CN205487937U - A face guard switch structure for intercom under water - Google Patents
A face guard switch structure for intercom under water Download PDFInfo
- Publication number
- CN205487937U CN205487937U CN201620046769.1U CN201620046769U CN205487937U CN 205487937 U CN205487937 U CN 205487937U CN 201620046769 U CN201620046769 U CN 201620046769U CN 205487937 U CN205487937 U CN 205487937U
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- switch
- capping
- under water
- transmitter receiver
- face shield
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Abstract
The utility model discloses a face guard switch structure for intercom under water, switch structure includes mouthpiece, connecting cable and switch circuit, and this switch structure has a closing cap, and this closing cap one end sets up a serum cap, and this serum cap inboard sets up a permanent magnet, and a magnetic switch element sets up in this closing cap and the position of relative this permanent magnet, and switch circuit sets up in this closing cap, connecting cable one end penetrate this closing cap and switch circuit link to each other, the signal line one end of mouthpiece penetrates this closing cap and links to each other with switch circuit, is equipped with epoxy glue in this closing cap, this closing cap sets up the clamp outward. The utility model relates to a magnetism conduction switch structure based on the rubber body kick -backs can realize reliable on -off control mode under 300 meters deep sea water environments, simple structure is durable, and occupation space is little, convenient operation in the use, and it can realize A variety of control, multiple model selection with the in house software cooperation.
Description
Technical field
This utility model relates to a kind of face shield construction of switch for transmitter receiver under water.
Background technology
Fast development along with marine cause, people are deepening continuously for marine organisms, marine resources, the detection of marine environment and research, wherein underwater communication apparatus and instrument play the most important role in mankind's Activities of Ocean, have also been obtained at the numerous areas relevant to ocean and be widely applied, be increasingly becoming the basis of marine exploration and exploitation.
Detection, the under water application scenario such as rescue, underwater scientific investigation, under water amusement under water, simple to operation, light small and exquisite, control flexibly, low-power consumption, man-machine interaction is strong, dependability is high, moderate, the easy to use talk back equipment of voice under water have become the most widely used underwater communication apparatus, the high-quality talk back equipment of voice under water is the most significant to military uses such as the instant messagings of frogman under water.
The transmitter receiver under water of our company's exploitation is a underwater sound analog voice call system, it is possible to achieve half-duplex voice communications, has the features such as portable, low-power consumption, capacity of resisting disturbance is strong, man-machine interaction is friendly.This product uses advanced Digital Signal Processing, it is ensured that possesses good voice communication quality, operates equipment by keying (PPT) pattern, it is achieved the transmission of voice signal and reception.
In practical work process under water transmitter receiver PPT keying button need fit tightly with diving mask, and ensure when 300 meters of underwater operations non-leakage and safe and reliable, repeated by force.
The face shield construction of switch of transmitter receiver under water in this invention for transmitter receiver under water by key control.This structure can be on the premise of the design not destroying product monnolithic case, it is achieved integrated with diving mask coordinate, and big depth underwater complete transmitter receiver under water real-time by key control.
Summary of the invention
The purpose of this utility model is to provide a kind of face shield construction of switch for transmitter receiver under water, this key switching structure can make the PPT keying button of transmitter receiver under water closely cooperate with diving mask and realize underwater sealing, integrated transmitter realizes speech underwater collection, and controls the various functions of transmitter receiver main frame, the selection of pattern under water in real time.Can guarantee that the coordination of transmitter receiver outward appearance under water is attractive in appearance simultaneously, and adapt to the reliable use of big depth underwater.
In order to realize above-mentioned utility model purpose, the utility model proposes a kind of face shield construction of switch for transmitter receiver under water, described construction of switch includes transmitter, connect cable and on-off circuit, it is characterized in that: described construction of switch has a capping, this capping one end arranges a serum cap, one permanent magnet is set inside this serum cap, one magnetic switch element is arranged on interior and this permanent magnet relatively the position of this capping, described on-off circuit is arranged in this capping, described connection cable one end penetrates this capping and is connected with described on-off circuit, holding wire one end of described transmitter penetrates this capping and is connected with described on-off circuit, it is provided with epoxide-resin glue in this capping, outside this capping, clip is set.
Described serum cap is cylindrical structural, and serum cap side is provided with limbers, has line breach to design bottom serum cap, and the inner side of this serum cap arranges Magnet notch, and described permanent magnet is arranged in this Magnet notch.
Described serum cap outer surface arranges sun decorative pattern, can increase contact feel.
Being provided with gathering sill in described capping, the circuit board being disposed with described on-off circuit is arranged in this gathering sill, and described magnetic switch element arranges the permanent magnet position on the board and described in correspondence.
Described capping arranges cable trough, and described connection cable one end penetrates this capping by this cable trough and is connected with described on-off circuit.
Described capping uses ABS material to make.
Described clip uses ABS material to make.
