Temperature resistance detection device for high-temperature-resistant LED lamp

Abstract

The invention relates to the technical field of lamp detection, in particular to a temperature resistance detection device for a high-temperature-resistant LED lamp, and the device comprises an outer frame and an electric door. An upper cavity and a lower cavity are formed in the outer frame, and a through groove is formed in the middle of the outer frame; an electric door is arranged in the middle of the outer frame; the device further comprises a power assembly, an upper housing, a connecting base and the like. A power assembly is connected into the outer frame. The power assembly is connected with an upper housing; a plurality of heating pipes are fixedly connected to the inner side of the upper housing; the power assembly is connected with a connecting base which is located in the upper housing. The bulb is automatically screwed down and automatically moved to the opening of the upper cavity of the outer frame through the third sliding block, the base, the clamping plate and other parts, an operator can wear a heat insulation glove to grasp the connecting end of the bulb without stretching the arm into the upper cavity of the outer frame with the high temperature, the situation that the arm of the operator stretches into the upper cavity of the outer frame to disassemble the bulb is avoided, and the labor intensity of the operator is lowered. And the scalding risk when an operator takes out the detection bulb is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of lamp detection, and in particular to a device for detecting the temperature resistance performance of a high-temperature resistant LED lamp. Background Art

[0002] LED bulbs have a wide range of uses, and their use scenarios include high temperature environments, low temperature environments, and constant temperature environments. When the LED bulb is used in a high temperature environment, the LED bulb needs to have good high temperature resistance. Before mass production of LED bulbs for use in high temperature environments, the high temperature resistant LED bulbs need to be tested to ensure that the quality of the subsequently produced LED bulbs meets the standards.

[0003] In the prior art, an LED bulb is usually placed in a simulated detection space for high-temperature detection. After the high-temperature detection is completed, the operator wears heat-insulating gloves and manually takes out the bulb. However, the inner wall of the simulated detection space is in a high-temperature state at this time. At the same time, when the operator extends his arm into the simulated detection space, the operator's sleeve will be pulled open as the arm extends, causing part of the arm to leak out. During the process of the operator manually taking out the bulb, the leaked part of the arm is in contact with the inner wall of the simulated detection space. The temperature of the inner wall of the detection space after the high-temperature detection is high, which can easily burn the skin, posing certain safety hazards. Summary of the invention

[0004] In order to overcome the disadvantage that when the operator extends his arm into the simulated detection space, the operator's sleeve will be pulled open as the arm extends, causing part of the arm to leak out, and during the process of the operator manually taking out the bulb, the leaked part of the arm will come into contact with the inner wall of the simulated detection space, and the temperature of the inner wall of the detection space after high-temperature detection is high, which can easily burn the skin, the present invention provides a temperature resistance performance detection device for high-temperature resistant LED lamps.

[0005] Technical solution: A device for detecting the temperature resistance performance of a high-temperature resistant LED lamp, comprising an outer frame and an electric door; an upper chamber and a lower chamber are arranged inside the outer frame, a through slot is opened in the middle of the outer frame, and the upper chamber and the lower chamber are connected through the through slot; an electric door is arranged in the middle of the outer frame, and the through slot is opened and closed by the electric door; it also comprises a power assembly, an upper cover shell, a connecting seat, a lower cover shell, a heating tube, a base and a splint; a power assembly for providing power is connected inside the outer frame; the power assembly is connected to the upper cover shell, and a temperature sensor is arranged inside the upper cover shell; a number of heating tubes are fixedly connected to the inner side of the upper cover shell; the power assembly is connected to the connecting seat, and the connecting seat is located inside the upper cover shell; the power assembly is connected to the lower cover shell, and the lower cover shell is located directly below the upper cover shell; the power assembly is connected to a number of bases; each base is connected to a splint through an electric shaft rotation; the power assembly is used to drive the upper cover shell and the connecting seat to move up and down respectively, to drive the lower cover shell to move forward and backward, and to drive the base to rotate.

[0006] Further description, it also includes a clamp; each clamp is fixedly connected with a plurality of clamps.

[0007] To further illustrate, the clamp head is deformable.

[0008] Further description, it also includes anti-slip strips; a plurality of anti-slip strips are fixedly connected to the clamping surface of each clamping plate.

[0009] Further description, it also includes a slip ring, a connecting pipe 1, a connecting pipe 2, a nozzle 1, a nozzle and bristles; a hollow part is arranged on the lower cover shell; the hollow part is slidably connected with a slip ring, a storage chamber is formed between the slip ring and the hollow part, and a sealing gasket is arranged between the slip ring and the hollow part to ensure the sealing of the storage chamber; a connecting pipe 1 is fixedly connected to the outer side of the lower cover shell, and the connecting pipe 1 is connected to the storage chamber formed between the slip ring and the hollow part; a plurality of connecting pipes 2 are fixedly connected to the inside of each base, and the ends of all the connecting pipes 2 away from the base are connected to the sliding The ring is fixed, and all the connecting pipes 2 are connected to the storage chamber formed between the slip ring and the hollow part; all the connecting pipes 2 on each base are located inside the corresponding clamping plate, and the connecting pipes 2 are hoses; each connecting pipe 2 is fixedly connected and connected with a plurality of nozzles 1, and the water outlets of all the nozzles 1 are flush with the clamping surface of the corresponding clamping plate; each connecting pipe 2 is fixedly connected with a plurality of nozzles, and all the nozzles pass through the corresponding clamping plate; a plurality of bristles are fixedly connected to both sides of each base and the clamping plate, and the nozzles are located between the corresponding bristles.

[0010] To further illustrate, the uppermost nozzle fixedly connected to the second connecting pipe on the same base and clamp is arranged obliquely upward, the second nozzle is arranged vertically on the clamp, and the other nozzles are arranged obliquely downward.

[0011] Further description, it also includes a branch pipe, a connecting pipe three, a ring and a nozzle two; the branch pipe is fixedly connected to the lower cover shell; the connecting pipe three is fixedly connected to the upper cover shell, and the connecting pipe three is directly opposite to the branch pipe; the ring is fixedly connected to the inside of the upper cover shell, and the connecting pipe three and the ring are connected to each other; the side of the ring facing away from the connecting seat is fixedly connected and connected to a plurality of nozzles two.

[0012] Further description, it also includes an electric guide rail three, a slider four and a circular tube; an electric guide rail three is fixedly connected inside the upper cover shell; a plurality of sliders four are slidably connected to the electric guide rail three; all the sliders four are fixedly connected to the circular tube together; the circular tube is embedded in the inside of the ring, and the circular tube and the ring are slidably connected; a connecting tube three passes through the ring and is connected to the circular tube, and a notch is provided on the circular tube to avoid the connecting tube three; a plurality of nozzles two are also fixedly connected and connected to the side of the ring facing the connecting seat, and all the nozzles two on the side of the ring facing away from the connecting seat are staggered with all the nozzles two on the side of the ring facing the connecting seat; a plurality of water outlets are provided on the side of the circular tube facing the connecting seat and the side facing away from the connecting seat, and all the water outlets on the side of the circular tube facing away from the connecting seat are symmetrically arranged with all the water outlets on the side of the circular tube facing the connecting seat.

[0013] Further description, it also includes an annular plate; the power component is connected to the annular plate, and the upper surface of the annular plate is fixedly connected to all the bases.

[0014] Further description, it also includes a sealing ring; the sealing ring is fixedly connected to the bottom of the connecting seat.

[0015] Beneficial effects: The present invention enables the light bulb to be automatically unscrewed and moved to the opening of the upper chamber of the outer frame through the slider three, the base, the splint and other parts. The operator does not need to put his arm into the upper chamber of the outer frame where the temperature is higher, and can wear heat-insulating gloves to grasp the connecting end of the light bulb, thereby avoiding the problem that the operator puts his arm into the upper chamber of the outer frame to disassemble the light bulb, which may easily cause skin burns, and reduces the risk of burns when the operator takes out the light bulb for inspection; and avoids the operator wearing heat-insulating gloves, which is relatively bulky and affects the operator's ability to disassemble the light bulb, thereby reducing the difficulty of the operator to transfer the light bulb.

[0016] The present invention allows an operator to hold the upper part of the connection end and suspend the bulb in the lower cover, and the clamping plate will drive the corresponding two clamping heads to move synchronously. As the clamping plate continues to rotate, when the surface of the clamping plate contacts the surface of the bulb, the two clamping heads will abut against the surface of the connection end, limit the connection end, and make the bulb vertically upward.

[0017] The present invention controls an external water pump connected to connecting pipe 1 to pump clean water into the storage chamber of the hollow part, so that the clean water flows from the storage chamber of the hollow part into connecting pipe 2, and then the clean water is sprayed out from nozzle 1 and the nozzle. At the same time, the slider 3 is controlled to drive the base and the clamping plate to continuously rotate along the electric annular guide rail, so that the clamping plate scrapes the inner surface of the lower cover shell, and at the same time, the bristles are driven by the clamping plate to sweep the inner surface of the lower cover shell, and the clean water sprayed from the nozzle is used to remove the glass fragments dropped on the inner surface of the lower cover shell.

[0018] The present invention provides a sealing ring at the bottom of the connection seat. When the bulb is screwed into the connection seat, the sealing ring is squeezed, so that the bulb and the sealing ring fit tightly, preventing water mist from entering the connection seat, causing a short circuit, and affecting the bulb detection problem. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure disclosed by the device for detecting the heat resistance performance of a high temperature resistant LED lamp according to the present invention; Figure 2 The heat resistance performance detection device for high temperature resistant LED lamps disclosed in the present invention discloses a structural schematic diagram of an electric guide rail 1, a slider 1, a connecting plate, an upper cover shell and a lower cover shell; Figure 3 A cross-sectional view of an outer frame, an upper cover shell and a lower cover shell disclosed in the heat resistance performance detection device for a high temperature resistant LED lamp of the present invention; Figure 4 It is a structural schematic diagram of the electric annular guide rail, the slider 3, the base, the clamping plate and the clamping head disclosed in the heat resistance performance detection device for high temperature resistant LED lamps of the present invention; Figure 5 It is a schematic structural diagram of the connecting pipe 2, the nozzle 1, the nozzle and the bristles disclosed in the heat resistance performance detection device for high temperature resistant LED lamps of the present invention; Figure 6 It is a schematic structural diagram of a slip ring disclosed in the device for detecting the temperature resistance performance of a high-temperature-resistant LED lamp according to the present invention; Figure 7 It is a structural schematic diagram of the sleeve ring, the second nozzle and the fourth slider disclosed in the device for detecting the heat resistance performance of a high temperature resistant LED lamp of the present invention; Figure 8 An exploded view of the ring and the round tube disclosed in the device for detecting the heat resistance performance of a high temperature resistant LED lamp according to the present invention; Fig. 9 The diagram is a state diagram of the connection end and the bulb clamped by the clamping plate disclosed in the heat resistance performance detection device for high temperature resistant LED lamps of the present invention.

[0020] The above drawings include the following reference numerals: 1-outer frame, 2-electric guide rail 1, 3-slider 1, 4-connecting plate, 5-upper cover, 6-connecting seat, 7-lower cover, 8-heating tube, 111-electric door, 222-electric push rod, 333-annular plate, 9-electric guide rail 2, 10-slider 2, 11-connecting ring, 12-electric annular guide rail, 13-slider 3, 14-base, 15-plywood, 16-anti-slip strip , 17-clip, 18-ring, 19-nozzle two, 20-slider four, 21-round tube, 22-slip ring, 23-connecting pipe one, 24-connecting pipe two, 25-nozzle one, 26-nozzle, 27-bristles, 444-branch pipe, 28-connecting pipe three, 29-electric guide rail three, 555-sealing ring, 1001-through groove, 7001-hollow part, 2101-water outlet, 200-connecting end, 300-bulb. DETAILED DESCRIPTION

[0021] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0022] Example 1 A device for detecting the heat resistance performance of a high temperature resistant LED lamp, such as Figure 1-Figure 9 As shown, it includes an outer frame 1 and an electric door 111; an upper chamber and a lower chamber are arranged inside the outer frame 1, a through slot 1001 is opened in the middle of the outer frame 1, and the upper chamber and the lower chamber are connected through the through slot 1001; an electric door 111 is arranged in the middle of the outer frame 1, and the through slot 1001 is opened and closed by the electric door 111; It also includes a power assembly, an upper cover shell 5, a connecting seat 6, a lower cover shell 7, a heating tube 8, a base 14 and a clamping plate 15; the outer frame 1 is connected to the inside of the power assembly; the power assembly is connected to the upper cover shell 5, and a temperature sensor is arranged inside the upper cover shell 5; a number of heating tubes 8 are fixed to the inner side of the upper cover shell 5; the power assembly is connected to the connecting seat 6, and the connecting seat 6 is located inside the upper cover shell 5; the power assembly is connected to the lower cover shell 7, and the lower cover shell 7 is located directly below the upper cover shell 5; the power assembly is connected to four bases 14; each base 14 is connected to a clamping plate 15 through an electric shaft; the power assembly is used to drive the upper cover shell 5 and the connecting seat 6 to move up and down respectively, to drive the lower cover shell 7 to move forward and backward, and to drive the base 14 to rotate.

[0023] The power assembly includes an electric guide rail 1 2, a slider 1 3, a connecting plate 4, an electric guide rail 2 9, a slider 2 10, a connecting ring 11, an electric annular guide rail 12, a slider 3 13 and an electric push rod 222; two electric guide rails 2 that are symmetrical on the left and right are bolted to the upper chamber of the outer frame 1; each electric guide rail 2 is slidably connected to a slider 3; all sliders 3 are fixedly connected to the connecting plate 4; the connecting plate 4 is fixedly connected to the upper cover 5; an electric push rod 222 with a telescopic portion facing downward is bolted to the middle of the connecting plate 4, and the telescopic portion of the electric push rod 222 is fixedly connected to the connecting seat 6; two electric guide rails 2 9 are bolted to the inside of the upper chamber of the outer frame 1; each electric guide rail 2 9 is slidably connected to a slider 2 10; all sliders 2 10 are fixedly connected to the connecting ring 11, and the connecting ring 11 is fixedly connected to the lower cover 7; an electric annular guide rail 12 is installed inside the lower cover 7; four sliders 3 13 are slidably connected to the electric annular guide rail 12, and all sliders 3 13 are connected to the base 14.

[0024] It also includes a clamping head 17 ; two clamping heads 17 are fixedly connected to each clamping plate 15 .

[0025] The clamping head 17 is deformable so as to adapt to light bulbs 300 of different sizes.

[0026] It also includes anti-slip strips 16 ; a plurality of anti-slip strips 16 are fixedly connected to the clamping surface of each clamping plate 15 .

[0027] It also includes a slip ring 22, a connecting pipe 1 23, a connecting pipe 24, a nozzle 1 25, a nozzle 26 and bristles 27; a hollow part 7001 is arranged on the lower cover shell 7; the hollow part 7001 is slidably connected with the slip ring 22, a storage chamber is formed between the slip ring 22 and the hollow part 7001, and a sealing gasket is arranged between the slip ring 22 and the hollow part 7001 to ensure the sealing of the storage chamber and prevent water and water mist in the storage chamber from leaking; a connecting pipe 1 23 is fixedly connected to the outer side of the lower cover shell 7, and the connecting pipe 1 23 is connected to the storage chamber formed between the slip ring 22 and the hollow part 7001; each base 14 is fixedly connected to two connecting pipes 24, and all connecting pipes 24 are away from the bottom One end of the seat 14 is fixedly connected to the slip ring 22, and all the connecting pipes 24 are connected to the storage chamber formed between the slip ring 22 and the hollow portion 7001; all the connecting pipes 24 on each base 14 are located inside the corresponding clamping plate 15, and the connecting pipes 24 are hoses; each connecting pipe 24 is fixedly connected and connected with a plurality of nozzles 1 25, and the water outlets of all the nozzles 1 25 are flush with the clamping surface of the corresponding clamping plate 15; each connecting pipe 24 is fixedly connected with a plurality of nozzles 26, and all the nozzles 26 pass through the corresponding clamping plate 15; a plurality of bristles 27 are fixedly connected to both sides of each base 14 and the clamping plate 15, and the nozzles 26 are located between the corresponding bristles 27.

[0028] The uppermost nozzle 26 fixedly connected to the connecting pipe 24 on the same base 14 and the clamp plate 15 is arranged obliquely upward, the second nozzle 26 is arranged perpendicular to the clamp plate 15, and the other nozzles 26 are all arranged obliquely downward. Clean water is sprayed from the nozzles 26 in multiple directions to clean the surface of the lower cover shell 7, thereby increasing the flushing range of the clean water and enhancing the cleaning effect.

[0029] It also includes a branch pipe 444, a connecting pipe three 28, a collar 18 and a nozzle two 19; the branch pipe 444 is fixedly connected to the lower cover shell 7; the connecting pipe three 28 is fixedly connected to the upper cover shell 5, and the connecting pipe three 28 is directly opposite to the branch pipe 444; the collar 18 is fixedly connected to the inside of the upper cover shell 5, and the connecting pipe three 28 and the collar 18 are interconnected; the side of the collar 18 facing away from the connecting seat 6 is fixedly connected and connected to a plurality of nozzles two 19.

[0030] Here is how the above example works: When in use, the operator opens the door of the upper chamber of the outer frame 1, and then the operator screws the connecting end 200 of the bulb 300 to be detected on the connecting seat 6 in a manner of facing upwards, and then closes the door of the upper chamber of the outer frame 1, controls the external power supply connected to the connecting seat 6 to start, so that the bulb 300 lights up and works, and controls the slider 3 to drive the connecting plate 4, the upper cover shell 5 and the connecting seat 6 to move downward along the electric guide rail 2, so that the lower end surface of the upper cover shell 5 and the upper end surface of the lower cover shell 7 fit each other, so that the detection work of the bulb 300 is located between the upper cover shell 5 and the lower cover shell 7, so that the temperature during the detection process is limited between the upper cover shell 5 and the lower cover shell 7, so that the entire upper chamber of the outer frame 1 is heated, and the small space formed by the upper cover shell 5 and the lower cover shell 7 is heated, so as to effectively improve the heating efficiency and reduce the detection time. After the lower end surface of the upper cover shell 5 and the upper end surface of the lower cover shell 7 fit each other, the electric door 111 is controlled to close, and the upper chamber of the outer frame 1 is separated from the lower chamber. Separate, then control the external power supply connected to the heating tube 8 to start, so that the heating tube 8 starts to heat up, and the temperature between the upper cover shell 5 and the lower cover shell 7 rises rapidly until the temperature sensor in the upper cover shell 5 shows that it reaches seventy degrees Celsius, and then slowly increases from seventy degrees Celsius to one hundred degrees Celsius and above one hundred degrees Celsius until the bulb 300 is damaged. During the inspection, the operator observes through the observation door of the outer frame 1 whether the bulb 300 can still light up and work normally. It should be noted that the upper cover shell 5 and the lower cover shell 7 are both made of transparent and high-temperature resistant materials, specifically quartz glass, etc. During the inspection, if the bulb 300 is damaged, that is, the bulb 300 cannot work normally, at this time, the operator observes the temperature sensor and records the data. After the recording is completed, the operator takes out the bulb 300 that has been inspected, and replaces it with another bulb 300 to be inspected, repeats the above operation and records the data, and then judges whether the high-temperature resistance performance of the bulb 300 is qualified through the data.

[0031] It is taken into consideration that after the inspection of the bulb 300 is completed, the bulb 300 is subjected to the heat radiation of the heating tube 8 for a long time, and the bulb 300 itself also emits heat. At this time, although the operator will wear heat-insulating gloves, when the operator extends his arm into the simulated inspection space, the operator's sleeve will be pulled open following the arm extension movement, causing part of the arm to leak out. During the operator's manual removal of the bulb 300, the leaked part of the arm will come into contact with the inner wall of the simulated inspection space, and the temperature of the inner wall of the inspection space after high-temperature inspection is high, which can easily burn the skin. Therefore, when it is necessary to remove the bulb 300, the electric push rod 222 is controlled to push the connecting seat 6 to move downward, so that the bulb 300 moves into the lower cover 7, and then the electric shafts in the four bases 14 are controlled to drive the corresponding clamps 15 to rotate toward each other, so that the four clamps 15 are close to each other to clamp the surface of the bulb 300, such as Fig. 9 As shown, the slider 3 13 is then controlled to drive the base 14 and the clamping plate 15 to rotate counterclockwise along the electric annular guide rail 12 based on the view from top to bottom, so that the light bulb 300 is screwed out of the connecting seat 6. At the same time, the electric push rod 222 is controlled to gradually drive the connecting seat 6 to move upward, so that the light bulb 300 is separated from the connecting seat 6. At the same time, the anti-slip strip 16 is provided on the clamping plate 15 to increase the friction between the clamping plate 15 and the light bulb 300, so that the light bulb 300 can be smoothly screwed off by the clamping plate 15, and then the control The control slider 1 3 drives the connecting plate 4, the upper cover shell 5, the connecting seat 6 and the electric push rod 222 to move upward, so that the upper cover shell 5 is separated from the lower cover shell 7, and then the control slider 2 10 drives the connecting ring 11 to move forward along the electric guide rail 2 9, so that the connecting ring 11 drives the lower cover shell 7, the electric annular guide rail 12, the slider 3 13, the base 14 and the clamping plate 15 to move forward synchronously, so that the light bulb 300 is close to the front side of the outer frame 1. At this time, the light bulb 300 is located at the opening of the upper chamber of the outer frame 1, and then the operator The operator wears heat-insulating gloves to grasp the connecting end 200 of the bulb 300, and at the same time controls the electric rotating shafts in the four bases 14 to drive the corresponding clamps 15 to rotate in opposite directions, so that the four clamps 15 move away from each other to loosen the bulb 300, and then the operator takes the bulb 300 that has been tested and transfers it to the placement area. In this way, the operator does not need to put his arm into the upper chamber of the outer frame 1 with a higher temperature, and can hold the connecting end 200 of the bulb 300 while wearing heat-insulating gloves, thereby avoiding the problem that the operator puts his arm into the upper chamber of the outer frame 1 to disassemble the bulb 300, which may easily cause skin burns. In this way, the present invention reduces the risk of burns when the operator takes out the test bulb 300; and the present invention uses the slider three 13, the base 14 and the clamp 15 and other parts to automatically unscrew the bulb 300 and automatically move it to the opening of the upper chamber of the outer frame 1, thereby avoiding the operator wearing heat-insulating gloves. Wearing heat-insulating gloves is relatively bulky, which affects the operator's disassembly of the bulb 300, thus reducing the difficulty of the operator to transfer the bulb 300.

[0032] When another bulb 300 to be tested needs to be installed on the connection base 6, the operator turns the connection end 200 of the bulb 300 upward, then manually grasps the connection end 200 of the bulb 300, and then controls the four bases 14 to drive the corresponding clamping plates 15 to rotate in opposite directions, so that the clamping plates 15 clamp the bulb 300, and then controls the slider 10 to drive the connecting ring 11 and its related parts to move backward and reset along the electric guide rail 9, so that the upper cover 5 is aligned with the lower cover 7, and then controls the slider 3 to drive the connecting plate 4, the upper cover 5, the connection base 6 and the electric push rod 222 to move downward, so that the upper cover 5 The connecting seat 6 is fitted with the lower cover shell 7, and the electric push rod 222 is controlled to push the connecting seat 6 to move downward, so that the connecting end 200 of the bulb 300 contacts and stops with the connecting seat 6, and then the slider 13 is controlled to drive the base 14 and the clamping plate 15 to rotate clockwise as seen from top to bottom. At the same time, the electric push rod 222 is continuously controlled to push the connecting seat 6 to move slowly downward, so that the bulb 300 is tightened in the connecting seat 6, and the subsequent installation of the detection bulb 300 is automatically realized. There is no need for the operator to hold the bulb 300 into the high-temperature detection space, which further reduces the risk of burns for the operator when taking out the detection bulb 300.

[0033] However, since the bulb 300 is placed manually, when the clamping plate 15 clamps the bulb 300, it cannot ensure that the connecting end 200 of the bulb 300 is in a vertically upward state, and there is a possibility of deflection. Therefore, when the four bases 14 drive the corresponding clamping plates 15 to rotate in opposite directions, the operator holds the upper part of the connecting end 200 and suspends the bulb 300 in the lower cover 7, and the clamping plate 15 will drive the corresponding two clamping heads 17 to move synchronously. As the clamping plate 15 continues to rotate, when the surface of the clamping plate 15 contacts the surface of the bulb 300, the two clamping heads 17 will be attached to the surface of the connecting end 200, so that the connecting end 200 of the bulb 300 is limited by the clamping heads 17. Fig. 9 As shown, at this time, the bulb 300 is restricted by the clamp 15 and the clamp head 17 so that the bulb 300 is vertically upward, thereby ensuring that the connecting end 200 can be accurately aligned with the connecting socket 6, avoiding manual placement of the bulb 300. When the clamp 15 clamps the bulb 300, it cannot ensure that the connecting end 200 is in a vertically upward state, and there is a problem of deflection.

[0034] Considering that if the bulb 300 is in a high temperature environment for a long time, when the temperature limit is exceeded and the bulb 300 is broken, the glass fragments will splash onto the surface of the lower cover 7. Some of the glass fragments are small, and the glass fragments are adhered to the surface of the lower cover 7. If they are not cleaned up in time, when the next bulb 300 is tested for high temperature, the high temperature will melt the glass fragments, and harden on the surface of the lower cover 7 after cooling, which is not easy to clean. Therefore, when the operator finds that the bulb 300 is broken, the external water pump connected to the connecting pipe 23 is controlled to pump clean water into the hollow part 70. 01, clean water flows from the storage chamber of the hollow part 7001 into the connecting pipe 24, and then the clean water is sprayed out from the nozzle 1 25 and the nozzle 26, and at the same time, the control slider 3 13 drives the base 14 and the clamping plate 15 to rotate continuously along the electric annular guide rail 12. During this process, the base 14 drives the slip ring 22 and the connecting pipe 24 to rotate synchronously, so that the clamping plate 15 scrapes the inner surface of the lower cover shell 7, and at the same time, the bristles 27 are driven by the clamping plate 15 to sweep the inner surface of the lower cover shell 7, and the clean water sprayed from the nozzle 26 is used to remove the particles falling on the inner surface of the lower cover shell 7. The glass fragments are removed. Driven by the water flow, the removed glass fragments flow into the collecting device in the lower cavity of the outer frame 1 through the through groove 1001. When the nozzle 26 rinses the inner surface of the lower cover shell 7, the clean water in the connecting pipe 24 will also be sprayed out from the nozzle 1 25. At this time, after the slider 3 13 drives the base 14 and the clamping plate 15 to rotate continuously along the electric annular guide rail 12 for a period of time, the four bases 14 are controlled to drive the corresponding clamping plates 15 to rotate towards each other. During the rotation of the clamping plates 15, the angle between the base 14 and the corresponding clamping plates 15 gradually decreases. At this time, the nozzle 26 can clean the inner surface of the lower cover shell 7. The water flow sprayed from the nozzle 25 will impact the surface of the base 14, and wash away the glass fragments adhered to the surface of the base 14. When the water flow sprayed from the nozzle 25 washes the surface of the base 14, the clean water will splash upward, so that the splashed clean water can wash away the glass fragments adhered to the surface of the clamping plate 15, and the washed sewage will flow into the collecting device in the lower cavity of the outer frame 1 through the groove 1001, so as to avoid the problem that when the bulb 300 is broken, the glass fragments will not splash onto the surface of the lower cover shell 7, and some glass fragments are small, causing the glass fragments to adhere to the surface of the lower cover shell 7, which is difficult to clean up later.

[0035] Considering that, although the position of the glass cover of the bulb 300 is more located in the lower cover shell 7, a small amount of glass fragments will still splash onto the upper cover shell 5 and the surface of the heating tube 8. If they are not cleaned in time, when the heating tube 8 is heated, the glass fragments will melt and harden on the surface of the heating tube 8. Over time, they will accumulate more and more, affecting the use of the heating tube 8. Therefore, when the upper cover shell 5 and the lower cover shell 7 are attached together, the branch pipe 444 is connected to the connecting pipe 3 28, and the external water pump connected to the control branch pipe 444 is started. The clean water is pumped into the connecting pipe 3 28 and flows into the collar 18, so that the clean water is sprayed out from the nozzle 2 19 on the side of the collar 18 facing away from the connecting seat 6, and the sprayed clean water is washed on the inner side of the upper cover shell 5 and the surface of the heating tube 8, and the adhered glass fragments are washed away to prevent some glass fragments from adhering to the surface of the heating tube 8. If they are not cleaned in time, when the heating tube 8 is heated, the glass fragments will melt and harden on the surface of the heating tube 8, and will accumulate more and more over time, affecting the use of the heating tube 8.

[0036] Example 2 On the basis of Example 1, Figure 3-Figure 4 and Figure 7-Figure 8 As shown, it also includes an electric guide rail 3 29, a slider 4 20 and a round tube 21; the upper cover shell 5 is fixed with an electric guide rail 3 29; the electric guide rail 3 29 is slidably connected with a plurality of sliders 4 20; all the sliders 4 20 are fixedly connected with a round tube 21; the round tube 21 is embedded in the inner part of the collar 18, and the round tube 21 is slidably connected with the collar 18; the connecting tube 3 28 passes through the collar 18 and is connected with the round tube 21, and a notch is opened on the round tube 21 to avoid the connecting tube 3 28; the collar 18 is directed toward the connecting tube 21. One side of the connecting seat 6 is also fixedly connected and connected with a plurality of nozzles 2 19, and all the nozzles 2 19 on the side of the ring 18 facing away from the connecting seat 6 are staggered. The side of the circular tube 21 facing the connecting seat 6 and the side facing away from the connecting seat 6 are both provided with a plurality of water outlet holes 2101, and all the water outlet holes 2101 on the side of the circular tube 21 facing away from the connecting seat 6 are symmetrically arranged with all the water outlet holes 2101 on the side of the circular tube 21 facing the connecting seat 6.

[0037] It also includes an annular plate 333; all three sliders 13 are fixedly connected to the annular plate 333, the bottom of the annular plate 333 fits with the upper surface of the electric annular guide rail 12, and the upper surface of the annular plate 333 is fixedly connected to all the bases 14.

[0038] It also includes a sealing ring 555 ; the sealing ring 555 is fixedly connected to the bottom of the connecting seat 6 .

[0039] Here is how the above example works: Considering that when the bulb 300 is used in a humid workshop production environment, the water vapor in the environment will adhere to and condense on the surface of the bulb 300, therefore, in the process of testing the high temperature resistance performance of the bulb 300, the water vapor simulation performance test should also be performed on the bulb 300. In addition, considering that water vapor is also generated in some high temperature environments, such as heat treatment quenching workshops, etc., therefore, in the process of testing the high temperature resistance performance of the bulb 300, the high temperature water vapor simulation performance test should also be performed on the bulb 300; first, When testing the water vapor simulation performance of the bulb 300, first control the external power supply to stop supplying power, so that the heating tube 8 stops heating, and then control the external water pump to pump water mist from the connecting tube 1 23, so that the water mist enters the storage chamber of the hollow part 7001, and then the water mist enters the connecting tube 2 24 and is sprayed out from the nozzle 1 25, so that the space between the upper cover shell 5 and the lower cover shell 7 is filled with water mist. During the testing process, the operator observes the bulb 300 through the observation door of the outer frame 1. If the bulb 300 is off, it means that the lamp is The bulb 300 is unqualified. If the bulb 300 is still lit, it means that the bulb 300 is qualified. Secondly, when the high-temperature water vapor simulation performance test is performed on the bulb 300, after the heating tube 8 is heated for a period of time by an external power supply, the external water pump is controlled to pump water mist from the connecting pipe 1 23, so that the water mist enters the storage chamber of the hollow part 7001, and then the water mist enters the connecting pipe 24 and is sprayed out from the nozzle 1 25. Since the splint 15 is normally attached to the surface of the lower cover shell 7, the nozzle 1 25 is obliquely pointed upward at this time. The water mist from the nozzle 25 is sprayed on the surface of the bulb 300, so that the bulb 300 in a high temperature state contacts with the water mist, thereby simulating the working environment of water mist and high temperature. If the bulb 300 lights up and works normally, it indicates that the bulb 300 can adapt to the working environment of water mist and high temperature. If the bulb 300 cannot light up normally, it indicates that the bulb 300 cannot adapt to the working environment of water mist and high temperature. In this way, the water vapor and high-temperature water vapor performance detection are simulated to improve the diversity of the performance detection of the bulb 300.

[0040] At the same time, an annular plate 333 is arranged between the slider three 13 and the base 14, and the upper surface of the electric annular guide rail 12 is covered by the annular plate 333 to prevent glass fragments and glass debris formed after the bulb 300 is broken from falling into the slideway on the electric annular guide rail 12, and the slider three 13 is stuck to prevent water during the cleaning process and water mist during the water vapor detection process from entering the electric annular guide rail 12 to cause a short circuit. At the same time, a sealing ring 555 is arranged at the bottom of the connecting seat 6. When the bulb 300 is screwed into the connecting seat 6, the sealing ring 555 will be squeezed, so that the bulb 300 and the sealing ring 555 are tightly fitted, thereby preventing water mist from entering the connecting seat 6 to cause a short circuit and affect the detection of the bulb 300.

[0041] At the same time, it is also taken into consideration that the water mist sprayed only through the nozzle 25 cannot be sprayed to the upper part of the bulb 300, and there is a dead angle for spraying. Therefore, when it is necessary to simulate water vapor and high-temperature water vapor performance testing, the control slider 20 drives the circular tube 21 to rotate counterclockwise based on the view from top to bottom, so that the water outlet 2101 of the circular tube 21 facing the side of the connecting seat 6 is aligned with the nozzle 2 19 on the side of the ring 18 facing the connecting seat 6, so that the circular tube 21 blocks the nozzle 2 19 on the side of the ring 18 facing away from the connecting seat 6, so that clean water is sprayed from the nozzle 2 19 on the side of the ring 18, and then the water mist is sprayed from top to bottom on the upper part of the bulb 300, avoiding the problem that the water mist sprayed only through the nozzle 25 cannot be sprayed to the upper part of the bulb 300, and there is a dead angle for spraying.

[0042] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for detecting the heat resistance performance of a high-temperature resistant LED lamp, comprising an outer frame (1) and an electric door (111); an upper chamber and a lower chamber are arranged inside the outer frame (1); a through slot (1001) is opened in the middle of the outer frame (1), and the upper chamber and the lower chamber are connected through the through slot (1001); an electric door (111) is arranged in the middle of the outer frame (1), and the through slot (1001) is opened and closed by the electric door (111); the device is characterized in that: The invention also comprises a power assembly, an upper cover shell (5), a connecting seat (6), a lower cover shell (7), a heating tube (8), a base (14) and a clamping plate (15); the outer frame (1) is internally connected with a power assembly for providing power; the power assembly is connected with the upper cover shell (5), and a temperature sensor is arranged inside the upper cover shell (5); a plurality of heating tubes (8) are fixedly connected to the inner side of the upper cover shell (5); the power assembly is connected with the connecting seat (6), and the connecting seat (6) is located inside the upper cover shell (5); the power assembly is connected with the lower cover shell (7), and the lower cover shell (7) is located directly below the upper cover shell (5); the power assembly is connected with a plurality of bases (14); each base (14) is rotatably connected with a clamping plate (15) via an electric rotating shaft; the power assembly is used to drive the upper cover shell (5) and the connecting seat (6) to move up and down respectively, to drive the lower cover shell (7) to move forward and backward, and to drive the base (14) to rotate.

2. The device for detecting the heat resistance performance of a high temperature resistant LED lamp according to claim 1, characterized in that: It also includes a clamping head (17); each clamping plate (15) is fixedly connected to a plurality of clamping heads (17).

3. The device for detecting the heat resistance performance of a high temperature resistant LED lamp according to claim 2 is characterized in that: The clamping head (17) is deformable.

4. The device for detecting the heat resistance performance of a high temperature resistant LED lamp according to claim 2 is characterized in that: It also includes anti-slip strips (16); a plurality of anti-slip strips (16) are fixedly connected to the clamping surface of each clamping plate (15).

5. The device for detecting the heat resistance performance of a high temperature resistant LED lamp according to claim 1 is characterized in that: The invention also comprises a slip ring (22), a connecting pipe 1 (23), a connecting pipe 2 (24), a nozzle 1 (25), a nozzle (26) and bristles (27); a hollow portion (7001) is provided on the lower cover shell (7); the hollow portion (7001) is slidably connected to the slip ring (22), a storage chamber is formed between the slip ring (22) and the hollow portion (7001), and a sealing gasket is provided between the slip ring (22) and the hollow portion (7001) to ensure the sealing of the storage chamber; a connecting pipe 1 (23) is fixedly connected to the outer side of the lower cover shell (7), and the connecting pipe 1 (23) is communicated with the storage chamber formed between the slip ring (22) and the hollow portion (7001); a plurality of connecting pipes 2 (24) are fixedly connected to the interior of each base (14), and a portion of all the connecting pipes 2 (24) away from the base (14) is connected to the connecting pipe 1 (23). The ends of the two connecting pipes (24) are fixedly connected to the slip ring (22), and all the connecting pipes (24) are connected to the storage chamber formed between the slip ring (22) and the hollow portion (7001); all the connecting pipes (24) on each base (14) are located inside the corresponding clamping plate (15), and the connecting pipes (24) are hoses; each connecting pipe (24) is fixedly connected to and connected with a plurality of nozzles (25), and the water outlets of all the nozzles (25) are flush with the clamping surface of the corresponding clamping plate (15); each connecting pipe (24) is fixedly connected to a plurality of nozzles (26), and all the nozzles (26) penetrate the corresponding clamping plate (15); and a plurality of bristles (27) are fixedly connected to both sides of each base (14) and the clamping plate (15), and the nozzles (26) are located between the corresponding bristles (27).

6. The device for detecting the heat resistance performance of a high temperature resistant LED lamp according to claim 5, characterized in that: The uppermost nozzle (26) fixedly connected to the second connecting pipe (24) on the same base (14) and the clamping plate (15) is arranged obliquely upward, the second nozzle (26) is arranged vertically to the clamping plate (15), and the other nozzles (26) are all arranged obliquely downward.

7. The device for detecting the heat resistance performance of a high temperature resistant LED lamp according to claim 1 is characterized in that: The invention also comprises a branch pipe (444), a third connecting pipe (28), a collar (18) and a second nozzle (19); the branch pipe (444) is fixedly connected to the lower housing (7); the third connecting pipe (28) is fixedly connected to the upper housing (5), and the third connecting pipe (28) is directly opposite to the branch pipe (444); the collar (18) is fixedly connected inside the upper housing (5), and the third connecting pipe (28) and the collar (18) are connected to each other; and a side of the collar (18) facing away from the connecting seat (6) is fixedly connected to and connected to a plurality of second nozzles (19).

8. The device for detecting the heat resistance performance of a high temperature resistant LED lamp according to claim 7, characterized in that: The utility model also comprises an electric guide rail three (29), a slider four (20) and a round tube (21); the electric guide rail three (29) is fixedly connected inside the upper cover shell (5); the electric guide rail three (29) is slidably connected to a plurality of sliders four (20); all the sliders four (20) are commonly fixedly connected to the round tube (21); the round tube (21) is embedded in the inner part of the sleeve ring (18), and the round tube (21) is slidably connected to the sleeve ring (18); the connecting tube three (28) passes through the sleeve ring (18) and is connected to the round tube (21), and a notch is opened on the round tube (21) to avoid the connecting tube three (28); the sleeve ring (18) is oriented toward the connecting tube One side of the seat (6) is also fixedly connected to and connected with a plurality of second nozzles (19); all the second nozzles (19) on the side of the collar (18) facing away from the connection seat (6) and all the second nozzles (19) on the side of the collar (18) facing the connection seat (6) are staggered; a plurality of water outlet holes (2101) are provided on both the side of the circular tube (21) facing the connection seat (6) and the side facing away from the connection seat (6); and all the water outlet holes (2101) on the side of the circular tube (21) facing away from the connection seat (6) and all the water outlet holes (2101) on the side of the circular tube (21) facing the connection seat (6) are symmetrically arranged.

9. The device for detecting the heat resistance performance of a high temperature resistant LED lamp according to claim 1, characterized in that: It also includes an annular plate (333); the power assembly is connected to the annular plate (333), and the upper surface of the annular plate (333) is fixedly connected to all the bases (14).

10. The device for detecting the heat resistance performance of a high temperature resistant LED lamp according to claim 8, characterized in that: It also includes a sealing ring (555); the sealing ring (555) is fixedly connected to the bottom of the connecting seat (6).

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