CN113530939B

CN113530939B - Connecting device

Info

Publication number: CN113530939B
Application number: CN202110697693.4A
Authority: CN
Inventors: 卜勤练; 赵小博; 朱信海; 程刚喜; 全本庆; 谷萍
Original assignee: Accelink Technologies Co Ltd
Current assignee: Accelink Technologies Co Ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2023-01-13
Anticipated expiration: 2041-06-23
Also published as: CN113530939A

Abstract

The embodiment of the application discloses connecting device, connecting device includes: a first body; the two strip-shaped pieces are suspended on the first side surface of the first body in the first direction; a mounting groove is formed between the two strip-shaped pieces; the two clamping hooks are correspondingly arranged at the tail ends of the two strip-shaped pieces back to back and can move towards the side close to the mounting groove; the first connecting piece is clamped on the first body, can move relative to the first body and is at least partially arranged in the mounting groove; the deformation piece is sleeved on the outer side of the first connecting piece, at least partially positioned in the mounting groove, contacted with the first body and the first connecting piece respectively, in a deformation state, and used for maintaining at least one first connecting piece at a first position through deformation force and overlapped with the two hooks in a second direction. The connecting device of this application embodiment, the at least part of the piece that warp is located the mounting groove can reduce the setting space of the piece that warp in first direction greatly.

Description

Connecting device

Technical Field

The present application relates to a connection device.

Background

Connection devices are devices that are often used by people. However, the size of the connecting device is larger at present, which affects the adaptability of the connecting device.

Disclosure of Invention

In view of the above, the present disclosure provides a connecting device.

In order to achieve the purpose, the technical scheme of the application is realized as follows:

an embodiment of the present application provides a connection device, which includes:

a first body;

the two strip-shaped pieces are suspended on the first side surface of the first body in the first direction; a mounting groove is formed between the two strip-shaped pieces;

the two clamping hooks are correspondingly arranged at the tail ends of the two strip-shaped pieces back to back and can move towards the side close to the mounting groove;

the first connecting piece is clamped on the first body, can move relative to the first body and is at least partially arranged in the mounting groove;

the deformation piece is sleeved on the outer side of the first connecting piece, at least partially positioned in the mounting groove, contacted with the first body and the first connecting piece respectively, in a deformation state, used for maintaining the at least one first connecting piece at a first position through deformation force, and overlapped with the two clamping hooks in a second direction; wherein the first direction and the second direction are different.

In some optional forms, the first body has a slideway, a part of the first connecting piece is inserted into the slideway, a tail end of the first connecting piece is provided with a protruding structure, and the protruding structure and the deformation piece are positioned on opposite sides of a wall body of the slideway;

the convex structure and the first connecting piece are of an integral structure; or the protruding structure and the first connecting piece are different structural parts.

In some optional forms, the connection device further includes:

a second body having a first receiving cavity and two openings; at least part of the first body is positioned in the first accommodating cavity, at least part of the two clamping hooks respectively and correspondingly protrude out of the outer surface of the second body through the two openings, and the second body can move relative to the first body;

under the condition that the second body moves in the third direction relative to the first body, the second body can force the clamping hook to move towards the side close to the mounting groove.

In some optional forms, the connecting device further comprises:

the third body is provided with a second accommodating cavity, two first clamping grooves and a socket; part of the second body is positioned in the second accommodating cavity through the socket, and at least parts of the two clamping hooks are correspondingly clamped in the two first clamping grooves through the two openings respectively; the third body is fixedly connected with the first body by clamping at least part of the clamping hook in the first clamping groove;

the second body can drive the first body to move towards the side far away from the third body under the action of external force; under the condition that the second body moves towards the side far away from the third body, the two clamping hooks can move towards the side close to the mounting groove to withdraw from the two first clamping grooves, and the second body can drive the first body to be separated from the third body.

In some optional forms, the connection device further includes:

the second connecting piece is arranged on the third body and is butted with the first connecting piece;

the at least one first connecting piece is provided with a first accommodating through groove along the length direction, and the at least one second connecting piece is provided with a second accommodating through groove along the length direction;

the connecting device further comprises:

the first connecting wire penetrates through the first accommodating through groove;

and the second connecting wire penetrates through the second accommodating through groove and is in contact with the first connecting wire at the butt joint end of the at least one second connecting piece and the at least one first connecting piece.

In some alternatives, the two bars are rotatably connected with the first body.

In some optional modes, the two hooks are respectively and correspondingly connected with the two strip-shaped elements in a rotatable mode; the two hooks are contacted with the second surface of the second body; wherein the opening is located at the second surface;

when the second body moves in a third direction relative to the first body, the two hooks slide along the second surface and move to the side close to the mounting groove;

wherein the second surface is a curved surface or an inclined surface.

In some optional forms, the hook is an i-shaped structure, the hook has two second slots arranged back to back, and the wall of the second body is clamped in the second slots; wherein the wall of the second body is a wall forming the opening.

In some optional modes, the two hooks are respectively and correspondingly fixedly connected with the two strip-shaped pieces;

under the condition that the second body moves in the third direction relative to the first body, the second body forces the two strip-shaped pieces to move towards the side close to the installation groove, and the two strip-shaped pieces can drive the clamping hooks to rotate so as to move towards the side close to the installation groove.

In some optional formulas, the third direction and the first direction satisfy a parallel condition, and the second direction and the first direction satisfy a perpendicular condition.

The connecting device in the embodiment of the application comprises: a first body; the two strip-shaped pieces are suspended on the first side surface of the first body in the first direction; a mounting groove is formed between the two strip-shaped pieces; the two clamping hooks are correspondingly arranged at the tail ends of the two strip-shaped pieces back to back and can move towards the side close to the installation groove; the first connecting piece is clamped on the first body, can move relative to the first body and is at least partially arranged in the mounting groove; the deformation piece is sleeved on the outer side of the first connecting piece, at least partially positioned in the mounting groove, contacted with the first body and the first connecting piece respectively, in a deformation state, and used for maintaining at least one first connecting piece at a first position through deformation force and overlapped with the two hooks in a second direction. The connecting device of this application embodiment, the at least part of the piece that warp is located the mounting groove and can reduces the space that sets up of the piece that warp in the first direction greatly.

Drawings

FIG. 1 is a cross-sectional view of an alternative construction of a connection device provided in accordance with an embodiment of the present application;

FIG. 2 is a schematic diagram of a structure corresponding to the structure of FIG. 1;

FIG. 3 is an exploded view of a structure corresponding to the structure of FIG. 1;

FIG. 4 is a cross-sectional view of an alternative construction of the coupling device provided in accordance with an embodiment of the present application;

FIG. 5 is a schematic structural view of a second body corresponding to the structure of FIG. 4;

FIG. 6 is an exploded view of a structure corresponding to the structure of FIG. 4;

FIG. 7 is an exploded view of an alternative configuration of a coupling device according to an embodiment of the present application;

fig. 8 is another view from the structure just in fig. 7.

FIG. 9 is an alternative cross-sectional structural view of a coupling device according to embodiments of the present application;

FIG. 10 is an exploded view of a structure corresponding to the structure of FIG. 9;

FIG. 11 is a schematic diagram of a structure corresponding to the structure of FIG. 9;

fig. 12 is an alternative structural diagram of the connecting device according to the embodiment of the present application.

Reference numerals: 100. a first body; 101. a slideway; 102. a chute; 103. a connecting projection; 110. a strip-shaped member; 120. installing a groove; 130. a hook; 131. a second card slot; 140. a first connecting member; 150. a deformation member; 160. a raised structure; 200. a second body; 210. a first accommodating chamber; 220. an opening; 230. connecting grooves; 300. a third body; 310. a second accommodating chamber; 320. a socket; 330. a first card slot.

Detailed Description

Various combinations of the specific features in the embodiments described in the detailed description may be made without contradiction, for example, different embodiments may be formed by different combinations of the specific features, and in order to avoid unnecessary repetition, various possible combinations of the specific features in the present application will not be described separately.

In the description of the embodiments of the present application, it should be noted that, unless otherwise specified and limited, the term "connected" should be understood broadly, for example, an electrical connection may be made, a communication may be made between two elements, a direct connection may be made, and an indirect connection may be made through an intermediate medium.

It should be noted that the terms "first \ second \ third" referred to in the embodiments of the present application are only used for distinguishing similar objects, and do not represent a specific ordering for the objects, and it should be understood that "first \ second \ third" may exchange a specific order or sequence order if allowed. It should be understood that "first \ second \ third" distinct objects may be interchanged under appropriate circumstances such that the embodiments of the application described herein may be implemented in an order other than those illustrated or described herein.

The connecting device includes: the first body 100, the two bar-shaped members 110, the two hooks 130, the at least one first connecting member 140 and the deforming member 150. The two bar-shaped members 110 are suspended from a first side of the first body 100 in a first direction; a mounting groove 120 is formed between the two bar-shaped members 110; the two hooks 130 are correspondingly arranged at the ends of the two bar-shaped members 110 back to back, and the two hooks 130 can move towards the side close to the mounting groove 120; at least one first connecting member 140 is clamped on the first body 100, and the at least one first connecting member 140 can move relative to the first body 100; at least a portion of at least one first connector 140 is disposed within the mounting recess 120; the deformation element 150 is sleeved outside the first connection element 140, at least a portion of the deformation element 150 is located in the installation groove 120, the deformation element 150 is respectively in contact with the first body 100 and the first connection element 140, the deformation element 150 is in a deformation state, the deformation element 150 is used for maintaining the at least one first connection element 140 at a first position through a deformation force, and the deformation element 150 and the two hooks 130 are arranged in an overlapping manner in a second direction; wherein the first direction and the second direction are different; since at least a portion of the transformation member 150 is located in the installation groove 120, the installation space of the transformation member 150 in the first direction can be greatly reduced, thereby reducing the installation space of the connection device in the first direction.

In the embodiment of the present application, the structure of the first body 100 is not limited. For example, the first body 100 may have a rectangular parallelepiped structure. For another example, the first body 100 may have a hollow structure.

In the embodiment of the present application, the sectional shape of the bar 110 is not limited. For example, the cross-sectional shape of the bar 110 may be rectangular, square, or circular.

Here, the first direction is not limited. For example, the first direction may be a length direction of the first body 100. For another example, the first direction may be a longitudinal direction of the bar 110. As an example, the first direction is the length of the first body 100, and the first direction is also the length of the bar 110, that is, the direction in which the bar 110 extends in the air is the same as the length direction, as shown in fig. 1 and 2.

Here, the shape of the mounting groove 120 is not limited. For example, the mounting groove 120 may have a rectangular parallelepiped structure.

In the embodiment of the present application, the cross-sectional shape of the hook 130 is not limited. For example, the cross-sectional shape of the hook 130 may be rectangular, trapezoidal, or triangular.

Here, a portion of the hook 130 protrudes out of the surface of the bar 110 so that the hook 130 is connected with other structural members.

Here, the two hooks 130 are disposed back to back, which means that the convex portions of the two hooks 130 are disposed back to back.

Here, the implementation manner in which the hook 130 can move toward the side close to the mounting groove 120 is not limited. For example, the hook 130 may be moved toward the side close to the mounting recess 120 by being deformed. For another example, the hook 130 may be moved toward the side close to the mounting recess 120 by a movement. When the hook 130 can move toward the side close to the mounting recess 120, the hook 130 is disconnected from other structural members.

Here, the two hooks 130 are correspondingly disposed at the ends of the two bars 110, that is, one hook 130 of the two hooks 130 is disposed at the end of one bar 110 of the two bars 110, and the other hook 130 of the two hooks 130 is disposed at the end of the other bar 110 of the two bars 110.

