Case enhanced signal amplifier with high heat dissipation

Abstract

The utility model discloses a high-heat-dissipation case enhanced signal amplifier, which comprises a signal amplification part, a signal processing part, a signal processing part, a signal processing part and a signal processing part, and is characterized in that the signal amplification part comprises a mounting plate and a signal amplifier body; the signal amplifier body is fixed in the middle of the upper end of the mounting plate; the structure reinforcing part comprises a connecting block, a reinforcing plate I and a reinforcing plate II; the connecting blocks are symmetrically arranged in the middles of the front end and the rear end of the mounting plate in a threaded mode, the first reinforcing plate is hinged to the lower ends of the connecting blocks, and the second reinforcing plate is hinged to the lower end of the first reinforcing plate. The utility model relates to a signal amplifier, in particular to a signal amplifier, and aims to solve the problems that an existing signal amplifier is structurally mounted through a mounting plate arranged at the bottom, the mounting plate can be thickened for strengthening the bottom structure, the thickened mounting plate has the effects of strengthening the structure and mounting and fixing, the applicability is still single, and the use requirement cannot be met.

Description

Technical Field

[0001] The utility model relates to the technical field of signal amplifiers, in particular to a chassis-enhanced signal amplifier with high heat dissipation. Background Art

[0002] A signal amplifier is an electronic device used to enhance the amplitude or power of an input signal, obtain energy through a power supply, control the waveform of the output signal to be consistent with the input signal, and increase its amplitude.

[0003] However, it still has the following disadvantages in actual use:

[0004] The existing signal amplifier is structurally installed through a mounting plate arranged at the bottom, and the mounting plate can be thickened to strengthen the bottom structure. However, the thickened mounting plate only has the effect of strengthening the structure and fixing the installation, and its applicability is still relatively single and cannot meet the use requirements. Utility Model Content

[0005] The purpose of the utility model is to provide a chassis-enhanced signal amplifier with high heat dissipation to solve the problem raised in the above-mentioned background technology that the existing signal amplifier is structurally installed by a mounting plate arranged at the bottom, and the mounting plate can be thickened to strengthen the bottom structure, but the thickened mounting plate has the effect of strengthening the structure and fixing the installation, and its applicability is still relatively single and cannot meet the use requirements.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a chassis-enhanced signal amplifier with high heat dissipation, comprising:

[0008] A signal amplifier unit, the signal amplifier unit comprising a mounting plate and a signal amplifier body;

[0009] The signal amplifier body is fixed to the middle of the upper end of the mounting plate;

[0010] A structural reinforcement part, the structural reinforcement part comprising a connecting block, a reinforcement plate 1 and a reinforcement plate 2;

[0011] The connecting block is symmetrically threaded in the middle of the front and rear ends of the mounting plate, and the reinforcing plate 1 is hinged to the lower end of the connecting block, and the reinforcing plate 2 is hinged to the lower end of the reinforcing plate 1.

[0012] Furthermore, the reinforcing plate 1 and the reinforcing plate 2 are arranged in close contact with each other, and magnetic strips that are opposite and magnetically attracted to each other are provided at the contacting positions.

[0013] Furthermore, the signal amplifying unit further includes a heat sink;

[0014] The heat sink is fixed at equal distances to the middle of the upper end of the signal amplifier body.

[0015] Furthermore, the device also includes a connecting portion;

[0016] The connecting portion includes an opening and a connecting column;

[0017] The openings are symmetrically arranged in the middle of the front and rear ends of the mounting plate, and the connecting column threads penetrate through the middle of the connecting block.

[0018] Furthermore, threads are equidistantly arranged in the middle of the surface of the connecting column, and nuts are provided on the end threads of the connecting column.

[0019] Further, it also includes an interface portion;

[0020] The interface part includes a conductive seat, an interface, a threaded ring and an isolation sleeve;

[0021] The conductive seat symmetrically passes through the middle of both sides of the signal amplifier body, and the interface thread is electrically connected to the front end of the conductive seat, the thread ring is fixed to the rear of the interface, and one end of the isolation sleeve abuts against one end of the thread ring.

[0022] Furthermore, the outer surfaces of the threaded ring, the conductive seat and the isolation sleeve are all coated with an insulating layer, and threads are equidistantly arranged on the front surface of the outer surface of the conductive seat and are threadedly connected to the threaded ring.

[0023] Furthermore, the other end of the isolation sleeve extends into the annular opening at the rear end of the conductive seat and is fixedly connected to a spring at one end inside the annular opening.

[0024] Compared with the prior art, the advantages of the present invention are:

[0025] The utility model is provided with a connecting block, a reinforcing plate one and a reinforcing plate two. The connecting block is connected to the mounting plate by means of threads. The reinforcing plate one and the reinforcing plate two are both connected by hinges. When the reinforcing plate one and the reinforcing plate two are folded and located below the mounting plate, the structure can be strengthened. When the reinforcing plate one and the reinforcing plate two are unfolded and located above the mounting plate, the signal amplifier body can be protected from the outside, thereby improving the structural applicability and functionality. Moreover, the connecting block, the reinforcing plate one and the reinforcing plate two are partial structures of the existing thickened mounting plate, without wasting raw materials, thus saving costs.

[0026] Based on the above beneficial effects, a threaded ring and an isolation sleeve are provided. When the signal amplifier body is connected to an external line through an interface, if the line length is short, a rotational force can be applied to the threaded ring, and the thread can be telescopically adjusted to meet the use requirements. During the adjustment, the front structure of the exposed external conductive seat can be isolated and protected by the elastically telescopic isolation sleeve, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 It is a top view of the first form of the structural reinforcement part of the utility model;

[0029] Figure 2 This is a bottom view of the first form of the structural reinforcement portion of the utility model;

[0030] Figure 3 It is a top view of the second form of the structural reinforcement part of the utility model;

[0031] Figure 4 It is a schematic diagram of the connection part of the utility model.

[0032] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0033] 11. Mounting plate; 12. Signal amplifier body; 13. Heat sink;

[0034] 21. Connecting block; 22. Reinforcement plate 1; 23. Reinforcement plate 2;

[0035] 31. Conductive seat; 32. Interface; 33. Threaded ring; 34. Isolation sleeve;

[0036] 41. Opening; 42. Connecting column. DETAILED DESCRIPTION

[0037] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0038] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0039] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0040] See also Figure 1-4 As shown, this embodiment is a chassis-enhanced signal amplifier with high heat dissipation, comprising:

[0041] The signal amplifier part includes a mounting plate 11 and a signal amplifier body 12;

[0042] The signal amplifier body 12 is fixed to the middle of the upper end of the mounting plate 11;

[0043] The signal amplifier body 12 is used to enhance the amplitude or power of the input signal, and the mounting plate 11 is used to install and fix the structure;

[0044] The signal amplifying unit further includes a heat sink 13;

[0045] The heat sink 13 is fixed at equal distances to the middle of the upper end of the signal amplifier body 12;

[0046] The heat sink 13 performs heat dissipation treatment on the signal amplifier body 12 in operation;

[0047] The structural reinforcement part includes a connecting block 21, a reinforcement plate 1 22 and a reinforcement plate 23;

[0048] The connecting block 21 is symmetrically threaded in the middle of the front and rear ends of the mounting plate 11, and the reinforcing plate 1 22 is hinged to the lower end of the connecting block 21, and the reinforcing plate 2 23 is hinged to the lower end of the reinforcing plate 1 22;

[0049] The connection block 21 is used to install the structure of the reinforcing plate 1 22, and the reinforcing plate 1 22 is used to install the structure of the reinforcing plate 2 23. The reinforcing plate 1 22 and the reinforcing plate 2 23 can protect the outer periphery of the signal amplifier body 12 while satisfying the structural reinforcement.

[0050] The reinforcing plate 1 22 and the reinforcing plate 2 23 are arranged in close contact with each other, and magnetic strips that are opposite and magnetically attracted to each other are arranged at the contacting positions;

[0051] The fitting arrangement is conducive to strengthening the bottom structure of the mounting plate 11, and a group of magnetic strips that attract each other can limit the structure of the fittingly arranged reinforcing plate 1 22 and reinforcing plate 2 23;

[0052] Also includes a connecting portion;

[0053] The connecting portion includes an opening 41 and a connecting column 42;

[0054] The opening 41 is symmetrically opened in the middle of the front and rear ends of the mounting plate 11, and the connecting column 42 is threadedly penetrated through the middle of the connecting block 21;

[0055] The opening 41 is used to install the connection block 21, and cooperates with the connection column 42 to fix the connection block 21 structurally, and the threaded connection satisfies the fixation and can adjust the rotation angle at the same time;

[0056] Threads are arranged equidistantly in the middle of the surface of the connecting column 42, and the end threads of the connecting column 42 are provided with nuts;

[0057] The thread enables the connection block 21 to be threadedly fixed, and the nut limits the end of the connection column 42;

[0058] Working principle: After placing the signal amplifier body 12 at the designated position of the main chassis, apply active force to the connection block 21 so that the reinforcing plate 1 22 fits the lower end of the mounting plate 11, and apply active force to the hinged reinforcing plate 2 23 so that it fits the lower end of the reinforcing plate 1 22;

[0059] At this time, bolts can be placed into the screw holes at the corners of the mounting plate 11 and tightened to fix the structure of the signal amplifier body 12;

[0060] Next, before the signal amplifier body 12 is used, active forces can be applied to the reinforcing plate 1 22 and the reinforcing plate 2 23 in sequence to isolate and protect the periphery of the signal amplifier body 12;

[0061] This step meets the requirements of installation, structural reinforcement and protection, and has strong structural applicability and functionality.

