), it is characterized in that: described key component (2) comprises rubber key (21), hog frame (22) and button piece (23), rubber key (21) one side is protruding press section (211), and another side is the portion of pressing (212); Described hog frame (22) is provided with pilot hole (222), and pilot hole (222) is set on press section (211), and pilot hole (222) is stretched out in the end of described press section (211), and described button piece (23) is fixedly connected with press section (211).
2. the line control machine for air-conditioning according to claim 1, it is characterized in that: described rubber key (21) is by multiple press section (211), presses portion (212) parts and form, and connects all-in-one-piece rubber key (21) processed between multiple press section (211) by brace (214).
3. the line control machine for air-conditioning according to claim 2, is characterized in that: be connected periphery in described press section (211) with brace (214) and also have groove (215).
4. the line control machine for air-conditioning according to claim 1 and 2, it is characterized in that: described in press portion (212) both sides and be also provided with to lead and help post (213), pressing portion (212) and leading helps post (213) to be cylinder, square body or polygon cylinder, described in lead the diameter helping the diameter of post (213) to be less than the portion of pressing (212).
5. the line control machine for air-conditioning according to claim 1, is characterized in that: described hog frame (22) is also provided with locating dowel (223).
6. according to claim 1 or 5 for the line control machine of air-conditioning, it is characterized in that: described rubber key (21) and button piece (23) be fixedly connected be bonded by glue, buckle is connected or screw connects, rubber key has the corresponding through hole interted for locating dowel.
7. according to claim 1 or 5 for the line control machine of air-conditioning, it is characterized in that: described housing (1) includes viewing area (12) and key area (11), rubber key (21) embeds and is arranged in key area (11), be connected with removable between key area (11) inside casing by the hog frame (22) of rubber key (21), key area all has the corresponding through hole interted for locating dowel, support frame is provided with in key area, described support frame is made up of the crossbeam of shape anyhow, described cross beam support key component.
8. the line control machine for air-conditioning according to claim 7, it is characterized in that: described pcb board (3) is provided with display screen (32) and key spring plate (31), pcb board (3) embeds and is arranged in housing (1), described display screen is placed in viewing area (12), and described key spring plate (31) cooperation presses portion (212) position and arranges.
9. the line control machine for air-conditioning according to claim 8, is characterized in that: described housing (1) rear portion also coordinates and is provided with a bonnet (4), between bonnet (4) with housing (1) by buckle, to be spirally connected or the mode that bonds is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210226469.8A CN102759175B (en) | 2012-07-03 | 2012-07-03 | For the line control machine of air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210226469.8A CN102759175B (en) | 2012-07-03 | 2012-07-03 | For the line control machine of air-conditioning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102759175A CN102759175A (en) | 2012-10-31 |
| CN102759175B true CN102759175B (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210226469.8A Active CN102759175B (en) | 2012-07-03 | 2012-07-03 | For the line control machine of air-conditioning |
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| Country | Link |
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| CN (1) | CN102759175B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203323311U (en) * | 2013-06-14 | 2013-12-04 | 珠海格力电器股份有限公司 | wire controller |
| CN104235999A (en) * | 2013-06-14 | 2014-12-24 | 珠海格力电器股份有限公司 | Wire controller |
| CN104456823A (en) * | 2013-09-17 | 2015-03-25 | 珠海格力电器股份有限公司 | Air conditioner and temperature controller thereof |
| CN103997613B (en) * | 2014-04-21 | 2017-09-12 | 康佳集团股份有限公司 | A kind of television key and flat panel TV |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2864918Y (en) * | 2006-01-16 | 2007-01-31 | 约克(无锡)空调冷冻科技有限公司 | Control panel structure for air-condition line-controller |
| CN202792382U (en) * | 2012-07-03 | 2013-03-13 | 广东美的制冷设备有限公司 | Wire control device for air conditioner |
-
2012
- 2012-07-03 CN CN201210226469.8A patent/CN102759175B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2864918Y (en) * | 2006-01-16 | 2007-01-31 | 约克(无锡)空调冷冻科技有限公司 | Control panel structure for air-condition line-controller |
| CN202792382U (en) * | 2012-07-03 | 2013-03-13 | 广东美的制冷设备有限公司 | Wire control device for air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102759175A (en) | 2012-10-31 |
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