Display rear case and display

Abstract

The utility model discloses an implemental mode provides a kind of display rear shell and display, the cover body of display rear shell is equipped with wire harness storage part and installation opening, wire harness storage part is communicated installation opening, blocking main body is connected in cover body and is located installation opening, blocking main body at least partially covers wire harness storage part.Such, blocking main body can provide additional support and block for the external wire harness in wire harness storage part, reduce the condition that wire harness is separated from installation opening wire harness storage part, it is helpful to reduce the condition that wire harness is exposed to wire harness storage part and is damaged by external force impact, blocking main body can also provide certain protection for the wire harness in wire harness storage part, reduce the impact of external force on wire harness, display rear shell does not need to separately set up protective structure to protect wire harness, it is helpful to simplify the structure of display rear shell, facilitate manufacturing.In addition, the structure of blocking main body and wire harness storage part storage wire harness is simple, also facilitate the manufacture of display rear shell.

Description

Technical Field

[0001] This utility model relates to the field of display technology, and more specifically, to a display back cover and a display. Background Technology

[0002] A monitor back cover is a cover used to connect to the monitor mounting case. Together with the mounting case, the monitor back cover protects the internal components of the monitor, reducing the risk of damage. The monitor back cover may also include a structure for storing cable harnesses, facilitating connections between the monitor and external wiring.

[0003] However, the structure of the wiring harness in the back cover of the display is complex, which makes it inconvenient to manufacture the back cover of the display. Utility Model Content

[0004] This utility model provides a display back cover and a display to improve the above-mentioned technical problems.

[0005] The present invention achieves the above objectives through the following technical solutions.

[0006] In a first aspect, the present invention provides a display back cover, which is applied to a display. The display back cover includes a cover body and at least one blocking body. The cover body has a wire harness storage part and an installation opening. The wire harness storage part is connected to the installation opening. The blocking body is connected to the cover body and located at the installation opening. The blocking body at least partially covers the wire harness storage part.

[0007] In some embodiments, the wire harness storage section includes a connector storage slot and a cable storage slot, the connector storage slot being connected to the cable storage slot, and the cover body also having a wire harness interface located on the side of the connector storage slot away from the cable storage slot, the blocking body at least partially covering the cable storage slot.

[0008] In some embodiments, the display back cover includes a first blocking body and a second blocking body, and the cover body includes a first sidewall and a second sidewall. The first sidewall and the second sidewall are distributed along the width direction of the display back cover. The first sidewall and the second sidewall are disposed opposite to each other and define a cable storage groove. The first blocking body is connected to the first sidewall, and the second blocking body is connected to the second sidewall.

[0009] In some embodiments, the first blocking body extends toward the first sidewall along the width direction, the second blocking body extends toward the second sidewall along the width direction, and the first blocking body and the second blocking body are staggered along the length direction of the display back cover.

[0010] In some embodiments, the main body of the cover is provided with a connecting wall, the wire harness interface is provided on the connecting wall, the connecting wall is perpendicular to the first side wall, and the connecting wall extends along the thickness direction of the display back cover, and the projection of the first blocking body on the connecting wall at least partially overlaps with the projection of the second blocking body on the connecting wall.

[0011] In some embodiments, the first barrier is spaced apart from the second sidewall, and the second barrier is spaced apart from the first sidewall.

[0012] In some embodiments, the cover body further includes a bottom wall connected to the first side wall and the second side wall. The cover body also has a first reinforcing body connected to the bottom wall and extending toward the mounting opening along the thickness direction of the display back cover. The first reinforcing body, the bottom wall, the first side wall and the second side wall define a cable storage groove.

[0013] In some embodiments, the main body of the cover is further provided with a second reinforcing body, which is connected to the first reinforcing body and extends away from the mounting opening along the thickness direction of the rear shell of the display.

[0014] In some implementations, the connector storage slot is larger in width direction than the wire harness interface.

[0015] Secondly, this utility model provides a display, which includes a mounting housing, a display screen, and a rear cover of the display provided in any of the above embodiments. The display screen is mounted on the mounting housing, and the rear cover of the display is connected to the side of the mounting housing away from the display screen.

