CN212782589U

CN212782589U - Portable anti-falling display

Info

Publication number: CN212782589U
Application number: CN202021437702.3U
Authority: CN
Inventors: 王春光; 蔡镇杰
Original assignee: Guangxi Huapei Technology Co ltd
Current assignee: Guangxi Huapei Technology Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-03-23
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a portable anti-falling display, including display screen and installing frame, the display screen is located in the installing frame, four outer apex angle departments of installing frame are equipped with L type protection piece, be equipped with a blind hole on the installing frame of corner in the protection piece, be equipped with the elastic connection post in the blind hole, four edges of installing frame are equipped with the cushion chamber respectively, the cushion chamber outside can be dismantled and be connected with the protecting crust, and the both ends of cushion chamber are equipped with the draw-in groove that extends to the installing frame, be equipped with the elasticity card strip in the draw-in groove, card strip one end interference joint is in the draw-in groove, and the other end and the protecting crust of card strip are connected, be equipped with a plurality of cushion columns between the lateral wall that the protecting crust is relative with the cushion chamber, be equipped with the intermediate layer on the inboard edge of installing frame, four apex angle departments of intermediate layer are equipped. The utility model discloses simple structure protects the apex angle and the periphery of display comprehensively through protection piece, protecting crust, has good preventing and falls the function.

Description

Portable anti-falling display

Technical Field

The utility model relates to a display technical field, concretely relates to portable anti-falling display.

Background

The flat panel display has many advantages, such as ultra-thin and light, and the whole display can be made portable; low voltage, five X-ray radiation and no static electricity; low power consumption, etc., are widely applied to various electronic fields and have entered into people's daily life. However, the external protection structure of the flat panel display is too simple, and the display device is generally a liquid crystal display screen, which is very fragile and cannot be touched by a user. Especially, four corners of the display are easy to collide in the using process, the internal display screen does not have enough buffering force, and the falling prevention effect cannot be achieved, so that the stress of the display screen is easy to crack, and the appearance and the using experience are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned problem, provide a portable anti-falling display.

The utility model adopts the following technical scheme:

a portable anti-falling display comprises a display screen and an installation frame, wherein the display screen is arranged in the installation frame, L-shaped protective blocks are arranged at four outer top corners of the installation frame, blind holes are arranged on the installation frame at the inner corners of the protective blocks and extend inwards towards the inner top corners of the installation frame, elastic connecting columns are arranged in the blind holes, buffer cavities arranged along the respective length directions of the four edges of the installation frame are respectively arranged on the four edges of the installation frame, a protective shell is detachably connected to the outer side of each buffer cavity, clamping grooves extending inwards the installation frame are arranged at the two ends of each buffer cavity, elastic clamping strips are arranged in the clamping grooves, one ends of the clamping strips are in interference clamping connection in the clamping grooves, the other ends of the clamping strips are connected with the protective shell, a plurality of buffer columns are arranged between the side walls of the protective shell opposite to the buffer cavities, an interlayer is arranged on the inner side edge of the installation frame, and L, the display screen is fixed in the interlayer.

As an optimal technical scheme of the utility model, both sides about the display screen respectively with the installing frame about the limit of outside limit apart from, the limit of the outside limit apart from on the display screen and the installing frame, the limit of the outside limit apart from diverse below the display screen and the installing frame, the protection piece is including the protection piece one that is located two outer apex angles on installing frame upper portion and the protection piece two that is located two outer apex angles in installing frame lower part, the blind hole includes two blind holes one that are located installing frame upper portion and the blind hole two that is located the installing frame lower part, the spliced pole is including the spliced pole one that locates in two blind holes one and locate the spliced pole two in two blind holes two, the cushion chamber is including the cushion chamber one that is located both sides about the installing frame, is located the cushion chamber two on the installing frame and is located the cushion chamber three on installing frame lower side, the protecting crust is including the protecting crust one that is located respectively in cushion chamber one, cushion chamber two and cushion chamber three, The protective shell II and the protective shell III, the clamping strip comprises a clamping strip I, a clamping strip II and a clamping strip III which are respectively located in a buffer cavity I, a buffer cavity II and a buffer cavity III, and the buffer column comprises a buffer column I, a buffer column II and a buffer column III which are respectively located in the buffer cavity I, the buffer cavity II and the buffer cavity III.

