CN112332180A - Guide rail mounting bracket - Google Patents

Abstract

The invention discloses a guide rail mounting bracket which comprises a terminal block mounting bracket and a rail bracket, wherein the terminal block mounting bracket is provided with a connecting structure capable of being fixedly connected with a terminal block, the rail bracket can be connected with a guide rail in an electrical cabinet in a relatively sliding manner, and the terminal block mounting bracket can be fixedly connected with the rail bracket.

Description

Guide rail mounting bracket

Technical Field

The invention relates to a connector mounting structure, in particular to a guide rail mounting bracket.

Background

The existing panel installation type connector can only be used for fixing the panel, the position is fixed after the panel installation type connector is installed, the position cannot be moved at will, the cable is inconvenient to connect with the connector, the design and the replacement of electronic devices in an electric cabinet are not facilitated, the connector is greatly influenced by the installation position, the universality is poor, the installation application field and the range are small, and the use is limited.

Disclosure of Invention

In order to make up for the defects, the invention provides the guide rail mounting bracket which can realize that the panel mounting type connector is flexibly mounted and applied to the guide rail in the electrical cabinet, and the mounting application field and range of the connector are expanded.

The technical scheme adopted by the invention for solving the technical problem is as follows: the utility model provides a guide rail installing support, includes terminal platform installing support and track support, be equipped with on the terminal platform installing support can with terminal platform fixed connection's connection structure, the track support can with the guide rail in the regulator cubicle gliding connection relatively, terminal platform installing support can with track support fixed connection.

As a further improvement of the invention, a side wall of the terminal block mounting bracket is fixedly provided with a sliding block and an elastic clamping point, the elastic clamping point can elastically deform under stress, a sliding rail is fixedly arranged on the rail bracket, the sliding block can only be mounted on the sliding rail in a sliding manner in one plane, the rail bracket is also provided with a clamping groove, the depth direction of the clamping groove is vertical to the sliding plane of the sliding block, the elastic deformation end of the elastic clamping point can be inserted into the clamping groove, and the outer side wall of the elastic clamping point is stopped at the inner side wall of the clamping groove.

As a further improvement of the present invention, the elastic clamping point is a cantilever-like spring plate structure extending obliquely along the sliding direction of the slider, the extending direction of the cantilever-like spring plate structure from the root to the end is opposite to the sliding direction of the slider, the end of the cantilever-like spring plate structure stops on the inner side wall of the clamping groove, the track support is further fixedly provided with a limit stop wall, and the front side wall of the slider along the sliding direction of the slider just stops on the limit stop wall.

As a further improvement of the invention, the slide rail is a linear slide rail with a T-shaped cross section, the extension direction of the linear slide rail is perpendicular to the extension direction of the guide rail in the electrical cabinet, the slider is a tubular structure with a T-shaped open slot structure, the slider can be exactly sleeved outside the linear slide rail, and a step surface formed by one end with a large width and one end with a small width of the linear slide rail is stopped on the inner side wall of the tubular structure of the slider.

In a further improvement of the present invention, a chamfered guide surface is formed at a rear end of the linear guide rail in the sliding direction of the slider.

As a further improvement of the present invention, an elastic structure is further formed at the rear end of the linear slide rail along the sliding direction of the slider, the elastic structure can elastically stretch and deform along the direction perpendicular to the sliding direction of the slider, the slider is separated from the elastic structure along the rear side wall of the sliding direction of the slider and then is stopped on the surface of the elastic structure in a free state, and the guide surface is located on the elastic structure.

As a further improvement of the present invention, the elastic structure on the linear slide rail is a cantilever structure, the root of the cantilever structure is integrally formed on the linear slide block, the linear slide rail is further provided with an inward concave avoiding groove extending along the width direction of the slide block, the end of the cantilever structure can elastically deform along the width direction of the slide block, the end of the cantilever structure can be accommodated in the inward concave avoiding groove, and the side wall of the slide block at the rear along the sliding direction thereof is just stopped on the end face of the end of the cantilever structure.

As a further improvement of the invention, a plurality of salient points are further arranged on the inner side wall of the cylindrical structure of the sliding block, and the salient points tightly abut against the surface of the linear sliding rail.

As a further improvement of the present invention, the structure of the rail bracket capable of relatively slidably connecting with the guide rail in the electrical cabinet is as follows: the U-shaped structure is formed on one side of the track support, which is back to the terminal block support, first concave opening chutes with opposite opening directions are respectively arranged on two opposite inner side walls of the U-shaped structure, a protruding wall is further arranged on the bottom surface of the U-shaped structure, second concave opening chutes with opposite opening directions are respectively arranged on two sides, which are deviated from each other, of the protruding wall, a guide rail in the electrical cabinet can be inserted into the two first concave opening chutes or the two second concave opening chutes, when the guide rail is inserted into the first concave opening chute, the side wall of the guide rail, which is back to the first concave opening chute direction, is stopped on one side surface of the protruding wall, and when the guide rail is inserted into the second concave opening chute, the side wall of the guide rail, which is back to the second concave opening chute direction, is stopped on one side wall surface of the U-shaped.

As a further improvement of the invention, the end part of the other side wall of the U-shaped structure is bent towards the inner direction of the U-shaped structure and then is gradually bent outwards to form an elastic cantilever structure, the other side wall of the U-shaped structure is also provided with a rib part which is protruded towards the inner part of the U-shaped structure, the rib part and the bent edge of the end part of the other side wall of the U-shaped structure towards the inner part of the U-shaped structure form a first concave opening chute together, the protruded wall at the bottom surface of the U-shaped structure comprises a first protruded wall, a second protruded wall and a connecting arm, the first protruded wall and the second protruded wall extend along the depth direction of the U-shaped structure, the first protruded wall and the second protruded wall are arranged in parallel at intervals, the end part of the first protruded wall forms an arc convex column which extends towards the direction far away from the second protruded wall, the arc convex column and the first protruded wall form a second concave opening chute together, and two ends of the connecting arm are respectively connected, the connecting arm is an arc-shaped sheet structure which is concave towards the bottom surface direction of the U-shaped structure.

The beneficial technical effects of the invention are as follows: the invention realizes the fixed connection with the terminal block of the panel mounting type connector through the terminal block mounting bracket, the terminal table mounting bracket and the track bracket realize accurate positioning of the terminal table mounting bracket on the track bracket through the sliding of the sliding block and the sliding rail in a positioning matching sliding direction and blocking in the front and back, and the clearance between the terminal table mounting bracket and the track bracket is removed through the matching of the convex point on the inner side wall of the cylindrical structure of the sliding block and the linear sliding rail, so that the firm and stable positioning of the terminal table mounting bracket and the track bracket is realized, and the shaking between the terminal table mounting bracket and the track bracket is avoided, the structure realizes that the flexible installation of the panel installation type connector is applied to the guide rail in the electrical cabinet, and enlarges the installation application field and range of the connector.

Drawings

FIG. 1 is a first state of use diagram of the present invention;

FIG. 2 is a second state of use diagram of the present invention;

FIG. 3 is a third use state diagram of the present invention;

FIG. 4 is a first exploded view of a first construction of the present invention;

FIG. 5 is a second exploded view of the first construction of the present invention;

FIG. 6 is a first exploded view of a second construction of the present invention;

FIG. 7 is a second exploded view of a second construction of the present invention;

fig. 8 is an exploded view of a third construction of the present invention.

Detailed Description

Example (b): the utility model provides a guide rail installing support, includes terminal platform installing support 1 and track support 2, be equipped with on the terminal platform installing support 1 and can with terminal platform 3 fixed connection's connection structure 4, track support 2 can be connected with 5 relatively sliding's of guide rail in the regulator cubicle, terminal platform installing support 1 can with track support 2 fixed connection.

When the connector is used, the track support 2 is installed on a guide rail 5 of an electrical cabinet, the track support 2 can slide on the guide rail 5 along the extension direction of the guide rail 5, and a terminal block 3 of the connector is fixedly installed on the terminal block installation support 1, so that the panel installation type connector can be flexibly installed and applied to the guide rail 5 in the electrical cabinet, the connector can slide on the guide rail 5 to change the installation position of the connector, and the installation application field and range of the connector are enlarged.

Fixed slider 6 and the elasticity stuck point 7 of being equipped with on 1 lateral wall of terminal platform installing support, elastic deformation can take place for the 7 atresss in the elasticity stuck point, and the fixed slide rail 8 that is equipped with on the track support 2, slider 6 only can be in the gliding installation of a plane on slide rail 8, still is equipped with draw-in groove 9 on the track support 2, and draw-in groove 9 degree of depth direction is perpendicular with the 6 slip planes of slider, and 7 elastic deformation ends in the draw-in groove 9 can be inserted to the elasticity stuck point, and 7 lateral walls backstop in draw-in groove 9 inside walls in the elasticity stuck point. During installation, the sliding block 6 on the terminal block mounting support 1 can be slidably mounted on the sliding rail 8 of the rail support 2, after the sliding block 6 slides in place, the elastic clamping point 7 on the terminal block mounting support 1 is just clamped into the clamping groove 9 on the rail support 2, so that the terminal block mounting support 1 and the rail support 2 are fixedly connected in a buckling mode, during installation, the terminal block 3 of the connector can be mounted on the terminal block mounting support 1 firstly, the rail support 2 is mounted on a rail of an electrical cabinet, then the terminal block mounting support 1 and the rail support 2 are connected in a buckling mode through the structure, the connection mode is convenient to assemble, and the situation that installation is difficult due to interference in the assembling process is avoided.

The elastic clamping point 7 is a cantilever-shaped elastic sheet structure obliquely extending along the sliding direction of the sliding block 6, the extending direction of the cantilever-shaped elastic sheet structure from the root to the end part is opposite to the sliding direction of the sliding block 6, the end part of the cantilever-shaped elastic sheet structure is stopped on the inner side wall of the clamping groove 9, a limiting stop wall 10 is further fixedly arranged on the track support 2, and the sliding block 6 is stopped on the limiting stop wall 10 along the front side wall of the sliding direction of the sliding block 6. When the sliding block 6 is installed on the sliding rail 8 in a sliding way, after the sliding block 6 slides in place, the side wall at the front end in the sliding direction is blocked by the limiting blocking wall 10 and cannot slide forwards continuously, meanwhile, the elastic clamping point 7 reaches the position of the clamping groove 9 and loses the blocking elastic reset and extends into the clamping groove 9, and the end part of the elastic clamping point 7 abuts against the side wall of the clamping groove 9, so that two ends of the fixing bracket of the terminal table 3 in the sliding direction of the sliding block 6 are clamped between the limiting blocking wall and the side wall of the clamping groove 9, the limiting of the sliding block 6 in the sliding direction is realized, the sliding block 6 is firmly positioned, the structure is convenient to install, the sliding block 6 is firmly positioned, the sliding block 6 can be prevented from falling off in the use process, besides the structure, the elastic clamping point 7 can also be a sliding pin structure capable of elastically stretching in the depth direction of the clamping groove 9, when the sliding block 6 slides to be aligned with the position of the clamping groove 9, such may be formed by a spring cooperating with a ball, such equivalent alternative structures as would be readily understood by a person skilled in the art based on the teachings of this patent, and fall within the scope of this patent.

