CN113983315B - Display device supporting structure and display device - Google Patents
Display device supporting structure and display device Download PDFInfo
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- CN113983315B CN113983315B CN202111252030.8A CN202111252030A CN113983315B CN 113983315 B CN113983315 B CN 113983315B CN 202111252030 A CN202111252030 A CN 202111252030A CN 113983315 B CN113983315 B CN 113983315B
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- 230000000903 blocking effect Effects 0.000 claims description 25
- 238000009434 installation Methods 0.000 description 7
- 239000002699 waste material Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a display device supporting structure and a display device. The shell is provided with a containing cavity and an extension port communicated with the containing cavity; the support component is connected with the shell and is positioned in the containing cavity, and the support component is provided with a first support part and a second support part which are arranged at intervals in height; the base is provided with a first limit part and a second limit part which are arranged at intervals in height; the base is in a storage state in which the base is detachably connected with the first supporting part through the first limiting part and is stored in the storage cavity, and in a supporting state in which the base is detachably connected with the second supporting part through the second limiting part and extends out of the extending opening. The technical scheme of the invention provides a display equipment supporting structure with a storage state.
Description
Technical Field
The present invention relates to the field of display devices, and in particular, to a display device supporting structure and a display device.
Background
Along with development of technology, various display devices such as computers and televisions are widely used in life nowadays, and the display devices cannot be directly erected on a working surface and need to be supported by a bracket.
At present, two common supporting modes exist, one is hanging, and the display equipment can be hung on a wall or a column for use; and secondly, the base is used for supporting, namely, the display equipment is fixed on the table top by the base.
However, when the user wants to use the hanging mode, he or she needs to purchase the hanging frame additionally, which causes the waste or difficulty in storing the base fittings; when the user wants to adopt the base to support, the user is often required to install the base, and inconvenience is caused to the use of the base.
Disclosure of Invention
The invention mainly aims to provide a display device supporting structure, and aims to provide a display device supporting structure with a storage state.
In order to achieve the above object, the present invention provides a display device supporting structure, comprising:
the shell is provided with a containing cavity and an extending outlet communicated with the containing cavity;
the support assembly is connected with the shell and positioned in the containing cavity, and is provided with a first support part and a second support part which are arranged at intervals in height; and
the base is provided with a first limit part and a second limit part which are arranged at intervals in height;
the base is in a storage state in which the base is detachably connected with the first supporting part through the first limiting part and is stored in the storage cavity, and in a supporting state in which the base is detachably connected with the second supporting part through the second limiting part and extends out of the extending opening.
Optionally, the first supporting portion is a first guide rail, the second supporting portion is a second guide rail, the first guide rail is located at one side, far away from the extending port, of the second guide rail, the first guide rail is provided with a first sliding groove, the second guide rail is provided with a second sliding groove, and the first limiting portion and the second limiting portion are a first clamping groove and a second clamping groove which are respectively formed on the base;
the first clamping groove is clamped in the first sliding groove in the storage state, and the second clamping groove is clamped in the second sliding groove in the supporting state.
Optionally, the base includes the supporting legs and with the bracing piece that the supporting legs is connected, the interval is equipped with on the bracing piece first draw-in groove with the second draw-in groove.
Optionally, the first guide rail is further provided with a first position avoiding opening communicated with the first chute, the second guide rail is further provided with a second position avoiding opening communicated with the second chute, the first position avoiding opening is communicated with the second position avoiding opening, and the support rod rotates in the first position avoiding opening and the second position avoiding opening so as to switch between the first clamping groove and the first chute clamping connection and between the second clamping groove and the second chute clamping connection.
Optionally, the display device support structure further comprises a blocking member inserted into the first and second keep-out ports to block the first and second keep-out ports.
Optionally, a fixing piece is further arranged on the shell, and the plugging piece is simultaneously clamped with the fixing piece when being inserted into the first avoidance port and the second avoidance port.
Optionally, the fixing piece includes an abutting portion and a stop portion, the abutting portion limits sliding of the plugging piece along a length direction of the plugging piece, and the stop portion limits sliding of the plugging piece along the length direction of the first guide rail, so that the plugging piece abuts against the fixing piece.
Optionally, the blocking member is an elastic member.
Optionally, the shell is provided with a support fixing seat, and the first support part and the second support part are fixed on the shell through the support fixing seat.
The invention also provides a display device, which comprises a screen and the display device supporting structure, wherein the screen is fixed on the display device supporting structure.
According to the technical scheme, the shell, the supporting component and the base are arranged in the supporting structure of the display device, the supporting component comprises a first supporting part and a second supporting part which are arranged at intervals in height, and the base is provided with a first limiting part and a second limiting part which are arranged at intervals in height. When the display equipment supporting structure is not used, the first limiting part of the base is detachably connected with the first supporting part in a matched mode, and the base is contained in the containing cavity of the shell; when the display equipment supporting structure is used, the second limiting part of the base is detachably matched and connected with the second supporting part, and the base extends out of the extending port, so that two states of storage and support of the display equipment supporting structure are realized. So, on the one hand, display device bearing structure has realized accomodating the state through the detachable connection of first spacing portion and first supporting part, compares in prior art base alone and sets up, avoids throwing away the wasting of resources that the base accessory caused, has also avoided the independent storage of base accessory to cause accomodate the difficulty, and then has avoided the difficult problem of finding out after accomodating for a long time. On the other hand, the display device bearing structure has realized the supporting state through the detachable connection of second spacing portion and second supporting part, compares in bolted connection among the prior art, and this application need not use extra mounting tool and accessory can accomplish the connection of supporting state, has simplified display device bearing structure's installation, has improved user's use travelling comfort, has also saved the cost of after-sales upper door installation base simultaneously. In still another aspect, the two states of storage and support of the support structure of the display device can be switched through detachable connection, so that the operation is simple, the use is convenient, two use modes are provided for a user, and the selection of the user is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view showing a storage state of a supporting structure of a display device according to an embodiment of the present invention;
FIG. 2 is a schematic view of the supporting structure of the apparatus shown in FIG. 1 in a supporting state;
FIG. 3 is a schematic view of an embodiment of a housing in the support structure of the apparatus shown in FIG. 1;
FIG. 4 is a schematic view of an embodiment of a first support portion of the support structure of the apparatus shown in FIG. 1;
FIG. 5 is a schematic view of an embodiment of a second support portion of the support structure of the apparatus shown in FIG. 1;
FIG. 6 is a schematic view of an embodiment of a base of the support structure of the apparatus shown in FIG. 1;
fig. 7 is a schematic structural diagram of an embodiment of a display device according to the present invention.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, "and/or" throughout this document includes three schemes, taking a and/or B as an example, including a technical scheme, a technical scheme B, and a technical scheme that both a and B satisfy; in addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
Along with development of technology, various display devices such as computers and televisions are widely used in life nowadays, and the display devices cannot be directly erected on a working surface and need to be supported by a bracket. At present, two common supporting modes exist, one is hanging, and the display equipment can be hung on a wall or a column for use; and secondly, the base is used for supporting, namely, the display equipment is fixed on the table top by the base. The user can select according to the use scenario, but a general display device is provided with only a base accessory at the time of shipment. When the user wants to adopt the hanging mode, the user needs to purchase the hanging frame additionally, and the user has the expenditure of the extra hanging frame and can throw away or take up the unused base accessories, so that the waste of the base accessories or the difficulty in accommodating are caused. When the user wants to adopt the base to support, because the display device leaves the factory and the base accessory is in a separation state, the user is often required to install the display device, and meanwhile, the existing installation mode is mostly fixed by adopting bolts, and the base can be stably fixed on the display device only by adopting a specific installation tool, so that inconvenience is brought to the use of the user.
In view of this, the present invention proposes a display device support structure 10.
Referring to fig. 1 to 6, in an embodiment of the present invention, the display device supporting structure 10 includes a housing 100, a supporting assembly 200 and a base 300. The housing 100 has a receiving chamber 110 and a projection 120 communicating with the receiving chamber 110. The housing 100 may be a rear case of the display device in which a core board or a main board or a speaker of the display device is fixed. The support assembly 200 is connected with the housing 100 and is positioned in the receiving chamber 110, and the support assembly 200 has a first support portion 210 and a second support portion 220 spaced apart in height; the base 300 has a first limiting portion 321 and a second limiting portion 322 disposed at intervals in height. The base 300 has a storage state in which the base is detachably connected to the first support portion 210 through the first limiting portion 321 and stored in the storage cavity 110, and a support state in which the base is detachably connected to the second support portion 220 through the second limiting portion 322 and extends out of the outlet 120.
The base 300 has two states of storage and support, and the first limiting part 321 on the base 300 is matched with the first supporting part 210 of the supporting assembly 200, so that the base 300 is stored in the storage cavity 110, the storage state of the base 300 is realized, and the storage state of the display equipment supporting structure 10 is further realized; the second limiting part 322 on the base 300 is matched with the second supporting part 220 of the supporting assembly 200, so that the base 300 extends out of the extending port 120, the supporting state of the base 300 is realized, and the supporting state of the supporting structure 10 of the display device is further realized. Thus, by the cooperation of the base 300 and the supporting component 200, the display device supporting structure 10 has two states of storage and support, when the display device supporting structure 10 is used, the base 300 extends out of the extending opening 120 and is matched with the supporting component 200 for supporting; when the display device supporting structure 10 is not used, the base 300 is received into the receiving cavity 110 of the housing 100, facilitating the receiving of the base 300. Meanwhile, the display device supporting structure 10 is simple in structure, and convenient for a user to switch between two states.
In one embodiment of the present invention, the housing 100, the support assembly 200, and the base 300 are disposed in the display device supporting structure 10, and the support assembly 200 includes a first support portion 210 and a second support portion 220 disposed at intervals in height, and the base 300 has a first limit portion 321 and a second limit portion 322 disposed at intervals in height. When the display device supporting structure 10 is not used, the first limiting part 321 of the base 300 is detachably connected with the first supporting part 210 in a matched manner, and the base 300 is accommodated in the accommodating cavity 110 of the shell 100; when the display device supporting structure 10 is used, the second limiting portion 322 of the base 300 is detachably connected with the second supporting portion 220 in a matched manner, and the base 300 extends out of the extending port 120, so that two states of storage and support of the display device supporting structure 10 are realized. So, on the one hand, the display device supporting structure 10 has realized accomodating the state through the detachable connection of first spacing portion 321 and first supporting part 210, compares in prior art, and base 300 sets up alone, avoids throwing away the wasting of resources that accessory base 300 caused, has also avoided the individual storage of accessory base 300 to cause accomodate the difficulty, and then has avoided the difficult problem of finding out after accomodating for a long time. On the other hand, the display device supporting structure 10 realizes a supporting state through the detachable connection of the second limiting part 322 and the second supporting part 220, and compared with the bolting in the prior art, the connection of the supporting state can be completed without using additional installation tools and accessories, so that the installation of the display device supporting structure 10 is simplified, the use comfort of a user is improved, and meanwhile, the cost of the after-sales door installation base 300 is also saved. In yet another aspect, the two storage and support states of the display device support structure 10 can be switched by detachable connection, so that the operation is simple, the use is convenient, two use modes are provided for a user, and the selection of the user is facilitated.
Referring to fig. 4 and 5, in an embodiment, the first supporting portion 210 is a first guide rail 210a, the second supporting portion 220 is a second guide rail 220a, the first guide rail 210a is located at a side of the second guide rail 220a away from the extension opening 120, the first guide rail 210a is provided with a first sliding groove 211, the second guide rail 220a is provided with a second sliding groove 221, and the first limiting portion 321 and the second limiting portion 322 are a first clamping groove 321a and a second clamping groove 322a respectively formed on the base 300; the first clamping groove 321a is clamped to the first sliding groove 211 in the accommodating state, and the second clamping groove 322a is clamped to the second sliding groove 221 in the supporting state.
Specifically, the first rail 210a and the second rail 220a are disposed at intervals in the axial direction of the base 300, the first slide groove 211 is disposed along the length direction of the first rail 210a, and the second slide groove 221 is disposed along the length direction of the second rail 220 a. Along the axial direction of the base 300, at least a portion of the first sliding groove 211 and the second sliding groove 221 may be communicated, that is, the base 300 may be simultaneously clamped to the first sliding groove 211 and the second sliding groove 221. In the solution shown in the drawings of the present application, the first sliding grooves 211 are disposed on two sides of the first guide rail 210a along the length direction thereof, that is, two first sliding grooves 211 are disposed on the first guide rail 210a, and the two first sliding grooves 211 are not communicated with each other; the second sliding grooves 221 are disposed on two sides of the second guide rail 220a along the length direction thereof, that is, two second sliding grooves 221 are disposed on the second guide rail 220a, and the two second sliding grooves 221 are not communicated. Of course, the first rail 210a may be provided with a first sliding groove 211, and the second rail 220a may be provided with a second sliding groove 221, so long as the two states of storage and support can be achieved by cooperating with the base 300, and the number of the first sliding groove 211 and the second sliding groove 221 is not limited. The base 300 is formed with a first clamping groove 321a and a second clamping groove 322a, in the scheme shown in the drawings of the present application, the first clamping groove 321a and the second clamping groove 322a are grooves formed in the base 300 and facing the inner groove of the base 300, so that the first clamping groove 321a can slide along the first sliding groove 211 and be clamped, and the second clamping groove 322a can slide along the second sliding groove 221 and be clamped, thereby realizing the storage and support of the display device supporting structure 10.
Referring to fig. 6, further, to facilitate supporting of the display device, the base 300 includes a supporting leg 310 and a supporting rod 320 connected to the supporting leg 310, and a first clamping groove 321a and a second clamping groove 322a are spaced apart from each other on the supporting rod 320. The provision of the supporting feet 310 provides a supporting force to the base 300, thereby making the support of the display device more stable. The supporting leg 310 and the supporting rod 320 may be fixedly connected or elastically connected. Under the condition of elastic connection, there are two positional relationships between the supporting leg 310 and the supporting rod 320, one is that the supporting leg 310 is opened relative to the supporting rod 320 to meet the supporting requirement, and the other is that the supporting leg 310 is combined relative to the supporting rod 320 to meet the accommodating requirement, and the specific connection manner between the supporting leg 310 and the supporting rod 320 is not limited. In the solution shown in the drawings, the supporting feet 310 are provided in two along opposite sides of the supporting bar 320, but of course, the supporting feet 310 may be provided in three or four, and the number of the supporting feet 310 is not limited.
With continued reference to fig. 4 and 5, further, to facilitate the switching between the two states of storage and support of the display device supporting structure 10, the first guide rail 210a is further provided with a first avoidance port 212 that is communicated with the first sliding slot 211, the second guide rail 220a is further provided with a second avoidance port 222 that is communicated with the second sliding slot 221, the first avoidance port 212 is communicated with the second avoidance port 222, and the support rod 320 is capable of switching between the two states of the first clamping slot 321a and the first sliding slot 211 and the second clamping slot 322a and the second sliding slot 221 by rotating in the first avoidance port 212 and the second avoidance port 222.
Specifically, in the solution shown in the present application, two first avoidance ports 212 are disposed on the first guide rail 210a, one first avoidance port 212 is located at one end of a first sliding groove 211 near another first sliding groove 211, two second avoidance ports 222 are disposed on the second guide rail 220a, one second avoidance port 222 is located at one end of a second sliding groove 221 near another second sliding groove 221, and along the axial direction of the base 300, the first avoidance port 212 and the second avoidance port 222 located on the same axial direction are communicated. The caliber of the first avoidance port 212 is larger than that of the first sliding chute 211, and the caliber of the first avoidance port 212 is larger than that of the support rod 320 of the base 300, and the caliber of the second avoidance port 222 is consistent with that of the first avoidance port 212, so that the support rod 320 of the base 300 can rotate in the first avoidance port 212 and the second avoidance port 222. Correspondingly, in the present embodiment, two bases 300 are provided, which are respectively located at two ends of the first rail 210a and the second rail 220a along the length direction thereof, that is, one base 300 is clamped in the first chute 211 and the second chute 221 at the same end of the first rail 210a and the second rail 220a, and the other base 300 is clamped in the first chute 211 and the second chute 221 at the other end of the first rail 210a and the second rail 220 a. Of course, in another embodiment, the first rail 210a is provided with a first sliding groove 211, the second rail 220a is provided with a second sliding groove 221, at this time, the first avoidance opening 212 may be disposed at one or both ends of the first rail 210a, the second avoidance opening 222 may be disposed at one or both ends of the second rail 220a, and accordingly, the base 300 may be disposed as one, and the support rod 320 may rotate in the first avoidance opening 212 and the second avoidance opening 222 disposed at both ends of the first rail 210a and the second rail 220a to switch between the storage state and the support state. The support bar 320 may support the middle portions of the first and second guide rails 210a and 220a so that the display device is uniformly supported. Here, the specific positions and the number of the first avoidance ports and the second avoidance ports are not limited, and the number of the bases 300 is not limited.
