CN212114111U - Electric connector with protective structure - Google Patents

Abstract

The utility model discloses an electric connector with a protective structure, which comprises an electric connector body, wherein a casing is fixedly arranged at the outer side of the electric connector body, two grooves are arranged at the outer side of the casing, a first casing plate and a second casing plate are respectively clamped and connected in the two grooves, threaded openings are respectively arranged at four corners of the front surface of the first casing plate and four corners of the front surface of the second casing plate, connecting rods are connected with the threaded openings through threads, a vertical rod is fixedly connected at one side of the front surface of the first casing plate, a sleeve cap is hinged at one side of the vertical rod, a cavity is arranged in the sleeve cap, a buckle plate is fixedly arranged at the bottom of one end of the sleeve cap, the electric connector body 1 can be protected by the structures such as the first casing plate, the second casing plate and the sleeve cap, so that the electric connector body is not directly damaged by impact, and the protective structure of the electric connector is over simple, the electric connector is easy to be damaged after being collided.

Description

Electric connector with protective structure

Technical Field

The present invention relates to an electrical connector, and more particularly to an electrical connector with a protective structure.

Background

The electric connector is a circuit element connected by a circuit, is mainly applied to military systems such as aviation, aerospace, national defense and the like, and has the particularly important requirements that the electric connector has good contact, reliable work and convenient maintenance, and whether the work is reliable or not directly influences the normal work of an airplane circuit, relating to the safety and the danger of the whole host.

The electric connector is large in usage amount and large in requirement, the existing electric connector is too simple in protection structure, the electric connector is easy to damage after collision, the economic cost is increased, normal work of a circuit is delayed, and the whole host is easily damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric connector with protective structure to solve electric connector's among the above-mentioned background art protective structure too simple, electric connector is in the problem of damaging very easily after the collision.

In order to achieve the above object, the utility model provides a following technical scheme: including the electric connector body, the outside fixed mounting of electric connector body has the cover shell, two recesses have been seted up in the cover shell outside, and in two recesses respectively the block be connected with first lagging and second lagging, threaded mouth has all been seted up at four positive edges of first lagging and four positive edges of second lagging, and has the connecting rod through threaded mouth threaded connection, the positive one side fixedly connected with pole setting of first lagging, one side of pole setting articulates there is the cap, the cavity has been seted up to the inside of cap, the fixed buckle that is equipped with in bottom of cap one end, the fixed piece that colludes that is equipped with in one side of buckle, logical groove has been seted up to the positive opposite side of first lagging.

As a preferred technical scheme of the utility model, the cavity has been seted up to the inside of cover shell, and the inside fixedly connected with damping plate of cavity, it has the active carbon to fill between damping plate and the cover shell.

As a preferred technical scheme of the utility model, the cavity has been seted up to the inside of damping plate, and a plurality of first gaskets of fixedly connected with.

As a preferred technical scheme of the utility model, every the equal fixedly connected with second spring in one side of first gasket, the one end fixedly connected with second gasket of second spring, the second gasket is connected with the contact of electric connector body.

As a preferred technical scheme of the utility model, the fixed board that colludes that is equipped with in the top that leads to inslot portion, collude the bottom of board and seted up the colluding groove.

As a preferred technical scheme of the utility model, lead to the first spring of the inside bottom fixedly connected with of groove, the one end fixedly connected with slider of first spring, the slider is connected with the contact of first sleeve plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an electric connector with protective structure:

1. can play the guard action to electric connector body 1 through first lagging, second lagging and the cap isotructure that is equipped with and make it directly not receive the impact and damage, solve electric connector's protective structure too simple, the electric connector is in the problem of damaging very easily after the collision.

2. The electric connector body 1 can be damped through the damping plate, the first gasket, the second spring and the second gasket, so that the vibration received inside the electric connector body is reduced, and the electric connector body is protected.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the casing of the present invention;

fig. 3 is a schematic structural view of the through groove of the present invention.

In the figure: 1. an electrical connector body; 2. a housing; 3. a first deck; 4. a second deck; 5. A connecting rod; 6. erecting a rod; 7. sleeving a cap; 8. buckling the plate; 9. a through groove; 10. hooking the plate; 11. a slider; 12. a first spring; 13. a vibration damping plate; 14. a first gasket; 15. a second spring; 16. a second gasket.

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. 1-3, the present invention provides a technical solution of an electrical connector with a protection structure:

according to the figure 1, the electric connector comprises an electric connector body 1, a sleeve 2 is fixedly installed on the outer side of the electric connector body 1, two grooves are formed in the outer side of the sleeve 2, a first sleeve plate 3 and a second sleeve plate 4 are respectively connected in the two grooves in a clamping manner, threaded openings are formed in four corners of the front surface of the first sleeve plate 3 and four corners of the front surface of the second sleeve plate 4, connecting rods 5 are connected through the threaded openings and threads, the first sleeve plate 3 and the second sleeve plate 4 are connected through the connecting rods 5, so that the electric connector can prevent the electric connector body 1 from being directly impacted when the electric connector is collided, a stable connecting structure is arranged between the first sleeve plate 3 and the second sleeve plate 4, the strength of the structure can be improved, a vertical rod 6 is fixedly connected to one side of the front surface of the first sleeve plate 3, a sleeve cap 7 is hinged to one side of the vertical rod 6, through upset cover cap 7, can cover the link of electric connector body 1, when electric connector body 1 did not use, protect the link that carries out electric connector body 1, avoid dust and liquid to damage the erosion of electric connector, the fixed buckle 8 that is equipped with in bottom of cover cap 7 one end, the fixed piece that colludes that is equipped with in one side of buckle 8, logical groove 9 has been seted up to the positive opposite side of first sleeve plate 3.

According to the figures 2-3, the inside of the casing 2 is provided with a cavity, a vibration reduction plate 13 is fixedly connected inside the cavity, activated carbon is filled between the vibration reduction plate 13 and the casing 2, the activated carbon can absorb liquid permeating from the surface of the casing 2, so as to prevent the electric connector body 1 from being eroded by the permeated liquid, the inside of the vibration reduction plate 13 is provided with a cavity, and is fixedly connected with a plurality of first gaskets 14, one side of each first gasket 14 is fixedly connected with a second spring 15, one end of each second spring 15 is fixedly connected with a second gasket 16, the second gasket 16 is in contact connection with the electric connector body 1, and by the structure, when the electric connector is collided, carry out the damping to strikeing, thereby play the good protection to electric connector body 1, the fixed board 10 that colludes that is equipped with in top that leads to the inslot 9 inside, collude the bottom of board 10 and seted up and collude the groove, the first spring 12 of bottom fixedly connected with that leads to the inslot 9 inside, the one end fixedly connected with slider 11 of first spring 12, slider 11 is connected with the contact of first lagging 3, through upset sleeve cap 7, make the buckle 8 that its bottom was fixed to be equipped with pass through groove 9, buckle 8 pushes down slider 11, slider 11 makes first spring 12 take place to deform, first spring 12 elastic deformation resumes to give slider 11 with elastic feedback, thereby make buckle 8 pop up, the piece that colludes that buckle 8 bottom was equipped with is connected with the inside groove block that colludes board 10, thereby make sleeve cap 7 fixed.

When in specific use, the electric connector with the protection structure of the utility model is likely to collide during the transportation process of the electric connector, the electric connector body 1 can be prevented from direct collision due to the arrangement of the first sleeve plate 3 and the second sleeve plate 4 during collision, and when impact is transmitted to the inside of the sleeve shell 2, the vibration can be transmitted to the second gasket 16 through the second spring 15 by the first gasket 14 fixedly connected inside the vibration reduction plate 13, the vibration intensity can be reduced because the second gasket 16 is only in contact connection with the electric connector body 1, and the liquid permeating from the surface of the sleeve shell 2 can be absorbed by the active carbon filled between the sleeve shell 2 and the vibration reduction plate 13, the buckle plate 8 arranged at the bottom end of the cap 7 is clamped and connected with the inside of the through groove 9, so as to prevent the connecting end of the electric connector body 1 from being damaged due to impact and when being transported to a proper position, when the buckle plate 8 is pushed down and slightly moved downward, the buckle plate 8 is ejected by the slider 11 above the first spring 12, so that the connection end of the electric connector body 1 is leaked, and the connection end of the electric connector body 1 is connected with a circuit, thereby completing the operation.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (6)

1. An electrical connector with a protective structure, comprising an electrical connector body (1), characterized in that: the utility model discloses an electric connector, including electric connector body (1), cover shell (2), two recesses have been seted up in the cover shell (2) outside, and in two recesses respectively the block be connected with first lagging (3) and second lagging (4), screw thread mouth has all been seted up at four positive edges of first lagging (3) and four positive edges of second lagging (4), and has connecting rod (5) through screw thread mouth threaded connection, positive one side fixedly connected with pole setting (6) of first lagging (3), one side of pole setting (6) articulates there is cap (7), the cavity has been seted up to the inside of cap (7), the bottom of cap (7) one end is fixed and is equipped with buckle (8), the fixed piece that colludes that is equipped with in one side of buckle (8), logical groove (9) have been seted up to positive opposite side of first lagging (3).

2. An electrical connector with a shielding structure as set forth in claim 1, wherein: the cavity is seted up to the inside of cover shell (2), and the inside fixedly connected with damping plate (13) of cavity, it has active carbon to fill between damping plate (13) and the cover shell (2).

3. An electrical connector with a shielding structure as set forth in claim 2, wherein: the interior of the vibration damping plate (13) is provided with a cavity, and a plurality of first gaskets (14) are fixedly connected with the cavity.

4. An electrical connector with a shielding structure as set forth in claim 3, wherein: one side of each first gasket (14) is fixedly connected with a second spring (15), one end of each second spring (15) is fixedly connected with a second gasket (16), and the second gaskets (16) are in contact connection with the electric connector body (1).

5. An electrical connector with a shielding structure as set forth in claim 1, wherein: the top end inside the through groove (9) is fixedly provided with a hook plate (10), and the bottom of the hook plate (10) is provided with a hook groove.

6. An electrical connector with a shielding structure as set forth in claim 1, wherein: lead to the inside bottom fixedly connected with first spring (12) of groove (9), the one end fixedly connected with slider (11) of first spring (12), slider (11) are connected with first lagging (3) contact.

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