CN114071901A - Dustproof television remote controller - Google Patents
Dustproof television remote controller Download PDFInfo
- Publication number
- CN114071901A CN114071901A CN202111331249.7A CN202111331249A CN114071901A CN 114071901 A CN114071901 A CN 114071901A CN 202111331249 A CN202111331249 A CN 202111331249A CN 114071901 A CN114071901 A CN 114071901A
- Authority
- CN
- China
- Prior art keywords
- groove
- block
- remote controller
- upper shell
- television remote
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 238000001125 extrusion Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 8
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 235000009074 Phytolacca americana Nutrition 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
- H05K5/0013—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing assembled by resilient members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/86—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the casing, e.g. sealed casings or casings reducible in size
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/061—Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
Abstract
The invention relates to the technical field of remote controllers, and discloses a dustproof television remote controller which comprises an upper shell and a lower shell, wherein symmetrically distributed sliding grooves are formed in the front part and the rear part of the top of the upper shell, limiting grooves are formed in the front part and the rear part of the middle part inside the sliding grooves, a protecting cover is arranged on the top of the upper shell, the front part and the rear part on the right side of the top inside the protecting cover are fixedly connected to the top of a sliding block, limiting blocks are arranged at the bottoms of the front part and the rear part of the sliding block, and sealing gaskets are arranged at the bottom of the upper shell and the top of the lower shell. According to the remote controller, the protective cover can horizontally and stably move in the sliding groove through the sliding block, the limiting block and the limiting groove, the upper shell is completely shielded through the protective cover when the remote controller is not used, the keys of the remote controller can be prevented from dust, and the interior of the remote controller can be prevented from dust through the sealing gasket when the upper shell and the lower shell are installed, so that the service life of internal parts of the remote controller is prolonged.
Description
Technical Field
The invention relates to the technical field of remote controllers, in particular to a dustproof television remote controller.
Background
The remote controller for TV set is one remote controller for controlling machine. The functions of switching channels of the television and the like can be realized. Modern remote controllers are mainly composed of integrated circuit boards and buttons for generating different messages. Chinese patent document CN207354521U discloses a television remote controller, including casing, main control board, battery, remote control transmission head and the key zone that is used for sending control signal, the casing includes upper cover and drain pan, and the one end surface of upper cover is equipped with the compass, and the bottom surface of drain pan is the planishing face, and it has the skid resistant course to cover in the bottom surface of drain pan, still be equipped with solar panel in the casing, solar panel is connected with the battery, the main control board includes charging circuit module and light circuit module, and the last welding of light circuit module has the illumination button of light and control light, and the last welding of charging circuit module has charging socket. The multifunctional television remote controller is simple in structure, reasonable in design and convenient to use, has the functions of a compass and illumination besides the functions of a traditional television remote controller, the bottom shell is encapsulated with the silica gel layer, the functions of preventing skidding, preventing falling and protecting the remote controller are achieved, meanwhile, the solar panel is additionally arranged, the problem that batteries need to be replaced in the traditional mode is solved, and convenience is brought to life of people. But it has no dustproof effect and is inconvenient to disassemble.
Therefore, it is necessary to develop a dustproof tv remote controller for solving at least one of the above technical problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a dustproof television remote controller.
In order to achieve the purpose, the invention adopts the following technical scheme: a dustproof television remote controller comprises an upper shell and a lower shell, wherein the front part and the rear part of the top of the upper shell are provided with symmetrically distributed sliding grooves, the front part and the rear part of the middle part in the sliding grooves are provided with limiting grooves, the top of the upper shell is provided with a protective cover, the front part and the rear part on the right side of the top in the protective cover are fixedly connected with the top of a sliding block, the bottoms of the front part and the rear part of the sliding block are provided with limiting blocks, the bottoms of the two sides in the upper shell are provided with mounting blocks, the middle part of the top of the mounting block is provided with a clamping groove, the two sides of the lower shell are provided with poking blocks, the tops of the inner sides of the poking blocks are fixedly connected with the bottom of a connecting block, the bottoms of the bottom of the connecting block are fixedly connected with the top of a second telescopic column, the top of the connecting block is provided with a first clamping block, and the bottoms of the mounting blocks are internally provided with first telescopic grooves, the inside in first flexible groove is provided with first flexible post.
