CN207281730U - A kind of radar touch-control display systems - Google Patents
A kind of radar touch-control display systems Download PDFInfo
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- CN207281730U CN207281730U CN201721164943.3U CN201721164943U CN207281730U CN 207281730 U CN207281730 U CN 207281730U CN 201721164943 U CN201721164943 U CN 201721164943U CN 207281730 U CN207281730 U CN 207281730U
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Abstract
The utility model provides a kind of radar touch-control display systems, including：Showroom, the showroom side is equipped with display area, the display area is surrounded by range unit, the range unit is installed on scan round device, the scan round device is installed at the top of showroom by fixing groove, the range unit is included by erection joint, shell, control platform, laser range sensor, ultraviolet detector, transparent ball cover, ultraviolet detector and rotated being equipped with below laser range sensor together with laser range sensor, two rows of auxiliary infrared cameras are mounted equidistant on the shell on laser range sensor top, range unit is installed on scan round device by erection joint.The utility model radar touch-control system has the advantages that simple to install, occupied space are minimum, touch is accurate, can be used in transparence display interface or all kinds of special-shaped display areas.
Description
Technical field
Display systems technical field is the utility model is related to, is specially a kind of radar touch-control display systems.
Background technology
Traditional touch screen technology is touch screens, capacitance plate, surface acoustic wave screen.It can generally meet that size arrives greatly television set
The size of screen size.If the screen PDP display of the occasions such as exhibition room, liquid crystal-spliced screen, often length reaches projection fusion screen
6 meters of height reach 3 meters.Traditional touch screen technology can not be just applied in so huge screen occasion.
Traditional view field touches is built using thermal camera capture or two kinds of forms of infrared multi-point touch frame.It is infrared
Video camera capture carries out data analysis using the infrared picture of camera, is fed back via infrared lamp and the action of spectators' gesture operation, system
The infrared ray overlay area being blocked is calculated, threshold filtering is carried out and is changed with coordinate, ultimately forms the touch point coordinate letter of two dimension
Breath；Infrared multi-point touch frame uses send-receive module laterally and longitudinally, make use of the principle of infrared linear propagation of light, when
When visitor's point touches control area, the laterally and longitudinally infrared waves linear transmission of current location is blocked, and receiver passes through light
Ripple transmission speed and turn around time, are calculated the coordinate of blocking position, so as to fulfill the interaction at visitor and UI interfaces.It is above-mentioned
Two ways is suitable for fixed area operating surface, and the wherein form of infrared camera needs certain rear-projection space, and infrared frame
Form aesthetics it is poor, it is impossible to meet the touch demand of transparence display region or special-shaped display area.
Utility model content
The technical problem that the utility model is solved is to provide a kind of radar touch-control display systems, to solve above-mentioned background
The problem of being proposed in technology.
The technical problem that the utility model is solved is realized using following technical scheme：A kind of radar touch-control displaying system
System, including：Showroom, the showroom side are equipped with display area, and the display area is surrounded by range unit, the survey
It is installed on away from device on scan round device, the scan round device is installed at the top of showroom by fixing groove, the survey
Include away from device by erection joint, shell, control platform, laser range sensor, ultraviolet detector, transparent ball cover, in laser
Ultraviolet detector is housed below distance measuring sensor and is rotated together with laser range sensor, on laser range sensor top
Two rows of auxiliary infrared cameras are mounted equidistant on shell, range unit is installed on scan round device by erection joint.
The scan round device includes scan round plate, and the scan round plate is installed in ranging fixed plate, described
Ranging fixed plate is installed in ranging gland, is equipped with motor shaft mounting hole in the middle part of the ranging fixed plate, electric rotating machine it is defeated
Shaft is installed in motor shaft mounting hole, and electric rotating machine drives the rotation of ranging fixed plate.
The electric rotating machine is installed in ranging gland by motor fixing plate, and the output shaft of electric rotating machine passes through fixation
Pin is installed in ranging fixed plate, and ranging gland is equipped with gland mounting hole.
Fixed plate mounting groove is equipped with the upside of the scan round plate, ranging fixed plate is installed in fixed plate mounting groove, follows
It is installed on the downside of ring scanning board by detection plate fixing bolt in ranging fixed plate.
The ranging gland side is equipped with motor shaft mounting hole, and the output shaft of electric rotating machine is installed on motor shaft mounting hole
It is interior, spring bearing is equipped with motor shaft mounting hole, the motor fixing plate is installed on ranging gland by motor fixing bolt
Side.
Compared with prior art, the beneficial effects of the utility model are：The utility model radar touch-control system has installation
Simply, occupied space is minimum, touches the advantages that accurate, can be used in transparence display interface or all kinds of special-shaped display areas.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the range unit structure diagram of the utility model.
Fig. 3 is the scan round apparatus structure schematic diagram of the utility model.
Embodiment
In order to make the implement technical means of the utility model, creation characteristic, reached purpose and effect easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in Figures 1 to 3, a kind of radar touch-control display systems, including：Showroom 1,1 side of showroom are equipped with exhibition
Show region 2, the display area 2 is surrounded by range unit 4, and the range unit 4 is installed on scan round device 5, institute
State scan round device 5 and the top of showroom 1 is installed on by fixing groove 3, the range unit 4 is included by erection joint 41, outside
Shell 42, control platform 43, laser range sensor 44, ultraviolet detector 45, transparent ball cover 46, under laser range sensor 44
Face is equipped with ultraviolet detector 45 and is rotated together with laser range sensor 44, the shell 42 on 44 top of laser range sensor
On two rows of auxiliary infrared cameras 47 are mounted equidistant, range unit 4 is installed on by scan round device 5 by erection joint 41
On.
The scan round device 5 includes scan round plate 51, and the scan round plate 51 is installed on ranging fixed plate 52
On, the ranging fixed plate 52 is installed in ranging gland 53, and the middle part of ranging fixed plate 52 is equipped with motor shaft mounting hole,
The output shaft of electric rotating machine is installed in motor shaft mounting hole, and electric rotating machine drives ranging fixed plate 52 to rotate.
The electric rotating machine 54 is installed in ranging gland 53 by motor fixing plate 55, and the output shaft of electric rotating machine leads to
Fixed pin 59 is crossed in ranging fixed plate 52, ranging gland 53 is equipped with gland mounting hole 56.
The upside of scan round plate 51 is equipped with fixed plate mounting groove 510, and ranging fixed plate 52 is installed installed in fixed plate
In groove 510, the downside of scan round plate 51 is installed in ranging fixed plate 52 by detection plate fixing bolt.
53 side of ranging gland is equipped with motor shaft mounting hole 57, and the output shaft of electric rotating machine is pacified installed in motor shaft
Fill in hole 57, be equipped with spring bearing 58 in motor shaft mounting hole 57, the motor fixing plate 55 is installed by motor fixing bolt
In 53 side of ranging gland.
The laser range sensor 44 is laser ranging URG series sensors, and covering of the fan radar is received by RS232 agreements
The returned data of avoidance, carries out coordinate mapping in software systems, ultimately forms two-dimensional rectangle plane or special-shaped display area
Touch point coordinate information.
The utility model is run at high speed by motor internal drives laser beam emitting device to form sectoring face, works as scan line
When touching barrier, infrared laser at once move by opposite direction, thus be calculated the distance of obstacle distance radar center with
Angle.Radar touch-control system has the advantages that simple to install, occupied space are minimum, touch is accurate, can be used in transparence display circle
Face or all kinds of special-shaped display areas, it is not necessary to the rigors of the fully-flattened of infrared frame, it is not required that rear-projection space, only need by
Radar is installed on capture range any direction nearby can data acquisition.The multi-point touch hardware knot traditional with above two
Structure is compared, and radar touch-control display systems preferably solve the application of multipoint-touch-technology in modern multimedia exhibition item, more suitable
Synthesize the intelligent human-machine interaction new model in museum.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope be defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of radar touch-control display systems, including：Showroom, it is characterised in that：The showroom side is equipped with display area,
The display area is surrounded by range unit, and the range unit is installed on scan round device, the scan round dress
Put and be installed on by fixing groove at the top of showroom, the range unit is included by erection joint, shell, control platform, Laser Measuring
Away from sensor, ultraviolet detector, transparent ball cover, passed equipped with ultraviolet detector below laser range sensor and with laser ranging
Sensor rotates together, and two rows of auxiliary infrared cameras are mounted equidistant on the shell on laser range sensor top, pass through installation
Range unit is installed on scan round device by connector.
A kind of 2. radar touch-control display systems according to claim 1, it is characterised in that：The scan round device includes
Scan round plate, the scan round plate are installed in ranging fixed plate, and the ranging fixed plate is installed in ranging gland,
Motor shaft mounting hole is equipped with the middle part of the ranging fixed plate, the output shaft of electric rotating machine is installed in motor shaft mounting hole, rotation
Motor drives the rotation of ranging fixed plate.
A kind of 3. radar touch-control display systems according to claim 2, it is characterised in that：The electric rotating machine passes through motor
Fixed plate is installed in ranging gland, and the output shaft of electric rotating machine is installed in ranging fixed plate by fixed pin, and ranging is solid
Determine head and be equipped with gland mounting hole.
A kind of 4. radar touch-control display systems according to claim 2, it is characterised in that：Set on the upside of the scan round plate
There is fixed plate mounting groove, ranging fixed plate is installed in fixed plate mounting groove, and spiral shell is fixed by detection plate on the downside of scan round plate
Bolt is installed in ranging fixed plate.
A kind of 5. radar touch-control display systems according to claim 2, it is characterised in that：The ranging gland side is set
There is motor shaft mounting hole, the output shaft of electric rotating machine is installed in motor shaft mounting hole, and support shaft is equipped with motor shaft mounting hole
Hold, the motor fixing plate is installed on ranging gland side by motor fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721164943.3U CN207281730U (en) | 2017-09-12 | 2017-09-12 | A kind of radar touch-control display systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721164943.3U CN207281730U (en) | 2017-09-12 | 2017-09-12 | A kind of radar touch-control display systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207281730U true CN207281730U (en) | 2018-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721164943.3U Active CN207281730U (en) | 2017-09-12 | 2017-09-12 | A kind of radar touch-control display systems |
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| Country | Link |
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| CN (1) | CN207281730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557534A (en) * | 2018-09-29 | 2019-04-02 | 河北德冠隆电子科技有限公司 | A kind of more element omnidirectional trackings detection radar sensor device and its application method |
-
2017
- 2017-09-12 CN CN201721164943.3U patent/CN207281730U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557534A (en) * | 2018-09-29 | 2019-04-02 | 河北德冠隆电子科技有限公司 | A kind of more element omnidirectional trackings detection radar sensor device and its application method |
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