Precision equipment vertical automatic separation connecting plug device

Abstract

The invention relates to a vertical automatic separation connecting plug device for precision equipment. The invention aims to provide the vertical automatic separation connecting plug device for the precision equipment, which is convenient to plug, simple in motion trail, short in recovery time, safe and reliable. The invention relates to a vertical automatic separation connecting plug device for precision equipment, which comprises a plugging part and a supporting part, the plugging part comprises a connecting plug and an adapter, the connecting plug is arranged on the adapter, the supporting part comprises a fixed seat and a telescopic device, one end of the telescopic device is connected to the adapter, and the other end of the telescopic device is connected to the fixed seat.

Description

Technical Field

[0001] The present invention relates to a sealing device, in particular to a wall hole sealing device for a liquid-cooled energy storage container. Background Art

[0002] Precision equipment is packed in storage and transportation boxes. During the packaging and transportation process, the electrical communication interface for non-unpacking inspection of the precision equipment is generally located at the tail end of the precision equipment, which is convenient for unlocking when the precision equipment is taken out of the box and the electrical connection is disconnected.

[0003] The existing plug connector device can achieve the separation of the plug connector at the tail of the precision equipment, ensuring the unlocking reliability and the passability of the precision equipment. However, if the detached plug connector is located vertically on the belly of the precision equipment, it is difficult to achieve reliable separation of the plug connector and safe removal of the precision equipment.

[0004] Due to space limitations, the electrical communication sockets of some special precision equipment are located in a vertical position on the abdomen, within the equipment unpacking channel. If they cannot be safely separated and avoided during unpacking, it will seriously affect the safety of unpacking. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a plug connector device for precision equipment which has convenient plugging, simple motion trajectory, short recovery time, and is safe and reliable and can automatically separate vertically.

[0006] The present invention provides a plug connector device for vertical automatic separation of precision equipment, comprising a plug-in portion and a support portion, wherein the plug-in portion comprises a plug connector and an adapter seat, wherein the plug connector is arranged on the adapter seat, and the support portion comprises a fixed seat and a telescopic device, wherein one end of the telescopic device is connected to the adapter seat, and the other end of the telescopic device is connected to the fixed seat.

[0007] The present invention provides a plug connector device for vertical automatic separation of precision equipment, wherein the telescopic device is a spring, a first lifting lug is provided on the adapter seat, a second lifting lug is provided on the fixed seat, one end of the spring is connected to the first lifting lug, and the other end of the spring is connected to the second lifting lug.

[0008] The present invention provides a plug connector device for vertical automatic separation of precision equipment, wherein a plurality of springs are provided, the first lugs and the second lugs correspond to the springs one-to-one, one end of each spring is connected to the corresponding first lug, and the other end of each spring is connected to the corresponding second lug.

[0009] The present invention provides a vertically automatically separated plug connector device for precision equipment, wherein the first lug is arranged on the periphery of the adapter seat, the second lug is arranged on the upper surface of the fixed seat, and the adapter seat and the fixed seat are located on the same central axis through the spring connection.

[0010] The present invention provides a plug connector device for vertical automatic separation of precision equipment, wherein a limit rod is provided at the bottom of the storage and transportation box, a sliding groove is provided on the bottom surface of the fixing seat, and the fixing seat is slidably arranged on the limit rod of the storage and transportation box through the sliding groove.

[0011] The present invention provides a vertically automatically separated plug connector device for precision equipment, which further comprises a buffer seat, which is arranged on the upper surface of the fixed seat, and the buffer seat and the fixed seat are located on the same central axis.

[0012] The difference between the present invention and the prior art is that the present invention fixes the plug connector and the adapter seat together to form a whole, connects the fixed seat and the adapter seat through a spring, and forms a plug connector structure that can be telescopically adjusted. The fixed seat is slidably set at the bottom of the storage and transportation box through a slide groove, thereby achieving the purpose of adjusting the position of the plug connector in the storage and transportation box, and further achieving the purpose of docking and separation of the plug connector and the electrical communication interface at the vertical position of the belly of the precision equipment.

[0013] The present invention provides a plug connector device for vertical automatic separation of precision equipment, which has at least the following beneficial effects:

[0014] (1) The adapter seat can be replaced according to the different adapter plug connectors to meet the needs of separating plug connectors of different models and improve the adaptability of the plug connector device.

[0015] (2) The plug connector device can safely and reliably realize the docking and separation of the electrical communication interface of the precision equipment in the vertical position, avoid the friction or collision between the plug connector and the surface of the precision equipment, and the movement trajectory of the plug-in and separation is simple, leaving the precision equipment out of the box channel, ensuring the safe and smooth delivery of the precision equipment.

[0016] (3) The plug connector device has a simple motion trajectory and a long service life.

[0017] The present invention will be further described below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a plug connector device for vertical automatic separation of precision equipment according to the present invention;

[0019] Figure 2 This is a front view of a plug connector device for vertical automatic separation of precision equipment according to the present invention;

[0020] Figure 3 A top view of a plug connector device for vertical automatic separation of precision equipment according to the present invention;

[0021] Figure 4 This is a schematic diagram of the plug-in state of a vertical automatic separation plug connector device for precision equipment of the present invention Figure 1 ;

[0022] Figure 5 For the present invention Figure 4 A partial enlarged view of point A in the middle;

[0023] Figure 6 This is a schematic diagram of the plug-in state of a vertical automatic separation plug connector device for precision equipment of the present invention Figure 2 .

[0024] Reference numerals:

[0025] 01-connecting part; 11-connector; 12-adapter; 121-first lifting ear; 122-positioning protrusion; 13-telescopic device; 131-spring; 02-supporting part; 21-fixed seat; 211-second lifting ear; 212-slide groove; 03-buffer seat; 31-positioning groove; 04-precision equipment; 05-storage and transportation box; 51-limiting rod. DETAILED DESCRIPTION

[0026] like Figure 1 、 4 As shown in Figure 6, the present invention provides a plug connector 11 device for vertical automatic separation of precision equipment 04, including a plug-in portion 01 and a support portion 02, the plug-in portion 01 including a plug connector 11 and an adapter seat 12, the plug connector 11 is arranged on the adapter seat 12, the support portion 02 includes a fixed seat 21 and a telescopic device 13, one end of the telescopic device 13 is connected to the adapter seat 12, and the other end of the telescopic device 13 is connected to the fixed seat 21; the precision equipment 04 is installed in a storage and transportation box 05, and the fixed seat 21 is slidably arranged in the storage and transportation box 05.

[0027] The plug connector 11 on the adapter cable is used to connect to the electrical communication interface on the precision equipment 04, and to perform electrical testing on the precision equipment 04 without unpacking, so as to facilitate real-time monitoring of the status of the precision equipment 04. An electromagnetic lock is installed in the plug connector 11, and a lock with the same locking and control functions can also be selected. The plug connector 11 is firmly fixed to the electrical communication interface of the precision equipment 04 through the lock, and the locking and opening of the lock are controlled by electrical signals.

[0028] The adapter seat 12 is provided with a fixing hole for the cable plug connector 11. The plug connector 11 is firmly installed in the fixing hole of the plug connector 11 so that the two form a whole. On the one hand, it is convenient to connect with other components; on the other hand, it is convenient for plugging operations. Moreover, the adapter seat 12 that matches the adapter plug connector 11 can be replaced according to the different adapter plug connectors 11 to meet the needs of separating different models of plug connectors 11 from precision equipment 04, thereby improving the adaptability of the plug connector 11 device.

[0029] The fixing seat 21 is fixed to the bottom of the storage and transportation box 05 and can slide left and right relative to the storage and transportation box 05. The position of the fixing seat 21 in the storage and transportation box 05 can be adjusted by sliding the fixing seat 21. The upper end of the telescopic device 13 is fixed to the adapter 12, and the lower end is fixed to the fixing seat 21, forming a telescopic and adjustable plug connector 11 structure. With the help of the telescopic device 13, the telescopic device 13 uses the following spring 131 to achieve the telescopic and angle adjustment of the plug connector 11, and the precision equipment 04 abdomen (i.e. Figure 4 、 6 The vertical electrical communication interface (as shown at the bottom) is docked and separates normally when separated.

[0030] When the plug connector 11 is docked with the precision equipment 04, the adapter seat 12 is moved upward (that is, it moves synchronously with the plug connector 11 that forms an integral part thereof), the telescopic device 13 is stretched and extended, and the position of the plug connector 11 is adjusted to dock it with the electrical communication interface at a vertical position on the abdomen of the precision equipment 04. Then the electromagnetic lock in the plug connector 11 is locked, and then the sliding fixing seat 21 is adjusted to adjust its position so that it is located on the same central axis as the adapter seat 12, ensuring that the plug connector 11 is only subjected to vertical forces and is not affected by lateral forces when in the plugged state, thereby ensuring the reliability and safety of the connection between the plug connector 11 device and the precision equipment 04.

[0031] When separating, the electromagnetic lock receives the separation electrical signal from the system and is unlocked. The plug connector 11 is separated from the electrical communication interface of the precision equipment 04 by the gravity of itself and the adapter 12 and the contraction force of the telescopic device 13. The plug connector 11 and the adapter 12 move downward until the plug connector 11 is returned to its original position.

[0032] The plug connector 11 device can safely and reliably realize the docking and separation of the electrical communication interface at the vertical position of the precision equipment 04, avoid the friction or collision between the plug connector 11 and the surface of the precision equipment 04, and the movement trajectory of plugging and separating is simple. Since the plug connector device is located below the precision equipment 04, it can make way for the precision equipment 04 to be unpacked, ensuring that the precision equipment 04 can be safely and smoothly unpacked from the upper opening of the storage and transportation box 05.

[0033] like Figure 1 、 2 As shown, the telescopic device 13 is a spring 131 , a first lifting ear 121 is provided on the adapter seat 12 , a second lifting ear 211 is provided on the fixed seat 21 , one end of the spring 131 is connected to the first lifting ear 121 , and the other end of the spring 131 is connected to the second lifting ear 211 .

[0034] The retractable mechanism 13 utilizes a highly durable and strong spring 131. This spring 131 maintains a stable spring constant within a reasonable range over extended use, ensuring the stable operation of the plug connector 11. This stable spring constant ensures that spring 131 provides consistent force each time it retracts and retracts, making the connection and disconnection of the plug connector 11 more precise and reliable. Furthermore, springs 131 with different spring constants can be replaced for different precision equipment, enhancing the adaptability of the plug connector 11.

[0035] The upper end of the spring 131 is firmly fixed by the first ear 121 on the adapter 12, and the lower end of the spring 131 is firmly fixed by the second ear 211 on the fixing seat 21, ensuring that the two ends of the spring 131 are firmly fixed to the fixing seat 21 and the adapter 12 when the spring 131 is in the stretched or contracted state, thereby enhancing the stability of the plug-in device.

[0036] During operation, the plug connector 11 is plugged into the electrical communication interface of the precision equipment 04, and the electromagnetic lock is locked. At this time, the spring 131 is in a stretched state, and the sliding fixing seat 21 makes the adapter seat 12 and the fixing seat 21 located on the same central axis. The adapter seat 12 is subjected to the tension of the spring 131 and the force coincides with the central axis of the adapter seat 12; when separated, the electromagnetic lock is opened, and the stretched spring 131 provides an initial force (i.e., the elastic force of the spring 131) for the separation of the plug connector 11, ensuring that the plug connector 11 is normally separated from the precision equipment 04 under the action of the elastic force of the spring 131 and its own gravity. During the separation process, the plug connector 11 and the adapter seat 12 move downward and return to their positions, and the plug connector 11 does not rub against the surface of the precision equipment 04, thereby improving the stability and safety of the plug connector 11 device.

[0037] like Figure 1 、 3 As shown, multiple springs 131 are provided, and each of the first lugs 121 and the second lugs 211 corresponds one to one with each spring 131. One end of each spring 131 is connected to its corresponding first lug 121, and the other end of each spring 131 is connected to its corresponding second lug 211. The first lug 121 is provided on the periphery of the adapter 12, and the second lug 211 is provided on the upper surface of the fixed base 21. The connection of the springs 131 positions the adapter 12 and the fixed base 21 on the same central axis.

[0038] The shapes and number of springs of the adapter 12 and the fixed seat 21 are not particularly limited here. The adapter 12 and the fixed seat 21 are preferably rectangular, which is convenient for the distribution of the lugs so that the adapter 12 and the fixed seat 21 are evenly stressed. The principle and structure of the plug connector device are specifically described here with four springs. The number of the first lugs 121 and the second lugs 211 is the same as the number of the springs 131. The four first lugs 121 can be symmetrically installed in pairs on the two opposite side walls of the adapter 12, or they can be installed in the center of each side wall of the adapter 12. The four second lugs 211 are installed on the upper surface of the fixed seat 21, and the four first lugs 121 correspond one-to-one with the four second lugs 211. The area of the fixed seat 21 is larger than that of the adapter 12. Looking down from above, the second lugs 211 are distributed on the outside of the first lugs 121. Thus, the adapter 12 and the fixed seat 21 are connected into an integral structure through the four springs 131.

[0039] According to actual conditions, the number of the first lifting ears 121 and the second lifting ears 211 can be increased. For example, six first lifting ears 121, six second lifting ears 211 and six springs 131 can be provided respectively, so that the cooperation between the adapter 12 and the fixing seat 21 is more stable.

[0040] When the number of the first lifting ears 121 and the second lifting ears 211 are both odd numbers greater than 3, the first lifting ears 121 are evenly spaced along the circumference of the central axis of the adapter seat 12, and the second lifting ears 211 are evenly spaced along the circumference of the central axis of the fixed seat 21. At this time, the central axis of the adapter seat 12 coincides with the central axis of the fixed seat 21, that is, the two are located on the same central axis.

[0041] When the number of the first lifting lugs 121 and the second lifting lugs 211 is an even number greater than 4, there are two arrangements: (1) the first lifting lugs 121 are evenly spaced along the circumference of the central axis of the adapter 12, and the second lifting lugs 211 are evenly spaced along the circumference of the central axis of the fixed base 21; (2) the first lifting lugs 121 are symmetrically arranged on opposite sides of the central axis of the adapter 12, and the second lifting lugs 211 are symmetrically arranged on opposite sides of the central axis of the fixed base 21. With the above two arrangements, the central axis of the adapter 12 coincides with the central axis of the fixed base 21, that is, the two are located on the same central axis.

[0042] During plugging, the plug connector 11 is docked with the electrical communication interface of the precision equipment 04, and then the electromagnetic lock in the plug connector 11 is locked. At this time, the four springs 131 are all in a stretched state, and the sliding fixing seat 21 is adjusted to a position so that the fixing seat 21 and the adapter seat 12 are located on the same central axis. At this time, the four springs 131 are all in an inclined state and the inclination is roughly the same. The adapter seat 12 is subjected to the combined force of the tension of the four springs 131 vertically downward and coincides with the central axis of the adapter seat 12, ensuring that the plug connector 11 is only subjected to vertical force and is not affected by lateral force when in the plugged state.

[0043] When separating, the electromagnetic lock is unlocked, and the plug connector 11 is separated from the electrical communication interface of the precision equipment 04 under the gravity of itself and the adapter 12 and the pulling force of the four springs 131. The plug connector 11 and the adapter 12 move downward and return to their original positions, and the movement trajectory is simple.

[0044] like Figure 4 、 5 As shown, a limiting rod 51 is provided at the bottom of the storage and transportation box 05 , and a sliding groove 212 is provided on the bottom surface of the fixing seat 21 , and the fixing seat 21 is slidably set on the limiting rod 51 of the storage and transportation box 05 through the sliding groove 212 .

[0045] The limit rod 51 is fixedly installed on the bottom of the storage and transportation box 05. The limit rod 51 can be a T-shaped limit rod 51 or other limit rods 51 with the same effect. The limit rods 51 are set as four and two of them are parallel, and can also be added according to actual conditions. Corresponding slide grooves 212 are opened on the bottom surface of the fixing seat 21, and the slide grooves 212 match the limit rods 51, such as T-shaped slide grooves 212. The fixing seat 21 is installed on the limit rod 51 of the storage and transportation box 05 through the slide grooves 212. On the one hand, the fixing seat 21 can be sliding left and right on the storage and transportation box 05, which is convenient for adjusting the fixing seat 21 to be located on the same central axis as the adapter 12, so that the adapter 12 is subjected to vertical tension but not affected by lateral forces; on the other hand, it can ensure that when the plug connector 11 is in the plugged state, the fixing seat 21 is not pulled up by the spring 131, and the fixing seat 21 is firmly fixed to the bottom of the storage and transportation box 05, ensuring the safe and stable operation of the plug device.

[0046] like Figure 1 As shown, the present invention provides a plug connector 11 device for vertical automatic separation of a precision device 04, further comprising a buffer seat 03, which is arranged on the upper surface of the fixing seat 21, and the buffer seat 03 and the fixing seat 21 are located on the same central axis.

[0047] The buffer seat 03 is firmly fixed to the upper surface of the fixed seat 21 by bolts and is located in the center of the fixed seat 21. It is used to support the adapter seat 12. When in the plugged state, the adapter seat 12, the buffer seat 03 and the fixed seat 21 are located on the same central axis, ensuring that when the plug connector 11 is in the separated state, the adapter seat 12 can fall onto the buffer seat 03.

[0048] In the plugged state, the adapter 12 is pulled up and away from the buffer seat 03 by the spring 131. In the separated state, the electromagnetic lock opens, and the plug connector 11 and the adapter 12 are separated from the precision equipment 04 by the elastic force of the spring 131 and their own gravity, and fall vertically until the adapter 12 hits the buffer seat 03. After being cushioned by the buffer seat 03, it is stably supported on the buffer seat 03, improving the stability of the plug device.

[0049] In order to make the adapter 12 and the buffer seat 03 cooperate more stably, one or more positioning protrusions 122 can be set on the bottom of the adapter 12, and a positioning groove 31 matching the positioning protrusion 122 can be set on the upper surface of the buffer seat 03. When the plug connector 11 is separated from the electrical communication interface of the precision equipment 04, the adapter 12 falls vertically and contacts the buffer seat 03. At this time, the positioning protrusion 122 at the bottom of the adapter 12 is inserted into the positioning groove 31 of the buffer seat 03. The adapter 12 is restricted by the positioning protrusion 122 and the positioning groove 31 to ensure that the adapter 12 falls accurately on the buffer seat 03 and will not fall off the buffer seat 03 due to the reaction force of the collision between the two.

[0050] The buffer seat 03 is made of a material with good buffering properties (such as rubber), which can effectively absorb and disperse impact force, prevent the adapter seat 12 from colliding with the buffer seat 03 and causing deformation and other faults, ensure that the separation process is smooth and safe, and extend the service life of the plug connector 11 device.

[0051] It should be noted that the directions or positional relationships indicated by terms such as "center", "up", "down", "front", "back", "left", "right", and "middle" are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limiting the present invention.

[0052] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0053] The embodiments described above are merely descriptions of preferred implementations of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. A plug connector device for vertical automatic separation of precision equipment, characterized by: It includes a plug-in part and a supporting part, the plug-in part includes a plug connector and an adapter seat, the plug connector is arranged on the adapter seat, the supporting part includes a fixed seat and a telescopic device, one end of the telescopic device is connected to the adapter seat, and the other end of the telescopic device is connected to the fixed seat.

2. A vertically automatically detachable plug connector device for precision equipment according to claim 1, characterized in that: The telescopic device is a spring, the adapter is provided with a first lifting lug, the fixing seat is provided with a second lifting lug, one end of the spring is connected to the first lifting lug, and the other end of the spring is connected to the second lifting lug.

3. The plug connector device for vertical automatic separation of precision equipment according to claim 2, characterized in that: There are multiple springs, and the first lugs and the second lugs correspond to the springs one by one. One end of each spring is connected to the corresponding first lug, and the other end of each spring is connected to the corresponding second lug.

4. The plug connector device for vertical automatic separation of precision equipment according to claim 3, characterized in that: The first lifting lug is arranged on the outer periphery of the adapter seat, and the second lifting lug is arranged on the upper surface of the fixing seat. The adapter seat and the fixing seat are connected via the spring so as to be located on the same central axis.

5. The vertically automatically detachable plug connector device for precision equipment according to claim 4, characterized in that: A limiting rod is provided at the bottom of the storage and transportation box, a sliding groove is provided on the bottom surface of the fixing seat, and the fixing seat is slidably arranged on the limiting rod of the storage and transportation box through the sliding groove.

6. The vertically automatically detachable plug connector device for precision equipment according to claim 5, characterized in that: It also includes a buffer seat, which is arranged on the upper surface of the fixing seat, and the buffer seat and the fixing seat are located on the same central axis.

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