CN115696827B - Guide rail buckle and electrical equipment - Google Patents
Guide rail buckle and electrical equipment Download PDFInfo
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- CN115696827B CN115696827B CN202211089575.6A CN202211089575A CN115696827B CN 115696827 B CN115696827 B CN 115696827B CN 202211089575 A CN202211089575 A CN 202211089575A CN 115696827 B CN115696827 B CN 115696827B
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Abstract
The application discloses a guide rail buckle and electrical equipment, and relates to the technical field of electrical accessories. The guide rail buckle comprises a base, an elastic buckle assembly and a sliding buckle assembly, wherein the elastic buckle assembly and the sliding buckle assembly are detachably arranged on the base, a first supporting surface and a second supporting surface are oppositely arranged on the base, the elastic buckle assembly is located on one side of the first supporting surface, the sliding buckle assembly is located on one side of the second supporting surface, the first supporting surface and the second supporting surface are mutually matched and used for clamping two opposite ends of the DIN guide rail along the width direction, and the base, the elastic buckle assembly and the sliding buckle assembly are mutually matched and used for clamping two opposite sides of the DIN guide rail along the thickness direction. The guide rail buckle can solve the problem that different installation environments of the guide rail buckle in the prior art are difficult to mount and dismount smoothly.
Description
Technical Field
The invention relates to the technical field of electric accessories, in particular to a guide rail buckle and electric equipment.
Background
In the industrial field, hardware products such as routers, gateway devices and the like need to be fixed to a wall or a cabinet, and DIN (de standard) rails are preassembled on the wall or the cabinet most of the time, and then rail buckles are fixed on the back of the hardware products, so that the hardware products are mounted on the DIN rails through the rail buckles.
The guide rail buckle in the prior art is mainly divided into two types, namely a spring structure buckle, the spring structure buckle is installed on the DIN guide rail through deformation of a spring during use, only repeated operation is needed during disassembly, and the sliding structure buckle is installed on the DIN guide rail through movement of a sliding block during use, and only repeated operation is needed during disassembly. The guide rail buckle has the advantages of single function, and difficult assembly and disassembly in different installation environments.
Disclosure of Invention
The invention aims to provide a guide rail buckle and electrical equipment, which can solve the problem that the guide rail buckle in the prior art is difficult to mount and dismount under different mounting environments.
Embodiments of the present invention are implemented as follows:
In one aspect of the embodiment of the invention, the guide rail buckle comprises a base, an elastic buckle assembly and a sliding buckle assembly, wherein the elastic buckle assembly and the sliding buckle assembly are detachably arranged on the base, a first supporting surface and a second supporting surface are oppositely arranged on the base, the elastic buckle assembly is positioned on one side of the first supporting surface, the sliding buckle assembly is positioned on one side of the second supporting surface, the first supporting surface and the second supporting surface are mutually matched for clamping two opposite ends of a DIN guide rail along the width direction, and the base, the elastic buckle assembly and the sliding buckle assembly are mutually matched for clamping two opposite sides of the DIN guide rail along the thickness direction. The guide rail buckle can solve the problem that different installation environments of the guide rail buckle in the prior art are difficult to mount and dismount smoothly.
Optionally, the elastic buckle assembly includes the stopper, the stopper slides and sets up in the base, the stopper be close to one side protrusion of second support face in first support face, just the stopper be close to one side of second support face with have first joint space between the base, the DIN guide rail be close to the one end spacing holding of first support face in first joint space.
Optionally, the elastic buckle assembly further comprises an elastic piece, two ends of the elastic piece are respectively fixedly connected with the limiting block and the base, and the elastic piece is used for providing a restoring force for the limiting block to slide towards one side close to the second supporting surface.
Optionally, be provided with the mounting groove on the base, the mounting groove deviates from one side of second support face is provided with first guide post, the stopper deviates from one side of second support face is provided with the second guide post, the both ends of elastic component overlap respectively and locate first guide post with on the second guide post.
