TWM563060U - Electronic equipment and positioning structure - Google Patents

Abstract

A positioning structure comprising a sleeve, a sliding member and a linking unit. The sleeve is formed with a perforation, and the sleeve has a top end portion and a bottom end portion. The slider is disposed at a top end portion of the sleeve, and the slider is movable relative to the sleeve between the unlocked position and the locked position in the first direction. The linkage unit abuts the slider, and the linkage unit includes a latch member that is disposed through the through hole, and the latch member is movable relative to the sleeve in a second direction that is non-parallel to the first direction. When the sliding member moves in the first direction and from the unlocking position toward the locking position to drive the linking unit, the latch member moves in the second direction to move one end of the latch member away from the sliding member from the inside of the sleeve to the outside of the sleeve, To penetrate the positioning hole of the electronic device. The creation also provides an electronic device.

Description

Electronic equipment and positioning structure

The present invention relates to an electronic device and a positioning structure, and more particularly to an electronic device and a positioning structure capable of quickly disassembling an electronic device.

With the advancement and development of science and technology, computers have gradually become an indispensable necessity in modern people's lives. In general, most of the computer mainframes are equipped with a hard disk drive (HDD), a solid state disk (SSD), or an optical disk driver (ODD). An electronic device such as a floppy disk drive (FDD) or a card reader. At present, the above electronic device is fixed in the casing by screw locking. Fixing the electronic device by means of screw locking is not only cumbersome and inconvenient, and due to poor design of some casing manufacturers, it is often difficult to lock or disassemble the side of the casing with a screwdriver, making the disassembly and assembly of the electronic device more difficult. . In addition, if the user temporarily cannot find a suitable screwdriver, the electronic device cannot be removed. Furthermore, when two electronic devices are arranged in parallel with each other, there are often cases where disassembly and assembly work is difficult to perform.

Therefore, the creator believes that the above defects can be improved, and he has devoted himself to research and cooperates with the application of scientific principles, and finally proposed a creation that is reasonable in design and effective in improving the above defects.

The present invention provides an electronic device and a positioning structure, which can effectively improve the defect that the existing electronic device is not easy to disassemble.

The present invention discloses a positioning structure, comprising: a sleeve formed with a through hole, and the sleeve has a top end portion and a bottom end portion; a sliding member disposed at the top end portion of the sleeve And the slider can be along the sleeve a first direction reciprocating between an unlocked position and a locked position; and a linkage unit abutting the slider, the linkage unit including a latch member disposed through the through hole, and the The latch member is reciprocally movable relative to the sleeve in a second direction non-parallel to the first direction; wherein, when the slider is in the first direction, from the unlocked position toward the locked position Moving to drive the linkage unit, the latch member moves in the second direction to move one end of the latch member away from the slider from the inside of the sleeve to the outside of the sleeve, The utility model is provided to be disposed in a positioning hole of an electronic device.

The present invention further discloses an electronic device, comprising: an electronic device having at least one positioning hole; a fixing frame, a receiving space is formed surrounding the mounting frame, and the fixing frame has a fixing surface and is formed on the fixing surface At least one fixing hole; wherein the electronic device is detachably mounted on the receiving space of the fixing frame, at least one position of the fixing hole corresponds to a position of at least one of the positioning holes, and at least one The aperture of the fixing hole is larger than the aperture of the at least one positioning hole; and at least one positioning structure is disposed on the fixing surface of the fixing frame and includes: a sleeve formed with a through hole, and the sleeve The cylinder has a top end portion and a bottom end portion; wherein the bottom end portion of the sleeve is fixed to at least one of the fixing holes of the fixing frame; a sliding member disposed on the sleeve a top end portion, the slider is reciprocally movable relative to the sleeve between an unlocked position and a locked position in a first direction, and the first direction is substantially parallel to the said bracket And a linkage unit abutting the slider, the linkage unit includes a latch member disposed through the through hole, and the latch member is non-parallel to the sleeve Reciprocating a second direction of the first direction; wherein, when the slider moves in the first direction from the unlocked position toward the locked position to drive the linkage unit, the latch member along Moving in a second direction to move one end of the latch member away from the slider from the inside of the sleeve to the outside of the sleeve for at least one of the positioning of the electronic device hole.

In summary, the electronic device and the positioning structure disclosed in the creation embodiment can make The user can easily and quickly fix the electronic device to the holder or remove the electronic device from the holder without using a screwdriver or other hand tool. Furthermore, since the user can apply force in a direction parallel to the fixing surface of the fixing frame, when the two electronic devices are arranged in parallel with each other, it is possible to prevent the disassembly and assembly work from being difficult.

In order to further understand the features and technical contents of this creation, please refer to the following detailed description and drawings regarding the creation, but these descriptions and drawings are only used to illustrate the creation, and not to the scope of protection of this creation. limit.

1000‧‧‧Electronic equipment

100‧‧‧ Positioning structure

1‧‧‧ sleeve

11‧‧‧Perforation

12‧‧‧Top part

121‧‧‧ guiding groove

122‧‧‧ Guide ribs

13‧‧‧ bottom end

131‧‧‧Clock structure

14‧‧‧stop

2‧‧‧Sliding parts

21‧‧‧Limited plate

211‧‧‧ upper surface

212‧‧‧ lower surface

2121‧‧‧Tilting guide

2122‧‧‧First Limitation

2123‧‧‧Second Limitation

2124‧‧‧First Positioning Department

2125‧‧‧Second Positioning Department

22‧‧‧Slim guide hole

23‧‧‧ grip

3‧‧‧ linkage unit

31‧‧‧Latch

311‧‧‧ rod body

312‧‧‧Flange

3121‧‧‧ top surface

3122‧‧‧ curved surface

3123‧‧‧ bottom

3124‧‧‧Right area

3125‧‧‧stop zone

32‧‧‧Flexible parts

E‧‧‧Electronic device

E1‧‧‧Positioning holes

F‧‧‧fixing frame

F1‧‧‧ fixing hole

F2‧‧‧Fixed surface

C‧‧‧Link unit

D1‧‧‧ first direction

D2‧‧‧ second direction

R‧‧‧ containment space

G‧‧‧ annular gap

FIG. 1 is a perspective view of an electronic device according to a first embodiment of the present invention.

Figure 2 is an exploded perspective view of Figure 1.

3 is a partial enlarged view of the positioning structure of FIG. 1.

4 is a schematic view showing the positioning structure of FIG. 3 separated from the fixing frame.

FIG. 5 is an exploded perspective view of a positioning structure of the first embodiment of the present invention.

FIG. 6 is an exploded perspective view showing another perspective of the positioning structure of the first embodiment of the present invention.

Figure 7 is a cross-sectional view of Figure 3 taken along line VII-VII.

Figure 8 is a schematic illustration of the slider of Figure 7 positioned between an unlocked position and a locked position.

Figure 9 is a schematic illustration of the slider of Figure 7 in a locked position.

Figure 10 is a schematic view of the positioning structure of the second embodiment of the present invention.

Figure 11 is a schematic view showing the positioning structure of the third embodiment of the present invention.

Please refer to FIG. 1 to FIG. 11 , which are the embodiments of the present invention. It should be noted that the related embodiments refer to the related quantities and appearances mentioned in the drawings, and only specifically describe the implementation manner of the present invention. To understand the content of this creation, not to limit the scope of this creation.

[First Embodiment]

As shown in FIG. 1 to FIG. 9 , the present embodiment discloses an electronic device 1000 that can be disposed in a computer casing (not shown). The electronic device 1000 includes an electronic device E, a mounting frame F, and two positioning structures 100. Hereinafter, the specific configuration of each component of the electronic device 1000 of the present embodiment will be separately described, and then the connection relationship between the respective components of the electronic device 1000 will be described later.

As shown in FIG. 1 and FIG. 2, one side of the electronic device E (such as the right side of the electronic device E in FIG. 2) has two positioning holes E1. The electronic device E can be a hard disk drive (such as a conventional hard disk drive or a solid state drive), a CD player, a floppy disk drive, a card reader or other electronic device that can be disposed in a computer case. E, and the embodiment is described by using the electronic device E as a hard disk drive.

The fixing frame F is formed with a receiving space R (that is, a hard disk slot), and one side of the fixing frame F (such as the right side of the fixing frame F in FIG. 2) has a fixing surface F2 and is formed and fixed. Two fixing holes F1 on the surface F2. The electronic device E is detachably mounted on the receiving space R of the mounting frame F. The positions of the two fixing holes F1 of the fixing frame F respectively correspond to (or are aligned with) the two positioning holes E1 of the electronic device E. And the aperture of each of the fixing holes F1 is larger than the aperture of the corresponding positioning hole E1.

