CN220606299U - Wireless control device - Google Patents
Wireless control device Download PDFInfo
- Publication number
- CN220606299U CN220606299U CN202322254236.5U CN202322254236U CN220606299U CN 220606299 U CN220606299 U CN 220606299U CN 202322254236 U CN202322254236 U CN 202322254236U CN 220606299 U CN220606299 U CN 220606299U
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- Prior art keywords
- controller body
- wireless controller
- control device
- wireless
- sealing
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- 238000007789 sealing Methods 0.000 claims abstract description 49
- 238000010030 laminating Methods 0.000 claims abstract description 15
- 238000001125 extrusion Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 8
- -1 polytetrafluoroethylene Polymers 0.000 claims description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 description 10
- 230000006835 compression Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a wireless control device, which comprises a wireless controller body and a rear cover arranged at the rear of the wireless controller body, wherein a display screen is arranged in front of the wireless controller body, the wireless controller body and the rear cover are detachably connected through a plug-in component, and keys are arranged in front of the wireless controller body in a penetrating manner. This wireless control device, under the elasticity effect of extrusion spring, extrude the sealing washer from a plurality of directions for laminate with the button is outer Zhou Wending, realizes sealed waterproof, and the friction between the friction ring piece has waterproof property simultaneously can also reduce and the button, effectively prevent outside moisture easily infiltration wireless controller body inside, and under the extrusion of laminating spring, back sealed rectangular piece is stable with preceding sealed rectangular piece contact, effectively prevent outside moisture to enter into the wireless controller body inside through the gap between back lid and the wireless controller body.
Description
Technical Field
The utility model relates to the technical field of wireless control, in particular to a wireless control device.
Background
In the breeding industry, a wireless control device is often required to control the opening or closing of the oxygenation equipment, a wireless controller is often adopted, a gap exists between a key in the existing wireless controller and the wireless controller after the key is installed, external moisture easily permeates into the controller, and the service life of the wireless controller is further influenced, so the utility model provides the wireless control device to solve the problems.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a wireless control device which solves the problems mentioned in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a wireless control device, includes wireless controller body and sets up the back lid at wireless controller body rear, the display screen is installed in the place ahead of wireless controller body, realize dismantling through grafting subassembly between wireless controller body and the back lid and be connected, the place ahead of wireless controller body runs through and is provided with the button, be provided with compression seal mechanism between button and the wireless controller body, be provided with laminating seal assembly between wireless controller body and the back lid.
Preferably, the plug assembly comprises a plug post fixed at the rear of the wireless controller body, and a jack matched with the plug post is formed in the front of the rear cover.
Preferably, the plug-in columns and the jacks are provided with a plurality of plug-in columns, and the number of the plug-in columns is the same as that of the jacks.
Preferably, the compression sealing mechanism comprises a sealing ring and an outer ring body, wherein the sealing ring and the outer ring body are fixed in front of the wireless controller body, the outer ring body is arranged on the periphery of the sealing ring, an extrusion spring is fixed between the outer ring body and the sealing ring, and a resistance reducing ring piece is fixed on the inner periphery of the sealing ring.
Preferably, the extrusion springs are arranged in a plurality, and the extrusion springs are distributed on the inner wall of the outer ring body at equal intervals in a ring shape.
Preferably, the laminating seal assembly comprises a rear sealing rectangular sheet fixed on the inner wall of the rear cover, a front sealing rectangular sheet in contact with the rear sealing rectangular sheet is fixed at the rear of the wireless controller body, and a laminating spring is fixed between the rear sealing rectangular sheet and the rear cover.
Preferably, the laminating springs are provided in a plurality.
Preferably, the inner wall of the friction reducing ring piece is in contact with the periphery of the key, and the friction reducing ring piece is made of polytetrafluoroethylene.
Advantageous effects
The utility model provides a wireless control device. Compared with the prior art, the method has the following beneficial effects:
this wireless control device, under the elasticity effect of extrusion spring, extrude the sealing washer from a plurality of directions for laminate with the button is outer Zhou Wending, realizes sealed waterproof, and the friction between the friction ring piece has waterproof property simultaneously can also reduce and the button, effectively prevent outside moisture easily infiltration wireless controller body inside, and under the extrusion of laminating spring, back sealed rectangular piece is stable with preceding sealed rectangular piece contact, effectively prevent outside moisture to enter into the wireless controller body inside through the gap between back lid and the wireless controller body.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is an exploded perspective view of the structure of the present utility model;
FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 1;
FIG. 4 is an enlarged view of a portion of the utility model at B in FIG. 2;
fig. 5 is a top view of the compression seal mechanism of the present utility model.
In the figure: the wireless controller comprises a 1-wireless controller body, a 2-rear cover, a 3-display screen, a 4-plug assembly, a 41-plug column, a 42-plug hole, a 5-key, a 6-compression sealing mechanism, a 61-sealing ring, a 62-outer ring body, a 63-compression spring, a 64-resistance reducing ring piece, a 7-fitting sealing assembly, a 71-rear sealing rectangular piece, a 72-front sealing rectangular piece and a 73-fitting spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a wireless control device, includes wireless controller body 1 and sets up at the back lid 2 at wireless controller body 1 rear, and display screen 3 is installed in wireless controller body 1's the place ahead, realizes dismantling the connection through grafting subassembly 4 between wireless controller body 1 and the back lid 2, and the place ahead of wireless controller body 1 runs through and is provided with button 5, is provided with between button 5 and the wireless controller body 1 compresses tightly sealing mechanism 6, is provided with laminating sealing assembly 7 between wireless controller body 1 and the back lid 2.
The grafting subassembly 4 is including fixing the spliced pole 41 at wireless controller body 1 rear, and the jack 42 with spliced pole 41 looks adaptation has been seted up in the place ahead of back lid 2, and spliced pole 41 and jack 42 all are provided with a plurality of, and spliced pole 41 is the same with jack 42's quantity, has the friction between spliced pole 41 and the jack 42, effectively prevents that back lid 2 from breaking away from with wireless controller body 1, when needs are separated back lid 2 and wireless controller body 1, and back lid 2 can be pulled hard.
The compressing and sealing mechanism 6 comprises a sealing ring 61 and an outer ring body 62 which are fixed in front of the wireless controller body 1, the sealing ring 61 is made of nitrile rubber, the outer ring body 62 is arranged on the periphery of the sealing ring 61, a compression spring 63 is fixed between the outer ring body 62 and the sealing ring 61, a resistance reducing ring piece 64 is fixed on the inner periphery of the sealing ring 61, the inner wall of the resistance reducing ring piece 64 is in contact with the periphery of the key 5, the resistance reducing ring piece 64 is made of polytetrafluoroethylene, the polytetrafluoroethylene has an extremely low friction coefficient, friction between the polytetrafluoroethylene and the key 5 can be reduced when the key 5 is pressed, the compression spring 63 is provided with a plurality of compression springs, the plurality of compression springs 63 are distributed on the inner wall of the outer ring body 62 at equal intervals in an annular shape, and the compression springs 63 compress the sealing ring 61 from a plurality of directions, so that the sealing ring 61 is stably attached to the periphery of the key 5.
The laminating seal assembly 7 is fixed with the front sealing rectangular piece 72 of back sealing rectangular piece 71 contact including fixing at the back sealing rectangular piece 71 of back lid 2 inner wall behind the wireless controller body 1, be fixed with laminating spring 73 between back sealing rectangular piece 71 and the back lid 2, laminating spring 73 is provided with a plurality of, after the installation of back lid 2 and wireless controller body 1, under the extrusion of laminating spring 73, back sealing rectangular piece 71 is stable to be contacted with front sealing rectangular piece 72, realize sealed waterproof, effectively prevent outside moisture from entering into inside the wireless controller body 1 through the gap between back lid 2 and the wireless controller body 1, effectively protect wireless controller body 1 internal element.
And all that is not described in detail in this specification is well known to those skilled in the art.
During use, under the action of the elastic force of the extrusion spring 63, the sealing ring 61 is extruded from multiple directions so as to be stably attached to the periphery of the key 5, sealing waterproof is realized, meanwhile, the friction between the friction-reducing ring piece 64 and the key 5 can be reduced, after the jack 42 on the rear cover 2 is aligned with the plug-in column 41, the rear cover 2 is pressed, the rear cover 2 is mounted, the rear sealing rectangular piece 71 is stably contacted with the front sealing rectangular piece 72 under the extrusion of the attaching spring 73, sealing waterproof is realized, and external moisture is effectively prevented from entering the inside of the wireless controller body 1 through a gap between the rear cover 2 and the wireless controller body 1
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a wireless control device, includes wireless controller body (1) and sets up back lid (2) at wireless controller body (1) rear, display screen (3), its characterized in that are installed in the place ahead of wireless controller body (1): the detachable connection is realized through grafting subassembly (4) between wireless controller body (1) and back lid (2), the place ahead of wireless controller body (1) runs through and is provided with button (5), be provided with between button (5) and wireless controller body (1) and compress tightly sealing mechanism (6), be provided with laminating sealing assembly (7) between wireless controller body (1) and back lid (2).
2. A wireless control device according to claim 1, wherein: the plug assembly (4) comprises a plug column (41) fixed at the rear of the wireless controller body (1), and a jack (42) matched with the plug column (41) is formed in the front of the rear cover (2).
3. A wireless control device according to claim 2, wherein: the plug-in columns (41) and the jacks (42) are all provided with a plurality of plug-in columns (41) and the jacks (42) in the same number.
4. A wireless control device according to claim 1, wherein: the compressing and sealing mechanism (6) comprises a sealing ring (61) and an outer ring body (62) which are fixed in front of the wireless controller body (1), the outer ring body (62) is arranged on the periphery of the sealing ring (61), an extrusion spring (63) is fixed between the outer ring body (62) and the sealing ring (61), and a resistance reducing ring piece (64) is fixed on the inner periphery of the sealing ring (61).
5. The wireless control device of claim 4, wherein: the extrusion springs (63) are arranged in a plurality, and the extrusion springs (63) are distributed on the inner wall of the outer ring body (62) at equal intervals in a ring shape.
6. A wireless control device according to claim 1, wherein: the laminating seal assembly (7) comprises a rear sealing rectangular sheet (71) fixed on the inner wall of the rear cover (2), a front sealing rectangular sheet (72) in contact with the rear sealing rectangular sheet (71) is fixed at the rear of the wireless controller body (1), and a laminating spring (73) is fixed between the rear sealing rectangular sheet (71) and the rear cover (2).
7. The wireless control device of claim 6, wherein: the laminating springs (73) are arranged in a plurality.
8. The wireless control device of claim 4, wherein: the inner wall of the friction reducing ring piece (64) is in contact with the periphery of the key (5), and the friction reducing ring piece (64) is made of polytetrafluoroethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322254236.5U CN220606299U (en) | 2023-08-22 | 2023-08-22 | Wireless control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322254236.5U CN220606299U (en) | 2023-08-22 | 2023-08-22 | Wireless control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220606299U true CN220606299U (en) | 2024-03-15 |
Family
ID=90183079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322254236.5U Active CN220606299U (en) | 2023-08-22 | 2023-08-22 | Wireless control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220606299U (en) |
-
2023
- 2023-08-22 CN CN202322254236.5U patent/CN220606299U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |