CN219513417U

CN219513417U - Electromechanical interface

Info

Publication number: CN219513417U
Application number: CN202320559235.9U
Authority: CN
Inventors: 毛琪春; 梁爱弟
Original assignee: Shanghai Crown Hardware Co ltd
Current assignee: Shanghai Crown Hardware Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-11
Anticipated expiration: 2033-03-20

Abstract

The utility model relates to the field of interfaces, in particular to an electromechanical interface which comprises electromechanical equipment, a return-type plate, a limiting component and a plug, wherein the return-type plate is arranged on the electromechanical interface; the return-type plate is arranged on the electromechanical equipment, the interface is positioned in the return-type plate, and the front end of the return-type plate is rotationally provided with a dustproof assembly for sealing the interface; the support rod b is vertically and rotatably arranged on the inner wall of the bottom of the return-shaped plate, and the top of the support rod b penetrates through the top wall of the return-shaped plate; the limiting plate is arranged on the supporting rod b, one side, facing the interface, of the limiting plate is provided with a fitting inclined plane, and the fitting inclined plane is fitted with the outer wall of the side edge of the plug in a matched and inserted state of the plug and the interface; the limiting ring b is arranged on the supporting rod b and is positioned above the limiting plate; the torsion spring b is sleeved on the support rod b, and two ends of the torsion spring b are respectively connected with the inner wall of the top of the return-type plate and the limiting ring b. The utility model can prevent dust on the connector, can limit the plug from falling back and slipping through the limiting component, and is simple and quick to mount and dismount.

Description

Electromechanical interface

Technical Field

The utility model relates to the field of interfaces, in particular to an electromechanical interface.

Background

The devices can form a complete system through interface connection, and the performance, efficiency and stability of the electromechanical integrated system are directly influenced by the quality of the interfaces.

The existing interfaces are directly exposed, the electromechanical interfaces contain compact parts such as contact bar contact pins, and the contact effectiveness is affected by foreign matters such as dust which are easy to enter through direct exposure, so that the problems of poor contact, contact interruption and the like are caused. In addition, in order to ensure the stability of connection, especially the interface working in a vibration environment, a small-sized bolt is usually arranged on the plug, a threaded hole is arranged on the joint, and the plug is fixed in a bolt fixing mode, but the mode is inconvenient to operate and easy to cause difficult bolt disassembly due to the threaded problem, so that the plug is influenced.

Disclosure of Invention

The utility model aims to solve the problems that an electromechanical interface in the background technology has no dustproof function, is inconvenient to operate in a bolt fixing mode and is difficult to detach due to the threaded problem.

The technical scheme of the utility model is as follows: an electromechanical interface comprises electromechanical equipment, wherein the electromechanical equipment is provided with an interface; the plug is characterized by further comprising a return-shaped plate, a limiting assembly and a plug; the limiting assembly comprises a supporting rod b, a limiting plate, a limiting ring b and a torsion spring b;

the return-type plate is arranged on the electromechanical equipment, the interface is positioned in the return-type plate, and the front end of the return-type plate is rotationally provided with a dustproof assembly for sealing the interface;

the support rod b is vertically and rotatably arranged on the inner wall of the bottom of the return-shaped plate, the top of the support rod b penetrates through the top wall of the return-shaped plate, and the support rod b is positioned between the connector and the inner wall of the side edge of the return-shaped plate; the limiting plate is arranged on the supporting rod b, one side, facing the interface, of the limiting plate is provided with a fitting inclined plane, and the fitting inclined plane is fitted with the outer wall of the side edge of the plug in a matched and inserted state of the plug and the interface; the limiting ring b is arranged on the supporting rod b and is positioned above the limiting plate; the torsion spring b is sleeved on the support rod b, and two ends of the torsion spring b are respectively connected with the inner wall of the top of the return-type plate and the limiting ring b.

Preferably, the dustproof component comprises a supporting rod a, a sealing plate, a limiting ring a and a torsion spring a; the support rod a is vertically and rotatably arranged on the inner wall of the bottom of the return-type plate, the support rod a is positioned between the interface and the inner wall of the left side of the return-type plate, and the support rod a is positioned in front of the interface; the sealing plate is arranged on the supporting rod a, and the rear side surface of the sealing plate is attached to the connector; the limiting ring a is arranged on the supporting rod a; the torsion spring a is sleeved on the support rod a, and two ends of the torsion spring a are respectively connected with the inner wall of the return plate and the limiting ring a.

Preferably, the limiting rings a and the torsion springs a are respectively provided with two groups, and the two groups of limiting rings a are respectively positioned on the upper side and the lower side of the sealing plate.

Preferably, the support rod a is provided with a support plate, and the support plate and the sealing plate are respectively positioned at the left side and the right side of the support rod a.

Preferably, the supporting plate and the sealing plate are integrally arranged, the supporting rod a penetrates through the supporting plate and the sealing plate, and the supporting rod a is connected with the supporting plate and the sealing plate.

Preferably, a knob is arranged at the top of the support rod b.

Preferably, the limiting assemblies are arranged in two groups, and the two groups of limiting assemblies are symmetrical with respect to the interface.

Preferably, a plurality of groups of anti-slip strips are vertically arranged on the attaching inclined plane.

Compared with the prior art, the utility model has the following beneficial technical effects: when the plug is not inserted, the limiting plate is parallel to the electromechanical device, the sealing plate is attached to the connector to prevent dust on the connector, and the supporting plate is pressed backwards before the plug is inserted to drive the supporting rod a and the sealing plate to rotate to expose the connector. The plug inserts the in-process earlier and supports limiting plate and make it rotate backward and make torsional spring b twist reverse, after the plug inserts in place, under torsional spring b's effect, plug lateral wall closely laminates with the laminating inclined plane, this moment limiting plate can't reverse rotation, thereby provide the restriction effect to the plug through the frictional force between laminating inclined plane and the plug, prevent that the plug from backing off, whole operation process only need with back press the backup pad then with the plug normal insert can, easy operation is convenient, when needing to extract the plug, rotate the knob and drive bracing piece b and limiting plate back again and rotate and make the laminating inclined plane break away from the plug, can extract the plug, the installation and the dismantlement of plug are simple swift.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic view of a plug-in configuration;

fig. 3 is a top cross-sectional view of fig. 2.

Reference numerals: 1. an electromechanical device; 2. an interface; 3. a return plate; 4. a supporting rod a; 5. a support plate; 6. sealing plate; 7. a limiting ring a; 8. a torsion spring a; 9. a support rod b; 10. a limiting plate; 11. attaching the inclined plane; 12. a plug; 13. a limiting ring b; 14. a torsion spring b; 15. and (5) a knob.

Detailed Description

Example 1

As shown in fig. 1-3, the electromechanical interface provided by the utility model comprises an electromechanical device 1, wherein an interface 2 is arranged on the electromechanical device 1; the device also comprises a return plate 3, a limiting component and a plug 12;

the rectangular plate 3 is arranged on the electromechanical equipment 1, the interface 2 is positioned in the rectangular plate 3, and the front end of the rectangular plate 3 is rotatably provided with a dustproof component for sealing the interface 2;

the plug 12 is matched with the interface 2 for insertion, and a limiting assembly is arranged on the return plate 3 and is used for fixing the plug 12 to prevent the plug 12 from retreating. The limiting components are arranged in two groups, and the two groups of limiting components are symmetrical with respect to the interface 2.

In this embodiment, can seal interface 2 front end opening through setting up dustproof subassembly, play dustproof effect, can play the restriction effect to plug 12 through setting up spacing subassembly, prevent that plug 12 from moving back, guaranteed the validity of pegging graft, prevent that plug 12 from droing under the vibration operating mode.

Example two

As shown in fig. 1-3, the electromechanical interface provided by the utility model comprises an electromechanical device 1, wherein an interface 2 is arranged on the electromechanical device 1; the device also comprises a return plate 3, a limiting component and a plug 12; the limiting assembly comprises a supporting rod b9, a limiting plate 10, a limiting ring b13 and a torsion spring b14;

the support rod b9 is vertically and rotatably arranged on the inner wall of the bottom of the return-shaped plate 3, the top of the support rod b9 penetrates through the top wall of the return-shaped plate 3, the top of the support rod b9 is provided with a knob 15, and the support rod b9 is positioned between the connector 2 and the inner wall of the side edge of the return-shaped plate 3; the limiting plate 10 is arranged on the supporting rod b9, one side of the limiting plate 10 facing the connector 2 is provided with a bonding inclined plane 11, the bonding inclined plane 11 is bonded with the outer wall of the side edge of the plug 12 in a matched and inserted state of the plug 12, and a plurality of groups of anti-slip strips are vertically arranged on the bonding inclined plane 11; the limiting ring b13 is arranged on the supporting rod b9, and the limiting ring b13 is positioned above the limiting plate 10; the torsion spring b14 is sleeved on the support rod b9, and two ends of the torsion spring b14 are respectively connected with the inner wall of the top of the return-type plate 3 and the limiting ring b 13. The limiting components are arranged in two groups, and the two groups of limiting components are symmetrical with respect to the interface 2.

In this embodiment, when the plug 12 is not inserted, the limiting plate 10 is parallel to the electromechanical device 1, in the process of inserting the plug 12, the limiting plate 10 is firstly propped against the limiting plate 10 to rotate backwards and the torsion spring b14 is twisted, after the plug 12 is inserted in place, under the action of the torsion spring b14, the outer side wall of the plug 12 is tightly attached to the attaching inclined plane 11, at this time, the limiting plate 10 cannot rotate reversely, so that the plug 12 is limited by the friction force between the attaching inclined plane 11 and the plug 12, the plug 12 is prevented from falling back, the whole operation process only needs to insert the plug 12 normally, the operation is simple and convenient, and when the plug 12 needs to be pulled out, the rotating knob 15 drives the supporting rod b9 and the limiting plate 10 to rotate backwards again to enable the attaching inclined plane 11 to be detached from the plug 12, so that the plug 12 can be pulled out.

Example III

the dustproof component comprises a supporting rod a4, a sealing plate 6, a limiting ring a7 and a torsion spring a8; the support rod a4 is vertically and rotatably arranged on the inner wall of the bottom of the return-type plate 3, the support rod a4 is positioned between the interface 2 and the inner wall of the left side of the return-type plate 3, and the support rod a4 is positioned in front of the interface 2; the sealing plate 6 is arranged on the supporting rod a4, and the rear side surface of the sealing plate 6 is attached to the interface 2; the limiting ring a7 is arranged on the supporting rod a 4; the torsion spring a8 is sleeved on the support rod a4, and two ends of the torsion spring a8 are respectively connected with the inner wall of the return plate 3 and the limiting ring a 7; the limiting rings a7 and the torsion springs a8 are respectively provided with two groups, and the two groups of limiting rings a7 are respectively positioned on the upper side and the lower side of the sealing plate 6. Support plate 5 is set up on the bracing piece a4, and support plate 5 and sealing plate 6 are located bracing piece a4 left and right sides respectively, and support plate 5 and sealing plate 6 integration set up, and bracing piece a4 passes support plate 5 and sealing plate 6, and bracing piece a4 is connected with support plate 5 and sealing plate 6.

In this embodiment, when the plug 12 is not inserted, the limiting plate 10 is parallel to the electromechanical device 1, the sealing plate 6 is attached to the interface 2 to prevent dust on the interface 2, and the supporting plate 5 is pressed forward and backward when the plug 12 is inserted to drive the supporting rod a4 and the sealing plate 6 to rotate to expose the interface 2. The plug 12 is inserted the in-process and is supported the limiting plate 10 earlier and make it rotate backward and make torsional spring b14 twist reverse, after plug 12 inserts in place, under torsional spring b14 effect, plug 12 lateral wall closely laminates with laminating inclined plane 11, limiting plate 10 can't reverse rotation this moment, thereby provide the restriction effect to plug 12 through the frictional force between laminating inclined plane 11 and the plug 12, prevent plug 12 back and drop, whole operation process only need backward press backup pad 5 then with plug 12 normal insertion can, easy operation is convenient, when needs pull out plug 12, rotate knob 15 drives bracing piece b9 and limiting plate 10 and rotates backward again and make laminating inclined plane 11 break away from plug 12, can pull out plug 12, the installation and the dismantlement of plug 12 are simple and fast.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. An electromechanical interface comprises electromechanical equipment (1), wherein an interface (2) is arranged on the electromechanical equipment (1); the plug is characterized by further comprising a return plate (3), a limiting assembly and a plug (12); the limiting assembly comprises a supporting rod b (9), a limiting plate (10), a limiting ring b (13) and a torsion spring b (14);

the return-type plate (3) is arranged on the electromechanical equipment (1), the interface (2) is positioned in the return-type plate (3), and the front end of the return-type plate (3) is rotatably provided with a dustproof component for sealing the interface (2);

the support rod b (9) is vertically and rotatably arranged on the inner wall of the bottom of the return-shaped plate (3), the top of the support rod b (9) penetrates through the top wall of the return-shaped plate (3), and the support rod b (9) is positioned between the interface (2) and the side inner wall of the return-shaped plate (3); the limiting plate (10) is arranged on the supporting rod b (9), one side of the limiting plate (10) facing the interface (2) is provided with a jointing inclined plane (11), and the jointing inclined plane (11) is jointed with the outer wall of the side edge of the plug (12) in a matched and spliced state of the plug (12) and the interface (2); the limiting ring b (13) is arranged on the supporting rod b (9), and the limiting ring b (13) is positioned above the limiting plate (10); the torsion spring b (14) is sleeved on the support rod b (9), and two ends of the torsion spring b (14) are respectively connected with the inner wall of the top of the return-type plate (3) and the limiting ring b (13).

2. The electromechanical interface according to claim 1, characterized in that the dust-proof assembly comprises a support bar a (4), a sealing plate (6), a stop collar a (7) and a torsion spring a (8); the support rod a (4) is vertically and rotatably arranged on the inner wall of the bottom of the return-type plate (3), the support rod a (4) is positioned between the interface (2) and the inner wall of the left side of the return-type plate (3), and the support rod a (4) is positioned in front of the interface (2); the sealing plate (6) is arranged on the supporting rod a (4), and the rear side surface of the sealing plate (6) is attached to the interface (2); the limiting ring a (7) is arranged on the supporting rod a (4); the torsion spring a (8) is sleeved on the support rod a (4), and two ends of the torsion spring a (8) are respectively connected with the inner wall of the return-type plate (3) and the limiting ring a (7).

3. The electromechanical interface according to claim 2, characterized in that the limiting rings a (7) and the torsion springs a (8) are arranged in two groups, and the two groups of limiting rings a (7) are respectively arranged on the upper side and the lower side of the sealing plate (6).

4. The electromechanical interface according to claim 2, characterized in that the support bar a (4) is provided with a support plate (5), the support plate (5) and the sealing plate (6) being located on the left and right sides of the support bar a (4), respectively.

5. The electromechanical interface according to claim 4, characterized in that the support plate (5) and the sealing plate (6) are integrally arranged, the support rod a (4) passes through the support plate (5) and the sealing plate (6), and the support rod a (4) is connected with the support plate (5) and the sealing plate (6).

6. An electromechanical interface according to claim 1, characterised in that the top of the support bar b (9) is provided with a knob (15).

7. An electromechanical interface according to claim 1, characterised in that the limiting members are provided in two groups, the two groups of limiting members being symmetrical about the interface (2).

8. An electromechanical interface according to claim 1, characterised in that groups of anti-slip strips are arranged vertically on the abutment ramp (11).