As a preferred technical scheme of the utility model, the blind hole is located the inside bottom of installing frame and is the hemisphere structure, the lower part that the spliced pole is located the blind hole bottom is equipped with the hemisphere lug, lug interference joint is in the bottom of blind hole.

As an optimal technical scheme of the utility model, be equipped with the fixed blind hole of T type on the inside wall that protecting crust and card strip are connected, integrated into one piece is connected with the T type fixed column with fixed blind hole looks adaptation on the lateral wall that card strip and protecting crust are connected, fixed column interference is connected in fixed blind hole.

As an optimal technical scheme of the utility model, the fixed column is including locating card strip one, card strip two and the three fixed column one, fixed column two and fixed column three on the card strip respectively.

As an optimized technical scheme of the utility model, protection piece, bumping post, protection are filled up and are all had elasticity.

The utility model has the advantages that:

the utility model discloses simple structure protects the apex angle and the periphery of display comprehensively through protection piece, protecting crust, has good preventing and falls the function.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic cross-sectional view of a mounting frame with a display screen mounted thereon;

FIG. 3 is an enlarged view at A;

fig. 4 is a schematic cross-sectional view of a mounting frame without a display screen.

The symbols in the drawings illustrate that:

1: display screen, 2: installation frame, 3: interlayer, 4: protective pad, 5: protection block, 501: guard block one, 502: a second protection block, 6: blind hole, 601: first blind hole, 602: a second blind hole, 7: connecting column, 701: connecting column one, 702: connecting a second connecting column, 8: bump, 9: buffer chamber, 901: buffer chamber one, 902: buffer chamber two, 903: buffer chamber three, 10: protective shell, 1001: protective shell one, 1002: a second protective shell, 103: third protective shell, 11: card slot, 12: card strip, 1201: card strip one, 1202: card bar two, 1203: third clamping strip, 13: fixed column, 1301: fixing a first column, 1302: fixing a column II, 1303: fixing column III, 14: buffer column, 1401: column one, 1402: column two, 1403: and a third buffer column.

Detailed Description

The invention will now be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, a portable anti-falling display, includes display screen 1 and installing frame 2, display screen 1 is located in installing frame 2, four outer apex angles departments of installing frame 2 are equipped with L type protection piece 5, and protection piece 5 has elasticity, can play the effect of the outer apex angle of buffer protection installing frame 2. Be equipped with a blind hole 6 on the installing frame 2 of corner in the protective block 5, blind hole 6 is inwards towards the setting of extending of the interior apex angle of installing frame 2, is equipped with elastic connection post 7 in the blind hole 6, blind hole 6 is located the inside bottom of installing frame 2 and is the hemisphere structure, the lower part that spliced pole 7 is located blind hole 6 bottom is equipped with hemisphere lug 8, lug 8 interference joint is in the bottom of blind hole 6, and the upper end of spliced pole 7 is connected with the interior turning integrated into one piece of protective block 5. Two sides accessible binders that protection piece 5 and installing frame 2 are connected with installing frame 2, and the interference of rethread spliced pole 7 is connected in blind hole 6, realizes with protection piece 5 fixed connection on four outer apex angles of installing frame 2.

