CN210007042U

CN210007042U - Fixing mechanism

Info

Publication number: CN210007042U
Application number: CN201920950352.1U
Authority: CN
Inventors: 谢锦荣; 利民; 符猛
Original assignee: Quan Yi Da Science And Technology (foshan) Co Ltd
Current assignee: Quan Yi Da Science And Technology (foshan) Co Ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-01-31
Anticipated expiration: 2029-06-21
Also published as: TWM604097U

Abstract

The utility model provides an kinds of fixed establishment, fixed establishment includes link, fixed shell fragment and activity shell fragment, fixed shell fragment is fixed in the side of link, activity shell fragment detachable set up in the other side of link, the link is pressed on treating fixed device, fixed shell fragment with activity shell fragment lock respectively in order will on the arch of connector both sides the device is fixed in on the connector above-mentioned fixed establishment sets up on the link through activity shell fragment detachable to through with fixed shell fragment and activity shell fragment lock respectively in the arch of connector both sides, thereby make the device be fixed in on the connector simple structure, easy and simple to handle has improved work efficiency, does not need appurtenance can accomplish fixedly and dismantle, has improved life, and fixed firm and dismantlement is convenient.

Description

Fixing mechanism

Technical Field

The utility model relates to an kinds of fixed establishment, especially kind convenient to detach's fixed establishment.

Background

In production life, a connector is often used for connecting two objects, such as optical fibers, devices are sometimes installed outside the connector to assist the connected objects and the connector, such as installing a heat sink for heat dissipation, after periods of operation, the devices installed on the connector need to be removed and cleaned, such as dust attached to the surface of the heat sink, which affects the heat-conducting performance of the connector.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide fixing mechanisms for easy disassembly to solve the above problems.

kinds of fixing mechanisms, the fixing mechanism includes a connecting frame, a fixed spring plate and a movable spring plate, the fixed spring plate is fixed on the side of the connecting frame, the movable spring plate is detachably arranged on the other side of the connecting frame, the connecting frame is pressed on a device to be fixed, and the fixed spring plate and the movable spring plate are respectively buckled on the bulges at the two sides of the connector so as to fix the device on the connector.

, the connecting frame includes a beam, the fixed spring is fixed at the end of the beam and is perpendicular to the extending direction of the beam, and the movable spring is detachably arranged at the other end of the beam and is perpendicular to the extending direction of the beam.

, the connecting frame further comprises a connecting piece, and two ends of the connecting piece are respectively connected with of the cross beams to connect two adjacent cross beams.

, the fixing elastic sheet includes a fixing portion fixed to the end of the beam, the fixing portion is provided with a bayonet, and the bayonet is matched with the protrusion on the connector to lock the fixing portion on the connector.

step, the fixed shrapnel further comprises an operation part, the operation part is located the fixed part is far away from the end of the beam and the operation part is close to the side direction of the fixed part is far away from the direction tilting of the beam.

, a connecting hole is arranged at the end of the beam far away from the fixed elastic sheet, and the movable elastic sheet is detachably arranged in the connecting hole.

, the movable spring plate includes a mounting portion and a fastening portion, the mounting portion is detachably mounted at the other end of the beam, the fastening portion is disposed at the end of the mounting portion far away from the beam, and the fastening portion is used for fastening the connector on the protrusion.

, the movable spring plate further comprises a connecting part, and the connecting part is connected with the ends of the buckling parts far away from the mounting part respectively so as to connect the buckling parts.

, a connecting hole is formed in the end of the beam far away from the fixed elastic sheet, the mounting part comprises a th clamping piece and a second clamping piece which are arranged oppositely, and the heads of the th clamping piece and the second clamping piece can be staggered with each other so as to extend into the connecting hole of the beam.

, a bayonet is provided on the fastening part, and the bayonet cooperates with the protrusion on the connector to fasten the fastening part on the connector.

The fixing mechanism is detachably arranged on the connecting frame through the movable elastic sheet, and the fixed elastic sheet and the movable elastic sheet are respectively buckled on the bulges at the two sides of the connector, so that the device is fixed on the connector. Simple structure, it is easy and simple to handle, improved work efficiency, do not need appurtenance can accomplish fixedly and dismantle, improved life, it is fixed firm and dismantle the convenience.

Drawings

Fig. 1 is a perspective view of exemplary fixing mechanisms for mounting a heat sink on a connector according to the present invention.

Fig. 2 is a perspective view of the securing mechanism shown in fig. 1.

Fig. 3 is an exploded perspective view of the securing mechanism shown in fig. 2.

Description of the main elements

The following detailed description is provided in connection with the above-described figures.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of , but not all embodiments.

