CN219612292U - Kitchen air conditioner remote controller - Google Patents
Kitchen air conditioner remote controller Download PDFInfo
- Publication number
- CN219612292U CN219612292U CN202321122865.6U CN202321122865U CN219612292U CN 219612292 U CN219612292 U CN 219612292U CN 202321122865 U CN202321122865 U CN 202321122865U CN 219612292 U CN219612292 U CN 219612292U
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- China
- Prior art keywords
- key
- air conditioner
- kitchen air
- conditioner remote
- sheet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The utility model discloses a kitchen air conditioner remote controller, comprising: a first key sheet provided with a plurality of key mounting holes; the key sheets are detachably connected to the key mounting holes through first connecting pieces, and each key sheet is an ABS (Acrylonitrile butadiene styrene) product; the silica gel keys are respectively and one-to-one corresponding to the key mounting holes, penetrate through the key mounting holes and are abutted to the bottoms of the key sheets; the surface of the PCBA board is connected with a second key board, the second key board is provided with a plurality of dome sheets, and each dome sheet corresponds to each silica gel key one by one and is mutually abutted; the casing, first keypad is connected with PCBA board and casing edge in proper order through the second connecting piece. The key assembly of the kitchen air conditioner remote controller is formed by sequentially connecting the key sheet made of the ABS material, the silica gel key and the dome sheet, and compared with a carbon film key with low corrosion resistance, the key assembly has the effects of oil stain resistance and high temperature and high humidity resistance, and improves the user experience of the kitchen air conditioner remote controller.
Description
Technical Field
The utility model relates to the technical field of air conditioner remote controllers, in particular to a kitchen air conditioner remote controller.
Background
The existing kitchen air conditioner remote controller is an integrated remote controller which is matched with the same remote controller structure and body as those in a common room, and is refitted for a user to use in the aspect of function customization. But the shell of ordinary wireless remote controller does not have the oil stain resistance design, and the remote controller is inside and the button uses traditional carbon film button, and corrosion resistance is not high, after long-time use, can lead to carbon film button's carbon dust to drop and glue resistance value grow on PCBA, and the button is malfunctioning, can't operate to influence user experience effect.
Disclosure of Invention
The following is a summary of the subject matter described in detail herein. This summary is not intended to limit the scope of the claims.
The embodiment of the utility model provides a kitchen air conditioner remote controller which has the effects of oil stain resistance and high temperature and high humidity resistance, so that the user experience is improved.
In a first aspect, an embodiment of the present utility model provides a kitchen air conditioner remote control, including:
a first key sheet provided with a plurality of key mounting holes;
the key sheets are in one-to-one correspondence with the key mounting holes, and are detachably connected with the key mounting holes through first connecting pieces;
the silica gel keys are in one-to-one correspondence with the key mounting holes, penetrate through the key mounting holes and are abutted to the bottoms of the key sheets;
the surface of the PCBA board is connected with a second key board, the second key board is provided with a plurality of dome sheets, and each dome sheet corresponds to each silica gel key one by one and is mutually abutted;
the first key board is sequentially connected with the PCBA board and the edge of the shell through the second connecting piece.
The kitchen air conditioner remote controller according to the embodiment of the first aspect of the utility model has at least the following beneficial effects: the kitchen air conditioner remote controller includes: a first key sheet provided with a plurality of key mounting holes; the key sheets are in one-to-one correspondence with the key mounting holes, are detachably connected to the key mounting holes through first connecting pieces and are ABS (Acrylonitrile butadiene styrene) products; the silica gel keys are in one-to-one correspondence with the key mounting holes, penetrate through the key mounting holes and are abutted to the bottoms of the key sheets; the surface of the PCBA board is connected with a second key board, the second key board is provided with a plurality of dome sheets, and each dome sheet corresponds to each silica gel key one by one and is mutually abutted; the first key board is sequentially connected with the PCBA board and the edge of the shell through the second connecting piece. The key assembly of the kitchen air conditioner remote controller is formed by sequentially connecting the key sheet made of the ABS material, the silica gel key and the dome sheet, and has the effects of oil stain resistance and high temperature and high humidity resistance compared with the traditional carbon film key with low corrosion resistance, so that the service life of the key assembly is effectively prolonged, and the user experience of the kitchen air conditioner remote controller is improved.
In some embodiments, the first connector is a snap-fit connection, a single rail connection, or a dual rail connection.
In some embodiments, a cover sheet is disposed between each of the dome sheets and the second key sheet.
In some embodiments, a plurality of signal emission windows are arranged on the side wall of the shell, and an ABS coating is attached to each signal emission window.
