CN215674674U

CN215674674U - Equipment fixing structure and industrial control equipment

Info

Publication number: CN215674674U
Application number: CN202122239600.1U
Authority: CN
Inventors: 林志明; 肖玉华; 何奕劲
Original assignee: Shenzhen Inovance Technology Co Ltd
Current assignee: Shenzhen Inovance Technology Co Ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-01-28
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses an equipment fixing structure and industrial control equipment. Wherein, equipment fixed knot constructs and is used for installing the equipment main part in the guide rail, equipment fixed knot constructs including first card and holds the body, second card holds the body and the connecting piece, first card is held body and second card and is held body movably relatively and connect in the equipment main part, form the centre gripping space of centre gripping guide rail between first card and the second card and hold the body, the connecting piece includes connecting body and horizontal limit structure, first card is held body and second card and is held the body respectively to connecting body's both ends, horizontal limit structure transversely movably connects in the equipment main part, and drive connecting body drives first card and holds body and second card and hold along vertical motion in opposite directions or the adjustment centre gripping space of carrying on the back of the body, so that the guide rail card is gone into or deviate from the centre gripping space. The application provides an equipment fixed knot constructs can make the assembly and the dismantlement process of equipment main part and guide rail more light, can improve the assembly efficiency of equipment main part and guide rail.

Description

Equipment fixing structure and industrial control equipment

Technical Field

The utility model relates to the technical field of industry, in particular to an equipment fixing structure and industrial control equipment.

Background

At present, the installation guide rail is widely applied to various industrial control products, and in order to enable the industrial control products to be detachably installed and fixed on the installation guide rail, a connection fixing structure is generally adopted to install the industrial control products on the guide rail. However, when the industrial control product is mounted on the mounting rail, the industrial control product must be tilted by a certain angle to engage the fixed clip fixed on the industrial control product with one side of the mounting rail, and then the industrial control product is pressed down to engage the movable clip mounted on the industrial control product with the other side of the embedded mounting rail, thereby completing the assembly of the industrial control product and the mounting rail. The existing industrial control product with the connecting and fixing structure cannot be directly installed or separated from the guide rail, and the working strength of workers is high and the assembly efficiency is low when the industrial control product is installed.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a device fixing structure, aiming to improve the convenience of assembling and disassembling a device main body and a guide rail.

In order to achieve the above object, the present invention provides an apparatus fixing structure for mounting an apparatus main body to a guide rail, the apparatus fixing structure including:

a first clamping body movably connected to the apparatus main body;

the second clamping body can be movably connected to the equipment main body relative to the first clamping body, and a clamping space for clamping the guide rail is formed between the first clamping body and the second clamping body; and

the connecting piece, the definition first card hold the body with the direction of second card hold body relative movement is vertical, perpendicular to vertical and with the installation of equipment main part the parallel direction in surface of guide rail is horizontal, the connecting piece includes connecting body and horizontal limit structure, connecting body's both ends are connected respectively first card hold the body with the second card hold the body, horizontal movably connect in of horizontal limit structure equipment main part to the drive connecting body drives first card hold the body and the second card is held and is adjusted along vertical motion in opposite directions or back-to-back motion the centre gripping space, so that the guide rail card is gone into or is deviate from the centre gripping space.

In an embodiment of the present application, the connecting body is an elastic member, and the elastic member deforms in a longitudinal direction when the lateral limiting structure moves.

In one embodiment of the present application, the connecting body includes:

the first fixing section is connected with one end, facing the second clamping body, of the first clamping body;

the second fixing section is connected with one end, facing the first clamping body, of the second clamping body; and

the elastic section, first canned paragraph with the second canned paragraph connect in the opposite both ends of elastic section, horizontal limit structure with the elastic section is connected, and drives elastic section lateral shifting, the elastic section is in vertical deformation when removing.

In an example embodiment of this application, the elasticity section includes first elasticity section and second elasticity section, first canned paragraph with the second canned paragraph connect in the relative both ends of first elasticity section, the second elasticity section connect in first canned paragraph or second canned paragraph deviate from the one end of first elasticity section, connecting body is equipped with two, one connecting body's second elasticity section connects two connecting body's first canned paragraph, and connect first card is held the body, and another connecting body's second elasticity section connects two connecting body's second canned paragraph, and connect the second card is held the body.

In an embodiment of the present application, there are two of the lateral limiting structures, and one of the lateral limiting structures is connected to a first elastic section of the connecting body;

and/or the connecting piece further comprises two longitudinal limiting structures, and one longitudinal limiting structure is connected with one second elastic section.

In an embodiment of the present application, the apparatus main body is provided with a lateral limiting hole extending in a lateral direction, and the lateral limiting structure includes:

the transverse limiting shaft is connected with the connecting main body, is inserted into the transverse limiting hole and moves along the transverse limiting hole; and

the anti-release piece is connected to one end, deviating from the connecting body, of the transverse limiting shaft, and abuts against one side, deviating from the connecting body, of the partial structure of the transverse limiting hole formed in the equipment body.

In an embodiment of the present application, the first clamping body includes:

a first body connected with the connector; and

the movable arm is connected with one end, deviating from the first main body, of the first main body, and is provided with a guide structure connected with the equipment main body.

In an embodiment of the application, the device body is formed with a first limiting groove and a second limiting groove that are communicated with each other, the first clamping body further includes a limiting member, the limiting member is connected with the moving arm, and at least a part of the limiting member is inserted into the first limiting groove or the second limiting groove when the first clamping body and the second clamping body move in opposite directions or in opposite directions.

In an example embodiment of the present application, the second clamping body includes a second main body and a second elastic arm, the second main body is connected to one end of the connecting member away from the first clamping body and encloses with the first clamping body to form the clamping space, and the second elastic arm is connected to one end of the second main body away from the first clamping body and abuts against the device main body;

and/or a first clamping groove facing the second clamping body is formed in a part of the structure of the first clamping body, which is far away from the connecting piece, a second clamping groove facing the first clamping body is formed in a part of the structure of the second clamping body, which is far away from the connecting piece, and the first clamping groove and the second clamping groove enclose to form the clamping space;

and/or a part of the structure of the first clamping body forming the clamping space is provided with a first guide inclined surface facing the clamping space, and a part of the structure of the second clamping body forming the clamping space is provided with a second guide inclined surface facing the clamping space;

and/or the equipment fixing structure further comprises a handle, wherein the handle is arranged at one end of the first clamping body, which is deviated from the connecting piece arm, and is arranged outside the equipment main body;

and/or the device fixation structure is a single member.

The application still provides an industrial control equipment, industrial control equipment includes equipment principal and equipment fixed knot constructs, equipment fixed knot constructs and is used for installing equipment principal in the guide rail, equipment fixed knot constructs and includes:

a first clamping body movably connected to the apparatus main body;

The equipment fixing structure provided by the technical scheme of the utility model is used for mounting the equipment main body on the guide rail. When the installation, can directly press the equipment main part to the guide rail, the meeting and the guide rail butt are held to first card and second card to move back to back under the pressure effect of guide rail, at this moment, horizontal limit structure can move on horizontal, and with further enlarge clamping space through connecting the first card of main part drive and the back to back movement of second card and holding, so that the guide rail can get into in the clamping space. After the guide rail gets into the centre gripping space, make first card holder move towards second card holder direction to make horizontal limit structure reverse movement in horizontal, and drive second card holder and move towards first card holder, in order to move in opposite directions and reduce the centre gripping space through first card holder and second card holder, so that the guide rail can fix the centre gripping in the centre gripping space, prevents that guide rail and equipment main part from breaking away from. When the device is detached, the first clamping body moves towards the direction deviating from the second clamping body, so that the transverse limiting structure moves transversely, the connecting main body is driven to drive the second clamping body to move towards the direction deviating from the first clamping body, the clamping space is enlarged, and the device main body is conveniently separated from the guide rail. The application provides a fixed knot constructs can realize the installation and the dismantlement between equipment main part and the guide rail at equipment main part orientation or deviate from the guide rail direction upward movement and the equipment main part that equipment fixed knot constructs and is connected, need not to move equipment main part at guide rail installation and dismantlement in-process slope, and the dismouting process is light, convenient, can reduce staff's intensity of labour, reduces staff work burden.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of a portion of the electrical apparatus of the present invention mounted on a rail;

FIG. 2 is a schematic diagram of a portion of the electrical device shown in FIG. 1;

FIG. 3 is a partial schematic structural view of a device body in the electrical apparatus shown in FIG. 1;

FIG. 4 is a schematic view of the installation process of the electrical device and the rail shown in FIG. 1;

FIG. 5 is a schematic view of the electrical apparatus shown in FIG. 1 being mounted to and removed from a rail;

FIG. 6 is a schematic view of a fixing structure of the electrical device shown in FIG. 1;

FIG. 7 is a schematic view of the fixing structure of the electrical device shown in FIG. 1 from another perspective;

fig. 8 is a schematic view showing a change in the process of disassembling and assembling the coupling member of the fixing structure shown in fig. 1.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 8, x in fig. 1 and 8 is a transverse direction and y is a longitudinal direction. In fig. 8, a is a schematic configuration diagram of a state in which the holding space 10a of the device fixing structure 100 is expanded or contracted, b is a schematic configuration diagram of the device fixing structure 100 when the holding space 10a is expanded, and c is a schematic configuration diagram of the device fixing structure 100 when the holding space 10a is contracted. The present invention provides an equipment fixing structure 100, which is used for mounting an equipment main body 300 on a guide rail 500 and can detach the equipment main body 300 from the guide rail 500 by using the equipment fixing structure 100.

In the embodiment of the present invention, the device fixing structure 100 includes a first clamping body 10, a second clamping body 30 and a connecting member 50, the first clamping body 10 is movably connected to the device main body 300, the second clamping body 30 is movably connected to the device main body 300 relative to the first clamping body 10, a clamping space 10a for clamping the guide rail 500 is formed between the first clamping body 10 and the second clamping body 30, a direction defining the relative movement of the first clamping body 10 and the second clamping body 30 is a longitudinal direction, a direction perpendicular to the longitudinal direction and parallel to the surface of the device main body 300 where the guide rail 500 is installed is a transverse direction, the connecting member 50 includes a connecting main body 51 and a transverse limiting structure 53, two ends of the connecting main body 51 are respectively connected to the first clamping body 10 and the second clamping body 30, the transverse limiting structure 53 is transversely movably connected to the device main body 300, and drives the connecting main body 51 to drive the first clamping body 10 and the second clamping body 10 to move towards or away from each other along the longitudinal direction to adjust the clamping space 10a, so that the guide rail 500 is caught or released from the clamping space 10 a.

The device fixing structure 100 according to the present invention is used to mount the device body 300 to the guide rail 500. When the clamping device is installed, the device body 300 can be directly pressed to the guide rail 500, the first clamping body 10 and the second clamping body 30 can be abutted against the guide rail 500 and move back to back under the pressure action of the guide rail 500, at this time, the transverse limiting structure 53 can move transversely to further drive the first clamping body 10 and the second clamping body 30 to move back to back through the connecting body 51 so as to enlarge the clamping space 10a, and the guide rail 500 can enter the clamping space 10 a. After the guide rail 500 enters the clamping space 10a, the first clamping body 10 is moved towards the second clamping body 30 to make the transverse limiting structure 53 move reversely in the transverse direction, and the second clamping body 30 is driven to move towards the first clamping body 10, so that the clamping space 10a is reduced by the opposite movement of the first clamping body 10 and the second clamping body 30, the guide rail 500 can be fixedly clamped in the clamping space 10a, and the separation of the guide rail 500 and the device main body 300 is prevented. During disassembly, the first clamping body 10 is moved in the direction away from the second clamping body 30, so that the transverse limiting structure 53 is moved in the transverse direction, and the connecting body 51 is driven to drive the second clamping body 30 to move in the direction away from the first clamping body 10, so as to enlarge the clamping space 10a, and facilitate the detachment of the device body 300 from the guide rail 500. The application provides an equipment fixed knot constructs 100 and removes the equipment main part 300 of being connected with equipment fixed knot constructs 100 and can realize the installation and the dismantlement between equipment main part 300 and guide rail 500 towards or deviating from the guide rail 500 direction at equipment main part 300, need not to move equipment main part 300 with dismantling the in-process slope at guide rail 500 installation, the dismouting process is light, convenient, can reduce staff's intensity of labour, reduces staff's work burden.

