CN219938654U - Load balancer with orifice protection structure - Google Patents

Abstract

The utility model discloses a load equalizer with an orifice protection structure, which comprises a groove arranged on one side of a load equalizer body, wherein orifices are equidistantly arranged in the groove, a storage cavity is arranged on the upper side of the groove, a protection plate is slidably arranged in the groove, the lower end of the protection plate is elastically clamped with the load equalizer body, meanwhile, the upper end of the protection plate extends into the storage cavity and is elastically connected with the inner top wall of the storage cavity, a notch positioned at the outer end of the orifice is equidistantly arranged on the surface of the protection plate, a guide groove is arranged at the upper end of the notch, and a protection plate elastically connected with the inner top wall of the guide groove is arranged in the notch; the protection device is convenient for protecting the orifice, is convenient for protecting part of the unused orifice, is convenient to use, and has a certain clamping effect on the cable at the lower end of the protection plate, so that the connection between the cable and the orifice is more stable.

Description

Load balancer with orifice protection structure

Technical Field

The present utility model relates to the field of load balancers, and in particular, to a load balancer with an orifice protection structure.

Background

The load balancer is a hardware device that distributes network requests to available servers in a server cluster, by managing incoming Web data traffic and increasing the effective network bandwidth, while one side of the load balancer is provided with multiple wire-connection apertures.

The utility model discloses a load balancer with drill way protection device of CN209643147U, the line hole side of load balancer body is equipped with protection machanism, protection machanism include spool and twine soft area on the spool, can realize when not using, pull out soft area, cover the line drill way, prevent that the dust from getting into, influence the performance of drill way; however, when using part of the aperture, all the apertures need to be opened and exposed to the environment, while the unused aperture is exposed to the environment for a long time, dust in the air enters the unused aperture, and the usability of the part of the aperture is affected, so that the practicability is low.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a load balancer with an orifice protection structure, so as to solve the problems in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a load balancer with drill way protection architecture, includes the recess that sets up in load balancer body one side, drill way equidistance sets up in the recess, the recess upside is provided with accomodates the chamber, it is provided with the protection shield to slide in the recess, protection shield lower extreme and load balancer body elasticity joint, protection shield upper end extend to accomodate in the chamber and rather than interior roof elastic connection simultaneously, the surface equidistance of protection shield is provided with the breach that is located drill way outer end, the breach upper end is provided with the guide way, be provided with the guard plate with roof elastic connection in the guide way in the breach.

As a preferable technical scheme of the utility model, first supporting springs are fixedly connected between the upper side of the protection plate and the top wall of the storage cavity at equal intervals, the protection plate is elastically connected with the first supporting springs and the storage cavity, a second supporting spring is fixedly connected between the upper side of the protection plate and the top wall of the guide groove, and the protection plate is elastically connected with the guide groove through the second supporting springs.

As a preferable technical scheme of the utility model, a limit groove is formed in the middle of the lower side of the groove, a clamping plate extending into the limit groove is fixedly connected to the lower side of the protection plate, a clamping groove is formed in the surface of the clamping plate, and an elastic buckle matched with the clamping plate is arranged at the outer end of the limit groove.

As a preferable technical scheme of the utility model, the buckle comprises a limiting frame, the limiting frame is of a U-shaped structure with an upward opening, a stop block extending towards the middle of the limiting frame is arranged at the inner end of the upper side of the limiting frame, and a third supporting spring is fixedly connected between the inner side of the limiting frame and the inner side of the limiting groove.

As a preferable technical scheme of the utility model, the lower end of the protection plate is an arc-shaped groove, and the surface of the arc-shaped groove is fixedly connected with a protection pad.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the protective plate arranged on the surface of the orifice, the orifice is protected, meanwhile, when all the orifice is used, the protective plate is directly pushed to the upper end to be accommodated in the accommodating cavity, so that all the orifice is exposed at the outer end to be used, and when part of the orifice is used, the protective plate at the front end of the orifice is only required to be moved to be accommodated in the guide groove, the cable penetrates through the notch to be spliced with the orifice, meanwhile, the unused orifice is still positioned at the inner end of the protective plate and is based on protection, the use is convenient, and meanwhile, the protective plate is supported downwards by the action of the second supporting spring, so that the lower end of the protective plate has a certain clamping effect on the upper part of the connecting head of the cable, and the stability between the cable and the orifice is improved.

Drawings

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

FIG. 2 is a front view of the present utility model;

FIG. 3 is a schematic view of a buckle according to the present utility model;

fig. 4 is a schematic view of the structure in the guide groove of the present utility model.

Wherein: 1. a load balancer body; 2. a protective plate; 21. a clamping plate; 211. a clamping groove; 3. a protection plate; 31. an arc-shaped groove; 32. a protective pad; 4. a buckle; 41. a limiting frame; 42. a third support spring; 5. a storage chamber; 51. a groove; 52. a limit groove; 6. a first support spring; 7. a guide groove; 8. a second support spring; 9. and (5) a notch.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become 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. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1, 2 and 4, the utility model provides a load balancer with an orifice protection structure, which comprises a groove 51 arranged at one side of a load balancer body 1, orifices are equidistantly arranged in the groove 51, a containing cavity 5 is arranged at the upper side of the groove 51, a protection plate 2 is slidably arranged in the groove 51, a damping groove is arranged in the middle of the lower end of the surface of the protection plate 2, the lower end of the protection plate 2 is elastically clamped with the load balancer body 1, meanwhile, the upper end of the protection plate 2 extends into the containing cavity 5 and is elastically connected with the inner top wall of the containing cavity, a notch 9 positioned at the outer end of the orifices is equidistantly arranged on the surface of the protection plate 2, a guide groove 7 is arranged at the upper end of the notch 9, a protection plate 3 elastically connected with the inner top wall of the guide groove 7 is arranged in the notch 9, a damping groove is arranged at the lower end of the surface of the protection plate 3, a first support spring 6 is fixedly connected between the upper side of the protection plate 2 and the top wall of the containing cavity 5 at equal intervals, a second support spring 8 is fixedly connected between the upper side of the protection plate 3 and the top wall of the guide groove 7, and the protection plate 3 is elastically connected with the guide groove 7 through the second support spring 8;

in this embodiment, through the protection shield 2 that sets up at the drill way surface, play the effect of protection to the drill way, simultaneously when the drill way is whole when being used, directly remove spacingly between protection shield 2 and the load equalizer body 1, promote protection shield 2 towards the upper end, accomodate protection shield 2 in accomodate chamber 5, make the drill way totally expose and use in the outer end, and when partial drill way uses, only need with use the guard shield 3 of drill way front end to remove accomodate in guide way 7 can, the cable runs through breach 9 and drill way grafting, the drill way that does not use still is located protection shield 2 inner based on the protection simultaneously, it is convenient to use, simultaneously through the effect of second support spring 8, play decurrent holding power to guard shield 3, simultaneously guard shield 3 lower extreme plays certain centre gripping effect to the connector upper portion of cable, stability between cable and the drill way is improved.

As shown in fig. 3, this embodiment discloses that a limit groove 52 is provided in the middle of the lower side of the groove 51, the limit groove 52 is communicated with the outside, a clamping plate 21 extending into the limit groove 52 is fixedly connected to the lower side of the protection plate 2, a clamping groove 211 is provided on the surface of the clamping plate 21, an elastic buckle 4 adapted to the clamping plate 21 is provided at the outer end of the limit groove 52, the buckle 4 comprises a limit frame 41, the limit frame 41 is in a U-shaped structure with an upward opening, a stop block extending toward the middle of the limit frame 41 is provided at the inner end of the upper side of the limit frame 41, a third supporting spring 42 is fixedly connected between the inner side of the limit frame 41 and the inner side of the limit groove 52, and a damping groove is provided on the outer surface of the limit frame 41;

in this embodiment, when the clamping between the protection board 2 and the load balancer body 1 is released, the limiting frame 41 is pressed into the limiting groove 52, the limiting frame 41 moves toward the inner end of the limiting groove 52 and extrudes the third supporting spring 42, meanwhile, the stop block at the inner end of the limiting frame 41 moves out of the clamping groove 211, the limiting of the clamping board 21 is released, then the protection board 2 moves toward the upper end, the protection board 2 drives the clamping board 21 to move out of the limiting groove 52, and then the limiting frame 41 is reset by the self elastic force of the third supporting spring 42.

As shown in fig. 4, this embodiment discloses that the lower end of the protection plate 3 is an arc-shaped slot 31, and the surface of the arc-shaped slot 31 is fixedly connected with a protection pad 32;

in this embodiment, through setting up into arc wall 31 at the lower extreme of guard plate 3 for the guard plate 3 downside is stable with the laminating more of cable, cooperates the use of protection pad 32 simultaneously, plays the effect of protection to the cable surface.

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 a load balancer with drill way protection architecture, includes recess (51) of setting in load balancer body (1) one side, drill way equidistance sets up in recess (51), its characterized in that: the utility model discloses a load equalizer, including recess (51) and protection shield (3), recess (9) are provided with recess (51), recess (51) upside is provided with accomodates chamber (5), slide in recess (51) is provided with protection shield (2), protection shield (2) lower extreme and load equalizer body (1) elasticity joint, protection shield (2) upper end extend to accomodate in chamber (5) and rather than interior roof elastic connection simultaneously, the surface equidistance of protection shield (2) is provided with breach (9) that are located the drill way outer end, breach (9) upper end is provided with guide way (7), be provided with in breach (9) with roof elastic connection's guard plate (3) in guide way (7).

2. A load balancer with aperture protection architecture according to claim 1, characterized in that: the novel protective plate is characterized in that first supporting springs (6) are fixedly connected between the upper side of the protective plate (2) and the top wall of the storage cavity (5) at equal intervals, the protective plate (2) is elastically connected with the first supporting springs (6) and the storage cavity (5), second supporting springs (8) are fixedly connected between the upper side of the protective plate (3) and the top wall of the guide groove (7), and the protective plate (3) is elastically connected with the guide groove (7) through the second supporting springs (8).

3. A load balancer with aperture protection architecture according to claim 1, characterized in that: the middle part of recess (51) downside is provided with spacing groove (52), protection shield (2) downside rigid coupling has cardboard (21) that extend to in spacing groove (52), cardboard (21) surface is provided with draw-in groove (211), spacing groove (52) outer end is provided with elasticity buckle (4) with cardboard (21) adaptation.

4. A load balancer with aperture protection architecture according to claim 3, characterized in that: the buckle (4) comprises a limiting frame (41), the limiting frame (41) is of a U-shaped structure with an upward opening, a stop block extending towards the middle of the limiting frame (41) is arranged at the inner end of the upper side of the limiting frame (41), and a third supporting spring (42) is fixedly connected between the inner side of the limiting frame (41) and the inner side of the limiting groove (52).

5. The load balancer with aperture protection architecture of claim 4, wherein: the lower end of the protection plate (3) is provided with an arc-shaped groove (31), and the surface of the arc-shaped groove (31) is fixedly connected with a protection pad (32).