Optionally, the sliding buckle assembly includes the sliding block, the sliding block slides and sets up in the base, the sliding block be close to one side protrusion of first face of supporting is held in the second is supported to the face, just the sliding block be close to one side of first face of supporting with have the second joint space between the base, the DIN guide rail be close to the one end spacing holding of second face of supporting in the second joint space.
Optionally, the sliding buckle assembly further comprises a limiting post, the sliding block is provided with a through hole, one side of the through hole, which deviates from the first supporting surface, is provided with a locking bar, the locking bar is used for supporting with the limiting post to limit the sliding of the sliding block relative to the base, one side of the through hole, which is close to the first supporting surface, is provided with a supporting block, and the supporting block is used for supporting with the limiting post to limit the sliding block to slide towards one side, which deviates from the first supporting surface.
Optionally, be provided with spacing sand grip on the base, spacing sand grip be used for with elasticity buckle subassembly with the cooperation of slip buckle subassembly is blocked the DIN guide rail is along thickness direction's relative both sides.
Optionally, the first supporting surface is provided with a limiting protrusion, the limiting protrusion is used for clamping the two opposite ends of the DIN guide rail along the width direction in a matched manner with the second supporting surface, and/or the second supporting surface is provided with a limiting protrusion, and the limiting protrusion is used for clamping the two opposite ends of the DIN guide rail along the width direction in a matched manner with the first supporting surface.
Optionally, when the first supporting surface is provided with a plurality of limiting protrusions, the plurality of limiting protrusions are uniformly distributed along the first supporting surface, and/or when the second supporting surface is provided with a plurality of limiting protrusions, the plurality of limiting protrusions are uniformly distributed along the second supporting surface.
In another aspect of the embodiments of the present invention, an electrical apparatus is provided, including a DIN rail, a hardware product, and the rail clip described above, where the hardware product is fixedly connected to the rail clip, and the rail clip is fastened and fixed to the DIN rail. The guide rail buckle can solve the problem that different installation environments of the guide rail buckle in the prior art are difficult to mount and dismount smoothly.
The beneficial effects of the embodiment of the invention include:
the guide rail buckle comprises a base, an elastic buckle assembly and a sliding buckle assembly, wherein the elastic buckle assembly and the sliding buckle assembly are detachably arranged on the base, a first supporting surface and a second supporting surface are oppositely arranged on the base, the elastic buckle assembly is located on one side of the first supporting surface, the sliding buckle assembly is located on one side of the second supporting surface, the first supporting surface and the second supporting surface are mutually matched and used for clamping two opposite ends of the DIN guide rail along the width direction, and the base, the elastic buckle assembly and the sliding buckle assembly are mutually matched and used for clamping two opposite sides of the DIN guide rail along the thickness direction. When the length of the hardware product is shorter, the guide rail buckle can be fixed on the hardware product in a centering manner, at the moment, if the guide rail buckle is clamped and fixed on the DIN guide rail, the guide rail buckle can be quickly installed on the DIN guide rail through the elastic buckle assembly, if the guide rail buckle is released from being fixed with the DIN guide rail, the guide rail buckle can be quickly disassembled through the elastic buckle assembly, and when the length of the hardware product is shorter, the guide rail buckle can be fixed on the hardware product in a centering manner, and can be fixed near one end of the hardware product, at the moment, if the guide rail buckle is clamped and fixed on the DIN guide rail, the guide rail buckle can be quickly installed on the DIN guide rail through the sliding buckle assembly, and if the guide rail buckle is released from being fixed with the DIN guide rail, the guide rail buckle can be quickly disassembled through the sliding buckle assembly. Compared with the guide rail buckle which has single function and is not suitable for different installation environments in the prior art, the guide rail buckle provided by the application can be suitable for hardware products with different lengths, can also be suitable for the installation environments of fixing the guide rail buckle on different positions of the hardware products, and has the advantages of more various functions and more abundant modes.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an exploded view of a guide rail buckle according to an embodiment of the present invention;
FIG. 2 is a second exploded view of a guide rail buckle according to an embodiment of the present invention;
Fig. 3 is a schematic structural diagram of a guide rail buckle in a working state of a sliding buckle assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a guide rail buckle in a non-working state of a sliding buckle assembly according to an embodiment of the present invention;
Fig. 5 is a schematic structural diagram of a guide rail buckle according to an embodiment of the present invention;
FIG. 6 is a schematic diagram illustrating assembly of a rail clip and a hardware product according to an embodiment of the present invention;
FIG. 7 is a schematic view of an assembly of a rail clip and DIN rail provided in accordance with one embodiment of the invention;
FIG. 8 is an assembly schematic of a rail clip and hardware product according to another embodiment of the present invention;
fig. 9 is an assembly schematic diagram of a rail clip and a DIN rail according to another embodiment of the invention.
The icons are 100-guide rail buckles, 10-bases, 11-first abutting surfaces, 12-second abutting surfaces, 13-mounting grooves, 131-first guide posts, 14-limit convex strips, 15-limit protrusions, 16-mounting holes, 20-elastic buckle components, 21-limit blocks, 211-second guide posts, 22-elastic pieces, 30-sliding buckle components, 31-sliding blocks, 311-through holes, 312-locking strips, 313-abutting blocks, 32-limit posts, 200-hardware products and 300-GIN guide rails.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or internally connected between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 9, an embodiment of the present application provides a rail buckle 100, which includes a base 10, an elastic buckle assembly 20 and a sliding buckle assembly 30 detachably mounted on the base 10, wherein a first supporting surface 11 and a second supporting surface 12 are oppositely disposed on the base 10, the elastic buckle assembly 20 is located at one side of the first supporting surface 11, the sliding buckle assembly 30 is located at one side of the second supporting surface 12, the first supporting surface 11 and the second supporting surface 12 are mutually matched to clamp opposite ends of a DIN rail along a width direction, and the base 10, the elastic buckle assembly 20 and the sliding buckle assembly 30 are mutually matched to clamp opposite sides of the DIN rail along a thickness direction. The guide rail buckle 100 can solve the problem that different installation environments of the guide rail buckle 100 in the prior art are difficult to assemble and disassemble smoothly.
It should be noted that, as shown in fig. 1, the rail buckle 100 includes a base 10, a first abutting surface 11 and a second abutting surface 12 are relatively disposed on the base 10, so that opposite ends of the DIN rail along the width direction are clamped by the first abutting surface 11 and the second abutting surface 12 in a mutually matched manner, in a practical use process, in order to ensure that the DIN rail is conveniently accommodated between the first abutting surface 11 and the second abutting surface 12, a distance between the first abutting surface 11 and the second abutting surface 12 is slightly larger than a width of the DIN rail, in order to avoid a connection failure between the rail buckle 100 and the DIN rail, as shown in fig. 1 and 2, the rail buckle 100 further includes an elastic buckle assembly 20 and a sliding buckle assembly 30, wherein the elastic buckle assembly 20 is detachably mounted on the base 10 and is located on the same side as the first abutting surface 11, and in other side as the second abutting surface 12, that is, in other words, the elastic buckle assembly 20 and the sliding buckle assembly 30 are relatively disposed, so that the elastic buckle assembly 20 and the sliding buckle assembly 10 are mutually matched with the DIN rail buckle assembly 300 along the thickness direction, and the mutually matched manner, so that the two sides of the DIN buckle assembly and the dovetail buckle assembly 20 and the dovetail rail buckle assembly 30 are mutually matched with each other are formed by the base 10, the elastic buckle assembly 20 and the dovetail buckle assembly is relatively arranged.