In the embodiment of the present application, the number of the first connectors 140 is not limited. For example, the number of the first connectors 140 may be one or more. As an example, as shown in fig. 2 and 3, the number of the first connectors 140 is two.

Here, at least a portion of the first connecting member 140 is disposed in the mounting recess 120, and the first connecting member 140 may be disposed in the mounting recess 120 entirely or partially.

Here, the first connector 140 is engaged with the first body 100, and an implementation manner of being movable with respect to the first body 100 is not limited. For example, the first body 100 is provided with a slide rail, and the first connector 140 is movably connected with the slide rail.

It should be noted that, since the first connecting element 140 is directly clamped to the first body 100, that is, the first connecting element 140 is connected to the first body 100, the first connecting element 140 can move relative to the first body 100, and the first connecting element 140 cannot be separated from the first body 100, and there is no need to provide other structural members to move the first connecting element 140 relative to the first body 100, which can simplify the structure of the connecting device.

As an example, the first body 100 has a slideway 101, a part of the first connecting piece is inserted into the slideway 101, a tail end of the first connecting piece is provided with a convex structure, and the convex structure and the deformation piece are located on opposite sides of a wall body of the slideway 101; so that the first connecting piece is clamped in the slideway 101 through the convex structure to prevent the first connecting piece from being separated from the slideway 101.

In this example, the cross-sectional shape of the chute 101 is not limited. For example, the cross-sectional shape of the slide 101 is the same as the cross-sectional shape of the slide 101 of the first connecting member. Of course, the cross-sectional shape of the slide 101 and the cross-sectional shape of the slide 101 of the first connector may also be different.

In this example, the first body 100 also has a slide slot 102, a portion of a raised structure 160 being located within the slide slot 102, the raised structure 160 being slidable within the slide slot 102; the projection structure 160 slides in the sliding slot 102 when the at least one first connecting member 140 moves relative to the first body 100; so that the first link 140 and the first body 100 are prevented from being disengaged by the protrusion structure 160, and also the stroke of the first link 140 sliding with respect to the first body 100 can be limited by the protrusion structure 160.

In this example, the protrusion structure 160 and the first connector 140 may be a unitary structure, as shown in fig. 4 and 12. Of course, the protruding structure 160 and the first connecting member 140 can be different structures, as shown in fig. 1 and 2.

In a case that the protruding structure 160 and the first connecting member 140 are different structures, the protruding structure 160 may be clamped on a surface of the at least one first connecting member 140. Here, the structure of the protrusion structure 160 is not limited. For example, the protrusion structure 160 is a sheet structure, and the protrusion structure 160 has a hollow structure that can be clamped on the surface of the at least one first connector 140. Here, as shown in fig. 1 and 2, the projection structures 160 are simultaneously connected with the two first connectors 140. It should be noted that when the number of the first connectors 140 is one, the protrusion structure 160 may be connected with one first connector 140.

In the embodiment of the present application, the structure of the deformation member 150 is not limited as long as it can be deformed. For example, the deformation member 150 is a plastic member capable of being deformed. For another example, as shown in fig. 2 and 3, the deforming member 150 may be a spring.

Here, the second direction is not limited. For example, the first direction is a length direction of the first body 100, and the second direction is a height direction of the first body 100. As an example, the second direction and the first direction satisfy a vertical condition; that is, the second direction is perpendicular or substantially perpendicular to the first direction.

Here, at least a portion of the deformation element 150 may be located in the mounting groove 120, and the deformation element 150 may be located in the mounting groove 120, or a portion of the deformation element 150 may be located in the mounting groove 120.

Here, as shown in fig. 1, since the bar 110 is suspended from the first side of the first body 100 in the first direction, the hook 130 is disposed at the end of the bar 110; that is, a space required to be set for arranging the bar 110 and the hooks 130 is provided, at least a portion of the deformation element 150 is located in the mounting groove 120, and the deformation element 150 and the two hooks 130 are arranged in an overlapping manner in the second direction; the arrangement space of the deformation member 150 in the first direction can be greatly reduced, that is, the deformation member 150 occupies a part of the space required for arranging the strip member 110 and the hook 130; thereby greatly reducing the space for disposing the connecting device in the first direction.

Here, the first position is not limited. The first position may be any position in which the deforming member 150 is capable of stabilizing the first connecting member 140. For example, as shown in fig. 1, the first position may be a position where the raised structure 160 abuts a first sidewall of the chute 102; here, the first link 140 is stably located at the first position based on the deformation force of the first sidewall of the chute 102 and the deformation member 150. For another example, the first position may be a position when the protrusion structure 160 abuts against a second sidewall of the chute 102, the second sidewall of the chute 102 and the first sidewall of the chute 102 being disposed opposite to each other, where the first connection member 140 is stably located at the first position based on the external force and the deformation force of the deformation member 150. For another example, the first position may be a position where the protrusion structure 160 is located between the first sidewall of the chute 102 and the second sidewall of the chute 102, where the first connection member 140 is stably located at the first position based on the external force and the deformation force of the deformation member 150.

In some optional implementations of embodiments of the present application, the connection device may further include: a second body 200, the second body 200 having a first receiving cavity 210 and two openings 220; at least a portion of the first body 100 is located in the first accommodating cavity 210, at least a portion of the two hooks 130 respectively protrude from the outer surface of the second body 200 through the two openings 220, and the second body 200 is movable relative to the first body 100; when the second body 200 moves in the third direction relative to the first body 100, the second body 200 can force the hook 130 to move toward the mounting groove 120; so that the catching hooks 130 are moved toward the side close to the mounting recess 120 by moving the second body 200.

In the present embodiment, the structure of the second body is not limited. For example, the second body 200 may have a rectangular parallelepiped structure. For another example, the second body may be a hollow structure.

In this implementation, at least portions of the two hooks 130 respectively protrude from the outer surface of the second body 200 through the two openings 220, so that the two hooks 130 are connected with other structural members.

In this embodiment, the second body 200 is not limited to the movable embodiment with respect to the first body 100. For example, the shape of the first accommodating cavity 210 matches the outer contour of the first body 100, the second body 200 is sleeved outside the first body 100, and the second body 200 can move in a third direction relative to the first body 100.

It should be noted that, when the second body 200 moves relative to the first body 100, the two hooks 130 move in the two openings 220 respectively.

In the present implementation, the second body 200 and the first body 100 may be snapped together to prevent the second body 200 and the first body 100 from being separated; that is, the second body 200 can move relative to the first body 100 without being separated from the first body 100. For example, as shown in fig. 4 and 6, the second body 200 has a connection groove 230, the first body 100 has a connection protrusion 103, the connection protrusion 103 is caught in the connection groove 230, the connection protrusion 103 can slide in the connection groove 230 to prevent the second body 200 and the first body 100 from being separated by the connection protrusion 103 being caught in the connection groove 230, and the stroke of the second body 200 moving relative to the first body 100 can be also limited by the connection protrusion 103 sliding relative to the connection groove 230.

In this implementation, when the second body 200 moves in the third direction relative to the first body 100, the implementation manner in which the second body 200 forces the hook 130 to move toward the side close to the mounting groove 120 is not limited.

For example, as shown in fig. 4 and 5, the two bars 110 are fixedly connected to the first body, the two bars 110 can be deformed, and when the two bars 110 are deformed, the hooks 130 move to the side close to the mounting grooves 120; at this time, the second body 200 may contact the two bars 110, and when the second body 200 moves relative to the first body 100, the second body 200 forces the two bars 110 to deform so that the hooks 130 move toward the side close to the mounting grooves 120. Of course, the second body 200 may also contact with the two hooks 130, when the second body 200 moves relative to the first body 100, the second body 200 forces the two hooks 130 to move toward the side close to the mounting groove 120, and the two bars 110 are deformed.

