CN218336843U - Mounting device and display equipment - Google Patents

Abstract

The utility model relates to a mounting device and display device, this mounting device include pedestal, switching subassembly and locking subassembly, wherein: the seat body is provided with a sliding chute which is provided with an insertion hole communicated with the outside; the switching assembly is slidably arranged in the sliding groove along a preset direction so as to be close to or far away from the insertion hole in a sliding manner, and the switching assembly can be electrically connected with the OPS computer; the locking assembly is arranged on the base body and the switching assembly to lock or unlock the sliding of the switching assembly relative to the base body. When the long OPS computer is installed, the switching assembly is controlled to slide along a preset direction to be far away from the insertion opening; when the short-style OPS computer is installed, the switching assembly is controlled to slide along the preset direction to be close to the insertion opening, and the installation device can be compatible with long-style and short-style OPS computers; after the adjustment is completed, the locking assembly is controlled to be locked, and the switching assembly cannot slide relative to the base body, so that the stability of the switching assembly in the base body can be ensured, and the stability of electric connection between the switching assembly and the OPS computer is ensured.

Description

Mounting device and display device

Technical Field

The utility model relates to an equipment fixing technical field, especially a mounting device and display device.

Background

An OPS (Open plug capable) computer is usually installed on a conference or an education platform, and the OPS computer is divided into a long type and a short type in terms of external dimensions.

The existing flat plate can only be used for mounting an OPS computer with one size, and has certain limitation; although some flat boards can compatibly install the long and short OPS computers by adjusting the position of the adapter, the stability of the adapter is poor, so that the stability of connection between the adapter and the OPS computer is poor.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a mounting device and a display apparatus, which can improve the stability of an adaptor, thereby improving the stability of connection between the adaptor and an OPS computer.

The utility model provides an installation device at first, include: the base body is provided with a sliding groove, and the sliding groove is provided with an insertion hole communicated with the outside; the switching component is slidably arranged in the sliding groove along a preset direction so as to be close to/far away from the insertion opening in a sliding manner, and the switching component can be electrically connected with the OPS computer; and the locking component is arranged on the base body and/or the switching component so as to lock/unlock the sliding of the switching component relative to the base body.

In the installation device, when the long OPS computer is installed, the switching assembly is controlled to slide along the preset direction to be away from the insertion opening, so that the long OPS computer can be accommodated in the sliding groove; when the short-style OPS computer is installed, the switching assembly is controlled to slide along the preset direction to be close to the insertion opening, so that the short-style OPS computer can be contained in the sliding groove; thus, the installation device can be compatible with long and short OPS computers; in addition, in the process of adjusting the switching assembly, the locking assembly is controlled to be unlocked, and at the moment, the switching assembly can slide relative to the base body along the preset direction; after the adjustment is completed, the locking assembly is controlled to be locked, at the moment, the switching assembly cannot slide relative to the base body, so that the stability of the switching assembly in the base body can be ensured, and the stability of electric connection between the switching assembly and the OPS computer is ensured.

In one embodiment, the locking assembly comprises a locking piece arranged on the switching assembly, and the locking assembly further comprises at least two clamping parts arranged on the side wall of the sliding chute at intervals along the preset direction; the locking piece can with joint portion joint/break away from to locking/unblock the switching subassembly for the slip of pedestal.

So set up, the user of being convenient for adjusts by the fixed mode of locking piece and joint portion joint to also need not change the concrete structure of casing and pedestal, the production and the assembly of this installation device of being convenient for.

In one embodiment, the locking member is rotatably disposed on the adapter assembly, and the clamping portion is provided with a clamping groove capable of being in clamping fit with the locking member.

So set up, the mode easy operation of rotation regulation locking piece is convenient to can improve regulation efficiency.

In one embodiment, the mounting device further includes an elastic member disposed between the adaptor assembly and an inner wall of the chute on a side away from the insertion opening, and the elastic member is capable of deforming along the predetermined direction and applying an elastic force away from the adaptor assembly.

So set up, the elastic component can exert an elastic force of keeping away from self to the switching subassembly, stability when improving mutual joint between locking piece and the joint portion to improve the stability of switching subassembly, avoid the switching subassembly to take place the shake in the spout, guarantee the stability of being connected between switching subassembly and the OPS computer.

In one embodiment, the elastic element comprises a compression spring, and two ends of the compression spring respectively abut against the switching assembly and the inner wall of one side of the sliding chute, which is relatively far away from the insertion opening.

So set up, compression spring's deformability is strong to the cost of manufacture is lower.

In one embodiment, the mounting device further includes a limiting post disposed on an inner wall of one side of the adapting assembly or the sliding groove relatively far away from the insertion opening, the limiting post extends along the preset direction, and the compression spring is sleeved on the limiting post.

So set up, compression spring's deformation direction can be restricted to spacing post, guarantees that compression spring can follow the direction of predetermineeing and take place deformation, and simultaneously, spacing post can also improve compression spring's stability, avoids compression spring both ends and the inner wall of switching subassembly or spout to break away from when the atress.

In one embodiment, the number of the elastic members is two, and the two elastic members are arranged at intervals.

So set up, two elastic component can guarantee the stability of switching subassembly, avoid switching subassembly unilateral atress and take place the skew.

In one embodiment, the mounting device further comprises a guide member disposed on the adapter assembly, and a guide groove capable of slidably fitting with the guide member along the predetermined direction is disposed on a side wall of the sliding groove.

So set up, the guide and guide way sliding fit can further inject the slip path of switching subassembly, can also avoid switching subassembly to take place the skew when sliding in the spout simultaneously.

In one embodiment, the adapter assembly includes a housing and an adapter plate disposed in the housing, the housing is slidably disposed in the sliding groove, and the adapter plate includes a plugging end facing the insertion opening.

So set up, the casing can protect the keysets, avoids the keysets impaired at the slip in-process, and the keysets is used for being connected OPS computer and host computer electricity.

The utility model also provides a display device, include: a host; the mounting device is arranged on the host, and the switching assembly is electrically connected with the host; and the OPS computer can be inserted into the sliding groove from the inserting opening and is electrically connected with the switching component.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments or the conventional technologies of the present application, the drawings used in the descriptions of the embodiments or the conventional technologies will be briefly introduced below, it is obvious that the drawings in the following descriptions are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic perspective view of an installation device and an OPS computer according to an embodiment of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic perspective view of the adapter assembly according to the present invention;

fig. 4 is a schematic perspective view of the housing provided by the present invention;

fig. 5 is a schematic perspective view of a seat body according to the present invention;

fig. 6 is a schematic diagram of a three-dimensional structure of the seat body according to the present invention.

Reference numerals: 1. a base body; 11. a chute; 111. an insertion opening; 112. a guide groove; 12. a bottom wall; 13. an end wall; 14. a side wall; 2. a switching component; 21. a housing; 211. a base plate; 212. a side plate; 22. an adapter plate; 221. a plug-in end; 222. a terminal; 3. a locking assembly; 31. a locking member; 32. a clamping part; 321. a card slot; 4. an elastic member; 41. a compression spring; 5. a limiting column; 6. a guide member; 7. an OPS computer.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used in the description of the present application are for illustrative purposes only and do not represent the only embodiments.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact via an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Unless defined otherwise, all technical and scientific terms used in the specification of the present application have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the description of this application, the term "and/or" includes any and all combinations of one or more of the associated listed items.

An Open plug-in (Open plug-in) specification (OPS) computer is usually carried on a conference and an education flat plate, the OPS computer is divided into a long type and a short type in overall dimension, the short type is generally used in overseas markets, and the long type is generally used in domestic markets. The existing flat plate can only be provided with an OPS computer with one size, has certain limitation and cannot be flexibly adapted to overseas and domestic markets; although some flat boards can compatibly install the long and short OPS computers by adjusting the position of the adapter, the stability of the adapter is poor, so that the stability of the connection between the adapter and the OPS computer is poor, and the connection between the adapter and the OPS computer can be disconnected due to shaking or vibration of the flat boards.

In order to solve the above problem, as shown in fig. 1 to 6, the utility model discloses at first provide a be used for dull and stereotyped installation device, this installation device can compatible long with short OPS computer, can also improve the stability of adaptor simultaneously to improve the stability of being connected between adaptor and the OPS computer.

As shown in fig. 1, specifically, the mounting device includes a base 1, an adapter assembly 2 and a locking assembly 3, wherein: the seat body 1 is provided with a sliding chute 11, and the sliding chute 11 is provided with an inserting opening 111 communicated with the outside; the adapting component 2 is slidably disposed in the sliding slot 11 along a predetermined direction to slide close to or away from the insertion opening 111, and the adapting component 2 can be electrically connected to the OPS computer 7; the locking assembly 3 is disposed on the base 1 and the adapter assembly 2 to lock or unlock the adapter assembly 2 to slide relative to the base 1.

The preset direction is the ± X-axis direction shown in fig. 1, the adapting assembly 2 is far away from the insertion opening 111 when sliding along the + X-axis direction, and the adapting assembly 2 is close to the insertion opening 111 when sliding along the-X-axis direction.

As mentioned above, the existing tablet is generally capable of mounting only one size of OPS computer, and has certain limitations. In the installation device provided by the embodiment of the present invention, the OPS computer 7 is inserted into the sliding slot 11 through the insertion hole 111, and when the long OPS computer 7 is installed, the switching component 2 is controlled to slide along the + X axis direction away from the insertion hole 111, so that the long OPS computer 7 can be accommodated in the sliding slot 11, and the switching component 2 is electrically connected with the long OPS computer 7; when the short-money OPS computer 7 is installed, the switching component 2 is controlled to slide along the-X axis direction to be close to the insertion opening 111, so that the short-money OPS computer 7 can be accommodated in the sliding groove 11, and the switching component 2 is electrically connected with the short-money OPS computer 7. Like this, this installation device just can compatible long and short OPS computer 7 to, no matter long or short OPS computer 7 can both the complete holding in pedestal 1 and can not protrusion in pedestal 1, like this, OPS computer 7 also can not expose outside the flat board, thereby can guarantee the wholeness of equipment outward appearance.

Moreover, in the related art, although some flat panels can compatibly mount the long and short OPS computers by adjusting the position of the adaptor, the stability of the adaptor is poor, which results in poor stability of the connection between the adaptor and the OPS computer. In the installation device provided by the embodiment of the utility model, the locking component 3 can lock or unlock the sliding of the adapter component 2 relative to the seat body 1, and in the process of adjusting the adapter component 2, the locking component 3 is controlled to unlock, and at the moment, the adapter component 2 can slide relative to the seat body 1 along the +/-X axis; after the regulation is accomplished, the locking of control locking Assembly 3, at this moment, switching Assembly 2 can not slide for pedestal 1 to can guarantee switching Assembly 2's stability in pedestal 1, guarantee the stability of being connected electrically between switching Assembly 2 and the OPS computer 7, avoid the dull and stereotyped connection disconnection between switching Assembly 2 and the OPS computer 7 when taking place to rock or vibrate.

As shown in fig. 1 and fig. 5 to 6, the seat body 1 includes a bottom wall 12, an end wall 13 disposed opposite to the insertion opening 111, and two side walls 14 disposed opposite to two sides of the end wall 13, wherein the length directions of the bottom wall 12 and the two side walls 14 extend along the ± X axis, and the end wall 13 is perpendicular to the X axis.

As shown in fig. 3 to 4, the adaptor assembly 2 includes a housing 21 and an adaptor plate 22 disposed in the housing 21, wherein the housing 21 is slidably disposed in the sliding slot 11. The housing 21 includes a bottom plate 211 and a plurality of side plates 212, the bottom plate 211 corresponds to the bottom wall 12, and the number of the side plates 212 is plural, wherein two of the side plates 212 correspond to the side walls 14 on two sides. The housing 21 can fix and protect the adapter plate 22 from being damaged by impact during sliding of the adapter plate 22. Interposer 22 includes a plug end 221 facing insertion port 111 and a terminal 222 electrically connectable to a host via a wire. The OPS computer 7 is inserted into the sliding slot 11 through the insertion opening 111 and then electrically connected to the insertion terminal 221 in an insertion manner, so that the OPS computer 7 can be electrically connected to external devices such as a host through the adapter board 22, and other components can be disposed on the adapter board 22 as required.

As shown in fig. 2, in the illustrated embodiment, the locking assembly 3 includes a locking member 31 disposed on the adapter assembly 2, and along the ± X-axis direction, the locking assembly 3 further includes at least two clamping portions 32 disposed at intervals on the side wall 14 of the sliding chute 11; the locking member 31 can be engaged with or disengaged from the engaging portion 32 to lock or unlock the sliding of the adapter module 2 relative to the base 1. The clamping and fixing mode is convenient for users to adjust, and the specific structures of the shell 21 and the seat body 1 do not need to be changed, so that the production and the assembly of the mounting device are convenient. When the mounting device is used for mounting an OPS computer 7 of a long and short type, the number of the clamping parts 32 is usually two, and when the switching component 2 is adjusted, the locking part 31 is controlled to be separated from the clamping parts 32, so that the switching component 2 can slide in the sliding groove 11; when the locking piece 31 is clamped with the clamping portion 32 close to one side of the insertion opening 111, the switching assembly 2 cannot slide in the sliding groove 11, and the mounting device is adapted to the OPS computer 7 of the short account at the moment; when the locking member 31 is engaged with the engaging portion 32 on the side away from the insertion opening 111, the adapting assembly 2 cannot slide in the sliding slot 11, and the installation device is adapted to the long OPS computer 7. Of course, the mounting device can also be used for mounting other devices or other OPS computers 7 with special length, and the number and the arrangement position of the clamping portions 32 can also be changed according to the needs, and are not limited in detail here.

Specifically, the locking member 31 is rotatably disposed on the adapter module 2, and the clamping portion 32 is provided with a clamping groove 321 capable of being clamped and matched with the locking member 31. When the adapter module 2 needs to be fixed, the locking piece 31 is rotated, so that the locking piece 31 is clamped into the clamping groove 321; when the adapting assembly 2 needs to be adjusted, the locking piece 31 is rotated reversely, so that the locking piece 31 is disengaged from the clamping groove 321. The operation is simple and convenient, thereby improving the adjusting efficiency. The locking member 31 is rotatably disposed on the side plate 212 of the housing 21 and can be rotatably protruded from the side plate 212 to be engaged with the slot 321.

In another embodiment, the locking member 31 may also be telescopically disposed on the side plate 212, and is engaged with the engaging portion 32 when the locking member 31 extends out of the side plate 212, and is disengaged from the engaging portion 32 when the locking member 31 retracts into the side plate 212. Of course, in other embodiments, the locking assembly 3 may further include a limiting member telescopically disposed on the sidewall 14 of the seat body 1, and the limiting member can extend out of the sidewall 14 and abut against the side plate 212 of the housing 21 to limit the sliding of the adapter assembly 2 relative to the seat body 1 when the adapter assembly 2 slides to the specified position.

The number of the locking assemblies 3 is two, and the two locking assemblies 3 are oppositely arranged on two sides of the adapter assembly 2, so that the stability of the adapter assembly 2 and the base body 1 during relative fixation is improved, and the adapter assembly 2 is prevented from deviating from one side of the social locking assembly 3.

As shown in fig. 1 and 3, to prevent the locking member 31 from being jammed in the slot 321, the size of the slot 321 needs to be slightly larger than that of the locking member 31, but this may still cause the adapter module 2 to shake slightly in the sliding slot 11, which may affect the stability of the connection between the adapter module 2 and the OPS computer 7. Therefore, the mounting device further comprises an elastic piece 4 arranged between the adapter assembly 2 and the inner wall of the chute 11 on the side relatively far from the insertion opening 111, wherein the elastic piece 4 can deform along the +/-X direction and apply an elastic force far from the adapter assembly 2. Elastic component 4 is in compression state all the time, and, when adapter module 2 slides to the one side of keeping away from inserted hole 111, elastic component 4 can further be compressed, thereby can apply an elastic force towards-X axle direction to adapter module 2, make locking piece 31 butt be close to one side inner wall of inserted hole 111 in draw-in groove 321, stability when mutual joint between locking piece 31 and the joint portion 32 is improved, thereby can improve adapter module 2's stability, avoid adapter module 2 to take place the shake in spout 11, guarantee the stability of being connected between adapter module 2 and the OPS computer 7.

In the illustrated embodiment, the elastic element 4 includes a compression spring 41, and two ends of the compression spring 41 respectively abut against the inner walls of the adaptor assembly 2 and the chute 11 on the side away from the insertion opening 111, that is, two ends of the compression spring 41 respectively abut against the end wall 13 of the housing 1 and the side plate 212 of the housing 21 on the side facing the end wall 13. The compression spring 41 has strong deformation capability and low manufacturing cost. Both ends of the compression spring 41 can also be fixedly connected to the end wall 13 of the seat body 1 and the side plate 212 of the housing 21 facing the end wall 13, respectively, to improve the stability of the compression spring 41.

As shown in fig. 3, the mounting device further includes a limiting post 5 disposed on an inner wall of one side of the adapting assembly 2 or the sliding chute 11 relatively far away from the insertion opening 111, the limiting post 5 extends along a predetermined direction, and the limiting post 5 is sleeved with the compression spring 41. Spacing post 5 can restrict compression spring 41's deformation direction, guarantees that compression spring 41 can take place deformation along X direction, and simultaneously, spacing post 5 can also improve compression spring 41's stability, avoids compression spring 41 both ends and adapter assembly 2 or end wall 13 to break away from when the atress. The length of the limiting column 5 needs to be less than or equal to the distance between the adapter module 2 and the end wall 13 when the locking piece 31 is fastened with the fastening portion 32 closest to the end wall 13, so as to prevent the limiting column 5 from interfering with the adapter module 2 to slide in the sliding groove 11.

In other embodiments, the elastic member 4 may also include other elastic elements such as a silicone member, a rubber member, and a spring sheet, as long as the elastic force towards the-X axis direction can be applied to the coupling assembly 2, and is not limited in particular.

As shown in fig. 1 and 3, the number of the elastic members 4 is two, and the two elastic members 4 are arranged at intervals. Two elastic component 4 can guarantee the stability of adapter module 2, avoid adapter module 2 unilateral atress and take place the skew, influence adapter module 2's stability. Two elastic members 4 are preferably provided near both sides, however, the number of elastic members 4 may be 1, 3 or more, and a plurality of elastic members 4 are arranged at intervals.

As shown in fig. 2 to 3, the mounting device further includes a guide member 6 disposed on the adapter module 2, and the side wall 14 of the sliding chute 11 is provided with a guide groove 112 capable of slidably engaging with the guide member 6 along a predetermined direction. The guide grooves 112 may be formed in the two side walls 14, or the guide groove 112 may be formed in only one of the side walls 14, and the guide 6 may be provided on the side plate 212 corresponding to the guide groove 112. The guide member 6 is in sliding fit with the guide groove 112, and the structure is simple, so that the production and the processing are convenient. Wherein, the guide way 112 sets up to the bar groove that extends along X axle direction, and guide 6 can be the protruding pin of locating the external surface of adapter module 2, structures such as slider, as long as can with guide way 112 along X axle direction sliding fit can, set up two guide 6 on every curb plate 212 to stability when can further improve adapter module 2 and slide for pedestal 1. In another embodiment, the guide 6 may be protruded from the bottom plate 211, and the bottom wall 12 may be opened with a guide groove 112 capable of slidably engaging with the guide 6 along the ± X-axis direction. Of course, in other embodiments, a sliding block and a sliding rail that can be slidably engaged along the ± X axis direction may be respectively disposed on the inner wall of the sliding groove 11 and the outer wall of the housing 21, as long as the sliding path of the adaptor assembly 2 can be limited, which is not limited in particular.

The utility model also provides a display device, including host computer (not shown), foretell installation device and OPS computer 7, wherein: the host is provided with a mounting groove for mounting a mounting device, the mounting device is arranged in the mounting groove, and the terminal 222 of the adapter module 2 is electrically connected with the host through a wire; the OPS computer 7 is inserted into the sliding slot 11 through the insertion opening 111, and the OPS computer 7 is electrically connected to the insertion end 221 of the adaptor module 2 in an insertion manner. Moreover, when an error is caused between the OPS computer 7 and the switching component 2 or an error is caused between the switching component 2 and the host, the installation device only needs to be detached from the host, and the installation, the disassembly and the maintenance are convenient.

All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present application shall be subject to the appended claims.

Claims (10)

1. A mounting device, comprising:

the seat body (1) is provided with a sliding chute (11), and the sliding chute (11) is provided with an insertion opening (111) communicated with the outside;

the switching component (2) is slidably arranged on the sliding groove (11) along a preset direction so as to slide close to/away from the insertion opening (111), and the switching component (2) can be electrically connected with the OPS computer (7); and

the locking assembly (3) is arranged on the base body (1) and/or the adapter assembly (2) and used for locking/unlocking the adapter assembly (2) to slide relative to the base body (1).

2. The mounting arrangement, as set forth in claim 1, characterized in that the locking assembly (3) comprises a locking member (31) provided to the adapter assembly (2), the locking assembly (3) further comprising, in the predetermined direction, at least two snap-in portions (32) provided at intervals to the side walls of the chute (11);

locking piece (31) can with joint portion (32) joint/break away from to locking/unblock switching subassembly (2) for the slip of pedestal (1).

3. The mounting device according to claim 2, characterized in that the locking member (31) is rotatably disposed on the adapter assembly (2), and the clamping portion (32) is provided with a clamping groove (321) capable of clamping and matching with the locking member (31).

4. The mounting device according to claim 1, further comprising an elastic member (4) disposed between the adaptor assembly (2) and an inner wall of the chute (11) on a side relatively far from the insertion opening (111), wherein the elastic member (4) is deformable in the predetermined direction and applies an elastic force to the adaptor assembly (2) away from itself.

5. The mounting arrangement, as set forth in claim 4, characterized in that the resilient member (4) comprises a compression spring (41), both ends of the compression spring (41) respectively abutting against the adapter assembly (2) and the inner wall of the chute (11) on the side thereof relatively far from the insertion opening (111).

6. The mounting device according to claim 5, further comprising a limiting post (5) disposed on an inner wall of one side of the adapter assembly (2) or the chute (11) relatively far away from the insertion opening (111), wherein the limiting post (5) extends along the predetermined direction, and the compression spring (41) is sleeved on the limiting post (5).

7. The mounting arrangement, as set forth in claim 4, characterized in that the number of the elastic members (4) is two, the two elastic members (4) being arranged at a spacing.

8. The mounting arrangement, as set forth in claim 1, characterized in that it further comprises a guide (6) provided to the adapter assembly (2), the side wall of the chute (11) being provided with a guide slot (112) capable of sliding engagement with the guide (6) along the predetermined direction.

9. The mounting arrangement, as set forth in claim 1, characterized in that the adapter assembly (2) comprises a housing (21) and an adapter plate (22) arranged in the housing (21), the housing (21) being slidably arranged in the slide groove (11), the adapter plate (22) comprising a plug end (221) facing the insertion opening (111).

10. A display device, comprising:

a host;

the mounting device according to any one of claims 1 to 9, provided to the host machine, the adaptor assembly (2) being electrically connected to the host machine; and

and the OPS computer (7) can be inserted into the chute (11) from the insertion opening (111) and is electrically connected with the adapter module (2).

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