Efficient microelectronic signal converter

Abstract

The utility model belongs to the technical field of converters, particularly relates to a high-efficiency microelectronic signal converter, and aims to solve the problems that the conventional ArtNet signal converter is used for a long time, the heat dissipation effect of a heat dissipation groove cannot meet the heat dissipation requirement of the ArtNet signal converter, and the ArtNet signal converter is easily damaged due to overhigh temperature. The heat dissipation converter comprises a converter body and a bottom frame, two heat dissipation mechanisms are symmetrically installed in the converter body, the sides, away from each other, of the two heat dissipation mechanisms extend to the outer side of the converter body, two limiting frames are symmetrically and fixedly installed at the top of the bottom frame, and the heat dissipation mechanisms are clamped with the corresponding limiting frames. According to the high-efficiency microelectronic signal converter, through optimizing the design of the heat dissipation mechanism and the design of the mounting mechanism, excellent heat dissipation performance and convenient mounting and dismounting are realized, so that the converter can stably operate in various working environments, and the use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of converters, in particular to a high-efficiency microelectronic signal converter. Background Art

[0002] ArtNet signal converter converts ArtNet standard network protocol into DMX512 signal to achieve unified control of lighting, sound, stage machinery and various equipment.

[0003] The existing ArtNet signal converters generally have heat dissipation grooves on both sides to dissipate heat. However, if the ArtNet signal converter is used for a long time, the heat dissipation effect of the heat dissipation grooves cannot meet the heat dissipation needs of the ArtNet signal converter, and it is still easy to cause the ArtNet signal converter to be damaged due to excessive temperature. Therefore, we propose a high-efficiency microelectronic signal converter to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problems in the prior art that the heat dissipation effect of the heat sink cannot meet the heat dissipation needs of the ArtNet signal converter when the ArtNet signal converter is used for a long time, and the ArtNet signal converter is easily damaged due to excessive temperature, and a high-efficiency microelectronic signal converter is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A high-efficiency microelectronic signal converter includes a converter body and a base frame. Two heat dissipation mechanisms are symmetrically installed in the converter body. The two heat dissipation mechanisms extend to the outside of the converter body at two sides away from each other. Two limit frames are symmetrically fixedly installed on the top of the base frame. The heat dissipation mechanisms are clamped with the corresponding limit frames. Sliding holes are opened on the inner walls of both sides of the base frame. The converter also includes:

[0007] Two positioning mechanisms, the two positioning mechanisms are respectively installed on the sides of the two limit frames that are away from each other, the positioning mechanisms are connected to the corresponding heat dissipation mechanisms, and the bottoms of the two positioning mechanisms respectively penetrate the two sliding holes and extend into the bottom frame;

[0008] The mounting mechanism is mounted on the bottom inner wall of the base frame, the mounting mechanism is respectively connected to the two positioning mechanisms, and the mounting mechanism is used to brake and limit the two limiting mechanisms.

[0009] In a possible design, the heat dissipation mechanism includes a heat-absorbing corrugated plate fixedly installed in the converter body, and a plurality of conduction rods are fixedly installed at equal intervals on one side of the heat-absorbing corrugated plate. One ends of the plurality of conduction rods extend to the outside of the converter body and are fixedly connected to the same heat dissipation frame. The heat dissipation frame is clamped with the corresponding limit frame, and the heat dissipation frame is connected to the positioning mechanism. A plurality of fixing rods are fixedly installed at equal intervals on the heat dissipation frame, and the top ends of the fixing rods are fixedly connected to the bottom of the converter body.

[0010] In a possible design, the positioning mechanism includes a support plate fixedly mounted on one side of the limit frame, two support rods symmetrically penetrated and slidably connected on the support plate, a same pressure plate is fixedly mounted on the top of the two support rods, two clamping rods are symmetrically fixedly mounted on the bottom of the pressure plate, two clamping plates are symmetrically fixedly mounted on the top of one side of the heat dissipation frame, the clamping rods penetrated the corresponding clamping plates and were clamped with the clamping plates, a same connecting plate is fixedly mounted on the bottom ends of the two support rods, one side of the connecting plate penetrates the corresponding sliding hole and extends into the base frame, and the connecting plate is connected to the mounting mechanism.

[0011] In a possible design, a compression spring located above the support plate is sleeved on the support rod, and the top and bottom ends of the compression spring are fixedly connected to the bottom of the pressure plate and the top of the support plate respectively.

[0012] In a possible design, the mounting mechanism includes a lower clamping seat fixedly mounted on the bottom inner wall of the base frame, an upper clamping seat being slidably connected to the lower clamping seat, the upper clamping seat being fixedly connected to the sides of the two connecting plates close to each other, and two threaded components penetrating the bottom inner wall of the base frame, the two threaded components respectively penetrating the corresponding connecting plates and being connected to the connecting plates.

