CN2738274Y

CN2738274Y - Display panel unit that facilitates attachment and detachment of the reinforced protective plate

Info

Publication number: CN2738274Y
Application number: CN 200420085171
Authority: CN
Inventors: 陈琳铭
Original assignee: Chi Lin Technology Co Ltd
Current assignee: Chi Lin Technology Co Ltd; Chi Lin Optronics Corp
Priority date: 2004-08-16
Filing date: 2004-08-16
Publication date: 2005-11-02
Anticipated expiration: 2014-08-16

Abstract

A display panel device facilitating the mounting and dismounting of a reinforcing protection plate. In order to provide a display device component with convenient disassembly and assembly of the reinforced protection board, the utility model provides a display device component which comprises a panel unit, a reinforced protection board and a combination unit; the panel unit is provided with a base, a first transparent electrode layer, a liquid crystal layer and a second transparent electrode layer which are assembled and combined in the base in sequence; the reinforced protection plate is assembled in front of the first transparent electrode layer of the panel unit in parallel and used for protecting the panel unit; the reinforced protection plate is detachably combined with the base; the reinforced protection plate is provided with two combining parts formed on the side edges in the opposite direction; the combination unit is provided with a combination seat which is correspondingly matched with the two combination parts on the reinforced protection panel and is used for fixing the reinforced protection panel.

Description

Be convenient to load and unload the display pannel device of reinforcement and armouring panel

Technical field

The utility model belongs to the display device parts, particularly a kind of display pannel device of being convenient to load and unload reinforcement and armouring panel.

Background technology

As shown in Figure 1, a kind of existing display pannel device 1 roughly comprise pedestal 11, be assembled in the pedestal 11 and near second transparent electrode layer 12 at rears, gap digit at first transparent electrode layer 13 in second transparent electrode layer, 12 the place aheads and fill the liquid crystal layer 14 that is installed on 12,13 of first and second transparent electrode layers.This kind face equipment 1 mainly is to utilize the liquid crystal arrangement of liquid crystal layer 14 to change to come show image, and its principle all belongs to structure in the past with structure, no longer describes in detail now.

Because liquid crystal layer 14 itself is quite fragile; and cause display pannel device 1 to damage with the direct pressure touch of hand for fear of the user; so in design; through regular meeting with reinforcement and armouring panel 15; for example strengthening glass sheets is assembled in first transparent electrode layer, 13 the place aheads and combines with pedestal 11, to solve the above-mentioned problem that exists.And the known practice is to utilize double faced adhesive tape 16 in the two-sided mode of pasting reinforcement and armouring panel 15 to be anchored on the pedestal 11, makes 15 of this reinforcement and armouring panels in first transparent electrode layer, 13 the place aheads, reaches the effect of protection first transparent electrode layer 13 and liquid crystal layer 14.

Though; reinforcement and armouring panel 15 can be fixed on the pedestal 11; but utilize double faced adhesive tape 16 to fix in the two-sided mode of pasting; in the process of follow-up maintenance, be easy to generate puzzlement; because after in a single day fender 15 was pasted and finished, the maintenance personal is just very difficult to be separated reinforcement and armouring panel 15 with pedestal 1 dismounting, comparatively not convenient in the maintenance; that is, still had the space of improvement in order to the fixing reinforcement and armouring panel 15 and the mode of pedestal 11 in the past.

Summary of the invention

The purpose of this utility model provide a kind of for convenience detach, the assembling reinforcement and armouring panel the display pannel device of being convenient to load and unload reinforcement and armouring panel.

The utility model comprises panel unit, reinforcement and armouring panel and combining unit; Panel unit has pedestal and reaches first transparent electrode layer, liquid crystal layer and second transparent electrode layer that is assembled in regular turn in pedestal; Reinforcement and armouring panel be assembled in abreast panel unit first transparent electrode layer the place ahead and in order to the protection panel unit; Reinforcement and armouring panel is removably to combine with pedestal; Reinforcement and armouring panel has two joint portions that oppositely are formed at side; Combining unit have two joint portions on the corresponding matching enhanced protection panel and in order to the fixing connecting support of enhanced protection panel.

Wherein:

Connecting support has the engagement groove of the joint portion plug-in mounting that can hold on the reinforcement and armouring panel.

Two joint portions of the reverse formation on the reinforcement and armouring panel are respectively upper and lower reverse setting; Two joint portions of the upper and lower reverse setting of the connecting support corresponding matching reinforcement and armouring panel of combining unit and upper and lower interval is provided with.

Two joint portions of the reverse formation on the reinforcement and armouring panel are respectively left and right reverse setting; Two joint portions of the left and right reverse setting of the connecting support corresponding matching reinforcement and armouring panel of combining unit and left and right interval is provided with.

Each connecting support has the installation portion that is posted by the pedestal side and is extended and defined the limiting section that forms two of engagement grooves by installation portion with paralleling.

Connecting support has two limiting sections that parallel and define engagement groove, be connected in the limiting section homonymy connecting portion and toward base extension and oppositely bullet support so that be combined in shell foot portion on the pedestal.

Engagement groove is centered on to define by first madial wall that connect to extend in regular turn, skewed second madial wall, perpendicular to the 3rd madial wall of the first madial wall direction and the 4th madial wall that is parallel to first madial wall to form, thereby makes the cross sectional shape of engagement groove become polygonal non-rectangle.

Engagement groove then by first madial wall that connect to extend in regular turn, centered on to define perpendicular to the 3rd madial wall of the first madial wall direction, skewed second madial wall and the 4th madial wall that is parallel to first madial wall and formed, and make the cross sectional shape of engagement groove become polygonal non-rectangle.

Engagement groove is centered on to define by first madial wall that connect to extend in regular turn, skewed second madial wall, perpendicular to the 3rd madial wall of first madial wall, the 4th madial wall skewed and that oppositely be provided with the one the second madial walls and the 5th madial wall that is parallel to first madial wall to form, and makes the cross sectional shape of engagement groove become polygonal non-rectangle.

Connecting support has the installation portion that is posted by pedestal deckle board side and is vertically extended by the installation portion end and be pressed against limiting section on the fender joint portion.

Because the utility model comprises panel unit, reinforcement and armouring panel and combining unit; Panel unit has pedestal and reaches first transparent electrode layer, liquid crystal layer and second transparent electrode layer that is assembled in regular turn in pedestal; Reinforcement and armouring panel be assembled in abreast panel unit first transparent electrode layer the place ahead and in order to the protection panel unit; Reinforcement and armouring panel is removably to combine with pedestal; Reinforcement and armouring panel has two joint portions that oppositely are formed at side; Combining unit have two joint portions on the corresponding matching enhanced protection panel and in order to the fixing connecting support of enhanced protection panel.When assembling display of the present utility model and keeping in repair; the maintenance personal can dismantle the connecting support that combines with joint portion on the reinforcement and armouring panel in regular turn; reinforcement and armouring panel can be dismantled; so the utility model has the effect of easy disassembly reinforcement and armouring panel really and advantage is for convenience detach, the assembling reinforcement and armouring panel, thereby reaches the purpose of this utility model.

Description of drawings

Fig. 1, be existing display pannel apparatus structure schematic sectional view.

Fig. 2, be the utility model embodiment one structural representation cut-open view.

Fig. 3, be the utility model embodiment one decomposition texture schematic isometric.

Fig. 4, be the utility model embodiment one structural representation front elevation.

Fig. 5, be the utility model embodiment one structural representation front elevation (combining unit only have be located at upper and lower connecting support).

Fig. 6, be the utility model embodiment one structural representation front elevation (combining unit only have be located at left and right connecting support).

Fig. 7, be the utility model embodiment two structural representation cut-open views.

Fig. 8, be the utility model embodiment three decomposition texture schematic isometric.

Fig. 9, be the utility model embodiment three structural representation cut-open views.

Figure 10, be A portion partial enlarged drawing one among Fig. 9.

Figure 11, be A portion partial enlarged drawing two among Fig. 9.

Figure 12, be A portion partial enlarged drawing three among Fig. 9.

Figure 13, be the utility model embodiment four decomposition texture schematic isometric.

Figure 14, be the utility model embodiment four structural representation cut-open views (location-plate ends form location rib).

Embodiment

Embodiment one

As Fig. 2, Fig. 3, shown in Figure 4, the utility model comprises panel unit 2, reinforcement and armouring panel 3 and combining unit 4.

Panel unit 2 has pedestal 21, and pedestal 21 has rectangular base plate 211 and four and is located at the deckle board 212 of base plate 211 sides in regular turn with connecting, and defines the assembling space 213 that formation has display window 214.

Panel unit 2 has more first transparent electrode layer 22, liquid crystal layer 23 and second transparent electrode layer 24 that is assembled in regular turn in the assembling space 213 of pedestal 21.After the assembling, the user can see through aforementioned display window 214 and watch the shown content of liquid crystal layer 23.Wherein, first transparent electrode layer 22, liquid crystal layer 23 and second transparent electrode layer 24 are the prior art content, and also non-improvement emphasis of the present utility model is so describe in detail no longer especially.

Reinforcement and armouring panel 3 be assembled in abreast panel unit 2 first transparent electrode layer, 22 the place aheads and in order to the protection panel unit 2, it removably combines with pedestal seat 21.In the present embodiment, reinforcement and armouring panel 3 is a glass material, but not limited by glass material, and reinforcement and armouring panel 3 is for quadrilateral and have the joint portion 31 that upper and lower, left and right are formed at side, and promptly each joint portion 31 is to be formed on the peripheral position of reinforcement and armouring panel 3.

Combining unit 4 is located at the connecting support 41 on the pedestal 21 of panel unit 2 with having upper and lower, left and right, and connecting support 41 has the engagement groove 411 of joint portion 31 plug-in mountings that can hold on the reinforcement and armouring panel 3 respectively.

Each connecting support 41 all has the installation portion 412 on the deckle board 212 that is posted by pedestal 21 and is vertically bent by a lateral margin of installation portion 412 with paralleling and extends and define the limiting section 413 that forms 411 two of engagement grooves.Installation portion 412 be used for for several predetermined length screw rods pass and with fixed the closing of deckle board 212 spiral shells of pedestal 21.

According to design of the present utility model, its assembling mode is roughly as follows: two joint portions 31 of reinforcement and armouring panel 3 are plugged in the engagement groove 411 of two connecting supports 41 in four connecting supports 41 of combining unit 4, and the installation portion 412 of connecting support 41 is fixed on the deckle board 212 of pedestal 21; Then, the engagement groove 411 with two other connecting support 41 combines with two joint portion 31 setting-ins in addition of reinforcement and armouring panel 3 again, and the installation portion 412 of each connecting support 41 is fixed on the deckle board 212 of pedestal 21 with screw rod.

As shown in Figure 5, combining unit 4 has the connecting support 41 on the upper and lower pedestal 21 that is located at panel unit 2, also can reach the effect in conjunction with reinforcement and armouring panel 3.

As shown in Figure 6, combining unit 4 has the connecting support 41 on the left and right pedestal 21 that is located at panel unit 2, also can reach the effect in conjunction with reinforcement and armouring panel 3.

Combining unit 4 also can comprise left and right and be positioned at the below connecting support 41, so as to the location reinforcement and armouring panel 3.

Embodiment two

As shown in Figure 7, the utility model comprises panel unit 2, reinforcement and armouring panel 3 and combining unit 6.

Combining unit 6 is located at the connecting support 61 on the pedestal 21 of panel unit 2 with having upper and lower, left and right, and each connecting support 61 has the installation portion 611 of deckle board 212 sides that are posted by pedestal 21 and vertically extended by installation portion 611 ends and be pressed against limiting section 612 on the joint portion 31 of fender 3; Can wear several predetermined screw rods on installation portion 611 combines fixing with the deckle board 212 of pedestal 21.During dismounting fender 3, promptly be that each screw rod pine is moved back, connecting support 61 can be separated.

Embodiment three

As Fig. 8, shown in Figure 9, the utility model comprises panel unit 2a, reinforcement and armouring panel 3 and combining unit 5.

Panel unit 2a has pedestal 21a, and pedestal 21a has rectangular base plate 211 and four and is located at the deckle board 212a of base plate 211 sides in regular turn with connecting, and defines the assembling space 213 that formation has display window 214.The deckle board 212a of pedestal 21a side with the mode moulding of stamping-out several in conjunction with shrinkage pool 215.

Panel unit 2a has more first transparent electrode layer 22, liquid crystal layer 23 and second transparent electrode layer 24 that is assembled in regular turn in the assembling space 213 of pedestal 21a.After the assembling, the user can see through aforementioned display window 214 and watch the shown content of liquid crystal layer 23.Wherein, first transparent electrode layer 22, liquid crystal layer 23 and second transparent electrode layer 24 are the prior art content, and also non-improvement emphasis of the present utility model is so describe in detail no longer especially.

Reinforcement and armouring panel 3 is to be assembled in first transparent electrode layer, 22 the place aheads of panel unit 2a abreast and in order to protection panel unit 2a, it removably combines with pedestal seat 21a.In the present embodiment, reinforcement and armouring panel 3 is a glass material, but not limited by glass material, and reinforcement and armouring panel 3 is for quadrilateral and have the joint portion 31 that upper and lower, left and right are formed at side, and promptly each joint portion 31 is to be formed on the peripheral position of reinforcement and armouring panel 3.

Combining unit 5 is located at the connecting support 51 on the pedestal 21a of panel unit 2a with having upper and lower, left and right.

Each connecting support 51 has two limiting sections 53 that parallel and define engagement groove 52, be connected in limiting section 53 homonymies connecting portion 54 and toward pedestal 21a extend and oppositely the bullet support so that be combined in pedestal 21a upward in conjunction with two shell foot portions 55 of shrinkage pool 215.Shell foot portion 55 does not exceed with paired setting, also can adopt the design of single shell foot portion 55.During assembling, it is lip-deep in conjunction with in the shrinkage pool 215 that shell foot portion 55 flexibly is combined in the deckle board 212a of pedestal 21a on the connecting support 51.Connecting support 51 is made with nonrigid plastic, makes shell foot portion 55 have more elasticity, and helps dismounting and assembling.

The cross sectional shape of engagement groove 52 can be similar rectangle, also can its corner portions according to demand slightly modified.As shown in figure 10, engagement groove 52 is centered on to define by first madial wall 521 that connect to extend in regular turn, skewed second madial wall 522, perpendicular to the 3rd madial wall 523 of first madial wall, 521 directions and the 4th madial wall 524 that is parallel to first madial wall 521 to form, thereby makes the cross sectional shape of engagement groove 52 become polygonal non-rectangle.

As shown in figure 11,52 of engagement grooves are by connecting first madial walls 521 ' that extend in regular turn, centered on to define perpendicular to the 3rd madial wall 523 ' of first madial wall, 521 ' direction, skewed second madial wall 522 ' and the 4th madial wall 524 ' that is parallel to first madial wall 521 ' and form, and make the cross sectional shape of engagement groove 52 become polygonal non-rectangle.

As shown in figure 12, engagement groove 52 is centered on to define by first madial wall 525 that connect to extend in regular turn, skewed second madial wall 526, perpendicular to the 3rd madial wall 527 of first madial wall 525, the 4th madial walls 528 skewed and that oppositely be provided with the one the second madial walls 526 and the 5th madial wall 529 that is parallel to first madial wall 525 to form, and makes the cross sectional shape of engagement groove 52 become polygonal non-rectangle.

And in order to make the better fixed effect of performance, can spray the fine hair agent in

engagement groove

411,52 increases friction force, thereby reaches better locating effect.

As Fig. 2, Fig. 3, Fig. 4, shown in Figure 7; when assembling display of the present utility model and keeping in repair; the maintenance personal can pull down the screw rod on each connecting support 41 in regular turn can be with reinforcement and armouring panel 3 dismountings, so the utility model has the effect and the advantage of easy disassembly reinforcement and armouring panel 3 really.As Fig. 8, shown in Figure 9, then can utilizing hand tool to compress shell foot portion 55 a little, that it is broken away from is corresponding to shrinkage pool 215, and connecting support 51 can be disassembled separation, also can reach the effect and the advantage of the utility model easy disassembly reinforcement and armouring panel 3.

As shown in Figure 7, each connecting support 61 of combining unit 6 has the installation portion 611 that is posted by pedestal 21 deckle boards 212 sides and is vertically extended by installation portion 611 ends among the embodiment two, and is pressed against the limiting section 612 on fender 3 joint portions 31.Combine fixing with the deckle board 212 of pedestal 21 and on installation portion 611, can wear the predetermined screw rod of number.When dismounting fender 3, promptly be that each screw rod pine is moved back and connecting support 61 can be separated.

Embodiment four

As shown in figure 13, the utility model comprises panel unit 2, reinforcement and armouring panel 3 and combining unit 7.

Panel unit 2 has pedestal 21, and pedestal 21 has rectangular base plate 211 and four and is located at the deckle board 212 of base plate 211 sides in regular turn with connecting, and defines the assembling space that formation has display window.

Panel unit 2 has more first transparent electrode layer 22, liquid crystal layer and second transparent electrode layer that is assembled in regular turn in the assembling space of pedestal 21.After the assembling, the user can see through aforementioned display window and watch the shown content of liquid crystal layer.Wherein, first transparent electrode layer, liquid crystal layer and second transparent electrode layer are the prior art content, and also non-improvement emphasis of the present utility model is so describe in detail no longer especially.

Combining unit 7 is vertically to be extended by the joint portion 31 distolateral one backward of reinforcement and armouring panel 3, and it has four and connects in regular turn and abut respectively in the location-plate 71 of each deckle board 212 side.Based on the design of this kind structure, reinforcement and armouring panel 3 i.e. pedestal 21 generation displacements relatively, moreover, can between location-plate 71 and deckle board 212 sides, be coated with the fine hair agent, to increase in conjunction with effect.

As shown in figure 14, the deckle board 212 of pedestal 21 sides extends the positioning ditch 72 of depression along its length direction.71 of each location-plates of combining unit 7 have and are formed at the end and can cooperate the location rib 73 of inlay card in positioning ditch 72.

Claims

1. A display panel device that facilitates loading and unloading of a reinforced protective plate, which includes a panel unit, a reinforced protective plate, and a combination unit; the panel unit has a base and a first transparent electrode layer, a liquid crystal layer, and a liquid crystal layer that are sequentially assembled and combined in the base. The second transparent electrode layer; the strengthening protection plate is assembled in parallel to the front of the first transparent electrode layer of the panel unit to protect the panel unit; it is characterized in that the strengthening protection plate is detachably combined with the base; strengthening protection The board has two joints oppositely formed on the sides; the joint unit has a joint seat corresponding to the two joints on the strengthened protection panel and used to fix the strengthened protection panel.

2. The display panel device according to claim 1, characterized in that the combination seat has a combination groove that can accommodate the joint part on the reinforced protection plate.

3. The display panel device according to claim 1 or 2, which facilitates the loading and unloading of the reinforced protective plate, characterized in that the two reversely formed joints on the strengthened protective plate are respectively set up and down reversely; The combination seat of the unit corresponds to the upper and lower combination parts of the strengthened protective plate, which are set up and down at intervals.

4. The display panel device according to claim 1 or 2, which facilitates the loading and unloading of the reinforced protection plate, characterized in that the two joints formed in opposite directions on the strengthened protection plate are respectively arranged in opposite directions on the left and right; The combination seat of the unit corresponds to the two combination parts arranged oppositely to the left and right of the strengthening protection plate, and the left and right are spaced apart.

5. The display panel device according to claim 1 or 2, characterized in that each of the joint bases has a mounting part that abuts against the side of the base and extends from the mounting part in parallel. And define the limit part forming the two combined grooves.

6. The display panel device according to claim 1 or 2, which facilitates the loading and unloading of the reinforced protective plate, characterized in that the combination seat has two parallel limiting parts that define a combination groove, connected to the limiting parts and The connecting part on the side and the spring foot part that extends to the base and can be reversely spring supported so as to be combined with the base.

7. The display panel device according to claim 2, characterized in that the combination groove is formed by sequentially connecting and extending the first inner side wall, the inclined second inner side wall, and perpendicular to the second inner side wall. A third inner wall in the direction of the inner wall and a fourth inner wall parallel to the first inner wall are surrounded and defined, so that the cross-sectional shape of the coupling groove becomes polygonal and non-rectangular.

8. The display panel device according to claim 2, characterized in that the combination groove is formed by sequentially connecting and extending the first inner side wall and the third inner side perpendicular to the direction of the first inner side wall. The wall, the inclined second inner wall, and the fourth inner wall parallel to the first inner wall are surrounded and defined, so that the cross-sectional shape of the coupling groove becomes polygonal and non-rectangular.

9. The display panel device according to claim 2, characterized in that the combination groove is formed by sequentially connecting and extending the first inner side wall, the inclined second inner side wall, perpendicular to the first The third inner sidewall of an inner sidewall, the fourth inner sidewall that is inclined and opposite to the first second inner sidewall, and the fifth inner sidewall parallel to the first inner sidewall are surrounded and defined, so that the combination groove The cross-sectional shape becomes polygonal rather than rectangular.

10. The display panel device according to claim 1 or 2, which is convenient for loading and unloading of the reinforced protective plate, characterized in that the joint seat has a mounting part that abuts against the side of the base frame plate and is vertically extended from the end of the mounting part. Extend out and press against the limiting part on the joint part of the protective plate.