TW201926326A - Fixing device - Google Patents

Abstract

A fixing device includes a fixing frame, assembling frame, and a handle. The fixing frame includes a carrying plate and a plurality of first engaging member. The first engaging member is connected to the carrying plate. The assembling frame includes a frame body and a plurality of second engaging member. The second engaging member is connected to the frame body. The frame body is stacked on the carrying plate. The second engaging member is slidably disposed on the first engaging member so that the frame body is slidably moved between the fixing position and releasing position. The handle includes a flexible arm and a blocking body. The flexible arm is connected to the blocking body and the carrying plate. The flexible arm is swingingly moved so that the blocking body is able to protrude the carrying plate or immerse below the carrying plate. Wherein, when the frame body is in the fixing position, the blocking body protrudes the carrying plate and fixing the frame body. When the blocking body immerses below the carrying plate, the frame body is able to slide to the releasing position with respect to the fixing frame.

Description

Fixtures

The present invention relates to a fixing device, and more particularly to a fixing device having a quick dismounting structure.

At present, electronic devices on the market are mostly provided with a plurality of electronic components, and common electronic components such as hard disks are used to access data of electronic devices. Nowadays, the way to install the hard disk inside the electronic device often uses a screw to lock the hard disk to the casing of the electronic device, so that the hard disk is fixed inside the electronic device, so that the hard disk and other electronic components can be well maintained. connection.

However, when assembling a hard disk to an electronic device or removing a hard disk from an electronic device, a screw-type tool must be used to lock or loosen the screw, which is very inconvenient for the user to assemble or disassemble the hard disk. Quite time consuming. In addition, the inside of the electronic device needs to have a clear indication to inform the user where the hard disk is locked. If the label is not clear, the user will spend more time judging the position where the screw is attached, which leads to an increase in assembly time.

The present invention provides a fixing device for solving the problem that the assembly time is increased by fixing the electronic component in the prior art by means of screw locking.

A fixing device disclosed in one embodiment of the present invention is applicable to an electronic component. The fixing device comprises a fixing frame, an assembly frame and an assembly handle. The fixing frame comprises a carrier plate and a plurality of snap heads, and the snap heads are connected to the carrier plate. The assembly frame comprises a frame body and a plurality of buckle slots, wherein the frame body is used for assembling electronic components, the buckle grooves are connected to the frame body, the frame body is stacked on the carrier plate, and the buckle grooves are respectively slidably disposed on the frame The latching heads are configured to slide the frame relative to the carrier plate between a latching position and a release position. The assembly handle includes a connecting elastic arm and an abutting protrusion, the elastic arm is coupled to the carrier plate, and the elastic arm is swingably protruded or immersed in the carrier plate. Wherein, when the frame body is in the clamping position, the abutting protrusion protrudes from the carrier plate and catches the frame body to limit the frame body to the locking position, and when the abutting protrusion is immersed in the carrier plate and is separated from the frame body, the frame is The body can slide relative to the holder to the release position.

A fixing device disclosed in another embodiment of the present invention is applicable to an electronic component. The fixing device comprises a fixing frame, an assembly frame and an assembly handle. The fixing frame comprises a carrier plate and a plurality of snap grooves, and the snap grooves are connected to the carrier plate. The assembly frame comprises a frame body and a plurality of buckle heads, wherein the frame body is used for assembling electronic components, the buckle heads are connected to the frame body, the frame body is stacked on the carrier plate, and the buckle heads are respectively slidably disposed on the frame The snap grooves are configured to slide the frame relative to the carrier plate between a latching position and a release position. The assembly handle includes a connecting elastic arm and an abutting protrusion, the elastic arm is coupled to the carrier plate, and the elastic arm is swingably protruded or immersed in the carrier plate. Wherein, when the frame body is in the clamping position, the abutting protrusion protrudes from the carrier plate and catches the frame body to limit the frame body to the locking position, and when the abutting protrusion is immersed in the carrier plate and is separated from the frame body, the frame is The body can slide relative to the holder to the release position.

According to the fixing device disclosed in the above embodiment, the frame of the assembly frame can be slid between the locking position and the releasing position of the carrier plate of the fixing frame through the locking head and the locking groove which are slidable relative to each other, and The elastic arm of the assembled handle can swingably protrude or immerse the abutting lug, so that the user can simply assemble the mounting bracket to the mounting bracket by swinging the assembly handle and release the assembly bracket The position is slid to the clamped position to complete the fixing, or the assembly bracket is detached from the fastening position to the release position. In this way, the user can avoid the position of the screw lock through the tool and the time, so that the installation and disassembly time of the assembly frame can be greatly shortened.

