CN214254913U

CN214254913U - Signal interface unit structure for ship bridge navigation on-duty alarm system

Info

Publication number: CN214254913U
Application number: CN202120511538.4U
Authority: CN
Inventors: 王博豪; 辛加平
Original assignee: Hangzhou Huayan Digital Electron Co ltd
Current assignee: Hangzhou Huayan Digital Electron Co ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-09-21
Anticipated expiration: 2031-03-11

Abstract

The utility model discloses a signal interface unit structure for boats and ships bridge building navigation alarm system on duty, including plug base and jack base, plug base's top and bottom all are provided with latch mechanism to plug base's right side is provided with protection machanism, jack base's right side just is located the waterproof circle of fixedly connected with around the jack, plug base's left side just is located the outer waterproof circle of fixedly connected with around the plug, plug base's front and the equal fixedly connected with dust guard in the back, the utility model relates to a signal interface unit technical field. This a signal interface unit structure for warning system on duty of boats and ships bridge navigation, latch mechanism can fix the plug base, makes the difficult not hard up or drop of plug to improve the use reliability, protection machanism can play the guard action to the junction of transmission line and plug base, thereby has improved the life of transmission line, and the practicality is better.

Description

Signal interface unit structure for ship bridge navigation on-duty alarm system

Technical Field

The utility model relates to a signal interface unit technical field specifically is a signal interface unit structure that is used for boats and ships bridge navigation alarm system on duty.

Background

The bridge is a superstructure in the middle of the ship length, can provide living space and protect a cabin in the middle from being invaded by waves, a cab is arranged on the top layer and is used as a center for commanding and controlling the navigation of the ship, the bridge is positioned above a main deck, and the driving condition and the condition in the cabin need to be monitored constantly in the ship form process, so that various alarm systems can be arranged, and signal interface unit structures are needed to be used in the alarm systems to connect signal transmission leads with various alarm devices or monitoring devices.

The existing signal interface unit structure generally adopts a direct-insert type structure to connect a plug and a jack, the plug is easy to loosen and even fall off in the using process, so that signals cannot be transmitted, an alarm system fails, the using reliability is poor, a signal transmission line at the plug in the existing signal interface unit is easy to break, and the service life is short.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a signal interface unit structure for boats and ships bridge navigation alarm system on duty has solved in the use that the plug is not hard up easily and drops even, uses the reliability relatively poor to and the easy fracture of signal transmission line, the shorter problem of life.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a signal interface unit structure for boats and ships bridge navigation alarm system on duty, including plug base and jack base, plug base's left side fixedly connected with plug, the jack with plug looks adaptation is seted up on jack base's right side, plug base's top and bottom all are provided with latch mechanism to plug base's right side is provided with protection machanism, jack base's right side just is located the jack waterproof circle in the fixedly connected with around, plug base's left side just is located the plug waterproof circle outside the fixedly connected with around, plug base's the front and the equal fixedly connected with dust guard in the back.

Preferably, the clamping mechanism comprises fixing plates fixed at the top and the bottom of the plug base and a rotating shaft fixedly connected between the two fixing plates at the top or the bottom of the plug base.

Preferably, two the surface of pivot all rotates and is connected with the rotor plate, two the equal fixedly connected with fixture block in left side of rotor plate opposite face to the draw-in groove with fixture block looks adaptation is all seted up to the top and the bottom of jack base.

Preferably, the top and the bottom of the plug base are fixedly connected with elastic pieces, and one surfaces, far away from each other, of the elastic pieces are respectively abutted to one side, opposite to the two rotating plates.

Preferably, the right side of the plug base is provided with a fixing groove, and the left side of the inner wall of the fixing groove is fixedly connected with a transmission line.

Preferably, the protection mechanism comprises a rubber sleeve fixed inside the fixing groove, one end of the rubber sleeve, which is far away from the plug base, penetrates through the outside of the plug base, and the rubber sleeve is sleeved on the surface of the transmission line.

