CN212745591U - Display connecting device of display support - Google Patents

Abstract

The utility model provides a display connection device of display support, including base, vertical support bar, horizontal support and connecting device, the base sets up in the desktop, the base is located to vertical support bar's bottom, install in the display on the upper end of horizontal support, connecting device locates between vertical support bar upper end and the horizontal support middle part, connecting device fixed mounting is in vertical support bar, but horizontal support passes through connecting device pivot and installs in vertical support bar. The utility model provides a pair of display support's display connecting device mutually supports between base, vertical support bar, horizontal support and the connecting device, when guaranteeing the firm installation of display, can rotate through the horizontal support of connecting device furred ceiling to change the display into vertical placing from transversely placing, provide more selections for the user, also can be more convenient when adjusting.

Description

Display connecting device of display support

Technical Field

The utility model relates to a display connecting device technical field especially relates to a display support's display connecting device.

Background

The display support is a product capable of fixing a display, a notebook or a tablet personal computer and the like, can help solve various technical problems encountered when people operate the computer in families or commercial office places, is designed by human engineering, can prevent health problems caused by work fatigue, improves the work efficiency, and brings an ideal space for life and work. Display stands, which have been widely used in retail, entertainment, financial, medical, transportation, and other fields; the product covers single screen, double screen, large-format spliced screen and other categories.

The prior art stand for supporting a display is various in types, including a floor type display stand standing on the ground, a display stand attached to a wall, and a desktop display stand placed or held on a desktop. Particularly, the support which is placed on a desktop or the ground and used for hanging a plurality of displays generally comprises a base, a vertical supporting rod and a plurality of transverse supports distributed along the height direction of the supporting rod, and a connecting device is arranged between each transverse support and the corresponding vertical supporting rod. The existing display is generally parallel to the ground, and when the display is used as a game or monitoring device, the display cannot be rotated by 90 degrees, so that the experience of a user is influenced.

Therefore, it is necessary to provide a display connecting device for a display stand to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a display connecting device of display support has solved foretell problem.

In order to solve the technical problem, the utility model provides a pair of display support's display connecting device, including base, vertical support bar, horizontal support and connecting device, the base sets up in the desktop, the base is located to vertical support bar's bottom, install in the display on the upper end of horizontal support, connecting device locates between vertical support bar upper end and the horizontal support middle part, connecting device fixed mounting is in vertical support bar, but horizontal support passes through connecting device pivot and installs in vertical support bar.

Preferably, the connecting device comprises a first housing, a second housing, a locking device and a safety device, the second housing is pivotally mounted to the first housing, the first housing and the second housing enclose an installation space, and the locking device and the adjusting device are arranged in the installation space.

Preferably, the one side that first casing and second casing are relative is equipped with first holding tank and second holding tank respectively, locking device is including mutually supporting first locking piece and second locking piece, first locking piece slidable locates in the first holding tank, the second locking piece is fixed to be located in the second holding tank, first locking piece can be gone into between the position that the second holding tank was held in the card and the second that withdraws from.

Preferably, a concave block and a convex block which are matched with each other are arranged on one surface of the first locking block, which is abutted against the second locking block.

Preferably, be equipped with first reset spring between first holding tank and the first locking piece, first reset spring one end offsets with the back wall of first holding tank, and the other end offsets with the rear end of first locking piece, applys the elasticity of card income second holding tank to first locking piece.

Preferably, the safety device comprises a locking pin slidably mounted on the first housing and a locking hole provided on the second housing, the locking pin being movable between a position protruding into the locking hole and a position exiting from the locking hole.

Preferably, a second return spring is arranged between the first shell and the locking pin, one end of the second return spring abuts against the rear wall of the first shell, and the other end of the second return spring abuts against the middle of the locking pin, so that elastic force stretching into the clamping hole is applied to the locking pin.

Preferably, a blocking part extends from the middle part of the locking pin to the periphery, and the second return spring is hooked on the blocking part.

Preferably, one end of the clamping hole in the locking pin eye extends out of the first shell and is provided with a handle.

