CN109723946A - A kind of intrinsic safety type double vision holder - Google Patents
A kind of intrinsic safety type double vision holder Download PDFInfo
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- CN109723946A CN109723946A CN201910030718.8A CN201910030718A CN109723946A CN 109723946 A CN109723946 A CN 109723946A CN 201910030718 A CN201910030718 A CN 201910030718A CN 109723946 A CN109723946 A CN 109723946A
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- synchronous pulley
- mounting rack
- intrinsic safety
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Abstract
The invention discloses a kind of intrinsic safety type double vision holder, which is made of vertical fixed mechanism and level with luffing mechanism.It is horizontal to be mounted on the upper surface of vertical fixed mechanism with luffing mechanism, visible light camera and infrared video camera are housed on horizontal and luffing mechanism.Horizontal 360-degree rotation may be implemented in horizontal and luffing mechanism under the drive of horizontal drive motor, and vertical direction ± 90 degree rotation may be implemented under the drive of pitching driving motor.The holder is controlled using high-precision rotation, and structure design resistant to high temperature, control system uses intrinsic safety control mode, it is small in size, light-weight, image, audio, temperature data acquisition can be achieved, light compensating lamp is rotated with holder and brightness is adjustable, can work in -40 DEG C to+60 DEG C adverse circumstances.
Description
Technical field
The invention belongs to crusing robot field, specifically a kind of intrinsic safety type double vision holder.
Background technique
Currently, explosion-proof double vision PTZ camera available on the market, is mainly used for the real-time figure of explosion-proof live different directions
Picture and temperature data acquisition.But PTZ camera used in explosion-proof crusing robot further relates to image in addition to above-mentioned function
Analysis identification requires height to the control precision and light-supplementing system of holder, and operating environment is severe.In addition, explosion-proof double vision holder camera shooting
Machine generally uses flame proof to design, and has the shortcomings that volume is big, weight weight.Due to lacking the explosion-proof double vision holder of high-precision intrinsic safety type
Video camera, the strong influence performance of crusing robot function.Therefore, a satisfactory intrinsic safety type double vision holder is developed
Video camera is very important.
Summary of the invention
In order to solve the above technical problems, overcoming explosion-proof holder flame proof design, the disadvantage that volume is big, weight is heavy, the present invention is mentioned
A kind of intrinsic safety type double vision holder is supplied.The holder meets I class, II class C requirement of explosion proof simultaneously, using miniaturization, high-precision
Rotation control, structure resistant to high temperature design, realize clear image acquisition, temperature pattern and data acquisition, 360 ° of PTZ level and
Vertical direction ± 90 ° rotation.System with holder rotate and brightness it is adjustable, can in -40 DEG C to+60 DEG C adverse circumstances work
Make.
The technical solution adopted by the present invention is that: a kind of intrinsic safety type double vision holder, the double vision holder by vertical fixed mechanism and
It is horizontal to be formed with luffing mechanism.It is horizontal to be mounted on the upper surface of vertical fixed mechanism with luffing mechanism, level with filled on luffing mechanism
There are visible light camera and infrared video camera.Level may be implemented under the drive of horizontal drive motor in horizontal and luffing mechanism
Vertical direction ± 90 degree rotation may be implemented in 360 degree rotation under the drive of pitching driving motor.In order to improve photographic effect,
Light compensating lamp is housed on holder.Angular transducer, position sensor and sound pick-up are also equipped on horizontal and luffing mechanism.Angle
Feedback and control of the sensor for the feedback of horizontal rotation angle and control, pitch angle, position sensor are used for pitching shell
The extreme position limit that body is rotated up and down, sound pick-up are used for the sound collection to site environment.
The intrinsic safety type double vision holder by electrical explosion proof handle, circuit, system and equipment in normal state with it is defined
Under malfunction, any electric spark of generation or any fuel factor cannot all cause defined explosive mixture explosion and reach this
The purpose of matter safety.
The beneficial effects of the present invention are: the intrinsic safety type double vision holder uses intrinsic safety type Explosion-proof Design, while meeting I class, II
Class C requirement of explosion proof, using miniaturization, high-precision rotary control and structure resistant to high temperature design, it can be achieved that clear image is adopted
Collection, temperature pattern and data acquisition, 360 degree of PTZ level and vertical direction ± 90 degree rotate, and light-supplementing system rotates simultaneously with holder
And brightness is adjustable, can work in -40 DEG C to+60 DEG C adverse circumstances.
Detailed description of the invention
Fig. 1 is intrinsic safety type double vision holder overall schematic.
Fig. 2 is intrinsic safety type double vision holder sectional view.
Fig. 3 is intrinsic safety type double vision holder front sectional view.
Fig. 4 is intrinsic safety type double vision holder side partial cross-sectional.
Fig. 5 is intrinsic safety type double vision holder overhead sectional view.
Fig. 6 is intrinsic safety type double vision holder main view.
Specific embodiment
The invention will be further described with reference to the accompanying drawing.
As shown in Figure 1, a kind of intrinsic safety type double vision holder, the double vision holder is by vertical fixed mechanism (1) and horizontal and pitching
Mechanism (2) composition.Level with luffing mechanism (2) is mounted on the upper surface of vertical fixed mechanism (1), may be implemented horizontal 360-degree with
Vertical direction ± 90 degree rotation.
As shown in Fig. 2, the vertical fixed mechanism (1) includes fixed bracket (3), horizontal rotation shaft (4), lip-shaped sealed ring
(5), flange (6), bearing one (7), locking nut (8), synchronous pulley one (9) and conducting slip ring (10).The flange (6) and axis
One (7) are held to link together by locking nut (8) with horizontal rotation shaft (4).Horizontal rotation shaft (4) and fixed bracket (3) are logical
It crosses and is bolted, fastens.Synchronous pulley one (9) is connect with horizontal rotation shaft (4).Conducting slip ring (10) and synchronous pulley one (9)
It is bolted, fastens.Lip-shaped sealed ring (5) is embedded in the slot of fixed bracket (3).
As shown in Figures 3 to 6, horizontal and luffing mechanism (2) include horizontal (11), synchronous belt one (12), water
Flat driving motor (13), pitching driving motor (14), horizontal motor mounting rack (15), synchronous pulley two (16), angular transducer
Mounting rack one (17), angular transducer one (18), pitching motor mounting rack (19), mechanical position limitation frame (20), position sensor
(21), position sensor mounting rack (22), limit baffle (23), angular transducer mounting rack two (24), pitch axis (25), synchronization
Belt wheel three (26), bearing two (27), Elevation shell (28), threading axis (29), bearing three (30), end cap (31), locking nut two
(32), rear end cap (33), drive end bearing bracket (34), visible light protective glass (35), sound pick-up (36), germanite glass (37), germanite glass are anti-
Protective net (38), light compensating lamp (39), side end cap (40), infrared video camera (41), visible light camera (42), angular transducer two
(43), synchronous pulley four (44) and synchronous belt two (45).
Horizontal (11) is logical in flange (6) and horizontal and luffing mechanism (2) in the vertical fixed mechanism (1)
Screw connection is crossed, is passed through between fixed bracket (3) and horizontal rotation shaft (4), between flange (6) and horizontal (11) O-shaped close
Seal sealing, horizontal rotation shaft (4) outlet hole are equipped with water-proof wire mouth.
The horizontal (11) and Elevation shell (28) by pitch axis (25), threading axis (29), bearing two (27) and
Bearing three (30) is bolted together, and threading axis (29) is locked by locking nut two (32) in bearing three (30)
On.Elevation shell (28) can be rotated relative to horizontal (11) in vertical direction ± 90 °.Mechanical position limitation frame (20) passes through bolt
It connect, fasten with horizontal (11).Limit baffle (23), synchronous pulley three (26) connect by flat key with pitch axis (25),
Fastening, pitch axis (25) end are equipped with shaft block ring.End cap (31) is connect with horizontal (11), is fastened by bolt, is used for
Fixing bearing three (30).Position sensor (21) is connected by position sensor mounting rack (22) with bolt and horizontal (11)
It connects, fasten.Horizontal drive motor (13) is connect with horizontal (11), is fastened with bolt by horizontal motor mounting rack (15).
The output axis connection of synchronous pulley two (16) and horizontal drive motor (13), fastening.Synchronous pulley one (9) and synchronous pulley two
(16) it is connected by synchronous belt (12).Angular transducer one (18) passes through angular transducer mounting rack one (17) bolt and level
Motor mounting rack (15) connection, fastening.Pitching driving motor (14) uses bolt and horizontal shell by pitching motor mounting rack (19)
Body (11) connection, fastening, synchronous pulley four (44) and pitching driving motor (14) output axis connection, fastening, and pass through synchronous belt
Two (45) are connect with synchronous pulley three (26).
The angular transducer two (43) passes through angular transducer mounting rack two (24) bolt and Elevation shell (28)
Connection, fastening.Infrared video camera (41), visible light camera (42) are connect with Elevation shell (28), are fastened by bolt.Germanium
Glass (37) and germanite glass protective net (38) are mounted on before infrared video camera (41), and pass through locking nut and drive end bearing bracket
(34) it connects.Visible light protective glass (35) is mounted on before visible light camera (42), passes through locking nut and drive end bearing bracket
(34) it connects, fasten.Sound pick-up (36) and light compensating lamp (39) are installed on drive end bearing bracket (34), drive end bearing bracket (34) and Elevation shell
(28) it is connected by screw to, fastens.Back shroud (33) is connected by screw to horizontal (11), fastens.Side end cap (40) with
Horizontal (11) is by being threadedly engaged connection, fastening.
It is of the present invention to be not limited to specific embodiment the embodiment described, as long as those skilled in the art are according to this
Scheme of the invention obtains other embodiments, also belongs to the range of technological innovation and protection of the invention.
Claims (5)
1. a kind of intrinsic safety type double vision holder, it is characterised in that: the double vision holder is by vertical fixed mechanism (1) and horizontal and pitching machine
Structure (2) composition, level are mounted on the upper surface of vertical fixed mechanism (1) with luffing mechanism (2), and horizontal 360-degree may be implemented and hang down
Histogram is rotated to ± 90 degree.
2. a kind of intrinsic safety type double vision holder according to claim 1, it is characterised in that: the vertical fixed mechanism (1) includes
Fixed bracket (3), horizontal rotation shaft (4), lip-shaped sealed ring (5), flange (6), bearing one (7), locking nut (8), synchronous belt
Take turns one (9) and conducting slip ring (10)；The flange (6) and bearing one (7) are connected by locking nut (8) and horizontal rotation shaft (4)
It is connected together, horizontal rotation shaft (4) is bolted with fixed bracket (3), fastens, synchronous pulley one (9) and horizontal rotation
Axis (4) connection, conducting slip ring (10) are bolted with synchronous pulley one (9), fasten, and lip-shaped sealed ring (5) is embedded in solid
In the slot of fixed rack (3).
3. a kind of intrinsic safety type double vision holder according to claim 1, it is characterised in that: described horizontal and luffing mechanism (2) are wrapped
Include horizontal (11), synchronous belt one (12), horizontal drive motor (13), pitching driving motor (14), horizontal motor mounting rack
(15), synchronous pulley two (16), angular transducer mounting rack one (17), angular transducer one (18), pitching motor mounting rack
(19), mechanical position limitation frame (20), position sensor (21), position sensor mounting rack (22), limit baffle (23), angle sensor
Device mounting rack two (24), pitch axis (25), synchronous pulley three (26), bearing two (27), Elevation shell (28), threading axis (29),
Bearing three (30), end cap (31), locking nut two (32), rear end cap (33), drive end bearing bracket (34), visible light protective glass (35),
Sound pick-up (36), germanite glass (37), germanite glass protective net (38), light compensating lamp (39), side end cap (40), infrared video camera (41),
Visible light camera (42), angular transducer two (43), synchronous pulley four (44) and synchronous belt two (45).
4. a kind of intrinsic safety type double vision holder according to claim 2 and claim 3, it is characterised in that: the vertical fixation
Flange (6) in mechanism (1) is connected by screw to the level with horizontal (11) in luffing mechanism (2), fixed bracket
(3) it is sealed between horizontal rotation shaft (4), between flange (6) and horizontal (11) by O-ring seal, horizontal rotation shaft
(4) outlet hole is equipped with water-proof wire mouth；The horizontal (11) and Elevation shell (28) pass through pitch axis (25), threading axis
(29), bearing two (27) and bearing three (30) are bolted together, and threading axis (29) is locked by locking nut two (32)
It is fixed on bearing three (30)；Mechanical position limitation frame (20) is connect with horizontal (11), is fastened by bolt；Limit baffle
(23), synchronous pulley three (26) is connect with pitch axis (25), is fastened by flat key, and pitch axis (25) end is equipped with shaft block ring；
End cap (31) is connect with horizontal (11), is fastened by bolt, is used for fixing bearing three (30)；Position sensor (21) passes through
Position sensor mounting rack (22) bolt connect with horizontal (11), fastens；Horizontal drive motor (13) passes through horizontal electricity
Machine mounting rack (15) bolt connect with horizontal (11), fastens；Synchronous pulley two (16) and horizontal drive motor (13)
Export axis connection, fastening；Synchronous pulley one (9) is connect with synchronous pulley two (16) by synchronous belt (12)；Angular transducer one
(18) it connect, fasten with horizontal motor mounting rack (15) by angular transducer mounting rack one (17) bolt；Pitching driving electricity
Machine (14) is connect with horizontal (11), is fastened with bolt by pitching motor mounting rack (19), synchronous pulley four (44) with bow
Driving motor (14) output axis connection, fastening are faced upward, and is connect by synchronous belt two (45) with synchronous pulley three (26).
5. a kind of intrinsic safety type double vision holder according to claim 3, it is characterised in that: the angular transducer two (43) is logical
Over-angle sensor mount two (24) bolt connect with Elevation shell (28), fastens；Infrared video camera (41), visible light are taken the photograph
Camera (42) is connect with Elevation shell (28), is fastened by bolt；Germanite glass (37) and germanite glass protective net (38) are mounted on
Before infrared video camera (41), and it is connect by locking nut with drive end bearing bracket (34)；Visible light protective glass (35) is mounted on
Before visible light camera (42), it is connect, is fastened with drive end bearing bracket (34) by locking nut；Sound pick-up (36) and light compensating lamp
(39) it is installed on drive end bearing bracket (34), drive end bearing bracket (34) is connected by screw to Elevation shell (28), fastens；Back shroud (33)
It is connected by screw to, fastens with horizontal (11)；Side end cap (40) is connect, tightly with horizontal (11) by being threadedly engaged
Gu.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910030718.8A CN109723946A (en) | 2019-01-14 | 2019-01-14 | A kind of intrinsic safety type double vision holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910030718.8A CN109723946A (en) | 2019-01-14 | 2019-01-14 | A kind of intrinsic safety type double vision holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109723946A true CN109723946A (en) | 2019-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910030718.8A Pending CN109723946A (en) | 2019-01-14 | 2019-01-14 | A kind of intrinsic safety type double vision holder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111314587A (en) * | 2020-02-20 | 2020-06-19 | 浙江大华技术股份有限公司 | Video camera |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202309878U (en) * | 2011-10-26 | 2012-07-04 | 深圳市国祥安科技发展有限公司 | Mini-infrared high-speed ball-forming machine |
| CN102692787A (en) * | 2012-06-08 | 2012-09-26 | 宜兴市普天视电子有限公司 | Small-size multifunctional vehicle-mounted digital high-definition camera |
| CN203722695U (en) * | 2013-12-10 | 2014-07-16 | 广州供电局有限公司 | Double-vision holder camera |
| CN204408482U (en) * | 2015-02-15 | 2015-06-17 | 常州市维多视频科技有限公司 | Monopod video camera |
| CN106878597A (en) * | 2017-03-06 | 2017-06-20 | 浙江大学 | A kind of intelligent vehicle-carried video camera with panorama and close up function |
-
2019
- 2019-01-14 CN CN201910030718.8A patent/CN109723946A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202309878U (en) * | 2011-10-26 | 2012-07-04 | 深圳市国祥安科技发展有限公司 | Mini-infrared high-speed ball-forming machine |
| CN102692787A (en) * | 2012-06-08 | 2012-09-26 | 宜兴市普天视电子有限公司 | Small-size multifunctional vehicle-mounted digital high-definition camera |
| CN203722695U (en) * | 2013-12-10 | 2014-07-16 | 广州供电局有限公司 | Double-vision holder camera |
| CN204408482U (en) * | 2015-02-15 | 2015-06-17 | 常州市维多视频科技有限公司 | Monopod video camera |
| CN106878597A (en) * | 2017-03-06 | 2017-06-20 | 浙江大学 | A kind of intelligent vehicle-carried video camera with panorama and close up function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111314587A (en) * | 2020-02-20 | 2020-06-19 | 浙江大华技术股份有限公司 | Video camera |
| CN111314587B (en) * | 2020-02-20 | 2021-07-30 | 浙江大华技术股份有限公司 | Video camera |
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Application publication date: 20190507 |