The sliding rail 8 is a linear sliding rail 8 with a T-shaped cross section, the extending direction of the linear sliding rail 8 is perpendicular to the extending direction of the guide rail 5 in the electrical cabinet, the sliding block 6 is a tubular structure (one or two or more than two) with a T-shaped open slot structure, the sliding block 6 can be just sleeved outside the linear sliding rail 8, and the step surface formed by the end with the large width of the linear sliding rail 8 and the end with the small width of the linear sliding rail is stopped on the inner side wall of the tubular structure of the sliding block 6. The slide block 6 is sleeved outside the slide rail 8 to slide linearly, and because the extension direction of the linear slide rail 8 is vertical to the extension direction of the guide rail 5 in the electric cabinet, the slide block 6 can not drive the guide rail 5 bracket to slide on the guide rail 5 in the electric cabinet in the sliding installation process, thereby being convenient for installation, meanwhile, the position of the bracket of the guide rail 5 is not influenced, the linear slide rail 8 can be matched and positioned on the inner side of the slide block 6 through a C-shaped structure or other shapes besides a T-shaped structure, as long as the width of the inner side of the cylindrical structure of the slide block 6 is larger than the width of the opening, further, the linear sliding rail 8 can be ensured to slide on the sliding block 6 without being separated, and in addition, the linear guide rail 5 can also be a cylindrical structure with an opening on the side wall, and the sliding block 6 is inserted into the cylindrical structure of the linear rail, which is an equivalent structure that can be easily conceived by those skilled in the art according to the present patent, and belongs to the protection scope of the present patent.

The rear end of the linear slide rail 8 along the sliding direction of the slide block 6 is formed with a chamfered guide surface 11. Through setting up spigot surface 11 at 8 tip of linear slide rail, when slider 6 initially overlaps on linear slide rail 8, have the guide effect, be convenient for embolia fast, convenient equipment, this spigot surface 11 can design in 8 tip both sides of linear slide rail or one side.

An elastic structure 12 is further formed at the rear end of the linear slide rail 8 along the sliding direction of the slider 6, the elastic structure 12 can elastically stretch and deform along the direction perpendicular to the sliding direction of the slider 6, the slider 6 is separated from the elastic structure 12 along the rear side wall of the sliding direction and then is stopped on the surface of the elastic structure 12 in a free state, and the guide surface 11 is located on the elastic structure 12. When slider 6 initial installation, the cover is on elastic construction 12's spigot surface 11, and along with slider 6 slides, elastic construction 12 shrink warp, just breaks away from this elastic construction 12 after slider 6 slides to the right place, and elastic construction 12 loses the constraint elasticity of slider 6 inside wall and expands outward and reset, and slider 6 can keep off on elastic construction 12 unable reverse slip and linear slide rail 8 break away from.

The elastic structure 12 on the linear slide rail 8 is a cantilever structure, the root of the cantilever structure is integrally formed on the linear slide block 6, the linear slide rail 8 is further provided with an inward concave avoiding groove 13 extending along the width direction of the slide block 6, the end part of the cantilever structure can elastically deform along the width direction of the slide block 6, and the end part of the cantilever structure can be accommodated in the inward concave avoiding groove 13, and the slide block 6 is just stopped on the end surface of the cantilever structure along the rear side wall of the sliding direction of the slide block 6. This structure allows the elastic structure 12 of the linear guide 8 to elastically deform only in the width direction of the slider 6, and does not deform in the sliding direction of the slider 6, thereby ensuring stable stopping of the side wall of the slider 6.

A plurality of salient points 14 are further arranged on the inner side wall of the cylindrical structure of the sliding block 6, and the salient points 14 tightly abut against the surface of the linear sliding rail 8. The salient points 14 eliminate the gap between the slide block 6 and the linear slide rail 8, and the slide block 6 and the linear slide rail 8 are prevented from shaking.

The structure that the track support 2 can be connected with the guide rail 5 in the electrical cabinet in a relatively sliding manner is as follows: the side, back to the terminal block 3, of the track support 2 forms a U-shaped structure, two opposite inner side walls of the U-shaped structure are respectively provided with a first concave opening sliding groove 15 with an opposite opening direction, the bottom surface of the U-shaped structure is also provided with a convex wall, two opposite side surfaces of the convex wall are respectively provided with a second concave opening sliding groove 16 with an opposite opening direction, a guide rail 5 in the electrical cabinet can be inserted into the two first concave opening sliding grooves 15 or the two second concave opening sliding grooves 16, when the guide rail 5 is inserted into the first concave opening sliding groove 15, the side wall, back to the first concave opening sliding groove 15 direction, of the guide rail 5 is stopped on one side surface of the convex wall, and when the guide rail 5 is inserted into the second concave opening sliding groove 16, the side wall, back to the second concave opening sliding groove 16 direction, of the guide rail 5 is stopped on one side surface of the U-shaped structure. Through forming a set of first indent opening spout 15 that the opening direction is relative and a set of second indent opening spout 16 that the opening direction deviates from each other in the U-shaped structure of track support 2, realized track support 2 and the orbital installation of intubate and flanging, can be suitable for the track mounting of two kinds of types, the commonality is high.

