CN2840151Y - Release mechanism for electronic device mounting frame body - Google Patents

Abstract

The utility model relates to a release mechanism for an electronic device mounting frame body, which is applied to electronic equipment, such as computers, etc. The utility model is used for taking out a mounting frame which is used for containing the electronic equipment and arranged in a casing of the electronic equipment. A front panel of the casing of the electronic equipment is provided with an opening, and the mounting frame is arranged on the casing of the electronic equipment from the opening. The release mechanism comprises a handle and at least one rotary arm, wherein the handle is pivoted on one end edge which is protruded from front panel of the mounting frame, and one end of the rotary arm is convexly provided with a bunt block. The front panel is provided with a bracing frame which is matched with the bunt block. When the handle is rotated, the bunt block can be bunted with the bracing frame mutually, and the mounting frame can be pulled out from the opening of the casing of the electronic equipment by the lever principle. Therefore, inner part of the casing of the electronic equipment can have a large operating space, and the utility model is favorable for the maintenance, the installation, etc. of the electronic elements in the casing of the electronic equipment.

Description

Electronic installation is installed the releasing mechanism of framework

[technical field]

The relevant a kind of electronic installation of the utility model is installed the releasing mechanism of framework, especially a kind of being applied on the electronic equipments such as computer, in order to the installation framework in order to ccontaining this electronic installation in the housing of electronic equipment is taken out, thereby make the bigger operating space of enclosure interior tool of electronic equipment, be beneficial to operations such as the maintenance of casting of electronic device internal electronic element and installations.

[background technology]

Be the multimedia epoch of information now, one of necessity during undoubtedly computer has almost become life and worked the present mankind, no matter server (server), workstation (workstation), desktop computer (desktop computer) or notebook computer (portable computer), even industrial computer (industrial computer), among common people's life and work, computer becomes indispensable important tool gradually.

Hard disk (hardware disk drive), floppy drive (floppy disk drive) and CD-ROM drive storage devices such as (CD-ROMdrive) are the indispensable assembly of computer, therefore existing computer chassis 700 all disposes a storage device seat 710 (as shown in Figure 1), above-mentioned hard disk (hardware disk drive), floppy drive (floppydisk drive) and CD-ROM drive storage devices 800 such as (CD-ROM drive) all are arranged in this storage device seat 710, and this storage device seat 710 all is fixed on the computer chassis 700, so the space in the computer chassis 700 seems quite narrow and small, during therefore as the electronic component (not shown) on taking-up motherboard (not shown) or the replacing motherboard, very inconvenience also might make these electronic components be stored erection seat 710 simultaneously and break.

In view of this, be necessary in fact to develop a kind of releasing mechanism that the said storage unit seat is taken out be convenient to from computer chassis, so when taking out motherboard or changing electronic component on the motherboard, utilize this releasing mechanism that the said storage unit seat is taken out earlier, have bigger operating space in the computer chassis thereby make, be beneficial to operations such as the maintenance of casting of electronic device internal electronic element and installations.

[summary of the invention]

The utility model purpose is to provide a kind of and is applied on the electronic equipments such as computer, in order to casting of electronic device inside is taken out in order to ccontaining installation framework as electronic installations such as hard disks, have bigger operating space in the computer chassis thereby make, be beneficial to operations such as the maintenance of casting of electronic device internal electronic element and installations.

For reaching above-mentioned purpose, the utility model provides a kind of electronic installation that the releasing mechanism of framework is installed, be applied on the electronic equipments such as computer, in order to the enclosure interior of electronic equipment is taken out in order to the installation framework of ccontaining this electronic installation, the panel of this casting of electronic device offers an opening, and this installation framework is installed on the casting of electronic device from this opening, this releasing mechanism comprises the leader, be articulated in this installation framework and protrude from the ora terminalis of panel, at least comprise a pivot arm, and this pivot arm end is convexly equipped with a holding block, and panel is provided with the bracing frame that matches with this holding block, when handle rotated, this holding block can support mutually with bracing frame, utilized lever principle and framework will be installed pull out from the shell nozzle of electronic equipment.

Compared to prior art, the utility model is by on the installation framework of electronic installation the leader being set, and the holding block by handle can support with bracing frame, and utilize lever principle and the installation framework of the electronic installation housing from electronic equipment is taken out, thereby make the bigger operating space of enclosure interior tool of electronic equipment, thereby be beneficial to operations such as the maintenance of casting of electronic device internal electronic element and installations.

For making the purpose of this utility model, structural attitude and function thereof there are further understanding, cooperate diagram to be described in detail as follows now:

[description of drawings]

Fig. 1 is the mounting structure synoptic diagram of existing computer storage device.

The releasing mechanism that Fig. 2 installs framework for the utility model electronic installation is applied to the three-dimensional combination figure on the computer.

Fig. 3 is the three-dimensional exploded view of Fig. 2.

Fig. 4 utilizes the utility model electronic installation the releasing mechanism of framework to be installed with the schematic perspective view of electronic installation from the computer casing taking-up.

[embodiment]

To be that example illustrates design of the present utility model below with the installation framework of the hard disk (hardware disk drive) of computer, be familiar with personage's easy to understand in this field, this design also can be applied on the installation framework of floppy drive (floppydisk drive) and CD-ROM drive electronic installations such as (CD-ROM drive) fully.

See also Fig. 2 and shown in Figure 3, the releasing mechanism of framework being installed for the utility model electronic installation is applied to the three-dimensional combination figure on the computer, wherein the panel 100 of computer casing 10 offers a rectangular aperture 101, and wear a rectangle in this opening 101 framework 12 is installed, this installs the panel 100 that framework 12 1 ora terminalis protrude computer casing 10, and end then extends to computer casing 10 inside relatively in addition.In addition, these installation framework 12 two opposite side walls are provided with first and second fixing fin 120,121 to paired extension the in framework 12 outsides is installed, and these first and second fixing fins 120,121 are equipped with screw (not label), on the corresponding panel 100 also correspondence be provided with screw (not label), this installation framework 12 is passed above-mentioned screw and is locked on computer casing 10 by screw.

This releasing mechanism comprises leader 14, be articulated in and install on the framework 12, in order to the application of force framework 12 will be installed takes out from computer casing 10, in the present embodiment, this handle 14 is ㄇ shape, comprise that one grips arm 140, these gripping arm 140 two ends bend respectively and are provided with pivot arm 141, these two relative pivot arms 141 are parallel to each other and are vertical with gripping arm 140, and this pivot arm 141 is away from being provided with a through hole 142 with the position that grips arm 140 links, also be provided with a perforation 122 and the ora terminalis that framework 12 protrudes panels 100 is installed at correspondence position, the through hole 142 that pivot arm 141 passes pivot arm 141 successively by a pivot 15 with the perforation 122 that framework 12 is installed with framework 12 be installed articulate.Again, this pivot arm 141 with position that framework 12 articulates is installed protrudes and be provided with a holding block 143, in order to be arranged on panel 100 on bracing frame 16 match.

In addition, this pivot arm 141 then bends at contiguous gripping arm 140 1 ends and is provided with a location wing plate 144, this location wing plate 144 is parallel with panel 100, and this location wing plate 144 reclines with the second fixing fin 121 that framework 12 is installed, this location wing plate 144 also is provided with the corresponding screw of screw with the second fixing fin 121 and panel 100, therefore, pass above-mentioned each screw and framework 12, handle 14 all locks will be installed on computer casing 10 by a locking screw 17.

This bracing frame 16 is arranged at the panel 100 contiguous sides that framework 12 is installed, in order to cooperate with the holding block 143 of pivot arm 141, in the present embodiment, this bracing frame 16 is arc, comprise the abutting part that is ㄇ shape 160 of being located at the middle part and the locking board 161 of being located at abutting part 160 two ends, and run through being provided with screw (not label) on this locking board 161, and on the panel 100 also correspondence be provided with screw (not label), this bracing frame 16 passes above-mentioned screw and is locked on the panel 100 by screw (not shown).In addition, the two opposite sides plate of this abutting part 160 runs through and is provided with a fluting 162, in order to accommodate the end of pivot arm 141.

In when assembling, framework 12 will be installed earlier pack in the computer casing 10 by the rectangular aperture 101 of computer casing 10 panels 100, can be earlier pass the corresponding screw of the first fixing fin 120 and panel 100, and it is tentatively fixing that framework 12 will be installed by a screw; Then bracing frame 16 is installed on panel 100 contiguous install frameworks 12～side, pass screw corresponding on locking board 161 and the panel 100 and be mounted on the panel 100 by a screw.

At last handle 14 is mounted on the ora terminalis that framework 12 protrusion panels 100 are installed, promptly the through hole 142 that passes pivot arm 141 successively by a pivot 15 is articulated in the perforation 122 that framework 12 is installed and installs on the framework 12, then make handle 14 rotations make pivot arm 141 and the sidewall that grips arm 140 and installation framework 12 recline, this moment, the end of pivot arm 141 was contained in the fluting 162 of bracing frame 16 abutting parts 160, and the pivot arm 141 contiguous location wing plates 144 that grip arm 140 recline with the second fixing fin 121 that framework 12 is installed, and pass location wing plate 144 successively by locking screw 17 then, each screw on the second fixing fin 121 and the panel 100 and framework 12 will be installed, handle 14 all locks are on computer casing 10.Install on the framework 12 for guaranteeing that handle 14 is more firmly organized to be located at, handle 14 pivot arms 141 are provided with a screw (not label) in positioned adjacent wing plate 144 1 sides, also be provided with a screw (not label) and framework 12 correspondences are installed, pass pivot arm 141 successively by a screw (not shown) and the two is fixed with the screw that framework 12 is installed.

See also shown in Figure 4, the releasing mechanism of framework is installed with the schematic perspective view of electronic installation for utilizing the utility model electronic installation from the computer casing taking-up, when taking out installation framework 12, can be first military order locking screw 17 and other screw installed between framework 12, panel 100 and the handle 14 untie, rotating handles 14 makes the holding block 143 of pivot arm 141 and abutting part 160 surfaces of bracing frame 16 support, and be fulcrum with pivot 15, utilize lever principle and framework 12 will be installed extract out from the opening 101 of panel 100.

Compared to prior art, the utility model is by on the installation framework 12 of electronic installation leader 14 being set, and support mutually by the holding block 143 of handle 14 and the abutting part 160 of bracing frame 16, utilize lever principle and framework 12 will be installed from computer casing 10 taking-ups, thereby make the bigger operating space of computer casing 10 inner tools, thereby be beneficial to operations such as the maintenance of computer casing 10 internal electronic elements and installations.

Claims (7)

1, a kind of electronic installation is installed the releasing mechanism of framework, be applied on the electronic equipments such as computer, in order to the installation framework of ccontaining this electronic installation of enclosure interior of electronic equipment is taken out, the panel of this casting of electronic device offers an opening, and this installation framework is installed on the casting of electronic device from this opening, it is characterized in that this releasing mechanism comprises: the leader is articulated in the ora terminalis that this installation framework protrudes from panel, at least comprise a pivot arm, and this pivot arm end is convexly equipped with a holding block; One bracing frame is mounted on the panel, and matches with holding block; Borrow said structure, during dismounting, rotatable grip makes the holding block of pivot arm and bracing frame support mutually, utilizes lever principle and framework will be installed pull out from the shell nozzle of electronic equipment, and then the framework taking-up will be installed.

2, electronic installation as claimed in claim 1 is installed the releasing mechanism of framework, it is characterized in that: this installation framework two opposite side walls is provided with first and second fixing fin to paired extension of the external side of installing frame, and these first and second fixing fins are equipped with screw, on the corresponding panel also correspondence be provided with screw, this installation framework is passed above-mentioned screw and is locked on computer casing by screw.

3, electronic installation as claimed in claim 1 is installed the releasing mechanism of framework, it is characterized in that: this handle comprises the gripping arm that makes the user hold, and the pivot arm of being located at gripping arm two ends, these pivot arms are parallel to each other and vertical with the gripping arm, and pivot arm is away from being provided with holding block with the position that grips the arm link.

4, electronic installation as claimed in claim 3 is installed the releasing mechanism of framework, it is characterized in that: this pivot arm then bends at contiguous gripping arm one end and is provided with a location wing plate, this location wing plate is parallel with panel, this location wing plate reclines with the second fixing fin that framework is installed, and also be provided with the corresponding screw of screw with the second fixing fin and panel, therefore pass above-mentioned each screw and framework, handle all lock will be installed on computer casing by a locking screw.

5, as claim 3 or 4 described electronic installations the releasing mechanism of framework is installed, it is characterized in that: this pivot arm is away from being provided with a through hole with the position that grips the arm link, and the ora terminalis that framework projecting surface plate is installed also is provided with a perforation at correspondence position, and pivot arm passes pivot arm successively by a pivot through hole articulates with the installation framework with the perforation that framework is installed.

6, electronic installation as claimed in claim 2 is installed the releasing mechanism of framework, it is characterized in that: this bracing frame is arranged at the contiguous side that framework is installed of panel, comprise the abutting part of being located at the middle part and the locking board of being located at the abutting part two ends, this bracing frame passes the screw on locking board and the panel and is locked on the panel by screw, when extracting the installation framework out, the holding block of this pivot arm and the abutting part of bracing frame support.

7, electronic installation as claimed in claim 6 is installed the releasing mechanism of framework, it is characterized in that: run through being provided with a fluting in the middle part of this abutting part, the end of pivot arm is contained in this fluting under normal condition.

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