CN217790106U - Spanner structure, machine case and communication product - Google Patents

Abstract

The utility model relates to the field, and discloses a wrench structure, a case and a communication product. The wrench structure is used for plugging and unplugging functional modules from the case; it includes: a mounting seat, which is installed on the case; The mounting base is installed on the mounting base to rotate around the axis, and the extension direction of the axis is consistent with the height direction of the chassis; the wrench part, one end of the wrench part is detachably connected to the connecting part, when the wrench part is connected to the connecting part, and the wrench part can be When rotating relative to the mounting base, the connecting part can rotate around the axis relative to the mounting base; the wrench part drives the connecting part to rotate relative to the mounting base, so that the connecting part is used to push the functional module in the chassis unplug or plug in. It is used to solve the problem of interference between the wrench structure and the cable or line card.

Description

A wrench structure, case and communication product

technical field

The utility model relates to the technical field of communication, in particular to a wrench structure, a case and a communication product.

Background technique

In a communication device, it usually contains a plurality of detachable functional modules (such as a line card module). Plug and unplug functional modules.

However, for high-density port line cards and mother-child card line card modules, in the high-density port scenario, the wrench will interfere with the cable, making the lower-layer ports unusable. There is interference between the puller and the fixed wrench, which will affect the use.

Utility model content

The utility model discloses a wrench structure, a cabinet and a communication product, which are used to solve the problem of interference between the wrench structure and cables or line cards.

In order to achieve the above object, the utility model provides the following technical solutions:

In the first aspect, the utility model provides a wrench structure for plugging and unplugging functional modules from the chassis; including:

a mounting seat, the mounting seat is installed on the chassis;

A connecting part, the connecting part is rotatably mounted on the mounting base relative to the mounting base around an axis, and the extension direction of the axis is consistent with the height direction of the chassis;

A wrench part, one end of the wrench part is detachably connected to the connecting part, when the wrench part is connected to the connecting part and the wrench part can rotate relative to the mounting base, the connecting part Can rotate around the axis relative to the mounting seat;

The wrench portion drives the connecting portion to rotate relative to the mounting seat, so that the connecting portion is used to push the functional module to be pulled out or inserted into the chassis.

Insert the functional module into the chassis or pull out the functional module from the chassis through the wrench structure; the mounting base is installed on the chassis, when the functional module needs to be inserted into the chassis, first place the functional module in the chassis, and then put the wrench part The connecting part is connected with the mounting base, the wrench part rotates and drives the connecting part to rotate, and the connecting part abuts the functional module to insert the functional module into the chassis; when the functional module needs to be pulled out from the chassis, rotate the wrench part together The connecting part is driven to rotate relative to the mounting seat, and the connecting part abuts against the functional module to push out the functional module, so that the functional module can be pulled out from the chassis. After the functional module is inserted into the chassis, the wrench part that is detachably connected to the connection part can be disassembled, so that the wrench part will not damage the cable or sub-card no matter whether it is for a high-density port line card or a mother-child card line card module. Interference is caused by plugging and unplugging, so that the use of functional modules will not be affected.

Therefore, the wrench structure provided by the utility model not only facilitates the insertion and removal of functional modules, but also solves the problem of interference between the wrench structure and cables or line cards by designing a detachable connection wrench part and connecting part.

Optionally, the connecting portion has a notch, and the functional module at least partially protrudes into the notch, so that the connecting portion pushes the functional module to be inserted into or pulled out of the chassis.

Optionally, at least part of the connecting portion protrudes into the mounting seat, and a part of the connecting portion protruding into the mounting seat is connected to the mounting seat through a first rotating shaft.

Optionally, the connecting part has a mounting hole, the first rotating shaft is located in the mounting hole, and a first elastic reset member is provided between the first rotating shaft and the inner wall of the mounting hole, so that the The connection part returns to the original state.

Optionally, a washer is provided on a side of the connecting portion facing the mounting seat.

Optionally, an interface is formed on the part of the connecting part outside the mounting seat, and the wrench part is engaged with the interface.

Optionally, the wrench part includes a handle body and a connector installed at one end of the handle body;

The handle body is clamped with the connecting portion through the connecting piece and relatively fixed, so that the handle body can rotate relative to the mounting seat.

Optionally, the connecting member includes a push buckle, a second elastic reset member and a second rotating shaft;

The push buckle is rotatably mounted on the handle body along the extending direction of the second rotating shaft, and the extending direction of the second rotating shaft is perpendicular to the extending direction of the first rotating shaft;

The second elastic return member is sheathed on the second rotating shaft, and when the wrench part is connected to the connecting part, the push buckle abuts against the connecting part.

In a second aspect, the utility model provides a case, comprising:

a chassis, the chassis has a plurality of slots for installing functional modules;

A functional module, the functional module is detachably installed in the slot, and the functional module is pulled out or inserted from the chassis through the wrench structure according to any one of the first aspect.

In a third aspect, the utility model is a communication product, comprising the chassis as described in the second aspect.

Description of drawings

Fig. 1 is a partial structural schematic diagram of a cabinet provided by an embodiment of the present invention;

Fig. 2 is a schematic structural diagram of a wrench provided by an embodiment of the present invention;

Fig. 3 is a partial structural schematic diagram of a functional module provided by an embodiment of the present invention;

Fig. 4 is a partial structural schematic diagram of a wrench structure provided by an embodiment of the present invention;

Fig. 5 is a perspective view of a wrench structure provided by an embodiment of the present invention;

Fig. 6 is an exploded view of the wrench part provided by the embodiment of the present invention.

In the figure: A-matching area; 1-chassis; 2-functional module; 21-clamping platform; 22-pull ring; 3-wrench structure; 31-installation seat; 32-connection part; ;323-the first elastic reset part; 324-the washer; 33-the wrench part; 331-the handle body; First reel.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

For the convenience of understanding, the up-down direction involved in the embodiment of the present invention refers to the height direction along the chassis 1 .

Please refer to FIG. 1-FIG. 3 , the embodiment of the present application can provide a chassis 1 , and the chassis 1 can include the chassis 1 and a functional module 2 placed in the chassis 1 . Wherein, one end of the chassis 1 is open, and there are multiple slots (not shown in the figure) inside the chassis 1 , and each slot can be used to place a functional module 2 . The opening end of the chassis 1 is provided with a mounting base 31 corresponding to the slots one by one, and the functional module 2 can drive the connecting portion 32 to rotate relative to the mounting base 31 through the wrench portion 33 to realize the insertion and removal of the functional module 2 . It should be noted that the structure of the slots in the chassis 1 here is similar to the existing ones, so the present application does not make too much description here.

Continuing to refer to Fig. 1, the embodiment of the utility model provides a wrench structure 3 for plugging and unplugging the functional module 2 from the chassis 1; including:

Mounting seat 31, mounting seat 31 is installed on the chassis 1;

The connecting part 32, the connecting part 32 is rotatably mounted on the mounting seat 31 relative to the mounting seat 31 around the axis, and the extending direction of the axis is consistent with the height direction of the chassis 1;

Wrench part 33, one end of the wrench part 33 is detachably connected with the connecting part 32, when the wrench part 33 is connected with the connecting part 32, and when the wrench part 33 can rotate relative to the mounting base 31, the connecting part 32 can be rotated relative to the mounting base 31 axis rotation;

The wrench part 33 drives the connecting part 32 to rotate relative to the mounting base 31 , so that the connecting part 32 is used to push the functional module 2 to be pulled out or inserted into the chassis 1 .

It should be noted that the functional module 2 is inserted into the chassis 1 through the wrench structure, or the functional module 2 is pulled out from the chassis 1; the mounting base 31 is installed on the chassis 1, and when the functional module 2 needs to be inserted into the chassis 1, First place the functional module 2 in the chassis 1, and then connect the wrench part 33 to the mounting base 31 through the connecting part 32, and the connecting part 32 is in contact with the functional module 2 to insert the functional module 2 into the chassis 1; 2 When pulling out from the chassis 1, the rotating wrench part 33 also drives the connecting part 32 to rotate relative to the mounting base 31, and the connecting part 32 contacts the functional module 2 to push the functional module 2 out, so that the functional module 2 can be removed from the Pull out from chassis 1. After the functional module 2 is inserted into the chassis 1, the wrench part 33 that is detachably connected to the connection part 32 can be disassembled. Interference is caused by plugging and unplugging of cables or subcards, so that the use of the functional module 2 will not be affected.

Therefore, the wrench structure provided by the utility model, by designing the wrench part 33 and the connecting part 32 of detachable connection, can not only facilitate the plugging and unplugging of the functional module 2, but also solve the problem of interference between the wrench structure 3 and the cable or line card .

Referring to FIG. 3 , FIG. 4 and FIG. 5 , the connecting portion 32 has a notch 321 , and the functional module 2 at least partially protrudes into the notch 321 , so that the connecting portion 32 is engaged with the functional module 2 . Specifically, it can be seen from the mating area A in FIG. 5 that the snap-in platform 21 of the functional module 2 is snap-fitted with the notch 321 to complete the snap-fit of the connecting portion 32 and the functional module 2 . Of course, there is no limitation on the specific shape of the notch 321. For example, it can be a "3" shape as shown in the figure, or a semicircular shape. The notch 321 of the connecting part 32 is rotated with respect to the mounting seat 31, the part of the connecting part 32 located in the mounting seat 31 abuts against the clamping platform 21 of the functional module 2, and the part of the connecting part 32 located in the mounting seat 31 is engaged The platform 21 pushes out the force, and the connecting part 32 pushes the functional module 2 out of the chassis 1, and pulls the pull ring 22 on the functional module 2, so that the functional module 2 can be pulled out from the slot of the chassis 1.

Continuing to refer to FIG. 1 and FIG. 2 , the connecting portion 32 at least partially protrudes into the mounting base 31 , and the part of the connecting portion 32 protruding into the mounting base 31 is connected to the mounting base 31 through the first rotating shaft 34 . Of course, in order to facilitate the rotation of the connecting part 32 relative to the mounting base 31, an installation space for placing part of the connecting part 32 is formed in the mounting base 31. The upper and lower surfaces of the connecting part 32 are all flush with the upper and lower surfaces of the mounting base 31, that is, the connecting part The upper and lower surfaces of 32 are both perpendicular to the first rotating shaft 34 .

In order to install the first rotating shaft 34 conveniently, the connecting part 32 has a mounting hole, the first rotating shaft 34 is located in the mounting hole, and a first elastic return member 323 is arranged between the first rotating shaft 34 and the inner wall of the mounting hole, for example, the first elastic return The member 323 may be a spring or a torsion spring for providing a restoring force to restore the connecting portion 32 to its original state, thereby realizing automatic reset of the connecting portion 32 .

In order to ensure the stability of the connecting portion 32, that is, to avoid the relative shaking between the connecting portion 32 and the mounting base 31 along the extension line of the first rotating shaft 34, that is, to reduce the up and down shaking of the connecting portion 32, the connecting portion 32 faces the mounting base 31. A washer 324 is provided on one side.

In order to make the connecting part 32 rotate along the extension line of the first rotating shaft 34 conveniently, the part outside the mounting base 31 of the connecting part 32 is formed with an interface 322, and the wrench part 33 is engaged with the interface 322. When 31 rotates, the connection part 32 is driven to rotate by operating the wrench part 33 , so that the rotation of the connection part 32 relative to the mounting seat 31 is realized. Specifically, when it is necessary to insert the functional module 2 into the chassis 1, the functional module 2 is first placed in the chassis 1, and then the wrench 33 is operated to drive the connecting portion 32 to rotate relative to the mounting base 31, and the wrench 33 rotates and drives the connecting portion 32, the connecting part 32 abuts against the functional module 2 to insert the functional module 2 into the slot of the chassis 1; when the functional module 2 needs to be pulled out from the chassis 1, the rotating wrench part 33 drives the connecting part 32 to rotate , the connecting portion 32 abuts against the functional module 2 and gives a pushing force to the functional module 2 , so that the functional module 2 can be pulled out from the chassis 1 . Due to the existence of the wrench part 33 , the force arm becomes longer, and the required force will be reduced, which is convenient for the user to pry the functional module 2 out of the chassis 1 with only a small force, which is convenient for operation.

As shown in Figure 6, the wrench part 33 includes a handle body 331 and a connector 332 installed at one end of the handle body 331; The mounting seat 31 rotates; for example, the shape of the handle body 331 can be "L" or "C", as long as it is convenient to operate.

Of course, the handle body 331 drives the connecting portion 32 to rotate in the direction of the extension of the first rotating shaft 34 , that is, the handle body 331 drives the connecting portion 32 to rotate in a direction perpendicular to the horizontal plane of the first rotating shaft 34 .

Of course, in order to recover the handle body 331 conveniently and quickly, the handle body 331 is moved up and down through the connecting piece 332 , that is, the handle body 331 is moved up and down along the height direction of the chassis 1 through the connecting piece 332 .

Specifically, the connecting piece 332 includes a push button 3321, a second elastic reset member 3322, and a second rotating shaft 3323; The direction is perpendicular to the extending direction of the first rotating shaft 34 ; the second elastic return member 3322 is sheathed on the second rotating shaft 3323 , so that the push buckle 3321 abuts against the connecting portion 32 when the wrench portion 33 is connected to the connecting portion 32 .

It can be understood that, in order not to interfere with the insertion and removal of cables or daughter cards, and not affect the use of the functional module 2, the handle body 331 can be selected to be rotated and retracted along the axis direction of the second rotating shaft 3323, and the wrench part 33 can also be removed from the The connection part 32 is disassembled.

When it is necessary to move the functional module 2 into the chassis 1, first press the buckle 3321 so that the buckle is engaged with the interface 322 of the connecting part 32, and then release the buckle under the action of the second elastic reset member 3322, so that the buckle and The interface 322 of the connection part 32 abuts and completes the relative fixation between the connection part 32 and the wrench part 33, and then the wrench part 33 rotates and drives the connection part 32 to rotate, and the notch 321 of the connection part 32 abuts against the clamping platform 21 of the functional module 2 Then insert the functional module 2 into the chassis 1, so far the installation of the functional module 2 is completed. At this time, the wrench part 33 has at least two methods: Method 1: Rotate the handle body 331 along the axis direction of the second rotating shaft 3323 to retract, or That is, the extension direction of the handle body 331 is placed along the height direction of the chassis 1, so that the handle body 331 can be recovered quickly and conveniently. Pull up and down; method 2, firstly press the buckle 3321 so that the buckle is released from the interface 322 of the connecting part 32 , and the wrench part 33 is disassembled from the connecting part 32 .

When the functional module 2 needs to be pulled out from the case 1, if the wrench part 33 is in mode 1, it is only necessary to turn the handle body 331 along the axis direction of the second rotating shaft 3323, that is, the extension direction of the handle body 331 is along the vertical direction of the case 1. Place the handle body 331 in the direction of the height, quickly move the handle body 331 back, the handle body 331 can be quickly moved up and down through the connecting piece 332, and then pull the handle body 331 to drive the connecting part 32 to rotate relative to the mounting base 31 through the connecting piece 332, and connect The part 32 pushes the functional module 2 to move, so that the functional module 2 can be pulled out from the chassis 1 . If the wrench part 33 is in the second mode, first press the buckle 3321 so that the buckle is engaged with the interface 322 of the connecting part 32, and then release the buckle under the action of the second elastic reset member 3322 to make the buckle and the connecting part 32 The interface 322 abuts against and completes the relative fixation between the connecting part 32 and the wrench part 33, and the rotating wrench part 33 drives the connecting part 32 to rotate relative to the mounting base 31, and the connecting part 32 pushes the functional module 2 to move, so that the functional module 2 can Pull out from chassis 1.

Certainly, the above-mentioned steps are only an illustration based on the structure of the wrench assembly in the embodiment of the present application, and other steps may also be taken in actual application, which is not limited in the present application.

Based on the same inventive concept, an embodiment of the present utility model further provides a communication product, which includes the chassis 1 in any embodiment of the present utility model.

Apparently, those skilled in the art can make various changes and modifications to the embodiments of the utility model without departing from the spirit and scope of the utility model. In this way, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and equivalent technologies thereof, the utility model is also intended to include these modifications and variations.

Claims (10)

1. A wrench structure is used for plugging and pulling a functional module from a chassis; it is characterized by comprising:

the mounting seat is mounted on the case;

a connecting portion rotatably attached to the mount base about an axis with respect to the mount base, the axis extending in a direction corresponding to a height direction of the chassis;

the wrench part is detachably connected with one end of the wrench part, and when the wrench part is connected with the connecting part and can rotate relative to the mounting seat, the connecting part can rotate around an axis relative to the mounting seat;

the wrench part drives the connecting part to rotate relative to the mounting seat, so that the connecting part is used for pushing the functional module to be pulled out or inserted into the chassis.

2. The wrench structure according to claim 1, wherein the connecting portion has a notch, and the functional module at least partially protrudes into the notch so that the connecting portion pushes the functional module to be inserted into or pulled out of the housing.

3. The wrench structure according to claim 2, wherein the connecting portion extends at least partially into the mounting seat, and the portion of the connecting portion extending into the mounting seat is connected to the mounting seat via a first rotating shaft.

4. The wrench structure according to claim 3, wherein the connecting portion has a mounting hole, the first rotating shaft is located in the mounting hole, and a first elastic restoring member is disposed between the first rotating shaft and an inner wall of the mounting hole to restore the connecting portion to an initial state.

5. The wrench structure according to claim 4, wherein a side of the connecting portion facing the mount is provided with a washer.

6. The wrench structure according to claim 4 or 5, wherein the connecting portion is formed with an interface at a portion thereof located outside the mounting seat, and the wrench portion is engaged with the interface.

7. The wrench structure according to claim 6, wherein the wrench portion includes a handle body and a connecting member mounted at one end of the handle body;

the handle body passes through the connecting piece with connecting portion joint and relatively fixed to make the handle body can for the mount pad rotates.

8. The wrench structure according to claim 7, wherein the connecting member includes a pressing buckle, a second elastic restoring member, and a second rotating shaft;

the pressing buckle is rotatably arranged on the handle body along the extension direction of the second rotating shaft, and the extension direction of the second rotating shaft is vertical to the extension direction of the first rotating shaft;

the second elastic reset piece is sleeved on the second rotating shaft, and when the wrench part is connected with the connecting part, the pressing buckle is abutted against the connecting part.

9. A chassis, comprising:

a chassis having a plurality of slots for mounting functional modules;

a functional module detachably mounted in the socket, the functional module being extracted from or inserted into the chassis by the wrench structure according to any one of claims 1 to 8.

10. A communication product comprising the chassis of claim 9.

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