CN2725980Y - Assembling and positioning device and casing of detachable electronic device - Google Patents

Abstract

The utility model relates to an assembly and positioning device for a detachable electronic device, which is used for quickly assembling the electronic device in the casing and easily disassembling the electronic device from the casing. The assembly and positioning device includes a The movable pressing part and the braking part, the pressing part has a normal first position and a second position moved by force through an elastic component, the braking part corresponds to the pushing part and also has a function through an elastic component A normal buckle position and a release position away from the buckle position, when the pressing part is moved from the first position to the second position, the brake part and the electronic device can be pushed together to complete the unlocking action and The electronic device is pushed out of the casing.

Description

Assembling and positioning device and casing of detachable electronic device

technical field

The utility model relates to an assembling and positioning device, which is applied to a detachable electronic device on a computer device, in particular to an assembling and positioning device for a detachable electronic device and a combination casing of the computer device and the detachable electronic device.

Background technique

Personal Computer (PC) is a product that has been continuously improved due to the development of technology. From the early desktop computers and notebook computers, it has developed smaller mini computers (barebones), tablet computers, etc. , and in addition to the continuous development of the computer itself, the peripheral devices (Computer peripheral devices) connected to the computer, such as optical drives and hard drives, have also been improved, such as the transmission speed or volume of the connection interface, have developed faster and more compact. Small peripherals.

Take a personal computer as an example, a personal computer usually has a computer casing, such as a motherboard, a hard disk drive or an optical drive, etc. are installed in the computer casing, and for the convenience of assembly, multiple A supporting frame to install the peripheral device. In the past, the fixing method between the peripheral device and the carrier frame was mostly fixed by screws. The fixing method of the screw can obtain the most stable combination. However, the fixing method of the screw must use such as For tools such as screwdrivers, sometimes the limitation of the space inside the computer case will make it inconvenient to operate the screwdriver. In addition, after the screws are removed, the user must pull out or push out the peripheral devices by hand. However, the supporting frame of the computer case is mostly metal. If you put your hand into the computer case, there is a danger of being cut if you are not careful. The speed of updating and replacing peripheral devices is accelerating at present, and the chances of users to replace them increase. Traditional peripheral devices The combination of device and carrier is not the best design.

In order to solve the above problems, many patent applications have been proposed, such as Taiwan No. 420353 Patent Announcement, Taiwan No. 560671 Patent Announcement and Taiwan No. 585385 Patent Announcement have proposed a design of a peripheral device extraction box. Independent design, peripheral devices such as hard drives or optical drives need to be placed in the extraction box first, and then the extraction box is placed on the carrier. Usually, the front end of the extraction box has a design similar to the handle, and the user can easily combine or use the handle. Take out the extraction box to replace or repair peripheral devices. However, on a mini computer or notebook computer that emphasizes thinness and lightness, adding an additional extraction box will increase the required volume, that is, it is not suitable for use in smaller mini computers. or on a notebook computer.

Another example is Taiwan Patent No. 563873, which discloses a withdrawal mechanism for modular electronic components. The withdrawal mechanism proposed in this patent directly corresponds to the electronic device and solves the problem of the volume occupied by the extraction box. Multiple components such as rod, second rod, and ejection piece. The user can control the ejection piece. The ejection piece is linked with the first rod, the second rod, and the buckle, so as to simultaneously complete the unlocking of the electronic device and lock. The action of pushing out the electronic device is convenient for the user to assemble and disassemble the electronic device. This patent is mainly used in notebook computers. In the design, there must be an exposed ejection part for the user to control, and then provide it through the design of the connecting rod. The power to push out the electronic device, however, will be lost when the power is transmitted through the connecting rod, which will require the user to exert a greater force; or, in order to achieve the purpose of unlocking and pushing out at the same time, the patent requires more components , and the structure is more complex. The design of the withdrawing mechanism for directly pushing the electronic device can be found in Taiwan Patent No. 570241, Taiwan No. 385084 Patent and the like.

