High and low temperature test box all-in-one machine

Abstract

The invention provides a high and low temperature test box all-in-one machine, which comprises a box body assembly, an incubator inner box assembly, a refrigeration assembly, a power supply assembly and an operation panel assembly, and is characterized in that the top of the box body assembly is provided with the power supply assembly, the upper part of the box body assembly is internally provided with the incubator inner box assembly, and the lower part of the box body assembly is internally provided with the refrigeration assembly; the beneficial effects of the invention are that the device is simple to operate, is equipped with a touch display screen and an automatic control system, is convenient to use, can rapidly switch between a high temperature and a low temperature, greatly shortens the test period, and improves the work efficiency; through the high-precision temperature sensor and the controller, the environmental test box can ensure the accuracy of temperature control; the equipment can also store multiple groups of test programs, so that a user can conveniently perform repeated tests, and the test efficiency is improved; the equipment is provided with an automatic door opening and closing system, an incubator door can be opened and closed in a remote intelligent mode, and a robot can conveniently take and place a battery.

Description

Technical Field

[0001] The present invention relates to the technical field of an integrated test temperature chamber, and in particular to an integrated high and low temperature test chamber. Background Art

[0002] With the development of the new energy vehicle industry, the research and development, production and product testing of battery packs, battery controllers and other related equipment have continuously put forward more and more demands on water-cooled temperature control equipment.

[0003] For example, in order to study and verify the performance of the battery pack during charging and discharging, it is necessary to simulate the performance of the battery pack and battery controller in various working processes under different air environment conditions and different automotive antifreeze temperatures. In terms of the temperature range of automotive antifreeze, the current national standard and industry requirements for temperature testing generally range from -40°C to +100°C. Due to the rapid development of the industry in recent years, traditional equipment is difficult to meet the various new technical requirements of the rapid development of the new industry.

[0004] High and low temperature cycle test chamber (also known as high and low temperature cycle test chamber, high and low temperature test chamber, etc.) is mainly used for the adaptability test of electrical and electronic products, their components, and other materials during storage, transportation, and use under high and low temperature environments. Generally, it can be divided into programmable high and low temperature test chambers (touch screen / button type) and single-point high and low temperature test chambers.

[0005] Existing high and low temperature cycle test chambers are often located in small spaces with slow air circulation. However, since the high and low temperature cycle test chambers generate a lot of heat during operation, a lot of heat is easily accumulated around the high and low temperature cycle test chambers in an environment without air circulation, resulting in untimely heat dissipation of the high and low temperature cycle test chambers, which is prone to circuit burning problems, thereby causing material waste. Summary of the invention

[0006] The purpose of the present invention is to solve the above-mentioned technical problems and to provide a new type of high and low temperature test chamber integrated machine. The equipment is simple to operate, equipped with a touch display screen and an automatic control system, easy to use, and can quickly switch between high and low temperatures, greatly shortening the test cycle and improving work efficiency; through high-precision temperature sensors and controllers, the environmental test chamber can ensure the accuracy of temperature control; the equipment can also store multiple sets of test programs, which is convenient for users to perform repeated tests and improve test efficiency; the equipment is equipped with an automatic door opening and closing system, which can use a remote intelligent way to open and close the temperature chamber door and facilitate the robot to take and place batteries; it is a special test temperature chamber integrated machine with a simple structure, stable and reliable, low energy consumption, temperature and flow rate can achieve a wide range of changes and adjustments, precise control, and intelligent operation.

[0007] The present invention is achieved through the following technical solutions: A high and low temperature test chamber integrated machine, comprising a chamber assembly, a temperature chamber inner chamber assembly, a refrigeration assembly, a power supply assembly, and an operation panel assembly, wherein the power supply assembly is arranged on the top of the chamber assembly, the temperature chamber inner chamber assembly is arranged inside the upper part of the chamber assembly, the refrigeration assembly is arranged inside the lower part of the chamber assembly, the outer side wall of the temperature chamber inner chamber assembly is provided with an operation panel assembly, and the operation panel assembly is electrically connected to the refrigeration assembly and the power supply assembly; the chamber assembly comprises a chamber, a rear door, a refrigeration door component, a temperature chamber door component, an automatic sliding door machine component, a micro switch fixing component, and a micro switch, a leakage switch is arranged on the outer side wall of the chamber, a temperature chamber inner chamber installation position is arranged on the upper front part of the chamber, the temperature chamber inner chamber assembly is installed in the temperature chamber inner chamber installation position on the upper part of the chamber, the temperature chamber door component is connected to the chamber through a movable part, the temperature chamber door component seamlessly docks and snaps the temperature chamber inner chamber assembly on the upper part of the chamber, and the A refrigeration installation position is provided at the lower front part of the box, the refrigeration assembly is installed in the refrigeration installation position at the lower part of the box, the refrigeration door component seamlessly connects the refrigeration assembly to the lower part of the box, a rear door is provided at the rear of the box, an external automatic flat door machine assembly is provided between the top of the thermostat door assembly and the top of the box, an alarm light is provided at the front end of the top of the box, a plurality of cooling fans are provided at the rear end of the top of the box, a micro switch fixing part is provided on the inner wall on the right side of the top of the box, a micro switch is provided on the micro switch fixing part, when the thermostat door assembly is opened, the automatic flat door machine assembly at the top of the thermostat door assembly is locked on the micro switch, when the thermostat door assembly is locked, the automatic flat door machine assembly at the top of the thermostat door assembly is disengaged from the micro switch, and then the automatic flat door host on the automatic flat door machine assembly drives the thermostat door assembly to close, and the thermostat door intelligent electric suction lock on the thermostat door assembly is locked on the box.

[0008] As a further feature, the refrigeration door component includes a refrigeration door heat dissipation bracket, a refrigeration door bottom plate, a refrigeration door top plate, a refrigeration door, and a refrigeration door connecting piece. The refrigeration door heat dissipation bracket is installed at the front lower part of the box body. The refrigeration door heat dissipation bracket is provided with a refrigeration door bottom plate at the bottom, and the refrigeration door bottom plate seamlessly connects and snaps the bottom of the cold door heat dissipation bracket to the bottom of the refrigeration door. The refrigeration door heat dissipation bracket is provided with a refrigeration door top plate at the top, and the refrigeration door top plate seamlessly connects and snaps the top of the cold door heat dissipation bracket to the top of the refrigeration door. One side of the refrigeration door is movably connected to one side of the refrigeration door heat dissipation bracket through a refrigeration door connecting piece. A locking component is provided on the inner side wall on the other side of the refrigeration door, and a locking slot is provided on the other side of the refrigeration door heat dissipation bracket. The locking component on the inner side wall on the other side of the refrigeration door is inserted into the locking slot on the other side of the refrigeration door heat dissipation bracket, and the refrigeration door is locked on the other side of the refrigeration door heat dissipation bracket.

[0009] As a further feature, the thermostat door components include an upper shell of the thermostat door, a lower shell of the thermostat door, an explosion-proof net of the thermostat door, an intelligent electric suction lock of the thermostat door, a thermostat door handle, and a thermostat door connecting piece. An explosion-proof net mounting groove is provided on the left side of the upper shell of the thermostat door, and an operation panel mounting groove is provided on the right side of the upper shell of the thermostat door. The explosion-proof net of the thermostat door is installed in the explosion-proof net mounting groove on the left side of the upper shell of the thermostat door, and the operation panel assembly is installed in the operation panel mounting groove on the right side of the upper shell of the thermostat door. The lower shell of the thermostat door seamlessly connects and snaps the explosion-proof net of the thermostat door to the upper shell of the thermostat door, a thermostat door handle is provided on the left outer wall of the upper shell of the thermostat door, and an intelligent electric suction lock of the thermostat door is provided on one side of the thermostat door handle. The right outer wall of the upper shell of the thermostat door is movably connected to the box body through the thermostat door connecting piece, and the intelligent electric suction lock of the thermostat door locks the upper shell of the thermostat door to the box body.

[0010] As a further step, the automatic door sliding machine assembly includes an automatic door sliding host, an automatic door sliding host fixing part, an automatic door sliding slot fixing part, an automatic door sliding slot, an automatic door sliding block, an automatic door connecting rod, and an automatic door plug. The automatic door sliding host fixing part is installed on the top right side of the box body, the automatic door sliding host is provided on the automatic door sliding host fixing part, the automatic door sliding slot fixing part is installed on the top right side of the temperature chamber door component, the automatic door sliding slot fixing part is provided with an automatic door sliding slot, the automatic door sliding slot is provided with an automatic door sliding block, the automatic door connecting rod is provided on the automatic door sliding block, one end of the automatic door sliding host is movably connected to the automatic door connecting rod, and automatic door plugs are provided at both ends of the automatic door sliding slot fixing part, and the automatic door plug prevents the automatic door sliding block from sliding out.

[0011] As a further feature, the refrigeration assembly includes a base plate, a compressor, a liquid reservoir, a high and low pressure controller, an oil separator, a condenser, a drying filter, a refrigeration electronic valve, a thermal expansion valve, a first copper tube, a second copper tube, a third copper tube, a fourth copper tube, a fifth copper tube, a sixth copper tube, a seventh copper tube, an eighth copper tube, a ninth copper tube, and a tenth copper tube. The base plate is installed in the refrigeration installation position at the front lower part of the box body, a condenser is provided on the right side of the base plate, a compressor is provided on the left side of the base plate, a liquid reservoir is provided on the left side of the condenser, an oil separator is provided on one side of the liquid reservoir, and a drying filter is provided on the left side of the oil separator. One end of the first copper tube is connected to the inlet interface of the compressor, and the other end of the first copper tube is connected to the inlet interface of the oil separator. One end of the second copper tube is connected to the outlet interface of the oil separator, and the other end of the second copper tube is connected to the upper part of the condenser. One end of the third copper tube is connected to the interface of the oil separator. The other end of the copper tube is connected to the interface of the outer side wall of the compressor, one end of the fourth copper tube is connected to the outlet interface of the compressor, the other end of the fourth copper tube is connected to the evaporator of the thermostat evaporator in the thermostat inner box assembly, one end of the fifth copper tube is connected to the liquid reservoir, the other end of the fifth copper tube is connected to the top of the drying filter, one end of the sixth copper tube is connected to the outer side wall of the liquid reservoir, the other end of the sixth copper tube is connected to one end of the seventh copper tube through a three-joint, the other end of the seventh copper tube is connected to the lower part of the condenser, one end of the eighth copper tube is respectively connected to the sixth copper tube and the seventh copper tube through a three-joint, the other end of the eighth copper tube is connected to the high and low pressure controller, one end of the ninth copper tube is connected to the bottom of the drying filter, the other end of the ninth copper tube is connected to one end of the tenth copper tube through a refrigeration electronic valve, and the other end of the tenth copper tube is connected to one end of the thermal expansion valve.

