Power supply with fault alarm structure

Abstract

The utility model provides a power supply possessing a fault alarm structure, comprising a UPS power supply main body, a side housing 1, a top housing and a bottom support member, two ends of the internal composition of the UPS power supply main body are respectively provided with a side housing 2, compared with the prior art, the power supply possesses the following beneficial effects that through adding the UPS power supply main body, the side housing 1 and the top housing, the UPS power supply main body and the side housing 1 are connected with the bottom support member; when a fault occurs in the UPS power supply main body, circuit sparks and circuit combustion smog exist, so that the photosensitive sensor and the smog alarm can sense and timely inform a maintainer, the screw can be screwed out to disassemble the top shell, and the side shell I can be disassembled according to actual conditions, thereby facilitating troubleshooting by the maintainer, and improving the maintenance efficiency of the UPS power supply main body. By adding the UPS main body and the bottom supporting pieces, the bottom supporting pieces with different heights are selected according to use scenes and are connected with the supporting columns, and the UPS main body can be lifted.

Description

Technical Field

[0001] The utility model belongs to the technical field of small UPS power supplies, in particular to a power supply with a fault alarm structure. Background Art

[0002] UPS, or Uninterruptible Power Supply, is an uninterruptible power supply with an energy storage device. It is mainly used to provide uninterruptible power supply to some equipment that requires high power stability. Due to the characteristics of its use, the UPS power supply needs to ensure the continuity of its daily use. When the UPS power supply has a short circuit or sparks, it can be discovered in time, and the monitoring personnel can be reminded in time, and then the fault can be promptly checked to prevent the fault from causing greater problems or even power accidents and fire accidents, resulting in greater losses. Most common UPS power supplies are found when they cannot be powered on or when the monitoring personnel conduct regular inspections. This will cause a lag in the fault and make it impossible to pre-check potential faults in time. After a major fault occurs, it takes a long time to repair, which will cause the power it provides to be cut off, and the powered equipment to be cut off, affecting the normal operation of the equipment.

[0003] In summary, a UPS power supply that cannot provide a fault alarm has some problems during use, so it is hoped that a new structure can be proposed to solve the above technical problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a power supply with a fault alarm structure to solve the problems raised in the above background technology.

[0005] The utility model is realized through the following technical scheme: a power supply with a fault alarm structure, comprising: a UPS power supply body, a side shell one, a top shell and a bottom support member, the UPS power supply body is provided with a side shell two at both ends of its internal composition, a side shell one for providing protection is provided at both ends between the side shells two at the left and right ends, a top shell for providing protection is provided at the upper end between the side shells two at the left and right ends, an engaging groove is provided at both ends of the upper surface of the top shell, a detachable dustproof plate for dustproof and breathable use is provided inside the engaging groove, a bottom shell is provided at the lower end between the side shells two at the left and right ends, pillars are provided at the four corners of the lower surface of the bottom shell, and a bottom support member for lifting the UPS power supply body and supporting it is provided below the pillars.

[0006] As a preferred embodiment, a heat dissipation groove is provided at the left end of the side surface of the side shell away from the center of the UPS power supply body, and a heat dissipation fan is provided inside the heat dissipation groove to enhance the heat dissipation effect;

[0007] On the right end of the side of one end of the side housing away from the center of the UPS power supply main body, a circular groove is provided. Inside the circular groove, a smoke detector for sensing smoke and giving an alarm is provided. The model of the smoke detector is PS-817, which can sense the smoke caused by heat generated by faults such as short circuits in the circuit, and give an alarm in time to remind of the fault.

[0008] As a preferred embodiment, a buzzer for cooperating with the photosensitive sensor to achieve an alarm is provided at the middle position of one end of the side housing away from the center of the UPS power supply main body. A photosensitive sensor for sensing the spark of the circuit is provided at the middle position of one end of the side housing close to the center of the UPS power supply main body. The photosensitive sensor can sense the light generated by the circuit spark, and then give an alarm through the buzzer.