The end part of the other side wall of the U-shaped structure is bent towards the inner direction of the U-shaped structure and then is bent outwards gradually to form an elastic cantilever structure 17, a rib part 18 protruding towards the inner part of the U-shaped structure is further formed on the other side wall of the U-shaped structure, the rib part 18 and the bent edge of the end part of the other side wall of the U-shaped structure towards the inner part of the U-shaped structure form a first concave opening sliding chute 15 together, the convex wall of the bottom surface of the U-shaped structure comprises a first convex wall 19, a second convex wall 20 and a connecting arm 21, the first convex wall 19 and the second convex wall 20 extend along the depth direction of the U-shaped structure, the first convex wall 19 and the second convex wall 20 are arranged in parallel at intervals, an arc-shaped convex column 22 extending towards the direction far away from the second convex wall 20 is formed at the end part of the first convex wall 19, the arc-shaped convex column 22 and the first convex wall 19 form a second concave opening sliding chute 16 together, and two ends of the connecting arm, the connecting arm 21 is an arc-shaped sheet structure which is concave towards the bottom surface of the U-shaped structure. Because another lateral wall tip of U-shaped structure has formed one and has elastic cantilever structure, just can increase the 15 openings of first indent opening spout that form on another lateral wall of U-shaped structure through outwards pulling the limit of bending of the other end tip of U-shaped structure, and then can realize track support 2 and orbital quick dismantlement and the installation of turning up, equally, because connect through the linking arm 21 of concave cambered surface between first protruding wall 19 and the second protruding wall 20, press linking arm 21 and will drive first protruding wall 19 tip and take place to warp, and then open second indent opening spout 16 on it, realize track support 2 and orbital quick dismantlement and the installation of indent, track support 2 and orbital installation and dismantlement effect have been improved, convenience of use has been improved.

Claims (10)

1. The utility model provides a guide rail installing support which characterized in that: the terminal table mounting structure comprises a terminal table mounting support (1) and a track support (2), wherein a connecting structure (4) capable of being fixedly connected with a terminal table (3) is arranged on the terminal table mounting support, the track support can be connected with a guide rail (5) in an electrical cabinet in a sliding mode, and the terminal table mounting support can be fixedly connected with the track support.

2. The guide mounting bracket of claim 1, wherein: the terminal table mounting bracket is characterized in that a sliding block (6) and an elastic clamping point (7) are fixedly arranged on one side wall of the terminal table mounting bracket, the elastic clamping point can be elastically deformed under stress, a sliding rail (8) is fixedly arranged on the rail bracket, the sliding block can be mounted on the sliding rail only in a plane in a sliding manner, a clamping groove (9) is further arranged on the rail bracket, the depth direction of the clamping groove is perpendicular to the sliding plane of the sliding block, the elastic clamping point can be inserted into the clamping groove at the elastic deformation end, and the outer side wall of the elastic clamping point is stopped on the inner.

3. The guide mounting bracket of claim 2, wherein: the elastic clamping point is a cantilever-shaped elastic sheet structure extending obliquely along the sliding direction of the sliding block, the extending direction of the cantilever-shaped elastic sheet structure from the root to the end part is opposite to the sliding direction of the sliding block, the end part of the cantilever-shaped elastic sheet structure is stopped on the inner side wall of the clamping groove, a limiting stop wall (10) is fixedly arranged on the track support, and the front side wall of the sliding block along the sliding direction of the sliding block is just stopped on the limiting stop wall.

