Control device and support

Abstract

The present disclosure relates to a control device and a support, the control device comprising a display body and a support, the display body having a first side and a second side; the support is arranged on the back of the display body, the support has a wire outlet surface, the wire outlet surface is provided with a wire outlet hole, and a wire harness connected with the display body is used to extend out through the wire outlet hole; the display body stands on a placement surface at least through the support and has a first standing state and a second standing state; when the display body is in the first standing state, the first side is close to the placement surface, and a display surface of the display body has a first included angle with the placement surface; when the display body is in the second standing state, the second side is close to the placement surface, and the display surface of the display body has a second included angle with the placement surface; the first included angle and the second included angle are both acute angles and are different, and the wire outlet surface is an exposed surface in the first standing state and the second standing state. The technical scheme provided by the present disclosure can change the screen display angle, avoid reflection, and at the same time not affect the wire harness extension.

Description

Technical Field

[0001] This disclosure relates to the technical field of control devices, and particularly to a control device and a bracket. Background Technology

[0002] In a conference room setting, when the control screen is placed on a table, even with a matte finish, it will still reflect light from different positions above, affecting the user experience. For example, spotlights or bright lights directly above the table will cause glare on the screen at a relatively flat angle, interfering with the display; spotlights near the edge of the conference room will cause glare on the screen at a more vertical angle, affecting usability. Utility Model Content

[0003] The purpose of this disclosure is to provide a control device and bracket that can change the screen display angle, avoid glare, and not affect the extension of the wiring harness.

[0004] According to one aspect of this disclosure, a control device is provided, the control device comprising: a display body having a first side and a second side disposed opposite to each other; a bracket disposed on the back of the display body, the bracket having a cable exit surface with a cable exit hole on the cable exit surface, through which a cable harness connected to the display body extends; wherein the display body stands on a placement surface at least by means of the bracket, and has a first standing state and a second standing state; when the display body is in the first standing state, the first side is close to the placement surface, and the display surface of the display body forms a first angle with the placement surface; when the display body is in the second standing state, the second side is close to the placement surface, and the display surface of the display body forms a second angle with the placement surface; the first angle and the second angle are both acute angles and are not the same, and the cable exit surface is an exposed surface in both the first standing state and the second standing state.

[0005] The technical solution provided in this disclosure allows the display body to be positioned with its first and second sides facing the placement surface, creating two different support angles for the display body. This enables the display body to have two different display angles, meeting the need to avoid light reflection in different environments and improving the user experience. Furthermore, since the first and second sides are located on opposite sides of the display body, switching between the two angles can be achieved simply by flipping the display body, without needing to disassemble the support, making operation simple and convenient.

[0006] Furthermore, the overall display mode of the control device remains unchanged before and after switching to different angles. For example, if the control device is in landscape mode before switching, it will still be in landscape mode after switching angles. This avoids the contrast before and after switching and the problem of content shifting, further improving the user experience.

[0007] Furthermore, the cable exit surface is exposed in both the first and second standing states. That is, when the display body is in the first and second standing states, there is a gap between the cable exit surface and the placement surface, so that the cable harness can exit through the gap and avoid interference with the bracket, thus preventing it from affecting the standing of the control device.

[0008] Optionally, the control device has at least four support positions, namely a first support position, a second support position, a third support position, and a fourth support position; the first support position is disposed adjacent to the first side, the fourth support position is disposed adjacent to the second side, the second support position and the third support position are located at the end of the bracket away from the display body, and the cable exit surface is located between the second support position and the third support position; when the display body is in the first standing state, the display body stands on the placement surface through the first support position and the second support position, and when the display body is in the second standing state, the display body stands on the placement surface through the third support position and the fourth support position.

[0009] With the above solution, regardless of whether the display body is in the first standing state or the second standing state, the cable outlet surface is always exposed on the outside, so that the cable harness connected to the display body can extend without interference, improving the user experience.

[0010] Optionally, at least one of the first support position and the fourth support position is located on the bracket.

[0011] The above solution can reduce the contact between the display body and the placement surface, thereby reducing the possibility of wear and tear caused by the contact between the display body and the placement surface.

[0012] Optionally, the first support position and the fourth support position are located on the display body.

[0013] With the above solution, when the display body stands on the placement surface, one side of the display body can contact the placement surface, which allows the display surface of the display body to be as close to the placement surface as possible, reducing the distance between the display surface of the display body and the placement surface. At the same time, it can avoid gaps between the display body and the placement surface, and improve the aesthetics of the control device placed on the placement surface.

[0014] Optionally, the display body is provided with a first foot pad and a second foot pad; the first foot pad protrudes from the first side and forms the first support position; the second foot pad protrudes from the second side and forms the fourth support position.

[0015] With the above solution, the display body can contact the placement surface through the first and second foot pads, avoiding wear caused by direct contact between the display body and the placement surface. At the same time, the first and second foot pads can also increase the friction between the display body and the placement surface, reduce slippage, and improve the standing stability of the control device.

[0016] Optionally, the bracket includes a first frame and a second frame; the end face of the first frame away from the display body and the end face of the second frame away from the display body are spliced ​​together to form the cable outlet surface, and the first frame and the second frame are respectively provided with notches, and the notches on the first frame and the second frame are spliced ​​together to form the cable outlet hole.

[0017] With the above solution, when disassembling or assembling the wire harness, the first or second frame can be opened to expose the wiring ports on the back of the main body, making it convenient to disassemble or assemble the wire harness.

[0018] Optionally, the first frame is provided with a third foot pad at the end away from the display body, and the third foot pad forms the third support position; the second frame is provided with a fourth foot pad at the end away from the display body, and the fourth foot pad forms the second support position.

[0019] With the above solution, the bracket can contact the placement surface through the third and fourth foot pads, avoiding wear caused by direct contact between the bracket and the placement surface. At the same time, the third and fourth foot pads can also increase the friction between the bracket and the placement surface, reduce slippage, and improve the standing stability of the control equipment.

[0020] Optionally, the first frame is provided with a cable management rack, which has multiple cable management slots. Each cable management slot has a first slot, a second slot, and a third slot, with the first slot and the second slot being opposite to each other. The second frame is detachably connected to the display body and covers the third slot of each cable management slot. The second frame and the cable management slot together form a cable management space, which is used to limit the cable bundle.

[0021] The above solution allows for the organization of cable bundles using cable management racks, preventing them from becoming tangled and messy, maintaining a neat arrangement, and improving the overall aesthetics of the control equipment.

[0022] Optionally, the first side and the second side are located on opposite sides in the width direction of the display body.

[0023] With the above solution, the control device always displays in landscape mode. When viewing, the entire display screen is shown in the left and right direction, matching the field of vision of both eyes. The whole picture can be scanned at a glance, reducing eye fatigue.

[0024] Optionally, one of the first included angle and the second included angle has an angle range of 25°-35°, and the other has an angle range of 50°-60°.

[0025] By limiting these two angle ranges, the above solutions can effectively avoid light reflections in most scenarios, such as spotlights directly above the desktop or at the edge of the meeting room, significantly improving the display clarity and user experience.

[0026] Optionally, the bracket is detachably connected to the display body; and / or, the display body is provided with an indicator light.

[0027] The above solution allows for a detachable connection between the bracket and the display unit, enabling the display unit to be used independently without the bracket, thus expanding its versatility. The display unit is equipped with indicator lights; when used as a doorplate, the color of the indicator light can be changed to show the room's status, allowing users to distinguish the room's condition without entering, improving ease of use.

[0028] According to one aspect of this disclosure, a bracket is provided, the bracket being assembled from a first frame and a second frame along a splicing surface, the bracket having a mounting surface and a cable exiting surface, wherein the mounting surface is used to mount a display body; the cable exiting surface is disposed opposite to the mounting surface, and the cable exiting surface is provided with a cable exiting hole located on the splicing surface. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 A schematic diagram of a first angle state of a control device according to an embodiment of the present disclosure is shown; Figure 2 A schematic diagram of a second angle state of a control device according to an embodiment of the present disclosure is shown; Figure 3 A schematic diagram showing a display body in a first standing state according to an embodiment of the present disclosure is shown; Figure 4 A schematic diagram showing the display body in a second standing state according to an embodiment of the present disclosure is shown; Figure 5 An exploded view of a control device according to an embodiment of the present disclosure is shown; Figure 6An assembly schematic diagram of a control device according to an embodiment of the present disclosure is shown; Figure 7 It shows Figure 6 Enlarged schematic diagram of part A; Figure 8 An exploded view shows a control device used as a doorplate according to an embodiment of the present disclosure; Figure 9 An exploded view shows a control device used as a doorplate according to another embodiment of the present disclosure; Explanation of reference numerals in the attached figures: 100. Display body; 101. First support position; 102. Second support position; 103. Third support position; 104. Fourth support position; 110. First side; 120. Second side; 130. First foot pad; 140. Second foot pad; 150. Indicator light; 200, bracket; 210, cable outlet surface; 220, cable outlet hole; 230, first frame; 231, third foot pad; 240, second frame; 241, fourth foot pad; 250, cable management rack; 251, cable management channel; 2511, first slot opening; 2512, second slot opening; 2513, third slot opening; 300. Hanging rack; 10. Wire harness; 20. Placement surface; α, the first included angle; β, the second included angle. Detailed Implementation

[0031] A conference control screen is a device placed on a conference room table to assist in viewing and interacting with the conference display screen. Conference control screens are typically connected by a cable harness and can only move within a limited range due to the harness's constraints. In actual use, although the surface of the conference control screen has a matte finish, it can still reflect light from different locations above, affecting the user experience. For example, spotlights or bright lights directly above the table can cause glare on the screen at a relatively flat angle, interfering with the display; spotlights near the edge of the conference room can cause glare on the screen at a more vertical angle, affecting usability.

[0032] To address this, this disclosure has attempted to use a hinged bracket to change the screen angle, or to provide two different angled bases and change the screen angle by swapping them. However, both methods are costly and inconvenient to operate, especially the second method of swapping bases, which requires frequent disassembly and assembly and additional storage space for unused bases.

[0033] Therefore, this disclosure presents a redesigned stand that allows the control screen to stand upright in both forward and reverse orientations, with different display angles for each orientation. This alters the screen's angle to prevent glare and improve the viewing experience. Furthermore, the two angle adjustments are achieved simply by flipping the control screen, without disassembling the stand, making operation simple and convenient. However, in practical use, the inventors discovered that because the control screen requires connection to one or more cables, the stand inevitably presses on the cables during flipping, causing instability and affecting usability.

[0034] Based on this, this disclosure, while allowing the control screen to stand upright in both directions to adjust the display angle, further provides two different support areas between the stand and the desktop in the two different standing states, with a cable exit surface between the two different support areas. Thus, regardless of the control screen's standing state, there will always be a gap between the cable exit surface and the desktop, allowing the cable harness to exit through this gap and avoiding any impact on the control screen's upright position.

[0035] Meanwhile, this disclosure also includes a bent cable management channel inside the bracket. The cable harness extends out under the limitation of the cable management channel, so that the cable harness "makes a turn" inside the bracket before going out, which hides the cable and avoids the plug being pulled directly, taking into account both aesthetics and lifespan.

[0036] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this disclosure, but not all embodiments.

[0037] This disclosure provides a control device that can be used as a control screen, learning machine, tablet computer, or other device that requires a display function, so that users can view the displayed content and / or perform human-computer interaction.

[0038] Specifically, such as Figures 1 to 4 As shown, the control device may include a display body 100 and a bracket 200. The display body 100 has a display function and has a first side 110 and a second side 120 disposed opposite to each other. For example, the display body 100 may be rectangular in shape, and the first side 110 and the second side 120 may be opposite sides of the display body 100 along its length direction, or the first side 110 and the second side 120 may be opposite sides of the display body 100 along its width direction.

[0039] A support 200 is disposed on the back of the display body 100 to support the display body 100 at two different tilt angles on the placement surface 20. Specifically, the display body 100 stands on the placement surface 20 at least via the support 200, and has a first standing state and a second standing state. When the display body 100 is in the first standing state, the first side 110 is close to the placement surface 20, and the display surface of the display body 100 forms a first angle α with the placement surface 20. When the display body 100 is in the second standing state, the second side 120 is close to the placement surface 20, and the display surface of the display body 100 forms a second angle β with the placement surface 20. Both the first angle α and the second angle β are acute angles and are not the same.

[0040] Thus, by placing the display body 100 with its first side 110 and second side 120 facing the placement surface 20 respectively, the bracket 200 provides two different support angles for the display body 100. This allows the display body 10 to have two different display angles to meet the need to avoid light reflection in different environments and improve the user experience. Furthermore, since the first side 110 and the second side 120 are located on opposite sides of the display body 100, switching between the two different angles can be achieved simply by flipping the display body 10, without needing to disassemble or reassemble the bracket 200, making operation simple and convenient.

[0041] Furthermore, the overall display mode of the control device remains unchanged before and after switching to different angles. For example, if the control device is in landscape mode before switching, it will still be in landscape mode after switching angles. This avoids the contrast before and after switching and the problem of content shifting, further improving the user experience.

[0042] Furthermore, frosted glass can be attached to the display surface of the display body 100 to further reduce the reflection of the display surface, improve viewing clarity, and enhance the user experience.

[0043] Furthermore, the bracket 200 has a cable exit surface 210 with a cable exit hole 220. The cable harness 10 connected to the display body 100 extends through the cable exit hole 220, and the cable exit surface 210 is an exposed surface in both the first standing state and the second standing state. That is, when the display body 100 is in the first standing state and the second standing state, there is a gap between the cable exit surface 210 and the placement surface 20, so that the cable harness 10 can exit through the gap, avoiding interference with the bracket 200 and affecting the standing of the control device.

[0044] For example, the placement surface 20 can refer to a desktop or other surface used to support control devices. The cable exit surface 210 can be flat or curved, without specific limitation. The wiring harness 10 connected to the display body 100 can be a power cable and / or a signal cable, or a wiring harness that integrates power and signal cables.

[0045] Optionally, one of the included angles α and β can be between 25° and 35°, while the other can be between 50° and 60°. By limiting these angle ranges, light reflections in most scenarios, such as those from spotlights directly above the desktop or along the edges of the meeting room, can be effectively avoided, significantly improving the display clarity and user experience.

[0046] In some embodiments, such as Figure 3 and Figure 4 As shown, the control device has at least four support positions, defined as a first support position 101, a second support position 102, a third support position 103, and a fourth support position 104. The first support position 101 is located adjacent to the first side 110, and the fourth support position 104 is located adjacent to the second side 120. The second support position 102 and the third support position 103 are located at the end of the bracket 200 furthest from the display body 100. When the display body 100 is in a first standing state, it stands on the placement surface 20 via the first support position 101 and the second support position 102. When the display body 100 is in a second standing state, it stands on the placement surface 20 via the third support position 103 and the fourth support position 104, with the cable exit surface 210 located between the second support position 102 and the third support position 103. Thus, since the second support position 102 and the third support position 103 are located at the end of the bracket 200 away from the display body 100, and the cable exit surface 210 is located between the second support position 102 and the third support position 103, the cable exit surface 210 is always exposed on the outside regardless of whether the display body 100 is in the first standing state or the second standing state. This allows the cable harness connected to the display body 100 to extend without interference, improving the user experience.

[0047] In practical applications, the distance between the first support position 101 and the second support position 102 is not equal to the distance between the third support position 103 and the fourth support position 104, so that the aforementioned first included angle α and second included angle β are different. For example, the distance between the first support position 101 and the second support position 102 can be smaller than the distance between the third support position 103 and the fourth support position 104, so that the first included angle α is greater than the second included angle β, and the tilt angle of the display surface of the display body 100 in the first standing state is steeper than the tilt angle of the display surface of the display body 100 in the second standing state.

[0048] Regarding the specific locations of the first support position 101 and the fourth support position 104, this disclosure provides two feasible embodiments for reference.

[0049] In Example 1, at least one of the first support position 101 and the fourth support position 104 is located on the bracket 200. That is, in this example, there are two possible specific locations for the first support position 101 and the fourth support position 104: Scenario 1: The first support position 101 and the fourth support position 104 can both be located on the bracket 200, with the first support position 101 being located near the first side 110 and the fourth support position 104 being located near the second side 120. Scenario 2: One of the first support position 101 and the fourth support position 104 is located on the bracket 200, and the other is located on the display body 100.

[0050] This reduces the contact between the display body 100 and the placement surface 20, thereby reducing the possibility of wear and tear caused by the contact between the display body 100 and the placement surface 20.

[0051] It should be noted that the first support position 101, the second support position 102, the third support position 103, and the fourth support position 104 can refer to any one of the following: a support point, a support line, or a support surface. Furthermore, when the first support position 101 is located on the bracket 200, the first support position 101 and the second support position 102 can be two different surfaces, or they can be the same surface. When the fourth support position 104 is located on the bracket 200, the third support position 103 and the fourth support position 104 can be two different surfaces, or they can be the same surface.

[0052] Example 2, as follows Figure 3 and Figure 4 As shown, the first support position 101 and the fourth support position 104 are located on the display body 100. That is, the display body 100 and the bracket 200 work together to stand on the placement surface 20. When the display body 100 stands on the placement surface 20, one side of the display body 100 contacts the placement surface 20, which allows the display surface of the display body 100 to be as close as possible to the placement surface 20, reducing the distance between the display surface of the display body 100 and the placement surface 20. At the same time, it avoids gaps between the display body 100 and the placement surface 20, improving the aesthetics of the control device placed on the placement surface.

[0053] Furthermore, the display body 100 is provided with a first foot pad 130 and a second foot pad 140. The first foot pad 130 protrudes from the first side 110, forming a first support position 101. The second foot pad 140 protrudes from the second side 120, forming a fourth support position 104. In this way, the display body 100 can contact the placement surface 20 through the first foot pad 130 and the second foot pad 140, avoiding wear caused by direct contact between the display body 100 and the placement surface 20. At the same time, the first foot pad 130 and the second foot pad 140 can also increase the friction between the display body 100 and the placement surface 20, reduce slippage, and improve the standing stability of the control device.

[0054] For example, the first foot pad 130 and the second foot pad 140 can be made of rubber or silicone to provide cushioning for the placement contact between the display body 100 and the placement surface 20, reducing collision damage. During installation, the first foot pad 130 and the second foot pad 140 can be fixed to the display body 100 by adhesive or locking.

[0055] To facilitate the connection between the wiring port located on the back of the display body 100 and the wiring harness 10, the bracket 200 can be composed of multiple brackets spliced ​​together. When it is necessary to disassemble or assemble the wiring harness 10, one of the brackets can be opened to expose the corresponding wiring port, thereby facilitating the connection between the wiring harness 10 and the wiring port.

[0056] Taking the bracket 200, which is composed of two frame pieces, as an example, Figure 5 and Figure 6 As shown, the bracket 200 may include a first frame 230 and a second frame 240. The end face of the first frame 230 away from the display body 100 is joined with the end face of the second frame 240 away from the display body 100 to form the aforementioned cable exit surface 210. The first frame 230 and the second frame 240 are respectively provided with notches, and the notches on the first frame 230 and the second frame 240 are joined to form a cable exit hole 220. Thus, when assembling or disassembling the wire harness 10, either the first frame 230 or the second frame 240 can be opened, such as... Figure 6 As shown, the wiring ports on the back of the main body 100 are exposed to facilitate the disassembly and assembly of the wiring harness 10.

[0057] In practical applications, the second frame 240 can be connected to the first frame 230 and / or the display body 100 to fix the second frame 240 onto the display body 100. During the assembly of the bracket 200 to the display body 100, the first frame 230 can be first connected to the display body 100 via snap-fit ​​and / or threaded connection, and then the second frame 240 can be connected to the display body 100 to allow the first frame 230 and the second frame 240 to be joined together.

[0058] For example, the first frame 230 and the second frame 240 may have one or more notches, the number of which can be set according to the number of wiring ports on the back of the display body 100. Each cable outlet hole 220 can be used to accommodate a cable bundle 10, so that the cable bundles 10 are neatly arranged.

[0059] Furthermore, the first frame 230 has a third foot pad 231 at the end furthest from the display body 100, forming the aforementioned third support position 103. The second frame 240 has a fourth foot pad 241 at the end furthest from the display body 100, forming the aforementioned second support position 102. In this way, the bracket 200 can contact the placement surface 20 through the third foot pad 231 and the fourth foot pad 241, avoiding direct contact between the bracket 200 and the placement surface 20 that could cause wear. Simultaneously, the third foot pad 231 and the fourth foot pad 241 can also increase the friction between the bracket 200 and the placement surface 20, reducing slippage and improving the stability of the control device.

[0060] For example, the third foot pad 231 and the fourth foot pad 241 can be made of rubber or silicone to provide cushioning for the placement contact between the bracket 200 and the placement surface 20, reducing collision damage. During installation, the third foot pad 231 and the fourth foot pad 241 can be fixed to the corresponding bracket parts by adhesive, locking, or secondary injection molding.

[0061] In some embodiments, such as Figure 6 and Figure 7 As shown, the first frame 230 is equipped with a cable management rack 250, which has multiple cable management slots 251. Each cable management slot 251 has a first slot opening 2511, a second slot opening 2512, and a third slot opening 2513, with the first slot opening 2511 and the second slot opening 2512 positioned opposite each other. The second frame 240 is detachably connected to the display body 100 and covers the third slot opening 2513 of each cable management slot 251. The second frame 240 and the cable management slots 251 together form a cable management space, which is used to limit the movement of the wire harness 10.

[0062] When assembling the wire harness 10, the second frame 240 can be removed first. Then, the end of the wire harness 10 can be inserted into the wiring port on the back of the display body 100. Next, part of the wire harness 10 can be pressed into the cable management groove 251 through the third slot 2513, so that part of the wire harness 10 is confined within the notch of the first frame 230. Finally, the second frame 240 can be connected to the display body 100 to confine the wire harness 10 within the cable management groove 251. In this way, the cable management rack 250 can be used to organize the wire harness 10, keeping the wire harness 10 neatly arranged and improving the overall aesthetics of the control equipment.

[0063] For example, the cable management rack 250 can be designed as an integral part of the first frame 230, for example, by injection molding. The cable management rack 250 and the first frame 230 can also be designed as separate parts, for example, the cable management rack 250 and the first frame 230 can be molded separately and then connected to each other.

[0064] Preferably, the first side 110 and the second side 120 are located on opposite sides of the width of the display body 100. In this way, the control device can always be displayed in landscape mode. When viewing, the entire display screen is displayed in the left-right direction, which matches the field of vision of both eyes, allowing the entire picture to be scanned at a glance and reducing eye fatigue.

[0065] In some embodiments, such as Figure 1 , Figure 8 and Figure 9 As shown, the bracket 200 is detachably connected to the display body 100, allowing the display body 100 to be used independently without the bracket 200. For example, as Figure 8 As shown, the display unit 100 can be connected to a wall mount 300 for use as a doorplate. Alternatively, as... Figure 9 As shown, the display body 100 can be connected to the bracket 300 for mounting on the 86 box and used as a doorplate. Specifically, the bracket 300 is detachably connected to the back of the display body 100, and after the bracket 300 is connected to the display body 100, the display body 100 can be hung at the door position via the bracket 300 and used as a doorplate.

[0066] Furthermore, the display body 100 is equipped with an indicator light 150. In this way, when the display body 100 and the bracket 300 are used as a doorplate, the usage status of the room can be indicated by changing the display color of the indicator light 150, so that users can distinguish the usage status of the room without having to go inside, thus improving the convenience of use.

[0067] For example, there may be two indicator lights 150, which are located on opposite sides of the display body 100 along its length.

[0068] Based on the same inventive concept, this disclosure also provides a bracket 200, which is formed by splicing a first frame 230 and a second frame 240 along a splicing surface. The bracket 200 has a mounting surface and a cable outlet surface 210, wherein the mounting surface is used to mount the display body 100; the cable outlet surface 210 is disposed opposite to the mounting surface, and the cable outlet surface 210 is provided with a cable outlet hole 220, which is located on the splicing surface.

[0069] It should be noted that the specific structure of the stent 200 can be found in the detailed description above, and will not be repeated here.

[0070] The terms "upper" and "lower" used in this disclosure are used to describe the relative positional relationship of the various structures in the accompanying drawings. They are only for the purpose of clarity of description and are not intended to limit the scope of implementation of this disclosure. Changes or adjustments to the relative relationships without substantially altering the technical content should also be considered as part of the scope of implementation of this disclosure.

[0071] It should be noted that, in this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0072] Furthermore, in this disclosure, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.

[0073] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate 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 disclosure. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0074] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure, and are not intended to limit them. Although this disclosure has 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 or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this disclosure.

Claims

1. A control device, characterized in that, The control device includes: Display body (100) having a first side (110) and a second side (120) disposed opposite to each other. A bracket (200) is provided on the back of the display body (100). The bracket (200) has a cable outlet surface (210) and a cable outlet hole (220) on the cable outlet surface (210). A wire harness (10) connected to the display body (100) is used to extend through the cable outlet hole (220). The display body (100) stands on the placement surface (20) at least by means of the bracket (200) and has a first standing state and a second standing state. When the display body (100) is in the first standing state, the first side (110) is close to the placement surface (20) and the display surface of the display body (100) has a first angle (α) with the placement surface (20). When the display body (100) is in the second standing state, the second side (120) is close to the placement surface (20) and the display surface of the display body (100) has a second angle (β) with the placement surface (20). The first angle (α) and the second angle (β) are both acute angles and are different. The wire exit surface (210) is an exposed surface in both the first standing state and the second standing state.

2. The control device according to claim 1, characterized in that, The control device has at least four support positions, namely a first support position (101), a second support position (102), a third support position (103) and a fourth support position (104). The first support position (101) is disposed adjacent to the first side (110), the fourth support position (104) is disposed adjacent to the second side (120), the second support position (102) and the third support position (103) are located at one end of the bracket (200) away from the display body (100), and the cable outlet surface (210) is located between the second support position (102) and the third support position (103); When the display body (100) is in the first standing state, the display body (100) stands on the placement surface (20) through the first support position (101) and the second support position (102). When the display body (100) is in the second standing state, the display body (100) stands on the placement surface (20) through the third support position (103) and the fourth support position (104).

3. The control device according to claim 2, characterized in that, At least one of the first support position (101) and the fourth support position (104) is located on the bracket (200).

4. The control device according to claim 2, characterized in that, The first support position (101) and the fourth support position (104) are located on the display body (100).

5. The control device according to claim 4, characterized in that, The display body (100) is provided with a first foot pad (130) and a second foot pad (140); The first foot pad (130) protrudes from the first side (110), and the first foot pad (130) forms the first support position (101). The second foot pad (140) protrudes from the second side (120), and the second foot pad (140) forms the fourth support position (104).

6. The control device according to any one of claims 2 to 5, characterized in that, The support (200) includes a first frame (230) and a second frame (240); The end face of the first frame (230) away from the display body (100) is spliced ​​with the end face of the second frame (240) away from the display body (100) to form the cable outlet surface (210). The first frame (230) and the second frame (240) are respectively provided with notches. The notches on the first frame (230) and the notches on the second frame (240) are spliced ​​to form the cable outlet hole (220).

7. The control device according to claim 6, characterized in that, The first frame (230) has a third foot pad (231) at one end away from the display body (100), and the third foot pad (231) forms the third support position (103). The second frame (240) has a fourth foot pad (241) at one end away from the display body (100), and the fourth foot pad (241) forms the second support position (102).

8. The control device according to claim 6, characterized in that, The first frame (230) is provided with a cable management rack (250), the cable management rack (250) has a plurality of cable management slots (251), each of the cable management slots (251) has a first slot (2511), a second slot (2512) and a third slot (2513), the first slot (2511) and the second slot (2512) are arranged opposite to each other; The second frame (240) is detachably connected to the display body (100) and covers the third slot (2513) of each of the cable management slots (251), and the second frame (240) and the cable management slots (251) together form a cable management space, which is used to limit the cable bundle (10).

9. The control device according to any one of claims 1 to 5, characterized in that, The first side (110) and the second side (120) are located on opposite sides of the width direction of the display body (100).

10. The control device according to any one of claims 1 to 5, characterized in that, The angle range of one of the first included angle (α) and the second included angle (β) is 25°-35°, and the angle range of the other is 50°-60°.

11. The control device according to any one of claims 1 to 5, characterized in that, The bracket (200) is detachably connected to the display body (100); and / or, The display body (100) is provided with an indicator light (150).

12. A stent, characterized in that, The bracket (200) is formed by splicing a first frame (230) and a second frame (240) along a splicing surface. The bracket (200) has a mounting surface and a cable outlet surface (210). The mounting surface is used to mount the display body (100); The cable outlet surface (210) is disposed opposite to the mounting surface, and the cable outlet surface (210) is provided with a cable outlet hole (220), which is located on the splicing surface.

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