CN207853555U - A kind of special voltage-stablizers of UPS - Google Patents

Abstract

The utility model discloses a kind of special voltage-stablizers of UPS, are related to USP technical fields.The special voltage-stablizers of the UPS, including body, the one side of the upper end of the body is provided with cowling, the both ends of the cowling are installed with L-type slot, the inner cavity of the L-type slot slidably connects Air Filter, and limiting plate is plugged on the right side of L-type slot upper end, and the both sides of limiting plate upper end one side are installed with suction tray, the surrounding of the cowling one side is provided with slide bar, and another surrounding of the cowling is provided with screw.The special voltage-stablizers of the UPS, pass through body, cowling, L-type slot, Air Filter, limiting plate and suction tray are equipped with, make it that can make Air Filter that can be extracted out out of L-type slot by extracting limiting plate out, it is replaced to facilitate, solves USP when in use because being attached with power supply, and be not stopped, its interior electric elements will produce a large amount of heat, be radiated by opening up ventilation opening.

Description

A kind of special voltage-stablizers of UPS

Technical field

The utility model is related to UPS technical fields, specially a kind of special voltage-stablizers of UPS.

Background technology

UPS, that is, uninterruptible power supply is by accumulator（Mostly plumbic acid maintenance-free accumulator）It is connected with host, passes through host Direct current is converted into the system equipment of alternating current by the modular circuits such as inverter.It is mainly used for single computer, computer network Continual supply of electric power is stablized in the offers such as system or other power electronic equipments such as solenoid valve and pressure transmitter.When alternating current is defeated When entering normal, UPS will be supplied to load to use after alternating current voltage stabilizing, UPS at this time is exactly an AC system electricity voltage-stablizer, while it Also charge to self-contained battery；Work as commercial power interruption（Forced outage）When, UPS by the direct current energy of battery, is cut immediately by inverter Change conversion square normal load continue supply 220V alternating currents, make load maintain work normally and protect load soft and hardware not by Damage.UPS equipment usually can provide protection to overtension or brownout.

And UPS is with power supply when in use because be attached, and be not stopped, interior electric elements will produce largely Heat is radiated by opening up ventilation opening, but accumulates the impurity such as a large amount of dusts over time, at ventilation opening, is made The heat dissipation effect that ventilation opening can play is very little.

Utility model content

（One）The technical issues of solution

In view of the deficiencies of the prior art, the utility model provides a kind of special voltage-stablizers of UPS, solves USP and is using Shi Yinwei is attached with power supply, and is not stopped, and interior electric elements will produce a large amount of heat, by opening up ventilation opening It radiates, but over time, the impurity such as a large amount of dusts, the heat dissipation for making ventilation opening that can play is accumulated at ventilation opening The very little problem of effect.

（Two）Technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of special voltage-stablizers of UPS, Including body, the one side of the upper end of the body is provided with cowling, and the both ends of the cowling are installed with L-type slot, The inner cavity of the L-type slot slidably connects Air Filter, is plugged with limiting plate on the right side of L-type slot upper end, on the limiting plate The both sides of end one side are installed with suction tray, and the surrounding of the cowling one side is provided with slide bar, and the cowling is another One surrounding is provided with screw, and one end of the slide bar inner cavity is installed with fixed plate, and peace is fixed in one end of the fixed plate Equipped with convex pipe, the both sides of the convex pipe are installed with tip bar, and one end of the convex pipe is installed with push rod, institute The inner cavity for stating body offers slot, and the both sides of the slot inner cavity offer card slot, and the inner cavity of card slot is installed with rubber Glued membrane.

Preferably, the limiting plate is fitted closely by the recess of side and the side of Air Filter, and Air Filter mesh The big slight size with dust.

Preferably, the suction tray is no less than four, and four suction trays are attached with L-type trough and connect.

Preferably, the slide bar is located at screw in same level, and slide bar is located at cowling close to body inner cavity Side.

Preferably, the convex pipe is air telescoping tube, and the inner cavity grafting of push rod and slot.

Preferably, the cowling is connect by thread groove with screw thread, and the cowling is slided by opening and slide bar Dynamic connection, and cowling internal thread groove and open communication.

（Three）Advantageous effect

The utility model provides a kind of special voltage-stablizers of UPS.Has following advantageous effect：

（1）, the special voltage-stablizers of the UPS, pass through body, cowling, L-type slot, the cooperation of Air Filter, limiting plate and suction tray Setting makes it that can make Air Filter that can be extracted out out of L-type slot by extracting limiting plate out, is replaced to facilitate, solve USP It when in use because being attached with power supply, and is not stopped, interior electric elements will produce a large amount of heat, by opening up Ventilation opening radiates, but over time, and the impurity such as a large amount of dusts are accumulated at ventilation opening, make ventilation opening that can play The very little problem of heat dissipation effect.

（2）, the UPS special voltage-stablizers slide bar, screw, solid has been respectively adopted by the change to cowling fixed form The structure design of fixed board, convex pipe, tip bar, push rod, slot, card slot and rubber membrane makes it that can push and slide by twist screws Bar push, to make convex pipe be recessed, tip bar stretch out be inserted into card slot in, and pierce through rubber membrane, to strengthen cowling with The stability connected between body, it is therefore prevented that situations such as cowling slides.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the rearview of the utility model cowling；

Fig. 3 is the enlarged drawing at A in the utility model Fig. 2；

Fig. 4 is the inner cavity side view of the utility model cowling；

Fig. 5 is the inner cavity sectional view of the utility model slide bar；

Fig. 6 is the inner cavity sectional view of the utility model body.

In figure：1 body, 2 cowlings, 3 L-type slots, 4 Air Filters, 5 limiting plates, 6 suction trays, 7 slide bars, 8 screws, 9 are fixed Plate, 10 convex pipes, 11 tip bars, 12 push rods, 13 slots, 14 card slots, 15 rubber membranes.

Specific implementation mode

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.

Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport For explaining the utility model, and should not be understood as limiting the present invention.

In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on ... shown in the drawings Or position relationship, be merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated device or Element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the utility model System.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

- 6 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of special voltage-stablizers of UPS, including body 1, machine The one side of the upper end of body 1 is provided with cowling 2, and cowling 2 is threadedly coupled by thread groove with screw 8, and cowling 2 is by opening Mouth is slidably connected with slide bar 7, and 2 internal thread groove of cowling and open communication, the both ends of cowling 2 are installed with L-type slot 3, L The inner cavity of type groove 3 slidably connects Air Filter 4, and limiting plate 5 is plugged on the right side of 3 upper end of L-type slot, and limiting plate 5 passes through side The side of recess and Air Filter 4 fits closely, and the big slight size with dust of 4 mesh of Air Filter, 5 upper end side of limiting plate The both sides in face are installed with suction tray 6, and suction tray 6 is no less than four, and four suction trays 6 are adsorbed with L-type slot 3 and connected, When carrying out replacing Air Filter 4, makes its Air Filter 4 that can be taken out along L-type slot 3 by extracting limiting plate 5, replaced after taking out Air Filter 4 by slipping into L-type slot 3, after by be inserted into limiting plate 5 so that it is limited Air Filter 4, prevent dust-proof Net 4 shifts, after connect to form fixation with the absorption of L-type slot 3 by suction tray 6, the surrounding of 2 one side of cowling is provided with Slide bar 7, slide bar 7 are located at screw 8 in same level, and slide bar 7 is located at cowling 2 close to the side of 1 inner cavity of body, ventilation Another surrounding of lid 2 is provided with screw 8, and one end of 7 inner cavity of slide bar is installed with fixed plate 9, and peace is fixed in one end of fixed plate 9 Equipped with convex pipe 10, convex pipe 10 is air telescoping tube, and the inner cavity grafting of push rod 12 and slot 13, the both sides of convex pipe 10 are solid Dingan County is equipped with tip bar 11, and one end of convex pipe 10 is installed with push rod 12, and the inner cavity of body 1 offers slot 13, slot The both sides of 13 inner cavities offer card slot 14, and the inner cavity of card slot 14 is installed with rubber membrane 15, when fixing Air Filter 4, lead to Windshield 2 is inserted by slide bar 7 in slot 13, so that slide bar 7 is moved down by twist screws 8 after insertion, makes push rod 12 when mobile It is recessed inwardly, by being recessed inwardly for push rod 12, so that air in convex pipe 10 is moved to both sides, released so as to cause tip bar 11 It is increased by rubber membrane 15 and the frictional force of tip bar 11 by spike pierces rubber membrane 15 after grafting with 14 grafting of card slot The stability of connection.

The special voltage-stablizers of the UPS, in use, making slide bar 7 without limitation by twist screws 8, to which slide bar 7 is by convex The retraction of air in type pipe 10 makes tip bar 11 be resetted with push rod 12, and cowling 2 is extracted after reset and is carried out with changing Air Filter 4, more When changing, Air Filter 4 is set to be taken out along L-type slot 3 by extracting limiting plate 5, consequently facilitating being fixed or replacing using crowd.

In conclusion the special voltage-stablizers of the UPS, pass through body 1, cowling 2, L-type slot 3, Air Filter 4,5 and of limiting plate Suction tray 6 is equipped with, make its can by extract out limiting plate 5 make Air Filter 4 can the extraction out of L-type slot 3, to facilitate into Row is replaced, and solves USP when in use because being attached with power supply, and be not stopped, interior electric elements will produce greatly The heat of amount is radiated by opening up ventilation opening, but it is miscellaneous to accumulate largely dusts etc. over time, at ventilation opening Matter makes the problem that the heat dissipation effect that ventilation opening can play is very little.

Meanwhile slide bar 7, screw has been respectively adopted by the change to 2 fixed form of cowling in the special voltage-stablizers of the UPS 8, fixed plate 9, the structure design of convex pipe 10, tip bar 11, push rod 12, slot 13, card slot 14 and rubber membrane 15, make it that can lead to Twist screws 8 are crossed, slide bar 7 is pushed to push, to make convex pipe 10 be recessed, tip bar 11, which stretches out, to be inserted into card slot 14, and is pierced through Rubber membrane 15, to strengthen the stability connected between cowling 2 and body 1, it is therefore prevented that the feelings such as occurs sliding in cowling 2 Condition.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of special voltage-stablizers of UPS, including body（1）, it is characterised in that：The body（1）Upper end one side setting There is cowling（2）, the cowling（2）Both ends be installed with L-type slot（3）, the L-type slot（3）Inner cavity be slidably connected There is Air Filter（4）, the L-type slot（3）Limiting plate is plugged on the right side of upper end（5）, the limiting plate（5）The two of upper end one side Side is installed with suction tray（6）, the cowling（2）The surrounding of one side is provided with slide bar（7）, the cowling（2）Separately One surrounding is provided with screw（8）, the slide bar（7）One end of inner cavity is installed with fixed plate（9）, the fixed plate（9） One end be installed with convex pipe（10）, the convex pipe（10）Both sides be installed with tip bar（11）, the convex Pipe（10）One end be installed with push rod（12）, the body（1）Inner cavity offer slot（13）, the slot（13）It is interior The both sides of chamber offer card slot（14）, and card slot（14）Inner cavity be installed with rubber membrane（15）.

2. the special voltage-stablizers of a kind of UPS according to claim 1, it is characterised in that：The limiting plate（5）Pass through side Recess and Air Filter（4）Side fit closely, and Air Filter（4）The size of mesh is less than the size of dust.

3. the special voltage-stablizers of a kind of UPS according to claim 1, it is characterised in that：The suction tray（6）No less than four It is a, and four suction trays（6）With L-type slot（3）Absorption connection.

4. the special voltage-stablizers of a kind of UPS according to claim 1, it is characterised in that：The slide bar（7）With screw（8）Position In in same level, and slide bar（7）Positioned at cowling（2）Close to body（1）The side of inner cavity.

5. the special voltage-stablizers of a kind of UPS according to claim 1, it is characterised in that：The convex pipe（10）It is stretched for air The draw, and push rod（12）With slot（13）Inner cavity grafting.

6. the special voltage-stablizers of a kind of UPS according to claim 1, it is characterised in that：The cowling（2）Pass through thread groove With screw（8）It is threadedly coupled, the cowling（2）Pass through opening and slide bar（7）It is slidably connected, and cowling（2）Internal thread groove And open communication.