CN206697028U - A kind of projection remote controller - Google Patents
A kind of projection remote controller Download PDFInfo
- Publication number
- CN206697028U CN206697028U CN201720391187.1U CN201720391187U CN206697028U CN 206697028 U CN206697028 U CN 206697028U CN 201720391187 U CN201720391187 U CN 201720391187U CN 206697028 U CN206697028 U CN 206697028U
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- CN
- China
- Prior art keywords
- housing
- circuit board
- madial wall
- mounting seat
- remote controller
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of projection remote controller, including housing, the side of the housing is fixed with mounting seat, side of the mounting seat away from housing is provided with arc mounting groove, rotating ball is provided with the arc mounting groove, non-slip rubber set is arranged with the rotating ball, the madial wall of the arc mounting groove is provided with annular standing groove corresponding with non-slip rubber set, side of the mounting seat away from housing is provided with fixed cover, the fixed cover is provided with connection ring close to the side of mounting seat, and the mounting seat is provided with annular link slot corresponding with connection ring.The utility model is simple in construction, it is easy to use, when remote control is placed on desktop, the angle of inclination of adjusting remote device can be facilitated, so as to which convenient use person operates, not fully it is bonded between remote control and desktop simultaneously, space is left, convenient remote control of being taken from desktop is more laborsaving, and the volume of power amplifying device can be adjusted with external power amplifier equipment wireless connection.
Description
Technical field
It the utility model is related to remote control technical field, more particularly to a kind of projection remote controller.
Background technology
Projecting apparatus, also known as projector, be it is a kind of can be by the equipment on image or VIDEO PROJECTION to curtain, can be by not
The same computer of interface together, VCD, DVD, BD, game machine, DV etc. are connected, and play corresponding vision signal.Projecting apparatus extensively should
For family, office, school and public place of entertainment.
By by wireless microphone, laser in a kind of Multifunctional projection remote control that application number CN201410755297.2 is proposed
Indicator lamp, LED, magnet collection are designed in the main body of projection remote controller, convenient use person looks for, takes and made together in one
With, using effect and service efficiency are improved, but because its magnet is set directly inside remote control, when remote control is placed on
When on smooth irony desktop, the outer surface of remote control is bonded with desktop, due to the suction of magnet, it is difficult to which remote control is picked up；
Remote control is gripped for a long time, easily causes the fatigue of user's arm muscles, and is placed on the table, remote control keep level,
The person of being not convenient to use operates；When remote control uses as wireless microphone or projecting apparatus plays video, the sound of power amplifying device is big
It is small to be directly adjusted by remote controller.
At present, a kind of projection remote controller simple in construction, easy to use is lacked.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of projection remote controller simple in construction, easy to use.
To reach above-mentioned purpose, the utility model employs following technical proposal：A kind of projection remote control of the present utility model
Device, including housing, the side of the housing are fixed with mounting seat, and side of the mounting seat away from housing is installed provided with arc
Groove, is provided with rotating ball in the arc mounting groove, is arranged with non-slip rubber set in the rotating ball, the arc mounting groove it is interior
Side wall is provided with annular standing groove corresponding with non-slip rubber set, and side of the mounting seat away from housing is provided with fixed cover, institute
To state fixed cover and be provided with connection ring close to the side of mounting seat, the mounting seat is provided with annular link slot corresponding with connection ring,
The connection ring is threadedly coupled with the madial wall of annular link slot, and connecting rod, the connection are threaded with the rotating ball
The one end of bar away from rotating ball is provided with fixed plate, and side of the fixed plate away from connecting rod is provided with accommodating groove, the accommodating groove
Magnet is inside fixed with, rubber blanket is provided with the notch of the accommodating groove, the madial wall of the accommodating groove is provided with and rubber blanket pair
The first annular fixing groove answered；
Circuit board is fixed with the housing, five keys, volume adjusting ring, laser designation are connected with the circuit board
Lamp, infrared transmitting tube, white led lamps illuminating lamp, noise reduction microphone, red LED indicator lamp and adjusting switch, set on the housing
There is installing port corresponding with volume adjusting ring, the five keys is located in volume adjusting ring, the madial wall of the volume adjusting ring
Sliding equipment is equipped with lateral wall, and annular corresponding with sliding equipment is equipped with the madial wall of the five keys and installing port
Chute, the housing are provided with and laser indicator lamp, infrared transmitting tube, white led lamps illuminating lamp, noise reduction microphone and red
LED light port, the side of the housing are provided with sliding mouth, and the cunning is intraoral to slidably connect pushing block, the side of the pushing block
It is fixedly connected with the regulating block of adjusting switch.
In above-mentioned projection remote controller, the side of the circuit board is provided with battery, and the battery is away from circuit board
Side be provided with charging connector, the housing is provided with socket corresponding with charging connector, and the circuit board is close to five keys
Side is provided with display screen, and the housing is provided with fixing port corresponding with display screen.
In above-mentioned projection remote controller, the circuit board is provided with controller and bluetooth module, the battery, five to
The output end of key, volume adjusting ring and adjusting switch electrically connects with the control terminal of controller, and the output end of the controller is with swashing
The input electrical connection of light indicator lamp, infrared transmitting tube, white led lamps illuminating lamp, noise reduction microphone and red LED indicator lamp,
The controller passes through bluetooth module and external power amplifying device wireless connection.
In above-mentioned projection remote controller, the five keys includes fixed frame, and the fixed frame rotates with volume adjusting ring
Connection, the fixed frame are provided with multiple impenetrating mouths, and adjusting rod is inserted with the impenetrating mouth, surround and is provided with the adjusting rod
Multiple sliding blocks, the madial wall of the impenetrating mouth are provided with the first chute corresponding with sliding block, and the sliding block passes through spring and first
The madial wall connection of chute, the one end of the adjusting rod away from circuit board are provided with rubber cover, and the fixed frame is provided with and rubber
Second annular fixing groove corresponding to cover, the button with adjusting rod position correspondence is connected with the circuit board.
In above-mentioned projection remote controller, the sliding equipment includes roller, the madial wall of the volume adjusting ring and outer
The 3rd fixing groove corresponding with roller is equipped with side wall, the roller is rotated by the madial wall of rotating shaft and the 3rd fixing groove to be connected
Connect, arc sliding resistance corresponding with volume adjusting ring, the sliding seat of the arc sliding resistance are connected with the circuit board
It is fixedly connected with volume adjusting ring.
In above-mentioned projection remote controller, the five keys includes upper directionkeys, lower directionkeys, LeftArrow, right direction
Key and microphone key.
In above-mentioned projection remote controller, the circuit board is fixed in housing by multiple screws.
In above-mentioned projection remote controller, the magnet uses ndfeb magnet.
Beneficial effect：The utility model is simple in construction, easy to use, when remote control is placed on desktop, can conveniently adjust
The angle of inclination of remote control, so as to which convenient use person operates, while not fully it is bonded between remote control and desktop, leaves sky
Gap, convenient remote control of being taken from desktop is more laborsaving, and can adjust power amplifier with external power amplifier equipment wireless connection
The volume of equipment.
Compared with prior art, the utility model has the following advantages that：
(1) side of the fixed plate of the present utility model away from connecting rod is bonded with desktop, due to the suction of magnet, from
And facilitate fixed plate to be fixed on irony desktop, due to the rotation of rotating ball, so as to facilitate the angular deflection of remote control, so as to side
Just the operation when remote control is placed on desktop, while be not fully bonded between remote control and desktop, leaves space, it is convenient from
Taken on desktop remote control, more laborsaving, fixed cover is fixedly connected by connection ring with mounting seat, and rotating ball is limited so as to convenient
Position, simultaneously because contact of the non-slip rubber set with rotating ball, so as to prevent rotating ball and mounting seat in the case where being acted on without external force
Between relatively rotate, by pressing microphone key so that path is formed between noise reduction microphone and battery, facilitates noise reduction Mike
The work of wind, noise reduction microphone collect voice signal.
(2) after controller is handled, external power amplifying device is radioed to by bluetooth module and played out, it is red
LED light can check the working condition of noise reduction microphone with convenient use person, by rotating volume adjusting ring, so as to change
The position of the slide of arc sliding resistance, the resistance value of arc sliding resistance change, and controller receives the letter of resistance variations
Number, and external power amplifying device is radioed to by bluetooth module, it is adjusted with the volume to power amplifying device.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model；
Fig. 3 is side view of the present utility model；
Fig. 4 is the structural representation of five keys of the present utility model；
In figure：1 housing, 2 mounting seats, 3 rotating balls, 4 non-slip rubber sets, 5 fixed covers, 6 connection rings, 7 connecting rods, 8 are fixed
Plate, 9 magnet, 10 rubber blankets, 11 circuit boards, 111 five keyss, 1111 fixed frames, 1112 adjusting rods, 1113 sliding blocks, 1114 springs,
1115 rubber covers, 1116 buttons, 112 volume adjusting rings, 1121 rollers, 1122 arc sliding resistance, 113 laser indicator lamps, 114
Infrared transmitting tube, 115 white led lamps illuminating lamps, 116 noise reduction microphones, 117 red LED indicator lamps, 118 adjusting switch, 119
Pushing block, 12 batteries, 121 charging connectors, 13 display screens, 14 controllers, 15 bluetooth modules.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Embodiment
As Figure 1-4, a kind of projection remote controller of the present utility model, the projection remote controller include housing 1, housing 1
Side be fixed with mounting seat 2, side of the mounting seat 2 away from housing 1 is provided with arc mounting groove, is provided with and rotates in arc mounting groove
Ball 3, non-slip rubber set 4 is arranged with rotating ball 3, the madial wall of arc mounting groove is provided with and 4 corresponding ring of non-slip rubber set
Shape standing groove, side of the mounting seat 2 away from housing 1 are provided with fixed cover 5, and fixed cover 5 is provided with connection ring close to the side of mounting seat 2
6, mounting seat 2 is provided with annular link slot corresponding with connection ring 6, and connection ring 6 is threadedly coupled with the madial wall of annular link slot,
Connecting rod 7 is threaded with rotating ball 3, the one end of connecting rod 7 away from rotating ball 3 is provided with fixed plate 8, and fixed plate 8 is away from even
The side of extension bar 7 is provided with accommodating groove, and magnet 9 is fixed with accommodating groove, and magnet 9 uses ndfeb magnet, and quality is hard, and performance is steady
It is fixed, it is cost-effective, be provided with rubber blanket 10 at the notch of accommodating groove, the madial wall of accommodating groove is provided with corresponding with rubber blanket 10 the
One annular fixing groove；
Circuit board 11 is fixed with housing 1, circuit board 11 is fixed in housing 1 by multiple screws, more stable and firm,
Five keys 111, volume adjusting ring 112, laser indicator lamp 113, infrared transmitting tube 114, white led lamps are connected with circuit board 11
Illuminating lamp 115, noise reduction microphone 116, red LED indicator lamp 117 and adjusting switch 118, housing 1 are provided with and volume adjusting ring
Installing port corresponding to 112, five keys 111 are located in volume adjusting ring 112, and the madial wall and lateral wall of volume adjusting ring 112 are equal
Provided with sliding equipment, annular groove corresponding with sliding equipment, housing 1 are equipped with the madial wall of five keys 111 and installing port
It is provided with and laser indicator lamp 113, infrared transmitting tube 114, white led lamps illuminating lamp 115, noise reduction microphone 116 and red LED
The port of indicator lamp 117, the side of housing 1 are provided with cunning mouth, and cunning is intraoral to slidably connect pushing block 119, the side of pushing block 119 and regulation
The regulating block of switch 118 is fixedly connected, and five keys 111 includes upper directionkeys, lower directionkeys, LeftArrow, right direction key and wheat
Gram wind key, facilitates the unlatching of regulation direction up and down and noise reduction microphone 116 respectively, and five keys 111 includes fixed frame
1111, fixed frame 1111 is rotatablely connected with volume adjusting ring 112, and fixed frame 1111 is provided with multiple impenetrating mouths, impenetrating mouth interpolation
Provided with adjusting rod 1112, around multiple sliding blocks 1113 are provided with adjusting rod 1112, the madial wall of impenetrating mouth is provided with and sliding block
First chute corresponding to 1113, sliding block 1113 are connected by spring 1114 with the madial wall of the first chute, and adjusting rod 1112 is remote
One end of circuit board 11 is provided with rubber cover 1115, and fixed frame 1111 is provided with fixed with the annular of rubber cover 1115 corresponding second
Groove, the button 1116 with the position correspondence of adjusting rod 1112 is connected with circuit board 11, because the elastic force of spring 1114 acts on, so as to
Preventing in the case where being acted on without external force, adjusting rod 1112 contacts with button 1116, and in operation, user presses adjusting rod 1112, from
And make it that adjusting rod 1112 contacts with button 1116, sliding equipment includes roller 1121, the madial wall of volume adjusting ring 112
Be equipped with the 3rd fixing groove corresponding with roller 1121 on lateral wall, roller 1121 passes through rotating shaft and the inner side of the 3rd fixing groove
Wall is rotatablely connected, and is facilitated the rotation of volume adjusting ring 112, is connected with circuit board 11 and 112 corresponding arc of volume adjusting ring
Swept resistance 1122, the sliding seat of arc sliding resistance 1122 are fixedly connected with volume adjusting ring 112, convenient by rotating volume
Regulation ring 112 so that the sliding seat position of arc sliding resistance 1122 changes, so as to change the size of volume.
The side of circuit board 11 is provided with battery 12, and side of the battery 12 away from circuit board 11 is provided with charging connector 121,
Housing 1 is provided with is provided with display screen 13, shell with 121 corresponding socket of charging connector, circuit board 11 close to the side of five keys 111
Body 1 is provided with and 13 corresponding fixing port of display screen.
Circuit board 11 is provided with controller 14 and bluetooth module 15, battery 12, five keys 111, the and of volume adjusting ring 112
The output end of adjusting switch 118 electrically connects with the control terminal of controller 14, the output end of controller and laser indicator lamp 113, red
The input electrical connection of outer transmitting tube 114, white led lamps illuminating lamp 115, noise reduction microphone 116 and red LED indicator lamp 117,
Controller 14 passes through bluetooth module 15 and external power amplifying device wireless connection.
Side of the fixed plate 8 away from connecting rod 7 is bonded with desktop, due to the suction of magnet 9, so as to facilitate fixed plate
8 are fixed on irony desktop, due to the rotation of rotating ball 3, so as to facilitate the angular deflection of remote control, so as to convenient in remote control
Operation during desktop is placed on, while is not fully bonded between remote control and desktop, leaves space, it is convenient to be taken from desktop
Remote control, more laborsaving, fixed cover 5 is fixedly connected by connection ring 6 with mounting seat 2, so as to the convenient position for limiting rotating ball 3
Put, simultaneously because the contact with rotating ball 3 of non-slip rubber set 4, so as to prevent rotating ball 3 and mounting seat 2 in the case where being acted on without external force
Between relatively rotate, by pressing microphone key so that form path between noise reduction microphone 116 and battery 12, convenient drop
Make an uproar the work of microphone 116, noise reduction microphone 116 collects voice signal, after the processing of controller 14, by the nothing of bluetooth module 15
Line is transferred to external power amplifying device and played out, and red LED indicator lamp 117 can check noise reduction microphone with convenient use person
116 working condition, by rotating volume adjusting ring 112, so as to change the position of the slide of arc sliding resistance 1122, arc
The resistance value of shape swept resistance 1122 changes, and controller 14 receives the signal of resistance variations, and wireless by bluetooth module 15
External power amplifying device is transferred to, is adjusted with the volume to power amplifying device.
Although 1 housing, 2 mounting seats, 3 rotating balls, 4 non-slip rubber sets, 5 fixed covers, 6 connections have more been used herein
Ring, 7 connecting rods, 8 fixed plates, 9 magnet, 10 rubber blankets, 11 circuit boards, 111 five keyss, 1111 fixed frames, 1112 adjusting rods,
1113 sliding blocks, 1114 springs, 1115 rubber covers, 1116 buttons, 112 volume adjusting rings, 1121 rollers, 1122 arc slidings electricity
Resistance, 113 laser indicator lamps, 114 infrared transmitting tubes, 115 white led lamps illuminating lamps, 116 noise reduction microphones, 117 red LEDs refer to
Show lamp, 118 adjusting switch, 119 pushing blocks, 12 batteries, 121 charging connectors, 13 display screens, 14 controllers, 15 bluetooth modules etc.
Term, but it is not precluded from the possibility using other terms.It is used for the purpose of more easily describing and explaining using these terms
Essence of the present utility model；Any additional limitation is construed as all to disagree with the utility model spirit.
Claims (8)
1. a kind of projection remote controller, including housing（1）, it is characterised in that：The housing（1）Side be fixed with mounting seat（2）,
The mounting seat（2）Away from housing（1）Side be provided with arc mounting groove, is provided with rotating ball in the arc mounting groove（3）, institute
State rotating ball（3）On be arranged with non-slip rubber set（4）, the madial wall of the arc mounting groove is provided with and non-slip rubber set（4）
Corresponding annular standing groove, the mounting seat（2）Away from housing（1）Side be provided with fixed cover（5）, the fixed cover（5）Lean on
Nearly mounting seat（2）Side be provided with connection ring（6）, the mounting seat（2）It is provided with and connection ring（6）Corresponding annular connection
Groove, the connection ring（6）It is threadedly coupled with the madial wall of annular link slot, the rotating ball（3）On be threaded with connecting rod
（7）, the connecting rod（7）Away from rotating ball（3）One end be provided with fixed plate（8）, the fixed plate（8）Away from connecting rod（7）
Side be provided with accommodating groove, be fixed with magnet in the accommodating groove（9）, rubber blanket is provided with the notch of the accommodating groove（10）,
The madial wall of the accommodating groove is provided with and rubber blanket（10）Corresponding first annular fixing groove；
The housing（1）Inside it is fixed with circuit board（11）, the circuit board（11）On be connected with five keys（111）, volume adjusting
Ring（112）, laser indicator lamp（113）, infrared transmitting tube（114）, White LED lamp illuminating lamp（115）, noise reduction microphone
（116）, red LED indicator lamp（117）And adjusting switch（118）, the housing（1）It is provided with and volume adjusting ring（112）It is right
The installing port answered, the five keys（111）Positioned at volume adjusting ring（112）It is interior, the volume adjusting ring（112）Madial wall and
Lateral wall is equipped with sliding equipment, the five keys（111）It is corresponding with sliding equipment with being equipped with the madial wall of installing port
Annular groove, the housing（1）It is provided with and laser indicator lamp（113）, infrared transmitting tube（114）, White LED lamp illuminating lamp
（115）, noise reduction microphone（116）With red LED indicator lamp（117）Port, the housing（1）Side be provided with sliding mouth, it is described
Cunning is intraoral to slidably connect pushing block（119）, the pushing block（119）Side and adjusting switch（118）Regulating block be fixedly connected.
2. projection remote controller according to claim 1, it is characterised in that：The circuit board（11）Side be provided with battery
（12）, the battery（12）Away from circuit board（11）Side be provided with charging connector（121）, the housing（1）Be provided with
Charging connector（121）Corresponding socket, the circuit board（11）Close to five keys（111）Side be provided with display screen（13）, institute
State housing（1）It is provided with and display screen（13）Corresponding fixing port.
3. projection remote controller according to claim 2, it is characterised in that：The circuit board（11）It is provided with controller（14）
And bluetooth module（15）, the battery（12）, five keys（111）, volume adjusting ring（112）And adjusting switch（118）It is defeated
Go out end and controller（14）Control terminal electrical connection, the controller（14）Output end and laser indicator lamp（113）, infrared hair
Penetrate pipe（114）, White LED lamp illuminating lamp（115）, noise reduction microphone（116）With red LED indicator lamp（117）Input
Electrical connection, the controller（14）Pass through bluetooth module（15）With external power amplifying device wireless connection.
4. projection remote controller according to claim 1, it is characterised in that：The five keys（111）Including fixed frame
（1111）, the fixed frame（1111）With volume adjusting ring（112）Rotation connection, the fixed frame（1111）It is provided with multiple pass through
Mouth is worn, adjusting rod is inserted with the impenetrating mouth（1112）, the adjusting rod（1112）Upper surround is provided with multiple sliding blocks（1113）,
The madial wall of the impenetrating mouth is provided with and sliding block（1113）Corresponding first chute, the sliding block（1113）Pass through spring
（1114）It is connected with the madial wall of the first chute, the adjusting rod（1112）Away from circuit board（11）One end be provided with rubber cover
（1115）, the fixed frame（1111）It is provided with and rubber cover（1115）Corresponding second annular fixing groove, the circuit board
（11）On be connected with and adjusting rod（1112）The button of position correspondence（1116）.
5. projection remote controller according to claim 1, it is characterised in that：The sliding equipment includes roller（1121）, institute
State volume adjusting ring（112）Madial wall and lateral wall on be equipped with and roller（1121）Corresponding 3rd fixing groove, the rolling
Wheel（1121）It is rotatablely connected by the madial wall of rotating shaft and the 3rd fixing groove, the circuit board（11）On be connected with and volume adjusting
Ring（112）Corresponding arc sliding resistance（1122）, the arc sliding resistance（1122）Sliding seat and volume adjusting ring
（112）It is fixedly connected.
6. projection remote controller according to claim 1, it is characterised in that：The five keys（111）Including upper directionkeys, under
Directionkeys, LeftArrow, right direction key and microphone key.
7. projection remote controller according to claim 1, it is characterised in that：The circuit board（11）Fixed by multiple screws
In housing（1）It is interior.
8. according to the projection remote controller described in any one of claim 1 to 7, it is characterised in that：The magnet（9）Using neodymium iron boron
Magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720391187.1U CN206697028U (en) | 2017-04-14 | 2017-04-14 | A kind of projection remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720391187.1U CN206697028U (en) | 2017-04-14 | 2017-04-14 | A kind of projection remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206697028U true CN206697028U (en) | 2017-12-01 |
Family
ID=60444818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720391187.1U Expired - Fee Related CN206697028U (en) | 2017-04-14 | 2017-04-14 | A kind of projection remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206697028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116320733A (en) * | 2022-09-09 | 2023-06-23 | 中国人民解放军陆军工程大学 | Remote control device for video data acquisition |
-
2017
- 2017-04-14 CN CN201720391187.1U patent/CN206697028U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116320733A (en) * | 2022-09-09 | 2023-06-23 | 中国人民解放军陆军工程大学 | Remote control device for video data acquisition |
| CN116320733B (en) * | 2022-09-09 | 2023-12-08 | 中国人民解放军陆军工程大学 | Remote control device for video data acquisition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |