CN220190894U - Dustproof mechanism and gateway shell thereof - Google Patents

Abstract

The utility model relates to the technical field of gateway protection, in particular to a dustproof mechanism and a gateway shell thereof, comprising an accommodating part, a dustproof mechanism and a dustproof mechanism shell, wherein the accommodating part comprises an L-shaped plate and an accommodating groove arranged on the L-shaped plate; the plugging component comprises a sliding component arranged on the accommodating groove, a plugging component arranged on the sliding component, a transmission component arranged on the plugging component and an anti-slip component arranged on the transmission component; sealing part, including set up in elastic component on the drive assembly, and set up in pumping subassembly on the elastic component, it can carry out the dustproof of interface to can also avoid the loosening of dirt proof boot to drop.

Description

Dustproof mechanism and gateway shell thereof

Technical Field

The utility model relates to the technical field of gateway protection, in particular to a dustproof mechanism and a gateway shell thereof.

Background

When the existing gateway is used, an indicator lamp is arranged at the front end of the gateway to indicate various signals, a plurality of plug-in interfaces are arranged at the rear end of the gateway so as to be connected with various transmission lines, and air outlets are arranged at the upper end or on the left side wall and the right side wall so as to radiate heat.

In the use, because most rear ends of current gateway are direct opening, lack dirt-proof structure to in the daily use, inevitably there is dust hair etc. to enter into the grafting mouth, dust, hair are very likely to become the conductor once touch the moisture, make a return circuit appear between two poles of the power, form the circular telegram state, cause the bad phenomenon of contact, though some products can use the sealing plug to shutoff, the sealing plug is spacing through the damping, takes place to become flexible easily and drop after the plug many times, and then play the guard effect.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

The present utility model has been made in view of the above-mentioned problems or the problems that in the prior art, the gateway lacks a dust-proof structure, so that it is difficult to prevent dust and hair from entering the plug interface during daily use, and contact failure is likely to occur.

It is therefore an object of the present utility model to provide a dust protection mechanism.

In order to solve the technical problems, the utility model provides the following technical scheme: the device comprises a containing part, a supporting part and a supporting part, wherein the containing part comprises an L-shaped plate and a containing groove arranged on the L-shaped plate; the plugging component comprises a sliding component arranged on the accommodating groove, a plugging component arranged on the sliding component, a transmission component arranged on the plugging component and an anti-slip component arranged on the transmission component; the sealing component comprises an elastic component arranged on the transmission component and a pumping component arranged on the elastic component.

As a preferable mode of the dust-proof mechanism of the present utility model, wherein: the sliding assembly comprises a moving plate arranged in the accommodating groove and a threading opening arranged on the moving plate.

As a preferable mode of the dust-proof mechanism of the present utility model, wherein: the plug assembly comprises a dustproof sleeve and a plug port arranged on the dustproof sleeve.

As a preferable mode of the dust-proof mechanism of the present utility model, wherein: the transmission assembly comprises a cavity arranged on the dust cover, a sliding plate arranged on the cavity, a supporting opening arranged on the cavity, and a wedge block arranged on the supporting opening.

As a preferable mode of the dust-proof mechanism of the present utility model, wherein: the anti-slip assembly comprises a guide opening arranged on the dust cover, a push plate arranged on the guide opening, a first spring arranged on the push plate, a supporting block arranged on the push plate, a notch arranged on the supporting block and the slide plate, and a friction block arranged on the slide plate.

As a preferable mode of the dust-proof mechanism of the present utility model, wherein: the elastic component is including setting up in the installation section of thick bamboo on the cavity, set up in piston on the installation section of thick bamboo, set up in the second spring on the piston, set up in the installation mouth on the installation section of thick bamboo, set up in supporting shoe on the installation mouth.

As a preferable mode of the dust-proof mechanism of the present utility model, wherein: the air pumping assembly comprises an air bag arranged on the dust cover and an air duct arranged on the air bag; wherein, gasbag interface inside wall looks adaptation, the terminal of air duct cooperatees with the lower extreme of installation section of thick bamboo.

The dustproof mechanism has the beneficial effects that: according to the utility model, the friction pad is arranged on the dustproof sleeve to limit the dustproof sleeve, so that loosening of the dustproof sleeve is avoided, the movable plate is inserted to limit the plurality of dustproof sleeves, and meanwhile, when the sliding plate moves, the air bag is collided with the inner wall of the plug port in a pumping mode to realize sealing, so that dust is further prevented from entering, the limiting effect of the dustproof sleeve is better, the problem that dust, hair and the like enter the plug port to cause poor contact easily, the existing dustproof sleeve is easy to loosen and fall is solved, and the effects of dustproof the plug port and preventing the dustproof sleeve from falling are achieved.

In view of the fact that in the actual use process, the moving plate is lack of limit, and the problem that automatic sliding easily occurs is also solved.

In order to solve the technical problems, the utility model also provides the following technical scheme: the gateway shell comprises a dustproof mechanism and a supporting part, wherein the supporting part comprises a shell arranged on an inserting port, a containing port arranged on an L-shaped plate and a baffle plate arranged in the containing port; the limiting component comprises a pushing component arranged on the baffle plate and a clamping component arranged on the pushing component.

As a preferred embodiment of the gateway housing of the present utility model, wherein: the pushing assembly comprises an installation cavity arranged in the baffle, a disc arranged in the installation cavity and a third spring arranged on the disc.

As a preferred embodiment of the gateway housing of the present utility model, wherein: the clamping assembly comprises a connecting port arranged on the mounting cavity, a limiting rod arranged on the connecting port and a limiting port arranged on the moving plate; wherein, the gag lever post and spacing mouth looks adaptation.

The gateway shell has the beneficial effects that: baffle about setting up on the gateway shell, with the cooperation of movable plate, carry out better dustproof, can also carry out the spacing of movable plate simultaneously, solved, the movable plate lacks spacingly, takes place easily from gliding problem, has reached spacingly to the movable plate, avoids the not hard up effect of movable plate, and then reaches the effect of placing the dirt proof boot and become flexible.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is an overall schematic view of a dust prevention mechanism.

Fig. 2 is a schematic view of the external structure of the blocking member of the dust prevention mechanism.

Fig. 3 is a schematic view of the outer structure of the dust cover of the dust prevention mechanism.

Fig. 4 is a schematic cross-sectional view of a dust boot of the dust-proof mechanism.

Fig. 5 is a schematic view of the inner structure of the dust cover of the dust prevention mechanism.

Fig. 6 is a schematic cross-sectional view of a mounting cylinder of the dust-proof mechanism.

Fig. 7 is an overall schematic of the gateway housing.

Fig. 8 is an exploded view of the exterior structure of the baffle of the gateway housing.

Fig. 9 is a schematic diagram of a cross-sectional structure of a baffle of a gateway housing.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 to 4, for the first embodiment of the present utility model, a dust-proof mechanism is provided that can realize dust-proof of the socket 202b, and can achieve the effect that the dust-proof cover 202a does not come off the socket 202b, which includes,

a receiving part 100 including an L-shaped plate 101 and a receiving groove 102 provided on the L-shaped plate 101; the plugging member 200 comprises a sliding component 201 arranged on the accommodating groove 102, a plug component 202 arranged on the sliding component 201, a transmission component 203 arranged on the plug component 202, and an anti-slip component 204 arranged on the transmission component 203; the sealing member 300 includes an elastic member 301 disposed on the transmission member 203, and a pumping member 302 disposed on the elastic member 301.

Specifically, the L-shaped plate 101 is fixedly connected with the gateway body, the accommodating grooves 102 are formed in the L-shaped plate 101, the L-shaped plate 101 is arranged in a pair in an up-down position, and the two accommodating grooves 102 are symmetrically arranged.

Further, the sliding assembly 201 includes a moving plate 201a disposed in the accommodating groove 102, and a threading opening 201b disposed on the moving plate 201 a; the setting of threading mouth 201b can let the wire rod pass through, avoids the winding of wire rod, and grafting subassembly 202 includes dust cover 202a to and set up the grafting mouth 202b on dust cover 202a, and here grafting mouth 202b sets up multiple form, has COM, ethernet mouth, IRIG, USB and VGA interface, and the external shape of the dust cover 202a that every grafting mouth 202b corresponds is also different, but dust cover 202a inner structure is the same.

The threading opening 201b does not completely penetrate the moving plate 201a, the moving plate 201a abuts against the wedge-shaped block 203d on the dust cover, and the dust cover 202a is matched with the side wall of the inserting opening 202 b.

Preferably, the transmission assembly 203 comprises a cavity 203a arranged on the dust cover 202a, a sliding plate 203b arranged on the cavity 203a, a supporting opening 203c arranged on the cavity 203a, and a wedge-shaped block 203d arranged on the supporting opening 203 c; the anti-slip assembly 204 includes a guide opening 204a provided on the dust cover 202a, a push plate 204b provided on the guide opening 204a, a first spring 204c provided on the push plate 204b, a block provided on the push plate 204b, a notch 204d provided on the block and the slide plate 203b, and a friction block 204e provided on the slide plate 203 b.

It should be noted that, the sliding plate 203b is slidably connected with the inside of the cavity 203a, the wedge-shaped block 203d penetrates through the supporting opening 203c and is slidably connected with the supporting opening 203c, the wedge-shaped block 203d is fixedly connected with the sliding plate 203b, the push plate 204b is slidably connected with the guiding opening 204a, the push plate 204b is elastically connected with the inner wall of the cavity 203a through the first spring 204c, and the abutting block is matched with the notch 204d on the sliding plate 203b to place the sliding plate 203b and the abutting block.

When the anti-dust device is used, the anti-dust cover 202a is pushed into the plug-in port 202b to wrap the plug-in port 202b, then the movable plate 201a is inserted into the accommodating groove 102 and pushed to move the movable plate 201a leftwards, in the process, the movable plate 201a pushes the wedge-shaped block 203d to enable the wedge-shaped block 203d to move towards the direction of the cavity 203a, the sliding plate 203b is enabled to move, when the sliding plate 203b moves, the notch 204d on the sliding plate 203b is matched with the notch 204d on the abutting block to enable the abutting blocks at two ends to move towards two ends, the push plate 204b moves towards two ends, the friction pad abuts against the inner wall of the plug-in port 202b, and limiting of the anti-dust cover 202a is achieved, so that the anti-dust cover 202a is prevented from being automatically reset.

In conclusion, dustproof of the plug interface 202b can be achieved, meanwhile, the dustproof sleeve 202a can be limited, the dustproof sleeve 202a is prevented from loosening after being used for a period of time, the use stability of the dustproof sleeve 202a is guaranteed, and when the dustproof sleeve 202a is limited, only the movable plate 201a is pushed, so that the dustproof device is more convenient to use.

Example 2

Referring to fig. 5 to 6, in the second embodiment of the present utility model, unlike the previous embodiment, the present embodiment provides an elastic component 301 of a dust-proof mechanism, which solves the problem that after a dust-proof cover 202a is used for a period of time, there is a gap and the dust-proof effect is poor, and includes a mounting cylinder 301a disposed on a cavity 203a, a piston 301b disposed on the mounting cylinder 301a, a second spring 301c disposed on the piston 301b, a mounting opening 301d disposed on the mounting cylinder 301a, and a supporting block 301e disposed on the mounting opening 301 d.

Specifically, the piston 301b is in sealed sliding connection with the mounting cylinder 301a, the piston 301b is elastically connected with the inner wall of the mounting cylinder 301a through the second spring 301c, the supporting block 301e is fixedly connected with the piston 301b, and the size of the mounting opening 301d is larger than that of the supporting block 301e, so that the piston 301b cannot move due to air pressure problems.

Further, the pumping assembly 302 includes a gas bag 302a disposed on the dust cover 202a, and a gas duct 302b disposed on the gas bag 302 a; wherein, the inner side wall of the air bag 302a plug-in port 202b is adapted, the tail end of the air duct 302b is matched with the lower end of the mounting cylinder 301a, the air bag 302a is two sections, a gap for the push plate 204b to move is reserved between the two sections, and the two air ducts 302b are respectively communicated with different air bags 302a in a sealing way.

When the anti-dust device is used, the sliding plate 203b moves, the supporting block 301e can be pushed to move, so that the piston 301b moves towards the direction of the air guide pipe 302b, air in the mounting cylinder 301a is pumped into the air guide pipe 302b, then the air is pumped into the air bag 302a, the air bag 302a collides and is tightly attached to the inner side wall of the plug-in port 202b, a gap for the push plate 204b to move is reserved between the two sections, at the moment, due to the existence of a friction pad, better sealing can be realized, the anti-dust effect is further improved, and the air bag 302a is fixed on the anti-dust cover 202a, so that displacement phenomenon can not occur during expansion.

In summary, when the dust cover 202a is limited, the air in the mounting cylinder 301a is pumped into the air bag 302a by utilizing the movement of the sliding plate 203b, so that the air bag 302a collides to fill up the gap between the dust cover 202a and the plug-in port 202b, thereby preventing dust from entering from the gap and further increasing the dust-proof effect.

Example 3

Referring to fig. 7 to 9, which is a third embodiment of the present utility model, unlike the previous embodiment, this embodiment provides a gateway housing 401 solving the problem that dust enters from both ends and a moving plate 201a slides, which includes a support member 400 including a housing 401 provided on a socket 202b, a receiving port 402 provided on an L-shaped plate 101, and a baffle 403 provided in the receiving port 402; the limiting component 500 comprises a pushing component 501 arranged on the baffle 403 and a clamping component 502 arranged on the pushing component 501.

Specifically, the plug port 202b is provided on the housing 401, and the shutter 403 is engaged with the moving plate 201a, so that dust can be prevented from entering from the side wall.

Further, the pushing assembly 501 includes a mounting cavity 501a disposed within the baffle 403, a disc 501b disposed within the mounting cavity 501a, and a third spring 501c disposed on the disc 501 b; the clamping assembly 502 comprises a connecting port 502a arranged on the mounting cavity 501a, a limit rod 502b arranged on the connecting port 502a and a limit port 502c arranged on the moving plate 201 a; wherein, the stop lever 502b is adapted to the stop opening 502 c.

When the dustproof dust-proof device is used, the baffle 403 at two ends are matched with the movable plate 201a to seal the left end and the right end, dust is prevented from entering the plug-in port 202b from the left end and the right end, so that the dustproof effect is better, when the movable plate 201a is needed to be inserted, the limiting rod 502b is pressed, the limiting rod 502b is retracted into the connecting port 502a, the disc 501b moves, the third spring 501c is compressed, then the movable plate 201a is inserted, when the limiting port 502c on the movable plate 201a is aligned with the limiting rod 502b, the third spring 501c rebounds, the limiting rod 502b is inserted into the limiting port 502c, limiting of the movable plate 201a is realized, automatic sliding of the movable plate 201a is prevented, and stability of the dustproof dust cover 202a is ensured.

To sum up, set up baffle 403 at shell 401 lateral wall, can cooperate movable plate 201a, block of both ends dust about carrying out, reduce the dust and enter into the grafting mouth 202b region, through setting up of gag lever post 502b and spacing mouth 502c simultaneously, can also avoid movable plate 201a from the slip, guarantee the spacing stability of dirt proof boot 202 a.

It is important to note that the construction and arrangement of the utility model as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (10)

1. A dustproof mechanism, characterized in that: comprising the steps of (a) a step of,

a housing member (100) comprising an L-shaped plate (101) and a housing groove (102) provided in the L-shaped plate (101);

the plugging component (200) comprises a sliding component (201) arranged on the accommodating groove (102), a plug-in component (202) arranged on the sliding component (201), a transmission component (203) arranged on the plug-in component (202), and an anti-slip component (204) arranged on the transmission component (203);

the sealing component (300) comprises an elastic component (301) arranged on the transmission component (203), and a pumping component (302) arranged on the elastic component (301).

2. The dust control mechanism of claim 1, wherein: the sliding assembly (201) comprises a moving plate (201 a) arranged in the accommodating groove (102) and a threading opening (201 b) arranged on the moving plate (201 a).

3. A dust control mechanism as claimed in claim 1 or claim 2, wherein: the plug assembly (202) comprises a dust cover (202 a) and a plug port (202 b) arranged on the dust cover (202 a).

4. A dust control mechanism as claimed in claim 3, wherein: the transmission assembly (203) comprises a cavity (203 a) arranged on the dust cover (202 a), a sliding plate (203 b) arranged on the cavity (203 a), a supporting opening (203 c) arranged on the cavity (203 a), and a wedge-shaped block (203 d) arranged on the supporting opening (203 c).

5. The dust control mechanism of claim 4, wherein: the anti-slip assembly (204) comprises a guide opening (204 a) arranged on the dust cover (202 a), a push plate (204 b) arranged on the guide opening (204 a), a first spring (204 c) arranged on the push plate (204 b), a supporting block arranged on the push plate (204 b), a notch (204 d) arranged on the supporting block and the sliding plate (203 b), and a friction block (204 e) arranged on the sliding plate (203 b).

6. The dust control mechanism of claim 4 or 5, wherein: the elastic assembly (301) comprises an installation cylinder (301 a) arranged on the cavity (203 a), a piston (301 b) arranged on the installation cylinder (301 a), a second spring (301 c) arranged on the piston (301 b), an installation opening (301 d) arranged on the installation cylinder (301 a) and a supporting block (301 e) arranged on the installation opening (301 d).

7. The dust control mechanism of claim 6, wherein: the pumping assembly (302) comprises an air bag (302 a) arranged on the dust cover (202 a) and an air duct (302 b) arranged on the air bag (302 a);

wherein, the inside wall of the air bag (302 a) plug interface (202 b) is matched with the end of the air duct (302 b) is matched with the lower end of the mounting cylinder (301 a).

8. A gateway housing, characterized by: comprising the dustproof mechanism of any one of claims 1 to 7, and,

a support member (400) comprising a housing (401) provided on the plug port (202 b), a receiving port (402) provided on the L-shaped plate (101), and a baffle (403) provided in the receiving port (402);

the limiting component (500) comprises a pushing assembly (501) arranged on the baffle plate (403) and a clamping assembly (502) arranged on the pushing assembly (501).

9. The gateway housing of claim 8, wherein: the pushing assembly (501) comprises a mounting cavity (501 a) arranged in the baffle plate (403), a disc (501 b) arranged in the mounting cavity (501 a), and a third spring (501 c) arranged on the disc (501 b).

10. The gateway housing of claim 8 or 9, wherein: the clamping assembly (502) comprises a connecting port (502 a) arranged on the mounting cavity (501 a), a limit rod (502 b) arranged on the connecting port (502 a) and a limit port (502 c) arranged on the moving plate (201 a);

wherein, gag lever post (502 b) and spacing mouth (502 c) looks adaptation.