[0012] As a further step, the incubator inner box assembly includes an incubator inner box body, an incubator inner box back plate, an incubator baffle, an incubator fan component, an incubator evaporator component, an incubator air regulating plate, an incubator guide plate, a robot loading and unloading fixture layer plate component, a channel line adapter plate, and an incubator inner box outer frame. The incubator inner box body is provided with a robot loading and unloading fixture layer plate component, the rear part of the robot loading and unloading fixture layer plate component is provided with an incubator inner box back plate, the lower part of the incubator inner box back plate is provided with an incubator evaporator component, and the incubator inner box back plate A thermostat fan component is provided on the upper part, a thermostat baffle is provided on the top of the back plate of the thermostat inner box, a thermostat guide plate is provided on the left side of the thermostat baffle, a thermostat air regulating plate is provided on the right side of the thermostat baffle, and a channel line adapter plate is provided on the outer side wall of the thermostat inner box body. The thermostat fan component, thermostat evaporator component, thermostat air regulating plate and thermostat guide plate are electrically connected to the operation panel assembly through the channel line adapter plate, and the thermostat inner box outer frame seamlessly connects and snaps the robot loading and unloading fixture layer plate components inside the thermostat inner box body.

[0013] Furthermore, the thermostat evaporator component includes a thermostat evaporator base plate, a thermostat evaporator evaporator, and a thermostat evaporator heating rack. The thermostat evaporator base plate is installed inside the thermostat inner box body. The thermostat evaporator is provided on the thermostat evaporator base plate. A thermostat evaporator heating rack is provided above the thermostat evaporator. One end of the thermostat evaporator is connected to the other end of the fourth copper tube, and the other end of the thermostat evaporator is connected to the other end of the thermal expansion valve.

[0014] As a further feature, the incubator fan component includes a volute, a fan, and a wind wheel. The volute is installed on the upper part of the back plate of the incubator inner box. A wind wheel is arranged inside the volute. The fan output shaft passes through the upper part of the back plate of the incubator inner box and is connected to the wind wheel.

[0015] Further, the operation panel assembly includes an operation panel bracket, an operation panel main control circuit board, an operation panel display screen, an operation panel thermostat, an operation panel power button, and an operation panel emergency stop button. The operation panel bracket is installed in the operation panel mounting slot on the right side of the upper shell of the thermostat door, and the operation panel main control circuit board is installed on the inner side of the upper shell of the thermostat door. An operation panel display screen is provided on the upper part of the operation panel bracket, an operation panel thermostat is provided on the lower left side of the operation panel bracket, an operation panel power button is provided on the right side of the operation panel thermostat, and an operation panel emergency stop button is provided on the lower part of the operation panel bracket. The operation panel main control circuit board is electrically connected to the operation panel display screen, the operation panel thermostat, the operation panel power button, and the operation panel emergency stop button.

[0016] The beneficial effects of the present invention are: (1) The equipment is easy to operate, equipped with a touch screen and automatic control system, easy to use, and can quickly switch between high and low temperatures, greatly shortening the test cycle and improving work efficiency; through high-precision temperature sensors and controllers, the environmental test chamber can ensure the accuracy of temperature control; (2) The device can also store multiple sets of test programs, which is convenient for users to repeat tests and improve test efficiency. The device is equipped with an automatic door opening and closing system, which can remotely open and close the temperature chamber door in an intelligent way, making it convenient for the robot to take and place batteries. (3) A dedicated test temperature chamber with a simple structure, stable and reliable, low energy consumption, wide range of temperature and flow rate adjustment, precise control, and intelligent operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the high and low temperature test chamber integrated machine of the present invention; Figure 2 This is a schematic diagram of the explosion structure of the high and low temperature test chamber integrated machine of the present invention; Figure 3 It is a schematic diagram of the structure of the box assembly of the present invention; Figure 4 This is a schematic diagram of the explosion structure of the box assembly of the present invention; Figure 5 This is a schematic diagram of the structure of the refrigeration door component of the present invention; Figure 6 This is a schematic diagram of the explosion structure of the refrigeration door component of the present invention; Figure 7 This is a schematic diagram of the structure of the thermostat door component of the present invention; Figure 8 This is a schematic diagram of the explosion structure of the thermostat door component of the present invention; Fig. 9 This is a schematic diagram of the structure of the automatic sliding door machine assembly of the present invention; Fig.10 This is a schematic diagram of the exploded structure of the automatic sliding door machine assembly of the present invention; Fig.11 It is a schematic diagram of the structure of the refrigeration component of the present invention; Fig.12 This is a schematic diagram of the explosion structure of the refrigeration component of the present invention; Fig.13 This is a schematic diagram of the structure of the inner box assembly of the temperature box of the present invention; Fig.14 This is a schematic diagram of the explosion structure of the inner box assembly of the temperature box of the present invention; Fig.15 This is a schematic diagram of the structure of the operation panel assembly of the present invention; Fig.16 This is a schematic diagram of the exploded structure of the operation panel assembly of the present invention; Fig.17 It is a schematic diagram of the structure of the thermostat evaporator component and the thermostat fan component of the present invention; Fig.18 It is a schematic diagram of the explosion structure of the thermostat evaporator component and the thermostat fan component of the present invention; Figure numerals: 1, cabinet assembly; 11, cabinet; 12, rear door; 13, refrigeration door component; 130, refrigeration door heat dissipation bracket; 1301, locking slot; 131, refrigeration door bottom plate; 132, refrigeration door top plate; 133, refrigeration door; 1330, locking component; 134, refrigeration door connector; 14, thermostat door component; 140, thermostat door upper shell; 141, thermostat door lower shell; 142, thermostat door explosion-proof net; 143, thermostat door intelligent electric suction lock; 144, thermostat door handle; 145, thermostat door connector; 15, automatic flat door 1. Automatic door assembly; 150. Automatic door host; 151. Automatic door host fixings; 152. Automatic door slide fixings; 153. Automatic door slide; 154. Automatic door slider; 155. Automatic door connecting rod; 156. Automatic door plug; 16. Micro switch fixings; 17. Micro switch; 2. Temperature box inner box assembly; 201. Temperature box inner box body; 202. Temperature box inner box back plate; 203. Temperature box baffle; 204. Temperature box fan component; 2040. Volute; 2041. Fan; 2042. Wind wheel; 205. Temperature box evaporator parts; 2050, temperature box evaporator bottom plate; 2051, temperature box evaporator evaporator; 2052, temperature box evaporator heating frame; 206, temperature box air adjustment plate; 207, temperature box guide plate; 208, robot loading and unloading fixture layer plate parts; 209, channel line adapter plate; 210, temperature box inner box outer frame; 3, refrigeration components; 301, bottom plate; 302, compressor; 303, liquid storage; 304, high and low pressure controller; 305, oil separator; 306, condenser; 307, drying filter; 308, refrigeration electronic valve ; 309, thermal expansion valve; 310, first copper tube; 311, second copper tube; 312, third copper tube; 313, fourth copper tube; 314, fifth copper tube; 315, sixth copper tube; 316, seventh copper tube; 317, eighth copper tube; 318, ninth copper tube; 319, tenth copper tube; 4, power supply assembly; 5, operation panel assembly; 51, operation panel bracket; 52, operation panel main control circuit board; 53, operation panel display; 54, operation panel thermostat; 55, operation panel power button; 56, operation panel emergency stop button. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments: Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0019] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] Refer to Figure 1-Figure 18As shown, a high and low temperature test chamber integrated machine includes a box assembly 1, a temperature box inner box assembly 2, a refrigeration assembly 3, a power supply assembly 4, and an operation panel assembly 5. The power supply assembly 4 is provided on the top of the box assembly 1, the temperature box inner box assembly 2 is provided inside the upper part of the box assembly 1, and the refrigeration assembly 3 is provided inside the lower part of the box assembly 1. The outer wall of the temperature box inner box assembly 2 is provided with an operation panel assembly 5, and the operation panel assembly 5 is electrically connected to the refrigeration assembly 3 and the power supply assembly 4; the box assembly 1 includes a box body 11, a rear door 12 , refrigeration door component 13, thermostat door component 14, automatic flat door machine assembly 15, micro switch fixing part 16, micro switch 17, the outer wall of the box body 11 is provided with a leakage switch, the upper front part of the box body 11 is provided with a thermostat inner box installation position, the thermostat inner box assembly 2 is installed in the thermostat inner box installation position at the upper part of the box body 11, the thermostat door component 14 is connected to the box body 11 through a movable part, the thermostat door component 14 seamlessly docks the thermostat inner box assembly 2 on the upper part of the box body 11, and the lower front part of the box body 11 is provided with a leakage switch. A refrigeration installation position is provided at the bottom, the refrigeration assembly 3 is installed in the refrigeration installation position at the bottom of the box 11, the refrigeration door component 13 seamlessly connects the refrigeration assembly 3 to the bottom of the box 11, a rear door 12 is provided at the rear of the box 11, an external automatic flat door machine component 15 is provided between the top of the temperature box door component 14 and the top of the box 11, an alarm light is provided at the front end of the top of the box 11, a plurality of cooling fans are provided at the rear end of the top of the box 11, and a micro switch is provided on the inner wall on the right side of the top of the box 11 A micro switch 17 is provided on the fixing part 16. When the thermostat door component 14 is opened, the automatic door machine assembly 15 on the top of the thermostat door component 14 is locked on the micro switch 17. When the thermostat door component 14 is locked, the automatic door machine assembly 15 on the top of the thermostat door component 14 is disengaged from the micro switch 17, and then the automatic door host 150 on the automatic door machine assembly 15 drives the thermostat door component 14 to close, and the thermostat door intelligent electric suction lock 143 on the thermostat door component 14 is locked on the box body 11.

[0021] Preferably, the refrigeration door component 13 includes a refrigeration door heat dissipation bracket 130, a refrigeration door bottom plate 131, a refrigeration door top plate 132, a refrigeration door 133, and a refrigeration door connector 134. The refrigeration door heat dissipation bracket 130 is installed at the front lower part of the box body 11. The refrigeration door heat dissipation bracket 130 is provided with a refrigeration door bottom plate 131 at the bottom. The refrigeration door bottom plate 131 seamlessly connects the bottom of the refrigeration door heat dissipation bracket 130 to the bottom of the refrigeration door 133. The refrigeration door heat dissipation bracket 130 is provided with a refrigeration door top plate 132 at the top. The refrigeration door top plate 132 connects the refrigeration door heat dissipation bracket 1 The top of the refrigeration door 133 is seamlessly connected to the top of the refrigeration door 133, one side of the refrigeration door 133 is movably connected to one side of the refrigeration door heat dissipation bracket 130 through a refrigeration door connector 134, a locking component 1330 is provided on the inner side wall of the other side of the refrigeration door 133, and a locking slot 1301 is provided on the other side of the refrigeration door heat dissipation bracket 130. The locking component 1330 on the inner side wall of the other side of the refrigeration door 133 is inserted into the locking slot 1301 on the other side of the refrigeration door heat dissipation bracket 130, and the refrigeration door 133 is locked on the other side of the refrigeration door heat dissipation bracket 130.

[0022] Preferably, the thermostat door component 14 includes a thermostat door upper shell 140, a thermostat door lower shell 141, a thermostat door explosion-proof net 142, a thermostat door intelligent electric suction lock 143, a thermostat door handle 144, and a thermostat door connector 145. The left side of the thermostat door upper shell 140 is provided with an explosion-proof net installation groove, and the right side of the thermostat door upper shell 140 is provided with an operation panel installation groove. The thermostat door explosion-proof net 142 is installed in the explosion-proof net installation groove on the left side of the thermostat door upper shell 140. The operation panel assembly 15 is installed on the thermostat door upper shell 140. 40, the lower shell 141 of the thermostat door seamlessly connects the explosion-proof net 142 of the thermostat door to the upper shell 140 of the thermostat door, and a thermostat door handle 144 is provided on the left outer wall of the upper shell 140 of the thermostat door. A thermostat door smart electric lock 143 is provided on one side of the thermostat door handle 144. The right outer wall of the upper shell 140 of the thermostat door is movably connected to the box body 11 through a thermostat door connector 145, and the thermostat door smart electric lock 143 locks the upper shell 140 of the thermostat door to the box body 11.

[0023] Preferably, the automatic door machine assembly 15 includes an automatic door host 150, an automatic door host fixing part 151, an automatic door slide fixing part 152, an automatic door slide 153, an automatic door slider 154, an automatic door connecting rod 155, and an automatic door plug 156. The automatic door host fixing part 151 is installed on the top right side of the box body 11, and the automatic door host fixing part 151 is provided with an automatic door host 150. The automatic door slide fixing part 152 is installed on the temperature On the top right side of the box door component 14, an automatic flat door slot 153 is provided on the automatic flat door slot fixing piece 152, an automatic flat door slider 154 is provided in the automatic flat door slot 153, an automatic flat door connecting rod 155 is provided on the automatic flat door slider 154, one end of the automatic flat door host 150 is movably connected to the automatic flat door connecting rod 155, and automatic flat door plugs 156 are provided at both ends of the automatic flat door slot fixing piece 152, and the automatic flat door plugs 156 prevent the automatic flat door slider 154 from sliding out.

[0024] Preferably, the refrigeration assembly 3 includes a base plate 301, a compressor 302, a liquid reservoir 303, a high and low pressure controller 304, an oil separator 305, a condenser 306, a drying filter 307, a refrigeration electronic valve 308, a thermal expansion valve 309, a first copper tube 310, a second copper tube 311, a third copper tube 312, a fourth copper tube 313, a fifth copper tube 314, a sixth copper tube 315, a seventh copper tube 316, an eighth copper tube 317, a ninth copper tube 318, and a tenth copper tube 319. The base plate 301 is installed in the refrigeration installation position at the front lower part of the box body 11, and a condenser is provided on the right side of the base plate 301. 306, a compressor 302 is provided on the left side of the bottom plate 301, a liquid reservoir 303 is provided on the left side of the condenser 306, an oil separator 305 is provided on one side of the liquid reservoir 303, a drying filter 307 is provided on the left side of the oil separator 305, one end of the first copper tube 310 is connected to the inlet interface of the compressor 302, the other end of the first copper tube 310 is connected to the inlet interface of the oil separator 305, one end of the second copper tube 311 is connected to the outlet interface of the oil separator 305, the other end of the second copper tube 311 is connected to the upper part of the condenser 306, and one end of the third copper tube 312 is connected to the The interface of the oil separator 305 is connected, the other end of the third copper tube 312 is connected to the interface of the outer wall of the compressor 302, one end of the fourth copper tube 313 is connected to the outlet interface of the compressor 302, the other end of the fourth copper tube 313 is connected to the evaporator 2051 of the thermostat evaporator in the thermostat inner box assembly 2, one end of the fifth copper tube 314 is connected to the liquid reservoir 303, the other end of the fifth copper tube 314 is connected to the top of the drying filter 307, one end of the sixth copper tube 315 is connected to the outer wall of the liquid reservoir 303, and the other end of the sixth copper tube 315 is connected to the outer wall of the liquid reservoir 303. The three joints are connected to one end of the seventh copper tube 316, the other end of the seventh copper tube 316 is connected to the lower part of the condenser 306, one end of the eighth copper tube 317 is connected to the sixth copper tube 315 and the seventh copper tube 316 respectively through the three joints, the other end of the eighth copper tube 317 is connected to the high and low pressure controller 304, one end of the ninth copper tube 318 is connected to the bottom of the drying filter 307, the other end of the ninth copper tube 318 is connected to one end of the tenth copper tube 319 through the refrigeration electronic valve 308, and the other end of the tenth copper tube 319 is connected to one end of the thermal expansion valve 309.

[0025] Preferably, the incubator inner box assembly 2 includes an incubator inner box body 201, an incubator inner box back plate 202, an incubator baffle 203, a incubator fan component 204, an incubator evaporator component 205, an incubator air regulating plate 206, an incubator guide plate 207, a robot loading and unloading fixture layer plate component 208, a channel line adapter plate 209, and an incubator inner box outer frame 210. The incubator inner box body 201 is provided with a robot loading and unloading fixture layer plate component 208, and the rear part of the robot loading and unloading fixture layer plate component 208 is provided with an incubator inner box back plate 202, and the incubator inner box back plate 202 is provided with an incubator evaporator component 205 at the lower part, and the incubator inner box back plate 202 is provided with a thermostat evaporator component 205. A thermostat fan component 204 is provided in the inner part, a thermostat baffle 203 is provided on the top of the thermostat inner box back plate 202, a thermostat guide plate 207 is provided on the left side of the thermostat baffle 203, and a thermostat air regulating plate 206 is provided on the right side of the thermostat baffle 203. A channel line adapter plate 209 is provided on the outer wall of the thermostat inner box body 201. The thermostat fan component 204, the thermostat evaporator component 205, the thermostat air regulating plate 206, and the thermostat guide plate 207 are electrically connected to the operation panel assembly 5 through the channel line adapter plate 209. The thermostat inner box outer frame 210 seamlessly connects and snaps the robot loading and unloading fixture layer plate component 208 inside the thermostat inner box body 201.

[0026] Preferably, the thermostat evaporator component 205 includes a thermostat evaporator base plate 2050, a thermostat evaporator evaporator 2051, and a thermostat evaporator heating rack 2052. The thermostat evaporator base plate 2050 is installed inside the thermostat inner box body 201. The thermostat evaporator evaporator 2051 is provided on the thermostat evaporator base plate 2050. The thermostat evaporator evaporator 2051 is provided above the thermostat evaporator evaporator 2051. One end of the thermostat evaporator evaporator 2051 is connected to the other end of the fourth copper tube 313, and the other end of the thermostat evaporator evaporator 2051 is connected to the other end of the thermal expansion valve 309.

[0027] Preferably, the temperature chamber fan component 204 includes a volute 2040, a fan 2041, and a wind wheel 2042. The volute 2040 is installed on the upper part of the temperature chamber inner box back plate 202. The wind wheel 2042 is provided inside the volute 2040. The output shaft of the fan 2041 passes through the upper part of the temperature chamber inner box back plate 202 and is connected to the wind wheel 2042.

[0028] Preferably, the operation panel assembly 5 includes an operation panel bracket 51, an operation panel main control circuit board 52, an operation panel display screen 53, an operation panel thermostat 54, an operation panel power button 55, and an operation panel emergency stop button 56. The operation panel bracket 51 is installed in the operation panel installation groove on the right side of the thermostat door upper shell 140, and the operation panel main control circuit board 52 is installed on the inner side of the thermostat door upper shell 140. An operation panel display screen 53 is provided on the upper part of the operation panel bracket 51, an operation panel thermostat 54 is provided on the lower left side of the operation panel bracket 51, an operation panel power button 55 is provided on the right side of the operation panel thermostat 54, and an operation panel emergency stop button 55 is provided on the lower part of the operation panel bracket 51. The operation panel main control circuit board 52 is electrically connected to the operation panel display screen 53, the operation panel thermostat 54, the operation panel power button 55, and the operation panel emergency stop button 56.

[0029] According to the disclosure and teaching of the above description, those skilled in the art to which the present invention belongs may also make appropriate changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should also fall within the scope of protection of the claims of the present invention. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the present invention.

