CN219282868U - Display support and display - Google Patents

Abstract

The utility model relates to a display bracket and a display. The display bracket comprises a base part, a connecting part and a connecting rod connected between the base part and the connecting part; the connecting part is provided with a first connecting interface and at least one telescopic end on the first connecting interface; the display bracket further comprises a control end, wherein the control end is used for controlling the telescopic state of the telescopic end. The display bracket has the advantages that the steps required to be carried out when the display bracket is assembled with the display main body are fewer, the operation of each step is simple and convenient, the time consumption is short, and the assembly efficiency is high. Compared with the prior art adopting the modes of screw connection, fixation and the like, the display bracket provided by the utility model has the advantages that the problems of sliding wires, abrasion and the like can not be generated during repeated disassembly and assembly, and after multiple disassembly and assembly, the display bracket can still establish and maintain a firm connection and fixation relation with the display main body.

Description

Display support and display

Technical Field

The utility model relates to the technical field of display, in particular to a display bracket and a display.

Background

For displays, which typically have a display stand, the display stand serves to support and secure the display body. The display main body and the display bracket are usually in a split structure, and the display main body and the display bracket are required to be fixed through connection. Common connecting structures are mainly screw structures such as screws and the like. The connecting structure mainly has two problems, namely, the mounting and dismounting processes are inconvenient, and the required time is long; secondly, after multiple disassembly and assembly, problems such as abrasion and sliding wire can occur, and the connection between the display main body and the display bracket can be unstable.

Disclosure of Invention

The utility model provides a display bracket and a display, which are used for solving the technical problems of weak connection between the display bracket and a display main body and inconvenient installation and disassembly in the prior art.

The utility model provides a display bracket, which comprises a base part, a connecting part and a connecting rod connected between the base part and the connecting part; the connecting part is provided with a first connecting interface and at least one telescopic end on the first connecting interface; the display bracket further comprises a control end, wherein the control end is used for controlling the telescopic state of the telescopic end.

The control end comprises a first control end and a second control end; the second control end is an elastic piece and is connected with the telescopic end, and the second control end acts on the telescopic end through self elasticity to enable the telescopic end to tend to be maintained in an initial state; the initial state of the telescopic end is an extension state, a connecting rod mechanism is arranged between the first control end and the telescopic end, and the first control end is driven by the connecting rod mechanism when triggered and drives the telescopic end to retract; or the initial state of the telescopic end is a retraction state, a connecting rod mechanism is arranged between the first control end and the telescopic end, and the first control end is driven by the connecting rod mechanism when triggered and drives the telescopic end to extend.

Wherein the linkage mechanism includes a first rod, a second rod, and a third rod when the initial state of the telescoping end is configured to an extended state; the first rod has a first end and a second end; the second rod having a first end and a second end, and a hinged fixed end between the first end and the second end; the third rod having a first end and a second end, and a hinged fixed end between the first end and the second end; the first end of the first rod is connected with the first control end, and the second end of the first rod is connected with the first end of the second rod; the second end of the second rod is connected with the first end of the third rod; the second end of the third rod is connected with the telescopic end.

Wherein the linkage includes a first rod, a second rod, and a third rod when the initial state of the telescoping end is configured to be a retracted state; the first rod has a first end and a second end; the second rod having a first end and a second end, and a hinged fixed end between the first end and the second end; the third rod has a first end and a second end, and a hinged fixed end, the hinged fixed end of the third rod being located on a side of the second end facing away from the first end; the first end of the first rod is connected with the first control end, and the second end of the first rod is connected with the first end of the second rod; the second end of the second rod is connected with the first end of the third rod; the second end of the third rod is connected with the telescopic end.

The display bracket comprises a locking mechanism, wherein the locking mechanism is connected with the first control end and is used for locking the first control end in a trigger state or releasing the first control end from the trigger state when the first control end is triggered.

Wherein the first control end is a button; when the button is pressed in an initial state, the locking mechanism locks the button in the pressed state; when the button in the pressed state is pressed again, the lock mechanism is unlocked.

The number of the telescopic ends is multiple, and the telescopic ends are arranged on the first connecting interface of the connecting part at intervals.

The first connecting interface of the connecting part is provided with a positioning part, and the positioning part is used for calibrating the relative positions between the connecting part and an object connected with the connecting part.

The display bracket further comprises a connecting plate, wherein a first interface corresponding to the telescopic end and a second interface used for being connected with the display main body are arranged on the connecting plate.

The display comprises a display main body and the display bracket, wherein the display bracket is connected with the display main body.

Compared with the prior art, the display bracket and the display provided by the utility model have the following advantages:

when the display bracket is assembled with the display main body, the first connecting interface of the display bracket is contacted with the display main body, then the control end sets the telescopic state of the telescopic end to be extended, the telescopic end can be inserted into a corresponding hole structure on the display main body when the telescopic end is extended, and at the moment, the telescopic end can limit the relative movement between the display bracket and the display main body, so that the functions of connection, fixation and limiting are achieved between the display bracket and the display main body. In the assembling process, the steps are fewer, the operation of each step is simple and convenient, the time is short, and the assembling efficiency is high. Compared with the prior art adopting the modes of screw connection, fixation and the like, the display bracket provided by the utility model has the advantages that the problems of sliding wires, abrasion and the like can not be generated during repeated disassembly and assembly, and after multiple disassembly and assembly, the display bracket can still establish and maintain a firm connection and fixation relation with the display main body.

The display provided by the utility model comprises the display bracket, and certainly has the beneficial effects consistent with those of the display bracket, and the description is omitted.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic diagram of a display stand according to an embodiment of the present utility model;

FIG. 2 is a schematic structural view of a connection portion of the display stand shown in FIG. 1;

FIG. 3 is a schematic view of the internal structure of the connection part shown in FIG. 2;

FIG. 4 is a schematic cross-sectional view of FIG. 3;

FIG. 5 is a schematic structural view of a locking mechanism;

fig. 6 is a partial schematic view of the lock slider.

In the figure:

10-a display stand;

11-a base part; 12-connecting part; 13-a connecting rod; 14-a control end; 15-locking mechanism;

121-telescoping end; 122-positioning part;

141-a first control terminal; 142-a second control terminal; 143-a link structure;

1431—a first rod; 1431 a-a first end; 1431 b-a second end;

1432-a second lever; 1432 a-a first end; 1432 b-a second end; 1432 c-a hinged fixed end;

1433-a third lever; 1433 a-a first end; 1433 b-a second end; 1433 c-a hinged fixed end;

151-a locking lever; 152-locking slide; 153-stop; 154-guide surface; 155-elastic restoring member.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiments of a display stand and a display provided by the utility model are described below with reference to the accompanying drawings.

In one embodiment of the display stand of the present utility model, the display stand 10 is used in connection with a display main body, and serves as a support and fixing for the display main body. As shown in fig. 1 and 2, the monitor stand 10 includes a base portion 11, a connection portion 12, and a link 13 connected between the base portion 11 and the connection portion 12. The base portion 11 is used on a flat surface such as a desktop, the connecting portion 12 is used for connecting and fixing with the display main body, the connecting rod 13 is arranged between the base portion 11 and the connecting portion 12, and the connecting portion 12 has a certain height (the height can be fixed or adjustable) based on factors such as the length of the connecting rod 13, and the display main body is erected and fixed at the height. The connection portion 12 has a first connection interface, which refers to a contact surface between the connection portion 12 and the display main body, and the contact surface may specifically be represented by a front side surface of the connection portion 12 (i.e., a relative positional relationship between the display stand 10 and the display main body, generally the display stand 10 is behind, the display main body is in front of, that is, a front side surface of the connection portion 12 facing the display main body), a circumferential surface (a circumferential side surface surrounding the front-rear direction, and an axial direction around which the circumferential side surface may be horizontal or inclined), or the like. At least one telescopic end 121 is arranged on the first connecting interface, and the telescopic end 121 is correspondingly inserted and matched with a corresponding hole structure arranged on the display main body. Specifically, the number of the telescopic ends 121 may be plural, for example, four; the plurality of telescopic ends 121 are arranged at intervals on the first connection interface. The monitor stand 10 further includes a control end 14, where the control end 14 is configured to control the telescopic state of the telescopic end 121.

When the display stand 10 of the present embodiment is assembled with a display main body, the first connection interface of the display stand 10 is firstly contacted with the display main body, then the control end 14 sets the telescopic state of the telescopic end 121 to be extended, the telescopic end 121 can be inserted into the corresponding hole structure on the display main body when extended, and at this time, the telescopic end 121 can limit the relative movement between the display stand 10 and the display main body, so as to play the roles of connection, fixing and limiting between the display stand 10 and the display main body.

In the assembling process, the steps are fewer, the operation of each step is simple and convenient, the time is short, and the assembling efficiency is high. Compared with the prior art in which screw fixing and other modes are adopted, the display bracket 10 of the embodiment also has no problems of sliding wires, abrasion and the like during repeated disassembly and assembly, and after multiple disassembly and assembly, the display bracket 10 can still establish and maintain a firm connection and fixing relationship with the display main body.

In one embodiment of the monitor support, referring to fig. 3-4, the control end 14 includes a first control end 141 and a second control end 142, the first control end 141 and the second control end 142 being respectively connected to the telescoping end 121 and controlling extension and retraction of the telescoping end 121, respectively. In case that the number of the telescopic ends 121 is plural, the first control end 141 and the second control end 142 may be provided in a corresponding plural number, and may be provided to be less than the number of the telescopic ends 121, or even to be one, if applicable. For example, in the structure shown in fig. 3, in the case that the number of the telescopic ends 121 is four, the first control end 141 is used to control the telescopic ends 121 to retract inwardly by one (a plurality of link structures 143, which will be described in detail below, are provided between the first control end 141 and the plurality of telescopic ends 121), and the second control end 142 is used to control the telescopic ends 121 to extend outwardly by four.

In this embodiment, the first control end 141 may specifically include various device configurations such as buttons, knobs, and the like. In the drawings and the following description, a button is taken as an example for explanation. The initial state of the telescopic end 121 is an extended state, a link mechanism 143 is arranged between the first control end 141 and the telescopic end 121, and the first control end 141 is driven to the link mechanism 143 when triggered and drives the telescopic end 121 to retract. Specifically, the link mechanism 143 includes a first lever 1431, a second lever 1432, and a third lever 1433; the first rod 1431 has a first end 1431a and a second end 1431b; the second rod 1432 has a first end 1432a and a second end 1432b, and a hinged fixed end 1432c located between the first end 1432a and the second end 1432 b; the third rod 1433 has a first end 1433a and a second end 1433b, and a hinged fixed end 1433c located between the first end 1433a and the second end 1433 b; the first end 1431a of the first rod 1431 is connected to the first control end 141 and the second end 1431b is connected to the first end 1432a of the second rod 1432; the second end 1432b of the second rod 1432 is connected to the first end 1433a of the third rod 1433; the second end 1433b of the third rod 1433 is connected to the telescopic end 121.

The second control end 142 is an elastic member and is connected to the telescopic end 121, and the second control end 142 acts on the telescopic end 121 with its own elastic force, so that the telescopic end 121 tends to maintain in an initial state.

In this embodiment, when the control end 14 controls the telescopic end 121 to perform telescopic movement, the procedure is approximately as follows:

first, in the initial state, the first control end 141 is not triggered, and at this time, the second control end 142 applies a spring force to the telescopic end 121, and under the spring force, the telescopic end 121 is maintained in the initial state, that is, the telescopic end 121 is in the extended state.

Thereafter, when it is desired to connect the monitor support 10 to the monitor main body, the first interface pair of the monitor support 10 is first brought into contact with the monitor main body, which first requires retraction of the telescopic end 121. Therefore, in this link, the first control end 141 is triggered first, specifically, the button is pressed downwards, so that the button and the sliding piece connected with the button (the button and the sliding piece are the structures of the first control end 141) move downwards; the first rod 1431 connected to the first control end 141 is influenced by the sliding member to move outwards (the process is accompanied by the rotation of the first rod 1431 relative to the first control end 141), the first rod 1431 moves outwards to further drive the second rod 1432 to rotate around the hinged fixed end 1432c thereof, and the second end 1432b of the second rod 1432 moves outwards during the rotation of the second rod 1432; as a result, the third rod 1433 rotates about its hinged fixed end 1433c and the second end 1433b of the third rod 1433 moves in an inward direction, thereby driving the telescopic end 121 to retract inward against the force of the second control end 142. In the above process, the button may be kept continuously pressed to ensure that the button position is unchanged, or may be locked in a pressed state by a locking mechanism.

After the alignment contact between the first connection interface of the display stand 10 and the display main body is completed, the telescopic end 121 is located at a position corresponding to the corresponding hole structure on the display main body, at this time, the control of the first control end 141 on the telescopic end 121 can be released, the structure such as a button does not apply an acting force on the telescopic end 121 through the connecting rod structure 143, at this time, the telescopic end 121 is extended outwards under the elastic force of the second control end 142, and the initial state is restored. The telescoping end 121 can be inserted into a corresponding hole structure in the display body to connect and secure the display stand 10 to the display body.

In another embodiment of the display stand, the initial state of the telescopic end 121 is a retracted state, a link mechanism 143 is disposed between the first control end 141 and the telescopic end 121, and the first control end 141 is driven by the link mechanism 143 when triggered and drives the telescopic end 121 to extend. Specifically, the link mechanism 143 includes a first lever 1431, a second lever 1432, and a third lever 1433; the first rod 1431 has a first end 1431a and a second end 1431b; the second rod 1432 has a first end 1432a and a second end 1432b, and a hinged fixed end 1432c located between the first end 1432a and the second end 1432 b; the third rod 1433 has a first end 1433a and a second end 1433b, and a hinged fixed end 1433c, the hinged fixed end 1433c of the third rod 1433 being located on the side of the second end 1433b facing away from the first end 1433 a; the first end 1431a of the first rod 1431 is connected to the first control end 141 and the second end 1431b is connected to the first end 1432a of the second rod 1432; the second end 1432b of the second rod 1432 is connected to the first end 1433a of the third rod 1433; the second end 1433b of the third rod 1433 is connected to the telescopic end 121. The above-described structure in this embodiment is a modification of the foregoing embodiment, and based on the above-described structure, in combination with the mechanical principle concerning the link, this embodiment can realize that the telescopic end 121 is projected outward when the button as the first control end 141 is pressed.

In one embodiment of the monitor support, referring to fig. 5 and 6, the monitor support 10 includes a locking mechanism 15, the locking mechanism 15 being coupled to the first control end 141 for locking the first control end 141 in the triggered state or releasing the first control end 141 from the triggered state when the first control end 141 is triggered.

Specifically, in the case where the first control terminal 141 is a button; when the button is pressed in the initial state, the lock mechanism 15 locks the button in the pressed state; when the button in the pressed state is pressed again, the lock mechanism 15 is unlocked. That is, the operation and operation process of the button and the lock mechanism 15 as the first control terminal 141 is:

when the button is first pressed, the button is pressed down, and the lock mechanism 15 is triggered, and the lock mechanism 15 locks the button in the pressed state, at this time, the telescopic end 121 is locked in the extended state or in the retracted state according to different settings of the telescopic end 121. In the above state, pressing the button again acts on the locking mechanism 15 to unlock the locking mechanism 15, and in the case of unlocking the locking mechanism 15, the button is in an unpressed state after releasing the button, that is, the first control end 141 no longer provides any force to the telescopic end 121, at this time, the telescopic end 121 is reset to a corresponding initial state under the action of the second control end 142.

