CN201903813U

CN201903813U - Combination of electronic device and clamping module

Info

Publication number: CN201903813U
Application number: CN2010206900716U
Authority: CN
Inventors: 林佑威
Original assignee: Wistron Corp
Current assignee: Wistron Corp
Priority date: 2010-12-23
Filing date: 2010-12-30
Publication date: 2011-07-20
Anticipated expiration: 2020-12-30
Also published as: TWM410439U

Abstract

A combination of an electronic device and a clamping module is provided. The combination of the electronic device and the clamping module comprises the electronic device and the clamping module, wherein the electronic device comprises a shell and an electronic component which is placed in the shell and is provided with a rear wall; the clamping module comprises a clamping seat and a clamping component, the clamping seat is arranged on the shell and provided with a front side and a rear side which face the rear wall of the electronic component, a clamping groove is formed in the rear side, the clamping component is arranged on the rear wall of the electronic component and comprises an elastic part and a clamping part, the elastic part extends backwards relative to the rear wall of the electronic component and can elastically deform in the direction of the stress towards the rear wall of the adjacent electronic component, the clamping part is connected with the elastic part and extends backwards relative to the rear wall of the electronic component, and a hook arm which is spaced from the rear wall of the electronic component is arranged. The utility model discloses combine the position that reduces needs the screw lock with the block mode.

Description

Electronic installation and the combination that engages module

Technical field

The utility model relates to a kind of electronic installation and the combination that engages module, is meant especially between a kind of assembly that electronic installation is provided with engaging mode electronic installation that combines and the combination that engages module.

Background technology

In the past, when for example electronic package such as CD drive or hard disk is desired to be assembled in the computer housing, be to lock in computer case by a locking plate, therefore, all must lock between electronic package and the locking plate and between locking plate and the computer case by screw.And consider for the computer case outward appearance, when electronic package is assembled in computer case, normally the surface with computer case trims, therefore, when the user need separate computer case with electronic package, except the screw of will lock locking plate and computer case is loosened, also must make electronic package protrude the computer shell surface a little, the point of application just can be arranged smoothly electronic package is extracted out by computer case.

Therefore, need provide a kind of electronic installation and the combination that engages module, to address the above problem.

The utility model content

Therefore, the purpose of this utility model is promptly providing a kind of electronic installation and the combination that engages module (or unitized construction), wherein, reduces the position that electronic installation needs screw lock by being provided with of engaging module.

Another purpose of the present utility model is to provide a kind of electronic installation and the combination that engages module (or unitized construction), and wherein, the electronic package of electronic installation can eject housing automatically after the marriage relation of releasing and housing.

So electronic installation of the present utility model comprises an electronic installation with the combination that engages module and engages module with one, this electronic installation comprises a housing and an electronic package, and this electronic package is positioned over this housing and has a rear wall; This engaging module comprises that a block base engages assembly with one, and this block base is arranged at this housing and has one in order to a front side and a rear side towards this electronic package rear wall, and this rear side is formed with a draw-in groove; This engaging assembly is arranged at this electronic package rear wall and comprises an elastic and a holding section, this elastic is extended with respect to this electronic package rear wall and the stressed direction elastic deformation toward contiguous this electronic package rear wall of energy backward, this holding section is connected with this elastic and extends with respect to this electronic package rear wall backward, this holding section has an arm that colludes that is interval in this electronic package rear wall, be subjected to this block base front side pushing and pressing elastic deformation when contiguous this block base front side of this electronic package rear wall makes this elastic, this colludes arm and is subjected to this elastic to drive with respect to this electronic package rear wall displacement and snaps in this draw-in groove.

Effect of the present utility model is, by being arranged on the engaging assembly of this electronic package and cooperating of the block base that is arranged on this housing, the power supply sub-component can be fastened on the block base that is positioned at housing by the engaging assembly, reduce the position that needs screw lock between electronic package and the housing by this, and when the engaging assembly is disengaged with the engaging of block base, the engaging assembly also can provide one electronic package released the strength of housing, to make things convenient for the user electronic package is taken out by housing.

Description of drawings

Fig. 1 is the utility model electronic installation and the three-dimensional exploded view of the embodiment of the combination that engages module;

Fig. 2 is the stereographic map of a block base of this engaging module of this embodiment;

Fig. 3 be this embodiment this engaging module one the engaging assembly stereographic map;

Fig. 4 is among this embodiment, and this engaging assembly that is arranged at an electronic package is not sticked in a stereographic map of this block base;

Fig. 5 is among this embodiment, and this engaging assembly is not sticked in a cross sectional side view of this block base;

Fig. 6 is among this embodiment, a cross sectional side view of an elastic of this engaging assembly and a preceding side contacts of this block base;

Fig. 7 is among this embodiment, and this engaging assembly is sticked in a stereographic map of this block base; And

Fig. 8 is among this embodiment, and this engaging assembly is sticked in a cross sectional side view of this block base.

The primary clustering symbol description:

1 housing, 321 U-shaped structures

100 electronic installations, 33 holding sections

11 substrates, 331 linking arms

Arm is colluded in 111 perforates 332

13 guiding ribs, 4 block bases

2 electronic packages, 41 front sides

21 rear walls, 42 rear sides

3 engaging assemblies, 43 projections

300 engaging modules, 44 draw-in grooves

31 fixed parts, 45 grooves

311 toroidal ring structures, 5 screws

32 elastic, 6 rectangular rod members

Embodiment

About aforementioned and other technology contents, characteristics and effect of the present invention, in the detailed description of following cooperation embodiment with reference to the accompanying drawings, can clearly present.

Consult Fig. 1, the utility model electronic installation comprises an electronic installation 100 with the combination that engages module (or unitized construction) and engages module 300 with one.

Electronic installation 100 comprises that a shell 1 and is arranged on the electronic package 2 of shell 1.The shell 1 of present embodiment comprises that a substrate 11 and a pair of guiding rib 13, the two guiding ribs 13 that are arranged on substrate 11 are arranged on the substrate 11 separately, and electronic package 2 can be positioned on the substrate 11 and two and guide between the ribs 13.The electronic installation 100 of present embodiment is a notebook computer, and the partial structurtes of only drawing shell 1 among the figure.Electronic package 2 has a rear wall 21, and the electronic package 2 of present embodiment is a CD drive, but its mode also can be Winchester disk drive, floppy drive or the like not as limit.

Consult Fig. 1, Fig. 2, engaging module 300 comprises a block base 4 and an engaging assembly 3.

Block base 4 has a front side 41 and a rear side 42, and rear side 42 is formed with a draw-in groove 44.In fact, in the present embodiment, block base 4 defines for a plurality of upstanding wall portions of up being protruded by substrate 11.Block base 4 rear sides 42 are formed with a projection 43, and draw-in groove 44 defines for the relative recess in projection 43 belows, thereby vertical section of block base 4 rear sides 42 is to be inverted L shaped (as shown in Figure 5) up and down.In addition, in the present embodiment, the rear side 42 of block base 4 also is formed with the groove 45 that two vertical directions extend, and projection 43 and draw-in groove 44 are between two grooves 45.

In the present embodiment, substrate 11 also is formed with a perforate that runs through 111 corresponding to the position of draw-in groove 44 belows, and it acts on explanation after a while.

Consult Fig. 3 to Fig. 5, engaging assembly 3 is arranged on the rear wall 21 of electronic package 2 and comprises the holding section 33 that an elastic of backward extending with respect to the rear wall 21 of electronic package 2 32, connects elastic 32 and extends with respect to the rear wall 21 of electronic package 2 backward, and one can use the fixed part 31 that electronic package 2 rear walls 21 are fixed in setting for engaging assembly 3.The stressed direction elastic deformation of elastic 32 energy toward nearby electronic components 2 rear walls 21, holding section 33 have one be interval in electronic package 2 rear walls 21 rears collude arm 332, collude arm 332 and driven by the elastic deformation of elastic 32 and snap in the groove 45 of block base 4, limit electronic package 2 by this and break away from block base 4 forward with respect to rear wall 21 displacements of electronic package 2.