As a further description of the above technical solution:
the bottom of going up the casing all is provided with sealed the pad with the top of casing down, the top of going up the casing is provided with the different button of a plurality of shape.
As a further description of the above technical solution:
the equal sliding connection in bottom of spout inside of bottom of slider, the equal sliding connection of stopper is in the inside of spacing groove.
As a further description of the above technical solution:
and the tops of the outer sides of the poking blocks are provided with poking pieces.
As a further description of the above technical solution:
the first clamping blocks are clamped inside the clamping grooves through the second clamping blocks.
As a further description of the above technical solution:
the inboard equal fixed connection of first flexible post is in the inboard middle part of second fixture block, the outside of first flexible post all sets up the inside in first extrusion groove.
As a further description of the above technical solution:
the inner wall of the outer side of the first telescopic groove is fixedly connected to the outer end of the first spring, and the inner end of the first spring is fixedly connected to the middle of the inner side of the second clamping block.
As a further description of the above technical solution:
the bottom of the interior of the lower shell is provided with a control panel, the right bottom of the interior of the lower shell is provided with a battery jar, and the right side of the bottom of the lower shell is provided with a battery cover.
As a further description of the above technical solution:
the outer diameter of the second telescopic column is arranged in the second telescopic groove, and the bottom end of the second telescopic column is arranged in the second extrusion groove.
As a further description of the above technical solution:
the bottom of connecting block bottom is equal fixed connection on the top of second spring, the equal fixed connection in bottom of the flexible inslot wall of second spring.
The invention has the following beneficial effects:
1. according to the remote controller, the protective cover can horizontally and stably move in the sliding groove through the sliding block, the limiting block and the limiting groove, the upper shell is completely shielded through the protective cover when the remote controller is not used, the keys of the remote controller can be prevented from dust, the interior of the remote controller can be prevented from dust through the sealing gasket when the upper shell and the lower shell are installed, and therefore the service life of internal parts of the remote controller is prolonged.
2. According to the remote controller, the clamping groove is aligned to the first clamping block, the clamping groove presses the first clamping block downwards, the first clamping block can be installed inside the clamping groove, the second clamping block is clamped with the first clamping block through the first spring reset, the upper shell and the lower shell are installed at the moment, when the remote controller is disassembled, the poking block is poked through the poking piece, the connecting block can move downwards, the cambered surface on the side surface of the first clamping block enables the second clamping block to move towards two sides under stress, the first clamping block can be taken out at the moment, the upper shell and the lower shell are disassembled, the remote controller is convenient to disassemble, and the inside of the remote controller can be conveniently inspected and maintained.
Drawings
Fig. 1 is a front sectional view of a dustproof tv remote controller according to the present invention;
FIG. 2 is a schematic view of a protective cover of a dustproof TV remote controller according to the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 1;
FIG. 4 is an enlarged view at B of FIG. 1;
fig. 5 is a bottom view of a dustproof tv remote controller according to the present invention.
Illustration of the drawings:
1. an upper housing; 2. a lower housing; 3. pressing a key; 4. a chute; 5. a protective cover; 6. a slider; 7. a limiting groove; 8. a limiting block; 9. a gasket; 10. mounting blocks; 11. a shifting block; 12. a shifting sheet; 13. connecting blocks; 14. a first clamping block; 15. a card slot; 16. a first telescopic slot; 17. a first telescopic column; 18. a first spring; 19. a second fixture block; 20. a first extrusion groove; 21. a battery case; 22. a control panel; 23. a battery cover; 24. a second telescopic slot; 25. a second telescopic column; 26. a second spring; 27. a second extrusion groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being 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 invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1, 2 and 3, the invention provides a dustproof television remote controller, which comprises an upper shell 1 and a lower shell 2, wherein the front part and the rear part of the top of the upper shell 1 are provided with symmetrically distributed sliding grooves 4, the front part and the rear part of the middle part in the sliding grooves 4 are respectively provided with a limiting groove 7, the top of the upper shell 1 is provided with a protective cover 5, when the remote controller is not used, the upper shell 1 is completely shielded by the protective cover 5, the keys 3 of the remote controller can be prevented from being dust, the front part and the rear part on the right side of the top in the protective cover 5 are fixedly connected to the top of a sliding block 6, the bottoms of the front part and the rear part of the sliding block 6 are respectively provided with a limiting block 8, the protective cover 5 can horizontally and stably move in the sliding grooves 4 through the sliding block 6, the bottoms of the upper shell 1 and the top of the lower shell 2 are respectively provided with a sealing gasket 9, when the upper shell 1 and the lower shell 2 are installed, the interior of the remote controller can be prevented from being dust through the sealing gasket 9, thereby prolonging the service life of the internal parts of the remote controller, the bottoms of the two sides in the upper shell 1 are respectively provided with a mounting block 10, the middle part of the top of the mounting block 10 is internally provided with a clamping groove 15, the two sides of the lower shell 2 are respectively provided with a toggle block 11, the top of the inner side of the toggle block 11 is fixedly connected with the bottom end of a connecting block 13, stir through plectrum 12 and stir the piece 11 and can make connecting block 13 move down, the equal fixed connection in bottom of connecting block 13 bottom is on the top of the flexible post 25 of second, connecting block 13 moves down and makes the flexible post 25 of second move down and outside to the inside removal of second extrusion groove 27 in the flexible inslot of second 24, the top of connecting block 13 all is provided with first fixture block 14, the inside first flexible groove 16 that is provided with in bottom of installation piece 10, the inside of first flexible groove 16 is provided with first flexible post 17, first flexible post 17 can slide in first flexible inslot 16.