To achieve the above functions and effects, the lock mechanism 15 may include a lock lever 151 and a lock slider 152. The locking slide block 152 is connected with a sliding piece at the lower end of the button, the locking slide block 152 is provided with a sliding guide part and a stop part 153, the sliding guide part comprises a plurality of guide surfaces 154, the plurality of guide surfaces 154 are connected in a ring shape, and the stop part 153 is surrounded; the guide surfaces 154 themselves have corresponding slopes, and have steps at the junction (mainly, several guide surfaces 154 disposed above, adjacent to the button and slider). One end (lower end) of the lock lever 151 is fixed, and the other end (upper end) is connected to a plurality of guide surfaces 154 of the slide guide. The locking mechanism 15 further includes an elastic reset member 155, one end of which is fixed, and the other end of which is connected to the locking slider 152, for driving the locking slider 152 to reset.

The lock mechanism 15 having the above-described structure, when the button is first pushed, the button and the slider slide downward, and the lock slider 152 is moved downward, and at this time, the upper end of the lock lever 151 is guided by the plurality of guide surfaces 154 of the slide guide portion, and moves in one direction (clockwise or counterclockwise mainly depending on the arrangement of the plurality of guide surfaces 154) from the guide surface located on the lower side to the guide surface located on the upper side (actually mainly the movement of the lock slider 152, not the movement of the lock lever 151), and after reaching the guide surface located on the upper side, the upper end of the lock lever 151 abuts against the stopper 153, and at this time, the lock slider 152 is locked. When the button is pressed again, the upper end of the locking lever 151 moves from the guide surface 154 located on the upper side to the guide surface 154 located on the lower side through the guide surface 154 on the other side in the same moving direction as the above-described moving process, and in fact, the upper end of the locking lever 151 makes one complete cycle along the plurality of guide surfaces 154; in the above process, the lock slider 152 returns to the non-pressed state by the elastic restoring member 155.

In the above-described embodiment, the connection portion 12 of the monitor stand 10 is directly connected to the monitor main body, which requires that a shape and a structure, such as a corresponding hole structure, to be formed on the monitor main body to be mated with the first connection interface of the connection portion 12, for example, to be mated with the telescopic end 121. That is, the display stand 10 in the above embodiment is adapted to a display main body of a specific structure, and for a display main body without a corresponding mating structure, the above display stand 10 cannot be connected and fixed thereto.

In another embodiment of the display stand, the display stand 10 further includes a connection plate, on which a first interface corresponding to the telescopic end 121 and a second interface for connection with the display main body are provided.

In this embodiment, when the display stand 10 and the display main body are connected and fixed, the connection plate is first connected and fixed with the back of the display main body, and specifically, the connection plate and the display main body may be fixed at the second interface by a screw. Afterwards, the connection board is connected to the connection portion 12 of the display stand 10, and the connection and fixation of the connection board and the connection portion are similar to those described in the above embodiments, and will not be described again. It will be appreciated that in this embodiment the first connection interface on the connection 12 is now directly in contact with and connected to the connection plate, but still indirectly connected and secured to the display body via the connection plate.

With respect to the display stand 10 in this embodiment, when the stand 10 needs to be assembled and disassembled with the display main body for multiple times, the connection board and the connection portion 12 can be directly disassembled and assembled conveniently and quickly without disassembling the connection board from the display main body, so that even if the stand 10 and the display main body are assembled and disassembled for multiple times by screwing and fixing the stand with the connection board with screws, the stand 10 and the display main body are not damaged due to sliding wire and abrasion. Moreover, the display main body to which the display stand 10 can be connected and fixed is no longer a display main body having a specific mating structure, and the display main body to which the display stand 10 can be adapted is more and more extensive.