Advantageous effects

The utility model provides a signal interface unit structure for boats and ships bridge navigation alarm system on duty. Compared with the prior art, the method has the following beneficial effects:

(1) this a signal interface unit structure for boats and ships bridge building navigation alarm system on duty, top and bottom through plug base all are provided with latch mechanism, latch mechanism is including fixing the fixed plate around plug base top and bottom, be located equal fixedly connected with pivot between two fixed plates of plug base top or bottom, the surface of two pivots all rotates and is connected with the rotor plate, the equal fixedly connected with fixture block in left side of two rotor plate opposite faces, and the draw-in groove with fixture block looks adaptation is all seted up to the top and the bottom of jack base, plug base's top and the equal fixedly connected with flexure strip in bottom, latch mechanism can fix plug base, make the difficult not hard up or drop of plug, thereby use reliability has been improved.

(2) This a signal interface unit structure for boats and ships bridge building navigation alarm system on duty, right side through plug base is provided with protection machanism, protection machanism is including fixing the rubber sleeve in the fixed slot inside, and the one end that plug base was kept away from to the rubber sleeve runs through to plug base's outside, and the rubber sleeve cover is established on the surface of transmission line, and protection machanism can play the guard action to the junction of transmission line and plug base to the life of transmission line has been improved, and the practicality is better.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is an enlarged view of a portion of fig. 1 according to the present invention;

fig. 3 is a perspective view of the plug base of the present invention;

fig. 4 is a perspective view of the jack base of the present invention.

In the figure: the plug comprises a plug base 1, a jack base 2, a plug 3, a jack 4, a clamping mechanism 5, a fixing plate 51, a rotating shaft 52, a rotating plate 53, a clamping block 54, a clamping groove 55, an elastic sheet 56, a protection mechanism 6, a rubber sleeve 61, a protective sleeve 62, a spring 63, an inner waterproof ring 7, an outer waterproof ring 8, a dustproof plate 9, a fixed groove 10 and a transmission line 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a signal interface unit structure for a ship bridge navigation duty alarm system comprises a plug base 1 and a jack base 2, wherein the left side of the plug base 1 is fixedly connected with a plug 3, the right side of the jack base 2 is provided with a jack 4 matched with the plug 3, the top and the bottom of the plug base 1 are respectively provided with a clamping mechanism 5, the right side of the plug base 1 is provided with a protection mechanism 6, the right side of the jack base 2 is fixedly connected with an inner waterproof ring 7 positioned around the jack 4, the inner waterproof ring 7 and the outer waterproof ring 8 are both made of rubber materials, when the plug 3 and the jack 4 are spliced together, the outer waterproof ring 8 is sleeved outside the inner waterproof ring 7, the two are mutually matched to have better waterproof and damp-proof effects, the left side of the plug base 1 is fixedly connected with an outer waterproof ring 8 positioned around the plug 3, and the front and the back of the plug base 1 are both fixedly connected with a dustproof plate 9, the dust-proof plate 9 is matched with the rotating plate 53, and can play a dust-proof role in the connection position of the plug 3 and the jack 4.

Clamping mechanism 5 is including fixing fixed plate 51 around plug base 1 top and bottom, be located equal fixedly connected with pivot 52 between two fixed plate 51 of plug base 1 top or bottom, the surface of two pivot 52 all rotates and is connected with rotor plate 53, the equal fixedly connected with fixture block 54 in left side of two rotor plate 53 opposite faces, and jack base 2's top and bottom all offer the draw-in groove 55 with fixture block 54 looks adaptation, plug base 1's top and the equal fixedly connected with flexure strip 56 in bottom, the one side that two flexure strips 56 kept away from each other supports respectively in two relative one sides of rotor plate 53, clamping mechanism 5 can fix plug base 1, make plug 3 difficult not hard up or drop, thereby use reliability has been improved.

The right side of the plug base 1 is provided with a fixing groove 10, and the left side of the inner wall of the fixing groove 10 is fixedly connected with a transmission line 11.

