Protective equipment of integrated power supply

Abstract

The utility model discloses a protective device of an integrated power supply, which comprises a protective shell, an integrated power supply body is arranged on a clamping mechanism at the inner bottom of the protective shell, and two groups of supporting plates which are correspondingly arranged are matched to support and clamp two sides of the bottom of the integrated power supply body. The top clamping mechanism in the protective shell clamps the two sides of the top of the integrated power supply body, so that the integrated power supply body can be stably installed between the two sets of clamping mechanisms, and the problem that the integrated power supply body shakes and is unstable when the protective shell is collided or moved can be avoided to a certain extent; meanwhile, two groups of air inlet fans in the heat dissipation mechanism are started to extract air outside an air inlet box, so that the air enters the air inlet box through air inlet meshes, the air entering the air inlet box is filtered through two groups of filter screens, the filtered air enters the protective shell through the mounting frame, and the interior of the protective shell and the integrated power supply body are subjected to heat dissipation and cooling; and the service life of the integrated power supply body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated power supply, in particular to a protective device for an integrated power supply. Background Art

[0002] Integrated power supply is a device that combines DC power supply, AC uninterruptible power supply (UPS) for power, inverter power supply (INV) for power, DC conversion power supply (DC / DC) for communication and other devices into one. It shares the battery pack of DC power supply and monitors it uniformly. This combination mode takes DC power supply as the core. The combination of DC power supply and any one or more of the above power supplies is called integrated power supply equipment.

[0003] For example, an AC / DC intelligent integrated power supply system (Announcement No.: CN218334827U) includes a protective shell, a rectangular groove is provided at the bottom of the inner wall of the protective shell, a group of sliding holes are provided on both sides of the inner wall of the rectangular groove, a metal sliding rod is movably inserted into the inner wall of each of the two groups of sliding holes, and a support plate is fixedly sleeved between the outer walls of the two groups of metal sliding rods. The equipment increases the space inside the protective shell, expands the distance between the power supply unit and the protective shell, and avoids direct contact between the surface of the power supply unit and the inner wall of the protective shell to prevent heat from being retained in the structural gap. At the same time, a mechanical transmission method is used to form a top-down air flow inside the protective shell, and the cold air generated by the transmission components can fully act on the outer wall of the power supply unit, and can also cool the surface of the power supply unit while dissipating the temperature, thereby improving the overall heat dissipation effect of the equipment.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that when the above equipment is used, the power supply unit is installed inside two sets of support plates, and the two sets of support plates support the support plates through metal slide bars and springs. When the protective shell is collided or moved, the power supply unit is prone to shaking and instability, posing a safety hazard. Therefore, we need to propose an integrated power supply protection device. Utility Model Content

[0005] The purpose of the utility model is to provide a protective device for an integrated power supply, which clamps and fixes the upper and lower ends of the integrated power supply body through two sets of clamping mechanisms, thereby avoiding to a certain extent the shaking and instability of the integrated power supply body when the protective shell is collided or moved, thereby improving the stability and safety of the integrated power supply body, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A protective device for an integrated power supply, comprising a protective shell, a protective door is hingedly connected to one side of the protective shell, two groups of clamping mechanisms are arranged in correspondence with each other in the upper and lower parts of the protective shell, and an integrated power supply body is arranged between the two groups of clamping mechanisms;

[0008] The clamping mechanism includes two groups of support rods, the two groups of support rods are symmetrically fixedly installed on the inner walls of the two sides of the protective shell, the outer walls of the two groups of support rods are symmetrically slidably installed with two groups of sliding plates, the tops of the two groups of sliding plates are fixedly installed with supporting plates, and the bottom sides of the integrated power supply body are respectively installed inside the two groups of supporting plates;

[0009] A heat dissipation mechanism is installed on the top of the protective shell.

[0010] Preferably, the heat dissipation mechanism includes an air inlet box, which is fixedly installed on the top of the protective shell, and a mounting frame connected to the interior of the protective shell is fixedly embedded in the center of the bottom of the air inlet box, and two groups of air inlet fans are fixedly installed inside the mounting frame through a bracket, and filters are removably installed on both sides of the air inlet box located on the mounting frame.

[0011] Preferably, the top of the air inlet box is symmetrically provided with two groups of stepped grooves connected to the interior of the air inlet box, and the two groups of filter screens are respectively installed inside the two groups of stepped grooves.

[0012] Preferably, air inlet mesh holes are provided on both sides of the air inlet box, and two groups of the air inlet mesh holes are respectively located on one side of the two groups of filter screens.

[0013] Preferably, two groups of springs are fixedly connected to one side of the sliding plate, one end of the two groups of springs are fixedly connected to an inner wall of one side of the protective shell, and the two groups of springs are respectively sleeved on the outer wall of one end of the two groups of support rods.