4. A guide mounting bracket according to claim 3, wherein: the sliding rail is a linear sliding rail with a T-shaped cross section, the extension direction of the linear sliding rail is perpendicular to the extension direction of a guide rail in the electrical cabinet, the sliding block is of a cylindrical structure with a T-shaped open slot structure, the sliding block can be just sleeved outside the linear sliding rail, and a step surface formed by one end with a large width and one end with a small width of the linear sliding rail is stopped on the inner side wall of the cylindrical structure of the sliding block.

5. The guide mounting bracket of claim 4, wherein: the rear end part of the linear slide rail along the sliding direction of the slide block is provided with a chamfer-shaped guide surface (11).

6. The guide mounting bracket of claim 5, wherein: the rear end part of the linear slide rail along the sliding direction of the sliding block is also provided with an elastic structure (12), the elastic structure can elastically stretch and deform along the direction perpendicular to the sliding direction of the sliding block, the sliding block is separated from the elastic structure along the rear side wall of the sliding direction and then is stopped on the surface of the elastic structure in a free state, and the guide surface is positioned on the elastic structure.

7. The guide mounting bracket of claim 6, wherein: the elastic structure on the linear slide rail is a cantilever structure, the root of the cantilever structure is integrally formed on the linear slide rail, the linear slide rail is further provided with an inwards concave avoiding groove (13) extending along the width direction of the slide block, the end part of the cantilever structure can elastically deform along the width direction of the slide block, the end part of the cantilever structure can be accommodated in the inwards concave avoiding groove, and the slide block is just stopped on the end face of the cantilever structure along the side wall at the rear part of the sliding direction of the slide block.

8. The guide mounting bracket of claim 4, wherein: a plurality of salient points (14) are further arranged on the inner side wall of the cylindrical structure of the sliding block, and the salient points tightly abut against the surface of the linear sliding rail.

9. The guide mounting bracket of claim 1, wherein: the structure that the track support can be connected with the guide rail in the electrical cabinet in a relatively sliding manner is as follows: the U-shaped structure is formed on one side of the track support, which is back to the terminal block support, first concave opening sliding grooves (15) with opposite opening directions are respectively arranged on two opposite inner side walls of the U-shaped structure, a protruding wall is further arranged on the bottom surface of the U-shaped structure, second concave opening sliding grooves (16) with opposite opening directions are respectively arranged on two sides, which are away from each other, of the protruding wall, a guide rail in the electrical cabinet can be inserted into the two first concave opening sliding grooves or the two second concave opening sliding grooves, when the guide rail is inserted into the first concave opening sliding grooves, the side wall of the guide rail, which is back to the first concave opening sliding groove direction, is stopped on one side surface of the protruding wall, and when the guide rail is inserted into the second concave opening sliding grooves, the side wall of the guide rail, which is back to the second concave opening sliding groove direction, is stopped.

10. The guide mounting bracket of claim 9, wherein: the end part of the other side wall of the U-shaped structure is bent towards the inner direction of the U-shaped structure and then is bent outwards gradually to form an elastic cantilever structure (17), a rib part (18) protruding towards the inner direction of the U-shaped structure is further formed on the other side wall of the U-shaped structure, the rib part and the bent edge of the end part of the other side wall of the U-shaped structure towards the inner direction of the U-shaped structure form a first concave opening chute together, the convex wall on the bottom surface of the U-shaped structure comprises a first convex wall (19), a second convex wall (20) and a connecting arm (21), the first convex wall and the second convex wall extend along the depth direction of the U-shaped structure, the first convex wall and the second convex wall are arranged in parallel at intervals, an arc-shaped convex column (22) extending towards the direction away from the second convex wall is formed at the end part of the first convex wall, a second concave opening chute is formed by the arc-shaped convex column and the first convex wall together, and the connecting arm, the connecting arm is an arc-shaped sheet structure which is concave towards the bottom surface direction of the U-shaped structure.

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