In one embodiment of the present application, the connecting body 51 is an elastic member that deforms in a longitudinal direction when the lateral limiting structure 53 moves.

It can be understood that, the connecting body 51 is an elastic member, so that when the transverse limiting structure 53 moves in the transverse direction, the connecting body 51 can be driven to deform in the longitudinal direction, so as to drive the first clamping body 10 and the second clamping body 30 connected with the connecting body 51 to move towards or away from each other, thereby adjusting the size of the clamping space 10a, so that the guide rail 500 is clamped into or separated from the clamping space 10a, and the installation and the removal of the device body 300 and the guide rail 500 are realized. The connecting body 51 may be a solid block-like structure of resilient member to improve the overall structural strength of the connecting body 51. Alternatively, the connecting body 51 may be a hinged link structure or the like.

Referring to fig. 6, in an embodiment of the present application, the connecting body 51 includes a first fixing section 511, a second fixing section 513 and an elastic section 515, the first fixing section 511 is connected to one end of the first clamping body 10 facing the second clamping body 30, the second fixing section 513 is connected to one end of the second clamping body 30 facing the first clamping body 10, the first fixing section 511 and the second fixing section 513 are connected to two opposite ends of the elastic section 515, the transverse limiting structure 53 is connected to the elastic section 515 and drives the elastic section 515 to move transversely, and the elastic section 515 deforms in a longitudinal direction when moving.

It can be understood that the connecting body 51 is designed to be multi-section rather than solid, the use of manufacturing materials can be reduced, and only the elastic section 515 is deformed to make the deformation easier, the rigidity of the partial structure of the connecting body 51 can be improved, the deformation of the connecting body 51 is facilitated to drive the first clamping body 10 and the second clamping body 30 to move relatively, and the connecting body 51 drives the first clamping body 10 and the second clamping body 30 to move more conveniently. First fixed segment 511 and second fixed segment 513 can adopt the material that has certain hardness to make to when guaranteeing that elasticity section 515 moves the drive and take place deformation at horizontal limit structure 53, first fixed segment 511 and second fixed segment 513 can drive first card and hold body 10 and the removal of second card body 30, prevent to influence connecting body 51 and drive the effect that first card held body 10 and second card held body 30 moved relatively because first fixed segment 511 and second fixed segment 513 take place deformation.

Referring to fig. 6, in an embodiment of the present application, the elastic segment 515 includes a first elastic segment 5151 and a second elastic segment 5153, the first fixing segment 511 and the second fixing segment 513 are connected to opposite ends of the first elastic segment 5151, the second elastic segment 5153 is connected to an end of the first fixing segment 511 or the second fixing segment 513 away from the first elastic segment 5151, two connecting bodies 51 are provided, the second elastic segment 5153 of one connecting body 51 is connected to the first fixing segment 511 of the two connecting bodies 51 and connected to the first clamping body 10, and the second elastic segment 5153 of the other connecting body 51 is connected to the second fixing segment 513 of the two connecting bodies 51 and connected to the second clamping body 30.

It can be understood that the provision of the two connecting bodies 51 can improve the power of the connecting bodies 51 driving the first clamping body 10 and the second clamping body 30 when the lateral limiting structure 53 moves, and improve the driving force given to the first clamping body 10 and the second clamping body 30 by the connecting bodies 51. One or two connecting bodies 51 may be provided. In order to better ensure the stability of the lateral limiting structure 53 along the lateral movement, so as to improve the balance of the connecting member 50 when driving the first clamping body 10 and the second clamping body 30 to move, and ensure that the first clamping body 10 and the second clamping body 30 can move stably, two lateral limiting structures 53 may be provided, and one lateral limiting structure 53 is connected with the first elastic section 5151 of the connecting main body 51.

The arrangement can also increase the acting force of the connecting body 51 on the first clamping body 10 and the second clamping body 30, and can more conveniently drive the first clamping body 10 and the second clamping body 30 to move towards or away from each other. In the using process, when the transverse limiting structure 53 connected to the two connecting bodies 51 drives the two first elastic segments 5151 to move back to back, the first elastic segments 5151 will deform in the longitudinal direction, and the second elastic segments 5153 of the two connecting bodies 51 are driven to move in the opposite direction by the first fixing segment 511 and the second fixing segment 513, so as to drive the first clamping body 10 and the second clamping body 30 connected thereto to move in the opposite direction, so as to reduce the clamping space 10a to fix the clamping guide rail 500. The second elastic segment 5153 is deformed transversely when moving in the opposite direction, and the first elastic segment 5151 can be acted by the first fixing segment 511 and the second fixing segment 513 to improve the efficiency of the opposite movement of the first elastic segment 5151, so that the speed of the opposite movement of the first clamping body 10 and the second clamping body 30 is increased, the adjustment efficiency of the equipment fixing structure 100 is improved, and the assembly efficiency of the equipment main body 300 and the guide rail 500 is improved. Similarly, when the horizontal limiting structures 53 connected to the two connecting bodies 51 move in opposite directions, the first fixing section 511 and the second fixing section 513 will drive the second elastic sections 5153 of the two connecting bodies 51 to move away from each other, and drive the first clamping body 10 and the second clamping body 30 connected thereto to move away from each other, so as to expand the clamping space 10a and separate the guide rail 500 from the clamping space 10 a.

Referring to fig. 7, in an embodiment of the present application, the connecting member 50 further includes two longitudinal position-limiting structures 55, and one longitudinal position-limiting structure 55 is connected to one second elastic segment 5153.

It can be understood that, in order to ensure the stability of the connection main body 51 in deformation in the longitudinal direction, the connection main body 51 is limited in the moving direction in the longitudinal direction, and it is ensured that the transverse limiting structure 53 can only move the connection main body 51 in the longitudinal direction when moving in the transverse direction, that is, the second elastic segments 5153 can only move towards or away from each other in the longitudinal direction, so that the first clamping body 10 and the second clamping body 30 can only move in the longitudinal direction to adjust the size of the clamping space 10a, and the guide rail 500 can be stably clamped in the clamping space 10 a. The provision of two longitudinal spacing structures 55 may improve the accuracy of the longitudinal spacing.

In an example embodiment of the present application, the device body 300 is provided with a horizontal limiting hole 300a extending in the horizontal direction, the horizontal limiting structure 53 includes a horizontal limiting shaft 531 and an anti-separation sheet 533, the horizontal limiting shaft 531 is connected with the connecting body 51, the horizontal limiting shaft 531 is inserted into the horizontal limiting hole 300a and moves along the horizontal limiting hole 300a, the anti-separation sheet 533 is connected to an end of the horizontal limiting shaft 531 departing from the connecting body 51, and the anti-separation sheet 533 abuts against one side of the device body 300 where the partial structure of the horizontal limiting hole 300a deviates from the connecting body 51.

It can be understood that the mode of hole axle connection not only can be spacing to simple structure is convenient for make processing. Of course, in other embodiments, the lateral limiting structure 53 may also be a sliding block and a sliding slot, and may also be a rack and pinion. The anti-separation piece 533 is provided to limit the device body 300 between the anti-separation piece 533 and the connecting body 51, so as to enhance the stability of the connection of the fixing structure and the device body 300, and prevent the transverse shaft from separating from the transverse limiting hole 300a when the first clamping body 10 and the second clamping body 30 move, thereby ensuring that the transverse limiting shaft 531 can move in the transverse limiting hole 300a all the time, and guiding and limiting the transverse limiting shaft 531.

The device body 300 may further include a longitudinal limiting hole 300b, and the longitudinal limiting structure 55 may also include a longitudinal limiting shaft inserted into the longitudinal limiting hole 300b to limit the acting force direction of the connecting body 51 on the first clamping body 10 and the second clamping body 30 through the longitudinal limiting structure 55. It is to be understood that, in order to prevent the longitudinal axis from being separated from the longitudinal direction limiting hole 300b when the first clamping body 10 and the second clamping body 30 move, an end of the longitudinal direction limiting axis facing away from the elastic member may be provided with a separation preventing piece 533, and a part of the structure of the device body 300 is provided between the separation preventing piece 533 and the elastic member. In other embodiments, the longitudinal limiting structure 55 may also be a sliding block and a sliding slot, or a rack and pinion.

Referring to fig. 3, in order to guide the horizontal position-limiting shafts 531 and limit the movable range of the two vertical position-limiting shafts in the vertical direction, and thus limit the maximum distance of the relative movement between the first clamping body 10 and the second clamping body 30, two horizontal position-limiting holes 300a may be provided, the two horizontal position-limiting holes 300a are arranged at intervals in the horizontal direction, one horizontal shaft is inserted into one horizontal position-limiting hole 300a, and the maximum distance of the relative movement between the two horizontal position-limiting shafts 531 in the horizontal position-limiting holes 300a determines the maximum distance of the relative movement between the first fixing section 511 and the second fixing section 513, which can drive the second elastic section 5153 to move in the vertical direction, that is, the maximum distance of the relative movement between the first clamping body 10 and the second clamping body 30 in the vertical direction. Similarly, there are two longitudinal position-limiting holes 300b, two longitudinal position-limiting holes 300b are longitudinally spaced apart, and a longitudinal shaft is inserted into one longitudinal position-limiting hole 300 b. The provision of the two longitudinal restraint holes 300b not only can further limit the movable range of the longitudinal restraint shaft. When two transverse limiting holes 300a and two longitudinal limiting holes 300b are arranged at intervals, one transverse shaft is inserted into one transverse limiting hole 300a, and one longitudinal shaft is inserted into one longitudinal limiting hole 300b, so that the transverse limiting holes 300a are prevented from being communicated with the longitudinal limiting holes 300b, the transverse shaft moves to the longitudinal limiting holes 300b, and the longitudinal shaft moves to the transverse limiting holes 300 a.

Referring to fig. 7, in an embodiment of the present application, the first clamping body 10 includes a first body 11 and a moving arm 13, the first body 11 is connected to the connecting member 50, the moving arm 13 is connected to an end of the first body 11 away from the first body 11, the moving arm 13 is provided with a guiding structure 15, and the guiding structure 15 is connected to the apparatus body 300.

It is understood that the guiding structure 15 can guide the moving arm 13 to move the moving arm 13 along the direction guided by the guiding structure 15, and in this embodiment, the guiding structure 15 guides the first clamping body 10 and the second clamping body 30 in the opposite direction. The guide structure 15 may be one of the apparatus body 300 provided with a slide groove and a slide rail, and the moving arm 13 provided with the other. The device main body 300 may be provided with one of the first guide grooves 300c or the guide ribs 15 in a partial structure adjacent to the first clamping body 10, the moving arm 13 is provided with the other of the first guide grooves 300c or the guide ribs 15 on two opposite sides in the moving direction, at least a part of the guide ribs 15 is inserted into the first guide grooves 300c and can move in the first guide grooves 300c, and the first guide grooves 300c or the guide ribs 15 extend along the moving direction of the first clamping body 10.

Referring to fig. 2 and 3, in an embodiment of the present application, the moving arm 13 is provided with a guiding rib 15, the device body 300 is provided with a first guiding groove 300c, the moving arm 13 is provided with a limiting block 17, a limiting space 13b is formed between the limiting block 17 and the first body 11, the guiding rib 15 is disposed in the limiting space 13b, and a part of the device body 300 forming the limiting groove is located in the limiting space 13b when the first clamping body 10 moves.

It can be understood that, the partial structure of the device main body 300 forming the first guiding groove 300c is disposed in the limiting space 13b, which can limit the first clamping body 10 when moving relative to the device main body 300, so as to prevent the first clamping body 10 and the second clamping body 30 from moving too tightly towards each other, which results in excessive deformation of the connecting body 51, and thus influences the structural deformability of the connecting body 51, and at the same time, prevent the clamping space 10a from being too small, which results in damage to the guide rail 500 clamped in the clamping space 10a, due to excessive movement of the first clamping body 10 and the second clamping body 30 towards each other. And the distance that the first clamping body 10 moves away from the second clamping body 30 can be limited, so that the structure of the connecting piece 50 is prevented from being damaged by pulling due to the excessively large moving range of the first clamping body 10 and the second clamping body 30, and the equipment fixing structure 100 cannot clamp and fix the guide rail 500.

Referring to fig. 6, in an embodiment of the present application, the length of the guiding rib 15 in the moving direction of the first clamping body 10 is defined as S1, the distance between the limiting hole and the first main body 11 in the moving direction of the first clamping body 10 is defined as S2, and S1 is smaller than S2.

It can be understood that such an arrangement does not affect the movement of the guide rib 15 in the first guide groove 300c, and can also reduce the length of the guide rib 15, leaving a gap between the guide rib 15 and the first body 11, which facilitates the assembly of the first clamping body 10 to the apparatus body 300.

Referring to fig. 3, in an embodiment of the present application, the device main body 300 is formed with a first limiting groove 300f and a second limiting groove 300g that are communicated with each other, the first clamping body 10 further includes a limiting member 19, the limiting member 19 is connected to the moving arm 13, and at least a part of the limiting member 19 is inserted into the first limiting groove 300f or the second limiting groove 300g when the first clamping body 10 and the second clamping body 30 move toward or away from each other.

It is understood that the first and second limiting

grooves

300f and 300g can limit the movement of the moving arm 13 when the clamping space 10a is reduced or enlarged to a certain extent, thereby limiting the movement of the first and

second clamping bodies

10 and 30 to keep the size of the clamping space 10a unchanged, facilitating the installation or detachment of the guide rail 500, and preventing the installation and detachment of the guide rail 500 from being affected.

Referring to fig. 2 and 3, in an embodiment of the present disclosure, the moving arm 13 is provided with a yielding hole 13a communicating with the first limiting groove 300f and the second limiting groove 300g, the limiting member 19 includes a first elastic arm 191 and a limiting portion 193, the first elastic arm 191 is connected to the moving arm 13 and disposed in the yielding hole 13a, the first elastic arm 191 extends along a moving direction of the moving arm 13, and the limiting portion 193 is connected to an end of the first elastic arm 191 departing from the moving arm 13 and is capable of being inserted into the first limiting groove 300f or the second limiting groove 300g when the first clamping body 10 and the second clamping body 30 move toward or away from each other.

It is understood that the stopper 193 is configured to be inserted into the first stopper groove 300f or the second stopper groove 300g to fix the size of the clamping space 10a after the clamping space 10a is adjusted, thereby facilitating the installation and removal of the apparatus body 300 to and from the guide rail 500. First elastic arm 191 can be when the removal arm 13 removes to the orientation or deviate from the equipment main part 300 direction and take place deformation in the hole 13a of stepping down, in order to drive spacing portion 193 and break away from first spacing groove 300f or second spacing groove 300g, in order to guarantee at the guide rail 500 centre gripping or break away from centre gripping space 10a after, still can adjust centre gripping space 10a through removing first card body 10 and second card body 30, and guarantee guide rail 500's dismantlement and installation, improve equipment fixed knot structure 100's convenience and practicality.

When the connecting member 50 drives the first clamping body 10 and the second clamping body 30 to move away from each other, the limiting member 19 moves along with the moving arm 13 in the direction away from the second clamping body 30, so that the first elastic arm 191 deforms in the direction away from the device main body 300, and the limiting portion 193 inserted in the first limiting groove 300f moves to the second limiting groove 300g, at this time, the clamping space 10a can be expanded to a size enough for assembling the guide rail 500, and the guide rail 500 can enter the clamping space 10 a. When the guide rail 500 enters the clamping space 10a, the first clamping body 10 is pushed to move toward the second clamping body 30, so that the limiting portion 193 is separated from the second limiting groove 300g and enters the first limiting groove 300f again in the moving process along with the moving arm 13 to limit the reduced clamping space 10 a.

Or, when the connecting member 50 drives the first clamping body 10 and the second clamping body 30 to move away from each other, the limiting member 19 moves along with the moving arm 13 in the direction away from the second clamping body 30, so that the first elastic arm 191 deforms in the direction away from the device main body 300, and the limiting portion 193 moves from the first limiting groove 300f to the joint of the first limiting groove 300f and the second limiting groove 300g, so that the clamping space 10a is expanded to a size sufficient for assembling the guide rail 500, and the guide rail 500 can enter the clamping space 10 a. After the guide rail 500 enters the clamping space 10a, since the guide rail 500 no longer acts on the first clamping body 10 and the second clamping body 30, the first elastic arm 193 moves toward the device body 300 along the inclined plane of the first limiting groove 300f to rebound to the initial position, and drives the limiting part 193 located at the junction of the first limiting groove 300f and the second limiting groove 300g to move into the first limiting groove 300f, so as to limit and reduce the clamping space 10 a.

