CN219980966U - Case for digital optical fiber repeater - Google Patents

Abstract

The utility model relates to the technical field of communication equipment and discloses a case for a digital optical fiber repeater, which comprises a case main body, wherein a cover plate is movably connected to the outer surface of the case main body, an upper radiating fin is fixedly inserted into the cover plate, a lower radiating fin is fixedly inserted into the case main body, a connecting port is arranged in the case main body, a lower clamping plate is slidably connected to the outer surface of the case main body, and an upper clamping plate is slidably connected to the outer surface of the case main body. This quick-witted case for digital optical fiber repeater, through the bolt of twisting both sides, the nut is kept away from gradually to the bolt, drives down the cardboard and moves down, and lower cardboard drives the slide along the spout in slip, and the effect of cardboard and lower cardboard is gone up in the separation, inserts power cord and signal line inside the connection port, extrudees the last cardboard and the lower cardboard of both sides with the hand, fixes power cord and signal line, has reached the effect of isolating certain steam and dust.

Description

Case for digital optical fiber repeater

Technical Field

The utility model relates to the technical field of communication equipment, in particular to a case for a digital optical fiber repeater.

Background

Because the outdoor base station coverage capability is limited, signal blind areas often exist in a plurality of closed large-scale buildings such as tunnels, subways, underground malls, entertainment cities, parking lots, hotels and office buildings, the digital optical fiber repeater is a brand-new system solution for serving a plurality of cells by pulling the radio frequency part of the base station far away through digital processing, digital optical transmission, software radio technology and the like, the problem of blind area signal coverage can be effectively solved, a base station case is generally placed inside corners for attractive appearance, moist dust is larger in certain specific environments, the connection part of optical fibers and a power line can not be disassembled due to the reasons of the moisture and the dust, and partial metal can generate oxidation reaction in water, so that the connection part is inconvenient to disassemble and seriously can not be disassembled.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a case for a digital optical fiber repeater, which solves the problems that in the prior art, under a humid environment, the connection part of an optical fiber and a power line can not be disassembled due to humidity and dust, partial metal can generate oxidation reaction in water, the connection part can not be disassembled conveniently, and serious disassembly is impossible.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a digital optical fiber repeater uses quick-witted case, includes the machine case main part, the surface swing joint of machine case main part has the apron, the internal fixation of apron is inserted and is equipped with the fin, the inside fixed of machine case main part is inserted and is equipped with down the fin, the inside of machine case main part is provided with the connection port, the surface sliding connection of machine case main part has lower cardboard, the surface sliding connection of machine case main part has the cardboard.

Preferably, the upper clamping plate is fixedly welded with two nuts on one side far away from the lower clamping plate, two bolts are fixedly welded on one side far away from the upper clamping plate, and two sliding grooves are formed in the outer surface of the case body.

By adopting the technical scheme, the effect of fastening the upper clamping plate and the lower clamping plate is achieved by twisting the bolts and the nuts, so that the fastening effect can be achieved.

Preferably, the outer surface fixed welding of machine case main part has four connecting plates, four the surface all fixed welding of connecting plate has the stabilizer plate, four the slide opening has all been seted up to the inside of stabilizer plate.

By adopting the technical scheme, the effect of supporting the case body is achieved through the connecting plate arranged at the bottom of the case body, the underground radiating fins can be prevented from contacting the wall surface, the radiating effect is better, and the stabilizing plate can be used for connecting screws to fix the case body on the wall surface.

Preferably, the outer surfaces of the two bolts are in meshed connection with the inner surface of the nut.

By adopting the technical scheme, the effect of stabilizing the structure is achieved by matching the bolts with the nuts, so that the effect of fastening the upper clamping plate and the lower clamping plate is achieved.

Preferably, the bottom surface fixed welding of upper cardboard and lower cardboard has the slider, just the surface of slider and the inside sliding connection of spout.

By adopting the technical scheme, the sliding blocks are arranged at the bottoms of the upper clamping plate and the lower clamping plate, and are matched with the sliding grooves to achieve the effect of limiting the movement of the upper clamping block and the lower clamping block, so that the effect of stable sliding is achieved.

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

1. this quick-witted case for digital optical fiber repeater, through the bolt of twisting both sides, the nut is kept away from gradually to the bolt, drives down the cardboard and moves down, and lower cardboard drives the slide along the spout in slip, and the effect of cardboard and lower cardboard is gone up in the separation, inserts power cord and signal line inside the connection port, extrudees the last cardboard and the lower cardboard of both sides with the hand, fixes power cord and signal line, has reached the effect of isolating certain steam and dust.

2. This quick-witted case for digital optical fiber repeater passes the slide hole inside through laminating the stabilizer plate on the wall with the screw, twists the screw and fixes the stabilizer plate on the wall, reaches the effect of fixed machine case main part, and the effect of connecting plate is connected, and can make underground fin keep away from the wall, the heat dissipation that can be better, compare with the correlation technique, and can dispel the heat better.

Drawings

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

FIG. 2 is an exploded perspective view of the structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A in FIG. 2.

In the figure: 1. a case main body; 2. a cover plate; 3. an upper fin; 4. a lower fin; 5. a connection port; 6. a lower clamping plate; 7. an upper clamping plate; 8. a nut; 9. a bolt; 10. a chute; 11. a connecting plate; 12. a stabilizing plate; 13. and a slide hole.

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.

Example 1:

referring to figures 1-3 in combination,

because the base station chassis is generally placed in a corner, moist dust will be larger in some specific environments, the joint can not be disassembled at the joint of the optical fiber and the power line due to the moisture and the dust, partial metal can generate oxidation reaction in water, the joint can not be disassembled conveniently, the joint can not be disassembled seriously, in order to solve the problems, the bolts 9 on two sides are twisted, then the bolts 9 are gradually far away from the nuts 8, the nuts 8 can drive the lower clamping plate 6 to move downwards, the lower clamping plate 6 drives the sliding plate to slide along the inside of the sliding groove 10, then the effect of separating the upper clamping plate 7 and the lower clamping plate 6 is achieved, then the power line and the signal line are connected into the connecting port 5, then the upper clamping plate 7 and the lower clamping plate 6 on two sides are extruded by hands to fix the power line and the signal line, and the upper cooling fin 3 and the lower cooling fin 4 are used for cooling instruments and the like in the chassis main body 1, and the effect of isolating certain water vapor and dust is achieved.

Working principle: the bolts 9 on two sides are twisted, the bolts 9 are gradually far away from the nuts 8, the lower clamping plate 6 is driven to move downwards, the lower clamping plate 6 is driven to drive the sliding plate to slide in the sliding groove 10, the effect of separating the upper clamping plate 7 from the lower clamping plate 6 is achieved, a power line and a signal line are connected into the connecting port 5, the upper clamping plate 7 and the lower clamping plate 6 on two sides are extruded by hands to fix the power line and the signal line, and compared with the related art, the case for the digital optical fiber repeater has the following beneficial effects: the effect of isolating certain water vapor and dust is achieved.

Example 2:

referring to figures 1-3 in combination,

laminating stabilizer plate 12 on the wall, then pass inside slide hole 13 with the screw, then twist the screw, the screw is fixed stabilizer plate 12 on the wall, then reaches the effect of fixed machine case main part 1, and the effect of connecting plate 11 is the connection, and can make down fin 4 keep away from the wall, the heat dissipation that can be better has reached the effect of more swiftly fixing, and can dispel the heat better.

Working principle: the stabilizing plate 12 is attached to the wall, the screws penetrate through the inside of the sliding holes 13, the stabilizing plate 12 is fixed on the wall by twisting the screws, the effect of fixing the case body 1 is achieved, the connecting plate 11 is used for connecting, the underground radiating fins 4 can be far away from the wall, and better heat dissipation can be achieved. The effect of quicker fixing is achieved, and heat dissipation can be better achieved.

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 digital optical fiber repeater uses quick-witted case, includes quick-witted case main part (1), its characterized in that: the novel multifunctional electric cabinet is characterized in that a cover plate (2) is movably connected to the outer surface of the cabinet body (1), an upper radiating fin (3) is fixedly inserted into the cover plate (2), a lower radiating fin (4) is fixedly inserted into the cabinet body (1), a connecting port (5) is arranged in the cabinet body (1), a lower clamping plate (6) is slidably connected to the outer surface of the cabinet body (1), and an upper clamping plate (7) is slidably connected to the outer surface of the cabinet body (1).

2. The cabinet for a digital optical fiber repeater according to claim 1, wherein: two nuts (8) are fixedly welded on one side, far away from the lower clamping plate (6), of the upper clamping plate (7), two bolts (9) are fixedly welded on one side, far away from the upper clamping plate (7), of the lower clamping plate (6), and two sliding grooves (10) are formed in the outer surface of the case body (1).

3. The cabinet for a digital optical fiber repeater according to claim 1, wherein: the case comprises a case body (1), wherein four connecting plates (11) are fixedly welded on the outer surface of the case body (1), stabilizing plates (12) are fixedly welded on the outer surfaces of the four connecting plates (11), and sliding holes (13) are formed in the stabilizing plates (12).

4. The cabinet for a digital optical fiber repeater according to claim 2, wherein: the outer surfaces of the two bolts (9) are connected with the inner surface of the nut (8) in a meshed mode.

5. The cabinet for a digital optical fiber repeater according to claim 1, wherein: the outer surfaces of the bottoms of the upper clamping plate (7) and the lower clamping plate (6) are fixedly welded with sliding blocks, and the outer surfaces of the sliding blocks are in sliding connection with the inside of the sliding grooves (10).