CN217535030U

CN217535030U - Wire take-up structure of display device

Info

Publication number: CN217535030U
Application number: CN202221617142.9U
Authority: CN
Inventors: 钟声; 岑太勇; 徐毓圻
Original assignee: Dongguan Yaosheng Photoelectric Technology Co ltd
Current assignee: Dongguan Yaosheng Photoelectric Technology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-10-04
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a display device take-up structure, include: the rotating plate is used for connecting the display device; the connecting seat is rotatably arranged on the rotating plate; the storage disc is arranged on the connecting seat, a storage groove is formed in the storage disc, and the storage groove is annularly arranged around the circumferential direction of the storage disc; and the connecting wire is wound in the accommodating groove, one end of the connecting wire extends towards the direction of the rotating plate and is used for connecting a display device, and the other end of the connecting wire extends towards the direction far away from the rotating plate and is used for connecting a power supply. The utility model provides a current display device's connecting wire expose outside long-term when using, the connecting wire is unexpected twined, is blocked when leading to display device rotation easily, influences display device's aesthetic property, and gathers the dust easily and lead to unable heat dissipation to cause the problem that the connecting wire burns out the damage.

Description

Wire take-up structure of display device

Technical Field

The utility model belongs to the technical field of the electrical home appliances technique and specifically relates to a display device take-up structure is related to.

Background

With the continuous development of scientific technology, a display device generally refers to an instrument with a display function, and common display devices include a touch screen, an LCD/LED display and the like; as intelligent equipment integrating functions of man-machine interaction, liquid crystal display and the like, the liquid crystal touch integrated machine gradually becomes a popular product in the market by virtue of the advantages of high stability, low heat productivity, good definition, simple operation and the like, and is widely applied to public information publishing places such as new product promotion and display meetings, hospitals, libraries and the like.

Display device (for example, liquid crystal touch-control all-in-one) must be equipped with the connecting wire that is used for connecting power module, in prior art, the connecting wire is mostly set up in the fixed bolster of display, the tip spills from the fixed bolster and is connected with display device's interface, in the use, because current display device can rotate the switching that realizes anyhow the screen according to the user demand on the support, in order to avoid display device to take place because the not enough condition that leads to unable display device's angle of realization rotation of the length of connecting wire in rotatory in-process, longer length can all be reserved to the connecting wire, lead to the connecting wire to expose in air circumstance for a long time, the unexpected winding of connecting wire when leading to display device rotatory easily, be blocked, influence display device aesthetic property, and can gather the dust on the connecting wire, lead to the condition emergence that the connecting wire can's unable heat dissipation burns out easily.

Therefore, it is necessary to research and develop a wire retrieving structure of a display device, which can store a connecting wire in a fixing bracket when the display device rotates, so as to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a display device take-up structure for the connecting wire that solves current display device exposes outside long-term when using, and the connecting wire is unexpected to be twined, is blocked when leading to display device rotatory easily, influences display device's aesthetic property, and gathers the dust easily and lead to unable heat dissipation to cause the problem that the connecting wire burns out the damage.

In order to achieve the above object, the utility model provides a pair of display device take-up structure, specific embodiment is as follows:

a wire take-up structure of a display device includes:

the rotating plate is used for connecting the display device;

the connecting seat is rotatably arranged on the rotating plate;

the storage disc is arranged on the connecting seat, a storage groove is formed in the storage disc, and the storage groove is annularly arranged around the circumferential direction of the storage disc;

the connecting wire is wound in the accommodating groove, one end of the connecting wire extends towards the direction of the rotating plate and is used for connecting a display device, and the other end of the connecting wire extends towards the direction far away from the rotating plate and is used for connecting a power supply source;

when the rotating plate and the connecting seat rotate relatively, the connecting wire is driven by the display device to rotate along with the rotating plate and is wound in the accommodating groove to form an accommodating state;

when the rotating plate and the connecting seat are rotated and reset, the connecting wire is driven by the display device to rotate along with the rotating plate to be separated from the accommodating groove, and an unreeling state is formed.

