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

Abstract

The utility model provides a high and low temperature test box with a power supply test all-in-one machine, which is characterized by comprising a shell, a rear door, a front lower door, an incubator door assembly, an inner box assembly, a refrigeration assembly and a main control assembly, a refrigeration mounting groove is arranged at the bottom of the shell, and the refrigeration assembly is arranged in the refrigeration mounting groove at the lower part of the shell. The refrigerating assembly is seamlessly butted and buckled to the lower portion of the shell through the front lower door, an inner box installation groove is formed in the middle of the shell, the inner box assembly is installed in the inner box installation groove in the middle of the shell, the inner box assembly is seamlessly butted and buckled to the middle of the shell through the incubator door assembly, a master control installation groove is formed in the top of the shell, and the master control assembly is installed in the master control installation groove in the top of the shell. The high and low temperature test box and power supply test all-in-one machine integrates an all-in-one machine composed of a temperature box and a power supply, and is compact and attractive in structure, high in integration degree, small in size, small in occupied area, convenient to test batteries, high in automation degree and safe to operate and edit.

Description

Technical Field

[0001] This utility model relates to the field of fixture technology, and in particular to a high and low temperature test chamber with integrated power supply testing machine. Background Technology

[0002] Temperature test chambers are commonly used equipment in battery testing. Common temperature test chamber equipment needs to be used in conjunction with power supply equipment, and both are large in size, occupying a lot of laboratory space. Furthermore, connecting the two requires the use of cable trays, which need to be manually routed, making the equipment operation cumbersome and inconvenient to use.

[0003] High-temperature test chambers are commonly used testing equipment in battery testing. Traditional high-temperature test chambers require power supply through a power cabinet, resulting in a large overall size of the equipment, a large footprint, and inconvenient operation. Summary of the Invention

[0004] The purpose of this utility model is to solve the above-mentioned technical problems by providing a new type of high and low temperature test chamber with integrated power supply. It is an integrated machine that combines a temperature chamber and a power supply, with a compact and beautiful structure, high integration, reduced size, small footprint, convenient battery testing, high degree of automation, and safe operation.

[0005] This utility model is achieved through the following technical solution:

[0006] A high and low temperature test chamber with integrated power supply includes a shell, a rear door, a front lower door, a temperature chamber door assembly, an inner chamber assembly, a refrigeration assembly, and a main control assembly. The bottom of the shell has a refrigeration mounting slot, and the refrigeration assembly is installed in the refrigeration mounting slot at the bottom of the shell. The front lower door seamlessly connects and fastens the refrigeration assembly to the lower part of the shell. The middle of the shell has an inner chamber mounting slot, and the inner chamber assembly is installed in the inner chamber mounting slot at the middle of the shell. The temperature chamber door assembly seamlessly connects and fastens the inner chamber assembly to the middle of the shell. The top of the shell has a main control mounting slot, and the main control assembly is installed in the main control mounting slot at the top of the shell and fixed to the top of the shell. The rear side of the shell has a rear door, which seamlessly connects and fastens the inner chamber assembly and the refrigeration assembly to the rear of the shell. The main control assembly is electrically connected to the inner chamber assembly and the refrigeration assembly.

[0007] As a further step, the incubator door assembly includes an incubator door, an incubator sealing ring, an incubator connecting component, and an incubator locking component. The incubator door is connected to the outer wall of the middle part of the housing through the incubator connecting component. The inner wall of the incubator door is provided with an incubator sealing ring, and the outer wall of the incubator door is provided with an incubator locking component. The incubator locking component locks the incubator door onto the outer wall of the middle part of the housing.

[0008] As a further step, the inner chamber assembly includes an inner chamber base, an inner chamber front cover, an evaporator, a heating frame, a centrifugal base, a centrifugal fan, an air regulating plate, an inner chamber top cover, and an inner chamber rear cover. The inner chamber base has an inner chamber front cover on its left side, and an inner chamber base has a cavity inside. A battery test mounting bracket is located inside the cavity. An evaporator is located on the right side of the battery test mounting bracket. A heating frame is located above the evaporator. A centrifugal base is located above the heating frame. A centrifugal fan is located on the centrifugal base. An air regulating plate is located on the left side of the centrifugal base. An inner chamber rear cover is located on the right side of the inner chamber base. An inner chamber top cover is located on top of the inner chamber base. The inner chamber top cover seamlessly connects and fastens the evaporator, heating frame, centrifugal base, air regulating plate, and inner chamber rear cover to the inner chamber base. The temperature chamber door seamlessly aligns and fastens the temperature chamber sealing ring to the inner chamber front cover. The evaporator, centrifugal fan, and air regulating plate are electrically connected to the main control assembly.

[0009] As a further step, the refrigeration assembly includes a condenser fan, an oil separator, a high-pressure controller, and a compressor. The condenser fan is installed in the refrigeration mounting slot at the bottom of the housing. An oil separator is located on the right side of the condenser fan, and a compressor is located on the right side of the oil separator. A high-pressure controller is located between the compressor and the oil separator. The condenser fan, oil separator, high-pressure controller, and compressor are all electrically connected to the main control assembly.

[0010] As a further step, the main control component includes a main control mounting plate, a main control panel, a main control display screen, main control buttons, a main control temperature display, a USB interface, a main control power supply, a main control top plate, and indicator lights. The main control mounting plate is installed on the left side of the main control mounting slot at the top of the housing. A power supply mounting bracket is provided inside the main control mounting slot, and the main control power supply is installed on the power supply mounting bracket. The main control panel is located in the middle of the main control mounting plate, and the main control display screen is located inside the main control panel. A main control temperature display is located on the left side of the main control panel, and several main control buttons are located on the right side of the main control panel. A USB interface is provided between the right side of the main control panel and the main control buttons. The main control panel is electrically connected to the main control display screen, the main control buttons, the main control temperature display, and the USB interface. The main control panel is electrically connected to the main control power supply. The indicator lights are located on the top of the main control mounting plate. The main control top plate seamlessly connects and fastens the main control power supply to the top of the housing. The main control panel is electrically connected to the high-pressure controller.

[0011] As a further step, ventilation openings for heat dissipation are provided on both sides of the lower front door.

[0012] As a further step, the main control mounting plate is provided with heat dissipation and ventilation openings on both sides.

[0013] As a further step, a cooling fan is provided on the top right side of the housing, and the cooling fan is electrically connected to the main control power supply.

[0014] The beneficial effects of this utility model are as follows: The high and low temperature test chamber with power supply integrated machine is an integrated machine consisting of a temperature chamber and a power supply. It has a compact and beautiful structure, a high degree of integration, reduced size, small footprint, convenient battery testing, high degree of automation, safe operation and editing, simple structure, convenient operation, reliable testing, and high accuracy. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the integrated high and low temperature test chamber with power supply of this utility model;

[0016] Figure 2 This is an exploded structural diagram of the integrated high and low temperature test chamber with power supply of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the incubator door assembly of this utility model;

[0018] Figure 4 This is an exploded view of the incubator door assembly of this utility model;

[0019] Figure 5 This is a schematic diagram of the main control component structure of this utility model;

[0020] Figure 6 This is an exploded view of the main control component of this utility model;

[0021] Figure 7 This is a schematic diagram of the shell structure of this utility model;

[0022] Reference numerals: 1. Shell; 11. Refrigeration mounting slot; 12. Inner chamber mounting slot; 13. Main control mounting slot; 14. Cooling fan; 2. Rear door; 3. Lower front door; 31. Heat dissipation vent; 4. Incubator door assembly; 41. Incubator door; 42. Incubator sealing ring; 43. Incubator connecting parts; 44. Incubator locking parts; 5. Inner chamber assembly; 51. Inner chamber base; 52. Inner chamber front cover; 53. Evaporator; 54. Heating frame; 55. Centrifugal base; 5 6. Centrifugal fan; 57. Air regulating plate; 58. Inner chamber top cover; 59. Inner chamber rear cover; 6. Refrigeration components; 61. Condenser fan; 62. Oil separator; 63. High pressure controller; 64. Compressor; 7. Main control components; 71. Main control mounting plate; 72. Main control panel; 73. Main control display screen; 74. Main control buttons; 75. Main control temperature display; 76. USB interface; 77. Main control power supply; 78. Main control top plate; 79. Indicator lights. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0025] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0026] For reference Figures 1-7 As shown, a high and low temperature test chamber with integrated power supply includes a shell, a rear door, a front lower door, a temperature chamber door assembly, an inner chamber assembly, a refrigeration assembly, and a main control assembly. The bottom of the shell has a refrigeration mounting slot, and the refrigeration assembly is installed in the refrigeration mounting slot at the bottom of the shell. The front lower door seamlessly connects and fastens the refrigeration assembly to the lower part of the shell. The middle of the shell has an inner chamber mounting slot, and the inner chamber assembly is installed in the inner chamber mounting slot at the middle of the shell. The temperature chamber door assembly seamlessly connects and fastens the inner chamber assembly to the middle of the shell. The top of the shell has a main control mounting slot, and the main control assembly is installed in the main control mounting slot at the top of the shell and fixed to the top of the shell. The rear side of the shell has a rear door, which seamlessly connects and fastens the inner chamber assembly and the refrigeration assembly to the rear of the shell. The main control assembly is electrically connected to the inner chamber assembly and the refrigeration assembly.

[0027] Preferably, the incubator door assembly includes an incubator door, an incubator sealing ring, an incubator connecting component, and an incubator locking component. The incubator door is connected to the outer wall of the middle part of the housing through the incubator connecting component. The inner wall of the incubator door is provided with an incubator sealing ring, and the outer wall of the incubator door is provided with an incubator locking component. The incubator locking component locks the incubator door onto the outer wall of the middle part of the housing.

[0028] Preferably, the inner chamber assembly includes an inner chamber base, an inner chamber front cover, an evaporator, a heating frame, a centrifugal base, a centrifugal fan, an air regulating plate, an inner chamber top cover, and an inner chamber rear cover. The inner chamber base has an inner chamber front cover on its left side, and an inner chamber base with a cavity inside. A battery test mounting bracket is located inside the cavity. An evaporator is located on the right side of the battery test mounting bracket. A heating frame is located above the evaporator. A centrifugal base is located above the heating frame. A centrifugal fan is located on the centrifugal base. An air regulating plate is located on the left side of the centrifugal base. An inner chamber rear cover is located on the right side of the inner chamber base. An inner chamber top cover is located on top of the inner chamber base. The inner chamber top cover seamlessly connects and fastens the evaporator, heating frame, centrifugal base, air regulating plate, and inner chamber rear cover to the inner chamber base. The temperature chamber door seamlessly aligns and fastens the temperature chamber sealing ring to the inner chamber front cover. The evaporator, centrifugal fan, and air regulating plate are electrically connected to the main control assembly.

[0029] Preferably, the refrigeration assembly includes a condenser fan, an oil separator, a high-pressure controller, and a compressor. The condenser fan is installed in the refrigeration mounting groove at the bottom of the housing. An oil separator is located on the right side of the condenser fan, and a compressor is located on the right side of the oil separator. A high-pressure controller is located between the compressor and the oil separator. The condenser fan, oil separator, high-pressure controller, and compressor are all electrically connected to the main control assembly.

[0030] Preferably, the main control component includes a main control mounting plate, a main control panel, a main control display screen, main control buttons, a main control temperature display, a USB interface, a main control power supply, a main control top plate, and indicator lights. The main control mounting plate is installed on the left side of the main control mounting slot at the top of the housing. A power supply mounting bracket is provided inside the main control mounting slot, and the main control power supply is installed on the power supply mounting bracket. The main control panel is located in the middle of the main control mounting plate, and the main control display screen is located inside the main control panel. A main control temperature display is located on the left side of the main control panel, and several main control buttons are located on the right side of the main control panel. A USB interface is provided between the right side of the main control panel and the main control buttons. The main control panel is electrically connected to the main control display screen, the main control buttons, the main control temperature display, and the USB interface. The main control panel is electrically connected to the main control power supply. The indicator lights are located on the top of the main control mounting plate. The main control top plate seamlessly connects and fastens the main control power supply to the top of the housing. The main control panel is electrically connected to the high-pressure controller.

[0031] Preferably, the lower front door has ventilation openings on both sides.

[0032] Preferably, the main control mounting plate is provided with heat dissipation and ventilation openings on both sides.

[0033] Preferably, a cooling fan is provided on the top right side of the housing, and the cooling fan is electrically connected to the main control power supply.

[0034] Based on the disclosure and teachings of the above specification, those skilled in the art can make appropriate changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to this utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A high-low temperature test chamber with power supply test all-in-one machine, characterized in that: The application relates to a battery testing device, which comprises a shell, a back door, a front lower door, a temperature box door assembly, an inner box assembly, a refrigeration assembly, a main control assembly, a refrigeration installation groove is arranged at the bottom of the shell, the refrigeration assembly is installed in the refrigeration installation groove at the lower part of the shell, the front lower door is seamlessly butted and buckled with the refrigeration assembly at the lower part of the shell, an inner box installation groove is arranged at the middle part of the shell, the inner box assembly is installed in the inner box installation groove at the middle part of the shell, the temperature box door assembly is seamlessly butted and buckled with the inner box assembly at the middle part of the shell, a main control installation groove is arranged at the top of the shell, the main control assembly is installed in the main control installation groove at the top of the shell and fixed at the top of the shell, the back door is arranged at the back side of the shell, the back door is seamlessly butted and buckled with the inner box assembly and the refrigeration assembly at the back part of the shell, and the main control assembly is electrically connected with the inner box assembly and the refrigeration assembly.

2. The high-low temperature test chamber with power supply test all-in-one machine according to claim 1, characterized in that: The temperature box door assembly comprises a temperature box door, a temperature box sealing ring, a temperature box connecting part and a temperature box locking part, the temperature box door is connected with the outer side wall of the middle part of the shell through the temperature box connecting part, the inner side wall of the temperature box door is provided with the temperature box sealing ring, the outer side wall of the temperature box door is provided with the temperature box locking part, and the temperature box locking part locks the temperature box door on the outer side wall of the middle part of the shell.

3. The high-low temperature test chamber with power supply test all-in-one machine according to claim 2, characterized in that: The inner box assembly comprises an inner box base, an inner box front cover, an evaporator, a heating rack, a centrifugal base, a centrifugal fan, an air regulating plate, an inner box top cover and an inner box back cover, the left side of the inner box base is provided with the inner box front cover, the inner box base is internally provided with a cavity, the cavity is internally provided with a battery test installation rack, the right side of the battery test installation rack is provided with the evaporator, the upper side of the evaporator is provided with the heating rack, the upper side of the heating rack is provided with the centrifugal base, the centrifugal base is provided with the centrifugal fan, the left side of the centrifugal base is provided with the air regulating plate, the right side of the inner box base is provided with the inner box back cover, the top of the inner box base is provided with the inner box top cover, the inner box top cover is seamlessly butted and buckled with the evaporator, the heating rack, the centrifugal base, the air regulating plate and the inner box back cover on the inner box base, the temperature box door is seamlessly butted and buckled with the temperature box sealing ring on the inner box front cover, and the evaporator, the centrifugal fan and the air regulating plate are electrically connected with the main control assembly.

4. The high-low temperature test chamber with power supply test all-in-one machine of claim 1, characterized in that: The refrigeration assembly comprises a condensing fan, an oil separator, a high-pressure pressure controller and a compressor, the condensing fan is installed in the refrigeration installation groove at the lower part of the shell, the right side of the condensing fan is provided with the oil separator, the right side of the oil separator is provided with the compressor, the high-pressure pressure controller is arranged between the compressor and the oil separator, and the condensing fan, the oil separator, the high-pressure pressure controller and the compressor are electrically connected with the main control assembly.

5. The high-low temperature test chamber with power supply test all-in-one machine according to claim 4, characterized in that: The master control assembly includes a master control mounting plate, a master control panel, a master control display screen, master control buttons, a master control temperature display, a USB interface, a master control power supply, a master control top plate, and an indicator light.

6. The high-low temperature test chamber with power supply test all-in-one machine of claim 1, characterized in that: The front lower door is provided with heat dissipation vents on both sides.

7. The high-low temperature test chamber with power supply test all-in-one machine of claim 5, characterized in that: The master control mounting plate is provided with heat dissipation vents on both sides.

8. The high-low temperature test chamber with power supply test all-in-one machine of claim 1, characterized in that: The housing top right side is provided with a cooling fan, and the cooling fan is electrically connected with the master control power supply.

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