CN202114930U - Plasma display connecting device - Google Patents
Plasma display connecting device Download PDFInfo
- Publication number
- CN202114930U CN202114930U CN201120211159XU CN201120211159U CN202114930U CN 202114930 U CN202114930 U CN 202114930U CN 201120211159X U CN201120211159X U CN 201120211159XU CN 201120211159 U CN201120211159 U CN 201120211159U CN 202114930 U CN202114930 U CN 202114930U
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- Prior art keywords
- plastics
- riveting post
- plasma display
- protective cap
- plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a protection connecting device, in particular to a plastic hot riveting connecting device applied to a plasma display for connecting a front glass substrate and a rear glass substrate. Aiming at existing problems, the utility model provides a protection connection fixing device applied to an exhaust nozzle of the rear glass substrate of the plasma display. A plastic exhaust cap can be fastened on a metal back plate by the connection fixing device through plastic hot riveting, and a fixed connection mode of plastic hot riveting is reasonably designed. The plastic hot riveting connecting device has the characteristics of simple structure, high impact, corrosion resistance, shock resistance, and the like. The plastic hot riveting connecting device comprises a protection cap 2, the metal back plate 3 and a riveting column plate 4. The plastic protection cap is in block joint with the metal back plate through the riveting column plate. The plasma display connecting device is mainly applied to the field of plasma display connecting devices.
Description
Technical field
The utility model relates to the protection jockey, particularly a kind of plastic hot riveted joint jockey that is applied to connect on the plasma display front and back glass substrate.
Background technology
Plasma display all has former and later two glass substrates at present, on metacoxal plate, reserves an overhanging type exhaust nozzle (of Fig. 1), is convenient between two glass substrates of adhering and sealing, vacuumize to fill inert gas.
Exhaust nozzle is prone to crisp glassware for stretching out type, in plasma display production and transport process, bumps easily and breaks, and therefore all has the protection structure of exhaust nozzle on the existing display with on the metal backing that metacoxal plate is connected.
The exhaust nozzle safeguard measure that adopts at present has dual mode, a kind ofly is direct drawing one fluting boss on metal backing, and another kind is the cylinder type metal exhaust cap of on metal backing, riveting a hollow.Before a kind of mode since the exhaust nozzle height big; Require the fluting boss also to have very big height; Ductility and diel accuracy to the metal backing material all has higher requirement like this, and owing to can not protect (be generally the two sides and have the metal material protection, the two sides is unsettled in addition) around the fluting boss fully; Still the hidden danger that has collision, general less application.A kind of mode in back is general metal and the riveted joint between the metal, requires the caulking part bit architecture of metal exhaust cap complicated like this, and the material cost of metal exhaust cap and riveted joint cost do not have competitive advantage.
The utility model content
The utility model provides a kind of back glass substrate exhaust nozzle protection connection fixture on the plasma display that is applied to the problem of above-mentioned existence; This connection fixture can make the plastics exhaust cap be fastened on the metal backing through the plastic hot riveted joint; Reasonably design the fixed connection mode of plastic hot riveted joint; Simple in structure, have characteristics such as high impact-resistant, corrosion resistance, shock resistance.
For achieving the above object, the technical scheme that the utility model adopts is:
The plasma display jockey comprises plastics protective cap, metal backing, riveting post plate, and said plastics protective cap is through riveting post plate and metal backing clamping.
Said plastics protective cap comprises plastics riveting post, limiting plate, and said plastics riveting post is arranged on the bottom of plastics protective cap 2, and said limiting plate is arranged at plastics protective cap bottom and removes on the border of plastics riveting post.
Said plastics protective cap also comprises peep hole, and said peep hole is arranged at plastics protective cap top is set.
Said plastics riveting post be do not exceed riveting post barrier plate and with the plastics riveting post part of plastics protective cap homonymy.
Said plastics riveting post is n, and said n is more than or equal to 1.
Said plastics riveting post is 4.