In addition, Taiwan's No. 299173 Patent Announcement discloses a design of a thin optical drive (Slim type). Due to its small size and light weight, the design of this thin optical drive is currently widely used in minicomputers or notebook computers. On the computer casing, screw locking is still mostly used as the main fixing method, and this form of optical drive must also have a design that can be easily assembled and disassembled on the mini computer, so as to provide users with more choices. However, the above-mentioned If each of the disclosed patents is applied to a thin optical drive, there are still difficulties in actual application and cannot be realized concretely.

Although the traditional technology discloses a variety of withdrawing mechanisms, or the structure is too complicated, or there is a problem of power transmission loss, it cannot be implemented in a mini computer and needs to be improved. Therefore, the utility model proposes a mini computer. Assembly positioning device for detachable electronic device on the shell

Contents of the invention

The purpose of the utility model is to propose a detachable electronic device assembly and positioning device, which is applied to the mini computer case to quickly assemble the electronic device in the case, and can easily install the electronic device from the machine Disassemble inside the shell.

Another object of the present invention is to provide a casing with a detachable electronic device assembly and positioning device, the electronic device can be quickly assembled and disassembled in the casing.

According to the assembly positioning device of the detachable electronic device disclosed in the utility model, it includes a pressing part and a braking part corresponding to one end of the pressing part, and both the pressing part and the braking part can be movably arranged on the carrier One side of the carrier, and an elastic component is connected between the carrier, the pressing part and the braking part. Through the elastic component, the pressing part has a normal first position and a second position moved by force, and the braking part has a normal state When the electronic device slides into the carrier, the electronic device directly pushes the brake to move to the release position. After the electronic device completely enters the carrier, the brake will return to Lock position to fix the electronic device, and when the user wants to withdraw from the electronic device, directly push the pressing part to move from the first position to the second position. During the moving stroke, the pressing part will push the brake part from the buckle lock The position is moved to the release position, and the pressing part directly pushes the electronic device to move out of the carrying frame, so as to complete the actions of unlocking and pushing out the electronic device at the same time.

Specifically, the utility model relates to an assembly and positioning device applied to a casing. The assembly and positioning device is arranged on one side of a carrier in the casing. The carrier is used for accommodating an electronic device. The assembly and positioning Devices include:

A braking member is arranged on the bearing frame to move perpendicular to the sliding direction of the electronic device, the first elastic component is connected to the bearing frame, and has a normal locking position and a release position away from the locking position;

A pressing member is arranged on the carrier to move horizontally in the sliding direction of the electronic device. One end of the pressing member corresponds to the braking member. The second elastic component is connected to the carrier and has a normal first position and a second position that moves when a force is applied.

Wherein, the braking member and the pressing member are normally located at the locking position and the first position, and when the electronic device slides into the accommodating space of the carrier, the electronic device pushes the braking member to move to the release position. When the electronic device is fully accommodated in the accommodating space, the braking member returns to the locking position to fix the electronic device; Simultaneously push the braking member and the electronic device to complete the action of releasing the fixed relationship and pushing out the electronic device at the same time.

The carrier also includes a step portion of the electronic device, the assembly positioning device is disposed on the step portion, and the step portion has a first guide rail and a second guide rail that limit the moving direction and range of the braking member and the pressing member.

The first guide rail also includes an opening through which one end of the pressing member passes.

The step portion has a limit opening corresponding to the second guide rail, and the pressing member has a suspension arm corresponding to the limit opening. When the pressing member is in the first position, the suspension arm leans against the limit opening. Bit mouth.

The braking member also includes a clasp that buckles and fixes the electronic device at the buckle position.

The braking part of the assembly and positioning device also includes a hook block on which the first elastic component is connected to the braking part.

The braking part of the assembly positioning device also includes a guide block, and the pressing part also includes a guide bevel, which is respectively located at the first position and the locking position, and the guide bevel corresponds to the guide block, and the pressing part When moving from the first position to the second position, the beveled edge contacts and pushes the guide block, and the stopper moves from the locked position to the release position.

According to the assembly positioning device of the detachable electronic device disclosed in the utility model, the action of simultaneously unlocking and pushing out the electronic device can be completed through the pressing part and the braking part, and the pressing part is directly pushed on the electronic device, so that the pushing The controlled force will be directly applied to the electronic device without loss, so the electronic device can be quickly assembled in the case and easily disassembled from the case.

The utility model also discloses a casing, including:

a housing with accommodating space;

a carrier, which is arranged on the casing and has an accommodating space for accommodating an electronic device, the carrier has a front opening, and the electronic device slides into the accommodating space through the front opening; and,

An assembled positioning device is arranged on one side of the bearing frame, which includes:

A braking member is arranged on the bearing frame to move perpendicular to the sliding direction of the electronic device, the first elastic component is connected to the bearing frame, and has a normal locking position and a release position away from the locking position;

a pressing part, which can be moved horizontally in the sliding direction of the electronic device, is arranged on the carrier, one end of the pressing part corresponds to the brake part, the second elastic component is connected to the carrier, and has a normal first position and a second position that moves when a force is applied.

Wherein, the braking member and the pressing member are normally located at the locking position and the first position, and when the electronic device slides into the accommodating space of the carrier, the electronic device pushes the braking member to move to the release position. When the electronic device is fully accommodated in the accommodating space, the braking member returns to the locking position to fix the electronic device; Simultaneously push the braking member and the electronic device to complete the action of releasing the fixed relationship and pushing out the electronic device at the same time.

The carrier also includes a terminal opening opposite to the front opening.

The carrier also includes a step portion of the electronic device, the assembly positioning device is disposed on the step portion, and the step portion has a first guide rail and a second guide rail that limit the moving direction and range of the braking member and the pressing member.

The first guide rail also includes an opening through which one end of the pressing member passes.

The step portion has a limit opening corresponding to the second guide rail, and the pressing member has a suspension arm corresponding to the limit opening. When the pressing member is in the first position, the suspension arm leans against the limit opening. Bit mouth.

The brake part of the assembling and positioning device also includes a buckle for buckling and fixing the electronic device at the buckling position.

The braking part of the assembly positioning device further includes a hook block for connecting the first elastic component to the braking part.

The braking part of the assembly positioning device also includes a guide block, and the pressing part also includes a guide bevel, which is respectively located at the first position and the locking position, and the guide bevel corresponds to the guide block, and the pressing part moving from the first position to the second position, the beveled edge contacts and pushes the guide block, and the brake member moves from the locking position to the release position;

One end of the pressing member of the assembling and positioning device has a control part for the user to press, and a push piece extends laterally adjacent to the side of the control part. In the first position, the push piece corresponds to the rear end of the electronic device, And when moving to the second position, the push piece directly pushes the electronic device to move out.

The utility model discloses a housing with an assembly and positioning device for a detachable electronic device. The electronic device can be quickly assembled and disassembled in the housing.

Description of drawings

Fig. 1 is the embodiment schematic diagram of the present utility model;

Fig. 2 is the bottom view of Fig. 1;

Fig. 3 is the schematic diagram of structural decomposition of the utility model;

Fig. 4 is a schematic diagram of another perspective of the braking member in the utility model;

Fig. 5 is another perspective schematic view of the pressing part in the utility model;

Fig. 6 is the structural combination schematic diagram of the present utility model; And

7A-7G are schematic diagrams of the action of the utility model.

Explanation of reference signs:

10—casing 11—carrier 111—level difference 112—first guide rail

113—second guide rail 114—opening 115—limiting opening

116—front slotting 117—rear slotting

12—accommodating space 13—front opening 14—end opening

20—thin optical drive 21—extended part 22—buckle block

221—button groove 222—leading slope

31—brake 311—buckle 312—guide block 313—hook block

32—press piece 321—control part 322—push piece

323—leading hypotenuse 324—hook block

325—suspension stop arm 41—first elastic component 42—second elastic component

Detailed ways

In order to have a further understanding of the purpose, structural features and functions of the present utility model, the detailed description is as follows in conjunction with the accompanying drawings:

According to the assembly and positioning device of the detachable electronic device disclosed in the utility model, it is especially related to the assembly structure design of the computer case and the peripheral electronic device. The computer case referred to can be a desktop computer, a server, a mini Computer casings used by electronic data processing devices such as computers and notebook computers, and the peripheral electronic devices referred to can be computer peripheral devices (computer peripheral devices) such as hard disk drives, floppy disk drives, or optical drives; the following embodiments describe in detail, and Take the computer casing of the minicomputer and the thin optical drive as the best embodiment of the utility model.

As shown in Figures 1, 2, and 3, according to the assembly and positioning device for a detachable electronic device disclosed in the present invention, it is mainly applied to a casing 10, and an accommodating space is formed in the casing 10 to accommodate Assuming that the main board, central processing unit, heat sink, fan, etc. constitute the electronic components (not shown in the figure) of the computer system, and a carrier 11 is arranged on the side of the casing 10, the carrier 11 can be a separate The component is combined with the side of the casing 10, or it can be formed by directly punching and bending the side of the casing 10, wherein the carrier 11 forms an accommodating space 12, and has at least a front opening 13 and an end opening 14, for the thin optical drive to be accommodated in the carrier frame 11, the front opening 13 can be used for the tray of the thin optical drive 20 to move out, and the end opening 14 can be used for the connection of signals and power sources (not shown in the figure); because one side of the thin optical drive 20 A thinner extension portion 21 is extended to form a stepped shape. Therefore, the carrier frame 11 also forms a stepped shape corresponding to the extension portion 21 of the thin optical drive 20, and defines a section difference portion 111. The step difference portion 111 has an opening adjacent to the front end. 13 of the first guide rail 112 and a second guide rail 113 corresponding to the first guide rail 112, the movement direction formed by the first guide rail 112 is perpendicular to the movement direction of the slim optical drive 20 sliding into the carrier 11, and the second guide rail 113 constitutes The direction of movement is parallel to the direction of movement of the slim optical drive 20 sliding into the carrier 11 .

Wherein, an opening 114 is provided at the place where the first guide rail 112 corresponds to the second guide rail 113, and a limit opening 115 is also provided at a position where the step difference part 111 corresponds to the middle section of the second guide rail 113. A front slot 116 and a rear slot 117 passing through the accommodating space 12 are formed at the position of the end opening 14 . In addition, the slim optical drive 20 is provided with a locking block 22 at the front end of the extension portion 21 , the locking block 22 is provided with a locking groove 221 , and a guiding slope 222 is formed at the end of the locking block 22 .

As shown in Figures 3 and 4, according to the assembly and positioning device of the detachable electronic device disclosed in the present invention, it includes a braking part 31 and a pressing part 32, and the braking part 31 is roughly a square plate body At least one buckle 311 extends from one side of the braking member 31, and a guide block 312 is provided on one side of the braking member 31, and a hook block 313 is provided on the other side; the pressing member 32 is roughly a strip-shaped plate body One end of the pressing piece 32 is bent to form a control portion 321, a push piece 322 is extended laterally adjacent to one side of the control portion 321, and a leading bevel 323 is formed on the other end of the pressing piece relative to the control portion 321; There is a hook block 324 and a suspension arm 325 at about the middle of the pressing member 32 .

Please also refer to Figures 3 and 5, the braking member 31 is arranged between the first guide rails 112 in a movable relationship, and one end of the first elastic component 41 is hooked on the hook block 313 of the braking member 31, The other end is hooked on the carrier frame 11, so that the brake member 31 has a normal position against the side of the step portion 111 and makes the buckle 311 extend into the front slot 116. (as shown in FIG. 6 ) , and once the force is applied, it will break away from the buckle position and make the buckle 311 withdraw from the release position of the front slot 116 .

The pressing piece 32 is arranged between the second guide rails 113 in a movable relationship, the suspension arm 325 of the pressing piece 32 just extends into the limit opening 115, the push piece 322 extends into the rear slot 117, and the pressing piece 32 The guide bevel 323 then extends into the first guide rail 112 by the opening 114 and corresponds to the guide block 312 of the braking member 31; one end of the second elastic component 42 is hooked on the hook block 324 of the pressing member 32, and the other end is Then hook on the carrier 11, so that the pressing member 32 is normally located at the first position where the suspension arm 325 abuts against the limit opening 115 (as shown in FIG. 6 ), and moves toward the braking member 31 once the force is applied. the second position of .

Under normal conditions, the braking member 31 is at the locked position, and the pressing member 32 is at the first position. In this state, the beveled edge 323 of the pressing member has not yet contacted the guide block 312 of the braking member 31 .

Please refer to Figures 7A--7G, which show the assembly of the thin optical drive 20 on the carrier frame 11 and the action diagram of withdrawing from the carrier frame 11; when the user wants to assemble the thin optical drive 20 on the carrier frame 11 First, the thin optical drive 20 corresponds to the front opening 13 of the carrier 11, and slides the thin optical drive 20 into the accommodation space 12 through the front opening 13. When the guide slope 222 of the buckle 22 of the thin optical drive 20 contacts the brake 31, the buckle 22 is about to push the brake member 31 from the locked position to the release position, and continuously push the thin optical drive 20 inward. When the thin optical drive 20 is completely accommodated in the accommodation space 12, the brake member 31 The buckle 311 of the buckle block 22 just corresponds to the buckle groove 221 and extends into the buckle groove 221, so that the brake member 31 moves from the release position to the lock position, and the thin optical drive 20 is fixed in the accommodating space 12 , in this state, the push piece 322 of the pressing member 32 corresponds to the rear end of the slim optical drive 20 .

When the user intends to disassemble the thin optical drive 20 from the carrier 11, the user only needs to apply force to the control part 321 of the pressing member 32, so that the pressing member 32 moves toward the direction of the braking member 31, and the guide of the pressing member 32 is inclined. The edge 323 will first contact the guide block 312 of the braking member 31, push the guide block 312 through the guide inclined edge 323, and the horizontal movement direction of the pressing member 32 will push the braking member 31 to move towards the vertical movement direction, and the locking position will be locked. Move toward the release position, when the buckle 311 breaks away from the buckle groove 211, the push piece 322 of the pressing member 32 just contacts the rear end of the thin optical disc drive 20, and continues to apply force to the control part 321, and the thin optical disc 20 can be automatically released at the same time. The accommodating space 12 is pushed out so that the user can easily take out the thin optical drive through the front opening 13 .

According to the assembly positioning device of the detachable electronic device disclosed in the utility model, the electronic device can be quickly assembled in the casing through the matching design of the pressing part and the braking part, and the electronic device can be easily removed from the casing. The internal disassembly, and the actions of unlocking and pushing out the electronic device are completed at the same time, so it can be specifically realized on the existing computer casing.

The above description is only one of the preferred embodiments of the utility model, and is not used to limit the implementation scope of the utility model; all equivalent changes and modifications made according to the utility model are covered by the patent scope of the utility model.

Claims (16)

1. a casing is characterized in that, includes:

One housing has accommodation space;

One carrier is arranged at and has an accommodation space on this casing, is installed with an electronic installation, and this carrier has a front opening, and this electronic installation slips into this accommodation space by this front opening; And,

One assembles locating device, is arranged at a side of carrier, and it includes:

One brake component is arranged at this carrier movably slipping into direction perpendicular to this electronic installation, and first elastic parts is connected in this carrier, and the padlock position and with a normality breaks away from the off-position of this padlock position;

One pressing piece, can slip into direction in this electronic installation in level and be arranged at this carrier movably, one end of this pressing piece is corresponding to this brake component, and second elastic parts is connected in this carrier, has the primary importance of a normality and an application of force and the mobile second place.

2. casing as claimed in claim 1 is characterized in that, this carrier also includes an end openings with respect to this front opening.

3. casing as claimed in claim 1, it is characterized in that, this carrier also includes a pair of segment difference section that should electronic installation, and this assembling locating device is arranged at this segment difference section, and this segment difference section has first guide rail and second guide rail that limits this brake component and this pressing piece moving direction and scope.

4. casing as claimed in claim 3 is characterized in that, this first guide rail also comprises an opening that supplies this pressing piece one end to pass.

5. casing as claimed in claim 3 is characterized in that, this segment difference section be to should having a limited mouth in the second guide rail place, and this pressing piece is positioned at this primary importance to should limited mouth having the blocking arm that suspends in this pressing piece, and this blocking arm that suspends is resisted against this limited mouth.

6. casing as claimed in claim 3 is characterized in that, this brake component of this assembling locating device also comprises a cramp, is used on this padlock position snap fit and lives this electronic installation.

7. casing as claimed in claim 3 is characterized in that, this brake component of this assembling locating device also comprises a hooked scarf, uses for this first elastic parts to be connected on this brake component.

8. casing as claimed in claim 3, it is characterized in that, this brake component of this assembling locating device also comprises a guide block, this pressing piece also comprises leads hypotenuse, lay respectively at this primary importance and this padlock position, this leads hypotenuse corresponding to this guide block, and this pressing piece moves to this second place by this primary importance, this is led the hypotenuse contact and promotes this guide block, and this brake component moves to this off-position by this padlock position.

9. casing as claimed in claim 3, it is characterized in that, this pressing piece one end of this assembling locating device has a control part that supplies the user to push, one side horizontal expansion of contiguous this control part has a push jack, in this primary importance, this push jack is corresponding to the rear end of this electronic installation, and when moving to this second place, this electronic installation of the direct pushing of this push jack shifts out.

10. assembling locating device that is applied to casing, this assembling locating device are arranged at a side of the carrier in this casing, and this carrier is ccontaining for an electronic installation, it is characterized in that this assembling locating device includes:

One brake component is arranged at this carrier movably slipping into direction perpendicular to this electronic installation, and first elastic parts is connected in this carrier, and the padlock position and with a normality breaks away from the off-position of this padlock position;

One pressing piece, slip into direction in level in this electronic installation and be arranged at this carrier movably, one end of this pressing piece and corresponding to this brake component, second elastic parts is connected in this carrier, has the primary importance of a normality and an application of force and the mobile second place.

11. the assembling locating device that is applied to casing as claimed in claim 10, it is characterized in that, this carrier also includes a pair of segment difference section that should electronic installation, this assembling locating device is arranged at this segment difference section, and this segment difference section has first guide rail and second guide rail that limits this brake component and this pressing piece moving direction and scope.

12. the assembling locating device that is applied to casing as claimed in claim 11 is characterized in that, this first guide rail also comprises an opening that supplies this pressing piece one end to pass.

13. the assembling locating device that is applied to casing as claimed in claim 11, it is characterized in that, this segment difference section is to having a limited mouth in the second guide rail place, this pressing piece is to should limited mouth having the blocking arm that suspends, be positioned at this primary importance in this pressing piece, this blocking arm that suspends is resisted against this limited mouth.

14. the assembling locating device that is applied to casing as claimed in claim 10 is characterized in that, this brake component also comprise one on this padlock position snap fit live the cramp of this electronic installation.

15. the assembling locating device that is applied to casing as claimed in claim 10 is characterized in that, this brake component of this assembling locating device comprises that also this first elastic parts is connected in the hooked scarf on this brake component.

16. the assembling locating device that is applied to casing as claimed in claim 10, it is characterized in that, this brake component of this assembling locating device also comprises a guide block, this pressing piece also comprises leads hypotenuse, lay respectively at this primary importance and this padlock position, this leads hypotenuse corresponding to this guide block, and this pressing piece moves to this second place by this primary importance, this is led the hypotenuse contact and promotes this guide block, and this brake component moves to this off-position by this padlock position.

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