Described magnetic switch element is the magnetic tongue tube of Plastic Package.
The described cable that connects includes connecing the descending cable of transmitter receiver main frame under the rising main of diving headset and water receiving.
The face shield construction of switch of transmitter receiver under water that this utility model provides, it is that a kind of magnetic based on rubber bodies resilience turns on construction of switch, reliable on-off control mode can be realized under 300 meters of deep-sea water environments, simple in construction is durable, take up room little, during use easy to operate, its coordinate with in house software can realize various control, various modes select.
Accompanying drawing explanation
Fig. 1 is the front elevational schematic of this utility model embodiment construction of switch；
Fig. 2 is the left view schematic diagram of this utility model embodiment construction of switch；
Fig. 3 is that the right side of this utility model embodiment construction of switch regards schematic diagram；
Fig. 4 is the generalized section of this utility model embodiment construction of switch；
Fig. 5 is the section of structure of this utility model embodiment switch key structure capping；
Fig. 6 is this utility model embodiment switching circuit board and magnetic switch element Denso schematic diagram；
Fig. 7 is serum cap cross-sectional view in this utility model embodiment construction of switch；
Fig. 8 is the perspective view of this utility model embodiment construction of switch；
Fig. 9 is that this utility model embodiment construction of switch coordinates mounting structure schematic diagram with diving mask.
Wherein: 1-covers, 11-gathering sill, 12-cable trough, 2-clip, 3-serum cap, 31-limbers, 32-crosses line breach, 33-Magnet notch, 4-permanent magnet, 5-transmitter, 6-circuit board, 7-magnetic switch element, 81-rising main, the descending cable of 82-, 9-sun decorative pattern, 10-diving mask, 101-opening.
Detailed description of the invention
By the technology making the public further appreciate that this utility model is used, means and beneficial effect thereof, especially exemplified by embodiment and to coordinate accompanying drawing to describe in detail as follows, it is believed that when being goed deep into and concrete understanding by it.
Refer to shown in Fig. 1 to Fig. 3, the face shield construction of switch for transmitter receiver under water that the present embodiment provides, its spirit is magnetic based on rubber bodies resilience conducting switch, its section of structure is as shown in Figure 4, this construction of switch includes a capping 1, transmitter 5, connection cable and on-off circuit, and this capping 1 one end arranges a serum cap 3, arranging a permanent magnet 4 inside this serum cap 3, a magnetic switch element 7 is arranged on interior and this permanent magnet 4 relatively the position of this capping 1.
Such as Fig. 5, covering 1 wall thickness is 2mm ± 0.2mm, uses ABS material to make, has the features such as preferable rigidity, thermostability, impact resistance, and it is the agent structure of the present embodiment transmitter receiver face shield under water switch, uses integrated design.Cover 1 both sides and cable trough 12 is set, can the connection cable of adaptive diameter 6mm, penetrate this capping 1 with descending cable 82 one end of transmitter receiver main frame under water receiving by this cable trough 12 including the rising main 81 connecing diving headset and be connected with the described on-off circuit being arranged on circuit board 6.
Described on-off circuit is arranged on the circuit board 6 of a T-shaped structure as shown in Figure 6, and in the gathering sill 11 that this circuit board 6 is arranged in being fixed on capping 1, magnetic switch element 7 is welded on this circuit board 6 one end and the installation site of corresponding permanent magnet 4.The design of this T-shaped structure can ensure that the circuit board 6 position in gathering sill 11 is fixed.Magnetic switch element 7 is the magnetic tongue tube of Plastic Package, is a kind of magnetic conducting switch, and its break-make is controlled by the permanent magnet 4 arranged on serum cap 3.
As it is shown in fig. 7, serum cap 3 uses machinery from the cylindrical rubber resilient structures of resilience design, the rubber wall thickness of design is different, i.e. center column, rubber thin-walled, periphery thickness body transition, can ensure that there is good rebound characteristics under water, it is to avoid the problem that conventional spring structure corrodes in the seawater.Serum cap 3 side surrounding is uniformly distributed the limbers 31 of 4 90 °, can ensure that inside and outside differential pressure balances under water.Having line breach 32 to design bottom serum cap 3, this is crossed line breach 32 and can fix the position of serum cap and prevent serum cap from rotating.On the inner side opposing circuit board 6 of this serum cap 3, magnetic switch element 7 position of welding arranges Magnet notch 33, and permanent magnet 4 is embedded in this Magnet notch 33.Serum cap 3 top outer surface has sun decorative pattern 9 and designs, and is to ensure have good contact feel on pressing serum cap 3 top, and improves the attractive in appearance of appearance.
Permanent magnet 4 is the magnetic material of diameter 4mm × 8mm, it is the parts triggering magnetic switch element, in permanent magnet 4 is embedded in this Magnet notch 33 and use 502 viscose glues fastenings, there is the feature of accurate positioning, serum cap 3 is pressed and is upspring and can change the vertical dimension of permanent magnet 4 and magnetic switch element 7, thus controls its break-make.
Transmitter 5 is a pick up under water, can gather the voice signal of diver, and it is the integrated design with this construction of switch.Holding wire 2 one end of transmitter 5 penetrates this capping 1 and is connected with the on-off circuit being arranged on switching circuit board 6.
After internal components installs, using epoxide-resin glue to be not provided with the opening part embedding of serum cap 3 one end from capping 1, make the parts in capping 1 become one and seal entirety, this entirety can ensure 300 meters of safe handlings under water.Assemble the axonometric chart of rear the present embodiment construction of switch as shown in Figure 8.
Fig. 9 is that the present embodiment construction of switch coordinates scheme of installation with diving mask.The transmitter 5 of the present embodiment construction of switch is inserted the opening 101 at diving mask 10 cheek, and this opening 101 is adaptive with capping 1, uses clip 2 to fasten at this.Clip 2 is the fastening structure that capping 1 is connected with diving mask 10, uses ABS material to make, it is ensured that to have the firm feature of light weight.
By permanent magnet 4 and the distance of magnetic switch element 7 of careful design, it is ensured that being precisely controlled of phreatic surface switching plate.This utility model have employed magnetic conducting design, has evaded the most corrosion resistant problem of conventional underwater switch.Utilize the elastomeric material of sea water resistance, the problem having evaded recoil of spring structural failure.It is simplified reliable structure and also apply be applicable on other underwater installations.
Claims (9)
1. the face shield construction of switch for transmitter receiver under water, described construction of switch includes transmitter (5), connect cable and on-off circuit, it is characterized in that: described construction of switch has a capping (1), this capping (1) one end arranges a serum cap (3), this serum cap (3) inner side arranges a permanent magnet (4), one magnetic switch element (7) is arranged on interior and this permanent magnet (4) relatively the position of this capping (1), described on-off circuit is arranged in this capping (1), described connection cable one end penetrates this capping (1) and is connected with described on-off circuit, holding wire one end of described transmitter (5) penetrates this capping (1) and is connected with described on-off circuit, this capping is provided with epoxide-resin glue in (1), clip (2) is set outside this capping (1).
Face shield construction of switch for transmitter receiver under water the most according to claim 1, it is characterized in that: described serum cap (3) is cylindrical structural, serum cap (3) side is provided with limbers (31), serum cap (3) bottom had line breach (32) to design, the inner side of this serum cap (3) arranges Magnet notch (33), and described permanent magnet (4) is arranged in this Magnet notch (33).
Face shield construction of switch for transmitter receiver under water the most according to claim 1, it is characterised in that: described serum cap (3) outer surface arranges sun decorative pattern (9).
Face shield construction of switch for transmitter receiver under water the most according to claim 1, it is characterized in that: in described capping (1), be provided with gathering sill (11), the circuit board (6) being disposed with described on-off circuit is arranged in this gathering sill (11), and described magnetic switch element (7) is arranged on this circuit board (6) permanent magnet (4) position above and described in correspondence.
Face shield construction of switch for transmitter receiver under water the most according to claim 1, it is characterized in that: described capping (1) arranges cable trough (12), described connection cable one end penetrates this capping (1) by this cable trough (12) and is connected with described on-off circuit.
Face shield construction of switch for transmitter receiver under water the most according to claim 1, it is characterised in that: described capping (1) uses ABS material to make.
Face shield construction of switch for transmitter receiver under water the most according to claim 1, it is characterised in that: described clip (2) uses ABS material to make.
Face shield construction of switch for transmitter receiver under water the most according to claim 1, it is characterised in that: the described magnetic tongue tube that magnetic switch element (7) is Plastic Package.
Face shield construction of switch for transmitter receiver under water the most according to claim 1, it is characterised in that: the described cable that connects includes connecing the descending cable (82) of transmitter receiver main frame under the rising main (81) of diving headset and water receiving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620046769.1U CN205487937U (en) | 2016-01-19 | 2016-01-19 | A face guard switch structure for intercom under water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620046769.1U CN205487937U (en) | 2016-01-19 | 2016-01-19 | A face guard switch structure for intercom under water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205487937U true CN205487937U (en) | 2016-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620046769.1U Active CN205487937U (en) | 2016-01-19 | 2016-01-19 | A face guard switch structure for intercom under water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205487937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106341149A (en) * | 2016-08-28 | 2017-01-18 | 苏州桑泰海洋仪器研发有限责任公司 | Underwater interphone magnetic slide SOS structure |
-
2016
- 2016-01-19 CN CN201620046769.1U patent/CN205487937U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106341149A (en) * | 2016-08-28 | 2017-01-18 | 苏州桑泰海洋仪器研发有限责任公司 | Underwater interphone magnetic slide SOS structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |