CN218859213U - Optical fiber repeater far-end machine with good protection effect - Google Patents

Abstract

The utility model discloses an optic fibre repeater distal end machine that protecting effect is good, including the distal end machine case, the spout has all been seted up with the back in the front of distal end machine case, and the inside sliding connection of spout has the square sleeve, and the inside sliding connection of square sleeve has the slide bar, and connecting plate fixedly connected with guard plate is passed through on the top of slide bar, the top fixedly connected with foam-rubber cushion of guard plate, the equal fixedly connected with pinion rack in four corners at distal end machine roof portion, the both sides of guard plate bottom all have a mouth-shaped rod cover through axle sleeve swing joint. The utility model discloses protect the element through casing and guard plate from the area by distal end machine case, cushion through a pinion rack and a pair of guard plate of elastic cord by mouth shape rod cover and tooth section of thick bamboo again, at last by the rubber sleeve through-hole exhaust to the guard plate buffering, reduce the impact between foreign object and the guard plate, reach the better advantage of protection buffering effect, the foreign object is difficult for appearing colliding with the casing and leads to the inside element of distal end machine to damage, convenient to use person's use.

Description

Optical fiber repeater far-end machine with good protection effect

Technical Field

The utility model relates to an optic fibre repeater distal end machine technical field specifically is an optic fibre repeater distal end machine that protecting effect is good.

Background

The optical fiber repeater is a repeater for signal transmission by means of optical fibers, and can solve the problems of villages and towns, tourist areas, roads and the like which cannot receive base station signals by utilizing the characteristics of small optical fiber transmission loss, convenience in wiring and suitability for long-distance transmission.

The remote machine is an important device in the access network, and present optic fibre repeater remote machine only adopts the casing to protect the inside component of remote machine in the use, and protection buffering effect is relatively poor, and the collision appears in foreign object and casing easily and leads to the inside component of remote machine to damage, influences user's use.

Therefore, the remote end of the optical fiber repeater needs to be designed and modified, so that the phenomenon of poor protection and buffering effects can be effectively prevented.

Disclosure of Invention

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide an optic fibre repeater distal end machine that protecting effect is good has possessed the better advantage of protection buffering effect, has solved present optic fibre repeater distal end machine and has only adopted the casing to protect the inside component of distal end machine, protects the relatively poor problem of buffering effect.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an optic fibre repeater distancer that protecting effect is good, includes distal end quick-witted case, the spout has all been seted up with the back in the front of distal end quick-witted case, the inside sliding connection of spout has the square sleeve, the inside sliding connection of square sleeve has the slide bar, connecting plate fixedly connected with guard plate is passed through on the top of slide bar, the top fixedly connected with foam-rubber cushion of guard plate, the equal fixedly connected with pinion rack in four corners at distal end quick-witted roof portion, the both sides of guard plate bottom all have a mouthful shape pole cover through axle sleeve swing joint, the surperficial slip of mouthful shape pole cover has cup jointed with the tooth bar of pinion rack meshing, the front side at mouthful shape pole cover top and the equal fixedly connected with rubber sleeve in rear side, the top fixed connection of rubber sleeve is in the bottom of guard plate, the through-hole has been seted up at the left top of rubber sleeve, the top fixedly connected with elastic cord one, the top fixed connection of elastic cord one is on the surface of mouthful shape pole cover.

As the utility model discloses preferred, the bottom fixedly connected with shell fragment of square jacket, the bottom fixed connection of shell fragment is in the bottom of spout inner wall.

As the utility model discloses preferred, the equal vertical fixedly connected with gag lever post in spout inner chamber's both sides, the square jacket slides and cup joints the surface at the gag lever post.

As the utility model discloses it is preferred, the equal fixedly connected with blotter one in both sides at the front and the back of distal end machine case, the equal fixedly connected with blotter two in both sides at distal end machine roof portion.

As the utility model discloses it is preferred, the equal fixedly connected with elastic cord two in both sides at distal end machine case top, one side fixed connection that elastic cord two is close to a tooth section of thick bamboo is on the surface of a tooth section of thick bamboo.

