Testing device for communication

Abstract

The utility model relates to the technical field of communication testing, in particular to a testing device for communication, which comprises a box body, heat dissipation assemblies are fixedly connected to two sides of the bottom end of the box body, supporting assemblies are fixedly connected to four corners of the bottom end of the box body, and a plurality of buffer assemblies are fixedly connected to the top end of the inner bottom wall of the box body. The top end of the buffer assembly is fixedly connected with a bearing plate, the top end of the bearing plate is in lap joint with a test board body, and one side of the top end of the box body is hinged to a protection assembly through a hinge. Through the arrangement of the buffer assembly and the protection assembly, the cover body can be closed on the box body during use, the air cushion extrudes the test board body, and meanwhile, an upward force is applied to the bearing plate through the hollow column, the buffer spring and the extension column; therefore, under the combined action of the air cushion, the hollow column, the buffer spring and the extension column, a certain moving space is reserved while the test board body is fixed, and the effect of protecting the test board body is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of communication testing, in particular to a communication testing device. Background Art

[0002] Mobile communication is a communication method between mobile users and fixed-point users or between mobile users. In order to ensure the subsequent stability and reliability of mobile communication, it is often necessary to test the signals between mobile communication devices. The traditional approach is to receive the signal through a signal receiver, and then convert the received signal into a digital signal through an A / D converter, and realize the mobile communication test process by comparing the digital signal with the original signal.

[0003] An existing communication test device is difficult to protect the test bench body when in use, resulting in collisions between the test bench body and the box and cover during movement, causing damage to the precision parts inside the test bench body; when in use, the long-term operation of the test bench body will cause the internal electrical components to generate more heat, causing the working environment temperature to rise rapidly, thereby causing damage to the test bench itself, thereby affecting the normal progress of the test work. Utility Model Content

[0004] The purpose of the utility model is to provide a communication test device to solve the problems raised in the above background technology.

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

[0006] A communication test device comprises a box body, both sides of the bottom end of the box body are fixedly connected with heat dissipation components, when in use, the servo motor in the motor box can be started by an external power supply, so that the transmission rod drives the fan blades to rotate to discharge the heat generated by a large number of electrical components in the test bench body when working for a long time, thereby achieving the effect of ensuring the normal operation of the test work and avoiding the damage of the electrical components due to high temperature, the four corners of the bottom end of the box body are fixedly connected with support components, the top end of the bottom wall of the box body is fixedly connected with a plurality of buffer components, the top end of the buffer component is fixedly connected with a bearing plate, The top of the supporting plate is overlapped with the test bench body, and one side of the top of the box body is hinged with a protection component through a hinge. When in use, the cover body can be closed on the box body to allow the air cushion to squeeze the test bench body. At the same time, the hollow column, buffer spring and extension column give the supporting plate an upward force, so that the test bench body is fixed while a certain moving space is reserved under the joint action of the air cushion, hollow column, buffer spring and extension column, thereby achieving the effect of protecting the test bench body, thereby avoiding the test bench body from colliding with the box body and cover body during movement, which may cause damage to the precision parts inside the test bench body.

[0007] The heat dissipation assembly includes a motor box, a protection frame, a servo motor, a transmission rod and fan blades. The top of the motor box is fixedly connected to one side of the bottom end of the box body, the bottom end of the motor box is fixedly connected to the protection frame, the inside of the motor box is fixedly connected to the servo motor, the output end of the servo motor is splined to the transmission rod, and the bottom end of the transmission rod is fixedly connected to the fan blade.

[0008] The support assembly comprises a support column and a support base. The top end of the support column is fixedly connected to a corner of the bottom end of the box body, and the bottom end of the support column is fixedly connected to the support base.

[0009] The buffer assembly includes a hollow column, a buffer spring and an extension column. The bottom end of the hollow column is fixedly connected to the inner bottom wall of the box body, the surface of the hollow column is sleeved with the buffer spring, and the interior of the hollow column is slidably connected with the extension column.

[0010] The protection assembly includes a cover body, an air cushion and a handle. One side of the bottom end of the cover body is hinged to one side of the top end of the box body through a hinge. The middle of the top end of the cover body is fixedly connected to the air cushion, and the middle of the cover body surface is fixedly connected to the handle.

[0011] A groove is provided in the middle of the top of the cover body, and a glass plate is fixedly connected inside the groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. This communication test device, through the arrangement of a buffer component and a protection component, can close the cover body on the box body when in use, so that the air cushion squeezes the test bench body, and at the same time, the hollow column, the buffer spring and the extension column give the load-bearing plate an upward force, so that under the joint action of the air cushion, the hollow column, the buffer spring and the extension column, the test bench body is fixed while leaving a certain moving space, thereby achieving the effect of protecting the test bench body.

[0014] 2. This communication test device, through the setting of the heat dissipation component, can start the servo motor in the motor box through an external power supply when in use, so that the transmission rod drives the fan blades to rotate to discharge the heat generated by a large number of electrical components in the test bench body when working for a long time, thereby preventing the electrical components from being damaged due to high temperature, and achieving the effect of ensuring the normal operation of the test work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of a buffer component of the utility model;

[0017] Figure 3 It is a schematic diagram of the expansion of the utility model;

[0018] Figure 4 It is a schematic diagram of the heat dissipation component of the utility model.

[0019] In the figure: 1. box body; 2. heat dissipation assembly; 201. motor box; 202. protection frame; 203. servo motor; 204. transmission rod; 205. fan blade; 3. support assembly; 301. support column; 302. support base; 4. buffer assembly; 401. hollow column; 402. buffer spring; 403. extension column; 5. load-bearing plate; 6. test bench body; 7. protection assembly; 701. cover; 702. air cushion; 703. handle; 8. glass plate. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0022] A communication test device includes a box body 1, and both sides of the bottom end of the box body 1 are fixedly connected with heat dissipation components 2. Through the setting of the heat dissipation component 2, when in use, a servo motor 203 in a motor box 201 can be started by an external power supply, so that a transmission rod 204 drives a fan blade 205 to rotate to discharge the heat generated by a large number of electrical components in a test bench body 6 when working for a long time, so as to prevent the electrical components from being damaged due to high temperature, thereby achieving the effect of ensuring the normal operation of the test work. The four corners of the bottom end of the box body 1 are fixedly connected with support components 3, and the top of the bottom wall of the box body 1 is fixedly connected with a plurality of buffer components 4, and the top of the buffer component 4 is fixed A load-bearing plate 5 is connected, and a test bench body 6 is overlapped on the top of the load-bearing plate 5. A protection component 7 is hinged on one side of the top of the box body 1 through a hinge. Through the arrangement of the buffer component 4 and the protection component 7, the cover body 701 can be closed on the box body 1 when in use, so that the air cushion 702 squeezes the test bench body 6. At the same time, the hollow column 401, the buffer spring 402 and the extension column 403 give the load-bearing plate 5 an upward force, so that under the joint action of the air cushion 702, the hollow column 401, the buffer spring 402 and the extension column 403, the test bench body 6 is fixed while leaving a certain moving space, thereby achieving the effect of protecting the test bench body 6;

[0023] The heat dissipation component 2 includes a motor box 201, a protection frame 202, a servo motor 203, a transmission rod 204 and a fan blade 205. The top of the motor box 201 is fixedly connected to one side of the bottom end of the box body 1, the bottom end of the motor box 201 is fixedly connected to the protection frame 202, the inside of the motor box 201 is fixedly connected to the servo motor 203, the output end of the servo motor 203 is splined to the transmission rod 204, and the bottom end of the transmission rod 204 is fixedly connected to the fan blade 205. Through the setting of the heat dissipation component 2, the servo motor 203 in the motor box 201 can be started by an external power supply when in use, so that the transmission rod 204 drives the fan blade 205 to rotate, thereby achieving the effect of discharging heat;

[0024] The support assembly 3 includes a support column 301 and a support base 302. The top of the support column 301 is fixedly connected to a corner of the bottom end of the box body 1, and the bottom end of the support column 301 is fixedly connected to the support base 302. The arrangement of the cylinder support assembly 3 achieves the effect of enhancing the stability of the device.

[0025] The buffer assembly 4 includes a hollow column 401, a buffer spring 402 and an extension column 403. The bottom end of the hollow column 401 is fixedly connected to the inner bottom wall of the box body 1. The surface of the hollow column 401 is sleeved with the buffer spring 402. The interior of the hollow column 401 is slidably connected with the extension column 403. Through the arrangement of the buffer assembly 4, the hollow column 401, the buffer spring 402 and the extension column 403 can be used to reduce the impact of vibration on the precision parts inside the test bench body 6 on the carrier plate 5 during use, thereby achieving the effect of protecting the precision parts inside the test bench body 6.

[0026] The protection assembly 7 includes a cover 701, an air cushion 702 and a handle 703. One side of the bottom end of the cover 701 is hinged to one side of the top end of the box 1 through a hinge. The middle part of the top end of the cover 701 is fixedly connected with the air cushion 702, and the middle part of the surface of the cover 701 is fixedly connected with the handle 703. Through the setting of the protection assembly 7, when in use, the air cushion 702 is used to cooperate with the hollow column 401, the buffer spring 402 and the extension column 403 to fix the test bench body 6, so as to prevent the test bench body 6 from colliding with the box 1 and the cover 701 during the movement, thereby protecting the test bench body 6.

[0027] A groove is provided in the middle of the top of the cover body 701, and a glass plate 8 is fixedly connected inside the groove.

[0028] When in use, a communication test device of the present embodiment can start the servo motor 203 in the motor box 201 through an external power supply, so that the transmission rod 204 drives the fan blades 205 to rotate to discharge the heat generated by a large number of electrical components in the test bench body 6 when working for a long time, thereby preventing the electrical components from being damaged due to high temperature, thereby achieving the effect of ensuring the normal operation of the test work. When idle, the cover body 701 can be closed on the box body 1, allowing the air cushion 702 to squeeze the test bench body 6, and at the same time, the hollow column 401, the buffer spring 402 and the extension column 403 give the bearing plate 5 an upward force, so that under the joint action of the air cushion 702, the hollow column 401, the buffer spring 402 and the extension column 403, the test bench body 6 is fixed while leaving a certain amount of moving space, thereby achieving the effect of protecting the test bench body 6.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A communication test device, comprising a housing (1), characterized in that: Both sides of the bottom end of the box (1) are fixedly connected to heat dissipation components (2), the four corners of the bottom end of the box (1) are fixedly connected to support components (3), the top end of the inner bottom wall of the box (1) is fixedly connected to a plurality of buffer components (4), the top end of the buffer component (4) is fixedly connected to a bearing plate (5), the top end of the bearing plate (5) is overlapped with a test bench body (6), and one side of the top end of the box (1) is hingedly connected to a protection component (7) via a hinge.

2. A communication test device according to claim 1, characterized in that: The heat dissipation component (2) comprises a motor box (201), a protection frame (202), a servo motor (203), a transmission rod (204) and a fan blade (205); the top end of the motor box (201) is fixedly connected to one side of the bottom end of the box body (1); the bottom end of the motor box (201) is fixedly connected to the protection frame (202); the inside of the motor box (201) is fixedly connected to the servo motor (203); the output end of the servo motor (203) is spline-connected to the transmission rod (204); and the bottom end of the transmission rod (204) is fixedly connected to the fan blade (205).

3. A communication test device according to claim 1, characterized in that: The support assembly (3) comprises a support column (301) and a support base (302); the top end of the support column (301) is fixedly connected to a corner of the bottom end of the box body (1); and the bottom end of the support column (301) is fixedly connected to the support base (302).

4. A communication test device according to claim 1, characterized in that: The buffer assembly (4) comprises a hollow column (401), a buffer spring (402) and an extension column (403); the bottom end of the hollow column (401) is fixedly connected to the inner bottom wall of the box body (1); the buffer spring (402) is sleeved on the surface of the hollow column (401); and the interior of the hollow column (401) is slidably connected to the extension column (403).

5. A communication test device according to claim 1, characterized in that: The protection assembly (7) comprises a cover body (701), an air cushion (702) and a handle (703); one side of the bottom end of the cover body (701) is hinged to one side of the top end of the box body (1) via a hinge; the middle part of the top end of the cover body (701) is fixedly connected to the air cushion (702); and the middle part of the surface of the cover body (701) is fixedly connected to the handle (703).

6. A communication test device according to claim 5, characterized in that: A groove is provided in the middle of the top of the cover body (701), and a glass plate (8) is fixedly connected inside the groove.

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