Example two:
referring to fig. 1, 2 and 4, the present embodiment is based on the structure configuration disclosed in the above embodiment: the bottom of the sliding block 6 is connected with the bottom inside the sliding groove 4 in a sliding manner, the limiting blocks 8 are connected with the inside of the limiting groove 7 in a sliding manner, the top of the outer side of the shifting block 11 is provided with the shifting piece 12, the first clamping block 14 is clamped inside the clamping groove 15 through the second clamping block 19, the clamping groove 15 is aligned with the first clamping block 14, the clamping groove 15 presses the first clamping block 14 downwards, the inner side of the first telescopic column 17 is fixedly connected with the middle of the inner side of the second clamping block 19, the first clamping block 14 extrudes the second clamping block 19 through the radian of the surface, the outer side of the first telescopic column 17 is arranged inside the first extrusion groove 20, the second clamping block 19 is extruded to enable the first telescopic column 17 to move, the outer side of the second clamping block is extruded to the first extrusion groove 20, the inner wall of the outer side of the first telescopic groove 16 is fixedly connected with the outer end of the first spring 18, the inner end of the first spring 18 is fixedly connected with the middle of the inner side of the second clamping block 19, the first clamping block 14 can be installed inside the clamping groove 15, the second clamping block 19 is reset through the first spring 18 and clamped with the first clamping block 14, the outer diameter of the second telescopic column 25 is arranged inside the second telescopic groove 24, the bottom end of the second telescopic column 25 is arranged inside the second extrusion groove 27, the poking piece 12 pokes the poking block 11 to enable the connecting block 13 to move downwards, at the moment, the second telescopic column 25 moves downwards inside the second telescopic groove 24 and moves towards the inside of the second extrusion groove 27 from the outer side, the second clamping block 19 is forced to move towards two sides through the cambered surface of the side surface of the first clamping block 14, at the moment, the first clamping block 14 can be taken out, the upper shell 1 and the lower shell 2 are disassembled in such a way that the remote controller can be conveniently disassembled, the inside of the remote controller can be conveniently inspected and maintained, the bottom end of the bottom of the connecting block 13 is fixedly connected to the top end of the second spring 26, and the bottom end of the second spring 26 is fixedly connected to the bottom of the inner wall of the second telescopic groove 24, the shifting piece 12, the shifting block 11 and the first fixture block 14 can be reset through the second spring 26.
Example three:
referring to fig. 1 and 5, the present embodiment is based on the structural arrangement disclosed in the above embodiments: the top of the upper shell 1 is provided with a plurality of keys 3 with different shapes, the bottom inside the lower shell 2 is provided with a control panel 22, the bottom of the right side inside the lower shell 2 is provided with a battery groove 21, the right side of the bottom of the lower shell 2 is provided with a battery cover 23, the battery cover 23 is opened to install a battery for the controller through the battery groove 21, and the remote controller can be used through the control panel 22 and the keys 3.
