CN219659052U - Electronic connector with dustproof structure - Google Patents

Abstract

The utility model discloses an electronic connector with a dustproof structure, which relates to the technical field of electronic connectors, in particular to an electronic connector with a dustproof structure. This electronic connector with dustproof construction, when not pegging graft with the socket through the plug, be in the inside of ring cover and base all the time, and the sunshade seals the space that the plug was located, and then avoided the plug direct to expose outside, if do not use for a long time, also do not carry out relevant protection, and then lead to pegging graft department deposit dust and under the effect of moisture in the air, take place the corrosion, lead to electronic connector's damage, protection electronic connector that can be better.

Description

Electronic connector with dustproof structure

Technical Field

The utility model relates to the technical field of electronic connectors, in particular to an electronic connector with a dustproof structure.

Background

Electronic connectors are also commonly referred to as circuit connectors, which bridge two conductors on a circuit so that current or signals can flow from one conductor to the conductor arrangement of the other. An electronic connector is a device (analog or digital) that transmits electronic signals, and provides a separate interface for connecting two sub-electronic systems, which are components for completing electrical connection between circuits or electronic machines. Such as: the power plug/socket, the IC socket, the telephone line plug, etc. Is widely applied to the electronic industry. An electronic connector is a motor system that provides a separable interface for connecting two sub-electronic systems, simply referred to as a connector, i.e., a bridge between two components that complete an electrical connection between an electrical circuit or electronic machine. In order to improve the convenience of grafting, the position of parcel is less, also less tight, thereby lead to the position of electron connector and socket grafting often naked leak outside, and then make electron connector and socket connection's gap often have the dust to get into, cause the corruption to inside easily, cause the practicality not good, and the later maintenance is very inconvenient, the grafting position of general electron connector often directly expose in the air simultaneously, if do not use for a long time, also do not carry out relevant protection, and then lead to grafting department deposit dust and under the effect of moisture in the air, take place the corrosion, lead to electron connector's damage, for this we propose an electron connector with dustproof construction.

Disclosure of Invention

The present utility model provides an electronic connector with a dustproof structure, which solves the problems set forth in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an electronic connector with dustproof construction, includes the base, and the base is the base of pegging graft, has the space in the inside of base, one side of base is fixed with trapezoidal annular limiting ring to the inside space accessible limiting ring intercommunication external world of base has the ring cover that can stretch out and draw back at one side swing joint of base, and the ring cover is in contact with limiting ring, and the ring cover is trapezoidal tube-shape to the inside of ring cover has the inner chamber that runs through, has the sunshade that can seal the ring cover inner chamber through the pivot connection in the bottom of ring cover inner chamber one end.

Optionally, a rotatable rotating block is fixed in the middle of the bottom of the shielding plate, a bent angle is formed in the middle of the rotating block, the rotating block is connected with the ring sleeve through a shaft pin, a frame is fixed in the middle of the bottom of the outer side of the ring sleeve, and one end of the rotating block is positioned in the frame.

Optionally, the inside bottom of frame is fixed with two vertical baffles, does not contact between the baffle to the baffle can contact with the turning block, is fixed with horizontal first spring in the inboard bottom of turning block, and the gap between the baffle is passed through to the one end of first spring and the inner wall of frame is fixed.

Optionally, a plug and a limiting plate are fixed in the middle of one end inside the base, the limiting plate surrounds the outer side of the plug and is not in contact with the plug, one end of the plug extends out of the inside of the base, and meanwhile, the plug extends into the inner cavity of the loop through the limiting ring.

Optionally, the bottom of ring cover one end is fixed with the limiting plate that can remove to the bottom of ring cover one end can be in with plug contact, and the limiting plate is in between plug and the base, is fixed with five second springs in the one end of ring cover simultaneously, and the one end of second spring is fixed with the inner wall of base, and the second spring is in between limiting plate and the base.

The utility model has the following beneficial effects:

1. this electronic connector with dustproof construction, when not pegging graft with the socket through the plug, be in the inside of ring cover and base all the time, and the sunshade seals the space that the plug was located, and then avoided the plug direct to expose outside, if do not use for a long time, also do not carry out relevant protection, and then lead to pegging graft department deposit dust and under the effect of moisture in the air, take place the corrosion, lead to electronic connector's damage, protection electronic connector that can be better.

2. This electronic connector with dustproof construction, when plug and socket are pegged graft, the wrap-around that the ring cover can be complete lived plug and socket, and then avoided sub-connector and socket grafting position often naked hourglass outside, and then make the gap that electronic connector and socket are connected often have the dust entering, cause the corruption to inside easily to make electronic connector's dustproof effect better.

Drawings

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

FIG. 2 is a schematic diagram of another embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is a schematic view of the structure of the present utility model in right-side cross-section;

FIG. 5 is a schematic view of the frame connection of the present utility model;

in the figure: 1. a base; 2. defining a ring; 3. a ring sleeve; 4. a shutter; 5. a rotating block; 6. a frame; 7. a baffle; 8. a first spring; 9. a plug; 10. a limiting plate; 11. a second spring; 12. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 2, an electronic connector with a dustproof structure includes a base 1, a base 1 is a plug-in base, a plug-in portion of the electronic connector can be fixed, a space is formed inside the base 1, a trapezoid annular limiting ring 2 is fixed on one side of the base 1, the limiting ring 2 can limit a ring sleeve 3, the ring sleeve 3 can stretch out and draw back at a fixed position, the inner space of the base 1 can be communicated with the outside through the limiting ring 2, a telescopic ring sleeve 3 is movably connected to one side of the base 1, the ring sleeve 3 can stretch into the base 1, the electronic connector can be plugged in, the ring sleeve 3 is in contact with the limiting ring 2, the ring sleeve 3 can stably move, the ring sleeve 3 is in a trapezoid cylinder shape, a penetrating inner cavity is formed inside the ring sleeve 3, the electronic connector and a socket plug-in portion are always located in the inner cavity of the ring sleeve 3, the dustproof effect is achieved at a plug 9 and a socket-in plug-in portion, the bottom of one end of the inner cavity of the ring sleeve 3 is connected with a sealing ring sleeve 3 through a shaft pin, and the sealing cover 3 inner cavity 4 can be sealed, and the plug 9 can be isolated from the plug 9 and the socket can not be plugged in the socket.

Referring to fig. 1 to 3 and 5, a rotatable rotating block 5 is fixed in the middle of the bottom of the shielding plate 4, the rotating block 5 can drive the shielding plate 4 to rotate, so that the shielding plate 4 can be opened and closed, a bent angle is formed in the middle of the rotating block 5, the rotating block 5 is connected with the ring sleeve 3 through a shaft pin, a hinge structure taking the shaft pin as a rotating shaft is formed, the rotating block 5 can rotate, a frame 6 is fixed in the middle of the bottom of the outer side of the ring sleeve 3, and one end of the rotating block 5 is positioned in the frame 6.

Referring to fig. 1 to 3 and 5, two vertical baffles 7 are fixed at the bottom end of the inside of the frame 6, the baffles 7 are not in contact with each other, and the baffles 7 can be in contact with the rotating block 5, the baffles 7 can limit the rotating block 5, so that the shielding plate 4 can rotate in a quarter circle range under the driving of the rotating block 5 and at the position of being in contact with the bottom end of the inside of the ring 3, a horizontal first spring 8 is fixed at the bottom end of the inside of the rotating block 5, one end of the first spring 8 is fixed with the inner wall of the frame 6 through a gap between the baffles 7, and the first spring 8 can enable the shielding plate 4 to return to the state of the ring 3 when the plug 9 is not plugged into a socket.

Referring to fig. 1 to 4, a plug 9 and a limiting plate 10 are fixed in the middle of one end of the interior of the base 1, the limiting plate 10 surrounds the outer side of the plug 9 and is not in contact with the plug 9, the limiting plate 10 can limit the ring sleeve 3, so that the plug 9 can be smoothly plugged with a socket, one end of the plug 9 extends out of the interior of the base 1, meanwhile, the limiting ring 2 extends into the inner cavity of the ring sleeve 3, and the plug 9 and socket plugging position is located in the inner cavity of the ring sleeve 3.