The two positioning structures 100 are respectively disposed on the fixing surface F2 of the fixing frame F (that is, disposed on a side away from the fixing frame F of the electronic device E), and are respectively fixed on the two fixing holes F1 of the fixing frame F. . The two positioning structures 100 can be used to detachably mount (or selectively fix) the electronic device E into the receiving space R of the fixing frame F.

It should be noted that the number of the positioning structure 100, the positioning hole E1, and the fixing hole F1 of the embodiment is two, but the creation is not limited thereto, and the positioning structure 100, the positioning hole E1, and the fixing hole are not limited thereto. The number of F1s can also be designed to be one or three or more depending on the designer's needs.

The positioning structure 100 of the present embodiment is described with reference to the electronic device E and the mounting frame F. However, the actual application of the positioning structure 100 is not limited thereto. That is, the positioning structure 100 can also be sold separately or applied to other components. In addition, since the configurations of the two positioning structures 100 of the present embodiment are substantially the same, the drawings and the following description are exemplified by the single positioning structure 100 and the corresponding positioning holes E1 and fixing holes F1. This creation is not limited to this. For example, in an embodiment not shown in the present creation, the two positioning structures 100 may also have configurations different from each other.

As shown in FIG. 3 to FIG. 6 , the positioning structure 100 includes a sleeve 1 , a sliding member 2 disposed on the sleeve 1 , and abutting the sliding member 2 and passing through the sleeve 1 . A linkage unit 3.

A through hole 11 is formed in the inner side of the sleeve 1, and the sleeve 1 has a top end portion 12 and a bottom end portion 13. In more detail, the top end portion 12 of the sleeve 1 has two guiding grooves 121 and two guiding ribs 122. The two guiding grooves 121 are located on both sides of the through hole 11 and are arranged along a first direction D1 for providing the limiting plate body 21 of the slider 2 as described below. The two guiding ribs 122 are fitted to the sleeve 1 and have an arc shape. Two guiding ribs 122 are respectively located on the other sides of the through hole 11 for inserting into the two elongated guiding holes 22 of the sliding member 2 (see FIG. 3).

The bottom end portion 13 of the sleeve 1 has an engaging structure 131, and the engaging structure 131 can be used for engaging (or fitting) the fixing hole F1 of the fixing frame F (as shown in FIG. 4). The positioning structure 100 is fixed to the fixing frame F. In this embodiment, the engaging structure 131 has a stepped configuration (as shown in FIG. 6 ), and a maximum diameter (not labeled) of the engaging structure 131 is slightly larger than the fixing hole F1 of the fixing frame F, In order to enable the positioning structure 100 to be firmly fixed to the fixing frame F. Moreover, the diameter of the through hole 11 of the sleeve 1 at the engaging structure 131 is substantially equal to the diameter of the positioning hole E1 of the electronic device E (see FIG. 7). Further, the sleeve 1 The inner surface is further retracted at a portion adjacent to the bottom end portion 13 to form a stopper portion 14 (Fig. 5) for stopping the latch member 31 to move downward as described below.

Referring to FIG. 3 to FIG. 6 , the sliding member 2 is slidably disposed on the top end portion 12 of the sleeve 1 , and the sliding member 2 can be in an unlocked position relative to the sleeve 1 in the first direction D1 and A reciprocating movement between the locked positions. In the present embodiment, the first direction D1 is substantially parallel to the fixing surface F2 of the fixing frame F, but the creation is not limited thereto.

The sliding member 2 includes a limiting plate body 21 and a holding portion 23, and the sliding member 2 has two elongated guiding holes 22 respectively located at two sides of the limiting plate body 21. The limiting plate body 21 is slidably disposed on the two guiding grooves 121 of the sleeve 1 , and the two guiding ribs 122 of the sleeve 1 can be respectively inserted into the two elongated shapes of the sliding member 2 . Guide hole 22. Preferably, the length of each guiding rib 122 is smaller than the length of the corresponding elongated guiding hole 22, and the width of each guiding rib 122 is substantially equal to or slightly smaller than the width of the corresponding elongated guiding hole 22. Thereby, the two guiding grooves 121 and the two guiding ribs 122 can restrict the reciprocating movement of the limiting plate body 21 of the sliding member 2 in the first direction D1. Furthermore, the grip portion 23 has a substantially triangular shape and a plurality of anti-slip stripes on its side surface. The grip portion 23 is disposed at one end of the limiting plate body 21 for providing a user to apply a force to the sliding member 2 to reciprocate the sliding member 2 relative to the sleeve 1 in the first direction D1.

6 and 7, in more detail, the limiting plate body 21 of the slider 2 has an upper surface 211 and a lower surface 212 on opposite sides, and the lower surface 212 faces the sleeve 1. The lower surface 212 of the limiting plate body 21 is further formed with an inclined guiding portion 2121, a first limiting portion 2122, a second limiting portion 2123, a first positioning portion 2124, and a second positioning portion 2125. . The first limiting portion 2122 and the second limiting portion 2123 are respectively connected to the two ends of the inclined guiding portion 2121. (that is, the first limiting portion 2122 and the second limiting portion 2123 are respectively inclined from the inclined guiding portion. 2121 is formed by extending both ends). The first positioning portion 2124 is located away from the inclined guiding portion 2121. One side of the first limiting portion 2122 is perpendicular to the first limiting portion 2122. The second positioning portion 2125 is located on a side away from the second limiting portion 2123 of the inclined guiding portion 2112 and perpendicular to the second limiting portion 2123. In this embodiment, the upper surface 211 of the limiting plate body 21 is substantially parallel to the fixing surface F2 of the fixing frame F. The first limiting portion 2122 is substantially parallel to the second limiting portion 2123, and the vertical distance between the first limiting portion 2122 and the fixing surface F2 is greater than the vertical distance between the second limiting portion 2123 and the fixing surface F2. The portion of the inclined guiding portion 2121 that is connected to the first limiting portion 2122 and the second limiting portion 2123 is curved, and the vertical distance between the inclined guiding portion 2121 and the fixing surface F2 is from the first limit. The portion 2122 gradually decreases toward the second limit portion 2123.

As shown in FIG. 5 to FIG. 7 , the linkage unit 3 abuts against the slider 2 , and the linkage unit 3 includes a latch member 31 and an elastic member 32 . The latch member 31 is threaded through the through hole 11 of the sleeve 1 . The latch member 31 is reciprocally movable relative to the sleeve 1 in a second direction D2 perpendicular to the first direction D1, but the creation is not limited thereto. The second direction D2 may be non-parallel to the first direction D1. For example, the angle between the second direction D2 and the first direction D1 may be 45 degrees. The elastic member 32 is disposed in the through hole 11 of the sleeve 1 and located around the latch member 31 for providing an elastic thrust of the latch member 31 to move in the direction of the slider 2.

7 to 9, when the slider 2 moves in the first direction D1, from the unlocked position (as shown in FIG. 7) toward the locking position (as shown in FIG. 9) to drive the interlocking unit 3, the latch member 31 follows The two directions D2 are moved to move one end of the latch member 31 away from the slider 2 from the inside of the sleeve 1 to the outside of the sleeve 1 for threading through the positioning hole E1 of the electronic device E. In more detail, when the slider 2 is moved in the direction of the unlocking position, the latch member 31 moves toward the direction of the slider 2, and when the slider 2 is in the unlocked position, the latch member 31 One end away from the slider 2 is located inside the sleeve 1 and does not protrude from the bottom end portion 13 of the sleeve 1 (Fig. 7). When the slider 2 is moved in the direction of the locking position, the latch member 31 is moved away from the slider 2, and when the slider 2 is in the locked position, the insertion One end of the pin member 31 remote from the slider 2 protrudes from the bottom end portion 13 of the sleeve 1 (see FIG. 9) and can be used to pass through the positioning hole E1 of the electronic device E.

From another point of view, when the slider 2 is moved from the unlocked position toward the locked position to drive the interlocking unit 3, the latch member 31 is passed by the position of the first limiting portion 2122 adjacent to the limiting plate body 21 The tilting guide 2121 is pushed (guided) to move toward the second stopper 2123.

In more detail, the latch member 31 includes a rod body 311 and a flange 312, and the flange 312 is disposed at one end of the rod body 311 adjacent to the slider 2. The flange 312 has a top surface 3121, a curved surface 3122 connected to one side of the top surface 3121. and a bottom surface 3123 opposite to the top surface 3121. The bottom surface 3123 of the flange 312 defines an abutment region 3124 and a stop region 3125 located outside the abutment region 3124.

Wherein, when the sliding member 2 is in the unlocking position, the top surface 3121 is abutted against the first limiting portion 2122 (as shown in FIG. 7); when the sliding member 2 is in the locking position, the top surface 3121 is abutted. The second limiting portion 2123 (as shown in FIG. 9); when the sliding member 2 is located between the unlocked position and the locked position, the curved surface 3122 is abutted against the inclined guiding portion 2121. The tilting guide 2121 can be moved to reciprocate the latch member 31 in the second direction D2. Further, when the slider 2 is in the unlocked position, at least a portion of an outer surface of the sleeve 1 abuts against the first positioning portion 2124 (as at least a portion of the left outer surface of the sleeve 1 in FIG. 7). ). When the slider 2 is in the locked position, at least another portion of the outer surface of the sleeve 1 abuts against the second positioning portion 2125 (as at least a portion of the right outer surface of the sleeve 1 in Fig. 9). Thereby, the first positioning portion 2124 and the second positioning portion 2125 can be used to limit the range of movement of the slider 2 in the first direction D1.

Referring to FIG. 7 to FIG. 9 , the inner surface of the sleeve 1 faces the rod body 311 and is surrounded by the rod body 311 to form an annular gap G. One end of the elastic member 32 abuts against the abutting region 3124 of the flange 312 to provide a resilient push of the latch member 31 Force, and when the slider 2 is moved from the unlocked position toward the locked position to drive the interlocking unit 3, the elastic member 32 is pressed by the abutting region 3124 of the flange 312 to gradually increase the amount of elastic compression. That is, the length of the elastic member 32 at the unlocked position of the slider 2 is greater than the length of the elastic member 32 at the locked position of the slider 2. Further, when the slider 2 is in the locked position, the stop region 3125 of the flange 312 abuts against the upper edge of the stop portion 14, and the upper edge and the second limit of the stop portion 14 The distance of the seat portion 2123 is substantially equal to the thickness of the flange 312, whereby the second limiting portion 2123 and the upper edge of the stopping portion 14 can clamp the latch member 31 when the slider 2 is in the locking position. The flange 312 is such that the position of the latch member 31 can be fixed without swaying easily.

According to the above configuration, when the user wants to fix the electronic device E to the fixing frame F, the user only needs to gently move the grip portion 23 of the sliding member 2 with a finger, so that the sliding member 2 can be parallelized and fixed. The first direction D1 of the surface F2 moves from the unlocked position to the locked position, thereby easily and quickly fixing the electronic device E to the fixed frame F. Conversely, when the user wants to remove the electronic device E from the fixing frame F, the user only needs to move the sliding member 2 in the first direction D1 from the locking position to the unlocking position, so that the electronic device can be easily and quickly E is removed from the holder F.

Further, the electronic device 1000 of the embodiment enables the user to easily and quickly fix the electronic device E to the fixed frame F or fix the electronic device E without using a screwdriver or other hand tools. F removed. Further, since the user can apply force in a direction parallel to the fixing surface F2 of the fixing frame F, when the two electronic devices E are arranged in parallel with each other, it is possible to prevent the disassembly and assembly from being difficult to occur.

Furthermore, the positioning structure 100 of the present embodiment may be a separately sold component that is independent of the mounting frame F. When the user wants to fix the electronic device E to the fixing frame F, the user only needs to easily assemble the bottom end portion 13 of the positioning structure 100 to the fixing hole F1 of the fixing frame F, so that the positioning structure 100 can be operated. Into the electronic device E Disassembly and assembly work. The positioning structure 100 is designed to allow the user to perform complicated modifications to the mounting frame F, thereby greatly improving the utility of the positioning structure 100.

[Second embodiment]

As shown in FIG. 10, the embodiment discloses a positioning structure 100 of an electronic device 1000. The positioning structure 100 of the present embodiment is substantially the same as the positioning structure 100 of the first embodiment described above, except that the two positioning structures 100 of the first embodiment are two members independent of each other, and the two of the embodiments The positioning structure 100 is integrated on a single component.