At this time, if the guide rail 300 is held in the holding space 10a, the first and

second holders

10 and 30 do not move relative to each other due to the restriction of the first stopper groove 300f to the stopper portion 193, and the holding space 10a is large enough to hold and fix the guide rail 500, thereby preventing the guide rail 500 from coming off.

Referring to fig. 2, in an embodiment of the present application, the second clamping body 30 includes a second main body 31 and a second elastic arm 33, the second main body 31 is connected to an end of the connecting member 50 away from the first clamping body 10 and encloses with the first clamping body 10 to form a clamping space 10a, and the second elastic arm 33 is connected to an end of the second main body 31 away from the first clamping body 10 and abuts against the apparatus main body 300.

It is understood that the second body 31 may enclose the first clamping body 10 to form a spacing space 13b to clamp the fixed rail 500. The second elastic arm 33 abutting against the device body 300 can support the second body 31 to ensure that the second body 31 and the first clamping body 10 do not fall off when clamping the fixed guide rail 500, thereby ensuring the stability and reliability of the second body 31 when matching with the first clamping body 10 to clamp the fixed guide rail 500.

The apparatus main body 300 is provided with a second guide groove 300d, and at least a part of the structure of the main body is inserted into the second guide groove 300d and moved along the second guide groove 300 d. The second guide groove 300d may not only guide the second clamping body 30, but also restrict the position of the second clamping body 30, enhance the connection strength between the device fixing structure 100 and the device main body 300, and prevent the device fixing structure 100 from being detached from the device main body 300.

The device main body 300 is further provided with an escape groove 300e communicating with the second guide groove 300d, and at least a part of the second elastic arm 33 is provided in the escape groove 300e and abuts against a groove wall of the escape groove 300 e. The avoiding groove 300e can guide the second elastic arm 33 when the second clamping body 30 moves, and can be abutted against the second elastic arm 33 to support the second clamping body 30, so that the reliability of clamping and fixing the guide rail 500 by the first clamping body 10 and the second clamping body 30 is ensured, and the connection strength of the device main body 300 and the guide rail 500 is improved.

Referring to fig. 7, in an embodiment of the present application, a portion of the first clamping body 10 facing away from the connecting member 50 is formed with a first clamping groove 10b facing the second clamping body 30, a portion of the second clamping body 30 facing away from the connecting member 50 is formed with a second clamping groove 30a facing the first clamping body 10, and the first clamping groove 10b and the second clamping groove 30a enclose a clamping space 10 a.

It can be understood that the guide rail 500 includes a guide rail body 91 and a first bending portion 93 and a second bending portion 95 disposed at opposite sides of the guide rail 500, and the first bending portion 93 and the second bending portion 95 may be respectively inserted into the first clamping groove 10b and the second clamping groove 30a to improve the connection strength of the installation of the apparatus body 300 and the guide rail 500 and prevent the apparatus body 300 from being separated from the guide rail 500. In the present embodiment, the first engaging groove 10b is provided at the connection between the first body 11 and the moving arm 13, and the second engaging groove 30a is provided at the second body 31.

Referring to fig. 6, in an exemplary embodiment of the present application, a portion of the first clamping body 10 forming the clamping space 10a is configured with a first inclined guiding surface 10c facing the clamping space 10a, and a portion of the second clamping body 30 forming the clamping space 10a is configured with a second inclined guiding surface 30b facing the clamping space 10 a. It is understood that the first guiding inclined plane 10c and the second guiding inclined plane 30b may abut against the first bending portion 93 and the second bending portion 95 when the device body 300 is assembled with the guide rail 500, so as to guide the guide rail 500, so that the guide rail 500 enters the clamping space 10a, and the first bending portion 93 and the second bending portion 95 of the guide rail 500 are respectively clamped in the first clamping groove 10b and the second clamping groove 30 a.

Referring to fig. 7, in an exemplary embodiment of the present application, the device fixing structure 100 further includes a handle 70, and the handle 70 is disposed at an end of the first clamping body 10 facing away from the connecting member 50 and outside the device main body 300.

It can be understood that the handle 70 is provided to facilitate grasping and pulling the first clamping body 10, so that the first clamping body 10 drives the connecting member 50, the connecting member 50 drives the second clamping body 30 to move, so that the first clamping body 10 and the second clamping body 30 move toward or away from each other, and the connecting member 50 drives the second clamping body 30 to move toward or away from the first clamping body 10, so as to adjust the size of the clamping space 10a, and further to install and detach the guide rail 500 and the device main body 300.

In order to further improve the convenience of pulling the first clamping body 10, the handle 70 may include a handle main body 71 and a holding block 73, the handle main body 71 is connected to an end of the first clamping body 10 away from the connecting member 50, a holding block 73 protruding in a direction away from the guide rail 500 may be further provided, the holding block 73 is connected to a side of the handle main body 71 away from the first clamping body 10, and forms a holding groove 70a by enclosing with the handle main body 71 and the first clamping body 10. The holding groove 70a facilitates holding and pushing the first holding body 10, so that the first holding body 10 can move towards or away from the second holding body 30, the holding block 73 can limit the holding position, and the handle 70 is prevented from being separated in the holding and pushing process.

In one embodiment of the present application, the device securing structure 100 is a single member.

It can be understood that the device fixing structure 100 is a single member, which can enhance the connection strength between the structures in the device fixing structure 100, and prevent the joints of the structures from being broken, thereby improving the overall structural strength of the device fixing structure 100. Meanwhile, the device fixing structure 100 is a single member, which facilitates the production and manufacture of the device fixing structure 100, and improves the production and assembly efficiency of the device fixing structure 100.