In one embodiment of the display stand, a positioning portion 122 is provided on the first connection interface of the connection portion 12, and the positioning portion 122 is used for calibrating the relative position between the connection portion 12 and the object connected to the connection portion 12. By providing the positioning portion 122, when the first connection interface on the connection portion 12 is contacted with the display main body or the connection board, the first connection interface and the second connection interface can be aligned accurately and conveniently, so that connection and fixation between the connection portion 12 and the display main body can be realized.

In one embodiment of the display of the present utility model, the display includes a display main body and the display bracket 10 described above, and the display bracket 10 is connected to the display main body.

The display in the embodiment of the utility model includes the display bracket, which has the same beneficial effects as the display bracket and is not repeated.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is only a specific embodiment of the utility model to enable those skilled in the art to understand or practice the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A display bracket, characterized in that the display bracket comprises a base part, a connecting part and a connecting rod connected between the base part and the connecting part;

the connecting part is provided with a first connecting interface and at least one telescopic end on the first connecting interface;

the display bracket further comprises a control end, wherein the control end is used for controlling the telescopic state of the telescopic end.

2. The monitor bracket of claim 1, wherein the control end comprises a first control end and a second control end; the second control end is an elastic piece and is connected with the telescopic end, and the second control end acts on the telescopic end through self elasticity to enable the telescopic end to tend to be maintained in an initial state;

the initial state of the telescopic end is an extension state, a connecting rod mechanism is arranged between the first control end and the telescopic end, and the first control end is driven by the connecting rod mechanism when triggered and drives the telescopic end to retract; or alternatively

The initial state of the telescopic end is a retraction state, a connecting rod mechanism is arranged between the first control end and the telescopic end, and the first control end is driven by the connecting rod mechanism when triggered and drives the telescopic end to extend.

3. The monitor stand of claim 2, wherein, when the initial state of the telescoping end is configured to an extended state,

the linkage mechanism comprises a first rod, a second rod and a third rod; the first rod has a first end and a second end; the second rod having a first end and a second end, and a hinged fixed end between the first end and the second end; the third rod having a first end and a second end, and a hinged fixed end between the first end and the second end;

the first end of the first rod is connected with the first control end, and the second end of the first rod is connected with the first end of the second rod; the second end of the second rod is connected with the first end of the third rod; the second end of the third rod is connected with the telescopic end.

4. The monitor stand of claim 2 wherein the linkage includes a first end that is configured to be in a retracted state,

the linkage mechanism comprises a first rod, a second rod and a third rod; the first rod has a first end and a second end; the second rod having a first end and a second end, and a hinged fixed end between the first end and the second end; the third rod has a first end and a second end, and a hinged fixed end, the hinged fixed end of the third rod being located on a side of the second end facing away from the first end;

the first end of the first rod is connected with the first control end, and the second end of the first rod is connected with the first end of the second rod; the second end of the second rod is connected with the first end of the third rod; the second end of the third rod is connected with the telescopic end.

5. The monitor bracket of claim 2, comprising a locking mechanism coupled to the first control terminal for locking or unlocking the first control terminal in or from a triggered state when the first control terminal is triggered.

6. The monitor bracket of claim 5 wherein the first control end is a button; when the button is pressed in an initial state, the locking mechanism locks the button in the pressed state; when the button in the pressed state is pressed again, the lock mechanism is unlocked.

7. The monitor bracket of claim 1, wherein the number of telescoping ends is plural, the plural telescoping ends being spaced apart on the first connection interface of the connection portion.

8. The monitor bracket of claim 1, wherein a positioning portion is provided on the first connection interface of the connection portion, the positioning portion being configured to index a relative position between the connection portion and an object connected to the connection portion.

9. The monitor bracket of claim 1, further comprising a connection plate having a first interface corresponding to the telescoping end and a second interface for connection with a monitor body.

10. A display comprising a display body and the display bracket of any one of claims 1 to 9, the display bracket being connected to the display body.

Images