Clamp for display screen

Abstract

The utility model provides a clamp for a display screen, and relates to the field of display screen testing tools. The clamp for the display screen comprises a base provided with a connecting part; the supporting mechanism comprises an adjusting plate detachably connected with the base and a plurality of supporting assemblies used for supporting a display screen, and each supporting assembly is detachably connected with the adjusting plate so that the relative positions of the supporting assemblies and the adjusting plate can be adjusted. Therefore, the supporting angle of the clamp can be adjusted, and the adaptability of the clamp to display screens of various specifications is further improved. Through the fixture, experiments of display screens of various specifications can be realized, the development period of the fixture is effectively shortened, and the manufacturing cost is reduced.

Description

Technical Field

[0001] The present application relates to the field of display screen testing tooling, and in particular to a fixture for a display screen. Background Art

[0002] As an important component in the car, the car display screen will be affected by harsh external environment such as climate and other factors for a long time during use, which will cause the performance of the display screen to degrade or even fail. Therefore, during the display screen R&D stage or during its production process, manufacturers usually conduct environmental tests on the display screen to ensure product quality. When conducting environmental tests, in order to accurately simulate the actual use status of the display screen in the car, it is usually required that the display screen be placed according to the actual loading angle, so it is necessary to match the corresponding placement fixture and put it in the environmental chamber together with the display screen for testing.

[0003] At present, the display placement fixture is usually developed based on the environmental data of the display to the handpiece. Therefore, for each display, it is necessary to redesign it according to the corresponding loading method of the display, which leads to a long development cycle of the fixture. In addition, for some products with more complex positioning, the complexity of the fixture structure will also increase, and corresponding fixture spare parts will also be required, which increases the manufacturing cost. Each placement fixture can only adapt to a single type of display and cannot be shared with other displays, resulting in poor fixture adaptability. Utility Model Content

[0004] In view of this, the purpose of the present application is to provide a fixture for a display screen to solve the problems of long development cycle, high manufacturing cost and poor adaptability of existing fixtures.

[0005] According to the above purpose, the utility model provides a clamp for a display screen, wherein the clamp for a display screen comprises:

[0006] A base, provided with a connecting portion;

[0007] The supporting mechanism comprises an adjusting plate detachably connected to the base and a plurality of supporting components for supporting the display screen, wherein each supporting component is detachably connected to the adjusting plate so as to be able to adjust the relative position of the supporting component and the adjusting plate.

[0008] Preferably, the base is formed into a rectangular frame-like structure; the connecting portion includes a first connecting portion and a second connecting portion; the first connecting portion is in contact with the inner wall of the base, and the second connecting portion is located at the side of the base.

[0009] Preferably, the first connecting portion includes two connecting plates, which are respectively arranged at both ends of the base in the width direction; the top surface of the connecting plate is lower than the top surface of the bottom plate; and the top of the connecting plate is provided with a plurality of first connecting holes spaced apart along the length direction of the bottom plate.

[0010] Preferably, the supporting mechanism includes at least two adjustment plates; second connection holes corresponding to the first connection holes are respectively formed at both ends of the adjustment plate in the length direction; when the adjustment plate is connected to the connecting plate through the first connection hole and the second connection hole, the top surface of the adjustment plate is flush with the top surface of the base.

[0011] Preferably, the adjustment plate is formed with a through hole of an oblong structure, and the extending direction of the through hole is the same as the extending direction of the adjustment plate.

[0012] Preferably, the support assembly is detachably connected to the corresponding through hole; each of the support assemblies includes one or more support members, and when there are multiple support members, the multiple support members are connected sequentially along the height direction of the base plate.

[0013] Preferably, the support member comprises a fixing column, and the fixing column is formed with threaded holes penetrating through both ends of the fixing column in the axial direction; the outer diameter of the fixing column is greater than the width of the through hole.

[0014] Preferably, the support member also includes a stud adapted to the threaded hole; when the stud is correspondingly connected to the fixing column, the bottom end of the stud in the axial direction protrudes from the bottom end of the fixing column, and the top end of the stud in the axial direction is lower than the top end of the fixing column.

[0015] Preferably, when the supporting assembly is connected to the adjusting plate, the bottom end of the stud passes through the through hole and is sleeved with a corresponding nut.

[0016] Preferably, at least one recess is provided at the top of each side of the base plate to form the second connecting portion; a third connecting hole is formed in the recess; when there are multiple base plates, the multiple base plates can be detachably connected through the third connecting hole.

[0017] According to the fixture for display screen of the utility model, the base is used to achieve preliminary support for the fixture as a whole and the display screen, and further, the support mechanism is used to achieve direct support for the display screen; the support mechanism in the utility model includes an adjustment plate and a support assembly, and the adjustment plate is detachably connected to the base (that is, the relative position of the adjustment plate and the base can be adjusted), so that the support assembly can be applied to display screens of different specifications; in addition, each support assembly is detachably connected to the adjustment plate, so that the relative position of the support assembly and the adjustment plate can be adjusted, so that the support angle can be adjusted, so as to further improve the adaptability of the fixture to display screens of various specifications. The fixture can be used to experiment with display screens of various specifications, effectively reducing the development cycle of the fixture and reducing the manufacturing cost.

[0018] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 is a schematic diagram of a clamp for a display screen according to an embodiment of the utility model;

[0021] Figure 2 is a schematic diagram of a base according to an embodiment of the utility model;

[0022] Figure 3 is a schematic diagram of connecting multiple bases according to an embodiment of the utility model;

[0023] Figure 4 is a schematic diagram of an adjustment plate according to an embodiment of the utility model;

[0024] Figure 5 is a schematic diagram of a support member according to an embodiment of the utility model;

[0025] Figure 6 This is a schematic diagram of a display screen when placed according to an embodiment of the utility model;

[0026] Figure 7 is a schematic diagram of another display screen placement according to an embodiment of the utility model;

[0027] Figure 8It is a schematic diagram of another display screen placement according to an embodiment of the utility model.

[0028] Icon: 1-base; 10-connecting plate; 11-first connecting hole; 12-recess; 13-third connecting hole; 14-connecting block; 15-screw; 20-adjusting plate; 200-through hole; 201-second connecting hole; 21-support member; 210-fixing column; 211-stud; 212-nut; 3-display screen. DETAILED DESCRIPTION

[0029] The following specific embodiments are provided to help the reader obtain a comprehensive understanding of the methods, devices and / or systems described herein. However, after understanding the disclosure of the present application, various changes, modifications and equivalents of the methods, devices and / or systems described herein will be apparent. For example, the order of operations described herein is merely an example, and is not limited to the order set forth herein, but in addition to the operations that must occur in a particular order, changes that will be apparent after understanding the disclosure of the present application may be made. In addition, in order to improve clarity and brevity, descriptions of features known in the art may be omitted.

[0030] The features described herein may be implemented in different forms and should not be interpreted as being limited to the examples described herein. Rather, the examples described herein have been provided only to illustrate some of the many possible ways of implementing the methods, devices and / or systems described herein that will be apparent after understanding the disclosure of the present application.

[0031] Throughout the specification, when an element (such as a layer, a region, or a substrate) is described as being “on”, “connected to”, “bound to”, “over”, or “covering” another element, it may be directly “on”, “connected to”, “bound to”, “over”, or “covering” another element, or one or more other elements may be present between them. In contrast, when an element is described as being “directly on”, “directly connected to”, “directly bound to”, “directly over”, or “directly covering” another element, there may be no other elements present between them.

[0032] As used herein, the term "and / or" includes any one of the associated listed items and any combination of any two or more items.

[0033] Although terms such as "first," "second," and "third" may be used herein to describe various members, components, regions, layers, or portions, these members, components, regions, layers, or portions are not limited by these terms. Rather, these terms are only used to distinguish one member, component, region, layer, or portion from another member, component, region, layer, or portion. Therefore, without departing from the teachings of the examples described herein, the first member, component, region, layer, or portion referred to may also be referred to as the second member, component, region, layer, or portion.

[0034] For ease of description, spatial relational terms such as "above", "upper", "below", and "lower" may be used herein to describe the relationship of one element to another element as shown in the accompanying drawings. Such spatial relational terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. For example, if the device in the accompanying drawings is turned over, an element described as being "above" or "upper" relative to another element will subsequently be "below" or "lower" relative to the other element. Therefore, the term "above" includes both "above" and "below" orientations depending on the spatial orientation of the device. The device may also be positioned in other ways (e.g., rotated 90 degrees or in other orientations), and the spatial relational terms used herein will be interpreted accordingly.

[0035] The terms used herein are only used to describe various examples and are not used to limit the present disclosure. Unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. The terms "include", "comprise" and "have" list the stated features, quantities, operations, components, elements and / or their combinations that exist, but do not exclude the existence or addition of one or more other features, quantities, operations, components, elements and / or their combinations.

[0036] Variations in the shapes shown in the drawings may occur due to manufacturing techniques and / or tolerances. Therefore, the examples described herein are not limited to the specific shapes shown in the drawings but include variations in shapes that occur during manufacturing.

[0037] The features of the examples described herein may be combined in various ways that will be apparent after understanding the disclosure of the present application. In addition, although the examples described herein have various configurations, other configurations are possible as will be apparent after understanding the disclosure of the present application.

[0038] According to the utility model, a clamp for a display screen 3 is provided, such as Figures 1 to 4As shown, the clamp for display screens in this embodiment includes a base 1 and a support mechanism detachably connected to the base 1, the support mechanism is specifically provided with an adjustment plate 20 detachably connected to the base 1 and a plurality of support components for supporting the display screen 3, and each support component is detachably connected to the adjustment plate 20, so that the position of the adjustment plate 20 and the position of each support component can be flexibly adjusted according to the specifications of the display screen 3, such as its size, shape, etc., so as to achieve the stable support of the display screen 3 of various specifications by the clamp. In the following, the specific structure of the above-mentioned parts of the clamp for display screens according to the utility model will be described in detail.

[0039] In this embodiment, if Figures 1 to 3 As shown, the base 1 is formed into a rectangular frame structure, that is, the middle area thereof is hollowed out, which is conducive to the rapid heating of the environmental box and the outflow of condensed water (the heating and drainage of the environmental box are conventional settings and will not be repeated). The base 1 is used to provide preliminary support for the entire fixture and the display screen 3, so there is no specific limit to its size as long as it can ensure the technical effect of stable support.

[0040] Furthermore, the base 1 is provided with a connecting portion, which includes a first connecting portion and a second connecting portion. The first connecting portion is fitted with the inner wall of the base 1, and the supporting component is detachably connected to the base 1 through the first connecting portion; the second connecting portion is located at the side of the base 1, and multiple bases 1 can be detachably connected to each other through the second connecting portion, so that the specifications of the clamp can be flexibly adjusted according to the specific shape of the display screen 3, etc.

[0041] Specifically, Figure 2 As shown, the first connection part includes two connection plates 10, which are respectively arranged at both ends of the width direction of the base 1 (the extension direction of the two connection plates 10 is the length direction of the base 1); in addition, the top surface of the connection plate 10 is lower than the top surface of the bottom plate to avoid interference when the display screen 3 is placed, which may affect the quality of the display screen 3. The top of the connection plate 10 is also provided with a plurality of first connection holes 11 spaced apart along the length direction of the bottom plate. In this embodiment, the first connection holes 11 are formed as threaded holes, and their size, spacing, number, etc. are not specifically limited and should be determined comprehensively according to actual conditions.

[0042] More specifically, if Figure 2As shown, at least one recess 12 is provided at the top of each side of the bottom plate to form the above-mentioned second connection part; the recess 12 passes through the outer side wall of the bottom plate to form an L-shaped open structure, and a third connection hole 13 (a threaded hole in this embodiment) is also provided at the bottom of the recess 12. When there are multiple bottom plates, the multiple bottom plates are detachably connected through the third connection hole 13 and the corresponding connection block 14. The connection block 14 can be set as a structural member with a threaded hole corresponding to the second connection part as in the present embodiment. It should be noted that the number, size and specific position of the second connection part are not fixed, as long as the technical effect of flexibly adjusting the overall size of the fixture can be achieved to meet the needs of stable placement of display screens 3 of various specifications.

[0043] In this embodiment, if Figure 1 and Figure 4 As shown, the support mechanism includes two adjustment plates 20, which are formed into a long strip structure, and the two ends of the adjustment plates 20 in the length direction are respectively formed with second connection holes 201 corresponding to the first connection holes 11. When the adjustment plates 20 are connected to the connection plate 10 through the first connection holes 11 and the second connection holes 201 (and the screws 15), the top surface of the adjustment plates 20 is flush with the top surface of the base 1, and the length direction of the adjustment plates 20 is the same as the width direction of the base 1. The position of the adjustment plates 20 in this embodiment is not fixed, and the number of the adjustment plates 20 is not fixed. Each adjustment plate 20 can move along the formation direction of the first connection hole 11, thereby effectively improving the adaptability and flexibility of the clamp when used.

[0044] Furthermore, if Figure 4 As shown, the adjustment plate 20 is formed with a through hole 200 of an oblong structure, the through hole 200 is located between the two second connection holes 201, and the extension direction of the through hole 200 is the same as the extension direction of the adjustment plate 20. Correspondingly, the support assembly is detachably connected to the adjustment member through the through hole 200, so that the relative position of the support assembly and the adjustment plate 20 can be flexibly adjusted.

[0045] Specifically, Figure 1 and Figure 5 As shown, the support assembly in this embodiment includes one or more support members 21, and each support member 21 includes a fixing column 210 and a stud 211 that are adapted to each other. More specifically, as Figure 5As shown, the fixing column 210 is formed with threaded holes running through both ends of the fixing column 210 in the axial direction, and the outer diameter of the fixing column 210 is larger than the width of the through hole 200; the stud 211 is correspondingly connected to the threaded hole of the fixing column 210, and the bottom end of the stud 211 in the axial direction protrudes from the bottom end of the fixing column 210, and the top end of the stud 211 in the axial direction is lower than the top end of the fixing column 210, so that multiple support members 21 are conveniently connected in sequence along the height direction of the base plate.

