CN218301554U

CN218301554U - POE switch that protectiveness is good

Info

Publication number: CN218301554U
Application number: CN202222347415.9U
Authority: CN
Inventors: 陈雪丽; 杨会民; 王姝
Original assignee: Haorui Ict Co ltd
Current assignee: Haorui Ict Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-01-13
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses a POE switch that protectiveness is good relates to POE switch technical field, including the switch body, the front end fixedly connected with rectangle installing frame of switch body, the upper end symmetry of rectangle installing frame is pegged graft and is had the pull rod, two limiting plates of the upper end symmetry fixedly connected with of pull rod, two the centre of limiting plate is equipped with places the board, it rotates with the pull rod to place the board and is connected, the middle part slidable mounting who places the board has a plurality of sliding strips, the lower extreme fixedly connected with chucking piece of pull rod, the draw-in groove has been seted up to the upper and lower both ends symmetry of rectangle installing frame, the draw-in groove is with the axle center with the chucking piece. The utility model discloses, through setting up the slide bar, when the socket department of switch body has inserted the circuit, the slide bar can shelter from the socket that has the circuit for the grafting according to the quantity of circuit to prevent that the dust from getting into.

Description

POE switch that protectiveness is good

Technical Field

The utility model relates to a POE switch technical field, more specifically relate to a POE switch that protectiveness is good.

Background

POE can be at the present ethernet wiring infrastructure under the condition of what change not done, for some terminals based on IP, like IP telephone, wireless LAN access point AP, the network camera etc, in the time of transmission data signal, can also provide DC power supply's technique, in the cost-effective time, when still having improved the present current switch kneck of reliability of system and using unsaturated, the dust just gets into the kneck easily, thereby lead to the signal transmission quality step-down, dustproof effect is poor.

In chinese utility model patent application no: CN202220269080.0 discloses a POE switch, and the structure is including hanging mechanism and heat dissipation mechanism, though, in hanging the draw-in groove of board joint on the fixed plate through hanging in the mechanism, fix the switch casing on the vertically wall, prevent that POE switch from hanging the back joint insecure and coming off, cause the damage of switch. However, this switch does not have a dustproof effect, and when the inlet of the switch is used without saturation, the corresponding inlet cannot be dustproof according to the actual situation, and when the switch is at a high position, the line bending angle is large when the line is inserted, and the line interface is easily broken.

Therefore, it is necessary to provide a POE switch with good protection to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a: in order to solve the switch and do not possess dustproof effect, when the inserted hole of switch is unsaturated to be used, can not carry out dustproof processing to corresponding socket according to actual conditions, the circuit angle of buckling is big when inserting the circuit moreover, makes the cracked problem of circuit kneck easily, the utility model provides a POE switch that protectiveness is good.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a POE switch that protectiveness is good, includes the switch body, the front end fixedly connected with rectangle installing frame of switch body, the upper end symmetry of rectangle installing frame is pegged graft and is had the pull rod, two limiting plates of the upper end symmetry fixedly connected with of pull rod, two the centre of limiting plate is equipped with places the board, place the board and be connected with the pull rod rotation, the middle part slidable mounting who places the board has a plurality of T shape slip strips, the lower extreme fixedly connected with chucking piece of pull rod, the draw-in groove has been seted up to the upper and lower both ends symmetry of rectangle installing frame, the draw-in groove is with the axle center with the chucking piece, the both ends of rectangle installing frame are provided with circuit and hold up the mechanism to make circuit kneck buckle angle diminish.

Compared with the prior art, the beneficial effects of the utility model reside in that:

through setting up the slide bar, when the socket department of switch body inserted the circuit, the slide bar can shelter from the socket that has the circuit for pegging graft according to the quantity of circuit to prevent that the dust from getting into, hold up the contained angle that can increase circuit and kneck through setting up of mechanism simultaneously, prevent that the circuit from splitting through the circuit.

Further, the circuit holds up the mechanism and includes two nut sliders, two lead screws, two right angle poles, two hollow support rods and backup pad, two the lead screw rotates respectively and installs at the both ends of rectangle installing frame, every nut slider of each threaded connection on the lead screw, the outside and the laminating of rectangle installing frame of nut slider are connected, every right angle pole of each fixedly connected with on the nut slider, the other end sliding connection of right angle pole is on hollow support rod, hollow support rod rotates with the rectangle installing frame to be connected, the both ends of backup pad rotate respectively and install the one end of keeping away from the rectangle installing frame at two hollow support rods, can make the backup pad prop up the line of circuit kneck, prevent that folding angle from leading to the circuit fracture greatly.

Further, the leading flank fixedly connected with mounting panel of rectangle installing frame, hollow support bar's tip rotates connects between two mounting panels to make hollow support bar can rotate along the rectangle installing frame, through the setting of mounting panel, can be convenient for to hollow support bar's installation.

Further, hollow support rod's middle part slidable mounting has the sliding block, the sliding block rotates with the right-angle pole to be connected to make the right-angle pole slide along hollow support rod, the sliding block can make the right-angle pole along the gliding more smoothness of hollow support rod.

Furthermore, the rectangular mounting frame is composed of two transverse rods and two longitudinal rods, a rectangular through groove is formed in the transverse rod at the upper end of the rectangular mounting frame to allow the sliding strip to slide, through holes are formed in the two ends of the rectangular mounting frame, and the through holes are communicated with the clamping grooves to allow the pull rod to slide along the through holes.

Furthermore, the rectangular channel has been seted up to the vertical pole leading flank, and the through-hole has been seted up at the rectangular channel top to make the upper end of lead screw run through the vertical pole and be connected with the vertical pole rotation, be convenient for from the lead screw tip control.

Further, logical groove has all been seted up on hollow support rod's four sides to supply the sliding block to slide along both ends, simultaneously in order to make the right angle pole can rotate to the logical groove at hollow support rod top when rebound.

Further, the draw-in groove includes counter bore portion, through-hole portion and joint slot part, counter bore portion sets up at the up end of horizontal pole or terminal surface down, the bottom at counter bore portion is seted up to the through-hole portion, the joint slot set up in counter bore portion the bottom and with through-hole portion intercommunication, the setting of draw-in groove can carry out the joint to the pull rod, makes it fixed.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present invention;

FIG. 2 is a schematic perspective view of the rectangular mounting frame and the mounting plate of the present invention;

fig. 3 is a schematic perspective view of the structure of the middle pull rod, the limiting plate, the placing plate, the sliding strip and the clamping block of the present invention;

fig. 4 is a schematic perspective cross-sectional view of the structure of fig. 2 according to the present invention;

FIG. 5 is an enlarged schematic view of the structure of area A in FIG. 1 according to the present invention;

fig. 6 is an enlarged schematic view of the structure of region B in fig. 2 according to the present invention.

Reference numerals: 1. a switch body; 2. a rectangular mounting frame; 3. a pull rod; 4. a limiting plate; 5. placing the plate; 6. a slide bar; 7. a clamping block; 8. a card slot; 9. a lead screw; 10. a nut slider; 11. a right-angle rod; 12. mounting a plate; 13. a hollow support rod; 14. a slider; 15. and a support plate.

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.

Referring to fig. 1-6, a POE switch with good protection performance, comprising a switch body 1, a rectangular mounting frame 2 fixedly connected to the front end of the switch body 1, a pull rod 3 symmetrically inserted into the upper end of the rectangular mounting frame 2, two limiting plates 4 symmetrically and fixedly connected to the upper end of the pull rod 3, a placing plate 5 disposed between the two limiting plates 4, the placing plate 5 rotatably connected to the pull rod 3, a plurality of T-shaped sliding strips 6 slidably mounted in the middle of the placing plate 5, contact surfaces between the plurality of sliding strips 6 are smooth and do not interfere with each other, a clamping block 7 fixedly connected to the lower end of the pull rod 3, clamping grooves 8 symmetrically disposed at the upper and lower ends of the rectangular mounting frame 2, the clamping grooves 8 and the clamping blocks 7 are coaxial, two ends of the rectangular mounting frame 2 are provided with a circuit lifting mechanism, so that a bending angle of the circuit interface is reduced, the circuit lifting mechanism comprises two nut sliders 10, two lead screws 9, two right-angle rods 11, two hollow support rods 13 and a support plate 15, two lead screws 9 are rotatably mounted at the two ends of the rectangular mounting frame 2, each lead screws 10 are rotatably connected to the rectangular mounting frame 2, a slide block 13, a slide bar 13 connected to the outside of the nut 10 is connected to a right-angle support plate 13, a support plate 13 connected to the rectangular mounting frame 13, a support plate 12 connected to the rectangular mounting frame 13, a support plate 13 connected to the rectangular mounting frame 13, a hollow slide bar 13, a support plate 12 connected to the hollow slide bar 13, a right-angle slide mounting plate 13, a support plate 12 connected to the rectangular mounting frame 13, sliding block 14 rotates with right-angle pole 11 and is connected, so that right-angle pole 11 can slide along hollow support rod 13, rotation through control lead screw 9 upper end advances to carry out the slip of nut slider 10, utilize the auto-lock of lead screw 9 and nut slider 10, guarantee that the position of right-angle pole 11 can not slide, and then guarantee that the position of backup pad 15 is unchangeable, backup pad 15 adopts the setting of pivoted platykurtic, can produce the angle change that corresponds according to the length or the weight of circuit, rectangle installing frame 2 comprises two horizontal poles and two vertical poles, the rectangle logical groove has been seted up on the horizontal pole of rectangle installing frame 2 upper end, in order to supply sliding strip 6 to slide, and the through-hole has been seted up at both ends, in order to supply pull rod 3 to slide along the through-hole, the rectangular channel has been seted up to the vertical pole leading flank, and the through-hole has been seted up at the rectangular channel top, in order to make lead screw 9's upper end run through the vertical pole and be connected with the vertical pole rotation, logical groove has all been seted up on the four sides of hollow support rod 13, in order to supply sliding block 14 to slide along both ends, simultaneously in order to make right-angle pole 11 can rotate to open the logical groove portion to the logical groove portion in the logical groove portion and the corresponding sunken section of the horizontal plane shape of the through-hole portion of the horizontal plane of the through-hole portion of the horizontal clamping section 8 of the card, the card is established in the horizontal clamping groove portion of the horizontal plane of the bottom of the horizontal pole 8, the card portion of the card is corresponding horizontal pole 8, the card is established on the card is corresponding horizontal pole 8, the card is established in the card portion of the card is corresponding.

In this embodiment, through rotating pull rod 3, make chucking piece 7 stretch out from draw-in groove 8, then pulling pull rod 3, the drive is placed board 5 and slide bar 6 and is raised, then rotating pull rod 3, make chucking piece 7 screw in draw-in groove 8 of 2 upper ends of rectangle installing frame, then insert the circuit that switch body 1 socket department corresponds, then put down pull rod 3, the in-process of putting down again, the socket of pegging graft the circuit will be sheltered from by slide bar 6, socket slide bar 6 that does not peg graft there is the circuit will fall to the lower extreme of rectangle installing frame 2, thereby prevent that the socket that does not peg graft there is the circuit from getting into the dust, avoid influencing signal transmission quality, circuit jack-up mechanism can also prop up the circuit, avoid the too big fracture of angle of buckling for a long time, through the rotation of control lead screw 9, when making nut slider 10 slide along lead to screw 9, make right angle pole 11 drive sliding block 14 slide along hollow support rod 13, hollow support rod 13 will slope along mounting panel 12, thereby change the position of backup pad 15 and switch body 1 kneck, put the circuit in backup pad 15, thereby avoid the problem that circuit and switch body 1 kneck's cracked angle leads to the problem.

Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes equivalent to the content of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a POE switch that protectiveness is good, includes the switch body, its characterized in that: the front end fixedly connected with rectangle installing frame of switch body, the upper end symmetry of rectangle installing frame is pegged graft and is had the pull rod, two limiting plates of the upper end symmetry fixedly connected with of pull rod, two the centre of limiting plate is equipped with places the board, it rotates with the pull rod to place the board and is connected, the middle part slidable mounting who places the board has a plurality of T shape slip strips, the lower extreme fixedly connected with chucking piece of pull rod, the draw-in groove has been seted up to the upper and lower both ends symmetry of rectangle installing frame, the draw-in groove is with the axle center with the chucking piece, the both ends of rectangle installing frame are provided with circuit and hold up the mechanism to make the circuit kneck angle of buckling diminish.

2. The POE switch of claim 1, wherein the POE switch further comprises: the circuit holds up the mechanism and includes two nut sliders, two lead screws, two right-angle poles, two hollow support rods and backup pad, two the lead screw rotates respectively and installs the both ends at the rectangle installing frame, every nut slider of each threaded connection on the lead screw, the outside and the laminating of rectangle installing frame of nut slider are connected, every right-angle pole of each fixedly connected with on the nut slider, the other end sliding connection of right-angle pole is on hollow support rod, hollow support rod rotates with the rectangle installing frame to be connected, the both ends of backup pad rotate respectively and install the one end of keeping away from the rectangle installing frame at two hollow support rods.

3. The POE switch of claim 2, wherein: the leading flank fixedly connected with mounting panel of rectangle installing frame, hollow support bar's tip rotates and connects between two mounting panels to make hollow support bar can rotate along rectangle installing frame.

4. The POE switch of claim 3, wherein the POE switch further comprises: the middle part slidable mounting of hollow support rod has the sliding block, the sliding block rotates with the right angle pole to be connected to make the right angle pole can slide along hollow support rod.

5. The POE switch with good protection of claim 4, wherein: the rectangle installing frame comprises two horizontal poles and two vertical poles, and the rectangle logical groove has been seted up on the horizontal pole of rectangle installing frame upper end to supply the sliding strip to slide, and the through-hole has been seted up at both ends, and the through-hole link up with the draw-in groove, in order to supply the pull rod to slide along the through-hole.

6. The POE switch with good protection of claim 5, wherein: the rectangular groove is formed in the front side face of the longitudinal rod, and the through hole is formed in the top of the rectangular groove, so that the upper end of the lead screw penetrates through the longitudinal rod and is connected with the longitudinal rod in a rotating mode.

7. The POE switch with good protection of claim 6, wherein: logical groove has all been seted up on hollow support rod's four sides to supply the sliding block to slide along both ends, in order to make the right angle pole can rotate the logical groove to hollow support rod top when rebound simultaneously.

8. The POE switch of claim 7, wherein: the draw-in groove includes counter bore portion, through-hole portion and joint slot portion, counter bore portion sets up at the up end of horizontal pole or terminal surface down, the bottom at counter bore portion is seted up to the through-hole portion, the joint slot is seted up in the bottom of counter bore portion and is communicated with through-hole portion.