CN217087294U - Standby power supply box structure - Google Patents

Abstract

A standby power supply box body structure comprises a box body, wherein the box body comprises an upper bottom plate, a lower bottom plate, a front panel, a rear panel, a left side plate and a right side plate, a fan is arranged on the inner wall of one side plate of the left side plate and the right side plate, and a heat dissipation frame is arranged at the position corresponding to the other side plate; the middle part of lower plate is provided with the ventilation zone, is provided with the multirow ventilation hole among this ventilation zone, and the both sides in ventilation hole region all are provided with the installing support, and the installing support is used for supporting this internal part of case, makes these parts can unsettled setting on the lower plate. The utility model provides a stand-by power supply box structure is provided with fan and heat dissipation frame on the both sides board of case body respectively, is provided with the ventilation zone of large tracts of land on the lower plate to make parts such as energy storage battery in the box unsettled setting on the bottom plate through the installing support, make the inside air of stand-by power supply box more convenient with the interchange of outside air, the radiating effect improves greatly.

Description

A backup power supply box structure

technical field

The utility model relates to the technical field of energy storage equipment, in particular to a back-up power supply box structure.

Background technique

With the development of society, people's life, entertainment and production activities are inseparable from the power supply. Most equipment cannot work normally without the support of the power supply. Therefore, in order to cope with emergencies, many enterprises will also build a set of backup power supply equipment, which is used as an emergency power supply when the power grid cannot supply power normally to ensure the normal operation of production or services. The backup power used by these enterprises is generally a large diesel generator set, which has a high cost and is not suitable for ordinary households. With the advancement of science and technology, special household power boxes have begun to appear on the market, but some existing power boxes have poor heat dissipation, so that the components in the power box cannot be used for a long time. In view of this, the present application aims to provide a backup power supply box structure, the power supply box body has a simple structure, is suitable for household use, and has a good heat dissipation effect.

Utility model content

The purpose of the utility model is to overcome the above-mentioned shortcomings of the prior art and provide a backup power supply box structure, which has a simple structure and good heat dissipation effect.

The technical scheme of the utility model is: a standby power supply box structure, comprising a box body, the box body includes upper and lower bottom plates, front and rear plates and left and right side plates, in the left and right side plates, one side A fan is arranged on the inner wall of the plate, and a heat dissipation frame is arranged at the corresponding position of the other side plate; a ventilation area is arranged in the middle of the lower bottom plate, and a plurality of rows of ventilation holes are arranged in the ventilation area, two of which are in the ventilation hole area. Mounting brackets are arranged on the sides, and the mounting brackets are used to support the components in the box body, so that these components can be suspended on the lower bottom plate.

Further, the area of the ventilation area accounts for 60-80% of the area of the lower bottom plate. If the strength of the bottom plate meets the requirements, the larger the ventilation area, the better the heat dissipation performance.

Further, the cross-section of the mounting bracket is U-shaped, so that the mounting bracket includes a bottom surface and two side edges. During installation, the two side edges of the mounting bracket are in contact with the upper inner surface of the lower base plate.

Further, the bottom surface of the mounting bracket is provided with a cut tongue, the cut tongue is flat, its extending direction is opposite to the side edge of the mounting bracket, and the cut tongue is kept perpendicular to the bottom surface, and the cut tongue structure can be used for planning space, so that the The parts of the mounting bracket can be separated and positioned by the cut-out tongue structure.

Further, there are two installation brackets, the two installation brackets are arranged in parallel, and the positions of the cut tongues on the two installation brackets are the same.

Further, the bottom surface of the mounting bracket is provided with mounting holes, the mounting holes are used to cooperate with screws, the mounting bracket can be detachably fixed on the lower bottom plate, and the mounting holes can also be used to fix other components on the mounting bracket.

Further, the side edge of the mounting bracket is provided with a bump, and the plane where the bump is located is the same as the plane of the side; a groove that matches the bump is arranged on the lower bottom plate, and the bump is matched with the groove to realize the mounting bracket on the bottom. positioning on the base plate.

Further, a universal roller is also provided on the lower bottom plate of the box body.

Further, a telescopic pull rod is provided on the rear panel of the box body.

Further, the side plate of the box body is provided with a heat dissipation frame, and is also provided with slots for installing connection interfaces such as power sockets and switches; the installed power sockets and switch structures can be connected with internal components such as energy storage batteries. .

Compared with the prior art, the beneficial effects of the present utility model: the backup power supply box structure provided by the present utility model is provided with a fan and a heat dissipation frame on the two side panels of the box body, and a large-area ventilation area is arranged on the lower bottom plate. , and through the installation bracket, the energy storage battery and other components in the box are suspended on the bottom plate, which makes the communication between the air inside the backup power box and the outside air more convenient, and the heat dissipation effect is greatly improved.

Description of drawings

Fig. 1 is an exploded schematic diagram of the box body in Embodiment 1 of the present invention;

Fig. 2 is the schematic diagram when the box body in Embodiment 1 of the present invention omits the front plate and the upper bottom plate;

Fig. 3 is the inner surface schematic diagram of the left side plate in Embodiment 1 of the present invention;

Fig. 4 is the schematic diagram of the lower bottom plate in Embodiment 1 of the present utility model;

5 is a schematic diagram of the mounting bracket of Embodiment 1 of the present invention;

In the picture: 1-rear panel, 2-left side panel, 21-heat dissipation frame, 22-slot hole, 3-right side panel, 4-lower bottom panel, 41-ventilation area, 42-groove, 5-installation bracket, 51-cut tongue, 52-bump, 6-front panel, 7-upper bottom plate.

Detailed ways

The present utility model will be further described in detail below with reference to specific embodiments, and methods or functional components not specifically described in the embodiments are all in the prior art.

Example 1

As shown in Figures 1-5, this embodiment is a backup power supply box structure, including a cube-shaped box body, the box body is composed of an upper bottom plate 7, a lower bottom plate 4, a front plate 6, a rear plate 1, and a left side plate 2 It is connected with the right side plate 3, wherein the upper bottom plate 7 and the front plate 6 are integrally formed, a fan is arranged on the inner wall of the right side plate 3, and a heat dissipation frame 21 is arranged at the corresponding position of the left side plate 2; A ventilation area 41 is arranged in the middle of the bottom plate, and there are multiple rows of ventilation holes in the ventilation area 41. The area of the ventilation area 41 accounts for about 70% of the area of the lower bottom plate 4. Mounting brackets 5 are arranged on both sides of the ventilation hole area. The bracket 5 is used to support the internal components of the box body, so that these components can be suspended on the lower bottom plate 4, and these components mainly include battery modules.

In this embodiment, the cross section of the mounting bracket 5 is U-shaped, so that the mounting bracket 5 includes a bottom surface and two side edges. During installation, the two side edges of the mounting bracket 5 are in contact with the upper inner surface of the lower bottom plate 4. The bottom surface of the mounting bracket 5 is provided with a cut tongue 51, the cut tongue 51 is a flat plate, and its extending direction is opposite to the side edge of the mounting bracket 5, and the cut tongue 51 is kept perpendicular to the bottom surface, and the structure of the cut tongue 51 can be used for planning space, The components arranged on the mounting bracket 5 can be separated and positioned by the structure of the cut tongue 51 .

In this embodiment, there are two mounting brackets 5, and the two mounting brackets 5 are arranged in parallel. The positions of the cut tongues 51 on the two mounting brackets 5 are the same. The rear panel 1 is parallel, and the bottom surface of the mounting bracket 5 is provided with mounting holes. The mounting holes are used to cooperate with screws. The mounting bracket 5 can be detachably fixed on the lower bottom plate 4. The mounting holes can also be used to fix other components on the mounting bracket. 5 on.

In this embodiment, the side edge of the mounting bracket 5 is also provided with a bump 52, and the plane where the bump 52 is located is the same as the plane of the side edge; the lower base plate 4 is provided with a groove 42 matching the bump 52, through the bump 42 52 cooperates with the groove 42 to realize the positioning of the mounting bracket 5 on the lower base plate 4 .

In this embodiment, on the side plate of the box body provided with the heat dissipation frame 21, there are also slots 22 for installing power sockets, switches and other interfaces. The power sockets and switches can be connected with internal energy storage batteries and other components connect.

In some other embodiments, the lower bottom plate 4 of the box body may also be provided with a universal roller. The rear panel 1 of the box body may be provided with a telescopic pull rod, so that the backup power box can be easily moved.

The above are only some embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have combinations and modifications of the aforementioned various technical features. Under the premise of not departing from the spirit and scope of the present invention, any improvement, modification, or equivalent replacement of the present invention, or applying the structure or method of the present invention to other fields to achieve the same effect, all belong to the scope of the present invention. protected range.

Claims (10)

1. The utility model provides a stand-by power supply box structure, includes the case body, and the case body includes upper and lower bottom plate, preceding, rear panel and left and right curb plate, its characterized in that: the inner wall of one of the left side plate and the right side plate is provided with a fan, and the position corresponding to the other side plate is provided with a heat dissipation frame; the middle part of lower plate is provided with the ventilation zone, is provided with the multirow ventilation hole among this ventilation zone, and the both sides in ventilation hole zone all are provided with the installing support, and the installing support is used for supporting this internal part of case, makes the unsettled setting of these parts in lower plate top.

2. The standby power supply box structure according to claim 1, wherein: the area of the ventilation area accounts for 60-80% of the area of the lower bottom plate.

3. The standby power supply box structure according to claim 1, wherein: the cross section of the mounting bracket is U-shaped, so that the mounting bracket comprises a bottom surface and two side edges, and the two side edges are contacted with the inner surface of the lower bottom plate during mounting.

4. The standby power supply box structure according to claim 3, wherein: the bottom surface of the mounting bracket is provided with a cutting tongue which is flat, the extending direction of the cutting tongue is opposite to the side edge of the mounting bracket, and the cutting tongue is vertical to the bottom surface.

5. The standby power supply box structure according to claim 4, wherein: the two mounting brackets are arranged in parallel, and the positions of the tongues on the two mounting brackets correspond to each other.

6. The standby power supply box structure according to claim 3, wherein: and the bottom surface of the mounting bracket is provided with a mounting hole, and the mounting hole is used for being matched with a screw to realize a fixing effect.

7. The standby power supply box structure according to claim 6, wherein: the side edge of the mounting bracket is provided with a convex block, and the plane of the convex block is the same as the plane of the side edge; the lower bottom plate is provided with a groove matched with the lug, and the lug is matched with the groove to realize the positioning of the mounting bracket on the lower bottom plate.

8. The standby power supply box structure according to claim 1, wherein: and the lower bottom plate of the box body is also provided with rollers.

9. The standby power supply box structure according to claim 1, wherein: the rear panel of the box body is provided with a pull rod.

10. The standby power supply box structure according to claim 1, wherein: the side plate of the heat dissipation frame is arranged on the box body, and a slotted hole for installing a power socket and a switch is further formed in the side plate.

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