Tool for testing table type radio frequency beauty instrument

Abstract

The utility model discloses a tool for testing a table type radio frequency beauty instrument, the tool is used for the table type radio frequency beauty instrument, the table type radio frequency beauty instrument is provided with a radio frequency handle, the radio frequency handle is provided with a convex radio frequency electrode, the tool for testing the table type radio frequency beauty instrument comprises a base, a fixing part and a testing assembly, the fixing part is arranged on the base and used for fixing the radio frequency handle, and the testing assembly is arranged on the fixing part. The test assembly comprises a mounting part and a conductive sleeve, the mounting part is arranged on the base, the conductive sleeve is arranged on the mounting part, the conductive sleeve is provided with a groove, an anti-oxidation layer is formed on the surface of the conductive sleeve, and the mounting part and the fixing part can move relatively, so that the conductive sleeve sleeves the outer side of the radio frequency electrode through the groove or is separated from the radio frequency electrode. According to the tool for testing the table type radio frequency beauty instrument, oxidation of the conductive sleeve can be reduced, the service life of the conductive sleeve is longer, the capacitive coupling effect between the conductive sleeve and the radio frequency electrode is good, and therefore the testing effect can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of radio frequency beauty instrument testing, in particular to a tooling for testing a desktop radio frequency beauty instrument. Background Art

[0002] Desktop RF beauty devices generate RF signals through RF electrodes, which act on human tissues to produce thermal effects, thereby achieving beauty effects. During the development of desktop RF beauty devices, various performance tests will be carried out. During the test, the test equipment will contact the RF electrodes through the conductive part that can conduct electricity to achieve electrical conduction between the test equipment and the desktop RF beauty device.

[0003] Since an anodic oxide film is generally formed on the surface of the RF electrode, the conductive part needs to be capacitively coupled with the RF electrode to achieve conductivity. The RF electrode is roughly hemispherical and convex, resulting in poor capacitive coupling between the conductive part and the RF electrode, and then poor conductivity, which affects the test effect of the desktop RF beauty instrument. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a desktop radio frequency beauty instrument testing tool, wherein the capacitive coupling effect between the conductive sleeve and the radio frequency electrode is good, thereby improving the test effect.

[0005] According to the desktop radio frequency beauty instrument testing tool of the embodiment of the utility model, it is used for the desktop radio frequency beauty instrument, the desktop radio frequency beauty instrument is provided with a radio frequency handle, the radio frequency handle is provided with a protruding radio frequency electrode, the desktop radio frequency beauty instrument testing tool comprises a base, a fixing part and a testing component, the fixing part is arranged on the base for fixing the radio frequency handle, the testing component comprises a mounting part and a conductive sleeve, the mounting part is arranged on the base, the conductive sleeve is arranged on the mounting part, the conductive sleeve is provided with a groove, and an anti-oxidation layer is formed on the surface of the conductive sleeve, wherein the mounting part and the fixing part can move relative to each other, so that the conductive sleeve is mounted on the outside of the radio frequency electrode through the groove or is separated from the radio frequency electrode.

[0006] The desktop radio frequency beauty instrument testing tool according to the embodiment of the utility model has at least the following beneficial effects:

[0007] When it is necessary to test the desktop radio frequency beauty instrument, fix the radio frequency handle of the desktop radio frequency beauty instrument to the fixed part, connect the conductive sleeve to the neutral electrode of the desktop radio frequency beauty instrument through a wire, and then bring the mounting part and the fixed part close to each other. The conductive sleeve can be sleeved on the outside of the radio frequency electrode. The conductive sleeve and the radio frequency electrode form a loop through capacitive coupling, thereby generating current in the wire. The performance of the desktop radio frequency beauty instrument can be tested by detecting the current through an oscilloscope or other testing equipment. According to the test tool for the desktop radio frequency beauty instrument of the embodiment of the utility model, since an anti-oxidation layer is formed on the surface of the conductive sleeve, oxidation of the conductive sleeve can be reduced, making the service life of the conductive sleeve longer, and the conductive sleeve is sleeved on the outside of the radio frequency electrode, the capacitive coupling effect between the conductive sleeve and the radio frequency electrode is better, and the conductive effect is better, thereby improving the test effect of the desktop radio frequency beauty instrument.

[0008] According to some embodiments of the present invention, when the conductive sleeve is disposed on the outside of the radio frequency electrode, a gap for filling with conductive gel is formed between the conductive sleeve and the radio frequency electrode.

[0009] According to some embodiments of the present invention, the conductive sleeve is provided with a through hole, and the through hole is used for allowing the temperature sensor to pass through and be inserted into the groove.

[0010] According to some embodiments of the utility model, the desktop radio frequency beauty instrument is provided with a neutral electrode, and the test component also includes a connector, which is provided on the mounting portion and abuts against the conductive sleeve, and the connector is used to connect a wire, and the wire is used to connect to the neutral electrode to form a loop to generate a current for testing by an oscilloscope.

[0011] According to some embodiments of the present invention, the conductive sleeve is made of brass.

[0012] According to some embodiments of the utility model, the anti-oxidation layer includes a nickel layer and a gold layer, the nickel layer is arranged on the surface of the conductive sleeve, and the gold layer is arranged on the outer surface of the nickel layer.

[0013] According to some embodiments of the utility model, the mounting portion can be slidably mounted on the base, and the desktop radio frequency beauty instrument testing tooling also includes a driving mechanism, which is disposed on the base and connected to the mounting portion to drive the mounting portion to slide.

[0014] According to some embodiments of the utility model, one of the driving mechanism and the mounting portion is provided with a connecting rod, and the other is provided with a rotatable adjusting nut, the adjusting nut is threadedly connected to the connecting rod, and the axial direction of the adjusting nut is parallel to the sliding direction of the mounting portion.

[0015] According to some embodiments of the utility model, the driving mechanism includes a wrench and an articulated portion, the wrench is hinged to the base, one end of the articulated portion is hinged to the wrench, and the other end is hinged to the connecting rod or the adjusting nut.

[0016] According to some embodiments of the utility model, the fixing part includes a support block and a pressing clamp, the support block is provided with a placement groove, the placement groove is used to place the radio frequency handle, and the pressing clamp is provided on the support block or the base for pressing the radio frequency handle.

[0017] Additional aspects and advantages of the present invention will be partially given in the following description, and some advantages will become apparent from the following description or be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0019] Figure 1 This is a schematic diagram of the structure of a table-top radio frequency beauty instrument testing tooling according to an embodiment of the utility model;

[0020] Figure 2 for Figure 1 One of the perspectives of

[0021] Figure 3 It is a schematic diagram of the structure of the radio frequency handle and the conductive sleeve;

[0022] Figure 4 It is a schematic diagram of the arrangement of the anti-oxidation layer;

[0023] Figure 5 This is a working diagram of an oscilloscope testing a desktop radio frequency beauty instrument.

[0024] Figure Number:

[0025] Base 100;

[0026] Fixing part 200; supporting block 201; placement slot 202; pressing clamp 203;

[0027] Test assembly 300; mounting portion 301; conductive sleeve 302; groove 303; anti-oxidation layer 304; through hole 305; connector 306; nickel layer 307; gold layer 308; adjusting nut 309;

[0028] Driving mechanism 400; connecting rod 401; wrench 402; hinged portion 403;

[0029] Radio frequency handle 500; radio frequency electrode 501; neutral electrode 502;

[0030] Oscilloscope 600; wire 601; resistive load 602; current probe 603. DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] Reference below Figures 1 to 5 The present invention describes a test tool for a desktop radio frequency beauty instrument according to an embodiment of the present invention.

[0033] According to the desktop radio frequency beauty instrument testing tooling of the utility model embodiment, for a desktop radio frequency beauty instrument, refer to Figures 1 to 3 and Figure 5 As shown, the desktop radio frequency beauty instrument is provided with a radio frequency handle 500, and the radio frequency handle 500 is provided with a radio frequency electrode 501, and the radio frequency electrode 501 is convex in shape, for example, similar to a hemisphere, and is used to generate radio frequency signals. The desktop radio frequency beauty instrument is also connected to a neutral electrode 502 through a wire, and when the desktop radio frequency beauty instrument is used to beautify the human body, the neutral electrode 502 is attached to the human body. The surface of the radio frequency electrode 501 is generally formed with an anodized film.

[0034] refer to Figures 1 to 5 As shown, the desktop radio frequency beauty instrument testing tool includes a base 100, a fixing part 200 and a testing component 300.

[0035] For example, the fixing part 200 is arranged on the base 100. When testing the desktop radio frequency beauty instrument, the fixing part 200 is used to fix the radio frequency handle 500 of the desktop radio frequency beauty instrument to prevent the radio frequency handle 500 from moving randomly during the test and affecting the test effect. The test component 300 includes a mounting part 301 and a conductive sleeve 302. The mounting part 301 is arranged on the base 100. The mounting part 301 can be made of an electrically insulating material to avoid the risk of leakage and short circuit. The conductive sleeve 302 is arranged on the mounting part 301. The conductive sleeve 302 is made of a conductive material, such as brass. The conductive sleeve 302 is provided with a groove 303. The size of the groove 303 can be slightly larger than the size of the radio frequency electrode 501. The groove 303 is used for the insertion of the radio frequency electrode 501. The surface of the conductive sleeve 302 is formed with an anti-oxidation layer 304. Specifically, the anti-oxidation layer 304 covers the outer surface and the inner surface of the conductive sleeve 302. The anti-oxidation layer 304 is used to prevent the conductive sleeve 302 from being damaged by oxidation.

[0036] The mounting portion 301 and the fixing portion 200 can move relative to each other, so that the conductive sleeve 302 is sleeved on the outside of the RF electrode 501 through the groove 303 or is separated from the RF electrode 501. During testing, the conductive sleeve 302 can be sleeved on the outside of the RF electrode 501 by moving the mounting portion 301 or the fixing portion 200, and the two form a loop through capacitive coupling. After the test is completed, the conductive sleeve 302 can be separated from the RF electrode 501 by moving the mounting portion 301 or the fixing portion 200. The operation is simple and convenient, saving time and effort.

[0037] refer to Figure 5 As shown, when the desktop RF beauty instrument needs to be tested, the RF handle 500 of the desktop RF beauty instrument is fixed to the fixing part 200, and the conductive sleeve 302 is connected to the neutral electrode 502 of the desktop RF beauty instrument through the wire 601. Then the mounting part 301 and the fixing part 200 are brought close to each other, and the conductive sleeve 302 can be sleeved on the outside of the RF electrode 501. The conductive sleeve 302 and the RF electrode 501 form a loop through capacitive coupling, thereby generating current in the wire 601. The performance of the desktop RF beauty instrument can be tested by detecting the current through testing equipment such as an oscilloscope 600.

[0038] According to the test tool for desktop radio frequency beauty instrument in the embodiment of the utility model, since an anti-oxidation layer 304 is formed on the surface of the conductive sleeve 302, oxidation of the conductive sleeve 302 can be reduced, so that the service life of the conductive sleeve 302 is longer, and the conductive sleeve 302 is sleeved on the outside of the radio frequency electrode 501, the capacitive coupling effect between the conductive sleeve 302 and the radio frequency electrode 501 is better, and the conductive effect is better, thereby improving the test effect of the desktop radio frequency beauty instrument.