The above description of the present invention and the following description of the embodiments are intended to illustrate and explain the principles of the invention, and to provide a further explanation of the scope of the invention.

Please refer to Figure 1 to Figure 4. 1 is a perspective view of a fixing device according to a first embodiment of the present invention. 2 is a schematic view of the assembly frame of FIG. 1 separated from the fixture. Figure 3 is a cross-sectional view of Figure 1. Figure 4 is a plan view of Figure 1.

A fixing device 10 of this embodiment is applied to an electronic component 11, such as a hard disk. The fixing device 10 includes a fixing frame 100, an assembly frame 200 and an assembly handle 300.

The mounting bracket 100 includes a carrier board 110, two latching heads 120, two positioning boards 130, and a limiting board 140. The carrier plate 110 has a bearing surface 111. Each of the latching heads 120 includes a latching block 121 and a connecting post 122. The two ends of the connecting post 122 are respectively connected to the latching block 121 and the carrying board 110, and the connecting post 122 and the latching block 121 respectively protrude from the carrying board 110. Bearing surface 111. The positioning plates 130 are respectively connected to opposite sides of the bearing surface 111 and protrude from the bearing surface 111. The two positioning plates 130 each have three positioning protrusions 131. Each of the positioning protrusions 131 of the embodiment is a spring piece, and the end of the spring piece has a protrusion. The limiting plate 140 is located above the carrier plate 110 and is connected to the carrier plate 110.

The assembly frame 200 includes a frame body 210 and two buckle grooves 220. The frame 210 is used for assembling the electronic component 11. The frame 210 includes a bottom plate 211, a front plate 212, two side plates 213, and an extension plate 214. The front plate 212 is erected on one side of the bottom plate 211, and the bottom plate 211 slidably abuts against the bearing surface 111 of the carrier plate 110. The two side plates 213 are all connected to opposite sides of the bottom plate 211, and the front plate 212 is located between the two side plates 213. The two side plates 213 respectively correspond to the two positioning plates 130 and each have three positioning recesses 2131. In the present embodiment, each of the positioning recesses 2131 is an arrangement of grooves. The extension plate 214 is coupled to the bottom plate 211 and is located on the opposite side of the front plate 212. The two latching slots 220 are connected to the bottom plate 211 of the frame 210. Each of the latching slots 220 has a fixing hole 221 and a releasing hole 222 communicating with each other. Each of the release holes 222 is adjacent to the front plate 212 of the frame 210 with respect to each of the fixing holes 221, and the width W1 of the block 121 of each of the fastening heads 120 is greater than the width W2 of each of the fixing holes 221 and less than each release. The width 222 of the hole 222. The fixing hole 221 and the releasing hole 222 of each of the locking slots 220 are slidably disposed on the connecting post 122 of each of the latching heads 120, so that the frame body 210 can be in a locked position relative to the supporting plate 110 (as shown in FIG. 4). Slide between the display and a release position (please refer to Figure 6 for details). When the frame body 210 is slid to the locking position, the two connecting posts 122 are respectively located at the two fixing holes 221 and the two latching blocks 121 respectively abut against the locking groove 220, and the three positioning convex portions 131 respectively abut against the three positioning concave portions 2131. The limiting plate 140 abuts against the extension plate 214 away from one side of the carrier plate 110. When the frame 210 is slid to the release position, the two connecting posts 122 are respectively located at the two release holes 222, and the two release holes 222 are respectively separated from the snap head 120 by the two blocks 121, and the three positioning protrusions 131 are respectively separated. In the three positioning recesses 2131, the limiting plate 140 is separated from the extension plate 214 away from one side of the carrier plate 110.

In this embodiment, the number of the latching head 120 and the latching slot 220 are respectively two, but not limited thereto. In other embodiments, the number of the snap head and the snap groove can be changed to be greater than two, respectively. In addition, the combination of the positioning convex portion 131 of the two positioning plates 130 and the positioning concave portion 2131 of the two side plates 213 is not intended to limit the present invention. In other embodiments, the positioning convex portion and the positioning concave portion may be reversed, that is, the two positioning plates are respectively set to three positioning concave portions, and the two side plates are respectively set to three positioning convex portions. Moreover, the number of the positioning convex portions 131 of each of the positioning plates 130 and the positioning concave portions 2131 of each of the side plates 213 are respectively three, but not limited thereto. In other embodiments, the number of positioning projections of each of the positioning plates and the positioning recesses of each of the side plates may be less than three or more than three, respectively.