In some embodiments, the support assembly 200 may also be a support member, and a plurality of different grooves may be formed along the length direction of the support member, and the base 300 may be provided with a plurality of different protrusions along the axial direction thereof, so that the base 300 and the support member may implement the two states of receiving and supporting the display device support structure 10 through the cooperation of the protrusions and the grooves.
Referring to fig. 1 and 2, further, to prevent the base 300 from sliding into the first avoidance port 212 and the second avoidance port 222 in the accommodated or supported state, the display device supporting structure 10 further includes a blocking member 400, and the blocking member 400 is inserted into the first avoidance port 212 and the second avoidance port 222 to block the two. Specifically, the number of the blocking pieces 400 is consistent with the number of the first and second avoidance ports 212 and 222. When the display device support structure 10 is finished adjusting the state, the blocking member 400 is inserted into the first and second avoidance ports 212 and 222 to block them. The base 300 is prevented from sliding into the first avoidance opening 212 and the second avoidance opening 222 from the first sliding chute 211 and the second sliding chute 221 under the condition of being stressed, the state of the display device supporting structure 10 is prevented from being changed by the base 300, the use stability of the display device supporting structure 10 is ensured, the unstable support caused by the display device is avoided, and the damage of the display device is further avoided. When the display device supporting structure 10 needs to be adjusted, the blocking member 400 is pulled out from the first avoidance port 212 and the second avoidance port 222. Preferably, the blocking member 400 is an elastic member, such as silica gel, rubber, plastic, etc., so that when the blocking member 400 is used to block the first and second avoidance ports 212 and 222, the blocking member 400 is made to be more tight by its own elasticity, and the elastic member is also beneficial to blocking and extracting the blocking member 400.
Referring to fig. 3, further, to fix the plugging member 400, the housing 100 is further provided with a fixing member 130, and the plugging member 400 is simultaneously engaged with the fixing member 130 when being inserted into the first avoidance port 212 and the second avoidance port 222. Specifically, the fixing members 130 are disposed in the receiving cavity 110 of the housing 100 and correspond to the plugging members 400 one by one. When the blocking piece 400 is used, the top end of the blocking piece 400 in the height direction is abutted against the fixing piece 130, so that the fixing of the blocking piece 400 in the display device supporting structure 10 is ensured. Meanwhile, the fixing member 130 needs to be disposed at a position on the housing 100, and the fixing member 130 can be in contact with the blocking member 400, and the base 300 cannot be in contact with the fixing member 130 in the storage state, so that limitation of the fixing member 130 to adjustment of the state of the base 300 is avoided.
Still further, referring to fig. 3, the fixing member 130 includes an abutting portion 131 and a stop portion 132, wherein the abutting portion 131 limits the sliding of the blocking member 400 along the length direction thereof, and the stop portion 132 limits the sliding of the blocking member 400 along the length direction of the first rail 210a, so that the blocking member 400 abuts against the fixing member 130. So, the setting through butt portion 131 and backstop 132 has avoided the displacement of shutoff piece 400 in its axial and first guide rail 210a length direction to guaranteed the shutoff stability of shutoff piece 400, avoided the drop of shutoff piece 400, and then avoided base 300 to slide into first and second to keep away position mouthful 212 and 222, and then the display device bearing structure 10's that causes the state change by oneself, guaranteed the stability of display device bearing structure 10.
With continued reference to fig. 3, further, the housing 100 is provided with a supporting fixing base 140, and the first supporting portion 210 and the second supporting portion 220 are fixed to the housing 100 through the supporting fixing base 140. Specifically, the support fixing base 140 is fixed to the housing 100 by bolts, thereby providing fixing positions for the first and second support parts 210 and 220. In an embodiment, the support fixing bases 140 are located at two ends and a middle portion of the length of the support assembly 200, so as to provide sufficient support fixing force for the support assembly 200, however, the support fixing bases 140 may also be located at two ends or a middle portion of the length of the support assembly 200, and the specific location of the support fixing bases 140 on the housing 100 is not limited.
Referring to fig. 7, the present invention further provides a display device, which includes a screen 20 and a display device supporting structure 10, and the specific structure of the display device supporting structure 10 refers to the above embodiment. Wherein the screen 20 is fixed to the display device support structure 10.
The foregoing description is only of the optional embodiments of the present invention, and is not intended to limit the scope of the invention, and all the equivalent structural changes made by the description of the present invention and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (7)
1. A display device support structure, comprising:
the shell is provided with a containing cavity and an extending outlet communicated with the containing cavity;
the support assembly is connected with the shell and positioned in the containing cavity, and is provided with a first support part and a second support part which are arranged at intervals in height; and
the base is provided with a first limit part and a second limit part which are arranged at intervals in height;
the base is in a storage state in which the base is detachably connected with the first supporting part through the first limiting part and is stored in the storage cavity, and in a supporting state in which the base is detachably connected with the second supporting part through the second limiting part and extends out of the extending opening;
the first supporting part is a first guide rail, the second supporting part is a second guide rail, the first guide rail is positioned at one side of the second guide rail far away from the extending port, the first guide rail is provided with a first sliding groove, the second guide rail is provided with a second sliding groove, and the first limiting part and the second limiting part are a first clamping groove and a second clamping groove which are respectively formed on the base;
the first clamping groove is clamped in the first sliding groove in the accommodating state, and the second clamping groove is clamped in the second sliding groove in the supporting state;
the base comprises supporting legs and supporting rods connected with the supporting legs, and the first clamping grooves and the second clamping grooves are formed in the supporting rods at intervals;
the first guide rail is further provided with a first avoidance port communicated with the first sliding groove, the second guide rail is further provided with a second avoidance port communicated with the second sliding groove, the first avoidance port is communicated with the second avoidance port, and the support rod rotates in the first avoidance port and the second avoidance port through the first avoidance port so as to switch between the first clamping groove and the first sliding groove in clamping connection and between the second clamping groove and the second sliding groove in clamping connection.
2. The display device support structure of claim 1, further comprising a blocking member inserted into the first and second keep-out ports to block both.
3. The display device supporting structure according to claim 2, wherein a fixing member is further provided on the housing, and the blocking member is simultaneously engaged with the fixing member when being inserted into the first and second avoidance ports.
4. The display device supporting structure according to claim 3, wherein the fixing member includes an abutting portion that restricts sliding of the blocking member in a length direction thereof, and a stopper portion that restricts sliding of the blocking member in the length direction of the first rail so that the blocking member abuts against the fixing member.
5. The display device support structure of claim 2, wherein the blocking member is an elastic member.
6. The display device supporting structure according to claim 1, wherein the housing is provided with a supporting fixing base, and the first supporting portion and the second supporting portion are fixed to the housing through the supporting fixing base.
7. A display device comprising a screen and a display device support structure according to any one of claims 1 to 6, the screen being secured to the display device support structure.
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| CN202111252030.8A CN113983315B (en) | 2021-10-26 | 2021-10-26 | Display device supporting structure and display device |
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| CN202111252030.8A CN113983315B (en) | 2021-10-26 | 2021-10-26 | Display device supporting structure and display device |
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| CN113983315A CN113983315A (en) | 2022-01-28 |
| CN113983315B true CN113983315B (en) | 2023-05-23 |
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