Test receiver with good heat dissipation effect

Abstract

The utility model relates to the technical field of test receivers, in particular to a test receiver with a good heat dissipation effect, which comprises a test receiver body and a heat dissipation assembly, the upper part of one side of the test receiver body is provided with heat dissipation holes, and the upper parts of the two ends of the test receiver body are provided with air inlet holes. The outer side of the test receiver body is provided with a heat dissipation assembly, and the heat dissipation assembly comprises a first fastener, a second fastener, a clamping plate, a limiting plate, a mounting plate, a fixing part, a bottom plate, a fan, a power supply and a baffle plate. The first fastener and the second fastener are buckled on the outer side of the test receiver body from top to bottom, and the top ends of the first fastener and the second fastener are jointly connected with a clamping plate. The fan blows air towards the air inlet hole, hot air in the test receiver body is blown out of the test receiver body through the heat dissipation hole, so that a circulating heat dissipation system is formed in the test receiver body, and the heat dissipation efficiency of the test receiver body can be improved through the design of the heat dissipation assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of test receivers, and particularly relates to a test receiver with good heat dissipation effect. Background Technique

[0002] A test receiver is an intelligent receiver controlled by a microprocessor and can be controlled by software on a control platform (computer) to achieve automatic testing. The test receiver is built-in with a preselector, has a very high dynamic range, and can perform accurate measurements. The test receiver can arbitrarily set and modify the limit values of different standards, and the method is simple and the function is perfect.

[0003] In the application number: CN201920477011.7, a fully automated test receiver is disclosed, which includes a housing surrounded by a top plate, a left plate, a front plate, a right plate, a rear plate and a bottom plate, and a test receiver body located inside the housing. Four bases are provided on the lower surface of the bottom plate, and an LCD display screen is provided on the left part of the front plate. This utility model has the advantages of indirectly replacing manual operation with voice, convenient and user-friendly operation, and easy to move. A heat dissipation plate is provided on the upper part of the rear plate of the test receiver, and the heat dissipation plate dissipates heat through heat dissipation holes. However, the above design still has deficiencies. The heat dissipation efficiency of the heat dissipation plate is low, which will further reduce the heat dissipation efficiency of the test receiver. In a high-temperature environment, the test receiver is easily damaged due to overheating.

[0004] Therefore, we propose a test receiver with good heat dissipation effect. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a test receiver with good heat dissipation effect. The fan blows air towards the air inlet hole, and the hot air flow inside the test receiver body is blown out of the test receiver body through the heat dissipation hole, so as to form a circulating heat dissipation system inside the test receiver body. Through the design of the heat dissipation component, the heat dissipation efficiency of the test receiver body can be improved, and the problems in the background technique can be effectively solved.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A test receiver with good heat dissipation effect includes a test receiver body and a heat dissipation component. A heat dissipation hole is provided on the upper part of one side of the test receiver body, air inlet holes are provided on the upper parts of both ends of the test receiver body, a heat dissipation component is provided outside the test receiver body, and the heat dissipation component includes a first fastener, a second fastener, a clamping plate, a limiting plate, a mounting plate, a fixing piece, a bottom plate, a fan, a power supply and a baffle;

[0008] The first fastener and the second fastener are both buckled on the outside of the test receiver body from top to bottom. The first fastener and the second fastener are arranged relatively parallel. A clamping plate is commonly connected to the tops of the first fastener and the second fastener. Installation cavities for assembling the mounting plate are provided at the upper parts of both ends of the first fastener and the second fastener. An installation hole for installing a fan is provided at the upper part of one side of the mounting plate, and the fan blows air towards the air inlet hole.

[0009] By adopting the above technical solution, a clamping plate is commonly connected to the tops of the first fastener and the second fastener. The clamping plate is fixedly connected to the tops of the first fastener and the second fastener respectively through first bolts. A handle is fixedly connected to the upper end face of the clamping plate, so that the whole test receiver body can be lifted, which is convenient for carrying and enables the test receiver body to be used flexibly.

[0010] Specifically, the clamping plate is fixedly connected to the tops of the first fastener and the second fastener respectively through first bolts, and a handle is fixedly connected to the upper end face of the clamping plate.

[0011] Specifically, limiting plates for limiting the positions of the first fastener and the second fastener are fixedly connected to the corners of the first fastener and the second fastener on the side far away from the test receiver body.

[0012] Specifically, clamping grooves for installing a bottom plate are provided at the bottoms of the first fastener and the second fastener. Fixing parts are fixedly inserted at both ends of the bottom plate, and the fixing parts are fixedly connected to the lower parts of both ends of the first fastener and the second fastener through second bolts.

[0013] Specifically, the mounting plate is a vertically arranged rectangular plate-like structure. One side of the mounting plate is embedded in the installation cavity, and a power supply electrically connected to the fan is provided at the lower part of one side of the mounting plate.

[0014] Specifically, baffles are fixedly connected to both the top and the bottom of the mounting plate, and the baffles are fixedly connected to both ends of the first fastener and the second fastener through third bolts.

[0015] The beneficial effects of the present utility model:

[0016] (1) For a test receiver with good heat dissipation effect according to the present utility model, the first fastener and the second fastener are both buckled on the outside of the test receiver body from top to bottom, which has the advantage of being convenient for installation. The fan blows air towards the air inlet hole, and the hot air flow in the test receiver body is blown out of the test receiver body through the heat dissipation holes, so as to form a circulating heat dissipation system in the test receiver body. Through the design of the heat dissipation component, the heat dissipation efficiency of the test receiver body can be provided, and the practicability of the test receiver body can be extended;

[0017] (2) In the test receiver with good heat dissipation effect of the present utility model, a clamping plate is jointly connected to the tops of the first fastener and the second fastener. The clamping plate is fixedly connected to the tops of the first fastener and the second fastener respectively through the first bolt. A handle is fixedly connected to the upper end surface of the clamping plate, so that the whole test receiver body can be lifted, which is convenient for carrying it and enables the test receiver body to be used flexibly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 of the present utility model Figure 1 is an enlarged view of part A in;

[0021] Figure 3 is a three-dimensional view of the mounting plate of the present utility model;

[0022] In the figure: 1, test receiver body; 2, heat dissipation component; 3, first fastener; 4, second fastener; 5, clamping plate; 6, handle; 7, first bolt; 8, limiting plate; 9, air inlet hole; 10, installation cavity; 11, card slot; 12, mounting plate; 13, fixing piece; 14, second bolt; 15, bottom plate; 16, mounting hole; 17, fan; 18, power supply; 19, baffle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific embodiments.

[0024] As an embodiment of the present utility model, as Figures 1-3 shown, a test receiver with good heat dissipation effect of the present utility model includes a test receiver body 1 and a heat dissipation component 2. A heat dissipation hole is provided in the upper part of one side of the test receiver body 1. Air inlet holes 9 are provided in the upper parts of both ends of the test receiver body 1. A heat dissipation component 2 is provided outside the test receiver body 1. The heat dissipation component 2 includes a first fastener 3, a second fastener 4, a clamping plate 5, a limiting plate 8, a mounting plate 12, a fixing piece 13, a bottom plate 15, a fan 17, a power supply 18 and a baffle 19;

[0025] The first fastener 3 and the second fastener 4 are both fastened to the outside of the test receiver body 1 from top to bottom. The first fastener 3 and the second fastener 4 are arranged relatively parallel to each other. The tops of the first fastener 3 and the second fastener 4 are jointly connected with a clamping plate 5. Installation cavities 10 for assembling the mounting plate 12 are provided at the upper parts of both ends of the first fastener 3 and the second fastener 4. An installation hole 16 for installing the fan 17 is provided at the upper part of one side of the mounting plate 12. The fan 17 blows air towards the air inlet hole 9.

[0026] The present utility model further includes that the clamping plate 5 is fixedly connected to the tops of the first fastener 3 and the second fastener 4 respectively through first bolts 7, and a handle 6 is fixedly connected to the upper end face of the clamping plate 5.

[0027] The present utility model further includes that limit plates 8 for limiting the positions of the first fastener 3 and the second fastener 4 are fixedly connected to the corners of the sides of the first fastener 3 and the second fastener 4 away from the test receiver body 1.

[0028] The present utility model further includes that clamping grooves 11 for installing the bottom plate 15 are provided at the bottoms of the first fastener 3 and the second fastener 4. Fixing members 13 are fixedly inserted at both ends of the bottom plate 15, and the fixing members 13 are fixedly connected to the lower parts of both ends of the first fastener 3 and the second fastener 4 through second bolts 14.

[0029] The present utility model further includes that the mounting plate 12 is a vertically arranged rectangular plate-like structure. One side of the mounting plate 12 is embedded in the installation cavity 10, and a power supply 18 electrically connected to the fan 17 is provided at the lower part of one side of the mounting plate 12.

[0030] The present utility model further includes that baffles 19 are fixedly connected to both the top and the bottom of the mounting plate 12, and the baffles 19 are fixedly connected to both ends of the first fastener 3 and the second fastener 4 through third bolts.

[0031] When the present utility model is in use, air inlet holes 9 are provided at the upper parts of both ends of the test receiver body 1. The first fastener 3 and the second fastener 4 are both fastened to the outside of the test receiver body 1 from top to bottom. The first fastener 3 and the second fastener 4 are arranged relatively parallel to each other, and the installation cavities 10 at both ends of the first fastener 3 and the second fastener 4 are both aligned with the air inlet holes 9. The bottoms of the first fastener 3 and the second fastener 4 are both clamped with the bottom plate 15. Fixing members 13 are fixedly inserted at both ends of the bottom plate 15, and the fixing members 13 are fixedly connected to the lower parts of both ends of the first fastener 3 and the second fastener 4 through second bolts 14. One side of the mounting plate 12 is embedded in the installation cavity 10, and the mounting plate 12 is fixedly connected to both ends of the first fastener 3 and the second fastener 4 through third bolts. The fan 17 blows air towards the air inlet hole 9. The hot air flow in the test receiver body 1 is blown out of the test receiver body 1 through the heat dissipation holes, so as to form a circulating heat dissipation system in the test receiver body 1, and further improve the heat dissipation efficiency of the test receiver body 1;

[0032] A clamping plate 5 is jointly connected to the tops of the first fastener 3 and the second fastener 4. The clamping plate 5 is fixedly connected to the tops of the first fastener 3 and the second fastener 4 respectively through the first bolts 7. A handle 6 is fixedly connected to the upper end surface of the clamping plate 5, so that the whole test receiver body 1 can be lifted up, which is convenient for carrying it.

[0033] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the present utility model. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A test receiver with good heat dissipation effect, characterized in that: The invention comprises a test receiver body (1) and a heat dissipation assembly (2), wherein a heat dissipation hole is provided at the upper part of one side of the test receiver body (1), air inlet holes (9) are provided at the upper parts of both ends of the test receiver body (1), a heat dissipation assembly (2) is provided at the outer side of the test receiver body (1), and the heat dissipation assembly (2) comprises a first fastener (3), a second fastener (4), a clamping plate (5), a limiting plate (8), a mounting plate (12), a fixing member (13), a bottom plate (15), a fan (17), a power supply (18) and a baffle (19); The first fastener (3) and the second fastener (4) are both fastened to the outside of the test receiver body (1) from top to bottom. The first fastener (3) and the second fastener (4) are arranged relatively parallel. The top ends of the first fastener (3) and the second fastener (4) are commonly connected to a clamping plate (5). The upper parts of both ends of the first fastener (3) and the second fastener (4) are provided with mounting cavities (10) for assembling a mounting plate (12). The upper part of one side of the mounting plate (12) is provided with a mounting hole (16) for mounting a fan (17). The fan (17) blows air toward the air inlet (9).

2. A test receiver with good heat dissipation effect according to claim 1, characterized in that: The clamping plate (5) is fixedly connected to the top of the first fastener (3) and the top of the second fastener (4) respectively through a first bolt (7), and a handle (6) is fixedly connected to the upper end surface of the clamping plate (5).

3. A test receiver with good heat dissipation effect according to claim 1, characterized in that: A limiting plate (8) for limiting the position of the first fastener (3) and the second fastener (4) is fixedly connected to a corner of a side away from the test receiver body (1).

4. A test receiver with good heat dissipation effect according to claim 1, characterized in that: The bottom ends of the first fastener (3) and the second fastener (4) are both provided with a slot (11) for mounting a base plate (15), and both ends of the base plate (15) are fixedly plugged with fixing members (13), and the fixing members (13) are fixedly connected to the lower parts of both ends of the first fastener (3) and the second fastener (4) through second bolts (14).

5. A test receiver with good heat dissipation effect according to claim 1, characterized in that: The mounting plate (12) is a vertically arranged rectangular plate-shaped structure, one side of the mounting plate (12) is embedded in the mounting cavity (10), and a power supply (18) electrically connected to the fan (17) is provided at the lower part of one side of the mounting plate (12).

6. A test receiver with good heat dissipation effect according to claim 1, characterized in that: The top and bottom ends of the mounting plate (12) are both fixedly connected with a baffle (19), and the baffle (19) is fixedly connected to both ends of the first fastener (3) and the second fastener (4) via a third bolt.

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