Power supply controller with anti-collision protection mechanism

Abstract

The utility model relates to the technical field of power supply controllers, in particular to a power supply controller with an anti-collision protection mechanism, which comprises two half shells, one side of each half shell is closed, the other side of each half shell is open, a plurality of upward inclined elastic plates are mounted on two sides of the bottom wall of each half shell, and mounting plates are mounted on the two groups of elastic plates. Compared with the prior art, the power supply controller has the advantages that the shell of the whole controller is composed of the two half shells, the two half shells are fixed together through the bolts, the multiple upwards-inclined elastic plates are installed on the two sides of the bottom walls of the two half shells, the installation plates are placed on the two sets of elastic plates, and electronic components of the power supply controller can be installed on the installation plates. Vibration generated up and down can be absorbed by the elastic plate, rigid contact between the electronic component and the shell is avoided, damage is prevented, the outer plate is installed outside the half shell, the clamping groove is formed in the outer portion of the outer plate, the rubber buffer strip is installed inside the outer plate, the rubber buffer strip absorbs vibration, and the magnitude of internal vibration is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of power supply controllers, in particular to a power supply controller with an anti-collision protection mechanism. Background Art

[0002] The power controller is a device that provides current and voltage to electronic devices. It provides the control of the current required by all components in the power supply. The power of the power supply, the stability of the current and voltage are directly affected by the power controller.

[0003] In a traditional power supply controller device, such as application number: 202122990651.8; named: an integrated switching power supply controller, the device includes: a controller body, a front cover is provided on the front end outer surface of the controller body, a chip assembly is provided on the front end inner surface of the controller body, an indicator light assembly is provided on the upper end outer surface of the controller body, a socket assembly is provided on the front end outer surface of the front cover, a heat dissipation mechanism is provided on the upper end of the socket assembly, a mounting mechanism is provided on one side of the heat dissipation mechanism, and ear plates are provided on the lower ends of the outer surfaces of both sides of the front cover. The utility model is an integrated switching power supply controller, which can facilitate the installation and disassembly of the controller body and the front cover, is simple to operate, and is easy to maintain. It has a certain protective effect on the chip assembly and can have a certain heat dissipation effect. The protective net and filter net can prevent mosquitoes and the like from entering the interior of the controller body, thereby improving the service life of the controller body and bringing better usage prospects.

[0004] However, the existing power controller is easily damaged directly after being deformed by impact, causing direct and serious damage to the electronic control components. Based on this, the present application proposes a power controller with an anti-collision protection mechanism to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a power supply controller with an anti-collision protection mechanism.

[0006] The purpose of the utility model is achieved through the following technical solutions: a power controller with an anti-collision protection mechanism, comprising two half shells, both of which are closed on one side and open on the other side, a plurality of spring plates inclined upward are installed on both sides of the bottom walls of the two half shells, mounting plates are installed on the two groups of the spring plates, a number of electronic components are installed on the outside of the two mounting plates, outer plates are installed on the closed sides of the two half shells, rubber buffer strips are installed around the two outer plates, heat conducting plates are installed on the outer surfaces around the two half shells, through openings are opened in the middle of the closed sides of the two half shells, a plurality of buffer plates in an overall bow shape are installed on the outside, filter plates are installed inside, and the open sides of the two half shells are fixed together by a plurality of bolts.

[0007] Optionally, the opening sides of the two half shells are folded outward to form edge plates, and the exteriors of the two edge plates are provided with a plurality of through holes, and the plurality of bolts respectively penetrate the plurality of through holes.

[0008] Optionally, the outer surfaces of the two half shells are concave around to form grooves, and the plurality of heat conducting sheets are respectively bonded to the inside of the plurality of grooves by adhesive.

[0009] Optionally, slots are provided on the tops of the plurality of spring plates, and the two mounting plates and the two groups of spring plates are fixed together by bolts, with the bolts passing through the slots.

[0010] Optionally, the sizes of the two outer panels are larger than the sizes of the half shells, and the outer sides of the two outer panels are provided with card slots around them, and the two rubber buffer strips are respectively mounted inside the two card slots.

[0011] The utility model has the following advantages:

[0012] The power controller with an anti-collision protection mechanism has an entire controller shell composed of two half shells, which are fixed together by bolts. A plurality of upwardly inclined spring plates are installed on both sides of the bottom walls of the two half shells. A mounting plate is placed on the two sets of spring plates, and the electronic components of the power controller can be installed on them. The vibrations generated up and down can be absorbed by the spring plates, thereby avoiding hard contact between the electronic components and the shell and preventing damage.

[0013] An outer plate is installed on the outside of the half shell, and its size is larger than that of the half shell. A card slot is opened on the outside of the outer plate, and a rubber buffer strip is installed inside. Due to the large size of the outer plate, when the power controller falls, the outer plate will hit the ground in advance, and the rubber buffer strip will absorb the vibration, thereby reducing the magnitude of the internal vibration.

[0014] A through hole is opened at the center of the outer plate, which is connected to the half shell for heat dissipation. A filter plate is installed inside the through hole to absorb dust and prevent it from entering. A plurality of bow-shaped buffer plates are installed outside the through hole to buffer the impact on the shell and avoid greater damage caused by hard collision.

[0015] The outer surfaces around the two half shells are concave to form grooves, and heat conductive sheets are attached inside to conduct heat inside the controller to avoid excessive internal heat accumulation and affect the use of electronic components. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 For the utility model Figure 1 A schematic cross-sectional structure diagram of;

[0018] Figure 3 This is a schematic diagram of the overall structure of a single half shell in the utility model from a first perspective;

[0019] Figure 4 It is a schematic diagram of the overall structure of a single half shell in the utility model from a second viewing angle;

[0020] Figure 5 It is a schematic diagram of the internal structure of a single half shell in the utility model.

[0021] In the figure: 1-half shell, 2-rubber buffer strip, 3-heat conductive sheet, 4-bolt, 5-mounting plate, 6-electronic components, 7-filter plate, 8-outer plate, 9-slot, 10-edge plate, 11-through hole, 12-through port, 13-buffer plate, 14-groove, 15-spring plate, 16-notch. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0023] like Figures 1 to 5 As shown, a power controller with an anti-collision protection mechanism comprises two half shells 1, both of which are closed on one side and open on the other side, a plurality of upwardly inclined spring plates 15 are installed on both sides of the bottom walls of the two half shells 1, mounting plates 5 are installed on the two groups of spring plates 15, a plurality of electronic components 6 are installed on the outside of the two mounting plates 5, an outer plate 8 is installed on the closed side of the two half shells 1, rubber buffer strips 2 are installed around the two outer plates 8, heat conducting plates 3 are installed on the outer surfaces around the two half shells 1, a through opening 12 is opened in the middle position of the closed side of the two half shells 1, a plurality of overall arc-shaped buffer plates 13 are installed on the outside, a filter plate 7 is installed inside, and the open sides of the two half shells 1 are fixed together by a plurality of bolts 4.

[0024] As an optional technical solution of the present invention, the open sides of the two half shells 1 are folded outward to form an edge plate 10, and a plurality of through holes 11 are opened on the outside of the two edge plates 10. A plurality of bolts 4 respectively penetrate the plurality of through holes 11, so that the two half shells 1 can be fixed together by the bolts 4 to form a complete shell to protect the electronic components 6 inside the shell. In order to improve the sealing effect of the two half shells, a sealing strip can be added between the two.

[0025] As an optional technical solution of the utility model, the outer surfaces of the two half shells 1 are concavely formed with grooves 14 all around, and the plurality of heat-conducting sheets 3 are respectively bonded to the inside of the plurality of grooves 14 by adhesive. The heat-conducting sheets 3 fixed by adhesive are easy to disassemble and replace, and the heat-conducting sheets 3 are made of a material with good thermal conductivity, and can dissipate heat well after contacting with the air.

[0026] As an optional technical solution of the utility model, slots 16 are provided above the multiple spring plates 15, and the two mounting plates 5 and the two groups of spring plates 15 are fixed together by bolts 4, and the bolts 4 pass through the slots 16. By adjusting the position of the bolts 4 in the slots 16, it is convenient to install mounting plates 5 of different sizes in the half shell 1, so as to facilitate the installation of different numbers of electronic components 6 thereon.

[0027] As an optional technical solution of the utility model, the sizes of the two outer panels 8 are larger than the sizes of the half shell 1, and the two outer panels 8 are provided with card slots 9 on all sides thereof. The two rubber buffer strips 2 are respectively card-mounted in the two card slots 9. The rubber buffer strips 2 are installed in a card-mounted manner, which is convenient for later disassembly and replacement, and the rubber buffer strips 2 can be cylindrical to expand the contact area with the ground and avoid unprotected dead corners.

[0028] In summary, the features, assembly methods, use processes and functions realized of each component in the utility model are as follows: the outer shell of the entire controller is composed of two half shells 1, which are fixed together by bolts 4, and multiple upwardly inclined spring plates 15 are installed on both sides of the bottom walls of the two half shells 1. A mounting plate 5 is placed on the two groups of spring plates 15, and the electronic components of the power controller can be installed thereon. The vibrations generated up and down can be absorbed by the spring plates 15 to avoid hard contact between the electronic components and the shell, thereby preventing damage. An outer plate 8 is installed on the outside of the half shell 1, and its size is larger than that of the half shell 1. A card slot 9 is opened on the outside of the outer plate 8, and a rubber buffer strip 2 is installed inside it. The size of the outer plate 8 is relatively large. When the power controller falls, the outer plate 8 will hit the ground in advance and the rubber buffer strip 2 will absorb the vibration to reduce the size of the internal vibration. A through hole 12 is opened at the center of the outer plate 8, which is connected to the half shell 1 for heat dissipation. A filter plate 7 is installed inside the through hole 12 to absorb dust and prevent it from entering. A plurality of bow-shaped buffer plates 13 are installed outside the through hole 12 to buffer the impact on the shell and avoid greater damage caused by hard collision. The outer surfaces around the two half shells 1 are concave to form grooves 14, and a heat conductive sheet 3 is attached inside to conduct the heat inside the controller to avoid excessive internal heat accumulation and affect the use of electronic components.

[0029] 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 power controller with an anti-collision protection mechanism, characterized in that: The invention comprises two half shells (1), both of which are closed on one side and open on the other side. A plurality of upwardly inclined spring plates (15) are installed on both sides of the bottom wall of the two half shells (1). A mounting plate (5) is installed on the two groups of the spring plates (15). A plurality of electronic components (6) are installed on the outside of the two mounting plates (5). An outer plate (8) is installed on the closed side of the two half shells (1). Rubber buffer strips (2) are installed around the two outer plates (8). Heat conducting plates (3) are installed on the outer surfaces around the two half shells (1). A through opening (12) is opened in the middle of the closed side of the two half shells (1). A plurality of overall arc-shaped buffer plates (13) are installed on the outside. A filter plate (7) is installed inside. The open sides of the two half shells (1) are fixed together by a plurality of bolts (4).

2. The power controller with an anti-collision protection mechanism according to claim 1, characterized in that: The opening sides of the two half shells (1) are folded outward to form edge plates (10), and the exteriors of the two edge plates (10) are provided with a plurality of through holes (11), and the plurality of bolts (4) respectively penetrate the plurality of through holes (11).

3. The power controller with an anti-collision protection mechanism according to claim 1, characterized in that: The outer surfaces of the two half shells (1) are concavely formed around the periphery to form grooves (14), and the plurality of heat conducting sheets (3) are respectively bonded to the inside of the plurality of grooves (14) by means of adhesive.

4. The power controller with an anti-collision protection mechanism according to claim 1, characterized in that: A slot (16) is provided above each of the plurality of spring plates (15), and the two mounting plates (5) and the two groups of spring plates (15) are fixedly mounted together by bolts (4), wherein the bolts (4) pass through the slot (16).

5. The power controller with an anti-collision protection mechanism according to claim 1, characterized in that: The dimensions of the two outer plates (8) are both larger than the dimensions of the half shell (1), and the outer sides of the two outer plates (8) are both provided with card slots (9), and the two rubber buffer strips (2) are respectively card-mounted inside the two card slots (9).

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