[0013] In a possible design, the threaded assembly includes a screw rod that passes through the base frame and is rotatably connected to the base frame, a nut is fixedly installed on the top of the connecting plate, the screw rod passes through the nut and is threadedly connected to the nut, and a hexagonal groove is provided at the bottom end of the screw rod.

[0014] In a possible design, a plurality of positioning rods are fixedly installed at equal intervals on the top of the limiting frame, a same heat conducting plate is fixedly installed on the top ends of the plurality of positioning rods, and a heat dissipation bent plate is fixedly installed on the bottom of the heat conducting plate.

[0015] In the present application, firstly, two heat sinks are inserted into the limit frames from one side of the two limit frames, and the clamping plates are made to correspond to the positions of the corresponding clamping rods. Then, the beam or column for installing the converter body can be passed through the upper clamping seat and the lower clamping seat, and the hexagonal wrench can be inserted into the hexagonal slot. At this time, when the wrench is turned, the screw rod can be driven to rotate, so that the connecting plate can be driven to move downward under the threaded transmission action of the nut. When the connecting plate moves downward, it can move downward through the two support rods, and the pressure plate can be driven to move downward until the two clamping rods are clamped with the corresponding clamping plates, and then the heat sink can be positioned and braked. In this way, the heat sink and the limit frame can be in close contact. The limit frame is made of aluminum and has good thermal conductivity. Therefore, the heat generated by the converter body when it is working can be absorbed by the heat-absorbing corrugated plate, and then the heat can be transferred to the heat sink through the conduction rod. Since the heat sink and the limit frame are tightly fitted, the heat on the heat sink can be absorbed to achieve the purpose of dissipating the heat of the converter body, and when the connecting plate moves downward, the upper clamping seat can be driven to move downward, and the beam or column used to install the converter body can be positioned and clamped under the clamping cooperation with the lower clamping seat, so that the converter body can be stably installed and supported.

[0016] Beneficial effects:

[0017] In the utility model, the high-efficiency microelectronic signal converter can be connected with the heat dissipation frame and the limiting frame through the heat dissipation mechanism, and then the positioning mechanism and the heat dissipation frame are installed. At this time, the heat generated by the converter body when working can be absorbed by the heat-absorbing corrugated plate, and then the heat can be transferred to the heat dissipation frame through the conduction rod. Since the heat dissipation frame and the limiting frame are closely fitted, the heat on the heat dissipation frame can be absorbed to achieve the purpose of heat dissipation of the converter body.

[0018] In the utility model, the high-efficiency microelectronic signal converter can drive the connecting plate to move downward by driving the installation mechanism through the positioning mechanism, and at this time, it can drive the two support rods to move downward, that is, it can drive the pressing plate to move downward. After the clamping rod passes through the corresponding clamping plate and forms a clamping relationship with the clamping plate, the heat dissipation frame can be stably limited at this time, so that the heat dissipation frame and the limiting frame can be stably clamped and positioned;

[0019] In the utility model, the high-efficiency microelectronic signal converter can drive the two connecting plates to move downward when driving the two threaded components through the installation mechanism, thereby driving the upper clamping seat to move downward. When the upper clamping seat is combined with the lower clamping seat, the beam or column used to support and install the converter body can be clamped, so that the converter body can be installed on the corresponding beam or column while installing the converter body;

[0020] The high-efficiency microelectronic signal converter of the utility model achieves excellent heat dissipation performance and convenient installation and disassembly by optimizing the heat dissipation mechanism design and the installation mechanism design, which enables the converter to operate stably in various working environments and improves the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional schematic diagram of the top view structure of the high-efficiency microelectronic signal converter proposed by the utility model;

[0022] Figure 2 This is a three-dimensional schematic diagram of the upward structure of the high-efficiency microelectronic signal converter proposed by the utility model;

[0023] Figure 3 A three-dimensional schematic diagram of the internal structure of the high-efficiency microelectronic signal converter proposed by the utility model;

[0024] Figure 4 A three-dimensional schematic diagram of the connection structure between the converter body and two heat sinks of the high-efficiency microelectronic signal converter proposed by the utility model;

[0025] Figure 5 The three-dimensional schematic diagram of the connection structure of the base frame, two limit frames and the heat conducting plate of the high-efficiency microelectronic signal converter proposed by the utility model.