The assembly handle 300 includes a resilient arm 310, an operating portion 320 and an abutting tab 330. In this embodiment, the elastic arm 310 is, for example, a resilient elastic piece, and the elastic arm 310 includes a connecting portion 311 and a swinging portion 312. The connecting section 311 connects the side of the carrier board 110 facing away from the frame body 210. The swinging section 312 is swingably coupled to the connecting section 311. The operating portion 320 is coupled to one end of the swinging section 312 away from the connecting section 311 and protrudes from the protruding block 330 from the swinging section 312. The operating portion 320 can drive the swinging portion 312 to swing to protrude or immerse in the carrier plate 110 against the bump 330. When the frame 210 is in the locked position, the abutting protrusion 330 protrudes from the bearing surface 111 of the carrier 110 and catches the front plate 212 of the frame 210 to limit the frame 210 to the locking position. When the abutting lug 330 is immersed in the bearing surface 111 and is detached from the front plate 210 of the frame 210, the frame 210 can be slid relative to the fixed frame 100 to the release position.

In this embodiment, the operating portion 320 of the assembly handle 300 is disposed at one end of the swinging portion 312 away from the connecting portion 311, so that the arm of the assembled handle 300 is lengthened, so that the user can drive the swinging portion by the operating portion 320 more effortlessly. Segment 312 swings, but is not limited to this. In other embodiments, the assembly handle can be provided without an operation portion, and instead, the swing portion can be swung by directly pressing against the projection.

Next, the process of assembling the mounting frame 200 to the mounting frame 100 will be described. Please refer to FIG. 5 and FIG. 6 together. FIG. 5 is a schematic view of the assembled handle of FIG. 3 immersed in the carrier plate. Figure 6 is a schematic illustration of the frame of Figure 4 in a released position.

As shown in FIG. 5 and FIG. 6 , the swinging section of the assembly handle 300 can be assembled by pressing down the operation portion 320 of the assembly handle 300 or by pressing the bottom plate 211 of the frame body 210 against the abutting protrusion 330 of the assembly handle 300. The 312 is swayed in the direction S and is immersed in the bearing surface 111. Then, the bottom plate 211 is abutted against the carrier 110 of the mounting frame 100, and the two release holes 222 of the two latching slots 220 are respectively passed through the two cards of the two latching heads 120. In block 121, the two connecting posts 122 are respectively located in the release holes 222, and the frame 210 is placed in the release position. Then, the frame body 210 is slid in the direction D, so that the two connecting posts 122 are changed from the positions respectively located at the two release holes 222 to the positions of the two fixing holes 221, respectively.

As shown in FIG. 3 and FIG. 4, when the two connecting posts 122 are respectively located at the positions of the two fixing holes 221, the width W1 of the two latching blocks 121 of the two latching heads 120 is greater than the width W2 of the two fixing holes 221, so that the two cards are The two blocks 121 of the buckle 120 respectively abut against the two latching slots 220 to fix the frame 210 to the locking position. In addition, the three positioning protrusions 131 of each positioning plate 130 abut against the three positioning recesses 2131 of each side plate 213, and the limiting plate 140 of the fixing frame 100 also abuts against the extension plate 214 of the frame body 210. One side of the carrier plate 110. Moreover, since the bottom plate 211 of the frame body 210 slides in the direction D and has detached from the abutting protrusion 330 of the pressing assembly handle 300, the swinging section 312 of the elastic assembly handle 300 is automatically returned to abut against the protrusion 330. The front plate 212 of the frame body 210 is supported.

In the fixing device 10 of the embodiment, the two latching blocks 121 of the two latching heads 120 respectively abut against the two latching slots 220, and the limiting plate 140 of the mounting bracket 100 abuts against the extending plate 214 of the frame body 210 away from the carrying device. One side of the plate 110, such that when the frame 210 is in the latched position, the movement of the assembly frame 200 (shown in FIG. 2) in the normal direction N of the parallel bearing surface 111 is limited. In addition, the abutment of the bumps 330 against the front plate 212 of the frame 210 limits the ability of the frame 210 to move in the opposite direction of the direction D. That is, the frame body 210 is prevented from sliding against the abutting projections 330 by being abutted against the projections 330. In this way, the two connecting posts 122 will be restrained at the two fixing holes 221, so that the frame 210 is firmly fixed to the fixing frame 100. Moreover, in this embodiment, the positioning convex portion 131 of the two positioning plates 130 of the fixing frame 100 is further abutted against the positioning concave portion 2131 of the two side plates 213 of the frame body 210, thereby reinforcing the fixing strength when the frame body 210 is in the locking position.

Next, the process of disassembling the assembly frame 200 (shown in FIG. 2) from the holder 100 will be described. Please refer to Figure 5 and Figure 6.

