CN201060446Y - Fixing mechanism - Google Patents

Abstract

A fixing mechanism for fixing an electronic device includes a frame, a movable plate and an elastic member. The frame is used for accommodating the electronic device, and at least one sliding groove is formed on the side surface of the frame, so that a protruding piece on the electronic device slides in the sliding groove. The movable plate is pivoted to the outer side of the frame and can rotate between a first position and a second position on the outer side of the frame, and the elastic piece normally keeps the movable plate at the first position. The movable plate is provided with a clamping hook, when the movable plate is positioned at the first position, the clamping hook can fix the protruding part, and when the movable plate is positioned at the second position, the clamping hook can release the protruding part. The utility model discloses a fixed knot constructs can make on the electron device is fixed in the frame with the mode of avoiding the screw, and can provide functions such as quick and repeated dismouting.

Description

Fixing mechanism

technical field

The utility model relates to an electronic device fixing mechanism, in particular to a screw-free fixing mechanism that can repeatedly and quickly disassemble and assemble the electronic device.

Background technique

During the assembly process of the computer casing, it is often necessary to assemble or replace data access devices, such as disk drives, hard disk drives, and optical drives, in the computer casings. Most of the known data access devices are fixed on the computer casing by riveting or screw locking, but when the data access device is directly fixed on the computer casing by riveting, And the data access device must be aligned and positioned first, and then fixed by riveting, so that the data access device cannot be disassembled or replaced repeatedly.

And when the data access device is assembled and fixed on the computer casing by screw locking, multiple screws must be fixed one by one, and then the screw holes on both sides of the data access device are aligned with the screw holes on both sides of the casing one by one, Screw in the screws sequentially, thereby locking the data access device in the computer casing. However, when locking and disassembling, the screws must be locked and disassembled one by one, which consumes a lot of time and causes a lot of inconvenience to users.

Contents of the invention

In view of the above problems, the purpose of this utility model is to provide a fixing mechanism, which can make the electronic device be fixed on the frame without screws, and can provide functions such as quick and repeated disassembly and assembly, so as to solve the problems in the computer frame in the known technology. The problem of disassembling and assembling electronic devices often consumes a lot of time.

In order to achieve the above-mentioned purpose, the utility model discloses a fixing mechanism, which is used to fix an electronic device, and the fixing mechanism includes a frame, a movable plate and an elastic component. The frame is used for accommodating the electronic device, and at least one sliding groove is formed on the side of the frame, so that a protruding part of the electronic device slides in the sliding groove. The movable panel is pivotally connected to the outer side of the frame, and can rotate between a first position and a second position on the outer side of the frame, and the movable panel has a hook. At the first position, the hook can fix the protrusion, and when the movable plate is at the second position, the hook can release the protrusion. The elastic piece is respectively connected to the frame and the movable panel, and the elastic piece normally keeps the movable panel at the first position.

The utility model also discloses a fixing mechanism, which is used for fixing an electronic device, and the fixing mechanism includes a frame and an elastically deformable movable plate. Wherein the frame is used for accommodating the electronic device, and at least one sliding groove is formed on the side of the frame, so that a protruding part of the electronic device slides in the sliding groove. And the elastically deformable movable plate is fixed on the outside of the frame, and the elastically deformable movable plate includes a hook, the hook can move between a first position and a second position, and the When the hook is at the first position, it buckles the protruding part, and when the hook is at the second position, it releases the protruding part.

Compared with the prior art, the effect of the utility model lies in the provided fixing mechanism, which uses the protruding part of the electronic device to push against the movable plate, so that the movable plate is displaced, and then uses the elastic recovery of the elastic part or the elastic part itself Force, so that the movable plate buckles the protruding part of the electronic device to fix the electronic device, so the electronic device can be fixed automatically without the user operating the fixing mechanism. When the movable plate is opened, the electronic device can be disassembled. Therefore, excellent convenience is provided, and the time spent by the user on disassembly and assembly is greatly saved.

The above description about the content of the utility model and the following description of the implementation are used to demonstrate and explain the principle of the utility model, and provide a further explanation of the patent application scope of the utility model.

Description of drawings

Fig. 1 is the schematic diagram of the fixing mechanism of the first embodiment of the present invention in the computer equipment;

Fig. 2 is an exploded schematic view of the fixing mechanism of the first embodiment of the present invention;

3A to 3C are schematic diagrams of the decomposition steps of the fixing mechanism of the first embodiment of the present invention;

FIG. 4A is an exploded schematic view of the fixing mechanism of the second embodiment of the present invention; and

4B and 4D are schematic diagrams of the disassembly steps of the fixing mechanism of the second embodiment of the present invention.

Wherein, the reference signs are explained as follows:

100 Fixing mechanism 110 Electronic device 112 Protruding parts

120 frame 122 opening 124 chute

126 fixed holes 128 fixed seats 200, 300 movable plates

202, 302 hooks 204, 304 contact with hypotenuse 206, 306 perforation

208, 308 manual parts 210 elastic parts 220, 320 fixed parts

310 elastic part

Detailed ways

In order to have a further understanding of the purpose, structure, features, and functions of the utility model, the detailed description of the specific embodiments is as follows.

First of all, please refer to FIG. 1. FIG. 1 shows a fixing mechanism 100 according to the first embodiment of the present invention. The fixing mechanism 100 is arranged in a computer case to fix an electronic device, such as an optical drive or a hard disk drive. , and the electronic device can be quickly installed and disassembled. The fixing mechanism 100 includes a frame 120 , a movable plate 200 and an elastic member 210 .

Please refer to FIG. 1 again, the frame 120 is disposed in the computer casing for accommodating the electronic device 110 . The frame 120 has an opening 122 , and two sliding grooves 124 are respectively formed on two sides of the frame 120 . Two sides of the electronic device 110 are provided with protruding parts 112 in advance, wherein the protruding part 112 can be a screw or a pin protruding from the two sides of the electronic device 110 . When the electronic device 110 is inserted into the frame 120 from the opening 122 , the protruding part 112 of the electronic device 110 can slide in the sliding slots 124 on both sides.

Next, please refer to FIGS. 1 and 2 , the movable panel 200 is pivotally connected to the outer surface of the frame 120, so that the movable panel 200 rotates between a first position and a second position on the outer surface of the frame 120. . In the first embodiment of the present invention, the movable panel 200 has a hook 202 . When the movable panel 200 is at the first position, the hook 202 will extend to the track of the chute 124 to fix the protrusion 112, and when the movable panel 200 is at the second position, the hook 202 will leave the chute 124 track, and the protrusion 112 can be released.

In addition, as shown in Figure 2, the fixing mechanism 100 of the first embodiment of the present utility model further has an elastic member 210, which is respectively connected to the frame 120 and the movable plate 200, and the elastic member 210 is used to normally hold the movable plate 200 remains in first position. In this embodiment, the movable panel 200 has a through hole 206 , and the frame 120 has a fixing hole 126 . The elastic member 210 is a torsion spring, and the elastic member 210 has two legs, one of which is fixed to the movable plate 200 , and the other leg is fixed to a fixed seat 128 on the frame 120 . Wherein the elastic member 210 is placed between the perforation 206 of the movable panel 200 and the fixing hole 126 of the frame 120, and a fixing member 220 is used to pass through the perforation 206 and the elastic member 210, so that the movable panel 200 is pivotally connected to the frame 120 The fixing hole 126.

Next, please refer to FIG. 3A and FIG. 3C , which are schematic diagrams of disassembly steps of the fixing mechanism of the first embodiment of the present invention. The hook 202 of the movable plate 200 has a contact slope 204 for the protrusion 112 to contact and slide relative to each other. When the electronic device 110 is put into the frame 120 through the opening 122, and the protruding part 112 is slid in the slide groove 124, since the elastic part 210 normally keeps the movable plate part 200 at the first position, the protruding part 112 It will push against the contact slope 204 of the hook 202 , as shown in FIG. 3A . If the protruding part 112 continues to push against the contact hypotenuse 204 in the direction of the straight arrow in FIG. From the first position to the second position. When the movable panel 200 reaches the second position, the protruding part 112 of the electronic device 110 can continue to slide forward along the slide slot 124 . At the same time, the elastic member 210 is also deformed to produce an elastic restoring force that reversely pushes the movable panel 200 . Therefore, when the protruding part 112 continues to slide forward and is out of contact with the hypotenuse 204, the elastic restoring force of the elastic part 210 will turn the movable plate part 200 at the second position back and keep it at the first position, thereby fixing the protruding The member 112 prevents the protruding member 112 from sliding in the sliding slot 124 in reverse, thereby fixing the electronic device 110 , as shown in FIG. 3C .

In addition, please refer to FIG. 3A and FIG. 3C again, the movable panel 200 also has a manual part 208, which is used to be used by a user to pull the movable panel 200 by an external force, so that the movable panel 200 is rotated from the first position to the second position. Therefore, as mentioned above, when the electronic device 110 is fixed by the movable panel 200 through the protrusion 112, the user only needs to pull the manual part 208 to move the movable panel 200 to the second position. The protruding member 112 is released, thereby releasing the electronic device 110 .

Next, please refer to FIG. 4A and FIG. 4B , which are exploded schematic diagrams of the fixing mechanism of the second embodiment of the present invention. The fixing mechanism of the second embodiment of the present invention includes a frame 120 and an elastically deformable movable plate 300 . The elastically deformable movable panel 300 is fixed on the outer surface of the frame 120, and the elastically deformable movable panel 300 has a hook 302 and an elastic portion 310, wherein one end of the elastic portion 310 is connected to the hook 302, and The other end is fixed on the outer surface of the frame 120, the elastic part 310 enables the hook 302 to move between a first position and a second position, and when the hook 302 is in the first position, the hook 302 will extend to The protruding part 112 can be fixed on the track of the chute 124 , and when the hook 302 is at the second position, the hook 302 will leave the track of the chute 124 to release the protruding part 112 .

In addition, the elastic portion 310 is used to normally keep the hook 302 of the elastically deformable movable panel 300 at the first position, and when the elastic portion 310 is deformed by force, the hook 302 can be moved to the second position. In this embodiment, the elastic portion 310 of the elastically deformable movable panel 300 has an L-shaped cross-sectional structure, and the elastic portion 310 is made of elastic plastic material.

In addition, as shown in Figure 4A, in the fixing mechanism of the second embodiment of the present utility model, the elastically deformable movable plate 300 also has a perforation 306, and the frame 120 also has a fixing hole 126, and uses a The fixing member 320 passes through the through hole 306 to fix the elastically deformable movable panel 300 to the fixing hole 126 of the frame 120 .

Next, please refer to FIG. 4B to FIG. 4D , which are schematic diagrams of the disassembly steps of the fixing mechanism of the second embodiment of the present invention. Wherein the operation method and steps of the second embodiment of the utility model are similar to the first embodiment. The hook 302 of the elastically deformable movable plate 300 also has a contact slope 304 for the protruding member 112 to contact and generate relative sliding. And when the protruding part 112 of the electronic device 110 pushes against the contact bevel 304 of the hook 302, the contact bevel 304 will move relative to the protruding part 112, as shown in the direction of the dotted arrow in FIG. The hook 302 moves from the first position to the second position. When the hook 302 reaches the second position, the protrusion 112 of the electronic device 110 can continue to slide forward along the slide slot 124 . At the same time, the elastic part 310 will also be deformed by force, and produce an elastic restoring force that reversely pushes the hook 304. Therefore, when the protruding part 112 continues to slide forward and breaks away from the contact with the hypotenuse 304, the elastic restoring force of the elastic part 310 will The hook 302 at the second position will be kept at the first position, and the protruding part 112 will be fixed so that the protruding part 112 cannot slide in the sliding groove 124 in the opposite direction, thereby fixing the electronic device 110, as shown in FIG. 4D .

In addition, please refer to FIG. 4A and FIG. 4D again, wherein the elastically deformable movable panel 300 also has a manual portion 308 for being pulled by a user with an external force to move the elastically deformable movable panel 300, and The hook 302 is moved from the first position to the second position. Therefore, as mentioned above, when the electronic device 110 is fixed by the hook 302 through the protrusion 112, the user only needs to pull the manual part 308 to move the hook 302 to the second position to release the protrusion. The component 112 is ejected, and the electronic device 110 is then released.

Although the present invention has been described with the foregoing embodiments, it is not intended to limit the present invention. Without departing from the spirit and scope of the present utility model, all changes and modifications carried out belong to the patent protection scope of the present utility model. Please refer to the appended claims for the scope of protection defined by the utility model.

Claims (10)

1. fixed mechanism, it is characterized in that in order to fix an electronic installation this fixed mechanism includes:

One framework, it is in order to ccontaining this electronic installation, and this frame facet is formed with at least one chute, and a protruding part of this electronic installation is slided in this chute;

One movable plate, it is articulated in the outside of this framework, and can between the primary importance on the outside of this framework and a second place, rotate, and should have a trip by the activity plate, when this activity plate is positioned at this primary importance, this trip can be fixed this protruding part, and when this activity plate was positioned at this second place, this trip can discharge this protruding part; And

One elastic component, it is connected to this framework and this activity plate, and this elastic component should remain in this primary importance by the activity plate normally.

2. fixed mechanism as claimed in claim 1, it is characterized in that, have a contact hypotenuse on this trip of this activity plate, use for this protruding part and push against this contact hypotenuse, this contact hypotenuse can move and makes this activity plate arrive this second place with respect to this protruding part.

3. fixed mechanism as claimed in claim 1 is characterized in that this elastic component has two legs, and wherein a leg is fixed on this activity plate, and another leg is fixed on this framework.

4. fixed mechanism as claimed in claim 1 is characterized in that, this activity plate has a manual portion, and this manual portion is in order to being pulled by a user, and makes this activity plate turn to this second place.

5. fixed mechanism as claimed in claim 1, it is characterized in that, when this activity plate is positioned at this primary importance, this trip can extend on the track of this chute, fix this protruding part, and when this activity plate was positioned at this second place, this trip can leave the track of this chute, and discharged this protruding part.

6. fixed mechanism, it is characterized in that in order to fix an electronic installation this fixed mechanism includes:

One framework, it is in order to ccontaining this electronic installation, and this frame facet is formed with at least one chute, and a protruding part of this electronic installation is slided in this chute; And

The movable plate of one elastically deformable, it is fixed in the outside of this framework, and the movable plate of this elastically deformable includes a trip, this trip can move between a primary importance and a second place, and when this trip is positioned at this primary importance, fasten this protruding part, and this trip discharges this protruding part when being positioned at this second place.

7. fixed mechanism as claimed in claim 6, it is characterized in that, the movable plate of this elastically deformable also has an elastic, one end of this elastic is connected in this trip, and its other end is fixed in the outside of this framework, and this elastic remains in this primary importance with this trip normally, and during this elastic stress and deformation, makes this trip move to this second place.

8. fixed mechanism as claimed in claim 6, it is characterized in that having a contact hypotenuse on this trip of this activity plate, when this protruding part pushes against this contact hypotenuse, this contact hypotenuse can move and arrives this second place with respect to this protruding part, and this protruding part is passed through.

9. fixed mechanism as claimed in claim 6 is characterized in that, this activity plate also has a manual portion, and this manual portion is in order to being pulled by a user, and makes this trip move to this second place.

10. fixed mechanism as claimed in claim 6 is characterized in that, when this trip is positioned at this primary importance, this trip can extend on the track of this chute, fixes this protruding part, and when this trip is positioned at this second place, this trip can leave the track of this chute, and discharges this protruding part.

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