CN218849907U

CN218849907U - Mounting module frame of joint terminal

Info

Publication number: CN218849907U
Application number: CN202223378351.5U
Authority: CN
Inventors: 陈赞辉
Original assignee: Guangdong Weipu Electric Appliance Co ltd
Current assignee: Guangdong Weipu Electric Appliance Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-04-11
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses an installation module frame that connects terminal, including first support and second support, first support includes first diaphragm and first riser, the second support includes second diaphragm and second riser, be provided with the bayonet socket on the first riser and be located the transition arch at bayonet socket edge, be provided with the screens lug on the second riser, pin joint second support on first support through the pin joint key body, first support swings to the state of opening for the second support when, screens lug extrusion transition is protruding, screens lug produces certain elastic deformation with the transition arch, make the screens lug cross the protruding entering bayonet socket internal fixation of transition, play the interval effect through the transition arch and prescribe a limit to the position of screens lug, when making first support and second support switch over each other in two states, all need exert certain external force, thereby guarantee that the installation framework can both remain stable under two states, conveniently install and fix the joint terminal, for the operator, the operation is more convenient.

Description

Mounting module frame of joint terminal

Technical Field

The utility model relates to a joint terminal field, especially a joint terminal's installation module frame.

Background

The square joint terminal of the prior art needs to be fixed in an installation module frame before being plugged, the current installation module frame comprises a support A and a support B which are pivoted with each other, the support A and the support B are mutually opened during installation, then the joint terminal is placed in the installation module frame, and the support A and the support B are closed and fixed after the placement is finished, so that the joint terminal is fixed. As shown in fig. 8, there is a problem that the bracket a and the bracket B are completely and movably pivoted by the pivot shaft, which can be freely moved during the opening process and can be easily closed or opened, and the closed state is that the joint terminal cannot be mounted, which may affect the mounting efficiency when the joint terminal is mounted, and it is necessary for the operator to simultaneously open and fix the bracket a and the bracket B with both hands during the mounting of the joint terminal, and it is necessary for the operator to manually and continuously press the bracket a and the bracket B after the joint terminal is completely mounted between the bracket a and the bracket B until the fixing of the bracket a and the bracket B is completed by the fixing screw, which is inconvenient for the operator.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, an object of the present invention is to provide an installation module frame with a terminal connector having a clamping position.

The utility model discloses a technical scheme who adopts when solving the problem is: a mounting module frame for a splice terminal, comprising:

the first support comprises a first transverse plate and first vertical plates positioned on two sides of the first transverse plate, a notch is formed in the end part of each first vertical plate inwards, a pin joint round hole is formed in the bottom of the notch, an inwards-concave bayonet is arranged on the side surface of at least one first vertical plate, a transition protrusion is arranged on the edge of the bayonet, and the distance between the top of the transition protrusion and the axis of the pin joint round hole is greater than the distance between the inner surface of the bayonet and the axis of the pin joint round hole;

the second support is located on one side of the first support and comprises a second transverse plate and a second vertical plate located on two sides of the second transverse plate, a connecting rod inserted into the notch and capable of swinging in the notch extends outwards from the end portion of the second vertical plate, a pin joint pin body pivoted in the pin joint circular hole is arranged at the end portion of the connecting rod, the first transverse plate, the first vertical plate, the second vertical plate and the second transverse plate are enclosed to form an installation frame body, the second support can swing relative to the first support to open the installation frame body, a clamping lug located below the connecting rod is arranged on the side edge of the second vertical plate, the shortest distance between the edge of the clamping lug and the axis of the pin joint circular hole is smaller than the distance between the top of the transition protrusion and the axis of the pin joint circular hole, when the second support swings relative to the first support, the clamping lug can extrude the transition protrusion to be clamped in the clamping hole or swing to the outer side of the transition protrusion, a first vertical plate or a second vertical plate is arranged at the bottom of the second vertical plate or the first vertical plate so as to limit the swing amplitude of the second vertical plate, a first transverse plate or a second vertical plate, a first support is provided with a first support bolt, and a second support is provided with a first limiting screw.

As a further improvement of the technical scheme, the bayonets and the transition bulges are arranged on the two first vertical plates, and the clamping convex blocks are arranged on the two second vertical plates.

As a further improvement of the technical scheme, the bayonet is arc-shaped, and the protrusion of the fixture block is semi-cylindrical.

As a further improvement of the technical scheme, a first horizontal plate is arranged on the outer side of one first vertical plate, a pin bottom hole penetrating to the bottom of the first horizontal plate and a pin hole positioned above the pin bottom hole are formed in the first horizontal plate, a second horizontal plate is arranged on the outer side of the other first vertical plate, and a plug bush bottom hole penetrating to the bottom of the second horizontal plate and a plug bush hole positioned above the plug bush bottom hole are formed in the second horizontal plate.

As a further improvement of the technical scheme, the rotation limiting supporting surface is arranged at the bottom of the first vertical plate.

As a further improvement of the above technical scheme, a cylinder is arranged at the bottom of the second horizontal plate, the bottom hole of the plug bush extends to the bottom surface of the cylinder, a support column located below the second vertical plate is arranged on the side surface of the cylinder, and the rotary limiting support surface is arranged at the top of the support column.

As a further improvement of the above technical solution, a third horizontal plate is disposed on the outer side of the second vertical plate, and the fixing screws are disposed upward on the first horizontal plate, the second horizontal plate, and the third horizontal plate.

The utility model has the advantages that: the clamping lug is arranged on the second vertical plate, the second support is pivoted on the first support through the pivoting pin body, when the first support swings to an open state relative to the second support, the clamping lug extrudes the transition bulge, certain elastic deformation is generated between the clamping lug and the transition bulge, so that the clamping lug crosses the transition bulge and enters the bayonet, when the first support swings to a closed state relative to the second support, the clamping lug generates corresponding elastic deformation with the transition bulge, so that the clamping lug crosses the transition bulge and goes out of the bayonet, a spacing effect is achieved through the transition bulge, certain limitation is further performed on the position of the clamping lug, when the first support and the second support are switched between two states, certain external force needs to be applied, the mounting frame body can be guaranteed to be stable under the two states, the terminal of the joint is convenient to mount and fix, an operator does not need to assist the first support and the second support in position all the time, the terminal is convenient to change, the terminal is convenient to the operator, the operation efficiency of the joint is improved, and the joint efficiency is lower.

Drawings

The invention will be further explained with reference to the drawings and the detailed description.

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a second schematic structural view of the preferred embodiment of the present invention;

FIG. 3 is an exploded view of a preferred embodiment of the present invention;

FIG. 4 is a schematic structural view of the first and second brackets when closed;

FIG. 5 is a schematic view of the first and second stents when expanded;

FIG. 6 is a schematic structural view of a first bracket;

FIG. 7 is a schematic structural view of a second bracket;

fig. 8 is a schematic diagram of a prior art structure.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 8, a mounting module frame of a joint terminal includes:

the first support 10 comprises a first transverse plate 11 and first vertical plates 12 positioned on two sides of the first transverse plate 11, a notch 121 is formed in the end portion of each first vertical plate 12, a pivoting circular hole 122 is formed in the bottom of each notch 121, an inward-recessed bayonet 13 is formed in the side surface of at least one first vertical plate 12, a transition protrusion 131 is arranged on the edge of each bayonet 13, and the distance between the top of each transition protrusion 131 and the axis of the pivoting circular hole 122 is greater than the distance between the inner surface of each bayonet 13 and the axis of the pivoting circular hole 122;

