CN2864743Y - Indoor horizontal motor-drive stand - Google Patents
Indoor horizontal motor-drive stand Download PDFInfo
- Publication number
- CN2864743Y CN2864743Y CN200520140409.XU CN200520140409U CN2864743Y CN 2864743 Y CN2864743 Y CN 2864743Y CN 200520140409 U CN200520140409 U CN 200520140409U CN 2864743 Y CN2864743 Y CN 2864743Y
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- CN
- China
- Prior art keywords
- poke rod
- damping
- mesochite
- motor
- control circuit
- 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
An indoor horizontal electric clouds terrace, relates to a main carrier device for cameras in safety monitoring systems, comprising a camera mounting rack, a middle shell, a motor, a video output connector and a control circuit, wherein the camera mounting rack is fixed on the rotational cover of the middle shell, the gears in which are matched with the axle gear of the motor inside the middle shell. In the control circuit, a power supply connector, three inching switches, a damping toggle switch, a startup capacitor and the motor are connected through the wiring board. One side of the damping toggle switch is arranged a right spacing, while the other side is arranged a right spacing and an automatic change-over. The damping toggle switch comprises a serial axle-concatenated means including a toggling piece, a poke rod socket, a poke rod, a spring and a cap nut. On the poke rod it's provided with a screw interlocked with the toggling piece. The poke arm of the poke rod is installed between the left and right brake discs on the rotational cover of the middle shell. The device lowers the production cost, increases the production efficiency ease the installation and improves the versatility.
Description
Technical field
The utility model relates to the main vehicle equipment that video camera is installed in the safety monitoring system, refers in particular to a kind of indoor horizontal electric tripod head.
Background technology
Indoor horizontal electric tripod head is one of main carrier of installing in the present safety monitoring system video camera, form by mounting bracket, mesochite, motor, video output connector and control circuit, the video camera mounting bracket is fixed on the last hub cap of mesochite, gear in the last hub cap and the engagement of the generator shaft gear in the mesochite, control circuit is by two microswitches, relay, mechanical dialing part, startup electric capacity, motor circuit communication line plate, circuit with reference to the accompanying drawings 1, this electric platform with relay work, the cost height, out of control easily after under-voltage; Secondly, the power supply of control circuit is by special-purpose four-core plug circuit place in circuit plate, and versatility is poor, installs to connect inconvenience, and video output connector video Q9 seat is installed on the The Cloud Terrace mesochite, and production efficiency is low.
Summary of the invention
The utility model is just in order to overcome above-mentioned deficiency, a kind of indoor horizontal electric tripod head is provided, it has reduced production cost, has improved production efficiency, has made things convenient for the project installation connection, product has strong compatibility, the relay that main innovation is to remove in the control circuit is replaced by microswitch, simultaneously mechanical dialing part is changed and be made as the damping dialing part,, equipment is easily controlled by three microswitches and the running of damping dialing part switch drive horizontal stage electric machine level; This equipment is used universal connector receptable instead by special use being with line four-core plug, and video output Q9 socket is used direct socket instead and installed in the circuit board.Specifically implement like this: indoor horizontal electric tripod head, comprise the video camera mounting bracket, mesochite, motor, video output connector and control circuit, the video camera mounting bracket is fixed on the mesochite on the hub cap, gear in the last hub cap and the engagement of the generator shaft gear in the mesochite, it is characterized in that power connector in the control circuit, three microswitches, the damping dialing part, start electric capacity, motor via line plate is communicated with, damping dialing part one side is installed the right limit switch, opposite side closed assembly left limit switch and automatic change over, described damping dialing part by main shaft successively with sliding piece, stir pole socket, poke rod, spring, nut is linked to be, and the moving arm on the poke rod is installed on the mesochite between the brake(-holder) block of the hub cap left and right sides.
Power connector in this equipment in the operation circuit adopts universal connector, improved the versatility of equipment, directly be installed on power supply four-core junction block (power connector), video socket (video output connector) on the wiring board simultaneously, two plugs and sockets are stretched out by the perforate of mesochite bottom, both improved production efficiency, and be convenient to project installation again and connect.
Of the present utility modelly substituted relay with microswitch and damping dialing part, the plug special socket changes universal plugs and sockets into, and is directly installed on the wiring board, reduced production cost, enhance productivity, and be convenient to project installation connection, product highly versatile.
Description of drawings
Fig. 1 is the control circuit figure of background technology.
Fig. 2 is control circuit figure of the present utility model.
Fig. 3 is the utility model wiring board wiring layout.
Fig. 4 is a structural representation of the present utility model.
Fig. 5 is a vertical view of the present utility model.
Embodiment
Indoor horizontal electric tripod head, comprise video camera mounting bracket 1, mesochite 2, video output connector 3 and control circuit, video camera mounting bracket 1 is fixed on the mesochite 2 on the hub cap 5, gear in the last hub cap 5 and the engagement of the generator shaft gear in the mesochite, universal power connector 41 in the control circuit, three microswitches, damping dialing part 43, start electric capacity 44, motor 45 via line plates 46 are communicated with, damping dialing part 43 1 sides are installed right limit switch 423, opposite side closed assembly left limit switch 421 and automatic change over 422, described damping dialing part 43 by main shaft 431 successively with sliding piece 432, stir pole socket 433, poke rod 434, spring 435, nut 436 is linked to be, sliding piece interlock screw 437 is installed on the poke rod 434, moving arm 439 on the poke rod 434 is installed on the mesochite 2 between hub cap 5 left and right sides brake(-holder) blocks 6, and the two ends of spring 435 are equipped with plain cushion 438 in addition.
This Device-General type power connector 41 is that power supply four-core junction block, video output connector 3 are that video socket directly is installed on the wiring board 46, two plugs and sockets are stretched out by the perforate of mesochite 2 bottoms, and wiring board 46 is installed and fixed by the wiring board fixed leg in the mesochite 2.
Principle of work is:
As shown in Figure 2, the control power supply drives the horizontal stage electric machine level and turns round automatically by microswitch (S02) 422, band damping dialing part in the circuit.The control power supply drives horizontal stage electric machine by left limit microswitch (S01) in the circuit 421 and turns round left, and the control power supply drives horizontal stage electric machine by right limit microswitch (S03) in the circuit 423 and turns round to the right.
(1) level turns round automatically: the automatic control power supply of being introduced by four-core junction block 1,4 pin inserts microswitch (S02) 422 operators, insert motor coil 1,2 by the S02 normally closed contact, motor begins to turn left under the effect of startup electric capacity, cog by motor and to stir video camera mounting bracket horizontal direction and turn left, thereby drive the video camera horizontal direction scanning that is installed on the mounting bracket.The brake(-holder) block of controlling poke rod is housed on the mounting bracket, when brake(-holder) block arrives the poke rod position and promotes poke rod, is tightened up a screw to drive by poke rod and stir sheet promotion S02 microswitch, it is closed that S02 fine motion beginning is often made war.Control voltage inserts motor coil 3,4, and motor switches to right-hand rotation, and mounting bracket turns right, and shifting part at the first element point, remains closed S02 microswitch normally opened contact when shifting part stops under the effect of damping spring simultaneously, and motor is kept right-hand rotation.Right brake(-holder) block oppositely promotes to stir bar when turning right extremely, is tightened up a screw to drive by poke rod and stirs sheet, and the S02 normally opened contact is disconnected, and motor switches to left-hand rotation again, and video camera connects round scanning in mounting bracket brake(-holder) block position like this, reaches automatic operation purpose.
(2) manually turn left: the left-hand rotation control voltage of being introduced by four- core junction block 2,4 pin inserts motor coil 1,2 by the S01 normally closed contact, motor begins to turn left under the effect of startup electric capacity, cog by motor and to stir the mounting bracket horizontal direction and turn left, the arm of stirring that promotes to stir on the bar when brake(-holder) block on the mounting bracket toggles it to the S01 microswitch, the S01 normally closed contact disconnects, make the motor dead electricity, motor stops operating, thereby up to the left limit place.
(3) manually turn right: the right-hand rotation control voltage of being introduced by four- core wiring 3,4 pin inserts motor coil 3,4 by the S03 normally closed contact, motor begins to turn right under the effect of startup electric capacity, cog by motor and to stir the mounting bracket horizontal direction and turn right, the arm of stirring that promotes to stir on the bar when brake(-holder) block on the mounting bracket toggles it to the S03 microswitch, the S03 normally closed contact disconnects, make the motor dead electricity, motor stops operating, thereby up to the right limit place.
Claims (3)
1. indoor horizontal electric tripod head, comprise the video camera mounting bracket, mesochite, motor, video output connector and control circuit, the video camera mounting bracket is fixed on the mesochite on the hub cap, generator shaft gear engagement in gear in the last hub cap and the mesochite, it is characterized in that power connector in the control circuit, three microswitches, the damping dialing part, start electric capacity, motor via line plate is communicated with, damping dialing part one side is installed the right limit switch, opposite side closed assembly left limit switch and automatic change over, described damping dialing part by main shaft successively with sliding piece, stir pole socket, poke rod, spring, nut is linked to be, sliding piece interlock screw is installed on the poke rod, and the moving arm on the poke rod is installed on the mesochite between the brake(-holder) block of the hub cap left and right sides.
2. indoor horizontal electric tripod head according to claim 1 is characterized in that the power connector in the operation circuit adopts universal connector.
3. according to 1 described indoor horizontal electric tripod head as requested, it is characterized in that power supply four-core junction block is that power connector, video socket are that video output connector directly is installed on the wiring board, two plugs and sockets are stretched out by the perforate of mesochite bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520140409.XU CN2864743Y (en) | 2005-12-27 | 2005-12-27 | Indoor horizontal motor-drive stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200520140409.XU CN2864743Y (en) | 2005-12-27 | 2005-12-27 | Indoor horizontal motor-drive stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2864743Y true CN2864743Y (en) | 2007-01-31 |
Family
ID=37677195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200520140409.XU Expired - Fee Related CN2864743Y (en) | 2005-12-27 | 2005-12-27 | Indoor horizontal motor-drive stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2864743Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100587312C (en) * | 2007-12-10 | 2010-02-03 | 天津市亚安科技电子有限公司 | Spacing structure for head |
| CN102080756B (en) * | 2009-11-11 | 2012-09-26 | 宜兴市普天视电子有限公司 | Night vision spherical cloud platform |
| CN103307422A (en) * | 2013-06-24 | 2013-09-18 | 宜兴市普天视电子有限公司 | Intelligent outdoor horizontal holder |
-
2005
- 2005-12-27 CN CN200520140409.XU patent/CN2864743Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100587312C (en) * | 2007-12-10 | 2010-02-03 | 天津市亚安科技电子有限公司 | Spacing structure for head |
| CN102080756B (en) * | 2009-11-11 | 2012-09-26 | 宜兴市普天视电子有限公司 | Night vision spherical cloud platform |
| CN103307422A (en) * | 2013-06-24 | 2013-09-18 | 宜兴市普天视电子有限公司 | Intelligent outdoor horizontal holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |