CN220042629U - Modularized UPS emergency power supply convenient to connect - Google Patents

Abstract

The utility model discloses a modular UPS emergency power supply convenient to connect, which comprises a base, a cleaning mechanism and a connecting mechanism, wherein a heat dissipation dustproof net is arranged in the base, the cleaning mechanism is arranged on the base, a drawer frame is arranged in the base, a second positioning hole is fixedly connected to the drawer frame, a first positioning hole is contacted to the second positioning hole, the first positioning hole is fixedly connected to the base, the connecting mechanism is arranged on the first positioning hole, and a pull rod is fixedly connected to the base. Through designing motor, lead screw, scraper blade isotructure, through the starter motor, make the lead screw rotate under the drive of motor, and then make the scraper blade remove, remove the dust that adheres to on the filter screen through the scraper blade and clean, can effectually prevent that the filter screen from blockking up and leading to the radiating effect variation, can effectually solve the poor problem of radiating effect in the use of modularization UPS emergency power source.

Description

Modularized UPS emergency power supply convenient to connect

Technical Field

The utility model relates to the field of emergency power supplies, in particular to a modular UPS emergency power supply convenient to connect.

Background

In some emergency situations, a UPS emergency power supply may be needed, and the utility model patent with patent grant publication number of CN214755709U proposes a modularized UPS emergency power supply, which comprises a base and a layered rack arranged on the base, wherein a plurality of drawer frames are arranged in the layered rack in a drawing manner, and a power module is arranged in each drawer frame; the top of the frame is provided with a display control module; the back of frame is equipped with the pull rod along vertical direction, the bottom of base is close to the one end of pull rod and is equipped with the gyro wheel, and the one end that keeps away from the pull rod is equipped with the pad foot. The utility model improves the modularization degree and integration level of the UPS power supply and saves the space by designing the layered frame structure; through the pull-out type installation a plurality of drawer frames in layered frame to install power module in the drawer frame, realized each power module's hot plug function, each power module is mutually independent, the quick overhaul of each power module of being convenient for. However, the above patent also has the following disadvantages: when the radiating dustproof filter screen works on the radiating fan, a lot of dust can be attached to the surface of the radiating dustproof filter screen, the radiating effect can be affected, the drawer frame is limited through the first locating sleeve and the second locating sleeve, at the moment, bolts are often adopted for connection, and the connection mode is not very convenient and fast.

Disclosure of Invention

The utility model provides a modularized UPS emergency power supply convenient to connect, which aims to solve the problem that a filter screen is easy to block and also solves the problem that the connection between a first positioning sleeve and a second positioning sleeve is inconvenient.

According to the modularized UPS emergency power supply convenient to connect, which is provided by the embodiment of the utility model, the modularized UPS emergency power supply convenient to connect comprises a base, a cleaning mechanism and a connecting mechanism, wherein a heat dissipation dustproof net is arranged in the base, the cleaning mechanism is arranged on the base, a drawer frame is arranged in the base, a second positioning sleeve is fixedly connected on the drawer frame, a first positioning sleeve is contacted on the second positioning sleeve and fixedly connected in the base, the connecting mechanism is arranged on the first positioning sleeve, and a pull rod is fixedly connected on the base.

In the modularized UPS emergency power supply convenient to connect, the cleaning mechanism comprises a motor, a screw rod, a scraping plate, a support, a limit groove and a limit block, wherein the motor is fixedly arranged on the base, the screw rod is fixedly connected to the output end of the motor, the scraping plate is connected to the outer side of the screw rod through threads, the scraping plate is in contact with the base, the support is fixedly connected to the base, the limit groove is formed in the support, the limit block is connected to the limit groove in a sliding manner, and the heat dissipation dust screen can be effectively prevented from being blocked by designing the cleaning mechanism.

In the modularized UPS emergency power supply convenient to connect, the limiting block is fixedly connected to the scraping plate, the scraping plate is connected to the support in a sliding mode, and the cooling dust-proof filter screen can be cleaned through the scraping plate by designing the scraping plate.

In the modular UPS emergency power supply convenient to connect, the number of the brackets is two, the two brackets are symmetrically distributed on the base, and the brackets are designed to provide guidance.

In the modularized UPS emergency power supply convenient to connect, the connecting mechanism comprises a bolt, a clamping groove, a clamping block, a fixing block, a pulling block and a spring, wherein the bolts are connected in the first positioning sleeve and the second positioning sleeve in a sliding mode, the clamping groove is formed in the bolt, the clamping block is connected in the clamping groove in a sliding mode, the fixing block is connected to the outer side of the clamping block in a sliding mode, the pulling block is fixedly connected to the clamping block, and the elastic body is arranged on the outer side of the clamping block, and the connection between the first positioning sleeve and the second positioning sleeve is facilitated through the design of the connecting mechanism.

In the modular UPS emergency power supply convenient to connect, the other end of the spring is fixedly connected to the pull block, and the handle can be moved under the elastic action of the spring by designing the spring.

In the modularized UPS emergency power supply convenient to connect, the fixed block is fixedly connected in the first positioning sleeve, the first positioning sleeve is contacted with the pull block, and the clamping block can be driven to move by the moving handle through the design handle.

The technical scheme provided by the embodiment of the utility model can have the following beneficial effects:

1. according to the utility model, through designing the structures of the motor, the screw rod, the scraping plate and the like, the screw rod is driven by the motor to rotate by starting the motor, so that the scraping plate is moved, dust attached to the filter screen is cleaned by the movement of the scraping plate, the deterioration of the heat dissipation effect caused by the blockage of the filter screen can be effectively prevented, and the problem of poor heat dissipation effect in the use process of the modularized UPS emergency power supply can be effectively solved.

2. According to the utility model, through designing structures such as the bolt, the clamping groove, the clamping block, the spring and the like, the clamping block is moved by pulling the pulling block, then the bolt is slid into the first positioning sleeve and the second positioning sleeve, then the pulling block is loosened, the clamping block is moved and slid into the clamping groove formed in the bolt under the elastic action of the spring, at the moment, the connection between the first positioning sleeve and the second positioning sleeve is completed, the connection is not required to be performed by rotating the bolt, and the limiting of the drawer frame in the use process of the modularized UPS emergency power supply is facilitated only by pulling the pulling block to loosen the pulling block.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a side cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is a partial top cross-sectional view of FIG. 1 of the present utility model;

FIG. 4 is an enlarged view of the portion A of FIG. 2 in accordance with the present utility model;

fig. 5 is an enlarged view of the B-section structure of fig. 3 according to the present utility model.

Description of the reference numerals:

1. a base; 2. a heat-dissipating dust-proof net; 3. a cleaning mechanism; 4. a drawer frame; 5. a second positioning sleeve; 6. a first positioning sleeve; 7. a connecting mechanism; 8. a pull rod; 31. a motor; 32. a screw rod; 33. a scraper; 34. a bracket; 35. a limit groove; 36. a limiting block; 71. a plug pin; 72. a clamping groove; 73. a clamping block; 74. a fixed block; 75. pulling blocks; 76. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

Please refer to fig. 1, fig. 2, fig. 3, a modular UPS emergency power source convenient to connect, including base 1, clearance mechanism 3, coupling mechanism 7, be provided with heat dissipation dust screen 2 in the base 1, be provided with clearance mechanism 3 on the base 1, be provided with drawer frame 4 in the base 1, fixedly connected with second locating sleeve 5 on the drawer frame 4, the contact has first locating sleeve 6 on the second locating sleeve 5, first locating sleeve 6 fixed connection is in base 1, be provided with coupling mechanism 7 on the first locating sleeve 6, fixedly connected with pull rod 8 on the base 1.

Referring to fig. 1, 2 and 4, the cleaning mechanism 3 includes a motor 31, a screw rod 32, a scraper 33, a bracket 34, a limit groove 35 and a limit block 36, the motor 31 is fixedly installed on the base 1, the screw rod 32 is fixedly connected to the output end of the motor 31, the scraper 33 is connected to the outer side of the screw rod 32 through threads, the scraper 33 is in contact with the base 1, the bracket 34 is fixedly connected to the base 1, the limit groove 35 is formed in the bracket 34, the limit groove 35 is slidably connected with the limit block 36, the limit block 36 is fixedly connected to the scraper 33, the scraper 33 is slidably connected to the bracket 34, the two brackets 34 are symmetrically distributed on the base 1, and the blockage of the heat dissipation dust screen 2 can be effectively prevented through designing the cleaning mechanism 3.

Referring to fig. 1, 3 and 5, the connecting mechanism 7 includes a latch 71, a clamping groove 72, a clamping block 73, a fixing block 74, a pull block 75 and a spring 76, wherein the latch 71 is slidably connected in the first positioning sleeve 6 and the second positioning sleeve 5, the clamping groove 72 is formed in the latch 71, the clamping block 73 is slidably connected in the clamping groove 72, the fixing block 74 is slidably connected on the outer side of the clamping block 73, the pull block 75 is fixedly connected on the clamping block 73, the spring 76 is arranged on the outer side of the clamping block 73, one end of the spring 76 is fixedly connected on the fixing block 74, the other end of the spring 76 is fixedly connected on the pull block 75, the fixing block 74 is fixedly connected in the first positioning sleeve 6, the first positioning sleeve 6 is in contact with the pull block 75, and the connection between the first positioning sleeve 6 and the second positioning sleeve 5 is facilitated through the design of the connecting mechanism 7.

The specific implementation process of the utility model is as follows: how the modularized UPS emergency power supply works is specifically disclosed in the utility model patent with the patent grant publication number of CN214755709U, and is not needed to be described herein, when the device needs to clean the heat-dissipation dustproof net 2 during long-time use, the motor 31 is started to drive the screw rod 32 fixed on the output end of the device to rotate, the screw rod 32 rotates to enable the screw rod 32 and the scraping plate 33 to perform threaded movement, the scraping plate 33 is further enabled to move, dust on the surface of the heat-dissipation dustproof net 2 is cleaned through the movement of the scraping plate 33, and the heat-dissipation dustproof net 2 is prevented from being blocked;

when the base 1 and the drawer frame 4 are connected, the pull block 75 can be pulled first, the clamping block 73 fixed on the pull block 75 moves, then the bolt 71 can be slid into the first positioning sleeve 6 and the second positioning sleeve 5, at the moment, the pull block 75 is released, the pull block 75 can be moved under the elastic action of the spring 76, the clamping block 73 is further moved, the clamping block 73 slides into the clamping groove 72 formed in the bolt 71, and at the moment, the connection between the base 1 and the drawer frame 4 is completed.

While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (7)

1. The utility model provides a modularization UPS emergency power source convenient to connect, includes base, clearance mechanism, coupling mechanism, its characterized in that, be provided with heat dissipation dust screen in the base, be provided with clearance mechanism on the base, be provided with drawer frame in the base, fixedly connected with second position sleeve on the drawer frame, the contact has first position sleeve on the second position sleeve, first position sleeve fixed connection is in the base, be provided with coupling mechanism on the first position sleeve, fixedly connected with pull rod on the base.

2. The modular UPS emergency power supply of claim 1, wherein the cleaning mechanism comprises a motor, a screw rod, a scraper, a bracket, a limit groove and a limit block, the motor is fixedly installed on the base, the screw rod is fixedly connected to the output end of the motor, the scraper is connected to the outer side of the screw rod through threads, the scraper contacts the base, the bracket is fixedly connected to the base, the limit groove is formed in the bracket, and the limit block is slidably connected to the limit groove.

3. The modular UPS emergency power source of claim 2 wherein the number of brackets is two and two brackets are symmetrically disposed on the base.

4. The modular UPS emergency power supply of claim 2 wherein the blade is slidably coupled to the support and a stop block is fixedly coupled to the blade.

5. The modular UPS emergency power supply of claim 1, wherein the connection mechanism comprises a latch, a clamping groove, a clamping block, a fixing block, a pulling block and a spring, the latches are slidably connected in the first positioning sleeve and the second positioning sleeve, the clamping groove is formed in the latch, the clamping block is slidably connected in the clamping groove, the fixing block is slidably connected to the outer side of the clamping block, the pulling block is fixedly connected to the clamping block, and the spring is arranged on the outer side of the clamping block.

6. The modular UPS emergency power supply of claim 5 wherein one end of the spring is fixedly connected to the fixed block and the other end of the spring is fixedly connected to the pull block.

7. The modular UPS emergency power source of claim 5 wherein the securing block is fixedly coupled within a first positioning sleeve, the first positioning sleeve being in contact with the pull block.