[0039] In some embodiments of the present invention, the surface of the groove 303 or the RF electrode 501 is coated with a conductive gel, and when the conductive sleeve 302 is sleeved on the outside of the RF electrode 501, the conductive gel is used to fill the gap between the conductive sleeve 302 and the RF electrode 501. When the conductive sleeve 302 is sleeved on the outside of the RF electrode 501 or separated from the RF electrode 501, in order to avoid interference between the conductive sleeve 302 and the RF electrode 501 and make the conductive sleeve 302 move more smoothly, the size of the groove 303 of the conductive sleeve 302 can be larger than the size of the RF electrode 501, so that when the conductive sleeve 302 is sleeved on the outside of the RF electrode 501, there is a gap between the conductive sleeve 302 and the RF electrode 501.

[0040] In this embodiment, a conductive gel is applied to the surface of the groove 303 or the RF electrode 501. When the conductive sleeve 302 is sleeved on the outside of the RF electrode 501, the conductive gel fills the gap between the conductive sleeve 302 and the RF electrode 501, thereby making the capacitive coupling effect between the conductive sleeve 302 and the RF electrode 501 better, thereby making the conductive effect between the conductive sleeve 302 and the RF electrode 501 better.

[0041] refer to Figure 3 As shown, in some embodiments of the utility model, the conductive sleeve 302 is provided with a through hole 305, and the through hole 305 is used for the temperature sensor to pass through and be inserted into the groove 303. The through hole 305 connects the groove 303 with the outside. When the conductive sleeve 302 is sleeved on the outside of the RF electrode 501 and forms a loop for testing, the temperature sensor, such as the probe of the optical fiber temperature sensor, can be passed through the through hole 305 and inserted into the groove 303, thereby facilitating the detection of the temperature of the RF electrode 501 in the working state.

[0042] refer to Figure 5 As shown, in some embodiments of the present invention, the desktop radio frequency beauty instrument is provided with a neutral electrode 502, and the test assembly 300 further includes a connector 306, which is provided on the mounting portion 301 and abuts against the conductive sleeve 302, wherein the connector 306 is used to connect the wire 601, and the wire 601 is used to connect with the neutral electrode 502 to form a loop, and generate a current for the oscilloscope 600 to test. For example, the connector 306 can be a bolt, the connector 306 can be threadedly connected to the mounting portion 301 and abut against the conductive sleeve 302, the wire 601 can be welded or wound around the connector 306, and a resistance load 602 can be provided between the neutral electrode 502 and the wire 601, and the resistance load 602 simulates the resistance of the human body. When the conductive sleeve 302 is sleeved on the outside of the radio frequency electrode 501, a loop can be formed, and the oscilloscope 600 detects the current signal in the loop through the current probe 603, and the performance of the desktop radio frequency beauty instrument related to power, frequency and load can be analyzed.

[0043] It should be noted that, during the operation of the desktop radio frequency beauty instrument, the neutral electrode 502 is used to fit the human body. When the radio frequency electrode 501 contacts the human body, a circuit can be formed between the desktop radio frequency beauty instrument and the human body.

[0044] In some embodiments of the present invention, the conductive sleeve 302 is made of brass. Brass is an alloy composed of copper and zinc. Brass is cheap, has high strength, good ductility and plasticity, excellent conductivity, and certain corrosion resistance. It is a more preferred material for preparing the conductive sleeve 302.

[0045] It should be noted that the conductive sleeve 302 may also be made of other suitable materials, which will not be described in detail here.

[0046] refer to Figure 4 As shown, in some embodiments of the utility model, the anti-oxidation layer 304 includes a nickel layer 307 and a gold layer 308, the nickel layer 307 is arranged on the surface of the conductive sleeve 302, and the gold layer 308 is arranged on the outer surface of the nickel layer 307. In this embodiment, the nickel layer 307 can be plated on the surface of the conductive sleeve 302 first, and then the gold layer 308 can be plated on the surface of the nickel layer 307. Thus, while ensuring the anti-oxidation effect, the structural strength can also be improved. The nickel plating is firstly plated and then the gold plating is more convenient. In addition, the nickel layer 307 can also play an isolation effect to prevent the atoms of the gold layer 308 and the conductive sleeve 302 made of brass from diffusing with each other and affecting the performance.