Claims

1. A high and low temperature test chamber integrated machine, characterized in that: The invention comprises a box assembly, a temperature box inner box assembly, a refrigeration assembly, a power supply assembly and an operation panel assembly, wherein the power supply assembly is arranged on the top of the box assembly, the temperature box inner box assembly is arranged inside the upper part of the box assembly, the refrigeration assembly is arranged inside the lower part of the box assembly, the outer side wall of the temperature box inner box assembly is arranged with an operation panel assembly, and the operation panel assembly is electrically connected with the refrigeration assembly and the power supply assembly; the box assembly comprises a box, a rear door, a refrigeration door component, a temperature box door component, an automatic sliding door machine component, a micro switch fixing part and a micro switch, a leakage switch is arranged on the outer side wall of the box, a temperature box inner box installation position is arranged on the upper front part of the box, the temperature box inner box assembly is installed in the temperature box inner box installation position on the upper part of the box, the temperature box door component is connected to the box through a movable part, the temperature box door component seamlessly docks and snaps the temperature box inner box assembly on the upper part of the box, and the temperature box door component is arranged on the lower front part of the box There is a refrigeration installation position, the refrigeration component is installed in the refrigeration installation position at the lower part of the box, the refrigeration door component seamlessly connects the refrigeration component to the lower part of the box, the rear door is provided at the rear of the box, an external automatic flat door machine assembly is provided between the top of the thermostat door component and the top of the box, an alarm light is provided at the front end of the top of the box, a number of cooling fans are provided at the rear end of the top of the box, a micro switch fixing part is provided on the right inner wall of the top of the box, a micro switch is provided on the micro switch fixing part, when the thermostat door component is opened, the automatic flat door machine assembly on the top of the thermostat door component is locked on the micro switch, when the thermostat door component is locked, the automatic flat door machine assembly on the top of the thermostat door component is disengaged from the micro switch, and then the automatic flat door host on the automatic flat door machine assembly drives the thermostat door component to close, and the thermostat door intelligent electric suction lock on the thermostat door component is locked on the box.

2. The high and low temperature test chamber integrated machine according to claim 1, characterized in that: The refrigeration door component comprises a refrigeration door heat dissipation bracket, a refrigeration door bottom plate, a refrigeration door top plate, a refrigeration door, and a refrigeration door connector. The refrigeration door heat dissipation bracket is installed at the front lower part of the box body. The refrigeration door bottom plate is provided at the bottom of the refrigeration door heat dissipation bracket. The refrigeration door bottom plate seamlessly connects and snaps the bottom of the refrigeration door heat dissipation bracket to the bottom of the refrigeration door. The refrigeration door top plate is provided at the top of the refrigeration door heat dissipation bracket. The refrigeration door top plate seamlessly connects and snaps the top of the refrigeration door heat dissipation bracket to the top of the refrigeration door. One side of the refrigeration door is movably connected to one side of the refrigeration door heat dissipation bracket through the refrigeration door connector. A locking component is provided on the inner side wall on the other side of the refrigeration door. A locking slot is provided on the other side of the refrigeration door heat dissipation bracket. The locking component on the inner side wall on the other side of the refrigeration door is inserted into the locking slot on the other side of the refrigeration door heat dissipation bracket, and the refrigeration door is locked on the other side of the refrigeration door heat dissipation bracket.

3. The high and low temperature test chamber integrated machine according to claim 1, characterized in that: The thermostat door components include an upper shell of the thermostat door, a lower shell of the thermostat door, an explosion-proof net of the thermostat door, an intelligent electric suction lock of the thermostat door, a thermostat door handle, and a thermostat door connector. An explosion-proof net mounting groove is provided on the left side of the upper shell of the thermostat door, and an operation panel mounting groove is provided on the right side of the upper shell of the thermostat door. The explosion-proof net of the thermostat door is installed in the explosion-proof net mounting groove on the left side of the upper shell of the thermostat door, and the operation panel assembly is installed in the operation panel mounting groove on the right side of the upper shell of the thermostat door. The lower shell of the thermostat door seamlessly connects the explosion-proof net of the thermostat door to the upper shell of the thermostat door, and a thermostat door handle is provided on the left outer wall of the upper shell of the thermostat door, and an intelligent electric suction lock of the thermostat door is provided on one side of the thermostat door handle. The right outer wall of the upper shell of the thermostat door is movably connected to the box body through the thermostat door connector, and the intelligent electric suction lock of the thermostat door locks the upper shell of the thermostat door to the box body.

4. The high and low temperature test chamber integrated machine according to claim 1, characterized in that: The automatic door sliding machine assembly includes an automatic door sliding host, an automatic door sliding host fixing part, an automatic door sliding slot fixing part, an automatic door sliding slot, an automatic door sliding block, an automatic door connecting rod, and an automatic door plug. The automatic door sliding host fixing part is installed on the top right side of the box body, the automatic door sliding host is provided on the automatic door sliding host fixing part, the automatic door sliding slot fixing part is installed on the top right side of the temperature box door component, the automatic door sliding slot fixing part is provided with an automatic door sliding slot, the automatic door sliding slot is provided with an automatic door sliding block, the automatic door connecting rod is provided on the automatic door sliding block, one end of the automatic door sliding host is movably connected to the automatic door connecting rod, and automatic door plugs are provided at both ends of the automatic door sliding slot fixing part, and the automatic door plug prevents the automatic door sliding block from sliding out.