Particularly, in the present embodiment, engaging assembly 3 is metal strip, and fixed part 31 comprises that two toroidal ring structures, 311, two toroidal ring structures 311 are vertical direction and can be stretched through locking for screw 5 and fix at electronic package 2 rear walls 21.The two U-shaped structures 321 that the elastic 32 of present embodiment comprises between two toroidal ring structures 311 and is connected with two toroidal ring structures 311 respectively, and two U-shaped structures 321 tilt with respect to the direction that toroidal ring structure 311 is backward down, thereby when engaging assembly 3 is provided with (for example present embodiment is to be stretched through toroidal ring structure 311 and to be locked in the rear wall 21 of electronic package 2 by screw 5, make engaging assembly 3 be fixed in electronic package 2 rear walls 21) when electronic package 2 rear walls 21, elastic 32 can be pushed against elastic deformation by the direction toward nearby electronic components 2 rear walls 21 and store a back stretch.

Holding section 33 takes the shape of the letter U in the present embodiment and is connected between the two U-shaped structures 321 of elastic 32, and colludes the arm 332 except aforesaid, and holding section 33 comprises that also two connect separately and collude the linking arm 331 at arm 332 two ends.Collude arm 332 and be horizontal expansion with respect to the rear wall 21 of electronic package 2, two linking arms 331 are connected with two U-shaped structures 321 between two U-shaped structures 321 of elastic 32 and respectively, and two linking arms 331 are backward the oblique extension of direction down.When engaging assembly 3 is fixed in electronic package 2 rear walls 21 and elastic 32 and is pushed against strength, holding section 33 collude the height that arm 332 highly is higher than block base 4, and as shown in Figure 5, be fixed in the side-looking of electronic package 2 rear walls 21 at engaging assembly 3, elastic 32 is between the rear wall 21 of holding section 33 and electronic package 2.

Consult Fig. 4, Fig. 5, when user's desire is assembled in housing 1 with electronic package 2, is positioned over substrate 11 on towards block base 4 front sides 41 rear wall 21 of electronic package 2 and between two guiding ribs 13, then electronic package 21 is passed backward and be close to block base 4.Consult Fig. 6 to Fig. 8, and when electronic package 2 is passed in the process of elastic 32 contact block bases 4 front sides 41 backward, the colluding arm 332 and can exceed block base 4 backward of holding section 33 by the top of block base 4, and when the elastic 32 of engaging assembly 3 because electronic package 2 when passing the elastic deformation of direction of past nearby electronic components 2 rear walls 21 of strength generation that the front side 41 that is subjected to block base 4 push against forward backward, holding section 33 can be owing to be subjected to that the distortion of elastic 32 drives and down rotation, and what make holding section 33 colludes the down projection 43 by block base 4 and snapping in the groove 45 of arm 332.Thereby make electronic package 2 be positioned at housing 1 with engaging of block base 4 by engaging assembly 3, and the elastic 32 of this moment is owing to the strength that is subjected to block base 4 pushing and pressing stores a back stretch, and two linking arms 331 of holding section 33 then are to stretch into respectively in two grooves 45 of block base 4.And the preferably, projection 43 end face rear end can form one and lead fillet, make that to collude arm 332 down more smooth and easy and can not hindered by the action of projection 43.