The working principle is as follows: the protective cover 5 can horizontally and stably move in the sliding groove 4 through the sliding block 6, the limiting block 8 and the limiting groove 7, the upper shell 1 can be completely shielded through the protective cover 5 when the remote controller is not used, the keys 3 of the remote controller can be prevented from dust, the interior of the remote controller can be prevented from dust through the sealing gasket 9 when the upper shell 1 and the lower shell 2 are installed, so that the service life of internal components of the remote controller is prolonged, the clamping groove 15 is aligned with the first clamping block 14, the clamping groove 15 presses the first clamping block 14 downwards, the first clamping block 14 extrudes the second clamping block 19 through the radian of the surface, the second clamping block 19 is extruded to enable the first telescopic column 17 to move, the outer side of the first telescopic column 17 is extruded to the first extruding groove 20, the first clamping block 14 can be installed in the clamping groove 15 at the moment, the second clamping block 19 is reset through the first spring 18 and clamped with the first clamping block 14, and the upper shell 1 and the lower shell 2 are installed at the moment, when dismantling, stir through plectrum 12 and stir block 11 and can make connecting block 13 move down, the flexible post 25 of second moves down and outside to the inside removal of second extrusion groove 27 in the flexible groove 24 of second this moment, cambered surface through first fixture block 14 side makes second fixture block 19 atress move to both sides, first fixture block 14 can be taken out this moment, it is dismantled with lower casing 2 to go up casing 1, this kind of mode is convenient for dismantle the remote controller, can be convenient inspect and maintain the remote controller is inside, loosen the hand, plectrum 12, stir block 11 and first fixture block 14 and reset through second spring 26, can install the battery to the controller through battery groove 21, can use the remote controller through control panel 22 and button 3.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a dustproof TV remote controller, includes casing (1) and casing (2) down, its characterized in that: the front and back parts of the top of the upper shell (1) are provided with symmetrically distributed sliding grooves (4), the front and back parts of the middle part inside the sliding grooves (4) are provided with limiting grooves (7), the top of the upper shell (1) is provided with a protective cover (5), the front and back parts on the right side of the top part inside the protective cover (5) are fixedly connected to the top of a sliding block (6), the bottoms of the front and back parts of the sliding block (6) are provided with limiting blocks (8), the bottoms of two sides inside the upper shell (1) are provided with mounting blocks (10), the middle part inside the top of the mounting blocks (10) is provided with a clamping groove (15), the two sides of the lower shell (2) are provided with toggle blocks (11), the top parts of the inner sides of the toggle blocks (11) are fixedly connected to the bottom end of a connecting block (13), the bottom parts of the bottom end of the connecting block (13) are fixedly connected to the top end of a second telescopic column (25), the top of connecting block (13) all is provided with first fixture block (14), the inside first flexible groove (16) that is provided with in bottom of installation piece (10), the inside in first flexible groove (16) is provided with first flexible post (17).
2. The dustproof television remote control of claim 1, wherein: the bottom of the upper shell (1) and the top of the lower shell (2) are both provided with sealing gaskets (9), and the top of the upper shell (1) is provided with a plurality of keys (3) with different shapes.
3. The dustproof television remote control according to claim 1 or 2, characterized in that: the bottom of slider (6) is all sliding connection in the inside bottom of spout (4), the inside in spacing groove (7) is all sliding connection in stopper (8).
4. The dustproof television remote control of claim 1, wherein: the top of the outer side of the poking block (11) is provided with a poking sheet (12).
5. The dustproof television remote control of claim 1, wherein: the first clamping blocks (14) are clamped in the clamping grooves (15) through the second clamping blocks (19).
6. The dust-proof television remote control of any one of claims 1 to 5, wherein: the inner side of the first telescopic column (17) is fixedly connected to the middle of the inner side of the second clamping block (19), and the outer side of the first telescopic column (17) is arranged in the first extrusion groove (20).
7. The dustproof television remote control of claim 1, wherein: the inner wall of the outer side of the first telescopic groove (16) is fixedly connected to the outer end of the first spring (18), and the inner end of the first spring (18) is fixedly connected to the middle of the inner side of the second clamping block (19).
8. The dustproof television remote control of claim 1, wherein: the battery box is characterized in that a control panel (22) is arranged at the bottom inside the lower shell (2), a battery groove (21) is formed in the bottom of the right side inside the lower shell (2), and a battery cover (23) is arranged on the right side of the bottom of the lower shell (2).
