CN204906909U - Remote controller - Google Patents
Remote controller Download PDFInfo
- Publication number
- CN204906909U CN204906909U CN201520609479.9U CN201520609479U CN204906909U CN 204906909 U CN204906909 U CN 204906909U CN 201520609479 U CN201520609479 U CN 201520609479U CN 204906909 U CN204906909 U CN 204906909U
- Authority
- CN
- China
- Prior art keywords
- fore shell
- remote controller
- structure center
- control circuit
- back cover
- 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.)
- Active
Links
Landscapes
- Selective Calling Equipment (AREA)
Abstract
The utility model discloses a remote controller, including casing, control circuit subassembly to and the button, the control circuit subassembly includes the contact switch, in the casing was located to the control circuit subassembly, the button set up on the casing, and corresponded with contact switch on the control circuit subassembly, to extend setting up the preceding shell and the backshell of casing segmentation setting around being around the casing is. The utility model provides a remote controller aims at reducing the uncomfortable sense in the use to improve to use and experience.
Description
Technical field
The utility model relates to telecontrol engineering field, particularly a kind of remote controller.
Background technology
As shown in Figure 1, remote controller is overall to be arranged in the list structure extended from front to back usually, it comprises housing 10', button 20', control circuit assembly 30', and be located at the battery cover 121' of housing 10', button 20' is arranged at housing 10', housing 10' comprises the upper face-piece 11' and lower face-piece 12' that arrange from top to bottom, and control circuit assembly 30' is placed in the containing cavity between face-piece 11' and lower face-piece 12'.
Continue shown in Figure 1, in use procedure, when that is to say that user grips remote controller, for gripping remote controller more securely, the hand of user needs to grip the upper face-piece 11' of remote controller and lower face-piece 12' usually simultaneously, and gap can be left in the stitching portion between upper face-piece 11' and lower face-piece 12', the hand of user is made easily to touch the outward flange forming gap, and outer peripheral seamed edge can make hand have cuts feel, and produce sense of discomfort, thus reduce experience.
Utility model content
Main purpose of the present utility model is to provide a kind of remote controller, is intended to reduce the sense of discomfort in use procedure, and improves experience.
For achieving the above object, a kind of remote controller that the utility model proposes, comprise housing, control circuit assembly, and button, described control circuit assembly comprises contact switch, and described control circuit assembly is located in described housing, described button is arranged at described housing, and corresponding with the contact switch on described control circuit assembly, described housing be front and back to extended, described housing comprises fore shell in front and back subsection setup and back cover.
Preferably, this remote controller also comprises structure center, and described control circuit assembly is fixed on described structure center.
Preferably, described structure center offers accepting groove, and described accepting groove is for accommodating described control circuit assembly.
Preferably, described fore shell is provided with the locating part for limiting described structure center and described fore shell relative motion, and described structure center is provided with the limit rib for limiting described structure center and described fore shell relative motion.
Preferably, described limit rib is convexly equipped in the surface of described structure center, and abuts with the end face of described fore shell towards described back cover.
Preferably, described locating part is arranged at the front end of described fore shell, and described locating part is extended with snap fit towards described structure center, the front end of described structure center is provided with hole clipping, and described snap fit and described hole clipping clamping are to limit described structure center and described fore shell relative motion.
Preferably, described fore shell comprises split and arranges fore shell main body and fore shell front panel, and described fore shell front panel is arranged at the front end of described fore shell main body, and described locating part is located at described fore shell front panel.
Preferably, the outer surface of described structure center is provided with the arc convex with the internal face interference fit of described back cover.
Preferably, described fore shell is extending the first guide towards one end of described back cover, and described back cover is being provided with the first lead-in chamfered coordinated with described first guide towards one end of described fore shell;
Or described back cover is extending the second guide towards one end of described back cover, described fore shell is being provided with the second lead-in chamfered coordinated with described second guide towards one end of described fore shell.
Preferably, described button is integrally formed at described fore shell.