In some embodiments, the kitchen air conditioner remote control further comprises a hanger detachably connected with the bottom of the housing.
In some embodiments, the kitchen air conditioner remote controller further comprises an LCD display screen and a display screen protection module, the first key board is further provided with a display screen mounting hole detachably connected with the display screen protection module, and the LCD display screen is connected with the surface of the PCBA board.
In some embodiments, the LCD display is electrically connected to the surface of the PCBA board through a pin structure.
In some embodiments, a stiffener is connected between the housing and the PCBA board.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and do not limit the utility model.
Fig. 1 is a structural exploded view of a remote control of a kitchen air conditioner according to an embodiment of the present utility model;
fig. 2 is a bottom view of a key sheet according to another embodiment of the present utility model;
fig. 3 is a bottom view of a key sheet according to another embodiment of the present utility model;
fig. 4 is a schematic structural view of a hanger according to another embodiment of the present utility model.
Reference numerals illustrate:
a first key sheet 110; a key mounting hole 111; a display screen mounting hole 112; a key sheet 113; a silicone button 114; a snap-fit connection 115; a single rail connection structure 116; a dual rail connection structure 117; a second connector 118; a PCBA board 120; a second key sheet 130; a dome sheet 131; a case 140; a reinforcing rib 141; a hanger 150; a hanger double sided tape 151; screw holes 152; a wafer 161; a wafer mounting frame 162; an LCD display 163; a pin structure 164; a signal emission window 170.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, the description of the first and second is only for the purpose of distinguishing technical features, and should not be construed as indicating or implying relative importance or implying the number of technical features indicated or the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
It should be noted that, the embodiments of the present utility model are not limited to any method modification, and the functions that can be implemented by the device or apparatus are implemented only based on the hardware architecture of the device or apparatus itself.
Embodiments of the present utility model will be further described below with reference to the accompanying drawings.
Referring to fig. 1, an embodiment of the present utility model provides a kitchen air conditioner remote controller, including:
the first key sheet 110, the first key sheet 110 being provided with a plurality of key mounting holes 111;
the plurality of key sheets 113, each key sheet 113 corresponds to each key mounting hole 111 one by one, each key sheet 113 is detachably connected to the key mounting hole 111 through a first connecting piece, and each key sheet 113 is an ABS (Acrylonitrile butadiene styrene) product;
the silica gel keys 114 are in one-to-one correspondence with the key mounting holes 111, and the silica gel keys 114 penetrate through the key mounting holes 111 and are abutted against the bottoms of the key sheets 113;
the PCBA board 120, the surface of PCBA board 120 is connected with the second keypad 130, the second keypad 130 is provided with a plurality of pot pieces 131, each pot piece 131 corresponds to each silica gel button 114 one by one and is mutually abutted;
the housing 140, the first key sheet 110 is connected to the PCBA board 120 and the edge of the housing 140 in sequence by the second connector 118.
It can be understood that the kitchen air conditioner remote controller provided by the embodiment of the utility model comprises: the first key sheet 110, the first key sheet 110 being provided with a plurality of key mounting holes 111; the plurality of key sheets 113, each key sheet 113 corresponds to each key mounting hole 111 one by one, each key sheet 113 is detachably connected to the key mounting hole 111 through a first connecting piece, each key sheet 113 is an ABS (Acrylonitrile butadiene styrene) product, and the structure that the key sheet 113 is detachably connected to the key mounting hole 111 can realize regular cleaning of the key sheet 113; the silica gel keys 114 are in one-to-one correspondence with the key mounting holes 111, and the silica gel keys 114 penetrate through the key mounting holes 111 and are abutted against the bottoms of the key sheets 113; the PCBA board 120, the surface of PCBA board 120 is connected with the second keypad 130, the second keypad 130 is provided with a plurality of pot pieces 131, each pot piece 131 corresponds to each silica gel button 114 one by one and is mutually abutted; the housing 140, the first key sheet 110 is connected to the PCBA board 120 and the edge of the housing 140 in sequence by the second connector 118. It can be understood that when the key sheet 113 is stressed, the contacts of the silica gel keys 114 abutting against the bottom of the key sheet 113 deform, and the dome 131 is pressed, so that the microprocessor of the PCBA board 120 detects the switch signal to perform shake elimination and reading, thereby executing the key function. The key assembly of the kitchen air conditioner remote controller is formed by sequentially connecting the key sheet 113 made of ABS material, the silica gel key 114 and the dome sheet 131, the dome sheet 131 is adopted to improve key handfeel, has good rhythm feel and strong resilience force, can prevent long-term high-temperature and high-oil environment, has the effects of oil stain resistance and high-temperature and high-humidity resistance compared with the traditional carbon film key with low corrosion resistance, and effectively prolongs the service life of the key assembly, thereby improving the user experience of the kitchen air conditioner remote controller.
It should be noted that, the embodiment of the present utility model is not limited to the specific type and specific number of the key pads 113, and those skilled in the art may determine the specific type and specific number according to the actual functions of the remote controller of the air conditioner, for example, the embodiment of the present utility model may include 10 key pads 113, which are on/off keys, respectively, +keys, -keys, illumination keys, mode keys, wireless keys, air volume keys, air direction keys, determination keys and function selection keys.
It should be noted that, the embodiment of the present utility model is not limited to the specific structure of the key sheet 113, and is not limited to the structure of the first connecting piece, as shown in fig. 1, 2 and 3, the key sheet 113 may be a flat operation key, and the first connecting piece may include, but is not limited to, a snap-fit connecting piece 115, a single-rail connecting structure 116 and a double-rail connecting structure 117, two snap-fit connecting pieces 115 corresponding to each other in position are provided at the bottom of the key sheet 113, and a double-rail connecting structure 117 and a single-rail connecting structure 116 are provided at the left and right sides, the double-rail connecting structure 117 is provided with 2 guide protrusions, the single-rail connecting structure 116 is provided with 1 guide protrusion, and the snap-fit connecting pieces 115, the single-rail connecting structure 116 and the double-rail connecting structure 117 form a surrounding guardrail structure, after the key sheet 113 is connected with the corresponding key mounting hole 111, the surrounding structure can be uniformly stressed by the key sheet 113 under the condition of operation, and the key sheet is prevented from entering the PCBA 120 from being blocked; meanwhile, the specific structures of the first connectors of the different key sheets 113 in the embodiment of the utility model are different, for example, the first connector of the on-off key is in the structure shown in fig. 2, the first connector of the illumination key is in the structure shown in fig. 3, two corresponding buckle connectors 115 are arranged at the bottom of the illumination key, a single guide rail connecting structure 116 is respectively arranged at the left and right sides, and the key sheets 113 corresponding to different function types are provided with different first connectors, so that foolproof can be realized, reverse installation of keys is avoided, the key assembly time is shortened, and the production efficiency of the whole machine is improved.
It should be noted that, in the kitchen air conditioner remote control according to the embodiment of the present utility model, the PET waterproof key film is further provided with a PET waterproof key film, and the PET waterproof key film is attached to the first key board 110, and in order to enhance the adhesion strength between the PET waterproof key film and the first key board 110, a region of the first key board 110 other than the key sheet 113, that is, a non-key region uses a diagonal non-polishing molding process, so as to ensure that the PET waterproof key film is prevented from being peeled off from the first key board 110 in different working environments of the kitchen air conditioner remote control.
It should be noted that the embodiment of the present utility model is not limited to the specific structure of the second connecting member 118, and may be a threaded connecting member as shown in fig. 1, or may be a snap connecting member 115, which may be selected by those skilled in the art according to practical situations.
In addition, in some embodiments, a cover sheet is disposed between each dome sheet 131 and the second key sheet 130.
It can be appreciated that the structure of the cover film disposed between each dome sheet 131 and the second keypad 130 can effectively block the outside oil molecules from adhering to the PCBA 120 area, thereby avoiding deterioration of key sensitivity.
In addition, referring to fig. 1, in some embodiments, a sidewall of the case 140 is provided with a plurality of signal emission windows 170, and ABS covers are attached to each signal emission window 170.
It will be appreciated that the embodiment of the present utility model is not limited to a specific number of signal emission windows 170 and specific installation positions, and as shown in fig. 1, signal emission windows 170 may be disposed at two adjacent opposite corners of the housing 140 for remote controller signal transmission, and the ABS coating has a signal transmittance of 98% and can filter unwanted infrared and electromagnetic signals.
In addition, the kitchen air conditioner remote controller of the embodiment of the utility model further comprises: the hanging frame 150, the hanging frame 150 is detachably connected with the bottom of the shell 140.
It can be appreciated that the embodiment of the present utility model is not limited to a specific connection structure between the hanger 150 and the bottom of the housing 140 and a specific structure of the hanger 150, the hanger 150 and the housing 140 may be connected by a threaded connection, and the kitchen air conditioner remote controller provided with the hanger 150 may be matched with a mounting bracket, and may be hung on a kitchen wall, so as to reduce the occupied space of the kitchen; the oval design of the left and right screw holes 152 can be used for adjusting the screw positions left and right due to inaccurate positioning when the bracket is installed, so that influence caused by installation errors is avoided.
