CN210325003U - Flip type LED display screen - Google Patents
Flip type LED display screen Download PDFInfo
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- CN210325003U CN210325003U CN201921426623.XU CN201921426623U CN210325003U CN 210325003 U CN210325003 U CN 210325003U CN 201921426623 U CN201921426623 U CN 201921426623U CN 210325003 U CN210325003 U CN 210325003U
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- display screen
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- led display
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Abstract
The utility model relates to the technical field of LED display screens, and discloses a flip type LED display screen, which comprises a case main body, a display screen flip cover, an air spring, a brace rod component and a limit component, wherein the display screen flip cover can be rotatably and closely arranged at two sides of the case main body, and the upper end reason of display screen flip rotates with chassis main body's upper end reason respectively to be connected, the air spring sets up respectively between display screen flip's inside wall and chassis main body, the both ends of air spring rotate with display screen flip and chassis main body respectively to be connected, chassis main body's both sides are vertical respectively and are provided with a spout, the vaulting pole subassembly includes the vaulting pole, the one end of vaulting pole rotates with display screen flip's inside wall respectively to be connected, the other end slides the setting along the spout respectively, spacing subassembly includes the spacer pin, the spacer pin sets up the top lateral wall at the spout, the movable inserting of spacer pin locates in the spout and sets up. The technical scheme of the utility model can effectively support display screen flip, avoid appearing the potential safety hazard.
Description
Technical Field
The utility model relates to a LED display screen technical field, in particular to flip formula LED display screen.
Background
At present, any trouble appears in current front maintenance flip formula LED display screen box as the display screen, opens display screen flip from the front, just can see display screen box inner structure to detect the maintenance, the display screen flip is opened the back and is supported and be fixed by the air spring under the normal conditions, and then, supports the air spring and probably became invalid, thereby causes display screen flip to injure people's serious consequence, has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a flip formula LED display screen, aim at solving current flip formula LED display screen box display screen flip's support air spring and probably become invalid and cause to pound the technical problem who injures the people.
In order to achieve the above object, the flip-type LED display of the present invention comprises a case main body, a display flip, an air spring, a brace rod assembly and a limit assembly, wherein the display flip is rotatably disposed at two sides of the case main body, and the upper end of the display flip is rotatably connected to the upper end of the case main body, the air spring is disposed between the inner side wall of the display flip and the case main body, the two ends of the air spring are rotatably connected to the display flip and the case main body, the two sides of the case main body are vertically disposed with a chute, respectively, the brace rod assembly comprises a brace rod, one end of the brace rod is rotatably connected to the inner side wall of the display flip, the other end of the brace rod is slidably disposed along the chute, the limit assembly comprises a limit pin, the limit pin is disposed at the upper outer side wall of the chute, and the limiting pin can be respectively movably inserted into the sliding groove up and down, the peripheral wall of the limiting pin can be abutted against the end part of the support rod, so that when the gas spring fails, the support rod supports the display screen turnover cover.
Optionally, the vaulting pole subassembly still includes gyro wheel and connecting axle, gyro wheel detachable sets up the one end of connecting axle, just the gyro wheel is followed roll in the spout and set up, the lateral wall of spout is equipped with an opening, the other end of connecting axle is worn to locate the opening with the lower tip of vaulting pole is connected, just the connecting axle is followed slide the setting in the opening.
Optionally, spacing subassembly still includes base and handle, the base sets up the top lateral wall of spout, the base is the setting of U type, the mobilizable inserting of spacer pin is located the bottom setting of base, just the lower tip of spacer pin can stretch into set up in the spout, the rotatable setting of handle is in the top of base, the lower tip of handle is equipped with butt portion, the upper end of spacer pin with butt portion slip butt.
Optionally, the abutting portion includes a first abutting portion and a second abutting portion, the first abutting portion is disposed at the top of the lower end of the handle, the second abutting portion is disposed on an outer side wall of the lower end of the handle, the height of the second abutting portion is greater than that of the first abutting portion, the first abutting portion and the second abutting portion are respectively in sliding abutting contact with the upper end portion of the limit pin, and the limit pin is respectively driven to move up and down.
Optionally, the limiting assembly further comprises a rotating shaft, two ends of the rotating shaft are respectively arranged on two side walls of the upper end of the base, and the handle is rotatably arranged on the rotating shaft.
Optionally, the limiting assembly further comprises a reset elastic piece, the reset elastic piece is arranged on the base, and two ends of the reset elastic piece are respectively abutted to the upper end portions of the base and the limiting pin.
Optionally, the elastic reset piece is a cylindrical coil spring, the cylindrical coil spring is movably sleeved on the lower end of the limit pin, and two ends of the cylindrical coil spring are respectively abutted against the bottom of the base and the upper end of the limit pin.
Optionally, a jack is arranged below the bottom of the sliding groove and right opposite to the limiting pin, and the lower end of the limiting pin is movably inserted into the jack.
Optionally, the stay bar assembly further comprises a clamping ring, the clamping ring is detachably clamped on the end portion of the connecting shaft, the clamping ring is abutted to the end face of the roller, and the roller is detachably and fixedly connected with the connecting shaft through the clamping ring.
Adopt the technical scheme of the utility model, following beneficial effect has: according to the technical scheme of the utility model, the sliding groove, the support rod component and the limiting component are arranged between the inner wall of the case main body and the display screen flip, after the display screen flip is opened, the handle is pressed down, at the moment, the lower end part of the limiting pin extends into the sliding groove to play a role in protection, and when the supporting force of the air spring is attenuated, the support rod can be used as an effective support to prevent the falling of the display screen flip from injuring a person; before display screen flip was closed, mention the handle, then can be smoothly with display screen flip closed, no air spring or the occasion that can not install the air spring, the vaulting pole can regard as effective the support, and the practicality is strong, easy operation, convenient to use, the potential safety hazard is avoided appearing in the good reliability, has solved display screen flip's safety problem.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a flip open state of a flip LED display screen according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another view angle of the flip open state of the flip LED display screen according to an embodiment of the present invention;
fig. 3 is a schematic view of an internal structure of a case body of a flip-type LED display according to an embodiment of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
fig. 5 is a schematic diagram illustrating an overall structure of a stay bar assembly with a manual stay bar according to an embodiment of the present invention;
fig. 6 is an exploded view of a brace assembly with a manual brace according to an embodiment of the present invention;
fig. 7 is a schematic overall structure diagram of a limiting assembly of a flip-type LED display screen according to an embodiment of the present invention;
fig. 8 is a schematic view of another view angle structure of the limiting component of the flip-type LED display according to an embodiment of the present invention;
fig. 9 is an exploded schematic view of a limiting component of a flip-type LED display according to an embodiment of the present invention;
fig. 10 is an operation schematic diagram of a limiting component of a flip-type LED display according to an embodiment of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a flip formula LED display screen.
As shown in fig. 1 to 10, in an embodiment of the present invention, the flip-type LED display screen includes a chassis main body 100, a display flip cover 200, a gas spring 300, a stay rod assembly 400 and a limiting assembly 500, wherein the display flip cover 200 is rotatably disposed at two sides of the chassis main body 100, an upper end of the display flip cover 200 is rotatably connected to an upper end of the chassis main body 100, the gas spring 300 is disposed between an inner sidewall of the display flip cover 200 and the chassis main body 100, two ends of the gas spring 300 are rotatably connected to the display flip cover 200 and the chassis main body 100, two sides of the chassis main body 100 are vertically disposed with a sliding groove 101, respectively, the stay rod assembly 400 includes a stay rod 401, one end of the stay rod 401 is rotatably connected to the inner sidewall of the display flip cover 200, and the other end is slidably disposed along the sliding groove 101, spacing subassembly 500 includes spacer pin 501, spacer pin 501 sets up respectively the top lateral wall of spout 101, just spacer pin 501 can be respectively from top to bottom movable insert locate set up in the spout 101, spacer pin 501's periphery wall can with the tip 401 butt of vaulting pole, with when the gas spring 300 became invalid, vaulting pole 401 supports display screen flip 200.
Specifically, the stay bar assembly 400 further comprises a roller 402 and a connecting shaft 403, the roller 402 is detachably arranged at one end of the connecting shaft 403, the roller 402 is arranged along the sliding groove 101 in a rolling manner, an opening 1011 is formed in the side wall of the sliding groove 101, the other end of the connecting shaft 403 is arranged in a penetrating manner at the opening 1011 and connected with the lower end of the stay bar 401, and the connecting shaft 403 is arranged along the opening 1011 in a sliding manner.
Specifically, the limiting assembly 500 further includes a base 502 and a handle 503, wherein the base 502 is disposed on an outer side wall above the sliding groove 101, the base 502 is disposed in a U shape, the limiting pin 501 is movably inserted into the bottom of the base 502, a lower end of the limiting pin 501 can extend into the sliding groove 101, the handle 503 is rotatably disposed above the base 502, a butting portion 5031 is disposed at a lower end of the handle 503, and an upper end of the limiting pin 501 is in sliding butting contact with the butting portion 5031.
Specifically, the abutting portion 5031 includes a first abutting portion 50311 and a second abutting portion 50312, the first abutting portion 50311 is disposed at the top of the lower end of the handle 503, the second abutting portion 50312 is disposed on the outer side wall of the lower end of the handle 503, the height of the second abutting portion 50312 is greater than the height of the first abutting portion 50311, and the first abutting portion 50311 and the second abutting portion 50312 respectively slidably abut against the upper end of the stopper pin 501 to respectively drive the stopper pin 501 to move up and down.
Specifically, the limiting assembly 500 further includes a rotating shaft 504, two ends of the rotating shaft 504 are respectively disposed on two side walls of the upper end of the base 502, and the handle 503 is rotatably disposed on the rotating shaft 504.
Specifically, the limiting assembly 500 further includes a return elastic member 505, the return elastic member 505 is disposed on the base 502, and two ends of the return elastic member 505 are respectively abutted against the bottom of the base 505 and the upper end of the limiting pin 501.
Specifically, the elastic return element 505 is a cylindrical coil spring, the cylindrical coil spring 505 is movably sleeved on the lower end of the limit pin 501, and two ends of the cylindrical coil spring 505 are respectively abutted to the bottom of the base 502 and the upper end of the limit pin 501.
Specifically, a jack 1012 is arranged below the bottom of the sliding groove 101, which faces the limit pin 501, and the lower end of the limit pin 501 is movably inserted into the jack 1012, so that the limit pin is more firmly inserted into the sliding groove.
Specifically, the stay bar assembly 400 further comprises a clamping ring 404, the clamping ring is detachably clamped at the end of the connecting shaft, the clamping ring 404 is abutted to the end face of the roller 402, and the roller 402 is detachably and fixedly connected with the connecting shaft 403 through the clamping ring 404.
Specifically, the utility model discloses a theory of operation and process do: the sliding groove, the support rod assembly and the limiting assembly are arranged between the case main body and the inner wall of the display screen flip cover, when the display screen flip cover is opened, the handle is pressed down, at the moment, the lower end part of the limiting pin extends into the sliding groove to play a role in protection, and when the supporting force of the air spring is attenuated, the support rod can be used as an effective support to prevent the display screen flip cover from falling down and injuring a person; before display screen flip was closed, mention the handle, then can be smoothly with display screen flip closed, no air spring or the occasion that can not install the air spring, the vaulting pole can regard as effective the support, and the practicality is strong, easy operation, convenient to use, simple structure, the potential safety hazard has been avoided appearing in the good reliability, has solved display screen flip's safety problem.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (9)
1. A flip type LED display screen is characterized by comprising a case main body, a display screen flip cover, an air spring, a stay bar component and a limiting component, wherein the display screen flip cover is rotatably arranged on two sides of the case main body in a closed mode, the upper end edge of the display screen flip cover is respectively and rotatably connected with the upper end edge of the case main body, the air spring is respectively arranged between the inner side wall of the display screen flip cover and the case main body, two ends of the air spring are respectively and rotatably connected with the display screen flip cover and the case main body, two sides of the case main body are respectively and vertically provided with a sliding groove, the stay bar component comprises a stay bar, one end of the stay bar is respectively and rotatably connected with the inner side wall of the display screen flip cover, the other end of the stay bar is respectively and slidably arranged along the sliding groove, the limiting component comprises a limiting pin, and the limiting pin is respectively, and the limiting pin can be respectively movably inserted into the sliding groove up and down, the peripheral wall of the limiting pin can be abutted against the end part of the support rod, so that when the gas spring fails, the support rod supports the display screen turnover cover.
2. The flip type LED display screen according to claim 1, wherein the supporting rod assembly further comprises a roller and a connecting shaft, the roller is detachably disposed at one end of the connecting shaft, the roller is disposed along the sliding groove in a rolling manner, an opening is disposed on a side wall of the sliding groove, the other end of the connecting shaft penetrates through the opening and is connected with the lower end portion of the supporting rod, and the connecting shaft is disposed along the opening in a sliding manner.
3. The flip type LED display screen according to claim 1, wherein the limiting component further comprises a base and a handle, the base is disposed on an outer side wall above the sliding groove, the base is disposed in a U shape, the limiting pin is movably inserted into a bottom portion of the base, a lower end portion of the limiting pin can extend into the sliding groove, the handle is rotatably disposed above the base, an abutting portion is disposed at a lower end portion of the handle, and an upper end portion of the limiting pin and the abutting portion are slidably abutted.
4. The flip type LED display screen of claim 3, wherein the abutting portion comprises a first abutting portion and a second abutting portion, the first abutting portion is disposed on the top of the lower end of the handle, the second abutting portion is disposed on the outer side wall of the lower end of the handle, the height of the second abutting portion is larger than that of the first abutting portion, and the first abutting portion and the second abutting portion are respectively in sliding abutting connection with the upper end of the limit pin to respectively drive the limit pin to move up and down.
5. The flip type LED display screen according to claim 3, wherein the limiting component further comprises a rotating shaft, two ends of the rotating shaft are respectively arranged on two side walls of the upper end of the base, and the handle is rotatably arranged on the rotating shaft.
6. The flip type LED display screen according to claim 3, wherein the limiting assembly further comprises a reset elastic member, the reset elastic member is disposed on the base, and two ends of the reset elastic member are respectively abutted against the upper ends of the base and the limiting pin.
7. The flip type LED display screen according to claim 6, wherein the return elastic member is a cylindrical coil spring, the cylindrical coil spring is movably sleeved on the lower end of the limit pin, and two ends of the cylindrical coil spring are respectively abutted against the bottom of the base and the upper end of the limit pin.
8. The flip type LED display screen according to claim 1, wherein a jack is provided below the bottom of the sliding groove facing the limit pin, and a lower end of the limit pin is movably inserted into the jack.
9. The flip type LED display screen of claim 2, wherein the stay bar assembly further comprises a snap ring, the snap ring is detachably clamped at the end of the connecting shaft, the snap ring is abutted against the end face of the roller, and the roller is detachably and fixedly connected with the connecting shaft through the snap ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921426623.XU CN210325003U (en) | 2019-08-28 | 2019-08-28 | Flip type LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921426623.XU CN210325003U (en) | 2019-08-28 | 2019-08-28 | Flip type LED display screen |
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| Publication Number | Publication Date |
|---|---|
| CN210325003U true CN210325003U (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921426623.XU Active CN210325003U (en) | 2019-08-28 | 2019-08-28 | Flip type LED display screen |
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| CN (1) | CN210325003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112365809A (en) * | 2020-10-17 | 2021-02-12 | 深圳市天合光电有限公司 | Double-sided LED transparent screen module |
| CN113628553A (en) * | 2021-08-27 | 2021-11-09 | 深圳市大族元亨光电股份有限公司 | LED display screen |
-
2019
- 2019-08-28 CN CN201921426623.XU patent/CN210325003U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112365809A (en) * | 2020-10-17 | 2021-02-12 | 深圳市天合光电有限公司 | Double-sided LED transparent screen module |
| CN113628553A (en) * | 2021-08-27 | 2021-11-09 | 深圳市大族元亨光电股份有限公司 | LED display screen |
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