CN210467151U - Plastic protection frame of liquid crystal display screen - Google Patents
Plastic protection frame of liquid crystal display screen Download PDFInfo
- Publication number
- CN210467151U CN210467151U CN201922150013.8U CN201922150013U CN210467151U CN 210467151 U CN210467151 U CN 210467151U CN 201922150013 U CN201922150013 U CN 201922150013U CN 210467151 U CN210467151 U CN 210467151U
- Authority
- CN
- China
- Prior art keywords
- protective frame
- liquid crystal
- crystal display
- connecting seat
- main part
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Liquid Crystal (AREA)
Abstract
The utility model discloses a liquid crystal display plastics protective frame, including the protective frame main part, the protective frame main part is including offering in the inboard inner chamber of protective frame main part, offering in the inboard embedded groove that is close to lower extreme corner of inner chamber, the inboard of embedded groove is provided with the spring, the upper end surface connection of spring has the protection pad, the lower extreme surface of protective frame main part is provided with U type backup pad, the lower extreme surface of U type backup pad is provided with the connecting seat, the inboard of connecting seat is provided with the connecting rod. A liquid crystal display plastics protective frame, through being provided with the protective frame main part, utilize the cooperation between spring and the protection pad, can play effectual protection to liquid crystal display in the inner chamber, can prevent that liquid crystal display's turning from receiving to collide with and damage, through being provided with the connecting rod, can adjust the width between the connecting seat, be fit for placing the protective frame and the liquid crystal display of different models.
Description
Technical Field
The utility model relates to a protective frame technical field, in particular to liquid crystal display plastics protective frame.
Background
The liquid crystal display is an active matrix liquid crystal display driven by Thin Film Transistor (TFT), which mainly uses current to stimulate liquid crystal molecules to generate points, lines and surfaces to match with a back lamp tube to form a picture, and the working principle of the liquid crystal display is as follows: under the effect of electric field, the direction of arrangement that utilizes liquid crystal molecule changes, make external light source luminousness change (modulation), accomplish the electricity-light conversion, the different excitation of R, G, B three primary colors signal is recycled, through red, green, blue three primary colors filter coating, accomplish the colour reproduction of time domain and space domain, liquid crystal display's appearance makes people's ornamental effect obtain huge promotion, but current liquid crystal display is breakable, in order to protect liquid crystal display, we need with the help of protective frame, current plastics protective frame's not shock attenuation effect, the distance of support is not adjustable, can not place the liquid crystal display of equidimension not, for this reason, we propose a liquid crystal display plastics protective frame.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a liquid crystal display plastics protective frame, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a liquid crystal display plastics protective frame, includes the protective frame main part, the protective frame main part is including offering in the inboard inner chamber of protective frame main part, offering in the inboard embedded groove that is close to lower extreme corner of inner chamber, the inboard of embedded groove is provided with the spring, the upper end surface connection of spring has the protection pad, the lower extreme surface of protective frame main part is provided with U type backup pad, the lower extreme surface of U type backup pad is provided with the connecting seat, the inboard of connecting seat is provided with the connecting rod.
Preferably, the inner chamber runs through in the upper end surface of protective frame main part, the embedded groove runs through in the internal surface of inner chamber, the embedded groove is an contained angle with the bottom of inner chamber, be swing joint between spring and the embedded groove, be fixed connection between protection pad and the spring, the quantity of protection pad is two sets of, the protection pad is the symmetry and arranges, the terminal surface of protection pad and the inner wall activity laminating of embedded groove.
Preferably, the outer surface of the U-shaped support plate is provided with fastening bolts, the fastening bolts are in threaded connection with the U-shaped support plate and extend into the protection frame body, the number of the fastening bolts is four, the fastening bolts are arranged in an array mode, and the connecting seat is fixedly connected with the U-shaped support plate through welding.