[0047] It should be noted that the anti-oxidation layer 304 may also be formed of other suitable materials. For example, the nickel layer 307 may be replaced with a chromium layer, which will not be described in detail here.

[0048] refer to Figure 1 and Figure 2 As shown, in some embodiments of the present invention, the mounting portion 301 can be slidably mounted on the base 100, and the desktop radio frequency beauty instrument testing tooling also includes a driving mechanism 400, which is provided on the base 100 and connected to the mounting portion 301 to drive the mounting portion 301 to slide. For example, the base 100 may be provided with a slide rail, and the mounting portion 301 may be slidably mounted on the slide rail. The driving mechanism 400 may be operated to drive the mounting portion 301 to slide, thereby realizing the relative movement between the mounting portion 301 and the fixing portion 200, which has a simple structure and is easy to operate.

[0049] It should be noted that in some other embodiments of the present invention, the mounting portion 301 may be stationary, and the fixing portion 200 may be slidably disposed on the base 100 . In addition, both the mounting portion 301 and the fixing portion 200 may be slidably disposed on the base 100 .

[0050] refer to Figure 1 and Figure 2 As shown, further, the sliding direction of the mounting portion 301 is parallel to the axial direction of the conductive sleeve 302. In this way, when the mounting portion 301 slides and drives the conductive sleeve 302 to move, it is more convenient for the conductive sleeve 302 to be sleeved on the outer side of the RF electrode 501.

[0051] refer to Figure 1 and Figure 2As shown, in a further embodiment of the present utility model, one of the driving mechanism 400 and the mounting portion 301 is provided with a connecting rod 401, and the other is provided with a rotatable adjusting nut 309, the adjusting nut 309 is threadedly connected to the connecting rod 401, and the axial direction of the adjusting nut 309 is parallel to the sliding direction of the mounting portion 301. For example, the adjusting nut 309 may be rotatably connected to the mounting portion 301 around its own axis, one end of the connecting rod 401 is connected to the driving mechanism 400, and the other end of the connecting rod 401 is provided with an external thread and is threadedly connected to the adjusting nut 309 through the external thread.

[0052] By rotating the adjusting nut 309, the distance between the driving mechanism 400 and the mounting portion 301 can be finely adjusted, and the distance between the conductive sleeve 302 and the RF electrode 501 can be accurately adjusted. When the mounting portion 301 is driven to slide by the driving mechanism 400 and the conductive sleeve 302 is sleeved on the outside of the RF electrode 501, the capacitive coupling effect between the conductive sleeve 302 and the RF electrode 501 can be better.

[0053] refer to Figure 1 and Figure 2 As shown, in a further embodiment of the utility model, the driving mechanism 400 includes a wrench 402 and a hinged portion 403, the wrench 402 is hinged to the base 100, one end of the hinged portion 403 is hinged to the wrench 402, and the other end is hinged to the connecting rod 401 or the adjusting nut 309. For example, when the adjusting nut 309 is connected to the mounting portion 301, the other end of the hinged portion 403 is hinged to the connecting rod 401, and when the connecting rod 401 is connected to the mounting portion 301, the other end of the hinged portion 403 is hinged to the adjusting nut 309. In this embodiment, the mounting portion 301 can be driven to slide by swinging the wrench 402, which is easy to operate, and the driving mechanism 400 has a simple structure and low cost.

[0054] It should be noted that the driving mechanism 400 may also be other structures, for example, it may be an electric push rod, a pneumatic cylinder or an oil cylinder.

[0055] refer to Figure 1 and Figure 2As shown, in some embodiments of the utility model, the fixing part 200 includes a support block 201 and a pressing clamp 203, the support block 201 is provided with a placement groove 202, the placement groove 202 is used to place the radio frequency handle 500, and the pressing clamp 203 is provided on the support block 201 to press the radio frequency handle 500. For example, two support blocks 201 can be provided, and both support blocks 201 are provided with a placement groove 202 with a top opening, and the pressing clamp 203 can be provided on one of the support blocks 201, and the two ends of the radio frequency handle 500 of the desktop radio frequency beauty instrument are placed in the two placement grooves 202 respectively, and the top surface of the radio frequency handle 500 is pressed by the pressing clamp 203, so that the radio frequency handle 500 of the desktop radio frequency beauty instrument can be fixed, and the structure is simple and easy to operate.

[0056] It should be noted that the clamp 203 can also be arranged on the base 100. The clamp 203 is a common mechanism for clamping objects, and its structure and working principle are not repeated here. In addition, the fixing part 200 can also be other suitable structures, for example, it can be set as a clamp to directly clamp the radio frequency handle 500.

[0057] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A test tool for a desktop radio frequency beauty instrument, used for a desktop radio frequency beauty instrument, wherein the desktop radio frequency beauty instrument is provided with a radio frequency handle, and the radio frequency handle is provided with a protruding radio frequency electrode, characterized in that: include: Base; A fixing part, provided on the base, for fixing the radio frequency handle; The test assembly comprises a mounting portion and a conductive sleeve, wherein the mounting portion is arranged on the base, the conductive sleeve is arranged on the mounting portion, the conductive sleeve is provided with a groove, and an anti-oxidation layer is formed on the surface of the conductive sleeve; The mounting portion and the fixing portion can move relative to each other, so that the conductive sleeve is sleeved on the outside of the radio frequency electrode through the groove or is separated from the radio frequency electrode.

2. The desktop radio frequency beauty instrument testing tool according to claim 1, characterized in that: When the conductive sleeve is sleeved on the outside of the radio frequency electrode, a gap for filling with conductive gel is formed between the conductive sleeve and the radio frequency electrode.

3. The desktop radio frequency beauty instrument testing tool according to claim 1, characterized in that: The conductive sleeve is provided with a through hole, and the through hole is used for the temperature sensor to pass through and be inserted into the groove.

4. The desktop radio frequency beauty instrument testing tool according to any one of claims 1 to 3, characterized in that: The desktop radio frequency beauty instrument is provided with a neutral electrode, and the test component further comprises: A connector is disposed on the mounting portion and abuts against the conductive sleeve. The connector is used to connect a wire, and the wire is used to connect with the neutral electrode to form a loop to generate a current for testing by an oscilloscope.

5. The desktop radio frequency beauty instrument testing tool according to any one of claims 1 to 3, characterized in that: The conductive sleeve is made of brass.

6. The desktop radio frequency beauty instrument testing tool according to claim 5, characterized in that: The anti-oxidation layer comprises: A nickel layer is provided on the surface of the conductive sleeve; The gold layer is arranged on the outer surface of the nickel layer.

7. The desktop radio frequency beauty instrument testing tool according to any one of claims 1 to 3, characterized in that: The mounting portion is slidably mounted on the base, and the desktop radio frequency beauty instrument testing tooling further includes: The driving mechanism is arranged on the base and connected to the mounting portion to drive the mounting portion to slide.

8. The desktop radio frequency beauty instrument testing tool according to claim 7, characterized in that: One of the driving mechanism and the mounting portion is provided with a connecting rod, and the other is provided with a rotatable adjusting nut, the adjusting nut is threadedly connected to the connecting rod, and the axial direction of the adjusting nut is parallel to the sliding direction of the mounting portion.

9. The desktop radio frequency beauty instrument testing tool according to claim 8, characterized in that: The driving mechanism comprises: A wrench, hinged to the base; A hinged portion, one end of which is hinged to the wrench, and the other end of which is hinged to the connecting rod or the adjusting nut.

10. The desktop radio frequency beauty instrument testing tool according to any one of claims 1 to 3, characterized in that: The fixing portion comprises: A support block, provided with a placement slot, wherein the placement slot is used to place the radio frequency handle; A pressing clamp is arranged on the supporting block or the base to press the radio frequency handle.

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