CN202995466U - Probe control device - Google Patents
Probe control device Download PDFInfo
- Publication number
- CN202995466U CN202995466U CN 201220692055 CN201220692055U CN202995466U CN 202995466 U CN202995466 U CN 202995466U CN 201220692055 CN201220692055 CN 201220692055 CN 201220692055 U CN201220692055 U CN 201220692055U CN 202995466 U CN202995466 U CN 202995466U
- Authority
- CN
- China
- Prior art keywords
- worm screw
- potentiometer
- control
- motor
- control box
- 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 provides a probe control device which comprises two identical control circuits and a rotation guide mechanism used for regulating the control circuits. Each control circuit is composed of a motor, a potentiometer and a chip, two ends of the potentiometer are connected pull-down resistors and are grounded, the center of the potentiometer is connected with a high level, and the two ends of the potentiometer are further connected with a two-direction level input control end of the motor control chip. Due to the unique structure formed by the two identical control circuits and the rotation guide mechanism, the size of the control device in a longitudinal space is smaller, the whole equipment is thinner, the appearance is more beautiful, forward and reverse rotation control on the motor and accurate control of the control device on a mechanical device are realized, and the equipment is beautiful, convenient to operate and higher in accuracy.
Description
Technical field
The utility model relates to control device field, particularly a kind of head controlling device of peeping.
Background technology
The at present domestic head controlling device of peeping is by motor direct pull wire drawing, make and peep the head rotation, because wire drawing dish diameter is larger, therefore the space hold on it is perpendicular to axial direction also becomes greatly, then has motor level to install, make the motor axial dimension larger, cause motor to take up room in the vertical larger, because there is circuit board in equipment level space itself, need again in appearance larger display screen to show, make like this outfit of equipment become thick and heavy, integral body is attractive in appearance not; Peep head controlling device and mostly be pure mechanical hook-up, mechanical mechanism is complicated, inconvenient operation, and degree of accuracy is low; Digital control device is also arranged, and what take is to use the button control single chip computer, processes the driving device control device through single-chip microcomputer, peeps the head rotation thereby drive endoscope, and effect is intact not too; Wherein the most scabrous technical matters is that the rotating that can't realize motor is controlled, traditional technology is with potentiometer two termination voltages, partial pressure value is got at the center, and the direction that such magnitude of voltage can only be controlled electric machine rotation can't realize the control on both direction.
Summary of the invention
In order to overcome the defective of prior art, the utility model provides following technical scheme:
The utility model provides a kind of head controlling device of peeping, the rotation guiding mechanism that comprises two identical control circuits and adjusting control circuit, described rotation guiding mechanism comprises that A worm screw, B worm screw, conical gear, wind, wire drawing dish and control box consist of, described A worm screw and the mutual at right angle setting of B worm screw are in control box, and the B worm screw of its intersection is made as arc; Described wind at right angle setting is in the control box lateral surface, and be flexibly connected with the A worm screw, described control box another side also is provided with two wire drawing dishes, described two wire drawing dishes are connected with B worm screw vertical-transmission with the A worm screw respectively by conical gear, described control circuit is comprised of motor, potentiometer and chip, described potentiometer two ends all connect pull down resistor and ground connection, and the potentiometer center is connected with high level, and potentiometer two ends are connected with two direction level input controls of motor control chip again.
The utility model further improves and is: described rotation guiding mechanism is positioned at below two motors.
The utility model further improves and is: described control box is provided with circular cavity, and wind stretches out from circular cavity.
The utility model further improves and is: described wind top also is provided with knop.
After motor-driven passes through wheel box, then by one group of conical gear, after 90 degree break-ins, vertical rotation has been become horizontally rotate, through transmission shaft and wire drawing dish interlock, drive two wire drawings and move on both direction.Two cover systems can realize that the four directions is to combination 360 degree controls.
Automatically controlled mode is the motor special control chip, two direction level input controls.
The beneficial effects of the utility model are: the utility model is by the rotation guiding mechanism of unique two identical control circuits and adjusting control circuit, the size decreases of control device in longitudinal space, the Whole Equipment attenuation, outward appearance is more attractive in appearance, realized that not only the rotating of motor controls, and control device is to the accurate control of mechanical hook-up, and equipment is attractive in appearance, easy to operate, degree of accuracy improves.
Description of drawings
Fig. 1 is the utility model control circuit schematic diagram.
Fig. 2 is the structural representation that the utility model rotates guiding mechanism.
Fig. 3 is structural representation of the present utility model.
Number in the figure is:
1, control circuit; 2, rotate guiding mechanism; 11, motor; 12, potentiometer; 13, motor control chip; 21, A worm screw; 22, B worm screw; 23, conical gear; 24, wind; 25, wire drawing dish; 26, control box.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made more explicit defining.
As shown in Figure 1, 2, 3, the utility model provides peeps head controlling device, the rotation guiding mechanism 2 that comprises two identical control circuits 1 and adjusting control circuit 1, described rotation guiding mechanism 2 comprises that A worm screw 21, B worm screw 22, conical gear 23, wind 24, wire drawing dish 25 and control box 26 consist of, described A worm screw 21 and the mutual at right angle setting of B worm screw 22 are in control box 26, and the B worm screw 22 of its intersection is made as arc; Described wind 24 at right angle settings are in control box 26 lateral surfaces, and be flexibly connected with A worm screw 21, described control box 26 another sides also are provided with two wire drawing dishes 25, described two wire drawing dishes 25 are connected respectively vertical-transmission by conical gear 23 and are connected with the B worm screw with A worm screw 21, described control circuit 1 is comprised of motor 11, potentiometer 12 and chip 13, described potentiometer 12 two ends all connect pull down resistor and ground connection, potentiometer 12 centers are connected with high level, and potentiometer 12 two ends are connected with two direction level input controls of motor control chip 13 again.
Described rotation guiding mechanism 2 is positioned at two motor 11 belows.
Described control box 26 is provided with circular cavity, and wind 24 stretches out from circular cavity.
Described wind 24 tops also are provided with knop.
The utility model when operation, the potentiometer 12 that rotates on both directions by wind 24, during to an end, this end just becomes high level when potentiometer 12 center rotatings, and the other end is low level, and motor 11 rotates towards a direction; During to the other end, the other end just becomes high level when potentiometer 12 center rotatings, and this end is low level, and motor 11 turns to change.
The above; it is only embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; variation or the replacement that can expect without creative work are within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. peep head controlling device for one kind, the rotation guiding mechanism (2) that comprises two identical control circuits (1) and adjusting control circuit (1), it is characterized in that: described rotation guiding mechanism (2) comprises that A worm screw (21), B worm screw (22), conical gear (23), wind (24), wire drawing dish (25) and control box (26) consist of, at right angle setting is in control box (26) mutually for described A worm screw (21) and B worm screw (22), and the B worm screw (22) of its intersection is made as arc, described wind (24) at right angle setting is in control box (26) lateral surface, and be flexibly connected with A worm screw (21), described control box (26) another side also is provided with two wire drawing dishes (25), described two wire drawing dishes (25) are connected 22 with A worm screw (21) with the B worm screw respectively by conical gear (23)) vertical-transmission is connected, described control circuit (1) is by motor (11), potentiometer (12) and chip (13) form, described potentiometer (12) two ends all connect pull down resistor and ground connection, potentiometer (12) center is connected with high level, potentiometer (12) two ends are connected with two direction level input controls of motor control chip (13) again.
2. the described head controlling device of peeping according to claim 1 is characterized in that: described rotation guiding mechanism (2) is positioned at two motors (11) belows.
3. the described head controlling device of peeping according to claim 1, it is characterized in that: described control box (26) is provided with circular cavity, and wind (24) stretches out from circular cavity.
4. the described head controlling device of peeping according to claim 1 is characterized in that: described wind (24) top also is provided with knop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220692055 CN202995466U (en) | 2012-12-14 | 2012-12-14 | Probe control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220692055 CN202995466U (en) | 2012-12-14 | 2012-12-14 | Probe control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202995466U true CN202995466U (en) | 2013-06-12 |
Family
ID=48566623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220692055 Expired - Fee Related CN202995466U (en) | 2012-12-14 | 2012-12-14 | Probe control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202995466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103048998A (en) * | 2012-12-14 | 2013-04-17 | 徐州泰诺仕视觉科技有限公司 | Probe control device |
-
2012
- 2012-12-14 CN CN 201220692055 patent/CN202995466U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103048998A (en) * | 2012-12-14 | 2013-04-17 | 徐州泰诺仕视觉科技有限公司 | Probe control device |
| CN103048998B (en) * | 2012-12-14 | 2017-02-08 | 徐州泰诺仕视觉科技有限公司 | Probe control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131214 |