The utility model discloses a display device take-up structure for prior art, through set up the storage disc on the connecting seat, set up on the storage disc and accomodate the groove, the holding has the connecting wire in accomodating the groove, and the one end orientation of connecting wire is used for connecting display device (for example, liquid crystal touch-control all-in-one) rotor plate direction extension, be used for with display device connects, the other end orientation with the opposite direction of rotor plate extends for connect the power supply, in the use, under the initial condition, connecting wire part exposes outside the storage disc, works as when the rotor plate rotates realizes display device's horizontal vertical screen switching, the connecting wire is followed display device rotates the winding and is in the groove of accomodating of storage disc avoids the connecting wire to expose the circumstances of gathering the dust in the air and takes place to under display device's rotation angle more than or equal to 270 the condition, can realize horizontal vertical screen switching under the prerequisite of initial condition at display device not replying, make the connecting wire accomodate the inslot at the storage disc all the time, improved display device's aesthetic property and safety in use. The display device has the advantages of simple structure, convenience and high safety in use, and effectively solves the problems that the connecting wire of the existing display device is exposed outside in use for a long time, the connecting wire is accidentally wound and clamped when the display device is rotated, the attractiveness of the display device is influenced, and the connecting wire is burnt and damaged due to the fact that dust is accumulated easily and cannot dissipate heat.

In some embodiments, a notch is formed on the receiving tray, and one end of the connecting wire extends through the notch towards the rotating plate, and the other end of the connecting wire extends through the notch towards the direction opposite to the rotating plate. Through forming the breach on the storage plate, can be convenient for the connecting wire to extend to and accomodate the groove outside from the both sides position department of breach when using for connect power supply, and display device.

In some embodiments, a stop lever is arranged at a position on the storage tray, which is located at the notch, or a position close to the notch, the stop lever is transversely arranged in the storage groove, and the connecting line is located between the stop lever and the storage groove. The storage disc is provided with the stop rod transversely arranged in the storage groove at the position of the notch or the position close to the notch, and the stop rod is used for limiting the part of the connecting wire in the storage groove when the storage disc is used, so that the connecting wire cannot be separated from the storage groove when rotating along with the display device.

In some embodiments, the storage tray is provided with a mounting through groove, two sides of the mounting through groove are provided with two oppositely arranged connecting plates, two sides of the connecting seat are provided with two oppositely arranged connecting blocks, and the connecting blocks extend into the mounting through groove and are connected with the connecting plates. Through set up the installation and lead to the groove on the storage plate, set up the connecting plate of two relative settings in the both sides that the groove was led to in the installation, set up the connecting block of two relative settings in the both sides of connecting seat, utilize the connecting block to insert the inslot that the installation led to, be connected with the connecting plate, reduce the space occupancy of connecting seat and storage plate.

In some embodiments, two connecting blocks form a mounting cavity, a connecting rod is connected in the mounting cavity, a supporting rod is connected on the connecting rod, and a supporting base is connected at the bottom end of the supporting rod. Through forming the installation cavity between the connecting block, utilize the installation cavity to be connected with the connecting rod, reduce the space occupancy that connecting rod and connecting seat are connected.

In some embodiments, a pressing piece is arranged in the installation cavity, and the pressing piece is arranged at the end part of the rotating shaft and is abutted against the connecting seat. Through being equipped with the briquetting in the installation cavity, the briquetting is located the tip of axis of rotation is contradicted on the connecting seat, utilize the briquetting to sticis connecting seat and rotor plate together for the rotor plate must overcome the frictional force between rotor plate and the connecting seat when rotating, and then makes can not take place relative rotation under no external force state between rotor plate and the connecting seat, realizes the location of violently erecting the screen switching.

In some embodiments, an embedding groove is formed on the connecting rod, one end of the connecting line penetrates through the connecting rod and extends into the supporting rod, and the connecting line is at least partially embedded into the embedding groove. Through set up the scarf joint groove on the connecting rod, utilize the scarf joint groove to fix the connecting wire in the bottom of connecting rod, improve the aesthetic property of product and avoid the connecting wire directly to expose and lead to the condition emergence that the dust gathers on the connecting wire.

In some embodiments, the connecting line is disposed in the accommodating slot, and the connecting line is elastic and is disposed in a spiral shape. Through being elastic helical structure with the connecting wire setting, on the one hand can play elastic support's effect, and on the other hand can go up and down in the storage tank, avoids the complicated easy winding condition emergence of forming in the storage tank of conventional circuit.

In some embodiments, a fastener is arranged on the rotating plate, a rotating shaft is arranged on the fastener, and the end of the rotating shaft penetrates through the rotating plate and extends into the mounting cavity to be connected with the connecting seat. Through set up the lock joint spare on the rotor plate, set up the axis of rotation on the lock joint spare, the axis of rotation tip is connected with the connecting seat, and when the rotor plate atress, can take place relative rotation with the connecting seat along the circumferential direction of axis of rotation under the effect of axis of rotation and realize display device's violently erects the screen and switch.

In some embodiments, a receiving groove is formed in the support rod, and the connecting wire penetrates through the receiving groove and extends into the support base, and is electrically connected with a power supply element in the support base or is connected with an external power supply. Through set up the storage tank in the bracing piece, utilize the storage tank to accomodate the connecting wire, improve the aesthetic property of product and avoid the connecting wire directly to expose and lead to the condition emergence of dust accumulation on the connecting wire.

The utility model provides a take-up structure of a display device, on one hand, through setting up the storage tray on the connecting seat, set up on the storage tray and accomodate the groove, accomodate the inslot and put the connecting wire, the one end orientation of connecting wire is used for connecting the rotor plate direction extension of display device, is used for being connected with the display device, and the other end orientation extends with the opposite direction of rotor plate, is used for connecting the power supply;

in the using process, in the initial state, the connecting line is partially exposed outside the containing disc, and when the rotating plate rotates to realize the switching of the horizontal screen and the vertical screen of the display device, the connecting line rotates along with the display device and is wound in the containing groove of the containing disc, so that the condition that the connecting line is exposed in the air and accumulates dust is avoided;

and under the condition that the rotation angle of the display device is larger than or equal to 270 degrees, the display device is rotated by 90 degrees clockwise or anticlockwise in the initial state, the connecting wire is wound and stored in the storage groove, and then the connecting wire rotates randomly in the remaining 180-degree rotation stroke range, so that the transverse and vertical screen switching is realized on the premise that the display device is not returned to the initial state, and the connecting wire is always stored in the storage groove of the storage disc.

Drawings

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

fig. 2 is an exploded view of the present invention;

FIG. 3 is a partial enlarged view of portion A of the present invention;

fig. 4 is a schematic structural view of the connecting rod of the present invention;

fig. 5 is an exploded view of the support base of the present invention.

Description of reference numerals:

1. a rotating plate; 11. a buckling groove; 12. a first through hole; 2. a connecting seat; 21. connecting blocks; 22. installing a cavity; 23. a second through hole; 24. fixing the rod; 25. a spring; 3. a storage tray; 31. a storage groove; 32. installing a through groove; 33. a notch; 34. a connecting plate; 4. a fastener; 41. a buckling block; 42. a rotating shaft; 43. a pressing block; 5. a connecting rod; 51. embedding grooves; 6. a support bar; 61. a containing groove; 7. a support base; 71. a power supply element; 72. a mounting cavity; 8. an adjusting member.

Detailed Description

The utility model discloses a take-up structure of a display device is explained with the attached drawing.

As shown in fig. 1 to 5, the winding structure of the display device includes a rotating plate 1 for connecting a display device (for example, a liquid crystal touch all-in-one machine), a fastening member 4 is disposed on the rotating plate 1, a rotating shaft 42 passing through the rotating plate 1 is disposed on the fastening member 4, a pressing block 43 is disposed at an end of the rotating shaft 42, a connecting seat 2 is disposed between the pressing block 43 and the rotating plate 1, and the connecting seat 2 and the rotating plate 1 rotate relatively in a circumferential direction of the rotating shaft 42 to drive the display device to perform horizontal and vertical screen switching.

A plurality of fastening blocks 41 extending towards the rotating plate 1 are arranged on the outer wall of the peripheral side of the fastening piece 4, a fastening groove 11 for the fastening blocks 41 to be inserted into is formed in the rotating plate 1, and when the fastening blocks 41 are fastened into the fastening groove 11, the fastening piece 4 is fixed on the rotating plate 1.

Furthermore, a first through hole 12 is formed in the rotating plate 1, a second through hole 23 is formed in the connecting seat 2, the rotating shaft 42 sequentially penetrates through the first through hole 12 and the second through hole 23, and is rotatably connected with the connecting seat 2, and the connecting seat 2 is pressed on the rotating plate 1 through the pressing block 43, so that relative rotating friction resistance can be generated between the rotating plate 1 and the connecting seat 2, the horizontal and vertical screen positioning of the display device can be realized through the friction resistance in a no-external-force state, a special positioning structure is not required, the structure is simplified, and the cost is reduced.

The connecting base 2 is arranged in a shape of Contraband, two connecting blocks 21 extending in opposite directions of the rotating plate 1 are arranged on two sides of the connecting base 2, the two connecting blocks 21 are arranged oppositely, an installation cavity 22 is formed between the two connecting blocks 21, a storage disc 3 is connected to the outer side of the connecting blocks 21, and a connecting wire (not shown) is arranged on the storage disc 3.

Furthermore, a mounting through groove 32 is formed in the storage tray 3, two opposite connecting plates 34 are arranged on two sides of the mounting through groove 32, and the connecting block 21 is inserted into the mounting through groove 32 and connected with the connecting plates 34.

Further, a receiving groove 31 is formed in the outer circumferential wall of the receiving tray 3, the connecting wire is disposed in the receiving groove 31, one end of the connecting wire extends in a direction toward the rotating plate 1 and is connected to the display device, and the other end extends in a direction opposite to the rotating plate 1 and is used for connecting to a power supply.

Further, a notch 33 is formed in the receiving tray 3, the notch 33 communicates with the receiving groove 31, and the connecting line extends from both sides of the notch 33 to the outside of the receiving tray 3.

When the display device is used, when the display device is acted by external force and rotates clockwise or anticlockwise along with the rotating plate 1 to switch horizontal and vertical screens, the connecting wire is driven by the display device to rotate along with the rotating plate 1 and is wound in the accommodating groove 31 to form an accommodating state;

when the display device is acted by external force to rotate along the direction opposite to the direction along with the rotating plate 1, the connecting wire is driven by the display device to rotate along with the rotating plate 1 to be separated from the accommodating groove 31, and an unreeling state is formed.

Wherein be equipped with shelves pole (not shown) on the storage tray 3, a shelves pole is violently established accomodate in the groove 31, when using, a shelves pole is violently established accomodate in the groove 31, utilize a shelves pole will the connecting wire shelves are in accomodate in the groove 31, make the connecting wire has the part to be located all the time accomodate in the groove 31, avoid the connecting wire takes place with the condition of accomodating groove 31 and breaking away from when display device carries out the horizontal vertical screen switching.

The connecting wire is disposed in the accommodating groove 61, and the connecting wire is elastic and spirally disposed. On the one hand, the elastic support function can be achieved, on the other hand, the lifting in the accommodating groove 61 can be achieved, and the situation that conventional lines are complex and easy to wind in the accommodating groove 61 is avoided.

Wherein, be connected with connecting rod 5 in the installation cavity 22, connecting rod 5 is connected with bracing piece 6, the bottom of bracing piece 6 is connected with support base 7.

Further, an embedding groove 51 is formed in the bottom of the connecting rod 5, and when the end of the connecting wire extends from the accommodating disc 3 to the position of the connecting rod 5, the connecting wire is partially embedded in the embedding groove 51, so that the connecting wire is prevented from being exposed in the air.

Furthermore, scarf joint groove 51 is located the bottom of connecting rod 5 can hide the connecting wire and establish the bottom at connecting rod 5, improves the aesthetic property.

Furthermore, a containing groove 61 is formed in the support rod 6, a mounting cavity 72 is formed in the support base 7, the bottom end of the containing groove 61 is communicated with the mounting cavity 72, and the connecting line penetrates through the connecting rod 5 and extends into the containing groove 61.

Furthermore, a plurality of playing holes (not shown) communicating with the mounting cavity 72 are formed on the supporting base 7, so as to increase the volume of the playing elements.

The connecting line is connected with an external power supply source, or a power supply element 71 is arranged in the mounting cavity 72, the power supply element 71 is connected with the external power supply source for charging, and the connecting line is connected with the power supply element 71 to supply power for the display device.

Wherein, the one end of connecting rod 5 is connected with regulating part 8, regulating part 8 can swing ground with connecting rod 5 is connected for adjust display device's left and right sides orientation angle the other end liftable ground of connecting rod 5 with bracing piece 6 is connected for adjust display device's height.

Furthermore, the adjusting part 8 can be connected with the connecting seat 2 in a turnover manner, so that the connecting rod 5 and the connecting seat 2 are fixedly connected and the inclination angle of the display device is adjusted.

Specifically, the end of the adjusting member 8 extends into the mounting cavity 22, a fixing rod 24 is erected in the mounting cavity 22, the adjusting member 8 can be rotatably sleeved on the fixing rod 24 along the circumferential direction of the fixing rod 24, and the adjusting member and the fixing rod 24 are frictionally positioned to realize rotation.

In the winding structure of the display device provided by the present embodiment, on one hand, the receiving tray 3 is disposed on the connecting seat 2, the receiving groove 31 is disposed on the receiving tray 3, a connecting wire is disposed in the receiving groove 31, one end of the connecting wire extends toward the rotating plate 1 for connecting the display device, so as to be connected to the display device, and the other end extends toward the direction opposite to the rotating plate 1, so as to be connected to a power supply;

in the using process, in the initial state, the connecting wire is partially exposed out of the containing disc 3, and when the rotating plate 1 rotates to realize the horizontal and vertical screen switching of the display device, the connecting wire rotates along with the display device and is wound around the containing groove 31 of the containing disc 3, so that the condition that the connecting wire is exposed in the air and dust is accumulated is avoided;

and under the condition that the rotation angle of the display device is larger than or equal to 270 degrees, the display device is rotated by 90 degrees clockwise or anticlockwise in the initial state, the connecting wire is wound and stored in the storage groove 31, and then the connecting wire rotates randomly in the remaining 180-degree rotation travel range, and the transverse and vertical screen switching is realized on the premise that the display device is not restored to the initial state, so that the connecting wire is always stored in the storage groove 31 of the storage disc 3.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and modifications and variations of the present invention are also intended to fall within the scope of the appended claims. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. The utility model provides a display device take-up structure which characterized in that includes:

a rotating plate (1) for connecting a display device;

the connecting seat (2) is rotatably arranged on the rotating plate (1);

the storage disc (3) is arranged on the connecting seat (2), a storage groove (31) is formed in the storage disc (3), and the storage groove (31) is annularly arranged around the circumferential direction of the storage disc (3);

the connecting wire is wound in the accommodating groove (31), one end of the connecting wire extends towards the direction of the rotating plate (1) and is used for connecting a display device, and the other end of the connecting wire extends towards the direction far away from the rotating plate (1) and is used for connecting a power supply source;

when the rotating plate (1) and the connecting seat (2) rotate relatively, the connecting wire is driven by the display device to rotate along with the rotating plate (1) and is wound in the accommodating groove (31) to form an accommodating state;

when the rotating plate (1) and the connecting seat (2) are rotated and reset, the connecting wire is driven by the display device to rotate along with the rotating plate (1) to be separated from the accommodating groove (31), and an unreeling state is formed.

2. The wire rewinding structure for a display device as claimed in claim 1, wherein a notch (33) is formed in said storage tray (3), one end of said connecting wire extends through said notch (33) toward said rotating plate (1), and the other end extends through said notch (33) away from said rotating plate (1).

3. A display device wire rewinding structure as claimed in claim 2, characterized in that a stop is provided on said storage tray (3) at a position of said notch (33) or close to said notch (33), said stop being arranged transversely within said storage slot (31), said connecting wire being located between said stop and said storage slot (31).

4. The winding structure of the display device according to claim 1, wherein a through mounting groove (32) is formed in the storage tray (3), two opposite connecting plates (34) are disposed on two sides of the through mounting groove (32), two opposite connecting blocks (21) are disposed on two sides of the connecting seat (2), and the connecting blocks (21) extend into the through mounting groove (32) and are connected with the connecting plates (34).

5. A display device wire rewinding structure as claimed in claim 4, characterized in that two connecting blocks (21) form a mounting cavity (22), a connecting rod (5) is connected inside the mounting cavity (22), a supporting rod (6) is connected to the connecting rod (5), and a supporting base (7) is connected to the bottom end of the supporting rod (6).

6. A display device take-up structure according to claim 5, wherein an engagement groove (51) is formed in the connecting rod (5), one end of the connecting rod extends through the connecting rod (5) into the supporting rod (6), and the connecting rod is at least partially engaged in the engagement groove (51).

7. The wire rewinding structure for a display device according to claim 6, wherein a receiving slot (61) is formed in the supporting rod (6), and one end of the connecting wire passes through the receiving slot (61) and extends into the supporting base (7) to be electrically connected to a power supply component (71) in the supporting base (7) or to be connected to an external power supply.

8. The wire rewinding structure for a display device according to claim 7, wherein the connecting wire is disposed in the accommodating groove (61) in a flexible and spiral manner.

9. The winding structure of a display device according to claim 5, wherein a fastener (4) is disposed on the rotating plate (1), a rotating shaft (42) is disposed on the fastener (4), and an end of the rotating shaft (42) extends into the mounting cavity (22) through the rotating plate (1) and is connected to the connecting base (2).

10. The take-up structure of a display device according to claim 8, wherein a pressing block (43) is disposed in the mounting cavity (22), and the pressing block (43) is disposed at an end of the rotating shaft (42) and abuts against the connecting seat (2).