Preferably, the connecting rod includes canned paragraph, activity section, adapter sleeve and external screw thread, the surface that the canned paragraph is close to the one end of activity section is provided with the adapter sleeve, be provided with the welding rod between adapter sleeve and the canned paragraph, through welding rod fixed connection between adapter sleeve and the canned paragraph, the canned paragraph is kept away from between the one end of activity section and the connecting seat through welded fastening connection, the surface of activity section is provided with the external screw thread, through adapter sleeve, external screw thread swing joint between activity section and the canned paragraph.
Preferably, the inner surface of the connecting seat is provided with a bearing near the movable section, the bearing is embedded into the inner side of the connecting seat, the bearing is fixedly connected with the connecting seat, the movable section is fixedly connected with the connecting seat through the bearing, the connecting rods are two groups in number, and the connecting rods are symmetrically arranged.
Compared with the prior art, the utility model discloses following beneficial effect has: this liquid crystal display plastics protective frame, through being provided with the protective frame main part, place liquid crystal display in the inner chamber, utilize the inboard protection of inner chamber to fill up and can protect liquid crystal display's corner, prevent that liquid crystal display's corner from receiving to collide with, remove the in-process at liquid crystal display, the inboard spring of embedded groove is compressed, the elasticity that utilizes the spring can offset liquid crystal display in the vibrations of removal in-process, can guarantee liquid crystal display's safety, through being provided with connecting seat and connecting rod, when placing the liquid crystal display of different models, the movable segment of rotation connecting rod, make the movable segment take out or receive back to the fixed segment in the fixed segment from the fixed segment, thereby make the length of connecting rod change, conveniently adjust the distance between the connecting seat, can place the liquid crystal display of different model sizes, increase the practicality.
Drawings
Fig. 1 is a schematic view of the overall structure of a plastic protective frame for a liquid crystal display panel according to the present invention;
fig. 2 is a schematic structural view of a protection frame main body of a plastic protection frame for a liquid crystal display screen according to the present invention;
fig. 3 is a main body sectional view of a protective frame of a plastic protective frame for a liquid crystal display panel according to the present invention;
fig. 4 is a schematic view of a local structure of a plastic protection frame for a liquid crystal display.
In the figure: 1. a protective frame body; 11. an inner cavity; 12. a groove is embedded; 13. a spring; 14. a protection pad; 2. a connecting seat; 3. a connecting rod; 31. a fixed section; 32. an active segment; 33. connecting sleeves; 34. an external thread; 4. a bearing; 5. a U-shaped support plate; 6. and fastening the bolt.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a liquid crystal display plastics protective frame, includes protective frame main part (1), its characterized in that: protection frame main part (1) including set up in inner chamber (11) of protection frame main part (1) inboard, set up in inner chamber (11) inboard embedded groove (12) that are close to lower extreme corner, the inboard of embedded groove (12) is provided with spring (13), the upper end surface connection of spring (13) has protection pad (14), the lower extreme surface of protection frame main part (1) is provided with U type backup pad (5), the lower extreme surface of U type backup pad (5) is provided with connecting seat (2), the inboard of connecting seat (2) is provided with connecting rod (3).
2. The plastic protective frame for a liquid crystal display panel according to claim 1, wherein: inner chamber (11) run through in the upper end surface of protective frame main part (1), embedded groove (12) run through in the internal surface of inner chamber (11), embedded groove (12) are 45 contained angles with the bottom of inner chamber (11), be swing joint between spring (13) and embedded groove (12), be fixed connection between protection pad (14) and spring (13), the quantity of protection pad (14) is two sets of, protection pad (14) are the symmetry and arrange, the terminal surface of protection pad (14) and the inner wall activity laminating of embedded groove (12).
3. The plastic protective frame for a liquid crystal display panel according to claim 1, wherein: the surface of U type backup pad (5) is provided with fastening bolt (6), be threaded connection between fastening bolt (6) and U type backup pad (5), and fastening bolt (6) extend to the inside of protective frame main part (1), the quantity of fastening bolt (6) is four groups, fastening bolt (6) are the array and arrange, pass through welded fastening between connecting seat (2) and U type backup pad (5) and be connected.