Housing is divided into fore shell and back cover two parts in the utility model, relative to prior art, the utility model changes the gap position in housing exterior walls face, and changes the length in gap based on this.The gap formed between fore shell of the present utility model and back cover is positioned at the periphery of the remote controller cross section in direction from front to back, and the gap formed between the upper face-piece of prior art and lower face-piece is then positioned at the periphery of the remote controller cross section in direction from top to bottom.Because remote controller entirety is arranged in strip from front to back, the periphery of the remote controller cross section in direction is from front to back less than the periphery of the remote controller cross section in direction from top to bottom, therefore, the gap length of the utility model middle shell outside wall surface is less than the gap length of prior art middle shell outside wall surface, and shorten gap length, being conducive to reducing user encounters and forms the outer peripheral probability in gap, and reduce that user in use produces cut feel, reduce sense of discomfort, thus improve experience.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of remote controller in prior art;
Fig. 2 is the overall structure schematic diagram of an embodiment of the utility model remote controller;
The decomposition texture schematic diagram that Fig. 3 is the remote controller shown in Fig. 2;
The structural representation of the fore shell front panel that Fig. 4 is the remote controller shown in Fig. 2;
Fig. 5 is the structure for amplifying schematic diagram of A in Fig. 3;
Fig. 6 is the cross-sectional view of the fore shell of the remote controller shown in Fig. 2;
The vertical view of the structure center that Fig. 7 is the remote controller shown in Fig. 2;
Fig. 8 is the structure for amplifying schematic diagram of B in Fig. 7;
Fig. 9 is for the remote controller shown in Fig. 2 is in an embodiment installation step 1) time view;
Figure 10 is for the remote controller shown in Fig. 2 is in an embodiment installation step 2) time structural representation;
Figure 11 is for the remote controller shown in Fig. 2 is in an embodiment installation step 3) time structural representation;
Figure 12 is for the remote controller shown in Fig. 2 is in another embodiment installation step 3) time structural representation.
Fig. 1 label declaration:
| Label | Title | Label | Title |
| 10' | Housing | 11' | Upper face-piece |
| 12' | Lower face-piece | 121' | Battery cover |
| 20' | Button | 30' | Control circuit assembly |
Fig. 2 to Figure 12 label declaration
| Label | Title | Label | Title |
| 10 | Housing | ||
| 11 | Fore shell | ||
| 1101 | Fore shell main body | 1102 | Fore shell front panel |
| 112 | Guide | ||
| 12 | Back cover | ||
| 20 | Button | ||
| 30 | Control circuit assembly | 31 | Contact switch |
| 40 | Structure center | 41 | Accepting groove |
| 42 | Hole clipping | ||
| 431 | Limit rib | 432 | Arc convex |
| 50 | Locating part | 51 | Snap fit |
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Be described further with regard to the technical solution of the utility model below in conjunction with drawings and the specific embodiments.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model proposes a kind of remote controller.
This remote controller had both gone for controlling TV, also went for controlling the electric equipments such as air-conditioning, refrigerator, fan, did not limit its scope of application.
Shown in Fig. 2 and Fig. 3, this remote controller comprises housing 10, control circuit assembly 30, and button 20, and control circuit assembly 30 comprises contact switch 31, in force, this control circuit assembly 30 can also include resistance, electric capacity, Infrared Projector and the battery etc. for powering, and the creativeness of these parts and the technical solution of the utility model has nothing to do, and does not launch explanation at this.In the utility model, control circuit assembly 30 is located in housing 10, and button 20 is arranged on housing 10, and corresponding with the electric shock switch 31 on control circuit assembly 30, housing 10 is in front and back to extended, and housing 10 comprises fore shell 11 in front and back subsection setup and back cover 12.
It should be noted that, under normal operating condition, electric equipment is positioned at the front of remote controller.
In the utility model embodiment, the XYZ rectangular coordinate system definition according to setting up in Fig. 3: the side being positioned at X-axis positive direction is defined as front, and the side being positioned at X-axis negative direction is defined as rear; The side being positioned at Y-axis positive direction is defined as left, and the side being positioned at Y-axis negative direction is defined as right; The side being positioned at Z axis positive direction is defined as top, and the side being positioned at Z axis negative direction is defined as below.
