CN201322896Y - Fixing device and combination of electronic device and fixing device - Google Patents

Abstract

The utility model relates to a fixing device and electron device and fixing device's combination. One side of an electronic device is provided with at least one fixing hole, and the fixing device comprises a body, a butting piece and a guide unit. The body comprises a base on which the electronic device is arranged and a side plate extending upwards from one side of the base, the electronic device is abutted against the side plate by one side with fixing holes, and convex parts are formed on the inner side of the side plate, wherein the number of the convex parts corresponds to the number of the fixing holes, and the convex parts are clamped in the fixing holes. The abutting-clamping piece is movably and slidably arranged on the upper surface of the base, and the abutting-clamping piece and the side plate are respectively positioned on two opposite sides of the electronic device. The guide unit is connected between the abutting piece and the base, and when the abutting piece moves from a releasing position to a fixing position, the guide unit drives the abutting piece to enable the abutting piece to rotate relative to the base, so that part of the abutting piece moves close to the electronic device and abuts against the other side, opposite to one side with the fixing hole, of the electronic device. The utility model can achieve the purpose of fixing the electronic device with simple structure and easy operation.

Description

Fixtures and combinations of electronics and fixtures

technical field

The utility model relates to a fixing device, in particular to a fixing device in which an electronic device is detachably assembled.

Background technique

There are data storage devices in the mainframe of the computer, such as hard disk drive, CD-ROM drive and so on. Generally speaking, in order to detachably assemble the data storage device on the frame, the data storage device is mostly locked on the frame by screws. In this way, it takes a long time to disassemble and assemble, and additional tools (such as screwdrivers) are required to disassemble and assemble.

In order to shorten the disassembly and assembly time, the method that does not need to use screws has appeared on the market. In addition to not using screws and tools, it also increases the convenience of disassembly and assembly. One of the methods is disclosed in Taiwan Patent No. M335768, which utilizes the design of the elastic arm to allow the protrusion to be inserted into or withdrawn from the fixing hole of the object, so that the object can be disassembled from the box body.

Utility model content

Therefore, the purpose of the present utility model is to provide a fixing device with simple structure and easy operation.

Another object of the present invention is to provide a combination of a fixing device with a simple structure and easy operation and an electronic device mounted on the fixing device.

Therefore, the combination of the electronic device and the fixing device of the present invention includes an electronic device and a fixing device. One side of the electronic device has at least one fixing hole. The fixing device includes a body, a resisting piece and a guiding unit. The body includes a base on which the electronic device is disposed, and a side plate extending upward from one side of the base, the electronic device abuts against the side plate with the side having the fixing hole, the side plate The inner side of the side plate is formed with protrusions whose number corresponds to the number of the fixing holes and is engaged with the fixing holes. The resisting member is slidably disposed on the upper surface of the base, and is located on two opposite sides of the electronic device with the side plate. The guide unit is connected between the clamping member and the base, and when the clamping member is displaced from a release position to a fixed position, the guiding unit drives the clamping member so that the clamping member is relatively opposite to the clamping member. The base rotates to partially move closer to the electronic device and abuts against the other side of the electronic device opposite to the side having the fixing hole.

Preferably, the guide unit includes a first guide groove formed on one of the base and the resisting member, and a first guide groove formed on the other of the base and the resisting member and can be positioned on the first guide. A first guide post that slides in the groove, a second guide groove formed on one of the base and the resisting member, and a second guide groove formed on the other of the base and the resisting member and can be placed on the first The second guide post sliding in the second guide groove. Wherein, the extending direction of the first guiding groove and the extending direction of the second guiding groove form an acute angle. In an embodiment of the present invention, the first guide groove and the second guide groove are not connected to each other. In another embodiment of the present invention, the first guiding groove and the second guiding groove communicate with each other.

The fixing device of the present invention is a fixing device in the combination of the aforementioned electronic device and the fixing device, and will not be described again here.

Efficacy of the present utility model: when the guide unit drives the clamping part to move from the release position to the fixed position, the clamping part moves closer to the electronic device and abuts against the electronic device. The design of one side of the hole and the other side achieves the purpose of fixing the electronic device with a simple structure and easy operation.

Description of drawings

Fig. 1 is a perspective view illustrating a first preferred embodiment in which an electronic device is loaded into the fixing device of the present invention, wherein a locking member is located at a fixed position;

FIG. 2 is a perspective view illustrating that the electronic device is taken out from the first preferred embodiment, wherein the resisting member is in a release position;

Fig. 3 is a top view of Fig. 1, illustrating that the resisting member is located at the fixed position;

Fig. 4 is a view similar to Fig. 3, illustrating that the blocking member is located in the release position;

Fig. 5 is a perspective view illustrating a second preferred embodiment in which an electronic device is loaded into the fixing device of the present invention, wherein an abutting member is located at a fixed position; and

FIG. 6 is a perspective view illustrating that the electronic device is taken out from the second preferred embodiment, wherein the resisting member is in a release position.

Description of main component symbols:

1…………Fixing device 4…………Guiding unit

2……………Body 41……………The first guide groove

21……………… Base 42……………The first guide pillar

22……………Side plate 43……………Second guide groove

221…………Convex part 44……………Second guide post

3…………… Arrival card 5…………… Electronic device

31……………Base 51…………One side

32……………Supporting part 52……………The other side

33……………Abutting part 53…………Fixing hole

34……………Limiting part 54…………Protruding pieces

Detailed ways

The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of the two preferred embodiments with reference to the accompanying drawings.

Before the present utility model is described in detail, it should be noted that in the following description, similar components are denoted by the same numerals.

Referring to FIG. 1 and FIG. 2 , it is a first preferred embodiment of a fixing device 1 of the present invention and an electronic device 5 mounted on the fixing device 1 . One side 51 of the electronic device 5 has at least one fixing hole 53 .

The fixing device 1 is pre-installed in a computer case (not shown in the figure), and includes a body 2 , a stopper 3 and a guide unit 4 . The body 2 includes a base 21 on which the electronic device 5 is disposed, and a side plate 22 extending upward from one side of the base 21. The inside of the side plate 22 is formed with a number of fixing holes 53 equal to the number of the electronic device 5. Corresponding to and engaged with the protrusion 221 of the fixing hole 53 . In this embodiment, one side 51 of the electronic device 5 has two fixing holes 53 , and two protrusions 221 are formed on the inner side of the side plate 22 .

The blocking member 3 is slidably disposed on the upper surface of the base 21 , and is located on two opposite sides of the electronic device 5 with the side plate 22 . The abutting member 3 includes a base 31, two supporting parts 32 connected to the base 31 at intervals, an abutting part 33 whose two ends are respectively connected to the free ends of the two supporting parts 32, and a bending and extending upward from the base 31 in the shape of An inverted L-shaped limiting portion 34 .

The guide unit 4 is connected between the clamping member 3 and the base 21 , and can drive the clamping member 3 to move between a release position (as shown in FIG. 4 ) and a fixed position (as shown in FIG. 3 ) relative to the base 21 . In this embodiment, the guide unit 4 includes a first guide groove 41 formed on the resisting member 3, a first guide post 42 formed on the base 21 and capable of sliding in the first guide groove 41, a A second guide slot 43 formed on the resisting member 3 , and a second guide post 44 formed on the base 21 and capable of sliding in the second guide slot 43 . The extending direction of the first guiding groove 41 and the extending direction of the second guiding groove 43 form an acute angle and are not communicated with each other.

Due to the design of the acute angle between the extension direction of the first guide groove 41 and the extension direction of the second guide groove 43 , when the resisting member 3 is displaced, it will rotate relative to the base 21 while moving.

It should be noted that although in this embodiment, both the first guide groove 41 and the second guide groove 43 are located on the resisting member 3 , and the first guide post 42 and the second guide post 44 are both located on the base 21 . However, the formation positions of the first guide groove 41 , the second guide groove 43 , the first guide post 42 and the second guide post 44 are not limited thereto, as long as the first guide groove 41 is formed in the base 21 and the blocking member 3 One of them and the first guide post 42 is formed on the other of the base 21 and the resisting member 3, and the second guide groove 43 is formed on one of the base 21 and the resisting member 3, and the second guide post 44 is formed on the base The other one of the base 21 and the clamping member 3 can achieve the function of the guiding unit 4 driving the displacement of the clamping member 3 relative to the base 21 .

Referring to FIG. 4 , in the release position, the electronic device 5 can be abutted against the side plate 22 of the fixing device 1 with its side 51 having the fixing hole 53 , and the two fixing holes 53 are respectively engaged in the protrusions 221 , At this moment, the resisting member 3 has not yet fixed the other side 52 of the electronic device 5 . The resisting member 3 can be displaced to a fixed position by being driven by the guiding unit 4 , and during the displacement process, the resisting member 3 rotates counterclockwise relative to the base 21 and partially moves closer to the electronic device 5 .

Referring to FIG. 3 , when in the fixed position, the abutting part 3 moves closer to the electronic device 5, and its abutting part 33 abuts against the other side 52 of the electronic device 5 opposite to the side 51 having the fixing hole 53, and the position is limited. The portion 34 is limited on the top surface of the electronic device 5 . At this time, since one side 51 of the electronic device 5 has been fixed by the mutual engagement of the fixing hole 53 and the convex portion 221, and the abutment portion 33 of the locking member 3 abuts and provides a thrust on the electronic device 5. The other side 52 is used to firmly fix the electronic device 5 in the fixing device 1 .

It is worth mentioning that, since the abutment portion 33 of the abutment member 3 is connected to the base portion 31 by the two support portions 32, the abutment portion 33 has a slightly deformed elastic force, so that the abutment portion 33 can be aligned with the electronic device 5. The top push is more stable.

Referring to FIG. 5 and FIG. 6 , it is a second preferred embodiment of the fixing device 1 of the present invention and an electronic device 5 mounted on the fixing device 1 . There are two differences between it and the first preferred embodiment. The first difference is that the electronic device 5 in this embodiment has a protruding piece 54 extending outward from the other side 52, and the stopper 3 stops The position where the portion 34 is connected to the base portion 31 is different, so that when the resisting member 3 is at a fixed position, the limiting portion 34 can be limited on the top surface of the protruding piece 54 . The second difference is that the first guiding groove 41 and the second guiding groove 43 on the resisting member 3 communicate with each other.

Since the usage of the second preferred embodiment is the same as that of the first preferred embodiment, the description will not be repeated here.

To sum up, when the guide unit 4 drives the clamping member 3 to move from the release position to the fixed position, the clamping member 3 moves closer to the electronic device 5 and abuts against the electronic device 5 . The design of the other side 52 of the side 51 achieves fixing the electronic device 5 with a simple structure and is easy to operate, which can indeed achieve the purpose of the present utility model.

But the content described above is only a preferred embodiment of the utility model, and should not limit the scope of implementation of the utility model with this, that is, all simple things made according to the scope of the claims of the utility model and the content of the utility model description Equivalent changes and modifications all still belong to the scope covered by the utility model patent.

Claims (17)

1. A fixing device, characterized in that the fixing device comprises: A body, including a base, and a side plate extending upward from one side of the base, the side plate has at least one protrusion formed on the inner side; a locking member, slidably arranged on the upper surface of the base and spaced from the side plate; and A guide unit, connected between the clamping member and the base, when the clamping member is displaced from a release position to a fixed position, the guide unit drives the clamping member, so that The resisting member rotates relative to the base and partially moves closer to the side plate. 2. The fixing device according to claim 1, wherein the guiding unit comprises a first guide groove formed on one of the base and the resisting member, a first guide groove formed on the base the other one of the seat and the resisting member and a first guide post that can slide in the first guide groove, a second guide groove formed on one of the base and the resisting member, And a second guide column formed on the other of the base and the blocking member and capable of sliding in the second guide groove. 3 . The fixing device according to claim 2 , wherein the first guide groove and the second guide groove are located on the resisting member, and the first guide post and the second guide post are located on the base. 4 . The fixing device according to claim 2 , wherein the extending direction of the first guiding groove and the extending direction of the second guiding groove form an acute angle. 5. The fixing device according to claim 3, wherein the first guiding groove and the second guiding groove communicate with each other. 6. The fixing device according to claim 4, wherein the first guiding groove and the second guiding groove communicate with each other. 7. The fixing device according to any one of claims 1 to 6, wherein the resisting member comprises a base, two supporting portions connected to the base at intervals, and one two ends respectively connected to The abutting portion of the free ends of the two supporting portions. 8 . The fixing device according to claim 7 , wherein the resisting member further comprises a limiting portion bent upward from the base portion. 9 . 9. A combination electronic device and fixture comprising: An electronic device having at least one fixing hole on one side of the electronic device; and A fixing device, characterized in that the fixing device comprises: A body, including a base on which the electronic device is disposed, and a side plate extending upward from one side of the base, the electronic device abuts against the side with the fixing hole The side plate, the inner side of the side plate is formed with a number of protrusions corresponding to the number of the fixing holes and engaged with the fixing holes, a locking member, slidably arranged on the upper surface of the base, and located on two opposite sides of the electronic device from the side plate, and A guide unit, connected between the clamping member and the base, when the clamping member is displaced from a release position to a fixed position, the guide unit drives the clamping member, so that The resisting member rotates relative to the base to partially move closer to the electronic device and abuts against the other side of the electronic device opposite to the side having the fixing hole. 10. The combination of an electronic device and a fixing device according to claim 9, wherein the guiding unit comprises a first guide groove formed on one of the base and the resisting member, a A first guide column formed on the other of the base and the resisting member and capable of sliding in the first guide groove, a first guide post formed on one of the base and the resisting member A second guide slot, and a second guide post formed on the other of the base and the resisting member and capable of sliding in the second guide slot. 11. The combination of an electronic device and a fixing device according to claim 10, wherein the first guide groove and the second guide groove are located on the resisting member, and the first guide post and the The second guide post is located on the base. 12 . The combination of an electronic device and a fixing device according to claim 11 , wherein the extending direction of the first guiding groove and the extending direction of the second guiding groove form an acute angle. 13 . 13 . The combination of an electronic device and a fixing device according to claim 11 , wherein the first guiding groove and the second guiding groove communicate with each other. 14 . 14 . The combination of an electronic device and a fixing device according to claim 12 , wherein the first guiding groove and the second guiding groove communicate with each other. 15. The combination of an electronic device and a fixing device according to any one of claims 9 to 14, wherein the resisting member comprises a base, two supporting parts connected to the base at intervals, and a The two ends are respectively connected to the abutting portions of the free ends of the two supporting portions, and when the abutting member is at the fixed position, the abutting portions abut against the other side of the electronic device. 16. The combination of an electronic device and a fixing device according to claim 15, wherein the resisting member further comprises a limiting portion bent upward from the base, and when the resisting member is on the When in the fixed position, the limiting part is limited on the top surface of the electronic device. 17. The combination of an electronic device and a fixing device according to claim 16, wherein the electronic device further has a protruding piece extending outward from the other side, when the locking member is at the fixing position , the limiting part is limited on the top surface of the tab.

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