First, the operating portion 320 of the assembly handle 300 is first depressed or the abutting projection 330 is directly pressed, so that the abutting projection 330 is immersed in the bearing surface 111 and disengages from the front plate 212 of the frame 210. At this time, the restriction that the frame body 210 is restricted to the opposite direction of the direction D has been released, and the frame body 210 and the buckle groove 220 are slidable in the opposite direction of the direction D, so that the two connection posts 122 are respectively relatively close to the front plate of the frame body 210. 212, and the two connecting posts 122 are changed from being respectively located in the two fixing holes 221 to being located in the two releasing holes 222. That is, the frame body 210 is slidably changed from being originally in the stuck position to being in the release position. In addition, the three positioning protrusions 131 of each positioning plate 130 are also separated from the three positioning recesses 2131 of each side plate 213, and the limiting plate 140 of the fixing frame 100 is disengaged from the extending plate 214 of the frame body 210 away from the carrier board. One side of 110. As a result, the two latching holes 220, the two side latching holes 222 of the two latching slots 220 can pass through the two latching blocks 121 of the two latching heads 120, respectively. The assembly frame 200 (shown in FIG. 2) can be detached from the holder 100.

In the fixing device 10 of the embodiment, the two latching slots 220 are connected to the bottom plate 211 of the frame 210, and the two latching heads 120 are disposed on the carrier board 110 of the mounting bracket 100, and are not intended to limit the present invention. In other embodiments, the two latching slots and the two latching heads are mutually alignable, that is, the two latching slots are the carrier boards connected to the mounting brackets, and the two latching heads are connected to the bottom plate of the mounting bracket.

According to the fixing device of the above embodiment, the two latching heads and the two latching slots are respectively slidably disposed so that the frame body of the mounting bracket can be locked and released relative to the carrier board of the mounting bracket. Sliding between the positions, and the elastic arms of the assembly handle are swingably protruded or immersed in the bearing plate, so that the user can simply assemble the assembly to the mounting frame by swinging the assembly handle, and The assembly bracket is detached by sliding the assembly frame from the release position to the fastening position to complete the fixing, or sliding the assembly frame from the fastening position to the release position. In this way, the user can avoid the fixing of the assembly frame through the tool and take the time to judge the position where the screw is locked, so that the installation and disassembly time of the assembly frame can be greatly shortened.

In addition, when the frame of the assembly frame is in the locking position, the limiting plate of the fixing frame abuts against the extension plate of the assembly frame, and the two clamping blocks of the two buckles abut against the arrangement of the two locking grooves, thereby preventing assembly. Displacement in the normal direction of the parallel bearing surface.

Moreover, the positioning convex portion of the fixing frame 2 positioning plate abuts against the positioning concave portion of the two side plates of the assembling frame, and the strength of the fixing frame fixed to the fixing frame when the frame body of the assembling frame is located at the clamping position can be strengthened.

While the present invention has been described above in terms of the preferred embodiments thereof, it is not intended to limit the invention, and the invention may be modified and modified without departing from the spirit and scope of the invention. The patent protection scope of the invention is subject to the definition of the scope of the patent application attached to the specification.

10‧‧‧Fixed devices

11‧‧‧Electronic components

100‧‧‧ fixed frame

110‧‧‧Loading board

111‧‧‧ bearing surface

120‧‧‧ buckle head

121‧‧‧ card block

122‧‧‧Connecting column

130‧‧‧ Positioning board

131‧‧‧ positioning convex

140‧‧‧Limited board

200‧‧‧Assembly

210‧‧‧ ‧ body

211‧‧‧floor

212‧‧‧ front board

213‧‧‧ side panels

2131‧‧‧ positioning recess

214‧‧‧ Extension board

220‧‧‧ snap groove

221‧‧‧Fixed holes

222‧‧‧ release hole

300‧‧‧Assembled handles

310‧‧‧Flexible arm

311‧‧‧Connection section

312‧‧‧Swing section

320‧‧‧Operation Department

330‧‧‧Abut the bump

W1, W2, W3‧‧‧ width

S, N, D‧‧ Directions

1 is a perspective view of a fixing device according to a first embodiment of the present invention. 2 is a schematic view of the assembly frame of FIG. 1 separated from the fixture. Figure 3 is a cross-sectional view of Figure 1. Figure 4 is a plan view of Figure 1. Figure 5 is a schematic view of the assembled handle of Figure 3 immersed in a carrier plate. Figure 6 is a schematic illustration of the frame of Figure 4 in a released position.