Said metal backing comprises backboard pre-manufactured hole, spacing barrier plate, riveting post barrier plate; Said backboard pre-manufactured hole is arranged on the metal backing; Said spacing barrier plate is arranged at the place, metal backing circular hole border of plastics protective cap homonymy, and said riveting post barrier plate is arranged at the not place, metal backing circular hole border of homonymy of plastics protective cap.
Said backboard pre-manufactured hole is n, and said backboard pre-manufactured hole is corresponding one by one with plastics riveting post.
Said riveting post plate is to exceed riveting post barrier plate and melt with the controlled heat of plastics riveting post of plastics protective cap homonymy to compress cold cut with characteristic metal forming die again after softening and be shaped to riveting post plate again.
Said riveting post plate shape can be that flush riveting, hemisphere riveted joint, the riveted joint of circular arc flange, the riveted joint of stud rib, machinery forging and pressing or flanging are inlayed coating.
Can find out that from the architectural feature of above-mentioned the utility model its advantage is:
During assembling; Plastics riveting post 21 correspondences are passed the backboard pre-manufactured hole 31 on the metal backing of drawing; When the spacing barrier plate 32 of limiting plate 23 contact, restriction plastics protective cap 2 snaps in, and exceeds the riveting post and stops; 33 plastics riveting post 21 parts (heat stake) are melted in controlled heat and are compressed cold cut moulding and clamping again with characteristic metal forming die again after softening; Deviating from and rotating of restriction plastics protection 2 wherein can utilize given shape metal forming die to realize that the flush riveting (flush clinch) of plastics riveting post, hemisphere riveted joint, the riveted joint of circular arc flange, the riveted joint of stud rib, machinery forge and press, flanging is inlayed coating etc., and be not only simple in structure; And with low cost, good looking appearance reliability height, and have characteristics such as high impact-resistant, corrosion resistance, shock resistance.
Description of drawings
The utility model will explain through example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is a plasma metacoxal plate exhaust nozzle sketch map;
Fig. 2 among Fig. 2 (a) is a plastics protective cap front view;
Fig. 2 among Fig. 2 (b) is a upward view at the bottom of the plastics protective cap;
Fig. 3 is the metal backing sketch map;
Fig. 4 is the local enlarged diagram of A among Fig. 3;
Fig. 5 is a protection jockey sketch map;
Fig. 6 is the local enlarged diagram of B among Fig. 5;
Fig. 7 among Fig. 7 (a) is a sketch map before the plastic hot riveted joint;
Fig. 7 among Fig. 7 (b) is a plastic hot riveted joint back sketch map.
Behind the figure ionic medium on glass substrate and the metal backing:
The spacing barrier plate 33--of 1--exhaust nozzle 2--plastics protective cap 21--plastics riveting post 22--peep hole 23--limiting plate 3--metal backing 31--backboard pre-manufactured hole 32--riveting post barrier plate 4-plastics rivet hot post plate.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Preferred embodiment
This device sketch map such as Fig. 5, Fig. 6 and Fig. 7 (b) are said, comprise plastics protective cap 2, metal backing 3, riveting post plate 4.
1, the plastics protective cap 2
Shown in Fig. 2 (comprising Fig. 2 (a), Fig. 2 (b)), comprise plastics riveting post 21, peep hole 22, limiting plate 23.Plastics riveting post 21 is arranged on the bottom of plastics protective cap 2, and peep hole 22 is arranged at plastics protective cap 2 tops are set, and limiting plate 23 is arranged at plastics protective cap 2 bottoms and removes on the border of plastics riveting post 21.
2, metal backing 3
Shown in Fig. 3, Fig. 4, Fig. 7 (a); Comprise backboard pre-manufactured hole 31, spacing barrier plate 32, riveting post barrier plate 33; Backboard pre-manufactured hole 31 is arranged on the metal backing 3; Spacing barrier plate 32 is arranged at the place, metal backing 3 circular hole borders of plastics protective cap homonymy, and riveting post barrier plate 33 is arranged at the not place, metal backing 3 circular hole borders of homonymy of plastics protective cap.
3, riveting post plate 4
Be to exceed riveting post barrier plate 32 and melt to compress cold cut with characteristic metal forming die again after softening and be shaped to riveting post plate again with the plastics riveting post 21 controlled heat of plastics protective cap 2 homonymies.
Assembling process: during assembling, four plastics riveting posts 21 snap in the preparatory backboard pre-manufactured hole 31 of metal backing 3 on the plastics protective cap 2, when the spacing barrier plate 32 of limiting plate 23 contact, and the snapping in of restriction plastics protective cap 2.Plastics riveting post 21 parts that exceed riveting post barrier plate 32; Controlled heat is melted and is compressed cold cut with characteristic metal forming die again after softening and be shaped to plastics rivet hot post plate 4 again; Plastics rivet hot post plate 4 fits tightly with riveting post barrier plate 32 end faces, limits deviating from of plastics protective cap 2.
Disclosed all characteristics in this specification except mutually exclusive characteristic, all can make up by any way.
Disclosed arbitrary characteristic in this specification (comprising any accessory claim, summary and accompanying drawing) is only if special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, only if special narration, each characteristic is an example in a series of equivalences or the similar characteristics.
Claims (10)
1. the plasma display jockey is characterized in that comprising plastics protective cap, metal backing, riveting post plate, and said plastics protective cap is through riveting post plate and metal backing clamping.
2. a kind of plasma display jockey according to claim 1; It is characterized in that said plastics protective cap comprises plastics riveting post, limiting plate; Said plastics riveting post is arranged on the bottom of plastics protective cap 2, and said limiting plate is arranged at plastics protective cap bottom and removes on the border of plastics riveting post.
3. a kind of plasma display jockey according to claim 2 is characterized in that said plastics protective cap also comprises peep hole, and said peep hole is arranged at plastics protective cap top is set.
4. according to claim 2 or 3 described a kind of plasma display jockeys, it is characterized in that said plastics riveting post be do not exceed riveting post barrier plate and with the plastics riveting post part of plastics protective cap homonymy.
5. according to claim 2 or 3 described a kind of plasma display jockeys, it is characterized in that said plastics riveting post is n, said n is more than or equal to 1.
6. according to claim 2 or 3 described plasma display jockeys, it is characterized in that said plastics riveting post is 4.
7. plasma display jockey according to claim 1; It is characterized in that said metal backing comprises backboard pre-manufactured hole, spacing barrier plate, riveting post barrier plate; Said backboard pre-manufactured hole is arranged on the metal backing; Said spacing barrier plate is arranged at the place, metal backing circular hole border of plastics protective cap homonymy, and said riveting post barrier plate is arranged at the not place, metal backing circular hole border of homonymy of plastics protective cap.
8. plasma display jockey according to claim 7 is characterized in that said backboard pre-manufactured hole is n, and said backboard pre-manufactured hole is corresponding one by one with plastics riveting post.
9. plasma display jockey according to claim 1 is characterized in that said riveting post plate is to exceed riveting post barrier plate and melt with the controlled heat of plastics riveting post of plastics protective cap homonymy to compress cold cut with characteristic metal forming die again after softening and be shaped to riveting post plate again.
10. plasma display jockey according to claim 1 is characterized in that said riveting post plate shape can be that flush riveting, hemisphere riveted joint, the riveted joint of circular arc flange, the riveted joint of stud rib, machinery forging and pressing or flanging are inlayed coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120211159XU CN202114930U (en) | 2011-06-22 | 2011-06-22 | Plasma display connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120211159XU CN202114930U (en) | 2011-06-22 | 2011-06-22 | Plasma display connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202114930U true CN202114930U (en) | 2012-01-18 |
Family
ID=45456025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120211159XU Expired - Fee Related CN202114930U (en) | 2011-06-22 | 2011-06-22 | Plasma display connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202114930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106550068A (en) * | 2016-10-31 | 2017-03-29 | 维沃移动通信有限公司 | A kind of terminal bonnet and terminal bonnet preparation method |
-
2011
- 2011-06-22 CN CN201120211159XU patent/CN202114930U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106550068A (en) * | 2016-10-31 | 2017-03-29 | 维沃移动通信有限公司 | A kind of terminal bonnet and terminal bonnet preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20160622 |