Signal output detection tool of terahertz signal up-down converter

Abstract

The utility model discloses a signal output detection tool of a terahertz signal up-down frequency converter, and belongs to the field of frequency converter detection equipment. The problems that internal circuits are prone to interweaving and winding and the heat dissipation performance is poor are solved. A connecting column is fixedly installed on one side of the shell, a cover body is fixedly installed on the top of the shell, a wire arranging assembly and an adjusting mechanism are movably installed in the shell, the wire arranging assembly is located below the adjusting mechanism, a transmission line and a fan are fixedly installed in the shell, the transmission line is located above the adjusting mechanism, and the fan is located on one side of the wire arranging assembly. According to the utility model, the fixing ring is used for fixing lines, so that the lines in the shell are arranged, the internal lines are effectively prevented from being easily interwoven and wound, the signal quality and accuracy are improved, meanwhile, the rotating rod is rotated to drive the baffle to move, a heat dissipation gap is formed in one side of the shell, and the heat dissipation effect is improved through the cooperation of the fan and the heat dissipation gap. And the heat dissipation performance in the detection tool is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of frequency converter detection equipment, in particular to a signal output detection tooling for a terahertz signal up and down frequency converter. Background Art

[0002] Terahertz signal up and down converter refers to a device used to modulate and demodulate terahertz frequency signals. Terahertz frequency is located in the frequency band between microwave and infrared in the electromagnetic spectrum. Frequency converter is an electrical device, also called variable frequency speed regulator or variable frequency speed regulator. Its function is to control the speed of the motor by adjusting the power supply frequency. In order to debug, verify and evaluate the output signal of the frequency converter, it is usually necessary to use a detection tool to detect the frequency converter signal output.

[0003] However, during the use of the detection tooling in the prior art, the internal lines of the detection tooling are prone to interweaving and entanglement due to the lack of the required wire management structure inside the detection tooling, which makes the signal in the detection susceptible to interference and noise, thereby reducing the quality and accuracy of the signal;

[0004] In addition, existing inspection tools usually dissipate heat through cooling fans, which is a single heat dissipation method. After long-term use, the internal temperature of the inspection tooling gradually increases, and the heat dissipation performance is poor. If it is exposed to high temperature conditions for a long time, the circuit board material may deform, which may lead to poor connection or component position displacement, affecting the normal function of the tooling.

[0005] In view of the above technical defects, a solution is now proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a signal output detection tooling for a terahertz signal up / down converter, which can realize rapid heat dissipation inside the detection tooling while arranging the internal circuits through the provided wire management components and adjustment mechanism, so as to solve the technical defects proposed by the background technology.

[0007] The purpose of the utility model can be achieved through the following technical solutions: a signal output detection tooling for a terahertz signal up and down converter, comprising a shell, a connecting column fixedly installed on one side of the shell, a cover fixedly installed on the top of the shell, a wire management component and an adjustment mechanism movably installed inside the shell, the wire management component is located below the adjustment mechanism, a transmission line and a fan are fixedly installed inside the shell, the transmission line is located above the adjustment mechanism, and the fan is located on one side of the wire management component.

[0008] Preferably, the cable management assembly includes a slider and a connecting block, a plurality of slide grooves are provided at the bottom of the shell, a plurality of sliders are provided, the sliders are movably installed in the slide grooves, and the connecting block is fixedly installed on the top of the slider.

[0009] Preferably, the cable management assembly further comprises a fixing ring, which is fixedly mounted on the top of the connecting block, and the cross section of the fixing ring is an open circle.

[0010] Preferably, the adjustment mechanism includes a baffle and a fixed block, the baffle is movably mounted on one side of the shell, and the fixed block is fixedly mounted at the center of the baffle.

[0011] Preferably, a plurality of heat dissipation holes are provided on the baffle, the positions of the heat dissipation holes are matched with the positions of the fans, an adjustment slot is provided at the bottom of the cover body, an adjustment block is fixedly installed on the top of the baffle, and the adjustment block is movably installed in the adjustment slot.

[0012] Preferably, the adjustment mechanism further comprises a rotating rod, one end of which is movably connected to the fixed block via a thread, and one end of the rotating rod away from the fixed block passes through the shell and is fixedly connected to a rotating wheel.

[0013] The beneficial effects of the utility model are as follows:

[0014] (1) The utility model separates the internal circuits of the housing into multiple fixed rings by using a slider and a fixed ring, and fixes the circuits by using the fixed rings, so as to organize the internal circuits of the housing, effectively avoid the internal circuits from being intertwined and entangled, and improve the quality and accuracy of the signal. At the same time, the position of the connection block can be freely adjusted by using the slide groove and the slider, and the utility model has a wide range of applications.

[0015] (2) The utility model uses a rotating rod and a baffle in coordination, and dissipates heat through a fan and a heat dissipation hole when in use. When used for a long time, the rotating wheel is rotated to drive the rotating rod to rotate, and then the fixed block is pushed to move through the thread, thereby driving the baffle to move, so that a heat dissipation gap appears on one side of the shell. Through the coordination of the fan and the heat dissipation gap, the heat dissipation performance inside the detection tooling is effectively improved, and rapid internal heat dissipation is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings;

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the slideway in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the connecting block in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the cover body in the utility model;

[0022] Figure 6 It is a structural schematic diagram of the adjustment mechanism in the utility model;

[0023] Figure 7 It is a structural schematic diagram of the adjusting mechanism of the utility model when in use.

[0024] Legend: 1. Shell; 101. Connecting column; 102. Cover; 103. Transmission line; 104. Fan; 105. Adjustment slot; 2. Cable management assembly; 201. Slider; 202. Connecting block; 203. Slide slot; 204. Fixing ring; 3. Adjustment mechanism; 301. Baffle; 302. Fixing block; 303. Heat dissipation hole; 304. Adjustment block; 305. Rotating rod; 306. Rotating wheel. DETAILED DESCRIPTION

[0025] 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.

[0026] Embodiment 1:

[0027] The present embodiment is used to solve the problem that during use of the detection tooling in the prior art, due to the lack of the required wire management structure inside the existing detection tooling, the internal lines of the detection tooling are prone to interweaving and entanglement, causing the signal during detection to be susceptible to interference and noise, thereby reducing the signal quality and accuracy.

[0028] See also Figure 1 - Figure 4 As shown, the present embodiment is a signal output detection tooling for a terahertz signal up-down converter, comprising a shell 1, a connecting column 101 is fixedly installed on one side of the shell 1, a cover body 102 is fixedly installed on the top of the shell 1, a wire management component 2 and an adjustment mechanism 3 are movably installed inside the shell 1, the wire management component 2 is located below the adjustment mechanism 3, a transmission line 103 and a fan 104 are fixedly installed inside the shell 1, the transmission line 103 is located above the adjustment mechanism 3, and the fan 104 is located on one side of the wire management component 2, wherein a plurality of terahertz chips are fixedly installed on the transmission line 103, and its detection method and specific type are both prior art, which will not be described in detail here.

[0029] The cable management component 2 includes a slider 201 and a connecting block 202. A plurality of slide grooves 203 are provided at the bottom of the shell 1. The slider 201 is provided with a plurality of sliders 201. The sliders 201 are movably installed in the slide grooves 203. The connecting block 202 is fixedly installed on the top of the slider 201. The cable management component 2 also includes a fixing ring 204. The fixing ring 204 is fixedly installed on the top of the connecting block 202. The cross-section of the fixing ring 204 is an unclosed circle. There are a plurality of required wires inside the shell 1. In order to avoid obstruction of the wire structure, they are not drawn in the figure.

[0030] The internal circuits of the shell 1 are separated and placed into a plurality of fixing rings 204, and the fixing rings 204 are used to fix the circuits, so as to organize the internal circuits of the shell 1, effectively avoid the internal circuits from being easily intertwined and entangled, and improve the quality and accuracy of the signal. At the same time, through the coordinated use of the slide groove 203 and the slider 201, the position of the connecting block 202 can be freely adjusted, and the application range is wide.

[0031] Embodiment 2:

[0032] The present embodiment is used to solve the problem that the existing testing tooling usually dissipates heat through a cooling fan, which is a single heat dissipation method. After long-term use, the internal temperature of the testing tooling gradually increases, and the heat dissipation performance is poor. When exposed to high temperature conditions for a long time, the circuit board material may deform, which in turn leads to poor connection or component position shift, affecting the normal function of the tooling.

[0033] See also Figure 5 - Figure 7 As shown, the utility model also includes a baffle 301 and a fixed block 302. The baffle 301 is movably mounted on one side of the shell 1, and the fixed block 302 is fixedly mounted at the center of the baffle 301. A plurality of heat dissipation holes 303 are provided on the baffle 301, and the positions of the heat dissipation holes 303 are adapted to the positions of the fan 104. An adjustment slot 105 is provided at the bottom of the cover 102, and an adjustment block 304 is fixedly mounted on the top of the baffle 301. The adjustment block 304 is movably mounted in the adjustment slot 105. The adjustment mechanism 3 also includes a rotating rod 305, one end of the rotating rod 305 is movably connected to the fixed block 302 through a thread, and the end of the rotating rod 305 away from the fixed block 302 passes through the shell 1 and is fixedly connected to a rotating wheel 306.

[0034] When used for a short time, the fan 104 is started to dissipate heat through the fan 104 and the heat dissipation holes 303. When used for a long time, the rotating wheel 306 is rotated to drive the rotating rod 305 to rotate, and then the fixed block 302 is pushed to move through the thread, thereby driving the baffle 301 to move, so that a heat dissipation gap appears on one side of the shell 1. Through the cooperation of the fan 104 and the heat dissipation gap, the heat dissipation performance inside the detection tooling is effectively improved, and rapid internal heat dissipation is achieved.

[0035] In combination with Example 1 and Example 2, the circuit is fixed by using a fixing ring 204, so as to organize the internal circuit of the shell 1, effectively avoid the internal circuit from being easily intertwined and entangled, and improve the quality and accuracy of the signal. At the same time, the rotating rod 305 is rotated through the thread to push the fixed block 302 to move, thereby driving the baffle 301 to move, so that a heat dissipation gap appears on one side of the shell 1. Through the cooperation of the fan 104 and the heat dissipation gap, the heat dissipation performance inside the detection tooling is effectively improved, and rapid internal heat dissipation is achieved.

[0036] The working process and principle of the utility model are as follows:

[0037] By using the slider 201 and the fixing ring 204 in cooperation, the fixing ring 204 is used to fix the circuit, so as to arrange the internal circuit of the housing 1, effectively avoid the internal circuit from being easily intertwined and entangled, and improve the quality and accuracy of the signal;

[0038] By using the slide groove 203 and the slider 201 in coordination, the position of the connecting block 202 can be freely adjusted, and the application range is wide;

[0039] By using the rotating rod 305 and the baffle 301 in coordination, the rotating rod 305 is rotated through the thread to push the fixed block 302 to move, thereby driving the baffle 301 to move, so that a heat dissipation gap appears on one side of the housing 1. Through the coordination of the fan 104 and the heat dissipation gap, the heat dissipation performance inside the detection tooling is effectively improved, and rapid heat dissipation inside is achieved;

[0040] In summary, the utility model, by providing the wire management assembly 2 and the adjustment mechanism 3, can not only organize the internal circuits, but also realize the rapid heat dissipation inside the detection tooling.

[0041] The above contents are merely examples and explanations of the structure of the present invention. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A signal output detection tool for a terahertz signal up / down converter, comprising a housing (1), characterized in that: A connecting column (101) is fixedly mounted on one side of the shell (1), a cover (102) is fixedly mounted on the top of the shell (1), a cable management component (2) and an adjustment mechanism (3) are movably mounted inside the shell (1), the cable management component (2) is located below the adjustment mechanism (3), a transmission line (103) and a fan (104) are fixedly mounted inside the shell (1), the transmission line (103) is located above the adjustment mechanism (3), and the fan (104) is located on one side of the cable management component (2).

2. The signal output detection tooling of the terahertz signal up / down converter according to claim 1 is characterized in that: The cable management assembly (2) comprises a slider (201) and a connection block (202); a plurality of slide grooves (203) are provided at the bottom of the housing (1); the slider (201) is provided with a plurality of slide grooves; the slider (201) is movably installed in the slide grooves (203); and the connection block (202) is fixedly installed on the top of the slider (201).

3. The signal output detection tooling of the terahertz signal up / down converter according to claim 2 is characterized in that: The cable management assembly (2) further comprises a fixing ring (204), wherein the fixing ring (204) is fixedly mounted on the top of the connection block (202), and the cross section of the fixing ring (204) is an open circle.

4. The signal output detection tooling of the terahertz signal up / down converter according to claim 1, characterized in that: The adjustment mechanism (3) comprises a baffle (301) and a fixed block (302); the baffle (301) is movably mounted on one side of the housing (1); and the fixed block (302) is fixedly mounted at the center of the baffle (301).

5. The signal output detection tooling of the terahertz signal up / down converter according to claim 4 is characterized in that: The baffle (301) is provided with a plurality of heat dissipation holes (303), the positions of the heat dissipation holes (303) being matched with the positions of the fans (104), the bottom of the cover body (102) is provided with an adjustment slot (105), the top of the baffle (301) is fixedly provided with an adjustment block (304), and the adjustment block (304) is movably installed in the adjustment slot (105).

6. The signal output detection tooling of the terahertz signal up / down converter according to claim 5, characterized in that: The adjusting mechanism (3) further comprises a rotating rod (305), one end of which is movably connected to the fixed block (302) via a thread, and one end of the rotating rod (305) away from the fixed block (302) passes through the housing (1) and is fixedly connected to a rotating wheel (306).

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