CN215421241U - Prevention of seepage liquid button remote controller - Google Patents
Prevention of seepage liquid button remote controller Download PDFInfo
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- CN215421241U CN215421241U CN202121885654.9U CN202121885654U CN215421241U CN 215421241 U CN215421241 U CN 215421241U CN 202121885654 U CN202121885654 U CN 202121885654U CN 215421241 U CN215421241 U CN 215421241U
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- remote controller
- pressing panel
- connecting piece
- sealing block
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Abstract
The utility model discloses a liquid leakage prevention key remote controller, which relates to the technical field of remote controllers and comprises a pressing panel, an upper remote controller shell, a connecting piece and a lower remote controller shell, wherein a sealing block protruding outwards is formed on the periphery of the pressing panel, a plurality of keys are formed on the bottom side surface of the pressing panel, a fixing groove matched with the pressing panel is vertically penetrated on the upper remote controller shell, the pressing panel is upwards clamped in the fixing groove, the top side surface of the sealing block is abutted against the inner top wall of the upper remote controller shell, a PCB (printed circuit board) is arranged in the lower controller shell, a contact point is arranged on the PCB, a gap between the pressing panel and the upper remote controller shell is concentrated between the sealing block and the inner side surface of the upper remote controller shell, when liquid is sprayed on the surface of the remote controller, the connecting piece is used for pressing and fixing the sealing block on the inner top wall of the upper remote controller shell, the liquid is difficult to penetrate through the gap between the sealing block and the upper remote controller shell so as to enter the remote controller, the anti-seepage liquid has good performance, and bacteria and dirt are not easy to hide, thus effectively keeping cleanness.
Description
Technical Field
The utility model relates to the technical field of remote controllers, in particular to a liquid seepage prevention key remote controller.
Background
The common remote controllers are provided with keys, corresponding key holes are arranged on the shell of the remote controller to position the keys, however, if liquid (such as water and grease) is sprayed on the surface of the remote controller, the liquid is easy to flow into the remote controller through the key holes, so that the remote controller is damaged, and the remote controller is easy to hide bacteria, dirt and the like through the key holes and is difficult to clean.
SUMMERY OF THE UTILITY MODEL
The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.
In order to achieve the purpose, the utility model provides the following technical scheme: a liquid seepage prevention key remote controller comprises a pressing panel, a remote controller upper shell, a connecting piece and a remote controller lower shell; the pressing panel is made of silicon rubber materials, an outward protruding sealing block is formed on the periphery of the pressing panel, the top side face of the sealing block is lower than the top side face of the pressing panel, and a plurality of keys are formed on the bottom side face of the pressing panel; a fixing groove matched with the pressing panel is vertically penetrated on the remote controller upper shell, the pressing panel is upwards clamped in the fixing groove, and the top side surface of the sealing block abuts against the inner top wall of the remote controller upper shell; the connecting piece is used for pressing and fixing the sealing block on the inner top wall of the upper shell of the remote controller; the PCB is installed in the controller lower shell, and contacts corresponding to the keys one to one are arranged on the top side of the PCB.
As a further scheme of the utility model: the connecting piece is arranged in a plate shape, and the bottom side surface of the pressing panel and the bottom side surface of the sealing block are both abutted against the top side surface of the connecting piece; the connecting piece is vertically penetrated with key through holes which are in one-to-one correspondence with the keys.
As a further scheme of the utility model: a plurality of screw holes are formed in the bottom side surface of the pressing panel, fixing holes corresponding to the screw holes one by one are penetrated through the pressing panel, and fixing screws corresponding to the screw holes one by one are configured; the part with the screw thread on the fixing screw upwards passes through the fixing hole and then is in threaded connection with the screw hole, and the connecting piece is connected with the pressing panel.
As a further scheme of the utility model: a plurality of first positioning columns are formed on the inner bottom wall of the upper shell of the remote controller, and first positioning grooves in one-to-one correspondence with the first positioning columns are formed on the top side face of the sealing block.
As a further scheme of the utility model: a plurality of second positioning columns are formed on the top side surface of the connecting piece, and second positioning grooves corresponding to the second positioning columns one to one are formed on the bottom side surface of the pressing panel.
As a further scheme of the utility model: a plurality of third positioning columns are formed on the top side surface of the connecting piece, and third positioning grooves corresponding to the third positioning columns one to one are formed on the bottom side surface of the sealing block.
As a further scheme of the utility model: a plurality of fourth positioning columns are formed on the top side face of the PCB, and fourth positioning grooves in one-to-one correspondence with the fourth positioning columns are formed on the bottom side face of the connecting piece.
Compared with the prior art, the utility model has the following beneficial effects: the button sets up the bottom surface side of pressing the panel, presses the clearance between panel and the remote controller epitheca to concentrate on between the medial surface of sealed piece and remote controller epitheca, will seal the piece through the connecting piece and press to paste to fix on the interior roof of remote controller epitheca, when liquid sprayed the remote controller surface, thereby liquid is difficult for getting into the remote controller through the clearance between sealed piece and the remote controller epitheca in, prevention of seepage liquid performance is good, and be difficult to hide bacterium, dirt, effectively keep clean.
Drawings
FIG. 1 is a top view of the structure of the present invention;
FIG. 2 is a perspective view of the structure of the present invention;
FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 2;
FIG. 4 is an enlarged view of a portion of the structure at B in FIG. 2;
FIG. 5 is an enlarged view of a portion of the structure at C in FIG. 2;
FIG. 6 is a perspective view of the structure of the present invention;
FIG. 7 is an enlarged view of a portion of the structure shown at D in FIG. 6;
FIG. 8 is an enlarged view of a portion of the structure at E in FIG. 6;
FIG. 9 is an enlarged view of a portion of the structure at F in FIG. 6;
the reference numerals and names in the figures are as follows:
the remote controller comprises a pressing panel-1, a remote controller upper shell-2, a connecting piece-3, a remote controller lower shell-4, a sealing block-5, a key-6, a fixing groove-7, a PCB-8, a contact-9, a key penetrating hole-10, a first positioning column-11, a first positioning groove-12, a second positioning column-21, a second positioning groove-22, a third positioning column-31, a third positioning groove-32, a fourth positioning column-41 and a fourth positioning groove-42.
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.
Referring to fig. 1 to 9, in an embodiment of the present invention, a liquid-tight key remote controller includes a pressing panel 1, a remote controller upper case 2, a connecting member 3, and a remote controller lower case 4. The pressing panel 1 is made of silicon rubber materials, the periphery of the pressing panel 1 is formed with a sealing block 5 protruding outwards, the top side face of the sealing block 5 is lower than the top side face of the pressing panel 1, and a plurality of keys 6 are formed on the bottom side face of the pressing panel 1. The vertical fixed slot 7 that has worn and press panel 1 adaptation on the remote controller epitheca 2 presses panel 1 to make progress the card in fixed slot 7, and the top side of sealed piece 5 offsets with the interior roof of remote controller epitheca 2. The connecting piece 3 is used for pressing and fixing the sealing block 5 on the inner top wall of the remote controller upper shell 2. A PCB board 8 is installed in the controller lower case 4, and contacts 9 corresponding to the keys 6 one by one are provided on the top side of the PCB board 8. The button 6 sets up the bottom surface at the pressure panel 1, press the clearance between panel 1 and remote controller epitheca 2 to concentrate on between the interior roof of sealed piece 5 and remote controller epitheca 2, press sealed piece 5 to paste through connecting piece 3 and fix on the interior roof of remote controller epitheca 2, when liquid sprayed the remote controller surface, thereby liquid is difficult for seeing through the clearance between sealed piece 5 and the remote controller epitheca 2 and gets into in the remote controller, prevention of seepage liquid performance is good, and be difficult to hide the bacterium, the dirt, effectively keep clean.
In the embodiment of the utility model, the connecting piece 3 is arranged in a plate shape, and the bottom side surface of the pressing panel 1 and the bottom side surface of the sealing block 5 are both propped against the top side surface of the connecting piece 3; the connecting piece 3 is vertically penetrated with key penetrating holes 10 corresponding to the keys 6 one by one. Connecting piece 3 still can be used to support pressing panel 1, avoids pressing panel 1 atress and the large tracts of land down leads to other buttons false triggering, presses the button accuracy height. Preferably, a plurality of screw holes are formed in the bottom side surface of the pressing panel, fixing holes corresponding to the screw holes one by one are penetrated through the pressing panel, and fixing screws corresponding to the screw holes one by one are configured; the part with the screw thread on the fixing screw upwards passes through the fixing hole and then is in threaded connection with the screw hole, the connecting piece is connected with the pressing panel, the structure is simple, and the dismounting is convenient.
Further, a plurality of first positioning posts 11 are formed on the inner bottom wall of the remote controller upper shell 2, and first positioning grooves 12 corresponding to the first positioning posts 11 in a one-to-one manner are formed on the top side surface of the sealing block 5. A plurality of second positioning posts 21 are formed on the top side surface of the connecting member 3, and second positioning grooves 22 corresponding to the second positioning posts 21 one to one are formed on the bottom side surface of the pressing panel 1. A plurality of third positioning columns 31 are formed on the top side surface of the connecting piece 3, and third positioning grooves 32 corresponding to the third positioning columns 31 one by one are formed on the bottom side surface of the sealing block 5. First reference column 11, second reference column 21 and third reference column 31's design can play the effect of installation counterpoint on the one hand, and on the other hand, connecting piece 3 presses sealed piece 5 to paste and fixes on the interior roof of remote controller epitheca 2 after, and sealed piece 5 is difficult for carrying out the skew of horizontal direction, and prevention of seepage liquid performance is better.
Furthermore, a plurality of fourth positioning columns 41 are formed on the top side surface of the PCB board 8, and fourth positioning grooves 42 corresponding to the fourth positioning columns 41 one to one are formed on the bottom side surface of the connecting piece 3, so that the position relationship between the connecting piece 3 and the PCB board 8 is relatively stable, when a user presses the pressing panel 1, the button 6 is downward easier to contact with the contact 9 of the PCB board 8, and the accuracy is higher.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A liquid seepage prevention key remote controller is characterized in that: comprises a pressing panel, an upper remote controller shell, a connecting piece and a lower remote controller shell;
the pressing panel is made of silicon rubber materials, an outward protruding sealing block is formed on the periphery of the pressing panel, the top side face of the sealing block is lower than the top side face of the pressing panel, and a plurality of keys are formed on the bottom side face of the pressing panel;
a fixing groove matched with the pressing panel is vertically penetrated on the remote controller upper shell, the pressing panel is upwards clamped in the fixing groove, and the top side surface of the sealing block abuts against the inner top wall of the remote controller upper shell;
the connecting piece is used for pressing and fixing the sealing block on the inner top wall of the upper shell of the remote controller;
the PCB is installed in the controller lower shell, and contacts corresponding to the keys one to one are arranged on the top side of the PCB.
2. The liquid-seepage-prevention key remote controller according to claim 1, characterized in that: the connecting piece is arranged in a plate shape, and the bottom side surface of the pressing panel and the bottom side surface of the sealing block are both abutted against the top side surface of the connecting piece;
the connecting piece is vertically penetrated with key through holes which are in one-to-one correspondence with the keys.
3. The liquid seepage prevention key remote controller according to claim 2, characterized in that: a plurality of screw holes are formed in the bottom side surface of the pressing panel, fixing holes corresponding to the screw holes one by one are penetrated through the pressing panel, and fixing screws corresponding to the screw holes one by one are configured;
the part with the screw thread on the fixing screw upwards passes through the fixing hole and then is in threaded connection with the screw hole, and the connecting piece is connected with the pressing panel.
4. A liquid-tight key remote controller according to any one of claims 1-3, characterized in that: a plurality of first positioning columns are formed on the inner bottom wall of the upper shell of the remote controller, and first positioning grooves in one-to-one correspondence with the first positioning columns are formed on the top side face of the sealing block.
5. The liquid-seepage-prevention key remote controller according to claim 4, characterized in that: a plurality of second positioning columns are formed on the top side surface of the connecting piece, and second positioning grooves corresponding to the second positioning columns one to one are formed on the bottom side surface of the pressing panel.
6. The liquid seepage prevention key remote controller according to claim 5, characterized in that: a plurality of third positioning columns are formed on the top side surface of the connecting piece, and third positioning grooves corresponding to the third positioning columns one to one are formed on the bottom side surface of the sealing block.
7. The liquid seepage prevention key remote controller according to claim 6, characterized in that: a plurality of fourth positioning columns are formed on the top side face of the PCB, and fourth positioning grooves in one-to-one correspondence with the fourth positioning columns are formed on the bottom side face of the connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121885654.9U CN215421241U (en) | 2021-08-12 | 2021-08-12 | Prevention of seepage liquid button remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121885654.9U CN215421241U (en) | 2021-08-12 | 2021-08-12 | Prevention of seepage liquid button remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215421241U true CN215421241U (en) | 2022-01-04 |
Family
ID=79662498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121885654.9U Active CN215421241U (en) | 2021-08-12 | 2021-08-12 | Prevention of seepage liquid button remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215421241U (en) |
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2021
- 2021-08-12 CN CN202121885654.9U patent/CN215421241U/en active Active
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