Housing 10 is divided into fore shell 11 and back cover 12 two parts in the utility model, relative to prior art, the utility model changes the gap position of housing 10 outside wall surface, and changes the length in gap based on this.The gap formed between fore shell 11 of the present utility model and back cover 12 is positioned at the periphery of the remote controller cross section in direction from front to back, and the gap formed between the upper face-piece of prior art and lower face-piece is then positioned at the periphery of the remote controller cross section in direction from top to bottom.Because remote controller entirety is arranged in strip from front to back, the periphery of the remote controller cross section in direction is from front to back less than the periphery of the remote controller cross section in direction from top to bottom, therefore, the gap length of the utility model middle shell 10 outside wall surface is less than the gap length of prior art middle shell 10' outside wall surface, and shorten gap length, be conducive to reducing user and encounter the outer peripheral probability forming gap, and reduce that user in use produces cut feel, reduce sense of discomfort, thus improve experience.
Remote controller usually grasps the rear portion of remote controller in routine use, therefore, in force, can based on this use habit, optimize the position in gap between fore shell 11 and back cover 12, particular location can refer to shown in Fig. 2, makes user usually only grasp back cover 12 at routine use, thus reduces the outer peripheral probability that user encounters formation gap further.
Shown in Fig. 3 and Fig. 7, this remote controller also comprises structure center 40, and control circuit assembly 30 is fixed on structure center 40.In force, each components and parts in control circuit assembly 30 can all be fixed on a circuit board, integrally to be assembled in the lump by control circuit assembly 30 in follow-up assembling process, are convenient to follow-up assembling; Based on this structure, in assembling process, after control circuit assembly 30 is fixed on structure center 40, now control circuit assembly 30 and structure center 40 integrally can be come respectively with fore shell 11, back cover 12 grafting.
Based on said structure, the installation step of this remote controller comprises following:
1) shown in Figure 9, control circuit assembly 30 is fixed on structure center 40, and its fixed form can adopt the mode such as screw, clamping;
2) shown in Figure 10, structure center 4 part is plugged to back cover 12, and makes the parts thereof of control circuit assembly 30 be placed in back cover 12;
3) shown in Figure 11, structure center 4 remainder is plugged to fore shell 11, and to make the remainder parts of control circuit assembly 30 be placed in fore shell 11, and until fore shell 11 and back cover 12 cover mutually.
Certainly, above-mentioned steps 2) and step 3) also can replace with following:
2') structure center 4 part is plugged to fore shell 11, and makes the parts thereof of control circuit assembly 30 be placed in fore shell 11;
3') structure center 4 remainder is plugged to back cover 12, to make the remainder parts of control circuit assembly 30 be placed in back cover 12, and until fore shell 11 and back cover 12 cover mutually.
Further, shown in Figure 3, structure center 40 offers accepting groove 41, and accepting groove 41 is for accommodating control circuit assembly 30; Control circuit assembly 30 is contained in accepting groove 41, the parts in assembling process in control circuit assembly 30 can be avoided to bump to fore shell 11 and back cover 12.
Further, fore shell 11 is provided with for the locating part 50 of limiting structure center 40 with fore shell 11 relative motion, structure center 40 is provided with for the limit rib 431 of limiting structure center 40 with fore shell 11 relative motion, by the restriction of locating part 50 and limit rib 431, frame 40 and fore shell 11 in the structure can be avoided after assembling, also to occur the situation of relative motion.
