UPS (Uninterrupted Power Supply) shell with good heat dissipation effect

Abstract

The utility model discloses a UPS power supply housing with a good heat radiation effect, comprising a housing composed of a left housing and a right housing which are symmetrical in structure, the upper side of the housing is provided with a first power supply chamber penetrating the front and back, the lower side of the housing is provided with a second power supply chamber and an inverter chamber, and the front and back ends of the housing are provided with a front cover and a rear cover. The side wall of the shell is provided with a plurality of regularly arranged through holes, the inner wall of the shell is provided with shielding parts corresponding to the through holes, first heat dissipation holes are formed between the edges of the shielding parts and the inner walls of the through holes, the rear cover is provided with a plurality of arranged second heat dissipation holes, the through holes are shielded through the shielding parts, the internal structure is prevented from being exposed, and meanwhile children are prevented from piercing by foreign objects. Heat dissipation is carried out through first heat dissipation holes in the side edge and second heat dissipation holes in the rear end, the heat dissipation efficiency is improved, in addition, when the temperature of the UPS is too high, air is blown to the side edge of the UPS through a fan and the like, air enters from the first heat dissipation holes and is exhausted from the second heat dissipation holes, and the heat dissipation effect is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to an outdoor power supply, in particular to a UPS power supply shell with good heat dissipation effect. BACKGROUND

[0002] When the UPS power supply works, it will generate a certain amount of heat, therefore, if the heat is not discharged in time, it will affect the use effect and service life of the UPS power supply. SUMMARY

[0003] In order to overcome the defects of the prior art, the utility model provides a UPS power supply shell with good heat dissipation effect.

[0004] The utility model discloses the technical scheme that solves its technical problem is:

[0005] A UPS power supply shell with good heat dissipation effect, including the shell that left casing and right casing constitute, left casing and right casing are symmetrical structure, the upside of shell is provided with the first power supply bin that penetrates before and after, the downside of shell front end and rear end are provided with second power supply bin and inverter bin respectively, the front end face and rear end face of shell are installed with front cover and rear cover respectively, the lateral wall of left casing and right casing is provided with a plurality of regular arrangement's through -hole, the inner wall of left casing and right casing is provided with the sheltering portion corresponding to the through -hole, the edge between the sheltering portion and the through -hole inner wall forms the first heat dissipation hole, be provided with a plurality of regular arrangement's second heat dissipation hole on the rear cover.

[0006] The size of the first heat dissipation hole gradually increases from the second power supply bin to the inverter bin direction.

[0007] The middle part of the shell is provided with a first baffle along the transverse direction, the upper side of the first baffle is the first power supply bin, and the lower side of the first baffle is the second power supply bin and the inverter bin.

[0008] The rear end of the first baffle and the rear cover form a first communication air duct that communicates the first power supply bin and the inverter bin.

[0009] The lower side of the shell is provided with a second baffle in the vertical direction, the upper end of the second baffle is connected with the first baffle, the front side of the second baffle is the second power supply bin, and the rear side of the second baffle is the inverter bin.

[0010] The lower end of the second baffle and the bottom of the shell form a second communication air duct that communicates the second power supply bin and the inverter bin.

[0011] The bottom surface of the shell is installed with an antiskid strip.

[0012] The utility model discloses an advantageous effect is: the utility model discloses the shell that comprises left casing and right casing, left casing and right casing are symmetrical structure, the upside of shell is provided with the first power supply bin that penetrates before and after, the downside of shell front end and rear end are provided with second power supply bin and inverter bin respectively, the front end face and rear end face of shell are installed with front cover and back cover respectively, the lateral wall of left casing and right casing is provided with a plurality of regular arrangement's through -hole, and the inner wall of left casing and right casing is provided with the sheltering portion corresponding to the through -hole, and the first heat dissipation hole is formed between the edge of sheltering portion and through -hole inner wall, and a plurality of regular arrangement's second heat dissipation hole is provided on the back cover, and the through -hole is shielded to the sheltering portion, avoids internal structure exposure, prevents children from using foreign matter to stab simultaneously, causes the personnel and property damage, and the first heat dissipation hole and the second heat dissipation hole of rear end located side -edge carry out the heat dissipation, improve the efficiency of heat dissipation, in addition, when the UPS temperature is too high, can be blown to the side of UPS through fan etc., makes the air from the first heat dissipation hole and exports from the second heat dissipation hole, further improves the effect of heat dissipation. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model is further illustrated below in combination with the drawings and embodiments.

[0014] Fig. 1 It is the structure diagram of the utility model;

[0015] Fig. 2 It is the exploded view of the utility model;

[0016] Fig. 3 It is the structure diagram of right casing. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantage of the utility model more clear and explicit, the utility model is further illustrated in detail below in combination with specific implementation ways and referring to the drawings. It needs to be explained that the embodiment of the utility model and the feature in the embodiment can be combined mutually in the case of not conflicting.

[0018] It is understood that these descriptions are only exemplary, and not to limit the scope of the utility model.

[0019] Some embodiments of the utility model are described below in combination with the drawings to provide a kind of.

[0020] Refer to Figs. 1-3The utility model provides a good heat dissipation effect UPS power supply shell, including the shell of left casing 1 and right casing 2, left casing 1 and right casing 2 are symmetrical structure, the upside of shell is provided with the first power supply bin 3 that penetrates before and after, the downside of shell front end and rear end are provided with second power supply bin 4 and inverter bin 5 respectively, the front end face and rear end face of shell are installed with front cover 6 and rear cover 7 respectively, the lateral wall of left casing 1 and right casing 2 is provided with a plurality of regular arrangement's through -hole 16, the inner wall of left casing 1 and right casing 2 is provided with the sheltering portion 8 corresponding to the through -hole 16, the edge between the sheltering portion 8 and the through -hole 16 inner wall forms the first heat dissipation hole 9, the rear cover 7 is provided with a plurality of regular arrangement's second heat dissipation hole 10, the bottom surface of shell is installed with antiskid strip, through the sheltering portion 8 shielding the through -hole 16, avoid internal structure exposure, prevent children from using foreign objects (such as finger, metal strip etc.) to stab simultaneously, cause personnel and property damage, through the first heat dissipation hole in the side and the second heat dissipation hole in the rear end, heat dissipation efficiency is improved, in addition, when UPS temperature is too high, can be blown to the side of UPS by fan etc., makes air from the first heat dissipation hole, discharges from the second heat dissipation hole, further improves the effect of heat dissipation.

[0021] The size of the first heat dissipation hole 9 gradually increases from the second power supply bin 4 to the inverter bin 5 direction, so that the heat dissipation effect gradually improves in the direction of the inverter bin 5, avoiding the temperature being too high when the inverter works.

[0022] The middle part of the shell is provided with a first baffle 17 in the transverse direction, the upper side of the first baffle 17 is the first power supply bin 3, the lower side of the first baffle 17 is the second power supply bin 4 and the inverter bin 5, the lower side of the shell is provided with a second baffle 11 in the vertical direction, the upper end of the second baffle 11 is connected with the first baffle 17, the front side of the second baffle 11 is the second power supply bin 4, and the rear side of the second baffle 11 is the inverter bin 5, the functions of the first baffle 17 and the second baffle 11 are mainly to prevent heat radiation between the bins, for example, the inverter in the inverter bin 5 generates relatively more heat, if the heat is radiated to the first power supply bin 3 and the second power supply bin 4, it will cause the temperature of the battery to rise, thereby reducing the efficiency, service life, etc. of the battery.

[0023] The rear end of the first baffle 17 and the rear cover 7 form a first communication air duct 12 for communicating the first power supply bin 3 and the inverter bin 5, and the lower end of the second baffle 11 and the bottom of the shell form a second communication air duct 13 for communicating the second power supply bin 4 and the inverter bin 5, when the temperature of the UPS is too high and a fan is used for auxiliary heat dissipation, the first communication air duct 12 and the second communication air duct 13 can greatly improve the flow efficiency of the wind, thereby further improving the heat dissipation effect.

[0024] The first baffle 17 and the second baffle 11 cover the part greater than the inverter, and only the second baffle 11 can be seen from the second power supply compartment 4 to the inverter compartment 5, and only the first baffle 17 can be seen from the first power supply compartment 3 to the inverter compartment 5, that is, the heat of the inverter needs to be radiated to the bottom of the shell or the rear cover 7 first and then reflected into the second power supply compartment 4 and the first power supply compartment 3 through the first communication air duct 12 and the second communication air duct 13, so that the radiated heat is greatly reduced, and the influence on the battery is reduced.

[0025] The bottom of the shell is provided with a third heat dissipation hole 14, and a heat dissipation fin 15 is arranged in the third heat dissipation hole 14, one side of the heat dissipation fin 15 is exposed to the outside of the shell, and the heat dissipation effect is further improved.

[0026] In the present application, the term "a plurality of" refers to two or more, unless otherwise explicitly limited. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounting", "connecting", "connection", "fixing" and the like should be interpreted in a broad sense, for example, "connection" can be fixed connection, detachable connection or integrally connected; "connection" can be direct connection or indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] It should be noted that when an element is referred to as "assembled with", "mounted with", "fixed with" or "provided with" another element, it can be directly on another element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and do not indicate the only implementation.

[0028] In the description of the present application, the terms "one embodiment", "some embodiments", "a specific embodiment" and the like mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A UPS power supply shell with good heat dissipation effect, comprising a left shell (1) and a right shell (2) to form a shell, characterized in that The left shell (1) and the right shell (2) are symmetrical structures, the upper side of the shell is provided with a first power compartment (3) penetrating front and back, the lower side of the shell is provided with a second power compartment (4) and an inverter compartment (5) at the front end and the rear end respectively, the front end face and the rear end face of the shell are respectively provided with a front cover (6) and a rear cover (7), the side wall of the left shell (1) and the right shell (2) is provided with a plurality of regularly arranged through holes (16), the inner wall of the left shell (1) and the right shell (2) is provided with a shielding part (8) corresponding to the through hole (16), the edge of the shielding part (8) and the inner wall of the through hole (16) form a first heat dissipation hole (9), and the rear cover (7) is provided with a plurality of regularly arranged second heat dissipation holes (10).

2. The UPS power supply housing with good heat dissipation effect according to claim 1, characterized in that The size of the first heat dissipation hole (9) gradually increases from the second power compartment (4) to the inverter compartment (5).

3. The UPS power supply housing with good heat dissipation effect according to claim 1, characterized in that The middle part of the shell is provided with a first baffle (17) in the transverse direction, the upper side of the first baffle (17) is the first power compartment (3), and the lower side of the first baffle (17) is the second power compartment (4) and the inverter compartment (5).

4. The UPS power supply housing with good heat dissipation effect according to claim 3, characterized in that The rear end of the first baffle (17) and the rear cover (7) form a first communication air duct (12) communicating the first power compartment (3) and the inverter compartment (5).

5. The UPS power supply housing with good heat dissipation effect according to claim 3, characterized in that The lower side of the shell is provided with a second baffle (11) in the vertical direction, the upper end of the second baffle (11) is connected with the first baffle (17), the front side of the second baffle (11) is the second power compartment (4), and the rear side of the second baffle (11) is the inverter compartment (5).

6. The UPS power supply housing with good heat dissipation effect according to claim 5, characterized in that The lower end of the second baffle (11) and the bottom of the shell form a second communication air duct (13) communicating the second power compartment (4) and the inverter compartment (5).

7. The UPS housing with good heat dissipation effect according to claim 1, characterized in that The bottom surface of the shell is provided with an anti-skid strip.

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