Referring to fig. 2, 3 and 7, when the device fixing structure 100 provided by the present application is installed on the device main body 300, the anti-release piece 533 and the lateral limiting shaft 531 may be inserted into the lateral limiting hole 300 a. To complete the installation of the connector. After the connector is installed, the first clamping body 10 and the second clamping body 30 may be moved to the corresponding positions, and the connector 50 is adjusted to correspondingly clamp the corresponding positions of the second main body 31 into the second guiding slot 300d, and correspondingly clamp the second elastic arm 33 into the avoiding slot 300e, so as to complete the installation of the second clamping body. Finally, the relative positions of the first clamping body 10 and the second clamping body 30 can be adjusted by the adjusting connector 50, so that the guiding ribs 15 are correspondingly clamped into the first guiding grooves 300c, and the limiting parts 193 are correspondingly clamped into the first limiting grooves 300f, thereby completing the installation of the first clamping body 10. Thereby completing the assembly of the device fixing structure 100 with the device body 300. It is understood that the two longitudinal restraint shafts may be inserted into the longitudinal restraint holes 300b correspondingly when the first and

second clamping bodies

10 and 30 are installed.

The device main body may be assembled by two-part housings, and the device fixing structure 100 provided in the present application is installed and fixed to one of the two-part housings, so the device fixing structure 100 may be installed before or after the device main body 300 is assembled. The equipment main body and the equipment fixing structure are flexibly and conveniently assembled, and the space in the equipment main body shell can be saved.

Referring to fig. 4, if the stopper 193 is initially inserted into the first stopper groove 300f, when the apparatus body 300 and the guide rail 500 are assembled, the apparatus body 300 may be pressed toward the guide rail 500 to make the first guide slope surface 10c provided to the first clamping body 10 and the second guide slope surface 30b provided to the second clamping body 30 abut against the first bending portion 93 and the second bending portion 95, respectively, and guide the first bending portion 93 and the second bending portion 95 during the depression of the apparatus body 300 to allow the guide rail 500 to enter the clamping space 10 a. In the process that the device presses the guide rail 500, the first clamping body 10 and the second clamping body 30 move back to back under the action of the guide rail 500 to drive the two second elastic segments 5153 and the longitudinal limiting shaft connected with the second elastic segments 5153 to move back to back along the longitudinal limiting hole 300b, and drive the two first elastic segments 5151 and the transverse limiting shaft 531 connected with the first elastic segments 5151 to move back to back along the transverse limiting hole 300a through the first fixing segment 511 and the second fixing segment 513, and further drive the two connecting bodies 51 to drive the first clamping body 10 and the second clamping body 30 to move back to back in the moving process. In addition, in the process of moving the first clamping body 10 and the second clamping body 30 away from each other, the limiting portion 193 of the limiting member 19 enters the second limiting groove 300g from the first limiting groove 300f, or moves to the joint of the first limiting groove 300f and the second limiting groove 300 g.

If the position-limiting portion 193 of the position-limiting member 19 enters the second position-limiting groove 300 from the first position-limiting groove 300f in the process that the guide rail 500 enters the clamping space 10a, after the guide rail 500 enters the clamping space 10a, the handle 70 can be pushed from the first clamping body 10 to the second clamping body 30 to move, so as to drive the first clamping body 10 and the second elastic section 5153 connected thereto to move toward the second clamping body 30, the second elastic section 5153 will push the two first elastic sections 5151 and the transverse position-limiting shaft 531 connected to the first elastic sections 5151 through the two first fixing sections 511 connected thereto to move back to back along the transverse position-limiting hole 300a, so as to drive the second elastic section 5153 and the second clamping body 30 connected thereto to move toward the first clamping body 10 through the two second fixing sections 513, thereby reducing the clamping space 10a, so that the first bending portion 93 and the second bending portion 95 of the guide rail 500 can be inserted into the first clamping groove 10b and the second clamping groove 30a respectively, thereby completing the assembly of the guide rail 500. When the handle 70 pushes the first clamping body 10 to move towards the second clamping body 30, the first elastic arm 191 of the limiting member 19 deforms towards the direction away from the device main body 300, so that the limiting portion 193 is separated from the second limiting groove 300g and can enter the first clamping groove 10b during the movement of the first clamping body 10, thereby ensuring the stability of the assembly of the device main body 300 and the guide rail 500.

Or, if the limiting portion 193 of the limiting member 19 moves from the first limiting groove 300f to the joint of the first limiting groove 300f and the second limiting groove 300g in the process that the guide rail 500 enters the clamping space 10a, after the guide rail 500 enters the clamping space 10a, since the guide rail 500 does not act on the first clamping body 10 and the second clamping body 30 any more, the first elastic arm 191 will rebound to move toward the device main body 300, so as to drive the limiting portion 193 to rebound into the first limiting groove 300f along the inclined surface of the first limiting groove 300f and to be in limiting abutment with the first limiting groove 300 f. When the limiting member 19 rebounds, the first clamping body 10 and the second elastic section 5153 connected to the first clamping body 10 are driven to move toward the second clamping body 30, the second elastic section 5153 pushes the two first elastic sections 5151 and the horizontal limiting shaft 531 connected to the first elastic sections 5151 through the two first fixing sections 511 connected to the second elastic section 5153 to move back to back along the horizontal limiting hole 300a, so as to drive the second elastic section 5153 connected to the second clamping body 30 and the second clamping body 30 to move toward the first clamping body 10 through the two second fixing sections 513, thereby reducing the clamping space 10a, enabling the first bending portion 93 and the second bending portion 95 of the guide rail 500 to be respectively inserted into the first clamping groove 10b and the second clamping groove 30a, and further completing the assembly of the guide rail 500.

Referring to fig. 5, when the device body 300 and the guide rail 500 need to be detached, the handle 70 is pulled from the second holding body 30 to the first holding body 10 to drive the first holding body 10 and the second elastic section 5153 connected thereto to move in the direction away from the second holding body 30, the second elastic section 5153 pulls the two first elastic sections 5151 and the transverse limiting shaft 531 connected to the first elastic section 5151 to move oppositely along the transverse limiting hole 300a through the two first fixing sections 511 connected thereto, so as to drive the second elastic section 5153 connected to the second holding body 30 and the second holding body 30 to move in the direction away from the first holding body 10 through the two second fixing sections 513, thereby expanding the clamping space 10a, and separating the first bending portion 93 and the second bending portion 95 of the guide rail 500 from the first clamping groove 10b and the second clamping groove 30a to complete the detachment of the device body 300 and the guide rail 500. When the handle 70 drives the first clamping body 10 to move in the direction away from the second clamping body 30, the limiting portion 193 of the limiting member 19 enters the second limiting groove 300g from the first limiting groove 300f, at this time, even if the handle 70 is not pulled, the limiting member 19 does not rebound to drive the first clamping body 10 and the second clamping body 30 to clamp the fixed guide rail 500, so that the first bending portion 93 and the second bending portion 95 of the guide rail 500 are not inserted into the first clamping groove 10b and the second clamping groove 30a all the time, the equipment main body 300 can be moved at will at this time, and the disassembly is completed.

It is understood that when installing the rail 500, the holding space 10a may be enlarged by pulling the handle 70 to make the rail 500 enter the holding space 10a, and then the handle 70 is pushed to reduce the holding space 10a to hold the rail 500. The device body 300 may be directly pressed against the guide rail 500, so that the first bending portion 93 and the second bending portion 95 of the guide rail 500 respectively abut against the first guiding inclined surface 10c and the second guiding inclined surface 30b, and the first clamping body 10 and the second clamping body 30 are pushed to move away from each other under the action of pressure, so that the guide rail 500 can be clamped into the clamping space 10 a. If the guiding rail 500 is clamped in the clamping space 10a, the limiting portion 193 is pushed into the second limiting groove 300g, so that the handle 70 is pushed to move the limiting portion 193 back into the first limiting groove 300f, and drive the first clamping body 10 and the second clamping body 30 to move oppositely to clamp and fix the guiding rail 500. If the positioning part 193 is pushed to the joint of the first and

second positioning grooves

300f and 300g when the guide rail 500 is clamped into the clamping space 10a, the positioning part 19 will rebound to the initial position after the guide rail 500 enters the clamping space 10a, so as to drive the first and

second clamping bodies

10 and 30 to move towards each other to fix the clamping guide rail 500.

The present invention further provides an industrial control device, which includes a device main body 300 and a device fixing structure 100, and the specific structure of the device fixing structure 100 refers to the above embodiments, and since the industrial control device adopts all the technical solutions of all the above embodiments, the industrial control device at least has all the beneficial effects brought by the technical solutions of the above embodiments, and details are not repeated here.

Because the equipment fixing structure 100 provided by the application is a single machine component, the processing of the equipment fixing structure 100 and the assembly process of the equipment fixing structure 100 and the equipment main body 300 can be simplified, the cost can be reduced, and the requirement on the volume of the equipment main body 300 is reduced. Moreover, by adopting the device fixing structure 100 provided by the present application, the device main body 300 can be inserted and mounted or dismounted in the vertical direction with respect to the guide rail 500, and the maintenance convenience of the device main body 300 is greatly improved. The equipment fixing structure 100 provided by the application can improve the installation efficiency of the equipment main body 300 and the guide rail 500, can realize one-touch operation for installing the equipment main body 300 on the guide rail 500 or detaching the equipment main body 300 from the guide rail 500, can realize conversion of different states of the equipment fixing structure 100 without auxiliary tools, simplifies the assembling and disassembling operation of the equipment main body 300 and the guide rail 500, and reduces the labor intensity of workers.

Further, with the apparatus fixing structure 100 provided in the present application, when a plurality of apparatus main bodies 300 are mounted on the guide rail 500 adjacent to each other, they can be independently mounted and dismounted between the adjacent apparatus main bodies 300 without removing the adjacent apparatus main bodies 300.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An apparatus fixing structure for mounting an apparatus main body to a guide rail, comprising:

a first clamping body movably connected to the apparatus main body;

2. The apparatus fastening structure according to claim 1, wherein the connecting body is an elastic member that deforms in a longitudinal direction when the lateral restraining structure moves.

3. The device-securing structure as claimed in claim 2, wherein the connecting body includes:

4. The device fixing structure according to claim 3, wherein the elastic section includes a first elastic section and a second elastic section, the first fixing section and the second fixing section are connected to opposite ends of the first elastic section, the second elastic section is connected to an end of the first fixing section or the second fixing section away from the first elastic section, the connecting body has two connecting bodies, the second elastic section of one connecting body is connected to the first fixing sections of the two connecting bodies and connected to the first clamping body, and the second elastic section of the other connecting body is connected to the second fixing sections of the two connecting bodies and connected to the second clamping body.

5. The equipment fastening structure of claim 4, wherein there are two of the lateral restraining structures, one of the lateral restraining structures being connected to a first resilient section of the connecting body;

6. The apparatus fixing structure according to claim 1, wherein the apparatus main body is provided with a lateral stopper hole extending in a lateral direction, the lateral stopper structure comprising:

7. The device-fixing structure according to claim 1, wherein the first retaining body includes:

a first body connected with the connector; and

8. The apparatus fixing structure according to claim 7, wherein the apparatus main body is formed with a first limiting groove and a second limiting groove that are communicated with each other, the first retaining body further includes a limiting member, the limiting member is connected to the moving arm, and at least a part of the limiting member is inserted into the first limiting groove or the second limiting groove when the first retaining body and the second retaining body move toward or away from each other.

9. The device fixing structure according to any one of claims 1 to 8, wherein the second clamping body includes a second main body and a second elastic arm, the second main body is connected to one end of the connecting member facing away from the first clamping body and encloses with the first clamping body to form the clamping space, and the second elastic arm is connected to one end of the second main body facing away from the first clamping body and abuts against the device main body;

and/or the equipment fixing structure further comprises a handle, wherein the handle is arranged at one end of the first clamping body, which is deviated from the connecting piece, and is arranged outside the equipment main body;

and/or the device fixation structure is a single member.

10. An industrial control apparatus, characterized by comprising an apparatus main body and an apparatus fixing structure according to any one of claims 1 to 9.