Particularly, with reference to shown in Fig. 8, limit rib 431 is convexly equipped in the surface of structure center 40, and abuts with the end face of fore shell 11 towards back cover 12, with relative motion before and after limiting structure center 40 and fore shell 11; Shown in Fig. 3, Fig. 4 and Fig. 5, locating part 50 is arranged at the front end of fore shell 11, and locating part 50 is extended with snap fit 51 towards structure center 40, the front end of structure center 40 is provided with hole clipping 42, and snap fit 51 and hole clipping 42 clamping are with relative motion before and after limiting structure center 40 and fore shell 11.Further, see Fig. 3 and Fig. 4, fore shell 11 comprises split and arranges fore shell main body 1101 and fore shell front panel 1102 in force, and fore shell front panel 1102 is arranged at the front end of fore shell main body 1101, and locating part 50 is located at fore shell front panel 1102.Based on this structure, and to be described in detail installation step 3 in conjunction with Figure 12), structure center 4 is plugged to fore shell 11, and until limit rib 431 supports with the end face of fore shell 11 towards back cover 12, that is to say relative motion before and after limit rib 431 limiting structure center 40 and fore shell 11, now again fore shell front panel 1102 is engaged to the front end of fore shell main body 1101, and makes snap fit 51 and hole clipping 42 clamping to realize limiting structure center 40 and fore shell 11 relative motion forward.Separately, as remote controller of the present utility model adopts infrared emission control signal, then the lens for expanding remote controller control range can be set on fore shell front panel 1102.
Particularly, shown in Figure 8, the outer surface of structure center 40 is provided with the arc convex 432 with the internal face interference fit of back cover 12.Based on this structure, in when assembling, applying certain external force and structure center 40 can be plugged to back cover 12 with interference, assembling is very simple, quick; And in unloading process, applying certain external force also can by structure center 40 from back cover 12, dismounting is very simple, quick.
Based on above-mentioned limit rib 431, locating part 50 and arc convex 432, connection between structure center 40 and fore shell 11, back cover 12 is all the fixed form by clamping, and clamping has joint efficiency high feature, therefore, be conducive to improving the joint efficiency between structure center 40 and fore shell 11, back cover 12, thus improve the efficiency of assembling of remote controller.
Further, shown in Figure 3, fore shell 11 is extending guide 112 towards one end place of back cover 12, back cover 12 is being provided with towards fore shell 11 lead-in chamfered (attached not shown) coordinated with guide 112, by coordinating of guide 112 and lead-in chamfered, there is misalignment in the process that fore shell 11 and back cover 12 can be avoided mutually to cover; In this enforcement, this guide 112 is located on fore shell 11 in the end towards back cover 12, and correspondingly, lead-in chamfered is located on back cover 12 in the end towards fore shell 11.
Certainly, also can extend guide 112 by back cover 12 towards one end of back cover 12, and be provided with towards one section of back cover 12 lead-in chamfered coordinated with guide 112 by fore shell 11, and identical technique effect can realized.
Further, continue see shown in Fig. 2 and Fig. 3, button 20 is integrally formed at fore shell 11, eliminates process button 20 being installed to fore shell 11, is conducive to improving efficiency of assembling.Separately, due to button 20 in use, button 20 will move to touch contact to contact switch 31, and therefore, the material of this button 20 can adopt flexible glue to make.In force, this button 20 and fore shell 11 adopt flexible glue manufacture in the lump, and one-body molded, and this flexible glue can be silica gel; Certainly, this button 20 and fore shell 11 can adopt double-material injection-molding shaping, and button 20 adopts flexible glue to make, and fore shell 11 then adopts the higher material of hardness to make.
Should be noted that; the technical scheme of each embodiment of the present utility model can be combined with each other; but must be can be embodied as basis with those skilled in the art; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this technical scheme does not exist, also not the utility model require protection range within.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a remote controller, it is characterized in that, comprise housing, control circuit assembly, and button, described control circuit assembly comprises contact switch, and described control circuit assembly is located in described housing, described button is arranged on described housing, and corresponding with the contact switch on described control circuit assembly, described housing be front and back to extended, described housing comprises fore shell in front and back subsection setup and back cover.
2. remote controller as claimed in claim 1, it is characterized in that, also comprise structure center, described control circuit assembly is fixed on described structure center.
3. remote controller as claimed in claim 2, it is characterized in that, described structure center offers accepting groove, and described accepting groove is for accommodating described control circuit assembly.
4. remote controller as claimed in claim 2, it is characterized in that, described fore shell is provided with the locating part for limiting described structure center and described fore shell relative motion, and described structure center is provided with the limit rib for limiting described structure center and described fore shell relative motion.
5. remote controller as claimed in claim 4, it is characterized in that, described limit rib is convexly equipped in the surface of described structure center, and abuts with the end face of described fore shell towards described back cover.
6. remote controller as claimed in claim 4, it is characterized in that, described locating part is arranged at the front end of described fore shell, and described locating part is extended with snap fit towards described structure center, the front end of described structure center is provided with hole clipping, and described snap fit and described hole clipping clamping are to limit described structure center and described fore shell relative motion.
7. remote controller as claimed in claim 6, it is characterized in that, described fore shell comprises split and arranges fore shell main body and fore shell front panel, and described fore shell front panel is arranged at the front end of described fore shell main body, and described locating part is located at described fore shell front panel.
8. remote controller as claimed in claim 2, it is characterized in that, the outer surface of described structure center is provided with the arc convex with the internal face interference fit of described back cover.
9. remote controller as claimed in claim 1, it is characterized in that, described fore shell is extending the first guide towards one end of described back cover, and described back cover is being provided with the first lead-in chamfered coordinated with described first guide towards one end of described fore shell;
Or described back cover is extending the second guide towards one end of described back cover, described fore shell is being provided with the second lead-in chamfered coordinated with described second guide towards one end of described fore shell.
10. remote controller as claimed in claim 1, it is characterized in that, described button is integrally formed at described fore shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520609479.9U CN204906909U (en) | 2015-08-13 | 2015-08-13 | Remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520609479.9U CN204906909U (en) | 2015-08-13 | 2015-08-13 | Remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204906909U true CN204906909U (en) | 2015-12-23 |
Family
ID=54929045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520609479.9U Active CN204906909U (en) | 2015-08-13 | 2015-08-13 | Remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204906909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105990045A (en) * | 2016-07-19 | 2016-10-05 | 广东美的制冷设备有限公司 | Remote controller |
-
2015
- 2015-08-13 CN CN201520609479.9U patent/CN204906909U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105990045A (en) * | 2016-07-19 | 2016-10-05 | 广东美的制冷设备有限公司 | Remote controller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9589457B1 (en) | Remote control systems and methods | |
| CN204906909U (en) | Remote controller | |
| CN204360971U (en) | Button | |
| CN206340466U (en) | Press-key structure and electronic equipment | |
| CN206247496U (en) | Air-conditioner with sound-playing function | |
| CN205407944U (en) | Communication terminal side key's fixed knot constructs | |
| CN206283074U (en) | Charging gun crossover sub | |
| CN105371575A (en) | Refrigerator door | |
| CN204084751U (en) | Display box structure | |
| CN211451164U (en) | Air duct structure and air conditioner | |
| CN208078403U (en) | A kind of electric power cabinet to get an electric shock with anti-service worker | |
| CN104279730A (en) | Display box structure | |
| CN205560436U (en) | Improved LED lamp holder and LED lamp comprising same | |
| CN208284715U (en) | Waterproof earphone socket connector | |
| CN207068767U (en) | The button assembly and frame-type circuit breaker of frame-type circuit breaker | |
| CN205356542U (en) | TV set shell structure | |
| CN203659714U (en) | Slide switch | |
| CN204993761U (en) | Drive-by-wire earphone with separated battery and main control panel | |
| CN204599448U (en) | A kind of helmet chin cushion block | |
| CN205686258U (en) | Saucer assembly | |
| CN205104408U (en) | Button module assembly structure and mobile terminal | |
| CN214278691U (en) | Universal intelligent control device | |
| CN210183465U (en) | VGA signal extender with audio | |
| CN105025328B (en) | Composite machine top box | |
| CN214591025U (en) | CAN communication chip integration step motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |