CN218183448U

CN218183448U - Anti-drop structure is connected to switch

Info

Publication number: CN218183448U
Application number: CN202222277333.1U
Authority: CN
Inventors: 郑倩; 张哲�
Original assignee: Shandong Nafang Electronic Engineering Co ltd
Current assignee: Shandong Nafang Electronic Engineering Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-30
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a switch connects anti-drop structure, including the switch body, the front side fixed mounting of switch body has the roof, the bottom both sides fixed mounting of roof has the connecting plate, the top of roof is equipped with the slide bar, the inside sliding connection that the roof was worn into to the bottom of slide bar has the drive belt, the both sides transmission of drive belt is connected with the threaded rod, the outside of threaded rod just is close to both ends threaded connection about it and has the lifter plate, the inboard of lifter plate is equipped with arc-shaped fixed plate, and the effect of rotation through the slide bar makes arc-shaped fixed plate can go up and down to can carry out the centre gripping fixed to the joint, and then can avoid the joint of switch to drag the in-process of dragging and vibrations and drop, guaranteed the stable transmission of data, and after fixed the completion, can prevent that arc-shaped fixed plate from appearing not hard up the condition, and then can improve the stability of anti-drop structure in long-time use.

Description

Anti-drop structure is connected to switch

Technical Field

The utility model relates to a switch technical field particularly, relates to a switch connects anti-drop structure.

Background

A switch is a network device used for the forwarding of electrical (optical) signals. It may provide an exclusive electrical signal path for any two network nodes accessing the switch. The most common switch is an ethernet switch. Other common are telephone voice switches, fiber switches, and the like.

Among the prior art, the joint department of switch still does not have fixing device, and consequently the joint of switch is drawing very easy droing with the in-process of vibrations, and then has leaded to data transmission to be stable inadequately, the condition of data interrupt appears even to the joint of switch still can appear not hard up phenomenon in long-time fixed, thereby greatly reduced the stability of anti-drop structure in long-time use.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

To the problem among the correlation technique, the utility model provides a switch connects anti-drop structure to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a switch connects anti-drop structure, includes the switch body, the front side of switch body just is close to its top and has the roof through installation piece fixed mounting, the bottom of roof just is close to its both sides fixed mounting and has the connecting plate, the top of roof is equipped with the slide bar, the outside of slide bar is equipped with the knob, the outside of knob is equipped with fixed cover, the bottom of fixed cover and the top fixed connection of roof, the inside rotation of roof is penetrated into to the bottom of slide bar is connected with the bearing, the outside of slide bar just is close to its bottom sliding connection has the drive belt, the both sides transmission of drive belt is connected with the threaded rod, the inside rotation of connecting plate is penetrated into to the bottom of threaded rod is connected with the bearing, the bottom of bearing and the bottom fixed connection of connecting plate inner wall, the outside of threaded rod just is close to its upper and lower both ends threaded connection and has the screw thread piece, the inboard fixed mounting of screw piece has the lifter plate, the inboard of lifter plate is equipped with arc fixed plate.

Preferably, the two sides of the knob are fixedly provided with first fixed toothed plates, the two sides of the fixed sleeve are provided with pull rods, the other end of each pull rod penetrates into the second fixed toothed plate fixedly connected inside the fixed sleeve, and the first fixed toothed plates are meshed with the second fixed toothed plates.

Preferably, the inner wall both sides of fixed cover and the upper and lower both sides fixed mounting who is located the pull rod have a fixed section of thick bamboo, the inside fixed mounting of a fixed section of thick bamboo has the spring, the one end fixedly connected with guide bar of spring, the outside fixed connection of a fixed section of thick bamboo and second fixed toothed plate is worn out to the other end of guide bar.

Preferably, the outer side of the thread block is fixedly provided with a sliding block, the inner wall of the connecting plate is fixedly provided with a sliding groove, and the sliding block is in sliding connection with the sliding groove and is matched with the sliding groove.

Preferably, a damping shock absorber is fixedly mounted on the outer side of the arc-shaped fixing plate, a screw rod is fixedly mounted on the outer side of the damping shock absorber, a thread groove is formed in the lifting plate, and the screw rod is in threaded connection with and matched with the thread groove.

Preferably, the two sides of the sliding rod are provided with sliding rails, the two sides of the inner wall of the knob are fixedly provided with sliding strips, and the sliding rails are in sliding connection with the sliding strips and are matched with the sliding strips.

Preferably, the inner side of the arc-shaped fixing plate is fixedly provided with a non-slip mat, and the inner side of the non-slip mat is fixedly connected with non-slip particles.

The utility model has the advantages that: the knob rotates and can drive the slide bar and rotate, the slide bar can drive the drive belt and carry out the transmission, the drive belt can drive the threaded rod and rotate, the threaded rod can drive the fillet of screw and remove, the fillet of screw can drive the lifter plate and go up and down, the lifter plate can drive ARC fixed plate and fix the joint of switch, and then can avoid the joint of switch drawing the in-process that draws and shake to drop, the stable transmission of data has been guaranteed, after fixed the completion, the knob can slide down to the inside of fixed cover, the fixed pinion rack of second of fixed cover inner wall both sides can with the first fixed pinion rack intermeshing of knob both sides, thereby can prevent ARC fixed plate the not hard up condition from appearing, and then can improve the stability of anti-drop structure in long-time use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of an anti-drop structure for a switch joint according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an anti-drop structure of a switch joint according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of a knob structure of an anti-drop structure of a switch connector according to an embodiment of the present invention;

fig. 4 is an enlarged view of a switch joint anti-drop structure according to an embodiment of the present invention;

fig. 5 is an enlarged view of a B-position of the switch joint anti-drop structure according to the embodiment of the present invention.

In the figure:

1. a switch body; 2. a top plate; 3. a connecting plate; 4. a slide bar; 5. a knob; 6. fixing a sleeve; 7. a transmission belt; 8. a threaded rod; 9. a thread block; 10. a lifting plate; 11. an arc-shaped fixing plate; 12. a first fixed toothed plate; 13. a pull rod; 14. a second fixed toothed plate; 15. a fixed cylinder; 16. a spring; 17. a guide bar; 18. a slider; 19. a chute; 20. a damping shock absorber; 21. a screw; 22. a slide rail; 23. a slide bar; 24. provided is a non-slip mat.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a switch connects anti-drop structure.

Example one

As shown in fig. 1-5, according to the utility model discloses a switch connects anti-drop structure, including switch body 1, switch body 1's front side just is close to its top and has roof 2 through installation piece fixed mounting, roof 2's bottom just is close to its both sides fixed mounting has connecting plate 3, roof 2's top is equipped with slide bar 4, slide bar 4's outside is equipped with knob 5, knob 5's outside is equipped with fixed cover 6, the bottom of fixed cover 6 and the top fixed connection of roof 2, the inside rotation that roof 2 was worn into to slide bar 4's bottom is connected with the bearing, slide bar 4's outside just is close to its bottom sliding connection has drive belt 7, the both sides transmission of drive belt 7 is connected with threaded rod 8, the inside rotation that connecting plate 3 was worn into to threaded rod 8's bottom is connected with the bearing, the bottom of bearing and the bottom fixed connection of connecting plate 3 inner wall, threaded rod 8's outside just is close to its upper and lower both ends threaded connection has thread block 9, the inboard fixed mounting of thread block 9 has lifter plate 10, the inboard of lifter plate 10 is equipped with arc fixed plate 11. Two sides fixed mounting of knob 5 has first fixed tooth plate 12, the both sides of fixed cover 6 are equipped with pull rod 13, the inside fixedly connected with second fixed tooth plate 14 of fixed cover 6 is worn into to the other end of pull rod 13, first fixed tooth plate 12 and second fixed tooth plate 14 intermeshing, setting through first fixed tooth plate 12 and second fixed tooth plate 14, the not hard up condition of arc fixed plate 11 appearance has been avoided, and then can improve the stability of anti-drop structure in long-time use, the outside fixed mounting of screw block 9 has slider 18, fixed mounting has spout 19 on the inner wall of connecting plate 3,

slider

18 and 19 sliding connection of spout and adaptation, under the sliding action of spout 19 and slider 18, the joint to the switch that arc fixed plate 11 can be stable is fixed.

Example two

As shown in fig. 1-5, according to the utility model discloses a gaseous controlling means of sealed leak protection living body bean sprouts growth of gas of embodiment, including switch body 1, switch body 1's front side just is close to its top and has roof 2 through installation piece fixed mounting, roof 2's bottom just is close to its both sides fixed mounting has connecting plate 3, roof 2's top is equipped with slide bar 4, slide bar 4's outside is equipped with knob 5, knob 5's outside is equipped with fixed cover 6, the bottom of fixed cover 6 and the top fixed connection of roof 2, the inside rotation that roof 2 was worn into to slide bar 4's bottom is connected with the bearing, slide bar 4's outside just is close to its bottom sliding connection has drive belt 7, the both sides transmission of drive belt 7 is connected with threaded rod 8, the inside rotation that connecting plate 3 was worn into to threaded rod 8's bottom is connected with the bearing, the bottom of bearing and the bottom fixed connection of connecting plate 3 inner wall, threaded rod 8's outside just is close to its upper and lower both ends threaded connection has threaded block 9, the inboard fixed mounting of threaded block 9 has lifter plate 10, lifter plate's inboard is equipped with arc fixed plate 11. Outside fixed mounting of arc fixed plate 11 has damping shock absorber 20, damping shock absorber 20's outside fixed mounting has screw rod 21, the thread groove has been seted up to lifter plate 10's inside, screw rod 21 and thread groove threaded connection and adaptation, setting through screw rod 21 and thread groove, the user has been made things convenient for and has changed arc fixed plate 11, the inner wall both sides of fixed cover 6 and the upper and lower both sides fixed mounting who is located pull rod 13 have solid fixed cylinder 15, gu fixed cylinder 15's inside fixed mounting has spring 16, spring 16's one end fixedly connected with guide bar 17, gu fixed cylinder 15 and the outside fixed connection of the fixed pinion rack 14 of second are worn out to the other end of guide bar 17, under spring 16's elastic action, can make first fixed pinion rack 12 and the fixed pinion rack 14 of second chucking each other.

EXAMPLE III

As shown in fig. 1-5, according to the utility model discloses a gaseous controlling means of living body bean sprouts growth of sealed leak protection gas of embodiment, including switch body 1, switch body 1's front side just is close to its top and has roof 2 through installation piece fixed mounting, roof 2's bottom just is close to its both sides fixed mounting has connecting plate 3, roof 2's top is equipped with slide bar 4, slide bar 4's outside is equipped with knob 5, knob 5's outside is equipped with fixed cover 6, the bottom of fixed cover 6 and the top fixed connection of roof 2, the inside rotation that roof 2 was worn into to slide bar 4's bottom is connected with the bearing, slide bar 4's outside just is close to its bottom sliding connection has drive belt 7, the both sides transmission of drive belt 7 is connected with threaded rod 8, the inside rotation that connecting plate 3 was worn into to threaded rod 8's bottom is connected with the bearing, the bottom of bearing and the bottom fixed connection of connecting plate 3 inner wall, threaded rod 8's outside just is close to its both ends threaded connection has thread block 9 from top to bottom, the top to the top of thread block 9's inboard fixed mounting has lifter plate 10, lifter plate's inboard fixed mounting has arc fixed plate 11, lifter plate's 10's inboard is equipped with arc fixed plate 11. Slide rail 22 has been seted up to slide bar 4's both sides, the inner wall both sides fixed mounting of knob 5 has draw runner 23,

slide rail

22 and 23 sliding connection of draw runner and adaptation, under the sliding action of draw runner 23 and slide rail 22, the knob 5 can be stable slide on slide bar 4, thereby made things convenient for the user to fix knob 5, the inboard fixed mounting of arc fixed plate 11 has slipmat 24, slipmat 24's inboard fixedly connected with anti-skidding granule, slipmat 24 can increase the friction between arc fixed plate 11 and the switch connects, and then can improve the fixed effect that the switch connects.

To sum up, with the help of the above technical scheme, when needs are fixed to the joint of switch, the user can rotate knob 5, knob 5 rotates and can drive slide bar 4 and rotate, slide bar 4 can drive belt 7 and carry out the transmission, drive belt 7 can drive threaded rod 8 and rotate, threaded rod 8 can drive thread block 9 and remove, thread block 9 can drive lifter plate 10 and go up and down, lifter plate 10 can drive arc fixed plate 11 and fix the joint of switch, and then can avoid the joint of switch drawing drag and drop with the in-process of vibrations, the steady transmission of data has been guaranteed, fixed user can press knob 5 downwards after accomplishing, knob 5 can slide down to the inside of fixed cover 6, the fixed pinion rack 14 of second of fixed cover 6 inner wall both sides can with the first fixed pinion rack 12 intermeshing of knob 5 both sides, thereby can prevent the not hard up condition of arc fixed plate 11, and then can improve the stability of anti-drop structure in long-time use.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a switch connects anti-drop structure, a serial communication port, including switch body (1), the front side of switch body (1) just is close to its top and has roof (2) through installation piece fixed mounting, the bottom of roof (2) just is close to its both sides fixed mounting and has connecting plate (3), the top of roof (2) is equipped with slide bar (4), the outside of slide bar (4) is equipped with knob (5), the outside of knob (5) is equipped with fixed cover (6), the bottom of fixed cover (6) and the top fixed connection of roof (2), the internal rotation that roof (2) were worn into to the bottom of slide bar (4) is connected with the bearing, the outside of slide bar (4) just is close to its bottom sliding connection has drive belt (7), the both sides transmission of drive belt (7) is connected with threaded rod (8), the internal rotation that connecting plate (3) were worn into to the bottom of threaded rod (8) is connected with the bearing, the bottom of bearing and the bottom fixed connection of connecting plate (3) inner wall, the outside of threaded rod (8) just is close to its upper and lower both ends threaded connection has threaded block (9), the inboard fixed mounting of lifting plate (10), fixed plate (10) are equipped with lifting plate (11).

2. The switch joint anti-drop structure according to claim 1, wherein a first fixed toothed plate (12) is fixedly mounted on two sides of the knob (5), a pull rod (13) is disposed on two sides of the fixed sleeve (6), the other end of the pull rod (13) penetrates into the inner portion of the fixed sleeve (6) and is fixedly connected with a second fixed toothed plate (14), and the first fixed toothed plate (12) and the second fixed toothed plate (14) are engaged with each other.

3. The switch joint anti-drop structure according to claim 1, wherein fixed cylinders (15) are fixedly mounted on two sides of the inner wall of the fixed sleeve (6) and located on the upper and lower sides of the pull rod (13), a spring (16) is fixedly mounted inside the fixed cylinders (15), one end of the spring (16) is fixedly connected with a guide rod (17), and the other end of the guide rod (17) penetrates through the fixed cylinders (15) and is fixedly connected with the outer side of the second fixed toothed plate (14).

4. The switch joint anti-drop structure according to claim 1, characterized in that a sliding block (18) is fixedly mounted on the outer side of the thread block (9), a sliding groove (19) is fixedly mounted on the inner wall of the connecting plate (3), and the sliding block (18) is slidably connected and adapted to the sliding groove (19).

5. The switch joint anti-drop structure according to claim 1, wherein a damping shock absorber (20) is fixedly mounted on an outer side of the arc-shaped fixing plate (11), a screw rod (21) is fixedly mounted on an outer side of the damping shock absorber (20), a thread groove is formed in the lifting plate (10), and the screw rod (21) is in threaded connection with and adapted to the thread groove.

6. The switch joint anti-drop structure according to claim 1, wherein slide rails (22) are provided at two sides of the slide bar (4), slide bars (23) are fixedly mounted at two sides of the inner wall of the knob (5), and the slide rails (22) are slidably connected and adapted to the slide bars (23).

7. The switch joint drop-preventing structure according to claim 1, wherein a non-slip mat (24) is fixedly mounted on the inner side of the arc-shaped fixing plate (11), and non-slip particles are fixedly connected to the inner side of the non-slip mat (24).