CN212869027U

CN212869027U - Display device

Info

Publication number: CN212869027U
Application number: CN202020731912.7U
Authority: CN
Inventors: 贾旺; 孙化朋; 邢世琦
Original assignee: Hisense Visual Technology Co Ltd
Current assignee: Hisense Visual Technology Co Ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-04-02
Anticipated expiration: 2030-05-06

Abstract

The utility model provides a display device, include: the shell mounting structure comprises a first shell mounting structure and a second shell mounting structure; the base, the base include the base body and set up in the base mounting structure of base body both sides, the base mounting structure includes first base mounting structure and second base mounting structure, first base mounting structure and first casing mounting structure interference are connected, make the base is fixed in on the casing, second base mounting structure and second casing mounting structure clearance connection. Because first base mounting structure and first casing mounting structure are interference fit, the base can not drop. The second base mounting structure and the second shell mounting structure are in clearance fit, so that the display device is easy to mount, and the technical problem that a base of a display device adopting a single-leg double-support base in the prior art is not easy to mount is solved.

Description

Display device

Technical Field

The utility model relates to an electronic equipment, in particular to display device.

Background

At present, a part of display equipment in the market can adopt a single-leg double-support base, the base not only can play a stable supporting role, but also has an appearance which is well loved by part of consumers. However, since the base adopts a double-point supporting scheme, the requirement on the processing precision is higher in the processing process, otherwise, one point of the supporting cannot be installed on the display device main body.

Moreover, in order to prevent the base from being separated from the display device main body during the installation process and falling to the human body or the ground to cause the damage of the human body or the base, the two point supports are generally in a fastening connection state with the display device main body. Therefore, even if the base meets the processing precision, common consumers can still have the problem that one point of the base is difficult to mount in the mounting process.

SUMMERY OF THE UTILITY MODEL

One purpose of the utility model is to solve the technical problem that the base of the display device adopting the single-leg double-support base is not easy to be installed in the prior art;

another object of the present invention is to provide a display device having a dustproof structure.

In order to solve the technical problem, the utility model adopts the following technical scheme:

according to an aspect of the utility model, the utility model provides a display device, include:

the shell mounting structure comprises a first shell mounting structure and a second shell mounting structure;

the base, the base include the base body and set up in the base mounting structure of base body both sides, the base mounting structure includes first base mounting structure and second base mounting structure, first base mounting structure and first casing mounting structure interference are connected, make the base is fixed in on the casing, second base mounting structure and second casing mounting structure clearance connection.

According to the above technical scheme, the utility model discloses following advantage and positive effect have at least:

the utility model discloses in, it is right two strong points of base have adopted different connected modes, and one of them strong point is connected with first casing mounting structure interference through first base mounting structure. And the other support point is in clearance connection with the second shell mounting structure through the second base mounting structure. When the display equipment is installed, a user firstly fixes the first base installation structure and the first shell installation structure, and the base can be firmly fixed on the shell of the display equipment and cannot fall off due to interference fit, then the user fixedly installs the second base installation structure and the second shell installation structure, and the user can easily complete installation due to clearance fit, so that the technical problem that the base of the display equipment adopting the single-leg double-support base in the prior art is difficult to install is solved.

Drawings

Fig. 1 is a perspective view of a display device according to an embodiment of the present invention;

fig. 2 is a perspective view of a base according to an embodiment of the present invention;

FIG. 3 is a schematic view of a portion of the base shown in FIG. 2;

FIG. 4 is a schematic view of a portion of the base shown in FIG. 2;

FIG. 5 is a schematic view of a portion of the base shown in FIG. 2;

FIG. 6 is a schematic view of a portion of the base shown in FIG. 2;

fig. 7 is a perspective view of a housing according to an embodiment of the present invention;

FIG. 8 is a schematic view of a portion of the housing of FIG. 7;

FIG. 9 is a schematic view of a portion of the housing of FIG. 7;

FIG. 10 is a schematic view of a portion of the housing of FIG. 7;

fig. 11 is a partial structural schematic view of the housing according to fig. 7.

Detailed Description

While the present invention may be susceptible to embodiment in different forms, there is shown in the drawings and will herein be described in detail only some specific embodiments thereof with the understanding that the present description is to be considered as an exemplification of the principles of the disclosure and is not intended to limit the invention to that as illustrated herein.

Thus, a feature indicated in this specification will serve to explain one of the features of an embodiment of the disclosure, and not to imply that every embodiment of the disclosure must have the described feature. Further, it should be noted that this specification describes many features. Although some features may be combined to show a possible system design, these features may also be used in other combinations not explicitly described. Thus, the combinations illustrated are not intended to be limiting unless otherwise specified.

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

Some of the block diagrams shown in the figures are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities may be implemented in the form of software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor devices and/or microcontroller devices.

The preferred embodiments of the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a display device. The display device is used for displaying various image signals. The display device may be a television, a display of an electronic computer, a tablet computer, a kiosk, a vehicle mounted display, etc. The specific application situation of the display device is not limited here, and the display device provided by the present invention can be used as long as the electronic device has a display screen and displays images. For convenience of explanation, the display device is illustrated by taking a television as an example.

Specifically, referring to fig. 1, the display device includes a housing 10 and a base 20, where the base 20 is a single-leg double-support base, and both sides of the base are provided with corresponding mounting structures to mount the base on the housing 10. In the actual sale process, the base 20 and the housing 10 can be separated into two parts for independent transportation, and the base 20 can be sold separately to replace the corresponding damaged base, so that the transportation is convenient.

Specifically, in the present embodiment, referring to fig. 7, 8 and 10, the housing 10 includes housing mounting structures disposed on two sides of a bottom side of the housing, which are a first housing mounting structure 11 and a second housing mounting structure 12. The first housing mounting structure 11 and the second housing mounting structure 12 may be two mounting holes respectively disposed on the bottom side of the housing 10, that is, the first housing mounting structure 11 is a first mounting hole 111, and the second housing mounting structure 12 is a second mounting hole 121.

Specifically, in the present embodiment, referring to fig. 2, the base 20 includes a base body 29 and base mounting structures disposed on two sides of the base body 29, wherein the base mounting structures are a first base mounting structure 21 and a second base mounting structure 22, respectively. The first base mounting structure 21 is connected with the first housing mounting structure 11 in an interference manner, and the second base mounting structure 22 is connected with the second housing mounting structure 12 in a clearance manner.

Referring to fig. 3, the first base mounting structure 21 includes a first connecting platform 211 and a first connecting member 212, and the first connecting member 212 is disposed on the first connecting platform 211. In the mounting state, the first connecting member 212 is received in the first mounting hole 111 and is in interference fit with the first mounting hole 111.

Referring to fig. 5, the second base mounting structure 22 includes a second connecting platform 221 and a second connecting member 222, and the second connecting member 222 is disposed on the second connecting platform 221. In the mounting state, the second connector 222 is received in the second mounting hole 121 and is in clearance fit with the second mounting hole 121.

Because the interference connection is adopted between the first base mounting structure 21 and the first housing mounting structure 11, the base 20 can be firmly mounted on the housing 10 and can not fall off in the mounting process, and the second base mounting structure 22 is in clearance connection with the second housing mounting structure 12, so that a user can mount and fix the base easily. When the user installs the base 20, the first connecting member 212 may be aligned and inserted into the first installation hole 111, and then the second connecting member 222 may be aligned and inserted into the second installation hole 121. Above-mentioned structure has solved the difficult technical problem of installation of the base of the display device who adopts single leg dual bracing base among the prior art for the average user also can be relatively light with base installation to the display device casing on, also can not lead to the base to drop because the relation of connection between base and the casing is too loose simultaneously. Meanwhile, the structure can completely concentrate the tolerance of the dimension chain during processing on the second connecting piece 222 and the second mounting hole 121, thereby reducing the requirement on the processing precision during actual production, simplifying the processing technology and reducing the production cost of products.

It can be understood that the base mounting structure may also be a mounting hole, and correspondingly, the housing mounting structure may be a connector, and the connector located on the housing and the mounting hole located on the base may also implement the above-mentioned one-side supporting interference connection and the other-side supporting clearance connection. It can be understood that, except for the above connection mode, other structures capable of realizing one-side support interference connection and the other-side support clearance connection are all possible, and the disclosure is not limited again.