the second bracket 20 is located on one side of the first bracket 10, the second bracket 20 includes a second horizontal plate 21 and a second vertical plate 22 located on both sides of the second horizontal plate 21, a connecting rod 23 inserted in the notch 121 and capable of swinging in the notch 121 is extended outward from an end of the second vertical plate 22, a pivot pin 24 pivoted in the pivot round hole 122 is provided at an end of the connecting rod 23, the first horizontal plate 11, the first vertical plate 12, the second vertical plate 22 and the second horizontal plate 21 are enclosed to form an installation frame body, the second bracket 20 can swing relative to the first bracket 10 to open the installation frame body, a clamping convex block 25 located below the connecting rod 23 is provided at a side of the second vertical plate 22, a shortest distance from an edge of the clamping convex block 25 to an axis of the pivot round hole 122 is smaller than a distance from a top of the transition convex block 131 to an axis of the pivot round hole 122, when the second bracket 20 swings relative to the first bracket 10, the clamping convex block 25 presses the transition convex block 131 to clamp into the inside of the bayonet 13 or swing to an outer side of the transition convex block 131, at least one of the first vertical plate 12 is provided with a limit screw, the first vertical plate 22 or a limit terminal is provided on the first vertical plate 22 and the first vertical plate 12, and the first vertical plate 22 is provided with a limit screw for limiting surface for limiting and the first vertical plate 12 and the first vertical plate 22 and the first vertical plate 12 for limiting and the first vertical plate 20 for limiting and the first vertical plate 12 and the first vertical plate 10 to limit the first vertical plate for limiting the limit fitting hole for limiting the first vertical plate 12 and the first vertical plate 20.

The bayonet 13 and the transition protrusion 131 located at the edge of the bayonet 13 are arranged on the first vertical plate 12, the clamping protrusion 25 is arranged on the second vertical plate 22, the second support 20 is pivoted on the first support 10 through the pivot pin body 24, when the first support 10 swings to an open state relative to the second support 20, the clamping protrusion 25 presses the transition protrusion 131, so that the clamping protrusion 25 and the transition protrusion 131 generate certain elastic deformation, so that the clamping protrusion 25 gets into the bayonet 13 over the transition protrusion 131, when the first support 10 swings to a closed state relative to the second support 20, the clamping protrusion 25 and the transition protrusion 131 also generate corresponding elastic deformation, so that the clamping protrusion 25 gets over the transition protrusion 131 to the outer side of the bayonet 13, the transition protrusion 131 plays a spacing role, so that the position of the clamping protrusion 25 is limited to a certain degree, when the first support 10 and the second support 20 are switched to each other in two states, a certain external force needs to be applied, thereby ensuring that the mounting frame can be kept stable in two states, facilitating the fixing of the terminal, and the mounting of the first support 20, and facilitating the operator to fix the terminal, even though the operator has a lower operation efficiency. The positions of the bayonet 13 and the transition projection 131 may also be reversed.

Preferably, the two first vertical plates 12 are both provided with the bayonet 13 and the transition protrusion 131, and the two second vertical plates 22 are both provided with the blocking protrusion 25.

Preferably, the bayonet 13 is arc-shaped, and the protrusion of the clamping block is semi-cylindrical, so that the transition movement of the clamping block is smoother and is not easy to clamp.

Preferably, a first horizontal plate 15 is disposed on the outer side of one of the first vertical plates 12, a pin bottom hole 151 penetrating through the bottom of the first horizontal plate 15 and a pin hole 152 located above the pin bottom hole 151 are disposed on the first horizontal plate 15, a second horizontal plate 14 is disposed on the outer side of the other first vertical plate 12, and a plug bush bottom hole 141 penetrating through the bottom of the second horizontal plate 14 and a plug bush hole 142 located above the plug bush bottom hole 141 are disposed on the second horizontal plate 14.

Preferably, the rotation limiting support surface is arranged at the bottom of the first vertical plate 12. Preferably, the bottom of the second horizontal plate 14 is provided with a column 143, the bottom hole 141 of the sleeve extends to the bottom surface of the column 143, the side surface of the column 143 is provided with a support column 144 located below the second vertical plate 22, and the rotation limiting support surface is arranged at the top of the support column 144.

Preferably, a third horizontal plate 26 is disposed on an outer side of the second vertical plate 22, and the fixing screws 40 are disposed on the first horizontal plate 15, the second horizontal plate 14, and the third horizontal plate 26 in an upward direction.