It should be noted that when elements are considered to be "connected" to another elements, it can be directly connected to another elements or intervening elements may be present, and when elements are considered to be "disposed on" another elements, it can be directly disposed on another elements or intervening elements may be present.

The terminology used herein in the description of the present invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention, the terminology used herein "and/or" includes any and all combinations of or more of the related listed items.

Referring to fig. 1 and 2, the present invention provides fixing mechanisms 100. the fixing mechanism 100 can fix the heat sink 300 on the connector 200. the fixing mechanism 100 includes a connecting frame 10, a fixed spring plate 20 and a movable spring plate 30. the fixed spring plate 20 is fixed on the side of the connecting frame 10. the movable spring plate 30 is detachably disposed on the other side of the connecting frame 10. the connecting frame 10 presses the heat sink 300, and the fixed spring plate 20 and the movable spring plate 30 are respectively fastened on the protrusions 201 at the two sides of the connector 200 to fix the heat sink 300 on the connector 200.

Specifically, the connecting frame 10 includes a cross beam 11 and a connecting piece 12, the cross beam 11 and the connecting piece 12 are integrally formed, two ends of the connecting piece 12 are respectively connected with the cross beam to connect two adjacent cross beams 11, in the embodiment, the cross beam 11 and the connecting piece 12 are respectively two and substantially in a frame shape, the fixed elastic piece 20 is fixed at the end of the cross beam 11 and is perpendicular to the extending direction of the cross beam 11, and the movable elastic piece 30 is detachably disposed at the other end of the cross beam 11 and is perpendicular to the extending direction of the cross beam 11.

As shown in fig. 3, in this embodiment, a connection hole 111 is formed at an end of the beam 11 away from the fixed elastic piece 20, and the movable elastic piece 30 is detachably disposed in the connection hole 111 of the beam 11.

The fixing elastic piece 20 comprises a fixing portion 21 and an operating portion 22, the fixing portion 21 is fixed at the end of the beam 11, a bayonet 211 is formed in the fixing portion 21, the bayonet 211 is matched with a protrusion 201 on the connector 200 to lock the fixing portion 21 on the connector 200, the operating portion 22 is located at the end of the fixing portion 21 far away from the beam 11, the side of the operating portion 22 close to the fixing portion 21 is tilted in the direction far away from the beam 11, and the operating portion 22 is used for an operator to apply force to separate the bayonet 211 of the fixing portion 21 from the protrusion 201 on the connector 200 when the operator detaches.

In this embodiment, the fixing elastic sheet 20 and the connecting frame 10 are integrally formed.

The movable elastic sheet 30 comprises at least mounting parts 31, at least buckling parts 32 and a connecting part 33, wherein the mounting parts 31, the buckling parts 32 and the connecting part 33 are formed in a body mode, the mounting parts 31 are used for being detachably mounted on the cross beam 11, the buckling parts 32 are arranged on the end, far away from the connecting cross beam 11, of the mounting parts 31, the buckling parts 32 are used for buckling on the protrusions 201 of the connector 200, the connecting part 33 is respectively connected with the ends, far away from the mounting parts 31, of at least buckling parts 32 so as to connect the at least buckling parts 32, and the side, connected with the buckling parts 32, of the connecting part 33 is tilted so that an operator can conveniently separate the buckling parts 32 from the connector 200 in.

As shown in FIG. 3, in the present embodiment, the mounting portion 31 includes a th retaining member 311 and a second retaining member 312 which are oppositely disposed, and the heads of the th retaining member 311 and the second retaining member 312 can be interlaced with each other under the action of an external force so as to be capable of extending into the connecting hole 111 of the beam 11.

The latch portion 32 is provided with a latch 321. The bayonet 321 cooperates with the protrusion 201 on the connector 200 to lock the fastening portion 32 on the connector 200.

In this embodiment, the number of the cross beam 11 is two, the two connecting pieces 12 connect the cross beam 11, the corresponding mounting portions 31 and the buckling portions 32 of the fixed elastic piece 20 and the movable elastic piece 30 are both two, and the connecting portion 33 connects the two buckling portions 32, but not limited thereto.

In this embodiment, the th retaining member 311 and the second retaining member 312, which are oppositely disposed, are retained in the connecting hole 111 of the beam 11 to detachably fix the movable elastic piece 30, but not limited thereto, in other embodiments, the movable elastic piece 30 may be fixed in other detachable manners, such as being connected by screw threads, the mounting portion 31 being provided with an opening, the beam 11 being provided with a hook, or of the mounting portions 31 being rotatably disposed on the beam 11, the remaining mounting portions 31 being provided with openings, the beam 11 being provided with hooks, and the like.