It should be noted that, the bottom of the hanger 150 is further provided with a hanger double faced adhesive tape 151, so that the kitchen air conditioner remote controller can be directly stuck on the target position under the condition of inconvenient installation of the bracket.
In addition, referring to fig. 1, in some embodiments, the kitchen air conditioner remote controller further includes an LCD display 163 and a display protection module, the first key sheet 110 is further provided with a display mounting hole 112 detachably connected to the display protection module, and the LCD display 163 is connected to a surface of the PCBA board 120.
It will be appreciated that, as shown in fig. 1, the display protection module includes a wafer 161 and a wafer mounting frame 162, and the display protection module and the first key sheet 110 are detachable from each other to facilitate cleaning of oil and dust from the LCD area.
Additionally, referring to FIG. 1, in some embodiments, an LCD display 163 is electrically connected to the surface of the PCBA board 120 through a pin structure 164.
It can be appreciated that the structure that the LCD display 163 is electrically connected to the surface of the PCBA board 120 through the pin structure 164 can effectively prevent the fixing bracket from extruding the LCD to deform, and in addition, the design of the LCD pins can prevent the hidden trouble that the electric strip deforms, carbonizes and oil molecules enter the LCD area and the like due to the high temperature and high humidity environment, so that the service life of the kitchen air conditioner remote controller can be ensured.
Additionally, referring to fig. 1, in some embodiments, a stiffener 141 is connected between the housing 140 and the PCBA board 120.
It can be appreciated that the embodiment of the present utility model does not limit the specific number of the reinforcing ribs 141, and the reinforcing ribs 141 are connected between the housing 140 and the PCBA board 120, so that the assembly of the kitchen air conditioner remote controller is more stable, thereby improving the service life.
It should be noted that, the specific dimensions of each component (such as the first key board 110, the key sheet 113, the silica gel key 114, the dome sheet 131, etc.) in the kitchen air conditioner remote controller are not limited, and may be adjusted by those skilled in the art according to actual requirements.
While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the above embodiment, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are intended to be included in the scope of the present utility model as defined in the appended claims.
Claims (8)
1. A kitchen air conditioner remote control, comprising:
a first key sheet provided with a plurality of key mounting holes;
the key sheets are in one-to-one correspondence with the key mounting holes, are detachably connected to the key mounting holes through first connecting pieces and are ABS (Acrylonitrile butadiene styrene) products;
the silica gel keys are in one-to-one correspondence with the key mounting holes, penetrate through the key mounting holes and are abutted to the bottoms of the key sheets;
the surface of the PCBA board is connected with a second key board, the second key board is provided with a plurality of dome sheets, and each dome sheet corresponds to each silica gel key one by one and is mutually abutted;
the first key board is sequentially connected with the PCBA board and the edge of the shell through the second connecting piece.
2. The kitchen air conditioner remote control of claim 1, wherein the first connector is a snap-fit connection, a single rail connection or a double rail connection.
3. The kitchen air conditioner remote control of claim 1, wherein a cover sheet is provided between each of the dome sheets and the second key sheet.
4. The kitchen air conditioner remote control of claim 1, wherein a side wall of the housing is provided with a plurality of signal emission windows, each of the signal emission windows being attached with an ABS coating.
5. The kitchen air conditioner remote control of claim 1, further comprising: the hanging frame is detachably connected with the bottom of the shell.
6. The kitchen air conditioner remote control of claim 1, further comprising an LCD display screen, a display screen protection module, wherein the first key sheet is further provided with a display screen mounting hole detachably connected to the display screen protection module, and wherein the LCD display screen is connected to a surface of the PCBA board.
7. The kitchen air conditioner remote control of claim 6, wherein the LCD display screen is electrically connected to the surface of the PCBA board through a pin structure.
8. The kitchen air conditioner remote control of claim 1, wherein a stiffener is connected between the housing and the PCBA board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321122865.6U CN219612292U (en) | 2023-05-10 | 2023-05-10 | Kitchen air conditioner remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321122865.6U CN219612292U (en) | 2023-05-10 | 2023-05-10 | Kitchen air conditioner remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219612292U true CN219612292U (en) | 2023-08-29 |
Family
ID=87740589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321122865.6U Active CN219612292U (en) | 2023-05-10 | 2023-05-10 | Kitchen air conditioner remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219612292U (en) |
-
2023
- 2023-05-10 CN CN202321122865.6U patent/CN219612292U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |