CN216122194U

CN216122194U - Portable communication power supply

Info

Publication number: CN216122194U
Application number: CN202122697889.1U
Authority: CN
Inventors: 兰和熙; 许帅; 刘玉涛; 孔现丽
Original assignee: Jinan Meijiao Electronics Co ltd
Current assignee: Jinan Meijiao Electronics Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-03-22
Anticipated expiration: 2031-11-05

Abstract

The utility model belongs to the technical field of communication power supplies, and particularly relates to a portable communication power supply which comprises a protective box, a safety component and a movable adjusting component, wherein the movable adjusting component is arranged on one side of the protective box, an inner cavity is arranged in the protective box, the safety component is arranged in the inner cavity, connecting jacks are respectively arranged on two sides of the inner cavity, the safety component comprises two vertical rods, an upper mounting plate, a lower mounting plate and two gears, the two vertical rods are fixedly connected in the inner cavity, the outer surfaces of the two vertical rods are respectively connected with a connecting plate in a sliding manner, the upper straight-tooth plate, the upper mounting plate and the lower mounting plate are driven by the deflector rod, the lower mounting plate, the connecting plates, the lower straight-tooth plate and the gear to move reversely to open the arc-shaped holes and the U-shaped through holes, the supporting spring pushes the two connecting plates upwards after the deflector rod is released, thereby drive U template and fixed plate with the connector chucking, prevent that the unexpected splash of water from leading to the short circuit or taking place dangerous accident at the junction.

Description

Portable communication power supply

Technical Field

The utility model belongs to the technical field of communication power supplies, and particularly relates to a portable communication power supply.

Background

The communication power supply is a key infrastructure of the whole communication network, is a heart of the communication system, is a stable and reliable communication power supply system, is a key for ensuring the safe and reliable operation of the communication system, and once the power supply of the communication equipment is interrupted due to the fault of the communication power supply system, the communication equipment cannot operate, so that the interruption of a communication circuit and the paralysis of the communication system can be caused, and great economic and social benefit loss is caused. Therefore, the communication power supply system occupies a very important position in the communication system.

In order to conveniently transfer the communication power supply to a required place for use, the conventional communication power supply is generally convenient to carry and move, but connectors of a plurality of power supplies are exposed outside when in use, no protection is provided, short circuit or other dangerous accidents happen inevitably when rainwater and the like splash to the connectors, and the safety is not high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a portable communication power supply which has the advantages of preventing short circuit or dangerous accidents caused by accidental splashing of water at a connecting part, and solves the problems that the conventional device has no protection, short circuit or other dangerous accidents happen inevitably when rainwater and the like splash at the connecting part, and the safety is not high.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a portable communication power supply comprises a protective box, a safety component and a movement adjusting component;

remove adjusting part set up in one side of protective housing, the inside of protective housing is provided with the inner chamber, safe subassembly set up in the inside of inner chamber, the both sides of inner chamber all are provided with connect the jack, safe subassembly includes two montants, upper mounting panel, lower mounting panel and two gears, two the equal fixed connection of montant in the inside of inner chamber, two the equal sliding connection of surface of montant has the connecting plate, two the surface of montant all is provided with supporting spring, upper mounting panel with one side difference fixedly connected with U template and fixed plate that the mounting panel is relative down.

The arc hole has all been seted up to the both sides of U template, U type through-hole has been seted up at the top of fixed plate, go up the mounting panel with one side that the mounting panel is relative down is two fixedly connected with go up straight-teeth board and two straight-teeth board down respectively, go up the mounting panel with two square holes have all been seted up to the inside of mounting panel down, the arc hole with the inboard of U type through-hole all is provided with the rubber layer, one side fixedly connected with driving lever of mounting panel down.

Preferably, two the connecting plate respectively fixed connection in the both sides of lower mounting panel, go up mounting panel sliding connection in the inside of inner chamber, two the gear all rotate connect in the inside of inner chamber.

By adopting the scheme, the deflector rod penetrates through and extends to the outside of the protective box, a downward vertical through groove is arranged at the position penetrated by the deflector rod, one end of the deflector rod is fixedly connected with the lower mounting plate, the lower mounting plate is driven to slide downwards by the deflector rod, because the lower mounting plate is fixedly connected with the two connecting plates, the two connecting plates are driven to extrude the two supporting springs downwards when the lower mounting plate slides downwards, the two lower straight-tooth plates respectively drive the two lower straight-tooth plates to rotate, the two upper straight-tooth plates are driven to move upwards by the two gears to drive the upper mounting plate to slide upwards, the upper mounting plate and the lower mounting plate move reversely to enable the U-shaped plate and the fixing plate to move reversely and gradually keep away from and open the arc-shaped hole and the U-shaped through hole, the connector is inserted into the power supply connecting hole of the power supply body through the connecting jack, and after the deflector rod is loosened, two supporting spring self elasticity push up two connecting plates to lower mounting panel upwards slides, and two lower straight-teeth plates make two upper straight-teeth plates move down through driving the gear, and then drive U template and fixed plate with the connector chucking, prevent that water accident's spatter to lead to the short circuit or take place dangerous accident in the junction.

Preferably, the tooth surfaces of the two upper straight tooth plates are meshed with the separated sides of the two gears respectively, and the tooth surfaces of the two lower straight tooth plates are meshed with the opposite sides of the two gears respectively.

Through adopting above-mentioned scheme, two square holes that are located down on the mounting panel are run through respectively to the one end of going up the straight-tooth board for two, and two square holes that are located on the mounting panel are run through respectively to the one end of two lower straight-tooth boards, because it is relative with lower straight-tooth board tooth flank with the last straight-tooth board of gear engagement, so when gear revolve, go up straight-tooth board and straight-tooth board respectively one make progress downstream to drive mounting panel and lower mounting panel relative slip respectively.

Preferably, the bottom and the top of protective housing all are provided with a plurality of louvre, the inside fixedly connected with perforated plate of protective housing, the top of perforated plate is provided with power supply body, the bottom of perforated plate is provided with two heat dissipation fans, four universal wheels of bottom fixedly connected with of protective housing.

Through adopting above-mentioned scheme, empty and the perforated plate of heat dissipation on protective housing top and the bottom can let protective housing inside air and outside air intercommunication, and the fan that dispels the heat of also being convenient for dispels the heat to power body.

Preferably, remove the adjusting part and include two erection columns and two slip posts, two fixedly connected with handle, two between the relative one side of slip post the inside of slip post all is provided with a plurality of card hole, two the equal fixed connection of erection column in one side of protective housing.

Through adopting above-mentioned scheme, two equal sliding connection of slip post are located the front and the back of set casing inside being in a erection column of top, the size and the card post looks adaptation in card hole, and the card post is through going into the card hole and highly fixed with slip post position.

Preferably, a fixed shell is fixedly connected between the opposite sides of the two mounting columns, two sliding plates are slidably connected inside the fixed shell, a plurality of clamping columns are fixedly connected on the separated sides of the two sliding plates, and a transverse plate is slidably connected inside the fixed shell.

Through adopting above-mentioned scheme, a plurality of card post all runs through the set casing and extends to the outside of set casing, and the department of running through of card post and set casing is sliding connection, and the diaphragm is in between two sliding plates, can slide from top to bottom.

Preferably, the bottom of the transverse plate is rotatably connected with two rotating columns, one ends of the two rotating columns are respectively rotatably connected to one sides of the two sliding plates, the top of the transverse plate is fixedly connected with a spring, one side of the fixed shell is provided with a vertical groove, and an adjusting rod is slidably connected inside the vertical groove.

Through adopting above-mentioned scheme, drive the diaphragm lapse through the regulation pole, but the spring extension can stretch when the diaphragm lapse, and drive two rotation posts and the one end that is connected down, the one end that two rotation posts are connected with two sliding plates removes to the one side that is close to gradually, thereby stimulate two sliding plates to slide to the one side that is close to gradually, two sliding plates are close to then drive the card post of being connected and slide back the set casing and break away from in the card hole, just can upwards or the lapse pulling with two slip posts this moment, adjust it to the use height that the user suits after, unclamp the regulation pole and can pull back the home position with the diaphragm through the spring, promote two sliding plates with these two rotation posts and make the card post card advance in the card hole with its high fixity, improve different height users's use travelling comfort and flexibility.

(III) advantageous effects

Compared with the prior art, the utility model provides a portable communication power supply, which has the following beneficial effects:

this portable communication power through the driving lever that sets up, lower mounting panel, connecting plate, lower straight-tooth plate and gear drive go up straight-tooth plate and last mounting panel and lower mounting panel reverse migration and open arc hole and U type through-hole, loosen the driving lever after supporting spring upwards pushes up two connecting plates to drive U template and fixed plate with the connector chucking, prevent that the spatter that has water accident leads to the short circuit or takes place dangerous accident in the junction.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention in a front view;

FIG. 2 is a schematic view of the interior of the movement adjustment assembly shown at the left of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the exterior of the motion adjustment assembly of FIG. 1 from the left of the present invention;

FIG. 4 is a schematic diagram of the internal structure of the inner chamber shown at the right side of FIG. 1 according to the present invention;

FIG. 5 is a schematic view of the right side view of FIG. 1 according to the present invention;

FIG. 6 is a three-dimensional schematic view of the security assembly of FIG. 4 in accordance with the present invention;

in the figure:

a protective box;

a security component; 21. a vertical rod; 22. an upper mounting plate; 23. a lower mounting plate; 24. a gear; 25. a connecting plate; 26. a support spring; 27. a U-shaped plate; 28. a fixing plate; 29. an arc-shaped hole; 210. a U-shaped through hole; 211. an upper straight tooth plate; 212. a lower spur plate; 213. a square hole; 214. a rubber layer; 215. a deflector rod;

moving the adjustment assembly; 31. mounting a column; 32. a sliding post; 33. a handle; 34. a clamping hole; 35. a stationary case; 36. a sliding plate; 37. clamping the column; 38. a transverse plate; 39. rotating the column; 310. a spring; 311. a vertical slot; 312. adjusting a rod;

4. an inner cavity; 5. connecting the jacks; 6. heat dissipation holes; 7. a perforated plate; 8. a power supply body; 9. a heat dissipation fan; 10. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

A portable communication power supply comprises a protective box 1, a safety component 2 and a movement adjusting component 3;

remove adjusting part 3 and set up in one side of protective housing 1, the inside of protective housing 1 is provided with inner chamber 4, safe subassembly 2 sets up in inner chamber 4's inside, the both sides of inner chamber 4 all are provided with connect jack 5, safe subassembly 2 includes two montants 21, go up mounting panel 22, lower mounting panel 23 and two gears 24, the equal fixed connection of two montants 21 is in inner chamber 4's inside, the equal sliding connection of surface of two montants 21 has connecting plate 25, the surface of two montants 21 all is provided with supporting spring 26, it is respectively fixedly connected with U template 27 and fixed plate 28 with one side that lower mounting panel 23 is relative to go up mounting panel 22.

Arc hole 29 has all been seted up to the both sides of U template 27, and U type through-hole 210 has been seted up at the top of fixed plate 28, goes up mounting panel 22 and two last spur gear 211 of one side difference fixedly connected with that mounting panel 23 is relative down and two spur gear 212 down, goes up mounting panel 22 and the inside of mounting panel 23 down and has all seted up two square holes 213, and arc hole 29 all is provided with rubber layer 214 with U type through-hole 210's inboard, one side fixedly connected with driving lever 215 of mounting panel 23 down.