Compared with the prior art, the utility model provides a pair of display support's display connecting device has following beneficial effect:

1. the utility model provides a display connecting device of a display bracket, which can ensure the stable installation of a display through the mutual matching of a base, a vertical supporting rod, a horizontal bracket and a connecting device, and simultaneously can change the horizontal bracket rotation of a suspended ceiling through the connecting device, thereby changing the horizontal placement of the display into the vertical placement, and providing more choices for users;

2. the utility model provides a display connecting device of a display bracket, which is characterized in that when the first locking block and the second locking block are not applied with rotating pressure, the display is kept horizontally or vertically placed, and when the display needs to rotate, the use is convenient, rapid and simple;

3. the utility model provides a display connecting device of display support, setting through safety device is guaranteeing that locking device is when receiving abnormal operation, avoids taking place rotatoryly to the safety in utilization of display has further been guaranteed.

Drawings

Fig. 1 is a schematic structural diagram of a display connecting device of a display stand according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a cross-sectional view of the coupling device;

fig. 4 is a schematic view of the first and second locking blocks in cooperation.

Reference numbers in the figures: the display comprises a base 1, a vertical support rod 2, a transverse support 3, a first shell 40, a first accommodating groove 41, a second shell 50, a second accommodating groove 51, a locking device 6, a first locking block 61, a second locking block 62, a first return spring 63, a safety device 7, a locking pin 71, a stopping part 711, a handle 712, a clamping hole 72, a second return spring 73, a concave block 80, a convex block 81 and a display 100.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a display connecting device of a display bracket includes a base 1, a vertical support bar 2, a horizontal bracket 3 and a connecting device, wherein the base 1 is disposed on a desktop, the bottom of the vertical support bar 2 is disposed on the base 1, the upper end of the horizontal bracket 3 is mounted on a display, the connecting device is disposed between the upper end of the vertical support bar 2 and the middle of the horizontal bracket 3, the connecting device is fixedly mounted on the vertical support bar 2, and the horizontal bracket 3 is pivotally mounted on the vertical support bar 2 through the connecting device. Through mutually supporting between base 1, vertical support pole 2, horizontal support 3 and the connecting device, when guaranteeing the firm installation of display, can rotate through connecting device furred ceiling horizontal support 3 to change the display into vertical placing from transversely placing, provide more selections for the user.

Further, the connecting device comprises a first housing 40, a second housing 50, a locking device 6 and a safety device 7, wherein the second housing 50 is pivotally mounted on the first housing 40, the first housing 40 and the second housing 50 enclose an installation space, and the locking device 6 and the adjusting device are arranged in the installation space.

Further, the opposite surfaces of the first housing 40 and the second housing 50 are respectively provided with a first accommodating groove 41 and a second accommodating groove 51, the locking device 6 comprises a first locking block 61 and a second locking block 62 which are matched with each other, the first locking block 61 is slidably arranged in the first accommodating groove 41, the second locking block 62 is fixedly arranged in the second accommodating groove 51, and the first locking block 61 can move between positions where the second accommodating groove 51 is clamped into the second accommodating groove 51 to lock the second housing 50 and the first housing 40 and where the second accommodating groove 51 is withdrawn to unlock the second housing 50 and the first housing 40. When the first locking block 61 and the second locking block 62 are arranged without applying rotating pressure on the first locking block 61, the display is kept horizontally or vertically placed, and when the display needs to rotate, the use is convenient, rapid and simple.

Further, the surface of the first locking block 61 and the second locking block 62 which is abutted against each other is provided with a concave block 80 and a convex block 81 which are matched with each other, and the matching mode of the first locking block 61 and the second locking block 62 is not limited to the above-mentioned embodiment, and other modes can be adopted, but the matching rotation of the concave block 80 and the convex block 81 is more convenient.

Further, a first return spring 63 is disposed between the first accommodating groove 41 and the first locking block 61, one end of the first return spring 63 abuts against the rear wall of the first accommodating groove 41, the other end of the first return spring abuts against the rear end of the first locking block 61, an elastic force for clamping the first locking block into the second accommodating groove 51 is applied to the first locking block, and the first locking block 61 is always clamped in the second housing 50 through the first return spring 63.

Further, the safety device 7 includes a locking pin 71 slidably mounted on the first housing 40 and a locking hole 72 provided in the second housing 50, and the locking pin 71 is movable between a position protruding into the locking hole 72 and a position exiting from the locking hole 72. The arrangement of the safety device 7 ensures that the locking device 6 is prevented from rotating when being subjected to abnormal operation, thereby further ensuring the use safety of the display.

Further, a second return spring 73 is arranged between the first housing 40 and the locking pin 71, one end of the second return spring 73 abuts against the rear wall of the first housing 40, and the other end of the second return spring 73 abuts against the middle of the locking pin 71, so as to apply elastic force to the locking pin 71, wherein the elastic force extends into the clamping hole 72.

Further, a blocking portion 711 extends from the middle of the locking pin 71 to the outer circumference, and the second return spring 73 is hooked to the blocking portion 711.

Further, one end of the locking pin 71 protruding from the first housing 40 is provided with a handle 712.

The utility model provides a pair of display support's display connecting device's theory of operation as follows: when the display is placed normally, the display is placed transversely, and at this time, the first locking block 61 abuts against the second locking block 62 and is partially clamped into the second shell 50, so that the pivotable movement of the first shell 40 and the second shell 50 is locked, and the locking pin 71 is clamped into the clamping hole 72; when the display needs to be placed vertically, the handle 712 of the locking pin 71 is pulled out, the locking pin 71 exits the card hole 72, and simultaneously the display is rotated, and the first locking block 61 slides in the direction of exiting the second receiving groove 51 against the elastic force of the first return spring 63 under the exit of the second locking block 62, so that the pivotable movement of the first housing 40 and the second housing 50 is unlocked until the display is placed vertically.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (9)

1. A display connection device for a display stand, comprising:

the base (1), the said base (1) is set up in the tabletop;

the bottom of the vertical supporting rod (2) is arranged on the base (1);

the upper end of the transverse bracket (3) is mounted on the display;

the connecting device is arranged between the upper end of the vertical supporting rod (2) and the middle of the transverse support (3), the connecting device is fixedly installed on the vertical supporting rod (2), and the transverse support (3) is installed on the vertical supporting rod (2) in a pivoting mode through the connecting device.

2. The display connecting device of claim 1, wherein: the connecting device comprises a first shell (40), a second shell (50), a locking device (6) and a safety device (7), wherein the second shell (50) can be pivotally arranged on the first shell (40), the first shell (40) and the second shell (50) enclose an installation space, and the locking device (6) and an adjusting device are arranged in the installation space.

3. A monitor connection device for a monitor stand according to claim 2, wherein: first casing (40) and the relative one side of second casing (50) are equipped with first holding tank (41) and second holding tank (51) respectively, locking device (6) are including mutually supporting first locking piece (61) and second locking piece (62), first locking piece (61) slidable is located in first holding tank (41), second locking piece (62) are fixed to be located in second holding tank (51), first locking piece (61) can be gone into between the position of second holding tank (51) and withdraw from second holding tank (51) in the card.

4. A monitor connection device for a monitor stand according to claim 3, wherein: and a concave block (80) and a convex block (81) which are matched with each other are arranged on one surface of the first locking block (61) which is abutted against the second locking block (62).

5. The display connecting device of claim 4, wherein: be equipped with first reset spring (63) between first holding tank (41) and first locking piece (61), first reset spring (63) one end offsets with the back wall of first holding tank (41), and the other end offsets with the rear end of first locking piece (61), exerts the elasticity of card income second holding tank (51) to first locking piece.

6. A monitor connection device for a monitor stand according to claim 2, wherein: the safety device (7) comprises a locking pin (71) which can be slidably arranged on the first shell (40) and a clamping hole (72) which is arranged on the second shell (50), and the locking pin (71) can move between a position extending into the clamping hole (72) and a position withdrawing from the clamping hole (72).

7. The display connecting device of claim 6, wherein: and a second return spring (73) is arranged between the first shell (40) and the locking pin (71), one end of the second return spring (73) is abutted against the rear wall of the first shell (40), the other end of the second return spring is abutted against the middle part of the locking pin (71), and the second return spring exerts elastic force on the locking pin (71) and stretches into the clamping hole (72).

8. The display connecting device of claim 7, wherein: the middle part of the locking pin (71) extends to the periphery to form a resisting part (711), and the second return spring (73) is hooked with the resisting part (711).

9. The display connecting device of claim 7, wherein: one end of the locking pin (71) in the eye clamping hole (72) extends out of the first shell (40) and is provided with a handle (712).

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