All-in-one power supply box body

Abstract

The utility model discloses an all-in-one power supply box, which relates to the field of power supply boxes and comprises a power supply box body, a top cover is arranged at the top end of the power supply box body, a heat conduction block is mounted at the top end of the top cover, a heat dissipation mechanism for increasing heat dissipation efficiency is arranged at the top end of the heat conduction block, and the heat dissipation mechanism comprises a heat dissipation plate. And the heat dissipation plate is fixedly connected to the top end of the heat conduction block. According to the all-in-one power supply box body, heat generated when the power supply body in the power supply box body is used is guided out through the heat conduction block, heat dissipation treatment can be conducted through the heat dissipation plate after the heat conduction block guides out the heat, and meanwhile the heat conduction block does not completely shield the surface of the top cover; and meanwhile, the heat conduction block transmits the heat to the heat dissipation plate for heat dissipation, so that the heat dissipation efficiency of the power box body and the top cover during use is guaranteed, and the heat dissipation area of the heat dissipation plate during use can be increased through the fixing grooves.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of power box, concretely to a multi -in -one power box. BACKGROUND

[0002] The power box body is the outer package of the power supply equipment, has the functions such as protection internal power supply component, provides safe and reliable power distribution and connection, is the device for being used to provide operating power supply for vacuum circuit breaker and other high voltage switch in electrical equipment, and it is widely used in electronic equipment and computer industry, provides stable, reliable power supply to different equipment or system;

[0003] In use, since the power box body will place power supply inside in use, and the power supply will generate certain heat under the condition of long time use, the temperature inside the power box will rise under the condition that the heat cannot be dissipated, and the possibility of causing safety accident.

[0004] In order to overcome the above-mentioned defects, the prior art (Chinese patent with publication number CN209676131U and publication date of 2019-11-22) high heat dissipation type power box body, the water storage tank is fixedly connected with the bottom of the main box body, a plurality of copper bars are fixedly inserted in the inner top of the water storage tank, the top of the copper bar penetrates the bottom of the main box body and extends inward, the inner bottom of the main box body is fixedly connected with a grid plate corresponding to the copper bar, a water inlet is arranged on the top of the inner wall of one side of the water storage tank, a water inlet valve is screwedly connected in the water inlet, a water outlet is arranged on the side away from the water inlet of the water storage tank, and a water outlet valve is screwedly connected in the water outlet, and a through hole is arranged on the top of the main box body. The setting of the multiple heat dissipation cooling mechanisms improves the heat dissipation capacity of the box body, thereby effectively ensuring the stable operation of the power supply.

[0005] The above-mentioned mechanism dissipates heat to the box body by using water cooling, but in actual use, the water in the water cooling system may evaporate after long time use, resulting in the problem of reducing the water amount in the system and affecting the heat dissipation effect. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a multi -in -one power box body to solve the problem that the power supply generates certain heat under the condition of long time use, the temperature inside the power box rises under the condition that the heat cannot be dissipated, and safety accident is caused in the above background art.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a multi -in -one power box body, including the power box body, the top of the power box body is provided with a top cover;

[0008] The top end of the top cover is provided with a heat-conducting block, and the top end of the heat-conducting block is provided with a heat-dissipating mechanism for increasing the heat-dissipating efficiency, the heat-dissipating mechanism comprises a heat-dissipating plate, and the heat-dissipating plate is fixedly connected to the top end of the heat-conducting block.

[0009] The four corners of the top cover are provided with second positioning grooves, and the four corners of the power box body are provided with second positioning plates matched with the second positioning grooves, and the top end of the second positioning plate is provided with a limiting mechanism for connecting and locking.

[0010] Further, the heat-conducting blocks are equidistantly distributed on the top end of the top cover, and the heat-conducting blocks are symmetrical about the vertical central axis of the top cover.

[0011] Further, the upper surface and the lower surface of the heat-dissipating plate are provided with fixed grooves, and the cross section of the fixed groove is trapezoidal.

[0012] Further, the limiting mechanism comprises a bolt, the bolt is threadedly connected to the inside of the second positioning groove, the top end of the second positioning plate is slidably connected with a limiting block, the limiting block is clampedly connected to the outside of the bolt, the side of the second positioning plate is provided with a fixing frame, and the fixing frame is connected with the limiting block through a connecting spring.

[0013] Further, the cross section of the limiting block is inverted "L" shape, and the inside of the limiting block is matched with the outside of the bolt.

[0014] Further, the front end and the rear end of the power box body are provided with first positioning plates, and the front end and the rear end of the top cover are provided with first positioning grooves matched with the first positioning plates.

[0015] Further, the inside of the power box body is provided with a partition plate, and the inside of the power box body is provided with a placing groove.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1. The heat-conducting block can conduct the heat generated by the power box body to the outside, and the heat-dissipating plate can dissipate the heat, and the heat-conducting block does not completely cover the surface of the top cover, so that the surface of the top cover has certain gaps to discharge the heat, and the heat-conducting block can transfer the heat to the heat-dissipating plate to dissipate the heat, thereby ensuring the heat-dissipating efficiency of the power box body and the top cover during use.

[0018] Further, the front and back surfaces of the heat-dissipating plate are provided with fixed grooves, the fixed grooves can increase the heat-dissipating area of the heat-dissipating plate during use, and when the heat-dissipating plate dissipates the heat, the wind can pass through the gaps of the fixed grooves, thereby realizing more rapid heat-dissipating treatment.

[0019] Further, the power box body and the top cover are used, the power box body is placed in the inside of the placing groove, the space in the power box body is divided by the partition plate, the power box body is limited in position by the partition plate, the power box body does not shake in the power box body, the power box body is placed more stably, and the safety in use is increased;

[0020] 2. The power box body and the top cover are locked and fixed from different positions in different directions by the cooperation of the second positioning plate and the second positioning groove and the first positioning plate and the first positioning groove, but the bolt is loose due to vibration in long-time use, the bolt is limited in angle and height by the limiting block arranged on the side of the bolt, so that the bolt is not loose in use;

[0021] Further, the position of the limiting block can be adjusted flexibly by the cooperation of the connecting spring and the fixing frame, so that the limiting block can stably limit and reinforce the bolt. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a front view structural schematic diagram of the utility model;

[0023] Figure 2 It is a side view sectional structure schematic diagram of the utility model;

[0024] Figure 3 It is a sectional structure schematic diagram of the power box body of the utility model;

[0025] Figure 4 It is a structure schematic diagram of the heat dissipation mechanism of the utility model;

[0026] Figure 5 It is a bottom view structure schematic diagram of the utility model;

[0027] Figure 6 It is a structure schematic diagram of the limiting mechanism of the utility model.

[0028] In the drawing: 1, power box body; 2, top cover; 3, placing groove; 4, partition plate; 5, first positioning plate; 6, first positioning groove; 7, bolt; 8, limiting block; 9, connecting spring; 10, fixing frame; 11, second positioning plate; 12, second positioning groove; 13, heat conduction block; 14, heat dissipation plate; 15, fixed groove. DETAILED DESCRIPTION

[0029] The technical solutions of the embodiments of the utility model will be clearly and completely described in the embodiments of the utility model combined with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0030] Embodiment one:

[0031] As Figure 1 , Figure 2 and Figure 4 The technical solutions, in order to solve the power supply in the case of long time use will produce certain heat, heat cannot be discharged in the case of power supply box internal temperature rise, cause the problem of safety accident: the multi-in-one power supply box, disclosed the heat dissipation mechanism, including power supply box body 1, the top of power supply box body 1 is provided with top cover 2, the top of top cover 2 is installed with heat conduction block 13, and the top of heat conduction block 13 is provided with heat dissipation mechanism that increases the heat dissipation efficiency, the heat dissipation mechanism includes heat dissipation plate 14, and the heat dissipation plate 14 is fixedly connected to the top of heat conduction block 13, heat conduction block 13 is distributed at equal intervals on the top of top cover 2, and heat conduction block 13 is symmetrical about the vertical direction of the central axis of top cover 2, the upper surface and the lower surface of heat dissipation plate 14 are provided with fixed groove 15, and the cross section of fixed groove 15 is trapezoidal.

[0032] In this example, the power supply can be placed and fixed in position by the cooperation of power supply box body 1 and top cover 2. In order to ensure the safety of the power supply inside the power supply box body 1 during use, the heat generated by the power supply inside the power supply box body 1 during use can be conducted out by the heat conduction block 13, which can contact the top cover 2. After the heat conduction block 13 conducts out the heat, the heat dissipation plate 14 can conduct heat dissipation treatment. At the same time, the heat conduction block 13 does not completely shield the surface of the top cover 2, so that the surface of the top cover 2 itself has a certain gap to discharge heat, so as not to affect the heat dissipation performance of the top cover 2 and the power supply box body 1 itself. At the same time, the heat conduction block 13 transmits heat to the heat dissipation plate 14 for heat dissipation, so as to ensure the heat dissipation efficiency of the power supply box body 1 and the top cover 2 during use.

[0033] At the same time, the front and back of the heat dissipation plate 14 are provided with fixed grooves 15, which can increase the heat dissipation area of the heat dissipation plate 14 during use, and also make the air pass through the gap of the fixed groove 15 when using the heat dissipation plate 14 for heat dissipation, so as to realize more rapid heat dissipation treatment.

[0034] Embodiment two:

[0035] As Figures 1-3The technical scheme shown, in order to solve the power after the placement of the position deviation problem: the multi-universal power box, disclosed the domain positioning mechanism, the power box body 1 inside the installation has the partition plate 4, and the power box body 1 inside is provided with the placement groove 3.

[0036] In this case, the power box body 1 and the top cover 2 in use, the power body is placed in the inside of the placement groove 3, using the partition plate 4 will be the space inside the power box body 1 domain, while the partition plate 4 can also be on the position of the power body limit, so that the power body in the power box body 1 inside will not appear the situation of shaking, in turn, the power body can be placed more stable, increase the safety in use.

[0037] Example three:

[0038] As Figure 1 , Figure 2 , Figure 5 And Figure 6 The technical scheme shown, in order to solve the problem of through bolt power box body 1 and the top cover 2 after the connection positioning, in the long-term use process, easy to cause bolt loose due to vibration: the multi-universal power box, disclosed the limiting mechanism, the four corners of the top cover 2 are installed with the second positioning groove 12, and the four corners of the power box body 1 are installed with the second positioning plate 11 matched with the second positioning groove 12, the top of the second positioning plate 11 is provided with a limiting mechanism for connecting and locking, the limiting mechanism includes a bolt 7, and the bolt 7 is threadedly connected in the inside of the second positioning groove 12, the top of the second positioning plate 11 is slidably connected with a limiting block 8, and the limiting block 8 is clamped and connected to the outside of the bolt 7, the side of the second positioning plate 11 is installed with a fixed frame 10, and the fixed frame 10 is connected with the limiting block 8 through a connecting spring 9, the cross section of the limiting block 8 is inverted "L" shape, and the inside of the limiting block 8 is matched with the outside of the bolt 7, the front and rear ends of the power box body 1 are provided with a first positioning plate 5, and the front and rear ends of the top cover 2 are provided with a first positioning groove 6 matched with the first positioning plate 5.

[0039] In the example, the power box body 1 and the top cover 2 can be locked and fixed from different positions in different directions by the cooperation of the second positioning plate 11 and the second positioning groove 12 and the first positioning plate 5 and the first positioning groove 6 through bolts, but the bolts may be loose due to vibration in the case of long-term use, the bolts 7 pass through the first positioning plate 5 and the first positioning groove 6 and the second positioning plate 11 and the second positioning groove 12, and the limiting block 8 provided on the side of the bolt 7 can limit the angle and height of the bolt 7, thereby avoiding the loosening of the threaded connection of the bolt 7 during use, and the cooperation of the connecting spring 9 and the fixing frame 10 enables the position of the limiting block 8 to be adjusted flexibly, thereby enabling the limiting block 8 to stably limit and reinforce the bolt 7.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-in-one power box body, comprising a power box body (1), a top cover (2) arranged at the top end of the power box body (1); a heat conduction block (13) mounted at the top end of the top cover (2), and a heat dissipation mechanism arranged at the top end of the heat conduction block (13) to increase the heat dissipation efficiency, the heat dissipation mechanism comprising a heat dissipation plate (14) fixedly connected to the top end of the heat conduction block (13); second positioning grooves (12) mounted at the four corners of the top cover (2), and second positioning plates (11) mounted at the four corners of the power box body (1) and matched with the second positioning grooves (12), the top end of the second positioning plate (11) being provided with a limiting mechanism for connecting and locking the same. characterized in that The heat conduction blocks (13) are equidistantly distributed at the top end of the top cover (2) and symmetric about the vertical central axis of the top cover (2). The upper and lower surfaces of the heat dissipation plate (14) are both provided with fixed grooves (15), and the cross section of the fixed groove (15) is trapezoidal.

2. The multi-combined power box according to claim 1, wherein: The limiting mechanism comprises a bolt (7) threadedly connected to the inside of the second positioning groove (12), a limiting block (8) slidingly connected to the top end of the second positioning plate (11) and clamped to the outside of the bolt (7), a fixing frame (10) mounted at the side of the second positioning plate (11) and connected to the limiting block (8) through a connecting spring (9).

3. The multi-combined power box according to claim 2, wherein: The cross section of the limiting block (8) is inverted "L" shape, and the inside of the limiting block (8) is fitted with the outside of the bolt (7).

4. The multi-combined power box according to claim 1, wherein: The front and rear ends of the power box body (1) are both provided with first positioning plates (5), and the front and rear ends of the top cover (2) are provided with first positioning grooves (6) matched with the first positioning plates (5).

5. The multi-combined power box according to claim 4, wherein: The inside of the power box body (1) is provided with a partition plate (4), and the inside of the power box body (1) is provided with a placing groove (3).

6. A multi-in-one power box according to claim 5, wherein: ​ 7. The multi -in -one power box of claim 1, wherein: ​

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