CN207396733U - A kind of Minitype infrared range unit - Google Patents
A kind of Minitype infrared range unit Download PDFInfo
- Publication number
- CN207396733U CN207396733U CN201721236278.4U CN201721236278U CN207396733U CN 207396733 U CN207396733 U CN 207396733U CN 201721236278 U CN201721236278 U CN 201721236278U CN 207396733 U CN207396733 U CN 207396733U
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- CN
- China
- Prior art keywords
- infrared
- mounting base
- remote receiver
- range unit
- ball
- 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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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model discloses a kind of Minitype infrared range units, including infrared transmitter, infrared remote receiver, pedestal, mounting base, the infrared transmitter is connected with pedestal, the infrared remote receiver is arranged in mounting base, spring is provided between the mounting base and pedestal, ball groove is offered in the mounting base, the middle of the base is installed with fixed link, the rotating ball with ball groove cooperation is installed in fixed link, the supporting rod of multiple adjustable lengths is provided in the mounting base, the supporting rod is abutted with pedestal；The position of infrared transmitter is motionless, by adjusting the length of supporting rod, so as to change the angle between infrared remote receiver and infrared transmitter, so as to reduce the size that blind area is formed between infrared remote receiver and infrared transmitter.
Description
Technical field
The utility model is related to ranging technology fields, and in particular to a kind of Minitype infrared range unit.
Background technology
Rangefinder is a kind of reckoning instrument, for measuring target range, carries out reckoning.The form of rangefinder is very
It is more, it is typically an elongated cylinder, is made of object lens, eyepiece, ranging turn-button, for measuring target range.
Such as the patent that notification number is CN205539448U, a kind of laser range finder is which disclose, including shell, main body
Structure, laser beam emitting device, receiving lens, photoelectric converter, heat sink pass through the photoelectric converter in laser range finder
Heat sink is set close to the one side of shell, wherein heat sink includes being fixed on electricity of the photoelectric converter close to the one side of shell
Machine and flabellum, flabellum are arranged in the shaft of motor, and flabellum drives its rotation by the motor, motor by laser range finder outside
The solar panel power supply of wall.
In actual use, among existing optical survey, the spy photometric beams and the reception device that send are received
Returning beam not in same optical axis, also, what is sent visits photometric beams close to the light beam of collimation, and such structure can cause
When the distance of barrier and range unit is close, the barrier in reception device field angle can not accurately be detected light beam photograph
It is mapped to, it may appear that detection blind area.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of Minitype infrared range unit,
With the effect for reducing detection blind area.
To achieve the above object, the utility model provides following technical solution：
A kind of Minitype infrared range unit, including infrared transmitter, infrared remote receiver, pedestal, mounting base, the infrared hair
Emitter is connected with pedestal, and the infrared remote receiver is arranged in mounting base, and spring, institute are provided between the mounting base and pedestal
It states and ball groove is offered in mounting base, the middle of the base is installed with fixed link, and the rotation with ball groove cooperation is installed in fixed link
Ball, the supporting rod of multiple adjustable lengths is provided in the mounting base, and the supporting rod is abutted with pedestal.
By using above-mentioned technical proposal, the position of infrared transmitter is motionless, by adjusting the length of supporting rod, so as to turn
Become the angle between infrared remote receiver and infrared transmitter, so as to reduce formed between infrared remote receiver and infrared transmitter it is blind
The size in area.
The utility model is further arranged to：There are four the infrared transmitter is set, the infrared remote receiver is set
There are one, the infrared remote receiver is arranged on the middle part of mounting base, and the infrared transmitter is around the circumferential uniform of infrared remote receiver
Distribution.
It by using above-mentioned technical proposal, sets there are four infrared transmitter, is covered so as to increasing infrared transmitter
Scope, convenient for detection.
The utility model is further arranged to：There are four the supporting rod is set, the position of the supporting rod with it is infrared
Transmitter corresponds to.
By using above-mentioned technical proposal, four supporting rods are corresponding with the position of four infrared transmitters, adjusting angle
When, it is only necessary to adjust the length of the supporting rod corresponding and diagonally positioned with the infrared remote receiver with the infrared transmitter position
Degree, you can the angle between the infrared transmitter and infrared remote receiver is adjusted, it is easy to operate so as to change the size of blind area.
The utility model is further arranged to：The supporting rod includes the loop bar abutted with pedestal, is connected with mounting base
Interior bar, the interior bar is threadedly coupled with loop bar.
By using above-mentioned technical proposal, by rotating loop bar, extend supporting rod, so that loop bar is supported with movable balls
Tightly, it is easy to operate so that angulation change between infrared remote receiver and infrared transmitter, simple in structure.
The utility model is further arranged to：Trimming assembly, institute are provided between the mounting base and infrared remote receiver
Stating trimming assembly includes the adjusting seat in cone being connected with infrared remote receiver, multiple slips radially slided along adjusting seat
Ball, the adjusting seat connect with mounting base ball, are provided with what multiple driving sliding balls were radially slided along adjusting seat in the mounting base
Actuator.
By using above-mentioned technical proposal, by trimming assembly, infrared remote receiver is finely adjusted, so as to infrared in change
During angle between receiver and infrared transmitter, adjustable range increases, and when infrared remote receiver is recalled in situ, adjusts result
It is more accurate；It is abutted by sliding ball with adjusting seat, mounting base, in the sliding ball that slides axially along adjusting seat, so as to right
Adjusting seat is finely adjusted, easy to adjust.
The utility model is further arranged to：The adjusting seat radially offers the guiding with sliding ball cooperation
Slot.
By using above-mentioned technical proposal, by guide groove, /V is carried out to adjusting seat, prevents adjusting seat from circumferential direction occurs
It rotates, abrasion is generated so as to reduce adjusting seat.
The utility model is further arranged to：There are four the sliding ball is set, the position of the sliding ball with it is infrared
The position of transmitter corresponds to.
By using above-mentioned technical proposal, by adjusting two corresponding with infrared transmitter with infrared transmitter diagonal sum
Sliding ball is adjustable angle between the infrared transmitter and infrared remote receiver, easy to operate.
The utility model is further arranged to：The actuator includes the thread groove and screw thread that are opened in mounting base
The screw rod that slot coordinates and is rotatablely connected with sliding ball.
By using above-mentioned technical proposal, screw thread is rotated, by the cooperation of screw rod and thread groove, makes screw rod along adjusting seat
Radially moved, it is simple in structure, it is easy to operate.
The utility model has the following advantages：By supporting rod and trimming assembly to infrared remote receiver and infrared transmitter
Angle is finely adjusted, so that the angle between infrared remote receiver and infrared transmitter changes, so as to reduce range hole
Size, it is simple in structure, it is easy to operate.
Description of the drawings
Fig. 1 is the overall structure figure of embodiment；
Fig. 2 is chassis interior structure sectional view；
Fig. 3 is base exterior structure chart；
Fig. 4 is the big logotype in blind area under normal condition；
Fig. 5 is the big logotype in blind area after adjustment.
Reference numeral：1st, infrared transmitter；2nd, infrared remote receiver；3rd, pedestal；4th, mounting base；5th, rotating ball；6th, solar panel；
7th, circuit board；8th, supporting rod；9th, mouth is adjusted；10th, spring；11st, loop bar；12nd, interior bar；13rd, trimming assembly；14th, adjusting seat；15、
Sliding ball；16th, actuator；17th, guide groove；18th, thread groove；19th, screw rod；20th, ball groove；21st, fixed link.
Specific embodiment
The utility model is described further referring to the drawings.
A kind of Minitype infrared range unit, as shown in Figure 1：Four infrared transmitters, 1, infrared remote receiver 2, pedestal 3,
Mounting base 4.
As shown in Figure 2：Four infrared transmitters 1 are connected with pedestal 3, and infrared remote receiver 2 is arranged in mounting base 4
Portion is provided with solar panel 6, circuit board 7 in pedestal 3, and ball groove 20 is offered in mounting base 4, and 3 middle part of pedestal is installed with fixed link
21, the rotating ball 5 coordinated with ball groove 20 is installed in fixed link 21, is set between mounting base 4 and pedestal 3 there are four spring 10,
Spring 10 is uniformly distributed around the circumferential direction of rotating ball 5.It is supported between mounting base 4 and pedestal 3 by the supporting rod 8 of four adjustable lengths
It connects.Infrared transmitter 1 is circumferentially uniformly distributed around infrared remote receiver 2, and the position of supporting rod 8 is corresponding with the position of infrared transmitter 1,
Facilitate adjusting.The position of infrared transmitter 1 is motionless, by adjusting the length of supporting rod 8, so that the angle of infrared remote receiver 2
It changes, so as to reduce the scope of check frequency.
As shown in Figure 2：Circumferential offer of pedestal 3 adjusts mouth 9（As shown in Figure 3）.Supporting rod 8 includes what is abutted with pedestal 3
Loop bar 11, the interior bar 12 being connected with mounting base 4, interior bar 12 are threadedly coupled with loop bar 11, and construction personnel is by adjusting 9 turning set of mouth
Bar 11, you can the length of adjustment supporting rod 8, it is easy to operate.
As shown in Figure 2：Be provided with trimming assembly 13 between mounting base 4 and infrared remote receiver 2, trimming assembly 13 include with it is red
Outer receiver 2 be connected in cone 14, four sliding balls 15 radially slided along adjusting seat 14 of adjusting seat, adjusting seat 14 with
4 ball of mounting base connects.The position of sliding ball 15 is corresponding with the position of infrared transmitter 1.Set there are four drivings to slide in mounting base 4
The actuator 16 that ball 15 is radially slided along adjusting seat 14.Adjusting seat 14 radially offers the guide groove coordinated with sliding ball 15
17.By guide groove 17, reduce the probability that adjusting seat 14 circumferentially rotates.Actuator 16 includes being opened in mounting base 4
Thread groove 18, the screw rod 19 for coordinating with thread groove 18 and being rotatablely connected with sliding ball 15.By rotating screw rod 19, make sliding ball 15
Along radially sliding for adjusting seat 14, so that the angle of infrared remote receiver 2 changes, so as to turn the scope of blind area down.
As shown in Figure 4：Under normal condition, infrared remote receiver 2 and the signal of blind area scope caused by infrared transmitter 1
Figure.
As shown in Figure 5：After adjustment, infrared remote receiver 2 and the schematic diagram of the scope of blind area caused by infrared transmitter 1.
Operation principle：Detect it is nearer apart from when, by rotating loop bar 11, the length of supporting rod 8 is adjusted, so as to red
The angle of outer receiver 2 carries out coarse adjustment, by rotating screw rod 19, makes the moving radially along adjusting seat 14 of sliding ball 15, to infrared
The angle of receiver 2 is finely adjusted, and so as to change the detection zone of infrared remote receiver 2, reduces the scope where blind area.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of Minitype infrared range unit, including infrared transmitter（1）, infrared remote receiver（2）, it is characterized in that：Further include bottom
Seat（3）, mounting base（4）, the infrared transmitter（1）With pedestal（3）It is connected, the infrared remote receiver（2）It is arranged on mounting base
（4）On, the mounting base（4）With pedestal（3）Between be provided with spring（10）, the mounting base（4）On offer ball groove（20）,
The pedestal（3）Middle part is installed with fixed link（21）, fixed link（21）On be installed with and ball groove（20）The rotating ball of cooperation（5）,
The mounting base（4）On be provided with the supporting rods of multiple adjustable lengths（8）, the supporting rod（8）With pedestal（3）It abuts.
2. a kind of Minitype infrared range unit according to claim 1, it is characterized in that：The infrared transmitter（1）It sets
There are four, the infrared remote receiver（2）There are one settings, the infrared remote receiver（2）It is arranged on mounting base（4）Middle part, institute
State infrared transmitter（1）Around infrared remote receiver（2）Circumferential direction be uniformly distributed.
3. a kind of Minitype infrared range unit according to claim 2, it is characterized in that：The supporting rod（8）It is provided with four
It is a, the supporting rod（8）Position and infrared transmitter（1）It is corresponding.
4. a kind of Minitype infrared range unit according to claim 1, it is characterized in that：The supporting rod（8）Including with bottom
Seat（3）The loop bar of abutting（11）With mounting base（4）Connected interior bar（12）, the interior bar（12）With loop bar（11）It is threadedly coupled.
5. a kind of Minitype infrared range unit according to claim 1, it is characterized in that：The mounting base（4）It is connect with infrared
Receive device（2）Between be provided with trimming assembly（13）, the trimming assembly（13）Including with infrared remote receiver（2）Connected is in circular cone
The adjusting seat of shape（14）, it is multiple along adjusting seat（14）The sliding ball radially slided（15）, the adjusting seat（14）With mounting base（4）
Ball connects, the mounting base（4）On be provided with multiple driving sliding balls（15）Along adjusting seat（14）The actuator radially slided（16）.
6. a kind of Minitype infrared range unit according to claim 5, it is characterized in that：The adjusting seat（14）Radially
It offers and sliding ball（15）The guide groove of cooperation（17）.
7. a kind of Minitype infrared range unit according to claim 6, it is characterized in that：The sliding ball（15）It is provided with four
It is a, the sliding ball（15）Position and infrared transmitter（1）Position correspond to.
8. a kind of Minitype infrared range unit according to claim 5, it is characterized in that：The actuator（16）Including opening up
In mounting base（4）On thread groove（18）With thread groove（18）Cooperation and and sliding ball（15）The screw rod of rotation connection（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721236278.4U CN207396733U (en) | 2017-09-25 | 2017-09-25 | A kind of Minitype infrared range unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721236278.4U CN207396733U (en) | 2017-09-25 | 2017-09-25 | A kind of Minitype infrared range unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207396733U true CN207396733U (en) | 2018-05-22 |
Family
ID=62403933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721236278.4U Expired - Fee Related CN207396733U (en) | 2017-09-25 | 2017-09-25 | A kind of Minitype infrared range unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207396733U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375776A (en) * | 2018-05-29 | 2018-08-07 | 珠海市微半导体有限公司 | A kind of infrared detecting device and control method of variable-angle |
| CN109733349A (en) * | 2019-02-18 | 2019-05-10 | 郑州铁路职业技术学院 | A kind of automatic identification front obstacle and the system of fast reaction |
| CN110244317A (en) * | 2019-06-03 | 2019-09-17 | 深圳市速腾聚创科技有限公司 | Laser radar system |
-
2017
- 2017-09-25 CN CN201721236278.4U patent/CN207396733U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375776A (en) * | 2018-05-29 | 2018-08-07 | 珠海市微半导体有限公司 | A kind of infrared detecting device and control method of variable-angle |
| CN109733349A (en) * | 2019-02-18 | 2019-05-10 | 郑州铁路职业技术学院 | A kind of automatic identification front obstacle and the system of fast reaction |
| CN110244317A (en) * | 2019-06-03 | 2019-09-17 | 深圳市速腾聚创科技有限公司 | Laser radar system |
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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: 20180522 Termination date: 20200925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |