CN207029505U - A kind of underwater startup speed setting controller with separate men from machines defencive function - Google Patents

Abstract

The utility model discloses a kind of underwater startup speed setting controller with separate men from machines defencive function; it is made up of upper lid, middle deck, lower cover; upper lid includes speed control rod, turncap, upper shell, potentiometer and potentiometer mounting seat; middle deck includes separate men from machines protection mechanism, middle deck housing, magnet steel, magnet steel seat, tongue tube and tongue tube mounting seat, and lower cover includes lower house, outgoing cable, soft filler, gland.Separate men from machines protection mechanism includes the safety rope with safety key, the pull bar with neck, spring, magnet steel seat and magnet steel.Safety rope is tied up to wrist by diver during use, pulls out pull bar, safety rope key is inserted into pull bar neck, magnet steel is moved to induction zone, the conducting of magnetic induction body and power-on circuit with pull bar.Diver promotes speed control rod to send assisted instruction outward, is conversely deceleration instruction.Diver is improper when leaving controller, and wrist drives safety rope key to depart from neck, and pull bar is resetted, and magnet steel is moved to non-inductive area, and power circuit is closed, so as to realize that separate men from machines protection is shut down.

Description

A kind of underwater startup speed setting controller with separate men from machines defencive function

Technical field

The present invention relates to the underwater startup speed setting controller that a kind of underwater research vehicle has separate men from machines defencive function.

Background technology

With the exploitation of marine resources, aquatic products industry fast development and leisure diving, Challenging the Limits diving, underwater process photography Video recording, underwater project construction increasingly increase, and small underwater vehicle gradually steps into people as a kind of work or amusement platform Sight.Controller of the present invention, underwater startup is integrated with, speed governing and separate men from machines protection are integrated, simple in construction, property Can be reliable, the requirement of vehicle this respect can be fully met.

Retrieval " starting speed setting controller under water ", " separate men from machines protection " keyword do not have content in patent retrieval, Recognize that there is the data of the underwater startup speed setting controller of separate men from machines defencive function during data of literatures is consulted It is fewer, therefore a kind of controller of suitable small underwater vehicle of design is necessary, has preferable application prospect.

The content of the invention

It is an object of the invention to provide can realize underwater research vehicle startup, speed governing and the control protected with separate men from machines Device.

The invention discloses a kind of underwater startup speed setting controller with separate men from machines defencive function, by upper lid, middle deck, Lower cover is formed, and upper lid includes speed control rod, turncap, upper shell, potentiometer and potentiometer mounting seat, and middle deck is protected including separate men from machines Mechanism, middle deck housing, magnet steel and magnet steel seat, lower cover include lower house, outgoing cable, soft filler, gland.Separate men from machines is protected Mechanism includes the safety rope with safety key, the pull bar with neck, spring, magnet steel seat and magnet steel.Diver will safety during use Rope ties up to wrist, pulls out pull bar, safety rope key is inserted into pull bar neck, magnet steel is moved to induction zone, magnetic induction body with pull bar Turn on simultaneously power-on circuit.Diver promotes speed control rod to enter to drive power transformation position to count so as to send assisted instruction outward, is conversely Deceleration instruction.Diver is improper when leaving controller, and wrist drives safety rope key to depart from neck, and pull bar resets, magnet steel movement To non-inductive area, power circuit is closed so as to realize that separate men from machines protection is shut down.

Brief description of the drawings

Fig. 1 starts speed setting controller front view under water；

Fig. 2 starts speed setting controller structural representation under water.

Embodiment

The present invention is described in more detail below in conjunction with the accompanying drawings：

With reference to Fig. 1, the underwater separate men from machines protection mechanism started in speed setting controller（2）Including safety rope（8）, swivel nut （9）, pull bar（10）, safety key（11）, spring（12）, magnet steel seat（13）And magnet steel（14）.Pull bar（10）Through swivel nut（9）, Put spring（12）, load onto embedded magnet steel（14）Magnet steel seat（13）Afterwards entirely through swivel nut（9）With middle deck housing（24）It is fixed. Magnet steel seat（13）With middle deck housing（24）Cross sectional shape it is similar, be non-circular, so limit magnet steel seat（13）In middle deck Housing（24）Rotation, it is ensured that magnet steel（14）Only along pull bar（10）Axis direction moves, and avoids because of magnet steel（14）The variation of position is led Cause magnetic induction failure.Safety rope（8）One end carries safety key（11）, pull bar（10）With neck.In use, diver will pacify Quan Sheng（8）One end tie up to wrist, pull out pull bar（10）, by safety rope（8）Key（11）Insert pull bar（10）Neck, now Magnet steel（14）With pull bar（10）Sensed position, magnetic induction conducting and power-on circuit are moved to from non-inductive area.Diver is non- Wrist drives safety rope when normally leaving controller（8）On safety key（11）Depart from neck, in spring（12）Effect drop-down Bar（10）Reset, magnet steel（14）Recover to non-inductive position, power circuit to close, underwater research vehicle is out of service, so as to realize Separate men from machines protection is shut down.

The underwater speed adjusting gear started in speed setting controller includes potentiometer（15）, potentiometer mounting seat（16）, speed control rod （17）, plug screw（18）, pin（19）, turncap（20）.Speed control rod（17）Together with turncap（20）Around upper shell（1）Axis rotation.Adjust Fast bar（17）Potentiometer is driven during rotation（15）Synchronous rotary realizes speed-regulating function, wherein turncap（20）Built-in pin（19）, pin （19）Limit turncap（20）Scope is limited, speed control rod is limited with this（17）And potentiometer（15）The angle of rotation, reach control and adjust The purpose of fast scope.Diver promotes speed control rod（17）, drive potentiometer（15）Rotate so as to change the current potential of output end, so as to Send assisted instruction or deceleration instruction.

The underwater speed setting controller signal that starts passes through cable（5）Draw, with soft filler（7）With gland（6）Combination is filled out Material sealing means are sealed.Or it is connected by the way of underwater electrical connector is together with watertight cable with vehicle control system.

Finally illustrate, be merely illustrative of the technical solution of the present invention above and unrestricted, those skilled in the art should Understand, technical scheme can be modified or equivalent substitution, without departing from inventive technique scheme objective and Scope, it all should cover among scope of the presently claimed invention.

Claims (4)

1. A kind of 1. underwater startup speed setting controller with separate men from machines defencive function, by upper lid（1）, middle deck（3）And lower cover（4） Composition, upper lid（1）Including potentiometer（15）, potentiometer mounting seat（16）, speed control rod（17）, plug screw（18）, pin（19）, turncap （20）, upper shell（21）；Middle deck（3）Including safety rope（8）, swivel nut（9）, pull bar（10）, safety key（11）, spring（12）、 Magnet steel seat（13）, magnet steel（14）, tongue tube（22）, tongue tube mounting seat（23）, middle deck housing（24）, internal circuit（25）；Under Lid includes outgoing cable（5）, gland（6）, soft filler（7）, lower house（26）, it is characterised in that upper lid（1）, middle deck（3）And Lower cover（4）Between connection formed integrate power supply startup function, speed-regulating function and separate men from machines defencive function and can directly exist The nacelle and motion used under water, wherein upper cover（1）Built-in speed-regulating function group parts, middle deck（3）Built-in power starts work( Energy group parts and separate men from machines defencive function group parts, upper lid（1）And middle deck（3）Internal circuit（25）Pass through lower cover（4）'s Outgoing cable（5）Send out acceleration, deceleration, power initiation, power-off instruction.
2. 2. underwater startup speed setting controller according to claim 1, it is characterised in that upper lid（1）Speed control rod（17）Together with Turncap（20）Around upper shell（21）Axis rotation, drive potentiometer（15）Synchronous rotary realizes speed-regulating function, wherein turncap （20）Built-in pin（19）, pin（19）Limit turncap（20）Rotating range, speed control rod is limited with this（17）And potentiometer（15）Rotation Angle, reach control speed adjustable range purpose.
3. 3. underwater startup speed setting controller according to claim 1, it is characterised in that middle deck（3）Separate men from machines protection machine Structure（2）Including safety rope（8）, swivel nut（9）, pull bar（10）, safety key（11）, spring（12）, magnet steel seat（13）And magnet steel （14）；Pull bar（10）Through swivel nut（9）, put spring（12）, load onto embedded magnet steel（14）Magnet steel seat（13）Afterwards entirely through Swivel nut（9）With middle deck housing（24）It is fixed；Magnet steel seat（13）With middle deck housing（24）Cross sectional shape it is similar, be it is non-circular, So limit magnet steel seat（13）In middle deck housing（24）Rotation, it is ensured that magnet steel（14）Only along pull bar（10）Axis direction moves, Avoid because of magnet steel（14）The variation of position causes magnetic induction to be failed；Safety rope（8）One end carries safety key（11）, pull bar（10） With neck.
4. 4. underwater startup speed setting controller according to claim 1, lower cover（4）Outgoing cable（5）It is not only limited to soft Matter filler（7）With gland（6）The packing seal mode of combination, or by the way of underwater electrical connector is together with watertight cable.