Hair curler temperature detection device

Abstract

The invention discloses a temperature detection device for a hair curler, and belongs to the technical field of temperature detection devices.The temperature detection device comprises a rack, the rack comprises a base, a supporting plate and a mounting plate, the supporting plate is fixedly connected to the base, and the mounting plate is fixedly connected to the supporting plate; a plurality of groups of hair curler temperature detection mechanisms are arranged on the rack, each hair curler temperature detection mechanism comprises a mounting assembly for placing a hair curler and a temperature measurement assembly, each temperature measurement assembly comprises a mounting block, each mounting block is arranged on a mounting plate in a sliding manner, each mounting block is provided with a temperature sensor, and each temperature sensor can abut against the corresponding hair curler; a driving part for driving the mounting block to move is arranged on the mounting plate; a microcontroller is arranged on the supporting plate and electrically connected with the temperature sensor, a red indicator light, a green indicator light and a yellow indicator light are arranged on the supporting plate, and the microcontroller is electrically connected with the red indicator light, the green indicator light and the yellow indicator light. The working temperature of the hair curler can be conveniently detected.

Description

Technical Field

[0001] The present invention relates to the technical field of temperature detection devices, and in particular to a temperature detection device for a hair curler. Background Art

[0002] As people pursue personal image and fashion, curling irons, as a common hairdressing tool, have been widely used in daily life. The working principle of curling irons is to generate heat through heating elements, so that the hair changes shape under the action of high temperature, thereby achieving the effect of curling hair.

[0003] However, temperature control of curling irons is crucial to hairdressing results and user safety. If the temperature of a curling iron is too high, it may cause serious damage to the hair, such as making the hair dry, brittle, easy to break, or even burn the hair, affecting the health and beauty of the hair; on the other hand, too high a temperature may also pose a safety hazard, such as causing dangerous situations such as fire, posing a threat to the user's personal safety. On the contrary, if the temperature of a curling iron is too low, the ideal curling effect cannot be achieved, wasting the user's time and energy.

[0004] In order to overcome the above problems existing in the prior art and improve the temperature control accuracy and safety of the curling iron, it is necessary to develop a temperature detection device for the curling iron to meet the market demand for high-quality curling irons. Summary of the invention

[0005] The present application provides a temperature detection device for a hair curler, which can facilitate detection of the working temperature of the hair curler.

[0006] The present application provides a temperature detection device for a hair curler, which adopts the following technical solution: A temperature detection device for a hair curler, comprising a frame, the frame comprising a base, a support plate and a mounting plate, the support plate being fixedly connected to the base, and the mounting plate being fixedly connected to the support plate; The frame is provided with a plurality of groups of curling iron temperature detection mechanisms, the curling iron temperature detection mechanisms include a mounting assembly for placing the curling iron and a temperature measuring assembly, the temperature measuring assembly includes a mounting block, the mounting block is slidably arranged on the mounting plate, a temperature sensor is arranged on the mounting block, the temperature sensor can abut between the comb pins of the curling iron, and a driving component for driving the mounting block to move is arranged on the mounting plate; A microcontroller is arranged on the support plate, and the microcontroller is electrically connected to the temperature sensor. A red indicator light, a green indicator light and a yellow indicator light are arranged on the support plate, and the microcontroller is electrically connected to the red indicator light, the green indicator light and the yellow indicator light respectively.

[0007] By adopting the above technical solution, when it is necessary to measure the working temperature of the curling iron, the curling iron is first placed on the mounting assembly, and then the curling iron is started to work and reaches the rated temperature, and then the mounting block is driven by the driving component to move downward in the vertical direction, and the mounting block drives the temperature sensor to move downward in the vertical direction. When the temperature sensor contacts the curling iron, the temperature sensor transmits the temperature information to the microcontroller, and the temperature result is analyzed by the microcontroller. A green light is displayed if the temperature result is within the qualified range, and a red light is displayed if it is unqualified. If the measured temperature result shows a yellow light due to being between the standard and the unqualified, a secondary test is required, so that the working temperature of the curling iron can be measured conveniently.

[0008] Preferably, the driving component comprises a cylinder, the cylinder is mounted on the mounting plate, an output end of the cylinder is fixedly connected to the mounting block, and a guide member for guiding the mounting block is provided on the mounting plate.

[0009] By adopting the above technical solution, when it is necessary to drive the mounting block to move downward in the vertical direction, the cylinder is started to drive the output end to move downward in the vertical direction, thereby facilitating driving the mounting block to move downward in the vertical direction.

[0010] Preferably, the guide member comprises a guide rod, the guide rod is fixedly connected to the mounting block, a guide groove is formed on the mounting plate, and the guide rod is slidably disposed on an inner wall of the guide groove.

[0011] By adopting the above technical solution, when the cylinder drives the mounting block to move downward in the vertical direction, the possibility of the mounting block being offset can be reduced through the provision of the guide rod and the guide groove, so that the temperature sensor can be accurately abutted against the curling iron, thereby improving the measurement accuracy of the curling iron temperature.

[0012] Preferably, the mounting assembly comprises a first placement block and a second placement block for placing the heating part of the curling iron, the first placement block and the second placement block are both arranged on the base, the first placement block and the second placement block are both provided with a slot for placing the curling iron, and the base is provided with a support block for placing the handle part of the curling iron.

[0013] By adopting the above technical solution, when the curling iron needs to be installed on the frame, the heating part of the curling iron can be placed in the slots on the first placement block and the second placement block, and the handle part of the curling iron can be placed on the supporting block, thereby reducing the possibility of misalignment of the curling iron when measuring the temperature, and further improving the measurement accuracy of the curling iron temperature.

[0014] Preferably, a first sliding groove and a second sliding groove are provided on the base, a first moving block is slidably arranged in the first sliding groove, the first moving block is fixedly connected to the first placing block, a second moving block is slidably arranged in the second sliding groove, the second moving block is fixedly connected to the second placing block, and a driving mechanism for driving the first moving block and the second moving block to move is provided on the base.

[0015] By adopting the above technical solution, when the heating part of the curling iron is placed on the first placement block and the second placement block, the first moving block and the second moving block are driven by the driving mechanism to move towards each other, thereby facilitating driving the first placement block and the second placement block to move towards each other. When the first placement block and the second placement block are both in contact with the step surface of the curling module of the curling iron, the first placement block and the second placement block complete the clamping work of the curling iron, thereby further reducing the possibility of misalignment of the curling iron when measuring the temperature, and thus facilitating improving the measurement accuracy of the curling iron temperature.

[0016] Preferably, the driving mechanism includes a first lead screw, which is rotatably arranged in the first sliding groove, the first lead screw is threadedly matched with the first moving block, a third sliding groove is provided on one side wall of the first sliding groove, a connecting rod is rotatably arranged in the third sliding groove, one end of the connecting rod is coaxially connected to the first lead screw, and the other end of the connecting rod is coaxially connected to a second lead screw, the second lead screw is rotatably arranged in the second sliding groove, the third sliding groove is connected to the second sliding groove, and a rotating component for driving the second lead screw to rotate is provided in the second sliding groove.

[0017] By adopting the above technical solution, when it is necessary to drive the first moving block and the second moving block to move in opposite directions, the second lead screw is driven to rotate through the rotating assembly, the second lead screw drives the connecting rod to rotate, and the connecting rod drives the first lead screw to rotate, thereby facilitating driving the first moving block and the second moving block to move in opposite directions.

[0018] Preferably, the rotating assembly includes a torsion spring, which is sleeved on the second lead screw, one end of the torsion spring is fixedly connected to the second lead screw, and the other end of the torsion spring is fixedly connected to the inner wall of the second sliding groove, and a fixing component for fixing the second lead screw is provided in the second sliding groove.

[0019] By adopting the above technical solution, when it is necessary to drive the second lead screw to rotate, the torsion spring is in a compressed state, and then the fixing effect of the fixing component on the second lead screw is cancelled. At this time, the second lead screw starts to rotate under the elastic force of the torsion spring, thereby facilitating the driving of the second lead screw to rotate.

[0020] Preferably, the fixing component includes a limit rod, a limit hole is provided on the second lead screw, and the limit rod can be inserted into the inner wall of the limit hole; a linkage rod is fixedly connected to the bottom of the support block, a linkage groove is provided on the inner wall of the second sliding groove, and the linkage rod is slidably arranged on the inner wall of the linkage groove; a spring is fixedly connected to the support block, one end of the spring is fixedly connected to the support block, and the other end of the spring is fixedly connected to the base, and the limit rod is fixedly connected to the linkage rod.

[0021] By adopting the above technical solution, when the second lead screw needs to be fixed, the limiting rod is inserted into the limiting hole, so that the second lead screw can be easily fixed; when the handle part of the curling iron is placed on the supporting block, the supporting block moves downward in the vertical direction under the action of the gravity of the curling iron. At this time, the spring is in a compressed state, and the supporting block drives the linkage rod to move downward in the vertical direction. The linkage rod drives the limiting rod to move downward in the vertical direction. When the limiting rod is separated from the limiting hole, the fixing effect of the fixing component on the second lead screw can be easily cancelled.

[0022] Preferably, one end of the first lead screw is transmission connected to a first bevel gear, a light rod is rotatably arranged in the first sliding groove, a second bevel gear is fixedly mounted on the light rod, the first bevel gear is meshed with the second bevel gear, and one end of the light rod is transmission connected to a rotating wheel.

[0023] By adopting the above technical solution, when it is necessary to drive the torsion spring to reset, the wheel can be manually driven to rotate, the rotation drives the light rod to rotate, the light rod drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the first lead screw to rotate, the first lead screw drives the connecting rod to rotate, the connecting rod drives the second lead screw to rotate, and the second lead screw drives the torsion spring to compress, thereby facilitating the driving of the torsion spring to reset.

[0024] Preferably, the base is provided with a plurality of sockets for supplying power to the curling iron.

[0025] By adopting the above technical solution, when the curling iron needs to be powered on, the socket provided on the base can be used to conveniently provide power to the curling iron, and one curling iron corresponds to one socket, which can conveniently reduce the possibility of operators confusing the plugs in actual use.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. When the working temperature of the curling iron needs to be measured, the curling iron is first placed on the mounting assembly, and then the curling iron is started to work and reaches the rated temperature, and then the mounting block is driven by the driving component to move downward in the vertical direction, and the mounting block drives the temperature sensor to move downward in the vertical direction. When the temperature sensor contacts the curling iron, the temperature sensor transmits the temperature information to the microcontroller, and the temperature result is analyzed by the microcontroller. If the temperature result is within the qualified range, a green light is displayed, and if it is unqualified, a red light is displayed. If the measured temperature result shows a yellow light due to being between the standard and the unqualified, a secondary test is required, so as to facilitate the measurement of the working temperature of the curling iron; 2. When the heating part of the curling iron is placed on the first placement block and the second placement block, the first moving block and the second moving block are driven by the driving mechanism to move in opposite directions, so that the first placement block and the second placement block can be driven to move in opposite directions, and the first placement block and the second placement block can be used to clamp the heating part of the curling iron, thereby further reducing the possibility of misalignment of the curling iron when measuring the temperature, and thus improving the measurement accuracy of the temperature of the curling iron; 3. When the second lead screw needs to be fixed, the limiting rod is inserted into the limiting hole, so that the second lead screw can be fixed conveniently; when the handle part of the curling iron is placed on the supporting block, the supporting block moves downward in the vertical direction under the action of the gravity of the curling iron. At this time, the spring is in a compressed state, and the supporting block drives the linkage rod to move downward in the vertical direction. The linkage rod drives the limiting rod to move downward in the vertical direction. When the limiting rod is separated from the limiting hole, the fixing effect of the fixing component on the second lead screw can be easily cancelled. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of this embodiment; Figure 2 is a cross-sectional view showing the guide groove in this embodiment; Figure 3 is a cross-sectional view showing the driving mechanism in this embodiment; Figure 4 yes Figure 3 A partial enlarged view of the middle A; Figure 5 yes Figure 3 A partial enlarged view of point B in the middle.

[0028] Description of reference numerals: 1, frame; 11, base; 12, support plate; 13, mounting plate; 2, curling iron temperature detection mechanism; 21, mounting assembly; 211, first placement block; 212, second placement block; 213, card slot; 214, support block; 22, temperature measurement assembly; 221, mounting block; 222, temperature sensor; 223, red indicator light; 224, green indicator light; 225, yellow indicator light; 23. Driving component; 231. Cylinder; 24. Guide member; 241. Guide rod; 242. Guide groove; 311. First sliding groove; 312. Second sliding groove; 313. First moving block; 314. Second moving block; 4. Driving mechanism; 411. First lead screw; 412. Third sliding groove; 413. Connecting rod; 414. Second lead screw; 42. Rotating assembly; 421. Torsion spring; 43. Fixed component; 431. Limiting rod; 432. Limiting hole; 433. Linking rod; 434. Linking groove; 435. Spring; 441. First bevel gear; 442. Light rod; 443. Second bevel gear; 444. Rotating wheel; 451. Socket. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-Figure 5 This application is described in further detail.

[0030] The present invention discloses a temperature detection device for a hair curler, such as Figure 1 As shown, the frame 1 includes a base 11, a support plate 12 and a mounting plate 13. The base 11 and the support plate 12 are both square. The base 11 is horizontally arranged on the ground or a workbench, the support plate 12 is fixedly connected to the base 11, the support plate 12 is vertically arranged on the base 11, and the mounting plate 13 is fixedly connected to the support plate 12.

[0031] like Figure 1 and Figure 2As shown, multiple groups of curling iron temperature detection mechanisms 2 are arranged on the frame 1 at equal intervals in the horizontal direction. Each group of curling iron temperature detection mechanisms 2 includes an installation component 21 for placing the curling iron and a temperature measurement component 22. The temperature measurement component 22 includes an installation block 221. The cross-section of the installation block 221 is square, and the installation block 221 is slidably arranged in the vertical direction. A temperature sensor 222 is arranged on the installation block 221, and the probe of the temperature sensor 222 is directed downward in the vertical direction. The temperature sensor 222 can be abutted between the pins of the curling iron. A driving component 23 for driving the installation block 221 to move in the vertical direction is arranged on the installation plate 13. A microcontroller is arranged inside the support plate 12, and the microcontroller is electrically connected to the temperature sensor 222. A red indicator light 223, a green indicator light 224, and a yellow indicator light 225 are arranged on the support plate 12. The red indicator light 223, the green indicator light 224, and the yellow indicator light 225 are all circular, and the microcontroller is electrically connected to the red indicator light 223, the green indicator light 224, and the yellow indicator light 225 respectively.

[0032] When it is necessary to measure the working temperature of the curling iron, first place the curling iron on the installation component 21, then start the curling iron to work and reach the rated temperature, and then drive the installation block 221 to move downward in the vertical direction through the driving component 23. The installation block 221 drives the temperature sensor 222 to move downward in the vertical direction. When the temperature sensor 222 contacts the curling iron, the temperature sensor 222 transmits the temperature information to the microcontroller, and the microcontroller analyzes the temperature result. If the temperature result is within the qualified range, the green light is displayed; if it is unqualified, the red light is displayed. If the measured temperature result is between qualified and unqualified, the yellow light is displayed, and secondary detection is required. Thus, it is convenient to measure the working temperature of the curling iron.

[0033] As Figure 2 shown, the driving component 23 includes a cylinder 231. The cylinder 231 is arranged in the vertical direction and is installed on the installation plate 13 through bolts. The output end of the cylinder 231 is fixedly connected to the top of the installation block 221. A guiding component 24 for guiding the installation block 221 is arranged on the installation plate 13. When it is necessary to drive the installation block 221 to move downward in the vertical direction, start the cylinder 231 to drive the output end to move downward in the vertical direction, so as to facilitate driving the installation block 221 to move downward in the vertical direction.

[0034] As Figure 2As shown, the guide member 24 includes a guide rod 241, the cross section of the guide rod 241 is circular and is arranged in the vertical direction, the guide rod 241 is fixedly connected to the top of the mounting block 221, and a guide groove 242 is provided on the mounting plate 13, the cross section of the guide groove 242 is circular and extends in the vertical direction, and the guide rod 241 is slidably arranged in the vertical direction on the inner wall of the guide groove 242. When the cylinder 231 drives the mounting block 221 to move downward in the vertical direction, the possibility of the mounting block 221 being offset can be reduced by the arrangement of the guide rod 241 and the guide groove 242, so that the temperature sensor 222 can be accurately abutted against the curling iron, thereby improving the measurement accuracy of the temperature of the curling iron.

[0035] like Figure 3 As shown, the mounting assembly 21 includes a first placement block 211 and a second placement block 212 for placing the heating part of the curling iron. The first placement block 211 and the second placement block 212 are both square in shape. The first placement block 211 and the second placement block 212 are both arranged on the base 11. The first placement block 211 and the second placement block 212 are both provided with a slot 213 for placing the curling iron. The cross section of the slot 213 is U-shaped and extends in the horizontal direction. The base 11 is provided with a support block 214 for placing the handle part of the curling iron. The support block 214 is square in shape.

[0036] In this embodiment, the curling iron structure to be detected includes a curling part and a handle connected to the curling part, and the curling part has a cylindrical end extending outward from one end surface of the curling part relative to the handle, and the end and the handle are consistent with the shape of the card slot, and the curling part and the end and the handle are stepped, and a step surface is formed on the two end surfaces of the curling part. When the curling iron needs to be installed on the frame 1, the end and the handle of the curling iron can be placed in the card slot 213 on the first placement block 211 and the second placement block 212 respectively, and the extension part of the handle of the curling iron is placed on the support block 214, so as to reduce the possibility of misalignment of the curling iron when measuring the temperature, and thus to improve the measurement accuracy of the curling iron temperature.

[0037] like Figure 3 As shown, a first sliding groove 311 and a second sliding groove 312 are provided on the base 11, and the first sliding groove 311 is open on one side and extends in the horizontal direction. A first moving block 313 is arranged in the first sliding groove 311 to slide in the horizontal direction. The first moving block 313 is square in shape and is fixedly connected to the bottom of the first placement block 211. A second moving block 314 is arranged in the second sliding groove 312 to slide in the horizontal direction. The second moving block 314 is square in shape and is fixedly connected to the bottom of the second placement block 212. A driving mechanism 4 for driving the first moving block 313 and the second moving block 314 to move in opposite directions is provided on the base 11.

[0038] When the heating part of the curling iron is placed on the first placement block 211 and the second placement block 212, the first moving block 313 and the second moving block 314 are driven by the driving mechanism 4 to move towards each other, so that the first placement block 211 and the second placement block 212 can be driven to move towards each other. When the first placement block 211 and the second placement block 212 are both in contact with the step surface of the curling module of the curling iron, the first placement block 211 and the second placement block 212 complete the clamping of the curling iron, thereby further reducing the possibility of misalignment of the curling iron when measuring the temperature, and thus facilitating the improvement of the measurement accuracy of the temperature of the curling iron.

[0039] like Figure 3 and Figure 4 As shown, the driving mechanism 4 includes a first lead screw 411, which is arranged in the horizontal direction, and the first lead screw 411 is rotatably arranged in the first sliding groove 311. The first lead screw 411 is threadedly matched with the first moving block 313. A third sliding groove 412 is provided on one side wall of the first sliding groove 311. The cross section of the third sliding groove 412 is circular and extends along the axial direction of the first lead screw 411. A connecting rod 413 is rotatably arranged in the third sliding groove 412. The cross section of the connecting rod 413 is circular and extends along the axial direction of the first lead screw 411. Axially arranged, one end of the connecting rod 413 is coaxially connected to the first lead screw 411, and the other end of the connecting rod 413 is coaxially connected to the second lead screw 414, which is arranged along the axial direction of the first lead screw 411, and the second lead screw 414 is rotatably arranged in the second sliding groove 312, and the third sliding groove 412 is connected to the second sliding groove 312, and a rotating assembly 42 for driving the second lead screw 414 to rotate is arranged in the second sliding groove 312, and the thread rotation direction of the first lead screw 411 is opposite to the thread rotation direction of the second lead screw 414. When it is necessary to drive the first moving block 313 and the second moving block 314 to move in opposite directions, the second lead screw 414 is driven to rotate by the rotating assembly 42, the second lead screw 414 drives the connecting rod 413 to rotate, and the connecting rod 413 drives the first lead screw 411 to rotate, so that it is convenient to drive the first moving block 313 and the second moving block 314 to move in opposite directions.

[0040] like Figure 3 and Figure 5As shown, the rotating assembly 42 includes a torsion spring 421, which is arranged along the axial direction of the second lead screw 414, and is sleeved on the second lead screw 414. One end of the torsion spring 421 is fixedly connected to the outer wall of the second lead screw 414, and the other end of the torsion spring 421 is fixedly connected to the inner wall of the second sliding groove 312. A fixing component 43 for fixing the second lead screw 414 is provided in the second sliding groove 312. When it is necessary to drive the second lead screw 414 to rotate, the torsion spring 421 is in a compressed state, and then the fixing effect of the fixing component 43 on the second lead screw 414 is cancelled. At this time, the second lead screw 414 starts to rotate under the elastic force of the torsion spring 421, so that it is easy to drive the first lead screw 411 and the second lead screw 414 to rotate, and then it is easy to drive the first placement block 211 and the second placement block 212 to move towards each other. When the first placement block 211 and the second placement block 212 are both in contact with the step surface of the curling module of the curler, the first lead screw 411 and the second lead screw 414 stop rotating, and complete the clamping work of the first placement block 211 and the second placement block 212 on the curler. At this time, the torsion spring 421 still has some elastic force, so that it is easy to adapt to curlers of various lengths.

[0041] like Figure 3 and Figure 5 As shown, the fixing component 43 includes a limiting rod 431, the limiting rod 431 has a circular cross-section and is arranged in the vertical direction, a limiting hole 432 is provided on the second lead screw 414, the limiting hole 432 has a circular cross-section and extends in the vertical direction, and the limiting rod 431 can be inserted into the inner wall of the limiting hole 432; a linkage rod 433 is fixedly connected to the bottom of the support block 214, the linkage rod 433 has a circular cross-section and is arranged in the vertical direction, a linkage groove 434 is provided on the inner wall of the second sliding groove 312, the linkage groove 434 extends in the vertical direction, and the linkage rod 433 is slidably arranged on the inner wall of the linkage groove 434 in the vertical direction, a spring 435 is fixedly connected to the support block 214, the spring 435 is arranged in the vertical direction, one end of the spring 435 is fixedly connected to the bottom of the support block 214, and the other end of the spring 435 is fixedly connected to the top of the base 11, and the limiting rod 431 is fixedly connected to the linkage rod 433.

[0042] When the second lead screw 414 needs to be fixed, the limiting rod 431 is inserted into the limiting hole 432, so that the second lead screw 414 can be fixed conveniently; when the handle part of the curling iron is placed on the supporting block 214, the supporting block 214 moves downward in the vertical direction under the action of the gravity of the curling iron, at this time, the spring 435 is in a compressed state, the supporting block 214 drives the linkage rod 433 to move downward in the vertical direction, and the linkage rod 433 drives the limiting rod 431 to move downward in the vertical direction, when the limiting rod 431 is separated from the limiting hole 432, it is convenient to cancel the fixing effect of the fixing component 43 on the second lead screw 414.

[0043] like Figure 3 and Figure 4 As shown, the end of the first lead screw 411 away from the connecting rod 413 is transmission-connected with the first bevel gear 441, and the inner wall of the first sliding groove 311 is rotatably provided with a light rod 442 through a bearing. The cross section of the light rod 442 is circular and is arranged in the vertical direction. The second bevel gear 443 is sleeved and fixed on the light rod 442. The first bevel gear 441 is meshed with the second bevel gear 443. The transmission ratio of the first bevel gear 441 and the second bevel gear 443 is an integer multiple, that is, the second bevel gear 443 rotates n times, n is an integer, and the corresponding rotation angle of the second lead screw 414 is 360 / n, so as to facilitate the axis of the limiting hole 432 to be placed in the vertical direction and control the torsion spring 421 to store the corresponding elastic potential energy. When the next batch of curling irons is detected and the length is smaller than the curling irons detected in the previous batch, it is not necessary to fully store the torsion spring 421, that is, the initial positions of the first placement block 211 and the second placement block 212 can be closer to improve the efficiency of the next batch of detection.

