CN219875793U

CN219875793U - Core switch positioner

Info

Publication number: CN219875793U
Application number: CN202320805027.2U
Authority: CN
Inventors: 邱海利; 阎媛媛; 王帅
Original assignee: Henan Jiaofu Information Technology Co ltd
Current assignee: Henan Jiaofu Information Technology Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-10-20
Anticipated expiration: 2033-04-12

Abstract

The utility model relates to a core switch positioning device, which comprises a bottom plate made of foamed aluminum, wherein rubber shock pads are arranged on the two sides of the top and the bottom of the bottom plate, supporting legs are arranged at four corners of the bottom plate, suckers are arranged at the bottom ends of the supporting legs, supporting plates are arranged on the left side and the right side of the top of the bottom plate, sliding blocks are sleeved on two threaded sections of a bidirectional screw rod which is rotationally connected between the two supporting plates, guide rods are fixedly connected between the two supporting plates on the front side and the rear side of the bidirectional screw rod, the front end and the rear end of the sliding blocks are in sliding sleeve joint with the guide rods on the same side, L-shaped clamping plates made of aluminum honeycomb plates are fixedly connected to the top ends of the two sliding blocks, the horizontal parts of the two clamping plates are oppositely arranged, rubber anti-slip pads are arranged on the inner sides of the two clamping plates, a plurality of heat dissipation through holes are formed in the vertical parts of the two clamping plates, an air pipe is arranged on the bottom plate corresponding to the middle of the bidirectional screw rod in a penetrating manner, and a heat dissipation fan is arranged in the air pipe. The utility model can be used for stably positioning and fixing the core switch and effectively absorbing and dissipating heat, and is more practical.

Description

Core switch positioner

Technical Field

The utility model belongs to the technical field of switches, and particularly relates to a core switch positioning device.

Background

At present, when a core switch is used, most of the core switch is simply placed on a desktop or the ground, and the phenomenon that the core switch is shifted due to false touch often occurs, so that the connection part of a network wire is easy to loosen or fall off, and poor network experience is caused. The utility model discloses a positioner for core switch in the patent of publication number CN 215956422U, the device inserts the core switch level between the framed board, core switch level extrusion splint drive inserted bar slip promotion is even, extrusion clamping spring deformation, thereby extrusion splint clamp core switch, simultaneously rotate the holding screw rod, utilize the pinch roller to compress tightly core switch, then rotate supporting screw rod, extrusion core switch, thereby can support the location to the core switch body, improve the stability of installation use, guarantee normal use. However, when the device is in actual use, the positioning component is supported and fixed by the adjusting screw barrel, the positioning stability of the device is poor, the whole device still has the problem of easy displacement, and the clamping component can position and clamp the core switch, but influences the heat dissipation of the core switch, still is unfavorable for the stable work of the core switch, and needs to be improved.

Disclosure of Invention

Accordingly, an objective of the present utility model is to provide a core switch positioning device that can stably fix a core switch and effectively absorb shock and dissipate heat, so as to solve the above-mentioned problems.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a core switch positioner, includes the bottom plate of foam aluminium material, the top end both sides of bottom plate all are equipped with rubber shock pad and the four corners department of its bottom all is equipped with the landing leg, the bottom of landing leg is equipped with the sucking disc, the left and right sides at bottom plate top is all vertical to be equipped with the extension board, rotates between two extension boards and is connected with two-way lead screw, the one end of two-way lead screw runs through corresponding extension board and fixedly connected with twist grip, the slider has been cup jointed to equal screw thread on two screw thread sections of two-way lead screw, equal fixedly connected with guide bar between two extension boards of both sides around the two-way lead screw, the front and back both ends of slider all cup joint with the guide bar slip of homonymy, the L shape splint of the equal fixedly connected with aluminium honeycomb panel material in top of two sliders, the horizontal part of two splint sets up relatively, all is equipped with rubber slipmat and all sets up a plurality of heat dissipation through-holes on the vertical part of two splint on the inboard of two splint, run through on the bottom plate that corresponds in the middle part of two-way lead screw is equipped with the tuber pipe, be equipped with the radiator in the tuber pipe.

Preferably, the outside at the top and bottom both ends of the cooling fan is covered with a dust cover, the dust cover is close to a plurality of mounting plates on the one end week side of bottom plate, the mounting plate passes through first butterfly bolt and bottom plate fixed connection.

Preferably, the dust cover is composed of a grid frame body and non-woven fabrics wrapped on the inner surface and the outer surface of the grid frame body.

Preferably, the rotating handle is L-shaped, a second butterfly bolt penetrates through the vertical part of the rotating handle, and one end of a screw rod of the second butterfly bolt can be screwed in towards the corresponding support plate.

The beneficial effects of the utility model are as follows: when the device is used, the bottom plate can be moved to a proper position, and then the bottom plate is effectively fixed at a corresponding position by the sucker, so that compared with the prior art, the device can effectively ensure the positioning stability of the device, prevent the whole device from shifting, and be more beneficial to the stable work of the subsequent core switch. Then, place the core switch between two splint, rethread twist grip control two-way lead screw rotates, makes two splint be close to each other, until holding the core switch, can realize the effective location and the centre gripping fixed to the core switch, especially the setting of the rubber slipmat that has good anti-skidding effect, both can further strengthen the firm of two splint to core switch location centre gripping, can play certain buffering protection again, avoid pressing from both sides the surface of damaging the core switch, more be favorable to the use of core switch. In addition, in the follow-up use, through the bottom plate of being made by the foamed aluminum material that has high damping shock attenuation effect, two rubber shock pads that also have good damping shock attenuation effect and the mutual cooperation of two splint that also have the aluminium honeycomb panel matter of shock-absorbing quality, can play good effectual buffering shock attenuation protection to whole device, can alleviate the vibrations of external environment to the adverse effect of core switch, guarantee the steady work of core switch, can effectively reduce the vibrations that the core switch during operation produced again and to the adverse effect of surrounding environment, guarantee the comfort level of surrounding environment, it is more practical. Simultaneously, the setting of the heat dissipation through-hole of splint lateral part can not influence the heat dissipation of core switch self when fixing firmly the location to the core switch, and the setting of the heat dissipation fan in the tuber pipe still can further realize the heat dissipation of blowing to the outside of core switch, more is favorable to core switch's steady operation.

Drawings

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

FIG. 2 is a schematic view of the bottom view of the bi-directional screw and guide bar of the present utility model;

FIG. 3 is a schematic side elevational view of the splint of the present utility model;

fig. 4 is a schematic cross-sectional front view of the duct and filter housing of the present utility model.

Reference numerals in the drawings: 1 is a bottom plate, 2 is a rubber shock pad, 3 is a supporting leg, 4 is a sucking disc, 5 is a supporting plate, 6 is a bidirectional screw rod, 7 is a rotating handle, 8 is a sliding block, 9 is a guide rod, 10 is a clamping plate, 11 is a rubber anti-skid pad, 12 is a heat dissipation through hole, 13 is an air pipe, 14 is a heat dissipation fan, 15 is a dust cover, 16 is a mounting plate, 17 is a first butterfly bolt, 18 is a grid frame, 19 is a non-woven fabric, and 20 is a second butterfly bolt.

Detailed Description

The utility model is described in further detail below with reference to the attached drawings and detailed description:

as shown in fig. 1 to 4, a core switch positioning device comprises a bottom plate 1 made of foamed aluminum, wherein rubber shock pads 2 are arranged on the top and bottom surfaces of the bottom plate 1, supporting legs 3 are arranged at four corners of the bottom plate, and sucking discs 4 are arranged at the bottom ends of the supporting legs 3. The left and right sides at bottom plate 1 top all vertically is equipped with extension board 5, rotates between two extension boards 5 and is connected with two-way lead screw 6, and the one end of two-way lead screw 6 runs through corresponding extension board 5 and fixedly connected with twist grip 7. The two thread sections of the two-way screw rod 6 are respectively and spirally sleeved with a sliding block 8, guide rods 9 are respectively and fixedly connected between the two support plates 5 on the front side and the rear side of the two-way screw rod 6, and the front end and the rear end of the sliding block 8 are respectively and spirally sleeved with the guide rods 9 on the same side. The top of two sliders 8 is all fixedly connected with L shape splint 10 of aluminium honeycomb panel material, and the horizontal part of two splint 10 sets up relatively, all is equipped with rubber slipmat 11 on the inboard of two splint 10 and has all seted up a plurality of heat dissipation through-holes 12 on the vertical part of two splint 10. An air pipe 13 is arranged on the bottom plate 1 corresponding to the middle part of the bidirectional screw rod 6 in a penetrating way, and a heat dissipation fan 14 is arranged in the air pipe 13;

when the device is used, the bottom plate 1 can be moved to a proper position firstly, and then the bottom plate 1 is effectively fixed at a corresponding position by the sucker 4, so that compared with the prior art, the device can effectively ensure the positioning stability of the device, prevent the whole device from shifting and be more beneficial to the stable work of the subsequent core switch. Then, the core exchanger is placed between the two clamping plates 10, the two-way screw rod 6 is controlled to rotate through the rotating handle 7, so that the two clamping plates 10 are close to each other until the core exchanger is clamped, effective positioning and clamping fixation of the core exchanger can be achieved, and especially, the arrangement of the rubber anti-slip pad 11 with excellent anti-slip effect can further enhance the stability and firmness of the two clamping plates 10 in positioning and clamping the core exchanger, a certain buffer protection can be achieved, the surface of the core exchanger is prevented from being damaged by clamping, and the use of the core exchanger is facilitated. In addition, in the subsequent use process, through the mutual cooperation of the bottom plate 1 made of the foamed aluminum material with high damping and shock absorbing effect, the two rubber shock absorbing pads 2 with excellent damping and shock absorbing effects and the two clamping plates 10 made of the aluminum honeycomb plate material with shock absorbing performance, the whole device can be well and effectively buffered, shock-absorbing and protected, the adverse effect of the vibration of the external environment on the core switch can be relieved, the stable work of the core switch is ensured, the adverse effect of the vibration generated during the work of the core switch on the surrounding environment is effectively reduced, the comfort of the surrounding environment is ensured, and the device is more practical. Meanwhile, the heat dissipation through holes 12 at the side parts of the clamping plates 10 can be used for firmly positioning and fixing the core switch without affecting the heat dissipation of the core switch, and the heat dissipation fan 14 in the air pipe 13 can be used for further realizing the external blowing heat dissipation of the core switch, so that the stable work of the core switch is more facilitated. The foam aluminum, the rubber shock pad, the aluminum honeycomb plate, the rubber anti-slip pad and the like are all existing materials, the foam aluminum has excellent performances such as high specific stiffness, high damping shock absorption and shock resistance, the rubber shock pad has excellent damping shock absorption effects, the aluminum honeycomb plate has excellent performances such as shock absorption, sound insulation, flame retardance and high specific strength, and the rubber anti-slip pad can effectively prevent slipping.

In this embodiment, the outer sides at the top and bottom ends of the heat dissipation fan 14 are covered with the dust covers 15, which not only can reduce adverse effects of dust and sundries in the external environment on the heat dissipation fan in the air pipe, but also can effectively filter, remove dust and purify the heat dissipation air blown to the core switch, and can effectively ensure the cleanliness of the air blown to the core switch, thereby being more beneficial to ensuring the stable operation and the service life of the core switch. The dust cover 15 is close to all is equipped with a plurality of mounting panels 16 on the one end week side of bottom plate 1, and mounting panel 16 passes through first butterfly bolt 17 and bottom plate 1 fixed connection to be convenient for carry out nimble dismouting to dust cover 15 and change, in order to guarantee its dustproof filter effect.

In this embodiment, the dust cover 15 is composed of a grille frame 18 and non-woven fabrics 19 wrapped on the inner and outer surfaces of the grille frame 18, so that when in use, the grille frame 18 can be used for supporting, and through the mutual matching of the two non-woven fabrics 19, the dual filtration and purification treatment is performed on the heat dissipation air, and the filtration and dust prevention effects are better.

In this embodiment, the rotating handle 7 is L-shaped and the vertical portion of the rotating handle is penetrated and provided with the second butterfly bolt 20, one end of the screw rod of the second butterfly bolt 20 can be screwed towards the corresponding support plate 5, so that after the core switch is clamped, the second butterfly bolt 20 can be screwed towards the corresponding support plate 5, one end of the screw rod of the second butterfly bolt is pressed against the corresponding support plate 5, the rotating handle 7 can be limited and fixed, and the two-way screw rod 6 is prevented from rotating to influence the positioning and fixing effects of the two clamping plates 10 on the core switch. The first butterfly bolt 17 and the second butterfly bolt 20 are all made of the prior art, and the butterfly bolt has the characteristic of being convenient for hand screwing operation, can reduce operation difficulty and is more practical.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a core switch positioner, its characterized in that, bottom plate including foamed aluminum material, the top end both sides of bottom plate all are equipped with rubber shock pad and the four corners department of its bottom all is equipped with the landing leg, the bottom of landing leg is equipped with the sucking disc, the left and right sides at bottom plate top all is vertical to be equipped with the extension board, rotates between two extension boards and is connected with two-way lead screw, the one end of two-way lead screw runs through corresponding extension board and fixedly connected with twist grip, the slider has been cup jointed to equal screw thread on two screw thread sections of two-way lead screw, equal fixedly connected with guide bar between two extension boards of both sides around the two-way lead screw, the front and back both ends of slider all cup joint with the guide bar sliding of homonymy, the L shape splint of the equal fixedly connected with aluminium honeycomb panel material in top of two sliders, the horizontal part of two splint sets up relatively, all is equipped with rubber slipmat and all has seted up a plurality of heat dissipation through-holes on the vertical part of two splint on the inboard of two splint, run through on the bottom plate that corresponds in the middle part of two-way lead screw is equipped with the tuber pipe, be equipped with the heat dissipation fan in the tuber pipe.

2. The core switch positioning device according to claim 1, wherein the outer sides of the top and bottom ends of the heat dissipation fan are covered with dust covers, a plurality of mounting plates are arranged on the periphery of one end of each dust cover, which is close to the bottom plate, and the mounting plates are fixedly connected with the bottom plate through first butterfly bolts.

3. The core switch positioning device according to claim 2, wherein the dust cover is composed of a grill frame and a nonwoven fabric wrapped around the inner and outer surfaces of the grill frame.

4. The core exchange positioning device according to claim 1, wherein the turning handle is L-shaped and has a second butterfly bolt penetrating through a vertical portion thereof, and one end of a screw of the second butterfly bolt is screwed toward the corresponding support plate.