A capacitance and inductance tester with heat dissipation function

Abstract

The utility model discloses a capacitance and inductance tester with heat dissipation function, comprising: a tester body, a display is arranged on the surface of the tester body, and mounting grooves are provided on both sides of one end of the tester body; a heat dissipation component, the heat dissipation component is arranged at one end inside the mounting groove, and limiting components are arranged on both sides inside the mounting groove. The utility model has the advantages that the heat dissipation component can dissipate heat inside the tester body by installing the heat dissipation component in the mounting groove, and the limiting components are installed on both sides of the mounting groove, so that the limiting components can limit the heat dissipation component to prevent the heat dissipation component from shaking in the mounting groove, and the dustproof component is installed at the opening of the mounting groove to prevent dust from entering the mounting groove and adhering to the heat dissipation component, thereby improving the heat dissipation effect of the heat dissipation component, and the dustproof component can prevent the heat dissipation component from blowing dust into the tester body.

Description

Technical Field

[0001] The utility model belongs to the technical field of capacitance and inductance testers, and in particular relates to a capacitance and inductance tester with a heat dissipation function. Background Art

[0002] Reactive power compensation capacitors are important equipment for meeting reactive power balance in power systems. In recent years, the reactive power problem has received widespread attention from the power industry. Reactive power compensation equipment has been put into operation in distribution networks in large quantities. The power supply requires real-time balance between active and reactive power in the system.

[0003] However, there are some problems with the prior art: the current capacitance and inductance tester will generate heat during use, which may cause circuit damage over a long period of time. Although the existing capacitance and inductance tester with heat dissipation function can dissipate heat inside the capacitance and inductance tester, it does not have a certain cooling function, so that when the air temperature is hot, the heat dissipation function is reduced and the heat dissipation effect is poor. Therefore, we propose a capacitance and inductance tester with heat dissipation function. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a capacitance and inductance tester with a heat dissipation function, which can dissipate the heat inside the capacitance and inductance tester through a heat dissipation component, and can cool the air blown into the capacitance and inductance tester to a certain extent, thereby achieving the effect of dissipating the heat inside the capacitance and inductance tester when the air is hot.

[0005] The utility model is implemented as follows: a capacitance and inductance tester with heat dissipation function, comprising:

[0006] A tester body, a display is arranged on the surface of the tester body, and mounting grooves are provided on both sides of one end of the tester body;

[0007] A heat dissipation component, wherein the heat dissipation component is arranged at one end of the installation slot, and both sides of the installation slot are provided with limit components;

[0008] A dustproof component, the dustproof component is arranged inside the mounting groove, and the fixing part of the dustproof component is arranged at one end of the tester body

[0009] Optionally, the heat dissipation assembly includes an aluminum heat dissipation plate and a heat dissipation fan, the aluminum heat dissipation plate is detachably mounted inside the mounting groove, and the heat dissipation fan is fixedly mounted on the surface of the aluminum heat dissipation plate.

[0010] Optionally, the limiting assembly includes a groove and a limiting block, the groove is provided with two groups, the two groups of grooves are opened on both sides of the installation groove, the limiting block is slidably installed inside the groove, and one end of the limiting block is in contact with the aluminum heat sink.

[0011] Optionally, two groups of first springs are fixedly installed inside the groove, and one end of the two groups of first springs is fixedly installed on one end of the limiting block.

[0012] Optionally, the dustproof component includes a filter plate, which is detachably mounted in the mounting groove, and two sets of slide rails are fixedly mounted on both sides of the surface of the filter plate.

[0013] Optionally, a fixed plate is provided between the two groups of slide rails, two groups of sliding blocks are fixedly mounted on both ends of the fixed plate, and the two groups of sliding blocks are slidably connected to the slide rails.

[0014] Optionally, two sets of fixing frames are fixedly installed on both sides of one end of the tester body, one end of the fixing plate is detachably installed inside the fixing frame, and a pull rod is fixedly installed on the surface of the fixing plate.

[0015] Optionally, a second spring is fixedly installed at one end inside the two groups of slide rails, and one end of the second spring is fixedly connected to the sliding block.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. Through the cooperation of the tester body, display, mounting slot, heat dissipation component, limit component and dustproof component, the heat dissipation component is installed in the mounting slot during use so that the heat dissipation component can dissipate heat inside the tester body, and the limit components are installed on both sides of the mounting slot so that the limit components can limit the heat dissipation component to prevent the heat dissipation component from shaking in the mounting slot.

[0018] 2. Installing a dustproof component at the opening of the installation slot can prevent dust from entering the installation slot and adhering to the heat dissipation component, thereby improving the heat dissipation effect of the heat dissipation component. The dustproof component can also prevent the heat dissipation component from blowing dust into the tester body.

[0019] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram provided by the utility model;

[0021] Figure 2 This is a schematic diagram of a heat dissipation fan provided by the utility model;

[0022] Figure 3 It is a schematic diagram of the limit block provided by the utility model;

[0023] Figure 4 yes Figure 3An enlarged schematic diagram of point A.

[0024] In the figure: 1. Tester body; 2. Display; 3. Mounting slot; 4. Heat dissipation assembly; 401. Aluminum heat sink; 402. Cooling fan; 5. Limit assembly; 501. Groove; 502. Limit block; 503. First spring; 6. Dustproof assembly; 601. Filter plate; 602. Slide rail; 603. Fixed plate; 604. Slider; 605. Fixed bracket; 606. Pull rod; 607. Second spring. DETAILED DESCRIPTION

[0025] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0026] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless otherwise specifically stated.

[0027] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

[0028] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0029] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0030] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0031] like Figures 1 to 4 As shown, the embodiment of the utility model provides a capacitance and inductance tester with heat dissipation function, comprising:

[0032] A tester body 1, a display 2 is arranged on the surface of the tester body 1, and mounting grooves 3 are provided on both sides of one end of the tester body 1;

[0033] A heat dissipation component 4 is arranged at one end of the installation slot 3, and both sides of the installation slot 3 are provided with limit components 5;

[0034] The dustproof component 6 is arranged inside the installation groove 3 , and the fixing part of the dustproof component 6 is arranged at one end of the tester body 1 .

[0035] By installing the heat dissipation component 4 in the installation groove 3, the heat dissipation component 4 can dissipate heat inside the tester body 1, and by installing the limit components 5 on both sides of the installation groove 3, the limit components 5 can limit the heat dissipation component 4 to prevent the heat dissipation component 4 from shaking in the installation groove 3.

[0036] Furthermore, by installing a dustproof component 6 at the opening of the mounting groove 3, dust can be prevented from entering the mounting groove 3 and adhering to the heat dissipation component 4, thereby improving the heat dissipation effect of the heat dissipation component 4. The dustproof component 6 can also prevent the heat dissipation component 4 from blowing dust into the interior of the tester body 1.

[0037] Specifically, the heat dissipation assembly 4 includes an aluminum heat dissipation plate 401 and a heat dissipation fan 402 . The aluminum heat dissipation plate 401 is detachably installed inside the installation slot 3 , and the heat dissipation fan 402 is fixedly installed on the surface of the aluminum heat dissipation plate 401 .

[0038] By installing the cooling fan 402 in the installation groove 3, the cooling fan 402 can dissipate heat inside the tester body 1, and the air blown out by the cooling fan 402 can be cooled to a certain extent through the aluminum heat sink 401, so that the cooling fan 402 can cool the inside of the tester body 1 to a certain extent.

[0039] Specifically, the limiting assembly 5 includes a groove 501 and a limiting block 502. There are two groups of grooves 501. The two groups of grooves 501 are opened on both sides of the inside of the installation groove 3. The limiting block 502 is slidably installed inside the groove 501. One end of the limiting block 502 is in contact with the aluminum heat sink 401. Two groups of first springs 503 are fixedly installed inside the groove 501. One end of the two groups of first springs 503 is fixedly installed on one end of the limiting block 502.

[0040] The first spring 503 and the limit block 502 are installed through the groove 501, so that when the heat dissipation component 4 is installed in the installation groove 3, the limit block 502 can be squeezed, and the limit block 502 is compressed into the first spring 503, so that the limit block 502 can be received in the groove 501, so that the heat dissipation component 4 can be installed in the installation groove 3, and after the heat dissipation component 4 is installed, the limit block 502 can be ejected by the first spring 503, so that the limit block 502 can fit the heat dissipation component 4, thereby achieving the effect of limiting the heat dissipation component 4 after installation.

[0041] Specifically, the dustproof component 6 includes a filter plate 601, which is detachably installed in the installation groove 3. Two groups of slide rails 602 are fixedly installed on both sides of the surface of the filter plate 601, and a fixed plate 603 is arranged between the two groups of slide rails 602. Two groups of sliders 604 are fixedly installed at both ends of the fixed plate 603, and the two groups of sliders 604 are slidably connected to the slide rails 602. Two groups of fixed frames 605 are fixedly installed on both sides of one end of the tester body 1, and one end of the fixed plate 603 is detachably installed inside the fixed frame 605. A pull rod 606 is fixedly installed on the surface of the fixed plate 603, and a second spring 607 is fixedly installed at one end inside the two groups of slide rails 602, and one end of the second spring 607 is fixedly connected to the slider 604.

[0042] The filter plate 601 can prevent dust from falling onto the heat dissipation component 4, and by pulling the pull rod 606, the pull rod 606 can drive the fixed plate 603 and the slider 604, and the slider 604 can slide on the slide rail 602. When the slider 604 slides, the second spring 607 is squeezed, so that the fixed plate 603 can be separated from the fixed frame 605, so that the filter plate 601 can be removed from the installation slot 3 for replacement or cleaning.

[0043] Working principle: by installing the cooling fan 402 in the installation groove 3, the cooling fan 402 can dissipate heat inside the tester body 1, and the aluminum heat sink 401 can reduce the heat of the air blown out by the cooling fan 402, so that the cooling fan 402 can cool the inside of the tester body 1 to a certain extent, and the first spring 503 and the limit block 502 are installed through the groove 501, so that when the heat dissipation component 4 is installed in the installation groove 3, the limit block 502 can be squeezed, and the limit block 502 is compressed into the first spring 503, so that the limit block 502 can be retracted into the groove 501, so that the heat dissipation component 4 can be installed in the installation groove 3, and after the heat dissipation component 4 is installed, the limit block 502 can be ejected through the first spring 503, so that the limit block 502 can fit the heat dissipation component 4, so as to achieve the effect of limiting the heat dissipation component 4 after installation.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A capacitance and inductance tester with heat dissipation function, characterized in that: include: A tester body (1), a display (2) is arranged on the surface of the tester body (1), and mounting grooves (3) are provided on both sides of one end of the tester body (1); A heat dissipation component (4), the heat dissipation component (4) being arranged at one end of the interior of the installation groove (3), and limiting components (5) being arranged on both sides of the interior of the installation groove (3); A dustproof component (6), wherein the dustproof component (6) is arranged inside the installation groove (3), and a fixing portion of the dustproof component (6) is arranged at one end of the tester body (1).

2. The capacitance and inductance tester with heat dissipation function according to claim 1, characterized in that: The heat dissipation assembly (4) comprises an aluminum heat dissipation plate (401) and a heat dissipation fan (402); the aluminum heat dissipation plate (401) is detachably mounted inside the mounting groove (3); and the heat dissipation fan (402) is fixedly mounted on the surface of the aluminum heat dissipation plate (401).

3. The capacitance and inductance tester with heat dissipation function according to claim 2, characterized in that: The limiting assembly (5) comprises a groove (501) and a limiting block (502), wherein the groove (501) is provided in two groups, and the two groups of the grooves (501) are both opened on both sides of the inside of the installation groove (3), and the limiting block (502) is slidably installed inside the groove (501), and one end of the limiting block (502) is in contact with the aluminum heat dissipation plate (401).

4. The capacitance and inductance tester with heat dissipation function according to claim 3, characterized in that: Two groups of first springs (503) are fixedly installed inside the groove (501), and one end of the two groups of first springs (503) is fixedly installed on one end of the limiting block (502).

5. The capacitance and inductance tester with heat dissipation function according to claim 1, characterized in that: The dustproof component (6) comprises a filter plate (601), the filter plate (601) is detachably mounted in the mounting groove (3), and two sets of slide rails (602) are fixedly mounted on both sides of the surface of the filter plate (601).

6. The capacitance and inductance tester with heat dissipation function according to claim 5, characterized in that: A fixed plate (603) is arranged between the two groups of slide rails (602), and two groups of sliding blocks (604) are fixedly installed at both ends of the fixed plate (603), and the two groups of sliding blocks (604) are slidably connected to the slide rails (602).

7. The capacitance and inductance tester with heat dissipation function according to claim 6, characterized in that: Two sets of fixing frames (605) are fixedly installed on both sides of one end of the tester body (1), one end of the fixing plate (603) is detachably installed inside the fixing frame (605), and a pull rod (606) is fixedly installed on the surface of the fixing plate (603).

8. The capacitance and inductance tester with heat dissipation function according to claim 7, characterized in that: A second spring (607) is fixedly installed at one end inside the two sets of slide rails (602), and one end of the second spring (607) is fixedly connected to the slider (604).

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