4. The plastic protective frame for a liquid crystal display panel according to claim 1, wherein: connecting rod (3) are including canned paragraph (31), activity section (32), adapter sleeve (33) and external screw thread (34), the surface that canned paragraph (31) is close to the one end of activity section (32) is provided with adapter sleeve (33), be provided with the welding rod between adapter sleeve (33) and canned paragraph (31), through welding rod fixed connection between adapter sleeve (33) and canned paragraph (31), through welded fastening connection between the one end of activity section (32) and connecting seat (2) is kept away from in canned paragraph (31), the surface of activity section (32) is provided with external screw thread (34), through adapter sleeve (33), external screw thread (34) swing joint between activity section (32) and canned paragraph (31).
5. The plastic protective frame for liquid crystal display panels of claim 4, wherein: the inner surface of the connecting seat (2) is provided with a bearing (4) close to the movable section (32), the bearing (4) is embedded into the inner side of the connecting seat (2), the bearing (4) is fixedly connected with the connecting seat (2), the movable section (32) is fixedly connected with the connecting seat (2) through the bearing (4), the connecting rods (3) are arranged in two groups, and the connecting rods (3) are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922150013.8U CN210467151U (en) | 2019-12-05 | 2019-12-05 | Plastic protection frame of liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922150013.8U CN210467151U (en) | 2019-12-05 | 2019-12-05 | Plastic protection frame of liquid crystal display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210467151U true CN210467151U (en) | 2020-05-05 |
Family
ID=70437169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922150013.8U Expired - Fee Related CN210467151U (en) | 2019-12-05 | 2019-12-05 | Plastic protection frame of liquid crystal display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210467151U (en) |
-
2019
- 2019-12-05 CN CN201922150013.8U patent/CN210467151U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210467151U (en) | Plastic protection frame of liquid crystal display screen | |
| CN208922160U (en) | Display device with concealed supporting bar structure | |
| CN208146270U (en) | A kind of LED lamp annulus paint spraying frame | |
| CN206975357U (en) | A kind of shockproof LCDs | |
| CN210605269U (en) | Plastic protection structure of liquid crystal display screen | |
| CN212782591U (en) | Liquid crystal display convenient to installation | |
| CN201945767U (en) | Display screen assembly structure and liquid crystal display with same | |
| CN213750577U (en) | Waterproof liquid crystal display screen | |
| CN208400397U (en) | A kind of municipal construction warning sign | |
| CN209456836U (en) | A kind of detachable light sandwich concrete road road dental structure | |
| CN215981513U (en) | Outdoor lightning protection liquid crystal display | |
| CN206880521U (en) | A kind of dummy frame that can adjust height | |
| CN206880514U (en) | A kind of mobile model exhibition stand | |
| CN210295768U (en) | Commercial display and television compatible design structure | |
| CN205281074U (en) | Super wide viewing angle black and white LCD display screen of bistable state | |
| CN204001304U (en) | A kind of detachable unit formula cladding glass rib decorating structure | |
| CN210920809U (en) | Gasoline engine case fixing frame with oil leakage prevention function | |
| CN210927508U (en) | Photovoltaic solar panel easy to disassemble and assemble | |
| CN212153832U (en) | Building curtain wall mounting structure | |
| CN210887986U (en) | Electric power overhauls ladder frame | |
| CN217821984U (en) | Liquid crystal display frame easy to disassemble | |
| CN214839822U (en) | Software version information acquisition and display device | |
| CN212752441U (en) | Household appliance with protection function | |
| CN216310469U (en) | Outdoor liquid crystal display with good anti-glare effect | |
| CN217010960U (en) | Vehicle-mounted high-definition digital video monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 Termination date: 20201205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |