Cold box socket for strong and weak current partition detection

Abstract

The invention discloses a cold box socket for strong and weak current partition detection, and relates to the technical field of cold box sockets, the cold box socket for strong and weak current partition detection comprises a socket body and a partition plate, the partition plate is arranged in a cross shape, and the partition plate is provided with an installation assembly used for being positioned and installed on the socket body. And after the partition plates are mounted in the socket body, the interior of the socket body is divided into four groups of spaces. In the using process of the cold box socket, the installed partition plates divide the interior of the socket body into four groups of spaces, electrical isolation of a strong current area and a weak current area is achieved, the cold box socket can be operated and used more safely, in the partition plate installing process, each group of supporting plates are driven to abut against the periphery of the intersection position of the partition plate through transmission, and therefore the safety of the cold box socket is improved. The intersection of the installed partition plates is supported in an abutting mode, the partition plates are supported in an abutting mode, the strength of the partition plates in the partition using process is guaranteed, and the partition protection effect of the partition plates on the cold box socket is improved.

Description

Technical Field

[0001] The invention relates to the technical field of cold box sockets, in particular to a cold box socket for strong and weak current zone detection. Background Art

[0002] The cold box socket with strong and weak current partition detection is a socket specially designed for electrical detection of cold boxes (usually referring to refrigeration equipment such as refrigerators or freezers). It can distinguish between strong electricity (such as 220V or 380V AC, used to power high-power equipment such as compressors and heaters of cold boxes) and weak electricity (such as 12V or 24V DC, used to power low-power equipment such as control systems and sensors of cold boxes), and detect them separately to ensure the normal operation of the cold box electrical system.

[0003] During the use of the cold box socket with strong and weak current partition detection, the interior is divided into multiple spaces by partitions to achieve electrical isolation of the strong and weak current areas. During the use of the cold box socket, as the plug is frequently plugged in and out, the plugging and unplugging force is transmitted to the partition, causing cracks or deformation of the partition. Once the partition has mechanical strength problems, it may not be able to continue to play the role of physical separation and protection. The strong and weak current parts may contact each other, causing danger. For this reason, we propose a cold box socket with strong and weak current partition detection. Summary of the invention

[0004] The object of the present invention is to provide a cold box socket with strong and weak current partition detection to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cold box socket with strong and weak current zoning detection, comprising a socket body and a partition, wherein the partition is arranged in a cross shape, and an installation component for positioning and installing on the socket body is arranged on the partition, and after the partition is installed inside the socket body, the inside of the socket body is divided into four groups of spaces, and a limit component for assisting the partition to limit the position after installation is arranged between the socket body and the partition.

[0006] Preferably, the limiting assembly comprises a rectangular positioning plate and a screw rod, the partition is provided with a positioning groove for positioning the rectangular positioning plate, and the bottom of the socket body is provided with a threaded hole for connecting with the screw rod.

[0007] Preferably, four groups of support plates for supporting the partitions are arranged below the rectangular positioning plate, a connecting component for assisting the connection of the support plates is arranged between the support plates and the rectangular positioning plates, and a driving component for driving each group of support plates is arranged on the rectangular positioning plate.

[0008] Preferably, the connecting component includes a slide groove opened on a rectangular positioning plate, an L-shaped transmission plate is arranged on the slide groove, one end of the L-shaped transmission plate is fixed to the support plate, and multiple groups of guide rods are slidably connected to the L-shaped transmission plate, and the guide rods are fixed on the slide groove.

[0009] Preferably, the driving assembly includes a circular groove opened on a rectangular positioning plate, the interior of the circular groove is rotatably connected to a driving disk via a rotating assembly, a plurality of groups of inclined grooves are opened on the driving disk, each group of the inclined grooves is slidably connected to a transmission pin, each group of the transmission pins is respectively fixed to each group of L-shaped transmission plates, and a transmission assembly for transmitting the driving disk is arranged between the driving disk and the screw.

[0010] Preferably, the rotating assembly includes an annular groove opened on the outer side of the driving disk, the interior of the annular groove is rotatably connected with an annular plate, the annular plate is fixed inside the circular groove, and the cross-sections of the annular groove and the annular plate are both T-shaped.

