CN211040258U - Screen body supporting and fixing structure - Google Patents
Screen body supporting and fixing structure Download PDFInfo
- Publication number
- CN211040258U CN211040258U CN201920844565.6U CN201920844565U CN211040258U CN 211040258 U CN211040258 U CN 211040258U CN 201920844565 U CN201920844565 U CN 201920844565U CN 211040258 U CN211040258 U CN 211040258U
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- groove
- rod
- supporting
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- rear side
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Abstract
The utility model discloses a screen body supporting and fixing structure, which comprises a display screen main body; a supporting groove is arranged in the middle of the back of the display screen main body; the bottom of the supporting groove is hinged with a fixed supporting plate; the fixed supporting plate is transversely extended and provided, and a movable supporting plate is hinged at the tail end of the fixed supporting plate; the width of the movable supporting plate is smaller than the groove width of the supporting groove; and the groove walls at two sides of the supporting groove are respectively provided with an open groove extending outwards. The device is provided with the spring groove and the telescopic rod, so that the two groove rods can be radially compressed and loosened without deflection, and can be smoothly compressed into a round rod, and the structure is more reasonable.
Description
Technical Field
The utility model relates to an L ED display screen installation technical field, concretely relates to screen body supports fixed knot and constructs.
Background
With the development of scientific and technological technology, L ED display screens are more and more popular, L ED display screens have higher brightness and display definition and can be suitable for indoor or outdoor use, the existing L ED display screens are generally simpler in supporting and mounting structure, most of the existing L ED display screens are supported by arranging a support on the back surfaces of the existing L ED display screens, for example, patent document No. CN207337823U discloses a L ED display screen, the L ED display screens support the integral L ED display screens through supporting components arranged on the back surfaces of display screen main bodies, and are clamped and mounted in sawtooth grooves through supporting folded plates, the placing angles of the display screen main bodies can be correspondingly adjusted, but the structure is not very stable in connection and mounting of the folded plates and the display screens, when the display screens are turned forwards, the end parts of the folded plates can fall out of the sawtooth grooves, and certain potential safety hazards are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a screen body supports fixed knot to the not enough of prior art existence, its technical scheme as follows:
a screen body supporting and fixing structure comprises a display screen main body; a supporting groove is arranged in the middle of the back of the display screen main body; the bottom of the supporting groove is hinged with a fixed supporting plate; the fixed supporting plate is transversely extended and provided, and a movable supporting plate is hinged at the tail end of the fixed supporting plate; the width of the movable supporting plate is smaller than the groove width of the supporting groove; the groove walls on the two sides of the supporting groove are respectively provided with an open groove in an outward extending way; the open groove is vertical to the supporting groove, extends inwards from the end face of the supporting groove and is communicated with a channel groove parallel to the supporting groove; a semicircular limiting groove is also arranged on the groove wall of one side of the channel groove corresponding to the open groove; the end part of the movable supporting plate is also provided with a semicircular rear side groove rod, the semicircular end surface of the rear side groove rod is perpendicular to the movable supporting plate, the semicircular end surface of the rear side groove rod is also correspondingly provided with a semicircular front side groove rod through a jacking spring, the front side groove rod and the rear side groove rod form an integral circular groove rod structure after being pressed tightly, and the front side groove rod is jacked forwards in a normal state; the opening groove and the channel groove are matched with the compressed round groove rod in size, so that the front side groove rod can enter from the opening groove after being compressed into the round groove rod, move back and forth in the channel groove and is placed in the limiting groove.
Preferably, the semicircular end faces corresponding to the rear side slot rod and the front side slot rod are also provided with spring grooves; two ends of the jacking spring are correspondingly arranged in the spring groove; when the front side slot rod is pressed to form the whole round slot rod, the jacking spring is wholly pressed in the spring groove
Preferably, the corresponding semicircular end surfaces of the rear side slot rod and the front side slot rod are also provided with limit telescopic rods which are arranged towards the inner sides of the end surfaces in a concave manner; the rear side groove rod and the front side groove rod are connected into a whole after the limiting telescopic rod extends out.
Preferably, the open groove, the channel groove and the limit groove are all communicated with groove walls on two sides of the support groove.
Preferably, the supporting groove is provided at a middle position of the display screen main body.
Preferably, the opening position of the open slot is arranged at the middle part of the supporting groove.
Preferably, the rear side slot bar and the front side slot bar are jacked up longer than the inner space formed by the limiting groove and the channel groove in the normal jacking state.
Has the advantages that: the utility model discloses following beneficial effect has: in the device, a rear side grooved rod is arranged at the end part of a movable supporting rod, the rear side grooved rod is arranged on a front side grooved rod through a jacking spring, under the ordinary state, the front side grooved rod is jacked up, when the device is used for supporting a screen body, the front side grooved rod and the rear side grooved rod are fed into an open slot together, and are pressed inwards when reaching a channel slot, so that the front side grooved rod and the rear side grooved rod are tightly pressed into an integral circular rod-shaped structure, the circular rod can move back and forth in the channel slot, when the integral circular rod is placed into a limiting slot after being moved, the limiting slot is correspondingly arranged towards the direction of the open slot, under the action of the jacking spring, the rear side grooved rod is jacked backwards and just clamped in the limiting slot at the rear side, under the action of the jacking spring, the rear side grooved rod and the front side grooved rod are clamped in the limiting slot in a jacking state, so that the movable supporting rod can fix the whole display screen body, the shaking is avoided, and the angle of the display screen can be adjusted through different placement positions; when the position is adjusted, the rear side groove rod is pressed forwards to be separated from the limiting groove, and the rear side groove rod can move forwards and backwards in the channel groove when forming an integral round rod, so that the structure is ingenious, the use is convenient, the groove rod can not fall out of the open groove absolutely, and the position adjusting device is more stable and reliable; and this device sets up spring groove and telescopic link and can keep two groove poles radial to compress tightly and loosen, can not incline, and what moreover can be smooth compresses tightly into a round bar, and the structure is more reasonable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2;
fig. 4 is an enlarged view of a portion a in fig. 2.
Detailed Description
The present invention will be further clarified by the following embodiments with reference to the attached drawings, which are implemented on the premise of the technical solution of the present invention, and it should be understood that these embodiments are only used for illustrating the present invention and are not used for limiting the scope of the present invention.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a screen supporting and fixing structure includes a display screen main body 1; a supporting groove 2 is arranged in the middle of the back of the display screen main body 1; the bottom of the supporting groove 2 is hinged with a fixed supporting plate 3; the fixed supporting plate 3 is transversely extended and provided, and a movable supporting plate 4 is hinged at the tail end position of the fixed supporting plate 3; the width of the movable supporting plate 4 is less than the groove width of the supporting groove 2; the groove walls at the two sides of the supporting groove 2 are respectively provided with an open groove 21 extending outwards; the open slot 21 is perpendicular to the support groove 2 and extends inwards from the end face of the support groove 2, and is communicated with a channel slot 22 parallel to the support groove 2; a semicircular limiting groove 23 is also arranged on the groove wall of the channel groove 22 at one side corresponding to the open groove 21; a semicircular rear side groove rod 5 is further installed at the end part of the movable supporting plate 4, the semicircular end face of the rear side groove rod 5 is perpendicular to the movable supporting plate 4, a semicircular front side groove rod 7 is correspondingly installed at the semicircular end face of the rear side groove rod 5 through a jacking spring 6, the front side groove rod 7 and the rear side groove rod 5 are compressed to form an integral circular groove rod structure, and the front side groove rod 7 is jacked forwards in a normal state; the size of the opening groove 21 and the channel groove 22 is matched with that of the compressed round grooved rod, so that the front grooved rod 7 can enter from the opening groove 21 after being compressed into the round grooved rod, move back and forth in the channel groove 22 and be placed in the limiting groove 23.
A spring groove 8 is also arranged at the corresponding semicircular end surfaces of the rear side groove rod 5 and the front side groove rod 7; two ends of the jacking spring 6 are correspondingly arranged in the spring groove 8; when the front side grooved rod 7 is pressed to form an integral circular grooved rod, the jacking spring 6 is integrally pressed in the spring groove 8; the corresponding semicircular end surfaces of the rear side groove rod 5 and the front side groove rod 7 are also provided with a limiting telescopic rod 9 which is arranged towards the inner side of the end surfaces in a concave manner; the rear side groove rod 5 and the front side groove rod 7 are connected into a whole after the limiting telescopic rod 9 extends out; the opening groove 21, the passage groove 22 and the stopper groove 23 are all communicated with groove walls on both sides of the support groove 2.
The supporting groove 2 is arranged in the middle of the display screen main body 1; the opening position of the open slot 21 is arranged at the middle part of the supporting groove 2; the rear side grooved rod 5 and the front side grooved rod 7 are pushed up longer than the inner space formed by the stopper groove 23 and the passage groove 22 in the normal pushing up state.
In the device, a rear side grooved rod is arranged at the end part of a movable supporting rod, the rear side grooved rod is arranged on a front side grooved rod through a jacking spring, under the ordinary state, the front side grooved rod is jacked up, when the device is used for supporting a screen body, the front side grooved rod and the rear side grooved rod are fed into an open slot together, and are pressed inwards when reaching a channel slot, so that the front side grooved rod and the rear side grooved rod are tightly pressed into an integral circular rod-shaped structure, the circular rod can move back and forth in the channel slot, when the integral circular rod is placed into a limiting slot after being moved, the limiting slot is correspondingly arranged towards the direction of the open slot, under the action of the jacking spring, the rear side grooved rod is jacked backwards and just clamped in the limiting slot at the rear side, under the action of the jacking spring, the rear side grooved rod and the front side grooved rod are clamped in the limiting slot in a jacking state, so that the movable supporting rod can fix the whole display screen body, the shaking is avoided, and the angle of the display screen can be adjusted through different placement positions; when the position is adjusted, the rear side groove rod is pressed forwards to be separated from the limiting groove, and the rear side groove rod can move forwards and backwards in the channel groove when forming an integral round rod, so that the structure is ingenious, the use is convenient, the groove rod can not fall out of the open groove absolutely, and the position adjusting device is more stable and reliable; and this device sets up spring groove and telescopic link and can keep two groove poles radial to compress tightly and loosen, can not incline, and what moreover can be smooth compresses tightly into a round bar, and the structure is more reasonable.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a screen body supports fixed knot and constructs which characterized in that: comprises a display screen main body (1); a supporting groove (2) is arranged in the middle of the back of the display screen main body (1); the bottom of the supporting groove (2) is hinged with a fixed supporting plate (3); the fixed supporting plate (3) is transversely extended and arranged, and a movable supporting plate (4) is hinged at the tail end of the fixed supporting plate (3); the width of the movable supporting plate (4) is less than the width of the supporting groove (2); the groove walls at the two sides of the supporting groove (2) are respectively provided with an open groove (21) extending outwards; the open groove (21) is vertical to the supporting groove (2), extends inwards from the end surface of the supporting groove (2), and is communicated with a channel groove (22) parallel to the supporting groove (2); a semicircular limiting groove (23) is also arranged on the groove wall of one side of the channel groove (22) corresponding to the open groove (21); a semicircular rear side groove rod (5) is further installed at the end part of the movable supporting plate (4), the semicircular end face of the rear side groove rod (5) is perpendicular to the movable supporting plate (4), a semicircular front side groove rod (7) is correspondingly installed at the semicircular end face of the rear side groove rod (5) through a jacking spring (6), the front side groove rod (7) and the rear side groove rod (5) are compressed to form an integral circular groove rod structure, and the front side groove rod (7) jacks forwards in a normal state; the opening groove (21) and the channel groove (22) are matched with the compressed round groove rod in size, so that the front side groove rod (7) can enter from the opening groove (21) after being compressed into the round groove rod, can move back and forth in the channel groove (22) and is placed in the limiting groove (23).
2. A screen support and securement structure as claimed in claim 1, wherein: a spring groove (8) is also arranged at the corresponding semicircular end surface of the rear side groove rod (5) and the front side groove rod (7); two ends of the jacking spring (6) are correspondingly arranged in the spring groove (8); when the front side groove rod (7) is pressed to form an integral circular groove rod, the jacking spring (6) is integrally pressed in the spring groove (8).
3. A screen support and securement structure as claimed in claim 2, wherein: the corresponding semicircular end surfaces of the rear side groove rod (5) and the front side groove rod (7) are also provided with a limiting telescopic rod (9) which is arranged towards the inner side of the end surface in a concave way; the rear side groove rod (5) and the front side groove rod (7) are connected into a whole after the limiting telescopic rod (9) extends out.
4. A screen support and securement structure as claimed in claim 1, wherein: the open groove (21), the channel groove (22) and the limit groove (23) are all communicated with the groove walls on the two sides of the support groove (2).
5. A screen support and securement structure as claimed in claim 1, wherein: the supporting groove (2) is arranged in the middle of the display screen main body (1).
6. A screen support and securement structure as claimed in claim 1, wherein: the opening position of the open slot (21) is arranged in the middle of the supporting groove (2).
7. A screen support and securement structure as claimed in claim 1, wherein: the rear side groove rod (5) and the front side groove rod (7) are in a common jacking state, and the jacking length is larger than the inner space formed by the limiting groove (23) and the channel groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920844565.6U CN211040258U (en) | 2019-06-05 | 2019-06-05 | Screen body supporting and fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920844565.6U CN211040258U (en) | 2019-06-05 | 2019-06-05 | Screen body supporting and fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211040258U true CN211040258U (en) | 2020-07-17 |
Family
ID=71561870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920844565.6U Expired - Fee Related CN211040258U (en) | 2019-06-05 | 2019-06-05 | Screen body supporting and fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211040258U (en) |
-
2019
- 2019-06-05 CN CN201920844565.6U patent/CN211040258U/en not_active Expired - Fee Related
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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: 20200717 Termination date: 20210605 |
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| CF01 | Termination of patent right due to non-payment of annual fee |