5. The high and low temperature test chamber integrated machine according to claim 1, characterized in that: The refrigeration assembly includes a base plate, a compressor, a liquid reservoir, a high and low pressure controller, an oil separator, a condenser, a drying filter, a refrigeration electronic valve, a thermal expansion valve, a first copper tube, a second copper tube, a third copper tube, a fourth copper tube, a fifth copper tube, a sixth copper tube, a seventh copper tube, an eighth copper tube, a ninth copper tube, and a tenth copper tube. The base plate is installed in the refrigeration installation position at the front lower part of the box body, a condenser is provided on the right side of the base plate, a compressor is provided on the left side of the base plate, a liquid reservoir is provided on the left side of the condenser, an oil separator is provided on one side of the liquid reservoir, and a drying filter is provided on the left side of the oil separator. One end of the first copper tube is connected to the inlet interface of the compressor, and the other end of the first copper tube is connected to the inlet interface of the oil separator, one end of the second copper tube is connected to the outlet interface of the oil separator, and the other end of the second copper tube is connected to the upper part of the condenser. One end of the third copper tube is connected to the interface of the oil separator, and the other end of the third copper tube is connected to the outlet interface of the oil separator. One end of the copper tube is connected to the interface of the outer side wall of the compressor, one end of the fourth copper tube is connected to the outlet interface of the compressor, the other end of the fourth copper tube is connected to the evaporator of the thermostat evaporator in the thermostat inner box assembly, one end of the fifth copper tube is connected to the liquid reservoir, the other end of the fifth copper tube is connected to the top of the drying filter, one end of the sixth copper tube is connected to the outer side wall of the liquid reservoir, the other end of the sixth copper tube is connected to one end of the seventh copper tube through a three-joint, the other end of the seventh copper tube is connected to the lower part of the condenser, one end of the eighth copper tube is respectively connected to the sixth copper tube and the seventh copper tube through a three-joint, the other end of the eighth copper tube is connected to the high and low pressure controller, one end of the ninth copper tube is connected to the bottom of the drying filter, the other end of the ninth copper tube is connected to one end of the tenth copper tube through a refrigeration electronic valve, and the other end of the tenth copper tube is connected to one end of the thermal expansion valve.

6. The high and low temperature test chamber integrated machine according to claim 5, characterized in that: The incubator inner box assembly includes an incubator inner box body, an incubator inner box back plate, an incubator baffle, an incubator fan component, an incubator evaporator component, an incubator air regulating plate, an incubator guide plate, a robot loading and unloading fixture layer plate component, a channel line adapter plate, and an incubator inner box outer frame. The incubator inner box body is provided with a robot loading and unloading fixture layer plate component, the rear of the robot loading and unloading fixture layer plate component is provided with an incubator inner box back plate, the lower part of the incubator inner box back plate is provided with an incubator evaporator component, and the upper part of the incubator inner box back plate is provided with A thermostat fan component, a thermostat baffle is provided on the top of the back plate of the thermostat inner box, a thermostat guide plate is provided on the left side of the thermostat baffle, a thermostat air regulating plate is provided on the right side of the thermostat baffle, and a channel line adapter plate is provided on the outer wall of the thermostat inner box body. The thermostat fan component, the thermostat evaporator component, the thermostat air regulating plate and the thermostat guide plate are electrically connected to the operation panel assembly through the channel line adapter plate, and the thermostat inner box outer frame seamlessly connects and snaps the robot loading and unloading fixture layer plate components inside the thermostat inner box body.

7. The high and low temperature test chamber integrated machine according to claim 6, characterized in that: The thermostat evaporator component includes a thermostat evaporator base plate, a thermostat evaporator evaporator, and a thermostat evaporator heating rack. The thermostat evaporator base plate is installed inside the thermostat inner box body. The thermostat evaporator is provided on the thermostat evaporator base plate. A thermostat evaporator heating rack is provided above the thermostat evaporator. One end of the thermostat evaporator is connected to the other end of the fourth copper tube, and the other end of the thermostat evaporator is connected to the other end of the thermal expansion valve.

8. The high and low temperature test chamber integrated machine according to claim 6, characterized in that: The incubator fan component includes a volute, a fan, and a wind wheel. The volute is installed on the upper part of the back plate of the incubator inner box. A wind wheel is arranged inside the volute. The fan output shaft passes through the upper part of the back plate of the incubator inner box and is connected to the wind wheel.

9. The high and low temperature test chamber integrated machine according to claim 3, characterized in that: The operation panel assembly includes an operation panel bracket, an operation panel main control circuit board, an operation panel display screen, an operation panel thermostat, an operation panel power button, and an operation panel emergency stop button. The operation panel bracket is installed in the operation panel installation groove on the right side of the upper shell of the thermostat door, and the operation panel main control circuit board is installed on the inner side of the upper shell of the thermostat door. An operation panel display screen is provided on the upper part of the operation panel bracket, an operation panel thermostat is provided on the lower left of the operation panel bracket, an operation panel power button is provided on the right side of the operation panel thermostat, and an operation panel emergency stop button is provided on the lower part of the operation panel bracket. The operation panel main control circuit board is electrically connected to the operation panel display screen, the operation panel thermostat, the operation panel power button, and the operation panel emergency stop button.

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