It is a kind of can Static output UPS uninterruptible power supply
Technical field
The utility model relates to ups power technical field, specially it is a kind of can Static output UPS uninterruptible power supply.
Background technique
Ups no-break power unit, referring to will not interrupt because of transient-power failure, can supply high quality power supply always, effectively protecting
The power-supply device of precision instrument is protected, be widely used in: mine, space flight, industry, national defence, hospital etc., current uninterruptible power supply exist
The more dust of accumulation is easy in the case where long-time use, the excessive accumulation of power supply box internal dust will affect inside power supply box
The normal operation of component leads to the paralysis of power supply, at the same be easy during the movement of power supply box so that internal component by
It impacts by certain damage, can affect to later use.
Utility model content
(1) the technical issues of solving
For the deficiency that above-mentioned background technique proposes, the utility model provide it is a kind of can Static output UPS it is uninterrupted
Power supply solves the problems, such as that above-mentioned background technique proposes.
(2) technical solution
The utility model provides the following technical solutions: it is a kind of can Static output UPS uninterruptible power supply, including power supply box,
The side of the power supply box bottom is equipped with movable pulley, and the bottom of power supply box side offers sliding slot, and the inside of the sliding slot is set
There is buffer unit, the bottom of the power supply box cavity is equipped with resilient cushion, and the top of the power supply box cavity is equipped with top plate, and top plate
Positive side is equipped with limiting device, and the positive bottom of power supply box is equipped with limit sleeve, and the inner cavity of limit sleeve is equipped with dust excluding plate, institute
The side for stating power supply box front top is equipped with fixed mechanism.
Preferably, the buffer unit includes fixed link, and the fixed link is fixedly mounted on the inner cavity of sliding slot, and fixed link
The top movable of outer surface is socketed with sliding sleeve, and the bottom of the sliding sleeve and the inner wall of sliding slot pass through the spring transmission on sliding slot
Connection.
Preferably, the limiting device includes groove, and the groove is provided with the positive side of top plate, and the inner cavity of groove
It is fixedly installed with connecting rod, and the middle part movable sleeve for connecting rod outer surface is connected to movable sleeve, and the side of movable sleeve is through to top
The side of plate is simultaneously mutually clamped with the side of power supply box cavity, and the front screw thread of the movable sleeve is socketed with bolt, and the one of bolt
End is through to the inner cavity of movable sleeve and is threadedly coupled with the front of connecting rod.
Preferably, the fixed mechanism includes fixed block, and the back side of the fixed block is fixedly connected on the front of power supply box,
And the side fixing sleeve of fixed block is connected to motion bar, one end of the motion bar is through to the other side of fixed block, and motion bar
The middle part pivot bush unit of outer surface has limited block, and the positive bottom thread of limited block is socketed with cross screw bolt, the cross spiral shell
One end of bolt is through to the back side of limited block and is threadedly coupled with the front of power supply box.
Preferably, the surface area of the dust excluding plate side is adapted with the limiting slot of power supply box side.
Preferably, the external screw thread of described bolt one end is adapted with the internal screw thread on movable sleeve.
(3) beneficial effect
Compared with prior art, the utility model provide it is a kind of can Static output UPS uninterruptible power supply, have following
The utility model has the advantages that
1, this can Static output UPS uninterruptible power supply, pass through the phase interworking between sliding slot, buffer unit and resilient cushion
It closes, convenient for preferably carrying out the processing of bumper and absorbing shock to the component inside power supply box, to solve the component inside power supply box
It is easy impaired problem, improves the protectiveness to power supply box internal part.
2, this can the UPS uninterruptible power supply of Static output be convenient for by the cooperation of limit sleeve, dust excluding plate and fixed mechanism
Dust is preferably blocked in the outside of power supply box, so that it is electric to influencing to solve the excessive inside for being deposited in power supply box of dust
The proper motion of source case improves the dust tightness of power supply box.
Detailed description of the invention
Fig. 1 is the utility model structure front schematic view;
Fig. 2 is the schematic side view of the utility model structure power supply box;
Fig. 3 is that the back of the utility model structure power supply box regards schematic diagram;
Fig. 4 is enlarged diagram at the utility model structure A;
Fig. 5 is enlarged diagram at the utility model structure B;
Fig. 6 is the utility model structure fixed mechanism schematic diagram.
In figure: 1, power supply box;2, movable pulley;3, sliding slot;4, buffer unit;41, fixed link;42, sliding sleeve;43, spring;5,
Resilient cushion;6, top plate;7, limiting device;71, groove;72, connecting rod;73, movable sleeve;74, bolt;8, limit sleeve;9, dust-proof
Plate;10, fixed mechanism;101, fixed block;102, motion bar;103, limited block;104, cross screw bolt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, it is a kind of can Static output UPS uninterruptible power supply, including power supply box 1, the side of 1 bottom of power supply box
It is fixedly installed with movable pulley 2, and the bottom of 1 side of power supply box offers sliding slot 3, the inside of sliding slot 3 is fixedly installed with buffering dress
4 are set, the bottom of 1 inner cavity of power supply box is fixedly installed with resilient cushion 5, and the top movable of 1 inner cavity of power supply box is socketed with top plate 6, and pushes up
The positive side of plate 6 is fixedly installed with limiting device 7;As shown in Fig. 2, the positive bottom of power supply box 1 is equipped with limit sleeve 8, and
The inner cavity movable sleeve of limit sleeve 8 is connected to dust excluding plate 9, and the side at 1 front top of power supply box is fixedly installed with fixed mechanism 10.
As shown in Figure 4, wherein buffer unit 4 includes fixed link 41, and fixed link 41 is fixedly mounted on the inner cavity of sliding slot 3, and
The top movable of 41 outer surface of fixed link is socketed with sliding sleeve 42, and the bottom of sliding sleeve 42 and the inner wall of sliding slot 3 are by being located on sliding slot 3
Spring 43 be sequentially connected, realize the impact force that the component inside effective buffered sources case 1 is subject to, reach protection power source case
The effect of 1 internal part.
As shown in figure 5, limiting device 7 includes groove 71, groove 71 is provided with the positive side of top plate 6, and groove 71
Inner cavity is fixedly installed with connecting rod 72, and the middle part movable sleeve of 72 outer surface of connecting rod is connected to movable sleeve 73, and movable sleeve 73
Side is through to the side of top plate 6 and is mutually clamped with the side of 1 inner cavity of power supply box, and the front screw thread of movable sleeve 73 is socketed with bolt
74, and one end of bolt 74 is through to the inner cavity of movable sleeve 73 and is threadedly coupled with the front of connecting rod 72, realizes effective
Top plate 6 is fixed on to the top of 1 inner cavity of power supply box, has reached and quickly power supply box 1 and top plate 6 is dismantled.
As shown in Figure 6, wherein fixed mechanism 10 includes fixed block 101, and the back side of fixed block 101 is fixedly connected on power supply
The front of case 1, and the side fixing sleeve of fixed block 101 is connected to motion bar 102, one end of motion bar 102 is through to fixed block 101
The other side, and the middle part pivot bush unit of 102 outer surface of motion bar has limited block 103, and the positive bottom thread of limited block 103
It is socketed with cross screw bolt 104, one end of cross screw bolt 104 is through to the back side of limited block 103 and the front screw thread with power supply box 1
Connection, realizes the side that dust excluding plate 9 is effectively fixed on to power supply box 1, and reach during replacing dust excluding plate 9 more just
It is prompt.
Wherein, the surface area of 9 side of dust excluding plate is adapted with the limiting slot of 1 side of power supply box, is realized power supply box 1 one
The limiting slot of side is effectively closed, and a large amount of dusts is avoided to enter the inside of power supply box 1, to influence the normal of power supply box 1
Movement, improves the dust tightness of 1 side of power supply box.
Wherein, the external screw thread of 74 one end of bolt is adapted with the internal screw thread on movable sleeve 73, when realizing rotating bolt 74
The position of movable sleeve 73 can be fixed, reach stable restriction effect.
When work, component is placed to the inside of power supply box 1 first, then rotating bolt 74 and mobile movable sleeve 73 to live
The side of dynamic set 73 enters the inner wall of power supply box 1 and the top plate 6 of 1 inner cavity top of power supply box is fixed, while by dust excluding plate 9
Bottom be connected to the inside of limit sleeve 8, and dust excluding plate 9 and the side of power supply box 1 are coincided, while by limited block 103
It puts down and dust excluding plate 9 is defined, finally tighten cross screw bolt 104 and it is fixed, and power supply box 1 is moved into specific bit
It sets.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.