The two connecting plates 25 are respectively fixedly connected to two sides of the lower mounting plate 23, the upper mounting plate 22 is slidably connected to the inside of the inner cavity 4, and the two gears 24 are rotatably connected to the inside of the inner cavity 4.

The tooth surfaces of the two upper straight-tooth plates 211 are respectively meshed with the sides of the two gears 24 away from each other, and the tooth surfaces of the two lower straight-tooth plates 212 are respectively meshed with the sides of the two gears 24 opposite to each other.

The bottom and the top of protective box 1 all are provided with a plurality of louvre 6, and the inside fixedly connected with perforated plate 7 of protective box 1, the top of perforated plate 7 are provided with power supply body 8, and the bottom of perforated plate 7 is provided with two heat dissipation fans 9, and four universal wheels 10 of bottom fixedly connected with of protective box 1

Referring to fig. 1-6, the lower mounting plate 23 is driven to slide downwards by the shift lever 215, because the lower mounting plate 23 is fixedly connected with the two connecting plates 25, the lower mounting plate 23 drives the two connecting plates 25 to extrude the two supporting springs 26 downwards when sliding downwards, the lower mounting plate 23 drives the two lower straight-tooth plates 212 downwards respectively when sliding downwards, the two lower straight-tooth plates 212 drive the two gears 24 respectively, the two gears 24 rotate to drive the two upper straight-tooth plates 211 to move upwards, so as to drive the upper mounting plate 22 to slide upwards, the upper mounting plate 22 and the lower mounting plate 23 move in opposite directions to make the U-shaped plate 27 and the fixing plate 28 move in opposite directions and gradually separate and open the arc-shaped hole 29 and the U-shaped through hole 210, the connector is inserted into the power supply connecting hole of the power supply body 8 through the connecting jack 5, after the shift lever 215 is released, the two supporting springs 26 push the two connecting plates 25 upwards by their own elasticity, so that the lower mounting plate 23 slides upwards, the two lower straight-tooth plates 212 drive the two upper straight-tooth plates 211 to move downwards by driving the gear 24, and further drive the U-shaped plate 27 and the fixing plate 28 to clamp the connectors, so that short circuit or dangerous accidents caused by accidental splashing of water at the joints are prevented.

Example two

The first embodiment is added with a mode for flexibly adjusting the heights of the sliding column 32 and the handle 33.

Remove adjusting part 3 and include two erection columns 31 and two slip posts 32, fixedly connected with handle 33 between two relative one sides of slip post 32, the inside of two slip posts 32 all is provided with a plurality of card hole 34, the equal fixed connection in one side of protective housing 1 of two erection columns 31.

Fixedly connected with set casing 35 between the relative one side of two erection columns 31, the inside sliding connection of set casing 35 has two sliding plates 36, and the equal fixedly connected with a plurality of card post 37 in one side that two sliding plates 36 leave mutually, the inside sliding connection of set casing 35 has diaphragm 38.

Two rotating columns 39 are rotatably connected to the bottom of the transverse plate 38, one ends of the two rotating columns 39 are rotatably connected to the opposite sides of the two sliding plates 36, a spring 310 is fixedly connected to the top of the transverse plate 38, a vertical slot 311 is formed in one side of the fixed shell 35, and an adjusting rod 312 is slidably connected to the inside of the vertical slot 311.

Referring to fig. 1-6, the cross plate 38 is slid downward by the adjustment rod 312, the stretchable spring 310 is stretched when the cross plate 38 is slid downward, and the end of the two rotating columns 39 connected with the two rotating columns is driven downwards, the end of the two rotating columns 39 connected with the two sliding plates 36 gradually moves towards the side close to the end, so that the two sliding plates 36 are pulled to gradually slide towards the approaching side, the approach of the two sliding plates 36 drives the clamping columns 37 connected with the sliding plates to slide back to the fixed shell 35 and separate from the clamping holes 34, at this time, the two sliding columns 32 can be pulled upwards or downwards, after the height of the sliding columns is adjusted to the proper use height of a user, releasing the adjustment lever 312 pulls the cross plate 38 back to the original position by the spring 310, the two sliding plates 36 are pushed by the two rotating columns 39 to enable the clamping columns 37 to be clamped into the clamping holes 34 to fix the height of the clamping columns, so that the use comfort and the flexibility of users with different heights are improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable communication power supply, comprising: comprises a protective box (1), a safety component (2) and a movable adjusting component (3);

the movable adjusting component (3) is arranged on one side of the protective box (1), an inner cavity (4) is arranged in the protective box (1), the safety component (2) is arranged inside the inner cavity (4), the two sides of the inner cavity (4) are both provided with connecting jacks (5), the safety assembly (2) comprises two vertical rods (21), an upper mounting plate (22), a lower mounting plate (23) and two gears (24), the two vertical rods (21) are fixedly connected inside the inner cavity (4), the outer surfaces of the two vertical rods (21) are connected with connecting plates (25) in a sliding mode, supporting springs (26) are arranged on the outer surfaces of the two vertical rods (21), one side of the upper mounting plate (22) opposite to the lower mounting plate (23) is fixedly connected with a U-shaped plate (27) and a fixing plate (28) respectively;

arc hole (29) have all been seted up to the both sides of U template (27), U type through-hole (210) have been seted up at the top of fixed plate (28), go up mounting panel (22) with one side difference fixedly connected with two that mounting panel (23) is relative down goes up spur rack (211) and two lower spur rack (212), go up mounting panel (22) with two square holes (213) have all been seted up to the inside of lower mounting panel (23), arc hole (29) with the inboard of U type through-hole (210) all is provided with rubber layer (214), one side fixedly connected with driving lever (215) of lower mounting panel (23).

2. A portable communication power supply according to claim 1, wherein: two connecting plate (25) respectively fixed connection in the both sides of lower mounting panel (23), go up mounting panel (22) sliding connection in the inside of inner chamber (4), two gear (24) all rotate connect in the inside of inner chamber (4).

3. A portable communication power supply according to claim 1, wherein: tooth surfaces of the two upper straight tooth plates (211) are meshed with one sides of the two gears (24) away from each other respectively, and tooth surfaces of the two lower straight tooth plates (212) are meshed with one sides of the two gears (24) opposite to each other respectively.

4. A portable communication power supply according to claim 1, wherein: the bottom and the top of protective housing (1) all are provided with a plurality of louvre (6), the inside fixedly connected with perforated plate (7) of protective housing (1), the top of perforated plate (7) is provided with power source (8), the bottom of perforated plate (7) is provided with two heat dissipation fans (9), four universal wheels (10) of bottom fixedly connected with of protective housing (1).

5. A portable communication power supply according to claim 1, wherein: remove adjusting part (3) and include two erection columns (31) and two slip post (32), two fixedly connected with handle (33), two between the relative one side of slip post (32) the inside of slip post (32) all is provided with a plurality of card hole (34), two equal fixed connection in erection column (31) one side of protective housing (1).

6. The portable communication power supply of claim 5, wherein: the fixing device is characterized in that a fixing shell (35) is fixedly connected between one opposite sides of the two mounting columns (31), two sliding plates (36) are slidably connected inside the fixing shell (35), a plurality of clamping columns (37) are fixedly connected on one sides, away from each other, of the two sliding plates (36), and a transverse plate (38) is slidably connected inside the fixing shell (35).

7. A portable communication power supply according to claim 6, wherein: the bottom of the transverse plate (38) is rotatably connected with two rotating columns (39), one ends of the two rotating columns (39) are respectively rotatably connected to one side of the two sliding plates (36) opposite to each other, the top of the transverse plate (38) is fixedly connected with a spring (310), one side of the fixed shell (35) is provided with a vertical groove (311), and an adjusting rod (312) is slidably connected to the inner portion of the vertical groove (311).