[0044] One end of the optical rod 442 is connected to the rotating wheel 444, and the top of the second sliding groove 312 is open. When the operator drives the second lead screw 414 to reset by rotating the rotating wheel 444, the matching relationship between the limiting rod 431 and the limiting hole 432 can be easily observed. When it is necessary to drive the torsion spring 421 to reset, the rotating wheel 444 can be manually driven to rotate, and the rotating wheel 444 can be driven to rotate, and the optical rod 442 can be driven to rotate, and the optical rod 442 can drive the second bevel gear 443 to rotate, and the second bevel gear 443 can drive the first bevel gear 441 to rotate, and the first bevel gear 441 can drive the first lead screw 411 to rotate, and the first lead screw 411 can drive the connecting rod 413 to rotate, and the connecting rod 413 can drive the second lead screw 414 to rotate, and the second lead screw 414 can drive the torsion spring 421 to be compressed, so that it is convenient to drive the torsion spring 421 to reset; if it is necessary to clamp a shorter length curling iron, the number of revolutions of the rotating wheel 444 can be appropriately increased, so that it is convenient to drive the first placement block 211 and the second placement block 212 to perform a larger displacement, and then it is convenient to clamp the shorter length curling iron.

[0045] like Figure 1 As shown, the base 11 is provided with a plurality of sockets 451 for supplying power to the curling iron, and the plurality of sockets 451 are provided one-to-one correspondingly with the plurality of sets of curling iron temperature detection mechanisms 2. When the curling iron needs to be powered on, the sockets 451 provided on the base 11 can conveniently supply power to the curling iron, and one curling iron corresponds to one socket 451, which can conveniently reduce the possibility of operators confusing the plugs in actual use.

[0046] The implementation principle of a temperature detection device for a hair curler in the embodiment of the present application is as follows: When the working temperature of the curling iron needs to be measured, the curling iron is first placed on the mounting assembly 21, and then the curling iron is started to work and reaches the rated temperature, and then the driving component 23 drives the mounting block 221 to move downward in the vertical direction, and the mounting block 221 drives the temperature sensor 222 to move downward in the vertical direction. When the temperature sensor 222 contacts the curling iron, the temperature sensor 222 transmits the temperature information to the microcontroller, and the temperature result is analyzed by the microcontroller. If the temperature result is within the qualified range, a green light is displayed, and if it is unqualified, a red light is displayed. If the measured temperature result shows a yellow light due to being between the standard and the unqualified, a secondary test is required, so as to facilitate the measurement of the working temperature of the curling iron.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A temperature detection device for a hair curler, characterized in that: The frame (1) comprises a base (11), a support plate (12) and a mounting plate (13), wherein the support plate (12) is fixedly connected to the base (11), and the mounting plate (13) is fixedly connected to the support plate (12); The frame (1) is provided with a plurality of sets of curling iron temperature detection mechanisms (2), the curling iron temperature detection mechanisms (2) comprising a mounting assembly (21) for placing the curling iron and a temperature measuring assembly (22), the temperature measuring assembly (22) comprising a mounting block (221), the mounting block (221) being slidably arranged on the mounting plate (13), the mounting block (221) being provided with a temperature sensor (222), the temperature sensor (222) being capable of abutting between comb pins of the curling iron, and the mounting plate (13) being provided with a driving component (23) for driving the mounting block (221) to move; The support plate (12) is provided with a microcontroller, the microcontroller is electrically connected to the temperature sensor (222), the support plate (12) is provided with a red indicator light (223), a green indicator light (224) and a yellow indicator light (225), the microcontroller is electrically connected to the red indicator light (223), the green indicator light (224) and the yellow indicator light (225), respectively.

2. A temperature detection device for a hair curler according to claim 1, characterized in that: The driving component (23) comprises a cylinder (231), the cylinder (231) is mounted on the mounting plate (13), an output end of the cylinder (231) is fixedly connected to the mounting block (221), and a guide member (24) is provided on the mounting plate (13) for guiding the mounting block (221).

3. A temperature detection device for a hair curler according to claim 2, characterized in that: The guide member (24) comprises a guide rod (241), the guide rod (241) is fixedly connected to the mounting block (221), a guide groove (242) is provided on the mounting plate (13), and the guide rod (241) is slidably arranged on the inner wall of the guide groove (242).

4. A temperature detection device for a hair curler according to claim 1, characterized in that: The mounting assembly (21) comprises a first placement block (211) and a second placement block (212) for placing a heating part of a hair curler; the first placement block (211) and the second placement block (212) are both arranged on the base (11); a slot (213) for placing the hair curler is provided on the first placement block (211) and the second placement block (212); and a support block (214) for placing a handle part of the hair curler is provided on the base (11).

5. A temperature detection device for a hair curler according to claim 4, characterized in that: The base (11) is provided with a first sliding groove (311) and a second sliding groove (312); a first moving block (313) is slidably arranged in the first sliding groove (311); the first moving block (313) is fixedly connected to the first placement block (211); a second moving block (314) is slidably arranged in the second sliding groove (312); the second moving block (314) is fixedly connected to the second placement block (212); and a driving mechanism (4) for driving the first moving block (313) and the second moving block (314) to move is provided on the base (11).

6. A temperature detection device for a hair curler according to claim 5, characterized in that: The driving mechanism (4) comprises a first lead screw (411), the first lead screw (411) being rotatably disposed in the first sliding groove (311), the first lead screw (411) being threadedly matched with the first moving block (313), a third sliding groove (412) being provided on one side wall of the first sliding groove (311), a connecting rod (413) being rotatably disposed in the third sliding groove (412), one end of the connecting rod (413) being coaxially connected to the first lead screw (411), the other end of the connecting rod (413) being coaxially connected to a second lead screw (414), the second lead screw (414) being rotatably disposed in the second sliding groove (312), the third sliding groove (412) being communicated with the second sliding groove (312), and a rotating assembly (42) for driving the second lead screw (414) to rotate being provided in the second sliding groove (312).

7. A temperature detection device for a hair curler according to claim 6, characterized in that: The rotating assembly (42) includes a torsion spring (421), which is sleeved on the second lead screw (414), one end of the torsion spring (421) is fixedly connected to the second lead screw (414), and the other end of the torsion spring (421) is fixedly connected to the inner wall of the second sliding groove (312), and a fixing component (43) for fixing the second lead screw (414) is provided in the second sliding groove (312).

8. A temperature detection device for a hair curler according to claim 7, characterized in that: The fixing component (43) comprises a limiting rod (431), a limiting hole (432) is provided on the second lead screw (414), and the limiting rod (431) can be inserted into the inner wall of the limiting hole (432); a linkage rod (433) is fixedly connected to the bottom of the support block (214), a linkage groove (434) is provided on the inner wall of the second sliding groove (312), and the linkage rod (433) is slidably arranged on the inner wall of the linkage groove (434); a spring (435) is fixedly connected to the support block (214), one end of the spring (435) is fixedly connected to the support block (214), and the other end of the spring (435) is fixedly connected to the base (11); and the limiting rod (431) is fixedly connected to the linkage rod (433).

9. A temperature detection device for a hair curler according to claim 8, characterized in that: One end of the first lead screw (411) is transmission-connected to a first bevel gear (441); a light rod (442) is rotatably arranged in the first sliding groove (311); a second bevel gear (443) is sleeved and fixed on the light rod (442); the first bevel gear (441) is meshed with the second bevel gear (443); and one end of the light rod (442) is transmission-connected to a rotating wheel (444).

10. A temperature detection device for a hair curler according to claim 1, characterized in that: The base (11) is provided with a plurality of sockets (451) for supplying power to the curling iron.

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