As shown in fig. 6 and 7, when the length of the hardware product 200 is long, the rail buckle 100 may be fixed on the hardware product 200 in a centered manner, at this time, if the rail buckle 100 is to be fastened to the DIN rail, the rail buckle 100 may be quickly mounted to the DIN rail through the elastic buckle assembly 20, if the rail buckle 100 is to be unfastened from the DIN rail, the rail buckle 100 may be quickly dismounted through the elastic buckle assembly 20, as shown in fig. 8 and 9, when the length of the hardware product 200 is short, the rail buckle 100 may be fixed on the hardware product 200 in a centered manner, or may be fixed near one end of the hardware product 200, at this time, if the rail buckle 100 is to be fastened to the DIN rail, the rail buckle 100 may be quickly mounted to the DIN rail through the sliding buckle assembly 30, and if the rail buckle 100 is to be unfastened from the DIN rail, the rail buckle assembly 30 may be quickly dismounted. Compared with the guide rail buckle which has single function and is not suitable for different installation environments in the prior art, the guide rail buckle 100 provided by the application can be suitable for hardware products 200 with different lengths, can also be suitable for the installation environments of the guide rail buckle 100 fixed on different positions of the hardware products 200, and has the advantages of more various functions and more abundant modes.
Specifically, as shown in fig. 1,2 and 5, in the present embodiment, the elastic buckle assembly 20 includes a stopper 21, the stopper 21 is slidably disposed in the base 10, one side of the stopper 21, which is close to the second supporting surface 12, protrudes from the first supporting surface 11, and a first clamping space is formed between one side of the stopper 21, which is close to the second supporting surface 12, and the base 10, and one end of the DIN rail, which is close to the first supporting surface 11, is accommodated in the first clamping space in a limiting manner. In this embodiment, the elastic buckle assembly 20 further includes an elastic member 22, two ends of the elastic member 22 are fixedly connected with the stopper 21 and the base 10, respectively, and the elastic member 22 is used for providing a restoring force for sliding the stopper 21 toward a side close to the second supporting surface 12. In this embodiment, the base 10 is provided with a mounting groove 13, a first guide post 131 is disposed on a side of the mounting groove 13 away from the second supporting surface 12, a second guide post 211 is disposed on a side of the stopper 21 away from the second supporting surface 12, and two ends of the elastic member 22 are respectively sleeved on the first guide post 131 and the second guide post 211.
It should be noted that, the limiting block 21 may include a first sub-limiting block and a second sub-limiting block that are stacked, where the cross-sectional shapes of the first sub-limiting block and the second sub-limiting block along the width direction of the DIN rail are in a U shape, one side of the second sub-limiting block near the second supporting surface 12 and one side of the first sub-limiting block near the second supporting surface 12 (i.e., two connecting arms of the U shape) both protrude from the first supporting surface 11, and one side of the second sub-limiting block near the second supporting surface 12 protrudes from one side of the first sub-limiting block near the second supporting surface 12, so that the first sub-limiting block can correspondingly slide in the first sub-mounting groove and the second sub-mounting groove, and the second sub-limiting block can correspondingly slide in the second sub-mounting groove.
As shown in fig. 5, the elastic buckle assembly 20 (or the elastic member 22) is in a natural state, the stopper 21 is located at a side close to the second supporting surface 12, a side of the second sub-stopper close to the second supporting surface 12 and a side of the first sub-stopper close to the second supporting surface 12 (i.e. two U-shaped connecting arms) both protrude from the first supporting surface 11, at this time, the connecting portions of the two U-shaped connecting arms may be flush with the first supporting surface 11, a side of the second sub-stopper close to the second supporting surface 12 (a side facing the first sub-stopper) may be flush with the base 10, so that a side of the base 10, the second sub-stopper close to the second supporting surface 12 (a side facing the first sub-stopper, i.e. one of the U-shaped connecting arms), a connecting portion of the two U-shaped connecting arms (a side facing the second supporting surface 12), and a side of the first sub-stopper close to the second supporting surface 12 (a side facing the second sub-stopper, i.e. another U-shaped connecting arm) cooperate with each other to form a half of the first clamping space (i.e. half of the dovetail); the elastic buckle component 20 is driven to move towards one side away from the second abutting surface 12 to press the elastic piece 22 until one side of the limiting block 21 away from the second abutting surface 12 abuts against the mounting groove 13, at this time, the elastic buckle component 20 (or the elastic piece 22) is in an energy storage state, and the width of the dovetail groove is larger than the distance between the first abutting surface 11 and the second abutting surface 12, so that the guide rail buckle 100 is released from the DIN guide rail, and when the external force applied to the elastic buckle component 20 is eliminated, the limiting block 21 can be quickly reset to the elastic buckle assembly 20 to be in a natural state under the action of the elastic piece 22. In the above process, the first guide post 131 and the second guide post 211 may both guide and limit the movement of the elastic member 22.
Specifically, as shown in fig. 1 to 4, in the present embodiment, the sliding buckle assembly 30 includes a sliding block 31, the sliding block 31 is slidably disposed in the base 10, one side of the sliding block 31 close to the first supporting surface 11 protrudes from the second supporting surface 12, a second clamping space is formed between one side of the sliding block 31 close to the first supporting surface 11 and the base 10, and one end of the DIN rail close to the second supporting surface 12 is limited and accommodated in the second clamping space.
It should be noted that, the slider 31 may include a first sub-slider and a second sub-slider that are stacked and disposed, the cross-sectional shapes of the first sub-slider and the second sub-slider along the width direction of the DIN rail may be inverted L-shaped (i.e., a side of the first sub-slider near the first supporting surface 11 protrudes from a side of the second sub-slider near the first supporting surface 11), the cross-sectional shapes along the length direction of the DIN rail may be inverted T-shaped, the base 10 may be provided with a first slider groove and a second slider groove that are mutually communicated, and the cross-sectional shapes of the first slider groove and the second slider groove may also be inverted T-shaped, so that the first sub-slider may slide in the first slider groove correspondingly, and the second sub-slider may slide in the second slider groove correspondingly.
As shown in fig. 3, the sliding buckle assembly 30 is in an operating state, the sliding block 31 is located at one side close to the first supporting surface 11, and one side of the second sub-sliding block close to the first supporting surface 11 is flush with the second supporting surface 12, at this time, one side of the first sub-sliding block close to the first supporting surface 11 may protrude from the second supporting surface 12, so that the base 10, one side of the second sub-sliding block close to the first supporting surface 11, one side of the first sub-sliding block close to the first supporting surface 11 (the side facing the base 10) are matched with each other to form a second clamping space (i.e. the other half of the dovetail groove), as shown in fig. 4, the sliding block 31 is driven to move towards one side away from the first supporting surface 11 until both one side of the second sub-sliding block close to the first supporting surface 11 and one side of the first sub-sliding block close to the first supporting surface 11 are recessed in the second supporting surface 12, at this time, the sliding buckle assembly 30 is in a non-operating state, and the width of the dovetail groove is larger than the distance between the first supporting surface 11 and the second supporting surface 12 so as to release the buckle from the guide rail 100.
In this embodiment, an abutment surface is disposed on a side of the sliding block 31 facing away from the first abutment surface 11, so as to cooperate with the base 10 through the abutment surface, so as to ensure that the sliding block 31 does not continue sliding after sliding toward a side close to the first abutment surface 11 until the sliding buckle assembly 30 is in an operating state, where a specific position of the abutment surface should be designed based on that a side of the second sub-sliding block close to the first abutment surface 11 can be flush with the second abutment surface 12, which is not limited in detail herein.
As shown in fig. 1 to 4, in the present embodiment, the sliding buckle assembly 30 further includes a limit post 32, a through hole 311 is provided on the sliding block 31, a locking bar 312 is provided on a side of the through hole 311 away from the first supporting surface 11, the locking bar 312 is used for supporting the limit post 32 to limit sliding of the sliding block 31 relative to the base 10, so that a surface of the locking bar 312 close to the limit post 32 is supported by matching with the limit post 32, a surface of the locking bar 312 away from the limit post 32 is supported by matching with the base 10, thereby preventing the sliding block 31 from moving back and forth in the base 10, but successfully locking the sliding block 31 in the first position, as shown in fig. 3, the sliding buckle assembly 30 is in a working state, a supporting block 313 is arranged on one side of the through hole 311 close to the first supporting surface 11, the supporting block 313 is used for supporting the limiting column 32 to limit the sliding block 31 to slide towards one side away from the first supporting surface 11, one side of the supporting block 313 close to the limiting column 32 is matched and supported with one side of the limiting column 32, one side of the locking strip 312 close to the limiting column 32 is matched and supported with the other side of the limiting column 32, and accordingly the sliding block 31 is prevented from moving back and forth in the base 10, and the sliding block 31 is successfully locked in the second position, as shown in fig. 4, at the moment, the sliding buckle assembly 30 is in a non-working state.