Protection machanism 6 is including fixing the rubber sleeve 61 in fixed slot 10 inside, the one end that plug base 1 was kept away from to rubber sleeve 61 runs through to plug base 1's outside, and rubber sleeve 61 cover is established on the surface of transmission line 11, the surface of transmission line 11 and the inside cover that is located rubber sleeve 61 are equipped with lag 62, fixedly connected with spring 63 between the surface of lag 62 and the inner wall of rubber sleeve 61, protection machanism 6 can play the guard action to the junction of transmission line 11 and plug base 1, thereby transmission line 11's life has been improved, the practicality is better.

When the plug 3 needs to be pulled out, the right positions of the upper rotating plate 53 and the lower rotating plate 53 are pinched by hands and extruded, so that the part of the rotating plate 53 on the right side of the rotating shaft 52 is close to the plug base 1, and the part on the left side of the rotating shaft 52 moves in the direction away from the jack base 2, the clamping block 54 is driven to be separated from the clamping groove 55, and the plug 3 can be pulled out from the jack 4.

In the using process, the transmission line 11 is twisted back and forth, and the protective sleeve 62 on the surface of the transmission line is driven to move, so that the spring 63 is stretched or compressed, and the protective sleeve 62 and the rubber sleeve 61 are matched with each other to protect the transmission line 11.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A signal interface unit structure for warning system on duty is sailed to boats and ships bridge building, including plug base (1) and jack base (2), left side fixedly connected with plug (3) of plug base (1), jack (4) with plug (3) looks adaptation are seted up on the right side of jack base (2), its characterized in that: the plug base is characterized in that the top and the bottom of the plug base (1) are provided with clamping mechanisms (5), the right side of the plug base (1) is provided with a protection mechanism (6), the right side of the jack base (2) is fixedly connected with inner waterproof rings (7) around jacks (4), the left side of the plug base (1) is fixedly connected with outer waterproof rings (8) around plugs (3), and the front and the back of the plug base (1) are fixedly connected with dustproof plates (9).

2. The signal interface unit structure for a warning system on board a ship bridge voyage according to claim 1, wherein: clamping mechanism (5) are located equal fixedly connected with pivot (52) between two fixed plate (51) of plug base (1) top or bottom including fixing fixed plate (51) around plug base (1) top and bottom.

3. The signal interface unit structure for the warning system on board a ship bridge voyage according to claim 2, wherein: the surface of the rotating shaft (52) is rotatably connected with a rotating plate (53), the left side of the opposite surface of the rotating plate (53) is fixedly connected with a clamping block (54), and the top and the bottom of the jack base (2) are provided with clamping grooves (55) matched with the clamping block (54).

4. The signal interface unit structure for the warning system on board a ship bridge voyage according to claim 3, wherein: the plug base is characterized in that the top and the bottom of the plug base (1) are fixedly connected with elastic pieces (56), and one surfaces, far away from each other, of the elastic pieces (56) respectively abut against one sides, opposite to the two rotating plates (53).

5. The signal interface unit structure for a warning system on board a ship bridge voyage according to claim 1, wherein: the right side of the plug base (1) is provided with a fixing groove (10), and the left side of the inner wall of the fixing groove (10) is fixedly connected with a transmission line (11).

6. The signal interface unit structure for a warning system on board a ship bridge voyage according to claim 1, wherein: protection machanism (6) are including fixing rubber sleeve (61) in fixed slot (10) inside, the one end that plug base (1) were kept away from in rubber sleeve (61) runs through to the outside of plug base (1), and rubber sleeve (61) cover establishes the surface at transmission line (11).

7. The signal interface unit structure for the warning system on board a ship bridge voyage according to claim 5, wherein: the surface of transmission line (11) just is located the inside cover of rubber sleeve (61) and is equipped with lag (62), fixedly connected with spring (63) between the surface of lag (62) and the inner wall of rubber sleeve (61).