As the utility model discloses it is preferred, the top fixedly connected with rubber pad of square sleeve, the top of rubber pad and the top contact of spout inner wall.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses protect the element through casing and guard plate from the area by distal end machine case, cushion through a pinion rack and a pair of guard plate of elastic cord by mouth shape rod cover and tooth section of thick bamboo again, at last by the rubber sleeve through-hole exhaust to the guard plate buffering, reduce the impact between foreign object and the guard plate, reach the better advantage of protection buffering effect, the foreign object is difficult for appearing colliding with the casing and leads to the inside element of distal end machine to damage, convenient to use person's use.

2. The utility model discloses a set up the shell fragment, can promote the side cover, improved the buffering effect and the speed that resets of side cover.

Drawings

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

FIG. 2 is an enlarged structural view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a schematic perspective view of the mouth-shaped rod sleeve of the present invention;

fig. 4 is a schematic perspective view of the square sleeve of the present invention.

In the figure: 1. a remote chassis; 2. a chute; 3. a square sleeve; 4. a slide bar; 5. a protection plate; 6. a sponge cushion; 7. a toothed plate; 8. a mouth-shaped rod sleeve; 9. a gear cylinder; 10. a rubber sleeve; 11. a through hole; 12. an elastic band I; 13. a spring plate; 14. a limiting rod; 15. a first buffer pad; 16. a second cushion pad; 17. a second elastic band; 18. and (7) a rubber pad.

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.

As shown in fig. 1 to 4, the utility model provides a pair of optic fibre repeater distal end machine that protecting effect is good, including distal end machine case 1, distal end machine case 1 is common optic fibre repeater distal end machine on the market, distal end machine case 1's signal is BW-Y400, spout 2 has all been seted up at the front and the back of distal end machine case 1, spout 2's inside sliding connection has square sleeve 3, square sleeve 3's inside sliding connection has slide bar 4, connecting plate fixedly connected with guard plate 5 is passed through on slide bar 4's top, guard plate 5's top fixedly connected with foam-rubber cushion 6, the equal fixedly connected with pinion rack 7 in four corners at distal end machine case 1 top, the both sides of guard plate 5 bottom all have a mouthful shape rod cover 8 through axle sleeve swing joint, the surface slip of mouthful shape rod cover 8 has cup jointed the tooth section of thick bamboo 9 with pinion rack 7 meshing, the equal fixedly connected with rubber sleeve 10 in front side and the rear side at mouthful shape rod cover 8 top, the top fixed connection of rubber sleeve 10 is in the bottom of rubber sleeve 5, through-hole 11 has been seted up at the left top of rubber sleeve 9, a top fixedly connected with elastic cord 12 elastic cord.

Referring to fig. 4, the bottom of the square sleeve 3 is fixedly connected with a spring piece 13, and the bottom of the spring piece 13 is fixedly connected with the bottom of the inner wall of the chute 2.

As a technical optimization scheme of the utility model, through setting up shell fragment 13, can promote square sleeve 3, improved square sleeve 3's buffering effect and speed that resets.

Referring to fig. 4, both sides of the inner cavity of the chute 2 are vertically and fixedly connected with a limiting rod 14, and the square sleeve 3 is slidably sleeved on the surface of the limiting rod 14.

As the utility model discloses a technical optimization scheme through setting up gag lever post 14, can carry on spacingly to square sleeve 3, has improved the stability of square sleeve 3 when removing, has avoided the phenomenon that square sleeve 3 appears rocking easily.

Referring to fig. 1, a first buffer pad 15 is fixedly connected to both sides of the front and back of the remote case 1, a second buffer pad 16 is fixedly connected to both sides of the top of the remote case 1, and both the first buffer pad 15 and the second buffer pad 16 are made of high resilience sponge.

As a technical optimization scheme of the utility model, through setting up blotter 15, can protect the front and the back of distal end machine case 1, avoid the easy phenomenon that appears damaging with the front and the back collision of distal end machine case 1 of foreign object.

Referring to fig. 2, elastic bands 17 are fixedly connected to both sides of the top of the far-end case 1, and one side of each elastic band 17 close to the tooth cylinder 9 is fixedly connected to the surface of the tooth cylinder 9.

As a technical optimization scheme of the utility model, through setting up two 17 elastic cords, can stimulate a tooth section of thick bamboo 9, improved the stability of a tooth section of thick bamboo 9.

Referring to fig. 4, a rubber pad 18 is fixedly connected to the top of the square sleeve 3, and the top of the rubber pad 18 contacts with the top of the inner wall of the chute 2.

As a technical optimization scheme of the utility model, through setting up rubber pad 18, can protect the top of square cover 3, avoid the phenomenon that collision appears in the inner wall of square cover 3 and spout 2.

The utility model discloses a theory of operation and use flow: during the use, the user at first starts distal end machine case 1, when the foreign object bumps against to guard plate 5, guard plate 5 can protect through foam-rubber cushion 6, guard plate 5 can push down mouth-shaped rod cover 8 and slide bar 4 simultaneously, mouth-shaped rod cover 8 then can promote tooth section of thick bamboo 9, tooth section of thick bamboo 9 can drive tooth section of thick bamboo 9 and rotate when 7 tops of pinion rack move, tooth section of thick bamboo 9 then can roll elastic cord one 12, elastic cord one 12 then can cushion mouth-shaped rod cover 8 through tooth section of thick bamboo 9, rubber sleeve 10 then can exhaust through-hole 11 and cushion guard plate 5 simultaneously, shell fragment 13 then can cushion guard plate 5 once more through square sleeve 3 and slide bar 4, reduce the collision force between foreign object and the guard plate 5, prevent that the foreign object is direct to collide with distal end machine case 1, thereby reach the better advantage of protection buffering effect.

In summary, the following steps: this optic fibre repeater distal end machine that protecting effect is good, protect the component through casing and guard plate 5 from the area by distal end machine case 1, cushion guard plate 5 through pinion rack 7 and elastic cord 12 by mouth shape rod cover 8 and tooth section of thick bamboo 9 again, at last, exhaust through-hole 11 by rubber sleeve 10 and cushion guard plate 5, reduce the impact between foreign object and the guard plate 5, reach the better advantage of protection buffering effect, the foreign object is difficult for appearing the collision with the casing and leads to the inside component of distal end machine to damage, convenient to use person's use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a protection effect's optic fibre repeater remote machine, includes distal end machine case (1), its characterized in that: the utility model discloses a wear-resisting elastic cord, including the front of distal end machine case (1) and the back, spout (2) have all been seted up, the inside sliding connection of spout (2) has square sleeve (3), the inside sliding connection of square sleeve (3) has slide bar (4), the top of slide bar (4) is through connecting plate fixedly connected with guard plate (5), the top fixedly connected with foam-rubber cushion (6) of guard plate (5), the equal fixedly connected with pinion rack (7) in four corners at distal end machine case (1) top, the both sides of guard plate (5) bottom all have mouthful shape rod cover (8) through axle sleeve swing joint, the sliding surface of mouthful shape rod cover (8) cup joints tooth section of thick bamboo (9) with pinion rack (7) meshing, the equal fixedly connected with rubber sleeve (10) in front side and the rear side at mouthful shape rod cover (8) top, the top fixed connection of rubber sleeve (10) is in the bottom of guard plate (5), through-hole (11) have been seted up at the left top of rubber sleeve (10), the top fixedly connected with one (12) of tooth section of thick bamboo (9), the elastic cord top fixed connection is in the surface of mouthful shape rod cover (8).

2. The remote end machine of the optical fiber repeater according to claim 1, characterized in that: the bottom of the square sleeve (3) is fixedly connected with an elastic sheet (13), and the bottom of the elastic sheet (13) is fixedly connected to the bottom of the inner wall of the sliding groove (2).

3. The remote end machine of the optical fiber repeater according to claim 1, characterized in that: the two sides of the inner cavity of the sliding groove (2) are vertically and fixedly connected with limiting rods (14), and the square sleeve (3) is sleeved on the surface of the limiting rods (14) in a sliding mode.

4. The remote end machine of the optical fiber repeater according to claim 1, characterized in that: the front side and the back side of the far-end case (1) are fixedly connected with a first cushion pad (15), and the top side of the far-end case (1) is fixedly connected with a second cushion pad (16).

5. The remote end machine of the optical fiber repeater according to claim 1, characterized in that: elastic bands II (17) are fixedly connected to two sides of the top of the far-end case (1), and one side, close to the tooth cylinder (9), of each elastic band II (17) is fixedly connected to the surface of the tooth cylinder (9).

6. The remote end machine of the optical fiber repeater according to claim 1, characterized in that: the top of the square sleeve (3) is fixedly connected with a rubber pad (18), and the top of the rubber pad (18) is in contact with the top of the inner wall of the sliding chute (2).

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