It is a kind of to be easy to mobile stand-by power supply
Technical field
The utility model is related to alternate power technologies field, specially a kind of to be easy to mobile stand-by power supply.
Background technology
With technology and expanding economy, to the requirement more and more higher of the quality, continuity and reliability of power supply.Standby electricity
Source achieves preferable just effect in terms of power supply continuity is ensured, has obtained widely used in power system, and stand-by power supply
System is that one kind usually can be used for charging electric power storage, when power system is powered off, negative to power system or outside in time by electric discharge
The system for carrying power supply, traditional standby supply unit includes power storage module, charging module and discharge module, and charging module is used for storing
Electric module charging, discharge module is for realizing the electrical energy transportation in power storage module to external loading when power system is abnormal
Stand-by power supply is powered.
Stand-by power supply refers to when normal power source is cut off, because non-security reason is used for maintaining electric device or its is some
Power supply needed for part, but current stand-by power supply volume is more larger, and it is more heavy, it is inconvenient when carrying.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model is easy to mobile stand-by power supply there is provided a kind of, solves at present
Stand-by power supply volume it is more larger and more heavy, the problem of inconvenient when carrying.
(2) technical scheme
To achieve the above object, the utility model provides following technical scheme:It is a kind of to be easy to mobile stand-by power supply, including
Bottom plate, the upper surface of the bottom plate is fixedly connected with stand-by power supply body, and the upper surface of the bottom plate, which is fixed, is inlaid with cylinder, and
Stand-by power supply body is located between two cylinders, and the internal activity of the cylinder is connected with movable block, the bottom of the movable block
Roller is fixedly connected with, the upper surface of the cylinder offers screwed hole, and the internal whorl of the screwed hole is connected with threaded rod,
The upper surface of the movable block is fixedly connected with bearing, and the inner surface of the bearing is fixedly connected with the surface of threaded rod.
The inside of the stand-by power supply body offers cavity, and the internal activity of the cavity is connected with round bar and pull bar,
And round bar is located at the underface of pull bar, the bottom of the round bar is fixedly connected with anticreep disk, and the top of the cavity inner wall is consolidated
Surely it is connected with the top of anticreep annulus, the round bar and is fixedly connected with fixed block, the front of the fixed block is fixedly connected with
Fixed pole, the fix bar is movably connected in the circular hole that contiguous block front is opened up, the top of the contiguous block and the bottom of pull bar
It is fixedly connected.
It is preferred that, knob is fixedly connected with the top of the threaded rod, the surface of the knob offers anti-slip veins.
It is preferred that, a diameter of two centimetres of the anticreep disk, the internal diameter of the anticreep annulus is 1 point 6 centimetre.
It is preferred that, the pull bar includes motion bar and holding rod, the two ends of the holding rod respectively with two motion bars
Surface is fixedly connected, and the motion bar is movably connected in the inside of cavity, surface and the stand-by power supply body of the holding rod
Upper surface is flexibly connected.
It is preferred that, the quantity of the fixed block is four, and two fixed blocks are that one group and fix bar formation one are hinged
Seat.
It is preferred that, the lower surface of the bottom plate is fixedly connected with support block, and two support blocks are located between two rollers.
(3) beneficial effect
The utility model is easy to mobile stand-by power supply there is provided a kind of, possesses following beneficial effect:
(1), the utility model is by setting roller, round bar and pull bar, when needing to move stand-by power supply body,
Hold holding rod to be pulled upwardly motion bar and round bar, anticreep disk and anticreep annulus cooperate, and prevent round bar from departing from
Cavity, and pull bar can be rotated around fix bar so that more facilitate when pulling the movement of stand-by power supply body, solve mesh
Preceding stand-by power supply volume is more larger, and more heavy, the problem of inconvenient when carrying.
(2), the utility model is by setting cylinder, movable block, threaded rod and support block, when need not move stand-by power supply
During body, turn knob, threaded rod rotation drives movable block to move up so that support block is directly contacted with ground, prevents this
Sliding phenomenon occurs for utility model.
Brief description of the drawings
Fig. 1 is the utility model front elevational view;
Fig. 2 is the utility model stand-by power supply body sectional side view;
Fig. 3 is schematic enlarged-scale view at A in the utility model Fig. 1.
In figure:1 bottom plate, 2 stand-by power supply bodies, 3 cylinders, 4 movable blocks, 5 rollers, 6 screwed holes, 7 threaded rods, 8 bearings, 9
Cavity, 10 round bars, 11 pull bars, 111 motion bars, 112 holding rods, 12 anticreep disks, 13 anticreep annulus, 14 fixed blocks, 15 are fixed
Bar, 16 contiguous blocks, 17 knobs, 18 support blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As Figure 1-3, the utility model provides a kind of technical scheme:It is a kind of to be easy to mobile stand-by power supply, including bottom
Plate 1, the upper surface of bottom plate 1 is fixedly connected with stand-by power supply body 2, and the upper surface of bottom plate 1, which is fixed, is inlaid with cylinder 3, and standby
Power supply body 2 is located between two cylinders 3, and the internal activity of cylinder 3 is connected with movable block 4, and the bottom of movable block 4 is fixedly connected
There is roller 5, the upper surface of cylinder 3 offers screwed hole 6, and the internal whorl of screwed hole 6 is connected with threaded rod 7, the top of threaded rod 7
Portion is fixedly connected with knob 17, and the surface of knob 17 offers anti-slip veins, and the upper surface of movable block 4 is fixedly connected with bearing 8, axle
The inner surface for holding 8 is fixedly connected with the surface of threaded rod 7.
The inside of stand-by power supply body 2 offers cavity 9, and the internal activity of cavity 9 is connected with round bar 10 and pull bar 11,
And round bar 10 is located at the underface of pull bar 11, pull bar 11 includes motion bar 111 and holding rod 112, and the two ends of holding rod 112 are distinguished
It is fixedly connected with the surface of two motion bars 111, motion bar 111 is movably connected in the inside of cavity 9, the surface of holding rod 112
It is flexibly connected with the upper surface of stand-by power supply body 2, the bottom of round bar 10 is fixedly connected with anticreep disk 12, the inwall of cavity 9
Top is fixedly connected with anticreep annulus 13, and a diameter of two centimetres of anticreep disk 12, the internal diameter of anticreep annulus 13 is 1 point 6 li
Rice, the top of round bar 10 is fixedly connected with fixed block 14, and the front of fixed block 14 is fixedly connected with fix bar 15, fixed block 14
Quantity is four, and two fixed blocks 14 are one group and one hinged seat of formation of fix bar 15, the company of being movably connected in of fix bar 15
Connect in the circular hole that the front of block 16 is opened up, the top of contiguous block 16 is fixedly connected with the bottom of pull bar 11, is being needed to stand-by power supply
When body 2 is moved, hold holding rod 112 and be pulled upwardly motion bar 111 and round bar 10, anticreep disk 12 and anticreep
Annulus 13 is cooperated, and prevents round bar 10 from departing from cavity 9, and pull bar 11 can be rotated around fix bar 15 so that pulled
Stand-by power supply body 2 more facilitates when moving, and the lower surface of bottom plate 1 is fixedly connected with support block 18, and two support blocks 18
Between two rollers 5, when that need not move stand-by power supply body 2, turn knob 17, threaded rod 7 rotates, and drives movable block
4 are moved up so that support block 18 is directly contacted with ground, prevent the utility model from occurring sliding phenomenon.
It can to sum up obtain, the utility model solves current stand-by power supply by setting roller 5, round bar 10 and pull bar 11
Volume is more larger, and more heavy, the problem of inconvenient when carrying.
It should be noted that herein, such as term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.