Furthermore, four edges of the mounting frame 2 are respectively provided with a buffer cavity 9 arranged along the respective length direction, the outer side of the buffer cavity 9 is detachably connected with a protective shell 10, and the outer side edge of the protective shell 10 is aligned with the outer side edge of the mounting frame 2. The both ends of cushion chamber 9 are equipped with the draw-in groove 11 that extends to installing frame 2, be equipped with elasticity card strip 12 in the draw-in groove 11, card strip 12 one end interference joint is in draw-in groove 11, and the other end of card strip 12 is connected with protecting crust 10. Specifically, the inside wall that protecting crust 10 and card strip 12 are connected is equipped with the fixed blind hole of T type, integrated into one piece is connected with the T type fixed column 13 with fixed blind hole looks adaptation on the lateral wall that card strip 12 and protecting crust 10 are connected, fixed column 13 interference is connected in fixed blind hole. A plurality of buffer columns 14 are arranged between the side walls of the protective shell 10 opposite to the buffer cavity 9, and the number of the buffer columns 14 can be properly set according to the length of the buffer cavity 9. Be equipped with intermediate layer 3 on the inboard edge of installing frame 2, four apex angles departments of intermediate layer 3 are equipped with L type protection pad 4, protection pad 4 has elasticity, display screen 1 is fixed in intermediate layer 3, and protection piece 5 can be used to the apex angle of buffer protection display screen 1.

If the lengths of the four sides of the display screen 1 from the four outer sides of the mounting frame 2 are the same, the structural sizes of the components of the display are the simplest, that is, the structural sizes of all the protection blocks 5, the blind holes 6, the connecting columns 7, the buffer cavities 9, the protection shells 10, the clamping strips 12 and the buffer columns 14 are designed to be the same respectively.

However, the lengths of the left and right sides of the display screen 1 of some displays from the mounting frame 2 are different from the lengths of the upper and lower sides of the display screen 1 from the mounting frame 2. As in example one below.

Example one

As shown in fig. 4, the left and right sides of the display screen 1 are respectively different from the left and right outer sides of the mounting frame 2, the upper side of the display screen 1 is different from the upper outer side of the mounting frame 2, and the lower side of the display screen 1 is different from the lower outer side of the mounting frame 2, so that the lengths, the models and the like of components on the top angles or the side edges are different, but the overall structure is the same, and the specific slight difference is adjusted according to the specific actual size. Specifically, the protection block 5 comprises a first protection block 501 located at two outer top corners of the upper portion of the installation frame 2 and a second protection block 502 located at two outer top corners of the lower portion of the installation frame 2, the blind holes 6 comprise a first blind hole 601 located at the upper portion of the installation frame 2 and a second blind hole 602 located at the lower portion of the installation frame 2, the connecting column 7 comprises a first connecting column 701 located in the first blind hole 601 and a second connecting column 702 located in the second blind hole 602, the buffer cavities 9 comprise a first buffer cavity 901 located at the left side and the right side of the installation frame 2, a second buffer cavity 902 located at the upper side of the installation frame 2 and a third buffer cavity 903 located at the lower side of the installation frame 2, the protection shell 10 comprises a first protection shell 1001, a second protection shell 1002 and a third protection shell 1003 located in the first buffer cavity 901, the second buffer cavity 902 and the third buffer cavity 903 respectively, and the clamping strip 12 comprises a first clamping strip 1201, a second clamping strip 1201 located in the first buffer cavity 901, the second buffer, The fixed columns 13 comprise a first fixed column 1301, a second fixed column 1302 and a third fixed column 1303 which are respectively arranged on the first card strip 1201, the second card strip 1202 and the third card strip 1203, and the buffer columns 14 comprise a first buffer column 1401, a second buffer column 1402 and a third buffer column 1403 which are respectively arranged in a first buffer cavity 901, a second buffer cavity 902 and a third buffer cavity 903.

According to the working principle of the utility model, when the vertex angle of the display touches the ground first, the elastic protective block and the connecting column both play a role in buffering and protecting, and the stress of the display screen is reduced; when the side of display landed, because of card strip and bumping post all have elasticity, when the inward pressure of event protecting crust atress, card strip and bumping post all played the cushioning effect to reduce the impact of impact to the display screen, and the protection pad can further protect the apex angle of display screen.

Finally, it should be noted that: these embodiments are merely illustrative of the present invention and do not limit the scope of the invention. In addition, other variations and modifications will be apparent to persons skilled in the art based on the foregoing description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.

Claims

1. The utility model provides a portable anti-falling display, includes display screen (1) and installing frame (2), in installing frame (2) was located in display screen (1), its characterized in that: the mounting frame is characterized in that L-shaped protective blocks (5) are arranged at four outer vertex angles of the mounting frame (2), a blind hole (6) is formed in the mounting frame (2) at the inner corner of the protective block (5), the blind hole (6) extends inwards towards the inner vertex angle of the mounting frame (2), an elastic connecting column (7) is arranged in the blind hole (6), buffer cavities (9) arranged along the respective length directions of the blind hole and the mounting frame (2) are respectively arranged on four edges of the mounting frame (2), a protective shell (10) is detachably connected to the outer side of each buffer cavity (9), clamping grooves (11) extending into the mounting frame (2) are formed in the two ends of each buffer cavity (9), elastic clamping strips (12) are arranged in the clamping grooves (11), one ends of the clamping strips (12) are in interference clamping in the clamping grooves (11), the other ends of the clamping strips (12) are connected with the protective shell (10), and a plurality of buffer columns (14) are arranged between the side walls opposite to the, be equipped with intermediate layer (3) on the inboard edge of installing frame (2), four apex angles departments of intermediate layer (3) are equipped with L type protection pad (4), display screen (1) is fixed in intermediate layer (3).

2. A portable fall-resistant display according to claim 1, wherein: both sides about display screen (1) respectively with the limit distance on the outside limit about installing frame (2), the limit distance on the outside limit about display screen (1) and installing frame (2), the limit distance diverse on the outside limit under display screen (1) and installing frame (2), protection piece (5) are including the protection piece (501) that is located two outer apex departments in installing frame (2) upper portion and the protection piece two (502) that is located two outer apex departments in installing frame (2) lower part, blind hole (6) are including two blind hole one (601) that are located installing frame (2) upper portion and the blind hole two (602) that are located installing frame (2) lower part, spliced pole (7) are including spliced pole one (701) of locating two blind hole one (601) and spliced pole two (702) of locating two blind hole two (602), buffer cavity (9) are including buffer cavity one (901) that are located both sides about installing frame (2), The buffer structure comprises a buffer cavity II (902) positioned on the upper side of the mounting frame (2) and a buffer cavity III (903) positioned on the lower side of the mounting frame (2), the protective shell (10) comprises a protective shell I (1001), a protective shell II (1002) and a protective shell III (1003) which are respectively positioned in the buffer cavity I (901), the buffer cavity II (902) and the buffer cavity III (903), the clamping strip (12) comprises a clamping strip I (1201), a clamping strip II (1202) and a clamping strip III (1203) which are respectively positioned in the buffer cavity I (901), the buffer cavity II (902) and the buffer cavity III (903), and the buffer column (14) comprises a buffer column I (1401), a buffer column II (1402) and a buffer column III (1403) which are respectively positioned in the buffer cavity I (901), the buffer cavity II (902) and the buffer cavity III (903).

3. A portable fall-resistant display according to claim 1, wherein: blind hole (6) are located the inside bottom of installing frame (2) and are the hemisphere structure, the lower part that spliced pole (7) are located blind hole (6) bottom is equipped with hemisphere lug (8), lug (8) interference joint is in the bottom of blind hole (6).

4. A portable fall-resistant display according to claim 1, wherein: the novel card is characterized in that a T-shaped fixing blind hole is formed in the inner side wall, connected with the card strip (12), of the protective shell (10), a T-shaped fixing column (13) matched with the fixing blind hole is integrally formed in the side wall, connected with the protective shell (10), of the card strip (12), and the fixing column (13) is connected in the fixing blind hole in an interference mode.

5. A portable fall-resistant display according to claim 4, wherein: the fixing columns (13) comprise a first fixing column (1301), a second fixing column (1302) and a third fixing column (1303) which are respectively arranged on the first clamping strip (1201), the second clamping strip (1202) and the third clamping strip (1203).

6. A portable fall-resistant display according to claim 1, wherein: the protection block (5), the buffer column (14) and the protection pad (4) are all elastic.