In more detail, the two positioning structures 100 of the present embodiment can be coupled to each other through a connecting unit C (eg, a long connecting rod), so that the two positioning structures 100 and the connecting unit C are integrally formed. a single component. The sliders 2 of the two positioning structures 100 can reciprocate relative to the two sleeves 1 in the first direction D1 between the unlocked position and the locked position. More specifically, the moving directions of the two sliders 2 are parallel or overlapped with the length direction of the connecting unit C (not labeled), that is, the first direction D1 is parallel or overlapping with the connecting unit C. Longitudinal direction. In other words, a length direction (not numbered) defined by the two positioning structures 100 and the joint unit C is substantially parallel or overlapped with the first direction D1.

According to the above configuration, the two positioning structures 100 of the embodiment can be respectively fixed on the two fixing holes F1 of the fixing frame F, and when the user wants to move the two positioning structures 100, the user only needs to use When the finger gently moves the connecting unit C or the grip portion 23, the two positioning structures 100 can be moved synchronously (simultaneously), thereby greatly improving the disassembly and assembly efficiency of the electronic device E.

[Third embodiment]

As shown in FIG. 11 , the embodiment discloses a positioning structure 100 of an electronic device 1000 . The positioning structure 100 of the present embodiment is substantially the same as the positioning structure 100 of the second embodiment described above, except that the two positioning structures 100 of the present embodiment are disposed in a different direction from the second embodiment. In more detail, the moving direction of the slider 2 of the two positioning structures 100 of the present embodiment is perpendicular to the length direction of the connecting unit C (not labeled), that is, the first direction D1 is perpendicular to The longitudinal direction of the connecting unit C is the same, and the longitudinal direction of the connecting unit C is also perpendicular to the second direction D2. In other words, a length direction (not numbered) defined by the two positioning structures 100 and the joint unit C is substantially perpendicular to the first direction D1 and also substantially perpendicular to the second direction D2.

According to the above configuration, the two positioning structures 100 of the embodiment can be respectively fixed on the two fixing holes F1 of the fixing frame F (as shown in FIG. 11 ), or the two positioning structures 100 can be fixed to the two in a spanning manner. The fixing holes F1 of the fixing frame F (not shown) greatly improve the practicability of the positioning structure 100.

The above description is only the preferred and feasible embodiment of the present invention, and is not intended to limit the scope of protection of the scope of the patent application. All the equivalent changes and modifications made by the scope of the patent application should belong to the scope of protection of the present invention.

Claims (10)