The above is only the preferred embodiment of the present invention, and is not the limit to the patent scope of the present invention, all of which are under the design of the present invention, the equivalent structure transformation made by the contents of the specification and the attached drawings is utilized, or the direct or indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. A mounting block frame for a splice terminal, comprising:

the first support (10) comprises a first transverse plate (11) and first vertical plates (12) located on two sides of the first transverse plate (11), a notch (121) is formed in the end portion of each first vertical plate (12) inwards, a pin joint round hole (122) is formed in the bottom of each notch (121), an inwards recessed bayonet (13) is formed in the side face of at least one first vertical plate (12), a transition protrusion (131) is arranged on the edge of each bayonet (13), and the distance between the top of each transition protrusion (131) and the axis of the pin joint round hole (122) is greater than the distance between the inner surface face of each bayonet (13) and the axis of the pin joint round hole (122);

the second support (20), the second support (20) is located one side of first support (10), the second support (20) includes second diaphragm (21) and second riser (22) that are located second diaphragm (21) both sides, the tip of second riser (22) outwards extends to have one insert locate breach (121) in and can be in breach (121) wobbling connecting rod (23), the tip of connecting rod (23) is provided with a pin joint body (24) of pin joint in pin joint round hole (122), first diaphragm (11), first riser (12), second riser (22) and second diaphragm (21) enclose and close and form the installation framework, thereby second support (20) can swing for first support (10) and open the installation framework, the side of second riser (22) is provided with screens lug (25) that are located connecting rod (23) below, the shortest distance of screens lug (25) edge to riser (122) is less than the transition arch (131) top and transition arch (122) top, thereby the transition arch is provided with bayonet socket transition arch (131) in bayonet socket (13) the transition arch (131) or the second support (13) swing, thereby the axle center of pivot joint lug (25) is provided with the transition arch (131) and the first support (13) or the first support (13) is pressed when the first support (13) is pressed to the pivot arch (13), thereby the axle center The bottom surface of the second vertical plate (22) or the first vertical plate (12) is used for limiting the swing amplitude of the second vertical plate (22) or the first vertical plate (12) to form a rotation limiting supporting surface, the first transverse plate (11) and the second transverse plate (21) are both provided with inserting core assembling holes (30), and the first support (10) and the second support (20) are provided with fixing screws (40).

2. A mounting module frame for a joint terminal according to claim 1, wherein:

the bayonets (13) and the transition protrusions (131) are arranged on the two first vertical plates (12), and the clamping lugs (25) are arranged on the two second vertical plates (22).

3. A mounting module frame for a joint terminal according to claim 2, wherein:

the bayonet (13) is arc-shaped, and the protrusion of the clamping block is semi-cylindrical.

4. A mounting module frame for a joint terminal according to claim 1, wherein:

the outer side of one of the first vertical plates (12) is provided with a first horizontal plate (15), the first horizontal plate (15) is provided with a pin inserting bottom hole (151) penetrating to the bottom of the first horizontal plate (15) and a pin inserting hole (152) located above the pin inserting bottom hole (151), the outer side of the other first vertical plate (12) is provided with a second horizontal plate (14), and the second horizontal plate (14) is provided with a plug bush bottom hole (141) penetrating to the bottom of the second horizontal plate (14) and a plug bush hole (142) located above the plug bush bottom hole (141).

5. A mounting module frame for a joint terminal according to claim 4, wherein:

the rotation limiting supporting surface is arranged at the bottom of the first vertical plate (12).

6. A mounting module frame for a joint terminal according to claim 5, wherein:

the bottom of the second horizontal plate (14) is provided with a column body (143), the plug bush bottom hole (141) extends to the bottom surface of the column body (143), a supporting column (144) located below the second vertical plate (22) is arranged on the side surface of the column body (143), and the rotation limiting supporting surface is arranged at the top of the supporting column (144).

7. A mounting module frame for a joint terminal according to claim 6, wherein:

the outer side of the second vertical plate (22) is provided with a third horizontal plate (26), and the fixing screws (40) are upwards arranged on the first horizontal plate (15), the second horizontal plate (14) and the third horizontal plate (26).