CN110517909A - A kind of remote controler - Google Patents
A kind of remote controler Download PDFInfo
- Publication number
- CN110517909A CN110517909A CN201910783660.4A CN201910783660A CN110517909A CN 110517909 A CN110517909 A CN 110517909A CN 201910783660 A CN201910783660 A CN 201910783660A CN 110517909 A CN110517909 A CN 110517909A
- Authority
- CN
- China
- Prior art keywords
- remote controler
- substrate
- upper housing
- lamp bead
- circuit board
- 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
- 239000011324 bead Substances 0.000 claims abstract description 39
- 239000000758 substrate Substances 0.000 claims abstract description 32
- 230000003287 optical effect Effects 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims description 8
- 239000013013 elastic material Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- 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
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/0214—Hand-held casings
- H01H9/0235—Hand-held casings specially adapted for remote control, e.g. of audio or video apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
- H01H9/161—Indicators for switching condition, e.g. "on" or "off" comprising light emitting elements
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Selective Calling Equipment (AREA)
Abstract
The present invention provides a kind of remote controler, including upper housing and lower case, upper housing and lower case fasten to form the shell of remote controler, interior of shell is equipped with circuit board, circuit board is equipped at least one lamp bead, and the upper housing position opposite with lamp bead is equipped with light out part, between light out part and lamp bead, the material of upper housing extends to form optical channel to circuit board, and remote controler further includes light shield device；Light shield device includes substrate and the shading sleeve on substrate, and first through hole is provided on substrate, and first through hole and shading sleeve penetrate through, and lamp bead is located in first through hole, and shading sleeve is sheathed on optical channel.Remote controler provided by the invention, when in use, lamp bead is in the first through hole of light shield device, and the light that lamp bead issues is mapped to light out part by optical channel, and the light that shading sleeve can guarantee that lamp bead issues is not easy to scatter, is also not easy to drain in remote controler.
Description
Technical field
The present invention relates to electronic telecontrol technical field, a kind of particularly remote controler.
Background technique
Remote controler is a kind of wireless launcher, and by modern digital coding, key information is encoded, and is led to
Infrared diode transmitting light wave is crossed, the infrared signal received is transformed into telecommunications by the infrared receiver of the received machine of light wave
Number, it is decoded into processor, it is required to complete to reach the equipment such as control air-conditioning, TV set-top box to demodulate corresponding instruction
Operation.
Remote controler directly influences the usage experience of user as the hand-held product used of user, the superiority and inferiority of appearance, because
This appearance is one of design focal point of remote controler.
Summary of the invention
In view of this, remote controler provided by the invention, which is not easy light leakage when in use, helps to improve remote controler
Appearance.
To achieve the above object, according to an aspect of the invention, there is provided a kind of remote controler.
A kind of remote controler provided by the invention, the upper housing and the lower case fasten to form the remote controler
Shell, the interior of shell are equipped with circuit board, and the circuit board is equipped at least one lamp bead, the upper housing and the lamp bead
Opposite position is equipped with light out part, and between the light out part and the lamp bead, the material of upper housing is extended to form to circuit board
Optical channel, the remote controler further include light shield device；
The light shield device includes substrate and the shading sleeve on the substrate, and it is logical that first is provided on the substrate
Hole, the first through hole and the shading sleeve penetrate through, and the lamp bead is located in the first through hole, and the shading sleeve is arranged
In on the optical channel.
Optionally, it is provided with the first protrusion on the substrate, the middle part of first protrusion is provided with cross bath.
Optionally, on the substrate, annular groove, and the annular are provided on the side supported or opposed with first protrusion
Slot is corresponding with first protrusion；The second protrusion is set in the middle part of the annular groove.
Optionally, the light shield device is made of elastic material.
Optionally, multiple first through hole, each first through hole pair on the substrate are provided on the substrate
The shading sleeve should be connected.
Optionally, the shading sleeve is structure as a whole with the substrate.
Optionally, it is provided with multiple third protrusions on the upper housing, the multiple and third is provided on the substrate
Corresponding second through-hole of protrusion, so that the light shield device is fixedly arranged on the upper housing.
Optionally, the circuit board is located in the lower casing, and the light shield device is set on the circuit board, and the ring
Shape slot is arranged towards the circuit board, and first protrusion is arranged towards the upper housing.
Optionally, be provided with button on the upper housing, the interconnecting piece of the button by be inserted into the cross bath with
The light shield device is connected.
Optionally, metal dome is provided in the space that the annular groove and the circuit board are formed.
According to the technique and scheme of the present invention, remote controler has light shield device and light out part, and light shield device includes substrate and sets
In being provided with first through hole on the shading sleeve on substrate, substrate, first through hole and shading sleeve are penetrated through, and it is logical that lamp bead is located at first
In hole, shading sleeve is sheathed on optical channel, and when in use, lamp bead is in the first through hole of light shield device, the light of lamp bead sending
Line is mapped to light out part by optical channel, while shading sleeve is sealed optical channel, it is ensured that the light that lamp bead issues is not
Easily scattering, is also not easy to drain in remote controler.
Detailed description of the invention
Attached drawing for a better understanding of the present invention, does not constitute an undue limitation on the present invention.Wherein:
Fig. 1 is the structural schematic diagram of remote controler according to an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of light shield device according to an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of light shield device according to an embodiment of the present invention；
Fig. 4 is the partial enlargement structural representation of remote controler according to an embodiment of the present invention.
Wherein, 1- lower case；2- circuit board；3- upper housing；4- light shield device, 5- optical channel, the first protrusion of 6-, 7- are pressed
Button, 8- metal dome, 9- first through hole, the second protrusion of 10-, 11- annular groove, 12- cross bath, the second through-hole of 13-, 14- lamp bead,
15- shading sleeve.
Specific embodiment
Below in conjunction with attached drawing, an exemplary embodiment of the present invention will be described, including the various of the embodiment of the present invention
Details should think them only exemplary to help understanding.Therefore, those of ordinary skill in the art should recognize
It arrives, it can be with various changes and modifications are made to the embodiments described herein, without departing from scope and spirit of the present invention.Together
Sample, for clarity and conciseness, descriptions of well-known functions and structures are omitted from the following description.
With reference to Fig. 1 and Fig. 4, a kind of remote controler disclosed by the invention, including upper housing 3 and lower case 1, upper housing 3 is under
Shell 1 fastens to form closed shell, and interior of shell is equipped with circuit board 2, and circuit board 2 is equipped at least one lamp bead 14
(quantity of lamp bead 14 can be 1 or multiple, depending on demand), the position opposite with lamp bead 14 is equipped with light out part on upper housing 3,
Between light out part and lamp bead 14, the material of upper housing to circuit board 2 extends to form optical channel 5, and (light out part is located at optical channel 5
Surface, and the thinner thickness of light out part, lamp bead is more soft by the light that light out part is shot out, not dazzling), remote controler is also
Including light shield device 4；Light shield device 4 connect formation with lower case 1 for the light that lamp bead 14 issues to be scattered in the upper housing 3
In closed shell mechanism.
Light shield device 4 includes substrate and the shading sleeve 15 on substrate, is provided with first through hole 9 on substrate, and first
Through-hole 9 and shading sleeve 15 penetrate through, and lamp bead 14 is located in first through hole 9, and shading sleeve 15 is sheathed on optical channel 5, wherein excellent
Selection of land, optical channel 5 are structure as a whole with upper housing 3.
Shading sleeve 15 can be hollow cylindrical structure, hollow prism shape structure, shaped hollow round table structure, hollow terrace with edge
Shape structure etc..The internal diameter of shading sleeve 15 is slightly larger than the outer diameter of optical channel 5.
When in use, in the first through hole 9 of light shield device 4, the light that lamp bead 14 issues passes through lamp bead 14 remote controler
Optical channel 5 is mapped to light out part, while shading sleeve 15 is sealed optical channel 5 and blocks, it is ensured that the light that lamp bead 14 issues
Line is not easy to scatter, and is also not easy to drain in remote controler.
In a specific embodiment, as shown in Figures 2 and 3,4 lamp beads 14, light shield device are provided in lower case 1
4 first through hole 9 and 4 shading sleeves 15 are correspondingly provided on 4, shading sleeve 15 is structure as a whole with substrate, and 4 first
9 spaced set of through-hole.Shading sleeve 15 is hollow cylindrical structure, and the internal diameter of shading sleeve 15 is slightly larger than optical channel 5
Outer diameter can reduce the loss of light in this way.
Circuit board 2 can be pcb board, printed wiring board etc., further limitation not done in the present invention, as long as being able to achieve
In remote controler provided by the invention, electric energy is provided for lamp bead 14.
In the present invention, it is provided with the first protrusion 6 on substrate, the middle part of the first protrusion 6 is provided with cross bath 12.In
In one specific embodiment, the first protrusion 6 is round pie structure, and cross bath 12 is located at the middle part of the first protrusion 6.
In the present invention, on substrate, annular groove 11, and annular groove 11 are provided on the side supported or opposed with the first protrusion 6
It is corresponding with the first protrusion 6；The middle part of annular groove 11 is set to the second protrusion 10.That is the back side of the first protrusion 6 is provided with annular
Slot 11, annular groove 11 includes the first groove and the second groove, and the second groove is located in the first groove.
In a specific embodiment, the cross section of the first groove is circle.Radius is R, the cross section of the second groove
For circle, radius r, and R are greater than r.
Radial dimension of the size radially of second protrusion 10 less than the second groove.
In the present invention, light shield device 4 is made of elastic material.Preferably, light shield device 4 is by black elastic silica gel structure
At black elastic silica gel can prevent light from passing through light shield device 4, to guarantee that light shield device 4 can prevent light leakage.In addition by
There is certain elastic force in elastic silica gel, when light shield device 4 is pressed by certain force in use, light shield device 4 can
Generate certain deformation, when press disappear when, light shield device 4 restores to the original state, therefore the not rapid wear in use of light shield device 4
It is bad.
The quantity of shading sleeve 15 can be one or more, with the quantity of first through hole 9 and the quantity phase of lamp bead 14
Together, therefore the quantity of shading sleeve 15 can be determined according to the quantity of lamp bead 14.
Shading sleeve 15 and substrate are structure as a whole and can further prevent light leakage.
In the present invention, it is provided with multiple third protrusions on upper housing 3, is provided on substrate multiple opposite with third protrusion
The second through-hole 13 answered, so that light shield device 4 is fixedly arranged on upper housing 3.
Upper housing 3 is snapped together by third protrusion with the second through-hole 13 with light shield device 4, so that upper housing 3
It links together with light shield device 4, and is easy dismounting.
In the present invention, circuit board 2 is located in lower casing, and light shield device 4, and 11 direction of annular groove are provided on circuit board 2
Circuit board 2 is arranged, and the first protrusion 6 is arranged towards upper housing 3.Button 7 is provided on upper housing 3, the interconnecting piece of button 7 is by inserting
Enter cross bath 12 to be connected with light shield device 4.Metal dome 8 is provided in the space that annular groove 11 and circuit board 2 are formed.Metal dome
8 conductive energy, make the conducting of its two sides contact to make remote controler issue operation signal, in the present invention being capable of control circuit
The opening and closing of plate 2 and lamp bead 14.The stabilization screen resilience (pressing rear self-return) that metal dome 8 has, can bring to operator
It is comfortable to touch sense.
When the remote controler when in use, by pressing keys, key moves down operator, since the interconnecting piece of key is inserted
Enter cross bath 12, and then the second protrusion 10 driven to move down, the second protrusion 10 move down during to metal dome 8 to
Under pressure, so that circuit board 2 and lamp bead 14 be connected, lamp bead 14 shines, and is connected to other in remote controler simultaneously at this time
Circuit makes remote controler issue operation signal, and mechanism is similarly to the prior art；When operator unclamps key, key drives connection
Portion sets back, the disappearance subject to downward force of metal dome 8, and circuit board 2 and lamp bead 14 disconnect, and lamp bead 14 restores closed state.
Remote controler provided by the invention has optical channel 5, can omit light-strip；And it is made of the silica gel of elasticity
Light leakage when being sealed against only key to optical channel 5 of shading sleeve 15；Light shield device 4 extends to below key, facilitates
It reduces number of parts, simplify assembly process.
Above-mentioned specific embodiment, does not constitute a limitation on the scope of protection of the present invention.Those skilled in the art should be bright
It is white, design requirement and other factors are depended on, various modifications, combination, sub-portfolio and substitution can occur.It is any
Made modifications, equivalent substitutions and improvements etc. within the spirit and principles in the present invention, should be included in the scope of the present invention
Within.
Claims (10)
1. a kind of remote controler, including upper housing and lower case, the upper housing fastens to be formed described distant with the lower case
The shell of device is controlled, the interior of shell is equipped with circuit board, and the circuit board is equipped at least one lamp bead, which is characterized in that institute
The upper housing position opposite with the lamp bead is stated equipped with light out part, between the light out part and the lamp bead, the material of upper housing
Expect to extend to form optical channel to circuit board, the remote controler further includes light shield device；
The light shield device includes substrate and the shading sleeve on substrate, is provided with first through hole on the substrate, described
First through hole and the shading sleeve penetrate through, and the lamp bead is located in the first through hole, and the shading sleeve is sheathed on described
On optical channel.
2. remote controler according to claim 1, which is characterized in that the first protrusion is provided on the substrate, described first
The middle part of protrusion is provided with cross bath.
3. remote controler according to claim 2, which is characterized in that on the substrate, the side supported or opposed with first protrusion
Annular groove is provided on face, and the annular groove is corresponding with first protrusion；Second is set in the middle part of the annular groove
Protrusion.
4. remote controler according to claim 1, which is characterized in that the light shield device is made of elastic material.
5. remote controler according to claim 1, which is characterized in that be provided with multiple first through hole, institute on the substrate
It states each first through hole on substrate and is correspondingly connected with the shading sleeve.
6. remote controler according to claim 5, which is characterized in that the shading sleeve is structure as a whole with the substrate.
7. remote controler according to claim 1, which is characterized in that multiple third protrusions are provided on the upper housing, it is described
Multiple the second through-holes corresponding with the third protrusion are provided on substrate, so that the light shield device is fixedly arranged on the upper casing
On body.
8. remote controler according to claim 3, which is characterized in that the circuit board is located in the lower casing, the shading group
Part is set on the circuit board, and the annular groove is arranged towards the circuit board, and described first is raised towards the upper housing
Setting.
9. remote controler according to claim 8, which is characterized in that be provided with button, the company of the button on the upper housing
Socket part is connected by being inserted into the cross bath with the light shield device.
10. wanting 8 remote controlers according to right, which is characterized in that set in the space that the annular groove is formed with the circuit board
It is equipped with metal dome.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910783660.4A CN110517909A (en) | 2019-08-23 | 2019-08-23 | A kind of remote controler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910783660.4A CN110517909A (en) | 2019-08-23 | 2019-08-23 | A kind of remote controler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110517909A true CN110517909A (en) | 2019-11-29 |
Family
ID=68627413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910783660.4A Pending CN110517909A (en) | 2019-08-23 | 2019-08-23 | A kind of remote controler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110517909A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10144136A (en) * | 1996-11-08 | 1998-05-29 | Nakano Denki Kk | Luminaire |
| CN203968534U (en) * | 2014-06-27 | 2014-11-26 | 深圳市恒创裕电子科技有限公司 | Remote controller |
| CN106408919A (en) * | 2016-12-03 | 2017-02-15 | 东莞昭和电子有限公司 | Structurally-improved remote controller |
| WO2017210895A1 (en) * | 2016-06-08 | 2017-12-14 | 尚艳燕 | Video camera |
| CN206865664U (en) * | 2017-06-27 | 2018-01-09 | 青岛海信电器股份有限公司 | A kind of voice remote controller |
| CN207925344U (en) * | 2018-04-03 | 2018-09-28 | 厦门恩沐智能科技有限公司 | The mounting structure of indicator light on a kind of remote controler |
| CN208671273U (en) * | 2018-08-21 | 2019-03-29 | 广东美的环境电器制造有限公司 | Control panel and air purifier |
| CN209071163U (en) * | 2018-12-24 | 2019-07-05 | 卓传伟 | A kind of waterproof industrial remote controller |
| CN209149565U (en) * | 2018-12-28 | 2019-07-23 | 东莞昭和电子有限公司 | A kind of light shield device and remote controler being used to indicate lamp |
| CN210607006U (en) * | 2019-08-23 | 2020-05-22 | 北京智米科技有限公司 | Remote controller |
-
2019
- 2019-08-23 CN CN201910783660.4A patent/CN110517909A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10144136A (en) * | 1996-11-08 | 1998-05-29 | Nakano Denki Kk | Luminaire |
| CN203968534U (en) * | 2014-06-27 | 2014-11-26 | 深圳市恒创裕电子科技有限公司 | Remote controller |
| WO2017210895A1 (en) * | 2016-06-08 | 2017-12-14 | 尚艳燕 | Video camera |
| CN106408919A (en) * | 2016-12-03 | 2017-02-15 | 东莞昭和电子有限公司 | Structurally-improved remote controller |
| CN206865664U (en) * | 2017-06-27 | 2018-01-09 | 青岛海信电器股份有限公司 | A kind of voice remote controller |
| CN207925344U (en) * | 2018-04-03 | 2018-09-28 | 厦门恩沐智能科技有限公司 | The mounting structure of indicator light on a kind of remote controler |
| CN208671273U (en) * | 2018-08-21 | 2019-03-29 | 广东美的环境电器制造有限公司 | Control panel and air purifier |
| CN209071163U (en) * | 2018-12-24 | 2019-07-05 | 卓传伟 | A kind of waterproof industrial remote controller |
| CN209149565U (en) * | 2018-12-28 | 2019-07-23 | 东莞昭和电子有限公司 | A kind of light shield device and remote controler being used to indicate lamp |
| CN210607006U (en) * | 2019-08-23 | 2020-05-22 | 北京智米科技有限公司 | Remote controller |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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