[0011] Preferably, the driving disk, the rectangular positioning plate and the partition plate are all provided with through holes for the screw to pass through.

[0012] Preferably, the transmission assembly includes a mounting plate fixed to the end of the screw rod, a plurality of connecting pins are fixed to the lower end of the mounting plate, and a plurality of sockets for connecting the connecting pins are provided on the driving plate.

[0013] Preferably, the mounting assembly comprises an extrusion plate arranged on the side of the partition, a slope is provided at the lower end of the extrusion plate, and a telescopic assembly for telescopically connecting the extrusion plate is provided on the side of the partition.

[0014] Preferably, the telescopic assembly includes a mounting groove opened on the side of the partition, multiple groups of sleeves are fixed inside the mounting groove, and a sliding rod is slidably connected to the sleeve. One end of the sliding rod is fixed to the extrusion plate, and a spring is provided on the outer side of each group of the sleeves.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] During the use of the cold box socket of the present invention, the installed partition divides the interior of the socket body into four groups of spaces, thereby realizing electrical isolation between the strong current and weak current areas, and facilitating safer operation and use of the cold box socket. In addition, during the installation of the partition, each group of support plates is driven by transmission to respectively abut against the four sides of the intersection on the partition, and the intersection of the installed partition is supported against each other. By supporting the partition against each other, the strength of the partition during use is ensured, and the partition protection effect of the partition on the cold box socket is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall appearance structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the state after the partition of the present invention is installed on the socket;

[0019] Figure 3 It is a schematic diagram of the threaded hole structure of the present invention;

[0020] Figure 4 It is a schematic diagram of the structure of the installation assembly and the telescopic assembly of the present invention;

[0021] Figure 5 It is a schematic diagram of the partition structure of the present invention;

[0022] Figure 6 It is a schematic diagram of the structure of the support plate and the rectangular positioning plate of the present invention;

[0023] Figure 7 It is a schematic diagram of the structure of the connecting assembly, the driving assembly and the rotating assembly of the present invention;

[0024] Figure 8 It is a schematic diagram of the transmission assembly structure of the present invention.

[0025] In the figure: 1-socket body; 2-partition plate; 301-extrusion plate; 302-inclined surface; 401-mounting groove; 402-sleeve; 403-slide rod; 404-spring; 501-rectangular positioning plate; 502-screw rod; 503-positioning groove; 504-threaded hole; 6-support plate; 701-slide groove; 702-L-type transmission plate; 703-guide rod; 801-circular groove; 802-driving plate; 803-inclined groove; 804-transmission pin; 901-annular groove; 902-annular plate; 10-perforation; 1101-mounting plate; 1102-connecting pin; 1103-jack. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Example 1

[0028] See also Figure 1-Figure 8, a cold box socket for strong and weak current partition detection shown in the figure includes a socket body 1 and a partition 2, the partition 2 is arranged in a cross shape, and a mounting component for positioning and installing on the socket body 1 is arranged on the partition 2, and after the partition 2 is installed inside the socket body 1, the inside of the socket body 1 is divided into four groups of spaces, and a limiting component for assisting the partition 2 in limiting the position after installation is arranged between the socket body 1 and the partition 2;

[0029] It should be noted here that: during the use of the cold box socket, the partition 2 is pushed toward the inside of the socket body 1 and the installation and limiting components are cooperated with each other to limit the installation of the pushed partition 2. The installed partition 2 divides the interior of the socket body 1 into four groups of spaces, thereby realizing electrical isolation between the high-current and low-current areas, and facilitating safer operation and use of the cold box socket.

[0030] Preferably, the limiting assembly includes a rectangular positioning plate 501 and a screw 502, a positioning groove 503 for positioning the rectangular positioning plate 501 is provided on the partition plate 2, and a threaded hole 504 for connecting with the screw 502 is provided at the bottom of the socket body 1;

[0031] It should be noted here that: after the rectangular positioning plate 501 is pushed and positioned, one end of the screw 502 is passed through the through hole 10 of the driving disk 802, the rectangular positioning plate 501 and the partition 2 and threadedly connected to the threaded hole 504, so as to limit the partition 2 after positioning and installation, so as to facilitate the stable operation and use of the partition 2.

[0032] Preferably, four groups of support plates 6 for supporting the partition 2 are arranged below the rectangular positioning plate 501, a connecting component for assisting the connection of the support plates 6 is arranged between the support plates 6 and the rectangular positioning plate 501, and a driving component for driving each group of support plates 6 is arranged on the rectangular positioning plate 501.

[0033] Preferably, the connecting assembly includes a slide groove 701 provided on the rectangular positioning plate 501, an L-shaped transmission plate 702 is provided on the slide groove 701, one end of the L-shaped transmission plate 702 is fixed to the support plate 6, and a plurality of guide rods 703 are slidably connected to the L-shaped transmission plate 702, and the guide rods 703 are fixed on the slide groove 701;

[0034] It should be noted here that the slide groove 701, the L-shaped transmission plate 702 and the guide rod 703 facilitate the guiding movement of the auxiliary support plate 6 after being subjected to force.

[0035] Preferably, the driving assembly includes a circular groove 801 provided on the rectangular positioning plate 501, the interior of the circular groove 801 is rotatably connected with a driving disk 802 through a rotating assembly, a plurality of groups of inclined grooves 803 are provided on the driving disk 802, each group of inclined grooves 803 is slidably connected with a transmission pin 804, each group of transmission pins 804 is respectively fixed to each group of L-shaped transmission plates 702, and a transmission assembly for transmitting the driving disk 802 is provided between the driving disk 802 and the screw rod 502;

[0036] It should be noted here that: through transmission, the driving disk 802 is driven to rotate. During the rotation of the driving disk 802, each group of inclined grooves 803 interacts with each group of transmission pins 804, so that each group of transmission pins 804 and the L-shaped transmission plate 702 are forced to move. During the force movement of each group of L-shaped transmission plates 702, the sliding guiding effect of each group of guide rods 703 makes the groups of L-shaped transmission plates 702 move together after being forced. During the movement of the L-shaped transmission plates 702, each group of support plates 6 is driven to respectively resist against the four sides of the intersection on the partition 2, and the intersection of the installed partition 2 is supported by the resistance.

[0037] Preferably, the rotating assembly includes an annular groove 901 opened on the outside of the driving disk 802, and the inside of the annular groove 901 is rotatably connected with an annular plate 902, and the annular plate 902 is fixed inside the circular groove 801, and the cross-sections of the annular groove 901 and the annular plate 902 are both T-shaped;

[0038] It should be noted here that the annular groove 901 and the annular plate 902 facilitate the rotational connection of the auxiliary drive disk 802 inside the circular groove 801, and because the cross-sections of the annular groove 901 and the annular plate 902 are both T-shaped, the auxiliary drive disk 802 can rotate more stably after being subjected to force.

[0039] Preferably, the driving plate 802, the rectangular positioning plate 501 and the partition plate 2 are all provided with a through hole 10 for the screw rod 502 to pass through;

[0040] It should be noted here that: the provision of the through hole 10 facilitates the screw rod 502 to pass through the driving disk 802 , the rectangular positioning plate 501 and the partition plate 2 .

[0041] Preferably, the transmission assembly includes a mounting plate 1101 fixed to the end of the screw rod 502, a plurality of connecting pins 1102 are fixed to the lower end of the mounting plate 1101, and a plurality of sockets 1103 for connecting the connecting pins 1102 are provided on the driving plate 802;

[0042] It should be noted here that: during the process of pushing the screw 502 in and threading it, as the screw 502 is pushed in, each group of connecting pins 1102 on the mounting disk 1101 are respectively plugged and connected with each group of sockets 1103; during the process of rotating the screw 502 and threading it with the threaded hole 504, the drive disk 802 is driven to rotate through the connection transmission action between the mounting disk 1101 and the connecting pins 1102 and the sockets 1103.

[0043] Preferably, the mounting assembly includes an extrusion plate 301 arranged on the side of the partition 2, a slope 302 is provided at the lower end of the extrusion plate 301, and a telescopic assembly for telescopically connecting the extrusion plate 301 is provided on the side of the partition 2;

[0044] It should be noted here that: during the process of pushing the partition 2 toward the inside of the socket body 1 for installation, as the partition 2 is pushed, the inclined surface 302 of the extrusion plate 301 on the partition 2 is abutted against the inner side of the socket body 1. During the abutment, the extrusion plate 301 is pushed to retract toward the inside of the installation groove 401. During the retraction movement of the extrusion plate 301, each group of sliding rods 403 is pushed to slide on each group of sleeves 402 respectively, and the spring 404 is deformed under force to generate elastic force. Through the elastic force of the spring 404, after the partition 2 is pushed into the socket body 1, one side of each group of extrusion plates 301 is pushed to abut against the inside of the socket body 1, and the pushed-in partition 2 is preliminarily installed and positioned.

[0045] Preferably, the telescopic assembly includes a mounting groove 401 opened on the side of the partition 2, and multiple sets of sleeves 402 are fixed inside the mounting groove 401. The sleeves 402 are slidably connected with a slide rod 403, one end of the slide rod 403 is fixed to the extrusion plate 301, and the outer side of each set of sleeves 402 is sleeved with a spring 404;

[0046] It should be noted here that: through multiple sets of sleeves 402 and slide rods 403, the auxiliary extrusion plate 301 can be retracted and connected after being stressed, and through the spring 404, the extrusion plate 301 can be extruded and pushed after being retracted.

[0047] In this scheme: a cold box socket for strong and weak current partition detection includes the following steps:

[0048] During the use of the cold box socket, the partition 2 is pushed toward the inside of the socket body 1 and the pushed partition 2 is installed and limited through the cooperation of the installation component and the limit component. The installed partition 2 divides the inside of the socket body 1 into four groups of spaces (respectively, the strong current wiring compartment, the weak current wiring compartment, the power supply compartment and the data acquisition compartment), realizing the electrical isolation of the strong current and weak current areas, which is convenient for safer operation and use of the cold box socket;

[0049] When the partition 2 is pushed toward the inside of the socket body 1 for installation, as the partition 2 is pushed, the inclined surface 302 of the extrusion plate 301 on the partition 2 is abutted against the inner side of the socket body 1. During the abutment process, the extrusion plate 301 is forced to shrink toward the inside of the installation groove 401. During the shrinkage movement of the extrusion plate 301, each group of slide bars 403 is pushed to slide on each group of sleeves 402 respectively, and the spring 404 is deformed by force to generate elastic force. Through the elastic force of the spring 404, the partition 2 is pushed into the socket body 1 and one side of each group of extrusion plates 301 is pushed against the inside of the socket body 1, which is pressed against the inner side of the socket body 1. The partition 2 is preliminarily installed and positioned. After the partition 2 is pushed in, the rectangular positioning plate 501 is pushed toward the partition 2 and positioned through the positioning groove 503. During the process of pushing and positioning the rectangular positioning plate 501, the four groups of support plates 6 below the rectangular positioning plate 501 are respectively located around the intersection on the partition 2. After the rectangular positioning plate 501 is pushed and positioned, one end of the screw rod 502 is passed through the driving disk 802, the rectangular positioning plate 501 and the through hole 10 of the partition 2 and is threadedly connected to the threaded hole 504, so as to limit the partition 2 after positioning and installation, so as to facilitate the stable operation and use of the partition 2.

[0050] During the process of pushing in the screw rod 502 and performing the threaded connection, as the screw rod 502 is pushed in, each group of connecting pins 1102 on the mounting plate 1101 are respectively plugged and connected with each group of insertion holes 1103. During the process of the screw rod 502 rotating and being threadedly connected with the threaded hole 504, the driving plate 802 is driven to rotate through the connecting transmission effect between the mounting plate 1101 and the connecting pins 1102 and the insertion hole 1103. During the process of the driving plate 802 rotating, each group of the inclined grooves 803 interacts with each group of the driving pins 804, so that each group of the driving pins 804 can be connected to each other. 04 and the L-shaped transmission plate 702 are forced to move. During the movement of each group of L-shaped transmission plates 702, the sliding guiding effect of each group of guide rods 703 makes each group of L-shaped transmission plates 702 move together after being forced. During the movement of the L-shaped transmission plates 702, each group of support plates 6 is driven to respectively abut against the four sides of the intersection on the partition 2, and the intersection of the installed partition 2 is supported. By supporting the partition 2, the strength of the partition 2 during use is guaranteed, and the partition protection effect of the partition 2 on the cold box socket is improved.

[0051] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cold box socket for strong and weak current partition detection, comprising: Socket body (1); It is characterized by further comprising: A partition (2) is arranged in a cross shape, and a mounting assembly for positioning and mounting on the socket body (1) is arranged on the partition (2), and after the partition (2) is installed inside the socket body (1), the inside of the socket body (1) is divided into four groups of spaces, and a limiting assembly for assisting the partition (2) in limiting the position after installation is arranged between the socket body (1) and the partition (2).

2. According to claim 1, a cold box socket for strong and weak current partition detection is characterized in that: The limiting assembly comprises a rectangular positioning plate (501) and a screw rod (502); a positioning groove (503) for positioning the rectangular positioning plate (501) is provided on the partition plate (2); and a threaded hole (504) for connecting with the screw rod (502) is provided at the bottom of the socket body (1).

3. According to claim 2, a cold box socket with strong and weak current partition detection is characterized in that: Four groups of support plates (6) for supporting the partition (2) are arranged below the rectangular positioning plate (501), a connecting component for assisting the connection of the support plates (6) is arranged between the support plates (6) and the rectangular positioning plate (501), and a driving component for driving each group of support plates (6) is arranged on the rectangular positioning plate (501).

4. A cold box socket with strong and weak current partition detection according to claim 3, characterized in that: The connecting assembly comprises a slide groove (701) provided on a rectangular positioning plate (501), an L-shaped transmission plate (702) being arranged on the slide groove (701), one end of the L-shaped transmission plate (702) being fixed to a support plate (6), a plurality of guide rods (703) being slidably connected to the L-shaped transmission plate (702), and the guide rods (703) being fixed on the slide groove (701).

5. According to claim 4, a cold box socket for strong and weak current partition detection is characterized in that: The driving assembly comprises a circular groove (801) provided on a rectangular positioning plate (501), the interior of the circular groove (801) being rotatably connected to a driving disk (802) via a rotating assembly, the driving disk (802) being provided with a plurality of groups of inclined grooves (803), each group of the inclined grooves (803) being slidably connected to a transmission pin (804), each group of the transmission pins (804) being respectively fixed to each group of L-shaped transmission plates (702), and a transmission assembly for transmitting the driving disk (802) being provided between the driving disk (802) and the screw rod (502).

6. A cold box socket with strong and weak current partition detection according to claim 5, characterized in that: The rotating assembly comprises an annular groove (901) opened on the outside of the driving disk (802), the interior of the annular groove (901) is rotatably connected with an annular plate (902), the annular plate (902) is fixed inside the circular groove (801), and the cross-sections of the annular groove (901) and the annular plate (902) are both T-shaped.

7. The cold box socket with strong and weak current partition detection according to claim 5 is characterized in that: The driving plate (802), the rectangular positioning plate (501) and the partition plate (2) are all provided with through holes (10) for the screw rod (502) to pass through.

8. The cold box socket with strong and weak current partition detection according to claim 5 is characterized in that: The transmission assembly comprises a mounting plate (1101) fixed to the end of a screw rod (502), a plurality of connecting pins (1102) are fixed to the lower end of the mounting plate (1101), and a plurality of sockets (1103) for inserting and connecting the connecting pins (1102) are provided on the driving plate (802).

9. The cold box socket with strong and weak current partition detection according to claim 1 is characterized in that: The mounting assembly comprises an extrusion plate (301) arranged on the side of the partition (2), a slope (302) is provided at the lower end of the extrusion plate (301), and a telescopic assembly for telescopically connecting the extrusion plate (301) is provided on the side of the partition (2).

10. The cold box socket with strong and weak current partition detection according to claim 1 is characterized in that: The telescopic assembly comprises a mounting groove (401) opened on the side of the partition (2), a plurality of groups of sleeves (402) are fixed inside the mounting groove (401), a sliding rod (403) is slidably connected to the sleeve (402), one end of the sliding rod (403) is fixed to the extrusion plate (301), and a spring (404) is sleeved on the outer side of each group of the sleeves (402).

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