[0009] As a preferred embodiment, a side groove is provided on the side of one end of the second side housing close to the center of the UPS power supply main body. A sliding groove for conveniently disassembling and assembling the first side housing is provided on the side of the side groove close to the center of the UPS power supply main body;

[0010] A sliding rail is provided on the side of one end of the first side housing close to the center of the UPS power supply main body. The sliding rail is movably fitted with the sliding groove. Mounting threaded holes are provided on the upper surfaces of the second side housing and the top housing. Screws are provided inside the mounting threaded holes. The user can screw out the screws from the mounting threaded holes to disassemble the top housing, which is convenient for troubleshooting.

[0011] As a preferred embodiment, a number of groups of air holes one are vertically penetrated through the upper surface of the fitting groove. Magnet positives are provided at the four corners of the fitting groove. A number of groups of air holes two are vertically penetrated through the upper surface of the dismountable dust-proof plate;

[0012] The inner diameter of the air hole one is larger than the inner diameter of the air hole two. Magnet negatives are provided at the four corners of the dismountable dust-proof plate. The dismountable dust-proof plate is fitted with the fitting groove and fixed by the mutual attraction of the magnet positive and the magnet negative.

[0013] As a preferred embodiment, a connecting threaded hole for conveniently disassembling and assembling the bottom support member is provided on the lower surface of the support column. A connecting stud is provided at the upper end of the bottom support member.

[0014] As a preferred embodiment, the connecting stud is in threaded fit with the connecting threaded hole. A stable seat is provided at the lower end of the bottom support member. By selecting bottom support members with different heights according to the use scenario and connecting them to the support column, the UPS power supply main body can be lifted.

[0015] After adopting the above technical solution, the beneficial effects of the present utility model are as follows: By adding the UPS power supply main body, the first side shell and the top shell, when a fault occurs inside the UPS power supply main body, there will be circuit sparks and wire burning smoke, so that the photosensitive sensor and the smoke alarm will sense and notify the maintenance personnel in time. Moreover, the screws can be unscrewed to disassemble the top shell, and the first side shell can be disassembled according to the actual situation, which is convenient for the maintenance personnel to troubleshoot faults, thus avoiding the occurrence of major faults. By adding the UPS power supply main body and the bottom support, different heights of bottom supports can be selected according to the use scenario and connected to the support column, so as to raise the UPS power supply main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to these drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of a power supply with a fault alarm structure according to the present utility model.

[0018] Figure 2 It is a schematic diagram of the upper side structure of the UPS power supply main body in a power supply with a fault alarm structure according to the present utility model.

[0019] Figure 3 It is a schematic diagram of the lower side structure of the UPS power supply main body in a power supply with a fault alarm structure according to the present utility model.

[0020] Figure 4 It is a schematic diagram of the outer side structure of the first side shell in a power supply with a fault alarm structure according to the present utility model.

[0021] Figure 5 It is a schematic diagram of the inner side structure of the first side shell in a power supply with a fault alarm structure according to the present utility model.

[0022] Figure 6 It is a schematic diagram of the structure of the top shell in a power supply with a fault alarm structure according to the present utility model.

[0023] Figure 7 It is a schematic diagram of the structure of the bottom support in a power supply with a fault alarm structure according to the present utility model.

[0024] In the figure, 100 - UPS power supply main body, 101 - second side shell, 102 - side groove, 103 - sliding groove, 104 - installation threaded hole, 105 - support column, 106 - connection threaded hole;

[0025] 200 - Side housing one, 201 - Cooling fan, 202 - Smoke alarm, 203 - Photosensitive sensor, 204 - Buzzer, 205 - Slide rail;

[0026] 300 - Top housing, 301 - Fitting groove, 302 - Air hole one;

[0027] 400 - Detachable dust-proof plate;

[0028] 500 - Bottom support, 501 - Connecting stud, 502 - Stabilizing seat. Detailed implementation mode

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] Please refer to Figures 1 to 7 , the present invention provides a technical solution: A power supply with a fault alarm structure, including: UPS power supply main body 100, side housing one 200, top housing 300, and bottom support 500. Both ends of the internal composition of the UPS power supply main body 100 are provided with side housing two 101;

[0031] Side housing one 200 for providing protection is provided at both the front and rear ends between the side housing two 101 at the left and right ends, and the top housing 300 for providing protection is provided at the upper end between the side housing two 101 at the left and right ends. Fitting grooves 301 are opened at both the left and right ends of the upper surface of the top housing 300;

[0032] A detachable dust-proof plate 400 for dust-proof and breathable use is provided inside the fitting groove 301. A bottom housing is provided at the lower end between the side housing two 101 at the left and right ends. Pillars 105 are provided at the four corners of the lower surface of the bottom housing, and a bottom support 500 for raising the UPS power supply main body 100 and for support use is provided below the pillars 105.

[0033] A heat dissipation slot is opened at the left end of the side surface of the side housing one 200 away from the center of the UPS power supply main body 100, and a cooling fan 201 for enhancing the heat dissipation effect is provided inside the heat dissipation slot;

[0034] A round slot is opened at the right end of the side surface of the side housing one 200 away from the center of the UPS power supply main body 100, and a smoke alarm 202 for sensing smoke and giving an alarm is provided inside the round slot. The model of the smoke alarm 202 is PS-817, which can sense the smoke caused by the heat generated by faults such as short circuits in the circuit and give an alarm in time to remind of the fault.

[0035] At the middle position of one end of the side housing 200 away from the center of the UPS power supply main body 100, there is a buzzer 204 used to cooperate with the photosensitive sensor 203 to achieve an alarm. At the middle position of one end of the side housing 200 close to the center of the UPS power supply main body 100, there is a photosensitive sensor 203 for sensing circuit sparks. The photosensitive sensor 203 can sense the light generated by the line sparks, and then give an alarm through the buzzer 204.

[0036] On the side of one end of the second side housing 101 close to the center of the UPS power supply main body 100, there is a side groove 102 opened. On the side of one end of the side groove 102 close to the center of the UPS power supply main body 100, there is a sliding groove 103 for conveniently disassembling and assembling the first side housing 200;

[0037] On the side of one end of the first side housing 200 close to the center of the UPS power supply main body 100, there is a sliding rail 205. The sliding rail 205 is movably fitted with the sliding groove 103. On the upper surfaces of the second side housing 101 and the top housing 300, there are installation threaded holes 104. Inside the installation threaded holes 104, there are screws. The user can screw out the screws from the installation threaded holes 104 to disassemble the top housing 300, which is convenient for troubleshooting.

[0038] Please refer to Figures 1 - 6 , as the first embodiment of the present utility model: First, when a fault occurs inside the UPS power supply main body 100, the smoke caused by the heat generated by faults such as a short circuit in the line can be sensed by the smoke alarm 202, and then an alarm is issued to remind the maintenance personnel. Moreover, the sparks generated by the line and electronic components during the fault can be sensed by the photosensitive sensor 203, and an alarm is given through the buzzer 204. And the heat dissipation fan 201 can export the smoke while dissipating heat. Second, the maintenance personnel can screw out the screws from the installation threaded holes 104 to disassemble the top housing 300, which is convenient for troubleshooting. And after removing the top housing 300, the two sets of first side housings 200 can be disassembled according to the actual situation, so that timely fault alarms can be given.

[0039] On the upper surface of the fitting groove 301, a number of groups of air holes 302 are vertically penetrated. At the four corners of the fitting groove 301, there are positive magnets. On the upper surface of the detachable dust-proof plate 400, a number of groups of air holes 402 are vertically penetrated;

[0040] The inner diameter of the air hole 302 is larger than the inner diameter of the air hole 402. At the four corners of the detachable dust-proof plate 400, there are negative magnets. The detachable dust-proof plate 400 is fitted with the fitting groove 301 and fixed by the mutual attraction of the positive magnet and the negative magnet.

[0041] Please refer to Figure 1 and Figure 6, as the second embodiment of the present utility model: Based on the above first embodiment, a detachable dust-proof plate 400 is usually arranged inside the fitting groove 301 on the upper surface of the top housing 300. The effects of dust-proof and heat dissipation can be achieved through the first air hole 302 and the second air hole. When the heat dissipation effect is not good, the detachable dust-proof plate 400 can be forcefully removed to separate the attracting relationship between the positive magnet and the negative magnet, and only the first air hole 302 is used for dust-proof and heat dissipation.

[0042] A connecting threaded hole 106 for conveniently disassembling and assembling the bottom support member 500 is provided on the lower surface of the support column 105, and a connecting stud 501 is provided at the upper end of the bottom support member 500.

[0043] The connecting stud 501 is in threaded fit connection with the connecting threaded hole 106. A stable seat 502 is provided at the lower end of the bottom support member 500. By selecting bottom support members 500 with different heights according to the usage scenario and connecting them to the support column 105, the UPS power supply main body 100 can be elevated.

[0044] Please refer to Figures 1 - 3 and Figure 7 , as the third embodiment of the present utility model: When the usage environment of the UPS power supply main body 100 needs to isolate water sources, etc., the user can select bottom support members 500 with different heights according to the current usage environment, and screw the connecting stud 501 into the connecting threaded hole 106 to complete the connection and fixation between the bottom support member 500 and the support column 105, preventing the bottom of the UPS power supply main body 100 from contacting water or the intrusion of water later.

[0045] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A power supply with a fault alarm structure, comprising: UPS power supply main body (100), side outer shell one (200), top outer shell (300) and bottom support (500), characterized in that: both ends of the internal components of the UPS power supply main body (100) are provided with side outer shell two (101); Side outer shell one (200) for providing protection is provided at both the front and rear ends between the side outer shell two (101) at the left and right ends, and a top outer shell (300) for providing protection is provided at the upper end between the side outer shell two (101) at the left and right ends. Fitting grooves (301) are provided at both the left and right ends of the upper surface of the top outer shell (300); A detachable dust-proof plate (400) for dust-proof and breathable use is provided inside the fitting groove (301). A bottom outer shell is provided at the lower end between the side outer shell two (101) at the left and right ends. Pillars (105) are provided at the four corners of the lower surface of the bottom outer shell. A bottom support (500) for raising the UPS power supply main body (100) and for support use is provided below the pillars (105).

2. The power supply with a fault alarm structure according to claim 1, wherein: A heat dissipation groove is provided on the left side of the side surface of the side outer shell one (200) away from the center of the UPS power supply main body (100), and a heat dissipation fan (201) for enhancing the heat dissipation effect is provided inside the heat dissipation groove; A round groove is provided on the right side of the side surface of the side outer shell one (200) away from the center of the UPS power supply main body (100), and a smoke alarm (202) for detecting smoke and giving an alarm is provided inside the round groove.

3. The power supply with a fault alarm structure according to claim 2, characterized in that: A buzzer (204) for cooperating with a photosensitive sensor (203) to achieve an alarm is provided at the middle position of the side surface of the side outer shell one (200) away from the center of the UPS power supply main body (100), and a photosensitive sensor (203) for detecting circuit sparks is provided at the middle position of the side surface of the side outer shell one (200) close to the center of the UPS power supply main body (100).

4. A power supply with a fault alarm structure as claimed in claim 3, wherein: A side groove (102) is provided on the side surface of the side outer shell two (101) close to the center of the UPS power supply main body (100), and a sliding groove (103) for conveniently disassembling and assembling the side outer shell one (200) is provided on the side surface of the side groove (102) close to the center of the UPS power supply main body (100); A sliding rail (205) is provided on the side surface of the side outer shell one (200) close to the center of the UPS power supply main body (100). The sliding rail (205) is movably fitted with the sliding groove (103). Mounting threaded holes (104) are provided on the upper surfaces of the side outer shell two (101) and the top outer shell (300), and screws are provided inside the mounting threaded holes (104).

5. The power supply with a fault alarm structure according to claim 4, characterized in that: A number of groups of air holes one (302) are vertically penetrated on the upper surface of the fitting groove (301). Magnet positives are provided at the four corners of the fitting groove (301). A number of groups of air holes two are vertically penetrated on the upper surface of the detachable dust-proof plate (400); The inner diameter of the air holes one (302) is larger than the inner diameter of the air holes two. Magnet negatives are provided at the four corners of the detachable dust-proof plate (400). The detachable dust-proof plate (400) is fitted with the fitting groove (301) and is fixed by the mutual attraction of the magnet positive and the magnet negative.

6. A power supply with a fault alarm structure as described in claim 1, characterized in that: The lower surface of the pillar (105) is provided with connecting threaded holes (106) for conveniently disassembling and assembling the bottom support member (500), and the upper end of the bottom support member (500) is provided with a connecting stud (501).

7. A power supply with a fault alarm structure as described in claim 6, characterized in that: The connecting stud (501) is in threaded fit connection with the connecting threaded hole (106), and the lower end of the bottom support member (500) is provided with a stabilizing seat (502).

Images