A positioning structure comprising: a sleeve formed with a through hole, and the sleeve has a top end portion and a bottom end portion; a sliding member disposed at the top end portion of the sleeve, and the sliding member Reciprocally movable between an unlocked position and a locked position in a first direction relative to the sleeve; and a linkage unit abutting the sliding member, the linkage unit including a through hole a latch member, and the latch member is reciprocally movable relative to the sleeve in a second direction non-parallel to the first direction; wherein, when the slider is along the first direction When the unlocking position moves toward the locking position to drive the linkage unit, the latch member moves in the second direction to move one end of the latch member away from the slider from the sleeve Outside the sleeve, a positioning hole is formed in an electronic device. The positioning structure of claim 1, wherein the slider has an upper surface and a lower surface on opposite sides, the lower surface faces the sleeve, and the lower surface is formed with an inclined guide, And a first limiting portion and a second limiting portion respectively connected to the two ends of the inclined guiding portion; wherein the sliding member moves from the unlocking position toward the locking position to drive the linking unit The latch member is moved toward the second limiting portion by a position adjacent to the first limiting portion and by a pushing of the inclined guiding portion. The positioning structure of claim 2, wherein the latch member has a top surface and a curved surface connected to one side of the top surface; wherein when the slider is in the unlocked position, the The top surface abuts against the first limiting portion; when the sliding member is in the locking position, the top surface abuts against the second limiting portion; when the sliding member is located in the unlocking position And between the locking positions, the curved surface abuts against the inclined guiding portion and can move along the inclined guiding portion, so that The latch member reciprocates in the second direction. The positioning structure of claim 3, wherein the latch member comprises a rod body and a flange, the flange being disposed at an end of the rod body adjacent to the sliding member, the flange having a a top surface, the curved surface, and a bottom surface on an opposite side of the top surface, and the bottom surface defines an abutting region; wherein an inner surface of the sleeve faces the rod body and The rod body is surrounded by an annular gap; wherein the linkage unit further includes an elastic member disposed in the annular gap, and one end of the elastic member abuts against the abutting region of the flange Providing the latch member with an elastic thrust, and when the slider is moved from the unlocked position toward the locked position to drive the linkage unit, the elastic member is subjected to the abutment of the flange The area is pressed and the amount of elastic compression is gradually increased. The positioning structure of claim 2, wherein the lower surface of the sliding member is further formed with a first positioning portion and a second positioning portion, the first positioning portion being located away from the inclined guiding portion. One side of the first limiting portion, the second positioning portion is located at a side away from the second limiting portion of the inclined guiding portion; wherein when the sliding member is located at the unlocking position At least a portion of an outer surface of the sleeve abuts against the first positioning portion; and when the slider is in the locked position, at least another portion of the outer surface of the sleeve abuts In the second positioning portion. The positioning structure of claim 2, wherein the bottom end portion of the sleeve has an engaging structure, and the engaging structure can be used to engage with a fixing hole of a fixing frame, so that The positioning structure is fixed to the fixing frame. The positioning structure of claim 1, wherein the top end portion of the sleeve has two guiding grooves and two guiding ribs, and the two guiding grooves are located at two of the perforations Arranging in the first direction, the two guiding ribs are located on the other sides of the through hole; wherein the sliding member comprises a limiting plate body and has the limiting plate respectively Two elongated guide holes on both sides of the body; The limiting plate body is slidably disposed on the two guiding grooves, and the two guiding ribs are respectively inserted into the two elongated guiding holes, and the two guiding grooves and Two of the guiding ribs can restrict the retracting movement of the limiting plate body in the first direction. An electronic device comprising: an electronic device having at least one positioning hole; a fixing frame formed with a receiving space, and the fixing frame has a fixing surface and at least one fixing hole formed on the fixing surface; The electronic device is detachably mounted on the receiving space of the fixing frame, and the position of the at least one fixing hole corresponds to the position of the at least one positioning hole, and the diameter of at least one of the fixing holes is larger than The at least one positioning hole has an aperture; and at least one positioning structure is disposed on the fixing surface of the fixing frame, and includes: a sleeve formed with a through hole, and the sleeve has a top end portion and a bottom end portion; wherein the bottom end portion of the sleeve is fixed to at least one of the fixing holes of the fixing frame; a sliding member is disposed at the top end portion of the sleeve, the sliding portion The member is reciprocally movable relative to the sleeve between an unlocked position and a locked position in a first direction, and the first direction is substantially parallel to the fixed surface of the mount; and a linkage Abutting against the sliding member, the linkage unit includes a latch member disposed through the through hole, and the latch member is non-parallel to the first direction relative to the sleeve a second direction reciprocating; wherein the latch moves in the second direction when the slider moves in the first direction from the unlocked position toward the locked position to drive the linkage unit So that the insertion away from the slider One end of the pin member moves from the inside of the sleeve to the outside of the sleeve for passing through at least one of the positioning holes of the electronic device. The electronic device of claim 8, wherein the number of the at least one fixing hole is two, and the number of the at least one positioning structure is also two, wherein two of the positioning structures can pass through a link The units are coupled to each other, and the two positioning structures can be respectively fixed to the two fixing holes, and the sliding members of the two positioning structures can respectively be along the first direction with respect to the two sleeves. The unlocking position and the locking position reciprocate, and a length direction of the two positioning structures and the coupling unit are substantially parallel or overlapped with the first direction. The electronic device of claim 8, wherein the number of the at least one fixing holes is two, and the number of the positioning structures is also two, wherein two of the positioning structures can pass each other through a connecting unit Connecting, the two positioning structures can be respectively fixed to the two fixing holes, and the sliding members of the two positioning structures can respectively be along the first direction with respect to the two sleeves Reciprocating movement between the unlocking position and the locking position, and a length direction defined by the two positioning structures and the coupling unit is substantially perpendicular to the first direction and also substantially perpendicular to the second direction .