[0014] Preferably, the two groups of support plates are arranged correspondingly, and rubber pads are provided on the inner walls of the support plates.

[0015] Preferably, a temperature sensor is fixedly mounted on the inner wall of the protective shell facing the protective door, exhaust holes are opened below both sides of the protective shell, and filters are embedded inside the exhaust holes.

[0016] Preferably, both groups of the protective doors are provided with mounting grooves, observation glasses are fixedly mounted inside the mounting grooves, and a lock is provided on one side of the observation glass of one group of the protective doors.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model installs the integrated power supply body on the clamping mechanism at the bottom of the protective shell, and supports and clamps the two sides of the bottom of the integrated power supply body through two groups of correspondingly arranged supporting plates, and the top clamping mechanism in the protective shell clamps the two sides of the top of the integrated power supply body, so that the integrated power supply body can be stably installed between the two groups of clamping mechanisms, which can avoid the shaking and instability of the integrated power supply body when the protective shell is collided or moved to a certain extent, thereby improving the stability and safety of the integrated power supply body. At the same time, the two groups of intake fans in the heat dissipation mechanism are started to extract air from the outside of the air inlet box, so that the air enters the air inlet box through the air inlet mesh holes, and the air entering the air inlet box is filtered by two groups of filter screens, so that the filtered air enters the protective shell through the installation frame, and the inside of the protective shell and the integrated power supply body are cooled and cooled, thereby improving the service life of the integrated power supply body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model in a front view;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model in cross section;

[0021] Figure 3 This is a schematic diagram of the structure of two sets of clamping mechanisms inside the protective shell of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the clamping mechanism of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the heat dissipation mechanism of the utility model.

[0024] In the figure: 1. Protective shell; 2. Protective door; 3. Clamping mechanism; 31. Support rod; 32. Sliding plate; 33. Support plate; 34. Spring; 4. Integrated power supply body; 5. Heat dissipation mechanism; 51. Air inlet box; 52. Mounting frame; 53. Air inlet fan; 54. Step groove; 55. Filter; 56. Air inlet mesh; 6. Temperature sensor; 7. Exhaust hole; 8. Observation glass. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 , the utility model provides a technical solution:

[0027] A protective device for an integrated power supply comprises a protective shell 1, a protective door 2 is hingedly connected to one side of the protective shell 1, two groups of clamping mechanisms 3 are arranged in correspondence with each other in the upper and lower parts of the protective shell 1, and an integrated power supply body 4 is arranged between the two groups of clamping mechanisms 3;

[0028] The clamping mechanism 3 includes two groups of support rods 31, which are symmetrically fixedly installed on the inner walls of the protective shell 1 on both sides, and two groups of sliding plates 32 are symmetrically slidably installed on the outer walls of the two groups of support rods 31. The tops of the two groups of sliding plates 32 are fixedly installed with supporting plates 33, and the bottom sides of the integrated power supply body 4 are respectively installed inside the two groups of supporting plates 33;

[0029] A heat dissipation mechanism 5 is installed on the top of the protective shell 1 .

[0030] The heat dissipation mechanism 5 includes an air inlet box 51, which is fixedly installed on the top of the protective shell 1. A mounting frame 52 connected to the inside of the protective shell 1 is fixedly embedded in the center of the bottom of the air inlet box 51. Two groups of inlet fans 53 are fixedly installed inside the mounting frame 52 through a bracket. Filters 55 are detachably installed on both sides of the air inlet box 51 located on the mounting frame 52, so that the two groups of inlet fans 53 can be used to start and extract the external air of the air inlet box 51, so that the air enters the air inlet box 51 through the air inlet mesh 56, and the air entering the air inlet box 51 is filtered by the two groups of filters 55.

[0031] Two groups of stepped grooves 54 communicating with the interior of the air inlet box 51 are symmetrically provided on the top of the air inlet box 51 . Two groups of filter screens 55 are respectively installed inside the two groups of stepped grooves 54 , so that the filter screens 55 can be installed through the stepped grooves 54 .

[0032] Air inlet mesh holes 56 are provided on both sides of the air inlet box 51 . Two groups of air inlet mesh holes 56 are respectively located on one side of two groups of filter nets 55 , so that the air entering the air inlet box 51 is filtered through the filter nets 55 .

[0033] Two sets of springs 34 are fixedly connected to one side of the sliding plate 32, one end of the two sets of springs 34 is fixedly connected to the inner wall of one side of the protective shell 1, and the two sets of springs 34 are respectively sleeved on the outer wall of one end of the two sets of support rods 31, so that the support plate 33 on the sliding plate 32 can be driven to clamp the integrated power supply body 4 through the elastic expansion and contraction of the springs 34.

[0034] The two groups of support plates 33 are arranged correspondingly, and rubber pads are arranged on the inner walls of the support plates 33, so as to protect the side walls of the integrated power supply body 4 through the protective pads.

[0035] A temperature sensor 6 is fixedly installed on the inner wall of the protective shell 1 on the side facing the protective door 2, so that the internal temperature of the protective shell 1 can be monitored through the temperature sensor 6. Exhaust holes 7 are opened at the lower sides of the protective shell 1, and filters are embedded in the exhaust holes 7 to allow the air inside the protective shell 1 to be discharged through the exhaust holes 7.

[0036] Both sets of protection doors 2 are provided with mounting grooves, inside of which an observation glass 8 is fixedly mounted, and one set of protection doors 2 is provided with a lock on one side of the observation glass 8 .

[0037] Working principle: When the utility model is used, the integrated power source body 4 is installed on the clamping mechanism 3 at the bottom of the protective shell 1, and two sets of correspondingly arranged support plates 33 cooperate to support and clamp the two sides of the bottom of the integrated power source body 4, and the top clamping mechanism 3 in the protective shell 1 clamps the two sides of the top of the integrated power source body 4, so that the integrated power source body 4 can be stably installed between the two sets of clamping mechanisms 3, which can avoid the shaking and instability of the integrated power source body 4 when the protective shell 1 is collided or moved to a certain extent, thereby improving the stability and safety of the integrated power source body 4;

[0038] When the integrated power supply body 4 is working, the temperature sensor 6 monitors the internal temperature of the protective shell 1. When the temperature inside the protective shell 1 is too high, the two groups of inlet fans 53 in the heat dissipation mechanism 5 are started to extract the external air of the air inlet box 51, so that the air enters the air inlet box 51 through the air inlet mesh 56, and the air entering the air inlet box 51 is filtered by two groups of filter nets 55, so that the filtered air enters the protective shell 1 through the installation frame 52, so as to dissipate heat and cool down the inside of the protective shell 1 and the integrated power supply body 4, thereby improving the service life of the integrated power supply body 4.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective device for an integrated power supply, characterized in that: include: A protective shell (1), one side of the protective shell (1) is hingedly connected with a protective door (2), the interior of the protective shell (1) is provided with two groups of clamping mechanisms (3) in correspondence with each other in the upper and lower parts, and an integrated power supply body (4) is provided between the two groups of clamping mechanisms (3); The clamping mechanism (3) comprises two groups of support rods (31), the two groups of support rods (31) are symmetrically fixedly mounted on the inner walls of the protective shell (1) on both sides, the outer walls of the two groups of support rods (31) are symmetrically slidably mounted with two groups of sliding plates (32), the tops of the two groups of sliding plates (32) are fixedly mounted with supporting plates (33), and the bottom sides of the integrated power supply body (4) are respectively mounted inside the two groups of supporting plates (33); A heat dissipation mechanism (5) is installed on the top of the protective shell (1).

2. The integrated power supply protection device according to claim 1, characterized in that: The heat dissipation mechanism (5) comprises an air inlet box (51), the air inlet box (51) is fixedly mounted on the top of the protective shell (1), a mounting frame (52) connected to the inside of the protective shell (1) is fixedly embedded in the center of the bottom of the air inlet box (51), two groups of air inlet fans (53) are fixedly mounted inside the mounting frame (52) via brackets, and filters (55) are detachably mounted on both sides of the air inlet box (51) located on the mounting frame (52).

3. The integrated power supply protection device according to claim 2, characterized in that: The top of the air inlet box (51) is symmetrically provided with two groups of stepped grooves (54) communicating with the interior of the air inlet box (51), and the two groups of filter screens (55) are respectively installed inside the two groups of stepped grooves (54).

4. The integrated power supply protection device according to claim 3, characterized in that: Air inlet mesh holes (56) are provided on both sides of the air inlet box (51), and two groups of the air inlet mesh holes (56) are respectively located on one side of the two groups of filter screens (55).

5. The integrated power supply protection device according to claim 1, characterized in that: Two groups of springs (34) are fixedly connected to one side of the sliding plate (32), one end of the two groups of springs (34) is fixedly connected to an inner wall of one side of the protective shell (1), and the two groups of springs (34) are respectively sleeved on the outer wall of one end of the two groups of support rods (31).

6. The integrated power supply protection device according to claim 1, characterized in that: The two groups of support plates (33) are arranged correspondingly, and rubber pads are arranged on the inner walls of the support plates (33).

7. The integrated power supply protection device according to claim 1, characterized in that: A temperature sensor (6) is fixedly mounted on the inner wall of the protective shell (1) facing the protective door (2), exhaust holes (7) are provided below both sides of the protective shell (1), and filters are embedded inside the exhaust holes (7).

8. The integrated power supply protection device according to claim 1, characterized in that: Both sets of the protective doors (2) are provided with an embedding groove, an observation glass (8) is fixedly embedded inside the embedding groove, and one set of the protective doors (2) is provided with a lock on one side of the observation glass (8).

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