As shown in fig. 1, in the present embodiment, the base 10 is provided with a limit protrusion 14, and the limit protrusion 14 is used to cooperate with the elastic buckle assembly 20 and the sliding buckle assembly 30 to clamp two opposite sides of the DIN rail in the thickness direction, so as to prevent the DIN rail from shaking in the dovetail groove in the thickness direction thereof, thereby further improving the stability and reliability of the connection between the rail buckle 100 and the DIN rail in the thickness direction thereof.
As shown in fig. 1, optionally, the first abutting surface 11 is provided with a limiting protrusion 15, the limiting protrusion 15 is used for clamping opposite ends of the DIN rail in the width direction in cooperation with the second abutting surface 12, and/or the second abutting surface 12 is provided with a limiting protrusion 15, and the limiting protrusion 15 is used for clamping opposite ends of the DIN rail in the width direction in cooperation with the first abutting surface 11, so that the DIN rail is prevented from shaking in the dovetail groove in the width direction, and the stability and reliability of connection of the guide rail buckle 100 and the DIN rail in the width direction are further improved.
As shown in fig. 1, optionally, when the first supporting surface 11 is provided with a plurality of limiting protrusions 15, the number of the limiting protrusions 15 is plural, and the plurality of limiting protrusions 15 are uniformly distributed along the first supporting surface 11, and/or when the second supporting surface 12 is provided with a plurality of limiting protrusions 15, the number of the limiting protrusions 15 is plural, and the plurality of limiting protrusions 15 are uniformly distributed along the second supporting surface 12, so that the supporting effect of the limiting protrusions 15 on the DIN rail is uniformly distributed along the length direction thereof.
As shown in fig. 6 to 9, the embodiment of the present application further provides an electrical device, which includes a DIN rail, a hardware product 200, and the rail fastener 100 described above, wherein the hardware product 200 is fixedly connected with the rail fastener 100, and the rail fastener 100 is fastened and fixed on the DIN rail. Illustratively, the base 10 of the hardware product 200 and the rail clip 100 are correspondingly provided with a plurality of mounting holes 16, and a fastener (e.g., a screw) is inserted into the mounting hole 16 of the base 10 and is assembled in the mounting hole 16 of the hardware product 200, so that the hardware product 200 is detachably connected with the rail clip 100. Since the structure and the beneficial effects of the rail clip 100 are described in detail in the foregoing embodiments, the details are not repeated here.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The guide rail buckle is characterized by comprising a base, an elastic buckle assembly and a sliding buckle assembly, wherein the elastic buckle assembly and the sliding buckle assembly are detachably arranged on the base, a first supporting surface and a second supporting surface are oppositely arranged on the base, the elastic buckle assembly is positioned on one side of the first supporting surface, the sliding buckle assembly is positioned on one side of the second supporting surface, the first supporting surface and the second supporting surface are mutually matched and used for clamping two opposite ends of a DIN guide rail along the width direction, and the base, the elastic buckle assembly and the sliding buckle assembly are mutually matched and used for clamping two opposite sides of the DIN guide rail along the thickness direction;
the sliding buckle assembly comprises a sliding block, the sliding block is arranged in the base in a sliding manner, one side, close to the first supporting surface, of the sliding block protrudes out of the second supporting surface, a second clamping space is formed between one side, close to the first supporting surface, of the sliding block and the base, one end, close to the second supporting surface, of the DIN guide rail is contained in the second clamping space in a limiting manner, and one side, away from the first supporting surface, of the sliding block is provided with a supporting table top;
The sliding buckle assembly further comprises a limiting column, a through hole is formed in the sliding block, a locking strip is arranged on one side, away from the first supporting surface, of the through hole, the locking strip is used for being propped against the limiting column to limit sliding of the sliding block relative to the base, one side, close to the limiting column, of the locking strip is propped against the limiting column in a matched mode, the abutting table top is propped against the base in a matched mode, a propping block is arranged on one side, close to the first supporting surface, of the through hole, and is used for being propped against the limiting column to limit the sliding block to slide towards one side, away from the first supporting surface, of the sliding block, and one side, close to the limiting column, of the locking strip is propped against one side, close to the limiting column, of the other side, of the limiting column in a matched mode.
2. The guide rail buckle according to claim 1, wherein the elastic buckle component comprises a limiting block, the limiting block is slidably arranged in the base, one side, close to the second supporting surface, of the limiting block protrudes out of the first supporting surface, a first clamping space is formed between one side, close to the second supporting surface, of the limiting block and the base, and one end, close to the first supporting surface, of the DIN guide rail is contained in the first clamping space in a limiting mode.
3. The guide rail buckle according to claim 2, wherein the elastic buckle assembly further comprises an elastic member, two ends of the elastic member are fixedly connected with the limiting block and the base respectively, and the elastic member is used for providing a restoring force for sliding the limiting block towards a side close to the second supporting surface.
4. The guide rail buckle according to claim 3, wherein a mounting groove is formed in the base, a first guide post is arranged on one side, away from the second supporting surface, of the mounting groove, a second guide post is arranged on one side, away from the second supporting surface, of the limiting block, and two ends of the elastic piece are respectively sleeved on the first guide post and the second guide post.
5. The rail clip of claim 1, wherein the base is provided with a spacing rib for engaging opposite sides of the DIN rail in a thickness direction with the resilient clip assembly and the sliding clip assembly.
6. The guide rail buckle according to claim 1, wherein the first abutting surface is provided with a limit protrusion for clamping opposite ends of the DIN guide rail in the width direction in cooperation with the second abutting surface;
and/or the second abutting surface is provided with a limiting protrusion, and the limiting protrusion is used for clamping the two opposite ends of the DIN guide rail along the width direction in a matched manner with the first abutting surface.
7. The guide rail buckle according to claim 6, wherein when the first abutting surface is provided with a plurality of limiting protrusions, the limiting protrusions are uniformly distributed along the first abutting surface;
and/or when the second abutting surface is provided with the limiting protrusions, the number of the limiting protrusions is multiple, and the limiting protrusions are uniformly distributed along the second abutting surface.
8. An electrical device comprising a DIN rail, a hardware product, and the rail clip of any one of claims 1-7, the hardware product being fixedly connected to the rail clip, the rail clip being secured to the DIN rail.
Priority Applications (1)
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| CN202211089575.6A CN115696827B (en) | 2022-09-07 | 2022-09-07 | Guide rail buckle and electrical equipment |
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| CN202211089575.6A CN115696827B (en) | 2022-09-07 | 2022-09-07 | Guide rail buckle and electrical equipment |
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| CN115696827A CN115696827A (en) | 2023-02-03 |
| CN115696827B true CN115696827B (en) | 2024-12-17 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210042617U (en) * | 2019-05-15 | 2020-02-07 | 深圳市技晶威电子有限公司 | Guide rail clamping device |
| CN211880832U (en) * | 2020-04-10 | 2020-11-06 | 厦门立林科技有限公司 | Equipment for quickly installing guide rail |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4844911B1 (en) * | 2011-02-17 | 2011-12-28 | 株式会社安川電機 | DIN rail mounting type equipment |
| CN207543456U (en) * | 2017-10-25 | 2018-06-26 | 深圳麦格米特电气股份有限公司 | One kind is used for the fixed erecting device of electrical equipment |
| CN214592478U (en) * | 2020-12-30 | 2021-11-02 | 深圳市斯玛特科自动化设备有限公司 | Quick detach formula PLC track buckle structure |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210042617U (en) * | 2019-05-15 | 2020-02-07 | 深圳市技晶威电子有限公司 | Guide rail clamping device |
| CN211880832U (en) * | 2020-04-10 | 2020-11-06 | 厦门立林科技有限公司 | Equipment for quickly installing guide rail |
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