For another example, the two bars 110 are rotatably connected to the first body 100, and when the two bars 110 rotate relative to the first body 100, the hooks 130 move toward the side close to the mounting grooves 120; at this time, the second body 200 may contact the two bars 110, and when the second body 200 moves relative to the first body 100, the second body 200 forces the two bars 110 to rotate so that the hooks 130 move toward the side close to the mounting grooves 120. Of course, the second body 200 can also contact with the two hooks 130, when the second body 200 moves relative to the first body 100, the second body 200 forces the two hooks 130 to move toward the side close to the mounting groove 120, and the two bars 110 rotate adaptively.

For example, as shown in fig. 9 and 10, the two bars 110 are rotatably connected to the first body 100, and the two hooks 130 are respectively rotatably connected to the two bars 110; the two hooks 130 are in contact with a second surface of the second body 200; wherein the opening 220 is located at the second surface; when the second body 200 moves in the third direction relative to the first body 100, the two hooks 130 slide along the second surface and move to the side close to the mounting groove 120; so that the hook 130 moves to the side close to the installation groove 120 by the contact of the second body 200 and the hook 130, so that the hook 130 is disconnected from other structural members.

In the first example, the two bars 110 are rotatably connected to the first body 100 in an implementation manner without limitation. For example, the two bars 110 and the first body 100 may be rotatably connected by a first rotating shaft.

In the first example, the implementation manner of the two hooks 130 corresponding to the rotatable connection with the two bars 110 is not limited. For example, the two hooks 130 and the two bars 110 respectively corresponding to each other can be rotatably connected through a second rotating shaft.

It should be noted that, in the present application, two first structural members are respectively connected to two second structural members, which means that one of the two first structural members is connected to one of the two second structural members, and the other of the two first structural members is connected to the other of the two second structural members.

In the first example, the second surface is not limited as long as the second surface has a guiding function, so that when the second body 200 moves in the third direction relative to the first body 100, the two hooks 130 slide along the second surface and move to the side close to the mounting groove 120. For example, the second surface may be a curved surface or an inclined surface.

Here, the opening 220 is located at the second surface, which may include an outer surface of a wall portion forming the opening 220, and may also include an inner surface of the wall portion forming the opening 220.

In example one, in order to ensure that the two hooks 130 slide along the second surface, a second elastic member may be disposed between the bar 110 and the first body 100, so that the hooks 130 are kept in contact with the second surface by a deformation force of the second elastic member. Here, the structure of the second elastic member is not limited. For example, the second elastic member may be a torsion spring.

Of course, the second surface may also include the outer surface of the wall forming the opening 220 and the inner surface of the wall forming the opening 220.

As an example, as shown in fig. 9 and fig. 11, the hook 130 has an i-shaped structure, the hook 130 has two second locking grooves 131 arranged back to back, and the wall of the second body 200 is locked in the second locking grooves 131; wherein the wall of the second body 200 is a wall forming the opening 220; the wall of the second body 200 is clamped in the second clamping groove 131, so that the hook 130 can be ensured to contact with the second surface of the second body 200.

In the second example, the two bars 110 are rotatably connected to the first body 100, and the two hooks 130 are respectively and correspondingly fixedly connected to the two bars 110; in the case that the second body 200 moves in the third direction with respect to the first body 100, the second body 200 forces the two bars 110 to move toward the side close to the mounting groove 120; the two bar-like members 110 can drive the hooks 130 to rotate and move towards the side close to the mounting recess 120.

In example two, the implementation manner of the second body 200 forcing the two bars 110 to move toward the side close to the mounting groove 120 is not limited. For example, the second body 200 is provided with a sliding table, the surface of the sliding table is in contact with the bar 110, based on the guiding function of the surface of the sliding table, when the second body 200 moves in the third direction relative to the first body 100, the bar 110 moves to the side close to the mounting groove 120 along the surface of the sliding table, and the two bars 110 can drive the hooks 130 to rotate and move to the side close to the mounting groove 120.

Here, the surface of the slide table may be an inclined surface or a curved surface.

In this implementation, the third direction is not limited. For example, the third direction may satisfy a parallel condition with the first direction, that is, the third direction is parallel or substantially parallel with the first direction.

In this implementation, the implementation manner of connecting the hook 130 with other structural members is not limited.

For example, the connection device may further include: a third body 300, the third body 300 having a second receiving cavity 310, two first card slots 330 and a socket 320; part of the second body 200 is located in the second accommodating cavity 310 through the socket 320, and at least part of the two hooks 130 are correspondingly located in the two first slots 330 through the two openings 220; the third body 300 is fixedly connected to the first body 100 by at least a portion of the hook 130 being engaged with the first engaging groove 330; the second body 200 can drive the first body 100 to move away from the third body 300 under the action of external force; when the second body 200 moves away from the third body 300, the two hooks 130 can move toward the side close to the mounting groove 120 to exit from the two first slots 330, and the second body 200 can drive the first body 100 to separate from the third body 300; so that the hooks 130 are engaged in the two first engaging slots 330 to fixedly connect the third body 300 and the first body 100, and the second body 200 moves to separate the first body 100 from the third body 300.

In this example, the structure of the third body 300 is not limited. For example, the third body 300 may have a long body shape. For another example, the third body 300 has a hollow structure.

In this example, the second receiving cavity 310 is used to receive the second body 200. The second receiving cavity 310 may receive one second body 200, or may receive a plurality of second bodies 200. For example, as shown in fig. 7 and 8, the second receiving cavity 310 may receive three second bodies 200.

In this example, two first card slots 330 communicate with the second accommodation chamber 310, respectively.

In this example, the socket 320 communicates with the second receiving chamber 310. The number of the sockets 320 is not limited.

For example, the third body 300 may have two sockets 320, the two sockets 320 being oppositely disposed; here, the second body 200 may be inserted into the second receiving cavity 310 from a different direction. Of course, the connecting device may include two second bodies 200, and the two second bodies 200 are respectively inserted into the second accommodating cavity 310 from the two insertion holes 320, and at this time, the third body 300 may be symmetrically provided with two sets of two first locking grooves 330.

In this example, the connection device may further include: at least one second connector disposed on the third body 300, the at least one second connector being in butt joint with the at least one first connector 140; with the at least one first connector 140 docked with the at least one second connector, the at least one first connector 140 is in a second position; wherein the length of the at least one first connecting member 140 at the second position is less than or equal to the length of the at least one first connecting member 140 at the first position; the length of the at least one first connector 140 in the first position is the maximum length of the at least one first connector 140, so that the second connection and the first connection are butted by the fixed connection of the third body 300 and the first body 100.

Here, the number of the at least one second connector may be the same as or different from the number of the at least one first connector 140. As an example, the number of the at least one second connector and the number of the at least one first connector 140 are both two.

Here, the manner in which the second connector is provided to the third body 300 is not limited. For example, the second connector may be fixed to the third body 300. For another example, the second connecting member and the first connecting member 140 have the same structure, and in this case, the third body 300 is used for connecting two first bodies 100, that is, two second bodies 200 are relatively inserted into the second accommodating cavity 310.

Here, the second position is not limited, and the second position may be any position where the first connecting member 140 can be located, and the second position is similar to the first position, and is not described herein again.

As an example, the length of the at least one first connector 140 in the second position is less than the length of the at least one first connector 140 in the first position; the length of the at least one first connector 140 in the first position is the maximum length of the at least one first connector 140; so that the at least one first connector 140 is stably engaged with the at least one second connector by the deformation force of the deformation member 150.

Here, the at least one first connector 140 has a first receiving through groove in a length direction, and the at least one second connector has a second receiving through groove in a length direction; the connection device may further include: a first connection line and a second connection line; the first connecting wire penetrates through the first accommodating through groove; a second connecting wire penetrates through the second accommodating through groove, and the second connecting wire and the first connecting wire are in contact at the butt joint end of the at least one second connecting piece and the at least one first connecting piece 140; thereby achieving connection by contacting the first connection line and the second connection line through the third body 300.

Here, the third body 300 may be a connector, and the first body 100 serves to fix the first connection line; the second connection line may be fixed by the third body 300. Of course, the second connection lines and the first connection lines may also be the same, that is, the first connection lines fixed by the two sets of first bodies 100 are connected through the third body 300.

Here, the structure of the first connection line and the second connection line is not limited. For example, the first connection line and the second connection line are both optical fibers.

The connecting device of the embodiment of the application comprises: a first body 100; two bar-shaped members 110 suspended from a first side of the first body 100 in a first direction; a mounting groove 120 is formed between the two bar-shaped members 110; two hooks 130, which are disposed at the ends of the two bars 110 in a back-to-back corresponding manner, and can move toward the side close to the mounting groove 120; at least one first connector 140 at least partially disposed in the mounting groove 120, movable with respect to the first body 100; the deformation element 150 is sleeved outside the first connection element 140, is at least partially located in the installation groove 120, is respectively in contact with the first body 100 and the first connection element 140, is in a deformation state, and is used for maintaining the at least one first connection element 140 at a first position through a deformation force and is overlapped with the two hooks 130 in a second direction; wherein the first direction and the second direction are different; since at least a portion of the transformation member 150 is located in the installation groove 120, the installation space of the transformation member 150 in the first direction can be greatly reduced, thereby reducing the installation space of the connection device in the first direction.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A connection device, characterized in that it comprises:

a first body;

the deformation piece is sleeved on the outer side of the first connecting piece, at least partially positioned in the mounting groove, contacted with the first body and the first connecting piece respectively, in a deformation state, used for maintaining the at least one first connecting piece at a first position through deformation force, and overlapped with the two clamping hooks in a second direction; wherein the first direction and the second direction are different;

the first body is provided with a slideway, the part of the first connecting piece is inserted into the slideway, the tail end of the first connecting piece is provided with a protruding structure, and the protruding structure and the deformation piece are positioned on the opposite side of the wall body of the slideway.

2. The connector of claim 1, wherein the raised structure is a unitary structure with the first connector; or the protruding structure and the first connecting piece are different structural parts.

3. The connection device of claim 1, further comprising:

a second body having a first receiving cavity and two openings; at least part of the first body is positioned in the first accommodating cavity, at least parts of the two clamping hooks respectively protrude out of the outer surface of the second body through the two openings, and the second body can move relative to the first body;

4. The connection device of claim 3, further comprising:

the third body is provided with a second accommodating cavity, two first clamping grooves and a socket; the part of the second body is positioned in the second accommodating cavity through the socket, and at least parts of the two clamping hooks are correspondingly clamped in the two first clamping grooves through the two openings respectively; the third body is fixedly connected with the first body through at least part of the clamping hook clamped in the first clamping groove;

5. The connection device of claim 4, further comprising:

the connecting device further comprises:

6. A connection arrangement according to claim 3, wherein the two bars are rotatably connected to the first body.

7. The connecting device according to claim 6, wherein the two hooks are respectively and correspondingly rotatably connected with the two strips; the two hooks are contacted with the second surface of the second body; wherein the opening is located at the second surface;

wherein the second surface is a curved surface or an inclined surface.

8. The connecting device as claimed in claim 7, wherein the hook has an i-shaped structure, the hook has two second engaging grooves disposed back to back, and the wall of the second body is engaged with the second engaging grooves; wherein the wall of the second body is a wall forming the opening.

9. The connecting device according to claim 6, wherein the two hooks are fixedly connected to the two strips respectively;

10. A connection device according to any of claims 3 to 9, wherein said third direction and said first direction satisfy a parallel condition and said second direction and said first direction satisfy a perpendicular condition.