[0026] In the figure: 1. converter body; 2. base frame; 3. limit frame; 4. heat dissipation frame; 5. conduction rod; 6. fixing rod; 7. heat absorbing corrugated plate; 8. positioning rod; 9. support plate; 10. support rod; 11. pressure plate; 12. clamping plate; 13. clamping rod; 14. compression spring; 15. heat conduction plate; 16. heat dissipation bent plate; 17. connecting plate; 18. screw; 19. hexagonal groove; 20. lower clamping seat; 21. upper clamping seat; 22. nut. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Example 1

[0029] Reference Figure 1-5 A converter includes a converter body 1 and a base frame 2. Two heat dissipation mechanisms are symmetrically installed inside the converter body 1, and the two heat dissipation mechanisms extend to the outside of the converter body 1 respectively. Two limit frames 3 are symmetrically fixedly installed on the top of the base frame 2, and the heat dissipation mechanisms are clamped with the corresponding limit frames 3. Sliding holes are provided on the inner walls of both sides of the base frame 2.

[0030] Furthermore, the converter also includes two positioning mechanisms and a mounting mechanism. The two positioning mechanisms are respectively mounted on the outside of the two limiting frames 3 and connected to the corresponding heat dissipation mechanisms. The bottoms of the two positioning mechanisms pass through the slide holes and extend into the base frame 2. The mounting mechanism is mounted on the bottom inner wall of the base frame 2 and connected to the two positioning mechanisms for braking and limiting the two positioning mechanisms.

[0031] Regarding the specific structure of the heat dissipation mechanism, it includes a heat-absorbing corrugated plate 7 fixedly installed in the converter body 1. A plurality of conduction rods 5 are fixedly installed at equal intervals on one side of the heat-absorbing corrugated plate 7, one end of which extends to the outside of the converter body 1 and is connected to a heat dissipation frame 4. The heat dissipation frame 4 is clamped with the corresponding limit frame 3 and connected to the positioning mechanism. In addition, a plurality of fixing rods 6 are fixedly installed at equal intervals on the heat dissipation frame 4, and the top ends of these fixing rods 6 are fixedly connected to the bottom of the converter body 1. This design allows the heat generated by the converter body 1 during operation to be absorbed by the heat-absorbing corrugated plate 7 and transferred to the heat dissipation frame 4 through the conduction rods 5, thereby achieving effective heat dissipation.

[0032] The positioning mechanism includes a support plate 9 fixedly mounted on one side of the limiting frame 3. Two support rods 10 are symmetrically slidably connected to the support plate 9, and a pressure plate 11 is connected to the top of the two support rods 10. Two clamping rods 13 are installed at the bottom of the pressure plate 11, and two clamping plates 12 are fixedly installed on the top of one side of the heat sink 4. When the clamping rod 13 passes through the clamping plate 12, the two form a clamping relationship, thereby achieving stable limiting of the heat sink 4. In addition, a compression spring 14 is also sleeved on the support rod 10, so that when the converter body 1 is disassembled, the pressure plate 11 can automatically reset upward to release the clamping relationship with the clamping plate 12.

[0033] The mounting mechanism includes a lower clamping seat 20 fixedly mounted on the bottom inner wall of the base frame 2. An upper clamping seat 21 is slidably connected to the lower clamping seat 20, and the upper clamping seat 21 is connected to the connecting plates 17 of the two positioning mechanisms. Two threaded components are also connected through the bottom inner wall of the base frame 2, and the two threaded components are respectively connected to the connecting plates 17. When the two threaded components are driven, they can drive the connecting plate 17 and the upper clamping seat 21 to move downward. When the upper clamping seat 21 and the lower clamping seat 20 are combined, they can clamp the beam or column used to support the converter body 1, thereby realizing the installation and positioning of the converter body 1.

[0034] The specific structure of the threaded assembly includes a screw rod 18 that penetrates the base frame 2 and is rotatably connected to the base frame 2. A nut 22 is installed on the top of the connecting plate 17, and the screw rod 18 penetrates the nut 22 and is threadedly connected to the nut 22. A hexagonal slot 19 is provided at the bottom end of the screw rod 18, so that a hexagonal wrench can be used to drive the screw rod 18 to rotate, thereby driving the connecting plate 17 to move under the threaded transmission action with the nut 22.

[0035] The present application can be used in the field of converter technology, and can also be used in other fields applicable to the present application.

[0036] Example 2

[0037] refer to Figure 2 , improved on the basis of the first embodiment: a high-efficiency microelectronic signal converter, which is applied to the field of converter technology. In addition, in order to further improve the heat dissipation effect, a plurality of positioning rods 8 are installed on the top of the limit frame 3, and a heat conducting plate 15 is connected to the top of these positioning rods 8. A heat dissipation bent plate 16 is installed at the bottom of the heat conducting plate 15. When the converter body 1 is installed, the heat conducting plate 15 will be in close contact with the bottom surface of the converter body 1, so that the heat on the shell of the converter body 1 can be absorbed and dissipated through the heat dissipation bent plate 16.

[0038] However, as is well known to those skilled in the art, the working principle and wiring method of the converter body 1 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art may make any selections according to their needs or convenience.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-efficiency microelectronic signal converter, comprising a converter body (1) and a base frame (2), wherein two heat dissipation mechanisms are symmetrically installed in the converter body (1), and the two heat dissipation mechanisms extend to the outside of the converter body (1) on the sides away from each other, respectively; two limit frames (3) are symmetrically fixedly installed on the top of the base frame (2), and the heat dissipation mechanisms are clamped with the corresponding limit frames (3); sliding holes are opened on the inner walls of both sides of the base frame (2), characterized in that: The converter also includes: Two positioning mechanisms, the two positioning mechanisms are respectively mounted on the sides of the two limit frames (3) that are away from each other, the positioning mechanisms are connected to the corresponding heat dissipation mechanisms, and the bottoms of the two positioning mechanisms respectively penetrate the two sliding holes and extend into the bottom frame (2); The mounting mechanism is mounted on the bottom inner wall of the base frame (2), the mounting mechanism is connected to the two positioning mechanisms respectively, and the mounting mechanism is used to brake and limit the two limiting mechanisms.

2. The high-efficiency microelectronic signal converter according to claim 1, characterized in that: The heat dissipation mechanism comprises a heat absorbing corrugated plate (7) fixedly mounted inside the converter body (1); a plurality of conduction rods (5) are fixedly mounted at equal intervals on one side of the heat absorbing corrugated plate (7); one end of each of the plurality of conduction rods (5) extends to the outside of the converter body (1) and is fixedly connected to a same heat dissipation frame (4); the heat dissipation frame (4) is clamped with a corresponding limit frame (3); the heat dissipation frame (4) is connected to a positioning mechanism; a plurality of fixed rods (6) are fixedly mounted at equal intervals on the heat dissipation frame (4); the top ends of the fixed rods (6) are fixedly connected to the bottom of the converter body (1).

3. The high-efficiency microelectronic signal converter according to claim 1, characterized in that: The positioning mechanism comprises a support plate (9) fixedly mounted on one side of the limit frame (3); two support rods (10) are symmetrically penetrated and slidably connected on the support plate (9); a same pressing plate (11) is fixedly mounted on the top of the two support rods (10); two clamping rods (13) are symmetrically fixedly mounted on the bottom of the pressing plate (11); two clamping plates (12) are symmetrically fixedly mounted on the top of one side of the heat dissipation frame (4); the clamping rods (13) penetrate the corresponding clamping plates (12) and are clamped with the clamping plates (12); a same connecting plate (17) is fixedly mounted on the bottom ends of the two support rods (10); one side of the connecting plate (17) penetrates the corresponding sliding hole and extends into the bottom frame (2); the connecting plate (17) is connected to the mounting mechanism.

4. The high-efficiency microelectronic signal converter according to claim 3, characterized in that: The support rod (10) is sleeved with a compression spring (14) located above the support plate (9), and the top and bottom ends of the compression spring (14) are fixedly connected to the bottom of the pressure plate (11) and the top of the support plate (9) respectively.

5. The high-efficiency microelectronic signal converter according to claim 4, characterized in that: The mounting mechanism comprises a lower clamping seat (20) fixedly mounted on the inner wall of the bottom of the base frame (2), an upper clamping seat (21) being slidably connected to the lower clamping seat (20), the upper clamping seat (21) being fixedly connected to the sides of two connecting plates (17) close to each other, two threaded components penetrating the inner wall of the bottom of the base frame (2), the two threaded components respectively penetrating the corresponding connecting plates (17) and being connected to the connecting plates (17).

6. The high-efficiency microelectronic signal converter according to claim 5, characterized in that: The threaded assembly comprises a screw rod (18) penetrating the base frame (2) and being rotatably connected to the base frame (2); a nut (22) is fixedly mounted on the top of the connecting plate (17); the screw rod (18) penetrating the nut (22) and being threadably connected to the nut (22); and a hexagonal groove (19) is provided at the bottom end of the screw rod (18).

7. The high-efficiency microelectronic signal converter according to claim 6, characterized in that: A plurality of positioning rods (8) are fixedly mounted at equal intervals on the top of the limiting frame (3); a same heat conducting plate (15) is fixedly mounted on the top ends of the plurality of positioning rods (8); and a heat dissipation bent plate (16) is fixedly mounted on the bottom of the heat conducting plate (15).

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