[0062] See also Figure 1-4 As shown, this embodiment is based on the above embodiment 1 and further includes an interface part;

[0063] The interface part includes a conductive seat 31, an interface 32, a threaded ring 33 and an isolation sleeve 34;

[0064] The conductive base 31 symmetrically penetrates the middle of both sides of the signal amplifier body 12, and the interface 32 is threadedly electrically connected to the front end of the conductive base 31, the threaded ring 33 is fixed to the rear of the interface 32, and one end of the isolation sleeve 34 abuts against one end of the threaded ring 33;

[0065] The conductive base 31 is used to electrically connect with the signal amplifier body 12, and the interface 32 is connected to the external line to transmit data. The threaded ring 33 is adjusted in length by spiral expansion and contraction, and the isolation sleeve 34 isolates and protects the front part of the conductive base 31 exposed during adjustment;

[0066] The outer surfaces of the threaded ring 33, the conductive seat 31 and the isolation sleeve 34 are all coated with an insulating layer, and threads are evenly spaced on the front of the outer surface of the conductive seat 31 and are threadedly connected to the threaded ring 33;

[0067] The coating of the insulating layer ensures safety in use, and the thread facilitates the structural connection of the threaded ring 33 and the spiral expansion operation;

[0068] Working principle: When connecting the interface 32 with the external line, after inserting one end of the external line into the interface 32, a tightening and rotating force is applied at the same time to lock the thread;

[0069] If the signal amplifier body 12 is fixed and its length is insufficient during line connection, a rotational force can be applied to the threaded ring 33 to perform spiral rotation adjustment. During the adjustment, the spring with gradually reduced force restores its deformation to apply an outward pushing force to the isolation sleeve 34, and tightly contacts and fits one end of the threaded ring 33.

[0070] This step is easy to use and can meet usage requirements.

[0071] The other end of the isolation sleeve 34 extends into the annular opening at the rear end of the conductive seat 31 and is fixedly connected to a spring at one end of the inner side of the annular opening;

[0072] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0073] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A chassis-enhanced signal amplifier with high heat dissipation, characterized in that: include: A signal amplifier unit, the signal amplifier unit comprising a mounting plate (11) and a signal amplifier body (12); The signal amplifier body (12) is fixed to the middle part of the upper end of the mounting plate (11); A structural reinforcement portion, the structural reinforcement portion comprising a connecting block (21), a first reinforcement plate (22) and a second reinforcement plate (23); The connecting block (21) is symmetrically threaded in the middle of the front and rear ends of the mounting plate (11), and the reinforcing plate 1 (22) is hinged to the lower end of the connecting block (21), and the reinforcing plate 2 (23) is hinged to the lower end of the reinforcing plate 1 (22).

2. The chassis-enhanced signal amplifier with high heat dissipation according to claim 1, characterized in that: The reinforcing plate 1 (22) and the reinforcing plate 2 (23) are arranged in close contact with each other, and magnetic strips which are opposite to each other and magnetically attracted are arranged at the contacting positions.

3. The chassis-enhanced signal amplifier with high heat dissipation according to claim 1, characterized in that: The signal amplifying unit further comprises a heat sink (13); The heat sink (13) is fixed at equal distances to the middle of the upper end of the signal amplifier body (12).

4. The chassis-enhanced signal amplifier with high heat dissipation according to claim 1, characterized in that: Also includes a connecting portion; The connecting portion comprises an opening (41) and a connecting column (42); The openings (41) are symmetrically arranged in the middle of the front and rear ends of the mounting plate (11), and the connecting column (42) is threadedly inserted through the middle of the connecting block (21).

5. The chassis-enhanced signal amplifier with high heat dissipation according to claim 4, characterized in that: Threads are arranged at equal intervals in the middle of the surface of the connecting column (42), and a nut is provided on the end thread of the connecting column (42).

6. The chassis-enhanced signal amplifier with high heat dissipation according to claim 1, characterized in that: Also includes an interface portion; The interface portion comprises a conductive seat (31), an interface (32), a threaded ring (33) and an isolation sleeve (34); The conductive seat (31) symmetrically penetrates the middle of both sides of the signal amplifier body (12), and the interface (32) is threadedly electrically connected to the front end of the conductive seat (31), the threaded ring (33) is fixed to the rear of the interface (32), and one end of the isolation sleeve (34) abuts against one end of the threaded ring (33).

7. The chassis-enhanced signal amplifier with high heat dissipation according to claim 6, characterized in that: The outer surfaces of the threaded ring (33), the conductive seat (31) and the isolation sleeve (34) are all coated with an insulating layer, and threads are equidistantly arranged on the front surface of the outer surface of the conductive seat (31) and are threadedly connected to the threaded ring (33).

8. The chassis-enhanced signal amplifier with high heat dissipation according to claim 6, characterized in that: The other end of the isolation sleeve (34) extends into the annular opening at the rear end of the conductive seat (31) and is fixedly connected to a spring at one end inside the annular opening.

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