Referring to fig. 1 to 4, a movable limiting plate 12 is fixed at the bottom of one end of the collar 3, the limiting plate 12 can move in a gap between the plug 9 and the base 1, so that the collar 3 can extend into the base 1, meanwhile, the collar 3 cannot be separated from the base 1, the bottom of one end of the collar 3 can be contacted with the plug 9, the limiting plate 12 is positioned between the plug 9 and the base 1, five second springs 11 are fixed at one end of the collar 3, the second springs 11 can smoothly push the collar 3 to return to the original position, and the elastic force of the second springs 11 is larger than that of the first springs 8, so that when the electronic connector is plugged, the shielding plate 4 can rotate first, then the collar 3 moves, one end of the second springs 11 is fixed with the inner wall of the base 1, and the second springs 11 are positioned between the limiting plate 10 and the base 1.

To sum up, when the electronic connector with dustproof structure is used, the base 1 is pushed, the shielding plate 4 is contacted with the socket, the shielding plate 4 rotates under pushing until the shielding plate 4 rotates to be contacted with the bottom end inside the annular sleeve 3 and parallel to the bottom end, the rear annular sleeve 3 is contacted with a base body of the connecting socket, the annular sleeve 3 is further enabled to move towards the inside of the base 1 until the plug 9 is plugged with the socket, the annular sleeve 3 wraps the plug 9 and the socket when the plug 9 is plugged with the socket, dust is prevented from falling into a plugging position, the shielding plate 4 is contacted with the outer edge of the socket, the plugging is enabled to be more stable, after the plug 9 is pulled out, the annular sleeve 3 is pushed out by the second spring 11, the shielding plate 7 is pushed to rotate by the first spring 8, and the shielding plate 4 is driven to return to the original position, and the shielding plate 4 is enabled to seal the annular sleeve 3, and further isolate the dust from being contacted with the plug 9.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an electronic connector with dustproof construction, includes base (1), and base (1) is the base of pegging graft, has space, its characterized in that in the inside of base (1): one side of the base (1) is fixed with a trapezoid annular limiting ring (2), the inner space of the base (1) is communicated with the outside through the limiting ring (2), one side of the base (1) is movably connected with a telescopic ring sleeve (3), the ring sleeve (3) is in contact with the limiting ring (2), the ring sleeve (3) is trapezoid cylindrical, a penetrating inner cavity is formed in the ring sleeve (3), and a shielding plate (4) capable of sealing the inner cavity of the ring sleeve (3) is connected to the bottom of one end of the inner cavity of the ring sleeve (3) through a shaft pin.

2. An electronic connector with dust-proof structure as set forth in claim 1, wherein: the middle of the bottom of the shielding plate (4) is fixedly provided with a rotatable rotating block (5), the middle of the rotating block (5) is provided with a bent angle, the rotating block (5) is connected with the ring sleeve (3) through a shaft pin, the middle of the bottom outside the ring sleeve (3) is fixedly provided with a frame (6), and one end of the rotating block (5) is positioned in the frame (6).

3. An electronic connector with dust-proof structure according to claim 2, wherein: two vertical baffles (7) are fixed at the bottom end inside the frame (6), the baffles (7) are not contacted, the baffles (7) can be contacted with the rotating block (5), a horizontal first spring (8) is fixed at the bottom end inside the rotating block (5), and one end of the first spring (8) is fixed with the inner wall of the frame (6) through a gap between the baffles (7).

4. An electronic connector with dust-proof structure according to claim 2, wherein: the middle of one end inside the base (1) is fixed with a plug (9) and a limiting plate (10), the limiting plate (10) surrounds the outer side of the plug (9) and is not in contact with the plug (9), one end of the plug (9) extends out of the inside of the base (1) and simultaneously extends into the inner cavity of the annular sleeve (3) through the limiting ring (2).

5. An electronic connector with dust-proof structure as set forth in claim 4, wherein: the bottom of ring cover (3) one end is fixed with limiting plate (12) that can remove to the bottom of ring cover (3) one end can be in contact with plug (9), and limiting plate (12) are in between plug (9) and base (1), are fixed with five second springs (11) in the one end of ring cover (3) simultaneously, and the one end of second spring (11) is fixed with the inner wall of base (1), and second spring (11) are in between limiting plate (10) and base (1).