When the connector is mounted, the -th retaining member 311 and the second retaining member 312 are pressed hard to stagger the heads, and then each mounting portion 31 is inserted into the corresponding connecting hole 111, and the pressing is stopped, the heat sink 300 or other device to be fixed is placed on the connector 200, and then the connecting frame 10 is pressed on the heat sink 300 or other device to be fixed, so that the bayonets 211 on the fixed elastic sheet 20 and the bayonets 321 on the movable elastic sheet 30 are respectively fastened on the protrusions 201 on the two sides of the connector 200.

When the connector is disassembled, the connecting piece 12 of the connecting frame 10 close to the side of the movable elastic sheet 30 is pressed downwards, the connecting part 33 on the movable elastic sheet 30 is pulled outwards, so that the bayonet 321 is separated from the protrusion 201 on the side of on the connector 200, then the connecting piece 12 of the connecting frame 10 close to the side of the fixed elastic sheet 20 is pressed downwards, and the operating part 22 of the fixed elastic sheet 20 is sequentially pulled outwards, so that the bayonet 211 is separated from the protrusion 201 on the other side of on the connector 200.

It is understood that a member connecting at least operation parts 22 may be further provided under the operation parts 22 of the fixed elastic sheet 20 to facilitate the operation of the operation parts 22.

The fixing mechanism is configured to detachably fix the movable elastic sheet 30 on the connecting frame 10, and the fixed elastic sheet 20 and the movable elastic sheet 30 are respectively fastened to the protrusions 201 on two sides of the connector 200, so that the heat sink 300 is fixed on the connector 200. Simple structure, it is easy and simple to handle, improved work efficiency, do not need appurtenance can accomplish fixedly and dismantle, improved life, it is fixed firm and dismantle the convenience.

In addition, other changes may be made by those skilled in the art without departing from the spirit of the invention, and it is intended that all such changes be considered within the scope of the invention.

Claims

1, fixing mechanisms, which are characterized in that the fixing mechanism comprises a connecting frame, a fixed elastic sheet and a movable elastic sheet, the fixed elastic sheet is fixed on the side of the connecting frame, the movable elastic sheet is detachably arranged on the other side of the connecting frame, the connecting frame is pressed on a device to be fixed, and the fixed elastic sheet and the movable elastic sheet are respectively buckled on bulges on two sides of a connector to fix the device on the connector.

2. The fixing mechanism as claimed in claim 1, wherein the connecting frame includes a cross member, the fixing elastic piece is fixed to the end of the cross member and perpendicular to the extending direction of the cross member, and the movable elastic piece is detachably disposed at the other end of the cross member and perpendicular to the extending direction of the cross member.

3. The fixing mechanism as claimed in claim 2, wherein the connecting frame further comprises a connecting piece having both ends connected to the cross beams respectively to connect the adjacent two cross beams.

4. The fixing mechanism of claim 2, wherein the fixing elastic piece comprises a fixing portion, the fixing portion is fixed at the end of the beam, the fixing portion is provided with a bayonet, and the bayonet is matched with the protrusion on the connector to fasten the fixing portion on the connector.

5. The fixing mechanism as claimed in claim 4, wherein the fixing elastic piece further comprises an operating part, the operating part is located at the end of the fixing part far away from the beam, and the side of the operating part close to the fixing part tilts in the direction far away from the beam.

6. The fixing mechanism as claimed in claim 2, wherein the end of the beam far away from the fixed elastic sheet is provided with a connecting hole, and the movable elastic sheet is detachably arranged in the connecting hole.

7. The fixing mechanism of claim 2, wherein the movable resilient tab comprises a mounting portion and a latching portion, the mounting portion is configured to be detachably mounted to another end of the beam, the latching portion is disposed at a end of the mounting portion away from the beam, and the latching portion is configured to latch onto the protrusion of the connector.

8. The fixing mechanism as claimed in claim 7, wherein the movable resilient plate further comprises a connecting portion, and the connecting portion is connected to ends of the fastening portions, which are far away from the mounting portion, respectively, so as to connect the fastening portions.

9. The fixing mechanism as claimed in claim 7, wherein the end of the beam away from the fixing elastic sheet is provided with a connecting hole, the mounting portion comprises a th retaining member and a second retaining member which are oppositely arranged, and the heads of the th retaining member and the second retaining member can be staggered with each other so as to extend into the connecting hole of the beam.

10. The securing mechanism of claim 7, wherein: the clamping part is provided with a bayonet, and the bayonet is matched with the bulge on the connector to lock the clamping part on the connector.