CN2507063Y

CN2507063Y - LCD with dismountable holder for computer

Info

Publication number: CN2507063Y
Application number: CN 01234300
Authority: CN
Inventors: 马志朋; 卓有信; 花仲正
Original assignee: Compal Electronics Inc
Current assignee: Compal Electronics Inc
Priority date: 2001-10-12
Filing date: 2001-10-12
Publication date: 2002-08-21
Anticipated expiration: 2011-10-12

Abstract

A computer liquid crystal display with a detachable base includes a liquid crystal screen, a supporting part and a base. The supporting part is provided with a connection connected with the liquid crystal display screen and a locking end connected with the base, wherein, the locking end is provided with a first joint device. The base is provided with a separable second joint device which can be locked with the first joint device, leading the base to be assembled with the locking end of a support part in a demountable way.

Description

Computer LCD with dismountable group type base

[technical field]

The utility model relates to a kind of computer LCD with dismountable group type base.

[background technology]

Be illustrated in figure 1 as traditional LCD 2 side exterior structures.Described LCD 2 has a LCD Panel 21, of watching for the user in order to display text or graphic documentation and is connected LCD Panel 21 back sides and the support portion 22 of extending and one and the fixing all-in-one-piece base 23 in 22 bottoms, support portion downwards.Can be seated in carrying plane (not shown) by base 23, and utilize support portion 22 that LCD Panel 21 is stood on the carrying plane just like desktop.And from existing LCD 2 structures, support portion 22 and the most employing in the junction of LCD Panel 21 can limited angle connected mode in relative rotation, fundamental purpose is at the viewing angle of adjusting LCD Panel 21 easy to use, and support portion 22 is then vertical each other with base 23 and be fixed as one.Yet, though it is quite thin that the thickness of LCD Panel 21 can be said compared to the conventional cathode ray tube display, but because the design of LCD Panel 21 adjustable viewing angles, make that the distance of base 23 front and back sides must be greater than the distance of LCD Panel 21 thickness more than four times, just can make LCD Panel 21 guarantee that when adjusting the operation at visual angle whole LCD 2 keeps the steady state (SS) of not toppling over, like this, because of support portion 22 and base 23 inseparable for being fixed as one, when packed and transported, only the length that is increased for base 23 relative LCD Panel 21 thickness just makes therefore significantly increase of entire package space (zone of being enclosed as the figure dotted line), cause transportation to go up and to increase the above cost of twice, and large-sized LCD Panel 21 required bases 23 of healing are healed big, and the cost burden of its transportation also increases relatively.

[utility model content]

The purpose of this utility model is to provide a kind of computer LCD with dismountable group type base, and it can significantly dwindle the packing volume of timber to reduce transportation cost, to increase and use elasticity and can reduce cost of manufacture.

Computer LCD with dismountable group type base of the present utility model, support portion and with a LCD Panel, the described LCD Panel of a connection connects the base of described support portion, be characterized in: described support portion has the connection terminal that a link and that connects described LCD Panel makes up with described support portion, described connection terminal is provided with one first engagement device, described base then be provided with one separably with second engagement device of the described first engagement device winding.

Since state base be provided with one separably with second engagement device of the first engagement device winding, make base removably with the connection terminal combination of support portion.

[description of drawings]

Below by preferred embodiment and accompanying drawing the computer LCD with dismountable group type base of the present utility model is elaborated, in the accompanying drawing:

Fig. 1 is a kind of exterior structure side schematic view of traditional computer LCD;

Fig. 2 is the D structure exploded view of a preferred embodiment of the computer LCD with dismountable group type base of the present utility model;

Fig. 3 is the side schematic view when packing after the base of the described preferred embodiment of Fig. 2 separates;

Fig. 4 is the side schematic view of the described preferred embodiment combination of Fig. 2;

Fig. 5 is the part member elevational schematic view of the described preferred embodiment combination of Fig. 2 back by the base below.

[embodiment]

Consult Fig. 2 and Fig. 4, the preferred embodiment with computer LCD 1 of dismountable group type base of the present utility model comprises a LCD Panel 11, a support portion 12 and a base 13.Described LCD Panel 11 is in order to display text or graphic documentation.Described support portion 12 has a link 121 and a connection terminal 122, link 121 is similar to general structure and can be connected on the LCD Panel 11, and can do relatively rotating of limited angle with LCD Panel 11, adjust the visual angle for LCD Panel 11, connection terminal 122 then roughly is a rectangle protuberance, make the connection terminal be provided with one first engagement device 1221, in this example, 122 two opposite sides edge place respectively is provided with the pothook of a pair of outside protrusion to first engagement device 1221 in the connection terminal respectively, makes pothook have the slightly inwardly effect of elastic deformation.Described base 13 have one cooperate connection terminal 122 shapes and rectangular recess to hold the holding part 130 of connection terminal combination, holding part 130 madial walls be provided with one separably with second engagement device 1311 of first engagement device, 1221 windings, in this example, the pothook that cooperates first engagement device 1221, second engagement device 1311 are a button hole for the corresponding fastening of pothook.

As Fig. 3, but because base 13 and support portion 12 relative separation, connection terminal 122 longitudinal separations of support portion 12 approximately have only the twice of LCD Panel 11 thickness, and packing the time can be placed on base 13 place of LCD Panel 11 near the back side, make seat 13 can effectively utilize packaging space and permutation and combination in addition, can significantly dwindle required volume (as the zone that dotted line enclosed) with respect to the manner of packing that general LCD one is fixedly connected.

And as shown in Figure 4, during use, make in the involutory holding part 130 that enters base 13 in the connection terminal 122 of support portion 12, utilize second engagement device, the 1311 corresponding mutual buckles of button hole of pothook that first engagement device 1221 of support portion 12 forms and base 13 and fix, make that support portion 12 and base 13 are mutually combined, under general behaviour in service without any the extra application of force, support portion 12 can not break away from mutually with base 13 and form as the firm form of LCD, be seated in a carrying plane (not shown) and make LCD Panel 11 upright surely on carrying plane by base 13.

Consult Fig. 2 again, for the connection terminal 122 that makes support portion 12 smoothly and base 13 make up mutually, on connection terminal 122, further be provided with one first fitting apparatus 1222, base 13 then is provided with second fitting apparatus 1312 of one and first fitting apparatus, 1222 interlockings accordingly, in this example, first fitting apparatus 1222 is for being located at the groove of connection terminal 122 two opposite sides edge, second fitting apparatus 1312 then is the corresponding fin that is located at holding part 130 internal faces, can on the directions of connection terminal 122 and base 13 mutual assemblings, rabbet with corresponding second fitting apparatus, 1312 formed fins by first fitting apparatus, 1222 formed grooves, so be easier to assembling by first fitting apparatus 1222 and second fitting apparatus, 1312 mutual chimeric connection terminal 122 and the bases 13 of making, in addition, if when as shown in the figure the position of first fitting apparatus 1222 and second fitting apparatus 1312 being located on the asymmetric position on deflection connection terminal 122 and base 13 one side respectively, the interlocking that utilizes first fitting apparatus 1222 and second fitting apparatus 1312 also can be in the connection terminal 122 makes both have certain directivity during with base 13 assemblings, makes win engagement device 1221 and second engagement device 1311 be easier to contraposition.Certainly, relative first engagement device 1221 and second engagement device 1311, and designs such as first fitting apparatus 1222 and second fitting apparatus 1312 by the surrounding also can increase the fastness that connection terminal 122 and base 13 make up.

In addition, adopt the design that can be separated from each other with connection terminal 122 because of base 13, therefore on making, though base 12 sizes and inequality that the LCD Panel 11 of different size is required, yet 12 of support portions can be designed to identical construction, like this, then can be applicable on the LCD 1 of different size in order to the mould of making support portion 12, each needs the different costs of manufacture that mould spent at different size compared to the integrated LCD of general support portion and base, and the utility model can be saved appreciable cost.Fig. 2 and for example, identical connection terminal 122 also can connect another different base 13 ', and also can be provided with the different attachment device of several functionalities on the base 13 ', can have built-in loudspeaker 14 as figure, or two electric connectors 15 that meet universal serial bus (USB) specification, or external communication electricity input electric connector 16 etc., and when desire increases various extended function in the future, also can directly change design has the base 13 ' of described extended function to reach, and needn't purchase whole group LCD 1 in addition, again with reference to figure 5, during dismounting base 13, because the bottom of base 13 is Openworks shape, so the user can utilize simple tools to prize the pothook of first engagement device 1221 to break away from the button hole of second engagement device 1311 by the bottom of base 13, original base 13 is broken away from and another new base 13 ' that changes the outfit, can improve the cost that elasticity in the application and saving are changed planes.

In sum, the computer LCD with dismountable group type base of the present utility model has following advantage:

One, reduces packaging space, reduction transportation cost:, significantly reduce transportation cost because base 13 separable designs can make full use of steric mode the packing volume of timber is contracted to minimum when packing.

Two, save cost of manufacture: because of 11 of the LCD Panel of different size need the different base 13 of collocation get final product, make the single mold of making support portion 12 can be applicable to the LCD 1 of different size specification, can save the expense of making mold.

Three, the application elasticity that has expansion: but by design the characteristic of base 13 mutual alternative of different attachment devices is arranged, make whole LCD 1 have more the extendibility in the application.

Claims

1, a kind of computer LCD with dismountable group type base has the base that a LCD Panel, connects the support portion and the described support portion of a connection of described LCD Panel, it is characterized in that:

Described support portion has the connection terminal that a link and that connects described LCD Panel makes up with described support portion, described connection terminal is provided with one first engagement device, described base then be provided with one separably with second engagement device of the described first engagement device winding.

2, the computer LCD with dismountable group type base as claimed in claim 1 is characterized in that:

Described base has the holding part of the connection terminal that holds described support portion.

3, the computer LCD with dismountable group type base as claimed in claim 1 is characterized in that:

Described first engagement device has at least one pothook that is positioned at described connection terminal, described second engagement device have one be located at described base and with the button hole of the corresponding fastening of described pothook.

4, the computer LCD with dismountable group type base as claimed in claim 1 is characterized in that:

The connection terminal of described support portion further is provided with one first fitting apparatus, and described base is provided with second fitting apparatus of rabbeting mutually with described first fitting apparatus separably.

5, the computer LCD with dismountable group type base as claimed in claim 4 is characterized in that:

Described first fitting apparatus is a groove, and described second fitting apparatus is the fin of the described groove of a cooperation.

6, the computer LCD with dismountable group type base as claimed in claim 1 is characterized in that:

Described base further is provided with at least one attachment device.

7, the computer LCD with dismountable group type base as claimed in claim 6 is characterized in that:

Described attachment device is loudspeaker.

8, the computer LCD with dismountable group type base as claimed in claim 6 is characterized in that:

Described attachment device is one to meet the electric connector of universal serial bus specification.

9, the computer LCD with dismountable group type base as claimed in claim 6 is characterized in that:

Described attachment device is an alternating current input electric connector.