CN204069571U - Remote controller - Google Patents
Remote controller Download PDFInfo
- Publication number
- CN204069571U CN204069571U CN201420407254.0U CN201420407254U CN204069571U CN 204069571 U CN204069571 U CN 204069571U CN 201420407254 U CN201420407254 U CN 201420407254U CN 204069571 U CN204069571 U CN 204069571U
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- CN
- China
- Prior art keywords
- conversion keys
- boss
- remote controller
- pcb board
- rotating shaft
- 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.)
- Withdrawn - After Issue
Links
- 238000006243 chemical reaction Methods 0.000 claims abstract description 156
- 239000003292 glue Substances 0.000 claims description 57
- 238000003825 pressing Methods 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model provides a remote controller, which comprises a flip cover, a lower layer operating device and a conversion key, wherein the lower layer operating device comprises a lower surface shell, a lower layer rubber key and a PCB (printed circuit board), the lower surface shell, the lower layer rubber key, the PCB and the lower shell are sequentially arranged from top to bottom, the flip cover is arranged on the lower layer operating device through a rotating shaft, an installation hole is arranged on the lower layer rubber key, the conversion key is arranged in the installation hole, and the conversion key protrudes out of the lower surface shell; when the flip cover is closed, the conversion key is in a non-pressing state; when the flip cover is rotated to be opened, the flip cover presses the conversion key down to enable the conversion key to be contacted with the PCB, and the conversion key is in a pressing state, so that the purpose of preventing the conversion key from being adhered to the PCB due to long-term pressing is achieved.
Description
Technical field
The utility model relates to air-conditioning equipment field, particularly relates to a kind of remote controller.
Background technology
Usually, for having the remote controller of double-deck keypress function, the structure of the conversion keys that remote controller uses is substantially all consistent, when the flip structure of remote controller closes, contacted with pcb board by the pillar pressing conversion keys on flip structure or clamp, then glue key in upper strata works; Renovate when opening, to renovate or pillar on clamp is separated with conversion keys, conversion keys is upspring, is separated with pcb board, then lower floor's glue key works.By above structure and controller logic control method, realize the effect of levels glue key power and energy.Consider actual user's operation, common function is arranged in upper strata glue key, then generally, renovating is closure state, conversion keys and pcb board are in impaction state for a long time, when being subject to surrounding environment, temperature and varying humidity, the problems such as conversion keys existence and pcb board adhesion, cause the quality accident that lower floor's glue key lost efficacy.
Utility model content
Based on this, be necessary the problem being in the quality accident that impaction state can cause lower floor's glue key to lose efficacy for the conversion keys of remote controller and pcb board for a long time, provide a kind of conversion keys can not be in the remote controller of impaction state for a long time with pcb board.Above-mentioned purpose is achieved through the following technical solutions:
A kind of remote controller, comprise renovate, lower level operations device and conversion keys, described lower level operations device comprises lower face-piece, lower house, lower floor's glue key and pcb board, described lower face-piece, described lower floor glue key, described pcb board and described lower house set gradually from top to bottom, described renovating is arranged on described lower level operations device by rotating shaft, described lower floor glue key is provided with installing hole, and described conversion keys is arranged in described installing hole and described conversion keys protrudes from described lower face-piece; Described when renovating closed, described conversion keys is in non-pressed state; Described when renovating rotating opening, described in renovate and press down described conversion keys described conversion keys is contacted with described pcb board, described conversion keys is in pressed state.
Wherein in an embodiment, the position of described conversion keys is near described rotating shaft.
Wherein in an embodiment, described in renovate and comprise interconnective lid and boss, described rotating shaft is arranged on described boss, described in when renovating rotating opening, described boss contacts with described conversion keys.
Wherein in an embodiment, the cross sectional shape of the outer surface of described boss is circular arc.
Wherein in an embodiment, the center of circle of described boss is positioned on the axis of described rotating shaft.
Wherein in an embodiment, the angle of the circular arc of described boss is 30 ° ~ 180 °.
Wherein in an embodiment, the top of described conversion keys is provided with the first inclined plane, described first inclined plane away from one end of described rotating shaft higher than described first inclined plane near one end of described rotating shaft.
Wherein in an embodiment, the relevant position of described boss is provided with the second inclined plane, the incline direction on described second inclined plane is contrary with the incline direction on described first inclined plane.
Wherein in an embodiment, described lid and described boss one-body molded.
Wherein in an embodiment, described pcb board is provided with the toggle switch controlling described lower floor glue key, described toggle switch protrudes described lower house.
The beneficial effects of the utility model are:
Remote controller of the present utility model, structural design advantages of simple, renovate and rotate the action of control conversion keys, when renovating rotating opening, renovate the one end be connected with rotating shaft and press down conversion keys, conversion keys moves downward and contacts with pcb board; When renovating closed, conversion keys is in non-pressed state, be realize the process that conversion keys contacts with pcb board, is separated by the rotating opening of renovating and closing course, prevent conversion keys and the long-term pressurized adhesion of pcb board, improve the reliability of remote controller of the present utility model.
Accompanying drawing explanation
Fig. 1 be the remote controller of prior art renovate closed time partial sectional view;
The partial sectional view renovated when opening that Fig. 2 is the remote controller shown in Fig. 1;
Fig. 3 be the remote controller of the utility model one embodiment renovate closed time partial sectional view;
The partial sectional view renovated when opening that Fig. 4 is the remote controller shown in Fig. 3;
Fig. 5 is the partial enlarged drawing at the A place shown in Fig. 4;
Fig. 6 is the rearview of the remote controller shown in Fig. 3;
Wherein:
100-remote controller;
110-renovates;
111-lid; 112-boss; 113-upper strata glue key; 114-button clamp;
120-lower level operations device;
Face-piece under 121-; 122-lower floor glue key; 123-PCB plate; 124-toggle switch;
130-conversion keys.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, by the following examples, and by reference to the accompanying drawings, remote controller of the present utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
See Fig. 3 to Fig. 6, a kind of remote controller 100 of the present utility model, comprise and renovate 110, lower level operations device 120 and conversion keys 130, renovate 110 and lower level operations device 120 split setting, namely renovating 110 with lower level operations device 120 is two independently parts, renovating 110 is arranged on lower level operations device 120 by rotating shaft, renovate 110 to be rotated around lower level operations device 120 by rotating shaft, lower level operations device 120 comprises lower house, lower face-piece 121, lower floor's glue key 122 and pcb board 123, lower face-piece 121, lower floor's glue key 122, pcb board 123 and lower house set gradually from top to bottom, namely pcb board 123 is positioned at the top of lower house, lower floor's glue key 122 is positioned at the top of pcb board 123, lower face-piece 121 is arranged on lower floor's glue key 122.Renovate 110 and comprise upper strata glue key 113 and button clamp 114, upper strata glue key 113 is positioned at the top of button clamp 114.Renovate 110 rotating opening, drive upper strata glue key 113 and button clamp 114 together to rotate, lower floor's glue key 122 is provided with installing hole, and conversion keys 130 is arranged in installing hole, and conversion keys 130 protrudes from lower face-piece 121.When renovating 110 rotating opening, renovate 110 and press down conversion keys 130 conversion keys 130 is contacted with pcb board 123, and press down pcb board 123, the components and parts on pcb board 123 are subject to External Force Acting and will work, and conversion keys 130 is in pressed state.Renovate 110 Unscrews, renovating 110 one end be connected with rotating shaft can contact with the top of conversion keys 130, presses down conversion keys 130, and conversion keys 130 is subject to External Force Acting and moves downward, and then conversion keys 130 contacts with pcb board 123.When renovating 110 and being closed, conversion keys 130 is in non-pressed state.Conversion keys 130 is in non-pressed state, and conversion keys 130 is not subject to External Force Acting, and conversion keys can not produce relative motion to pcb board 123.Conversion keys 130 is arranged on lower floor's glue key 122, lower floor's glue key 122 has elasticity, conversion keys 130 can realize the motion of conversion keys 130 under external force, and then realize the state that conversion keys 130 contacts with pcb board 123 or be separated, ensure that conversion keys 130 can not contact for a long time with pcb board 123.