When user's desire is separated electronic package 2 and is desired the engaging of engagement release assembly 3 and block base 4 by housing 1, then can utilize a rectangular rod member 6 (for example flathead screwdriver etc.) to stretch in the housing 1, with the draw-in groove 44 that arm 332 pushes away projection 43 belows that colludes of holding section 33 backward by the perforate 111 of substrate 11.Then, by being pushed against in the back stretch of block base 4 front sides 41 by the elastic 32 of pushing and pressing distortion, just electronic package 2 can be passed forward with respect to block base 4, be made electronic package 2 be passed a distance forward, make things convenient for the user to take out electronic package 2 with respect to block base 4.

In sum, the utility model cooperates block base 4 by the elastic 32 of engaging assembly 3 with holding section 31, electronic package 2 makes when need be assembled in housing 1, can be fastened on the block base 4 that is positioned at housing 1 by engaging assembly 3 holding sections 31 that are arranged on electronic package 2, reduce the part that needs screw lock that combines between electronic package 2 and the housing 1.And when engaging assembly 3 was disengaged with the engaging of block base 4, the elastic 32 of engaging assembly 3 also can provide one electronic package 2 released the strength of housings 1, to make things convenient for the user electronic package 2 is taken out by housing 1.Therefore, can reach the purpose of this utility model really.

The above person of thought, only be embodiment of the present utility model, can not limit the scope that the utility model is implemented with this, be every simple equivalent variations and modification of being done according to the scope and the utility model description of the utility model claims, all still belong in the scope that the utility model patent contains.

Claims

1. electronic installation and the combination that engages module, this combination comprises:

One electronic installation, this electronic installation comprises:

One housing; And

One electronic package, this electronic package are positioned over this housing and have a rear wall;

One engaging module is characterized in that this engaging module comprises:

One block base, this block base are arranged at this housing and have one in order to a front side and a rear side towards this electronic package rear wall, and this rear side is formed with a draw-in groove; And

One engaging assembly, this engaging assembly is arranged at this electronic package rear wall and comprises:

One elastic, this elastic are extended with respect to this electronic package rear wall and the stressed direction elastic deformation toward contiguous this electronic package rear wall of energy backward; And

One holding section, this holding section is connected with this elastic and extends with respect to this electronic package rear wall backward, this holding section has an arm that colludes that is interval in this electronic package rear wall, be subjected to this block base front side pushing and pressing elastic deformation when contiguous this block base front side of this electronic package rear wall makes this elastic, this colludes arm and is subjected to this elastic to drive with respect to this electronic package rear wall displacement and snaps in this draw-in groove.

2. electronic installation according to claim 1 and the combination that engages module, it is characterized in that the rear side of this block base is formed with a projection that backward protrudes, this projection below recess relatively defines this draw-in groove, when this colludes arm and stretches into this draw-in groove, be subjected to block in this projection below.

3. electronic installation according to claim 2 and the combination that engages module, it is characterized in that, the rear side of this block base also is formed with the groove that two vertical directions extend, this projection and this draw-in groove are between these grooves, and this holding section roughly takes the shape of the letter U and also has two and connects the linking arm that this colludes the arm two ends separately and respectively, snap in this draw-in groove when this colludes arm, these linking arms lay respectively in these grooves.

4. electronic installation according to claim 2 and the combination that engages module is characterized in that, this housing is formed with a perforate corresponding to this draw-in groove below.

5. electronic installation according to claim 3 and the combination that engages module is characterized in that, this engaging assembly is metal strip and comprises that one is connected with this elastic and can be for the fixed part that is locked in this electronic package rear wall.

6. electronic installation according to claim 5 and the combination that engages module, it is characterized in that, this fixed part comprises two toroidal ring structures, these toroidal ring structures can be stretched through for screw and be locked in this electronic package rear wall, this elastic comprises that two are connected in the U-shaped structure between these toroidal ring structures, these linking arm one ends connect this and collude arm, and the other end connects these U-shaped structures.

7. electronic installation according to claim 6 and the combination that engages module is characterized in that, when this elastic not during stressed elastic deformation, this height that colludes arm is higher than this block base.