[0046] When the support assembly is connected to the adjustment plate 20, the bottom end of the stud 211 of the lowest support member 21 passes through the through hole 200 and can be moved to a preset position along the extension direction of the through hole 200, and then a corresponding nut 212 is sleeved on the stud 211 to fix the support member 21 to the adjustment plate 20. Figure 1 As shown, taking two support members 21 as an example), the bottom end of the stud 211 of the upper support member 21 is correspondingly connected to the top end of the fixing column 210 of the lower support member 21.

[0047] So, like Figures 6 to 8 As shown, the clamp can stably support display screens 3 of various specifications through the flexibly adjustable bottom plate and supporting components.

[0048] According to the fixture for display screen of the utility model, the base 1 realizes the preliminary support of the fixture as a whole and the display screen 3, and further, the support mechanism realizes the direct support of the display screen 3; the support mechanism in the utility model includes an adjustment plate 20 and a support assembly, and the adjustment plate 20 is detachably connected to the base 1 (that is, the relative position of the adjustment plate 20 and the base 1 can be adjusted), so that the support assembly can be suitable for display screens 3 of different specifications; in addition, each support assembly is detachably connected to the adjustment plate 20, so that the relative position of the support assembly and the adjustment plate 20 can be adjusted, so that the support angle can be adjusted, so as to further improve the adaptability of the fixture to display screens 3 of various specifications. And the fixture can realize the experiment of display screens 3 of various specifications, which effectively reduces the development cycle of the fixture and reduces the manufacturing cost.

[0049] Finally, it should be noted that the above-described embodiments are only specific implementation methods of the present application, which are used to illustrate the technical solutions of the present application, rather than to limit them. The protection scope of the present application is not limited thereto. Although the present application is described in detail with reference to the above-described embodiments, ordinary technicians in the field should understand that any technician familiar with the technical field can still modify the technical solutions recorded in the above-described embodiments within the technical scope disclosed in the present application, or can easily think of changes, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A fixture for a display screen, characterized in that: The fixture for the display screen comprises: A base, provided with a connecting portion; The supporting mechanism comprises an adjusting plate detachably connected to the base and a plurality of supporting components for supporting the display screen, wherein each supporting component is detachably connected to the adjusting plate so as to be able to adjust the relative position of the supporting component and the adjusting plate.

2. The fixture for a display screen according to claim 1, characterized in that: The base is formed into a rectangular frame-like structure; the connecting portion includes a first connecting portion and a second connecting portion; the first connecting portion is in contact with the inner wall of the base, and the second connecting portion is located at the side of the base.

3. The fixture for display screen according to claim 2, characterized in that: The first connecting portion includes two connecting plates, which are respectively arranged at both ends of the base in the width direction; the top surface of the connecting plate is lower than the top surface of the base; and the top of the connecting plate is provided with a plurality of first connecting holes spaced apart along the length direction of the base.

4. The fixture for display screen according to claim 3, characterized in that: The supporting mechanism includes at least two adjustment plates; second connection holes corresponding to the first connection holes are respectively formed at both ends of the adjustment plate in the length direction; when the adjustment plate is connected to the connecting plate through the first connection hole and the second connection hole, the top surface of the adjustment plate is flush with the top surface of the base.

5. The fixture for display screen according to claim 1, characterized in that: The adjustment plate is formed with a through hole in an oblong structure, and the extending direction of the through hole is the same as the extending direction of the adjustment plate.

6. The fixture for display screen according to claim 5, characterized in that: The support assembly is detachably connected to the corresponding through hole; each of the support assemblies includes one or more support members, and when there are multiple support members, the multiple support members are connected in sequence along the height direction of the base.

7. The fixture for display screen according to claim 6, characterized in that: The support member includes a fixing column, and the fixing column is formed with threaded holes penetrating through both ends of the fixing column in the axial direction; the outer diameter of the fixing column is greater than the width of the through hole.

8. The fixture for display screen according to claim 7, characterized in that: The support member also includes a stud adapted to the threaded hole; when the stud is correspondingly connected to the fixing column, the bottom end of the stud in the axial direction protrudes from the bottom end of the fixing column, and the top end of the stud in the axial direction is lower than the top end of the fixing column.

9. The fixture for display screen according to claim 8, characterized in that: When the supporting assembly is connected to the adjusting plate, the bottom end of the stud passes through the through hole and is sleeved with a corresponding nut.

10. The fixture for display screen according to claim 2, characterized in that: At least one recess is provided at the top of each side of the base to form the second connecting portion; a third connecting hole is formed in the recess; when there are multiple bases, the multiple bases can be detachably connected through the third connecting hole.

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