Referring to fig. 4 and 9, the inner side of the first mounting hole 111 is provided with abutting protrusions 1111, the number of the abutting protrusions 1111 may be 1, 2, 5, 7, and the like, the disclosure is not limited thereto, and specifically, in the present embodiment, the number of the abutting protrusions 1111 is 4. And two of them are in one group, and the two groups of abutting protrusions are arranged in central symmetry with respect to the first mounting hole 111. The first connecting member 212 includes at least two abutting walls 2121 vertically disposed on the first connecting platform 211, and the number of the abutting walls 2121 may be multiple, and the disclosure is not limited herein, and in this embodiment, specifically in this embodiment, the number of the abutting walls 2121 is two, and the two abutting walls are oppositely disposed on the first connecting platform 211, and are parallel to each other and have a space. In the mounted state, one side surface of each of the two abutting walls 2121 facing the inner side surface of the mounting hole is in abutting contact with the corresponding abutting protrusion 1111. The distance between the two abutting convex groups is slightly smaller than the distance between the two abutting walls 2121, so that when the first connecting piece 212 is inserted into the first mounting hole 111, the interference fit with the first mounting hole 111 is realized, the base 20 can be firmly fixed on the housing 10, the falling phenomenon cannot occur in the mounting process, and the safety of the base 20 and a human body is ensured.

Referring to fig. 6 and 11, a guide groove 1211 is disposed inside the second mounting hole 121. The number of the guide grooves 1211 may be 1, 5, or 11, the disclosure is not limited thereto, and in particular, in the present embodiment, the number of the guide grooves 1211 is 2, and the guide grooves are arranged in a central symmetry manner with respect to the second mounting hole 121. The guide groove 1211 may be formed in various manners, and may be cut along an inner sidewall of the second mounting hole 121, or a baffle may be disposed in the second mounting hole 121, and the disclosure is not limited herein, and in this embodiment, two pairs of abutting protrusions 1111 are disposed in the second mounting hole 121, and each pair of abutting protrusions 1111 and the inner sidewall of the second mounting hole 121 surround to form a guide groove 1211. That is, in the present embodiment, the second mounting hole 121 has the same internal structure as the first mounting hole 111. The second connector 222 includes a guide rib 2221 and a reinforcing rib 2225, the guide rib 2221 and the reinforcing rib 2225 are both vertically arranged on the second connecting platform 221, and the reinforcing rib 2225 is located on one side of the guide rib 2221 departing from the guide groove 1211 and is vertically connected with the guide rib 2221, so as to reinforce the structure of the guide rib 2221 and prevent the guide rib 2221 from being broken. The guide ribs 2221 and the ribs 2225 are provided corresponding to the guide grooves 1211, and the number thereof is the same. In the mounted state, the guide rib 2221 is inserted into the guide groove 1211, and the reinforcing rib 2225 is in abutting contact with the end of the abutting projection 1111. The width of the guiding ribs 2221 is slightly smaller than the width of the guiding slots 1211, and the distance between the two guiding ribs 2221 is also slightly smaller than the width of the two guiding slots 1211, so as to ensure that the second connecting member 222 is inserted into the second mounting hole 121, and is in clearance fit with the second mounting hole 121, thereby ensuring that the second connecting member 222 is easily mounted in the second mounting hole 121. It will be appreciated that, in order to further facilitate the user's installation of the guide ribs 2221 into the guide slots 1211, an end of the guide ribs 2221 facing away from the second connecting land 221 is chamfered.

It is understood that in one embodiment of the present disclosure, the first fixing posts 1115 may be further disposed in the first mounting holes 111 and are fixedly connected to the first connecting platform 211. A second fixing post 1215 may be further disposed in the second mounting hole 121 and is fastened to the second connection stage 221. The fastening connection may be performed by a fastener such as a screw, a bolt, a rivet, and the like, and the disclosure is not limited thereto, and in particular, in the present embodiment, the fastening connection is performed by a screw. The first connecting platform 211 is also provided with a first boss 2111, and the first boss 2111 corresponds to the first fixing post 1115 close to the second mounting hole 121 in the two first fixing posts 1115. The second connecting platform 221 is also provided with a second boss 2211, and the second boss 2211 is arranged corresponding to the second fixing column 1215, which is close to one side of the first mounting hole 111, of the two second fixing columns 1215. In the mounted state, the first boss 2111 abuts against the first fixing post 1115 close to the side of the second mounting hole 121 in the two first fixing posts 1115, and the second boss 2211 abuts against the second fixing post 1215 close to the side of the first mounting hole 111 in the two second fixing posts 1215, so as to adjust the supporting angle of the display device, further change the angle of the screen, enable a user to have a comfortable angle to view the display device, and adjust the supporting angle of the display device, and also adjust the center of gravity of the display device, so that the support of the display device is firmer, and further reduce the risk of the display device toppling over.

The number of the first fixing posts 1115 may be 1, 5, or 11, which is not limited in this disclosure, and specifically in this embodiment, the number of the first fixing posts 1115 is 2, and the first fixing posts are respectively disposed on two sides of the abutting protrusion 1111. Be provided with first cooperation muscle 1114 between two first fixed columns 1115, the both ends of first cooperation muscle 1114 respectively with two first fixed column 1115 fixed connection, first cooperation breach 1116 has been seted up to the centre of first cooperation muscle 1114. Correspondingly, a first limiting rib 2122 is disposed between the two abutting walls 2121, and two ends of the first limiting rib 2122 are respectively fixedly connected to the two abutting walls 2121. In the installed state, the first limiting rib 2122 is perpendicular to the first engaging rib 1114, and the first limiting rib 2122 is received in the first engaging notch 1116. It is understood that the first limiting rib 2122 may also have a limiting notch 2126 formed therein, and the first matching rib 2122 is received in the limiting notch 2126.

The number of the second fixing posts 1215 may be 1, 5, or 11, which is not limited in this disclosure, and in this embodiment, the number of the second fixing posts 1215 is 2, and the second fixing posts 1215 are respectively disposed on two sides of the guide groove 1211. A second fitting rib 1214 is arranged between the two second fixing columns 1215, two ends of the second fitting rib 1214 are respectively and fixedly connected with the two second fixing columns 1215, and a second fitting notch 1216 is formed in the middle of the second fitting rib 1214. Correspondingly, a second limiting rib 2222 is arranged between the two guiding ribs 2221, and two ends of the second limiting rib 2222 are fixedly connected with the two guiding ribs 2221 respectively. In the installed state, the second limiting rib 2222 is perpendicular to the second engagement rib 1214, and the second limiting rib 2222 is received in the second engagement notch 1216.

It can be understood that the above-mentioned engagement between the first limiting rib 2122 and the first engaging rib 1114 and the engagement between the second limiting rib 2222 and the second engaging rib 1214 can further limit the fixed relationship between the first connecting member 212 and the first mounting hole 111 and between the second connecting member 222 and the second mounting hole 121, and the heights of the engaging rib and the limiting rib can also be used to adjust the angle of the display device. Meanwhile, the first boss 2111 and the second boss 2211 can also share the pressure between the first limiting rib 2122 and the first matching rib 1114 as well as the pressure between the second limiting rib 2222 and the second matching rib 1214, so that the pressure is prevented from being crushed.

While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims

1. A display device, comprising:

the base, the base include the base body and set up in the pedestal mounting structure of base body both sides, the pedestal mounting structure includes first pedestal mounting structure and second pedestal mounting structure, first pedestal mounting structure and first casing mounting structure interference are connected, second pedestal mounting structure and second casing mounting structure clearance connection make the base is fixed in on the casing.

2. The display device according to claim 1, wherein the housing mounting structures are mounting holes respectively formed in two sides of a bottom side surface of the housing, and the mounting holes include a first mounting hole and a second mounting hole, the first housing mounting structure is the first mounting hole, and the second housing mounting structure is the second mounting hole;

the first base mounting structure comprises a first connecting platform and a first connecting piece arranged on the first connecting platform, the second base mounting structure comprises a second connecting platform and a second connecting piece arranged on the second connecting platform, the first connecting piece is connected in the first mounting hole in a clamping mode, and is in interference fit with the first mounting hole, and the second connecting piece is connected in the second mounting hole in a clamping mode, and is in clearance fit with the second mounting hole.

3. The display device according to claim 2, wherein the first mounting hole is provided with an abutting protrusion at an inner side thereof, the first connecting member includes at least two abutting walls vertically disposed on the first connecting platform, the abutting walls are parallel to each other and have a space therebetween, in a mounted state, at least one of the abutting walls is in abutting contact with the abutting protrusion, and the first connecting member is inserted into the first mounting hole and is in interference fit with the first mounting hole.

4. The display device according to claim 3, wherein the abutment projections include at least two and are provided symmetrically with respect to the center of the first mounting hole, and the two abutment projections abut against the two abutment walls, respectively.

5. The display device as claimed in claim 3, wherein a first fixing column is disposed in the first mounting hole, and the first fixing column is tightly connected with the first connecting platform.

6. The display device according to claim 5, wherein two first fixing columns are arranged in the first mounting hole and respectively arranged at two sides of the abutting protrusion, a first matching rib is arranged between the two first fixing columns, two ends of the first matching rib are respectively and fixedly connected with the two first fixing columns, and a first matching gap is formed in the middle of the first matching rib;

the first limiting rib is arranged between the two abutting walls, two ends of the first limiting rib are fixedly connected with the two abutting walls respectively, the first limiting rib and the first matching rib are arranged vertically in an installation state, and the first limiting rib is accommodated in the first matching notch.

7. The display device as claimed in claim 6, wherein the first position-limiting rib has a position-limiting notch formed therein, and the first engaging rib is received in the position-limiting notch.

8. The display device according to claim 2, wherein a guide groove is formed inside the second mounting hole, the second connecting member includes a guide rib vertically disposed on the second connecting platform, the guide rib is inserted into the guide groove in the mounted state, and the second connecting member is inserted into the second mounting hole and is in clearance fit with the second mounting hole.

9. The display device according to claim 8, wherein the second connector further comprises a reinforcing rib vertically disposed on the second connecting table on a side of the guide rib facing away from the guide groove and vertically connected to the guide rib.

10. The display device according to claim 8, wherein the guide grooves include at least two guide ribs and are arranged symmetrically about the center of the second mounting hole, and the second connecting member includes at least two guide ribs, respectively, and the guide ribs are inserted into the corresponding guide grooves, respectively.

11. The display device as claimed in claim 8, wherein a second fixing column is disposed in the second mounting hole, and the second fixing column is fastened to the second connecting platform.

12. The display device according to claim 11, wherein two second fixing columns are disposed in the second mounting hole and disposed on two sides of the guide groove, respectively, a second engaging rib is disposed between the two second fixing columns, two ends of the second engaging rib are fixedly connected to the two second fixing columns, respectively, and a second engaging gap is disposed in the middle of the second engaging rib;

the guide grooves are symmetrically arranged about the center of the second mounting hole, the second connecting piece correspondingly comprises at least two guide ribs, the guide ribs are respectively inserted into the corresponding guide grooves, a second limiting rib is arranged between the two guide ribs, two ends of the second limiting rib are respectively fixedly connected with the two guide ribs, the second limiting rib and the second matching rib are vertically arranged in the mounting state, and the second limiting rib is accommodated in the second matching notch.

13. The display device according to claim 8, wherein the inner sidewall of the second mounting hole is also provided with at least two abutting protrusions, and the two abutting protrusions and the inner sidewall of the second mounting hole surround to form the guide groove.

14. The display device as claimed in claim 8, wherein an end of the guide rib facing away from the second connecting stage is chamfered.

15. The display device according to claim 2, wherein two first fixing columns are arranged in the first mounting hole, a first boss is arranged on the first connecting platform, and the first boss is arranged corresponding to one of the two first fixing columns, which is close to the second mounting hole;

two second fixing columns are arranged in the second mounting hole, a second boss is arranged on the second connecting platform, and the second boss and the second fixing column, close to one side of the first mounting hole, of the two second fixing columns are arranged correspondingly.