CN1677176A

CN1677176A - Liquid crystal display and its assembled device

Info

Publication number: CN1677176A
Application number: CN 200410033251
Authority: CN
Inventors: 许维新
Original assignee: BenQ Corp
Current assignee: BenQ Corp
Priority date: 2004-03-29
Filing date: 2004-03-29
Publication date: 2005-10-05

Abstract

The invention is a LCD and its combined device which comprises a base and a panel module which can be arranged on the base in a removable mode. The panel module is stably arranged on the base by combination of a cooer tail and a cooer-tail groove.

Description

LCD and composite set thereof

Technical field

The present invention relates to a kind of LCD and composite set thereof, particularly relate to a kind of make its panel module and base in conjunction with the time more firm LCD.

Background technology

In present LCD, for elegant in shape, or in order to improve carrying quantity, its design mostly is the support reflexed greatly or is dismountable mode with base designs.

Fig. 1 a～Fig. 1 c is a kind of existing LCD 200, and it comprises a panel module 230 and a base 210, and the support 220 of panel module 230 is fixed on the base 210 by trip 221.

The shortcoming of combinations thereof mode is: moulding is wayward, often causes the trip card not advance or blocks tight and cause panel module to rock.

Summary of the invention

In view of this, the object of the present invention is to provide a kind of LCD, can make its panel module and base in conjunction with the time more firm.

Another object of the present invention is to provide a kind of composite set, it can bear bigger stressed.

According to the present invention, a kind of LCD is provided, it comprises a base and a panel module, and base has a dovetail; Panel module is arranged on the base in removable mode, and panel module has a dovetail groove, combines with dovetail groove by dovetail, and panel module stably is arranged on the base.

In a preferred embodiment, also have a clamping block on the base, and also be provided with a depressed part corresponding on the panel module with clamping block, engage with depressed part by clamping block, panel module is fixed on the base.

Again, base also has a hole, itself and clamping block adjacency; Base also has an incorporating section, and taking in panel module thereon, and dovetail, clamping block and hole are formed on the incorporating section.

Will be appreciated that base can be made of plastics.

In another preferred embodiment, panel module also has a support, and dovetail groove is formed on this support, and support can be made of plastics.

Again in the present invention, provide another kind of LCD, it comprises a base and a panel module, and base has a dovetail groove; Panel module is arranged on the base in removable mode, and panel module has a dovetail, combines with dovetail groove by dovetail, and panel module stably is arranged on the base.

Again in the present invention, a kind of composite set is provided, it comprises one first member and one second member, wherein first member has a dovetail and a clamping block, and second member is arranged on first member in removable mode, and second member has a dovetail groove and a depressed part, combine with dovetail groove by dovetail, be arranged on first member with making second component stability, and engage with depressed part, second member is fixed on first member by clamping block

Description of drawings

Fig. 1 a～Fig. 1 c is the synoptic diagram of available liquid crystal display;

Fig. 2 a～Fig. 2 b is the synoptic diagram of LCD of the present invention; And

Fig. 3 is the panel module among Fig. 2 a and the part enlarged diagram of base.

Embodiment

Fig. 2 a is a LCD 100 of the present invention, and it comprises a base 10 and a panel module 20.Have two dovetails 11, a clamping block 12, a hole 13 and an incorporating section 14 on the base 10.Hole 13 and clamping block 12 adjacency are pulled clamping block 12 to make things convenient for the user from the outside via hole 13.Incorporating section 14 is in order to taking in panel module 20 thereon, and dovetail 11, clamping block 12 and hole 13 all are formed on the incorporating section 14.

Panel module 20 is arranged on the base 10 in removable mode, and comprises a panel 20b and a support 20a.Support 20a has two dovetail grooves 21 (with reference to figure 3) corresponding with the dovetail 11 of base 10 and a depressed part 22 corresponding with the clamping block 12 of base 10 in the bottom surface, dovetail 11 by base 10 combines with the dovetail groove 21 of support 20a, and panel module 20 can be arranged on the base 10 with being stabilized.Again, the clamping block 12 by base 10 engages with the depressed part 22 of support 20a, and panel module 20 can be fixed on the base 10.

In addition, the support 20a that will be appreciated that base 10 and panel module 20 is made of plastics.

The formation of LCD of the present invention below illustrates its combination and unloading process as mentioned above.

In when carrying, LCD 100 shown in Fig. 2 a as, panel module 20 and the state of base 10 for separating.

In the time will being fixed on panel module 20 on the base 10, panel module 20 is moved along the direction of arrow among Fig. 2 a, the dovetail 11 of base 10 is combined with the dovetail groove 21 of support 20a, and the clamping block 12 of base 10 engages with the depressed part 22 of support 20a, panel module 20 is fixed on the base 10, shown in Fig. 2 b.

When will with the panel module 20 of base 10 combination when base 10 separates, the user pulls clamping block 12 via hole 13, and clamping block 12 is engaged with depressed part 22 disengagings, can finish the action of separation thus.

As above-mentioned, the combination by dovetail and dovetail groove comes assembled panel module and base, and stable slip can be provided, and can bear bigger stressed; Again, this kind is simple in structure, and the mould design is not difficult yet.

It should be noted that in the above description, dovetail is set at base, and dovetail groove is set at support, but is not limited to this.For example, dovetail groove can be set at base, and dovetail is set at support; In addition, the above-mentioned composite set design that utilizes dovetail and dovetail groove is not limited to LCD, also can be applicable to a composite set.This composite set comprises two members of needs combinations, when using when of the present invention, as long as a member (first member) is gone up and formed dovetail therein, and goes up at another member (second member) and to form dovetail groove and get final product.

Though disclosed the present invention in conjunction with above preferred embodiment; yet it is not in order to limiting the present invention, anyly is familiar with this operator, without departing from the spirit and scope of the present invention; can do some change and retouching, so protection scope of the present invention should be with being as the criterion that claim was defined.

Claims

1. LCD comprises:

One base has a dovetail; And

One panel module is arranged on this base in removable mode, and this panel module has a dovetail groove, combines with this dovetail groove by this dovetail, and this panel module stably is arranged on this base.

2. LCD as claimed in claim 1 wherein also has a clamping block on this base, and also is provided with a depressed part corresponding with this clamping block on this panel module, engages with this depressed part by this clamping block, and this panel module is fixed on this base.

3. LCD as claimed in claim 2, wherein this base also has a hole, with this clamping block adjacency.

4. LCD as claimed in claim 3, wherein this base also has an incorporating section, and taking in this panel module thereon, and this dovetail, this clamping block and this hole are formed on this incorporating section.

5. LCD as claimed in claim 1, wherein this base is to be made of plastics.

6. LCD as claimed in claim 1, wherein this panel module also has a support, and this dovetail groove is formed on this support.

7. LCD comprises:

One base has a dovetail groove; And

One panel module is arranged on this base in removable mode, and this panel module has a dovetail, combines with this dovetail groove by this dovetail, and this panel module stably is arranged on this base.

8. LCD as claimed in claim 7 wherein also has a clamping block on this base, and also is provided with a depressed part corresponding with this clamping block on this panel module, engages with this depressed part by this clamping block, and this panel module is fixed on this base.

9. LCD as claimed in claim 8, wherein this base also has a hole, with this clamping block adjacency.

10. LCD as claimed in claim 19, wherein this base also has an incorporating section, and taking in this panel module thereon, and this dovetail groove, this clamping block and this hole are formed on this incorporating section.

11. LCD as claimed in claim 7, wherein this base is to be made of plastics.

12. LCD as claimed in claim 7, wherein this panel module also has a support, and this dovetail is formed on this support.

13. a composite set comprises:

One first member has a dovetail and a clamping block; And

One second member, be arranged on this first member in removable mode, this second member has a dovetail groove and a depressed part, combine with this dovetail groove by this dovetail, be arranged on this first member with making this second component stability, and engage with this depressed part by this clamping block, this second member is fixed on this first member.

14. composite set as claimed in claim 13, wherein this first member also has a hole, with this clamping block adjacency.

15. composite set as claimed in claim 14, wherein this first member also has an incorporating section, and taking in this second member thereon, and this dovetail, this clamping block and this hole are formed on this incorporating section.

16. composite set as claimed in claim 13, wherein this first member and this second member are to be made of plastics.