[0016] The present invention provides a display back cover and a display. The display back cover is applied to a display. The main body of the display back cover has a wire harness storage section and a mounting opening. The wire harness storage section communicates with the mounting opening. A blocking body is connected to the main body of the cover and located at the mounting opening. The blocking body at least partially covers the wire harness storage section. Thus, the wire harness connecting the display to external circuitry can be inserted into and stored in the wire harness storage section through the mounting opening. The blocking body provides additional support and protection for the wire harness in the storage section, reducing the likelihood of the wire harness detaching from the mounting opening and thus reducing the risk of damage from external impacts. The blocking body also provides some protection for the wire harness in the storage section, reducing the impact of external forces and extending the lifespan of the wire harness. The display back cover does not require a separate protective structure for the wire harness, simplifying its structure and facilitating its manufacturing. The simple structure of the blocking body and the wire harness storage section also facilitates the manufacturing of the display back cover. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the structure of the display provided in an embodiment of the present invention is shown.

[0019] Figure 2 It shows Figure 1 A schematic diagram of the display structure from another perspective.

[0020] Figure 3 A schematic diagram of the structure of the display back cover provided in an embodiment of the present invention is shown.

[0021] Figure 4 It shows Figure 3 A schematic diagram of the structure of the back cover of the display from another perspective.

[0022] Figure 5 It shows Figure 4 An enlarged structural diagram of the back cover of the display at point A.

[0023] Figure 6 It shows Figure 3 A schematic diagram of the structure of the back cover of the display from another perspective.

[0024] Reference numerals: Display 1000; Display back cover 100; Mounting shell 200; Display screen 300; Cover body 11; Cable harness storage part 111; Connector storage slot 1111; Cable storage slot 1112; Mounting opening 112; Cable harness interface 113; First side wall 114; Second side wall 115; Connecting wall 116; Bottom wall 117; First reinforcing body 118; Second reinforcing body 119; Limiting wall 120; Blocking body 12; First blocking body 121; Second blocking body 122. Detailed Implementation

[0025] To enable those skilled in the art to better understand the embodiments of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model.

[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0027] See Figure 1 and Figure 2 This utility model provides a display 1000, which includes a mounting housing 200, a display screen 300, and a display rear housing 100. The display screen 300 is mounted on the mounting housing 200, and the display rear housing 100 is connected to the side of the mounting housing 200 away from the display screen 300.

[0028] In this way, the display 1000 can display images through the screen 300, and the mounting shell 200 and the display back shell 100 can provide a certain degree of protection for the screen 300 and the internal components of the display 1000, reducing the possibility of damage to the screen 300 and the internal components of the display 1000.

[0029] See Figures 3 to 5 In some embodiments, the display back cover 100 includes a cover body 11 and at least one blocking body 12. The cover body 11 has a wire harness storage portion 111 and a mounting opening 112. The wire harness storage portion 111 communicates with the mounting opening 112. The blocking body 12 is connected to the cover body 11 and located at the mounting opening 112. The blocking body 12 at least partially covers the wire harness storage portion 111.

[0030] Thus, the wiring harness (hereinafter referred to as the wiring harness) connecting the display 1000 and external lines can be inserted into and stored in the wiring harness storage section 111 through the mounting opening 112. The blocking body 12 can provide additional support and protection for the wiring harness in the wiring harness storage section 111, reducing the possibility of the wiring harness detaching from the mounting opening 112 and helping to reduce the possibility of the wiring harness being exposed to the wiring harness storage section 111 and being damaged by external impact. The blocking body 12 can also provide a certain degree of protection for the wiring harness in the wiring harness storage section 111, reducing the impact of external forces on the wiring harness and extending the service life of the wiring harness. The display back cover 100 does not need to have a separate protective structure to protect the wiring harness, which helps to simplify the structure of the display back cover 100 and facilitates the manufacturing of the display back cover 100. The simple structure of the blocking body 12 and the wiring harness storage section 111 for storing the wiring harness also facilitates the manufacturing of the display back cover 100.

[0031] In addition, the wire harness storage section 111 provides a clear wiring path for the wire harness, making the organization and installation of the wire harness more convenient, reducing mess during wiring, helping to reduce the risk of the wire harness being pulled, reducing safety hazards caused by wire harness problems, and also helping to reduce the movement or swinging of the wire harness, thereby enhancing the stability of the display 1000.

[0032] In some embodiments, the wire harness storage part 111 includes a connector storage groove 1111 and a cable storage groove 1112. The connector storage groove 1111 communicates with the cable storage groove 1112. The cover body 11 is also provided with a wire harness interface 113. The wire harness interface 113 is located on the side of the connector storage groove 1111 away from the cable storage groove 1112. The blocking body 12 at least partially covers the cable storage groove 1112.

[0033] Thus, the blocking body 12 will not obstruct the connection between the connector of the wire harness and the wire harness interface 113, making it convenient for users to insert the connector of the wire harness into the connector storage slot 1111 and connect it to the wire harness interface 113 through the mounting opening 112. Since the connector of the wire harness is connected to the wire harness interface 113, the wire harness interface 113 can provide some support for the connector of the wire harness. However, the cables of the wire harness far from the wire harness interface 113 have no structure for support and obstruction. Therefore, the monitor back cover 100 only needs to set the blocking body 12 at the position of the cable storage slot 1112 to support and obstruct the cables of the wire harness, without the need to set an additional blocking structure at the position of the connector storage slot 1111. This helps to simplify the structure of the monitor back cover 100 and facilitates manufacturing.

[0034] The wiring harness interface 113 may include a signal interface and a power interface. The wiring harness may include a signal harness and a power harness. The signal harness is connected to the signal interface, and the power harness is connected to the power interface. The specific configuration can be adjusted according to the actual situation.

[0035] The connector storage slot 1111 has a larger dimension along the width direction Y of the monitor rear shell 100 than the cable storage slot 1112 along the width direction Y of the monitor rear shell 100, thereby adapting to the size of the connector and the cable of the wire harness, and ensuring that the connector storage slot 1111 and the cable storage slot 1112 have suitable space to arrange the wire harness.

[0036] See Figures 3 to 5 In some embodiments, the display back cover 100 includes a first blocking body 121 and a second blocking body 122, and the cover body 11 includes a first sidewall 114 and a second sidewall 115. The first sidewall 114 and the second sidewall 115 are distributed along the width direction Y of the display back cover 100. The first sidewall 114 and the second sidewall 115 are arranged opposite to each other and define a cable storage groove 1112. The first blocking body 121 is connected to the first sidewall 114, and the second blocking body 122 is connected to the second sidewall 115.

[0037] Thus, the first blocking body 121 and the second blocking body 122 can work together to provide additional support and protection for the wire harness in the cable storage groove 1112, which helps to increase the contact area with the wire harness, helps to better reduce the situation where the wire harness leaves the cable storage groove 1112 from the mounting opening 112, and helps to reduce the situation where the wire harness exposed in the cable storage groove 1112 is damaged by external impact.

[0038] In addition, the first blocking body 121 and the second blocking body 122 also help users to route different wire harnesses. For example, when the wire harness includes signal wire harnesses and power wire harnesses, the first blocking body 121 can provide additional support and blocking for the signal wires, and the second blocking body 122 can provide additional support and blocking for the power wires. This allows the signal wire harnesses and power wire harnesses to be installed relatively independently, reducing mutual interference between the signal wire harnesses and power wire harnesses. It also helps to better reduce the situation where the signal wire harnesses and power wire harnesses fall out of the cable storage tray 1112.

[0039] In some embodiments, the first blocking body 121 extends toward the first sidewall 114 along the width direction Y, and the second blocking body 122 extends toward the second sidewall 115 along the width direction Y. The first blocking body 121 and the second blocking body 122 are staggered along the length direction X of the display back cover 100.

[0040] In this way, the first blocking body 121 will not obstruct the setting of the second blocking body 122 along the width direction Y, and the second blocking body 122 will not obstruct the setting of the first blocking body 121 along the width direction Y. This helps to increase the area of ​​the first blocking body 121 and the second blocking body 122, which helps to increase the effective area of ​​the first blocking body 121 and the second blocking body 122 on the wire harness. It also helps to increase the space for the arrangement of the first blocking body 121 and the second blocking body 122, which helps to reduce the limitation on the size arrangement of the first blocking body 121 and the second blocking body 122 caused by the distribution of the first blocking body 121 and the second blocking body 122 along the width dimension. It also helps to make reasonable use of the space of the cable storage groove 1112, ensuring that the first blocking body 121 and the second blocking body 122 can have sufficient size and effective area.

[0041] In some embodiments, the cover body 11 is provided with a connecting wall 116, the wire harness interface 113 is provided on the connecting wall 116, the connecting wall 116 is perpendicularly distributed to the first side wall 114, and the connecting wall 116 extends along the thickness direction Z of the display back cover 100, and the projection of the first blocking body 121 on the connecting wall 116 at least partially overlaps with the projection of the second blocking body 122 on the connecting wall 116.

[0042] This helps to increase the area covered by the first blocking body 121 and the second blocking body 122, helps the first blocking body 121 and the second blocking body 122 to work together to support and block the wire harness, and also helps the first blocking body 121 and the second blocking body 122 to provide multiple supports and blocks for the wire harness. When the wire harness comes off the first blocking body 121 or the second blocking body 122, the other blocking body can also provide support and block the wire harness, thereby better reducing the situation where the wire harness comes off the cable storage slot 1112.

[0043] Furthermore, setting the projection of the first blocking body 121 on the connecting wall 116 to at least partially overlap with the projection of the second blocking body 122 on the connecting wall 116 also helps to reduce the area of ​​the mounting opening 112 between the first blocking body 121 and the second blocking body 122, which helps to reduce the situation where the wire harness directly falls off from the mounting opening 112 between the first blocking body 121 and the second blocking body 122, and helps to better confine the wire harness in the cable storage slot 1112.

[0044] In some embodiments, the first blocking body 121 is spaced apart from the second sidewall 115, and the second blocking body 122 is spaced apart from the first sidewall 114.

[0045] Thus, there will be a certain gap between the first blocking body 121 and the second side wall 115, and a certain gap between the second blocking body 122 and the first side wall 114. This allows users to insert the wire harness through the gaps into the installation opening 112, facilitating the installation and arrangement of the wire harness. It also helps users to easily remove the wire harness through the gaps into the installation opening 112, making it convenient for the maintenance and replacement of the wire harness.

[0046] See Figures 4 to 6 In some embodiments, the cover body 11 further includes a bottom wall 117, which is connected to the first side wall 114 and the second side wall 115. The cover body 11 also has a first reinforcing body 118, which is connected to the bottom wall 117 and extends toward the mounting opening 112 along the thickness direction Z of the display back cover 100. The first reinforcing body 118, the bottom wall 117, the first side wall 114 and the second side wall 115 define a cable storage groove 1112.

[0047] Because the monitor's rear cover 100 has a wire harness storage section 111, setting up the wire harness storage section 111 requires removing a portion of the material from the monitor's rear cover 100, resulting in insufficient structural strength of the monitor's rear cover 100 at the wire harness storage section 111 location. By providing the first reinforcing body 118, the structural strength of the monitor's rear cover 100 at the wire harness storage section 111 location is enhanced, ensuring that the monitor's rear cover 100 can accommodate the wire harness while possessing sufficient strength to guarantee adequate protection for the internal structure of the monitor 1000.

[0048] In addition, the first reinforcing body 118 also helps to increase the contact area with the mounting housing 200, which helps to improve the stability of the display back cover 100 connected to the mounting housing 200 and reduces the possibility of the display back cover 100 becoming loose from the mounting housing 200.

[0049] In some embodiments, the cover body 11 is further provided with a second reinforcing body 119, which is connected to the first reinforcing body 118. The second reinforcing body 119 extends away from the mounting opening 112 along the thickness direction Z of the display back cover 100.

[0050] Thus, the second reinforcing body 119 also helps to enhance the structural strength of the display back cover 100 at the wire harness storage part 111. The first reinforcing body 118 and the second reinforcing body 119 can respectively enhance the structural strength on both sides of the thickness direction Z of the display back cover 100, so that the display back cover 100 can meet the requirements of wire harness storage while having sufficient strength to ensure adequate protection of the internal structure of the display 1000.

[0051] The monitor back cover 100 may have a clearance cavity on the side away from the wire harness storage part 111, so that when the monitor back cover 100 is connected to the mounting shell 200, it can avoid the components in the mounting shell 200, thereby reducing the installation difficulty of the monitor back cover 100 and the mounting shell 200.

[0052] Revisit Figure 3 and Figure 4 In some embodiments, the connector storage slot 1111 is larger in the width direction Y of the display back cover 100 than the wire harness interface 113 is larger in the width direction Y.

[0053] This helps ensure that the connector storage slot 1111 has sufficient space to accommodate the connectors of the wire harness, and also helps users to easily connect the connectors of the wire harness to the wire harness interface 113 through the connector storage slot 1111, making the operation more convenient for users.

[0054] In some embodiments, the cover body 11 is further provided with a limiting wall 120, which is located in the connector receiving groove 1111 and faces the wire harness interface 113.

[0055] Thus, when the connector of the wire harness in the connector storage groove 1111 is disengaged from the wire harness interface 113, the limiting wall 120 can restrict the movement of the connector of the wire harness along the length direction X of the display back cover 100, thereby reducing the possibility of the wire harness moving from the connector storage groove 1111 to the cable storage groove 1112 and disengaging from the wire harness storage part 111 along the length direction X of the display back cover 100.

[0056] In summary, the display back cover 100 and display 1000 provided by this embodiment of the utility model are described below. The display back cover 100 is applied to the display 1000. The cover body 11 of the display back cover 100 is provided with a wire harness storage part 111 and a mounting opening 112. The wire harness storage part 111 is connected to the mounting opening 112. A blocking body 12 is connected to the cover body 11 and located in the mounting opening 112. The blocking body 12 at least partially covers the wire harness storage part 111. In this way, the wire harness connecting the display 1000 and external lines can be placed into the wire harness storage part 111 through the mounting opening 112 and stored in the wire harness storage part 111. The blocking body 12 can provide additional support and blocking for the wire harness in the wire harness storage part 111, reducing the possibility of the wire harness coming out of the mounting opening 112 and being damaged by external impact. The blocking body 12 can also provide some protection for the wire harness in the wire harness storage section 111, reducing the impact of external forces on the wire harness and extending its service life. The monitor back cover 100 does not need a separate protective structure for the wire harness, which helps simplify the structure of the monitor back cover 100 and facilitates its manufacturing. The simple structure of the blocking body 12 and the wire harness storage section 111 for storing the wire harness also facilitates the manufacturing of the monitor back cover 100.

[0057] In this embodiment of the invention, unless otherwise explicitly specified or limited, the term "assembly" and other such terms should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection or an indirect connection via an intermediate medium; it can be a connection within two components; it can be merely surface contact; or it can be a surface contact connection via an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0058] Furthermore, the terms "first," "second," etc., are used only for distinguishing descriptions and should not be construed as referring to specific or particular structures. The description of "some embodiments" means that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this utility model. In the embodiments of this utility model, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine and integrate different embodiments or examples described in the embodiments of this utility model, as well as the features of different embodiments or examples.

[0059] The above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit them. Although the embodiments of the present utility model have been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model, and should all be included within the protection scope of the present utility model.

Claims

1. A display back cover, wherein the display back cover is used in a display, characterized in that, include: The cover body has a wire harness storage part and an installation opening, and the wire harness storage part is connected to the installation opening; as well as At least one blocking body is connected to the cover body and located at the mounting opening, the blocking body at least partially covering the wire harness storage portion.

2. The display back cover according to claim 1, characterized in that, The wire harness storage section includes a connector storage slot and a cable storage slot. The connector storage slot is connected to the cable storage slot. The cover body is also provided with a wire harness interface. The wire harness interface is located on the side of the connector storage slot away from the cable storage slot. The blocking body at least partially covers the cable storage slot.

3. The display back cover according to claim 2, characterized in that, The display back cover includes a first blocking body and a second blocking body. The cover body includes a first sidewall and a second sidewall. The first sidewall and the second sidewall are distributed along the width direction of the display back cover. The first sidewall and the second sidewall are arranged opposite to each other and define the cable storage groove. The first blocking body is connected to the first sidewall, and the second blocking body is connected to the second sidewall.

4. The display back cover according to claim 3, characterized in that, The first blocking body extends toward the first sidewall along the width direction, and the second blocking body extends toward the second sidewall along the width direction. The first blocking body and the second blocking body are staggered along the length direction of the display back cover.

5. The display back cover according to claim 4, characterized in that, The main body of the cover is provided with a connecting wall, the wire harness interface is provided on the connecting wall, the connecting wall is perpendicular to the first side wall, and the connecting wall extends along the thickness direction of the rear shell of the display. The projection of the first blocking body on the connecting wall at least partially overlaps with the projection of the second blocking body on the connecting wall.

6. The display back cover according to claim 5, characterized in that, The first barrier is spaced apart from the second sidewall, and the second barrier is spaced apart from the first sidewall.

7. The display back cover according to claim 3, characterized in that, The cover body also includes a bottom wall, which is connected to the first side wall and the second side wall. The cover body also has a first reinforcing body, which is connected to the bottom wall and extends toward the mounting opening along the thickness direction of the display back cover. The first reinforcing body, the bottom wall, the first side wall and the second side wall define the cable storage groove.

8. The display back cover according to claim 7, characterized in that, The main body of the cover is also provided with a second reinforcing body, which is connected to the first reinforcing body and extends away from the mounting opening along the thickness direction of the rear shell of the display.

9. The display back cover according to claim 2, characterized in that, The dimension of the connector storage slot along the width direction of the display back cover is larger than the dimension of the wire harness interface along the width direction.

10. A display, characterized in that, include: A mounting housing and a display screen, wherein the display screen is mounted on the mounting housing; as well as According to any one of claims 1 to 9, the display rear housing is connected to the side of the mounting housing away from the display screen.

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