CN210111871U

CN210111871U - Durable communication power supply

Info

Publication number: CN210111871U
Application number: CN201921212322.7U
Authority: CN
Inventors: 刘琪
Original assignee: Shenzhen City Zhongxinke Electronic Co Ltd
Current assignee: Shenzhen City Zhongxinke Electronic Co Ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-02-21
Anticipated expiration: 2029-07-30

Abstract

The utility model belongs to the communication power supply field, especially, durability communication power supply installs inconvenient problem simultaneously to the cost height of current power body, now proposes following scheme, and it includes the power body, the bottom side fixed mounting of power body has the install bin, has all seted up the apical pore on the both sides inner wall of install bin, and equal movable mounting has the ejector pin in two apical pores, and outside the both ends of ejector pin all extended to the apical pore, the equal fixed mounting of one end that two ejector pins were kept away from each other had the roof, and the equal fixed mounting of one end that two ejector pins are close to each other has the slide bar that is located the install bin. The utility model discloses simple structure has changed the mode of common bolt installation, only needs to rotate a threaded rod can make two roof tops on the inner wall of rack, completion installation that can be convenient, and the install bin can be dismantled simultaneously to make the install bin can reuse, reduced power body's cost.

Description

Durable communication power supply

Technical Field

The utility model relates to a communication power supply technical field especially relates to a durability communication power supply.

Background

The communication power supply is a key infrastructure of the whole communication network, but the communication power supply occupies a small proportion in the whole communication industry, the purchase of telecommunication operators on power supply products is mainly equipment maintenance and system equipment every year, wherein the maintenance of the power supply equipment generally occupies a higher proportion of the purchase amount, and the defects exist, which are mainly reflected in that the expansion performance of a system centralized monitoring device is poor, the human-computer interaction is not friendly enough, the capacity of a storage battery pack is small, the hot standby design of the power supply system is not enough, the specification is not supported, the logic for charging the storage battery pack is not perfect, and the like.

The publication number is CN207625340U, which discloses a durable communication power supply integrating ac/dc power distribution, rectifier module and control unit, the size is small, the modular design, redundant backup operation of high frequency rectifier module, high current sharing degree, long-time short circuit test and high temperature aging, and can work in two modes of microcomputer monitor and microcomputer-free monitor, and mature technology and process are adopted, the reliability is high, and the intelligence degree is high, but in the prior art, when the power supply body is installed in the cabinet, the power supply body is installed through bolts, and this mode not only needs many bolts, but also needs to be provided with a plurality of bolt holes on the cabinet, so the cost is high, and needs to screw a plurality of bolts for installation, the installation is inconvenient, and there is room for improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of the prior art that the power supply body has high cost and inconvenient installation, and providing a durable communication power supply.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a durability communication power supply, which comprises a power supply body, the bottom side fixed mounting of power body has the install bin, the apical pore has all been seted up on the both sides inner wall of install bin, equal movable mounting has the ejector pin in two apical pores, the both ends of ejector pin all extend to outside the apical pore, the equal fixed mounting of one end that two ejector pins kept away from each other has the roof, the equal fixed mounting of one end that two ejector pins are close to each other has the slide bar that is located the install bin, movable mounting has two axis of rotation on the inner wall of one side of install bin, the dwang has been cup jointed in equal activity in two axis of rotation, the equal fixed mounting in one side of two dwangs has sector gear, two sector gear mesh mutually, only need rotate the threaded rod can make two sector gear drive the inner wall that.

Preferably, one side fixed mounting of a sector gear has the drive axle, and the U type pole has been cup jointed in the activity of drive axle, and the thread groove has been seted up to the bottom side of U type pole, and movable mounting has the threaded rod in the thread groove, has seted up the rotation hole on the bottom side inner wall of install bin, and the rotation hole is run through to the bottom of threaded rod, and the threaded rod makes its rotation in the thread groove, and then makes U type pole remove.

Preferably, a driving hole is formed in one side of the U-shaped rod, one end of the driving shaft penetrates through the driving hole, the U-shaped rod drives the sector gear to rotate through the driving shaft, and the driving shaft moves in the driving hole.

Preferably, a limiting groove is formed in the inner wall of one side of the installation box, one end of the U-shaped rod extends into the limiting groove, and one end of the U-shaped rod vertically moves along the limiting groove.

Preferably, the equal fixed mounting in one side that two roofs kept away from each other has the rubber pad, and one side that two rubber pads kept away from each other all is equipped with anti-skidding line, through the setting of rubber pad and anti-skidding line, can increase frictional force.

Preferably, two sliding grooves are formed in the inner wall of the top side of the installation box, the top ends of the two sliding rods extend into the two sliding grooves respectively, and the top ends of the sliding rods horizontally move along the sliding grooves.

Preferably, one side of the slide bar is provided with a slide hole, a slide shaft is movably arranged in the slide hole, one end of the slide shaft is fixedly arranged on one side of the rotating rods, the two rotating rods respectively drive the two slide bars to move through the slide shaft, and meanwhile, the slide shaft slides in the slide hole.

In the utility model, because the ejector rod and the top plate are arranged, the top plate is driven by the ejector rod to prop against the inner wall of the cabinet, so that the installation of the power supply body can be completed;

in the utility model, because the threaded rod and the two sector gears are arranged, the two sector gears can drive the two top plates to move only by rotating the threaded rod, thereby ensuring more convenient installation;

the utility model discloses simple structure has changed the mode of common bolt installation, only needs to rotate a threaded rod can make two roof tops on the inner wall of rack, completion installation that can be convenient, and the install bin can be dismantled simultaneously to make the install bin can reuse, reduced power body's cost.

Drawings

Fig. 1 is a schematic perspective view of a durable communication power supply according to the present invention;

fig. 2 is a schematic front view of a durable communication power supply according to the present invention;

fig. 3 is a schematic structural diagram of a portion a of fig. 2 of a durable communication power supply according to the present invention;

fig. 4 is a schematic structural diagram of a portion a1 in fig. 3 of a durable communication power supply according to the present invention.

In the figure: the device comprises a power supply body 1, an installation box 2, a top hole 3, a top rod 4, a top plate 5, a rotating shaft 6, a rotating rod 7, a sector gear 8, a sliding chute 9, a sliding rod 10, a rotating hole 11, a driving shaft 12, a U-shaped rod 13, a threaded groove 14, a threaded rod 15, a driving hole 16, a sliding hole 17 and a sliding shaft 18.

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.

Example 1

Referring to fig. 1-4, a durability communication power supply, including power supply body 1, power supply body 1's bottom side fixed mounting has install bin 2, apical pore 3 has all been seted up on the both sides inner wall of install bin 2, equal movable mounting has ejector pin 4 in two apical pores 3, the both ends of ejector pin 4 all extend outside apical pore 3, the equal fixed mounting of one end that two ejector pins 4 kept away from each other has roof 5, the equal fixed mounting of one end that two ejector pins 4 are close to each other has slide bar 10 that is located install bin 2, movable mounting has two axis of rotation 6 on one side inner wall of install bin 2, dwang 7 has all movably cup jointed in two axis of rotation 6, the equal fixed mounting in one side of two dwang 7 has sector gear 8, two sector gear 8 mesh mutually, only need rotate threaded rod 15 can make two sector gear 8 drive the inner wall that two roofs 5 removal and withstand the rack, can be convenient completion power supply body 1's.

The utility model discloses in, one side fixed mounting of a sector gear 8 has drive axle 12, and drive axle 12 goes up the activity and has cup jointed U type pole 13, and thread groove 14 has been seted up to the bottom side of U type pole 13, and movable mounting has threaded rod 15 in the thread groove 14, has seted up rotation hole 11 on the bottom side inner wall of install bin 2, and rotation hole 11 is run through to the bottom of threaded rod 15, and threaded rod 15 makes its at 14 internal rotations of thread groove, and then makes U type pole 13 remove.

The utility model discloses in, drive hole 16 has been seted up to one side of U type pole 13, and drive hole 16 is run through to the one end of drive shaft 12, and U type pole 13 drives a sector gear 8 through drive shaft 12 and rotates, drives shaft 12 and removes in drive hole 16 simultaneously.

The utility model discloses in, seted up the spacing groove on one side inner wall of install bin 2, the one end of U type pole 13 extends to the spacing inslot, and the one end of U type pole 13 moves along the spacing groove vertical migration.

The utility model discloses in, the equal fixed mounting in one side that two roofs 5 kept away from each other has the rubber pad, and one side that two rubber pads kept away from each other all is equipped with anti-skidding line, through the setting of rubber pad and anti-skidding line, can increase frictional force.

The utility model discloses in, seted up two spouts 9 on the top side inner wall of install bin 2, in two slide bar 10's top extended to two spouts 9 respectively, slide bar 10's top along 9 horizontal migration of spout.

The utility model discloses in, slide bar 10's one side has been seted up the slide opening 17, and movable mounting has slide shaft 18 in the slide opening 17, and slide shaft 18's one end fixed mounting is on one side of dwang 7, and two dwang 7 drive two slide bars 10 through slide shaft 18 respectively and remove, and slide shaft 18 slides in slide opening 17 simultaneously.

Example 2

Referring to fig. 1-4, a durable communication power supply comprises a power supply body 1, wherein an installation box 2 is fixedly installed on the bottom side of the power supply body 1 through bolts, top holes 3 are respectively formed in the inner walls of the two sides of the installation box 2, ejector rods 4 are movably installed in the two top holes 3, the two ends of each ejector rod 4 extend out of the top hole 3, a top plate 5 is fixedly installed at the end, far away from each other, of each ejector rod 4, a slide rod 10 located in the installation box 2 is fixedly installed at the end, close to each other, of each ejector rod 4, two rotating shafts 6 are movably installed on the inner wall of one side of the installation box 2, rotating rods 7 are movably sleeved on the two rotating shafts 6, sector gears 8 are fixedly installed at one sides of the two rotating rods 7 through welding, the two sector gears 8 are meshed with each other, only a threaded rod 15 needs to be rotated to enable the two sector gears 8 to drive, the installation of the power supply body 1 can be conveniently completed.

The utility model discloses in, one side of a sector gear 8 has drive axle 12 through welded fastening installation, and drive axle 12 goes up the activity and has cup jointed U type pole 13, and threaded groove 14 has been seted up to the bottom side of U type pole 13, and movable mounting has threaded rod 15 in the threaded groove 14, has seted up rotation hole 11 on the bottom side inner wall of install bin 2, and rotation hole 11 is run through to the bottom of threaded rod 15, and threaded rod 15 makes its at 14 internal rotations of threaded groove, and then makes U type pole 13 remove.

The utility model discloses in, the one side that two roofs 5 kept away from each other all has the rubber pad through welded fastening, and one side that two rubber pads kept away from each other all is equipped with anti-skidding line, through the setting of rubber pad and anti-skidding line, can increase frictional force.

The utility model discloses in, slide bar 10's one side has been seted up slide opening 17, and movable mounting has slide shaft 18 in slide opening 17, and welded fastening installs on one side of dwang 7 is passed through to slide shaft 18's one end, and two dwang 7 drive two slide bars 10 through slide shaft 18 respectively and remove, and slide shaft 18 slides in slide opening 17 simultaneously.

In the utility model, when installing the power body 1, the power body 1 can be placed in the cabinet, then the threaded rod 15 is rotated to rotate in the threaded groove 14, so as to move the U-shaped rod 13, one end of the U-shaped rod 13 vertically moves along the limiting groove, the U-shaped rod 13 drives a sector gear 8 to rotate through a driving shaft 12, simultaneously the driving shaft 12 moves in a driving hole 16, one sector gear 8 rotates to drive another sector gear 8 engaged with the sector gear to rotate, so as to rotate two rotating rods 7, the two rotating rods 7 respectively drive two sliding rods 10 to move through sliding shafts 18, simultaneously the sliding shafts 18 slide in the sliding holes 17, and the top ends of the sliding rods 10 horizontally move along the sliding grooves 9, so as to drive the two ejector rods 4 to be away from each other, thereby enabling the two top plates 5 to be away from each other, further enabling the two top plates 5 to push against the inner walls at two sides of the cabinet, at this time, the threaded rod 15 is stopped from rotating, and the power supply body 1 is mounted.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a durability communication power supply, including power body (1), a serial communication port, the bottom side fixed mounting of power body (1) has install bin (2), apical pore (3) have all been seted up on the both sides inner wall of install bin (2), equal movable mounting has ejector pin (4) in two apical pores (3), the both ends of ejector pin (4) all extend outside apical pore (3), the equal fixed mounting of one end that two ejector pins (4) kept away from each other has roof (5), the equal fixed mounting of one end that two ejector pins (4) are close to each other has slide bar (10) that are located install bin (2), movable mounting has two axis of rotation (6) on one side inner wall of install bin (2), dwang (7) have been cup jointed in equal activity on two axis of rotation (6), the equal fixed mounting in one side of two dwang (7) has sector gear (8), two sector gear (8) mesh mutually.

2. A durable communication power supply according to claim 1, wherein a driving shaft (12) is fixedly mounted on one side of a sector gear (8), a U-shaped rod (13) is movably sleeved on the driving shaft (12), a threaded groove (14) is formed in the bottom side of the U-shaped rod (13), a threaded rod (15) is movably mounted in the threaded groove (14), a rotating hole (11) is formed in the inner wall of the bottom side of the installation box (2), and the bottom end of the threaded rod (15) penetrates through the rotating hole (11).

3. A durable communication power supply according to claim 2, wherein one side of the U-shaped bar (13) is provided with a driving hole (16), and one end of the driving shaft (12) penetrates through the driving hole (16).

4. A durable communication power supply according to claim 1, wherein a limiting groove is formed on an inner wall of one side of the mounting box (2), and one end of the U-shaped rod (13) extends into the limiting groove.

5. A durable power supply for communication according to claim 1, wherein rubber pads are fixedly mounted on the sides of the two top plates (5) away from each other, and anti-slip lines are arranged on the sides of the two rubber pads away from each other.

6. A durable power supply for communication according to claim 1, wherein the top inner wall of the mounting box (2) is provided with two sliding grooves (9), and the top ends of the two sliding rods (10) extend into the two sliding grooves (9) respectively.

7. A durable communication power supply according to claim 1, wherein a slide hole (17) is formed at one side of the slide rod (10), a slide shaft (18) is movably mounted in the slide hole (17), and one end of the slide shaft (18) is fixedly mounted at one side of the rotating rod (7).