9. The dustproof television remote control of claim 1, wherein: the external diameter of the second telescopic column (25) is arranged in the second telescopic groove (24), and the bottom end of the second telescopic column (25) is arranged in the second extrusion groove (27).
10. The dustproof television remote control of claim 1, wherein: the bottom of connecting block (13) bottom all fixed connection on the top of second spring (26), the bottom all fixed connection of second spring (26) is in the bottom of the flexible groove of second (24) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111331249.7A CN114071901A (en) | 2021-11-11 | 2021-11-11 | Dustproof television remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111331249.7A CN114071901A (en) | 2021-11-11 | 2021-11-11 | Dustproof television remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114071901A true CN114071901A (en) | 2022-02-18 |
Family
ID=80274870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111331249.7A Pending CN114071901A (en) | 2021-11-11 | 2021-11-11 | Dustproof television remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114071901A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114520933A (en) * | 2022-04-21 | 2022-05-20 | 广东信通通信有限公司 | Power line carrier switch with prevent grey structure |
| CN114882692A (en) * | 2022-05-10 | 2022-08-09 | 安徽金鹰电子科技有限公司 | Multifunctional remote controller |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208190192U (en) * | 2018-04-20 | 2018-12-04 | 广东长电科技股份有限公司 | A kind of small-sized fast assembling-disassembling illuminalive power-supply bus duct of lightweight |
| CN211182499U (en) * | 2020-02-19 | 2020-08-04 | 王芳 | Gateway device of Internet of things |
| CN211782096U (en) * | 2019-12-31 | 2020-10-27 | 春意环境科技有限公司 | One-driving-multiple cooling and heating machine for geothermal source pump air conditioner |
| CN212752873U (en) * | 2020-08-27 | 2021-03-19 | 余姚市工易仪表有限公司 | Temperature controller |
| CN213547968U (en) * | 2020-10-09 | 2021-06-25 | 深圳市凯洛达电子科技有限公司 | All-round dustproof and waterproof's of remote controller seal structure |
| CN213694476U (en) * | 2020-12-04 | 2021-07-13 | 深圳丽之健电子科技有限公司 | Remote controller |
| CN214046256U (en) * | 2020-12-14 | 2021-08-24 | 芯创工业技术(天津)有限公司 | Industrial control driver device |
| CN214581713U (en) * | 2021-02-02 | 2021-11-02 | 厦门科瑞欣电子有限公司 | Control panel of dustproof grease proofing dirt |
-
2021
- 2021-11-11 CN CN202111331249.7A patent/CN114071901A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208190192U (en) * | 2018-04-20 | 2018-12-04 | 广东长电科技股份有限公司 | A kind of small-sized fast assembling-disassembling illuminalive power-supply bus duct of lightweight |
| CN211782096U (en) * | 2019-12-31 | 2020-10-27 | 春意环境科技有限公司 | One-driving-multiple cooling and heating machine for geothermal source pump air conditioner |
| CN211182499U (en) * | 2020-02-19 | 2020-08-04 | 王芳 | Gateway device of Internet of things |
| CN212752873U (en) * | 2020-08-27 | 2021-03-19 | 余姚市工易仪表有限公司 | Temperature controller |
| CN213547968U (en) * | 2020-10-09 | 2021-06-25 | 深圳市凯洛达电子科技有限公司 | All-round dustproof and waterproof's of remote controller seal structure |
| CN213694476U (en) * | 2020-12-04 | 2021-07-13 | 深圳丽之健电子科技有限公司 | Remote controller |
| CN214046256U (en) * | 2020-12-14 | 2021-08-24 | 芯创工业技术(天津)有限公司 | Industrial control driver device |
| CN214581713U (en) * | 2021-02-02 | 2021-11-02 | 厦门科瑞欣电子有限公司 | Control panel of dustproof grease proofing dirt |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114520933A (en) * | 2022-04-21 | 2022-05-20 | 广东信通通信有限公司 | Power line carrier switch with prevent grey structure |
| CN114520933B (en) * | 2022-04-21 | 2022-07-22 | 广东信通通信有限公司 | Power line carrier switch with prevent grey structure |
| CN114882692A (en) * | 2022-05-10 | 2022-08-09 | 安徽金鹰电子科技有限公司 | Multifunctional remote controller |
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Application publication date: 20220218 |