CN204204710U - Full key board backlight remote controller - Google Patents
Full key board backlight remote controller Download PDFInfo
- Publication number
- CN204204710U CN204204710U CN201420750294.5U CN201420750294U CN204204710U CN 204204710 U CN204204710 U CN 204204710U CN 201420750294 U CN201420750294 U CN 201420750294U CN 204204710 U CN204204710 U CN 204204710U
- Authority
- CN
- China
- Prior art keywords
- led
- light guiding
- guiding film
- remote controller
- hole
- 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
Abstract
The utility model discloses a kind of full key board backlight remote controller, includes drain pan, pcb board, light guiding film, Conductive Rubber Blanket, face-piece and inscription plate, the LED that the utility model uses adopts side-emitting LED, surface soldered is on pcb board, the young sheet of pot is affixed in light guiding film, light guiding film utilizes laser to stamp scattering points according to the distance of light-emitting area and LED, reach the effect of uniform backlight, when LED is luminous, light is appeared by the scattering points in light guiding film, light guiding film is close to Conductive Rubber Blanket, the button in Conductive Rubber Blanket is made to present uniform translucent effect, due to the utilization of light guiding film, considerably reduce emitting led quantity, button time point full keyboard is lighted and is suitable for night time operation, backlight illumination is even, only need to use 4-14 LED can realize full keyboard (more than 40 button) backlight, little power consumption.
Description
Technical field
The utility model relates to field of remote-control unit technology, refers in particular to a kind of full key board backlight remote controller.
Background technology
Remote controller, as TV remote controller, it is a kind of device controlling machinery far away that is used for.Modern remote controller, mainly by integrated circuit electroplax be used for producing forming by TV remote controller TV remote controller button of different message.Cry " central processing unit " built with one, English is CPU, it is the computer of television set, and various for television set menu encrypted message just inputs wherein by CPU during fabrication, as long as the remote control transmitter of television set sends password corresponding with it just can realize the remote control of television set.
At present, large multi-remote-controller is not with backlight, so makes nighttime operation inconvenience, for this reason, have the remote controller of band backlight, but, its LED amount ratio of the remote controller of current band backlight is more, Light distribation is uneven and power consumption large, needs often to change battery, uses comparatively inconvenience.
Summary of the invention
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of full key board backlight remote controller, and it effectively can solve existing remote controller operation inconvenience and awkward problem.
For achieving the above object, the utility model adopts following technical scheme:
A kind of full key board backlight remote controller, includes drain pan, pcb board, light guiding film, Conductive Rubber Blanket, face-piece and inscription plate; This pcb board is arranged in drain pan; This light guiding film is stacked at the surface of pcb board, the underrun laser dotting of light guiding film is formed organizes scattering points more, the bottom part of light guiding film is furnished with 4 to 14 LED, density near the scattering points of LED is less than the density of the scattering points away from LED, and the below often organizing scattering points is provided with the young sheet of pot, the young sheet of pot is located between light guiding film and pcb board; This Conductive Rubber Blanket is stacked on the surface of light guiding film, and the surface of Conductive Rubber Blanket is convexly equipped with multiple button; This face-piece is fixedly connected with drain pan and is placed on the top of Conductive Rubber Blanket, cover is provided with multiple first position, hole, this inscription plate is covered on the surface of cover, inscription plate is provided with multiple second position, hole, the plurality of second position, hole and multiple first position, hole are opposite to each other, the plurality of button through the first corresponding position, hole and the second position, hole protruding.
Preferably, the bottom of described light guiding film is distributed with from front to back arranges installation position more, often arranges on installation position and has included two spaced installation positions, each installation position is all embedded with aforementioned LED.
Preferably, described installation position is four rows, LED totally 10, and wherein, each installation position of arranging all is embedded with two LED, remaining each installation position is embedded with a LED respectively.
Preferably, described installation position is four rows, LED totally 14, and wherein, each installation position of arranging all is embedded with a LED, remaining each installation position is embedded with two LED respectively.
Preferably, be provided with weighting iron in described drain pan, weighting iron is screwed in drain pan.
Preferably, the periphery inwall of described drain pan is convexly equipped with multiple buckle, and the peripheral outer wall of this face-piece is provided with multiple catching groove, and the plurality of buckle connects with corresponding catching groove buckle.
Preferably, the bottom of described drain pan is arranged with battery compartment, and be provided with positive pole five metals, negative pole five metals in battery compartment and connect pole five metals, this positive pole five metals and negative pole five metals all weld with pcb board and be electrically connected, and this battery compartment capping has battery cover, this battery cover and drain pan are fastened and connected fixing.
Preferably, the front end face of described drain pan is provided with transmitting tube eyeglass, and the front-end surface of this pcb board is welded with transmitting tube, and this transmitting tube is just to transmitting tube eyeglass.
Preferably, described button includes circular key, arc key and square button, and accordingly, this position, the first hole and the second position, hole have included circular port position, arcuate socket position and square opening position.
Preferably, described button includes circular key and arc key, and accordingly, this position, the first hole and the second position, hole have included circular port position and arcuate socket position.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution:
LED of the present utility model adopts side-emitting LED, surface soldered is on pcb board, the young sheet of pot is affixed in light guiding film, light guiding film utilizes laser to stamp scattering points according to the distance of light-emitting area and LED, reach the effect of uniform backlight, when LED is luminous, light is appeared by the scattering points in light guiding film, light guiding film is close to Conductive Rubber Blanket, the button in Conductive Rubber Blanket is made to present uniform translucent effect, due to the utilization of light guiding film, considerably reduce emitting led quantity, button time point full keyboard is lighted and is suitable for night time operation, backlight illumination is even, only need to use 4-14 LED can realize full keyboard (more than 40 button) backlight, little power consumption.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the exploded view of first preferred embodiment of the utility model;
Fig. 2 is the schematic rear view of light guiding film in first preferred embodiment of the utility model;
Fig. 3 is the schematic rear view of another kind of light guiding film in first preferred embodiment of the utility model;
Fig. 4 is the exploded view of second preferred embodiment of the utility model.
Accompanying drawing identifier declaration:
10, drain pan 11, buckle
20, pcb board 30, light guiding film
31, scattering points 32, installation position
40, Conductive Rubber Blanket 41, button
50, face-piece 51, first position, hole
52, catching groove 60, inscription plate
61, the second position, hole 70, LED
81, weighting iron 82, screw
83, positive pole five metals 84, negative pole five metals
85, pole five metals 86, battery cover is connected
87, transmitting tube eyeglass 88, transmitting tube
89, anti-dazzling screen 90, insulating tape
Embodiment
Please refer to shown in Fig. 1, that show the concrete structure of first preferred embodiment of the utility model, include drain pan 10, pcb board 20, light guiding film 30, Conductive Rubber Blanket 40, face-piece 50 and inscription plate 60.
Wherein, this pcb board 20 is arranged in drain pan 10, and this pcb board 20 is double sided board.
This light guiding film 30 is stacked at the surface of pcb board 20, as shown in Figure 2, the underrun laser dotting of light guiding film 30 is formed with many group scattering points 31, the bottom part of light guiding film 30 is furnished with 4 to 14 LED 70, density near the scattering points 31 of LED 70 is less than the density of the scattering points 31 away from LED 70, and the below often organizing scattering points 31 is provided with the young sheet (not shown) of pot, the young sheet of pot is located between light guiding film 30 and pcb board 20, in the present embodiment, the bottom of this light guiding film 30 is distributed with many row installation positions 32 from front to back, often arrange on installation position 32 and included two spaced installation positions 32, each installation position 32 is all embedded with aforementioned LED 70, as shown in Figure 2, this installation position 32 is four rows, LED 70 totally 10, and wherein, each installation position 32 of arranging all is embedded with two LED 70, remaining each installation position 32 is embedded with a LED 70 respectively, this light guiding film 30 also can be another kind of form, and as shown in Figure 3, this installation position 32 is four rows, LED 70 totally 14, and wherein, each installation position 32 of arranging all is embedded with a LED 70, remaining each installation position is embedded with two LED 70 respectively.
This Conductive Rubber Blanket 40 is stacked on the surface of light guiding film 30, and the surface of Conductive Rubber Blanket 40 is convexly equipped with multiple button 41; This face-piece 50 is fixedly connected with drain pan 10 and is placed on the top of Conductive Rubber Blanket 40, cover 50 is provided with multiple first position, hole 51, this inscription plate 60 is covered on the surface of cover 50, inscription plate 60 is provided with multiple second position, hole 61, the plurality of second position, hole 61 is opposite to each other with multiple first position, hole 51, the plurality of button 41 through the first corresponding position, hole 51 and the second position, hole 61 protruding; In the present embodiment, this button 41 includes circular key, arc key and square button, and accordingly, this position, the first hole 51 and the second position, hole 61 have included circular port position, arcuate socket position and square opening position.
Be provided with weighting iron 81 in this drain pan 10, weighting iron 81 is fixed in drain pan 10 by screw 82, and to strengthen product feel, weighting iron 81 is two pieces.Be convexly equipped with multiple buckle 11 in the periphery of this drain pan 10, the peripheral outer wall of this face-piece 50 is provided with multiple catching groove 52, and the plurality of buckle 11 connects with corresponding catching groove 52 buckle, and face-piece 50 and drain pan 10 are fixed together.The bottom of this drain pan 10 is arranged with battery compartment (not shown), be provided with positive pole five metals 83, negative pole five metals 84 in battery compartment and connect pole five metals 85, this positive pole five metals 83 and negative pole five metals 84 all weld with pcb board 20 and are electrically connected, and this battery compartment capping has battery cover 86, this battery cover 86 is fastened and connected fixing with drain pan 10.And the front end face of this drain pan 10 is provided with transmitting tube eyeglass 87, the front-end surface of this pcb board 20 is welded with transmitting tube 88, and this transmitting tube 88 is just to transmitting tube eyeglass 87.In addition, between the front end of this light guiding film 30 and Conductive Rubber Blanket 40, be folded with anti-dazzling screen 89, between the rear end of light guiding film 30 and Conductive Rubber Blanket 40, be folded with insulating tape 90.
Please refer to shown in Fig. 4, that show the concrete structure of second preferred embodiment of the utility model, the concrete structure of the present embodiment is substantially identical with the concrete structure of aforementioned first preferred embodiment, and its difference is:
In the present embodiment, this button 41 includes circular key and arc key, and accordingly, this position, the first hole 51 and the second position, hole 61 have included circular port position and arcuate socket position.
Design focal point of the present utility model is: LED of the present utility model adopts side-emitting LED, surface soldered is on pcb board, the young sheet of pot is affixed in light guiding film, light guiding film utilizes laser to stamp scattering points according to the distance of light-emitting area and LED, reach the effect of uniform backlight, when LED is luminous, light is appeared by the scattering points in light guiding film, light guiding film is close to Conductive Rubber Blanket, the button in Conductive Rubber Blanket is made to present uniform translucent effect, due to the utilization of light guiding film, considerably reduce emitting led quantity, button time point full keyboard is lighted and is suitable for night time operation, backlight illumination is even, only need to use 4-14 LED can realize full keyboard (more than 40 button) backlight, little power consumption.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection range by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, and these modes all will fall within protection range of the present utility model.
Claims (10)
1. a full key board backlight remote controller, is characterized in that: include drain pan, pcb board, light guiding film, Conductive Rubber Blanket, face-piece and inscription plate; This pcb board is arranged in drain pan; This light guiding film is stacked at the surface of pcb board, the underrun laser dotting of light guiding film is formed organizes scattering points more, the bottom part of light guiding film is furnished with 4 to 14 LED, density near the scattering points of LED is less than the density of the scattering points away from LED, and the below often organizing scattering points is provided with the young sheet of pot, the young sheet of pot is located between light guiding film and pcb board; This Conductive Rubber Blanket is stacked on the surface of light guiding film, and the surface of Conductive Rubber Blanket is convexly equipped with multiple button; This face-piece is fixedly connected with drain pan and is placed on the top of Conductive Rubber Blanket, cover is provided with multiple first position, hole, this inscription plate is covered on the surface of cover, inscription plate is provided with multiple second position, hole, the plurality of second position, hole and multiple first position, hole are opposite to each other, the plurality of button through the first corresponding position, hole and the second position, hole protruding.
2. full key board backlight remote controller as claimed in claim 1, is characterized in that: the bottom of described light guiding film is distributed with from front to back arranges installation position more, often arranges on installation position and has included two spaced installation positions, each installation position is all embedded with aforementioned LED.
3. full key board backlight remote controller as claimed in claim 2, is characterized in that: described installation position is four rows, LED 10 totally, and wherein, each installation position of arranging all is embedded with two LED, remaining each installation position is embedded with a LED respectively.
4. full key board backlight remote controller as claimed in claim 2, is characterized in that: described installation position is four rows, LED 14 totally, and wherein, each installation position of arranging all is embedded with a LED, remaining each installation position is embedded with two LED respectively.
5. full key board backlight remote controller as claimed in claim 1, is characterized in that: be provided with weighting iron in described drain pan, weighting iron is screwed in drain pan.
6. full key board backlight remote controller as claimed in claim 1, it is characterized in that: the periphery inwall of described drain pan is convexly equipped with multiple buckle, the peripheral outer wall of this face-piece is provided with multiple catching groove, and the plurality of buckle connects with corresponding catching groove buckle.
7. full key board backlight remote controller as claimed in claim 1, it is characterized in that: the bottom of described drain pan is arranged with battery compartment, be provided with positive pole five metals, negative pole five metals in battery compartment and connect pole five metals, this positive pole five metals and negative pole five metals all weld with pcb board and are electrically connected, and this battery compartment capping has battery cover, this battery cover and drain pan are fastened and connected fixing.
8. full key board backlight remote controller as claimed in claim 1, it is characterized in that: the front end face of described drain pan is provided with transmitting tube eyeglass, and the front-end surface of this pcb board is welded with transmitting tube, this transmitting tube is just to transmitting tube eyeglass.
9. full key board backlight remote controller as claimed in claim 1, it is characterized in that: described button includes circular key, arc key and square button, accordingly, this position, the first hole and the second position, hole have included circular port position, arcuate socket position and square opening position.
10. full key board backlight remote controller as claimed in claim 1, it is characterized in that: described button includes circular key and arc key, accordingly, this position, the first hole and the second position, hole have included circular port position and arcuate socket position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420750294.5U CN204204710U (en) | 2014-12-04 | 2014-12-04 | Full key board backlight remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420750294.5U CN204204710U (en) | 2014-12-04 | 2014-12-04 | Full key board backlight remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204204710U true CN204204710U (en) | 2015-03-11 |
Family
ID=52662639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420750294.5U Active CN204204710U (en) | 2014-12-04 | 2014-12-04 | Full key board backlight remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204204710U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105430961A (en) * | 2015-12-01 | 2016-03-23 | 邢皓宇 | Intelligent remote controller |
| CN105427560A (en) * | 2015-12-01 | 2016-03-23 | 邢皓宇 | External-connection charged intelligent remote control |
| CN105430960A (en) * | 2015-12-01 | 2016-03-23 | 邢皓宇 | Intelligent remote controller with cooling function |
| CN106028096A (en) * | 2016-07-19 | 2016-10-12 | 深圳市创荣发电子有限公司 | Multifunctional remote controller |
| CN109449033A (en) * | 2018-12-28 | 2019-03-08 | 骏升科技（扬州）有限公司 | A kind of remote controler navigation keys structure with separate backlight region |
| CN109982125A (en) * | 2019-04-29 | 2019-07-05 | 骏升科技（扬州）有限公司 | A kind of large aperture multicolour light transmission remote controler |
-
2014
- 2014-12-04 CN CN201420750294.5U patent/CN204204710U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105430961A (en) * | 2015-12-01 | 2016-03-23 | 邢皓宇 | Intelligent remote controller |
| CN105427560A (en) * | 2015-12-01 | 2016-03-23 | 邢皓宇 | External-connection charged intelligent remote control |
| CN105430960A (en) * | 2015-12-01 | 2016-03-23 | 邢皓宇 | Intelligent remote controller with cooling function |
| CN105430961B (en) * | 2015-12-01 | 2018-06-15 | 邢皓宇 | A kind of intelligent remote controller |
| CN105430960B (en) * | 2015-12-01 | 2018-12-07 | 邢皓宇 | A kind of intelligent remote controller with heat sinking function |
| CN106028096A (en) * | 2016-07-19 | 2016-10-12 | 深圳市创荣发电子有限公司 | Multifunctional remote controller |
| CN109449033A (en) * | 2018-12-28 | 2019-03-08 | 骏升科技（扬州）有限公司 | A kind of remote controler navigation keys structure with separate backlight region |
| CN109449033B (en) * | 2018-12-28 | 2023-10-31 | 骏升科技（扬州）有限公司 | Remote controller navigation key structure with independent backlight area |
| CN109982125A (en) * | 2019-04-29 | 2019-07-05 | 骏升科技（扬州）有限公司 | A kind of large aperture multicolour light transmission remote controler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204204710U (en) | Full key board backlight remote controller | |
| CN102263843B (en) | Mobile phone | |
| CN210694296U (en) | Bluetooth headset box that charges with logo shows | |
| CN204229618U (en) | Control the blue Tooth remote controller of mobile phone | |
| CN207637652U (en) | A kind of remote controler with touch screen | |
| CN207354520U (en) | A kind of Multi-functional TV remote control | |
| CN103596396A (en) | Remote controller capable of emitting light | |
| CN104219916A (en) | Uniformly light-transmitting structure of remote control | |
| CN207947370U (en) | One kind can shine external antenna and wireless telecommunications system | |
| CN201370018Y (en) | Multi-functional mosquito repeller | |
| CN205137104U (en) | Half month type LED lamps and lanterns | |
| CN210568048U (en) | Multifunctional small night lamp | |
| CN203300521U (en) | Novel button structure | |
| CN209386067U (en) | A kind of LED touch desk lamp | |
| CN204611381U (en) | A kind of portable illumination device and illuminator | |
| CN204095327U (en) | The notebook of band illumination | |
| CN216383967U (en) | Solar energy ice brick lamp | |
| CN105449755A (en) | Illumination mobile power supply | |
| CN204179323U (en) | A kind of safety power supply break-make contiguous block | |
| CN210088494U (en) | Stacked LED | |
| CN213211560U (en) | Flexible LED display screen | |
| CN207975499U (en) | A kind of lamp base plug | |
| CN207782074U (en) | A kind of Novel socket arrangement architecture | |
| CN202873002U (en) | Remote controller for old people | |
| CN209540595U (en) | A kind of intensity adjustable LED desk lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |