CN205384741U - Remote control transmitter - Google Patents
Remote control transmitter Download PDFInfo
- Publication number
- CN205384741U CN205384741U CN201521054657.2U CN201521054657U CN205384741U CN 205384741 U CN205384741 U CN 205384741U CN 201521054657 U CN201521054657 U CN 201521054657U CN 205384741 U CN205384741 U CN 205384741U
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- CN
- China
- Prior art keywords
- remote control
- bascule
- emitting head
- transmitting equipment
- control main
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Abstract
The utility model provides a remote control transmitter, including the remote control main part, balancing unit and two of fixing on balancing unit launch heads, balancing unit is connected with the remote control main part and developments support in the remote control main part, balancing unit has a center pin and a strong point, two transmission heads are connected with the drive circuit who sets up in the remote control main part, and two transmission head place planes are perpendicular with the center pin, when initial position, balancing unit is in balanced state's vertical position, two transmission heads are in horizontal position, when receiving external force, balancing unit is around strong point swing and drive two transmission first auto -response to initial position. The utility model discloses have two transmission heads, and in the motion of remote controller main part, remain horizontal position throughout for receiving the head and can both receiving remote control command, so as to increases the use angle of remote controller.
Description
Technical field
This utility model relates to a kind of transmitting equipment, especially designs a kind of remote control transmitting equipment with two emitting heads.
Background technology
At present, the control mode of household electrical appliance adopts the mode of infrared remote control mostly, such as the remote control to television set, air-conditioning etc..For television set, user is when using IR remote controller, the infrared receiver window that remote controller have to face with television set is remotely controlled, so, television set could rapid sensitive receive telecommand, once remote controller deviates this direction, TV will bradykinesia even without response, cause that remote controller use angle is limited.
For increasing the use angle of remote controller, the solution taked at present has: (1) increases infrared transmitting tube operating current, reflects through repeatedly metope, propagates infrared signal；(2) increase transmitting power, before emitting head, add prism；(3) installation infrared relay station amplifies infrared signal.
But, these schemes existing are respectively present following defect: scheme (1) is easily by such environmental effects, if room is spacious, TV infrared receiver window will can not receive signal；Scheme (2) power consumption is big；Scheme (3) cost is high.
It would therefore be highly desirable to occur a kind of being susceptible to environmental effect, power consumption is little and cost is low remote controller.
Utility model content
The purpose of this utility model is in that providing a kind of can adjust emitting head direction automatically along with the change of remote controller use angle, makes emitting head be always maintained at the remote control transmitting equipment of level.
The technical solution adopted in the utility model is as follows:
Embodiment of the present utility model provides a kind of remote control transmitting equipment, including remote control main body, bascule and two emitting heads being fixed on described bascule, described bascule is connected with described remote control main body and dynamic support is in described remote control main body, described bascule has a central shaft and a strong point, said two emitting head is connected with the drive circuit being arranged in described remote control main body, and said two emitting head place plane and described central axis, when initial position, described bascule is in the upright position of poised state, said two emitting head is horizontal, when being subject to external force, described bascule swings around the described strong point and drives said two emitting head to automatically revert to initial position.
Preferably, described bascule is dynamically fixed on the inside of described remote control main body by connecting axle, and described bascule swings around described connection axle.
Preferably, the front end of described remote control main body is internally provided with a body of rod, and described bascule is dynamically fixed on the described body of rod by connecting axle.
Preferably, described bascule is tumbler body.
Preferably, said two emitting head, under the control of described drive circuit, sends telecommand to the equipment of reception.
Preferably, said two emitting head is arranged side by side the upper end of described bascule, and the angle of said two emitting head is 120 °.
Preferably, said two emitting head is infrared emission head.
Preferably, described reception equipment is infrared receiving terminal.
Preferably, each emitting head transmitting angle in the horizontal direction is about ± 60 °, and heating angle in vertical direction is ± 30 °.
Two emitting heads are arranged on one miniature " tumbler " by remote control transmitting equipment of the present utility model, emitting head is kept to become vertical relation with tumbler central shaft, so utilize roly-poly principle, no matter how remote controller deflects in the vertical direction and, when the resultant moment that tumbler is subject to not is 0, gravity will make it around a spot wobble, returns to original position, realize remote control head and remain parallel with horizontal plane, it is possible to increase IR remote controller use angle.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of remote control transmitting equipment of the present utility model.
Fig. 2 is the change procedure schematic diagram of the emitting head of remote control transmitting equipment of the present utility model.
Fig. 3 is the schematic top plan view of remote control transmitting equipment of the present utility model.
Fig. 4 is the schematic side view of remote control transmitting equipment of the present utility model.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Below in conjunction with accompanying drawing, remote control transmitting equipment of the present utility model is described in detail.
Fig. 1 is the structural representation of remote control transmitting equipment of the present utility model.Fig. 2 is the change procedure schematic diagram of the emitting head of remote control transmitting equipment of the present utility model.Fig. 3 is the schematic top plan view of remote control transmitting equipment of the present utility model.Fig. 4 is the schematic side view of remote control transmitting equipment of the present utility model.
As shown in Figure 1, remote control transmitting equipment of the present utility model, including remote control main body 1, bascule 3 and two emitting heads 2 being arranged on bascule 3, bascule 3 is connected with remote control main body 1 and dynamic support is in remote control main body 1, bascule has a central shaft and a strong point, two emitting heads 2 are connected with the drive circuit being arranged in remote control main body, and the central axis of two emitting head place planes and bascule, when initial position, bascule is in the vertical position of poised state, two emitting heads are horizontal, when being subject to external force, bascule is around a spot wobble and drives two emitting heads to automatically revert to initial position.
Specifically, bascule 3 can be miniature tumbler body, the i.e. object of light lower end, upper end weight, tumbler body can pass through to connect axle 5 and be fixed on remote control body interior, for this, a cross bar 4 can be added in the inside of remote control main body 1, with fixing tumbler body, such tumbler body just can pass through to connect axle and dynamically be fixed in remote control main body 1, and can swing around connecting axle 5, and a through hole can be offered in the appropriate position of tumbler body, connect axle and be fixed on this cross bar 4 by this through hole.Remote control main body in this utility model can be remote control agent structure of the prior art, avoids at this repeating.Two emitting heads 2 are electrically connected with the drive circuit within remote control main body 1, remote signal is penetrated to the reception hair of television set based on the control of drive circuit, two emitting heads 2 are fixed on the upper end of miniature tumbler body side by side, angle between them may be configured as 120 ° (as shown in Figure 3), and the plane at two emitting head 2 places becomes vertical relation with tumbler central shaft, so utilize roly-poly principle, no matter how remote controller main body 1 deflects in the vertical direction, when the resultant moment that tumbler body is subject to not is 0, gravity will make it swing around the strong point, return to original position, namely upright position is returned to, such emitting head place plane can all the time with the central axis of equilbrium position 2, namely it is horizontally situated, emitting head can be the infrared emission head launching infrared signal.Upright position in this utility model and horizontal level are with respect to the horizontal plane.
Emitting head of the present utility model is different from the infrared emission head of fixing traditional remote controller on a remote control, emitting head in this utility model can rotate upwardly and downwardly along with bascule, automatically emitting head direction is adjusted along with the change of remote controller (remote control main body) use angle, making emitting head place plane be always maintained at level, its change procedure can be as shown in Figure 2.The transmitting angle (unilateral horizontal direction) of remote controller infrared emission head is usually ± about 60 °, vertical direction is about ± 30 °, when α angle raised in vertical direction by remote controller, owing to tumbler can automatically revert to upright position, the emitting head within such remote controller can remain in that to be gone up in the horizontal direction.Owing to user sees that the distance of TV is significantly larger than remote controller its length, so the transmitting boundary that infrared emission signal is in vertical direction will necessarily cover the infrared receiver window of television set；Angle is launched for ± 60 ° of emitting heads owing to being arranged side by side two inside remote controller simultaneously, thus making which direction of the front hemisphere face (introducing subsequently) no matter remote controller formed towards the divergence range of two emitting heads, television set can receive the infrared signal that emitting head is launched.
Hereinafter emitting head of the present utility model is introduced with the transmitting boundary in vertical direction in the horizontal direction.
In the horizontal direction, when remote controller deflection 90 ° to the left or to the right in the horizontal direction, the infrared signal transmitting boundary of two emitting heads of the present utility model is as shown in Figure 3, namely the front hemisphere face that transmitting boundary angle is about 240 ° is formed, so, when remote controller deflection 90 ° to the left or to the right in the horizontal direction, the transmitting angle of emitting head remains to cover the infrared receiver window of television set, so disposes reception head on a television set can receive the infrared emission signal that emitting head is launched.
In vertical direction, the infrared signal transmitting boundary of emitting head of the present utility model is as shown in Figure 4, when remote controller swings up and down, tumbler is because being returned to upright position greatly and around connecting axle swing in low end moment, thus driving two emitting heads being fixed on tumbler body to be returned to initial position, namely the plane at two emitting head places is still parallel to horizontal plane, based on foregoing description it can be seen that receive head can receive the infrared emission signal that emitting head is launched equally.
To sum up, remote control transmitting equipment of the present utility model owing to placing two emitting heads being fixed on tumbler body in remote control main body, by utilizing roly-poly principle, two emitting head place planes are in and plane-parallel all the time, thus increasing the transmitting angle in the horizontal direction of emitting head, so, remote control main body range of activity in the horizontal direction becomes big, increases the use angle of remote control main body.
Device embodiment described above is merely schematic, the wherein said unit illustrated as separating component can be or may not be physically separate, the parts shown as unit can be or may not be physical location, namely may be located at a place, or can also be distributed on multiple NE.Some or all of module therein can be selected according to the actual needs to realize the purpose of the present embodiment scheme.Those of ordinary skill in the art, when not paying performing creative labour, are namely appreciated that and implement.
Through the above description of the embodiments, those skilled in the art is it can be understood that can add the mode of required general hardware platform by software to each embodiment and realize, naturally it is also possible to pass through hardware.Based on such understanding, the part that prior art is contributed by technique scheme substantially in other words can embody with the form of software product, this computer software product can store in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD etc., including some instructions with so that a computer equipment (can be personal computer, server, or the network equipment etc.) perform the method described in some part of each embodiment or embodiment.
Last it is noted that above example is only in order to illustrate technical scheme, it is not intended to limit；Although the present invention being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (9)
1. a remote control transmitting equipment, it is characterized in that, including remote control main body, bascule and two emitting heads being fixed on described bascule, described bascule is connected with described remote control main body and dynamic support is in described remote control main body, described bascule has a central shaft and a strong point, said two emitting head is connected with the drive circuit being arranged in described remote control main body, and said two emitting head place plane and described central axis, when initial position, described bascule is in the upright position of poised state, said two emitting head is horizontal, when being subject to external force, described bascule swings around the described strong point and drives said two emitting head to automatically revert to initial position.
2. remote control transmitting equipment according to claim 1, it is characterised in that described bascule is dynamically fixed on the inside of described remote control main body by connecting axle, and described bascule swings around described connection axle.
3. remote control transmitting equipment according to claim 2, it is characterised in that the front end of described remote control main body is internally provided with a body of rod, described bascule is dynamically fixed on the described body of rod by connecting axle.
4. the remote control transmitting equipment according to any one of claims 1 to 3, it is characterised in that described bascule is tumbler body.
5. remote control transmitting equipment according to claim 1, it is characterised in that said two emitting head, under the control of described drive circuit, sends telecommand to the equipment of reception.
6. remote control transmitting equipment according to claim 5, it is characterised in that said two emitting head is arranged side by side the upper end of described bascule, and the angle of said two emitting head is 120 °.
7. remote control transmitting equipment according to claim 5, it is characterised in that said two emitting head is infrared emission head.
8. remote control transmitting equipment according to claim 5, it is characterised in that described reception equipment is infrared receiving terminal.
9. remote control transmitting equipment according to claim 5, it is characterised in that each emitting head transmitting angle in the horizontal direction is about ± 60 °, and heating angle in vertical direction is ± 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054657.2U CN205384741U (en) | 2015-12-15 | 2015-12-15 | Remote control transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054657.2U CN205384741U (en) | 2015-12-15 | 2015-12-15 | Remote control transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205384741U true CN205384741U (en) | 2016-07-13 |
Family
ID=56338584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521054657.2U Expired - Fee Related CN205384741U (en) | 2015-12-15 | 2015-12-15 | Remote control transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205384741U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618518A (en) * | 2018-12-20 | 2019-04-12 | 江苏群达智能科技有限公司 | The adjustable remote air conditioner remote controler of multi-angle |
| CN111833577A (en) * | 2019-04-19 | 2020-10-27 | 深圳市茁壮网络股份有限公司 | Control instruction processing and sending method, electronic equipment, control equipment and equipment control system |
-
2015
- 2015-12-15 CN CN201521054657.2U patent/CN205384741U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618518A (en) * | 2018-12-20 | 2019-04-12 | 江苏群达智能科技有限公司 | The adjustable remote air conditioner remote controler of multi-angle |
| CN111833577A (en) * | 2019-04-19 | 2020-10-27 | 深圳市茁壮网络股份有限公司 | Control instruction processing and sending method, electronic equipment, control equipment and equipment control system |
| CN111833577B (en) * | 2019-04-19 | 2023-04-18 | 深圳市茁壮网络股份有限公司 | Control instruction processing and sending method, electronic equipment, control equipment and equipment control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170721 Granted publication date: 20160713 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200721 Granted publication date: 20160713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20171215 |