Claims (10)

The utility model relates to a fixing device, which is suitable for an electronic component, comprising: a fixing frame, comprising a carrier plate and a plurality of fastening heads, wherein the fastening heads are connected to the carrier plate; and an assembly frame comprising a frame body and a plurality of cards a latching slot for arranging the electronic component, the latching slots are connected to the frame body, the frame body is stacked on the carrier plate, and the latching slots are slidably disposed on the card a buckle for sliding the frame relative to the carrier plate between a latching position and a release position; and an assembly handle including an associated elastic arm and an abutting protrusion , the resilient arm being coupled to the a carrier plate, and the elastic arm swingably causes the abutting protrusion to protrude or immerse into the carrier plate; wherein, when the frame is in the clamping position, the abutting protrusion protrudes from the carrier plate and is stuck The frame body is restrained to limit the frame body to the locking position, and when the abutting protrusion is immersed in the carrier plate and is detached from the frame body, the frame body is slidable relative to the fixing frame to the release position. The fixing device of claim 1, wherein the elastic arm comprises a connecting portion and a swinging portion, the connecting portion is connected to the carrying plate, and the swinging portion is swingably connected to the connecting portion, the abutting convex The block protrudes from the oscillating section and can be driven by the oscillating section to protrude or immerse into the carrier. The fixing device according to claim 2, wherein the assembling handle further comprises an operating portion connected to the swinging portion, and the swinging portion is interposed between the operating portion and the connecting portion. The fixing device of claim 2, wherein the connecting portion of the assembled handle is connected to a side of the carrying plate facing away from the frame. The fixing device of claim 1, wherein the fastening grooves each have a fixing hole and a releasing hole, and the fastening heads each comprise a block and a connecting post, the connecting post The two ends are respectively connected to the card block and the carrier plate. When the abutting protrusions abut the frame body, the connecting posts are respectively located in the fixing holes, and the card blocks respectively abut the cards When the abutting protrusion is disengaged against the frame body, the frame body slidably positions the connecting posts respectively at the release holes, and the release holes respectively pass through the plurality of blocks And separated from the snap heads. The fixing device of claim 5, wherein the widths of the blocks are respectively greater than the widths of the fixing holes and smaller than the widths of the releasing holes. The fixing device of claim 1, wherein the carrier plate has a bearing surface, the buckle heads respectively protrude from the bearing surface, the frame body comprises a bottom plate and a front plate, the front plate is erected On one side of the bottom plate, the bottom plate abuts the bearing surface, and when the frame is in the clamping position, the abutting protrusion protrudes the bearing surface and catches the front plate of the frame to the frame The body is limited to the securing position, and when the abutting lug is immersed in the carrying surface and is detached from the front plate of the frame, the frame is slidable relative to the fixing frame to the releasing position. The fixing device of claim 7, wherein the fixing frame further comprises two positioning plates, wherein the two positioning plates are respectively connected to opposite sides of the bearing surface and protrude from the bearing surface, and the two positioning plates are respectively The frame body further includes two side plates, the two side plates are connected to opposite sides of the bottom plate, and the front plate is located between the two side plates, and the two side plates respectively correspond to the two positioning plates and respectively The positioning protrusions are respectively abutted against the positioning recesses when the frame body is in the locking position. The fixing device of claim 7, wherein the frame further comprises an extension plate, the extension plate is connected to the bottom plate and is located on an opposite side of the front plate, and the fixing frame further comprises a limiting plate. The limiting plate is located above the supporting plate and is connected to the supporting plate. When the frame is in the locking position, the limiting plate abuts against the extending plate away from the side of the supporting plate, when the frame is in the frame When the position is released, the limiting plate is separated from the side of the extension plate away from the carrier plate. A fixing device, which is suitable for an electronic component, comprising: a fixing frame, comprising a carrier plate and a plurality of latching slots, wherein the latching slots are connected to the carrying board; and an assembling frame comprising a frame body and a plurality of latching heads for assembling the electronic component, the latching heads being connected to the frame body, the frame body being stacked on the carrier plate, and the latching heads are respectively slidably disposed on The latching slots are configured to allow the frame to slide relative to the carrier plate between a latching position and a release position; and an assembly handle including an associated resilient arm and an abutting projection, the resilient arm Connected to the carrier board, and the elastic arm swingably causes the abutting protrusion to protrude or immerse into the carrier board; wherein, when the frame body is in the clamping position, the abutting protrusion protrudes the bearing The board is locked to the frame body to limit the frame body to the fastening position. When the abutting protrusion is immersed in the carrier plate and is detached from the frame body, the frame body can slide relative to the frame to the release position. .