See Fig. 1 and Fig. 2, at present, for the remote controller 100 of double-deck keypress function, the mutual conversion between the function of upper strata glue key 113 and the function of lower floor's glue key 122 be by be provided with pillar renovate on 110 closed with open realization.Renovate 110 closed time, the pillar renovated on 110 can press conversion keys 130, and conversion keys 130 contacts with pcb board 123, and now upper strata glue key 113 works; Renovate 110 when opening, renovate pillar on 110 and conversion keys 130 is separated, conversion keys 130 and pcb board 123 are separated, and now lower floor's glue key 122 works.But, in the ordinary course of things, renovate 110 and be in closure state, in the case, the pillar renovated on 110 can press conversion keys 130 always, and then conversion keys 130 can contact with pcb board 123 always, namely conversion keys 130 and pcb board 123 can be in impaction state, for a long time therefore, when being subject to surrounding environment, temperature and varying humidity, the problems such as conversion keys 130 existence and pcb board 123 adhesion, cause the quality accident that lower floor's glue key 122 lost efficacy.
See Fig. 3 to Fig. 6, remote controller of the present utility model 100 is by closedly realizing conversion keys with rotating opening what renovate 110 and be separated and the process of contacting with pcb board 123.When renovating 110 and being in closure state, the top of conversion keys 130 correspond to button clamp 114 part of renovating 110, gap is there is between button clamp 114 and conversion keys 130, renovate between 110 one end be connected with rotating shaft and conversion keys 130 and also there is gap, renovate 110 and do not contact with conversion keys 130; When renovating 110 and being in open mode, renovate 110 around axis of rotation, in rotation process, renovating 110 one end be connected with rotating shaft can contact with conversion keys 130, press down conversion keys 130 to move downward, and then conversion keys 130 contacts with pcb board 123.The rotating opening of renovating 110 and closing course realize the process that conversion keys 130 contacts with pcb board 123, is separated.When using the upper strata glue key renovated, conversion keys 130 does not contact with pcb board 123, so just can prevent the long-term pressurized adhesion of conversion keys 130 and pcb board 123, improve the reliability of remote controller 100 of the present utility model.Each component structural of remote controller 100 of the present utility model is simple simultaneously, and processing technology is convenient, is convenient to assembling.
As a kind of embodiment, the position of conversion keys 130 is near rotating shaft, namely conversion keys 130 is positioned near rotating shaft, when renovating 110 rotation, renovate 110 one end be connected with rotating shaft to contact with conversion keys, when renovating 110 and being closed, renovating 110 one end be connected with rotating shaft can not contact with conversion keys, and therefore conversion keys 130 should be arranged on energy and the position of renovating 110 one end be connected with rotating shaft and contacting.In order to ensure that renovating 110 can press conversion keys 130 easily, conversion keys 130 is preferably disposed on the position near rotating shaft.
As a kind of embodiment, renovate 110 and comprise interconnective lid 111 and boss 112, rotating shaft is arranged on boss 112, and when renovating 110 rotating opening, boss 112 contacts with conversion keys 130.Further, the cross sectional shape of the outer surface of boss 112 is circular arc, and namely the cross sectional shape of the outer surface of boss 112 is arc.Boss 112 of the present utility model is equivalent to incomplete cam.When renovating 110 Unscrew, the arcuate flanks of boss 112 contacts with the top of conversion keys 130, and boss 112 can press down conversion keys 130, and conversion keys 130 is subject to External Force Acting and moves downward, and then conversion keys 130 contacts with pcb board 123.When renovating 110 and being closed, there is gap in the arcuate flanks of boss 112 and the top of conversion keys 130, namely the arcuate flanks of boss 112 and the top of conversion keys 130 are separated, and then conversion keys 130 is separated with pcb board 123.When renovating 110 Unscrew, the arcuate flanks of boss 112 is rotated according to clockwise direction, and the arcuate flanks of boss 112 can contact with conversion keys 130, press down conversion keys 130 and move downward, and then conversion keys 130 contacts with pcb board 123.Such setting is to make boss 112 more easily contact with conversion keys 130, and arcuate profile can improve the satisfaction of user.
Renovate 110 to close, the arcuate flanks of boss 112 is towards the outside of remote controller 100, gap is there is between boss 112 and conversion keys 130, conversion keys 130 is not subject to External Force Acting and can not moves, conversion keys 130 and boss 112 are separated, therefore, conversion keys 130 and pcb board 123 are also in the state be separated, and now conversion keys 130 is in non-pressed state; Renovate 110 to open, the arcuate flanks of boss 112 contacts with the top of conversion keys 130, the arcuate flanks of boss 112 presses down conversion keys 130, conversion keys 130 is subject to External Force Acting and moves downward, conversion keys 130 is in pcb board 123 state contacted, and now conversion keys 130 is in pressed state.Further, conversion keys 130 is in non-pressed state, and conversion keys 130 and pcb board 123 are separated, and upper strata glue key 113 works; Conversion keys 130 is in pressed state, and conversion keys 130 contacts with pcb board 123, and lower floor's glue key 122 works.Whether the director demon of remote controller 100 is contacted with pcb board 123 by conversion keys 130 and judges that the function of upper strata glue key 113 works or the function of lower floor's glue key 122 works.Conversion keys 130 does not contact with pcb board 123, and upper strata glue key 113 works; Conversion keys 130 contacts with pcb board 123, and lower floor's glue key 122 works.Upper strata glue key 113 is between lid 111 and button clamp 114, when renovating 110 rotating opening, lid 111 and boss 112 drive upper strata glue key 113 and button clamp 114 together to rotate, the arcuate flanks of boss 112 contacts with the top of conversion keys 130 simultaneously, press down conversion keys 130 to move downward, conversion keys 130 contacts with pcb board 123, and lower floor's glue key 122 works, and now can operate lower floor's glue key 122.The remote controller 100 with double-layer glue key of the present utility model has considered the actual service condition of user when designing, and be placed on by conventional button on upper strata glue key 113, the button that is of little use is placed on lower floor's glue key 122.In the ordinary course of things, renovate 110 when being in closure state, the conversion keys 130 of lower floor's glue key 122 is normally open, and namely conversion keys 130 does not contact with pcb board 123, would not cause because extruding makes conversion keys 130 and PCB there is the problem of plate adhesion for a long time.
As a kind of embodiment, the center of circle of the boss 112 of arc is positioned on the axis of rotating shaft, ensures that boss 112 can rotate around the axis of rotating shaft, can not there is eccentric situation, and then ensure the use of remote controller 100 of the present utility model.Further, the angle of the arc of boss 112 is 30 ° ~ 220 °.To be contacted with the top of conversion keys 130 by the arcuate flanks of boss 112 and realize the state that conversion keys 130 contacts with pcb board 123, but in order to ensure that conversion keys 130 does not contact for a long time with pcb board 123, namely there is with pcb board 123 state be separated in conversion keys 130, conversion keys 130 after the arcuate flanks turning over boss 112 or renovate 110 close, just be not subject to the pressure from boss 112, now conversion keys 130 and pcb board 123 are separated.When the angle too small of the arc of boss 112, when being namely less than 30 °, the process that the arcuate flanks of boss 112 contacts with the top of conversion keys 130 only completes within the extremely short time, although can realize conversion keys 130 and the contact of pcb board 123, can not ensure that lower floor's glue key 122 works; When the angle of the arc of boss 112 is excessive, when being namely greater than 220 °, boss 112 closed with can there is most of the time in rotation process and contact with the top of conversion keys 130, conversion keys 130 is subject to moving downward from the pressure effect of boss 112, conversion keys 130 contacts with pcb board 123, and conversion keys 130 is contacted for a long time with pcb board 123.Therefore, the angle of the arc of the boss 112 of remote controller 100 of the present utility model is 30 ° ~ 220 °.In the present embodiment, the angle of the arc of boss 112 is 180 °, and namely the cross sectional shape of boss 112 is semicircle, is contacted with the top of conversion keys 130 by semicircular cylindrical side.
As a kind of embodiment, the top of conversion keys 130 is provided with the first inclined plane, the first inclined plane away from one end of rotating shaft higher than one end near rotating shaft, the first inclined plane.Renovate 110 to close, the arcuate flanks of boss 112 is towards the outside of remote controller 100, conversion keys 130 and boss 112 are separated, open and renovate 110, renovate 110 beginnings to rotate around rotating shaft, rotating shaft drives boss 112 to rotate when rotating, arcuate flanks for the ease of boss 112 can easily contact with the top of conversion keys 130, at the top of conversion keys 130, the first inclined plane is set, play the guiding role, make top smooth transition when contacting of the arcuate flanks of boss 112 and conversion keys 130, namely the arcuate flanks of boss 112 is continuous with the operation process of top boss 112 when contacting of conversion keys 130.The arcuate flanks of boss 112 contacts with first inclined plane at the top of conversion keys 130, and conversion keys 130 is moved downward under external force, and therefore, the incline direction on the first inclined plane is consistent with the rotation direction opened of renovating 110.If the first inclined plane is away from one end of rotating shaft lower than one end near rotating shaft, the first inclined plane, the opening procedure renovating 110 will be hindered, and affects the use of remote controller 100 of the present utility model.
Further, the relevant position of boss 112 is provided with the second inclined plane, namely the second inclined plane is arranged in the arcuate flanks of boss 112, and the incline direction on the second inclined plane is contrary with the incline direction on the first inclined plane.The start-up portion of the arcuate flanks of boss 112 is seamed edge, in the process that the arcuate flanks of boss 112 contacts with the top of conversion keys 130, seamed edge can first contact with the top of conversion keys 130, but the phenomenon of stagnation can be there is when contacting, therefore the second inclined plane is set in the arcuate flanks of boss 112, play the guiding role, make top smooth transition when contacting of the arcuate flanks of boss 112 and conversion keys 130, namely the arcuate flanks of boss 112 is continuous with the operation process of top boss 112 when contacting of conversion keys 130.Second inclined plane of the arcuate flanks of boss 112 contacts with first inclined plane at the top of conversion keys 130, and conversion keys 130 is moved downward under external force, and therefore, the incline direction on the first inclined plane is contrary with the incline direction on the second inclined plane.If the incline direction on the first inclined plane is identical with the incline direction on the second inclined plane, the opening procedure renovating 110 will be hindered, and affects the use of remote controller 100 of the present utility model.Further, the angle of the angle existed between the angle of the first inclined plane and the angle existed between horizontal plane and the second inclined plane horizontal plane is identical, the start-up portion being convenient to the arcuate flanks of boss 112 can be more stable contact with the top of conversion keys 130, can not vibrations be produced.
As a kind of embodiment, pcb board 123 is provided with the toggle switch 124 controlling lower floor's glue key 122, toggle switch 124 protrudes lower house.Toggle switch 124 is positioned at not accessible position on pcb board 123, namely toggle switch 124 is between pcb board 123 and lower house, and in the present embodiment, toggle switch 124 is arranged in battery case, prevent from touching unintentionally toggle switch 124, affect the use of toggle switch 124.The toggle of toggle switch 124 is on position, and lower floor's glue key 122 works, and the toggle of toggle switch 124 is in off position, judges that upper strata glue key 113 works or lower floor's glue key 122 works by conversion keys 130.But, there is an abnormality in remote controller 100 of the present utility model, if namely the renovating of remote controller 100 of user's family 110 damagedly to discard, but also there is no the remote controller 100 more renewed in time, pressuring action now owing to not renovating 110, the conversion keys 130 on lower floor's glue key 122 is in normally open, and namely conversion keys 130 and pcb board 123 are separated, the function that the program of remote controller 100 is defaulted as upper strata glue key 113 can normally use, and lower floor's glue key 122 can not normally use.But now in order to can normal running remote controller 100, a toggle switch 124 can be increased on pcb board 123, optimum configurations is on/off, when the toggle of toggle switch 124 pushes off position, program does not judge, namely judges the switching of the function of upper strata glue key 113 and lower floor's glue key 122 according to conversion keys 130.When the toggle of toggle switch 124 pushes on position, program is directly defaulted as the function that remote controller 100 uses lower floor's glue key 122, can prevent from like this can not normally using because surprisingly causing renovating 110 damages.
As a kind of embodiment, lid 111 is one-body molded with boss 112.In order to save production cost, lid 111 and boss 112 can be processed by integrated processing mode.
The above embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (10)
1. a remote controller, comprise renovate, lower level operations device and conversion keys, described lower level operations device comprises lower face-piece, lower house, lower floor's glue key and pcb board, described lower face-piece, described lower floor glue key, described pcb board and described lower house set gradually from top to bottom, described renovating is arranged on described lower level operations device by rotating shaft, it is characterized in that, described lower floor glue key is provided with installing hole, and described conversion keys is arranged in described installing hole and described conversion keys protrudes from described lower face-piece; Described when renovating closed, described conversion keys is in non-pressed state; Described when renovating rotating opening, described in renovate and press down described conversion keys described conversion keys is contacted with described pcb board, described conversion keys is in pressed state.
2. remote controller according to claim 1, is characterized in that, the position of described conversion keys is near described rotating shaft.
3. remote controller according to claim 2, is characterized in that, described in renovate and comprise interconnective lid and boss, described rotating shaft is arranged on described boss, described in when renovating rotating opening, described boss contacts with described conversion keys.
4. remote controller according to claim 3, is characterized in that, the cross sectional shape of the outer surface of described boss is circular arc.
5. remote controller according to claim 4, is characterized in that, the center of circle of described boss is positioned on the axis of described rotating shaft.
6. remote controller according to claim 4, is characterized in that, the angle of the circular arc of described boss is 30 ° ~ 180 °.
7. remote controller according to claim 3, is characterized in that, the top of described conversion keys is provided with the first inclined plane, described first inclined plane away from one end of described rotating shaft higher than described first inclined plane near one end of described rotating shaft.
8. remote controller according to claim 7, is characterized in that, the relevant position of described boss is provided with the second inclined plane, and the incline direction on described second inclined plane is contrary with the incline direction on described first inclined plane.
9. remote controller according to claim 3, is characterized in that, described lid and described boss one-body molded.
10. the remote controller according to claim 1 to 9 any one, is characterized in that, described pcb board is provided with the toggle switch controlling described lower floor glue key, described toggle switch protrudes described lower house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407254.0U CN204069571U (en) | 2014-07-22 | 2014-07-22 | Remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407254.0U CN204069571U (en) | 2014-07-22 | 2014-07-22 | Remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204069571U true CN204069571U (en) | 2014-12-31 |
Family
ID=52211005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420407254.0U Withdrawn - After Issue CN204069571U (en) | 2014-07-22 | 2014-07-22 | Remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204069571U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104125734A (en) * | 2014-07-22 | 2014-10-29 | 珠海格力电器股份有限公司 | Remote controller |
| CN114089716A (en) * | 2021-10-14 | 2022-02-25 | 格力电器（郑州）有限公司 | Remote controller detection method, device and storage medium |
-
2014
- 2014-07-22 CN CN201420407254.0U patent/CN204069571U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104125734A (en) * | 2014-07-22 | 2014-10-29 | 珠海格力电器股份有限公司 | Remote controller |
| CN104125734B (en) * | 2014-07-22 | 2017-04-12 | 珠海格力电器股份有限公司 | Remote controller |
| CN114089716A (en) * | 2021-10-14 | 2022-02-25 | 格力电器（郑州）有限公司 | Remote controller detection method, device and storage medium |
| CN114089716B (en) * | 2021-10-14 | 2023-11-17 | 格力电器（郑州）有限公司 | Remote controller detection method, device and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141231 Effective date of abandoning: 20170412 |
|
| AV01 | Patent right actively abandoned |