CN214797872U

CN214797872U - High-speed cable QSFP _ DD shell

Info

Publication number: CN214797872U
Application number: CN202120521552.2U
Authority: CN
Inventors: 王自和
Original assignee: Dongguan Ipt Industrial Co ltd
Current assignee: Dongguan Ipt Industrial Co ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-11-19
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses a high-speed cable QSFP _ DD shell, including drain pan and top shell, the drain pan is connected the mode of riveting through public mother with the top shell, and first spout has all been seted up to the both sides of drain pan one end, and the second spout has all been seted up to the outside of drain pan and the top that is located first spout, and first spout all communicates with each other with the inside of the second spout that corresponds, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, be connected drain pan and topshell through setting up public female mode to riveting, very big improvement connection stability, simultaneously through setting up shell fragment and zinc alloy product coincide's mode, the length of very big reduction shell fragment, thereby the length of whole product has been reduced, and the overall structure of product has been reduced, simultaneously very big improvement the support force, furthermore, through setting up a plurality of fixture block cooperation spouts, can guarantee the balance of shell fragment, the position phenomenon can not take place to run, be favorable to the use of reality.

Description

High-speed cable QSFP _ DD shell

Technical Field

The utility model relates to a shell, in particular to high-speed cable QSFP _ DD shell belongs to optical fiber transmission technical field.

Background

In the existing life, with the development of science and technology, the transmission capacity of a communication network trunk line is continuously enlarged, and the transmission rate is also continuously improved, so that the optical fiber communication becomes a main transmission means of a modern information network. The existing optical communication network, such as a wide area network, a metropolitan area network, a local area network, etc., has higher and higher requirements for an optical transceiver module, which is one of core optoelectronic devices, and QSFP is created to meet the market demand for a high-density high-speed pluggable solution, and the transmission rate of the quad-channel pluggable interface can reach 40Gbps, while the existing QSFP module is generally a closed shell structure.

But current QSFP module casing is when connecting, often rivet through screw and list and connect, lead to the casing to connect inseparably enough, it is easy not hard up, current QSFP module casing is when using simultaneously, its shell fragment design is longer, make the whole longer of product, the support dynamics of shell fragment is not enough simultaneously, and current QSFP module casing is when using, can't keep balance when its shell fragment slides, take place the off-position phenomenon easily, be unfavorable for actual use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a high-speed cable QSFP _ DD shell.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a high-speed cable QSFP _ DD shell, which comprises a bottom shell and a top shell, wherein the bottom shell and the top shell are connected by a male-female butt riveting mode, first chutes are respectively arranged at two sides of one end of the bottom shell, second chutes are respectively arranged at the outer side of the bottom shell and above the first chutes, the first chutes are respectively communicated with the interiors of the corresponding second chutes, one side of the inner wall of each second chute is fixedly connected with a return spring, third chutes are respectively arranged at the outer side of the top shell and right above the second chutes, clamping grooves are respectively arranged at two sides of the middle parts of the bottom shell and the top shell, a spring plate is slidably connected at one end of the top shell close to the third chute, the bottom of the spring plate is slidably connected with the outer side of the bottom shell, a first clamping block is fixedly connected at one side of the first chute, the first clamping block extends to the interior of the corresponding first chute and is slidably connected with the first chute, the outer side of the elastic piece and one side of the elastic piece located on the second sliding groove are both provided with a first through hole, the inner part of the first through hole is fixedly connected with a fixing plate, one end of the fixing plate extends to the inner part of the corresponding second sliding groove, one end of the return spring far away from the inner wall of the second sliding groove is fixedly connected with the corresponding fixing plate, the outer side of the elastic piece and one side of the elastic piece located on the third sliding groove are both provided with a second through hole, the inner wall of the second through hole is fixedly connected with a second clamping block, one end of the second clamping block extends to the inner part of the corresponding third sliding groove and is in sliding connection with the third sliding groove, one end of the elastic piece far away from the first clamping block is fixedly connected with two third clamping blocks, the third clamping blocks extend to the inner parts of the corresponding clamping grooves, and one end of the elastic piece far away from the third clamping blocks is fixedly connected with a finger device.

As a preferred scheme of the utility model, the inside groove has all been seted up to the top of drain pan and the bottom of top shell near the one end of pointing the dress, the circular arc groove has been seted up to the impartial distance in inside of inside groove.

As a preferred scheme of the utility model, two spacing grooves have been seted up to the one end that the second spout was kept away from at the top of drain pan, two spacing couples of mutually supporting with the spacing groove of one end fixedly connected with of third spout are kept away from to the bottom of top shell, spacing couple all extends to the inside of the spacing groove that corresponds.

As an optimized scheme of the utility model, the louvre has been seted up to the top equidistance of top shell.

As an optimized proposal of the utility model, the inner wall of the finger dress is arranged into a circular arc structure.

As an optimized proposal of the utility model, the top of the finger dress is kept away from one end of the elastic sheet and is provided with a printing groove.

The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, be connected drain pan and topshell through setting up public female mode to riveting, very big improvement connection stability, simultaneously through setting up shell fragment and zinc alloy product coincide's mode, the length of very big reduction shell fragment, thereby the length of whole product has been reduced, and the overall structure of product has been reduced, simultaneously very big improvement the support force, furthermore, through setting up a plurality of fixture block cooperation spouts, can guarantee the balance of shell fragment, the position phenomenon can not take place to run, be favorable to the use of reality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic view of the bottom case structure of the present invention;

FIG. 3 is a schematic view of the top case structure of the present invention;

FIG. 4 is a schematic view of the connection between the bottom case and the bottom case of the present invention;

fig. 5 is a schematic view of the connection between the spring plate and the finger-mounted device of the present invention.

In the figure: 1. a bottom case; 2. a top shell; 3. a first chute; 4. a second chute; 5. a return spring; 6. heat dissipation holes; 7. a limiting hook; 8. a spring plate; 9. a first clamping block; 10. a first through hole; 11. a fixing plate; 12. a second through hole; 13. a second fixture block; 14. a third chute; 15. an inner tank; 16. a third fixture block; 17. finger-loading; 18. a printing slot; 19. a card slot; 20. a limiting groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-5, the utility model provides a high-speed cable QSFP _ DD shell, including drain pan 1 and top shell 2, drain pan 1 is connected with top shell 2 through the mode of riveting the male and female pair, has got rid of traditional screw and single riveting connection mode, thereby greatly improved the connection stability between drain pan 1 and top shell 2; the two sides of one end of the bottom shell 1 are respectively provided with a first sliding chute 3, the outer side of the bottom shell 1 and the position above the first sliding chutes 3 are respectively provided with a second sliding chute 4, the first sliding chutes 3 are respectively communicated with the inner part of the corresponding second sliding chutes 4, one side of the inner wall of each second sliding chute 4 is fixedly connected with a return spring 5, and the return springs 5 are hidden and installed in the second sliding chutes 4, so that the equipment is convenient to assemble and disassemble, and the integral attractiveness of the equipment is not influenced; the third sliding grooves 14 are formed in the outer side of the top shell 2 and located right above the second sliding grooves 4, clamping grooves 19 are formed in the two sides of the middle portions of the bottom shell 1 and the top shell 2, an elastic sheet 8 is connected to one end, close to the third sliding grooves 14, of the top shell 2 in a sliding mode, the elastic sheet 8 is overlapped with a zinc alloy product, the length of the elastic sheet 8 is greatly reduced, the length of the whole product is reduced, the overall structure of the product is reduced, and meanwhile the supporting force is greatly improved; the bottom of the elastic sheet 8 is connected with the outer side of the bottom shell 1 in a sliding manner, a first clamping block 9 is fixedly connected to the bottom of the elastic sheet 8 and one side of the elastic sheet located on the first sliding groove 3, the first clamping block 9 extends into the corresponding first sliding groove 3 and is connected with the first sliding groove 3 in a sliding manner, a first through hole 10 is formed in the outer side of the elastic sheet 8 and one side of the second sliding groove 4, a fixing plate 11 is fixedly connected to the inner side of the first through hole 10, one end of the fixing plate 11 extends into the corresponding second sliding groove 4, one end of the return spring 5 far away from the inner wall of the second sliding groove 4 is fixedly connected with the corresponding fixing plate 11, a second through hole 12 is formed in the outer side of the elastic sheet 8 and one side of the third sliding groove 14, a second clamping block 13 is fixedly connected to the inner wall of the second through hole 12, one end of the second clamping block 13 extends into the corresponding third sliding groove 14 and is connected with the third sliding groove 14 in a sliding manner, through the matching between the first fixture block 9 and the first sliding groove 3 and the matching between the second fixture block 13 and the third sliding groove 14, the balance of the elastic sheet 8 is better ensured, the position deviation phenomenon is avoided, and the practical use is facilitated; one end of the elastic sheet 8, which is far away from the first fixture block 9, is fixedly connected with two third fixture blocks 16, the third fixture blocks 16 all extend into the corresponding clamping grooves 19, and one end of the elastic sheet 8, which is far away from the third fixture blocks 16, is fixedly connected with a finger assembly 17.

Further, the top of drain pan 1 and the bottom of top shell 2 all seted up inside groove 15 near the one end of finger dress 17, and the circular arc groove has been seted up to the inside equidistance of inside groove 15, through setting up the circular arc groove, is convenient for better increase the pulling force between shell and the wire rod.

Further, two spacing grooves 20 have been seted up to the one end that second spout 4 was kept away from at the top of drain pan 1, and two spacing couples 7 that mutually support with spacing groove 20 of one end fixedly connected with that third spout 14 was kept away from to the bottom of top shell 2, and spacing couple 7 all extends to the inside of the spacing groove 20 that corresponds, through the cooperation between spacing couple 7 and the spacing groove 20, is convenient for better carry out the auto-lock, does not harm the product simultaneously.

Further, the radiating holes 6 are formed in the top of the top shell 2 at equal intervals, and the radiating effect is better increased through the radiating holes 6, so that the service life of the equipment is prolonged.

Furthermore, the inner wall of the finger package 17 is of a circular arc structure, so that the finger can be attached to the finger to be pulled well, and the finger is protected from being damaged.

Furthermore, a printing groove 18 is formed in one end, far away from the elastic sheet 8, of the top of the finger-shaped package 17, and printing marks can be better printed through the printing groove 18.

Specifically, in actual use, the bottom shell 1 and the top shell 2 are connected in a male-female butt riveting mode, so that the traditional screw and single-rivet connection mode is eliminated, the connection stability between the bottom shell 1 and the top shell 2 is greatly improved, the bottom shell 1 and the top shell 2 are conveniently and better self-locked through the matching between the limiting hook 7 and the limiting groove 20, products are not damaged, meanwhile, the inner wall of the second chute 4 is provided with the return spring 5, the return spring 5 is hidden and installed in the second chute 4, the equipment is convenient to assemble and disassemble, the overall attractiveness of the equipment is not influenced, the elastic sheet 8 and a zinc alloy product are overlapped, the length of the elastic sheet 8 is greatly reduced, the length of the overall product is reduced, the overall structure of the product is reduced, the supporting force is greatly improved, and through the matching between the first clamping block 9 and the first chute 3, and the cooperation between second fixture block 13 and third spout 14, be convenient for better assurance shell fragment 8 balance, can not take place to run the position phenomenon, be favorable to actual use, the inside groove 15 has all been seted up near the one end of finger dress 17 to the top of drain pan 1 and the bottom of epitheca 2 simultaneously, the circular arc groove has been seted up to the inside impartial distance of inside groove 15, through setting up the circular arc groove, be convenient for better increase the pulling force between shell and the wire rod, can set up the pattern at the top of shell fragment 8 simultaneously, increase visual effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-speed cable QSFP _ DD shell comprises a bottom shell (1) and a top shell (2), and is characterized in that the bottom shell (1) and the top shell (2) are connected in a male-female butt riveting mode, first sliding grooves (3) are formed in two sides of one end of the bottom shell (1), second sliding grooves (4) are formed in the outer side of the bottom shell (1) and above the first sliding grooves (3), the first sliding grooves (3) are communicated with the interiors of the corresponding second sliding grooves (4), return springs (5) are fixedly connected to one sides of the inner walls of the second sliding grooves (4), third sliding grooves (14) are formed in the outer side of the top shell (2) and right above the second sliding grooves (4), clamping grooves (19) are formed in two sides of the middle portions of the bottom shell (1) and the top shell (2), and an elastic sheet (8) is connected to one end, close to the third sliding grooves (14), of the top shell (2), the bottom of the elastic sheet (8) is connected with the outer side of the bottom shell (1) in a sliding manner, first clamping blocks (9) are fixedly connected to the bottom of the elastic sheet (8) and located on one side of the first sliding groove (3), the first clamping blocks (9) extend into the corresponding first sliding groove (3) and are connected with the first sliding groove (3) in a sliding manner, first through holes (10) are formed in the outer side of the elastic sheet (8) and located on one side of the second sliding groove (4), fixing plates (11) are fixedly connected to the inner portions of the first through holes (10), one ends of the fixing plates (11) extend into the corresponding second sliding groove (4), one ends of the return springs (5) far away from the inner wall of the second sliding groove (4) are fixedly connected with the corresponding fixing plates (11), second through holes (12) are formed in the outer side of the elastic sheet (8) and located on one side of the third sliding groove (14), the inner wall of the second through hole (12) is fixedly connected with a second clamping block (13), one end of the second clamping block (13) extends to the inside of a corresponding third sliding groove (14) and is in sliding connection with the third sliding groove (14), two third clamping blocks (16) are fixedly connected with one end of the elastic sheet (8) far away from the first clamping block (9), the third clamping blocks (16) extend to the inside of corresponding clamping grooves (19), and one end of the elastic sheet (8) far away from the third clamping blocks (16) is fixedly connected with a finger device (17).

2. The high-speed cable QSFP _ DD shell according to claim 1, wherein an inner groove (15) is formed at each of the top of the bottom shell (1) and the bottom of the top shell (2) near the finger-shaped unit (17), and circular arc grooves are formed in the inner parts of the inner grooves (15) at equal intervals.

3. The high-speed cable QSFP _ DD shell according to claim 1, wherein two limiting grooves (20) are formed in one end of the top of the bottom shell (1) far away from the second sliding groove (4), two limiting hooks (7) matched with the limiting grooves (20) are fixedly connected to one end of the bottom of the top shell (2) far away from the third sliding groove (14), and the limiting hooks (7) extend into the corresponding limiting grooves (20).

4. The high-speed cable QSFP _ DD casing according to claim 1, wherein the top of the top casing (2) is provided with heat dissipation holes (6) at equal intervals.

5. A high speed cable QSFP _ DD casing according to claim 1, wherein the inner wall of the finger arrangement (17) is arranged in a circular arc configuration.

6. The high-speed cable QSFP _ DD casing according to claim 1, wherein the top of the finger (17) is provided with a printing groove (18) at the end far away from the spring (8).