Round cover alignment structure
By setting marking components and alignment parts on the circular cover plate and using CCD equipment to grasp the mark, the problem that the circular cover plate and TBN display products cannot be accurately fitted, and accurate alignment fit is achieved and alignment deviation is avoided.
Patent Information
- Application Number
- CN202420586766.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-03-25
AI Technical Summary
Due to the lack of right-angle edges, the circular cover plate cannot accurately fit the TBN display product with a fixture, resulting in alignment deviation.
A circular cover plate alignment structure is designed, including marking components and alignment parts, and the CCD equipment is used to grasp the mark to accurately align and fit the cover plate with the TBN display product.
Through the coordination of the marking assembly and the alignment member, the precise alignment fit between the cover plate and the TBN display product is achieved, avoiding angle deviation.
Smart Images
Figure CN222748810U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of display screens, in particular to a circular cover plate alignment structure. Background Art
[0002] At present, when a circular cover plate is fitted with a TBN display product, since the circular cover plate has no right-angled edges, it is impossible to fit and align it with a fixture, which results in the cover plate and the TBN display product not being able to fit accurately and causing an angle deviation. Utility Model Content
[0003] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a circular cover plate alignment structure, which can enable the circular cover plate to be accurately aligned and fitted with a TBN display product to prevent alignment deviation.
[0004] The purpose of this utility model is achieved through the following technical solutions:
[0005] The first aspect of the present application provides a circular cover plate alignment structure, comprising: a cover plate, on which an ink area is provided; a marking component, which is arranged on the cover plate on a side away from the ink area; and a display component, which includes an alignment member, and the alignment member and the marking component are flush with each other.
[0006] The marking component includes a first identification block and a second identification block, and the first identification block and the second identification block are respectively arranged on the cover plate at a side away from the ink area.
[0007] The alignment member includes a first ITO block and a second ITO block, the first identification block is flush with the first ITO block, and the second identification block is flush with the second ITO block.
[0008] The cross-sectional structures of the first identification block and the second identification block are square cross-sectional structures.
[0009] The cross-sectional structures of the first ITO block and the second ITO block are square cross-sectional structures.
[0010] The surface area of the first identification block is the same as the surface area of the first ITO block.
[0011] The surface area of the second identification block is the same as the surface area of the second ITO block.
[0012] The side length of the first marking block ranges from 1 mm to 2 mm.
[0013] The side length of the first ITO block ranges from 1 mm to 2 mm.
[0014] The display component also includes a glass substrate, the first ITO block and the second ITO block are respectively arranged on the glass substrate, a glue coating area is opened on the glass substrate, the first ITO block is located on one side of the glue coating area, and the second ITO block is located on the other side of the glue coating area.
[0015] Compared with the prior art, the utility model has at least the following advantages:
[0016] By setting up marking components and alignment parts, and using CCD equipment to grab the marking components and alignment parts, the cover plate and TBN display product can be accurately aligned and fitted. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below.
[0018] Figure 1 This is a schematic structural diagram of a cover plate in an embodiment of the utility model;
[0019] Figure 2 It is a schematic diagram of the structure of a display assembly in one embodiment of the utility model;
[0020] Figure 3 It is a structural schematic diagram of a circular cover plate alignment structure in one embodiment of the utility model. DETAILED DESCRIPTION
[0021] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.
[0022] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0023] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, or a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0024] At present, when a circular cover plate is fitted with a TBN display product, since the circular cover plate has no right-angled edges, it is impossible to fit and align it with a fixture, which results in the cover plate and the TBN display product not being able to fit accurately and causing an angle deviation.
[0025] In view of the above problems, the embodiments of the present application provide a circular cover plate alignment structure, which can enable the circular cover plate to be accurately aligned and fitted with the TBN display product to prevent alignment deviation.
[0026] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.
[0027] See also Figure 1 and Figure 2 A circular cover plate alignment structure includes: a cover plate 100, a marking component 200 and a display component 300, wherein the cover plate 100 is provided with an ink area 110; the marking component 200 is arranged on the cover plate 100 on a side away from the ink area 110; the display component 300 includes an alignment member 310, and the alignment member 310 and the marking component 200 are flush with each other.
[0028] It should be noted that the display component 300 is a TBN display product, and the marking component 200 is silk-screened on the back of the cover plate 100, that is, the side without the ink area 110. Then, the CCD device is used to capture the marking component 200 and the alignment member 310, so that the cover plate 100 and the TBN display product are accurately aligned and fitted without any angle deviation.
[0029] See also Figure 1 and Figure 3 In one embodiment, the marking component 200 includes a first identification block 210 and a second identification block 220 , and the first identification block 210 and the second identification block 220 are respectively disposed on the cover plate 100 on a side away from the ink area 110 .
[0030] It should be noted that the first identification block 210 and the second identification block 220 are both white oil blocks, so that the CCD device can easily capture the positions of the first identification block 210 and the second identification block 220 through the ink area 110 .
[0031] See also Figure 1In one embodiment, the alignment member 310 includes a first ITO block 311 and a second ITO block 312, the first identification block 210 is flush with the first ITO block 311, and the second identification block 220 is flush with the second ITO block 312. Specifically, the display component 300 also includes a glass substrate 320, the first ITO block 311 and the second ITO block 312 are respectively arranged on the glass substrate 320, and a glue coating area 321 is opened on the glass substrate 320, the first ITO block 311 is located on one side of the glue coating area 321, and the second ITO block 312 is located on the other side of the glue coating area 321.
[0032] It should be noted that the first ITO block 311 and the second ITO block 312 are located on the glass substrate 320 , and for the accuracy of alignment, the glue coating area 321 on the glass substrate 320 will avoid the first ITO block 311 and the second ITO block 312 for coating.
[0033] See also Figure 1 In one embodiment, the cross-sectional structure of the first identification block 210 and the second identification block 220 is a square cross-sectional structure. Figure 1 In one embodiment, the cross-sectional structures of the first ITO block 311 and the second ITO block 312 are square cross-sectional structures.
[0034] It should be noted that the cross-sectional structures of the first identification block 210 , the second identification block 220 , the first ITO block 311 and the second ITO block 312 of the present application are all square cross-sectional structures. Of course, they may also be other structures.
[0035] See also Figure 1 In one embodiment, the surface area of the first identification block 210 is the same as the surface area of the first ITO block 311. Specifically, the surface area of the second identification block 220 is the same as the surface area of the second ITO block 312. Specifically, the side length of the first identification block 210 ranges from 1 mm to 2 mm. Specifically, the side length of the first ITO block 311 ranges from 1 mm to 2 mm.
[0036] It should be noted that the side lengths of the first identification block 210 , the second identification block 220 , the first ITO block 311 and the second ITO block 312 are all 1 mm to 2 mm, so that no deviation can occur during alignment.
[0037] The scheme of the present application has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of the various embodiments have their own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments. Those skilled in the art should also be aware that the actions and modules involved in the specification are not necessarily required for the present application. In addition, it can be understood that the steps in the method of the embodiment of the present application can be adjusted in order, merged and deleted according to actual needs, and the modules in the device of the embodiment of the present application can be merged, divided and deleted according to actual needs.
[0038] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.
Claims
1. A circular cover plate alignment structure, characterized in that: include: A cover plate, wherein an ink area is provided on the cover plate; A marking component, the marking component is arranged on the cover plate at a side away from the ink area; The display assembly comprises an alignment member, and the alignment member and the marking assembly are flush with each other.
2. The circular cover plate alignment structure according to claim 1, characterized in that: The marking component includes a first identification block and a second identification block, and the first identification block and the second identification block are respectively arranged on the cover plate at a side away from the ink area.
3. The circular cover plate alignment structure according to claim 2, characterized in that: The alignment member includes a first ITO block and a second ITO block, the first identification block is flush with the first ITO block, and the second identification block is flush with the second ITO block.
4. The circular cover plate alignment structure according to claim 2, characterized in that: The cross-sectional structures of the first identification block and the second identification block are square cross-sectional structures.
5. The circular cover plate alignment structure according to claim 3, characterized in that: The cross-sectional structures of the first ITO block and the second ITO block are square cross-sectional structures.
6. The circular cover plate alignment structure according to claim 5, characterized in that: The surface area of the first identification block is the same as the surface area of the first ITO block.
7. The circular cover plate alignment structure according to claim 5, characterized in that: The surface area of the second identification block is the same as the surface area of the second ITO block.
8. The circular cover plate alignment structure according to claim 5, characterized in that: The side length of the first marking block ranges from 1 mm to 2 mm.
9. The circular cover plate alignment structure according to claim 6, characterized in that: The side length of the first ITO block ranges from 1 mm to 2 mm.
10. The circular cover plate alignment structure according to claim 9, characterized in that: The display component also includes a glass substrate, the first ITO block and the second ITO block are respectively arranged on the glass substrate, a glue coating area is opened on the glass substrate, the first ITO block is located on one side of the glue coating area, and the second ITO block is located on the other side of the glue coating area.